CN218325515U - Leachate vacuum suction equipment - Google Patents
Leachate vacuum suction equipment Download PDFInfo
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- CN218325515U CN218325515U CN202222860294.8U CN202222860294U CN218325515U CN 218325515 U CN218325515 U CN 218325515U CN 202222860294 U CN202222860294 U CN 202222860294U CN 218325515 U CN218325515 U CN 218325515U
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Abstract
A vacuum suction device for percolate comprises a vacuum sewage discharge tank, wherein the top of the vacuum sewage discharge tank is provided with a percolate water inlet, the bottom of the vacuum sewage discharge tank is provided with a percolate water outlet, the percolate water inlet is provided with a liquid inlet pneumatic ball valve, and the percolate water outlet is provided with a liquid outlet pneumatic ball valve; the top of the vacuum sewage tank is also provided with a vacuum suction port, the vacuum suction port is connected with the input end of a water ring vacuum pump through a suction pipeline, the output end of the water ring vacuum pump is connected with the input end of a gas-water separator through a gas-water separation pipeline, and the waste gas output end of the gas-water separator is connected with the input end of an external biological filter through a waste gas treatment pipeline. This application is through opening the stop control to pneumatic ball valve, can produce when a certain amount in horizontal rubbish compression system through filtration liquid vacuum suction system and take it out, omits traditional vacuum suction system's gravity flow and keeps in jar, makes simultaneously possess certain vacuum in the compressible cavity, improves the dehydration rate of domestic waste compression in the horizontal rubbish compression system of anterior segment.
Description
Technical Field
The utility model relates to an environmental protection equipment field, in particular to filtration liquid vacuum suction equipment.
Background
With the increasing awareness of environmental protection, in recent years, the number of waste transfer stations is increasing, and the waste transfer stations are used for conveying scattered waste collected from residents, units, businesses, public places and the like to the waste transfer stations for concentration, compressing and reducing the volume of the waste by special waste compression equipment, and then conveying the waste to a waste final disposal site by a carrying vehicle. Landfill leachate can be produced in the process of compressing and reducing the volume of the garbage, and the water content of the garbage is different and the production amount of the landfill leachate is also different due to different regions. The landfill leachate has complex components, contains toxic and harmful substances, and has the characteristics of heavy odor, strong corrosivity, serious environmental pollution, sanitation and the like.
Most of the existing garbage transfer stations are discharged through a drainage open ditch, and volatile gas in garbage percolate contains toxic substances, so that the quality of the air environment in and around the garbage transfer stations is seriously influenced. The garbage transfer stations are old, garbage percolate is discharged at will under the condition that no collection measure is taken, so that garbage compression equipment is easily polluted and corroded, and serious secondary pollution is easily caused by sewage crossflow, bad environmental sanitation and mosquito and fly breeding in the garbage transfer stations; if leachate on the ground is permeated for a long time, the groundwater source can be polluted. The landfill leachate gravity collection system has the advantages of deep pipe ditch, complex excavation, large collection pipe diameter, high construction difficulty, need of heavy mechanical equipment and difficulty in maintenance and repair.
Therefore, in order to overcome the defects of the prior art, a vacuum suction device for percolate needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies in the prior art, the utility model aims to provide a filtration liquid vacuum suction equipment.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a leachate vacuum pumping device comprises a vacuum sewage tank, wherein a leachate water inlet is formed in the top of the vacuum sewage tank, a leachate water outlet is formed in the bottom of the vacuum sewage tank, a liquid inlet pneumatic ball valve is arranged at the leachate water inlet, and a liquid outlet pneumatic ball valve is arranged at the leachate water outlet; the vacuum sewage tank top still is equipped with the vacuum suction mouth, the vacuum suction mouth passes through the suction pipeline and is connected with water ring vacuum pump's input, water ring vacuum pump's output passes through the gas-water separation pipeline and is connected with gas-water separator's input, gas-water separator's exhaust output passes through the input of exhaust-gas treatment pipeline and outside biological filter and connects.
The preferable technical scheme is as follows: the liquid inlet pneumatic ball valve is connected with a water outlet of an external horizontal garbage compression system through a percolate liquid inlet pipeline.
The preferable technical scheme is as follows: the liquid outlet pneumatic ball valve is connected with a water inlet of an external percolate treatment center through a percolate outlet pipeline.
The preferable technical scheme is as follows: and the suction pipeline is provided with a wafer type vacuum check valve.
The preferable technical scheme is as follows: still include air compressor machine and gas holder, the output of air compressor machine with the input of gas holder passes through gas circuit pipeline connection, the output of gas holder simultaneously with feed liquor pneumatic ball valve and play liquid pneumatic ball valve passes through gas circuit pipeline connection.
Because of the application of the technical scheme, the utility model discloses the beneficial effect who has does:
the utility model provides a pair of filtration liquid vacuum suction equipment, through opening to opening of feed liquor pneumatic ball valve and play liquid pneumatic ball valve and stopping the control, filtration liquid that can be in horizontal rubbish compression system produces in time when a certain amount takes it out through filtration liquid vacuum suction system, has left out traditional vacuum suction system's gravity flow and has kept in the jar, has certain vacuum in making compressible cavity simultaneously, improves the dehydration rate of domestic waste compression in the horizontal rubbish compression system of anterior segment.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
In the above figures, 1.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-3, the vacuum suction device for leachate provided by the present invention comprises a vacuum blowdown tank 1, wherein a leachate water inlet is arranged at the top of the vacuum blowdown tank 1, a leachate water outlet is arranged at the bottom 1 of the vacuum blowdown tank, the leachate water inlet is provided with a liquid inlet pneumatic ball valve 2, and the leachate water outlet is provided with a liquid outlet pneumatic ball valve 3; the top of the vacuum sewage tank 1 is also provided with a vacuum suction port, the vacuum suction port is connected with the input end of a water ring vacuum pump 5 through a suction pipeline 4 (a wafer vacuum check valve 8 is arranged on the suction pipeline 4), the output end of the water ring vacuum pump 5 is connected with the input end of a gas-water separator 7 through a gas-water separation pipeline 6, and the waste gas output end of the gas-water separator 7 is connected with the input end of an external biological filter (not shown) through a waste gas treatment pipeline (not shown).
Wherein, the liquid inlet pneumatic ball valve 2 is connected with a water outlet of an external horizontal garbage compression system (not shown) through a percolate liquid inlet pipeline (not shown). The liquid outlet pneumatic ball valve 3 is connected with a water inlet of an external percolate treatment center (not shown) through a percolate liquid outlet pipeline (not shown).
The automatic liquid-discharging device is characterized by further comprising an air compressor 9 and an air storage tank 10, the output end of the air compressor 9 is connected with the input end of the air storage tank 10 through an air pipeline, and the output end of the air storage tank 10 is connected with the liquid inlet pneumatic ball valve 2 and the liquid outlet pneumatic ball valve 3 through air pipelines.
During the use, the filtration liquid output among the horizontal rubbish compression system of front segment is to a certain amount after, and the pneumatic ball valve of feed liquor 2 is opened, and water ring vacuum pump 5 works, takes out the gas in the vacuum blowdown jar 1 and makes it produce the negative pressure in it to utilize the negative pressure to take out the filtration liquid among the horizontal rubbish compression system of anterior segment to the vacuum in the blowdown jar. The waste gas pumped out by the water ring vacuum pump 5 is subjected to gas-water separation by a gas-water separator 7, and then is sent to a rear section biological filter for deodorization and is discharged into the atmosphere after reaching the standard. After the leachate pumped into the vacuum pollution discharge tank 1 reaches a certain amount, the liquid outlet pneumatic ball valve 3 is opened, and the leachate is discharged to a back-stage leachate treatment center for treatment.
Therefore, the utility model has the advantages of it is following:
the utility model provides a pair of filtration liquid vacuum suction equipment, through opening to opening of feed liquor pneumatic ball valve and play liquid pneumatic ball valve and stopping the control, filtration liquid that can be in horizontal rubbish compression system produces in time when a certain amount takes it out through filtration liquid vacuum suction system, has left out traditional vacuum suction system's gravity flow and has kept in the jar, has certain vacuum in making compressible cavity simultaneously, improves the dehydration rate of domestic waste compression in the horizontal rubbish compression system of anterior segment.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A leachate vacuum pumping equipment, which is characterized in that: the device comprises a vacuum sewage discharge tank, wherein a leachate water inlet is formed in the top of the vacuum sewage discharge tank, a leachate water outlet is formed in the bottom of the vacuum sewage discharge tank, a liquid inlet pneumatic ball valve is arranged at the leachate water inlet, and a liquid outlet pneumatic ball valve is arranged at the leachate water outlet; the vacuum sewage tank top still is equipped with the vacuum suction mouth, the vacuum suction mouth passes through the suction pipeline and is connected with water ring vacuum pump's input, water ring vacuum pump's output passes through the gas-water separation pipeline and is connected with gas-water separator's input, gas-water separator's exhaust output passes through the input of exhaust-gas treatment pipeline and outside biological filter and connects.
2. The leachate vacuum pumping apparatus as set forth in claim 1, wherein: the liquid inlet pneumatic ball valve is connected with a water outlet of an external horizontal garbage compression system through a percolate liquid inlet pipeline.
3. The leachate vacuum pumping apparatus as set forth in claim 1, wherein: the liquid outlet pneumatic ball valve is connected with a water inlet of an external percolate treatment center through a percolate liquid outlet pipeline.
4. The leachate vacuum pumping apparatus as set forth in claim 1, wherein: and the suction pipeline is provided with a wafer type vacuum check valve.
5. The leachate vacuum pumping apparatus as set forth in claim 1, wherein: still include air compressor machine and gas holder, the output of air compressor machine with the input of gas holder passes through gas circuit pipe connection, the output of gas holder simultaneously with feed liquor pneumatic ball valve and play liquid pneumatic ball valve passes through gas circuit pipe connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860294.8U CN218325515U (en) | 2022-10-28 | 2022-10-28 | Leachate vacuum suction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860294.8U CN218325515U (en) | 2022-10-28 | 2022-10-28 | Leachate vacuum suction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325515U true CN218325515U (en) | 2023-01-17 |
Family
ID=84828368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222860294.8U Active CN218325515U (en) | 2022-10-28 | 2022-10-28 | Leachate vacuum suction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325515U (en) |
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2022
- 2022-10-28 CN CN202222860294.8U patent/CN218325515U/en active Active
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