CN209714612U - A kind of powdery paints water spray dust-removing recovery device - Google Patents
A kind of powdery paints water spray dust-removing recovery device Download PDFInfo
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- CN209714612U CN209714612U CN201920152219.1U CN201920152219U CN209714612U CN 209714612 U CN209714612 U CN 209714612U CN 201920152219 U CN201920152219 U CN 201920152219U CN 209714612 U CN209714612 U CN 209714612U
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Abstract
The utility model discloses a kind of powdery paints water spray dust-removing recovery devices, it is related to powdery paints technical field of dust removal equipment, including dust tank body, the air inlet of dust tank body is connect by air-introduced machine with workshop dust collecting duct, the inside of dust top of the tank is equipped with spray water supply line, the lower part of dust tank body is equipped with circulating water pool, it sprays and is vertically equipped with a plurality of spray pipeline on water supply line, multiple groups spray head is uniformly provided on spray pipeline, spray head is equipped with multiple groups nozzle, radially uniform distribution of the nozzle along spray pipeline, spray water supply line is connect by water circulating pump with circulating water pool；Circulating water pool is equipped with tap water inlets and recycling water inlet, and the lower section of circulating water pool is equipped with subsider, and the sewage draining exit of subsider is connect with filter press.The utility model solves the case where traditional water spray dust-extraction unit spray port is easy blocking, while increasing device for recovering powder in spraying and dust-removing system, reduces loss.
Description
Technical field
The utility model relates to powdery paints technical field of dust removal equipment, in particular to a kind of powdery paints water spray dedusting
Recyclable device.
Background technique
In powdery paints production, the solids such as formula system resin, pigment, filler account for 99% of integral formula or more, produce
Various solid materials can generate a large amount of dust in the dispersion that feeds intake, crushing and process of lapping in journey, on the one hand, dust, which disperses, to be made
At loss of material；On the other hand, the dust flown upward can seriously affect workshop condition, cause damages to the health of operator.
The dust treating method of powdery paints factory is to extract dust in workshop with exhaust fan out at present, then in cleaning shaft
It is interior to be discharged into air after water spray is handled.The principle of water spray dedusting is that water is sprayed into mist by nozzle in cleaning shaft
Shape, because of collision, interception and the cohesion between grit and drop, makes grit with liquid when ash-laden gas passes through misty space
Drop settles out, and then the gas after dedusting is discharged.Existing water spray cleaner is easy to happen since spray port is smaller
Clogging influences dust removing effects, while the dust to land cannot recycle, and be lost larger.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a kind of paintings of powder
Expect water spray dust-removing recovery device, design reasonable spray pipeline, is easy to block up to solve traditional water spray dust-extraction unit spray port
The case where plug, while increasing device for recovering powder in spraying and dust-removing system, reduce loss.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
The top of a kind of powdery paints water spray dust-removing recovery device, including dust tank body, dust tank body side is set
There is air inlet, the air inlet is connected by the outlet air end of intake stack and air-introduced machine, the air intake of the air-introduced machine and workshop
Dust collecting duct connection, the top of the dust tank body other side are equipped with air outlet, and the inside of the dust top of the tank is equipped with spray
Water supply line is drenched, the lower part of the dust tank body is equipped with circulating water pool, is vertically equipped with a plurality of spray on the spray water supply line
Pipeline is uniformly provided with multiple groups spray head on the spray pipeline, and the spray head is equipped with multiple groups nozzle, and the nozzle is along the spray tube
The water outlet of the radially uniform distribution on road, the spray water supply line and water circulating pump connects, the water inlet of the water circulating pump
It is connect by circulating water pipeline with the circulating water pool；The side of the circulating water pool is equipped with tap water inlets, the tap water
Entrance is connect with water supply pipe, and the tap water inlets are equipped with water inlet control valve, and the water inlet control valve and setting are in institute
The induction floating ball connection at the top of circulating water pool is stated, the other side of the circulating water pool is equipped with recycling water inlet；The circulating water pool
Lower section be equipped with subsider, the side of the subsider is equipped with sewage draining exit, and the sewage draining exit passes through blow-off line and filter press
Feed inlet connects, and sewage draining valve is equipped at the sewage draining exit, and the water outlet of the filter press passes through recycle-water pipeline and described time
Receive water inlet connection.
As an improvement scheme, the top of the dust tank body is equipped with maintenance door.
As an improvement scheme, the water inlet control valve is solenoid valve.
As an improvement scheme, the air-introduced machine is centrifugal blower.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
A kind of powdery paints water spray dust-removing recovery device of the utility model, including dust tank body, the air inlet of dust tank body
Mouth is connect by air-introduced machine with workshop dust collecting duct, and the inside of dust top of the tank is equipped with spray water supply line, dust tank body
Lower part is equipped with circulating water pool, sprays and is vertically equipped with a plurality of spray pipeline on water supply line, and multiple groups spray is uniformly provided on spray pipeline
Head, spray head are equipped with multiple groups nozzle, and nozzle sprays water supply line by water circulating pump and follow along the radially uniform distribution of spray pipeline
The connection of ring pond；Circulating water pool is equipped with tap water inlets and recycling water inlet, and the lower section of circulating water pool is equipped with subsider, subsider
Sewage draining exit connect with filter press.
The utility model powdery paints water spray dust-removing recovery device, including dust tank body, spraying and dust-removing system and dust
Water in circulating water pool is transported to spray pipeline by water circulating pump by recovery system, and spray pipeline passes through the nozzle on spray head
Water is uniformly sprayed out and is covered with dust tank body, when the mixed gas containing powdery paints dust passes through centrifugal blower to dust tank
The air inlet of body conveys, when the space that mixed gas cover by shower water, because between grit and drop collision, intercept and coagulate
Poly- effect, settles out grit with drop, deposition to subsider, and the air after dedusting is discharged through the air outlet of dust tank body；
In addition, being delivered to filter press for the dust-filtering in water, drying by blow-off line when the dust deposit in subsider is more
After recycle, while remaining water being recycled to by recycle-water pipeline and continues to recycle in circulating water pool.
Since water inlet control valve is connect with induction floating ball, when the liquid level of circulating water pool is inadequate, water inlet control valve is opened automatically
It opens, adds tap water automatically into circulating water pool, it is economical, efficient.
In conclusion a kind of powdery paints water spray dust-removing recovery device of the utility model, using the reasonable spray of design
Pipeline solves the case where traditional water spray dust-extraction unit spray port is easy blocking, while increasing powder in spraying and dust-removing system
Dirt recyclable device, the mix dust gas by allowing workshop to gather up are removed the dust in mixed gas, are reached by water mist space
To the effect of purification air, while the powder in mixed gas being separated and recovered and is utilized, reduces loss.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of powdery paints water spray dust-removing recovery device of the utility model；
In figure: 1- dust tank body, 2- air inlet, 3- air outlet, 4- intake stack, 5- air-introduced machine, the workshop 6- dust collecting duct,
7- circulating water pool, 8- subsider, 9- recycle water inlet, 10- recycle-water pipeline, 11- filter press, 12- blow-off line, 13- blowdown
Mouth, 14- sewage draining valve, 15- tap water inlets, 16- water supply pipe, 17- water inlet control valve, 18- induction floating ball, 19- spray
Pipeline, 20- circulating water pipeline, 21- water circulating pump, 22- spray water supply line, 23- spray head, 24- nozzle, 25- maintenance door.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.
As shown in Figure 1, a kind of powdery paints water spray dust-removing recovery device of the utility model, including dust tank body 1, dust
The top of 1 side of tank body is equipped with air inlet 2, and air inlet 2 is connect by intake stack 4 with the outlet air end of air-introduced machine 5, air-introduced machine 5
Air intake connect with workshop dust collecting duct 6, the top of 1 other side of dust tank body is equipped with air outlet 3,1 top of dust tank body
Inside is equipped with spray water supply line 22, and the lower part of dust tank body 1 is equipped with circulating water pool 7, sprays and be vertically equipped on water supply line 22
A plurality of spray pipeline 19 is uniformly provided with multiple groups spray head 23 on spray pipeline 19, and spray head 23 is equipped with multiple groups nozzle 24, and nozzle 24 is along spray
The radially uniform distribution on shower pipe road 19, spray water supply line 22 connect with the water outlet of water circulating pump 21, water circulating pump 21 into
The mouth of a river is connect by circulating water pipeline 20 with circulating water pool 7；The side of circulating water pool 7 is equipped with tap water inlets 15, and tap water enters
Mouth 15 is connect with water supply pipe 16, and water inlet control valve 17 is equipped at tap water inlets 15, and water inlet control valve 17 is being followed with setting
The induction floating ball 18 at 7 top of ring pond connects, and the other side of circulating water pool 7 is equipped with recycling water inlet 9；The lower section of circulating water pool 7
Equipped with subsider 8, the side of subsider 8 is equipped with sewage draining exit 13, and sewage draining exit 13 passes through the charging of blow-off line 12 and filter press 11
Mouth connects, and sewage draining valve 14 is equipped at sewage draining exit 13, and the water outlet of filter press 11 by recycle-water pipeline 10 and recycles water inlet 9
Connection.
The top of dust tank body 1 is equipped with maintenance door 25.
Water inlet control valve 17 is solenoid valve.
Air-introduced machine 5 is centrifugal blower.
The utility model powdery paints water spray dust-removing recovery device, including dust tank body 1, spraying and dust-removing system and dust
Water in circulating water pool 7 is transported to spray pipeline 19 by water circulating pump 21 by recovery system, and spray pipeline 19 passes through spray head 23
On nozzle 24 water uniformly sprayed out be covered with dust tank body 1, when the mixed gas containing powdery paints dust passes through air inducing
Machine 5 is conveyed to the air inlet 2 of dust tank body 1, when the space that mixed gas is covered by shower water, because between grit and drop
Collision, interception and cohesion, settle out grit with drop, deposit to subsider 8, the air after dedusting is through dust tank body
1 air outlet 3 is discharged；In addition, being delivered to filter press 11 by blow-off line 12 when the dust deposit in subsider 8 is more
By in water dust-filtering, it is dry after recycle, while remaining water is recycled to circulating water pool 7 by recycle-water pipeline 10
In continue to recycle.
Since water inlet control valve 17 is connect with induction floating ball 18, when the liquid level of circulating water pool 7 is inadequate, water inlet control valve 17
It automatically turns on, adds tap water automatically into circulating water pool 7, it is economical, efficient.
A kind of powdery paints water spray dust-removing recovery device of the utility model is solved using reasonable spray pipeline is designed
Traditional water spray dust-extraction unit spray port is easy the case where blocking, while increasing dust recycling dress in spraying and dust-removing system
It sets, the mix dust gas by allowing workshop to gather up removes the dust in mixed gas, it is empty to reach purification by water mist space
The effect of gas, while the powder in mixed gas being separated and recovered and is utilized, reduce loss.
Above-described embodiment is intended to indicate that the technical ideas and features of the present invention, only serves illustrative effect,
It can not be in this, as the restriction of the utility model interest field.
Claims (4)
1. a kind of powdery paints water spray dust-removing recovery device, including dust tank body, it is characterised in that: dust tank body side
Top be equipped with air inlet, the air inlet is connected by the outlet air end of intake stack and air-introduced machine, the air inlet of the air-introduced machine
End is connect with workshop dust collecting duct, the top of the dust tank body other side equipped with air outlet, the dust top of the tank it is interior
Side is equipped with spray water supply line, and the lower part of the dust tank body is equipped with circulating water pool, is vertically equipped on the spray water supply line
A plurality of spray pipeline is uniformly provided with multiple groups spray head on the spray pipeline, and the spray head is equipped with multiple groups nozzle, and the nozzle is along institute
State the radially uniform distribution of spray pipeline, the water outlet connection of the spray water supply line and water circulating pump, the water circulating pump
Water inlet connect with the circulating water pool by circulating water pipeline；The side of the circulating water pool is equipped with tap water inlets, institute
Tap water inlets are stated to connect with water supply pipe, the tap water inlets be equipped with water inlet control valve, the water inlet control valve with
Induction floating ball connection at the top of the circulating water pool is set, and the other side of the circulating water pool is equipped with recycling water inlet；It is described
The lower section of circulating water pool is equipped with subsider, and the side of the subsider is equipped with sewage draining exit, the sewage draining exit by blow-off line with
The feed inlet of filter press connects, and sewage draining valve is equipped at the sewage draining exit, and the water outlet of the filter press passes through recycle-water pipeline
It is connect with the recycling water inlet.
2. a kind of powdery paints water spray dust-removing recovery device according to claim 1, it is characterised in that: the dust tank
The top of body is equipped with maintenance door.
3. a kind of powdery paints water spray dust-removing recovery device according to claim 2, it is characterised in that: the water inlet control
Valve processed is solenoid valve.
4. a kind of powdery paints water spray dust-removing recovery device according to claim 3, it is characterised in that: the air-introduced machine
For centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152219.1U CN209714612U (en) | 2019-01-29 | 2019-01-29 | A kind of powdery paints water spray dust-removing recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152219.1U CN209714612U (en) | 2019-01-29 | 2019-01-29 | A kind of powdery paints water spray dust-removing recovery device |
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| Publication Number | Publication Date |
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| CN209714612U true CN209714612U (en) | 2019-12-03 |
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| CN201920152219.1U Active CN209714612U (en) | 2019-01-29 | 2019-01-29 | A kind of powdery paints water spray dust-removing recovery device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603959A (en) * | 2020-06-12 | 2020-09-01 | 鞍钢集团矿业有限公司 | Dust collector dust collection treatment system and method utilizing circulating water |
| CN112316632A (en) * | 2020-10-16 | 2021-02-05 | 马鞍山市金韩涂料制造有限公司 | Atomizing dust collector is used in water proof coating processing |
| CN114810191A (en) * | 2022-04-29 | 2022-07-29 | 中铁二局集团有限公司 | Atomizing dust removal heat sink of TBM dust pelletizing system |
-
2019
- 2019-01-29 CN CN201920152219.1U patent/CN209714612U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603959A (en) * | 2020-06-12 | 2020-09-01 | 鞍钢集团矿业有限公司 | Dust collector dust collection treatment system and method utilizing circulating water |
| CN112316632A (en) * | 2020-10-16 | 2021-02-05 | 马鞍山市金韩涂料制造有限公司 | Atomizing dust collector is used in water proof coating processing |
| CN114810191A (en) * | 2022-04-29 | 2022-07-29 | 中铁二局集团有限公司 | Atomizing dust removal heat sink of TBM dust pelletizing system |
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