Green husk removing device for green husk walnuts

Abstract

The utility model relates to a green husk removing device for green husk walnuts, and belongs to the technical field of walnut processing. The outer knife rest cylinder and the inner knife rest cylinder are used in cooperation, the rotating inner knife rest cylinder pushes green-husk walnuts to roll in the outer knife rest cylinder, the green-husk walnuts are repeatedly extruded and cut, and therefore peeling is achieved, in the peeling process, the supporting rods can dynamically move under the elastic force action of the springs so as to adapt to peeling operation of the walnuts of different sizes, and the peeling efficiency is improved. According to the walnut peeling machine, the problem that walnuts are damaged due to excessive extrusion is effectively solved, the damage rate of the walnuts is greatly reduced, the peeling rate is high, meanwhile, residual meridians or green husks on the surfaces of the peeled walnuts are further removed through the spiral brush rollers, the workload of manual cleaning is reduced, and the efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to walnut processing technical field, concretely relates to a green skin walnut green skin removing device. BACKGROUND

[0002] The thick green skin will be formed on the periphery of walnut shell after the walnut matures. The traditional manual peeling method is low in efficiency and high in labor intensity. The current green skin walnut peeling device on the market mainly adopts the extrusion method, cannot dynamically adjust the peeling force of the green skin, and is prone to the problems of unclean peeling or excessive extrusion leading to walnut breakage due to the different sizes and shapes of walnuts. Meanwhile, the part of the walnut surface after peeling still has the residual meridian or green skin, which needs to be further cleaned by manual work on the walnut shell surface, thereby reducing the peeling efficiency of the walnut. SUMMARY

[0003] In order to overcome the problem that the current green skin walnut peeling device on the market mainly adopts the extrusion method, cannot dynamically adjust the peeling force of the green skin, is prone to the problems of unclean peeling or excessive extrusion leading to walnut breakage due to the different sizes and shapes of walnuts, and the part of the walnut surface after peeling still has the residual meridian or green skin, which needs to be further cleaned by manual work on the walnut shell surface, thereby reducing the peeling efficiency of the walnut, the utility model provides a green skin walnut green skin removing device. The outer cutter holder barrel and the inner cutter holder barrel are used in cooperation, the rotating inner cutter holder barrel pushes the green skin walnut to roll inside the outer cutter holder barrel, the green skin walnut is repeatedly extruded and cut, and thus the peeling is realized. In the peeling process, the supporting rod can dynamically move under the elastic force of the spring to adapt to the peeling operation of the walnuts of different sizes, effectively reduces the problem of walnut breakage caused by excessive extrusion, greatly reduces the breakage rate of the walnuts, has high peeling rate, simultaneously, the spiral brush roller further removes the residual meridian or green skin on the surface of the peeled walnut, reduces the workload of the manual cleaning, and is high in efficiency.

[0004] In order to achieve the above object, the utility model is through the following technical scheme realizes: a green skin walnut green skin removing device mainly includes frame, casing, outer cutter holder barrel, inner cutter holder barrel, spiral brush roller, pivot, motor, discharge slot, deslagging groove, net cleaning cylinder, feed hopper, pivot end is installed on the frame through bearing seat, and the inner cutter holder barrel and spiral brush roller are installed on the pivot, and the outer cutter holder barrel is sleeved on the outside of the inner cutter holder barrel and is installed on the frame through the fixing piece, and the outer cutter holder barrel and the inner cutter holder barrel are coaxial, and the annular working area for walnut peeling is formed between the outside of the inner cutter holder barrel and the inside of the outer cutter holder barrel, and the net cleaning cylinder is sleeved on the outside of the spiral brush roller and is installed on the frame through the fixing piece, and the end of the net cleaning cylinder is butt jointed with the end of the outer cutter holder barrel, and the motor is installed on the frame, and the motor is transmission connection with the pivot through the belt transmission mechanism, and the casing is installed on the top end of the frame, and the feed hopper that is communicated with the inside of the outer cutter holder barrel is installed on the top end of the casing, and the deslagging groove is installed on the bottom of the frame, and the discharge slot is installed on the side of the spiral brush roller of the frame, and the outer cutter holder barrel includes cutter wheel, support rod, threaded rod and spring, and the frame top end is installed with two groups of coaxial cutter wheels, and the threaded rod is evenly arranged on the cutter wheel in the circumferential direction, and the support rod end is slidably installed on the threaded rod, and the nut is threadedly connected on the top end of the threaded rod, and the spring is sleeved on the threaded rod, and the bottom end is tightly contacted with the support rod top, and the top end is tightly contacted with the nut.

[0005] The inner cutter holder barrel includes cutter disc and cutter, two cutter discs are installed on the pivot, cutters are evenly installed on the cutter disc in the circumferential direction, and the cutter is installed on the outer circular surface of the cutter disc at a certain angle with the horizontal axis.

[0006] One end of the casing is hinged on the top end of the frame, and the other end is fixed on the frame through the buckle.

[0007] The casing top is installed with the spray pipe, the spray pipe is located at the top of the outer cutter holder barrel and the net cleaning cylinder, a plurality of water spray holes are equidistantly arranged on the spray pipe in the axial direction.

[0008] The utility model discloses the beneficial effects of:

[0009] The utility model discloses the cooperation of outer cutter holder barrel and inner cutter holder barrel is used, and the inner cutter holder barrel of rotation pushes green skin walnut and rolls in the inside of outer cutter holder barrel, makes green skin walnut to be repeatedly extruded and cut, to realize peeling, in the peeling process, the support rod can be dynamically active under the elastic force of spring, to adapt to the peeling operation of different size walnut, effectively reduces the problem that walnut is broken because of excessive extrusion, greatly reduces the breakage rate of walnut, and the peeling rate is high, simultaneously, further removes the meridian or green skin remaining on the surface of the peeled walnut through the spiral brush roller, reduces the workload of manual cleaning, and the efficiency is high. DRAWINGS

[0010] Figure 1 It is the utility model work state three-dimensional schematic diagram.

[0011] Figure 2 It is the internal structure of the utility model three-dimensional schematic diagram.

[0012] Figure 3 It is the utility model isometric view.

[0013] Figure 4 It is Figure 2 The partial close-up view of A in the middle.

[0014] Figure 5 It is the internal cutter holder barrel, spiral brush roller three-dimensional schematic diagram.

[0015] Figure 6 It is the external cutter holder barrel, net cleaning barrel three-dimensional schematic diagram. DETAILED DESCRIPTION

[0016] In order to make the utility model purposes, technical scheme and beneficial effect more clearly, the preferred embodiments of the utility model will be described in detail below, with the drawings, to facilitate the understanding of the technical personnel.

[0017] The utility model discloses a green skin walnut green skin removing device, one kind of green skin walnut green skin removing device mainly includes rack 1, shell cover 2, external cutter holder barrel 3, internal cutter holder barrel 4, spiral brush roller 5, pivot 6, motor 7, discharge chute 8, deslagging groove 9, net cleaning barrel 10, feed hopper 12, the pivot 6 end is installed on rack 1 through bearing seat, internal cutter holder barrel 4 and spiral brush roller 5 are installed on pivot 6, external cutter holder barrel 3 is set in the external cutter holder barrel 4 and is installed on rack 1 through fixing piece, and external cutter holder barrel 3 and internal cutter holder barrel 4 are coaxial, and the annular work area for walnut peeling is formed between the outside of internal cutter holder barrel 4 and the inside of external cutter holder barrel 3, net cleaning barrel 10 is set in the external spiral brush roller 5 and is installed on rack 1 through fixing piece, and the end of net cleaning barrel 10 is butt jointed with the end of external cutter holder barrel 3, and motor 7 is installed on rack 1, and motor 7 is drivenly connected with pivot 6 through belt transmission mechanism, shell cover 2 is installed on the top of rack 1, and shell cover 2 top is provided with feed hopper 12 that is communicated with the inside of external cutter holder barrel 3, rack 1 bottom is provided with deslagging groove 9, and rack 1 is provided with discharge chute 8 on the side close to spiral brush roller 5, external cutter holder barrel 3 includes cutter wheel 301, support rod 302, threaded rod 303, spring 304, rack 1 top is provided with two groups of coaxial cutter wheel 301, threaded rod 303 is evenly arranged on cutter wheel 301 in circumferential direction, support rod 302 end is slidably installed on threaded rod 303, threaded rod 303 top is threadedly connected with nut, spring 304 is set on threaded rod 303, bottom is tightly contacted with support rod 302 top, and top is tightly contacted with nut.

[0018] In use, the operator starts the motor 7, the output shaft of the motor 7 drives the rotating shaft 6 through the belt transmission mechanism, further drives the inner cutter holder cylinder 4 and the spiral brush roller 5 to rotate synchronously, and loads the green walnut into the feeding hopper 12, the green walnut falls to the annular working area formed by the outer cutter holder cylinder 3 and the inner cutter holder cylinder 4 under the action of gravity, at this time, the rotating inner cutter holder cylinder 4 pushes the green walnut to roll inside the outer cutter holder cylinder 3, so that the green walnut is repeatedly extruded and cut, thereby achieving peeling; in the peeling process, the supporting rod 302 can dynamically move under the elastic force of the spring 304 to adapt to the peeling operation of walnuts of different sizes, effectively reducing the problem of walnut breakage caused by excessive extrusion, greatly reducing the breakage rate of walnuts, and achieving high peeling rate; the peeled walnut moves along the axis direction of the rotating shaft 6 to the mesh cleaning cylinder 10, and the spiral brush roller further removes the residual Jing channel or green skin on the surface of the peeled walnut, thereby reducing the workload of manual cleaning and improving the work efficiency; the cleaned walnut is discharged through the discharge chute 8, and the green skin residue falls through the gap of the outer cutter holder cylinder 3 and the hole of the mesh cleaning cylinder 10 and is then discharged through the residue discharge chute 9.

[0019] The inner cutter holder cylinder 4 includes a cutter disc 401 and a cutter 402, two groups of cutter discs 401 are installed on the rotating shaft 6, the cutter 402 is uniformly installed on the cutter disc 401 in the circumferential direction, and the cutter 402 is installed on the outer circular surface of the cutter disc 401 at a certain angle with the horizontal axis; the shell cover 2 is provided with a spray pipe 11 at the top, the spray pipe 11 is located at the top of the outer cutter holder cylinder 3 and the mesh cleaning cylinder 10, a plurality of water spray holes are equidistantly formed on the spray pipe 11 in the axial direction; the inclined installation of the cutter 402 is beneficial to smooth cutting and reduces cutting resistance, and can guide the peeled walnut to move along the axis direction of the rotating shaft 6, reduce the blocking phenomenon of the walnut in the peeling process, and gradually enter the mesh cleaning cylinder 10, so that the surface of the walnut is cleaned through the spray pipe 11 and the rotating spiral brush roller 5, thereby reducing the workload of manual cleaning and further improving the work efficiency.

[0020] One end of the shell cover 2 is hinged to the top end of the rack 1, and the other end is fixed to the rack 1 through a fastener; when the internal components need to be maintained, repaired or replaced, the operator can easily open the shell cover 2, thereby saving time and facilitating maintenance and repair.

[0021] Working process:

[0022] In use, the operator starts the motor 7, the output shaft of the motor 7 drives the rotating shaft 6 to rotate through the belt transmission mechanism, further drives the inner cutter holder cylinder 4 and the spiral brush roller 5 to rotate synchronously, and loads the green walnut into the feeding hopper 12, the green walnut falls to the annular working area formed by the outer cutter holder cylinder 3 and the inner cutter holder cylinder 4 under the action of gravity, at this time, the rotating inner cutter holder cylinder 4 pushes the green walnut to roll inside the outer cutter holder cylinder 3, so that the green walnut is repeatedly extruded and cut, thereby realizing peeling; in the peeling process, the supporting rod 302 can dynamically move under the elastic force of the spring 304, so as to adapt to the peeling operation of walnuts of different sizes, effectively reduces the problem of walnut breakage caused by excessive extrusion, greatly reduces the breakage rate of walnut, and has high peeling rate; the peeled walnut moves along the axis direction of the rotating shaft 6 to the mesh cleaning cylinder 10, and the spiral brush roller further removes the residual Jing channel or green skin on the surface of the peeled walnut, thereby reducing the workload of manual cleaning, improving the work efficiency, the cleaned walnut is discharged through the discharge chute 8, and the green skin residue falls through the gap of the outer cutter holder cylinder 3 and the hole of the mesh cleaning cylinder 10 and is then discharged through the residue discharge chute 9.

[0023] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. A device for shelling green walnuts, characterized in that: The walnut green skin removing device comprises a rack (1), a shell cover (2), an outer cutter holder barrel (3), an inner cutter holder barrel (4), a spiral brush roller (5), a rotating shaft (6), a motor (7), a discharge chute (8), a residue discharge chute (9), a mesh cleaning barrel (10) and a feeding hopper (12).

2. The device for shelling green walnut as claimed in claim 1, characterized in that: The inner cutter holder barrel (4) comprises a cutter disc (401) and a cutter (402).

3. The device for shelling green walnut as claimed in claim 1 or 2, characterized in that: One end of the shell cover (2) is hingedly connected to the top end of the rack (1), and the other end is fixed to the rack (1) by means of a buckle.

4. The device according to claim 3, characterized in that: A spraying pipe (11) is arranged on the top of the shell cover (2), and a plurality of water spraying holes are equidistantly arranged on the spraying pipe (11) in the axial direction.

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