CN212069415U

CN212069415U - Screening plant is used in rice processing

Info

Publication number: CN212069415U
Application number: CN202020010174.7U
Authority: CN
Inventors: 陈婷
Original assignee: Hunan Youren Agricultural Technology Co ltd
Current assignee: Hunan Youren Agricultural Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-12-04
Anticipated expiration: 2030-01-03

Abstract

The utility model provides a screening device for rice processing, which relates to the technical field of rice screening devices and comprises a bottom frame, wherein the top end of the bottom frame is provided with a first screening barrel, two second screening barrels are movably arranged at the top end of the first screening barrel, a feeding box is movably arranged at the top end of one second screening barrel close to the top end, a conveying belt is arranged below the bottom frame, the first screening barrel and the two second screening barrels are respectively provided with a stirring device inside, the first screening barrel and the two second screening barrels are respectively composed of a shell, a screen and a bottom ring, one side of each of the two second screening barrels is movably provided with a discharging plug, the layers can be split and combined for screening according to needs, the practicability is high, the disassembly is convenient, the convenience in disassembly and maintenance is improved, and stir the rice and upwards extrude the partial rice of card in the screen cloth when the screening, avoid the rice card to reduce screening efficiency in screen cloth department.

Description

Screening plant is used in rice processing

Technical Field

The utility model relates to a rice screening plant field especially relates to a screening plant is used in rice processing.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of the rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food technical problem for people in most regions of China. A screening device is required in rice processing.

Present rice processing is with screening plant is mostly the integral type structure in, can not carry out the split combination screening number of piles according to the user demand, and the maintenance is difficult to dismantle to the rice blocks easily in screen cloth department, reduces screening efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screening device for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: including the chassis, the top of chassis is equipped with first screening bucket, and the top movable mounting of first screening bucket has two second screening buckets, and the top movable mounting that is close to a second screening bucket on top has the feed box, the below of chassis is equipped with the conveyer belt, and the inside of first screening bucket and two second screening buckets is provided with agitating unit, first screening bucket and two second screening buckets constitute by shell, screen cloth and end ring, and the equal movable mounting in one side of two second screening buckets has ejection of compact stopper.

Preferably, agitating unit includes the pivot, the bottom of pivot is rotated and is connected with the motor, and the peripheral cover of pivot has three change, and the cross-section of three change and pivot is the rectangle, the equal fixedly connected with horizontal pole in one side of three change.

Preferably, the equal fixedly connected with of bottom outer wall of three horizontal pole sweeps the piece down three, sweeps the piece on the equal fixedly connected with of top outer wall of three horizontal pole is three, sweeps the top outer wall of piece on nine and all is equipped with a plurality of brush hairs.

Preferably, the below of three change all is equipped with the spacing ring, and the top of three spacing ring all is equipped with the rubber ring, and the bottom outer wall of three spacing ring is located fixed connection with the top center of three screen cloth respectively.

Preferably, the top of end ring and the bottom of shell are close to edge fixed connection, and the top of shell seted up with end ring matched with fixed slot, and the one end of two second screening buckets all runs through and is equipped with the discharging pipe.

Preferably, the chassis comprises a support plate, an auxiliary rod and three stabilizer bars are fixedly connected to the peripheral surface of the support plate and uniformly distributed, and a short rod is rotatably connected to the bottom end of the auxiliary rod.

Advantageous effects

1. The utility model discloses in, adopt chassis, first screening bucket, second screening bucket, feeding box, shell, screen cloth, end ring and fixed slot, can split combination screening number of piles as required, the practicality is higher to convenient the dismantlement improves the convenience of dismantling the maintenance.

2. The utility model discloses in, adopt agitating unit, pivot, change, horizontal pole, sweep the piece down, sweep piece and brush hair on, can stir the rice and upwards extrude the part rice of card in the screen cloth when screening, avoid the rice card to reduce screening efficiency in screen cloth department.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a chassis; 11. a support plate; 12. a stabilizer bar; 13. an auxiliary lever; 2. a first screening barrel; 3. a second screening barrel; 4. a conveyor belt; 5. a feeding box; 6. a stirring device; 61. a rotating shaft; 62. rotating the ring; 63. a cross bar; 64. sweeping the sheet downwards; 65. sweeping the sheet upwards; 66. brushing; 67. a limiting ring; 7. a housing; 8. screening a screen; 9. a bottom ring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, a screening device for rice processing comprises an underframe 1, the underframe 1 comprises a support plate 11, the peripheral surface of the support plate 11 is fixedly connected and uniformly distributed with an auxiliary rod 13 and three stabilizing rods 12, the bottom end of the auxiliary rod 13 is rotatably connected with a short rod, the top end of the underframe 1 is provided with a first screening barrel 2, the top end of the first screening barrel 2 is movably provided with two second screening barrels 3, the top end and the bottom end of one second screening barrel 3 close to the first screening barrel 2 are respectively connected with the first screening barrel 2 and the other second screening barrel 3 through a bottom ring 9 and screws, the top end of one second screening barrel 3 close to the top end is movably provided with a feeding box 5, a conveyor belt 4 is arranged below the underframe 1, stirring devices 6 are arranged inside the first screening barrel 2 and the two second screening barrels 3, the stirring devices 6 comprise a rotating shaft 61, the top end of the rotating shaft 61 is spirally connected with a limiting cover, the bottom end of the rotating shaft 61 is rotatably connected with a motor, three rotating rings 62 are sleeved on the periphery of the rotating shaft 61, limiting rings 67 are arranged below the three rotating rings 62, rubber rings are arranged at the top ends of the three limiting rings 67, the outer walls of the bottom ends of the three limiting rings 67 are fixedly connected with the centers of the top ends of the three screen meshes 8 respectively, the cross sections of the three rotating rings 62 and the rotating shaft 61 are rectangular, a cross rod 63 is fixedly connected with one side of each rotating ring 62, three lower sweeping pieces 64 are fixedly connected with the outer walls of the bottom ends of the three cross rods 63, three upper sweeping pieces 65 are fixedly connected with the outer walls of the top ends of the three cross rods 63, a plurality of bristles 66 are arranged on the outer walls of the top ends of the nine upper sweeping pieces 65, the first screening barrel 2 and the two second screening barrels 3 are composed of a shell 7, the screen meshes 8 and a bottom ring 9, the top ends of the three shell 7 and the top end of the feeding box 5 are provided with inlets, the top of end ring 9 is close to edge fixed connection with the bottom of shell 7, and the top of shell 7 seted up with end ring 9 matched with fixed slot, the one end of two second screening buckets 3 all runs through and is equipped with the discharging pipe.

The utility model discloses a theory of operation: rice enters the feeding box 5 from a hopper or a filling port at the top end of the feeding box 5, the gravity of the rice in the feeding box 5 enters the second screening barrel 3 at the top end, part of the rice passes through a screen mesh 8 in the second screening barrel 3 and enters the other second screening barrel 3 at the bottom end, part of the rice passes through a screen mesh 8 in the other second screening barrel 3 and enters the first screening barrel 2, a small amount of the rice passes through a screen mesh 8 in the first screening barrel 2 and is sent out, the sent rice passes through the supporting plate 11 and the collection at the bottom end and falls on the conveying belt 4, so that collection, storage and continuous operation are convenient, the rotating shaft 61 is rotated when the battery rotates, the three transverse rods 63 are driven by the three rotating rings 62 to rotate, the three lower sweeping pieces 64 and the three upper sweeping pieces 65 are respectively driven by the three transverse rods 63 to rotate in the first screening barrel 2 and the two second screening barrels 3 when the three transverse rods 63 rotate, the screening efficiency is prevented from being reduced due to the accumulation of rice, the bottom ends of the screen meshes 8 in the two second screening barrels 3 are contacted through the plurality of brush hairs 66 when the upper sweeping piece 65 rotates, the blocked rice is extruded upwards, the situation that the rice is blocked at the screen meshes 8 to reduce the screening efficiency is avoided, when the rice which is difficult to clean in the second screening barrels 3 needs to be cleaned, the short rod is held to rotate to one side, and one end of the device near the auxiliary lever 13 is tilted until the bottom end of the auxiliary lever 13 contacts the ground, the inclined condition can be caused for the discharging pipe, the rice screened by classification can be conveniently collected, the screws on the two sides of the bottom ring 9 are taken off in a spiral way, the first screening barrel 2 and the two second screening barrels 3 are respectively moved upwards by the handles at the two sides for disassembly, the maintenance is convenient, the number of the second sieving barrels 3 can be increased or decreased according to the use requirement, and the length of the rotating shaft 61 is also changed along with the number of the second sieving barrels 3.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a screening plant is used in rice processing, includes chassis (1), its characterized in that: the top of chassis (1) is equipped with first screening bucket (2), and the top movable mounting of first screening bucket (2) has two second screening buckets (3), and the top movable mounting of a second screening bucket (3) that is close to the top has feed box (5), the below of chassis (1) is equipped with conveyer belt (4), and the inside of first screening bucket (2) and two second screening buckets (3) is provided with agitating unit (6), first screening bucket (2) and two second screening buckets (3) comprise shell (7), screen cloth (8) and end ring (9), and the equal movable mounting in one side of two second screening buckets (3) has ejection of compact stopper.

2. The screening device for rice processing according to claim 1, wherein: agitating unit (6) are including pivot (61), the bottom of pivot (61) is rotated and is connected with the motor, and the peripheral cover of pivot (61) has three change (62), and the cross-section of three change (62) and pivot (61) is the rectangle, the equal fixedly connected with horizontal pole (63) in one side of three change (62).

3. The screening device for rice processing according to claim 2, wherein: the equal fixedly connected with of bottom outer wall of three horizontal pole (63) sweeps piece (64) down, and the equal fixedly connected with of top outer wall of three horizontal pole (63) sweeps piece (65) on three, and the top outer wall of nine piece (65) of sweeping on all is equipped with a plurality of brush hairs (66).

4. The screening device for rice processing according to claim 2, wherein: the below of three swivel (62) all is equipped with spacing ring (67), and the top of three spacing ring (67) all is equipped with the rubber ring, and the bottom outer wall of three spacing ring (67) is located fixed connection with the top center of three screen cloth (8) respectively.

5. The screening device for rice processing according to claim 1, wherein: the top of end ring (9) is close to edge fixed connection with the bottom of shell (7), and the top of shell (7) seted up with end ring (9) matched with fixed slot, and the one end of two second screening buckets (3) all runs through and is equipped with the discharging pipe.

6. The screening device for rice processing according to claim 1, wherein: the chassis (1) comprises a supporting plate (11), an auxiliary rod (13) and three stabilizing rods (12) are fixedly connected to the peripheral surface of the supporting plate (11) and uniformly distributed, and a short rod is rotatably connected to the bottom end of the auxiliary rod (13).