CN215975760U

CN215975760U - System for producing biological feed by using waste amino acid fermentation liquor

Info

Publication number: CN215975760U
Application number: CN202122083205.9U
Authority: CN
Inventors: 詹仰
Original assignee: Ningxia Yishengyuan Biological Co ltd
Current assignee: Ningxia Yishengyuan Biological Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-08
Anticipated expiration: 2031-08-31

Abstract

The application discloses a system for producing biological feed by using waste amino acid fermentation liquor, which comprises a vertical fermentation tank, wherein a first feed inlet and a second feed inlet are formed in the upper end of the vertical fermentation tank, a discharge outlet is formed in the bottom of the fermentation tank, a discharge pipe is connected onto the discharge outlet, the discharge pipe is connected with a horizontal mixer, a bacterial liquid inlet and a substrate inlet are formed in the upper end of the horizontal mixer, a stirring device is arranged at the left end of the horizontal mixer, a mixing outlet is formed in the bottom of the horizontal mixer, a mixing pipe is connected onto the mixing outlet, the mixing pipe is connected with a fermentation chamber, 3-4 fermentation tanks are arranged in the fermentation chamber, and feed pipes are connected onto the fermentation tanks; further comprising: the heating boiler is connected with a first fan, and the first fan is connected with the feed pipe and then connected with the cyclone dryer. The system solves the problems that the waste liquid of the existing amino acid fermentation liquor can not be reused, so that waste is caused, and the waste is discharged to the environment to cause environmental pollution.

Description

System for producing biological feed by using waste amino acid fermentation liquor

Technical Field

The application relates to the field of biological feed, in particular to a system for producing biological feed by using waste amino acid fermentation liquor.

Background

Amino acid fermentation is to culture microbes in a culture medium with saccharides and ammonium salts as main raw materials to accumulate specific amino acids. Amino acid fermentation liquor is widely used as a freshener, a sweetening agent, a medicinal nutritional medicament, a therapeutic medicament and a detergent in the feed industry and the chemical industry in the food industry. At present, the amino acid fermentation industry produces waste water in the processes of saccharification, column flushing and ground flushing in the production process, and starch waste water and high-concentration waste water. The waste liquid of the existing amino acid fermentation liquid can not be reused, thereby causing waste and environmental pollution caused by discharging the waste liquid into the environment.

Therefore, the application provides a system for producing biological feed by using waste amino acid fermentation liquor, which solves the problems.

SUMMERY OF THE UTILITY MODEL

The application provides a system for producing biological feed by waste amino acid fermentation liquor, which solves the problems that the waste liquor of the existing amino acid fermentation liquor can not be reused, causes waste and causes environmental pollution when being discharged to the environment.

In order to solve the technical problems, the application provides a system for producing biological feed by using waste amino acid fermentation liquor, which comprises a vertical fermentation tank, wherein a first feed inlet and a second feed inlet are formed in the upper end of the vertical fermentation tank, a discharge outlet is formed in the bottom of the fermentation tank, a discharge pipe is connected onto the discharge outlet, the discharge pipe is connected with a horizontal mixer, a bacterial liquid inlet and a substrate inlet are formed in the upper end of the horizontal mixer, a stirring device is arranged at the left end of the horizontal mixer, a material mixing outlet is formed in the bottom of the horizontal mixer, a material mixing pipe is connected onto the material mixing outlet and is connected with a fermentation chamber, 3-4 fermentation tanks are arranged in the fermentation chamber, and the fermentation tanks are connected with feed pipes;

further comprising: the heating boiler is connected with a first fan, and the first fan is connected with the feed pipe and then connected with the cyclone dryer.

Further, agitating unit includes driving motor, the last puddler that is connected with of driving motor, the both sides of puddler are provided with the connecting rod, be provided with the coulter of triangle-shaped on the connecting rod.

Further, the quantity of fermentation vat is 3, and the inner wall of every fermentation chamber all is provided with rock wool, every the bottom of fermentation vat is provided with geothermol power.

Furthermore, the cyclone dryer comprises a main air inlet, a main air outlet and a main ash discharge port, and a plurality of cyclones are arranged in the cyclone dryer.

The application provides a system for producing biological feed by waste amino acid fermentation liquid utilizes vertical fermentation tank to carry out fermentation treatment to amino acid fermentation liquid and fungus liquid when using, and the basic fungus liquid after the processing is added into horizontal mixer and is mixed with the substrate, utilizes agitating unit intensive mixing in the mixer. And adding the fully stirred raw materials into a fermentation chamber for fermentation. The boiler heats the air and heats the materials after mixing with the feed, the first fan introduces the heated feed into the cyclone drier, and the feed is separated from the wet air in the cyclone drier to complete the drying process. The dried feed is crushed and used as a biological feed. The system can produce the waste amino acid fermentation liquor into biological feed, improves the resource utilization rate, and avoids the pollution caused by directly discharging the waste amino acid fermentation liquor into the environment.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.

FIG. 1 is a schematic diagram of a system for producing waste amino acid fermentation broth according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a stirring apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fermentation tank according to an embodiment of the present invention.

In the figure: the fermentation device comprises a vertical fermentation tank 1, a first feeding hole 11, a second feeding hole 12, a discharging hole 13, a discharging pipe 2, a horizontal mixing machine 3, a bacterial liquid inlet 31, a substrate inlet 32, a mixed material outlet 33, a mixed material pipe 4, a fermentation chamber 5, a fermentation pool 51, a feed pipe 52, a heating boiler 6, a first fan 7, a cyclone dryer 8, a driving motor 25, a stirring rod 36, a connecting rod 37, a 371 coulter, a total air inlet 81, a total air outlet 82, a total ash discharge port 83 and a cyclone cylinder 84.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

FIG. 2 is a schematic structural diagram of a stirring apparatus according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a fermentation tank according to an embodiment of the present invention. As shown in fig. 1-3, the fermentation tank comprises a vertical fermentation tank 1, wherein a first feed inlet 11 and a second feed inlet 12 are arranged at the upper end of the vertical fermentation tank 1, a discharge outlet 13 is arranged at the bottom of the vertical fermentation tank 1, a discharge pipe 2 is connected to the discharge outlet 13, the discharge pipe 2 is connected with a horizontal mixer 3, a bacteria liquid inlet 31 and a substrate inlet 32 are arranged at the upper end of the horizontal mixer 3, a stirring device is arranged at the left end of the horizontal mixer 3, a mixing outlet 33 is arranged at the bottom of the horizontal mixer 3, a mixing pipe 4 is connected to the mixing outlet 33, the mixing pipe 4 is connected with a fermentation chamber 5, 3-4 fermentation tanks 51 are arranged in the fermentation chamber 5, and feed pipes 52 are connected to the fermentation tanks 51; further comprising: the heating boiler 6, the heating boiler 6 is connected with first fan 7, and first fan 7 is connected with feed pipe 52 back and is connected with cyclone dryer 8.

In detail, the first feed inlet 11 and the second feed inlet 12 arranged at the upper end of the vertical fermentation tank 1 are respectively used as the inlet of amino acid fermentation liquid and strain, and fermentation treatment is carried out in the vertical fermentation tank 1, wherein the vertical fermentation tank 1 can be used for adjusting the temperature and the PH. The discharging pipe 2 connected with the discharging port 13 is connected with the horizontal mixer 3, the fermentation liquor enters the horizontal mixer 3 from the bacterial liquid inlet 31, and a substrate, such as cottonseed meal or corn protein feed or potato starch residue, is added from the substrate inlet 32 in a ratio of 1: 1. Utilize agitating unit to stir, further, agitating unit includes driving motor 25, is connected with puddler 36 on the driving motor 35, and the both sides of puddler 36 are provided with connecting rod 37, are provided with triangle-shaped coulter 371 on the connecting rod 37. The plow blade 371 is provided to more fully agitate the mixture. The mixed materials enter a fermentation tank 51 in the fermentation chamber 5 from the mixing pipe 4. Further, the number of fermentation ponds 51 is 3, and the inner wall of every fermentation chamber 5 all is provided with rock wool, and the bottom of every fermentation pond 51 is provided with geothermol power. The fermentation treatment is performed again in the fermentation tank 51.

In detail, the feed pipe 52 is connected to the fermenting tank 51, air is heated to 60 ℃ by heat of the heating boiler 6, and the hot air is mixed with the feed in the feed pipe 52 by the first fan 7, and the feed is also heated when the hot air and the feed are mixed. The fodder is blown into the cyclone dryer 8 by the first fan 7, and further, the cyclone dryer 8 comprises a main air inlet 81, a main air outlet 82 and a main ash discharge outlet 83, and a plurality of cyclones 84 are arranged in the cyclone dryer 8. After entering from the main air inlet 81, the feed and air are separated from the wet air by the cyclone 84, and the wet air is discharged from the main air outlet 82. Dust is discharged from the main dust discharge port 83 and feed is discharged from a feed discharge port (not shown) of the cyclone dryer 8. It should be noted that the vertical fermentation tank 1, the cyclone dryer 8 and other devices are all automated through the existing structure, and will not be described in detail here. Meanwhile, the system realizes the transportation in the pipeline through a liquid pump and the like.

The system for producing the biological feed by using the waste amino acid fermentation liquor provided by the utility model utilizes the vertical fermentation tank to ferment the amino acid fermentation liquor and the bacterial liquid when in use, the treated basic bacterial liquid is added into the horizontal mixer to be mixed with the substrate, and the mixture is fully stirred by the stirring device in the mixer. And adding the fully stirred raw materials into a fermentation chamber for fermentation. The boiler heats the air and heats the materials after mixing with the feed, the first fan introduces the heated feed into the cyclone drier, and the feed is separated from the wet air in the cyclone drier to complete the drying process. The dried feed is crushed and used as a biological feed. The system can produce the waste amino acid fermentation liquor into biological feed, improves and saves resources, and avoids pollution caused by directly discharging the waste amino acid fermentation liquor into the environment.

In the description of the application, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. A system for producing biological feed by using waste amino acid fermentation liquor is characterized by comprising a vertical fermentation tank, wherein a first feed inlet and a second feed inlet are formed in the upper end of the vertical fermentation tank, a discharge outlet is formed in the bottom of the fermentation tank, a discharge pipe is connected onto the discharge outlet, the discharge pipe is connected with a horizontal mixer, a bacterial liquid inlet and a substrate inlet are formed in the upper end of the horizontal mixer, a stirring device is arranged at the left end of the horizontal mixer, a mixed material outlet is formed in the bottom of the horizontal mixer, a mixed material pipe is connected onto the mixed material outlet, the mixed material pipe is connected with a fermentation chamber, 3-4 fermentation tanks are arranged in the fermentation chamber, and feed pipes are connected onto the fermentation tanks;

2. The system for producing the biological feed by using the waste amino acid fermentation liquor as claimed in claim 1, wherein the stirring device comprises a driving motor, a stirring rod is connected to the driving motor, connecting rods are arranged on two sides of the stirring rod, and a triangular coulter is arranged on the connecting rods.

3. The system for producing biofeed by using waste amino acid fermentation broth according to claim 1, wherein the number of the fermentation tanks is 3, rockwool is provided on the inner wall of each fermentation chamber, and geothermal heat is provided on the bottom of each fermentation tank.

4. The system for producing biofeed from waste amino acid fermentation broth according to claim 1, wherein the cyclone dryer comprises a main air inlet, a main air outlet and a main ash outlet, and a plurality of cyclones are arranged in the cyclone dryer.