CN219058945U - Laboratory biological fermentation tank - Google Patents

Abstract

The utility model relates to the technical field of fermentation tanks, and discloses a laboratory biological fermentation tank, which comprises a tank body, wherein a round opening for installing a mixing mechanism is formed in the surface of the tank body, a cover plate for sealing the round opening is fixedly connected to the inner side of the round opening, and a rotary component for rotating along the axial direction of the tank body is movably connected to the outer part of the cover plate; through the carousel rotation make the rectangular shell rotate, the rectangular shell rotates and makes the slide carry out the vertical slip and rotate along the axis direction of jar body under the screw rod rotates and form helical motion, the cone adopts the conical appearance design to reduce the resistance at the internal up-and-down motion of jar, stirring rod and cone adopt connecting hole swing joint can be according to the stirring rod of the convenient different specifications and the shape of different types of material, the flexible layer board that drives of cylinder simultaneously drives the layer board and drives the pendulum board motion and turn the top with jar body bottom material, jar internal portion top material turns to the bottom, thereby increase the homogeneity that the fermentation cylinder material mixes.

Description

Laboratory biological fermentation tank

Technical Field

The utility model relates to the technical field of fermentation tanks, in particular to a laboratory biological fermentation tank.

Background

The biological fermentation tank is divided into a solid fermentation tank and a liquid fermentation tank, the fermentation tank is divided into a seed tank and a fermentation tank according to different volumes and purposes, the fermentation tank is divided into a ventilation type fermentation tank and an anaerobic fermentation tank according to different aerobic types, the biological fermentation tank needs to be in full mixing contact with materials and microorganisms in the fermentation process, the biological fermentation tank disclosed by Chinese patent No. CN212128126U adopts a first blade to carry out reinforcing, positioning and deep position rotation stirring inside the fermentation tank, a second blade is driven by a lifting mechanism to move up and down inside the fermentation tank along the axis direction to carry out material stirring of different position depths inside the fermentation tank, and the problems exist as follows:

1. the U-shaped first blade and second blade appearance structures are adopted to carry out the material mixing action resistance of the fermentation tank, the materials are easy to damage, and different stirring structures cannot be replaced conveniently according to different material types.

2. The second blade which can move up and down is adopted to mix materials in the fermentation tank, and the stirring process can not ensure that the materials at different depth positions are thoroughly stirred.

Disclosure of Invention

In order to solve the problems that the U-shaped first blade and the U-shaped second blade are large in appearance structure for material mixing action resistance of the fermentation tank, the materials are easy to damage, different stirring structures cannot be replaced conveniently according to different material types, the materials inside the fermentation tank are mixed by adopting the second blade capable of moving up and down, the stirring process cannot ensure that the materials at different depth positions are thoroughly stirred, and the purposes that the materials are mixed and stirred at different depths, the stirring structure resistance is small, the replacement is realized, and the materials are turned up and down are realized.

The utility model is realized by the following technical scheme: the utility model provides a laboratory biological fermentation jar, includes the jar body, the circle mouth that is used for installing mixing mechanism is seted up to the surface of the jar body, the inboard fixedly connected with of circle mouth is used for sealing the apron of circle mouth, the outside swing joint of apron has and is used for along jar body axial pivoted gyration subassembly, the outside fixedly connected with of gyration subassembly is used for adjusting the internal mixed rectangular shell of different degree of depth of jar, the inside swing joint of rectangular shell has the flexible subassembly that is used for jar internal mixed different degree of depth positions, the outside fixedly connected with of flexible subassembly is used for replacing the cone of different specifications and shape puddler, the connecting hole that is used for connecting different specifications and shape puddler is seted up to the surface of cone, the inboard swing joint of connecting hole has the puddler that is used for mixing jar internal material. The external fixedly connected with cylinder of jar body, the external fixedly connected with of cylinder is used for the layer board of jar internal portion material stirring, the recess that is used for the inside material of one-way control jar to turn is seted up on the surface of layer board, the inboard swing joint of recess has the wobble plate that is used for turning the inside material of jar body.

Further, the outside fixedly connected with of the jar body is used for jar internal portion to add the interface of material, the bottom fixedly connected with of the jar body is used for jar internal portion material exhaust valve.

Further, the apron is through bolt fixed connection with the round mouth, apron and round mouth coaxial line sealing connection, the gyration subassembly is including swing joint in apron inboard be used for controlling rectangular shell along jar body axis pivoted carousel, fixed connection in apron outside provide the first motor of power for the carousel, first motor passes through connecting axle fixed connection with the carousel.

Further, rectangular shell and apron coaxial line, flexible subassembly is including rotating the screw rod that is connected in rectangular shell inboard and is used for controlling the cone and follow jar body axis motion, swing joint in the outside swivel nut that controls the cone motion of screw rod, fixed connection in the outside slide that controls the cone and follow jar body axis motion with the cone top connection of swivel nut, fixed connection in the inside second motor that provides power for the screw rod of rectangular shell.

Further, the screw rod is fixedly connected with the second motor through the connecting shaft, the screw rod is connected with the screw sleeve through threads, the length of the screw rod is matched with the specification of the rectangular shell, and the sliding stroke of the sliding plate is matched with the height specification of the tank body.

Further, the connecting holes are connected with the stirring rod through threads, the connecting holes are distributed on the surface of the cone in a circular shape at equal angles, and the stirring rod corresponds to the tank body in position.

Further, the telescopic stroke of the air cylinder is matched with the specification formed by the fact that the supporting plate moves in the tank body, the supporting plate corresponds to the position of the cone, and the groove corresponds to the position of the swing plate and is matched with the specification.

The utility model provides a laboratory biological fermentation tank. The beneficial effects are as follows: through the carousel rotation make the rectangular shell rotate, the rectangular shell rotates and makes the slide carry out the vertical slip and rotate along the axis direction of jar body under the screw rod rotates and form helical motion, slide helical motion drives the cone motion and drives the stirring pole and carry out the stirring mix operation of material at jar internal portion of reciprocal helical motion, the cone adopts the conical appearance design to reduce the resistance at jar internal portion up-and-down motion, the stirring pole adopts connecting hole swing joint to be convenient different specifications and the stirring pole of shape according to different grade type material with the cone, simultaneously the flexible layer board that drives of cylinder drives the layer board and drives pendulum board motion to turn jar body bottom material to the top, jar internal portion top material turns to the bottom, thereby increase the homogeneity that fermentation cylinder material mixes.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic diagram of the connection relationship among the tank body, the interface, the valve and the round port;

FIG. 3 is a schematic view of the connection relationship among the cover plate, the rotary assembly, the rectangular shell, the telescopic assembly, the cone, the connecting hole and the stirring rod;

FIG. 4 is a schematic view of the connection relationship among the rotating assembly, the rectangular shell, the telescopic assembly, the cone, the connecting hole and the stirring rod;

FIG. 5 is a schematic diagram of the connection relationship among the swivel assembly, the rectangular shell and the telescopic assembly;

FIG. 6 is a schematic view of the connection relationship among the cone, the connecting hole and the stirring rod according to the present utility model;

FIG. 7 is a schematic view of the connection relationship between the connecting holes and the stirring rods according to the present utility model;

FIG. 8 is a schematic view of the structure of the stirring rod of the present utility model;

FIG. 9 is a schematic diagram of the connection relationship among the cylinder, the pallet and the swing plate according to the present utility model;

FIG. 10 is a schematic view of the connection relationship among the pallet, the recess, and the swing plate according to the present utility model;

FIG. 11 is a schematic diagram of the connection relationship between the support plates and the grooves according to the present utility model;

FIG. 12 is a schematic diagram of a wobble plate structure according to the present utility model.

In the figure: 1. a tank body; 101. an interface; 102. a valve; 11. a round opening; 12. a cover plate; 13. a swivel assembly; 131. a turntable; 132. a first motor; 14. a rectangular shell; 15. a telescoping assembly; 151. a screw; 152. a screw sleeve; 153. a slide plate; 154. a second motor; 16. a cone; 17. a connection hole; 18. an agitating rod; 2. a cylinder; 21. a supporting plate; 22. a groove; 23. and (5) swinging the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples of the laboratory biological fermentors are as follows:

embodiment one:

referring to fig. 1-8, a laboratory biological fermentation tank includes a tank body 1, an interface 101 for adding materials into the tank body 1 is fixedly connected to the outside of the tank body 1, and a valve 102 for discharging materials from the tank body 1 is fixedly connected to the bottom of the tank body 1.

The surface of the tank body 1 is provided with a round opening 11 for installing a mixing mechanism, the inner side of the round opening 11 is fixedly connected with a cover plate 12 for sealing the round opening 11, the outer side of the cover plate 12 is movably connected with a rotary assembly 13 for axially rotating along the tank body 1, the cover plate 12 is fixedly connected with the round opening 11 through bolts, the cover plate 12 is coaxially and hermetically connected with the round opening 11, the rotary assembly 13 comprises a rotary disc 131 movably connected with the inner side of the cover plate 12 for controlling the rectangular shell 14 to rotate along the axis of the tank body 1, a first motor 132 fixedly connected with the outer side of the cover plate 12 for providing power for the rotary disc 131, and the first motor 132 is fixedly connected with the rotary disc 131 through a connecting shaft.

The outside fixedly connected with who is used for adjusting the mixed rectangular shell 14 of different degree of depth in the jar body 1 of gyration subassembly 13, the inside swing joint of rectangular shell 14 has the flexible subassembly 15 that is used for the inside different degree of depth positions of jar body 1 to mix, rectangular shell 14 and apron 12 coaxial line, flexible subassembly 15 is including rotating the screw rod 151 that is connected in rectangular shell 14 inboard and is used for controlling cone 16 along jar body 1 axis motion, swing joint is in screw rod 151 outside control cone 16 motion's swivel 152, the slide 153 of control cone 16 along jar body 1 axis motion is connected with the cone 16 top outside fixedly connected with swivel 152, fixedly connected with the inside second motor 154 that provides power for screw rod 151 of rectangular shell 14.

The screw 151 is fixedly connected with the second motor 154 through a connecting shaft, the screw 151 is connected with the screw sleeve 152 through threads, the length of the screw 151 is matched with the specification of the rectangular shell 14, and the sliding stroke of the sliding plate 153 is matched with the height specification of the tank body 1.

The user adopts the stirring rod 18 of different specifications and shapes to pass through connecting hole 17 and cone 16 fixed connection according to jar 1 inside fermented material, stirring rod 18 replacement is accomplished the back user operation apron 12 is placed and is aligned and pass through bolt fixed connection in round mouth 11 inboard, jar 1 is inside to add material and microorganism through interface 101, the material is added and is accomplished, user operation first motor 132 and second motor 154 circular telegram operation, first motor 132 circular telegram operation drives carousel 131 rotation, carousel 131 rotation drives rectangular shell 14 rotation, rectangular shell 14 rotation drives second motor 154 rotation, rectangular shell 14 rotation drives screw 151 rotation, screw 151 rotation drives sleeve 152 rotation, sleeve 152 rotation drives slide 153 rotation and drives cone 16 rotation, cone 16 rotation drives stirring rod 18 rotation, simultaneously second motor 154 rotation drives screw 151 rotation in rectangular shell 14 inboard, screw 151 rotation drives sleeve 152 reciprocating sliding under the supporting action of slide 153, slide 153 reciprocating sliding, slide 153 sliding drive cone 16 reciprocates along jar 1's axis, cone 16 moves about jar 1's axis along jar 1 axis, the cooperation is rotated about jar 1 axis and is formed helical motion and is mixed in the internal stirring rod 18 rotation of jar 1.

The outside fixedly connected with of flexible subassembly 15 is used for replacing the cone 16 of different specification and shape puddler, and connecting hole 17 that is used for connecting different specification and shape puddler have been seted up on the surface of cone 16, and the inboard swing joint of connecting hole 17 has the stirring rod 18 that is used for mixing jar body 1 inside material, and connecting hole 17 passes through threaded connection with stirring rod 18, and the circular equiangular distribution of connecting hole 17 is on the surface of cone 16, and stirring rod 18 corresponds with jar body 1's position.

Through carousel 131 rotation making rectangular shell 14 rotate, rectangular shell 14 rotates and makes slide 153 carry out the vertical slip and rotate along the axis direction of jar body 1 under the screw rod 151 rotates and form helical motion, slide 153 helical motion drives cone 16 motion and drives stirring rod 18 and carry out the stirring mix operation of reciprocating helical motion carrying out the material in jar body 1 inside, cone 16 adopts the conical appearance design to reduce the resistance of reciprocating in jar body 1 inside, stirring rod 18 adopts connecting hole 17 swing joint with cone 16 can be according to the stirring rod 18 of different specification and the convenient different shapes of different types of material.

Embodiment two:

referring to fig. 1, 2 and 9-12, a laboratory biological fermentation tank includes a tank body 1, an interface 101 for adding materials into the tank body 1 is fixedly connected to the outside of the tank body 1, and a valve 102 for discharging materials from the tank body 1 is fixedly connected to the bottom of the tank body 1.

The outside fixedly connected with cylinder 2 of jar body 1, the outside fixedly connected with of cylinder 2 is used for the layer board 21 that jar body 1 inside material turned, the recess 22 that is used for the inside material of unidirectional control jar body 1 turned is offered to the surface of layer board 21, the inboard swing joint of recess 22 has the pendulum board 23 that is used for turning jar body 1 inside material, the flexible stroke of cylinder 2 and the inboard activity formation specification phase-match of layer board 21 at jar body 1, layer board 21 and the position of cone 16 correspond, recess 22 and pendulum board 23 position correspond and specification phase-match.

Based on embodiment one, after the inside material of jar body 1 mixes, user operation cylinder 2 circular telegram action extension drives layer board 21 and upwards follows jar 1's axis from jar 1 inside bottom motion, layer board 21 motion drives pendulum plate 23 level under the spacing effect of recess 22 and expands and drive jar 1 inside material motion and turn to jar 1 inside top from jar 1's bottom, when cylinder 2 shrink, layer board 21 motion drives pendulum plate 23 and rotates vertical accomodating and reduce layer board 21 motion resistance, under the stirring of layer board 21 and pendulum plate 23, thereby guarantee that jar 1 inside material different degree of depth obtains intensive mixing, also make jar 1 inside different degree of depth material flow fermentation thoroughly each other simultaneously.

The cylinder 2 stretches out and draws back to drive layer board 21 to drive the pendulum plate 23 motion with jar body 1 bottom material turn to the top, jar body 1 inside top material turn to the bottom to increase fermentation cylinder material mixing's homogeneity.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Laboratory biological fermentation jar, including jar body (1), its characterized in that: the novel mixing tank is characterized in that a round opening (11) for installing a mixing mechanism is formed in the surface of the tank body (1), a cover plate (12) for sealing the round opening (11) is fixedly connected to the inner side of the round opening (11), a rotary component (13) for rotating along the axial direction of the tank body (1) is movably connected to the outer side of the cover plate (12), a rectangular shell (14) for adjusting mixing of different depths in the tank body (1) is fixedly connected to the outer side of the rotary component (13), a telescopic component (15) for mixing of different depth positions in the tank body (1) is movably connected to the inner side of the rectangular shell (14), a cone (16) for replacing stirring rods of different specifications and shapes is fixedly connected to the outer side of the telescopic component (15), a connecting hole (17) for connecting stirring rods of different specifications and shapes is formed in the surface of the cone (16), and stirring rods (18) for mixing materials in the tank body (1) are movably connected to the inner side of the connecting hole (17).

The novel tank is characterized in that an air cylinder (2) is fixedly connected to the outside of the tank body (1), a supporting plate (21) for turning materials inside the tank body (1) is fixedly connected to the outside of the air cylinder (2), a groove (22) for unidirectional control of turning the materials inside the tank body (1) is formed in the surface of the supporting plate (21), and a swinging plate (23) for turning the materials inside the tank body (1) is movably connected to the inner side of the groove (22).

2. A laboratory biological fermenter according to claim 1, wherein: the novel energy-saving tank is characterized in that an interface (101) for adding materials into the tank body (1) is fixedly connected to the outside of the tank body (1), and a valve (102) for discharging the materials in the tank body (1) is fixedly connected to the bottom of the tank body (1).

3. A laboratory biological fermenter according to claim 1, wherein: the utility model discloses a rotary electric machine, including cover plate (12), rotary assembly (13), including swing joint, cover plate (12) and round mouth (11) through bolt fixed connection, cover plate (12) and round mouth (11) coaxial line sealing connection, rotary assembly (13) including swing joint in cover plate (12) inboard be used for control rectangular shell (14) along jar body (1) axis pivoted carousel (131), fixed connection in cover plate (12) outside provide first motor (132) of power for carousel (131), first motor (132) and carousel (131) pass through connecting axle fixed connection.

4. A laboratory biological fermenter according to claim 1, wherein: rectangular shell (14) and apron (12) coaxial line, flexible subassembly (15) are including rotating screw rod (151) that are connected in rectangular shell (14) inboard be used for controlling cone (16) along jar body (1) axis motion, swing joint is in screw rod (151) outside control cone (16) moving swivel nut (152), fixed connection is outside in swivel nut (152) and cone (16) top connection control cone (16) along jar body (1) axis moving slide (153), fixed connection is inside second motor (154) that provide power for screw rod (151) in rectangular shell (14).

5. A laboratory biological fermenter according to claim 4, wherein: the screw rod (151) is fixedly connected with the second motor (154) through a connecting shaft, the screw rod (151) is connected with the screw sleeve (152) through threads, the length of the screw rod (151) is matched with the specification of the rectangular shell (14), and the sliding stroke of the sliding plate (153) is matched with the height specification of the tank body (1).

6. A laboratory biological fermenter according to claim 1, wherein: the connecting holes (17) are connected with the stirring rod (18) through threads, the connecting holes (17) are distributed on the surface of the cone (16) in a circular shape at equal angles, and the stirring rod (18) corresponds to the tank body (1).

7. A laboratory biological fermenter according to claim 1, wherein: the telescopic travel of the air cylinder (2) is matched with the specification formed by the fact that the supporting plate (21) moves on the inner side of the tank body (1), the supporting plate (21) corresponds to the position of the cone (16), and the groove (22) corresponds to the position of the swing plate (23) and is matched with the specification.

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