Material particle outer bag conveying and sterilizing device for medicine production

Abstract

The utility model discloses a material particle outer bag conveying and sterilizing device for medicine production, which relates to the technical field of medicine production, and comprises a roller conveyor, a box-type channel is erected on a rack of the roller conveyor, and the box-type channel is communicated with the roller conveyor. The box-type channel is sequentially divided into a dust removal chamber and a disinfection chamber through a check curtain in the material outer bag conveying direction. A disinfection pipeline is arranged in the disinfection chamber, the disinfection pipeline comprises a vertically distributed main pipe, a surrounding pipe communicated with the main pipe and a spray head connected to the inner side of the surrounding pipe, and the main pipe is connected with the liquid outlet end of the liquid pump. The roller conveyor, the box-type channel and the disinfection pipeline are arranged, the sprayers which are uniformly distributed at the periphery at intervals are used for spraying alcohol on the four sides of the material outer bag for disinfection, the disinfection is comprehensive, no dead angle exists, and the disinfection effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production, in particular to a device for conveying and sterilizing outer bags of granules used in medicine production. Background Art

[0002] Granular materials for pharmaceutical production are transported from the material warehouse to the workshop for use every day. The granules are packaged in outer bags and transported into the laminar flow control area through a conveying system. Then, a robot grabs and opens the bag, and completes the granule unpacking operation in the clean area, putting the granules into the suction hopper. Finally, the waste bags are automatically collected, thus realizing fully automated operation of destacking and bag opening.

[0003] However, before unpacking, there is a problem that the outer bags of pellets are contaminated by pollutants in the external environment during transportation. Therefore, before entering the bag opening step, it is necessary to ensure that the outside of the outer bags of pellets entering are disinfected to avoid contaminating the clean area. The existing disinfection method is to disinfect the outer bags of pellets during transportation by spraying alcohol from above. However, the outer bags of pellets have blind spots and dead corners during transportation, and direct spraying may not be able to fully disinfect them. For this reason, we provide a conveying and disinfection device for outer bags of pellets for pharmaceutical production. Utility Model Content

[0004] The purpose of the utility model is to provide a device for conveying and sterilizing outer bags of granules for pharmaceutical production, which solves the problem that the outer bags of granules conveyed by the conveying system cannot be sterilized in place.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for conveying and sterilizing outer bags of granules for pharmaceutical production, comprising a roller conveyor, wherein a box-type passage is mounted on the frame of the roller conveyor, and the box-type passage is sequentially divided into a dust removal chamber and a disinfection chamber by a barrier curtain along the conveying direction of the outer bags of the granules;

[0006] A disinfection pipeline is provided in the disinfection chamber, and the disinfection pipeline includes a vertically distributed main pipe, a surrounding pipe connected to the main pipe, and a nozzle connected to the inner side of the surrounding pipe. The nozzles on the surrounding pipe are respectively distributed above, below and on both sides of the outer bag of materials transported by the roller conveyor. The main pipe is connected to the liquid outlet end of the liquid pump.

[0007] Preferably, the surrounding tube is a square ring tube, and the lower end of the surrounding tube extends downward to the gap between two groups of conveying rollers of the roller conveyor.

[0008] Preferably, the surrounding pipe is arranged at an angle, and the upper and lower rows of nozzles are arranged in a staggered manner front to back on the inclined surrounding pipe.

[0009] Preferably, the nozzle is tilted backward and the nozzle setting angle is 45°.

[0010] Preferably, the main pipe is fixed on the top of the sterilization chamber, the surrounding pipe is erected in the sterilization chamber through the main pipe, and the outer bag of the material transported by the roller conveyor passes through the surrounding pipe.

[0011] Preferably, an ultraviolet disinfection lamp is provided in the disinfection chamber.

[0012] The utility model has the following beneficial effects:

[0013] The utility model is provided with a roller conveyor, a box-type channel and a disinfection pipeline, and a curtain is used to separate the box-type channel into a relatively closed disinfection area, and the disinfection area is connected with the dust removal area. The outer bags of materials are automatically conveyed into the closed box-type channel for dust removal, and then automatically disinfected in turn. The outer bags of materials pass through the surrounding pipe, and the four sides of the outer bags of materials are sprayed with alcohol for disinfection by nozzles evenly distributed at intervals. The disinfection is comprehensive, there is no dead angle, and the disinfection effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is the right side view of the utility model;

[0016] Figure 3 This is a schematic diagram of the disinfection pipeline structure of the utility model.

[0017] In the figure: 1. Roller conveyor; 2. Box-type channel; 21. Curtain; 22. Dust removal chamber; 23. Disinfection chamber; 3. Disinfection pipeline; 31. Main pipe; 32. Surround pipe; 33. Nozzle; 4. Liquid pump; 5. Ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a device for conveying and disinfecting outer bags of material for pharmaceutical production, comprising a roller conveyor 1, a box-type channel 2 is mounted on the frame of the roller conveyor 1, and the box-type channel 2 is sequentially divided into a dust removal chamber 22 and a disinfection chamber 23 by a barrier curtain 21 along the conveying direction of the material outer bags, and an ultraviolet disinfection lamp 5 is provided in the disinfection chamber 23 to perform ultraviolet irradiation disinfection on the disinfection area before the material outer bags enter;

[0020] A disinfection pipeline 3 is provided in the disinfection chamber 23. The disinfection pipeline 3 includes a vertically distributed main pipe 31, a surrounding pipe 32 connected to the main pipe 31, and a nozzle 33 connected to the inner side of the surrounding pipe 32. The main pipe 31 is fixed at the top of the disinfection chamber 23. The surrounding pipe 32 is erected in the disinfection chamber 23 through the main pipe 31, and the outer bag of material conveyed by the roller conveyor 1 passes through the surrounding pipe 32. The surrounding pipe 32 is a square ring pipe. The lower end of the surrounding pipe 32 extends downward to the gap between the two groups of conveying rollers of the roller conveyor 1. The surrounding pipe 32 is arranged at an angle. The nozzles 33 on the surrounding pipe 32 are respectively distributed above, below and on both sides of the outer bag of material conveyed by the roller conveyor 1, and the upper and lower rows of nozzles 33 are staggered front and back on the inclined surrounding pipe 32. The nozzles 33 are tilted backward and the nozzle 33 is set at an angle of 45 degrees. The sprayed alcohol is not easy to contaminate the nozzles 33. The main pipe 31 is connected to the liquid outlet end of the liquid pump 4, and the liquid inlet end of the liquid pump 4 extends into the alcohol container.

[0021] It should be noted that, in this document, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for transporting and sterilizing outer bags of granules for pharmaceutical production, comprising a roller conveyor (1), characterized in that: A box-type passage (2) is mounted on the frame of the roller conveyor (1), and the box-type passage (2) is sequentially divided into a dust removal chamber (22) and a disinfection chamber (23) along the conveying direction of the outer bag of the material through a barrier curtain (21); A disinfection pipeline (3) is provided in the disinfection chamber (23), and the disinfection pipeline (3) includes a vertically distributed main pipe (31), a surrounding pipe (32) connected to the main pipe (31), and a nozzle (33) connected to the inner side of the surrounding pipe (32). The nozzles (33) on the surrounding pipe (32) are respectively distributed above, below and on both sides of the outer bag of the material transported by the roller conveyor (1). The main pipe (31) is connected to the liquid outlet end of the liquid pump (4).

2. The device for transporting and sterilizing granules in outer bags for pharmaceutical production according to claim 1, characterized in that: The surrounding tube (32) is a square ring tube, and the lower end of the surrounding tube (32) extends downward to the gap between two groups of conveying rollers of the roller conveyor (1).

3. The device for transporting and sterilizing granules in outer bags for pharmaceutical production according to claim 1, characterized in that: The surrounding pipe (32) is arranged at an angle, and the upper and lower rows of nozzles (33) are arranged in a staggered manner on the inclined surrounding pipe (32).

4. The device for transporting and sterilizing granules in outer bags for pharmaceutical production according to claim 1, characterized in that: The nozzle (33) is arranged to tilt backward, and the nozzle (33) is arranged at an angle of 45°.

5. The device for transporting and sterilizing granules in outer bags for pharmaceutical production according to claim 1, characterized in that: The main pipe (31) is fixed to the top of the sterilization chamber (23), the surrounding pipe (32) is erected in the sterilization chamber (23) through the main pipe (31), and the outer bag of the material transported by the roller conveyor (1) passes through the surrounding pipe (32).

6. The device for transporting and sterilizing granules in outer bags for pharmaceutical production according to claim 1, characterized in that: An ultraviolet disinfection lamp (5) is provided in the disinfection chamber (23).

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