Solid-state fermentation tank for preparing probiotics

Abstract

The utility model relates to the technical field of fermentation tanks, and discloses a solid-state fermentation tank for probiotic preparation, which comprises a tank body, a stirring motor arranged at the upper end of the tank body and used for stirring in the tank body, and a support frame arranged on the lower side of the tank body, the supporting frame comprises four stand columns which extend in the vertical direction and are located on the peripheral side of the tank body and two transverse shafts arranged at the lower ends of the four stand columns, butt joint seats for butt joint of the stand columns are arranged on the outer wall of the tank body and located at the upper ends of the stand columns, U-shaped long-strip-shaped openings are formed in the lower sides of the butt joint seats, and opening grooves are formed in the upper ends of the stand columns; a fixing shaft is arranged in the open groove and sleeved with a shaft sleeve, the shaft sleeve is provided with a threaded shaft used for being embedded in the long-strip-shaped opening after swinging upwards, the threaded shaft is in threaded connection with an inner threaded sleeve, and a plurality of rotating grooves allowing screwdrivers to be embedded in are formed in the peripheral side of the inner threaded sleeve.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fermentation tank, and particularly relates to a probiotic preparation solid state fermentation tank. BACKGROUND

[0002] The solid state fermentation tank is mainly used for microbial culture, and is particularly suitable for the production of antibiotic, organic acid, amino acid and the like. The working principle thereof is to mix materials by stirring and ventilation, to provide necessary oxygen and temperature control, and to promote the growth and metabolic activity of microorganisms. The solid state fermentation tank has the advantages of compact structure, small floor space, simple and convenient operation, and the like, and is suitable for industrial production of various scales.

[0003] At present, a solid state fermentation tank for sugar-free food microorganisms is disclosed in Chinese Patent No. CN215365728U and published on December 31, 2021, which comprises a fermentation tank, a motor, an injection port and support legs. The motor is fixedly installed on the top of the fermentation tank, the injection port is fixedly installed on the side of the fermentation tank, and the support legs are fixedly installed on the bottom of the fermentation tank. The bottom of the motor is fixedly connected with a transmission shaft, the transmission shaft penetrates through the top of the fermentation tank, and the outer wall of the transmission shaft is uniformly provided with multiple groups of stirring paddles. One end of each stirring paddle is provided with a cutting wheel, and the outer wall of the cutting wheel is movably connected with a movable clamp.

[0004] The solid state fermentation tank for sugar-free food microorganisms utilizes multiple support legs on the lower side of the fermentation tank to support the ground. However, the support legs and the fermentation tank are fixed by welding, so when the support legs need to be replaced due to bending or damage, a cutting tool needs to be used to cut off the entire support leg. At this time, the replacement of the support legs is very time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a probiotic preparation solid state fermentation tank, which is beneficial to the replacement and maintenance of the support frame.

[0006] The above technical purpose of the utility model is achieved by the following technical scheme: a probiotic preparation solid state fermentation tank, comprising a tank body, a stirring motor arranged on the upper end of the tank body and used for stirring the tank body, and a support frame arranged on the lower side of the tank body. The support frame comprises four vertical columns extending along the vertical direction and located on the lateral side of the tank body, and two horizontal shafts arranged at the lower ends of the four vertical columns. A butt joint seat for butt joint of the vertical columns is arranged on the outer wall of the tank body at the position of the upper end of the vertical columns. A U-shaped long slot is formed on the lower side of the butt joint seat. An opening groove is formed on the upper end of the vertical column. A fixing shaft is arranged in the opening groove. A shaft sleeve is sleeved on the fixing shaft. A threaded shaft for upward swinging and embedded in the long slot is arranged on the shaft sleeve. An internally threaded sleeve is threadedly connected to the threaded shaft. A plurality of rotating grooves for embedding of a screwdriver are formed on the lateral side of the internally threaded sleeve.

[0007] The utility model discloses further provide that two the horizontal axis is up and down distribution and two ends are connected with the lower end of two columns of opposite respectively.

[0008] The utility model discloses further provide that two the horizontal axis is up and down distribution and two ends are connected with the lower end of two columns of opposite respectively.

[0009] The utility model discloses further provide that still include the multiple setting on the support frame and climb the board.

[0010] The utility model discloses further provide that the middle position of the side edge of climb the board is provided with the plug -in post of rectangular section, is provided with the multiple plug -in hole of the rectangular section also on the column for the plug -in post and inserts.

[0011] The utility model discloses further provide that the upper surface of climb the board is provided with the antiskid stripe.

[0012] The utility model discloses further provide that the upper end of the jar body is provided with the sterilization pipe that high -temperature steam enters.

[0013] Summarized above, the utility model has following beneficial effect:

[0014] 1. utilize the support frame to include four columns and two horizontal axes, the upper end of column and the butt joint seat at the outer wall of jar body are butted, then make the threaded shaft embed in the long strip mouth of butt joint seat after the threaded shaft is rotated upward, can rotate the internal thread sleeve easily after the head end of screwdriver embeds in the rotation groove, make the internal thread sleeve fast and tightly on the inner wall of butt joint seat, when need to disassemble the column, only need to loosen the internal thread sleeve to make the threaded shaft rotate downward, can make the support frame and jar body separate, thus complete the detachable connection between support frame and jar body, can be convenient for replacing and maintaining support frame finally.

[0015] 2. utilize two horizontal axes to be up and down distribution and two ends are connected with the lower end of two columns of opposite respectively, can support the lower end of four columns through two horizontal axes at this time, be favorable to the stability, reliable of whole support frame structure.

[0016] 3. the threaded connection post is passed through the through -hole of the lower end of column after horizontal axis, connect through lock nut at this time, can realize the detachable connection between horizontal axis and column, convenient for replacing single column or single horizontal axis.

[0017] 4. when need to overhaul the upper of jar body and jar body is higher, utilize the multiple climb the board on the support frame to can conveniently the operator climbs, thus conveniently the operator overhauls the upper of jar body.

[0018] 5. When the position of the climbing plate needs to be adjusted according to the position to be overhauled, the insertion column of the climbing plate is inserted into the insertion hole of the corresponding stand column, so that the climbing plate is connected with any stand column, thereby facilitating the operator to overhaul each position of the tank body;

[0019] 6. The anti-skid stripes arranged on the upper surface of the climbing plate can increase the friction, thereby facilitating the operator to climb safely and stably;

[0020] 7. When the tank body needs to be sterilized before probiotic preparation, the sterilization pipe is used to connect the external high-temperature steam, so that the tank body is sterilized after the high-temperature steam is introduced into the tank body, thereby ensuring the subsequent probiotic preparation. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 is a structural schematic diagram of the present application;

[0023] Figure 2 is a local enlarged view of the connection relationship between the upper end of the stand column and the butt joint seat in the present application;

[0024] Figure 3 is a local sectional view of the connection relationship between the stand column and the horizontal shaft in the present application;

[0025] Figure 4 is a local enlarged view of the connection relationship between the stand column and the climbing plate in the present application.

[0026] In the drawings, 1 is a tank body; 11 is a stirring motor; 2 is a support frame; 21 is a stand column; 211 is an open slot; 212 is a fixed shaft; 213 is a shaft sleeve; 214 is a threaded shaft; 215 is an internal threaded sleeve; 2151 is a rotating groove; 216 is a through hole; 217 is an insertion hole; 22 is a horizontal shaft; 221 is a threaded connecting column; 222 is a locking nut; 3 is a butt joint seat; 31 is a long slot; 4 is a climbing plate; 41 is an insertion column; 42 is an anti-skid stripe; and 5 is a sterilization pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments will be clearly and completely described below. Apparently, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0028] A probiotic preparation solid-state fermentation tank, referring to Figure 1 The probiotic preparation solid-state fermentation tank comprises a tank body 1, a stirring motor 11, a support frame 2 and a plurality of climbing plates 4, wherein the stirring motor 11 is fixed on the upper end of the tank body 1 by bolts, and the tank body 1 can be stirred by driving the stirring paddle in the tank body 1 by the stirring motor 11; and the upper end of the tank body 1 is also welded with a sterilization pipe 5 communicated with the tank body 1, and the sterilization pipe 5 can be used to connect a high-temperature steam pipeline, so that the tank body 1 can be sterilized by high-temperature steam.

[0029] Referring to Figure 1 , Figure 2 The support frame 2 is supported on the lower side of the tank body 1, and the support frame 2 comprises four vertical columns 21 and two horizontal shafts 22, wherein the four vertical columns 21 extend in the vertical direction and are located on the lateral side of the tank body 1, and a butt joint seat 3 for butt joint of the vertical column 21 is welded on the outer wall of the tank body 1 at the position of the upper end of the vertical column 21, and a U-shaped long slot 31 is formed in the lower side of the butt joint seat 3, wherein the upper end of the vertical column 21 is provided with an opening groove 211, a fixing shaft 212 is welded in the opening groove 211, a shaft sleeve 213 is sleeved on the fixing shaft 212, a threaded shaft 214 for upward swinging and then embedded in the long slot 31 is welded on the shaft sleeve 213, and an internally threaded sleeve 215 is threadedly connected on the threaded shaft 214, wherein a plurality of rotation grooves 2151 for embedding of a screwdriver are formed in the lateral side of the internally threaded sleeve 215.

[0030] Referring to Figure 1 , Figure 3 The two horizontal shafts 22 are located at the positions of the lower ends of the vertical columns 21, and the two horizontal shafts 22 are distributed in the up-down direction and the two ends are connected with the lower ends of the two vertical columns 21 opposite to each other, wherein the two ends of the horizontal shaft 22 are integrally provided with a threaded connecting column 221, a through hole 216 is formed in the lower end of the vertical column 21 for the threaded connecting column 221 to pass through, and a locking nut 222 is threadedly connected on the threaded connecting column 221.

[0031] Referring to Figure 1 , Figure 4The plurality of climbing plates 4 are arranged on the support frame 2, wherein the middle part of the side edge of the climbing plate 4 is welded with a rectangular cross-section inserting column 41, and the vertical column 21 is provided with a plurality of rectangular cross-section inserting holes 217 for inserting the inserting column 41, and the plurality of inserting holes 217 are uniformly distributed along the extending direction of the vertical column 21, and the upper surface of the climbing plate 4 is further provided with anti-skid stripes 42.

[0032] Principle: the support frame 2 comprises four vertical columns 21 and two horizontal shafts 22, the upper end of the vertical column 21 is butted with the butt joint seat 3 at the outer wall of the tank body 1, then the threaded shaft 214 is embedded in the long strip port 31 of the butt joint seat 3 by rotating upward, the head end of the screwdriver is embedded in the rotating groove 2151, then the inner threaded sleeve 215 can be easily rotated, so that the inner threaded sleeve 215 is quickly pressed against the inner wall of the butt joint seat 3, at this time, the locking between the upper end of the vertical column 21 and the butt joint seat 3 is completed, when the vertical column 21 needs to be disassembled, the inner threaded sleeve 215 is loosened, so that the threaded shaft 214 is rotated downward, then the support frame 2 and the tank body 1 are separated, so that the detachable connection between the support frame 2 and the tank body 1 is completed, finally, the support frame 2 can be conveniently replaced and maintained.

Claims

1. A probiotic preparation solid state fermentation tank, comprising a tank body (1), a stirring motor (11) arranged at the upper end of the tank body (1) and used for stirring the tank body (1), and a support frame (2) arranged at the lower side of the tank body (1), characterized in that: The support frame (2) comprises four vertical columns (21) extending in the vertical direction and located on the lateral side of the tank body (1), two horizontal shafts (22) arranged at the lower ends of the four vertical columns (21), a butt joint seat (3) provided on the outer wall of the tank body (1) and located at the upper end of the vertical column (21) and used for butt joint of the vertical column (21), a long slot (31) in the shape of U is formed on the lower side of the butt joint seat (3), an opening groove (211) is formed on the upper end of the vertical column (21), a fixing shaft (212) is arranged in the opening groove (211), a shaft sleeve (213) is sleeved on the fixing shaft (212), a threaded shaft (214) used for upward swinging and then embedded in the long slot (31) is arranged on the shaft sleeve (213), an internally threaded sleeve (215) is threadedly connected on the threaded shaft (214), and a plurality of rotating grooves (2151) for embedding of a screwdriver are formed on the lateral side of the internally threaded sleeve (215).

2. The probiotic preparation solid state fermentation tank according to claim 1, characterized in that: The two horizontal shafts (22) are arranged in an up-down distribution and the two ends thereof are respectively connected with the lower ends of the two vertical columns (21) facing each other.

3. The probiotic preparation solid state fermentation tank according to claim 2, characterized in that: Threaded connecting columns (221) are arranged at the two ends of the horizontal shaft (22), a through hole (216) is formed on the lower end of the vertical column (21) and used for passing of the threaded connecting column (221), and a locking nut (222) is threadedly connected on the threaded connecting column (221).

4. The probiotic preparation solid state fermentation tank according to claim 1, characterized in that: A plurality of climbing plates (4) are arranged on the support frame (2).

5. The probiotic preparation solid state fermentation tank according to claim 4, characterized in that: A rectangular insertion column (41) is arranged at the middle position of the side edge of the climbing plate (4), and a plurality of insertion holes (217) in the shape of rectangle are formed on the vertical column (21) and used for insertion of the insertion column (41).

6. The probiotic preparation solid state fermentation tank according to claim 4, characterized in that: Anti-skid stripes (42) are arranged on the upper surface of the climbing plate (4).

7. The probiotic preparation solid state fermentation tank according to claim 1, characterized in that: A sterilization pipe (5) used for entering of high-temperature steam is arranged on the upper end of the tank body (1).

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