A lifting device for waste recycling

Abstract

The utility model relates to the field of waste recovery, and more particularly to a lifting device for waste recovery, which comprises: a rotating ring with a plurality of tooth blocks arranged annularly on its inner wall, the rotating ring has two and decreases in diameter, a screw rod is slidably connected to the inner wall of the larger rotating ring, the screw rod is fixedly connected to an extension rod at the end away from the rotating ring, and the outer surface of the rotating ring is provided with an opening; a transmission gear is fixedly connected to the extension rod at its movable end, the dedendum of the transmission gear is respectively engaged with a gear ring and an output gear; and the movable end of the output gear is fixedly connected to a speed reducer and a feeding cylinder, respectively. When processing straws, the rotating ring and the tooth blocks fixedly connected to its inner wall can be used to comb the mixed straws, preventing the clogging of the conveying device in subsequent conveying.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling, and more specifically, to a lifting device for waste recycling. Background Technology

[0002] Currently, my country has made some progress in straw recycling, with numerous straw recycling enterprises and specialized cooperatives emerging across the country, and related technologies are continuously developing and being promoted. However, the overall recycling rate still needs to be improved, and development is uneven across different regions.

[0003] During straw recycling, because the straw is long and piled up, it will get tangled together during recycling. The tangled straw may enter the critical parts of the recycling equipment, such as the transmission device and the shaft, increasing the operating resistance of the equipment. This will not only increase the energy consumption of the equipment, but may also lead to accelerated wear of equipment parts, or even cause equipment failure, requiring frequent shutdowns for maintenance, thus delaying the normal operation of the recycling work and reducing the recycling efficiency.

[0004] Therefore, we have made improvements to this and proposed a lifting device for waste recycling. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting device for waste recycling. When processing straw, the device can comb the mixed straw by rotating the rotating ring and the toothed blocks fixedly connected to its inner wall, so as to prevent the conveying device from being blocked in the subsequent conveying process.

[0006] In order to achieve the above-mentioned objectives, this utility model provides a lifting device for waste recycling to solve the above problems.

[0007] This utility model specifically includes: A rotating ring has several toothed blocks arranged in a ring on its inner wall. There are two rotating rings with decreasing diameters. A lead screw is slidably connected to the inner wall of the larger rotating ring. A telescopic rod is fixedly connected to the end of the lead screw away from the rotating ring. An opening is provided on the outer surface of the rotating ring. The transmission gear has its movable end fixedly connected to the telescopic rod, and its tooth roots are respectively meshed with a toothed ring and an output gear. The output gear has a geared motor and a feeding cylinder fixedly connected to its movable end.

[0008] Preferably, the transmission gears are arranged in a ring array within the gear ring, and the transmission gears and the output gears have the same diameter.

[0009] Preferably, a guide plate is fixedly connected to the inner wall of the conveying cylinder, and a discharge trough is provided on the lower surface; the other rotating ring is fixedly connected to the conveying cylinder.

[0010] Preferably, the feeding cylinder is rotatably connected to a feeding bin at the end away from the toothed ring, and the feeding bin is in a constricted shape.

[0011] Preferably, a hopper is fixedly connected to the lower surface of the toothed ring, and a support frame is fixedly connected to the outer surface of the hopper.

[0012] Preferably, a conveying mechanism is fixedly connected to the upper surface of the support frame. The conveying mechanism includes a servo motor, and a drive shaft is fixedly connected to the output end of the servo motor. A conveyor belt abuts against the outer surface of the drive shaft.

[0013] Preferably, the hopper is constricted, and the constricted portion is located directly above the conveyor belt.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When processing straw, the mixed straw can be combed by the rotation of the rotating ring and the toothed blocks fixedly connected to its inner wall, preventing blockage of the conveying device during subsequent transportation. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a lifting device for waste recycling provided by this utility model; Figure 2 A schematic diagram of the adjusting device for a lifting device used in waste recycling provided by this utility model; Figure 3 A schematic diagram of the adjusting device for a lifting device used in waste recycling provided by this utility model; Figure 4 A schematic diagram of the inside of the conveying cylinder of a lifting device for waste recycling provided by this utility model; Figure 5 A schematic diagram of the adjusting device for a lifting device used in waste recycling provided by this utility model; Figure 6 A schematic diagram of a support device for a lifting device used in waste recycling provided by this utility model; Figure 7 This is a schematic diagram of a conveying device for a waste recycling lifting system provided by this utility model. The diagram indicates: 101. Rotating ring; 102. Tooth block; 103. Lead screw; 104. Telescopic rod; 105. Opening; 106. Transmission gear; 107. Gear ring; 108. Output gear; 109. Gear motor; 110. Conveying cylinder; 301. Flow deflector; 302. Material discharge chute; 401. Feeding hopper; 501. Hopper; 502. Support frame; 601. Servo motor; 602. Drive shaft; 603. Conveyor belt. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0017] As in the background technology, straw gets tangled together during recycling. This tangled straw may get into critical parts of the recycling equipment, such as the transmission device and the shaft, increasing the operating resistance of the equipment.

[0018] To solve this technical problem, this utility model provides a lifting device for waste recycling, which is used to comb through mixed straw to prevent blockage of the conveying device during subsequent transportation.

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0020] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] like Figures 1 to 7 As shown, a lifting device for waste recycling includes: A rotating ring 101 has several toothed blocks 102 arranged in a ring on its inner wall. There are two rotating rings 101 with decreasing diameters. A lead screw 103 is slidably connected to the inner wall of the larger rotating ring 101. A telescopic rod 104 is fixedly connected to the end of the lead screw 103 away from the rotating ring 101. An opening 105 is provided on the outer surface of the rotating ring 101. The transmission gear 106 has its movable end fixedly connected to the telescopic rod 104, and its tooth roots are respectively meshed with the tooth ring 107 and the output gear 108. The output gear 108 has a geared motor 109 and a feed cylinder 110 fixedly connected to its movable end. The transmission gears 106 are arranged in a ring array within the gear ring 107, and the transmission gears 106 and the output gear 108 have the same diameter.

[0023] When processing straw, the mixed straw can be combed by rotating the rotating ring 101 and the toothed block 102 fixedly connected to its inner wall, so as to prevent the conveying device from being blocked in the subsequent conveying. During the combing process, the geared motor 109 drives the output gear 108 to rotate, which in turn drives the smaller diameter rotating ring 101 and the feeding cylinder 110 to rotate. As the feeding cylinder 110 rotates, the straw is fed into the rotating ring 101 along the feeding trough 302. During the rotation of the output gear 108, the transmission gear 106 is driven to rotate. The transmission gear 106 rotates on its own axis and also revolves around the output gear 108. When it rotates on its own axis, it drives the larger rotating ring 101 to slide back and forth. When it revolves around the output gear 108, it feeds the combed straw into the hopper 501 through the opening 105 to prevent the straw from tangling and causing blockage.

[0024] A guide plate 301 is fixedly connected to the inner wall of the conveying cylinder 110, and a discharge trough 302 is provided on the lower surface. Another rotating ring 101 is fixedly connected to the conveying cylinder 110.

[0025] A guide plate 301 is fixedly connected to the inner wall of the feeding cylinder 110 to feed straw. In addition, a discharge trough 302 is provided on its lower surface for discharging straw. Another rotating ring 101 is fixedly connected to the feeding cylinder 110 so that the feeding cylinder 110 can drive the rotating ring 101 to rotate during the rotation process.

[0026] The end of the feed cylinder 110 away from the toothed ring 107 is rotatably connected to the feeding bin 401, which is in a constricted state.

[0027] The feeding bin 401, which is rotatably connected to the end of the feeding cylinder 110 away from the toothed ring 107, is used for feeding straw. In addition, it is set to be retractable to facilitate feeding.

[0028] A hopper 501 is fixedly connected to the lower surface of the toothed ring 107, and a support frame 502 is fixedly connected to the outer surface of the hopper 501.

[0029] The hopper 501, which is fixedly connected to the lower surface of the toothed ring 107, can collect and transport the processed straw. The support frame 502, which is fixedly connected to the outer surface of the hopper 501, is used to fix the hopper 501.

[0030] A conveying mechanism is fixedly connected to the upper surface of the support frame 502. The conveying mechanism includes a servo motor 601. A drive shaft 602 is fixedly connected to the output end of the servo motor 601. A conveyor belt 603 abuts against the outer surface of the drive shaft 602.

[0031] The conveying mechanism fixedly connected to the upper surface of the support frame 502 is used to convey the processed straw for recycling. The servo motor 601 drives the transmission shaft 602 to rotate, thereby driving the conveyor belt 603 to achieve the conveying of straw.

[0032] The hopper 501 is in a constricted position, and the constricted part is located directly above the conveyor belt 603.

[0033] The hopper 501 is designed to retract so that the processed straw can be discharged above the conveyor belt 603 for recycling.

[0034] The usage process of the lifting device for waste recycling provided by this utility model is as follows: During the combing process, the geared motor 109 drives the output gear 108 to rotate, which in turn drives the smaller diameter rotating ring 101 and the feeding cylinder 110 to rotate. As the feeding cylinder 110 rotates, the straw is fed into the rotating ring 101 along the feeding trough 302. During the rotation of the output gear 108, the transmission gear 106 is driven to rotate. The transmission gear 106 rotates on its own axis and also revolves around the output gear 108. When it rotates on its own axis, it drives the larger rotating ring 101 to slide back and forth. When it revolves around the output gear 108, it feeds the combed straw into the hopper 501 through the opening 105 to prevent the straw from tangling and causing blockage.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; on the contrary, the purpose of providing these embodiments is to make a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structure made using the contents of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, shall also be within the scope of protection of this utility model patent.

Claims

1. A lifting device for waste recycling, characterized in that, include: A rotating ring (101) has several toothed blocks (102) arranged in a ring on its inner wall. There are two rotating rings (101) with decreasing diameters. A lead screw (103) is slidably connected to the inner wall of the larger rotating ring (101). A telescopic rod (104) is fixedly connected to the end of the lead screw (103) away from the rotating ring (101). An opening (105) is provided on the outer surface of the rotating ring (101). The transmission gear (106) has its movable end fixedly connected to the telescopic rod (104), and its tooth roots are respectively meshed with a toothed ring (107) and an output gear (108). The output gear (108) has a geared motor (109) and a material conveying cylinder (110) fixedly connected to its movable end.

2. The lifting device for waste recycling according to claim 1, characterized in that, The transmission gear (106) is arranged in a ring array within the gear ring (107), and the transmission gear (106) and the output gear (108) have the same diameter.

3. The lifting device for waste recycling according to claim 1, characterized in that, The inner wall of the feeding cylinder (110) is fixedly connected to a guide plate (301), and a feeding trough (302) is provided on the lower surface. Another rotating ring (101) is fixedly connected to the feeding cylinder (110).

4. The lifting device for waste recycling according to claim 1, characterized in that, The feeding cylinder (110) is rotatably connected to the end away from the toothed ring (107) to the feeding bin (401), which is in a constricted state.

5. A lifting device for waste recycling according to claim 1, characterized in that, A hopper (501) is fixedly connected to the lower surface of the toothed ring (107), and a support frame (502) is fixedly connected to the outer surface of the hopper (501).

6. A lifting device for waste recycling according to claim 5, characterized in that, The upper surface of the support frame (502) is fixedly connected to a conveying mechanism, which includes a servo motor (601). The output end of the servo motor (601) is fixedly connected to a drive shaft (602), and the outer surface of the drive shaft (602) abuts against a conveyor belt (603).

7. A lifting device for waste recycling according to claim 6, characterized in that, The hopper (501) is constricted, and the constricted part is located directly above the conveyor belt (603).

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