CN213350165U - Landfill garbage digestion decrement innocent treatment device - Google Patents

Abstract

The utility model relates to a landfill rubbish is cleared up decrement innocent treatment device, clear up the problem for solving landfill rubbish, set up the filtration liquid that collects filtration liquid including the lower of landfill bottom and collect the tunnel, filtration liquid collects the tunnel and passes through the filtration liquid storage tank on the filtration liquid delivery pump union coupling landfill, filtration liquid storage tank bottom is through control valve and the filtration pump union coupling filtration liquid base rubbish reaction auxiliary agent compounding jar, the compounding jar is furnished with a plurality of rubbish reaction auxiliary agent material high-order proportioning tanks that parallel, landfill top surface sets up the drilling sampling machine to the below rubbish landfill layer that is used for guiding filtration liquid base rubbish reaction auxiliary agent batching, compounding jar and filtration liquid storage tank bottom are used for spouting operation device to the rubbish body through pipeline UNICOM. The method has the advantage of effectively realizing the digestion, decrement and harmlessness of the refuse in the landfill.

Description

Landfill garbage digestion decrement innocent treatment device

Technical Field

The utility model relates to a landfill rubbish is administered device, especially relates to a landfill rubbish is cleared up decrement innocent treatment device.

Background

The refuse landfill is generally treated by adopting a layered earthing and landfill mode, and a layer of loess is covered after a layer of refuse is piled up, so that the pollution of the refuse is easily reduced. Landfill is the construction of well-designed facilities underground or on the ground to isolate the waste from the surrounding environment (groundwater, air and rain). This isolation is achieved by the bottom lining and daily soil coverage. Sanitary landfill separates the garbage from the environment by a clay liner, and municipal solid waste landfill separates the garbage from the environment by a synthetic (plastic) liner. The purpose of landfill is to bury the landfill so that it is isolated from ground water, remains dry and is not in contact with air. Under such conditions, the waste is not largely decomposed. Landfills are distinguished from compost heaps, the latter aiming to rapidly break down buried waste. However, the problem that the digestion, decrement and harmless technical equipment of the landfill garbage is in short supply and more urgent shortage in the land for the landfill garbage in the existing large and medium cities, particularly the super-large cities, is still not relieved.

Disclosure of Invention

The utility model aims to overcome the above-mentioned defect of prior art, provide a landfill rubbish is cleared up decrement innocent treatment device.

For realizing above-mentioned purpose, the utility model discloses landfill rubbish is cleared up decrement innocent treatment device includes that the lowest setting in landfill bottom collects the filtration liquid that filtration liquid collected the tunnel, filtration liquid collects the tunnel and carries the filtration liquid storage tank on the pump union coupling landfill through filtration liquid, filtration liquid storage tank bottom is through control valve and measurement pump union coupling filtration liquid base rubbish reaction auxiliary agent blending tank, the blending tank is furnished with a plurality of rubbish reaction auxiliary agent material high-order distributing troughs that parallel, landfill top surface sets up the drilling sampling machine to below rubbish landfill layer that is used for guiding filtration liquid base rubbish reaction auxiliary agent batching, blending tank and filtration liquid storage tank bottom are used for spouting the injection operation device of spouting the material to the garbage body through the pipeline UNICOM. And the landfill site is provided with an intelligent control station communicated with the data of each device and the control port, and the intelligent control station guides or controls the operation of each device based on the electronic three-dimensional graph of the landfill body. The control valve, the metering pump and the pouring pipe set can pump the collecting pump to the percolate of the high-level percolate storage tank, and the percolate can naturally flow into the garbage pile from the hole by utilizing the height difference. The intelligent control station is arranged on the refuse landfill and communicated with the equipment data and the control port, an electronic three-dimensional map of the refuse landfill is preset on a central control platform of the intelligent control station, sampling detection data of each drilling sampling point are recorded in the electronic three-dimensional map, and an injection operation stereogram is formed on the electronic three-dimensional map by the central control platform on the basis of the sampling detection data of the electronic three-dimensional map and used for guiding the injection operation of a material mixing and control valve, a metering pump and a pouring pipe group, a control valve, a metering pump and a spraying pipe frame group, a control valve, a high-pressure pump and a pressure injection pipe group, and a control valve, a high-pressure pump and a pressure injection pipe group which are matched with a drilling sampling machine. And the operation instruction formed by calculating the drilling sampling detection data is also used for guiding the preparation and modulation of a spraying agent, particularly a garbage reaction auxiliary agent.

When the borehole sampling detects the reaction water shortage, the intelligent control is carried out to directly take the percolate from the percolate storage tank to carry out humidification and injection operation on the area of the sampling layer; if the deviation of the reaction pH value is detected to be overlarge by drilling sampling, intelligently controlling to mix an acid-base regulator into the percolate in the mixing tank so as to carry out the injection operation of the percolate-based rubbish acid-base reaction auxiliary agent on the area of the sampling layer; if the drilling sampling detects that a certain reaction raw material is lacked, intelligently controlling to mix a certain reaction raw material into the percolate in the mixing tank so as to carry out the injection operation of the auxiliary agent of the percolate-based certain reaction raw material on the area of the sampling layer; if the drilling sampling detects that the soil is suitable for conversion, intelligently controlling the percolate in the mixing tank to be mixed with the soil conversion aid material to carry out percolate-based soil conversion aid injection operation on the sampling layer area; if the drilling sampling detects that the sample is suitable for converting rock soil, the percolate in the mixing tank is intelligently controlled to be mixed with a rock soil conversion aid material so as to carry out percolate-based rock soil conversion aid injection operation on the sampling layer area; and if the borehole sampling detects that the air is lack, intelligently controlling the borehole sampling machine to form a well pipe, and carrying out air injection operation on a sampling layer area or filling a raising agent for introducing air into the sampling layer area. The utility model discloses a drilling sampling machine is to the landfill body of each regional each level of landfill and is drilled the sample, when the sampling analysis result is reaction imperfection, then utilizes to spray the pipe support or press and annotate the pipe and add the solution to the landfill body region of sampling infiltration liquid base rubbish reaction auxiliary agent of reaction imperfection problem, when the sampling analysis result reaches standard for the reaction, former garbage heap becomes harmless and has the soil optimization agent of fertilizer efficiency, can finally fuse with the natural environment ideal. Therefore, the traditional landfill garbage becomes a treatment system which has certain fertilizer efficiency, is ideally fused with the natural soil environment and reduces the waste of land resources. The digestion, decrement and harmlessness of the garbage in the landfill site are accelerated, so that the traditional landfill garbage becomes a treatment system which has certain fertilizer efficiency, is ideally fused with the natural soil environment and reduces the waste of land resources. The garbage reaction auxiliary agent comprises a carbon source supplement for accelerating the microbial decomposition of garbage, a nitrogen source supplement, an acid-base regulation supplement, a microbial community supplement and a supplement beneficial to oxygenation; supplements for accelerating the transformation to the vegetation growth soil conditions, organic matter supplements, inorganic element fertilizer supplements, agricultural chemical supplements, nutrient soil supplements and the like; supplementary materials for accelerating geotechnical transformation, such as fly ash, clay supplementary materials, and water bottom mud supplementary materials, such as seabed mud supplementary materials, river and lake bottom mud supplementary materials and the like. The method has the advantage of effectively realizing the digestion, decrement and harmlessness of the refuse in the landfill.

Preferably, the garbage reaction auxiliary agent comprises an auxiliary agent capable of promoting the degradation process of garbage microbial biochemical reaction, an auxiliary agent capable of promoting the conversion of garbage into soil, a conversion auxiliary agent capable of promoting the conversion of garbage into rock soil and a swelling agent which is beneficial to introducing air through the percolate-based garbage reaction auxiliary agent.

As optimization, the drilling sampling machine is provided with a well forming pipe matched with the drilling hole forming. The well-forming pipe is a sleeve well-wall pipe body made of metal well pipes or degradable materials which are sequentially connected in a cascade mode. After a plurality of well pipes or sleeve well wall pipe bodies form a well wall in the well drilling hole, the percolate is refilled for many times, and auxiliary agents, nutrient materials and the like are injected, so that air can be properly introduced. And in the ground wells with a plurality of well pipes, the well can be continuously lifted by attaching the well pipes to the inner perfusion and progress, and then the layered perfusion is realized.

As optimization, the upper and lower ports of the finished well pipe are respectively provided with a sleeve mouth for sequentially sleeving the upper and lower ports.

Preferably, the sleeve openings are fixedly connected through threads or fixedly connected through an adhesive. The well-forming tubes suitable for the introduction of air are preferably provided with radial air holes distributed uniformly.

The landfill site is built in a naturally or artificially formed mountain ditch, a lower inclined channel is clamped between two side slopes of the mountain ditch, a percolate collecting tunnel is arranged in the center of the lower inclined channel, anti-seepage material layers are arranged on the two side slopes of the mountain ditch, the lower inclined channel and the percolate collecting tunnel, and the percolate collecting tunnel is connected with a percolate storage tank on the landfill site through a percolate conveying pump pipe.

As optimization, the percolate collecting tunnel is a U-shaped tunnel with an open upper surface, a seepage support plate is arranged at the upper opening of the U-shaped percolate collecting tunnel, a downstream end door for maintainers or intelligent self-propelled maintenance equipment to enter and exit is arranged at the downstream end extending out of the refuse landfill site of the U-shaped percolate collecting tunnel, and the percolate storage tank on the refuse landfill site is connected with the downstream end extending out of the refuse landfill site of the U-shaped percolate collecting tunnel through a percolate conveying pump pipe.

As optimization, the U-shaped percolate collecting tunnel is provided with a sinking percolate storage tank at the downstream end extending out of the refuse landfill, and the sinking percolate storage tank is connected with a percolate storage tank on the refuse landfill through a percolate conveying pump pipe.

Preferably, the injection operation device comprises any of the following operation groups for injecting garbage digestion-reducing harmless injection materials into garbage bodies: the device comprises a control valve, a metering pump, a pouring pipe operation group, a control valve, a metering pump, a spraying pipe support operation group, a control valve, a high-pressure pump, an injection pipe operation group and a drilling sampling machine matched control valve, a high-pressure pump and an injection pipe operation group.

For optimization, the control valve, the metering pump and the pouring pipe group, the control valve, the metering pump and the spraying pipe frame group, the control valve, the high-pressure pump and the pressure injection pipe group, and the drilling sampling machine provided with the control valve, the high-pressure pump and the pressure injection pipe group are respectively arranged on the intelligent control self-propelled motor-driven chassis. An intelligent control winch used for winding and releasing the pouring pipe group, the spraying pipe and the injection pipe according to requirements is arranged on the self-propelled motor-driven chassis. The intelligent control station communicated with the data of each device and the control port automatically acquires the data from each device, and forms a specific industrial control instruction of each device after intelligent calculation, and each device works according to the work in the office under the industrial control instruction.

The utility model discloses a drilling sampling machine is to the landfill body of each regional each level of landfill and is drilled the sample, when the sampling analysis result is reaction imperfection, then utilizes to spray the pipe support or press and annotate the pipe and add the solution to the landfill body region of sampling infiltration liquid base rubbish reaction auxiliary agent of reaction imperfection problem, when the sampling analysis result reaches standard for the reaction, former garbage heap becomes harmless and has the soil optimization agent of fertilizer efficiency, can finally fuse with the natural environment ideal. The drilling sampling machine is used for drilling and sampling the garbage buried bodies at each level of each region of the garbage landfill, when the sampling analysis result is that the reaction is incomplete, the leachate and the garbage reaction auxiliary agent for solving the problem of incomplete reaction are added to the region of the sampled garbage buried body by using a spraying pipe frame or a pressure injection pipe, and when the sampling analysis result is that the reaction is finished, the leachate and the garbage lithologic auxiliary agent are added to the region of the sampled garbage buried body by using the spraying pipe frame or the pressure injection pipe. Therefore, the problem of harmless treatment of percolate is solved, the problem of incomplete regional reaction can be solved through percolate and garbage reaction auxiliary agents, garbage is digested and reduced, the reacted garbage can be sealed by filling a nutritional auxiliary agent and a garbage lithologic auxiliary agent into a region which is subjected to final reaction, and harmless and proper recycling of the final reaction is realized.

Therefore, the traditional landfill garbage becomes a treatment system which has certain fertilizer efficiency, is ideally fused with the natural soil environment and reduces the waste of land resources. The digestion, decrement and harmlessness of the garbage in the landfill site are accelerated, so that the traditional landfill garbage becomes a treatment system which has certain fertilizer efficiency, is ideally fused with the natural soil environment and reduces the waste of land resources.

After the technical scheme is adopted, the utility model discloses landfill rubbish is cleared up decrement innocent treatment device has and can effectively realize that landfill rubbish is cleared up decrement innocent treatment, and it is useful soil to change harmful refuse landfill, is showing the advantage of alleviating the big and medium-sized city refuse landfill place shortage problem.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of the refuse digestion, decrement and harmless treatment device of the landfill site according to the utility model when the material mixing tank is provided with a bottom communication control valve, a metering pump and a spraying pipe. FIG. 2 is the structure diagram of the second embodiment of the utility model of the refuse digestion, decrement and harmless treatment device for the landfill site. FIG. 3 is a schematic structural view of a third embodiment of the device for digestion, decrement and harmless treatment of landfill waste, which is used in the case that a control valve communicated with the bottom of a mixing tank, a high-pressure pump and an injection pipe are matched with a drilling and sampling machine.

Detailed Description

As shown in the figure, the utility model discloses landfill rubbish is cleared up decrement innocent treatment device includes that 1 bottom lower of landfill sets up the filtration liquid that collects filtration liquid and collects the tunnel 2, filtration liquid collects tunnel 2 and connects filtration liquid storage tank 4 on the landfill 1 through filtration liquid delivery pump pipe 3, filtration liquid storage tank 4 bottom is through control valve and measurement pump union coupling filtration liquid base rubbish reaction auxiliary agent compounding jar 5, compounding jar 5 is furnished with a plurality of rubbish reaction auxiliary agent material high-order proportioning bins 6 that parallel, 1 top surface of landfill sets up the drilling sampling machine 7 to the below rubbish landfill layer that is used for guiding filtration liquid base rubbish reaction auxiliary agent batching, mixing jar 5 and 4 bottoms of filtration liquid storage tank are used for spouting the spouting operation device of material to the garbage body spouting through the pipeline UNICOM. And the landfill site is provided with an intelligent control station communicated with the data of each device and the control port, and the intelligent control station guides or controls the operation of each device based on the electronic three-dimensional graph of the landfill body. The control valve, the metering pump and the pouring pipe group can pump the collecting pump to the percolate of the high-level percolate storage tank 4, and the percolate naturally flows into the garbage pile from a hole caused by the drilling and sampling machine 7 by utilizing the height difference. The intelligent control station is arranged on the refuse landfill and communicated with the equipment data and the control port, an electronic three-dimensional map of the refuse landfill is preset on a central control platform of the intelligent control station, sampling detection data of each drilling sampling point are recorded in the electronic three-dimensional map, and an injection operation stereogram is formed on the central control platform on the basis of the sampling detection data of the electronic three-dimensional map and used for guiding mixing and control valves of the mixing tank 5, metering pumps and pouring pipe groups, control valves, metering pumps and spraying pipe frame groups, control valves, high-pressure pumps and pressure injection pipe groups, and injection operations of the control valves, the high-pressure pumps and the pressure injection pipe groups which are matched with the drilling sampling machine. And the operation instruction formed by calculating the drilling sampling detection data is also used for guiding the preparation and modulation of a spraying agent, particularly a garbage reaction auxiliary agent.

When the borehole sampling detects the reaction water shortage, the intelligent control is carried out to directly take the percolate from the percolate storage tank to carry out humidification and injection operation on the area of the sampling layer; if the deviation of the reaction pH value is detected to be overlarge by drilling sampling, intelligently controlling to mix an acid-base regulator into the percolate in the mixing tank so as to carry out the injection operation of the percolate-based rubbish acid-base reaction auxiliary agent on the area of the sampling layer; if the drilling sampling detects that a certain reaction raw material is lacked, intelligently controlling to mix a certain reaction raw material into the percolate in the mixing tank so as to carry out the injection operation of the auxiliary agent of the percolate-based certain reaction raw material on the area of the sampling layer; if the drilling sampling detects that the soil is suitable for conversion, intelligently controlling the percolate in the mixing tank to be mixed with the soil conversion aid material to carry out percolate-based soil conversion aid injection operation on the sampling layer area; if the drilling sampling detects that the sample is suitable for converting rock soil, the percolate in the mixing tank is intelligently controlled to be mixed with a rock soil conversion aid material so as to carry out percolate-based rock soil conversion aid injection operation on the sampling layer area; and if the borehole sampling detects that the air is lack, intelligently controlling the borehole sampling machine to form a well pipe, and carrying out air injection operation on a sampling layer area or filling a raising agent for introducing air into the sampling layer area. The garbage reaction auxiliary agent comprises a carbon source supplement for accelerating the microbial decomposition of garbage, a nitrogen source supplement, an acid-base regulation supplement, a microbial community supplement, a supplement beneficial to oxygenation and the like; supplements for accelerating the conversion to the vegetation growth soil condition, organic matter supplements, inorganic element fertilizer supplements, pesticide supplements, nutrient soil supplements and the like; supplementary materials for accelerating geotechnical transformation, such as fly ash, clay supplementary materials, and water bottom mud supplementary materials, such as seabed mud supplementary materials, river and lake bottom mud supplementary materials and the like.

The garbage reaction auxiliary agent comprises an auxiliary agent material capable of promoting the microbial biochemical reaction degradation process of garbage, an auxiliary agent material capable of promoting the conversion of garbage into soil, a conversion auxiliary agent material capable of promoting the conversion of garbage into rock soil and a swelling agent capable of facilitating the introduction of air through the percolate-based garbage reaction auxiliary agent.

The drilling and sampling machine 7 is provided with a well-forming pipe matched with the drilling and pore-forming of the well. The well-forming pipe is a sleeve well-wall pipe body made of metal well pipes or degradable materials which are sequentially connected in a cascade mode. After a plurality of well pipes or sleeve well wall pipe bodies form a well wall in the well drilling hole, the percolate is refilled for many times, and auxiliary agents, nutrient materials and the like are injected, so that air can be properly introduced. And in the ground wells with a plurality of well pipes, the well can be continuously lifted by attaching the well pipes to the inner perfusion and progress, and then the layered perfusion is realized. The upper and lower ports of the finished well pipe are respectively provided with a sleeve mouth for sequentially sleeving the upper and lower ports. The sleeve openings are fixedly connected through screw threads or adhesives. The well-forming tubes suitable for the introduction of air are preferably provided with radial air holes distributed uniformly.

The landfill site 1 is built in a naturally or artificially formed mountain ditch, a lower inclined channel is clamped between two side slopes of the mountain ditch, a percolate collecting tunnel 2 is arranged in the center of the lower inclined channel, the two side slopes of the mountain ditch, the lower inclined channel and the percolate collecting tunnel 2 are provided with an anti-seepage material layer 11, and the percolate collecting tunnel 2 is connected with a percolate storage tank 4 on the landfill site 1 through a percolate conveying pump pipe 3.

The leachate collects the tunnel 2 and is above open U type, U type leachate collects the tunnel 2 upper mouth and is provided with seepage backup pad 21, U type leachate collects the tunnel 2 and is provided with the downstream end door that supplies maintainer or intelligence to walk the business turn over of maintenance equipment in the downstream end that stretches out landfill site 1, U type leachate collects the tunnel 2 and passes through leachate delivery pump pipe 3 and connect leachate storage tank 4 on the landfill site 1 in the downstream end that stretches out landfill site 1. The U-shaped percolate collecting tunnel 2 is provided with a sinking percolate storage tank at the downstream end extending out of the refuse landfill, and the sinking percolate storage tank is connected with a percolate storage tank 4 on the refuse landfill through a percolate conveying pump pipe 3.

The injection operation device comprises any of the following operation groups for injecting garbage digestion reduction harmless injection materials into garbage bodies: the device comprises a control valve, a metering pump, a pouring pipe operation group, a control valve, a metering pump, a spraying pipe support operation group, a control valve, a high-pressure pump, an injection pipe operation group and a drilling sampling machine matched control valve, a high-pressure pump and an injection pipe operation group. The control valve, the metering pump, the pouring pipe group, the control valve, the metering pump, the spraying pipe frame group, the control valve, the high-pressure pump, the pressure injection pipe group and the drilling sampling machine which is matched with the control valve, the high-pressure pump and the pressure injection pipe group are respectively arranged on the intelligent control self-propelled motor-driven chassis. An intelligent control winch used for winding and releasing the pouring pipe group, the spraying pipe and the injection pipe according to requirements is arranged on the self-propelled motor-driven chassis. The intelligent control station communicated with the data of each device and the control port automatically acquires the data from each device, and forms a specific industrial control instruction of each device after intelligent calculation, and each device works according to the work in the office under the industrial control instruction.

First embodiment, as shown in fig. 1, the landfill waste digestion, decrement and harmless treatment device of the present invention is different from other embodiments in that the material mixing tank bottom is communicated with a control valve, a metering pump and a spraying pipe group.

Second embodiment, as shown in fig. 2, the landfill waste digestion, decrement and harmless treatment device of the present invention is different from other embodiments in that the mixing tank bottom is communicated with a control valve, a high pressure pump and a pressure injection pipe group.

Third embodiment, as shown in fig. 3, the device for digesting, reducing and harmlessly treating landfill waste of the utility model is different from other embodiments in that a drilling and sampling machine is provided with a control valve communicated with the bottom of a mixing tank, a high-pressure pump and a pressure injection pipe group.

The drilling sampling machine is used for drilling and sampling the garbage buried bodies at each level of each region of the garbage landfill, when the sampling analysis result is that the reaction is incomplete, the leachate and the garbage reaction auxiliary agent for solving the problem of incomplete reaction are added to the region of the sampled garbage buried body by using a spraying pipe frame or a pressure injection pipe, and when the sampling analysis result is that the reaction is finished, the leachate and the garbage lithologic auxiliary agent are added to the region of the sampled garbage buried body by using the spraying pipe frame or the pressure injection pipe. Therefore, the problem of harmless treatment of percolate is solved, the problem of incomplete regional reaction can be solved through percolate and garbage reaction auxiliary agents, garbage is digested and reduced, the reacted garbage can be sealed by filling a nutritional auxiliary agent and a garbage lithologic auxiliary agent into a region which is subjected to final reaction, and harmless and proper recycling of the final reaction is realized. Therefore, the traditional landfill garbage becomes a treatment system which has certain fertilizer efficiency, is ideally fused with the natural soil environment and reduces the waste of land resources. The digestion, decrement and harmlessness of the garbage in the landfill site are accelerated, so that the traditional landfill garbage becomes a treatment system which has certain fertilizer efficiency, is ideally fused with the natural soil environment and reduces the waste of land resources.

In a word, the utility model discloses landfill rubbish is cleared up decrement innocent treatment device has and can effectively realize that landfill rubbish is cleared up decrement innocent treatment, changes harmful refuse landfill and be useful soil, is showing the advantage of alleviating the problem of shortage in large and medium-sized city refuse landfill place.

Claims (10)

1. The utility model provides a landfill rubbish is cleared up innocent treatment device of decrement, its characterized in that includes that the lowest department setting in landfill bottom collects the leachate that the leachate collected the leachate and collects the tunnel, the leachate collects the tunnel and passes through leachate delivery pump union coupling landfill's leachate storage tank on the leachate storage tank, leachate storage tank bottom is through control valve and measurement pump union coupling leachate base rubbish reaction auxiliary agent blending tank, the blending tank is furnished with a plurality of rubbish reaction auxiliary agent material high order distributing grooves that parallel, landfill top surface sets up the drilling sampling machine to the below rubbish landfill layer that is used for guiding the batching of leachate base rubbish reaction auxiliary agent, blending tank and leachate storage tank bottom are used for spouting the injection operating means of spouting the material to the garbage body through the pipeline UNICOM.

2. The landfill waste digestion, reduction and harmless treatment device according to claim 1, wherein the waste reaction auxiliary agent comprises an auxiliary agent capable of promoting the microbial biochemical reaction and degradation process of waste, an auxiliary agent capable of promoting the conversion of waste into soil, a conversion auxiliary agent capable of promoting the conversion of waste into rock soil, and a bulking agent capable of facilitating the introduction of air through percolate-based waste reaction auxiliary agents.

3. The landfill site garbage digestion, reduction and harmless treatment device according to claim 1, wherein the drilling sampling machine is provided with a well forming pipe matched with a drilling hole forming pipe.

4. The landfill garbage digestion, decrement and harmless treatment device according to claim 3, wherein the upper and lower ports of the finished well pipe are respectively provided with a sleeve opening for sequentially sleeving the upper and lower ports.

5. The landfill garbage digestion, reduction and harmless treatment device according to claim 4, wherein the sleeve openings are fixedly connected through threads or are fixedly connected through an adhesive.

6. The landfill garbage digestion, reduction and harmless treatment device according to claim 1, wherein the landfill garbage is built in a natural or artificial mountain ditch, a downward inclined channel is arranged between two slopes of the mountain ditch, a percolate collecting tunnel is arranged in the center of the downward inclined channel, the two slopes of the mountain ditch, the downward inclined channel and the percolate collecting tunnel are provided with anti-seepage material layers, and the percolate collecting tunnel is connected with a percolate storage tank on the landfill garbage through a percolate conveying pump pipe.

7. The landfill waste digestion, reduction and harmless treatment device according to claim 6, wherein the percolate collecting tunnel is U-shaped with an opening on the upper surface, a seepage support plate is arranged at the upper opening of the U-shaped percolate collecting tunnel, a downstream end door for maintenance personnel or intelligent self-propelled maintenance equipment to enter and exit is arranged at the downstream end extending out of the landfill waste of the U-shaped percolate collecting tunnel, and the percolate storage tank on the landfill waste is connected with the downstream end extending out of the landfill waste through a percolate conveying pump pipe of the U-shaped percolate collecting tunnel.

8. The landfill waste digestion, reduction and harmless treatment device according to claim 6, wherein the U-shaped percolate collecting tunnel is provided with a sunken percolate storage tank at the downstream end extending out of the landfill, and the sunken percolate storage tank is connected with a percolate storage tank on the landfill through a percolate conveying pump pipe.

9. The landfill site garbage digestion, reduction and harmless treatment device according to claim 1, wherein the injection control operation device comprises any of a plurality of operation groups for injecting garbage digestion, reduction and harmless injection materials into garbage bodies: the device comprises a control valve, a metering pump, a pouring pipe operation group, a control valve, a metering pump, a spraying pipe support operation group, a control valve, a high-pressure pump, an injection pipe operation group and a drilling sampling machine matched control valve, a high-pressure pump and an injection pipe operation group.

10. The landfill garbage digestion, decrement and harmless treatment device according to claim 9, wherein the control valve, the metering pump and the pouring pipe group, the control valve, the metering pump and the spraying pipe frame group, the control valve, the high pressure pump and the pressing pipe group, and the drilling sampler provided with the control valve, the high pressure pump and the pressing pipe group are respectively arranged on the intelligent self-propelled type motorized chassis.

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