CN221673865U - Distributed dust removal deodorization equipment - Google Patents
Distributed dust removal deodorization equipment Download PDFInfo
- Publication number
- CN221673865U CN221673865U CN202420319182.8U CN202420319182U CN221673865U CN 221673865 U CN221673865 U CN 221673865U CN 202420319182 U CN202420319182 U CN 202420319182U CN 221673865 U CN221673865 U CN 221673865U
- Authority
- CN
- China
- Prior art keywords
- water
- deodorizing
- spray
- collecting tank
- purifier
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 23
- 238000004332 deodorization Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000007921 spray Substances 0.000 claims abstract description 44
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims description 17
- 230000001502 supplementing effect Effects 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000007667 floating Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a distributed dust removal deodorization device, which comprises: the device comprises a frame, wherein a spray water distributor is arranged on the frame, a deodorizing curtain is arranged below the spray water distributor, a negative-pressure fan is arranged at the top of the frame, an internal spray purifier is arranged on the deodorizing curtain, an external spray purifier is arranged on the internal spray purifier, and a defogging water collector is arranged between the internal spray purifier and the external spray purifier. The utility model sprays water uniformly on the frame by spraying the water distributor, so that a water film is formed on the surface of the deodorizing curtain below, dense water drops are formed under the deodorizing curtain, harmful gas and dust are precipitated by the water drops and the deodorizing curtain water film by the odor substances and dust which are easy to dissolve in water in the harmful gas, the water vapor is then transpired upwards, the water vapor is collected by the defogging water collector, and then the water vapor is discharged after double purification of the internal spraying purifier and the external spraying purifier.
Description
Technical Field
The utility model relates to the field of dust removal and deodorization, in particular to distributed dust removal and deodorization equipment.
Background
Along with the stricter supervision of the waste gas emission of farms in China, the management and control measures of the cultivation pollution are defined, wherein the supervision and control of the waste gas emission of cultivation are enhanced, the farms are required to meet the national waste gas emission standard, and necessary pollution control technology and equipment transformation are carried out;
In the existing method for treating the waste gas of a farm, the waste gas is mostly treated by using the whole wall type spray water washing or the technology of combining with microbial decomposition and the like in the industry. The scheme has the advantages of huge investment in construction cost, long construction period and high later operation cost;
With the increasing of the cultivation density, the cultivation waste gas aggravates environmental pollution and seriously affects the living environment of surrounding residents, but the main stream of the whole wall type filter material is added with spray water washing or is combined with a microbial decomposition process, the scheme is that an air flow buffer speed reduction area with the size of more than 5m is arranged at the rear end of a fan, a special earhouse is erected for sealing, the requirements on the field are high, the area of a cultivation fence is occupied in a large amount, the civil construction cost is very high, the construction period is long, and the production of the cultivation farm is seriously affected by an old field upgrading and reforming project;
The vertical dust-removing deodorizing filler wall has poor effect of adsorbing odor substances and dust because of difficult film formation under the action of gravity.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art, and therefore, the present utility model provides a distributed dust removal and deodorization device, comprising: the deodorizing device comprises a frame, wherein a spray water distributor is arranged on the frame, a deodorizing curtain is arranged below the spray water distributor, and the spray water distributor is used for uniformly sprinkling water to the deodorizing curtain so as to form a water film on the surface of the deodorizing curtain;
A negative pressure fan is arranged at the top of the frame and is used for forming air flow passing through the deodorizing curtain;
The deodorizing curtain is provided with an internal spray purifier, the internal spray purifier is provided with an external spray purifier, and a defogging water collector is arranged between the internal spray purifier and the external spray purifier.
Further, a water collecting tank is arranged below the deodorizing curtain, the bottom of the water collecting tank is obliquely arranged, and a jet dredging device is arranged on the water collecting tank.
Further, surrounding plates are arranged on the periphery of the frame, connecting ports are formed in the surrounding plates, and the connecting ports are connected with the air inlet louvers through soft connecting pieces.
Further, a water supplementing ball float valve is arranged in the water collecting tank.
Further, a liquid supply interface is arranged on the water collecting tank and connected with the liquid supply pipe.
Further, a liquid level sensor and a conductivity sensor are arranged on the water collecting tank.
Further, a drain pipe is arranged at the bottom of the water collecting tank, and an electric butterfly valve 12 is arranged on the drain pipe.
Further, an overflow pipe is arranged on the water collecting tank and connected with the sewage draining pipe.
The beneficial effects of the utility model are as follows: the utility model sprays water uniformly on the frame by spraying the water distributor, so that a water film is formed on the surface of the deodorizing curtain below, dense water drops are formed under the deodorizing curtain, harmful gas and dust are precipitated by the water drops and the deodorizing curtain water film by the odor substances and dust which are easy to dissolve in water in the harmful gas, the water vapor is then transpired upwards, the water vapor is collected by the defogging water collector, and then the water vapor is discharged after double purification of the internal spraying purifier and the external spraying purifier.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic diagram illustrating the operation of the present utility model;
FIG. 5 shows the present utility model the water collecting tank is schematically shown.
Wherein, 1, the frame; 2. a water collection tank; 3. submersible pump; 4. an access panel; 5. a water supply pipe; 6. a Y-type filter; 7. deodorizing curtain; 8. a spray water distributor; 9. an internal spray purifier; 10. a negative pressure fan; 11. an external spray purifier; 12. an electric butterfly valve; 13. an overflow pipe; 14. defogging and water collecting device; 15. jet dredging device; 16. water supplementing float valve; 17. a liquid supply port; 18. a special-shaped glass fiber reinforced plastic upright post; 19. a glass fiber reinforced plastic reinforcing frame; 20. a liquid level sensor; 21. a conductivity sensor; 22. coaming plate; 23. a connection port; 24. a flexible connecting member; 25. jet dredging water supply pipe; 26. a blow-down pipe; 27. a liquid supply pipe; 28. a water supplementing pipe; 29. and (5) air inlet louvers.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-5, a distributed dust-removing deodorizing device of this embodiment includes a frame 1, a spray water distributor 8 is installed on the frame 1, a deodorizing curtain 7 is installed below the spray water distributor 8, a water collecting tank 2 is provided on the frame 1 and is located below the deodorizing curtain 7, a negative pressure fan 10 is installed at the top of the frame 1, an internal spray purifier 9 is provided on the deodorizing curtain 7, an external spray purifier 11 is provided on the internal spray purifier 9, a defogging water collector 14 is installed between the internal spray purifier 9 and the external spray purifier 11, specifically, the frame 1 includes a profiled glass fiber reinforced plastic column 18, the profiled glass fiber reinforced plastic column 18 is connected with an opening at the upper portion of the water collecting tank 2, a glass reinforced plastic reinforcing frame 19 is provided in the frame 1, the spray water distributor 8 is installed on the glass reinforced frame 19, the spray water distributor 8 is connected with a water supply pipeline 5, a Y-shaped filter 6 is provided on the water supply pipeline 5, and the water supply pipeline 5 is connected with a submersible pump 3.
The spray water distributor 8 uniformly sprays water on the deodorizing curtain 7, so that a water film is formed on the surface of the deodorizing curtain 7, and dense water drops are formed under the deodorizing curtain 7; the negative pressure fan 10 arranged at the top of the frame 1 forms air flow passing through the deodorizing curtain 7, absorbs harmful gas and dust onto a water film and water drops of the deodorizing curtain 7, and deposits odor substances and dust which are easy to dissolve in water in the harmful gas, and the water vapor is then transpired upwards under the action of the negative pressure fan 10; the mist is collected by the mist-removing collector 14, and then discharged after double purification by the internal spray purifier 9 and the external spray purifier 11.
The surrounding plate 22 is arranged around the frame 1, a connecting port 23 is arranged on the surrounding plate 22, and the connecting port 23 is connected with an air inlet shutter 29 through a flexible connecting piece 24. In use, the negative pressure fan 10 rotates and harmful gases and dust enter through the air inlet louvers 29 and the flexible connector 24.
The deodorization curtain 7 below is provided with water catch bowl 2, and the bottom of water catch bowl 2 is provided with blow off pipe 26, is provided with electric butterfly valve 12 on the blow off pipe 26, still installs liquid level inductor 20 and conductivity sensor 21 water catch bowl 2 on the water catch bowl 2 and is arranged in collecting sewage, and water catch bowl 2 bottom slope sets up, and water catch bowl 2 bottom is tangentially inclined and is provided with and is favorable to solid impurity to collect, install jet dredging ware 15 on the water catch bowl, jet dredging ware 15 is connected with jet dredging delivery pipe 25, is provided with liquid supply interface 17 on the water catch bowl 2, and liquid supply interface 17 is connected with liquid supply pipe 27, can use multiple medicaments such as clear water, sodium hypochlorite, citric acid as spraying medium to carry out dust fall deodorization according to plant waste gas concentration, will spray the medium through liquid supply pipe 27 and liquid supply interface 17 to in water catch bowl 2 to cooperate jet dredging ware 15 to carry out degree of depth to water catch bowl 2 bottom and clean, reduce water catch bowl 2 bottom mud.
The water collecting tank 2 is internally provided with the water supplementing floating ball valve 16, the water supplementing floating ball valve 16 is connected with the water supplementing pipe 28, the water supplementing floating ball valve 16 controls the valve to be opened and closed by utilizing the floating ball, when the water level in the water collecting tank 2 drops, the floating ball drops, the valve is opened, water flows into the water collecting tank 2 from the water supplementing pipe 28 until the water level rises to a set position, the floating ball rises, the valve is closed, water supplementing is stopped, and the automatic water supplementing effect is achieved. The design of the automatic water supplementing can ensure that the water level of the water tank or the water trough is always kept in a safe range, and realizes automatic water level control.
Automatic sewage draining and water supplementing can also be performed through a liquid level sensor 20, a conductivity sensor 21 and an electric butterfly valve 12 connected with a sewage draining pipe 26 which are arranged on the water collecting tank 2.
Preferably, the overflow pipe 13 is arranged on the water collecting tank 2, the overflow pipe 13 is connected with the sewage drain pipe 26, when the water level of the water collecting tank 2 is too high, the overflow pipe 13 discharges redundant water so as to prevent water in the water collecting tank 2 from overflowing, and the overflow pipe 13 can effectively avoid waste and damage caused by water overflowing in the water collecting tank 2.
Preferably, the coaming 22 is provided with an open-close access panel 4, and the access panel 4 is arranged to facilitate routine maintenance or repair of the apparatus.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (8)
1. A distributed dust removal deodorizing apparatus, comprising: the deodorizing device comprises a frame (1), wherein a spray water distributor (8) is arranged on the frame (1), a deodorizing curtain (7) is arranged below the spray water distributor (8), and the spray water distributor (8) is used for uniformly sprinkling water to the deodorizing curtain (7) so as to form a water film on the surface of the deodorizing curtain (7);
A negative pressure fan (10) is arranged at the top of the frame (1), and the negative pressure fan (10) is used for forming air flow passing through the deodorizing curtain (7);
The deodorizing curtain (7) is provided with an internal spray purifier (9), the internal spray purifier (9) is provided with an external spray purifier (11), and a defogging water collector (14) is arranged between the internal spray purifier (9) and the external spray purifier (11).
2. A distributed dust and odor removal apparatus according to claim 1, wherein: the deodorizing device is characterized in that a water collecting tank (2) is arranged below the deodorizing curtain (7), the bottom of the water collecting tank (2) is obliquely arranged, and a jet flow dredging device (15) is arranged on the water collecting tank (2).
3. A distributed dust and odor removal apparatus according to claim 1, wherein: surrounding plates (22) are arranged around the frame (1), connecting ports (23) are formed in the surrounding plates (22), and the connecting ports are formed in the connecting ports
(23) Is connected with an air inlet shutter (29) through a soft connecting piece (24).
4. A distributed dust and odor removal apparatus according to claim 2, wherein: a water supplementing ball float valve (16) is arranged in the water collecting tank (2).
5. A distributed dust and odor removal apparatus according to claim 2, wherein: the water collecting tank (2) is provided with a liquid supply interface (17), and the liquid supply interface (17) is connected with a liquid supply pipe (27).
6. A distributed dust and odor removal apparatus according to claim 2, wherein: the water collecting tank (2) is provided with a liquid level sensor (20) and a conductivity sensor (21).
7. A distributed dust and odor removal apparatus according to claim 2, wherein: a drain pipe (26) is arranged at the bottom of the water collecting tank (2), and an electric butterfly valve (12) is arranged on the drain pipe (26).
8. The distributed dust removal and deodorization device according to claim 7, wherein: an overflow pipe (13) is arranged on the water collecting tank (2), and the overflow pipe (13) is connected with the sewage draining pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420319182.8U CN221673865U (en) | 2024-02-20 | 2024-02-20 | Distributed dust removal deodorization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420319182.8U CN221673865U (en) | 2024-02-20 | 2024-02-20 | Distributed dust removal deodorization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221673865U true CN221673865U (en) | 2024-09-10 |
Family
ID=92622137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420319182.8U Active CN221673865U (en) | 2024-02-20 | 2024-02-20 | Distributed dust removal deodorization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221673865U (en) |
-
2024
- 2024-02-20 CN CN202420319182.8U patent/CN221673865U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |