CN101224362A - Novel dedusting method and device - Google Patents
Novel dedusting method and device Download PDFInfo
- Publication number
- CN101224362A CN101224362A CN 200710166553 CN200710166553A CN101224362A CN 101224362 A CN101224362 A CN 101224362A CN 200710166553 CN200710166553 CN 200710166553 CN 200710166553 A CN200710166553 A CN 200710166553A CN 101224362 A CN101224362 A CN 101224362A
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- Prior art keywords
- dust
- dirt
- wheel
- spoke
- rid
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Abstract
The invention relates to a novel dust removal method and a device, relating to dust removal method and device field. The invention provides the dust removal method of adopting an active and continuous revolving and whipping way to throw off dusts. As shown in Figure 1, dust flow is settled through a grid (1), and after initial purifying, the dust enters a spoke dust-throwing wheel (2) formed by a plurality of layers of wheels which has no outer edge and is provide with a plurality of spokes on each layer; the spoke dust-throwing wheel (2) revolves at a high speed to continuously whip and throw dust out to achieve the deep purifying of the smoke dust. The thrown dust grains are received by a dust collecting system (3) and then collected into an ash hopper (4). The dusting removal device is integrated with a flue, and the efficiency is high and the maintenance is easy, and the manufacturing cost is low; compared with that of a bag dust catcher, the cost can be saved by more than 70 percent.
Description
Technical field
The invention belongs to environmental protection dedusting field, say more specifically to relate to dust collection method and device.
Background technology
Relate to dust collection method and equipment aspect, known generally acknowledged sack cleaner, electric cleaner gain great popularity because of having the highest efficiency of dust collection.Yet because its mechanism is passive interception, absorption, a large amount of useful work in-fightings cause work efficiency low, and equipment is huge, and cost is high.
Summary of the invention
The purpose of this invention is to provide a kind of dust collection method with ' initiatively dirt is lashed, got rid of in rotation continuously '; Reaching and getting rid of the dirt wheel with the bar spoke is the dust arrester of core.A kind of small-sized, efficient, energy-conservation replacement dust arrester is provided.
The object of the present invention is achieved like this, and in this section horizontal flue, the dust constaining air-flow is finished purification by " dirt is lashed, got rid of in rotation continuously " before aiutage and air-introduced machine.
" dirt is lashed, got rid of in rotation continuously " got rid of the dirt wheel by a motor-driven spoke and realized that it is rimless wheel that a lot of radial spokes are arranged on the wheel hub.The bar spoke gets rid of dirt wheel and facings the wind and install, if every layer of spoke number is m, the number of plies is c, and revolution is the n revolution per second, and then m * c * n per second cut apart, lashes, thrown away to the dust spoke that is rotated at a high speed that fails to be convened for lack of a quorum.The spoke of rotation is to the differential cutting of flue gas stream at a high speed, lash continuously, catch, make smoke particle be adhered to, carry secretly by spoke, again under centrifugal action to the accelerated motion of spoke far-end, the particle of high-speed motion is thrown away by spoke, satisfy by the dust-precipitating system corresponding and admit, the income ash bucket with bar spoke wheel cylindrical.
The bar spoke gets rid of the dirt wheel, reasonably selects m, c, just can catch any granularity grit.Can a few lattice framing spokes getting rid of the dirt wheel is installed in series.Can get rid of the dirt wheel speed by automatic control strip spoke, realize the highest efficiency of dust collection and energy savings.Spoke is arranged in the air inducing spiral on wheel hub, can obtain the minimum pressure loss.
Its occupation of land of beneficial effect is little, and reduced investment is saved more than 79% through calculating comparable sack cleaner, realizes automation control easily, and easy care is efficient, energy-conservation.
Description of drawings
Accompanying drawing 1 deduster is overall
2 spokes of accompanying drawing get rid of dirt wheel front view
The specific embodiment
Deduster is overall as accompanying drawing 1, the dust flue entrance of flowing through at first is barrier sedimentation (1), it is 45 ° the many rows barrier of inclining down with the wind, flue dust enters the bar spoke and gets rid of dirt wheel (2) after the sedimentation preliminary purification, it is that several layers, the every layer wheel that the no outer rim of tens of spokes is arranged, front view such as accompanying drawing 2 are arranged on the wheel hub, it rotates continuously at a high speed lashes, gets rid of dirt, realize the flue dust deep purifying, the grit that throws away is admitted by dust-precipitating system (3), imports ash bucket (4).Pure air after the purification is through air-introduced machine (5), aiutage (6) emptying.
Claims (2)
1. novel dedusting method and device is characterized in that: with the dust collection method of ' initiatively lashing, get rid of dirt continuously '; And get rid of dirt with the bar spoke and take turns the dust arrester that (2) are core, realization ' dirt is lashed, got rid of in active continuously ',
The bar spoke gets rid of dirt wheel (2) and is one wheel several layers " spokes ", no outer rim, that can rotate is at a high speed arranged on wheel hub,
Every spoke that the bar spoke gets rid of dirt wheel (2) is smooth shaft,
Angular distances such as every layer of spoke, radiation that the bar spoke gets rid of dirt wheel (2) distribute,
The corresponding spoke of adjacent bed that the bar spoke gets rid of dirt wheel (2) angular distance that always staggers totally forms the air inducing spiral,
The bar spoke gets rid of dirt wheel (2) and is installed in drive running on the motor,
The bar spoke get rid of direction that dirt wheel (2) installs always wheel in the face of flue gas to,
The bar spoke gets rid of dirt wheel (2) and also can severally be connected in the cover dust arrester.
2. dust arrester is characterized in that according to claim 1: package unit gets rid of dirt wheel (2), dust storage chamber (3), grey hopper (4) formation by barrier expansion chamber (1), bar spoke, sedimentation barrier and one or several spokes get rid of that the dirt wheel connect, and flue one, and the pure air after the purification is through air-introduced machine (5), aiutage (6) emptying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710166553.4A CN101224362B (en) | 2007-11-06 | 2007-11-06 | Dedusting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710166553.4A CN101224362B (en) | 2007-11-06 | 2007-11-06 | Dedusting method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101224362A true CN101224362A (en) | 2008-07-23 |
| CN101224362B CN101224362B (en) | 2014-03-05 |
Family
ID=39856696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710166553.4A Expired - Fee Related CN101224362B (en) | 2007-11-06 | 2007-11-06 | Dedusting method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101224362B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096304A (en) * | 2017-06-30 | 2017-08-29 | 李晓亮 | Broken dirt formula air purifier |
| CN108671639A (en) * | 2018-03-23 | 2018-10-19 | 沈阳农业大学 | A kind of finger roll-type agricultural crop straw charing flue gas ash removal coke removing appts |
| CN113577966A (en) * | 2021-08-19 | 2021-11-02 | 界首市振航塑料机械有限公司 | Visual plastics granulation flue gas intelligent processing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032955C (en) * | 1994-04-28 | 1996-10-09 | 杨传芳 | Dust-removing device |
| JP2001300226A (en) * | 2000-04-25 | 2001-10-30 | Koji Iizuka | Dust collector |
-
2007
- 2007-11-06 CN CN200710166553.4A patent/CN101224362B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096304A (en) * | 2017-06-30 | 2017-08-29 | 李晓亮 | Broken dirt formula air purifier |
| CN108671639A (en) * | 2018-03-23 | 2018-10-19 | 沈阳农业大学 | A kind of finger roll-type agricultural crop straw charing flue gas ash removal coke removing appts |
| CN108671639B (en) * | 2018-03-23 | 2023-08-22 | 沈阳农业大学 | Finger-rolling type crop straw carbonized flue gas dust removal and coke removal device |
| CN113577966A (en) * | 2021-08-19 | 2021-11-02 | 界首市振航塑料机械有限公司 | Visual plastics granulation flue gas intelligent processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101224362B (en) | 2014-03-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20191106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |