CN210226764U

CN210226764U - Soybean milk boiling equipment

Info

Publication number: CN210226764U
Application number: CN201921050003.0U
Authority: CN
Inventors: Dongfeng Zhong; 钟东锋
Original assignee: Zhuzhou Xiangdongqing Food Co Ltd
Current assignee: Zhuzhou Xiangdongqing Food Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-03
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a soybean milk boiling equipment, including the closed container, a serial communication port, be provided with into thick liquid mouth and play thick liquid mouth on the closed container, the shaping has the steam coil pipe and is provided with the auxiliary heating unit bottom the container among the closed container, the external steam generator of steam coil pipe, simultaneously the other pressure retaining device that still is connected with in closed container side, pressure retaining device is the changeable pressurization intermediary chamber of a volume, the cavity both ends are connected respectively through steam conduit in the pressurization intermediary chamber steam generator and closed container, and be provided with a pressure valve on its steam conduit between its and the steam generator, and with be provided with a check valve on the steam conduit between the closed container. The utility model discloses can form the minute-pressure environment at the soybean milk boiling in-process initiative selection to improve the boiling efficiency of soybean milk, avoid high temperature high pressure to the inside destruction of soybean milk simultaneously, and reduce the production of foam.

Description

Soybean milk boiling equipment

Technical Field

The utility model relates to a bean products preparation equipment field in the food processing specifically is a soybean milk boiling equipment.

Background

The smoked bean curd is one of the traditional Chinese bean products and is a reprocessing product of bean curd. It is nutritious, contains a large amount of protein, fat, carbohydrate, and also contains various minerals such as calcium, phosphorus, iron, etc. which are necessary for human body, and is a dish raw material accepted by the public.

When the smoked bean curd is made, a series of operation steps such as grinding, boiling, solidifying, compression molding, marinating molding and the like are required. Wherein, the boiled pulp is an important link in the processing of the smoked bean curd and has a determining function on the flavor and the quality of the smoked bean curd. The traditional normal-pressure heating and boiling technology in China still continues to use the traditional normal-pressure heating and boiling method, and the immersed electric heating tube or chassis heating method is adopted for boiling the soybean milk, so that the problems of unstable flavor, waste of heat energy and the like caused by uneven heating of the soybean milk during boiling by the method are solved, and the problem of foam overflow is also considered; some soybean milk machines are also boiled in a high-pressure mode, although the soybean milk boiling efficiency is improved, the scum is more, the blank materials made of the soybean milk boiled in the high pressure mode are looser, the taste is rough after the fragrant dried bean curd is finally made, and the taste is different from the fragrant dried bean curd made of the soybean milk boiled in the normal pressure mode.

Disclosure of Invention

The technical problem solved by the utility model is to provide a soybean milk boiling device to solve the shortcomings in the background technology.

The utility model provides a technical problem adopt following technical scheme to realize:

the utility model provides a soybean milk boiling equipment, includes the closed container, be provided with into thick liquid mouth and play thick liquid mouth on the closed container, the shaping has steam coil and is provided with the auxiliary heating unit bottom the container in the closed container, the external steam generating device of steam coil, simultaneously, the other pressure retaining device that still is connected with in closed container side, the chamber is mediated for the changeable pressurization of a volume to pressure retaining device, the chamber both ends are connected respectively through steam conduit in the pressurization steam generating device and the closed container, and be provided with a pressure valve on its and the steam pipeline between the steam generating device, and with be provided with a check valve on the steam pipeline between the closed container.

The space compression amount obtained by the volume change of the pressurizing medium cavity is 20-40% of the volume of the closed container, and the volume change process of the pressurizing medium cavity is continuously variable and can be stopped at any time in a working state.

The closed container is sealed by a sealing cover, and a safety valve is arranged on the sealing cover.

By way of further limitation, the pressurized medium cavity is communicated into the closed container from below the liquid level of the closed container through a steam pipeline.

By way of further limitation, the auxiliary heating unit is an electric heating unit arranged at the bottom of the closed container, and the electric heating unit is controlled by a heating controller preset with a heating mode.

As a further limitation, the front end of the pulp inlet is connected with pulping equipment through a pipeline, and the pipeline is provided with a filtering device and an electric control hydraulic pump.

As a further limitation, the closed container is also provided with a liquid level meter for displaying the amount of the soybean milk in the closed container.

Has the advantages that: the utility model carries out heat treatment on soybean milk in the closed container by three heating modes, wherein the heating modes comprise rapid heating of the bottom auxiliary heating unit and constant-temperature heating of the steam coil pipe in the closed container, and high-temperature steam introduced by the pressure maintaining device forms a micro-pressure environment in the closed container, at the moment, the heat treatment temperature of the soybean milk can be controlled at 115 plus 120 ℃, in this way, on one hand, the soybean milk system is heated uniformly, and the situation of local heating transition is not easy to occur, so as to ensure the fineness of the soybean milk, meanwhile, the micro-pressure state can also help to realize the high-temperature heating of the soybean milk, and avoid the damage of the high-temperature and high-pressure state to the internal structure of the soybean milk, meanwhile, the use of a defoaming agent can be effectively avoided, and the method is particularly suitable for preparing drinking soybean milk or deep-processing bean products such as smoked bean curd, bean curd and the like in the subsequent process, so that the method has good market prospect and popularization value.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Wherein: 1. a filter; 2. an electrically controlled hydraulic pump; 3. a pulp inlet; 4. a sealing cover; 5. a volume space; 6. a safety valve; 7. a threaded connection; 8. a container body; 9. a steam coil; 10. a steam output pipe; 11. a second steam input pipe; 12. pressurizing the intermediate chamber; 13. a steam generating device; 14. a liquid level meter; 15. a first steam input pipe; 16. an electrical heating unit; 17. a pulp outlet; 18. filtering the plate; 19. a check valve; 20. a pressure valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1, in the present embodiment, the main body for cooking soybean milk is a container body 8, the upper part of the container body 8 is closed by a screw thread connector 7 and a sealing cover 4 with a flange structure, the sealing cover 4 is provided with a soybean milk inlet 3 and a safety valve 6, and is connected with a soybean milk inlet pipeline of the soybean milk making device in the upper process through the soybean milk inlet 3, and an electrically controlled hydraulic pump 2 is also arranged on the soybean milk inlet pipeline as a power source, and a filter 1 is used as a filtering device to improve the soybean milk inlet quality; the soybean milk inlet 3 is used for adding soybean milk to be processed into the volume space 5 of the container body 8, and the side wall of the container body 8 is provided with a liquid level meter 14 to facilitate observation of the adding amount of the soybean milk; in addition, a soybean milk outlet 17 is provided at the bottom of the container body 8 as a discharge port of the processed soybean milk.

The container body 8 is internally provided with a steam coil 9 as a constant temperature heating unit, the lower part of the steam coil 9 is connected with a steam generating device 13 through a first steam input pipe 15 to input high-temperature steam into the steam coil 9, and the upper part of the steam coil 9 is connected with the steam generating device 13 through a steam output pipe 10 to recover the steam. And an electric heating unit 16, which is automatically controlled by a heating controller preset with a heating mode, is provided as an auxiliary heating unit at the bottom of the container body 8.

When the soybean milk machine works, the electric heating unit 16 is started firstly, high-temperature steam is introduced into the steam coil pipe 9 to rapidly heat soybean milk to be processed in the volume space 5, after the soybean milk is boiled, the electric heating unit 16 is switched to a low-power consumption state, and high-temperature maintenance is carried out through the steam coil pipe 9. Then, steam is introduced into the volume space 5 through a pressure maintaining device, the pressure maintaining device is a pressurizing intermediate cavity 12 with a variable volume, the space compression amount obtained by the pressurizing intermediate cavity 12 through the volume change is 32% of the volume space 5, the rear end of the pressurizing intermediate cavity 12 is connected with a steam generating device 13, when a pressure valve 20 is opened, normal-pressure high-temperature steam is filled into the pressurizing intermediate cavity 12, then the pressure valve 20 is closed, the volume of the pressurizing intermediate cavity 12 is compressed, namely, the normal-pressure high-temperature steam in the pressurizing intermediate cavity 12 is pressed into the volume space 5 through a second steam input pipe 11 to form a micro-pressure environment, and meanwhile, the temperature in the volume space 5 is maintained between 115 ℃ and 120 ℃, so that the high-temperature heating of the soybean milk is realized. In the process, if the pressure changes, the normal-pressure high-temperature steam can be supplemented by continuously expanding and compressing the pressurizing intermediate cavity 12 and matching with the opening and closing of the steam generating device 13 and the pressure valve 20, so that the micro-pressure environment in the volume space 5 is maintained. In the process, the volume change process of the pressurizing intermediate cavity 12 is continuously variable in the working state and can be stopped at any time, so that the micro-pressure environment can be effectively controlled in real time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soybean milk boiling equipment, includes the closed container, its characterized in that, be provided with into thick liquid mouth and play thick liquid mouth on the closed container, the shaping has steam coil and is provided with the auxiliary heating unit bottom the container among the closed container, the external steam generator of steam coil, simultaneously the other pressure retaining device that still is connected with in closed container side, the chamber is mediated for the changeable pressurization of a volume to pressure retaining device, the chamber both ends are connected respectively through steam conduit in the pressurization steam generator and closed container, and be provided with a pressure valve on its steam conduit between and the steam generator, and with be provided with a check valve on the steam conduit between the closed container.

2. The apparatus for cooking soybean milk according to claim 1, wherein the pressurized medium chamber has a spatial compression amount obtained by a volume change of 20% to 40% of the volume of the closed container.

3. The soymilk cooking apparatus according to claim 1, characterized in that the variation process of the volume of said pressurized intermediate chamber is continuously variable and can be stopped at any time.

4. The soymilk cooking apparatus according to claim 1, wherein said closed container is hermetically sealed by a sealing lid, and a safety valve is further provided on said sealing lid.

5. The soymilk cooking apparatus according to claim 1, wherein said pressurized intermediate chamber is connected to said closed container from below the liquid level of said closed container through a steam line.

6. The apparatus for cooking soybean milk according to claim 5, wherein a filtering structure is further provided between the check valve and the closed container at the connection position of the closed container in the steam line connecting the pressurized medium chamber and the closed container.

7. The soymilk cooking apparatus according to claim 1, wherein said auxiliary heating unit is an electric heating unit disposed at the bottom of the closed container, and said electric heating unit is controlled by a heating controller preset with a heating mode.

8. The soymilk cooking apparatus according to claim 1, wherein the front end of the soymilk inlet is connected with the soymilk making apparatus through a pipeline, and the pipeline is provided with a filtering device and an electrically controlled hydraulic pump.

9. The soymilk cooking apparatus according to claim 1, wherein a level gauge for displaying the amount of soymilk in the closed container is provided on the closed container.