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CN-121990358-A - Graded feeding device for multi-layer airing rack

CN121990358ACN 121990358 ACN121990358 ACN 121990358ACN-121990358-A

Abstract

The invention discloses a grading feeding device for a multi-layer airing frame, which comprises an outer box, wherein a driving mechanism and a material guiding mechanism are arranged in the outer box, the driving mechanism comprises a moving assembly and a rocking handle assembly, the material guiding mechanism comprises a material cylinder for receiving and conducting materials and a plurality of laminates at different heights, and the moving assembly drives the material cylinder to move up and down to reciprocate to distribute the materials to each laminate through intermittence. According to the invention, the intermittent lifting movement of the charging barrel is adopted, so that the charging barrel can stay at different laminates in the lifting movement process, materials put into the outer box can be conducted to laminates of different layers, meanwhile, the continuous swinging of the guide plate is matched, and the materials can be pushed and pulled into the multi-layer airing rack, so that the grading feeding is completed; through regular reciprocating motion and intermittent stay of the charging barrel, materials can be evenly distributed for laminates with different heights, so that the consistency of the environments where the materials of all levels are located is maintained, and the airing efficiency and the drying effect are further guaranteed.

Inventors

  • WANG YOUJUN
  • Wang puxian
  • YANG BO

Assignees

  • 武汉明乔科技有限公司

Dates

Publication Date
20260508
Application Date
20260401

Claims (10)

  1. 1. A hierarchical loading attachment for multilayer sunning frame, includes outer box (1), its characterized in that: a driving mechanism and a material guiding mechanism are arranged in the outer box (1), and the driving mechanism comprises a motion assembly and a rocking handle assembly; The material guiding mechanism comprises a material cylinder (22) for receiving and transmitting materials and a plurality of laminates (3) at different heights, and the motion assembly distributes the materials to each laminate (3) by intermittently driving the material cylinder (22) to move up and down and reciprocate; One end of the laminate (3) is provided with a guide plate (4), and the rocking handle assembly pushes and dials materials into the multi-layer airing rack by driving the guide plate (4) to swing.
  2. 2. The grading feeding device for the multi-layer airing rack according to claim 1, wherein a plurality of laminated plates (3) are fixedly connected at the front end in an outer box (1) from top to bottom at equal intervals, the laminated plates (3) are in an inclined state, guide plates (4) are rotatably connected at the front sides of the laminated plates (3), and one side of each of the plurality of guide plates (4) is rotatably connected with one side plate (5).
  3. 3. The grading feeding device for the multi-layer drying rack according to claim 2, wherein the bottom end of the outer box (1) is fixedly connected with a motor (15), one end of an output shaft of the motor (15) is fixedly connected with a connecting shaft (18), and the bottom end of the outer box (1) is fixedly connected with the same shell (14) at the outer parts of the motor (15) and the connecting shaft (18).
  4. 4. A grading feeding device for a multi-layer drying rack according to claim 3, characterized in that the rocking handle assembly comprises a connecting rod (6) and a rotary table (7), one end of the connecting rod (6) rotates with the bottom end of the side plate (5), the other end of the connecting rod (6) is rotatably connected at one side edge of the rotary table (7), and the rotary table (7) is connected at one end of the connecting shaft (18) through a key.
  5. 5. A grading feeding device for a multi-layer drying rack according to claim 3, characterized in that the bottom end of the outer box (1) is provided with a rotating shaft (17) in a penetrating manner at the inner side of the casing (14), the top end of the rotating shaft (17) is connected with a driving roller (20) through a key, one side of the inner wall of the bottom end of the outer box (1) is rotatably connected with a driven roller (11), and the outer parts of the driving roller (20) and the driven roller (11) are sleeved with the same belt (12).
  6. 6. The grading feeding device for the multi-layer drying rack according to claim 5, wherein a partition plate (13) is fixedly connected to the inner bottom end of the outer box (1), and the moving assembly comprises a reciprocating screw (9) arranged on one side of the partition plate (13) in a penetrating manner, a gear (10) connected to the outer part of the reciprocating screw (9) through a key, and racks (19) fixed to the outer part of the belt (12) at equal intervals.
  7. 7. The grading feeding device for the multi-layer drying rack according to claim 6, wherein the rack (19) is meshed with the gear (10), and bevel gears (16) are connected to the outside of a rod body of the connecting shaft (18) and the bottom end of the rotating shaft (17) through keys, and the two bevel gears (16) are meshed.
  8. 8. The grading feeding device for the multi-layer drying rack according to claim 6, wherein the screw nut (8) is connected to the outer thread of the reciprocating screw rod (9), a sliding rod (21) is fixedly connected to the top end of the partition plate (13) at one side away from the reciprocating screw rod (9), a sliding sleeve (23) is sleeved outside the sliding rod (21), and the charging barrel (22) is fixedly connected to the position between the screw nut (8) and the sliding sleeve (23).
  9. 9. The grading feeding device for the multi-layer drying rack according to claim 1, wherein a feeding hopper (2) is arranged on the top end of the outer box (1) in a penetrating manner, and a telescopic sleeve (24) is fixedly connected between the feeding hopper (2) and the charging barrel (22).
  10. 10. A grading feeding device for a multi-layer drying rack according to claim 9, characterized in that the interior of the feed hopper (2) is fixedly connected with an electric damper door (25).

Description

Graded feeding device for multi-layer airing rack Technical Field The invention relates to the technical field of airing and feeding, in particular to a grading feeding device for a multi-layer airing rack. Background The camellia oil is also called wild camellia oil, tea seed oil or camellia seed oil, and is obtained from seeds of camellia sinensis of camellia family, and the preparation process comprises removing shell, sun drying, pulverizing, steaming, squeezing, and filtering. The sunning of camellia seed is very critical in the camellia oil course of working, can directly influence the quality of oil yield and tea oil, and traditional tiling sunning can be restricted field area, leads to sunning inefficiency, easily mildenes and need artifical frequent turning. Along with the large-scale development of the tea oil industry, the advantages of the multi-layer airing rack are more obvious, the space utilization rate can be improved, multi-directional ventilation is realized, and the multi-layer airing rack is an important tool for improving the airing effect, ensuring the airing efficiency and maintaining the flavor of the tea oil. The Chinese patent with the publication number of CN112623616B discloses a multi-layer three-dimensional sealwort airing system which comprises a three-dimensional airing rack, a feeding system, a discharging system and a control system, wherein the three-dimensional airing rack is provided with multi-layer airing beds which are in step arrangement, the feeding end of the three-dimensional airing rack extends out of the feeding end of an upper-layer airing bed to form a positive step shape, the feeding end of a lower-layer airing bed is retracted into the feeding end of the upper-layer airing bed to form a reverse step shape, the feeding system is provided with a feeding conveyor with an adjustable feeding position, and the discharging system is provided with a material baffle arranged at the discharging end of the airing bed, and the bottom of the material baffle is provided with a material conveyor. This application is the multilayer airing bed material loading of echelonment through mobilizable material loading conveyer, provides batch and continuous material supply, but this lifts and is difficult to guarantee that every layer airing is put in the bed and can all be put in equivalent material, so the sunning environment that the material of different levels is located will appear the difference, and then leads to each layer drying rate uneven, influences holistic sunning efficiency and drying effect. Disclosure of Invention Aiming at the prior art, the invention aims to provide a grading feeding device for a multi-layer airing rack, which mainly solves the technical problem of uniformly feeding the multi-layer airing rack. In order to achieve the above object, the technical solution of the embodiment of the present invention is as follows: A grading feeding device for a multi-layer airing frame comprises an outer box, wherein a driving mechanism and a material guide mechanism are arranged in the outer box, the driving mechanism comprises a moving assembly and a rocking handle assembly, the material guide mechanism comprises a material cylinder for receiving and conducting materials and a plurality of layers of plates at different heights, the moving assembly drives the material cylinder to move up and down in a reciprocating mode to distribute the materials to the layers of plates in an intermittent mode, a guide plate is arranged at one end of each layer of plates, and the rocking handle assembly drives the guide plate to swing to push the materials to the multi-layer airing frame. Further, a plurality of plywood from top to bottom equidistance fixed connection is in the front end department in the outer incasement, and the plywood is in the incline condition, and baffle rotation is connected in the front side department of plywood, and one side rotation of a plurality of baffle is connected with same curb plate. Further, the bottom fixedly connected with motor of outer case, the output shaft one end fixedly connected with connecting axle of motor, the bottom of outer case is in the outside department fixedly connected with same casing of motor and connecting axle. Further, the rocking handle subassembly includes connecting rod and carousel, and the one end of connecting rod rotates with the bottom of curb plate, and the other end of connecting rod rotates to be connected in one side edge department of carousel, and the carousel passes through key connection in the one end department of connecting axle. Further, the bottom of the outer box is provided with a rotating shaft in a penetrating manner at the inner side of the shell, the top end of the rotating shaft is connected with a driving roller through a key, one side of the inner wall of the bottom of the outer box is rotatably connected with a driven roller, and the driving roller and the driven roller are sleeved with