CN215140192U

CN215140192U - Quick rice hulling device

Info

Publication number: CN215140192U
Application number: CN202121725714.0U
Authority: CN
Inventors: 张曙桓
Original assignee: Xinjiang Jinfengyuan Seed Industry Co ltd
Current assignee: Xinjiang Jinfengyuan Seed Industry Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-14
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a quick hulling device of rice belongs to technical hulling equipment technical field, including the shell, shell top opening is provided with the feed inlet, and the inside top fixed mounting of shell has the shale shaker, and the shell top is close to shale shaker department fixed mounting and has the containing box, and the inside one side fixed mounting of shell has the shelling room, and the inside one side of shelling room is rotated and is provided with first roller, and shelling room outside one side fixed mounting has a motor. The utility model discloses in pour the rice into from the feed inlet, then the rice can fall into on the shale shaker, then start the shale shaker, then the shale shaker can be with the qualified rice and the whole screening of impurities such as shell and stone in the rice, unqualified rice can fall into the containing box from the shale shaker export, then can export the discharge from the containing box, qualified rice can fall into the shelling room from another export of shale shaker and unshelled, make its rice the inside of avoiding impurity such as shell and stone to sneak into the shelling and accomplishing when the rice shelling.

Description

Quick rice hulling device

Technical Field

The utility model belongs to the technical field of shelling equipment, specifically be a quick shelling device of rice.

Background

Rice is one of herbaceous rice genera and also the most prominent and longest species of rice genera as grains, and husks need to be removed when rice is converted into rice.

The novel rice grain huller comprises a storage bin, wherein a supporting frame is fixedly connected to the bottom of the storage bin, hulling bins are fixedly connected to two sides of the supporting frame, baffles are fixedly connected to two sides of the inner wall of the storage bin, a sieve basin is arranged between the two baffles, vibrating motors are fixedly connected to two sides of the bottom of the sieve basin, and a feeding port is fixedly connected to the top of the storage bin above the sieve basin, so that impurities and dust can be separated and collected, a pipeline is not easy to block, and the processing efficiency is improved; wherein, the deficiency points are as follows:

this rice huller for grain is when shelling the rice, and the shelling is still not clean enough for the staff need make a round trip to add the feed inlet with the rice and shell repeatedly, has increased staff's work load, and this huller is simultaneously with the debris clean up in the rice before shelling the rice, but after the shelling is accomplished, can not separate the rice husk and the grain of rice, needs follow-up staff to separate, and then has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve when shelling incomplete, shelling accomplish the back rice the inside have impurity such as stone and grain of rice and mix with the rice husk easily and be clear away the extravagant problem of grain together, provide a quick hulling device of rice.

The utility model adopts the technical scheme as follows: a rice rapid shelling device comprises a shell, wherein a feed inlet is formed in an opening above the shell, a vibrating screen is fixedly mounted above the interior of the shell, a containing box is fixedly mounted above the shell and close to the vibrating screen, a shelling chamber is fixedly mounted on one side of the interior of the shell, a first rolling roller is rotatably arranged on one side of the interior of the shelling chamber, a first motor is fixedly mounted on one side of the exterior of the shelling chamber, the first motor is connected with the first rolling roller through an output shaft, a second rolling roller is rotatably arranged on the other side of the interior of the shelling chamber, a second motor is fixedly mounted on the other side of the exterior of the shelling chamber, and the second motor is connected with the second rolling roller through an output shaft;

the utility model discloses a rice husk collector, including shell, first screw feeder, second screw feeder, first spiral feeder, second screw feeder, first air blower, the inside below one side fixed mounting of shell has the rice husk collecting box, rice husk collecting box one side fixed mounting has the filter screen, the inside below opposite side fixed mounting of shell first screw feeder, first screw feeder one side below opening is provided with out the rice mouth, the supporting third motor that is provided with of the outside opposite side of first screw feeder, the outside one side pipe connection of first screw feeder has second screw feeder, the supporting fourth motor that is provided with in second screw feeder top.

The vibrating screen is located below the feeding hole, the vibrating screen is provided with two discharging holes, one discharging hole is located above the containing box, the other discharging hole is located above the first rolling roller and the second rolling roller, the containing box is obliquely arranged inside, and an outlet is formed in the containing box in a matched mode.

The first motor roller rotates forwards and the second motor rotates backwards.

Wherein, the mouth of blowing of air-blower is located the below of first roller and the second roller that rolls, and the air-blower is parallel arrangement with the rice husk collecting box, and the rice husk collecting box is inside to be the slope setting, and the rice husk collecting box outside is supporting to be provided with out the chaff mouth.

Wherein, the middle embedding of rice outlet is provided with the rice blocking board, and the second feed screw export extends to the top of first roller and second roller.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in pour the rice into from the feed inlet, then the rice can fall into on the shale shaker, then start the shale shaker, then the shale shaker can be with the qualified rice and the whole screening of impurities such as shell and stone in the rice, unqualified rice can fall into the containing box from the shale shaker export, then can export the discharge from the containing box, qualified rice can fall into the shelling room from another export of shale shaker and unshelled, make its rice the inside of avoiding impurity such as shell and stone to sneak into the shelling and accomplishing when the rice shelling.

2. The utility model discloses in start the air-blower, then the air-blower begins to blow, and the rice that the shelling was accomplished can fall downwards, then can receive the effect of the wind force of air-blower, light in weight's rice husk can be blown to the rice husk collecting box in by wind, the rice that weight is heavy can fall into in the first spiral feeder, thereby separate rice grain and rice husk, and some rice also can receive the effect of wind force and be blown to the rice husk collecting box, then can be blocked by the filter screen, then fall into in the first spiral feeder, avoided the rice grain to mix with the rice husk easily and clear away together, it is extravagant to cause grain.

3. The utility model discloses in fall into the rice in the first screw feeder can be sent into in the second screw feeder, then send back to the shelling room by second screw feeder and shell once more, make it can be more thoroughly cleaner with the rice shelling.

Drawings

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

FIG. 2 is a schematic diagram of a side view structure of the present invention;

fig. 3 is a schematic diagram of the top view structure of the present invention.

The labels in the figure are: 1. a housing; 101. a feed inlet; 2. vibrating screen; 201. a storage box; 3. a shelling chamber; 301. a first rolling roller; 3011. a first motor; 302. a second rolling roller; 3021. a second motor; 4. a blower; 5. a rice hull collecting box; 501. a filter screen; 6. a first screw feeder; 601. discharging rice; 602. a third motor; 7. a second screw feeder; 701. and a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in:

referring to fig. 1-3, a rapid rice hulling device comprises a housing 1, wherein a feed inlet 101 is formed in an opening above the housing 1, a vibrating screen 2 is fixedly mounted above the interior of the housing 1, a containing box 201 is fixedly mounted above the housing 1 near the vibrating screen 2, a hulling chamber 3 is fixedly mounted on one side of the interior of the housing 1, a first rolling roller 301 is rotatably arranged on one side of the interior of the hulling chamber 3, a first motor 3011 is fixedly mounted on one side of the exterior of the hulling chamber 3, the first motor 3011 is connected with the first rolling roller 301 through an output shaft, a second rolling roller 302 is rotatably arranged on the other side of the interior of the hulling chamber 3, a second motor 3021 is fixedly mounted on the other side of the exterior of the hulling chamber 3, and the second motor 3021 is connected with the second rolling roller 302 through an output shaft;

the external one side fixed mounting of shell 1 has air-

blower

4, 1 inside below one side fixed mounting of shell has rice husk collecting

box

5, 5 one side fixed mounting of rice husk collecting box has

filter screen

501, 1 inside below opposite side fixed mounting of

shell

6, 6 one side below openings of first feed screw are provided with rice outlet 601, the supporting third motor 602 that is provided with of 6 outside opposite sides of first feed screw, 6 outside one side pipe connections of first feed screw have second feed screw 7, the supporting fourth motor 701 that is provided with in 7 tops of second feed screw.

Further, the vibrating screen 2 is arranged below the feeding hole 101, the vibrating screen 2 is provided with two discharging holes, one discharging hole is arranged above the containing box 201, the other discharging hole is arranged above the first rolling roller 301 and the second rolling roller 302, the inside of the containing box 201 is obliquely arranged, an outlet is arranged outside the containing box 201 in a matching way, firstly, the rice is poured into the containing box from the feeding hole 101, then the rice can fall on the vibrating screen 2, then the vibrating screen 2 is started, then the vibrating screen 2 can screen the qualified rice and impurities such as the empty shells, stones and the like in the rice, the unqualified rice can fall into the containing box 201 from the outlet of the vibrating screen 2, then, the rice is discharged from the outlet of the storage box 201, and qualified rice falls into the husking chamber 3 from the other outlet of the vibrating screen 2 for husking, so that impurities such as empty husks and stones are prevented from being mixed into the husked rice when the rice is husked.

Further, a layer of rubber is arranged outside the first rolling roller 301 and the second rolling roller 302, the first motor 3011 rotates forwards, the second motor 3021 rotates backwards, rice entering the hulling chamber 3 falls into the middle of the first rolling roller 301 and the second rolling roller 302, then the first motor 3011 and the second motor 3021 are started, then the first motor 3011 and the second motor 3021 drive the first rolling roller 301 and the second rolling roller 302 to rotate, so that the rice passing through the first rolling roller 301 and the second rolling roller 302 is broken and torn, and hulling is performed on the rice.

Further, the air blowing port of the air blower 4 is positioned below the first rolling roller 301 and the second rolling roller 302, the air blower 4 and the rice husk collecting box 5 are arranged in parallel, the rice husk collecting box 5 is arranged in an inclined manner, the rice husk collecting box 5 is provided with a bran outlet at the outer part in a matching manner, the air blower 4 is started, then the blower 4 starts to blow air, the rice after hulling falls downwards, then the rice husk which is light in weight is blown into the rice husk collecting box 5 by the air under the action of the wind force of the blower 4, the rice which is heavy in weight falls into the first screw feeder 6, thereby separating the rice grains from the rice hulls, and some rice can be blown to the rice hull collecting box 5 under the action of wind force, then can be blocked by filter screen 501, then fall into first feed screw 6 in, avoided the grain of rice to mix with the rice husk easily and clear away together, cause the grain extravagant, the rice husk that gets into in the rice husk collecting box 5 can be followed a bran outlet and discharged.

Further, a rice blocking plate is embedded in the middle of the rice outlet 601, an outlet of the second spiral feeder 7 extends to the upper side of the first rolling roller 301 and the second rolling roller 302, rice falling into the first spiral feeder 6 is conveyed into the second spiral feeder 7, then conveyed back into the husking chamber 3 by the second spiral feeder 7 for husking again, so that husking of the rice can be more thorough and cleaner, the second spiral feeder 7 stops working after husking is repeated for several times, then the rice blocking plate in the middle of the rice outlet 601 is pulled out, and the husked rice conveyed by the first spiral feeder 6 falls down from the rice outlet 601.

Further, the vibrating screen 2, the first motor 3011, the second motor 3021, the blower 4, the third motor 602, and the fourth motor 701 are electrically connected to an external power source through a control switch.

The working principle is as follows: firstly, rice is poured in from a feeding hole 101, then the rice falls onto a vibrating screen 2, then the vibrating screen 2 is started, then the vibrating screen 2 can screen all the qualified rice and impurities such as empty husks and stones in the rice, the unqualified rice falls into a containing box 201 from an outlet of the vibrating screen 2 and then is discharged from an outlet of the containing box 201, the qualified rice falls into a husking chamber 3 from the other outlet of the vibrating screen 2 for husking, so that the impurities such as the empty husks and the stones are prevented from being mixed into the husked rice when the rice is husked, the rice entering the husking chamber 3 falls into the middle of a first rolling roller 301 and a second rolling roller 302, then a first motor 3011 and a second motor 3021 are started, then the first motor 3011 and the second motor 3021 drive the first rolling roller 301 and the second rolling roller 302 to rotate, and the rice passing through the first rolling roller 301 and the second rolling roller 302 is broken and rubbed, therefore, rice is hulled, the air blower 4 is started, then the air blower 4 starts to blow air, rice which is hulled falls downwards, then the rice is acted by wind force of the air blower 4, light rice hulls are blown into the rice hull collecting box 5 by the wind, heavy rice falls into the first spiral feeder 6, so that the rice and the rice hulls are separated, some rice is blown into the rice hull collecting box 5 by the wind force, then the rice is blocked by the filter screen 501 and then falls into the first spiral feeder 6, the phenomenon that the rice and the rice hulls are mixed together easily and are removed to cause grain waste is avoided, the rice hulls entering the rice hull collecting box 5 are discharged from a bran outlet, the rice falling into the first spiral feeder 6 is fed into the second spiral feeder 7 and then is fed back into the hulling chamber 3 by the second spiral feeder 7 to be hulled again, and the rice can be hulled more thoroughly and cleanly, after the husking is repeated several times, the second screw feeder 7 stops operating, and the rice blocking plate in the middle of the rice outlet 601 is pulled out, so that the husked rice conveyed by the first screw feeder 6 falls from the rice outlet 601.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A quick rice hulling device comprises a shell (1), and is characterized in that: the improved shell-type vibration screen is characterized in that a feed inlet (101) is formed in an opening in the upper portion of the shell (1), a vibrating screen (2) is fixedly mounted on the upper portion of the interior of the shell (1), a containing box (201) is mounted on the portion, close to the vibrating screen (2), of the upper portion of the shell (1), a shelling chamber (3) is fixedly mounted on one side of the interior of the shell (1), a first rolling roller (301) is rotatably arranged on one side of the interior of the shelling chamber (3), a first motor (3011) is fixedly mounted on one side of the exterior of the shelling chamber (3), the first motor (3011) is connected with the first rolling roller (301) through an output shaft, a second rolling roller (302) is rotatably arranged on the other side of the interior of the shelling chamber (3), a second motor (3021) is fixedly mounted on the other side of the exterior of the shelling chamber (3), and the second motor (3021) is connected with the second rolling roller (302) through an output shaft;

air-blower (4) are installed to outside one side of shell (1), shell (1) inside below one side fixed mounting has rice husk collecting box (5), rice husk collecting box (5) one side fixed mounting has filter screen (501), first feed screw (6) of shell (1) inside below opposite side installation, first feed screw (6) one side below opening is provided with out rice mouth (601), the supporting third motor (602) that is provided with of first feed screw (6) outside opposite side, the outside one side pipe connection of first feed screw (6) has second feed screw (7), the supporting fourth motor (701) that is provided with in second feed screw (7) top.

2. A rice rapid husking apparatus according to claim 1, wherein: shale shaker (2) are located the below of feed inlet (101), and shale shaker (2) have two discharge gates, and a discharge gate is located the top of containing box (201), and another discharge gate is located the top of first rolling roller (301) and second rolling roller (302), and the inside of containing box (201) is the slope setting, and containing box (201) outside is supporting to be provided with the export.

3. A rice rapid husking apparatus according to claim 1, wherein: the outer parts of the first rolling roller (301) and the second rolling roller (302) are both provided with a layer of rubber, the first motor (3011) rotates positively, and the second motor (3021) rotates negatively.

4. A rice rapid husking apparatus according to claim 1, wherein: the blowing port of the air blower (4) is located below the first rolling roller (301) and the second rolling roller (302), the air blower (4) and the rice husk collecting box (5) are arranged in parallel, the rice husk collecting box (5) is arranged in an inclined mode, and the rice husk collecting box (5) is externally provided with a bran outlet in a matched mode.

5. A rice rapid husking apparatus according to claim 1, wherein: a rice blocking plate is embedded in the middle of the rice outlet (601), and an outlet of the second spiral feeder (7) extends to the positions above the first rolling roller (301) and the second rolling roller (302).