CN211170658U

CN211170658U - Microbial fermentation tank

Info

Publication number: CN211170658U
Application number: CN201921867048.7U
Authority: CN
Inventors: 高枝红
Original assignee: Shanghai Aozhong Bioengineering Equipment Co ltd
Current assignee: Shanghai Aozhong Bioengineering Equipment Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-04
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a microbial fermentation tank, which discloses a microbial fermentation tank, solves the problems that the prior driving universal wheel has a complex structure and needs a plurality of groups of gears to be meshed, and comprises a fermentation tank body and a bottom of the fermentation tank body, wherein the bottom of the fermentation tank body is coaxially provided with a support frame and a universal wheel, the support frame is provided with a driving piece along the axial direction of the fermentation tank body, the driving piece is provided with a movable plate which is vertical to the axial direction of the fermentation tank body, at least three connecting rods which extend away from the fermentation tank body are fixedly arranged on the movable plate, the universal wheel is arranged at the bottom of each connecting rod away from the movable plate, the driving piece drives the movable plate to move away from or close to the fermentation tank body, after the movable plate is away from the fermentation tank body for a certain distance, the universal, has great value.

Description

Microbial fermentation tank

Technical Field

The utility model relates to a biological fermentation technical field, more specifically say, it relates to a microbial fermentation jar.

Background

Microbial fermentation refers to a process of converting a raw material into a product required by a human through a specific metabolic pathway by using a microorganism under a suitable condition.

At present, in the existing design, a convenient mobile microbial fermentation tank disclosed in chinese patent with patent publication No. CN208748076U comprises a fermentation tank body, a motor is installed on the rear inner wall of the fermentation tank body through a support frame, a rotating shaft is installed at the front output end of the motor, the front side of the rotating shaft is connected with the front inner wall of the fermentation tank body through a bearing, a driving gear is installed on the rotating shaft, the right side of the driving gear is engaged with a driven gear, a rotating shaft is installed on the driven gear, the front end and the rear end of the rotating shaft are both connected with the front inner wall and the rear inner wall of the fermentation tank body through bearings, the left side of the driving gear and the right side of the driven gear are both engaged with moving plates, teeth are arranged on both two sets of moving plates, a sliding sleeve is arranged on one side of the moving plate away from the teeth, a sliding arrangement is, the bottom erection joint piece of movable plate, the bottom installation universal wheel of connecting block, two sets of through-holes have been seted up to the bottom of fermentation cylinder body, the inner chamber central authorities installation baffle of fermentation cylinder body, the fixed block is all installed to the top left and right sides of baffle, the top of two sets of fixed blocks all articulates the connecting rod, and two sets of connecting rods crisscross setting each other and fix through the round pin axle, the articulated movable block in top of two sets of connecting rods, the movable block slides and establishes the inner chamber at fixed loop bar, and be equipped with compression spring between movable block and the fixed loop bar, the bottom of fixed loop bar is equipped with extension spring with the top of fixed block, the bottom installation layer board of fixed loop bar, the.

In the practical application process of the scheme, the motor is required to drive the driving gear to rotate, the driving gear is meshed with the driven gear, the driving gear and the driven gear are respectively meshed with the moving plate, and the moving plate is driven to ascend and descend, so that the universal wheel connected to the bottom end of the moving plate is driven to ascend or descend. This process needs at least two sets of action wheels and the meshing from the driving wheel, needs a plurality of movable plates and gear engagement to drive the lift of universal wheel, also needs a plurality of sliding sleeves that are fixed in the fermentation cylinder inner wall and the movable plate cooperation of sliding, and the structure is too loaded down with trivial details troublesome, and multiunit meshing principle makes the size precision requirement to the part very high, in the installation, needs carry out complicated debugging to the meshing.

SUMMERY OF THE UTILITY MODEL

Technical problem to current design exists, the utility model aims at providing microbial fermentation jar keeps away from or is close to fermentation cylinder body motion through driving piece drive movable plate, drives connecting rod and the universal wheel motion on the movable plate in step, and the universal wheel contacts ground and plays the effect of supporting with the removal support frame to reach the purpose of removing microbial fermentation jar.

In order to achieve the above purpose, the utility model provides a following technical scheme:

The bottom coaxial including fermentation cylinder body, fermentation cylinder body is provided with support frame, universal wheel, be provided with the driving piece along fermentation cylinder body axis direction on the support frame, be provided with the movable plate mutually perpendicular with fermentation cylinder body axis on the driving piece, the fixed connecting rod that is provided with three piece at least fermentation cylinder body extensions dorsad on the movable plate, the universal wheel sets up in the bottom that the movable plate was kept away from to each connecting rod, the fermentation cylinder body motion is kept away from or is close to the driving piece drive movable plate, after fermentation cylinder body certain distance was kept away from to the movable plate, the universal wheel contacted ground and played the effect of supporting and removing the support.

Through above-mentioned technical scheme, be fixed with the driving piece along fermentation cylinder body axis direction on the support frame, be fixed with on the driving piece with fermentation cylinder body axis looks vertically movable plate, be fixed with three at least fermentation cylinder body and isometric connecting rod dorsad on the movable plate, the bottom of each connecting rod is fixed with the universal wheel, driving piece drive movable plate is kept away from or is close to the motion of fermentation cylinder body, the fermentation cylinder body certain distance back is kept away from to the movable plate, the universal wheel contacts ground and plays the supporting role, can remove microbial fermentation jar through the universal wheel.

The utility model discloses further set up to: the support frame is provided with a plurality of upright posts penetrating through the movable plate, and the movable plate is fixedly provided with a sleeve matched with the upright posts in a sliding manner.

Through above-mentioned technical scheme, fixed mounting has a plurality of pole setting on the support frame, and movable plate fixed mounting has the complex sleeve that slides with the pole setting, and the sleeve slides the cooperation with the pole setting, can play the effect of direction for the movable plate can slide along the pole setting steadily, improves the stability that the movable plate slided along the pole setting.

The utility model discloses further set up to: a plurality of support columns are installed at the bottom of the support frame, and the length of each support column is smaller than the distance of the driving piece for driving the movable plate to slide up and down.

Through above-mentioned technical scheme, a plurality of support column is installed to the bottom of support frame, and the support column plays the supporting role to microbial fermentation jar, and the length of support column is less than the distance that driving piece drive movable plate slided from top to bottom, when guaranteeing that driving piece drive movable plate slides from top to bottom, the universal wheel can contact ground and play the supporting role.

The utility model discloses further set up to: be provided with the locking device to restriction universal wheel upward movement on the support frame, locking device includes the slider that slides with the support frame, fixes locking block on the slider, fixes stopper, the second cylinder on the connecting rod, locking block contradicts in order to restrict universal wheel upward movement with stopper back to universal wheel one side border.

Through above-mentioned technical scheme, driving piece drive connecting rod removes for universal wheel and ground contact, second cylinder drive locking piece move towards the connecting rod, and conflict the connecting rod, the stopper is located the below of locking piece and conflicts with the locking piece this moment, for the locking state, when the second cylinder starts locking piece and stopper separation, for the unblock state.

The utility model discloses further set up to: the support frame is provided with a T-shaped sliding groove, and the sliding block is in sliding fit with the T-shaped sliding groove.

Through above-mentioned technical scheme, the slider slides the cooperation with T shape spout, and the slider can remove along the length direction of T type spout, has improved the complex stability that slides between slider and the support frame.

The utility model discloses further set up to: a plurality of T type groove has evenly been seted up on the top surface of support frame, each the cooperation of sliding in the T type groove has the bolt, T type groove is worn out to the threaded rod of bolt, screw-thread fit has carries out the nut that can dismantle the fixed to the fermentation cylinder body on the bolt.

Through above-mentioned technical scheme, evenly seted up 4T type grooves on the top surface of support frame, the cooperation of sliding in each T type groove has the bolt, and the bolt in the T type groove sets up that slides, can install the microbial fermentation jar of equidimension not at the support frame, improves the suitability of support frame to microbial fermentation jar.

The utility model discloses further set up to: the universal wheel is provided with an annular rubber ring, and the rubber ring is sleeved on the outer circumferential surface of the universal wheel.

Through above-mentioned technical scheme, be provided with annular rubber circle on the universal wheel, the rubber circle cover is established on the wheel of universal wheel, and annular rubber circle can play the effect of bradyseism, when removing microbial fermentation tank, guarantees that microbial fermentation tank is in stable state always.

To sum up, the utility model discloses following beneficial effect has:

(1) The driving piece drives the moving plate to move away from or close to the fermentation tank body, and after the moving plate is away from the fermentation tank body for a certain distance, the universal wheels connected to the moving plate contact the ground to play a role in supporting and moving the support frame, so that the microbial fermentation tank can be moved through the universal wheels;

(2) The connecting rod is driven to move through the driving piece, so that the universal wheel is contacted with the ground, the air cylinder drives the locking block to move towards the connecting rod along the T-shaped sliding groove and abut against the connecting rod, the limiting block is positioned below the locking block and abuts against the locking block at the moment, the locking state is achieved, and when the air cylinder starts the locking block to be separated from the limiting block and the connecting rod, the unlocking state is achieved;

(3) Evenly seted up a plurality of T type groove on the top surface through the support frame, the cooperation of sliding in each T type groove has the bolt, and the setting of sliding of the bolt in T type groove can install the microbial fermentation jar of equidimension not on the support frame, improves the suitability of support frame to microbial fermentation jar.

Drawings

FIG. 1 is a schematic view of a microbial fermenter;

FIG. 2 is an exploded view of a microbial fermenter;

FIG. 3 is a schematic view of a locking device and a bottom plate of a microbial fermentation tank.

Reference numerals: 1. a fermenter body; 2. a support frame; 21. a top plate; 22. a base plate; 23. fixing a column; 3. a drive member; 4. moving the plate; 5. a connecting rod; 6. a universal wheel; 7. erecting a rod; 8. a sleeve; 9. a support pillar; 10. a locking device; 11. a slider; 12. a locking block; 13. a limiting block; 14. a second cylinder; 15. a T-shaped chute; 16. a T-shaped groove; 17. a bolt; 18. a nut; 19. a rubber ring; 20. a through hole; 30. and (4) a hole.

Detailed Description

The present invention will be described in further detail with reference to the following examples and accompanying drawings.

A microbial fermentation tank is disclosed, referring to fig. 1, comprising a fermentation tank body 1, wherein a support frame 2 is arranged at the bottom of the fermentation tank body 1, and the fermentation tank body 1 is detachably fixed on the support frame 2;

Referring to fig. 1 and 3, the support frame 2 includes a square top plate 21, a bottom plate 22 and a fixing column 23, the top plate 21 is the same as the top plate 21 in shape and size, the fixing column 23 is located between the top plate 21 and the bottom plate 22, the fixing column 23 is fixedly connected with the top plate 21 and the bottom plate 22, a plurality of support columns 9 which are uniformly distributed are fixedly installed at the bottom of the bottom plate 22, and the number of the support columns 9 is 4.

Referring to fig. 1 and 2, 4T type grooves 16 have evenly been seted up on the top surface of roof 21, T type groove 16 is seted up on the diagonal direction along roof 21 top surface, and extend by the central direction of roof 21 corner looks roof 21, the cooperation of each T type groove 16 internal slipping has bolt 17, the nut of bolt 17 slides in T type groove 16, T type groove 16 up notch is less than the width of the relative both sides face of nut, T type groove 16 is worn out to the threaded rod of bolt 17, fermentation cylinder body 1's pillar is seted up porose 30, hole 30 and bolt 17 grafting cooperation, lock nut 18 locks the pillar, fix fermentation cylinder body 1 on support frame 2, can install the microbial fermentation jar of equidimension not on support frame 2, improve support frame 2 to microbial fermentation jar's suitability.

Referring to fig. 1, a driving part 3 is fixed on a supporting frame 2, the driving part 3 is a first cylinder, a piston rod of the first cylinder extends along the axis of a fermentation tank body 1, a moving plate 4 perpendicular to the axis of the fermentation tank body 1 is fixed on the first cylinder, at least three connecting rods 5 extending away from the fermentation tank body 1 are welded on the moving plate 4, the number of the connecting rods 5 is 4, a universal wheel 6 is fixedly installed at the bottom of each connecting rod 5, the first cylinder drives the moving plate 4 to move away from or close to the

fermentation tank body

1, 4 through holes 20 corresponding to the universal wheels 6 are formed in a bottom plate 22, the universal wheels 6 penetrate through the through holes 20 in the up-and-down moving process, after the moving plate 4 is away from the fermentation tank body 1 for a certain distance, the universal wheels 6 contact the ground to play a supporting role, an annular rubber ring 19 is sleeved on the universal wheels 6, and the, when the microorganism fermentation tank is moved, the microorganism fermentation tank is always in a stable state.

A plurality of upright posts 7 are fixedly arranged between the top plate 21 and the bottom plate 22, the number of the upright posts 7 is 2, sleeves 8 which are in sliding fit with the upright posts 7 are arranged on the movable plate 4, the sleeves 8 are positioned at the bottom of the movable plate 4 and are fixed with the movable plate 4, the upright posts 7 penetrate through the movable plate 4 from high to low and then are in sliding fit with the sleeves 8, and the length of the supporting columns 9 is smaller than the height of the movable plate 4 driven by the driving piece 3 to slide up and down;

Referring to fig. 2 and 3, a locking device 10 for locking the connecting rod 5 is fixedly connected to the top surface of the bottom plate 22, the locking device 10 includes a slider 11 sliding on the support frame 2, a locking block 12 fixed on the slider 11, a limiting block 13 fixed on the connecting rod 5, and a second cylinder 14, a T-shaped chute 15 is formed on the top surface of the bottom plate 22, the slider 11 is in sliding fit with the T-shaped chute 15, the locking block 12 has an arc surface fitting with the surface of the connecting rod 5, the limiting block 13 is an annular block protruding from the surface of the connecting rod 5, the locking block 12 is in interference fit with the limiting block 13 to lock the connecting rod 5, the first cylinder drives the connecting rod 5 to move, so that the universal wheel 6 contacts with the ground, the second cylinder drives the locking block 12 to move towards the connecting rod 5 along the T-shaped chute 15, and pushes the arc surface of the locking block 12 against the connecting rod 5, at this time, the limiting block 13 is located below the locking block 12 and, when the second cylinder starts the locking block 12 to separate from the limiting block 13 and the connecting rod 5, the locking state is the unlocking state.

When in use:

The first air cylinder drives the moving plate 4 to slide up and down along the upright rod 7, the universal wheel 6 is driven to move downwards in the process that the first air cylinder drives the moving plate 4 to slide downwards, when the universal wheel 6 is in contact with the ground, the universal wheel 6 plays a role in supporting the whole body, the first air cylinder continues to drive, so that the supporting column 9 has a certain height from the ground, and the ground is prevented from being touched when the whole body is moved;

The second air cylinder 14 drives the sliding block 11 to slide along the T-shaped sliding groove 15, the locking block 12 fixedly connected with the sliding block 11 moves along with the sliding block 11, when the locking block 12 touches the connecting rod 5, the locking block 12 is in interference fit with the limiting block 13 on the connecting rod 5, so that the connecting rod 5 cannot move upwards relative to the fermentation tank whole 1, the connecting rod 5 is locked, and the universal wheel 6 has a supporting function on the whole;

The T type groove 16 of seting up on the 2 top surfaces of support frame, the head of bolt 17 is located T type groove 16 and slides the cooperation with T type groove 16, and the pillar and the bolt 17 of fermentation cylinder body 1 are pegged graft and are cooperated, and lock nut 18 locks the pillar, fixes fermentation cylinder body 1 on support frame 2, can install the not microorganism fermentation cylinder of equidimension on support frame 2, improves the adaptability of support frame 2 to microorganism fermentation cylinder.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a microbial fermentation jar, includes that the bottom of fermentation cylinder body (1), fermentation cylinder body (1) is coaxial to be provided with support frame (2), universal wheel (6), its characterized in that: be provided with driving piece (3) along fermentation cylinder body (1) axis direction on support frame (2), be provided with on driving piece (3) with fermentation cylinder body (1) axis looks vertically movable plate (4), fixed connecting rod (5) that are provided with at least three fermentation cylinder body (1) extension dorsad on movable plate (4), universal wheel (6) set up in the bottom of keeping away from movable plate (4) in each connecting rod (5), fermentation cylinder body (1) motion is kept away from or is close to in driving piece (3) drive movable plate (4), fermentation cylinder body (1) certain distance back is kept away from in movable plate (4), and universal wheel (6) contact ground plays the effect of supporting and moving the support frame.

2. The microbial fermenter of claim 1, wherein: the support frame (2) is provided with a plurality of upright rods (7) penetrating through the movable plate, and the movable plate (4) is fixedly provided with a sleeve (8) matched with the upright rods (7) in a sliding manner.

3. The microbial fermenter of claim 1, wherein: a plurality of support columns (9) are installed to the bottom of support frame (2), the length of support column (9) is less than the distance that driving piece (3) drive movable plate (4) slided from top to bottom.

4. The microbial fermenter of claim 3, wherein: be provided with locking device (10) to restriction universal wheel (6) upward movement on support frame (2), locking device (10) include with slide block (11) that support frame (2) slided, fix locking block (12) on slide block (11), fix stopper (13), second cylinder (14) on connecting rod (5), locking block (12) contradict with stopper (13) one side border of universal wheel in order to restrict universal wheel (6) upward movement.

5. The microbial fermenter of claim 4, wherein: the support frame (2) is provided with a T-shaped sliding groove, and the sliding block (11) is in sliding fit with the T-shaped sliding groove.

6. The microbial fermenter of claim 1, wherein: evenly seted up a plurality of T type groove (16) on the top surface of support frame (2), each the cooperation of sliding in T type groove (16) has bolt (17), T type groove (16) are worn out to the threaded rod of bolt (17), screw-thread fit has and carries out detachable fixed nut (18) to fermentation cylinder body (1) on bolt (17).

7. The microbial fermenter of claim 1, wherein: the universal wheel is characterized in that an annular rubber ring (19) is arranged on the universal wheel (6), and the rubber ring (19) is sleeved on the outer circumferential surface of the universal wheel (6).