CN207371269U - Explosion-proof type wet scrubber - Google Patents
Explosion-proof type wet scrubber Download PDFInfo
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- CN207371269U CN207371269U CN201721376452.5U CN201721376452U CN207371269U CN 207371269 U CN207371269 U CN 207371269U CN 201721376452 U CN201721376452 U CN 201721376452U CN 207371269 U CN207371269 U CN 207371269U
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- explosion
- wet scrubber
- proof type
- moisture trap
- type wet
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Abstract
The utility model is related to a kind of explosion-proof type wet scrubber, the explosion-proof type wet scrubber includes moisture trap, the atomizing humidifying performance system being connected with the moisture trap and sludge automatic filtering system；The moisture trap include overhauling the first maintenance door of the moisture trap, for the net gas outlet of cleaned air after exhaust filtering, with the rectifier of net gas outlet connection and for discharging the hydrogen in the gas-water separation to prevent the relief valve of explosion.The utility model is simple in structure, good dedusting effect, at low cost and can prevent from exploding.
Description
Technical field
The utility model is related to a kind of explosion-proof type wet scrubbers, belong to atmospheric treatment technical field.
Background technology
For the dust that magnalium products machinery process generates, because having stronger blast characteristics, using dry dust removal
Device, the probability of dust explosion are larger；And it is the wet scrubber of medium when handling above-mentioned explosive dust to use using water, dust
Explosion probability substantially reduce, use is safer.But in country's issue《Magnalium products machinery processes dust anti-explosion safety technology
Specification》In 9.3 of AQ4272-2016, detailed requirement has been done again to wet scrubber and its affiliated facility.It is above-mentioned to meet
It is required that research and develop a wet scrubber suitable for this.
Utility model content
The purpose of this utility model is to provide one kind for handling magnalium dust and meeting national security and environmentally friendly specification
Explosion-proof type, simple in structure, efficient wet scrubber.
In order to achieve the above objectives, the utility model provides following technical solution：A kind of explosion-proof type wet scrubber, it is described anti-
Quick-fried type wet scrubber includes moisture trap, the atomizing humidifying performance system being connected with the moisture trap and sludge automatic fitration
System；The moisture trap includes overhauling the first maintenance door of the moisture trap, for clean after exhaust filtering
The net gas outlet of air, the rectifier connected with the net gas outlet and for discharging the hydrogen in the gas-water separation to prevent
The relief valve of explosion.
Further, the moisture trap includes staving and upper cover, and the upper cover is arranged on the staving.
Further, through hole is provided on the upper lid, the relief valve is set on the cover through the through hole.
Further, the sludge automatic filtering system includes the sludge pipe being connected with the moisture trap and institute
The container stated the sludge automatic filtering machine of sludge pipe connection and be connected with the sludge automatic filtering machine.
Further, the container includes the first stage precipitation tank for precipitated impurities, second-level settling pond and for purified water
Matter and the three-level water purifying tank being connected with the atomizing humidifying performance system.
Further, the atomizing humidifying performance system and sludge automatic filtering system are separately positioned on the moisture trap
Both sides, the atomizing humidifying performance system include moisture trap connection pipeline, be arranged on the pipeline spray head, with it is described
The circulation waterway pipeline of spray head connection and the water circulating pump being connected with the circulation waterway pipeline.
Further, the pipeline is venturi conduit, is provided with to adjust uninterrupted on the venturi conduit
Aditus laryngis regulating device.
Further, the second maintenance door used for overhaul is additionally provided on the venturi conduit.
Further, it is provided with to monitor the monitoring device of current and hydraulic pressure on the circulation waterway.
The beneficial effects of the utility model are：By setting automatic and sustained release hydrogen release on moisture trap
Valve is put, achievees the effect that prevention explosion；
Three-level water purifying tank with Venturi tube by circulation waterway is connected, water resource is effectively saved, reaches environmental protection
With energy saving effect.
Above description is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification with the preferred embodiment of the utility model and coordinate attached drawing detailed below
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the first view of the explosion-proof type wet scrubber of the utility model.
Fig. 2 is the second view of the explosion-proof type wet scrubber of the utility model.
Fig. 3 is the three-view diagram of the explosion-proof type wet scrubber of the utility model.
Fig. 4 is the structure diagram of the relief valve in Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Fig. 1 to Fig. 3 is referred to, the explosion-proof type wet scrubber of a preferred embodiment of the utility model includes gas-water separation
Device 100, the atomizing humidifying performance system 3 being connected with the moisture trap 100 and sludge automatic filtering system 4.Wherein, the air water
Separator 100 includes staving 2 and upper cover 1, and the upper cover 1 is arranged on the staving 2, is provided with to examine on the staving 2
The first maintenance door 21 of the moisture trap is repaiied, is provided in the upper cover 1 for the net gas of cleaned air after exhaust filtering
Outlet 13, the rectifier 12 connected with the net gas outlet and for discharging the hydrogen in the gas-water separation to prevent from exploding
Relief valve 11.Through hole (non-label) is provided in the upper cover 1, the relief valve 11 is arranged on through the through hole on described
On lid 1.Fig. 4 is referred to, the relief valve 11 includes release valve body 11 and valve cover 111, when the moisture trap 100 stops
When only operating, the valve cover 111 automatically opens, and release also remains in the hydrogen in the moisture trap.The atomization adds
Wet system 3 and sludge automatic filtering system 4 are separately positioned on the both sides of the moisture trap 100.In the present embodiment, it is described
Atomizing humidifying performance system 3 is arranged on the one side of the moisture trap 100, and the sludge automatic filtering system 4 is arranged on the gas
The lower section of separator 100.
The sludge automatic filtering system 4 includes the sludge pipe 44 being connected with the moisture trap 100 and the dirt
The sludge automatic filtering machine 4 that mud pipeline 44 connects and the container being connected with the sludge automatic filtering machine 4.In the present embodiment,
The sludge automatic filtering system 4 is arranged on the lower section of the moisture trap 100, and the lower section of the moisture trap 100 connects
Connect sludge pipe 44.The container includes the first stage precipitation tank 41 for precipitated impurities, second-level settling pond 42 and for purified water
Matter and the three-level water purifying tank 43 being connected with the atomizing humidifying performance system 3.In the present embodiment, the three-level water purifying tank is open
Structure.
The atomizing humidifying performance system 3 includes the pipeline 3 that moisture trap 100 connects, the spray being arranged on the pipeline 3
First 32, the circulation waterway pipeline 33 being connected with the spray head 32 and the water circulating pump being connected with the circulation waterway pipeline 33
34, it is provided with to monitor the monitoring device 36 of current and hydraulic pressure on the circulation waterway pipeline 33.The water circulating pump 34 with
The three-level water purifying tank 43 connects, and the water circulating pump 34 conveys the water in three-level water purifying tank 43 by circulation waterway pipeline 33
To spray head 32, the spray head 32 by water spray and and mix dust, realize recycling for water, save water resource.At this
In embodiment, the pipeline 3 is venturi conduit, is provided with to adjust the aditus laryngis of uninterrupted on the venturi conduit 3
Regulating device 31 is additionally provided with the second maintenance door 35 used for overhaul on the venturi conduit 3.The moisture trap 100
It is connected with the atomizing humidifying performance system 3 by venturi conduit 3.
The course of work of the utility model is：The venturi conduit 3 is connected with cleaning shaft (not shown), and wind turbine is (not
Diagram) it is connected with the outlet of net gas, dust is delivered to venturi from the dust import of venturi conduit 3 under blower negative pressure effect
In pipeline 3, meanwhile, the water in three-level water purifying tank 43 is transmitted to spray head 32 from circulation waterway pipeline 33 and sprayed by water circulating pump 34
Go out.Air velocity reaches highest at air-flow row to Venturi tube regulating valve aditus laryngis, at this time under the percussion of high-speed flow, spray
The water droplet that leaching first 32 sprays further is atomized.Being sufficiently mixed due to gas-liquid two-phase in trunnion, grit are constantly collided with water droplet
So as to be condensed into the larger particle being easily isolated.The dust particles that water fully wraps up are atomized, are entered via air hose tangential direction
In moisture trap 100, the larger dust particles of a portion are directly entered in current and enter sludge via sludge outlet
It is filtered in automatic filtering machine；The smaller dust particles of another part stay in the gas flow, due to higher air-flow wind speed
Effect of inertia, dust-contained airflow will be done along the inner wall of separator 100 rotate and it is spiralling move, be atomized water package
For dust particles under the action of swirling eddy centrifugal force, dust particles are further gathered into larger particles, and after being formed as moisture film,
Along separator 100 inner wall under the effect of gravity, flow into sludge outlet.Inner wall of the purified gas along separator 100
Spiral to after rectifier from 13 discharge of net gas outlet.Rectifier further divides remaining water mist in air-flow from air-flow
From to reach defogging effect, while being nonturbulent state by swirling eddy rectification, be conducive to the stable operation of follow-up wind turbine；When
After the deduster is stopped, in the moisture trap 100 also remaining a part of hydrogen, the valve cover of relief valve 11
111 automatically open, and the hydrogen is continued to discharge outside deduster, so as to which the concentration of hydrogen explosion lower limit be not achieved, to avoid
Deduster explodes.Remaining dust in water tank can also continue to generate micro hydrogen, because of open cisten mechanism, hydrogen
Continue outwardly space release, hydrogen explosion least concentration is not achieved, so as to effectively realize explosion-proof effect.
In summary：By setting the relief valve 11 of automatic release hydrogen on moisture trap 100, reach prevention explosion
Effect；
Three-level water purifying tank 43 with Venturi tube 3 by circulation waterway pipeline 33 is connected, water resource is effectively saved, reaches
The effect of environmental protection.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of explosion-proof type wet scrubber, which is characterized in that the explosion-proof type wet scrubber includes moisture trap and institute
State the atomizing humidifying performance system and sludge automatic filtering system of moisture trap connection；The moisture trap is included for inspection and repair shop
The first maintenance door, the net gas outlet for cleaned air after exhaust filtering and the net gas outlet for stating moisture trap connect
Rectifier and for discharge the hydrogen in the gas-water separation with prevent explosion relief valve.
2. explosion-proof type wet scrubber as described in claim 1, which is characterized in that the moisture trap includes staving and upper
Lid, the upper cover are arranged on the staving.
3. explosion-proof type wet scrubber as claimed in claim 2, which is characterized in that through hole is provided on the upper lid, it is described
Relief valve is set on the cover through the through hole.
4. explosion-proof type wet scrubber as described in claim 1, which is characterized in that the sludge automatic filtering system include with
The sludge pipe of moisture trap connection, the sludge automatic filtering machine being connected with the sludge pipe and with the sludge oneself
The container of dynamic filter connection.
5. explosion-proof type wet scrubber as claimed in claim 4, which is characterized in that the container is included for precipitated impurities
First stage precipitation tank, second-level settling pond and the three-level water purifying tank for purifying water and being connected with the atomizing humidifying performance system.
6. explosion-proof type wet scrubber as described in claim 1, which is characterized in that the atomizing humidifying performance system and sludge are automatic
Filtration system is separately positioned on the both sides of the moisture trap, and the atomizing humidifying performance system includes the pipe of moisture trap connection
Road, the spray head being arranged on the pipeline, the circulation waterway pipeline being connected with the spray head and with the circulation waterway pipe
The water circulating pump of road connection.
7. explosion-proof type wet scrubber as claimed in claim 6, which is characterized in that the pipeline is venturi conduit, described
It is provided with to adjust the aditus laryngis regulating device of uninterrupted on venturi conduit.
8. explosion-proof type wet scrubber as claimed in claim 7, which is characterized in that be additionally provided with use on the venturi conduit
In the second maintenance door of maintenance.
9. explosion-proof type wet scrubber as claimed in claim 6, which is characterized in that be provided with to supervise on the circulation waterway
Control the monitoring device of current and hydraulic pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376452.5U CN207371269U (en) | 2017-10-24 | 2017-10-24 | Explosion-proof type wet scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376452.5U CN207371269U (en) | 2017-10-24 | 2017-10-24 | Explosion-proof type wet scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371269U true CN207371269U (en) | 2018-05-18 |
Family
ID=62337020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721376452.5U Active CN207371269U (en) | 2017-10-24 | 2017-10-24 | Explosion-proof type wet scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371269U (en) |
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2017
- 2017-10-24 CN CN201721376452.5U patent/CN207371269U/en active Active
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