CN109364651A - A kind of device of suction type spiral nebulization dust - Google Patents
A kind of device of suction type spiral nebulization dust Download PDFInfo
- Publication number
- CN109364651A CN109364651A CN201811446143.XA CN201811446143A CN109364651A CN 109364651 A CN109364651 A CN 109364651A CN 201811446143 A CN201811446143 A CN 201811446143A CN 109364651 A CN109364651 A CN 109364651A
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- China
- Prior art keywords
- reactor tank
- atomizer
- water
- ring pipe
- suction type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention proposes a kind of devices of suction type spiral nebulization dust: including dust collector reactor tank, gas and water separator, at least one water inlet pipe and the exhaust fan being connected to moisture trap；Reactor tank one end is equipped with the intake interface being connected with dust collector, and the other end is equipped with the remote interface being connected with gas and water separator；Gas and water separator is also connected to air outlet and the wastewater discharge mouth being arranged in below gas and water separator respectively；The atomizer for being provided with several in reactor tank and spraying water to reactor tank inner cavity；Atomizer is connected with water inlet pipe.It can obviously solve the problems, such as that region is limited and depositing dust duration is low based on the present invention.The dust in air is combined, which with water mist, by spiral atomization process flows into drainage pipeline along tank skin together, air is discharged in atmosphere after multilayer purifies by air outlet, closed operation space is fed by the fresh air in atmosphere again, circulation is more than, reinforces the duration of depositing dust.
Description
Technical field
The present invention relates to air purification fields, in particular to a kind of device of suction type spiral nebulization dust.
Background technique
The harmfulness of dust not only exists only in underground mine exploitation, positioned at the coal face of earth's surface, dormitory and other mines
Neighbouring building can all be influenced by dust.It especially works on coal washery, coal bunker and other places in the movable coal miner of earth's surface
Worker can all suck rock dirt, coal dust or mixed dust containing a large amount of free silicon dioxides for a long time, greatly increase generation silicon
The probability of lung, coal pneumoconiosis or anthracosilicosis.It is regular by carrying out to working space for largely reducing dust all in present shaft production
Watering, although playing the role of reducing dust to a certain extent, due to being to be periodically executed depositing dust, so that depositing dust is held
Continuous property reduces, and can not accomplish thoroughly to handle the dust of enclosure space.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of suction type spiral nebulization dusts
Device.
The present invention realizes that the technical solution of above-mentioned technical purpose is as follows:
A kind of device of suction type spiral nebulization dust: including dust collector reactor tank, gas and water separator, at least one
Root water inlet pipe and the exhaust fan being connected to the moisture trap；
Described reactor tank one end is equipped with the intake interface being connected with the dust collector, and the other end is equipped with and the gas
The remote interface that water separation device is connected；The gas and water separator is also respectively with air outlet and setting in the air water point
From the wastewater discharge mouth connection below device；
The atomizer for being provided with several in the reactor tank and spraying water to the reactor tank inner cavity；The atomizer
It is connected with the water inlet pipe.
Further, drainpipe is provided with below the reactor tank；The reactor tank lower end is provided with lower interface；
The drainpipe upper end is connected by lower interface with the reactor tank, and the drainpipe lower end is provided with dirt beach volleyball
Drain port.
Further, the drainpipe lower end side is also connected with the mud excretory duct of S type structure.
Further, it is offered on the side wall of the drainpipe upper end for observing the transparent of liquid level in the drainpipe
Observation window.
It further, further include the ring pipe of several cirque structures；The ring pipe is socketed in the reactor tank
On outer wall；
The every ring pipe is connected at least one water inlet pipe；The water inlet pipe passes through the ring pipe and the mist
Change nozzle to be connected.
Further, the water inlet pipe is provided at least two, and the every ring pipe and at least two are intake
Pipe is connected.
Further, the ring pipe is provided at least two；Connect with away from the nearest ring pipe of the gas and water separator
The logical atomizer, which is positive, sets atomizer；Remaining described atomizer is biasing atomizer；
The water discharging direction for just setting atomizer is directed toward the coupled logical ring pipe center of circle；
There are angular deviations in the coupled logical ring pipe center of circle of water discharging direction of the biasing atomizer.
The reaction top tank structure lower end is recessed to lower interface and is arranged.
This law invention is mainly for solving the environmental problem encroached in closed type working space by dust, mainly to reduce mine
In the air of the spaces such as upper coal bunker, coal washery based on dust concentration.The method taken for earth's surface depositing dust of major part coal mine is now
Regular watering and lowering dust.Although this method can reduce dust content but duration is lower, and depositing dust region is not thorough.
It can obviously solve the problems, such as that region is limited and depositing dust duration is low based on the present invention.Device fixation is placed on coal
The fixed area of storehouse or sealing space, when the device is running since the wind-force of exhaust fan can make the air in space by air inlet
Then passing through spiral atomization process into main body tank combines the dust in air with water mist together along tank skin inflow draining
Pipeline, wind are then discharged in atmosphere after multilayer purifies by air outlet, then empty by the fresh air supply closed operation in atmosphere
Between, circulation is more than, reinforces the duration of depositing dust.
Detailed description of the invention
Fig. 1 is the device overall structure diagram of suction type spiral nebulization dust；
Fig. 2 is the Section A-A figure in Fig. 1；
Fig. 3 is the section B-B figure in Fig. 1；
Detailed description of the invention: dust collector 1；Reactor tank 2；Intake interface 2.1；Lower interface 2.2；Remote interface 2.3；Air water point
From device 3；Water inlet pipe 4；Air outlet 5；Drainpipe 6；Observation window 6.1；Dirt beach volleyball drain port 6.2；Mud excretory duct 7；Ring pipe 8；
Bias atomizer 8.1；Just setting atomizer 8.2；Wastewater discharge mouth 9.
Specific embodiment
The present invention is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
As shown in Fig. 1, a kind of device of suction type spiral nebulization dust, including 1 reactor tank 2 of dust collector, air water
Separator 3, at least one water inlet pipe 4 and the exhaust fan (being not drawn into figure) being connected to moisture trap 3；
2 one end of reactor tank is equipped with the intake interface 2.1 being connected with dust collector 1, and the other end is equipped with and gas-water separation
The remote interface 2.3 that device 3 is connected；Gas and water separator 3 is also respectively with air outlet 5 and setting in gas and water separator 3
The wastewater discharge mouth 9 of lower section is connected to.
The atomizer for being provided with several in reactor tank 2 and spraying water to 2 inner cavity of reactor tank；Atomizer is and water inlet pipe
4 are connected.
Preferably, drainpipe 6 is provided with below reactor tank 2；2 lower end of reactor tank is provided with lower interface 2.2；
6 upper end of drainpipe is connected by lower interface 2.2 with reactor tank 2.The tank skin angle with horizontal plane of 2 lower part of reactor tank
It is 5 °, is recessed to lower interface 2.2 and is arranged.
6 upper end of drainpipe is connected with reactor tank 2, and 6 lower end of drainpipe is provided with dirt beach volleyball drain port 6.2.
Preferably, 6 lower end side of drainpipe is also connected with the mud excretory duct 7 of S type structure.
Preferably, the transparent observation window for observing liquid level in drainpipe 6 is offered on 6 upper end side wall of drainpipe
6.1。
It preferably, further include the ring pipe 8 of several cirque structures；Ring pipe 8 is socketed on the outer wall of reactor tank 2；
Every ring pipe 8 is connected at least one water inlet pipe 4；Water inlet pipe 4 is connected by ring pipe 8 with atomizer
It is logical.
Preferably, water inlet pipe 4 is provided at least two, and every ring pipe 8 is connected at least two water inlet pipes 4.
Preferably, ring pipe 8 is provided at least two；The atomization being connected to the ring pipe 8 nearest away from gas and water separator 3
Nozzle, which is positive, sets atomizer 8.2；Remaining atomizer is biasing atomizer 8.1；
As shown in figure 3, the water discharging direction for just setting atomizer 8.2 is directed toward coupled logical 8 center of circle of ring pipe；
As shown in Fig. 2, biasing atomizer 8.1 that there are angles in water discharging direction coupled logical 8 center of circle of ring pipe is inclined
Difference.
The right end of moisture trap 3 of the present invention places pipeline exhaust fan, provides source pressure by exhaust fan and forces closing empty
Between in wind by dust collector 1 enter reactor tank 2.Water inlet pipe 4, ring pipe are being passed through by the water flow that high-pressure hydraulic pump provides pressure
Spiral atomization is formed after 8 in reactor tank 2.When the wind containing dust with angled atomizer by spraying in reactor tank 2
When water mist out, make the water flow sprayed with angle due to atomizer angle, the angle based on water flow makes
Water flow plays the role of similar air conditioner air deflector, advances so that wind direction becomes spiral wind from direct current wind, spiral wind can reduce
Water flow is to the resistance of wind, so that wind has more power when advancing.Dust combines to form mud with moisture in wind, along tank skin stream
In the drainpipe 6 for entering 2 lower end of reactor tank.Discarded slurry 7 row of mud excretory duct that liquid is arranged by horizontal s type in drainage pipeline
Out, solid dirt sand is then discharged by the flange door f2 of 6 lower section of drainpipe.Since wind is integrated to by gas when reactor tank 2 with water mist
Together, in order to play the effect of gas-water separation, moisture trap 3 is connected in 2 right end of reactor tank, by filtered gas-water separation.
And dust content reduces after wind passes through multilayer water mist, is finally discharged by exhaust fan.
Specifically, it is close to 2 outer wall of reactor tank and arranges 6 ring pipes 8, between first three ring pipe 8 of airintake direction
Distance respectively 130mm, the distance between third and fourth ring pipe 8 are 260mm, the distance respectively between rear three ring pipes 8
For 130mm.Every ring pipe 8 be often separated by the garden ring locating for its own 45 ° (0 °, 45 °, 90 °, 135 °, 180 °, 225 °,
270 °, 315 °) position setting atomizer, thread groove is portrayed using wall thickness near atomizer, then atomizer tail portion is done
At bolt shape, then reactor tank 2 and ring pipe 8 are linked into an integrated entity using atomizer.Atomization spray in first five ring pipe 8
Mouth lateral arrangement angle be it is 15 ° clockwise, to be longitudinally arranged angle be 45 ° counterclockwise, the layout angle of nozzle in last ring pipe 8
It is each perpendicular to the tangent line of atomizer.Atomizer type selects drive nozzle, is entered by the liquid that water pump provides by water pipe
Spray head, since the pressure that water pump provides leads to atomization of water current.
0 ° on ring pipe 8,45 °, 315 ° of outer wall positions reserve circular orifice to connect three water inlet pipes 4, ring pipe 8
It is connect between water inlet pipe 4 with T-type pipe, is connected between different water inlet pipes 4, between water inlet pipe 4 and ring pipe 8 with T-type pipe.
Guarantee that entire dust-extraction unit still can operate normally in hydraulic pressure deficiency or single 4 failure of water inlet pipe.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of device of suction type spiral nebulization dust, it is characterised in that: including dust collector (1) reactor tank (2), air water
Separator (3), at least one water inlet pipe (4) and the exhaust fan being connected to the moisture trap (3)；
Described reactor tank (2) one end is equipped with the intake interface (2.1) being connected with the dust collector (1), and the other end is equipped with
The remote interface (2.3) being connected with the gas and water separator (3)；The gas and water separator (3) also respectively with air outlet
(5) and be arranged below the gas and water separator (3) wastewater discharge mouth (9) connection；
The atomizer for being provided with several in the reactor tank (2) and spraying water to the reactor tank (2) inner cavity；The atomization spray
Mouth is connected with the water inlet pipe (4).
2. the device of suction type spiral nebulization dust according to claim 1, it is characterised in that: under the reactor tank (2)
Side is provided with drainpipe (6)；Reactor tank (2) lower end is provided with lower interface (2.2)；
Drainpipe (6) upper end is connected by lower interface (2.2) with the reactor tank (2), and drainpipe (6) lower end is set
It is equipped with dirt beach volleyball drain port (6.2).
3. the device of suction type spiral nebulization dust according to claim 2, it is characterised in that: under the drainpipe (6)
End side surface is also connected with the mud excretory duct (7) of S type structure.
4. the device of suction type spiral nebulization dust according to claim 2 or 3, it is characterised in that: the drainpipe (6)
The transparent observation window (6.1) for observing the drainpipe (6) interior liquid level is offered on the side wall of upper end.
5. the device of suction type spiral nebulization dust according to claim 1, it is characterised in that:
It further include the ring pipe (8) of several cirque structures；The ring pipe (8) is socketed in the outer wall of the reactor tank (2)
On；
The every ring pipe (8) is connected at least one water inlet pipe (4)；The water inlet pipe (4) passes through the ring pipe (8)
It is connected with the atomizer.
6. the device of suction type spiral nebulization dust according to claim 5, it is characterised in that:
The water inlet pipe (4) is provided at least two, the every ring pipe (8) and at least two water inlet pipe (4) phases
Connection.
7. the device of suction type spiral nebulization dust according to claim 5, it is characterised in that:
The ring pipe (8) is provided at least two；It is connected to the ring pipe (8) nearest away from the gas and water separator (3)
The atomizer, which is positive, sets atomizer (8.2)；Remaining described atomizer is biasing atomizer (8.1)；
The water discharging direction for just setting atomizer (8.2) is directed toward the coupled logical ring pipe (8) center of circle；
There are angular deviations in the coupled logical ring pipe (8) center of circle of water discharging direction of biasing atomizer (8.1).
8. the according to claim 1, device of any suction type spiral nebulization dust in 2,3,5,6 or 7, it is characterised in that:
Reactor tank (2) the inner wall lower end is recessed to lower interface (2.2) and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446143.XA CN109364651A (en) | 2018-11-29 | 2018-11-29 | A kind of device of suction type spiral nebulization dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446143.XA CN109364651A (en) | 2018-11-29 | 2018-11-29 | A kind of device of suction type spiral nebulization dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109364651A true CN109364651A (en) | 2019-02-22 |
Family
ID=65374736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811446143.XA Pending CN109364651A (en) | 2018-11-29 | 2018-11-29 | A kind of device of suction type spiral nebulization dust |
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|---|---|
| CN (1) | CN109364651A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551737A (en) * | 2017-09-21 | 2018-01-09 | 辽宁工程技术大学 | A kind of coal breakage tower spiral is atomized blowing and drawing type dust arrester |
-
2018
- 2018-11-29 CN CN201811446143.XA patent/CN109364651A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551737A (en) * | 2017-09-21 | 2018-01-09 | 辽宁工程技术大学 | A kind of coal breakage tower spiral is atomized blowing and drawing type dust arrester |
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