CN216320494U

CN216320494U - Microorganism zymotic fluid filtration equipment

Info

Publication number: CN216320494U
Application number: CN202122480160.9U
Authority: CN
Inventors: 贾如; 刘文彬; 陈玉松
Original assignee: Shanxi Lingde Biotechnology Co ltd; Beijing Century Honbon Biological Technology Co ltd; Shanxi University
Current assignee: Shanxi Lingde Biotechnology Co ltd; Beijing Century Honbon Biological Technology Co ltd; Shanxi University
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-19
Anticipated expiration: 2031-10-14

Abstract

The application discloses microorganism zymotic fluid filtration equipment belongs to microorganism fermentation equipment technical field, its technical scheme main points include the collection liquid jar with the fermentation cylinder intercommunication, be equipped with the filtering component who is used for filtering the zymotic fluid in the collection liquid jar, filtering component includes centrifuge bucket and axis of rotation, a plurality of filtration pores of crossing have been seted up to the centrifuge bucket lateral wall, the top and the centrifuge bucket bottom threaded connection of axis of rotation, the axis of rotation bottom is equipped with and is used for driving axis of rotation pivoted first driving piece, first driving piece is connected with collection liquid jar, reach the jam that reduces the thallus to preparation processing equipment, and then improve microorganism feed additive production efficiency's effect.

Description

Microorganism zymotic fluid filtration equipment

Technical Field

The utility model relates to the field of microbial fermentation equipment, in particular to microbial fermentation liquor filtering equipment.

Background

The microbial feed additive is a biological preparation prepared by fermenting beneficial microbes, and is an effective means for effectively solving the problems of disease flooding, germ drug resistance, immunity reduction, survival rate reduction and cultivation benefit reduction. In the process of producing the microbial feed additive, the preparation is usually carried out after a large amount of microbes are cultured and fermented to produce metabolites.

In view of the above-mentioned related technologies, the inventors believe that after the microbial fermentation is completed, if the thallus and the metabolite are mixed together to prepare the preparation, the thallus in the fermentation liquid will block the equipment used in the preparation process, and reduce the production efficiency of the additive, so that research and development of equipment convenient for filtering the microbial fermentation liquid are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defects, the application provides a microorganism fermentation liquor filtering device.

The application provides a microorganism zymotic fluid filtration equipment adopts following technical scheme:

a microbial fermentation broth filtration apparatus: including the collection liquid jar with the fermentation cylinder intercommunication, be equipped with the filtering component who is used for filtering the zymotic fluid in the collection liquid jar, filtering component includes centrifuge bucket and axis of rotation, and a plurality of filtration pores of crossing have been seted up to the centrifuge bucket lateral wall, the top and the centrifuge bucket bottom threaded connection of axis of rotation, and the axis of rotation bottom is equipped with and is used for driving axis of rotation pivoted first driving piece, and first driving piece is connected with a collection liquid jar.

By adopting the technical scheme, the liquid collecting tank is communicated with the fermentation tank, so that fermentation liquor after fermentation is directly injected into the liquid collecting tank for filtration, and can be filtered by subtracting the fermentation liquor collected by workers and then injected into the liquid collecting tank, thereby saving manpower; the centrifugal barrel is driven to rotate by the first driving piece, thalli and metabolites are effectively separated under the action of centrifugal force, and the metabolites flow into the bottom of the liquid collecting tank through the filter hole, so that the thalli and the metabolites can be effectively separated, the blockage of an instrument caused by directly processing thalli into preparations is reduced, the purity of the metabolites is improved, and the production efficiency of the microbial feed additive is improved; the axis of rotation and centrifugal barrel threaded connection for centrifugal barrel and axis of rotation are connected for dismantling, can be convenient for take off centrifugal barrel and clear up, and this connected mode is simple easily to operate.

Preferably, the filtering component further comprises a filtering membrane, the filtering membrane is arranged below the centrifugal barrel, the axis of the filtering membrane is overlapped with the axis of the centrifugal barrel, the filtering membrane is connected with a hook, a connecting ring is fixedly connected to the liquid collecting tank, and the hook is matched with the connecting ring.

By adopting the technical scheme, the metabolite can be secondarily filtered by the filtering membrane, so that thalli with smaller particle sizes are effectively prevented from flowing into the bottom of the liquid collecting tank along with the metabolite, the purity of the metabolite is improved, and the quality of the microbial feed additive is improved; through the cooperation of couple and go-between, realize being connected with dismantling of album liquid jar filtration membrane, be convenient for to filtration membrane's washing for filtration membrane can reuse resources are saved many times.

Preferably, the first driving piece is a motor, the motor is fixedly connected to the bottom of the liquid collecting tank, and the rotating shaft of the motor penetrates through the liquid collecting tank and is fixedly connected with the rotating shaft.

Through adopting above-mentioned technical scheme, the setting up of motor can provide invariable drive power for the centrifugation bucket, and the steady fast rotation of drive centrifugation bucket uses manpower sparingly, the pivot and the axis of rotation fixed connection of motor for the installation of axis of rotation is comparatively firm, is difficult for droing from the motor.

Preferably, be equipped with the clearance subassembly that is used for clearing up the centrifuge bucket inner wall on the fluid collection jar, the clearance subassembly includes the clearance brush and is used for driving the second driving piece that the clearance brush removed in the centrifuge bucket, the inner wall sliding connection of clearance brush and centrifuge bucket, the second driving piece is connected with the top of fluid collection jar relatively.

Through adopting above-mentioned technical scheme, the in-process of filtering the zymotic fluid, the shutdown motor that is interrupted, the motor starts the second driving piece after stopping for the second driving piece can drive the removal brush and remove along the inner wall of centrifugation bucket, and the bottom of centrifugation bucket is promoted to the thallus that the clearance brush blockked up in with the filtration pore, reduces the jam to the filtration pore, improves the filter effect of zymotic fluid.

Preferably, the second driving part is an air cylinder, the air cylinder is oppositely connected with the top of the liquid collection tank, and a piston rod of the air cylinder penetrates through the liquid collection tank and is fixedly connected with the cleaning brush.

Through adopting above-mentioned technical scheme, connect the cylinder at the top of collection fluid reservoir, when closing the cylinder, the top that the clearance brush is close to collection fluid reservoir, and the rotation of centrifugation bucket is not influenced to the clearance brush, treats centrifugation bucket stall back, and the inner wall that the clearance brush begins to clear up the centrifugation bucket, and the power of cylinder is stable, when using manpower sparingly, and the clearance brush can be cleared up at the uniform velocity removal.

Preferably, the collection liquid jar includes the cover and a jar body, and the top butt of the cover and jar body is pegged graft on the cover and is had the inlet pipe, and the other end and the fermentation cylinder of inlet pipe are connected, are connected with the hydraulic pump on the inlet pipe, and the feed liquor end and the fermentation cylinder of hydraulic pump are connected relatively, and the play liquid end and the cover of hydraulic pump are connected relatively.

Through adopting above-mentioned technical scheme, the both ends of inlet pipe are connected with fermentation cylinder, collection liquid jar respectively, and the effect through the hydraulic pump makes can directly be carried to collection liquid jar after the microbial fermentation accomplishes in, can save the operation of reinjecting into collection liquid jar after carrying through the manpower on the one hand, uses manpower sparingly, and on the other hand can reduce the contact of zymotic fluid and external environment, and the pollution abatement, and then improves microbial feed additive's quality.

Preferably, a window is formed in the tank body, and a glass plate is fixedly connected in the window.

Through adopting above-mentioned technical scheme, at the centrifuging barrel pivoted in-process, the staff of can being convenient for observes the state of centrifuging barrel, monitors the operational aspect of collection fluid reservoir often, and at the cleaning process of clearance brush, also can observe the clearance situation, and the staff of being more convenient for is to controlling of filtering process, removes this, and to the cleaning process of collection fluid reservoir after the use is accomplished, the observation of accessible window will collect the inner wall clearance of fluid reservoir cleaner more.

Preferably, a lifting ring is fixedly connected to the outer side wall of the centrifugal barrel.

Through adopting above-mentioned technical scheme, behind the staff dismantlement centrifugation bucket, the accessible is carried and is drawn ring effect and centrifugation bucket, is convenient for pull down in the centrifugation bucket will collect the liquid jar, also is convenient for to the installation of centrifugation bucket.

In summary, the present application has the following beneficial effects:

1. the first driving piece drives the centrifugal barrel to rotate, the thalli and the metabolic products are separated under the action of centrifugal force, the metabolic products flow into the bottom of the liquid collecting tank through the filtering hole, the thalli and the metabolic products are effectively separated, the blockage of an instrument caused by directly processing the thalli into a preparation is reduced, the purity of the metabolic products is improved, and the production efficiency of the microbial feed additive is further improved;

2. the inner wall of the centrifugal barrel is driven to move by the cylinder, the cleaning brush pushes the thalli to the bottom of the centrifugal barrel, the blockage of the thalli to the filter holes is reduced, and the filtering efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

FIG. 2 is a schematic view showing a split sectional structure of the inside of a liquid collecting tank.

Description of reference numerals:

1. a fermentation tank; 2. a liquid collecting tank; 21. a can lid; 211. a feed pipe; 2111. a hydraulic pump; 22. a tank body; 221. a window; 222. a discharge pipe; 223. a connecting ring; 3. a filter assembly; 31. a centrifuge bucket; 311. a filtration pore; 312. lifting the ring; 32. a rotating shaft; 321. a motor; 33. a filtration membrane; 331. hooking; 4. cleaning the assembly; 41. cleaning a brush; 42. and a cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The application discloses microorganism zymotic fluid filtration equipment, as shown in figure 1 and figure 2, including the collection liquid jar 2 with 1 intercommunication of fermentation cylinder, be equipped with the filter assembly 3 that is used for filtering the zymotic fluid in the collection liquid jar 2, be connected with the clearance subassembly 4 that is used for clearing up the thallus on the filter assembly 3. In the process of filtering the fermentation liquor, the fermentation liquor is injected into the liquid collecting tank 2, thalli and metabolites are separated through the filtering component 3, and in order to avoid the influence of thalli accumulation on the filtering efficiency of the fermentation liquor, the thalli can be intermittently cleaned by the cleaning component 4.

As shown in fig. 1 and 2, the liquid collecting tank 2 comprises a tank cover 21 and a tank body 22, the tank cover 21 is abutted against the tank body 22, a feed pipe 211 is inserted on the tank cover 21, the other end of the feed pipe 211 is connected with the fermentation tank 1, a hydraulic pump 2111 is connected on the feed pipe 211, the liquid inlet end of the hydraulic pump 2111 is oppositely connected with the fermentation tank 1, the liquid outlet end of the hydraulic pump 2111 is oppositely connected with the tank cover 21, and the tank cover 21 is connected with the cleaning assembly 4; a window 221 is formed in the side wall of the tank body 22, a glass plate is fixedly connected in the window 221, and a discharge pipe 222 is inserted into the bottom of the tank body 22.

Before filtering the fermentation liquid, the two ends of the feeding pipe 211 connected with the hydraulic pump 2111 are respectively inserted into the fermentation tank 1 and the tank cover 21, the hydraulic pump 2111 is started after the feeding pipe 211 is connected, the fermentation liquid in the fermentation tank 1 is conveyed into the tank body 22, after being filtered by the filtering component 3, the metabolite is discharged out of the tank body 22 from the discharging pipe 222 at the bottom of the tank body 22, and the filtered metabolite is collected.

As shown in fig. 2, the filtering assembly 3 includes a centrifugal barrel 31, a rotating shaft 32 and a filtering membrane 33, the centrifugal barrel 31 is disposed in the tank 22 and is close to the top of the tank 22, the centrifugal barrel 31 is rotatably connected to the tank 22 through the rotating shaft 32, filtering holes 311 are formed in the side wall of the centrifugal barrel 31, the filtering holes 311 are arranged at equal intervals along the side wall of the centrifugal barrel 31 and are close to the bottom of the centrifugal barrel 31, the centrifugal barrel 31 is connected to the cleaning assembly 4, two lifting rings 312 are fixedly connected to the outer side wall of the centrifugal barrel 31, and the two lifting rings 312 are symmetrically disposed about the axis of the centrifugal barrel 31; the vertical setting of axis of rotation 32,

filtration membrane

33 and 31 bottom threaded connection of centrifugation bucket are worn to establish on the top of axis of rotation 32, and axis of rotation 32 bottom is connected with first driving piece, and first driving piece is motor 321, the bottom surface fixed connection of motor 321 and collection liquid jar 2, and jar body 22 and axis of rotation 32 fixed connection are worn to establish in the pivot of motor 321.

As shown in fig. 2, the filter membrane 33 is circular, the filter membrane 33 is horizontally disposed below the centrifuge bucket 31, the axis of the filter membrane 33 is overlapped with the axis of the centrifuge bucket 31, two hooks 331 symmetrical with respect to the rotation shaft 32 are connected to the filter membrane 33, two connection rings 223 are fixedly connected to the inner wall of the liquid collecting tank 2, the two connection rings 223 are symmetrical with respect to the rotation shaft 32 and are in the same horizontal plane with the filter membrane 33, the hooks 331 are engaged with the connection rings 223, two filter membranes 33 are provided, and the axes of the two filter membranes 33 are overlapped.

After the fermentation liquid is injected into the centrifugal barrel 31 through the feeding pipe 211, the motor 321 drives the rotating shaft 32 to drive the centrifugal barrel 31 to rotate, in the rotating process, thalli are accumulated on the side wall of the centrifugal barrel 31 under the action of centrifugal force, metabolites flow into the bottom of the tank body 22 after passing through the filtering holes 311 and the filtering membrane 33 in sequence, and are discharged out of the tank body 22 through the discharging pipe 222 to be collected.

As shown in fig. 2, the cleaning assembly 4 includes a cleaning brush 41 and a second driving member, the cleaning brush 41 is slidably connected to the side wall of the centrifugal barrel 31, the second driving member is a cylinder 42, the cylinder 42 is fixedly connected to the tank cover 21, a piston rod of the cylinder 42 penetrates through the tank cover 21 and is fixedly connected to the cleaning brush 41, and two sets of the cleaning assemblies 4 are symmetrically arranged about the axis of the centrifugal barrel 31.

The application process is as follows: firstly, two ends of a feeding pipe 211 connected with a hydraulic pump 2111 are respectively connected with a fermentation tank 1 and a tank cover 21, the hydraulic pump 2111 is started, fermentation liquor in the fermentation tank 1 is conveyed into a centrifugal barrel 31, a motor 321 is started, the centrifugal barrel 31 is driven by the motor 321 to rotate, thalli are accumulated on the side wall of the centrifugal barrel 31 under the action of centrifugal force, metabolites sequentially pass through a filtering hole 311 and a filtering membrane 33 and then flow into the bottom of a tank body 22, and the metabolites are discharged out of the tank body 22 through a discharging pipe 222; secondly, in order to reduce the accumulation of the thalli in the filtering holes 311 and improve the filtering efficiency, in the process of filtering the fermentation liquid, the motor 321 is intermittently stopped, after the motor 321 stops rotating, the air cylinder 42 is started, the air cylinder 42 drives the cleaning brush 41 to move towards the direction close to the bottom of the centrifugal barrel 31 along the side wall of the centrifugal barrel 31, the cleaning brush 41 pushes the thalli blocked in the filtering holes 311 to the bottom of the centrifugal barrel 31, and after the fermentation liquid is filtered, the thalli and the inner wall of the centrifugal barrel 31 are cleaned.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A microorganism fermentation liquid filtration equipment which characterized in that: including album liquid jar (2) with fermentation cylinder (1) intercommunication, be equipped with in album liquid jar (2) and be used for filtering component (3) of zymotic fluid, filtering component (3) are including centrifuge bucket (31) and axis of rotation (32), a plurality of filtration pores (311) have been seted up to centrifuge bucket (31) lateral wall, the top and centrifuge bucket (31) bottom threaded connection of axis of rotation (32), axis of rotation (32) bottom is equipped with and is used for driving axis of rotation (32) pivoted first driving piece, first driving piece is connected with album liquid jar (2).

2. A microbial fermentation broth filtration apparatus as claimed in claim 1 wherein: the filter assembly (3) further comprises a filter membrane (33), the filter membrane (33) is arranged below the centrifugal barrel (31), the axis of the filter membrane (33) is overlapped with the axis of the centrifugal barrel (31), the filter membrane (33) is connected with a hook (331), the liquid collection tank (2) is fixedly connected with a connecting ring (223), and the hook (331) is matched with the connecting ring (223).

3. A microbial fermentation broth filtration apparatus as claimed in claim 1 wherein: the first driving piece is a motor (321), the motor (321) is fixedly connected to the bottom of the liquid collecting tank (2), and the rotating shaft of the motor (321) penetrates through the liquid collecting tank (2) and is fixedly connected with the rotating shaft (32).

4. A microbial fermentation broth filtration apparatus as claimed in claim 1 wherein: be equipped with on fluid collection tank (2) and be used for clearing up clearance subassembly (4) of centrifuge bowl (31) inner wall, clearance subassembly (4) are including clearance brush (41) and be used for driving the second driving piece that clearance brush (41) removed in centrifuge bowl (31), the inner wall sliding connection of clearance brush (41) and centrifuge bowl (31), the second driving piece is connected with the top of fluid collection tank (2) relatively.

5. A microbial fermentation broth filtration apparatus as claimed in claim 4 wherein: the second driving piece is an air cylinder (42), the air cylinder (42) is oppositely connected with the top of the liquid collecting tank (2), and a piston rod of the air cylinder (42) penetrates through the liquid collecting tank (2) and is fixedly connected with the cleaning brush (41).

6. A microbial fermentation broth filtration apparatus as claimed in claim 1 wherein: the liquid collecting tank (2) comprises a tank cover (21) and a tank body (22), the tank cover (21) is abutted to the top of the tank body (22), a feeding pipe (211) is inserted into the tank cover (21), the other end of the feeding pipe (211) is connected with the fermentation tank (1), a hydraulic pump (2111) is connected onto the feeding pipe (211), the liquid inlet end of the hydraulic pump (2111) is relatively connected with the fermentation tank (1), and the liquid outlet end of the hydraulic pump (2111) is relatively connected with the tank cover (21).

7. A microbial fermentation broth filtration apparatus as claimed in claim 6 wherein: a window (221) is formed in the tank body (22), and a glass plate is fixedly connected in the window (221).

8. A microbial fermentation broth filtration apparatus as claimed in claim 1 wherein: the outer side wall of the centrifugal barrel (31) is fixedly connected with a lifting ring (312).