CN201669625U - Filter device of sand blasting machine - Google Patents
Filter device of sand blasting machine Download PDFInfo
- Publication number
- CN201669625U CN201669625U CN2010201863621U CN201020186362U CN201669625U CN 201669625 U CN201669625 U CN 201669625U CN 2010201863621 U CN2010201863621 U CN 2010201863621U CN 201020186362 U CN201020186362 U CN 201020186362U CN 201669625 U CN201669625 U CN 201669625U
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- Prior art keywords
- filter screen
- sand
- drawer type
- passage
- filter device
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- Expired - Fee Related
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Abstract
The utility model discloses a filter device of a sand blasting machine, and relates to the technical field of accessories of sand blasting machines. The filter device comprises a sand collection hopper, a layer of filter screen is arranged at the bottom of the sand collection hopper, a passage is arranged under the filter screen, an abrasive suction hole is upwards arranged on one side of the passage, and a dredge hole is downwards arranged on the other side of the passage. The filter device is characterized in that a drawer type filter screen is arranged above the filter screen in the middle of the sand collection handle. The filter device with the drawer type filter screen solves the problems that filter devices of sand blasting machines in the prior art are unreasonable in arrangement, easy to be blocked, easy to be mixed with impurities to cause nozzle blockage, and easy to scratch appearances of products to increase the defective product rate, effectively avoids blockage of the sand collection hopper and a nozzle, and maintains normal operation of the sand blasting machine. The drawer type filter screen is easy to be cleaned. When the drawer type filter screen is cleaned, the filter screen below the drawer type filter screen can still be used for filtering, so that filtration can not be interrupted and production efficiency is higher.
Description
Technical field
The utility model relates to sand-blasting machine accessory technical field, particularly relates to filter device of sand blaster.
Background technology
Sand-blasting machine is a kind ofly to drive grinding-material at a high speed with compressed air, and metal and nonmetallic surface are hit in spray, make it to form the handling machine of cloudy surface or erosion surface, and grinding-material is its important source material in process of production.Current device is in running, and as shown in Figure 1, sand collecting hopper only is provided with one deck filter screen, easily stops up, and easily infiltrates impurity and stops up shower nozzle, causes breakdown rate higher, and the treatment facility failure process can be wasted great amount of manpower and material resources; When Surface Appearance is hit in simultaneously big impurity spray, also cause the product change in displacement easily, cause Surface Appearance to scratch, the probability that defective products is occurred improves.Sand collecting hopper only is provided with one deck filter screen and is not easy to cleaning in addition, and during cleaning, the impurity that falls is fallen in the passage easily, stops up shower nozzle.
The utility model content
Unreasonable in order to solve in the prior art filter device of sand blaster, easily stop up, easily infiltrate impurity and stop up shower nozzle, cause Surface Appearance to scratch simultaneously easily, make defective products the problem that probability improves occur, a kind of filter device of sand blaster with drawing and pulling type screen pack is provided.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of filter device of sand blaster, comprise sand collecting hopper, be provided with one deck filter screen in the bottom of sand collecting hopper, the below of filter screen is provided with passage, one side direction of passage is provided with the suction abrasive socket, the opposite side of passage is characterized in that to being arranged with dredging hole: at the middle part of sand collecting hopper, the top of filter screen is provided with the drawing and pulling type screen pack.
The beneficial effects of the utility model are: the utility model sand-blasting machine is at the middle part of sand collecting hopper, the top of filter screen is provided with one deck drawing and pulling type screen pack, can effectively filter the impurity of bringing into by the external world or product, grinding-material is evenly fallen from collecting husky bucket, effectively avoid the obstruction of sand collecting hopper and shower nozzle, a large amount of labor costs and production cost have been saved in the normal operation of service equipment.Simultaneously big impurity can not hit Surface Appearance in spray by filtering, has avoided the scuffing of product, has improved the qualification rate of product.The drawing and pulling type screen pack is set in addition, is convenient to clear up impurity, by the below strainer filtering, filter process can not be interrupted during cleaning, and production efficiency is higher.
Description of drawings
Fig. 1 is the structural representation of prior art filter device of sand blaster;
Fig. 2 is the structural representation of the utility model filter device of sand blaster;
Fig. 3 is that the utility model filter is installed in the structural representation in the sand-blasting machine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 2 and 3, a kind of filter device of sand blaster, comprise sand collecting hopper 1, be provided with one deck filter screen 2 in the bottom of sand collecting hopper 1, the below of filter screen 2 is provided with passage 3, and a side direction of passage 3 is provided with inhales abrasive socket 4, and the opposite side of passage 3 is to being arranged with dredging hole 5, at the middle part of sand collecting hopper 1, the top of filter screen 2 is provided with drawing and pulling type screen pack 6.Grinding-material by filter screen 2 is drawn in the shower nozzle and sprays by inhaling abrasive socket 4 like this.
Show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. filter device of sand blaster, comprise sand collecting hopper, be provided with one deck filter screen in the bottom of sand collecting hopper, the below of filter screen is provided with passage, one side direction of passage is provided with the suction abrasive socket, the opposite side of passage is characterized in that to being arranged with dredging hole: at the middle part of sand collecting hopper, the top of filter screen is provided with the drawing and pulling type screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201863621U CN201669625U (en) | 2010-05-11 | 2010-05-11 | Filter device of sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201863621U CN201669625U (en) | 2010-05-11 | 2010-05-11 | Filter device of sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669625U true CN201669625U (en) | 2010-12-15 |
Family
ID=43327037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201863621U Expired - Fee Related CN201669625U (en) | 2010-05-11 | 2010-05-11 | Filter device of sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927461A (en) * | 2010-05-11 | 2010-12-29 | 赫得纳米科技(昆山)有限公司 | Filter device of sand blaster |
| CN111843835A (en) * | 2020-07-29 | 2020-10-30 | 临漳县万盈贸易有限公司 | Conveying type electroplating machine |
-
2010
- 2010-05-11 CN CN2010201863621U patent/CN201669625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927461A (en) * | 2010-05-11 | 2010-12-29 | 赫得纳米科技(昆山)有限公司 | Filter device of sand blaster |
| CN111843835A (en) * | 2020-07-29 | 2020-10-30 | 临漳县万盈贸易有限公司 | Conveying type electroplating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101215 Termination date: 20180511 |