CN214552166U - Dust collection and purification device for ship explosion-proof fan - Google Patents
Dust collection and purification device for ship explosion-proof fan Download PDFInfo
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- CN214552166U CN214552166U CN202021399716.0U CN202021399716U CN214552166U CN 214552166 U CN214552166 U CN 214552166U CN 202021399716 U CN202021399716 U CN 202021399716U CN 214552166 U CN214552166 U CN 214552166U
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Abstract
The utility model discloses an explosion-proof fan dust absorption purifier of boats and ships, cross filter bag, dust filter piece, filter tower, exhaust fan and adsorption water tank including main body cover, dust removal, the upper end of main body cover one side is provided with the air inlet, mounting flange is installed to the air inlet, mounting flange with explosion-proof fan's exhaust end matches mutually, the sack that the filter bag was crossed in the dust removal is followed a week of air inlet is fixed, the lower extreme of main body cover opposite side is provided with the gas vent, the dust filter piece cross the filter tower exhaust fan is followed the air inlet extremely the direction of gas vent sets gradually, the below of gas vent is provided with adsorption water tank, the tip of gas vent is located in the exhaust water tank. The utility model discloses a dust removal is crossed filter bag, is strained the dirt piece, is filtered tower and adsorption water tank's multi-stage filtration, has guaranteed dust and poisonous and harmful gas's filter effect in the gas, has reduced the pollution to the air and to the destruction of environment.
Description
Technical Field
The utility model belongs to the technical field of the boats and ships application, concretely relates to explosion-proof fan dust absorption purifier of boats and ships.
Background
The explosion-proof fan is used for ventilating and discharging dust of the ship, dust and toxic and harmful gas in the cabin are discharged out of the cabin by the explosion-proof fan during polishing and derusting operation and painting operation of the ship, and the explosion-proof fan in the prior art does not have a dust collecting and air purifying device and directly discharges the dust and the toxic and harmful gas into the atmosphere to cause environmental pollution. How to concentrate the dust that explosion-proof fan discharged, can discharge the atmosphere of discharging that poisonous and harmful gas can be relieved after handling, the environment that the protection we rely on to live is the intractable problem that must solve.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model provides an explosion-proof fan dust absorption purifier of boats and ships, the utility model discloses can realize realizing gaseous innoxious emission to explosion-proof fan exhaust poisonous and harmful gas purification.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an explosion-proof fan dust absorption purifier of boats and ships, cross filter bag, dust filter piece, filter tower, exhaust fan and adsorption water tank including main body cover, dust removal, the upper end of main body cover one side is provided with the air inlet, mounting flange is installed to the air inlet, mounting flange with explosion-proof fan's exhaust end matches mutually, the sack that the filter bag was crossed in the dust removal is followed a week of air inlet is fixed, the lower extreme of main body cover opposite side is provided with the gas vent, the dust filter piece cross the filter tower exhaust fan is followed the air inlet extremely the direction of gas vent sets gradually, the below of gas vent is provided with adsorption water tank, the tip of gas vent is located in the exhaust water tank.
As a preferable technical scheme, the main body shell and the adsorption water tank are of an integrated structure.
Further technical effect, main body cover and adsorption tank set up formula structure as an organic whole and guaranteed overall structure's stability, reduced manufacturing cost.
According to a preferable technical scheme, the filter tower is filled with adsorption activated carbon.
Further technological effect, the adsorption activated carbon can adsorb the poisonous and harmful components in the gas, and the purification effect of the gas is improved.
As the preferred technical scheme, universal rollers are installed at the bottom of the main body shell.
The further technical effect is that the dust collection and purification device is convenient to move by arranging the universal idler wheels.
As a preferred technical scheme, a drain valve is installed at the bottom of the adsorption water tank.
Further technical effect through setting up the drain valve, has made things convenient for the waste water in the adsorption water tank in time to discharge.
As a preferable technical solution, one end of the main body case located right above the exhaust port is configured to be circular arc.
The gas guide device has the further technical effect that the arc-shaped structure has the function of gas guide, so that the gas above the exhaust port is prevented from generating turbulent flow.
As a preferred technical scheme, the exhaust port is positioned in the middle of the adsorption water tank, and a baffle is arranged at a gap between the exhaust port and the adsorption water tank close to one side of the exhaust fan.
Further technological effect, the baffle can avoid the inside of gaseous backward flow to main body cover once more after the absorption water tank purifies.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up in air inlet department and remove dust and cross the filter bag, the dust removal cassette has gaseous just filterable effect on the one hand, and on the other hand has the effect that the dust was collected, has reduced the filtration burden of filter dust piece, filter tower, can used repeatedly, has reduced the use of filtration consumptive material, has reduced the gas purification cost.
(2) The utility model discloses set up exhaust fan and can increase dust absorption purifier's suction, reduce explosion-proof fan's the resistance of airing exhaust, make dust absorption purifier's structure more reasonable, purifying effect is also more excellent.
(3) The utility model discloses a dust removal is crossed filter bag, is strained the dirt piece, is filtered tower and adsorption water tank's multi-stage filtration, has guaranteed dust and poisonous and harmful gas's filter effect in the gas, has reduced the pollution to the air and to the destruction of environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the dust collection and purification device of the ship explosion-proof fan.
Wherein the reference numerals are specified as follows: the dust removal filter bag comprises a main body shell 1, a fixing flange 2, a dust removal filter bag 3, a dust filter sheet 4, a filter tower 5, an exhaust fan 6, an adsorption water tank 7, a drain valve 8, a universal roller 9, a baffle plate 10, an air inlet 11 and an air outlet 12.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.
As shown in fig. 1, the present embodiment provides a dust collection and purification device for a ship explosion-proof fan, which includes a main body housing 1, a dust collection filter bag 3, a dust filter 4, a filter tower 5, an exhaust fan 6 and an adsorption water tank 7, wherein a universal roller 9 is installed at the bottom of the main body housing 1. The upper end of 1 one side of main body housing is provided with air inlet 11, mounting flange 2 is installed to air inlet 11, mounting flange 2 with explosion-proof fan's exhaust end matches, the bag mouth that the filter bag 3 was crossed in the dust removal is followed a week of air inlet 11 is fixed, the lower extreme of 1 opposite side of main body housing is provided with gas vent 12, dust filter 4 filter 5 exhaust fan 6 is followed air inlet 11 extremely the direction of gas vent 12 sets gradually, and the intussuseption of filter 5 is filled with the adsorption activity charcoal. The below of gas vent 12 is provided with adsorption water tank 7, main body cover 1 with adsorption water tank 7 formula structure as an organic whole, drain valve 8 is installed to adsorption water tank 7's bottom. The tip of gas vent 12 is located in the exhaust water tank, gas vent 12 is located adsorption water tank 7's middle part, gas vent 12 with adsorption water tank 7 is close to clearance department between exhaust fan 6 one side is provided with baffle 10. One end of the main body casing 1, which is positioned right above the exhaust port 12, is set to be circular arc.
The working process of the embodiment is as follows: the exhaust end of the explosion-proof fan is connected with a fixed flange 2 of the dust collection and purification device, air carrying a large amount of dust enters the dust collection and filtration bag 3, the dust collection and filtration bag 3 and a dust filtration piece 4 are filtered, the dust collected in the dust collection bag is treated in a unified way, a large amount of adsorption active carbon is contained in a filtration tower 5, toxic and harmful components can be adsorbed, the filtration of the filtration tower 5 is carried out, the operation of an exhaust fan 6 is realized, the suction force of the dust collection and purification device is increased, the exhaust resistance of the explosion-proof fan is reduced, finally, the air subjected to three-time treatment is discharged into an adsorption water tank 7, the last step of water filtration is carried out, and the environmental pollution caused by the fact that the dust and toxic and harmful gas are directly discharged into the atmosphere by the explosion-proof fan is effectively controlled. The dust absorption and purification device of the explosion-proof fan, provided by the embodiment, has the advantages of simple and reasonable structure and convenience in use, and can achieve an ideal effect only by regularly performing dust removal on the dust in the filter bag 3 and replacing the adsorption activated carbon in the filter tower 5.
Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention can be made without departing from the spirit and scope of the present invention, and these modifications and improvements are within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an explosion-proof fan dust absorption purifier of boats and ships, its characterized in that, crosses filter bag, dust filter, filter tower, exhaust fan and adsorption water tank including main body cover, dust removal, the upper end of main body cover one side is provided with the air inlet, mounting flange is installed to the air inlet, mounting flange with explosion-proof fan's exhaust end matches mutually, the sack that the filter bag was crossed in the dust removal is followed a week of air inlet is fixed, the lower extreme of main body cover opposite side is provided with the gas vent, the dust filter the filter tower exhaust fan is followed the air inlet extremely the direction of gas vent sets gradually, the below of gas vent is provided with adsorption water tank, the tip of gas vent is located in the adsorption water tank.
2. The dust collection and purification device for the ship explosion-proof fan as claimed in claim 1, wherein the main body housing and the adsorption water tank are of an integrated structure.
3. The dust collection and purification device for the ship explosion-proof fan as claimed in claim 1, wherein the filter tower is filled with adsorption activated carbon.
4. The dust collection and purification device for the ship explosion-proof fan as claimed in claim 1, wherein universal rollers are mounted at the bottom of the main body housing.
5. The dust collection and purification device for the ship explosion-proof fan as claimed in claim 1, wherein a drain valve is installed at the bottom of the adsorption water tank.
6. The dust collection and purification device for the ship explosion-proof fan as claimed in claim 1, wherein one end of the main body housing located right above the exhaust port is configured in an arc shape.
7. The dust collection and purification device for the ship explosion-proof fan as claimed in claim 1, wherein the exhaust port is located in the middle of the adsorption water tank, and a baffle is arranged at a gap between the exhaust port and the adsorption water tank close to one side of the exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399716.0U CN214552166U (en) | 2020-07-16 | 2020-07-16 | Dust collection and purification device for ship explosion-proof fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399716.0U CN214552166U (en) | 2020-07-16 | 2020-07-16 | Dust collection and purification device for ship explosion-proof fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214552166U true CN214552166U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021399716.0U Active CN214552166U (en) | 2020-07-16 | 2020-07-16 | Dust collection and purification device for ship explosion-proof fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214552166U (en) |
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2020
- 2020-07-16 CN CN202021399716.0U patent/CN214552166U/en active Active
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