CN210787750U - Charged mixed-flow cloud and mist dust removal device - Google Patents
Charged mixed-flow cloud and mist dust removal device Download PDFInfo
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- CN210787750U CN210787750U CN201821545533.8U CN201821545533U CN210787750U CN 210787750 U CN210787750 U CN 210787750U CN 201821545533 U CN201821545533 U CN 201821545533U CN 210787750 U CN210787750 U CN 210787750U
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Abstract
The utility model relates to a charged mixed flow cloud and mist dust removal device, which comprises a water storage tank, a reservoir and a guide cylinder, and is characterized in that the water storage tank is connected with the reservoir through an automatic ball valve, a small amount of water is arranged in the reservoir, a plurality of ultrasonic atomizers are arranged under the liquid level, the ultrasonic atomizers can send high-frequency resonance to scatter water molecules to 1-100 mu m small-molecule cloud and mist, the small-molecule cloud and mist rises into the guide cylinder along a support, and a fan, an induction ring and a spiral flow guider are arranged in the guide cylinder; the small molecular water mist is mixed with air flow caused by a fan and then passes through the induction ring for charging, and the charged mixed flow mist is sprayed out through the spiral flow guider in an accelerated manner to be attracted, collided and condensed with dust in the air to form agglomerates for settlement. Has the advantages of good dust removal effect, energy saving and emission reduction.
Description
Technical Field
The utility model relates to a wet dedusting and electric dust collector's novel dust removal technical field that combines together specifically is a lotus electric mixed flow cloud and mist dust collector.
Background
With the improvement of the technological level and the increase of construction sites, the intensity of coal mining is increased, dust pollutes the operation environment, the physical and mental health of operation personnel is harmed while the hidden trouble of dust explosion is brought, and the dust forms a great threat to safety production.
The traditional wet dust removal equipment is simple, low in manufacturing cost, small in occupied space, less in maintenance, low in maintenance cost and small in management workload, but a lot of dust is not easy to be wetted and captured completely by water, the dust removal efficiency is low, and particularly the dust removal efficiency of respiratory dust is low and the water consumption is large; the electrostatic precipitator has high dust removal efficiency, but has large one-time investment, complex structure of equipment, large volume, heavy weight and limited treatment air volume.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lotus electric mixed flow cloud and mist dust collector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a charged mixed-flow cloud and mist dust removal device comprises a water storage tank, a water storage tank and a guide cylinder, wherein the water storage tank is connected with the water storage tank through an automatic ball valve, a small amount of water is contained in the water storage tank, a plurality of ultrasonic atomizers are arranged below the liquid level and can emit high-frequency resonance to scatter water molecules to be small-molecule cloud mist of 1-100 mu m, the small-molecule cloud mist rises into the guide cylinder along a support, and a fan, an induction ring and a spiral flow guider are arranged in the guide cylinder; the small molecular water mist is mixed with air flow caused by a fan and then passes through the induction ring for charging, and the charged mixed flow mist is sprayed out through the spiral flow guider in an accelerated manner to be attracted, collided and condensed with dust in the air to form agglomerates for settlement.
As a further aspect of the present invention: the water storage tank is connected with the reservoir through an automatic ball valve, and automatic water supplement in the reservoir is realized.
As a further aspect of the present invention: the liquid level of the reservoir is provided with a plurality of ultrasonic atomizers, and the ultrasonic atomizers can generate high-frequency resonance to break water molecules into small-molecule cloud mist.
As a further aspect of the present invention: the cistern welding passes through the pipe connection between cistern and the draft tube in draft tube bottom and cistern.
As a further aspect of the present invention: the induction ring is composed of copper wires with the diameter of 4mm, is connected with a high-voltage power supply, generates a corona field in the annular area, and charges the water cloud mist when the water cloud mist passes through the corona field.
As a further aspect of the present invention: a spiral flow guider is arranged between the induction ring and the nozzle, six tracks are uniformly distributed on the spiral flow guider, the equivalent diameter of an inlet of each track close to one end of the induction ring is larger, the equivalent diameter of the track close to the nozzle is smaller, the equivalent diameter of the whole track is gradually reduced, and the charged mixed-flow cloud mist is accelerated to collide and increase the volume in the spiral flow guider.
Compared with the prior art, the beneficial effects of the utility model are that: the charged mixed-flow cloud-mist dust removal device is good in dust removal effect and beneficial to preventing dust explosion; the water is automatically supplemented under the control of a floating ball valve, the ceramic atomization sheet generates high-frequency resonance, the liquid water molecule structure is broken up to generate small-molecule cloud mist with the diameter of 1-100 mu m, the cloud mist floats in the guide cylinder, the air flow generated by the fan blows the cloud mist to pass through the induction ring for charging, charged ion cloud mist particles collide with pulverized coal floating in the air and are condensed to form agglomerates, the agglomerates continuously become large and heavy, and finally the agglomerates naturally settle, so that the purpose of removing dust is achieved.
The charged mixed-flow cloud-mist dust removal device has the characteristics of good dust removal effect, energy saving, emission reduction, strong systematicness and the like.
Drawings
FIG. 1 is an overall schematic view of a charged mixed-flow mist dust collector
FIG. 2 is a schematic view of the internal structure of the reservoir and the guide shell of the charged mixed-flow mist dust collector
FIG. 3 is a schematic view of two end faces of a spiral deflector
Wherein: 1. the automatic ball valve 2, the reservoir 3, the ultrasonic atomizer 4, the fan 5, the axial flow fan blade 6, the induced draft opening 7, the induction ring 8, the spiral fluid director 9, the nozzle 10, the water storage tank 11 and the guide cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
FIG. 1 is a schematic view of the whole charged mixed-flow mist dust collector; in the embodiment of the utility model, a charged mixed flow cloud and mist dust removal device comprises a water storage tank, a reservoir and a guide cylinder, wherein the water storage tank is connected with the reservoir through an automatic ball valve, a small amount of water is arranged in the reservoir, a plurality of ultrasonic atomizers are arranged below the liquid level, the ultrasonic atomizers can emit high-frequency resonance to scatter water molecules to be small molecular cloud and mist of 1-100 mu m, the small molecular cloud and mist rises into the guide cylinder along a support, and a fan, an induction ring and a spiral flow guider are arranged in the guide cylinder; the small molecular water mist is mixed with air flow caused by a fan and then passes through the induction ring for charging, and the charged mixed flow mist is sprayed out through the spiral flow guider in an accelerated manner to be attracted, collided and condensed with dust in the air to form agglomerates for settlement.
As shown in fig. 2, the schematic diagram of the internal structure of the water storage tank and the draft tube of the charged mixed-flow cloud and mist dust collector is shown, the bottom side of the water storage tank 10 is connected with the water storage tank 2 through a water replenishing pipe, an automatic ball valve 1 is installed at the pipe orifice of the water replenishing pipe in the water storage tank 2, the water storage tank 2 is welded at the bottom of the draft tube and the upper end of the water storage tank 2 is communicated with the inside of the draft tube 11, an ultrasonic atomizer 3 is installed at the bottom of the water storage tank 2, the ultrasonic atomizer 3 is arranged below the liquid level in the water storage tank 2, the ultrasonic atomizer 3 can generate high-frequency resonance to break up the liquid water molecule structure to generate small-molecule.
Install fan 4 in draft tube 11, axial fan blade 5 is installed in fan 4's pivot, a plurality of induced air holes 6 have been seted up on the draft tube 11 lateral wall at 4 backs of axial fan blade, 11 rear ends of draft tube are the cecum, 11 front ends of draft tube are provided with nozzle 9, install induction ring 7 in the draft tube 11 in cistern 2 the place ahead, induction ring 7 is made by the thick copper wire that the diameter is 4mm, connects high voltage power supply's negative pole through the wire, anodal ground connection, can produce the electric corona field of burden in the ring shape region that thick copper wire encloses, and water cloud fog is the lotus when passing through the electric corona field. The axial flow fan blades 5 are driven to rotate by a rotating shaft of the fan 4, air outside the guide cylinder 11 enters the guide cylinder 11 along the air inducing holes 6, is mixed with small molecular water cloud mist in the guide cylinder 11 and then passes through the induction ring 7 to be converted into charged mixed flow cloud mist, the air passes through the spiral fluid director 8 under the action of driving force of the axial flow fan blades 5, the spiral fluid director 8 is positioned between the induction ring 7 and the nozzles 9, six tracks are uniformly distributed on the spiral fluid director 8, the equivalent diameter of the tracks is gradually reduced, so that the speed of the charged mixed flow cloud mist is increased when the charged mixed flow cloud mist passes through the spiral fluid director 8, the charged mixed flow cloud mist in the tracks can collide with each other to increase the volume and increase the charged amount, the nozzles 9 are arranged at the ends of each track, and the charged mixed flow cloud mist is finally sprayed out.
Fig. 3 is a schematic diagram of two end faces of the spiral flow director, wherein the left side is the end face close to the induction ring and the radius of the track is larger, and the right side is the end face close to the nozzle and the radius of the track is larger.
The charged mixed-flow cloud and the pulverized coal scattered in the air collide and are condensed to form agglomerates, the agglomerates continuously grow and become heavy, and finally naturally settle to achieve the purpose of removing dust, the dust removal effect is good, and the waste of water resources and the discharge of sewage are reduced due to high dust removal efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. In the description of the present specification, it is to be noted that, unless explicitly stated or limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A charged mixed-flow cloud and mist dust removal device comprises a water storage tank, a water storage tank and a guide cylinder, and is characterized in that the water storage tank is connected with the water storage tank through an automatic ball valve, a small amount of water is contained in the water storage tank, a plurality of ultrasonic atomizers are arranged below the liquid level, the ultrasonic atomizers can emit high-frequency resonance to scatter water molecules to be small-molecule cloud mist of 1-100 mu m, the small-molecule cloud mist rises into the guide cylinder along a support, and a fan, an induction ring and a spiral flow guider are arranged in the guide cylinder; the small molecular water mist is mixed with air flow caused by a fan and then passes through the induction ring for charging, and the charged mixed flow mist is sprayed out through the spiral flow guider in an accelerated manner to be attracted, collided and condensed with dust in the air to form agglomerates for settlement.
2. The charged mixed-flow cloud and mist dust removal device as claimed in claim 1, wherein the water storage tank is connected with the water storage tank through an automatic ball valve, so that automatic water replenishing in the water storage tank is realized.
3. The charged mixed-flow cloud and mist dust removal device as claimed in claim 1, wherein a plurality of ultrasonic atomizers are arranged below the liquid level of the water reservoir, and the ultrasonic atomizers can generate high-frequency resonance to break water molecules into small-molecule cloud and mist.
4. The charged mixed-flow cloud and mist dust removal device is characterized in that the water storage tank (5) is welded at the bottom of the guide shell, and the water storage tank is connected with the guide shell through a pipeline.
5. The charged mixed-flow cloud and mist dust removal device as claimed in claim 1, wherein the induction ring is composed of copper wires with the diameter of 4mm, is connected with a high-voltage power supply, generates a corona field in the annular region, and charges the water cloud and mist when passing through the corona field.
6. The charged mixed-flow cloud and mist dust removal device as claimed in claim 1, wherein a spiral flow guider is arranged between the induction ring and the nozzle, six tracks are evenly distributed on the spiral flow guider, the equivalent diameter of an inlet of each track close to one end of the induction ring is larger, the equivalent diameter of each track close to the nozzle is smaller, the equivalent diameter of the whole track is gradually reduced, and the charged mixed-flow cloud and mist is accelerated to collide and increase in the spiral flow guider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545533.8U CN210787750U (en) | 2018-09-21 | 2018-09-21 | Charged mixed-flow cloud and mist dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545533.8U CN210787750U (en) | 2018-09-21 | 2018-09-21 | Charged mixed-flow cloud and mist dust removal device |
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| Publication Number | Publication Date |
|---|---|
| CN210787750U true CN210787750U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545533.8U Expired - Fee Related CN210787750U (en) | 2018-09-21 | 2018-09-21 | Charged mixed-flow cloud and mist dust removal device |
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| CN (1) | CN210787750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940589A (en) * | 2018-09-21 | 2018-12-07 | 安徽理工大学 | A kind of charged mixed flow cloud and mist dust-extraction unit |
-
2018
- 2018-09-21 CN CN201821545533.8U patent/CN210787750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940589A (en) * | 2018-09-21 | 2018-12-07 | 安徽理工大学 | A kind of charged mixed flow cloud and mist dust-extraction unit |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210921 |