CN217838974U

CN217838974U - Microbial fermentation device

Info

Publication number: CN217838974U
Application number: CN202221264636.3U
Authority: CN
Inventors: 袁霞; �田润; 田维嘉; 宋乐元
Original assignee: Chengdu Hyrux Bio Tech Science Co ltd
Current assignee: Chengdu Hyrux Bio Tech Science Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-18
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a microbial fermentation device, including lagging casing, lagging casing's inside fixedly connected with fermentation cylinder, the up end middle part fixedly connected with waterproof casing of fermentation cylinder, during the use, heat the outside of fermentation cylinder through the electrical heating board, heat the inside of fermentation cylinder through the electrical heating stick, it rotates to cooperate the motor to drive a plurality of stirring rods simultaneously, and then can make the inside microorganism thermally equivalent of fermentation cylinder, be favorable to improving heating efficiency, the lagging casing of setting can keep warm to the fermentation cylinder, when the motor drives the rotating tube and rotates, the electrical heating stick will follow the rotation, the conducting rod that will drive left and right sides when the electrical heating stick rotates, will stimulate conductive sliding block along the inner wall of conductive ring board through the conducting rod when the conducting rod rotates, the external wire of conductive ring board of upper and lower side, and then can avoid the pivoted electrical heating stick to take place the electric wire winding condition, high durability and convenient use.

Description

Microbial fermentation device

Technical Field

The utility model relates to a microbial fermentation technical field specifically is a microbial fermentation device.

Background

The microbial fermentation refers to a process of converting raw materials into products required by human beings through a specific metabolic pathway by using microorganisms under a proper condition, the production level of the microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, and the application range of fermentation engineering comprises the following steps of pharmaceutical industry, food industry, energy industry, chemical industry and agriculture: modifying plant genes; biological nitrogen fixation; engineering an insecticidal bacterium biopesticide; microbial nourishment, environmental protection and the like.

The microbial fermentation needs a proper temperature, and the existing microbial fermentation devices heat the fermentation product on the inner wall of the fermentation tank, so that the temperature outside the fermentation product is high, while the temperature inside the fermentation product is low, so that the temperature of the fermentation product is uneven, and the growth of the microorganisms is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microbial fermentation device to solve the problem that proposes among the above-mentioned background art.

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

a microbial fermentation device comprises a heat-insulating shell, a fermentation tank is fixedly connected inside the heat-insulating shell, the middle part of the upper end surface of the fermentation tank is fixedly connected with a waterproof shell, the middle part of the upper end surface of the fermentation tank is penetrated with a heat insulation pipe, the bottom end of the heat insulation pipe extends into the fermentation tank, and the bottom end of the heat insulation pipe is fixedly connected with a rotating pipe, an electric heating rod is fixedly arranged inside the rotating pipe, the inside of the rotating pipe is fixedly connected with an insulating block, the top end of the heat insulation pipe is fixedly connected with an insulating block, conductive rods are fixedly arranged on the left side and the right side of the upper end surface of the insulating block in a penetrating manner, the bottom ends of the conductive rods fixedly extend out of the lower part of the insulating block, the outer surface of the electric heating rod is wrapped with a heat-conducting silica gel layer, the outer surface of the heat-conducting silica gel layer is attached to the inner wall of the rotating pipe, the positive and negative electrodes of the electric heating rod are respectively electrically connected with the left and right conductive rods, conductive ring plates are fixedly arranged above and below the inner wall of the waterproof shell, the inner wall of the conductive annular plate is connected with a conductive sliding block in a sliding way, one side of the outer surface of the conductive sliding block is fixedly connected with a corresponding conductive rod through a power-on rod, a plurality of electric heating plates are arranged on the outer surface of the fermentation tank, the left side of the upper end surface of the fermentation tank is fixedly connected with a feeding pipe, the right side of the upper end surface of the fermentation tank is fixedly connected with an air outlet pipe, a driven gear is fixedly sleeved on the outer surface of the heat insulation pipe, a motor is arranged in the waterproof shell, the output end of the motor is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, the outer surface of the rotating pipe is fixedly connected with a plurality of stirring rods, the middle part of the bottom end face of the fermentation tank is fixedly connected with a discharge pipe, and a valve is arranged on the discharge pipe.

Preferably, a temperature sensor is arranged on the left side of the side wall of the inner top of the fermentation tank.

Preferably, a pressure sensor is installed on the right side of the side wall of the inner top of the fermentation tank, and an electromagnetic valve is installed on the air outlet pipe.

Preferably, the inner wall of the heat-insulating shell is fixedly connected with a heat-insulating layer, and the heat-insulating layer comprises heat-insulating asbestos, a polyurethane foam board and grid cloth.

Preferably, the controller is installed to the leading flank of lagging casing, and the display screen is installed to the leading flank of controller, and the controller is respectively through the signal input part of wire and motor, temperature sensor's signal output part, pressure sensor's signal output part, the signal input part of electrical heating board, the signal input part of electrical heating stick, the signal input part of display screen and the solenoid valve signal input part electric connection on the outlet duct.

Preferably, the outer surface of the heat preservation shell is fixedly connected with a plurality of supporting legs, and universal rollers are installed at the bottom ends of the supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: the microbial fermentation device is convenient to use, simple to operate, the outside of the fermentation tank is heated through the electric heating plate, the inside of the fermentation tank is heated through the electric heating rod, the motor is matched to drive the stirring rods to rotate, so that microorganisms in the fermentation tank can be uniformly heated, the heating efficiency is improved, the arranged heat insulation shell can insulate heat of the fermentation tank, when the motor drives the rotating pipe to rotate, the electric heating rod rotates, the conducting rods on the left side and the right side are driven to rotate, when the conducting rods rotate, the conducting slide blocks are pulled to slide along the inner walls of the conducting ring plates through the electrifying rods, the conducting ring plates on the upper side and the lower side are externally connected with a conducting wire, and further the condition that the rotating electric heating rod is wound with an electric wire can be avoided, and the use is convenient; the temperature sensor can detect the internal temperature of the fermentation tank in real time, so that personnel can control the internal temperature of the fermentation tank conveniently; the heat preservation effect of the fermentation device can be improved through triple heat preservation of heat preservation asbestos, a polyurethane foam board and grid cloth; the position of the fermentation device is convenient to move and adjust through the universal idler wheels.

Drawings

FIG. 1 is a schematic front sectional view of a main structure of a microbial fermentation apparatus;

FIG. 2 is an enlarged view of the structure A in FIG. 1 of a microbial fermentation apparatus.

In the figure: 1-universal roller, 2-supporting leg, 3-electric heating plate, 4-insulating shell, 5-insulating layer, 6-feeding pipe, 7-air outlet pipe, 8-stirring rod, 9-waterproof shell, 10-fermentation tank, 11-discharging tank, 12-electric heating rod, 13-conductive ring plate, 14-insulating block, 15-conductive sliding block, 16-temperature sensor, 17-heat insulation pipe, 18-rotating pipe, 19-heat conductive silica gel layer, 20-power-on rod, 21-insulating block, 22-conductive rod, 23-pressure sensor and 24-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-2, a microbial fermentation apparatus comprises a heat insulation housing 4, a fermentation tank 10 is fixedly connected inside the heat insulation housing 4, a waterproof housing 9 is fixedly connected in the middle of the upper end surface of the fermentation tank 10, a heat insulation pipe 17 penetrates through the middle of the upper end surface of the fermentation tank 10, the bottom end of the heat insulation pipe 17 extends into the fermentation tank 10, a rotating pipe 18 is fixedly connected to the bottom end of the heat insulation pipe 17, an electric heating rod 12 is fixedly installed inside the rotating pipe 18, an insulation block 21 is fixedly connected inside the rotating pipe 18, an insulation block 14 is fixedly connected to the top end of the heat insulation pipe 17, conductive rods 22 are fixedly penetrated through the left and right sides of the upper end surface of the insulation block 14, the bottom end of the conductive rod 22 extends out of the lower part of the insulation block 21, and a heat conduction silica gel layer 19 wraps the outer surface of the electric heating rod 12, the outer surface of the heat-conducting silica gel layer 19 is attached to the inner wall of the rotating pipe 18, the positive and negative poles of the electric heating rod 12 are respectively electrically connected with the conducting rods 22 on the left and right sides, the conducting ring plates 13 are fixedly mounted above and below the inner wall of the waterproof shell 9, the inner wall of each conducting ring plate 13 is connected with a conducting slide block 15 in a sliding manner, one side of the outer surface of each conducting slide block 15 is fixedly connected with the corresponding conducting rod 22 through a conducting rod 20, a plurality of electric heating plates 3 are mounted on the outer surface of the fermentation tank 10, the left side of the upper end face of the fermentation tank 10 is fixedly connected with the feeding pipe 6, the right side of the upper end face of the fermentation tank 10 is fixedly connected with the air outlet pipe 7, the outer surface of the heat insulation pipe 17 is fixedly sleeved with a driven gear, the motor 24 is mounted inside the waterproof shell 9, the output end of the motor 24 is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear, the outer surface of the rotating pipe 18 is fixedly connected with a plurality of stirring rods 8, the middle part of the bottom end face of the fermentation tank 10 is fixedly connected with a discharge pipe 11, and a valve is arranged on the discharge pipe 11.

During the use, heat fermentation cylinder 10's outside through electric heating plate 3, heat fermentation cylinder 10's inside through electric heating rod 12, cooperate motor 24 to drive a plurality of stirring rod 8 to rotate simultaneously, and then can make fermentation cylinder 10 inside microorganism thermally equivalent, be favorable to improving heating efficiency, the lagging casing 4 of setting can keep warm fermentation cylinder 10, when motor 24 drives rotating tube 18 and rotates, electric heating rod 12 will follow the rotation, will drive the conducting rod 22 rotation on left and right sides during electric heating rod 12 rotates, will slide along the inner wall of conducting ring board 13 through 20 pulling conducting slide blocks 15 of power pole when conducting rod 22 rotates, the external wire of conducting ring board 13 of upper and lower side, and then can avoid the wire winding condition of pivoted electric heating rod 12 emergence electric wire, high durability and convenient use.

Wherein, temperature sensor 16 is installed on the left side of the inside top lateral wall of fermentation cylinder 10, and the temperature sensor 16 who sets up can detect the inside temperature of fermentation cylinder 10 in real time, and the personnel of being convenient for control the inside temperature of fermentation cylinder 10.

Wherein, pressure sensor 23 is installed on the inside top lateral wall right side of fermentation cylinder 10, install the solenoid valve on the outlet duct 7, when fermentation cylinder 10 inside gas pressure was too big, the solenoid valve will be opened, and fermentation cylinder 10 inside gas passes through outlet duct 7 and discharges, and then can be convenient for fermentation cylinder 10 to exhaust.

The inner wall of the heat insulation shell 4 is fixedly connected with a heat insulation layer 5, and the heat insulation layer 5 comprises heat insulation asbestos, a polyurethane foam board and grid cloth.

Through the triple heat preservation of heat preservation asbestos, polyurethane foam board and net cloth, can improve this fermenting installation's heat preservation effect.

Wherein, the controller is installed to the leading flank of lagging casing 4, and the display screen is installed to the leading flank of controller, and the controller is respectively through wire and motor 24's signal input part, temperature sensor 16's signal output part, pressure sensor 23's signal output part, the signal input part of electric heating board 3, the signal input part of electric heating rod 12, the signal input part of display screen and the solenoid valve signal input part electric connection on the outlet duct 7.

Example 2: referring to fig. 1, a microbial fermentation apparatus is different from embodiment 1 in that a plurality of support legs 2 are fixedly connected to the outer surface of a heat-insulating housing 4, and universal rollers 1 are mounted at the bottom ends of the support legs 2.

The position of the fermentation device is convenient to move and adjust through the universal idler wheel 1.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. A microbial fermentation device, includes heat preservation shell (4), its characterized in that: inside fixedly connected with fermentation cylinder (10) of lagging casing (4), up end middle part fixedly connected with waterproof casing (9) of fermentation cylinder (10), insulation tube (17) wear to be equipped with in the up end middle part of fermentation cylinder (10), the bottom of insulation tube (17) stretches into the inside of fermentation cylinder (10), and bottom fixedly connected with rotating tube (18) of insulation tube (17), the inside fixed mounting of rotating tube (18) has electrical heating rod (12), the inside fixedly connected with insulating block (21) of rotating tube (18), the top fixedly connected with insulating block (14) of insulation tube (17), the equal fixed conducting rod (22) of wearing to be equipped with in the up end left and right sides of insulating block (14), the bottom mounting of conducting rod (22) stretches out the below of insulating block (21), the surface parcel of electrical heating rod (12) has heat conduction silica gel layer (19), the surface of silica gel layer (19) and the inner wall laminating of rotating tube (18), the inner wall laminating of the positive negative pole (22) of electrical heating rod (12) and the inner wall of left side electricity conducting rod (22) respectively with the inner wall of left side fixed connection of conductive rod (15) on shell (15) corresponding through the inner wall of conductive rod (15), the inner wall of slider (15) that the inner wall (15) corresponds electrically conductive rod (13) and inner wall sliding block (15) and inner wall sliding block (13) that the inner wall sliding block (13) corresponds electrically conductive rod (15) and sliding block (13) are connected with the inner wall (15), and sliding block (13) of conductive rod (15), the inner wall of electrical conduction rod (15) and sliding block (13) are all installed ) Fixed connection, the outer surface mounting of fermentation cylinder (10) has a plurality of electric heating board (3), up end left side fixedly connected with inlet pipe (6) of fermentation cylinder (10), up end right side fixedly connected with outlet duct (7) of fermentation cylinder (10), the outer fixed cover of heat-insulating pipe (17) is equipped with driven gear, the internally mounted of waterproof shell (9) has motor (24), the output fixedly connected with driving gear of motor (24), driving gear and driven gear meshing, the outer fixed surface of rotating tube (18) is connected with a plurality of stirring rod (8), the bottom face middle part fixedly connected with discharging pipe (11) of fermentation cylinder (10), install the valve on discharging pipe (11).

2. A microbial fermentation installation according to claim 1, wherein: and a temperature sensor (16) is arranged on the left side of the side wall of the inner top of the fermentation tank (10).

3. A microbial fermentation installation according to claim 2, wherein: pressure sensor (23) are installed on the inside top lateral wall right side of fermentation cylinder (10), install the solenoid valve on outlet duct (7).

4. A microbial fermentation installation according to claim 3, wherein: the inner wall fixedly connected with heat preservation (5) of heat preservation shell (4), heat preservation (5) are including heat preservation asbestos, polyurethane foam board and net cloth.

5. A microbial fermentation installation according to claim 4, wherein: the front side surface of the heat preservation shell (4) is provided with a controller, the front side surface of the controller is provided with a display screen, and the controller is respectively connected with the signal input end of the motor (24), the signal output end of the temperature sensor (16), the signal output end of the pressure sensor (23), the signal input end of the electric heating plate (3), the signal input end of the electric heating rod (12), the signal input end of the display screen and the electromagnetic valve signal input end on the air outlet pipe (7) through wires.

6. A microbial fermentation installation according to claim 5, wherein: the outer fixed surface of heat preservation shell (4) is connected with a plurality of supporting legs (2), universal gyro wheel (1) is installed to the bottom of supporting leg (2).