CN211411413U - Box type water bath dust removing device - Google Patents
Box type water bath dust removing device Download PDFInfo
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- CN211411413U CN211411413U CN201921434944.4U CN201921434944U CN211411413U CN 211411413 U CN211411413 U CN 211411413U CN 201921434944 U CN201921434944 U CN 201921434944U CN 211411413 U CN211411413 U CN 211411413U
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Abstract
The utility model relates to a dust-laden gas emission treatment facility field especially relates to a box water bath dust collector, and its technical scheme main points are: the dust removal device comprises a dust removal water tank and a dust removal fan, wherein the dust removal water tank is provided with a spraying assembly, accumulated liquid is arranged in the dust removal water tank, the dust removal water tank is connected with a water tank exhaust pipe and a water tank intake pipe, a pipe orifice of the water tank intake pipe is below the accumulated liquid surface in the dust removal water tank, the spraying assembly is positioned around the water tank exhaust pipe, the dust removal fan is connected with a fan intake pipe and a fan exhaust pipe, the fan intake pipe is used for sucking gas containing dust into the dust removal fan, the water tank intake pipe is connected with the fan exhaust pipe through a connecting pipe, and the water tank intake pipe is used for discharging the; the utility model has the advantages of high dust removal efficiency, simple structure, convenient installation and maintenance and low cost.
Description
Technical Field
The utility model relates to a dust-containing gas discharges the treatment facility field, especially relates to box water bath dust collector.
Background
The iron and steel production industry can produce a large amount of dust when carrying out iron and steel production work, and the state improves the standard of dust emission in the iron and steel production gradually, and the environmental protection consciousness of enterprise is also strengthening, and current dust emission treatment generally uses emission processing techniques such as sack dust removal, electrostatic precipitator or water dust removal, and these emission processing techniques have the equipment area big, the configuration difficulty, and the dust collection efficiency is low, and equipment structure is complicated, and the high grade problem of cost of manufacturing in earlier stage and later maintenance exists.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a box-type water bath dust removal device aiming at the problems of low efficiency and complex structure of the existing dust removal technology.
The utility model provides a box water-bath dust collector, includes dust removal water tank and dust exhausting fan, dust removal water tank is equipped with the spraying subassembly, be equipped with the hydrops in the dust removal water tank, dust removal water tank has connect water tank blast pipe and water tank intake pipe, the mouth of pipe of water tank intake pipe is under the hydrops face of dust removal water tank, the spraying subassembly is located water tank blast pipe all around, dust exhausting fan is connected with fan intake pipe and fan blast pipe, the fan intake pipe is used for inhaling the gas that contains the dust exhausting fan, the water tank intake pipe passes through the connecting pipe with the fan blast pipe and is connected, the water tank intake pipe be used for with the gas emission who contains the dust extremely in the hydrops, so that the gas that contains.
In one embodiment, a water tank air outlet and a water tank air inlet are formed in the top of the inner wall of the dust removal water tank, a water tank air outlet is welded at the position of the water tank air outlet, and a water tank air inlet is welded at the position of the water tank air inlet.
In one embodiment, a through hole for installing a spraying assembly is formed in the periphery of the exhaust port of the water tank, and a plurality of threaded holes are formed in the periphery of the through hole.
In one embodiment, the spraying assembly comprises an atomizing nozzle, a metal hose is connected with the atomizing nozzle, the metal hose is connected with a water supply pipe, a pressing plate is arranged on the atomizing nozzle, a hole corresponding to the threaded hole in the top of the dust removal water tank is formed in the pressing plate, and the pressing plate is in threaded connection with a bolt to fix the spraying assembly on the water tank.
In one embodiment, a water level line is arranged in the dust removal water tank, and a pipe orifice of the water tank air inlet pipe connected with one end of the water tank is lower than the water level line.
In one embodiment, an overflow valve is arranged at the height of the water level of the dust removal water tank.
In one embodiment, the bottom ends of the dust removal water tank and the overflow valve are provided with a drain valve.
In one embodiment, two sides of the dust removal water tank are provided with drain outlets, and a plurality of threaded holes are formed around the drain outlets.
In one embodiment, a cover plate is arranged at the sewage draining port, holes corresponding to threaded holes around the sewage draining port are formed in the edge of the cover plate, and the cover plate is fixed at the sewage draining port through bolts.
Above-mentioned, box water bath dust collector has carried out twice dust removal purification, has improved purification efficiency, and the simple structure of device installs and easy maintenance, and is with low costs.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic structural view of the dust removing water tank in the present embodiment;
FIG. 3 is a cross-sectional view taken along plane A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a cross-sectional view taken along plane C-C of FIG. 2;
FIG. 6 is a cross-sectional view taken along plane D-D of FIG. 2;
FIG. 7 is an enlarged view taken at I in FIG. 3;
fig. 8 is an enlarged view at ii in fig. 4.
In the figure: 1. a dust removal water tank; 2. a dust removal fan; 3. a fan air inlet pipe; 4. a fan exhaust pipe; 5. a connecting pipe; 6. a water tank air inlet pipe; 7. a water tank exhaust pipe; 8. a spray assembly; 9. a metal hose; 10. a water supply pipe; 11. a cover plate; 12. a water tank air inlet; 13. a water tank exhaust port; 14. an overflow valve; 15. a blowoff valve; 16. pressing a plate; 17. an atomizing spray head; 18. and (4) bolts.
Detailed Description
In one embodiment, as shown in fig. 1, a box-type dust collector with water bath comprises a dust collection water tank 1 and a dust collection fan 2, the dust removal water tank 1 is provided with a spray assembly 8, accumulated liquid is arranged in the dust removal water tank 1, the dust removal water tank 1 is connected with a water tank exhaust pipe 7 and a water tank intake pipe 6, the mouth of the water tank air inlet pipe 6 is arranged below the accumulated liquid level in the dust removal water tank 1, the spraying component 8 is arranged around the water tank exhaust pipe 7, the dust removal fan 2 is connected with a fan air inlet pipe 3 and a fan exhaust pipe 4, the fan air inlet pipe 3 is used for sucking gas containing dust into the dust removal fan 2, the water tank air inlet pipe 6 is connected with the fan exhaust pipe 4 through a connecting pipe 5, the water tank air inlet pipe 6 is used for discharging the dust-containing gas into the accumulated liquid, so that the gas containing dust is purified and dedusted by the accumulated liquid and spraying assembly 8.
During dust exhausting fan 2 will contain the gas suction pipeline of dust, in sending dust removal water tank 1 through the pipeline, let the gas that contains the dust obtain purifying in dust removal water tank 1, box dust removal water bath device adopts the pipe connection, and installation and later stage maintenance are all very convenient, and the structure of device is also simple, and it is not difficult to make, and the cost can not be very high, and area is also not big, can install according to actual demand in the mill.
In one embodiment, as shown in fig. 2, a water tank air outlet 13 and a water tank air inlet 12 are arranged at the top of the inner wall of the dust removing water tank 1, a water tank air outlet pipe 7 is welded at the water tank air outlet 13, and a water tank air inlet pipe 6 is welded at the water tank air inlet 12.
One dust removal water tank 1 can be connected with two dust removal fans 2, so that the occupied space of the device can be saved, the dust removal efficiency is improved, and the air tightness of the device can be ensured by welding.
In one embodiment, as shown in fig. 2, the water tank outlet 13 is provided with a through hole around which the spraying assembly 8 is mounted, and the through hole is provided with a plurality of threaded holes around the through hole.
The spraying assembly 8 is installed through the hole, so that the installation is convenient, and the disassembly is also convenient when the spraying assembly 8 needs to be replaced.
In one embodiment, as shown in fig. 4 and 8, the spraying assembly 8 comprises an atomizing nozzle 17, the atomizing nozzle 17 is connected with a metal hose 9, the metal hose 9 is connected with the water supply pipe 10, a pressing plate 16 is arranged on the atomizing nozzle 17, a hole corresponding to the position of the threaded hole at the top of the dust removal water tank 1 is formed in the pressing plate 16, and the pressing plate 16 fixes the spraying assembly 8 on the water tank through threaded connection with a bolt 18.
The spraying angle of the atomizing spray heads 17 is one hundred twenty degrees, the four atomizing spray heads 17 can fully cover the water tank exhaust port 13, and gas exhausted through the water tank exhaust port 13 is secondarily purified to reach the emission standard; the threaded connection facilitates the operation of mounting the spray assembly 8.
In one embodiment, as shown in fig. 1, a water level line is arranged in the dust removing water tank 1, and a pipe orifice of the water tank air inlet pipe 6 connected with one end of the dust removing water tank 1 is lower than the water level line.
The mouth of pipe that water tank intake pipe 6 connects 1 one end of dust removal water tank is less than the water level line and makes the gas that contains the dust utilize the ponding in dust removal water tank 1 to carry out once purifying when getting into dust removal water tank 1, once purifies and can make most dust deposit in the gas.
In one embodiment, as shown in fig. 5, an overflow valve 14 is provided at the level of the water level of the dust removing water tank 1.
The overflow valve 14 has the function that when the accumulated water in the dust removal water tank 1 exceeds the water level line, the accumulated water exceeding the water level line is discharged out of the dust removal water tank 1, and the negative pressure of the dust removal fan 2 is influenced by excessive accumulated water in the dust removal water tank 1.
In one embodiment, as shown in fig. 5, the bottom ends of the dust removing water tank 1 and the overflow valve 14 are provided with a blowdown valve 15.
The blowoff valve 15 is used for discharging the deposited dust in the dust removal water tank 1 when the dust in the dust removal water tank 1 is excessively deposited, so as to avoid influencing the dust removal effect of the dust removal water tank 1.
In one embodiment, as shown in fig. 5, two sides of the dust removal water tank 1 are provided with a drain outlet, and a plurality of threaded holes are formed around the drain outlet.
The drain is when the deposit dust caking in dust removal water tank 1, and blowoff valve 15 can't discharge it, uses the drain to discharge the deposit dust.
In one embodiment, as shown in fig. 5 and 8, the sewage draining port is provided with a cover plate 11, the edge of the cover plate 11 is provided with a hole corresponding to the position of a threaded hole around the sewage draining port, and the cover plate 11 is fixed at the sewage draining port through a bolt 18.
The screw connection can effectively fix the cover plate 11, and the operation of disassembly and assembly is very simple and convenient.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a box water-bath dust collector which characterized in that: including dust removal water tank and dust exhausting fan, dust removal water tank is equipped with the spraying subassembly, be equipped with the hydrops in the dust removal water tank, dust removal water tank has connect water tank blast pipe and water tank intake pipe, the mouth of pipe of water tank intake pipe is under the hydrops face of dust removal water tank, the spraying subassembly is located water tank blast pipe all around, dust exhausting fan is connected with fan intake pipe and fan blast pipe, the fan intake pipe is used for inhaling the gas that contains the dust removing fan, the water tank intake pipe passes through the connecting pipe with the fan blast pipe and is connected, the water tank intake pipe be used for with the gas emission who contains the dust extremely in the hydrops, so that the gas that contains the dust passes through hydrop.
2. The box-type dust collector unit of claim 1, wherein: the dust removal water tank is characterized in that a water tank exhaust port and a water tank air inlet are formed in the top of the inner wall of the dust removal water tank, a water tank exhaust pipe is welded at the position of the water tank exhaust port, and a water tank air inlet pipe is welded at the position of the water tank air inlet.
3. The box-type dust collector unit of claim 2, wherein: through holes for installing spraying components are formed in the periphery of the exhaust port of the water tank, and a plurality of threaded holes are formed in the periphery of the through holes.
4. The box-type dust collector unit of claim 3, wherein: the spraying assembly comprises an atomizing nozzle, the atomizing nozzle is connected with a metal hose, the metal hose is connected with a water supply pipe, a pressing plate is arranged on the atomizing nozzle, a hole corresponding to a threaded hole in the top of the dust removal water tank is formed in the pressing plate, and the pressing plate is connected with a bolt in a threaded mode to fix the spraying assembly on the water tank.
5. The box-type dust collector unit of claim 1, wherein: a water level line is arranged in the dust removal water tank, and a pipe opening of the water tank air inlet pipe connected with one end of the water tank is lower than the water level line.
6. The box-type dust collector unit of claim 5, wherein: and an overflow valve is arranged at the height of the water level of the dust removal water tank.
7. The box-type dust collector unit of claim 6, wherein: and a blow-down valve is arranged at the bottom end of the dust removal water tank.
8. The box-type dust collector unit of claim 1, wherein: and two sides of the dust removal water tank are provided with drain outlets, and a plurality of threaded holes are formed around the drain outlets.
9. The box-type dust collector unit of claim 8, wherein: the sewage draining port is provided with a cover plate, the edge of the cover plate is provided with holes corresponding to the positions of threaded holes around the sewage draining port, and the cover plate is fixed at the sewage draining port through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434944.4U CN211411413U (en) | 2019-08-31 | 2019-08-31 | Box type water bath dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434944.4U CN211411413U (en) | 2019-08-31 | 2019-08-31 | Box type water bath dust removing device |
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| Publication Number | Publication Date |
|---|---|
| CN211411413U true CN211411413U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921434944.4U Active CN211411413U (en) | 2019-08-31 | 2019-08-31 | Box type water bath dust removing device |
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| CN (1) | CN211411413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827281A (en) * | 2021-01-18 | 2021-05-25 | 贵溪鲍家矿业有限公司 | Dust removing device |
| CN112873538A (en) * | 2021-03-25 | 2021-06-01 | 福建信达机械有限公司 | Noise control device for dust treatment of urban commercial concrete mixing plant |
| CN116764354A (en) * | 2023-06-26 | 2023-09-19 | 河北京东管业有限公司 | Water bath dust removal processing system |
-
2019
- 2019-08-31 CN CN201921434944.4U patent/CN211411413U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827281A (en) * | 2021-01-18 | 2021-05-25 | 贵溪鲍家矿业有限公司 | Dust removing device |
| CN112873538A (en) * | 2021-03-25 | 2021-06-01 | 福建信达机械有限公司 | Noise control device for dust treatment of urban commercial concrete mixing plant |
| CN112873538B (en) * | 2021-03-25 | 2022-06-14 | 福建信达机械有限公司 | Noise control device for dust treatment of urban commercial concrete mixing plant |
| CN116764354A (en) * | 2023-06-26 | 2023-09-19 | 河北京东管业有限公司 | Water bath dust removal processing system |
| CN116764354B (en) * | 2023-06-26 | 2024-01-30 | 河北京东管业有限公司 | Water bath dust removal processing system |
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