CN213995358U - Novel pump station odor treatment equipment - Google Patents
Novel pump station odor treatment equipment Download PDFInfo
- Publication number
- CN213995358U CN213995358U CN202023022301.4U CN202023022301U CN213995358U CN 213995358 U CN213995358 U CN 213995358U CN 202023022301 U CN202023022301 U CN 202023022301U CN 213995358 U CN213995358 U CN 213995358U
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- Prior art keywords
- filter
- plate
- filter cover
- cover plate
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000945 filler Substances 0.000 claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004332 deodorization Methods 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a novel pump station foul smell treatment facility relates to the foul smell field of handling. The novel pump station odor treatment equipment comprises a shell, a filter cover structure and a fan, wherein the filter cover structure is installed in the shell, the fan is arranged in the shell, an air inlet is formed in the bottom of the shell, an air outlet is formed in the upper portion of the shell, and the filter cover structure is buckled at the air inlet; the fan is installed at the top of filtering the cover structure to upwards suction effect is formed to the gas after filtering, and the filtering cover structure is including the first cover plate and the second filter cover plate of straining of coaxial setting, and the second filter cover plate cover is established in the outside of first filter cover plate, and the annular space that holds adsorption packing is formed between first filter cover plate and the second filter cover plate. The thickness direction of the filter cover structure is inclined with the flow direction of the odor gas, so that the contact time of the odor gas and the adsorption filler is prolonged, and odor molecules can be removed more thoroughly; the fan has accelerated gaseous flow velocity, and deodorization efficiency is higher, and is better to odorous gaseous treatment effect.
Description
Technical Field
The utility model relates to an odor treatment technical field especially relates to a novel pump station odor treatment equipment.
Background
The pump station is a device or engineering used for improving the water body conveying pressure and flow in a water supply and drainage system, and for an urban drainage system, a large amount of odorous gas is generated due to the corruption of organic matters in water, so that the air and the surrounding environment are polluted.
Later, a related technology for solving odor emission in a pump station is developed, for example, a Chinese utility model patent with an authorization bulletin number of CN210964602U and an authorization bulletin date of 2020.07.10 discloses an integrated pump station deodorization device, and specifically discloses that the deodorization device comprises a shell, a top cover and a filter material cylinder, wherein the top of the shell is provided with an opening, the bottom of the shell is connected with a pump station opening flange, the top cover is arranged above the shell and comprises a top cover top plate and a top cover side plate, a certain gap is reserved between the top cover top plate and the top of the shell, the top of the top cover side plate is connected with the top cover top plate, and a certain gap is reserved between the top cover side plate and the side wall of the shell; the filter material section of thick bamboo is placed in the casing bottom, and it includes roof, urceolus, inner tube and bottom plate, all sets up the filtration hole that a plurality of air supplies passed on urceolus and the inner tube, has placed the filter material between urceolus and the inner tube, and the diameter of filter material is greater than the aperture of filtering the hole, is equipped with the air inlet on the bottom plate, and the air inlet is located inner tube inner chamber bottom, and the air inlet is linked together with the pump station mouth.
The integrated pump station deodorization device in the prior art utilizes the filter material filled in the filter material cylinder to adsorb odor gas, and the gas after purification treatment is discharged outwards through a gap between the top cover and the shell. However, the object of deodorization is achieved only by passing the gas itself through the filter cartridge, and the deodorization efficiency is low and the effect of treating the odorous gas is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a novel pump station foul smell treatment facility to the solution only relies on gas flow through to strain the feed cylinder and realizes the deodorization purpose, and deodorization inefficiency is to the poor problem of odorous gaseous treatment effect.
The utility model discloses a novel pump station odor treatment equipment must technical scheme do:
the novel pump station odor treatment equipment comprises a shell, a filter cover structure and a fan, wherein the filter cover structure is installed in the shell, the fan is arranged in the shell, an air inlet is formed in the bottom of the shell, an air outlet is formed in the upper portion of the shell, and the filter cover structure is buckled at the air inlet;
the fan is installed the top of filter mantle structure to the gaseous suction effect that makes progress that forms after filtering, the filter mantle structure includes the first filter cover plate and the second filter cover plate of coaxial setting, the second filter cover plate cover is established the outside of first filter cover plate, form the annular space who holds the adsorption packing between first filter cover plate and the second filter cover plate.
Further, the filter mantle structure still includes annular bottom plate, annular bottom plate connect in between the bottom edge of first filter cover plate and the bottom edge of second filter cover plate, just the top of second filter cover plate still is equipped with the charge door, removable the installing of charge door department has the charging lid.
Furthermore, the filter cover structure is a conical filter structure, the first filter cover plate is a first conical filter plate, and the second filter cover plate is a second conical filter plate; or, the filter cover structure is an arc-shaped filter structure, the first filter cover plate is a first arc-shaped filter plate, and the second filter cover plate is a second arc-shaped filter plate.
Further, the conicity of the first conical filter plate is greater than 1: and 1, the shape of the second conical filter plate is the same as that of the first conical filter plate.
Further, the bottom of the shell is provided with an air inlet pipe extending downwards, the lower end of the air inlet pipe is provided with a flange plate used for being in butt joint with the pipeline air hole, and the lower end of the air inlet pipe forms the air inlet.
Furthermore, the upper portion of intake pipe extends to form the inner flange in the casing, the filter mantle structure still includes annular bottom plate, the downside of annular bottom plate is equipped with sealed the pad, sealed pad with the sealed cooperation of inner flange.
Further, the fan is an axial flow fan, the axial flow fan is arranged under the exhaust port, and a rain shielding cover plate is further arranged on the exhaust port.
Furthermore, the adsorption filler is activated carbon filler, and the granularity of the activated carbon filler is larger than the aperture of the filter hole of the first conical filter plate and the aperture of the filter hole of the second conical filter plate.
Has the advantages that: the novel pump station odor treatment equipment adopts the design that the filter cover structure is installed in the shell, the bottom of the shell is provided with the air inlet, the upper part of the shell is provided with the air outlet, when odor gas enters the equipment from the air inlet at the bottom of the shell, the odor gas flows upwards through the first filter cover plate, the adsorption filler and the second filter cover plate of the filter cover structure, because the thickness direction of the filter cover structure is inclined with the flow direction of the odor gas, the contact time of the odor gas and the adsorption filler is prolonged, the adsorption effect of the adsorption filler on odor molecules is improved, and the odor molecules in the odor gas can be removed more thoroughly; moreover, the fan is still installed at the top of filter mantle structure, utilizes the fan to form the suction effect that makes progress to the gas after filtering, has accelerated gaseous flow velocity, compares and only relies on gaseous own stream filter cylinder to realize the deodorization purpose among the prior art, and deodorization efficiency is higher, and is better to the treatment effect of foul smell gas.
Drawings
Fig. 1 is a schematic structural sectional view of a novel pump station odor treatment device in the specific embodiment 1 of the novel pump station odor treatment device of the present invention.
In the figure: 1-shell, 10-air inlet pipe, 11-air inlet, 12-air outlet, 13-flange plate, 14-rain shield cover plate, 2-filter cover structure, 20-adsorption filler, 21-first filter cover plate, 22-second filter cover plate, 23-charging cover, 24-annular bottom plate, 25-sealing gasket and 3-fan.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The specific embodiment 1 of the novel pump station odor treatment equipment of the utility model, as shown in fig. 1, comprises a housing 1, a filter structure 2 installed in the housing 1, and a fan 3 arranged in the housing 1, wherein the bottom of the housing 1 is provided with an air inlet 11, the upper part of the housing 1 is provided with an air outlet 12, and the filter structure 2 is buckled at the air inlet 11; fan 3 is installed filter mantle structure 2's top to the gaseous suction effect that makes progress that forms after filtering, filter mantle structure 2 includes first filter cover plate 21 and the second filter cover plate 22 of coaxial setting, second filter cover plate 22 cover is established first filter cover plate 21's outside, form the annular space who holds adsorption filler 20 between first filter cover plate 21 and the second filter cover plate 22.
This novel pump station foul smell treatment facility has adopted the design of installing filter mantle structure 2 in casing 1, the bottom of casing 1 is provided with air inlet 11, the upper portion of casing 1 is equipped with gas vent 12, when foul gas gets into equipment from air inlet 11 of casing 1 bottom, foul gas flows through filter mantle structure 2's first filter cover board 21 up, adsorb filler 20 and second filter cover board 22, because filter mantle structure 2's thickness direction and foul gas's flow direction slope, the contact time of foul gas and adsorption filler 20 has been prolonged, the adsorption effect of adsorption filler 20 to the foul molecule has been improved, it can be got rid of more thoroughly to have ensured that the foul molecule among the foul gas. Moreover, fan 3 is still installed at the top of filter mantle structure 2, utilizes fan 3 to form the suction effect that makes progress to the gas after filtering, has accelerated gaseous flow velocity, compares and only relies on gaseous own stream filter cartridge to realize the deodorization purpose among the prior art, and deodorization efficiency is higher, and is better to odorous gas's treatment effect.
In this embodiment, filter housing structure 2 still includes annular bottom plate 24, annular bottom plate 24 connect in between the bottom edge of first filter housing plate 21 and the bottom edge of second filter housing plate 22, just the top of second filter housing plate 22 still is equipped with the charge door, removable the installing of charge door department has reinforced lid 23. At the top design charge door of second filter mantle board 22, the staff of being convenient for adds absorption filler 20 to filter mantle structure 2 according to the user demand, perhaps pours it out from filter mantle structure 2 after absorption filler 20 became invalid to change new absorption filler 20, ensured that filter mantle structure 2 can play effectual odor purification treatment to foul smell gas.
The filter cover structure 2 is a conical filter structure, the first filter housing plate 21 is a first conical filter plate, and the second filter housing plate 22 is a second conical filter plate. And, the tapering of first toper filter plate is greater than 1: and 1, the shape of the second conical filter plate is the same as that of the first conical filter plate. Specifically, the conicity of the first conical filter plate is 1: 2, the inclination angle of the conical surface of the filter cover structure 2 is higher, and the contact time of the odorous gas and the adsorption filler is further prolonged. In other embodiments, in order to satisfy different user demands, can carry out nimble design to the filter mantle structure, the filter mantle structure is arc filtration structure, first filter hood board is first arc filter plate, the second filter hood board is second arc filter plate, has also prolonged the contact time of foul smell gas with the adsorption filler, improves the adsorption of adsorption filler to the foul smell molecule.
An air inlet pipe 10 extending downwards is arranged at the bottom of the shell 1, a flange plate 13 used for being in butt joint with a pipeline air hole is arranged at the lower end of the air inlet pipe 10, and the lower end of the air inlet pipe 10 forms the air inlet 11. And, an inner flange is formed at the upper part of the air inlet pipe 10 extending into the housing 1, and a sealing gasket 25 is provided at the lower side of the annular bottom plate 24, and the sealing gasket 25 is in sealing fit with the inner flange. Guarantee sealed effect between filter mantle structure 2 and the intake pipe 10 through the sealed pad 25 of design, prevent that odorous gas from revealing to casing 1 in the gap between filter mantle structure 2 and the intake pipe 10, avoided odorous gas directly arrange outward because of lacking the absorption, ensured that filter mantle structure 2 plays efficient odor purification treatment to odorous gas.
In addition, the fan 3 is an axial flow fan, the axial flow fan is arranged under the exhaust port 12, a rain shielding cover plate 14 is further arranged on the exhaust port 12, and the rain shielding cover plate 14 is used for preventing rainwater from directly entering the exhaust port to affect the normal work of the equipment. And, the adsorption filler 20 is activated carbon filler, the granularity of the activated carbon filler is all greater than the aperture of the filtration pore of the first conical filter plate and the aperture of the filtration pore of the second conical filter plate, so that the activated carbon filler is prevented from falling out of the filtration pore, and the adsorption reliability and stability are better.
The above description is only a preferred embodiment of the present invention, and a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. A novel pump station odor treatment device is characterized by comprising a shell, a filter cover structure and a fan, wherein the filter cover structure is installed in the shell, the fan is arranged in the shell, an air inlet is formed in the bottom of the shell, an air outlet is formed in the upper portion of the shell, and the filter cover structure is buckled at the air inlet;
the fan is installed the top of filter mantle structure to the gaseous suction effect that makes progress that forms after filtering, the filter mantle structure includes the first filter cover plate and the second filter cover plate of coaxial setting, the second filter cover plate cover is established the outside of first filter cover plate, form the annular space who holds the adsorption packing between first filter cover plate and the second filter cover plate.
2. The novel pump station odor treatment equipment according to claim 1, wherein the filter housing structure further comprises an annular bottom plate, the annular bottom plate is connected between the bottom edge of the first filter housing plate and the bottom edge of the second filter housing plate, the top of the second filter housing plate is further provided with a feed inlet, and a feed cover is detachably mounted at the feed inlet.
3. The novel pump station odor treatment equipment according to claim 2, wherein the filter hood structure is a conical filter structure, the first filter hood panel is a first conical filter plate, and the second filter hood panel is a second conical filter plate; or, the filter cover structure is an arc-shaped filter structure, the first filter cover plate is a first arc-shaped filter plate, and the second filter cover plate is a second arc-shaped filter plate.
4. The novel pump station odor treatment equipment according to claim 3, wherein the taper of the first conical filter plate is greater than 1: and 1, the shape of the second conical filter plate is the same as that of the first conical filter plate.
5. The novel pump station odor treatment equipment according to claim 1, wherein a downwardly extending air inlet pipe is provided at the bottom of the housing, a flange plate for butting with the pipeline air hole is provided at the lower end of the air inlet pipe, and the lower end of the air inlet pipe constitutes the air inlet.
6. The novel pump station odor treatment equipment according to claim 5, wherein the upper portion of the air inlet pipe extends into the housing to form an inner flange, the filter cover structure further comprises an annular bottom plate, a sealing gasket is arranged on the lower side surface of the annular bottom plate, and the sealing gasket is in sealing fit with the inner flange.
7. The novel pump station odor treatment equipment according to claim 1, wherein the fan is an axial flow fan, the axial flow fan is arranged under the exhaust port, and a rain shield cover plate is further arranged on the exhaust port.
8. The novel pump station odor treatment equipment according to claim 3, wherein the adsorption filler is an activated carbon filler, and the granularity of the activated carbon filler is larger than the aperture of the filter hole of the first conical filter plate and the aperture of the filter hole of the second conical filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023022301.4U CN213995358U (en) | 2020-12-11 | 2020-12-11 | Novel pump station odor treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023022301.4U CN213995358U (en) | 2020-12-11 | 2020-12-11 | Novel pump station odor treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995358U true CN213995358U (en) | 2021-08-20 |
Family
ID=77312791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023022301.4U Expired - Fee Related CN213995358U (en) | 2020-12-11 | 2020-12-11 | Novel pump station odor treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995358U (en) |
-
2020
- 2020-12-11 CN CN202023022301.4U patent/CN213995358U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |