CN109985463A - A kind of atomization dust-collecting equipment and its dust removal method - Google Patents

A kind of atomization dust-collecting equipment and its dust removal method Download PDF

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Publication number
CN109985463A
CN109985463A CN201910181609.6A CN201910181609A CN109985463A CN 109985463 A CN109985463 A CN 109985463A CN 201910181609 A CN201910181609 A CN 201910181609A CN 109985463 A CN109985463 A CN 109985463A
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China
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water
pipe
supply
air
collecting equipment
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CN201910181609.6A
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CN109985463B (en
Inventor
王峰
范志东
杨瑞臣
迪拉吾尔
刘泰呈
刘玉施
张硕
王国利
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Chengde Petroleum College
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Chengde Petroleum College
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Nozzles (AREA)

Abstract

The present invention provides a kind of atomization dust-collecting equipments, including air delivering pipeline, one end of the air delivering pipeline is connect with atomising mechanism, the atomising mechanism sprays high pressure gas outward, the lower section of the high pressure gas is water-supply-pipe, the bottom of the water-supply-pipe insertion water storage device, when the high pressure gas is by above the water-supply-pipe, vacuum is generated inside the water-supply-pipe, water in the water storage device is under atmospheric pressure, it is delivered to by the water-supply-pipe below the high pressure gas of the atomising mechanism injection, is directly atomized by the high pressure gas.

Description

A kind of atomization dust-collecting equipment and its dust removal method
Technical field
The present invention relates to technical field of environment protection equipment, especially a kind of atomization dust-collecting equipment and its dust removal method.
Background technique
Ore generates a large amount of fine dusts in dressing plant's shattering process.These fine dust, in whereabouts and then Belt transport during influenced by air drag, can be separated from the ore of whereabouts, fallen on what belt evoked by ore Impact air-flow influence, which is flown upward, comes, and cannot settle for a long time, cause serious dust pollution, jeopardize worker's health, and influence The normal use of equipment.At present using it is more be a kind of wind-water atomizing dust-extraction unit, including inlet pipeline, air inlet pipeline and spray Head device, makes water generate water mist by ejecting device, to remove fine dust under certain wind pressure.
It is more containing impurity such as silts in industrial water in ore beneficiation industry, it is easy to cause using ejecting device Blocking, and then influence the effect of water mist dust-removing.
So how to provide a kind of method and method for generating water mist without ejecting device, drawbacks described above is solved, is current Those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In view of this, solving to exist in the prior art the present invention provides a kind of atomization dust-collecting equipment and its dust removal method Defect, concrete scheme is as follows:
One end of a kind of atomization dust-collecting equipment, including air delivering pipeline 10, the air delivering pipeline 10 is connect with atomising mechanism 20, Injection high pressure gas, the lower section of the high pressure gas are water-supply-pipe 31 to the atomising mechanism 20 outward, the water-supply-pipe insertion storage The bottom of water installations 30 when the high pressure gas passes through 31 top of water-supply-pipe, generates vacuum inside the water-supply-pipe 31, Water in the water storage device 30 under atmospheric pressure, is delivered to the atomising mechanism 20 by the water-supply-pipe 31 and sprays The high pressure gas below, be directly atomized by the high pressure gas.
Specifically, the atomising mechanism includes the mechanism body 24 connecting with the air delivering pipeline, the mechanism body 24 Top is equipped with port regulating device 21, is equipped with puff prot 23 in front of the side of the water-supply-pipe 31.
Specifically, the atomization dust-collecting equipment further includes angle scale 22, the mechanism body 21 is adjusted relative to the angle The angle of scale controls the direction of atomisation.
Specifically, 31 length of water-supply-pipe is 0.2m-5m,
The internal diameter of the water-supply-pipe 31 is 0.1cm-1cm.
Specifically, the width of the puff prot 23 is 0.1cm-1cm, length 0.5cm-5cm.
Specifically, the other end of the air delivering pipeline 10 is connected with air pump 11.
Specifically, be additionally provided with control valve 12 between the air pump 11 and the atomising mechanism 20, the control valve 12 with it is remote 13 communication connection of process control end.
Specifically, the pressure that the puff prot 23 sprays air pressure is 25-300KPa.
Specifically, the atomization dust-collecting equipment is applied to ore beneficiation factory crushing plant nebulization dust.
A kind of dedusting application method, including following operation link:
S1: 10 internal pressure power of air delivering pipeline is maintained at 25-300KPa;
S2: pressure-air is ejected by the atomising mechanism 20;
S3: when pressure-air passes through the top of the hydraulic pipeline 31, negative pressure, the storage are generated in the hydraulic pipeline 31 Water in water installations 30 is transported to the top of the water-supply-pipe 31 from the bottom of water-supply-pipe 31, in institute under atmospheric pressure effect That states pressure-air quickly blows lower generation water mist;
S4: the micronic dust in water mist and air combines, and falls from air, reaches dust removing effects.
The working principle of water in this programme vacuum generates water mist without using ejecting device, avoids since spray head blocks The trouble of bring maintenance outage, in technical process, the requirement to water quality is not stringent, and ordinary tap water can be used, and eliminates Early period water process process flow.Present apparatus structure is simple, low in cost, is conducive to pushing away for the industry and industry dusty Extensively.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is required attached drawing in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of atomization dust-collecting equipment;
Fig. 2 is atomising mechanism structural schematic diagram;
In figure: 10, air delivering pipeline 11, air pump 12, control valve 13, remote control terminal 20, atomising mechanism 21, port Regulating device 22, angle scale 23, puff prot 24, mechanism body 30, water storage device 31, water-supply-pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of atomization dust-collecting equipment, and Fig. 2 is atomising mechanism structural schematic diagram, referring to Fig.1, Fig. 2 institute Show, a kind of atomization dust-collecting equipment, including air delivering pipeline 10, one end of the air delivering pipeline 10 and atomizer is claimed in the present invention Structure 20 connects, and injection high pressure gas, the lower section of the high pressure gas are water-supply-pipe 31, the water delivery to the atomising mechanism 20 outward Pipe is inserted into the bottom of water storage device 30, when the high pressure gas passes through 31 top of water-supply-pipe, produces inside the water-supply-pipe 31 Vacuum is given birth to, the water in the water storage device 30 is delivered to the atomizer by the water-supply-pipe 31 under atmospheric pressure Below the high pressure gas that structure 20 sprays, directly it is atomized by the high pressure gas.
It is air motion direction shown in single arrow in Fig. 1, multiple arrow show water flow movement direction.
The water-supply-pipe 31 can be one or more suction pipes while flock together, the internal diameter section in delivery pipe water route 31 It is not limited to round or rectangular.
Specifically, the atomising mechanism includes the mechanism body 24 connecting with the air delivering pipeline, the mechanism body 24 Top is equipped with port regulating device 21, is equipped with puff prot 23 in front of the side of the water-supply-pipe 31.
Specifically, the atomization dust-collecting equipment further includes angle scale 22, the mechanism body 21 is adjusted relative to the angle The angle of scale 22 controls the direction of atomisation.
Preferably, the angle that the upper port that the angle scale 22 adjusts the puff prot 23 and the water-supply-pipe 31 is formed is 90-120 degree is best.
Preferably, 31 length of water-supply-pipe is 0.2m-5m, and the internal diameter of the water-supply-pipe 31 is 0.1cm-1cm.
Preferably, the width of the puff prot 23 is 0.1cm-1cm, length 0.5cm-5cm.
Specifically, the other end of the air delivering pipeline 10 is connected with air pump 11.
Specifically, be additionally provided with control valve 12 between the air pump 11 and the atomising mechanism 20, the control valve 12 with it is remote 13 communication connection of process control end.
Specifically, the pressure that the puff prot 23 sprays air pressure is 25-300KPa.
Specifically, the atomization dust-collecting equipment is applied to ore beneficiation factory crushing plant nebulization dust.
A kind of dedusting application method, including following operation link is also claimed in the present invention:
S1: 10 internal pressure power of air delivering pipeline is maintained at 25-300KPa;
S2: pressure-air is ejected by the atomising mechanism 20;
S3: when pressure-air passes through the top of the hydraulic pipeline 31, negative pressure, the storage are generated in the hydraulic pipeline 31 Water in water installations 30 is transported to the top of the water-supply-pipe 31 from the bottom of water-supply-pipe 31, in institute under atmospheric pressure effect That states pressure-air quickly blows lower generation water mist;
S4: the micronic dust in water mist and air combines, and falls from air, reaches dust removing effects.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form, all of these belong to the protection of the present invention.

Claims (10)

1. a kind of atomization dust-collecting equipment, it is characterised in that: including air delivering pipeline (10), air delivering pipeline (10 one end and the mist Change mechanism (20) connection, the atomising mechanism (20) sprays high pressure gas outward, and the lower section of the high pressure gas is water-supply-pipe (31), the bottom of water-supply-pipe (31) insertion water storage device (30), the high pressure gas pass through above the water-supply-pipe (31) When, generate vacuum inside the water-supply-pipe (31), the water in the water storage device (30) under atmospheric pressure, by described Water-supply-pipe (31) is delivered to below the high pressure gas of the atomising mechanism (20) injection, by the direct mist of the high pressure gas Change.
2. a kind of atomization dust-collecting equipment according to claim 1, it is characterised in that: the atomising mechanism include with it is described defeated The mechanism body (24) of air pipe (10) connection, mechanism body (24) top is equipped with port regulating device (21), described defeated Puff prot (23) are equipped in front of the side of water pipe (31).
3. a kind of atomization dust-collecting equipment according to claim 2, it is characterised in that: the atomization dust-collecting equipment further includes angle Scale (22) adjusts angle of the mechanism body (21) relative to the angle scale (22), controls the direction of atomisation.
4. a kind of atomization dust-collecting equipment according to claim 1, it is characterised in that: water-supply-pipe (31) length is 0.2m-5m, the internal diameter of the water-supply-pipe (31) are 0.1cm-1cm.
5. a kind of atomization dust-collecting equipment according to claim 2, it is characterised in that: the width of the puff prot (23) is 0.1cm-1cm, length 0.5cm-5cm.
6. a kind of atomization dust-collecting equipment according to claim 1-5, it is characterised in that: the air delivering pipeline (10) The other end be connected with air pump (11).
7. a kind of atomization dust-collecting equipment according to claim 6, it is characterised in that: the air pump 11 and the atomising mechanism (20) it is additionally provided between control valve (12), the control valve (12) and remote control terminal (13) communication connection.
8. a kind of atomization dust-collecting equipment according to claim 7, it is characterised in that: the puff prot (23) sprays the pressure of air pressure Power is 25-300KPa.
9. a kind of atomization dust-collecting equipment according to claim 8, which is characterized in that the atomization dust-collecting equipment is applied to mine Stone Crushing Workshop of Concentrator nebulization dust.
10. a kind of dedusting application method, it is characterised in that including following operation link:
S1: air delivering pipeline (10) internal pressure power is maintained at 25-300KPa;
S2: pressure-air is ejected by the atomising mechanism (20);
S3: when pressure-air passes through the top of the hydraulic pipeline (31), negative pressure, the storage are generated in the hydraulic pipeline (31) Water installations (water in 30 is transported to the top of the water-supply-pipe (31) from the bottom of water-supply-pipe (31) under atmospheric pressure effect, Lower generation water mist is quickly blown in the pressure-air;
S4: the micronic dust in water mist and air combines, and falls from air, reaches dust removing effects.
CN201910181609.6A 2019-03-11 2019-03-11 Atomization dust removal device and dust removal method thereof Active CN109985463B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110352937A (en) * 2019-08-21 2019-10-22 广州极飞科技有限公司 A kind of suction type spray system and unmanned machine
CN111827929A (en) * 2020-07-22 2020-10-27 孔翠龙 High-efficient oil is bored and is adopted atomizing device

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Publication number Priority date Publication date Assignee Title
CN110352937A (en) * 2019-08-21 2019-10-22 广州极飞科技有限公司 A kind of suction type spray system and unmanned machine
CN111827929A (en) * 2020-07-22 2020-10-27 孔翠龙 High-efficient oil is bored and is adopted atomizing device
CN111827929B (en) * 2020-07-22 2021-06-29 孔翠龙 High-efficient oil is bored and is adopted atomizing device

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