CN105290972B - Grinder with dust collector - Google Patents

Grinder with dust collector Download PDF

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Publication number
CN105290972B
CN105290972B CN201510834299.5A CN201510834299A CN105290972B CN 105290972 B CN105290972 B CN 105290972B CN 201510834299 A CN201510834299 A CN 201510834299A CN 105290972 B CN105290972 B CN 105290972B
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Prior art keywords
dedusting
filter plate
plate
drawer
dust
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CN201510834299.5A
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CN105290972A (en
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陈美青
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陈美青
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Priority to CN201510834299.5A priority Critical patent/CN105290972B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00

Abstract

The invention provides a kind of grinder with dust collector, belong to technical field of operation.It solves the problems, such as existing grinder with dust collector type class deficiency.This grinder with dust collector includes dust cleaning case and abrasive machine, and the body of abrasive machine is fixed on the top surface of dust cleaning case;The dividing plate that dedusting box cavity is divided into dedusting chamber and discharge chamber up and down is fixed with dust cleaning case;Dedusting intracavitary is provided with dedusting drawer and dedusting filter plate, and dedusting drawer is located at the top of dedusting filter plate, enters dirt hole and the cavity volume face of dedusting drawer is set;Air passing hole is provided with dividing plate, steam vent is provided with the side plate and/or bottom plate of discharge chamber, is provided with blower fan in discharge chamber, the air inlet of blower fan is connected with air passing hole.From entering in dirt hole suction dust cleaning case, the grains of sand and Mars are naturally fallen in dedusting drawer air-flow due to the heavier overwhelming majority caused by blower fan for the grains of sand, Mars and dust caused by polishing object;Dust after the filtering of dedusting filter plate, through air passing hole, blower fan and discharge chamber from steam vent discharge by clean air.

Description

Grinder with dust collector
Technical field
The invention belongs to technical field of operation, is related to a kind of abrasive machine, particularly a kind of grinder with dust collector.
Background technology
Abrasive machine is machine works' indispensability instrument, and utilization rate is at a relatively high.It can be produced when grinding object using abrasive machine A large amount of dust, cause dust to fly upward everywhere, operator's body is covered with dust, or even the grains of sand fly into eyes and cause seriously to hinder Evil, and the dust discharged causes workplace air to pollute, and dust influences body and is good for easily by worker's suction body Health.
For this it is proposed that a variety of grinder with dust collector before applicant, in a kind of abrasive machine for being recorded such as Chinese patent literature Dust arrester (Granted publication CN201419357Y), a kind of grinder dust collector (Authorization Notice No. CN201693458U) and A kind of Environmental-protecting dust-removing abrasive machine (Authorization Notice No. CN203918786U).In order to meet the needs of different clients, art technology Personnel want to propose the grinder with dust collector of more structures.
The content of the invention
The present invention proposes a kind of grinder with dust collector, and the technical problem to be solved in the present invention is how to propose different structure Grinder with dust collector.
The technical problems to be solved of the present invention can be realized by following technical proposal:This grinder with dust collector includes dedusting Case and abrasive machine, the body of abrasive machine are fixed on the top surface of dust cleaning case;It is provided with the top surface of dust cleaning case and abrasive machine medium plain emery wheel Position it is relative enter dirt hole;The dividing plate that dedusting box cavity is divided into dedusting chamber and discharge chamber up and down is fixed with dust cleaning case;Remove Dirt intracavitary is provided with dedusting drawer and dedusting filter plate, and dedusting drawer is located at the top of dedusting filter plate, enters the appearance in dirt hole and dedusting drawer Chamber face is set;Air passing hole is provided with dividing plate, steam vent is provided with the side plate and/or bottom plate of discharge chamber, wind is provided with discharge chamber Machine, the air inlet of blower fan are connected with air passing hole.
The air-flow caused by blower fan of the grains of sand, Mars and dust caused by polishing object is sucked in dust cleaning case from dirt hole is entered, husky In other words grain and Mars set dedusting drawer also to have protection dedusting filter because the heavier overwhelming majority is naturally fallen in dedusting drawer The effect of plate;Dust after the filtering of dedusting filter plate, through air passing hole, blower fan and discharge chamber from steam vent arrange by clean air Go out.By taking out dedusting drawer and toppling over realization cleaning, the dust on dedusting filter plate passes through the grains of sand and dust in dedusting drawer The advantages of taking out dedusting filter plate and pat dedusting filter plate or realization cleaning is blown using air gun, thus facilitating with cleaning.
In above-mentioned grinder with dust collector, it is described enter dirt hole quantity be two, the quantity of dedusting drawer is also two, two It is individual enter dirt hole and two dedusting drawers cavity volume face is set correspondingly.
In above-mentioned grinder with dust collector, it is described enter dirt hole quantity be two, the quantity of dedusting drawer is one, two Enter cavity volume face of the dirt hole with dedusting drawer to set.
In above-mentioned grinder with dust collector, the quantity of the dedusting filter plate is two, and a dedusting filter plate is middle effect filter plate, Another dedusting filter plate is efficient filter plate, and middle effect filter plate is located at the top of efficient filter plate.
This grinder with dust collector is successively using the dedusting drawer and dedusting filter plates grains of sand, Mars and dust, this dedusting emery wheel The structure of machine is unlike the prior art.This grinder with dust collector compared with cloth bag filer element type grinder with dust collector, have service life it is long, The advantages that maintenance period is long, efficiency of dust collection is high and ensures ease of use.
This grinder with dust collector has compared with filter cylinder filer element type grinder with dust collector and picks and places dedusting drawer and dedusting filter plate side Just the advantages of heap ash is convenient, need not use high pressure draught blowback, and service condition is low with cost and ensures efficiency of dust collection, is cleared up.
Brief description of the drawings
Fig. 1 is the main structure diagram of grinder with dust collector in embodiment one.
Fig. 2 is the side structure schematic view of grinder with dust collector in embodiment one.
Fig. 3 is the main structure diagram of grinder with dust collector in embodiment two.
Fig. 4 is the side structure schematic view of grinder with dust collector in embodiment two.
In figure, 1, dust cleaning case;1a, framework;1b, side door;1c, dedusting chamber;1d, discharge chamber;1e, top plate;1f, enter dirt hole; 2nd, abrasive machine;2a, body;2b, emery wheel;3rd, dividing plate;3a, air passing hole;4th, dedusting drawer;4a, the first handle;5th, dedusting filter plate; 5a, middle effect filter plate;5b, efficient filter plate;5c, the 3rd sealing strip;5d, the second handle;6th, blower fan;6a, upper head plate;6b, air inlet; 7th, dust gathering arrester;8th, drawer bracket;9th, filter plate bracket;10th, the second sealing strip;11st, bolt and nut;12nd, gib block.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, this grinder with dust collector includes dust cleaning case 1, abrasive machine 2, dividing plate 3, dedusting drawer 4, dedusting filter Plate 5 and blower fan 6.
Part based on dust cleaning case 1, dust cleaning case 1 can be directly placed on ground.Dust cleaning case 1 includes framework 1a, top plate 1e, bottom Plate and side plate.It is connected between a wherein side plate and framework 1a by hinge and lock, the side plate is referred to as side door 1b;Remaining side plate It is fixedly connected with framework 1a, the side plate is referred to as fixed side.The first sealing strip is provided between side door 1b and framework 1a, is ensured close Feng Xing;By opening the side plate just with picking and placeing dedusting drawer 4 and dedusting filter plate 5 and safeguarding blower fan 6.
Abrasive machine 2 includes body 2a and two emery wheel 2b.The body 2a of abrasive machine 2 is bolted in dust cleaning case 1 On top plate 1e top surface;Two are provided with the top plate 1e of dust cleaning case 1 with two emery wheel 2b positions in abrasive machine 2 correspondingly to enter Dirt hole 1f;Dust gathering arrester 7 is fixed with top plate 1e, emery wheel 2b is located in dust gathering arrester 7.
Being horizontally disposed with successively from top to bottom in dedusting chamber 1c has a drawer bracket 8 and two filter plate brackets 9;Drawer bracket 8 and filter plate bracket 9 be fixedly connected by welding with framework 1a.
Dividing plate 3 is sealedly and fixedly connected with a underlying filter plate bracket 9;Dividing plate 3 separates the inner chamber of dust cleaning case 1 up and down For dedusting chamber 1c and discharge chamber 1d;The air passing hole 3a for making dedusting chamber 1c be connected with discharge chamber 1d is provided with dividing plate 3.Dedusting drawer 4 are placed on drawer bracket 8, and the width of dedusting drawer 4 is adapted with dedusting chamber 1c width, and the length of dedusting drawer 4 is dedusting chamber 2/3 or so of 1c depth;And then ensure to be put into the cavity volume of the dedusting drawer 4 after dedusting chamber 1c all the time can with entering dirt hole 1f faces, In other words, two are entered cavity volume face settings of the dirt hole 1f with dedusting drawer 4;That leaves suitable width simultaneously crosses gas passage, i.e., Air-flow is mainly passed through by remaining 1/3 cross section.Dedusting drawer 4 is picked and placeed for convenience, it is solid on the leading flank of dedusting drawer 4 Surely there is the first handle 4a.The quantity of dedusting filter plate 5 is two, and a dedusting filter plate 5 is middle effect filter plate 5a, another dedusting filter plate 5 be efficient filter plate 5b.Two dedusting filter plates 5 are individually positioned in the upper of two filter plate brackets 9;Middle effect filter plate 5a is located at efficient filter plate 5b top.There is mounting groove, dedusting filter plate 5 is placed in mounting groove, and mounting groove is used to determine dedusting filter plate on filter plate bracket 9 5 installation sites, and then ensure that the position of dedusting filter plate 5 meets dust removal requirement after dismounting.Thus in dedusting chamber 1c from top to bottom successively For dedusting drawer 4, middle effect filter plate 5a and efficient filter plate 5b.
It is tightly connected between filter plate bracket 9 and fixed side, second to be leant with filter plate bracket 9 is additionally provided with side door 1b Sealing strip 10.The edge part of mounting groove or the edge part of dedusting filter plate 5 are sticked and have the 3rd sealing strip 5c, and dedusting filter plate 5 is placed on Just sealed connection is automatically formed on filter plate bracket 9.The structure ensure air-flow all from dedusting filter plate 5 by, and then guarantee remove Dirt efficiency.
Dedusting filter plate 5 is picked and placeed for convenience, and the second handle 5d is fixed with the leading flank of dedusting filter plate 5.
Steam vent is provided with discharge chamber 1d side plate and/or bottom plate, blower fan 6 is arranged in discharge chamber 1d.Blower fan 6 includes tool There is upper head plate 6a hub, air inlet 6b is provided with upper head plate 6a, upper head plate 6a is fixed with dividing plate 3 by multigroup bolt and nut 11 Connection, the air inlet 6b of blower fan 6 and air passing hole 3a faces and be connected.Blower fan just can be unloaded by unloading bolt and nut 11, is had There is installation and safeguard the advantages of blower fan facilitates.
In order to reduce noise, being sticked on discharge chamber 1d side plate has using puigging made of acoustic material.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, the no longer burden description of essentially identical part, only retouches Different place is stated, different place is:The quantity of dedusting drawer 4 is two, and two are entered dirt hole 1f and two dedustings Face is set the cavity volume of drawer 4 correspondingly.The width of dedusting drawer 4 is 1/3 or so of dedusting chamber 1c width, dedusting drawer 4 length is 2/3 or so of dedusting chamber 1c depth;
Two gib blocks 12 are fixed with filter plate bracket 9, spacing is taken out with dedusting between gib block 12 and framework 1a medial surfaces The width of drawer 4 is adapted, and then both conveniently picks and places dedusting drawer 4, and and can ensures to be put into the cavity volume of the dedusting drawer 4 after dedusting chamber 1c All the time can be with entering dirt hole 1f faces.
Embodiment three
The present embodiment is essentially identical with the structure and principle of embodiment one, the no longer burden description of essentially identical part, only retouches Different place is stated, different place is:Being horizontally disposed with successively from top to bottom in dedusting chamber 1c has a drawer bracket 8 With three filter plate brackets 9.The quantity of dedusting filter plate 5 is three,
One dedusting filter plate 5 is thick effect filter plate, and a dedusting filter plate 5 is middle effect filter plate 5a, and another dedusting filter plate 5 is height Imitate filter plate 5b.Three dedusting filter plates 5 are individually positioned in the upper of three filter plate brackets 9;Middle effect filter plate 5a is located at efficient filter plate 5b's Top, thick filter plate of imitating is positioned at middle effect filter plate 5a top.Dedusting drawer 4, thick effect are thus followed successively by dedusting chamber 1c from top to bottom Filter plate, middle effect filter plate 5a and efficient filter plate 5b.Thick effect filter plate is made of metal, can avoid being damaged by Mars, in other words slightly Effect filter plate can filter big dust particle, and and can prevents Mars from imitating filter plate 5a and efficient filter plate 5b in damaging.

Claims (9)

1. a kind of grinder with dust collector, including dust cleaning case (1) and abrasive machine (2),
Dust cleaning case (1) includes framework (1a), top plate (1e), bottom plate and side plate;
Abrasive machine (2) includes body (2a) and emery wheel (2b);
The body (2a) of abrasive machine (2) is fixed in dust cleaning case (1) on the top surface of top plate (1e);Dust is fixed with top plate (1e) Cover (7), emery wheel (2b) is located in dust gathering arrester (7);It is provided with the top plate (1e) of dust cleaning case (1) and abrasive machine (2) medium plain emery wheel (2b) Position it is relative enter dirt hole (1f);
Dust cleaning case (1) inner chamber is divided into dedusting chamber (1c) and exhaust up and down characterized in that, being fixed with the dust cleaning case (1) The dividing plate (3) of chamber (1d);
Dedusting drawer (4) and dedusting filter plate (5) are provided with dedusting chamber (1c), dedusting drawer (4) is located at the upper of dedusting filter plate (5) Side,
Being horizontally disposed with successively from top to bottom in the dedusting chamber (1c) has drawer bracket (8) and filter plate bracket (9), drawer bracket (8) it is fixedly connected with filter plate bracket (9) with framework (1a);Dedusting drawer (4) is placed on drawer bracket (8), dedusting filter plate (5) it is placed on filter plate bracket (9);
Enter dirt hole (1f) and the cavity volume face of dedusting drawer (4) is set, in dedusting chamber (1c) residing for dedusting drawer (4) on cross section Left gas passage;The edge part of dedusting filter plate (5) is tightly connected with filter plate bracket (9);
Air passing hole (3a) is provided with dividing plate (3), steam vent, discharge chamber (1d) are provided with the side plate and/or bottom plate of discharge chamber (1d) Interior to be provided with blower fan (6), the air inlet (6b) of blower fan (6) is connected with air passing hole (3a).
2. grinder with dust collector according to claim 1, it is characterised in that there is mounting groove on the filter plate bracket (9), remove Dirt filter plate (5) is placed in mounting groove;The edge part of mounting groove or the edge part of dedusting filter plate (5) are sticked and have the 3rd sealing strip (5c)。
3. grinder with dust collector according to claim 1 a, it is characterised in that side plate and framework in the dust cleaning case (1) It is connected between (1a) by hinge with lock, the side plate is referred to as side door (1b);First is provided between side door (1b) and framework (1a) Sealing strip, the second sealing strip (10) to be leant with filter plate bracket (9) is additionally provided with side door (1b).
4. grinder with dust collector according to claim 1, it is characterised in that it is described enter dirt hole (1f) quantity be two, remove The quantity of dirt drawer (4) is also two, two cavity volumes for entering dirt hole (1f) and two dedusting drawers (4) face correspondingly Set;Dedusting drawer (4) width is the 1/3 of dedusting chamber (1c) width, and the length of dedusting drawer (4) is dedusting chamber (1c) depth 2/3。
5. grinder with dust collector according to claim 1, it is characterised in that it is described enter dirt hole (1f) quantity be two, remove The quantity of dirt drawer (4) is one, and two are entered cavity volume face of the dirt hole (1f) with dedusting drawer (4) and set;Dedusting drawer (4) Width is adapted with dedusting chamber (1c) width, and the length of dedusting drawer (4) is the 2/3 of dedusting chamber (1c) depth.
6. grinder with dust collector as claimed in any of claims 1 to 5, it is characterised in that the dedusting filter plate (5) Quantity is two, and dedusting filter plate (5) is middle effect filter plate (5a), and another dedusting filter plate (5) is efficient filter plate (5b), middle effect Filter plate (5a) is located at the top of efficient filter plate (5b).
7. grinder with dust collector as claimed in any of claims 1 to 5, it is characterised in that the dedusting filter plate (5) Quantity is three, and a dedusting filter plate (5) is thick effect filter plate, and a dedusting filter plate (5) imitates filter plate (5a), another dedusting to be middle Filter plate (5) is efficient filter plate (5b), and middle effect filter plate (5a) is located at the top of efficient filter plate (5b), and thick filter plate of imitating is located at middle effect filter plate The top of (5a).
8. grinder with dust collector as claimed in any of claims 1 to 5, it is characterised in that the blower fan (6) includes tool There is upper head plate (6a) hub, air inlet (6b) is provided with upper head plate (6a), upper head plate (6a) passes through multigroup bolt with dividing plate (3) Nut (11) is fixedly connected, and air inlet (6b) and air passing hole (3a) face of blower fan (6) are set.
9. grinder with dust collector as claimed in any of claims 1 to 5, it is characterised in that the discharge chamber (1d) Being sticked on side plate has using puigging made of acoustic material.
CN201510834299.5A 2015-11-26 2015-11-26 Grinder with dust collector Active CN105290972B (en)

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Application Number Priority Date Filing Date Title
CN201510834299.5A CN105290972B (en) 2015-11-26 2015-11-26 Grinder with dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510834299.5A CN105290972B (en) 2015-11-26 2015-11-26 Grinder with dust collector

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Publication Number Publication Date
CN105290972A CN105290972A (en) 2016-02-03
CN105290972B true CN105290972B (en) 2017-12-22

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105881219A (en) * 2016-06-14 2016-08-24 蚌埠经济开发区睿远机械设计中心 Table type dust-free grinding machine
CN110524324A (en) * 2019-07-16 2019-12-03 镇江尧研工具有限公司 A kind of portable high-accuracy drill bit sander

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2234334Y (en) * 1995-08-25 1996-09-04 张建寅 Dust-collector capable of eliminating spark for grinding wheel machine
CN2923188Y (en) * 2006-07-07 2007-07-18 裕铭机械有限公司 Dust collector of grinding machine
CN201271841Y (en) * 2008-07-18 2009-07-15 陈美青 Improved dust removing apparatus
CN201419357Y (en) * 2009-06-04 2010-03-10 陈美青 Dust removing device of grinder
KR20110007389U (en) * 2010-01-19 2011-07-27 이중백 Grinder worktable
CN203449166U (en) * 2013-08-31 2014-02-26 李加耀 Novel polishing and dedusting device
CN204307492U (en) * 2014-10-29 2015-05-06 中国一冶集团有限公司 Refractory brick cutting grinding machine cleaner
CN205111592U (en) * 2015-11-26 2016-03-30 陈美青 Dust removing grinder

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