CN216297085U

CN216297085U - Sea-buckthorn fruit separating and stem removing machine

Info

Publication number: CN216297085U
Application number: CN202123036057.1U
Authority: CN
Inventors: 王薇静; 郭广俊; 刘汇枫; 刘建荣
Original assignee: Inner Mongolia Guoqiqi Seabuckthorn Biotechnology Co ltd
Current assignee: Inner Mongolia Guoqiqi Seabuckthorn Biotechnology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-15
Anticipated expiration: 2031-12-06

Abstract

The application provides a seabuckthorn fruit separation destemming machine, including the separator box that is used for separating the stalk leaf, the bottom of separator box is provided with the screening case that is used for the secondary screening to tiny stalk leaf, one side fixed mounting of separator box has the separation motor, the middle part of separator box inner chamber is rotated and is connected with the bull stick by the separation motor drive, a plurality of separation blades of surface equidistance fixedly connected with of bull stick, one side fixedly connected with lift gate mechanism that the separator motor was kept away from to the separator box, the bottom of separator box inner chamber is provided with the clearance mechanism that is used for the stalk leaf clearance, clearance mechanism can concentrate the stalk leaf clearance of separation to lift gate mechanism department and discharge the stalk leaf after lift gate mechanism opens, separator box inner chamber joint has the filter screen that is located clearance mechanism below and is used for intercepting the stalk leaf. This application can the primary separation through the separator box to through the screening case of separator box bottom, can carry out the secondary screening to tiny stalk leaf, improve the purity of separation.

Description

Sea-buckthorn fruit separating and stem removing machine

Technical Field

The application relates to the technical field of stem removing machines, in particular to a sea buckthorn fruit separating and stem removing machine.

Background

Seabuckthorn, a deciduous shrub of the genus hippophae of the family elaeagnus, is drought-resistant and sand-resistant and can survive in salinized lands, and thus is widely used for water and soil conservation. Sea buckthorn is planted in great amount in northwest China for desert greening. The sea-buckthorn fruit has high vitamin C content, and the vitamin is the name of the king of vitamin C, so the sea-buckthorn fruit is commonly used for preparing sea-buckthorn juice beverage, and the fruit and the stem and leaves of the sea-buckthorn are required to be separated in the preparation process of the beverage, so a stem removing machine is required.

The existing stem removing machine also generates some new requirements in the using process, one of which is as follows: the existing stem removing machine needs to manually take the separated stems and leaves out of the equipment after the stems and leaves are separated from the fruits, so that the time and the labor are wasted, the separation efficiency is low, and the operation is dangerous to a certain extent; the second step is as follows: after the fruit is separated by the stem removing machine, small stems and leaves are still mixed into the fruit, but the existing stem removing machine cannot perform secondary filtration and screening, and the purity is not high.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a sea-buckthorn fruit separating and stem removing machine which is used for solving the problems that the stem and leaves of the existing stem removing machine provided by the background art need to be manually taken out of equipment after the stem and leaves are separated from fruits, time and labor are wasted, the separation efficiency is low, and the operation is dangerous to a certain extent; the stem removing machine still has less stalk leaves mixed into the fruits after separating the fruits, but the existing stem removing machine can not carry out secondary filtration and screening and has low purity.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a sea buckthorn fruit separation destemming machine, is including the separator box that is used for separating the stalk leaf, the bottom of separator box is provided with the screening case that is used for the secondary screening of tiny stalk leaf, one side fixed mounting of separator box has the separation motor, the middle part of separator box inner chamber is rotated and is connected with the bull stick by the separation motor drive, a plurality of separation blades of surface equidistance fixedly connected with of bull stick, one side fixedly connected with lift gate mechanism that the separator motor was kept away from to the separator box, the bottom of separator box inner chamber is provided with the clearance mechanism that is used for the stalk leaf clearance, clearance mechanism can concentrate lift gate mechanism department and discharge the stalk leaf after lift gate mechanism opens with the stalk leaf clearance of separation, separator box inner chamber joint has the filter screen that is located clearance mechanism below and is used for intercepting the stalk leaf.

Optionally, clearance mechanism includes electronic slide rail, sleeve, connecting block and clearance board, the equal fixed mounting in both sides of separator box inner wall bottom has electronic slide rail, sliding connection has the sleeve on the electronic slide rail, two respectively fixedly connected with connecting block, two in the sleeve fixedly connected with clearance board between the bottom of connecting block.

Optionally, a plurality of vibrations springs of the equal equidistance fixedly connected with in both sides of separator box bottom portion, it is a plurality of vibrations spring's the bottom all with the top fixed connection of screening case, the inner chamber joint of screening case has the screening net, the bottom fixed mounting of screening case has vibrating motor.

Optionally, the overhead door mechanism includes cage, baffle, elevator motor, winding pole, winding wheel, guide way, lifter plate and haulage rope, the top fixedly connected with baffle of cage inner chamber, elevator motor is installed on the top of baffle, the equal fixedly connected with winding pole of two outputs of elevator motor, two the one end that the winding pole was kept away from each other rotates with the both ends of cage inner wall respectively and is connected, the winding wheel has been cup jointed on the surface of winding pole, the guide way has all been seted up to the both sides of cage inner wall bottom, two the inner chamber of guide way respectively with the both sides sliding connection of lifter plate, the surface winding of winding wheel is connected with the haulage rope, two the bottom of haulage rope respectively with the both ends fixed connection at lifter plate top.

Optionally, the output end of the separation motor is fixedly connected with one end of the rotating rod, which is far away from the lifting door mechanism.

Optionally, the side of the top end of the separation box is fixedly connected with a feeding hopper, and the feeding hopper is of a conical structure.

Optionally, one side of the filter screen close to the lifting door mechanism is fixedly connected with a cleaning hopper, and the top end of the filter screen is in contact with the bottom end of the cleaning plate.

Optionally, the length and width of the separation box are greater than those of the screening box, and four corners of the bottom end of the separation box are fixedly connected with supporting legs.

Optionally, the front of the separation box is fixedly provided with a first switch button, a second switch button and a third switch button, and the separation motor, the lifting motor and the vibration motor are respectively electrically connected with the external power supply through the first switch button, the second switch button and the third switch button.

Compared with the prior art, the beneficial effects of this application are:

the application provides a seabuckthorn fruit separation destemming machine, including the separator box that is used for separating the stalk leaf, the bottom of separator box is provided with the screening case that is used for the secondary screening to tiny stalk leaf, one side fixed mounting of separator box has the separation motor, the middle part of separator box inner chamber is rotated and is connected with the bull stick by the separation motor drive, a plurality of separation blades of surface equidistance fixedly connected with of bull stick, one side fixedly connected with lift gate mechanism that the separator motor was kept away from to the separator box, the bottom of separator box inner chamber is provided with the clearance mechanism that is used for the stalk leaf clearance, clearance mechanism can concentrate the stalk leaf clearance of separation to lift gate mechanism department and discharge the stalk leaf after lift gate mechanism opens, separator box inner chamber joint has the filter screen that is located clearance mechanism below and is used for intercepting the stalk leaf.

In this application, through setting up the separator box, can realize the preliminary separation of stalk leaf to the seabuckthorn fruit of the stalk leaf of waiting to separate that adds, when using, the separation motor can drive the rotation of separation blade, stalk leaf and fruit on the seabuckthorn are separated through separation blade, the stalk leaf after the separation falls into the top of filter screen, the fruit after the separation passes the filter screen and falls into the inner chamber of screening case, stalk leaf after the separation in the separator box under the effect of clearance mechanism, can concentrate lift door mechanism department and discharge the stalk leaf after lift door mechanism opens with the stalk leaf clearance of separation, thereby improve separation efficiency, and the clearance mechanism through the filter screen top during stalk leaf clearance comes the stalk leaf clearance to discharge outside the lift door mechanism, can also avoid the artifical danger when carrying out the stalk leaf clearance. Simultaneously the application provides a seabuckthorn fruit separation destemming machine sets up the screening case through the bottom at the separator box, can be used for after the separator box primary separation is accomplished, carries out the secondary screening to tiny stalk leaf, improves the purity of separation.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a seabuckthorn fruit separation and stem removal machine provided in an embodiment of the present application;

FIG. 2 is a cross-sectional view of a separator tank provided in an embodiment of the present application;

FIG. 3 is a cross-sectional view of a lift gate mechanism provided in an embodiment of the present application;

FIG. 4 is an enlarged view of portion A of FIG. 2;

fig. 5 is a cross-sectional view of a screening bin provided in an embodiment of the present application.

In the figure: 1. a separation tank; 2. separating the motor; 3. a rotating rod; 4. separating the blades; 5. a lift gate mechanism; 6. a lifting box; 7. a partition plate; 8. a lifting motor; 9. a winding rod; 10. a winding wheel; 11. a guide groove; 12. a lifting plate; 13. a hauling rope; 14. an electric slide rail; 15. a sleeve; 16. connecting blocks; 17. cleaning the plate; 18. a filter screen; 19. vibrating the spring; 20. screening the box; 21. screening the net; 22. vibrating a motor; 23. supporting legs; 24. feeding a hopper; 25. and (5) cleaning the bucket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1-5, an embodiment of the present application provides a seabuckthorn fruit separating and stem removing machine, which includes a separating box 1 for separating stems and leaves, a screening box 20 for secondary screening of fine stems and leaves is disposed at the bottom of the separating box 1, a separating motor 2 is fixedly mounted at one side of the separating box 1, a rotating rod 3 driven by the separating motor 2 is rotatably connected to the middle of an inner cavity of the separating box 1, a plurality of separating blades 4 are fixedly connected to the surface of the rotating rod 3 at equal intervals, a lifting door mechanism 5 is fixedly connected to one side of the separating box 1 away from the separating motor 2, a cleaning mechanism for cleaning the stems and leaves is disposed at the bottom of the inner cavity of the separating box 1, the cleaning mechanism can centralize the separated stems and leaves to the lifting door mechanism 5 and discharge the stems after the lifting door mechanism 5 is opened, and a filter screen 18 for intercepting the stems and leaves is clamped in the inner cavity of the separating box 1 and located below the cleaning mechanism.

The seabuckthorn fruit separation and stem removal machine provided by the embodiment of the application can realize the preliminary separation of stems and leaves of the added seabuckthorn fruits with stems and leaves to be separated by arranging the separation box 1, when in use, the separation motor 2 can drive the separation blade 4 to rotate, the stem leaves and the fruits on the sea buckthorn are separated through the separation blade 4, the separated stem leaves fall into the top of the filter screen 18, the separated fruits pass through the filter screen 18 and fall into the inner cavity of the screening box 20, the separated peduncle and leaves in the separating box 1 can be cleaned and concentrated to the lifting door mechanism 5 under the action of the cleaning mechanism and the peduncle and leaves are discharged after the lifting door mechanism 5 is opened, thereby improve separation efficiency, the clearance mechanism through 18 tops of filter screen comes the stalk leaf clearance to discharge outside the lift gate mechanism 5, danger when can also avoiding the manual work to carry out the stalk leaf clearance moreover during the stalk leaf clearance. Simultaneously the application provides a seabuckthorn fruit separation destemming machine sets up screening case 20 through the bottom at separator box 1, can be used for accomplishing the back at the separator box initial gross separation, carries out the secondary screening to tiny stalk leaf, improves the purity of separation.

As an optional mode of this application embodiment, clearance mechanism includes electronic slide rail 14, sleeve 15, connecting block 16 and clearance board 17, and the equal fixed mounting in both sides of 1 inner wall bottom of separator box has electronic slide rail 14, and sliding connection has sleeve 15 on electronic slide rail 14, and fixedly connected with connecting block 16 is divided in two sleeves 15, and fixedly connected with clearance board 17 between the bottom of two connecting blocks 16. In this application embodiment, clearance mechanism is used for clearing up the stalk leaf after the separation that filter screen 18 intercepted in separator box 1, and when the stalk leaf that filter screen 18 top was intercepted was more and influence stalk leaf and fruit screening effect, the screening effect of stalk leaf and fruit is cleared up in order to improve to accessible clearance mechanism. During the use, open electronic slide rail 14, the work of electronic slide rail 14 drives clearance board 17 that connecting block 16 is connected on the sleeve 15 and removes to the direction of lift gate mechanism 5 to make the stalk leaf at filter screen 18 top concentrate near clearance fill 25, and then make the stalk leaf concentrate the discharge after opening lift gate mechanism 5.

As an optional mode of this application embodiment, the equal equidistance fixedly connected with of both sides of separation box 1 bottom is a plurality of vibrations spring 19, the bottom of a plurality of vibrations spring 19 all with the top fixed connection of screening case 20, the inner chamber joint of screening case 20 has screening net 21, the bottom fixed mounting of screening case 20 has vibrating motor 22. In this application embodiment, the fruit after the separation can pass filter screen 18 and fall into the inner chamber of screening case 20 in separator box 1, through opening shock dynamo 22, can drive the vibrations of screening case 20 through the vibrations of shock dynamo 22, and the inner chamber joint of screening case 20 has screening net 21, thereby can carry out the secondary screening under the combined action of vibrations effect and screening net 21 with tiny stalk leaf that mix with in the fruit, make tiny choking leaf that mix with in the fruit under vibrations effect, finally fall into below screening net 21, and clean fruit is then intercepted by screening net 21, thereby can collect, after carrying out the secondary screening, the separation destemming machine of seabuckthorn fruit that this application embodiment provided, make the stalk leaf that mix with in the fruit that obtains still less, thereby showing the purity that has improved the separation. For the convenience of collection, the sieving net 21 can be obliquely arranged, a collecting port is formed in one side surface of the sieving box 20 and corresponds to the inclined bottom end of the sieving net 21, so that the fruits can fall along the inclined surface of the sieving net 21 and then come out from the collecting port, and the taken fruits can be collected by using a collecting tool.

In order to discharge to the separator box 1 outside after the stalk leaf clearance of separating in the separator box 1 for the convenience, the sea buckthorn fruit separation destemming machine that this application embodiment provided is provided with lift gate mechanism 5. As an alternative to the embodiment of the present application, as shown in fig. 3, the lifting door mechanism 5 includes a lifting box 6, a partition 7, a lifting motor 8, a winding rod 9, winding wheel 10, guide way 11, lifter plate 12 and haulage rope 13, the top fixedly connected with baffle 7 of 6 inner chambers of lift box, elevator motor 8 is installed on the top of baffle 7, the equal fixedly connected with winding pole 9 of two outputs of elevator motor 8, the one end that two winding poles 9 kept away from each other rotates with the both ends of 6 inner walls of lift box respectively and is connected, winding wheel 10 has been cup jointed on the surface of winding pole 9, guide way 11 has all been seted up to the both sides of 6 inner wall bottoms of lift box, the inner chamber of two guide ways 11 respectively with the both sides sliding connection of lifter plate 12, the surface winding of winding wheel 10 is connected with haulage rope 13, the bottom of two haulage ropes 13 respectively with the both ends fixed connection at lifter plate 12 top.

During the use, when the stalk leaf of gathering is more on filter screen 18, open elevator motor 8, elevator motor 8's work drives the rotation of winding wheel 10, the rotation of winding wheel 10 drives tightening up of haulage rope 13, tightening up of haulage rope 13 drives shifting up of lifter plate 12, make one side of filter screen 18 form a clearance breach, then control electronic slide rail 14's work, electronic slide rail 14's work drives sleeve 15 and connecting block 16 and moves to the direction of lift door mechanism 5, the removal of connecting block 16 drives the removal of clearance board 17, thereby concentrate the stalk leaf at filter screen 18 top near lift door mechanism 5 and discharge, realize the function of automatic clearance stalk leaf.

As an optional mode of the embodiment of the present application, the output end of the separation motor 2 is fixedly connected to one end of the rotating rod 3, which is far away from the lifting door mechanism 5. This application embodiment is connected with bull stick 3 through the output with separation motor 2, after separation motor 2 opened work, separation motor 2's output can drive bull stick 3's rotation, thereby make separation blade 4 on the bull stick 3 also rotate thereupon, bull stick 3 and separation blade 4 are at the pivoted in-process, can separate the stalk leaf that has the stalk branch that the fruit links from the fruit, thereby be convenient for under the stirring effect through bull stick 3 and separation blade 4, carry out the separation of fruit and stalk leaf.

As an optional manner of the embodiment of the present application, the side of the top end of the separation box 1 is fixedly connected with the feeding hopper 24, and the feeding hopper 24 has a conical structure. In the embodiment of the application, the feeding hopper 24 is arranged at the top end of the separation box 1, so that the feeding hopper 24 can be used for conveniently feeding materials to the separation box 1, wherein the feeding hopper 24 with a conical structure can better prevent the materials from falling from the feeding hopper 24 and being discharged when the feeding work is carried out.

As an optional mode of the embodiment of the application, one side of the filter screen 18 close to the lifting door mechanism 5 is fixedly connected with a cleaning hopper 25, and the top end of the filter screen 18 is in contact with the bottom end of the cleaning plate 17. In this application embodiment, through setting up the clearance fill 25, can be convenient for concentrate clearance and collection from 5 exhaust stems and leaves of overhead door mechanism, adopt the top of filter screen 18 and the design of the bottom contact of clearance board 17 moreover, can be comparatively thorough utilize clearance board 17 to clear up the stems and leaves on the filter screen 18.

As an optional mode of this application embodiment, the length and the width of separator box 1 are greater than the length and the width of screening case 20 to make things convenient for separator box 1 bottom and the connection of screening case 20, the equal fixedly connected with supporting leg 23 of four corners of separator box 1 bottom, the convenience supports whole device and places. Optionally, the front surface of the separation box 1 is fixedly provided with a first switch button, a second switch button and a third switch button, and the separation motor 2, the lifting motor 8 and the vibration motor 22 are electrically connected with the external power supply through the first switch button, the second switch button and the third switch button respectively. According to the embodiment of the application, the first switch button, the second switch button and the third switch button are arranged, so that the separation motor 2, the lifting motor 8 and the vibration motor 22 can be conveniently controlled respectively when the device is used.

When the device is used, firstly, the device is connected with an external power supply, then materials are poured into an inner cavity of the separation box 1 through the feeding hopper 24, the work of the separation motor 2 is controlled, the rotation of the separation motor 2 drives the rotation of the rotating rod 3, the rotation of the rotating rod 3 drives the separation blade 4 to rotate, the stem leaves on the sea buckthorn are separated from fruits through the separation blade 4, the separated stem leaves fall into the top of the filter screen 18, when more stem leaves are gathered on the filter screen 18, the lifting motor 8 is opened, the work of the lifting motor 8 drives the winding wheel 10 to rotate, the winding wheel 10 drives the traction rope 13 to tighten, the traction rope 13 tightens to drive the lifting plate 12 to move upwards, so that one side of the filter screen 18 forms a cleaning gap, then, the work of the electric sliding rail 14 is controlled, the work of the electric sliding rail 14 drives the sleeve 15 and the connecting block 16 to move towards the direction of the lifting door mechanism 5, connecting block 16's removal drives clearance board 17's removal, thereby concentrate the stalk leaf at filter screen 18 top near the clearance fill 25 and discharge, realize the function of automatic clearance stalk leaf, improve the effect of separation, and the fruit after the separation passes filter screen 18 and falls into the inner chamber of screening case 20, then open shock dynamo 22, shock dynamo 22's vibrations drive the vibrations of shock spring 19 and screening case 20, thereby carry out the secondary screening with the tiny stalk leaf that mix with in the fruit, tiny stalk leaf passes screening net 21 and is collected the bottom at screening case 20 inner chamber this moment, clean fruit falls down the collecting tool along the inclined plane of screening net 21, thereby improve the purity of separation.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a sea buckthorn fruit separation destemming machine, its characterized in that, including separator box (1) that is used for separating the stalk leaf, the bottom of separator box (1) is provided with screening case (20) that is used for screening tiny stalk leaf secondary, one side fixed mounting of separator box (1) has separation motor (2), the middle part of separator box (1) inner chamber rotates and is connected with bull stick (3) by separation motor (2) driven, the surperficial equidistance fixedly connected with a plurality of separation blade (4) of bull stick (3), one side fixedly connected with lift door mechanism (5) that separator box (1) kept away from separation motor (2), the bottom of separator box (1) inner chamber is provided with the clearance mechanism that is used for the stalk leaf clearance, clearance mechanism can concentrate the stalk leaf clearance of separation to lift door mechanism (5) department and discharge the stalk leaf after lift door mechanism (5) is opened, a filter screen (18) which is positioned below the cleaning mechanism and used for intercepting the stems and leaves is clamped in the inner cavity of the separation box (1).

2. The seabuckthorn fruit separation and stem removal machine according to claim 1, wherein the cleaning mechanism comprises electric sliding rails (14), sleeves (15), connecting blocks (16) and a cleaning plate (17), the electric sliding rails (14) are fixedly mounted on two sides of the bottom of the inner wall of the separation box (1), the sleeves (15) are slidably connected on the electric sliding rails (14), the connecting blocks (16) are fixedly connected in the two sleeves (15), and the cleaning plate (17) is fixedly connected between the bottom ends of the two connecting blocks (16).

3. The seabuckthorn fruit separation and stem removal machine according to claim 2, wherein a plurality of vibration springs (19) are fixedly connected to two sides of the bottom of the separation box (1) at equal intervals, the bottom ends of the vibration springs (19) are fixedly connected to the top end of the screening box (20), a screening net (21) is clamped in an inner cavity of the screening box (20), and a vibration motor (22) is fixedly mounted at the bottom end of the screening box (20).

4. The seabuckthorn fruit separating and stem removing machine according to claim 3, wherein the lifting door mechanism (5) comprises a lifting box (6), a partition plate (7), a lifting motor (8), winding rods (9), winding wheels (10), guide grooves (11), a lifting plate (12) and a traction rope (13), the partition plate (7) is fixedly connected to the top of the inner cavity of the lifting box (6), the lifting motor (8) is installed at the top end of the partition plate (7), the winding rods (9) are fixedly connected to both output ends of the lifting motor (8), the ends of the two winding rods (9) far away from each other are respectively rotatably connected to both ends of the inner wall of the lifting box (6), the winding wheels (10) are sleeved on the surface of the winding rods (9), the guide grooves (11) are respectively formed on both sides of the bottom of the inner wall of the lifting box (6), the inner cavities of the two guide grooves (11) are respectively slidably connected to both sides of the lifting plate (12), the surface of the winding wheel (10) is wound with two traction ropes (13), and the bottom ends of the two traction ropes (13) are fixedly connected with the two ends of the top of the lifting plate (12) respectively.

5. The seabuckthorn fruit separation and stem removal machine according to claim 1, wherein an output end of the separation motor (2) is fixedly connected with one end of the rotating rod (3) far away from the lifting door mechanism (5).

6. The seabuckthorn fruit separation and stem removal machine according to claim 1, wherein an upper hopper (24) is fixedly connected to the side of the top end of the separation box (1), and the upper hopper (24) is of a conical structure.

7. The seabuckthorn fruit separation and stem removal machine according to claim 2, wherein a cleaning hopper (25) is fixedly connected to one side of the filter screen (18) close to the lifting door mechanism (5), and the top end of the filter screen (18) is in contact with the bottom end of the cleaning plate (17).

8. The seabuckthorn fruit separation and stem removal machine according to any one of claims 1 to 7, wherein the length and width of the separation box (1) are greater than the length and width of the screening box (20), and four corners of the bottom end of the separation box (1) are fixedly connected with supporting legs (23).

9. The seabuckthorn fruit separating and stem removing machine according to claim 3, wherein a first switch button, a second switch button and a third switch button are fixedly mounted on the front surface of the separating box (1), and the separating motor (2), the lifting motor (8) and the vibration motor (22) are electrically connected with an external power supply through the first switch button, the second switch button and the third switch button respectively.