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CN-224230546-U - Assembled vacuum Rake type dryer

CN224230546UCN 224230546 UCN224230546 UCN 224230546UCN-224230546-U

Abstract

The utility model relates to the technical field of dryers, in particular to an assembled vacuum rake dryer, which aims to solve the problem that the drying effect is reduced when a plurality of materials which are easy to agglomerate exist in the assembled vacuum rake dryer and dry the agglomerated materials, so that the use efficiency and the effect of the vacuum rake dryer are enhanced; the novel scraper type dryer comprises a scraper type dryer barrel, a base and a discharging pipe, wherein a scraper type stirrer, a vacuum system and a heating system are arranged in the scraper type dryer barrel, the bottom end of the scraper type dryer barrel is fixedly connected with the top end of the corresponding base, the left side of the scraper type dryer barrel is communicated with the corresponding discharging pipe, a crushing mechanism is arranged at the top end of the scraper type dryer barrel, the crushing mechanism further comprises a crushing box, a connecting box, a rotating shaft, a crushing roller and a rotating motor, a working cavity is arranged in the crushing box, the top end of the connecting box is communicated with the bottom end of the crushing box, and the bottom end of the connecting box is communicated with the top end of the corresponding scraper type dryer barrel.

Inventors

  • GAO FENG
  • GAO JIANCHUN
  • LI YEFEI
  • Mo Xinghong

Assignees

  • 常州市苏力干燥设备有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (6)

  1. 1. The utility model provides an assembled vacuum rake dryer, includes rake dryer barrel (1), base (2) and discharging pipe (3), be provided with rake agitator, vacuum system and heating system in the rake dryer barrel (1), rake dryer barrel (1) bottom and corresponding base (2) top fixed connection, rake dryer barrel (1) left side and corresponding discharging pipe (3) intercommunication, rake dryer barrel (1) top is provided with crushing mechanism; The crushing mechanism is characterized by further comprising a crushing box (4), a connecting box (5), a rotating shaft (6), crushing rollers (7) and a rotating motor (8), wherein a working cavity (9) is arranged in the crushing box (4), the top end of the connecting box (5) is communicated with the bottom end of the crushing box (4), the bottom end of the connecting box (5) is communicated with the top end of a corresponding rake dryer cylinder (1), two groups of rotating shafts (6) are fixedly sleeved with the corresponding crushing rollers (7), two groups of rotating shafts (6) are rotatably connected with the corresponding inner wall bearings of the working cavity (9), crushing is performed between the two groups of crushing rollers (7) through crushing teeth, the mounting end of the rotating motor (8) is fixedly connected with the right outer wall of the corresponding crushing box (4), and the output end of the rotating motor (8) is rotatably inserted into the working cavity (9) and is fixedly connected with one side of the corresponding rotating shaft (6), and the left sides of the two groups of the rotating shafts (6) are connected through a linkage mechanism.
  2. 2. The assembled vacuum rake dryer according to claim 1, characterized in that the linkage mechanism further comprises a gear box (10) and rotating gears (11), the two sets of rotating gears (11) are fixedly connected with the left sides of the corresponding two sets of rotating shafts (6), the two sets of rotating gears (11) are meshed with each other, the two sets of rotating gears (11) are located on the left sides of the crushing box (4), and the gear box (10) covers the corresponding two sets of rotating gears (11).
  3. 3. An assembled vacuum rake dryer according to claim 2, further comprising support columns (12), wherein a plurality of groups of support columns (12) are fixedly connected between the bottom end of the crushing box (4) and the rake dryer cylinder (1).
  4. 4. A vacuum rake dryer according to claim 3, characterized in that it further comprises a feeding box (13), the bottom end of the feeding box (13) being in communication with the top end of the corresponding crushing box (4).
  5. 5. The assembled vacuum rake dryer as claimed in claim 4, wherein the bottom end of the feed box (13) is inclined.
  6. 6. A vacuum rake dryer according to claim 5, characterized in that the rotary motor (8) is provided as a servo motor.

Description

Assembled vacuum Rake type dryer Technical Field The utility model relates to the technical field of dryers, in particular to an assembled vacuum rake dryer. Background The assembled vacuum rake drier is one kind of low speed stirring drier with vacuum environment as work condition, and the drier has obvious features of being capable of drying in vacuum environment to lower the material drying temperature and is especially suitable for use in heat sensitive material, such as medicine, food, fine chemical product, etc. and easy oxidation and volatile material. In addition, the assembly type design is convenient for the installation, the disassembly and the maintenance of equipment, and can meet the requirements of different production scenes; The prior assembled vacuum rake dryer finds that some materials which are easy to agglomerate exist in the assembled vacuum rake dryer, and the drying effect is reduced when the agglomerated materials are dried, so that the use efficiency and the effect of the vacuum rake dryer are reduced, and the practicability is poor. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides an assembled vacuum rake dryer, which aims to solve the problem that the drying effect is reduced when a plurality of materials which are easy to agglomerate exist in the assembled vacuum rake dryer and dry the agglomerated materials, so that the use efficiency and the effect of the vacuum rake dryer are enhanced, and the practicability is enhanced. (II) technical scheme In order to achieve the aim, the utility model provides the technical scheme that the assembled vacuum rake dryer comprises a rake dryer cylinder, a base and a discharge pipe, wherein a rake stirrer, a vacuum system and a heating system are arranged in the rake dryer cylinder, the bottom end of the rake dryer cylinder is fixedly connected with the top end of the corresponding base, the left side of the rake dryer cylinder is communicated with the corresponding discharge pipe, and the top end of the rake dryer cylinder is provided with a crushing mechanism; The crushing mechanism further comprises a crushing box, a connecting box, a rotating shaft, crushing rollers and a rotating motor, wherein a working cavity is formed in the crushing box, the top end of the connecting box is communicated with the bottom end of the crushing box, the bottom end of the connecting box is communicated with the top end of a corresponding rake dryer cylinder, two groups of rotating shafts are fixedly sleeved with the corresponding crushing rollers, two groups of rotating shafts are rotatably connected with corresponding inner wall bearings of the working cavity, crushing is performed between the two groups of crushing rollers through crushing teeth, the mounting end of the rotating motor is fixedly connected with the outer wall of the right side of the corresponding crushing box, and the output end of the rotating motor is rotatably inserted into the working cavity and fixedly connected with one side of the corresponding rotating shaft, and the left sides of the two groups of rotating shafts are connected through a linkage mechanism. Further, in order to facilitate driving the two sets of rotating shafts to rotate, the improvement of the utility model comprises a gear box and rotating gears, wherein the two sets of rotating gears are fixedly connected with the left sides of the corresponding two sets of rotating shafts, the two sets of rotating gears are meshed with each other, the two sets of rotating gears are positioned on the left sides of the crushing box, and the gear box covers the corresponding two sets of rotating gears. Furthermore, in order to facilitate improvement of the installation stability of the crushing box, the utility model further comprises supporting columns, and a plurality of groups of supporting columns are fixedly connected between the bottom end of the crushing box and the cylinder body of the rake dryer. Further, in order to facilitate improvement of feeding effect, the utility model further comprises a feeding box, wherein the bottom end of the feeding box is communicated with the top end of the corresponding crushing box. Further, in order to facilitate improvement of feeding efficiency, the improvement of the utility model is that the bottom end of the feeding box is obliquely arranged. Further, in order to facilitate accurate control of the rotational speed of the pulverizing roller, the utility model is improved in that the rotating motor is provided as a servo motor. (III) beneficial effects Compared with the prior art, the utility model provides an assembled vacuum rake dryer, which has the following beneficial effects: improving drying efficiency and effect By arranging the crushing mechanism at the top end of the cylinder body of the dryer, the lump materials can be pre-crushed before entering the drying cavity. Two sets of crushing rollers