Walnut kernel deastringency soaking device

Abstract

The utility model belongs to the technical field of walnut kernel processing, and particularly relates to a walnut kernel deastringency soaking device which comprises a driving motor, a cam is installed at the output end of the driving motor, a connecting rod is installed at the protruding position of the cam, a pawl is movably installed on the outer side of the connecting rod, and a rotating shaft is installed in one side of a box body. A ratchet wheel is mounted outside one end of the rotating shaft, and a soaking cylinder is mounted at the other end of the rotating shaft; the driving motor is started and drives the cam to rotate, when the protruding part of the cam gradually jacks up the connecting rod along with rotation, the connecting rod drives the pawl to move upwards, the pawl pushes the ratchet wheel to rotate by a certain angle, and when the protruding part of the cam rotates, the connecting rod descends and the pawl slides on the tooth back of the ratchet wheel, the ratchet wheel intermittently rotates through the circulation. The rotation of the soaking cylinder enables the walnut kernels to continuously roll in the soaking cylinder, so that the contact area of the walnut kernels and the soaking liquid is increased, the contact time of the walnut kernels and the soaking liquid is prolonged, and the soaking and deastringency effects are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to walnut kernel processing technical field, and specifically is a kind of walnut kernel astringency-removing soaking device. BACKGROUND

[0002] Walnut kernel is the seed part of walnut fruit, in the processing of walnut kernel, through soaking astringency-removing, can effectively remove or reduce the tannin content in walnut kernel, reduce the astringency of walnut kernel, thus need to use a kind of astringency-removing soaking device.

[0003] One of the Chinese patents with the authorized announcement number CN219500356U discloses an extraction astringency-removing device for walnut kernel, comprising a heating box, a heating pipe is arranged inside the heating box, a filter box is fixedly connected on the left side of the heating box, one end of a drain pipe is fixedly connected on the top side of the filter box, the other end of the drain pipe is fixedly connected on the right side of the processing tank, a switch valve is arranged on the outer periphery of the drain pipe, one end of a connecting pipe is fixedly connected on the bottom side of the filter box, the other end of the connecting pipe is fixedly connected on the lower part of the right side of the heating box, a water pump is fixedly connected on the rear side of the heating box;The outer skin of walnut kernel is separated by centrifugal force and friction acceleration, the efficiency is improved, the filtered and repeatedly heated water after soaking can be recycled, and the waste of water resources is avoided.

[0004] However, the above-mentioned device still has some problems, in actual application, walnut kernel is only soaked in astringency-removing liquid statically, which leads to inconsistent astringency-removing degree of walnut kernel in different positions, reduces the astringency-removing effect, and affects the overall flavor and quality of the product;Therefore, a walnut kernel astringency-removing soaking device is proposed for the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve the problems proposed in the background art, the utility model provides a walnut kernel astringency-removing soaking device.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of walnut kernel astringency-removing soaking device, including box, the side of the box is fixedly connected with support seat, the inside of the support seat is equipped with drive motor, the output of drive motor is installed with cam, the protruding position of cam is installed with connecting rod, the outside of connecting rod is movably installed with pawl, the inside of the side of the box is installed with rotating shaft, the outside of one end of rotating shaft is installed with ratchet wheel, the pawl is matched with ratchet wheel, the other end of rotating shaft is installed with soaking cylinder, one end of soaking cylinder is installed in the inside of box, the other side of the box is installed with feed pipe, the inside of one side of soaking cylinder is provided with through-hole, the one end of feed pipe is movably installed in the inside of through-hole, and the outer diameter of feed pipe is less than or equal to the inner diameter of through-hole, can drive walnut kernel to roll in the inside of soaking cylinder, increase the contact area and time of walnut kernel and soaking liquid, to improve the effect of soaking astringency-removing.

[0007] Preferably, the middle end of the soaking cylinder is externally provided with a discharge port, the bottom end of the discharge port is internally provided with a sliding rail, the sliding rail is internally slidably provided with a baffle, one side of the discharge port is provided with a mounting lug, and the mounting lug is internally penetrated by a fastening bolt assembled with the baffle, so that the walnut kernels soaked are conveniently discharged from the soaking cylinder.

[0008] Preferably, the inside of the box is provided with a filter screen between the two sides, the filter screen is arranged in a V shape, one side of the box is provided with a servo motor, the output end of the servo motor is provided with a rotating shaft, the outer side of the rotating shaft is provided with a spiral blade, and the spiral blade is arranged in close contact with the filter screen, so that impurities in the soaking liquid can be effectively filtered out and discharged.

[0009] Preferably, the inside of one side of the box is provided with a discharge port at the position of the spiral blade, and one side of the box is provided with a movable door on one side of the discharge port through a hinge cooperation, and one side of the movable door is provided with a handle, so that the discharge port can be conveniently opened and closed to discharge impurities or walnut kernels.

[0010] Preferably, the inside of the box is provided with a sliding groove between the two sides, the sliding groove is internally slidably provided with a sliding strip, and the two sides of the sliding strip are jointly provided with a partition plate, the partition plate is arranged in contact with the filter screen, and the partition plate divides the box into a recovery cavity and a soaking cavity, wherein the bottom end of the box is connected with a water return pipe in the recovery cavity, one end of the water return pipe extends to the inside of the soaking cavity at the top end of the box, and the outer side of the water return pipe is provided with a circulating pump, so that the soaking liquid can be recycled.

[0011] Preferably, one side of the box is provided with a control panel, and the control panel is used for centralized control of the electrical elements in the device.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. the utility model discloses starting drive motor, drive motor drives cam rotation, when the convex part of cam gradually lifts the connecting rod with rotation, the connecting rod drives the pawl to move upward, the pawl pushes the ratchet wheel to rotate a certain angle, when the convex part of cam turns, the connecting rod drops, and the pawl slides on the tooth back of the ratchet wheel, so the ratchet wheel is intermittently rotated, and then drive rotating shaft and soaking cylinder rotate, the rotation of soaking cylinder makes walnut kernel constantly tumble in its inside, increases the contact area and time of walnut kernel and soaking liquid, and improves the effect of soaking and deastringency.

[0014] 2. The utility model discloses a filter screen is left in the recovery cavity after the soaking liquid is filtered, and the impurities are intercepted on the filter screen, the servo motor is started, the servo motor drives the rotation axis and the spiral blade to rotate, the spiral blade is attached with the filter screen of " V " shape setting, and the impurities that deposit on the filter screen are pushed along the slope of filter screen to the discharge port, and then the walnut kernel falls on the filter screen through the discharge port, and the walnut kernel is discharged from the box body through the spiral blade and is processed subsequently, which realizes the discharge of material conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the medium axle side view structural schematic diagram in the utility model;

[0017] Figure 2 It is the main body structure schematic diagram of soaking device;

[0018] Figure 3 It is the structure schematic diagram of rotating assembly;

[0019] Figure 4 It is the structure schematic diagram of discharge assembly;

[0020] Figure 5 It is the structure schematic diagram of filter assembly.

[0021] In the drawing: 1, box body;2, support seat;3, drive motor;4, cam;5, connecting rod;6, pawl;7, rotating shaft;8, ratchet wheel;9, soaking cylinder;10, feed pipe;11, discharge port;12, baffle;13, mounting lug;14, fastening bolt;15, filter screen;16, servo motor;17, rotation axis;18, spiral blade;19, discharge port;20, movable door;21, handle;22, sliding slot;23, sliding bar;24, partition;25, backwater pipe;26, circulating pump;27, control panel. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-4 As shown in the figure, a walnut kernel astringency soaking device, including box 1, the box 1 side fixedly connected with support seat 2, the support seat 2 inside equipped with drive motor 3, the output end of the drive motor 3 is installed with cam 4, the convex position of the cam 4 is installed with connecting rod 5, the outer side of the connecting rod 5 is movably installed with pawl 6, the inside of the box 1 one side is installed with rotating shaft 7, the outer side of the rotating shaft 7 one end is installed with ratchet wheel 8, the pawl 6 is matched with the ratchet wheel 8, the other end of the rotating shaft 7 is installed with soaking cylinder 9, the inside of the soaking cylinder 9 one end is installed in the inside of the box 1, the other side of the box 1 is installed with feed pipe 10, the inside of the soaking cylinder 9 one side is provided with through hole, the one end of the feed pipe 10 is movably installed in the inside of the through hole, and the outer diameter of the feed pipe 10 is less than or equal to the inner diameter of the through hole, the one side of the box 1 is installed with control panel 27; When working, in practical application, walnut kernel is only soaked in astringency liquid, resulting in different astringency degrees of walnut kernel in different positions, reducing the effect of astringency, affecting the overall flavor and quality of the product, first, the walnut kernel is sent into the soaking cylinder 9 through the feed pipe 10, the drive motor 3 is started, the drive motor 3 drives the cam 4 to rotate, when the convex part of the cam 4 gradually lifts the connecting rod 5 with rotation, the connecting rod 5 drives the pawl 6 to move upward, the pawl 6 drives the ratchet wheel 8 to rotate by a certain angle, when the convex part of the cam 4 rotates, the connecting rod 5 descends, the pawl 6 slides on the tooth back of the ratchet wheel 8, so the ratchet wheel 8 rotates intermittently, in turn drives the rotating shaft 7 and the soaking cylinder 9 to rotate, the rotation of the soaking cylinder 9 makes the walnut kernel roll inside continuously, increases the contact area and time of the walnut kernel and the soaking liquid, improves the effect of soaking and astringency.

[0024] Please refer to Figures 1-5 As shown in the figure, the middle end of the soaking cylinder 9 is installed with discharge port 11, the bottom end of the discharge port 11 is provided with slide rail inside, the inside of the slide rail is slidably installed with baffle 12, the one side of the discharge port 11 is installed with mounting lug 13, the inside of the mounting lug 13 is equipped with fastening bolt 14 through the baffle 12;

[0025] The inside of the box 1 is installed with filter screen 15 between the two sides, the filter screen 15 is arranged in "V" shape, the one side of the box 1 is installed with servo motor 16, the output end of the servo motor 16 is installed with rotating shaft 17, the outer side of the rotating shaft 17 is installed with spiral blade 18, the spiral blade 18 is arranged in close contact with the filter screen 15;

[0026] The inside of the box 1 is provided with discharge port 19 at the position of the spiral blade 18, the one side of the box 1 is installed with movable door 20 through hinge cooperation at the one side of the discharge port 19, the one side of the movable door 20 is installed with handle 21;

[0027] The both sides of the box 1 are provided with a sliding slot 22, the inside of the sliding slot 22 is slidably provided with a sliding strip 23, the both sides of the sliding strip 23 are jointly provided with a partition plate 24, the partition plate 24 is in contact with the filter screen 15, the box 1 is divided into a recycling cavity and a soaking cavity by the partition plate 24, the bottom end of the box 1 is connected with a return water pipe 25 in the recycling cavity, one end of the return water pipe 25 extends to the inside of the top end of the soaking cavity of the box 1, and the outside of the return water pipe 25 is provided with a circulating pump 26; in work, in the processing of walnut kernels, the tannin content in the walnut kernels can be effectively removed or reduced, and the astringency of the walnut kernels is reduced by soaking and de-astringency, so a de-astringency soaking device is needed, after soaking is completed, the sliding strip 23 and the partition plate 24 are pulled and slid along the sliding slot 22, at this time, the soaking liquid is filtered by the filter screen 15 and remains in the recycling cavity, impurities are intercepted on the filter screen 15, the servo motor 16 is started, the servo motor 16 drives the rotating shaft 17 and the spiral blade 18 to rotate, the spiral blade 18 is attached to the filter screen 15 arranged in a V shape, and the impurities deposited on the filter screen 15 are pushed along the inclined surface of the filter screen 15 to the discharge port 19, when the impurities are pushed to the position of the discharge port 19, the movable door 20 is opened, and the impurities are discharged from the box 1 through the discharge port 19, the fastening bolt 14 on the discharge port 11 is opened, the baffle 12 is slid away along the slide rail, the walnut kernels in the soaking cylinder 9 fall onto the filter screen 15 through the discharge port 11, the walnut kernels are discharged from the box 1 by the spiral blade 18 for subsequent processing, finally, the circulating pump 26 is started, and the circulating pump 26 pumps the soaking liquid in the recycling cavity back to the soaking cavity through the return water pipe 25, so that the soaking liquid is recycled, and the spiral auger 18 is made of stainless steel.

[0028] Working principle: firstly, the walnut kernels are sent into the soaking cylinder 9 through the feeding pipe 10, the driving motor 3 is started, the driving motor 3 drives the cam 4 to rotate, when the convex part of the cam 4 gradually lifts the connecting rod 5 with the rotation, the connecting rod 5 drives the pawl 6 to move upward, the pawl 6 drives the ratchet wheel 8 to rotate by a certain angle, when the convex part of the cam 4 rotates, the connecting rod 5 descends, the pawl 6 slides on the tooth back of the ratchet wheel 8, and the ratchet wheel 8 is intermittently rotated, and then drives the rotating shaft 7 and the soaking cylinder 9 to rotate, the rotation of the soaking cylinder 9 makes the walnut kernels continuously tumble in the inside, increases the contact area and time of the walnut kernels and the soaking liquid, and improves the soaking and de-astringency effect;

[0029] After the soaking is completed, the slide 23 and the partition 24 are pulled to slide along the chute 22, at this time the soaking liquid is filtered by the filter screen 15 and remains in the recovery cavity, impurities are intercepted on the filter screen 15, the servo motor 16 is started, the servo motor 16 drives the rotating shaft 17 and the spiral blade 18 to rotate, the spiral blade 18 is attached to the filter screen 15 arranged in a "V" shape, and the impurities deposited on the filter screen 15 are pushed along the slope of the filter screen 15 to the discharge port 19, when the impurities are pushed to the discharge port 19 position, the movable door 20 is opened, and the impurities are discharged from the box body 1 through the discharge port 19, the fastening bolt 14 on the discharge port 11 is opened, the baffle 12 is slid away along the slide rail, the walnut kernels in the soaking cylinder 9 fall onto the filter screen 15 through the discharge port 11, the walnut kernels are discharged from the box body 1 through the spiral blade 18 for subsequent processing, and finally the circulating pump 26 is started, the soaking liquid in the recovery cavity is pumped back to the soaking cavity through the return pipe 25, and the soaking liquid is recycled.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A walnut kernel de-astringency soaking device, characterized in that: The device includes a housing (1), a support base (2) fixedly connected to one side of the housing (1), a drive motor (3) installed inside the support base (2), a cam (4) installed at the output end of the drive motor (3), a connecting rod (5) installed at the protruding position of the cam (4), a pawl (6) movably installed on the outer side of the connecting rod (5), a rotating shaft (7) installed inside one side of the housing (1), a ratchet (8) installed on the outer side of one end of the rotating shaft (7), the pawl (6) matching the ratchet (8), a soaking cylinder (9) installed at the other end of the rotating shaft (7), one end of the soaking cylinder (9) penetrating and installed inside the housing (1), a feed pipe (10) installed on the other side of the housing (1), a through hole opened inside one side of the soaking cylinder (9), one end of the feed pipe (10) movably installed inside the through hole, and the outer diameter of the feed pipe (10) is less than or equal to the inner diameter of the through hole.

2. The walnut kernel de-astringency soaking device according to claim 1, characterized in that: The middle outer side of the soaking tube (9) is provided with a discharge port (11). The bottom end of the discharge port (11) is provided with a slide rail. A baffle (12) is slidably installed inside the slide rail. An installation ear (13) is installed on one side of the discharge port (11). The baffle (12) is connected to the installation ear (13) and a fastening bolt (14) is installed inside the installation ear (13).

3. The walnut kernel de-astringency soaking device according to claim 2, characterized in that: A filter screen (15) is installed between the two sides of the inside of the housing (1). The filter screen (15) is arranged in a "V" shape. A servo motor (16) is installed on one side of the housing (1). A rotating shaft (17) is installed at the output end of the servo motor (16). A spiral blade (18) is installed on the outside of the rotating shaft (17). The spiral blade (18) is fitted to the filter screen (15).

4. The walnut kernel de-astringency soaking device according to claim 3, characterized in that: A discharge port (19) is provided on one side of the box (1) at the position of the spiral blade (18). A movable door (20) is installed on one side of the box (1) at the discharge port (19) by means of a hinge. A handle (21) is installed on one side of the movable door (20).

5. The walnut kernel de-astringency soaking device according to claim 4, characterized in that: The box (1) has sliding grooves (22) on both sides. Sliding strips (23) are slidably installed inside the sliding grooves (22). A partition (24) is installed between the two sides of the sliding strips (23). The partition (24) is in contact with the filter screen (15). The partition (24) divides the box (1) into a recovery chamber and an soaking chamber. The bottom end of the box (1) is located inside the recovery chamber and connected to a return water pipe (25). One end of the return water pipe (25) extends to the inside of the soaking chamber at the top of the box (1). A circulation pump (26) is installed on the outside of the return water pipe (25).

6. The walnut kernel de-astringency soaking device according to claim 5, characterized in that: A control panel (27) is installed on one side of the housing (1), which is used for centralized control of the electrical components inside the device.

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