CN218223542U

CN218223542U - Fine oat cleaning coarse cereal recovery system

Info

Publication number: CN218223542U
Application number: CN202221261804.3U
Authority: CN
Inventors: 余治权; 郭钰
Original assignee: Inner Mongolia Yangufang Whole Grain Industry Development Co ltd
Current assignee: Inner Mongolia Yangufang Whole Grain Industry Development Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-01-06
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses an oat fine cleaning coarse cereal recovery system, wherein a coarse cereal discharge port of a color sorter is connected with a feed inlet of a wheat disturber, a discharge port of the wheat disturber is connected with a feed inlet of a first returning hopper type lifter, and a discharge port of the first returning hopper type lifter is connected with a feed inlet of the color sorter; the discharge port of the small-particle oat bin of the classifying screen is connected with the feed port of the small-particle oat bin, the discharge port of the small-particle oat bin is connected with the feed port of the second material returning bucket elevator, and the discharge port of the second material returning bucket elevator is connected with the feed port of the classifying screen. In the fine cleaning process of the oats, coarse cereals selected by the color selector and secondary grains screened in a grading mode are sent back to the color selector again, the coarse cereals and the secondary grains are sent back to the color selector and the grading sieve again for screening, high-quality oats in the coarse cereals and the secondary grains are recovered, the amount of screened high-quality oats is increased, and the waste of the high-quality oats is reduced.

Description

Fine oat cleaning coarse cereal recovery system

The technical field is as follows:

the utility model relates to an oat clearance field, concretely relates to fine cleaning coarse cereals recovery system of oat.

The background art comprises the following steps:

the oat is annual herbaceous plant of Gramineae and Avena, and the grains of the oat are used for flour milling or as feed, so that the oat has high nutritive value. When producing oat rice and oatmeal, the oat needs to be treated to obtain clean and high-quality oat rice, the oat rice is treated by the steps of grading, awn removal, rice grinding, color selection and the like at present, a large amount of mildewed wheat and inferior grains are generated in the process, but in order to ensure the final quality of the oat, the requirements of color selection and grading equipment on the oat are high, the produced mildewed wheat and inferior grains are mixed with a large amount of high-quality oat, and raw material waste is caused.

The utility model has the following contents:

an object of the utility model is to provide an oat essence clearance coarse cereals recovery system.

The utility model discloses by following technical scheme implement:

a coarse cereal recovery system for fine oat cleaning comprises a temporary storage bin, wherein a feed inlet of the temporary storage bin is connected, a discharge outlet of the temporary storage bin is connected with a feed inlet of a rotary vibrating screen, a discharge outlet of the rotary vibrating screen is connected with a feed inlet of a circulating air separator, a discharge outlet of the circulating air separator is connected with a feed inlet of a wheat grinding machine, a discharge outlet of the wheat grinding machine is connected with a feed inlet of a self-balancing vibrating screen, a discharge outlet of the self-balancing vibrating screen is connected with a feed inlet of a first grading specific gravity stone remover, a discharge outlet of the first grading specific gravity stone remover is connected with a feed inlet of a first bucket type lifter, a discharge outlet of the first bucket type lifter is connected with a feed inlet of a grain and coarse cereal separator, a discharge outlet of the grain and coarse stone separator is connected with a feed inlet of a bucky machine, a discharge outlet of the bucky machine is connected with a feed inlet of a second grading specific gravity stone remover, a discharge outlet of the second bucket type specific gravity stone remover is connected with a feed inlet of a bucket type roller and a discharge outlet of a color sorting machine;

a coarse cereal discharge hole of the color selector is connected with a feed inlet of an inferior wheat bin, a discharge hole of the inferior wheat bin is connected with a feed inlet of a first material returning bucket elevator, and a discharge hole of the first material returning bucket elevator is connected with a feed inlet of the color selector; the small-sized oat discharge gate of classifying screen is connected with the feed inlet in small-sized oat storehouse, the discharge gate in small-sized oat storehouse is connected with the feed inlet of second returning charge bucket elevator, the discharge gate of second returning charge bucket elevator with the feed inlet of classifying screen is connected.

Preferably, the grain separator and the hulled oat discharge port of the Bass machine are connected with the feed port of the hulled oat bin, the discharge port of the hulled oat bin is connected with the feed port of a third returning hopper type elevator, and the discharge port of the third returning hopper type elevator is connected with the feed port of the wheat mill.

The utility model has the advantages that: in the fine cleaning process of the oats, coarse cereals selected by the color selector and secondary grains screened in a grading mode are sent back to the color selector again, the coarse cereals and the secondary grains are sent back to the color selector and the grading sieve again for screening, high-quality oats in the coarse cereals and the secondary grains are recovered, the amount of screened high-quality oats is increased, and the waste of the high-quality oats is reduced.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: the wheat grain sorting machine comprises a temporary storage bin 1, a rotary vibrating screen 2, a circulating winnowing machine 3, a wheat grinding machine 4, a self-balancing vibrating screen 5, a first grading specific gravity stoning machine 6, a first bucket type elevator 7, a grain and brown rice separator 8, a bucky machine 9, a second grading specific gravity stoning machine 10, a second bucket type elevator 11, a roller classificator 12, a color sorter 13, a grading screen 14, a poor wheat bin 15, a first returning bucket type elevator 16, a small-grain oat bin 17, a second returning bucket type elevator 18, a shelled oat bin 19 and a third returning bucket type elevator 20.

The specific implementation mode is as follows:

as shown in fig. 1, a coarse cereal fine-cleaning recovery system comprises an adjacent storage bin 1, wherein a feed inlet of the adjacent storage bin 1 is connected, a discharge outlet of the adjacent storage bin 1 is connected with a feed inlet of a rotary vibrating screen 2, a discharge outlet of the rotary vibrating screen 2 is connected with a feed inlet of a circulating air separator 3, a discharge outlet of the circulating air separator 3 is connected with a feed inlet of a wheat grinding machine 4, a discharge outlet of the wheat grinding machine 4 is connected with a feed inlet of a self-balancing vibrating screen 5, a discharge outlet of the self-balancing vibrating screen 5 is connected with a feed inlet of a first grading specific gravity stone remover 6, a discharge outlet of the first grading specific gravity stone remover 6 is connected with a feed inlet of a first bucket type elevator 7, a discharge outlet of the first bucket type elevator 7 is connected with a feed inlet of a grain separator 8, a discharge outlet of the grain separator 8 is connected with a feed inlet of a bucky machine 9, a discharge outlet of the bucky machine 9 is connected with a feed inlet of a second grading specific gravity stone remover 10, a discharge outlet of the second grading stone remover 10 is connected with a feed inlet of a second bucket type elevator 11, a discharge outlet of the second bucket type gravity stone remover 11 is connected with a discharge outlet of a rotary drum 12, a discharge outlet of the oat fine-cleaning drum 12 is connected with a feed inlet of a sorting machine 13 of a sorting drum 12, and a sorting color sorting machine 13 of the grading color sorting machine 13;

a coarse cereal discharge port of the color sorter 13 is connected with a feed port of a poor cereal bin 15, a discharge port of the poor cereal bin 15 is connected with a feed port of a first material returning bucket elevator 16, and a discharge port of the first material returning bucket elevator 16 is connected with the feed port of the color sorter 13; a discharge hole of the small-particle oat of the classifying screen 14 is connected with a feed hole of a small-particle oat bin 17, a discharge hole of the small-particle oat bin 17 is connected with a feed hole of a second material returning bucket elevator 18, and a discharge hole of the second material returning bucket elevator 18 is connected with a feed hole of the classifying screen 14;

the oat which passes through the primary cleaning storage system is conveyed into a first bucket type elevator 7 through a delivery scraper, then conveyed into a temporary storage bin 1 through a temporary storage scraper for temporary storage, the oat in the temporary storage bin 1 is uniformly conveyed into a rotary vibration screen 2, the amount of the oat conveyed into subsequent equipment is adjusted to be uniform and continuous through the temporary storage bin 1, broken wheat, soil blocks and sand which are still mixed in the oat are separated out through the rotary vibration screen 2, chips and dust attached to the surface of the oat are cleaned through a circulating winnowing machine 3, then the chips and the dust are conveyed into a wheat grinding machine 4, wheat husks and wheat awns carried by the oat are ground, sand and soil blocks which are attached to the unhulled oat wheat husks also fall off, the oat treated by the wheat grinding machine 4 is conveyed into a self-balance vibration screen 5 for separation, impurities such as broken wheat, wheat awns, wheat husks, soil blocks, sand and the like are separated from the oat with different particle sizes, then the impurities are conveyed into a first grading elevator 6, part of stones are removed, and finally the oat is conveyed into a second bucket type elevator 11; the oats discharged from the second bucket elevator 11 are sent into a rough rice separator 8 to separate the oats and the brown rice for the first time, the oats are sent into a bucky machine 9 to separate the oats and the brown rice for the second time in the bucky machine 9 to reduce the content of the brown rice in the oats, the oats subjected to the secondary separation are sent into a second graded specific gravity stoner 10 to remove stones again, and finally the oats are sent into a third bucket elevator; the oats discharged by the third bucket elevator are conveyed into the roller classificator 12, long impurities or short impurities in the oats of the roller classificator 12 are screened out, the screened oats are kept in uniform length, the high-quality of the oats is guaranteed, the oats finely classified by the roller classificator 12 are conveyed to the color sorter 13, the color sorter 13 separates the dark and moldy oats from the oats, the color and luster of the oats are guaranteed to be bright, then the oats subjected to color sorting are conveyed into the grading sieve 14 for grading, and secondary grains are discharged;

the oat which is dark in color and mildewed and is selected by the color selector 13 is discharged from a coarse cereal discharge port, wherein high-quality oat is mixed, the oat is firstly sent into a poor wheat bin 15 to be stored, a discharge pipe is arranged at the bottom of the poor wheat bin 15, coarse cereals in the poor wheat bin 15 can be discharged, meanwhile, the poor wheat bin 15 can regularly send the coarse cereals from the discharge port back to the color selector 13 through a first material returning bucket elevator 16 to perform secondary color selection, the high-quality oat in the coarse cereals is re-color-selected, the high-quality oat mixed in the coarse cereals is reduced, and raw material waste is reduced;

the secondary grain discharged from a small-particle oat discharge port of the classifying screen 14 is firstly sent into a small-particle oat bin 17 for temporary storage, wherein part of high-quality oat is mixed, the secondary grain in the small-particle oat bin 17 can be discharged through a discharge pipe arranged at the bottom, meanwhile, the small-particle oat bin 17 can regularly discharge the secondary grain from the discharge port to a second bucket elevator 11, and then the secondary grain is sent back to a color selector 13 for secondary color selection, and then secondary screening is carried out through the classifying screen 14, so that the high-quality oat in the small-particle oat bin is screened out;

the discharging pipe and the discharging port of the wheat grading cabin 15 can be opened one at the same time when discharging, and the discharging pipe and the discharging port of the small-grain oat cabin 17 can be opened one at the same time when discharging;

the discharge ports of the hulled oats of the grain separator 8 and the Bass machine 9 are connected with the feed port of the hulled oat bin 19, the discharge port of the hulled oat bin 19 is connected with the feed port of a third returning hopper type lifter 20, and the discharge port of the third returning hopper type lifter 20 is connected with the feed port of the wheat mill 4; the oat with husk and the brown rice screened by the grain separator 8 and the bucky machine 9 are sent to a oat with husk cabin 19 for storage, and then are sent back to the wheat grinding machine 4 through a third material returning bucket elevator 20, and the wheat bran and the wheat husk on the brown rice are crushed through the wheat grinding machine 4, so that the husked rice is completely husked.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A coarse cereal recovery system for fine oat cleaning is characterized by comprising a temporary storage bin, wherein a feed inlet of the temporary storage bin is connected, a discharge outlet of the temporary storage bin is connected with a feed inlet of a rotary vibrating screen, a discharge outlet of the rotary vibrating screen is connected with a feed inlet of a circulating winnowing machine, a discharge outlet of the circulating winnowing machine is connected with a feed inlet of a wheat grinding machine, a discharge outlet of the wheat grinding machine is connected with a feed inlet of a self-balancing vibrating screen, a discharge outlet of the self-balancing vibrating screen is connected with a feed inlet of a first classification specific gravity stoning machine, a discharge outlet of the first classification specific gravity stoning machine is connected with a feed inlet of a grain and coarse cereal separator, a discharge outlet of the grain and coarse cereal separator is connected with a feed inlet of a bucky machine, a discharge outlet of the oat and a feed inlet of a second classification specific gravity stoning machine, a discharge outlet of the second classification specific gravity stoning machine is connected with a feed inlet of a second bucket elevator, a discharge outlet of the second bucket elevator is connected with a feed inlet of a roll classifier, a discharge outlet of the roll classifier is connected with a discharge outlet of the fine oat and a discharge outlet of the color stoning machine;

2. The system for recovering the oat essences from the coarse cereals according to claim 1, wherein the discharge ports of the oat husks of the grain separator and the barnyard machine are connected with the feed port of the oat husked bin, the discharge port of the oat husked bin is connected with the feed port of a third returning bucket elevator, and the discharge port of the third returning bucket elevator is connected with the feed port of the wheat grinding machine.