Waste recovery device of granulator

Abstract

The utility model discloses a waste material recovery device of a granulator, and particularly relates to the technical field of waste material recovery, a three-section type bearing cylinder design is adopted, and through the design of a communication cylinder, a transition cylinder and a material storage cylinder, waste materials can be stably accumulated and accumulated in the material storage cylinder, so that the scattering and waste of the waste materials are reduced; when the conveying belt operates, the waste can be prevented from being excessively accumulated on the conveying belt, it is ensured that the waste is smoothly discharged, the problem caused by extrusion is prevented, the waste treatment efficiency is improved, the waste can be contained in a bearing hole in the top of the conveying belt, and the waste can be conveniently discharged. The inner wall of the conveying belt is in close contact with the top roller under the action of the driving roller, so that the top roller can be in close contact with a plurality of waste materials in the bearing hole, the waste materials are discharged from the bearing hole, and meanwhile, the conveying belt also rotates to the other side to transport the waste materials, so that the treatment efficiency is improved, and effective discharge, continuous transportation and stable accumulation of the waste materials are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of waste recycling, in particular to a waste recycling device for a granulator. Background Art

[0002] A granulator is a machine that uses the swinging action of a rotating drum to grind wet powdered raw materials into particles that need to be used through a wire sieve. This allows some crushed materials to be made into particles for use. It is a commonly used equipment in the field of feed processing.

[0003] The existing Chinese patent with reference number CN206481980U discloses a granulator. When it is found that the material is unqualified, the blocking member is immediately pushed above the material passage port to block the material passage port, so that the telescopic member is in an extended state, and the second connecting piece is supported so that it abuts against the inner wall of the surrounding member. At this time, the two ends of the first connecting piece with a soft texture are respectively stretched by the second connecting piece and the sliding plate and become straight, and are in an inclined state, guiding the material falling to its surface, so that the unqualified material slides into the storage port, and the material is discharged for recollection and processing.

[0004] The above-mentioned prior art solutions have the following defects: after being discharged, the materials fall directly on the ground around the granulator, and the staff are required to collect and clean the materials scattered on the ground, which increases the workload of the staff. Therefore, we propose a waste recovery device for a granulator to solve the above problems. Utility Model Content

[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0006] To this end, the technical solution adopted in this utility model is:

[0007] A waste recovery device for a granulator comprises a granulator body, a closing plate for controlling the discharge of waste granular materials is installed on one side of the granulator body, a receiving tube is arranged at the bottom of the closing plate, a conveying assembly for transporting waste materials is installed at the bottom of the inner cavity of the receiving tube, the receiving tube is divided into three sections, the top of the receiving tube is a connecting tube, the middle of the receiving tube is a transition tube, the bottom of the receiving tube is a storage tube, the cross-sectional area of ​​the storage tube is larger than the cross-sectional area of ​​the transition tube, the cross-sectional area of ​​the transition tube is larger than the cross-sectional area of ​​the connecting tube, and a discharge window is provided on the side of the storage tube away from the granulator body.

[0008] Preferably, a fixing platform is fixedly connected to one side of the material storage barrel close to the material discharge window, and the fixing platform is arranged on the top of the material discharge window.

[0009] Preferably, a rotating roller is installed at one end of the fixed platform close to the axis of the storage barrel, and the rotating roller is rotatably connected to the fixed platform through a bearing. A coil spring is sleeved on the surface of the rotating roller, and a toggle plate is sleeved on the surface of the coil spring.

[0010] Preferably, one end of the coil spring is fixedly connected to the rotating roller, and the other end of the coil spring is fixedly connected to the toggle plate, and one end of the toggle plate away from the rotating roller is arranged on the top of the conveying assembly and does not contact the rotating roller.

[0011] Preferably, the conveying assembly comprises a conveyor belt, both ends of which are provided with mounting seats for supporting the conveyor belt, and one end of the conveyor belt is placed in a storage barrel.

[0012] Preferably, the other end of the conveyor belt passes through the connecting window of the storage barrel and extends to the outside, and a plurality of receiving holes for receiving waste particles are provided on the surface of the conveyor belt, and the plurality of receiving holes are evenly distributed on the surface of the conveyor belt.

[0013] Preferably, the conveyor belt is provided with a motor at one end outside the receiving cylinder, and a driving roller is fixedly connected to the output end of the motor. The driving roller passes through a mounting seat outside the receiving cylinder and is rotatably connected thereto, and one end of the motor is fixedly connected to the mounting seat; the conveyor belt is sleeved on the surface of the driving roller, and a top roller for squeezing waste out of the receiving hole is sleeved in the middle of the driving roller, and the top roller is fixedly connected to the driving roller, and the outer surface of the top roller is in contact with the inner wall of the conveyor belt.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0015] The utility model adopts a three-stage receiving cylinder design. Through the design of the connecting cylinder, the transition cylinder and the storage cylinder, the waste can be stably accumulated and piled in the storage cylinder, reducing the scattering and waste of the waste. The rotating roller pulls the waste away from the conveyor belt through the coil spring and the toggle plate. When the conveyor belt is in operation, the excessive accumulation of waste on the conveyor belt can be avoided, ensuring the smooth discharge of the waste and preventing the problems caused by extrusion, thereby improving the waste processing efficiency. The receiving hole at the top of the conveyor belt can place the waste therein for subsequent transportation. When transporting to the other end of the conveyor belt, the inner wall of the conveyor belt and the top roller are in close contact with each other under the action of the driving roller, so that the top roller is in close contact with a plurality of wastes in the receiving hole, so that the waste is discharged from the receiving hole. At the same time, the conveyor belt has also been rotated to the other side to transport the waste, which is stable. The continuous operation of the conveyor belt and the design of the top roller ensure the continuous processing and transportation of the waste, thereby improving the processing efficiency. Through the optimization of the structural design and the working principle, the effective discharge, continuous transportation and stable accumulation of the waste are realized, thereby improving the processing efficiency and the system stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the receiving tube of the utility model.

[0018] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] Figure 4 It is a schematic diagram of the assembly structure of the transmission component and the receiving tube of the utility model.

[0020] Figure 5 It is a schematic diagram of the surface structure of the conveyor belt of the utility model.

[0021] Figure 6 This is a schematic diagram of the assembly structure of the conveyor belt and the driving roller of the utility model.

[0022] In the figure: 1. granulator body; 101. closing plate; 2. receiving tube; 201. connecting tube; 202. transition tube; 203. storage tube; 204. discharge window; 205. fixing table; 206. rotating roller; 207. coil spring; 208. toggle plate; 3. transmission assembly; 301. conveyor belt; 302. mounting seat; 303. receiving hole; 304. motor; 305. driving roller; 306. top roller. DETAILED DESCRIPTION

[0023] 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.

[0024] Example: Figure 1-Figure 6 As shown, the utility model provides a waste recovery device for a granulator, a closing plate 101 for controlling the discharge of waste granules is installed on one side of the granulator body 1, a receiving tube 2 is arranged at the bottom of the closing plate 101, a conveying component 3 for transporting waste is installed at the bottom of the inner cavity of the receiving tube 2, and multiple components cooperate to realize efficient recovery of waste by the granulator.

[0025] In order to enable the receiving tube 2 to stably collect the discharged waste, the receiving tube 2 is divided into three sections, the top of the receiving tube 2 is a connecting tube 201, the middle of the receiving tube 2 is a transition tube 202, and the bottom of the receiving tube 2 is a storage tube 203. The cross-sectional area of ​​the storage tube 203 is larger than the cross-sectional area of ​​the transition tube 202, and the cross-sectional area of ​​the transition tube 202 is larger than the cross-sectional area of ​​the connecting tube 201. A discharge window 204 is provided on the side of the storage tube 203 away from the granulator body 1, and a fixed platform 205 is fixedly connected to the side of the storage tube 203 close to the discharge window 204. The fixed platform 205 is arranged on the top of the discharge window 204, and a rotating roller 206 is installed at one end of the fixed platform 205 close to the axis of the storage tube 203. The rotating roller 206 rotates with the fixed platform 205 through a bearing. The rotating roller 206 is dynamically connected, a coil spring 207 is sleeved on the surface of the coil spring 207, and a toggle plate 208 is sleeved on the surface of the coil spring 207. One end of the coil spring 207 is fixedly connected to the rotating roller 206, and the other end of the coil spring 207 is fixedly connected to the toggle plate 208. The end of the toggle plate 208 away from the rotating roller 206 is arranged on the top of the conveying component 3 and does not contact it. The receiving cylinder 2 has a small opening and a large middle part, so that the waste will not be scattered when it is discharged from the closing plate 101. At the same time, the waste stored in the storage cylinder 203 will be continuously squeezed on the conveyor belt 301 for subsequent transportation, and when passing through the discharge window 204, the toggle plate 208 is set to toggle the waste on the upper layer of the conveyor belt 301 to make it fall, so as to prevent the waste from being squeezed when it passes through the conveyor belt 301 and is discharged from the discharge window 204.

[0026] In order to discharge the waste material smoothly, a conveyor belt 301 is provided in the conveying assembly 3, and mounting seats 302 for supporting the conveyor belt 301 are installed at both ends of the conveyor belt 301, one end of the conveyor belt 301 is placed in the storage barrel 203, and the other end of the conveyor belt 301 extends to the outside through the connecting window of the storage barrel 203, and a plurality of receiving holes 303 for receiving waste particles are provided on the surface of the conveyor belt 301, and the plurality of receiving holes 303 are evenly distributed on the surface of the conveyor belt 301, and a motor 304 is provided at one end of the conveyor belt 301 outside the receiving barrel 2, and a driving roller 305 is fixedly connected to the output end of the motor 304, and the driving roller 305 passes through the mounting seat 302 outside the receiving barrel 2 and is rotatably connected thereto, and one end of the motor 304 is fixed to the mounting seat 302 The conveyor belt 301 is connected, and the surface of the driving roller 305 is sleeved. The middle part of the driving roller 305 is sleeved with a top roller 306 for squeezing the waste out of the receiving hole 303. The top roller 306 is fixedly connected to the driving roller 305, and the outer surface of the top roller 306 is in contact with the inner wall of the conveyor belt 301. The receiving hole 303 at the top of the conveyor belt 301 can place the waste therein for subsequent transportation. When transported to the other end of the conveyor belt 301, the inner wall of the conveyor belt 301 and the top roller 306 are in close contact under the action of the driving roller 305, so that the top roller 306 will be in close contact with the multiple wastes in the receiving hole 303, so that the waste is discharged from the receiving hole 303. At the same time, the conveyor belt 301 has also rotated to the other side to transport the waste, which is stable.

[0027] Working principle: When using this device, when the granulator is working, the waste pellets are discharged through the closed plate 101 and enter the connecting tube 201 on the top of the receiving tube 2. The waste enters the transition tube 202 from the connecting tube 201 and then flows to the storage tube 203. Since the cross-sectional area of ​​the storage tube 203 is larger than that of the transition tube 202 and the connecting tube 201, the waste will gradually accumulate and pile up in the storage tube 203. A discharge window 204 is provided on one side of the storage tube 203, so that the waste stored therein can be discharged from the conveyor belt 301 through this window. At the same time, the rotating roller 206 and the toggle plate 208 installed on the fixed platform 205 work together. The rotating roller 206 removes the waste from the conveyor belt 301 through the coil spring 207 and the toggle plate 208 to prevent the waste from being excessively accumulated on the conveyor belt 301, thereby ensuring the smooth discharge of the waste and preventing problems caused by extrusion.

[0028] The motor 304 drives the conveyor belt 301 to rotate through the driving roller 305, and the top roller 306 is fixedly connected to the middle part of the driving roller 305. As the conveyor belt 301 rotates, the top roller 306 will also rotate. A plurality of receiving holes 303 for receiving waste particles are provided on the surface of the conveyor belt 301. When waste is placed in the receiving holes 303, as the conveyor belt 301 rotates, the waste will be driven and transported to the other end of the conveyor belt 301. At the other end of the conveyor belt 301, the top roller 306 is in close contact with the inner wall of the conveyor belt 301, so that the top roller 306 is in close contact with the waste in the receiving holes 303. At the same time, the conveyor belt 301 rotates to the other side, and the waste is discharged from the receiving holes 303 and is subsequently transported as the conveyor belt 301 rotates. The setting of the conveyor belt 301 and the design of the top roller 306 enable the waste to be smoothly discharged from the receiving holes 303, thereby ensuring the continuous transportation of the waste and enhancing the stability of the system.

[0029] Through the design of the three-stage receiving tube 2, the waste can be stably accumulated and piled in the storage tube 203, reducing the scattering and waste of the waste. Through the design of the rotating roller 206 and the toggle plate 208, it can ensure that the waste is discharged smoothly and avoid the problems caused by squeezing, thereby improving the waste processing efficiency. Through the close contact between the top roller 306 and the conveyor belt 301 and the rotation of the conveyor belt 301, it can ensure that the waste is discharged smoothly. The continuous operation of the conveyor belt 301 and the design of the top roller 306 ensure the continuous processing and transportation of the waste, improve the processing efficiency, realize the effective discharge and continuous transportation of the waste, and enhance the stability and processing efficiency of the system.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A waste recovery device for a granulator, characterized in that: The invention comprises a granulator body (1), wherein a closing plate (101) for controlling the discharge of waste granules is installed on one side of the granulator body (1), a receiving tube (2) is arranged at the bottom of the closing plate (101), a conveying assembly (3) for transporting waste materials is installed at the bottom of the inner cavity of the receiving tube (2), the receiving tube (2) is divided into three sections, the top of the receiving tube (2) is a connecting tube (201), the middle of the receiving tube (2) is a transition tube (202), the bottom of the receiving tube (2) is a storage tube (203), the cross-sectional area of ​​the storage tube (203) is larger than the cross-sectional area of ​​the transition tube (202), the cross-sectional area of ​​the transition tube (202) is larger than the cross-sectional area of ​​the connecting tube (201), and a discharge window (204) is provided on the side of the storage tube (203) away from the granulator body (1).

2. A waste recovery device for a granulator according to claim 1, characterized in that: A fixed platform (205) is fixedly connected to one side of the material storage barrel (203) close to the material discharge window (204), and the fixed platform (205) is arranged on the top of the material discharge window (204).

3. A waste recovery device for a granulator according to claim 2, characterized in that: A rotating roller (206) is installed at one end of the fixed platform (205) close to the axis of the storage barrel (203); the rotating roller (206) is rotatably connected to the fixed platform (205) via a bearing; a coil spring (207) is sleeved on the surface of the rotating roller (206); and a toggle plate (208) is sleeved on the surface of the coil spring (207).

4. A waste recovery device for a granulator according to claim 3, characterized in that: One end of the coil spring (207) is fixedly connected to the rotating roller (206), and the other end of the coil spring (207) is fixedly connected to the toggle plate (208); one end of the toggle plate (208) away from the rotating roller (206) is arranged on the top of the transmission component (3) and does not contact the rotating roller.

5. The waste recovery device for a granulator according to claim 1, characterized in that: The conveying assembly (3) comprises a conveying belt (301), both ends of which are provided with mounting seats (302) for supporting the conveying belt (301), and one end of the conveying belt (301) is placed in a material storage barrel (203).

6. The waste recovery device of a granulator according to claim 5, characterized in that: The other end of the conveyor belt (301) passes through the communication window of the storage barrel (203) and extends to the outside. The surface of the conveyor belt (301) is provided with a plurality of receiving holes (303) for receiving waste particles. The plurality of receiving holes (303) are evenly distributed on the surface of the conveyor belt (301).

7. The waste recovery device of a granulator according to claim 6, characterized in that: The conveyor belt (301) is provided with a motor (304) at one end outside the receiving cylinder (2); a driving roller (305) is fixedly connected to the output end of the motor (304); the driving roller (305) passes through a mounting seat (302) outside the receiving cylinder (2) and is rotatably connected thereto; one end of the motor (304) is fixedly connected to the mounting seat (302); the conveyor belt (301) is sleeved on the surface of the driving roller (305); a top roller (306) for squeezing waste out of the receiving hole (303) is sleeved in the middle of the driving roller (305); the top roller (306) is fixedly connected to the driving roller (305); and the outer surface of the top roller (306) contacts the inner wall of the conveyor belt (301).

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