CN211837205U - Chemical acid mist waste gas treatment equipment - Google Patents
Chemical acid mist waste gas treatment equipment Download PDFInfo
- Publication number
- CN211837205U CN211837205U CN201922166293.1U CN201922166293U CN211837205U CN 211837205 U CN211837205 U CN 211837205U CN 201922166293 U CN201922166293 U CN 201922166293U CN 211837205 U CN211837205 U CN 211837205U
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- Prior art keywords
- liquid passing
- baffling
- waste gas
- discs
- acid mist
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Abstract
The utility model discloses a chemical industry acid mist exhaust-gas treatment equipment, including handling cavity, spraying mechanism and baffling layer, baffling layer constitute by a plurality of baffling dish top-down equidistance intervals in proper order, baffling dish's upper end personally submit along the outside setting that inclines down, spraying mechanism including leading to liquid axle and leading to the liquid dish, the utility model has the advantages of reasonable design, through the design of multilayer baffling dish, carry out effectual buffering to the air current, reduce the axial length that waste gas and absorption liquid are used, effectively reduce the height and the volume of equipment promptly, improve the neutralization absorption effect of gaseous and atomizing absorption liquid, through the rotation of leading to the liquid dish, further improve the disturbance of air current, improve neutralization absorption effect.
Description
Technical Field
The utility model relates to a chemical industry acid mist exhaust-gas treatment equipment.
Background
Acid mist generally refers to misty acids. The acid mist in the air has very small particles, is smaller than the water mist particles, has higher humidity than the smoke, has the particle size of 0.1-10 mu m, is a substance between the smoke and the water mist, and has stronger corrosivity. In the current treatment of acid mist waste gas, the lower cost is a liquid absorption method, the acid mist waste gas is neutralized and absorbed by absorption liquid, the waste gas directly passes through an absorption tank in the traditional method, and acid mist waste gas particles cannot be in full contact with an absorbent due to aggregation among gases, so that the absorption effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above-mentioned not enough that exists among the prior art, and provide a chemical industry acid mist exhaust-gas treatment equipment that structural design is reasonable.
The utility model provides a technical scheme that above-mentioned problem adopted is: a chemical acid mist waste gas treatment device comprises a treatment cavity, a spraying mechanism and a baffling layer, wherein the baffling layer is formed by a plurality of baffling discs from top to bottom at equal intervals in sequence, the upper end surfaces of the baffling discs are inclined downwards along the outer side, the spraying mechanism comprises a liquid passing shaft and liquid passing discs, the liquid passing discs are sequentially sleeved and fixed on the liquid passing shaft at intervals, the outer edges of the liquid passing discs are arranged on gaps of adjacent baffling discs, the liquid passing discs are communicated with hollow cavities of the liquid passing shaft, a plurality of spray heads are arranged on the upper end surface and the lower end surface of the part of the gaps of the baffling discs, the outer edge end surfaces of the liquid passing discs are arranged in parallel with the end surfaces of the baffling discs, the liquid passing shaft is communicated with an absorbent inlet of the treatment cavity, a waste gas inlet and a recovered liquid outlet are arranged at the bottom of the treatment cavity, a waste gas outlet is arranged at the top of the treatment cavity, the baffle disc is provided with a filler groove, the filler groove is filled with absorption filler, and a plurality of through holes are arranged at the bottom of the filler groove.
Further: the absorption filler adopts ceramic porous balls.
Further: the lower end of the liquid passing shaft is fixedly connected with an output shaft of the driving motor, a bearing is arranged in the groove position of the rotating seat, an outer ring of the bearing is fixed with the wall surface of the groove position, an inner ring of the bearing is fixed with the outer wall surface of the liquid passing shaft, and the groove position is provided with an air vent so that the absorbent inlet is communicated with the hollow cavity of the liquid passing shaft.
Further: the processing cavity is arranged on the equipment supporting frame.
Further: the processing cavity comprises a host shell and an upper cover, wherein the host shell and the upper cover are connected in a matched mode through a flange plate and are fixed through bolt pieces.
Further: the spray head adopts an atomizing spray head.
Further: the inner wall surface of the processing cavity body adopts composite glass fiber reinforced plastic.
Compared with the prior art, the utility model, have following advantage and effect: structural design is reasonable, design through multilayer baffling dish, carry out effectual buffering to the air current, reduce the axial length that waste gas and absorption liquid are used, effectively reduce the height and the volume of equipment promptly, improve the neutralization absorption effect of gaseous and atomizing absorption liquid, rotation through leading to the liquid dish, further improve the disturbance of air current, improve neutralization absorption effect, this structure is provided with ceramic porous ball at the baffling board simultaneously, ceramic porous ball has good corrosion resistance, chemical properties is stable, can effectively be detained the absorption liquid in porous ball, through porous ball at the air current rising, the clearance that forms via a plurality of porous balls carries out abundant contact with the absorption liquid, absorptive effect has been guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of an industrial acid mist waste gas treatment device according to an embodiment of the present invention.
FIG. 2 is a schematic cross-sectional view of an industrial acid mist waste gas treatment device according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a porous ceramic ball according to an embodiment of the present invention.
The reference numbers: the device comprises a processing cavity 1, a baffle disc 2, a liquid passing shaft 31, a liquid passing disc 32, a spray head 33, an absorbent inlet 11, a waste gas inlet 12, a recovered liquid outlet 13, a waste gas outlet 14, a packing groove 21, an absorption packing 22, a driving motor 34, a rotating seat 35, a bearing 36, a vent hole 37, an equipment support frame 4, a main machine shell 11, an upper cover 12, a flange disc 13 and a porous ball 221.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1 to 3, the chemical acid mist waste gas treatment equipment of the embodiment includes a treatment cavity 1, a spraying mechanism and a baffling layer, the baffling layer is formed by a plurality of baffling discs 2 at equal intervals from top to bottom, the upper end surfaces of the baffling discs 2 are inclined downwards along the outer side, the spraying mechanism includes a liquid passing shaft 31 and a liquid passing disc 32, the liquid passing disc 32 is sequentially sleeved on the liquid passing shaft 31 at intervals, the outer edges of the liquid passing discs 32 are arranged on the gaps of the adjacent baffling discs 2, the liquid passing discs 32 are communicated with the hollow cavity of the liquid passing shaft 31, the liquid passing discs 32 are arranged on the upper and lower end surfaces of the gaps of the baffling discs 2, the outer edge end surfaces of the liquid passing discs 32 are arranged in parallel to the end surfaces of the baffling discs 2, the liquid passing shaft 31 is communicated with an absorbent inlet 11 of the treatment cavity 1, the bottom of the processing cavity 1 is provided with a waste gas inlet 12 and a recovery liquid outlet 13, the top of the processing cavity 1 is provided with a waste gas outlet 14, the baffle plate 2 is provided with a packing groove 21, the packing groove 21 is filled with an absorption packing 22, the bottom of the packing groove 21 is provided with a plurality of through holes in an arrangement manner, the absorption packing 22 adopts a ceramic porous ball 221, and the spray nozzle 33 adopts an atomizing spray nozzle 33. the chemical acid mist waste gas processing equipment related to the embodiment has reasonable structural design, the absorption liquid is input through a pump body and passes through a liquid passing shaft 31, and the liquid is sprayed out through the spray nozzle 33 of the liquid passing plate 32, wherein the specific spray nozzle 33 adopts the atomizing spray nozzle 33 to improve the contact effect with the waste gas, the design of the multilayer baffle plate 2 in the embodiment effectively buffers the air flow, and reduces the axial length of the action of the waste gas and the absorption liquid, the height and the volume of effective reduction equipment promptly, improve the neutralization absorption effect of gaseous and atomizing absorption liquid, this structure is provided with ceramic porous ball 221 at the baffling board simultaneously, and ceramic porous ball 221 has good corrosion resistance, and chemical properties is stable, can effectively detain the absorption liquid in porous ball 221, rises through porous ball 221 at the air current, carries out abundant contact with the absorption liquid via the clearance that a plurality of porous balls 221 formed, has guaranteed absorptive effect.
Meanwhile, in this embodiment, the lower end of the liquid passing shaft 31 is fixedly connected with an output shaft of the driving motor 34, a bearing 36 is arranged in a groove of the rotating seat 35, an outer ring of the bearing 36 is fixed with a wall surface of the groove, an inner ring of the bearing 36 is fixed with an outer wall surface of the liquid passing shaft 31, the groove is provided with a vent hole 37, so that the absorbent inlet 11 is communicated with a hollow cavity of the liquid passing shaft 31, in this embodiment, disturbance of air flow is further improved through rotation of the liquid passing disc 32, and a neutralization absorption effect is improved, the processing cavity 1 is arranged on the equipment support frame 4, the processing cavity 1 comprises a main machine shell 11 and an upper cover 12, the main machine shell 11 and the upper cover 12 are connected in a matched mode through a flange 13 and fixed through a bolt piece, so that maintenance and equipment installation are facilitated, and the inner wall surface of the processing cavity 1 is made of composite.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a chemical industry acid mist exhaust-gas treatment equipment which characterized in that: the device comprises a processing cavity, a spraying mechanism and a baffling layer, wherein the baffling layer is formed by a plurality of baffling discs at equal intervals from top to bottom in sequence, the upper end surfaces of the baffling discs are inclined downwards along the outer side, the spraying mechanism comprises a liquid passing shaft and liquid passing discs, the liquid passing discs are sequentially sleeved and fixed on the liquid passing shaft at intervals, the outer edges of the liquid passing discs are arranged on the gaps of the adjacent baffling discs, the liquid passing discs are communicated with the hollow cavity of the liquid passing shaft, a plurality of spray heads are arranged on the upper end surfaces and the lower end surfaces of the parts of the gaps of the baffling discs, the outer edge end surfaces of the liquid passing discs are arranged in parallel with the end surfaces of the baffling discs, the liquid passing shaft is communicated with an absorbent inlet of the processing cavity, a waste gas inlet and a recycling liquid outlet are arranged at the bottom of the processing cavity, a waste gas outlet is arranged at the top of the processing cavity, and a packing disc is provided with a groove, the packing groove is filled with absorption packing, and a plurality of through holes are arranged at the bottom of the packing groove.
2. The chemical acid mist waste gas treatment device of claim 1, characterized in that: the absorption filler adopts ceramic porous balls.
3. The chemical acid mist waste gas treatment device of claim 1, characterized in that: the lower end of the liquid passing shaft is fixedly connected with an output shaft of the driving motor, a bearing is arranged in the groove position of the rotating seat, an outer ring of the bearing is fixed with the wall surface of the groove position, an inner ring of the bearing is fixed with the outer wall surface of the liquid passing shaft, and the groove position is provided with an air vent so that the absorbent inlet is communicated with the hollow cavity of the liquid passing shaft.
4. The chemical acid mist waste gas treatment device of claim 1, characterized in that: the processing cavity is arranged on the equipment supporting frame.
5. The chemical acid mist waste gas treatment device of claim 1, characterized in that: the processing cavity comprises a host shell and an upper cover, wherein the host shell and the upper cover are connected in a matched mode through a flange plate and are fixed through bolt pieces.
6. The chemical acid mist waste gas treatment device of claim 1, characterized in that: the spray head adopts an atomizing spray head.
7. The chemical acid mist waste gas treatment device of claim 1, characterized in that: the inner wall surface of the processing cavity body adopts composite glass fiber reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166293.1U CN211837205U (en) | 2019-12-05 | 2019-12-05 | Chemical acid mist waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166293.1U CN211837205U (en) | 2019-12-05 | 2019-12-05 | Chemical acid mist waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211837205U true CN211837205U (en) | 2020-11-03 |
Family
ID=73215489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166293.1U Expired - Fee Related CN211837205U (en) | 2019-12-05 | 2019-12-05 | Chemical acid mist waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211837205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870593A (en) * | 2022-04-07 | 2022-08-09 | 宜兴市苏哈电力设备有限公司 | Environment-friendly oxidation treatment device for wet flue gas desulfurization and denitrification |
| CN115282754A (en) * | 2022-07-11 | 2022-11-04 | 安徽昊源化工集团有限公司 | Organic waste gas treatment device in chemical production |
-
2019
- 2019-12-05 CN CN201922166293.1U patent/CN211837205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870593A (en) * | 2022-04-07 | 2022-08-09 | 宜兴市苏哈电力设备有限公司 | Environment-friendly oxidation treatment device for wet flue gas desulfurization and denitrification |
| CN115282754A (en) * | 2022-07-11 | 2022-11-04 | 安徽昊源化工集团有限公司 | Organic waste gas treatment device in chemical production |
| CN115282754B (en) * | 2022-07-11 | 2024-03-22 | 安徽昊源化工集团有限公司 | Organic waste gas treatment device in chemical production |
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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: 20201103 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |