CN104308742A - Grinding wheel machine dedusting device - Google Patents
Grinding wheel machine dedusting device Download PDFInfo
- Publication number
- CN104308742A CN104308742A CN201410583611.3A CN201410583611A CN104308742A CN 104308742 A CN104308742 A CN 104308742A CN 201410583611 A CN201410583611 A CN 201410583611A CN 104308742 A CN104308742 A CN 104308742A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pressure chamber
- air
- dust collector
- cleaner
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims abstract description 34
- 238000002955 isolation Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 13
- 229910001651 emery Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract 2
- 238000013022 venting Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention relates to a grinding wheel machine dedusting device and mainly solves the problem that a dedusting device on an existing desk-type grinding wheel machine is poor in dedusting effect. The grinding wheel machine dedusting device is characterized in that grinding wheel machines (1) are disposed in a negative pressure chamber (3), the side walls of the negative pressure chamber (2) are provided with windows (4) corresponding to grinding wheels (2), isolating chambers (5) are arranged at the top in the negative pressure chamber (2), the lower end of each isolating chamber (5) is connected with a filter (6), a blowback device (7) is fixed in each isolating chamber (5), and fans (8), a hose (9) and a spraying dust collector (10) which are positioned outside the negative pressure chamber (2) are sequentially communicated above the isolating chambers (5). Devices like the semi-closed negative pressure chamber, the filters and the spraying dust collector are adopted, chippings and dust generated when the grinding wheel machines work can be completely adsorbed into the negative pressure chamber and do not pollute workshop environment, dedusting effect is good, and air emission requirements are met.
Description
Technical field
The present invention relates to a kind of purification of air dust arrester, be specifically related to a kind of grinder dust collector.
Background technology
Abrasive machine is the equipment being commonly used to the various cutter of sharpening, instrument, also can carry out polishing, milled processed to surface of the work, is the essential equipment of engineering shop.Abrasive machine is generally mesa structure, primarily of compositions such as pedestal, emery wheel, motor or other power sources, bracket, protective cover and feed feeders, abrasive machine work time, emery wheel High Rotation Speed and with cutter or absorption surface, a large amount of chip and dust can be produced, severe contamination workshop condition.In order to keep the environment in workshop and meet environmental requirement, dust arrester is provided with below the pedestal of floor stand grinder, but the first half of emery wheel is still exposed in workshop, during use still can some Dust Dispersion in workshop, air for discharge does not also reach purification standard, dust removing effects is poor, does not also meet environmental requirement.
Summary of the invention
In order to overcome the poor deficiency of dust arrester dust removing effects on existing floor stand grinder, the invention provides a kind of grinder dust collector, this grinder dust collector adopts the devices such as semienclosed negative pressure chamber, cleaner and spray deduster, the chip produced when abrasive machine can be worked and dust are adsorbed in negative pressure chamber completely, workshop condition can not be polluted, good dedusting effect, also meets air venting requirement simultaneously.
Technical scheme of the present invention is: a kind of grinder dust collector, comprise abrasive machine, with emery wheel on abrasive machine, abrasive machine is placed in negative pressure chamber, the sidewall of negative pressure chamber is provided with the window corresponding with emery wheel, and the top in negative pressure chamber is provided with isolation ward, and the lower end of isolation ward is connected with cleaner, isolation ward internal fixtion has back-blowing device, and the top of isolation ward is communicated with blower fan, flexible pipe and spray deduster outside negative pressure chamber successively; Described back-blowing device is made up of impulse electromagnetic valve and anti-blowpipe, and anti-blowpipe is connected with pressure-air by impulse electromagnetic valve, and the lower end of anti-blowpipe exports corresponding with the top of cleaner.
Described cleaner comprises upper backup pad, lower supporting plate and intermediate support beam, multilayered cylindrical air paper is clamped with between upper backup pad and lower supporting plate, the upper end of intermediate support beam is hooked on the inner side of the below through hole of isolation ward, and the lower end of intermediate support beam is run through the center of lower supporting plate and fixed by nut.
The upper end of described intermediate support beam is provided with bullet, and during blowback, pressure-air is directly injected to the inwall of air paper along the taper seat of bullet.
Described cleaner and back-blowing device arrange two covers respectively, and two cover back-blowing devices hocket blowback.
Described spray deduster comprises tank body, the upper and lower side of tank body is respectively equipped with air discharge ports and sedimentation mouth, is provided with sieve plate, is provided with shower nozzle in the chamber above sieve plate in tank body, shower nozzle and the cross current of tank wall penetrated, the chamber below sieve plate and soft pipe connection.
The present invention has following beneficial effect: owing to taking technique scheme, under the effect of blower fan, negative pressure is formed in negative pressure chamber, outside air enters in negative pressure chamber by window, because abrasive machine is positioned at negative pressure chamber, the chip operationally produced and dust can not be overflowed from window, the less dust of particle diameter in company with air-flow together through cleaner, flexible pipe enters in spray deduster, air venting after being purified by spray deduster is in air, the dust that particle diameter is larger and chip drop into the bottom of negative pressure chamber, side door or population can be installed by negative pressure chamber, regular chip and the dust removing accumulation.Impulse electromagnetic valve interval opens and closes, and utilizes pressure-air to carry out blowback to cleaner, to ensure that in the course of work, cleaner is unobstructed, avoids blocking.The present invention can not pollute workshop condition, good dedusting effect, also meets air venting requirement simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is structure sectional views of cleaner 6 in Fig. 1.
Accompanying drawing 3 is structure sectional views of spray deduster 10 in Fig. 1.
1-abrasive machine in figure, 2-emery wheel, 3-negative pressure chamber, 4-window, 5-isolation ward, 6-cleaner, 61-upper backup pad, 62-lower supporting plate, 63-intermediate support beam, 64-air paper, 65-bullet, 7-back-blowing device, 71-impulse electromagnetic valve, 72-anti-blowpipe, 8-blower fan, 9-flexible pipe, 10-spray deduster, 101-tank body, 102-air discharge ports, 103-sedimentation mouth, 104-sieve plate, 105-shower nozzle, 106-water pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Shown in Fig. 1 composition graphs 2, Fig. 3, a kind of grinder dust collector comprises abrasive machine 1, with emery wheel 2 on abrasive machine 1, abrasive machine 1 is placed in negative pressure chamber 3, abrasive machine 1 can arrange multiple stage, also can negative pressure chamber 2 be separated into multiple, the sidewall of negative pressure chamber 2 is provided with the window 4 corresponding with emery wheel 2, top in negative pressure chamber 2 is provided with isolation ward 5, the lower end of isolation ward 5 is connected with cleaner 6, isolation ward 5 internal fixtion has back-blowing device 7, and the top of isolation ward 5 is communicated with blower fan 8, flexible pipe 9 and spray deduster 10 outside negative pressure chamber 2 successively; Described back-blowing device 7 is made up of impulse electromagnetic valve 71 and anti-blowpipe 72, and anti-blowpipe 72 is connected with pressure-air by impulse electromagnetic valve 71, and the lower end of anti-blowpipe 72 exports corresponding with the top of cleaner 6.Owing to taking technique scheme, under the effect of blower fan 8, negative pressure is formed in negative pressure chamber 2, outside air enters in negative pressure chamber 2 by window 4, because abrasive machine 1 is positioned at negative pressure chamber 2, the chip operationally produced and dust can not be overflowed from window 4, the less dust of particle diameter in company with air-flow together through cleaner 6, flexible pipe 9 enters in spray deduster 10, air venting after being purified by spray deduster 10 is in air, the dust that particle diameter is larger and chip drop into the bottom of negative pressure chamber 2, side door or population can be installed by negative pressure chamber 2, regular chip and the dust removing accumulation.Impulse electromagnetic valve 71 interval opens and closes, and utilizes pressure-air to carry out blowback to cleaner 6, to ensure that in the course of work, cleaner 6 is unobstructed, avoids blocking.The present invention can not pollute workshop condition, good dedusting effect, also meets air venting requirement simultaneously.
Described cleaner 6 comprises upper backup pad 61, lower supporting plate 62 and intermediate support beam 63, multilayered cylindrical air paper 64 is clamped with between upper backup pad 61 and lower supporting plate 62, the upper end of intermediate support beam 63 is hooked on the inner side of the below through hole of isolation ward 5, and the lower end of intermediate support beam 63 is run through the center of lower supporting plate 62 and fixed by nut.The air filtering device structure that the similar petrol engine of cleaner 6 uses, has good filter effect, can the number of plies of designed, designed air paper 64, and to reach best strainability and transparent performance, said structure also facilitates the replacing of air paper 64 simultaneously.
The upper end of described intermediate support beam 63 is provided with bullet 65, and during blowback, pressure-air is directly injected to the inwall of air paper 64 along the taper seat of bullet 65.During blowback, pressure-air need not be full of the space of cleaner 6 completely, pressure-air blows to the backward lower slippage of air paper 64 inwall, the dust that air paper 64 outer wall adsorbs is blown off, effectively shorten the blowback time, the negative pressure value in negative pressure chamber 3 can not be caused to produce larger fluctuation, ensure that dust removing effects.
Described cleaner 6 and back-blowing device 7 arrange two covers respectively, and two cover back-blowing devices 7 hocket blowback.Such blower fan 8 works can gas continuously in sucking-off negative pressure chamber 3, the negative pressure in negative pressure chamber 3 can be prevented too low, avoid a small amount of dust when blowback to overflow from window 4.
Described spray deduster 10 comprises tank body 101, the upper and lower side of tank body 101 is respectively equipped with air discharge ports 102 and sedimentation mouth 103, sieve plate 104 is provided with in tank body 101, shower nozzle 105 is provided with in chamber above sieve plate 104, shower nozzle 105 is communicated with the water pipe 106 of tank body 101 sidewall penetrated, and the chamber below sieve plate 104 is communicated with flexible pipe 9.Adopt countercurrent spray formula structure, namely water smoke is against jet-impingement, good purification, is beneficial to dust and is combined with the globule and rapid subsidence.Sedimentation mouth 103 connects sewage-treatment plant, and the water after process is communicated with water pipe 106 by water pump again, water source can be recycled, do not waste water source.
Claims (5)
1. a grinder dust collector, comprise abrasive machine (1), with emery wheel (2) on abrasive machine (1), it is characterized in that: abrasive machine (1) is placed in negative pressure chamber (3), the sidewall of negative pressure chamber (2) is provided with the window (4) corresponding with emery wheel (2), top in negative pressure chamber (2) is provided with isolation ward (5), the lower end of isolation ward (5) is connected with cleaner (6), isolation ward (5) internal fixtion has back-blowing device (7), the top of isolation ward (5) is communicated with negative pressure chamber (2) blower fan outward (8) successively, flexible pipe (9) and spray deduster (10), described back-blowing device (7) is made up of impulse electromagnetic valve (71) and anti-blowpipe (72), anti-blowpipe (72) is connected with pressure-air by impulse electromagnetic valve (71), and the lower end of anti-blowpipe (72) exports corresponding with the top of cleaner (6).
2. a kind of grinder dust collector according to claim 1, it is characterized in that: described cleaner (6) comprises upper backup pad (61), lower supporting plate (62) and intermediate support beam (63), multilayered cylindrical air paper (64) is clamped with between upper backup pad (61) and lower supporting plate (62), the upper end of intermediate support beam (63) is hooked on the inner side of the below through hole of isolation ward (5), and the lower end of intermediate support beam (63) is run through the center of lower supporting plate (62) and fixed by nut.
3. a kind of grinder dust collector according to claim 2, it is characterized in that: the upper end of described intermediate support beam (63) is provided with bullet (65), during blowback, pressure-air is directly injected to the inwall of air paper (64) along the taper seat of bullet (65).
4. a kind of grinder dust collector according to claim 1,2 or 3, is characterized in that: described cleaner (6) and back-blowing device (7) arrange two covers respectively, and two covers back-blowing device (7) hocket blowback.
5. a kind of grinder dust collector according to claim 1,2, it is characterized in that: described spray deduster (10) comprises tank body (101), the upper and lower side of tank body (101) is respectively equipped with air discharge ports (102) and sedimentation mouth (103), sieve plate (104) is provided with in tank body (101), shower nozzle (105) is provided with in the chamber of sieve plate (104) top, shower nozzle (105) is communicated with the water pipe (106) of the tank body penetrated (101) sidewall, and the chamber of sieve plate (104) below is communicated with flexible pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583611.3A CN104308742B (en) | 2014-10-28 | 2014-10-28 | A kind of grinder dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583611.3A CN104308742B (en) | 2014-10-28 | 2014-10-28 | A kind of grinder dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308742A true CN104308742A (en) | 2015-01-28 |
| CN104308742B CN104308742B (en) | 2016-10-05 |
Family
ID=52364125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583611.3A Expired - Fee Related CN104308742B (en) | 2014-10-28 | 2014-10-28 | A kind of grinder dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308742B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634618A (en) * | 2015-02-02 | 2015-05-20 | 中国石油大学(北京) | Sand-containing gas sand collecting device in gas well sand production and sand control simulation experiment |
| CN105639851A (en) * | 2016-03-23 | 2016-06-08 | 温州意迈达鞋业有限公司 | Cooling and dedusting device for leather shoe polishing |
| CN109318354A (en) * | 2018-10-26 | 2019-02-12 | 中铁十二局集团有限公司 | A kind of integrated device for the dedusting of box girder formwork automatically grinding and spraying |
| CN112059901A (en) * | 2020-09-22 | 2020-12-11 | 苏州浩耐特磨具有限公司 | Alternate dust removal and dust discharge polishing device and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001118A (en) * | 2002-05-31 | 2004-01-08 | Disco Abrasive Syst Ltd | Dust disposer and machine tool equipped with dust disposer |
| DE102004008441A1 (en) * | 2004-02-19 | 2005-09-08 | Lumos Gmbh | Combined air abstractor and filter for grinding disc applied to plastic spectacle lens removes particles and smells |
| CN201033411Y (en) * | 2007-05-18 | 2008-03-12 | 深圳市缘与美实业有限公司 | Dust absorption main engine for environment-protection processing of jewellery |
| CN201300016Y (en) * | 2008-10-21 | 2009-09-02 | 李锦添 | Back flushing filter core |
| KR20090105431A (en) * | 2008-04-02 | 2009-10-07 | 주식회사 아이리 | Dust removing appratus |
| CN201775592U (en) * | 2010-08-20 | 2011-03-30 | 镇江华东电力设备制造厂 | Vehicle-mounted electric vacuum cleaning installation |
| CN203696773U (en) * | 2013-12-31 | 2014-07-09 | 攀钢集团工程技术有限公司 | Polishing dust removal device |
| CN104015127A (en) * | 2014-06-19 | 2014-09-03 | 衢州市优德工业设计有限公司 | Dust-free stone sculpture grinding system |
| CN204209559U (en) * | 2014-10-28 | 2015-03-18 | 温州职业技术学院 | A kind of grinder dust collector |
-
2014
- 2014-10-28 CN CN201410583611.3A patent/CN104308742B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001118A (en) * | 2002-05-31 | 2004-01-08 | Disco Abrasive Syst Ltd | Dust disposer and machine tool equipped with dust disposer |
| DE102004008441A1 (en) * | 2004-02-19 | 2005-09-08 | Lumos Gmbh | Combined air abstractor and filter for grinding disc applied to plastic spectacle lens removes particles and smells |
| CN201033411Y (en) * | 2007-05-18 | 2008-03-12 | 深圳市缘与美实业有限公司 | Dust absorption main engine for environment-protection processing of jewellery |
| KR20090105431A (en) * | 2008-04-02 | 2009-10-07 | 주식회사 아이리 | Dust removing appratus |
| CN201300016Y (en) * | 2008-10-21 | 2009-09-02 | 李锦添 | Back flushing filter core |
| CN201775592U (en) * | 2010-08-20 | 2011-03-30 | 镇江华东电力设备制造厂 | Vehicle-mounted electric vacuum cleaning installation |
| CN203696773U (en) * | 2013-12-31 | 2014-07-09 | 攀钢集团工程技术有限公司 | Polishing dust removal device |
| CN104015127A (en) * | 2014-06-19 | 2014-09-03 | 衢州市优德工业设计有限公司 | Dust-free stone sculpture grinding system |
| CN204209559U (en) * | 2014-10-28 | 2015-03-18 | 温州职业技术学院 | A kind of grinder dust collector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634618A (en) * | 2015-02-02 | 2015-05-20 | 中国石油大学(北京) | Sand-containing gas sand collecting device in gas well sand production and sand control simulation experiment |
| CN105639851A (en) * | 2016-03-23 | 2016-06-08 | 温州意迈达鞋业有限公司 | Cooling and dedusting device for leather shoe polishing |
| CN109318354A (en) * | 2018-10-26 | 2019-02-12 | 中铁十二局集团有限公司 | A kind of integrated device for the dedusting of box girder formwork automatically grinding and spraying |
| CN112059901A (en) * | 2020-09-22 | 2020-12-11 | 苏州浩耐特磨具有限公司 | Alternate dust removal and dust discharge polishing device and method |
| CN112059901B (en) * | 2020-09-22 | 2021-09-07 | 苏州浩耐特磨具有限公司 | Alternate dust removal and dust discharge polishing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308742B (en) | 2016-10-05 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Yongsong Inventor before: Shen Wei Inventor before: Ma Aizhu Inventor before: Shen Yongsong |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 528000 one of the workshops of Zhao Ruliu, Shazui, Shangcun, Lunjiao Yange Industrial Zone, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde shunshilong Machinery Equipment Co., Ltd Address before: 325036 Zhejiang, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20201028 |