CN221676918U - Sand throwing rust removal sand grain recycling device for steel structural part - Google Patents
Sand throwing rust removal sand grain recycling device for steel structural part Download PDFInfo
- Publication number
- CN221676918U CN221676918U CN202420100666.3U CN202420100666U CN221676918U CN 221676918 U CN221676918 U CN 221676918U CN 202420100666 U CN202420100666 U CN 202420100666U CN 221676918 U CN221676918 U CN 221676918U
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- Prior art keywords
- screening
- sand
- cylinder
- screening cylinder
- fixed shell
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- 239000004576 sand Substances 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 93
- 238000005498 polishing Methods 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000005488 sandblasting Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005422 blasting Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a steel structural member sand throwing rust removing sand grain recycling device, which comprises a bracket, wherein the top of the bracket is provided with a box body, the lower side of the bracket is provided with a loading box, the lower side of the bracket is provided with a fixed bracket, a fixed shell is fixedly arranged in the fixed bracket, the steel structural member sand throwing rust removing sand grain recycling device is characterized in that the bottom of the fixed shell is provided with a bottom falling opening, the fixed shell is arranged in a left-right penetrating way, the fixed shell is internally provided with a screening device, the front side of the fixed shell is provided with a side plate, the side plate is driven by a moving device to move back and forth, the equipment utilizes a box body to receive polishing sand or polishing balls polished by a steel structural member, the polishing sand or polishing balls enter a connecting cylinder through a connecting port and an inner cavity, screening grooves with different widths in a first screening cylinder, a second screening cylinder and a third screening cylinder are used for screening, and finally the polishing sand or polishing balls are guided into a loading box from a bottom falling port for recycling.
Description
Technical Field
The utility model relates to the technical field of steel structural part sand polishing and rust removing equipment, in particular to a steel structural part sand polishing and rust removing sand recycling device.
Background
When the existing steel structural member is subjected to sand polishing and rust removal, sand stone moving at high speed is used for contacting with the steel structural member, and then the process of polishing the steel structural member is realized. In the process, burrs and the like are impacted to form scraps, and the scraps are different in size, so that polishing sand is difficult to recycle. There have been a great deal of research done.
For example: the utility model provides a chinese patent document "a steel construction shot-blasting rust cleaning device" of application number CN202021424091.9, includes the shell, its characterized in that, processing mouth has been seted up to the both sides of shell, and the processing mouth that both sides were seted up is along the shell symmetry, processing mouth inside sets up conveyor, the inside slope of housing is provided with the pivot, and the both ends of pivot extend to inside the fixed draw-in groove, the outer lane of pivot is provided with rather than the first cylinder screen cloth of coaxial setting, and the inner circle both ends rigid coupling of first cylinder screen cloth has the connecting rod with the pivot rigid coupling, and first cylinder screen cloth outer lane is fixed to have cup jointed the second cylinder screen cloth. The utility model has reasonable structure, stable structure, simple operation, reduced production cost and easy popularization and application.
Therefore, in the prior art, the grinding sand or the shot cannot be classified and screened according to the size, so that the grinding sand or the shot after screening contains impurities with other specifications.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a steel structural member sand polishing rust removing sand grain recycling device which can solve the problems in the prior art.
The utility model is realized by the following technical scheme: the utility model relates to a steel structural member sand casting rust removal sand grain recycling device which comprises a support, wherein a box body is arranged at the top of the support, a loading box is arranged at the lower side of the support, a fixed support is arranged at the lower side of the support, and a fixed shell is fixedly arranged in the fixed support.
According to a further technical scheme, a grid is arranged at the top of the box body.
Further technical scheme, screening device includes the end plate, end plate one side has set gradually first screening section of thick bamboo, second screening section of thick bamboo and third screening section of thick bamboo from interior to exterior, be provided with a plurality of screening grooves in first screening section of thick bamboo, second screening section of thick bamboo and the third screening section of thick bamboo, third screening section of thick bamboo pivoted set up in fixed shell is inboard.
Further technical scheme, box one side is provided with the connector, connector one side is connected with connecting tube, end plate one side is provided with the connecting tube, the connecting tube with the inside inner chamber intercommunication of connecting tube, the connecting tube runs through the end plate makes the inner chamber with inside intercommunication of first screening section of thick bamboo, second screening section of thick bamboo and third screening section of thick bamboo.
According to a further technical scheme, a bottom bracket is rotatably arranged on the outer surface of the connecting cylinder, and the bottom bracket is fixed with the bracket.
Further technical scheme, mobile device includes the curb plate, the curb plate adopts bolt dismantlement formula to be connected fixedly with first screening section of thick bamboo, second screening section of thick bamboo and third screening section of thick bamboo, still includes the movable plate, movable plate one side is provided with the initiative motor, the output shaft of initiative motor with the curb plate is fixed, the support downside is provided with drive assembly.
Further technical scheme, drive assembly including set up in a plurality of slide bars in the support, support one side is provided with driving motor, driving motor one side power connection is provided with the rotating screw thread axle, the movable plate with slide bar sliding fit connects, the rotating screw thread axle with the movable plate screw fit connects.
The beneficial effects of the utility model are as follows:
1. The device has utilized the range upon range of first screening section of thick bamboo, second screening section of thick bamboo and the third screening section of thick bamboo that overlap to establish, has realized the function of classifying screen, makes in the device can screen most impurity, makes and throws sand or throw the ball and can carry out high-efficient recycle.
2. The side plates are arranged to be detachably connected with the first screening cylinder, the second screening cylinder and the third screening cylinder, so that the side plates are convenient to recover when moving away from the fixed shell.
3. Through having set up the fixed bolster with fixed shell is fixed, then makes fixed shell cover is located the surface of third screening section of thick bamboo will make throw sand or throw the ball and follow the bottom drop mouth and move down the recovery of being convenient for.
Drawings
For ease of illustration, the utility model is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the overall structure of a steel structural member sand polishing and rust removing sand recycling device;
FIG. 2 is a schematic view of the apparatus of FIG. 1 in partial cutaway at a rear side view;
FIG. 3 is a schematic view of the apparatus of FIG. 1 in partial cutaway from a bottom view;
FIG. 4 is a schematic diagram of FIG. 3 at A;
FIG. 5 is a schematic illustration of the combination of the first, second and third screen cartridges of FIG. 4;
FIG. 6 is a schematic view of the rear side structure of the first, second and third screening drums of FIG. 5;
In the figure, a grid 11, a box body 12, a driving motor 13, a driving motor 14, a moving plate 15, side plates 16, a fixed bracket 17, a loading box 18, a fixed housing 19, a connecting port 21, a connecting pipe 22, an inner cavity 23, a connecting cylinder 24, a bottom bracket 25, a screening groove 31, a first screening cylinder 32, a second screening cylinder 33, a third screening cylinder 34, a bottom drop port 35, a bracket 41, a rotating threaded shaft 42, a sliding rod 43 and an end plate 51.
Detailed Description
The present utility model will be described in detail with reference to fig. 1 to 6, and for convenience of description, the following orientations will be defined as follows: the utility model relates to a sand and rust removing sand recycling device for steel structural members, which is characterized in that the bottom of the fixed shell 19 is provided with a bottom falling opening 35, the fixed shell 19 penetrates through the fixed shell 19 from left to right, a rotary screening device is arranged in the fixed shell 19, the front side of the fixed shell 19 is provided with a side plate 16, and the side plate 16 is driven by a moving device to move forwards and backwards.
Advantageously, the top of the box 12 is provided with a grid 11.
Advantageously, the screening device comprises an end plate 51, a first screening cylinder 32, a second screening cylinder 33 and a third screening cylinder 34 are sequentially arranged on one side of the end plate 51 from inside to outside, diameters of the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34 are sequentially increased, a plurality of screening grooves 31 are arranged in the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34, and the widths of the screening grooves 31 in the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34 are gradually reduced, and the third screening cylinder 34 is rotatably arranged on the inner side of the fixed shell 19.
Advantageously, the box 12 is provided with a connection port 21 on one side, the connection port 21 is connected with a connection pipe 22 on one side, the end plate 51 is provided with a connection cylinder 24 on one side, the connection cylinder 24 is communicated with the inner cavity 23 inside the connection pipe 22, the connection cylinder 24 penetrates through the end plate 51, and the inner cavity 23 is communicated with the interiors of the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34.
Advantageously, wherein the outer surface of the connecting cylinder 24 is rotatably provided with a bottom bracket 25, the bottom bracket 25 is fixed to the bracket 41.
The moving device comprises a side plate 16, wherein the side plate 16 is connected and fixed with a first screening cylinder 32, a second screening cylinder 33 and a third screening cylinder 34 by adopting bolt disassembly, the moving device further comprises a moving plate 15, one side of the moving plate 15 is provided with a driving motor 14, an output shaft of the driving motor 14 is fixed with the side plate 16, and a driving component for driving the moving plate 15 to slide is arranged at the lower side of a bracket 41.
Advantageously, the driving assembly comprises a plurality of sliding rods 43 arranged in the bracket 41, a driving motor 13 is arranged on one side of the bracket 41, a rotating threaded shaft 42 is arranged on one side of the driving motor 13 in a power connection manner, the moving plate 15 is connected with the sliding rods 43 in a sliding fit manner, and the rotating threaded shaft 42 is connected with the moving plate 15 in a threaded fit manner.
The device utilizes the box body 12 to receive the polishing sand or the polishing ball of the steel structural member, makes the polishing sand or the polishing ball enter the connecting cylinder 24 through the connecting port 21 and the inner cavity 23, and screens from the screening grooves 31 with different widths in the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34, and finally guides the polishing sand or the polishing ball into the loading box 18 from the bottom falling port 35 for recycling.
When polishing the steel structural member, personnel need to place the steel structural member on the upper side of the grid 11, so that polishing time is convenient for polishing sand or shot blasting to enter the box 12.
After the first screening tube 32, the second screening tube 33 and the third screening tube 34 are connected and fixed by the side plates 16, the driving motor 14 can drive the side plates 16 to rotate, so that the first screening tube 32, the second screening tube 33 and the third screening tube 34 rotate in the fixed shell 19, and a screening function is realized.
When the impurities retained in the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34 need to be cleaned, the side plates 16 are detached from the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34, then the driving motor 13 is used for working and then driving the rotating threaded shaft 42 to rotate, the moving plate 15 slides on the outer surface of the sliding rod 43, the moving plate 15 moves away from the fixed shell 19, and afterwards the front side of the fixed shell 19 can be completely opened, so that personnel can clean the impurities retained in the first screening cylinder 32, the second screening cylinder 33 and the third screening cylinder 34 conveniently.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a steel structure throws sand rust cleaning sand grain recovery unit, includes support (41), support (41) top is provided with box (12), support (41) downside is provided with loading box (18), support (41) downside is provided with fixed bolster (17), fixed bolster (17) internal fixation is provided with fixed shell (19), a serial communication port, fixed shell (19) bottom is provided with bottom drop mouth (35), fixed shell (19) run through about setting, be provided with the screening device in fixed shell (19), the front side of fixed shell (19) is provided with curb plate (16), curb plate (16) are moved around by the mobile device drive.
2. The steel structure polishing and derusting sand recycling device according to claim 1, characterized in that: the top of the box body (12) is provided with a grid (11).
3. The steel structure polishing and derusting sand recycling device according to claim 2, characterized in that: the screening device comprises an end plate (51), a first screening cylinder (32), a second screening cylinder (33) and a third screening cylinder (34) are sequentially arranged on one side of the end plate (51) from inside to outside, a plurality of screening grooves (31) are formed in the first screening cylinder (32), the second screening cylinder (33) and the third screening cylinder (34), and the third screening cylinder (34) is arranged on the inner side of the fixed shell (19) in a rotating mode.
4. A steel structure sand blasting and derusting sand recycling device according to claim 3, characterized in that: the box (12) one side is provided with connector (21), connector (21) one side is connected with connecting tube (22), end plate (51) one side is provided with connecting tube (24), connecting tube (24) with inside inner chamber (23) intercommunication of connecting tube (22), connecting tube (24) run through end plate (51), messenger inner chamber (23) with first screening section of thick bamboo (32), second screening section of thick bamboo (33) and the inside intercommunication of third screening section of thick bamboo (34).
5. The steel structure polishing and rust removing sand recycling device according to claim 4, wherein: the outer surface of the connecting cylinder (24) is rotatably provided with a bottom bracket (25), and the bottom bracket (25) is fixed with the bracket (41).
6. The steel structure polishing and rust removing sand recycling device according to claim 5, wherein: the moving device comprises a side plate (16), the side plate (16) is connected and fixed with a first screening cylinder (32), a second screening cylinder (33) and a third screening cylinder (34) by adopting a bolt, the moving device further comprises a moving plate (15), one side of the moving plate (15) is provided with a driving motor (14), an output shaft of the driving motor (14) is fixed with the side plate (16), and a driving component is arranged on the lower side of a support (41).
7. The steel structure polishing and rust removing sand recycling device according to claim 6, wherein: the driving assembly comprises a plurality of sliding rods (43) arranged in the support (41), a driving motor (13) is arranged on one side of the support (41), a rotating threaded shaft (42) is arranged on one side of the driving motor (13) in a power connection mode, the moving plate (15) is connected with the sliding rods (43) in a sliding fit mode, and the rotating threaded shaft (42) is connected with the moving plate (15) in a threaded fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420100666.3U CN221676918U (en) | 2024-01-15 | 2024-01-15 | Sand throwing rust removal sand grain recycling device for steel structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420100666.3U CN221676918U (en) | 2024-01-15 | 2024-01-15 | Sand throwing rust removal sand grain recycling device for steel structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221676918U true CN221676918U (en) | 2024-09-10 |
Family
ID=92619164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420100666.3U Active CN221676918U (en) | 2024-01-15 | 2024-01-15 | Sand throwing rust removal sand grain recycling device for steel structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221676918U (en) |
-
2024
- 2024-01-15 CN CN202420100666.3U patent/CN221676918U/en active Active
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