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CN112826097A - Peeling machine - Google Patents

Peeling machine Download PDF

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Publication number
CN112826097A
CN112826097A CN201911168105.7A CN201911168105A CN112826097A CN 112826097 A CN112826097 A CN 112826097A CN 201911168105 A CN201911168105 A CN 201911168105A CN 112826097 A CN112826097 A CN 112826097A
Authority
CN
China
Prior art keywords
screen drum
rotating shaft
rotating
drum
screen
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
CN201911168105.7A
Other languages
Chinese (zh)
Inventor
赖琼玮
邓一军
凌小辉
陈耕
胡坤
李元军
黄闺
吴丹
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.)
Hunan Great Sanxiang Camellia Oil Resources Co ltd
Original Assignee
Hunan Great Sanxiang Camellia Oil Resources Co ltd
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 Hunan Great Sanxiang Camellia Oil Resources Co ltd filed Critical Hunan Great Sanxiang Camellia Oil Resources Co ltd
Priority to CN201911168105.7A priority Critical patent/CN112826097A/en
Publication of CN112826097A publication Critical patent/CN112826097A/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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention relates to the field of agricultural machinery and discloses a peeling machine which comprises a rack, wherein the rack is sequentially provided with a feeding device, a first rotating device and a second rotating device according to a material inlet direction; the first rotating device comprises a first screen drum and a first rotating shaft rotating around the drum body axis in the first screen drum, and the first rotating shaft is driven by a first driving device; the second rotating device comprises a second screen drum and a second rotating shaft rotating around the axis of the drum body in the second screen drum, and the second rotating shaft is driven by a second driving device; the working surface of the first screen drum is provided with spirally arranged barbed strip seams, and friction ribs are arranged between the adjacent barbed strip seams; the working surface of the second screen drum is provided with spirally arranged barbed strip seams and spirally arranged smooth strip seams in sequence according to the material inlet direction. The invention aims at materials with different sizes and has the advantages of high peeling efficiency and good peeling effect.

Description

Peeling machine
Technical Field
The invention relates to the field of agricultural machinery, in particular to a peeling machine for nuts.
Background
The surfaces of nuts are provided with a layer of fleshy skin, such as walnut fruits, oil-tea camellia fruits and the like, the most key step in the processing process is peeling, the oil-tea camellia fruits are taken as an example, the oil-tea camellia fruits consist of fruit hulls and tea seeds, after the fresh oil-tea camellia fruits are picked, the fresh oil-tea camellia fruits are generally aired by adopting a traditional tedding process, then an oil-tea camellia fruit huller is used for crushing, and then the screening is carried out by a screen mesh to select the tea seeds.
The prior method for peeling the oil-tea camellia fruits has the following problems: 1. because the oil tea fruits are various in variety and different in fruit diameter (other nut fruits also exist), the existing mechanical processing equipment is difficult to achieve the effect of complete separation when processing the oil tea fruits with different sizes; 2. after the camellia oleifera fruits are crushed and screened, the fruit and cattail containing rate in the tea seeds is about 20%, the seed containing rate in the fruit and cattail is greatly beyond the index, waste is caused, and the oil yield quality are influenced; 3. in actual production, after the tea oil fruits are crushed and screened, the tea seeds and the cattails are usually sorted again by a manual method, and the method is low in efficiency, high in cost and not beneficial to large-scale industrial production.
Disclosure of Invention
The invention provides a peeling machine aiming at least one problem of peeling nut fruits in the prior art.
The purpose of the invention is realized by the following technical scheme:
the peeling machine comprises a rack, wherein the rack is sequentially provided with a feeding device, a first rotating device and a second rotating device according to a material inlet direction;
the first rotating device comprises a first screen drum and a first rotating shaft rotating around the drum body axis in the first screen drum, and the first rotating shaft is driven by a first driving device;
the second rotating device comprises a second screen drum and a second rotating shaft rotating around the axis of the drum body in the second screen drum, and the second rotating shaft is driven by a second driving device;
the working surface of the first screen drum is provided with spirally arranged barbed strip seams, and friction ribs are arranged between the adjacent barbed strip seams; the working surface of the second screen drum is provided with spirally arranged barbed strip seams and spirally arranged smooth strip seams in sequence according to the material inlet direction.
According to the scheme, nut materials with different sizes sequentially enter the first rotating device and the second rotating device from the feeding device to complete peeling. More specifically, taking the oil-tea camellia fruit as an example, the oil-tea camellia fruit with different sizes is put into a feeding device, firstly, the oil-tea camellia fruit enters a first sieve drum through the feeding device, under the pushing of a first rotating shaft, the oil-tea camellia fruit continuously runs between the barbed strip seams and is mutually extruded with the barbed strip seams, so that fruit hulls are separated from tea seeds, the separated fruit hulls are discharged through gaps of the barbed strip seams, the tea seeds enter a second sieve drum, at the moment, the fruit hull content of the tea seeds is still high, under the pushing of a second rotating shaft, the tea seeds containing the fruit hulls continuously run between the barbed strip seams and the smooth strip seams and are mutually extruded with the barbed strip seams again, so that the fruit hulls contained in the tea seeds are separated from the tea seeds again and are discharged through the barbed strip seams and the smooth strip seams, and the thoroughly separated tea seeds are discharged from the tail end of the second sieve drum.
Further, the first screen drum is vertically installed on the frame along the gravity direction, the upper end of the first screen drum is connected with the feeding device, and the lower end of the first screen drum is connected with the second rotating device.
Further, the second screen drum is obliquely installed on the frame along the horizontal direction, and one end of the second screen drum is connected with the first rotating device through a sealing cylinder. The nut materials with different sizes can roll on the second sieve drum by adopting the inclined arrangement.
Further, the inner wall of the sealing cylinder is a smooth inner wall.
Further, the first rotating shaft is a conical roller, conical parts uniformly arranged around a shaft are arranged on the surface of the conical roller, two ends of each conical part respectively extend to the end face of the conical roller, one end, with the smallest diameter, of the conical roller is a circular end face, and the other end, with the largest diameter, of the conical roller is a conical end face.
Further, the second rotating shaft is a conical roller, and a brush is arranged on the surface of the conical roller.
Further, feed arrangement includes feed inlet, discharge gate, spiral pivot and third drive arrangement, the spiral pivot sets up in the passageway between feed inlet and discharge gate to be connected with third drive arrangement.
Compared with the prior art, the invention has the following beneficial effects:
the invention realizes secondary separation and cleaning of fresh nut materials by arranging the first rotating device and the second rotating device, and has the advantages of high peeling efficiency and good peeling effect for materials with different sizes. More specifically, in the invention, the first rotating device comprises a first screen drum and a first rotating shaft rotating around the drum axis in the first screen drum, the working surface of the first screen drum is provided with spirally arranged barbed slits, and friction ribs are arranged between the adjacent barbed slits, under the pushing of the first rotating shaft, nut materials are continuously operated between the barbed slits and mutually pressed with the barbed slits, so that fruit shells are separated from nuts, the separated fruit shells are discharged through the gaps of the barbed slits, and the nuts enter the second rotating device, wherein the fruit shell content of the nuts is still high. The working surface of a second sieve section of thick bamboo gets into the smooth strip seam that the area thorn strip seam and the spiral that the direction was arranged for the spiral in proper order according to the material, under the promotion of second axis of rotation, the nut that contains the fruit cattail is constantly at area thorn strip seam, the operation is and extrude each other once more with area thorn strip seam between the smooth strip seam, make the fruit cattail that contains in the nut separate with the nut once more, and through area thorn strip seam, smooth strip seam discharges, the nut after the thorough separation then is discharged from the end of a second sieve section of thick bamboo, discharge nut this moment, its peeling rate and separation rate can reach more than 99%.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a peeling machine.
Fig. 2 is a schematic view of a first screen drum structure.
Fig. 3 is a schematic view of a second screen drum structure.
Fig. 4 is a structural schematic diagram of the first rotating shaft.
Fig. 5 is a schematic view of a second rotating shaft structure.
Fig. 6 is a schematic view of the structure of the feeding device.
The device comprises a frame 1, a feeding device 2, a first rotating device 3, a second rotating device 4, a feeding hole 21, a discharging hole 22, a spiral rotating shaft 23, a third driving device 24, a first screen drum 31, a first rotating shaft 32, a first driving device 33, a barbed strip seam 34, a friction rib 35, a second screen drum 41, a second rotating shaft 42, a second driving device 43, a barbed strip seam 44, a smooth strip seam 45, a sealing cylinder 46, a conical part 321 and a brush 421.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are provided for illustrative purposes only and are not intended to be limiting; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1, the embodiment provides a peeling machine, which includes a frame 1, wherein the frame 1 is provided with a feeding device 2, a first rotating device 3 and a second rotating device 4 in sequence according to a material inlet direction; the first rotating device comprises a first screen drum 31 and a first rotating shaft 32 rotating around the drum axis in the first screen drum 31, and the first rotating shaft 32 is driven by a first driving device 33; the second rotating device 4 includes a second screen cylinder 41 and a second rotating shaft 42 that rotates around the cylinder axis in the second screen cylinder 41, and the second rotating shaft 42 is driven by a second driving device 43.
As shown in fig. 2, the working surface of the first screen cylinder 31 is provided with spirally arranged barbed strip slits 34, and friction ribs 35 are arranged between the adjacent barbed strip slits 34; as shown in fig. 3, the working surface of the second screen cylinder 41 is provided with spirally arranged barbed slits 44 and spirally arranged smooth slits 45 in sequence according to the material inlet direction.
Through the scheme, nut materials with different sizes sequentially enter the first rotating device 3 and the second rotating device 4 from the feeding device 2 to complete peeling. More specifically, taking the example of the oil tea fruit, the oil tea fruit with different sizes is put into the feeding device 2, firstly enters the first screen drum 31 through the feeding device 2, under the pushing of the first rotating shaft 32, the oil tea fruit continuously runs between the barbed strip slits 34 and is pressed with the barbed strip slits 34, so that the fruit cattails are separated from the tea seeds, and the separated fruit cattails are discharged through the gaps of the barbed strip slits 34, while the tea seeds enter the second screen drum 41, at the moment, the fruit cattails content in the tea seeds is still high, under the pushing of the second rotating shaft 42, the tea seeds containing the fruit cattails continuously run between the barbed strip slits 44 and the smooth strip slits 45 and are pressed with the barbed strip slits 44 again, so that the fruit cattails contained in the tea seeds are separated again from the tea seeds and are discharged through the barbed strip slits 44 and the smooth strip slits 45, and the completely separated tea seeds are discharged from the tail end of the second screen drum 41.
It should be noted here that the arrangement of the barbed slits (34, 44) and the smooth slits 45 is similar to a clockwise or counterclockwise spring ring on the working surfaces of the first screen cylinder 31 and the second screen cylinder 41, wherein the barbed slits 44 and the smooth slits 45 on the second screen cylinder 41 may be separate sections and connected to each other, or may be integral. The diameters of the strip seams and the gap distance are set according to different nut types, for example, for the oil-tea camellia fruits, the strip seam diameters of the strip seams (34, 44) with the thorns and the smooth strip seams 45 are generally 1-10 mm. The barbed strip seams (34, 44) are provided with structures with friction effects such as thread wires and embossing, friction ribs 35 can be arranged between the barbed strip seams (34) for further improving the friction effect, and the smooth strip seams (45) have smooth surfaces, so that the separated fruit cattails can be smoothly discharged from the second screen cylinder (41).
As a preferable scheme of this embodiment, in order to improve peeling efficiency, nut materials of different sizes can be rolled on the first screen drum 31 and the second screen drum 41, in this embodiment, the first screen drum 31 is vertically installed on the frame 1 along the gravity direction, and the upper end is connected with the feeding device 2, the lower end is connected with the second screen drum 41, the second screen drum 41 is installed on the frame 1 along the horizontal direction in an inclined manner (one end of the second screen drum 41 close to the first screen drum 31 is higher than the other end far away from the first screen drum 31), and one end is connected with the first screen drum 31 through the sealing cylinder 46.
Wherein the sealing cylinder 46 serves to temporarily store the oil-tea camellia fruits, and in order to avoid damage caused when the materials vertically fall into the sealing cylinder 46 from the first screen drum 31, the inner wall of the sealing cylinder 46 in this embodiment is preferably a smooth surface.
As shown in fig. 4, as a preferable scheme of this embodiment, the first rotating shaft 32 is a tapered roller, and tapered portions 321 uniformly arranged around an axis are provided on the surface of the tapered roller, both ends of the tapered portion 321 extend to the end surfaces of the tapered roller, respectively, and one end of the tapered roller with the smallest diameter is a circular end surface, and the other end of the tapered roller with the largest diameter is a tapered end surface.
The first rotating shaft of the embodiment is preferably a tapered roller, which can not only continuously push the material forward under the action of rotation, but also form continuous pressure to enable the material to be continuously pressed with the barbed slits 34, so that the peeling efficiency of the first screen cylinder 31 is improved. Further, a conical part 321 can be arranged on the conical roller to increase the pressure on the materials, so that the peeling efficiency is maximized.
Similarly, as shown in fig. 5, the second rotating shaft 42 is preferably a tapered roller, so that the material can be continuously pressed with the barbed slits 44 and the smooth slits 45 during the pushing process, thereby improving the peeling efficiency of the second screen cylinder 41. Further, be located the toper roller surface and be equipped with brush 421, can incessantly clear up the fruit cattail of card at thorn strip seam 44 and smooth strip seam 45 through brush 421 for the ejection of compact of fruit cattail can be more smooth and easy.
As shown in fig. 6, as a preferable scheme of the present embodiment, the feeding device 2 includes a feeding port 21, a discharging port 22, a spiral rotating shaft 23, and a third driving device 24, and the spiral rotating shaft 23 is disposed in a passage between the feeding port 21 and the discharging port 22 and is connected to the third driving device 24. This embodiment enables the material to uniformly enter the first screen cylinder 31 by providing a spiral rotating shaft 23 rotating around an axis in the passage between the feed port 21 and the discharge port 22.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, numerous simple modifications can be made to the technical solution of the invention, including combinations of the individual specific technical features in any suitable way. The invention is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims (7)

1. A peeling machine is characterized by comprising a machine frame (1), wherein the machine frame (1) is sequentially provided with a feeding device (2), a first rotating device (3) and a second rotating device (4) according to a material inlet direction;
the first rotating device (3) comprises a first screen drum (31) and a first rotating shaft (32) rotating around the drum axis in the first screen drum (31), and the first rotating shaft (32) is driven by a first driving device (33);
the second rotating device (4) comprises a second screen drum (41) and a second rotating shaft (42) rotating around the drum axis in the second screen drum (41), and the second rotating shaft (42) is driven by a second driving device (43);
wherein the working surface of the first screen drum (31) is provided with spirally arranged barbed strip seams (34), and friction ribs (35) are arranged between the adjacent barbed strip seams (34); the working surface of the second screen drum (41) is provided with spirally arranged barbed strip seams (44) and spirally arranged smooth strip seams (45) in sequence according to the material inlet direction.
2. A peeling machine according to claim 1, characterized in that the first screen cylinder (31) is vertically mounted on the frame (1) in the direction of gravity and is connected at its upper end to the feed means (2) and at its lower end to the second turning means (4).
3. A peeling machine according to claim 1, characterized in that the second screen cylinder (41) is mounted horizontally inclined to the frame (1) and is connected at one end to the first turning device (3) by means of a sealing cylinder (46).
4. A peeler according to claim 3, wherein an inner wall of the sealing cylinder (46) is a smooth inner wall.
5. The peeling machine as claimed in claim 1, wherein the first rotating shaft (32) is a tapered roller, and tapered portions (321) are provided on the surface of the tapered roller and are uniformly arranged around the shaft, both ends of the tapered portions (321) extend to the end surfaces of the tapered roller, respectively, and one end of the tapered roller having the smallest diameter is a circular end surface, and the other end of the tapered roller having the largest diameter is a tapered end surface.
6. The peeling machine of claim 1, wherein said second rotating shaft (42) is a conical drum and brushes (421) are provided on the surface of the conical drum.
7. A peeling machine according to claim 1, wherein the feeding means (2) comprises a feeding inlet (21), a discharging outlet (22), a screw shaft (23) and a third driving means (24), the screw shaft (23) being arranged in the channel between the feeding inlet (21) and the discharging outlet (22) and being connected to the third driving means (24).
CN201911168105.7A 2019-11-25 2019-11-25 Peeling machine Pending CN112826097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911168105.7A CN112826097A (en) 2019-11-25 2019-11-25 Peeling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911168105.7A CN112826097A (en) 2019-11-25 2019-11-25 Peeling machine

Publications (1)

Publication Number Publication Date
CN112826097A true CN112826097A (en) 2021-05-25

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ID=75922325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911168105.7A Pending CN112826097A (en) 2019-11-25 2019-11-25 Peeling machine

Country Status (1)

Country Link
CN (1) CN112826097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114041614A (en) * 2021-11-11 2022-02-15 湖南大三湘茶油股份有限公司 A kind of husk separating device for tea oil processing

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2450900Y (en) * 2000-10-10 2001-10-03 原振云 Hulling machine for mountain apricots
CN200980318Y (en) * 2006-12-08 2007-11-28 潘林龙 Machine for taking off pulp of Chinese walnut
CN201718428U (en) * 2010-08-04 2011-01-26 铜陵市清华宝能源设备有限责任公司 Chestnut sheller
CN204120158U (en) * 2014-10-20 2015-01-28 中国农业科学院油料作物研究所 Oil tea Chinese olive hulling machine
CN204292136U (en) * 2014-11-20 2015-04-29 河南恒瑞源实业有限公司 A kind of Eucommia hulling machine
CN204292135U (en) * 2014-11-20 2015-04-29 河南恒瑞源实业有限公司 A kind of airborne dust of Eucommia, hulling device
CN206341888U (en) * 2016-08-31 2017-07-21 江西省农业机械研究所 The first clear of camellia oleifera fruit shelling
CN206433713U (en) * 2016-11-29 2017-08-25 河南科技大学 A kind of conical drum peony seeds shelling cleaning plant
CN107259591A (en) * 2017-07-29 2017-10-20 湖南大三湘油茶生态产业有限公司 The camellia oleifera fruit heat treatment method of FLOTATION SEPARATION
CN206729156U (en) * 2017-04-20 2017-12-12 刘云妮 A kind of walnut-meat hulling device
JP2019071799A (en) * 2017-10-12 2019-05-16 株式会社メタルファンテック Device for peeling husk of peanut
CN209300200U (en) * 2018-11-15 2019-08-27 杨舒茗 A kind of mechanization decorticator
CN211631681U (en) * 2019-11-25 2020-10-09 湖南大三湘油脂机械有限公司 Peeling machine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2450900Y (en) * 2000-10-10 2001-10-03 原振云 Hulling machine for mountain apricots
CN200980318Y (en) * 2006-12-08 2007-11-28 潘林龙 Machine for taking off pulp of Chinese walnut
CN201718428U (en) * 2010-08-04 2011-01-26 铜陵市清华宝能源设备有限责任公司 Chestnut sheller
CN204120158U (en) * 2014-10-20 2015-01-28 中国农业科学院油料作物研究所 Oil tea Chinese olive hulling machine
CN204292136U (en) * 2014-11-20 2015-04-29 河南恒瑞源实业有限公司 A kind of Eucommia hulling machine
CN204292135U (en) * 2014-11-20 2015-04-29 河南恒瑞源实业有限公司 A kind of airborne dust of Eucommia, hulling device
CN206341888U (en) * 2016-08-31 2017-07-21 江西省农业机械研究所 The first clear of camellia oleifera fruit shelling
CN206433713U (en) * 2016-11-29 2017-08-25 河南科技大学 A kind of conical drum peony seeds shelling cleaning plant
CN206729156U (en) * 2017-04-20 2017-12-12 刘云妮 A kind of walnut-meat hulling device
CN107259591A (en) * 2017-07-29 2017-10-20 湖南大三湘油茶生态产业有限公司 The camellia oleifera fruit heat treatment method of FLOTATION SEPARATION
JP2019071799A (en) * 2017-10-12 2019-05-16 株式会社メタルファンテック Device for peeling husk of peanut
CN209300200U (en) * 2018-11-15 2019-08-27 杨舒茗 A kind of mechanization decorticator
CN211631681U (en) * 2019-11-25 2020-10-09 湖南大三湘油脂机械有限公司 Peeling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114041614A (en) * 2021-11-11 2022-02-15 湖南大三湘茶油股份有限公司 A kind of husk separating device for tea oil processing

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Application publication date: 20210525