Cyclodextrin derivative decolorizing device

Abstract

The utility model discloses a cyclodextrin derivative decolorizing device which comprises a box body, electric heating plates are installed on the inner wall of the box body at equal intervals, a decolorizing tank is rotatably connected to the interior of the box body, a stirring shaft is rotatably connected to the interior of the decolorizing tank, stirring blades are symmetrically and fixedly connected to the outer side of the stirring shaft, and a connecting frame is slidably connected to the interior of the box body. Air outlet plates are symmetrically and fixedly connected to the outer side of the connecting frame; the utility model relates to the technical field of decolorizing devices, and the cyclodextrin derivative decolorizing device is provided with the transmission shaft, the transmission gear, the outer gear ring, the decolorizing tank, the stirring shaft and the stirring blades, so that the function of fully mixing raw materials, a decolorizing agent and the like is realized, and the cyclodextrin derivative can be conveniently decolorized; by arranging an electric heating plate, an air outlet plate, a driving shaft, an eccentric wheel, a sliding plate, a spring and a connecting frame, the function of uniformly heating the decolorizing tank in the decolorizing process is realized, the heating efficiency is improved, and the decolorizing effect is better.

Description

Technical Field

[0001] This utility model relates to the field of decolorization device technology, specifically a decolorization device for cyclodextrin derivatives. Background Technology

[0002] Cyclodextrin derivatives refer to cyclodextrin compounds obtained through chemical modification or derivatization. Cyclodextrin is a macrocyclic molecule composed of glucose units, possessing a hollow structure with a hydrophobic inner cavity and a hydrophilic outer wall. This unique structure makes cyclodextrin widely used in the chemical field. Decolorization is generally required during the processing of cyclodextrin derivatives.

[0003] Existing cyclodextrin derivative decolorization devices suffer from poor heating performance during the decolorization process. The hot air is typically blown from a fixed position, resulting in uneven heating and low efficiency. This can negatively impact the subsequent decolorization effect and is inconvenient to use. Therefore, we propose a cyclodextrin derivative decolorization device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a decolorizing device for cyclodextrin derivatives, which solves the problem of poor heating effect during the decolorization process. The device typically blows hot air from a fixed position, which results in uneven heating, low heating efficiency, and a potential impact on the subsequent decolorization effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A decolorization device for cyclodextrin derivatives includes a housing. Electric heating plates are equidistantly mounted on the inner wall of the housing. A decolorization tank is rotatably connected inside the housing. A stirring shaft is rotatably connected inside the decolorization tank. Stirring blades are symmetrically fixedly connected to the outer side of the stirring shaft. A connecting frame is slidably connected inside the housing. Air outlet plates are symmetrically fixedly connected to the outer side of the connecting frame. Air outlets are equidistantly opened on one side of each air outlet plate. A connecting pipe is provided on the outer side of each air outlet plate. A sliding plate is fixedly connected to one side of one of the air outlet plates. The plate is slidably connected to the inner wall of the chamber. During use, the raw materials and decolorizing agents are added to the decolorizing tank. The stirring shaft drives the stirring blades to rotate, thereby fully mixing the raw materials and decolorizing agents, which facilitates the decolorization of cyclodextrin derivatives. The electric heating plate can heat the inside of the chamber. The connecting pipe is connected to an external hot air blower. The connecting frame drives the air outlet plate to move, thereby blowing hot air evenly through the air outlet on the outside of the air outlet plate, so that the decolorizing tank is heated evenly, increasing the heating efficiency and the decolorization effect is better.

[0007] Preferably, a first motor is fixedly connected to the top of the decolorizing tank, and the output end of the first motor is fixedly connected to the stirring shaft. A battery box is fixedly connected to the top of the decolorizing tank and to one side of the first motor. The battery box contains a storage battery, which provides power to the first motor, thereby driving the stirring shaft to rotate.

[0008] Preferably, a fixing block is fixedly connected to the inner wall of the box, and a drive shaft is rotatably connected between the fixing block and the box. A drive gear is fixedly connected to the outer side of the drive shaft, and an external gear ring that cooperates with the drive gear is fixedly connected to the outer side of the decolorizing tank. The drive shaft drives the drive gear to rotate, and the drive gear drives the decolorizing tank to rotate slowly through the external gear ring, so that the decolorizing tank is heated evenly during the decolorization process.

[0009] Preferably, a drive shaft is rotatably connected inside the housing, and an eccentric wheel that cooperates with the sliding plate is fixedly connected to the outside of the drive shaft. A driving bevel gear is fixedly connected to one end of the drive shaft, and a driven bevel gear that cooperates with the driving bevel gear is fixedly connected to one end of the transmission shaft. The drive shaft drives the eccentric wheel to rotate, causing the eccentric wheel to press and drive the sliding plate to slide. At the same time, the drive shaft drives the driven bevel gear to rotate through the driving bevel gear, and the driven bevel gear drives the transmission shaft to rotate.

[0010] Preferably, a second motor is fixedly connected to the outside of the housing, and the output end of the second motor is fixedly connected to the drive shaft, thereby driving the drive shaft to rotate.

[0011] Preferably, a support block is fixedly connected to the inner wall of the box, a limit rod is fixedly connected to one side of the sliding plate, the limit rod is slidably connected to the support block, and a spring is sleeved on the outer side of the limit rod and on one side of the sliding plate. The movement of the sliding plate can be limited by the setting of the limit rod, and the sliding plate can be moved and reset by the spring, which facilitates the reciprocating movement of the sliding plate.

[0012] This invention provides a decolorization device for cyclodextrin derivatives. Compared with the prior art, it has the following advantages:

[0013] 1. This cyclodextrin derivative decolorization device, by setting up a drive shaft, drive gear, external gear ring, decolorization tank, stirring shaft and stirring blades, realizes the function of fully mixing raw materials and decolorizing agents, which facilitates the decolorization of cyclodextrin derivatives.

[0014] 2. This cyclodextrin derivative decolorization device, by incorporating an electric heating plate, an air outlet plate, a drive shaft, an eccentric wheel, a sliding plate, a spring, and a connecting frame, achieves the function of uniformly heating the decolorization tank during the decolorization process, thereby increasing heating efficiency and resulting in better decolorization. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the decolorizing tank of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sliding plate of this utility model;

[0019] Figure 5 This is a structural schematic diagram of the air outlet plate of this utility model.

[0020] In the diagram: 1. Box body; 2. Decolorizing tank; 3. Battery box; 4. First motor; 5. Connecting pipe; 6. Electric heating plate; 7. Air outlet plate; 8. External gear ring; 9. Transmission gear; 10. Transmission shaft; 11. Fixing block; 12. Second motor; 13. Support block; 14. Sliding plate; 15. Stirring shaft; 16. Stirring blade; 17. Driving bevel gear; 18. Driven bevel gear; 19. Eccentric wheel; 20. Drive shaft; 21. Spring; 22. Limiting rod; 23. Connecting frame. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution:

[0023] A decolorization device for cyclodextrin derivatives includes a housing 1. Electric heating plates 6 are equidistantly installed on the inner wall of the housing 1. A decolorization tank 2 is rotatably connected inside the housing 1. A stirring shaft 15 is rotatably connected inside the decolorization tank 2. Stirring blades 16 are symmetrically fixedly connected to the outer side of the stirring shaft 15. A connecting frame 23 is slidably connected inside the housing 1. Air outlet plates 7 are symmetrically fixedly connected to the outer side of the connecting frame 23. Air outlets are equidistantly opened on one side of each air outlet plate 7. A connecting pipe 5 is provided on the outer side of each air outlet plate 7. A sliding plate 14 is fixedly connected to one side of one of the air outlet plates 7. The sliding plate 14 is connected to the housing. The inner wall of the tank 1 is slidably connected; during use, the raw materials and decolorizing agents are added to the decolorizing tank 2, and the stirring shaft 15 drives the stirring blades 16 to rotate, thereby fully mixing the raw materials and decolorizing agents, which facilitates the decolorization of cyclodextrin derivatives. The electric heating plate 6 can heat the inside of the tank 1. The connecting pipe 5 is connected to the external hot air blower, and the connecting frame 23 drives the air outlet plate 7 to move, thereby blowing hot air evenly through the air outlet on the outside of the air outlet plate 7, so that the decolorizing tank 2 is heated evenly, which increases the heating efficiency and the decolorization effect is better.

[0024] Furthermore, a first motor 4 is fixedly connected to the top of the decolorization tank 2. The output end of the first motor 4 is fixedly connected to the stirring shaft 15. A battery box 3 is fixedly connected to the top of the decolorization tank 2 and to one side of the first motor 4. A storage battery is installed inside the battery box 3. The storage battery inside the battery box 3 provides power to the first motor 4, and the first motor 4 drives the stirring shaft 15 to rotate.

[0025] Furthermore, a fixing block 11 is fixedly connected to the inner wall of the box 1, and a drive shaft 10 is rotatably connected between the fixing block 11 and the box 1. A drive gear 9 is fixedly connected to the outer side of the drive shaft 10, and an external gear ring 8 that works with the drive gear 9 is fixedly connected to the outer side of the decolorizing tank 2. The drive shaft 10 drives the drive gear 9 to rotate, and the drive gear 9 drives the decolorizing tank 2 to rotate slowly through the external gear ring 8, so that the decolorizing tank 2 is heated evenly during the decolorization process.

[0026] Furthermore, a drive shaft 20 is rotatably connected inside the housing 1, and an eccentric wheel 19 that works with the sliding plate 14 is fixedly connected to the outside of the drive shaft 20. A driving bevel gear 17 is fixedly connected to one end of the drive shaft 20, and a driven bevel gear 18 that works with the driving bevel gear 17 is fixedly connected to one end of the transmission shaft 10. The drive shaft 20 drives the eccentric wheel 19 to rotate, causing the eccentric wheel 19 to press and drive the sliding plate 14 to slide. At the same time, the drive shaft 20 drives the driven bevel gear 18 to rotate through the driving bevel gear 17, and the driven bevel gear 18 drives the transmission shaft 10 to rotate.

[0027] Furthermore, a second motor 12 is fixedly connected to the outside of the housing 1. The output end of the second motor 12 is fixedly connected to the drive shaft 20, and the drive shaft 20 is driven to rotate by the second motor 12.

[0028] Furthermore, a support block 13 is fixedly connected to the inner wall of the housing 1, and a limit rod 22 is fixedly connected to one side of the sliding plate 14. The limit rod 22 is slidably connected to the support block 13. A spring 21 is sleeved on the outer side of the limit rod 22 and on one side of the sliding plate 14. The movement of the sliding plate 14 can be limited by the setting of the limit rod 22. The sliding plate 14 is moved and reset by the spring 21, which facilitates the reciprocating movement of the sliding plate 14.

[0029] In use, raw materials and decolorizing agents are added to the decolorizing tank 2. Power is supplied to the first motor 4 via the battery inside the battery box 3. The first motor 4 drives the stirring blades 16 to rotate via the stirring shaft 15, thus thoroughly mixing the raw materials and decolorizing agents, facilitating the decolorization of cyclodextrin derivatives. Power is supplied to the electric heating plate 6 and the second motor 12 via an external power source. The electric heating plate 6 heats the interior of the chamber 1. The connecting pipe 5 is connected to an external hot air blower, allowing hot air to be evenly blown out through the air outlet on the outside of the air outlet plate 7. The second motor 12 is started, and it drives the eccentric wheel 19 to rotate via the drive shaft 20, causing the eccentric wheel 19 to compress and... The sliding plate 14 is driven to slide, and the spring 21 is compressed. As the eccentric wheel 19 continues to rotate, the squeezing force disappears. Due to the elasticity of the spring 21, the sliding plate 14 moves and resets, thereby causing the sliding plate 14 to move back and forth. The sliding plate 14 drives the air outlet plate 7 to move back and forth, making the decolorizing tank 2 more evenly heated. At the same time, the drive shaft 20 drives the driven bevel gear 18 to rotate through the active bevel gear 17. The driven bevel gear 18 drives the transmission gear 9 to rotate through the transmission shaft 10. The transmission gear 9 drives the decolorizing tank 2 to rotate slowly through the external gear ring 8, thereby making the decolorizing tank 2 evenly heated during the decolorization process, increasing the heating efficiency and improving the decolorization effect.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A decolorization device for cyclodextrin derivatives, comprising a housing (1), characterized in that: Electric heating plates (6) are installed at equal intervals on the inner wall of the box (1). A decolorizing tank (2) is rotatably connected inside the box (1). A stirring shaft (15) is rotatably connected inside the decolorizing tank (2). Stirring blades (16) are symmetrically fixedly connected to the outer side of the stirring shaft (15). A connecting frame (23) is slidably connected inside the box (1). An air outlet plate (7) is symmetrically fixedly connected to the outer side of the connecting frame (23). An air outlet is provided at equal intervals on one side of the air outlet plate (7). A connecting pipe (5) is provided on the outer side of the air outlet plate (7). A sliding plate (14) is fixedly connected to one side of one of the air outlet plates (7). The sliding plate (14) is slidably connected to the inner wall of the box (1).

2. The cyclodextrin derivative decolorization device according to claim 1, characterized in that: A first motor (4) is fixedly connected to the top of the decolorizing tank (2). The output end of the first motor (4) is fixedly connected to the stirring shaft (15). A battery box (3) is fixedly connected to the top of the decolorizing tank (2) and to one side of the first motor (4). A storage battery is provided inside the battery box (3).

3. The cyclodextrin derivative decolorization device according to claim 1, characterized in that: A fixing block (11) is fixedly connected to the inner wall of the box (1), and a drive shaft (10) is rotatably connected between the fixing block (11) and the box (1). A drive gear (9) is fixedly connected to the outer side of the drive shaft (10), and an external gear ring (8) that cooperates with the drive gear (9) is fixedly connected to the outer side of the decolorizing tank (2).

4. The cyclodextrin derivative decolorization device according to claim 3, characterized in that: The housing (1) is rotatably connected to a drive shaft (20), and an eccentric wheel (19) that cooperates with a sliding plate (14) is fixedly connected to the outside of the drive shaft (20). One end of the drive shaft (20) is fixedly connected to a driving bevel gear (17), and one end of the transmission shaft (10) is fixedly connected to a driven bevel gear (18) that cooperates with the driving bevel gear (17).

5. The cyclodextrin derivative decolorization device according to claim 4, characterized in that: A second motor (12) is fixedly connected to the outside of the housing (1), and the output end of the second motor (12) is fixedly connected to the drive shaft (20).

6. The cyclodextrin derivative decolorization device according to claim 1, characterized in that: A support block (13) is fixedly connected to the inner wall of the box (1), and a limit rod (22) is fixedly connected to one side of the sliding plate (14). The limit rod (22) is slidably connected to the support block (13), and a spring (21) is sleeved on the outside of the limit rod (22) and on one side of the sliding plate (14).

Images