CN104028063A - Flame arrester for dispersing burning particles - Google Patents
Flame arrester for dispersing burning particles Download PDFInfo
- Publication number
- CN104028063A CN104028063A CN201410277342.8A CN201410277342A CN104028063A CN 104028063 A CN104028063 A CN 104028063A CN 201410277342 A CN201410277342 A CN 201410277342A CN 104028063 A CN104028063 A CN 104028063A
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- CN
- China
- Prior art keywords
- flame arrester
- burning particles
- spark arrester
- shell
- dispersing
- Prior art date
- Legal status (The legal status 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 status listed.)
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Abstract
The invention discloses a flame arrester for dispersing burning particles. The flame arrester for dispersing burning particles comprises a shell, wherein the upper part of the shell is of a cylindrical structure, the lower part of the shell is of a tapered structure, and an air inlet and an air outlet are formed in the upper end and the lower end of the shell, respectively; the upper part of the shell is internally partitioned into two cavities by a partition plate; in one of the two cavities, an installation rack is fixedly arranged; a flame arrester on the installation rack comprises multiple plate frames which are arranged obliquely side by side and the section of the flame arrester is in the shape of a triangle; a through hole for communicating the two cavities is formed in the partition plate. The flame arrester for dispersing burning particles is compact in structure; dust-containing gas with large burning particles directly collide with the flame arrester by virtue of the sucking force of a dust exhausting fan and becomes fine burnable particles before entering a deduster, and therefore a filtering bag in the deduster is prevented from being burnt or a cathode and anode plate is prevented from deforming.
Description
Technical field
The present invention relates to cleaner auxiliary equipment field, specifically a kind of for breaing up burning particles spark arrester.
Background technology
For a long time, in the heavy industry enterprise flue gases such as iron and steel, chemical industry, building materials, power plant are processed, many operating modes contain the combustible granules of burning, once a large amount of burning particles enters after deduster, for bag dust collector result, be to burn filter bag, reduce the service life of filter bag.For electric cleaner result, be that spin manifold temperature raises, negative electrode and positive plate produce a large amount of distortion, directly have influence on the result of use of electric cleaner.
Summary of the invention
The object of this invention is to provide a kind of for breaing up burning particles spark arrester, contain compared with the dusty gas of large-scale combustion particle the draft by dedusting fan directly and spark arrester collide, after becoming trickle combustible granules, enter deduster, avoid the scaling loss of the filter bag in deduster or the distortion of cathode-anode plate.
Technical scheme of the present invention is as follows:
A kind of for breaing up burning particles spark arrester, include housing, it is characterized in that: the top of described housing is tubular construction, the bottom of housing is pyramidal structure, the upper and lower end of housing is respectively equipped with air inlet and gas outlet, there is dividing plate that the interior separation on described housing top is become to two chambers, in two described chambers, in a chamber, be installed with installing rack, on described installing rack, spark arrester is installed, described spark arrester by side by side and a plurality of sheet frames that are obliquely installed form, and the cross section of spark arrester is triangular in shape; Described dividing plate is provided with the through hole that is communicated with described two chambers.
Described for breaing up burning particles spark arrester, it is characterized in that: the angle between the both sides of described spark arrester and the inwall of place chamber is 15-25 °.
Beneficial effect of the present invention:
1, the present invention and bag dust collector or electric cleaner are combined into one, and technological process is smooth and easy, have reduced floor space.
2, back-fire relief efficiency of the present invention is high, larger combustion particle can be dispersed as to the fine particle below 0.5mm, makes fine particle in deduster, there is no the delayed combustion time, does not produce heat build-up phenomenon, and back-fire relief efficiency reaches 99.9%.
When if 3 two kinds of cold and hot dusty gases alternately filter, the present invention's heat release of can alternately absorbing heat, plays the effect of balanced heat, peak load shifting.
4, the present invention adopts fluidics principle, and spark arrester is designed to light wall type plate frame structure, and resistance is damaged little, and the resistance of dusty gas is damaged only has 50Pa, and concerning whole dust pelletizing system resistance is damaged, impact is small.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Referring to Fig. 1, a kind of for breaing up burning particles spark arrester, include housing 1, the top of housing 1 is tubular construction, the bottom of housing 1 is pyramidal structure, housing 1 upper, lower end is respectively equipped with air inlet 2 and gas outlet 3, there is dividing plate 4 that the interior separation on housing 1 top is become to two chambers 5, 6, two chambers 5, in 6, in a chamber 6, be installed with installing rack 7, spark arrester 8 is installed on installing rack 7, spark arrester 8 by side by side and a plurality of sheet frames that are obliquely installed form, it is light wall type plate frame structure, and the cross section of spark arrester 8 is triangular in shape, the thickness of a plurality of sheet frames is within the scope of 3～10mm, the spacing of adjacent two sheet frames is within the scope of 30～100mm, dividing plate 4 is provided with the through hole 9 that is communicated with two chambers.
In the present invention, the angle between the both sides of spark arrester 8 and the inwall of place chamber is 15-25 °.
Contain compared with the dusty gas of large-scale combustion particle under the draft effect of dedusting fan, from air inlet 2, enter in housing 1, direct and spark arrester 8 collisions compared with large-scale combustion particle, become after trickle combustible granules, a part directly enters deduster by gas outlet 3, and another part first enters another chamber 6 by through hole 9, through the dispersion of another chamber 6, by gas outlet 3, enter deduster again, avoided the scaling loss of the filter bag in deduster or the distortion of cathode-anode plate.
The present invention drops into low, non-maintaining, having solved larger particles during the heavy industry enterprise flue gases such as iron and steel, chemical industry, building materials, power plant are processed, in a difficult problem for bad cleaner of dust-removing box internal combustion scaling loss, not only extends the service life of cleaner, and has improved the efficiency of dust collection of cleaner.
Claims (2)
1. one kind for breaing up burning particles spark arrester, include housing, it is characterized in that: the top of described housing is tubular construction, the bottom of housing is pyramidal structure, the upper and lower end of housing is respectively equipped with air inlet and gas outlet, there is dividing plate that the interior separation on described housing top is become to two chambers, in two described chambers, in a chamber, be installed with installing rack, on described installing rack, spark arrester is installed, described spark arrester by side by side and a plurality of sheet frames that are obliquely installed form, and the cross section of spark arrester is triangular in shape; Described dividing plate is provided with the through hole that is communicated with described two chambers.
2. according to claim 1 for breaing up burning particles spark arrester, it is characterized in that: the angle between the both sides of described spark arrester and the inwall of place chamber is 15-25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277342.8A CN104028063A (en) | 2014-06-19 | 2014-06-19 | Flame arrester for dispersing burning particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277342.8A CN104028063A (en) | 2014-06-19 | 2014-06-19 | Flame arrester for dispersing burning particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104028063A true CN104028063A (en) | 2014-09-10 |
Family
ID=51459193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410277342.8A Pending CN104028063A (en) | 2014-06-19 | 2014-06-19 | Flame arrester for dispersing burning particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028063A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201988286U (en) * | 2011-03-02 | 2011-09-28 | 安徽省含山县天顺环保设备有限公司 | Bag-type dust collector for straw boiler |
| CN202460338U (en) * | 2012-03-07 | 2012-10-03 | 黄石市蓝天除尘设备制造有限公司 | Fireproof dustproof integrated pulse bag filter |
| CN203264499U (en) * | 2013-04-12 | 2013-11-06 | 陕西华祥能源科技集团有限公司 | Dust-sparkle collector |
| CN203655937U (en) * | 2014-01-06 | 2014-06-18 | 绍兴光昊机械科技有限公司 | Fire barrier on plug-in anti-explosion clutch |
-
2014
- 2014-06-19 CN CN201410277342.8A patent/CN104028063A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201988286U (en) * | 2011-03-02 | 2011-09-28 | 安徽省含山县天顺环保设备有限公司 | Bag-type dust collector for straw boiler |
| CN202460338U (en) * | 2012-03-07 | 2012-10-03 | 黄石市蓝天除尘设备制造有限公司 | Fireproof dustproof integrated pulse bag filter |
| CN203264499U (en) * | 2013-04-12 | 2013-11-06 | 陕西华祥能源科技集团有限公司 | Dust-sparkle collector |
| CN203655937U (en) * | 2014-01-06 | 2014-06-18 | 绍兴光昊机械科技有限公司 | Fire barrier on plug-in anti-explosion clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |
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| RJ01 | Rejection of invention patent application after publication |