CN102785174B - Dust removal device for grinding wheel cutting machine - Google Patents
Dust removal device for grinding wheel cutting machine Download PDFInfo
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- CN102785174B CN102785174B CN201210264878.7A CN201210264878A CN102785174B CN 102785174 B CN102785174 B CN 102785174B CN 201210264878 A CN201210264878 A CN 201210264878A CN 102785174 B CN102785174 B CN 102785174B
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- cutting machine
- wheel cutting
- blower fan
- abrasive wheel
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Abstract
The invention relates to a dust removal device for a grinding wheel cutting machine, and is used for solving the problems of dust and noise pollution of the grinding wheel cutting machine. The technical scheme is as follows: the dust removal device for the grinding wheel cutting machine comprises a protective cover, an ash suction fan, a dust collection pipe, an ash collection cavity and a dust cleaning tank, wherein the ash suction fan is positioned at the top of the protective cover and is communicated with the protective cover, and the ash suction fan is communicated with the dust collection pipe; an outlet end of the dust collection pipe reaches the ash collection chamber, and the dust cleaning tank is positioned at the lower part of the dust collection pipe; silencer pipes are arranged in the ash collection chamber and are uniformly distributed around the dust collection pipe, and the upper ends of the silencer pipes are higher than the outlet end of the dust collection pipe; and the lower ends of the silencer pipes penetrate through a bottom plate of the ash collection chamber and reach water in the ash cleaning tank. The dust removal device has the advantages that the dust removal and noise reduction are integrated, the intrusion of dust pollution to operators can be avoided, the production site is purified, and the adverse affect of dust on other equipment in a workshop is prevented, and meanwhile, the friction noise generated by the grinding wheel cutting machine is greatly reduced. The trial shows that the dust removal effect is excellent and the environmental protection and noise reduction effects are obvious.
Description
Technical field
The present invention relates to a kind of dust arrester, particularly can reduce the abrasive wheel cutting machine dust arrester of noise and dust pollution.
Background technology
Abrasive wheel cutting machine is called again toothless saw, conventional steel cutting stock equipment, have that volume is little, operating efficiency is high, easy to use, be not subject to place restriction, the feature such as simple to operate, conventionally have many abrasive wheel cutting machines at steel processing and sheet metal shop and come into operation.But the outstanding problem that emery wheel cutting exists is in use that dust pollution is serious, when abrasive wheel cutting machine is during at cutting metal material, iron rust on material follows the glass fibre on the dust grains of sand and the grinding wheel body construction that grinding wheel wearing and tearing produce etc. to be mingled in air, work-yard chaotic state in which corrupt practices prevail air pollution is very serious, even if operator uses protective mask to be also difficult to avoid all-pervasive dust, for a long time under this environment, work and can have a strong impact on the healthy of operator, and dust also can cause adverse effect to the miscellaneous equipment in workshop, dust splashes everywhere and drops on around on other equipment, can cause the radiating effect of equipment to reduce, wearing and tearing aggravation, grease filtrating net stops up, digital control system is malfunctioning, to cause maintenance rate, the main cause that fault rate raises, the computer particularly affecting on numerical control device normally moves.In addition, abrasive wheel cutting machine is at when work emery wheel noise can generation sharp-pointed with metal material friction, and noise pollution can affect operator's health equally, there are some researches show, noise stimulation can make people produce agitation, anxiety for a long time, and then affects operating efficiency and bring potential safety hazard.For the problems referred to above, corresponding dust shield installed by abrasive wheel cutting machine by some enterprise, but these dust shield structures are too simple and crude, and the difficult people's will to the greatest extent of dust removing effects, invalid to noise pollution on the other hand on the one hand.
Summary of the invention
The present invention, for overcoming the defect of prior art, provides a kind of dust to remove thoroughly and can obviously reduce the abrasive wheel cutting machine dust arrester of noise.
The alleged problem of the present invention is solved by following technical scheme:
A kind of abrasive wheel cutting machine dust arrester, special feature is: it comprises protective cover, inhales grey blower fan, dust leg, cinder catcher and deashing groove, the grey blower fan of described suction is positioned at the top of protective cover and is communicated with it, inhale grey blower fan and be communicated with dust leg, the dust leg port of export probes in cinder catcher, deashing groove is positioned at dust leg bottom, in described cinder catcher, be provided with hush pipe, hush pipe is distributed on dust leg periphery, hush pipe upper end is higher than the dust leg port of export, and hush pipe lower end probes in the water in deashing groove through cinder catcher base plate.
Above-mentioned abrasive wheel cutting machine dust arrester, described hush pipe is 6-12, each hush pipe flow area sum is greater than dust leg flow area.
Above-mentioned abrasive wheel cutting machine dust arrester, the port of export of described dust leg is 100-150 millimeter apart from the distance of cinder catcher base plate, and described hush pipe upper end exceeds dust leg port of export 100-150 millimeter, and described hush pipe probes into 100-150 millimeter in deashing groove.
Above-mentioned abrasive wheel cutting machine dust arrester, described protective cover bottom is provided with abrasive wheel cutting machine installation position, and the inwall of protective cover is provided with noise reduction layer.
Above-mentioned abrasive wheel cutting machine dust arrester, described protective cover top is provided with inhales grey blower fan chamber, inhales grey blower fan and is positioned at suction grey blower fan chamber, inhales grey blower fan and is communicated with dust leg arrival end through inhaling grey blower fan chamber.
Above-mentioned abrasive wheel cutting machine dust arrester, described cinder catcher bottom is provided with waterproof splash guard, and waterproof splash guard is inverted bucket-shaped.
The present invention is directed to abrasive wheel cutting machine dust, noise pollution problem is improved, and has designed a kind of dust arrester with good dedusting noise reduction.When this device is worked abrasive wheel cutting machine produce dust and noise through protective cover, inhale grey blower fan, dust leg enters cinder catcher, in cinder catcher, dust stream and the noise ripple of being discharged by dust leg also will pass through the roundabout decompression of turning back, noise reduction is processed and entered (north of china in winter can add industrial anti-icing fluid cold season) in the deashing groove that fills water again, and whole process is revealed without any grains of sand dust.This device not only can avoid operator to be subject to dust pollution invasion, and has purified production site, prevents that dust from having a negative impact to miscellaneous equipment in workshop, greatly reduces the friction noise that abrasive wheel cutting machine produces simultaneously.The present invention shows through on probation: dust removing effects is splendid, and environmental protection noise reduction is obvious.In addition, the present invention also has simple in structure, easy to implement, and cost cost is low, is convenient to the features such as popularization.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of cinder catcher and deashing groove;
Fig. 3 is another embodiment of the present invention schematic diagram.
In figure, each label implication is as follows: 1. abrasive wheel cutting machine, 2. protective cover, 3. noise reduction layer, 4. inhales grey blower fan, 5. dust leg, 6. cleaning door, 7. cinder catcher, 7-1. cinder catcher base plate, 7-2 waterproof splash guard, 8. hush pipe, 9. precipitation deashing groove, 10. abrasive wheel cutting machine installation position, 11. inhale grey blower fan chamber.
Detailed description of the invention
Referring to Fig. 1, Fig. 3, the present invention includes protective cover 2, inhale grey blower fan 4, dust leg 5, cinder catcher 7 and precipitation deashing groove 9.The bottom of protective cover 2 is provided with abrasive wheel cutting machine installation position 10, and abrasive wheel cutting machine is arranged on this place, and the dust producing when abrasive wheel cutting machine work enters in protective cover 2, and for subduing the noise of abrasive wheel cutting machine, the inwall of protective cover is provided with noise reduction layer 3.Be provided with the suction ash blower fan 4 being communicated with it on protective cover top, inhale grey blower fan and be communicated with dust leg 5, inhaling grey blower fan can directly be communicated with dust leg as shown in Figure 1, also can be communicated with logical dust leg 5 through inhaling grey blower fan chamber 11 as shown in Figure 3.On dust leg and dust-collecting cavity, be respectively provided with cleaning door 6, regularly open this mouthful and can labor cleaning be gathered in the sand-lime dust in dust leg.The port of export of dust leg 5 probes in cinder catcher 7, and precipitation deashing groove 9 is positioned at dust leg bottom.
Referring to Fig. 1, Fig. 2, the present invention is provided with the penetrating hush pipe of 6-12 root 8 in airtight cinder catcher, hush pipe is distributed on dust leg periphery in the form of a ring, hush pipe upper end is higher than the dust leg port of export, hush pipe lower end probes in the water in deashing groove through cinder catcher base plate 7-1, cinder catcher bottom is provided with waterproof splash guard 7-2, and waterproof splash guard is inverted bucket-shaped, to prevent that the water four sides in tank below from splashing.The dust producing when abrasive wheel cutting machine work is through inhaling grey blower fan is sucked dust leg by brute force at a high speed, after entering cinder catcher, the dust stream of being discharged by dust leg 5 and noise ripple cannot directly enter deashing groove 9, first they turn back and be gathered in cinder catcher top and realize one-level decompression, then shunting via entering into the water in deashing groove after each hush pipe second depressurized, there is the dust and sand of deashing groove in periodic cleaning collection again.Said structure makes the dust second depressurized of flowing through enter precipitation in deashing groove again and collect, and can not produce strong dust and splash, and noise ripple is subdued through collision repeatedly simultaneously, has greatly lowered decibel value, realizes integration dust-removing noise reduction target.For ensureing that the smooth and easy discharge of dust and noise reduction reach optimum efficiency, each hush pipe flow area sum is greater than dust leg flow area; The port of export of dust leg 5 is 100-150 millimeter apart from the distance of cinder catcher base plate 7-1; Hush pipe 8 upper ends exceed dust leg port of export 100-150 millimeter; Hush pipe probes into 100-150 millimeter in deashing groove.
The present invention connects together the power supply of abrasive wheel cutting machine and the power supply of inhaling grey blower fan to start and stops, by a bat-handle switch control, reach the object of synchronous operation, that is: when abrasive wheel cutting machine starts, inhale grey blower fan and also start, when cutting machine is not worked, inhale grey blower fan and also shut down, avoid like this idle running of apparatus, saved the energy.
The present invention shows through trial run: dust removing effects is splendid, and noise reduction is obvious.In certain workshop, 10 abrasive wheel cutting machines are all installed after described device, in workshop, working environment greatly takes on a new look, follow-up investigation shows, the fault rates such as miscellaneous equipment common radiating effect reduction, mechanical abrasion, grease filtrating net in workshop blocks, digital control system is malfunctioning obviously reduce, reduce maintenance time, improved production efficiency.
Claims (6)
1. an abrasive wheel cutting machine dust arrester, it is characterized in that: it comprises protective cover (2), inhale grey blower fan (4), dust leg (5), cinder catcher (7) and deashing groove (9), the grey blower fan of described suction (4) is positioned at the top of protective cover (2) and is communicated with it, inhale grey blower fan and be communicated with dust leg (5), the dust leg port of export probes in cinder catcher (7), deashing groove (9) is positioned at dust leg bottom, in described cinder catcher, be provided with hush pipe (8), hush pipe is distributed on dust leg periphery, hush pipe upper end is higher than the dust leg port of export, hush pipe lower end probes in the water in deashing groove through cinder catcher base plate (7-1).
2. abrasive wheel cutting machine dust arrester according to claim 1, is characterized in that: described hush pipe (8) is 6-12, and each hush pipe flow area sum is greater than dust leg flow area.
3. abrasive wheel cutting machine dust arrester according to claim 2, it is characterized in that: the port of export of described dust leg (5) is 100-150 millimeter apart from the distance of cinder catcher base plate (7-1), described hush pipe (8) upper end exceeds dust leg port of export 100-150 millimeter, and described hush pipe probes into the interior 100-150 millimeter of deashing groove (9).
4. according to the abrasive wheel cutting machine dust arrester described in claim 1 or 2 or 3, it is characterized in that: described protective cover (2) bottom is provided with abrasive wheel cutting machine installation position (10), and the inwall of protective cover is provided with noise reduction layer (3).
5. abrasive wheel cutting machine dust arrester according to claim 4, it is characterized in that: described protective cover (2) top is provided with inhales grey blower fan chamber (11), inhale grey blower fan (4) and be positioned at suction grey blower fan chamber, inhale grey blower fan and be communicated with dust leg arrival end through inhaling grey blower fan chamber.
6. abrasive wheel cutting machine dust arrester according to claim 5, is characterized in that: described cinder catcher bottom is provided with waterproof splash guard (7-2), and waterproof splash guard is inverted bucket-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264878.7A CN102785174B (en) | 2012-07-30 | 2012-07-30 | Dust removal device for grinding wheel cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264878.7A CN102785174B (en) | 2012-07-30 | 2012-07-30 | Dust removal device for grinding wheel cutting machine |
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| Publication Number | Publication Date |
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| CN102785174A CN102785174A (en) | 2012-11-21 |
| CN102785174B true CN102785174B (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210264878.7A Active CN102785174B (en) | 2012-07-30 | 2012-07-30 | Dust removal device for grinding wheel cutting machine |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100270A (en) * | 2013-02-27 | 2013-05-15 | 苏州通联环保科技有限公司 | Pulse bag type dust collector |
| CN103600298B (en) * | 2013-11-29 | 2015-10-28 | 江苏东杰环保机械设备制造有限公司 | Mobile emery wheel cast-cutting saw interlock dust pelletizing system |
| CN106041743B (en) * | 2016-05-31 | 2019-01-22 | 重庆博美涂装工程有限公司 | It is convenient to clean the grinding device of abrasive flour |
| CN105965394B (en) * | 2016-07-01 | 2017-12-22 | 无锡雨德智能物联网科技有限公司 | A kind of dust-proof brick cutting machine |
| CN107932337A (en) * | 2017-11-20 | 2018-04-20 | 苏州博来喜电器有限公司 | Dust removal device of cutter |
| CN107953372A (en) * | 2017-12-14 | 2018-04-24 | 湖北银座新材料股份有限公司 | It is a kind of dust-proof except the PVC decorative board cutter device made an uproar |
| CN110153487B (en) * | 2018-02-06 | 2020-06-02 | 重庆熵臻科技有限公司 | Environment-friendly energy-saving noise-reduction type cutting device for steel pipe machining |
| CN108854373A (en) * | 2018-04-27 | 2018-11-23 | 武汉理工大学 | A kind of dust absorbing and denoising device for construction material cutting |
| CN112589610B (en) * | 2020-12-08 | 2021-12-28 | 安徽思危特安全技术服务有限公司 | Dustproof noise control device that building site used |
| CN114146520A (en) * | 2021-10-20 | 2022-03-08 | 北京天玛智控科技股份有限公司 | Dust removal removes flavor system in protective casing production process |
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| CN201036784Y (en) * | 2007-05-16 | 2008-03-19 | 贾晋平 | Synthetic resin power dust collecting device |
| CN101249636A (en) * | 2008-03-20 | 2008-08-27 | 北京古日机电科技有限公司 | Dust removing equipment and automatic grinding mill |
| CN202070852U (en) * | 2011-02-23 | 2011-12-14 | 万锐 | Dust discharge/dust collection device for high-power numerical control laser cutting machine |
| CN202780840U (en) * | 2012-07-30 | 2013-03-13 | 山海关造船重工有限责任公司 | Dust removing device of abrasive wheel cutting machine |
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2012
- 2012-07-30 CN CN201210264878.7A patent/CN102785174B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036784Y (en) * | 2007-05-16 | 2008-03-19 | 贾晋平 | Synthetic resin power dust collecting device |
| CN101249636A (en) * | 2008-03-20 | 2008-08-27 | 北京古日机电科技有限公司 | Dust removing equipment and automatic grinding mill |
| CN202070852U (en) * | 2011-02-23 | 2011-12-14 | 万锐 | Dust discharge/dust collection device for high-power numerical control laser cutting machine |
| CN202780840U (en) * | 2012-07-30 | 2013-03-13 | 山海关造船重工有限责任公司 | Dust removing device of abrasive wheel cutting machine |
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| CN102785174A (en) | 2012-11-21 |
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