CN105396416A - Purification system with multiple stages of aerodynamic atomization mixing separation devices - Google Patents

Purification system with multiple stages of aerodynamic atomization mixing separation devices Download PDF

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Publication number
CN105396416A
CN105396416A CN201510976594.4A CN201510976594A CN105396416A CN 105396416 A CN105396416 A CN 105396416A CN 201510976594 A CN201510976594 A CN 201510976594A CN 105396416 A CN105396416 A CN 105396416A
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China
Prior art keywords
gas
separation device
atomization
separation
liquid
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CN201510976594.4A
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CN105396416B (en
Inventor
朱殿兴
冯正
谷德明
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Tianjin Saizhi Science And Technology Development Co Ltd
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Tianjin Saizhi Science And Technology Development Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40Combinations of devices covered by groups B01D45/00 and B01D47/00

Abstract

The present invention relates to a purification system with multiple stages of aerodynamic atomization mixing separation devices, the purification system comprises a capture chamber, a washing room, a gas-water separation channel and N aerodynamic atomization mixing separation devices, N is greater than or equal to 2 and less than or equal to 10, the capture chamber is arranged on the washing room, the gas-water separation channel is arranged on one side of the capture chamber, each aerodynamic atomization mixing separation device comprises a vortex cyclone tube, the upper end of the vortex cyclone tube is provided with a gas-liquid mixing inlet, the lower part of the vortex cyclone tube is fixedly provided with a speed increase gradually-reduced cylinder, a gas-liquid separation plate is correspondingly arranged below an atomizing jagged ring, the gas-liquid mixing inlet is communicated with the bottom surface of the capture chamber, a gas-liquid separation outlet of the aerodynamic atomization mixing separation device is communicated with a gas inlet of the lower part of the gas-water separation channel by the sealed washing room, the washing room is internally provided with a slag scraping pool, and the purification system is simple in structure, scientific and rational in design, high in separation efficiency and low in cost, and can effectively improve the washing efficiency in the prior art from 95% to 99.6%.

Description

There is the cleaning system of stage pneumatic power atomization hybrid separation device
Technical field
The invention belongs to cleaning system field, particularly relate to a kind of cleaning system with stage pneumatic power atomization hybrid separation device.
Background technology
Along with expanding economy, people more and more pay attention to environment, country has also put into effect corresponding air contaminant treatment policy, industrial organic exhaust gas process in atmosphere pollution is the most important thing, in coating process, owing to containing a large amount of coating clouds in organic exhaust gas, deal with difficulty very large, therefore must carry out pretreatment to mist, be separated by coating cloud and totally processing industrial organic exhaust gas, existing coating cloud separation equipment is complicated, separative efficiency is low, cost is higher.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of cleaning system with stage pneumatic power atomization hybrid separation device, this system architecture is simple, and design science is reasonable, and separative efficiency is high, and cost is lower.
The present invention is achieved through the following technical solutions:
A kind of cleaning system with stage pneumatic power atomization hybrid separation device, it comprises trap chamber, washing chamber, gas-water separation passage and N number of aerodynamic force atomization hybrid separation device, 2≤N≤10, trap chamber is arranged on above washing chamber, gas-water separation channel setting is in the side of trap chamber, this aerodynamic force atomization hybrid separation device comprises an eddy current cyclone cylinder, gas-liquid mixed import is shaped with in the upper end of eddy current cyclone cylinder, eddy current cyclone cylinder bottom is fixed with speed-raising convergent cylinder, gas-liquid separation outlet is shaped with in the lower end of speed-raising convergent cylinder, sawtooth circle is atomized being circumferentially fixed with of gas-liquid separation outlet, gas-liquid separation plate is installed the below of atomization sawtooth circle is corresponding, wind-force reversing plate is installed above gas-liquid mixed import, gas-liquid mixed import is communicated with trap chamber bottom surface, aerodynamic force atomization hybrid separation device bottom is packed in washing chamber, the gas-liquid separation outlet of aerodynamic force atomization hybrid separation device is connected with the air inlet of gas-water separation beneath galleries by airtight washing chamber, be provided with in washing chamber and scrape slag bath.
And described is circumferentially shaped with rectification water distribution ring in gas-liquid mixed import, the cross section of this rectification water distribution ring is arc.
And, described gas-liquid separation outlet connection one air-introduced machine, or gas-liquid separation outlet connects an air-introduced machine by pipeline.
And the circumference of described gas-liquid separation plate is greater than the circumference of atomization sawtooth circle.
And, the middle part of described aerodynamic force atomization hybrid separation device is packed in the gripper shoe of washing chamber by upper water fender, the bottom of aerodynamic force atomization hybrid separation device is packed in the gripper shoe of washing chamber by lower water fender, gas and fluid separation applications space is formed between upper water fender, lower water fender and gripper shoe, this space and gas-water separation channel connection, the lower water fender place of gripper shoe side is provided with water leg.
And the distance of described gas-liquid separation plate and atomization sawtooth circle is at 50-100mm.
And described wind-force reversing plate is packed on eddy current cyclone cylinder by support.
And the inwall of described trap chamber is provided with water curtain plate, is provided with overflow launder above water curtain plate, be provided with guiding gutter below trap chamber, gas-liquid mixed import is communicated with guiding gutter.
A kind of cleaning system with stage pneumatic power atomization hybrid separation device is removing the application in coating cloud system.
A kind of application of cleaning system in dust pelletizing system with stage pneumatic power atomization hybrid separation device.
Advantage of the present invention and beneficial effect are:
Originally there is the cleaning system of stage pneumatic power atomization hybrid separation device, it comprises trap chamber, washing chamber, gas-water separation passage and N number of aerodynamic force atomization hybrid separation device, 2≤N≤10, trap chamber is arranged on above washing chamber, gas-water separation channel setting is in the side of trap chamber, this aerodynamic force atomization hybrid separation device comprises an eddy current cyclone cylinder, gas-liquid mixed import is shaped with in the upper end of eddy current cyclone cylinder, eddy current cyclone cylinder bottom is fixed with speed-raising convergent cylinder, gas-liquid separation outlet is shaped with in the lower end of speed-raising convergent cylinder, sawtooth circle is atomized being circumferentially fixed with of gas-liquid separation outlet, gas-liquid separation plate is installed the below of atomization sawtooth circle is corresponding, wind-force reversing plate is installed above gas-liquid mixed import, gas-liquid mixed import is communicated with trap chamber bottom surface, aerodynamic force atomization hybrid separation device bottom is packed in washing chamber, the gas-liquid separation outlet of aerodynamic force atomization hybrid separation device is connected with the air inlet of gas-water separation beneath galleries by airtight washing chamber, be provided with in washing chamber and scrape slag bath, this structure is simple, design science is reasonable, separative efficiency is high, cost is lower, effectively existing detersive efficiency can be brought up to 99.6% from 95%.
Accompanying drawing explanation
Fig. 1 is aerodynamic force of the present invention atomization hybrid separation apparatus structure schematic diagram;
Fig. 2 is structural representation of the present invention;
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of cleaning system with stage pneumatic power atomization hybrid separation device, comprise trap chamber 15, washing chamber 16, gas-water separation path 10 and N number of aerodynamic force atomization hybrid separation device 19, 2≤N≤10, the present embodiment aerodynamic force atomization shown in the drawings hybrid separation device is 2 and is arranged side by side, trap chamber is arranged on above washing chamber, gas-water separation channel setting is in the side of trap chamber, aerodynamic force atomization hybrid separation device comprises an eddy current cyclone cylinder 3, this eddy current cyclone cylinder mainly produces eddy current cyclone, gas-liquid mixed import 2 is shaped with in the upper end of eddy current cyclone cylinder, eddy current cyclone cylinder bottom is fixed with speed-raising convergent cylinder 4, speed-raising convergent cylinder Main Function is for improving gas flow rate, induced swirl produces, gas-liquid separation outlet 5 is shaped with in the lower end of speed-raising convergent cylinder, sawtooth circle 6 is atomized being circumferentially fixed with of gas-liquid separation outlet.Rectification water distribution ring 1 is circumferentially shaped with in gas-liquid mixed import.The cross section of rectification water distribution ring is arc.Gas-liquid separation plate 7 is installed the below of atomization sawtooth circle is corresponding.The circumference of gas-liquid separation plate is greater than the circumference of atomization sawtooth circle.Gas-liquid separation plate is connected with speed-raising convergent cylinder by support 8.The distance of gas-liquid separation plate and atomization sawtooth circle is at 50-100mm.Wind-force reversing plate 9 is installed above gas-liquid mixed import.This wind-force reversing plate is packed on eddy current cyclone cylinder by support.Gas-liquid mixed import is communicated with trap chamber bottom surface, and aerodynamic force atomization hybrid separation device bottom is packed in washing chamber, and the gas-liquid separation outlet of aerodynamic force atomization hybrid separation device is connected with the air inlet 11 of gas-water separation beneath galleries by airtight washing chamber.Suction pump 22 is provided with in washing chamber, also be provided with and scrape slag bath 23, cleaning solution containing coating cloud is evacuated to by suction pump to be scraped in slag bath, scrape in slag bath and be provided with slag scraper, save manpower, reduce disposal costs, improve and scrape slag efficiency, the middle part of aerodynamic force atomization hybrid separation device is packed in the gripper shoe of washing chamber by upper water fender 18, the bottom of aerodynamic force atomization hybrid separation device is packed in the gripper shoe 21 of washing chamber by lower water fender 17, upper water fender, gas and fluid separation applications space is formed between lower water fender and gripper shoe, this space and gas-water separation channel connection, the lower water fender place of gripper shoe side is provided with water leg 20, the gas-liquid mixed import of aerodynamic force atomization hybrid separation device is communicated with below trap chamber, gas-liquid separation outlet can connect an air-introduced machine, or gas-liquid separation outlet can also connect an air-introduced machine by pipeline.The present embodiment directly connects air-introduced machine, and the inwall of trap chamber is furtherly provided with water curtain plate 14, and above water curtain plate, be provided with overflow launder 13, be provided with guiding gutter 12 below trap chamber, gas-liquid mixed import is communicated with guiding gutter.The overflow launder of trap chamber overflows cleaning solution and forms by water curtain plate the coating cloud that cascade catches the drift of painting process China and foreign countries, the coating cloud grasped at large enters gas-liquid mixed import by the effect of air-introduced machine, cleaning solution enters gas-liquid mixed import too, has carried out final coating cloud washing.
A kind of cleaning system with stage pneumatic power atomization hybrid separation device is removing the application in coating cloud system.Gas-liquid mixed import of the present invention is communicated with the guiding gutter below trap chamber, washing chamber is by gas-water separation expanding channels air-introduced machine, the cascade that the coating cloud major part that painted part is floated outward is formed by cleaning solution and water curtain plate washs, cleaning solution is gas-liquid mixed import department of the present invention because Action of Gravity Field converges to, the remaining part coating cloud in gas that wafts also converges to gas-liquid mixed import department of the present invention by the effect of air-introduced machine, when coating cloud and cleaning solution enter in apparatus of the present invention, cleaning solution is fully atomized to be combined with coating cloud, cleaning solution completes first time atomization in eddy current cyclone cylinder, and the first step realizing washing coating cloud is combined with coating cloud, the remaining cleaning solution be not atomized on a small quantity carries out second time atomization after reaching atomization sawtooth circle, form the second step realizing washing coating cloud, through the process of two steps, the detersive efficiency of coating cloud can reach 99.6%.The present invention there is also mounted rectification water distribution ring, carry out effective water distribution, flow of liquor is distributed more mild, after rectified action, cleaning solution leaves barrel, back to cylinder center, due to cyclogenesis, water is broken up atomization, Quick high atomizing efficiency, this rectification water distribution ring also has the effect of noise abatement in addition: not adding rectification water distribution ring scene according to field measurement is 90 decibels, and after adding rectification water distribution ring, same environment becomes 80 decibels.Be exactly in addition after installing rectification water distribution ring additional charge air flow effective, the length of eddy current cyclone cylinder only has 700mm long, obviously shortens 40% than length before.Gas-liquid separation plate of the present invention, utilizes inertial separation principle, and further gas-liquid separation, water smoke impacts gas-liquid separation plate after being caught by coating cloud under effect of inertia, is separated with the high velocity air rushed outward simultaneously.Wind-force reversing plate becomes the air-flow vertically entered into hoop air-flow, avoids the coating cloud sucking static gun.Gas-liquid separation plate makes air-flow outer row completely circlewise, and secondary-atomizing forms secondary washing range of atomization and improves detersive efficiency.
A kind of application of cleaning system in dust pelletizing system with stage pneumatic power atomization hybrid separation device.
Above to invention has been exemplary description; should be noted that; when not departing from core of the present invention, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection scope of the present invention.

Claims (10)

1. one kind has the cleaning system of stage pneumatic power atomization hybrid separation device, it is characterized in that: comprise trap chamber, washing chamber, gas-water separation passage and N number of aerodynamic force atomization hybrid separation device, 2≤N≤10, trap chamber is arranged on above washing chamber, gas-water separation channel setting is in the side of trap chamber, this aerodynamic force atomization hybrid separation device comprises an eddy current cyclone cylinder, gas-liquid mixed import is shaped with in the upper end of eddy current cyclone cylinder, eddy current cyclone cylinder bottom is fixed with speed-raising convergent cylinder, gas-liquid separation outlet is shaped with in the lower end of speed-raising convergent cylinder, sawtooth circle is atomized being circumferentially fixed with of gas-liquid separation outlet, gas-liquid separation plate is installed the below of atomization sawtooth circle is corresponding, wind-force reversing plate is installed above gas-liquid mixed import, gas-liquid mixed import is communicated with trap chamber bottom surface, aerodynamic force atomization hybrid separation device bottom is packed in washing chamber, the gas-liquid separation outlet of aerodynamic force atomization hybrid separation device is connected with the air inlet of gas-water separation beneath galleries by airtight washing chamber, be provided with in washing chamber and scrape slag bath.
2. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, it is characterized in that: described is circumferentially shaped with rectification water distribution ring in gas-liquid mixed import, the cross section of this rectification water distribution ring is arc.
3. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, is characterized in that: described gas-liquid separation outlet connection one air-introduced machine, or gas-liquid separation outlet connects an air-introduced machine by pipeline.
4. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, is characterized in that: the circumference of described gas-liquid separation plate is greater than the circumference of atomization sawtooth circle.
5. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, it is characterized in that: the middle part of described aerodynamic force atomization hybrid separation device is packed in the gripper shoe of washing chamber by upper water fender, the bottom of aerodynamic force atomization hybrid separation device is packed in the gripper shoe of washing chamber by lower water fender, gas and fluid separation applications space is formed between upper water fender, lower water fender and gripper shoe, this space and gas-water separation channel connection, the lower water fender place of gripper shoe side is provided with water leg.
6. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, is characterized in that: the distance of described gas-liquid separation plate and atomization sawtooth circle is at 50-100mm.
7. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, is characterized in that: described wind-force reversing plate is packed on eddy current cyclone cylinder by support.
8. the cleaning system with stage pneumatic power atomization hybrid separation device according to claim 1, it is characterized in that: the inwall of described trap chamber is provided with water curtain plate, above water curtain plate, overflow launder is installed, be provided with guiding gutter below trap chamber, gas-liquid mixed import is communicated with guiding gutter.
9. a cleaning system as claimed in claim 1 with stage pneumatic power atomization hybrid separation device is in the application in coating cloud system.
10. one kind has the application of cleaning system in dust pelletizing system of stage pneumatic power atomization hybrid separation device as claimed in claim 1.
CN201510976594.4A 2015-12-23 2015-12-23 The cleaning system of hybrid separation device is atomized with stage pneumatic power Active CN105396416B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106492579A (en) * 2016-12-30 2017-03-15 天津赛智科技发展有限公司 A kind of stage pneumatic power is atomized separated space
CN106853310A (en) * 2016-12-30 2017-06-16 天津赛智科技发展有限公司 A kind of stage pneumatic power is atomized split tunnel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2418940Y (en) * 2000-04-14 2001-02-14 武汉市碧海云天环保科技有限责任公司 Cabinet for purifying oily smoke in kitchen
CN201728053U (en) * 2010-06-21 2011-02-02 苏州丰裕机械工程有限公司 Paint spraying waste gas purifying system
CN202700308U (en) * 2012-04-10 2013-01-30 东莞丰裕电机有限公司 Spray painting waste gas purification device
CN205435310U (en) * 2015-12-23 2016-08-10 天津赛智科技发展有限公司 Clean system with multistage aerodynamic force atomized mixture separator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1353511A1 (en) * 1985-08-01 1987-11-23 Сибирский технологический институт Vortex dust collector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2418940Y (en) * 2000-04-14 2001-02-14 武汉市碧海云天环保科技有限责任公司 Cabinet for purifying oily smoke in kitchen
CN201728053U (en) * 2010-06-21 2011-02-02 苏州丰裕机械工程有限公司 Paint spraying waste gas purifying system
CN202700308U (en) * 2012-04-10 2013-01-30 东莞丰裕电机有限公司 Spray painting waste gas purification device
CN205435310U (en) * 2015-12-23 2016-08-10 天津赛智科技发展有限公司 Clean system with multistage aerodynamic force atomized mixture separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106492579A (en) * 2016-12-30 2017-03-15 天津赛智科技发展有限公司 A kind of stage pneumatic power is atomized separated space
CN106853310A (en) * 2016-12-30 2017-06-16 天津赛智科技发展有限公司 A kind of stage pneumatic power is atomized split tunnel

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