A reaction device for producing sugar from biomass straw

Abstract

This utility model discloses a reaction device for extracting sugar from biomass straw, belonging to the technical field of biomass straw processing equipment. The utility model includes a supporting horizontal plate, a fixed frame mounted on the top of the supporting horizontal plate, a fixed platform fixedly connected to the top of the fixed frame, and a crushing chamber fixedly connected to the top of the fixed platform. A crushing roller is rotatably connected inside the crushing chamber, and a crushing cavity is formed inside the crushing chamber to accommodate the crushing roller. A discharge chute extending into the crushing chamber is installed inside the fixed frame, and a dust cover is installed on one side of the discharge chute. This utility model reinforces the supporting horizontal plate and the fixed base plate with a supporting frame, improving the overall stability of the equipment. This allows for a streamlined process of crushing, conveying, mixing, heating, and storing biomass straw, facilitating sugar extraction. The overall structure is simple and easy to operate, reducing the learning curve for workers.

Description

Technical Field

[0001] This utility model relates to the technical field of biomass straw processing equipment, specifically a reaction device for producing sugar from biomass straw. Background Technology

[0002] With the widespread application of biomass energy, straw, as an important biomass resource, is being converted into sugars, which is one of the important ways to achieve energy, environmental protection, and resource utilization.

[0003] In practice, the existing straw sugar production technology mainly relies on acid hydrolysis or enzymatic hydrolysis methods. However, the existing equipment has low conversion efficiency, high energy consumption, and requires a large amount of electrical equipment for auxiliary operation. The operation process is complicated, and the sugar after extraction is not stored and processed in a timely manner, which can easily cause pollution and affect the quality of the final product. Utility Model Content

[0004] The purpose of this invention is to provide a reaction device for producing sugar from biomass straw, which realizes the process of crushing, conveying, stirring, heating and storing biomass straw, and improves the sugar extraction operation. The overall structure is simple and easy to operate, reducing the difficulty for workers to learn, so as to solve the problems mentioned in the background art.

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

[0006] A reaction device for producing sugar from biomass straw includes a supporting horizontal plate, a fixed frame installed on the top of the supporting horizontal plate, a fixed platform fixedly connected to the top of the fixed frame, a crushing chamber fixedly connected to the top of the fixed platform, a crushing roller rotatably connected inside the crushing chamber, and a crushing cavity for mounting the crushing roller inside the crushing chamber; a discharge chute extending into the crushing chamber is installed inside the fixed frame, a dust cover is installed on one side of the discharge chute, the dust cover is located on the top of the supporting horizontal plate, and a limit baffle is installed on one side of the dust cover;

[0007] A fixed base plate is installed at the bottom of the supporting horizontal plate, and a storage box is installed at the top of the fixed base plate. A maintenance cover is installed at the top of the storage box. A reaction vessel is installed at the top of the fixed base plate and is located on one side of the storage box. A feed chamber is opened at the top of the reaction vessel. A fixed frame is installed on the reaction vessel, and an installation base plate is installed at the bottom of the fixed frame. An installation cylinder is installed at the bottom of the installation base plate. A second drive motor is installed inside the installation cylinder. A stirring blade is fixedly connected to the output end of the second drive motor, and the outer side of the second drive motor is coated with waterproof paint.

[0008] Preferably, a support frame is installed between the supporting horizontal plate and the fixed base plate. The support frame is located on the side of the reaction vessel away from the storage tank. The bottom of the support frame is fixedly connected to the fixed base plate, and the top of the support frame is fixedly connected to the bottom of the supporting horizontal plate.

[0009] Preferably, a first drive motor is installed inside the fixed frame and at the bottom of the fixed platform. A transmission belt assembly is installed on one side of the fixed frame. The transmission belt assembly includes a transmission belt and two rotating rollers. The output end of the first drive motor is connected to one of the rotating rollers. A limit shaft is installed at one end of the other rotating roller. One end of the limit shaft extends into the fixed frame and is fixedly connected to the crushing roller.

[0010] Preferably, heating coils are installed at equal intervals inside the reaction vessel and on the outside of the mounting cylinder. The heating coils are located on the inner wall of the reaction vessel, and heating elements are installed inside each heating coil.

[0011] Preferably, a material conveying trough is provided inside the supporting horizontal plate and below the dust cover. The material conveying trough is located above the reaction tank, and the reaction tank is located inside the material conveying trough. The structural specifications of the material conveying trough are smaller than the top opening of the reaction tank to prevent the material from falling outside the reaction tank.

[0012] Preferably, the top of the reaction vessel is equipped with a sealed top cover, and a discharge valve is installed on one side of the reaction vessel.

[0013] Preferably, a control panel is fixedly connected to the outside of the storage box, and the first drive motor, the discharge valve, the heating coil, and the second drive motor are all electrically connected to the control panel.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention features a pulverizing chamber with pulverizing rollers inside, which pulverize biomass straw for easy sugar extraction. A limiting baffle restricts the dust cover; removing the dust cover allows for normal transport via the discharge chute. A storage tank stores the extracted sugar; its top is easily opened and closed via a maintenance cover for manual cleaning. The second drive motor is coated with a waterproof material and drives the stirring blades to agitate the pulverized material being transported from the discharge chute. The pulverized biomass straw is placed inside a fixed frame. Heating coils are located on the inner wall of the reaction tank, and each heating coil is equipped with... The heating element, through its operation, provides auxiliary heating to the reaction tank during sugar extraction. The discharge valve connects to an external pipeline to transport the extracted sugar to a storage tank for unified storage. During operation, the sealed top cover of the reaction tank is removed, and the reaction tank is located inside the conveying trough. The conveying trough's structural dimensions are smaller than the top opening of the reaction tank to prevent material from falling outside the reaction tank. The support frame reinforces the connection between the support plate and the fixed base plate, improving the overall stability of the equipment. This completes the process of processing biomass straw from crushing, conveying, mixing, heating to storage, facilitating sugar extraction. The overall structure is simple and easy to operate, reducing the learning curve for workers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the overall structure of the present invention. Figure 3 ;

[0019] Figure 4 This is an enlarged schematic diagram of the reaction vessel structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the reaction vessel of this utility model.

[0021] In the diagram: 1. Support plate; 2. Fixed base plate; 21. Storage tank; 22. Inspection top cover; 23. Control panel; 24. Support frame; 3. Fixed frame; 31. Fixed platform; 32. Crushing chamber; 33. First drive motor; 34. Transmission belt assembly; 35. Limiting shaft; 36. Crushing roller; 37. Crushing inner cavity; 38. Discharge chute; 4. Limiting baffle; 41. Dust cover; 5. Reaction tank; 51. Discharge valve; 52. Fixed frame; 53. Mounting base plate; 54. Stirring blade; 55. Heating coil; 56. Mounting cylinder; 57. Second drive motor. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 This embodiment of a reaction device for producing sugar from biomass straw includes a supporting horizontal plate 1. A fixed frame 3 is installed on the top of the supporting horizontal plate 1. A fixed platform 31 is fixedly connected to the top of the fixed frame 3. A crushing chamber 32 is fixedly connected to the top of the fixed platform 31. A crushing roller 36 is rotatably connected inside the crushing chamber 32. A crushing cavity 37 is opened inside the crushing chamber 32 to cooperate with the crushing roller 36. By opening a crushing cavity 37 inside the crushing chamber 32 to cooperate with the crushing roller 36, the biomass straw is crushed by the crushing roller 36, which facilitates subsequent sugar extraction. A discharge chute 38 extending into the crushing chamber 32 is installed inside the fixed frame 3. A dust cover 41 is installed on one side of the discharge chute 38. The dust cover 41 is located on the top of the supporting horizontal plate 1. A limit baffle 4 is installed on one side of the dust cover 41 to limit the dust cover 41. The dust cover 41 can be removed to cooperate with the discharge chute 38 for normal conveying and processing.

[0024] A fixed base plate 2 is installed at the bottom of the supporting horizontal plate 1, and a storage box 21 is installed at the top of the fixed base plate 2. A maintenance cover 22 is installed at the top of the storage box 21. The storage box 21 is used to store extracted sugar. The top of the storage box 21 can be opened and closed through the maintenance cover 22 for easy manual cleaning. A reaction tank 5 is installed at the top of the fixed base plate 2. The reaction tank 5 is located on one side of the storage box 21. A feeding chamber is opened at the top of the reaction tank 5. A fixed frame 52 is installed on the reaction tank 5. An installation base plate 53 is installed at the bottom of the fixed frame 52. An installation cylinder 56 is installed at the bottom of the installation base plate 53. A second drive motor 57 is installed inside the installation cylinder 56. A stirring blade 54 is fixedly connected to the output end of the second drive motor 57. The outside of the second drive motor 57 is coated with waterproof coating. When the second drive motor 57 is running, it drives the stirring blade 54 to rotate, and stirs the crushed material conveyed from the discharge trough 38.

[0025] A support frame 24 is installed between the support plate 1 and the fixed base plate 2. The support frame 24 is located on the side of the reaction tank 5 away from the storage tank 21. The bottom of the support frame 24 is fixedly connected to the fixed base plate 2, and the top of the support frame 24 is fixedly connected to the bottom of the support plate 1. The support frame 24 reinforces the connection between the support plate 1 and the fixed base plate 2, thereby improving the overall stability of the equipment.

[0026] A first drive motor 33 is installed inside the fixed frame 3 and at the bottom of the fixed platform 31. A transmission belt assembly 34 is installed on one side of the fixed frame 3. The transmission belt assembly 34 includes a transmission belt and two rotating rollers. The output end of the first drive motor 33 is connected to one of the rotating rollers. A limit shaft 35 is installed at one end of the other rotating roller. One end of the limit shaft 35 extends into the fixed frame 3 and is fixedly connected to the crushing roller 36. The first drive motor 33 drives one of the rotating rollers to rotate, which drives the transmission belt to rotate. With the cooperation of the limit shaft 35, the crushing roller 36 inside the fixed frame 3 is driven to rotate, and the biomass straw placed inside the fixed frame 3 is crushed.

[0027] Inside the reaction vessel 5 and outside the mounting cylinder 56, there are equidistantly distributed heating coils 55. The heating coils 55 are located on the inner wall of the reaction vessel 5, and each heating coil 55 is equipped with a heating element. The heating element is rotated to provide auxiliary heating and temperature rise during the sugar extraction process inside the reaction vessel 5.

[0028] A material conveying trough is provided inside the supporting horizontal plate 1 and below the dust cover 41. The material conveying trough is located above the reaction tank 5, and the reaction tank 5 is located inside the material conveying trough. The structural specifications of the material conveying trough are smaller than the top opening of the reaction tank 5 to prevent the material from falling outside the reaction tank 5.

[0029] The top of the reaction vessel 5 is equipped with a sealed top cover, and a discharge valve 51 is installed on one side of the reaction vessel 5. The discharge valve 51 is used to connect to an external pipeline to transport the extracted sugar to the storage tank 21 for unified storage. The sealed top cover of the reaction vessel 5 is removed during operation.

[0030] A control panel 23 is fixedly connected to the outside of the storage box 21. The first drive motor 33, the discharge valve 51, the heating coil 55, and the second drive motor 57 are all electrically connected to the control panel 23. The control panel 23 is used to control the operation of the first drive motor 33, the discharge valve 51, the heating coil 55, and the second drive motor 57, thereby realizing unified management of the power equipment.

[0031] Working principle: In use, open the control panel 23. The crushing chamber 32 has a crushing cavity 37, which is installed with the crushing roller 36. The crushing roller 36 crushes the biomass straw, facilitating subsequent sugar extraction. The limiting baffle 4 limits the dust cover 41. Removing the dust cover 41 allows for normal conveying through the discharge chute 38. The storage box 21 stores the extracted sugar. The top cover 22 allows for easy opening and closing of the storage box for manual cleaning. The outer side of the second drive motor 57 is coated with waterproof paint. The second drive motor 57 drives the stirring blade 54 to rotate, stirring the crushed material conveyed from the discharge chute 38. The first drive motor 33 drives one of the rotating rollers, which in turn drives the transmission belt. With the cooperation of the limiting shaft 35, the crushing roller 36 inside the fixed frame 3 rotates, crushing the biomass straw placed inside the fixed frame 3. Heating coils 55 are located on the inner wall of reaction tank 5. Heating elements are installed inside each heating coil 55, which provide auxiliary heating during the sugar extraction process inside the reaction tank 5. The discharge valve 51 connects to an external pipeline to transport the extracted sugar to the storage tank 21 for unified storage. The sealed top cover of the reaction tank 5 is removed during operation. The reaction tank 5 is located inside the conveying trough, whose structural dimensions are smaller than the top opening of the reaction tank 5 to prevent material from falling outside the reaction tank 5. The support frame 24 reinforces the connection between the support plate 1 and the fixed base plate 2, improving the overall stability of the equipment. This enables the processing of biomass straw from crushing, conveying, mixing, heating to storage, facilitating sugar extraction. The overall structure is simple and easy to operate, reducing the learning curve for workers.

[0032] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A reaction apparatus for producing sugar from biomass straw, characterized in that: The system includes a support plate (1), a fixed frame (3) is installed on the top of the support plate (1), a fixed platform (31) is fixedly connected to the top of the fixed frame (3), a crushing chamber (32) is fixedly connected to the top of the fixed platform (31), a crushing roller (36) is rotatably connected inside the crushing chamber (32), and a crushing cavity (37) is opened inside the crushing chamber (32) to cooperate with the crushing roller (36); a discharge chute (38) extending into the crushing chamber (32) is installed inside the fixed frame (3), a dust cover (41) is installed on one side of the discharge chute (38), the dust cover (41) is located on the top of the support plate (1), and a limit baffle (4) is installed on one side of the dust cover (41); A fixed base plate (2) is installed at the bottom of the supporting horizontal plate (1), and a storage box (21) is installed at the top of the fixed base plate (2). A maintenance cover (22) is installed at the top of the storage box (21). A reaction tank (5) is installed at the top of the fixed base plate (2). The reaction tank (5) is located on one side of the storage box (21). A fixed frame (52) is installed on the reaction tank (5). An installation base plate (53) is installed at the bottom of the fixed frame (52). An installation cylinder (56) is installed at the bottom of the installation base plate (53). A second drive motor (57) is installed inside the installation cylinder (56). A stirring blade (54) is fixedly connected to the output end of the second drive motor (57). The outer side of the second drive motor (57) is coated with a waterproof coating.

2. The reaction equipment for producing sugar from biomass straw according to claim 1, characterized in that: A support frame (24) is installed between the support plate (1) and the fixed base plate (2). The support frame (24) is located on the side of the reaction vessel (5) away from the storage tank (21). The bottom of the support frame (24) is fixedly connected to the fixed base plate (2), and the top of the support frame (24) is fixedly connected to the bottom of the support plate (1).

3. The reaction equipment for producing sugar from biomass straw according to claim 1, characterized in that: A first drive motor (33) is installed inside the fixed frame (3) and at the bottom of the fixed platform (31). A transmission belt assembly (34) is installed on one side of the fixed frame (3). The transmission belt assembly (34) includes a transmission belt and two rotating rollers. The output end of the first drive motor (33) is connected to one of the rotating rollers. A limit shaft (35) is installed at one end of the other rotating roller. One end of the limit shaft (35) extends into the fixed frame (3) and is fixedly connected to the crushing roller (36).

4. The reaction equipment for producing sugar from biomass straw according to claim 3, characterized in that: Heating rings (55) are installed inside the reaction vessel (5) and outside the mounting cylinder (56) at equal intervals. The heating rings (55) are located on the inner wall of the reaction vessel (5), and heating plates are installed inside each heating ring (55).

5. The reaction apparatus for producing sugar from biomass straw according to claim 4, characterized in that: A material conveying trough is provided inside the supporting horizontal plate (1) and below the dust cover (41). The material conveying trough is located above the reaction tank (5), and the reaction tank (5) is located inside the material conveying trough.

6. The reaction apparatus for producing sugar from biomass straw according to claim 4, characterized in that: The top of the reaction vessel (5) is equipped with a sealed top cover, and a discharge valve (51) is installed on one side of the reaction vessel (5).

7. The reaction apparatus for producing sugar from biomass straw according to claim 6, characterized in that: The storage box (21) is fixedly connected to a control panel (23), and the first drive motor (33), the discharge valve (51), the heating coil (55), and the second drive motor (57) are all electrically connected to the control panel (23).

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