Cold air drying device for amantadine hydrochloride production

Abstract

The utility model discloses a cold air drying device for amantadine hydrochloride production, belongs to the technical field of amantadine hydrochloride, and aims to solve the problems that in the amantadine hydrochloride production process, cooling and drying are needed, cooling and drying are carried out through an air blower at present, however, pumped cold air cannot be pretreated, and the production cost is high. The problems that cooling cannot be subjected to pre-filtering treatment, impurities in cold air are separated, dust and other impurities are prone to being adsorbed to the surfaces of products, and the cold air drying effect is reduced are solved, and the device comprises a movable table, and first supporting seats symmetrically distributed are fixed to the side wall of the bottom end of the movable table; through cooperation of the moving table, the moving wheels, the air blowing table, the air blowing channel and the air blowing mechanism, products at different positions can be rapidly subjected to cold air drying treatment, impurities such as dust in cold air in air can be automatically separated and filtered, the influence on the products in the cold air drying process is reduced, and practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of amantadine hydrochloride, and particularly relates to a cold air drying device used for the production of amantadine hydrochloride. Background Art

[0002] During the production process of adamantane hydrochloride, cooling and drying treatment is required. Currently, cooling and drying is carried out by blowing cold air with a hair dryer, but the drawn cold air cannot be pre-treated, and the cooling cannot be pre-filtered, and the impurities in the cold air cannot be separated. It is easy for dust and other impurities to be adsorbed on the surface of the product, which reduces the cold air drying effect. For this reason, we propose a cold air drying device for the production of adamantane hydrochloride. Utility Model Content

[0003] The utility model aims to provide a cold air drying device for the production of amantadine hydrochloride to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cold air drying device for the production of adamantane hydrochloride, comprising a movable platform, a bottom side wall of the movable platform is fixed with a symmetrically distributed support seat 1, a support seat 2 is fixed between the side walls of the support seat 1 that are close to each other, a movable wheel is rotatably connected to the side walls of the support seat 1 that are close to each other, a blowing platform is fixed to the top side wall of the movable platform, a blowing channel running through the front and back is opened on the blowing platform, and a blowing mechanism is arranged inside the blowing channel.

[0005] It should be noted in the solution that the blowing mechanism includes a filter plate fixed between the inner side walls of the blowing channel, and filter holes are opened on the filter plate along the direction of the rectangular array.

[0006] It is further worth mentioning that a cleaning plate is slidably connected between the inner walls on both sides of the blowing channel, a cleaning brush is connected to the side wall of the cleaning plate close to the filter plate, the cleaning brush is arranged in contact with the filter hole, and a cleaning groove is opened on the side wall of the cleaning plate close to the filter plate.

[0007] It should be further explained that the side walls of the cleaning groove are provided with circulating racks along the length direction thereof, the top side wall of the blowing channel is fixed with a fixing seat, one side wall of the fixing seat is fixed with a driving motor, and the output shaft of the driving motor is fixed with a connecting shaft through a coupling.

[0008] As a preferred embodiment, the end of the connecting shaft away from the driving motor extends through the filter plate to the inside of the cleaning tank where an incomplete gear is fixed. The incomplete gear is meshed with the circulating rack for transmission connection, and symmetrically distributed rotating blades are fixed on the connecting shaft.

[0009] As a preferred embodiment, a feed opening is provided on the top side wall of the movable platform in the vertical direction, the feed opening is connected to the inside of the blowing channel, a collection box is placed on the upper surface of the support seat 2, and the collection box is located directly below the feed opening.

[0010] Compared with the prior art, the cold air drying device for amantadine hydrochloride production provided by the utility model has at least the following beneficial effects:

[0011] (1) The utility model can quickly perform cold air drying on products at different positions by cooperating with the movable platform, movable wheels, blowing platform, blowing channel and blowing mechanism, and can automatically separate and filter impurities such as dust in the cold air, thereby reducing the impact of the cold air drying process on the products and improving practicality;

[0012] (2) The utility model can automatically and continuously clean the inside of the filter hole during the blow-drying process by cooperating with the cleaning brush and the cleaning plate, thereby ensuring the blowing effect and improving the blowing and drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a main perspective view of the utility model;

[0014] Figure 2 It is a rear perspective view of the utility model;

[0015] Figure 3 It is a partial main cutaway stereoscopic view of the utility model.

[0016] In the figure: 1. moving platform; 2. support seat 1; 3. moving wheel; 4. support seat 2; 5. blowing platform; 6. blowing channel; 7. filter plate; 8. filter hole; 9. feed port; 10. fixed seat; 11. driving motor; 12. connecting shaft; 13. rotating blade; 14. cleaning plate; 15. cleaning brush; 16. cleaning groove; 17. circulating rack; 18. incomplete gear. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with embodiments.

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-3 The utility model provides a cold air drying device for the production of amantadine hydrochloride, comprising a moving platform 1, a bottom side wall of the moving platform 1 is fixed with symmetrically distributed support seats 2, a support seat 2 4 is fixed between the side walls of the support seats 2 that are close to each other, a moving wheel 3 is rotatably connected to the side walls of the support seats 2 that are close to each other, the moving wheel 3 can move the moving platform 1, quickly move different positions and perform cold air drying treatment, a blowing platform 5 is fixed to the top side wall of the moving platform 1, a blowing channel 6 that runs through the blowing platform 5 from front to back is opened, and a blowing mechanism is arranged inside the blowing channel 6 for filtering impurities in the air and then performing cold air drying treatment.

[0021] Further as Figure 2 and Figure 3 As shown, it is worth explaining in detail that the hair dryer mechanism includes a filter plate 7 fixed between the inner walls of the blowing channel 6, and filter holes 8 are opened on the filter plate 7 along the direction of the rectangular array. A cleaning plate 14 is slidably connected between the inner walls on both sides of the blowing channel 6, and a cleaning brush 15 is connected to the side wall of the cleaning plate 14 close to the filter plate 7. The cleaning brush can continuously clean the inside of the filter hole 8 to ensure the cold air drying effect.

[0022] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the cleaning brush 15 is arranged in contact with the filter hole 8, a cleaning groove 16 is provided on the side wall of the cleaning plate 14 close to the filter plate 7, and a circulating rack 17 is provided on both side walls of the cleaning groove 16 along its length direction, a fixing seat 10 is fixed to the top side wall of the blowing channel 6, and a driving motor 11 is fixed to one side wall of the fixing seat 10, and an output shaft of the driving motor 11 is fixed with a connecting shaft 12 through a coupling, and the end of the connecting shaft 12 away from the driving motor 11 passes through the filter plate 7 and extends to the inside of the cleaning groove 16 where an incomplete gear 18 is fixed, and the incomplete gear 18 is meshed with the circulating rack 17 for transmission connection, so that the cleaning plate 14 can move up and down in a cycle, and the cleaning plate 14 drives the cleaning brush 15 to continuously clean the filter hole 8, thereby ensuring the cold air drying effect, and symmetrically distributed rotating blades 13 are fixed on the connecting shaft 12 to draw in external cold air to perform cold air drying on the product.

[0023] Further as Figure 2 and Figure 3As shown, it is worth explaining in detail that a discharge port 9 is opened in the top side wall of the movable platform 1 in the vertical direction, and the discharge port 9 is connected to the inside of the blowing channel 6. A collecting box is placed on the upper surface of the support seat 4, and the collecting box is located directly below the discharge port 9, so that the cleaned impurities can fall from the discharge port 9 into the collecting box for collection.

[0024] This scheme has the following working process: when the amantadine hydrochloride is subjected to cold air drying treatment, it only needs to be moved by the moving wheel 3, the moving wheel 3 drives the moving platform 1 to move, the moving platform 1 drives the blowing platform 5 to move, so that the blowing channel 6 is aligned with the product to be dried, and then the driving motor 11 is started, the driving motor 11 drives the rotating blade 13 to rotate, and the rotating blade 13 will draw the external cold air into the blowing channel 6 during the rotation process, the cold air passes through the filter hole 8 for filtering treatment, and the filtered cold air is blown to the generating surface for cold air drying treatment, at the same time, the connecting shaft 12 drives the incomplete gear 18 to rotate, the meshing transmission between the incomplete gear 18 and the circulating rack 17 drives the cleaning plate 14 to move up and down in a circular manner, the cleaning plate 14 drives the cleaning brush 15 to move, and the cleaning brush 15 continuously cleans the filter hole 8 to ensure the cold air drying effect, and the cleaned impurities fall from the discharge port 9 into the collection box for automatic collection, thereby completing the cold air drying, wherein the moving wheel 3 adopts a self-locking roller structure, which is an existing mature product.

[0025] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold air drying device for the production of amantadine hydrochloride, comprising a moving platform (1), characterized in that: A symmetrically distributed support seat 1 (2) is fixed to the bottom side wall of the movable platform (1), a support seat 2 (4) is fixed between the side walls of the support seat 1 (2) that are close to each other, a moving wheel (3) is rotatably connected to the side wall of the support seat 1 (2) that is close to each other, a blowing platform (5) is fixed to the top side wall of the movable platform (1), a blowing channel (6) that runs through the front and back is provided on the blowing platform (5), a blowing mechanism is arranged inside the blowing channel (6), the blowing mechanism comprises a filter plate (7) fixed between the inner side walls of the blowing channel (6), the filter plate (7) is provided with filter holes (8) along the rectangular array direction, a cleaning plate (14) is slidably connected between the inner walls of both sides of the blowing channel (6), a cleaning brush (15) is connected to the side wall of the cleaning plate (14) close to the filter plate (7), the cleaning brush (15) is arranged in contact with the filter hole (8), and the side wall of the cleaning plate (14) close to the filter plate (7) is provided with a cleaning brush (15), and the cleaning brush (15) is arranged in contact with the filter hole (8). A cleaning groove (16) is provided on the wall, and circulating racks (17) are provided on both side walls of the cleaning groove (16) along the length direction thereof. A fixing seat (10) is fixed on the top side wall of the blowing channel (6), and a driving motor (11) is fixed on one side wall of the fixing seat (10). The output shaft of the driving motor (11) is fixed with a connecting shaft (12) through a coupling, and an end of the connecting shaft (12) away from the driving motor (11) passes through a filter plate (7) and extends to the cleaning groove. (16) An incomplete gear (18) is fixed inside, and the incomplete gear (18) is meshingly connected with the circulating rack (17). The connecting shaft (12) is fixed with symmetrically distributed rotating blades (13). The top side wall of the movable platform (1) is provided with a discharge port (9) in the vertical direction, and the discharge port (9) is connected to the inside of the blowing channel (6). A collection box is placed on the upper surface of the support seat (4), and the collection box is located directly below the discharge port (9).

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