CN111838689A - Lotus seed skin grinding machine - Google Patents

Lotus seed skin grinding machine Download PDF

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Publication number
CN111838689A
CN111838689A CN202010765457.7A CN202010765457A CN111838689A CN 111838689 A CN111838689 A CN 111838689A CN 202010765457 A CN202010765457 A CN 202010765457A CN 111838689 A CN111838689 A CN 111838689A
Authority
CN
China
Prior art keywords
lotus seed
roller
air suction
skin grinding
buffing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010765457.7A
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Chinese (zh)
Inventor
王旺平
尚正正
宋少云
曹梅丽
余南辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Polytechnic University
Original Assignee
Wuhan Polytechnic University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Polytechnic University filed Critical Wuhan Polytechnic University
Priority to CN202010765457.7A priority Critical patent/CN111838689A/en
Publication of CN111838689A publication Critical patent/CN111838689A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N5/00Machines for hulling, husking or cracking nuts
    • A23N5/002Machines for hulling, husking or cracking nuts for skinning nut kernels

Abstract

The invention discloses a lotus seed skin grinding machine, wherein the lotus seed skin grinding machine comprises a rack, a skin grinding device and a stirring device, wherein a skin grinding chamber is arranged on the rack; the buffing device comprises a roller which is arranged in the buffing chamber in a way of rotating along the vertical axial direction, the top of the roller is arranged with an opening, and the inner side wall of the roller is provided with a frosting layer; agitating unit includes pivot and blade, and the frame is located in the pivot and along extending from top to bottom to along upper and lower axial rotation setting, the lower extreme of pivot runs through the roof of mill skin room and stretches into in the cylinder, the lower extreme of pivot is located to the blade, and is the heliciform and lays on upper and lower direction. The invention provides a lotus seed peeling machine, aiming at improving the lotus seed peeling efficiency.

Description

Lotus seed skin grinding machine
Technical Field
The invention relates to the technical field of agricultural product processing, in particular to a lotus seed skin grinding machine.
Background
The lotus seed is a green food with high nutritive value and medicinal value, contains nutritive components such as protein, fat, phosphorus, sugar, iron, calcium and the like, and has the functions of clearing away heart-fire, activating spleen, nourishing primordial qi, invigorating stomach, stopping nocturnal emission and the like. With the rapid development of society, people pay more attention to the health problem of diet, and the demand of people for high-quality white lotus also continuously increases.
The lotus seed is mainly composed of a lotus shell, lotus seeds and a lotus plumule, wherein the outer skin of the lotus seeds, commonly called lotus skin, is a layer of red fiber skin similar to a protective film and is wrapped on the surface of the lotus seeds, and the lotus seed is bitter and astringent in taste. It can be divided into red lotus and white lotus according to whether the lotus seed coat is removed. For the red lotus, as the lotus seed coat is not removed, the edible color and flavor of the lotus seed are seriously affected, and the economic value of the lotus seed is greatly reduced.
Therefore, lotus seed peeling is an important process in lotus seed processing technology, and in order to accelerate lotus seed peeling and improve production efficiency, a lotus seed peeling machine with high peeling efficiency and good processing effect is urgently needed.
Disclosure of Invention
The invention mainly aims to provide a lotus seed peeling machine, aiming at improving the lotus seed peeling efficiency.
In order to achieve the above object, the invention provides a lotus seed skin grinding machine, which comprises:
the leather polishing machine comprises a machine frame, wherein a leather polishing chamber is arranged on the machine frame;
the buffing device comprises a roller which is arranged in the buffing chamber in an up-down axial rotating manner, the top of the roller is arranged in an opening manner, and a frosting layer is arranged on the inner side wall of the roller; and the number of the first and second groups,
the stirring device comprises a rotating shaft and blades, wherein the rotating shaft is arranged on the rack and extends in the vertical direction, and is arranged in a rotating manner along the vertical axial direction, the lower end of the rotating shaft penetrates through the top wall of the leather grinding chamber and extends into the roller, and the blades are arranged at the lower end of the rotating shaft and are spirally arranged in the vertical direction.
Optionally, the blades are arranged in a continuous spiral.
Optionally, the number of the blades is two, and the spiral directions of the two blades are opposite.
Optionally, an air suction opening penetrates through the top wall of the leather grinding chamber;
the buffing machine also comprises an air suction device, wherein the air suction device is arranged on the frame and is connected with the air suction opening, so that light impurities in the buffing chamber are sucked out.
Optionally, the air suction device comprises:
the air suction pipeline is communicated with the air suction opening;
the air inlet of the suction fan is communicated with one end, far away from the air suction opening, of the air suction pipeline; and the number of the first and second groups,
and the air outlet pipeline is communicated with an air outlet of the suction fan.
Optionally, the air suction opening is provided with a screen.
Optionally, the buffing device further comprises a first driving motor, the first driving motor is arranged on the rack and connected with the bottom of the roller, and is used for driving the roller to rotate; and/or the presence of a gas in the gas,
the stirring device further comprises a second driving motor, and the second driving motor is arranged on the rack and connected with the upper end of the rotating shaft and used for driving the rotating shaft to rotate.
Optionally, the sanding layer is provided as sandpaper; and/or the presence of a gas in the gas,
the buffing device further comprises a pressing plate, the pressing plate is arranged on one side, deviating from the inner side wall of the roller, of the buffing layer, and the pressing plate is fixedly connected with the inner side wall of the roller through a pan head bolt, so that the buffing layer is fixed on the inner side wall.
Optionally, a feed inlet is formed in the top wall of the leather grinding chamber;
the lotus seed skin grinding machine further comprises:
the feeding hopper is arranged on the frame and is provided with an introducing port and a guiding port which are vertically arranged, and the guiding port is communicated with the feeding port; and the number of the first and second groups,
and the baffle is movably arranged between the outlet guide port and the feed port along the horizontal direction so as to close or open the feed port.
Optionally, a discharge port is formed in the bottom of the roller, a movable door is arranged on the discharge port, and the movable door is rotatably arranged to open or close the discharge port.
According to the technical scheme, the inner side wall of the roller is provided with the skin grinding layer, the roller rotates, so that the skin grinding layer grinds the lotus seed coat, lotus seed peeling is achieved, and excessive loss of lotus seed kernels is avoided; the stirring device is arranged in the roller, so that the linear velocity of the lotus seeds in the radial direction of the roller is increased, the lotus seeds are enabled to be in contact with the skin grinding layer, and the skin grinding efficiency of the lotus seeds is improved; the lotus seed is in a spiral motion track from bottom to top by arranging the spirally arranged blades, so that the lotus seed in the roller can be fully ground, the uniformity of lotus seed peel grinding is improved, and the appearance quality of lotus seed kernels is improved. The lotus seed skin grinding machine provided by the invention has the advantages of high skin grinding efficiency, less loss of lotus seed kernels, high appearance quality and low production cost, and improves the economic benefit of the lotus seed processing industry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a lotus seed peeling machine provided by the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a part of the lotus seed peeling machine shown in FIG. 1;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a schematic structural diagram of a feeding device of the lotus seed peeling machine shown in FIG. 1;
fig. 6 is a schematic view of a moving door of the lotus seed peeling machine shown in fig. 3 in a direction B.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The lotus seed is a green food with high nutritive value and medicinal value, contains nutritive components such as protein, fat, phosphorus, sugar, iron, calcium and the like, and has the functions of clearing away heart-fire, activating spleen, nourishing primordial qi, invigorating stomach, stopping nocturnal emission and the like. With the rapid development of society, people pay more attention to the health problem of diet, and the demand of people for high-quality white lotus also continuously increases.
The lotus seed is mainly composed of a lotus shell, lotus seeds and a lotus plumule, wherein the outer skin of the lotus seeds, commonly called lotus skin, is a layer of red fiber skin similar to a protective film and is wrapped on the surface of the lotus seeds, and the lotus seed is bitter and astringent in taste. It can be divided into red lotus and white lotus according to whether the lotus seed coat is removed. For the red lotus, as the lotus seed coat is not removed, the edible color and flavor of the lotus seed are seriously affected, and the economic value of the lotus seed is greatly reduced.
Therefore, lotus seed peeling is an important process in lotus seed processing technology, and in order to accelerate lotus seed peeling and improve production efficiency, a lotus seed peeling machine with high peeling efficiency and good processing effect is urgently needed.
In view of this, the present invention provides a lotus seed peeling machine 100, and fig. 1 to 6 show an embodiment of the lotus seed peeling machine 100 provided in the present invention.
Referring to fig. 1 and fig. 3, the lotus seed peeling machine 100 includes a frame 1, a peeling device 2 and a stirring device 3, wherein a peeling chamber 11 is disposed on the frame 1; the buffing device 2 comprises a roller 21 which is arranged in the buffing chamber 11 in a way of rotating along the vertical axial direction, the top of the roller 21 is arranged in an open way, and a frosting layer 210 is arranged on the inner side wall of the roller 21; agitating unit 3 includes pivot 31 and blade 32, and frame 1 is located and is followed the vertical extension to pivot 31 to along the vertical axial rotation setting, the lower extreme of pivot 31 runs through the roof 110 of mill skin room 11 and stretches into in the cylinder 21, and the lower extreme of pivot 31 is located to blade 32, and is the heliciform and lays in the up-down direction.
According to the technical scheme, the inner side wall of the roller 21 is provided with the skin grinding layer, the roller 21 rotates, so that the skin grinding layer grinds the lotus seed coat, lotus seed peeling is achieved, and excessive loss of lotus seed kernels is avoided; the stirring device 3 is arranged in the roller 21, so that the linear velocity of the lotus seeds in the radial direction of the roller 21 is increased, the lotus seeds are enabled to be in contact with the skin grinding layer, and the skin grinding efficiency of the lotus seeds is improved; the lotus seeds are in a spiral motion track from bottom to top by arranging the blades 32 which are spirally arranged, so that the lotus seeds in the roller 21 are fully ground, the uniformity of lotus seed skin grinding is improved, and the appearance quality of lotus seed kernels is improved. The lotus seed skin grinding machine 100 provided by the invention has the advantages of high skin grinding efficiency, less loss of lotus seed kernels, high appearance quality and low production cost, and improves the economic benefit of the lotus seed processing industry.
The frame 1 is used for mounting and supporting the buffing device 2, the stirring device 3 and other components, and the specific structure of the frame is not limited, and the frame can be a framework structure formed by welding stainless steel square steel or a structure formed by welding a plurality of steel plates. Referring to fig. 1 and 2, a plurality of adjusting feet 7 may be disposed at the bottom of the frame 1, the adjusting feet 7 may be supporting members whose height may be adjusted by bolts, and the structure may refer to the existing horizontal adjusting feet 7 on the market, and detailed description is omitted here, the frame 1 is provided with the peeling chamber 11, a cavity is formed inside the peeling chamber 11, and the peeling chamber 11 may have a rectangular parallelepiped, a cube, or a cylinder shape. The peeling device 2 comprises a roller 21 and a driving mechanism for driving the roller 21 to rotate, the roller 21 is arranged in the containing cavity, and the output end of the driving mechanism penetrates through the bottom wall 111 of the peeling chamber 11 and then is connected with the roller 21. The stirring device 3 comprises a rotating shaft 31, a blade 32 and a driving mechanism for driving the rotating shaft 31 to rotate, wherein the rotating shaft 31 extends vertically so as to rotate around the axial direction of the rotating shaft 31, and then the blade 32 is driven to rotate in the roller 21. In addition, the top wall 110 of the peeling chamber 11 is provided with a feed inlet 1103 and an observation window 1101, and since the upper end of the roller 21 is open, the feed inlet 1103 can smoothly feed the lotus seeds into the roller 21, and the peeling condition of the lotus seeds in the roller 21 can be clearly seen through the observation window 1101.
When the lotus seed grinder is used, lotus seeds are thrown into the roller 21 through the feeding hole 1103, then the driving mechanisms are started, the roller 21 and the rotating shaft 31 start to rotate, the lotus seeds and the inner side wall of the roller 21 move relatively, the inner side wall of the roller 21 is provided with the skin grinding layer with the rough surface, and the lotus seeds and the skin grinding layer rub against each other, so that lotus seed coats are ground. Because the blade 32 is the heliciform and lays in the upper and lower direction, the lotus seed receives the radial and upwards power of direction of cylinder 21 to make the lotus seed be spiral rising, make the lotus seed in the cylinder 21 can fully grind, thereby promoted the homogeneity of lotus seed buffing, more conventional mode of milling, perhaps to the grinding wheel grinding mode of establishing, the homogeneity is better and less to the damage of lotus seed benevolence.
It should be noted that the rotation directions of the rotating shaft 31 and the roller 21 may be the same or opposite, and when the rotation directions are opposite, the friction between the lotus seeds and the skin grinding layer can be enhanced, and the skin grinding efficiency is improved; and meanwhile, the respective rotating speeds of the lotus seed and the skin grinding layer can be adjusted to generate speed difference between the lotus seed and the skin grinding layer, so that the friction between the lotus seed and the skin grinding layer is enhanced, and the skin grinding efficiency is improved.
The blade 32 can be by a plurality of 32 sections intervals of blade that are the heliciform setting in the upper and lower direction and set up to demonstrate the spiral effect on the whole, also can wholly be continuous spiral setting, this kind of mode processing degree of difficulty is lower, moreover because the blade 32 is continuous, only two tip, thereby reduced the damage of tip to the lotus seeds.
In order to further enhance the pushing effect of the blades 32 on the lotus seeds, referring to fig. 3, two blades 32 are provided in the embodiment, and the spiral directions of the two blades 32 are opposite, so that the peeling efficiency is further improved.
In addition, in order to reduce the load of the frame 1, the rotating shaft 31 may be provided as a hollow structure, thereby reducing the weight of the rotating shaft 31.
Since many light impurities such as broken lotus seed coats and dust are generated during the peeling process, in an embodiment of the present invention, an air suction opening 1102 is formed through the top wall 110 of the peeling chamber 11. Referring to fig. 1, the skin milling machine of the embodiment further comprises an air suction device 4, the air suction device 4 is arranged on the frame 1 and is connected with the air suction opening 1102, so that light impurities in the skin milling chamber 11 are sucked out, the pollution to the environment is reduced, the working environment of operators is improved, and the lotus seed coats are collected in a centralized manner, so that the cleaning work of lotus seed kernels is reduced, the lotus seed coats can be recycled, and the comprehensive benefit of lotus seed processing is improved.
Specifically, referring to fig. 4, the air suction device 4 of the present embodiment includes an air suction duct 41, a suction fan 42, and an air outlet duct. Wherein, the air suction pipeline 41 is communicated with the air suction opening 1102; an air inlet of the suction fan 42 is communicated with one end of the suction pipeline 41 far away from the air suction opening 1102; the air outlet pipeline is communicated with an air outlet of the suction fan 42. Furthermore, a dust bag can be covered at the outlet of the air outlet pipeline to collect light impurities in a centralized manner, and the exhausted air is further filtered to avoid environmental pollution.
In addition, this embodiment inlet scoop 1102 still is equipped with screen cloth 43 to can carry out the primary filter to the wind of sucking out, can avoid the lotus seeds benevolence also to be sucked out on the one hand, on the other hand, can prevent that bold object from being sucked into suction fan 42, and cause the damage to suction fan 42.
In an embodiment of the present invention, the peeling device 2 further includes a first driving motor 22, the first driving motor 22 is disposed on the frame 1 and connected to the bottom of the roller 21 for driving the roller 21 to rotate, so that the lotus seed peeling machine 100 is mechanically automated, and the peeling efficiency is improved.
In another embodiment of the present invention, the stirring device 3 further includes a second driving motor 33, and the second driving motor 33 is disposed on the frame 1 and connected to the upper end of the rotating shaft 31 for driving the rotating shaft 31 to rotate, so that the lotus seed peeling machine 100 is mechanically automated, and the peeling efficiency is improved.
As the preferred embodiment of the invention, the buffing device 2 is simultaneously provided with the first driving motor 22 and the second driving motor 33, so that the buffing efficiency is improved on one hand, and the structure is simplified by respectively controlling the roller 21 and the rotating shaft 31 on the other hand, and the buffing device has the advantages of simple structure, high transmission efficiency and high system reliability.
In addition, the abrasive layer is a structure with at least one side surface being a rough surface and can be sand paper or a plate with rough surface. The abrasive layer in this example is sandpaper. Abrasive paper can be fixed on the inside wall of cylinder 21 through modes such as bonding or bolt fastening, and the rough surface deviates from the inside wall setting of cylinder 21.
The roughness of the rough surface of the sandpaper decreases after the sandpaper is used for a period of time. For changing sandpaper, this embodiment buffing device 2 still includes the clamp plate, and the one side that frosting 210 deviates from the inside wall of cylinder 21 is located to the clamp plate, and the clamp plate passes through bolt and cylinder 21's inside wall fixed connection to fix frosting 210 on the inside wall. In order to avoid the press plates interfering with the operation of the frosting layer 210, two press plates may be provided, which press on two opposite sides of the frosting layer 210. Further, in order to avoid damaging the lotus seed kernels and influencing the appearance of the lotus seed kernels when the bolts collide with the lotus seeds, the pan head bolts are preferred in the embodiment.
Referring to fig. 5, in order to facilitate feeding, the lotus seed peeling machine 100 further includes a feeding hopper 51 and a baffle 52, the feeding hopper 51 is disposed on the frame 1, the feeding hopper 51 has an inlet and an outlet arranged up and down, and the outlet is communicated with the feeding port 1103; the baffle 52 is movably arranged between the outlet and the feed inlet 1103 along the horizontal direction, when the baffle 52 is pulled leftwards, the feed inlet 1103 is opened, so that feeding is facilitated, when the baffle 52 is pushed rightwards, the feed inlet 1103 is closed, light impurities generated during skin grinding are prevented from flying out of the feed inlet 1103, and the degree of opening of the feed inlet 1103 can be controlled by adjusting the position of the baffle 52, so that the feeding speed is controlled. Specifically, a ring of convex rings may be formed at the rim of the feed port 1103, the side walls of the convex rings are grooved, the grooves form groove bottoms on one side of the convex rings and notch openings through the side opposite to the side of the convex rings, and the baffle 52 is inserted in the grooves and can reciprocate in the depth direction of the grooves. In order to fix the position of the baffle plate 52, a fastener 53 can be further arranged on the convex ring, one end of the fastener 53 is arranged to penetrate through the upper side wall of the groove, and after the position of the baffle plate 52 is determined, the position of the baffle plate 52 can be fixed by screwing the fastener 53.
Referring to fig. 3 and 6, the discharge hole 211 is provided with a movable door 61, and one end of the movable door 61 is hinged to the bottom of the drum 21, so that the movable door 61 is rotatably disposed, and the discharge hole 211 can be opened or closed by rotating the movable door 61. Further, in order to avoid the drop of the movable door 61 under the action of self gravity and open the discharge hole 211, the other end of the movable door 61 is provided with a buckle structure, the bottom of the roller 21 is provided with a matching structure matched with the buckle structure, and when the movable door 61 is closed, the buckle structure and the matching structure are mutually buckled and connected, so that the movable door 61 is positioned at the closed position.
Furthermore, a feeding groove 62 can be arranged in the peeling chamber 11, the feeding groove 62 is positioned below the roller 21 and is inclined relative to the horizontal plane, and the lower end of the feeding groove penetrates through the bottom wall 111 or the side wall of the peeling chamber 11 and extends out of the peeling chamber 11, so that the lotus seed kernels falling into the feeding groove are conveyed out. After the skin is milled, the side surface is opened, the roller 21 is manually rotated to enable the roller to rotate until the discharge port 211 is positioned above the charging chute 62, the movable door 61 is opened, and the lotus seed kernels fall into the charging chute 62 through the discharge port 211.
In addition, can also set up the bottom of cylinder 21, make its bottom along the direction downward sloping setting to discharge gate 211, so, can make things convenient for the lotus seeds benevolence to roll towards discharge gate 211, the ejection of compact of being convenient for.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A lotus seed peeling machine is characterized by comprising:
the leather polishing machine comprises a machine frame, wherein a leather polishing chamber is arranged on the machine frame;
the buffing device comprises a roller which is arranged in the buffing chamber in an up-down axial rotating manner, the top of the roller is arranged in an opening manner, and a frosting layer is arranged on the inner side wall of the roller; and the number of the first and second groups,
the stirring device comprises a rotating shaft and blades, wherein the rotating shaft is arranged on the rack and extends in the vertical direction, and is arranged in a rotating manner along the vertical axial direction, the lower end of the rotating shaft penetrates through the top wall of the leather grinding chamber and extends into the roller, and the blades are arranged at the lower end of the rotating shaft and are spirally arranged in the vertical direction.
2. The lotus seed skin grinder as claimed in claim 1, wherein the blades are arranged in a continuous spiral manner.
3. The lotus seed skin grinding machine as claimed in claim 1, wherein there are two of said blades, and the spiral directions of said two blades are opposite.
4. The lotus seed skin grinding machine according to claim 1, wherein an air suction opening penetrates through the top wall of the skin grinding chamber;
the buffing machine also comprises an air suction device, wherein the air suction device is arranged on the frame and is connected with the air suction opening, so that light impurities in the buffing chamber are sucked out.
5. The lotus seed skin grinding machine as claimed in claim 4, wherein the air suction device comprises:
the air suction pipeline is communicated with the air suction opening;
the air inlet of the suction fan is communicated with one end, far away from the air suction opening, of the air suction pipeline; and the number of the first and second groups,
and the air outlet pipeline is communicated with an air outlet of the suction fan.
6. The lotus seed skin grinding machine as claimed in claim 4, wherein the air suction opening is provided with a screen.
7. The lotus seed peeling machine as claimed in claim 1, wherein the peeling device further comprises a first driving motor, the first driving motor is arranged on the frame and connected with the bottom of the roller for driving the roller to rotate; and/or the presence of a gas in the gas,
the stirring device further comprises a second driving motor, and the second driving motor is arranged on the rack and connected with the upper end of the rotating shaft and used for driving the rotating shaft to rotate.
8. The lotus seed skin grinding machine according to claim 1, wherein the grinding layer is provided as sand paper; and/or the presence of a gas in the gas,
the buffing device further comprises a pressing plate, the pressing plate is arranged on one side, deviating from the inner side wall of the roller, of the buffing layer, and the pressing plate is fixedly connected with the inner side wall of the roller through a pan head bolt, so that the buffing layer is fixed on the inner side wall.
9. The lotus seed skin grinding machine as claimed in claim 1, wherein a feed inlet is opened on the top wall of the skin grinding chamber;
the lotus seed skin grinding machine further comprises:
the feeding hopper is arranged on the frame and is provided with an introducing port and a guiding port which are vertically arranged, and the guiding port is communicated with the feeding port; and the number of the first and second groups,
and the baffle is movably arranged between the outlet guide port and the feed port along the horizontal direction so as to close or open the feed port.
10. The lotus seed peeling machine as claimed in claim 1, wherein a discharge port is provided at the bottom of the roller, a movable door is provided on the discharge port, and the movable door is rotatably provided to open or close the discharge port.
CN202010765457.7A 2020-07-31 2020-07-31 Lotus seed skin grinding machine Pending CN111838689A (en)

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CN202010765457.7A CN111838689A (en) 2020-07-31 2020-07-31 Lotus seed skin grinding machine

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CN107772497A (en) * 2017-11-14 2018-03-09 湖南农业大学 Impacting type rejuvenator
CN107874277A (en) * 2017-11-27 2018-04-06 青岛恒新辉瑞工业技术有限公司 A kind of automated shelling machine
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Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2286648Y (en) * 1997-03-25 1998-07-29 陈益 Blade device of agitator
US6647866B1 (en) * 2003-03-21 2003-11-18 Chen Kuo Chih Processing device for coffee beans
CN203136974U (en) * 2013-02-27 2013-08-21 湖南粒粒珍湘莲有限公司 Full-automatic lotus peel-grinding device
CN103948145A (en) * 2014-04-16 2014-07-30 山西中汾凯悦企业管理有限公司 Method for removing walnut seed coats through pulsation gas impact and system
CN104549661A (en) * 2014-12-11 2015-04-29 任茂福 Tower mill
CN104605465A (en) * 2015-02-16 2015-05-13 青岛理工大学 Lotus seed processing equipment integrating shelling, core removing, core reserving, and polishing
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CN107772497A (en) * 2017-11-14 2018-03-09 湖南农业大学 Impacting type rejuvenator
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Application publication date: 20201030