Glucosamine hydrochloride drying apparatus

Abstract

The utility model discloses a kind of glucosamine hydrochloride drying equipment, it is related to vacuum drying machine technical field, including drying cabinet, the bottom of drying cabinet is equipped with base, the bottom of base is equipped with sliding slot, support assembly is limit slidingly installed in the inside of sliding slot, the support assembly includes sliding plate, mounting block and moving wheel, the sliding plate is located in the inside of sliding slot, the mounting block is installed in the front bottom of sliding plate, the moving wheel is movably installed in the bottom end of mounting block, the back of sliding plate is equipped with baffle. In the utility model, sliding slot provides space for the installation of support assembly, when the drying of glucosamine hydrochloride in the inside of drying cabinet is completed, material can be removed by moving support frame, in order to conveniently support support frame, material is conveniently removed, by pulling out sliding plate to front surface.

Description

Technical Field

[0001] This utility model relates to the field of vacuum dryer technology, specifically to a glucosamine hydrochloride drying device. Background Technology

[0002] During the processing of glucosamine hydrochloride, the following steps are taken: hydrolysis of crude glucosamine fermentation broth, dissolution in purified water by heating, filtration, concentration and crystallization, soaking in ethanol, washing and drying. During the drying process, the soaked and washed material is transferred into a vacuum dryer under vacuum. The temperature is raised to 50°C and the timing is started while the steam is turned off. The temperature is controlled at 55±5°C, the vacuum is controlled at greater than 0.09 MPa, and the drying time is 2.0±0.5°C.

[0003] Patent document CN220601983U discloses a vacuum drying device. When the drying device in this patent document is in use, the anti-backflow device can effectively block the water splashed back from the vacuum port when the vacuum of the chamber is broken, thus avoiding secondary contamination of the product during the drying process and improving the first-time cleaning rate. However, after the material is dried, it is not convenient to take out the dried material inside, which leads to the inefficiency of the drying device. Summary of the Invention

[0004] One objective of this application is to provide a glucosamine hydrochloride drying device to solve the technical problem in the prior art where it is inconvenient to remove the dried material after drying, thus resulting in a lack of efficiency in the use of the drying device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glucosamine hydrochloride drying device, including a drying chamber, a base installed at the bottom of the drying chamber, a sliding groove opened at the bottom of the base, a support assembly slidably installed inside the sliding groove, the support assembly including a sliding plate, a mounting block and a moving wheel, the sliding plate being located inside the sliding groove, the mounting block being installed at the bottom front of the sliding plate, the moving wheel being movably installed at the bottom end of the mounting block, and a blocking plate being installed on the back of the sliding plate.

[0006] Preferably, the top of the sliding plate is symmetrically provided with mounting grooves, and multiple springs are installed inside the mounting grooves. A buffer plate is installed at the top of each spring, and the buffer plate is located inside the mounting groove.

[0007] Preferably, an air inlet is installed through one side of the drying chamber, and a controller is installed on one side of the drying chamber.

[0008] Preferably, the drying oven has a closing door installed on the front, and an observation window is installed on the inside of the closing door.

[0009] Preferably, a limiting groove is installed on the bottom inner wall of the drying oven, and a support frame is installed inside the drying oven.

[0010] Preferably, the support frame includes a base plate, pulleys, a mounting plate, and a storage plate. The pulleys are installed at the bottom of the base plate and are located inside the limiting groove. The mounting plate is installed at the top of the base plate, and the storage plates are symmetrically installed on both sides of the mounting plate. A pull groove is provided through the inner side of the mounting plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the sliding groove provides space for the installation of the support components. When the glucosamine hydrochloride inside the drying oven is dried, the material needs to be removed by moving the support frame. To facilitate the support frame and the removal of the material, the sliding plate is pulled forward. When the sliding plate is pulled, the blocking plate prevents the sliding plate from falling. The bottom front of the sliding plate is supported by the mounting block and the moving wheel, which facilitates the movement of the sliding plate.

[0012] 2. In this utility model, the mounting groove provides space for the installation of the spring buffer plate. The spring and the buffer plate form a buffer structure. When the support frame moves to the top of the sliding plate, the pulley is located inside the mounting groove, making the pulley move more stably on the top of the sliding plate. At the same time, the buffer structure will buffer the support frame when it moves to the top of the sliding plate, making the material on the support frame more stable. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a schematic diagram of the sliding plate structure of this utility model; Figure 3 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of the support component structure of this utility model.

[0014] In the diagram: 1. Drying oven; 2. Air inlet; 3. Controller; 4. Closing door; 5. Observation window; 6. Limiting groove; 7. Support frame; 8. Base plate; 9. Pulley; 10. Mounting plate; 11. Pulling groove; 12. Storage plate; 13. Base; 14. Sliding groove; 15. Sliding plate; 16. Mounting block; 17. Moving wheel; 18. Blocking plate; 19. Mounting groove; 20. Spring; 21. Buffer plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Please see Figure 1 , Figure 2 and Figure 3 One embodiment of this utility model is a glucosamine hydrochloride drying device; The device includes a drying oven 1 and a support assembly. A base 13 is installed at the bottom of the drying oven 1. A sliding groove 14 is opened at the bottom of the base 13. The support assembly is slidably installed inside the sliding groove 14. The support assembly includes a sliding plate 15, a mounting block 16, and a moving wheel 17. The sliding plate 15 is located inside the sliding groove 14. The mounting block 16 is installed on the bottom front of the sliding plate 15. The moving wheel 17 is movably installed at the bottom end of the mounting block 16. A baffle plate 18 is installed on the back of the sliding plate 15. A mounting groove 19 is symmetrically opened on the top of the sliding plate 15. A plurality of springs 20 are installed inside the mounting groove 19. A buffer plate 21 is installed on the top of the springs 20 and is located inside the mounting groove 19. Drying chamber 1 provides a drying space for the production of glucosamine hydrochloride. Base 13 provides a location for the sliding groove 14, which in turn provides space for the installation of support components. When the glucosamine hydrochloride inside drying chamber 1 is dried, the material needs to be removed by moving the support frame 7. To facilitate the support frame 7 and material removal, the sliding plate 15 is pulled forward. The sliding plate 15 is prevented from falling by a stop plate 18 during pulling. The bottom front of the sliding plate 15 is secured by a mounting block 16 and casters. 17 provides support, and the movable wheel 17 facilitates the movement of the sliding plate 15. At the same time, the top of the sliding plate 15 provides a position for the installation of the mounting groove 19. The mounting groove 19 provides space for the installation of the buffer plate 21 of the spring 20. The spring 20 and the buffer plate 21 form a buffer structure. When the support frame 7 moves to the top of the sliding plate 15, the pulley 9 is located inside the mounting groove 19, making the pulley 9 move more stably on the top of the sliding plate 15. At the same time, the buffer structure will buffer the support frame 7 when it moves to the top of the sliding plate 15, making the material on the support frame 7 more stable.

[0019] Please see Figure 1 and Figure 4 One embodiment of this utility model is a glucosamine hydrochloride drying device; The drying chamber 1 includes a support frame 7, an air inlet 2 installed through one side of the drying chamber 1, a controller 3 installed on one side of the drying chamber 1, a closing door 4 installed on the front of the drying chamber 1, an observation window 5 installed on the inner side of the closing door 4, a limiting groove 6 installed on the bottom inner wall of the drying chamber 1, and a support frame 7 installed inside the drying chamber 1. The support frame 7 includes a base plate 8, pulleys 9, a mounting plate 10, and a storage plate 12. The pulleys 9 are installed at the bottom of the base plate 8 and are located inside the limiting groove 6. The mounting plate 10 is installed at the top of the base plate 8, and the storage plates 12 are symmetrically installed on both sides of the mounting plate 10. A pull groove 11 is opened through the inner side of the mounting plate 10. The storage plate 12 installed on the support frame 7 is used to store the dried glucosamine hydrochloride. The bottom of the support frame 7 is easily moved by the pulley 9. The closing door 4 is used to close the front of the drying chamber 1. The observation window 5 allows the staff to observe the inside of the drying chamber 1. The pull groove 11 allows the staff to easily pull the support frame 7 outward.

[0020] Working principle: Before using the drying equipment, check whether there are any problems that may affect its use. First, place the drying equipment in the desired position using the base 13, open the closing door 4, and put the glucosamine hydrochloride onto the storage plate 12 on the support frame 7. The glucosamine hydrochloride is dried through the drying chamber 1. When it is necessary to remove the dried glucosamine hydrochloride, pull the support frame 7 outward to facilitate the removal of the dried glucosamine hydrochloride.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A glucosamine hydrochloride drying device, comprising a drying oven (1), characterized in that: The bottom of the drying oven (1) is equipped with a base (13), and the bottom of the base (13) is provided with a sliding groove (14). A support assembly is slidably installed inside the sliding groove (14). The support assembly includes a sliding plate (15), a mounting block (16) and a moving wheel (17). The sliding plate (15) is located inside the sliding groove (14). The mounting block (16) is installed on the bottom front of the sliding plate (15). The moving wheel (17) is movably installed on the bottom end of the mounting block (16). A baffle plate (18) is installed on the back of the sliding plate (15).

2. The glucosamine hydrochloride drying equipment according to claim 1, characterized in that: The top of the sliding plate (15) is symmetrically provided with mounting grooves (19), and multiple springs (20) are installed inside the mounting grooves (19). A buffer plate (21) is installed at the top of the springs (20), and the buffer plate (21) is located inside the mounting grooves (19).

3. The glucosamine hydrochloride drying equipment according to claim 1, characterized in that: An air inlet (2) is installed through one side of the drying chamber (1), and a controller (3) is installed on one side of the drying chamber (1).

4. The glucosamine hydrochloride drying equipment according to claim 1, characterized in that: The drying oven (1) has a closing door (4) installed on the front, and an observation window (5) is installed on the inside of the closing door (4).

5. The glucosamine hydrochloride drying equipment according to claim 4, characterized in that: The drying oven (1) has a limiting groove (6) installed on the bottom inner wall and a support frame (7) installed inside the drying oven (1).

6. The glucosamine hydrochloride drying equipment according to claim 5, characterized in that: The support frame (7) includes a base plate (8), pulleys (9), mounting plate (10) and storage plate (12). The pulleys (9) are installed at the bottom of the base plate (8) and are located inside the limiting groove (6). The mounting plate (10) is installed at the top of the base plate (8). The storage plates (12) are symmetrically installed on both sides of the mounting plate (10). A pull groove (11) is provided through the inner side of the mounting plate (10).

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