CN219507932U

CN219507932U - Novel thallus feed protein on-line enzymolysis system

Info

Publication number: CN219507932U
Application number: CN202223537438.2U
Authority: CN
Inventors: 李重阳; 邹方起; 晁伟; 王璐; 张淼
Original assignee: Beijing Shougang Langze Technology Co ltd; Beijing Shoulang Biotechnology Co ltd
Current assignee: Beijing Shougang Langze Technology Co ltd; Beijing Shoulang Biotechnology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-11
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a novel thallus feed protein on-line enzymolysis system, which comprises: the lower part of the right end of the first liquid storage tank is connected with an enzymolysis tank through a first liquid supply pipe, and the lower part of the side wall of the enzymolysis tank is connected with a second liquid storage tank through two pipelines; the enzymolysis tank comprises an inner tank and a heat-preserving shell, wherein the inner tank is fixedly arranged at the inner side of the heat-preserving shell, and a heat-preserving cavity is formed between the outer side of the inner tank and the inner side of the heat-preserving shell; the stirring rod is inserted into the middle of the upper side wall and the lower side wall of the inner tank and the middle of the upper side wall of the heat-preserving shell through bearings, the upper end of the stirring rod is fixedly connected with a stirring motor, and a stirring impeller is arranged at the lower part of the outer side of the stirring rod. The equipment provided by the embodiment of the utility model can accelerate the heating rate of the liquid in the heat preservation cavity, can save a large amount of power sources, has a constant temperature effect, ensures good enzyme activity under the conditions of hot summer and cold winter, and achieves an ideal enzymolysis effect.

Description

Novel thallus feed protein on-line enzymolysis system

Technical Field

The utility model relates to the technical field of enzymolysis, in particular to a novel bacterial feed protein online enzymolysis system.

Background

The world feed is the first country of production, the shortage of protein raw materials is a serious problem restricting the development of the feed industry in China, and the annual import of soybeans from abroad in China is about 1 hundred million tons, and the shortage of protein raw materials is seriously depended on abroad. The enzymolysis refers to a process of utilizing protease to cut off peptide bonds among amino acids, so that macromolecular proteins in raw materials are degraded into small peptides or amino acids which are easy to be absorbed by animals, and the utilization efficiency of the proteins in the feed can be effectively improved. Enzymolysis is the means commonly used that protein high value utilized, and this patent is around how to build the process of accomplishing online enzymolysis under the circumstances of not shutting down in novel thallus protein raw materials production process, is different from traditional enzymolysis and feed raw materials production and is two sets of systems, and under the known condition simultaneously, the online enzymolysis system of novel thallus protein of temporarily does not have.

In the current enzymolysis process, the enzymolysis quality is easily affected by the influence of external environment, and the common heat preservation system is not energy-saving enough, so that a novel bacterial feed protein online enzymolysis system is provided.

Disclosure of Invention

The utility model provides a novel thallus feed protein online enzymolysis system, which solves the problems that in the prior art, in the enzymolysis process, the enzymolysis quality is easily affected by the influence of external environment, and the common heat preservation system is not energy-saving enough.

In order to solve the technical problems or at least partially solve the technical problems, the utility model provides a novel bacterial feed protein online enzymolysis system, which comprises:

the lower part of the right end of the first liquid storage tank is connected with an enzymolysis tank through a first liquid supply pipe, and the lower part of the side wall of the enzymolysis tank is connected with a second liquid storage tank through two pipelines;

the enzymolysis tank comprises an inner tank and a heat-preserving shell, wherein the inner tank is fixedly arranged at the inner side of the heat-preserving shell, and a heat-preserving cavity is formed between the outer side of the inner tank and the inner side of the heat-preserving shell;

the stirring rod is inserted into the middle of the upper side wall and the lower side wall of the inner tank and the middle of the upper side wall of the heat-preserving shell through bearings, the upper end of the stirring rod is fixedly connected with a stirring motor, and a stirring impeller is arranged at the lower part of the outer side of the stirring rod.

Optionally, the inner chamber upper portion of inner tank is equipped with the spiral pipe, and the even fixedly connected with shower nozzle of lower extreme of spiral pipe to the inlet of spiral pipe is fixed to be pegged graft and is had the second liquid supply pipe, the second liquid supply pipe runs through grafting inner tank and heat preservation casing upper side wall, second liquid supply pipe upper portion is equipped with first ooff valve.

Optionally, the enzymolysis agent pipeline has been run through to peg graft in the left side of inner tank, enzymolysis agent pipeline upper portion runs through and peg graft heat preservation casing upper side wall, and enzymolysis agent pipeline upper portion is equipped with the second ooff valve.

Optionally, a communicating pipe is connected between the upper part of the enzymolysis agent pipeline and the upper part of the second liquid supply pipe, and a third switch valve is arranged on the communicating pipe.

Optionally, the inside side of inner tank and the inside in heat preservation chamber have peg graft first level sensor and second level sensor respectively, and the inside side of inner tank and the inside in heat preservation chamber have still peg graft first temperature sensor and second temperature sensor respectively.

Optionally, a liquid discharge pipe is fixedly inserted into the lower part of the right side of the inner tank, the outer side of the liquid discharge pipe penetrates through the lower part of the heat-insulating shell in a sealing manner, and a fourth switch valve is arranged on the liquid discharge pipe.

Optionally, a heater is arranged at the lower end of the inner cavity of the heat preservation shell, and a pressure release valve is arranged at the upper end of the heat preservation shell.

Optionally, the liquid supply pipe is provided with a first pump, and the pipeline is provided with a fifth switch valve and a second pump.

Compared with the prior art, the technical scheme provided by the embodiment of the utility model has the following advantages:

according to the equipment provided by the embodiment of the utility model, cold water can be injected into the inner tank to cool the inner tank in summer, and the heater can be started in winter, so that the liquid in the heat preservation cavity is heated, the temperature of the outer side of the inner tank is raised, the stability of a product in the enzymolysis tube is ensured, and in winter, the liquid heights in the inner tank and the heat preservation cavity can be judged through the first liquid level sensor and the second liquid level sensor, so that the liquid heights in the inner tank and the heat preservation cavity are kept the same, the whole heat preservation cavity is not required to be filled with the liquid in the heat preservation cavity when the liquid in the heat preservation cavity is heated, the heating rate of the liquid in the heat preservation cavity can be accelerated, a large amount of power sources can be saved, the enzymolysis system has a constant temperature effect, and good enzyme activity is ensured under the conditions of hot and cold in summer, and an ideal enzymolysis effect is achieved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a diagram showing the whole structure of a novel bacterial feed protein on-line enzymolysis system;

FIG. 2 is a cross-sectional view of an enzymolysis tank of a novel bacterial feed protein online enzymolysis system;

FIG. 3 is a diagram showing the connection between the enzymolysis tank and the second liquid storage tank of the novel bacterial feed protein on-line enzymolysis system.

In the figure: 1. a first liquid storage tank; 2. a first liquid supply pipe; 3. a first pump; 4. an enzymolysis tank; 41. a heat-insulating housing; 42. an inner tank; 5. a second liquid storage tank; 6. a liquid discharge pipe; 7. a stirring motor; 8. an enzymolysis agent pipeline; 9. a second liquid supply pipe; 10. a communicating pipe; 11. a stirring rod; 12. a stirring impeller; 13. a heater; 14. a heat preservation cavity; 15. a second temperature sensor; 16. a first temperature sensor; 17. a first liquid level sensor; 18. a second liquid level sensor; 19. a spiral tube; 20. a second pump; 21. a pipeline.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Various embodiments of the utility model may exist in a range format, with the understanding that the description in a range format is merely for convenience and brevity and should not be construed as a rigid limitation on the scope of the utility model; it is therefore to be understood that the range description has specifically disclosed all possible sub-ranges and individual values within that range. For example, it should be considered that a description of a range from 1 to 6 has specifically disclosed sub-ranges, such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., as well as single numbers within the range, such as 1, 2, 3, 4, 5, and 6, wherever applicable. In addition, whenever a numerical range is indicated in the present utility model, it is intended to include any reference number (fractional or integer) within the indicated range. Unless otherwise specifically indicated, the various raw materials, reagents, instruments, equipment and the like used in the present utility model are commercially available or may be prepared by existing methods.

In the present utility model, unless otherwise specified, terms such as "upper" and "lower" are used specifically to refer to the orientation of the drawing in the figures. In addition, in the present utility model, the terms "include", "comprising", etc. mean "including but not limited to". In the present utility model, relational terms such as "first" and "second", and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the present utility model, "and/or" describing the association relationship of the association object means that there may be three relationships, for example, a and/or B may mean: a alone, a and B together, and B alone. Wherein A, B may be singular or plural. In the present utility model, "at least one" means one or more, and "a plurality" means two or more. "at least one", "at least one" or the like refer to any combination of these items, including any combination of a single item or a plurality of items. For example, "at least one of a, b, or c," or "at least one of a, b, and c," may each represent: a, b, c, a-b, i.e. a and b, a-c, b-c, or a-b-c, wherein a, b, c may be single or multiple, respectively.

As shown in fig. 1-3, the embodiment of the utility model provides a novel bacterial feed protein on-line enzymolysis system, which comprises:

the lower part of the right end of the first liquid storage tank 1 is connected with an enzymolysis tank 4 through a first liquid supply pipe 2, and the lower part of the side wall of the enzymolysis tank 4 is connected with a second liquid storage tank 5 through two pipelines 21;

the enzymolysis tank 4, the enzymolysis tank 4 comprises an inner tank 42 and a heat preservation shell 41, the inner tank 42 is fixedly arranged on the inner side of the heat preservation shell 41, and a heat preservation cavity 14 is formed between the outer side of the inner tank 42 and the inner side of the heat preservation shell 41;

the stirring rod 11, the stirring rod 11 is inserted into the middle parts of the upper side wall and the lower side wall of the inner tank 42 and the upper side wall of the heat insulation shell 41 through bearings, the upper end of the stirring rod 11 is fixedly connected with the stirring motor 7, and the lower part of the outer side of the stirring rod 11 is provided with the stirring impeller 12.

Specifically: the stirring motor 7 adopts the existing motor in the market, and is the prior art, after adding the enzyme preparation, the stirring motor 7 is started again, and the stirring motor 7 drives the stirring rod 11 to realize the unipolar paddle and stir, fully mixes the inner tank 42 liquid. The stirring process is continued for 8-10min.

As shown in fig. 1 and 2: the inner chamber upper portion of inner tank 42 is equipped with spiral pipe 19, and the even fixedly connected with shower nozzle of lower extreme of spiral pipe 19 to the inlet of spiral pipe 19 is fixed to peg graft and is had second liquid supply pipe 9, second liquid supply pipe 9 runs through the upper side wall of grafting inner tank 42 and heat preservation casing 41, second liquid supply pipe 9 upper portion is equipped with first ooff valve.

Specifically: then, an external spraying mechanism is started, warm water is injected into the second liquid supply pipe 9, so that the spiral pipe 19 sprays the warm water, and the water temperature is preferably 40+/-5 ℃.

As shown in fig. 2: the enzymolysis agent pipeline 8 is inserted and connected to the left side of the inner tank 42, the upper part of the enzymolysis agent pipeline 8 is inserted and connected to the upper side wall of the heat insulation shell 41, and a second switch valve is arranged on the upper part of the enzymolysis agent pipeline 8.

Specifically: the enzymolysis agent line 8 heats the enzymolysis agent toward the inner tank 42.

As shown in fig. 1 and 2: a communicating pipe 10 is connected between the upper part of the enzymolysis agent pipeline 8 and the upper part of the second liquid supply pipe 9 in a communicating way, and a third switch valve is arranged on the communicating pipe 10.

Specifically: when the enzymolysis agent pipeline 8 is charged, the third switch valve at the upper end of the through pipe 10 is closed, and when the second liquid supply pipe 9 works, the third switch valve is closed and opened for a period of time, so that warm water can enter the enzymolysis agent pipeline 8, and the inside of the enzymolysis agent pipeline 8 can be washed.

As shown in fig. 1 and 2: the inner side of the inner tank 42 and the inside of the heat preservation cavity 14 are respectively inserted with a first liquid level sensor 17 and a second liquid level sensor 18, and the inner side of the inner tank 42 and the inside of the heat preservation cavity 14 are respectively inserted with a first temperature sensor 16 and a second temperature sensor 15.

Specifically: the first liquid level sensor 17, the second liquid level sensor 18, the first temperature sensor 16 and the second temperature sensor 15 adopt existing sensors on the market, the first liquid level sensor 17 and the second liquid level sensor 18 judge the liquid level in the inner tank 42 and the heat preservation cavity 4, the first temperature sensor 16 and the second temperature sensor 15 respectively judge the liquid temperature in the inner tank 42 and the heat preservation cavity 4, and the first liquid level sensor 17, the second liquid level sensor 18, the first temperature sensor 16 and the second temperature sensor 15 are connected with an external receiving device in the prior art through wires.

As shown in fig. 2: the drain pipe 6 is fixedly inserted in the lower right part of the inner tank 42, the outer side of the drain pipe 6 is inserted in the lower part of the heat insulation shell 41 in a penetrating and sealing way, and the drain pipe 6 is provided with a fourth switch valve.

Specifically: the drain pipe 6 is for draining the liquid digested in the inner tank 42.

As shown in fig. 1 and 2: the heater 13 is arranged at the lower end of the inner cavity of the heat preservation shell 41, and a pressure relief valve is arranged at the upper end of the heat preservation shell 41.

Specifically: the heater 13 and the pressure release valve are devices existing in the market, and the heater 13 is connected with an external improved power supply through a switch.

As shown in fig. 3: the liquid supply pipe 2 is provided with a first pump 3, and the pipeline 21 is provided with a fifth switch valve and a second pump 20.

Specifically: the first pump 3 and the second pump 20 are all existing devices on the market, and in the prior art, the second pumps 20 respectively control the pumping state of the pipelines 21, the directions of pumping liquid by the two second pumps 20 are different, one pump pumps the liquid of the second liquid storage tank 5 to the heat preservation cavity 14, and the other pump pumps the liquid of the heat preservation cavity 14 to the second liquid storage tank 5, so that the liquid level in the heat preservation cavity 14 can be controlled.

When the device is used, fermented bacteria-containing mash is conveyed into a liquid storage tank 1, when the bacteria-containing mash in the liquid storage tank 1 is subjected to enzymolysis, a first pump 3 is started, the first pump 3 pumps the bacteria-containing mash in the liquid storage tank 1 into an inner tank 42 of an enzymolysis tank 4, then an external enzyme preparation providing device is started, a prepared enzyme preparation and an acid-base regulator are added into the inner tank 42 of the enzymolysis tank 4 through an enzymolysis agent pipeline 8, then an external spraying mechanism is started, warm water is injected into a second liquid supply pipe 9, so that a spiral pipe 19 sprays the warm water, the temperature is preferably 40+/-5 ℃, the enzyme preparation is usually a compound protease mainly containing papain, after the enzyme preparation is added, a stirring motor 7 is started, a stirring rod 11 is driven by the stirring motor 7 to realize single-shaft blade stirring, and the liquid in the inner tank 42 is fully mixed. The stirring process is continued for 8-10min.

In order to consider the climatic conditions of hot summer and cold winter, the outer side of the enzymolysis tank 4 is provided with a heat preservation cavity 4, cold water can be injected into the inner tank 42 to cool the inner tank 42 in summer, and in winter, the heater 13 can be started to heat the liquid inside the heat preservation cavity 4 to heat the outer side of the inner tank 42, so that the stability of the product in the enzymolysis tube is ensured, and in winter, the liquid heights inside the inner tank 42 and in the heat preservation cavity 4 can be judged through the first liquid level sensor 17 and the second liquid level sensor 18, so that the liquid heights inside the inner tank 42 and in the heat preservation cavity 4 are kept the same, and thus, when the liquid in the heat preservation cavity 4 is heated, the whole heat preservation cavity 4 is not required to be filled with the liquid, the heating rate of the liquid inside the heat preservation cavity 4 can be accelerated, and a large amount of power can be saved.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Novel thallus feed protein on-line enzymolysis system, characterized by comprising:

the device comprises a first liquid storage tank (1), wherein the lower part of the right end of the first liquid storage tank (1) is connected with an enzymolysis tank (4) through a first liquid supply pipe (2), and the lower part of the side wall of the enzymolysis tank (4) is connected with a second liquid storage tank (5) through two pipelines (21);

the enzymolysis tank (4), the enzymolysis tank (4) comprises an inner tank (42) and a heat preservation shell (41), the inner tank (42) is fixedly arranged on the inner side of the heat preservation shell (41), and a heat preservation cavity (14) is formed between the outer side of the inner tank (42) and the inner side of the heat preservation shell (41);

stirring rod (11), lateral wall and heat preservation casing (41) upper side wall middle part about agitator arm (11) are pegged graft through the bearing in inner tank (42), and agitator arm (11) upper end fixedly connected with agitator motor (7) to agitator arm (11) outside lower part is equipped with stirring impeller (12).

2. The novel on-line enzymolysis system for thallus feed proteins of claim 1, wherein: the inner tank is characterized in that a spiral pipe (19) is arranged on the upper portion of an inner cavity of the inner tank (42), a spray head is uniformly and fixedly connected to the lower end of the spiral pipe (19), a second liquid supply pipe (9) is fixedly inserted into a liquid inlet of the spiral pipe (19), the second liquid supply pipe (9) penetrates through the upper side walls of the inserted inner tank (42) and the heat insulation shell (41), and a first switch valve is arranged on the upper portion of the second liquid supply pipe (9).

3. The novel on-line enzymolysis system for thallus feed proteins of claim 1, wherein: the left side of inner tank (42) runs through and has pegged graft enzymatic hydrolysate pipeline (8), enzymatic hydrolysate pipeline (8) upper portion runs through and has pegged graft heat preservation casing (41) upper side wall, and enzymatic hydrolysate pipeline (8) upper portion is equipped with the second ooff valve.

4. The novel bacterial feed protein on-line enzymolysis system according to claim 3, wherein: a communicating pipe (10) is connected between the upper part of the enzymolysis agent pipeline (8) and the upper part of the second liquid supply pipe (9), and a third switch valve is arranged on the communicating pipe (10).

5. The novel on-line enzymolysis system for thallus feed proteins of claim 1, wherein: the inner side of the inner tank (42) and the inside of the heat preservation cavity (14) are respectively inserted with a first liquid level sensor (17) and a second liquid level sensor (18), and the inner side of the inner tank (42) and the inside of the heat preservation cavity (14) are respectively inserted with a first temperature sensor (16) and a second temperature sensor (15).

6. The novel on-line enzymolysis system for thallus feed proteins of claim 1, wherein: the lower part of the right side of the inner tank (42) is fixedly inserted with a liquid discharge pipe (6), the outer side of the liquid discharge pipe (6) penetrates through the lower part of the heat insulation shell (41) in a sealing manner, and the liquid discharge pipe (6) is provided with a fourth switch valve.

7. The novel on-line enzymolysis system for thallus feed proteins of claim 1, wherein: the lower end of the inner cavity of the heat preservation shell (41) is provided with a heater (13), and the upper end of the heat preservation shell (41) is provided with a pressure relief valve.

8. The novel on-line enzymolysis system for thallus feed proteins of claim 1, wherein: the liquid supply pipe (2) is provided with a first pump (3), and the pipeline (21) is provided with a fifth switch valve and a second pump (20).