CN113289903A - Efficient oil tea fruit shelling and cleaning process - Google Patents
Efficient oil tea fruit shelling and cleaning process Download PDFInfo
- Publication number
- CN113289903A CN113289903A CN202110551667.0A CN202110551667A CN113289903A CN 113289903 A CN113289903 A CN 113289903A CN 202110551667 A CN202110551667 A CN 202110551667A CN 113289903 A CN113289903 A CN 113289903A
- Authority
- CN
- China
- Prior art keywords
- fruit
- tea
- shelling
- fruits
- cleaning
- 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
Links
Images
Classifications
-
- 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
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- 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
Abstract
The invention provides a high-efficiency camellia oleifera fruit shelling and cleaning process, which belongs to the field of camellia oleifera fruit shelling and processing, and comprises 6 steps of camellia oleifera fruit feeding, camellia oleifera fruit grading treatment, camellia oleifera fruit shelling and seed and shell grading treatment, camellia oleifera fruit small fruit treatment, camellia oleifera fruit seed and shell selecting treatment and drying treatment. Through on the traditional basis to tea-oil camellia fruit treatment process, further carry out stage treatment to the tea-oil camellia fruit, after screening the tea-oil camellia fruit of different hierarchies, classify the shelling to the tea-oil camellia fruit of different hierarchies, the shell that obtains the shelling of tea-oil camellia fruit of different hierarchies again, the seed converges the back, utilize tooth smooth rod contra-rotating cleaning technique to replace current screening or selection by winnowing technique to realize the separation of shell, seed through flat bed formula tooth smooth rod cleaner, make the tea-oil camellia fruit can both realize the shelling operation no matter how big or small, and the guarantee can not appear the problem that the tea seed breakage rate is high and block up the volume, and improved the production efficiency of shelling cleaning efficiency and technology greatly.
Description
Technical Field
The invention relates to the field of oil tea fruit unshelling, and particularly relates to a high-efficiency oil tea fruit unshelling and cleaning process.
Background
Tea oil, commonly known as camellia seed oil, also called camellia oil and camellia seed oil, is pure natural high-grade edible plant oil extracted from common mature camellia seeds of camellia plants in the camellia family, and has golden or light yellow color, pure quality, clarity, transparency, fragrant smell and pure taste. The tea-oil camellia is generally made through the gained tea seed after the shelling of tea-oil camellia fruit, to traditional tea-oil camellia fruit shelling cleaning technology, because the tea-oil camellia fruit that picks down is difficult for greatly, lead to if shelling the tea-oil camellia fruit and clean, can have following problem, firstly, compromise and take off little fruit, sieve mesh diameter must design for a short time, and sieve mesh diameter is too little can directly cause the influence to output, the shell that still needs the guarantee big fruit simultaneously can not fall and block up the volume from the sieve mesh, secondly big seed can not be smooth through the sieve mesh, lead to the breakage rate to improve.
Disclosure of Invention
The invention mainly aims to provide an efficient oil-tea camellia fruit shelling and cleaning process which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a high-efficiency camellia oleifera fruit shelling and cleaning process comprises the following steps:
s1, feeding oil tea fruits: the tea fruit is lifted by a chain plate type lifter through a feeding hopper and is even fed at a required height;
s2, oil tea fruit grading treatment: finely processing the tea fruits, and classifying and screening the tea fruits into medium and large fruits, small fruits and dregs;
s3, shelling the oil tea fruits and grading the seed shells: directly falling medium and large fruits into a primary cleaning sieve for seed and shell classification after shelling, wherein the total classification is three stages, the first stage is large shells and a small number of large seeds which are sent into a large cleaning and sorting machine by a belt conveyor for fine selection, the second stage is medium and large shells and large seeds which are sent into a selector for fine selection by the belt conveyor, the third stage is medium and small shells and medium seeds which are sent into a small cleaning and sorting machine by the belt conveyor for fine selection, and undersize is small seeds;
s4, processing the small oil tea fruits: directly drying the small fruits and then carrying out shelling treatment;
s5, selecting oil tea fruit seeds and shells: feeding the classified seed-shell mixture gold into a planar bed type toothed smooth rod cleaning and sorting machine with different gaps and tooth shapes for fine sorting;
s6, drying: conveying the selected tea seeds to a drying procedure by using a belt conveyor or a trolley, and uniformly packaging the residue shells after conveying the residue shells by using a spiral conveyor;
s7, packaging: packaging and sealing the shell.
Preferably, the camellia oleifera fruits in the step S1 are fed and then are sent to the step S2 by a scraper conveyor loader.
Preferably, the oil tea fruits in the step S2 are screened by a roller classifying screen, and the oil tea fruits are screened into three stages, wherein the fruit diameter is larger than 35mm, the fruit diameter is larger than or equal to 20mm and smaller than or equal to 35mm, and the fruit diameter is smaller than 20 mm.
Preferably, the camellia oleifera fruits in the step S3 are conveyed to a hulling and cleaning machine by a belt conveyor to realize hulling operation, and the shells and the seeds are separated from each other by adopting the technical principle of impacting, extruding and kneading the camellia oleifera fruits.
Preferably, the large hull and a small number of large seeds formed in step S3 will be transported by the belt conveyor into the large hull seed flat separator, while the medium hull and the large seeds will be transported by the belt conveyor into the medium hull seed flat separator, and the last small hull and the medium seeds will be transported by the belt conveyor into the small hull seed flat separator.
Preferably, in step S4, the small fruit is manually dehulled after being dried in the sun.
Preferably, the seed-shell mixture obtained after grading in the step S3 and the step S4 is conveyed to a plane bed type toothed smooth rod cleaning machine by a belt conveyor, and then the shells and the seeds are separated by using a toothed smooth rod counter-rotating cleaning technology.
Preferably, the tea seeds selected in the step S6 are conveyed to a dryer through a conveyor belt for drying, the drying temperature is 100 ℃, the drying time is 5h to 6h, and the tea seeds are conveyed to the next process step through the belt conveyor.
Preferably, the tea shells obtained in the step S6 are conveyed to the step S7 by a screw conveyor to implement the baling process operation.
Compared with the prior art, the invention has the following beneficial effects:
through on the traditional basis to tea-oil camellia fruit treatment process, further carry out stage treatment to the tea-oil camellia fruit, after screening the tea-oil camellia fruit of different hierarchies, classify the shelling to the tea-oil camellia fruit of different hierarchies, the shell that obtains the shelling of tea-oil camellia fruit of different hierarchies again, the seed converges the back, utilize tooth smooth rod contra-rotating cleaning technique to replace current screening or selection by winnowing technique to realize the separation of shell, seed through flat bed formula tooth smooth rod cleaner, make the tea-oil camellia fruit can both realize the shelling operation no matter how big or small, and the guarantee can not appear the problem that the tea seed breakage rate is high and block up the volume, and improved the production efficiency of shelling cleaning efficiency and technology greatly.
Drawings
Fig. 1 is a flow chart of the camellia oleifera fruit shelling and cleaning process.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
A high-efficiency camellia oleifera fruit shelling and cleaning process comprises the following steps:
s1, feeding oil tea fruits: the tea fruit is lifted by a chain plate type lifter through a feeding hopper and is even fed at a required height;
s2, oil tea fruit grading treatment: finely processing the tea fruits, and classifying and screening the tea fruits into medium and large fruits, small fruits and dregs;
s3, shelling the oil tea fruits and grading the seed shells: directly falling medium and large fruits into a primary cleaning sieve for seed and shell classification after shelling, wherein the total classification is three stages, the first stage is large shells and a small number of large seeds which are sent into a large cleaning and sorting machine by a belt conveyor for fine selection, the second stage is medium and large shells and large seeds which are sent into a selector for fine selection by the belt conveyor, the third stage is medium and small shells and medium seeds which are sent into a small cleaning and sorting machine by the belt conveyor for fine selection, and undersize is small seeds;
s4, processing the small oil tea fruits: directly drying the small fruits and then carrying out shelling treatment;
s5, selecting oil tea fruit seeds and shells: feeding the classified seed-shell mixture gold into a planar bed type toothed smooth rod cleaning and sorting machine with different gaps and tooth shapes for fine sorting;
s6, drying: conveying the selected tea seeds to a drying procedure by using a belt conveyor or a trolley, and uniformly packaging the residue shells after conveying the residue shells by using a spiral conveyor;
s7, packaging: packaging and sealing the shell.
In this embodiment, the camellia oleifera fruits in step S1 are fed and then sent to step S2 by the scraper conveyor loader, so as to realize the automatic feeding operation.
In this embodiment, the oil tea fruits in step S2 are screened by a roller classifying screen, the oil tea fruits are classified into three stages, namely, the fruit diameter is greater than 35mm, the fruit diameter is greater than or equal to 20mm and less than or equal to 35mm, and the fruit diameter is less than 20mm, and the oil tea fruits are screened and classified.
In this embodiment, the camellia oleifera fruits in step S3 are conveyed to the husking and cleaning machine by the belt conveyor to realize husking, the shells and the seeds are separated from each other by adopting the technical principle of impacting, extruding and kneading the camellia oleifera fruits, and the camellia oleifera fruits are conveyed to the husking and cleaning machine to realize husking.
In this embodiment, the large hulls and a small number of large seeds formed in step S3 are conveyed to the large hull seed plane cleaning machine by the belt conveyor, the medium and large hulls and large seeds are conveyed to the medium hull seed plane cleaning machine by the belt conveyor, the last small hulls and medium seeds are conveyed to the small hull seed plane cleaning machine by the belt conveyor, and the camellia fruits with different grades are conveyed into the corresponding hulling cleaning machines respectively for hulling.
In this embodiment, the small tea fruits are manually hulled after being dried under the sun in step S4, so that the small tea fruits are not hulled in the hulling and sorting machine, and the single seeds are prevented from being damaged during hulling.
In this embodiment, the seed-shell mixture obtained after the classification in steps S3 and S4 is conveyed to a flat bed type tooth-smooth-rod cleaning machine by a belt conveyor, then the shell and the seeds are separated by using a tooth-smooth-rod counter-rotating cleaning technology, and the shell and the seeds obtained after the oil-tea camellia fruit is subjected to shelling are separated, so that the shell and the seeds which are mixed together and the seed-shell are separated are obtained.
In this embodiment, the tea seeds sorted out in step S6 are conveyed to a dryer through a conveyor belt for drying at 100 ℃ for 5 to 6 hours, and are dried and dried in the next step of conveying by the conveyor belt, so that the tea seeds are conveniently stored, and mildew, rot and damage caused by excessive moisture in the tea seeds are avoided.
In this embodiment, the tea shells obtained in step S6 are conveyed to step S7 by a screw conveyor to perform a baling operation, and the sorted shell residues are baled.
It should be noted that, the invention adopts key process technologies such as tea fruit grading treatment, hulling, seed hull grading treatment, small fruit treatment, seed hull selection treatment and drying treatment on the traditional tea fruit treatment process, the tea fruit is screened by a roller grading screen, the tea fruit is screened into three stages with the fruit diameter larger than 35mm, the fruit diameter larger than or equal to 20mm and smaller than or equal to 35mm and the fruit diameter smaller than 20mm, after the tea fruit of different stages is screened, the technical principle of impacting, extruding and rubbing the tea fruit is adopted to separate the hull and the seed from each other, the hull and the seed are separated from each other by a plane bed type toothed-rod counter-rotating type cleaning machine by using the toothed-rod counter-rotating type cleaning technology to replace the existing screening or winnowing technology, the small tea fruit is not removed from hulling and cleaning machine, the damage of the seed during hulling is avoided, the selected tea seed is conveyed to a drying machine for drying through a conveying belt, the drying temperature is 100 ℃, the drying time is 5-6 h, the tea shells are conveyed to the next step by a belt conveyor, and the cleaned tea shells are conveyed to the subsequent step by a screw conveyor to be packaged, so that the tea shells can be hulled no matter how large the tea shells are, the problems of high damage rate and blockage of tea seeds can be avoided, and the hulling and cleaning efficiency and the production efficiency of the process are greatly improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A high-efficiency oil tea fruit unshelling and cleaning process is characterized in that: the cleaning process for efficiently shelling the camellia oleifera fruits comprises the following steps:
s1, feeding oil tea fruits: the tea fruit is lifted by a chain plate type lifter through a feeding hopper and is even fed at a required height;
s2, oil tea fruit grading treatment: finely processing the tea fruits, and classifying and screening the tea fruits into medium and large fruits, small fruits and dregs;
s3, shelling the oil tea fruits and grading the seed shells: directly falling medium and large fruits into a primary cleaning sieve for seed and shell classification after shelling, wherein the total classification is three stages, the first stage is large shells and a small number of large seeds which are sent into a large cleaning and sorting machine by a belt conveyor for fine selection, the second stage is medium and large shells and large seeds which are sent into a selector for fine selection by the belt conveyor, the third stage is medium and small shells and medium seeds which are sent into a small cleaning and sorting machine by the belt conveyor for fine selection, and undersize is small seeds;
s4, processing the small oil tea fruits: directly drying the small fruits and then carrying out shelling treatment;
s5, selecting oil tea fruit seeds and shells: feeding the classified seed-shell mixture gold into a planar bed type toothed smooth rod cleaning and sorting machine with different gaps and tooth shapes for fine sorting;
s6, drying: conveying the selected tea seeds to a drying procedure by using a belt conveyor or a trolley, and uniformly packaging the residue shells after conveying the residue shells by using a spiral conveyor;
s7, packaging: packaging and sealing the shell.
2. The efficient camellia oleifera fruit shelling and cleaning process according to claim 1, characterized in that: the tea fruit in the step S1 is fed and then is sent to the step S2 by a scraper conveying and feeding machine.
3. The efficient camellia oleifera fruit shelling and cleaning process according to claim 2, characterized in that: the tea fruits in the step S2 are screened by a roller grading screen, and the tea-oil tree fruits are screened into three grades, wherein the fruit diameter is larger than 35mm, the fruit diameter is larger than or equal to 20mm and smaller than or equal to 35mm, and the fruit diameter is smaller than 20 mm.
4. The efficient camellia oleifera fruit shelling and cleaning process according to claim 1, characterized in that: the camellia oleifera fruits in the step S3 are conveyed to a shelling and cleaning machine by a belt conveyor to realize shelling operation, and shells and grains are separated from each other by adopting the technical principle of impacting, extruding and kneading the camellia oleifera fruits.
5. The efficient camellia oleifera fruit shelling and cleaning process according to claim 4, characterized in that: the large hull and a small number of large seeds formed in the step S3 are conveyed to the large hull seed plane cleaning mill by the belt conveyor, the medium and large hulls and large seeds are conveyed to the medium hull seed plane cleaning mill by the belt conveyor, and the last small hull and medium seeds are conveyed to the small hull seed plane cleaning mill by the belt conveyor.
6. The efficient camellia oleifera fruit shelling and cleaning process according to claim 1, characterized in that: in step S4, the small fruits are manually dehulled after being dried in the sun.
7. The efficient camellia oleifera fruit shelling and cleaning process according to claim 1, characterized in that: and (4) conveying the seed-shell mixture obtained after grading in the step (S3) and the step (S4) to a plane bed type toothed bare roller cleaning machine by a belt conveyor, and separating the shells and the seeds by using a toothed bare roller counter-rotating cleaning technology.
8. The efficient camellia oleifera fruit shelling and cleaning process according to claim 1, characterized in that: and in the step S6, the selected tea seeds are conveyed to a dryer through a conveyer belt to be dried, the drying temperature is 100 ℃, the drying time is 5-6 h, and the tea seeds are conveyed to the next working procedure through the belt conveyor.
9. The efficient camellia oleifera fruit shelling and cleaning process according to claim 7, characterized in that: the tea shells obtained in the step S6 are conveyed to the step S7 by the screw conveyor to be subjected to a baling process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110551667.0A CN113289903A (en) | 2021-05-20 | 2021-05-20 | Efficient oil tea fruit shelling and cleaning process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110551667.0A CN113289903A (en) | 2021-05-20 | 2021-05-20 | Efficient oil tea fruit shelling and cleaning process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113289903A true CN113289903A (en) | 2021-08-24 |
Family
ID=77323117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110551667.0A Pending CN113289903A (en) | 2021-05-20 | 2021-05-20 | Efficient oil tea fruit shelling and cleaning process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113289903A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110262607A1 (en) * | 2008-12-22 | 2011-10-27 | Penagos Hermanos Y Cia Ltda. | Vibro-elastic helical conic aprons implemented in de- pulping machines for the selective processing of mixtures of green and ripe coffee cherries |
| CN106475301A (en) * | 2016-09-29 | 2017-03-08 | 清华大学 | A kind of camellia oleifera fruit fresh fruit classification shelling cleaner and method |
| CN107164072A (en) * | 2016-03-08 | 2017-09-15 | 北京中天金谷科技股份有限公司 | Camellia oleifera fruit seed peel Intelligent treatment technique |
| CN109123693A (en) * | 2018-10-11 | 2019-01-04 | 国家林业局哈尔滨林业机械研究所 | Method is cleaned in a kind of shelling of oil tea fresh fruit stagewise |
| CN111642757A (en) * | 2020-08-06 | 2020-09-11 | 江西农业大学 | Method and equipment for shelling and screening camellia oleifera fruits |
-
2021
- 2021-05-20 CN CN202110551667.0A patent/CN113289903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110262607A1 (en) * | 2008-12-22 | 2011-10-27 | Penagos Hermanos Y Cia Ltda. | Vibro-elastic helical conic aprons implemented in de- pulping machines for the selective processing of mixtures of green and ripe coffee cherries |
| CN107164072A (en) * | 2016-03-08 | 2017-09-15 | 北京中天金谷科技股份有限公司 | Camellia oleifera fruit seed peel Intelligent treatment technique |
| CN106475301A (en) * | 2016-09-29 | 2017-03-08 | 清华大学 | A kind of camellia oleifera fruit fresh fruit classification shelling cleaner and method |
| CN109123693A (en) * | 2018-10-11 | 2019-01-04 | 国家林业局哈尔滨林业机械研究所 | Method is cleaned in a kind of shelling of oil tea fresh fruit stagewise |
| CN111642757A (en) * | 2020-08-06 | 2020-09-11 | 江西农业大学 | Method and equipment for shelling and screening camellia oleifera fruits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111642757B (en) | Method and equipment for shelling and screening camellia oleifera fruits | |
| CN109123693B (en) | Grading type shelling cleaning method for fresh oil tea fruits | |
| CN104668021A (en) | Rice screening method | |
| CN104998816B (en) | A kind of double vibratory decladding method for separating of camellia oleifera fruit and device | |
| CN104689870A (en) | Rice processing technology | |
| CN102987297A (en) | Production process of potato whole flour | |
| CN101892121A (en) | Process for producing superfine preliminary pressed peanut oil | |
| CN1973696A (en) | Extruding peanut shelling machine | |
| CN109382152A (en) | A kind of rice finishing production system and its processing method | |
| CN108184440B (en) | Corn threshing and cleaning device with multiple tangential flow rollers | |
| CN208390085U (en) | millet threshing production line | |
| CN202456323U (en) | Peanut husking machine | |
| CN104560360A (en) | Intelligent tea fruit hulling system | |
| CN205180316U (en) | Black matrimony vine edulcoration device | |
| CN113289903A (en) | Efficient oil tea fruit shelling and cleaning process | |
| CN205443221U (en) | Oil tea fruit seed skin intelligence treatment combination unit | |
| CN213791778U (en) | Allium mongolicum regel seed cleaning system | |
| CN201557525U (en) | Device system for producing germinant brown rice by utilizing germinant paddy | |
| CN218190979U (en) | Tea-oil camellia fruit all-in-one is selected separately to unshelling | |
| CN220494171U (en) | Processing system of light board pumpkin seed benevolence | |
| CN1050270C (en) | Process for continuously producing kernel of sunflower seeds | |
| CN211100143U (en) | Corn kernel screening, impurity removing and recycling device | |
| CN220072452U (en) | Dried prickly ash screening production line | |
| CN217314530U (en) | Novel lotus seed huller | |
| CN204448096U (en) | One grow wheat is separated and scrapes stranding equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210824 |
|
| RJ01 | Rejection of invention patent application after publication |