TWM608176U - Continuous soybean milk cooking machine - Google Patents

Abstract

A continuous cooking machine includes: a support frame; a plurality of individually closed cooking barrels arranged in the support frame, and a slurry pipeline connected to each other is arranged between each two adjacent cooking barrels so that the slurry can flow along The slurry pipeline flows through all the cooking barrels one by one, and the cooking slurry temperature of each cooking barrel gradually increases according to the direction of the slurry; and several steam pipes are respectively connected to each cooking barrel to cook the slurry to a predetermined temperature by steam , And each steam pipe is equipped with solenoid valve, one-way valve and regulating valve, so as to control the opening and closing of each steam pipe and the amount of steam.

Description

Continuous cooking machine

This creation is related to the field of food processing machinery, especially a continuous cooking machine used for cooking milk in the processing of soy products.

In the production process of existing soy products, the process and equipment for boiling milk are very important. Soy milk with rich nutritional value is an indispensable drink in people's daily life.

In the production process of soy products, the purpose of boiling milk is to make the soybean protein thermally denatured to create conditions for the coagulation of the soy milk, and to achieve the purpose of sterilization and removal of beany flavor. The traditional method of boiling soy milk is to boil the pot with soy milk on an open fire. The heating time is long, the energy consumption is large, and it is easy to produce a odor. When the soy milk is boiled, the soy milk often overflows out of the pot, resulting in poor hygiene. However, the existing device for boiling the soybean milk in the pot by using the steam generated by the boiler sets the temperature of the steam to between 160 and 180°C, thereby boiling the soybean milk in a short time, and thus destroying the nutrients in the soybeans during the boiling process. In addition, due to the shortcomings of insufficient heating and stirring of the existing boiled pulp, the raw pulp will be trapped after being boiled, thereby reducing the quality and taste of soy milk, not only increasing energy consumption, but also due to the A large amount of steam has caused environmental pollution. Also, because the overall design structure of the existing equipment is relatively complicated, the manufacturing cost is high, and the floor space is large, it is also not conducive to the overall operation and daily maintenance of the equipment.

At present, most of the soymilk cooking devices on the market are separate open or closed structures, which cannot realize the continuity of the cooking process, the production and processing efficiency is low, and the temperature is raised or lowered in stages in the same equipment, which makes it difficult to control the temperature. It is easy to make the cooking temperature too high or too low.

The purpose of this creation is to provide a continuous cooking machine with high thermal efficiency, energy saving and high degree of automation.

The second purpose of this creation is to provide a continuous boiling machine, which has the function of gradually heating and boiling, and can reduce the loss of nutrients in the cooked slurry.

Another purpose of this creation is to provide a continuous cooking machine with several independently closed cooking barrels whose soymilk cooking temperature is gradually raised to the boiling temperature, which not only simplifies the structure of the cooking equipment, but also saves steam energy and improves thermal efficiency. , Because there are also temperature controller, solenoid valve and circuit control, the automation process of the cooking process is realized, which obviously reduces the manual work and maintenance intensity.

The continuous cooking machine that can achieve the above-mentioned new purpose includes: a support frame; a plurality of closed cooking barrels arranged in the support frame, and two adjacent cooking barrels are connected with each other. The slurry pipeline enables the slurry to flow through all the boiling barrels one by one along the slurry pipeline. The cooking slurry temperature of each boiling barrel gradually increases according to the direction of the slurry, so that the temperature of the slurry gradually increases until it flows into the last one. When the slurry barrel is boiled; and several steam branch pipes are respectively connected to each boiling barrel, and the slurry is cooked by steam to a predetermined temperature, and each steam branch pipe is equipped with a solenoid valve and a one-way valve. And a regulating valve to control the opening and closing of each steam pipe and the amount of steam.

In the continuous cooking machine as described above, the regulating valve is one of a manual regulating valve and a pneumatic automatic regulating valve.

In the continuous boiling machine as described above, the regulating valve controls the temperature of the slurry in the corresponding boiling barrel by adjusting the amount of steam entering the corresponding boiling barrel.

In the continuous cooking machine as described above, each of the slurry pipelines is provided with a temperature detector and a temperature indicator.

The continuous cooking machine as described above, wherein the temperature detector is electrically connected to a temperature controller to control the solenoid valve and the regulating valve, and to control the temperature of the slurry in the cooking barrel.

The continuous cooking machine as described above further includes a steam main pipe, which passes through a plurality of steam branch pipes to transport steam into each cooking barrel.

In the continuous cooking machine as described above, each of the cooking barrels is provided with a cleaning water discharge pipe, and each of the cleaning water discharge pipes is provided with a manual cleaning water drain valve to clean each of the cooking barrels Insider.

The continuous cooking machine as described above further includes a slurry inlet pipe to transport the slurry into the cooking barrel, wherein the cooking barrel is the lowest temperature cooking barrel.

The continuous cooking machine as described above further includes a slurry outlet pipe to transport the slurry from the cooking tank to the outside, wherein the cooking tank is the highest temperature cooking tank.

The continuous cooking machine as described above further includes a steam main pipe, which passes through a plurality of steam branch pipes to transport steam into each cooking barrel; and a steam cooking barrel connected to the highest temperature. The proportional valve on the steam branch is used to adjust the amount of steam entering the highest temperature boiling barrel and control the temperature of the slurry in the highest temperature boiling barrel.

Please refer to Figure 1 and Figure 2 at the same time. The continuous cooking machine provided by this creation mainly includes: a support frame 10, the support frame 10 is used for the various parts of the continuous cooking machine to be off the ground frame It is installed in a high manner to reduce environmental pollution; a plurality of individually closed cooking barrels 20 are arranged in the support frame 10, and a slurry pipeline 30 is provided between each two adjacent cooking barrels 20, The slurry can flow through all the cooking barrels 20 along the slurry pipeline 30. The cooking slurry temperature of each cooking barrel 20 gradually increases according to the flow direction of the slurry toward the output, so that the slurry temperature gradually increases until The last highest temperature slurry boiling barrel 20B that flows into the last one is boiled; and several steam branch pipes 41 are respectively connected to one of the slurry cooking barrels 20, and the slurry is cooked to a predetermined temperature by steam, and each steam branch pipe 41 is respectively A solenoid valve 42, a one-way valve 43, and a regulating valve 44 are provided to control the opening and closing of each steam branch 41 and the amount of steam.

Among them, a plurality of the boiling barrels 20 are connected in series by the slurry pipeline 30, and the slurry is transported in and out through the slurry pipeline 30, and the slurry is drained between each of the boiling barrels 20, and the slurry is The flow rate flows in the plurality of boiling barrels 20 and is heated to a predetermined boiling temperature in a barrel-by- barrel heating manner, so as to complete the main purpose of the continuous boiling processing operation. Since the slurry flows slowly through the plurality of heating and boiling barrels 20 with a slow flow rate, it can be heated to boiling in a barrel-by- barrel heating manner, which helps to maintain the released nutrients of the slurry and reduce damage, while also providing a better taste.

The regulating valve 44 regulates the amount of steam entering the corresponding boiling barrel 20 to control the temperature of the slurry in the corresponding boiling barrel 20. The regulating valve 44 is one of a manual regulating valve and a pneumatic automatic regulating valve.

A temperature detector 31 and a temperature indicator 32 are respectively provided on each of the slurry pipelines 30. As shown in Figure 6, the temperature detector 31 is electrically connected to a temperature controller 33 and a temperature indicator 32, and the temperature controller 33 controls the opening and closing of the solenoid valve 42 and the valve of the regulating valve 44 The degree of opening controls the amount of steam and the temperature of the slurry in the cooking barrel 20; and the temperature indicator 32 displays the current temperature of the slurry. The temperature controller 33 can be composed of known types of thermocouples and the like. The continuous boiling machine as described above further includes a proportional valve 45 provided on the steam branch 41 connected to the highest temperature boiling barrel 20B to adjust the amount of steam entering the highest temperature boiling barrel 20B. Those who control the temperature of the slurry in the highest temperature slurry cooking tank 20B.

Referring to Figure 3, the continuous cooking machine is provided with a slurry pipe 30 communicating with each other between two adjacent slurry cooking barrels 20, and also includes a slurry inlet pipe 34 to transport the slurry to the lowest temperature. And a slurry outlet pipe 35 to transport the slurry from the highest temperature slurry cooking barrel 20B to the outside; the slurry outlet pipe 35 is provided with a hydraulic valve 36 for controlling the slurry pipeline 30 and The slurry pressure and flow rate in the slurry outlet pipe 35. After the external slurry enters the continuous cooking machine through the slurry inlet pipe 34, that is, along the arrow direction in Figure 3, the slurry can flow through all the cooking barrels 20 along the slurry pipeline 30, and each cooking barrel 20 cooks the slurry. The temperature gradually increases according to the direction of entering the slurry, so that the temperature of the slurry gradually increases until the last highest temperature boiling tank 20B is boiled, and the boiling temperature is preset to 98°C to 99°C. According to the structure design of the boiling barrel 20 with increasing temperature, the main purpose of continuous boiling can be achieved, and the steam energy can be saved and the thermal efficiency can be improved. Gradually heated boiling method can reduce the loss of nutrients in the cooked slurry.

Please refer to Figure 4, the continuous cooking machine further includes a steam main pipe 40, the steam main pipe 40 is connected to a steam inlet 46, receiving the external steam supplied by a steam generating equipment, and through a number of steam branch pipe 41, the steam according to In the direction indicated by the arrow in Figure 4, it is conveyed into each cooking barrel 20. Each steam branch 41 is provided with an electromagnetic valve 42, a one-way valve 43, and a regulating valve 44, so as to control the opening and closing of each steam branch 41 and the amount of steam.

Please refer to Fig. 5, each of the boiling barrels 20 is provided with a washing water discharge pipe 21 at the bottom end, and each of the washing water discharge pipes 21 is provided with a manual washing water drain valve 22. When the continuous cooking machine is used for a period of time, when cleaning and maintenance are required, the manual cleaning water drain valve 22 can be opened, and the cleaning water can be passed through the slurry inlet pipe 34 into the continuous cooking machine, and then The slurry pipeline 30 flows through each of the boiling barrels 20 for internal cleaning. After cleaning, the sewage can be discharged to the outside through a cleaning water outlet 23; after the cleaning is completed, the manual cleaning water drain valves 22 are then closed, and the continuous boiling The pulping machine can be restored to normal cooking operators.

The continuous cooking machine provided by this creation has the following advantages: (1) High thermal efficiency, energy saving and high degree of automation. (2) It has the function of gradual heating and boiling, and can reduce the loss of nutrients in the cooked slurry. (3) Equipped with several independently closed cooking barrels whose soymilk temperature is gradually raised to the boiling temperature, which not only simplifies the structure of the cooking equipment, but also saves steam energy and improves thermal efficiency. It also has a thermostat, solenoid valve and circuit The control realizes the automation process of the cooking process, which obviously reduces the manual operation and maintenance intensity.

The above detailed description is a specific description of a feasible embodiment of this creation. However, this embodiment is not used to limit the scope of patent of this creation. Any equivalent implementation or modification that does not deviate from the spirit of this creation technique should be included in In the scope of the patent in this case.

10: Support frame 20: cooking bucket 20A: Lowest temperature cooking tank 20B: The highest temperature cooking tank 21: Clean the water discharge pipe 22: Manual cleaning water drain valve 23: Cleaning water outlet 30: Slurry pipeline 31: temperature detector 32: Temperature indicator 33: temperature controller 34: Slurry inlet pipe 35: Slurry outlet pipe 36: hydraulic valve 41: Steam branch 42: Solenoid valve 43: check valve 44: Regulating valve 45: Proportional valve 46: Steam inlet

Picture 1 is a three-dimensional view of the creative continuous cooking machine; Figure 2 is a front view of the continuous cooking machine; Figure 3 is a schematic diagram of the flow direction of the slurry in the continuous cooking machine; Figure 4 is a schematic diagram of the direction of steam flow in the continuous cooking machine; Figure 5 is a schematic diagram of the flow direction of the washing water in the continuous cooking machine; and Figure 6 is a block diagram of the circuit of the continuous cooking machine.

10: Support frame

20: cooking bucket

20A: Lowest temperature cooking tank

20B: The highest temperature cooking tank

21: Clean the water discharge pipe

22: Manual cleaning water drain valve

23: Cleaning water outlet

30: Slurry pipeline

31: temperature detector

32: Temperature indicator

34: Slurry inlet pipe

35: Slurry outlet pipe

36: hydraulic valve

40: steam main

41: Steam branch

42: Solenoid valve

43: check valve

44: Regulating valve

45: Proportional valve

46: Steam inlet

Claims (10)

A continuous cooking machine, including: A support frame (10); There are several closed boiling barrels (20) arranged in the support frame (10), and a slurry pipeline (30) connected to each other is provided between each two adjacent boiling barrels (20), so that The slurry can flow through all the cooking barrels (20) along the slurry pipeline (30), and the cooking slurry temperature of each cooking barrel (20) gradually increases according to the direction of the slurry, so that the slurry temperature gradually increases until It flows into the last boiling barrel (20) until it is boiled; and several steam branch pipes (41) are respectively connected to one of the boiling barrels (20) to cook the slurry to a predetermined temperature by steam, and each steam A solenoid valve (42), a one-way valve (43) and a regulating valve (44) are respectively arranged in the branch pipe (41), so as to control the opening and closing of each steam branch pipe (41) and the amount of steam. The continuous pulp cooking machine according to claim 1, wherein the regulating valve (44) is one of a manual regulating valve and a pneumatic automatic regulating valve. The continuous cooking machine according to claim 2, wherein the regulating valve (44) controls the temperature of the slurry in the cooking drum (20) by adjusting the amount of steam entering the cooking drum (20). The continuous pulp cooking machine according to claim 1, wherein each of the slurry pipes (30) is provided with a temperature detector (31) and a temperature indicator (32). The continuous cooking machine according to claim 4, wherein the temperature detector (31) is electrically connected to a temperature controller (33) to control the opening and closing of the solenoid valve (42) and the regulating valve (44) The valve opening degree of) controls the amount of steam and the temperature of the slurry in the cooking barrel (20). The continuous cooking machine according to claim 1, further comprising a steam main pipe (40), the steam main pipe (40) passes through a plurality of steam branch pipes (41), and the steam is delivered into each cooking barrel (20) . The continuous cooking machine according to claim 1, wherein each of the cooking barrels (20) is provided with a cleaning water discharge pipe (21), and each of the cleaning water discharge pipes (21) is provided with a manual cleaning A water drain valve (22) is used to clean the inside of each boiling barrel (20). The continuous cooking machine according to claim 1, further comprising a slurry inlet pipe (34) to transport the slurry into the cooking barrel (20), wherein the cooking barrel (20) is the lowest temperature cooking vessel Pulp bucket (20A). The continuous cooking machine according to claim 1, further comprising a slurry outlet pipe (35) to transport the slurry from the cooking barrel (20) to the outside, wherein the cooking barrel (20) is The highest temperature boiling tank (20B). The continuous cooking machine according to claim 9, further comprising a steam main pipe (40), the steam main pipe (40) passes through a plurality of steam branch pipes (41), and the steam is delivered into each cooking barrel (20) ; And a proportional valve (45) on the steam branch (41) connected to the highest temperature boiling barrel (20B) to adjust the amount of steam entering the highest temperature boiling barrel (20B) to control The temperature of the slurry in the highest temperature cooking tank (20B).

Images