CN216026998U - Leachate recycling system based on refuse landfill area - Google Patents
Leachate recycling system based on refuse landfill area Download PDFInfo
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- CN216026998U CN216026998U CN202122166897.3U CN202122166897U CN216026998U CN 216026998 U CN216026998 U CN 216026998U CN 202122166897 U CN202122166897 U CN 202122166897U CN 216026998 U CN216026998 U CN 216026998U
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- leachate
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- gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
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Abstract
The utility model discloses a leachate recycling system based on a landfill area, which comprises a gathering and filtering component, a recycling component, an anti-seepage cover, a connecting base, a seepage filter plate, a connecting pipeline, a storage tank, a metal adsorber, an air guide pipe and an air storage tank, wherein the gathering and filtering component is positioned below a landfill field, the leachate in the garbage can be collected and guided by the aid of the action of the anti-seepage cover and the connecting base, solid garbage can be blocked by the seepage filter plate, the garbage can be effectively prevented from entering the recycling component along with the leachate, the blockage problem is effectively avoided, the connecting pipeline can guide the flow to facilitate the leachate to enter the storage tank, the metal adsorber can adsorb the metal, the metal in the leachate is collected, the precious metal is recycled, and the air guide pipe can guide the gas in the storage tank, the gas can be collected by the gas storage tank, so that the gas can be reused.
Description
Technical Field
The utility model relates to the technical field of refuse landfill, in particular to a leachate recycling system based on a refuse landfill area.
Background
With the rapid development of the urbanization process, a large amount of garbage waste is generated. The spam problem is listed in the foregone future crisis of world authority scientists. The life of human beings is seriously influenced by the ecological damage of a large amount of garbage and the environmental pollution. For the disposal of garbage, the main mode of garbage disposal in most countries including China at present is sanitary landfill.
According to the above, although the leachate in the landfill can be treated with anti-extravasation in the prior art, there are some problems in the long-term garbage decomposition process, specifically as follows;
1. leachate exists in an anti-seepage barrier of a refuse landfill for a long time, and in the process of contacting the anti-seepage barrier for a long time, corrosivity is inevitably generated, so that the anti-seepage barrier is damaged, and finally, the outward seepage is caused to pollute the surrounding soil.
2. The precious metals in the leachate can not be reused, which is not beneficial to realizing sustainable development.
Therefore, in view of the above drawbacks, it is necessary to design a leachate recycling system based on a landfill area.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a leachate recycling system based on a refuse landfill area, which solves the problems provided by the background technology.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a leachate recycling system based on a refuse landfill area comprises a gathering filter assembly and a recycling assembly, wherein the gathering filter assembly consists of an anti-seepage cover, a connecting base and a leachate plate, the recycling assembly consists of a connecting pipeline, a storage tank, a metal adsorber, an air duct and an air storage tank, the recycling assembly is fixedly arranged on one side of the gathering filter assembly, the recycling assembly and the gathering filter assembly are connected in a concrete bonding mode, the connecting base is fixedly arranged at the bottom of the anti-seepage cover and is connected with the anti-seepage cover in a concrete bonding mode, the leachate plate is fixedly arranged inside the connecting base, the leachate plate is connected with the connecting base in a concrete bonding mode, the connecting pipeline is fixedly arranged on the right side inside the connecting base, and the connecting pipeline and the connecting base are connected in a concrete bonding mode, the piggy bank set firmly in the connecting tube right side, piggy bank and connecting tube adopt welded connection, metal adsorber set firmly in the piggy bank top, metal adsorber and piggy bank adopt welded connection, the air duct set firmly in the inside right side upper end of piggy bank, air duct and piggy bank adopt welded connection, the gas holder set firmly in the air duct top, gas holder and air duct adopt welded connection.
Furthermore, a suction pump is fixedly arranged at the middle end of the connecting pipeline, and the suction pump is connected with the connecting pipeline in a welding mode.
Further, piggy bank right side lower extreme still set firmly the discharge pipe, discharge pipe and piggy bank adopt welded connection, discharge pipe right side top still set firmly the filter tank, filter tank and discharge pipe adopt welded connection, filter tank top still set firmly and inhale the liquid pump, inhale the liquid pump and adopt welded connection with the filter tank.
Furthermore, the bottom of the metal adsorber is fixedly provided with a metal adsorption pipe, and the metal adsorption pipe is connected with the metal adsorber through a bolt.
Further, the middle end of the air duct is fixedly provided with an air suction pump, and the air suction pump is connected with the air duct in a welding mode.
Compared with the prior art, the leachate recycling system based on the refuse landfill area has the following advantages;
1. at first assemble the filter component and be located landfill yard below, with the help of the effect of prevention of seepage cover and connection base, can collect and the water conservancy diversion to the filtration liquid in the rubbish, the rethread oozes the filter plate, also can block solid rubbish, effectively avoids the rubbish to follow filtration liquid and enters into cyclic utilization subassembly, effectively avoids blockking up the problem.
2. Secondly the connecting tube can carry out the water conservancy diversion, does benefit to inside the filtration liquid enters into the accumulator tank, can adsorb the metal with the help of the metal adsorber, then collects the metal in the filtration liquid, realizes the reuse to noble metal.
3. And finally, the gas guide pipe can guide the gas in the storage tank, and the gas can be collected by the gas storage tank, so that the gas can be reused.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a leachate recycling system based on a landfill area;
FIG. 2 is a top view of a leachate recycling system based on a landfill area;
FIG. 3 is a sectional view of a leachate recycling system based on a landfill area in the direction A;
fig. 4 is a perspective view of a leachate recycling system based on a landfill area 1;
FIG. 5 is a perspective view of a leachate recycling system based on a landfill area 2;
fig. 6 is a perspective view of a leachate recycling system based on a landfill area in a separated state.
The device comprises a gathering and filtering component 1, a recycling component 2, an anti-seepage cover 3, a connecting base 4, a seepage filter plate 5, a connecting pipeline 6, a storage tank 7, a metal adsorber 8, an air duct 9, an air storage tank 10, a suction pump 601, a discharge pipe 701, a filter tank 702, a liquid suction pump 703, a metal adsorption pipe 801 and an air suction pump 901.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a leachate recycling system based on a landfill area comprises a gathering and filtering component 1, a recycling component 2, an anti-seepage cover 3, a connecting base 4, a seepage plate 5, a connecting pipeline 6, a storage tank 7, a metal adsorber 8, an air duct 9 and a gas storage tank 10, wherein the recycling component 2 is fixedly arranged on one side of the gathering and filtering component 1, the recycling component 2 and the gathering and filtering component 1 are connected by concrete bonding, the connecting base 4 is fixedly arranged at the bottom of the anti-seepage cover 3, the connecting base 4 and the anti-seepage cover 3 are connected by concrete bonding, the seepage plate 5 is fixedly arranged in the connecting base 4, the seepage plate 5 and the connecting base 4 are connected by concrete bonding, the connecting pipeline 6 is fixedly arranged on the right side of the connecting base 4, the connecting pipeline 6 is connected with the connecting base 4 through concrete bonding, the storage tank 7 is fixedly arranged on the right side of the connecting pipeline 6, the storage tank 7 is connected with the connecting pipeline 6 through welding, the metal adsorber 8 is fixedly arranged at the top of the storage tank 7, the metal adsorber 8 is connected with the storage tank 7 through welding, the air guide pipe 9 is fixedly arranged at the upper end of the right side inside the storage tank 7, the air guide pipe 9 is connected with the storage tank 7 through welding, the air storage tank 10 is fixedly arranged at the top of the air guide pipe 9, and the air storage tank 10 is connected with the air guide pipe 9 through welding;
the leachate recycling system based on the refuse landfill area has the following functions;
A. the gathering and filtering component 1 is positioned below a refuse landfill, percolate in the refuse can be collected and guided by virtue of the action of the anti-seepage cover 3 and the connecting base 4, solid refuse can be blocked by virtue of the seepage-proof plate 5, the refuse is effectively prevented from entering the recycling component 2 along with the percolate, and the blockage problem is effectively avoided;
B. the connecting pipeline 6 in the cyclic utilization assembly 2 can conduct flow guiding, so that leachate can enter the storage tank 7 conveniently, metal can be adsorbed by the aid of the metal adsorber 8, and then the metal in the leachate is collected, so that the precious metal can be reused;
C. the gas guide pipe 9 can guide the gas in the storage tank 7, and the gas can be collected by the gas storage tank 10, so that the gas can be reused;
the middle end of the connecting pipeline 6 is also fixedly provided with a suction pump 601, and the suction pump 601 is connected with the connecting pipeline 6 in a welding way;
it should be noted that the suction pump 601 can generate suction force to the interior of the converging filter assembly 1, which is beneficial to the percolate to flow to the interior of the connecting pipeline 6 through the percolating plate 5;
a discharge pipe 701 is fixedly arranged at the lower end of the right side of the saving tank 7, the discharge pipe 701 is connected with the saving tank 7 in a welding mode, a filter tank 702 is fixedly arranged at the top of the right side of the discharge pipe 701, the filter tank 702 is connected with the discharge pipe 701 in a welding mode, a liquid suction pump 703 is fixedly arranged at the top of the filter tank 702, and the liquid suction pump 703 is connected with the filter tank 702 in a welding mode;
it should be noted that the discharge pipe 701 can suck the percolation liquid under the negative pressure action of the liquid suction pump 703, so that the percolation liquid enters the inside of the filter tank 702 to perform multiple filtration on the percolation liquid, that is, the purpose of blocking chemical pollutants is achieved, the filtered water body is favorably discharged to the surrounding soil, and the purpose of tank cover is achieved;
the bottom of the metal adsorber 8 is also fixedly provided with a metal adsorption pipe 801, and the metal adsorption pipe 801 is connected with the metal adsorber 8 by bolts;
the metal adsorption pipe 801 can adsorb the magnetic metal in the accumulator tank 7 under the action of the metal adsorber 8, so as to achieve the purpose of collecting metal substances;
the middle end of the air duct 9 is also fixedly provided with an air suction pump 901, and the air suction pump 901 is connected with the air duct 9 by welding;
the getter pump 901 can suck the gas inside the reservoir tank 7 and supply the gas into the gas tank 10 to collect the gas.
Claims (5)
1. A leachate recycling system based on a landfill area is characterized by comprising a gathering filter assembly and a recycling assembly, wherein the gathering filter assembly consists of an anti-seepage cover, a connecting base and a leachate plate, the recycling assembly consists of a connecting pipeline, a storage tank, a metal adsorber, an air duct and an air storage tank, the recycling assembly is fixedly arranged on one side of the gathering filter assembly, the recycling assembly and the gathering filter assembly are connected in a concrete bonding mode, the connecting base is fixedly arranged at the bottom of the anti-seepage cover, the connecting base and the anti-seepage cover are connected in a concrete bonding mode, the leachate plate is fixedly arranged inside the connecting base, the leachate plate and the connecting base are connected in a concrete bonding mode, the connecting pipeline is fixedly arranged on the right side inside the connecting base, the connecting pipeline and the connecting base are connected in a concrete bonding mode, the piggy bank set firmly in the connecting tube right side, piggy bank and connecting tube adopt welded connection, metal adsorber set firmly in the piggy bank top, metal adsorber and piggy bank adopt welded connection, the air duct set firmly in the inside right side upper end of piggy bank, air duct and piggy bank adopt welded connection, the gas holder set firmly in the air duct top, gas holder and air duct adopt welded connection.
2. The leachate recycling system according to claim 1, wherein a suction pump is further installed at the middle end of the connecting pipeline, and the suction pump is connected to the connecting pipeline by welding.
3. The leachate recycling system according to claim 1, wherein the lower end of the right side of the storage tank is further fixedly provided with a discharge pipe, the discharge pipe is connected with the storage tank by welding, the top of the right side of the discharge pipe is further fixedly provided with a filter tank, the filter tank is connected with the discharge pipe by welding, the top of the filter tank is further fixedly provided with a liquid suction pump, and the liquid suction pump is connected with the filter tank by welding.
4. The leachate recycling system according to claim 1, wherein the bottom of the metal adsorber is further fixed with a metal adsorption tube, and the metal adsorption tube is connected to the metal adsorber by bolts.
5. The leachate recycling system according to claim 1, wherein the middle end of the gas-guide tube is further fixedly provided with an aspirator pump, and the aspirator pump and the gas-guide tube are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166897.3U CN216026998U (en) | 2021-09-09 | 2021-09-09 | Leachate recycling system based on refuse landfill area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166897.3U CN216026998U (en) | 2021-09-09 | 2021-09-09 | Leachate recycling system based on refuse landfill area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216026998U true CN216026998U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166897.3U Active CN216026998U (en) | 2021-09-09 | 2021-09-09 | Leachate recycling system based on refuse landfill area |
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| Country | Link |
|---|---|
| CN (1) | CN216026998U (en) |
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2021
- 2021-09-09 CN CN202122166897.3U patent/CN216026998U/en active Active
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Address after: No. 3966, Qimen Road, Baohe District, Hefei City, Anhui Province, 230000 Patentee after: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. Address before: 230000, no.856, Jinzhai South Road, Baohe District, Hefei City, Anhui Province Patentee before: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. |
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