CN219186693U

CN219186693U - Mixing system of continuous soybean protein powder granulation adhesive raw materials

Info

Publication number: CN219186693U
Application number: CN202320059792.4U
Authority: CN
Inventors: 管桂林; 任晓燕; 刘峰; 吕达; 武燕华; 孙美馨; 傅龙刚; 史赵建
Original assignee: Shandong Yuxin Biotechnology Co ltd
Current assignee: Shandong Yuxin Biotechnology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-16
Anticipated expiration: 2033-01-05

Abstract

A mixing system of continuous soybean protein powder granulation adhesive raw materials relates to the technical field of soybean protein equipment, solves the problems of uneven mixing and easy deterioration of granulation adhesive raw materials, and comprises the following components: the device comprises a plurality of raw material tanks, a plurality of metering pumps, a first group of heaters, a mixer, a colloid mill, a second group of heaters, a spray granulation system and a spray granulation system, wherein the raw material tanks are arranged in parallel, the plurality of raw material tanks are respectively connected with the metering pumps through pipelines, the discharge ports of the metering pumps are connected with the first group of heaters, the discharge ports of the first group of heaters are connected with the mixer through pipelines, the discharge ports of the mixer are connected with the colloid mill through pipelines, the discharge ports of the colloid mill are connected with the second group of heaters through pipelines, and the discharge ports of the second group of heaters are connected with the spray granulation system through pipelines; continuous feeding is realized, and no feed liquid is stored; the material is heated at low temperature twice, so that compared with the prior art, the material is heated at the temperature of more than 90 ℃, the energy consumption is saved; the raw material components are emulsified by adopting a colloid mill, so that the raw material components are more uniform than a simple stirring mode, and the final granulating effect is more stable.

Description

Mixing system of continuous soybean protein powder granulation adhesive raw materials

Technical Field

The utility model relates to the technical field of soybean protein equipment, in particular to a mixing system of continuous soybean protein powder granulating adhesive raw materials.

Background

The soybean protein is an important food raw material, has higher nutritive value and functional characteristics, and is widely applied to various fields such as food, biological medicine and the like. The preparation process of the soybean protein generally adopts a pressure type spray drying tower to spray-dry the soybean protein, and the soybean protein liquid is prepared into soybean protein powder. However, because the soybean protein powder particles are smaller and lighter, the soybean protein powder can produce larger protein dust in the production, packaging and use processes, and has poor dispersion and solubility in water, so that the application of the soybean protein powder is limited.

In order to solve the above problems, soybean protein powder production enterprises currently add a process of granulating soybean protein powder during the processing. The raw materials with different formulas are mixed according to a certain proportion to form a granulating adhesive, and the granulating adhesive is sprayed on the surfaces of soybean protein powder particles, so that dust raising property and solubility of the soybean protein powder particles can be improved.

However, at present, the raw materials of the granulating adhesive are mixed by adding the raw materials into a stirring tank according to a certain proportion, and adding a certain amount of hot water for stirring and mixing. The method has a plurality of problems, namely, the stirring speed in a stirring tank is too low, so that the solution is unevenly mixed, and the granulating effect is affected; secondly, the method works intermittently, and in order to meet the requirement of continuous production, a plurality of tons of adhesive solution needs to be prepared at one time, and the adhesive solution can be deteriorated after being stored for a plurality of hours, so that the product quality is affected.

Disclosure of Invention

Aiming at the problems of uneven mixing and easy deterioration of raw materials of the granulating adhesive in the prior art, the utility model provides a continuous mixing system of the raw materials of the granulating adhesive for soybean protein powder, which solves the problems of uneven mixing, easy pollution of devices existing at present, reduces energy consumption, realizes continuous feeding, namely mixing and instant use, does not waste raw materials and has no pollution.

The utility model provides a mixing system of continuous soybean protein powder granulation adhesive raw materials, which comprises: the feed tank, the feed tank sets up to a plurality of, a plurality of feed tank parallel arrangement, and a plurality of feed tanks are connected with the measuring pump respectively through the pipeline, and the discharge gate of measuring pump is connected with first group's heater, and the discharge gate of first group's heater is connected with the blender, and the discharge gate of blender is connected with the colloid mill through the pipeline, and the discharge gate of colloid mill is connected with the second group's heater through the pipeline, and the discharge gate of second group's heater is connected with spraying granulation system through the pipeline. The raw material components of the granulating adhesive are respectively placed in raw material tanks, the flow rate of a metering pump after each raw material tank is set according to the requirement of the granulating adhesive formula, and the raw materials of the granulating adhesive are firstly preheated to 30-40 ℃ by a first group of heaters and then enter a mixer for premixing after passing through a one-way valve; then, the granulating adhesive solution enters a colloid mill for high-speed mixing and emulsification, and the solution presents a uniform and stable emulsion state; the granulating adhesive solution enters a second group of heaters to be heated to more than 50 ℃ and then enters a spray granulating system for use.

Further, a pressure sensor is arranged on the pipeline between the colloid mill and the second group of heaters to measure the pressure in the pipeline.

Further, a one-way valve is arranged between the first group of heaters and the mixer to prevent the materials in the pipeline from flowing reversely.

Further, a temperature sensor and a flow meter are arranged on the pipeline between the second group of heaters and the spray granulation system to measure the temperature and the flow rate of the granulation adhesive.

Further, the mixer comprises a tank body, and a circular partition plate is arranged in the tank body.

Further, the round clapboard comprises an A clapboard and a B clapboard, a discharge hole is formed in the middle of the A clapboard, a discharge hole is formed in the periphery of the B clapboard, and the A clapboard and the B clapboard are arranged in a staggered mode.

The utility model has the beneficial effects that: firstly, the whole granulating adhesive solution preparation process realizes continuous operation, reduces the number of online staff, and can meet the requirement of continuous production of soybean protein powder industry. Secondly, the system can realize the instant mixing and the instant use of materials, and solves the food safety problem caused by microbial pollution generated by long-time stocking of the existing granulating adhesive solution. And the temperature requirement of the granulating adhesive solution of the system is lower than that of the prior art, so that the energy consumption is reduced.

Drawings

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

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the mixer.

Fig. 3 is a schematic plan view of the structure of the a separator.

Fig. 4 is a schematic plan view of the structure of the B separator.

In the figure, 1, a raw material tank, 2, a metering pump, 3, a first group of heaters, 4, a one-way valve, 5, a mixer, 6, a colloid mill, 7, a pressure sensor, 8, a second group of heaters, 9, a temperature sensor, 10, a flowmeter, 11, a spray granulation system, 51, a partition plate A, 52 and a partition plate B.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution 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 only 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 present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1 to 4, a mixing system for continuous granulation of soybean protein powder as a binder material, comprises: the raw material tanks 1, the raw material tanks 1 set up to a plurality of, a plurality of raw material tanks 1 parallel arrangement, a plurality of raw material tanks 1 are connected with the metering pump 2 respectively through the pipeline, the discharge gate of metering pump 2 is connected with first group's heater 3, the discharge gate of first group's heater 3 is connected with blender 5, be provided with check valve 4 between first group's heater 3 and the blender 5, prevent the material backward flow in the pipeline, the discharge gate of blender 5 is connected with colloid mill 6 through the pipeline, colloid mill 6 is used for the secondary mixed emulsification of granulating adhesive raw materials after premixing, the discharge gate of colloid mill 6 is connected with second group's heater 8 through the pipeline, be provided with pressure sensor 7 on the pipeline between colloid mill 6 and the second group's heater 8, the pressure in the survey pipeline, the discharge gate of second group's heater 8 is connected with spraying granulation system 11 through the pipeline, be provided with temperature sensor 9 and flowmeter 10 on the pipeline between second group's heater 8 and the spraying granulation system 11, determine the temperature and the velocity of flow of granulating adhesive.

The mixer 5 is used for premixing raw material components of all granulating binders and comprises a tank body, a circular partition plate is arranged in the tank body and comprises an A partition plate 51 and a B partition plate 52, a discharge hole is formed in the middle of the A partition plate 51, a discharge hole is formed in the periphery of the B partition plate 52, and the A partition plate and the B partition plate are arranged in a staggered mode.

The working principle of the utility model is as follows: the raw material components of the granulating adhesive are respectively placed in a raw material tank 1, the flow of a metering pump 2 after each raw material tank 1 is set according to the requirement of the granulating adhesive formula, and the raw materials of the granulating adhesive are firstly preheated to 30-40 ℃ by a first group of heaters 3, and then enter a mixer 5 for premixing after passing through a one-way valve 4; then, the granulating binder solution enters a colloid mill 6 for high-speed mixing and emulsification, and the solution presents a uniform and stable emulsion state at the moment; the granulation binder solution enters the second group of heaters 8 to be heated to more than 50 ℃ and then enters the spray granulation system 11 for use. Continuous feeding is realized, and no feed liquid is stored; the material is heated at low temperature twice, so that compared with the prior art, the material is heated at the temperature of more than 90 ℃, the energy consumption is saved; the raw material components are emulsified by adopting a colloid mill, so that the raw material components are more uniform than a simple stirring mode, and the final granulating effect is more stable.

Although the present utility model has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present utility model by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended that all such modifications and substitutions be within the scope of the present utility model/be within the scope of the present utility model as defined by the appended claims.

Claims

1. A mixing system for continuous soy protein powder granulation binder material, comprising: the feed tank, its characterized in that, feed tank sets up to a plurality ofly, and a plurality of feed tank parallel arrangement, a plurality of feed tanks are connected with the measuring pump respectively through the pipeline, and the discharge gate of measuring pump is connected with first group's heater, and the discharge gate of first group's heater is connected with the blender, and the discharge gate of blender is connected with the colloid mill through the pipeline, and the discharge gate of colloid mill is connected with the second group's heater through the pipeline, and the discharge gate of second group's heater is connected with the spraying granulation system through the pipeline.

2. The continuous soy protein powder granulation binder material mixing system of claim 1 wherein a pressure sensor is disposed in the conduit between the colloid mill and the second set of heaters.

3. The continuous soy protein powder granulation binder material mixing system of claim 1 wherein a one-way valve is disposed between the first set of heaters and the mixer.

4. The continuous soy protein powder granulation binder material mixing system of claim 1 wherein a temperature sensor and a flow meter are provided in the piping between the second set of heaters and the spray granulation system.

5. The continuous soy protein powder granulation binder material mixing system of claim 1 wherein the mixer comprises a tank having a circular baffle disposed therein.

6. The continuous soy protein powder granulation binder material mixing system of claim 5, wherein the circular partition plate comprises an A partition plate and a B partition plate, wherein a discharge port is formed in the middle of the A partition plate, a discharge port is formed in the peripheral side of the B partition plate, and the A partition plate and the B partition plate are arranged in a staggered manner.