CN209931425U

CN209931425U - Multifunctional walnut peeling machine

Info

Publication number: CN209931425U
Application number: CN201920645167.1U
Authority: CN
Inventors: 张书祥; 张述功; 夏星龙
Original assignee: Happy And Auspicious Agricultural Machinery Co Ltd In Manas County
Current assignee: Happy And Auspicious Agricultural Machinery Co Ltd In Manas County
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-14
Anticipated expiration: 2029-05-07

Abstract

The utility model relates to the technical field of walnut peeling mechanical equipment, in particular to a multifunctional walnut peeling machine, which comprises a frame, a shell, a peeling device, a feeding hopper and a sundry discharging device, wherein the upper part of the frame is fixedly provided with the shell, the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected together, and the lower shell is fixedly arranged with the upper part of the frame; the machine frame corresponding to the inner side position of the shell is provided with a peeling device, the peeling device comprises an inner barrel and an outer barrel capable of being matched with the inner barrel to rub and peel, the inner side of the outer barrel is sleeved with the inner barrel, the lower shell corresponding to the lower position of the outer barrel is internally provided with a sundry outlet, and the lower shell corresponding to the lower position of the sundry outlet is provided with a sundry outlet. The walnut peeling machine has the advantages that peeling and surface cleaning of walnuts are effectively realized by fully utilizing the relative rotation of the inner barrel and the outer barrel, and the walnut peeling machine has the advantages of clean peeling and high operation efficiency.

Description

Multifunctional walnut peeling machine

Technical Field

The utility model relates to a walnut desquamation machinery equips technical field, is a multi-functional walnut desquamation machine.

Background

The walnut is an economic crop in Xinjiang area and occupies an important position in the aspect of increasing the income of farmers. At present, dry walnuts are mainly used as walnuts sold in the market, and the removal of walnut green husks is an important link of the dry walnuts in the processing and treating process, and the appearance quality and even the internal quality of the walnuts are directly influenced. The existing walnut peeling technology mainly uses mechanical peeling, and the existing walnut peeling equipment has the problems of unclean peeling and low operation efficiency, so that the operation efficiency of walnut harvesting and processing is greatly influenced.

Disclosure of Invention

The utility model provides a multi-functional walnut peeling machine has overcome above-mentioned prior art not enough, and it can effectively solve the problem that current walnut peeling machine desquamation is unclean, the operating efficiency is low.

The technical scheme of the utility model is realized through following measure: a multifunctional walnut peeling machine comprises a rack, a shell, a peeling device, a feeding hopper and an impurity discharging device, wherein the shell which is arranged in the left-right direction is fixedly arranged at the upper part of the rack, the shell comprises an upper shell and a lower shell, the upper shell is positioned at the upper part of the lower shell and is detachably connected with the upper part of the lower shell, and the lower shell is fixedly arranged with the upper part of the rack; the peeling device is arranged on the rack corresponding to the position of the inner side of the shell and comprises an outer barrel and an inner barrel, the outer barrel is located on the upper portion of the rack in the left-right direction and can rotate, the outer barrel comprises a peeling rod, peeling rods, a row brush, a first fixing ring, a second fixing ring, a third fixing ring and a fourth fixing ring, the first fixing ring, the second fixing ring, the third fixing ring and the fourth fixing ring are sequentially distributed at intervals from left to right, the peeling rods distributed in the left-right direction are fixedly installed between the first fixing ring and the second fixing ring at intervals along the circumference, and at least one cutter is fixedly installed on the inner side of the peeling rod in the left-right direction; peeling rods distributed in the left-right direction are fixedly arranged between the second fixing ring and the third fixing ring at intervals along the circumference, row brushes capable of cleaning walnuts are fixedly arranged between the third fixing ring and the fourth fixing ring at intervals along the circumference, and the row brushes are distributed in the left-right direction; impurity discharging openings which can discharge the green husks and can not pass the walnuts are formed among the peeling rods, among the peeling rods and among the row brushes; an inner barrel is sleeved on the inner side of the outer barrel, a peeling cavity communicated left and right is formed by the outer side of the inner barrel and the inner side of the outer barrel together, a feed inlet is formed in the left opening of the peeling cavity, a discharge outlet is formed in the right opening of the peeling cavity, a feed hopper with an upward opening is fixedly mounted on the rack corresponding to the left position of the feed inlet, and an outlet communicated with the feed inlet is formed in the right side of the lower part of the feed; the inner barrel comprises twisting blades and a roller capable of being matched with the outer barrel to extrude and knead walnuts, the roller is coaxially and fixedly provided with a rotating shaft, the left part and the right part of the rotating shaft are respectively and rotatably installed with the rack, and the outer side of the roller is fixedly provided with twisting blades capable of conveying walnuts from the feeding hole to the discharging hole along the left and right directions; the lower shell body corresponding to the lower part of the outer cylinder is internally provided with a sundry outlet, and the lower shell body corresponding to the lower part of the sundry outlet is provided with a sundry outlet.

The following are further optimization or/and improvement of the technical scheme of the utility model:

the outer side of the left part of the roller is provided with an anti-skid layer, the outer side of the right part of the roller is fixedly provided with a steel wire disc, the outer side of the roller is fixedly provided with twisting leaves which are distributed in the left-right direction and can convey walnuts from a feeding hole to a discharging hole, the twisting leaves are positioned on the outer side of the anti-skid layer, and the outer edges of the twisting leaves are positioned on the outer side of the; the hank leaf can be including propelling movement helical blade and blade, the blade includes top leaf and bottom leaf, the top leaf is the decurrent fan-shaped ring of opening, the bottom leaf is the ascending fan-shaped ring of opening, running roller upper portion has two at least top leaves along left and right direction interval fixed mounting, the equal fixed mounting in running roller lower part that corresponds position between per two adjacent top leaves has a bottom leaf, every bottom leaf's anterior upper end all is in the same place through propelling movement helical blade fixed connection rather than the anterior lower extreme of the top leaf that the left side is adjacent, every bottom leaf's rear portion upper end all is in the same place through propelling movement helical blade fixed connection rather than the adjacent top leaf rear portion lower extreme in right side.

The anti-skid layer can be a grid anti-skid layer or a raised anti-skid layer.

The lower shell body corresponding to the lower position of the outer barrel is internally provided with a sundry outlet, the lower shell body corresponding to the lower position of the sundry outlet is provided with a sundry outlet, the sundry outlet comprises a sundry outlet driving shaft and a sundry outlet helical blade, the left part and the right part of the sundry outlet driving shaft are respectively rotatably installed together with the frame, the outer side of the sundry outlet driving shaft corresponding to the lower position of the sundry outlet is provided with the sundry outlet helical blade, the sundry outlet helical blade is positioned at the inner side of the lower shell body and comprises a left sundry outlet helical blade and a right sundry outlet helical blade which can convey green husks to the sundry outlet, the outer side of the left part of the sundry outlet driving shaft is provided with a left sundry outlet helical blade, the rotating directions of the left sundry outlet helical blade and the right sundry outlet helical blade are opposite, and the lower part of the lower shell body corresponding to the position between.

A driven wheel, a first gear and a second gear can be fixedly arranged on the outer side of the impurity discharging driving shaft from left to right in sequence, a third gear is fixedly arranged on the left part of the rotating shaft, and the first gear and the third gear can be connected together in a transmission manner; a gear ring can be fixedly arranged on the outer side of the left part of the first fixing ring, and the gear ring and the second gear can be connected together in a transmission manner; a driving motor can be fixedly arranged on the machine frame corresponding to the position below the discharging hopper, a driving wheel can be fixedly arranged on an output shaft of the driving motor, and the driving wheel and the driven wheel can be connected together in a transmission way; the lower part of the frame can be fixedly provided with a travelling wheel.

The outer sides of the peeling rod and the skin cutting rod are provided with spherical or spiral or strip-shaped bulges; the skin cutting rod is sleeved with a cutter in an annular shape, the inner side of the cutter is fixedly connected with the outer side of the skin cutting rod, and the outer edge of the cutter is provided with a blade.

The left part of the inner cylinder can be in a round table shape with a small left part and a big right part.

The outer side of the rotating shaft corresponding to the lower part of the feeding hopper can be provided with a feeding helical blade.

The racks corresponding to the lower parts of the left part and the right part of the outer cylinder are respectively provided with riding wheels which are distributed at intervals along the front-back direction, the riding wheels are fixedly installed together with the racks and can rotate, and the outer cylinder seat is arranged on the corresponding riding wheels and can rotate.

The utility model has reasonable and compact structure and convenient use, the arrangement of the twisted leaves can change the motion track and the stress of the walnut to generate collision, and simultaneously effectively increase the rubbing times in the peeling cavity, thereby avoiding the walnut from being conveyed to the discharge port before being peeled completely under the action of the leaves, and effectively improving the peeling rate under the condition of not reducing the rotating speed and the feeding amount of the inner barrel; due to the arrangement of the steel wire disc, the steel wires act on gully areas on the surfaces of walnuts to clean green husk residues in the walnuts, so that the operation efficiency is improved, and the threshing rate is also improved; the arrangement of the cutter firstly cuts the green husks, so that the peeling is favorably realized in the subsequent work, the working efficiency is effectively improved, and the phenomenon that the green husks cannot be broken and cannot be peeled in the kneading process of the walnuts is avoided; the arrangement of the row brush effectively ensures the walnut peeling quality, and has the advantages of clean peeling and high operation efficiency.

Drawings

Fig. 1 is a schematic partial sectional structure view of the preferred embodiment of the present invention.

Fig. 2 is a schematic sectional view at a-a of the present invention shown in fig. 1.

Fig. 3 is a front view of the outer barrel shown in fig. 1.

Fig. 4 is a schematic front view of the inner barrel shown in fig. 1.

FIG. 5 is a right side view of the inner barrel of FIG. 1.

The codes in the figures are respectively: the device comprises a frame 1, a lower shell 2, an upper shell 3, a fourth fixed ring 4, a row brush 5, a third fixed ring 6, a peeling rod 7, blades 8, upper blades 8-1, lower blades 8-2, a second fixed ring 9, a peeling rod 10, a cutter 11, a feeding hopper 12, a feeding helical blade 13, a rotating shaft 14, a third gear 15, a gear ring 16, a first gear 17, a driven wheel 18, a driving motor 19, a traveling wheel 20, a left impurity-discharging helical blade 21, an impurity-discharging driving shaft 22, a right impurity-discharging helical blade 23, an impurity-discharging port 24, a first fixed ring 25, a roller 26, a steel wire disc 26-1, an anti-skid layer 26-2, a riding wheel 27, a driving wheel 28, a pushing helical blade 29 and a driving wheel 30.

Detailed Description

The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.

In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.

The invention will be further described with reference to the following examples and drawings:

as shown in the attached figures 1, 2, 3, 4 and 5, the multifunctional walnut peeling machine comprises a frame 1, a shell, a peeling device, a feeding funnel 12 and a sundries outlet device, wherein the shell which is arranged in the left-right direction is fixedly arranged at the upper part of the frame 1, the shell comprises an upper shell 3 and a lower shell 2, the upper shell 3 is positioned at the upper part of the lower shell 2, the upper shell and the lower shell can be detachably connected together, and the lower shell 2 and the upper part of the frame 1 are fixedly arranged together; the peeling device is arranged on the rack 1 corresponding to the position of the inner side of the shell and comprises an outer barrel and an inner barrel, the outer barrel is located on the upper portion of the rack 1 in the left-right direction and can rotate, the outer barrel comprises a peeling rod 10, a peeling rod 7, a row brush 5, a first fixing ring 25, a second fixing ring 9, a third fixing ring 6 and a fourth fixing ring 4, the first fixing ring 25, the second fixing ring 9, the third fixing ring 6 and the fourth fixing ring 4 are sequentially distributed at intervals from left to right, the peeling rods 10 distributed in the left-right direction are fixedly installed between the first fixing ring 25 and the second fixing ring 9 at intervals along the circumference, and at least one cutter 11 is fixedly installed on the inner side of each peeling rod 10 in the left-right direction; peeling rods 7 distributed in the left-right direction are fixedly arranged between the second fixing ring 9 and the third fixing ring 6 at intervals along the circumference, row brushes 5 capable of cleaning walnuts are fixedly arranged between the third fixing ring 6 and the fourth fixing ring 4 at intervals along the circumference, and the row brushes 5 are distributed in the left-right direction; impurity discharging openings which can discharge the green husks and can not pass the walnuts are formed among the peeling rods 10, among the peeling rods 7 and among the row brushes 5; an inner barrel is sleeved on the inner side of the outer barrel, a peeling cavity communicated left and right is formed by the outer side of the inner barrel and the inner side of the outer barrel together, a feed inlet is formed in the left opening of the peeling cavity, a discharge outlet is formed in the right opening of the peeling cavity, a feed hopper 12 with an upward opening is fixedly mounted on the rack 1 corresponding to the left position of the feed inlet, and an outlet communicated with the feed inlet is formed in the right side of the lower part of the feed hopper; the inner barrel comprises twisting blades and a roller 26 which can be matched with the outer barrel to squeeze and knead walnuts, the roller 26 is coaxially and fixedly provided with a rotating shaft 14, the left part and the right part of the rotating shaft 14 are respectively and rotatably arranged with the rack 1, and the outer side of the roller 26 is fixedly provided with twisting blades which can convey walnuts from the feeding hole to the discharging hole along the left and right directions; the lower shell 2 corresponding to the lower part of the outer cylinder is internally provided with a sundry outlet device, and the lower shell 2 corresponding to the lower part of the sundry outlet device is provided with a sundry outlet 24.

During operation, green-husk walnuts are poured into the feeding funnel 12, and then enter the feeding hole through the feeding funnel 12, so that the walnuts can enter the peeling cavity, meanwhile, the inner cylinder and the outer cylinder rotate relatively, the walnuts spirally move towards the discharging hole under the action of the twisting blades, when the walnuts reach the peeling cavity corresponding to the peeling rod 10, the walnuts are extruded under the combined action of the peeling rod 10 and the roller 26, meanwhile, the green husks of the walnuts are cut by the cutter 11, and then, the walnuts are further extruded and kneaded under the action of the roller 26 and the peeling rod 10, so that part of the green husks, even all the green husks of the walnuts fall off; meanwhile, the twisting leaves continue to push the walnuts, and the green husks are removed under the action of the peeling rod 7 and the roller 26, so that the removing effect of the green husks on the surface is effectively ensured; furthermore, the walnuts enter the peeling cavities corresponding to the row brushes 5 under the action of twisting leaves, green husk residues on the surfaces of the walnuts are removed under the mutual extrusion and brushing action of the row brushes 5 and the rollers 26, the cleanness of the surfaces of the walnuts is guaranteed, the walnuts are discharged through the discharge port and collected, and in the process, the fallen green husks are discharged to the impurity discharge port 24 through the impurity discharge port, so that the peeling of the walnuts is realized, the surfaces of the walnuts are cleaned at the same time, and the peeling quality of the walnuts is effectively improved. The arrangement of the cutter 11 firstly cuts the green husks to be beneficial to kneading and peeling in subsequent work, effectively improves the working efficiency and avoids the phenomenon that the green husks cannot be peeled because the green husks are not broken in the kneading process of the walnuts; the arrangement of the row brush 5 effectively ensures the walnut peeling quality. According to the requirement, the size of the impurity discharging opening is required to meet the operation requirement that the walnuts cannot fall off from the impurity discharging opening and cannot be clamped in the impurity discharging opening and cannot be separated from the impurity discharging opening; the row brush 5 is the prior known technology, and can be a nylon row brush or a metal row brush, the hardness of the bristles of which can meet the green husk residue cleaning operation requirement; the distance between the outer side of the inner barrel and the inner side of the outer barrel can meet the operation requirement of walnut peeling, namely the distance can enable walnuts to be kneaded in the peeling cavity.

The multifunctional walnut peeling machine can be further optimized or/and improved according to actual needs:

as shown in the attached figures 1, 4 and 5, an anti-skid layer 26-2 is arranged on the outer side of the left part of the roller 26, a steel wire disc 26-1 is fixedly arranged on the outer side of the right part of the roller 26, twisting blades which are distributed in the left-right direction and can convey walnuts from a feeding hole to a discharging hole are fixedly arranged on the outer side of the roller 26, the twisting blades are positioned on the outer side of the anti-skid layer 26-2, and the outer edge of the twisting blades is positioned on the outer side of the steel; the twisting blade comprises a pushing spiral blade 29 and blades 8, each blade 8 comprises an upper blade 8-1 and a lower blade 8-2, each upper blade 8-1 is in a fan-shaped ring shape with a downward opening, each lower blade 8-2 is in a fan-shaped ring shape with an upward opening, at least two upper blades 8-1 are fixedly installed on the upper portion of each roller 26 at intervals in the left-right direction, one lower blade 8-2 is fixedly installed on the lower portion of each roller 26 corresponding to the position between every two adjacent upper blades 8-1, the upper end of the front portion of each lower blade 8-2 and the lower end of the front portion of the upper blade 8-1 adjacent to the left side of the lower blade are fixedly connected together through the pushing spiral blade 29, and the upper end of the rear portion of each lower blade 8-2 and the lower end of the rear portion of the upper blade 8-1 adjacent to. During operation, walnuts enter the feeding hole through the feeding funnel 12 and then enter the peeling cavity, the walnuts move from the feeding hole to the discharging hole under the action of the twisting blades, when the walnuts reach the corresponding peeling cavity between the corresponding anti-slip layer 26-2 and the peeling rod 10, the anti-slip layer 26-2 is arranged on the outer side of the inner barrel, so that the friction force between the walnuts and the inner barrel is effectively increased, the inner barrel and the outer barrel rotate relatively, the walnuts are extruded and kneaded under the action of the peeling rod 10 and the anti-slip layer 26-2, meanwhile, the walnut green husks are cut by the cutter 11, and further, the walnut green husks are extruded and kneaded under the action of the anti-slip layer 26-2 and the peeling rod 10, so that part of the green; meanwhile, the leaves are twisted to change the motion trail and stress of the walnuts, so that the walnuts collide with the inner cylinder and the outer cylinder when entering the pushing spiral blade 29, the green husks on the surface of the walnuts are damaged and fall off, and the green husks are further removed by the kneading of the inner cylinder and the outer cylinder; along with the rotation of the inner cylinder and the outer cylinder and the increase of feeding amount, the walnut enters a peeling cavity corresponding to the space between the peeling rod 7 and the steel wire disc 26-1 while being rubbed when being collided, and green husks are removed under the action of the peeling rod 7 and the steel wire disc 26-1, so that the removing effect of the green husks on the surface is effectively ensured; furthermore, the walnuts enter the corresponding peeling cavities between the row brush 5 and the steel wire disc 26-1 under the action of the twisted leaves, green husk residues on the surface layers of the walnuts are removed under the mutual extrusion and cleaning action of the row brush 5 and the steel wire disc 26-1, the cleanness of the surface layers of the walnuts is guaranteed, finally the walnuts are discharged through the discharge hole and collected, and in the process, the fallen green husks are discharged to the impurity discharge hole 24 through the impurity discharge hole. The arrangement of the twisting blades enables the movement track and the stress of the walnuts to change and collide, meanwhile, the rubbing times in the peeling cavity are effectively increased, the blades 8 effectively slow down the spiral conveying speed of the walnuts in the peeling cavity, the walnuts are prevented from being conveyed to a discharge port when the walnuts are not peeled completely, and the peeling rate is effectively improved under the condition that the rotating speed of the inner barrel and the feeding amount are not reduced. According to the requirement, the steel wire disc 26-1 is the prior known technology, a plurality of steel wires which can clean the walnut surface layer are fixedly arranged on the outer side of the disc, in addition, the steel wire disc 26-1 is arranged by the prior known technology, the plurality of steel wire discs 26-1 can be sleeved on the outer side of the inner cylinder according to the operation requirement and then are connected together by welding or bolts, and the distance between the adjacent steel wire discs 26-1 can meet the operation requirement of no walnut jamming; a gap is formed between the outer edge of the twisting blade and the inner side of the outer barrel, and the gap can avoid the movement interference between the twisting blade and the outer barrel and avoid the operation requirement that the walnut passes through the gap; the pushing helical blade 29 is a known helical blade, the outer edge of the pushing helical blade is flush with the outer edges of the upper blade 8-1 and the lower blade 8-2, and the pitch of the pushing helical blade 29 meets the operation requirement of being capable of spirally conveying walnuts.

As shown in FIGS. 1 and 4, the anti-slip layer 26-2 is a grid anti-slip layer or a raised anti-slip layer. Therefore, the friction force between the inner barrel and the walnuts can be effectively increased, the walnuts are further kneaded, and the peeling effect is enhanced. According to the requirement, the grid anti-skid layer is the prior known technology, the shape of the grid can be round, square, triangular or rhombic, and the like, but the size of the grid can meet the operation requirement that the walnut cannot be clamped in the grid and cannot fall off or enter the inner cylinder through the grid; the anti-slip layer of the bulges is the prior known technology, the shape of the bulges can be a sphere, a cone or a cylinder, but the sizes of the bulges are required to meet the operation requirement that walnuts cannot be clamped between adjacent bulges and cannot fall off or the bulges are interfered with the outer cylinder in motion.

As shown in the attached figure 1, a sundries outlet device is arranged in the lower shell 2 corresponding to the lower part of the outer cylinder, a sundries outlet 24 is arranged on the lower shell 2 corresponding to the lower part of the sundries outlet device, the sundries outlet device comprises a sundries outlet driving shaft 22 and sundries outlet helical blades, the left part and the right part of the sundries outlet driving shaft 22 are respectively and rotatably arranged with the frame 1, the outer side of the impurity discharging driving shaft 22 corresponding to the lower position of the impurity discharging port is provided with an impurity discharging helical blade, the impurity discharging helical blade is positioned at the inner side of the lower shell 2, the impurity discharging helical blade comprises a left impurity discharging helical blade 21 and a right impurity discharging helical blade 23 which can convey green husks to the impurity discharging port 24, the outer side of the left part of the impurity discharging driving shaft 22 is provided with the left impurity discharging helical blade 21, the outer side of the right part of the impurity discharging driving shaft 22 is provided with the right impurity discharging helical blade 23, the rotating directions of the left impurity discharging helical blade 21 and the right impurity discharging helical blade 23 are opposite, a trash outlet 24 is arranged at the lower part of the lower shell 2 corresponding to the position between the left trash discharging helical blade 21 and the right trash discharging helical blade 23. During operation, the impurity discharging spiral blade is driven by the impurity discharging driving shaft 22 to rotate so as to convey green husks discharged from the impurity discharging port to the impurity discharging port 24, so that the green husk removing operation efficiency is effectively improved, and the green husks are prevented from being blocked in the lower shell 2. In addition, the rotating directions of the left impurity discharging spiral blade 21 and the right impurity discharging spiral blade 23 are opposite, and during operation, green husks at the left part and the right part of the lower shell 2 are conveyed to the impurity discharging port 24, so that the conveying efficiency is also effectively improved.

As shown in fig. 1, a driven wheel 18, a first gear 17 and a second gear 28 are fixedly mounted on the outer side of the impurity discharging driving shaft 22 from left to right in sequence, a third gear 15 is fixedly mounted on the left portion of the rotating shaft 14, and the first gear 17 and the third gear 15 are connected together in a transmission manner; a gear ring 16 is fixedly arranged on the outer side of the left part of the first fixed ring 25, and the gear ring 16 is in transmission connection with a second gear 28; a driving motor 19 is fixedly arranged on the machine frame 1 corresponding to the lower position of the discharging hopper, a driving wheel 30 is fixedly arranged on an output shaft of the driving motor 19, and the driving wheel 30 is in transmission connection with a driven wheel 18; the lower part of the frame 1 is fixedly provided with a travelling wheel 20. During operation, the driving motor 19 drives the sundry discharging driving shaft 22 to rotate, the sundry discharging driving shaft 22 drives the inner cylinder and the outer cylinder to rotate respectively in the rotating process, thereby not only realizing the respective driving of the inner cylinder, the outer cylinder and the sundry discharging device, but also leading the structure of the utility model to be more compact. During this operation, the rotation directions of the inner cylinder and the outer cylinder are the same, and when the rotation directions of the inner cylinder and the outer cylinder are opposite to each other, the chain between the ring gear 16 and the second gear 28 is detached, the second gear 28 is replaced with a gear capable of meshing with the ring gear 16, and the drive of the ring gear 16 is converted into gear drive by the chain drive, thereby changing the rotation direction of the ring gear 16. Meanwhile, the transmission ratio of the second gear 28 to the gear ring 16, the first gear 17 and the third gear 15 can be adjusted according to actual operation, so that the purpose of adjusting the relative rotation speed of the inner cylinder and the outer cylinder is achieved, and the optimal operation state is achieved. The drive motor 19 is conventional and may be of the type Y100L2-4, as desired.

As shown in the attached figures 1, 2 and 3, the outer sides of the peeling rod 10 and the peeling rod 7 are both provided with spherical or spiral or strip-shaped bulges; the skin cutting rod 10 is sleeved with a ring-shaped cutter 11, the inner side of the cutter 11 is fixedly connected with the outer side of the skin cutting rod 10, and the outer edge of the cutter 11 is provided with a blade. The convex arrangement further improves the rubbing effect of the inner barrel and the outer barrel on the walnuts, the friction force between the cutter 11 and the green husks can be effectively reduced due to the arrangement of the cutting edge of the cutter 11, the peel cutting efficiency is improved, and the peel cutting resistance is reduced. According to the requirement, the thickness of the cutting edge can meet the operation requirement of realizing skin cutting and having certain mechanical strength.

As shown in fig. 1 and 4, the left part of the inner cylinder is in a circular truncated cone shape with a small left part and a large right part. From this can make the peeling chamber left part space diminish from left to right gradually, not only be favorable to the walnut to get into the peeling chamber smoothly, avoid the walnut to block up in feed inlet department, also make the walnut receive the kneading extrusion force crescent of inner tube and urceolus after getting into the peeling chamber simultaneously, effectively improved walnut peeling efficiency.

As shown in FIG. 1, a feeding screw blade 13 is provided outside the rotary shaft 14 corresponding to the lower portion of the feeding hopper 12. From this accessible feeding helical blade 13 is carried the walnut, has effectively improved feeding efficiency, avoids the walnut to take place to block up and can't get into the problem emergence of peeling off the chamber smoothly in feed hopper 12.

As shown in fig. 1, 2 and 3, the frames corresponding to the lower parts of the left part and the right part of the outer cylinder are respectively provided with riding wheels 27 distributed at intervals along the front-back direction, the riding wheels 27 are fixedly installed with the frames and can rotate, and the outer cylinder is seated on the corresponding riding wheels 27 and can rotate. During operation, the first fixing ring 25 and the fourth fixing ring 4 are respectively arranged on the corresponding riding wheels 27, so that the outer barrel is supported and can be guaranteed to rotate in the operation process, ring platforms can be arranged on the left side of the first fixing ring 25 and the right side of the fourth fixing ring 4 respectively according to needs, and the ring platforms are arranged on the riding wheels 27, so that the axial positioning of the outer barrel can be realized.

Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.

Claims

1. A multifunctional walnut peeling machine is characterized by comprising a rack, a shell, a peeling device, a feeding hopper and a sundry discharging device, wherein the shell which is arranged in the left-right direction is fixedly arranged at the upper part of the rack; the peeling device is arranged on the rack corresponding to the position of the inner side of the shell and comprises an outer barrel and an inner barrel, the outer barrel is located on the upper portion of the rack in the left-right direction and can rotate, the outer barrel comprises a peeling rod, peeling rods, a row brush, a first fixing ring, a second fixing ring, a third fixing ring and a fourth fixing ring, the first fixing ring, the second fixing ring, the third fixing ring and the fourth fixing ring are sequentially distributed at intervals from left to right, the peeling rods distributed in the left-right direction are fixedly installed between the first fixing ring and the second fixing ring at intervals along the circumference, and at least one cutter is fixedly installed on the inner side of the peeling rod in the left-right direction; peeling rods distributed in the left-right direction are fixedly arranged between the second fixing ring and the third fixing ring at intervals along the circumference, row brushes capable of cleaning walnuts are fixedly arranged between the third fixing ring and the fourth fixing ring at intervals along the circumference, and the row brushes are distributed in the left-right direction; impurity discharging openings which can discharge the green husks and can not pass the walnuts are formed among the peeling rods, among the peeling rods and among the row brushes; an inner barrel is sleeved on the inner side of the outer barrel, a peeling cavity communicated left and right is formed by the outer side of the inner barrel and the inner side of the outer barrel together, a feed inlet is formed in the left opening of the peeling cavity, a discharge outlet is formed in the right opening of the peeling cavity, a feed hopper with an upward opening is fixedly mounted on the rack corresponding to the left position of the feed inlet, and an outlet communicated with the feed inlet is formed in the right side of the lower part of the feed; the inner barrel comprises twisting blades and a roller capable of being matched with the outer barrel to extrude and knead walnuts, the roller is coaxially and fixedly provided with a rotating shaft, the left part and the right part of the rotating shaft are respectively and rotatably installed with the rack, and the outer side of the roller is fixedly provided with twisting blades capable of conveying walnuts from the feeding hole to the discharging hole along the left and right directions; the lower shell body corresponding to the lower part of the outer cylinder is internally provided with a sundry outlet, and the lower shell body corresponding to the lower part of the sundry outlet is provided with a sundry outlet.

2. The multifunctional walnut peeling machine as claimed in claim 1, wherein an anti-slip layer is provided on the outer side of the left part of the roller, a steel wire disc is fixedly installed on the outer side of the right part of the roller, and twisting blades which are distributed in the left-right direction and can convey walnuts from the feeding port to the discharging port are fixedly installed on the outer side of the roller, are positioned on the outer side of the anti-slip layer, and are positioned on the outer side of the steel wire disc at the outer edge; the hank leaf includes propelling movement helical blade and blade, the blade includes top leaf and bottom leaf, the top leaf is the decurrent fan ring shape of opening, the bottom leaf is the ascending fan ring shape of opening, running roller upper portion has two at least top leaves along left and right direction interval fixed mounting, the equal fixed mounting in running roller lower part that corresponds position between per two adjacent top leaves has a bottom leaf, every bottom leaf's anterior upper end all is in the same place through propelling movement helical blade fixed connection rather than the anterior lower extreme of the top leaf that the left side is adjacent, every bottom leaf's rear portion upper end all is in the same place through propelling movement helical blade fixed connection rather than the adjacent top leaf rear portion lower extreme in right side.

3. The multifunctional walnut peeling machine of claim 2, wherein the anti-slip layer is a grid anti-slip layer or a raised anti-slip layer.

4. The multifunctional walnut peeling machine as claimed in claim 1, 2 or 3, wherein a trash discharging device is provided in the lower shell corresponding to the lower position of the outer cylinder, the lower shell corresponding to the lower part of the impurity discharging device is provided with an impurity discharging port, the impurity discharging device comprises an impurity discharging driving shaft and an impurity discharging helical blade, the left part and the right part of the impurity discharging driving shaft are respectively rotatably arranged with the frame, the outer side of the impurity discharging driving shaft corresponding to the lower part of the impurity discharging port is provided with an impurity discharging helical blade, the impurity discharging helical blade is positioned at the inner side of the lower shell and comprises a left impurity discharging helical blade and a right impurity discharging helical blade which can convey green husks to the impurity discharging port, the outer side of the left part of the impurity discharging driving shaft is provided with the left impurity discharging helical blade, the outer side of the right part of the impurity discharging driving shaft is provided with the right impurity discharging helical blade, the rotating directions of the left impurity discharging helical blade and the right impurity discharging helical blade are opposite, the lower part of the lower shell corresponding to the position between the left impurity-discharging helical blade and the right impurity-discharging helical blade is provided with an impurity-discharging port.

5. The multifunctional walnut peeling machine as claimed in claim 4, wherein a driven wheel, a first gear and a second gear are fixedly mounted on the outer side of the impurity-discharging driving shaft from left to right in sequence, a third gear is fixedly mounted on the left portion of the rotating shaft, and the first gear and the third gear are connected together in a transmission manner; a gear ring is fixedly arranged on the outer side of the left part of the first fixing ring, and the gear ring is in transmission connection with a second gear; a driving motor is fixedly arranged on the machine frame corresponding to the position below the discharging hopper, a driving wheel is fixedly arranged on an output shaft of the driving motor, and the driving wheel and the driven wheel are connected together in a transmission way; the lower part of the frame is fixedly provided with a travelling wheel.

6. The multifunctional walnut peeling machine as claimed in claim 1, 2, 3 or 5, wherein the outer sides of the peeling bars and the peeling bars are provided with spherical or spiral or strip-shaped protrusions; the skin cutting rod is sleeved with a cutter in an annular shape, the inner side of the cutter is fixedly connected with the outer side of the skin cutting rod, and the outer edge of the cutter is provided with a blade.

7. The multifunctional walnut peeling machine as claimed in claim 4, wherein the outer sides of the peeling bars and the peeling bars are provided with spherical, spiral or strip-shaped protrusions; the skin cutting rod is sleeved with a cutter in an annular shape, the inner side of the cutter is fixedly connected with the outer side of the skin cutting rod, and the outer edge of the cutter is provided with a blade.

8. The multifunctional walnut peeling machine of claim 1, 2, 3, 5 or 7, wherein the left part of the inner barrel is in a shape of a truncated cone with a small left part and a large right part; or/and a feeding helical blade is arranged on the outer side of the rotating shaft corresponding to the lower part of the feeding hopper; or/and riding wheels which are distributed at intervals along the front-back direction are arranged on the machine frame corresponding to the positions below the left part and the right part of the outer cylinder, the riding wheels are fixedly installed together with the machine frame and can rotate, and the outer cylinder is seated on the corresponding riding wheels and can rotate.

9. The multifunctional walnut peeling machine of claim 4, wherein the left part of the inner barrel is in a shape of a truncated cone with a small left part and a large right part; or/and a feeding helical blade is arranged on the outer side of the rotating shaft corresponding to the lower part of the feeding hopper; or/and riding wheels which are distributed at intervals along the front-back direction are arranged on the machine frame corresponding to the positions below the left part and the right part of the outer cylinder, the riding wheels are fixedly installed together with the machine frame and can rotate, and the outer cylinder is seated on the corresponding riding wheels and can rotate.

10. The multifunctional walnut peeling machine of claim 6, wherein the left part of the inner barrel is in a shape of a truncated cone with a small left part and a large right part; or/and a feeding helical blade is arranged on the outer side of the rotating shaft corresponding to the lower part of the feeding hopper; or/and riding wheels which are distributed at intervals along the front-back direction are arranged on the machine frame corresponding to the positions below the left part and the right part of the outer cylinder, the riding wheels are fixedly installed together with the machine frame and can rotate, and the outer cylinder is seated on the corresponding riding wheels and can rotate.