Waste concrete recycling and impurity removing device
The waste concrete recycling and impurity removal device addresses the issue of impurity mixing by using a filter screen and motor-driven components to separate and clean impurities, improving the recycling process.
Patent Information
- Application Number
- CN202420880647.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-25
AI Technical Summary
Existing waste concrete recycling devices fail to effectively remove impurities, leading to mixed crushing of waste concrete and impurities.
A waste concrete recycling and impurity removal device comprising a box body with a filter screen, motor, rotating shaft, and components like a turntable and baffle, which facilitate the separation and removal of impurities from waste concrete.
Effectively separates and removes impurities from waste concrete, enhancing the recycling process by preventing mixing with concrete and facilitating easy cleaning of the filter screen.
Smart Images
Figure CN222220289U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete recycling devices, in particular to a waste concrete recycling and impurity removal device. Background Art
[0002] Waste concrete recycling is an important environmental protection action, which helps to reduce resource consumption and reduce the generation of waste. According to the utility model with patent authorization announcement number CN214439828U, a waste concrete recycling and processing device is disclosed, including multiple bases, the upper ends of the multiple bases are fixedly connected with a pair of support rods, a fixed platform is slidably connected between the multiple support rods, a motor is installed on the upper end of the fixed platform, a working chamber is excavated inside the fixed platform, a driving gear is rotatably connected between the inner walls of the working chamber, the outer end of the driving gear is meshed and connected with a pair of passive gears, the upper end of the driving gear is fixedly connected to the output end of the motor, and the lower end of the pair of passive gears is fixedly connected with a crushing rod, and the outer end of the support rod is provided with a dust blocking cloth, and the outer end of the dust blocking cloth is fixedly connected with a slider, which can realize the crushing of large concrete, reduce the difficulty of recycling, and reduce the diffusion of dust when crushing concrete, thereby reducing the impact on the environment and the damage to the human body. However, when the waste concrete recycling device is used, the impurities in the waste concrete cannot be removed, which easily leads to the waste concrete and impurities being crushed and mixed together. Utility Model Content
[0003] The utility model aims to provide a waste concrete recycling and impurity removal device, which solves the problem that impurities in waste concrete cannot be removed when the waste concrete recycling device is used, which easily leads to the waste concrete and impurities being mixed together after being crushed.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste concrete recycling and impurity removal device, comprising a box body, a feed hopper is fixedly connected to the upper end of the box body, a filter screen is slidably connected to the inside of the box body, a motor is fixedly installed on the left side of the box body, the output end of the motor is rotatably connected to the box body, the output end of the motor is fixedly connected to a rotating shaft, a mounting seat is fixedly connected to the inner right side wall of the box body, the mounting seat is connected to the rotating shaft through a bearing, a turntable is fixedly connected to the outer side of the rotating shaft, a first protrusion is fixedly connected to the outer side of the turntable, a second protrusion is fixedly connected to the lower end of the filter screen, the first protrusion is in contact with the second protrusion, a guide rail is fixedly connected to the back side of the box body, a baffle is slidably connected to the inside of the guide rail, and the baffle is in contact with the box body.
[0005] Preferably, a fixing plate is fixedly connected to the inner wall of the box body, a sleeve is fixedly connected to the lower end of the fixing plate, a sliding rod is slidably connected to the inside of the sleeve, an end of the sliding rod away from the sleeve is fixedly connected to the filter, a first spring is arranged inside the sleeve, one end of the first spring is in contact with the sliding rod, and the other end of the first spring is in contact with the fixing plate, and the filter can be driven to reset through the design of the first spring.
[0006] Preferably, a limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the sliding rod. The limiting ring can limit the sliding rod through the design of the limiting ring.
[0007] Preferably, a sleeve is fixedly connected to the lower end of the fixing plate, and one end of the sleeve away from the fixing plate is fixedly connected to the filter screen. The design of the sleeve can block dust.
[0008] Preferably, the baffle is slidably connected to a slider inside, and a block is fixedly connected to the side of the slider close to the guide rail, the block is slidably connected to the baffle, the block is slidably connected to the guide rail, a guide rod is fixedly connected to the inside of the baffle, the guide rod is slidably connected to the slider, a second spring is provided on the outside of the guide rod, one end of the second spring is in contact with the slider, and the other end of the second spring is in contact with the baffle, and the baffle can be released by sliding the slider on the guide rod and squeezing the second spring, while the slider drives the block to slide out of the guide rail.
[0009] Preferably, one end of the sliding block away from the baffle is fixedly connected with a push block, and the push block is in contact with the baffle. The design of the push block can facilitate the movement of the card block.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] 1. The utility model is provided with a filter screen, a motor, a first protrusion, a second protrusion and other components. By putting waste concrete into a box body and then starting the motor, the motor drives the rotating shaft to rotate, and the rotating shaft drives the first protrusion of the rotating disk to drive the filter screen to slide in the box body, so that the filter screen removes impurities from the waste concrete, thereby solving the problem that impurities in the waste concrete cannot be removed when the waste concrete recycling device is used.
[0012] 2. The utility model is provided with components such as a slider, a card block, and a baffle. By moving the slider, the card block is driven by the slider to slide out of the guide rail, so that the limit on the baffle can be released, the baffle can be disassembled, and the baffle can be slid down from the guide rail, which can facilitate the cleaning of impurities filtered on the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0014] Figure 2 For the utility model Figure 1 Rear view of
[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of
[0016] Figure 4 For the utility model Figure 2 A front cross-sectional view of
[0017] Figure 5 For the utility model Figure 3 A magnified view of the structure of part A;
[0018] Figure 6 For the utility model Figure 4 Enlarged view of the structure of part B.
[0019] In the figure: 1. box body; 11. feed hopper; 2. filter screen; 21. fixing plate; 22. sleeve; 23. slide bar; 24. limit ring; 25. first spring; 26. sleeve; 3. motor; 31. shaft; 32. mounting seat; 33. turntable; 34. first protrusion; 35. second protrusion; 4. guide rail; 5. baffle; 51. slide block; 52. block; 53. guide rod; 54. second spring; 55. push block. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-6 A waste concrete recycling and impurity removal device comprises a box body 1, a feed hopper 11 is fixedly connected to the upper end of the box body 1, a filter screen 2 is slidably connected inside the box body 1, a motor 3 is fixedly installed on the left side of the box body 1, the output end of the motor 3 is rotatably connected to the box body 1, and the output end of the motor 3 is fixedly connected to a rotating shaft 31, a mounting seat 32 is fixedly connected to the inner right side wall of the box body 1, the mounting seat 32 is connected to the rotating shaft 31 through a bearing, a turntable 33 is fixedly connected to the outer side of the rotating shaft 31, a first protrusion 34 is fixedly connected to the outer side of the turntable 33, a second protrusion 35 is fixedly connected to the lower end of the filter screen 2, the first protrusion 34 is in contact with the second protrusion 35, a guide rail 4 is fixedly connected to the back side of the box body 1, a baffle 5 is slidably connected to the inside of the guide rail 4, and the baffle 5 is in contact with the box body 1.
[0022] See also Figure 2-6 A fixing plate 21 is fixedly connected to the inner wall of the box body 1, and a sleeve 22 is fixedly connected to the lower end of the fixing plate 21. A sliding rod 23 is slidably connected inside the sleeve 22. One end of the sliding rod 23 away from the sleeve 22 is fixedly connected to the filter screen 2. A limiting ring 24 is fixedly connected inside the sleeve 22. The limiting ring 24 is slidably connected to the sliding rod 23. Through the design of the limiting ring 24, the sliding rod 23 can be limited. A first spring 25 is arranged inside the sleeve 22. One end of the first spring 25 contacts the sliding rod 23, and the other end of the first spring 25 contacts the fixing plate 21. Through the design of the first spring 25, the filter screen 2 can be driven to reset. A sleeve 26 is fixedly connected to the lower end of the fixing plate 21. One end of the sleeve 26 away from the fixing plate 21 is fixedly connected to the filter screen 2. Through the design of the sleeve 26, dust can be blocked.
[0023] See also Figure 2-6 The baffle plate 5 is slidably connected with a slider 51 inside the baffle plate 5, and a block 52 is fixedly connected to the side of the slider 51 close to the guide rail 4. The block 52 is slidably connected to the baffle plate 5, and the block 52 is slidably connected to the guide rail 4. The baffle plate 5 is fixedly connected with a guide rod 53 inside the baffle plate 5, and the guide rod 53 is slidably connected to the slider 51. A second spring 54 is arranged on the outer side of the guide rod 53, and one end of the second spring 54 contacts the slider 51, and the other end of the second spring 54 contacts the baffle plate 5. By making the slider 51 slide on the guide rod 53 and making the slider 51 squeeze the second spring 54, and at the same time making the slider 51 drive the block 52 to slide out of the guide rail 4, the limit of the baffle plate 5 can be released, and the end of the slider 51 away from the baffle plate 5 is fixedly connected with a push block 55, and the push block 55 contacts the baffle plate 5. Through the design of the push block 55, the block 52 can be easily moved.
[0024] The specific implementation process of the utility model is as follows: when in use, waste concrete is put into the feed hopper 11, so that the waste concrete falls into the box body 1 and falls on the filter screen 2, and then the motor 3 is started, so that the output end of the motor 3 drives the rotating shaft 31 to rotate, so that the rotating shaft 31 drives the rotating disk 33 to rotate, so that the rotating disk 33 drives the first protrusion 34 to rotate, so that the first protrusion 34 drives the second protrusion 35 to move, so that the second protrusion 35 drives the filter screen 2 to move, so that the filter screen 2 can remove impurities from the waste concrete;
[0025] By moving the two push blocks 55 in a direction approaching each other, the push blocks 55 drive the slider 51 to move, the slider 51 slides on the guide rod 53, and the slider 51 squeezes the second spring 54. At the same time, the slider 51 drives the clamping block 52 to slide out of the guide rail 4, so that the limit on the baffle 5 can be released and the baffle 5 can be disassembled, thereby facilitating the cleaning of impurities on the filter screen 2.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A waste concrete recycling and impurity removal device, comprising a housing (1), characterized in that: The upper end of the box (1) is fixedly connected to a feed hopper (11), the interior of the box (1) is slidably connected to a filter screen (2), a motor (3) is fixedly installed on the left side of the box (1), the output end of the motor (3) is rotatably connected to the box (1), the output end of the motor (3) is fixedly connected to a rotating shaft (31), a mounting seat (32) is fixedly connected to the inner right side wall of the box (1), and the mounting seat (32) and the rotating shaft (31) are connected by an axis. The outer side of the rotating shaft (31) is fixedly connected to a rotating disk (33), the outer side of the rotating disk (33) is fixedly connected to a first protrusion (34), the lower end of the filter screen (2) is fixedly connected to a second protrusion (35), the first protrusion (34) is in contact with the second protrusion (35), the back side of the box body (1) is fixedly connected to a guide rail (4), the interior of the guide rail (4) is slidably connected to a baffle (5), and the baffle (5) is in contact with the box body (1).
2. The waste concrete recycling and impurity removal device according to claim 1 is characterized by: A fixing plate (21) is fixedly connected to the inner wall of the box body (1), a sleeve (22) is fixedly connected to the lower end of the fixing plate (21), a sliding rod (23) is slidably connected inside the sleeve (22), one end of the sliding rod (23) away from the sleeve (22) is fixedly connected to the filter screen (2), a first spring (25) is arranged inside the sleeve (22), one end of the first spring (25) is in contact with the sliding rod (23), and the other end of the first spring (25) is in contact with the fixing plate (21).
3. The waste concrete recycling and impurity removal device according to claim 2 is characterized by: A limiting ring (24) is fixedly connected inside the sleeve (22), and the limiting ring (24) is slidably connected to the sliding rod (23).
4. The waste concrete recycling and impurity removal device according to claim 2 is characterized by: A sleeve (26) is fixedly connected to the lower end of the fixing plate (21), and one end of the sleeve (26) away from the fixing plate (21) is fixedly connected to the filter screen (2).
5. The waste concrete recycling and impurity removal device according to claim 1 is characterized by: The baffle (5) is slidably connected to a slider (51) inside, and a clamping block (52) is fixedly connected to a side of the slider (51) close to the guide rail (4), and the clamping block (52) is slidably connected to the baffle (5), and the clamping block (52) is slidably connected to the guide rail (4). The baffle (5) is fixedly connected to a guide rod (53) inside, and the guide rod (53) is slidably connected to the slider (51), and a second spring (54) is arranged on the outer side of the guide rod (53), one end of the second spring (54) is in contact with the slider (51), and the other end of the second spring (54) is in contact with the baffle (5).
6. The waste concrete recycling and impurity removal device according to claim 5 is characterized by: One end of the sliding block (51) away from the baffle (5) is fixedly connected to a push block (55), and the push block (55) is in contact with the baffle (5).