CN217025919U

CN217025919U - Multifunctional full-automatic fermentation tank

Info

Publication number: CN217025919U
Application number: CN202220522572.6U
Authority: CN
Inventors: 王伟; 乔松; 潘达
Original assignee: Nanjing Baipas Pharmaceutical Equipment Technology Co ltd
Current assignee: Nanjing Baipas Pharmaceutical Equipment Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-22
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a multifunctional full-automatic fermentation tank, which belongs to the technical field of bioreactors and comprises a tank body and a tank cover arranged on the tank body, wherein a stirring shaft is vertically and fixedly connected inside the tank body, the stirring shaft is connected with two opposite bearings in a sliding manner, a first supporting plate and a second supporting plate are respectively horizontally arranged on the two bearings, a stirring paddle blade is arranged between the first supporting plate and the second supporting plate, a driving piece for driving the first supporting plate to rotate is arranged on the tank cover, and a moving piece for driving the second supporting plate to vertically slide in a reciprocating manner is arranged inside the tank body.

Description

Multifunctional full-automatic fermentation tank

Technical Field

The utility model belongs to the technical field of bioreactors, and particularly relates to a multifunctional full-automatic fermentation tank.

Background

The fermentation engineering is a new technology which adopts modern engineering technical means and utilizes certain specific functions of microorganisms to produce useful products for human beings or directly applies the microorganisms to an industrial production process, and the contents of the fermentation engineering comprise the aspects of strain breeding, culture medium preparation, sterilization, enlarged culture and inoculation, fermentation process, product separation and purification and the like.

The fermentation cylinder is the most commonly used basic unit in fermentation engineering production, whether reasonable of biological fermentation device design, direct influence product quality, and current fermentation device needs relevant stirring element to stir inside liquid, makes the fermentation raw materials mix, avoids the production of accessory substance, but current fermentation device only fixes the stirring through stirring paddle leaf, leads to the fermentation raw materials stirring inhomogeneous, influences fermentation production, reduces production efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: provides a multifunctional full-automatic fermentation tank to solve the problems existing in the prior art.

The technical scheme is as follows: the utility model provides a multi-functional full-automatic fermentation cylinder, includes a jar body, sets up the cover on the jar body, the vertical fixedly connected with (mixing) shaft of jar internal portion, it is connected with two relative bearings, two to slide on the (mixing) shaft respectively the level be equipped with first backup pad and second backup pad on the bearing, be equipped with stirring paddle leaf between first backup pad and the second backup pad, be equipped with the first backup pad pivoted driving piece of drive on the cover, jar internal portion is equipped with the vertical reciprocating sliding's of drive second backup pad moving part.

Through adopting the above technical scheme, first backup pad is located directly over the second backup pad, during the use, rotate through the first backup pad of driving piece drive, first backup pad drives stirring paddle leaf and second backup pad rotation this moment, stir the fermentation raw materials of jar internal portion, drive the vertical reciprocating sliding of second backup pad on the (mixing) shaft through the moving part simultaneously, the second backup pad drives stirring paddle leaf and first backup pad vertical reciprocating sliding on the (mixing) shaft this moment, make the fermentation raw materials of jar internal portion constantly turn, form strong torrent, and then make the fermentation raw materials stirring, be favorable to fermentation production, and the production efficiency is improved.

In a further embodiment, the driving piece includes the motor of fixed connection on the cover, the output of motor is vertical to be equipped with the driving shaft, driving shaft one end is passed the cover and is extended to jar internal portion, the extension end of driving shaft is equipped with the driving gear, the (mixing) shaft is close to the one end of cover and extends first backup pad, the extension end rotation of (mixing) shaft is connected with driven gear, driven gear and driving gear engagement, one side that driven gear deviates from the cover is equipped with two relative movable rods, one side that first backup pad deviates from stirring paddle leaf is equipped with two relative fixed covers, the one end that driven gear was kept away from to the movable rod extends to fixed cover inside and with fixed cover slide and be connected.

Through adopting above-mentioned technical scheme, rotate through the motor drive driving shaft, the driving shaft drives the driving gear and rotates this moment, and the driving gear drives driven gear and rotates this moment, and driven gear drives the movable rod this moment and is the circumferential motion, and the movable rod is stirred fixed cover and is the circumferential motion this moment for first backup pad rotates, and then makes first backup pad drive stirring paddle rotate, stirs fermentation raw materials.

In a further embodiment, a spring is sleeved on the stirring shaft, one end of the spring is fixedly connected with the driven gear, and the end, far away from the driven gear, of the spring is fixedly connected with the first supporting plate.

Through adopting above-mentioned technical scheme, when first backup pad was on the (mixing) shaft vertical reciprocating sliding, the elasticity through the spring applyed reverse effort to first backup pad for first backup pad, stirring paddle leaf and second backup pad are more stable when vertical reciprocating sliding on the (mixing) shaft.

In a further embodiment, a driven shaft is vertically and rotatably connected to the tank cover, one end of the driven shaft, which is far away from the tank cover, is rotatably connected with the driven gear, and the driven shaft and the center of the stirring shaft are on the same axis.

Through adopting above-mentioned technical scheme, make through the driven shaft and form the relation of connection between driven gear and the cover for driven gear keeps stability when rotating.

In a further embodiment, the movable part includes the roof that articulates at jar internal portion, one side that the roof is close to the second backup pad is equipped with the slide rail of annular form, the inside sliding connection of slide rail has the slider, slider one end extends the slide rail and extends end and second backup pad fixed connection, jar body bottom is equipped with the cylinder, the vertical ejector pin that is equipped with of output of cylinder, the one end that the cylinder was kept away from to the ejector pin passes jar body and inlays and establish in the second backup pad.

Through adopting above-mentioned technical scheme, promote the one end jack-up of ejector pin with the roof through the cylinder for the roof is in the tilt state, drives the slider through the second backup pad simultaneously and slides inside the spout, when the slider slides to the high point at the low point of spout, the slider promotes the vertical upward of second backup pad this moment, when the slider slides to the low point at the high point of spout, receives the action of gravity, and the second backup pad is vertical down, and then makes the second backup pad drive stirring paddle leaf vertical reciprocating sliding on the (mixing) shaft.

In a further embodiment, the top plate is provided with a yielding hole, the yielding hole is positioned outside the stirring shaft, and the yielding hole and the center of the stirring shaft are on the same axis.

Through adopting above-mentioned technical scheme, when the cylinder promoted the ejector pin with the one end jack-up of roof, prevent to take place the position interference between roof and the (mixing) shaft through the hole of stepping down this moment.

Has the advantages that: through the first backup pad of driving piece drive, stirring paddle leaf rotates with the second backup pad, stirs the fermentation raw materials of jar internal portion, through moving part drive second backup pad, stirring paddle leaf and first backup pad vertical reciprocating sliding on the (mixing) shaft simultaneously for the fermentation raw materials of jar internal portion constantly stirs, forms strong torrent, and then makes the fermentation raw materials stirring, is favorable to fermentation production, improves production efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention.

The reference signs are: 1. a tank body; 11. a can cover; 2. a motor; 21. a drive shaft; 22. a driving gear; 23. a driven gear; 24. a driven shaft; 25. a movable rod; 26. fixing a sleeve; 3. a first support plate; 31. a second support plate; 32. a stirring shaft; 33. a stirring paddle; 34. a bearing; 4. a spring; 5. a cylinder; 51. a top rod; 52. a top plate; 53. a slider; 54. a slide rail; 55. and (4) a yielding hole.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

As shown in figure 1, a multifunctional full-automatic fermentation tank comprises a tank body 1, a tank cover 11 arranged on the tank body 1, a stirring shaft 32 vertically and fixedly connected inside the tank body 1, two opposite bearings 34 slidably connected on the stirring shaft 32, a first supporting plate 3 and a second supporting plate 31 horizontally arranged on the two bearings 34 respectively, a stirring blade 33 arranged between the first supporting plate 3 and the second supporting plate 31, a driving member arranged on the tank cover 11 and used for driving the first supporting plate 3 to rotate, a moving member arranged inside the tank body 1 and used for driving the second supporting plate 31 to vertically slide back and forth, the first supporting plate 3 is arranged right above the second supporting plate 31, when in use, the first supporting plate 3 is driven to rotate by the driving member, at the moment, the first supporting plate 3 drives the stirring blade 33 and the second supporting plate 31 to rotate, so as to stir fermentation raw materials inside the tank body 1, and at the same time, the second supporting plate 31 is driven to vertically slide back and forth on the stirring shaft 32 by the moving member, at this moment, the second supporting plate 31 drives the stirring paddle blade 33 and the first supporting plate 3 to vertically slide on the stirring shaft 32 in a reciprocating manner, so that the fermentation raw material inside the tank body 1 is continuously stirred to form strong turbulence, and further, the fermentation raw material is uniformly stirred, fermentation production is facilitated, and the production efficiency is improved.

Referring to fig. 1 and 2, the driving member includes a motor 2 fixedly connected to a tank cover 11, an output end of the motor 2 is vertically provided with a driving shaft 21, one end of the driving shaft 21 passes through the tank cover 11 and extends into the tank body 1, an extending end of the driving shaft 21 is provided with a driving gear 22, one end of a stirring shaft 32 close to the tank cover 11 extends out of a first supporting plate 3, the extending end of the stirring shaft 32 is rotatably connected with a driven gear 23, the driven gear 23 is engaged with the driving gear 22, one side of the driven gear 23 away from the tank cover 11 is provided with two opposite movable rods 25, one side of the first supporting plate 3 away from a stirring paddle 33 is provided with two opposite fixed sleeves 26, one end of each movable rod 25 away from the driven gear 23 extends into the fixed sleeves 26 and is slidably connected with the fixed sleeves 26, the driving shaft 21 is driven by the motor 2 to rotate, at this time, the driving shaft 21 drives the driving gear 22 to rotate, at this time, the driving gear 22 drives the driven gear 23 to rotate, driven gear 23 drives the movable rod 25 and is the circumferential motion this moment, and fixed cover 26 is stirred to movable rod 25 this moment and is the circumferential motion for first backup pad 3 rotates, and then makes first backup pad 3 drive stirring paddle 33 and rotate, stirs fermentation raw materials.

As fig. 2, the cover is equipped with spring 4 on (mixing) shaft 32, spring 4 one end and driven gear 23 fixed connection, and driven gear 23's one end and first backup pad 3 fixed connection are kept away from to spring 4, and when first backup pad 3 was on (mixing) shaft 32 vertical reciprocating sliding, reverse effort was applyed to first backup pad 3 through spring 4's elasticity for first backup pad 3, stirring paddle blade 33 and second backup pad 31 are more stable when vertical reciprocating sliding on (mixing) shaft 32.

As shown in fig. 1, a driven shaft 24 is vertically and rotatably connected to the tank cover 11, one end of the driven shaft 24, which is far away from the tank cover 11, is rotatably connected to the driven gear 23, the driven shaft 24 and the center of the stirring shaft 32 are on the same axis, and the driven gear 23 and the tank cover 11 are connected through the driven shaft 24, so that the driven gear 23 keeps stable when rotating.

Referring to fig. 1 and 3, the movable member includes a top plate 52 hinged inside the tank 1, one side of the top plate 52 close to the second support plate 31 is provided with a ring-shaped sliding rail 54, the sliding rail 54 is connected with a sliding block 53 in a sliding manner, one end of the sliding block 53 extends out of the sliding rail 54 and the extending end is fixedly connected with the second support plate 31, the bottom end of the tank 1 is provided with a cylinder 5, the output end of the cylinder 5 is vertically provided with a push rod 51, one end of the push rod 51 far away from the cylinder 5 penetrates through the tank 1 and is embedded on the second support plate 31, the push rod 51 is pushed by the cylinder 5 to push up one end of the top plate 52, so that the top plate 52 is in an inclined state, meanwhile, the sliding block 53 is driven by the second support plate 31 to slide inside the chute, when the sliding block 53 slides to a high point at a low point of the chute, the sliding block 53 pushes the second support plate 31 to move vertically upwards under the action of gravity, so that the second support plate 31 drives the stirring blades 33 to vertically slide on the stirring shaft 32 in a reciprocating manner.

As shown in fig. 3, the top plate 52 is provided with a relief hole 55, the relief hole 55 is located outside the stirring shaft 32, the relief hole 55 and the center of the stirring shaft 32 are on the same axis, and when the cylinder 5 pushes the push rod 51 to jack up one end of the top plate 52, the position interference between the top plate 52 and the stirring shaft 32 is prevented by the relief hole 55.

The working principle is as follows: when the fermentation raw material stirring device is used, the driving shaft 21 is driven to rotate by the motor 2, the driving shaft 21 drives the driving gear 22 to rotate, the driving gear 22 drives the driven gear 23 to rotate, the driven gear 23 drives the movable rod 25 to rotate in a circular manner, the movable rod 25 drives the fixing sleeve 26 to rotate in a circular manner, so that the first support plate 3 rotates, the first support plate 3 drives the stirring blades 33 to rotate, fermentation raw materials are stirred, the air cylinder 5 pushes the ejector rod 51 to jack up one end of the top plate 52, the top plate 52 is in an inclined state, meanwhile, the second support plate 31 drives the sliding block 53 to slide in the sliding groove, when the sliding block 53 slides to a high point at a low point of the sliding groove, the sliding block 53 pushes the second support plate 31 to vertically move upwards, when the sliding block 53 slides to the low point at the high point of the sliding groove, the second support plate 31 vertically moves downwards under the action of gravity, and the second support plate 31 drives the stirring blades 33 to vertically and reciprocally slide on the stirring shaft 32, at the moment, the fermentation raw materials in the tank body 1 are continuously stirred to form strong turbulence, so that the fermentation raw materials are uniformly stirred, fermentation production is facilitated, and the production efficiency is improved.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional full-automatic fermentation cylinder, includes a jar body (1), sets up cover (11) on a jar body (1), at its characterized in that, jar body (1) inside vertical fixedly connected with (mixing) shaft (32), it has two relative bearing (34), two to slide on (mixing) shaft (32) respectively the level is equipped with first backup pad (3) and second backup pad (31) on bearing (34), be equipped with stirring paddle leaf (33) between first backup pad (3) and second backup pad (31), be equipped with drive first backup pad (3) pivoted driving piece on cover (11), jar body (1) inside is equipped with the vertical reciprocating sliding's of drive second backup pad (31) moving part.

2. The fermentation tank of claim 1, wherein the driving member comprises a motor (2) fixedly connected to the tank cover (11), a driving shaft (21) is vertically arranged at the output end of the motor (2), one end of the driving shaft (21) penetrates through the tank cover (11) and extends into the tank body (1), a driving gear (22) is arranged at the extending end of the driving shaft (21), a first supporting plate (3) extends out from one end of the stirring shaft (32) close to the tank cover (11), a driven gear (23) is rotatably connected to the extending end of the stirring shaft (32), the driven gear (23) is meshed with the driving gear (22), two opposite movable rods (25) are arranged on one side of the driven gear (23) departing from the tank cover (11), two opposite fixed sleeves (26) are arranged on one side of the first supporting plate (3) departing from the stirring blades (33), one end of the movable rod (25) far away from the driven gear (23) extends into the fixed sleeve (26) and is connected with the fixed sleeve (26) in a sliding mode.

3. The multifunctional full-automatic fermentation tank as claimed in claim 1, characterized in that the stirring shaft (32) is sleeved with a spring (4), one end of the spring (4) is fixedly connected with the driven gear (23), and the end of the spring (4) far away from the driven gear (23) is fixedly connected with the first support plate (3).

4. The multifunctional full-automatic fermentation tank as claimed in claim 1, characterized in that a driven shaft (24) is vertically and rotatably connected to the tank cover (11), one end of the driven shaft (24) far away from the tank cover (11) is rotatably connected to the driven gear (23), and the driven shaft (24) and the center of the stirring shaft (32) are on the same axis.

5. The multifunctional full-automatic fermentation tank is characterized in that the movable member comprises a top plate (52) hinged inside the tank body (1), one side of the top plate (52) close to the second support plate (31) is provided with a ring-shaped sliding rail (54), a sliding block (53) is connected inside the sliding rail (54) in a sliding manner, one end of the sliding block (53) extends out of the sliding rail (54) and is fixedly connected with the second support plate (31), the bottom end of the tank body (1) is provided with a cylinder (5), the output end of the cylinder (5) is vertically provided with a mandril (51), and one end of the mandril (51) far away from the cylinder (5) penetrates through the tank body (1) and is embedded in the second support plate (31).

6. The multifunctional full-automatic fermentation tank according to claim 5, characterized in that the top plate (52) is provided with a hole (55) for avoiding, the hole (55) for avoiding is located outside the stirring shaft (32), and the hole (55) for avoiding and the center of the stirring shaft (32) are on the same axis.