CN109201457B

CN109201457B - Rice separating mechanism

Info

Publication number: CN109201457B
Application number: CN201811003435.6A
Authority: CN
Inventors: 章云; 张贝尼; 章飞云
Original assignee: Jixi Yuandao Agricultural Industrial Technology Co ltd
Current assignee: Jixi Yuandao Agricultural Industrial Technology Co ltd
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2021-08-20
Anticipated expiration: 2038-08-30
Also published as: CN109201457A

Abstract

The invention relates to the field of rice processing, in particular to a rice separating mechanism which comprises a machine shell, a screening component and a discharging component, wherein the screening component and the discharging component are arranged in the machine shell, the screening component is provided with a screening basket which is arranged in the machine shell in a horizontal state, one end of the screening basket is provided with a shell outlet, the discharging component is provided with a material forming basket and a material moving component, the material forming basket is arranged below the screening basket in a horizontal state, the material moving component is arranged below the screening basket, one end of the material forming basket, which is close to the shell outlet, is provided with a rice outlet, the screening basket is provided with a double-shaft motor, the double-shaft motor is arranged on one side above the screening basket, the shaft end of the double-shaft motor is provided with a horizontally arranged poking column, the poking column is provided with driving connecting rods which extend from the direction of the poking column to the direction of the screening basket far away from the direction of the double-shaft motor, the equipment mechanism is simple and reasonable, and rice husks are accurately separated from rice during screening, the rice unloading is conveniently accomplished in the unloading subassembly that is equipped with, raises the efficiency.

Description

Rice separating mechanism

Technical Field

The invention relates to the field of rice processing, in particular to a rice separating mechanism.

Background

People all need to peel rice when processing rice, and the general rice peeling process all adopts the rice decorticator to peel rice, and the theory of operation of rice decorticator usually is through feed arrangement, broken shell whitening device and rice husk separator composition, wherein rice husk separator or be called rice separating mechanism, and after rice was peeled through broken shell whitening device with rice, the rice that peeled and rice husk need be separated, and general separating mechanism is difficult to accurate separation rice and rice husk, and the rice after the shelling mostly need the manual work to take out it, influences machining efficiency, therefore, we have proposed a rice separating mechanism to in order to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a rice separating mechanism aiming at the defects of the prior art, the equipment mechanism is simple and reasonable, rice hulls are accurately separated from rice during screening, the arranged discharging assembly is convenient to process and finish rice discharging, and the efficiency is improved.

In order to solve the above problems, the present invention provides the following technical solutions:

a rice separating mechanism comprises a machine shell, a screening component and a blanking component, wherein the screening component and the blanking component are installed in the machine shell, the screening component is provided with a screening basket which is arranged in the machine shell in a horizontal state, one end of the screening basket is provided with a shell outlet, the blanking component is provided with a material forming basket and a material moving component, the material forming basket is arranged below the screening basket in a horizontal state, the material moving component is positioned below the screening basket, one end, close to the shell outlet, of the material forming basket is provided with a rice outlet, the screening basket is provided with a double-shaft motor, the double-shaft motor is positioned on one side above the screening basket, the axial direction of the double-shaft motor is vertical to the axial direction of the screening basket, the shaft end of the double-shaft motor is provided with a horizontally arranged stirring column, the stirring column is provided with driving connecting rods which extend from the stirring column direction to the screening basket to be far away from the double-shaft motor direction, and one end of each driving connecting rod is movably hinged with the stirring column, the other end of the driving connecting rod is movably hinged with one side of the screening basket, which is far away from the double-shaft motor.

Preferably, sieve charging basket still is equipped with the screen cloth, this screen cloth level sets up the bottom at sieve charging basket, sieve charging basket's both sides all are equipped with two movable connecting rod, this movable connecting rod is vertical state, the movable connecting rod interval sets up in sieve charging basket's both sides, and this movable connecting rod's one end and sieve charging basket activity hinge joint, this movable connecting rod's the other end and the inner wall activity hinge joint of casing, sieve charging basket is kept away from out shell mouth one end both sides and still is equipped with the slip post that is used for the articulated drive connecting rod one end of activity, the casing both sides are located the one end of activity post and are offered and are used for dodging the slip post and the gliding slip of laminating when the cooperation slip post removes and dodge the mouth, this slip post level passes the activity and dodge the mouth and extend outside the casing and with the tip activity hinge joint of drive connecting rod always.

Preferably, the rotating electrical machine further comprises a T-shaped support frame, the T-shaped support frame is located above the motor, the rotating electrical machine is fixedly mounted on the T-shaped support frame, and the T-shaped support frame is fixedly mounted on the outer wall of the casing.

Preferably, stir the post and still be equipped with the column spinner, the axle head at driving motor is all installed to the one end of every column spinner, and the surface structure of every column spinner is circular, and every stirs the equal fixed mounting of post and flushes with the output of every slip post at the surface edge of guide post, every output of stirring the post.

Preferably, the material moving assembly comprises a guide plate and a lifting plate, the length of the guide plate is half of that of the finished basket, the guide plate is horizontally arranged at the bottom of the finished basket, the tail end of the guide plate is flush with the surface of the side wall of the finished basket, the tail end of the guide plate extends to the middle end of the finished basket, the top of the guide plate is fixedly connected with the bottom of the finished basket, one end of the guide plate, which is close to a rice outlet, is provided with a half-width gear, two sides of the half-width gear are provided with first sliding columns which are horizontally arranged, each first sliding column is movably hinged through a bracket at the bottom of the machine shell, one end of the lifting plate, which is close to the half-width gear, is provided with a rack for meshing the half-width gear, the rack is transversely fixedly arranged at one end of the lifting plate, two sides of the other end of the lifting plate are provided with second sliding columns, each second sliding column is movably hinged through a bracket at the bottom of the machine shell, and a hydraulic cylinder which is vertically arranged is also arranged below the lifting plate, the output of this pneumatic cylinder extends to the lifter plate direction to the output of pneumatic cylinder is equipped with the conflict push pedal that a level set up, and the bottom of lifter plate is equipped with the conflict groove that is used for supplying the conflict push pedal to contradict, and the inside surface in this conflict groove is laminated with the lateral wall of conflict push pedal.

Preferably, the structure of the rice outlet is a splayed structure.

Has the advantages that: a rice separating mechanism, during operation, the shaft end of a double-shaft motor on a T-shaped support frame rotates at a high speed, the shaft end of the double-shaft motor drives a rotary column to rotate at a high speed, the rotary column drives a toggle column to rotate at a high speed, the toggle column drives a connecting end of a driving connecting rod to rotate on the surface edge of the rotary column, the driving connecting rod drives a screening basket to swing through a movably hinged sliding column, the sliding column is attached to a sliding avoidance opening to move, when the screening basket swings, the movably hinged movable connecting rod is matched with the screening basket to swing, rice in the screening basket is separated from rice husks, when the rice husks are sent into a forming basket of a material moving assembly, a hydraulic cylinder drives a conflict push plate to move upwards through a push rod and conflict with the interior of a conflict groove, so that a lifting plate moves upwards, the lifting plate drives a half-width gear to rotate through a rack, and the half-width gear drives the tail end of the forming basket to move upwards through a guide plate, and make into the rice mouth downward sloping of charging basket, the rice that the hull was removed this moment passes through a rice mouth roll-off, and the rice mouth of eight characters shape makes the rice of hull more concentrate when arranging rice, is difficult for unrestrained, and this equipment mechanism is simple reasonable to accurate rice husk and rice separation when the sieve material, the unloading subassembly that is equipped with conveniently processes the completion rice unloading, raises the efficiency.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a top view of the present invention;

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

FIG. 4 is a schematic perspective view of the screen assembly of the present invention;

FIG. 5 is a first schematic perspective view of the blanking assembly of the present invention;

FIG. 6 is a schematic perspective view of a blanking assembly according to the present invention;

description of reference numerals: the screening subassembly 1, unloading subassembly 2, go out shell mouth 4, become charging basket 5, go out rice mouth 7, double-shaft motor 8, drive connecting rod 10, screen cloth 11, movable connecting rod 12, slip post 13, slip dodge mouthful 14, T type support frame 15, column spinner 16, deflector 17, lifter plate 18, half width gear 19, first slip post 20, rack 21, second slip post 22, pneumatic cylinder 23, conflict push pedal 24, conflict groove 25, casing 26.

Detailed Description

The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:

referring to fig. 1 to 6, a rice separating mechanism includes a casing 26, a screen material assembly 1 and a discharging assembly 2 installed in the casing 26, the screen material assembly 1 is provided with a screen material basket, the screen material basket is horizontally arranged in the casing 26, a casing outlet 4 is opened at one end of the screen material basket, the discharging assembly 2 is provided with a material forming basket 5 and a material moving assembly, the material forming basket 5 is horizontally arranged below the screen material basket, the material moving assembly is located below the screen material basket, a rice outlet 7 is opened at one end of the material forming basket 5 close to the casing outlet 4, a horizontally arranged screen 11 is arranged at the bottom of the screen material basket, the screen material basket is provided with a double-shaft motor 8, the double-shaft motor 8 is located at one side of the upper part of the screen material basket, the axial direction of the double-shaft motor 8 is perpendicular to the axial direction of the screen material basket, a horizontally arranged toggle column is arranged at the shaft end of the double-shaft motor 8, and is provided with a toggle column extending from the toggle column direction to the drive connecting rod of the screen material basket far away from the double-shaft motor 8 direction 10, the one end of this drive connecting rod 10 all with stir post activity hinge joint, the other end of this drive connecting rod 10 all keeps away from one side activity hinge joint of double-shaft motor 8 with the sieve charging basket, during operation, rice and rice husk get into the sieve charging basket in sieve charging subassembly 1, double-shaft motor 8 drives the high-speed rotation of stir post this moment, the high-speed rotatory stir post drives drive connecting rod 10 and drives sieve charging basket swing back and forth again, high-speed wobbling rice and rice husk pass through screen cloth 11 and separate this moment, and send into charging basket 5 with the rice of shelling in, the rice husk is discharged through a shell mouth 4, the rice of shelling is discharged from rice outlet 7 in the finished charging box through moving the material subassembly.

Two movable connecting rods 12 are arranged on two sides of the screening basket, the movable connecting rods 12 are in a vertical state, the movable connecting rods 12 are arranged on two sides of the screening basket at intervals, one end of each movable connecting rod 12 is movably hinged with the screening basket, the other end of each movable connecting rod 12 is movably hinged with the inner wall of the shell 26, two sides of one end, far away from the shell outlet 4, of the screening basket are also provided with sliding columns 13 used for movably hinging one end of the driving connecting rod 10, one ends, located on two sides of the movable columns, of the shell 26 are provided with sliding avoidance openings 14 used for avoiding the sliding columns 13 and being matched with the sliding columns 13 to slide when moving, the sliding columns 13 horizontally penetrate through the sliding avoidance openings and extend out of the shell 26 and are movably hinged with the end parts of the driving connecting rods 10, the driving connecting rods 10 drive the screening basket to swing through the movably hinged sliding columns 13, the sliding columns 13 are matched with the sliding avoidance openings 14 to move, when the screening basket swings, the movable connecting rod 12 which is movably hinged is matched with the material sieving basket to swing, so that rice and rice husks in the material sieving basket are separated.

The double-shaft motor 8 further comprises a T-shaped support frame 15, the T-shaped support frame 15 is located above the motor, the double-shaft motor 8 is fixedly installed on the T-shaped support frame 15, the T-shaped support frame 15 is fixedly installed on the outer wall of the machine shell 26, and when the double-shaft motor 8 runs, the shaft end of the double-shaft motor 8 on the T-shaped support frame 15 rotates at a high speed.

Stir the post and still be equipped with the column spinner 16, the axle head at double-shaft motor 8 is all installed to the one end of every column spinner 16, the surface structure of every column spinner 16 is circular, every is stirred the equal fixed mounting of post and is at the surface edge of guide post, every output of stirring the post flushes with the output of every slip post 13, the axle head of double-shaft motor 8 drives column spinner 16 high-speed rotatory, column spinner 16 drives again and stirs the high-speed rotation of post, it is rotatory at column spinner 16's surface edge to stir the post and drive the link of drive connecting rod 10 again.

The material moving assembly comprises a guide plate 17 and a lifting plate 18, the length of the guide plate 17 is half of that of the finished material basket 5, the guide plate 17 is horizontally arranged at the bottom of the finished material basket 5, the tail end of the guide plate 17 is flush with the surface of the side wall of the finished material basket 5, the tail end of the guide plate 17 extends to the middle end of the finished material basket 5, the top of the guide plate 17 is fixedly connected with the bottom of the finished material basket 5, one end of the guide plate 17, which is close to the rice outlet 7, is provided with a half-width gear 19, two sides of the half-width gear are provided with first sliding columns 20 which are horizontally arranged, each first sliding column 20 is movably hinged through a bracket at the bottom of a machine shell 26, one end of the lifting plate 18, which is close to the half-width gear 19, is provided with a rack 21 which is used for meshing with the half-width gear 19, the rack 21 is transversely arranged and fixedly arranged at one end of the lifting plate 18, two sides of the other end of the lifting plate 18 are provided with second sliding columns 22, each second sliding column 22 is movably hinged through a bracket at the bottom of the machine shell 26, the below of lifter plate 18 still is equipped with the pneumatic cylinder 23 of vertical setting, the output of this pneumatic cylinder 23 extends to lifter plate 18 direction, and the output of pneumatic cylinder 23 is equipped with the conflict push pedal 24 that a level set up, the bottom of lifter plate 18 is equipped with the conflict groove 25 that is used for supplying conflict push pedal 24 to contradict, the inside surface of this conflict groove 25 and the lateral wall laminating of conflict push pedal 24, when the rice husk is sent into the finished material basket 5 of moving the material subassembly in, pneumatic cylinder 23 drives conflict push pedal 24 upward movement through the ejector pin, and with the inside conflict of conflict groove 25, make lifter plate 18 upward movement, lifter plate 18 drives half gear 19 through rack 21 and rotates, half gear 19 passes through deflector 17 and makes the terminal upward movement of finished material basket 5, and make finished material basket 5's play rice mouth 7 downward sloping, the rice that shells this moment passes through play rice mouth 7 roll-outs.

The rice outlet 7 is of a splayed structure, and the splayed rice outlet 7 enables hulled rice to be more concentrated during rice arrangement and not easy to spill.

Has the advantages that: when the rice husk separating device runs, the shaft end of a double-shaft motor 8 on a T-shaped support frame 15 rotates at a high speed, the shaft end of the double-shaft motor 8 drives a rotary column 16 to rotate at a high speed, the rotary column 16 drives a toggle column to rotate at a high speed, the toggle column drives a connecting end of a driving connecting rod 10 to rotate on the surface edge of the rotary column 16, the driving connecting rod 10 drives a screening basket to swing through a movably hinged sliding column 13, the sliding column 13 is attached to a sliding avoidance port 14 to move, when the screening basket swings, the movably hinged movable connecting rod 12 is matched with the screening basket to swing, so that rice in the screening basket is separated from the rice husk, when the rice husk is sent into a finished material basket 5 of a material moving assembly, a hydraulic cylinder 23 drives a collision push plate 24 to move upwards through a push rod and collide with the inside of a collision groove 25, so that a lifting plate 18 moves upwards, the lifting plate 18 drives a half-width gear 19 to rotate through a rack 21, and the half-width gear 19 enables the tail end of the finished material basket 5 to move upwards through a guide plate 17, and the rice outlet 7 of the material forming basket 5 is inclined downwards, the rice with hulls slides out through the rice outlet 7, and the rice with hulls is more concentrated and is not easy to spill due to the splayed rice outlet 7 when rice is discharged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. A rice separation mechanism is characterized by comprising a machine shell (26), a screening component (1) and a blanking component (2) which are arranged in the machine shell (26), wherein the screening component (1) is provided with a screening basket which is arranged in the machine shell (26) in a horizontal state, one end of the screening basket is provided with a shell outlet (4), the blanking component (2) is provided with a forming basket (5) and a material moving component, the forming basket (5) is arranged below the screening basket in a horizontal state, the material moving component is arranged below the screening basket, one end, close to the shell outlet (4), of the forming basket (5) is provided with a rice outlet (7), the screening basket is provided with a double-shaft motor (8), the double-shaft motor (8) is arranged on one side above the screening basket, the axial direction of the double-shaft motor (8) is perpendicular to the axial direction of the screening basket, and the shaft end of the double-shaft motor (8) is provided with a horizontally arranged toggle column, the stirring column is provided with driving connecting rods (10) extending from the stirring column direction to the direction of the sieve basket far away from the double-shaft motor (8), one ends of the driving connecting rods (10) are movably hinged with the stirring column, the other ends of the driving connecting rods (10) are movably hinged with one side of the sieve basket far away from the double-shaft motor (8), the sieve basket is further provided with a screen (11), the screen (11) is horizontally arranged at the bottom of the sieve basket, two sides of the sieve basket are respectively provided with two movable connecting rods (12), the movable connecting rods (12) are in a vertical state, the movable connecting rods (12) are arranged at two sides of the sieve basket at intervals, one ends of the movable connecting rods (12) are movably hinged with the sieve basket, the other ends of the movable connecting rods (12) are movably hinged with the inner wall of the machine shell (26), two sides of one end of the sieve basket far away from the shell outlet (4) are further provided with sliding columns (13) for movably hinging one ends of the driving connecting rods (10), one end of each of two sides of the shell (26) located at the movable column is provided with a sliding avoiding opening (14) which is used for avoiding the sliding column (13) and is matched with the sliding column (13) to slide when moving, the sliding column (13) horizontally penetrates through the movable avoiding opening to extend out of the shell (26) and is movably hinged with the end part of the driving connecting rod (10), the double-shaft motor (8) further comprises a T-shaped supporting frame (15), the T-shaped supporting frame (15) is located above the motor, the double-shaft motor (8) is fixedly installed on the T-shaped supporting frame (15), the T-shaped supporting frame (15) is fixedly installed on the outer wall of the shell (26), the toggle column is further provided with a rotary column (16), one end of each rotary column (16) is installed at the shaft end of the driving motor, the surface structure of each rotary column (16) is circular, and each toggle column is fixedly installed at the surface edge of the guide column, the output end of each toggle column is flush with the output end of each sliding column (13), the material moving assembly comprises a guide plate (17) and a lifting plate (18), the length of the guide plate (17) is half of that of the forming basket (5), the guide plate (17) is horizontally arranged at the bottom of the forming basket (5), the tail end of the guide plate (17) is flush with the surface of the side wall of the forming basket (5), the tail end of the guide plate (17) extends to the middle end of the forming basket (5), the top of the guide plate (17) is fixedly connected with the bottom of the forming basket (5), one end, close to the rice outlet (7), of the guide plate (17) is provided with a half-width gear (19), two sides of the half-width gear are provided with first sliding columns (20) which are horizontally arranged, each first sliding column (20) is movably hinged through a support at the bottom of the machine shell (26), one end, close to the half-width gear (19), of the lifting plate (18) is provided with a rack (21) for meshing the half-width gear (19), this rack (21) transversely sets up the one end of fixed mounting in lifter plate (18), lifter plate (18) other end both sides are equipped with second slip post (22), every second slip post (22) all are articulated through the support activity of casing (26) bottom, the below of lifter plate (18) still is equipped with pneumatic cylinder (23) of vertical setting, the output of this pneumatic cylinder (23) extends to lifter plate (18) direction, and the output of pneumatic cylinder (23) is equipped with conflict push pedal (24) that a level set up, the bottom of lifter plate (18) is equipped with conflict groove (25) that are used for supplying conflict push pedal (24) to conflict, the inside surface of this conflict groove (25) and the lateral wall laminating of conflict push pedal (24).

2. The rice separating mechanism as claimed in claim 1, wherein the rice outlet (7) is of a splayed structure.