CN220258700U

CN220258700U - Cereal screening installation

Info

Publication number: CN220258700U
Application number: CN202321766821.7U
Authority: CN
Inventors: 王平娥
Original assignee: Hubei Miaojiehui Modern Agricultural Development Group Co ltd
Current assignee: Hubei Miaojiehui Modern Agricultural Development Group Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-29
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of screening equipment and discloses grain screening equipment which comprises a screening box, wherein a collecting mechanism is arranged on one side of the outer part of the screening box, a screening mechanism is arranged on one side of the inner part of the screening box, the collecting mechanism comprises a pump body, one side of the pump body is fixedly connected to one side of the top of the screening box, a shunt pipe is fixedly connected to the input end of the pump body, a plurality of dust collection ports are fixedly connected to the bottom of the shunt pipe, and an output pipe is fixedly connected to the output end of the pump body. According to the utility model, through the arrangement of the collecting mechanism, sundries on the surface of the filter plate and scraps generated during the working of the screening mechanism are collected in a concentrated manner, the filter plate is prevented from being blocked, meanwhile, the internal environment pollution is avoided, the sundries and scraps are collected through starting the pump body to pass through the shunt pipe and the dust collection port, and are conveyed into the dust storage box through the output pipe, so that the centralized treatment is convenient, and the dust storage box is convenient to use.

Description

Cereal screening installation

Technical Field

The utility model relates to the technical field of screening equipment, in particular to grain screening equipment.

Background

The grain screening machine is mainly used for separating grains from stones, waste sundries and the like mixed in the grains in the grain harvesting process, and most of the grain screening machines are used for screening by using screens.

The screen cloth is vibrated through the vibration device, grains are vibrated to fall off, sundries are left on the surface of the screen cloth, grains are separated from the sundries, but the sundries left on the surface of the screen cloth in the use process of a large quantity are easy to accumulate, the follow-up use is affected, the grains are not sufficiently screened, the grains are inconvenient to clean, and therefore, brand-new grain screening equipment is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides grain screening equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the grain screening device comprises a screening box, wherein a collecting mechanism is arranged on one side of the outer part of the screening box, and a screening mechanism is arranged on one side of the inner part of the screening box;

the collecting mechanism comprises a pump body, one side of the pump body is fixedly connected to one side of the top of the screening box, the input end of the pump body is fixedly connected with a shunt pipe, the bottom of the shunt pipe is fixedly connected with a plurality of dust collection ports, the output end of the pump body is fixedly connected with an output pipe, one side of the outer wall of the output pipe is provided with a dust storage box, and one side of the dust storage box is in sliding connection with one side of the top of the screening box.

As a further description of the above technical solution:

screening mechanism includes the motor case, one side fixedly connected with of motor case is in the bottom one side of screening case, the inside fixedly connected with motor of motor case, the drive end fixedly connected with bull stick of motor, two dysmorphism rings of the outer wall fixedly connected with of bull stick, the inside both sides of screening case are two mounting panels of equal fixedly connected with, the top of mounting panel is provided with the connecting plate, two the connecting plate passes through the filter plate and links to each other, one side the outer wall one side middle part fixedly connected with sand grip of connecting plate, the sand grip corresponds the setting with the dysmorphism ring, the opposite side the equal fixedly connected with extension board in outer wall both sides of connecting plate, one side fixedly connected with telescopic column of extension board, the outer wall of telescopic column is provided with the spring, outer wall one side of screening case is provided with two collection boxes two.

As a further description of the above technical solution:

the top one side fixedly connected with feed inlet of screening case, the feed inlet sets up for falling trapezoidal, the inside bottom side sliding connection of screening case has collection box one.

As a further description of the above technical solution:

the screening box is characterized in that support columns are fixedly connected to four corners of the bottom of the screening box, and anti-slip pads are arranged at the bottoms of the support columns.

As a further description of the above technical solution:

one side of the screening box is connected with a sliding door through a hinge, and one side of the sliding door is fixedly connected with a sliding handle.

As a further description of the above technical solution:

two link fixedly connected with of outer wall one side of screening case, the link is type setting, two the link sets up for one-to-one with two filter plates.

As a further description of the above technical solution:

the dust collection openings are staggered.

The utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the collecting mechanism, sundries on the surface of the filter plate and scraps generated during the working of the screening mechanism are collected in a concentrated manner, the filter plate is prevented from being blocked, meanwhile, the internal environment pollution is avoided, the sundries and scraps are collected through starting the pump body to pass through the shunt pipe and the dust collection port, and are conveyed into the dust storage box through the output pipe, so that the centralized treatment is convenient, and the dust storage box is convenient to use.

2. According to the utility model, through the arrangement of the screening mechanism, screening is more uniform and thorough, classification and taking are facilitated, and the two special-shaped rings on the rotating rod are driven to rotate by the starting motor, so that the filter plate can reciprocate left and right through the matched arrangement of the connecting plate, the mounting plate and the raised strips, vibration screening is performed, and the filter plate can be reset and can reciprocate conveniently through the matched arrangement of the telescopic column, the spring and the extension plate.

Drawings

Fig. 1 is a perspective view of a grain screening apparatus according to the present utility model;

FIG. 2 is a schematic view of a collection mechanism of a grain screening apparatus according to the present utility model;

fig. 3 is a schematic diagram of an internal structure of a grain screening apparatus according to the present utility model;

fig. 4 is a schematic diagram of a screening mechanism of a grain screening apparatus according to the present utility model.

Legend description:

1. a screening box; 2. a feed inlet; 3. a sliding door; 4. a support column; 5. a connecting frame; 6. a pump body; 7. an output pipe; 8. a dust storage box; 9. a shunt; 10. a dust collection port; 11. a first collecting box; 12. a motor case; 13. a motor; 14. a rotating rod; 15. a profiled ring; 16. a convex strip; 17. a connecting plate; 18. a filter plate; 19. a mounting plate; 20. an extension plate; 21. a telescopic column; 22. a spring; 23. and a second collecting box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a cereal screening installation, including screening case 1, screening case 1's outside one side is provided with collection mechanism, screening case 1's inside one side is provided with screening mechanism, screening case 1's top one side fixedly connected with feed inlet 2, pour raw materials through feed inlet 2, feed inlet 2 is trapezoidal setting for falling, screening case 1's inside bottom sideslip is connected with collection box one 11, screening case 1's four corner of bottom all fixedly connected with support column 4, support column 4's bottom is provided with the slipmat, screening case 1's one side is through hinge connection having sliding door 3, sliding door 3's one side fixedly connected with pull handle, screening case 1's outer wall one side fixedly connected with two link 5, link 5 is type setting, two link 5 are one-to-one with two filter plates 18;

the collection mechanism includes the pump body 6, one side fixed connection of the pump body 6 is in the top one side of screening case 1, the input fixedly connected with shunt tubes 9 of pump body 6, the bottom fixedly connected with of shunt tubes 9 a plurality of dust absorption mouths 10, a plurality of dust absorption mouths 10 are crisscross setting, the output fixedly connected with output tube 7 of pump body 6, outer wall one side of output tube 7 is provided with dust storage box 8, one side of dust storage box 8 is sliding connection with the top one side of screening case 1, through the setting of collection mechanism, the debris on filter plate 18 surface and the sweeps that screening mechanism during operation produced are concentrated and are collected, avoid filter plate 18 to block up, avoid its internal environment pollution, collect debris and sweeps through starting pump body 6 through shunt tubes 9 and dust absorption mouths 10, carry to in the dust storage box 8 through output tube 7, conveniently carry out centralized processing, convenient use.

Screening mechanism includes motor case 12, one side fixedly connected with motor 13 in the bottom one side of screening case 1 of motor case 12, the inside fixedly connected with bull stick 14 of motor 13, the outer wall fixedly connected with of bull stick 14 two dysmorphism rings 15, the inside both sides of screening case 1 all fixedly connected with two mounting panels 19, the top of mounting panel 19 is provided with connecting plate 17, two connecting plates 17 link to each other through filter plate 18, outer wall one side middle part fixedly connected with sand grip 16 of one side connecting plate 17, sand grip 16 and dysmorphism ring 15 are corresponding setting, the equal fixedly connected with extension board 20 in outer wall both sides of opposite side connecting plate 17, one side fixedly connected with telescopic column 21 of extension board 20, the outer wall of telescopic column 21 is provided with spring 22, outer wall one side of screening case 1 is provided with two collection boxes two 23, through the setting of screening mechanism, the screening is more even thoroughly, be convenient for carry out classification simultaneously, drive two dysmorphism rings 15 on the bull stick 14 through starting motor 13 and rotate, thereby make filter plate 18 carry out left and right reciprocating motion through the cooperation setting of connecting plate 17, sand grip 16, vibration screening is carried out, through the extension board 21, the setting up with telescopic column 20, make the filter plate 18 and the setting up of extension board is convenient for carry out its and is convenient for collect two to collect the box after the setting up, it is convenient to carry out the collection box and is reset through extension board 20.

Working principle: when using, pour the raw materials into through feed inlet 2, through screening mechanism's setting, the screening obtains more evenly thoroughly, be convenient for classify simultaneously and take, drive two dysmorphism rings 15 on the bull stick 14 through starter motor 13 and rotate, thereby make filter plate 18 through connecting plate 17, mounting panel 19 and the cooperation setting of sand grip 16 about reciprocating motion, vibrate the screening, through telescopic column 21, spring 22 and extension board 20's cooperation setting, make filter plate 18 can reset, make things convenient for it to carry out reciprocating motion, collect it through corresponding collection box one 11 and collection box two 23, be convenient for follow-up processing, through collection mechanism's setting, concentrate the collection to the debris and the sweeps that filter mechanism during operation produced on filter plate 18 surface, avoid its internal environment pollution when avoiding filter plate 18 to block up, collect debris and sweeps through starting pump body 6 through shunt tubes 9 and dust absorption mouth 10, in conveying to dust storage box 8 through output tube 7, convenient for concentrated processing, convenient use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Grain screening apparatus comprising a screening box (1), characterized in that: a collecting mechanism is arranged on one side of the outside of the screening box (1), and a screening mechanism is arranged on one side of the inside of the screening box (1);

the collecting mechanism comprises a pump body (6), one side of the pump body (6) is fixedly connected to one side of the top of the screening box (1), the input end of the pump body (6) is fixedly connected with a shunt tube (9), the bottom of the shunt tube (9) is fixedly connected with a plurality of dust collection ports (10), the output end of the pump body (6) is fixedly connected with an output tube (7), one side of the outer wall of the output tube (7) is provided with a dust storage box (8), and one side of the dust storage box (8) is in sliding connection with one side of the top of the screening box (1).

2. A grain screening apparatus according to claim 1, wherein: screening mechanism includes motor case (12), one side fixedly connected with of motor case (12) is in the bottom one side of screening case (1), the inside fixedly connected with motor (13) of motor case (12), the drive end fixedly connected with bull stick (14) of motor (13), the outer wall fixedly connected with of bull stick (14) two dysmorphism rings (15), the inside both sides of screening case (1) are two mounting panel (19) all fixedly connected with, the top of mounting panel (19) is provided with connecting plate (17), two connecting plate (17) link to each other through filter plate (18), one side outer wall one side middle part fixedly connected with sand grip (16) of connecting plate (17), sand grip (16) are corresponding the setting with dysmorphism ring (15), the equal fixedly connected with extension board (20) in opposite side outer wall both sides of connecting plate (17), one side fixedly connected with telescopic column (21) of extension board (20), the outer wall of telescopic column (21) is provided with spring (22), outer wall one side of screening case (1) is provided with two collection boxes (23).

3. A grain screening apparatus according to claim 1, wherein: the screening box is characterized in that a feeding port (2) is fixedly connected to one side of the top of the screening box (1), the feeding port (2) is arranged in an inverted trapezoid shape, and a collecting box I (11) is connected to the bottom side of the screening box (1) in a sliding mode.

4. A grain screening apparatus according to claim 1, wherein: the screening box is characterized in that support columns (4) are fixedly connected to four corners of the bottom of the screening box (1), and anti-slip pads are arranged at the bottoms of the support columns (4).

5. A grain screening apparatus according to claim 1, wherein: one side of the screening box (1) is connected with a sliding door (3) through a hinge, and one side of the sliding door (3) is fixedly connected with a pull handle.

6. A grain screening apparatus according to claim 1, wherein: two connecting frames (5) are fixedly connected to one side of the outer wall of the screening box (1), the connecting frames (5) are -type, and the two connecting frames (5) and the two filter plates (18) are in one-to-one correspondence.

7. A grain screening apparatus according to claim 1, wherein: the dust collection openings (10) are arranged in a staggered mode.