CN203139853U - Water spray purification tower - Google Patents

Water spray purification tower Download PDF

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Publication number
CN203139853U
CN203139853U CN 201320061789 CN201320061789U CN203139853U CN 203139853 U CN203139853 U CN 203139853U CN 201320061789 CN201320061789 CN 201320061789 CN 201320061789 U CN201320061789 U CN 201320061789U CN 203139853 U CN203139853 U CN 203139853U
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CN
China
Prior art keywords
tower body
characterized
tower
water spray
described
Prior art date
Application number
CN 201320061789
Other languages
Chinese (zh)
Inventor
姜小利
鲍上海
Original Assignee
绍兴新宇环保设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 绍兴新宇环保设备有限公司 filed Critical 绍兴新宇环保设备有限公司
Priority to CN 201320061789 priority Critical patent/CN203139853U/en
Application granted granted Critical
Publication of CN203139853U publication Critical patent/CN203139853U/en

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Abstract

The utility model discloses a water spray purification tower, which belongs to the technical field of a waste gas purification treatment device. The water spray purification tower comprises a tower body with a gas inlet and a gas outlet, wherein the gas inlet is located on the lateral face of the bottom of the tower body; the gas outlet is located at the top of the tower body; a guide elbow, a filter screen, a flow equalization type inclination plate, an atomization nozzle group, a micro-particle adsorption layer and a high-speed dewatering layer are sequentially arranged inside the tower body from bottom to top; and one end of the guide elbow is connected with the gas inlet, and the other end of the guide elbow is located below the filter screen. The purification tower provided by the utility model has the advantages of simple structure, high security and high practicability. Not only can harmful material compositions, such as dust particulate matter and organic matter, in waste gas be effectively treated in first time, but also the temperature of the waste gas can be simultaneously reduced.

Description

The water spray purification tower

Technical field

The utility model relates to a kind of water spray purification tower, belongs to the exhaust gas purification and treatment device technical field.

Background technology

China is textile printing and dyeing big country, the above printing and dyeing enterprise of scale has family more than 2000, several to tens forming machine is all arranged in these printing and dyeing enterprises, in finalizing the design production process to cloth, forming machine can discharge large quantity of exhaust gas, contain harmful components such as a large amount of flue dust, silicone oil, fiber, color additive and industrial soda acid in the waste gas, brought pollution to a certain degree to atmospheric environment.If purified treatment in addition not, directly discharging is dealt in the atmosphere, with serious harm people's life health.At present to handle the method that adopts a lot of for the forming machine waste gas purification, and as desuperheat absorption method, washing method, water film filtering method, electrostatic method etc., low but grit is removed rate, operation is comparatively complicated, and the disposed of in its entirety effect is not very good.

Have based on this, make the utility model.

The utility model content

In order to overcome above-mentioned defective, the utility model provides a kind of exhaust-gas treatment water spray purification tower effective, simple in structure.

To achieve these goals, the technical scheme that adopts of the utility model is:

A kind of water spray purification tower, comprise air inlet and gas outlet, air inlet is positioned at the bottom sides of tower body, the gas outlet is positioned at the tower body top, described tower body inside is disposed with guiding elbow, screen pack, current-sharing counter direction jet trays, the first atomizer group, particulate adsorption layer, high speed dewatering layer from air inlet from bottom to top, guiding elbow one terminates at the air inlet place, and the other end is below screen pack.

As the further setting of such scheme, the lower end of described gas outlet is provided with retaining ring.

The described first atomizer group comprises three annular atomizers that from top to bottom set gradually.

Be provided with the second atomizer group between described particulate adsorption layer and the high speed dewatering layer, the second atomizer group is identical with the first atomizer group structure.

Described high speed dewatering layer comprises fan that be made up of several blades, rotatable.

Described tower body side lower end offers a discharge outlet, and the tower body upper end offers two manholes.

Described tower body outer wall is provided with several reinforcements, and reinforcement is that annular is arranged at the tower body outer wall.

The utility model shower water purifying column has adopted the mode of bottom sides air inlet, and alleviates through racecourse bend and to carry blast, and namely exhaust gas discharged does not need to collect by airduct, directly enters tower body and handles, and it is minimum that this structure is reduced to its danger coefficient; Pending waste gas carries out pre-filtering earlier via screen pack with the particle in the waste gas, passes through the current-sharing counter direction jet trays again, changes exhaust gas flow direction, the grit of wherein carrying secretly is settled down, the molecule in the purifying exhaust air; When through the first atomizer group, the water smoke in the nozzle ring is to the waste gas spray water mist of process, with the oil smoke in the waste gas, chemical substance etc. dissolve, sedimentation, and reduce EGT; Through the particulate absorbed layer, the particulate in the waste gas is absorbed; Second atomizer further sprays; Waste gas is through the high speed dewatering layer, and the water smoke in the waste water is gone by the high speed dewatering pull-up, and behind retaining ring, the gas of gas outlet is dry, clean, meets atmospheric emission standard.

The utility model water spray purification tower, simple in structure, safe, practical, it can not only effectively handle harmful substance compositions such as dust granules thing in the waste gas, organic matter, oil smoke, short fiber, benzene class, aldehydes in the very first time, and can reduce the temperature of waste gas simultaneously.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the structural representation of the utility model preferred embodiment.

Number in the figure: 1, air inlet; 2a, first access hole; 2b, second access hole; 2c, the 3rd access hole; 3, screen pack; 4, current-sharing counter direction jet trays; 5a, the first atomizer group; 5b, the second atomizing spray group; 51, annular atomizer; 6, particulate absorbed layer; 7, high speed dewatering layer; 8, retaining ring; 9, gas outlet; 10, reinforcement; 11, water inlet; 12, guiding elbow; 13, discharge outlet; 14, tower body.

The specific embodiment

In conjunction with Fig. 1, the utility model water spray purification tower, comprise air inlet 1 and gas outlet 9, air inlet 1 is positioned at the bottom sides of tower body 14, gas outlet 9 is positioned at tower body 14 tops, tower body 14 inside are disposed with guiding elbow 12, screen pack 3, current-sharing counter direction jet trays 4, the first atomizer group 5a, particulate adsorption layer 6, high speed dewatering layer 7 from air inlet from bottom to top, and guiding elbow 12 1 terminates at air inlet 1 place, and the other end is below screen pack 3; The lower end of gas outlet 1 is provided with retaining ring 8; The first atomizer group 5a comprises three annular atomizers 51 that from top to bottom set gradually.

Wherein, fan that high speed dewatering layer 7 is formed for several blades, rotatable constitutes, and tower body 14 lower ends offer discharge outlet 13 and the first access hole 2a, and tower body 14 upper ends offer the second access hole 2b and the 3rd access hole 2c; Tower body 14 outer walls are provided with several reinforcements 10, and reinforcement 10 annulars are arranged at tower body 14 outer walls; The first atomizer group 5a comprises three annular atomizers 51 that from top to bottom set gradually, each annular atomizer 51 comprises an annular conduit, and evenly be arranged on several spray heads on this annular conduit, for cooperating the water inlet of the first atomizer group 5a, correspondence offers water inlet 11 on tower body 14 walls, and this water inlet 11 is used for installing the water inlet pipe that is communicated with annular conduit.

During the work of the utility model shower water purifying column, waste gas enters tower body 14 through air inlet 1 and racecourse bend 12, upwards pass through screen pack 3 successively, current-sharing counter direction jet trays 4, to particle, short fibers etc. tentatively filter, again through the first atomizer group 5a spray washing, most of dust granules will be washed off, discharge outlet 13 by tower body 14 bottoms is discharged, remainder of exhaust gas is when particulate absorbed layer 6, further remove contained small dust and organic matter in the waste gas, oil smoke, the benzene class, harmful substances such as aldehydes absorb, dissolving, profit particle and other organic pollutions are attracted to the adsorbing medium surface, and the phase inter coagulation comes off after reaching constant weight naturally, when containing the purified gas process high speed dewatering layer 7 of a large amount of water smokes, water smoke is upset, and is condensed into water droplet and is thrown on tower body 14 inwalls, because gravity effect, flow to tower body 14 bottoms along tower body 14 inwalls, discharge by discharge outlet 13, purified gas is discharged in the atmosphere by gas outlet 9 simultaneously.Exhaust temperature is below 50 ℃ after purifying column purifies for waste gas, and clearances such as particle and oil smoke, organic exhaust gas have reached discharge standard more than 87%.

The utility model purifying column can not only effectively be handled harmful substance compositions such as dust granules thing in the waste gas, organic matter, oil smoke, short fiber, benzene class, aldehydes, can prevent that these harm gases are diffused in the atmosphere, cause atmosphere pollution, and can reduce the temperature of waste gas simultaneously, alleviate air pollution, reach discharge standard.

Embodiment 2

Present embodiment is identical with setting and the operation principle of embodiment 1, and difference is: be provided with the second atomizer group 5b between particulate adsorption layer 6 and the high speed dewatering layer 7, the second atomizer group 5b is identical with the first atomizer group 5a structure.Pending waste gas carries out secondary spraying at the second atomizer group 5b place after the adsorption treatment of particulate adsorption layer 6, the residue dust granules also will be washed, and discharges by discharge outlet 13.

Above-described embodiment only is used for explaining inventive concept of the present utility model, but not to the restriction of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.

Claims (7)

1. water spray purification tower, comprise the tower body that is provided with air inlet and gas outlet, it is characterized in that: described air inlet is positioned at the bottom sides of tower body, the gas outlet is positioned at the tower body top, tower body inside is disposed with guiding elbow, screen pack, current-sharing counter direction jet trays, the first atomizer group, particulate adsorption layer, high speed dewatering layer from bottom to top, guiding elbow one terminates at the air inlet place, and the other end is below screen pack.
2. water spray purification tower as claimed in claim 1, it is characterized in that: the lower end of described gas outlet is provided with retaining ring.
3. purifying column as claimed in claim 1 or 2, it is characterized in that: the described first atomizer group comprises three annular atomizers that from top to bottom set gradually.
4. purifying column as claimed in claim 3, it is characterized in that: also be provided with the second atomizer group between described particulate adsorption layer and the high speed dewatering layer, the second atomizer group is identical with the first atomizer group structure.
5. purifying column as claimed in claim 1, it is characterized in that: the high speed dewatering layer comprises fan that be made up of several blades, rotatable.
6. purifying column as claimed in claim 1, it is characterized in that: described tower body side lower end offers a discharge outlet, and the tower body upper end offers two access holes.
7. purifying column as claimed in claim 1, it is characterized in that: evenly be provided with several reinforcements on the described tower body outer wall, reinforcement is that annular is arranged at the tower body outer wall.
CN 201320061789 2013-01-31 2013-01-31 Water spray purification tower CN203139853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320061789 CN203139853U (en) 2013-01-31 2013-01-31 Water spray purification tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320061789 CN203139853U (en) 2013-01-31 2013-01-31 Water spray purification tower

Publications (1)

Publication Number Publication Date
CN203139853U true CN203139853U (en) 2013-08-21

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Application Number Title Priority Date Filing Date
CN 201320061789 CN203139853U (en) 2013-01-31 2013-01-31 Water spray purification tower

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CN (1) CN203139853U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949148A (en) * 2014-05-20 2014-07-30 国家电网公司 Enhanced absorption device in wet desulfurization absorption tower and wet desulfurization absorption tower
CN104645763A (en) * 2014-04-24 2015-05-27 广西铟泰科技有限公司 Method for treating waste gas produced by indium refining
CN104722151A (en) * 2015-03-24 2015-06-24 成都冠禹科技有限公司 Industrial waste gas cleaner
CN104874256A (en) * 2015-06-09 2015-09-02 马鞍山市顺达环保设备有限公司 Smoke dust purifier capable of circulating
CN108744819A (en) * 2018-06-08 2018-11-06 佛山舒宜添科技有限公司 A kind of fume treatment purifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104645763A (en) * 2014-04-24 2015-05-27 广西铟泰科技有限公司 Method for treating waste gas produced by indium refining
CN103949148A (en) * 2014-05-20 2014-07-30 国家电网公司 Enhanced absorption device in wet desulfurization absorption tower and wet desulfurization absorption tower
CN103949148B (en) * 2014-05-20 2017-03-08 国家电网公司 Strengthening absorption plant and wet desulphurization absorption tower in a kind of wet desulphurization absorption tower
CN104722151A (en) * 2015-03-24 2015-06-24 成都冠禹科技有限公司 Industrial waste gas cleaner
CN104722151B (en) * 2015-03-24 2016-05-18 成都冠禹科技有限公司 Industrial waste gas washer
CN104874256A (en) * 2015-06-09 2015-09-02 马鞍山市顺达环保设备有限公司 Smoke dust purifier capable of circulating
CN108744819A (en) * 2018-06-08 2018-11-06 佛山舒宜添科技有限公司 A kind of fume treatment purifier

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20190131

CF01 Termination of patent right due to non-payment of annual fee