CN206493233U - A kind of filter of card base sandblasting - Google Patents
A kind of filter of card base sandblasting Download PDFInfo
- Publication number
- CN206493233U CN206493233U CN201621495011.2U CN201621495011U CN206493233U CN 206493233 U CN206493233 U CN 206493233U CN 201621495011 U CN201621495011 U CN 201621495011U CN 206493233 U CN206493233 U CN 206493233U
- Authority
- CN
- China
- Prior art keywords
- cyclone separator
- sand
- filter core
- compressed air
- 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
A kind of filter of card base sandblasting, including paralell, first cyclone separator, second cyclone separator, separator connecting tube, sand removing hole, sand hopper, filter core case, compressed air interface, airway tube, muffler and exhaust outlet, the paralell top is provided with filter core case and the first cyclone separator, sand interface is additionally provided with back on first cyclone separator, the filter core box top is provided with compressed air interface and airway tube, the compressed air interface is provided with valve, compressed air interface connects sand-blasting gun, muffler is connect on the airway tube, run in gas port on the muffler；The paralell bottom is provided with the second cyclone separator and sand hopper, and second cyclone separator is connected to the first cyclone separator by separator connecting tube, and the sand hopper bottom is provided with sand removing hole.The utility model, which is used, sets circular cylinder screen pack in two cyclone separators and filter core case, filter core case, effectively filter noise in dust, and running smaller.
Description
Technical field
The utility model is related to filter technical field, specifically a kind of filter of card base sandblasting.
Background technology
Needed to use in card base product production process and deflect from roller, formed on card matrix material surface necessarily by deflecting from roller
Roughness so that card base product surface is not a minute surface, this just must to deflects from roller carry out sandblasting.Roller sandblasting is deflected to pass through
Sand-blasting gun is sprayed into diamond using compressed air, needs to be filtered before diamond dust is sprayed into, prevent from being mixed into dust or
Some particles are mixed into air inlet than larger diamond dust, so needing to be filtered in diamond dust.And at present on diamond dust filtering
Device classification is various, is adapted to various occasions, but the diamond dust filter plant being adapted to used in the production of card base product is not
A lot, and effect is also not so good, bulky grain diamond dust or dust are easily mixed into, while many diamond dust filter plant runnings
The noise of middle generation is too big, is unfavorable for production.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of filter of card base sandblasting, empty using compression
Gas and filter, diamond dust is effectively filtered and noise is smaller.
The technical solution of the utility model is：A kind of filter of card base sandblasting, including paralell, the first whirlwind point
From device, the second cyclone separator, separator connecting tube, sand removing hole, sand hopper, filter core case, compressed air interface, airway tube, noise reduction
Device and exhaust outlet, the paralell top are provided with filter core case and the first cyclone separator, first cyclone separator also
Sand interface is provided with back, the filter core box top is provided with compressed air interface and airway tube, and the compressed air interface is set
Have and connect the gas port that runs on muffler, the muffler on valve, compressed air interface connection sand-blasting gun, the airway tube, be vented
Mouth is used to discharge the compressed air used in filtering；The paralell bottom is provided with the second cyclone separator and sand hopper, described
Second cyclone separator is connected to the first cyclone separator by separator connecting tube, and the sand hopper bottom is provided with sand removing hole,
Sand removing hole discharges the useless diamond dust after filtering.
Further, the circular cylinder screen pack that material is plastics is provided with the filter core case.
Further, sponge is provided with the muffler, sponge is conducive to noise reduction and effective cross is mingled with air filtering
Fine dust.
The beneficial effects of the utility model are：Using two cyclone separators and filter core case, diamond dust, filter core are effectively filtered
Circular cylinder screen pack is set in case so that noise is smaller in running.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, the cyclone separators of 1- first, 2- returns sand interface, 3- separator connecting tubes, 4- paralells, 5- sand hoppers, 6- rows
Sand mouthful, the cyclone separators of 7- second, 8- circular cylinder screen packs, 9- filter core casees, 10- compressed air interfaces, 11- airway tubes, 12-
Muffler, 13- exhaust outlets.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of filter of card base sandblasting, including the rotation of paralell 4, the first cyclone separator 1, second
Wind separator 7, separator connecting tube 3, sand removing hole 6, sand hopper 5, filter core case 9, compressed air interface 10, airway tube 11, muffler
12 and exhaust outlet 13, the top of paralell 4 is provided with the cyclone separator 1 of filter core case 9 and first, first cyclone separator
Sand interface 2 is additionally provided with back on 1, the top of filter core case 9 is provided with compressed air interface 10 and airway tube 11, and the compression is empty
Gas interface 10 is provided with valve, the connection sand-blasting gun of compressed air interface 10, the airway tube 11 and connects muffler 12, the noise reduction
Run in gas port 13 on device 12, and exhaust outlet 13 is used to discharge the compressed air used in filtering；The bottom of paralell 4 is provided with
Two cyclone separators 7 and sand hopper 5, second cyclone separator 7 are connected to the first cyclone separator by separator connecting tube 3
1, the bottom of sand hopper 5 is provided with sand removing hole 6.
Further, the circular cylinder screen pack 8 that material is plastics is provided with the filter core case 9.
Further, sponge is provided with the muffler 12, sponge is conducive to noise reduction and effective cross in air filtering is pressed from both sides
Miscellaneous fine dust.
The course of work and principle：
The sand-returning pipe for returning the access sand-blasting gun of sand interface 2 introduces the diamond dust of backflow, and diamond dust passes through the first cyclone separator
Most of diamond dust is filtered out, the diamond dust after filtering is discharged by the sand removing hole 6 of sand hopper 5, while thinner diamond dust meeting
The second cyclone separator is entered from separator connecting tube 3 to be separated again, substantially filters out diamond dust after separation, but it is empty
There is part dust in gas, the air of these entrained dirts is entered in filter core case 9, meanwhile, compressed air interface 10 introduces pressure
Contracting air is by compressed air discharges by muffler 12 and from exhaust outlet 13 air containing dust in filter core case, due to adopting
With compressed air, air-flow is stronger, therefore circular cylinder screen pack 8 is added in filter core case 9, and effectively reduction air-flow and filter core case 9 is touched
Hit produced noise.In this course, very thin dust may be mixed into filter core case 9, now needed these
Fine ash dirt is blown out, and fine ash dirt is blown into muffler 11 by compressed air, due to being provided with sponge, Ke Yiyou in muffler 11
These fine ash dirt are adsorbed and discharge air by effect, while also reducing airflow noise.
Simply illustrate principle of the present utility model and most preferred embodiment described in above-described embodiment and specification, do not taking off
On the premise of from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements
Both fall within the range of claimed the utility model.
Claims (3)
1. a kind of filter of card base sandblasting, including paralell, the first cyclone separator, the second cyclone separator, separation
Device connecting tube, sand removing hole, sand hopper, filter core case, compressed air interface, airway tube, muffler and exhaust outlet, the paralell top
It is provided with filter core case and the first cyclone separator, first cyclone separator and is additionally provided with back sand interface, the filter core case
Top is provided with compressed air interface and airway tube, and the compressed air interface is provided with valve, compressed air interface connection spray
The gas port that runs on muffler, the muffler is connect on sand rifle, the airway tube；The paralell bottom is provided with the second whirlwind point
From device and sand hopper, second cyclone separator is connected to the first cyclone separator, the sand hopper bottom by separator connecting tube
Portion is provided with sand removing hole.
2. the filter of card base sandblasting according to claim 1, it is characterised in that：Material is provided with the filter core case
Matter is the circular cylinder screen pack of plastics.
3. the filter of card base sandblasting according to claim 1, it is characterised in that：Sea is provided with the muffler
It is continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621495011.2U CN206493233U (en) | 2016-12-31 | 2016-12-31 | A kind of filter of card base sandblasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621495011.2U CN206493233U (en) | 2016-12-31 | 2016-12-31 | A kind of filter of card base sandblasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493233U true CN206493233U (en) | 2017-09-15 |
Family
ID=59801892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621495011.2U Expired - Fee Related CN206493233U (en) | 2016-12-31 | 2016-12-31 | A kind of filter of card base sandblasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645663A (en) * | 2018-05-09 | 2018-10-12 | 中国神华能源股份有限公司 | Isokinetic sample of pulverized coal device |
-
2016
- 2016-12-31 CN CN201621495011.2U patent/CN206493233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645663A (en) * | 2018-05-09 | 2018-10-12 | 中国神华能源股份有限公司 | Isokinetic sample of pulverized coal device |
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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 |
Granted publication date: 20170915 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |