Drying equipment for medicine production

Abstract

The utility model relates to the technical field of drying equipment, in particular to drying equipment for medicine production, which comprises a drying box, an observation port is fixedly arranged on the outer side of the drying box, an air outlet is arranged above the drying box, a conveying belt is fixedly arranged in the drying box, and a protective box is fixedly arranged at one end of the conveying belt. A working box is fixedly arranged on the side, away from the observation opening, of the drying box, an air blower is fixedly arranged at the bottom end of the interior of the working box, and a heater is fixedly arranged on the side, close to the drying box, of the interior of the working box. The conveying belt can convey medicines into the drying box, the drying box conducts drying treatment on tablets through continuously-blown-in hot air, the medicines can be conveyed into the storage box after being dried, operation of workers is facilitated, and meanwhile the workers can conveniently collect and package the dried medicines in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to drying equipment used for medicine production. Background Art

[0002] Spray dryer is a device mainly used for drying products and separating and recovering them. It is suitable for continuous large-scale production and has a fast drying speed. It is mainly suitable for heat-sensitive materials, biological products and pharmaceutical products. Its working principle is to place the raw materials in the middle of the top of the spray drying equipment, and then centrifugally atomize them into tiny droplets through high-speed rotation of the atomizing disk. Hot air is introduced at the top of the drying tower, and the liquid is sent to the top of the tower at the same time. It is sprayed into mist droplets through the atomizer. The surface area of ​​these droplet groups is large. After contacting with high-temperature hot air, the water evaporates rapidly and becomes dry powder in a very short time, but it is not conducive to the drying of tablet-like drugs.

[0003] For example, a drying device for drug production disclosed in the authorization announcement number CN 114705033 B realizes that the scraping plate extends relative to the mounting plate and contacts and squeezes the inner wall of the drying shell to scrape and clean the powder on the inner wall of the drying shell during the last rotation of the 10 rotations of the rotating tube by reasonably designing the diameters of the first sun gear, the first planetary gear, the first gear ring, the second sun gear, the second planetary gear, the second gear ring, and the trigger ring. However, it does not solve the problem of the inconvenience of drying existing sheet medicines. For this reason, we propose a drying device for drug production. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for drug production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drying device for drug production comprises a drying box, an observation port is fixedly arranged on the outside of the drying box, an air outlet is opened on the top of the drying box, a conveyor belt is fixedly arranged inside the drying box, a protection box is fixedly arranged at one end of the conveyor belt, a working box is fixedly arranged on the side of the drying box away from the observation port, a blower is fixedly arranged at the bottom end of the working box, a heater is fixedly arranged on the side of the working box close to the drying box, an air intake filter duct is fixedly arranged on the end of the blower away from the heater, and a blowing duct is fixedly arranged on the end of the heater away from the blower.

[0007] Preferably, two baffles are fixedly provided inside the drying box, an observation port is fixedly provided outside the drying box, support seats are fixedly provided at four corners of the bottom end of the drying box, and a mounting seat is fixedly provided inside the drying box.

[0008] Preferably, the conveyor belt is fixedly arranged inside the drying box, a protection box is fixedly arranged at one end of the conveyor belt, a transmission shaft is fixedly arranged inside the conveyor belt, and a storage box is fixedly arranged on a side of the conveyor belt away from the protection box.

[0009] Preferably, a blower is fixedly provided inside the working box, an air intake port is fixedly provided at one end of the blower, a heater is fixedly provided at a side of the blower away from the air intake port, and an air outlet duct is fixedly provided at a side of the heater away from the blower.

[0010] Preferably, the air intake filter duct is fixedly arranged at one end of the air inlet away from the blower, a dustproof filter is fixedly arranged inside the air intake filter duct, and an adsorption layer is fixedly arranged above the dustproof filter.

[0011] Preferably, the blowing duct is fixedly arranged at the bottom end of the mounting base, a blowing port is fixedly arranged below the blowing duct, an air outlet is opened inside the drying box above the blowing port, and an air outlet cylinder is fixedly arranged above the air outlet outside the drying box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This is a drying equipment for drug production. When using this equipment, the staff only needs to place the produced drugs on the conveyor belt, and the conveyor belt will send the drugs into the drying box. The drying box uses the hot air that is continuously blown in to dry the tablets. After the drugs are dried, they will be conveyed to the storage box, which is convenient for the staff to operate and to collect and pack the dried drugs in a centralized manner.

[0014] 2. A drying device for drug production, which prevents the air inside the drying box from having a high moisture content during the drug drying process by opening an air outlet inside the drying box. The air after the drug is dried will be discharged from the air outlet of the drying box and the entrance and exit of the conveyor belt by the air blown in later, which is convenient for ensuring the dryness of the air inside the drying box and can optimize the drug drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation of the working box structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the storage box structure installation of the utility model;

[0018] Figure 4 This is a schematic diagram of the air intake filter pipeline of the utility model.

[0019] In the figure: 1. Drying box; 2. Baffle; 3. Observation port; 4. Support seat; 5. Mounting seat; 6. Conveyor belt; 7. Protection box; 8. Drive shaft; 9. Storage box; 10. Working box; 11. Blower; 12. Air intake; 13. Heater; 14. Air outlet duct; 15. Air intake filter duct; 16. Dust filter; 17. Adsorption layer; 18. Blowing duct; 19. Blowing port; 20. Air outlet; 21. Exhaust tube. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A drying device for drug production includes a drying box 1, an observation port 3 is fixedly provided on the outside of the drying box 1, an air outlet 20 is opened on the top of the drying box 1, a conveyor belt 6 is fixedly provided inside the drying box 1, a protection box 7 is fixedly provided at one end of the conveyor belt 6, a working box 10 is fixedly provided on the side of the drying box 1 away from the observation port 3, a blower 11 is fixedly provided inside the working box 10, a heater 13 is fixedly provided on the side of the working box 10 close to the drying box 1, an air intake filter duct 15 is fixedly provided on the end of the blower 11 away from the heater 13, and an air blowing duct 18 is fixedly provided on the end of the heater 13 away from the blower 11.

[0023] In this embodiment, preferably, two baffles 2 are fixedly provided inside the drying box 1, an observation port 3 is fixedly provided outside the drying box 1, support seats 4 are fixedly provided at the four corners of the bottom end of the drying box 1, and a mounting seat 5 is fixedly provided inside the drying box 1, so as to protect the drying effect of the medicines and ensure the stability of the device.

[0024] In this embodiment, preferably, the conveyor belt 6 is fixedly arranged inside the drying box 1, a protective box 7 is fixedly arranged at one end of the conveyor belt 6, a transmission shaft 8 is fixedly arranged inside the conveyor belt 6, and a storage box 9 is fixedly arranged on the side of the conveyor belt 6 away from the protective box 7, which is convenient for the staff to operate and to collect and pack the medicines.

[0025] In this embodiment, preferably, a blower 11 is fixedly provided inside the working box 10, an air intake port 12 is fixedly provided at one end of the blower 11, a heater 13 is fixedly provided on the side of the blower 11 away from the air intake port 12, and an air outlet duct 14 is fixedly provided on the side of the heater 13 away from the blower 11, so as to facilitate the production of clean hot air.

[0026] In this embodiment, preferably, the air intake filter duct 15 is fixedly arranged at one end of the air intake port 12 away from the blower 11, and a dust filter 16 is fixedly arranged inside the air intake filter duct 15. An adsorption layer 17 is fixedly arranged above the dust filter 16, which is convenient for filtering the external air into clean and dry air, thereby increasing the drying effect of the medicines.

[0027] In the present embodiment, preferably, the blowing duct 18 is fixedly arranged at the bottom end of the mounting base 5, a blowing port 19 is fixedly arranged below the blowing duct 18, an air outlet 20 is opened inside the drying box 1 above the blowing port 19, and an air outlet cylinder 21 is fixedly arranged above the air outlet 20 on the outside of the drying box 1, so as to facilitate the hot air to dry the medicines above the conveyor belt 6.

[0028] When a drying device for drug production of the present embodiment is in use, the staff puts the produced same kind of drugs on the conveyor belt 6, and sends the drugs to the inside of the drying box 1 through the conveyor belt 6. The hot air continuously blown into the drying box 1 through the blowing port 19 will dry the drugs. A working box 10 is arranged on one side of the drying box 1. The blower 11 arranged inside the working box 10 will continuously blow air from the outside box into the drying box 1. When the outside air passes through the air inlet filter pipe 15, the dust filter 16 and the adsorption layer 17 will process the air into clean air. Then the blower 11 sends the air to the heater 13 for heating, and then the hot air is transported to the blowing pipe 18 through the heater 13 to dry the drugs. After the drying is completed, the drugs will be sent to the inside of the storage box 9 through the conveyor belt 6, which is convenient for the staff to enter The medicines are collected and packaged. The benefits of this drying equipment for drug production include: when the equipment is in use, the staff only needs to place the produced medicines on the conveyor belt 6, and the conveyor belt 6 will send the medicines into the drying box 1. The drying box 1 uses the hot air that is continuously blown in to dry the tablets. After the medicines are dried, they will be conveyed to the storage box 9, which is convenient for the staff to operate and convenient for the staff to collect and package the dried medicines in a centralized manner. The benefits of this drying equipment for drug production also include: this equipment prevents the air moisture content inside the drying box 1 from being high during the drug drying process by opening an air outlet 20 inside the drying box 1. The air after the medicines are dried will be discharged from the air outlet 20 of the drying box 1 and the entrance and exit of the conveyor belt 6 by the air blown in later, which is convenient for ensuring the dryness of the air inside the drying box 1 and can optimize the drug drying effect.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A drying device for drug production, characterized in that: The drying box (1) comprises a drying box (1), wherein an observation port (3) is fixedly arranged on the outside of the drying box (1), an air outlet (20) is opened on the top of the drying box (1), a conveyor belt (6) is fixedly arranged inside the drying box (1), a protection box (7) is fixedly arranged at one end of the conveyor belt (6), a working box (10) is fixedly arranged on the side of the drying box (1) away from the observation port (3), a blower (11) is fixedly arranged at the bottom end of the working box (10), a heater (13) is fixedly arranged on the side of the working box (10) close to the drying box (1), an air intake filter duct (15) is fixedly arranged on the end of the blower (11) away from the heater (13), and a blowing duct (18) is fixedly arranged on the end of the heater (13) away from the blower (11); Two baffles (2) are fixedly arranged inside the drying box (1), an observation port (3) is fixedly arranged outside the drying box (1), support seats (4) are fixedly arranged at the four corners of the bottom end of the drying box (1), and a mounting seat (5) is fixedly arranged inside the drying box (1); The conveyor belt (6) is fixedly arranged inside the drying box (1), a protection box (7) is fixedly arranged at one end of the conveyor belt (6), a transmission shaft (8) is fixedly arranged inside the conveyor belt (6), and a storage box (9) is fixedly arranged on the side of the conveyor belt (6) away from the protection box (7); A blower (11) is fixedly arranged inside the working box (10); an air inlet (12) is fixedly arranged at one end of the blower (11); a heater (13) is fixedly arranged on a side of the blower (11) away from the air inlet (12); and an air outlet pipe (14) is fixedly arranged on a side of the heater (13) away from the blower (11); The air intake filter duct (15) is fixedly arranged at one end of the air inlet (12) away from the blower (11), a dustproof filter screen (16) is fixedly arranged inside the air intake filter duct (15), and an adsorption layer (17) is fixedly arranged above the dustproof filter screen (16); The blowing duct (18) is fixedly arranged at the bottom end of the mounting seat (5), a blowing port (19) is fixedly arranged below the blowing duct (18), an air outlet (20) is opened inside the drying box (1) above the blowing port (19), and an air outlet cylinder (21) is fixedly arranged above the air outlet (20) outside the drying box (1).

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