CN203523749U - Scraping-platetype walnut huller - Google Patents
Scraping-platetype walnut huller Download PDFInfo
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- CN203523749U CN203523749U CN201320591537.0U CN201320591537U CN203523749U CN 203523749 U CN203523749 U CN 203523749U CN 201320591537 U CN201320591537 U CN 201320591537U CN 203523749 U CN203523749 U CN 203523749U
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- walnut
- block
- belt wheel
- grizzly bar
- scraper plate
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Abstract
The utility model relates to a walnut hulling device, in particular to a scraping-platetype walnut huller. A hopper (3) is arranged on the upper portion of a box base (4). A box cover (1) is arranged on the front side of the box base (4). A scraping plate fixing frame (8) is arranged on the lower portion in the middle of the inner side of the box base (4). A scraping plate (9) is fixed on the scraping plate fixing frame (8). The other end of an air sucking pipe (10) is arranged on one side of a discharging opening in the lower portion of the box base (4). A walnut shell outlet (26) is formed in the outer side of the discharging opening in the lower portion of the box base (4). An air control switch (17) is arranged on one side of the air sucking pipe (10). A semicircular grid bar (28) is arranged in a lower half box of the box base (4). A locking plate (29) is arranged on the upper portion of the grid bar (28). A grid bar fixing wall plate (27) is arranged on the lower portion of the grid bar (28). The scraping-plate-type walnut huller is low in manufacturing cost, light and convenient to operate, low in loss, good in stability and high in practicability.
Description
Technical field:
The utility model relates to a kind of walnut peeling device, is specifically related to a kind of scraper-type walnut peeling machine.
Background technology:
Walnut, together with almond, cashew nut, fibert, is called as the large nut in the world four in the world.The brain tonic effect that it is remarkable and abundant nutritive value, become the food that increasing people praises highly.Walnut abroad, be it is called " strong man's food ", " nutritious nut ", " intelligent promoting fruit "; Enjoy at home the laudatory title of " long live ", " Longevity ", " supporting people's treasured ".The footprint of walnut is various places all over the world almost, are mainly distributed in a lot of places in America, Europe and Asia.At the plantation area of China's walnut at 1,300,000 mm
2above, essentialspecies is implanted in northwest and southwest.Meanwhile, the second largest walnut producing country outside China Ye Shichu U.S., annual production is about 300,000 tons.
In walnut, be rich in fat and protein, be main edible vegetable oil source, and can provide abundant phytoprotein again.Utilize the albumen powder of the walnut grouts after walnut or degreasing, can be directly used in and bake ediblely, also can be used as raw material or the additive of meat products, newborn donsole, candy and fried food.The food that the walnut protein powder of take is made as raw material or additive, had both improved protein content, had improved again its functional characteristic.Walnut protein powder can also be made protein meat by high pressure swelling.Walnut is the important source material of edible vegetable oil industry, utilizes walnut oil can manufacture margarine, shortening, salad oil, mediation wet goods, also can be used as the raw material of industry.Walnut is except through simply processing with regard to edible, can also make nutritiously through deep processing, and color is good various food and health products all.
As can be seen here, walnut has high economic benefit, producing grease, produce walnut protein and during at walnut trade exports, all need walnut to carry out pretreatment processing, and the most basic preprocessing of walnut peeled off exactly.Traditional walnut is got benevolence mode for manually peeling off, but manual shelling efficiency is very low, but also has taken a large amount of labours, can not meet the requirement of production development and the demand in market far away, therefore develop efficient walnut huller, has become the task of top priority.
Foreign study present situation:
In the world, only there is China and U.S.A in the country of walnut annual production more than 200,000 t.The walnut output of China and the United States accounts for 50% left and right of world's walnut total output, and the U.S. occupies the maximum market share and the highest level of production.In the U.S., Australia and the developed country such as European, the walnut overwhelming majority is all passed through mechanical production line and is carried out commercialization processing.Gather and by mechnical oscillator, Walnut Fruit is shaken and fallen to the ground, then by machinery, collecting fruit is got up, transport to processing factory and take off the processing such as rascal, rinsing, oven dry and band shell packing.Walnut kernel is processed also full mechanization, and by rejuvenator broken shell, machinery, airflow separator carry out separation of hull from kernel, then with color scanner, kernel are divided into dark color and light color, is further divided into the different order of magnitude of the broken benevolence in full Renhe, finally distinguishes packing and selling.
Setting about developing nut sheller is abroad in the sixties in 20th century, and to the beginning of the eighties, the various nut shellers that released one after another such as the U.S., Italy, France, as macadamia decorticator, almond decorticator etc.Through the development of many decades, nut sheller tool reaches its maturity, at present, and just towards electromechanical integration future development.Strong Teller, hartley, Xi Er, Wei Na, these 6 main breeds that kind is the U.S. of Tu Laier, Hao Wodi, it is best in quality, and specification is standardized, is conducive to mechanization broken shell, so shell-breaking machine of walnut is in U.S.'s development early.
Domestic research at present:
The walnut huller of China is in the stage of a development, with respect to the level of plant husbandry, slightly backward.Walnut huller before the eighties, its percentage of damage is between 8%-15%, and the walnut kernel that its fragmentation goes out, is used for greatly oil expression.Since nineteen eighty-three, on the development basis of existing CRACKING WALNUT parts, China has developed again the new-type parts of peeling off of multiple different structure type in succession, its Main Economic technical indicator, and particularly shell-breaking rate index is improved greatly.
According to different CRACKING WALNUT principles, produced multiple different walnut huller.The key job of walnut huller is partly the parts of peeling off, and its technical merit has determined the shell-breaking rate of walnut fruit, important indexs such as the percentage of damage of walnut kernel and production efficiencys.Below introduce several main CRACKING WALNUT parts of China's eighties of last century.
1. closed drum with rasp bars, grizzly bar gravure CRACKING WALNUT parts
Early sixties, China is absorbing on the basis of foreign technology, developed TH-340 type walnut huller, its parts of peeling off are on a cylinder, to tumble in the closed drum with rasp bars that some rasp bars form, and the grid type notch board that some round bars form is housed below.
Walnut import large (30-50 millimeter) in Gai mechanism, go out young (10-25 millimeter), during work, walnut fruit is moved to the port of export by import under the promotion of cylinder, directly shelling under the impact of cylinder and notch board, extruding, kneading action, walnut is subject to the direct rubbing effect of row decorticator, is to force shelling, therefore percentage of damage is high.While peeling off, diameter stitches simple grain fruit of a size with notch board grid and two fruits are just separated from grid seam, so a walnut hulling rate is low, the highest by 80%.For the walnut kernel mixing and not de-fruit are separated, adopt the decorticator of grid type notch board generally will configure separating mechanism.The TH-47O type of developing afterwards and producing, the decorticator of the patterns such as 6BH-570 type, structure is similar with it, and quality is all undesirable.
2. seal rubber slab cylinder, the upright board-like shelling part part of rubber
The parts of peeling off of this machine are comprised of sealing rubber roll and upright offset plate, and the principle of peeling off is squash type.
During operation, walnut fruit, under the promotion of rubber roll, by the gap of peeling off (5-20 millimeters), is shelled by the squeezing action of rubber roll and offset plate, the kneading action of the parts of having avoided peeling off, and percentage of damage decreases, but still more than 5%.In addition, the fruitlet that is less than the gap of peeling off because of diameter is just separated without peeling off, therefore a walnut hulling rate is very low, only has 30% left and right.So have to, set up cycling mechanism, so that walnut, through repeatedly extruding shelling, causes machine construction complicated, huge, cost is higher.
3. open type drum with rasp bars, weaves gravure CRACKING WALNUT parts
The parts of peeling off have adopted the open type drum with rasp bars being comprised of two metal rasp bars and the braiding notch board made from braiding silk screen, during operation, walnut fruit is under the promotion of cylinder, be squeezed and rub shelling, this structure is different from closed cylinder formula, and walnut is really subject to the stirring action of open type cylinder, and the power of peeling off is with flexibility, therefore its percentage of damage is lower, can be controlled in 3%-5%.In addition, different from grid type notch board, because being braided mesh notch board, while peeling off, the flat fruit of the simple grain end of only having diameter to be less than mesh size shells and separated by mesh, and two grain lengths fruits are leaked not out, are still peeled off, therefore walnut hulling rate is higher.
4. vertical shelling mechanism
The parts of peeling off have adopted the vertical rotor being welded by two flat steel bars, filling the flat sieve of the braiding of using braiding silk screen to make below, peel off indoor, walnut be really subject to vertical rotor promotion and mutually friction, thereby reach the object of peeling off, the method is that flexibility is rubbed and peeled off.Facts have proved, this crusher machine rate is lower, can be controlled in below 3%.Its shortcoming is owing to adopting vertical type transmission, therefore transmission mechanism is comparatively complicated.
5. flat cylinder of open type, weaves gravure CRACKING WALNUT parts
Adopted flat cylinder of the open type of being made by three flat steel bars, with the notch board structure made from braiding silk screen, during operation, walnut rotates with cylinder by fruit under the promotion of flat, between cylinder and notch board, form a mobile layer, walnut fruit is rubbed mutually and shells in this mobile layer.In Gai mechanism, the direct extruding of the parts of having avoided peeling off, the effect of impact, but walnut is rubbed walnut with the hands, is that flexibility is peeled off, therefore percentage of damage is lower, when this machine is identified, broken to hinder rate (percentage of damage+damage ratio) be 0.91 in actual measurement.The index such as threshing performance and production efficiency is also more satisfactory in addition.
Existing problems:
As far back as early 1960s, just start to develop the decorticator of nut fruits abroad, through the development of these decades, the production of decorticator reaches its maturity.But the development backwardness of the nut fruits decorticator of China is got off, be mainly to have following problem, make decorticator be difficult to be promoted.
1. hulling rate is low.The biggest obstacle that hinders walnut huller development is hulling rate, and part only reaches 50% left and right.
2. loss late is high.Owing to having selected irrational parameter in the process of peeling off, part fragmentation nucleus peach kernel is thrown aside, some facility has the loss late up to 20%.
3. versatility is poor.A decorticator is only peeled off to a kind of nut, is difficult to through simple adjustment, many kinds nut be peeled off.
4. facility are stable poor.If in use some variations occur for profile or size, decorticator is just difficult to keep original efficiency.
5. operating cost is high.Mostly China's nut sheller is small-scale production, and the production cost of unit is increased greatly, causes the operating cost of processing to improve.
Breaking walnut shell machinery application prospect prospect:
Peach production mechanization universal guaranteed agricultural and rural economy sustained and rapid development, and in recent years, ever-increasing walnut plant equipment, has further improved level of operation, has expanded socialized service system scale.Although breaking walnut shell machineryization level is higher at present, be applied to developed area and Demonstration And Extension district, and small-sized machine is many, big machinery is few more, low-grade machinery is many, high-performance mechanical is few.In some areas, the walnut kernel that is used as seed and specific use still adopts traditional craft to peel off, and labor productivity is low, and regional development is uneven.Enter 21 century, China's walnut production mechanization has started new developing stage, there is new variation in agricultural restructuring, also the development of walnut machinery has been produced actively and far-reaching influence, not only pulled new effective demand, and constructed the new stage of applicable walnut production mechanization development, the pusher that really becomes rural economic development for walnut production mechanization provides wide market development condition.In some areas, advance in the process of walnut production mechanization, preferential policy and measure that encouragement and support peasant buy walnut machinery, carry out walnut machinery job service have in succession been put into effect, transfer the enthusiasm that peasant buys walnut machinery, formed the new market demand.Along with the development of walnut plant husbandry, both at home and abroad the demand of walnut deep processed product is constantly increased, improving breaking walnut shell machinery equalization level becomes inevitable.Walnut huller is being raised labour productivity, and the aspect that reduces labor intensity has played positive effect, has promoted the scientific and technological progress of walnut processing industry, for the development of breaking walnut shell machinery provides space.
Utility model content:
The purpose of this utility model is to provide a kind of scraper-type walnut peeling machine, and its cost is low, operates lightly, and loss is few, and good stability is practical.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises case lid 1, hopper 3, block 4, scraper plate fixed mount 8, scraper plate 9, aspiration channel 10, blower fan 11, steel flat board 12, frame 16, wind control switch 17, a V belt wheel 21, the 2nd V belt wheel 24, motor 25, walnut shell outlet 26, grizzly bar fixedly wallboard 27, grizzly bar 28 and latch 29, the top of frame 16 is provided with block 4, the inside of frame 16 is provided with motor 25, the top of block 4 is provided with hopper 3, the front side of block 4 is provided with case lid 1, bottom in the middle of the inner side of block 4 is provided with scraper plate fixed mount 8, scraper plate 9 is fixed on scraper plate fixed mount 8, the upper surface of frame 16 is provided with steel flat board 12, on steel flat board 12, be provided with blower fan 11, one end of aspiration channel 10 is connected with blower fan 11, and the other end of aspiration channel 10 is arranged on a side of the discharging opening of block 4 bottoms, the opposite side of the discharging opening of block 4 bottoms is provided with walnut shell outlet 26, one side of aspiration channel 10 is provided with wind control switch 17, the rear side of frame 16 is provided with a V belt wheel 21 and the 2nd V belt wheel 24, the one V belt wheel 21 is connected with motor 25, the 2nd V belt wheel 24 is connected with the rotating shaft of block 4 inside, and a V belt wheel 21 is connected by belt with the 2nd V belt wheel 24, semicircular grizzly bar 28 is arranged in the mould drag of block 4, the top of grizzly bar 28 is provided with latch 29, the bottom of grizzly bar 28 is provided with fixedly wallboard 27 of grizzly bar.
The utlity model has following beneficial effect: its cost is low, operate lightly, loss is few, and good stability is practical.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is top view of the present utility model,
Fig. 3 is left view of the present utility model.
The specific embodiment:
Referring to Fig. 1-3, this specific embodiment by the following technical solutions: it comprises case lid 1, hopper 3, block 4, scraper plate fixed mount 8, scraper plate 9, aspiration channel 10, blower fan 11, steel flat board 12, frame 16, wind control switch 17, a V belt wheel 21, the 2nd V belt wheel 24, motor 25, walnut shell outlet 26, grizzly bar fixedly wallboard 27, grizzly bar 28 and latch 29, the top of frame 16 is provided with block 4, the inside of frame 16 is provided with motor 25, the top of block 4 is provided with hopper 3, the front side of block 4 is provided with case lid 1, bottom in the middle of the inner side of block 4 is provided with scraper plate fixed mount 8, scraper plate 9 is fixed on scraper plate fixed mount 8, the upper surface of frame 16 is provided with steel flat board 12, on steel flat board 12, be provided with blower fan 11, one end of aspiration channel 10 is connected with blower fan 11, and the other end of aspiration channel 10 is arranged on a side of the discharging opening of block 4 bottoms, the opposite side of the discharging opening of block 4 bottoms is provided with walnut shell outlet 26, one side of aspiration channel 10 is provided with wind control switch 17, the rear side of frame 16 is provided with a V belt wheel 21 and the 2nd V belt wheel 24, the one V belt wheel 21 is connected with motor 25, the 2nd V belt wheel 24 is connected with the rotating shaft of block 4 inside, and a V belt wheel 21 is connected by belt with the 2nd V belt wheel 24, semicircular grizzly bar 28 is arranged in the mould drag of block 4, the top of grizzly bar 28 is provided with latch 29, the bottom of grizzly bar 28 is provided with fixedly wallboard 27 of grizzly bar.
The operation principle of this specific embodiment is: walnut really enters after storaging bucket, pan feeding slot formation Thin Film Flows through bottom falls and enters in husking box, mutually collides, with the scraper plate of High Rotation Speed under the hammering of scraper plate, walnut shell breaks, thereby peels off for the first time.Part walnut fruit does not bump with scraper plate in dropping process, some has bumped and walnut shell does not hit and splits, this part walnut drops on the grid being arranged in by round steel bar, because the spacing between the rotation external diameter of grid top and scraper plate is not enough to hold a walnut fruit, therefore walnut fruit by when falling into grid by scraper plate hammering and extruding again, thereby make the shell of these walnuts fruits also crushed.Benevolence after peeling off and shell fall by the gap between grid, when falling, are subject to the airflow function through regulating that blower fan blows, shell is sent into collection shell passage because of lightweight by air-flow, and walnut kernel is because weight is large, continues past whereabouts, thereby reached the object of separation of hull from kernel.
This specific embodiment cost is low, operates lightly, and loss is few, and good stability is practical.
Claims (1)
1. a scraper-type walnut peeling machine, is characterized in that it comprises case lid (1), hopper (3), block (4), scraper plate fixed mount (8), scraper plate (9), aspiration channel (10), blower fan (11), steel dull and stereotyped (12), frame (16), wind control switch (17), a V belt wheel (21), the 2nd V belt wheel (24), motor (25), walnut shell outlet (26), grizzly bar fixedly wallboard (27), grizzly bar (28) and latch (29), the top of frame (16) is provided with block (4), the inside of frame (16) is provided with motor (25), the top of block (4) is provided with hopper (3), the front side of block (4) is provided with case lid (1), bottom in the middle of the inner side of block (4) is provided with scraper plate fixed mount (8), scraper plate (9) is fixed on scraper plate fixed mount (8), the upper surface of frame (16) is provided with steel flat board (12), steel is provided with blower fan (11) on dull and stereotyped (12), one end of aspiration channel (10) is connected with blower fan (11), and the other end of aspiration channel (10) is arranged on a side of the discharging opening of block (4) bottom, the opposite side of the discharging opening of block (4) bottom is provided with walnut shell outlet (26), one side of aspiration channel (10) is provided with wind control switch (17), the rear side of frame (16) is provided with a V belt wheel (21) and the 2nd V belt wheel (24), the one V belt wheel (21) is connected with motor (25), the rotating shaft inner with block (4) of the 2nd V belt wheel (24) is connected, and a V belt wheel (21) is connected by belt with the 2nd V belt wheel (24), semicircular grizzly bar (28) is arranged in the mould drag of block (4), the top of grizzly bar (28) is provided with latch (29), the bottom of grizzly bar (28) is provided with fixedly wallboard (27) of grizzly bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591537.0U CN203523749U (en) | 2013-09-25 | 2013-09-25 | Scraping-platetype walnut huller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591537.0U CN203523749U (en) | 2013-09-25 | 2013-09-25 | Scraping-platetype walnut huller |
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| Publication Number | Publication Date |
|---|---|
| CN203523749U true CN203523749U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320591537.0U Expired - Fee Related CN203523749U (en) | 2013-09-25 | 2013-09-25 | Scraping-platetype walnut huller |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055194A (en) * | 2014-06-20 | 2014-09-24 | 张进达 | Pistachio seed treatment machine |
| CN104055193A (en) * | 2014-06-20 | 2014-09-24 | 张新瑜 | Device for producing corn juice |
| CN104054467A (en) * | 2014-06-20 | 2014-09-24 | 张进达 | Corn stripping device |
| CN109567222A (en) * | 2018-12-25 | 2019-04-05 | 樊宏 | Peanut skinning machine |
| CN110574939A (en) * | 2019-10-12 | 2019-12-17 | 武立辉 | Split wooden axis formula hickory nut device that shells |
-
2013
- 2013-09-25 CN CN201320591537.0U patent/CN203523749U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055194A (en) * | 2014-06-20 | 2014-09-24 | 张进达 | Pistachio seed treatment machine |
| CN104055193A (en) * | 2014-06-20 | 2014-09-24 | 张新瑜 | Device for producing corn juice |
| CN104054467A (en) * | 2014-06-20 | 2014-09-24 | 张进达 | Corn stripping device |
| CN104055193B (en) * | 2014-06-20 | 2016-03-16 | 盐城市飞宇生态农业发展有限公司 | A kind of device for the production of corn juice |
| CN109567222A (en) * | 2018-12-25 | 2019-04-05 | 樊宏 | Peanut skinning machine |
| CN110574939A (en) * | 2019-10-12 | 2019-12-17 | 武立辉 | Split wooden axis formula hickory nut device that shells |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20150925 |
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| EXPY | Termination of patent right or utility model |