A fluidized bed for glucose production

Abstract

The utility model discloses a fluidized bed for glucose production, including a main body, which is fixedly installed inside a support frame, a material storage box is fixedly installed on one side of the main body through a connecting plate, the material storage box and the main body are connected through a connecting pipe, a circulation component is arranged on the outside of the main body, and an auxiliary component is arranged inside the main body and near the top of the fluidized bed. The fluidized bed for glucose production disclosed by the utility model is provided with an auxiliary component. When in use, after the dried glucose material inside the main body is discharged, the reciprocating screw is driven to rotate by the rotation of the motor output end, and further one of the sliders reciprocates on the outside of the reciprocating screw, and further one of the sliders drives a scraper to scrape the dry material on the top of the fluidized bed, thereby solving the technical problem in the related art that the discharge pipe is arranged on one side inside the barrel body, and after the glucose inside the barrel body is dried, it is not convenient to discharge the dried glucose inside the barrel body.

Description

Technical Field

[0001] The utility model relates to the technical field of glucose production, in particular to a fluidized bed for glucose production. Background Art

[0002] Glucose, an organic compound. It is the most widely distributed and most important monosaccharide in nature. It is a polyhydroxy aldehyde. Pure glucose is a colorless crystal, sweet but not as sweet as sucrose, easily soluble in water, slightly soluble in ethanol, and insoluble in ether. Natural glucose aqueous solution is optically rotated to the right, so it is called "dextrose". In the production process of glucose, a fluidized bed is often used to dry glucose. The fluidized bed is also called a fluidized bed. A fluidized solid particle layer that looks like a boiling liquid (see solid fluidization). Generally, it has some characteristics of a liquid, such as the effect of fluid pressure on the wall, overflow and viscosity. Since the particles of the working solid are relatively small and are in a state of violent motion under the action of the fluid, it is beneficial for many chemical reactions (such as roasting, catalysis, catalytic cracking, etc.) and many chemical processes (such as drying, adsorption, etc.).

[0003] The patent document with application number CN213172393U discloses a fluidized bed for glucose production, comprising a cylinder, an annular orifice plate is provided at the inner bottom of the cylinder, the annular orifice plate divides the interior of the cylinder into a material area and an air inlet area, a material outlet is provided at the bottom of the material area, an air inlet is provided on the air inlet area, and an air outlet is provided on the top of the cylinder, the air outlet is used to be connected to a water mist dust collector; a feeding device, the feeding device is used to include a storage bin for containing glucose to be dried, and a feeding component connected to the storage bin and the interior of the cylinder respectively, the feeding component is used to transport the glucose to be dried in the storage bin to the interior of the cylinder; a feeding control device, the feeding control device includes a pressure component located on the inner wall of the cylinder, and a controller connected to the pressure component and the feeding component respectively, the controller is used to judge whether the volume of the glucose to be dried inside the cylinder is less than a preset volume threshold according to the pressure value sent by the pressure component, and control the feeding component to open when it is determined that the volume is less than the preset volume threshold.

[0004] In the above-mentioned related technologies, the discharge pipe is arranged on one side of the barrel. After the glucose inside the barrel is dried, it is not convenient to discharge the dried glucose inside the barrel. To solve the above problem, we have introduced a fluidized bed for glucose production. Utility Model Content

[0005] The utility model discloses a fluidized bed for glucose production, aiming to solve the technical problem in the related technology that a discharge pipe is arranged at one side of a barrel body, and after the glucose in the barrel body is dried, it is inconvenient to discharge the dried glucose in the barrel body.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fluidized bed for glucose production, comprising a body, the body being fixedly mounted inside a support frame, a material storage box being fixedly mounted on one side of the body via a connecting plate, the material storage box and the body being connected via a connecting pipe, a circulation component being arranged on the outside of the body, a fluidized bed body being fixedly mounted on one side of the body near the bottom, a discharge pipe being fixedly mounted through one side of the body near the top of the fluidized bed body, a mounting cover being fixedly mounted on the outside of the discharge pipe via bolts, and an auxiliary component being arranged inside the body near the top of the fluidized bed body;

[0008] The auxiliary component includes a slide groove, which is symmetrically opened on both side walls of the main body. Slide blocks are slidably connected inside the two slide grooves, and a scraper is fixedly installed between the two slide blocks. A reciprocating screw is rotatably connected inside one of the slide grooves, and a motor is fixedly installed on the outside of the main body. The output end of the motor is fixedly connected to the reciprocating screw, and the reciprocating screw passes through one of the slide blocks and is threadedly connected to the slide block.

[0009] By setting up auxiliary components, when in use, after the dried glucose material inside the main body is discharged, the reciprocating screw is driven to rotate by rotating the output end of the motor, and further one of the sliders slides back and forth on the outside of the reciprocating screw, and further one of the sliders drives the scraper to scrape the dry material on the top of the boiling bed, thereby solving the technical problem in the related art that the discharge pipe is set on one side inside the barrel body, and it is inconvenient to discharge the dried glucose inside the barrel body after the glucose inside the barrel body is dried.

[0010] In a preferred solution, the circulation component includes an air inlet pipe, which is fixedly installed on the bottom of the main body, and a heater, a filter box and a blower are fixedly installed in sequence on the end of the air inlet pipe away from the main body. An air outlet pipe is fixedly installed on the top of the main body, and a filter purification box is fixedly installed on the side of the main body close to the air outlet pipe. A fan is fixedly installed on the end of the air outlet pipe away from the main body, and an exhaust pipe is fixedly installed on the side of the fan away from the air outlet pipe. A fixed pipe is fixedly installed on the side of the blower close to the exhaust pipe, and one end of the fixed pipe extends through the exhaust pipe.

[0011] By setting up a circulation component, when in use, the gas is heated by the blower and then enters the main body to form an airflow to boil and dry the wet material on the top of the boiling bed. The gas inside the main body is filtered by the filter purification box and then discharged through the air outlet pipe, fan and exhaust pipe. A fixed pipe is fixedly installed on the side of the blower close to the exhaust pipe, and one end of the fixed pipe extends through the exhaust pipe, which is conducive to the reuse of the air discharged from the main body.

[0012] In a preferred embodiment, a filter guide plate is fixedly installed inside the main body and above the connecting pipe, a bottom filter plate is fixedly installed inside the main body and below the boiling bed, a No. 1 discharge pipe is fixedly installed through one side of the main body and above one side of the filter guide plate, and a No. 2 discharge pipe is fixedly installed through one side of the bottom of the main body and above the bottom filter plate.

[0013] The provision of the No. 1 discharge pipe and the No. 2 discharge pipe facilitates the discharge of the glucose raw material whose inner diameter is smaller than the filter holes of the boiling bed after drying, and facilitates the discharge of all the dried glucose.

[0014] In a preferred solution, a feed port is fixedly installed through one side of the top of the storage box, and the bottom wall inside the feed port is configured as an inclined surface inclined toward the connecting pipe.

[0015] By arranging the bottom wall inside the feed port to be an inclined surface inclined toward the connecting pipe, it is convenient to discharge the material inside the storage box.

[0016] In a preferred solution, a limiting rod is fixedly installed inside the other sliding groove, and the limiting rod passes through the other sliding block and is slidably connected to the sliding block.

[0017] By arranging a limit rod to pass through another slider, and the slider is slidably connected to the limit rod, it is beneficial to enhance the stability of the slider driving the scraper to slide.

[0018] The utility model provides a fluidized bed for glucose production, which has the following advantages:

[0019] First, by setting up auxiliary components, when in use, after the dried glucose material inside the main body is discharged, the reciprocating screw is driven to rotate by rotating the output end of the motor, and further one of the sliders reciprocates on the outside of the reciprocating screw, and further one of the sliders drives the scraper to scrape the dry material on the top of the boiling bed, thereby solving the technical problem in the related art that the discharge pipe is set on one side of the inside of the barrel body, and it is inconvenient to discharge the dried glucose inside the barrel body after the glucose inside the barrel body is dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a three-dimensional schematic diagram of a boiling bed for glucose production.

[0021] Figure 2 This is a frontal perspective cross-sectional schematic diagram of a boiling bed for glucose production proposed by the utility model.

[0022] Figure 3 The utility model is a top view of a stereoscopic cross-sectional schematic diagram of a boiling bed for glucose production.

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0024] In the attached drawings: 1. Main body; 11. Boiling bed; 12. Filter guide plate; 13. Bottom filter plate; 14. Discharge pipe; 15. Mounting cover; 16. Discharge pipe No. 1; 17. Discharge pipe No. 2; 2. Support frame; 3. Storage box; 31. Feed inlet; 4. Circulation component; 41. Air inlet pipe; 42. Filter box; 43. Blower; 44. Filter purification box; 45. Air outlet pipe; 46. Fan; 47. Exhaust pipe; 5. Connecting pipe; 6. Auxiliary component; 61. Slide; 62. Sliding block; 63. Scraper; 64. Reciprocating screw; 65. Motor; 66. Limit rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0026] The utility model discloses a fluidized bed for glucose production, which is mainly used in dry boiling scenes during glucose production.

[0027] Reference Figure 1 and Figure 3 A fluidized bed for glucose production, comprising: a body 1, the body 1 is fixedly mounted inside a support frame 2, a material storage box 3 is fixedly mounted on one side of the body 1 through a connecting plate, the material storage box 3 and the body 1 are connected through a connecting pipe 5, a circulation component 4 is arranged on the outside of the body 1, a fluidized bed body 11 is fixedly mounted on one side of the body 1 near the bottom, a discharge pipe 14 is fixedly mounted on one side of the body 1 near the top of the fluidized bed body 11, a mounting cover 15 is fixedly mounted on the outside of the discharge pipe 14 through bolts, and an auxiliary component 6 is arranged inside the body 1 near the top of the fluidized bed body 11;

[0028] The auxiliary component 6 includes a slide groove 61, which is symmetrically arranged on the side walls on both sides of the main body 1. Slide blocks 62 are slidably connected inside the two slide grooves 61, and a scraper 63 is fixedly installed between the two slide blocks 62. A reciprocating screw 64 is rotatably connected inside one of the slide grooves 61, and a motor 65 is fixedly installed on the outside of the main body 1. The output end of the motor 65 is fixedly connected to the reciprocating screw 64, and the reciprocating screw 64 passes through one of the slide blocks 62 and is threadedly connected to the slide block 62.

[0029] Among them, a feed port 31 is fixedly installed on one side of the top of the storage box 3, and the bottom wall inside the feed port 31 is set as an inclined surface inclined toward the connecting pipe 5; by setting the bottom wall inside the feed port 31 as an inclined surface inclined toward the connecting pipe 5, it is beneficial to the discharge of the material inside the storage box 3.

[0030] A limiting rod 66 is fixedly installed inside the other slide groove 61, and the limiting rod 66 passes through the other slider 62 and is slidably connected to the slider 62. By setting the limiting rod (66) to pass through the other slider (62), and the slider (62) and the limiting rod (66) are slidably connected, it is beneficial to enhance the stability of the slider (62) driving the scraper (63) to slide.

[0031] In this embodiment, an auxiliary component 6 is provided. When in use, after the dried glucose material inside the main body 1 is discharged, the reciprocating screw 64 is driven to rotate by rotating the output end of the motor 65, and further one of the sliders 62 reciprocates on the outside of the reciprocating screw 64, and further one of the sliders 62 drives the scraper 63 to scrape off the dry material on the top of the boiling bed 11, thereby solving the technical problem in the related art that the discharge pipe is provided on one side inside the barrel body, and it is inconvenient to discharge the dried glucose inside the barrel body after the glucose inside the barrel body is dried.

[0032] In the above technical solution, considering the problem of guiding the gas inside the body 1, in order to solve such problem, the specific operations are as follows:

[0033] Reference Figure 1 , Figure 2 and Figure 4 In a preferred embodiment, the circulation component 4 includes an air inlet pipe 41, which is fixedly installed on the bottom of the main body 1. A heater, a filter box 42 and a blower 43 are fixedly installed in sequence on the end of the air inlet pipe 41 away from the main body 1. An air outlet pipe 45 is fixedly installed on the top of the main body 1. A filter purification box 44 is fixedly installed on the side of the main body 1 close to the air outlet pipe 45. A fan 46 is fixedly installed on the end of the air outlet pipe 45 away from the main body 1. An exhaust pipe 47 is fixedly installed on the side of the fan 46 away from the air outlet pipe 45. A fixed pipe is fixedly installed on the side of the blower 43 close to the exhaust pipe 47, and one end of the fixed pipe extends through the exhaust pipe 47.

[0034] Among them, a filter guide plate 12 is fixedly installed inside the main body 1 and above the connecting pipe 5, a bottom filter plate 13 is fixedly installed inside the main body 1 and below the boiling bed 11, a No. 1 discharge pipe 16 is fixedly installed through one side of the main body 1 and above one side of the filter guide plate 12, and a No. 2 discharge pipe 17 is fixedly installed through one side of the bottom of the main body 1 and above the bottom filter plate 13; by providing the No. 1 discharge pipe 16 and the No. 2 discharge pipe 17, it is beneficial to the export of the glucose raw material whose internal diameter of the main body 1 is smaller than the filter hole of the boiling bed 11 after drying, and it is beneficial to export all the dried glucose.

[0035] In this embodiment, a circulation component 4 is provided. When in use, the gas is heated by the blower 43 and then enters the main body 1, forming an airflow to boil and dry the wet material on the top of the boiling bed 11. The gas inside the main body 1 is filtered by the filter purification box 44 and then discharged through the air outlet pipe 45, the fan 46 and the exhaust pipe 47. A fixed pipe is fixedly installed on one side of the blower 43 close to the exhaust pipe 47, and one end of the fixed pipe extends through the exhaust pipe 47, which is conducive to the reuse of the air discharged from the main body 1.

[0036] Working principle: by setting up the auxiliary component 6, when in use, after the dried glucose material inside the main body 1 is discharged, the reciprocating screw 64 is driven to rotate by the output end of the motor 65, and further one of the sliders 62 reciprocates on the outside of the reciprocating screw 64, and further one of the sliders 62 drives the scraper 63 to scrape the dry material on the top of the boiling bed 11, thereby solving the technical problem in the related art that the discharge pipe is set on one side inside the barrel body, and it is not convenient to discharge the dried glucose inside the barrel body after the glucose inside the barrel body is dried.

[0037] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A fluidized bed for glucose production, comprising a body (1), characterized in that: The body (1) is fixedly mounted inside the support frame (2); a material storage box (3) is fixedly mounted on one side of the body (1) via a connecting plate; the material storage box (3) and the body (1) are connected via a connecting pipe (5); a circulation component (4) is arranged on the outside of the body (1); a boiling bed (11) is fixedly mounted on one side of the body (1) near the bottom; a discharge pipe (14) is fixedly mounted through one side of the body (1) near the top of the boiling bed (11); a mounting cover (15) is fixedly mounted on the outside of the discharge pipe (14) via bolts; an auxiliary component (6) is arranged inside the body (1) near the top of the boiling bed (11); The auxiliary component (6) comprises a slide groove (61), wherein the slide groove (61) is symmetrically arranged on the side walls on both sides of the main body (1), and the two slide grooves (61) are slidably connected with sliders (62), and a scraper (63) is fixedly installed between the two sliders (62), and a reciprocating screw (64) is rotatably connected to the inside of one of the slide grooves (61), and a motor (65) is fixedly installed on the outside of the main body (1), and the output end of the motor (65) is fixedly connected to the reciprocating screw (64), and the reciprocating screw (64) passes through one of the sliders (62) and is threadedly connected to the slider (62).

2. A fluidized bed for glucose production according to claim 1, characterized in that: The circulation component (4) comprises an air inlet pipe (41), the air inlet pipe (41) is fixedly installed on the bottom of the body (1), a heater, a filter box (42) and a blower (43) are fixedly installed in sequence on the end of the air inlet pipe (41) away from the body (1), an air outlet pipe (45) is fixedly installed on the top of the body (1), a filter purification box (44) is fixedly installed on the inside of the body (1) and on a side close to the air outlet pipe (45), a fan (46) is fixedly installed on the end of the air outlet pipe (45) away from the body (1), an exhaust pipe (47) is fixedly installed on the side of the fan (46) away from the air outlet pipe (45), and a fixed pipe is fixedly installed on the side of the blower (43) close to the exhaust pipe (47), and one end of the fixed pipe extends through the inside of the exhaust pipe (47).

3. A fluidized bed for glucose production according to claim 1, characterized in that: A filter guide plate (12) is fixedly installed inside the body (1) and above the connecting pipe (5); a bottom filter plate (13) is fixedly installed inside the body (1) and below the boiling bed (11); a first discharge pipe (16) is fixedly installed through one side of the body (1) and above one side of the filter guide plate (12); and a second discharge pipe (17) is fixedly installed through one side of the bottom of the body (1) and above the bottom filter plate (13).

4. A fluidized bed for glucose production according to claim 1, characterized in that: A feed port (31) is fixedly installed through one side of the top of the material storage box (3), and the bottom wall inside the feed port (31) is arranged as an inclined surface inclined toward the connecting pipe (5).

5. A fluidized bed for glucose production according to claim 1, characterized in that: A limiting rod (66) is fixedly installed inside the other sliding groove (61), and the limiting rod (66) passes through the other sliding block (62) and is slidably connected to the sliding block (62).

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