CN109123693B - Grading type shelling cleaning method for fresh oil tea fruits - Google Patents
Grading type shelling cleaning method for fresh oil tea fruits Download PDFInfo
- Publication number
- CN109123693B CN109123693B CN201811184530.0A CN201811184530A CN109123693B CN 109123693 B CN109123693 B CN 109123693B CN 201811184530 A CN201811184530 A CN 201811184530A CN 109123693 B CN109123693 B CN 109123693B
- Authority
- CN
- China
- Prior art keywords
- tea
- small
- shaft
- oil
- fruits
- 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.)
- Active
Links
- 241001122767 Theaceae Species 0.000 title claims abstract description 110
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 106
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 36
- 235000018597 common camellia Nutrition 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 10
- 239000010495 camellia oil Substances 0.000 claims abstract description 6
- 241000209507 Camellia Species 0.000 claims abstract 8
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 2
- 235000021022 fresh fruits Nutrition 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 abstract 1
- 240000001548 Camellia japonica Species 0.000 description 17
- 241000526900 Camellia oleifera Species 0.000 description 10
- 238000000926 separation method Methods 0.000 description 6
- 239000010903 husk Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES 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
- A23N5/00—Machines for hulling, husking or cracking nuts
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES 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
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
A fresh fruit of tea-oil camellia is classified to shelling the cleaning method, it relates to a economic forest woody oil plant fruit shelling craft, in order to solve the problem that fruit shell of fresh fruit of tea-oil camellia and tea seed are difficult to separate and clean effectively, the invention includes the following steps: firstly, grading the picked oil tea fruits, and sorting the oil tea fruits into multiple stages according to different volumes; secondly, shelling each stage of oil-tea camellia fruits respectively, and mixing the shells and the tea seeds of the shelled oil-tea camellia fruits together to form a mixture; thirdly, screening and grading the mixed fruit shells and tea seeds, and dividing the mixture into four stages from small to large according to the maximum outer diameter size of the mixture: small broken slag, small fruit shells and small tea seeds, large fruit shells and large tea seeds, and extra large fruit shells; and fourthly, respectively cleaning the mixture of the large fruit shells and the large tea seeds separated at one stage and the mixture of the small fruit shells and the small tea seeds separated at the other stage, and finally obtaining the tea seeds after shelling. The invention is suitable for the mechanical shelling operation of fresh oil tea fruits.
Description
Technical Field
The invention relates to an economic forest oil crop fresh camellia fruit shelling process, in particular to a fresh camellia fruit shelling cleaning method.
Background
The camellia oleifera is a woody oil crop with higher economic value, wherein the tea seeds contain rich grease and are the main raw material for processing the tea oil. The camellia oleifera fruit consists of camellia oleifera shells and camellia seeds, and an important process before oil processing is to separate the camellia oleifera shells from the camellia seeds, namely, to perform unshelling and cleaning treatment. With the rapid development of the production of the oil tea in China, the mechanical shelling and cleaning requirements of the oil tea are strong. Fresh fruits are high in water content just picked, and if unshelling is not carried out in time, the fresh fruits are easy to mildew, the subsequent drying, storage and processing of camellia seeds are affected, and unshelling treatment needs to be carried out after the camellia fruits are picked. At present, the shelling and cleaning method for fresh oil tea fruits is to directly carry out shelling and cleaning treatment on large and small tea fruits, so that the shelling and cleaning rate is low, the damage to oil tea seeds is large, and the loss rate is high. Secondly, the harvested fresh oil tea fruits are aired or mechanically dried to naturally crack and then mechanically cleaned or manually cleaned, so that the problems of large occupied airing field, high labor intensity, low working efficiency and the like exist.
Disclosure of Invention
The invention provides a grading type shelling and cleaning method for fresh oil-tea camellia fruits, aiming at solving the problem of effective shelling and cleaning of shells and tea seeds of the fresh oil-tea camellia fruits.
The technical scheme adopted by the invention for solving the technical problems is as follows:
it comprises the following steps:
firstly, grading the picked oil tea fruits, and sorting the oil tea fruits into multiple stages according to different volumes;
secondly, shelling each stage of oil-tea camellia fruits respectively, and mixing the shells and the tea seeds of the shelled oil-tea camellia fruits together to form a mixture;
thirdly, screening and grading the mixed fruit shells and tea seeds, and dividing the mixture into four stages from small to large according to the maximum outer diameter size of the mixture: small broken slag, small fruit shells and small tea seeds, large fruit shells and large tea seeds, and extra large fruit shells;
the residual broken slag and the extra large fruit shells are separated from the vibration screening mechanism, the large fruit shells and the large tea seeds are separated at one stage, and the small fruit shells and the small tea seeds are separated at the other stage;
and fourthly, cleaning the mixture of the shells and the tea seeds with different volumes respectively, and finally obtaining the tea seeds after shelling.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, fresh oil-tea camellia fruits are sorted according to different volumes, then the oil-tea camellia fruits at each level are shelled, the breakage rate of oil-tea seeds in the shelling process is reduced, the shelled shells and the shelled tea seeds are classified according to different volumes through a vibration screening mechanism device, and the mixture of the shells and the tea seeds at the same level is separated, so that the problem that small tea seeds or large tea seeds are crushed when the tea seeds with smaller volumes and the tea seeds with larger volumes are mixed together in separation is avoided, the separation rate of the shells and the tea seeds is effectively improved, the separation rate of the shells can finally reach more than 98%, and the breakage rate of the tea seeds is reduced to 2%.
Drawings
FIG. 1 is a flow chart of the present invention.
FIG. 2 is a bearing diagram of the grading device;
FIG. 3 is a side view of the grading device;
FIG. 4 is a front view of the multi-stage dehulling apparatus;
FIG. 5 is a right side view of FIG. 4;
FIG. 6 is a front view of the vibratory screening mechanism;
FIG. 7 is a front view of a shaker screen in the vibratory screening mechanism;
FIG. 8 is a sectional view A-A of FIG. 7;
FIG. 9 is a schematic view of the drive mechanism 24;
FIG. 10 is an isometric view of the shell-seed separation apparatus;
FIG. 11 is a front view of the shell-seed separating apparatus;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is a schematic view showing the positional relationship between the small-axis roller 16 and the large-axis roller 17;
Detailed Description
The first embodiment is as follows: this embodiment is described with reference to fig. 1, and includes the following steps:
firstly, grading the picked oil tea fruits, and sorting the oil tea fruits into multiple stages according to different volumes;
secondly, shelling each stage of oil-tea camellia fruits respectively, and mixing the shells and the tea seeds of the shelled oil-tea camellia fruits together to form a mixture;
thirdly, screening and grading the mixed fruit shells and tea seeds, and dividing the mixture into four stages from small to large according to the maximum outer diameter size of the mixture: small broken slag, small fruit shells and small tea seeds, large fruit shells and large tea seeds, and extra large fruit shells;
the residual broken slag and the extra large fruit shells are separated from the vibration screening mechanism, the large fruit shells and the large tea seeds are separated at one stage, and the small fruit shells and the small tea seeds are separated at the other stage;
and fourthly, respectively cleaning the large fruit shells and the large tea seeds separated at one stage and the small fruit shells and the small tea seeds separated at the other stage, and finally obtaining the tea seeds after shelling.
It is particularly noted that the volumes of the camellia oleifera fruits mentioned in the present invention all refer to the maximum diameter of the camellia oleifera fruits.
The second embodiment is as follows: the embodiment is described by combining the figure 1, in the first step of the embodiment, the classification device is adopted to classify the camellia oleifera fruits into five grades according to the size of the volumes of the camellia oleifera fruits, wherein the first grade is less than or equal to 24mm, the second grade is more than or equal to 24mm, the third grade is more than or equal to 30mm, the fourth grade is more than or equal to 34mm, and the fifth grade is more than or equal to 34mm and more than or equal to 50 mm.
The first, second, third, fourth and fifth stages referred to therein refer to the largest diameter of the camellia oleifera fruit, respectively.
Other components and connections are the same as in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 2 and 3, in the first step of the embodiment, a grading device is used for grading oil tea fruits, and the grading device comprises a feed hopper 1-1, a first frame 1-2, a plurality of guide rail wheels 1-3, a plurality of guide rail belts 1-4, a first driven shaft 1-6, a second driven shaft 1-8, a third driven shaft 1-9, a power shaft 1-7 and a plurality of grading discharge hoppers 1-5;
a feed hopper 1-1, a first driven shaft 1-6, a second driven shaft 1-8, a third driven shaft 1-9, a power shaft 1-7 and a plurality of grading discharge hoppers 1-5 are respectively arranged on a first frame 1-2, the first driven shaft 1-6, the second driven shaft 1-8, the third driven shaft 1-9 and the power shaft 1-7 are arranged in parallel, a plurality of equally spaced guide rail wheels 1-3 are respectively arranged on the first driven shaft 1-6, the second driven shaft 1-8, the third driven shaft 1-9 and the power shaft 1-7, each guide rail belt 1-4 connects one guide rail wheel 1-3 on each of the first driven shaft 1-6, the second driven shaft 1-8, the third driven shaft 1-9 and the power shaft 1-7 together, the distance between the guide rail wheels 1-3 on the second driven shafts 1-8 is the same as that between the guide rail wheels 1-3 on the power shafts 1-7, the distance between the guide rail wheels 1-3 on the first driven shafts 1-6 is the same as that between the guide rail wheels 1-3 on the third driven shafts 1-9, the distance between the guide rail wheels 1-3 on the second driven shafts 1-8 is smaller than that between the guide rail wheels 1-3 on the first driven shafts 1-6, the power shafts 1-7 are driven by a motor, and each grading discharge hopper 1-5 is obliquely downward and penetrates into a plurality of guide rail belts 1-4 side by side.
In the first step, picked oil tea fruits are poured into a grading device, the gap between every two adjacent guide rail belts 1-4 on the feeding port side of the grading device and the gap between every two adjacent guide rail belts 1-4 on the discharging end of the grading device gradually become larger, the oil tea fruits fall into the gap between every two adjacent guide rail belts 1-4 due to the fact that the guide rail belts 1-4 are narrower, the gap between every two adjacent guide rail belts 1-4 gradually becomes larger as the oil tea fruits move forwards, the oil tea fruits fall into the grading discharging hoppers 1-5 from the gaps between the guide rail belts 1-4, and the oil tea fruit sorting work is completed.
Other components and connection relationships are the same as those in the second embodiment.
The fourth concrete implementation mode: in the present embodiment, the maximum outer diameter of the small residual slag in step three is D1, D1 < 8 mm; the maximum outer diameter of the extra-large fruit shell is D2, and D2 is more than 28 mm; the maximum outer diameter of the small fruit shell and the small tea seed is D3, and D3 is not less than 8mm and not more than 16 mm; the maximum outer diameter of the large fruit shell and the large tea seed is D4, and the maximum outer diameter is more than 16mm and less than D4 and less than 28 mm.
The embodiment aims to prevent the tea seeds from being crushed by the shell and seed separating device in the subsequent cleaning process, so that the mixture of the small fruit shells and the small tea seeds and the mixture of the large fruit shells and the large tea seeds are effectively separated and cleaned.
Other compositions and connection relations are the same as those of the third embodiment.
The fifth concrete implementation mode: referring to fig. 4 and 5, the embodiment is described, in step two of the embodiment, a multi-stage hulling device is used to hulle the camellia fruits at each stage, and the multi-stage hulling device includes a frame 26, a transmission device, a plurality of hulling devices and a plurality of hoppers 6;
the hoppers 6 and the hulling devices are arranged on the rack 26 in a row, and one hulling device is correspondingly arranged below each hopper 6;
each hulling device comprises a bottom plate 9, a transmission shaft 12, a roller 7 and a plurality of beating rods 8;
the transmission shaft 12 is arranged on a rack 26 through a bearing seat 5, the transmission shaft 12 is driven through a transmission mechanism, a roller 7 is fixed on the transmission shaft 12, a plurality of whipping rods 8 which are arranged in a staggered mode are arranged on the roller 7, a bottom plate 9 which is arranged at a certain distance from the end parts of the whipping rods 8 is arranged at the bottom of the roller 7, the bottom plate 9 is fixed on the rack 26, and a plurality of holes through which oil tea shells and tea seeds can pass are formed in the bottom plate 9;
the transmission device comprises a first belt pulley 10, a second belt pulley 13, a motor 14 and a plurality of chain wheels 4;
the motor 14 is fixed on the frame 26, the second belt pulley 13 is connected with a shaft on the motor 14 through a key, a chain wheel 4 is arranged on a transmission shaft 12 of each shelling device, the chain wheels 4 on the transmission shafts 12 of two adjacent shelling devices are connected through a chain 3, one transmission shaft 12 of the shelling devices is connected with the first belt pulley 10 through a key, and the first belt pulley 10 is connected with the second belt pulley 13 through a belt.
Wherein the number of the plurality of hulling devices is less than or equal to 5, and the hulling devices are arranged to correspond to the fresh camellia oleifera fruits at each stage after classification.
Other compositions and connection relations are the same as those of the fourth embodiment.
The sixth specific implementation mode: referring to fig. 4, the first embodiment will be described, in which the volume of the classified camellia fruits is larger than that of the holes on the bottom plate 9 of the hulling device, and the volume of the hulled camellia seeds is smaller than the gap.
Other components and connection relationships are the same as those in the fifth embodiment.
The seventh embodiment: the embodiment is described with reference to fig. 6 to 9, and step three of the embodiment adopts a vibratory screening mechanism to screen and grade the mixed fruit shells and tea seeds, wherein the vibratory screening mechanism comprises a driving mechanism 24 and a vibratory screen 25;
the vibrating screen 25 comprises an upper screen plate 25-1, a middle screen plate 25-2, a lower screen plate 25-3 and a frame 25-4;
an upper sieve plate 25-1, a middle sieve plate 25-2 and a lower sieve plate 25-3 are fixed on a frame 25-4,
the driving mechanism 24 comprises a third belt pulley 24-1, a rotating shaft 24-5, a connecting rod 24-2, a crank 24-3 and four rocking bars 24-4;
one end of a connecting rod 24-2 is hinged with the frame 25-4, the other end of the connecting rod 24-2 is hinged with one end of a crank 24-3, the other end of the crank 24-3 is hinged with one end of a rotating shaft 24-5, the other end of the rotating shaft 24-5 is provided with a third belt pulley 24-1, the third belt pulley 24-1 is connected with the second belt pulley 13 for transmission through a belt, and the rotating shaft 24-5 is arranged on the rack 26 through a bearing seat.
In this embodiment, the motor 14 drives the second belt pulley 13 to rotate, the second belt pulley 13 drives the crank 24-3 to drive the connecting rod 24-2 to make the vibrating screen 25 perform a transverse reciprocating motion, wherein the small and residual crushed slag with the maximum outer diameter size smaller than 8mm passes through the upper screen mesh plate 25-1, the middle screen mesh plate 25-2 and the lower screen mesh plate 25-3 one by one and is separated from the vibrating screen 25, the extra large husks with the maximum outer diameter size larger than 28mm are separated from the upper screen mesh plate 25-1, the small husks and the small tea seeds are separated from the lower screen mesh plate 25-3, and the large husks and the large tea seeds are separated from the middle screen mesh plate 25-2.
Other components and connection relationships are the same as those in the sixth embodiment.
The specific implementation mode is eight: the embodiment is described with reference to fig. 10-12, in the fourth step of the embodiment, two shell and seed separating devices are used to separately clean the mixture of fruit shells and tea seeds with different grades, each shell and seed separating device comprises a second frame 15, a plurality of small axial rollers 16 and a plurality of large axial rollers 17;
a plurality of small shaft rollers 16 and a plurality of big shaft rollers 17 are arranged on the second frame 15, a small shaft roller 16 is arranged between two adjacent big shaft rollers 17, the adjacent small shaft rollers 16 and big shaft rollers 17 are in meshing transmission through gears, and one of the small shaft rollers 16 or the big shaft rollers 17 is driven by a motor.
The oil tea shells and the tea seeds enter a gap between the first big axial roller 17 and the first small axial roller 16 from the feeding port, the rotation direction of the big axial roller 17 in the first gap is downward relative to the shells or the tea seeds, the rotation direction of the first small axial roller 16 is upward, the tea seeds enter the gap between the second big axial roller 17 and the second small axial roller 16 under the tangential force of the big axial roller 17 and the action of the small axial roller 16, the husks are lower relative to the contact point of the tea seeds on the big shaft roller 17 and are forcedly taken out to the lower parts of the big shaft roller 17 and the small shaft roller 16 by the big shaft roller 17 to be separated, the contact friction between the tea seeds entering the gap between the second big shaft roller 17 and the second small shaft roller 16 and the big shaft roller 17 is larger, the friction between the tea seeds and the small shaft roller 16 is smaller, the tea seeds cannot be forcedly taken out by the small shaft roller 16, under the action of the big shaft roller 17, the tea seeds enter the gap between the next small shaft roller 16 and the big shaft roller 17 and are finally conveyed to the discharge port end of the separating device to be separated out.
Other components and connection relationships are the same as those in the seventh embodiment.
The specific implementation method nine: referring to FIG. 13 for the description of this embodiment, the distance L1 between the large mandrel 17 and the small mandrel 16 in each seed separating device of the case in step four of this embodiment is 2-5 mm.
This embodiment ensures that the shells and tea seeds are not crushed by the large roller 17 during the separation process.
Other compositions and connection relationships are the same as those in embodiment eight.
The detailed implementation mode is ten: referring to fig. 13, the present embodiment will be described, and the distance L1 between the large rollers 17 and the small rollers 16 in the case-seed separating device for separating large tea seeds and large fruit shells according to the present embodiment is larger than the distance L1 between the large rollers 17 and the small rollers 16 in the separating device for separating small tea seeds and small fruit shells.
Preferably, the distance L1 between the large axial roller 17 and the small axial roller 16 in the shell-seed separating device for separating the large tea seeds and the large fruit shells is 3.8mm, and the distance L1 between the large axial roller 17 and the small axial roller 16 in the separating device for separating the small tea seeds and the small fruit shells is 2.8 mm.
So set up, be in order to prevent at tea seed in the shell separation and sorting in-process to the size of adaptation different grades of tea seed prevents that tea seed from being smashed.
Other components and connections are the same as in the ninth embodiment.
Claims (5)
1. A grading type shelling and cleaning method for fresh oil tea fruits is characterized by comprising the following steps: it comprises the following steps:
firstly, grading the picked oil tea fruits, and sorting the oil tea fruits into multiple stages according to different volumes; wherein the volume of the classified oil-tea camellia fruits is larger than that of the holes on the bottom plate (9) in the corresponding hulling device, and the volume of the hulled oil-tea camellia seeds is smaller than that of the holes;
secondly, shelling each stage of oil-tea camellia fruits respectively, and mixing the shells and the tea seeds of the shelled oil-tea camellia fruits together to form a mixture; the tea-oil tree fruit huller is characterized in that each stage of tea-oil tree fruit huller is adopted to hulle tea-oil tree fruits, and the multistage huller comprises a second rack (26), a transmission device, a plurality of hulling devices and a plurality of hoppers (6);
a plurality of hoppers (6) and a plurality of hulling devices are arranged on the second rack (26) in a row, and one hulling device is correspondingly arranged below each hopper (6);
each hulling device comprises a bottom plate (9), a transmission shaft (12), a roller (7) and a plurality of beating rods (8);
the transmission shaft (12) is arranged on the second rack (26) through the first bearing seat (5), the transmission shaft (12) is driven through the transmission mechanism, the roller (7) is fixed on the transmission shaft (12), a plurality of pumping rods (8) which are arranged in a staggered mode are arranged on the roller (7), a bottom plate (9) which is arranged at a certain distance from the end part of the pumping rod (8) is arranged at the bottom of the roller (7), the bottom plate (9) is fixed on the second rack (26), and a plurality of holes through which oil tea shells and tea seeds can pass are formed in the bottom plate (9);
the transmission device comprises a first belt pulley (10), a second belt pulley (13), a first motor (14) and a plurality of chain wheels (4); the first motor (14) is fixed on the second frame (26), the second belt pulley (13) is connected with a shaft on the first motor (14) through a key, a chain wheel (4) is arranged on a transmission shaft (12) of each shelling device, the chain wheels (4) on the transmission shafts (12) of two adjacent shelling devices are connected through a chain (3), one transmission shaft (12) of the shelling devices is connected with the first belt pulley (10) through a key, and the first belt pulley (10) is connected with the second belt pulley (13) through a belt;
thirdly, screening and grading the mixed fruit shells and tea seeds, and dividing the mixture into four stages from small to large according to the maximum outer diameter size of the mixture: small broken slag, small fruit shells and small tea seeds, large fruit shells and large tea seeds, and extra large fruit shells; the broken slag and the extra large fruit shell which are remained are separated, the large fruit shell and the large tea seed are separated in one stage, and the small fruit shell and the small tea seed are separated in the other stage; wherein the maximum outer diameter of the small slag is D1, D1 is less than 8 mm; the maximum outer diameter of the extra-large fruit shell is D2, and D2 is more than 28 mm; the maximum outer diameter of the small fruit shell and the small tea seed is D3, and D3 is not less than 8mm and not more than 16 mm; the maximum outer diameter of the large fruit shell and the large tea seed is D4, and the maximum outer diameter is more than 16mm and less than D4 and less than 28 mm; screening and grading the mixed fruit shells and tea seeds by adopting a vibration screening mechanism, wherein the vibration screening mechanism comprises a driving mechanism (24) and a vibrating screen (25);
the vibrating screen (25) comprises an upper screen plate (25-1), a middle screen plate (25-2), a lower screen plate (25-3) and a frame (25-4);
the upper sieve plate (25-1), the middle sieve plate (25-2) and the lower sieve plate (25-3) are fixed on a frame (25-4), and the driving mechanism (24) comprises a third belt pulley (24-1), a rotating shaft (24-5), a connecting rod (24-2), a crank (24-3) and four rockers (24-4);
one end of a connecting rod (24-2) is hinged with the frame (25-4), the other end of the connecting rod (24-2) is hinged with one end of a crank (24-3), the other end of the crank (24-3) is hinged with one end of a rotating shaft (24-5), a third belt pulley (24-1) is arranged at the other end of the rotating shaft (24-5), the third belt pulley (24-1) and a fourth belt pulley are connected and driven through a belt, and the rotating shaft (24-5) is arranged on a third rack through a second bearing seat;
cleaning the mixture of the large fruit shells and the large tea seeds separated at one stage and the mixture of the small fruit shells and the small tea seeds separated at the other stage respectively to obtain the tea seeds after shelling; the shell and seed separating device comprises a frame I (15), a plurality of small axial rollers (16) and a plurality of large axial rollers (17);
a plurality of small shaft rollers (16) and a plurality of big shaft rollers (17) are arranged on the rack I (15), one small shaft roller (16) is arranged between two adjacent big shaft rollers (17), the adjacent small shaft rollers (16) and the big shaft rollers (17) are in meshing transmission through gears, and one of the small shaft rollers (16) or the big shaft rollers (17) is driven through a second motor.
2. The grading type shelling and cleaning method for fresh oil tea fruits according to claim 1, characterized in that: in the first step, the oil tea fruits are sorted into five grades according to the size of the oil tea fruits, the first grade is less than or equal to 24mm, the second grade is less than or equal to 30mm and more than 24mm, the third grade is less than or equal to 34mm and more than 30mm, the fourth grade is less than or equal to 50mm and more than 34mm, and the fifth grade is more than or equal to 50 mm.
3. The grading type shelling and cleaning method for fresh oil tea fruits according to claim 2, characterized in that: in the first step, a grading device is adopted to grade the oil tea fruits, and the grading device comprises a feed hopper (1-1), a first rack (1-2), a plurality of guide rail wheels (1-3), a plurality of guide rail belts (1-4), a first driven shaft (1-6), a second driven shaft (1-8), a third driven shaft (1-9), a power shaft (1-7) and a plurality of grading discharge hoppers (1-5); the feeding hopper (1-1), the first driven shaft (1-6), the second driven shaft (1-8), the third driven shaft (1-9), the power shaft (1-7) and the plurality of graded discharging hoppers (1-5) are respectively arranged on the first rack (1-2), the first driven shaft (1-6), the second driven shaft (1-8), the third driven shaft (1-9) and the power shaft (1-7) are arranged in parallel, the first driven shaft (1-6), the second driven shaft (1-8), the third driven shaft (1-9) and the power shaft (1-7) are respectively provided with a plurality of equally spaced guide rail wheels (1-3), and each guide rail belt (1-4) enables the first driven shaft (1-6), the second driven shaft (1-8) to be arranged on the first rack (1-2), The third driven shafts (1-9) and the power shafts (1-7) are connected together through respective guide rail wheels (1-3), the distance between the guide rail wheels (1-3) on the second driven shafts (1-8) is the same as that between the guide rail wheels (1-3) on the power shafts (1-7), the distance between the guide rail wheels (1-3) on the first driven shafts (1-6) is the same as that between the guide rail wheels (1-3) on the third driven shafts (1-9), the distance between the guide rail wheels (1-3) on the second driven shafts (1-8) is smaller than that between the guide rail wheels (1-3) on the first driven shafts (1-6), the power shafts (1-7) are driven through third motors, and each grading discharge hopper (1-5) inclines downwards and penetrates into a plurality of guide rail belts (1-4) side by side.
4. The grading type shelling and cleaning method for fresh oil tea fruits according to claim 1, characterized in that: in the fourth step, the distance (L1) between the large shaft roller (17) and the small shaft roller (16) in each shell seed separating device is 2-5 mm.
5. The grading type shelling and cleaning method for fresh oil tea fruits according to claim 4, characterized in that: the distance (L1) between the large axial roller (17) and the small axial roller (16) in the shell-seed separating device for cleaning the large tea seeds and the large fruit shells is larger than the distance (L1) between the large axial roller (17) and the small axial roller (16) in the separating device for separating the small tea seeds and the small fruit shells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184530.0A CN109123693B (en) | 2018-10-11 | 2018-10-11 | Grading type shelling cleaning method for fresh oil tea fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184530.0A CN109123693B (en) | 2018-10-11 | 2018-10-11 | Grading type shelling cleaning method for fresh oil tea fruits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109123693A CN109123693A (en) | 2019-01-04 |
| CN109123693B true CN109123693B (en) | 2021-08-24 |
Family
ID=64811079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811184530.0A Active CN109123693B (en) | 2018-10-11 | 2018-10-11 | Grading type shelling cleaning method for fresh oil tea fruits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109123693B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063507B (en) * | 2019-06-03 | 2022-01-25 | 国家林业和草原局哈尔滨林业机械研究所 | Pretreatment method before shelling of fresh oil tea fruits |
| CN110584150B (en) * | 2019-10-24 | 2024-08-06 | 安徽德昌苗木有限公司 | Tea-oil camellia seed broken shell device with cleaning function |
| CN111642757B (en) * | 2020-08-06 | 2020-11-24 | 江西农业大学 | A kind of camellia fruit shelling and screening processing method and equipment |
| CN112006244A (en) * | 2020-09-16 | 2020-12-01 | 湖南一代伟仁科技有限公司 | Method for large-scale treatment of fresh oil tea fruits |
| CN112877135A (en) * | 2021-02-03 | 2021-06-01 | 湖北双利农机制造有限公司 | Tea-oil camellia fruit flow direction of packaging line |
| CN112890215B (en) * | 2021-02-26 | 2021-11-12 | 信阳农林学院 | A device for separating osmanthus fresh fruit seeds and pulp |
| CN113289903A (en) * | 2021-05-20 | 2021-08-24 | 东源县大地农林发展有限公司 | Efficient oil tea fruit shelling and cleaning process |
| CN114130642A (en) * | 2021-11-08 | 2022-03-04 | 湖南万木春油茶发展有限公司 | Hierarchical formula fresh fruit of tea-oil camellia broken shell is handled with high-efficient screening plant that shells |
| CN113913239A (en) * | 2021-11-10 | 2022-01-11 | 湖南万木春油茶发展有限公司 | Grading type shelling, screening, cleaning and drying mode for fresh oil tea fruits |
| CN114176232B (en) * | 2021-12-06 | 2023-09-15 | 江西绿野轩生物科技有限公司 | Shelling, color selecting and drying device for oil tea fruits |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865873Y (en) * | 2005-12-16 | 2007-02-07 | 刘金峰 | Fruit selecting machine |
| CN201640403U (en) * | 2010-04-23 | 2010-11-24 | 刘建伟 | Green pea threshing machine |
| CN103271415A (en) * | 2013-06-15 | 2013-09-04 | 湖南省林业科学院 | Rub type shelling and sorting machine for camellia fruits |
| CN103623995A (en) * | 2013-11-06 | 2014-03-12 | 高密安耐橡胶有限公司 | Multi-stage screening fine screening machine |
| CN204564585U (en) * | 2015-04-24 | 2015-08-19 | 临海市括苍机械有限公司 | A kind of conveyer of fruit and vegetable classifier |
| CN106473166A (en) * | 2016-09-29 | 2017-03-08 | 清华大学 | The camellia oleifera fruit fresh fruit shelling cleaner rubbing combination with the hands and method are ground in a kind of cutting |
| CN206794137U (en) * | 2017-02-08 | 2017-12-26 | 浙江工业职业技术学院 | A kind of camellia oleifera fruit classification hulling device |
| CN207770285U (en) * | 2017-12-11 | 2018-08-28 | 赣南医学院 | A kind of camellia oleifera fruit shelling color-selection apparatus |
-
2018
- 2018-10-11 CN CN201811184530.0A patent/CN109123693B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865873Y (en) * | 2005-12-16 | 2007-02-07 | 刘金峰 | Fruit selecting machine |
| CN201640403U (en) * | 2010-04-23 | 2010-11-24 | 刘建伟 | Green pea threshing machine |
| CN103271415A (en) * | 2013-06-15 | 2013-09-04 | 湖南省林业科学院 | Rub type shelling and sorting machine for camellia fruits |
| CN103623995A (en) * | 2013-11-06 | 2014-03-12 | 高密安耐橡胶有限公司 | Multi-stage screening fine screening machine |
| CN204564585U (en) * | 2015-04-24 | 2015-08-19 | 临海市括苍机械有限公司 | A kind of conveyer of fruit and vegetable classifier |
| CN106473166A (en) * | 2016-09-29 | 2017-03-08 | 清华大学 | The camellia oleifera fruit fresh fruit shelling cleaner rubbing combination with the hands and method are ground in a kind of cutting |
| CN206794137U (en) * | 2017-02-08 | 2017-12-26 | 浙江工业职业技术学院 | A kind of camellia oleifera fruit classification hulling device |
| CN207770285U (en) * | 2017-12-11 | 2018-08-28 | 赣南医学院 | A kind of camellia oleifera fruit shelling color-selection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109123693A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109123693B (en) | Grading type shelling cleaning method for fresh oil tea fruits | |
| CN104998816B (en) | A kind of double vibratory decladding method for separating of camellia oleifera fruit and device | |
| CN103271415B (en) | Rub type shelling and sorting machine for camellia fruits | |
| CN218910265U (en) | Oil tea fruit treatment facility | |
| CN109007873A (en) | One kind cleaning all-in-one machine based on the shelling of multichannel stagewise oil tea fresh fruit | |
| CN203279806U (en) | Rubbing-type oil camellia fruit classified-unshelling and sorting machine | |
| CN108926008A (en) | Formula seed shell separator is brought in beaming roller pressure for the shelling of stagewise camellia oleifera fruit into | |
| KR101748815B1 (en) | Rice Bran Screening Device | |
| CN109570037A (en) | A kind of sunflower screening system and its screening technology | |
| CN110856505B (en) | Full-automatic column taking machine for fresh scallop | |
| CN114308614B (en) | Hierarchical decortication cleaning plant of tea-oil camellia fruit | |
| CN203735410U (en) | Dried fruit huller | |
| CN206462368U (en) | A kind of integrated form peanut kind decorticator | |
| CN218775130U (en) | Dry green tea-oil camellia seed sorting machine that peels off | |
| CN204616468U (en) | Separation cleaning plant of castor combined harvester | |
| CN104620780B (en) | Separation cleaning plant of castor combined harvester | |
| CN112617227A (en) | Camellia oleifera fruit shelling device and using method thereof | |
| CN110523627B (en) | Oil tea fruit separation method and production line thereof | |
| CN115069551B (en) | A cyclone separation device for hard fruit with shell | |
| CN209058064U (en) | One kind cleaning all-in-one machine based on the shelling of multichannel stagewise oil tea fresh fruit | |
| CN203505495U (en) | Oil camellia fruit lossless shelling and color sorting equipment | |
| CN111001555A (en) | Camellia seed takes off preserved fruit cleaning equipment | |
| CN208956472U (en) | Thresing machine is used in a kind of processing of sunflower | |
| CN209749195U (en) | sunflower head threshing, screening and storing device | |
| CN222302978U (en) | High-efficiency husking device capable of discharging camellia seeds and husks in classified mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 150086 No. 374, Xuefu Road, Nangang District, Heilongjiang, Harbin Applicant after: NATIONAL FORESTRY AND PRAIRIE BUREAU HARBIN FORESTRY MACHINERY Research Institute Address before: 150086 No. 374, Xuefu Road, Nangang District, Heilongjiang, Harbin Applicant before: Harbin Forestry Machinery Research Institute of State Forestry Administration |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Jingyu Inventor after: Xu Kesheng Inventor after: Qu Zhenxing Inventor after: Kou Xin Inventor after: Wang Dong Inventor after: Wang Dezhu Inventor before: Tang Jingyu Inventor before: Xu Kesheng Inventor before: Wang Dezhu Inventor before: Fan Tao Inventor before: Qu Zhenxing Inventor before: Wang Dong |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |