CN106310832A - Novel dedusting cabinet - Google Patents
Novel dedusting cabinet Download PDFInfo
- Publication number
- CN106310832A CN106310832A CN201610908742.3A CN201610908742A CN106310832A CN 106310832 A CN106310832 A CN 106310832A CN 201610908742 A CN201610908742 A CN 201610908742A CN 106310832 A CN106310832 A CN 106310832A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- explosion
- cabinet body
- dust
- pulse
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a novel dedusting cabinet, comprising a rack, wherein a cabinet body is arranged on the rack; a high-pressure air cylinder is arranged on the cabinet body; an Archimedes spiral inlet is arranged on one side of the cabinet body; a double-pneumatic butterfly valve wind locker is arranged at the lower part of the cabinet body; multiple dustproof filter elements are arranged in the cabinet body and are connected with a venturi tube; an exploding head is arranged at the upper part of the venturi tube and is connected with a pulse tube; the pulse tube is connected with the high-pressure air cylinder; a pulse valve is arranged on the pulse tube; an anti-explosion mechanism is arranged on the cabinet body and is provided with an explosion venting opening and an explosion venting door; the explosion venting door is connected with a bolt; and an explosion venting spring is arranged on the bolt. The novel dedusting cabinet provided by the invention has the characteristics that the volume of the dedusting cabinet body is small, the number of the filter elements is small, the floor area is small, a filter bag does not need manpower cleaning and does not need to be changed repeatedly after installation, and the cabinet does not need to be opened for checking frequently in a service cycle. Therefore, the working efficiency is greatly improved, the maximization of the dedusting efficiency can be ensured by adjusting the opening time of the pulse valve and controlling the air volume, the filtering efficiency is improved, and the cleanliness without any pollution of the environment is ensured.
Description
Technical field
The invention belongs to powder cleaner field, relate in particular to a kind of novel dust removing cabinet.
Background technology
Cleaner is widely used in the aspects such as the dedusting of power plant, powder process enterprise, in order to ensure in whole production process
Production environment dustless and reach the requirement of discharge standard of air pollutants, it is therefore desirable to the air in production process
Medium carries out the dust removal process of end.Existing common filter bag cleaner often there is effective selling at exorbitant prices, and honest and clean
The insufficient requirement not reaching abundant dedusting then processed of valency, there is also simultaneously and needs often to open inspection cleaning filter bag table
Face, often makes regular check on the problems such as replacing filter bag, causes labor intensity the most even to pollute the problems such as environment and produce.
Summary of the invention
The invention provides a kind of novel dust removing cabinet, solving the cleaner in background technology often needs cleaning in more
Change filter bag, labor intensity shortcoming big, ineffective.
The technical scheme is that and be achieved in that: novel dust removing cabinet, including frame, frame is provided with cabinet, cabinet
Being provided with gascollecting cap cylinder, cabinet side is provided with Archimedian screw import, and cabinet bottom is provided with double Pneumatic butterfly valve lock wind apparatus, cabinet
Internal being provided with multiple dust-proof filter element, dust-proof filter element is connected with Venturi tube, and Venturi portion is provided with blast head, blast head and pulse tube
Connecting, pulse tube is connected with gascollecting cap cylinder, and pulse tube is provided with pulse valve；
Preferably, described cabinet is provided with anti-explosion mechanism, and anti-explosion mechanism is provided with venting of dust explosion mouth, explosion relief door, explosion relief door and bolt phase
Even, bolt is provided with venting of dust explosion spring.
The invention has the beneficial effects as follows: dedusting cabinet volume of the present invention is little, and filter element quantity is few, and floor space is little, and installation
After need not manually clean filter bag, it is not required that repeatedly change filter bag, need not often open inspection, greatly within the use cycle
Improve work efficiency, and can be by the regulation pulse valve opening time and control air quantity and ensure the maximum of efficiency of dust collection
Change, improve filter efficiency, it is ensured that the cleanliness without any pollution of environment.
Accompanying drawing explanation
Fig. 1 is the top view of the present invention；
Fig. 2 is the close-up schematic view of Fig. 1 of the present invention；
Fig. 3 is left view of the present invention；
Fig. 4 is the right view of the present invention.
Part illustrates: 1, cabinet, 2, dust removal filter element, 3, Venturi tube, 4, pulse tube, 5, blast head, 6, gascollecting cap cylinder, 7,
Pulse valve, 8, anti-explosion mechanism, 9, double Pneumatic butterfly valve lock wind apparatus, 10, Archimedian screw import, 11, venting of dust explosion mouth, 12, explosion relief door,
13, venting of dust explosion spring, 14, frame.
Detailed description of the invention
In order to be more fully understood that and implement, the invention will be further described below in conjunction with the accompanying drawings: novel dust removing cabinet, bag
Including rack 14, frame 14 is provided with cabinet 1, and cabinet 1 is provided with gascollecting cap cylinder 6, and cabinet 1 side is provided with Archimedian screw and enters
Mouth 10, cabinet 1 bottom is provided with double Pneumatic butterfly valve lock wind apparatus 9, is provided with multiple dust-proof filter element 2, dust-proof filter element 2 and Wen in cabinet 1
Pipe 3 is connected, and Venturi tube 3 top is provided with blast 5, and blast 5 is connected with pulse tube 4, and pulse tube 4 is connected with gascollecting cap cylinder 6,
Pulse tube 4 is provided with pulse valve 7, and cabinet 1 is provided with anti-explosion mechanism 8, and anti-explosion mechanism 8 is provided with venting of dust explosion mouth 11, explosion relief door 12, lets out
Quick-fried door 12 is connected with bolt, and bolt is provided with venting of dust explosion spring 13.
Air with dust enters cabinet 1 by Archimedian screw import 10, the big portion of filtration through dust removal filter element 2
Dividing dust to fall in double Pneumatic butterfly valve lock wind apparatus 9, each road pulse valve 7 is periodically once opened, the compressed air in gascollecting cap cylinder 6
Powerful " two are formed by blast 5 ejection, the compressed air of blast 5 ejection through the throat of Venturi tube 3 through pulse tube 4
Secondary wind ", " secondary wind " beats dust removal filter element 2 outer surface dust, makes dust fall in double Pneumatic butterfly valve lock wind apparatus 9.Double pneumatic butterflies
The action of valve lock wind apparatus 9 is that upper butterfly valve is opened, and lower butterfly valve cuts out, during in cabinet, dust falls into connecting tube.Through presetting the time
After, upper butterfly valve cuts out, and lower butterfly valve is opened, and dust is got rid of in cabinet external world dust bag by connecting tube.Nothing in so circulation ensures cabinet
Dust accumulation, prevents dust second adsorption to cartridge surface.When in cabinet 1, dust is because of the unexpected explosion time that occurs, and blast produces
Shock wave is explosive by anti-explosion mechanism 8, and its action is: shock wave passes through venting of dust explosion mouth 11, explosion relief door 12 drive 6 groups of bolt compresses
Venting of dust explosion spring 13, i.e. explosion relief door 12 and venting of dust explosion mouth 11 flick a timely pressure release of intersegmental gap, prevent whole dust removal cabinet from exploding, work as pressure release
After, the spring force of venting of dust explosion spring 13 make explosion relief door 12 close rapidly, in case block gas is entered cabinet 1 by explosion relief door 12
In, generation subsequent explosion is contacted with comburant.Compare dust removal filter cloth bag, because dust removal filter element surrounding has fold, so reaching
During identical dedusting area, having dedusting cabinet volume little, filter element quantity is few, and floor space is little, and need not artificial after installation
Often cleaning filter bag, it is not required that repeatedly change filter bag, once mounting can need not often open inspection within the use cycle
Look into, greatly improve work efficiency, and can ensure that dedusting is imitated by regulation pulse valve opening time and control air quantity
The maximization of rate, high filter efficiency ensure that the cleanliness without any pollution of environment.
Claims (2)
1. novel dust removing cabinet, including frame (14), frame (14) is provided with cabinet (1), and cabinet (1) is provided with gascollecting cap cylinder
(6), cabinet (1) side is provided with Archimedian screw import (10), it is characterised in that described cabinet (1) bottom is provided with double pneumatic butterfly
Valve lock wind apparatus (9), is provided with multiple dust-proof filter element (2) in cabinet (1), dust-proof filter element (2) is connected with Venturi tube (3), Venturi tube (3)
Top is provided with blast head (5), and blast head (5) is connected with pulse tube (4), and pulse tube (4) is connected with gascollecting cap cylinder (6), pulse
Pipe (4) is provided with pulse valve (7).
2. novel dust removing cabinet as claimed in claim 1, it is characterised in that described cabinet (1) is provided with anti-explosion mechanism (8), explosion-proof
Mechanism (8) is provided with venting of dust explosion mouth (11), explosion relief door (12), and explosion relief door (12) is connected with bolt, and bolt is provided with venting of dust explosion spring
(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908742.3A CN106310832A (en) | 2016-10-19 | 2016-10-19 | Novel dedusting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908742.3A CN106310832A (en) | 2016-10-19 | 2016-10-19 | Novel dedusting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106310832A true CN106310832A (en) | 2017-01-11 |
Family
ID=57819428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610908742.3A Pending CN106310832A (en) | 2016-10-19 | 2016-10-19 | Novel dedusting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106310832A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738426A (en) * | 2017-01-19 | 2017-05-31 | 张家港市邦诚环保机械科技有限公司 | A kind of formulation machine with dedusting function |
| CN108499301A (en) * | 2018-06-25 | 2018-09-07 | 旭晖源环保科技（深圳）有限公司 | A kind of efficiency of waste gas processing equipment |
| CN108636389A (en) * | 2018-06-20 | 2018-10-12 | 大庆北油工程技术服务有限公司 | Activated carbon adsorption exhaust gas desorption cracking harmless treatment device and method |
| CN108635998A (en) * | 2018-07-24 | 2018-10-12 | 叶其才 | Filter plant and its filter core |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2189099A1 (en) * | 1972-05-26 | 1974-01-25 | Air Preheater | Gas cleaning bag filter - with reverse pulse jet bag cleaning via shock-wave forming bag inlet throat |
| JPS5547115A (en) * | 1978-09-28 | 1980-04-03 | Shintou Dasutokorekutaa Kk | Filtration type dust collector |
| CN101874957A (en) * | 2009-04-29 | 2010-11-03 | 马德美 | FSQC pulse dust collector |
| CN201884733U (en) * | 2010-11-17 | 2011-06-29 | 安阳方快锅炉有限公司 | Detachable self-sealing explosion door |
| CN102755791A (en) * | 2012-07-31 | 2012-10-31 | 遵义市贵科科技有限公司 | Large stepping type rotating pulse desuter |
| CN104415631A (en) * | 2013-08-22 | 2015-03-18 | 哈尔滨金大环境工程有限公司 | Cyclone cartridge dust remover |
| CN205279146U (en) * | 2015-12-08 | 2016-06-01 | 安阳方快锅炉有限公司 | Removable boiler explosion vent |
| CN206103566U (en) * | 2016-10-19 | 2017-04-19 | 烟台三立彩钢结构有限公司 | Novel dust removal cabinet |
-
2016
- 2016-10-19 CN CN201610908742.3A patent/CN106310832A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2189099A1 (en) * | 1972-05-26 | 1974-01-25 | Air Preheater | Gas cleaning bag filter - with reverse pulse jet bag cleaning via shock-wave forming bag inlet throat |
| JPS5547115A (en) * | 1978-09-28 | 1980-04-03 | Shintou Dasutokorekutaa Kk | Filtration type dust collector |
| CN101874957A (en) * | 2009-04-29 | 2010-11-03 | 马德美 | FSQC pulse dust collector |
| CN201884733U (en) * | 2010-11-17 | 2011-06-29 | 安阳方快锅炉有限公司 | Detachable self-sealing explosion door |
| CN102755791A (en) * | 2012-07-31 | 2012-10-31 | 遵义市贵科科技有限公司 | Large stepping type rotating pulse desuter |
| CN104415631A (en) * | 2013-08-22 | 2015-03-18 | 哈尔滨金大环境工程有限公司 | Cyclone cartridge dust remover |
| CN205279146U (en) * | 2015-12-08 | 2016-06-01 | 安阳方快锅炉有限公司 | Removable boiler explosion vent |
| CN206103566U (en) * | 2016-10-19 | 2017-04-19 | 烟台三立彩钢结构有限公司 | Novel dust removal cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738426A (en) * | 2017-01-19 | 2017-05-31 | 张家港市邦诚环保机械科技有限公司 | A kind of formulation machine with dedusting function |
| CN108636389A (en) * | 2018-06-20 | 2018-10-12 | 大庆北油工程技术服务有限公司 | Activated carbon adsorption exhaust gas desorption cracking harmless treatment device and method |
| CN108499301A (en) * | 2018-06-25 | 2018-09-07 | 旭晖源环保科技（深圳）有限公司 | A kind of efficiency of waste gas processing equipment |
| CN108635998A (en) * | 2018-07-24 | 2018-10-12 | 叶其才 | Filter plant and its filter core |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |