CN210419946U - Fermenting installation is used in leucine production - Google Patents

Abstract

The utility model discloses a fermenting installation is used in leucine production, including inlet pipe, fermentation cylinder, zymotic fluid conveyer pipe, backwash pump, preliminary treatment jar, agitator motor, liquid pump, back flow, knockout drum, metallic film, discharging pipe, connecting hole, hot plate and alkali lye conveyer pipe, the bottom at the fermentation cylinder is connected to the inlet pipe, is connected with the zymotic fluid conveyer pipe in the top of fermentation cylinder, zymotic fluid conveyer pipe connects the output at the backwash pump, the fermentation cylinder passes through the connecting tube and is connected with the preliminary treatment jar, installs the check valve between fermentation cylinder and preliminary treatment jar, install agitator motor on the preliminary treatment jar, and the preliminary treatment jar passes through the liquid pump and is connected with the knockout drum, install the metallic film in the knockout drum, the intercommunication has the output of liquid pump in the metallic film department of top, and the top of metallic film has hung the back flow. The utility model discloses can carry out effectual separation with leucine and zymophyte, be favorable to promoting the fermentation process and produce leucine.

Description

Fermenting installation is used in leucine production

Technical Field

The utility model relates to an amino acid production facility specifically is a fermenting installation is used in leucine production.

Background

The amino acid is a compound obtained by replacing hydrogen atoms on carbon atoms of carboxylic acid with amino groups, and the amino acid molecule contains two functional groups of amino groups and carboxyl groups, and the amino acid is a basic substance for forming protein required by animal nutrition, and can play some roles in human body through metabolism, wherein ① synthesizes tissue protein, ② is changed into amino substances such as acid, hormone, antibody, creatine and the like, ③ is changed into carbohydrate and fat, and ④ is oxidized into carbon dioxide, water and urea to generate energy.

Leucine is a branched chain amino acid that is effective in preventing muscle loss because it can be converted to glucose by faster breakdown. Leucine can be used as a nutritional supplement, a flavoring and flavoring agent, can be used for preparing amino acid infusion and comprehensive amino acid preparations, blood sugar lowering agents and plant growth promoters, and has good economic value.

The leucine production method generally includes extraction, chemical synthesis, and fermentation. The existing fermentation device is difficult to effectively separate leucine and zymophyte, and certain obstruction is caused to the popularization of the fermentation method for producing leucine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fermenting installation is used in leucine production 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 fermentation device for leucine production comprises an inlet pipe, a fermentation tank, a fermentation liquor conveying pipe, a reflux pump, a pretreatment tank, a stirring motor, a liquid pump, a reflux pipe, a separation tank, a metal film, a discharging pipe, a connecting hole, a heating plate and an alkali liquor conveying pipe, wherein the inlet pipe is connected to the bottom of the fermentation tank, the fermentation liquor conveying pipe is connected above the fermentation tank, the fermentation liquor conveying pipe is connected to the output end of the reflux pump, the fermentation tank is connected with the pretreatment tank through a connecting pipe, a one-way valve is installed between the fermentation tank and the pretreatment tank, the stirring motor is installed on the pretreatment tank, the pretreatment tank is connected with the separation tank through the liquid pump, the metal film is installed in the separation tank, the separation tank above the metal film is communicated with the output end of the liquid pump, the reflux pipe is hung above the metal film, the bottom of the separation tank is connected with a discharge pipe, and the discharge pipe is located below the metal film.

As a further aspect of the present invention: and the feed pipe is provided with an on-off valve.

As a further aspect of the present invention: the pretreatment tank comprises a connecting hole, a heating plate and an alkali liquor conveying pipe, the connecting hole is located in two sides of the pretreatment tank and is connected with the fermentation tank and the liquid pump through connecting pipes respectively, the heating plate is installed on the inner side wall of the pretreatment tank, a corrosion-resistant coating is plated on the heating plate, and the alkali liquor conveying pipe is communicated with the upper end of the pretreatment tank.

As a further aspect of the present invention: and a liquid conveying pipe is connected to the side wall above the metal film in the separation tank.

As a further aspect of the present invention: the metal film is a stainless steel tube type film, and the inner aperture of the metal film is 50-100 nanometers.

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

the utility model discloses can carry out effectual separation with leucine and zymophyte, be favorable to promoting the fermentation process and produce leucine.

Drawings

FIG. 1 is a schematic view of the structure of a fermentation apparatus for leucine production.

FIG. 2 is a schematic diagram showing the structure of a pretreatment tank in a fermentation apparatus for leucine production.

In the figure: a feeding pipe 1, a fermentation tank 2, a fermentation liquor conveying pipe 3, a reflux pump 4, a pretreatment tank 5, a stirring motor 6, a liquid pump 7, a reflux pipe 8, a separation tank 9, a metal film 10, a discharging pipe 11, a connecting hole 51, a heating plate 52 and an alkali liquor conveying pipe 53.

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. 1-2, in an embodiment of the present invention, a fermentation apparatus for leucine production includes a feeding pipe 1, a fermentation tank 2, a fermentation liquid conveying pipe 3, a reflux pump 4, a pretreatment tank 5, an agitator motor 6, a liquid pump 7, a reflux pipe 8, a separation tank 9, a metal film 10, a discharging pipe 11, a connecting hole 51, a heating plate 52, and an alkali liquor conveying pipe 53, wherein the feeding pipe 1 is connected to the bottom of the fermentation tank 2, the fermentation liquid conveying pipe 3 is connected to the upper side of the fermentation tank 2, the fermentation liquid conveying pipe 3 is connected to an output end of the reflux pump 4, the fermentation tank 2 is connected to the pretreatment tank 5 through a connecting pipe, a check valve is installed between the fermentation tank 2 and the pretreatment tank 5, the agitation motor 6 is installed on the pretreatment tank 5, the pretreatment tank 5 is connected to the separation tank 9 through the liquid pump 7, the metal film, the separation tank 9 above the metal film 10 is communicated with the output end of the liquid pump 7, a return pipe 8 is hung above the metal film 10, the return pipe 8 is connected to the input end of the return pump 4, the bottom of the separation tank 9 is connected with a discharge pipe 11, and the discharge pipe 11 is located below the metal film 10.

And the feeding pipe 1 is provided with an on-off valve.

Pretreatment tank 5 includes connecting hole 51, hot plate 52 and alkali lye conveyer pipe 53, connecting hole 51 is located pretreatment tank 5's both sides, is connected with fermentation cylinder 2 and liquid pump 7 through connecting tube respectively, installs hot plate 52 on pretreatment tank 5's inside wall, the corrosion-resistant coating has been plated on hot plate 52, pretreatment tank 5's upper end intercommunication has alkali lye conveyer pipe 53.

The side wall above the metal film 10 in the separation tank 9 is connected with a transfusion tube.

The metal film 10 is a stainless steel tubular film, and the inner aperture thereof is 50 to 100 nanometers.

The utility model discloses a theory of operation is:

the fermentation raw materials are conveyed into the fermentation tank 2 through the feeding pipe 1, the fermentation strain culture solution is conveyed to the upper part of the metal film 10 through a liquid conveying pipe connected to the side wall of the separation tank 9, and then the fermentation strain culture solution above the metal film 10 is conveyed into the fermentation tank 2 for fermentation through the reflux pump 4. After a period of time, the mixed liquor enters the pretreatment tank 5 for alkali addition, stirring and heating treatment, the pretreated mixed liquor is conveyed into the separation tank 9 by the liquid pump 7, and the mixed liquor is separated by the metal membrane 10 in the separation tank 9. Wherein fermentation tubes and the raw materials that do not finish fermenting are detained in metal film 10 top, the back that the mixed liquid separation finishes, the transfer line of connecting on the 9 lateral walls of knockout drum carries fermentation bacterial culture solution to metal film 10 top and washes knockout drum 9, supplyes fermentation tubes simultaneously, the flush fluid is carried to fermentation cylinder 2 in by backwash pump 4, contain fermentation bacterial in the flush fluid and the raw materials that do not finish fermenting, get into fermentation cylinder 2 fermentation once more, carry fresh fermentation raw materials in 2 fermentation cylinders through inlet pipe 1 simultaneously.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a fermenting installation is used in leucine production, includes inlet pipe (1), fermentation cylinder (2), zymotic fluid conveyer pipe (3), backwash pump (4), preliminary treatment jar (5), agitator motor (6), liquid pump (7), back flow (8), knockout drum (9), metallic film (10), discharging pipe (11), connecting hole (51), hot plate (52) and alkali lye conveyer pipe (53), its characterized in that: the fermentation tank is characterized in that the inlet pipe (1) is connected to the bottom of the fermentation tank (2), a fermentation liquor conveying pipe (3) is connected to the top of the fermentation tank (2), the fermentation liquor conveying pipe (3) is connected to the output end of the reflux pump (4), the fermentation tank (2) is connected with the pretreatment tank (5) through a connecting pipeline, a one-way valve is installed between the fermentation tank (2) and the pretreatment tank (5), a stirring motor (6) is installed on the pretreatment tank (5), the pretreatment tank (5) is connected with the separation tank (9) through a liquid pump (7), a metal film (10) is installed in the separation tank (9), the separation tank (9) above the metal film (10) is communicated with the output end of the liquid pump (7), a reflux pipe (8) is hung above the metal film (10), the reflux pipe (8) is connected to the input end of the reflux pump (4), and a discharge pipe (11) is connected to the bottom of the separation tank (9, the discharge pipe (11) is located below the metal film (10).

2. The fermentation apparatus for leucine production according to claim 1, wherein: and the feed pipe (1) is provided with an on-off valve.

3. The fermentation apparatus for leucine production according to claim 1, wherein: pretreatment tank (5) are including connecting hole (51), hot plate (52) and alkali lye conveyer pipe (53), connecting hole (51) are located the both sides of pretreatment tank (5), are connected with fermentation cylinder (2) and liquid pump (7) through connecting tube respectively, install hot plate (52) on the inside wall of pretreatment tank (5), corrosion-resistant coating has been plated on hot plate (52), the upper end intercommunication of pretreatment tank (5) has alkali lye conveyer pipe (53).

4. The fermentation apparatus for leucine production according to claim 1, wherein: a transfusion tube is connected to the side wall above the metal film (10) in the separation tank (9).

5. The fermentation apparatus for leucine production according to claim 1, wherein: the metal film (10) is a stainless steel tubular film, and the inner aperture of the metal film is 50-100 nanometers.

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