CN214437577U - Impact type water bath dust collector - Google Patents
Impact type water bath dust collector Download PDFInfo
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- CN214437577U CN214437577U CN202120498013.1U CN202120498013U CN214437577U CN 214437577 U CN214437577 U CN 214437577U CN 202120498013 U CN202120498013 U CN 202120498013U CN 214437577 U CN214437577 U CN 214437577U
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- dust collector
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Abstract
The utility model relates to a dust collecting equipment technical field, specifically speaking relates to an impact water bath dust remover, including the dust removal storehouse, the internally mounted in dust removal storehouse has the intake pipe, and the intake pipe is L shape structure, and the outer end is provided with the air inlet, and the inner is provided with the gas outlet, and the defroster is installed to the inside top in dust removal storehouse, and the below of defroster is provided with spraying system, and spraying system's the vertical circulating pipe that is connected with of one end outer wall, and top one side in dust removal storehouse is connected with the pipe of discharging fume. This impacted style water-bath dust collector's dust removal storehouse can absorb the large granule and the tiny particle in the flue gas, and the large granule deposits through deposiing the storehouse, follows the blow off pipe discharge after that, and the flue gas of preliminary purification passes through further the dust removal of spraying system, carries out the defogging through the defroster again to discharge the clean flue gas from discharging fume in pipe discharge to the chimney, and discharge from the top.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field, specifically speaking relates to an impact type water bath dust remover.
Background
In recent years, with rapid development of economy and increasingly stronger environmental requirements, boilers using biomass as fuel are increased, atmospheric pollutants discharged by boilers burning biomass cause great influence on the surrounding environment, however, the main way of reducing or reducing pollutants discharged by boilers is various dust collectors matched with the boilers, the performance and efficiency of the dust collectors are the key points for determining the influence of one boiler on the surrounding environment, the existing dust collectors have poor dust removal effect, different particulate matters contained in flue gas cannot be completely removed, and impurities are easily attached to the inner wall of a pipeline after long-term use, so that blockage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an impacted style water-bath dust remover to solve the problem that proposes among the above-mentioned background art.
In order to realize the above-mentioned purpose, the utility model provides an impact water bath dust remover, including the dust removal storehouse, the internally mounted in dust removal storehouse has the intake pipe, the intake pipe is L shape structure, and the outer end is provided with the air inlet, and the inner is provided with the gas outlet, the defroster is installed to the inside top in dust removal storehouse, the below of defroster is provided with spraying system, spraying system's the vertical circulating pipe that is connected with of one end outer wall, top one side in dust removal storehouse is connected with the pipe of discharging fume, the outer end of the pipe of discharging fume is connected with the chimney, the draught fan is installed to bottom one side of chimney, the bottom in dust removal storehouse is installed and is deposited the storehouse, deposit the blow off pipe is installed to the bottom in storehouse, spraying system includes the transfer line that the level set up, a plurality of shower nozzles are installed to the bottom of transfer line.
Preferably, the top of the chimney is provided with a top cover, and the outer side of the lower part of the top cover is provided with a smoke outlet.
Preferably, the outer side of the middle part of the chimney is connected with a positioning steel wire.
Preferably, a valve is arranged on the sewage draining pipe.
Preferably, the two sides of the settling bin are symmetrically provided with support legs.
Preferably, one end of the infusion tube is connected with the circulating tube, and a switch valve is arranged at the connection position.
Preferably, the demister is composed of a plurality of inclined glass plates arranged in parallel at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
among this impacted style water-bath dust remover, can absorb the large granule and the tiny particle in the flue gas through the dust removal storehouse that wherein sets up, the large granule deposits through deposiing the storehouse, follows the blow off pipe discharge after that, and the flue gas of preliminary purification passes through the further dust removal of spraying system, carries out the defogging through the defroster again to discharge the clear flue gas from discharging fume the pipe in to the chimney, and discharge from the top.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a dust removing bin according to the present invention;
fig. 3 is a schematic structural diagram of the middle spraying system of the present invention.
The various reference numbers in the figures mean:
1. an air inlet pipe; 11. an air inlet; 12. an air outlet; 2. a dust removal bin; 21. a settling bin; 22. a support leg; 23. a blow-off pipe; 231. a valve; 3. a spray system; 31. a transfusion tube; 32. a spray head; 33. an on-off valve; 4. a demister; 5. a smoke exhaust pipe; 6. a circulation pipe; 7. a chimney; 71. a top cover; 72. positioning the steel wire; 8. an induced draft fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides an impact type water bath dust collector, as shown in figures 1-3, comprising a dust removing bin 2, an air inlet pipe 1 is arranged in the dust removing bin 2, the air inlet pipe 1 is of an L-shaped structure, the outer end of the air inlet pipe is provided with an air inlet 11 for introducing flue gas, the inner end of the air inlet pipe is provided with an air outlet 12 for introducing the flue gas into the dust removing bin 2, a demister 4 is arranged above the inner part of the dust removing bin 2 for demisting, a spraying system 3 is arranged below the demister 4 for spraying through water to absorb small particles in the flue gas, the outer wall of one end of the spraying system 3 is vertically connected with a circulating pipe 6 for being externally connected with a circulating pump and introducing desulphurizing slurry, the desulphurizing slurry is sprayed in the dust removing bin 2, one side of the top of the dust removing bin 2 is connected with a smoke exhaust pipe 5, purified smoke is discharged, the outer end of the smoke exhaust pipe 5 is connected with a chimney 7, draught fan 8 is installed to the bottom one side of chimney 7, and the flue gas of being convenient for passes through, and precipitation storehouse 21 is installed to the bottom in dust removal storehouse 2 for deposit the impurity of big granule, deposit the bottom in storehouse 21 and install blow off pipe 23 for discharge impurity, sprinkler system 3 includes the transfer line 31 that the level set up, and a plurality of shower nozzles 32 are installed to the bottom of transfer line 31, are used for spraying water or desulfurization slurry.
In this embodiment, the top of the chimney 7 is provided with a top cover 71 for preventing rain, and the outer side of the lower part of the top cover 71 is provided with a smoke outlet.
Specifically, the outer side of the middle part of the chimney 7 is connected with a positioning steel wire 72 for positioning the chimney 7.
Further, a valve 231 is installed on the soil pipe 23 for opening and closing the soil pipe 23.
Furthermore, two sides of the settling bin 21 are symmetrically provided with support legs 22 for supporting the settling bin 21.
Further, one end of the infusion tube 31 is connected with the circulation tube 6, and a switch valve 33 is installed at the connection position for opening and closing the infusion tube 31.
Furthermore, the demister 4 is composed of a plurality of inclined glass plates which are arranged in parallel at equal intervals and used for blocking and adsorbing the water vapor in the flue gas, so that the water vapor falls into the settling bin 21.
When the impact type water bath dust collector is used, firstly, the device is stably placed, then, flue gas to be purified enters from the air inlet 11 on one side, then, the flue gas enters the dust collection bin 2, the flue gas containing dust is fully contacted with water, the dust-containing gas is wetted to increase the weight of the flue gas, and part of dust particles are separated because of the increase of the weight or are remained in the water after being adhered to the water and are precipitated in the precipitation bin 21; after the stage, the upper spraying system 3 sprays water, a parabolic water drop, water mist and foam area is formed on the water surface due to the movement of gas, dust-containing gas is further wetted, adhered and carried into the lower water along the inside of the dust removal bin 2 in the area, and dust-containing gas flow is further purified by the water mist, discharged through a discharge pipe 23 and flows into an external sedimentation tank; when the twice-dedusted flue gas passes through the demister 4 at the upper part in the dedusting bin 2, liquid drops in the flue gas are separated out, so that the effects of dedusting and demisting are achieved, and clean gas is discharged from a chimney 7 of the equipment along the smoke discharge pipe 5 and finally reaches the standard.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an impact water-bath dust collector, includes dust removal storehouse (2), its characterized in that: the dust removal device is characterized in that an air inlet pipe (1) is arranged inside the dust removal bin (2), the air inlet pipe (1) is of an L-shaped structure, an air inlet (11) is formed in the outer end of the air inlet pipe, an air outlet (12) is formed in the inner end of the air inlet pipe, a demister (4) is arranged above the dust removal bin (2), a spraying system (3) is arranged below the demister (4), a circulating pipe (6) is vertically connected to the outer wall of one end of the spraying system (3), a smoke exhaust pipe (5) is connected to one side of the top of the dust removal bin (2), a chimney (7) is connected to the outer end of the smoke exhaust pipe (5), an induced draft fan (8) is arranged on one side of the bottom of the chimney (7), a precipitation bin (21) is arranged at the bottom of the dust removal bin (2), a blow-off pipe (23) is arranged at the bottom of the precipitation bin (21), and the spraying system (3) comprises a horizontally arranged infusion pipe (31), the bottom of the infusion tube (31) is provided with a plurality of spray heads (32).
2. The impulse waterbath dust collector of claim 1, wherein: the top of the chimney (7) is provided with a top cover (71), and the outer side of the lower part of the top cover (71) is provided with a smoke outlet.
3. The impulse waterbath dust collector of claim 1, wherein: and a positioning steel wire (72) is connected to the outer side of the middle part of the chimney (7).
4. The impulse waterbath dust collector of claim 1, wherein: and a valve (231) is arranged on the sewage draining pipe (23).
5. The impulse waterbath dust collector of claim 1, wherein: the two sides of the settling bin (21) are symmetrically provided with support legs (22).
6. The impulse waterbath dust collector of claim 1, wherein: one end of the infusion tube (31) is connected with the circulating tube (6), and a switch valve (33) is arranged at the joint.
7. The impulse waterbath dust collector of claim 1, wherein: the demister (4) is composed of a plurality of inclined glass plates which are arranged in parallel at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498013.1U CN214437577U (en) | 2021-03-09 | 2021-03-09 | Impact type water bath dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498013.1U CN214437577U (en) | 2021-03-09 | 2021-03-09 | Impact type water bath dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214437577U true CN214437577U (en) | 2021-10-22 |
Family
ID=78154118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120498013.1U Active CN214437577U (en) | 2021-03-09 | 2021-03-09 | Impact type water bath dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214437577U (en) |
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2021
- 2021-03-09 CN CN202120498013.1U patent/CN214437577U/en active Active
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