Efficient pulverizer with controllable discharging amount for asphalt production

Abstract

The utility model relates to a technical field of rubbing crusher, concretely is a kind of high efficiency rubbing crusher for asphalt production with controllable discharge capacity, it includes: device body, the device body includes equipment body, the equipment body top is provided with inlet, the equipment body bottom is provided with discharge gate;The inside of one side of discharge gate is inserted with adjusting mechanism, the adjusting mechanism includes sealing plate, the gear is engaged in the one side of sealing plate, the gear bottom is connected with bearing.The utility model is started servo motor to make servo motor drive gear to autorotate, utilizes the support of bearing to gear at the same time to make gear rotation not to influence the angle of L-shaped fixed frame, and make the sealing plate of gear drive its one side engagement inside the sliding slot opened in discharge gate to slide when gear rotates, make it realize the control effect to discharge capacity, avoid the problem of waste caused by overflow when holding container is full because of unable to adjust discharge capacity.

Description

Technical Field

[0001] This utility model relates to the field of crusher technology, specifically to a high-efficiency crusher for asphalt production with controllable output. Background Technology

[0002] The main function of a pulverizer for asphalt production is to crush asphalt raw materials into the required particle size to meet the needs of subsequent production. The pulverizer refines asphalt block materials into ultrafine powder through the combined action of multiple forces such as cutting, impact and friction, thereby controlling the particle size and meeting different production needs. Through efficient pulverization, the utilization rate of asphalt can be improved, waste can be reduced, and overall production efficiency can be improved.

[0003] When using existing high-efficiency pulverizers for asphalt production, their function is to pulverize asphalt raw materials. However, existing high-efficiency pulverizers discharge material directly from the outlet, and the discharge rate cannot be adjusted. When the container is full, it is easy to cause overflow and waste. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency pulverizer for asphalt production with controllable output, so as to solve the problem mentioned in the background art that the existing high-efficiency pulverizers discharge directly from the discharge port, making it impossible to adjust the output, and easily causing overflow and waste when the container is full.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency pulverizer for asphalt production with controllable output, comprising:

[0006] The device body includes a device body, with an inlet at the top and an outlet at the bottom.

[0007] An adjustment mechanism is inserted inside one side of the discharge port. The adjustment mechanism includes a sealing plate. A gear is engaged on one side of the sealing plate. A bearing is connected to the bottom end of the gear. An L-shaped fixing frame is connected to the bottom end of the bearing. A servo motor is installed on one side of the L-shaped fixing frame. A storage box is connected to the bottom end of the L-shaped fixing frame.

[0008] Preferably, the storage box is sleeved on the outer wall of the bottom end of the discharge port, and the inner surface of the discharge port is provided with grooves on both sides, and the sealing plate is inserted into the grooves provided in the discharge port on both sides.

[0009] Preferably, the sealing plate has toothed grooves on both sides, and one side of the gear is inserted into the toothed groove of the sealing plate.

[0010] Preferably, the gear and the L-shaped fixing frame are movably connected by bearings, and the servo motor is connected to the top surface of the gear.

[0011] Preferably, the storage box has internal limiting structures on both sides. The limiting structures include fixed rods, movable plates are sleeved on the outer walls of the fixed rods, and limiting screws are inserted into one side of the movable plates. One end of the limiting screws is connected to a limiting ring, and a nut is rotatably connected to the outer surface of the other end of the limiting screws.

[0012] Preferably, the storage box has grooves on both sides, and the two ends of the fixing rod are connected to the inner walls of the grooves in the storage box. The storage box and the movable plate are hinged together by the fixing rod.

[0013] Preferably, the movable plate has a slot on its surface, and the equipment body has through slots on both sides. One end of the limiting screw passes through the slot in the movable plate and is inserted into the through slot in the equipment body. The limiting screw and the nut are connected by a thread for rotation.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By starting the servo motor, the servo motor drives the gear to rotate. The bearing supports the gear, and the rotation of the gear does not affect the angle of the L-shaped fixing frame. When the gear rotates, it drives the sealing plate on one side to slide inside the groove opened in the discharge port, thereby adjusting the outlet width of the discharge port. This allows for control of the discharge volume and avoids the problem of overflow and waste when the container is full due to the inability to adjust the discharge volume.

[0016] 2. By rotating the movable plate, it rotates around the fixed rod as the axis. Then, one end of the limiting screw is inserted into the through slot in the equipment body through the slot opened in the movable plate. The limiting ring limits one end of the limiting screw. When connecting the equipment body and the movable plate, the nut is rotated and connected to the outer surface of one end of the limiting screw, thereby achieving the limiting effect between the equipment body and the storage box. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional sectional view of the structure of this utility model.

[0019] Figure 3 This utility model Figure 2 Enlarged 3D structural diagram at point A;

[0020] Figure 4 This is a partial cross-sectional plan view of the structure of this utility model from the front;

[0021] Figure 5 This is a partial sectional three-dimensional side view of the structure of this utility model.

[0022] In the diagram: 1. Device body; 11. Equipment body; 12. Inlet; 13. Outlet; 2. Adjustment mechanism; 21. Sealing plate; 22. Gear; 23. Bearing; 24. L-shaped fixing frame; 25. Servo motor; 26. Storage box; 3. Limiting structure; 31. Fixing rod; 32. Movable plate; 33. Limiting screw; 34. Limiting ring; 35. Nut. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A high-efficiency pulverizer for asphalt production with controllable output includes:

[0026] The device body 1 includes a device body 11. The top of the device body 11 is provided with an inlet 12 and the bottom of the device body 11 is provided with an outlet 13. The surface material of the outlet 13 is existing technology and can be purchased on the market. It is not considered as a technical protection point of this application, so no further details are made.

[0027] An adjustment mechanism 2 is inserted inside one side of the discharge port 13. The adjustment mechanism 2 includes a sealing plate 21. A gear 22 is engaged on one side of the sealing plate 21. A bearing 23 is connected to the bottom end of the gear 22. An L-shaped fixing frame 24 is connected to the bottom end of the bearing 23. A servo motor 25 is provided on one side of the L-shaped fixing frame 24. A storage box 26 is connected to the bottom end of the L-shaped fixing frame 24.

[0028] Furthermore, the storage box 26 is sleeved on the bottom outer wall of the discharge port 13. The inner surface of the discharge port 13 is provided with grooves on both sides. The sealing plate 21 is inserted into the grooves on both sides of the discharge port 13, so that the sealing plate 21 can be moved on both sides through the grooves on the discharge port 13, and the sealing plate 21 can slide within the discharge port 13.

[0029] Furthermore, the sealing plate 21 has toothed grooves on both sides, and one side of the gear 22 is inserted into the toothed groove of the sealing plate 21, so as to realize the positioning function of the toothed pattern of the gear 22 by the toothed groove of the sealing plate 21.

[0030] Furthermore, the gear 22 and the L-shaped fixing frame 24 are movably connected by the bearing 23, and the servo motor 25 is connected to the top surface of the gear 22, so that the gear 22 can be rotated by the servo motor 25, thereby causing the gear 22 to drive the sealing plate 21 to move.

[0031] Furthermore, the storage bin 26 is internally connected to two sides with a limiting structure 3. The limiting structure 3 includes a fixed rod 31, a movable plate 32 is sleeved on the outer wall of the fixed rod 31, a limiting screw 33 is inserted inside one side of the movable plate 32, a limiting ring 34 is connected to one end of the limiting screw 33, and a nut 35 is rotatably connected to the outer surface of the other end of the limiting screw 33, so as to achieve the limiting effect between the equipment body 11 and the storage bin 26 by adjusting the position of the nut 35.

[0032] Furthermore, grooves are provided on both sides of the storage box 26, and the two ends of the fixing rod 31 are connected to the inner walls of the grooves in the storage box 26. The storage box 26 and the movable plate 32 are hinged together by the fixing rod 31, so that the movable plate 32 can rotate by using the fixing rod 31 as the axis.

[0033] Furthermore, the surface of the movable plate 32 is provided with slots, and the two sides of the equipment body 11 are provided with through slots. One end of the limiting screw 33 passes through the slot of the movable plate 32 and is inserted into the through slot of the equipment body 11. The limiting screw 33 and the nut 35 are connected by threads, so that the limiting screw 33 and the nut 35 are connected by threads, thereby using the nut 35 to cooperate with the limiting ring 34 to limit the two ends of the limiting screw 33.

[0034] Working principle: When the high-efficiency pulverizer for asphalt production is controlling the discharge, the servo motor 25 is started to drive the gear 22 to rotate. The bearing 23 supports the gear 22, ensuring that the rotation of the gear 22 does not affect the angle of the L-shaped fixing frame 24. When the gear 22 rotates, it drives the sealing plate 21 on one side to slide inside the groove opened in the discharge port 13, thereby adjusting the outlet width of the discharge port 13 and thus controlling the discharge amount.

[0035] When limiting the output of the high-efficiency asphalt pulverizer, the angle of the movable plate 32 is rotated so that it rotates around the fixed rod 31. Then, one end of the limiting screw 33 is inserted into the through slot of the equipment body 11 through the slot opened in the movable plate 32. The limiting ring 34 limits one end of the limiting screw 33. When connecting the equipment body 11 and the movable plate 32, the nut 35 is rotated and connected to the outer surface of one end of the limiting screw 33, thereby achieving the limiting effect between the equipment body 11 and the storage box 26.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency pulverizer for asphalt production with controllable output, characterized in that, include: The device body (1) includes a device body (11), the top of the device body (11) is provided with a feed inlet (12), and the bottom of the device body (11) is provided with a discharge outlet (13). An adjustment mechanism (2) is inserted inside one side of the discharge port (13). The adjustment mechanism (2) includes a sealing plate (21). A gear (22) is engaged on one side of the sealing plate (21). A bearing (23) is connected to the bottom end of the gear (22). An L-shaped fixing frame (24) is connected to the bottom end of the bearing (23). A servo motor (25) is provided on one side of the L-shaped fixing frame (24). A storage box (26) is connected to the bottom end of the L-shaped fixing frame (24).

2. The high-efficiency pulverizer for asphalt production with controllable output as described in claim 1, characterized in that: The storage box (26) is sleeved on the bottom outer wall of the discharge port (13). The inner surface of the discharge port (13) is provided with grooves on both sides. The sealing plate (21) is inserted into the grooves of the discharge port (13) on both sides.

3. The high-efficiency pulverizer for asphalt production with controllable output as described in claim 1, characterized in that: The sealing plate (21) has toothed grooves on both sides, and the gear (22) is inserted into the toothed grooves on one side of the sealing plate (21).

4. The high-efficiency pulverizer for asphalt production with controllable output as described in claim 1, characterized in that: The gear (22) and the L-shaped bracket (24) are movably connected by a bearing (23), and the servo motor (25) is connected to the top surface of the gear (22).

5. A high-efficiency pulverizer for asphalt production with controllable output as described in claim 1, characterized in that: The storage box (26) has a limiting structure (3) connected inside both sides. The limiting structure (3) includes a fixed rod (31). A movable plate (32) is sleeved on the outer wall of the fixed rod (31). A limiting screw (33) is inserted inside one side of the movable plate (32). A limiting ring (34) is connected to one end of the limiting screw (33). A nut (35) is rotatably connected to the outer surface of the other end of the limiting screw (33).

6. A high-efficiency pulverizer for asphalt production with controllable output as described in claim 5, characterized in that: The storage box (26) has grooves on both sides, and the two ends of the fixing rod (31) are connected to the inner walls of the grooves in the storage box (26). The storage box (26) and the movable plate (32) are hinged together by the fixing rod (31).

7. A high-efficiency pulverizer for asphalt production with controllable output as described in claim 5, characterized in that: The movable plate (32) has a slot on its surface, and the equipment body (11) has through slots on both sides. One end of the limiting screw (33) passes through the slot in the movable plate (32) and is inserted into the through slot in the equipment body (11). The limiting screw (33) and the nut (35) are connected by a thread.

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