CN202283688U - Shot blasting machine and shot separating device thereof - Google Patents
Shot blasting machine and shot separating device thereof Download PDFInfo
- Publication number
- CN202283688U CN202283688U CN2011204184612U CN201120418461U CN202283688U CN 202283688 U CN202283688 U CN 202283688U CN 2011204184612 U CN2011204184612 U CN 2011204184612U CN 201120418461 U CN201120418461 U CN 201120418461U CN 202283688 U CN202283688 U CN 202283688U
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- China
- Prior art keywords
- shot
- ball material
- separating device
- blasting machine
- removal
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- Expired - Fee Related
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Abstract
The utility model provides a shot blasting machine and a shot separating device thereof, wherein the shot separating device comprises a hopper, an impurity removing channel and a small-bore screen stencil; an inlet of the impurity removing channel is positioned under a shot distributing port and is positioned above a feed opening of the hopper; the small-bore screen stencil is used for filtrating waste shots and crushed shots from material that falls down from the shot distributing port; in addition, the small-bore screen stencil is arranged at the inlet of the impurity removing channel and inclines upwards relative to a horizontal plane. The shot separating device of the shot blasting machine can effectively separate the waste shots and the crushed shots, and can overcome the shortage in the prior art that the shot separating device removes impurities through winnowing.
Description
Technical field
The utility model relates to engineering machinery field, is specifically related to a kind of shot-blasting machine and ball material separating device thereof.
Background technology
Shot-blasting machine is used for ball material inject process is carried out on large-scale hardware surface, to remove the metal surface corrosion and to improve its surface roughness.In the course of the work, its through casting device with the ball material to pending surperficial high velocity jet, the ball material is transported to ball material piece-rate system and recycles after through separation through retracting device through pending surface back.Common ball material separation and recovery system is a principle of utilizing the gravity selection by winnowing; Utilize gravity to carry out cloth at the ball material mixture that reclaims through the cloth spiral; In mixing ball material dropping process; Dedusting fan utilizes gravity selection by winnowing principle through the air port exhausting of separator, and the tiny ball material, the dust that flow lighter weight in the curtain are flowed out from waste outlet; The heavier ball material of quality then falls to getting into the ball feed bin to recycle.
Yet said structure makes the less pill of some quality sneak into the ball feed bin because of the influence of selection by winnowing efficient through regular meeting.Facts have proved that particle diameter is unprofitable to the lifting of ball blast quality less than the shot of 0.3mm, and waste the power of impeller head, reduce the operating efficiency of impeller head.In addition, when using the ball material contain a large amount of broken shots to carry out ball blast, its rust cleaning weak effect, efficient are low, and surface of the work sticks a large amount of ball blast ashes behind the ball blast, and back operation workpiece is difficult to clean up, and the spray liquid frequency of falling the groove increases, plant maintenance difficulty, increase cost.
The utility model content
In order to overcome the above-mentioned defective and the deficiency of prior art; First purpose of the utility model is to provide the shot-blasting machine ball material separating device of useless ball material of a kind of effective separation and broken ball material; Comprise: comprise hopper, removal of impurities passage; The inlet of removal of impurities passage is positioned at the below of ball material cloth mouth, and is positioned at the top of the charging aperture of hopper, and shot-blasting machine ball material separating device also comprises: be used for the useless ball material of the material that falls from ball material cloth mouth and the small-bore screen cloth of broken ball material filtering; The small-bore screen cloth is arranged on the porch of removal of impurities passage, and with respect to the horizontal plane is inclined upwardly.
Further, be provided with the dust removal of pneumatic separation device of the dust that is used for absorbing the material that falls from ball material cloth mouth in the removal of impurities passage.
Further, the small-bore screen cloth is the finer wire screen pack; Shot-blasting machine ball material separating device also comprises: the first aperture screen cloth that is used to support the finer wire screen pack; Welding is crossed by first aperture sieve Netcom or bolt is arranged on removal of impurities feeder connection place.
Further, shot-blasting machine ball material separating device also comprises: be used to stop the second largest aperture screen cloth of particle diameter greater than the impurity entering hopper of ball material, second largest aperture screen cloth is arranged on hopper feed mouth place.
Further, shot-blasting machine ball material separating device also comprises: the material accommodation apparatus that is arranged on the exit of removal of impurities passage.
In order to overcome the above-mentioned defective and the deficiency of prior art, second purpose of the utility model is to provide a kind of shot-blasting machine of using above-mentioned each ball material separating device.
The small-bore screen cloth of the porch of the shot-blasting machine ball material separating device embodiment of the utility model through being positioned at the removal of impurities passage is as the tilt drop track of material; Realization is to the separation of useless ball material and broken ball material, overcome the deficiency that prior art ball material separating device utilizes the selection by winnowing removal of impurities.
Description of drawings
Shown in Figure 1 is the example structure sketch map of the utility model shot-blasting machine ball material separating device;
Shown in Figure 2 is the finer wire screen pack at I place in the structure shown in Figure 1 and the enlarged diagram of large aperture screen cloth.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the embodiment of the utility model shot-blasting machine ball material separating device comprises: hopper 7, removal of impurities passage 3, finer wire screen pack 4 and large aperture screen cloth 5; Wherein, the inlet of removal of impurities passage 3 is positioned at the below of ball material cloth mouth 2, and is positioned at the top of the charging aperture of hopper 7; Large aperture screen cloth 5 is used to support finer wire screen pack 4, and it is arranged on the porch of removal of impurities passage 3, and is inclined relative to horizontal; Finer wire screen pack 4 is used for useless ball material and the filtering of broken ball material with the material that falls from ball material cloth mouth 2, and it with respect to the horizontal plane is inclined upwardly.During concrete operations, one deck 40～200 purpose finer wire nets that this finer wire screen pack 4 can be a place mat on large aperture screen cloth 5.
Preferably, be provided with dust removal of pneumatic separation device (figure does not show) in the above-mentioned removal of impurities passage 3, be used for absorbing dust, to realize the filtration of dust in the material, useless ball material and broken ball material from the material of ball material cloth mouth 2 whereabouts.
Preferably, can also large aperture screen cloth 6 be set, be used to stop that some particle diameters get into hopper 7 greater than the impurity of ball material at hopper 7 charging aperture places, common impurity as: add iron filings, welding wire and rubbish etc. than the big machine of qualified ball material particle diameter.
Preferably, can also material accommodation apparatus 8 be set in removal of impurities passage 3 exits.
The course of work of above-mentioned ball material separating device is following: as shown in Figure 1; After the ball material utilizes gravity to carry out cloth through cloth spiral 1; Tumble from ball material cloth mouth 2; Receive the wind-force of dust removal of pneumatic separation device, the gravity of ball material itself and the filtration of finer wire screen pack 4, useless ball material that particle diameter is slightly little and broken ball material directly drop to material accommodation apparatus 8 after filtering through finer wire screen pack 4, and the dust that particle diameter is littler etc. then is inhaled into the dust removal of pneumatic separation device; For the bigger material of particle diameter, will be slipped on the large aperture screen cloth 6, wherein along the inclined plane that finer wire screen pack 4 constitutes; The foreign material that the normal ball material of some size ratios is also big then can be blocked on the large aperture screen cloth 6; Regularly remove by manual work, like this, realized that qualified ball material, big particle diameter foreign material, broken ball and dust three grades separate; Effectively raise ball blast quality and efficient, operational reliability is high.
The main effect that it will be understood by those skilled in the art that above-mentioned large aperture screen cloth 5 is to be used to support finer wire screen pack 4, during concrete operations, adopts other to have the small-bore screen cloth of certain rigidity, can save large aperture screen cloth 5; The ramp angles that the ball material passes through can be regulated, to reach optimal separating efficiency; Each screen cloth can adopt welding and bolted mode, is convenient to dismounting, maintenance, maintenance.
The small-bore screen cloth of the porch of the utility model shot-blasting machine ball material separating device through being positioned at the removal of impurities passage is realized the separation to useless ball material and broken ball material as the tilt drop track of material; Preferably, be provided with the dust removal of pneumatic separation device in the removal of impurities passage, the mode that adopts screening and gravity selection by winnowing to combine has further realized the separation of dust; Further preferably, through the large aperture screen cloth is set, realized that qualified ball material and big particle diameter foreign material, broken ball and dust three grades separate on hopper, effectively raised ball blast quality and efficient, operational reliability is high.
More than be merely the preferred embodiment of the utility model, or not all within the spirit and principle of the utility model in order to restriction the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. shot-blasting machine ball material separating device; Comprise hopper (7), removal of impurities passage (3); The inlet of said removal of impurities passage (3) is positioned at the below of ball material cloth mouth (2); And be positioned at the top of the charging aperture of said hopper (7), it is characterized in that, said shot-blasting machine ball material separating device also comprises: be used for the useless ball material of the material that falls from said ball material cloth mouth (2) and the small-bore screen cloth of broken ball material filtering; Said small-bore screen cloth is arranged on the porch of said removal of impurities passage (3), and with respect to the horizontal plane is inclined upwardly.
2. shot-blasting machine ball material separating device according to claim 1 is characterized in that, is provided with in the said removal of impurities passage (3) to be used for the dust removal of pneumatic separation device of absorption from the dust of the material of said ball material cloth mouth (2) whereabouts.
3. shot-blasting machine ball material separating device according to claim 1 and 2 is characterized in that, said small-bore screen cloth is finer wire screen pack (4);
Said shot-blasting machine ball material separating device also comprises: the first aperture screen cloth (5) that is used to support said finer wire screen pack (4); Said first aperture screen cloth (5) is arranged on said removal of impurities passage (3) porch through welding or bolt, and with respect to the horizontal plane is inclined upwardly.
4. shot-blasting machine ball material separating device according to claim 3; It is characterized in that; Also comprise: be used to stop particle diameter to get into the second largest aperture screen cloth (6) of said hopper (7) greater than the impurity of ball material, said second largest aperture screen cloth (6) is arranged on said hopper (7) charging aperture place.
5. shot-blasting machine ball material separating device according to claim 3 is characterized in that, also comprises: the material accommodation apparatus (8) that is arranged on the exit of said removal of impurities passage (3).
6. a shot-blasting machine is characterized in that, comprises like each described ball material separating device among the claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204184612U CN202283688U (en) | 2011-10-28 | 2011-10-28 | Shot blasting machine and shot separating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204184612U CN202283688U (en) | 2011-10-28 | 2011-10-28 | Shot blasting machine and shot separating device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202283688U true CN202283688U (en) | 2012-06-27 |
Family
ID=46295222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204184612U Expired - Fee Related CN202283688U (en) | 2011-10-28 | 2011-10-28 | Shot blasting machine and shot separating device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202283688U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817073A (en) * | 2014-02-24 | 2014-05-28 | 无锡国达机械设备有限公司 | Roller type shot blasting machine vibration feeding mechanism |
| CN107962506A (en) * | 2017-11-28 | 2018-04-27 | 共享铸钢有限公司 | Workpiece ball blast shot collection device |
| CN108127568A (en) * | 2018-02-12 | 2018-06-08 | 李霈飞 | A kind of drum-type shot blasting machine for having cleaning function |
-
2011
- 2011-10-28 CN CN2011204184612U patent/CN202283688U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817073A (en) * | 2014-02-24 | 2014-05-28 | 无锡国达机械设备有限公司 | Roller type shot blasting machine vibration feeding mechanism |
| CN103817073B (en) * | 2014-02-24 | 2016-04-20 | 无锡国达机械设备有限公司 | Drum-type shot blasting machine Vibrated baiting mechanism |
| CN107962506A (en) * | 2017-11-28 | 2018-04-27 | 共享铸钢有限公司 | Workpiece ball blast shot collection device |
| CN108127568A (en) * | 2018-02-12 | 2018-06-08 | 李霈飞 | A kind of drum-type shot blasting machine for having cleaning function |
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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: 20120627 Termination date: 20171028 |