An intelligent fermentation system capable of automatic cleaning

Abstract

The application relates to an automatic-cleaning intelligent fermentation system which comprises a fermentation tank, a top cover and a rotating shaft, the rotating shaft is hingedly connected in the fermentation tank, a stirring module is arranged on the side of the rotating shaft, a scraper is arranged on the outer side of the rotating shaft, the outer side of the scraper is in close contact with the inner side of the fermentation tank, the stirring module comprises a bearing seat one, a bearing seat two and an auxiliary rod, the bearing seat one is hermetically hingedly connected on the rotating shaft, the bearing seat two is connected to one end of the bearing seat one, the auxiliary rod is arranged at the position deviated from the bearing seat one of the bearing seat two, and a heating assembly is arranged in the auxiliary rod. The wedge edge five and the wedge edge one of the positioning sleeve one and the positioning sleeve two are matched and designed, the micro-adjustment of the rotating angle is allowed, the anti-vibration performance after connection is ensured, and the part shaking caused by mechanical vibration is avoided, so that the stability of the whole is influenced.

Description

Technical Field

[0001] This invention belongs to the field of fermentation system technology, specifically an intelligent fermentation system that can be automatically cleaned. Background Technology

[0002] Fermentation refers to the process by which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare the microbial cells themselves, or their direct or secondary metabolites. By utilizing this biochemical reaction, people have developed industrial devices for microbial fermentation, which are widely used in food, pharmaceuticals, amino acids, organic acids, edible fungi, and microecological preparations.

[0003] When biological fermentation is carried out, a stirring rack is designed to assist fermentation in order to ensure full fermentation. Fermentation also requires temperature control, so a heating component is designed to assist fermentation. When assembling, the stirring rack is usually screwed on with threads. However, the stirring rack is used to stir the biological raw materials. Under the action of resistance, the stirring rack may loosen. External screws can also affect the cleanliness of the biological raw materials, and the screws are also prone to rust in the biological raw materials, which will affect subsequent maintenance.

[0004] In view of this, an intelligent fermentation system with automatic cleaning capability is proposed. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] Given the following technical problems in the existing technology: When biological fermentation is carried out, a stirring rack is designed to assist fermentation in order to achieve full fermentation, and fermentation requires temperature control, so a heating component is designed to assist fermentation. When assembling, the stirring rack is generally screwed on by threaded connection. However, the stirring rack drives the biological raw materials to stir. Under the action of resistance, the stirring rack will loosen. External screws will also affect the cleanliness of the biological raw materials, and the screws are also prone to rust in the biological raw materials, affecting subsequent maintenance.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an intelligent fermentation system that can be automatically cleaned, comprising a fermentation tank, a top cover and a rotary shaft;

[0008] A rotary shaft is hinged in the fermentation tank, a stirring module is installed on the side of the rotary shaft, and a scraper is installed on the outer side of the rotary shaft, with the outer side of the scraper fitting against the inner edge of the fermentation tank.

[0009] The stirring module includes a first support seat, a second support seat, and an auxiliary rod. The first support seat is hinged to the rotary shaft in a closed manner. The second support seat is connected to one end of the first support seat. An auxiliary rod is installed at a position of the second support seat that is offset from the first support seat. A heating component is installed in the auxiliary rod.

[0010] The bearing seat includes a positioning rod, a connecting seat, and a plug-in seat. The positioning rod is closedly hinged to the rotary shaft. The connecting seat is installed on the inner wall of the positioning rod. The plug-in seat is milled at the center of the connecting seat. A protective cylinder is installed at the middle position between the connecting seat and the positioning rod.

[0011] The second bearing seat includes a linkage sleeve, a first connecting seat, and a first insert seat. The first connecting seat is installed on one side of the positioning rod. The part of the first connecting seat that is offset from the positioning rod is connected to the auxiliary rod. The linkage sleeve is hinged to the outer wall of the first connecting seat, and the positioning rod is threaded to the linkage sleeve. The first insert seat is installed in the middle position of the first connecting seat. A reinforcing cylinder is installed in the middle position between the first connecting seat and the linkage sleeve.

[0012] As a preferred technical solution for an automatically cleanable intelligent fermentation system, the top cover is assembled and installed on the top of the fermentation tank, a support frame is installed at the bottom edge of the fermentation tank, and a discharge hopper is installed at the bottom center of the fermentation tank, wherein the discharge hopper is used to discharge the fermented material, and a feed hopper and a motor are installed on the top cover, with the motor located at the center of the top cover.

[0013] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, a hollow bag and a positioning sleeve are installed on the side of the positioning rod facing the connecting seat one. The hollow bag is hollow and is located in the middle position between the positioning sleeve two and the connecting seat two.

[0014] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the positioning rod has an L-shaped channel, and a T-rod is telescopically movable in the L-shaped channel of the positioning rod. A third spiral copper wire is installed at the middle position between the large part of the T-rod and the L-shaped channel of the positioning rod.

[0015] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the inner wall of the linkage sleeve is milled with a straight channel, a telescopic cylinder is telescopically moving in the straight channel of the linkage sleeve, a positioning sleeve is installed at the part of the telescopic cylinder that extends out of the straight channel, and a first spiral copper wire is installed at the part of the telescopic cylinder that extends into the straight channel, and the first spiral copper wire is connected to the inner wall of the straight channel.

[0016] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the outer contour array of the positioning sleeve 2 is distributed with several rectangular protrusions 2, and one side of the rectangular protrusions 2 is milled with a wedge edge 5. The inner contour array of the positioning sleeve 1 is distributed with several rectangular protrusions 1, and one side of the rectangular protrusions 1 is milled with a wedge edge 1. The wedge edge 1 matches the wedge edge 5.

[0017] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the linkage sleeve is milled with a telescopic cavity, a fan-shaped plate is telescopically moved in the telescopic cavity, a second spiral copper wire is installed at the midpoint between the part of the fan-shaped plate that extends into the telescopic cavity and the inner edge of the telescopic cavity, and an extension sleeve is installed at the part of the fan-shaped plate that extends out of the linkage sleeve.

[0018] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the linkage sleeve is milled with a second telescopic cavity, and an iron block moves telescopically in the second telescopic cavity. An inner magnetic block is installed on the outer surface of the linkage sleeve, and the axis of the inner magnetic block corresponds to the axis of the second telescopic cavity.

[0019] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the inner wall of the second telescopic cavity is milled with a slope cavity, a sphere is disposed in the slope cavity, a linkage seat is installed on the outer contour of the telescopic cylinder, and the first telescopic cavity, the second telescopic cavity and the slope cavity are connected.

[0020] As a preferred technical solution for an intelligent fermentation system that can be automatically cleaned, the iron block one has a concave edge milled on the part facing inward to absorb the iron block, the other part of the iron block one has a rounded corner milled, the part of the fan-shaped plate that extends into the telescopic cavity one has a wedge edge two milled, and the surface of the linkage seat has a wedge edge three and a wedge edge four milled.

[0021] The beneficial effects of this invention are:

[0022] 1. This intelligent fermentation system relies on the matching design of wedge edge five and wedge edge one of positioning sleeve one and positioning sleeve two to allow for slight adjustment of the rotation angle, ensuring the anti-vibration performance after connection and avoiding the impact of component shaking caused by mechanical vibration on the overall stability.

[0023] 2. This intelligent fermentation system relies on the hollow bag to inflate under the action of air during connection, forming a dynamic airtight barrier, which effectively prevents fermentation liquid or gas from entering the interior of the support, protects the heating components and mechanical structure from corrosion, and extends the service life of the equipment.

[0024] 3. The first and second bearing seats adopt a magnetic, telescopic cylinder and ball linkage design. By adjusting the component angle and operating the extension sleeve, one-button locking and unlocking can be achieved. During maintenance, it can be quickly disassembled without complicated tools, significantly reducing downtime.

[0025] 4. This intelligent fermentation system relies on an auxiliary rod to integrate a heating component, which heats the system simultaneously during stirring, promoting microbial activity, shortening the fermentation cycle, and improving product quality. It also uses a rotary shaft to drive a scraper to rotate against the inner wall of the fermenter, automatically scraping away residues in the tank and avoiding the problem of some biological media adhering to the inner wall of the fermenter and failing to ferment fully.

[0026] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 Based on the present invention Figure 1 Cross-sectional diagram.

[0030] Figure 3 This is a schematic diagram of the first and second support seats of the present invention.

[0031] Figure 4 Based on the present invention Figure 3 Cross-sectional diagram.

[0032] Figure 5 Based on the present invention Figure 4 Diagram of X in the middle.

[0033] Figure 6 This is a cross-sectional schematic diagram of the bearing seat of the present invention.

[0034] Figure 7 Based on the present invention Figure 4 Plan view.

[0035] Figure 8 This is an exploded schematic diagram of the support base of the present invention.

[0036] Figure 9 This is an exploded schematic diagram of the second support base of the present invention.

[0037] Figure 10 This is a cross-sectional view of the iron block and the sphere of the present invention.

[0038] Figure 11 This is a schematic diagram of the telescopic cylinder and positioning sleeve of the present invention.

[0039] Figure 12 This is a schematic diagram of the inside of the telescopic cylinder of the present invention.

[0040] Reference numerals: 100, Fermentation tank; 110, Support frame; 120, Discharge hopper; 200, Top cover; 210, Feed hopper; 220, Motor; 300, Rotary shaft; 310, Scraper; 400, Linkage sleeve; 401, Telescopic cavity one; 402, Telescopic cavity two; 403, Sloping cavity; 404, Connecting seat one; 405, Insertion seat one; 406, Positioning sleeve one; 407, Telescopic cylinder; 408, First spiral copper wire; 409, Rectangular protrusion one; 410, Wedge edge one; 411, Fan-shaped plate; 412, Second spiral copper wire 413. Wire; 414. Extension sleeve; 415. Wedge edge two; 416. Iron block one; 417. Rounded corner; 418. Concave edge; 419. Inner surface magnetic block; 420. Sphere; 421. Linkage seat; 422. Wedge edge three; 423. Wedge edge four; 424. Reinforcing cylinder; 425. Positioning rod; 426. Connecting seat two; 427. Insertion seat two; 428. Hollow bag; 429. Positioning sleeve two; 430. Rectangular protrusion two; 431. Wedge edge five; 432. T-rod; 433. Third spiral copper wire; 434. Protective cylinder; 500. Auxiliary rod. Detailed Implementation

[0041] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0042] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0043] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0044] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0045] Example, refer to Figure 1 and 2 An intelligent fermentation system with automatic cleaning capability, comprising a fermentation tank 100, a top cover 200, and a rotary shaft 300;

[0046] The top cover 200 is assembled and installed on the top of the fermentation tank 100. A support frame 110 is installed at the bottom edge of the fermentation tank 100. A discharge hopper 120 is installed at the bottom center of the fermentation tank 100. The discharge hopper 120 is used to discharge the fermented material. A feed hopper 210 and a motor 220 are installed on the top cover 200. The motor 220 is located at the center of the top cover 200.

[0047] A rotary shaft 300 is hinged in the fermentation tank 100. The input part of the rotary shaft 300 is connected to the output part of the motor 220. A stirring module is installed on the side of the rotary shaft 300. A scraper 310 is installed on the outer side of the rotary shaft 300. The outer side of the scraper 310 is in contact with the inner edge of the fermentation tank 100.

[0048] Reference Figure 2 , 3 4 to 5, the stirring module includes a support seat one, a support seat two and an auxiliary rod 500. The support seat one is closed and hinged to the rotary shaft 300. The support seat two is connected to one end of the support seat one. The auxiliary rod 500 is installed at the part of the support seat two that is away from the support seat one. A heating component is installed in the auxiliary rod 500.

[0049] The bearing seat includes a positioning rod 424, a connecting seat 425, and a plug-in seat 426. The positioning rod 424 is closedly hinged to the rotary shaft 300. The connecting seat 425 is installed on the inner wall of the positioning rod 424. The plug-in seat 426 is milled in the center of the connecting seat 425. A protective cylinder 433 is installed in the middle of the connecting seat 425 and the positioning rod 424.

[0050] The second bearing seat includes a linkage sleeve 400, a connecting seat 404, and a plug-in seat 405. The connecting seat 404 is installed on one side of the positioning rod 424. The part of the connecting seat 404 that is offset from the positioning rod 424 is connected to the auxiliary rod 500. The linkage sleeve 400 is hinged to the outer wall of the connecting seat 404, and the positioning rod 424 is threaded to the linkage sleeve 400. The plug-in seat 405 is installed in the middle position of the connecting seat 404. A reinforcing cylinder 423 is installed in the middle position between the connecting seat 404 and the linkage sleeve 400.

[0051] Reference Figure 5A hollow bag 427 and a positioning sleeve 428 are installed on the side of the positioning rod 424 facing the connecting seat 404. The hollow bag 427 is hollow and is located in the middle of the positioning sleeve 428 and the connecting seat 425. An L-shaped channel is reserved in the positioning rod 424. A T-rod 431 moves in and out of the L-shaped channel of the positioning rod 424. A third spiral copper wire 432 is installed in the middle of the large part of the T-rod 431 and the L-shaped channel of the positioning rod 424. When the connecting seat 404 and the positioning rod 424 are not yet connected, the third spiral copper wire 432 is in an extended state.

[0052] Reference Figure 5 , 8 11 and 12, the inner wall of the linkage sleeve 400 is milled with a straight channel, and a telescopic cylinder 407 is telescopically moved in the straight channel of the linkage sleeve 400. A positioning sleeve 406 is installed at the part of the telescopic cylinder 407 that extends out of the straight channel, and a first spiral copper wire 408 is installed at the part of the telescopic cylinder 407 that extends into the straight channel. The first spiral copper wire 408 is connected to the inner wall of the straight channel. The outer contour of the positioning sleeve 428 has a number of rectangular protrusions 429 distributed in an array. One side of the rectangular protrusions 429 is milled with a wedge edge 430. The inner contour of the positioning sleeve 406 has a number of rectangular protrusions 409 distributed in an array. One side of the rectangular protrusions 409 is milled with a wedge edge 410, and the wedge edge 410 matches the wedge edge 430.

[0053] Reference Figure 5 and 9 The linkage sleeve 400 is milled with a telescopic cavity 401. The telescopic cavity 401 has a fan-shaped plate 411 that moves in a closed telescopic motion. A second spiral copper wire 412 is installed at the middle position between the part of the fan-shaped plate 411 that extends into the telescopic cavity 401 and the inner edge of the telescopic cavity 401. An extension sleeve 413 is installed at the part of the fan-shaped plate 411 that extends out of the linkage sleeve 400.

[0054] Reference Figure 5 , 6 7. The linkage sleeve 400 is milled with a second telescopic cavity 402, and an iron block 415 moves telescopically in the second telescopic cavity 402. An inner magnetic block 418 is installed on the outer surface of the linkage sleeve 400, and the outer side of the inner magnetic block 418 is a barrier layer. The axis of the inner magnetic block 418 corresponds to the axis of the second telescopic cavity 402. A slope cavity 403 is milled on the inner wall of the second telescopic cavity 402, and a ball 419 is arranged in the slope cavity 403. A linkage seat 420 is installed on the outer contour of the telescopic cylinder 407. The first telescopic cavity 401, the second telescopic cavity 402 and the slope cavity 403 are connected.

[0055] Reference Figure 5 , 10In section 11, the part of the iron block 415 facing inward to absorb the iron block 418 is milled with a concave edge 417, and another part of the iron block 415 is milled with a rounded corner 416. The part of the fan-shaped plate 411 that extends into the telescopic cavity 401 is milled with a wedge edge 414. The surface of the linkage seat 420 is milled with a wedge edge 421 and a wedge edge 422. When the ball 419 acts on the wedge edge 421, it causes the telescopic cylinder 407 to move towards the depth of the straight channel, so that the positioning sleeve 406 and the positioning sleeve 428 are not in a docking state.

[0056] The above can achieve the following:

[0057] Biological raw materials are fed into fermentation tank 100 through feed hopper 210, and motor 220 drives rotary shaft 300 to drive auxiliary rod 500 to rotate to assist the fermentation of biological raw materials. During the rotation of auxiliary rod 500, the biological raw materials are mixed and the heating component is used to improve the effect of biological fermentation.

[0058] Meanwhile, during the rotational motion, the rotary shaft 300, in conjunction with the scraper 310, performs self-cleaning of the sticky or residual raw materials on the inner wall of the fermenter 100.

[0059] Before the linkage sleeve 400 and the positioning rod 424 are connected, the fan-shaped piece 411, through the second spiral copper wire 412, makes the extension sleeve 413 touch the linkage sleeve 400 at this moment, and the fan-shaped piece 411 blocks the telescopic cavity 402. Relying on the inner surface to attract the iron block 418, the concave edge 417 of the iron block 415 touches the fan-shaped piece 411, and the ball 419 is in the slope cavity 403 under the constraint of the iron block 415.

[0060] When connecting the linkage sleeve 400 and the positioning rod 424, when the linkage sleeve 400 corresponds to the positioning rod 424, the linkage sleeve 400 is rotated.

[0061] Under the action of the threaded connection, positioning sleeve 1 406 will gradually move towards positioning sleeve 2 428. When it reaches the appropriate position, positioning sleeve 1 406 and positioning sleeve 2 428 will touch. Under continuous rotation, telescopic cylinder 407 will be moved towards the depth of the straight channel. At this time, the first spiral copper wire 408 deforms. When rectangular protrusion 1 409 and rectangular protrusion 2 429 are misaligned, under the action of the first spiral copper wire 408, positioning sleeve 1 406 will be linked to the outer contour of positioning sleeve 2 428. At this time, linkage sleeve 400 Unable to be reversed, and under the action of wedge five 430 and wedge one 410, the linkage sleeve 400 can also perform a slight rotation operation to further limit the stability of the linkage sleeve 400 and the positioning rod 424 after connection. At this time, the T rod 431 is linked by the linkage sleeve 400 to fully extend into the L-shaped channel. Under the action of pneumatics, the hollow bag 427 is inflated to prevent the fluid or gas in the fermenter 100 from entering the positioning rod 424 and the connecting seat one 404 and affecting the stability of the heating component.

[0062] When the linkage sleeve 400 rotates to the point where it can no longer move, no further operation is performed on the linkage sleeve 400. At this point, the positioning sleeve 1 406 and the positioning sleeve 2 428 are fully engaged. The linkage sleeve 400 and the positioning rod 424 cannot rotate relative to each other, thus improving the stability during assisted fermentation.

[0063] When removing the connecting seat 404 for maintenance, make minor adjustments to the bearing seat 1 and bearing seat 2 so that the inner magnetic block 418 faces the top surface of the fermentation tank 100. At this moment, operate on the part of the extension sleeve 413 facing the heating component. At this moment, the fan-shaped plate 411 no longer obstructs the telescopic cavity 2 402. The iron block 415 moves towards the inner magnetic block 418. The ball 419, no longer obstructed by the iron block 415, will enter the telescopic cavity 2 402 under the shape of the slope cavity 403. The ball 419 is located at the iron block 418. At the bottom of 415, the ball 419 touches the third wedge 421, and the extension sleeve 413 is returned to its original position. The second wedge 414 can act on the concave edge 417, so that the first iron block 415 returns to its original position in the second telescopic cavity 402. The ball 419 is subjected to force and transmitted to the third wedge 421. Under the shape of the third wedge 421, the telescopic cylinder 407 is released from the insertion relationship between the first positioning sleeve 406 and the second positioning sleeve 428. At this time, the linkage sleeve 400 can be rotated in the opposite direction, so that the second bearing seat can be removed.

[0064] At this moment, T-bar 431 is affected by the third spiral copper wire 432, causing the small part of the third spiral copper wire 432 to extend out of the L-shaped channel;

[0065] After maintaining the heating assembly, before reconnecting it to the first support seat, adjust the position of the second support seat so that the inner magnetic block 418 is at the top of the second support seat. Pull out the extension sleeve 413. At this moment, the fan-shaped plate 411 no longer obstructs the second telescopic cavity 402. The first iron block 415 moves towards the inner magnetic block 418. Then, rotate the second support seat 90° so that the ball 419 enters the slope cavity 403. Then, return the extension sleeve 413 to its original position. The first iron block 415 will again partially restrict the ball 419, which will facilitate the subsequent connection of the second support seat to the first support seat.

[0066] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0067] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An intelligent fermentation system capable of automatic cleaning, characterized in that: Includes: fermenter, top cover, and rotary shaft; A rotary shaft is hinged in the fermentation tank, a stirring module is installed on the side of the rotary shaft, and a scraper is installed on the outer side of the rotary shaft, with the outer side of the scraper fitting against the inner edge of the fermentation tank. The stirring module includes a first support seat, a second support seat, and an auxiliary rod. The first support seat is hinged to the rotary shaft in a closed manner. The second support seat is connected to one end of the first support seat. An auxiliary rod is installed at a position of the second support seat that is offset from the first support seat. A heating component is installed in the auxiliary rod. The bearing seat includes a positioning rod, a connecting seat, and a plug-in seat. The positioning rod is closedly hinged to the rotary shaft. The connecting seat is installed on the inner wall of the positioning rod. The plug-in seat is milled at the center of the connecting seat. A protective cylinder is installed at the middle position between the connecting seat and the positioning rod. The second bearing seat includes a linkage sleeve, a first connecting seat, and a first insert seat. The first connecting seat is installed on one side of the positioning rod. The part of the first connecting seat that is offset from the positioning rod is connected to the auxiliary rod. The linkage sleeve is hinged to the outer wall of the first connecting seat, and the positioning rod is threaded to the linkage sleeve. The first insert seat is installed in the middle position of the first connecting seat. A reinforcing cylinder is installed in the middle position between the first connecting seat and the linkage sleeve. The positioning rod is provided with a hollow bag and a positioning sleeve two on the side facing the connecting seat one. The hollow bag is hollow and is located in the middle of the positioning sleeve two and the connecting seat two. The outer contour array of the positioning sleeve 2 has several rectangular protrusions 2, one side of which is milled with a wedge edge 5, and the inner contour array of the positioning sleeve 1 has several rectangular protrusions 1, one side of which is milled with a wedge edge 1, and the wedge edge 1 matches the wedge edge 5.

2. The automatically cleanable intelligent fermentation system according to claim 1, characterized in that: The top cover is assembled and installed on the top of the fermentation tank. A support frame is installed at the bottom edge of the fermentation tank. A discharge hopper is installed at the bottom center of the fermentation tank. The discharge hopper is used to discharge the fermented material. A feed hopper and a motor are installed on the top cover. The motor is located at the center of the top cover.

3. The automatically cleanable intelligent fermentation system according to claim 1, characterized in that: The positioning rod has an L-shaped channel, and a T-rod moves in and out of the L-shaped channel. A third spiral copper wire is installed between the large part of the T-rod and the middle position of the L-shaped channel of the positioning rod.

4. The automatically cleanable intelligent fermentation system according to claim 1, characterized in that: The inner wall of the linkage sleeve is milled with a straight channel, and a telescopic cylinder moves in and out of the straight channel of the linkage sleeve. A positioning sleeve is installed at the part of the telescopic cylinder that extends out of the straight channel, and a first spiral copper wire is installed at the part of the telescopic cylinder that extends into the straight channel. The first spiral copper wire is connected to the inner wall of the straight channel.

5. The automatically cleanable intelligent fermentation system according to claim 1, characterized in that: The linkage sleeve is milled with a telescopic cavity, and a fan-shaped plate moves telescopically in the telescopic cavity. A second spiral copper wire is installed at the midpoint between the part of the fan-shaped plate that extends into the telescopic cavity and the inner edge of the telescopic cavity. An extension sleeve is installed at the part of the fan-shaped plate that extends out of the linkage sleeve.

6. The automatically cleanable intelligent fermentation system according to claim 1, characterized in that: The linkage sleeve is milled with a second telescopic cavity, and an iron block moves telescopically in the second telescopic cavity. An inner magnetic block is installed on the outer surface of the linkage sleeve, and the axis of the inner magnetic block corresponds to the axis of the second telescopic cavity.

7. The automatically cleanable intelligent fermentation system according to claim 6, characterized in that: The inner wall of the second telescopic cavity is milled with a slope cavity, a sphere is placed in the slope cavity, and a linkage seat is installed on the outer contour of the telescopic cylinder. The first telescopic cavity, the second telescopic cavity and the slope cavity are connected.

8. The automatically cleanable intelligent fermentation system according to claim 6, characterized in that: The iron block one has a concave edge milled on the part facing inward to absorb the iron block, and another part of the iron block one has a rounded corner milled on it. The part of the fan-shaped piece that extends into the telescopic cavity one has a wedge edge two milled on it, and the surface of the linkage seat has a wedge edge three and a wedge edge four milled on it.

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