Saccharifying machine for microbial fermentation for processing highland barley flour

Abstract

The utility model relates to the field of saccharification, and discloses a saccharifying machine for microbial fermentation for highland barley flour processing, which comprises a saccharifying tank, a tank cover is arranged at the top of the saccharifying tank, a threaded rod is in threaded connection with the inner wall of the tank cover, a support is in threaded connection with the outer wall of the threaded rod, a hand wheel is fixedly connected with the top of the threaded rod, and a handle is fixedly connected with the handle. A cleaning structure is arranged on the surface of the tank cover and comprises a mounting frame, a driving assembly is arranged on the surface of the mounting frame, a hollow roller is rotatably connected to the inner wall of the tank cover, stirring blades are fixedly connected to the outer wall of the hollow roller, and drainage holes are formed in the outer walls of the stirring blades. An adjusting assembly is arranged in the hollow roller, and a water supply assembly is further arranged on the surface of the tank cover. According to the utility model, the cleaning structure is arranged, so that the raw materials are stirred to promote the saccharification reaction, and meanwhile, the risk that the sticky raw materials after saccharification are attached to a stirring instrument to cause residues and are difficult to clean is avoided.

Description

Technical Field

[0001] The utility model relates to the field of saccharification, in particular to a saccharification machine for microbial fermentation used for highland barley flour processing. Background Art

[0002] With the continuous development of science and technology, microbial technology has been widely used in many aspects, among which saccharification manufacturing is one of the fields, and microbial technology is widely used. Saccharification manufacturing is to use the growth and metabolism of microorganisms to convert into sugars to obtain a new product. Microbial technology is often used in saccharification manufacturing, among which yeast, lactic acid bacteria, etc. are often used microbial species. These microorganisms can use some organic substances, such as starch, amino acids and other energy sources, to carry out a series of complex metabolic reactions to convert them into sugar substances. In the production and processing of highland barley noodles, a saccharification machine is required for saccharification reaction.

[0003] After searching, Chinese patent announcement number: CN220926749U discloses a microbial fermentation saccharification machine, which rotates the protective cover through a hollow shaft. The protective cover rotates in a horizontal circular motion through the connected rotating shaft. When the rotating shaft rotates horizontally, it drives the stirring blades to stir the raw material mixture inside the saccharification fermentation tank.

[0004] In the above technical scheme, a hollow shaft is used to rotate the protective cover to stir the raw materials. However, after the saccharification is completed and the materials are discharged, the raw materials after saccharification will become viscous, and the structural elements inside the protective cover will adhere to the viscous raw materials, which are difficult to clean. In the long run, the raw materials attached to the dead corners will cause residues, and the cleanliness of the saccharification tank cannot be guaranteed, affecting the subsequent saccharification operation. Therefore, a saccharification machine for microbial fermentation of highland barley flour processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a saccharifying machine for microbial fermentation in highland barley flour processing, aiming to improve the problem that the saccharifying machine for microbial fermentation in highland barley flour processing in the prior art cannot clean the stirring apparatus and the saccharification tank after stirring the raw materials to promote saccharification, resulting in the adhesion of sticky raw materials and the creation of cleaning dead corners.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a saccharifying machine for microbial fermentation of highland barley flour processing, comprising a saccharifying tank, a tank cover is arranged on the top of the saccharifying tank, the inner wall of the tank cover is threadedly connected with a threaded rod, the outer wall of the threaded rod is threadedly connected with a bracket, the top of the threaded rod is fixedly connected with a hand wheel, the surface of the tank cover is provided with a cleaning structure, the cleaning structure comprises a mounting frame, the surface of the mounting frame is provided with a driving assembly, the inner wall of the tank cover is rotatably connected with a hollow roller, the outer wall of the hollow roller is fixedly connected with a stirring blade, the outer wall of the stirring blade is provided with a drainage hole, the interior of the hollow roller is provided with an adjustment assembly, and the surface of the tank cover is also provided with a water supply assembly.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the stirring blade is rotatably connected with a round rod, the outer wall of the round rod is fixedly connected with a baffle, the outer wall of the baffle is fixedly connected with a bending spring, and the inner wall of the stirring blade is fixedly connected with a stopper.

[0009] As a further description of the above technical solution:

[0010] The driving assembly comprises a motor, an output end of the motor is fixedly connected to a rotating shaft, an outer wall of the rotating shaft is fixedly connected to a driving wheel, and an outer wall of the hollow roller is fixedly connected to a driven wheel.

[0011] As a further description of the above technical solution:

[0012] The adjustment component comprises a knob, the bottom of the knob is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a rotating cylinder, and the outer wall of the rotating cylinder is fixedly connected with a sealing block.

[0013] As a further description of the above technical solution:

[0014] The water supply component comprises a groove, the inner wall of the groove is slidably connected with a support frame, a water pump is arranged on the top of the support frame, and the output end of the water pump is fixedly connected with a water pipe.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the motor is fixedly connected to the top of the mounting frame, and the driving wheel is meshed with the driven wheel.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the rotating rod is rotatably connected to the inner wall of the hollow roller, and the outer wall of the sealing block is matched with the inner wall of the stirring blade.

[0019] As a further description of the above technical solution:

[0020] One end of the bending spring away from the baffle is fixedly connected to the inner wall of the stirring blade, and the side of the stopper close to the drainage hole is in contact with the side wall of the baffle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a cleaning structure is provided, and the motor cooperates with the transmission between the driving wheel and the driven wheel, so that the hollow roller drives the stirring blade to stir the raw materials, and the knob is turned to drive the drum to drive the sealing block to withdraw from the obstruction of the stirring blade, and the water pump introduces water and sprays it through the drainage hole, so that the saccharification tank can promote the saccharification efficiency while facilitating the cleaning of the tank body and the stirring equipment, thereby improving the cleanliness of the tank body and facilitating subsequent saccharification operations.

[0023] 2. In the utility model, a baffle is provided to reduce the amount of raw materials entering the interior of the stirring blade. At the same time, the baffle will not block the water source when the water source enters. The bending spring can help the baffle to reset, and the block prevents the baffle from deflecting inward, thereby preventing the raw materials from entering the interior of the stirring blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view schematic diagram of the main structure of a microbial fermentation saccharifying machine for highland barley flour processing proposed by the utility model;

[0025] Figure 2 It is a schematic diagram of a partial structure of a saccharifying machine for microbial fermentation used for highland barley flour processing proposed by the utility model;

[0026] Figure 3 This is a schematic bottom view of the partial structure of a saccharifying machine for microbial fermentation used for highland barley flour processing proposed by the utility model;

[0027] Figure 4 This is a schematic cross-sectional view of the stirring blade structure of a microbial fermentation saccharifying machine for highland barley flour processing proposed by the utility model;

[0028] Figure 5 The utility model proposes a saccharifying machine for microbial fermentation used for highland barley flour processing Figure 4 A magnified schematic diagram of area A in the middle.

[0029] Legend:

[0030] 1. Mashing tank; 2. Tank cover; 3. Bracket; 4. Hand wheel; 5. Threaded rod; 6. Mounting frame; 7. Motor; 8. Rotating shaft; 9. Driving wheel; 10. Driven wheel; 11. Hollow roller; 12. Stirring blade; 13. Drain hole; 14. Knob; 15. Rotating rod; 16. Rotating drum; 17. Sealing block; 18. Groove; 19. Support frame; 20. Water pump; 21. Water pipe; 22. Round rod; 23. Baffle; 24. Bending spring; 25. Block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a saccharifying machine for microbial fermentation of highland barley flour processing, comprising a saccharifying tank 1, a tank cover 2 is arranged on the top of the saccharifying tank 1, a threaded rod 5 is threadedly connected to the inner wall of the tank cover 2, and a limiting rod is also arranged on one side of the threaded rod 5, the limiting rod enables the tank cover 2 to only be able to perform lifting and lowering movements when the threaded rod 5 rotates forward and reversely, a bracket 3 is threadedly connected to the outer wall of the threaded rod 5, the two ends of the bracket 3 are fixedly connected to the two sides of the outer wall of the saccharifying tank 1, a hand wheel 4 is fixedly connected to the top of the threaded rod 5, and a cleaning structure is arranged on the surface of the tank cover 2, and the cleaning structure comprises a mounting frame 6, a motor 7, a rotating shaft 8, a driving wheel 9, a driven wheel 10, a hollow roller 11, a stirring blade 12, a drainage hole 13, a knob 14, a rotating rod 15, a rotating drum 16, a sealing block 17, a groove 18, a supporting frame 19, a water pump 20, and a water pipe 21.

[0033] Reference Figure 1-Figure 3 A driving assembly is provided on the surface of the mounting frame 6, and a hollow roller 11 is rotatably connected to the inner wall of the tank cover 2. The interior of the hollow roller 11 is hollow, and a stirring blade 12 is fixedly connected to the outer wall of the hollow roller 11. The interior of the stirring blade 12 is the same as the hollow roller 11, and is also hollow, and the stirring blade 12 is connected to the hollow roller 11. The stirring blade 12 is provided with several groups, and the several groups of stirring blades 12 are symmetrically distributed with the central axis of the hollow roller 11 as the symmetry axis. The outer wall of the stirring blade 12 is provided with a drainage hole 13, and the drainage hole 13 is provided with several groups, and the several groups of drainage holes 13 are equidistantly distributed at one end of each group of stirring blades 12 away from the hollow roller 11, and the drainage hole 13 is opened in a downwardly inclined shape, and an adjusting assembly is provided inside the hollow roller 11, and a water supply assembly is also provided on the surface of the tank cover 2.

[0034] Reference Figure 2-Figure 4The driving assembly includes a motor 7, the output end of the motor 7 is fixedly connected to a rotating shaft 8, the outer wall of the rotating shaft 8 is fixedly connected to a driving wheel 9, the outer wall of the hollow roller 11 is fixedly connected to a driven wheel 10, the adjusting assembly includes a knob 14, the knob 14 can control the forward and reverse rotation of the rotating rod 15, the bottom of the knob 14 is fixedly connected to the rotating rod 15, the rotating rod 15 can only rotate ninety degrees inside the hollow roller 11, the outer wall of the rotating rod 15 is fixedly connected to a rotating drum 16, the outer wall of the rotating drum 16 is fixedly connected to a sealing block 17, when the rotating rod 15 rotates ninety degrees forward, the sealing block 17 is inserted into the area where the stirring blade 12 is connected to the hollow roller 11, when the rotating rod 15 is reversed ninety degrees, the sealing block 17 is away from the stirring blade 12, the sealing block 17 is made of rubber or silicone material, has a certain softness and relatively seals the area where the hollow roller 11 is connected to the stirring blade 12, the water supply assembly includes a groove 18, the groove 18 is opened on the tank cover 2 The upper surface is a semicircular shape, and the inner wall of the groove 18 is slidably connected with a support frame 19, and the support frame 19 can only slide in the inner area of ​​the groove 18, so it can only drive the water pump 20 to move within the area defined at the top of the tank cover 2. A water pump 20 is arranged on the top of the support frame 19, and the input end of the water pump 20 can be connected to an external hose to introduce water, and the output end of the water pump 20 is fixedly connected with a water pipe 21, and the end of the water pipe 21 away from the water pump 20 passes through the inside of the hollow roller 11, and the outer wall of the motor 7 is fixedly connected to the top of the mounting frame 6. The motor 7 is preset in advance through the PLC control terminal, and can only drive the rotating shaft 8 to reciprocate forward and reverse rotation, so that the area where the support frame 19 rotates following the hollow roller 11 is guaranteed to be inside the groove 18, the driving wheel 9 is meshed with the driven wheel 10, the outer wall of the rotating rod 15 is rotatably connected to the inner wall of the hollow roller 11, and the outer wall of the sealing block 17 is adapted to the inner wall of the stirring blade 12.

[0035] Reference Figure 5 The inner wall of the stirring blade 12 is rotatably connected to a round rod 22, and the outer wall of the round rod 22 is fixedly connected to a baffle 23. The baffle 23 deflects around the center point of the round rod 22, and the outer wall of the baffle 23 is fixedly connected to a bending spring 24. The inner wall of the stirring blade 12 is fixedly connected to a block 25, and one end of the bending spring 24 away from the baffle 23 is fixedly connected to the inner wall of the stirring blade 12. The elasticity of the bending spring 24 enables the baffle 23 to maintain contact with the block 25, and the side of the block 25 close to the drain hole 13 is in contact with the side wall of the baffle 23. The setting of the block 25 enables the baffle 23 to only deflect toward one side of the drain hole 13.

[0036] Working principle: put the saccharification raw materials and microbial raw materials into the saccharification tank 1 in turn, reverse the hand wheel 4 to rotate the threaded rod 5, and then make the tank cover 2 close the opening of the saccharification tank 1, start the motor 7 to drive the rotating shaft 8 to rotate, and through the meshing transmission between the driving wheel 9 and the driven wheel 10, let the hollow roller 11 drive the stirring blade 12 to stir the raw materials to accelerate the saccharification speed of the raw materials. After the saccharification is completed, the raw materials are discharged through the discharge pipe at the bottom of the saccharification tank 1. When the saccharification tank 1 needs to be cleaned, first connect the water pump 20 to the water pipe to introduce water, manually reverse the knob 14, and the knob 14 drives the rotating rod 15 to rotate inside the hollow roller 11, so that the sealing block 17 is free from blocking the stirring blade 12. Then turn on the water pump 20, and the water pump 20 introduces water into the interior of the hollow roller 11 through the water pipe 21, and then transmits it to the stirring blade 12. When the water enters the interior of the stirring blade 12, the water will have a certain impact on the baffle 23. At this time, the bending spring 24 will stretch accordingly, and the baffle 23 will expand toward the drainage hole 13 around the center point of the round rod 22. The water will be sprayed out through several groups of drainage holes 13 on the stirring blades 12. Then start the motor 7, and the hollow roller 11 will reciprocate in forward and reverse rotation. At this time, the support frame 19 will drive the water pump 20 to slide in the groove 18, and the stirring blade 12 will rotate to spray water to rinse the inner wall of the saccharification tank 1, thereby ensuring the cleanliness of the interior of the saccharification tank 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A saccharifying machine for microbial fermentation used for processing highland barley flour, comprising a saccharifying tank (1), a tank cover (2) being arranged on the top of the saccharifying tank (1), a threaded rod (5) being threadedly connected to the inner wall of the tank cover (2), a bracket (3) being threadedly connected to the outer wall of the threaded rod (5), a hand wheel (4) being fixedly connected to the top of the threaded rod (5), characterized in that: The surface of the tank cover (2) is provided with a cleaning structure, the cleaning structure comprises a mounting frame (6), the surface of the mounting frame (6) is provided with a driving assembly, the inner wall of the tank cover (2) is rotatably connected to a hollow roller (11), the outer wall of the hollow roller (11) is fixedly connected to a stirring blade (12), the outer wall of the stirring blade (12) is provided with a drainage hole (13), the interior of the hollow roller (11) is provided with an adjusting assembly, and the surface of the tank cover (2) is also provided with a water supply assembly.

2. The saccharifying machine for microbial fermentation of highland barley flour processing according to claim 1, characterized in that: The inner wall of the stirring blade (12) is rotatably connected to a round rod (22), the outer wall of the round rod (22) is fixedly connected to a baffle (23), the outer wall of the baffle (23) is fixedly connected to a bending spring (24), and the inner wall of the stirring blade (12) is fixedly connected to a stopper (25).

3. The saccharifying machine for microbial fermentation of highland barley flour processing according to claim 1, characterized in that: The driving assembly comprises a motor (7), the output end of the motor (7) is fixedly connected to a rotating shaft (8), the outer wall of the rotating shaft (8) is fixedly connected to a driving wheel (9), and the outer wall of the hollow roller (11) is fixedly connected to a driven wheel (10).

4. The saccharifying machine for microbial fermentation of highland barley flour processing according to claim 1, characterized in that: The adjustment assembly comprises a knob (14), the bottom of the knob (14) is fixedly connected to a rotating rod (15), the outer wall of the rotating rod (15) is fixedly connected to a rotating cylinder (16), and the outer wall of the rotating cylinder (16) is fixedly connected to a sealing block (17).

5. The saccharifying machine for microbial fermentation of highland barley flour processing according to claim 1, characterized in that: The water supply assembly comprises a groove (18), the inner wall of the groove (18) is slidably connected to a support frame (19), a water pump (20) is arranged on the top of the support frame (19), and the output end of the water pump (20) is fixedly connected to a water pipe (21).

6. The saccharifying machine for microbial fermentation of highland barley flour processing according to claim 3, characterized in that: The outer wall of the motor (7) is fixedly connected to the top of the mounting frame (6), and the driving wheel (9) is meshed with the driven wheel (10).

7. The saccharifying machine for microbial fermentation of highland barley flour according to claim 4, characterized in that: The outer wall of the rotating rod (15) is rotatably connected to the inner wall of the hollow roller (11), and the outer wall of the sealing block (17) is matched with the inner wall of the stirring blade (12).

8. The saccharifying machine for microbial fermentation of highland barley flour processing according to claim 2, characterized in that: One end of the bending spring (24) away from the baffle (23) is fixedly connected to the inner wall of the stirring blade (12), and the side of the baffle (25) close to the drainage hole (13) is in contact with the side wall of the baffle (23).

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