CN211458784U

CN211458784U - Automatic lotus seed husking device

Info

Publication number: CN211458784U
Application number: CN201921446917.9U
Authority: CN
Inventors: 胡述深; 李鄂云; 徐先进
Original assignee: Hunan Huayuan Lianye Co ltd
Current assignee: Hunan Huayuan Lianye Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-09-11
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses an automatic peeling device of lotus seeds belongs to lotus seeds peeling device technical field. The device includes box, conveyer belt and two knife rest wheels, drives the pivot through the motor and can drive conveyer belt and two knife rest wheels and rotate, and the blade on two knife rest wheels cuts the lotus seed shell, realizes shelling the lotus seeds. The utility model discloses reduce the noise when the motor operates, be fit for carrying out simple and practical's lotus seeds shelling when the lotus seeds volume is less.

Description

Automatic lotus seed husking device

Technical Field

The utility model relates to a lotus seeds peeling device technical field specifically is an automatic peeling device of lotus seeds.

Background

The lotus seed husking machine in the market at present is large-scale equipment suitable for being applied in factories to huske lotus seeds in a large scale, and the lotus seed husking machine has high noise when working, so that the lotus seed husking machine is lack of small-scale equipment suitable for husking a small amount of lotus seeds.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic lotus seed husking device which is characterized by comprising a box body, wherein a first roller and a second roller which can rotate along a central shaft are arranged in the box body, the first roller and the second roller are connected through a conveyor belt, a rotating shaft is arranged outside the box body, and the rotating shaft penetrates through the side wall of the box body and is fixedly connected with the first roller at the position of the central shaft;

a knife rest wheel bracket is arranged in the box body and positioned above the conveyor belt, a first knife rest wheel and a second knife rest wheel are sequentially arranged at the bottom of the knife rest wheel bracket in a rotating mode, blades are spirally arranged on the first knife rest wheel and the second knife rest wheel around a shaft respectively, and the distance between the bottom end of each blade and the conveyor belt is 9-13 mm;

a discharge plate is arranged in the box body and below the second roller, and a discharge hole is formed in the connection position of the discharge plate and the side surface of the box body;

the top of box is located one side top of first gyro wheel installs the feeder hopper.

Further, the height of the first roller is higher than that of the second roller, so that the conveyor belt is obliquely arranged relative to the horizontal direction.

Further, the inclination angle of the conveyor belt relative to the horizontal direction is 5-10 degrees.

Further, a connecting line of central shafts of the first roller and the second roller is parallel to the conveyor belt.

Furthermore, a plurality of bulges are uniformly arranged on the outer surface of the conveyor belt; the bulges are in a semi-cylindrical shape, and the distance between every two adjacent bulges is 8-10 mm.

Further, the height of the protrusions with respect to the surface of the conveyor belt is 2-5 mm.

Further, the first cutter frame wheel and the second cutter frame wheel are connected through a first belt.

Further, the second cutter frame wheel is connected with the second roller wheel in a cross transmission mode through a second belt.

Further, the blades on the first carriage wheel are mounted in the opposite direction to the blades on the second carriage wheel.

Furthermore, one end of the rotating shaft penetrating through the box body is fixedly connected with an output shaft of a motor.

Due to the adoption of the technical scheme, the utility model discloses reach following technological effect:

the lotus seed husking device has the advantages that the lotus seed husking is carried out in a small motor transmission mode, noise generated when large equipment runs is reduced, the lotus seed husking device is suitable for simple and practical lotus seed husking when the lotus seed amount is small, and cost is reduced.

Drawings

FIG. 1 is a schematic view of a lotus seed manual husking device.

Fig. 2 is a schematic view of the first and second carriage wheels of fig. 1.

FIG. 3 is a schematic diagram of a belt transmission mode among the first cutter frame wheel, the second cutter frame wheel and the second roller.

In the drawings: 10-box body, 11-feed hopper, 12-discharge port, 13-discharge plate, 21-first roller, 22-second roller, 23-conveyor belt, 211-rotating shaft, 231-projection, 30-knife rest wheel bracket, 31-first knife rest wheel, 32-second knife rest wheel, 33-blade, 41-first belt and 42-second belt.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

Referring to fig. 1-2, an automatic lotus seed husking device comprises a box body 10, a first roller 21 and a second roller 22 which can rotate along a central shaft are installed inside the box body 10, and the first roller 21 and the second roller 22 are connected through a conveyor belt 23. In this embodiment, the first roller 21 is higher than the second roller 22, so that the conveyor belt 23 is disposed obliquely with respect to the horizontal direction; in other embodiments, the first roller 21 may have a larger diameter than the second roller 22 to achieve a belt tilt relative to horizontal. The conveyor belt 23 is inclined at an angle of 5-10 degrees, preferably 8 degrees, with respect to the horizontal. The outer surface of the conveyor belt 23 is provided with a plurality of cylindrical protrusions 231 made of rubber, the height of the protrusions 231 relative to the surface of the conveyor belt is 2-5mm, preferably 4mm, and the distance between two adjacent protrusions 231 is 8-10mm, preferably 9 mm. The arrangement of the protrusion 231 can increase the downward rolling resistance of the lotus seeds on one hand, and is convenient for cutting the lotus seed shells; on the other hand, the lotus seed meat can be separated from the lotus seed shells more easily in the rolling process of the broken lotus seeds.

The rotating shaft 211 is installed at the outer side of the box body 10, and the rotating shaft 211 penetrates through the side wall of the box body 10 and is fixedly connected with the first roller 21 at the central axis position thereof. The end of the rotating shaft 211 passing through the outer side of the box 10 is connected to an output shaft of a motor (not shown in the prior art), and when the motor is powered on, the rotating shaft is driven to rotate, so as to drive the first roller 21 to rotate. In the embodiment, the rotation speed of the motor is adjusted by an additional frequency converter (in the prior art); in other embodiments, a speed reducer may be disposed between the rotating shaft 211 and the output shaft of the motor to adjust the rotating speed.

A knife rest wheel support 30 is arranged above the conveyor belt 23 in the box body 10, two ends of the knife rest wheel support 30 are fixedly connected to the top of the box body 10, the bottom of the knife rest wheel support 30 is sequentially sleeved with a first knife rest wheel 31 and a second knife rest wheel 32 which can rotate along the central shaft of the knife rest wheel, and the connecting line of the central shafts of the two knife rest wheels is parallel to the conveyor belt 23. The first cutter frame wheel 31 and the second cutter frame wheel 32 are spirally and axially provided with a blade 33, the blade 33 is spirally and blade-shaped and wound on the periphery of the cutter frame wheel, rotates along with the rotation of the cutter frame wheel, and cuts a cut on the surface of the lotus seed when the lotus seed passes below the cutter frame wheel. The distance between the lowermost end of the blade 33 and the conveyor belt 23 is 9-13 mm. Since most of the lotus seeds with shell have a diameter of about 12mm, the distance between the lower part of the blade 33 and the conveyor belt is preferably 12 mm. As shown in fig. 2, the blades on the first carriage wheel 31 and the second carriage wheel 32 are installed in opposite directions, so that two cuts in different directions can be cut on the surface of the lotus seed shell, and the lotus seed meat and the lotus seed shell can be conveniently separated.

As shown in fig. 3, the first cutter carrier wheel 31 and the second cutter carrier wheel 32 are connected by a first belt 41. The second cutter frame wheel 32 is connected with the second roller 22 in a cross transmission manner through a second belt 42, the first belt 41 and the second belt 42 are correspondingly wound in annular clamping grooves (shown in figure 2) at one ends of the first cutter frame wheel 31 and the second cutter frame wheel 32, and the second belt 42 is further wound on the surface of the second roller 22 which is not covered by the conveyor belt 23. When lotus seed husking is performed, the motor is started to drive the rotating shaft 211, so that the first roller 21 rotates clockwise, and the conveyor belt 23 and the second roller 22 are driven to rotate clockwise. Because the second carriage wheel 32 is coupled to the second roller 22 via the second belt 42 in a cross-drive manner, the second carriage wheel 32 rotates in a counterclockwise direction. Since the first cutter carrier wheel 31 and the second cutter carrier wheel 32 are connected by the first belt 41, the first cutter carrier wheel 31 also rotates counterclockwise.

Inside the box 10, be located the below of second gyro wheel 22 is installed out flitch 13, goes out flitch 13 and installs discharge gate 12 with the side junction of box 10. The discharge plate 13 is arranged obliquely downwards, which is beneficial to the lotus seeds to be gathered to the discharge hole 12.

The top of the box 10, which is located at one side of the first roller 21, is provided with a feed hopper 11. The distance between the lower end of the feed hopper 11 and the conveyor belt 23 is 20-50mm, the lotus seeds are not easy to be overlarge, and the preferred distance is 30mm, so that the lotus seeds are prevented from jumping randomly when falling to the conveyor belt.

The working principle is as follows: the motor is started, lotus seeds are poured, the lotus seeds fall onto the conveyor belt 23 from the feed hopper 11 and move forwards along with the conveyor belt 23, when the lotus seeds move to the positions of the two knife rest wheels, two cuts in different directions are cut by the blades arranged in the opposite directions respectively, the lotus seed shells are finally peeled off through the arrangement of the protrusions 231, and finally, the pulp and the shells continue to move along with the conveyor belt 23 until the pulp and the shells fall onto the discharge plate 13 and are collected at the discharge hole 12.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The automatic lotus seed husking device is characterized by comprising a box body (10), wherein a first roller (21) and a second roller (22) which can rotate along a central shaft are installed inside the box body (10), the first roller (21) and the second roller (22) are connected through a conveying belt (23), a rotating shaft (211) is installed on the outer side of the box body (10), and the rotating shaft (211) penetrates through the side wall of the box body (10) and is fixedly connected with the first roller (21) at the position of the central shaft of the box body;

a knife rest wheel support (30) is arranged above the conveyor belt (23) in the box body (10), a first knife rest wheel (31) and a second knife rest wheel (32) are sequentially and rotatably arranged at the bottom of the knife rest wheel support (30) front and back, blades (33) are respectively and spirally arranged on the first knife rest wheel (31) and the second knife rest wheel (32) around a shaft, and the distance between the bottommost end of each blade (33) and the conveyor belt (23) is 9-13 mm;

a discharge plate (13) is arranged in the box body (10) and below the second roller (22), and a discharge hole (12) is formed in the connection position of the discharge plate (13) and the side surface of the box body (10);

the top of box (10), be located one side top of first gyro wheel (21), install feeder hopper (11).

2. The automatic lotus seed husking device according to claim 1, wherein the first roller (21) is higher than the second roller (22), so that the conveyor belt (23) is arranged obliquely relative to the horizontal direction.

3. The automatic lotus seed husking device as claimed in claim 2, wherein the inclination angle of the conveyor belt (23) relative to the horizontal direction is 5-10 degrees.

4. The automatic lotus seed husking device as claimed in claim 2, wherein a line connecting the central axes of the first roller (21) and the second roller (22) is parallel to the conveyor belt (23).

5. The automatic lotus seed husking device as claimed in claim 2, wherein a plurality of protrusions (231) are uniformly arranged on the outer surface of the conveyor belt (23); the bulges (231) are semi-cylindrical, and the distance between every two adjacent bulges (231) is 8-10 mm.

6. An automatic lotus seed husking device according to claim 5, wherein the height of the protrusions (231) relative to the surface of the conveyor belt (23) is 2-5 mm.

7. The automatic lotus seed husking device according to claim 1, wherein the first cutter frame wheel (31) and the second cutter frame wheel (32) are connected through a first belt (41).

8. The automatic lotus seed husking device according to claim 1, wherein the second knife rest wheel (32) is connected with the second roller (22) in a cross transmission manner through a second belt (42).

9. The automatic lotus seed husking device as claimed in claim 1, wherein the blades on the first cutter frame wheel (31) are installed in the opposite direction to the blades on the second cutter frame wheel (32).

10. The automatic lotus seed husking device according to claim 1, wherein one end of the rotating shaft (211) penetrating through the outside of the box body (10) is fixedly connected with an output shaft of a motor.