CN105457410A - Welding and polishing dust treatment device - Google Patents
Welding and polishing dust treatment device Download PDFInfo
- Publication number
- CN105457410A CN105457410A CN201610007488.XA CN201610007488A CN105457410A CN 105457410 A CN105457410 A CN 105457410A CN 201610007488 A CN201610007488 A CN 201610007488A CN 105457410 A CN105457410 A CN 105457410A
- Authority
- CN
- China
- Prior art keywords
- air
- dust
- air inlet
- air outlet
- filter
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- 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
- B01D46/0039—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
- B01D46/56—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A welding and polishing dust treatment device comprises a tank, filter drums and pulse back blow mechanisms. An air inlet channel and an air outlet channel are formed in the tank, and a dust filter chamber communicated with the air inlet channel and the air outlet channel is arranged between the air inlet channel and the air outlet channel. One end of the air inlet channel is provided with an air inlet and a first air guide plate arranged on the inner side of the air inlet in an inclined mode. The filter drums are arranged in the middle of the dust filter chamber, and discharge ports are formed in the tops of the filter drums respectively. Hopper chutes corresponding to the filter drums are formed under the filter drums, and dust collection boxes are arranged at the bottoms of the hopper chutes. One end of the air outlet channel is provided with an air outlet and a second air guide plate arranged on the inner side of the air outlet in an inclined mode. The welding and polishing dust treatment device is high in purification efficiency, capable of guaranteeing the working environment and the body health of production workers, low in cost and easy to maintain.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, especially a kind of welding polishing dust processing equipment.
Background technology
Production operation personnel can produce a large amount of spark and dust when welding, buffing work-piece, not only pollute shopwork environment, and cause high risks to production operation personnel are healthy.
Therefore, prior art needs to be improved and improves.
Summary of the invention
For overcoming the above-mentioned problems in the prior art, the object of this invention is to provide a kind of purification efficiency high, ensure shopwork environment and production operation personnel healthy welding polishing dust processing equipment.
The present invention is achieved the above object by following technological means:
A kind of welding polishing dust processing equipment, comprises casing, cartridge filter and pulse backblowing mechanism, is provided with air intake passage and air-out passage in described casing, be provided with the dust-filtering room be communicated with it between this air intake passage and air-out passage; Described air intake passage is provided with one end and is provided with the first wind deflector be obliquely installed inside air inlet and air inlet; The middle part of described dust-filtering room is provided with several cartridge filters, and the top of those cartridge filters is equipped with outlet; Also be provided with the funnel trough corresponding with it immediately below described cartridge filter, the bottom of those funnel troughs is provided with dust collecting box; One end of described air-out passage is provided with the second wind deflector be obliquely installed inside air outlet and air outlet.
Preferably, the top of described dust-filtering room is provided with the pulse backblowing mechanism that several correspond to described filter cylinder, and wherein a pulse backblowing mechanism is provided with a pressure sensor, and this pressure sensor connects described pulse backblowing mechanism by connecting line.
Preferably, the outside of described air-out passage is also provided with the wind cabinet be communicated with it, and be provided with blower fan in this wind cabinet, top is provided with exhaust duct, and exhaust duct is provided with exhaust outlet.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopting above-mentioned structural design, the spark that the present invention produces when can filter the operations such as welding, polishing up hill and dale and dust, automatically blowback is carried out to the filter core in cartridge filter, remove the dust in filter core, make the non-failure operation time of filter cylinder more than 9000 hours, can 99.99% be reached to the purification efficiency of more than 0.1 micron ultrafine dust.The present invention not only purification efficiency is high, ensure the working environment of production operation personnel and healthy, and cost is low, easy care.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, each label respectively: (1) casing, (2) cartridge filter, (3) pulse backblowing mechanism, (4) air intake passage, (5) air-out passage, (6) dust-filtering room, (7) air inlet, (8) first wind deflectors, (10) outlet, (11) funnel trough, (12) dust collecting box, (13) air outlet, (14) second wind deflectors, (15) pressure sensor, (16) wind cabinet, (17) blower fan, (18) exhaust duct, (19) exhaust outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Refer to Fig. 1, the present invention's one welding polishing dust processing equipment, comprises casing 1 and cartridge filter 2, is provided with air intake passage 4 and air-out passage 5 in described casing 1, be provided with the dust-filtering room 6 be communicated with it between this air intake passage 4 and air-out passage 5; Described air intake passage 4 is provided with one end and is provided with the first wind deflector 8 be obliquely installed inside air inlet 7 and air inlet 7; The middle part of described dust-filtering room 6 is provided with several cartridge filters 2, and the top of those cartridge filters 2 is equipped with outlet 10; Also be provided with the funnel trough 11 corresponding with it immediately below described cartridge filter 2, the bottom of those funnel troughs 11 is provided with dust collecting box 12; One end of described air-out passage 5 is provided with the second wind deflector 14 be obliquely installed inside air outlet 13 and air outlet 13, the structural design of above, when the present invention works, the mist of the weldering cigarette that welding polishing produces and air is by air inlet 7, under the guiding of the first wind deflector 8, enter in dust-filtering room 6, cartridge filter 2 pairs of mists filter, the filter core that dust in mist is filtered in cylinder 2 is retained down, clean air enters air-out passage 5 through outlet 10, discharges finally by air outlet 13.
The top of described dust-filtering room 6 is provided with the pulse backblowing mechanism 3 that several correspond to described cartridge filter, wherein a pulse backblowing mechanism is provided with a pressure sensor 15, this pressure sensor 15 connects described pulse backblowing mechanism 15 by connecting line, the structural design of above, when the filter core in cartridge filter 2 cuts full dust, the pressure reduction of the outlet of cartridge filter 2 changes, pressure sensor 15 by this signal transmission to pulse backblowing mechanism 3, pulse backblowing mechanism 3 works and oppositely dries to cartridge filter from top to bottom, the dust of cartridge filter filter core flow to dust collecting box through funnel trough 11.
The outside of described air-out passage 5 is also provided with the wind cabinet 16 be communicated with it, blower fan 17 is provided with in this wind cabinet 16, top is provided with exhaust duct 18, exhaust duct 18 is provided with exhaust outlet 19, the structural design of above, the pure air of being discharged by air outlet 13 can quick to be discharged from exhaust outlet 19 under the effect of blower fan 17.
To sum up, the present invention, by above-mentioned structural design, solves the technical problem existed in prior art, has the features such as purification efficiency is high, cost is low, easy care.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious realization of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that technical solution of the present invention is carried out; or say that design of the present invention and technical scheme are applied to other occasions, all in protection scope of the present invention without improving.
Claims (3)
1. a welding polishing dust processing equipment, is characterized in that, comprise casing, cartridge filter and pulse backblowing mechanism, be provided with air intake passage and air-out passage in described casing, be provided with the dust-filtering room be communicated with it between this air intake passage and air-out passage; Described air intake passage is provided with one end and is provided with the first wind deflector be obliquely installed inside air inlet and air inlet; The middle part of described dust-filtering room is provided with several cartridge filters, and the top of those cartridge filters is equipped with outlet; Also be provided with the funnel trough corresponding with it immediately below described cartridge filter, the bottom of those funnel troughs is provided with dust collecting box; One end of described air-out passage is provided with the second wind deflector be obliquely installed inside air outlet and air outlet.
2. welding polishing dust processing equipment as claimed in claim 1, it is characterized in that, the top of described dust-filtering room is provided with the pulse backblowing mechanism that several correspond to described filter cylinder, wherein a pulse backblowing mechanism is provided with a pressure sensor, and this pressure sensor connects described pulse backblowing mechanism by connecting line.
3. welding polishing dust processing equipment as claimed in claim 1, it is characterized in that, the outside of described air-out passage is also provided with the wind cabinet be communicated with it, and be provided with blower fan in this wind cabinet, top is provided with exhaust duct, and exhaust duct is provided with exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007488.XA CN105457410A (en) | 2016-01-07 | 2016-01-07 | Welding and polishing dust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007488.XA CN105457410A (en) | 2016-01-07 | 2016-01-07 | Welding and polishing dust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457410A true CN105457410A (en) | 2016-04-06 |
Family
ID=55595835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610007488.XA Pending CN105457410A (en) | 2016-01-07 | 2016-01-07 | Welding and polishing dust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078415A (en) * | 2016-06-07 | 2016-11-09 | 陈婷 | A kind of sanding apparatus with air filtering function |
| CN108789049A (en) * | 2018-06-26 | 2018-11-13 | 江苏亚飞炭素有限公司 | A kind of novel graphite block processing unit (plant) |
| CN109248506A (en) * | 2018-11-15 | 2019-01-22 | 中国石油大学(北京) | Manifold-type pulse backblowing ash-clearing structure and the filter for using the ash-clearing structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1537033A (en) * | 1976-02-02 | 1978-12-29 | Marshall D | Fume-extraction system |
| CN204017577U (en) * | 2014-06-14 | 2014-12-17 | 四川全速科技有限公司 | A kind of air-conditioning duct dust arrester |
| CN104548776A (en) * | 2014-12-23 | 2015-04-29 | 浙江洁宇环保装备科技有限公司 | Industrial dust collector with improved structure |
| CN204411937U (en) * | 2015-01-23 | 2015-06-24 | 江苏瑞洁环境工程科技有限责任公司 | Horizontal industrial kiln gas pulsed jet cloth filter |
| CN204735054U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Changeover portion prefabrication dust collector for workstation |
| CN205340396U (en) * | 2016-01-07 | 2016-06-29 | 深圳市睿格晟设备有限公司 | Weld dust disposal equipment of polishing |
-
2016
- 2016-01-07 CN CN201610007488.XA patent/CN105457410A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1537033A (en) * | 1976-02-02 | 1978-12-29 | Marshall D | Fume-extraction system |
| CN204017577U (en) * | 2014-06-14 | 2014-12-17 | 四川全速科技有限公司 | A kind of air-conditioning duct dust arrester |
| CN104548776A (en) * | 2014-12-23 | 2015-04-29 | 浙江洁宇环保装备科技有限公司 | Industrial dust collector with improved structure |
| CN204411937U (en) * | 2015-01-23 | 2015-06-24 | 江苏瑞洁环境工程科技有限责任公司 | Horizontal industrial kiln gas pulsed jet cloth filter |
| CN204735054U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Changeover portion prefabrication dust collector for workstation |
| CN205340396U (en) * | 2016-01-07 | 2016-06-29 | 深圳市睿格晟设备有限公司 | Weld dust disposal equipment of polishing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078415A (en) * | 2016-06-07 | 2016-11-09 | 陈婷 | A kind of sanding apparatus with air filtering function |
| CN108789049A (en) * | 2018-06-26 | 2018-11-13 | 江苏亚飞炭素有限公司 | A kind of novel graphite block processing unit (plant) |
| CN109248506A (en) * | 2018-11-15 | 2019-01-22 | 中国石油大学(北京) | Manifold-type pulse backblowing ash-clearing structure and the filter for using the ash-clearing structure |
| CN109248506B (en) * | 2018-11-15 | 2024-01-30 | 中国石油大学(北京) | Manifold type pulse back-blowing ash removing structure and filter using ash removing structure |
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|---|---|---|---|
| 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: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |