CN216174017U

CN216174017U - Suction type layer separator for separating hazelnut shells and kernels

Info

Publication number: CN216174017U
Application number: CN202121958974.2U
Authority: CN
Inventors: 陈炜青; 王芳; 刘在国; 马超; 赵梦炯
Original assignee: GANSU FORESTRY SCIENCE & TECHNOLOGY RESEARCH ACADEMY
Current assignee: GANSU FORESTRY SCIENCE & TECHNOLOGY RESEARCH ACADEMY
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-04-05
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of hazelnut shell and kernel separation, in particular to a suction type layer separator for hazelnut shell and kernel separation, which is used for solving the problem that the shell of the crushed hazelnut in the prior art can not be separated from the shell, so that the kernel and the shell can not be better separated. The device comprises a screening box, a shelling mechanism and a screening mechanism, wherein a collision mechanism is further arranged in the screening box and comprises a driving shaft and a driving bevel gear, a supporting plate is arranged in the screening box, a driven shaft is arranged on the supporting plate through a bearing, a driven bevel gear meshed with the driving bevel gear is arranged at the lower end of the driven shaft, and a plurality of collision assemblies positioned above the supporting plate are arranged on the driven shaft from top to bottom. According to the utility model, the broken hazelnuts can be further collided through the collision mechanism, so that the kernels of the hazelnuts can be favorably separated from the shell, and the kernels of the hazelnuts can be better separated from the shell.

Description

Suction type layer separator for separating hazelnut shells and kernels

Technical Field

The utility model relates to the technical field of hazelnut shell and kernel separation, in particular to a suction type layer separator for hazelnut shell and kernel separation.

Background

Hazelnuts are one of important nut tree species, are woody oil tree species, are hazelnut plants of the family Corylaceae, have 16 species all over the world, are mainly distributed in Asia, Europe and North America, have chestnut-like fruit shapes, oval shapes and yellowish-brown shells, have fragrant, sweet and oily kernels, are mature and harvested in autumn, are mainly produced in Turkey, have fewer large-area cultivation plants of the hazelnuts in China, but have wild varieties in vast mountain areas in northeast and North China, local people collect the wild varieties to sell the wild varieties as mountain goods, the spice in North China starts plain large-scale cultivation, the hazelnuts need to be shelled before being eaten or processed, the kernels and the shells need to be separated after being shelled, and corresponding sorting machines are needed for separating the kernels and the shells.

The hazelnut screening machine in the prior art comprises a crushing part and a screening part, the crushing part and the screening part are sequentially arranged from top to bottom, the bottom of the crushing part is fixedly connected with the screening part through a connecting seat, the top of the crushing part is provided with a feeding port, the crushing part is internally provided with a crushing chamber, the crushing chamber is internally provided with a crushing roller, the screening part is internally provided with a vertically through discharge channel, the center of the discharge channel is provided with a vertical air pipe, the screening part is provided with a mounting frame at the outlet position of the bottom end of the discharge channel, the bottom of the mounting frame is provided with a shell recycling box and a kernel recycling box, the mounting frame is in a plate shape, the mounting frame is provided with through holes for dropping shells and kernels respectively, the through holes for dropping the shells and the kernel recycling box are correspondingly arranged, the through holes for dropping the kernels and the kernel recycling box are correspondingly arranged, the problem that the hazelnut processing process is complicated is solved through the screening machine, the production efficiency is not high.

However, the shells of the hazelnuts crushed by the crushing part may stick to the kernels, and the shells may not be separated from the shells after passing through the screening part, so that the kernels and the shells cannot be better separated. Therefore, there is an urgent need for a hazelnut screening machine which can facilitate the separation of the hazelnut shell and the hazelnut kernel.

SUMMERY OF THE UTILITY MODEL

Based on the above problems, the utility model provides a suction type layer separator for separating hazelnut shells and kernels, which is used for solving the problem that the shells of the broken hazelnuts in the prior art can not be separated from the shells, so that the kernels and the shells can not be better separated. According to the utility model, the broken hazelnuts can be further collided through the collision mechanism, so that the kernels of the hazelnuts can be favorably separated from the shell, and the kernels of the hazelnuts can be better separated from the shell.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the suction type layer separator comprises a screening box, a shelling mechanism and a screening mechanism are sequentially arranged in the screening box from top to bottom, a collision mechanism located between the shelling mechanism and the screening mechanism is further installed in the screening box, the collision mechanism comprises a driving shaft installed in the screening box through a bearing, a driving bevel gear located in the screening box is installed at one end of the driving shaft, a collision motor is installed at the other end of the driving shaft, a supporting plate is installed in the screening box, a driven shaft located in the vertical direction is installed on the supporting plate through a bearing, a driven bevel gear meshed with the driving bevel gear is installed at the lower end of the driven shaft, and a plurality of collision assemblies located above the supporting plate are installed on the driven shaft from top to bottom.

The preferred structure of the crash assembly is: the collision assembly comprises a plurality of collision rods which are uniformly arranged on the driven shaft and positioned on the same horizontal plane, and a plurality of collision teeth are integrally formed on the collision rods.

Preferably, the driven shaft is provided with a cleaning rod positioned below the collision assembly, the bottom surface of the cleaning rod is connected with bristles, and the lower ends of the bristles are in contact with the top surface of the supporting plate.

Preferably, a protective box is installed on the bottom surface of the supporting plate, the driving bevel gear and the driven bevel gear are both located in the protective box, and the driving shaft and the driven shaft both penetrate through the protective box.

The preferred structure of screening mechanism is: screening mechanism is including the screening board, it has a plurality of screening holes down to open on the screening board, the shale shaker is installed to the top surface of screening board, it has a plurality of screening holes of going up to open on the shale shaker, the side of shale shaker is connected with flexible subassembly, the bottom surface of screening incasement is installed and is connect benevolence box and connect the shell box, install the fan on the screening case, the play tuber pipe of fan is relative with the shale shaker.

Preferably, flexible subassembly is including installing the mounting panel in the screening case outside, the flexible motor that is located vertical direction is installed to the top surface of mounting panel, install the eccentric wheel on the motor shaft of flexible motor, the eccentric block is installed to the top surface of eccentric wheel, be connected with the connecting rod on the eccentric block, the one end of connecting rod articulates there is the telescopic link of being connected with the shale shaker.

Preferably, the top surface of screening board is equipped with the guide rail along its length direction, a plurality of gyro wheels are installed to the bottom surface of shale shaker, the gyro wheel is located the guide rail and can rotate in the guide rail.

The utility model has the following beneficial effects:

(1) according to the utility model, the broken hazelnuts can be further collided through the collision mechanism, so that the kernels of the hazelnuts can be favorably separated from the shell, and the kernels of the hazelnuts can be better separated from the shell.

(2) According to the utility model, the driven shaft is provided with the cleaning rod positioned below the collision component, the bottom surface of the cleaning rod is connected with the bristles, the lower ends of the bristles are in contact with the top surface of the supporting plate, the cleaning rod is driven to rotate when the driven shaft rotates, the cleaning rod drives the bristles to rotate, and the bristles can be in continuous contact with the top surface of the supporting plate when rotating, so that the bristles can remove the hazelnut shells and the hazelnut kernels on the top surface of the supporting plate from the top surface of the supporting plate, and thus, a large number of hazelnut shells and hazelnut kernels can be prevented from being accumulated on the top surface of the supporting plate.

(3) In the utility model, the telescopic motor rotates to drive the eccentric wheel to rotate, the eccentric wheel drives the eccentric block to rotate, the rotation of the eccentric block can sequentially drive the connecting rod and the telescopic rod to reciprocate in the horizontal direction, thus, the vibrating screen can be driven to move back and forth in the horizontal direction, the vibrating screen can drive the hazelnut shell and the hazelnut kernel in the vibrating screen to move and collide with each other, and the hazelnut shell and the hazelnut kernel can be further separated, and the hazelnut shell is blown out and falls into the shell receiving box under the blowing of the wind generated by the fan, part of hazelnut kernels fall onto the screening plate through the upper screening holes, then fall into in receiving the benevolence box through the lower screening hole on the screening board, the hazelnut shell that does not have the wind that the fan produced simultaneously can reach the top of shale shaker because of the vibration of shale shaker, so can be convenient for separate hazelnut shell and hazelnut kernel.

(4) According to the utility model, the guide rail is arranged on the top surface of the screening plate along the length direction of the screening plate, the plurality of rollers are arranged on the bottom surface of the vibrating screen, the rollers are positioned in the guide rail and can rotate in the guide rail, and when the vibrating screen slides on the screening plate, the rollers can roll in the guide rail, so that the vibrating screen can move on the screening plate more conveniently.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front sectional structural view of the impact mechanism of the present invention;

FIG. 3 is a schematic top view of the impact mechanism of the present invention;

FIG. 4 is a schematic front sectional view of the screening mechanism of the present invention;

FIG. 5 is a schematic top view of the screening mechanism of the present invention;

reference numerals: the cleaning machine comprises a shell connecting box 1, a kernel connecting box 2, a screening plate 3, a lower screening hole 31, a guide rail 32, a vibrating screen 4, an upper screening hole 41, a screening box 5, a protective box 6, a driving bevel gear 7, a driven bevel gear 8, a supporting plate 9, bristles 10, a cleaning rod 11, a driven shaft 12, a collision rod 13, a shelling mechanism 14, collision teeth 15, a driving shaft 16, a collision motor 17, a fan 18, a telescopic motor 19, a mounting plate 191, a roller 20, a telescopic rod 21, a connecting rod 22, an eccentric block 23 and an eccentric wheel 24.

Detailed Description

For a better understanding of the present invention by those skilled in the art, the present invention will be described in further detail below with reference to the accompanying drawings and the following examples.

Example 1:

as shown in fig. 1-5, a suction type layer separator for separating filbert shells and kernels comprises a screening box 5, a shelling mechanism 14 and a screening mechanism are sequentially arranged in the screening box 5 from top to bottom, a collision mechanism located between the shelling mechanism 14 and the screening mechanism is further installed in the screening box 5, the collision mechanism comprises a driving shaft 16 installed in the screening box 5 through a bearing, a driving bevel gear 7 located in the screening box 5 is installed at one end of the driving shaft 16, a collision motor 17 is installed at the other end of the driving shaft, a supporting plate 9 is installed in the screening box 5, a driven shaft 12 located in the vertical direction is installed on the supporting plate 9 through a bearing, a driven bevel gear 8 meshed with the driving bevel gear 7 is installed at the lower end of the driven shaft 12, and a plurality of collision assemblies located above the supporting plate 9 are installed on the driven shaft 12 from top to bottom.

The preferred structure of the crash assembly is: the collision assembly comprises a plurality of collision rods 13 which are uniformly arranged on the driven shaft 12 and positioned on the same horizontal plane, and a plurality of collision teeth 15 are integrally formed on the collision rods 13.

The working principle is as follows: the shelling mechanisms 14 respectively comprise two main rotating shafts which are arranged on the screening box 5 through bearings, shelling motors are arranged on the main rotating shafts, connecting plates which are positioned in the shelling boxes are arranged on the two main rotating shafts, a radial expansion unit is arranged between the two connecting plates, a plurality of shelling plates are connected on the outer peripheral surface of the radial expansion unit, a plurality of main shelling teeth are integrally formed on the outer surfaces of the shelling plates, secondary shelling assemblies which are positioned on two sides of the main shelling teeth are also arranged in the screening box 5, a plurality of fixed teeth are integrally formed on the inner wall of the shelling box, the radial expansion unit comprises a cylindrical air cushion which is arranged between the two connecting plates, air nozzles are arranged on the cylindrical air cushion, the shelling plates are uniformly arranged on the outer surface of the cylindrical air cushion, the secondary shelling assemblies comprise two secondary rotating shafts which are arranged on the screening box 5 through bearings, a shelling roller is arranged between the two secondary rotating shafts, and a plurality of secondary shelling teeth are uniformly and integrally formed on the outer surface of the shelling roller;

the hazelnuts enter the screening box 5 in a conventional mode, the hazelnuts entering the screening box 5 are extruded, crushed and shelled by the shelling mechanism 14, then fall on the collision rod 13 under the action of gravity, at the moment, the collision motor 17 is electrified to drive the driving shaft 16 to rotate, the driving shaft 16 sequentially drives the driving bevel gear 7, the driven bevel gear 8 and the driven shaft 12 to rotate, the driven shaft 12 sequentially drives the collision rod 13 and the collision teeth 15 to rotate, the collision rod 13 and the collision teeth 15 rotate to collide the hazelnuts, and the kernels of the hazelnuts can be separated from the shell, so that the kernels of the hazelnuts can be better separated from the shell.

Preferably, the driven shaft 12 is provided with a cleaning rod 11 positioned below the collision assembly, the bottom surface of the cleaning rod 11 is connected with bristles 10, the lower ends of the bristles 10 are in contact with the top surface of the supporting plate 9, the cleaning rod 11 is driven to rotate when the driven shaft 12 rotates, the cleaning rod 11 drives the bristles 10 to rotate, and the bristles 10 rotate and can be in continuous contact with the top surface of the supporting plate 9, so that the bristles 10 can remove the hazelnut shells and the hazelnut kernels on the top surface of the supporting plate 9 from the top surface of the supporting plate 9, and therefore a large number of hazelnut shells and hazelnut kernels can be prevented from being accumulated on the top surface of the supporting plate 9.

Preferably, the protection box 6 is installed on the bottom surface of the supporting plate 9, the driving bevel gear 7 and the driven bevel gear 8 are both located in the protection box 6, the driving shaft 16 and the driven shaft 12 both penetrate through the protection box 6, and the hazelnut kernels and the hazelnut shells can be prevented from being in contact with the driving bevel gear 7 and the driven bevel gear 8 through the protection box 6, so that the driving bevel gear 7 and the driven bevel gear 8 can be prevented from being clamped.

Example 2:

as shown in fig. 1 to 5, on the basis of the above embodiment 1, this embodiment provides a preferable structure of the screening mechanism: screening mechanism includes screening board 3, and it has a plurality of screening holes 31 down to open on screening board 3, and shale shaker 4 is installed to the top surface of screening board 3, and it has a plurality of screening holes of going up to open on the shale shaker 4, and the side of shale shaker 4 is connected with flexible subassembly, and the bottom surface in the screening case 5 is installed and is connect benevolence box 2 and connect shell box 1, installs fan 18 on the screening case 5, and fan 18's play tuber pipe is relative with shale shaker 4.

Preferably, the telescopic assembly comprises a mounting plate 191 mounted on the outer side of the screening box 5, a telescopic motor 19 located in the vertical direction is mounted on the top surface of the mounting plate 191, an eccentric wheel 24 is mounted on a motor shaft of the telescopic motor 19, an eccentric block 23 is mounted on the top surface of the eccentric wheel 24, a connecting rod 22 is connected to the eccentric block 23, and one end of the connecting rod 22 is hinged to a telescopic rod 21 connected to the vibrating screen 4.

In this embodiment: the telescopic motor 19 rotates to drive the eccentric wheel 24 to rotate, the eccentric wheel 24 drives the eccentric block 23 to rotate, the rotation of the eccentric block 23 can drive the connecting rod 22 and the telescopic rod 21 to reciprocate in the horizontal direction, thus, the vibrating screen 4 can be driven to move back and forth in the horizontal direction, the vibrating screen 4 can drive the hazelnut shell and the hazelnut kernel in the vibrating screen 4 to move and collide with each other, so that the hazelnut shell and the hazelnut kernel can be further separated, and blows the hazelnut shell under the blowing of the wind generated by the fan 18 and falls into the shell receiving box 1, part of the hazelnut kernels fall onto the screening plate 3 through the upper screening holes 41, then falls into the kernel receiving box 2 through the lower screening holes 31 on the screening plate 3, and the hazelnut shells which are not blown out by the wind generated by the fan 18 reach the upper part of the vibrating screen 4 due to the vibration of the vibrating screen 4, so that the hazelnut shells and the hazelnut kernels can be conveniently separated.

Preferably, the top surface of the screening plate 3 is provided with a guide rail 32 along the length direction thereof, the bottom surface of the vibrating screen 4 is provided with a plurality of rollers 20, the rollers 20 are positioned in the guide rail 32 and can rotate in the guide rail 32, when the vibrating screen 4 slides on the screening plate 3, the rollers 20 can roll in the guide rail 32, so that the vibrating screen 4 can move on the screening plate 3 more conveniently, and a plurality of bulges can be arranged in the guide rail 32, when the rollers 20 roll in the guide rail 32, the bulges can enable the vibrating screen 4 to vibrate up and down, so that the hazelnut shell and the hazelnut kernel can be separated more easily.

The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only for the purpose of clearly illustrating the verification process of the utility model, and are not intended to limit the scope of the utility model, which is defined by the claims.

Claims

1. The suction type layer separator for separating the hazelnut shells and kernels comprises a screening box (5), wherein a shelling mechanism (14) and a screening mechanism are sequentially arranged in the screening box (5) from top to bottom, and the suction type layer separator is characterized in that: still install the collision mechanism who is located between hulling mechanism (14) and screening mechanism in screening case (5), collision mechanism includes and installs driving shaft (16) in screening case (5) through the bearing, driving bevel gear (7) that are located screening case (5) are installed to the one end of driving shaft (16), and collision motor (17) are installed to the other end, install backup pad (9) in screening case (5), install driven shaft (12) that are located vertical direction through the bearing on backup pad (9), driven bevel gear (8) with driving bevel gear (7) meshing are installed to the lower extreme of driven shaft (12), a plurality of collision subassemblies that are located backup pad (9) top are installed from the top down on driven shaft (12).

2. The suction type layer separator for separating the hazelnut shells and kernels as claimed in claim 1, wherein: the collision assembly comprises a plurality of collision rods (13) which are uniformly arranged on the driven shaft (12) and positioned on the same horizontal plane, and a plurality of collision teeth (15) are integrally formed on the collision rods (13).

3. The suction type layer separator for separating the hazelnut shells and kernels as claimed in claim 1, wherein: the driven shaft (12) is provided with a cleaning rod (11) located below the collision assembly, the bottom surface of the cleaning rod (11) is connected with bristles (10), and the lower ends of the bristles (10) are in contact with the top surface of the supporting plate (9).

4. The suction type layer separator for separating the hazelnut shells and kernels as claimed in claim 1, wherein: protective boxes (6) are installed on the bottom surfaces of the supporting plates (9), the driving bevel gears (7) and the driven bevel gears (8) are located in the protective boxes (6), and the driving shafts (16) and the driven shafts (12) penetrate through the protective boxes (6).

5. The suction type layer separator for separating the hazelnut shells and kernels as claimed in claim 1, wherein: screening mechanism is including screening board (3), it has a plurality of screening holes (31) down to open on screening board (3), shale shaker (4) are installed to the top surface of screening board (3), it has a plurality of screening holes (41) of going up to open on shale shaker (4), the side of shale shaker (4) is connected with flexible subassembly, bottom surface in screening case (5) is installed and is connect benevolence box (2) and connect shell box (1), install fan (18) on screening case (5), the play tuber pipe of fan (18) is relative with shale shaker (4).

6. The suction type layer separator for separating the hazelnut shells and kernels as claimed in claim 5, wherein: the flexible subassembly is including installing mounting panel (191) in screening case (5) outside, flexible motor (19) that are located vertical direction are installed to the top surface of mounting panel (191), install eccentric wheel (24) on the motor shaft of flexible motor (19), eccentric block (23) are installed to the top surface of eccentric wheel (24), be connected with connecting rod (22) on eccentric block (23), the one end of connecting rod (22) articulates there is telescopic link (21) of being connected with shale shaker (4).

7. The suction type layer separator for separating the hazelnut shells and kernels as claimed in claim 5, wherein: the top surface of screening board (3) is equipped with guide rail (32) along its length direction, a plurality of gyro wheels (20) are installed to the bottom surface of shale shaker (4), gyro wheel (20) are located guide rail (32) and can be at guide rail (32) internal rotation.