Microbial fermentation device

Abstract

The utility model discloses a microbial fermentation device which comprises a fermentation box, a rotating shaft is fixedly connected between heating sheets, a plurality of heating fans are uniformly arranged at the upper ends of the heating sheets, a sealing plate is fixedly connected to the lower end of a cover, and a sealing fitting groove is correspondingly formed in the lower end of the sealing plate. Sealing air cushions are arranged on the outer sides of the cover and the fermentation box, and two heaters are symmetrically and fixedly arranged on the two sides of the fermentation box in a communicated mode. Through the structure, one side of the heating fan is fixedly communicated with the mounting frame, the lower end of the mounting frame is communicated with a plurality of air outlet holes, the lower end of the heating fan is symmetrically provided with a plurality of stirring rods, the outer sides of the stirring rods are fixedly connected with heating sheets, and the outer wall of the fermentation box is symmetrically provided with two heaters, so that the inner side is conveniently heated in multiple directions; the lower end of the sealing air cushion is fixedly connected with a fixing part, and the inner side of the fixing part is fixedly connected with an air pump, so that the cover and the fermentation box can be sealed for multiple times.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of microbial fermentation technology, especially relates to a microbial fermentation device. BACKGROUND

[0002] Microbial fermentation refers to the process that under suitable conditions, raw materials are converted into products needed by human beings through specific metabolic pathways by using microorganisms. The production level of microbial fermentation mainly depends on the genetic characteristics of the strain itself and the culture conditions, so a microbial fermentation device needs to be set up.

[0003] For the use of the microbial fermentation device, in the prior art, the inside generally needs to be heated during fermentation. The heating is generally achieved by installing a heater on the outer wall of the fermentation tank, so that the heating uniformity cannot meet the expectation. Moreover, the sealing structure is very simple during the fermentation process, and air leakage is likely to occur, which affects the fermentation effect. UTILITY MODEL CONTENT

[0004] The utility model discloses a microbial fermentation device, which is convenient for multi-directional heating of the inside, makes the heating fermentation more uniform, and can multi-seal the cover and the fermentation tank.

[0005] In order to achieve the above-mentioned purpose, a microbial fermentation device is provided, which comprises a fermentation tank, a cover is arranged on the upper end of the fermentation tank, a plurality of heating fins are symmetrically arranged on the inside of the cover, a rotating shaft is fixedly connected between the heating fins, a plurality of heating fans are uniformly arranged on the upper end of the heating fins, a sealing plate is fixedly connected to the lower end of the cover, a sealing lamination groove is correspondingly arranged on the lower end of the sealing plate, a sealing air cushion is arranged on the outside of the cover and the fermentation tank, and two heaters are symmetrically and fixedly arranged on both sides of the fermentation tank.

[0006] According to the microbial fermentation device, the lower end of the fermentation tank is fixedly connected with a base.

[0007] According to the microbial fermentation device, the inside of the heating fin is fixedly connected with a stirring rod, one side of the stirring rod is fixedly connected to one side of the rotating shaft, an electric motor is arranged on the upper end of the rotating shaft, the output end of the electric motor is fixedly connected to the upper end of the rotating shaft, and the lower end of the electric motor is fixedly connected to the upper end of the cover.

[0008] According to the microbial fermentation device, one side of the heating fan is fixedly connected with a fixed block, the fixed block is fixedly connected to the outer wall of the rotating shaft, the other side of the heating fan is fixedly and communicatively provided with a mounting bracket, and a plurality of air outlets are communicatively arranged on the lower end of the mounting bracket.

[0009] According to the microbial fermentation device, a magnetic plate is arranged on the outside of the sealing plate, and the upper end of the magnetic plate is fixedly connected to the lower end of the cover.

[0010] According to the microbial fermentation device, the sealing magnetic attraction groove is arranged outside the sealing fitting groove.

[0011] According to the microbial fermentation device, the lower end of the sealing air cushion is fixedly connected with a fixing member, two second locking bolts are symmetrically and threadedly connected on the fixing member, and an air pump is fixedly connected inside the fixing member.

[0012] According to the microbial fermentation device, two first locking bolts are symmetrically and threadedly connected on the lid.

[0013] Beneficial effects:

[0014] 1. The upper end of the lid is fixedly connected with a motor, the lower end of the motor is provided with a rotating shaft, the outer side of the rotating shaft is provided with a plurality of fixed blocks, the one side of the fixed block is fixedly connected with a heating fan, the one side of the heating fan is fixedly and communicatively provided with a mounting rack, the lower end of the mounting rack is communicatively provided with a plurality of air outlets, and the lower end of the heating fan is symmetrically provided with a plurality of stirring rods.

[0015] 2. The upper end of the fermentation tank is provided with a lid, the lower end of the lid is fixedly connected with a magnetic plate, the magnetic plates are provided with a sealing plate therebetween, the lower end of the magnetic plate and the sealing plate is correspondingly provided with a sealing magnetic attraction groove and a sealing fitting groove, so that the lid and the fermentation tank can be mutually inserted and sealed, the outer side of the fermentation tank and the lid is provided with a sealing air cushion, the lower end of the sealing air cushion is fixedly connected with a fixing member, and the inner side of the fixing member is fixedly connected with an air pump, so that the lid and the fermentation tank can be multiple sealed.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings and embodiments.

[0018] Figure 1 A perspective view of a microbial fermentation device is provided for the present application;

[0019] Figure 2 A perspective view of the opening of the lid of a microbial fermentation device is provided for the present application;

[0020] Figure 3 A schematic view of the internal structure of the lid of a microbial fermentation device is provided for the present application;

[0021] Figure 4 A schematic view of the internal structure of the lid of a microbial fermentation device is provided for the present application;Figure 2 Structure diagram at middle A.

[0022] Legend:

[0023] 1, fermentation tank; 2, cover; 3, base; 4, motor; 5, first locking bolt; 6, heating fan; 7, mounting bracket; 8, air outlet hole; 9, rotating shaft; 10, fixed block; 11, stirring rod; 12, heating sheet; 13, magnetic suction plate; 14, sealing plate; 15, sealing magnetic suction groove; 16, sealing fitting groove; 17, sealing air cushion; 18, fixing piece; 19, second locking bolt; 20, air pump; 21, heater; 22, threaded hole. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0025] Referring to Figures 1-4 , the utility model discloses a kind of microbial fermentation device, it includes fermentation tank 1, and fermentation tank 1 upper end is provided with cover 2, and multiple heating sheets 12 are symmetrically arranged in cover 2 inner side, and heating sheet 12 and heating fan 6 are controlled by power supply, and rotating shaft 9 is fixedly connected between heating sheet 12, and multiple heating fans 6 are evenly provided on the upper end of heating sheet 12, and sealing plate 14 is fixedly connected to the lower end of cover 2, and sealing fitting groove 16 is correspondingly provided at the lower end of sealing plate 14, and sealing air cushion 17 is provided on the outer side of cover 2 and fermentation tank 1, and two heaters 21 are symmetrically fixedly communicated and arranged on the both sides of fermentation tank 1, and heater 21 is controlled by power supply.

[0026] The lower end of fermentation tank 1 is fixedly connected with base 3.

[0027] Stirring rod 11 is fixedly connected inside heating sheet 12, and one side of stirring rod 11 is fixedly connected to one side of rotating shaft 9, and motor 4 is provided on the upper end of rotating shaft 9, and motor 4 drives stirring rod 11 to rotate, and the output end of motor 4 is fixedly connected with the upper end of rotating shaft 9, and the lower end of motor 4 is fixedly connected to the upper end of cover 2.

[0028] Fixed block 10 is fixedly connected to the outer wall of rotating shaft 9, and one side of heating fan 6 is fixedly connected with fixed block 10, and mounting bracket 7 is fixedly and communicatively provided on the other side of heating fan 6, and multiple air outlet holes 8 are communicatively provided on the lower end of mounting bracket 7.

[0029] Magnetic suction plate 13 is provided on the outer side of sealing plate 14, and magnetic suction plate 13 is used for magnetically attracting cover 2, and the upper end of magnetic suction plate 13 is fixedly connected to the lower end of cover 2.

[0030] A sealing magnetic attraction groove 15 is arranged outside the sealing fitting groove 16.

[0031] A fixing part 18 is fixedly connected to the lower end of the sealing air cushion 17, two second locking bolts 19 are symmetrically screwed to the fixing part 18, the second locking bolts 19 are used for fixing the fixing part 18, an air pump 20 is fixedly connected to the inner side of the fixing part 18, and a plurality of threaded holes 22 are arranged on one side of the second locking bolts 19.

[0032] Two first locking bolts 5 are symmetrically screwed to the lid 2, and the first locking bolts 5 are used for fixing the lid 2.

[0033] Working principle: after the device is installed, the microbial raw materials are placed in the fermentation box 1, the motor 4 is fixedly connected to the upper end of the lid 2, the rotating shaft 9 is arranged at the lower end of the motor 4, a plurality of fixing blocks 10 are arranged outside the rotating shaft 9, the heating fan 6 is fixedly connected to one side of the fixing blocks 10, the mounting frame 7 is fixedly and communicatively arranged on one side of the heating fan 6, a plurality of air outlet holes 8 are communicatively arranged at the lower end of the mounting frame 7, a plurality of stirring rods 11 are symmetrically arranged at the lower end of the heating fan 6, the heating fins 12 are fixedly connected to the outer sides of the stirring rods 11, the two heaters 21 are symmetrically arranged on the outer wall of the fermentation box 1, the magnetic attraction plates 13 are fixedly connected to the lower end of the lid 2, the sealing plates 14 are arranged between the magnetic attraction plates 13, the sealing magnetic attraction grooves 15 and the sealing fitting grooves 16 are correspondingly arranged at the lower ends of the magnetic attraction plates 13 and the sealing plates 14, so that the lid 2 and the fermentation box 1 can be mutually inserted and sealed, the sealing air cushions 17 are arranged outside the fermentation box 1 and the lid 2, the fixing part 18 is fixedly connected to the lower end of the sealing air cushion 17, and the air pump 20 is fixedly connected to the inner side of the fixing part 18, so that the lid 2 and the fermentation box 1 can be multiply sealed.

[0034] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A microbial fermentation apparatus comprising a fermentation tank (1), characterised in that: The fermentation tank (1) upper end is provided with a cover (2), the cover (2) inside symmetry is provided with a plurality of heating fins (12), the heating fin (12) between fixedly connected with the pivot (9), the heating fin (12) upper end is uniformly provided with a plurality of heating fan (6), the cover (2) lower end fixedly connected with sealing plate (14), the sealing plate (14) lower end is provided with sealing fit groove (16) correspondingly, the cover (2) and fermentation tank (1) outside is provided with sealing air cushion (17), the fermentation tank (1) both sides symmetry fixedly connected with two heaters (21).

2. The microorganism fermentation device according to claim 1, wherein The fermentation tank (1) lower end is fixedly connected with the base (3).

3. The microbial fermentation apparatus of claim 1, wherein, The heating fin (12) inside fixedly connected with the stirring rod (11), the stirring rod (11) one side is fixedly connected to the pivot (9) one side, the pivot (9) upper end is provided with motor (4), the motor (4) output and pivot (9) upper end fixedly connected, the motor (4) lower end is fixedly connected to the cover (2) upper end.

4. The microbial fermentation apparatus of claim 1, wherein, The heating fan (6) one side is fixedly connected with the fixed block (10), the fixed block (10) is fixedly connected to the pivot (9) outer wall, the heating fan (6) other side fixedly connected with the mounting bracket (7), the mounting bracket (7) lower end is provided with a plurality of air outlet holes (8).

5. The microbial fermentation apparatus of claim 1, wherein, The sealing plate (14) outside is provided with magnetic plate (13), the magnetic plate (13) upper end is fixedly connected to the cover (2) lower end.

6. The microbial fermentation apparatus of claim 1, wherein, The sealing fit groove (16) outside is provided with sealing magnetic attraction groove (15).

7. The microbial fermentation apparatus of claim 1, wherein, The sealing air cushion (17) lower end is fixedly connected with the fixed part (18), the fixed part (18) is symmetrically screwed with two second locking bolts (19), the fixed part (18) inside is fixedly connected with the air pump (20), the second locking bolt (19) one side is provided with a plurality of threaded holes (22) correspondingly.

8. The microbial fermentation apparatus of claim 1, wherein, The cover (2) is symmetrically screwed with two first locking bolts (5).

Images