CN209906799U

CN209906799U - Fermentation device for sealing biotechnology

Info

Publication number: CN209906799U
Application number: CN201920211687.1U
Authority: CN
Inventors: 万源; 王礼学; 王国相
Original assignee: Nanjing To Thailand Biomedical Science And Technology Co Ltd
Current assignee: Nanjing To Thailand Biomedical Science And Technology Co Ltd
Priority date: 2019-02-19
Filing date: 2019-02-19
Publication date: 2020-01-07
Anticipated expiration: 2029-02-19

Abstract

The utility model discloses a fermenting installation for biotechnology is sealed, including the shell, all weld the lug on the both sides outer wall of shell, the shell endotheca is equipped with the inner bag, and welds the fixed block that has the equidistance to distribute on the outer wall of inner bag, and the top welding of inner bag has sealed lid, the fixed block passes through the bolt and is connected with the shell, constitute between inner bag and the shell and pack the chamber, and pack the intracavity and pack and have thermal-insulated granule, the top of inner bag and shell is connected with the fixed lid of same circular structure, the inner bag includes the heat conduction inner shell and is fixed in the electric heater unit on the heat conduction inner shell outer wall, and is fixed with temperature sensor on the bottom inner wall of heat conduction inner. The utility model discloses can heat the raw materials in the inner bag, maintain the constancy of temperature in the inner bag, can make the raw materials accomplish the horizontal direction stirring and form the upper and lower convection current of raw materials, make raw materials heat and fermentation microorganism distribute evenly in the inner bag, improve fermentation efficiency.

Description

Fermentation device for sealing biotechnology

Technical Field

The utility model relates to a fermenting installation technical field especially relates to a fermenting installation for biotechnology is sealed.

Background

The biotechnology is to modify agriculture or other aspects by using scientific technology and biotechnology, scientifically select genes with certain excellent characteristics of organisms by using modern genetic engineering technology to transfer to another species, so that new genetically modified organisms have expected specific characteristics.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a fermentation device for biotechnical sealing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fermenting installation for biotechnology is sealed, includes the shell, all has welded the lug on the both sides outer wall of shell, the shell endotheca is equipped with the inner bag, and the welding has the fixed block that the equidistance distributes on the outer wall of inner bag, and the top welding of inner bag has sealed lid, the fixed block passes through the bolt and is connected with the shell, constitute between inner bag and the shell and fill the chamber, and fill the intracavity and fill and have thermal-insulated granule, the top of inner bag and shell is connected with the fixed lid of same circular structure, the inner bag includes the heat conduction inner shell and is fixed in the electric heater unit on the heat conduction inner shell outer wall, and is fixed with temperature sensor on the bottom.

Preferably, the electric heating device comprises a heat preservation shell, an electric heating wire fixed on the inner wall of the heat preservation shell and a heat conduction fin contacted with the electric heating wire and connected with the outer wall of the heat conduction inner shell through a screw.

Preferably, the inner wall of the heat preservation shell is sprayed with a high temperature resistant coating layer, and the inner wall of the high temperature resistant coating layer is sprayed with a heat reflection layer.

Preferably, the welding of the top of fixed lid has the installing support, the top of installing support is passed through the bolt fastening and is had the motor, and the output shaft of motor has the shaft coupling, the shaft coupling is connected with and is fixed in the transmission shaft of sealed lid bottom through the bearing, the spiral delivery blade has been cup jointed on the outer wall of transmission shaft, and the equal staggered welding has the stirring vane of equidistance distribution on the both sides outer wall of transmission shaft.

Preferably, a liquid outlet is formed in the inner wall of one side of the bottom of the inner container, a liquid outlet pipe is connected to the inner wall of the liquid outlet, and a one-way liquid outlet valve is connected to the liquid outlet pipe in a butt-clamping manner.

Preferably, feed inlet and gas vent are seted up in proper order to the top of fixed lid, and the feed inlet in-connection has the feed liquor pipe that extends to in the inner bag, and the valve that is located the shell outside is installed to the top butt clamp of feed liquor pipe, and the inner wall connection of gas vent has the blast pipe that extends to the sealing cap bottom, and the top of blast pipe is connected with the relief pressure valve that is located the shell outside.

Preferably, the motor and the electric heating device are both connected with a switch, the switch is connected with a microprocessor, and the signal output end of the temperature sensor is connected with the signal input end of the microprocessor through a signal line.

The utility model has the advantages that:

1. raw materials and fermentation microorganisms can be put into the liner through the liquid inlet pipe for fermentation, the raw materials in the liner are heated through the electric heating device, meanwhile, the temperature sensor detects the temperature in the liner and transmits temperature information to the microprocessor through electric signals, and the microprocessor controls the electric heating device to heat so as to maintain the temperature in the liner to be constant;

2. open the valve, the accessible feed liquor pipe can be to the inner bag oxygen of drum-in, drives transmission shaft, helical conveying blade and stirring vane through the motor output shaft and rotates to when the horizontal direction stirring, make the raw materials in the inner bag form convection current from top to bottom, make raw materials heat and fermentation microorganism distribute evenly in the inner bag, improve fermentation efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of a fermentation device for biotechnical sealing according to the present invention;

FIG. 2 is a schematic structural view of an inner container of a fermentation device for biotechnical sealing according to the present invention;

FIG. 3 is an enlarged structural diagram of the cross section of the inner container of the fermentation device for biotechnical sealing according to the present invention.

In the figure: the device comprises an outer shell 1, a lifting lug 2, an inner container 3, a fixing block 4, a sealing cover 5, a filling cavity 7, a fixing cover 8, a mounting bracket 9, a motor 10, a coupler 11, a transmission shaft 12, a bolt conveying blade 13, a stirring blade 14, a temperature sensor 15, a heat-conducting inner shell 16, an electric heating device 17, a heat-insulating shell 18 and a liquid outlet pipe 19.

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.

Referring to fig. 1-3, a fermentation device for biotechnology sealing, including shell 1, lugs 2 have all been welded on the both sides outer wall of shell 1, shell 1 endotheca is equipped with inner bag 3, and the welding has fixed block 4 of equidistance distribution on the outer wall of inner bag 3, the welding of the top of inner bag 3 has sealed lid 5, fixed block 4 is connected with shell 1 through the bolt, constitute between inner bag 3 and the shell 1 and fill chamber 7, and it has thermal-insulated granule to fill the intracavity 7, the top of inner bag 3 and shell 1 is connected with the fixed lid 8 of same circular structure, inner bag 3 includes heat conduction inner shell 16 and is fixed in the electric heater unit 17 on the outer wall of heat conduction inner shell 16, and be fixed with temperature sensor 15 on the bottom inner wall of heat conduction inner shell 16.

In the utility model, the electric heating device 17 comprises a heat preservation shell 18, an electric heating wire fixed on the inner wall of the heat preservation shell 18 and a heat conduction fin contacted with the electric heating wire and connected with the outer wall of a heat conduction inner shell 16 through screws, a high temperature resistant coating layer is sprayed on the inner wall of the heat preservation shell 18, a heat reflection layer is sprayed on the inner wall of the high temperature resistant coating layer, a mounting bracket 9 is welded on the top of a fixed cover 8, a motor 10 is fixed on the top of the mounting bracket 9 through bolts, an output shaft of the motor 10 is connected with a shaft coupling 11, the shaft coupling 11 is connected with a transmission shaft 12 fixed on the bottom of a sealing cover 5 through a bearing, a spiral conveying blade 13 is sleeved on the outer wall of the transmission shaft 12, stirring blades 14 distributed at equal intervals are welded on the outer walls of two sides of the transmission shaft 12 in a staggered manner, be connected with one-way liquid valve to pressing from both sides on drain pipe 19, feed inlet and gas vent are seted up in proper order to the top of fixed lid 8, and the feed inlet in-connection has the feed liquor pipe that extends to in the inner bag 3, the valve that is located the shell 1 outside is installed to pressing from both sides at the top of feed liquor pipe, the inner wall connection of gas vent has the blast pipe that extends to sealed 5 bottoms of lid, and the top of blast pipe is connected with the relief pressure valve that is located the shell 1 outside, motor 10 and electric heater unit 17 all are connected with the switch, and the switch is connected with AM9TDMI microprocessor, temperature sensor 15's signal output part passing signal line is connected with AM9 TD.

The working principle is as follows: can drop into raw materials and fermentation microorganism and ferment in to inner bag 3 through the feed liquor pipe, raw materials in heating inner bag 3 through electric heater unit 17, temperature sensor 15 detects the temperature in the inner bag 3 simultaneously, and give AM9TDMI microprocessor with temperature information through signal of telecommunication transmission, AM9TDMI microprocessor control electric heater unit 17 heats, temperature constancy in maintaining inner bag 3, open the valve, accessible feed liquor pipe can be to the oxygen of blowing in inner bag 3, drive transmission shaft 12 through motor 10 output shaft, spiral delivery blade 13 and stirring vane 14 rotate, thereby in the stirring of horizontal direction, the raw materials in making inner bag 3 form convection current from top to bottom, raw materials heat and fermentation microorganism distribute evenly in making inner bag 3, improve fermentation efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fermentation device for biotechnical sealing comprises a shell (1), lifting lugs (2) are welded on the outer walls of two sides of the shell (1), it is characterized in that the shell (1) is internally sleeved with an inner container (3), the outer wall of the inner container (3) is welded with fixing blocks (4) which are distributed at equal intervals, the top of the inner container (3) is welded with a sealing cover (5), the fixed block (4) is connected with the shell (1) through a bolt, a filling cavity (7) is formed between the inner container (3) and the shell (1), and the filling cavity (7) is filled with heat insulation particles, the tops of the inner container (3) and the outer shell (1) are connected with a fixing cover (8) with the same circular structure, the inner container (3) comprises a heat-conducting inner shell (16) and an electric heating device (17) fixed on the outer wall of the heat-conducting inner shell (16), and a temperature sensor (15) is fixed on the inner wall of the bottom of the heat-conducting inner shell (16).

2. A fermenter for biotechnological sealing according to claim 1, characterised in that the electric heating device (17) comprises a heat-retaining shell (18), an electric heating wire fixed to the inner wall of the heat-retaining shell (18) and heat-conducting fins in contact with the electric heating wire and connected to the outer wall of the heat-conducting inner shell (16) by screws.

3. A fermenter for biotechnically sealing according to claim 2, wherein a high temperature resistant paint layer is sprayed on an inner wall of the thermal insulation case (18), and a heat reflective layer is sprayed on an inner wall of the high temperature resistant paint layer.

4. The fermentation device for biotechnical sealing according to claim 1, characterized in that a mounting bracket (9) is welded at the top of the fixed cover (8), a motor (10) is fixed at the top of the mounting bracket (9) through a bolt, an output shaft of the motor (10) is connected with a shaft coupling (11), the shaft coupling (11) is connected with a transmission shaft (12) fixed at the bottom of the sealed cover (5) through a bearing, a spiral conveying blade (13) is sleeved on the outer wall of the transmission shaft (12), and stirring blades (14) distributed at equal intervals are welded on the outer walls of two sides of the transmission shaft (12) in a staggered manner.

5. The fermentation device for biotechnical sealing according to claim 1, characterized in that a liquid outlet is formed on an inner wall of one side of the bottom of the inner container (3), a liquid outlet pipe (19) is connected to an inner wall of the liquid outlet, and a one-way liquid outlet valve is connected to the liquid outlet pipe (19) in a butt-clamping manner.

6. The fermentation device for biotechnical sealing according to claim 1, wherein a feed inlet and an exhaust outlet are sequentially formed in the top of the fixed cover (8), a liquid inlet pipe extending into the inner container (3) is connected in the feed inlet, a valve located outside the housing (1) is installed at the top of the liquid inlet pipe in a butt-clamping manner, an exhaust pipe extending to the bottom of the sealing cover (5) is connected to the inner wall of the exhaust outlet, and a pressure reducing valve located outside the housing (1) is connected to the top of the exhaust pipe.

7. A fermentation device for biotechnological sealing according to claim 4 characterised in that the electric motor (10) and the electric heating device (17) are both connected with a switch, and the switch is connected with a microprocessor, and the signal output of the temperature sensor (15) is connected with the signal input of the microprocessor through a signal line.