CN118681883B

CN118681883B - A biological fermentation device for Chinese herbal medicine

Info

Publication number: CN118681883B
Application number: CN202411171182.9A
Authority: CN
Inventors: 宋德平; 房梦桃; 叶昱; 黄冬艳; 万根; 刘众; 吴琪
Original assignee: Jiangxi Agricultural University
Current assignee: Jiangxi Agricultural University
Priority date: 2024-08-26
Filing date: 2024-08-26
Publication date: 2024-12-27
Anticipated expiration: 2044-08-26
Also published as: CN118681883A

Abstract

The invention belongs to the technical field of tank fermentation, in particular to a biological fermentation device for Chinese herbal medicines, which comprises a tank cover, wherein a control unit is arranged at the axis of the tank cover, a main body unit is arranged on the control unit, and a cleaning unit is arranged on the main body unit; the invention breaks the limitation of single form and solidification of the traditional scraping plates through the cooperative cooperation of the plurality of glue shovels, namely, the single scraping plates are subjected to sectional type flexible treatment, and the plurality of glue shovels can be subjected to corresponding form adjustment due to the change of external environment when moving, so that the invention is suitable for the equivalent cleaning of the suddenly changed area of the inner wall of the tank body, is beneficial to improving the cleaning integrity and thoroughness of residues on the inner wall of the tank body, and simultaneously, the contact action consistency between each glue shovel and the inner wall of the tank body is autonomously adjusted through the retractility of the telescopic air rod, so that the damage to the inner wall of the tank body caused by the operation of the glue shovels is avoided.

Description

Biological fermentation device for Chinese herbal medicine

Technical Field

The invention belongs to the technical field of tank fermentation, and particularly relates to a biological fermentation device for Chinese herbal medicines.

Background

The traditional Chinese medicine prescription is a compound prescription prepared by a plurality of traditional Chinese medicines according to different proportions, wherein the action molecules of each traditional Chinese medicine are complex, the content is different, and the beneficial components and toxic components are all present;

the probiotic fermented traditional Chinese medicine can improve the drug effect of the traditional Chinese medicine through the biotransformation of microorganisms, for example, the compound preparation prepared by fermenting single or compound traditional Chinese medicines under the proper culture condition of lactobacillus, saccharomycetes, bacillus and the like has the effects of improving the growth performance and improving the antibody level of vaccine;

compared with the traditional fermentation mode (a ceramic jar or a wooden barrel), the fermentation in the fermentation tank can shorten the fermentation period, reduce the external pollution, ensure the purity of the product, accurately control the fermentation conditions such as temperature, humidity, pH value, dissolved oxygen and the like, provide high-quality growth environment for microorganisms, and ensure the stability and consistency of the fermentation process;

In addition, the microorganism continuously secretes organic acid or metabolic products such as polysaccharide to the outside during fermentation, and the polysaccharide can increase the adhesion probability of the residual components of traditional Chinese medicine or the cell residues of the microorganism to the inner wall of the fermentation container to a certain extent;

In the traditional fermentation tank cleaning process, a stirring device in a fermentation body is generally utilized, scraping and cleaning processing is carried out on the inner wall of the tank body during fluid flushing, and even the inner wall of the tank body is cleaned depending on the lower field of operators, wherein the stirring device has the advantages of instantaneity and convenience, and meanwhile, the problems of single correspondence and solidification between the cleaning body and the fermentation tank are solved;

In addition, in order to rapidly guide the fermentation material in the tank body to circulate to the outside, chamfering is usually carried out on the junction section of the tank body and the tank bottom, at this time, the applicability of the traditional cleaning tool is greatly reduced, for example, the cleaning brush can only pass through the flexibility of the bristles of the body, and is suitable for suddenly reducing the cleaning area, but the problem of difference in cleaning degree of different areas still exists, namely, the difference between moderate low cleaning degree and interaction force is relatively different, so that the damage probability of the fermentation tank body is increased, the cleaning effect is reduced, the risk of cross infection is increased, and the cleaning integrity cannot be ensured, the labor intensity of operators is increased to a certain extent, and the fermentation cost is increased.

Disclosure of Invention

The invention aims to provide a biological fermentation device for Chinese herbal medicines, so that the same level of cleaning of the inner walls of fermentation tanks of different types is realized, the cleanliness of the inner walls of the fermentation tanks is improved, the risk of cross infection between front and rear fermentation products is reduced, and the purity and quality consistency of each batch of products are ensured.

In order to achieve the above purpose, the invention adopts the following technical scheme that the biological fermentation device for Chinese herbal medicines comprises a tank cover, wherein a control unit is arranged at the axle center of the tank cover, a main body unit is arranged on the control unit, and a cleaning unit is arranged on the main body unit;

The main body unit includes:

The narrow closing ring is movably arranged in a space at one side of the axle center of the tank cover;

at least one electric telescopic rod is uniformly clamped and arranged on the outer wall of the narrow ring in the circumferential direction;

the ear seat is clamped and installed at one end of the electric telescopic rod far away from the axis of the narrow ring;

The strip rails are arranged in the space at one side of the narrow ring and correspond to the ear seats one by one;

the bottom protection frame is installed in a sliding clamping fit manner in the middle of one side end surface of the strip rail far away from the tank cover;

the T-shaped strip is arranged between the ear seat and the strip rail in a rotating fit manner through a rotating shaft;

the corner face box is clamped and installed in the middle position of one side of the T-shaped joint strip far away from the bottom protection frame;

The two cylindrical boxes are in one group, at least one group and symmetrically distributed in the space at one side of the narrow ring, and in addition, the cylindrical boxes are in one-to-one correspondence with the positions of the electric telescopic rods.

Preferably, the corner face box with inside all joint in proper order of cylinder box installs limit position board and median plate, be array even slip joint on the median plate and install with the straight-bar of limit position board and cylinder box or corner face box sliding fit installation, and the straight-bar runs through median plate, limit position board, cylinder box or corner face box, and the straight-bar is kept away from limit position board one end joint and is installed gluey shovel, every the straight-bar outer wall all is provided with the rubber ring, and quantity is two, is close to gluey shovel one side the rubber ring with straight-bar fixed connection, another rubber ring is close to gluey shovel one side terminal surface joint installation with the same group two rubber rings between fixed mounting with the straight-bar cover and set up the reset spring of installation, the straight-bar is close to gluey shovel one side outer wall sliding fit and installs with the horn cap of corner face box or cylinder box joint installation, and cap mouth orientation limit position board.

Preferably, the cylinder box one side space is provided with the side position board with electric telescopic handle position one-to-one, and the side position board is kept away from narrow closed ring axle center one side terminal surface joint and is installed flexible movable column, and quantity is two, and is symmetrical form distribution, and two flexible movable columns keep away from the common joint of side position board one end and install the end plate, and the end plate is kept away from side position board one end joint and is installed the slat, the cover is close to narrow closed ring one side space and is the symmetry form and be provided with the water storage tank, and quantity is two, and the cylinder box is close to cover one side space and is provided with the water conduit, and the water conduit is kept away from cover axle center one end joint and is installed the nozzle.

Preferably, the tank cover is close to the narrow ring side terminal surface and detachably installs the jar body through the bolt, and the jar body comprises ring section jar body and arc section tank bottoms jointly, and jar body outer wall circumference even joint installs the cage shoe, and jar cover is kept away from jar body one side terminal surface axle center department joint and is installed the arbor dish, and arbor dish is kept away from jar cover one side terminal surface joint and is installed the arbor table, and arbor table is kept away from arbor dish one end joint and is installed three-phase motor, and the middle position post is installed to three-phase motor output shaft joint, and the middle position post with narrow ring sliding joint cooperation installation that closes.

Preferably, the control unit includes:

The split loading disc is installed on the outer wall of the middle column in a sliding clamping fit manner;

The key grooves are uniformly formed in the outer side of the split carrying disc;

the wide closing ring is installed on the outer wall of the middle column in a sliding clamping fit manner, and is installed on the end face of the same split carrying disc, which is close to one side of the narrow closing ring, in a clamping manner;

the telescopic air rods are at least one and correspond to the electric telescopic rods one by one, and are arranged on the outer wall of the wide closed ring in a clamping manner;

匚 a protective frame, which is clamped and installed at one end of the telescopic air rod far away from the axle center of the middle position column, and is clamped and installed between the horizontal section close to one side of the tank cover and the nozzle through a clamp;

the tool opening strip is clamped and installed on a horizontal section of one side, close to the tank cover, of the 匚 protective frame and is installed in a sliding fit with the split carrying disc;

the tool frame is installed between 匚 guard frame horizontal sections in a rotating fit manner through a rotating shaft.

Preferably, the cleaning unit includes:

The two guide rails are a group and are symmetrically clamped and installed at one end of the corner face box far away from the tank cover;

the support is arranged in the middle of one side end surface of the guide rail far away from the corner face box in a sliding clamping manner, and the opposite surface of the slat is also provided with the support in a sliding clamping manner;

The wall plate is detachably arranged on the outer end face of the bracket through bolts;

The three plates are in a group and are arranged on the inner end face of one end of the wall plate far away from the bracket in a clamping fit manner;

the convex closing cabin is clamped and installed on the sheet plate positioned in the middle position;

the pressure pipe is clamped and installed at the middle position of one end, far away from the sheet, of the convex closure cabin;

the front-position brush is clamped and installed on one of the remaining two sheet plates;

the rear brush is arranged in a space at one side of the front brush, and the rear brush and the front brush are distributed on the same sheet;

The flexible hairbrush is clamped and installed on the other sheet plate.

Preferably, the front position brush with the back position brush is kept away from sheet one end and is all evenly offered logical groove, and front position brush one end lead to groove with back position brush one end lead to groove notch distribution and be alternate staggered distribution, pressure tube both sides outer wall equal evenly distributed have the pneumatic valve, and one side the pneumatic valve with front position brush or back position brush just set up relatively, the opposite side the pneumatic valve just set up with flexible brush relatively, the wallboard is kept away from the inboard of support one end and is symmetrical form joint and install the angle calandria, the inclination is thirty-five degrees between angle calandria water outlet end and the front position brush, the wallboard is kept away from the support outside terminal surface and is rectangular distribution has the inlet tube that is linked together with the angle calandria, the wallboard outside terminal surface joint is installed with the pipe that is linked together with the inlet tube.

Preferably, the glue shovel is close to the tank bottom one end and all makes the round chamfer design, in addition, the same cylinder box or the interior distribution of angle face box the perpendicular distance between the adjacent glue shovel is less than the length of glue shovel, and just with the interior distribution of two cylinder boxes of group glue shovel is alternate staggered distribution in spatial arrangement, the nozzle is with forty-five degree angle towards glue shovel operation area, and the nozzle deflection glue shovel actually turns to one side space, the length of cylinder box with the perpendicular distance between 匚 protection frame horizontal segment equals, and the perpendicular distance between frock frame central line and the glue shovel is less than the perpendicular distance between frock frame central line and the 匚 protection frame vertical segment.

The method for cleaning the inner wall of the fermentation tank of different models adopts the biological fermentation device for Chinese herbal medicines to carry out assembly, and comprises the following specific steps:

S1, driving 匚 a protective frame to move in a direction away from the axis of a tank body through a telescopic air rod until a rubber shovel in a cylindrical surface box area is in contact with the inner wall of the tank body, and driving a middle position column through a three-phase motor to drive a wide closing ring to rotate;

S2, driving the rubber spade in the cylindrical surface box area to move along the axial direction of the tank body through the split carrying disc until the 匚 horizontal section of the protection frame contacts with the inner wall of the tank bottom, and then controlling the rubber spade in the corner surface box area to carry out supplementary cleaning scraping processing on the inner wall of the tank bottom through the linkage of the electric telescopic rod and the narrow closing ring;

and S3, finally, continuously reciprocating under the double effects of fluid flushing and gas disturbance through the front brush, the rear brush and the flexible brush until the end face of the rubber shovel is cleaned.

The invention has the following beneficial effects:

1. According to the invention, the 匚 guard frames in multiple directions are synchronously controlled by the telescopic air rod to move to the designated position in the direction away from or close to the axis of the middle column, so that the device is suitable for cleaning the inner wall of the fermentation tanks in different types, the cost is reduced, the efficiency is improved, the operation and training are simplified, the universality and the flexibility are improved, meanwhile, the complete cleaning of the fermentation tanks in different depths is realized by the reciprocating sliding of the split carrying disc, the limitation that the large-volume fermentation tanks are difficult to clean is broken through, and the operation capability under special environments is improved.

2. The invention breaks the limitation of single form and solidification of the traditional scraping plates through the cooperative cooperation of the plurality of glue shovels, namely, the single scraping plates are subjected to sectional type flexible treatment, and the plurality of glue shovels can be subjected to corresponding form adjustment due to the change of external environment when moving, so that the invention is suitable for the equivalent cleaning of the suddenly changed area of the inner wall of the tank body, is beneficial to improving the cleaning integrity and thoroughness of residues on the inner wall of the tank body, and simultaneously, the contact action consistency between each glue shovel and the inner wall of the tank body is autonomously adjusted through the retractility of the telescopic air rod, so that the damage to the inner wall of the tank body caused by the operation of the glue shovels is avoided.

3. According to the invention, through linkage cooperation between the electric telescopic rod and the narrow closing ring, the compatibility between the rubber spade in the corner face box area and the inner wall of the tank bottom is adjusted in real time, so that the consistency of the vertical distances between the rubber spades in different positions and corresponding areas of the tank bottom is fully ensured, namely, the interaction force between the rubber spades and the tank bottom is unified, and meanwhile, the post-cleaning area of the rubber spade in the cylindrical face box area is provided, the subsequent supplementary cleaning is provided, and the thorough cleaning of residues on the inner wall of the tank body is ensured.

4. According to the invention, the reciprocating motion of the support drives the sheet to drive the front brush, the rear brush and the flexible brush, so that the cleaning of the rubber shovel operation area is realized, the cleanliness of the rubber shovel body is ensured, the probability of secondary pollution of microorganism or impurity residues of the rubber shovel body to the fermentation tank body is reduced, the risk of cross infection is reduced, and the quality stability and consistency of the front and rear fermentation products are ensured.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a perspective view showing the structure of fig. 1 with the can lid removed in accordance with the present invention.

Fig. 3 is a perspective view showing the internal structure of the can body of the present invention.

Fig. 4 is a top view of a partial structure of fig. 3 in accordance with the present invention.

Fig. 5 is a partially structural view showing the control unit and the main body unit of the present invention.

Fig. 6 is a plan view showing a partial structure of the main body unit of the present invention.

Fig. 7 is a plan view showing another part of the structure of the main body unit of the present invention.

Fig. 8 is a plan view showing the internal structure of the cylindrical or corner box of the present invention.

Fig. 9 is a plan view showing the operation coverage of the glue shovel at different positions according to the invention.

Fig. 10 is a plan view showing a partial structure of the main body unit and the cleaning unit of the present invention.

Fig. 11 is a view showing the effect of the cleaning area of the main body unit of the present invention.

Fig. 12 is a partially schematic, perspective view showing the structure of a cleaning unit according to the present invention.

Fig. 13 is a front view of the structure of fig. 12 in accordance with the present invention.

In the figure, the reference numerals are 1, a tank cover, 2, a control unit, 3, a main body unit, 4, and a cleaning unit;

11. 12 parts of tank body, 12 parts of tank ear, 13 parts of shaft disc, 14 parts of shaft base, 15 parts of three-phase motor, 16 parts of middle position column;

21. the device comprises a split carrying disc, a key groove, a wide closing ring, a telescopic air rod, 25, 匚 guard frames, 26, a tool opening strip and 27, wherein the split carrying disc is provided with a key groove;

31. Narrow closing ring, 32, electric telescopic rod, 33, ear seat, 34, strip rail, 35, bottom protection frame, 36, T closing strip, 37, angle surface box, 38, cylindrical surface box;

371. side plates 372, middle plates 373, straight rods 374, rubber spades 375, rubber rings 376, return springs 377 and horn caps;

391. side plate, 392, telescopic movable column, 393, end plate, 394, slat, 395, water storage tank, 396, water conduit, 397, nozzle;

41. Guide rail, 42, bracket, 43, wall plate, 44, sheet plate, 45, convex cabin, 46, pressure pipe, 47, front brush, 48, back brush, 49, flexible brush;

411. through groove 412, air valve 413, angle exhaust pipe 414, water inlet pipe 415 and conduit.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

It should be noted that the terms "vertical", "horizontal", "left", "right" and the like are used herein for illustrative purposes only and do not represent the only embodiment.

Specific implementations of the invention are described in detail below in connection with specific embodiments.

Referring to fig. 1 and 2, a biological fermentation device for Chinese herbal medicine comprises a tank cover 1, wherein a control unit 2 is arranged at the axial center of the tank cover 1, a main body unit 3 is arranged on the control unit 2, and a cleaning unit 4 is arranged on the main body unit 3;

Referring to fig. 1 and 3, it can be seen that a tank body 11 is detachably mounted on an end surface of a side, close to a narrow closing ring 31, of a tank cover 1 through bolts, the tank body 11 is composed of a circular section tank body and an arc section tank bottom, a tank ear 12 is mounted on the outer wall of the tank body in a circumferential uniform clamping manner, a shaft disc 13 is mounted on an axial center of the end surface of the side, far from the tank body 11, of the tank cover 1 in a clamping manner, a shaft table 14 is mounted on the end surface of the side, far from the tank cover 1, of the shaft disc 13 in a clamping manner, a three-phase motor 15 is mounted on the end, far from the shaft table 14, of the shaft disc 13 in a clamping manner, and a middle column 16 is mounted on the output shaft of the three-phase motor 15 in a clamping manner;

Referring to fig. 2,3 and 4, the control unit 2 includes a split carrying tray 21 slidably engaged with the outer wall of the middle column 16, a key slot 22 uniformly provided on the outer side of the split carrying tray 21, a wide engaging ring 23 slidably engaged with the outer wall of the middle column 16 and engaged with the split carrying tray 21 near one side end face of the narrow engaging ring 31, at least one telescopic air rod 24 engaged with the outer wall of the wide engaging ring 23 in one-to-one correspondence with the position of the electric telescopic rod 32, 匚 guard frames 25 engaged with one end of the telescopic air rod 24 far from the center column 16, further, 匚 guard frames 25 engaged with the side end face of the other side of the cover 1 engaged with the bar 34 in one side end face of the cover 1, 匚 guard frames 25 engaged with the side plate 391 in the middle position of the vertical section inner wall detachably mounted by bolts, a tool bar 26 engaged with the cover 匚 near one side of the cover 1 and engaged with the split carrying tray 21 in one side, and a tool bar 27 engaged with the rotating shaft 匚 mounted between the horizontal sections 25 in a rotating manner.

Cleaning protocol for different model fermentors:

In the specific implementation, the control unit 2, the main body unit 3 and the cleaning unit 4 can be moved to the position right above the tank 11 (at this time, the tank 11 and the tank cover 1 are separated), and then the control unit 3, the control unit 2 and the cleaning unit 4 are moved to a designated area along the axis of the tank 11 towards the inside of the tank 11;

driving and adjusting processes of the control unit 2 to the main body unit 3 (local):

firstly, through the expansion or contraction of the telescopic air rod 24 (when the air rod is compressed by external force, the internal air is compressed, when the pressure rises, the air rod is shortened, when the external force disappears, the internal air pressure reversely pushes the inner sleeve and the outer sleeve to expand until the initial length is restored, and specifically, the external air pump can be used for providing driving force for the telescopic air rod 24), the 匚 guard 25 is driven to move away from or close to the axis direction of the wide-closed ring 23 (in the process, the movement stability of the 匚 guard 25 is further improved through the clamping limit between the working port 26 and the key slot 22, the operation precision of the main unit 3 is indirectly improved) until the local main unit 3 in the direction is in contact with the inner wall of the fermentation tank 11, and a certain acting force is maintained (the acting force can be monitored and calculated and positioned through the external sensing device);

then, the middle column 16 drives the wide-closed ring 23 to rotate under the double functions of the output shaft control of the three-phase motor 15 and the limit of the shaft disc 13, and at the moment, the main body unit 3 (part) starts to clean the inner wall of the fermentation tank 11;

Finally, by rotating the tool rack 27 for one hundred eighty degrees (single), the intermittent transposition of the working end of the main body unit 3 (local) is realized, and the tool rack 27 can be driven to rotate by an external motor;

a pillow block 14 for providing stable support for the three-phase motor 15 and reducing the cleaning effect of working vibration on the inner wall of the tank 11;

the cage shoe 12 is convenient for operators to move, disassemble or transport the cage body 11, and improves the safety of the cage body 11 to a certain extent.

Referring to fig. 2, 3,5 and 10, the main unit 3 includes a narrow closing ring 31 movably disposed in a space on one side of an axial center of the can lid 1, a middle column 16 slidably engaged with the narrow closing ring 31, at least one electric telescopic rod 32 circumferentially and uniformly engaged with the outer wall of the narrow closing ring 31, an ear seat 33 engaged with one end of the electric telescopic rod 32 far away from the axial center of the narrow closing ring 31, a rail 34 disposed in a space on one side of the narrow closing ring 31 and in one-to-one correspondence with the ear seat 33, a bottom protection frame 35 engaged with the rail 34 in a sliding engagement with the middle position on one side of the end surface of the can lid 1, a T closing bar 36 rotatably engaged with the rail 34 through a rotation shaft, an angular surface box 37 engaged with the T closing bar 36 and disposed in a middle position on one side of the bottom protection frame 35, a cylindrical surface box 38, at least one set of two sets of angular surface boxes symmetrically distributed in a space on one side of the narrow closing ring 31, and in one-to-one correspondence with the cylindrical surface of the electric telescopic rod 32;

Referring to fig. 5,6 and 8, it can be seen that, the inside of the corner box 37 and the inside of the cylindrical box 38 are respectively and sequentially clamped with a side plate 371 and a middle plate 372, the middle plate 372 is provided with a straight rod 373 which is arranged in a sliding fit with the side plate 371 and the cylindrical box 38 or the corner box 37 in an array type and uniformly sliding clamped manner, the straight rod 373 penetrates through the middle plate 372, the side plate 371, the cylindrical box 38 or the corner box 37, a rubber spade 374 is arranged at one end of the straight rod 373 far away from the side plate 371 in a clamping manner, the outer wall of each straight rod 373 is provided with two rubber rings 375, the rubber rings 375 close to one side of the rubber spade 374 are fixedly connected with the straight rod 373, the other rubber ring 375 is arranged at one end face of the side plate 371 close to the rubber spade 374 in a clamping manner, a reset spring 376 which is arranged in a sleeved manner with the straight rod 373 is fixedly arranged between the two rubber rings 375 in a sliding fit manner, the outer wall of one side of the straight rod 373 close to the rubber spade 374 is provided with a horn cap 377 which is arranged in a clamping manner with the corner box 37 or the cylindrical box 38, and the cap mouth faces the side plate 371;

referring to fig. 4 and 6, it can be seen that the space of the tank cover 1 near the narrow closing ring 31 is symmetrically provided with two water storage tanks 395, the space of the cylindrical box 38 near the tank cover 1 is provided with water guide pipes 396, one end of each water guide pipe 396, which is far away from the axle center of the tank cover 1, is provided with a nozzle 397 in a clamping manner, a 匚 protecting frame 25 is arranged between the horizontal section near the tank cover 1 and the nozzle 397 in a clamping manner, the nozzle 397 faces the working area of the glue shovel 374 at a forty-five-degree angle, and the nozzle 397 is deflected to the space of the glue shovel 374 in practice;

The glue shovel 374 is designed as a round chamfer at one end close to the tank bottom, in addition, the vertical distance between the adjacent glue shovels 374 distributed in the same cylindrical box 38 or the corner face box 37 is smaller than the length of the glue shovel 374, the glue shovels 374 distributed in the same group of two cylindrical boxes 38 are alternately distributed in a staggered manner on the space layout, the lengths of the cylindrical boxes 38 are equal to the vertical distance between the horizontal sections of the 匚 protecting frame 25, and the vertical distance between the center line of the tool frame 27 and the glue shovel 374 is smaller than the vertical distance between the center line of the tool frame 27 and the vertical section of the 匚 protecting frame 25.

Glue shovel 374, main body unit 3 and fermenter direct action part:

the glue spade 374 is located in two areas, namely a cylindrical box 38 area (inner wall of the tank body or tank bottom junction section) and a corner box 37 area (inner wall of the tank bottom):

main unit 3 working procedure of the glue shovel 374 in the area of the cylindrical box 38 is described:

the main unit 3 (local) refers to a glue shovel 374 in the area of the cylindrical box 38;

Firstly, the main body unit 3 moves to a designated position under the action of an external hoisting device until the glue shovel 374 (one side close to the tank cover 1) is tangent to one end of the tank body 11 close to the tank cover 1 (or the vertical distance between the glue shovel 374 and the tank cover 1 is smaller than the vertical distance between the inlet end surface of the tank body 11 and the tank cover 1, so as to ensure the initial full coverage of the glue shovel 374 on the tank body 11);

Then, when the cylinder box 38 at one end far away from the wide closing ring 23 and the 匚 guard frame 25 control the tool frame 27 to move, the cylinder box moves gradually towards the inner wall of the fermentation tank until the rubber shovel 374 is abutted against the inner wall of the fermentation tank and keeps a certain interaction force (when the rubber shovel 374 is abutted against the inner wall of the fermentation tank, the straight rod 373 moves towards the direction close to the axis of the tank 11 under the double functions of the reverse acting force of the rubber shovel 374 and the guiding of the middle plate 372 and the side plate 371, and at the moment, the rubber ring 375 at one side close to the rubber shovel 374 synchronously follows the straight rod 373 and gradually compresses the reset spring 376 until the interaction force between the rubber shovel 374 and the tank 11 is stable);

Finally, the center column 16 synchronously controls the split carrying disc 21 to drive the wide-closed ring 23 to rotate, at the moment, the rubber spade 374 which is abutted against the inner wall of the fermentation tank is used for cleaning and scraping the designated area (the covering section of the rubber spade 374 in the area of the cylindrical box 38) on the inner wall of the fermentation tank during rotation (in the process, cleaning liquid in the water storage tank 395 is used as a conveying bridge between the water guide pipe 396 and the water storage tank 395 through an external hose and pumping driving force is provided through an external water pump when the cleaning liquid is implemented) in the water guide pipe 396, the cleaning liquid is gradually guided to the nozzle 397 and then sprayed to the inner wall of the fermentation tank through the nozzle 397, and the cleaning liquid is continuously sprayed to the operation area of the residual rubber spade 374 under the action of gravity);

The horn cap 377 reduces the retention of fluid on the outer wall of the straight rod 373 and ensures the flexible smoothness of the rubber shovel 374;

A blank area is reserved between adjacent glue shovels 374 for the purpose of:

On one hand, the flow resistance is reduced, the flow characteristic is improved, the turbulence degree in the flowing process of the cleaning liquid is increased, the interaction degree between the cleaning liquid and the tank 11 and the rubber shovel 374 is improved, and the cleaning effect is improved;

The different cylindrical surface box 38 areas (taking the product as an example: the four areas of h, i, j and k are divided, and specific reference can be made to fig. 4), and the glue shovel 374 is alternately distributed in space (refer to the plane coverage area display diagram of the glue shovel 374 in the section a and the section b in fig. 9):

the glue shovel 374 in the h area can cover the glue shovel 374 in the k area to clean the blank area, and the same is true that the i area is the re-cover of the h area, the j area is the cleaning blank of the i area and the k area is the cleaning blank of the j area, so that the cleaning thoroughness of the glue shovel 374 in the cylindrical box 38 area to the inner wall of the tank body is ensured;

In addition, the sectional type small-area scraping mode of the rubber shovel 374 in different areas is beneficial to carrying out rapid segmentation on impurities adhered to the inner wall of the tank body 11, so that the solubility and the mixing uniformity between cleaning liquid and adhered impurities are improved, the scraping smoothness and the cleaning completeness of the rubber shovel 374 are further improved, the running load of the wide-closed ring 23 is reduced, the service life of the main unit 3 is prolonged, the friction force between the main unit 3 and a fermentation tank is reduced (and the small-volume rubber shovel 374 is beneficial to reducing the friction force between the main unit and the fermentation tank, and the low friction force enables the rubber shovel 374 to more easily cope with uneven, rough or surface with certain curvature, the adaptability and the universality of scraping operation are improved, meanwhile, the mutual abrasion between the rubber shovel 374 and the scraped surface is also reduced, the service lives of the rubber shovel 374 and related parts are prolonged, and the equipment maintenance cost is reduced);

the scraping process of the glue spade 374 on the boundary area of the can body and the can bottom in the area of the cylindrical box 38:

After the glue shovel 374 in the cylindrical box 38 area rotates for a designated number of turns, the wide closing ring 23 can be driven to move towards the tank bottom by the split carrying disc 21 until the 匚 protection frame 25 is contacted with the inner wall of the tank bottom at the horizontal section close to one side of the tank bottom (refer to the display diagram of the protection frame 25 and the tank bottom plane in the E section area 匚 in fig. 11), and in the concrete implementation, the split carrying disc 21 can be driven to move by an electric sliding block;

when the rubber shovel 374 moves to the chamfering area of the junction section of the tank body and the tank bottom, the arc chamfering end of the rubber shovel 374 (part) close to one side of the tank bottom is firstly abutted against the tank bottom, and then the rubber shovel 374 continuously moves towards the axis of the tank bottom until the interaction force between the rubber shovel 374 and the tank body is consistent with the interaction force between the rubber shovel 374 and the tank body (the telescopic air rod 24 can be properly controlled to drive the cylindrical box 38 to move a certain distance towards the axis area of the tank bottom, so that the method is suitable for the interaction force between the rubber shovel 374 and the tank bottom, and when the method is implemented, physical information is acquired in real time through an external PLC control system, is converted into an electric signal and is transmitted to a specified central processing unit, and finally, an instruction is transmitted to a corresponding execution end in the form of the electric signal through analysis and calculation of the central processing unit);

The method has the advantages that for the stop of the glue shovel 374 on the side close to the tank bottom in the tangential position with the junction section of the tank body and the tank bottom, in the specific implementation, information can be acquired through an external image, and the accurate stop of the glue shovel 374 is finally controlled through a PLC control system;

The working process of the glue shovel 374 in the corner face box 37 area comprises the following steps:

Through the reciprocating sliding of the narrow closing ring 31 (in the specific implementation, the narrow closing ring 31 can be driven by an electric sliding block to move), the T closing strip 36 is driven to drive the angle surface box 37 (at the moment, the bottom protection frame 35 moves to a designated position under the guiding action of the strip rail 34) to adjust the angle until the glue shovel 374 in the area of the angle surface box 37 is vertical to the inner wall of the tank bottom, and then the scraping and cleaning of the tank bottom by the glue shovel 374 can refer to the working process and principle of the glue shovel 374 in the area of the cylindrical surface box 38;

referring to fig. 11, it can be seen that:

The cylindrical surface box 38 area glue shovel 374 only supports cleaning and scraping the tank body and the tank bottom (part) in the area D, the corner surface box 37 area glue shovel 374 only supports cleaning and scraping the tank bottom (part) in the area F, and the area E is a cleaning blind area;

At this time, the ear seat 33 can be controlled by the electric telescopic rod 32 to drive the corner face box 37 to move in the direction far away from the axis of the tank 11, and then the angle between the corner face box 37 and the tank bottom is readjusted until the glue shovel 374 in the corner face box 37 area completely covers the cleaning blind area of the tank bottom part in the E area;

Referring to fig. 11 (G area), it can be seen that:

The end of the corner face box 37 close to the axis of the tank 11 is separated from the axis of the tank bottom by a distance, the distance is taken as a radius, the axis of the tank bottom is taken as a circle center, and the tank bottom area corresponding to the track circle is the cleaning blind area of the glue shovel 374 in the area of the corner face box 37, however, the area is usually the outlet end of the fermentation tank, so that the radius of the track circle is smaller than the radius of the outlet of the fermentation tank during actual processing;

So far, the complete cleaning of the tank body, the tank body and the tank bottom junction section and the inner wall of the tank bottom is realized, and especially the adaptive angle adjustment of the rubber shovel 374 to the junction section of different tank bodies and the tank bottom is very specific.

Referring to fig. 6 and 7, it can be seen that a side plate 391 corresponding to the electric telescopic rod 32 is disposed in one side space of the cylindrical box 38, two telescopic movable columns 392 are mounted on the side end surface of the side plate 391 away from the axis of the narrow ring 31 in a clamping manner, the two telescopic movable columns 392 are symmetrically distributed, an end plate 393 is mounted on one end of the side plate 391 away from the two telescopic movable columns 392 in a clamping manner, and a lath 394 is mounted on one end of the end plate 393 away from the side plate 391 in a clamping manner;

Referring to fig. 10, 12 and 13, the cleaning unit 4 includes a guide rail 41, two of which are symmetrically clamped and installed at one end of the corner box 37 far from the tank cover 1, a bracket 42 slidably clamped and installed at the middle position of one side end surface of the guide rail 41 far from the corner box 37, a bracket 42 also slidably clamped and installed at the opposite surface of a slat 394, a wall plate 43 detachably installed at the outer side end surface of the bracket 42 through bolts, three of which are assembled into one group and clamped and installed at the inner side end surface of one end of the wall plate 43 far from the bracket 42, a convex joint cabin 45 clamped and installed at the middle position of one end of the convex joint cabin 45 far from the plate 44, a front brush 47 clamped and installed at one of the plate 44, a rear brush 48 arranged at one side space of the front brush 47 and distributed on the same plate 44, a flexible brush 49 clamped and installed at the other plate 44;

Referring to fig. 12 and 13, the front brush 47 and the rear brush 48 are provided with through slots 411 uniformly at the end far from the sheet 44, the through slots 411 at the end of the front brush 47 are distributed alternately with the slots of the through slots 411 at the end of the rear brush 48, air valves 412 are uniformly distributed on the outer walls of two sides of the pressure pipe 46, the air valves 412 on one side are arranged opposite to the front brush 47 or the rear brush 48, the air valves 412 on the other side are arranged opposite to the flexible brushes 49, the inner side of the wall plate 43 far from the end of the bracket 42 is provided with an angle calandria 413 in a symmetrical clamping manner, the water outlet end of the angle calandria 413 is inclined at thirty-five degrees with the front brush 47, the outer side end surface of the wall plate 43 far from the bracket 42 is provided with a rectangular water inlet pipe 414 communicated with the angle calandria, and the outer side end surface of the wall plate 43 is provided with a guide pipe 415 communicated with the water inlet pipe 414 in a clamping manner.

Cleaning unit 4 cleaning procedure for glue shovel 374:

firstly, the wall plate 43 is controlled by the bracket 42 (the bracket 42 stably moves under the guiding and limiting action of the guide rail 41 or the slat 394 at the corresponding position, and in specific implementation, the bracket 42 can be driven by the electric sliding block to reciprocate), and the synchronous belt moving plate 44 reciprocates;

Then, the front brush 47 and the rear brush 48 are used for scraping and cleaning impurities on the end face of the rubber shovel 374, and the through slots 411 are used for further increasing the turbulence degree of the fluid sprayed to the area of the rubber shovel 374 by the corner discharge pipe 413 (when the cleaning liquid is specifically implemented, the cleaning liquid can be conveyed to the guide pipe 415 through the water inlet pipe 414, the cleaning liquid in the water inlet pipe 414 can be led out through the external hose, the cleaning liquid in the water storage tank 395) can be promoted to be mixed with the object to be cleaned by the turbulence degree, the fluid flushing force is enhanced, the stable boundary layer on the surface of the rubber shovel 374 is broken, the pollutants hidden in the boundary layer are exposed and removed, the pollutants are promoted to be quickly transferred to the cleaning medium (such as water flow and air flow) from the surface of the rubber shovel 374, the cleaning process is accelerated, and the cleaning effect is improved;

Finally, the glue shovel 374 is further cleaned by the flexible brush 49, in the process, gas with certain pressure is continuously conveyed to the gas valve 412 by the cam chamber 45 (in the specific implementation, the gas can be conveyed to the cam chamber 45 by an external pipeline), and the gas valve 412 blows to the working areas of the front brush 47, the rear brush 48 and the flexible brush 49, so that the turbulence degree of the fluid is further increased, and the cleaning effect is improved;

in addition, turbulence ensures the cleanliness of the spatula 374, namely, the interaction relationship between the spatula and the front and rear brushes 47, 48 and 49;

Cleaning of the glue spade 374 for the area of the cylinder box 38:

When the tool frame 27 rotates for one hundred eighty degrees, the end plate 393 drives the lath 394 and the cleaning unit 4 to move towards the glue shovel 374 under the control of the telescopic movable post 392 (consistent with the working principle of the electric telescopic rod 32), and then the cleaning process of the cleaning unit 4 is completely consistent with the working principle;

when the cleaning is completed, the cleaning unit 4 is controlled to return to the original position again by the telescopic movable pole 392.

The invention provides a biological fermentation device for Chinese herbal medicine, which comprises the following steps that firstly, a flexible air rod 24 drives 匚 a protective frame 25 to move away from the axis direction of a tank body 11 until a rubber shovel 374 in the area of a cylindrical surface box 38 is abutted against the inner wall of the tank body 11, and then a three-phase motor 15 drives a middle column 16 to drive a wide-closed ring 23 to rotate;

secondly, driving a rubber shovel 374 in the cylindrical surface box 38 area to move along the axial direction of the tank 11 through the split carrying disc 21 until a horizontal section of the 匚 protection frame 25 contacts with the inner wall of the tank bottom, and then controlling the rubber shovel 374 in the corner surface box 37 area to carry out complementary cleaning scraping processing on the inner wall of the tank bottom through the linkage of the electric telescopic rod 32 and the narrow closing ring 31;

and thirdly, continuously reciprocating the end face of the rubber shovel 374 under the double effects of fluid flushing and gas disturbance through the front brush 47, the rear brush 48 and the flexible brush 49 until the end face of the rubber shovel 374 is cleaned.

The circuits and control involved in the present invention are all of the prior art, and are not described in detail herein.

The foregoing is only illustrative of the present invention and is not to be construed as limiting the scope of the invention, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present invention and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the invention.

Claims

1. The biological fermentation device for the Chinese herbal medicines comprises a tank cover (1) and is characterized in that a control unit (2) is arranged at the axis position of the tank cover (1), a main body unit (3) is arranged on the control unit (2), and a cleaning unit (4) is arranged on the main body unit (3);

the main body unit (3) includes:

the narrow closing ring (31) is movably arranged in the space at one side of the axle center of the tank cover (1);

At least one electric telescopic rod (32) is uniformly clamped and arranged on the outer wall of the narrow closing ring (31) in the circumferential direction;

the ear seat (33) is clamped and installed at one end of the electric telescopic rod (32) far away from the axle center of the narrow closing ring (31);

The strip rails (34) are arranged in the space at one side of the narrow closing ring (31) and correspond to the lug seats (33) one by one;

the bottom protection frame (35) is installed in a sliding clamping fit manner at the middle position of one side end surface of the strip rail (34) far away from the tank cover (1);

The T-shaped closing strip (36) is arranged between the ear seat (33) and the strip rail (34) in a rotating fit manner through a rotating shaft;

The corner face box (37) is clamped and installed at the middle position of one side of the T-shaped closing strip (36) far away from the bottom protection frame (35);

The cylindrical boxes (38) are arranged in a group, at least one group, and the two cylindrical boxes (38) are symmetrically distributed in a space at one side of the narrow ring (31);

The angle face box (37) and the cylindrical face box (38) are internally and sequentially clamped and provided with a side plate (371) and a middle plate (372), the middle plate (372) is uniformly and slidably clamped and provided with straight rods (373) which are arranged in a sliding fit manner and are arranged on the same side plate (371) and the cylindrical face box (38) or the angle face box (37), the straight rods (373) penetrate through the middle plate (372), the side plate (371), the cylindrical face box (38) or the angle face box (37), one end of each straight rod (373) far away from the side plate (371) is clamped and provided with a rubber shovel (374), the outer wall of each straight rod (373) is provided with two rubber rings (375), the rubber rings (375) close to one side of each rubber shovel (374) are fixedly connected with the straight rods (373), the other rubber rings (375) are arranged in a clamping manner and are fixedly arranged between the two rubber rings (375) close to one side end face of each rubber shovel (374), a reset spring (376) which is sleeved and arranged in a sleeved mode and are arranged between the two rubber rings (375), and are arranged towards the outer wall of the same side of the straight rod (37), and are arranged towards the outer wall of the cylindrical face (37) of the rubber shovel (374);

the control unit (2) comprises:

the load dividing disc (21) is installed on the outer wall of the middle column (16) in a sliding clamping fit manner;

the key grooves (22) are uniformly formed in the outer side of the split carrying disc (21);

The wide closing ring (23) is installed on the outer wall of the middle column (16) in a sliding clamping fit manner, and is installed on the end face of the same split carrying disc (21) close to one side of the narrow closing ring (31) in a clamping fit manner;

the telescopic air rods (24) are at least one and correspond to the electric telescopic rods (32) in a one-to-one mode, and are arranged on the outer wall of the wide closing ring (23) in a clamping manner;

匚 a protective frame (25) which is clamped and installed at one end of the telescopic air rod (24) far away from the axle center of the middle column (16) and is clamped and installed between a horizontal section close to one side of the tank cover (1) and the nozzle (397) through a clamp, and in addition, the end face of one side of the horizontal section of the other side of the 匚 protective frame (25) far away from the tank cover (1) is clamped and matched with the strip rail (34) for installation, and the middle position of the inner wall of the vertical section of the 匚 protective frame (25) is detachably installed between the same side position plate (391) through bolts;

the tool opening strip (26) is clamped and installed on a horizontal section of one side of the 匚 protective frame (25) close to the tank cover (1), and is installed in a sliding fit with the split loading disc (21);

the tool frame (27) is arranged between the horizontal sections of the 匚 guard frame (25) in a rotating fit manner through a rotating shaft;

Tank cover (1) is close to narrow closing ring (31) one side terminal surface and installs jar body (11) through the bolt is detachable, jar body (11) are by ring section jar body and arc tank bottoms jointly constitute, jar body outer wall circumference even joint installs cage shoe (12), jar cover (1) is kept away from jar body (11) one side terminal surface axle center department joint and is installed hub (13), hub (13) are kept away from jar cover (1) one side terminal surface joint and are installed pillow block (14), pillow block (14) are kept away from hub (13) one end joint and are installed three-phase motor (15), middle position post (16) are installed in three-phase motor (15) output shaft joint, and middle position post (16) and narrow closing ring (31) slip joint cooperation are installed.

2. A biological fermentation device for Chinese herbal medicine according to claim 1, wherein a side plate (391) is arranged in a space on one side of the cylindrical box (38), two telescopic movable columns (392) are installed in a clamping manner on the end face of one side of the cylindrical box (391) far away from the axis of the narrow-closed ring (31), the two telescopic movable columns (392) are symmetrically distributed, an end plate (393) is installed in a clamping manner on one end of the two telescopic movable columns (392) far away from the side plate (391), a slat (394) is installed in a clamping manner on one end of the end plate (393) far away from the side plate (391), water storage tanks (395) are symmetrically arranged on the space on one side of the cylindrical box (38) near the narrow-closed ring (31), water pipes (396) are arranged in a space on one side of the cylindrical box (38) near the tank cover (1), and nozzles (397) are installed in a clamping manner on one end of the water pipes (396) far away from the axis of the tank cover (1).

3. The biological fermentation apparatus for Chinese herbal medicine according to claim 2, wherein the cleaning unit (4) comprises:

the two guide rails (41) are symmetrically clamped and installed at one end, far away from the tank cover (1), of the corner face box (37);

The bracket (42) is arranged in the middle of the end surface of the guide rail (41) far away from the corner face box (37) in a sliding clamping way, and the bracket (42) is also arranged on the opposite surface of the slat (394) in a sliding clamping way;

The wall plate (43) is detachably arranged on the outer end face of the bracket (42) through bolts;

The three plates (44) are in a group and are installed on the inner end surface of one end, far away from the bracket (42), of the wall plate (43) in a clamping fit manner;

the convex closing cabin (45) is clamped and installed on the sheet (44) positioned in the middle position;

The pressure pipe (46) is clamped and installed at the middle position of one end of the convex closure cabin (45) far away from the sheet plate (44);

a front brush (47) which is clamped and mounted on one (44) of the remaining two plates (44);

A rear brush (48) arranged in a space on one side of the front brush (47), wherein the rear brush (48) and the front brush (47) are distributed on the same sheet (44);

and the flexible hairbrush (49) is clamped and mounted on the other sheet plate (44).

4. A biological fermentation device for Chinese herbal medicine according to claim 3, wherein the front brush (47) and the rear brush (48) are respectively and uniformly provided with a through slot (411) at one end far away from the sheet (44), the through slots (411) at one end of the front brush (47) and the through slots (411) at one end of the rear brush (48) are alternately distributed in a staggered manner, air valves (412) are uniformly distributed on the outer walls of two sides of the pressure pipe (46), the air valves (412) at one side are respectively and oppositely arranged with the front brush (47) or the rear brush (48), the air valves (412) at the other side are respectively and oppositely arranged with the flexible brush (49), the inner side surfaces of the wall plates (43) far away from one end of the support (42) are symmetrically clamped with angle-shaped row pipes (413), the inclined angle between the water outlet ends of the angle row pipes (413) and the front brush (47) is thirty five degrees, the outer side surfaces of the wall plates (43) far away from the support (42) are respectively distributed with water inlet pipe end surfaces (414) communicated with the angle row pipes (413), and the outer side surfaces (415) of the wall plates are clamped with the water inlet pipe (415) and communicated with the water pipe (415).

5. A biological fermentation device for Chinese herbal medicine according to claim 4, wherein the glue shovel (374) is rounded near the bottom of the tank, in addition, the vertical distance between the adjacent glue shovels (374) distributed in the same cylindrical box (38) or corner box (37) is smaller than the length of the glue shovel (374), the glue shovels (374) distributed in the same group of two cylindrical boxes (38) are alternately distributed in a staggered manner on the space layout, the nozzle (397) faces the working area of the glue shovel (374) at a forty-five degree angle, the nozzle (397) deflects towards the space on one side where the glue shovel (374) is actually turned, the vertical distance between the length of the cylindrical box (38) and the horizontal section of the 匚 protecting frame (25) is equal, and the vertical distance between the line of the tooling frame (27) and the glue shovel (374) is smaller than the vertical distance between the line of the tooling frame (27) and the vertical section of the 匚 protecting frame (25).