CN102728595A - Novel exhaust system - Google Patents
Novel exhaust system Download PDFInfo
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- CN102728595A CN102728595A CN2012102435403A CN201210243540A CN102728595A CN 102728595 A CN102728595 A CN 102728595A CN 2012102435403 A CN2012102435403 A CN 2012102435403A CN 201210243540 A CN201210243540 A CN 201210243540A CN 102728595 A CN102728595 A CN 102728595A
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- airduct
- air compartment
- air
- carbonated drink
- exhaust system
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Abstract
The invention provides a novel exhaust system, wherein regulating valves are arranged at air inlets of air ducts at various parts; and multiple steam-water isolating device combinations of silk screens and arc blades are adopted. The novel exhaust system has the advantages and beneficial effects that the air exhaust quantity can be regulated and the tank liquor loss is reduced according to the need of different seasons so as to avoid environmental pollution; the steam-water separation effect is enhanced through multiple steam-water separation intercombination, so that most of steam is condensed into liquid and flows back to the liquid tank, thereby achieving the important roles of cost conservation, loss reduction and environment decontamination.
Description
Technical field
The invention belongs to the gas extraction system technical field, especially relate to a kind of novel exhaust system.
Background technology
Stations such as the hot water wash in the paint line, degreasing, phosphatization all adopt the hot arc spray; Produce a large amount of steam in the spray process; Steam in the equipment and air Mixture can be excessive to the workshop from turnover doorway and top nylon bruss seals under the effect of thermal head; Pollute working environment, a large amount of steam that therefore need to produce suck gas exhaust piping, enter in the atmosphere.
In the prior art, the variation of the air themperature Along with season in the outer workshop of equipment and difference, so the thermal head Along with season there are differences inside and outside the equipment; So the spill-out of its steam and Air mixing gas does not wait, the traditional exhaust system is calculated according to winter minimum temperature, comes discharged steam, Air mixing gas according to maximum spill-out all the year round; Yet spill-out is with less for temperature higher season, and exhausting can cause unnecessary tank liquor loss like this, and the steam of suction is spray liquid; In direct discharge atmosphere, can cause environmental pollution, it is excessive to cause tank liquor to consume simultaneously; Thereby the waste resource raises the cost.
Summary of the invention
The problem that the present invention will solve provides a kind of novel exhaust system, can regulate exhaust air rate according to the difference in season, lowers the tank liquor loss as far as possible.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of novel exhaust system; Before and after the gas flow direction, comprise that in proper order the big carbonated drink that is communicated with is successively separated airduct, elbow, airduct, blast pipe are out of shape in airduct, air draught airduct, air compartment, blower fan, blower fan outlet greatly; Through the connection that is flexible coupling, the top of said blast pipe is provided with blast cap between air compartment and the blower fan; Two the little carbonated drinks that distribute on the said air draught airduct are separated airducts, and the bottom of said air compartment is connected with air compartment carbonated drink and separates airduct, and said big airduct, two little carbonated drink are separated airduct separates airduct with air compartment carbonated drink air inlet place and is equipped with control valve.
Further, be connected with one section skew wind pipe with gradient between said air draught airduct and the air compartment, some liquid can separate under the gravity effect in the air draught airduct.
Further, said blower fan bottom lowermost is provided with the pipe joint that leaks, and connects the pipe that leaks, and makes the liquid in the blast pipe also can some understand gas-liquid separation under the gravity effect.
Further, said air compartment is the inverted U arc structure, and both sides are the crosswind pipe, and the centre adds dividing plate, and the dividing plate both sides add the circular arc type deflector; The air compartment centre position is provided with the blower fan suction inlet, and air compartment one side is provided with the arm inlet scoop; The circular arc type deflector makes the both sides air flow direction stable, and resistance is little, has avoided two sidewinds to interfere each other at blower fan suction inlet place, causes noise big, problems such as air compartment vibrations.
Further; Said big carbonated drink is separated airduct, little carbonated drink is separated airduct and separated the silk screen that is provided with vertical placement with airduct in the airduct with air compartment carbonated drink, and with the arc shaped blade of the parallel placement of airduct, silk screen separation energy separation diameter is greater than the particle of 3-5 μ m in addition; Through the air-flow average speed 4-8m/s in the baffling passage of arc shaped blade formation; Separating effect is comparatively desirable, and separative efficiency can reach 75%-90%, and its windage of arc shaped blade is significantly less than the flap blade in addition; Adopt multiple water separator combination, improve separative efficiency, reduce windage.
Advantage and good effect that the present invention has are: novel gas extraction system can be regulated capacity according to the needs of different seasonal, reduces the tank liquor loss, avoids environmental pollution; Make up each other through multiple carbonated drink separate mode, improve steam-water separation effect, make most steam be condensed into liquid, flow back in the liquid bath, reach and practice thrift the reduce the wastage important function of environment purification of cost.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an air compartment structural representation of the present invention;
Fig. 3 is that each carbonated drink of the present invention is separated airduct internal structure sketch map.
Among the figure:
1, big carbonated drink is separated airduct 2, elbow 3, big airduct
4, little carbonated drink is separated airduct 5, air draught airduct 6, skew wind pipe
7, air compartment carbonated drink is separated airduct 8, air compartment 9, is flexible coupling
10, blower fan 11, the pipe joint 12 that leaks, blower fan outlet distortion
Airduct
13, blast pipe 14, blast cap 15, crosswind pipe
16, dividing plate 17, deflector 18, blower fan suction inlet
19, arm inlet scoop 20, silk screen 21, arc shaped blade
The specific embodiment
Shown in Fig. 1 to 3,
A kind of novel exhaust system of the present invention; Before and after the gas flow direction, comprise that in proper order the big carbonated drink that is communicated with is successively separated airduct 1, elbow 2, airduct 12, blast pipe 13 are out of shape in airduct 3, air draught airduct 5, air compartment 8, blower fan 10, blower fan outlet greatly; Through 9 connections that are flexible coupling, the top of said blast pipe 13 is provided with blast cap 14 between air compartment 8 and the blower fan 10; Two the little carbonated drinks that distribute on the said air draught airduct 5 are separated airducts 4, and the bottom of said air compartment 8 is connected with air compartment carbonated drink and separates airduct 7, and said big airduct 3, two little carbonated drink are separated airduct 4 separates airduct 7 with air compartment carbonated drink air inlet place and is equipped with control valve; Be connected with one section skew wind pipe 6 between said air draught airduct 5 and the air compartment 8 with gradient; Said blower fan 10 bottom lowermost are provided with the pipe joint 11 that leaks, and connect the pipe that leaks; Said air compartment 8 is the inverted U arc structure, and both sides are crosswind pipe 15, and the centre adds dividing plate 16, and dividing plate 16 both sides add circular arc type deflector 17, and air compartment 8 centre positions are provided with blower fan suction inlet 18, and air compartment 8 one sides are provided with arm inlet scoop 19; Said big carbonated drink is separated airduct 1, little carbonated drink is provided with silk screen 20 and arc shaped blade 21 in separating airduct 4 and air compartment carbonated drink being separated airduct 7.
The course of work of this instance:
The use of novel exhaust system on paint line repeatedly; Steam and Air mixing gas respectively from big carbonated drink separate airduct 1, two little carbonated drinks are separated airduct 4 and are separated the whole gas extraction system of airduct 7 entering with air compartment carbonated drink; Under the effect of blower fan 10, finally discharge from blast pipe; Simultaneously,,, make gas extraction system more reasonable, reached the environmental protection instructions for use of energy-saving and emission-reduction through the air quantity of each airduct in the control valve regulating system according to the difference in season.
More than one embodiment of the present of invention are specified, but said content is merely preferred embodiment of the present invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to application range of the present invention change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (5)
1. novel exhaust system; It is characterized in that: before and after the gas flow direction, comprise that in proper order the big carbonated drink that is communicated with is successively separated airduct (1), elbow (2), airduct (12), blast pipe (13) are out of shape in airduct (3), air draught airduct (5), air compartment (8), blower fan (10), blower fan outlet greatly; Be communicated with through be flexible coupling (9) between air compartment (8) and the blower fan (10), the top of said blast pipe (13) is provided with blast cap (14); Said air draught airduct (5) is gone up two the little carbonated drinks that distribute and is separated airduct (4); The bottom of said air compartment (8) is connected with air compartment carbonated drink and separates airduct (7), and said big airduct (3), two little carbonated drink separation airducts (4) separate airduct (7) with air compartment carbonated drink air inlet place is equipped with control valve.
2. novel exhaust system according to claim 1 is characterized in that: be connected with one section skew wind pipe (6) with gradient between said air draught airduct (5) and the air compartment (8).
3. novel exhaust system according to claim 1 is characterized in that: said blower fan (10) bottom lowermost is provided with the pipe joint that leaks (11), connects the pipe that leaks.
4. novel exhaust system according to claim 1 is characterized in that: said air compartment (8) is the inverted U arc structure, and both sides are crosswind pipe (15), and the centre adds dividing plate (16), and dividing plate (16) both sides add circular arc type deflector (17); Air compartment (8) centre position is provided with blower fan suction inlet (18), and air compartment (8) one sides are provided with arm inlet scoop (19).
5. novel exhaust system according to claim 1 is characterized in that: said big carbonated drink is separated airduct (1), little carbonated drink and is separated airduct (4) and separate with air compartment carbonated drink and be provided with silk screen (20) and arc shaped blade (21) in the airduct (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102435403A CN102728595A (en) | 2012-07-13 | 2012-07-13 | Novel exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102435403A CN102728595A (en) | 2012-07-13 | 2012-07-13 | Novel exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102728595A true CN102728595A (en) | 2012-10-17 |
Family
ID=46985293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102435403A Pending CN102728595A (en) | 2012-07-13 | 2012-07-13 | Novel exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728595A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958129A (en) * | 2005-08-25 | 2007-05-09 | 戴麦科麦克斯维克股份有限公司 | Vacuum loader |
| CN101130191A (en) * | 2006-08-24 | 2008-02-27 | 宝山钢铁股份有限公司 | Equipment for collecting and processing acidity mist |
| CN201410491Y (en) * | 2009-06-05 | 2010-02-24 | 薛垂义 | Rolling oil mist collection, purification and recovery installation for double-stand cold mills |
| CN202074592U (en) * | 2011-03-01 | 2011-12-14 | 黄荣芳 | Range hood having airflow disturbance-resistant function |
| CN202715603U (en) * | 2012-07-13 | 2013-02-06 | 天津七所高科技有限公司 | Novel exhaust system |
-
2012
- 2012-07-13 CN CN2012102435403A patent/CN102728595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958129A (en) * | 2005-08-25 | 2007-05-09 | 戴麦科麦克斯维克股份有限公司 | Vacuum loader |
| CN101130191A (en) * | 2006-08-24 | 2008-02-27 | 宝山钢铁股份有限公司 | Equipment for collecting and processing acidity mist |
| CN201410491Y (en) * | 2009-06-05 | 2010-02-24 | 薛垂义 | Rolling oil mist collection, purification and recovery installation for double-stand cold mills |
| CN202074592U (en) * | 2011-03-01 | 2011-12-14 | 黄荣芳 | Range hood having airflow disturbance-resistant function |
| CN202715603U (en) * | 2012-07-13 | 2013-02-06 | 天津七所高科技有限公司 | Novel exhaust system |
Non-Patent Citations (2)
| Title |
|---|
| 程灵枝等: "涂装生产线排气系统的优化设计", 《现代涂料与涂装》, vol. 13, no. 8, 20 August 2010 (2010-08-20), pages 61 - 63 * |
| 程灵枝等: "涂装生产线排气系统的优化设计", 《第十三届全国涂料涂装技术信息交流会暨交通用涂料涂装技术研讨会论文集》, 28 March 2011 (2011-03-28), pages 188 - 191 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |