Aggregate cleaning and sorting device
By setting up cleaning chambers and mechanism chambers in the aggregate sorting device, and using inclined conveyor belts and vibration sorting screens, the aggregation is soaked and sprayed and cleaned, and the problem of impurities attached to aggregates in the prior art is solved. Significantly improves the quality of aggregates.
Patent Information
- Application Number
- CN202420748657.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The existing aggregate sorting device cannot clean the aggregate during the sorting process, resulting in soil, dust, organic matter and other impurities attached to the surface of the sorted aggregate, and the quality is poor.
A kind of aggregate cleaning and sorting device is designed. By setting a cleaning chamber and a mechanism chamber in the device box, using an inclined conveyor belt and a vibration sorting screen, the aggregate is soaked and cleaned and sprayed, and combined with the sorting process, it is realized. Two cleaning and sorting of aggregates.
The quality of the selected aggregate is greatly improved to ensure that the surface of the aggregate is clean and free of impurities.
Smart Images
Figure CN222287856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aggregate sorting, in particular to an aggregate cleaning and sorting device. Background Art
[0002] Concrete aggregate refers to the granular loose material that acts as a skeleton or filling in concrete. It is divided into coarse aggregate and fine aggregate. Coarse aggregate refers to pebbles, crushed stones, etc., and fine aggregate refers to natural sand, artificial sand, etc. There are a large number of aggregates in construction waste, and aggregates have certain utilization value. Aggregate sorting equipment is needed to recycle aggregates.
[0003] Some aggregate sorting devices currently on the market: for example, the utility model patent with the authorization announcement number CN216728089U discloses a stone aggregate sorting device, which can hold raw materials through a lower hopper, and can guide stone aggregates to the upper surface of a circular screening net through the lower hopper, and can drive the rotating shaft to rotate through a motor, and can drive the circular screening net to rotate through the rotating shaft, so that the stone aggregate can be sorted more quickly through the circular screening net, and the stone aggregate sorted by the circular screening net is guided out through a guide trough, and finally can be rotated by the rotating shaft. The connecting scraper is driven to rotate, and the dust at the lower end of the connecting barrel can be scraped out from the dust discharge hole through the connecting scraper. The stone aggregate sorting device has a simple structure and is easy to operate. It can not only sort the aggregate twice, but also effectively avoid the generation of dust in a closed space during sorting. The sorting can be carried out by rotating, which makes the sorting faster. However, the device cannot clean the aggregate during the process of sorting the aggregate, resulting in soil, dust, organic matter and other impurities attached to the surface of the sorted aggregate, resulting in poor quality.
[0004] Therefore, we propose an aggregate cleaning and sorting device to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem that some current aggregate sorting devices cannot clean the aggregates during the sorting process, resulting in dirt, dust, organic matter and other impurities adhering to the surface of the sorted aggregates, resulting in poor quality.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aggregate cleaning and sorting device, comprising a device box, a supporting leg is arranged at the bottom of the device box, a partition plate is arranged inside the device box, and the inside of the device box is divided into a cleaning chamber and a mechanism chamber by the partition plate, a connecting port is arranged at the top of the partition plate, a feed port is arranged on the side of the device box, and a feed plate is arranged at a position corresponding to the feed port on the side of the device box, a first water inlet pipe connected to the cleaning chamber is arranged on the device box, an inclined conveyor belt is arranged in the cleaning chamber, the top of the inclined conveyor belt passes through the connecting port and is located in the mechanism chamber, the inclined conveyor belt comprises two rotating shafts, the rotating shafts are sleeved with rotating rollers, belt bodies are arranged on the two rotating rollers, a plurality of evenly distributed pushing plates are arranged on the surface of the belt body, a plurality of vibrating sorting screens are arranged in the mechanism chamber, and a A receiving plate, on which a control rod is rotatably connected, a mechanism box is arranged on the surface of the device box, a transmission mechanism is arranged in the mechanism box, and a motor connected to the rotating shaft is arranged on the side of the mechanism box, two downward pressure rods are symmetrically arranged in the mechanism cavity, and a plurality of discharge ports corresponding to the vibrating sorting screen are opened on the other side of the device box, and discharge plates are arranged at positions corresponding to the discharge ports on the device box, the device box is provided with a plurality of sealed bearings adapted to the rotating shaft, a first water outlet pipe is arranged at the bottom of the cleaning cavity, a second water outlet pipe is arranged at the bottom of the mechanism cavity, and a rotating valve is installed on the first water outlet pipe, a plurality of water pipes are arranged near the top of the mechanism cavity, a plurality of nozzles are arranged on the water pipes, and a connecting column is fixed between the water pipes and the top wall of the mechanism cavity, and a second water inlet pipe connected to the water pipe is arranged on the outside of the device box.
[0007] Furthermore, the control rod comprises a central axis, and rotating cams are fixed on the surface of the central axis at positions close to both ends.
[0008] Furthermore, the transmission mechanism includes a first sprocket and a second sprocket, the first sprocket is fixedly sleeved on one of the rotating shafts, the second sprocket is fixedly sleeved on the central shaft, and a transmission chain is arranged on the first sprocket and the second sprocket.
[0009] Furthermore, the push-down rod comprises a rod body, a plurality of evenly distributed push-down baffles are connected to the side surface of the rod body, and the top end of the rod body is in contact with a rotating cam.
[0010] Furthermore, the vibrating sorting screen includes a first frame and a second frame, the first frame is fixed in the mechanism cavity, and the four diagonal positions on the upper surface of the first frame are connected to limit posts, the top of the limit posts are connected to limit plates, the second frame is provided with limit holes slidably connected to the limit posts, and the second frame is provided with a screening net, a compression spring is provided between the first frame and the second frame, and the compression spring is sleeved on the limit posts. The first frame and the second frame are both provided with sliding notches slidably connected to the rod body, and the upper surface of the second frame is in contact with the downward pressure baffle.
[0011] Furthermore, an observation window corresponding to the cleaning cavity is provided on the surface of the device box.
[0012] The beneficial effects of the utility model are as follows: through the arrangement of the cleaning chamber and the mechanism chamber, the aggregate can be first introduced into the cleaning chamber for immersion cleaning, and the aggregate after immersion cleaning can be sent into the mechanism chamber for spray cleaning and aggregate sorting through the inclined conveyor belt; by combining the two aggregate cleanings with the aggregate sorting, the aggregate can also be cleaned during the aggregate sorting process, thereby greatly improving the quality of the sorted aggregate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a first structural schematic diagram of the aggregate cleaning and sorting device of the utility model;
[0014] Figure 2 This is a second structural schematic diagram of the aggregate cleaning and sorting device of the utility model;
[0015] Figure 3 It is a cross-sectional structural schematic diagram of the aggregate cleaning and sorting device of the utility model;
[0016] Figure 4 It is a partial structural schematic diagram of the aggregate cleaning and sorting device of the utility model;
[0017] Figure 5 This is a schematic diagram of the structure of the vibrating sorting screen of the aggregate cleaning and sorting device of the utility model;
[0018] Figure 6 This utility model Figure 5 A magnified schematic diagram of the local structure.
[0019] The names corresponding to the marks in the figure are:
[0020] 1. Device box; 101. Feed port; 102. Discharge port; 2. Support legs; 3. Divider plate; 4. Feed plate; 5. First water inlet pipe; 6. Rotating shaft; 7. Rotating roller; 8. Belt body; 9. Push plate; 10. Vibrating sorting screen; 1001. First frame; 1002. Second frame; 1003. Limiting column; 1004. Limiting plate; 1005. Screening net; 1006. Compression spring; 11. Receiver plate; 12. Control rod; 1 21. Central axis; 122. Rotating cam; 13. Mechanism box; 14. Motor; 15. Pressing rod; 151. Rod body; 152. Pressing baffle plate; 16. Discharging plate; 17. Sealing bearing; 18. First water outlet pipe; 19. Second water outlet pipe; 20. Rotating valve; 21. Water guide pipe; 22. Nozzle; 23. Connecting column; 24. Second water inlet pipe; 25. First sprocket; 26. Second sprocket; 27. Transmission chain; 28. Observation window. DETAILED DESCRIPTION
[0021] 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 belong to the scope of protection of the utility model.
[0022] Embodiments of the present utility model:
[0023] Embodiment 1
[0024] like Figure 1-Figure 6As shown, the utility model provides an aggregate cleaning and sorting device, including a device box 1, a supporting leg 2 is arranged at the bottom of the device box 1, a partition plate 3 is arranged inside the device box 1, and the inside of the device box 1 is divided into a cleaning chamber and a mechanism chamber by the partition plate 3, a connecting port is opened at the top of the partition plate 3, a feed port 101 is opened at the side of the device box 1, and a feed plate 4 is arranged at a position corresponding to the feed port 101 at the side of the device box 1, a first water inlet pipe 5 connected to the cleaning chamber is arranged on the device box 1, an inclined conveyor belt is arranged in the cleaning chamber, the top end of the inclined conveyor belt passes through the connecting port and is located in the mechanism chamber, and the inclined conveyor belt includes two rotating shafts 6, the rotating shafts 6 are sleeved with rotating rollers 7, belt bodies 8 are arranged on the two rotating rollers 7, and a plurality of uniform A push plate 9 is distributed, a plurality of vibrating sorting screens 10 are arranged in the mechanism cavity, a receiving plate 11 is arranged on the top of the device box 1, a control rod 12 is rotatably connected to the receiving plate 11, a mechanism box 13 is arranged on the surface of the device box 1, a transmission mechanism is arranged in the mechanism box 13, and a motor 14 connected to the rotating shaft 6 is arranged on the side of the mechanism box 13, two pressing rods 15 are symmetrically arranged in the mechanism cavity, a plurality of discharge ports 102 corresponding to the vibrating sorting screens 10 are opened on the other side of the device box 1, and discharge plates 16 are arranged at positions corresponding to the discharge ports 102 on the device box 1, a plurality of sealed bearings 17 adapted to the rotating shaft 6 are arranged in the device box 1, a first water outlet pipe 18 is arranged at the bottom of the cleaning cavity, and a second water outlet pipe 19 is arranged at the bottom of the mechanism cavity, A rotating valve 20 is installed on the first water outlet pipe 18, a plurality of water pipes 21 are arranged near the top of the mechanism cavity, a plurality of nozzles 22 are arranged on the water pipe 21, and a connecting column 23 is fixed between the water pipe 21 and the top wall of the mechanism cavity, a second water inlet pipe 24 connected to the water pipe 21 is arranged on the outside of the device box 1, the control rod 12 includes a central axis 121, and a rotating cam 122 is fixed at the position near both ends of the surface of the central axis 121, the transmission mechanism includes a first sprocket 25 and a second sprocket 26, the first sprocket 25 is fixedly sleeved on one of the rotating shafts 6, the second sprocket 26 is fixedly sleeved on the central axis 121, and a transmission chain 27 is arranged on the first sprocket 25 and the second sprocket 26, the pressing rod 15 includes a rod body 151, the rod A plurality of evenly distributed downward pressure baffles 152 are connected to the side of the rod body 151, and the top of the rod body 151 is in contact with the rotating cam 122. The first water inlet pipe 5 and the second water inlet pipe 24 are both connected to the external water tank water pump equipment. Cleaning water can be injected into the cleaning cavity through the first water inlet pipe 5, and the cleaning water can be sprayed in the mechanism cavity through the second water inlet pipe 24, the water guide pipe 21 and the nozzle 22. Aggregates can be introduced into the cleaning cavity through the feed plate 4 and the feed port 101. The aggregates will fall into the cleaning water for soaking and cleaning, and then fall on the inclined conveyor belt. The inclined conveyor belt rotates under the drive of the motor 14. The aggregates are introduced into the mechanism cavity through the inclined conveyor belt and fall on the vibrating sorting screen 10. While sorting, they are sprayed with cleaning water.The screened aggregate is discharged through the discharge port 102 and the discharge plate 16.
[0025] Embodiment 2
[0026] like Figure 1-Figure 6 As shown, on the basis of the first embodiment of the utility model: the vibrating sorting screen 10 includes a first frame body 1001 and a second frame body 1002, the first frame body 1001 is fixed in the mechanism cavity, and the four diagonal positions on the upper surface of the first frame body 1001 are connected to the limiting columns 1003, the top of the limiting columns 1003 is connected to the limiting plate 1004, the second frame body 1002 is provided with a limiting hole slidably connected to the limiting column 1003, and the second frame body 1002 is provided with a screening net 1005, and a compression spring 1006 is provided between the first frame body 1001 and the second frame body 1002, and the compression spring 1006 is sleeved on the limiting column 1003. The first frame 1001 and the second frame 1002 are both provided with sliding grooves slidably connected to the rod body 151, and the upper surface of the second frame 1002 is in contact with the downward pressure baffle 152. The apertures of the multiple screening nets 1005 are different. As the motor 14 drives the inclined conveyor belt to rotate, the control rod 12 will also rotate with the cooperation of the transmission mechanism, and the downward pressure rod 15 is continuously pushed by the rotating cam 122, and then the downward pressure rod 15 transmits the force to the vibrating sorting screen 10. The second frame 1002 and the screening net 1005 vibrate under the action of the compression spring 1006 to sort the aggregate, and the different apertures of the multiple screening nets 1005 can also realize multi-stage sorting of aggregates. An observation window 28 corresponding to the cleaning chamber is provided on the surface of the device box 1. Through such a setting, the cleaning water status in the cleaning chamber can be checked through the observation window 28.
Claims
1. An aggregate cleaning and sorting device, comprising a device box (1), wherein the bottom of the device box (1) is provided with supporting legs (2), characterized in that: A partition plate (3) is provided inside the device box (1), and the inside of the device box (1) is divided into a cleaning chamber and a mechanism chamber by the partition plate (3); a connecting port is provided at the top of the partition plate (3); a feed port (101) is provided on the side of the device box (1); a feed plate (4) is provided at a position corresponding to the feed port (101) on the side of the device box (1); a first water inlet pipe (5) connected to the cleaning chamber is provided on the device box (1); an inclined conveyor belt is provided in the cleaning chamber, and a top end of the inclined conveyor belt passes through The connecting port is located in the mechanism cavity, the inclined conveyor belt comprises two rotating shafts (6), the rotating shafts (6) are sleeved with rotating rollers (7), a belt body (8) is arranged on the two rotating rollers (7), a plurality of evenly distributed push plates (9) are arranged on the surface of the belt body (8), a plurality of vibrating sorting screens (10) are arranged in the mechanism cavity, a receiving plate (11) is arranged on the top of the device box (1), a control rod (12) is rotatably connected to the receiving plate (11), and a mechanism box (13) is arranged on the surface of the device box (1), The mechanism box (13) is provided with a transmission mechanism, and a motor (14) connected to the rotating shaft (6) is provided on the side of the mechanism box (13), two downward pressing rods (15) are symmetrically provided in the mechanism cavity, a plurality of discharge ports (102) corresponding to the vibrating sorting screen (10) are provided on the other side of the device box (1), and discharge plates (16) are provided at positions corresponding to the discharge ports (102) on the device box (1), and a plurality of sealed bearings (16) adapted to the rotating shaft (6) are provided on the device box (1). 7), a first water outlet pipe (18) is arranged at the bottom of the cleaning chamber, a second water outlet pipe (19) is arranged at the bottom of the mechanism chamber, and a rotating valve (20) is installed on the first water outlet pipe (18), a plurality of water guide pipes (21) are arranged near the top of the mechanism chamber, a plurality of nozzles (22) are arranged on the water guide pipes (21), and a connecting column (23) is fixed between the water guide pipes (21) and the top wall of the mechanism chamber, and a second water inlet pipe (24) connected to the water guide pipe (21) is arranged on the outside of the device box (1).
2. The aggregate cleaning and sorting device according to claim 1, characterized in that: The control rod (12) comprises a central axis (121), and rotating cams (122) are fixed at positions close to both ends of the surface of the central axis (121).
3. An aggregate cleaning and sorting device according to claim 2, characterized in that: The transmission mechanism comprises a first sprocket (25) and a second sprocket (26); the first sprocket (25) is fixedly sleeved on one of the rotating shafts (6); the second sprocket (26) is fixedly sleeved on the central shaft (121); and a transmission chain (27) is arranged on the first sprocket (25) and the second sprocket (26).
4. The aggregate cleaning and sorting device according to claim 2, characterized in that: The pressing rod (15) comprises a rod body (151), a side of the rod body (151) is connected to a plurality of evenly distributed pressing baffles (152), and the top end of the rod body (151) is in contact with a rotating cam (122).
5. The aggregate cleaning and sorting device according to claim 4, characterized in that: The vibrating sorting screen (10) comprises a first frame (1001) and a second frame (1002), wherein the first frame (1001) is fixed in a mechanism cavity, and four diagonal positions on the upper surface of the first frame (1001) are connected to limiting posts (1003), the top ends of the limiting posts (1003) are connected to limiting plates (1004), and the second frame (1002) is provided with limiting holes slidably connected to the limiting posts (1003), and the second frame A screening net (1005) is arranged on (1002), a compression spring (1006) is arranged between the first frame (1001) and the second frame (1002), the compression spring (1006) is sleeved on the limiting column (1003), the first frame (1001) and the second frame (1002) are both provided with sliding grooves slidably connected to the rod body (151), and the upper surface of the second frame (1002) is in contact with the downward pressure baffle (152).
6. The aggregate cleaning and sorting device according to claim 1, characterized in that: An observation window (28) corresponding to the cleaning chamber is provided on the surface of the device box (1).