CN218013925U

CN218013925U - Multilayer grain screening device

Info

Publication number: CN218013925U
Application number: CN202123292367.XU
Authority: CN
Inventors: 李波
Original assignee: Mizhi County Yikang Agricultural Products Development Co ltd
Current assignee: Mizhi County Yikang Agricultural Products Development Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-12-13
Anticipated expiration: 2031-12-25

Abstract

The utility model belongs to the technical field of cereal, especially, be a cereal multilayer screening plant, the power distribution box comprises a box body, the top of box is provided with material containing cylinder, material containing cylinder's bottom is provided with the third motor, the output shaft of third motor has a rotatory section of thick bamboo, one side of box inner wall is provided with the spout. This cereal multilayer screening plant, at first utilize the third motor to drive a rotatory section of thick bamboo and rotate, dust particle in the cereal can be clear away on the one hand to the mode through centrifugal force, on the other hand can discharge the unqualified cereal granule of less quality through the second filtration pore of crossing, the completion is to the preliminary screening of cereal, then utilize first filter and the second filter on slide surface to carry out a lot of screening to cereal, sieve cereal through the mode of slide vibration from top to bottom along the spout, not only can avoid the filtration pore to block up, and can save the screening time, improve screening efficiency, multiple mode is to the multi-level screening of cereal, the cereal granule size that makes the screening even.

Description

Multilayer grain screening device

Technical Field

The utility model belongs to the technical field of cereal, concretely relates to cereal multilayer screening plant.

Background

The cereal is mainly divided into three types in China, namely (1) cereals including rice (indica rice, japonica rice, 31973), wheat (wheat, barley, oat, rye), corn, sorghum, millet, yellow rice, buckwheat and the like, (2) bean products including soybean, broad bean, pea, mung bean, red bean, kidney bean and the like, and (3) potatoes including sweet potato or white potato, yam, taro, cassava and the like.

The five cereals mainly comprise rice, wheat, soybean and other coarse cereals, such as millet, black rice, buckwheat, oat, coix seed, sorghum and the like, the grains are processed into staple food to provide 50-80% of heat energy, 40-70% of protein and more than 60% of vitamin B1 for human, the grains can have great difference in content of nutrients due to different types, varieties, production places, growth conditions and processing methods, the grains are used as traditional diets of Chinese people, the grain size needs to be screened in the primary processing process of the grains, the screening steps of the existing grain processing and screening device are fewer, and the screening is not uniform enough.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cereal multilayer screening plant has solved current cereal processing screening plant screening step less, the not enough even problem of screening.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cereal multilayer screening plant, includes the box, the top of box is provided with flourishing feed cylinder, the bottom of flourishing feed cylinder is provided with the third motor, the output shaft of third motor has a rotatory section of thick bamboo, one side of box inner wall is provided with the spout, the box has the slide through spout sliding connection, the surface of slide is provided with first filter, the below of first filter is provided with the second filter, one side of flourishing feed cylinder is provided with the backup pad, the one end of backup pad is provided with first motor.

Preferably, the output shaft of the first motor is connected with the material containing barrel, the number of the support plates is two, and one end of the other support plate is connected with the material containing barrel through a rotating shaft.

Preferably, the surface of the rotary cylinder is uniformly provided with second filtering holes, one end of the rotary cylinder is provided with a scraper, and one end of the rotary cylinder is connected with the material containing cylinder through a rotary shaft.

Preferably, a box door is uniformly arranged on one side of the box body, and a hose is arranged at the bottom of the material containing barrel.

Preferably, the top of the material containing barrel is provided with a first round cover, the top of the rotating barrel is provided with a second round cover, and the diameter of the first round cover is larger than that of the second round cover.

Preferably, the surface of the first filter plate is provided with first filter holes, the surface of the second filter plate is uniformly provided with third filter holes, and the sizes of the first filter holes and the third filter holes are gradually decreased.

Preferably, one side of the sliding plate is provided with teeth, one side of the teeth is provided with a gear, and one end of the gear is provided with a second motor.

Compared with the prior art, the beneficial effects of the utility model are that:

this cereal multilayer screening plant, at first utilize the third motor to drive a rotatory section of thick bamboo and rotate, dust particle in the cereal can be clear away on the one hand to the mode through centrifugal force, on the other hand can discharge the unqualified cereal granule of less quality through the second filtration pore of crossing, the completion is to the preliminary screening of cereal, then utilize first filter and the second filter on slide surface to carry out a lot of screening to cereal, sieve cereal through the mode of slide vibration from top to bottom along the spout, not only can avoid the filtration pore to block up, and can save the screening time, improve screening efficiency, multiple mode is to the multi-level screening of cereal, the cereal granule size that makes the screening even.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a cross-sectional view of a first three-dimensional structure of the present invention;

fig. 3 is a sectional view of a second three-dimensional structure of the present invention;

fig. 4 is a front sectional view of the present invention.

In the figure: 1, a box body; 2, a material containing barrel; 3 a first dome; 4 a first motor; 5 supporting the plate; 6, a box door; 7 a second motor; 8 gears; 9 teeth; 10 a first filter plate; 11 a first filtering hole; 12 a hose; 13 rotating the drum; 14 second filtering holes; 15 a third motor; 16 a second dome; 17 chute; 18 a slide plate; 19 a scraper blade; 20 a third filtering hole; 21 a second filter plate.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cereal multilayer screening plant, the power distribution box comprises a box body 1, the top of box 1 is provided with flourishing feed cylinder 2, the bottom of flourishing feed cylinder 2 is provided with third motor 15, the output shaft of third motor 15 has a rotatory section of thick bamboo 13, one side of 1 inner wall of box is provided with spout 17, box 1 has slide 18 through spout 17 sliding connection, slide 18's surface is provided with first filter 10, the below of first filter 10 is provided with second filter 21, one side of flourishing feed cylinder 2 is provided with backup pad 5, the one end of backup pad 5 is provided with first motor 4.

Firstly, the device is placed at a proper position, then the first round cover 3 is opened, then the second round cover 16 is opened, grains needing to be screened are placed in the rotary drum 13, then the rotary drum 13 is driven to rotate through the third motor 15, smaller grains and dust particles enter the material containing drum 2 through the second filter hole 14, then the third motor 15 slowly drives the rotary drum 13 to rotate, the scraper 19 rotates to push impurities and small grains to be discharged from the hose 12 while the rotary drum 13 rotates, the material containing drum 2 is driven to rotate 180 degrees through the first motor 4 after being discharged, then the first round cover 3 and the second round cover 16 are opened, grains in the rotary drum 14 can enter the box body 1, the gear 8 is driven to rotate through the second motor 7, the gear 8 is meshed with the teeth 9, so that the sliding plate 18 vibrates up and down along the sliding groove 17, the first filter plate 11 and the second filter plate 21 on the surface of the sliding plate 18 are driven to vibrate, grains are screened for multiple times, the grains can pass through the first filter hole 11 and the third filter hole 20, the screening device is opened, and then all grains are taken out through the external power supply device after screening is completed, and all grains are taken out through the external power supply device.

In an aspect of this embodiment, it is rotatory to utilize first motor 4 to drive flourishing feed cylinder 2, makes things convenient for the unloading, replaces the manual work to get the material, utilizes third motor 15 to drive rotatory section of thick bamboo 13 and rotates, and impurity and the less cereal of granule in making cereal through the effect of centrifugal force carry out preliminary screening in getting into flourishing feed cylinder 2 through second filtration pore 14.

In an aspect of this embodiment, utilize first filtration hole 11 and third filtration hole 20 to sieve cereal granule many times after preliminary screening is accomplished, utilize the mode of slide 18 along spout 17 vibration from top to bottom not only can avoid first filtration hole 11 and third filtration hole 20 to block up, on the other hand can save the screening time, improves screening efficiency.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multilayer grain screening device comprises a box body (1), and is characterized in that: the top of box (1) is provided with flourishing feed cylinder (2), the bottom of flourishing feed cylinder (2) is provided with third motor (15), the output shaft of third motor (15) has rotatory section of thick bamboo (13), one side of box (1) inner wall is provided with spout (17), box (1) has slide (18) through spout (17) sliding connection, the surface of slide (18) is provided with first filter (10), the below of first filter (10) is provided with second filter (21), one side of flourishing feed cylinder (2) is provided with backup pad (5), the one end of backup pad (5) is provided with first motor (4).

2. A grain multi-layered screening apparatus as claimed in claim 1, wherein: the output shaft of first motor (4) links to each other with flourishing feed cylinder (2), the quantity of backup pad (5) is two, another the one end of backup pad (5) is passed through the rotation axis and is linked to each other with flourishing feed cylinder (2).

3. A grain multi-deck screening apparatus as claimed in claim 1, wherein: the surface of the rotary drum (13) is uniformly provided with second filtering holes (14), one end of the rotary drum (13) is provided with a scraper (19), and one end of the rotary drum (13) is connected with the material containing drum (2) through a rotating shaft.

4. A grain multi-deck screening apparatus as claimed in claim 1, wherein: one side of the box body (1) is uniformly provided with a box door (6), and the bottom of the material containing barrel (2) is provided with a hose (12).

5. A grain multi-deck screening apparatus as claimed in claim 1, wherein: the top of the material containing barrel (2) is provided with a first round cover (3), the top of the rotating barrel (13) is provided with a second round cover (16), and the diameter of the first round cover (3) is larger than that of the second round cover (16).

6. A grain multi-layered screening apparatus as claimed in claim 1, wherein: the surface of the first filter plate (10) is provided with first filter holes (11), the surface of the second filter plate (21) is uniformly provided with third filter holes (20), and the sizes of the first filter holes (11) and the third filter holes (20) are gradually decreased.

7. A grain multi-deck screening apparatus as claimed in claim 1, wherein: one side of the sliding plate (18) is provided with teeth (9), one side of the teeth (9) is provided with a gear (8), and one end of the gear (8) is provided with a second motor (7).