CN214812492U

CN214812492U - Sieving mechanism is used in glutinous rice breeding

Info

Publication number: CN214812492U
Application number: CN202120523584.6U
Authority: CN
Inventors: 刘燕; 杨龙斌; 沈玮; 陈杭之; 袁怀伟; 孙敦付
Original assignee: Anhui Hengxiang Seed Industry Co ltd
Current assignee: Anhui Hengxiang Seed Industry Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-23
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a sieving mechanism is used in glutinous rice breeding, include: the top of the box body is provided with a feeding pipe; screening mechanism, screening mechanism sets up inside the box, screening mechanism sets up including the slope the screen cloth of inlet pipe below, the screen cloth both sides are provided with the curb plate, curb plate outer wall intermediate position is provided with the connecting plate, the connecting plate outer wall is provided with the slider, the slider slides and sets up the box inner wall, be provided with the connecting rod between the side left end, the utility model relates to an ingenious, degree of automation is high, drives the disc through the motor and rotates, and the disc promotes about the bar frame to the bar frame drives and removes about the movable rod, finally realizes the reciprocating motion of screen cloth, under the motion of screen cloth, can sieve some tiny seeds and dust, screens effectually, efficient.

Description

Sieving mechanism is used in glutinous rice breeding

The technical field is as follows:

the utility model relates to a breeding equipment field, concretely relates to sieving mechanism is used in glutinous rice breeding.

Background art:

in the current breeding of glutinous rice, unqualified and small seeds need to be selected; when the existing screening device for glutinous rice breeding screens seeds, the screening effect is poor, and dust impurities in the glutinous rice seeds cannot be removed, so that the screened glutinous rice seeds are not clean enough; therefore, a screening device for glutinous rice breeding is proposed.

The utility model has the following contents:

the utility model aims to solve the technical problem that a sieving mechanism for glutinous rice breeding is provided that screens effectually to can sieve out dust in the seed.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a screening device for glutinous rice breeding, comprising:

the top of the box body is provided with a feeding pipe;

the screening mechanism is arranged in the box body and comprises a screen obliquely arranged below the inlet pipe, side plates are arranged on two sides of the screen, a connecting plate is arranged at the middle position of the outer wall of the side plate, a sliding block is arranged on the outer wall of the connecting plate, the sliding block is arranged on the inner wall of the box body in a sliding manner, a connecting rod is arranged between the left ends of the side plates, a push plate is arranged at the middle position of the connecting rod, the left side of the push plate is connected with a pushing mechanism, the pushing mechanism comprises a fixed plate arranged on the outer wall of the left side of the box body and a movable rod transversely arranged on the left side wall of the push plate, the left end of the movable rod extends to the outside of the box body, a disc is rotatably arranged at the middle position of the fixed plate, a rotating shaft is arranged at the edge of the outer wall of the disc, a first guide block is arranged at the outer end of the rotating shaft, and is movably clamped in a bar-shaped frame, the bar frame sets up the disc is outside, the disc below corresponds the fixed plate outer wall is provided with the axis body, be provided with the second guide block on the axis body, the second guide block sets up inside the bar frame, the bar frame top pass through the articulated elements with the movable rod is connected.

Further, the method comprises the following steps: the improved dust collecting box is characterized in that a dust collecting box is arranged at the bottom of the box body, a support frame is transversely arranged on the right side of the dust collecting box, a discharging pipe is arranged on the support frame, a discharging hopper is arranged at the top of the discharging pipe, and the discharging hopper is arranged at the right end of the screen.

Furthermore, the outer wall of the box body is provided with a limiting block, a through hole is formed in the limiting block, and the movable rod penetrates through the through hole.

Further, the bar frame inner wall is provided with the activity groove, first guide block, second guide block all set up in the activity inslot.

Furthermore, a limiting frame is arranged at the top of the fixing plate, and the strip-shaped frame penetrates through the limiting frame.

Furthermore, a motor is arranged on the inner side wall of the fixing plate, and the output end of the motor is connected with the disc.

Furthermore, the inner walls of two sides of the box body are provided with sliding grooves, and the sliding blocks are movably arranged inside the sliding grooves.

Compared with the prior art, the utility model discloses following technological effect has: the utility model relates to an ingenious, degree of automation is high, drives the disc through the motor and rotates, and the disc promotes about the bar frame to the bar frame drives the movable rod and removes, finally realizes the reciprocating motion of screen cloth, under the motion of screen cloth, can sieve some tiny seeds and dust, and the screening is effectual, efficient.

Description of the drawings:

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

FIG. 2 is a schematic structural diagram of the screen of the present invention;

fig. 3 is a schematic structural view of the fixing plate of the present invention;

FIG. 4 is a schematic structural view of the strip frame of the present invention;

number in the figure: 10. a box body; 101. a chute; 11. a feed pipe; 20. a dust collection box; 21. a discharge hopper; 22. a discharge pipe; 23. a support frame; 30. a side plate; 31. screening a screen; 32. a connecting plate; 33. pushing the plate; 34. a movable rod; 341. a limiting block; 35. a slider; 331. a connecting rod; 40. a fixing plate; 41. an articulation member; 42. a limiting frame; 43. a disc; 44. a first guide block; 441. a rotating shaft; 45. a second guide block; 46. a shaft body; 47. a bar frame; 471. a movable groove; 48. an electric motor.

The specific implementation mode is as follows:

in order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a screening device for glutinous rice breeding, which comprises:

the device comprises a box body 10, wherein a feeding pipe 11 is arranged at the top of the box body 10;

the screening mechanism is arranged inside the box body 10 and comprises a screen 31 obliquely arranged below the inlet pipe 11, side plates 30 are arranged on two sides of the screen 31, a connecting plate 32 is arranged in the middle of the outer wall of the side plate 30, a sliding block 35 is arranged on the outer wall of the connecting plate 32, the sliding block 35 is slidably arranged on the inner wall of the box body 10, a connecting rod 331 is arranged between the left ends of the side plates, a push plate 33 is arranged in the middle of the connecting rod 331, a pushing mechanism is connected to the left side of the push plate 33 and comprises a fixing plate 40 arranged on the outer wall of the left side of the box body 10 and a movable rod 34 transversely arranged on the left side wall of the push plate 33, the left end of the movable rod 34 extends to the outside of the box body 10, a disk 43 is rotatably arranged in the middle of the fixing plate 40, and a rotating shaft 441 is arranged at the edge of the outer wall of the disk 43, the outer end of pivot 441 is provided with first guide block 44, the activity card of first guide block 44 is established in bar frame 47, bar frame 47 sets up disc 43 is outside, disc 43 below corresponds the fixed plate 40 outer wall is provided with axis body 46, be provided with second guide block 45 on the axis body 46, second guide block 45 sets up inside bar frame 47, bar frame 47 top pass through the articulated elements 41 with movable rod 34 is connected.

The method comprises the following steps: the bottom of the box body 10 is provided with an ash collection box 20, the right side of the ash collection box 20 is transversely provided with a support frame 23, a discharge pipe 22 is arranged on the support frame 23, the top of the discharge pipe 22 is provided with a discharge hopper 21, and the discharge hopper 21 is arranged at the right end of the screen mesh 31.

The outer wall of the box body 10 is provided with a limiting block 341, a through hole is arranged in the limiting block 341, and the movable rod 34 penetrates through the through hole.

The inner wall of the bar-shaped frame 47 is provided with a movable groove 471, and the first guide block 44 and the second guide block 45 are both arranged in the movable groove 471.

The top of the fixing plate 40 is provided with a limiting frame 42, and the strip-shaped frame 47 penetrates through the limiting frame 42.

The inner side wall of the fixing plate 40 is provided with a motor 48, and the output end of the motor 48 is connected with the disc 43.

The inner walls of two sides of the box body 10 are provided with sliding grooves 101, and the sliding blocks 35 are movably arranged inside the sliding grooves 101.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A screening device for glutinous rice breeding is characterized by comprising:

the device comprises a box body (10), wherein a feeding pipe (11) is arranged at the top of the box body (10);

screening mechanism, screening mechanism sets up inside box (10), screening mechanism includes that the slope sets up screen cloth (31) below inlet pipe (11), screen cloth (31) both sides are provided with curb plate (30), curb plate (30) outer wall intermediate position is provided with connecting plate (32), connecting plate (32) outer wall is provided with slider (35), slider (35) slide to set up in box (10) inner wall, be provided with connecting rod (331) between the curb plate left end, connecting rod (331) intermediate position is provided with push pedal (33), push pedal (33) left side is connected with pushing mechanism, pushing mechanism includes setting up fixed plate (40) of box (10) left side outer wall, transversely sets up in movable rod (34) of push pedal (33) left side wall, movable rod (34) left end extends to the box (10) outside, fixed plate (40) intermediate position rotates and is provided with disc (43), disc (43) outer wall edge is provided with pivot (441), the outer end of pivot (441) is provided with first guide block (44), first guide block (44) activity card is established in bar frame (47), bar frame (47) set up disc (43) outside, disc (43) below corresponds fixed plate (40) outer wall is provided with axis body (46), be provided with second guide block (45) on axis body (46), second guide block (45) set up inside bar frame (47), bar frame (47) top pass through articulated elements (41) with movable rod (34) are connected.

2. The screening apparatus for glutinous rice breeding according to claim 1, comprising: the improved dust collection box is characterized in that a dust collection box (20) is arranged at the bottom of the box body (10), a support frame (23) is transversely arranged on the right side of the dust collection box (20), a discharge pipe (22) is arranged on the support frame (23), a discharge hopper (21) is arranged at the top of the discharge pipe (22), and the discharge hopper (21) is arranged at the right end of the screen mesh (31).

3. The screening apparatus for glutinous rice breeding according to claim 1, wherein a stopper (341) is provided on an outer wall of the case (10), a through hole is provided in the stopper (341), and the movable rod (34) penetrates through the through hole.

4. The screening apparatus for glutinous rice breeding according to claim 1, wherein a movable groove (471) is provided on an inner wall of the bar frame (47), and the first guide block (44) and the second guide block (45) are both provided in the movable groove (471).

5. The screening apparatus for glutinous rice breeding according to claim 1, wherein a limit frame (42) is provided on the top of the fixing plate (40), and the strip frame (47) passes through the limit frame (42).

6. The screening apparatus for glutinous rice breeding according to claim 1, wherein a motor (48) is provided on an inner side wall of the fixing plate (40), and an output end of the motor (48) is connected to the disc (43).

7. The screening apparatus for glutinous rice breeding according to claim 1, wherein sliding grooves (101) are formed in the inner walls of both sides of the box body (10), and the sliding blocks (35) are movably arranged in the sliding grooves (101).