CN111774185A

CN111774185A - Fermentation liquor separation device capable of continuously working under non-stop state

Info

Publication number: CN111774185A
Application number: CN202010529747.1A
Authority: CN
Inventors: 汪华
Original assignee: Jiaxing Zhuoshi Biotechnology Co ltd
Current assignee: Jiaxing Zhuoshi Biotechnology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-10-16

Abstract

The invention provides a fermentation liquor separation device capable of continuously working under a non-stop state, which comprises a machine body, wherein a rotary disc is rotatably arranged in a partition plate, a separation box is clamped at the top of the rotary disc, a switching seat is fixedly connected to the top of a driving shaft, a friction block is movably inserted in the switching seat and movably connected with a baffle plate through a connecting plate, a pressure spring is arranged below the baffle plate, a supporting plate extending to the outer side of the machine body is fixedly connected to the outer side of the baffle plate, and a collecting box is movably arranged on the outer side of the machine body and above the supporting plate. After the separation is accomplished, the weight of collecting box increases, drives the baffle and moves down, and the clutch blocks separates with the carousel, and the carousel stops to rotate, can take out the separator box or change, and the zymotic fluid discharge back weight in the collecting box becomes light, and the baffle shifts up again, and the clutch blocks contacts with the carousel, and the carousel can continue to rotate and carry out centrifugal separation, need not to shut down, very big improvement work efficiency, simple structure, convenient to use.

Description

Fermentation liquor separation device capable of continuously working under non-stop state

Technical Field

The invention relates to the technical field of genetic engineering separation equipment, in particular to a fermentation liquor separation device capable of continuously working under a non-stop state.

Background

When biochemical substances are extracted from escherichia coli genetic engineering bacteria fermentation liquor or cell sap, the first important step is pretreatment and solid-liquid separation, impurities in the fermentation liquor are precipitated through the pretreatment, and then the impurities are removed through the solid-liquid separation, so that escherichia coli genetic engineering bacteria and other suspended particles are separated, and meanwhile, part of soluble impurities are removed, and the subsequent operation of extracting metabolic products is facilitated.

When solid-liquid treatment is carried out on escherichia coli genetic engineering bacteria fermentation liquor, a centrifugal machine is generally adopted for separation, the fermentation liquor is placed into a machine, the machine is shut down after the separation is finished, impurities and the fermentation liquor are respectively taken out, then separation work of the next batch is carried out, starting and shutting down operations need to be continuously carried out on the machine, operation is troublesome, and the work efficiency is greatly reduced due to the shutdown operation.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a fermentation liquid separation device capable of continuously working without shutdown, which is achieved by the following specific technical means:

the utility model provides a can be at fermentation liquid separator of continuous operation under the state of not shutting down, which comprises a bod, the inside fixedly connected with baffle of organism, the carousel is installed in the inside rotation of baffle, the top joint of carousel has the separator box, be provided with on the lateral wall of separator box and filter the piece, it installs the drive shaft to rotate on the interior diapire of organism, the top fixedly connected with of drive shaft switches the seat, the left side and the equal activity of right side of switching the seat are pegged graft and are had the clutch blocks, the baffle has been cup jointed in the outside slip of drive shaft, the clutch blocks is through even board and baffle swing joint, the pressure spring is installed to the below of baffle, the outside fixedly connected with of baffle extends to the fagging in the organism outside, the outside of organism and the top activity that is located the fagging have placed the collecting box, the inside.

Preferably, a sealing gasket corresponding to the partition plate is arranged on the outer side of the rotating disc.

Preferably, the bottom fixedly connected with of separator box inserts the inside buckle of baffle, and the draw-in groove that corresponds with the buckle is seted up at the top of baffle, makes separator box and baffle form detachable structure through setting up buckle and draw-in groove, conveniently after the separation, takes off the separator box from the baffle and changes.

Preferably, the switching seat is located inside the rotary table, and a gap is reserved between the top of the switching seat and the inner top wall of the rotary table to ensure that the switching seat and the inner top wall are not in contact with each other.

Preferably, the friction blocks are mounted at positions symmetrically distributed about the drive shaft.

Preferably, the connection relationship among the connecting plate, the friction block and the baffle is movably hinged.

Preferably, the baffle is internally provided with a limit block inserted into the driving shaft, so that the baffle can only move up and down on the outer side of the driving shaft and cannot rotate relatively.

Preferably, the side wall of the machine body is provided with a sliding groove corresponding to the supporting plate, so that the supporting plate can slide up and down in the machine body.

Preferably, the collection box is provided with a discharge pipe.

Advantageous effects

Compared with the prior art, the fermentation liquor separation device capable of continuously working under the state of no stop provided by the invention has the following beneficial effects:

1. this can be at zymotic fluid separator of continuous operation under the state of not shutting down, the baffle drives the clutch blocks under the promotion of pressure spring and supports on the inner wall of carousel, consequently, it is rotatory to drive carousel and separator box when the drive shaft is rotatory, along with going on of separation, the zymotic fluid volume of collecting box increases gradually, after the separation is accomplished, the weight of collecting box increases, extrude the pressure spring compression deformation through the fagging, therefore, the baffle moves down, and drive the inside removal of clutch blocks, make clutch blocks and carousel separation, the carousel stops rotatoryly, at this moment, can take out the separator box, perhaps more renew the separator box, the effect of clearance or change separator box under the state of not shutting down has been realized.

2. This can be at fermentation liquid separator of continuous operation under the state of not shutting down, install the separator box back again, the fermentation liquid that separates in the collecting box is discharged, the weight of collecting box becomes light, the baffle shifts up again under the promotion of pressure spring, make the clutch blocks contact with the carousel again, the carousel can continue to rotate, it carries out centrifugal separation work to drive the separator box, when carrying out new separation operation, need not to shut down the drive shaft to the organism, just can accomplish the clearance or the change work of separator box, very big improvement work efficiency, moreover, the steam generator is simple in structure, high durability and convenient use.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic bottom view of the connection structure of the turntable and the switching seat according to the present invention;

FIG. 3 is a perspective view of the structure of the collection box of the present invention.

In the figure: 1. a body; 2. a partition plate; 3. a turntable; 4. a separation tank; 5. a filter member; 6. a drive shaft; 7. a switching seat; 8. a friction block; 9. connecting plates; 10. a baffle plate; 11. a pressure spring; 12. a supporting plate; 13. a collection box; 14. a connecting pipe; 15. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a fermentation liquor separation device capable of continuously working without shutdown comprises a machine body 1, a partition plate 2 is fixedly connected inside the machine body 1, a rotary table 3 is rotatably installed inside the partition plate 2, a separation box 4 is clamped at the top of the rotary table 3, a filter member 5 is arranged on the side wall of the separation box 4, a driving shaft 6 is rotatably installed on the inner bottom wall of the machine body 1, a switching seat 7 is fixedly connected to the top of the driving shaft 6, friction blocks 8 are movably inserted into the left side and the right side of the switching seat 7, a baffle plate 10 is slidably sleeved outside the driving shaft 6, the friction blocks 8 are movably connected with the baffle plate 10 through a connecting plate 9, a pressure spring 11 is installed below the baffle plate 10, a supporting plate 12 extending to the outside of the machine body 1 is fixedly connected to the outside of the machine body 10, a collection box 13 is movably placed above the supporting plate 12 and positioned outside the machine body 1, a connecting pipe 14 extending into the collection box 13 is, the top of the machine body 1 is provided with a cover plate 15.

Wherein, the outer side of the rotary disc 3 is provided with a sealing gasket corresponding to the clapboard 2.

Wherein, the bottom fixedly connected with of separator box 4 inserts the inside buckle of baffle 2, and the draw-in groove that corresponds with the buckle is seted up at the top of baffle 2, makes separator box 4 and baffle 2 form detachable structure through setting up buckle and draw-in groove, and the convenience is after the separation, takes off and changes separator box 4 from baffle 2.

Wherein, switch the inside that seat 7 is located carousel 3, leave the clearance between the top of switching seat 7 and the interior roof of carousel 3, guarantee that the two does not contact each other.

Wherein the mounting positions of the friction blocks 8 are distributed symmetrically with respect to the drive shaft 6.

Wherein, the connection relation of the connecting plate 9, the friction block 8 and the baffle plate 10 is articulated movably.

Wherein, the inside of baffle 10 is provided with the stopper of inserting inside drive shaft 6 for baffle 10 can only move up and down in the outside of drive shaft 6, and relative rotation can not take place.

Wherein, the side wall of the machine body 1 is provided with a sliding groove corresponding to the supporting plate 12, so that the supporting plate 12 can slide up and down in the machine body 1.

Wherein the collection tank 13 is provided with a discharge pipe.

When the fermentation liquid separating device is used, the separating box 4 is clamped on the rotating disc 3, fermentation liquid to be separated is conveyed into the separating box 4, in an initial state, the baffle plate 10 is positioned at the upper end of the moving range under the pushing of the pressure spring 11, the baffle plate 10 drives the friction block 8 to move outwards through the connecting plate 9 and is abutted against the inner wall of the rotating disc 3, the rotating disc 3 is connected with the driving shaft 6 into a whole through the friction block 8, the connecting plate 9 and the baffle plate 10, the rotating disc 3 and the separating box 4 are driven to rotate when the driving shaft 6 rotates, the fermentation liquid in the separating box 4 is subjected to centrifugal separation, the separated fermentation liquid passes through the filtering piece 5 and flows into the collecting box 13 through the connecting pipe 14, impurities are blocked in the separating box 4 by the filtering piece 5, the fermentation liquid amount of the collecting box 13 is gradually increased along with the separation, after the separation is completed, the fermentation liquid completely flows into the collecting box 13, the weight of, the pressure spring 11 is extruded by the supporting plate 12 to be compressed and deformed, so that the baffle 10 moves downwards and drives the friction block 8 to move inwards, the friction block 8 is separated from the rotary disc 3, the rotary disc 3 stops rotating, at the moment, the separation box 4 can be taken out, the impurities in the separation box are poured out and then clamped on the rotary disc 3 again, or the new separation box 4 is replaced, the separated fermentation liquor in the collection box 13 is discharged, then the weight of the collection box 13 becomes light, the baffle 10 is moved upwards again under the pushing of the pressure spring 11, the friction block 8 is contacted with the rotary disc 3 again, the rotary disc 3 can continue to rotate, the separation box 4 is driven to carry out centrifugal separation work, when new separation operation is carried out, the machine body 1 does not need to be stopped to close the driving shaft 6, the cleaning or replacing work of the separation box 4 can be completed, the working efficiency is greatly improved, and the structure is simple and the use is convenient.

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

Claims

1. The utility model provides a fermented liquid separator that can continuous work under the state of not shutting down, includes organism (1), its characterized in that: the machine body is characterized in that a partition plate (2) is fixedly connected inside the machine body (1), a rotary table (3) is installed inside the partition plate (2) in a rotating mode, a separation box (4) is clamped at the top of the rotary table (3), a filtering piece (5) is arranged on the side wall of the separation box (4), a driving shaft (6) is installed on the inner bottom wall of the machine body (1) in a rotating mode, a switching seat (7) is fixedly connected to the top of the driving shaft (6), friction blocks (8) are movably inserted into the left side and the right side of the switching seat (7), a baffle plate (10) is sleeved on the outer side of the driving shaft (6) in a sliding mode, the friction blocks (8) are movably connected with the baffle plate (10) through connecting plates (9), a pressure spring (11) is installed below the baffle plate (10), a supporting plate (12) extending to the outer side of the machine body (1) is fixedly connected to the, the connecting pipe (14) extending into the collecting box (13) is fixedly inserted into the machine body (1) and positioned above the partition plate (2), and the cover plate (15) is arranged at the top of the machine body (1).

2. The apparatus for separating fermentation broth according to claim 1, wherein: and a sealing gasket corresponding to the partition plate (2) is arranged on the outer side of the rotary disc (3).

3. The apparatus for separating fermentation broth according to claim 1, wherein: the bottom fixedly connected with of separator box (4) inserts the inside buckle of baffle (2), and the draw-in groove that corresponds with the buckle is seted up at the top of baffle (2).

4. The apparatus for separating fermentation broth according to claim 1, wherein: the switching seat (7) is positioned in the rotary table (3), and a gap is reserved between the top of the switching seat (7) and the inner top wall of the rotary table (3).

5. The apparatus for separating fermentation broth according to claim 1, wherein: the mounting positions of the friction blocks (8) are distributed symmetrically with respect to the drive shaft (6).

6. The apparatus for separating fermentation broth according to claim 1, wherein: the connecting plate (9) is movably hinged with the friction block (8) and the baffle (10).

7. The apparatus for separating fermentation broth according to claim 1, wherein: the baffle (10) is internally provided with a limiting block inserted into the driving shaft (6).

8. The apparatus for separating fermentation broth according to claim 1, wherein: the side wall of the machine body (1) is provided with a sliding chute corresponding to the supporting plate (12).

9. The apparatus for separating fermentation broth according to claim 1, wherein: the collecting box (13) is provided with a discharge pipe.