CN220503969U - Seepage-proofing structure for petroleum chemical area - Google Patents
Seepage-proofing structure for petroleum chemical area Download PDFInfo
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- CN220503969U CN220503969U CN202322212927.9U CN202322212927U CN220503969U CN 220503969 U CN220503969 U CN 220503969U CN 202322212927 U CN202322212927 U CN 202322212927U CN 220503969 U CN220503969 U CN 220503969U
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- fixedly connected
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- air
- seepage
- pipe
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- 239000003208 petroleum Substances 0.000 title claims abstract description 27
- 239000000126 substance Substances 0.000 title claims abstract description 25
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 18
- 230000008595 infiltration Effects 0.000 claims abstract description 17
- 238000001764 infiltration Methods 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 11
- 238000007711 solidification Methods 0.000 claims abstract description 11
- 230000008023 solidification Effects 0.000 claims abstract description 11
- 230000015556 catabolic process Effects 0.000 claims abstract description 10
- 238000006731 degradation reaction Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000001179 sorption measurement Methods 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 21
- 239000004927 clay Substances 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 241000233866 Fungi Species 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 4
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 241000193830 Bacillus <bacterium> Species 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 19
- 239000002912 waste gas Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 56
- 239000000047 product Substances 0.000 description 11
- 230000000593 degrading effect Effects 0.000 description 10
- 239000002689 soil Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000003900 soil pollution Methods 0.000 description 2
- 241000611330 Chryseobacterium Species 0.000 description 1
- -1 alkane compounds Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses an anti-seepage structure for an oil chemical industry area, which comprises a fixed seat, wherein the top end of the fixed seat is fixedly connected with a cement solidification layer, the top end of the cement solidification layer is fixedly connected with a floor tile, the top end of the floor tile is fixedly connected with a blower, the top end of the blower is communicated with an ammonia box, the bottom end of the blower is fixedly connected with a vent pipe, the outer side wall of the vent pipe is sleeved with a heating structure, the outer side wall of the vent pipe is provided with a plurality of groups of air outlet holes, one end of the vent pipe, which is far away from the blower, is fixedly connected with a vacuumizing machine, and the vacuumizing machine is fixedly connected with the top end of the floor tile. According to the utility model, air and ammonia are injected into the breather pipe by using the blower and the ammonia box, and then released through the air outlet holes, so that the growth and work of degradation bacteria are promoted to degrade chemical products such as petroleum and the like, further infiltration of the chemical products is prevented, and waste gas in the breather pipe is pumped away by using the vacuumizing machine, so that the chemical products such as petroleum and the like are effectively prevented from being leaked.
Description
Technical Field
The utility model relates to the technical field of seepage-proofing structures, in particular to a seepage-proofing structure for an oil chemical industry area.
Background
The petrochemical industry is an important component of chemical industry, plays an important role in the development of national economy, and is one of the post industry departments in China. Petrochemical refers to the processing industry that uses petroleum and natural gas as raw materials to produce petroleum products and petrochemical products. A large amount of pollutants are generated in the petrochemical process, and the pollutants penetrate the ground surface to influence the underground water and the like in the petrochemical process.
An existing impermeable structure for a petroleum chemical industry area is described in patent number CN 212715042U: the utility model relates to the technical field of seepage-proofing structures, in particular to a seepage-proofing structure for a petroleum chemical area, which comprises a fixed seat, a ground surface layer and a foundation layer, wherein a floor tile is fixedly arranged at the top of the fixed seat, a cement solidification layer is fixedly arranged at the joint between the floor tile and the fixed seat, grooves are formed between two sides of the floor tile and the fixed seat, a top structure fixing layer is arranged at the bottom of the fixed seat, a non-woven fabric cushion layer is fixedly arranged at the bottom of the top structure fixing layer, an adsorption filter layer is arranged at the bottom of the non-woven fabric cushion layer, a partition plate layer is fixedly arranged at the bottom of the adsorption filter layer, a clay seepage-proofing layer is arranged at the bottom of the clay seepage-proofing layer, and the seepage-proofing structure is simple in structure, high in practicability and high in popularization value.
According to the technical scheme, the anti-seepage structure is aged with time due to the fact that the anti-seepage structure is made of materials, so that anti-seepage performance is weakened, unexpected leakage is caused in factory operation regulations, the land is polluted by petrochemical products, and other preventive measures are lacked except the anti-seepage structure, so that the polluted land is difficult to treat and repair.
Disclosure of Invention
The utility model aims to provide an anti-seepage structure for a petrochemical industry area, so as to solve the problems that in the background art, the anti-seepage structure is aged with time due to the fact that materials of the anti-seepage structure are self, so that anti-seepage performance of the anti-seepage structure is weakened, unexpected leakage is caused in a factory operation procedure, the land is polluted by petrochemical products, and other preventive measures are lacked except the anti-seepage structure, so that the polluted land is difficult to treat and repair.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-seepage structure for petrochemical district, includes the fixing base, the top fixedly connected with cement solidification layer of fixing base, the top fixedly connected with ceramic tile of cement solidification layer, the top fixedly connected with air-blower of ceramic tile, the top of air-blower communicates with each other and has the ammonia box, the bottom fixedly connected with breather pipe of air-blower, the lateral wall cover of breather pipe is equipped with heating structure, a plurality of groups ventholes have been seted up to the lateral wall of breather pipe, the one end fixedly connected with evacuating machine of air-blower is kept away from to the breather pipe, evacuating machine fixedly connected with in the top of ceramic tile.
Through above-mentioned technical scheme, utilize air-blower and ammonia box to pour into ammonia and air into soil through the breather pipe, the waste gas that will degrade the fungus production simultaneously in promoting the degradation fungus growth in soil is discharged the outside of fixing base through the evacuating machine to alleviate the soil pollution degree and to follow-up seepage and make the prevention.
Preferably, the top fixedly connected with infiltration pond of ceramic tile, the bottom fixedly connected with infiltration pipe of infiltration pond, a plurality of groups of apopores have been seted up to the lateral wall of infiltration pipe.
Through above-mentioned technical scheme, provide the water source for the infiltration pipe through the infiltration pond and increase humidity for soil through the apopore to promote degradation fungus's living environment.
Preferably, the air outlet hole coincides with one row in the water outlet hole, and the filter screen is fixedly connected inside the air outlet hole and the water outlet hole.
Through the technical scheme, the work of the air outlet hole and the water outlet hole is facilitated, and soil particles are prevented from being adsorbed and carried out by the vacuumizing machine.
Preferably, an adsorption filtration layer is arranged below the fixing seat, a plurality of degrading bacteria are put in the adsorption filtration layer, the degrading bacteria comprise greedy bacteria, carnot bacteria, chrysobacterium and the like, and the water seepage pipe is positioned in the adsorption filtration layer.
According to the technical scheme, alkane compounds in petroleum are degraded by degrading bacteria.
Preferably, the upper end and the lower end of the adsorption filtration layer are fixedly connected with baffle layers, and the baffle layers are positioned below the fixing seat.
Through the technical scheme, liquid leakage is further prevented.
Preferably, a plurality of groups of non-woven fabrics are arranged in the adsorption filtration layer.
By the technical scheme, the infiltration of petroleum is blocked by the non-woven fabric.
Preferably, the bottom fixedly connected with clay barrier layer of baffle layer, the bottom fixedly connected with basement layer of clay barrier layer.
Through above-mentioned technical scheme, prevent liquid seepage through clay barrier layer further to support above-mentioned structure through the basement layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. the air and the ammonia are injected into the vent pipe by using the air blower and the ammonia box, and then released through the air outlet, so that the growth and the work of degradation bacteria are promoted to degrade chemical products such as petroleum and the like, the degradation of the chemical products is prevented, the further infiltration of the chemical products is prevented, and the waste gas in the vent pipe is pumped away by the vacuum extractor, so that the leakage of the chemical products such as petroleum and the like is effectively prevented;
2. the water seepage pool, the water outlet hole and the water seepage pipe are arranged, the water seepage pool is used for supplementing a water source for the water seepage pipe, and the water passing through the water outlet hole and the water seepage pipe are matched to enable purified water to permeate into the adsorption filtration layer, so that the living environment of degradation bacteria is further improved, and the working efficiency of the degradation bacteria is further improved.
Drawings
FIG. 1 is a schematic view of the main structure of the device of the present utility model;
FIG. 2 is a schematic view of the overall vent pipe structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a partially enlarged perspective view of the water seepage pipe of the present utility model.
In the figure: 1. a fixing seat; 2. floor tiles; 3. an adsorption filtration layer; 4. a clay impermeable layer; 5. a foundation layer; 6. a separator layer; 7. a blower; 8. an ammonia box; 9. a water seepage pool; 10. a vacuum extractor; 11. a vent pipe; 12. an air outlet hole; 13. a water outlet hole; 14. a heating structure; 15. a cement solidification layer; 16. a water seepage pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the seepage-proofing structure for the petroleum chemical area comprises a fixed seat 1, wherein the top end of the fixed seat 1 is fixedly connected with a cement solidification layer 15, the subsequent structure is fixed, the top end of the cement solidification layer 15 is fixedly connected with a floor tile 2, and the subsequent structure is supported and prevented from leaking;
an adsorption filtration layer 3 is arranged below the fixing seat 1, a plurality of degrading bacteria are thrown into the adsorption filtration layer 3 and comprise greedy bacteria, carnot bacteria, golden yellow bacteria and the like, a water seepage pipe 16 is positioned inside the adsorption filtration layer 3, a plurality of groups of non-woven fabrics are arranged inside the adsorption filtration layer 3, the non-woven fabrics block the downward seepage of petroleum, the upper end and the lower end of the adsorption filtration layer 3 are fixedly connected with a baffle layer 6, the baffle layer 6 is positioned below the fixing seat 1, the liquid seepage is further prevented, the bottom end of the baffle layer 6 is fixedly connected with a clay impermeable layer 4, the bottom end of the clay impermeable layer 4 is fixedly connected with a foundation layer 5, the liquid seepage is further prevented through the clay impermeable layer 4, and the structure is supported through the foundation layer 5;
the top end of the floor tile 2 is fixedly connected with a blower 7, the top end of the blower 7 is communicated with an ammonia box 8, air and ammonia are injected into subsequent parts through the blower 7, the bottom end of the blower 7 is fixedly connected with a vent pipe 11, the outer side wall of the vent pipe 11 is sleeved with a heating structure 14, the outer side wall of the vent pipe 11 is provided with a plurality of groups of air outlet holes 12, ammonia and air are released by the air outlet holes 12, one end of the vent pipe 11 far away from the blower 7 is fixedly connected with a vacuumizing machine 10, the vacuumizing machine 10 is fixedly connected to the top end of the floor tile 2, ammonia and air are injected into soil through the vent pipe 11 by the blower 7 and the ammonia box 8, and waste gas generated by degrading bacteria in the soil is discharged to the outside of the fixed seat 1 through the vacuumizing machine 10 at the same time when the growth of the degrading bacteria is promoted, so that the soil pollution degree is reduced and the subsequent leakage is prevented;
the top fixedly connected with infiltration pond 9 of ceramic tile 2, the bottom fixedly connected with infiltration pipe 16 of infiltration pond 9, a plurality of groups apopores 13 have been seted up to the lateral wall of infiltration pipe 16, provide the water source for infiltration pipe 16 through infiltration pond 9 and increase humidity for soil through apopore 13, in order to promote the living environment of degradation fungus, the venthole 12 coincides with a row in the apopore 13, the equal fixedly connected with filter screen in the inside of venthole 12 and apopore 13, make things convenient for the work of venthole 12 and apopore 13 and prevent soil particles from being adsorbed by evacuating machine 10 and take out.
Working principle: when chemical products such as petroleum are leaked, the tile 2, the cement solidification layer 15, the adsorption filtration layer 3, the partition plate 6 and the clay impermeable layer 4 are used for blocking and impermeable petroleum in sequence, so that petroleum is prevented from polluting the clay impermeable layer 4 and soil below the clay impermeable layer 4, when petroleum permeates into the adsorption filtration layer 3, petroleum is absorbed through non-woven fabrics in the adsorption filtration layer 3 and decomposed through degrading bacteria in the adsorption filtration layer 3, when the petroleum is decomposed, air and ammonia are injected into the vent pipe 11 by utilizing the blower 7 and the ammonia box 8, and then the air and the ammonia are released through the air outlet 12, so that the growth and the work of the degrading bacteria are promoted to degrade the chemical products such as petroleum, the further infiltration of the chemical products such as petroleum are prevented, and waste gas in the vent pipe 11 is pumped away by the vacuumizing machine 10, so that the chemical products such as petroleum are effectively prevented from being leaked, meanwhile, a water source can be supplemented by utilizing the water seepage pool 9, the water is permeated into the adsorption filtration layer 3 by utilizing the cooperation of the water outlet 13 and the water seepage pipe 16, the survival environment of the degrading bacteria is improved, the working efficiency of the degrading bacteria is further improved, and finally the work is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a seepage prevention structure for petrochemical district, includes fixing base (1), its characterized in that: the utility model discloses a floor tile, including fixing base (1), fixing base, air-out machine, heating structure (14) are equipped with to the top fixedly connected with cement solidification layer (15) of fixing base (1), the top fixedly connected with ceramic tile (2) of cement solidification layer (15), the top fixedly connected with air-out machine (7) of ceramic tile (2), the top of air-out machine (7) communicates with each other and has ammonia box (8), the bottom fixedly connected with breather pipe (11) of air-out machine (7), the lateral wall cover of breather pipe (11) is equipped with heating structure (14), a plurality of groups ventholes (12) have been seted up to the lateral wall of breather pipe (11), the one end fixedly connected with evacuating machine (10) of air-out machine (11) keep away from air-out machine (7), evacuating machine (10) fixedly connected with in the top of ceramic tile (2).
2. An impermeable structure for a petroleum chemical industry zone according to claim 1, wherein: the floor tile is characterized in that the top end of the floor tile (2) is fixedly connected with a water seepage pool (9), the bottom end of the water seepage pool (9) is fixedly connected with a water seepage pipe (16), and a plurality of groups of water outlet holes (13) are formed in the outer side wall of the water seepage pipe (16).
3. An impermeable structure for a petroleum chemical industry zone according to claim 2, characterized in that: the air outlet holes (12) are coincided with one row of the water outlet holes (13), and the inside of each air outlet hole (12) and the inside of each water outlet hole (13) are fixedly connected with a filter screen.
4. An impermeable structure for a petroleum chemical industry zone according to claim 2, characterized in that: the lower part of fixing base (1) is provided with adsorption filtration layer (3), inside of adsorption filtration layer (3) is put in and is had a plurality of degradation fungus and degradation fungus including greedy fungus genus, carnot's genus and golden yellow bacillus genus, infiltration pipe (16) are located the inside of adsorption filtration layer (3).
5. An impermeable structure for a petroleum chemical industry zone according to claim 4, wherein: the upper end and the lower end of the adsorption filtration layer (3) are fixedly connected with a partition plate layer (6), and the partition plate layer (6) is positioned below the fixing seat (1).
6. An impermeable structure for a petroleum chemical industry zone according to claim 4, wherein: a plurality of groups of non-woven fabrics are arranged in the adsorption filter layer (3).
7. An impermeable structure for a petroleum chemical industry zone according to claim 5, wherein: the bottom end fixedly connected with clay impermeable layer (4) of baffle layer (6), the bottom fixedly connected with basement layer (5) of clay impermeable layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212927.9U CN220503969U (en) | 2023-08-17 | 2023-08-17 | Seepage-proofing structure for petroleum chemical area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212927.9U CN220503969U (en) | 2023-08-17 | 2023-08-17 | Seepage-proofing structure for petroleum chemical area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220503969U true CN220503969U (en) | 2024-02-20 |
Family
ID=89866740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212927.9U Active CN220503969U (en) | 2023-08-17 | 2023-08-17 | Seepage-proofing structure for petroleum chemical area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220503969U (en) |
-
2023
- 2023-08-17 CN CN202322212927.9U patent/CN220503969U/en active Active
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