Soybean enzyme deactivation softening device

Abstract

A soybean enzyme deactivation softening device belongs to the technical field of soybean enzyme deactivation devices and comprises a barrel assembly, a separating device and a heating device, the separating device is detachably fixed in the barrel assembly, and the heating device is fixed at the bottom of the barrel assembly. The problems that in the background technology, an existing soybean enzyme deactivation mode is that soybeans are softened in advance and then enzyme deactivation is conducted, the preparation time at the early stage of enzyme deactivation is long, and the efficiency is low can be solved, and the problems that an existing enzyme deactivation device can only conduct enzyme deactivation work on the soybeans and cannot sort the soybeans, the soybeans contain many wizened soybeans or impurities, and the soybean enzyme deactivation efficiency is low can be solved. And further treatment is needed after enzyme deactivation.

Description

Technical Field

[0001] The utility model belongs to the technical field of devices for inactivating enzymes in soybeans, and in particular to a device for inactivating enzymes and softening soybeans. Background Art

[0002] When producing soy milk powder, soybeans need to be processed. Due to the action of lipoxygenase, a typical bean smell will be produced. The bean smell substances have a strong affinity with water-soluble proteins and are difficult to remove. Therefore, it is necessary to inactivate lipoxygenase after soybean peeling and germ removal and before grinding, so as to block the formation of a large amount of bean smell substances in soy milk.

[0003] The existing method for inactivating enzymes in soybeans is to soften the soybeans in advance and then inactivate the enzymes. The preparation time before enzyme inactivation is long and the efficiency is low. At the same time, the existing enzyme inactivation device can only inactivate the enzymes in soybeans and cannot sort the soybeans. There are many shriveled soybeans or impurities in the soybeans, and further treatment is required after enzyme inactivation. Therefore, there is an urgent need for a device for inactivating enzymes and softening soybeans. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a device for inactivating enzymes and softening soybeans to solve the above problems existing in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical solution:

[0006] A device for inactivating enzymes and softening soybeans includes: a barrel body assembly, a separation device and a heating device. The separation device is detachably fixed inside the barrel body assembly, and the heating device is fixed at the bottom of the barrel body assembly.

[0007] The barrel body assembly includes: an outer barrel, an inner barrel, a cavity, an inclined surface blocking ring, water permeable holes and material pushing holes. The inner barrel is fixed inside the outer barrel, a cavity is arranged between the outer barrel and the inner barrel, the inclined surface blocking ring is fixed on the inner wall of the outer barrel, a plurality of the water permeable holes are arranged on the barrel wall of the inner barrel, a plurality of the material pushing holes are arranged at the upper end of the barrel wall of the inner barrel, the inclined surface blocking ring is located at the material pushing holes, a shaft sleeve is fixed at the center position of the inner bottom surface of the inner barrel, and the outer barrel is provided with a water outlet with a valve.

[0008] The separation device includes: a barrel cover, a motor, a rotating shaft, a material blocking plate, a material pushing column, a water pushing plate, a fixed sleeve and an arc-shaped plate. The barrel cover is detachably fixed to the top surface of the outer barrel, the motor is fixed at the upper end of the barrel cover, the rotating shaft rotates through the barrel cover at the upper end and is fixed to the output shaft of the motor, the lower end of the rotating shaft is inserted into the shaft sleeve, the material blocking plate is fixed on the rotating shaft, the material blocking plate is slidably connected to the inner wall of the inner barrel, a plurality of the material pushing columns are evenly fixed at the lower end of the material blocking plate, a water pushing plate is fixed at the outermost end of each material pushing column, the water pushing plate is slidably connected to the inner wall of the inner barrel, and the water pushing plate is located at the material pushing holes.

[0009] The heating device includes: a housing and heating rods. The housing is fixed at the lower end of the outer cylinder. A plurality of the heating rods are fixedly arranged inside the housing. The plurality of heating rods are hermetically and fixedly inserted through the bottom surface of the outer cylinder and are arranged in the cavity.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The present utility model provides a soybean enzyme inactivation and softening device, which can solve the problems raised in the background art: the existing soybean enzyme inactivation method is to soften the soybeans in advance and then inactivate the enzymes, resulting in a long pre-treatment time and low efficiency for enzyme inactivation, and the existing enzyme inactivation device can only perform the enzyme inactivation work on soybeans and cannot sort the soybeans. There are many shriveled soybeans or impurities in the soybeans, which need to be further processed after enzyme inactivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the front view of the overall structure of the present utility model;

[0013] Figure 2 is the schematic structural diagram of the separation device;

[0014] Figure 3 is the top view of the outer cylinder;

[0015] Figure 4 is the bottom view of the baffle plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] A soybean enzyme inactivation and softening device includes: a barrel body assembly 1, a separation device 2 and a heating device 3. The separation device 2 is detachably and fixedly arranged inside the barrel body assembly 1, and the heating device 3 is fixed at the bottom of the barrel body assembly 1.

[0018] The barrel assembly 1 includes: an outer barrel 1-1, an inner barrel 1-2, a cavity 1-3, an inclined surface blocking ring 1-4, water permeable holes 1-5, and a material pushing hole 1-6. The inner barrel 1-2 is fixedly arranged inside the outer barrel 1-1. A cavity 1-3 is arranged between the outer barrel 1-1 and the inner barrel 1-2. The inclined surface blocking ring 1-4 is fixedly arranged on the inner wall of the outer barrel 1-1. A plurality of the water permeable holes 1-5 are arranged on the barrel wall of the inner barrel 1-2. A plurality of the material pushing holes 1-6 are arranged at the upper end of the barrel wall of the inner barrel 1-2. The inclined surface blocking ring 1-4 is located at the material pushing hole 1-6. A shaft sleeve is fixedly arranged at the center position of the inner bottom surface of the inner barrel 1-2. The outer barrel 1-1 is provided with a water outlet with a valve.

[0019] The separation device 2 includes: a barrel cover 2-1, a motor 2-2, a rotating shaft 2-3, a material blocking plate 2-4, a material pushing column 2-5, a water pushing plate 2-6, a fixed sleeve 2-7, and an arc-shaped plate 2-8. The barrel cover 2-1 is detachably and fixedly arranged on the top surface of the outer barrel 1-1. The motor 2-2 is fixedly arranged at the upper end of the barrel cover 2-1. The upper end of the rotating shaft 2-3 rotates through the barrel cover 2-1 and is fixedly connected with the output shaft of the motor 2-2. The lower end of the rotating shaft 2-3 is inserted into the shaft sleeve. The material blocking plate 2-4 is fixedly arranged on the rotating shaft 2-3. The material blocking plate 2-4 is slidably connected with the inner wall of the inner barrel 1-2. A plurality of the material pushing columns 2-5 are uniformly and fixedly arranged at the lower end of the material blocking plate 2-4. The outermost end of each material pushing column 2-5 is fixedly provided with a water pushing plate 2-6. The water pushing plate 2-6 is slidably connected with the inner wall of the inner barrel 1-2. The water pushing plate 2-6 is located at the material pushing hole 1-6.

[0020] The heating device 3 includes: a housing 3-1 and heating rods 3-2. The housing 3-1 is fixedly arranged at the lower end of the outer barrel 1-1. A plurality of the heating rods 3-2 are fixedly arranged inside the housing 3-1. The plurality of heating rods 3-2 are hermetically and fixedly inserted through the bottom surface of the outer barrel 1-1 and are arranged in the cavity 1-3.

[0021] The working principle of the present utility model is:

[0022] When in use, pull out the separation device 2 outside the inner cylinder 1-2, then place soybeans and water in the inner cylinder 1-2. The water flows into the cavity 1-3 through the water permeable holes 1-5. At this time, the water level in the cavity 1-3 is flush with the water level in the inner cylinder 1-2. When filling with water, fill the water level up to the pushing hole 1-6. Then reset the separation device 2 and insert it into the inner cylinder 1-2, and detachably fix the barrel cover 2-1. This device is connected to an external power supply. Energize the motor 2-2 to drive the arc plate 2-8 to rotate through the rotating shaft 2-3 and the fixed sleeve 2-7. The arc plate 2-8 rotates to stir the soybeans in the inner cylinder 1-2, separating the soybeans from each other. At this time, the shriveled soybeans and impurities float on the water surface due to buoyancy. The rotating shaft 2-3 rotates to drive the baffle plate 2-4 to rotate. The bottom surface of the baffle plate 2-4 is close to the water level line of the inner cylinder 1-2. At this time, the shriveled soybeans and impurities floating on the water surface are blocked by the baffle plate 2-4 and stick to the bottom surface of the baffle plate 2-4, preventing the shriveled soybeans and impurities from bouncing up and down when the water in the inner cylinder 1-2 is stirred. The baffle plate 2-4 rotates to drive the pushing column 2-5 and the water pushing plate 2-6 to rotate. The arc plate 2-8 rotates to generate centrifugal force on the water in the inner cylinder 1-2. The shriveled soybeans and impurities floating on the water surface move towards the inner wall of the inner cylinder 1-2 under the influence of centrifugal force. At the same time, the pushing column 2-5 rotates to gather the shriveled soybeans and impurities scattered on the water surface and drive them to rotate. When rotating to the pushing hole 1-6, the water flows into the cavity 1-3 through the pushing hole 1-6 and drives the gathered shriveled soybeans and impurities into the cavity 1-3. The water pushing plate 2-6 can push the water into the pushing hole 1-6, which can accelerate the flow rate of the shriveled soybeans and impurities. The shriveled soybeans and impurities fall on the inclined surface blocking ring 1-4 along with the water flow and slide down along the inclined surface blocking ring 1-4 into the cavity 1-3 and are located at the bottom surface of the inclined surface blocking ring 1-4. The inclined surface blocking ring 1-4 plays a role in blocking the shriveled soybeans and impurities, preventing the shriveled soybeans and impurities from flowing back into the inner cylinder 1-2 through the pushing hole 1-6, realizing the function of sorting soybeans. At the same time, soaking the soybeans with water plays a role in softening. Energize the heating rod 3-2 to heat the water, and then the soybeans can be heated to inactivate enzymes. After the enzyme inactivation is completed, open the valve at the water outlet to drain the water. Then remove and pull out the separation device 2 to collect the soybeans in the inner cylinder 1-2, and repeat the above operations for the next enzyme inactivation operation.

[0023] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A soybean enzyme inactivation and softening device, characterized in that: include: A barrel assembly (1), a separation device (2) and a heating device (3), wherein the separation device (2) is detachably fixed inside the barrel assembly (1), and the heating device (3) is fixed at the bottom of the barrel assembly (1).

2. A soybean enzyme inactivation and softening device according to claim 1, characterized in that: The barrel assembly (1) comprises: an outer barrel (1-1), an inner barrel (1-2), a cavity (1-3), a bevel blocking ring (1-4), a water permeable hole (1-5) and a material pushing hole (1-6); the inner barrel (1-2) is fixed inside the outer barrel (1-1); a cavity (1-3) is provided between the outer barrel (1-1) and the inner barrel (1-2); a bevel blocking ring (1-4) is fixed on the inner wall of the outer barrel (1-1); a plurality of water permeable holes (1-5) are provided on the barrel wall of the inner barrel (1-2); a plurality of material pushing holes (1-6) are provided at the upper end of the barrel wall of the inner barrel (1-2); the bevel blocking ring (1-4) is located at the material pushing hole (1-6); a shaft sleeve is fixed at the center position of the inner bottom surface of the inner barrel (1-2); and the outer barrel (1-1) is provided with a water outlet with a valve.

3. A soybean enzyme inactivation and softening device according to claim 2, characterized in that: The separation device (2) comprises: a barrel cover (2-1), a motor (2-2), a rotating shaft (2-3), a material blocking plate (2-4), a material pushing column (2-5), a water pushing plate (2-6), a fixed sleeve (2-7) and an arc plate (2-8); the barrel cover (2-1) and the top surface of the outer cylinder (1-1) are detachably fixed; the motor (2-2) is fixed to the upper end of the barrel cover (2-1); the upper end of the rotating shaft (2-3) rotates through the barrel cover (2-1) and is fixedly connected to the output shaft of the motor (2-2). The lower end of the rotating shaft (2-3) is inserted into the shaft sleeve, a baffle plate (2-4) is fixed on the rotating shaft (2-3), the baffle plate (2-4) is slidably connected to the inner wall of the inner cylinder (1-2), a plurality of pusher columns (2-5) are evenly fixed on the lower end of the baffle plate (2-4), a water pusher plate (2-6) is fixed to the outermost end of each pusher column (2-5), the water pusher plate (2-6) is slidably connected to the inner wall of the inner cylinder (1-2), and the water pusher plate (2-6) is located at the pusher hole (1-6).

4. A soybean enzyme inactivation and softening device according to claim 3, characterized in that: The heating device (3) comprises: an outer shell (3-1) and a heating rod (3-2); the outer shell (3-1) is fixed to the lower end of the outer cylinder (1-1); a plurality of heating rods (3-2) are fixed inside the outer shell (3-1); the plurality of heating rods (3-2) are sealed and fixedly inserted into the bottom surface of the outer cylinder (1-1) and are arranged in the cavity (1-3).

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