CN212701166U - Water curtain type dust remover - Google Patents
Water curtain type dust remover Download PDFInfo
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- CN212701166U CN212701166U CN202021318676.2U CN202021318676U CN212701166U CN 212701166 U CN212701166 U CN 212701166U CN 202021318676 U CN202021318676 U CN 202021318676U CN 212701166 U CN212701166 U CN 212701166U
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- dust
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- dehydrator
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Abstract
The utility model relates to an environmental protection dust collecting equipment, in particular to water curtain formula dust remover. The utility model comprises a centrifugal fan, an atomizing nozzle, a dust-liquid mixing curtain, a cyclone flow guider, an observation port, a dehydrator and a water seal tank, wherein the centrifugal fan is arranged at the front end (air inlet end) of the water curtain type dust remover, is connected by a flange and is fastened by bolts; the two atomizing nozzles are arranged between the centrifugal fan and the dust-liquid mixing curtain; the dust-liquid mixing curtain is arranged between the atomizing nozzle and the cyclone fluid director; the cyclone flow guider is arranged at the front end of the dehydrator. The utility model discloses can solve present most wet dust collector's volume ratio well is bigger, has fine particle or drop of water exhaust problem at the air outlet, has reduced the dust remover volume, improves dust removal effect simultaneously effectively.
Description
Technical Field
The utility model relates to an environmental protection dust collecting equipment, in particular to water curtain formula dust remover.
Background
With the development of industry, the increase of pollutant discharge amount causes great damage to the atmospheric environment, so the treatment of atmospheric pollution is not slow. A dust collector is a dust collecting device capable of separating dust from a dust-containing gas. According to different dust cleaning modes, the dust remover can comprise: dry dust collectors, semi-dry dust collectors, and wet dust collectors.
Most of the existing wet dust collectors have large volume, and fine particles or water drops are discharged from an air outlet, so that the dust removal effect is not ideal.
Disclosure of Invention
The utility model aims at providing a water curtain formula dust remover to reduce the dust remover volume, improve dust removal effect simultaneously effectively.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a water curtain type dust remover comprises a centrifugal fan, an atomizing nozzle, a dust-liquid mixing curtain, a cyclone flow guider, an observation port, a dehydrator and a water seal tank, wherein the centrifugal fan is arranged at the front end (air inlet end) of the water curtain type dust remover, is connected by a flange and is fastened by bolts; the atomizing nozzle is arranged between the centrifugal fan and the dust-liquid mixing curtain; the dust-liquid mixing curtain is arranged between the atomizing nozzle and the cyclone flow guider and is divided into two parts; the cyclone flow guider is arranged at the front end of the dehydrator.
The five atomizing nozzles are arranged, the arrangement is carried out according to the spraying angles of the atomizing nozzles, and the area covered by water mist spraying is required to be larger than a dust-liquid mixing curtain.
The dust-liquid mixed curtain is formed by sequentially winding stainless steel wires on the frame to form a curtain, a gap between every two circles of stainless steel wires is limited by a limiting plate, the stainless steel wires are wound in two layers, and the layers are separated by the limiting plate.
The cyclone flow guider consists of cyclone blades, a cyclone cylinder, a spherical panel and a horn-shaped guide plate, wherein the cyclone blades and the axial lead of the cyclone cylinder form 47.5 degrees, eight cyclone blades are uniformly distributed on the circumference of the cyclone cylinder at an interval angle of 45 degrees around the axial lead, the spherical panel and the horn-shaped guide plate are integrated, the axial lead of the spherical panel and the axial lead of the cyclone cylinder coincide, and the section of the horn-shaped guide plate and the axial lead form 22.5 degrees.
The dehydrator consists of a dehydrator outer cylinder, a dehydrator inner cylinder, a horn-shaped drainage plate, an annular water collecting tank, a funnel and a blow-off pipe
The water seal groove is arranged below a drain pipe of the dehydrator, and a water outlet of the water seal groove is at least 10mm higher than a drain pipe opening.
The beneficial effects of the utility model
The utility model discloses can solve present most wet dust collector's volume ratio well is bigger, has fine particle or drop of water exhaust problem at the air outlet, has reduced the dust remover volume, improves dust removal effect simultaneously effectively.
Drawings
Fig. 1 is a schematic view of the present invention.
In the figure: 1. a centrifugal fan; 2. an atomizing spray head; 3. A dust-liquid mixing curtain; 4. a cyclone flow director; 5. a dehydrator; 6. water sealing the tank; 7. a viewing port.
Detailed Description
Referring to fig. 1, the water curtain type dust collector of the present invention comprises a centrifugal fan 1, an atomizing nozzle 2, a dust-liquid mixing curtain 3, a cyclone flow guider 4, an observation port 7, a dehydrator 5 and a water seal tank 6; the centrifugal fan 1 is arranged at the front end (air inlet end) of the water curtain type dust remover, is connected by a flange and is fastened by a bolt; the atomizing nozzle 2 is arranged between the centrifugal fan 1 and the dust-liquid mixing curtain 3; the dust-liquid mixed curtain 3 is arranged between the atomizing nozzle 2 and the cyclone fluid director 4, and is provided with two curtains; the cyclone deflector 4 is arranged at the front end of the dehydrator 5.
In the present embodiment, the atomizing nozzles 2 are provided with five atomizing nozzles, and the arrangement is performed according to the spraying angles of the atomizing nozzles, so that the area covered by the sprayed water mist must be larger than the dust-liquid mixing curtain 3.
In this embodiment, the dust and liquid mixing curtain 3 is formed by sequentially winding stainless steel wires on a frame to form a curtain, a gap between every two circles of stainless steel wires is limited by a limiting plate, and the stainless steel wires are wound in two layers, and each layer is separated by the limiting plate.
In this embodiment, the cyclone flow director 4 is composed of a cyclone blade, a cyclone cylinder, eight spherical panels and a trumpet-shaped guide plate, wherein the cyclone blade and the axial lead of the cyclone cylinder form 47.5 degrees, eight spherical panels are uniformly distributed on the circumference of the cyclone cylinder at an interval angle of 45 degrees around the axial lead, the spherical panels and the trumpet-shaped guide plate are integrated, the axial lead of the spherical panels and the trumpet-shaped guide plate is coincident with the axial lead of the cyclone cylinder, and the section of the trumpet-shaped guide plate and the axial lead form 22.5.
In this embodiment, the dehydrator 5 is composed of a dehydrator outer cylinder, a dehydrator inner cylinder, a horn-shaped drainage plate, an annular water collecting tank, a funnel and a drain pipe.
In this embodiment, the water seal groove 6 is arranged below a drain pipe of the dehydrator, and a water outlet of the water seal groove is at least 10mm higher than a drain pipe opening.
In addition, two observation ports 7 are arranged, so that the later-stage overhaul and maintenance of the dust remover are facilitated.
The utility model discloses after implementing, solve present most wet dust collector's volume ratio well, there is fine particle or drop of water exhaust problem at the air outlet, reduced the dust remover volume, improve dust removal effect simultaneously effectively.
Claims (6)
1. A water curtain type dust remover is characterized by comprising a centrifugal fan, an atomizing spray head, a dust-liquid mixing curtain, a cyclone flow guider, a dehydrator, a water seal tank and an observation port, wherein the centrifugal fan is arranged at the front end (air inlet end) of the water curtain type dust remover, connected by adopting a flange and fastened by a bolt; the atomizing nozzle is arranged between the centrifugal fan and the dust-liquid mixing curtain; the dust-liquid mixing curtain is arranged between the atomizing nozzle and the cyclone flow guider and is divided into two parts; the cyclone flow guider is arranged at the front end of the dehydrator.
2. A water curtain dust collector as claimed in claim 1, wherein said spray nozzles are arranged in five rows, and the arrangement is made according to the spray angle of the spray nozzles, so that the spray coverage area must be larger than the dust-liquid mixing curtain.
3. A water curtain dust collector as claimed in claim 1 wherein the mixed curtain of dust and liquid is formed by stainless steel wires sequentially wound around the frame to form a curtain, the gap between each turn of stainless steel wires being defined by a retainer plate, the stainless steel wires being wound in two layers, each layer being separated by a retainer plate.
4. The water curtain type dust collector as claimed in claim 1, wherein the cyclone deflector comprises a cyclone blade, a cyclone cylinder, eight spherical panels and a trumpet-shaped deflector, the cyclone blade forms 47.5 degrees with the axial lead of the cyclone cylinder, eight spherical panels are uniformly distributed on the circumference of the cyclone cylinder at an interval angle of 45 degrees around the axial lead, the spherical panels and the trumpet-shaped deflector are integrated, the axial lead of the spherical panels and the trumpet-shaped deflector is coincident with the axial lead of the cyclone cylinder, and the section of the trumpet-shaped deflector forms 22.5 degrees with the axial lead.
5. A water curtain type dust remover as claimed in claim 1, wherein said dehydrator comprises a dehydrator outer cylinder, a dehydrator inner cylinder, a trumpet-shaped drainage plate, an annular water collecting tank, a funnel, and a blow-off pipe.
6. A water curtain dust collector as claimed in claim 1, wherein the water-sealed tank is provided below a drain pipe of the dehydrator, and a water outlet of the water-sealed tank is higher than a drain pipe opening by at least 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021318676.2U CN212701166U (en) | 2020-07-08 | 2020-07-08 | Water curtain type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021318676.2U CN212701166U (en) | 2020-07-08 | 2020-07-08 | Water curtain type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212701166U true CN212701166U (en) | 2021-03-16 |
Family
ID=74965924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021318676.2U Active CN212701166U (en) | 2020-07-08 | 2020-07-08 | Water curtain type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212701166U (en) |
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2020
- 2020-07-08 CN CN202021318676.2U patent/CN212701166U/en active Active
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