CN111617957A

CN111617957A - Chinese chestnut opening device

Info

Publication number: CN111617957A
Application number: CN202010508974.6A
Authority: CN
Inventors: 严高超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2020-09-04

Abstract

The invention relates to a Chinese chestnut opening device, and belongs to the technical field of food processing. It comprises casing, feed arrangement, sieving mechanism and opening device, feed arrangement installs in the casing left side, sieving mechanism and opening device install inside the casing, the position that sieving mechanism installed inside the casing is located feed arrangement's right side below, opening device installs the right side below at sieving mechanism. The device screens the chinese chestnut through the sieving mechanism, then adopts opening device to carry out the opening to the chinese chestnut and handles, and simple structure is efficient, and the chinese chestnut opening direction after processing out is unanimous.

Description

Chinese chestnut opening device

Technical Field

The technical scheme of the invention relates to a Chinese chestnut opening device, in particular to equipment adopting a shell, a feeding device, a screening device and an opening device, and belongs to the technical field of food processing.

Background

Chinese chestnut, also known as chestnut, big chestnut and chestnut, has sweet and fragrant taste, and belongs to the first-class fruits with the functions of invigorating stomach and kidney and prolonging life. The Chinese chestnut has very high nutritional value and health preserving effect: the traditional Chinese medicine composition has the main effects of nourishing the stomach and strengthening the spleen, tonifying the kidney and strengthening the muscles, has the nourishing function on a human body, can treat symptoms such as regurgitation, hematemesis, weakness of waist and feet, hemafecia and the like, and has a good curative effect on kidney deficiency. The Chinese chestnut contains unsaturated fatty acid and various vitamins, has the effects of resisting hypertension, coronary heart disease, osteoporosis and arteriosclerosis, is a good nourishing product for resisting aging and prolonging the life, and is more and more popular with people.

Among various chestnut foods, fried chestnuts are deeply popular with the masses as snacks, but when the fried chestnuts are prepared, the upper parts of the chestnuts need to be opened; in the past, when the Chinese chestnut is fried, the Chinese chestnut is cut in a manual mode. However, the chestnut shells are tough and tough, and the manual incision mode is time-consuming, labor-consuming and low in efficiency, and easily scratches hands. Meanwhile, for the small Chinese chestnuts, the whole image of the Chinese chestnuts can be influenced by mixing and frying the small Chinese chestnuts, so that the small Chinese chestnuts can be generally selected in advance.

Aiming at the problems, a device is needed to be designed, the device can be used for quickly and automatically screening and cutting the chestnut, and is simple in structure and high in efficiency.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the Chinese chestnut opening device which screens Chinese chestnuts through the screening device and then opens the Chinese chestnuts through the opening device, so that the Chinese chestnut opening device is simple in structure and high in efficiency, and the defects in the prior art are overcome.

The invention is realized by the following technical scheme:

a Chinese chestnut opening device comprises a shell, a feeding device, a screening device and an opening device, wherein the feeding device is arranged on the left side of the shell, the screening device and the opening device are arranged in the shell, the screening device is arranged in the shell and positioned at the lower right part of the feeding device, the opening device is arranged at the right lower part of the screening device, the screening device is composed of a motor A, a gear, a roller, a fixed frame, a roller and a collecting box A, three gears and three rollers are respectively arranged, the gears are arranged at the left end of the roller in a triangular shape, the roller is arranged at the right end of the roller in a triangular shape, the motor A is arranged at the upper side in the shell, the output shaft of the motor A is provided with a gear, except the gear arranged on the motor A, all the other gears and the idler wheels are arranged in the shell through a fixing frame, and the collecting box A is arranged at the lower part of the roller.

The feeding device is composed of a funnel, a baffle and an arc-shaped channel, one end of the arc-shaped channel is fixedly connected with the shell, the other end of the arc-shaped channel is connected with the lower part of the funnel, and the baffle is arranged in a channel on the arc-shaped channel.

The outer side of the roller is provided with a toothed ring and a flange, the wall of the roller is provided with a through hole, the inner part of the roller is provided with a spiral sheet and a stirring sheet, and the stirring sheet is arranged between the screw pitches of the spiral sheet.

The middle part of the roller is provided with a groove which is matched with a flange on the outer side of the roller.

The opening device is composed of a gliding channel, a notch knife, a motor B, a motor C, belt wheels, a conveying belt and a collecting box B, wherein the gliding channel is installed at the lower right side of a roller of the screening device, the motor B is installed at one side of the gliding channel, an output shaft of the motor B is connected with the notch knife, the motor C, the belt wheels and the conveying belt are installed at the lower portion of the gliding channel, the number of the belt wheels is two, the conveying belt is installed on the belt wheels, the output shaft of the motor C is connected with the roller wheels, and the collecting box B is installed.

The upper part of the downward sliding channel is provided with a funnel-shaped interface, the lower part of each interface is provided with an independent long channel, the width of each long channel is 25-75mm, and a boss for installing a notch knife is arranged on the wall of each long channel.

The incision knife is a knife with a plurality of cutting edges, the cutting edges are connected through a knife shaft, and the knife shaft is arranged on a boss on the wall of the long channel.

The lower part of the shell is provided with a support, and the shell is provided with a small door A and a small door B.

A method for opening Chinese chestnut uses a device composed of a shell, a feeding device, a screening device and an opening device, when the device is used for opening the chestnuts, the chestnuts are poured from a funnel in the feeding device, the descending speed of the chestnuts is adjusted by utilizing the baffle, then the Chinese chestnut enters a roller of the screening device through a gliding channel, the roller rotates under the action of a motor A, under the effect of stirring piece and through-hole, little chinese chestnut drops in the collecting box A from the through-hole, and remaining chinese chestnut is under the effect of flight, is sent into the gliding passageway of notching device, and the chinese chestnut moves to incision sword department under the effect of long passageway, and the incision sword carries out the opening to the chinese chestnut, and during the chinese chestnut was transported collecting box B by the conveyer belt afterwards, treat that the opening ends, the user only need open wicket A and wicket B, take out the chinese chestnut after the opening in the little chinese chestnut in the collecting box A and the collecting box B.

The components used in a chestnut opening device of the type described above, which are well known to those skilled in the art, are obtained in a manner known per se, the method of connection of said components being within the reach of those skilled in the art.

The Chinese chestnut opening device has the beneficial effects that the Chinese chestnuts are screened by the screening device, and then the opening device is adopted to open the Chinese chestnuts, so that the structure is simple, the efficiency is high, and the opening directions of the processed Chinese chestnuts are consistent; the device adopts the baffle to adjust the descending speed of the Chinese chestnut, and is convenient and rapid; in the screening device, the Chinese chestnuts are screened by adopting a mode of forming through holes in the wall of the roller and utilizing the action of the stirring sheet, so that the screening device has a good screening effect; the slotting cutter consists of a cutter shaft and a plurality of cutting edges, can cut a plurality of chestnuts at one time, and greatly improves the opening efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the drum of the present invention;

FIG. 4 is a schematic structural view of a screening apparatus according to the present invention;

FIG. 5 is a front view of FIG. 4;

FIG. 6 is a schematic view of the roller of the present invention;

FIG. 7 is a right side view of FIG. 4;

FIG. 8 is a cross-sectional view of FIG. 7;

FIG. 9 is a schematic view of the structure of the opening device of the present invention;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a cross-sectional view of FIG. 10;

FIG. 12 is a schematic view of the structure of the glide path of the present invention;

fig. 13 is a schematic structural view of the slitting knife of the invention.

In the figure: 1. funnel, 2, baffle, 3, arc passageway, 4, casing, 5, little door A, 6, support, 7, little door B, 8, motor A, 9, the cylinder, 10, the incision sword, 11, collecting box B, 12, the conveyer belt, 13, the band pulley, 14, gliding passageway, 15, collecting box A, 16, the gear, 17, the gyro wheel, 18, the mount, 19, motor B, 20, motor C, 301, the channel, 901, the ring gear, 902, the through-hole, 903, the flange, 904, the flight, 905, the stirring vane, 1001, the arbor, 1002, the cutting edge, 1401, long passageway, 1402, the boss, 1403, funnel-shaped interface, 1701, the recess.

Detailed Description

The invention is further described with reference to the following figures and examples.

A Chinese chestnut opening method, said method comprises using the apparatus composed of body 4, feeder apparatus, screening plant and opening device, while using the apparatus to open the Chinese chestnut, pour the Chinese chestnut into from the funnel 1 in the feeder apparatus first, utilize the baffle 2 to regulate the descent speed of the Chinese chestnut, then the Chinese chestnut enters the cylinder 9 of the screening plant through the glide path 14, the cylinder 9 rotates under the influence of A8 of the electrical machinery, under the influence of stir-sheet 905 and through hole 902, the small Chinese chestnut drops from through hole 902 into collecting box A15, the remaining Chinese chestnut is under the influence of spiral plate 904, send into the glide path 14 of the cutting device, the Chinese chestnut moves to the cutting knife 10 under the influence of long path 1401, the cutting knife 10 opens the opening, then the Chinese chestnut is conveyed to the collecting box B11 by the conveyer belt 12, wait for the opening to finish, users only need to open small door A5 and small door B7, and taking out the small Chinese chestnut in the collecting box A15 and the Chinese chestnut with the opening in the collecting box B11.

The embodiment shown in fig. 1 to 13 shows that the chestnut opening device of the present invention comprises a shell 4, a feeding device, a screening device and an opening device, wherein the feeding device is installed at the left side of the shell 4 and used for feeding, the screening device and the opening device are installed inside the shell 4 and used for screening and opening the chestnuts to be processed respectively, the screening device is installed inside the shell 4 and located at the lower right of the feeding device, and the opening device is installed at the lower right of the screening device; as shown in fig. 1 and fig. 2, the feeding device comprises a funnel 1, a baffle 2 and an arc-shaped channel 3, one end of the arc-shaped channel 3 is fixedly connected with a shell 4, the other end of the arc-shaped channel is connected with the lower part of the funnel 1, the baffle 2 is arranged in a channel 301 on the arc-shaped channel 3, and the baffle 2 is used for adjusting the speed of the Chinese chestnut entering the arc-shaped channel 3. After entering the arc-shaped channel 3 through the funnel 1, the Chinese chestnuts can enter the screening device through the arc-shaped channel 3.

As shown in fig. 3 to 8, the screening device is composed of three motors A8, three gears 16, three rollers 17, a fixing frame 18, a drum 9 and a collecting box a15, the gears 16 and the rollers 17 are respectively arranged, the gear 16 is installed at the left end of the drum 9 in a triangular shape, the roller 17 is installed at the right end of the drum 9 in a triangular shape, the motor A8 is installed at the upper side inside the casing 4, the gear 16 is installed on the output shaft of the motor A8, all the gears 16 and the rollers 17 except the gear 16 installed on the motor A8 are installed inside the casing 4 through the fixing frame 18, and the collecting box a15 is installed at the lower part of the drum 9 and used for collecting fallen small-particle Chinese chestnuts. A toothed ring 901 and a flange 903 are arranged on the outer side of the roller 9, the toothed ring 901 is in matched transmission with a gear 16 in the screening device, a through hole 902 is formed in the wall of the roller 9, small-particle Chinese chestnuts can fall through the through hole 902 in the wall of the roller 9, a spiral sheet 904 and a stirring sheet 905 are arranged in the roller 9, the stirring sheet 905 is installed between the thread pitches of the spiral sheet 904, the spiral sheet 904 can push the Chinese chestnuts to move to the opening device, the stirring sheet 905 can enable the Chinese chestnuts to move in disorder in the roller 9, and the probability that the small-particle Chinese chestnuts fall from the through hole 902 in the wall of the roller 9 is increased; the roller 17 is provided with a groove 1701 in the middle, which cooperates with a flange 903 outside the drum 9. The screening device is provided with a gear 16 and a roller 17, the gear 16 is used for transmission, and the roller 17 is used for axially positioning the roller 9 and the auxiliary roller 9 for rotation.

As shown in fig. 9 to 12, the opening device comprises a lower sliding channel 14, a slotting cutter 10, a motor B19, a motor C20, a belt wheel 13, a conveyor belt 12 and a collecting box B11, wherein the lower sliding channel 14 is arranged at the right lower part of a roller 9 of the screening device, the upper part of the lower sliding channel 14 is provided with a funnel-shaped interface 1403 for receiving Chinese chestnuts falling from the roller 9, a separate long channel 1401 is arranged at the lower part of each interface, the width range of the long channel 1401 is 25-75mm, the width range of the long channel 1401 is larger due to different Chinese chestnut varieties, for any Chinese chestnut of different varieties, the width of one long channel 1401 can only pass through one Chinese chestnut side by side, and the wall of the long channel 1401 is provided with a boss 1402 for installing the slotting cutter 10. The chestnuts slide down to the long channel 1401 from the funnel-shaped interface 1403, and when the chestnuts slide to the boss 1402 from the inside of the long channel 1401, the flat surfaces of the chestnuts face downwards and the circular arc surfaces of the chestnuts face to the blade 1002 under the action of the inclined sliding channel 14, so that the openings of the chestnuts are neat and consistent. As shown in fig. 13, the slitting knife 10 is a knife with a plurality of cutting edges 1002, the cutting edges 1002 are connected through a knife shaft 1001, the knife shaft 1001 is mounted on a boss 1402 on the wall of a long channel 1401, the motor B19 is mounted on one side of a lower sliding channel 14, an output shaft of a motor B19 is connected with the slitting knife 10 mounted on the boss 1402, the motor C20, a pulley 13 and a conveyor belt 12 are mounted on the lower portion of the lower sliding channel 14, the two pulleys 13 are arranged, the conveyor belt 12 is mounted on the pulley 13, an output shaft of the motor C20 is connected with a roller 17, and a collecting box B11 is mounted on the lower right of the conveyor belt. After the chestnut is cut by the cutting knife, the motor C20 drives the conveyor belt 12 to convey the chestnut to the collection box B11.

The lower part of the shell 4 is provided with a bracket 6 which plays a supporting role for the device, the shell 4 is provided with a small door A5 and a small door B7, the small door A5 is arranged on the side of the collecting box A15, the collecting box A15 can be taken out by opening the small door A5, the small door B7 is arranged on the side of the collecting box B11, and the collecting box B11 can be taken out by opening the small door B7.

Example 1

As shown in the above-mentioned fig. 1 to 13, a chestnut opening device is manufactured, and when a chestnut is opened using the device, the Chinese chestnut is poured from a funnel 1 in a feeding device, the descending speed of the Chinese chestnut is adjusted by a baffle 2, then the Chinese chestnut enters into the roller 9 of the screening device through the lower slide channel 14, the roller 9 rotates under the action of the motor A8, under the action of the stirring blades 905 and the through holes 902, the small chestnuts fall from the through holes 902 into the collection box A15, the rest chestnuts are fed into the lower slide channel 14 of the notching device under the action of the spiral piece 904, the chestnuts are moved to the slitting knives 10 by the long passage 1401, the slitting knives 10 slit the chestnuts, and then the chestnuts are carried by the conveyor 12 to the collection box B11, after the opening is finished, the user only needs to open the small door A5 and the small door B7 and take out the small chestnuts in the collection box A15 and the chestnuts after the opening in the collection box B11.

Therefore, the scope of the present invention should not be limited to the disclosure of the embodiments, but includes various alternatives and modifications without departing from the scope of the present invention, which is defined by the claims of the present patent application.

Claims

1. The utility model provides a chinese chestnut opening device comprises casing, feed arrangement, sieving mechanism and opening device, its characterized in that: the feeding device is installed on the left side of the shell, the screening device and the opening device are installed inside the shell, the screening device is installed on the right side below the feeding device at the position inside the shell, the opening device is installed on the right side below the screening device, the screening device is composed of a motor A, a gear, a roller, a fixing frame, a roller and a collecting box A, the gear and the roller are respectively arranged in three positions, the gear is in a triangular shape and is installed at the left end of the roller, the roller is in a triangular shape and is installed at the right end of the roller, the motor A is installed on the upper side inside the shell, the gear is installed on an output shaft of the motor A, all the other gears and the roller are installed inside the shell through the fixing frame except the gear installed on the motor.

2. A chestnut opening device as claimed in claim 1, characterized in that: the feeding device is composed of a funnel, a baffle and an arc-shaped channel, one end of the arc-shaped channel is fixedly connected with the shell, the other end of the arc-shaped channel is connected with the lower part of the funnel, and the baffle is arranged in a channel on the arc-shaped channel.

3. A chestnut opening device as claimed in claim 1, characterized in that: the outer side of the roller is provided with a toothed ring and a flange, the wall of the roller is provided with a through hole, the inner part of the roller is provided with a spiral sheet and a stirring sheet, and the stirring sheet is arranged between the screw pitches of the spiral sheet.

4. A chestnut opening device as claimed in claim 1, characterized in that: the middle part of the roller is provided with a groove which is matched with a flange on the outer side of the roller.

5. A chestnut opening device as claimed in claim 1, characterized in that: the opening device is composed of a gliding channel, a notch knife, a motor B, a motor C, belt wheels, a conveying belt and a collecting box B, wherein the gliding channel is installed at the lower right side of a roller of the screening device, the motor B is installed at one side of the gliding channel, an output shaft of the motor B is connected with the notch knife, the motor C, the belt wheels and the conveying belt are installed at the lower portion of the gliding channel, the number of the belt wheels is two, the conveying belt is installed on the belt wheels, the output shaft of the motor C is connected with the roller wheels, and the collecting box B is installed.

6. A chestnut opening device as claimed in claim 5, characterized in that: the upper part of the downward sliding channel is provided with a funnel-shaped interface, the lower part of each interface is provided with an independent long channel, the width of each long channel is 25-75mm, and a boss for installing a notch knife is arranged on the wall of each long channel.

7. A chestnut opening device as claimed in claim 1, characterized in that: the incision knife is a knife with a plurality of cutting edges, the cutting edges are connected through a knife shaft, and the knife shaft is arranged on a boss on the wall of the long channel.

8. A chestnut opening device as claimed in claim 1, characterized in that: the lower part of the shell is provided with a support, and the shell is provided with a small door A and a small door B.

9. A chestnut opening method is characterized in that: the method uses a device consisting of a shell, a feeding device, a screening device and an opening device, when the device is used for opening the Chinese chestnuts, the Chinese chestnut is poured from a funnel in a feeding device, the descending speed of the Chinese chestnut is adjusted by utilizing a baffle, then the Chinese chestnut enters a roller of the screening device through a gliding channel, the roller rotates under the action of a motor A, under the effect of stirring piece and through-hole, little chinese chestnut drops in the collecting box A from the through-hole, and remaining chinese chestnut is under the effect of flight, is sent into the gliding passageway of notching device, and the chinese chestnut moves to incision sword department under the effect of long passageway, and the incision sword carries out the opening to the chinese chestnut, and during the chinese chestnut was transported collecting box B by the conveyer belt afterwards, treat that the opening ends, the user only need open wicket A and wicket B, take out the chinese chestnut after the opening in the little chinese chestnut in the collecting box A and the collecting box B.