CN201094885Y - High concentration bag-type dust remover - Google Patents
High concentration bag-type dust remover Download PDFInfo
- Publication number
- CN201094885Y CN201094885Y CNU2007200867341U CN200720086734U CN201094885Y CN 201094885 Y CN201094885 Y CN 201094885Y CN U2007200867341 U CNU2007200867341 U CN U2007200867341U CN 200720086734 U CN200720086734 U CN 200720086734U CN 201094885 Y CN201094885 Y CN 201094885Y
- Authority
- CN
- China
- Prior art keywords
- dust
- smoke
- bag
- gas
- high concentration
- 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.)
- Expired - Lifetime
Links
Abstract
The utility model relates to a bag-typed dust-removing device that is used for removing the high density of the smoke-dust in the smoke gas, which consists of a smoke-gas inlet 1, a shell 8, a filtering bag 4, an upper box body 6, a pulse spraying-blowing device 5, an ash hopper 9, an ash-removing valve 10 and a smoke-gas outlet 7, wherein, a separation plate 2 is vertically arranged inside the shell 8 and close to the smoke-gas inlet 1, and a gas-stream distributor 3 is arranged at the back of the separation plate 2 in parallelism. The utility model adopts the mechanical dust-removing technology and bag-typed dust-removing composite technology, which improves the dust-removing efficiency; at the same time, the operation of the bag-typed dust-removing device is stable with the dust-removing efficiency amounting up to 99 percent.
Description
Technical field
The utility model relates to a kind of sack cleaner, particularly a kind ofly is used to remove the high sack cleaner of kind of dust.
Background technology
Along with the raising of people to dust pollution understanding, discharge standard will be more and more stricter, and dust content must be lower than 50mg/m in some local flue gases that require after treatment
3, this just has higher requirement to dust arrester.
Improvement for high concentrate dust at present still lacks suitable treatment technology and device, and there is system complex usually in traditional dust removal device, and floor space is big, and common problems such as operating cost height are particularly low to the fine dust arresting efficiency.
Sack cleaner is an equipment of efficiently controlling the minuteness particle discharging.Conventional sack cleaner smoke treatment concentration is generally at 100g/nm
3Below.But the sack cleaner inlet flue gas dust concentration that is used for dry desulfurization is up to 500～2000g/nm
3, therefore, conventional sack cleaner can not be used for the occasion of high concentration.
Summary of the invention
The purpose of this utility model provides a kind of high concentration sack cleaner, makes sack cleaner adapt to the high occasion of kind of dust, improves the arresting efficiency of sack cleaner to fine dust simultaneously, satisfies the requirement of dust emission standard.
Technical solution of the present utility model is:
A kind of high concentration sack cleaner, comprise gas approach, housing, filter bag, upper box, pulse spraying equipment, ash bucket, unloading valve, exhanst gas outlet, in housing, dividing plate vertically is set near the gas approach place, the sack cleaner housing is partitioned into a part, this part is equivalent to form a mechanical expansion chamber, dust to high concentration carries out a preliminary treatment, the dust settling of larger particles is got off, and then the air distributor that be arranged in parallel in the back of dividing plate, air distributor plays the effect of rectification, be convenient to filter bag and improve filter efficiency, thereby improve arresting efficiency fine dust.
The beneficial effects of the utility model are: adopt dust removal with machine and bag-type dusting complex technique, improved efficiency of dust collection, simultaneously stable, efficiency of dust collection can reach more than 99%.
Description of drawings
Fig. 1 high concentration sack cleaner structure chart
1. gas approach among the figure, 2. dividing plate, 3. air distributor, 4. filter bag, 5. pulse spraying equipment, 6. upper box, 7. exhanst gas outlet, 8. housing, 9. ash bucket, 10. unloading valve
The specific embodiment
Below the utility model is described further:
A kind of high concentration sack cleaner, constitute by gas approach 1, housing 8, filter bag 4, upper box 6, pulse spraying equipment 5, ash bucket 9, unloading valve 10, exhanst gas outlet 7, near import 1 place dividing plate 2 is set vertically in housing 8, air distributor 3 be arranged in parallel in dividing plate 2 back.
During use, the high concentration ash-laden gas enters sack cleaner through gas approach 1 from top to bottom, carries out pre-separation in dividing plate 2 formed pre-separation spaces, and the dust that separates falls into ash bucket 9; Flue gas is realized rectification through air distributor 3 again.Flue gas after the rectification filters by filter bag 4.Filtered smoke gas is pooled to upper box 6, discharges from exhanst gas outlet 7.
Along with the carrying out of filtering, resistance of the filter bag increases, and need carry out deashing.Deashing is realized by pulse spraying equipment 5.The filter bag surface dirt comes off and drops to ash bucket 9, gets rid of by unloading valve 10.
Claims (1)
1, a kind of high concentration sack cleaner, constitute by gas approach (1), housing (8), filter bag (4), upper box (6), pulse spraying equipment (5), ash bucket (9), unloading valve (10), exhanst gas outlet (7), it is characterized in that locating vertically to be provided with dividing plate (2) near gas approach (1) in housing (8), air distributor (3) be arranged in parallel in dividing plate (2) back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200867341U CN201094885Y (en) | 2007-08-29 | 2007-08-29 | High concentration bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200867341U CN201094885Y (en) | 2007-08-29 | 2007-08-29 | High concentration bag-type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094885Y true CN201094885Y (en) | 2008-08-06 |
Family
ID=39921943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200867341U Expired - Lifetime CN201094885Y (en) | 2007-08-29 | 2007-08-29 | High concentration bag-type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094885Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316555A (en) * | 2013-05-21 | 2013-09-25 | 溧阳市正翔精密机械有限公司 | Circulation reflux dedusting structure, and mobile circulation reflux industrial vacuum cleaner |
| CN103752121A (en) * | 2014-01-28 | 2014-04-30 | 浙江吉天环保科技有限公司 | Combined dust remover applied to high-concentration dust |
| CN103768884A (en) * | 2014-02-11 | 2014-05-07 | 湖南省粮油科学研究设计院 | Two-stage combined dust remover capable of treating flexible impurities |
| CN105032057A (en) * | 2015-09-01 | 2015-11-11 | 启东市洁华环保机械厂 | Shower head cloth bag dust removing device |
| CN106823598A (en) * | 2016-12-23 | 2017-06-13 | 易能环境技术有限公司 | One kind is straight-through to flow pulse bag type dust collector |
| CN108434883A (en) * | 2018-06-12 | 2018-08-24 | 盐城诚达环保工程有限公司 | The pocket type pulsed dust collector that can cool down |
-
2007
- 2007-08-29 CN CNU2007200867341U patent/CN201094885Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316555A (en) * | 2013-05-21 | 2013-09-25 | 溧阳市正翔精密机械有限公司 | Circulation reflux dedusting structure, and mobile circulation reflux industrial vacuum cleaner |
| CN103316555B (en) * | 2013-05-21 | 2015-04-29 | 溧阳市正翔精密机械有限公司 | Circulation reflux dedusting structure, and mobile circulation reflux industrial vacuum cleaner |
| CN103752121A (en) * | 2014-01-28 | 2014-04-30 | 浙江吉天环保科技有限公司 | Combined dust remover applied to high-concentration dust |
| CN103768884A (en) * | 2014-02-11 | 2014-05-07 | 湖南省粮油科学研究设计院 | Two-stage combined dust remover capable of treating flexible impurities |
| CN105032057A (en) * | 2015-09-01 | 2015-11-11 | 启东市洁华环保机械厂 | Shower head cloth bag dust removing device |
| CN106823598A (en) * | 2016-12-23 | 2017-06-13 | 易能环境技术有限公司 | One kind is straight-through to flow pulse bag type dust collector |
| CN108434883A (en) * | 2018-06-12 | 2018-08-24 | 盐城诚达环保工程有限公司 | The pocket type pulsed dust collector that can cool down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |