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CN-224211398-U - Pneumatic conveying device for soft capsules

CN224211398UCN 224211398 UCN224211398 UCN 224211398UCN-224211398-U

Abstract

The utility model belongs to the technical field of capsule conveying, and relates to a soft capsule pneumatic conveying device, which comprises a support frame, wherein a feeding hopper is arranged on the support frame and is communicated with a vibration screening assembly, a vibration screening assembly and a pneumatic conveying system are arranged in the support frame, the vibration screening assembly is respectively communicated with a material guiding slope and a circulating groove, the circulating groove is communicated with a waste box, a discharging pipe is arranged at the lowest point of the material guiding slope, the pneumatic conveying system is respectively communicated with the circulating groove and the discharging pipe, and a discharging roller is arranged in the discharging pipe. According to the utility model, the soft capsules are screened through the vibration screening component, the shrunken and shrunken soft capsules are separated from the normal soft capsules, the number of unqualified products in subsequent treatment and the time required by manual sorting are reduced, the unqualified soft capsules and the normal soft capsules are respectively pneumatically conveyed through the pneumatic conveying system, the accumulation of waste materials on a production site is avoided, the clean production environment is maintained, and the damage risk of the normal soft capsules in the conveying process is reduced.

Inventors

  • ZHU LIANCHANG

Assignees

  • 济南鲁强医药科技有限公司

Dates

Publication Date
20260508
Application Date
20250623

Claims (7)

  1. 1. The soft capsule pneumatic conveying device is characterized by comprising a support frame (1), a vibration screening component (2), a pneumatic conveying system (3) and a discharging pipe (4), wherein a feeding hopper is arranged on the support frame (1), the feeding hopper is communicated with the vibration screening component (2), the vibration screening component (2) and the pneumatic conveying system (3) are arranged in the support frame (1), the vibration screening component (2) is respectively communicated with a material guiding slope (6) and a circulating groove (7), the circulating groove (7) is communicated with a waste bin (8), the lowest point of the material guiding slope (6) is provided with the discharging pipe (4), the pneumatic conveying system (3) is respectively communicated with the circulating groove (7) and the discharging pipe (4), and a discharging roller (5) is arranged in the discharging pipe (4).
  2. 2. The pneumatic conveying device for soft capsules according to claim 1, wherein the vibration screening assembly (2) comprises a vibration motor (21), a plurality of spring columns (22), a blanking plate (23) and a screen (24), the blanking plate (23) is paved in a through groove of the support frame (1), the vibration motor (21) and the plurality of spring columns (22) are arranged between the blanking plate (23) and the support frame (1), and the screen (24) is arranged on the blanking plate (23).
  3. 3. The pneumatic conveying device for soft capsules according to claim 2, wherein the blanking plate (23) is abutted to the hopper through groove, the screen (24) is communicated with the waste bin (8) through the through groove (7), the screen (24) is of an n shape, and the blanking plate (23) is of a 7 shape.
  4. 4. The pneumatic conveying device for soft capsules according to claim 1, wherein the pneumatic conveying system (3) comprises a fan (31), a main air pipe (32), a plurality of air outlets (33) and auxiliary air pipes (34), the fan (31) is communicated with the main air pipe (32), the main air pipe (32) is provided with the plurality of air outlets (33), the plurality of air outlets (33) are communicated with the circulating groove (7), and the main air pipe (32) is communicated with the auxiliary air pipes (34).
  5. 5. The pneumatic conveying device for soft capsules according to claim 4, wherein a flow baffle (9) is arranged in the flow groove (7), the flow baffle (9) is obliquely covered above a plurality of air outlets (33), the auxiliary air pipe (34) is hung on the lower surface of the supporting frame (1) through a plurality of hanging buckles (10), and the auxiliary air pipe (34) is communicated with the discharging pipe (4).
  6. 6. The soft capsule pneumatic conveying device according to claim 1, wherein the discharging pipe (4) comprises a blanking inner cylinder (41), an air outlet outer cylinder (42) and a filter plate (43), the air outlet outer cylinder (42) is sleeved on the blanking inner cylinder (41), the blanking roller (5) is movably installed in the blanking inner cylinder (41), the air outlet outer cylinder (42) is communicated with the pneumatic conveying system (3), and the tail end of the air outlet outer cylinder (42) is connected with the tail end of the blanking inner cylinder (41) through the filter plate (43).
  7. 7. The pneumatic conveying device for soft capsules according to claim 1, wherein a material guiding plate is arranged on the material guiding slope (6).

Description

Pneumatic conveying device for soft capsules Technical Field The utility model relates to the technical field of capsule conveying, in particular to a soft capsule pneumatic conveying device. Background In the production process of soft capsules, the method generally comprises the steps of forming, drying, packaging and the like, and the soft capsules after being extruded and formed by forming equipment are dried in a soft capsule dryer, so that the same batch of soft capsules can be dried in the soft capsule dryer, partial moisture can be inevitably generated during drying, partial moisture is rapidly lost, and the capsule shells become flat and shrinking soft capsules. The existing soft capsules are sent out from a conveyor belt of capsule production line equipment, are connected with capsules through a collecting box manually and then are transferred to a process, and are transported in a concentrated mode, or are transported in a concentrated mode by means of a conveying belt, the conveying mode is unfavorable for counting, packaging and sorting of the soft capsules, and particularly, the existing soft capsules are mainly packaged in a bottle mode, and are required to be manually separated out of the non-compliant soft capsules for the second time and are filled, so that the efficiency is low, and on the other hand, the soft capsules are transported to cause extrusion deformation of the capsules, so that the labor intensity is high, time is wasted, and quality problems are easy to generate. Disclosure of utility model The utility model provides a pneumatic conveying device for soft capsules, which aims to solve the technical problem that the existing soft capsules are inconvenient to sort and convey. The technical scheme is that the soft capsule pneumatic conveying device comprises a support frame, a vibration screening assembly, a pneumatic conveying system and a discharging pipe, wherein a feeding hopper is arranged on the support frame, the feeding hopper is communicated with the vibration screening assembly, the vibration screening assembly and the pneumatic conveying system are arranged in the support frame, the vibration screening assembly is respectively communicated with a material guiding slope and a circulating groove, the circulating groove is communicated with a waste box, the lowest point of the material guiding slope is provided with the discharging pipe, the pneumatic conveying system is respectively communicated with the circulating groove and the discharging pipe, and a discharging roller is arranged in the discharging pipe. According to the technical scheme, the soft capsules are screened through the vibration screening assembly, the shrunken and shrunken soft capsules are separated from the normal soft capsules, the time and labor required by manual sorting and the number of unqualified products in subsequent treatment are reduced, the screened normal soft capsules slide down to the discharging pipe from the material guiding slope, the discharging speed and number of the soft capsules are controlled by the discharging roller, the pneumatic conveying system is used for pneumatic conveying of the unqualified soft capsules and the normal soft capsules respectively, accumulation of waste materials on a production site is avoided, the clean production environment is maintained, and meanwhile the damage risk of the normal soft capsules in the conveying process is reduced. Preferably, the vibration screening assembly comprises a vibration motor, a plurality of spring columns, a blanking plate and a screen, wherein the blanking plate is paved in a through groove of the supporting frame, the vibration motor and the plurality of spring columns are arranged between the blanking plate and the supporting frame, and the screen is arranged on the blanking plate. Preferably, the blanking plate is abutted to the hopper through groove, the screen is communicated with the waste bin through the through groove, the screen is of an n type, and the blanking plate is of a 7 type. Through above technical scheme, the combination of vibrating motor and spring post makes the flitch can produce effectual vibrations, makes the softgel disperse better to accelerate the removal and the screening process of softgel on the screen cloth, improve the accuracy and the efficiency of screening, the design of "n" type screen cloth has increased the screening area, makes more softgel can contact the screen cloth simultaneously, the special shape of screen cloth also helps guiding unqualified softgel to get into the circulation groove smoothly. Preferably, the pneumatic conveying system comprises a fan, a main air pipe, a plurality of air outlets and auxiliary air pipes, wherein the fan is communicated with the main air pipe, a plurality of air outlets are formed in the main air pipe, a plurality of air outlets are communicated with the circulating groove, and the main air pipe is communicated with the auxiliary air pipes. Pr