CN112076581B - Automatic adjust high-efficient dust removal spray column that sprays effect - Google Patents
Automatic adjust high-efficient dust removal spray column that sprays effect Download PDFInfo
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- CN112076581B CN112076581B CN202011098057.1A CN202011098057A CN112076581B CN 112076581 B CN112076581 B CN 112076581B CN 202011098057 A CN202011098057 A CN 202011098057A CN 112076581 B CN112076581 B CN 112076581B
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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Abstract
The invention discloses a high-efficiency dust-removing spray tower capable of automatically adjusting a spray effect, which comprises a tower body, wherein the bottom of the tower body is fixedly connected with a water tank, the water tank is fixedly communicated with a water inlet pipe through a water pump, the top end of the water inlet pipe penetrates through the side wall of the tower body and is fixedly communicated with a sleeve pipe, the bottom of the part of the water inlet pipe in the tower body is fixedly communicated with a plurality of spray headers, the side wall of the tower body is respectively communicated with an air inlet pipe and an air outlet pipe, the inner wall of the tower body is rotatably connected with a rotating rod, and the side wall of the rotating rod, which is positioned in the air outlet pipe, is fixedly connected with a plurality of impellers. According to the dust removal device, the structures such as the conductive springs, the insulating net, the metal coating and the sleeve are arranged, and the dust is secondarily adsorbed by matching with spraying, so that the conductive springs are electrified, the conductive springs are contracted, the inner ring pipe is pulled by the conductive springs to expand towards the outer ring, water circulating in the inner ring pipe in unit time is increased by automatic adjustment, a large amount of water mist and water drops are combined with the dust to fall off, and the spraying dust removal effect is better.
Description
Technical Field
The invention relates to the technical field of spray tower equipment, in particular to a high-efficiency dust removal spray tower capable of automatically adjusting a spray effect.
Background
Spray towers are also known as spray towers. The tower is provided with no filler or tower plate, but is provided with an absorption tower with a nozzle, and liquid enters from the top of the tower and is sprayed into a mist or raindrop shape through the nozzle; the gas enters from the lower part of the tower and is closely contacted with the fog-shaped or raindrop-shaped liquid for mass transfer, so that the easily soluble components in the gas are absorbed, the structure is simple, the blockage is not easy to occur, the resistance is small, and the operation and the maintenance are convenient.
In the existing dust removal spray tower, the mist or rain drop liquid sprayed by the spray head is only contacted with dust in the gas closely, so that the contact is blocked, the dust is condensed due to humidification, and other action mechanisms are adopted, so that larger dust particles are captured by liquid drops, and the liquid drops carrying the particles are settled at the bottom of the tower under the action of gravity for cleaning. However, when the gas containing a large amount of dust is sprayed, the flowing speed of the fluid in the sleeve is consistent at the moment, so that the spraying speed is unchanged, the gas-liquid contact time and area are limited under the condition, the dust removal efficiency is limited, and the dust removal effect is not good only by simple spraying.
Therefore, the efficient dedusting spray tower capable of automatically adjusting the spraying effect is provided.
Disclosure of Invention
The invention aims to solve the problems that the spraying and dust removing effects are poor and the spraying effect cannot be automatically increased in the prior art, and provides an efficient dust removing spraying tower capable of automatically adjusting the spraying effect.
In order to achieve the purpose, the invention adopts the following technical scheme: a high-efficiency dust-removing spray tower capable of automatically adjusting spray effect comprises a tower body, wherein a water tank is fixedly connected to the bottom of the tower body, the water tank is fixedly communicated with a water inlet pipe through a water pump, the top end of the water inlet pipe penetrates through the side wall of the tower body and then is fixedly communicated with a sleeve pipe, the partial bottom of the water inlet pipe in the tower body is fixedly communicated with a plurality of spray heads, the bottom of the tower body penetrates through and is communicated with an air inlet pipe, the top of the tower body penetrates through and is communicated with an air outlet pipe, the inner wall of the tower body is rotatably connected with a rotating rod, the side wall of the rotating rod, which is positioned in the air outlet pipe, is fixedly connected with a plurality of impellers, one of the impellers is fixedly connected with a magnet, the side wall of the tower body is provided with a sliding cavity, the inner wall of the sliding cavity is embedded with an induction coil, the inner wall of the sliding cavity is elastically connected with a permanent magnet through a spring, an insulating net is fixedly arranged on the inner wall of the tower body, and a metal coating is electroplated on the outer layer of the insulating net, the insulating net is internally provided with positive charges, the bottom of the air inlet pipe is fixedly provided with a current-conducting plate, the lower end of the current-conducting plate is electrically connected with the positive electrode of the induction coil, the bottom of the inner wall of the tower body is fixedly connected with an electron emitter, and the emitting position of the electron emitter is right opposite to the air inlet pipe.
In the efficient dedusting spray tower with the automatic spraying effect adjusting function, the sleeve is divided into the outer ring pipe and the inner ring pipe when viewed from the cross section, the inner ring pipe is a flexible pipe capable of being retracted, and a plurality of conductive springs are fixedly connected between the outer ring pipe and the inner ring pipe.
In the efficient dedusting spray tower with the automatic spraying effect adjusting function, the metal coating is electrically connected with one end of the conductive spring, and the other end of the conductive spring is connected with the ground.
Compared with the prior art, the invention has the advantages that:
1. through setting up the current conducting plate, the circular telegram coil, the permanent magnet, electrically conductive spring and insulating net isotructure, it rotates to drive the impeller at waste gas, connect and the impeller drives magnet pivoted in-process, magnet promotes the permanent magnet cutting magnetic induction line, make the circular telegram coil electrified, circular telegram coil and current conducting plate electric connection, make the current conducting plate top have positive charge, carry out the absorption of first time to the dust that has the negative charge, if the dust volume is too many, when spraying the condition that makes the dust still escape, the dust that has the negative charge and the outer metal coating of insulating net adsorb, carry out the secondary to the dust of negative charge and adsorb, increase the dust removal mode in the tower body, the cooperation is sprayed and is removed dust jointly.
2. Through setting up conductive spring, the insulating net, metal coating and sleeve pipe isotructure, conductive spring's both ends respectively with metal coating, ground is connected, adsorb behind the more negative charge's dust on metal coating, make conductive spring circular telegram, a plurality of conductive spring will contract, conductive spring pulling inner circle pipe expands to the outer lane, make the inside diameter increase of inner circle pipe, automatically regulated makes the water of the intraductal circulation of inner circle increase in the unit interval, fully carry out the atomizing injection with the water in the shower head, make a large amount of water smoke and water droplet combine with the dust to drop, the effect of spraying dust removal is better.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency dust-removing spray tower capable of automatically adjusting the spray effect according to the present invention;
FIG. 2 is a sectional view of the side B-B of the high-efficiency dedusting spray tower with automatic spraying effect adjustment provided by the invention;
FIG. 3 is an enlarged schematic view of part A of the high-efficiency dedusting spray tower with automatic spraying effect adjustment provided by the invention;
fig. 4 is a top view of an insulating net part of the high-efficiency dust removal spray tower capable of automatically adjusting the spraying effect.
In the figure: the device comprises a tower body 1, a water tank 2, an air inlet pipe 3, an air outlet pipe 4, a rotating rod 5, an impeller 6, a sleeve 7, a sliding cavity 8, a spring 9, an induction coil 10, a permanent magnet 11, a conductive plate 12, a magnet 13, a conductive spring 14, an insulating net 15, a metal plating layer 16, an outer ring pipe 71 and an inner ring pipe 72.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-4, a high-efficiency dust-removing spray tower capable of automatically adjusting spray effect comprises a tower body 1, a water tank 2 is fixedly connected to the bottom of the tower body 1, a sleeve 7 is fixedly communicated with the top end of a water inlet pipe after penetrating through the side wall of the tower body 1, a plurality of spray headers are fixedly communicated with the partial bottom of the water inlet pipe in the tower body, an air inlet pipe 3 is communicated with the bottom of the tower body 1, an air outlet pipe 4 is communicated with the top of the tower body 1, a rotating rod 5 is rotatably connected to the inner wall of the tower body 1, a plurality of impellers 6 are fixedly connected to the side wall of the rotating rod 5 positioned in the air outlet pipe 4, one of the impellers 6 is fixedly connected with a magnet 13, a sliding cavity 8 is formed in the side wall of the tower body 1, an induction coil 10 is embedded in the inner wall of the sliding cavity 8, a permanent magnet 11 is elastically connected through a spring 9 in the sliding cavity 8, an insulating net 15 is installed and fixed on the inner wall of the tower body 1, a metal plating layer 16 is electroplated outside the insulating net 15, and a positive charge is arranged inside the insulating net 15, the bottom installation of air-supply line 3 is fixed with current conducting plate 12, and the anodal electric connection of current conducting plate 12 lower extreme and induction coil 10, tower body 1 inner wall bottom fixedly connected with electron emitter, electron emitter transmission position is just to the air-supply line.
The sleeve 7 is divided into an outer ring pipe 71 and an inner ring pipe 72 when viewed from the cross section, the inner ring pipe 72 is a contractible hose, a plurality of conductive springs 14 are fixedly connected between the outer ring pipe 71 and the inner ring pipe 72, a plurality of through holes are formed in the side wall of the outer ring pipe 71, when the conductive springs 14 are not electrified, the diameter of the inner ring pipe 72 is smaller than that of a water inlet pipe, after the conductive springs 14 are electrified, the conductive springs 14 contract, the conductive springs 14 pull the inner ring pipe 72 to expand towards the outer ring, so that the inner diameter of the inner ring pipe 72 is increased, water circulating in the inner ring pipe 72 in unit time is increased, atomization and spraying are fully performed on the water in a spray head, a large amount of water mist and water drops are combined with dust to drop, and the spraying and dust removing effect is better.
The metal coating 16 is electrically connected with one end of the conductive spring 14, the other end of the conductive spring 14 is connected with the ground, when part of dust which is not sprayed and dedusted reaches the metal coating 16, the inside of the insulating net 15 is provided with positive charges, so that the positive charges on the surface of the metal coating 16 adsorb the dust which is escaped and sprayed and is provided with negative charges, secondary dedusting is carried out, one side of the metal coating 16 provided with negative charges is electrically connected with the conductive spring 14, the other end of the conductive spring 14 is grounded, the conductive spring 14 is electrified, and after the electrification, the length of the conductive spring 14 is contracted, so that the pipe diameter of the inner ring pipe 72 is driven to be expanded.
In the present invention, the air flow ejected from the electron emitter carries a large number of electrons, and the electrons combine with the dust in the air inlet tube 3 to form dust gas with negative charges.
When the body that does not ventilate sprays and removes dust, the diameter of the interior lane pipe 72 of the sleeve pipe 7 of fixed intercommunication in the inlet tube is less than the inlet tube diameter to play the effect of current-limiting to the water in the inlet tube, when the waste gas flow that lets in inside the air-supply line 3 is less, the water yield that sprays is less, the water economy resource.
After the flow of the waste gas is increased, the gas pushes the impellers 6 to rotate rapidly in the air outlet pipe 4, a magnet 13 is fixedly connected to the bottom of one of the impellers 6, the magnet 13 is located right above the permanent magnet 11 in the sliding cavity 8, the same polarity between the magnet 13 and the permanent magnet 11 is a mutual repulsion force, when the impellers 6 rotate, the magnet 13 indirectly pushes the permanent magnet 11 to slide up and down in the sliding cavity 8, the spring 9 plays a role in limiting and supporting the sliding of the permanent magnet 11, when the permanent magnet 11 slides up and down, magnetic induction lines in the induction coil 10 arranged on the inner wall of the sliding cavity 8 are cut, and therefore the two ends of the induction coil 10 generate positive and negative charges to form current.
The current direction is kept unchanged by the rectifier, the lower end of the conductive plate 12 is electrically connected with the positive electrode of the induction coil 10, so that the upper end of the conductive plate 12 is provided with positive charges, dust with negative charges flowing out of the air inlet pipe 3 is adsorbed, unadsorbed dust rises in the tower body 1 and is sprayed, then is condensed due to humidification, larger dust particles are captured by liquid drops, the liquid drops carrying particles are deposited at the bottom of the tower body 1 due to the gravity action, if the dust amount in the gas is large, the spraying effect is poor, the dust which is not humidified and condensed continues to rise along with the gas after being sprayed, and the surface of the metal coating 16 on the outer side of the insulating net 15 is also provided with positive charges due to the positive charges in the insulating net 15, the metal coating 16 adsorbs the ascending dust with negative charges, adsorbs the dust with negative charges on the metal coating 16 for secondary adsorption and dust removal, and is matched with spraying and dust removal, the effect is better.
The negative charge that has on the metallic coating 16 passes through the conductive spring 14 with metallic coating 16 electric connection, the other end ground connection of conductive spring 14, thereby form the electric current, make conductive spring 14 circular telegram, after conductive spring 14 circular telegram, conductive spring 14 will contract, conductive spring 14 stimulates the outside expansion of circle in the inner circle pipe 72, make the inside diameter increase of inner circle pipe 72, the water of circulation increases in the inner circle pipe 72 in the unit interval, automatic more liquid water smoke of blowout in the shower head, the reinforcing sprays the effect, thereby make the waste gas that has more dusts can effectual dust removal, the efficiency of dust removal is improved.
Although the terms tower 1, water tank 2, air inlet pipe 3, air outlet pipe 4, rotating rod 5, impeller 6, sleeve 7, slide chamber 8, spring 9, induction coil 10, permanent magnet 11, conductive plate 12, magnet 13, conductive spring 14, insulating mesh 15, metal plating 16, electron emitter, outer ring pipe 71, inner ring pipe 72, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (1)
1. The utility model provides an automatic adjust high-efficient dust removal spray column who sprays effect, includes tower body (1), its characterized in that, the bottom fixedly connected with water tank (2) of tower body (1), water tank (2) have the inlet tube through the fixed intercommunication of water pump, the top of inlet tube runs through tower body (1) lateral wall after the fixed intercommunication have sleeve pipe (7), the fixed intercommunication in the partial bottom of inlet tube in the tower body has a plurality of shower heads, tower body (1) bottom runs through the intercommunication has air-supply line (3), tower body (1) top runs through the intercommunication has air-out pipe (4), tower body (1) inner wall rotates and is connected with bull stick (5), the lateral wall fixedly connected with a plurality of impellers (6) that bull stick (5) are located air-out pipe (4), one of them impeller (6) fixedly connected with magnet (13), sliding chamber (8) have been seted up to the lateral wall of tower body (1), an induction coil (10) is embedded in the inner wall of the sliding cavity (8), a permanent magnet (11) is elastically connected in the sliding cavity (8) through a spring (9), an insulating net (15) is fixedly installed on the inner wall of the tower body (1), a metal coating (16) is electroplated on the outer layer of the insulating net (15), positive charges are arranged in the insulating net (15), a conductive plate (12) is fixedly installed at the bottom of the air inlet pipe (3), the lower end of the conductive plate (12) is electrically connected with the positive electrode of the induction coil (10), an electron emitter (17) is fixedly connected to the bottom of the inner wall of the tower body (1), and the emitting position of the electron emitter (17) is right opposite to the air inlet pipe (3);
the sleeve (7) is divided into an outer ring tube (71) and an inner ring tube (72) when viewed from the cross section, the inner ring tube (72) is a flexible tube, and a plurality of conductive springs (14) are fixedly connected between the outer ring tube (71) and the inner ring tube (72);
the metal plating layer (16) is electrically connected with one end of the conductive spring (14), and the other end of the conductive spring (14) is connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011098057.1A CN112076581B (en) | 2020-10-14 | 2020-10-14 | Automatic adjust high-efficient dust removal spray column that sprays effect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011098057.1A CN112076581B (en) | 2020-10-14 | 2020-10-14 | Automatic adjust high-efficient dust removal spray column that sprays effect |
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| CN112076581A CN112076581A (en) | 2020-12-15 |
| CN112076581B true CN112076581B (en) | 2021-10-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113477011B (en) * | 2021-07-26 | 2022-05-20 | 塔里木大学 | Dust device for environmental protection |
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| CN108917421B (en) * | 2018-08-07 | 2023-12-01 | 德州贝泰制冷设备有限公司 | Water-saving environment-friendly cooling tower |
| CN110289802B (en) * | 2019-05-30 | 2021-11-05 | 中国地质大学（武汉） | Carbon nano tube fiber spiral tube self-powered system for taking drinking water in air |
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| US3990886A (en) * | 1973-11-23 | 1976-11-09 | Fuller Company | Method of using cupola emission control system |
| CN204261516U (en) * | 2014-12-02 | 2015-04-15 | 齐鑫 | A kind of infant industry spray tower for waste gas deduster |
| CN108211581A (en) * | 2016-12-12 | 2018-06-29 | 江苏帕斯玛环境科技有限公司 | Novel adjustable water scrubber |
| CN208077381U (en) * | 2018-04-25 | 2018-11-09 | 永康市丛臻工具有限公司 | A kind of dust-full alarm structure of dust exhaust apparatus |
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| CN112076581A (en) | 2020-12-15 |
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Effective date of registration: 20210914 Address after: No.8 Huanshan Road, Yuecheng Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Jiangyin Jinxiu Jiangnan Environmental Development Co.,Ltd. Address before: 310000 21st floor, Bainaohui science and technology building, No. 23, Jiaogong Road, Hangzhou, Xihu District, Hangzhou, Zhejiang Province Applicant before: Hong Xuyu |
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