CN221020589U - Shot sand separator for shot blasting machine - Google Patents
Shot sand separator for shot blasting machine Download PDFInfo
- Publication number
- CN221020589U CN221020589U CN202322858048.3U CN202322858048U CN221020589U CN 221020589 U CN221020589 U CN 221020589U CN 202322858048 U CN202322858048 U CN 202322858048U CN 221020589 U CN221020589 U CN 221020589U
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- CN
- China
- Prior art keywords
- shot
- sand
- cleaning
- screening cylinder
- scraping
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- 239000004576 sand Substances 0.000 title claims abstract description 50
- 238000005422 blasting Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 60
- 238000012216 screening Methods 0.000 claims abstract description 39
- 238000007790 scraping Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 210000004209 hair Anatomy 0.000 claims abstract description 24
- 239000008188 pellet Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000006187 pill Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a shot-sand separator for a shot blasting machine, and relates to the technical field of shot blasting machines. The utility model relates to a pill and sand separator for a shot blasting machine, which comprises a machine body, a separating mechanism and a cleaning mechanism, wherein the machine body comprises two mounting plates which are arranged in a bilateral symmetry manner, and the cleaning mechanism, the separating mechanism and a collecting box are sequentially arranged between the mounting plates from top to bottom. In order to solve the defects that the residual sand on the surface of the pellets is difficult to remove and the sand in the through holes is easy to accumulate to cause blockage when the pellet sand separator is used, the cleaning roller and the screening cylinder rotate in the opposite directions, so that the cleaning hair can wipe the surface of the screening cylinder and clean the sand in the screen holes to prevent the blocking caused by the screen holes, and the pellets can fully contact with the scraping hair in the screening cylinder through the reverse rotation of the scraping roller and the screening cylinder, so that the scraping hair wipes the surfaces of the pellets and removes the sand adhered to the surfaces of the pellets, thereby improving the effect of separating the pellets and the sand.
Description
Technical Field
The utility model relates to the technical field of shot blasting machines, in particular to a shot-sand separator for a shot blasting machine.
Background
The shot blasting machine can generate a large amount of shot sand in the use process, namely the mixture of the shot, metal scraps, sand sticking and oxide skin, wherein the shot can be recycled, other waste materials also have the value of recycling, and the shot sand separator is a device for separating the shot, the sand and the dust by using methods such as wind force or magnetic force.
Application number: the chinese patent of CN 202221354033.2 proposes a drum-type pill sand separator, the device can adjust the distance of the centre of a circle of first through-hole and second through-hole according to the demand to this can filter the steel shot of different diameters, and the accommodation process convenient and fast, the operation of being convenient for makes the application scope of the device wider, however this separator still has following defect:
1. The residual sand on the surface of the pellet is not easy to remove, and the device only throws out dust in the pellet by centrifugal force, so that the residual sand on the surface of the pellet is not easy to remove, and the separation effect is not ideal;
2. The easily pile up pellet sand in the through-hole and cause the jam, because the dust is thrown away from the through-hole, if the dust glues and cause the jam in the through-hole, be inconvenient for the separation of pellet sand.
Therefore, in order to solve the defects that the sand sticking remained on the surface of the shot is difficult to clear and the shot is easy to accumulate in the through hole to cause blockage when the shot-sand separator is used, the shot-sand separator for the shot blasting machine is very necessary.
Disclosure of utility model
The utility model aims to provide a pill and sand separator for a shot blasting machine, which can enable cleaning hair to wipe the surface of a screening cylinder through the reverse rotation of a cleaning roller and the screening cylinder, clean pill sand piled in a screen hole, avoid blocking caused by the screen hole, enable pills to fully contact with the scraping hair in the screening cylinder through the reverse rotation of a scraping roller and the screening cylinder, realize the wiping of the scraping hair on the surface of the pills, and remove the pill sand adhered on the surface of the pills, thereby improving the effect of separating the pill sand and solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The shot-sand separator for the shot blasting machine comprises a machine body, a separating mechanism and a cleaning mechanism, wherein the machine body comprises two mounting plates which are symmetrically arranged left and right, and the cleaning mechanism, the separating mechanism and a collecting box are sequentially arranged between the mounting plates from top to bottom;
The separating mechanism comprises a screening cylinder, the left end and the right end of the screening cylinder are movably connected with a mounting plate, a plurality of screen holes are formed in the surface of the screening cylinder, scraping rollers are concentrically arranged in the screening cylinder in a rotating mode, a plurality of scraping hairs are mounted on the surface of each scraping roller, and the scraping hairs are made of steel wires;
the cleaning mechanism comprises a cleaning roller, a plurality of cleaning hairs are arranged on the surface of the cleaning roller, the cleaning hairs are made of nylon materials, and the cleaning hairs are attached to the surface of the screening cylinder.
Preferably, the surface of the screening cylinder is provided with a pellet opening, and a sealing plate is connected outside the pellet opening through a bolt.
Preferably, the outer walls of the left end and the right end of the screening cylinder are welded with toothed rings, the left end and the right end of the cleaning roller are fixedly provided with second gears, and the toothed rings are meshed with the second gears.
Preferably, one end of the cleaning roller is connected with a motor, and the other end of the cleaning roller is connected with a third gear.
Preferably, one end of the scraping roller is connected with a first gear, and the first gear is connected with a third gear through a toothed chain.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the pill sand separator for the shot blasting machine, the effect of pill sand separation can be improved through the separation mechanism, when the screening cylinder rotates, the scraping roller in the screening cylinder reversely rotates, and at the moment, the pills roll back and forth in the screening cylinder and fully contact with scraping hairs;
2. This shot-blasting machine ball sand separator can avoid the sieve mesh to block up through clean mechanism, rolls when screening section of thick bamboo, and its inside ball sand can throw out and fall into the collecting box from the sieve mesh through centrifugal force, if have the fractional ball sand to pile up when causing the jam in the sieve mesh, the cleaning roller can drive clean hair and clean the surface of screening section of thick bamboo, sweeps away the piled ball sand in the sieve mesh, reduces the jam probability, improves ball sand exhaust patency, and then improves ball sand separation effect.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front elevational view of the overall structure of the present utility model;
FIG. 3 is a schematic view of cleaning a screen drum with a cleaning roller according to the present utility model;
fig. 4 is a plan view of the separating mechanism and cleaning mechanism of the present utility model.
In the figure: 1. a body; 11. a mounting plate; 12. a collection box; 2. a separation mechanism; 21. a sieving cylinder; 211. a sieve pore; 212. a bullet opening; 22. a sealing plate; 23. a toothed ring; 24. a scraping roller; 241. scraping the hair; 25. a first gear; 26. a toothed chain; 3. a cleaning mechanism; 31. a cleaning roller; 311. cleaning hair; 32. a motor; 33. a second gear; 34. and a third gear.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a shot-sand separator for a shot blasting machine comprises a machine body 1, a separating mechanism 2 and a cleaning mechanism 3, wherein the machine body 1 comprises two mounting plates 11 which are symmetrically arranged left and right, and the cleaning mechanism 3, the separating mechanism 2 and a collecting box 12 are sequentially arranged between the mounting plates 11 from top to bottom.
The collection box 12 is used for collecting the shot sand thrown out of the separation mechanism 2.
In order to solve the technical problem of how to avoid the blocking of the screen holes, please refer to fig. 2-4, the present embodiment provides the following technical solutions:
Separating mechanism 2 includes screening section of thick bamboo 21, and both ends all with mounting panel 11 swing joint about screening section of thick bamboo 21, a plurality of sieve meshes 211 have been seted up on screening section of thick bamboo 21's surface, and cleaning mechanism 3 includes cleaning roller 31, and cleaning roller 31's surface mounting has a plurality of cleaning fur 311, and cleaning fur 311 adopts the nylon material, and cleaning fur 311 is laminated with screening section of thick bamboo 21's surface.
The outer walls of the left end and the right end of the screening cylinder 21 are welded with toothed rings 23, the left end and the right end of the cleaning roller 31 are fixedly provided with second gears 33, the toothed rings 23 are meshed with the second gears 33, one end of the cleaning roller 31 is connected with a motor 32, and the other end of the cleaning roller 31 is connected with a third gear 34.
Specifically, by starting the motor 32, the motor 32 drives the cleaning roller 31 to rotate, the cleaning roller 31 drives the second gear 33 fixed to the cleaning roller to rotate, the second gear 33 drives the toothed ring 23 meshed with the cleaning roller to rotate, the toothed ring 23 drives the sieving cylinder 21 fixed to the toothed ring 23 to rotate, and the rotation directions of the toothed ring 23 and the second gear 33 are opposite, so that the rotation directions of the cleaning roller 31 and the sieving cylinder 21 are opposite, the cleaning wool 311 can wipe and clean the surface of the sieving cylinder 21, and the shot and sand accumulated in the sieve holes 211 are removed, so that the blocking of the sieve holes 211 is avoided.
In order to solve the technical problem of how to improve the separation effect of the pellet sand by the separator, please refer to fig. 2-4, the present embodiment provides the following technical solutions:
the screening cylinder 21 is internally and concentrically rotated and is provided with a scraping roller 24, the surface mounting of the scraping roller 24 is provided with a plurality of scraping hairs 241, the scraping hairs 241 are made of steel wires, the surface of the screening cylinder 21 is provided with a shot hole 212, a sealing plate 22 is connected to the outside of the shot hole 212 through bolts, one end of the scraping roller 24 is connected with a first gear 25, and the first gear 25 is connected with a third gear 34 through a toothed chain 26.
Specifically, when the cleaning roller 31 rotates, the third gear 34 fixed to the cleaning roller 31 is driven to rotate, the third gear 34 drives the first gear 25 to rotate through the toothed chain 26, the first gear 25 drives the fixed scraping roller 24 to rotate, and because the third gear 34 and the first gear 25 rotate in the same direction, the scraping roller 24 rotates in the same direction as the cleaning roller 31, and the sieving cylinder 21 rotates in the opposite direction to the cleaning roller 31, the scraping roller 24 rotates in the opposite direction to the sieving cylinder 21, so that after the pellets are thrown into the sieving cylinder 21 through the pellet port 212, the rotation of the sieving cylinder 21 moves along with the rotation of the sieving cylinder 21, and the reverse rotation of the scraping roller 24 gives downward friction force to the pellets, so that the pellets roll back and forth in the sieving cylinder 21 and are fully contacted with the scraping wool 241, residual sand on the surface of the pellets can be removed, and the pellet separation effect is improved.
Working principle: when the pill and sand separator for the shot blasting machine is used, firstly, pills are thrown into the screening cylinder 21 through the pill opening 212, then the motor 32 is started, the motor 32 drives the cleaning roller 31 to rotate, the cleaning roller 31 drives the screening cylinder 21 to reversely rotate through the second gear 33, the cleaning roller 31 drives the first gear 25 to reversely rotate through the third gear 34 and the toothed chain 26, the first gear 25 drives the scraping roller 24 to reversely rotate, so that the rotation directions of the cleaning roller 31 and the scraping roller 24 are the same, the rotation directions of the screening cylinder 21 are opposite, and therefore the pills in the screening cylinder 21 can be stressed to roll up and down and fully contact with the scraping hairs 241, residual pill sand on the surface of the pills is brushed off, the pill sand is thrown out and falls into the collecting box 12 under the action of centrifugal force, meanwhile, the cleaning hairs 311 can wipe the surface of the screening cylinder 21, and the accumulated pill sand in the screen holes 211 are avoided, and the screen holes 211 are prevented from being blocked.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a shot sand separator for shot-blasting machine, includes organism (1), separating mechanism (2) and clean mechanism (3), its characterized in that: the machine body (1) comprises two mounting plates (11) which are symmetrically arranged left and right, and a cleaning mechanism (3), a separating mechanism (2) and a collecting box (12) are sequentially arranged between the mounting plates (11) from top to bottom;
The separating mechanism (2) comprises a screening cylinder (21), the left end and the right end of the screening cylinder (21) are movably connected with a mounting plate (11), a plurality of screen holes (211) are formed in the surface of the screening cylinder (21), scraping rollers (24) are concentrically arranged in the screening cylinder (21) in a rotating mode, a plurality of scraping hairs (241) are mounted on the surface of each scraping roller (24), and the scraping hairs (241) are made of steel wires;
the cleaning mechanism (3) comprises a cleaning roller (31), a plurality of cleaning hairs (311) are arranged on the surface of the cleaning roller (31), the cleaning hairs (311) are made of nylon materials, and the cleaning hairs (311) are attached to the surface of the screening cylinder (21).
2. A shot-sand separator for a shot blasting machine according to claim 1, wherein: the surface of the screening cylinder (21) is provided with a pellet opening (212), and a sealing plate (22) is connected outside the pellet opening (212) through bolts.
3. A shot-sand separator for a shot blasting machine according to claim 1, wherein: the outer walls of the left end and the right end of the screening cylinder (21) are welded with toothed rings (23), the left end and the right end of the cleaning roller (31) are fixedly provided with second gears (33), and the toothed rings (23) are meshed with the second gears (33).
4. A shot-sand separator for a shot blasting machine according to claim 1, wherein: one end of the cleaning roller (31) is connected with a motor (32), and the other end of the cleaning roller (31) is connected with a third gear (34).
5. A shot-sand separator for a shot blasting machine according to claim 1, wherein: one end of the scraping roller (24) is connected with a first gear (25), and the first gear (25) is connected with a third gear (34) through a toothed chain (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322858048.3U CN221020589U (en) | 2023-10-24 | 2023-10-24 | Shot sand separator for shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322858048.3U CN221020589U (en) | 2023-10-24 | 2023-10-24 | Shot sand separator for shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020589U true CN221020589U (en) | 2024-05-28 |
Family
ID=91171872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322858048.3U Active CN221020589U (en) | 2023-10-24 | 2023-10-24 | Shot sand separator for shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020589U (en) |
-
2023
- 2023-10-24 CN CN202322858048.3U patent/CN221020589U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |