CN111871749A

CN111871749A - Rice screening belt cleaning device

Info

Publication number: CN111871749A
Application number: CN202010583867.XA
Authority: CN
Inventors: 刘建勋
Original assignee: Qidong Guiyang Grain Purchase And Sale Co ltd
Current assignee: Qidong Guiyang Grain Purchase And Sale Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-11-03

Abstract

The invention discloses a rice screening and cleaning device which comprises a cleaning barrel, wherein a rice inlet is formed in the top of the cleaning barrel, a first screening plate and a second screening plate are arranged inside the cleaning barrel, and a stirring device is arranged in the cleaning barrel. The invention solves the problem of manually cleaning rice, and more rice is cleaned at one time; in addition, through the arrangement of the first screening plate and the second screening plate, impurities of large particles such as small stones can be left on the first screening plate, the second screening plate can enable broken poor-quality rice to flow into the bottom of the cleaning barrel together with water, only good-quality rice without breakage is left, and the taste of cooked rice is improved.

Description

Rice screening belt cleaning device

Technical Field

The invention relates to the technical field of rice cleaning, in particular to a rice screening and cleaning device.

Background

Rice is a finished product prepared by rice through the procedures of cleaning, hulling, milling, finishing and the like. The cleaning process is to remove various impurities mixed in the rice by proper equipment through proper process flow and proper operation method so as to improve the quality of the finished rice product, and simultaneously, iron nails, scrap iron and the like in the rice are removed by using magnets so as to ensure the production safety. The embryo and aleurone layers of the rice contain nearly 64 percent of rice nutrition and more than 90 percent of nutrient elements necessary for human bodies, and are balanced, which should be the root cause of the rice to become staple food for human beings. Rice is the basic food for supplementing nutrients, contains protein, fat, vitamins and 11 minerals besides carbohydrate, and can provide comprehensive nutrition for human body.

In daily life of people, a rice washing mode usually adopts manual washing, the washing mode is troublesome in washing and consumes manpower and material resources, particularly, a large amount of rice needs to be used every day in some large restaurants, at the moment, if the manual washing mode is adopted, a large amount of manpower is consumed, and one large amount of rice possibly omits particles such as small stones in the rice during the manual washing; moreover, for restaurants paying attention to quality, the adopted rice is also expected to be high-quality rice with good quality and no breakage, so as to improve the taste.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: overcome prior art's not enough, provide a rice screening belt cleaning device, the device can the mechanical cleaning rice, reduces the intensity of labour of manpower, and can filter the rice simultaneously.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a rice screening belt cleaning device, includes the washing bucket, be equipped with the rice import on the top of washing bucket, the inside of washing bucket is equipped with first screening board and second screening board, and is equipped with agitating unit in the washing bucket.

Further, agitating unit includes motor, (mixing) shaft and stirring leaf, the washing bucket top is located to the motor, and the axle of motor is connected with the (mixing) shaft, the other end of (mixing) shaft passes first screening board and is connected with the stirring leaf, the stirring leaf is located between first screening board and the second screening board.

Further, the stirring leaf includes horizontal stirring leaf and arc stirring leaf, horizontal stirring leaf is located the top of arc stirring leaf.

Furthermore, a plurality of transverse stirring blades are circumferentially distributed on the stirring shaft; the arc-shaped stirring blades are arranged in a plurality and are circumferentially distributed on the stirring shaft.

Further, first screening board and second screening board all are equipped with the through-hole, and first screening board is located the top of second screening board.

Further, the diameter of the through hole on the first screening plate is larger than that of the through hole on the second screening plate.

Further, the water inlet of wasing the bucket is located first screening board top, the water inlet is connected with the water source through the water pump.

Further, the outlet of the cleaning barrel is positioned at the bottom of the cleaning barrel.

The invention has the beneficial effects that:

the invention solves the problem of manually cleaning rice, and more rice is cleaned at one time; in addition, through the arrangement of the first screening plate and the second screening plate, impurities of large particles such as small stones can be left on the first screening plate, the second screening plate can enable broken poor-quality rice to flow into the bottom of the cleaning barrel together with water, only good-quality rice without breakage is left, and the taste of cooked rice is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of a first screening plate according to the present invention.

In the figure: 1-barrel body, 2-water inlet, 3-barrel cover, 4-rice inlet, 5-motor, 6-stirring shaft, 7-first screening plate, 8-pipe body, 9-transverse stirring blade, 10-arc stirring blade, 11-second screening plate, 12-water outlet and 71-first through hole.

Detailed Description

The invention is further explained with reference to the drawings and the embodiments.

Referring to fig. 1 and 2: the utility model provides a rice screening belt cleaning device, includes the washing bucket, be equipped with the rice import on the top of washing bucket, the inside of washing bucket is equipped with first screening board and second screening board, and is equipped with agitating unit in the washing bucket.

In this embodiment, the washing bucket is circular bucket, and the washing bucket includes staving 1 and bung 3, is equipped with rice import 4 in one side at 1 top of staving, is equipped with first screening board 7 and second screening board 11 in the fixed inside of staving 1, and first screening board 7 is close to bung 3, and second screening board 11 is close to 1 bottom of staving, and the distance of

second screening board

11 and 1 bottom of staving is 1/4 staving 1.

Be equipped with a plurality of through-holes on first screening board 7 and the second screening board 11, the through-hole definition on the first screening board 7 is first through-hole 71, and the through-hole definition on the second screening board 11 is the second through-hole, and the diameter of first through-hole 71 is 5mm, and the diameter of second through-hole is 2 mm. The first sieve plate 7 can separate large particles such as small stones in the rice to allow the rice to flow down, while the second sieve plate 11 can separate high-quality rice with good quality and no breakage to allow broken low-quality rice to flow out.

In this embodiment, agitating unit includes motor 5, (mixing) shaft 6 and stirring leaf, motor 5 locates and washs the bucket top, and motor 5's axle is connected with (mixing) shaft 6, the other end of (mixing) shaft 6 passes first screening board 7 and is connected with the stirring leaf, the stirring leaf is located between first screening board 7 and the second screening board 11.

The motor 5 is installed in the middle area of bung 3, and the axle of motor 5 passes bung 3 downwards, and the axle of motor 5 is connected with (mixing) shaft 6, and (mixing) shaft 6 passes first sieve plate 7, and the tip of (mixing) shaft 6 is in between first sieve plate 7 and second sieve plate 11, and the tip of (mixing) shaft 6 is equipped with the stirring leaf. At this moment, for the (mixing) shaft 6 pass behind first screening plate 7 rotation that (mixing) shaft 6 can be safe, and can not block the rice between (mixing) shaft 6 and the first screening plate 7, just be equipped with a body 8 in the position department that (mixing) shaft 6 passed first screening plate 7, body 8 and first screening plate 7 welding, (mixing) shaft 6 penetrates from body 8.

The stirring blades are divided into transverse stirring blades 9 and arc-shaped stirring blades 10, wherein the transverse stirring blades 9 are round rods transversely arranged on the stirring shaft 6, the number of the round rods is five, and the round rods are arranged on the stirring shaft 6 in the circumferential direction; the arc-shaped stirring blade 10 is curved, that is, one end of the arc-shaped stirring blade 10 far away from the stirring shaft 6 faces downwards. Through the arrangement of the two stirring blades, the contact area with rice is increased, and the stirring efficiency is improved.

In this embodiment, the upper portion of staving 1 is equipped with water inlet 2, and water inlet 2 leads to pipe and the exit linkage of water pump, and the import and the water source of water pump are connected. The water inlet 2 is positioned above the first screening plate 7, so that the rice possibly remaining on the first screening plate 7 can be washed by the way when water enters, and then enters the lower part; the bottom of the barrel body 1 is provided with a water outlet 12. Meanwhile, a discharge port and a baffle plate are arranged on the barrel wall between the first screening plate 7 and the second screening plate 11, the discharge port is an outlet of the cleaned rice, and the joint of the baffle plate and the discharge port needs to be subjected to water leakage prevention treatment; be equipped with clearance mouth and baffle on the bucket wall of first screening board 7 top, the access & exit of clearance mouth for the impurity on the first screening board of clearance 7.

The use method of the invention comprises the following steps: closing the baffle plate, blocking the water outlet, pouring the rice into the cleaning barrel from the rice inlet, starting the water pump to add water into the cleaning barrel when the rice is poured, incidentally pouring the residual rice on the first screening plate into the lower part, and simultaneously starting the motor to enable the stirring blades to rotate to stir the rice; when the stirring is completed, the water pump and the motor are stopped, the water outlet is opened, water and the poor-quality rice are discharged, the poor-quality rice can be received by the sieve, and after the water is discharged, the baffle is opened, the rice is taken out, and impurities on the first screening plate are cleaned.

The present invention is not limited to the above embodiments, and various combinations and modifications of the above technical features may be provided for those skilled in the art, and modifications, variations, equivalents, or uses of the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a rice screening belt cleaning device which characterized in that: including wasing the bucket, be equipped with the rice import on the top of wasing the bucket, the inside of wasing the bucket is equipped with first screening board and second screening board, and is equipped with agitating unit in wasing the bucket.

2. The rice screening and cleaning device of claim 1, wherein: the stirring device comprises a motor, a stirring shaft and a stirring blade, wherein the motor is arranged at the top of the cleaning barrel, the shaft of the motor is connected with the stirring shaft, the other end of the stirring shaft penetrates through the first screening plate to be connected with the stirring blade, and the stirring blade is positioned between the first screening plate and the second screening plate.

3. The rice screening and cleaning device of claim 2, wherein: the stirring leaf includes horizontal stirring leaf and arc stirring leaf, horizontal stirring leaf is located the top of arc stirring leaf.

4. The rice screening and cleaning device of claim 3, wherein: a plurality of transverse stirring blades are circumferentially distributed on the stirring shaft; the arc-shaped stirring blades are arranged in a plurality and are circumferentially distributed on the stirring shaft.

5. The rice screening and cleaning device of claim 4, wherein: first screening board and second screening board all are equipped with the through-hole, and first screening board is located the top of second screening board.

6. The rice screening and cleaning device of claim 5, wherein: the diameter of the through hole on the first screening plate is larger than that of the through hole on the second screening plate.

7. The rice screening and cleaning device of claim 6, wherein: the water inlet of wasing the bucket is located first screening board top, the water inlet is connected with the water source through the water pump.

8. The rice screening and cleaning device of claim 7, wherein: the outlet of the cleaning barrel is positioned at the bottom of the cleaning barrel.