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CN-121974077-A - Vertical conveying device and material conveying production line

CN121974077ACN 121974077 ACN121974077 ACN 121974077ACN-121974077-A

Abstract

The embodiment of the application provides a vertical conveying device and a material conveying production line. The vertical material device comprises a device body, a speed reducing assembly, a bearing assembly, a feeding section, a discharging section and a vibration reducing assembly, wherein the device body is provided with a material conveying channel, the speed reducing assembly is arranged on the device body and used for reducing the conveying speed of materials in the material conveying channel of the device body, the bearing assembly is connected with the device body to absorb vibration of the device body, one end of the device body is in sealing connection with the feeding section, the other end of the device body is in sealing connection with the discharging section, and the vibration reducing assembly is arranged on the feeding section and used for reducing vibration of the device body. The vertical conveying device and the material conveying production line provided by the embodiment of the application are used for reducing vibration caused by the operation of upstream equipment and vibration generated by the operation of the device body, and can also effectively reduce the speed of conveyed materials.

Inventors

  • ZHANG LI
  • ZENG DI
  • Qin Songxin
  • LI JUNCHAO
  • MAO LEI
  • Cao Leijun
  • WANG JING

Assignees

  • 深圳市欣旺达再生材料有限公司

Dates

Publication Date
20260505
Application Date
20260331

Claims (13)

  1. 1. A vertical transport apparatus, comprising: a device body (22), the device body (22) having a material conveying channel; the speed reduction assembly (23), the speed reduction assembly (23) is arranged on the device body (22), and the speed reduction assembly (23) is used for reducing the conveying speed of materials in the material conveying channel of the device body (22); -a carrier assembly (242), the carrier assembly (242) being connected with the device body (22) to absorb vibrations of the device body (22); One end of the device body (22) is in sealing connection with the feeding section (21), and the other end of the device body is in sealing connection with the discharging section (24); And the vibration reduction assembly (213) is arranged at the feeding section (21) and is used for reducing vibration of the device body (22).
  2. 2. The vertical transport apparatus of claim 1, wherein the vibration reduction assembly (213) comprises a first rod (2137), a sleeve (2136), a first elastic member (2135), and a second rod (2134); The first elastic piece (2135) is arranged in the sleeve (2136), and the sleeve (2136) and the first elastic piece (2135) are sleeved on the first rod piece (2137); The second rod piece (2134) is embedded in the first rod piece (2137), one of the first rod piece (2137) and the second rod piece (2134) is in sliding connection with the sleeve (2136), the other is connected with the sleeve (2136), one end of the first elastic piece (2135) is connected with the first rod piece (2137), and the other end of the first elastic piece is connected with the second rod piece (2134).
  3. 3. The vertical conveying device according to claim 2, wherein the feeding section (21) is a flexible section, two ends of the feeding section (21) are respectively provided with a first supporting plate (211) extending in a radial direction far away from the device body (22), and the vibration damping assembly (213) is connected with two groups of the first supporting plates (211).
  4. 4. A vertical conveyor according to claim 3, characterized in that the vibration damping assembly (213) further comprises a support seat (2133), the support seat (2133) being hinged to the first rod (2137) and/or the second rod (2134), the support seat (2133) being connected to the first support plate (211) by means of a first fastener (2131).
  5. 5. The vertical conveying device according to claim 1, wherein the speed reducing assembly (23) comprises an impeller (233) and a power piece, the impeller (233) is installed inside the device body (22), the power piece is installed outside the device body (22), and the impeller (233) is driven by the power piece to rotate and drive materials to be conveyed.
  6. 6. The vertical conveying device according to claim 5, wherein the power piece comprises a motor (234), a driving wheel (235) and a driven wheel (236), the output end of the motor (234) is connected with the driving wheel (235), the driving wheel (235) is connected with the driven wheel (236) through a transmission belt (237), and the driven wheel (236) is connected with the impeller (233).
  7. 7. The vertical conveying device according to claim 5, wherein the device body (22) is provided with a first access hole (221), the position of the first access hole (221) corresponds to the installation position of the impeller (233), the first access hole (221) is covered with a cover plate (224), the cover plate (224) is matched with the first access hole (221) in a structure, the cover plate (224) is connected with the device body (22) through a second fastening piece (222), and a first sealing ring (223) is arranged between the cover plate (224) and the device body (22).
  8. 8. The vertical transport apparatus of claim 6, further comprising a housing (231) and a protective cover (232), wherein one end of the protective cover (232) is connected to the housing (231) and the other end is connected to the apparatus body (22), the housing (231) houses the motor (234), and the protective cover (232) houses the driving wheel (235), the transmission belt (237), and the driven wheel (236).
  9. 9. A vertical transport device according to claim 3, characterized in that the outfeed section (24) is a flexible section, the outfeed section (24) extends radially away from the device body (22) with a second support plate (245), and the carrier assembly (242) is connected to the device body (22) by means of the second support plate (245).
  10. 10. The vertical conveying device according to claim 9, wherein the carrying assembly (242) comprises a pair of elastic member seats (2421) and a second elastic member (2422) connected between the elastic member seats (2421), the elastic member seats (2421) are sleeved on a supporting rod (2423), the supporting rod (2423) is fixedly connected with one of the elastic member seats (2421), and the elastic member seats (2421) close to the device body (22) are fixedly connected with the second supporting plate (245).
  11. 11. The vertical transport apparatus as set forth in claim 10, further comprising a fixing frame (25), wherein the elastic piece seat (2421) remote from the apparatus body (22) is fixedly connected to the fixing frame (25), and wherein the support rod (2423) is fixedly connected to one of the fixing frame (25) and the second support plate (245).
  12. 12. The vertical transport apparatus according to claim 9, wherein, The feed section (21) is provided as a first bellows (212); And/or the discharging section (24) is arranged as a second corrugated pipe (241), one end of the second corrugated pipe (241) is connected with the second supporting plate (245), the second supporting plate (245) is connected with the device body (22) through a third fastening piece (243), and the other end of the second corrugated pipe (241) is provided with a discharging hole (244).
  13. 13. A material delivery production line, comprising: an upper machine position (1); a lower machine position (3); And the vertical conveying device (2) according to any one of claims 1-12, wherein two ends of the vertical conveying device (2) are respectively connected with the upper machine position (1) and the lower machine position (3) in a sealing way, the vibration absorption component (213) of the vertical conveying device (2) absorbs the vibration of the upper machine position (1), and the bearing component (242) of the vertical conveying device (2) absorbs the vibration of the device body (22).

Description

Vertical conveying device and material conveying production line Technical Field The application relates to the technical field of material conveying, in particular to a vertical conveying device and a material conveying production line. Background In the field of vertical industrial material conveying, continuous conveying from high position to low position is an important ring for realizing seamless connection of production processes. Vertical conveying is to transfer materials from high places (such as upper layers of production workshops, tops of storage bins, upper working procedure machine positions and the like) to low places (such as ground, transport vehicles, lower working procedure machine positions and the like) efficiently and safely in a mode of utilizing the self gravity of the materials or mechanical assistance, and meanwhile, the problems of material leakage, blockage, impact damage, space adaptation and the like need to be solved. In the light solid waste treatment industry represented by lithium battery pole piece recovery, when a vertical layout process exists, a vertical material conveying channel is usually arranged at the front end of a procedure such as a crusher, a shredder and the like. The perpendicularity of the process layout has higher requirements on conveying equipment, the conveying speed of materials is reduced to meet the front-end feeding requirements of equipment such as a crusher, a shredder and the like, and the composite problems of material dispersion caused by free falling, dust diffusion caused by pneumatic disturbance and the like are solved. The prior technical scheme mainly adopts vertical conveying schemes such as a spiral conveying system, a buffering bin feeding device, a curve speed reducing pipeline, a turnover plate buffering mechanism and the like to treat light solid wastes. The spiral conveyor has the following problems of high energy consumption, quick equipment abrasion, easiness in inducing structural fatigue by a buffer bin feeder, insufficient feeding stability, capability of realizing material deceleration by a curve deceleration pipeline, limited conveying efficiency, easiness in blocking, incapability of adapting to fluctuation of feeding amount by a turnover plate mechanism and easiness in permanent deformation of parts. In addition, the existing conveying method also needs high sealing performance, and particularly relates to powder conveying. When vibration generated by equipment in the running process is transmitted through a rigid interface, interface stress can be caused to be in nonlinear growth, so that micron-sized displacement occurs to a flange connecting bolt, plastic deformation can occur to a part of a sealing surface finally, continuous vibration energy is transmitted to the sealing interface through the rigid structure, the fatigue damage process of materials is greatly accelerated, and the service life of the sealing structure is greatly shortened. Disclosure of Invention The vertical conveying device provided by the embodiment of the application is used for reducing the vibration caused by the operation of upstream equipment and the vibration generated by the operation of the device body, and can also effectively reduce the speed of conveyed materials. In a first aspect, an embodiment of the application provides a vertical conveying device, which comprises a device body, a speed reducing assembly, a bearing assembly and a vibration reducing assembly, wherein the device body is provided with a material conveying channel, the speed reducing assembly is arranged on the device body and used for reducing the conveying speed of materials in the material conveying channel of the device body, the bearing assembly is connected with the device body so as to absorb vibration of the device body, one end of the device body is in sealing connection with the feeding section, the other end of the device body is in sealing connection with the discharging section, and the vibration reducing assembly is arranged on the feeding section and used for reducing vibration of the device body. The vertical conveying device provided by the application is simple in structure, vibration generated by the operation of upstream equipment is absorbed through the vibration reduction assembly, the conveying speed of materials in the device body is reduced through the speed reduction assembly, and vibration energy generated by the operation of the device body is absorbed through the bearing assembly. The application realizes vibration reduction and deceleration through the synergistic effect of mechanical decoupling and vibration energy dissipation, and provides the conveying device with high reliability and low maintenance requirement. In one possible implementation mode, the vibration reduction assembly comprises a first rod piece, a sleeve, a first elastic piece and a second rod piece, wherein the first elastic piece is arranged in the sleeve, the sleeve and th