CN209410921U - Refuse transfer station refuse disposal system - Google Patents
Refuse transfer station refuse disposal system Download PDFInfo
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- CN209410921U CN209410921U CN201821937839.8U CN201821937839U CN209410921U CN 209410921 U CN209410921 U CN 209410921U CN 201821937839 U CN201821937839 U CN 201821937839U CN 209410921 U CN209410921 U CN 209410921U
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- compression box
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Abstract
The utility model relates to a kind of refuse transfer station refuse disposal systems, belong to environmental technology field.The refuse transfer station refuse disposal system includes the vacuum pump in refuse transfer station, leachate collection tank and equipped with compression head trash compactor and can by vehicle transport pass in and out refuse transfer station garbage compression box, exhaust pipe is communicated between one end and vacuum pump of leachate collection tank, the other end of leachate collection tank is communicated with draw water pipeline, garbage compression box is formed with switchable inlet and outlet and the discharge outlet positioned at garbage compression box bottom, discharge outlet is connected to garbage compression box and draw water pipeline, fixation is attached by banjo fixing butt jointing between discharge outlet and draw water pipeline.The refuse transfer station refuse disposal system efficiently can quickly handle refuse transfer station rubbish and can avoid Landfill Leachate Pollution refuse compaction equipment and ambient enviroment.
Description
Technical field
The utility model relates to a kind of refuse transfer station refuse disposal systems, belong to environmental technology field.
Background technique
With the continuous propulsion of urbanization, the quantity of refuse transfer station is more and more in recent years, the life in usual city
Rubbish is collected by compression type garbage truck, and transport to refuse transfer station, transfer station is by dedicated refuse compaction equipment, by rubbish pressure
Enter dustbin, is transported fully loaded dustbin to final process field by dedicated carrier vehicle.
During garbage-compressing volume reduction, existing refuse disposal installation consuming energy is big, and treatment effeciency is low, and equipment uses
Service life is short, and can generate landfill leachate.Landfill leachate ingredient is more complex, and there is stink weight, corrosivity by force, seriously to pollute
The characteristics of environment.
For landfill leachate, existing refuse transfer station generallys use the mode that bright ditch collects discharge, in compressed garbage
When, compression box two sides drainage ball valve is opened, is flow automatically by bright pipe by percolate and enters bright ditch, there is following lack according to the applicant understood
It falls into:
1) percolate gravity flow speed it is slower, when msw water content is larger, leachate collection is insufficient, a large amount of percolates according to
So it is accumulated in dustbin bottom.And when carrier vehicle transports fully loaded dustbin, percolate be easy to jolt with vehicle leakage spill to
Road surface.
2) escaping gas in landfill leachate contains harmful substance, seriously affects the air environment on transfer station and periphery
Quality.Some old refuse transfer stations arbitrarily discharge landfill leachate in the case where no any collection measure, it is easy to
Equipment pollution is caused to corrode, environmental sanitation is severe, leads to secondary pollution.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, proposing a kind of efficiently quick processing rubbish
Rubbish transfer station rubbish and the refuse disposal system that can avoid Landfill Leachate Pollution refuse compaction equipment and ambient enviroment.
The technical solution that the utility model proposes to solve above-mentioned technical problem is: a kind of refuse transfer station garbage disposal system
System, including the vacuum pump, leachate collection tank and the trash compactor equipped with compression head that are set in refuse transfer station and can be by
Vehicle transport passes in and out the garbage compression box of refuse transfer station, is communicated with pumping between one end and vacuum pump of the leachate collection tank
Air pipe, the other end of the leachate collection tank are communicated with draw water pipeline, and the garbage compression box is formed with switchable disengaging
Mouth and the discharge outlet positioned at garbage compression box bottom, the discharge outlet connection garbage compression box and draw water pipeline, the discharge outlet
Fixation is attached by banjo fixing butt jointing between draw water pipeline；When rubbish is pressed into rubbish by the inlet and outlet by the compression head
When rubbish compression box, a temporary airtight compression space, the vacuum pump, exhaust tube are formed inside the compression head and garbage compression box
Pumping circuit, the temporary airtight compression space, draw water pipeline and leachate collection tank are formed between road and leachate collection tank
Between formed and draw water circuit.
The beneficial effect of above-mentioned technical proposal is: when the utility model at work, rubbish is pressed by compression head by inlet and outlet
Simultaneously start vacuum pump in garbage compression box simultaneously, compresses and form a temporary airtight compression space inside head and garbage compression box, very
Pumping circuit, temporary airtight compression space, draw water pipeline and percolate are formed between sky pump, exhaust pipe and leachate collection tank
Circuit of drawing water is formed between collecting tank, in this way, the utility model in essence is quickly to collect in compression box to accumulate with vacuum mode
Percolate, and the sewage in rubbish surface and gap is blown by draw water pipeline with the air-flow of high speed together, process is collected opposite
It is carried out in closed pipeline and tank body, prevents percolate leakage at discharge outlet docking and spill phenomenon, effectively avoid Landfill Leachate Pollution
Refuse compaction equipment and ambient enviroment.
The variation of above-mentioned technical proposal first is that: manual ball valve, the pumping are equipped in the discharge outlet and draw water pipeline
Water lines are equipped with filter device.
The variation of above-mentioned technical proposal second is that: the exhaust outlet of the vacuum pump be equipped with deodorization device.
The beneficial effect of above-mentioned technical proposal is: the utility model by sky pump exhaust outlet on be equipped with deodorization device,
Air environment can be polluted to avoid the pernicious gas that percolate in collection system volatilizes.
The variation of above-mentioned technical proposal third is that: the processing system further includes control centre and is mounted on leachate collection
Automatically controlled water pumping valve, automatically controlled extraction valve, automatically controlled intake valve, automatically controlled drain valve, air pressure probe and liquid level sensor on tank,
Controlled end and the company, control centre of the vacuum pump, automatically controlled water pumping valve, automatically controlled extraction valve, automatically controlled intake valve and automatically controlled drain valve
It connects, the control signal output of the trash compactor is connect with control centre, the air pressure probe and level sensing
The signal output end of device is connect with control centre, and the automatically controlled water pumping valve is for controlling draw water pipeline switch, the automatically controlled pumping
Valve is for controlling exhaust pipe switch, and the automatically controlled intake valve is for controlling leachate collection canister incoming gas, the automatically controlled drain valve
For controlling the draining of leachate collection tank, the control centre is used to receive the control signal of the trash compactor to control this
The start and stop of refuse transfer station refuse disposal system.
The beneficial effect of above-mentioned technical proposal is: the utility model passes through setting control centre, automatically controlled water pumping valve, automatically controlled pumping
Air valve, automatically controlled intake valve, automatically controlled drain valve, air pressure probe and liquid level sensor, may be implemented system signal acquisition,
Maintenance and automatic control；It realizes the linkage work of compressor and the processing system, extends service life of equipment, and do not increase rubbish
The amount of labour of rubbish transfer station staff.
The variation of above-mentioned technical proposal fourth is that: the trash compactor can for work independently one or more and point
Independent garbage compression box is not docked, and each garbage compression box is independently arranged draw water pipeline and installs water pumping valve respectively, each rubbish
The draw water pipeline parallel connection of compression box collects, and each refuse transfer station refuse disposal system includes one or more draw water pipelines, row
Water lines and with exhaust pipe leachate collection tank in parallel respectively, the draw water pipeline parallel connection of each tank body and with each pressure in parallel
Contracting case draw water pipeline collects connection；Each refuse transfer station refuse disposal system includes the true of one or more exhaust pipes parallel connections
Sky pump collects after the exhaust pipe of vacuum pump is in parallel with the exhaust pipe of leachate collection tank and connect.
The beneficial effect of above-mentioned technical proposal is: the utility model is by being arranged multiple garbage compression boxes, leachate collection
Tank and vacuum pump and a plurality of exhaust pipe, draw water pipeline and discharge pipe line can reach setting in a certain leachate collection tank
After liquid level, next leachate collection tank body is enabled automatically, realizes continual continuous work.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the structure and control schematic diagram of the refuse transfer station refuse disposal system in the utility model embodiment one.
Fig. 2 is the structure and control schematic diagram of the refuse transfer station refuse disposal system in the utility model embodiment two.
Specific embodiment
Embodiment one
The refuse transfer station refuse disposal system of the present embodiment, as shown in Figure 1, including the vacuum in refuse transfer station
It pumps 1, leachate collection tank 2, the trash compactor (not shown) equipped with compression head and rubbish can be passed in and out by vehicle transport and turn
Transport the garbage compression box 3 at station.Control centre 4 is additionally provided in refuse transfer station.The exhaust outlet of vacuum pump 1 is equipped with deodorization device
11。
Exhaust pipe 5, the other end of leachate collection tank 2 are communicated between one end and vacuum pump 1 of leachate collection tank 2
It is communicated with draw water pipeline 6.Check-valves is installed on exhaust pipe 5, can prevent air-flow recoil when termination of pumping from vacuum pump 1 being caused to invert,
Compensator 51 is installed on exhaust pipe 5, vibration when vacuum pump 1 works is can avoid and damages pipeline.
Automatically controlled water pumping valve 21, automatically controlled extraction valve 22, automatically controlled intake valve are installed on the leachate collection tank 2 of the present embodiment
23, automatically controlled drain valve 24, air pressure probe 25, liquid level sensor 26 and Anti-overflow device 27.
The Anti-overflow device 27 can avoid in unexpected situations, and percolate passes through automatically controlled pumping after being full of leachate collection tank 2
Air valve 22 enters exhaust pipe 5.Floating ball in Anti-overflow device 27 can float with liquid level, by leachate collection tank 2 to vacuum pump 1
Exhaust pipe 5 close, prevent liquid from entering pipeline and vacuum pump 1.
Vacuum pump 1, automatically controlled water pumping valve 21, automatically controlled extraction valve 22, automatically controlled intake valve 23 and automatically controlled drain valve 24 controlled end
It is connect with control centre 4, the control signal output of trash compactor is connect with control centre 4,25 He of air pressure probe
The signal output end of liquid level sensor 26 is connect with control centre 4.
In this way, the utility model controls vacuum pump 1, automatically controlled water pumping valve 21, automatically controlled extraction valve by setting control centre 4
22, automatically controlled intake valve 23 and automatically controlled drain valve 24, and the signal of air pressure probe 25 and liquid level sensor 26 is received, together
When control centre 4 be used to receive the control signal of trash compactor with control the starting of the refuse transfer station refuse disposal system and
Stop, signal acquisition, maintenance and the automatic control of system may be implemented, while realizing the connection of trash compactor Yu the processing system
It starts building to make, extends service life of equipment, and do not increase the amount of labour of refuse transfer station staff.
Garbage compression box 3 is formed with switchable inlet and outlet and the discharge outlet positioned at garbage compression box bottom (is not marked in figure
Show), discharge outlet is connected to garbage compression box 3 and draw water pipeline 6, passes through 7 He of banjo fixing butt jointing female end between discharge outlet and draw water pipeline 6
Banjo fixing butt jointing oedoeagus 8 is attached fixation.Manual ball valve 9 is equipped in discharge outlet and draw water pipeline 6, draw water pipeline 6 is equipped with
Filter device 61.
When rubbish is pressed into garbage compression box 3 by inlet and outlet by compression head, compresses and formed inside head and garbage compression box 3
One temporary airtight compression space forms pumping circuit, temporary airtight between vacuum pump 1, exhaust pipe 5 and leachate collection tank 2
Circuit of drawing water is formed between compression space, draw water pipeline 6 and leachate collection tank 2.
The automatically controlled water pumping valve 21 of the present embodiment is for controlling the switch of draw water pipeline 6, and automatically controlled extraction valve 22 is for controlling pumping
Pipeline 5 switchs, and automatically controlled intake valve 23 is for controlling 2 air inlet of leachate collection tank, and automatically controlled drain valve 24 is for controlling percolate receipts
Collect tank 2 to drain.
A kind of waste reduction method using above-mentioned refuse transfer station refuse disposal system of the present embodiment, including following step
It is rapid:
1) when refuse transfer station needs compressed garbage, by garbage compression box 3 and trash compactor butt-joint locking, (it is
Refer to: the inlet and outlet for compressing head and garbage compression box being correspondingly arranged, garbage compression box is fixed), by vacuum pump 1, pumping
Pipeline 5 is connected to leachate collection tank 2, while the discharge outlet of garbage compression box 3 and draw water pipeline 6 are passed through banjo fixing butt jointing female end
7 are docked with banjo fixing butt jointing oedoeagus 8 so that leachate collection tank 2, draw water pipeline 6 are connected to the discharge outlet of garbage compression box；
2) inlet and outlet of garbage compression box 3 are opened, by compression head by rubbish by inlet and outlet indentation garbage compression box 3
And start vacuum pump 1 simultaneously, at this point, a temporary airtight compression space is formed inside compression head and garbage compression box 3, vacuum pump 1,
Pumping circuit is formed between exhaust pipe 5 and leachate collection tank 2, temporary airtight compression space, draw water pipeline 6 and percolate are received
Circuit of drawing water is formed between collection tank 2；
3) after compressed garbage, stop vacuum pump 1, by 7 He of banjo fixing butt jointing female end between discharge outlet and draw water pipeline 6
Banjo fixing butt jointing oedoeagus 8 is disengaged, and is then transported fully loaded garbage compression box 3 to final process field by vehicle.
In step 2, when trash compactor starts compression, control centre 4 controls the refuse transfer station garbage disposal system
System starts and carries out auto-pumping percolate.
The draining of leachate collection tank 2 can be used two ways: first, in step 3), when trash compactor each time
At the end of compression, control centre 4 controls leachate collection tank 2 and carries out Auto-drainage.Second, in step 2, when percolate reaches
To leachate collection tank 2 setting capacity when, control centre 4 receive liquid level sensor issue high liquid level signal after control diafiltration
Liquid collecting tank 2 carries out Auto-drainage.
In step 2, during above-mentioned suction percolate, to avoid collection system from causing to damage because vacuum degree is excessively high,
When the air pressure in leachate collection tank 2 is lower than setting pressure, control centre 4 receives the pressure letter that pressure sensor issues
It is out of service that vacuum pump 1 is controlled after number；When the air pressure in leachate collection tank 2 is higher than setting pressure, control centre 4 is connect
Control vacuum pump 1 starts after receiving the pressure signal that pressure sensor issues.
Embodiment two
The present embodiment refuse transfer station refuse disposal system is improvement on the basis of embodiment one, not with embodiment one
It is with place:
Refuse transfer station is commonly equipped with a set of of autonomous working, two sets (as shown in Figure 2) or three sets of independent compressors, point
Independent garbage compression box 3 is not docked, and each garbage compression box is independently arranged draw water pipeline 6 and installation water pumping valve 28(can respectively
To be automatically controlled), 6 parallel connection of draw water pipeline of each garbage compression box 3 collects.
Each refuse transfer station refuse disposal system include one or more draw water pipelines 6, discharge pipe line and with pumping
The in parallel leachate collection tank 2 respectively of pipeline 5, the draw water pipeline 6 of each tank body it is in parallel and with each compression box draw water pipeline in parallel
Collect connection；Each refuse transfer station refuse disposal system includes one or more exhaust pipes 5 vacuum pump 1 in parallel, vacuum
Collect after the exhaust pipe of pump is in parallel with the exhaust pipe of leachate collection tank 2 and connect.
The utility model controls vacuum pump 1, automatically controlled water pumping valve 21, automatically controlled extraction valve 22, automatically controlled by setting control centre 4
The water pumping valve 28 of intake valve 23, automatically controlled drain valve 24 and draw water pipeline 6, and receive air pressure probe 25 and level sensing
Signal acquisition, maintenance and the automatic control of system may be implemented in the signal of device 26.Two leachate collection tanks 2 can recycle receipts
Collect the sewage extracted out in compression box.
The utility model is not limited to the above embodiment, such as: leachate collection tank 2 is substituted for dirty water collecting tank, is stopped
Return valve is changed to check valve, vacuum pump 1 can also be changed to vacuum generator or vacuumize blower, leachate collection tank 2 and vacuum pump 1 number
Amount is 3 or more, the automatically controlled intake valve 23 of omission is used instead four-way valve and directly switches airflow direction, sealed using floating ball mandril or floating ball
Valve or other modes prevent equivalent ways such as sewage outflow, etc..All technical solutions formed using equivalent replacement, all fall within this
The protection scope that utility model requires.
Claims (5)
1. a kind of refuse transfer station refuse disposal system, it is characterised in that: including the vacuum pump in refuse transfer station, diafiltration
Liquid collecting tank and equipped with compression head trash compactor and can by vehicle transport pass in and out refuse transfer station garbage compression box, institute
It states and is communicated with exhaust pipe between one end and vacuum pump of leachate collection tank, the other end of the leachate collection tank is communicated with
Draw water pipeline, the garbage compression box are formed with switchable inlet and outlet and the discharge outlet positioned at garbage compression box bottom, the row
The mouth of a river is connected to garbage compression box and draw water pipeline, is attached admittedly between the discharge outlet and draw water pipeline by banjo fixing butt jointing
It is fixed；When rubbish is pressed into garbage compression box by the inlet and outlet by the compression head, in the compression head and garbage compression box
Portion forms a temporary airtight compression space, and pumping circuit, institute are formed between the vacuum pump, exhaust pipe and leachate collection tank
It states and forms circuit of drawing water between temporary airtight compression space, draw water pipeline and leachate collection tank.
2. refuse transfer station refuse disposal system as described in claim 1, it is characterised in that: in the discharge outlet and draw water pipeline
It is equipped with manual ball valve, the draw water pipeline is equipped with filter device.
3. refuse transfer station refuse disposal system as described in claim 1, it is characterised in that: set on the exhaust outlet of the vacuum pump
There is deodorization device.
4. refuse transfer station refuse disposal system as described in claim 1, it is characterised in that: the processing system further includes in control
The heart and the automatically controlled water pumping valve being mounted on leachate collection tank, automatically controlled extraction valve, automatically controlled intake valve, automatically controlled drain valve, air
Pressure sensor and liquid level sensor, the vacuum pump, automatically controlled water pumping valve, automatically controlled extraction valve, automatically controlled intake valve and automatically controlled draining
The controlled end of valve is connect with control centre, the signal output end and control centre of the air pressure probe and liquid level sensor
Connection, the control signal output of the trash compactor are connect with control centre, and the automatically controlled water pumping valve draws water for controlling
Pipeline switch, the automatically controlled extraction valve is for controlling exhaust pipe switch, and the automatically controlled intake valve is for controlling leachate collection
Canister incoming gas, the automatically controlled drain valve is for controlling the draining of leachate collection tank, and the control centre is for receiving the rubbish pressure
The control signal of contracting machine is to control the start and stop of the refuse transfer station refuse disposal system.
5. Claims 1-4 it is any as described in refuse transfer station refuse disposal system, it is characterised in that: the garbage-compressing
Machine can be the one or more to work independently and dock independent garbage compression box respectively, and each garbage compression box is independently arranged
Draw water pipeline simultaneously installs water pumping valve respectively, and the draw water pipeline parallel connection of each garbage compression box collects, at each refuse transfer station rubbish
Reason system includes one or more draw water pipelines, discharge pipe line and distinguishes leachate collection tank in parallel with exhaust pipe, respectively
The draw water pipeline of tank body is in parallel and collects with each compression box draw water pipeline in parallel and connect；Each refuse transfer station garbage disposal system
System includes the vacuum pump of one or more exhaust pipe parallel connections, the exhaust pipe of vacuum pump and the exhaust pipe of leachate collection tank
Collect connection after parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937839.8U CN209410921U (en) | 2018-11-23 | 2018-11-23 | Refuse transfer station refuse disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937839.8U CN209410921U (en) | 2018-11-23 | 2018-11-23 | Refuse transfer station refuse disposal system |
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| Publication Number | Publication Date |
|---|---|
| CN209410921U true CN209410921U (en) | 2019-09-20 |
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ID=67935052
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937839.8U Active CN209410921U (en) | 2018-11-23 | 2018-11-23 | Refuse transfer station refuse disposal system |
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| Country | Link |
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| CN (1) | CN209410921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319361A (en) * | 2018-11-23 | 2019-02-12 | 南京晨光森田环保科技有限公司 | Refuse transfer station refuse disposal system and the waste reduction method for using the system |
| CN115477110A (en) * | 2022-09-06 | 2022-12-16 | 江苏欣迈坦环境科技有限公司 | Garbage transfer station sewage odor treatment system and automatic control method |
-
2018
- 2018-11-23 CN CN201821937839.8U patent/CN209410921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319361A (en) * | 2018-11-23 | 2019-02-12 | 南京晨光森田环保科技有限公司 | Refuse transfer station refuse disposal system and the waste reduction method for using the system |
| CN115477110A (en) * | 2022-09-06 | 2022-12-16 | 江苏欣迈坦环境科技有限公司 | Garbage transfer station sewage odor treatment system and automatic control method |
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