CN217973161U

CN217973161U - Agitating unit is used in microbial fermentation

Info

Publication number: CN217973161U
Application number: CN202221525776.1U
Authority: CN
Inventors: 田野
Original assignee: Hebei Yaoyang Food Co ltd
Current assignee: Hebei Yaoyang Food Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-12-06
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a agitating unit is used in microbial fermentation belongs to microbial fermentation technical field. It includes box, first teeter chamber, second teeter chamber and heating mechanism, box top central authorities are equipped with first motor, first motor is through being equipped with fastening bolt and box fixed connection, box top both ends are equipped with two feed inlets, two feed inlets run through the box, first teeter chamber is in the box top, first teeter chamber below is the second teeter chamber, be equipped with the baffle in the middle of the first teeter chamber, the baffle is the T type, the baffle cuts off for the centre of first teeter chamber and second teeter chamber, be equipped with the baffle box on the baffle, the baffle box runs through the vertical placing of baffle. Because in this is novel, be provided with two teeter bards, the stirring mode of two teeter bards is different moreover, can be more abundant treat that the fermentation material stirs, and then make the fermentation process more high-efficient, the fermentation is more thorough.

Description

Agitating unit is used in microbial fermentation

Technical Field

The utility model relates to a agitating unit for microbial fermentation belongs to microbial fermentation technical field.

Background

The bioengineering products include biological drugs, biochemical products, biological fuels, brewed foods and the like, and the research, development and manufacture of the products can not be carried out by a microbial fermentation tank, so the sufficient degree of fermentation of the fermentation product determines the quality of the produced products.

The existing microbial fermentation device has the function of stirring microbes in the fermentation process, but the realization mode of stirring is single, so that materials to be fermented cannot be sufficiently stirred, and the fermentation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a stirring device for microbial fermentation, which solves the problems mentioned above in the background art.

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

the utility model provides an agitating unit for microbial fermentation, it includes box, first teeter chamber, second teeter chamber and heating mechanism, box top central authorities are equipped with first motor, be equipped with first motor shaft on the first motor, first motor is through being equipped with fastening bolt and box fixed connection, box top both ends are equipped with two feed inlets, two feed inlets run through the box, first teeter chamber is in the box top, first teeter chamber below is the second teeter chamber, be equipped with the baffle in the middle of the first teeter chamber, the baffle is the T type, the baffle cuts off for the centre of first teeter chamber and second teeter chamber, be equipped with the baffle box on the baffle, the baffle box runs through the vertical placing of baffle.

The first stirring chamber comprises a first gear, a rotating shaft protection shell, a second gear, a third gear, stirring blades and stirring shafts, wherein the first gear is arranged on a first motor shaft, the first gear is fixedly connected with the first motor shaft, the second gear and the third gear are respectively meshed with the first gear, the number of the stirring shafts is two, the stirring shafts are respectively fixedly connected with the second gear and the third gear, the number of the rotating shaft protection shells is two, the two rotating shaft protection shells are respectively arranged at the top ends of the two stirring shafts, the two rotating shaft protection shells are rotatably connected with the two stirring shafts, the two rotating shaft protection shells are fixedly connected onto the box body, the stirring blades are multi-blades, and the multi-blades are linearly and uniformly distributed on the two stirring shafts.

The improved stirring device is characterized in that a pushing plate is arranged in the second stirring chamber, a guide groove is formed above the pushing plate, a through hole corresponding to the opening of the guide groove is formed in the pushing plate, the guide groove is in sliding connection with the pushing plate, a baffle is arranged on one side of the pushing plate, a spring is arranged on one side, away from the pushing plate, of the baffle, the spring is fixedly connected to the box body, a connecting rod is arranged below the pushing plate, a stirring rod is arranged below the connecting rod, the connecting rod and the stirring rod are multiple, one side, away from the baffle, of the pushing plate penetrates through the box body and is connected with a connecting rod, the other end of the connecting rod is provided with a push rod, the push rod is connected with the connecting rod, a rotating disc is arranged below the push rod and is connected with the push rod, a rotating column is arranged below the rotating disc and is coaxially connected with the rotating column, a second motor is arranged below the rotating column and is coaxially connected with an output shaft of the second motor, and the second motor is fixedly installed on a device bottom plate.

And a heat insulation layer is arranged in the box body.

The two guide grooves are hollow and can allow materials to pass through.

Heating mechanism includes the heating cabinet, heating cabinet fixed mounting is on the device bottom plate, heating cabinet one end is equipped with the intake pipe, the intake pipe other end runs through in the box is connected to the second agitator, the intake pipe is close to heating cabinet one end and is equipped with the air pump, the intake pipe is close to box one end and is equipped with the second valve, the heating cabinet top is equipped with disappointing pipe, disappointing pipe runs through in the box is connected to the second agitator, the one end that disappointing pipe is close to the heating cabinet is equipped with first valve, air pump fixed mounting is on the device bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a stirring device for microbial fermentation, because in the utility model, two stirring chambers are arranged, and the stirring modes of the two stirring chambers are different, the materials to be fermented can be stirred more fully, thereby the fermentation process is more efficient, and the fermentation is more thorough;

because the heating mechanism is arranged in the novel fermentation tank, heating gas can be generated and enters the second stirring chamber through the air inlet pipe, so that the material to be fermented is heated, the fermentation efficiency is effectively improved, and the purpose of mass production in the fermentation process is achieved;

simultaneously, this is novel through set up two drain holes in first teeter chamber, two baffle cassettes, can effectively improve work efficiency, increases device space utilization, and can realize separately the blowing and the blowing simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic structural view of a rotating disk portion of the present invention;

fig. 4 is a schematic structural view of the stirring rod part of the present invention.

(1 first motor, 2 first motor shaft, 3 first gear, 4 rotating shaft protective housing, 5 second gear, 6 third gear, 7 stirring blade, 8 stirring shaft, 9 feeding hole, 10 fastening bolt, 11 box, 12 baffle, 13 baffle box, 14 air escape pipe, 15 first valve, 16 heating box, 17 second valve, 18 air pump, 19 air inlet pipe, 20 second motor, 21 rotating column, 22 rotating disk, 23 push rod, 24 connecting rod, 25 push plate, 26 baffle, 27 spring, 28 connecting rod, 29 stirring rod)

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4: the utility model provides a agitating unit for microbial fermentation, it includes box 11, first teeter chamber, second teeter chamber and heating mechanism, 11 top central authorities of box are equipped with first motor 1, be equipped with first motor shaft 2 on the first motor 1, first motor 1 is through being equipped with fastening bolt 10 and 11 fixed connection of box, 11 top both ends of box are equipped with two feed inlets 9, two feed inlets 9 run through box 11, first teeter chamber is in box 11 top, first teeter chamber below is the second teeter chamber, be equipped with baffle 12 in the middle of the first teeter chamber, baffle 12 is the T type, baffle 12 cuts off for the centre of first teeter chamber and second teeter chamber, be equipped with baffle 13 on baffle 12, baffle 13 runs through the vertical placing of baffle 12.

The first stirring chamber comprises a first gear 3, two rotating shaft protective cases 4, a second gear 5, a third gear 6, stirring blades 7 and stirring shafts 8, wherein the first gear 3 is arranged on a first motor shaft 2, the first gear 3 is fixedly connected with the first motor shaft 2, the second gear 5 and the third gear 6 are respectively meshed with the first gear 3, the stirring shafts 8 are two, the stirring shafts 8 are respectively fixedly connected with the second gear 5 and the third gear 6, the rotating shaft protective cases 4 are two, the two rotating shaft protective cases 4 are respectively arranged at the top ends of the two stirring shafts 8, the two rotating shaft protective cases 4 are rotatably connected with the two stirring shafts 8, the two rotating shaft protective cases 4 are fixedly connected onto a box body 11, the stirring blades 7 are multiple blades, and the multiple stirring blades 7 are linearly and uniformly distributed on the two stirring shafts 8.

The improved stirring device is characterized in that a push plate 25 is arranged in the second stirring chamber, a material guide groove 13 is arranged above the push plate 25, a through hole corresponding to an opening of the material guide groove 13 is formed in the push plate 25, the material guide groove 13 is slidably connected with the push plate 25, a baffle 26 is arranged on one side of the push plate 25, a spring 27 is arranged on one side, away from the push plate 25, of the baffle 26, the spring 27 is fixedly connected to the box body 11, a connecting rod 28 is arranged below the push plate 25, a stirring rod 29 is arranged below the connecting rod 28, the connecting rod 28 and the stirring rod 29 are multiple, one side, away from the baffle 26, of the push plate penetrates through the box body 11 and is connected with a connecting rod 24, a push rod 23 is arranged at the other end of the connecting rod 24, the push rod 23 is connected with the connecting rod 24, a rotating disc 22 is arranged below the push rod 23, the rotating disc 22 is connected with the push rod 23, a rotating column 21 is arranged below the rotating disc 22, the rotating column 21 is coaxially connected with the rotating disc 22, a second motor 20 is arranged below the rotating column 21 and is coaxially connected with an output shaft of the second motor 20, and the second motor 20 is fixedly mounted on the bottom plate device.

And a heat insulation layer is arranged inside the box body 11.

The number of the material guide grooves 13 is two, and the two material guide grooves 13 are hollow and can allow materials to pass through.

Heating mechanism includes heating cabinet 16, 16 fixed mounting of heating cabinet is on the device bottom plate, 16 one end of heating cabinet is equipped with intake pipe 19, the intake pipe 19 other end runs through in box 11 is connected to the second agitator, intake pipe 19 is close to 16 one end of heating cabinet and is equipped with air pump 18, intake pipe 19 is close to 11 one end of box and is equipped with second valve 17, 16 tops of heating cabinet are equipped with disappointing pipe 14, disappointing pipe 14 runs through in box 11 is connected to the second agitator, 14 one end that is close to heating cabinet 16 of disappointing pipe is equipped with first valve 15, 18 fixed mounting of air pump is on the device bottom plate.

The working principle is as follows: when an operator uses the device, the device is firstly installed on a stable ground, the motor is fixed through the fastening bolt 10, the device does not shake during working, then materials are put in through the feed inlets 9, one or two feed inlets 9 can be selected according to the quantity of the materials because of the two feed inlets 9, after the material is put, the first motor 1 is started, the first motor shaft 2 rotates to drive the first gear 3 to rotate, the second gear 5 and the third gear 6 which are meshed with the first gear 3 rotate at the same time to drive the two stirring shafts 8 to rotate, because the two stirring shafts 8 are provided with the plurality of stirring blades 7, the materials are stirred because of the rotating shaft protective shell 4, the stirring shafts 8 do not shake during working, after the stirring of the first stirring chamber is finished, the materials pass through the two material guide grooves 13 and fall into the second stirring chamber, because the pushing plate 25 moves continuously, the material guiding chute 13 and the through hole on the pushing plate 25 cooperate intermittently to feed material, so as to prevent excessive material feeding and reduce the stirring efficiency, the second motor 20 is started to drive the rotating column 21 to rotate, the rotating disc 22 is driven to rotate, the push rod 23 connected to the rotating disc 22 is driven, the push rod 23 pushes the connecting rod 24 to move back and forth, the pushing plate 25 connected to the connecting rod 24 drives the connecting rod 28 and the stirring rod 29 to shake back and forth, meanwhile, the baffle 26 connected to the other end of the pushing plate 25 is provided with the spring 27, during the back and forth shaking process, the spring 27 generates elastic force, so that the stirring process is more sufficient, and further the stirring efficiency is improved, during the whole stirring process, the heating box 16 heats the gas, and the heated gas is sent into the second stirring chamber along the air inlet pipe 19 through the air pump 18, and the heating mechanism is also provided with the air release pipe 14, can adjust the atmospheric pressure in heating cabinet 16 and the second teeter chamber, the gas reflux in the snuffle 14 also can realize circulation heating in heating cabinet 16, and finally, the material that the fermentation finishes is poured out through the discharge gate of device bottom.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand that they can make various changes, substitutions and alterations herein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a agitating unit for microbial fermentation, its characterized in that, it includes box (11), first teeter chamber, second teeter chamber and heating mechanism, box (11) top central authorities are equipped with first motor (1), be equipped with first motor shaft (2) on first motor (1), first motor (1) is through being equipped with fastening bolt (10) and box (11) fixed connection, box (11) top both ends are equipped with two feed inlets (9), two feed inlets (9) run through box (11), first teeter chamber is in box (11) top, first teeter chamber below is the second teeter chamber, be equipped with baffle (12) in the middle of the first teeter chamber, baffle (12) are the T type, baffle (12) cut off for the centre of first teeter chamber and second teeter chamber, be equipped with baffle (13) on baffle (12), baffle (13) run through baffle (12) and vertically place.

2. The stirring device for microbial fermentation according to claim 1, wherein the first stirring chamber comprises a first gear (3), two rotating shaft protective housings (4), a second gear (5), a third gear (6), two stirring blades (7) and two stirring shafts (8), the first gear (3) is arranged on a first motor shaft (2), the first gear (3) is fixedly connected with the first motor shaft (2), the second gear (5) and the third gear (6) are respectively meshed with the first gear (3), the two stirring shafts (8) are respectively fixedly connected with the second gear (5) and the third gear (6), the two rotating shaft protective housings (4) are respectively arranged at the top ends of the two stirring shafts (8), the two rotating shaft protective housings (4) are rotatably connected with the two stirring shafts (8), the two rotating shaft protective housings (4) are fixedly connected to the box body (11), the two stirring blades (7) are linearly distributed on the stirring shafts (8), and the stirring blades (7) are uniformly distributed on the stirring shafts (8).

3. The stirring device for microbial fermentation according to claim 1, wherein a push plate (25) is arranged in the second stirring chamber, a material guide groove (13) is arranged above the push plate (25), a through hole corresponding to the opening of the material guide groove (13) is formed in the push plate (25), the material guide groove (13) is slidably connected with the push plate (25), a baffle (26) is arranged on one side of the push plate (25), a spring (27) is arranged on one side of the baffle (26) away from the push plate (25), the spring (27) is fixedly connected to the box body (11), a connecting rod (28) is arranged below the push plate (25), a stirring rod (29) is arranged below the connecting rod (28), a plurality of connecting rods (28) and a plurality of stirring rods (29) are arranged, one side of the push plate away from the baffle (26) penetrates through the box body (11) to be connected with the connecting rod (24), a push rod (23) is arranged at the other end of the connecting rod (24), the push rod (23) is connected with the connecting rod (24), a rotating disc (22) is arranged below the push rod (23), the rotating disc (22) is connected with the rotating column (21), and a coaxial rotating disc (22) is arranged below the rotating disc (22), a second motor (20) is arranged below the rotating column (21), the rotating column (21) is coaxially connected with an output shaft of the second motor (20), and the second motor (20) is fixedly installed on the device bottom plate.

4. The stirring device for microbial fermentation according to claim 1, wherein an insulating layer is arranged inside the box body (11).

5. The stirring device for microbial fermentation as claimed in claim 1, wherein there are two material guiding chutes (13), and the two material guiding chutes (13) are hollow and allow material to pass through.

6. The stirring device for microbial fermentation of claim 1, wherein the heating mechanism comprises a heating box (16), the heating box (16) is fixedly installed on a device bottom plate, one end of the heating box (16) is provided with an air inlet pipe (19), the other end of the air inlet pipe (19) penetrates through a box body (11) and is connected into a second stirring chamber, one end of the air inlet pipe (19) close to the heating box (16) is provided with an air pump (18), one end of the air inlet pipe (19) close to the box body (11) is provided with a second valve (17), the top of the heating box (16) is provided with an air leakage pipe (14), the air leakage pipe (14) penetrates through the box body (11) and is connected into the second stirring chamber, one end of the air leakage pipe (14) close to the heating box (16) is provided with a first valve (15), and the air pump (18) is fixedly installed on the device bottom plate.