CN111642755A - Oil tea fruit swelling type shell breaking device and method - Google Patents
Oil tea fruit swelling type shell breaking device and method Download PDFInfo
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- CN111642755A CN111642755A CN202010633817.8A CN202010633817A CN111642755A CN 111642755 A CN111642755 A CN 111642755A CN 202010633817 A CN202010633817 A CN 202010633817A CN 111642755 A CN111642755 A CN 111642755A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23N5/00—Machines for hulling, husking or cracking nuts
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
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Abstract
The invention provides a device and a method for crushing oil tea fruit swelling type shells, and relates to the technical field of oil tea processing equipment. The invention solves the technical problems that the tea shells are irregularly broken to cause difficulty in screening in the later period and the breakage rate of tea seeds is high in the prior art. The oil-tea camellia fruit swelling type breaking device comprises a rack, an oil-tea camellia fruit conveying device, an oil-tea camellia fruit positioning disc, an oil-tea camellia fruit swelling type breaking mechanism, an oil-tea camellia fruit sliding plate and a transmission device, wherein the oil-tea camellia fruit conveying device, the oil-tea camellia fruit positioning disc, the oil-tea camellia fruit swelling type breaking mechanism, the oil-tea camellia fruit sliding plate and the transmission device are fixed on the oil-tea camellia fruit positioning disc vertically, and the oil-tea camellia fruit vertically fixed below the oil-tea. A method for breaking the shell of oil-tea camellia fruit by swelling features that a swelling needle and a swelling sheet are used to apply a swelling force to the oil-tea camellia fruit, which is greater than the shell breaking force of tea seed and less than the shell breaking force of tea seed, so breaking the oil-tea camellia fruit along the biologic crack of fruit shell.
Description
Technical Field
The invention relates to a device and a method for processing oil-tea camellia fruits, in particular to a device and a method for cracking oil-tea camellia fruits in an expanding mode.
Background
The camellia oleifera is a unique woody oil plant in China, has a history of cultivation and utilization for more than two thousand years, has high nutritive value and is called as oriental olive oil. The oil tea fruit comprises tea seed shell and tea seed, and the tea seed comprises tea seed shell and tea seed kernel. Tea hulls do not contain oil, contain components such as lignin, pentosan, boots and saponin, are not favorable for processing oil, and need to be subjected to hulling treatment. At present, the shelling of fresh oil-tea camellia fruits is mainly carried out manually, the fresh oil-tea camellia fruits are generally piled and retted for 3-5 days after being picked, the after-ripening of the oil-tea camellia fruits is completed, the after-ripening process is beneficial to cracking of oil-tea camellia shells along biological cracks, and then the oil-tea camellia shells are spread and dried and then manually deseeded. The processing method has low production efficiency and is easy to cause the mildewing of the oil tea fruits. With the development of the oil tea industry in China in recent years, the oil tea yield is greatly increased year by year, and higher requirements are put forward on the hulling and the cleaning of oil tea fruits. The existing camellia oleifera fruit shelling and camellia seed hull cleaning combined technology and machine are still in a starting stage, although camellia oleifera fruit shelling machinery on the market can solve the shelling problem more efficiently, the shelling machinery in the prior art cannot guarantee the integrity of tea seeds and tea hulls, so that the tea seeds are broken more, the quality of the tea seeds is low, the tea hulls are broken irregularly and incompletely, and the technical problem that the camellia oleifera seed hulls are difficult to clean in the later period is caused. The oil-tea camellia fruit shell breaking method adopts an expansion process to expand and break shells from the inside of oil-tea camellia fruits, and is different from the existing external shell breaking method. According to the method, the expansion acting force is applied from the interior of the camellia oleifera fruit, so that the camellia oleifera shell is broken along biological cracks, the integrity of the camellia oleifera shell and the camellia seeds can be effectively ensured, the breakage rate of the camellia seeds is reduced, the quality of the camellia seeds is ensured, and the cleaning and processing of the camellia oleifera seed shells in the later period are facilitated.
Disclosure of Invention
The invention aims to provide a device and a method for cracking oil-tea camellia fruit in an expanding manner, aiming at the defects of the existing device and method for cracking the oil-tea camellia fruit in the processing process. The method is characterized in that an expanding acting force is applied to the interior of the camellia oleifera fruit, so that camellia oleifera shells are broken along biological cracks, the integrity of the camellia shells and the camellia seeds is ensured, the breakage rate of the camellia seeds is reduced, and the cleaning and processing of the camellia oleifera seed shells at the later stage are facilitated.
In order to achieve the purpose, the invention is realized by the following technical scheme: the oil tea fruit conveying device is arranged at the rear end of the feeding hopper, the oil tea fruit sliding plate is arranged at the rear end of the oil tea fruit conveying device, the oil tea fruit positioning disc is arranged at the rear end of the oil tea fruit sliding plate, the oil tea seed shell sliding plate is arranged at the rear end of the oil tea fruit positioning disc, the oil tea seed shell collecting box is arranged at the rear end of the oil tea fruit positioning disc, and the oil tea seed shell collecting box is arranged at the rear end of the oil tea seed shell sliding plate. Based on the oil tea fruit expanding type shell breaking method realized by the oil tea fruit expanding type shell breaking device, oil tea fruits fed into a hopper are conveyed onto an oil tea fruit sliding plate through an oil tea fruit conveyor, the oil tea fruits slide into an oil tea fruit positioning disc from the sliding plate, a plurality of circular grooves are uniformly formed in the disc, the oil tea fruits roll to the circular grooves and then intermittently rotate to the position right above an oil tea fruit erecting and placing mechanism along with the oil tea fruit positioning disc, under the air pressure blowing action of the oil tea fruit erecting and placing mechanism, the air pressure is slightly larger than the weight of 1 oil tea fruit, and the oil tea fruits are blown to float by the air pressure. Because the base of the oil-tea camellia fruit is high in mass, the floating oil-tea camellia fruit can be positioned downwards, and the oil-tea camellia fruit is vertically positioned on the circular groove with the base of the oil-tea camellia fruit vertically downwards along with the rotation of the oil-tea camellia fruit positioning disc away from the oil-tea camellia fruit vertical placing mechanism. The vertical oil-tea camellia fruits intermittently rotate to the position under the oil-tea camellia fruit expanding type cracking mechanism along with the positioning disc, the disc intermittently stops rotating, meanwhile, the air cylinder of the expanding type cracking mechanism pushes the expanding type needle to vertically insert into the oil-tea camellia fruits, and along with descending of the oil-tea camellia fruit expanding type cracking mechanism, the expanding type pieces in the mechanism are opened, so that the oil-tea camellia fruits are cracked along biological cracks of the oil-tea camellia fruits under the action of internal expanding type force. The camellia seed hulls fall onto the seed hull sliding plate under the action of the rotating positioning disc and the seed hull baffle plate and then slide into the seed hull collecting box.
Furthermore, the bulging breaking device is characterized in that the bulging breaking mechanism comprises a bulging needle, bulging pieces, a movable ring, a ring push rod and two groups of single-arm cylinders. The two groups of single-arm cylinders are respectively fixed on the cylinder support, and the output end of the single-arm cylinder is provided with external threads. The expanding needle is characterized in that a movable internal thread joint is arranged at the tail end of the expanding needle and connected with the lower end of a group of single-arm cylinders through threads, the front end of the expanding needle is in a sharp cone shape, a fixing buckle is arranged at the large end of the sharp cone and can fix the front end of an expanding piece, a movable circular ring is arranged on the expanding needle and can vertically slide on the expanding needle, and one end of the expanding piece is fixed on the movable circular ring. The utility model discloses a needle expanding device, including the circular push rod of activity, the circular push rod of activity is L type pole, and one end is equipped with movable female adapter, is connected with a set of single armed cylinder lower extreme through the screw thread, and the circular push rod other end of activity passes through welded fastening with the activity ring, the bloated type piece is the strip slice, and the front end is on a parallel with the bloated type piece and punches, and the end is provided with fixed the knot, and the front end of a set of bloated type piece passes through the fixed orifices to be connected with the fixed knot of bloated type needle point awl main aspects, and the tail end of bloated type piece is connected with another set of bloated type piece front end fixed orifices through fixed the knot, and the other end of this set of bloated type piece passes through the hole knot to be fixed on the activity ring, the activity ring. When the expansion type shell breaking mechanism works, the expansion type needle and the circular movable push rod of the expansion type sheet move downwards simultaneously, the expansion type needle does not move downwards when moving downwards to the lowest end, and the movable circular push rod moves downwards continuously, so that the expansion type sheet is opened, and the expansion type shell breaking effect is achieved.
Further, bloated type broken shell device, its characterized in that, bloated type broken shell mechanism and tea-oil camellia fruit positioning disc are installed perpendicularly in the space, and the interval of bloated type needle point end and tea-oil camellia fruit positioning disc is 30~100mm, and the bloated type needle diameter in the bloated type broken shell mechanism is 2~10mm, and length is 50~150mm, and the front end is arrow point shape, and the needle bar diameter is 1~6mm less than syringe needle main aspects diameter, and bloated type piece width is 1~10mm, and length is 10~120mm, and bloated type piece fixed ring inner ring diameter is 2~10mm, and thickness is 1~6 mm.
Further, the downward stroke of an expansion needle in the expansion shell breaking mechanism is 20-70 mm, the downward stroke of a circular movable push rod of an expansion sheet is 20-100 mm, and the radial expansion size of the expansion sheet is 20-50 mm.
Further, the oil tea fruit erects puts mechanism comprises fan, air equalizing board and purpose-made bellows, and purpose-made bellows one end is connected with the fan, and its box top is equipped with the air equalizing board, and the other end is connected with oil tea fruit positioning disc bottom, is provided with the circular recess on the air equalizing board, and the diameter of circular recess is 3~20mm, and air equalizing board thickness is 1~10mm, and the oil tea erects the air outlet wind speed of putting the device and is 0.5~5m/s, and the oil tea fruit reaches the effect of erectting under the oil tea fruit base of a fruit at specific wind speed.
Further, transmission includes gear motor, gear and sheave, and gear motor's output is connected with the input sheave of jackshaft through the sheave, and the output gear of jackshaft is connected with the input gear of tea-oil camellia fruit location disc axle, and the drive ratio is 3~ 8.
Furthermore, the oil tea fruit positioning disc is of a circular ring type and consists of a base plate capable of rotating intermittently and fixed inner and outer circular baffles. The width of the base plate is 30-80 mm, the thickness of the base plate is 1-10 mm, the oil tea fruit positioning disc base plate can rotate intermittently, and the inner circular baffle and the outer circular baffle are fixed. The outer circular baffle is in an open ring shape, the diameter is 150-1000 mm, the height is 20-80 mm, and a gap of 30-180 degrees is formed at the expansion type hull breaking mechanism, so that the camellia seed hulls after hull breaking can fall into the sliding plate. The inner circular baffle is in a closed ring shape, the diameter is 100-920 mm, the height is 20-80 mm,
further, tea-oil camellia fruit conveyer includes motor and conveyer belt, and the conveyer belt width is 20~300mm, and baffle length on the conveyer belt is 20~300mm, and the width is 20~100mm, and thickness is 1~5 mm.
Further, two oil tea fruit baffles with fixed angles are arranged inside the outer circular baffle, the thickness is 1-5 mm, the height is 20-80 mm, and the angle between the two oil tea fruit baffles is 20-90 degrees. The oil tea fruit which falls on the oil tea fruit positioning disc and does not roll into the circular groove rolls into the groove on the oil tea fruit positioning disc under the action of the rotating oil tea fruit positioning disc and the oil tea fruit baffle fixed on the outer circular baffle; the outer circular baffle breach department is equipped with seed shell baffle, and thickness is 1~5mm, and the height is 20~ 80 mm. The seed-shell mixture on the oil-tea camellia fruit positioning disc falls into the seed-shell sliding plate under the action of the rotating oil-tea camellia fruit positioning disc and the seed-shell baffle fixed at the gap of the outer circular baffle.
The invention has the advantages that:
the oil-tea camellia fruit swelling type hull breaking device and method provided by the invention adopt a swelling type process to break hulls from the inside of oil-tea camellia fruits, are different from the external hull breaking method in the prior art, and are characterized in that a swelling type acting force is applied from the inside of the oil-tea camellia fruits, the swelling type pin and the swelling type piece are reasonably designed according to the pressure of the swelling type piece push rod cylinder and the characteristic parameters of the oil-tea camellia fruits, so that the device can meet the hull breaking of multi-scale oil-tea camellia fruits, the regularity and the integrity of hull breaking of the oil-tea camellia fruits are ensured, the integrity of tea seeds is better ensured, and the later cleaning and processing of oil-tea camellia seed hulls are facilitated.
The fan wind speed size, the interval of wind gap and the tea-oil camellia fruit and the size of tea-oil camellia fruit positioning disc recess in the mechanism are erect and put to the tea-oil camellia through reasonable regulation, can make the tea-oil camellia fruit adjust to the state of erectting that the base of a fruit is down by putting the state wantonly, provide good processing state for the bloated broken shell device of later stage tea-oil camellia fruit to realize the bloated broken shell of tea-oil camellia fruit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of the expanding shell breaking mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of the expanding shell breaking mechanism of the present invention;
FIG. 5 is a schematic structural view of a tailored air box according to the present invention;
FIG. 6 is a schematic view of a positioning disk for camellia oleifera fruits;
FIG. 7 is a bulging type hull breaking schematic diagram of a camellia oleifera fruit bulging type mechanism of the present invention;
FIG. 8 is an enlarged fragmentary view of the transmission of the present invention;
FIG. 9 is an enlarged view of the die plate of the present invention;
the diagram in the figure is as follows: 1. the oil tea fruit vertical placement device comprises an oil tea fruit vertical placement device, a feeding hopper, a conveying device for oil tea fruit, a sliding plate for oil tea fruit, a transmission device, a motor, a 7, an oil tea fruit expanding mechanism, a 8, an oil tea fruit positioning disc, a 9, a rack, a 10, an oil tea seed shell sliding plate, a 11, an oil tea seed shell collecting box, a 21, oil tea fruit, a 22, oil tea seeds, a 23, oil tea shells, a 71, a circular movable push rod, a 72, a single-arm cylinder, a 73, an expanding type piece fixing ring, a 74, an expanding type piece, a 75, an expanding type needle, an 81, an outer circle baffle, a 82, a groove-entering baffle, an 83, an inner circle baffle, a 84, a seed shell baffle, a plate, 111, an air-equalizing plate, a 112, a special bellows, 741.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and the detailed description.
Referring to the accompanying drawings 1-9, the embodiment of the invention relates to an oil tea fruit expanding type hull breaking device, which comprises an oil tea fruit vertical placing device 1, a feeding hopper 2, an oil tea fruit conveying device 3, an oil tea fruit sliding plate 4, a transmission device 5, a motor 6, an oil tea fruit expanding type mechanism 7, an oil tea fruit positioning disc 8, a rack 9, an oil tea seed hull sliding plate 10, an oil tea seed hull collecting box 11 and the like, as shown in fig. 1. Wherein, the camellia oleifera fruit positioning disc 8, the camellia oleifera fruit bulging mechanism 7, the camellia oleifera fruit sliding plate 4, the transmission device 5, the camellia oleifera seed shell sliding plate 10 and the camellia oleifera fruit vertical placing device 1 are vertically fixed on the rack 9. For the direction of feed, tea-oil camellia fruit conveyer 3 sets up in the rear end of going into hopper 2, and tea-oil camellia fruit slide 4 sets up in the 3 rear ends of tea-oil camellia fruit conveyer, and tea-oil camellia fruit location disc 8 sets up in the 4 rear ends of tea-oil camellia fruit slide, and tea-oil camellia seed shell slide 10 sets up in the 8 rear ends of tea-oil camellia fruit location disc, and tea-oil camellia seed shell collecting box 11 sets up in the 10 rear ends of tea-oil camellia seed shell slide.
The oil tea fruit expanding mechanism is shown in fig. 4 and comprises an expanding needle 75, an expanding sheet 74, a movable ring 73, a movable ring push rod 71 and two groups of single-arm cylinders 72. The two groups of single-arm cylinders 72 are respectively fixed on the cylinder support, and the output end of the single-arm cylinder 72 is provided with external threads. The tail end of the expansion type needle 75 is provided with a movable female adapter and is connected with the lower end of the group of single-arm cylinders 72 through threads, the front end of the expansion type needle is in a sharp cone shape, the large end of the sharp cone is provided with a fixing buckle which can fix the front end of the expansion type piece 74, a movable ring 73 is arranged on the expansion type needle 75, the movable ring 73 can vertically slide on the expansion type needle 75, and one end of the expansion type piece 74 is fixed on the movable ring 73. The movable round push rod 71 is an L-shaped rod, one end of the movable round push rod is provided with a movable internal thread joint and is connected with the lower end of the group of single-arm cylinders 72 through threads, and the other end of the movable round push rod 71 is fixed with the movable circular ring 73 through welding. The expansion sheets 74 are strip-shaped, the front ends of the expansion sheets are parallel to the expansion sheets and are punched, the tail ends of the expansion sheets are provided with fixing buckles 741, the front ends of one group of expansion sheets 74 are connected with the fixing buckles at the pointed ends of the expansion needles 75 through fixing holes, the tail ends of the expansion sheets 74 are connected with the front end fixing holes 742 of the other group of expansion sheets through the fixing buckles 741, and the other ends of the group of expansion sheets 74 are fixed on the movable ring 73 through hole buckles. The movable ring 73 is circular and can vertically slide on the expansion needle 75, and a fixing buckle is arranged on the ring and can fix one end of the expansion piece 74. When the expanding type shell breaking mechanism works, the expanding type needle 75 and the round movable push rod 71 move downwards simultaneously, when the expanding type needle 75 moves downwards to the lowest end, the expanding type needle does not move downwards any more, and the movable round push rod 71 continuously moves downwards, so that the expanding type sheet 74 is opened, and the expanding type shell breaking effect is achieved.
As shown in fig. 8, the power transmission device 5 includes a large gear 51, a grooved pulley 52, a grooved pulley 53, and a small gear 54, the output end of the motor 6 is connected with the input grooved pulley 52 of the intermediate shaft via the grooved pulley 53, and the output small gear 54 of the intermediate shaft is connected with the input large gear 51 of the positioning disc shaft of the camellia oleifera fruit. The three sets of axes are vertically disposed.
The oil tea fruit is erect and is put device comprises fan, air equalizing plate 111 and special bellows 112, and special bellows 112 one end is connected with the fan, and its box top is equipped with air equalizing plate 111, and the other end is connected with oil tea fruit positioning disc 8, is provided with the circular recess on the air equalizing plate 111, and the diameter of circular recess is 3~20mm, and air equalizing plate 111 thickness is 1~10mm, and the oil tea is erect and is put device 1's air outlet wind speed and be 0.5~5 m/s.
The oil tea fruit positioning disc is as shown in fig. 6, two oil tea fruits with a certain angle fixed are arranged inside the outer circle baffle 81 and enter the groove baffle 82, the thickness is 1-5 mm, the height is 20-80 mm, and the angle between the two groove baffle 82 is 20-90 degrees. The oil tea fruits which fall on the oil tea fruit positioning disc 8 and are not rolled into the circular grooves roll into the grooves on the oil tea fruit positioning disc 8 under the action of the rotating oil tea fruit positioning disc 8 and the in-groove baffle 82 fixed on the outer circle baffle 81; the notch of the outer circle baffle 81 is provided with a seed shell baffle 84, the thickness is 1-5 mm, and the height is 20-80 mm. The seed-husk mixture on the camellia oleifera fruit positioning disc 8 falls into the seed-husk collecting box 11 under the action of the rotating camellia oleifera fruit positioning disc 8 and the seed-husk baffle 84 fixed at the gap of the outer circle baffle 81.
The specific working process of the invention is as follows:
the oil tea fruit in the hopper 1 is conveyed to an oil tea fruit sliding plate 4 through an oil tea fruit conveying device 3, the oil tea fruit slides to an oil tea fruit positioning disc 8 through the sliding plate 4, a plurality of circular grooves are uniformly arranged on a base plate of the oil tea fruit positioning disc 8, after the oil tea fruit is rolled to the circular grooves, the oil tea fruit is rotated to the position right above an oil tea fruit vertical placing device 1 along with the oil tea fruit positioning disc 8, the oil tea fruit is vertically positioned on the circular grooves of the oil tea fruit positioning disc 8 under the action of the oil tea fruit vertical placing device 1 and is rotated to the position right below an oil tea fruit expanding mechanism 7 along with the oil tea fruit positioning disc 8, an expanding needle 74 is pushed by a cylinder 72 to vertically insert the oil tea fruit and expand a expanding sheet 74 of the oil tea fruit expanding mechanism 7 to expand, so that the oil tea fruit is cracked along biological cracks of an oil tea fruit shell under the action of an internal expanding force, the oil tea seed shell falls onto the oil tea seed shell sliding plate 10 under the action of the rotating positioning, and finally slide to the seed husk collection tank 11.
The above embodiments are provided to illustrate the technical solutions of the present invention and not to limit the same, and it should be understood by those skilled in the art that any modification, equivalent replacement or improvement made to the technical solutions of the present invention within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (10)
1. An oil-tea camellia fruit swelling type hull breaking device is characterized by comprising a rack, an oil-tea camellia fruit conveying device fixed on the rack, an oil-tea camellia fruit positioning disc, an oil-tea camellia fruit swelling type hull breaking mechanism vertically fixed right above the oil-tea camellia fruit positioning disc, an oil-tea camellia fruit sliding plate and a transmission device for providing power for the oil-tea camellia fruit positioning disc, wherein the oil-tea camellia fruit vertically fixed right below the oil-tea camellia fruit positioning disc comprises an oil-tea camellia seed hull sliding plate, an oil-tea camellia seed hull collecting box, the oil-tea camellia fruit conveying device is arranged at the rear end of a feeding hopper relative to the feeding direction, the oil-tea camellia fruit sliding plate is arranged at the rear end of the oil-tea camellia fruit conveying device, the oil-tea camellia fruit positioning disc is arranged at the rear end of the oil camellia fruit sliding plate, the oil camellia seed hull sliding plate is arranged at the rear end of the oil camellia seed, the oil tea fruit erects and puts mechanism constitute by fan, air equalizing plate and purpose-made bellows, purpose-made bellows one end is connected with the fan, is equipped with the air equalizing plate above its box, and the other end sets up in oil tea fruit positioning disc bottom, is provided with the circular recess on the air equalizing plate, but fan wind-force automatically regulated, and the wind-force slightly is greater than 1 oil tea fruit weight.
2. The oil tea fruit expanding type crushing device according to claim 1, wherein the expanding type crushing mechanism comprises an expanding needle, an expanding sheet, a movable ring, a ring push rod and two groups of single-arm cylinders, the two groups of single-arm cylinders are respectively fixed on a cylinder bracket, the output end of the single-arm cylinder is provided with an external thread, the tail end of the expanding needle is provided with a movable internal thread joint and is connected with the lower ends of the single-arm cylinders through threads; the front end of the expansion type needle is in a sharp cone shape, and the large end of the sharp cone is provided with a fixing buckle which can fix the front end of the expansion type sheet; the expansion needle is provided with a movable circular ring which can vertically slide on the expansion needle, one end of an expansion sheet is fixed on the movable circular ring, the movable circular push rod is an L-shaped rod, one end of the movable circular push rod is provided with a movable female adapter and is connected with the lower end of a group of single-arm cylinders through threads, the other end of the movable circular push rod is fixedly welded with the movable circular ring, the expansion sheet is in a strip sheet shape, the front end of the expansion sheet is parallel to the expansion sheet for punching, the tail end of the expansion sheet is provided with a fixing buckle, the front end of one group of expansion sheet is connected with the fixing buckle at the large end of the expansion needle point cone through a fixing hole, the tail end of the expansion sheet is connected with the front end fixing hole of the other group of expansion sheet through the fixing buckle, the other end of the group of expansion sheet is fixed on the movable circular ring through the hole buckle, the movable circular ring is in a circular shape and can vertically slide on the expansion needle, the circular ring is provided with the fixing buckle which, the expansion needle and the circular movable push rod of the expansion sheet move downwards simultaneously, the expansion needle does not move downwards when moving downwards to the lowest end, and the movable circular push rod moves downwards continuously, so that the expansion sheet is opened, and the expansion shell breaking effect is achieved.
3. The oil tea fruit expanding type breaking device according to claim 1, wherein the expanding type breaking mechanism is vertically installed with an oil tea fruit positioning disc in space, the distance between the tip of the expanding type needle and the oil tea fruit positioning disc is 30-100 mm, the diameter of the expanding type needle in the expanding type breaking mechanism is 2-10 mm, the length of the expanding type needle is 50-150 mm, the front end of the expanding type needle is in a pointed cone shape, the diameter of the needle rod is 1-6 mm smaller than the diameter of the large end of the pointed cone, the width of the expanding type piece is 1-10 mm, the length of the expanding type piece is 10-120 mm, the diameter of the inner ring of the expanding type piece fixing ring is 2-10 mm, and the thickness of the expanding type piece fixing ring is 1-6 mm.
4. The camellia oleifera fruit expanding and cracking device according to claim 1, wherein the downward stroke of the expanding needle in the expanding and cracking mechanism is 20-70 mm, the downward stroke of the circular movable push rod of the expanding piece is 20-100 mm, and the radial expanding size of the expanding piece is 20-50 mm.
5. The oil tea fruit expanding type shell breaking device according to claim 1, wherein the oil tea fruit standing and placing mechanism consists of a fan, a wind-equalizing plate and a special wind box, one end of the special wind box is connected with a fan port, the wind-equalizing plate is arranged above a box body of the special wind box, the other end of the special wind box is connected with the bottom of an oil tea fruit positioning disc, a circular groove is formed in the wind-equalizing plate, the diameter of the circular groove is 3-20 mm, the thickness of the wind-equalizing plate is 1-10 mm, the wind speed of an air outlet of the oil tea fruit standing and placing mechanism is 0.5-5 m/s, the wind power is slightly larger than the weight of one oil tea fruit, and the oil tea fruit is blown and floated at a specific wind speed, so that the fruit.
6. The oil tea fruit expanding type hull breaking device according to claim 1, wherein the transmission device comprises a speed reducing motor, a gear and a grooved pulley, an output end of the speed reducing motor is connected with an input grooved pulley of an intermediate shaft through the grooved pulley, and an output gear of the intermediate shaft is connected with an input gear of an oil tea fruit positioning disc shaft.
7. The oil tea fruit swelling type hull breaking device according to claim 1, wherein the oil tea fruit positioning disc is circular ring type and is composed of a base plate capable of intermittently rotating and fixed inner and outer circular baffles; the chassis width is 30~80mm, chassis thickness is 1~10mm, oil tea fruit location disc chassis can carry out the intermittent type formula and rotate, interior excircle baffle then is fixed motionless, outer excircle baffle is the opening annular, the diameter is 150 ~ 1000mm, highly be 20~ 80mm, it has 30o ~180 o's breach to be located the bloated type mechanism of breaking shell department, fall into the seed shell slide to the oil tea seed shell that does benefit to after the broken shell, interior circle baffle is closed annular, the diameter is 100 ~ 920mm, highly be 20~ 80 m.
8. The oil tea fruit expanding type hull breaking device according to claim 1, wherein the oil tea fruit conveying device comprises a motor and a conveying belt, the width of the conveying belt is 20-300 mm, the length of a partition plate on the conveying belt is 20-300 mm, the width of the partition plate is 20-100 mm, the thickness of the partition plate is 1-5 mm, and the partition plate is 5-30 degrees from the horizontal direction.
9. The outer circular baffle plate according to claim 7, wherein two oil tea fruit baffle plates with a fixed angle are arranged inside the outer circular baffle plate, the thickness is 1-5 mm, the height is 20-80 mm, the angle between the two oil tea fruit baffle plates is 20-90 degrees, oil tea fruits falling on the oil tea fruit positioning disc and not rolling into the circular groove roll into the groove on the oil tea fruit positioning disc under the action of the rotating oil tea fruit positioning disc and the oil tea fruit baffle plates fixed on the outer circular baffle plate; the outer circular baffle breach department is equipped with the seed shell baffle, and thickness is 1~5mm, highly is 20~ 80mm, and the seed shell mixture on the tea-oil camellia fruit positioning disc falls into tea-oil camellia seed shell slide under the effect of the seed shell baffle of pivoted tea-oil camellia fruit positioning disc and fixing in outer circular baffle breach department.
10. A method of operating a hull breaking device according to any one of claims 1-9, including the steps of: an expansion type shell breaking device is adopted, oil tea fruits fed into a hopper are conveyed to an oil tea fruit sliding plate through an oil tea fruit conveyor and then slide into an oil tea fruit positioning disc with a base plate capable of rotating intermittently, a plurality of circular grooves are uniformly arranged on the disc base plate, the oil tea fruits slide to the circular grooves and then rotate to the position right above a pneumatic oil tea fruit vertical arrangement mechanism along with the oil tea fruit positioning disc, the oil tea fruits are blown and floated by air pressure under the action of the air pressure of the oil tea fruit vertical arrangement mechanism, the floated oil tea fruits can be downward due to the large mass of oil tea fruit bases, the oil tea fruit vertical arrangement mechanism is rotated along with the oil tea fruit positioning disc, the oil tea fruit bases are vertically positioned on the circular grooves downward, the oil tea fruits which are vertically arranged are rotated to the position right below the oil tea fruit expansion type shell breaking mechanism along with the positioning disc, the rotation of the disc is stopped intermittently, meanwhile, an expansion type needle is pushed by an air cylinder to vertically insert the oil tea fruits, and the expansion type shell breaking, the expanding sheet in the mechanism is opened, the oil-tea camellia fruit is broken along the biological crack of the oil-tea camellia fruit under the action of the internal expanding force, and the broken oil-tea camellia seed shells fall onto the seed shell sliding plate under the action of the positioning disc and the seed shell material baffle plate which rotate intermittently and slide to the seed shell collecting box through the sliding plate.
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Application publication date: 20200911 |