CN207724139U - One kind can dust absorption grinding bench - Google Patents
One kind can dust absorption grinding bench Download PDFInfo
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- CN207724139U CN207724139U CN201820054644.2U CN201820054644U CN207724139U CN 207724139 U CN207724139 U CN 207724139U CN 201820054644 U CN201820054644 U CN 201820054644U CN 207724139 U CN207724139 U CN 207724139U
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- porous plate
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- filter box
- fresh wind
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Abstract
It can dust absorption grinding bench the utility model is related to one kind, including workbench, filter box and fresh wind box, workbench and fresh wind box are separately positioned on the both ends of filter box the same side, filter device is equipped in filter box, it is connected to inside the vertical side of one of workbench and filter box, horizontal plane of the workbench close to fresh wind box side is equipped with work porous plate, the porous plate that works is equipped with air suction opening, and the dust suction hole area on the porous plate that works close to filter box side is less than the dust suction hole area far from filter box side.It is such can dust absorption grinding bench, porous plate reasonable design, improve pick-up performance while ensure porous plate intensity, to ensure that the safety of equipment.
Description
Technical field
The utility model is related to a kind of grinding apparatus, especially one kind can dust absorption grinding bench.
Background technology
In the production process of factory, many manufacturing procedures can all generate a large amount of dust.Such as polishing processing, conduct
A kind of processing technology of important improvement workpiece surface quality will produce a large amount of dust in the course of work.Worker is sudden and violent for a long time
It is exposed in high concentrate dust, can seriously jeopardize the respiratory system of worker, health of human body is faced with formidable challenges.Dust drifts simultaneously
In air, the quick-fried equivalent risk of such as dirt can be brought to factory, threaten public safety.In the prior art, common dust suction mode is
Cloth bag positive-pressure type, but concentrate dust suction processing equipment just to will appear the stifled ash of cloth bag after a period of use using the dust of this sample loading mode
Phenomenon is needed to be manually entered in equipment and be cleared up, and thus brings secondary pollution again.Application No. is 201120521458.3
China's utility model discloses a kind of environment-friendly type pulsed dust absorption grinding bench, including workbench, filter box, push wind box and
Pulse jet system, in bruting process can autompulse deashing, and cleaning effect is good, but due to the design of its porous plate compared with
To be rough, pick-up performance and device security remain to be further improved.
Invention content
The technical problem to be solved by the present invention is to provide one kind can dust absorption grinding bench, porous plate reasonable design changes
The intensity for ensureing porous plate while kind pick-up performance, to ensure that the safety of equipment.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：
One kind can dust absorption grinding bench, including workbench, filter box and fresh wind box, workbench and fresh wind box point
Both ends in filter box the same side are not set, filter device, a vertical side of workbench and mistake are equipped in filter box
Box house connection is filtered, horizontal plane of the workbench close to fresh wind box side is equipped with work porous plate, and work porous plate is equipped with
Air suction opening, work porous plate on close to filter box side dust suction hole area be less than far from filter box side dust suction hole face
Product.
Worker polishes workpiece on polishing table, generally can carry out operation in the outer position of work porous plate, this is resulted in
Position of the work porous plate far from filter box side needs quickly to siphon away dust, and the dust suction that the other side then need not be quickly
Speed, and the intensity for the porous plate that works and the gross area of air suction opening are inversely proportional, and are set using such porous plate according to this case
Meter ensures the intensity of porous plate, to ensure the safety of equipment while improving pick-up performance.
Further, air suction opening is circular hole, and the dust suction bore dia on the porous plate that works close to filter box side is less than far
Dust suction bore dia from filter box side.Circular hole processing method is various, and processing cost is low, good manufacturability.
Further, fresh wind box is equipped with fresh wind porous plate in face of the side of workbench, and fresh wind porous plate is obliquely installed, fresh
Wind porous plate is close to one end of filter box close to workbench, and the other end of fresh wind porous plate is far from workbench.It is obliquely installed fresh
Wind porous plate can guide flowing on the outside of filtered fresh wind direction workbench, the air quantity blown under reduction to avoid down the air quantity mistake blown
It is big to influence worker's polishing operation.
Further, fresh wind box is equipped with flow distribution plate back to the side of workbench, and flow distribution plate is equipped with tap hole.Tap hole
Setting can equally effectively reduce down the air quantity blown, avoid down the excessive influence worker's polishing operation of the air quantity blown.
Further, card is equipped in filter box, filter box is divided into and pushes wind box and filter core case by card
Body pushes and is equipped with negative-pressure air fan in wind box.Card plays the role of separating filtered air and the air before filtering, together
When convenient for negative-pressure air fan installation.
Further, filter device includes polyester fiber filter core, and polyester fiber filter core is mounted in filter core babinet, and polyester is fine
One end of dimension filter core is fixedly connected with card.Polyester fiber filter core can effectively adsorb the dust in air, be played to air
Filter catharsis.
Further, filter device further includes pulse jet system, and pulse jet system includes dividing gas tank and injection tube,
One end of the injection tube is connected to gas tank is divided, and is divided and is additionally provided with pulse valve between gas tank and injection tube.
Further, for injection tube far from dividing one end of gas tank to extend in pushing wind box, injection tube is equipped with injection mouth,
It is blown the end of mouth face polyester fiber filter core.Using such structure, when polyester fiber filter core adsorbs a certain amount of dust,
Control pulse valve releases compressed air within the extremely short time, and compressed air sprays to polyester fiber filter core from injection mouth, makes to gather
Ester fiber filter core expands rapidly shake, and dust is shaken off to collect, achievees the effect that automatic ash removing.
In conclusion it is such can dust absorption grinding bench, porous plate reasonable design, improve pick-up performance while ensure it is more
The intensity of orifice plate, to ensure that the safety of equipment.
Description of the drawings
Fig. 1 be the present embodiment can dust absorption grinding bench main structure diagram；
Fig. 2 be the present embodiment can dust absorption grinding bench left view structural representation；
Fig. 3 is the direction view of A in Fig. 2；
Fig. 4 is the direction view of B in Fig. 2；
Wherein, workbench -1, work porous plate -11, air suction opening -12, filter box -2, card -21, negative-pressure air fan -22,
Gas tank -24, injection tube -25, pulse valve -26, fresh wind box -3, fresh wind porous plate -31, shunting are divided in polyester fiber filter core -23
Plate -32, tap hole -33.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As depicted in figs. 1 and 2, one kind can dust absorption grinding bench, including workbench 1, filter box 2 and fresh wind box 3, work
Make platform 1 and fresh wind box 3 is separately positioned on the both ends of 2 the same side of filter box, filter device, work are equipped in filter box 2
A vertical side for making platform 1 is connected to 2 inside of filter box, and horizontal plane of the workbench 1 close to 3 side of fresh wind box is equipped with work
Make porous plate 11, work porous plate 11 is equipped with air suction opening 12, close to the air suction opening of 2 side of filter box on the porous plate 11 that works
12 areas are less than 12 area of air suction opening far from 2 side of filter box.
Worker polishes workpiece on polishing table, generally can carry out operation in the outer position of work porous plate 11, this just makes
It needs quickly to siphon away dust at position of the work porous plate 11 far from 2 side of filter box, and the other side then need not be quickly
Dust suction speed, and the intensity for the porous plate 11 that works and the gross area of air suction opening 12 are inversely proportional, according to this case using in this way
Work porous plate 11 design, ensure the intensity of work porous plate 11 while improving pick-up performance, to ensure the peace of equipment
Quan Xing.
In the present embodiment, as shown in figure 3, air suction opening 12 is circular hole, close to 2 side of filter box on the porous plate 11 that works
12 diameter of air suction opening is less than 12 bore dia of dust suction far from 2 side of filter box.Circular hole processing method is various, and processing cost is low,
Good manufacturability.
Further, fresh wind box 3 is equipped with fresh wind porous plate 31 in face of the side of workbench 1, and fresh wind porous plate 31 tilts
Setting, fresh wind porous plate 31 is close to one end of filter box 2 close to workbench 1, and the other end of fresh wind porous plate 31 is far from work
Platform 1.It is obliquely installed fresh wind porous plate 31, the 1 outside flowing of filtered fresh wind direction workbench, the wind blown under reduction can be guided
Amount, avoids down the excessive influence worker's polishing operation of the air quantity blown.
Specifically, as shown in figure 4, fresh wind box 3 is equipped with flow distribution plate 32 back to the side of workbench 1, on flow distribution plate 32
Equipped with tap hole 33.The setting of tap hole 33 can equally effectively reduce down the air quantity blown, avoid down the excessive influence of the air quantity blown
Worker's polishing operation.
Again as depicted in figs. 1 and 2, card 21 is equipped in filter box 2, filter box 2 is divided into pushing wind by card 21
Babinet and filter core babinet push and are equipped with negative-pressure air fan 22 in wind box.Card 21 plays will be before filtered air and filtering
The effect that separates of air, while convenient for the installation of negative-pressure air fan 22.
Filter device includes polyester fiber filter core 23, and polyester fiber filter core 23 is mounted in filter core babinet, polyester fiber filter
One end of core 23 is fixedly connected with card 21.Polyester fiber filter core 23 can effectively adsorb the dust in air, be played to air
Filtration, purification acts on.Filter device further includes pulse jet system, and pulse jet system includes dividing gas tank 24 and injection tube 25,
One end of the injection tube 25 is connected to gas tank 24 is divided, and is divided between gas tank 24 and injection tube 25 and is additionally provided with pulse valve 26.Injection tube
25 far from dividing one end of gas tank 24 to extend in pushing wind box, and injection tube 25 is equipped with injection mouth, and injection mouth face polyester is fine
Tie up the end of filter core 23.
Using such structure, when polyester fiber filter core 23 adsorbs a certain amount of dust, control pulse valve 26 is extremely short
Time in release compressed air, compressed air sprays to polyester fiber filter core 23 from injection mouth, keeps polyester fiber filter core 23 fast
Speed expansion shake, dust is shaken off to collect, achievees the effect that automatic ash removing.
In conclusion it is such can dust absorption grinding bench, porous plate reasonable design, improve pick-up performance while ensure it is more
The intensity of orifice plate, to ensure that the safety of equipment.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within novel protection domain.
Claims (8)
1. one kind can dust absorption grinding bench, which is characterized in that including workbench, filter box and fresh wind box, the workbench
And fresh wind box is separately positioned on the both ends of filter box the same side, and filter device, the work are equipped in the filter box
Make to be connected to inside a vertical side and filter box for platform, horizontal plane of the workbench close to fresh wind box side is equipped with work
Make porous plate, the work porous plate is equipped with air suction opening, close to the air suction opening of filter box side on the work porous plate
Area is less than the dust suction hole area far from filter box side.
2. dust absorption grinding bench described in accordance with the claim 1, it is characterised in that：The air suction opening is circular hole, is worked on porous plate
Dust suction bore dia close to filter box side is less than the dust suction bore dia far from filter box side.
3. dust absorption grinding bench according to claim 2, it is characterised in that：The fresh wind box is set in face of the side of workbench
There are fresh wind porous plate, the fresh wind porous plate to be obliquely installed, the fresh wind porous plate is close to one end of filter box close to work
Platform, the other end of the fresh wind porous plate is far from workbench.
4. dust absorption grinding bench described in accordance with the claim 3, it is characterised in that：The side of fresh wind box back to the workbench is set
There are flow distribution plate, the flow distribution plate to be equipped with tap hole.
5. according to the dust absorption grinding bench described in claim 1-4 any one, it is characterised in that：Flower is equipped in the filter box
Plate, filter box is divided by the card pushes wind box and filter core babinet, and negative pressure wind is equipped in the pushing wind box
Machine.
6. dust absorption grinding bench according to claim 5, it is characterised in that：The filter device includes polyester fiber filter core,
The polyester fiber filter core is mounted in filter core babinet, and one end of the polyester fiber filter core is fixedly connected with card.
7. dust absorption grinding bench according to claim 6, it is characterised in that：The filter device further includes pulse jet system
System, the pulse jet system include dividing gas tank and injection tube, and one end of the injection tube is connected to gas tank is divided, described to divide gas
Pulse valve is additionally provided between case and injection tube.
8. dust absorption grinding bench according to claim 7, it is characterised in that：The injection tube is separate to divide one end of gas tank to extend
To pushing in wind box, the injection tube is equipped with injection mouth, the end of the injection mouth face polyester fiber filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054644.2U CN207724139U (en) | 2018-01-13 | 2018-01-13 | One kind can dust absorption grinding bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054644.2U CN207724139U (en) | 2018-01-13 | 2018-01-13 | One kind can dust absorption grinding bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724139U true CN207724139U (en) | 2018-08-14 |
Family
ID=63082195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820054644.2U Active CN207724139U (en) | 2018-01-13 | 2018-01-13 | One kind can dust absorption grinding bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483405A (en) * | 2018-11-18 | 2019-03-19 | 湖南宽洋科技有限公司 | A kind of Cellphone Accessories dust exhaust apparatus |
-
2018
- 2018-01-13 CN CN201820054644.2U patent/CN207724139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483405A (en) * | 2018-11-18 | 2019-03-19 | 湖南宽洋科技有限公司 | A kind of Cellphone Accessories dust exhaust apparatus |
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