Waste concrete separation equipment for concrete processing
By designing a motor-driven rotary rod and gear system to drive the crushing cone, and using sprockets and cams to drive the push blocks and filters, the concrete separation equipment is realized while crushing and separating, and the separation effect of existing equipment is solved. The best problem improves separation efficiency.
Patent Information
- Application Number
- CN202420114612.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-17
AI Technical Summary
The existing concrete separation equipment is carried out separately during the crushing and separation process, resulting in poor separation effect and low efficiency.
A waste concrete separation equipment for concrete processing is designed. The rotating rod and gear system drive the crushing cone for crushing. At the same time, the push block and filter are driven by the sprocket and cam to achieve the separation while crushing, improving the separation efficiency.
The separation is achieved simultaneously during the crushing process, which significantly improves the separation efficiency of waste concrete and improves the separation effect.
Smart Images
Figure CN222152180U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete processing, in particular to waste concrete separation equipment for concrete processing. Background Art
[0002] Concrete refers to a building material that is generally made of cement, sand, stone, mineral admixtures, water and admixtures that are mixed, stirred, molded, solidified and hardened in a certain proportion. Its main characteristics are high compressive strength and durability. Concrete is widely used in construction projects to make building structures, foundations, pavements, bridges, etc. Separation equipment is required to separate concrete from waste concrete.
[0003] The recycling process of waste concrete is mainly divided into crushing and screening. The waste concrete is crushed and then screened to obtain sand and stone. In the existing devices, crushing and separation are processed separately, which reduces the separation effect. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes waste concrete separation equipment for concrete processing.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: waste concrete separation equipment for concrete processing, including a base plate, a supporting leg is fixedly connected to the right side of the top of the base plate, a crushing box is fixedly connected to the top of the supporting leg, a protective box is fixedly connected to the front end of the crushing box, a motor is fixedly connected to the front end of the protective box, a driving end of the motor passes through the protective box and is fixedly connected to a first rotating rod, a second rotating rod is provided at the right end of the first rotating rod, a gear is fixedly connected to the middle of the outer wall of the first rotating rod and the second rotating rod, a rotating wheel is fixedly connected to the rear side of the outer wall of the first rotating rod and the second rotating rod, a crushing cone is fixedly connected to the outer wall of the rotating wheel, and a separation component is installed at the left end of the crushing box.
[0006] As a further description of the above technical solution:
[0007] The separation assembly includes a separation box, the inner wall of the separation box is rotatably connected to a third rotating rod, the rear end of the third rotating rod is fixedly connected to a cam, the top of the cam is slidably connected to a push block, the outer wall of the push block is slidably connected to a fixed block, the top of the fixed block is fixedly connected to a spring, a filter is provided on the top of the push block, the outer walls of the third rotating rod and the first rotating rod are fixedly connected to sprockets, the right end of the separation box is fixedly connected to the left end of the crushing box, and the bottom end of the separation box is fixedly connected to the top of the bottom plate.
[0008] As a further description of the above technical solution:
[0009] An electric push rod is fixedly connected to the inner wall of the right end of the crushing box, and the driving end of the electric push rod passes through the crushing box and is fixedly connected to a baffle. The outer wall of the baffle is slidably connected to the inner wall of the crushing box, and the inner wall of the crushing box is fixedly connected to a fixed plate. The bottom end of the baffle is slidably connected to the top of the fixed plate.
[0010] As a further description of the above technical solution:
[0011] The top of the crushing box is fixedly connected with a feeding port.
[0012] As a further description of the above technical solution:
[0013] The left end of the separation box is fixedly connected with a fixing box, the inner wall of the fixing box is slidably connected with a collecting box, and the inner wall of the separation box is slidably connected with a material receiving box.
[0014] As a further description of the above technical solution:
[0015] The rear end of the first rotating rod is rotatably connected to the inner wall of the crushing box, the outer wall of the second rotating rod is rotatably connected to the inner wall of the crushing box, and the gears are meshed with each other.
[0016] As a further description of the above technical solution:
[0017] The left end of the filter screen is rotatably connected to the inner wall of the separation box, and the outer wall of the filter screen is slidably connected to the outer wall of the separation box.
[0018] As a further description of the above technical solution:
[0019] The bottom end of the spring is fixedly connected to the top end of the push block, the front end of the fixed block is fixedly connected to the inner wall of the separation box, and the sprocket wheels are connected by a chain.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, firstly, the first rotating rod is driven by the motor, the first rotating rod drives the gear, the gear drives the second rotating rod, the first rotating rod and the second rotating rod drive the rotating wheel, the rotating wheel drives the crushing cone, and then the first rotating rod drives the sprocket, the sprocket drives the third rotating rod, the third rotating rod drives the cam, the cam drives the push block, and the push block drives the filter screen, thereby achieving crushing and separation at the same time, greatly improving the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A three-dimensional diagram of the waste concrete separation device for concrete processing proposed by the utility model;
[0023] Figure 2This is a schematic diagram of the cross-sectional structure of a crushing box of the waste concrete separation equipment for concrete processing proposed by the utility model;
[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the separation box of the waste concrete separation equipment for concrete processing proposed by the utility model;
[0025] Figure 4 This is a schematic diagram of the structure of the shaking component of the waste concrete separation equipment for concrete processing proposed by the utility model.
[0026] Legend:
[0027] 1. Bottom plate; 2. Support legs; 3. Crushing box; 4. Electric push rod; 5. Baffle; 6. Fixed plate; 7. Protective box; 8. Motor; 9. First rotating rod; 10. Second rotating rod; 11. Gear; 12. Rotating wheel; 13. Crushing cone; 14. Separation box; 15. Third rotating rod; 16. Sprocket; 17. Cam; 18. Spring; 19. Fixed block; 20. Push block; 21. Filter; 22. Fixed box; 23. Collecting box; 24. Receiving box; 25. Feeding port. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0030] Reference Figure 1-4 The utility model provides an embodiment: a waste concrete separation device for concrete processing, comprising a bottom plate 1, a support leg 2 is fixedly connected to the right side of the top of the bottom plate 1, a crushing box 3 is fixedly connected to the top of the support leg 2, a protection box 7 is fixedly connected to the front end of the crushing box 3, a motor 8 is fixedly connected to the front end of the protection box 7, a driving end of the motor 8 passes through the protection box 7 and is fixedly connected to a first rotating rod 9, a second rotating rod 10 is arranged at the right end of the first rotating rod 9, a gear 11 is fixedly connected to the middle of the outer wall of the first rotating rod 9 and the second rotating rod 10, a rotating wheel 12 is fixedly connected to the rear side of the outer wall of the first rotating rod 9 and the second rotating rod 10, and the outer wall of the rotating wheel 12 is fixedly connected to the outer wall of the rotating wheel 12. A crushing cone 13 is fixedly connected, a separation assembly is installed at the left end of the crushing box 3, and the separation assembly includes a separation box 14. The inner wall of the separation box 14 is rotatably connected to the third rotating rod 15, the rear end of the third rotating rod 15 is fixedly connected to the cam 17, the top of the cam 17 is slidably connected to the push block 20, the outer wall of the push block 20 is slidably connected to the fixed block 19, the top of the fixed block 19 is fixedly connected to the spring 18, the top of the push block 20 is provided with a filter screen 21, the outer walls of the third rotating rod 15 and the first rotating rod 9 are fixedly connected to the sprocket 16, the right end of the separation box 14 is fixedly connected to the left end of the crushing box 3, and the bottom end of the separation box 14 is fixedly connected to the top of the bottom plate 1.
[0031] Specifically, when the driving end of the motor 8 rotates, the first rotating rod 9 is driven to rotate, and when the first rotating rod 9 rotates, the left gear 11 is driven to rotate, and when the left gear 11 rotates, the right gear 11 is driven to rotate, and when the right gear 11 rotates, the second rotating rod 10 is driven to rotate, and when the first rotating rod 9 and the second rotating rod 10 rotate, the rotating wheel 12 is driven to rotate, and when the rotating wheel 12 rotates, the crushing cone 13 is driven to rotate, and then the right sprocket 16 is driven to rotate when the first rotating rod 9 rotates, and when the right sprocket 16 rotates, the left sprocket 16 is driven to rotate through the chain, and when the left sprocket 16 rotates, the third rotating rod 15 is driven to rotate, and when the third rotating rod 15 rotates, the cam 17 is driven to rotate, and when the cam 17 rotates, the push block 20 is driven to move, and when the push block 20 moves, the filter screen 21 is driven to shake, thereby achieving crushing and separation at the same time, greatly improving the separation efficiency.
[0032] The right end inner wall of the crushing box 3 is fixedly connected with an electric push rod 4, the driving end of the electric push rod 4 passes through the crushing box 3 and is fixedly connected with a baffle 5, the outer wall of the baffle 5 is slidably connected to the inner wall of the crushing box 3, the inner wall of the crushing box 3 is fixedly connected with a fixing plate 6, the bottom end of the baffle 5 is slidably connected to the top of the fixing plate 6, the top of the crushing box 3 is fixedly connected with a feed port 25, the left end of the separation box 14 is fixedly connected with a fixing box 22, the inner wall of the fixing box 22 is slidably connected with a collecting box 23, the inner wall of the separation box 14 is slidably connected to the collecting box 23, and the inner wall of the separation box 14 is slidably connected to the collecting box 23. It is movably connected to a receiving box 24, the rear end of the first rotating rod 9 is rotatably connected to the inner wall of the crushing box 3, the outer wall of the second rotating rod 10 is rotatably connected to the inner wall of the crushing box 3, the gears 11 are meshedly connected, the left end of the filter screen 21 is rotatably connected to the inner wall of the separation box 14, the outer wall of the filter screen 21 is slidably connected to the outer wall of the separation box 14, the bottom end of the spring 18 is fixedly connected to the top of the push block 20, the front end of the fixed block 19 is fixedly connected to the inner wall of the separation box 14, and the sprockets 16 are connected by a chain.
[0033] Specifically, the material will be put into the crushing box 3 from the feeding port 25, the crushed material will fall onto the fixed plate 6 and then the electric push rod 4 will be opened to push the baffle 5. When the baffle 5 is pushed, the top of the baffle 5 will block the top to avoid damage to the electric push rod 4. The baffle 5 will push the material into the separation box 14, and the spring 18 will bounce the push block 20 to reset it. The qualified separated materials will fall into the collecting box 24 for collection, and the unqualified ones will fall into the collecting box 23 for collection.
[0034] Working principle: First, put the material into the crushing box 3 from the feeding port 25, and then drive the first rotating rod 9 to rotate when the driving end of the motor 8 rotates. When the first rotating rod 9 rotates, it drives the left gear 11 to rotate. When the left gear 11 rotates, it drives the right gear 11 to rotate. When the right gear 11 rotates, it drives the second rotating rod 10 to rotate. When the first rotating rod 9 and the second rotating rod 10 rotate, it drives the rotating wheel 12 to rotate. When the rotating wheel 12 rotates, it drives the crushing cone 13 to rotate. The crushed material will fall on the fixed plate 6 and then open the electric push rod 4 to push the baffle 5. When the baffle 5 is pushed, the top of the baffle 5 will block the upper part to avoid the electric push rod. When the rod 4 is damaged, the baffle 5 will push the material into the separation box 14, and then the right sprocket 16 will be driven to rotate by the first rotating rod 9, and when the right sprocket 16 rotates, the left sprocket 16 will be driven to rotate through the chain, and when the left sprocket 16 rotates, the third rotating rod 15 will be driven to rotate, and when the third rotating rod 15 rotates, the cam 17 will be driven to rotate, and when the cam 17 rotates, the push block 20 will be driven to move, and when the push block 20 moves, the filter screen 21 will be driven to shake, thereby greatly improving the separation efficiency, and the spring 18 will bounce the push block 20 to reset it, and the qualified separated ones will fall into the collecting box 24 for collection, and the unqualified ones will fall into the collecting box 23 for collection.
[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A waste concrete separation device for concrete processing, comprising a bottom plate (1), characterized in that: The top right side of the bottom plate (1) is fixedly connected to a supporting leg (2), the top of the supporting leg (2) is fixedly connected to a crushing box (3), the front end of the crushing box (3) is fixedly connected to a protection box (7), the front end of the protection box (7) is fixedly connected to a motor (8), the driving end of the motor (8) passes through the protection box (7) and is fixedly connected to a first rotating rod (9), the right end of the first rotating rod (9) is provided with a second rotating rod (10), the middle part of the outer wall of the first rotating rod (9) and the second rotating rod (10) is fixedly connected to a gear (11), the rear side of the outer wall of the first rotating rod (9) and the second rotating rod (10) is fixedly connected to a rotating wheel (12), the outer wall of the rotating wheel (12) is fixedly connected to a crushing cone (13), and the left end of the crushing box (3) is equipped with a separation component.
2. The waste concrete separation equipment for concrete processing according to claim 1, characterized in that: The separation assembly comprises a separation box (14), the inner wall of the separation box (14) is rotatably connected to a third rotating rod (15), the rear end of the third rotating rod (15) is fixedly connected to a cam (17), the top end of the cam (17) is slidably connected to a push block (20), the outer wall of the push block (20) is slidably connected to a fixed block (19), the top end of the fixed block (19) is fixedly connected to a spring (18), the top end of the push block (20) is provided with a filter screen (21), the outer walls of the third rotating rod (15) and the first rotating rod (9) are both fixedly connected to a sprocket (16), the right end of the separation box (14) is fixedly connected to the left end of the crushing box (3), and the bottom end of the separation box (14) is fixedly connected to the top end of the bottom plate (1).
3. The waste concrete separation equipment for concrete processing according to claim 1, characterized in that: The inner wall of the right end of the crushing box (3) is fixedly connected to an electric push rod (4), the driving end of the electric push rod (4) passes through the crushing box (3) and is fixedly connected to a baffle (5), the outer wall of the baffle (5) is slidably connected to the inner wall of the crushing box (3), the inner wall of the crushing box (3) is fixedly connected to a fixing plate (6), and the bottom end of the baffle (5) is slidably connected to the top end of the fixing plate (6).
4. The waste concrete separation equipment for concrete processing according to claim 1, characterized in that: The top end of the crushing box (3) is fixedly connected with a material inlet (25).
5. The waste concrete separation equipment for concrete processing according to claim 2, characterized in that: The left end of the separation box (14) is fixedly connected to a fixing box (22), the inner wall of the fixing box (22) is slidably connected to a collecting box (23), and the inner wall of the separation box (14) is slidably connected to a material receiving box (24).
6. The waste concrete separation equipment for concrete processing according to claim 1, characterized in that: The rear end of the first rotating rod (9) is rotatably connected to the inner wall of the crushing box (3), the outer wall of the second rotating rod (10) is rotatably connected to the inner wall of the crushing box (3), and the gears (11) are meshedly connected.
7. The waste concrete separation equipment for concrete processing according to claim 2, characterized in that: The left end of the filter screen (21) is rotatably connected to the inner wall of the separation box (14), and the outer wall of the filter screen (21) is slidably connected to the outer wall of the separation box (14).
8. The waste concrete separation equipment for concrete processing according to claim 2, characterized in that: The bottom end of the spring (18) is fixedly connected to the top end of the push block (20), the front end of the fixed block (19) is fixedly connected to the inner wall of the separation box (14), and the sprockets (16) are connected by a chain.