CN221276680U - Breathable inspection well cover for high-temperature sewage treatment - Google Patents
Breathable inspection well cover for high-temperature sewage treatment Download PDFInfo
- Publication number
- CN221276680U CN221276680U CN202323005756.9U CN202323005756U CN221276680U CN 221276680 U CN221276680 U CN 221276680U CN 202323005756 U CN202323005756 U CN 202323005756U CN 221276680 U CN221276680 U CN 221276680U
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- China
- Prior art keywords
- filter cartridge
- well cover
- stage filter
- collecting tank
- water collecting
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- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000007689 inspection Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a ventilation inspection well cover for high-temperature sewage treatment, which comprises a spray treatment component and a filtering component arranged on the spray treatment component; the spraying treatment component comprises a water collecting tank, a well cover, a bottom plate component and a spraying component; the well cover covers the top of the water collecting tank, and the bottom plate assembly is lapped on the bottom of the water collecting tank; the spraying assembly is arranged in the water collecting tank; the filter component comprises a plurality of filter cartridges, and the bottom of each filter cartridge is arranged on the well cover and communicated with the inside of the water collecting tank. The utility model solves the problem of bad field environment caused by odor of the inspection well cover in the high-temperature sewage conveying process.
Description
Technical Field
The utility model relates to a high-temperature sewage odor treatment technology, in particular to a breathable inspection well cover for high-temperature sewage treatment.
Background
Since high temperature sewage can continuously emit a large amount of odor in the conveying process, and since the sewage pipelines are all closed, a large amount of odor can be released at the sewage inspection well cover to affect the environment.
The prior high-temperature sewage is sealed in a sealing way in the conveying process to generate a large amount of high Wen Chouqi, but the high-temperature sewage is large in odor generation amount, so that a large amount of odor is accumulated in the sewage pipeline due to the sealing, the pressure in the pipeline is increased, and finally the sewage tank is penetrated and leaked to the ground.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide the breathable inspection well cover for high-temperature sewage treatment, which solves the problem of bad field environment caused by odor of the inspection well cover in the high-temperature sewage conveying process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the breathable inspection well cover for high-temperature sewage treatment comprises a spraying treatment component and a filtering component arranged on the spraying treatment component;
The spraying treatment component comprises a water collecting tank, a well cover, a bottom plate component and a spraying component;
The well cover covers the top of the water collecting tank, and the bottom plate assembly is lapped on the bottom of the water collecting tank;
the spraying assembly is arranged in the water collecting tank;
The filter component comprises a plurality of filter cartridges, and the bottom of each filter cartridge is arranged on the well cover and communicated with the inside of the water collecting tank.
Preferably, the side part of the well lid is movably connected with the water collecting tank through a screw rod and a nut.
Preferably, the bottom plate assembly comprises a bottom plate body lapped at the bottom of the water collecting tank and a plurality of drain pipes arranged on the bottom plate body.
Preferably, the spraying assembly comprises a mounting box, a spray head and a pipeline;
The installation box is arranged on the outer side surface of the water collecting tank;
The spray head is arranged in the water collecting tank;
one end of the pipeline is communicated with an external water source, and the other end of the pipeline sequentially penetrates through the mounting box, the bottom plate body and the spray head.
Preferably, a diaphragm valve is arranged on the pipeline in the installation box.
Preferably, the filter cartridge comprises a rain cap, a three-stage filter cartridge, a two-stage filter cartridge and a one-stage filter cartridge which are sequentially connected from top to bottom;
A plurality of vent holes are uniformly distributed on the well cover, and the bottom of the primary filter cylinder is arranged in the vent holes.
Preferably, the rain cap, the third-stage filter cartridge, the second-stage filter cartridge and the first-stage filter cartridge are connected through a clamp.
Preferably, 10 rows of kidney-shaped holes are uniformly distributed on the outer side surface of the three-stage filter cylinder close to the top, and 3 kidney-shaped holes are formed in each row.
Preferably, the bottom plates of the three-stage filter cartridge, the two-stage filter cartridge and the one-stage filter cartridge are porous plates;
The aperture of the porous plate is 2mm, and the aperture ratio is 35%.
Preferably, the three-stage filter cartridge, the two-stage filter cartridge and the outer side face of the one-stage filter cartridge are symmetrically provided with two handles.
The breathable inspection well cover for high-temperature sewage treatment provided by the utility model adopts the reclaimed water film to remove high-temperature odor, and effectively solves the odor problem generated by ventilation in the sewage conveying process by combining with the adsorbent. The two-in-one mode of combining the reclaimed water film with the adsorbent is adopted, so that the height of the sewage pipeline is effectively utilized, and the odor is removed. The air permeability requirement in the high Wen Wu water conveying process is effectively met, and the problem of odor overflow in the air permeability process is effectively solved. The high-temperature odor generated in the conveying process of the high-temperature sewage is guaranteed, the high-temperature sewage can be properly and long-time treated, and the gas at the inspection well cover can reach the emission standard.
Drawings
FIG. 1 is a top perspective view of a spray treatment assembly in a breathable inspection well lid of the present utility model;
FIG. 2 is a bottom perspective view of the spray treatment assembly of the breathable inspection well lid of the present utility model;
FIG. 3 is a schematic plan cross-sectional view of a spray treatment assembly in the breathable inspection well lid of the present utility model;
FIG. 4 is a schematic view of the structure of the filter element in the breathable inspection well lid of the present utility model;
FIG. 5 is a schematic illustration of a combination of a three-stage filter cartridge, a two-stage filter cartridge, and a one-stage filter cartridge of the filter assembly of FIG. 4.
Detailed Description
In order to better understand the above technical solution of the present utility model, the technical solution of the present utility model is further described below with reference to the accompanying drawings and examples.
The utility model provides a ventilation inspection well cover for high-temperature sewage treatment, which comprises a spray treatment component 1 and a filtering component 2 arranged on the spray treatment component 1.
As shown in connection with fig. 1 to 3, the spray treatment assembly 1 comprises a water collection sump 11, a well lid 12, a floor assembly 13 and a spray assembly 14.
The side of the well cover 12 is movably connected to the top of the water collecting tank 11 by a screw rod 15 and a nut 16 for covering the water collecting tank 11, and the bottom plate assembly 13 is overlapped to the bottom of the water collecting tank 11.
The spray assembly 14 is disposed within the sump 11.
The filter unit 2 includes a plurality of filter cartridges 21, and the bottom of each filter cartridge 21 is disposed on the well cover 12 and communicates with the inside of the water collection tank 11.
The bottom plate assembly 13 includes a bottom plate body 131 overlapped to the bottom of the water collecting tank 11, and a plurality of drain pipes 132 provided on the bottom plate body 131.
Spray assembly 14 includes mounting box 141, spray head 142, and tubing 143.
The mounting box 141 is provided on the outer side surface of the water collecting tank 11.
The spray head 142 is provided inside the water collection tank 11 near the center.
One end of the pipeline 143 is communicated with an external water source, and the other end is communicated with the spray head 142 in the water collecting tank 11 after sequentially passing through the mounting box 141 and the bottom plate body 131 through the quick connector 144 in a turning manner.
A manual quick-assembly diaphragm valve 145 is provided on the inner pipe 143 of the mounting box 141.
A baffle 146 is also provided in the water collection tank 11 toward the installation tank 141.
A movable baffle 147 is provided at the top of the mounting box 141.
The spray treatment part 1 is made of SUS304 material and is made of argon arc welding, and the welding seam part is also subjected to pickling passivation treatment.
As shown in fig. 4 and 5, the filter cartridge 21 includes a rain cap 211, a three-stage filter cartridge 212, a two-stage filter cartridge 213, and a one-stage filter cartridge 214, which are sequentially connected from top to bottom.
A plurality of vent holes 121 are uniformly distributed on the well cover 12, and the bottom of the primary filter cartridge 214 is arranged in the corresponding vent holes 121.
The rain cap 211, the third stage filter cartridge 212, the second stage filter cartridge 213 and the first stage filter cartridge 214, and the first stage filter cartridge 214 and the vent 121 are all connected by a clip 215.
10 Rows of kidney-shaped holes 216 are uniformly distributed on the outer side surface of the three-stage filter cartridge 212 near the top, and 3 kidney-shaped holes 216 are arranged in each row.
The bottom plates 217 of the three-stage filter cartridge 212, the two-stage filter cartridge 213, and the one-stage filter cartridge 214 are porous plates 217.
The pore diameter of the porous plate 217 was 2mm, and the aperture ratio was 35%.
Two handles 218 are symmetrically arranged on the outer side surfaces of the three-stage filter cartridge 212, the two-stage filter cartridge 213 and the one-stage filter cartridge 214.
The three-stage filter cartridge 212, the two-stage filter cartridge 213 and the one-stage filter cartridge 214 are filled with chemical filter materials of different grades.
The filter cartridge 21 is made of 304 stainless steel, acid and alkali resistant and corrosion resistant paint is brushed on the inner side of the cartridge body, and the welding seam is subjected to acid washing and passivation treatment.
The filter cartridge 21 of the ventilation inspection well cover is arranged on the ground, high-temperature sewage odor is sprayed and cooled by the spraying assembly 14, and then enters the first-stage filter cartridge 214, the second-stage filter cartridge 213 and the third-stage filter cartridge 212 step by step through the porous plate 217 in sequence for chemical filtration, and becomes odorless odor to be released into the atmosphere. While the washed contaminated water flows into the inside of the sump 11 and is finally discharged through the drain pipe 132.
The utility model adopts the mode of reclaimed water seal washing and chemical filter material adsorption, and forms water seal by reclaimed water spraying, and the odor is washed and cooled simultaneously before entering the chemical filter material, so that the temperature of the odor is reduced under the concentration of the odor. Compared with the prior activated carbon adsorption, the rear-end chemical filter material not only maintains the physical adsorption capacity of the activated carbon, but also increases the adsorption capacity of chemical reaction, so that the adsorption filter material with the same volume can adsorb more odor, and the odor concentration at the outlet of the inspection well cover is ensured to reach the standard.
It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the utility model, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the utility model as long as they fall within the true spirit of the utility model.
Claims (10)
1. A ventilative inspection shaft lid for high temperature sewage treatment, its characterized in that: the device comprises a spray treatment component and a filtering component arranged on the spray treatment component;
The spraying treatment component comprises a water collecting tank, a well cover, a bottom plate component and a spraying component;
The well cover covers the top of the water collecting tank, and the bottom plate assembly is lapped on the bottom of the water collecting tank;
the spraying assembly is arranged in the water collecting tank;
The filter component comprises a plurality of filter cartridges, and the bottom of each filter cartridge is arranged on the well cover and communicated with the inside of the water collecting tank.
2. The breathable inspection well cover for high temperature sewage treatment of claim 1, wherein: the side part of the well lid is movably connected with the water collecting tank through a screw rod and a nut.
3. The breathable inspection well cover for high temperature sewage treatment of claim 1, wherein: the bottom plate assembly comprises a bottom plate body which is lapped at the bottom of the water collecting tank, and a plurality of drain pipes which are arranged on the bottom plate body.
4. A gas permeable inspection well cover for high temperature sewage treatment according to claim 3, wherein: the spraying assembly comprises a mounting box, a spray head and a pipeline;
The installation box is arranged on the outer side surface of the water collecting tank;
The spray head is arranged in the water collecting tank;
one end of the pipeline is communicated with an external water source, and the other end of the pipeline sequentially penetrates through the mounting box, the bottom plate body and the spray head.
5. The breathable inspection well cover for high temperature sewage treatment of claim 4, wherein: and a diaphragm valve is arranged on the pipeline in the installation box.
6. The breathable inspection well cover for high temperature sewage treatment of claim 1, wherein: the filter cartridge comprises a rain cap, a three-stage filter cartridge, a two-stage filter cartridge and a one-stage filter cartridge which are sequentially connected from top to bottom;
A plurality of vent holes are uniformly distributed on the well cover, and the bottom of the primary filter cylinder is arranged in the vent holes.
7. The permeable inspection well cover for high temperature sewage treatment according to claim 6, wherein: the rain cap, the third-stage filter cartridge, the second-stage filter cartridge and the first-stage filter cartridge are connected through a clamp.
8. The permeable inspection well cover for high temperature sewage treatment according to claim 6, wherein: 10 rows of kidney-shaped holes are uniformly distributed on the outer side surface of the three-stage filter cylinder close to the top, and 3 kidney-shaped holes are formed in each row.
9. The permeable inspection well cover for high temperature sewage treatment according to claim 6, wherein: the bottom plates of the three-stage filter cartridge, the two-stage filter cartridge and the first-stage filter cartridge are porous plates;
The aperture of the porous plate is 2mm, and the aperture ratio is 35%.
10. The permeable inspection well cover for high temperature sewage treatment according to claim 6, wherein: the three-stage filter cartridge, the two-stage filter cartridge and the outer side face of the one-stage filter cartridge are symmetrically provided with two handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005756.9U CN221276680U (en) | 2023-11-07 | 2023-11-07 | Breathable inspection well cover for high-temperature sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005756.9U CN221276680U (en) | 2023-11-07 | 2023-11-07 | Breathable inspection well cover for high-temperature sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221276680U true CN221276680U (en) | 2024-07-05 |
Family
ID=91707058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323005756.9U Active CN221276680U (en) | 2023-11-07 | 2023-11-07 | Breathable inspection well cover for high-temperature sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221276680U (en) |
-
2023
- 2023-11-07 CN CN202323005756.9U patent/CN221276680U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |