CN213996216U - Breaker is used in recycled concrete production - Google Patents
Breaker is used in recycled concrete production Download PDFInfo
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- CN213996216U CN213996216U CN202022071136.5U CN202022071136U CN213996216U CN 213996216 U CN213996216 U CN 213996216U CN 202022071136 U CN202022071136 U CN 202022071136U CN 213996216 U CN213996216 U CN 213996216U
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- fixedly connected
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- crushing
- recycled concrete
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a breaker is used in recycled concrete production relates to breaker technical field, the power distribution box comprises a box body, the left side fixedly connected with motor of box, the output fixedly connected with driving pulley of motor, be provided with the axis of rotation in the box, the front of axis of rotation runs through the front of box and is located the outside of box, the axis of rotation is located the inside broken wheel of surface fixedly connected with of box, the positive fixedly connected with driven pulley of axis of rotation, the right side of broken wheel is provided with the crushing plate, the left side of crushing plate and a plurality of sharp teeth of the equal fixedly connected with of surface of broken wheel. The utility model discloses bold concrete passes through the electric telescopic handle extension, can make the awl tooth with the concrete breakage become the fritter and fall from the small opening, for broken preparation on next step, then further broken with the concrete through the sharp tooth on broken wheel and the crushing plate to can improve the broken effect of concrete.
Description
Technical Field
The utility model relates to a breaker technical field specifically is a breaker is used in recycled concrete production.
Background
Although the service life of general concrete is long, after a concrete structure or building is used for a period of time, the concrete structure or building must be dismantled due to various factors, so that a large amount of waste concrete is generated, on the other hand, along with the development of social economy, the use amount of concrete is increased, resource exhaustion and environmental damage caused by mining sand aggregates become hot points concerned by engineering technicians, the contradiction between the sustainable development of concrete and the supply and demand of aggregates is increasingly prominent, and due to the shortage and the high price of natural aggregates, the concrete structure or building becomes a difficult problem in the current production. The existing crusher is only provided with a one-level crushing mechanism, and the size of the crushed blocks cannot be adjusted according to needs, so that the crushing effect is poor, and the crushing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a breaker is used in recycled concrete production has solved the current breaker that proposes in the above-mentioned background art and has only the broken mechanism of one-level, and can not adjust broken kibble size as required to it is relatively poor to cause broken effect, has reduced the problem of broken efficiency.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a crusher for producing recycled concrete comprises a box body, wherein a motor is fixedly connected to the left side of the box body, a driving belt wheel is fixedly connected to the output end of the motor, a rotating shaft is arranged in the box body, the front surface of the rotating shaft penetrates through the front surface of the box body and is positioned outside the box body, a crushing wheel is fixedly connected to the outer surface of the rotating shaft positioned inside the box body, a driven belt wheel is fixedly connected to the front surface of the rotating shaft, the driven belt wheel is connected with the driving belt wheel through a belt in a transmission manner, a crushing plate is arranged on the right side of the crushing wheel, a plurality of sharp teeth are fixedly connected to the left side of the crushing plate and the outer surface of the crushing wheel, transverse plates are fixedly connected to the upper end and the lower end of the right side of the crushing plate, a vertical plate is fixedly connected to the right sides of the two transverse plates, threaded holes are formed in the vertical plates, a lead screw is arranged in each threaded hole, and the left end of the lead screw penetrates through the threaded holes and is fixedly connected with a limiting block, the right-hand member of lead screw runs through the right side of box and is located the outside of box, the equal fixedly connected with telescopic link in right side four corners of crushing board, the right-hand member of telescopic link and the right side inner wall fixed connection of box, the top of crushing board is provided with the baffle, the surface of baffle and the inner wall fixed connection of box, a plurality of small openings have been seted up on the baffle, the interior roof fixedly connected with electric telescopic handle of box, electric telescopic handle's bottom fixedly connected with mounting panel, the lower fixed surface of mounting panel is connected with a plurality of awl teeth, and is a plurality of the awl tooth is corresponding with the position of a plurality of small openings.
Further, the upper surface left side fixedly connected with feeder hopper of box, the feeder hopper is linked together with the box, the discharge gate has been seted up to the lower surface of box.
Furthermore, the front surface of the rotating shaft is rotatably connected with the box body through a bearing, and the back surface of the rotating shaft is rotatably connected with the inner wall of the back surface of the box body through a bearing.
Furthermore, gaps are reserved between the upper side and the lower side of the crushing plate and the inner walls of the upper side and the lower side of the box body respectively, and the crushing plate is located on the right side of the leakage hole.
Furthermore, the right end fixedly connected with handle of lead screw, the surface fixedly connected with antiskid line of handle.
Furthermore, the equal fixedly connected with supporting leg in lower surface four corners of box, the universal wheel is installed to the bottom of supporting leg.
Furthermore, the screw rod is matched with the threaded hole, and the screw rod is rotatably connected with the box body through a bearing.
(III) advantageous effects
The utility model provides a breaker is used in recycled concrete production possesses following beneficial effect:
(1) this breaker is used in recycled concrete production, bold concrete passes through the electric telescopic handle extension, can make the awl tooth with the concrete breakage become the fritter and fall from the small opening, for broken preparation on next step, then further broken with the concrete through sharp tooth on broken wheel and the broken plate to can improve the broken effect of concrete.
(2) This breaker is used in recycled concrete production sets up the telescopic link and makes the breaker more stable, avoids appearing the slope, properly rotates the lead screw and can make the breaker remove left to reduce the distance between broken wheel and the breaker, make the concrete granule of the ejection of compact diminish.
Drawings
FIG. 1 is a schematic perspective view of the crusher for recycled concrete production according to the present invention;
fig. 2 is a schematic view of the front section structure of the crusher for producing recycled concrete.
In the figure: 1. a box body; 2. a motor; 3. a driving pulley; 4. a rotating shaft; 5. a crushing wheel; 6. a driven pulley; 7. a belt; 8. a breaker plate; 9. pointed teeth; 10. a transverse plate; 11. a vertical plate; 12. a screw rod; 13. a telescopic rod; 14. a partition plate; 15. a leak hole; 16. an electric telescopic rod; 17. mounting a plate; 18. conical teeth; 19. a feed hopper; 20. a discharge port; 21. a handle; 22. supporting legs; 23. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution:
a crusher for producing recycled concrete comprises a box body 1, a feed hopper 19 is fixedly connected to the left side of the upper surface of the box body 1, the feed hopper 19 is communicated with the box body 1, a discharge port 20 is formed in the lower surface of the box body 1, a motor 2 is fixedly connected to the left side of the box body 1, a driving pulley 3 is fixedly connected to the output end of the motor 2, a rotating shaft 4 is arranged in the box body 1, the front surface of the rotating shaft 4 penetrates through the front surface of the box body 1 and is positioned outside the box body 1, the front surface of the rotating shaft 4 is rotatably connected with the box body 1 through a bearing, the back surface of the rotating shaft 4 is rotatably connected with the inner wall of the back surface of the box body 1 through a bearing, a crushing wheel 5 is fixedly connected to the outer surface of the rotating shaft 4 positioned inside the box body 1, a driven pulley 6 is fixedly connected to the front surface of the rotating shaft 4, the driven pulley 6 is in transmission connection with the driving pulley 3 through a belt 7, and a crushing plate 8 is arranged on the right side of the crushing wheel 5, gaps are reserved between the upper side and the lower side of a crushing plate 8 and the inner walls of the upper side and the lower side of a box body 1 respectively, the crushing plate 8 is positioned on the right side of a leakage hole 15, a crushing wheel 5 and sharp teeth 9 on the crushing plate 8 further crush concrete, the left side of the crushing plate 8 and the outer surface of the crushing wheel 5 are fixedly connected with a plurality of sharp teeth 9, the upper end and the lower end of the right side of the crushing plate 8 are fixedly connected with transverse plates 10, the right sides of the two transverse plates 10 are fixedly connected with a vertical plate 11, threaded holes are formed in the vertical plate 11, a lead screw 12 is arranged in each threaded hole, the left end of the lead screw 12 penetrates through each threaded hole and is fixedly connected with a limiting block, the lead screw 12 is matched with the threaded holes, the lead screw 12 is rotatably connected with the box body 1 through a bearing, the right end of the lead screw 12 penetrates through the right side of the box body 1 and is positioned outside the box body 1, the right end of the lead screw 12 is fixedly connected with a handle 21, and the outer surface of the handle 21 is fixedly connected with anti-skid grains, the screw rod 12 is rotated to enable the crushing plate 8 to move leftwards, so that the distance between the crushing wheel 5 and the crushing plate 8 is reduced, the discharged concrete particles are reduced, the four right corners of the crushing plate 8 are fixedly connected with the telescopic rods 13, the right end of each telescopic rod 13 is fixedly connected with the inner wall of the right side of the box body 1, the crushing plate 8 is more stable by the telescopic rods 13, the inclination is avoided, a partition plate 14 is arranged above the crushing plate 8, the outer surface of the partition plate 14 is fixedly connected with the inner wall of the box body 1, the partition plate 14 is provided with a plurality of leakage holes 15, the inner top wall of the box body 1 is fixedly connected with the electric telescopic rod 16, the bottom end of the electric telescopic rod 16 is fixedly connected with a mounting plate 17, the lower surface of the mounting plate 17 is fixedly connected with a plurality of conical teeth 18, the plurality of conical teeth 18 correspond to the positions of the plurality of leakage holes 15, the conical teeth 18 crush the concrete into small blocks and fall from the leakage holes 15, the four lower surface of the box body 1 is fixedly connected with the supporting legs 22, the bottom end of the support leg 22 is provided with a universal wheel 23.
The working principle of the crusher for producing recycled concrete is that firstly, a motor 2 is started to drive a driving belt wheel 3 to rotate, the driving belt wheel 3 drives a driven belt wheel 6 to rotate through a belt 7, the driven belt wheel 6 drives a crushing wheel 5 to rotate, then concrete is placed into a box body 1 through a feed hopper 19, small concrete blocks fall through a leakage hole 15 and are crushed through the crushing wheel 5 and sharp teeth 9 on a crushing plate 8, meanwhile, large concrete blocks are blocked on a partition plate 14, then an electric telescopic rod 16 is opened to extend, the electric telescopic rod 16 drives conical teeth 18 on a mounting plate 17 to move downwards, so that large concrete blocks are crushed into small concrete blocks and fall from the leakage hole 15, the crushing effect of the next step is improved, when discharged concrete particles are too large, a screw rod 12 can be properly rotated, the crushing plate 8 can move leftwards through the matching of the screw rod 12 and a threaded hole, thereby reducing the distance between the crushing wheel 5 and the crushing plate 8 and reducing the discharged concrete particles.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The technical solution of the present invention and the design of the present invention are equivalent to replace or change the technical solution of the present invention, and the present invention is not limited to the preferred embodiments, but the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The crusher for producing recycled concrete comprises a box body (1) and is characterized in that a motor (2) is fixedly connected to the left side of the box body (1), a driving pulley (3) is fixedly connected to the output end of the motor (2), a rotating shaft (4) is arranged in the box body (1), the front surface of the rotating shaft (4) penetrates through the front surface of the box body (1) and is located outside the box body (1), a crushing wheel (5) is fixedly connected to the outer surface of the rotating shaft (4) located inside the box body (1), a driven pulley (6) is fixedly connected to the front surface of the rotating shaft (4), the driven pulley (6) is in transmission connection with the driving pulley (3) through a belt (7), a crushing plate (8) is arranged on the right side of the crushing wheel (5), and a plurality of sharp teeth (9) are fixedly connected to the left side of the crushing plate (8) and the outer surface of the crushing wheel (5), the upper end and the lower end of the right side of the crushing plate (8) are fixedly connected with transverse plates (10), the right sides of the two transverse plates (10) are fixedly connected with a vertical plate (11), threaded holes are formed in the vertical plate (11), screw rods (12) are arranged in the threaded holes, the left ends of the screw rods (12) penetrate through the threaded holes and are fixedly connected with limiting blocks, the right ends of the screw rods (12) penetrate through the right side of the box body (1) and are positioned outside the box body (1), telescopic rods (13) are fixedly connected with the four corners of the right side of the crushing plate (8), the right ends of the telescopic rods (13) are fixedly connected with the inner wall of the right side of the box body (1), a partition plate (14) is arranged above the crushing plate (8), the outer surface of the partition plate (14) is fixedly connected with the inner wall of the box body (1), a plurality of leakage holes (15) are formed in the partition plate (14), and an inner top wall of the box body (1) is fixedly connected with an electric telescopic rod (16), the bottom fixedly connected with mounting panel (17) of electric telescopic handle (16), the lower surface fixedly connected with of mounting panel (17) is a plurality of awl teeth (18), and is a plurality of awl teeth (18) correspond with the position of a plurality of small openings (15).
2. The crusher for recycled concrete production according to claim 1,
the upper surface left side fixedly connected with feeder hopper (19) of box (1), feeder hopper (19) are linked together with box (1), discharge gate (20) have been seted up to the lower surface of box (1).
3. The crusher for recycled concrete production according to claim 1,
the front surface of the rotating shaft (4) is rotatably connected with the box body (1) through a bearing, and the back surface of the rotating shaft (4) is rotatably connected with the inner wall of the back surface of the box body (1) through a bearing.
4. The crusher for recycled concrete production according to claim 1,
gaps are reserved between the upper side and the lower side of the crushing plate (8) and the inner walls of the upper side and the lower side of the box body (1) respectively, and the crushing plate (8) is located on the right side of the leakage hole (15).
5. The crusher for recycled concrete production according to claim 1,
the right end of the screw rod (12) is fixedly connected with a handle (21), and the outer surface of the handle (21) is fixedly connected with anti-skid lines.
6. The crusher for recycled concrete production according to claim 1,
the equal fixedly connected with supporting leg (22) in lower surface four corners of box (1), universal wheel (23) are installed to the bottom of supporting leg (22).
7. The crusher for recycled concrete production according to claim 1,
the screw rod (12) is matched with the threaded hole, and the screw rod (12) is rotatably connected with the box body (1) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022071136.5U CN213996216U (en) | 2020-09-21 | 2020-09-21 | Breaker is used in recycled concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022071136.5U CN213996216U (en) | 2020-09-21 | 2020-09-21 | Breaker is used in recycled concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213996216U true CN213996216U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022071136.5U Active CN213996216U (en) | 2020-09-21 | 2020-09-21 | Breaker is used in recycled concrete production |
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| Country | Link |
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| CN (1) | CN213996216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983770A (en) * | 2021-12-28 | 2022-01-28 | 常州伯端机电设备有限公司 | Conveying equipment with good effect for drying and using method thereof |
-
2020
- 2020-09-21 CN CN202022071136.5U patent/CN213996216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983770A (en) * | 2021-12-28 | 2022-01-28 | 常州伯端机电设备有限公司 | Conveying equipment with good effect for drying and using method thereof |
| CN113983770B (en) * | 2021-12-28 | 2022-03-25 | 常州伯端机电设备有限公司 | Conveying equipment for drying and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210917 Address after: 572600 houtoupo, Fujiu village, Basuo Town, Dongfang City, Hainan Province Patentee after: Dongfang Jinhai Concrete Distribution Co.,Ltd. Address before: 274900 East Juye Zhonglian Concrete Co., Ltd Patentee before: Chen Jinlong |