A soybean rapid peeling device for soybean milk production

Abstract

The application relates to the technical field of soybean milk production, in particular to a soybean rapid peeling device for soybean milk production, which comprises a shell and further comprises: a soaking bin; a soaking assembly which is used for moving in a flat moving path in the interior of the shell and driving atomized liquid flow to circulate through the moving path of the soybeans for atomized soaking; a sorting box which is fixed to the outer wall of the shell; a drying assembly which is used for first drying the surface of the soybeans when the soybeans enter the range of the drying assembly after soaking, and driving the soybean epidermis to break and fall off through friction after drying; and a discharging port which is used for discharging the peeled soybeans; the device is provided with the soaking assembly, the surface of the soybean epidermis is softened through water mist, the just-softened epidermis is broken under the action of drying after the epidermis of the soybeans is softened, the epidermis of the soybeans is more easily separated from the soybeans, and thus the peeling effect of the soybean epidermis is improved.

Description

Technical Field

[0001] This invention relates to the field of soybean milk production, and more particularly to a rapid soybean peeling device for soybean milk production. Background Technology

[0002] Soybean peeling for soy milk production refers to the process of removing the soybean seed coat (outer skin) through mechanical or physical methods. The soybean seed coat is mainly composed of cellulose, hemicellulose, and pectin, and contains a lot of pigments, bitter substances, and anti-nutritional factors (such as phytic acid). Peeling can reduce the beany and astringent taste of soy milk, improve its color and taste, increase the protein extraction rate, and prevent seed coat fragments from affecting the smoothness of the soy milk. Common peeling methods include dry method (crushing and air separation) and wet method (soaking and then rubbing the skin).

[0003] In existing technologies, when soybeans are soaked first and then the skin is removed, a large amount of clean water is required for soaking, which results in a large amount of wastewater being generated during the peeling process, causing a waste of water resources. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rapid soybean peeling device for soybean milk production.

[0005] This invention provides a rapid soybean peeling device for soybean milk production, comprising a housing, and further comprising:

[0006] The impregnation chamber is fixed to the outer wall of the shell;

[0007] The impregnation assembly is installed between the impregnation chamber and the housing, and is used to restrict the movement of the soybean in a flat moving path inside the housing, and to drive the atomized liquid flow to circulate through the moving path of the soybean for atomized impregnation;

[0008] The sorting box is fixed to the outer wall of the housing;

[0009] A drying component is installed between the sorting box and the housing. It is used to first dry the surface of the soybeans when they enter the drying component after being soaked, and then to break and remove the soybean skins by friction after drying.

[0010] The feeding port is located at the bottom of the shell and is used for feeding the peeled soybeans.

[0011] During processing, workers place the soybeans to be peeled at the top of the shell, above the wetting assembly. When the wetting assembly is activated, the soybeans slowly enter. Inside, the assembly circulates atomized liquid, ensuring the water mist completely coats the soybean surface, softening the skin. However, the limited water flow prevents rapid softening of the soybean's interior. After softening, the wetting assembly transports the soybeans to the drying assembly. Inside, the soybeans are dried by airflow, causing the softened skin to crack and separate more easily. This improves the peeling efficiency. In the drying assembly, friction further separates any remaining skin, increasing separation efficiency. The water mist softening of the skin also reduces wastewater generation.

[0012] Preferably, the wetting assembly includes:

[0013] Multiple sets of spacer mesh plates, with two spacer mesh plates forming a group, and each group of spacer mesh plates is linearly arrayed and slidably installed inside the housing, with an immersion space formed between two spacer mesh plates in the same group;

[0014] Multiple sets of guide ramps, with two guide ramps forming a group, and the guide ramps in the same group being fixed to the ends of the two spacer plates in the same group, so as to form a bucket-shaped guide at both the top and bottom of the immersion space;

[0015] Multiple sets of electric telescopic rods, with two electric telescopic rods forming a group. The electric telescopic rods in the same group are installed between adjacent groups of spacer plates, and between the outermost spacer plate and the inner wall of the housing.

[0016] Multiple cross plates are fixed to the ends of each of the guide ramps, and the outer wall is provided with a rubber layer. The cross plates at the ends of adjacent groups of guide ramps are interlocked and attached to each other.

[0017] An atomizing component is installed between the immersion chamber and the housing to drive the atomized liquid flow through each of the immersion spaces;

[0018] A wetting space is formed between the two spacer mesh panels. When the electric telescopic rod is activated, it adjusts the spacer mesh panels, allowing for adjustment of the distance between them. When the gap is adjusted to the size of the soybean's diameter, the soybeans are arranged vertically within the wetting space. The spacer mesh panels allow water mist to pass through smoothly, and the soybeans, inside the wetting space, can contact the spacer mesh panels on both sides. Due to the spherical structure of the soybeans, there are no hidden surfaces where the soybeans directly contact each other, ensuring that the water mist fully contacts the soybeans as it passes through the spacer mesh panels. This facilitates thorough softening of the soybean skin. When it is necessary to improve the softening efficiency of soybeans in one go, the distance between the spacer mesh can be increased, thereby increasing the number of vertical layers of soybeans. When the number of vertical layers of soybeans is increased slightly, the spherical shape of soybeans can still reduce the hidden surface of soybeans in direct contact, thereby increasing the softening efficiency of soybean skin. The setting of cross plates ensures that the top of the spacer mesh can remain sealed when it moves, preventing soybeans from falling. The guide plate can guide soybeans into the interior of the soaking space, which facilitates the softening of soybean skin and helps to control the softening efficiency of soybeans. For soybean varieties that are prone to water absorption and skin softening, the number of vertical layers can be increased to improve the softening efficiency.

[0019] Preferably, the atomizing component includes:

[0020] Multiple atomizing nozzles are fixedly installed on one inner wall of the housing;

[0021] Two connecting pipes, one of which is connected to each of the atomizing nozzles through multiple ends, and the other connecting pipe is directly connected to the other side of the housing and the immersion chamber;

[0022] A delivery pump is fixedly installed inside the impregnation chamber, which stores pure water, and its output end is connected to the connecting pipe equipped with the atomizing nozzle.

[0023] A filter screen is fixed inside the impregnation chamber, covering the delivery pump;

[0024] The delivery pump can deliver water to the connecting pipe, and then the water flows through the atomizing nozzle along the connecting pipe, causing the water to be atomized and sprayed out. The atomized water mist can soften the skin of soybeans through the immersion space. The filter screen can filter the water delivered by the delivery pump to prevent impurities from clogging the delivery pump.

[0025] A heater is installed inside the soaking chamber to heat the water flow, so that the water flow that generates water mist is warm water, which helps to improve the soaking and softening effect on the soybean skin.

[0026] Preferably, the wetting assembly further includes:

[0027] The first receiving plate is fixed inside the shell and located below the immersion space;

[0028] Multiple sets of first flip plates, two first flip plates form a group, and the first flip plates in the same group form a triangle when they are combined. Each set of first flip plates is opened in the first rectangular through slots opened on the first receiving plate, and the ends are attached to the inner wall of the shell by rubber pads. The sharp corners of each set of first flip plates are located at the bottom of the respective immersion spaces.

[0029] Several first guide slots are respectively arranged in a linear array on the top of each of the first flip plates;

[0030] An opening is formed on the side wall of the shell, and the opening communicates with the impregnation chamber;

[0031] The first groove is formed on the top of the first receiving plate and connects the opening with the first guide groove;

[0032] The first receiving plate can seal the soybeans entering the soaking space, preventing them from falling from the bottom of the soaking space. The first flipping plate on the first receiving plate, when combined with the first flipping plate in the same group, can form a triangle, thereby guiding the water dripping from the soaked soybeans. This allows the water to flow back into the soaking chamber along the first guide groove, the first groove, and the opening, which helps to prevent the water from soaking the soybeans for a long time, resulting in a large amount of impurities in the soaking water. Furthermore, the returned water is filtered by a filter screen to prevent impurities from clogging the delivery pump. Then, when the soybeans need to fall, the first flipping plate can be flipped to allow the soybeans to fall.

[0033] Preferably, the wetting assembly further includes:

[0034] Multiple fixing plates are fixed inside the housing;

[0035] Multiple sets of arc-shaped plates, with two arc-shaped plates forming a group, and the arc-shaped plates in the same group are slidably installed on opposite sides of adjacent fixed plates, forming a drop opening between the arc-shaped plates in the same group;

[0036] The second receiving plate is fixed inside the housing and located below the arc-shaped plate;

[0037] Multiple sets of second flip plates, two second flip plates as a group, are installed inside the second rectangular through slot opened on the second receiving plate, and the ends of the second flip plates are fixedly connected to the arc plate;

[0038] The second groove is formed on the top of the second receiving plate, and the opening is also formed on the side wall of the housing at the corresponding position;

[0039] The second guide groove is formed on the side wall of the second flip plate, and its end passes through the connection between the second flip plate and the arc plate;

[0040] After the soybeans pass through the first flipping plate and fall, they enter the space above the second receiving plate. The second receiving plate can retain the soaked soybeans, which on the one hand prevents a large number of soybeans from entering the drying component at the same time, affecting the drying and peeling effect, and on the other hand, it filters the water from the soaked soybeans. By temporarily storing the soybeans above the second receiving plate to filter water and remove excess water, it is beneficial to reduce the drying time of the soybeans and improve the drying efficiency. Similarly, the water flows back into the soaking chamber through the second guide groove, the second groove and the opening for reuse. Then, flipping the second flipping plate allows the soybeans to fall into the space of the drying component for drying.

[0041] Preferably, the wetting assembly further includes:

[0042] The electromagnetic controller is fixedly installed inside the housing;

[0043] Multiple electromagnets are fixedly installed inside the housing;

[0044] Several magnets are respectively installed inside each of the second flip plates and the first flip plate;

[0045] The electromagnetic controller can control the electromagnet to be energized and started. After the electromagnet is started, it generates magnetism that can generate magnetic attraction force on the magnet, thereby driving the second flip plate to flip with the first flip plate, thus automatically driving the second flip plate and the first flip plate to drop the soybeans.

[0046] Preferably, the drying assembly includes:

[0047] Multiple rotating shafts are rotatably mounted inside the housing and located below the second receiving plate;

[0048] Multiple sets of friction blades, each set of friction blades being fixedly installed on the outer wall of each of the rotating shafts;

[0049] Multiple gears are rotatably mounted on the bottom of the housing and fixed to the bottom of each of the rotating shafts, and all the rotating shafts are connected by synchronous pulley transmission.

[0050] An electric motor is fixedly installed at the bottom of the housing and is used to drive one of the gears to rotate;

[0051] The first discharge port is located on the side wall of the shell;

[0052] The second discharge port is located at the bottom of the housing and is connected to the discharge port;

[0053] An airflow component is installed inside the sorting box;

[0054] After the motor starts, it drives the gear to rotate. The gear rotates synchronously under the action of the synchronous belt, which in turn drives the shaft to rotate synchronously. The rotation of the shaft drives the friction blade to rotate. The rotation of the friction blade can rub the softened skin of the soybean, thereby peeling the soybean.

[0055] When soybeans enter the space of the drying component, the airflow mechanism drives the soybeans to dry within the space. When the motor is not started, the soybeans can be piled up for drying. When the motor is started, the friction blades cause the soybeans to tumble, which, together with the airflow, makes the soybeans roll inside the space, thereby improving the drying effect. During the tumbling process, the gradually drying soybean skin is partially cracked by the impact, which helps to improve the efficiency of subsequent peeling of the soybean skin.

[0056] Preferably, the drying assembly further includes:

[0057] Multiple partition plates are fixed inside the housing in a linear array, with their tops respectively contacting the bottom of each of the friction blades;

[0058] Arc-shaped drop openings are respectively opened at the center of the partition plate for soybeans to fall;

[0059] The partitions allow for layered separation of soybeans, preventing them from piling up at the bottom and affecting the drying process. The curved drop-off openings allow soybeans to pass through the partitions, preventing them from piling up on the same layer.

[0060] Preferably, the airflow component includes:

[0061] A bellows is fixed inside the sorting box on one side of the housing, and its air outlet is connected to the friction blade inside the housing;

[0062] The storage port is fixed inside the sorting box on the other side of the housing and is connected to the housing, and a filter screen is fixed at the connection position;

[0063] The bellows can drive airflow, thereby driving the high-temperature airflow through the drying components inside the shell to dry the soybeans. After the soybeans are dried, the skins break under friction and impact, and can be separated from the soybeans by the airflow. The separated soybean skins are then collected by the storage port on one side to avoid the accumulation of soybean skins affecting the peeling effect.

[0064] Preferably, the drying assembly further includes:

[0065] The arc-shaped drop opening gradually increases in diameter from top to bottom, and the edges are rounded.

[0066] Flexible rubber layers are respectively fixed to the outer walls of the partition plate and the friction blade;

[0067] The diameter of the arc-shaped drop opening gradually increases, which helps to ensure that each layer can retain soybeans and avoids soybean accumulation. The flexible rubber layer allows soybeans to pass between the friction blades and the separator plate under the deformation of the flexible rubber layer, thereby separating the soybean skin through friction.

[0068] Compared with the prior art, the present invention has the following beneficial effects:

[0069] By using the immersion component, water mist softens the soybean skin. After the soybean skin is softened, it cracks under the action of drying, making it easier to separate the soybean skin from the soybean and thus improving the peeling effect. Attached Figure Description

[0070] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0071] Figure 2 This is a schematic diagram of the overall cross-section of the present invention. Figure 1 .

[0072] Figure 3 For the present invention Figure 2 A magnified structural diagram of point A in the middle.

[0073] Figure 4 For the present invention Figure 2 A magnified structural diagram at point B in the middle.

[0074] Figure 5 This is a schematic diagram of the overall cross-section of the present invention. Figure 2 .

[0075] Figure 6 For the present invention Figure 5 A magnified structural diagram at point C.

[0076] Figure 7 This is a schematic diagram of the overall cross-section of the present invention. Figure 3 .

[0077] Figure 8 For the present invention Figure 7 A magnified structural diagram at point D.

[0078] In the diagram: 1. Shell; 101. Impregnation chamber; 102. Sorting box; 103. Discharge port; 2. Spacing plate; 201. Guide ramp; 202. Impregnation space; 203. Electric telescopic rod; 204. Cross plate; 3. Atomizing nozzle; 301. Connecting pipe; 302. Conveying pump; 4. First receiving plate; 401. First tilting plate; 402. First guide groove; 403. Opening; 404. First groove; 5. 501 Electromagnet; 6. Fixing plate; 601 Arc plate; 602 Second flip plate; 603 Second receiving plate; 604 Second groove; 605 Second guide groove; 7. Rotating shaft; 701 Friction blade; 702 Gear; 703 Motor; 704 First discharge port; 705 Second discharge port; 8. Divider plate; 801 Arc-shaped drop port; 9. Air box; 901 Storage port. Detailed Implementation

[0079] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0080] like Figures 1 to 8 The illustrated rapid soybean peeling device for soybean milk production includes a housing 1, and further includes:

[0081] The impregnation chamber 101 is fixed to the outer wall of the shell 1;

[0082] The impregnation assembly is installed between the impregnation chamber 101 and the housing 1. It is used to restrict the movement of the soybeans in a flat moving path inside the housing 1 and to drive the atomized liquid flow to circulate through the moving path of the soybeans for atomized impregnation.

[0083] The sorting box 102 is fixed on the outer wall of the housing 1;

[0084] The drying component is installed between the sorting box 102 and the housing 1. It is used to first dry the surface of the soybeans when they enter the drying component area after they have been soaked, and then to break and remove the soybean skins by friction after drying.

[0085] The feeding port 103 is located at the bottom of the shell 1 and is used for feeding the peeled soybeans.

[0086] In the existing technology, when the soybeans are soaked first and then the skin is removed, a large amount of clean water is required for soaking, which results in a large amount of wastewater being generated during the peeling process, causing a waste of water resources.

[0087] This embodiment of the invention can solve the above problems. The specific implementation is as follows: During processing, the worker places the soybeans to be peeled at the top inside the shell 1, positioning them above the wetting component. Then, when the wetting component is turned on, the soybeans slowly enter the wetting component. As the soybeans enter, the wetting component circulates atomized liquid into its interior, allowing the water mist to comprehensively coat the surface of the soybeans. This softens the soybean skin, and due to the limited atomized water flow, the inner surface of the soybeans... The soybeans do not soften quickly. After the soybean skin softens, the wetting component transports the soybeans into the drying component. Inside the drying component, the soybeans are dried by airflow, causing the softened skin to crack. This makes it easier to separate the soybean skin from the soybean, thus improving the skin removal effect. Subsequently, in the drying component, friction helps to separate the soybean skin that is showing signs of detachment, thereby improving the separation efficiency. Furthermore, the softening of the soybean skin by water mist helps to reduce wastewater generation, thus reducing water waste.

[0088] As an optional embodiment, the wetting component includes:

[0089] Multiple sets of spacer plates 2, two spacer plates 2 form a group, and each set of spacer plates 2 is linearly arrayed and slidably installed inside the housing 1, forming an immersion space 202 between two spacer plates 2 in the same group;

[0090] Multiple sets of guide ramps 201, with two guide ramps 201 forming a group. The guide ramps 201 in the same group are respectively fixed to the ends of two spacer mesh plates 2 in the same group, so as to form a bucket-shaped guide at the top and bottom of the immersion space 202.

[0091] Multiple sets of electric telescopic rods 203, two electric telescopic rods 203 form a group, and electric telescopic rods 203 in the same group are installed between adjacent groups of spacer plates 2, and between the outermost spacer plate 2 and the inner wall of the housing 1;

[0092] Multiple cross plates 204 are fixed to the ends of each guide ramp 201, and the outer wall is provided with a rubber layer. The cross plates 204 at the ends of adjacent groups of guide ramps 201 are interlocked and attached to each other.

[0093] The atomizing component is installed between the immersion chamber 101 and the housing 1, and is used to drive the atomized liquid flow to circulate through each immersion space 202;

[0094] A wetting space 202 is formed between the two spacer mesh plates 2. When the electric telescopic rod 203 is activated, it can drive the spacer mesh plates 2 to adjust, thereby adjusting the distance between the spacer mesh plates 2 in the same group. When the gap is adjusted to the size of the soybean diameter, the soybeans can be arranged vertically inside the wetting space 202. The spacer mesh plates 2 allow water mist to pass through smoothly, and when the soybeans are inside the wetting space 202, their sides can contact the spacer mesh plates 2. Due to the spherical structure of the soybeans, there are no hidden surfaces for direct contact between the soybeans, so that the water mist can fully contact the soybeans when passing through the spacer mesh plates 2, which is beneficial for fully softening the soybean skin. When it is necessary to improve the softening efficiency of soybeans in one go, the distance between the spacer plates 2 can be increased, thereby increasing the number of vertical layers of soybeans. When the number of vertical layers of soybeans is increased slightly, the spherical shape of soybeans can still reduce the hidden surface of soybeans in direct contact, thereby increasing the softening efficiency of soybean skin. The setting of the cross plate 204 can keep the top of the spacer plate 2 sealed when it moves, preventing soybeans from falling. The guide plate 201 can guide soybeans into the interior of the immersion space 202, which facilitates the softening of soybean skin and helps to control the softening efficiency of soybeans. For soybean varieties that are easy to absorb water and soften their skin, the number of vertical layers can be increased to improve the softening efficiency.

[0095] As an optional embodiment, the atomizing component includes:

[0096] Multiple atomizing nozzles 3 are fixedly installed on one inner wall of the housing 1;

[0097] Two connecting pipes 301, one of which is connected to each atomizing nozzle 3 through multiple ends, and the other connecting pipe 301 is directly connected to the other side of the housing 1 and the immersion chamber 101.

[0098] The delivery pump 302 is fixedly installed inside the impregnation chamber 101, which stores pure water and has a connecting pipe 301 with an atomizing nozzle 3 at its output end.

[0099] A filter screen is fixed inside the impregnation chamber 101 and covers the delivery pump 302;

[0100] The delivery pump 302 can deliver water to the connecting pipe 301, and then the water flows through the atomizing nozzle 3 along the connecting pipe 301, and then the water is atomized and sprayed out. The atomized water mist can soften the skin of soybeans through the immersion space 202. The filter screen can filter the water delivered by the delivery pump 302 to prevent impurities from clogging the delivery pump 302.

[0101] A heater is installed inside the impregnation chamber 101 to heat the water flow, so that the water flow that generates water mist is warm water, which helps to improve the impregnation and softening effect on the soybean skin.

[0102] As an optional embodiment, the wetting component further includes:

[0103] The first receiving plate 4 is fixed inside the shell 1 and located below the immersion space 202;

[0104] Multiple sets of first flip plates 401, two first flip plates 401 form a group, and the first flip plates 401 in the same group form a triangle when they are combined. Each set of first flip plates 401 is opened in the first rectangular through slots opened on the first receiving plate 4, and the ends are attached to the inner wall of the shell 1 by rubber pads. The sharp corners of each set of first flip plates 401 are located at the bottom of the respective immersion spaces 202.

[0105] A plurality of first guide slots 402 are respectively arranged in a linear array on the top of each first flip plate 401;

[0106] An opening 403 is formed on the side wall of the shell 1, and the opening 403 connects to the impregnation chamber 101;

[0107] The first groove 404 is formed on the top of the first receiving plate 4 and connects the opening 403 and the first guide groove 402;

[0108] The first receiving plate 4 can block the soybeans entering the soaking space 202, preventing the soybeans from falling from the bottom of the soaking space 202. The first flipping plate 401 set on the first receiving plate 4 can form a triangle after the first flipping plate 401 is combined, thereby guiding the water dripping from the soybeans after soaking. The water flows back into the soaking chamber 101 along the first guide groove 402, the first groove 404, and the opening 403. This helps to avoid the situation where the water soaks the soybeans for a long time, resulting in a large amount of impurities in the soaking water. The returned water is filtered by the filter screen to prevent impurities from clogging the delivery pump 302 with the water flow. Then, when the soybeans need to fall, the first flipping plate 401 can be flipped to make way for the soybeans to fall.

[0109] As an optional embodiment, the wetting component further includes:

[0110] Multiple fixing plates 6 are fixed inside the housing 1;

[0111] Multiple sets of arc-shaped plates 601, two arc-shaped plates 601 form a group, and the arc-shaped plates 601 in the same group are slidably installed on the opposite side of the adjacent fixed plates 6, forming a drop opening between the arc-shaped plates 601 in the same group;

[0112] The second receiving plate 603 is fixed inside the housing 1 and located below the arc plate 601;

[0113] Multiple sets of second flip plates 602, two second flip plates 602 as a group, are installed inside the second rectangular through slot opened on the second receiving plate 603, and the ends of the second flip plates 602 are fixedly connected to the arc plate 601.

[0114] The second groove 604 is opened on the top of the second receiving plate 603, and the corresponding opening 403 is also opened on the side wall of the housing 1.

[0115] The second guide groove 605 is formed on the side wall of the second flip plate 602, and its end passes through the connection between the second flip plate 602 and the arc plate 601.

[0116] After the soybeans pass through the first flipping plate 401 and fall, they enter the area above the second receiving plate 603. The second receiving plate 603 can retain the soaked soybeans, which on the one hand prevents a large number of soybeans from entering the drying component at the same time and affecting the drying and peeling effect, and on the other hand, it filters the water from the soaked soybeans. By temporarily storing the soybeans above the second receiving plate 603 to filter water and remove excess water, it is beneficial to reduce the drying time of the soybeans and improve the drying efficiency. Similarly, the water flows back into the soaking chamber 101 along the second guide groove 605, the second groove 604 and the opening 403 for reuse. Then, flipping the second flipping plate 602 allows the soybeans to fall into the space of the drying component for drying.

[0117] As an optional embodiment, the wetting component further includes:

[0118] Electromagnetic controller 5 is fixedly installed inside housing 1;

[0119] Multiple electromagnets 501 are fixedly installed inside the housing 1;

[0120] Several magnets are respectively installed inside each of the second flip plate 602 and the first flip plate 401;

[0121] The electromagnetic controller 5 can control the electromagnet 501 to be energized and started. After the electromagnet 501 is started, it generates magnetism and can generate magnetic attraction force on the magnet, thereby driving the second flip plate 602 and the first flip plate 401 to flip, thus automatically driving the second flip plate 602 and the first flip plate 401 to drop soybeans.

[0122] As an optional embodiment, the drying component includes:

[0123] Multiple rotating shafts 7 are rotatably installed inside the housing 1 and located below the second receiving plate 603;

[0124] Multiple sets of friction blades 701 are fixedly installed on the outer wall of each rotating shaft 7;

[0125] Multiple gears 702 are rotatably mounted on the bottom of the housing 1 and fixed to the bottom of each rotating shaft 7. All rotating shafts 7 are connected by synchronous pulley transmission.

[0126] Motor 703 is fixedly installed at the bottom of housing 1 and is used to drive one of the gears 702 to rotate;

[0127] The first discharge port 704 is located on the side wall of the housing 1;

[0128] The second discharge port 705 is located at the bottom of the housing 1 and is connected to the discharge port 103;

[0129] An airflow component is installed inside the sorting box 102;

[0130] After the motor 703 starts, it drives the gear 702 to rotate. The gear 702 rotates synchronously under the action of the synchronous belt, which in turn drives the rotating shaft 7 to rotate synchronously. After the rotating shaft 7 rotates, it drives the friction blade 701 to rotate. After the friction blade 701 rotates, it can rub the softened skin of the soybean, thereby peeling the soybean.

[0131] When soybeans enter the space of the drying component, the airflow component can drive the soybeans to dry inside the space. When the motor 703 is not started, the soybeans can be piled up for drying. When the motor 703 is started, the friction blades 701 drive the soybeans to turn over. With the help of the airflow, the soybeans are tumbled inside the space to improve the drying effect. During the turning process, the gradually drying soybean skin is partially broken by the impact, which helps to improve the efficiency of subsequent peeling of soybean skin.

[0132] As an optional embodiment, the drying assembly further includes:

[0133] Multiple partition plates 8 are fixed inside the housing 1 in a linear array, and their tops are in contact with the bottoms of each friction blade 701.

[0134] Arc-shaped drop openings 801 are respectively opened at the center of the partition plate 8 for soybeans to fall;

[0135] The partition plate 8 can separate the soybeans into layers, which helps to prevent the soybeans from piling up at the bottom and affecting the drying effect. At the same time, the arc-shaped drop opening 801 allows the soybeans to pass through each partition plate 8, so as to prevent the soybeans from piling up on the same layer.

[0136] As an optional embodiment, the airflow component includes:

[0137] The air box 9 is fixed inside the sorting box 102 on one side of the housing 1, and the air outlet is connected to the friction blade 701 inside the housing 1.

[0138] The storage port 901 is fixed inside the sorting box 102 on the other side of the housing 1 and is connected to the housing 1, and a filter screen is fixed at the connection position;

[0139] The bellows 9 can drive the airflow, thereby driving the high-temperature airflow through the drying component range inside the shell 1 to dry the soybeans. After the soybeans are dried, the skin breaks under the action of friction and impact, and can be separated from the soybeans under the action of airflow. This allows the storage port 901 on one side to separate and collect the separated soybean skin, so as to avoid the accumulation of soybean skin affecting the peeling effect of the soybeans.

[0140] As an optional embodiment, the drying assembly further includes:

[0141] The diameter of the arc-shaped drop opening 801 gradually increases from top to bottom, and the edges are rounded.

[0142] The flexible rubber layer is fixed to the outer wall of the partition plate 8 and the friction blade 701, respectively;

[0143] The opening diameter of the arc-shaped drop outlet 801 gradually increases, which helps to ensure that each layer can retain soybeans and avoids soybean accumulation. The flexible rubber layer allows soybeans to pass between the friction blade 701 and the partition plate 8 under the deformation of the flexible rubber layer, thereby separating the soybean skin through friction.

[0144] The working principle of this invention is as follows: During processing, the worker places the soybeans to be peeled at the top inside the shell 1, positioning them above the wetting component. Then, when the wetting component is turned on, the soybeans slowly enter. Once inside, the wetting component circulates atomized liquid into its interior, allowing the water mist to completely coat the surface of the soybeans. This softens the soybean skin, but because the atomized water flow is limited, the interior of the soybeans does not soften rapidly. After the soybean skin is softened, the wetting component conveys the soybeans into the drying component. Inside the drying component, the soybeans are dried by airflow, causing the softened skin to crack and making it easier to separate from the soybean. This improves the peeling effect. Subsequently, in the drying component, friction helps to separate the soybean skin that is showing signs of detachment, thus improving the separation efficiency. Furthermore, the softening of the soybean skin by water mist helps to reduce wastewater generation, thereby reducing water waste.

[0145] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A soybean quick dehulling device for soybean milk production, comprising a shell (1), characterized in that, Also includes: The immersion chamber (101) is fixed to the outer wall of the shell (1); The impregnation assembly is installed between the impregnation chamber (101) and the housing (1) for restricting the movement of the soybean in a flat moving path inside the housing (1) and driving the atomized liquid flow to circulate through the moving path of the soybean for atomized impregnation; The sorting box (102) is fixed to the outer wall of the housing (1); A drying component is installed between the sorting box (102) and the housing (1) to first dry the surface of the soybeans when they enter the range of the drying component after being soaked, and to break and remove the soybean skin by friction after drying. The feeding port (103) is located at the bottom of the shell (1) and is used to feed the peeled soybeans.

2. The quick dehulling device for soybean for soybean milk production according to claim 1, characterized in that, The wetting component includes: Multiple sets of spacer plates (2), two spacer plates (2) form a group, and each set of spacer plates (2) is linearly arrayed and slidably installed inside the housing (1), forming an immersion space (202) between two spacer plates (2) in the same group. Multiple sets of guide ramps (201), two guide ramps (201) form a group, and the guide ramps (201) in the same group are respectively fixed to the ends of the two spacer mesh plates (2) in the same group, so as to form a bucket-shaped guide at the top and bottom of the immersion space (202); Multiple sets of electric telescopic rods (203), two electric telescopic rods (203) form a group, the electric telescopic rods (203) in the same group are installed between adjacent groups of spacer plates (2), and are installed between the spacer plate (2) at the far end and the inner wall of the housing (1); Multiple cross plates (204) are fixed to the ends of each of the guide ramps (201), and the outer wall is provided with a rubber layer. The cross plates (204) at the ends of adjacent groups of guide ramps (201) are interlocked and attached to each other. The atomizing component is installed between the immersion chamber (101) and the housing (1) to drive the atomizing liquid flow to circulate through each of the immersion spaces (202).

3. The rapid soybean peeling equipment for soybean milk production according to claim 2, characterized in that, The atomizing component includes: Multiple atomizing nozzles (3) are fixedly installed on one side of the inner wall of the housing (1); Two connecting pipes (301), one of which is connected to each of the atomizing nozzles (3) through multiple ends, and the other connecting pipe (301) is directly connected to the other side of the housing (1) and the immersion chamber (101). A delivery pump (302) is fixedly installed inside the immersion chamber (101), which stores pure water and whose output end is connected to the connecting pipe (301) provided with the atomizing nozzle (3). A filter screen is fixed inside the impregnation chamber (101) and covers the delivery pump (302).

4. The rapid soybean peeling equipment for soybean milk production according to claim 3, characterized in that, The wetting assembly further includes: The first receiving plate (4) is fixed inside the housing (1) and located below the immersion space (202); Multiple sets of first flip plates (401), two first flip plates (401) form a group, and the first flip plates (401) in the same group form a triangle when they are combined. Each set of first flip plates (401) is opened in the first rectangular through slots opened on the first receiving plate (4), and the ends are attached to the inner wall of the shell (1) by rubber pads. The sharp corners of each set of first flip plates (401) are located at the bottom of the respective immersion spaces (202). A plurality of first guide slots (402) are respectively arranged in a linear array on the top of each of the first flip plates (401); An opening (403) is formed on the side wall of the housing (1), and the opening (403) connects to the immersion chamber (101). The first groove (404) is formed on the top of the first receiving plate (4) and connects the opening (403) with the first guide groove (402).

5. A rapid soybean peeling device for soybean milk production according to claim 4, characterized in that, The wetting assembly further includes: Multiple fixing plates (6) are fixed inside the housing (1); Multiple sets of arc-shaped plates (601), two arc-shaped plates (601) form a group, and the arc-shaped plates (601) in the same group are slidably installed on the opposite side of the adjacent fixed plates (6), and a drop opening is formed between the arc-shaped plates (601) in the same group; The second receiving plate (603) is fixed inside the housing (1) and located below the arc-shaped plate (601); Multiple sets of second flip plates (602), two second flip plates (602) are set together and installed inside the second rectangular through slot opened on the second receiving plate (603), and the ends of the second flip plates (602) are fixedly connected to the arc plate (601); The second groove (604) is opened on the top of the second receiving plate (603), and the opening (403) is also opened on the side wall of the housing (1) at the corresponding position. The second guide groove (605) is formed on the side wall of the second flip plate (602), and its end passes through the connection between the second flip plate (602) and the arc plate (601).

6. A rapid soybean peeling device for soybean milk production according to claim 5, characterized in that, The wetting assembly further includes: An electromagnetic controller (5) is fixedly installed inside the housing (1); Multiple electromagnets (501) are fixedly installed inside the housing (1); Several magnets are respectively installed inside each of the second flip plate (602) and the first flip plate (401).

7. A rapid soybean peeling device for soybean milk production according to claim 6, characterized in that, The drying assembly includes: Multiple rotating shafts (7) are rotatably mounted inside the housing (1) and located below the second receiving plate (603); Multiple sets of friction blades (701), each set of friction blades (701) is fixedly installed on the outer wall of each of the rotating shafts (7); Multiple gears (702) are rotatably mounted on the bottom of the housing (1) and fixed to the bottom of each of the rotating shafts (7). All the rotating shafts (7) are connected by synchronous pulley transmission. The motor (703) is fixedly installed at the bottom of the housing (1) and is used to drive one of the gears (702) to rotate; The first discharge port (704) is located on the side wall of the housing (1); The second discharge port (705) is located at the bottom of the housing (1) and is connected to the discharge port (103). An airflow component is installed inside the sorting box (102).

8. A rapid soybean peeling device for soybean milk production according to claim 7, characterized in that, The drying assembly also includes: Multiple partition plates (8) are fixed in a linear array inside the housing (1), and their tops are in contact with the bottom of each of the friction blades (701); Arc-shaped drop openings (801) are respectively opened at the center of the partition plate (8) for soybeans to fall.

9. A rapid soybean peeling device for soybean milk production according to claim 8, characterized in that, The airflow component includes: The air box (9) is fixed inside the sorting box (102) on one side of the housing (1), and the air outlet is connected to the friction blade (701) inside the housing (1). The storage port (901) is fixed inside the sorting box (102) on the other side of the housing (1) and is connected to the housing (1), and a filter screen is fixed at the connection position.

10. A rapid soybean peeling device for soybean milk production according to claim 8, characterized in that, The drying assembly also includes: The arc-shaped drop opening (801) gradually increases in diameter from top to bottom, and has rounded corners at the edges; The flexible rubber layer is fixed to the outer wall of the partition plate (8) and the friction blade (701), respectively.

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