CN106753760B - Camellia seed and shell separation process and camellia seed and shell separator - Google Patents

Camellia seed and shell separation process and camellia seed and shell separator Download PDF

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Publication number
CN106753760B
CN106753760B CN201611141371.7A CN201611141371A CN106753760B CN 106753760 B CN106753760 B CN 106753760B CN 201611141371 A CN201611141371 A CN 201611141371A CN 106753760 B CN106753760 B CN 106753760B
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camellia
seed
shell
sorting
hook
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CN106753760A (en
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余旭东
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Hubei Sijichun Farm Machinery Equipment Co ltd
Hubei Sogreen Tea Oil Co ltd
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Hubei Sijichun Farm Machinery Equipment Co ltd
Hubei Sogreen Tea Oil Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/18—Control

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention provides a camellia seed-shell separation process and a camellia seed-shell separator, which are characterized in that camellia shells in camellia fruit mixed seed shells on a conveying device are sorted by using a sorting bush-hook, the camellia shells are hooked by a rotating sorting bush-hook, and are separated by a scraping and sorting bush-hook through a shelling plate and fall on the shelling plate; the camellia mixed seed hulls are conveyed by a conveying device with a gap on a conveying element, and fine camellia shell debris, camellia seeds with withered pathological changes and other impurities fall through the gap; the camellia seed-shell separation process can be synchronously carried out in the process of conveying camellia fruit mixed seed shells, the separation efficiency is high, the seed-shell separation effect is good, the shell content of camellia seeds is less than 3%, the seed content of (normal camellia seeds) in the shells is less than 2%, and the obtained camellia seeds are uniform in particles and suitable for large-scale industrial production; the camellia fruit seed and shell separator has the advantages of simple structure, no need of arranging complex circuit structures such as a controller and the like, low equipment cost, safe and convenient operation and stable work.

Description

Camellia seed and shell separation process and camellia seed and shell separator
Technical Field
The invention provides a camellia seed-shell separation process and a camellia seed-shell separator, and belongs to the technical field of camellia fruit processing.
Background
The camellia fruit is a unique woody oil resource in China, the fatty acid composition in the tea oil is similar to that of olive oil, and the camellia fruit is called as oriental olive oil, king in oil, golden liquid and the like. The camellia oil contains 90% of monounsaturated fatty acid which is necessary for human bodies, is rich in vitamin E, tea polyphenol, camellin saponin, calcium, iron, zinc and other elements, antioxidants VE and squalene, and is woody plant oil with edible value, medical value and health care value.
The picked camellia fruits are treated to crack, and then shells are removed to obtain the tea seeds. The traditional method is to manually sort after the cracks are formed by blowing and drying, which needs a large amount of labor and is not suitable for large-scale production. At present, a few of seed-shell separators in the market are poor in separation effect and still need to be supplemented and selected by certain manpower. Therefore, the development of the camellia fruit seed and shell separator with high efficiency and good effect is a problem which needs to be solved urgently in the camellia industry.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a camellia seed-shell separation process and a camellia seed-shell separator, which have high separation efficiency and can not damage tea seeds.
The technical scheme adopted for realizing the aim of the invention is that a camellia fruit seed and shell separation process, after camellia fruits are husked manually or by a husking machine, camellia fruit shells in camellia fruit mixed seed shells on a conveying device are sorted by utilizing a multistage and staggered sorting bush-hook in the conveying process of camellia fruit mixed seed shells, and the camellia fruit shells are hooked out through a rotating sorting bush-hook; separating camellia shells hooked by the sorting hook knife by using a shelling plate, and enabling the camellia shells to be separated from the sorting hook knife and fall into a corresponding collecting device by staggering the shelling plate and the sorting hook knife; the rest camellia seeds enter a camellia seed discharge port through a conveying device, so that the aim of separating shells and seeds is fulfilled.
The shelling plate and the sorting hook cutter are staggered, a tooth type feed groove matched with the thickness of the sorting hook cutter is formed in one side of the shelling plate, and the sorting hook cutter passes through the tooth type feed groove when rotating.
And (3) conveying the camellia mixed seed hulls by adopting a conveying device with a gap on a conveying element, and adjusting the gap to ensure that the gap is smaller than the minimum size of the camellia seeds, and fine hull impurities leak out through the gap.
The invention also correspondingly provides a camellia seed-shell separator for implementing the camellia seed-shell separation process, which at least comprises a camellia mixed seed-shell feeding port, a conveying device and a camellia seed discharging port which are arranged on a rack, wherein the rack is provided with a hulling device and more than one group of sorting devices; the sorting device is arranged above the conveying device and is sequentially arranged along the conveying direction, the sorting device is composed of a rotating shaft and more than 1 sorting bush-hook which is arranged on the rotating shaft, the rotating shaft is connected with a power element of the conveying device through a transmission mechanism, and the sorting bush-hook is in a disc shape and composed of a cutter disc and more than 1 bush-hook which is positioned on the edge of the cutter disc; the shelling device is composed of shelling plates with the same number as the sorting devices and discharging ports for discharging shells, each shelling plate is arranged behind the corresponding sorting device along the conveying direction, one side of each shelling plate close to the hook knife is provided with a tooth-type feed groove matched with the thickness of the hook knife, the shelling plates and the hook knives are staggered, the shelling plates are inclined downwards along the direction vertical to the conveying direction, and the discharging ports for discharging shells are arranged on the side edge of the conveying device and are positioned below the lower ends of the shelling plates; gaps are arranged on conveying elements of the conveying device, and a fine fruit shell discharging device is arranged below the conveying device.
The conveying device is a roller conveyor, and the roller gap of the roller conveyor is 1-20 mm; or the conveying device is a belt conveyor, and strip-shaped holes with the length of 20-40 mm and the width of 3-9 mm are formed in the conveying belt along the conveying direction; or the conveying device is a chain plate conveyor, and holes with the diameter of 1-20 mm are formed in the chain plates.
The fine fruit shell discharging device comprises a collecting groove and a fine fruit shell discharging hole which are communicated, the collecting groove is positioned below the conveying device and inclines downwards along a direction vertical to the conveying direction, and the fine fruit shell discharging hole is positioned below the lower end of the collecting groove.
The thin fruit shell discharge port and the shell discharging port are both open grooves, the width of each open groove is gradually increased or decreased along the conveying direction, and the width of the position where the outlet of each open groove is located is the largest.
The thin fruit shell discharge port and the shell discharging port are inclined downwards along the conveying direction and the direction vertical to the conveying direction, and the height of the position of the opening groove outlet is the lowest.
The size of a hook part of the sorting hook knife is gradually reduced along the conveying direction.
The transmission mechanism is a chain transmission mechanism, a chain plate transmission mechanism or a belt transmission mechanism.
According to the technical scheme, the camellia seed-shell separation process provided by the invention is used for separating camellia seed-shell mixture generated after manual or husking treatment by a husking machine, firstly, small shells and sundries are filtered by utilizing the roller gap of a roller conveyor, then, the camellia seed shells in the camellia seed-shell mixture on the conveying device are separated by utilizing the characteristic that the surfaces of the camellia seed shells are rough and are easy to hook up by sharp objects, and the camellia seed shells are hooked out by a rotating separation hook knife. The camellia fruit shells are sorted by the multi-stage and staggered sorting bush-hook in the process of conveying camellia fruit mixed seed shells, so that the mixture of the fruit shells and the tea seeds on the conveying device can be completely covered, the shelling efficiency is high, the large-scale industrial production is adapted, and as the camellia seeds are continuously moved and unconstrained in the conveying process, the camellia seeds roll off the sorting bush-hook when touching the sorting bush-hook, the camellia seeds are not damaged by the separation process; the camellia seed shell is conveyed by the conveying device with the gap on the conveying element, the gap is adjusted, the gap is smaller than the minimum size of the camellia seed, fine camellia shell scraps, withered camellia seed with pathological changes and other impurities fall through the gap, camellia seed particles at the discharge port are uniform, the seed shell separation effect is good, the shell content of the camellia seed is smaller than 3%, and the seed content of the shell (normal camellia seed) is smaller than 2%.
The camellia fruit seed and shell separator provided by the invention is characterized in that a sorting device and a shelling device are arranged on a camellia fruit mixed seed and shell conveying line. The sorting device is used for sorting camellia shells and separating camellia shells from camellia seeds, the sorting device is provided with a plurality of groups, the sorting device is arranged above the conveying device and sequentially arranged along the conveying direction, the camellia shells in camellia fruit mixed seed shells on the conveying device are sorted for a plurality of times, the size of a hook part of a sorting hook knife is gradually reduced along the conveying direction, the camellia shells with larger volume are hooked at the front section of the conveying device, the camellia shells with smaller volume are hooked at the rear section of the conveying device, and the shell containing rate of the camellia seeds is greatly reduced due to the grading design of the sorting hook knife; the sorting bush-hook is designed into a disc shape, the sorting bush-hook is obtained by processing a bush-hook and a central mounting hole on a metal disc, a cutter head part positioned in the center is assembled with a rotating shaft through the central mounting hole and rotates together with the rotating shaft to realize the action of the sorting bush-hook, and a plurality of bush-hooks positioned on the edge of the cutter head are used for sorting camellia shells; the shelling device is used for the separation of camellia shell and letter sorting bush-hook and the collection of camellia shell, the shelling device comprises row's shell discharge gate and the shelling board the same with sorting device quantity, each shelling board is installed at the sorting device rear that corresponds along direction of conveyance, shelling board and bush-hook are crisscross mutually, the camellia shell that is picked up by letter sorting bush-hook rotates with letter sorting bush-hook jointly, the camellia shell is scraped on the shelling board after touchhing the shelling board, the shelling board is along the direction downward sloping with direction of conveyance vertically, row's shell discharge gate is installed at the conveyor side and is located the below of shelling board low side, the camellia shell that scrapes rolls to row's shell discharge gate through the shelling board under the dead weight effect, and discharge through row's shell discharge gate, with this realization shell seed separation.
According to the invention, the thin shell discharge port and the shell discharge port are both open slots, the width of each open slot is increased or decreased gradually along the conveying direction, the thin shell discharge port and the shell discharge port are inclined downwards along the conveying direction and the direction vertical to the conveying direction, the width of the position of the open slot outlet is the largest, the height of the open slot outlet is the lowest, and shells and impurities can slide to the open slot outlet smoothly by virtue of dead weight and can be discharged.
For further reducing the shell rate in the camellia seed, conveyor chooses for use cylinder conveyor, band conveyer or drag chain conveyor, be equipped with the space on its conveying element, tiny camellia shell piece, the withered camellia seed of pathological change and other impurity fall through this space, conveyor below sets up the thin shell discharging device, tiny camellia shell piece, the withered camellia seed of pathological change and other impurity are collected and are discharged through thin shell discharging device, can improve the quality of camellia seed simultaneously, reduce the bad fruit rate of camellia seed.
Compared with the prior art, the camellia seed-shell separation process can be synchronously carried out in the process of conveying camellia mixed seed-shell, the separation efficiency is high, the seed-shell separation effect is good, the shell content of camellia seeds is less than 3%, the seed content of camellia shells is less than 2%, and the obtained camellia seed particles are uniform and are suitable for large-scale industrial production; the camellia fruit seed and shell separator has the advantages of simple structure, no need of arranging complex circuit structures such as a controller and the like, low equipment cost, safe and simple operation and stable work.
Drawings
FIG. 1 is a schematic diagram of the camellia seed-husk separator provided by the present invention.
FIG. 2 is a first perspective view of a camellia seed-husk separator according to the present invention.
FIG. 3 is a second perspective view of the camellia seed-husk separator according to the present invention.
FIG. 4 is a side view of a camellia seed-husk separator provided by the present invention.
Fig. 5 is a schematic structural view of a sorting hook knife and a shelling plate.
The camellia seed sorting machine comprises a machine frame 1, a camellia seed shell feeding port 2, a husking plate 3, a husk discharging port 4, a conveying device 5, a camellia seed discharging port 6, a sorting bush-hook 7, a cutter head 71, a bush-hook 72, a control panel 8, a rotating shaft 9, a material collecting groove 10, a fine fruit shell discharging port 11, a transmission mechanism 12, a motor 13, a tooth-type cutter walking groove 14, a camellia seed shell mixture 15 and camellia seeds 16.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples, and the present invention is not limited to the examples.
Taking a roller conveyor as an example of a conveying device, the camellia seed-shell separation process provided by the invention, as shown in fig. 1, specifically comprises the following steps: after camellia fruits are husked manually or by a husking machine, a roller conveyor is adopted to convey camellia fruit mixed seed husks 15, the roller gap of the roller conveyor is adjusted to enable the gap to be smaller than the minimum size of camellia seeds, fine husk impurities leak out through the roller gap of the roller conveyor in the conveying process of the camellia fruit mixed seed husks, camellia shells in the camellia fruit mixed seed husks are sorted by utilizing a multi-stage and staggered sorting hook knife, namely the size of a hook part of the sorting hook knife is gradually changed along the conveying direction to form gradation, meanwhile, the sorting hook knives are arranged in a staggered mode to realize full coverage of the roller conveyor, and the camellia shells are hooked through the rotating sorting hook knife; the camellia husks hooked by the sorting hook knife are separated by the shelling plate 3, a tooth-type feed groove matched with the thickness of the sorting hook knife is formed in one side of the shelling plate, the sorting hook knife passes through the tooth-type feed groove when rotating, and the shelling plate and the sorting hook knife are staggered to enable the camellia husks to be separated from the sorting hook knife and fall into a corresponding collecting device; the residual camellia seeds 16 are conveyed into a camellia seed discharge port through a roller conveyor, so that the aim of separating shells and seeds is fulfilled.
The invention also correspondingly provides a camellia seed-shell separator for implementing the camellia seed-shell separation process, which has the structure shown in figure 1, figure 2, figure 3 and figure 4 and comprises a camellia mixed seed-shell feeding port 2, a conveying device 5, a camellia seed discharging port 6, a shelling device and more than one group of sorting devices, wherein the camellia mixed seed-shell feeding port 2, the conveying device 5, the camellia seed discharging port 6, the shelling device and the more than one group of sorting devices are arranged on the machine frame 1; the conveying device 5 is a roller conveyor, the roller gap of the roller conveyor is 1-20 mm, preferably 3-9 mm, the start and stop of a motor 13 of the conveying device are controlled by a knob on a control panel 8, and the motor 13 is a three-phase motor;
the sorting device is arranged above the conveying device and is sequentially arranged along the conveying direction, the sorting device is composed of a rotating shaft 9 and more than 1 sorting hook knife 7 arranged on the rotating shaft, referring to fig. 4, the rotating shaft 9 is connected with a motor 13 of the conveying device through a transmission mechanism 12, the transmission mechanism adopts a belt transmission mechanism, referring to fig. 5, the sorting hook knife 7 is disc-shaped and is composed of a cutter disc 71 and more than 1 hook knife 72 positioned at the edge of the cutter disc, and the hook part size of each sorting hook knife is gradually reduced along the conveying direction;
the shelling device is composed of shelling plates 3 with the same number as the sorting devices and shelling discharge ports 4, each shelling plate 3 is installed behind the corresponding sorting device along the conveying direction, one side of each shelling plate 3 close to a hook knife is provided with a tooth-type feed slot 14 matched with the thickness of the hook knife, the shelling plates 3 and the hook knives 72 are staggered, the shelling plates incline downwards along the direction vertical to the conveying direction, the shelling discharge ports 4 are installed on the side edge of the conveying device and are positioned below the lower ends of the shelling plates, and the shelling discharge ports incline downwards along the direction vertical to the conveying direction;
conveying device 5 below is equipped with shell discharging device, shell discharging device is including the collection silo 10 and the shell discharge gate 11 that communicate, see fig. 4, the collection silo is located conveying device below and along the direction downward sloping with direction of transport vertically, the shell discharge gate is located the below of collection silo low end and the below of row shell discharge gate 4, shell discharge gate 11 and row shell discharge gate 4 are the open slot, the width of open slot increases progressively or decreases progressively along direction of transport, and the shell discharge gate all follows direction of transport and with direction of transport vertically direction slope downwards with row shell discharge gate, the width of open slot export position is the biggest and highly the lowest.
The conveying device can also adopt a belt conveyor or a chain plate conveyor, and when the conveying device is the belt conveyor, strip-shaped holes with the length of 20-40 mm and the width of 3-9 mm are required to be arranged on the conveying belt along the conveying direction; when being chain scraper conveyor, need set up the hole that the diameter is 1 ~ 20mm on the link joint, other structures of separator device do not change, and this is no longer repeated here.
Referring to fig. 1, the working principle of the camellia seed-shell separator provided by the invention is as follows: after husking, uniformly leaking the camellia mixed seed husks 15 from the camellia mixed seed husk feeding port 2 onto the conveying device 5, wherein the width of the outlet of the camellia mixed seed husk feeding port 2 is close to the width of the conveying device 5, so that the camellia mixed seed husks are uniformly and flatly paved on the conveying device; mixed seed shell 15 of camellia fruit is along with conveyor 5 through sorting device, because the physical properties such as the size and the softness of shell and seed are different, sorting bush-hook 7 hooks are picked up the camellia peel (tea-seed), and camellia seed 16 continues to move along with conveyor 5, under the rotary motion of axis of rotation 9, when the camellia shell on the sorting bush-hook rotates shelling board 3, the camellia peel (tea-seed) breaks away from by oneself, and the landing is outside discharging equipment on discharging shell discharge gate 4, through multiunit sorting device and shelling device, reach the effect of peel (tea-seed) and seed separation, final camellia seed 16 is carried camellia seed discharge gate 6 departments, carry out final collection.
The camellia fruit seed and shell separator provided by the invention has the advantages of simple structure, convenience in use, stable work and high shelling rate, and tea seeds cannot be damaged.

Claims (4)

1. A camellia seed-shell separation process is characterized in that: after camellia fruits are husked manually or by a husking machine, a conveying device with a gap on a conveying element is adopted to convey camellia fruit mixed seed shells, in the conveying process of the camellia fruit mixed seed shells, the gap is adjusted to be smaller than the minimum size of camellia seeds, fine shell impurities leak through the gap and are collected and discharged through a fine shell discharging device arranged below the conveying device, the fine shell discharging device comprises a collecting groove and a fine shell discharging hole which are communicated, the collecting groove is positioned below the conveying device and inclines downwards along the direction vertical to the conveying direction, the fine shell discharging hole is positioned below the lower end of the collecting groove, and the fine shell impurities slide to the fine shell discharging hole smoothly and are discharged by means of dead weight; utilizing a multi-stage and staggered sorting bush-hook to sort camellia shells in camellia fruit mixed seed shells on a conveying device, and hooking the camellia shells through a rotating sorting bush-hook;
the camellia husks hooked by the sorting hook knife are separated by utilizing a shelling plate which inclines downwards along the direction vertical to the conveying direction, specifically, a tooth-type feed groove matched with the thickness of the sorting hook knife is formed in one side of the shelling plate, the sorting hook knife passes through the tooth-type feed groove when rotating, the shelling plate and the sorting hook knife are staggered to enable the camellia husks to be separated from the sorting hook knife and fall into a corresponding collecting device under the action of self weight; the rest camellia seeds enter a camellia seed discharge port through a conveying device, so that the aim of separating shells and seeds is fulfilled.
2. A camellia seed-hull separator for implementing the camellia seed-hull separation process of claim 1, at least comprising a camellia mixed seed-hull feeding port, a conveying device and a camellia seed discharging port, which are arranged on a frame, and is characterized in that: the frame is provided with a hulling device and more than one group of sorting devices; the sorting device is arranged above and along the conveying device
The sorting device is sequentially arranged in the conveying direction, and consists of a rotating shaft and more than 1 sorting bush-hook mounted on the rotating shaft, the rotating shaft is connected with a power element of the conveying device through a transmission mechanism, the sorting bush-hook is disc-shaped and consists of a cutter disc and more than 1 bush-hook positioned on the edge of the cutter disc, and the hook part size of the bush-hook of the sorting bush-hook decreases progressively along the conveying direction; the shelling device is composed of shelling plates with the same number as the sorting devices and discharging ports for discharging shells, each shelling plate is arranged behind the corresponding sorting device along the conveying direction, one side of each shelling plate close to the hook knife is provided with a tooth-type feed groove matched with the thickness of the hook knife, the shelling plates and the hook knives are staggered, the shelling plates are inclined downwards along the direction vertical to the conveying direction, and the discharging ports for discharging shells are arranged on the side edge of the conveying device and are positioned below the lower ends of the shelling plates;
the conveying device is characterized in that a gap is formed in a conveying element of the conveying device, a fine fruit shell discharging device is arranged below the conveying device and comprises a communicated collecting groove and a fine fruit shell discharging hole, the collecting groove is located below the conveying device and inclines downwards along the direction vertical to the conveying direction, the fine fruit shell discharging hole is located below the lower end of the collecting groove, the fine fruit shell discharging hole and the shell discharging hole are open grooves, the width of each open groove is gradually increased or decreased progressively along the conveying direction, the width of the position where the open groove is located is the largest, the fine fruit shell discharging hole and the shell discharging hole are inclined downwards along the conveying direction and the direction vertical to the conveying direction, and the height of the position where the open groove is.
3. The camellia seed-husk separator as claimed in claim 2, wherein: the conveying device is a roller conveyor, and the roller gap of the roller conveyor is 1-20 mm; or the conveying device is a belt conveyor, and strip-shaped holes with the length of 20-40 mm and the width of 3-9 mm are formed in the conveying belt along the conveying direction; or the conveying device is a chain plate conveyor, and holes with the diameter of 1-20 mm are formed in the chain plates.
4. The camellia seed-husk separator as claimed in claim 2, wherein: the transmission mechanism is a chain transmission mechanism, a chain plate transmission mechanism or a belt transmission mechanism.
CN201611141371.7A 2016-12-12 2016-12-12 Camellia seed and shell separation process and camellia seed and shell separator Active CN106753760B (en)

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Publication number Priority date Publication date Assignee Title
CN108300563B (en) * 2018-03-22 2021-09-07 湖南湾公坡农业科技发展有限公司 Mechanical camellia seed shelling equipment
CN108300564A (en) * 2018-03-30 2018-07-20 安徽亿宏生物科技有限公司 A kind of hull and seed separator and separation method of tea seed
CN112641106A (en) * 2020-12-14 2021-04-13 赵桂芹 Harmless no impurity hulling device of camellia fruit that shell is tight

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CN205253512U (en) * 2015-12-30 2016-05-25 德化县祥山大果油茶有限公司 Screening of tea -oil camellia seed removes miscellaneous equipment
CN106111541A (en) * 2016-08-15 2016-11-16 三只松鼠股份有限公司 A kind of nut not opening separate transfer

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Publication number Priority date Publication date Assignee Title
CN201079780Y (en) * 2007-06-13 2008-07-02 杨保平 Needle prick screening machine
CN102696798A (en) * 2012-06-28 2012-10-03 李明法 Hook-type tea stem picking machine
CN203329995U (en) * 2013-04-01 2013-12-11 章红强 Camellia shell and seed sorting machine
CN204763268U (en) * 2015-06-08 2015-11-18 湖南润农生态茶油有限公司 Modular tea -seed oil fruit peeling device
CN205253512U (en) * 2015-12-30 2016-05-25 德化县祥山大果油茶有限公司 Screening of tea -oil camellia seed removes miscellaneous equipment
CN106111541A (en) * 2016-08-15 2016-11-16 三只松鼠股份有限公司 A kind of nut not opening separate transfer

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