CN213924854U

CN213924854U - Microbial fermentation device with temperature control function

Info

Publication number: CN213924854U
Application number: CN202022589524.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenyang Zhuoda Biotechnology Co ltd
Current assignee: Shenyang Zhuoda Biotechnology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-10
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a microbial fermentation device with control by temperature change function, including the outer jar of body, the fermentation cylinder has been cup jointed to the inside of the outer jar of body, the upside fixed mounting of fermentation cylinder has the feed end, gear motor group, thermocouple and manometer, gear motor group's output shaft lower extreme runs through fermentation cylinder fixed mounting and has the pivot, the even fixed mounting in the outside of pivot has the stirring leaf, outside electric heating coil has been cup jointed in the outside of fermentation cylinder, the inboard fixed mounting of fermentation cylinder has heating device, heating device includes the bracing piece of fixed mounting both sides about the fermentation cylinder is inside, fixed mounting has inside electric heating coil between the bracing piece, the even fixed mounting in the outside of inside electric heating coil has outer heat exchange rod, the even fixed mounting in inboard of inside electric heating coil has interior heat exchange rod. This device can heat simultaneously inside and outside the fermentation cylinder simultaneously, makes the heating even, and does not influence the material stirring, promotes microorganism fermentation rate.

Description

Microbial fermentation device with temperature control function

Technical Field

The utility model relates to a microbial fermentation technical field specifically is a microbial fermentation device with control by temperature change function.

Background

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 appropriate conditions.

The fermentation device is characterized in that a cylinder fermentation tank made of a common stainless steel plate is used for carrying out microbial fermentation reaction, a stirring system is matched with an external heating system to carry out heating and stirring treatment, the internal heating process is slow, the microbial fermentation rate is influenced, and in order to solve the problems, the microbial fermentation device with the temperature control function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microbial fermentation device with control by temperature change function to solve the problem of proposing 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 with a temperature control function comprises an outer tank body, wherein a fermentation tank is sleeved in the outer tank body, the upper side of the fermentation tank is fixedly provided with a feed end, a speed reduction motor set, a thermocouple and a pressure gauge, the lower end of the output shaft of the speed reducing motor group is fixedly provided with a rotating shaft through the fermentation tank, the outer side of the rotating shaft is uniformly and fixedly provided with stirring blades, the outer side of the fermentation tank is sleeved with an external electric heating coil, the inner side of the fermentation tank is fixedly provided with a heating device, the heating device comprises supporting rods fixedly arranged at the upper side and the lower side in the fermentation tank, an internal electric heating coil is fixedly arranged between the supporting rods, the outer side of the inner electric heating coil is uniformly and fixedly provided with outer heat exchange rods, the inner side of the inner electric heating coil is uniformly and fixedly provided with inner heat exchange rods, and the inner heat exchange rods and the stirring blades are installed in a staggered mode.

Preferably, an insulating layer is filled between the outer tank body and the fermentation tank.

Preferably, an observation window is fixedly installed on the left side of the fermentation tank, the left end of the observation window extends out of the outer tank body by one centimeter, and perspective glass is fixedly installed inside the observation window.

Preferably, a discharge valve is fixedly mounted on the lower side of the fermentation tank, and the lower end of the discharge valve extends out of the outer tank body.

Preferably, the outer side of the lower surface of the outer tank body is uniformly and fixedly provided with a supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that: this microbial fermentation device with control by temperature change function can heat simultaneously inside and outside the fermentation cylinder simultaneously, makes the heating even, and does not influence the material stirring, promotes microbial fermentation speed.

Drawings

Fig. 1 is a schematic cross-sectional view of the structure of the present invention.

Fig. 2 is a schematic plan view of the heating device of the present invention.

In the figure: the device comprises an outer tank body 1, a heat preservation layer 2, an external electric heating coil 3, a fermentation tank 4, a heating device 5, a support rod 51, an external heat exchange rod 52, an internal electric heating coil 53, an internal heat exchange rod 54, a speed reduction motor unit 6, a thermocouple 7, a pressure gauge 8, an observation window 9, perspective glass 10, a rotating shaft 11, a stirring blade 12, a support seat 13 and a discharge valve 14.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a microbial fermentation device with a temperature control function comprises an outer tank body 1, a fermentation tank 4 is sleeved in the outer tank body 1, a feeding end 15 and a speed reduction motor unit 6 are fixedly installed on the upper side of the fermentation tank 4, thermocouple 7 and manometer 8, the output shaft lower extreme of gear motor group 6 runs through 4 fixed mounting in fermentation cylinder has pivot 11, the even fixed mounting in the outside of pivot 11 has stirring leaf 12, outside electric heating coil 3 has been cup jointed in the outside of fermentation cylinder 4, the inboard fixed mounting of fermentation cylinder 4 has heating device 5, heating device 5 includes the bracing piece 51 of fixed mounting in the inside upper and lower both sides of fermentation cylinder 4, fixed mounting has inside electric heating coil 53 between bracing piece 51, the even fixed mounting in the outside of inside electric heating coil 53 has outer heat exchange rod 52, the even fixed mounting in inboard of inside electric heating coil 53 has interior heat exchange rod 54, interior heat exchange rod 54 and 12 dislocation sets of stirring leaf.

Can be to the inside material of puting in of fermentation cylinder 4 through feed end 15, gear motor group 6 can rotate pivot 11, stirring leaf 12 stirs the mixture to the material of inside, thermocouple 7 can carry out the temperature detection to the material of inside, manometer 8 can detect the internal pressure change of fermentation cylinder 4, bracing piece 51 among the heating device 5 plays the fixed action to inside electric heating coil 53, outside electric heating coil 3 and inside electric heating coil 53 can produce the heat, outer heat exchange pole 52, interior heat exchange pole 54 can increase heat exchange area and efficiency.

An insulating layer 2 is filled between the outer tank body 1 and the fermentation tank 4.

The fermentation tank 4 and the inside can be insulated by the insulating layer 2.

An observation window 9 is fixedly arranged on the left side of the fermentation tank 4, the left end of the observation window 9 extends out of the outer tank body by 1 cm, and a perspective glass 10 is fixedly arranged inside the observation window 9.

The reactant inside the fermentation tank 4 can be directly observed through the observation window 9 and the sight glass 10.

A discharge valve 14 is fixedly arranged at the lower side of the fermentation tank 4, and the lower end of the discharge valve 14 extends out of the outer tank body 1.

The finished product inside the fermentation tank 4 can be discharged and collected through the discharge valve 14.

The outer side of the lower surface of the outer tank body 1 is evenly and fixedly provided with a supporting seat 13.

The whole equipment can be supported by the outer tank body 1 through the supporting seat 13.

The working principle is as follows: the speed reducing motor group 6, the thermocouple 7, the pressure gauge 8, the external electric heating coil 3 and the internal electric heating coil 53 are electrically connected with an external control box through leads; when the fermentation tank is used, materials can be put into the fermentation tank 4 through the feeding end 15, the speed reduction motor group 6 can rotate the rotating shaft 11 and the stirring blades 12 to stir and mix the materials in the fermentation tank, the thermocouple 7 can detect the temperature of the materials in the fermentation tank, the pressure gauge 8 can detect the change of the internal pressure of the fermentation tank 4, the supporting rod 51 in the heating device 5 has a fixing effect on the internal electric heating coil 53, the external electric heating coil 3 and the internal electric heating coil 53 can generate heat, and meanwhile, the external heat exchange rod 52 and the internal heat exchange rod 54 can increase the heat exchange area and efficiency and improve the fermentation reaction quality; the reactant inside the fermentation tank 4 can be directly observed through the observation window 9 and the perspective glass 10, and the finished product inside the fermentation tank 4 is discharged and collected through the discharge valve 14 after the direct observation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a microbial fermentation device with control by temperature change function which characterized in that: including the outer tank body (1), fermentation cylinder (4) have been cup jointed to the inside of the outer tank body (1), the upside fixed mounting of fermentation cylinder (4) has feed end (15), gear motor group (6), thermocouple (7) and manometer (8), the output shaft lower extreme of gear motor group (6) runs through fermentation cylinder (4) fixed mounting and has pivot (11), the even fixed mounting in the outside of pivot (11) has stirring leaf (12), outside electric heating coil (3) have been cup jointed in the outside of fermentation cylinder (4), the inboard fixed mounting of fermentation cylinder (4) has heating device (5), heating device (5) include bracing piece (51) of fixed mounting both sides about fermentation cylinder (4) is inside, fixed mounting has inside electric heating coil (53) between bracing piece (51), the even fixed mounting in the outside of inside electric heating coil (53) has outer heat exchange pole (52), the inner side of the internal electric heating coil (53) is uniformly and fixedly provided with internal heat exchange rods (54), and the internal heat exchange rods (54) and the stirring blades (12) are installed in a staggered mode.

2. The microbial fermentation device with temperature control function of claim 1, wherein: and a heat-insulating layer (2) is filled between the outer tank body (1) and the fermentation tank (4).

3. The microbial fermentation device with temperature control function of claim 1, wherein: the left side fixed mounting of fermentation cylinder (4) has observation window (9), the left end of observation window (9) extends outer jar body (1) one centimetre, the inside fixed mounting of observation window (9) has perspective glass (10).

4. The microbial fermentation device with temperature control function of claim 1, wherein: the lower side of the fermentation tank (4) is fixedly provided with a discharge valve (14), and the lower end of the discharge valve (14) extends out of the outer tank body (1).

5. The microbial fermentation device with temperature control function of claim 1, wherein: the outer tank body is characterized in that a supporting seat (13) is uniformly and fixedly arranged on the outer side of the lower surface of the outer tank body (1).