CN211113779U - Impervious refuse pond and leachate tank - Google Patents
Impervious refuse pond and leachate tank Download PDFInfo
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- CN211113779U CN211113779U CN201921888252.7U CN201921888252U CN211113779U CN 211113779 U CN211113779 U CN 211113779U CN 201921888252 U CN201921888252 U CN 201921888252U CN 211113779 U CN211113779 U CN 211113779U
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Abstract
The utility model discloses an impervious garbage pool and a percolate pool, which comprises a pool bottom impervious layer and a pool wall impervious layer which are laminated with an impervious reinforced concrete layer, wherein the same layers in the pool wall impervious layer and the pool bottom impervious layer are mutually overlapped; wherein, the caulking between the outer end of the impervious layer of the pool wall and the impervious reinforced concrete layer is provided with asphalt mastic. The utility model discloses fine solution the rubbish pond because concrete vibrates the incompact or there are reasons such as capillary, the problem of the landfill leachate infiltration soil that causes. The garbage can achieves good effects through the application of the garbage can in several garbage power generation projects such as high sea wound, Yangxian sea wound, Yiyang sea wound and the like. The garbage pool treated by the method has greatly improved anti-seepage performance and meets the relevant requirements of environmental protection.
Description
Technical Field
The utility model relates to an among the refuse power generation project, solve the rubbish hole of depositing rubbish and permeate liquid pond ground and pool wall prevention of seepage problem, provide an impervious rubbish pond and permeate liquid pond way.
Background
According to the national environmental protection requirement, all domestic garbage must be classified and stacked, and the garbage power plant utilizes the waste heat of the garbage in the combustion process to generate electricity. The garbage is collected and then must be stacked in a garbage pool for fermentation, the garbage is stacked in the garbage pool to generate leachate, the garbage pool has high requirements on seepage resistance in order to prevent the leachate from polluting soil and underground water, and the concrete structure is difficult to achieve the requirement of complete seepage resistance.
SUMMERY OF THE UTILITY MODEL
The invention provides an impervious garbage pool and a percolate pool based on the existing impervious reinforced concrete based on the current working condition situation, and solves the problems of leakage of percolate of the garbage pool and pollution of soil and underground water caused by incompact concrete pouring or capillary pores in the existing garbage pool and percolate pool.
The utility model aims at providing an anti-permeability garbage pool, which comprises a pool bottom anti-permeability layer and a pool wall anti-permeability layer, wherein the pool bottom anti-permeability layer is attached to an anti-permeability reinforced concrete layer, and comprises a concrete cushion layer, a cement mortar leveling layer, a HDPE film, a C30 fine stone concrete layer, a SBS modified asphalt waterproof coiled material layer, a cement mortar leveling layer, a cement-based capillary crystalline layer, an anti-permeability waterproof concrete bottom plate, a cement-based capillary crystalline layer and a high wear-resistant epoxy glass flake coating which are sequentially arranged from bottom to top; the tank wall anti-seepage layer comprises a concrete solid brick layer, a cement mortar layer, an HDPE film, an SBS modified asphalt waterproof coil material layer, a cement-based capillary crystalline layer, an anti-seepage waterproof concrete side wall plate, a cement-based capillary crystalline layer and a high-wear-resistance epoxy glass flake coating which are sequentially arranged from inside to outside; wherein, the same layers in the tank wall anti-permeation layer and the tank bottom anti-permeation layer are mutually overlapped; wherein, the caulking between the outer end of the impervious layer of the pool wall and the impervious reinforced concrete layer is provided with asphalt mastic.
Preferably, the concrete cushion in the anti-seepage layer at the bottom of the pool is a C15 concrete cushion with the thickness of 90-110 mm; in the tank wall impervious layer: the concrete solid brick layer is MU15 concrete solid brick with the thickness of 115-125 mm.
Preferably, the cement mortar leveling layer in the anti-seepage layer of the pool bottom and the cement mortar layer in the anti-seepage layer of the pool wall are both 1:2.5 cement mortar leveling layers with the thickness of 18-22 mm.
Preferably, the HDPE films in the tank bottom permeation-resistant layer and the tank wall permeation-resistant layer are both 1.5-3mm in thickness.
Preferably, the thickness of the C30 fine stone concrete layer in the anti-seepage layer at the bottom of the pool is 40-60 mm.
Preferably, the SBS modified asphalt waterproof coil layers in the pool bottom anti-permeation layer and the pool wall anti-permeation layer are both 2-4 mm.
Preferably, the thickness of the cement-based permeable crystallization layer in the pool bottom permeation-resistant layer and the pool wall permeation-resistant layer is 800-1200 mu m;
preferably, each cement-based permeable crystallization layer is obtained by coating two cement-based permeable crystallizers, wherein the dosage of the cement-based permeable crystallizers is 1.4-1.6kg/m2。
Preferably, the impervious waterproof concrete side wall plate and the impervious waterproof concrete bottom plate are both P8 impervious waterproof concrete plates.
Preferably, the thickness of the high-wear-resistance epoxy glass flake coating in the tank bottom anti-permeation layer and the tank wall anti-permeation layer is 190-210 mu m.
The utility model also provides a percolating liquid pool, the structure of percolating liquid pool with the preceding impervious rubbish pond the structure the same.
The anti-permeability technical scheme of the anti-permeability garbage pool and the percolate pool obtains good effect through the application of the garbage pools in several garbage power generation projects such as high sea wound, Yangxian sea wound, Yiyang sea wound and the like. The anti-seepage garbage pool treated by the method has greatly improved anti-seepage performance and meets the relevant requirements of environmental protection.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a partial sectional view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a detailed construction diagram of one embodiment in the technical scheme of the invention.
Description of the reference numerals
1 bottom anti-seepage layer 2 wall anti-seepage layer
3 anti-permeability reinforced concrete layer 4 asphalt mastic
5 pool cavity
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, inner, outer, bottom, side" and the like included in a term merely represent the orientation of the term in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as limiting the term.
As shown in fig. 1 and 2, the utility model provides an impervious rubbish pool, including the pool bottom anti-seepage layer 1 and the pool wall anti-seepage layer 2 that set up with impervious reinforced concrete layer 3 laminating, wherein, pool bottom anti-seepage layer 1 includes concrete cushion, cement mortar screed-coat, HDPE membrane, C30 fine stone concrete layer, SBS modified asphalt waterproofing roll material layer, cement mortar screed-coat, cement base capillary crystalline layer, impervious waterproof concrete bottom plate, cement base capillary crystalline layer and high abrasion-resistant epoxy glass scale coating that set gradually from bottom to top; the tank wall anti-seepage layer 2 comprises a concrete solid brick layer, a cement mortar layer, an HDPE film, an SBS modified asphalt waterproof coiled material layer, a cement-based capillary crystalline layer, an anti-seepage waterproof concrete side wall plate, a cement-based capillary crystalline layer and a high-wear-resistance epoxy glass flake coating which are sequentially arranged from inside to outside; wherein, the same layers in the tank wall anti-permeation layer 2 and the tank bottom anti-permeation layer 1 are mutually overlapped; wherein, the caulking between the outer end of the anti-seepage layer 2 of the tank wall and the anti-seepage reinforced concrete layer 3 is provided with asphalt mastic 4.
The anti-seepage layer 1 at the inner bottom and the outer bottom of the garbage pool anti-seepage reinforced concrete layer (concrete structure) comprises a concrete cushion layer, a cement mortar leveling layer, an HDPE film, a C30 fine stone concrete layer, an SBS modified asphalt waterproof roll layer, a cement mortar leveling layer, a cement-based capillary crystalline layer, an anti-seepage waterproof concrete bottom plate, a cement-based capillary crystalline layer and a high-wear-resistance epoxy glass flake coating which are sequentially arranged from bottom to top; the tank wall anti-seepage layer 2 comprises a concrete solid brick layer, a cement mortar layer, an HDPE film, an SBS modified asphalt waterproof coiled material layer, a cement-based capillary crystalline layer, an anti-seepage waterproof concrete side wall plate, a cement-based capillary crystalline layer and a high-wear-resistance epoxy glass flake coating which are sequentially arranged from inside to outside; wherein, the same layers in the tank wall anti-permeation layer 2 and the tank bottom anti-permeation layer 1 are mutually overlapped; wherein, the caulking between the outside end of the anti-seepage layer 2 of the pool wall and the anti-seepage reinforced concrete layer 3 is provided with asphalt mastic 4, so that the anti-seepage capability of the concrete is greatly improved, and the problem that the garbage percolate permeates into the soil due to the incompact concrete vibration or capillary holes and other reasons in the garbage pool is well solved. The garbage can achieves good effects through the application of the garbage can in several garbage power generation projects such as high sea wound, Yangxian sea wound, Yiyang sea wound and the like. The garbage pool treated by the method has greatly improved anti-seepage performance and meets the relevant requirements of environmental protection.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, in a preferred embodiment of the present invention, the concrete cushion layer in the anti-seepage layer 1 at the bottom of the garbage pool is a C15 concrete cushion layer with a thickness of 90-110 mm; in the tank wall impervious layer 2: the concrete solid brick layer is MU15 concrete solid brick with the thickness of 115-125 mm.
In a preferred embodiment of the utility model, in order to improve the anti-seepage performance of the garbage pool, the cement mortar leveling layer in the anti-seepage layer 1 at the bottom of the pool and the cement mortar layer in the anti-seepage layer 2 at the wall of the pool are both 1:2.5 cement mortar leveling layers with the thickness of 18-22 mm.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, the thickness of the HDPE film in the anti-seepage layer 1 at the bottom of the pool and the anti-seepage layer 2 at the wall of the pool are both 1.5-3 mm.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, the thickness of the C30 fine stone concrete layer in the anti-seepage layer 1 at the bottom of the pool is 40-60 mm.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, the SBS modified asphalt waterproof roll material layer in the pool bottom anti-seepage layer 1 and the pool wall anti-seepage layer 2 is 2-4 mm.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, the thickness of the cement-based infiltration crystallization layer in the pool bottom infiltration resistant layer 1 and the pool wall infiltration resistant layer 2 is 800-.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, each cement-based capillary crystalline layer is obtained by applying two cement-based capillary crystalline layers, wherein the amount of the cement-based capillary crystalline is 1.4-1.6kg/m2。
The utility model relates to an in the preferred embodiment, in order to improve the impervious performance in rubbish pond, impervious waterproof concrete side wall board and impervious waterproof concrete bottom plate are the impervious waterproof concrete board of P8.
In a preferred embodiment of the present invention, in order to improve the anti-seepage performance of the garbage pool, the thickness of the high wear-resistant epoxy glass flake coating in the anti-seepage layer 1 at the bottom of the garbage pool and the anti-seepage layer 2 at the wall of the garbage pool is 190-.
The utility model also provides a percolating liquid pool, the structure of percolating liquid pool with the preceding impervious rubbish pond the structure the same.
The utility model also provides an aforementioned prevention of seepage water anticorrosion method in rubbish pond and leachate pond, concrete construction flow is as shown in figure 3, and wherein the construction order is by from bottom to top, by outer to interior, concrete construction includes, with the bottom of the pool antiseep layer and the antiseep layer of pool wall that impervious reinforced concrete layer laminating set up, wherein, the bottom of the pool antiseep layer is under construction to the pond in proper order along rubbish bottom of the pool: (1) c15 concrete cushion with the thickness of 90-110mm is used for ensuring the flatness along with the tamping and smearing; (2) leveling with 18-22mm cement mortar in the ratio of 1 to 2.5; (3) laying HDPE films with the thickness of 1.5-3 mm; (4) pouring fine stone concrete with the thickness of 40-60 mm; (5) laying a 2-4mm SBS modified asphalt waterproof coil layer; (6) leveling with 18-22mm cement mortar in the ratio of 1 to 2.5; (7) coating two cement-based permeation crystals with the dosage of 1.4-1.6kg/m2(ii) a (8) Pouring a P8 impervious waterproof concrete slab; (9) coating two cement-based permeation crystals with the dosage of 1.4-1.6kg/m2(ii) a (10) Coating to obtain a high-wear-resistance epoxy glass flake coating with the thickness of 190-;
the impervious layer of pool wall is according to following rubbish pool wall and doing in proper order to the pond: (1) MU15 concrete solid bricks with the masonry thickness of 115-125 mm; (2) pouring 18-22mm of 1:2.5 cement mortar; (3) laying HDPE films with the thickness of 1.5-3 mm; (4) laying a 2-4mm SBS modified asphalt waterproof coil layer; (5) coating two cement-based permeation crystals with the dosage of 1.4-1.6kg/m2(ii) a (6) Pouring a P8 impervious waterproof concrete slab; (7) coating two cement-based permeation crystals with the dosage of 1.4-1.6kg/m2(ii) a (8) Coating to obtain a high-wear-resistance epoxy glass flake coating with the thickness of 190-; the outer side end of the pool wall is caulked by asphalt mastic; the same barrier material must overlap effectively between the tank wall and the inside of the tank floor.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. An anti-seepage garbage pool is characterized by comprising a pool bottom anti-seepage layer (1) and a pool wall anti-seepage layer (2) which are attached to an anti-seepage reinforced concrete layer (3), wherein the pool bottom anti-seepage layer (1) comprises a concrete cushion layer, a cement mortar leveling layer, an HDPE (high-density polyethylene) film, a C30 fine stone concrete layer, an SBS (styrene butadiene styrene) modified asphalt waterproof roll material layer, the cement mortar leveling layer, a cement-based capillary crystalline layer, an anti-seepage waterproof concrete bottom plate, a cement-based capillary crystalline layer and a high-wear-resistance epoxy glass flake coating which are sequentially arranged from bottom to top;
the tank wall anti-seepage layer (2) comprises a concrete solid brick layer, a cement mortar layer, an HDPE film, an SBS modified asphalt waterproof coiled material layer, a cement-based capillary crystalline layer, an anti-seepage waterproof concrete side wall plate, a cement-based capillary crystalline layer and a high-wear-resistance epoxy glass flake coating which are sequentially arranged from inside to outside;
wherein, the same layers in the tank wall anti-seepage layer (2) and the tank bottom anti-seepage layer (1) are mutually overlapped;
wherein, the caulking between the outer side end of the anti-seepage layer (2) of the tank wall and the anti-seepage reinforced concrete layer (3) is provided with asphalt mastic (4).
2. The anti-seepage garbage pool of claim 1, wherein the concrete cushion in the anti-seepage layer (1) at the bottom of the pool is a C15 concrete cushion with the thickness of 90-110 mm;
in the tank wall impervious layer (2): the concrete solid brick layer is MU15 concrete solid brick with the thickness of 115-125 mm.
3. The anti-seepage garbage pool of claim 1, wherein the cement mortar leveling layer in the anti-seepage layer (1) at the bottom of the pool and the cement mortar leveling layer in the anti-seepage layer (2) at the wall of the pool are 1:2.5 cement mortar leveling layers with the thickness of 18-22 mm.
4. The impervious trash receptacle of claim 1, characterized in that the HDPE films of the bottom impervious layer (1) and the wall impervious layer (2) are each 1.5-3mm thick.
5. The anti-seepage rubbish pool as claimed in claim 1, characterised in that the thickness of the C30 fine stone concrete layer in the anti-seepage layer (1) at the bottom of the pool is 40-60 mm.
6. The anti-seepage garbage pool of claim 1, wherein the SBS modified asphalt waterproof roll material layers in the pool bottom anti-seepage layer (1) and the pool wall anti-seepage layer (2) are both 2-4 mm.
7. The impermeable refuse pond according to claim 1, characterized in that the thickness of the cement-based permeable crystallization layer in the pond bottom impermeable layer (1) and the pond wall impermeable layer (2) is 800-;
preferably, each cement-based permeable crystallization layer is obtained by coating two cement-based permeable crystallizers, wherein the dosage of the cement-based permeable crystallizers is 1.4-1.6kg/m2。
8. The impervious trash pool of claim 1, wherein the impervious and waterproof concrete side wall plates and the impervious and waterproof concrete bottom plate are P8 impervious and waterproof concrete plates.
9. The impervious trash pool of claim 1, characterized in that the thickness of the high abrasion-resistant epoxy glass flake coatings in the pool bottom impervious layer (1) and the pool wall impervious layer (2) are both 190-210 μm.
10. A percolate pond, characterized in that the structure of said percolate pond is identical to the structure of the impervious refuse pond according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888252.7U CN211113779U (en) | 2019-11-04 | 2019-11-04 | Impervious refuse pond and leachate tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888252.7U CN211113779U (en) | 2019-11-04 | 2019-11-04 | Impervious refuse pond and leachate tank |
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| CN211113779U true CN211113779U (en) | 2020-07-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010435A (en) * | 2022-06-27 | 2022-09-06 | 上海宝冶冶金工程有限公司 | Concrete, construction method and landfill leachate treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010435A (en) * | 2022-06-27 | 2022-09-06 | 上海宝冶冶金工程有限公司 | Concrete, construction method and landfill leachate treatment system |
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