A dehumidifier for pharmaceutical processing

Abstract

This utility model discloses a dehumidifier for pharmaceutical processing, relating to the field of pharmaceutical processing technology. It includes a dehumidification box and a dehumidification mechanism. The dehumidification mechanism comprises an insulated box, a medicine storage box, a dehumidification pipe network structure, a hot air box, a heating structure, and a first exhaust device. The dehumidification box, insulated box, dehumidification pipe network structure, hot air box, heating structure, first exhaust device, second exhaust device, exhaust pipe, and exhaust head work together to dehumidify the medicinal materials in the medicine storage box, preventing the exhaust of hot air after dehumidification, reducing the energy consumption of the dehumidifier, and maintaining the temperature in the insulated box at the dehumidification temperature, thereby improving the dehumidification effect of the dehumidifier. The setting of a limiting seat, filter plate, limiting block, heat insulation plate, sealing box, and cleaning structure allows for the filtration of the hot air after dehumidification, preventing contamination of subsequent medicinal materials after hot air circulation, facilitating the cleaning and maintenance of the filter plate, and improving the dehumidifier's performance.

Description

Technical Field

[0001] This utility model belongs to the field of pharmaceutical processing technology, specifically a dehumidifier for pharmaceutical processing. Background Technology

[0002] Drugs refer to substances used to prevent, treat, or diagnose human diseases, purposefully regulate physiological functions, and have specified indications, usage, and dosage. These include traditional Chinese medicine (raw Chinese medicinal materials, processed Chinese medicinal herbs, and prepared Chinese medicines), chemical drugs, and biological products. Their core characteristics are clearly defined therapeutic functions and standardized usage guidelines. Drug processing refers to the process of transforming raw materials into finished drugs suitable for clinical use through a series of physical, chemical, or biological technologies. This encompasses raw material processing, formulation production, quality control, and packaging. Dehumidifiers are required during drug processing; therefore, a dehumidifier for drug processing is needed.

[0003] Existing dehumidifiers for pharmaceutical processing have certain drawbacks. In practice, raw medicinal materials are usually placed in the dehumidifier and dehumidified with hot air. The dehumidified air is then directly discharged. However, this requires the dehumidifier to continuously generate hot air, which increases energy consumption and reduces the dehumidification effect on the raw medicinal materials, failing to meet people's needs. Utility Model Content

[0004] The present invention aims to solve the technical problems existing in the prior art; to this end, the present invention proposes a dehumidifier for pharmaceutical processing.

[0005] A dehumidifier for pharmaceutical processing includes: a dehumidification box and a dehumidification mechanism disposed on the dehumidification box for dehumidifying medicinal materials; the dehumidification mechanism includes a heat preservation box detachably disposed inside the dehumidification box, several sets of medicine storage boxes movably disposed inside the heat preservation box for storing medicinal materials to be dehumidified, and a dehumidification pipe network structure disposed on the dehumidification box and connected to the heat preservation box for dehumidifying the medicinal materials in the medicine storage boxes; the dehumidification mechanism also includes a hot air box detachably disposed on the upper end of the dehumidification box for providing hot air to the dehumidification pipe network structure, a heating structure detachably installed in the hot air box for heating the air, and several sets of first exhaust devices for guiding the hot air in the hot air box into the dehumidification pipe network structure; the heating structure is provided with a channel for hot air to pass through, and the hot air is heated when it passes through the heating structure, thereby heating and removing the moisture.

[0006] As a further embodiment of this utility model: several sets of support rods for suspending the medicine storage box are vertically installed in the insulated box; rotatable connecting sleeves that are symmetrically installed on the upper end of the medicine storage box and rotatedly inserted into the support rods are installed; one end of the support rod passes through the insulated box and is provided with a reinforcing block connected to the insulated box; several sets of ventilation holes are provided on both sides of the outer surface of the medicine storage box.

[0007] As a further embodiment of this utility model: the dehumidification pipe network structure includes a main dehumidification pipe connected to the first exhaust device and extending into the upper side of the dehumidification box, and several sets of secondary dehumidification pipes vertically installed at the lower end of the main dehumidification pipe and extending into the upper side of the insulation box; the bottom end of the secondary dehumidification pipe is provided with an air blower for providing hot air to the medicine storage box. When the first exhaust device provides hot air to the medicine storage box through the air blower, the medicine storage box rotates on the support rod through the rotating connection, thereby causing the medicinal materials inside the medicine storage box to move and mix, thereby uniformly dehumidifying the medicinal materials.

[0008] As a further embodiment of this utility model: the dehumidification mechanism further includes several sets of second exhaust devices for drawing hot air from inside the insulation box into a hot air box and exhaust pipes connected to the second exhaust devices; the inner wall of the insulation box is detachably equipped with an exhaust head connected to the exhaust pipe, and the second exhaust device, exhaust pipe and exhaust head work together to draw hot air from inside the insulation box and introduce it into the hot air box.

[0009] As a further embodiment of this utility model: the dehumidification mechanism also includes a insertion groove that fits the medicine storage box on both the heat preservation box and the dehumidification box, and a sealing structure that is detachably installed on the dehumidification box and seals the insertion groove; the dehumidification mechanism also includes a filter assembly installed in the hot air box and filtering the hot air.

[0010] As a further embodiment of this utility model: the filter assembly includes several sets of limiting seats disposed on the bottom inner side of the hot air box, several sets of filter plates detachably disposed in the hot air box and attached to the limiting seats, and several sets of limiting blocks that limit and connect the filter plates to the limiting seats; the several sets of filter plates are respectively disposed on both sides of the heating structure, the limiting seats are provided with several sets of limiting grooves that are inserted into the limiting blocks, and the filter plates are provided with several sets of filter holes for filtering hot air.

[0011] As a further embodiment of this utility model: the filter assembly further includes a heat insulation plate disposed on the upper end of the filter plate and extending out of the hot air box, a sealing box symmetrically disposed on both sides of the heat insulation plate and sealing the heat insulation plate, and a cleaning structure detachably installed in the sealing box and used to clean impurities on the filter plate; the upper end of the hot air box is provided with a lifting groove for moving the filter plate; the upper end of the heat insulation plate is provided with a sealing plate that fits into the sealing box. When cleaning and maintaining the filter plate, moving the filter plate upward causes the sealing plate to separate from the sealing box, allowing water vapor in the hot air box to pass through the lifting groove. When the filter plate is moved downward, the cleaning structure cleans the impurities on the filter plate into the sealing box.

[0012] As a further embodiment of this utility model: the cleaning structure includes a cleaning groove formed on the inner side of the sealed box and a cleaning scraper that is installed at an angle in the cleaning groove to scrape off impurities on the filter plate, one side of the cleaning scraper being in contact with the outer surface of the filter plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model, through the setting of a dehumidification box and a dehumidification mechanism, the dehumidification box, the insulation box, the dehumidification pipe network structure, the hot air box, the heating structure, the first exhaust device, the second exhaust device, the exhaust pipe and the exhaust head, can dehumidify the medicinal materials in the medicine storage box, and avoid the hot air after dehumidification from being discharged, thereby reducing the energy consumption of the dehumidifier and keeping the temperature in the insulation box at the dehumidification temperature, thereby improving the dehumidification effect of the dehumidifier. Through the setting of a limiting seat, a filter plate, a limiting block, a heat insulation plate, a sealing box and a cleaning structure, the hot air after dehumidification can be filtered to avoid the hot air circulation from causing pollution to the subsequent medicinal materials, and it is convenient to clean and maintain the filter plate, reduce the labor intensity of the staff and improve the use effect of the dehumidifier. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0016] Figure 2 This is a cross-sectional view of the dehumidification mechanism in this utility model.

[0017] Figure 3 This is a partial structural diagram of the dehumidification pipe network structure in this utility model.

[0018] Figure 4 This is a partial structural diagram of the filter component in this utility model.

[0019] Figure 5 This is a partial structural diagram of the medicine storage box and sealing structure in this utility model.

[0020] Figure 6 This is a partial structural diagram of the filter plate and cleaning structure in this utility model.

[0021] In the diagram: 1. Dehumidifier box; 2. Insulation box; 3. Medicine storage box; 4. Dehumidifier piping structure; 5. Hot air box; 6. Heating structure; 7. First exhaust device; 8. Support rod; 9. Rotary connecting sleeve; 10. Main dehumidifier pipe; 11. Secondary dehumidifier pipe; 12. Air blower head; 13. Secondary exhaust device; 14. Exhaust pipe; 15. Exhaust head; 16. Insertion groove; 17. Sealing structure; 18. Limiting seat; 19. Filter plate; 20. Limiting block; 21. Heat insulation plate; 22. Sealing box; 23. Cleaning structure; 24. Sealing plate; 25. Cleaning groove; 26. Cleaning scraper; 27. Solenoid valve. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0023] Example 1

[0024] Please see Figure 1 - Figure 6 This application provides a dehumidifier for pharmaceutical processing, including a dehumidifier box 1 and a dehumidification mechanism disposed on the dehumidifier box 1 for dehumidifying medicinal materials; the dehumidification mechanism includes a heat preservation box 2 detachably disposed inside the dehumidifier box 1, several sets of medicine storage boxes 3 movably disposed inside the heat preservation box 2 for storing medicinal materials to be dehumidified, and a dehumidification pipe network structure 4 disposed on the dehumidifier box 1 and connected to the heat preservation box 2 for dehumidifying the medicinal materials in the medicine storage boxes 3; the dehumidification mechanism also includes a hot air box 5 detachably disposed at the upper end of the dehumidifier box 1 for providing hot air to the dehumidification pipe network structure 4, a heating structure 6 detachably installed in the hot air box 5 for heating the air, and several sets of first exhaust devices 7 for guiding the hot air in the hot air box 5 into the dehumidification pipe network structure 4. The heating structure 6 is provided with a channel for hot air to pass through. When the hot air passes through the heating structure 6, it will be heated, thereby heating and removing the moisture.

[0025] In this embodiment, the medicinal materials to be dehumidified are placed in the medicine storage box 3, and the medicine storage box 3 is placed in the heat preservation box 2. The heating structure 6 and the first exhaust device 7 are activated to introduce hot air into the heat preservation box 2 through the dehumidification pipeline structure 4 and dehumidify the medicinal materials in the medicine storage box 3.

[0026] In this utility model, several sets of support rods 8 are vertically installed in the insulated box 2 to suspend the medicine storage box 3; rotatable connecting sleeves 9 are symmetrically installed on the upper end of the medicine storage box 3 and are rotatably inserted into the support rods 8; one end of the support rod 8 passes through the insulated box 2 and is provided with a reinforcing block connected to the insulated box 2; several sets of ventilation holes are provided on both sides of the outer surface of the medicine storage box 3.

[0027] In this embodiment, the medicine storage box 3 is aligned with the insulated box 2, the rotating connecting sleeve 9 is inserted into the support rod 8, and the medicine storage box 3 is movably placed onto the support rod 8.

[0028] In this utility model, the dehumidification pipe network structure 4 includes a dehumidification main pipe 10 connected to the first exhaust device 7 and extending into the upper side of the dehumidification box 1, and several sets of dehumidification secondary pipes 11 vertically installed at the lower end of the dehumidification main pipe 10 and extending into the upper side of the insulation box 2. The dehumidification secondary pipe 11 is equipped with a solenoid valve 27, which can control the hot air entering the dehumidification secondary pipe 11 from the dehumidification main pipe 10. The bottom end of the dehumidification secondary pipe 11 is equipped with an air blower 12 that provides hot air to the medicine storage box 3. When the first exhaust device 7 provides hot air to the medicine storage box 3 through the air blower 12, the medicine storage box 3 rotates on the support rod 8 through the rotating connecting sleeve 9, thereby causing the medicinal materials inside the medicine storage box 3 to move and mix, thereby uniformly dehumidifying the medicinal materials.

[0029] In this embodiment, the first exhaust device 7 is activated, and the hot air in the hot air box 5 is introduced into the dehumidification secondary pipe 11 through the dehumidification secondary pipe 11. The hot air is then blown into the medicine storage box 3 through the air blower 12 to dehumidify and dry the medicinal materials in the medicine storage box 3.

[0030] The dehumidification mechanism of this utility model also includes several sets of second exhaust devices 13 that draw hot air from inside the insulation box 2 into the hot air box 5 and exhaust pipes 14 connected to the second exhaust devices 13; an exhaust head 15 connected to the exhaust pipe 14 is detachably installed on the inner wall of the insulation box 2. The second exhaust devices 13, exhaust pipes 14 and exhaust heads 15 work together to draw hot air from inside the insulation box 2 and introduce it into the hot air box 5.

[0031] In this embodiment, the second exhaust device 13 is activated, and the air inside the insulation box 2 is drawn into the hot air box 5 through the exhaust pipe 14 via the exhaust head 15.

[0032] The dehumidification mechanism of this utility model also includes a plug-in groove 16 that fits into the medicine storage box 3 on both the heat preservation box 2 and the dehumidification box 1, and a sealing structure 17 that is detachably installed on the dehumidification box 1 and seals the plug-in groove 16; the dehumidification mechanism also includes a filter assembly that is installed in the hot air box 5 and filters the hot air.

[0033] In this embodiment, the sealing structure 17 is removed from the insertion groove 16, the medicine storage box 3 is removed from the insertion groove 16, and the medicine storage box 3 is disassembled.

[0034] The filter assembly of this utility model includes several sets of limiting seats 18 disposed on the bottom inner side of the hot air box 5, several sets of filter plates 19 detachably disposed in the hot air box 5 and attached to the limiting seats 18, and several sets of limiting blocks 20 that limit the filter plates 19 to the limiting seats 18; the several sets of filter plates 19 are respectively disposed on both sides of the heating structure 6, the limiting seats 18 are provided with several sets of limiting grooves that are inserted into the limiting blocks 20, and the filter plates 19 are provided with several sets of filter holes for filtering hot air.

[0035] In this embodiment, the filter plate 19 is inserted into the hot air box 5, the limiting block 20 is installed into the limiting groove, and the filter plate 19 is fixed to the limiting seat 18.

[0036] The filter assembly of this utility model also includes a heat insulation plate 21 disposed on the upper end of the filter plate 19 and extending out of the hot air box 5, a sealing box 22 symmetrically disposed on both sides of the heat insulation plate 21 and sealing the heat insulation plate 21, and a cleaning structure 23 detachably installed in the sealing box 22 and used to clean impurities on the filter plate 19; the upper end of the hot air box 5 is provided with a lifting groove for moving the filter plate 19; the upper end of the heat insulation plate 21 is provided with a sealing plate 24 that fits against the sealing box 22. When cleaning and maintaining the filter plate 19, when the filter plate 19 is moved upward, the sealing plate 24 is separated from the sealing box 22, allowing water vapor in the hot air box 5 to pass through the lifting groove. When the filter plate 19 is moved downward, the cleaning structure 23 cleans the impurities on the filter plate 19 into the sealing box 22.

[0037] In this embodiment, when hot air passes through the filter plate 19, the filter plate 19 filters impurities in the hot air to prevent impurities from contaminating the heating structure 6. When the filter plate 19 needs to be cleaned and maintained, the sealing plate 24 is controlled to move upward, so that the sealing plate 24 drives the filter plate 19 to move upward through the heat insulation plate 21. Then the filter plate 19 is controlled to move downward, so that the cleaning structure 23 cleans the impurities on the filter plate 19 into the sealing box 22.

[0038] The cleaning structure 23 in this utility model includes a cleaning groove 25 formed on the inner side of the sealed box 22 and a cleaning scraper 26 that is inclinedly installed in the cleaning groove 25 to scrape off impurities on the filter plate 19. One side of the cleaning scraper 26 is in contact with the outer surface of the filter plate 19.

[0039] In this embodiment, when the filter plate 19 moves downward, the cleaning scraper 26 scrapes the outer surface of the filter plate 19, and the impurities adhering to the filter plate 19 are scraped into the sealing box 22 through the cleaning groove 25.

[0040] The above embodiments are only used to illustrate the technical methods of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of this utility model without departing from the spirit and scope of the technical methods of this utility model.

Claims

1. A dehumidifier for pharmaceutical processing, characterized by comprising: include: Dehumidifier box (1) and dehumidifier mechanism installed on dehumidifier box (1) to dehumidify medicinal materials; The dehumidification mechanism includes a heat preservation box (2) that can be detachably installed inside the dehumidification box (1), several sets of medicine storage boxes (3) that are movably installed inside the heat preservation box (2) and used to store the medicinal materials to be dehumidified, and a dehumidification pipe network structure (4) that is installed on the dehumidification box (1), communicates with the heat preservation box (2), and dehumidifies the medicinal materials in the medicine storage box (3). The dehumidification mechanism also includes a hot air box (5) that is detachably mounted on the upper end of the dehumidification box (1) and used to provide hot air to the dehumidification pipe network structure (4), a heating structure (6) that is detachably mounted in the hot air box (5) and used to heat the air, and several sets of first exhaust devices (7) that introduce the hot air in the hot air box (5) into the dehumidification pipe network structure (4).

2. The dehumidifier for pharmaceutical processing according to claim 1, wherein The insulated box (2) is vertically equipped with several sets of support rods (8) for suspending the medicine storage box (3); The upper end of the medicine storage box (3) is symmetrically equipped with a rotating connecting sleeve (9) that is rotatably inserted into the support rod (8); Several sets of ventilation holes are provided on both sides of the outer surface of the medicine storage box (3).

3. The dehumidifier for pharmaceutical processing according to claim 1, characterized by The dehumidification pipe network structure (4) includes a dehumidification main pipe (10) connected to the first exhaust device (7) and extending into the upper side of the dehumidification box (1) and several sets of dehumidification secondary pipes (11) vertically installed at the lower end of the dehumidification main pipe (10) and extending into the upper side of the insulation box (2). The bottom end of the dehumidification secondary pipe (11) is provided with an air blower (12) that provides hot air to the medicine storage box (3).

4. The dehumidifier for pharmaceutical processing according to claim 3, wherein The dehumidification mechanism also includes several sets of second exhaust devices (13) that draw hot air from inside the insulation box (2) into the hot air box (5) and exhaust pipes (14) connected to the second exhaust devices (13). The inner wall of the insulated box (2) is detachably equipped with an exhaust head (15) that is connected to the exhaust pipe (14).

5. The dehumidifier for pharmaceutical processing according to claim 1, wherein The dehumidification mechanism also includes a insertion groove (16) that fits into the medicine storage box (3) on both the heat preservation box (2) and the dehumidification box (1), and a sealing structure (17) that is detachably installed on the dehumidification box (1) and seals the insertion groove (16). The dehumidification mechanism also includes a filter assembly disposed in the hot air box (5) to filter the hot air.

6. The dehumidifier for pharmaceutical processing according to claim 5, wherein The filter assembly includes several sets of limiting seats (18) disposed on the inner bottom surface of the hot air box (5), several sets of filter plates (19) detachably disposed in the hot air box (5) and attached to the limiting seats (18), and several sets of limiting blocks (20) that limit the filter plates (19) and the limiting seats (18). Several sets of filter plates (19) are respectively arranged on both sides of the heating structure (6).

7. The dehumidifier for pharmaceutical processing according to claim 6, wherein The filter assembly also includes a heat insulation plate (21) disposed at the upper end of the filter plate (19) and extending out of the hot air box (5), a sealing box (22) symmetrically disposed on both sides of the heat insulation plate (21) and sealing the heat insulation plate (21), and a cleaning structure (23) detachably installed in the sealing box (22) and cleaning impurities on the filter plate (19). The upper end of the hot air box (5) is provided with a lifting groove for the filter plate (19) to move; The upper end of the heat insulation plate (21) is provided with a sealing plate (24) abutting against the sealing box (22).

8. The dehumidifier for pharmaceutical processing according to claim 7, wherein The cleaning structure (23) comprises a cleaning groove (25) opened in the inner side face of the sealing box (22) and a cleaning scraper (26) obliquely installed in the cleaning groove (25) and capable of scraping off impurities on the filter plate (19).

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