CN103111380A - Cyclone dust collection device - Google Patents
Cyclone dust collection device Download PDFInfo
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- CN103111380A CN103111380A CN2013100612361A CN201310061236A CN103111380A CN 103111380 A CN103111380 A CN 103111380A CN 2013100612361 A CN2013100612361 A CN 2013100612361A CN 201310061236 A CN201310061236 A CN 201310061236A CN 103111380 A CN103111380 A CN 103111380A
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- flue
- cyclone
- dust
- cyclone separator
- fume
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Abstract
The invention provides a cyclone dust collection device which comprises a first fume pipeline, a second fume pipeline and a cyclone separator, wherein the first fume pipeline is provided with a fume intake end; the second fume pipeline is provided with a fume discharge end; the first fume pipeline and the second fume pipeline are both inclined and are communicated with each other in an intersecting manner; and a fume inlet of the cyclone separator is communicated with the fume discharge end of the second fume pipeline. By virtue of the cyclone dust collection device, the soot formation of a flue is alleviated, a fume pipeline is prevented from being blocked, and the capturing efficiency of fine granules is improved; and the cyclone dust collection device has the advantages of compact structure, simplicity, low manufacturing cost, convenience in maintenance and the like.
Description
Technical field
The present invention relates to a kind of dust arrester installation, more specifically, relate to a kind of dust arrester installation for boiling chloridizing furnace.
Background technology
The chlorination principle is occupied epochmaking status in metallurgical and chemical industry, especially in titanium metallurgy and chemical industry.Fluidizing chlorination is an efficient chlorination, at present, titanium white production factory and and titanium sponge factory adopt the fluidizing chlorination legal system to get TiCl more
4
The fluidizing chlorination legal system is got TiCl
4Industrial production in, adopt conventional gravity separator can not effectively capture the subparticle of boiling chloridizing furnace elutriation, cause that follow-up system stops up, thick TiCl
4In the problem such as mud content is on the high side; Adopt conventional gravity separator to gather dust, its technological process is long, and apparatus arrangement takes up room greatly, and heat, the pressure loss are large, are unfavorable for fluidizing chlorination.And, be arranged in the flue of boiling chloridizing furnace furnace roof dust content large, easily result in blockage, clear up more difficult.Comprehensive the problems referred to above, developing rational boiling chloridizing furnace dust arrester installation is the vital task that realizes the operation of boiling chloridizing furnace efficient stable.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and a kind of subparticle that can effectively capture the boiling chloridizing furnace elutriation is provided, improve the flue gas ash removal effect, and reduce the dust arrester of dust deposit in flue.
To achieve these goals, the invention provides a kind of cyclone dust collector.Described dust arrester installation comprises the first flue, the second flue and cyclone separator, wherein, described the first flue has inlet end, and described the second flue has the outlet side, and described the first flue all is obliquely installed with described the second flue and both intersect and are communicated with; Described cyclone separator has the smoke inlet that is communicated with the outlet side of described the second flue.
An embodiment according to cyclone dust collector of the present invention, described dust arrester installation can comprise a plurality of cyclone separators that are connected in series, and the exhaust outlet that is positioned at the cyclone separator in the place ahead according to the flow of flue gas direction is communicated with by the smoke inlet of tube connector with the cyclone separator that is positioned at the rear.
According to an embodiment of cyclone dust collector of the present invention, described dust arrester installation comprises two cyclone separators.
According to an embodiment of cyclone dust collector of the present invention, described the first flue and horizontal direction are 30 °～45 °, and described the second flue and horizontal direction are 150 °～165 °.
According to an embodiment of cyclone dust collector of the present invention, described dust arrester installation also can comprise the dust hopper that is arranged on dust-exhausting port place, cyclone separator bottom.
According to an embodiment of cyclone dust collector of the present invention, the other end of the other end of described the first flue and described the second flue adopts respectively blind plate sealing.
Compared with prior art, beneficial effect of the present invention comprises: reduced dust deposit in flue, and then avoided flue to stop up; Improved the arresting efficiency of subparticle; And have advantages such as compact conformation, simple, cost is low, easy to maintenance.
Description of drawings
By the description of carrying out below in conjunction with the accompanying drawing that an example exemplarily is shown, above and other purpose of the present invention and characteristics will become apparent, wherein:
Fig. 1 shows the schematic diagram that cyclone dust collector according to an exemplary embodiment of the present invention is connected with boiling chloridizing furnace.
Description of reference numerals:
1-chlorination furnace 2-first flue 3-second flue 4-tube connector 5-first cyclone separator 6-the second cyclone separator 7-dust hopper.
The specific embodiment
Hereinafter, describe in detail according to cyclone dust collector of the present invention with exemplary embodiment with reference to the accompanying drawings.
Cyclone dust collector according to the present invention comprises the first flue, the second flue and cyclone separator, wherein, the first flue has inlet end, and the second flue has the outlet side, and the first flue all is obliquely installed with the second flue and both intersect and are communicated with; Cyclone separator has the smoke inlet that is communicated with the outlet side of described the second flue.Described as can be known by said structure, because two flues and horizontal direction arrange at an angle, greatly reduced the possibility of dust stratification, solved the easy blockage problem of the pipeline that causes due to dust stratification.Preferably, the first flue and horizontal direction are 30 °～45 °, and when the second flue and horizontal direction are 150 °～165 °, effect is best.In addition, replace gravity separator with cyclone separator, the ability that cyclone separator captures subparticle is strong, can effectively capture the subparticle of boiling chloridizing furnace elutriation.
In order to improve the capture effect of different-grain diameter particle, described dust arrester installation can comprise a plurality of cyclone separators that are connected in series, and the exhaust outlet that is positioned at the cyclone separator in the place ahead according to the flow of flue gas direction is communicated with by the smoke inlet of tube connector with the cyclone separator that is positioned at the rear.
Described dust arrester installation also can comprise the dust hopper that is arranged on dust-exhausting port place, cyclone separator bottom, so that collect the flue dust of removing in flue gas, avoids flue dust directly to enter in air and pollutes.
For easy cleaning, the other end of the other end of described the first flue and described the second flue adopts respectively dismountable blind plate sealing.
Fig. 1 is the schematic diagram that the cyclone dust collector of exemplary embodiment of the present is connected with boiling chloridizing furnace.As shown in Figure 1, the flue gas that boiling chloridizing furnace 1 furnace roof is discharged gathers dust, and the cyclone dust collector that adopts comprises the first flue 2, the second flues 3, tube connector 4, the first cyclone separator 5, the second cyclone separators 6, dust hopper 7.
Wherein, one end of the first flue 2 is communicated with the exhanst gas outlet of chlorination furnace 1 furnace roof, one end of the second flue 3 is communicated with the smoke inlet of the first cyclone separator 5, the other end of two flues all is welded with flange, and seal with blind plate, being connected with bolt between blind plate and flange, the first flue 2 is 30 ° with horizontal direction, the second flue 3 is 165 ° with horizontal direction, and two flues intersect and are communicated with.(for example pass through tube connector 4 between the first cyclone separator 5 and the second cyclone separator 6,90 degree torticollis) be communicated with, the exhaust ports at the second cyclone separator 6 tops is connected with the subsequent treatment system by tube connector 4, and the flange connection is all adopted in being connected between tube connector 4 and two cyclone separators.The dust-exhausting port of the first cyclone separator 5 and the second cyclone separator 6 bottoms is communicated with dust hopper 7 by pipeline, is set to flange between this pipeline and dust-exhausting port and is connected.
After the normal startup of boiling chloridizing furnace 1, cyclone dust collector enters duty thereupon, if the first flue 2 or the second flue 3 stop up, if can remove the blind plate on the first flue 2 or the second flue 3, carry out labor cleaning's obstruction, install blind plate after stopping up cleaning, namely complete cleaning work; The first cyclone separator 5 and the second cyclone separator 6 stop up, and at first remove tube connector 4 corresponding to cyclone separator upper end, carry out the labor cleaning, if still stop up after cleaning, then remove the cyclone separator that stops up, make an overall screening, install same as before after having cleared up and namely complete cleaning.During boiling chloridizing furnace 1 blowing out, cyclone dust collector quits work thereupon.
In sum, cyclone dust collector compact conformation of the present invention, simple, cost is low, easy to maintenance, and the ability that captures subparticle wants other mechanical force separators such as force of gravity sedimentation, inertial separation strong.After adopting cyclone dust collector of the present invention, effectively capture the subparticle that the boiling chloridizing furnace elutriation goes out, alleviated subparticle to the problems such as obstruction that follow-up system causes, improved the production efficiency of chlorination furnace.And the flue that is connected with chlorination furnace adopts wears the breeches pipe road, and the pipeline inclined design reduces obstruction effectively, and an end of pipeline is equipped with detachable blind plate, and easy access is safeguarded.
The present invention not only can be applied to the flue gas dust collection that boiling chloridizing furnace produces, and also can promote for all kinds of gas-solid fluidized bed dust collecting systems, has good promotion prospect.
Although the above illustrates and has described the present invention in conjunction with the embodiments, but what those skilled in the art will appreciate that is, in the situation that do not break away from the spirit and scope of the present invention that limit as claims, can make the various changes on form and details here.
Claims (6)
1. cyclone dust collector, it is characterized in that, described dust arrester installation comprises the first flue, the second flue and cyclone separator, wherein, described the first flue has inlet end, described the second flue has the outlet side, and described the first flue all is obliquely installed with described the second flue and both intersect and are communicated with; Described cyclone separator has the smoke inlet that is communicated with the outlet side of described the second flue.
2. cyclone dust collector according to claim 1, it is characterized in that, described dust arrester installation comprises a plurality of cyclone separators that are connected in series, and the exhaust outlet that is positioned at the cyclone separator in the place ahead according to the flow of flue gas direction is communicated with by the smoke inlet of tube connector with the cyclone separator that is positioned at the rear.
3. cyclone dust collector according to claim 2, is characterized in that, described dust arrester installation comprises two cyclone separators.
4. cyclone dust collector according to claim 1, is characterized in that, described the first flue and horizontal direction are 30 °～45 °, and described the second flue and horizontal direction are 150 °～165 °.
5. cyclone dust collector according to claim 1, is characterized in that, described dust arrester installation also comprises the dust hopper that is arranged on dust-exhausting port place, cyclone separator bottom.
6. cyclone dust collector according to claim 1, is characterized in that, the other end of the other end of described the first flue and described the second flue adopts respectively blind plate sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100612361A CN103111380A (en) | 2013-02-27 | 2013-02-27 | Cyclone dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100612361A CN103111380A (en) | 2013-02-27 | 2013-02-27 | Cyclone dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103111380A true CN103111380A (en) | 2013-05-22 |
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ID=48409794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100612361A Pending CN103111380A (en) | 2013-02-27 | 2013-02-27 | Cyclone dust collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103111380A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740390A (en) * | 2014-01-08 | 2014-04-23 | 北京神雾环境能源科技集团股份有限公司 | Coal pyrolysis oil-gas collecting system of heat accumulating type radiation tube rotating furnace |
| CN105879497A (en) * | 2016-04-08 | 2016-08-24 | 高必红 | Novel cement clinker conveying dust catcher |
| CN111207410A (en) * | 2020-01-09 | 2020-05-29 | 四川点石能源股份有限公司 | Hot air combustion-supporting system of ignition furnace of sintering machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88102617A (en) * | 1987-05-08 | 1988-11-16 | 阿尔斯特罗姆公司 | The method and apparatus of treatment process exhaust |
| JPH0663454A (en) * | 1992-08-25 | 1994-03-08 | Ishikawajima Harima Heavy Ind Co Ltd | Cyclone separator |
| CN2238406Y (en) * | 1994-04-09 | 1996-10-23 | 黄有丰 | Fluidization microboiling drier |
| CN201837498U (en) * | 2010-10-15 | 2011-05-18 | 胡平杰 | Combined type anti-blocking pressure measuring and tapping device |
| CN202021156U (en) * | 2010-12-23 | 2011-11-02 | 国家粮食储备局成都粮食储藏科学研究所 | Device for repeated winnowing of grain impurities |
-
2013
- 2013-02-27 CN CN2013100612361A patent/CN103111380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88102617A (en) * | 1987-05-08 | 1988-11-16 | 阿尔斯特罗姆公司 | The method and apparatus of treatment process exhaust |
| JPH0663454A (en) * | 1992-08-25 | 1994-03-08 | Ishikawajima Harima Heavy Ind Co Ltd | Cyclone separator |
| CN2238406Y (en) * | 1994-04-09 | 1996-10-23 | 黄有丰 | Fluidization microboiling drier |
| CN201837498U (en) * | 2010-10-15 | 2011-05-18 | 胡平杰 | Combined type anti-blocking pressure measuring and tapping device |
| CN202021156U (en) * | 2010-12-23 | 2011-11-02 | 国家粮食储备局成都粮食储藏科学研究所 | Device for repeated winnowing of grain impurities |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740390A (en) * | 2014-01-08 | 2014-04-23 | 北京神雾环境能源科技集团股份有限公司 | Coal pyrolysis oil-gas collecting system of heat accumulating type radiation tube rotating furnace |
| CN103740390B (en) * | 2014-01-08 | 2015-10-28 | 北京神雾环境能源科技集团股份有限公司 | A kind of heat accumulation type radiant tube rotary oven pyrolysis of coal oil and gas gathering system |
| CN105879497A (en) * | 2016-04-08 | 2016-08-24 | 高必红 | Novel cement clinker conveying dust catcher |
| CN111207410A (en) * | 2020-01-09 | 2020-05-29 | 四川点石能源股份有限公司 | Hot air combustion-supporting system of ignition furnace of sintering machine |
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Application publication date: 20130522 |