CN212818975U - Device for vacuum collecting garbage percolate - Google Patents
Device for vacuum collecting garbage percolate Download PDFInfo
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- CN212818975U CN212818975U CN202021632871.2U CN202021632871U CN212818975U CN 212818975 U CN212818975 U CN 212818975U CN 202021632871 U CN202021632871 U CN 202021632871U CN 212818975 U CN212818975 U CN 212818975U
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Abstract
The utility model discloses a device of landfill leachate is collected in vacuum belongs to refuse treatment technical field. The technical scheme is as follows: the garbage compressor comprises a garbage compressor, wherein a liquid outlet of the garbage compressor is connected with a water tank, a liquid pumping port is formed in the lower portion of the water tank, the liquid pumping port is connected with a vacuum tank through a liquid pumping pipe, and a liquid pumping valve is arranged on the liquid pumping pipe; the vacuum tank is connected with a vacuum pump through the air suction port and is connected with a collecting pool through the liquid discharge port; a liquid level meter is arranged in the vacuum tank; the exhaust port of the vacuum pump is connected with a gas deodorization device; the liquid pumping valve, the air inlet valve, the liquid discharge valve, the vacuum pump and the liquid level meter are respectively and electrically connected with the controller. The utility model discloses discharge filtration liquid and carry out centralized processing in the collecting pit, avoided filtration liquid polluted environment's problem.
Description
Technical Field
The utility model relates to a refuse treatment technical field, concretely relates to device of landfill leachate is collected in vacuum.
Background
At present, more and more solid wastes are generated in daily life, and the solid wastes are generally treated by methods such as landfill, composting and incineration, wherein the landfill method is more widely applied. However, solid waste produces high-concentration organic waste water, i.e., leachate, which pollutes the soil if directly flowing into a river or the ground during stacking and landfill, and thus the leachate needs to be collected and then treated in a centralized manner.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a device of landfill leachate is collected in vacuum, through producing negative pressure extraction landfill leachate to the vacuum tank evacuation to finally discharge it and carry out centralized processing in the collecting pit, avoided the problem of leachate polluted environment.
The technical scheme of the utility model is that:
the device for collecting the garbage percolate in vacuum comprises a garbage compressor, wherein a liquid outlet of the garbage compressor is connected with a water tank, a liquid pumping port is formed in the lower portion of the water tank, the liquid pumping port is connected with a vacuum tank through a liquid pumping pipe, and a liquid pumping valve is arranged on the liquid pumping pipe; the vacuum tank is connected with a vacuum pump through the air suction port and is connected with a collecting pool through the liquid discharge port; a liquid level meter is arranged in the vacuum tank; the exhaust port of the vacuum pump is connected with a gas deodorization device; the liquid pumping valve, the air inlet valve, the liquid discharge valve, the vacuum pump and the liquid level meter are respectively and electrically connected with the controller.
Preferably, the gas deodorization device comprises a box body, one side of the box body is provided with a gas inlet, the other side of the box body is provided with a gas outlet and a liquid outlet, and the top of the box body is provided with a plurality of nozzles; the level is provided with the filter in the box, and the liquid outlet is located the below of filter.
Preferably, a transparent observation window is arranged on the side wall of the box body.
Preferably, the bottom of the box body is obliquely arranged, and the liquid outlet is positioned at the lower end.
Preferably, a filter screen is arranged in the water tank.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses a produce the negative pressure extraction landfill leachate to vacuum tank evacuation to finally discharge it and carry out centralized processing in the collecting pit, avoided filtration liquid polluted environment's problem.
2. The utility model discloses still adopt gaseous deodorizing device to carry out the deodorization to the foul smell that the in-process produced is collected to filtration liquid and handle, avoided the foul smell to pollute the atmospheric environment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the gas deodorizing means.
In the figure, 1-a garbage compressor, 2-a water tank, 3-a liquid pumping pipe, 4-a vacuum tank, 5-a gas pumping port, 6-a gas inlet, 7-a liquid discharging port, 8-a collecting tank, 9-a box body, 10-a gas inlet, 11-a gas outlet, 12-a liquid outlet, 13-a nozzle, 14-a filter plate and 15-a transparent observation window.
Detailed Description
Example 1
As shown in fig. 1-2, the present embodiment provides a device for collecting landfill leachate in vacuum, which includes a landfill compressor 1, a liquid outlet of the landfill compressor 1 is connected to a water tank 2, a liquid pumping port is disposed at a lower portion of the water tank 2, the liquid pumping port is connected to a vacuum tank 4 through a liquid pumping pipe 3, and a liquid pumping valve is disposed on the liquid pumping pipe 3; an air suction port 5 and an air inlet 6 are arranged at the top of the vacuum tank 4, a liquid outlet 7 is arranged at the bottom of the vacuum tank 4, an air suction valve, an air inlet valve and a liquid outlet valve are respectively arranged at the air suction port 5, the air inlet 6 and the liquid outlet 7, the vacuum tank 4 is connected with a vacuum pump through the air suction port 5, and is connected with a collection pool 8 through the liquid outlet 7; a liquid level meter is arranged in the vacuum tank 4; an exhaust port of the vacuum pump is connected with a gas deodorization device, the gas deodorization device comprises a box body 9, one side of the box body 9 is provided with a gas inlet 10, the other side of the box body 9 is provided with a gas outlet 11 and a liquid outlet 12, and the top of the box body 9 is provided with a plurality of nozzles 13; a filter plate 14 is horizontally arranged in the box body 9, and a liquid outlet 12 is positioned below the filter plate 14; the liquid pumping valve, the air inlet valve, the liquid discharge valve, the vacuum pump and the liquid level meter are respectively and electrically connected with the controller. The garbage compressor 1 is of an existing structure and is commercially available.
The working principle is as follows:
the leachate sewage that produces when 1 compression rubbish of garbage compressor enters into water tank 2 from the liquid outlet, and the controller opens drawing valve, vacuum pump and bleeder valve, closes flowing back valve and admission valve, and the vacuum pump is to the inside evacuation of vacuum tank 4, makes it produce the negative pressure to in taking out vacuum tank 4 through the leachate pipe 3 with the leachate in the water tank 2. When the level gauge installed in the vacuum tank 4 detects that the percolate in the tank has reached the high position, the signal is fed back to the controller, the controller closes the liquid pumping valve, the vacuum pump and the air pumping valve, and simultaneously opens the liquid discharge valve and the air inlet valve, and the percolate in the tank is discharged to the collecting tank 8 by the liquid discharge port 7 at the bottom under the action of self weight and is collected for centralized processing.
The vacuum pump is when the air in the extraction vacuum tank 4, with air escape, because filtration liquid gives off the stink, consequently along with the extraction of filtration liquid, the air in the vacuum tank 4 also gives off the stink, if directly discharges it, can the polluted atmosphere. This embodiment discharges the air into the cabinet 9 of the gas deodorization apparatus, and sprays a shower liquid into the cabinet 9 through the nozzle 13 to deodorize the gas. The liquid produced after spraying is filtered by the filter plate 14 and then flows out from the liquid outlet 12 below to enter the collecting tank 8 for collection, and the gas after spraying and deodorization is discharged from the gas outlet 11, thereby achieving the purpose of deodorization.
Example 2
On the basis of the embodiment 1, the side wall of the box body 9 is provided with the transparent observation window 15, so that the condition in the box body 9 can be observed conveniently, and the filter plate 14 can be replaced conveniently in time.
Example 3
On the basis of embodiment 1, the bottom of the box 9 is inclined, and the liquid outlet 12 is located at the lower end, so that the deodorized liquid can be discharged conveniently.
Example 4
On the basis of embodiment 1, be provided with the filter screen in the water tank 2, can filter the filtration liquid that gets into in the water tank 2, reduce the solid rubbish that gets into in the vacuum tank 4.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. Device of landfill leachate is collected in vacuum, its characterized in that:
the garbage pump comprises a garbage compressor (1), wherein a liquid outlet of the garbage compressor (1) is connected with a water tank (2), a liquid pumping port is formed in the lower portion of the water tank (2), the liquid pumping port is connected with a vacuum tank (4) through a liquid pumping pipe (3), and a liquid pumping valve is arranged on the liquid pumping pipe (3);
an air suction port (5) and an air inlet (6) are arranged at the top of the vacuum tank (4), a liquid discharge port (7) is arranged at the bottom of the vacuum tank (4), an air suction valve, an air inlet valve and a liquid discharge valve are respectively arranged at the positions of the air suction port (5), the air inlet (6) and the liquid discharge port (7), the vacuum tank (4) is connected with a vacuum pump through the air suction port (5), and is connected with a collection pool (8) through the liquid discharge port (7); a liquid level meter is arranged in the vacuum tank (4); the exhaust port of the vacuum pump is connected with a gas deodorization device;
the liquid pumping valve, the air inlet valve, the liquid discharge valve, the vacuum pump and the liquid level meter are respectively and electrically connected with the controller.
2. The apparatus for vacuum collection of landfill leachate of claim 1, wherein: the gas deodorization device comprises a box body (9), wherein a gas inlet (10) is formed in one side of the box body (9), a gas outlet (11) and a liquid outlet (12) are formed in the other side of the box body (9), and a plurality of nozzles (13) are arranged at the top of the box body (9); a filter plate (14) is horizontally arranged in the box body (9), and the liquid outlet (12) is positioned below the filter plate (14).
3. The apparatus for vacuum collection of landfill leachate of claim 2, wherein: and a transparent observation window (15) is arranged on the side wall of the box body (9).
4. The apparatus for vacuum collection of landfill leachate of claim 2, wherein: the bottom in the box body (9) is obliquely arranged, and the liquid outlet (12) is positioned at the lower end.
5. The apparatus for vacuum collection of landfill leachate of claim 1, wherein: a filter screen is arranged in the water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021632871.2U CN212818975U (en) | 2020-08-07 | 2020-08-07 | Device for vacuum collecting garbage percolate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021632871.2U CN212818975U (en) | 2020-08-07 | 2020-08-07 | Device for vacuum collecting garbage percolate |
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| Publication Number | Publication Date |
|---|---|
| CN212818975U true CN212818975U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021632871.2U Active CN212818975U (en) | 2020-08-07 | 2020-08-07 | Device for vacuum collecting garbage percolate |
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| Country | Link |
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| CN (1) | CN212818975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536087A (en) * | 2022-09-09 | 2022-12-30 | 江苏欣迈坦环境科技有限公司 | Vacuum suction system and treatment method for garbage wastewater |
-
2020
- 2020-08-07 CN CN202021632871.2U patent/CN212818975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536087A (en) * | 2022-09-09 | 2022-12-30 | 江苏欣迈坦环境科技有限公司 | Vacuum suction system and treatment method for garbage wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for vacuum collection of Landfill Leachate Effective date of registration: 20210823 Granted publication date: 20210330 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: SHANDONG HAIWO JIAMEI ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2021370010073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220901 Granted publication date: 20210330 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: SHANDONG HAIWO JIAMEI ENVIRONMENTAL ENGINEERING CO.,LTD. Registration number: Y2021370010073 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for vacuum collection of landfill leachate Effective date of registration: 20220905 Granted publication date: 20210330 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: SHANDONG HAIWO JIAMEI ENVIRONMENTAL ENGINEERING CO.,LTD. Registration number: Y2022370010136 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230908 Granted publication date: 20210330 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: SHANDONG HAIWO JIAMEI ENVIRONMENTAL ENGINEERING CO.,LTD. Registration number: Y2022370010136 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |