CN219987292U - Sand grain recycling device of sand blasting machine - Google Patents
Sand grain recycling device of sand blasting machine Download PDFInfo
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- CN219987292U CN219987292U CN202320902880.6U CN202320902880U CN219987292U CN 219987292 U CN219987292 U CN 219987292U CN 202320902880 U CN202320902880 U CN 202320902880U CN 219987292 U CN219987292 U CN 219987292U
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- Prior art keywords
- sand
- pipe
- box
- welded
- recycling
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- 239000004576 sand Substances 0.000 title claims abstract description 114
- 238000004064 recycling Methods 0.000 title claims abstract description 41
- 238000005488 sandblasting Methods 0.000 title claims description 10
- 239000007921 spray Substances 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 41
- 238000003466 welding Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 238000011084 recovery Methods 0.000 description 9
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model belongs to the technical field of sand recycling of sand blasters, in particular to a sand recycling device of a sand blaster, which comprises a base, wherein a box body is arranged on the base, a spray gun is connected to a port of a conveying pipe, a recycling pipe is fixedly arranged on the spray gun, a baffle is welded on the top side of the recycling pipe, the baffle is of an annular structure, a hairbrush is arranged on the top side of the baffle, a material guide pipe is welded at a discharge hole, a storage bin is fixedly connected to the other side of the material guide pipe, a separation bin is welded on the bottom side of the storage bin, a collecting box is arranged on a first fixing plate, the separation bin is arranged at a feed hole of the collecting box, a closed space is formed between the recycling pipe and a workpiece, sand rebound is blocked by the recycling pipe, and due to the action of gravity, the sand falls to the bottom end of the recycling pipe, the sand enters the collecting box through the pipeline, so that sand is collected in time, and the sand rebound is prevented from injuring operators and influencing the working environment.
Description
Technical Field
The utility model relates to the technical field of sand recycling of sand blasters, in particular to a sand recycling device of a sand blaster.
Background
The sand blasting machine utilizes compressed air to convey sand grains from one place to another place in a pipeline, and in the process of converting kinetic energy into potential energy, the sand grains moving at high speed are washed out of the surface of an object, so that the effect of improving the surface quality of the object is achieved, and a sand grain recovery device is required to be used for collecting the sand grains after the sand blasting machine works.
The sand recycling device consists of a fan blade, a motor, a collecting box and other structures, the fan blade is driven to rotate through the operation of the motor, and sand is blown back into the collecting box, so that the sand is collected.
The existing sand recycling device is used for recycling sand after sand blasting operation is completed, but after the sand is impacted to the surface of a workpiece to be ground, the sand can rebound, and because the device cannot collect the sand in time, the sand rebound easily causes injury to operators, so that the safety of the device is lower, and meanwhile, the operation environment is influenced; accordingly, a sand recycling device of a sand blaster is proposed for the above-mentioned problems.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problems in the prior art, the utility model provides a sand recycling device of a sand blasting machine.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a sand recycling device of a sand blasting machine, which comprises a base, wherein a box body is arranged on the base, gravel is placed in the box body, a sand inlet pipe is arranged on the top side of the box body, an air pump is arranged on the top plate of the box body, a sand outlet is formed in the bottom side of the box body, a conveying pipe is arranged at the sand outlet, a spray gun is connected to the port of the conveying pipe, a recycling pipe is fixedly arranged on the spray gun, a spray gun outlet is arranged at the recycling pipe, a baffle is welded on the top side of the recycling pipe, the baffle is of an annular structure, a brush is arranged on the top side of the baffle, a discharge port is formed in the bottom side of the recycling pipe, a guide pipe is welded on the discharge port, a storage bin is fixedly connected to the other side of the guide pipe, a separation bin is welded on the bottom side of the storage bin, a first fixing plate is welded on the side wall of the box, a collecting box is arranged on the first fixing plate, a feed inlet is formed in the top side of the collecting box, the separation bin is fixedly arranged at the feed inlet of the collecting box, and a recycling pipe and forms a space with sand, and sand is reflected by the recycling pipe and the sand is prevented from being reflected back to the recycling pipe.
Preferably, the collecting box bottom side is slope structure, install the material pipe on the collecting box lateral wall, the material pipe other end is installed in box lateral wall bottom, install the valve on the material pipe, get into the box from the collecting box through the sand grain of collecting, realized the cyclic utilization to the sand grain, be of value to resources are saved.
Preferably, the mounting plate is installed on the side wall of the box body, the mounting plate is welded with the placing frame, the spray gun is placed on the placing frame, and the placing of the spray gun is realized through the mounting frame, so that the spray gun is better protected.
Preferably, install edulcoration subassembly on the separation storehouse, the edulcoration subassembly includes the fan, the fan is installed on one lateral wall of separation storehouse, square hole has been seted up on another lateral wall of separation storehouse and the welding has the guide case, the dust collection case is installed to the guide case bottom side, gets into the separation storehouse from the storage silo through the sand grain, has realized the restriction to the sand grain flow, and the fan blows the dust collection incasement with impurity and dust mixed in the sand grain, has realized the collection to impurity and dust, is of value to guaranteeing the sand grain quality in the recovered box.
Preferably, the chute is installed on both side walls of the bottom end of the guide box, the sliding plates are welded on both side walls of the top end of the dust box, the sliding plates are assembled in the chute, the locating plates are welded on the rear plate of the bottom end of the guide box, the rear plate of the dust box is attached to the locating plates, the second fixing plates are welded on the box body, the dust box is placed on the second fixing plates, and the dust box slides on the chute through the sliding plates, so that the dust box is taken and placed, and dust in the dust box can be treated in time.
Preferably, the pulley is installed to the base downside, the pulley is provided with four sets altogether, through the installation pulley, has realized the holistic removal to the device, is favorable to the device quick travel.
The utility model has the advantages that:
1. according to the utility model, a closed space is formed by the recovery pipe and the workpiece, sand rebound is blocked by the recovery pipe, sand falls to the bottom end of the recovery pipe due to the action of gravity, the sand enters the collection box through the pipeline, so that the sand is collected, the sand is collected in time, the sand rebound is prevented from injuring operators and affecting the working environment, the collected sand enters the box body from the collection box, the recycling of the sand is realized, the resource is saved, the placement of a spray gun is realized through the installation of the placement frame, and the spray gun is protected better.
2. According to the utility model, sand enters the separation bin from the storage bin, so that the flow of the sand is limited, the fan blows impurities and dust mixed in the sand into the dust collection box, the collection of the impurities and the dust is realized, the quality of the sand recovered into the box is convenient to ensure, the dust collection box is convenient to take and place by sliding on the sliding chute through the sliding plate, the dust in the dust collection box is convenient to process in time, and the whole device is moved by installing the pulley, so that the device is beneficial to fast movement.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of a first view;
FIG. 2 is a schematic view of a perspective structure of a spray gun;
FIG. 3 is a schematic view of a three-dimensional structure of a collecting box;
FIG. 4 is a schematic view of a three-dimensional structure of a rack;
fig. 5 is a schematic perspective view of the dust box.
In the figure: 1. a base; 2. a case; 3. a sand inlet pipe; 4. an air pump; 5. a delivery tube; 6. a spray gun; 7. a recovery pipe; 8. a baffle; 9. a brush; 10. a material guiding pipe; 11. a storage bin; 12. a separation bin; 13. a first fixing plate; 14. a collection box; 15. a material passing pipe; 16. a valve; 17. a mounting plate; 18. a placing rack; 19. a blower; 20. a guide box; 21. a dust collection box; 22. a chute; 23. a sliding plate; 24. a positioning plate; 25. a second fixing plate; 26. and (3) a pulley.
Detailed Description
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. 1-4, a sand recycling device of a sand blaster comprises a base 1, a box body 2 is arranged on the base 1, gravel is placed in the box body 2, a sand inlet pipe 3 is arranged on the top side of the box body 2, an air pump 4 is arranged on the top plate of the box body 2, a sand outlet is arranged on the bottom side of the box body 2, a conveying pipe 5 is arranged at the sand outlet, a spray gun 6 is connected at the port of the conveying pipe 5, a recycling pipe 7 is fixedly arranged on the spray gun 6, a spray gun 6 outlet is arranged at the recycling pipe 7, a baffle 8 is welded on the top side of the recycling pipe 7, the baffle 8 is of an annular structure, a brush 9 is arranged on the top side of the baffle 8, a discharge hole is arranged on the bottom side of the recycling pipe 7, a material guiding pipe 10 is welded at the discharge hole, the other side of the material guiding pipe 10 is fixedly connected with a storage bin 11, the bottom side of the storage bin 11 is welded with a separation bin 12, the side wall of the box body 2 is welded with a first fixed plate 13, a collecting box 14 is arranged on the first fixed plate 13, the top side of the collecting box 14 is provided with a feed inlet, the separation bin 12 is arranged at the feed inlet of the collecting box 14, the bottom side of the collecting box 14 is of a slope structure, the side wall of the collecting box 14 is provided with a material passing pipe 15, the other end of the material passing pipe 15 is arranged at the bottom end of the side wall of the box body 2, the material passing pipe 15 is provided with a valve 16, the side wall of the box body 2 is provided with a mounting plate 17, a placing frame 18 is welded on the mounting plate 17, and the spray gun 6 is placed on the placing frame 18; during operation, the existing sand recycling device is used for recycling sand after sand blasting operation is completed, but after the sand is impacted to the surface of a workpiece to be ground, the sand can rebound, the damage to operators is easy, the operation environment is seriously influenced, the sand is guided into the spray gun 6 from the box body 2 through compressed air of the air pump 4, the hairbrush 9 is attached to the workpiece, the recycling pipe 7 and the workpiece form a closed space, after the sand is sprayed out of the spray gun 6 to grind the surface of the workpiece, the sand rebound is blocked by the recycling pipe 7, due to the action of gravity, the sand falls to the bottom end of the recycling pipe 7, the sand enters the collecting box 14 through a pipeline, and returns to the box body 2 from the collecting box 14, so that the recycling of the sand is realized, the sand is favorable for timely collecting the sand, and the damage to the operators and the influence on the operation environment caused by sand rebound are avoided.
Referring to fig. 5, a impurity removing component is installed on a separation bin 12, the impurity removing component comprises a fan 19, the fan 19 is installed on one side wall of the separation bin 12, square holes are formed in the other side wall of the separation bin 12, a guide box 20 is welded on the side wall of the bottom of the guide box 20, a dust box 21 is installed on the bottom side of the guide box 20, sliding grooves 22 are installed on two side walls of the bottom end of the guide box 20, sliding plates 23 are welded on two side walls of the top end of the dust box 21, the sliding plates 23 are assembled in the sliding grooves 22, a positioning plate 24 is welded on a rear plate at the bottom end of the guide box 20, the rear plate of the dust box 21 is attached to the positioning plate 24, a second fixing plate 25 is welded on the box body 2, the dust box 21 is placed on the second fixing plate 25, a pulley 26 is installed on the bottom side of a base 1, and four groups of pulleys 26 are arranged in total; during operation, sand particles impact the surface of a workpiece to grind and take out surface dirt, impurities and dust are mixed in the recovered sand particles, the recovered sand particles need to be decontaminated in order to ensure the quality of the sand particles recovered in the box body 2, the recovered sand particles enter the separation bin 12 from the storage bin 11 through the sand particles, the flow rate of the sand particles is limited, the sand particles pass through the separation bin 12, the fan 19 starts to blow the impurities and dust mixed in the sand particles into the dust box 21, the collection of the impurities and the dust is realized, and the quality of the sand particles recovered in the box body 2 is guaranteed.
The work principle, the present sand grain recovery unit is to retrieve the sand grain after the sand blasting operation is accomplished, but the sand grain strikes the work piece surface and grinds the back, the sand grain can take place to rebound, both easily cause the injury to the operating personnel, still seriously influence the operation environment, compressed air with the sand grain from box 2 leading-in to spray gun 6 through air pump 4, brush 9 is attached to the work piece, retrieve pipe 7 and work piece form a enclosure space, the sand grain is spouted from spray gun 6 and is ground the back to the work piece surface, the sand grain rebound is blocked by retrieve pipe 7, because the gravity effect, the sand grain drops to retrieve pipe 7 bottom, the sand grain passes through the pipeline and gets into collecting box 14, the recovery to the box 2 from collecting box 14 again, realized the recovery to the sand grain, be favorable to in time collecting the sand grain, avoid the sand grain rebound to cause the injury to the operating personnel and influence the operating environment, the sand grain impact work piece surface grinds and takes out the surface dirt, the sand grain inside of recovery has the impurity and dust, in order to guarantee the quality of the sand grain in retrieving box 2, need carry out the edulcoration to the sand grain that retrieves, get into separation bin 12 from storage bin 11, the realization is to the flow restriction to the sand grain, the sand grain flow, the impurity in the dust bin is separated from the sand grain bin 12, the impurity is separated and the dust bin is received in the dust box 21 is guaranteed to the dust in the dust collection box is guaranteed to the dust in the dust is 21 after the dust is separated.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The sand recycling device of the sand blasting machine is characterized by comprising a base (1), wherein a box body (2) is arranged on the base (1), sand is placed in the box body (2), a sand inlet pipe (3) is arranged on the top side of the box body (2), an air pump (4) is arranged on a top plate of the box body (2), a sand outlet is arranged on the bottom side of the box body (2), a conveying pipe (5) is arranged at the sand outlet, a spray gun (6) is connected to the port of the conveying pipe (5), a recycling pipe (7) is fixedly arranged on the spray gun (6), a spray gun (6) outlet is arranged on the recycling pipe (7), a baffle (8) is welded on the top side of the recycling pipe (7), a ring-shaped structure is arranged on the top side of the baffle (8), a discharge outlet is formed in the bottom side of the recycling pipe (7), a guide pipe (10) is welded on the bottom side of the discharge outlet, a storage bin (11) is fixedly connected to the other side of the guide pipe (10), a storage bin (11) is fixedly connected to the side of the guide pipe, a first bin (14) is welded on the bottom side of the box body (12), a first bin (14) is welded on the top side of the storage bin (13), the separation bin (12) is arranged at the feed inlet of the collecting box (14).
2. A sand blaster grit retrieval apparatus as in claim 1 wherein: the collecting box (14) bottom side is slope structure, install on collecting box (14) lateral wall and lead to material pipe (15), lead to material pipe (15) other end and install in box (2) lateral wall bottom, lead to and install valve (16) on material pipe (15).
3. A sand blaster grit retrieval apparatus as in claim 1 wherein: install mounting panel (17) on box (2) lateral wall, the welding has rack (18) on mounting panel (17), spray gun (6) are placed on rack (18).
4. A sand blaster grit retrieval apparatus as in claim 1 wherein: install edulcoration subassembly on separation storehouse (12), edulcoration subassembly includes fan (19), fan (19) are installed on one lateral wall of separation storehouse (12), square hole has been seted up on the other lateral wall of separation storehouse (12) and guide case (20) have been welded, dust collection case (21) are installed to guide case (20) bottom side.
5. A sand blaster grit retrieval apparatus as in claim 4 wherein: the dust collecting box is characterized in that sliding grooves (22) are formed in two side walls of the bottom end of the guide box (20), sliding plates (23) are welded on two side walls of the top end of the dust collecting box (21), the sliding plates (23) are assembled in the sliding grooves (22), positioning plates (24) are welded on the rear plate of the bottom end of the guide box (20), the rear plate of the dust collecting box (21) is attached to the positioning plates (24), second fixing plates (25) are welded on the box body (2), and the dust collecting box (21) is placed on the second fixing plates (25).
6. A sand blaster grit retrieval apparatus as in claim 1 wherein: the pulley (26) is arranged on the bottom side of the base (1), and four groups of pulleys (26) are arranged in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320902880.6U CN219987292U (en) | 2023-04-19 | 2023-04-19 | Sand grain recycling device of sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320902880.6U CN219987292U (en) | 2023-04-19 | 2023-04-19 | Sand grain recycling device of sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219987292U true CN219987292U (en) | 2023-11-10 |
Family
ID=88616095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320902880.6U Active CN219987292U (en) | 2023-04-19 | 2023-04-19 | Sand grain recycling device of sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219987292U (en) |
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2023
- 2023-04-19 CN CN202320902880.6U patent/CN219987292U/en active Active
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