CN208018302U - A kind of dust-extraction unit for polishing - Google Patents
A kind of dust-extraction unit for polishing Download PDFInfo
- Publication number
- CN208018302U CN208018302U CN201721775883.9U CN201721775883U CN208018302U CN 208018302 U CN208018302 U CN 208018302U CN 201721775883 U CN201721775883 U CN 201721775883U CN 208018302 U CN208018302 U CN 208018302U
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- CN
- China
- Prior art keywords
- cabinet
- dust
- filter plate
- gas
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of dust-extraction units for polishing, belong to dedusting technology field.The device includes cabinet, air inlet and wind turbine；Cabinet is divided into filter plate dirt pocket, filtering drum dust removing room and gas pulse cleaning chamber from the bottom to top, is separated by partition board between filtering drum dust removing room and gas pulse cleaning chamber；Be equipped with filter plate in filter plate dirt pocket, filter plate by rear to preceding setting obliquely and its be equipped with the dust collection drawer that can be extracted out from bottom of cabinet bulk with having gap, the lower section of filter plate on front side of cabinet, air inlet is set on cabinet rear side and between filter plate and dust collection drawer；Filter cylinder is equipped in filtering drum dust removing room, filter cylinder is set on the downside of partition board and is connected to pulse cleaning chamber；Be equipped with gas receiver in gas pulse cleaning chamber and lower end stretch into the gas blow pipe in filter cylinder, the upper end of gas blow pipe and gas receiver connection and between be equipped with electrically-controlled valve.The dust-extraction unit also has many advantages, such as that cleaning is simple, cleaning cycle is long, service life is long, dust filtering effect is good, compact-sized.
Description
Technical field
The utility model belongs to dedusting technology field, more particularly to a kind of dust-extraction unit for polishing.
Background technology
Existing polishing machine is before moving left and right motor and cotton piece buff by roller electric rotating machine, rotation cloth turbin generator, cotton piece buff constant speed
The compositions such as mobile motor afterwards.Its operation principle be by fine and smooth abrasive material (antiscuffing paste) under conditions of higher polishing speed,
The grinding line generated when removing grinding as early as possible, to reach the minute surface standard of later process requirement.But existing polishing machine dedusting dynamics
Not enough, the facilities such as polishing machine peripheral equipment, place can be caused to have one layer of dust, and seriously affect the health of employee, easily send out duty
Industry disease.
In order to handle the dust that polishing machine generates at work, the prior art is usually with a Fans and a dust
Case, disposal box are connect with the dust gathering arrester on polishing machine, then are connect for going dust extraction, in disposal box as needed with wind turbine
Filtration and dust collecting structure are set.Applicant have discovered that its have the shortcomings that it is following several：
(1) dust removing effects are undesirable, and a small amount of minute dusts are contained in the gas arranged outside wind turbine；
(2) filtration in disposal box is easy to block, if dust filtering effect cannot not only be reached not in time by clearing up, also
It may directly block；
(3) filtrations such as filter cylinder can be caused to damage containing Mars, polishing cloth, sharp bulky grain etc. in polishing dust
Wound, influences dust filtering effect；
(4) existing high-performance polissoir is complicated, volume is larger, not readily transportable.
Invention content
To solve the above-mentioned problems, the utility model embodiment provides a kind of dust-extraction unit for polishing, the device
Mars, polishing cloth, bulky grain etc. are filtered out by filter plate, little particle is filtered out by filter cylinder, and by gas receiver and gas blow pipe to filter
Cylinder, which carries out intermittent cleaning, to be prevented from blocking.The technical solution is as follows：
The utility model embodiment provides a kind of dust-extraction unit for polishing, which includes under cabinet 1, cabinet 1
The wind turbine 3 at 1 top of air inlet 2 and cabinet in portion；The cabinet 1 is divided into filter plate dirt pocket, filtering drum dust removing room from the bottom to top
With gas pulse cleaning chamber, separated by partition board 12 between the filtering drum dust removing room and gas pulse cleaning chamber, the wind turbine 3 and gas pulse
Cleaning chamber is connected to；Be equipped at least one piece of filter plate 4 in the filter plate dirt pocket, the filter plate 4 by it is rear to preceding be arranged obliquely and its
With 1 front side of cabinet there is the gap that dust falls, the lower section of the filter plate 4 to be equipped with the dust collection drawer that can be extracted out from 1 bottom of cabinet
6, the air inlet 2 is set to 1 rear side of cabinet and between filter plate 4 and dust collection drawer 6；It is equipped at least in the filtering drum dust removing room
A piece filter cylinder 10, the filter cylinder 10 are set to 12 downside of partition board and are connected to pulse cleaning chamber；It is equipped in the gas pulse cleaning chamber
The gas blow pipe 14 in filter cylinder 10 is stretched into gas receiver 13 and lower end, the upper end of the gas blow pipe 14 and the connection of gas receiver 13 and between set
There is electrically-controlled valve 16.
Wherein, the cabinet 1 in the utility model embodiment is closed rectangular cabinet.
Wherein, the arranged on left and right sides of 1 bottom of cabinet in the utility model embodiment is equipped with and is opened for what dust collection drawer 6 was extracted out
Mouthful, the dust collection drawer 6 can extract out from 1 left or right side of cabinet and its left and right sides is equipped with knob.
Preferably, the front side of the filter plate dirt pocket in the utility model embodiment, the front side of filtering drum dust removing room and gas pulse
Filter plate cleaning door 5, filter cylinder cleaning door 11 and maintenance door 15 to be opened/closed are respectively equipped on front side of cleaning chamber.
Preferably, baffle 7 is additionally provided in the filter plate dirt pocket in the utility model embodiment, the baffle 7 is set to filter plate 4
Between air inlet 2 and it is arranged obliquely by rear to preceding.
Preferably, being equipped between the filter plate dirt pocket in the utility model embodiment and filtering drum dust removing room can be before cabinet 1
The strainer 9 of side extraction, the filter plate dirt pocket are separated with filtering drum dust removing room by strainer 9.
Specifically, 12 downside of partition board in the utility model embodiment is vertically equipped with 4 rectangular arrangements side by side
Filter cylinder 10, the bottom end of the filter cylinder 10 is located at strainer 9 adjacent and above.
Specifically, the gas receiver 13 in the utility model embodiment is fixed on the side plate interior sides of cabinet 1 by hanger, into
Gas port is connected to by pipeline with the intake valve on cabinet 1, and electrically-controlled valve 16 is equipped on two gas outlet；Each electrically-controlled valve 16 connects
There are two gas blow pipes 14 to be respectively used to two filter cylinders 10 of cleaning.
Wherein, the device in the utility model embodiment further includes the power control cabinet 17 for being set to 1 outside of cabinet, the power control cabinet
17 are electrically connected by conducting wire with electrically-controlled valve 16 and wind turbine 3.
The advantageous effect brought of technical solution that the utility model embodiment provides is：The utility model embodiment provides
A kind of dust-extraction unit for polishing, the device filter out Mars, polishing cloth, bulky grain etc. by filter plate, are filtered out by filter cylinder small
Particle, and the intermittent cleaning of filter cylinder progress is prevented from blocking by gas receiver and gas blow pipe.The dust-extraction unit have cleaning it is simple,
The advantages that cleaning cycle is long, service life is long, dust filtering effect is good, compact-sized.
Description of the drawings
Fig. 1 is the rearview for the dust-extraction unit for polishing that the utility model embodiment provides；
Fig. 2 is the front view for the dust-extraction unit for polishing that the utility model embodiment provides；
Fig. 3 is the side view for the dust-extraction unit for polishing that the utility model embodiment provides；
Fig. 4 is the internal structure schematic diagram for the dust-extraction unit for polishing that the utility model embodiment provides.
In figure：1 cabinet, 2 air inlets, 3 wind turbines, 4 filter plates, 5 filter plate cleaning doors, 6 dust collection drawers, 7 baffles, 8 screen supports
Frame, 9 strainers, 10 filter cylinders, 11 filter cylinder cleaning doors, 12 partition boards, 13 gas receivers, 14 gas blow pipes, 15 maintenance doors, 16 electrically-controlled valves, 17
Electric cabinet.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Referring to Fig. 1-4, the utility model embodiment provides a kind of dust-extraction unit for polishing, which includes cabinet
1, the wind turbine 3 etc. at 1 top of the air inlet 2 of 1 lower rearward side of cabinet and cabinet；Wherein, air inlet 2 and the dust gathering arrester of polishing machine connect
It connects, cabinet 1 is sealed construction.Cabinet 1 is divided into filter plate dirt pocket, filtering drum dust removing room and gas pulse cleaning from the bottom to top
Room, by partition board 12 between filtering drum dust removing room and gas pulse cleaning chamber（It is horizontally disposed）It separates, wind turbine 3 connects with gas pulse cleaning chamber
Logical, air inlet 2 is connected to filter plate dirt pocket.
Wherein, at least one piece of filter plate 4 is equipped in filter plate dirt pocket, polylith filter plate 4 is by rear to preceding arranged side by side and filter opening
Aperture gradually increases, and the quantity of filter plate 4 is 1 piece in this implementation, and filter plate 4 is specially metal perforated plate.Filter plate 4 by it is rear to preceding obliquely
It is arranged and filter plate dirt pocket is apart from top to bottom for filter plate 4 but its gap that with 1 front side of cabinet there is dust to fall makes filter plate 4 filter out
Dust is fallen into dust collection drawer 6, and filter plate 4, which is obliquely installed, is not only convenient for the dust itself filtered out to fall, and also allows for making from filter cylinder 10
On the dust that falls enter in dust collection drawer 6.The lower section of filter plate 4 is equipped with the dust collection drawer 6 that can be extracted out from 1 bottom of cabinet for receiving
Collect the dust fallen from filter plate 4 and baffle 7, air inlet 2 is set to 1 rear side of cabinet and between filter plate 4 and dust collection drawer 6.
Wherein, an at least filter cylinder 10 is equipped in filtering drum dust removing room, more filter cylinders 10 are vertically arranged side by side, filter cylinder
10 are located at right over filter plate 4.Filter cylinder 10（Opening upwards）Set on partition board 12（Partition board 12 is equipped with the through-hole coordinated with filter cylinder 10）Under
It side and is connected to pulse cleaning chamber.Specifically, filter cylinder 10 can be composite fibre filter cylinder, PTFE polyester overlay film filter cylinders etc..
Wherein, it is equipped with gas receiver 13 in gas pulse cleaning chamber and the gas blow pipe 14 in filter cylinder 10, gas blow pipe 14 is stretched into lower end
It is specifically as follows metal tube and stretches into 10 middle and lower part of filter cylinder.The upper end of gas blow pipe 14 and gas receiver 13 connection and between be equipped with it is automatically controlled
Valve 16（Pulse valve）It is cleared up to the air blowing of filter cylinder 10 for controlling gas receiver 13.The device is with the compressed air in gas receiver 13
As the deashing energy, high-speed pulse air-flow is formed by the opening and closing of electrically-controlled valve 16, filter cylinder 10 is blown to by gas blow pipe 14, carries out pulse
Shake falls to dust collection drawer 6 to clear up the dust on filter cylinder 10 automatically.
Wherein, referring to Fig. 1-4, the cabinet 1 in the utility model embodiment is closed rectangular cabinet.Specifically, cabinet 1
May include top plate and bottom plate on the rectangular frame and rectangular frame being made of hollow square tube, left plate, right plate, back side panel
And multiple leaf door.Crossbeam is arranged as required on cabinet 1 for fixing other structures, as the middle and upper part setting crossbeam of cabinet 1 is used for
Stationary barrier 12, the middle and lower part setting crossbeam of cabinet 1 is for fixing strainer 9, and the bottom setting crossbeam of cabinet 1 is for fixing filter plate
4 etc..
Wherein, referring to Fig. 1-4, the arranged on left and right sides of 1 bottom of cabinet in the utility model embodiment is equipped with for dust collection drawer
The opening of 6 extractions（Rectangular aperture, size coordinate with dust collection drawer 6 to ensure leakproofness）；Dust collection drawer 6 is rectangular groove structure,
It can be extracted out from 1 left or right side of cabinet and its left and right sides is equipped with knob.
Preferably, referring to Fig. 2 and 3, for the ease of clearing up and safeguarding the present apparatus, the filter plate in the utility model embodiment removes
Filter plate cleaning door 5 to be opened/closed, filter are respectively equipped on front side of the front side of dirt room, the front side of filtering drum dust removing room and gas pulse cleaning chamber
Cylinder cleaning door 11 and maintenance door 15.Specifically, filter plate cleaning door 5, filter cylinder cleaning door 11 and maintenance door 15 are set to by hinge
On cabinet 1.
Preferably, referring to Fig. 4, in the filter plate dirt pocket in the utility model embodiment baffle 7 is additionally provided with to be mainly used for hindering
The dust of gear Mars and bulky grain prevents from blocking filter plate 4, and the dust of blocking falls into dust collection drawer 6.Baffle 7 is set to filter plate 4（If
For polylith, then it is located at last block filter plate 4）Between air inlet 2 and it is arranged obliquely by rear to preceding, and baffle 7 is set to simultaneously
Between filter plate 4 and dust collection drawer 6.Specifically, the rear side of filter plate 4, left and right side respectively with the back side panel of cabinet 1, left plate
It is contacted with right plate or fixed, and the front side of filter plate 4 and the front side board or filter plate cleaning door 5 of cabinet 1 have larger gap.Baffle
7 rear side, the left and right side back side panel with cabinet 1 respectively（Positioned at 4 lower section of filter plate）, left plate and right plate contact or solid
Fixed, front side has larger gap with dust collection drawer 6.
Preferably, referring to Fig. 4, being equipped between the filter plate dirt pocket and filtering drum dust removing room in the utility model embodiment can be from
The strainer 9 that 1 front side of cabinet is extracted out（It is horizontally disposed）With high filtration effect, filter plate dirt pocket is separated with filtering drum dust removing room by strainer 9.
Strainer 9 is detachably arranged at cabinet 1, is not only convenient to clean, and the dust being also convenient on filter cylinder 10 is fallen into dust collection drawer 6.Strainer 9
Aperture be less than the aperture of filter plate 4, the front side of strainer 9 is vertically equipped with and cabinet 1（Cooperation is equipped with rectangular aperture thereon）Cooperation
Sealing plate is to reduce gas leakage.Specifically, the middle and lower part of cabinet 1 is equipped with screen support frame 8 for installing strainer 9.
Specifically, referring to figure 2-3,12 downside of partition board in the utility model embodiment is vertically equipped with 4 side by side
The bottom end of the filter cylinder 10 of rectangular arrangement, filter cylinder 10 is located at strainer 9 adjacent and above.Correspondingly, 1 lower part of cabinet is equipped with two side by side
A air inlet 2,2 top of each air inlet are equipped with two filter cylinders 10.
Specifically, referring to Fig. 4, the gas receiver 13 in the utility model embodiment is fixed on the side plate of cabinet 1 by hanger
（It is specifically as follows left plate or right plate）Inside, air inlet are connected to by pipeline with the intake valve on cabinet 1 for storage
13 tonifying Qi of inflator is equipped with electrically-controlled valve 16 on two gas outlet；Each electrically-controlled valve 16 is connected with two gas blow pipes 14 and is respectively used to
Clear up cleaning of two filter cylinders 10 for realizing 4 filter cylinders 10.
Wherein, referring to Fig. 1 and 3, the device in the utility model embodiment further includes being set to 1 outside of cabinet（Left side or
Right side）Power control cabinet 17, power control cabinet 17 is electrically connected by conducting wire with electrically-controlled valve 16 and wind turbine 3.Preferably, conducting wire can be from composition cabinet
It is passed through in the hollow square tube of body 1, it is not only beautiful, also avoid Mars or heated aged deterioration conducting wire.Wherein, it can be set in power control cabinet 17
Set fan switch, two automatically controlled threshold switch and an emergency stop switch.
The utility model embodiment provide it is a kind of for polishing dust-extraction unit, the device by filter plate filter out Mars,
Polishing cloth, bulky grain etc. filter out little particle by filter cylinder, and carrying out intermittent cleaning to filter cylinder by gas receiver and gas blow pipe prevents
It blocks.The dust-extraction unit also has that cleaning is simple, cleaning cycle is long, service life is long, dust filtering effect is good, compact-sized etc. excellent
Point.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. at the top of a kind of dust-extraction unit for polishing, including cabinet (1), the air inlet (2) of cabinet (1) lower part and cabinet (1)
Wind turbine (3)；It is characterized in that, the cabinet (1) is divided into filter plate dirt pocket, filtering drum dust removing room and gas pulse from the bottom to top
Cleaning chamber is separated between the filtering drum dust removing room and gas pulse cleaning chamber by partition board (12), and the wind turbine (3) is cleared up with gas pulse
Room is connected to；
It is equipped at least one piece of filter plate (4) in the filter plate dirt pocket, the filter plate (4) is arranged and itself and cabinet obliquely by rear to preceding
There is the gap that dust falls, the lower section of the filter plate (4) to be equipped with the dust that can be extracted out from cabinet (1) bottom and take out on front side of body (1)
Drawer (6), the air inlet (2) are set on rear side of cabinet (1) and between filter plate (4) and dust collection drawer (6)；
An at least filter cylinder (10) is equipped in the filtering drum dust removing room, the filter cylinder (10) is set on the downside of partition board (12) and and pulse
Cleaning chamber is connected to；
It is equipped with gas receiver (13) in the gas pulse cleaning chamber and the gas blow pipe (14) in filter cylinder (10), the air blowing are stretched into lower end
The upper end of pipe (14) connect with gas receiver (13) and between equipped with electrically-controlled valve (16).
2. the dust-extraction unit according to claim 1 for polishing, which is characterized in that the cabinet (1) is closed square
Shape cabinet.
3. it is according to claim 2 for polishing dust-extraction unit, which is characterized in that cabinet (1) bottom it is left and right
Both sides are equipped with the opening extracted out for dust collection drawer (6), and the dust collection drawer (6) can be extracted out from cabinet (1) left or right side and it
The left and right sides is equipped with knob.
4. the dust-extraction unit according to claim 2 for polishing, which is characterized in that the front side of the filter plate dirt pocket,
Filter plate cleaning door (5) to be opened/closed, filter cylinder cleaning door are respectively equipped on front side of the front side of filtering drum dust removing room and gas pulse cleaning chamber
(11) and maintenance door (15).
5. the dust-extraction unit according to claim 2 for polishing, which is characterized in that be additionally provided in the filter plate dirt pocket
Baffle (7), the baffle (7) is set between filter plate (4) and air inlet (2) and it is arranged obliquely by rear to preceding.
6. the dust-extraction unit according to claim 2 for polishing, which is characterized in that the filter plate dirt pocket is removed with filter cylinder
The strainer (9) that can be extracted out on front side of cabinet (1) is equipped between dirt room, the filter plate dirt pocket is with filtering drum dust removing room by strainer (9)
It separates.
7. the dust-extraction unit according to claim 6 for polishing, which is characterized in that along vertical on the downside of the partition board (12)
Direction is equipped with the filter cylinder (10) of 4 rectangular arrangements side by side, and the bottom end of the filter cylinder (10) is located at strainer (9) adjacent and above.
8. the dust-extraction unit according to claim 7 for polishing, which is characterized in that the gas receiver (13) passes through hanger
The side plate interior sides of cabinet (1) are fixed on, air inlet is connected to by pipeline with the intake valve on cabinet (1), two gas outlet
On be equipped with electrically-controlled valve (16)；Each electrically-controlled valve (16) is connected with two gas blow pipes (14) and is respectively used to two filter cylinders (10) of cleaning.
9. the dust-extraction unit according to claim 1-8 any one of them for polishing, which is characterized in that described device further includes
Power control cabinet (17) on the outside of cabinet (1), the power control cabinet (17) are electrically connected by conducting wire and electrically-controlled valve (16) and wind turbine (3)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775883.9U CN208018302U (en) | 2017-12-19 | 2017-12-19 | A kind of dust-extraction unit for polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775883.9U CN208018302U (en) | 2017-12-19 | 2017-12-19 | A kind of dust-extraction unit for polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018302U true CN208018302U (en) | 2018-10-30 |
Family
ID=63898514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775883.9U Expired - Fee Related CN208018302U (en) | 2017-12-19 | 2017-12-19 | A kind of dust-extraction unit for polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018302U (en) |
-
2017
- 2017-12-19 CN CN201721775883.9U patent/CN208018302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181030 Termination date: 20191219 |