Food Waste Is “Difficult To Break The Bag", Everyone Is Discouraged, And Netizens Responded Brightly

Food Waste Is “Difficult To Break The Bag", Everyone Is Discouraged, And Netizens Responded Brightly

Following the classification of garbage, the "broken bags" of kitchen waste has also become a topic of discussion after meals.

In the past, when we took out the trash, we put the trash directly into the trash bag. When the trash bag is full, it is sealed and dumped directly into the corresponding trash can.

Since the implementation of the new "Regulations on the Management of Domestic Waste in Beijing", some communities have strictly implemented the "broken bags" of kitchen waste as a new regulation for disposing of garbage. This regulation has discouraged everyone, and the responses of netizens have become a bright spot.

Recycling

(Netizens responded to the picture)

Food waste is composed of decomposable organic matter, and its two characteristics are the most obvious:

1. "Inborn" smell

2. a Large amount of penetrant

Sealing the garbage bag containing kitchen waste and dumping it into the trash can reduce the spread of odor and avoid the overflow of permeate. Now, you have to take out the garbage in the bag and put it into the trash can. The leftovers in the bag will inevitably flow out. Not only is it unsanitary, but the smell of kitchen waste will spread everywhere, which is counterproductive.

That being the case, why bother to "broken the bag" and then release it?

The main reason for the broken bags of kitchen waste is to facilitate the disposal of kitchen waste.

At present, aerobic composting and anaerobic biogas production are the main methods of recycling kitchen waste.

Aerobic composting: the use of microorganisms to re-decompose kitchen waste and turn it into waste. However, keeping food waste in a bag is not conducive to aerobic composting, and "hypoxia symptoms" will appear during composting, which will affect the composting effect.

Anaerobic biogas production and power generation: Although biogas production and power generation use anaerobic fermentation tanks, kitchen waste needs to be squeezed and shredded. During the treatment process, plastic bags are likely to be wrapped around the knife surface, squeezed blunt device, or rotating shaft. , Induce mechanical failure. If the plastic bag forms an airtight film in the anaerobic tank, it will also cause the biogas power generation system to collapse.

It can be seen that the food waste treatment method, whether it is aerobic composting or anaerobic biogas generation, needs to be broken bags first.

At present, various solutions have been proposed for the problem of “difficult to break the bag” of food waste, such as:

The peculiar smell of kitchen waste mostly comes from the undrained water taste in the garbage. In order to prevent the spread of the peculiar smell, it is necessary to drain the water before putting the kitchen waste;

Food waste can be cleaned every day. During the peak period of waste disposal, the frequency of collection and transportation can be increased, and the number and volume of collection containers can be increased;

Degradable plastic bags are used to store kitchen waste. The degradable plastic bags can be degraded during the composting process, but the degradation rate is slower than that of kitchen waste, and the price of degradable plastic bags is higher, which greatly increases the cost of waste disposal.

In addition, major kitchen waste treatment plants have also proposed solutions, introducing PEAKS organic matter separators, which are conducive to the back-end treatment of kitchen waste and reduces the pressure of back-end treatment.

When the PEAKS organic separator is running, the material is received by the upper hopper, and the material is conveyed to the organic lifting roller device through the active screw conveying. While the active screw is conveyed, the reverse screw at the upper hopper runs at the same time, which is opposite to the active screw to realize the bag braking function. After the material is transported to the organic lifting roller device, the lifting roller rotates at a high speed to lift the inorganic material to a certain height, and then it is output by the inorganic spiral; while the lifting roller is rotating at high speed, the material can be broken into The extremely small particle size is filtered out by the filter, effectively avoiding entanglement.

In addition, the system is equipped with a fully automatic control feeding system. The feeding system is coordinated and controlled by the management software. The screw feeding speed can be controlled according to the characteristics of the garbage materials and the feeding ratio provided to avoid the uneven feeding speed of the materials causing a blockage.

At present, PEAKS organic matter separator has been applied to various industries, except for kitchen waste and kitchen waste treatment plants, it is also widely used in paper mills, food processing plants, and other industries. With its exquisite design technology and unique treatment advantages Helped waste disposal and won a good reputation.

There is a certain degree of difficulty in breaking bags of kitchen waste. If you want to better solve the problem, on the one hand, you must encourage residents to take action, and on the other hand, you must use technology to sort the garbage into your home.

Peaks Organic Matter Separator

Much!!!! Peaks organic matter separator multi-functional flexible operation, customized design to meet the differentiated needs!

Kitchen waste has the characteristics of large output, complex composition, easy to rot and smell, so it is more troublesome to deal with, if directly landfill, methane and high concentration of leachate, there is an explosion risk, and may pollute groundwater; If the incineration, but also need dehydration, high cost.

In conclusion, the best way to dispose of kitchen waste is biological composting, which is low cost and easy to scale.

Biocomposting with kitchen waste requires the removal of inert substances (plastic, glass, metal, stone, etc.) in the kitchen waste, which can reduce the loss of organic matter in the process of purification and plays a crucial role in the composting process. Of course, in the correct method at the same time, the hardware equipment should advance with The Times, in order to truly improve the full use of organic matter, play a greater value.

Traditional kitchen waste pretreatment needs to be equipped with a variety of equipment, including a bag breaking machine, screening system, pulping machine, etc. After several operation steps, only 30-70% of the produced material can be recovered. Not only that, because the whole processing line needs equipment to run at the same time, it is bound to occupy a larger space and area, unable to better meet the needs of users.

In order to improve the utilization of resources, the organic matter separator can be equipped in the front end of the kitchen waste treatment process of Peaks, which is conducive to reducing the loss caused by the existence of inert substances and improving the utilization rate of resources.

Three functions set in one, to create high efficiency to achieve high efficiency

Different from traditional equipment, the organic matter separator of Peaks adopts horizontal mechanical technology to screen materials, integrating three functions of a broken bag, screening, and recovery. The input of 100% materials by weight can recover 90-97% of the output materials after being treated by the equipment, which is 3 times as much as the traditional method, and the organic materials can be extracted more fully and with higher purity. And it makes the operating cost per ton of material significantly reduced, for the user to achieve the purpose of "open source and energy-saving".

Flexible operation, customized design to meet differentiated needs

In order to avoid the problem of limited operation space, three different types of equipment are designed, respectively: Peak-OS 24, Peak-OS 12, and Peak-OS 6, which can be flexibly selected according to user needs, site space, processing capacity, and so on.

Among them, Peak-OS 24, as the flagship model, has super processing capacity and super processing efficiency, which can realize the maximum recycling of materials and reduce more than 70% of materials buried or incinerated. Its compact structure, small footprint, can be easily added and connected to the existing processing line, indoor and outdoor can be placed, so it can meet the needs of more users.

Widely used, hardcore technology applicable to major industries

Kitchen waste, kitchen waste pretreatment plant

Kitchen waste, eat hutch waste pretreatment plant of expired products packaging (carton, cartons, iron metal, nonferrous metal, etc.), the introduction of castle peak (PEAKS) of organic matter separator can be produced in two reusable materials, namely: the organic waste and packaging materials, the former for anaerobic fermentation or compost, which can be used in the subsequent use of the supply chain.

Food processing plant

In industrial manufacturing, the introduction of Peaks organic matter separator can break down the twisted labels on packaging and test samples from product batches, recycling the waste that should be disposed of and reducing waste generation from the source.

The paper mill

The organic matter separator of Peaks is applied to treat the waste produced in the process of papermaking in the paper mill. The introduction of this equipment can greatly reduce the waste output in the process of treatment and achieve the goal of 20% pulp being recycled and put back into production.

The organic matter separator of Peaks solves the problems encountered in the process of kitchen waste pretreatment with exquisite design and flexible customization and replaces the traditional kitchen waste treatment system. In the future, we will continue to follow the popular market demand for equipment iteration and upgrade, to meet the needs of more users!

Qunfeng Heavy Industry Co., Ltd. : Vile Waste Disposal System

 Much!!!! Peaks organic matter separator multi-functional flexible operation, customized design to meet the differentiated needs!

Kitchen waste has the characteristics of large output, complex composition, easy to rot and smell, so it is more troublesome to deal with, if directly landfill, methane and high concentration of leachate, there is an explosion risk, and may pollute groundwater; If the incineration, but also need dehydration, high cost.

In conclusion, the best way to dispose of kitchen waste is biological composting, which is low cost and easy to scale.

Biocomposting with kitchen waste requires the removal of inert substances (plastic, glass, metal, stone, etc.) in the kitchen waste, which can reduce the loss of organic matter in the process of purification and plays a crucial role in the composting process. Of course, in the correct method at the same time, the hardware equipment should advance with The Times, in order to truly improve the full use of organic matter, play a greater value.

Traditional kitchen waste pretreatment needs to be equipped with a variety of equipment, including a bag breaking machine, screening system, pulping machine, etc. After several operation steps, only 30-70% of the produced material can be recovered. Not only that, because the whole processing line needs equipment to run at the same time, it is bound to occupy a larger space and area, unable to better meet the needs of users.

In order to improve the utilization of resources, the organic matter separator can be equipped in the front end of the kitchen waste treatment process of Peaks, which is conducive to reducing the loss caused by the existence of inert substances and improving the utilization rate of resources.

Three functions set in one, to create high efficiency to achieve high efficiency

Different from traditional equipment, the organic matter separator of Peaks adopts horizontal mechanical technology to screen materials, integrating three functions of a broken bag, screening, and recovery. The input of 100% materials by weight can recover 90-97% of the output materials after being treated by the equipment, which is 3 times as much as the traditional method, and the organic materials can be extracted more fully and with higher purity. And it makes the operating cost per ton of material significantly reduced, for the user to achieve the purpose of "open source and energy-saving".

Flexible operation, customized design to meet differentiated needs

In order to avoid the problem of limited operation space, three different types of equipment are designed, respectively: Peak-OS 24, Peak-OS 12, and Peak-OS 6, which can be flexibly selected according to user needs, site space, processing capacity, and so on.

Among them, Peak-OS 24, as the flagship model, has super processing capacity and super processing efficiency, which can realize the maximum recycling of materials and reduce more than 70% of materials buried or incinerated. Its compact structure, small footprint, can be easily added and connected to the existing processing line, indoor and outdoor can be placed, so it can meet the needs of more users.

Widely used, hardcore technology applicable to major industries

Kitchen waste, kitchen waste pretreatment plant

Kitchen waste, eat hutch waste pretreatment plant of expired products packaging (carton, cartons, iron metal, nonferrous metal, etc.), the introduction of castle peak (PEAKS) of organic matter separator can be produced in two reusable materials, namely: the organic waste and packaging materials, the former for anaerobic fermentation or compost, which can be used in the subsequent use of the supply chain.

Food processing plant

In industrial manufacturing, the introduction of Peaks organic matter separator can break down the twisted labels on packaging and test samples from product batches, recycling the waste that should be disposed of and reducing waste generation from the source.

The paper mill

The organic matter separator of Peaks is applied to treat the waste produced in the process of papermaking in the paper mill. The introduction of this equipment can greatly reduce the waste output in the process of treatment and achieve the goal of 20% pulp being recycled and put back into production.

The organic matter separator of Peaks solves the problems encountered in the process of kitchen waste pretreatment with exquisite design and flexible customization and replaces the traditional kitchen waste treatment system. In the future, we will continue to follow the popular market demand for equipment iteration and upgrade, to meet the needs of more users!

A Paper To Understand The Value Of Construction Waste Resource Utilization, It Is Worth Collecting!

A Paper To Understand The Value Of Construction Waste Resource Utilization, It Is Worth Collecting!

With the large-scale old city reconstruction and the acceleration of urbanization in China, the production of construction waste in China is increasing. Resource utilization of construction waste is the best way to solve the problem of the city surrounded by construction waste, which not only has economic benefits but also has social benefits.

Construction waste value

Old wood, wood chips

Old wood, wood chips are very common construction waste, this kind of material can be used as wood, can also be improved through processing, made into a composite plate. Or wood chips, sawdust, and other applications in fuel composting raw material plants, erosion protection projects, fully achieve the purpose of making the best use of things.

Old bricks and tiles

The bricks produced by the demolition of buildings can be reprocessed to burn paper-free bricks, made into water-stable aggregate for road foundation engineering, or reprocessed to burn hollow bricks, made of cement raw materials, etc., all of which have mature application formulas.

The old asphalt

After the separation and sorting of asphalt materials, they can be recycled and made into materials for paving the pavement surface layer and base layer.

The old concrete

This is the main component of construction waste and the most valuable part of recycling. After the concrete is crushed into powder, it can be used as filling material as various additives. Now the research on the recycling and utilization of old concrete is more mature, and it is widely used in the production of recycled concrete and recycled cement.

Recycling and utilization of concrete can greatly save resources, such as limestone, natural stones, and iron powder resources, which can reduce coal combustion through resource reuse.

Current situation of domestic construction waste

Start late, the amount of construction waste, the growth rate is fast

The treatment level is low, and long-term open-air stacking and landfill treatment methods are adopted, which occupy urban land and cause air pollution

Construction waste resource utilization rate is low

To solve the above problems, we need not only public awareness and sound national laws and regulations but also to improve the technology of construction waste treatment equipment. The former is a long-term construction process, while the latter can solve the current situation of construction waste in China more effectively.

Crushing is an essential link in the process of construction waste treatment. At present, fixed construction waste treatment equipment and mobile construction waste treatment equipment is the most commonly used.

Fixed construction waste disposal equipment

The use of fixed equipment requires piling infrastructure, a reasonable construction of a construction waste treatment production line, the equipment fixed, including crushing and screening equipment, the equipment investment cost is relatively low, suitable for a large site, large scale of construction waste treatment.

Jaw crusher

The crusher is composed of two jaw plates, moving jaw and static jaw, which simulates the movement of the two jaws of animals to complete the crushing operation of materials. Widely used in mine smelting, building materials, highway, railway water conservancy, and chemical industries, and other crushing of a variety of ores and bulk materials.

Impact crusher

The material is crushed repeatedly in the crushing chamber from large to small by using the impact energy until the material is broken to the specified particle size. The equipment is mainly used for construction waste treatment and slag treatment.

Compound sieve

Qunpeak composite screen can be screened twice in one operation, providing a high-efficiency screening solution for the treatment of sticky, wet materials. It is an ideal choice for the treatment of compost, wood, garbage, roller screening fine material, construction waste, and incinerator ash.

Mobile construction waste disposal equipment

Mobile construction waste treatment equipment is also called mobile crushing station, including feeding, crushing, conveying plus power system and control box, etc. The unit is installed as a whole. It has advanced technology, flexible mode, diverse configuration, and strong adaptability. And because the construction waste stacking is relatively scattered, the mobile crushing station is used as you go, crushing on the spot, transferring is convenient, avoiding the secondary pollution caused by back and forth transportation, more environmental protection, and saving the transportation and environmental management costs for users.

Mobile construction waste crusher

Mobile crusher is mainly used in railway, highway, metallurgy, coal mining, and other industries, especially the operation of the road, railway, construction waste, and other mobile materials.

Mobile crusher does not need to build steel frame structure and foundation construction, saving a lot of time and investment. The site can be directly selected, directly opened to the site, without transportation, directly reach the particle size of finished products. According to the size and different types of material requirements, the product is used in a variety of configurations. Can be customized according to customer requirements, flexible configuration, welcome customers to visit the purchase.

Product advantages:

1. Reliable performance, easy maintenance

2. High production efficiency and large processing capacity

3. Easy maintenance

4. Variety of configurations

The recycling of construction waste is a long-term work, which needs to be persistent to be able to complete and needs the joint efforts of all of us.

AI Ground | Construction Waste Processing From Manual Sorting To Intelligent Sorting, Qunfeng Heavy Industry Innovation Success Again

AI Ground | Construction Waste Processing From Manual Sorting To Intelligent Sorting, Qunfeng Heavy Industry Innovation Success Again

The emergence of artificial intelligence has brought about a subversive change and influence to the production structure and production relations. Today's artificial intelligence is not only used in household, finance, retail, transportation, and other industries but also introduced waste sorting industry, such as construction waste sorting is part of. At present, China's comprehensive resource treatment capacity of construction waste is still in the initial stage, facing great challenges such as the difficulty of complex material treatment, lack of intelligent treatment, and weak vertical ductility of the scheme. The future comprehensive resource treatment of construction waste is bound to focus on intelligence, integration, and the value chain.

In the process of construction waste treatment, it is found that waste bricks, tiles, stone, and other wastes are inevitably mixed with waste wood, plastic, and other wastes, thus forming "mixed waste". In order to realize the recycling of construction waste, for example, to separate and sort the mixed waste, the remaining is the recycled building materials. So what are the solutions in this area of garbage sorting?

Negative pressure air separator

Using the effect of suction (negative pressure), the mixed waste in the light material sorting out, mainly including plastic, paper, dry leaves, etc. The negative pressure air separator produced and developed by Qunfeng Heavy Industry integrates the functions of sorting and dust removal, which not only reduces the dust and improves the working efficiency of the equipment, but also ensures that the screening rate can reach more than 85%, which greatly ensures the impurity removal effect.

Manual sorting platform

In the process of construction waste treatment, the traditional sorting method is an artificial sorting platform. The artificial sorting platform of Qunfeng Heavy Industry is composed of a conveyor belt, a collection box, and a sorting room. It contains several workstations, and the staff is responsible for picking up impurities in aggregate on the conveyor belt and putting them into the collection box for unified treatment. Manual sorting mainly includes woodblock, aluminum alloy, plastic, wire and cable, and other impurities.

Peak-AI automatic sorting robot

The on-site working conditions of construction waste treatment are messy, dust pollution, unpleasant smell, and complex incoming materials. The Peak-AI automatic sorting robot developed and produced by Qunfeng Heavy Industry determines the position through instance segmentation, contour recognition, color recognition, and graphics algorithm. The material is recognized by 2D visual features, image recognition technology, and 3D geometric shape features. The grasping Angle is adjusted comprehensively through grasping position and pose search and interference judgment to realize a series of sorting work of construction waste.

The target product recognition rate of the Peak-AI automatic sorting robot is up to 95%, and the sorting times can reach 70 times per minute, which is twice the manual sorting speed (30-40 times per minute). The maximum grasping mass is 1.25 kg.

With the help of big data, artificial intelligence, and the Internet of Things, Qunfeng Heavy Industry keeps innovating and developing, deeply excavates the problems existing in the sorting process of construction waste and solves them, so as to ensure the quality and output of back-end recycled products from the source.

In the future, Qunfeng Heavy Industry will continue to expand its investment in artificial intelligence and further promote the recycling of construction waste.

The Loss Rate Of Food Waste Organic Matter Is High, How To Extract Organic Matter With High Efficiency And Proportion?

The Loss Rate Of Food Waste Organic Matter Is High, How To Extract Organic Matter With High Efficiency And Proportion?

Characteristics of kitchen waste:

· High moisture content

· High protein content

· High oil content

· Perishable

Combined with the characteristics of kitchen waste, its treatment method should also adopt a modern mechanized sorting method, sorting, and separation of kitchen waste, so as to effectively separate out impurities, get high purity organic matter, more conducive to recycling.

It is understood that the national planning and construction and has been built and put into operation of kitchen and kitchen waste and other organic waste treatment projects selection process, completed part of the project because of various problems led to "stranded, paralyzed", the main reasons for the following aspects:

· Defects in system design and errors in process calculation;

· Low extraction rate of organic matter, unable to meet the back-end process treatment;

· Defects in equipment manufacturing and lack of experience in equipment selection;

· Outcomes (biogas, biodiesel, and waste) involve multiple professions, and lack of operational experience makes it difficult to control the whole industry.

As a typical perishable waste, the disposal of kitchen waste can avoid environmental pollution, and it is also a kind of recyclable material.

At present, the recycling technology of kitchen waste, aerobic and anaerobic treatment technology has been mature and reliable, aerobic and anaerobic biotechnology is completely dependent on the organic matter in kitchen waste, and if there are a lot of impurities in the waste, it will affect the success of the application of biotechnology. The organic matter in the kitchen waste is everywhere. Its shadow can be seen in the solid phase, the liquid phase, and even the gas phase. Then how to extract the organic matter in the waste with high efficiency and high proportion is the most important, which is directly related to the success or failure of the resource treatment of kitchen waste.

Exquisite technology, rich project experience, professional industry talents, and high-quality after-sales service, which is closely related to the recycling treatment of kitchen waste. The kitchen waste pretreatment system of Qunfeng Heavy Industry & Huaxia Qingshan solves the problem of too many and mixed impurities in the kitchen waste, and not only that but also solves the problems of high loss rate of organic matter and oil and serious equipment wear in the traditional pretreatment system, so as to realize the resource utilization of kitchen waste.

The system mainly includes a feeding system, crushing system, screening system, pulping and pressing system, heating cache system, three-phase separation system, etc.

Feeding system

· The silo can meet the rapid and continuous discharge of incoming materials;

· The water collection function of the silo is comprehensive, and it can prevent the oil from condensing;

· Seal and deodorize the silo, and realize continuous operation in the discharge process;

· Preventing blockage and winding of silo

· It is suitable for the treatment of household waste, kitchen waste, and construction waste with large dust

A broken system

Although the composition of kitchen materials is not complicated, there are large particles in kitchen waste. The crushing system can reduce the pressure of back-end conveying equipment and fine pulping.

Screening system

Food waste will inevitably have spoons, chopsticks, and other magnetic materials, the use of magnetic separators can be screened out of this kind of material. The metal separation system uses permanent magnets to separate the iron from the waste without the need for a motor drive. Conveyor belts revolve around huge permanent magnets to separate wire, nails, and gas canisters. The body of the magnetic separator is made of steel structure, non-magnetic, so as to avoid the iron material on the body of the magnetic separator.

Kitchen waste is a kind of valuable and available resource, the real realization of waste resource utilization is the greatest value. The kitchen waste pretreatment system of Qunfeng Heavy Industry & Huaxia Qingshan can carry out sorting and separation of garbage, better meet the requirements of aerobic or anaerobic utilization at the back end and truly realize waste reduction, harmless and resource utilization.

Why Is It Essential To Sort Waste For Recycling?

Why is it essential to sort waste for recycling? The materials that can be recycled range from paper and cardboard to different plastic and metal containers to batteries or electronic devices. Each type of garbage needs to be arranged in a different way, according to where you live and the recycling guidelines of the area, and use a specific method to dispose of it.

Unfortunately, in some places, recycling may not exist at all. If you live in a similar hazardous waste recycling framework, you must still consider sorting your household waste and, if possible, provide it to the nearest recycling plant yourself.

In order to recycle effectively, we need efficient sorting-this first needs to be done in our own residence, and secondly, in a specialized sorting factory, collecting garbage from our front door, and taking common factors.

When you put a plastic container into the best recycling bag or trash can, you are helping various recyclables so that the ideal material can go directly to the best recycling process. Without sorting, large amounts of recyclable materials will be thrown into landfills or incinerated, and precious resources will be lost from our economy.

Remember: Sorting at home is the first step in recycling.

In Europe, 6 tons of the 16 tons of materials used per person per year are wasted. Despite innovations in the waste management system, the European economy is still losing a large amount of potential "secondary raw materials" that can be recycled from waste.

Therefore, we must take the sorting work seriously to minimize the number of recyclable products that have not been recycled despite the relevant arrangements made by the government.

More complicated is that the collection system may be very diverse, which also requires customers to sort waste in different ways from one country to another, and sometimes from one city to another city.

Sorting or arranging how to dispose of your waste is an important part of the recycling process. It is not enough to just separate them. Recycling companies need to arrange every little thing first and then put them into the recycling equipment to start the recycling process.

One factor that contributes to this situation is that recycling companies ensure that they manage reusable waste. They don't want to waste time refining things that cannot be used for multiple purposes. In fact, in some cases, it may threaten transport vehicles, because non-recyclable materials may be fragile or flammable.