CN216368834U

CN216368834U - Drum precleaner device for rice processing

Info

Publication number: CN216368834U
Application number: CN202123192364.9U
Authority: CN
Inventors: 杜千; 徐超
Original assignee: Xuanhan Wansheng Rice Industry Co ltd
Current assignee: Xuanhan Wansheng Rice Industry Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-04-26
Anticipated expiration: 2031-12-19

Abstract

The utility model relates to the technical field of rice processing, and discloses a cylindrical pre-cleaning sieve device for rice processing, which comprises a base; the top end of the base is provided with a sleeve, rotating shafts are movably arranged above two sides of the base, the rotating shafts are arranged on the rotating shafts and positioned at the inner sides of the sleeves and are arranged on a sieve pore cylinder, and the inner wall of the sieve pore cylinder is provided with a material turning plate; the motor is installed to base left side top, the motor is connected with the pivot transmission, the air exhauster is installed to the motor below. According to the utility model, the motor can drive the sieve hole cylinder to rotate, the fine stones and broken rice can be sieved out through the sieve holes on the sieve hole cylinder, the material turning plate can turn over the rice when the sieve hole cylinder rotates, fine and light impurities in the rice can be turned up at the moment, and the fine and light impurities can be sucked out by the exhaust fan, so that the condition that the impurities are buried in the rice and cannot be sucked out is avoided, the impurity removal amount is greatly improved, the Wangzhong screening work can be uniform and efficient, and the operation is simple and convenient.

Description

Drum precleaner device for rice processing

Technical Field

The utility model relates to the technical field of rice processing, in particular to a cylindrical pre-cleaning sieve device for rice processing.

Background

At present, rice is a finished product processed by rice through a plurality of procedures, and is a main food for people in the south of China, and the rice is usually screened by using a precleaner between processing so as to take out impurities attached to the rice, but the existing cylindrical precleaner device for rice processing has some defects, such as defects;

a rice processing drum precleaner that notice number is (CN212821138U), the device both can carry out effectual absorption with the subsidiary volume in the rice is less, the quality is lighter skin, can carry out screening separation to whole rice and broken rice again to in order to carry out the part processing, the practicality is stronger, but the device still has following shortcoming:

the device only carries out the back and forth swing through the rice and accomplishes screening and cooperation dust absorption work in the screen cylinder during the use, and its rice can't be located the screen cylinder and turn over and roll for light debris still can bury among the rice, can't expose outside, thereby dust absorption effect is relatively poor, and the rice is relatively poor with the contact homogeneity of sieve mesh.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cylindrical primary cleaning sieve device for rice processing, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cylindrical pre-cleaning sieve device for rice processing comprises a base;

the top end of the base is provided with a sleeve, rotating shafts are movably arranged above two sides of the base, the rotating shafts are arranged on the rotating shafts and positioned at the inner sides of the sleeves and are arranged on a sieve pore cylinder, and the inner wall of the sieve pore cylinder is provided with a material turning plate;

the motor is installed to base left side top, the motor is connected with the pivot transmission, the air exhauster is installed to the motor below, the air exhaust cover is installed on the air exhauster right side, the air exhaust cover is arranged in the sieve hole section of thick bamboo.

As a preferred embodiment of the utility model, the top of the left side of the base is provided with a feed inlet.

In a preferred embodiment of the utility model, a hopper is arranged at the top of the feed inlet.

In a preferred embodiment of the present invention, the bottom right side of the sleeve is provided with a sundry outlet.

In a preferred embodiment of the present invention, the right end of the sleeve is provided with a discharge hole.

Compared with the prior art, the utility model has the following beneficial effects:

according to the cylindrical pre-cleaning device for rice processing, the motor can drive the sieve hole cylinder to rotate, fine stones and broken rice can be sieved out through sieve holes in the sieve hole cylinder, the material turning plate can turn over rice when the sieve hole cylinder rotates, fine and light impurities in the rice can be turned up, the fine and light impurities can be sucked out by the exhaust fan, the situation that the impurities are buried in the rice and cannot be sucked out is avoided, the impurity removal amount is greatly improved, uniform and efficient screening work in the Dynasty can be realized, and the operation is simple and convenient.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a front cross section of a cylindrical pre-cleaning sieve device for rice processing according to the present invention;

fig. 2 is a structural schematic diagram of a sieve pore cylinder of the cylindrical pre-cleaning sieve device for rice processing in a right view.

In the figure: 1. a base; 2. a sleeve; 3. a rotating shaft; 4. a mesh drum; 5. a motor; 6. a hopper; 7. a feed inlet; 8. an exhaust fan; 9. an air extraction hood; 10. a sundry outlet; 11. A discharge port; 12. and a material turning plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific type and a simplified description, and that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a cylindrical pre-cleaning sieve device for rice processing comprises a base 1;

a sleeve 2 is installed at the top end of the base 1, a rotating shaft 3 is movably installed above two sides of the base 1, the rotating shaft 3 is installed on the sieve pore cylinder 4 and located on the inner side of the sleeve 2, and a material turning plate 12 is installed on the inner wall of the sieve pore cylinder 4;

motor 5 is installed to 1 left side top of base, motor 5 is connected with 3 transmissions of pivot, air exhauster 8 is installed to 5 below of motor, air exhaust hood 9 is installed on air exhauster 8 right side, air exhaust hood 9 is arranged in sieve hole section of thick bamboo 4.

In this embodiment (please refer to fig. 1 and fig.), the motor 5 can drive the mesh cylinder 4 to rotate, at this time, the sifting out of fine stones and broken rice can be realized through the mesh on the mesh cylinder 4, the material turning plate 12 can turn over the rice when the mesh cylinder 4 rotates, at this time, fine and light impurities in the rice can be turned up, the exhaust fan 8 is reused to suck the fine and light impurities out, the situation that the impurities are buried in the rice and cannot be sucked out is avoided, the impurity removal amount is greatly increased, the uniform and efficient screening work in the royal court is realized, and the operation is simple and convenient.

In this embodiment (please refer to fig. 1), a feeding hole 7 is installed at the top of the left side of the base 1, and the rice can smoothly enter the sieve tube 4 through the feeding hole 7.

In this embodiment (see fig. 1), a hopper 6 is installed on the top of the feeding port 7, and rice can be loaded conveniently through the hopper 6.

In this embodiment (see fig. 1), the impurity outlet 10 is installed at the right side of the bottom of the sleeve 2, and the impurities in the sleeve 2 can be conveniently discharged through the impurity outlet 10.

In this embodiment (please refer to fig. 1), a discharge port 11 is installed at the right end of the sleeve 2, and the rice can be discharged conveniently after the screening is completed through the discharge port 11.

The utility model relates to a cylindrical primary cleaning device for rice processing, which comprises a base 1 and a cylindrical primary cleaning device for rice processing; 2. a sleeve; 3. a rotating shaft; 4. a mesh drum; 5. a motor; 6. A hopper; 7. a feed inlet; 8. an exhaust fan; 9. an air extraction hood; 10. a sundry outlet; 11. A discharge port; 12. the turning plate, the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the turning plate are known by technicians through technical manuals or conventional experimental methods, when in use, firstly rice is loaded through a hopper, then a motor 5 and an exhaust fan 8 are started, the rice can enter a sieve hole barrel 4 through a feed inlet 7, the sieve hole barrel 4 can be driven to rotate through the motor 5, at the moment, screening work can be realized through sieve holes on the sieve hole barrel 4, fine stones and broken rice can be screened out through the sieve holes, when the sieve hole barrel 4 rotates, the turning plate 12 can drive the rice to be positioned in the sieve hole barrel 4 for turning, at the moment, fine and light impurities in the rice can be turned up, the exhaust fan 8 can suck the fine and light impurities, and the sieve hole barrel 4 is designed in an oblique manner, therefore, the rice can be naturally discharged through a discharge outlet 11 due to gravity, while the discharge of the impurities located in the sleeve 2 can be realized through the impurity outlet 10.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cylindrical pre-cleaning sieve device for rice processing is characterized by comprising a base (1);

the top end of the base (1) is provided with a sleeve (2), a rotating shaft (3) is movably arranged above two sides of the base (1), the rotating shaft (3) is arranged on the sieve pore cylinder (4) and positioned at the inner side of the sleeve (2), and the inner wall of the sieve pore cylinder (4) is provided with a material turning plate (12);

motor (5) are installed to base (1) left side top, motor (5) are connected with pivot (3) transmission, air exhauster (8) are installed to motor (5) below, air exhaust cover (9) are installed on air exhauster (8) right side, air exhaust cover (9) are arranged in a sieve hole section of thick bamboo (4).

2. The cylindrical precleaner device for rice processing according to claim 1, wherein: a feed inlet (7) is installed at the top of the left side of the base (1).

3. The cylindrical precleaner device for rice processing according to claim 2, wherein: and a hopper (6) is arranged at the top of the feeding hole (7).

4. The cylindrical precleaner device for rice processing according to claim 1, wherein: the right side of the bottom of the sleeve (2) is provided with a sundry outlet (10).

5. The cylindrical precleaner device for rice processing according to claim 1, wherein: the right end of the sleeve (2) is provided with a discharge hole (11).