Device for extracting starch in waste wheat dust by utilizing enzymolysis method
By introducing the filter cloth lining and stirring assembly into the enzymatic lysis device, the problem of inconvenient treatment of wheat residues in the enzymatic lysis solution is solved, automatic filtration and simplified cleaning are realized, and work efficiency is improved.
Patent Information
- Application Number
- CN202422006624.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During the enzymatic process of wheat dust enzymatic decomposition, there are still a large amount of wheat residue in the enzymatic decomposition, which increases the subsequent processing burden of the staff.
A device including a reaction box, a filter cloth liner, a heating wire, a stirring assembly and a motor is designed to filter the wheat residue through the filter cloth liner, and enzymatically soluble reaction is performed using the heating wire and a stirring assembly, which can then facilitate the removal of the filter cloth liner and the residue cleaning.
It realizes automatic filtering of wheat residues after enzymatic reaction, reducing the staff's subsequent operation process and simplifying the residue cleaning process.
Smart Images
Figure CN223074185U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waste utilization, in particular to a device for extracting starch from waste wheat dust by an enzymatic hydrolysis method. Background Technique
[0002] When carrying out enzymatic hydrolysis reaction on wheat dust, it is usually necessary to put wheat dust, water and amylase into the interior of the reaction tank, and then heat the wheat dust, water and amylase in the reaction tank to make the wheat dust react with the water added with amylase; after the reaction is completed, a wheat dust enzymatic hydrolysis solution is formed; however, a large amount of wheat residues still remain in the wheat dust enzymatic hydrolysis solution, and subsequent treatment by staff is still required, which brings inconvenience to the staff.
[0003] Therefore, we propose a device for extracting starch from waste wheat dust by an enzymatic hydrolysis method to facilitate solving the problems mentioned above. Content of the Utility Model
[0004] The purpose of the utility model is to solve the problems mentioned above.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a device for extracting starch from waste wheat dust by an enzymatic hydrolysis method, including a reaction tank, a filter cloth lining is arranged inside the reaction tank, and a heating wire is installed at the lower part of the reaction tank, a support rod is installed outside the reaction tank, and a mounting plate is installed at the top of the support rod, a motor is installed at one end of the mounting plate away from the support rod, and the output shaft of the motor extends into the interior of the filter cloth lining and is installed with a rotating rod, and a stirring component is installed at the bottom end of the rotating rod.
[0006] Further: a mounting seat is fixed at the top of the support rod, and a fixing bolt used in cooperation with the mounting plate is installed on the mounting seat.
[0007] Further: the stirring component includes a rotating disk fixed at the bottom end of the rotating rod, and a plurality of stirring rods are equidistantly fixed on the outer surface of the rotating disk along the circumferential direction.
[0008] Further: the filter cloth lining includes a frame, and a filter cloth is installed inside the frame.
[0009] Further: an annular support plate is fixed on the inner side wall of the lower part of the reaction tank, and the frame is placed on the upper part of the annular support plate.
[0010] Further: a liquid discharge port is installed at the lower part of the reaction tank, and a valve is installed on the liquid discharge port.
[0011] Further: handle bars are symmetrically fixed on the inner side wall of the frame.
[0012] Further: Two adjusting seats are symmetrically fixed on the outside of the reaction tank, and the support rod is slidably mounted up and down on the two adjusting seats. A fastening bolt used in cooperation with the support rod is installed on the adjusting seat.
[0013] The beneficial effects of the present utility model:
[0014] The present utility model is provided with a filter cloth lining inside the reaction tank. Through the filter cloth lining, the wheat residues in the wheat dust enzymatic hydrolysate can be filtered, avoiding the situation where staff need to carry out subsequent separation; reducing the operation process of the staff and providing convenience for the staff; in addition, the filter cloth lining can also be taken out from the inside of the reaction tank, facilitating the cleaning of the intercepted wheat residues. Description of the Drawings
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a partial explosion structural schematic diagram of the present utility model;
[0017] Figure 3 is a partial schematic diagram of the present utility model.
[0018] The names corresponding to the marks in the figure:
[0019] 1. Reaction tank; 2. Filter cloth lining; 21. Frame; 22. Filter cloth; 3. Heating wire; 4. Support rod; 5. Mounting plate; 6. Motor; 7. Rotating rod; 8. Stirring assembly; 9. Mounting seat; 10. Fixed bolt; 11. Rotating disk; 12. Stirring rod; 13. Annular support plate; 14. Drain port; 15. Adjusting seat; 16. Fastening bolt; 17. Handle. Specific Embodiments
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.
[0021] An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method, comprising a reaction tank 1. A liquid discharge port 14 is provided at the lower part of the reaction tank 1. Through the setting of the liquid discharge port 14, the liquid after the reaction in the reaction tank 1 can be discharged. A valve (not shown in the figure) is installed on the liquid discharge port 14. Through the setting of the valve, the function of closing the liquid discharge port 14 is achieved. And a heating wire 3 is installed on the inner bottom wall of the reaction tank 1. Through the setting of the heating wire 3, the interior of the reaction tank 1 can be heated; an annular support plate 13 is fixed on the inner bottom wall of the reaction tank 1. Through the setting of the annular support plate 13, the filter cloth lining 2 can be placed on the upper part of the annular support plate 13, so that there is a gap between the filter cloth lining 2 and the inner bottom wall of the reaction tank 1, avoiding the phenomenon that the filter cloth lining 2 contacts the heating wire 3.
[0022] Specifically: The filter cloth lining 2 includes a frame 21, and the frame 21 includes two rings with exactly the same size, and the two rings are coaxially arranged. A number of support rods 4 are equidistantly installed between the two rings. And a filter cloth 22 is arranged inside the frame 21. Through the setting of the filter cloth 22, the function of filtration is achieved. Handles 17 are symmetrically installed inside the frame 21. Through the setting of the handles 17, it is convenient to take out the filter cloth lining 2 from the interior of the reaction tank 1.
[0023] Two adjusting seats 15 are fixed outside the reaction tank 1, and the two adjusting seats 15 are coaxially arranged. And the same support rod 4 is slidably installed on the two adjusting seats 15, so that the support rod 4 can be adjusted in height on the two adjusting seats 15. It should be noted that: A fastening bolt 16 is threadedly installed on the adjusting seat 15. Through the cooperation of the fastening bolt 16 and the adjusting seat 15, the function of fastening the support rod 4 is achieved, so that the support rod 4 drives the stirring assembly 8 to adjust the height through the mounting plate 5, the motor 6 and the rotating rod 7 in sequence, and can stir at different positions. And the top of the support rod 4 is fixed with a mounting seat 9, and the mounting seat 9 is installed with a mounting plate 5 through a fixing bolt 10, so that the mounting plate 5 can be disassembled, avoiding interference caused by the mounting plate 5, the rotating rod 7 and the stirring assembly 8 when taking out the filter cloth lining 2. One end of the mounting plate 5 away from the support rod 4 is installed with a motor 6, and the output shaft of the motor 6 penetrates through the mounting plate 5 and is installed with a rotating rod 7, and a stirring assembly 8 is installed at the bottom end of the rotating rod 7. Through the setting of the stirring assembly 8, the function of stirring is achieved.
[0024] Specifically: The stirring assembly 8 includes a rotating disk 11 fixed at the bottom end of the rotating rod 7, and a number of stirring rods 12 are equidistantly installed on the rotating disk 11 along the circumferential direction. Through the cooperation of the rotating disk 11 and the stirring rods 12, the function of stirring is achieved.
[0025] Before use, first mix wheat dust and water and add them to the inside of the filter cloth lining 2. Then add amylase. After that, turn on the motor 6. The output shaft of the motor 6 can drive the stirring assembly 8 to rotate through the rotating rod 7. The stirring assembly 8 stirs the wheat dust, water and amylase in the filter cloth lining 2 to achieve full mixing. At this time, the heating wire 3 can also be turned on. The heating wire 3 can heat the inside of the reaction tank 1. After the water temperature is heated to 65 degrees and stirred for one hour, turn off the motor 6 and the heating wire 3. Wait for the liquid in the reaction tank 1 to cool. Open the valve to obtain the wheat dust enzymolysis solution. Then the fixing bolts 10 can be removed from the top of the mounting plate 5, and the rotating rod 7 and the stirring assembly 8 can be taken out of the reaction tank 1. Furthermore, the filter cloth lining 2 can be taken out of the reaction tank 1. Take out the filter cloth lining 2 from the inside of the reaction tank 1 and clean the wheat residues intercepted by the filter cloth 22.
Claims
1. An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method, comprising a reaction tank (1), characterized in that: A filter cloth lining (2) is arranged inside the reaction tank (1), and a heating wire (3) is installed at the lower part of the reaction tank (1). A support rod (4) is installed outside the reaction tank (1), and a mounting plate (5) is installed at the top of the support rod (4). One end of the mounting plate (5) away from the support rod (4) is installed with a motor (6), and the output shaft of the motor (6) extends into the filter cloth lining (2) and is installed with a rotating rod (7). A stirring assembly (8) is installed at the bottom end of the rotating rod (7).
2. The apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 1, characterized in that: A mounting seat (9) is fixed at the top of the support rod (4), and a fixing bolt (10) used in cooperation with the mounting plate (5) is installed on the mounting seat (9).
3. An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 1, characterized in that: The stirring assembly (8) includes a rotating disk (11) fixed at the bottom end of the rotating rod (7), and a plurality of stirring rods (12) are equidistantly fixed on the outer surface of the rotating disk (11) along the circumferential direction.
4. An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 1, characterized in that: The filter cloth lining (2) includes a frame (21), and a filter cloth (22) is installed inside the frame (21).
5. An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 4, characterized in that: An annular support plate (13) is fixed on the inner side wall of the lower part of the reaction tank (1), and the frame (21) is placed on the upper part of the annular support plate (13).
6. The device for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 1, characterized in that: A liquid discharge port (14) is installed at the lower part of the reaction tank (1), and a valve is installed on the liquid discharge port (14).
7. An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 4, characterized in that: Handles (17) are symmetrically fixed on the inner side wall of the frame (21).
8. An apparatus for extracting starch from waste wheat dust by an enzymatic hydrolysis method according to claim 4, characterized in that: Two adjusting seats (15) are symmetrically fixed outside the reaction tank (1), and the support rod (4) is slidably installed up and down on the two adjusting seats (15). A fastening bolt (16) used in cooperation with the support rod (4) is installed on the adjusting seat (15).