CN217700136U - Rice processing embryo grain separator - Google Patents

Abstract

The utility model discloses a rice processing embryo separating device, which comprises a separating box, a primary separating mechanism and a secondary separating mechanism; a separation box: the upper end surface of the separating box is provided with a box cover through bolts and threads which are distributed uniformly, a feeding pipe is arranged at a feeding port arranged in the middle of the box cover, a strip-shaped port is arranged at the lower end of the front side surface of the separating box, a drawer is connected inside the strip-shaped port in a sliding manner, a handle is arranged on the front side surface of the drawer, symmetrical sliding grooves are arranged at the left end and the right end of the inner side wall of the separating box, and T-shaped plates are symmetrically arranged on the bottom surface of the separating box; a primary separation mechanism: the outer side surface of the separation box is provided with a baffle plate; a secondary separation mechanism: the upper ends of the two-stage separation mechanism are fixedly connected with the middle part of the first-stage separation mechanism; this rice processing embryo grain separator is convenient for separate embryo grain and chaff, and dual separating mechanism can guarantee the separation quality of embryo grain, reduces the processing cost of rice, improves the separation efficiency of embryo grain.

Description

Rice processing embryo grain separator

Technical Field

The utility model relates to a rice processing technology field specifically is a rice processing embryo grain separator.

Background

The rice is obtained by grinding rice bran layers to obtain rice, nearly half of the world population uses rice as staple food, the rice can be used for brewing wine and making sugar as industrial raw materials, rice husks and rice stalks can be used as livestock feed, the main production area of Chinese rice is mainly Yangtze river basin, zhujiang basin and northeast area, the rice belongs to direct economic crops, and the rice is the staple food of Chinese residents.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a rice processing embryo grain separator, be convenient for to embryo grain and chaff separation, it is effectual to separate, and dual separating mechanism can guarantee the separation quality of embryo grain, and the device operates steadily, and the energy consumption is low, reduces the processing cost of rice, is convenient for collect and separate the case clearance to the chaff, avoids the chaff departure polluted environment, improves the separation efficiency of embryo grain, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rice processing embryo grain separating device comprises a separating box, a primary separating mechanism and a secondary separating mechanism;

a separation box: the upper end surface of the separating box is provided with a box cover through bolts and threads which are distributed uniformly, a feeding pipe is arranged at a feeding port arranged in the middle of the box cover, a strip-shaped port is arranged at the lower end of the front side surface of the separating box, a drawer is connected inside the strip-shaped port in a sliding manner, a handle is arranged on the front side surface of the drawer, symmetrical sliding grooves are arranged at the left end and the right end of the inner side wall of the separating box, and T-shaped plates are symmetrically arranged on the bottom surface of the separating box;

a primary separation mechanism: the outer side surface of the separation box is provided with a baffle plate;

a secondary separation mechanism: the upper ends of the two-stage separation mechanism are fixedly connected with the middle part of the one-stage separation mechanism;

wherein: still include control switch group, control switch group sets up in the left surface of separator box, and external power source is connected to control switch group's input electricity, is convenient for to embryo grain and chaff separation, separates effectually, and dual separating mechanism can guarantee the separation quality of embryo grain, and the device operates steadily, and the energy consumption is low, reduces the processing cost of rice, is convenient for collect the chaff and separates the box clearance, avoids the chaff departure polluted environment, improves the separation efficiency of embryo grain.

Further, one-level separating mechanism includes motor, sprocket, column spinner and wave board, the motor passes through the mount pad and sets up in the leading flank of separator box, and the inside symmetry of separator box is rotated and is connected with the column spinner, and the extrados middle part of column spinner all is equipped with the wave board of symmetry, and column spinner front side end department all is equipped with the sprocket, and two sprockets pass through chain drive and connect, the sprocket leading flank fixed connection on output shaft rear end head and the right side of motor, and the input of motor is connected with control switch group's output electricity, is convenient for separate embryo grain and chaff, and separation effect is good, improves the separation efficiency of device.

Further, one-level separating mechanism still includes the air-blower, goes out the tuber pipe and collects the bag, the air-blower passes through the mounting panel to be set up in the right flank of separator box, and the air-supply line that the air outlet of air-blower and separator box right flank lower extreme set up links to each other, and the air outlet department that sets up on the separator box left surface is equipped with out the tuber pipe, and the left side end department that goes out the tuber pipe installs and collects the bag, and the input of air-blower is connected with control switch group's output electricity, can guarantee the separation quality of device, is convenient for collect the chaff, avoids the chaff to fly out the polluted environment.

Further, second grade separating mechanism includes flexible post, spring, filter plate and roof, flexible post sets up respectively in the spout bottom surface that corresponds, the upside end of flexible post all with the bottom surface fixed connection of filter plate, the both ends of filter plate respectively with the spout sliding connection that corresponds, the outside of flexible post all is overlapped and is equipped with the spring, the both sides end of spring respectively with the spout bottom surface that corresponds and the bottom surface fixed connection of filter plate, both ends all are equipped with the roof of symmetry about the extrados of rotatory post, the device operates steadily, the energy consumption is low, reduce the processing cost of rice, dual separating mechanism can guarantee the separation quality of embryo grain, improve the separation efficiency of embryo grain.

Furthermore, the vertical length of roof is greater than the horizontal length of wave plate, the energy saving, reduce cost improves the separation efficiency of device.

Compared with the prior art, the beneficial effects of the utility model are that: this rice processing embryo grain separator has following benefit:

1. with the inside clean up of separator box, the up end at the separator box is installed with the case lid to the rethread bolt, is convenient for clear up the separator box, alleviates workman's clean burden, can guarantee the separation quality of embryo grain.

2. The rice separating device is characterized in that a discharge port of an external airtight conveying device is connected with a feed inlet of an inlet pipe, the external airtight conveying device is started and then rice is conveyed to the inside of a separating box, a motor is operated through a control switch group, an output shaft rotates to drive two chain wheels and two rotary columns to rotate, and further the wave plate is driven to rotate, so that the wave plate upwards blows the rice, the embryo grains can be separated from chaffs in the air due to the fact that the embryo grains are heavier than the chaffs, an air blower is operated to blow air through the control switch group, the air enters the inside of the separating box through an air inlet pipe arranged at the lower end of the right side face of the separating box, and then the chaffs are blown out through an air outlet pipe, so that the embryo grains and the chaffs are collected inside a collecting bag.

3. When the column spinner is rotatory, can drive the roof rotation, can promote the filter plate downstream when the roof rotates to the below, and then drive flexible post shrink, make the spring compressed, when the roof rotates from the below, under the spring action of spring, can make the filter plate rebound, make flexible post extension, the circulation is reciprocal can make the filter plate produce the vibration, thereby with rice and embryo grain separation, the embryo grain passes through the inside that the filter plate fell into the drawer, the device operates steadily, the energy consumption is low, reduce the processing cost of rice, dual separating mechanism can guarantee the separation quality of embryo grain, improve the separation efficiency of embryo grain.

Drawings

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

FIG. 2 is a schematic view of the internal sectional structure of the primary separating mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic diagram of the structure of the first-stage separation mechanism of the present invention viewed from the right;

fig. 5 is a schematic view of the connection plane structure of the collecting bag of the present invention.

In the figure: 1 separating box, 2 box covers, 3 feeding pipes, 4 bolts, 5 strip-shaped openings, 6 sliding grooves, 7 control switch groups, 8 first-stage separating mechanisms, 81 motors, 82 chain wheels, 83 rotating columns, 84 wave plates, 85 blowers, 86 air outlet pipes, 87 collecting bags, 9 second-stage separating mechanisms, 91 telescopic columns, 92 springs, 93 filter plates, 94 top plates, 10T type plates, 11 drawers and 12 handles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rice processing embryo grain separating device comprises a separating box 1, a primary separating mechanism 8 and a secondary separating mechanism 9;

separation box 1: a box cover 2 is arranged on the upper end surface of the separating box through bolts 4 which are distributed uniformly and in a threaded manner, a feeding pipe 3 is arranged at a feeding port arranged in the middle of the box cover 2, a strip-shaped port 5 is arranged at the lower end of the front side surface of the separating box 1 and provides sliding support, a drawer 11 is connected to the inside of the strip-shaped port 5 in a sliding manner, so that embryo grains can be collected conveniently, a handle 12 is arranged on the front side surface of the drawer 11 and is convenient for opening and closing the drawer 11, symmetrical sliding grooves 6 are arranged at the left end and the right end of the inner side wall of the separating box 1, and T-shaped plates 10 are symmetrically arranged on the bottom surface of the separating box 1;

the primary separation mechanism 8: the primary separating mechanism 8 comprises a motor 81, a chain wheel 82, a rotary column 83 and a wave plate 84, the motor 81 is arranged on the front side surface of the separating box 1 through a mounting seat, the inside of the separating box 1 is symmetrically and rotatably connected with the rotary column 83, the middle part of the outer arc surface of the rotary column 83 is provided with the symmetrical wave plate 84, the front side end of the rotary column 83 is provided with the chain wheel 82, the two chain wheels 82 are connected through chain transmission, the rear end of the output shaft of the motor 81 is fixedly connected with the front side surface of the right side chain wheel 82, the primary separating mechanism 8 further comprises an air blower 85, an air outlet pipe 86 and a collecting bag 87, the air blower 85 is arranged on the right side surface of the separating box 1 through a mounting plate, the air outlet of the air blower 85 is connected with an air inlet pipe arranged at the lower end of the right side surface of the separating box 1, the air outlet arranged at the upper end of the left side surface of the separating box 1 is provided with the air outlet pipe 86, the collecting bag 87 is arranged at the left end of the air outlet pipe 86, the discharge port of an external closed material conveying device is connected with the feed port of a feed pipe 3, the external closed material conveying device is started to convey rice to the inside of a separation box 1, a motor 81 is operated through a control switch group 7, an output shaft rotates to drive two chain wheels 82 and two rotary columns 83 to rotate, and further drive a wave plate 84 to rotate, so that the wave plate 84 blows the rice upwards, the embryo grains can be separated from chaffs in the air due to the fact that the weight of the embryo grains is heavier than that of the chaffs, an air blower 85 is operated to blow air through the control switch group 7, the air enters the inside of the separation box 1 through an air inlet pipe arranged at the lower end of the right side face of the separation box 1, and further blows the chaffs out through an air outlet pipe 86, so that the chaffs are collected in a collection bag 87, the operation is simple, the embryo grains and the chaffs can be separated conveniently, the separation effect is good, and the separation quality of the device can be ensured, the separation efficiency of the device is improved, the chaff is convenient to collect, and the chaff is prevented from flying out to pollute the environment;

the secondary separation mechanism 9: the two-stage separation mechanism 9 comprises telescopic columns 91, springs 92, filter plates 93 and top plates 94, the telescopic columns 91 are respectively arranged on the bottom surfaces of the corresponding chutes 6, the upper ends of the telescopic columns 91 are fixedly connected with the bottom surfaces of the filter plates 93, the two ends of each filter plate 93 are respectively connected with the corresponding chutes 6 in a sliding manner, the springs 92 are sleeved outside the telescopic columns 91, the two side ends of each spring 92 are respectively fixedly connected with the bottom surfaces of the corresponding chutes 6 and the filter plates 93, the symmetrical top plates 94 are respectively arranged at the left end and the right end of the outer arc surface of the rotary column 83, the vertical length of the top plate 94 is greater than the horizontal length of the corrugated plate 84, when the rotary column 83 rotates, the top plate 94 is driven to rotate, when the top plate 94 rotates to the lower part, the filter plate 93 is pushed to move downwards, the telescopic column 91 is driven to contract, the spring 92 is compressed, when the top plate 94 rotates from the lower part, the filter plate 93 can move upwards under the action of the elastic force of the spring 92, the telescopic column 91 extends, the filter plate 93 can vibrate due to cyclic reciprocation, rice and embryo grains are separated, the embryo grains fall into the drawer 11 through the filter plate 93, the device is stable in operation, energy consumption is low, the processing cost of the rice is reduced, the double separation mechanism can ensure the separation quality of the embryo grains, and the separation efficiency of the embryo grains is improved;

wherein: the device is characterized by further comprising a control switch group 7, each component is regulated and controlled to normally operate, the control switch group 7 is arranged on the left side face of the separation box 1, an input end of the control switch group 7 is electrically connected with an external power supply, and input ends of the motor 81 and the air blower 85 are electrically connected with an output end of the control switch group 7.

When in use: firstly, the device is placed on the ground through a T-shaped plate 10, the interior of a separation box 1 is cleaned, a box cover 2 is installed on the upper end surface of the separation box 1 through a bolt 4, the separation box 1 is convenient to clean, the cleaning burden of workers is lightened, the separation quality of embryo grains can be ensured, a discharge port of an external closed material conveying device is connected with a feed port of a feed pipe 3, the external closed material conveying device is started to convey rice to the interior of the separation box 1, a motor 81 is operated through a control switch group 7, an output shaft rotates to drive two chain wheels 82 and two rotating columns 83 to rotate, and further drive a wave plate 84 to rotate, so that the wave plate 84 upwards blows the rice, the embryo grains are separated from chaffs in the air due to the fact that the weight of the embryo grains is heavier than the weight of the chaffs, and a blower 85 is operated through the control switch group 7, air enters the inside of the separation box 1 through an air inlet pipe arranged at the lower end of the right side face of the separation box 1, and then chaff is blown out through the air outlet pipe 86 and is collected in the collection bag 87, the operation is simple, the separation of embryo grains and the chaff is convenient, the separation effect is good, the separation quality of the device can be ensured, the separation efficiency of the device is improved, the chaff is convenient to collect, and the chaff is prevented from flying out to pollute the environment, when the rotary column 83 rotates, the top plate 94 is driven to rotate, when the top plate 94 rotates to the lower part, the filter plate 93 is pushed to move downwards, and then the telescopic column 91 is driven to contract, so that the spring 92 is compressed, when the top plate 94 rotates from the lower part, under the elastic force of the spring 92, the filter plate 93 can move upwards, the telescopic column 91 is extended, the filter plate 93 can vibrate due to the cyclic reciprocation, so that rice and embryo grains are separated, the embryo grains fall into the drawer 11 through the filter plate 93, the device is stable in operation and low in energy consumption, reduce the processing cost of rice, dual separating mechanism can guarantee the separation quality of embryo grain, improves the separation efficiency of embryo grain, and the back that finishes of the separation takes out the baffle of 1 right side opening part grafting of separator box, and then will stay the grain of rice on filter plate 93 and collect.

It should be noted that the motor 81 disclosed in this embodiment may be a motor with a miniature ac speed reduction of 400W, available from wepont electromechanical ltd, dongguan, and the blower 85 may be a centrifugal fan with a model DF-250W, available from hong kou electromechanical ltd, zhejiang, and the control switch set 7 controls the motor 81 and the blower 85 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rice processing embryo grain separator which characterized in that: comprises a separation box (1), a primary separation mechanism (8) and a secondary separation mechanism (9);

separator box (1): the upper end surface of the separating box is provided with a box cover (2) through bolts (4) which are uniformly distributed in a threaded manner, a feeding pipe (3) is arranged at a feeding port arranged in the middle of the box cover (2), a strip-shaped port (5) is arranged at the lower end of the front side surface of the separating box (1), a drawer (11) is connected in the strip-shaped port (5) in a sliding manner, a handle (12) is arranged on the front side surface of the drawer (11), symmetrical sliding grooves (6) are respectively arranged at the left end and the right end of the inner side wall of the separating box (1), and T-shaped plates (10) are symmetrically arranged on the bottom surface of the separating box (1);

primary separation mechanism (8): is arranged on the outer side surface of the separation box (1);

secondary separation mechanism (9): are respectively arranged on the bottom surfaces of the corresponding chutes (6), and the upper end of the secondary separating mechanism (9) is fixedly connected with the middle part of the primary separating mechanism (8);

wherein: the power supply device is characterized by further comprising a control switch group (7), wherein the control switch group (7) is arranged on the left side face of the separation box (1), and the input end of the control switch group (7) is electrically connected with an external power supply.

2. The rice processing embryo and grain separating device of claim 1, wherein: one-level separating mechanism (8) include motor (81), sprocket (82), column spinner (83) and wave board (84), motor (81) set up in the leading flank of separator box (1) through the mount pad, the inside symmetry of separator box (1) is rotated and is connected with column spinner (83), the extrados middle part of column spinner (83) all is equipped with wave board (84) of symmetry, column spinner (83) front side end department all is equipped with sprocket (82), two sprocket (82) are connected through chain drive, the output shaft rear end of motor (81) and sprocket (82) leading flank fixed connection on right side, the input of motor (81) is connected with the output electricity of control switch group (7).

3. The rice processing embryo and grain separating device of claim 2, wherein: one-level separating mechanism (8) still includes air-blower (85), goes out tuber pipe (86) and collects bag (87), air-blower (85) set up in the right flank of separator box (1) through the mounting panel, and the air outlet of air-blower (85) links to each other with the air-supply line that separator box (1) right flank lower extreme set up, and the air outlet department that separator box (1) left flank upper end set up is equipped with out tuber pipe (86), and the left side end department of going out tuber pipe (86) installs and collects bag (87), and the input of air-blower (85) is connected with the output electricity of control switch group (7).

4. The rice processing embryo and grain separating device of claim 2, wherein: second grade separating mechanism (9) are including flexible post (91), spring (92), filter plate (93) and roof (94), flexible post (91) set up respectively in spout (6) bottom surface that corresponds, the upside end of flexible post (91) all with the bottom surface fixed connection of filter plate (93), the both ends of filter plate (93) respectively with spout (6) sliding connection who corresponds, the outside of flexible post (91) all overlaps and is equipped with spring (92), the both sides end of spring (92) respectively with the bottom surface fixed connection of spout (6) bottom surface and filter plate (93) that correspond, both ends all are equipped with roof (94) of symmetry about the extrados of column (83).

5. The rice processing embryo and grain separating device of claim 4, wherein: the vertical length of the top plate (94) is greater than the horizontal length of the wave plate (84).

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