Glucose monohydrate liquid decoloring device

Abstract

The utility model discloses a dextrose monohydrate liquid decoloring device which comprises a base, a decoloring barrel, a processing barrel and a cleaning barrel are fixedly arranged on the base, a supporting column is arranged on the base, a transfer structure is arranged on the supporting column, an adsorption structure is movably arranged in the decoloring barrel, and the adsorption structure is connected with the processing barrel. Each adsorption structure comprises a mounting frame, a first storage frame and a second storage frame, the number of the adsorption structures is multiple, and activated carbon is contained in the adsorption structures; the transfer structure comprises a threaded rod, a movable frame, a fixed frame and a connecting rod, an extension frame is fixedly arranged on the supporting column, the movable frame is arranged on the extension frame in a sliding mode, an electric push rod is arranged on the movable frame, the fixed frame is fixedly arranged on the electric push rod, and the connecting rod is arranged on the fixed frame. And the adsorption structure is transferred through the transfer structure.

Description

Technical Field

[0001] The utility model relates to the field of equipment for producing glucose monohydrate solution, and more specifically, to a decolorization device for glucose monohydrate solution. Background Art

[0002] Glucose monohydrate refers to glucose molecules with one water molecule bound in their chemical structure. Glucose monohydrate is widely used in industrial production. During the production process of glucose monohydrate solution, a large amount of pigments are often generated, and it is necessary to decolorize glucose monohydrate. Therefore, a decolorization device is needed to decolorize glucose monohydrate. Existing decolorization devices generally use activated carbon to adsorb pigments in glucose monohydrate. After the existing decolorization device adsorbs a large amount of pigments with activated carbon, it is inconvenient to remove the activated carbon, thus making it inconvenient to process or replace the activated carbon, affecting the adsorption of pigments by the activated carbon and the decolorization efficiency of glucose monohydrate. At the same time, the existing decolorization device lacks a treatment structure. After the activated carbon adsorbs more pigments, there is no treatment device to process the activated carbon, resulting in waste of activated carbon resources and increased production costs. Summary of the Invention

[0003] In view of the problems existing in the prior art, the utility model provides a decolorization device for glucose monohydrate solution to solve the technical problems mentioned in the background art.

[0004] To achieve the above object, the utility model provides the following technical solution: A decolorization device for glucose monohydrate solution, including a base, on which a decolorization barrel, a treatment barrel, and a cleaning barrel are fixedly arranged. A support column is arranged on the base, and a transfer structure is arranged on the support column. An adsorption structure is movably arranged in the decolorization barrel. The adsorption structure includes a mounting frame, a first storage frame, and a second storage frame. There are multiple adsorption structures, and activated carbon is placed through the adsorption structure.

[0005] The transfer structure includes a threaded rod, a moving frame, a fixed frame, and a connecting rod. An extension frame is fixedly arranged on the support column. The moving frame is slidably arranged on the extension frame. An electric push rod is arranged on the moving frame. The fixed frame is fixedly arranged on the electric push rod. The connecting rod is arranged on the fixed frame, and the adsorption structure is transferred through the transfer structure.

[0006] The utility model is further arranged such that limit rings matching the mounting frame are arranged in both the decolorization barrel and the treatment barrel. The first storage frame and the second storage frame are connected by bolts. A plurality of through holes are opened on both the first storage frame and the second storage frame, facilitating the placement of activated carbon in the first storage frame and the second storage frame.

[0007] The present utility model is further configured such that a notch is provided on the mounting frame, engaging blocks are provided at both ends of the first storage frame, and the engaging blocks are in mutual cooperation with the notch. A support pipe is provided in the treatment barrel, the interior of the support pipe is hollow, a spray head is fixedly provided on the support pipe, a plurality of spray heads are provided, and the support pipe is connected to an external high-temperature steam supply device.

[0008] The present utility model is further configured such that a connection hole is formed on the mounting frame, and the connection hole is in mutual cooperation with the connecting rod. A connection frame is fixedly provided on the fixed frame, the connection frame is bolted to the fixed frame, the connecting rod is provided on the connection frame and is rotatably connected to the connection frame through a bearing, thereby facilitating the rotation of the connecting rod.

[0009] The present utility model is further configured such that a second motor is fixedly provided on the connection frame, the output end of the second motor is connected to the connecting rod, and a plurality of protrusions are fixedly provided at both ends of the connecting rod, thereby facilitating the lifting of the mounting frame through the cooperation between the connecting rod and the connection hole.

[0010] The present utility model is further configured such that the threaded rod is rotatably connected to the support column through a bearing, the threaded rod passes through the moving frame, the threaded rod is in threaded connection with the moving frame, the electric push rod is rotatably connected to the moving frame, and a first motor is fixedly provided on the moving frame, and the output end of the first motor is connected to the electric push rod, thereby facilitating the first motor to drive the electric push rod to rotate.

[0011] The present utility model is further configured such that a rotating column is fixedly provided at the lower end of the support column, a rotating hole matching the rotating column is formed on the base, the rotating column is rotatably connected to the rotating hole through a bearing, and a third motor is fixedly provided on the base, and the output end of the third motor is connected to the rotating column, thereby facilitating the rotation of the support column.

[0012] The present utility model is further configured such that water outlet holes are provided at the lower ends of the decolorization barrel, the cleaning barrel, and the treatment barrel, and a plurality of water outlet holes are provided, facilitating the discharge of cleaning water, glucose solution, etc. at the water outlet holes.

[0013] Compared with the prior art, the present utility model provides a decolorization device for aqueous glucose solution, having the following beneficial effects:

[0014] The utility model removes the pigment in glucose by setting an adsorption structure and placing activated carbon in the first storage frame and the second storage frame. When glucose enters the adsorption structure through the through holes opened on the first storage frame and the second storage frame, the pigment in glucose is adsorbed by the activated carbon. Through the bolt connection of the first storage frame and the second storage frame, and the cooperation and lap joint of the first storage frame and the installation frame through the latching block and the notch, it is convenient to take out the first storage frame and the second storage frame and replace the activated carbon.

[0015] The utility model sets a treatment barrel at the upper end of the base. Through the support pipe and the spray head arranged in the treatment barrel, after the adsorption structure enters the treatment barrel, the installation frame is supported by the limiting ring. The support pipe is connected to a device that provides high-temperature steam from the outside, so as to send the high-temperature steam into the support pipe and spray it out from the spray head, causing the adsorbed pigment in the activated carbon to decompose by high temperature, thereby removing the adsorbed pigment in the activated carbon and facilitating the reuse of the activated carbon.

[0016] The utility model sets a transfer structure. The external motor drives the threaded rod to rotate, so that the moving frame reaches the center position of the decolorization barrel. The electric push rod extends to drive the fixed frame to descend, so that the connecting rod arranged on the connecting frame at the lower end of the fixed frame cooperates with the connecting hole opened on the installation frame and extends into the connecting hole, so that the convex block passes through the connecting hole and reaches the lower surface of the installation frame. The second motor drives the connecting rod to rotate, so that the convex block is engaged with the lower surface of the installation frame, which is convenient for driving the installation frame to move upward by the contraction of the electric push rod, thereby lifting the entire adsorption structure, facilitating the transportation of the adsorption structure, and facilitating the treatment of the activated carbon placed in the adsorption structure. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a decolorization device for monohydrate glucose solution;

[0018] Figure 2 It is a schematic diagram of the structure of the transfer structure of a decolorization device for monohydrate glucose solution;

[0019] Figure 3 It is a schematic diagram of the structure of the adsorption structure of a decolorization device for monohydrate glucose solution;

[0020] Figure 4 It is a schematic diagram of the cooperation structure of the support column and the base of a decolorization device for monohydrate glucose solution;

[0021] Figure 5 It is a schematic diagram of the cooperation structure of the first storage frame and the second storage frame of a decolorization device for monohydrate glucose solution.

[0022] In the figure: 1, base; 2, decolorization barrel; 3, treatment barrel; 4, cleaning barrel; 5, support column; 6, installation frame; 7, first storage frame; 8, second storage frame; 9, threaded rod; 10, moving frame; 11, fixed frame; 12, connecting rod; 13, extension frame; 14, electric push rod; 15, limit ring; 16, through hole; 17, notch; 18, latching block; 19, support pipe; 20, spray head; 21, connection hole; 22, connection frame; 23, second motor; 24, convex block; 25, first motor; 26, rotating column; 27, rotating hole; 28, third motor; 29, water outlet. Detailed implementation manners

[0023] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0025] In the present utility model, in the case of no contrary description, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually in the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms do not limit the present utility model.

[0026] Please refer to Figures 1-5 , a decolorization device for monohydrate glucose solution, including a base 1, on which a decolorization barrel 2, a treatment barrel 3 and a cleaning barrel 4 are fixedly arranged. A support column 5 is arranged on the base 1, and a transfer structure is arranged on the support column 5. An adsorption structure is movably arranged in the decolorization barrel 2. The adsorption structure includes an installation frame 6, a first storage frame 7 and a second storage frame 8. There are multiple adsorption structures. Water outlets 29 are opened at the lower ends of the decolorization barrel 2, the cleaning barrel 4 and the treatment barrel 3, and there are multiple water outlets 29;

[0027] The transfer structure includes a threaded rod 9, a moving frame 10, a fixed frame 11 and a connecting rod 12. An extension frame 13 is fixedly arranged on the support column 5. The moving frame 10 is slidably arranged on the extension frame 13. An electric push rod 14 is arranged on the moving frame 10. The fixed frame 11 is fixedly arranged on the electric push rod 14. The connecting rod 12 is arranged on the fixed frame 11.

[0028] In this embodiment, glucose is decolorized by the decolorization barrel 2, the pigment adsorbed by the activated carbon is pyrolyzed at high temperature by the treatment barrel 3, the activated carbon is cleaned by the cleaning barrel 4, the activated carbon is stored by the adsorption structure, and the water or glucose for cleaning is discharged from the cleaning barrel 4 and the decolorization barrel 2 through the water outlet 29.

[0029] More specifically, the adsorption structure is facilitated to be transferred by the transfer structure.

[0030] Please refer to Figures 1-5 , as an implementation manner of transferring the adsorption structure: a connection hole 21 is opened on the installation frame 6, the connection hole 21 cooperates with the connecting rod 12, a connection frame 22 is fixedly arranged on the fixed frame 11, the connection frame 22 is bolted to the fixed frame 11, the connecting rod 12 is arranged on the connection frame 22 and is rotatably connected to the connection frame 22 through a bearing, a second motor 23 is fixedly arranged on the connection frame 22, the output end of the second motor 23 is connected to the connecting rod 12, convex blocks 24 are fixedly arranged at both ends of the connecting rod 12, there are multiple convex blocks 24, the threaded rod 9 is rotatably connected to the support column 5 through a bearing, the threaded rod 9 passes through the moving frame 10, and the threaded rod 9 is threadedly connected to the moving frame 10, the electric push rod 14 is rotatably connected to the moving frame 10, a first motor 25 is fixedly arranged on the moving frame 10, the output end of the first motor 25 is connected to the electric push rod 14, a rotating column 26 is fixedly arranged at the lower end of the support column 5, a rotating hole 27 matching the rotating column 26 is opened on the base 1, and the rotating column 26 is rotatably connected to the rotating hole 27 through a bearing, a third motor 28 is fixedly arranged on the base 1, and the output end of the third motor 28 is connected to the rotating column 26;

[0031] Specifically, when transferring the adsorption structure, the threaded rod 9 is driven to rotate by an external motor, so that the moving frame 10 reaches the center position of the decolorization barrel 2. The electric push rod 14 is extended to drive the fixed frame 11 to descend, so that the connecting rod 12 arranged on the connection frame 22 at the lower end of the fixed frame 11 cooperates with the connection hole 21 opened on the installation frame 6 and extends into the connection hole 21, so that the convex block 24 passes through the connection hole 21 to reach the lower surface of the installation frame 6. The second motor 23 drives the connecting rod 12 to rotate, so that the convex block 24 is engaged with the lower surface of the installation frame 6, thereby facilitating the contraction of the electric push rod 14 to drive the installation frame 6 to move upward, thereby lifting the entire adsorption structure. The third motor 28 drives the rotating column 26 to rotate, thereby driving the support column 5 to rotate and transferring the adsorption structure to different positions.

[0032] Please refer to Figures 1-5, as an implementation method for treating activated carbon: Limit rings 15 that cooperate with the mounting frame 6 are provided in both the decolorization barrel 2 and the treatment barrel 3. The first storage frame 7 and the second storage frame 8 are connected by bolts. A plurality of through holes 16 are provided on both the first storage frame 7 and the second storage frame 8. A notch 17 is provided on the mounting frame 6. Both ends of the first storage frame 7 are provided with latching blocks 18, and the latching blocks 18 cooperate with the notch 17. A support pipe 19 is provided in the treatment barrel 3. The interior of the support pipe 19 is hollow, and a plurality of spray heads 20 are fixedly provided on the support pipe 19;

[0033] Specifically, activated carbon is placed in the first storage frame 7 and the second storage frame 8. Through the cooperation between the latching blocks 18 provided on the first storage frame 7 and the notch 17 provided on the mounting frame 6, the first storage frame 7 and the second storage frame 8 are placed on the mounting frame 6. When glucose enters the adsorption structure through the through holes 16 provided on the first storage frame 7 and the second storage frame 8, the activated carbon adsorbs the pigment in the glucose, thereby removing the pigment in the glucose. When treating the activated carbon, after the adsorption structure enters the treatment barrel 3, the mounting frame 6 is supported by the limit ring 15. The support pipe 19 is connected to a device that provides high-temperature steam from the outside, so that the high-temperature steam is sent into the support pipe 19 and sprayed out from the spray heads 20, causing the adsorbed pigment in the activated carbon to thermally decompose at high temperature, thereby removing the adsorbed pigment in the activated carbon. When the adsorption enters the cleaning barrel 4, the first motor 25 provided on the moving frame 10 drives the electric push rod 14 and the fixed frame 11 to rotate, thereby driving the entire adsorption structure to rotate. The activated carbon in the adsorption structure is cleaned by the water in the cleaning barrel 4.

[0034] In summary, when the whole is in use:

[0035] When adsorbing the pigment, activated carbon is placed in the first storage frame 7 and the second storage frame 8. Through the cooperation between the latching blocks 18 provided on the first storage frame 7 and the notch 17 provided on the mounting frame 6, the first storage frame 7 and the second storage frame 8 are placed on the mounting frame 6. When glucose enters the adsorption structure through the through holes 16 provided on the first storage frame 7 and the second storage frame 8, the activated carbon adsorbs the pigment in the glucose, thereby removing the pigment in the glucose.

[0036] When transferring the adsorption structure, the external motor drives the threaded rod 9 to rotate, so that the moving frame 10 reaches the central position of the decolorization barrel 2. The elongation of the electric push rod 14 drives the fixed frame 11 to descend, so that the connecting rod 12 arranged on the connecting frame 22 at the lower end of the fixed frame 11 cooperates with the connecting hole 21 opened on the installation frame 6 and extends into the connecting hole 21, so that the convex block 24 passes through the connecting hole 21 and reaches the lower surface of the installation frame 6. The second motor 23 drives the connecting rod 12 to rotate, so that the convex block 24 is engaged with the lower surface of the installation frame 6, thus facilitating the upward movement of the installation frame 6 by the contraction of the electric push rod 14, thereby lifting the entire adsorption structure. The third motor 28 drives the rotating column 26 to rotate, thereby driving the support column 5 to rotate, and transferring the adsorption structure to different positions.

[0037] After the adsorption structure enters the treatment barrel 3, the installation frame 6 is supported by the limit ring 15. The support pipe 19 is connected to the device that provides high-temperature steam from the outside, so that the high-temperature steam is sent into the support pipe 19 and sprayed out from the nozzle 20, so that the adsorbed pigment in the activated carbon is thermally decomposed at high temperature, thereby removing the adsorbed pigment in the activated carbon. When the adsorption enters the cleaning barrel 4, the first motor 25 arranged on the moving frame 10 drives the electric push rod 14 and the fixed frame 11 to rotate, thereby driving the entire adsorption structure to rotate, and the activated carbon in the adsorption structure is cleaned by the water in the cleaning barrel 4.

[0038] In all the above-mentioned solutions, for the connection between two components, welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated here one by one. For those mentioned as fixed connections above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glucose monohydrate decolorizing device, comprising a base (1), characterized in that: A decolorizing barrel (2), a processing barrel (3) and a cleaning barrel (4) are fixedly arranged on the base (1); a support column (5) is arranged on the base (1); a transfer structure is arranged on the support column (5); an adsorption structure is movably arranged in the decolorizing barrel (2); the adsorption structure comprises a mounting frame (6), a first storage frame (7) and a second storage frame (8); a plurality of adsorption structures are arranged; The transfer structure comprises a threaded rod (9), a movable frame (10), a fixed frame (11) and a connecting rod (12); an extension frame (13) is fixedly arranged on the support column (5); the movable frame (10) is slidably arranged on the extension frame (13); an electric push rod (14) is arranged on the movable frame (10); the fixed frame (11) is fixedly arranged on the electric push rod (14); and the connecting rod (12) is arranged on the fixed frame (11).

2. The decolorizing device for glucose monohydrate according to claim 1, wherein: The decolorizing barrel (2) and the processing barrel (3) are both provided with a limiting ring (15) that cooperates with the mounting frame (6); the first storage frame (7) and the second storage frame (8) are connected by bolts; the first storage frame (7) and the second storage frame (8) are both provided with a through hole (16); and a plurality of through holes (16) are provided.

3. The decolorizing device for glucose monohydrate according to claim 2, wherein: The installation frame (6) is provided with a notch (17), both ends of the first storage frame (7) are provided with a stepping block (18), the stepping block (18) and the notch (17) cooperate with each other, a support tube (19) is provided in the processing barrel (3), the support tube (19) is hollow inside, a nozzle (20) is fixedly provided on the support tube (19), and a plurality of nozzles (20) are provided.

4. The decolorizing device for glucose monohydrate according to claim 1, wherein: The mounting frame (6) is provided with a connecting hole (21), the connecting hole (21) and the connecting rod (12) cooperate with each other, a connecting frame (22) is fixedly provided on the fixing frame (11), the connecting frame (22) and the fixing frame (11) are bolted together, and the connecting rod (12) is provided on the connecting frame (22) and is rotatably connected to the connecting frame (22) via a bearing.

5. The decolorizing device for glucose monohydrate according to claim 4, wherein: A second motor (23) is fixedly arranged on the connecting frame (22), an output end of the second motor (23) is connected to a connecting rod (12), and protrusions (24) are fixedly arranged at both ends of the connecting rod (12), and a plurality of protrusions (24) are provided.

6. The decolorizing device for glucose monohydrate according to claim 1, characterized in that: The threaded rod (9) is rotatably connected to the support column (5) via a bearing, the threaded rod (9) passes through the movable frame (10), the threaded rod (9) and the movable frame (10) are threadedly connected, the electric push rod (14) and the movable frame (10) are rotatably connected, a first motor (25) is fixedly arranged on the movable frame (10), and an output end of the first motor (25) is connected to the electric push rod (14).

7. The decolorizing device for glucose monohydrate according to claim 1, characterized in that: A rotating column (26) is fixedly provided at the lower end of the support column (5); a rotating hole (27) cooperating with the rotating column (26) is provided on the base (1); the rotating column (26) and the rotating hole (27) are rotatably connected via a bearing; a third motor (28) is fixedly provided on the base (1); an output end of the third motor (28) is connected to the rotating column (26).

8. The decolorizing device for glucose monohydrate according to claim 1, characterized in that: The lower ends of the decolorizing barrel (2), the cleaning barrel (4) and the processing barrel (3) are all provided with a water outlet (29), and a plurality of the water outlets (29) are provided.

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