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The underground garbage collection classification system is a new type of waste treatment infrastructure that combines the four-category classification standard for garbage with underground sealed collection facilities. The core of this system is to achieve garbage disposal, temporary storage, and transportation through underground space, with the entire process being fully enclosed and classified for management, avoiding the problems of traditional above-ground garbage collection.

The core storage units of the Underground Garbage Collection Classification System are installed underground, typically at a depth of 1.5–3 meters. Only compact collection ports and information kiosks, occupying approximately 1–2 square meters, are visible on the surface. This design greatly reduces ground space occupation, making the system especially suitable for high-density residential communities and commercial core areas with limited land resources.
By storing waste in sealed underground containers, the Underground Garbage Collection Classification System effectively minimizes odor diffusion, mosquito breeding, and litter scattering. Integrated deodorization and sewage discharge systems eliminate common problems such as unpleasant smells in summer and contamination during rainy seasons, significantly enhancing the cleanliness, orderliness, and overall visual quality of the surrounding environment.
The system is equipped with automated lifting mechanisms that eliminate the need for manual handling of heavy garbage bins, including large-capacity 1100L containers. During collection, underground bins are automatically lifted to ground level for vehicle loading, substantially reducing physical strain on sanitation workers while improving safety, efficiency, and operational consistency.
Dedicated ground-level classification information kiosks provide clear guidance on waste categories, collection schedules, and responsibility labeling. Combined with clearly marked collection ports, the Underground Garbage Collection Classification System improves user awareness and participation, reduces mixed disposal behavior, and strengthens compliance with waste classification policies at the source.
With garbage fully enclosed underground, the system prevents direct access by children and pets, eliminating rummaging and accidental contact. Reduced exposure to open air lowers bacterial transmission risks, while anti-corrosion and anti-seepage treatments within the underground structure prevent leachate leakage, protecting soil and groundwater and ensuring long-term environmental safety.
Set independent disposal outlets according to classification standards, with an appearance that blends in with the surrounding environment, facilitating precise disposal.
Below the disposal outlets, underground pipelines or sealed containers are connected:
Small communities mostly adopt underground sealed containers;
Large commercial districts, new urban areas often use "negative pressure pipeline transportation".
All underground facilities undergo anti-corrosion, anti-seepage, and deodorization treatment to avoid polluting the soil and groundwater.
The underground collection stations are regularly connected by dedicated classification transfer vehicles to achieve a classification closed-loop for disposal, collection, and transfer.
Underground waste collection and classification systems are particularly suitable for high-end residential communities and the renovation of older residential areas. By relocating garbage rooms underground, the system eliminates resident dissatisfaction caused by surface waste facilities located close to buildings. Clear classification guidance enhances resident participation in sorting, while the concealed design integrates seamlessly with community landscaping, preserving the overall environmental quality and residential experience.
In high-traffic locations such as shopping centers, subway stations, and airports, waste generation is continuous and substantial. Large-capacity underground storage significantly reduces transfer frequency, while sealed systems prevent overflow and contamination of public areas. For scenarios with dense pedestrian flow and frequent disposal, negative-pressure pipeline systems enable rapid waste transport, maintaining hygiene and a clean image for commercial and transportation facilities.
Underground waste systems in industrial parks and university campuses can be customized to accommodate specific waste streams. Industrial parks benefit from additional classification units for specialized waste, while universities can strengthen recyclable material recovery. Intelligent operation and maintenance systems reduce manual sorting and inspection workloads, lowering management costs and supporting efficient, large-scale facility operations.
As part of modern urban infrastructure planning, underground garbage collection and classification systems are increasingly integrated with underground pipe corridors, rainwater drainage, and utility networks. By maximizing underground space utilization and implementing closed-loop classified waste management, these systems reduce landfill dependency, improve resource recovery rates, and align with low-carbon, sustainable city construction objectives.
Model number | ZFDM-2404 | ZFDM-2406 | ZFDM-6604 |
Size of Kiosk (mm) | 4200*1600*2630 | 5580*1600*2630 | 6400*2300*3000 |
Size of Pit (mm) | 4130*1280*2280 | 5510*1280*2280 | 6220*1920*2680 |
Number of Feeding Ports | 4 | 6 | 4 |
Capacity (L) | 960L (4 barrels) | 1440L (6 barrels) | 2640L (660L per barrel) |
Weight (KG) | 2980 | 3450 | 4950 |
Lift Height (mm) | 1320 | 1320 | 1700 |
Motor Power(kw) | 1.5 | 1.5 | 2.2 |
Voltage | 220V 50HZ / Customized | 220V 50HZ / Customized | 220V 50HZ / Customized |
Opening Mode | sensor | sensor | sensor |
Sewage Pump Power(kw) | 1.1 | 1.1 | 1.1 |
Lift Weight(T) | 2.8 | 3.5 | 5.5 |


The new landscape buried garbage compactor station improves environmental hygiene while enhancing the overall image of the city, which is different from the garbage sorting service station or garbage kiosk on the ground, i.e., it adopts the environmentally friendly underground sorting collection mode.
According to the customer's demand, it can choose various modes of feeding port, such as garbage classification feeding port, barrel turning device, large garbage opening device, etc., which is convenient for garbage collection vehicles and cleaning personnel to dump garbage; garbage enters into the feeding port and falls into the underground garbage collection station directly, and the fully closed structure reduces odor leakage, mosquitoes and flies, and the pollution of the environment.
After the opening of the feeding port, dumping of garbage and the opening of the upper cover of the lifting platform, deodorizing liquid is sprayed underneath the upper cover of the platform to remove the odor generated during the transfer of garbage, which greatly improves the situation both visually and perceptually.
The landscape buried trash compactor station is also equipped with a rubber protective mat on the feeding port to minimize the noise caused by collision.
1. Activate the hydraulic system when the trash can is full.
2. Lift the platform smoothly until the bottom of the trash can is flush with the ground.
3. Manually hauling out full trash cans and unloading trash directly into trash collection trucks.
4. Place empty cans in their original trash can locations.

Lifting mode
Landing mode

Pre-sales & after-sales service
Pre-sales services:24-hour online service to provide you with convenient online remote service. With professional technical research and development personnel to provide you with personalized customized services, according to your needs for feasibility analysis, confirm the specifications parameters, as a technical assistant, in a timely manner for you to do a good job in the production of products to follow up, reliable quality testing and the necessary certificates to provide.
After-sales service:Online product installation tutorials, professional technical teacher online service, necessary door-to-door installation, core components warranty, the use of the process of Q&A, regular tracking of the use of equipment and so on.
You will receive our full range of personalized customized services, including to site design, packaging, equipment matching, customized procedures, etc,
When you purchase equipment from RNKJ. May wish you to start from a small transaction, experience the products and services from us.
We are a professional manufacturer of sanitation machinery, providing customers with ex-factory prices and on-demand customization services. You can contact us via WhatsApp or email.
The underground garbage collection classification system is a new type of waste treatment infrastructure that combines the four-category classification standard for garbage with underground sealed collection facilities. The core of this system is to achieve garbage disposal, temporary storage, and transportation through underground space, with the entire process being fully enclosed and classified for management, avoiding the problems of traditional above-ground garbage collection.

The core storage units of the Underground Garbage Collection Classification System are installed underground, typically at a depth of 1.5–3 meters. Only compact collection ports and information kiosks, occupying approximately 1–2 square meters, are visible on the surface. This design greatly reduces ground space occupation, making the system especially suitable for high-density residential communities and commercial core areas with limited land resources.
By storing waste in sealed underground containers, the Underground Garbage Collection Classification System effectively minimizes odor diffusion, mosquito breeding, and litter scattering. Integrated deodorization and sewage discharge systems eliminate common problems such as unpleasant smells in summer and contamination during rainy seasons, significantly enhancing the cleanliness, orderliness, and overall visual quality of the surrounding environment.
The system is equipped with automated lifting mechanisms that eliminate the need for manual handling of heavy garbage bins, including large-capacity 1100L containers. During collection, underground bins are automatically lifted to ground level for vehicle loading, substantially reducing physical strain on sanitation workers while improving safety, efficiency, and operational consistency.
Dedicated ground-level classification information kiosks provide clear guidance on waste categories, collection schedules, and responsibility labeling. Combined with clearly marked collection ports, the Underground Garbage Collection Classification System improves user awareness and participation, reduces mixed disposal behavior, and strengthens compliance with waste classification policies at the source.
With garbage fully enclosed underground, the system prevents direct access by children and pets, eliminating rummaging and accidental contact. Reduced exposure to open air lowers bacterial transmission risks, while anti-corrosion and anti-seepage treatments within the underground structure prevent leachate leakage, protecting soil and groundwater and ensuring long-term environmental safety.
Set independent disposal outlets according to classification standards, with an appearance that blends in with the surrounding environment, facilitating precise disposal.
Below the disposal outlets, underground pipelines or sealed containers are connected:
Small communities mostly adopt underground sealed containers;
Large commercial districts, new urban areas often use "negative pressure pipeline transportation".
All underground facilities undergo anti-corrosion, anti-seepage, and deodorization treatment to avoid polluting the soil and groundwater.
The underground collection stations are regularly connected by dedicated classification transfer vehicles to achieve a classification closed-loop for disposal, collection, and transfer.
Underground waste collection and classification systems are particularly suitable for high-end residential communities and the renovation of older residential areas. By relocating garbage rooms underground, the system eliminates resident dissatisfaction caused by surface waste facilities located close to buildings. Clear classification guidance enhances resident participation in sorting, while the concealed design integrates seamlessly with community landscaping, preserving the overall environmental quality and residential experience.
In high-traffic locations such as shopping centers, subway stations, and airports, waste generation is continuous and substantial. Large-capacity underground storage significantly reduces transfer frequency, while sealed systems prevent overflow and contamination of public areas. For scenarios with dense pedestrian flow and frequent disposal, negative-pressure pipeline systems enable rapid waste transport, maintaining hygiene and a clean image for commercial and transportation facilities.
Underground waste systems in industrial parks and university campuses can be customized to accommodate specific waste streams. Industrial parks benefit from additional classification units for specialized waste, while universities can strengthen recyclable material recovery. Intelligent operation and maintenance systems reduce manual sorting and inspection workloads, lowering management costs and supporting efficient, large-scale facility operations.
As part of modern urban infrastructure planning, underground garbage collection and classification systems are increasingly integrated with underground pipe corridors, rainwater drainage, and utility networks. By maximizing underground space utilization and implementing closed-loop classified waste management, these systems reduce landfill dependency, improve resource recovery rates, and align with low-carbon, sustainable city construction objectives.
Model number | ZFDM-2404 | ZFDM-2406 | ZFDM-6604 |
Size of Kiosk (mm) | 4200*1600*2630 | 5580*1600*2630 | 6400*2300*3000 |
Size of Pit (mm) | 4130*1280*2280 | 5510*1280*2280 | 6220*1920*2680 |
Number of Feeding Ports | 4 | 6 | 4 |
Capacity (L) | 960L (4 barrels) | 1440L (6 barrels) | 2640L (660L per barrel) |
Weight (KG) | 2980 | 3450 | 4950 |
Lift Height (mm) | 1320 | 1320 | 1700 |
Motor Power(kw) | 1.5 | 1.5 | 2.2 |
Voltage | 220V 50HZ / Customized | 220V 50HZ / Customized | 220V 50HZ / Customized |
Opening Mode | sensor | sensor | sensor |
Sewage Pump Power(kw) | 1.1 | 1.1 | 1.1 |
Lift Weight(T) | 2.8 | 3.5 | 5.5 |


The new landscape buried garbage compactor station improves environmental hygiene while enhancing the overall image of the city, which is different from the garbage sorting service station or garbage kiosk on the ground, i.e., it adopts the environmentally friendly underground sorting collection mode.
According to the customer's demand, it can choose various modes of feeding port, such as garbage classification feeding port, barrel turning device, large garbage opening device, etc., which is convenient for garbage collection vehicles and cleaning personnel to dump garbage; garbage enters into the feeding port and falls into the underground garbage collection station directly, and the fully closed structure reduces odor leakage, mosquitoes and flies, and the pollution of the environment.
After the opening of the feeding port, dumping of garbage and the opening of the upper cover of the lifting platform, deodorizing liquid is sprayed underneath the upper cover of the platform to remove the odor generated during the transfer of garbage, which greatly improves the situation both visually and perceptually.
The landscape buried trash compactor station is also equipped with a rubber protective mat on the feeding port to minimize the noise caused by collision.
1. Activate the hydraulic system when the trash can is full.
2. Lift the platform smoothly until the bottom of the trash can is flush with the ground.
3. Manually hauling out full trash cans and unloading trash directly into trash collection trucks.
4. Place empty cans in their original trash can locations.

Lifting mode
Landing mode

Pre-sales & after-sales service
Pre-sales services:24-hour online service to provide you with convenient online remote service. With professional technical research and development personnel to provide you with personalized customized services, according to your needs for feasibility analysis, confirm the specifications parameters, as a technical assistant, in a timely manner for you to do a good job in the production of products to follow up, reliable quality testing and the necessary certificates to provide.
After-sales service:Online product installation tutorials, professional technical teacher online service, necessary door-to-door installation, core components warranty, the use of the process of Q&A, regular tracking of the use of equipment and so on.
You will receive our full range of personalized customized services, including to site design, packaging, equipment matching, customized procedures, etc,
When you purchase equipment from RNKJ. May wish you to start from a small transaction, experience the products and services from us.
We are a professional manufacturer of sanitation machinery, providing customers with ex-factory prices and on-demand customization services. You can contact us via WhatsApp or email.
