CN217249094U

CN217249094U - A go out rice mouth and remove chaff device for rice mill

Info

Publication number: CN217249094U
Application number: CN202220056441.3U
Authority: CN
Inventors: 丛支辉
Original assignee: Qingdao Yidianjin Commercial Equipment Co ltd
Current assignee: Qingdao Yidianjin Commercial Equipment Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-23
Anticipated expiration: 2032-01-11

Abstract

The utility model provides a go out rice mouth and remove chaff device for rice mill, it includes the front bezel, the mainboard, the spout board, the cover that induced drafts, screen cloth and collection box, the air current gets into to removing the material intracavity through first air intake and second air intake respectively and separates rice material and rice bran and take out, this wind channel form adopts the updraft type so that the air current is carried from bottom to top, in unrestrained in-process when rice, more abundant with the air contact, thereby reach better bran effect that removes, it is located the upper portion setting that removes the material chamber to set up baffle and baffle in the inboard of cover that induced drafts, can avoid leading to rice along the inner wall to be siphoned away because the wind-force air current is too big, guarantee rice material can not lose, the device can effectively realize getting rid of the separation to the rice bran of going out rice mouth from this, guarantee a meter quality.

Description

Bran removing device for rice outlet of rice mill

Technical Field

The utility model relates to a rice milling equipment technical field especially relates to a go out rice mouth and remove chaff device for rice mill.

Background

The rice outlet of the existing rice mill does not have a bran removing function, or the bran removing process can possibly suck rice away or even play a role of removing bran, so that more rice bran can be mixed in rice materials, and the rice processing quality is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: how to provide a go out rice mouth and remove chaff device for rice mill in order to realize effectively getting rid of rice bran in the rice material, improve a rice processingquality and efficiency.

In order to achieve the purpose, the rice outlet bran removing device for the rice mill comprises a front plate, a main plate, a chute plate, an air suction cover, a screen and a collecting box;

the front plate is connected with the main plate, the front plate and the main plate jointly enclose to form a rice conveying cavity, and a fixing plate is arranged on the rear side of the main plate;

the chute plate is connected to the bottom of the main plate, the air suction cover is connected to the front sides of the chute plate and the front plate, the chute plate and the air suction cover are jointly surrounded to form a material removing cavity, the material removing cavity is communicated with the bottom of the rice conveying cavity, and rice falls onto the chute plate under the action of gravity in the rice conveying cavity;

the screen is fixedly arranged on the chute plate;

the bottom of the chute plate is provided with the collecting box, the bottom of the collecting box is provided with a discharge outlet, the side part of the collecting box is provided with a first air inlet, and airflow enters the material removing cavity through the first air inlet and the screen;

the lower end of the material removing cavity is provided with an opening to form a second air inlet, the second air inlet is communicated with the material removing cavity, the top of the air suction cover is provided with an air suction opening, and air flow moves upwards along the chute plate through the second air inlet and is sent out outwards through the air suction opening;

the inboard of cover that induced drafts sets up the baffle, the baffle sets up and towards along the slant one side downwardly extending of screen cloth.

Furthermore, the guide plate is arranged close to the bottom of the rice feeding cavity, and an acute included angle is formed between the guide plate and the inner surface of the air suction cover.

Further, the first air inlet is in a sieve pore form and is arranged on the side wall of the collecting box.

Furthermore, the chute board and the main board are arranged in an inclined mode, and an included angle between the chute board and the main board is an obtuse angle.

Compared with the prior art, the utility model provides a go out rice mouth and remove chaff device for rice mill, its beneficial effect lies in: the air current gets into to remove the material intracavity through first air intake and second air intake respectively and separates rice material and rice bran and takes out, this wind channel form adopts the updraft type so that the air current is carried from bottom to top, as the unrestrained in-process of rice, it is more abundant with the air contact, thereby reach better bran effect that removes, it sets up baffle and the upper portion setting that the baffle is located the material chamber to remove to set up the baffle in the inboard of cover that induced drafts, can avoid leading to the rice to be siphoned away along the inner wall because the wind-force air current is too big, guarantee that rice material can not lose, the device can effectively realize getting rid of the separation to the rice bran of rice outlet from this, guarantee rice quality.

Drawings

FIG. 1 is a schematic structural view of a rice outlet bran removing device for a rice mill in an embodiment of the present invention;

FIG. 2 is a side view of a rice outlet bran removing device used in the rice mill in the embodiment of the present invention;

fig. 3 is an internal schematic view of a rice outlet bran removing device for a rice mill in the embodiment of the utility model.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, the rice outlet bran removing device for a rice mill of the present invention comprises a front plate 11, a main plate 12, a chute plate 13, an air suction hood 14, a screen 15 and a collection box 16.

The front plate 11 is connected with the main plate 12, a rice conveying cavity 22 is formed by the front plate 11 and the main plate 12, and a fixing plate 121 is arranged on the rear side of the main plate 12.

The chute board 13 is connected to the bottom of the main board 12, the air suction cover 14 is connected to the front sides of the chute board 13 and the front board 11, the chute board 13 and the air suction cover 14 jointly enclose to form a material removing cavity 21, the material removing cavity 21 is communicated with the bottom of the rice conveying cavity 22, the chute board 13 and the main board 12 are obliquely arranged, an included angle between the chute board 13 and the main board 12 is an obtuse angle, and rice falls onto the chute board 13 under the action of gravity in the rice conveying cavity 22.

The screen 15 is fixedly arranged on the chute plate 13, small broken rice or bran with heavy texture can fall into the collection box 16 through the screen 15 and then is led out of the machine through the discharge pipe.

The bottom of the chute plate 13 is provided with a collection box 16, the bottom of the collection box 16 is provided with a discharge outlet 31, the side of the collection box 16 is provided with a first air inlet 41, air flows through the first air inlet 41 and the screen 15 and enters the material removing cavity 21, and the first air inlet 41 is arranged on the side wall of the collection box 16 in a screen hole mode.

Except that the lower extreme of material chamber 21 sets up for the opening and forms second air intake 42, second air intake 42 with except that material chamber 21 communicates with each other, the top of suction hood 14 sets up inlet scoop 43, the air current passes through second air intake 42 and upwards moves along sliding tray board 13 and outwards sends out via inlet scoop 43, the air current gets into to except that material chamber 21 in through first air intake 41 and second air intake 42 respectively and separates the taking out to rice material and rice bran, this wind channel form adopts the updraft type so that the air current is carried from bottom to top, in the unrestrained in-process of rice, more abundant with the air contact, thereby reach better except that the chaff effect.

Further, the air flow is respectively conveyed into the material removing cavity 21 from the first air inlet 41 and the second air inlet 42, and a vertical air flow effect is formed in the front-rear direction, so that the performance of removing rice bran is effectively improved.

Set up baffle 17 in the inboard of the cover 14 that induced drafts, baffle 17 sets up and towards one side downwardly extending in screen cloth 15 along the slant, and baffle 17 is close to the bottom setting in sending rice chamber 22, forms the acute angle contained angle between baffle 17 and the internal surface of the cover 14 that induced drafts, sets up baffle 17 and baffle 17 in the upper portion setting of removing material chamber 21 in the inboard of the cover 14 that induced drafts, can avoid leading to the rice to be siphoned away along the inner wall because the wind-force air current is too big, guarantees that rice material can not lose.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A rice outlet bran removing device for a rice mill is characterized by comprising a front plate, a main plate, a chute plate, an air suction cover, a screen and a collecting box;

the chute board is connected to the bottom of the main board, the air suction cover is connected to the front sides of the chute board and the front board, the chute board and the air suction cover are jointly surrounded to form a material removing cavity, the material removing cavity is communicated with the bottom of the rice conveying cavity, and rice falls onto the chute board under the action of gravity in the rice conveying cavity;

the screen is fixedly arranged on the chute plate;

the bottom of the chute plate is provided with the collecting box, the bottom of the collecting box is provided with a discharge outlet, the side part of the collecting box is provided with a first air inlet, and air flow enters the material removing cavity through the first air inlet and the screen;

2. The rice outlet bran removing device for a rice mill as claimed in claim 1, wherein the guide plate is disposed near the bottom of the rice feeding chamber, and an acute angle is formed between the guide plate and the inner surface of the air suction hood.

3. The rice outlet bran removing apparatus for a rice mill as claimed in claim 1, wherein the first air inlet is provided in a sieve mesh form at a side wall of the collection box.

4. The rice outlet bran removing device for a rice mill as claimed in claim 1, wherein the chute plate is obliquely arranged with the main plate and an included angle between the chute plate and the main plate is an obtuse angle.