Green walnut peeling device
Technical Field
The utility model relates to a technical field of agricultural production equipment, especially a green husk walnut peeling apparatus.
Background
Walnut, also known as walnut and walnut, belongs to the walnut genus of the juglandaceae family, is a world important nut tree species, and is popular with people because of its extremely high nutritional value. According to market prediction, the walnut contains rich fat (70%) and protein (20%), and the food with very high calorie and nutrition is a green health food without cholesterol, has huge development potential in domestic and foreign markets, is called as 'woody oil material' and 'iron rice bowl', and is an important economic species for mountain forestry production.
The walnut peeling method has the advantages that the walnut planting area is wide in China, the development degree of walnut peeling technologies in different areas is different, and the traditional peeling method comprises the following steps: and stacking the ripe and well picked fruits for 1-2 days, beating the ripe and well picked fruits by using a stick or peeling the ripe and well picked fruits by using a cutter for 5-6 days, or stacking the ripe and well picked fruits for 2-3 days after ethephon spraying, and then manually peeling the ripe and well picked fruits. The two traditional peeling methods not only waste time and labor, but also pollute the surface of walnuts due to the rotting of green husks on the surface and influence the commodity value of the walnuts. Therefore, the development and research on the walnut green husk peeling machine are strengthened, and the development trend of the walnut primary processing industry is inevitable.
SUMMERY OF THE UTILITY MODEL
The utility model provides a green seedcase walnut peeling apparatus has solved traditional desquamation method and has wasted time and energy, can make the walnut surface receive the pollution, influences the commodity value scheduling problem of walnut.
The utility model discloses can realize through following technical scheme:
a green husk walnut peeling device comprises a spiral conveying mechanism, a peeling mechanism and a cleaning mechanism which are coaxially arranged in sequence, wherein the spiral conveying mechanism is used for conveying green husk walnuts into the peeling mechanism through spiral blades, the peeling mechanism adopts a double-cylinder structure which is coaxially arranged, the green husk walnuts enter a clearance area of the double-cylinder structure for peeling, and the cleaning mechanism is used for washing away residual green husks on the peeled green husk walnuts through water washing.
Further, the stripping mechanism comprises a rubbing inner roller and a grid outer roller, the cleaning mechanism comprises a brush inner barrel and a mesh outer barrel which are coaxially arranged, one end of a transmission shaft of the spiral conveying mechanism is sequentially and coaxially connected with the rubbing inner roller and the brush inner barrel, and the other end of the transmission shaft of the spiral conveying mechanism is connected with an output shaft of the motor.
Furthermore, the diameter of a transmission shaft in the spiral conveying mechanism is consistent with that of the kneading inner drum, the surface of the transmission shaft is provided with spiral blades, the transmission shaft is integrally arranged inside a horizontally placed conveying cylindrical shell, the surface of the conveying cylindrical shell is provided with a horn-shaped feeding port, and the diameter of the feeding port is consistent with that of the grid outer drum.
Further, a strip-shaped opening is formed in the joint of the feed inlet and the conveying cylindrical shell, and the feeding adjusting plate penetrates through the strip-shaped opening to enter the communicating position of the feed inlet and the conveying cylindrical shell.
Further, the brush inner cylinder comprises a rotating shaft connected with the kneading inner roller, a plurality of brush cylinders are arranged on the surface of the rotating shaft at intervals, the plurality of brush cylinders are arranged in a pairwise corresponding manner, the two brush cylinders arranged in a pairwise corresponding manner are positioned on the same straight line, and an included angle between the straight line and the axial center line of the rotating shaft is set to be an acute angle;
the bottom of netted urceolus is provided with the filter screen, is provided with a plurality of nozzles, a plurality of along axial direction on its top the nozzle leads to pipe and sets up the water tank intercommunication in the filter screen below, be provided with the opening that corresponds with the filter screen on the water tank, the filter screen is used for accepting the remaining green tangerine orange peel that washs from netted urceolus and leaks to make the water that leaks get into the water tank.
Furthermore, the filter screen is the slope setting, and is connected with the L shape of setting in outer cylinder of grid below and accepts the board, the L shape is accepted the board and is used for accepting the green tangerine peel that leaks down from the outer cylinder of grid.
The utility model discloses profitable technological effect lies in:
the green husk walnuts can be conveyed to a clearance area between the two drums of the peeling mechanism for peeling by the aid of the spiral conveying mechanism, then enter the cleaning mechanism for cleaning, and finally flow out of the discharge hole, manual operation is not needed in the whole process, and one motor is used as a power source of the whole device, so that a large amount of manpower and material resources are saved, and the production efficiency and the appearance quality of the walnuts are improved.
Compared with manual green husk peeling, the mechanical green husk peeling can improve the work efficiency by more than 20 times, and can avoid the damage of the green husk to hands, meanwhile, the peeled walnuts not only save the transportation cost, but also increase the transportation quantity, and can increase the income for farmers and merchants. In addition, the whole device has compact structure and simple operation, and is convenient for popularization and promotion.
Drawings
Fig. 1 is an overall schematic structural diagram of the present invention;
fig. 2 is a schematic view of a matching structure of the second extruding mechanism and the storage device according to the present invention;
the device comprises a spiral blade 1, a feeding port 2, a grid outer cylinder 3, a kneading inner roller 4, a motor 5, a feeding adjusting plate 6, a brush inner cylinder 7, a brush cylinder 701, a net outer cylinder 8, a discharge port 9, a filter screen 10, a nozzle 11, a water tank 12, an L-shaped bearing plate 13 and a control box 14.
Detailed Description
The following describes in detail specific embodiments of the present invention with reference to the accompanying drawings.
Refer to attached drawing 1 and 2, the utility model provides a green husk walnut peeling apparatus, including placing on the support, coaxial setting's screw conveyor in proper order, peeling means and wiper mechanism, this screw conveyor is used for getting into peeling means with green husk walnut transport through helical blade, this peeling means adopts coaxial setting's binocular structure, the green husk walnut gets into the clearance region of binocular structure and peels, this wiper mechanism is used for washing through the washing and washes away the remaining green husk on the green husk walnut after peeling, this peeling means is including rubbing the outer cylinder of inner tube and grid, this wiper mechanism includes coaxial setting's brush inner tube and netted urceolus, the one end of this screw conveyor's transmission shaft with rub inner tube and brush inner tube coaxial connection in proper order, the other end and the output shaft of motor. The motor can also be connected with a transmission shaft of the spiral conveying mechanism through a belt, and the motor is placed at the bottom of the support to reduce vibration. Like this, can carry the clearance region between the binocular to peel off the mechanism with the help of spiral delivery mechanism with the green husk walnut, then get into the wiper mechanism and wash, flow from the discharge gate at last, whole process need not manual operation to regard as the power supply of whole device with a motor, saved a large amount of manpower and materials, improved production efficiency.
The diameter of a transmission shaft in the screw conveying mechanism is consistent with that of a kneading inner roller, the surface of the transmission shaft is provided with a helical blade 1, the whole transmission shaft is arranged inside a horizontally placed transmission cylindrical shell, the surface of the transmission cylindrical shell is provided with a horn-shaped feeding port 2, the diameter of the transmission shaft is consistent with that of a grid outer cylinder 3, the peeling mechanism realizes the peeling of green husks by means of the extrusion and shearing effects of the kneading inner roller 4 and the grid outer cylinder 3 on green husks in the walnut, and the green husks are conveniently conveyed into a gap area between two cylinders in the peeling mechanism by means of the diameter arrangement of the transmission shaft and the kneading inner roller 4 and the matching of the transmission shaft and the helical blade 1 under the driving of a motor 5, so that the peeling is convenient.
Meanwhile, a strip-shaped opening is formed in the joint of the feed inlet 2 and the conveying cylindrical shell, the feed adjusting plate 6 penetrates through the strip-shaped opening to enter the communicating part of the feed inlet 2 and the conveying cylindrical shell, in this way, the opening size of the communicating part of the feed inlet 2 and the conveying cylindrical shell can be adjusted by adjusting the inserted length of the feed adjusting plate 6, the quantity and the speed of green husk walnuts entering the conveying mechanism from the feed inlet 2 can be changed as required, of course, a cylindrical body can also be connected between the conveying cylindrical shell and the feed inlet, and the strip-shaped opening is arranged at a certain position on the side face of the cylindrical body.
In order to make the walnut in the cleaning mechanism flow out more easily, a gap is arranged between the brush inner cylinder 7 and the reticular outer cylinder 8, the gap comprises a rotating shaft connected with the kneading inner roller 4, a plurality of brush cylinders 701 are arranged on the surface of the rotating shaft at intervals, the brush cylinders 701 are arranged in pairs correspondingly, the two brush cylinders 701 arranged in pairs correspondingly are positioned on the same straight line, the included angle between the straight line and the axial central line of the rotating shaft is set to be an acute angle, the brush cylinders 701 adopt a common structure in the market, and if a shaft is fully distributed with brushes, the structure is simple and convenient; a discharge port 9 is arranged at the tail part of the reticular outer cylinder 8, a filter screen 10 is arranged at the bottom part of the reticular outer cylinder, a plurality of nozzles 11 are arranged at the top end inside the reticular outer cylinder along the axial direction, the nozzles 11 are communicated with a water tank 12 arranged below the filter screen 10 through water pipes and can also be communicated with the water tank 12 by a water pump, so that water inside the water tank 12 can be conveniently transported to the nozzles 9, meanwhile, an opening corresponding to the filter screen 10 is arranged on the water tank 12, thus, under the driving of the motor 5, the brush inner cylinder 7 starts to rotate, the peeled green husk walnuts enter a gap between the brush inner cylinder 7 and the reticular outer cylinder 8, under the condition that the nozzles 11 spray water, the entering peeled green husk walnuts are cleaned, the green husk cleaned from the green husk falls onto the filter screen 10 through the reticular outer cylinder 8, and by means of the filter screen 10, the residual green husk which is cleaned can be, the water recycling is realized, meanwhile, because the included angle between the brush barrel 701 and the rotating shaft which are correspondingly arranged on the brush inner barrel 7 in pairs is an acute angle, namely the included angle is inclined rather than vertical, the cleaned green husk walnuts are gradually pushed to the discharge hole 9 along with the rotation of the whole brush inner barrel 7, and the automatic discharge is realized.
The kneading inner roller 4 in the peeling mechanism mainly comprises a roller and rubber strips arranged on the roller along a spiral line, and the grid outer roller 3 comprises a plurality of grid strips to form a grid net-shaped structure, so that the rubber strips on the kneading inner roller 4 and the grid net-shaped grid strips on the grid outer roller 3 extrude and shear green-husk walnuts to realize the separation of the green husks of the walnuts.
In addition, because some acid-base oxidizing substances are contained in the green tangerine peel, green tangerine peel mud or water-like substances are easily formed in the kneading and extruding process of the peeling mechanism, and slight corrosion is caused to metal materials, so that the water tank 12 can be a plastic water tank.
This filter screen 10 also is the slope setting, and with set up the L shape of outer cylinder 3 below of grid and accept board 13 and be connected, this L shape is accepted board 13 and is used for accepting the green tangerine peel that leaks down from outer cylinder 3 of grid, like this, with the help of the slope setting, can make the green tangerine peel on it slowly get into the L shape under the action of gravity and accept board 13, flow from the L shape and accept the opening part of board 13 jointly, convenient clearance.
Finally, a control box 14 may be provided on the stand, with switches, speed adjustment buttons, alarm lights, etc. for operator convenience.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made therein without departing from the principles and spirit of the invention, and therefore, the scope of the invention is defined by the appended claims.