CN220026596U - Be used for formaldehyde production waste gas recovery unit - Google Patents
Be used for formaldehyde production waste gas recovery unit Download PDFInfo
- Publication number
- CN220026596U CN220026596U CN202321558219.4U CN202321558219U CN220026596U CN 220026596 U CN220026596 U CN 220026596U CN 202321558219 U CN202321558219 U CN 202321558219U CN 220026596 U CN220026596 U CN 220026596U
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- CN
- China
- Prior art keywords
- waste gas
- filter
- shell
- filter plate
- formaldehyde
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 239000002912 waste gas Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000011084 recovery Methods 0.000 title description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a device for recycling waste gas generated in formaldehyde production, which belongs to the technical field of formaldehyde production and comprises a main body mechanism, wherein the main body mechanism comprises a shell, and one side of the shell is provided with an air outlet box; the filter mechanism comprises a filter box, the filter box is arranged on one side of the shell, a first filter plate and a second filter plate are arranged on the inner wall of the filter box, and a fan is arranged on one side of the filter box; the conveying mechanism comprises a mounting plate, wherein the mounting plate is arranged on one side of the shell, a water pump is arranged at the top of the mounting plate, and a water storage tank is arranged on one side of the mounting plate. According to the utility model, through the matched use of the filtering mechanism and the external power supply, external formaldehyde waste gas can be adsorbed and filtered under the action of the filtering mechanism, and part of harmful substances in the formaldehyde gas are reduced, so that the purpose of preliminarily filtering the formaldehyde waste gas is achieved.
Description
Technical Field
The utility model relates to the field of formaldehyde production, in particular to a waste gas recovery device for formaldehyde production.
Background
Formaldehyde is a common chemical, and during the production of formaldehyde, industrial waste gas is generated, and the waste gas contains a large amount of poison, and needs to be recovered and then treated later, so that a waste gas recovery device is needed to treat the waste gas generated in formaldehyde production.
When formaldehyde is produced, the gas generated by the formaldehyde can fly into the air, and when the formaldehyde waste gas is treated by the existing formaldehyde waste gas treatment device, the waste gas is required to be treated by a chemical reagent spraying reaction method, and the chemical reagent is inconvenient to fully react with the formaldehyde gas when the chemical reagent is sprayed, so that the recovery and measurement of the formaldehyde waste gas are not ideal, and the recovery and treatment of the formaldehyde waste gas are inconvenient to use.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a recycling device for formaldehyde production waste gas, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a device for recycling formaldehyde production waste gas, which comprises a main body mechanism, wherein the main body mechanism comprises a shell, and one side of the shell is provided with an air outlet box;
the filter mechanism comprises a filter box, the filter box is arranged on one side of the shell, a first filter plate and a second filter plate are arranged on the inner wall of the filter box, and a fan is arranged on one side of the filter box;
the conveying mechanism comprises a mounting plate, wherein the mounting plate is arranged on one side of the shell, a water pump is arranged at the top of the mounting plate, and a water storage tank is arranged on one side of the mounting plate.
In one embodiment of the utility model, the top of each of the first and second filter plates is provided with a handle.
In one embodiment of the utility model, clamping plates are arranged at the bottoms of the first filter plate and the second filter plate, and the surfaces of the clamping plates are arranged on the inner wall of the shell.
In one embodiment of the utility model, the surface of the housing is provided with a protective shell.
In one embodiment of the utility model, one side of the water pump is communicated with a water outlet pipe, the top of the water pump is communicated with a water inlet pipe, one end of the water outlet pipe extends to the inner wall of the protective shell and penetrates through the shell, and one end of the water inlet pipe penetrates through the water storage tank and extends to the inner wall of the water storage tank.
In one embodiment of the utility model, the top of the water storage tank is provided with a sealing cover.
In one embodiment of the utility model, one end of the water outlet pipe is communicated with a spray pipe.
In one embodiment of the utility model, the bottom of the spray pipe is provided with a plurality of spray heads.
In one embodiment of the utility model, sealing strips are arranged on the inner wall of the filter box, the number of the sealing strips is two, and the surfaces of the first filter plate and the second filter plate are in close contact with the inner wall of the sealing strips.
In an embodiment of the present utility model, a material of the first filter plate is activated carbon, and a material of the second filter plate is volcanic stone.
The utility model provides a recovery device for formaldehyde production waste gas, which has the beneficial effects that:
1. through setting up filtering mechanism, can adsorb and filter external formaldehyde waste gas under filtering mechanism's effect, reduce the partial harmful substance in the formaldehyde gas, reached preliminary filtration formaldehyde waste gas's purpose.
2. Through setting up conveying mechanism, can carry the chemical reagent in the storage water tank to spray chemical reagent, make chemical reagent appear vaporific to handle formaldehyde waste gas, increase formaldehyde waste gas treatment's efficiency, reached the purpose that the convenience of customers carried chemical reagent to handle formaldehyde waste gas.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a partial structure according to an embodiment of the present utility model;
FIG. 3 is a first cross-sectional view of a partial structure provided by an embodiment of the present utility model;
fig. 4 is a second cross-sectional view of a partial structure provided by an embodiment of the present utility model.
In the figure: 100. a main body mechanism; 101. a housing; 102. a wind outlet box; 200. a filtering mechanism; 201. a filter box; 202. a blower; 203. a clamping plate; 204. a first filter plate; 205. a second filter plate; 206. a handle; 207. a sealing strip; 300. a conveying mechanism; 301. a mounting plate; 302. a water pump; 303. a water outlet pipe; 304. a water inlet pipe; 305. a water storage tank; 306. sealing cover; 307. a protective shell; 308. a spray tube; 309. a spray head.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a be used for formaldehyde production waste gas recovery unit, includes main body mechanism 100, filtering mechanism 200 and conveying mechanism 300, and main body mechanism 100 is used for supporting fixed filtering mechanism 200 and conveying mechanism 300, and filtering mechanism 200 is used for filtering formaldehyde waste gas, and conveying mechanism 300 is used for conveying chemical reagent;
the main body mechanism 100 comprises a shell 101, and an air outlet box 102 is welded on one side of the shell 101;
the filter mechanism 200, the filter mechanism 200 includes a filter box 201, the filter box 201 is welded on one side of the shell 101, a first filter plate 204 and a second filter plate 205 are clamped on the inner wall of the filter box 201, and a fan 202 is mounted on one side of the filter box 201 through bolts;
conveying mechanism 300, conveying mechanism 300 includes mounting plate 301, and mounting plate 301 welds in one side of casing 101, and water pump 302 is installed through the bolt to the top of mounting plate 301, and storage water tank 305 has been placed to one side of mounting plate 301.
The handles 206 are welded at the tops of the first filter plate 204 and the second filter plate 205, and the handles 206 are arranged, so that a user can conveniently install and replace the first filter plate 204 and the second filter plate 205 under the action of the handles 206, and the purpose of moving the first filter plate 204 and the second filter plate 205 is achieved.
The bottom of first filter 204 and second filter 205 all welds there is cardboard 203, cardboard 203's surface sliding connection in casing 101's inner wall, casing 101's surface welding has the protecting crust 307, through setting up cardboard 203, can increase the stability of first filter 204 and second filter 205 after the installation under cardboard 203's effect, avoid first filter 204 and second filter 205 to appear the condition of slope when using, avoid influencing the filter effect of first filter 204 and second filter 205, reached the purpose that increases first filter 204 and second filter 205 stability when using.
One side of the water pump 302 is communicated with a water outlet pipe 303, the top of the water pump 302 is communicated with a water inlet pipe 304, one end of the water outlet pipe 303 extends to the inner wall of the protective shell 307 and penetrates through the shell 101, one end of the water inlet pipe 304 penetrates through the water storage tank 305 and extends to the inner wall of the water storage tank 305, and chemical reagents in the water storage tank 305 can be extracted and conveyed under the action of the water pump 302 by arranging the water outlet pipe 303 and the water inlet pipe 304 to be matched for use, so that the purpose of conveying the chemical reagents in the storage tank is achieved.
The top of the water tank 305 is screwed with a sealing cover 306.
One end of the water outlet pipe 303 is communicated with a spray pipe 308.
The bottom threaded connection of spray pipe 308 has atomising head 309, and the quantity of atomising head 309 is a plurality of, through setting up atomising head 309, can spray chemical reagent under the effect of atomising head 309 for chemical reagent can be vaporific and formaldehyde gas fully reaction and processing, has reached the purpose of spraying chemical reagent atomizing.
Sealing strips 207 are adhered to the inner wall of the filter box 201, the number of the sealing strips 207 is two, the surfaces of the first filter plate 204 and the second filter plate 205 are in close contact with the inner wall of the sealing strips 207, and the sealing performance of the first filter plate 204 and the second filter plate 205 in use can be improved under the action of the sealing strips 207 through the arrangement of the sealing strips 207, so that the purpose of improving the sealing performance of the first filter plate 204 and the second filter plate 205 is achieved.
The material of first filter 204 is the active carbon, and the material of second filter 205 is the volcanic stone, through setting up first filter 204 and second filter 205 as active carbon and volcanic stone material respectively, can increase the filter effect of first filter 204 and second filter 205 to formaldehyde gas, reached the purpose that increases the filter effect of first filter 204 and second filter 205.
Specifically, the working process or working principle of the device for recycling formaldehyde production waste gas is as follows: when a user needs to recycle waste gas generated in formaldehyde production, firstly, the user adds chemical reagent into the water storage tank 305, when the chemical reagent is added, the rotary sealing cover 306 is opened to add the chemical reagent into the water storage tank 305, the fan 202 and the water pump 302 are started through an external power supply and an external control switch, the chemical reagent in the water storage tank 305 is conveyed into the spray pipe 308 and the spray head 309 through the water inlet pipe 304 and the water outlet pipe 303 by the water pump 302, the chemical reagent is atomized under the action of the spray head 309, and meanwhile, external formaldehyde waste gas is sucked into the filter box 201 under the rotation of the fan 202, the filtered formaldehyde waste is filtered under the action of the first filter plate 204 and the second filter plate 205, the filtered formaldehyde waste is treated again under the action of the chemical reagent, when the atomized chemical reagent falls down, the atomized formaldehyde waste is dropped into the water receiving box in the shell 101 to be stored, when the user needs to clean the water receiving box, the shell 101 is opened, the water receiving tray is taken out to be cleaned, and when the user needs to replace the first filter plate 204 and the second filter plate 205, the handle 206 is pulled to drive the first filter plate 204 and the second filter plate 205 to be separated from the shell 101.
It should be noted that, the fan 202, the water pump 302 and the spray head 309 are devices or apparatuses existing in the prior art, or may be devices or apparatuses implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.
Claims (10)
1. A device for recycling waste gas generated in formaldehyde production is characterized by comprising
The main body mechanism (100), wherein the main body mechanism (100) comprises a shell (101), and an air outlet box (102) is arranged on one side of the shell (101);
the filtering mechanism (200), the filtering mechanism (200) comprises a filtering box (201), the filtering box (201) is arranged on one side of the shell (101), a first filtering plate (204) and a second filtering plate (205) are arranged on the inner wall of the filtering box (201), and a fan (202) is arranged on one side of the filtering box (201);
conveying mechanism (300), conveying mechanism (300) include mounting panel (301), mounting panel (301) set up in one side of casing (101), the top of mounting panel (301) is provided with water pump (302), one side of mounting panel (301) is provided with storage water tank (305).
2. The apparatus for recycling formaldehyde production waste gas according to claim 1, characterized in that the top of the first filter plate (204) and the second filter plate (205) are provided with handles (206).
3. The device for recycling waste gas from formaldehyde production according to claim 1, wherein the bottoms of the first filter plate (204) and the second filter plate (205) are provided with clamping plates (203), and the surfaces of the clamping plates (203) are arranged on the inner wall of the shell (101).
4. A device for recycling waste gases from formaldehyde production according to claim 1, characterized in that the surface of the casing (101) is provided with a protective shell (307).
5. The device for recycling waste gas generated in formaldehyde production according to claim 1, wherein one side of the water pump (302) is communicated with a water outlet pipe (303), the top of the water pump (302) is communicated with a water inlet pipe (304), one end of the water outlet pipe (303) extends to the inner wall of the protective shell (307) and penetrates through the shell (101), and one end of the water inlet pipe (304) penetrates through the water storage tank (305) and extends to the inner wall of the water storage tank (305).
6. A device for recycling waste gases from formaldehyde production according to claim 1, characterized in that the top of the water tank (305) is provided with a sealing cover (306).
7. The device for recycling waste gas from formaldehyde production according to claim 5, characterized in that one end of the water outlet pipe (303) is communicated with a spray pipe (308).
8. The device for recycling waste gas from formaldehyde production according to claim 7, characterized in that the bottom of the spraying pipe (308) is provided with spraying heads (309), the number of spraying heads (309) being several.
9. The device for recycling waste gas from formaldehyde production according to claim 1, wherein the inner wall of the filter box (201) is provided with sealing strips (207), the number of the sealing strips (207) is two, and the surfaces of the first filter plate (204) and the second filter plate (205) are in close contact with the inner wall of the sealing strips (207).
10. The device for recycling waste gas from formaldehyde production according to claim 1, wherein the first filter plate (204) is made of activated carbon, and the second filter plate (205) is made of volcanic stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558219.4U CN220026596U (en) | 2023-06-19 | 2023-06-19 | Be used for formaldehyde production waste gas recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558219.4U CN220026596U (en) | 2023-06-19 | 2023-06-19 | Be used for formaldehyde production waste gas recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220026596U true CN220026596U (en) | 2023-11-17 |
Family
ID=88724756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321558219.4U Active CN220026596U (en) | 2023-06-19 | 2023-06-19 | Be used for formaldehyde production waste gas recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220026596U (en) |
-
2023
- 2023-06-19 CN CN202321558219.4U patent/CN220026596U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |