Continuous soybean milk boiling machine
By using the mixing and exhaust pipe design of a continuous soy milk cooking machine in tofu production, the problems of uneven heating of soy milk and steam waste are solved, achieving uniform heating and efficient soy milk cooking, thus ensuring product quality.
Patent Information
- Application Number
- CN202423106664.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-17
AI Technical Summary
In current tofu production, uneven steam heating results in raw soy milk and air bubbles in the soy milk, and the large amount of steam used affects the efficiency of boiling the soy milk and the quality of the product.
Design a continuous soy milk cooking machine. By setting a mixing pipe at the bottom of the cooking tank, the soy milk and steam are mixed. The steam is premixed by pressing the steam into the small hole of the soy milk pipe to ensure that the soy milk is heated evenly. An exhaust pipe is set above the cooking tank to remove excess gas.
This method achieves uniform heating of soy milk, reduces steam consumption, avoids raw soy milk and bubbles, and improves product quality.
Smart Images
Figure CN223568651U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to bean curd product production and processing equipment technical field, especially relate to a continuous cook machine. BACKGROUND
[0002] In the process of bean curd production, heating and cooking are a key process. At present, the open type round tank is generally used to pass in steam heating or fuel heating. In the existing cooking process, a plurality of tank bodies in series are arranged, steam is passed into the tank body, thereby playing a role of continuous heating of soybean milk and improving the uniformity of heating. However, the steam is directly passed into the tank body containing soybean milk, and the soybean milk and steam are difficult to mix uniformly, and the heated soybean milk is easy to contain raw milk, a large amount of steam needs to be consumed to fully heat the soybean milk, and a certain amount of bubbles is easy to be contained in the cooked soybean milk.
[0003] In order to solve the above problems existing in the prior art, a continuous cook machine is provided. UTILITY MODEL CONTENTS
[0004] The utility model discloses a kind of continuous cook machines, which are heated uniformly, save steam.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of continuous cook machine includes rack, multiple cook tanks are provided on the rack, and the adjacent cook tank is communicated by go slurry pipeline, the bottom of the cook tank is connected with mixed pipeline, steam supply system is also provided on the rack, and mixed pipeline is used to mix soybean milk and steam.
[0006] Preferably, the mixed pipeline includes an internal slurry pipe and an external steam jacket; the slurry pipe is in communication with the bottom of the cook tank, and a plurality of small holes are formed on the slurry pipe in a downward inclined manner; the steam jacket is in communication with the steam supply system.
[0007] Preferably, the steam supply system includes a main steam pipeline, a steam cylinder in communication with the main steam pipeline, a plurality of steam pipelines are arranged on the steam cylinder, and each steam pipeline is in communication with each steam jacket.
[0008] Preferably, the steam cylinder is further connected with a drain pipe, and a drain valve is arranged on the drain pipe.
[0009] Preferably, along the flow direction of the soybean milk, the top of the previous cook tank is communicated with the slurry pipe at the bottom of the next cook tank through the slurry pipeline, an inlet is arranged on the mixed pipeline at the first end, an outlet is arranged on the slurry pipeline at the last end, and a slurry pump is arranged at the inlet.
[0010] Preferably, the upper end of the slurry pipeline extends into the interior of the cook tank.
[0011] Preferably, the pulp pipe is connected with a first safety valve path, and a safety valve is arranged on the first safety valve path.
[0012] Preferably, a glass sight glass is arranged on the pulp pipe.
[0013] Preferably, an exhaust pipe is connected with the top of the pulp pot, an exhaust valve is arranged on the exhaust pipe, and a second safety valve path is further connected with the exhaust pipe.
[0014] Preferably, a temperature sensor is arranged on the pulp pot, and a pressure reducing valve is arranged on the main steam pipe.
[0015] Compared with the prior art, the present application has the following beneficial effects: the mixture pipe is arranged at the bottom of the pulp pot, so that the soybean milk and steam are fully mixed before entering the pulp pot, the soybean milk is evenly heated during the cooking process, and the cooked soybean milk does not contain raw soybean milk; since the soybean milk and steam are mixed in the mixture pipe in advance, the mixture is more uniform, and the use amount of steam is saved; the exhaust pipe is arranged above the pulp pot, so that the excess gas during the cooking process is discharged, the cooked soybean milk does not contain a large amount of bubbles, and the quality of the subsequent processed products is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 Fig. 1 is a structural schematic view of the present application;
[0017] Figure 2 Fig. 2 is a structural schematic view of a pulp pot unit of the present application;
[0018] Figure 3 Fig. 3 is a structural schematic view of a mixture pipe in the present application.
[0019] In the figure: 1, frame; 2, mixture pipe; 2-1, pulp pipe; 2-2, steam jacket pipe; 3, pulp pipe; 3-1, glass sight glass; 4, steam cylinder; 5, steam pipe; 6, pulp pot; 7, first safety valve path; 8, main steam pipe; 9, drain pipe; 10, pulp pump; 11, second safety valve path; 12, exhaust pipe. DETAILED DESCRIPTION
[0020] A preferred embodiment of the present application will be described below with reference to the accompanying drawings, and the technical scheme in the preferred embodiment of the present application will be clearly and completely described.
[0021] Please refer to Figure 1 and Figure 2The utility model discloses a soybean milk cooking machine, which comprises a rack 1, a plurality of soybean milk cooking pots 6 arranged on the rack 1, a mixed pipe 2 arranged on the front end of the rack 1, a soybean milk outlet pipe 3 arranged on the rear end of the rack 1, a soybean milk inlet pipe 10 arranged on the mixed pipe 2, and a steam supply system arranged on the rack 1.
[0022] Please refer to Figure 3 The mixed pipe 2 comprises a soybean milk pipe 2-1 arranged inside and a steam sleeve pipe 2-2 arranged outside. The soybean milk pipe 2-1 is in communication with the bottom of the soybean milk cooking pot 6, and a plurality of small holes are arranged on the soybean milk pipe 2-1 in a downward inclined manner. The steam sleeve pipe 2-2 is in communication with the steam supply system. Because the steam pressure is greater than the soybean milk pressure, the steam is pressed into the soybean milk pipe 2-1 through the small holes on the steam sleeve pipe 2-2, so that the soybean milk is mixed with the steam, and the temperature of the soybean milk is increased. The small holes arranged in a downward inclined manner are more conducive to the mixing of the steam and the soybean milk during the rising process.
[0023] The steam supply system comprises a main steam pipe 8, a steam distribution cylinder 4 in communication with the main steam pipe 8, a plurality of steam distribution pipes 5 arranged on the steam distribution cylinder 4, and a drain pipe 9 connected to the steam distribution cylinder 4. The steam distribution pipes 5 are in communication with the steam sleeve pipes 2-2, respectively, and provide steam for the soybean milk cooking pots 6. The drain pipe 9 is provided with a drain valve, and the condensed steam is discharged through the drain pipe 9 during the working process.
[0024] The two ends of the soybean milk cooking pot 6 are in a conical structure, and the upper end of the soybean milk outlet pipe 3 extends into the interior of the soybean milk cooking pot 6. In this way, after the soybean milk is mixed with the steam, the excess steam and air can be left above the soybean milk cooking pot 6 and cannot enter the soybean milk outlet pipe 3, and the soybean milk can be discharged from the lower end of the soybean milk outlet pipe 3 due to the pressure.
[0025] The soybean milk outlet pipe 3 is connected with a first safety valve path 7, and the first safety valve path 7 is provided with a safety valve. The top end of the soybean milk cooking pot 6 is connected with an exhaust pipe 12, and the exhaust pipe 12 is provided with an exhaust valve. The exhaust pipe 12 is further connected with a second safety valve path 11. The first safety valve path 7 and the second safety valve path 11 are used to discharge excess soybean milk and gas when the pressure is too high. A glass sight glass is arranged on the soybean milk outlet pipe 3. When gas is found in the glass sight glass of the soybean milk outlet pipe, the exhaust valve of the exhaust pipe 12 is opened to discharge the air stored in the soybean milk cooking pot, and the exhaust valve is closed after the air is discharged.
[0026] The temperature sensor is arranged on the cooking tank 6, and the pressure reducing valve is arranged on the main steam pipeline 8, so that stable steam source can be ensured, and the soybean milk in each cooking tank can be stably improved by adjusting the steam amount.
[0027] The working principle of the utility model is as follows: raw pulp is punched into the pulp inlet of the cooking machine by the pulp pumping pump 10, steam enters the steam jacket 2-2 outside the mixing pipeline 2 through the steam distribution pipeline 5, the pulp pipe 2-1 inside the mixing pipeline 2 is punched with a large number of downward inclined small holes, the steam in the steam jacket 2-2 outside is pressed into the pulp pipe 2-1 from the small inclined holes on the pulp pipe 2-1 through external pressure, so that the purpose of mixing soybean milk and steam is achieved; the mixed soybean milk enters the inside of the cooking tank 6 from bottom to top, and then is discharged from the pulp discharging pipeline 3 at the upper part of the cooking tank, then the soybean milk enters the second cooking tank 6 along the pulp discharging pipeline 3 from bottom to top, and the same is true for the subsequent cooking tanks, since the mixing pipeline 2 is connected to the bottom of each cooking tank 6, the temperature of the soybean milk gradually increases after passing through each cooking tank 6 in turn, and the soybean milk can reach 100 DEG C when being discharged from the pulp discharging port.
[0028] The utility model sets the mixing pipeline 2 at the bottom of the cooking tank 6, so that the soybean milk and steam are fully mixed before entering the cooking tank 6, the soybean milk is uniformly heated during the cooking process, and the cooked soybean milk does not contain raw pulp; since the soybean milk and steam are mixed in the mixing pipeline 2 in advance, the mixing is more uniform and the steam usage is more saved; the exhaust pipeline 12 is arranged above the cooking tank 6, so that the excess gas during the cooking process can be discharged, the cooked soybean milk does not contain a large amount of air bubbles, and the quality of the subsequent processed products is ensured.
[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A continuous decoction machine comprising a frame (1) on which a plurality of decoction tanks (6) are arranged, the adjacent decoction tanks (6) being connected by a decoction pipe (3), characterized in that: The bottom of the cooking tank (6) is connected with a mixing pipe (2), and a steam supply system is arranged on the frame (1), and the mixing pipe (2) is used for mixing the soybean milk and steam.
2. A continuous decoction machine according to claim 1, characterized in that: The mixing pipe (2) comprises an inner milk pipe (2-1) and an outer steam sleeve (2-2); the milk pipe (2-1) is communicated with the bottom of the cooking tank (6), and a plurality of small holes are arranged on the milk pipe (2-1) in a downward inclined manner; the steam sleeve (2-2) is communicated with the steam supply system.
3. A continuous decoction machine according to claim 2, characterized in that: The steam supply system comprises a main steam pipe (8), a steam cylinder (4) communicated with the main steam pipe (8), a plurality of steam pipes (5) arranged on the steam cylinder (4), and each steam pipe (5) is communicated with each steam sleeve (2-2).
4. A continuous decoction machine according to claim 3, characterized in that: The steam cylinder (4) is further connected with a drain pipe (9), and the drain pipe (9) is provided with a drain valve.
5. A continuous decoction machine according to claim 1, characterized in that: In the flow direction of the soybean milk, the top of the previous cooking tank (6) is communicated with the milk pipe (2-1) of the bottom of the next cooking tank (6) through a milk pipe (3), the milk inlet is arranged on the milk pipe (2) at the first end, the milk outlet is arranged on the milk pipe (3) at the last end, and the milk pump (10) is arranged at the milk inlet.
6. A continuous decoction machine according to claim 5, characterized in that: The upper end of the milk pipe (3) extends into the inside of the cooking tank (6).
7. A continuous decoction machine according to claim 1, characterized in that: The milk pipe (3) is connected with a first safety valve path (7), and the safety valve is arranged on the first safety valve path (7).
8. A continuous decoction machine according to claim 1, characterized in that: The milk pipe (3) is provided with a glass sight glass (3-1).
9. A continuous decoction machine according to claim 8, characterized in that: The top of the cooking tank (6) is connected with an exhaust pipe (12), the exhaust valve is arranged on the exhaust pipe (12), and the second safety valve path (11) is further connected with the exhaust pipe (12).
10. A continuous decoction machine according to claim 3, characterized in that: The cooking tank (6) is provided with a temperature sensor, and the main steam pipe (8) is provided with a pressure reducing valve.