CN219187662U

CN219187662U - Be applied to sieving mechanism of agricultural product processing

Info

Publication number: CN219187662U
Application number: CN202223552599.9U
Authority: CN
Inventors: 贺琪
Original assignee: Kashi Congling Ecological Agricultural Technology Development Co ltd
Current assignee: Kashi Congling Ecological Agricultural Technology Development Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a screening device applied to agricultural product processing, which relates to the technical field of agricultural product processing and comprises a frame, wherein a plurality of discharging bins are arranged in the frame, the discharging bins are fixedly connected with the frame, a discharging opening is formed in the front end of each discharging bin, a screen box is arranged at the upper end of each discharging bin, the left end of each screen box is rotatably connected with a rotating shaft, a strip-shaped screen A, a strip-shaped screen B and a strip-shaped screen C are arranged in each screen box, and the strip-shaped screen A, the strip-shaped screen B and the strip-shaped screen C are fixedly arranged in the screen box. The utility model has reasonable design structure, can open the adjusting plate when in use, enables agricultural products to be screened to flow out through the hopper, removes impurities from the agricultural products by the bellows before the agricultural products enter the screening box, reduces the process of independently screening the agricultural products during screening, simultaneously drives the swinging plate to swing, and drives the right end of the screening box to swing by using the rotating shaft as the center of a circle by the swinging plate, thereby improving the screening efficiency of the agricultural products.

Description

Be applied to sieving mechanism of agricultural product processing

Technical Field

The utility model relates to the technical field of agricultural product processing, in particular to a screening device applied to agricultural product processing.

Background

The agricultural products are processed once without involving the change of the internal components of the agricultural products, namely, various agricultural products harvested, including textile fiber raw materials, are subjected to the activities of seed removal, purification, classification, sun drying, peeling, retting or bulk packaging to provide services of primary markets, and the activities of preliminary processing of other agricultural products, including cotton rolling, wool impurity removal, preliminary processing of other similar fibers, and the like.

Agricultural products are closely related to our life, the screening quality of agricultural products influences very much to the agricultural product processing quality, people are higher and higher to the quantity demand of agricultural products, and the production efficiency of agricultural products should also improve thereupon, and today peasant's agricultural product processing screening equipment function is more single, and the screening process to agricultural products is loaded down with trivial details, and comparatively wastes time and energy and influences screening efficiency. To this end, we provide a screening device for application in agricultural product processing that solves the above problems.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a screening device applied to agricultural product processing.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening device for agricultural product processing, includes the frame, the frame is inside to be provided with a plurality of feed bins, feed bin and frame fixed connection, feed bin front end is provided with the feed opening, frame left end fixed mounting has the pivot, feed bin upper end is provided with the screen box, the left end and the pivot rotation of screen box are connected, screen box inside is provided with bar screen A, bar screen B and bar screen C, bar screen A, bar screen B and bar screen C fixed mounting are inside the screen box, screen box inside is provided with baffle A and baffle B, baffle A and baffle B fixed mounting are inside the screen box, the left end of screen box is provided with the funnel, funnel and frame fixed connection, funnel internally sliding mounting has the regulating plate, the one end that the funnel is close to the screen box is provided with bellows, the air box is fixedly connected with the funnel, a motor A is fixedly arranged in the middle of the air box, an output shaft of the motor A is connected with a rotating shaft of the air box through belt transmission, a swinging rack is arranged at one end of the screen box, which is far away from the funnel, the swinging rack is fixedly connected with the screen box, a sliding bar is fixedly arranged at the lower end of the screen box, a sliding groove is arranged below the sliding bar, the sliding groove is fixedly arranged on the frame, the end of the frame far away from the funnel is provided with a motor B, the motor B is fixedly arranged on the frame, an output shaft at the upper end of the motor B is fixedly provided with a rotary table, the upper end of the rotary table is provided with a swinging rod, the swinging rod is in sliding connection with the rotary table, the upper end of the swinging rod is fixedly connected with a swinging shaft, the swinging shaft is in rotary connection with the frame, the upper end of the swinging shaft is provided with a swinging disc, the swinging disc is meshed with the swinging rack through teeth.

Further, the upper surface of the discharging bin and the upper surface of the frame are arranged on the same surface, the width of the discharging bin is equal to that of the strip-shaped screen A, the length of the discharging bin is equal to that of the inside of the frame, the bottom of the discharging bin is an inclined surface with the front lower part and the rear higher part, and the length of the discharging bin is larger than that of the strip-shaped screen A.

Further, the height of screen box equals with the height of pivot, bar screen A horizontal installation is inside the screen box, bar screen A's height is greater than bar screen B's height, bar screen A's width equals with bar screen B's overall dimension, bar screen A's screen cloth density is greater than bar screen B's screen cloth density, bar screen B is parallel with bar screen A, bar screen B's height is greater than bar screen C's height, bar screen C is parallel with bar screen B, bar screen B's width equals with bar screen C's overall dimension, bar screen B's screen cloth density is greater than bar screen C's screen cloth density.

Further, baffle A sets up between bar screen A and bar screen B, baffle A perpendicular to bar screen A, baffle A middle part clearance is higher than bar screen A's upper surface, baffle B perpendicular to sets up between bar screen B and bar screen C, baffle B perpendicular to bar screen B, baffle B middle part clearance is higher than bar screen B's upper surface, baffle A and baffle B middle part clearance highly equal.

Further, the air outlet of bellows is towards the position of sieve case upper end and funnel feed opening lower extreme, the width of regulating plate equals with the inside width of funnel, the height of regulating plate is higher than the height of funnel upper surface.

Further, the sliding bar is arc-shaped, the sliding groove is arc-shaped, the swing rack is arc-shaped, and the circle centers of the sliding bar, the sliding groove and the swing rack arc are all on the central line of the rotating shaft.

Further, the swinging disc is fan-shaped, the arc length of the swinging disc is equal to that of the swinging rack, the swinging amplitude of the screen box is equal to that of the swinging rack, and the length of the inside of the swinging rod is equal to the diameter of the turntable.

Third), beneficial effects:

compared with the prior art, the screening device applied to agricultural product processing has the following beneficial effects:

1. according to the agricultural product screening machine, the screen box is arranged, the motor B drives the swinging disc to swing, the swinging disc drives the right end of the screen box to swing, agricultural products to be screened automatically move towards the right end of the screen box through the action of centripetal force, the bellows is arranged, impurities of the agricultural products to be screened can be removed, independent procedures of the agricultural products during screening are reduced, the strip-shaped screen A, the strip-shaped screen B and the strip-shaped screen C are arranged, the agricultural products to be screened are screened in multiple stages, the size of the agricultural products can be accurately classified, the quality and the quality of the agricultural products are improved, and therefore the problems that the agricultural product processing screening equipment is single in function, the screening procedure of the agricultural products is complex, and the screening efficiency is influenced due to time and labor are solved.

2. According to the utility model, the baffle A and the baffle B are arranged, so that the thickness of agricultural products can not be too large when the agricultural products are screened, the multi-stage screening quality can be improved, the screening speed of the agricultural products can be accelerated, the screening efficiency of the agricultural products is improved, and the adjusting plate is arranged, so that the blanking speed of the screening work can be adjusted, and the screening efficiency can be effectively controlled.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a screening device for agricultural product processing according to the present utility model;

FIG. 2 is a schematic view of a part of the structure of a screening device for agricultural product processing according to the present utility model;

FIG. 3 is a schematic diagram of a screening box structure of a screening device for agricultural product processing according to the present utility model;

FIG. 4 is a schematic view of a bar screen construction of a screening apparatus of the present utility model applied to agricultural product processing;

FIG. 5 is a schematic view of a hopper structure of a screening apparatus of the present utility model applied to agricultural product processing;

FIG. 6 is a schematic diagram of the structure of a swing disc of the screening device for agricultural product processing according to the present utility model;

fig. 7 is a schematic view of the structure of a sliding bar of a screening device applied to agricultural product processing.

In the figure: 1. a frame; 2. discharging the material bin; 3. a feed opening; 4. a rotating shaft; 5. a screen box; 6. a strip-shaped screen A; 7. a bar screen B; 8. a bar screen C; 9. a baffle A; 10. a baffle B; 11. a funnel; 12. an adjusting plate; 13. a wind box; 14. a motor A; 15. swinging the rack; 16. a sliding bar; 17. a sliding groove; 18. a motor B; 19. a turntable; 20. a swinging rod; 21. a swing shaft; 22. and (5) swinging the disc.

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.

As shown in fig. 1-7, the present utility model provides a technical solution: the utility model provides a be applied to sieving mechanism of agricultural product processing, including frame 1, frame 1 inside is provided with a plurality of feed bin 2, feed bin 2 and frame 1 fixed connection, the feed bin 2 front end is provided with feed opening 3, frame 1 left end fixed mounting has pivot 4, feed bin 2 upper end is provided with screen box 5, the left end and the pivot 4 rotation of screen box 5 are connected, screen box 5 inside is provided with bar sieve A6, bar sieve B7 and bar sieve C8, bar sieve A6, bar sieve B7 and bar sieve C8 fixed mounting are inside screen box 5, the height of screen box 5 equals with the height of pivot 4, bar sieve A6 horizontal installation is inside screen box 5, the height of bar sieve A6 is greater than the height of bar sieve B7, the width of bar sieve A6 equals with the overall dimension of bar sieve B7, the screen density of bar sieve A6 is greater than the screen density of bar sieve B7, bar sieve B7 is parallel with bar sieve A6, the height of bar sieve B7 is greater than the height of screen C8, the width of bar sieve C8 equals the width of bar sieve B7 and the width of the bar sieve C7 is equal to the length of the bar sieve C2 on the top of the frame 2, the width equals the width of the bar sieve C2 is equal to the width of the bar bin 2, the top of the width equals with the bar sieve 2, the top of the width of the bar bin 2 is equal to the top of the bar bin 2 is equal to the width of the bar 2.

The inside baffle A9 and the baffle B10 that are provided with of screen box 5, baffle A9 and baffle B10 fixed mounting are inside screen box 5, baffle A9 sets up between bar screen A6 and bar screen B7, baffle A9 perpendicular to bar screen A6, baffle A9 middle part clearance is higher than the upper surface of bar screen A6, baffle B10 sets up perpendicularly between bar screen B7 and bar screen C8, baffle B10 perpendicular to bar screen B7, baffle B10 middle part clearance is higher than the upper surface of bar screen B7, the height in baffle A9 and baffle B10 middle part clearance equals, the left end of screen box 5 is provided with funnel 11, funnel 11 and frame 1 fixed connection, the inside slidable mounting of funnel 11 has regulating plate 12, the one end that the funnel 11 is close to screen box 5 is provided with bellows 13, bellows 13 and the position of funnel 11 lower extreme, the air outlet of 13 is towards screen box 5 upper end and funnel 11 feed opening lower extreme, the width of regulating plate 12 equals with the inside width of funnel 11, the height of regulating plate 12 is higher than the height of funnel 11 upper surface.

The middle part of bellows 13 fixed mounting has motor A14, motor A14's output shaft passes through belt drive with bellows 13's axis of rotation and is connected, the one end that sieve case 5 kept away from funnel 11 is provided with swing rack 15, swing rack 15 and sieve case 5 fixed connection, sieve case 5 lower extreme fixed mounting has slider 16, slider 16 below is provided with slide groove 17, slide groove 17 fixed mounting is on frame 1, slider 16 is convex, slider 17 is convex, swing rack 15 is convex, slider 16, slider 17 and the centre of a circular arc of swing rack 15 all are on the central line of pivot 4, frame 1 is provided with motor B18 in the one end that is kept away from funnel 11, motor B18 fixed mounting is on frame 1, the output shaft fixed mounting of motor B18 upper end has carousel 19, the carousel 19 upper end is provided with swinging arms 20, swinging arms 20 and carousel 19 sliding connection, swinging arms 20 upper end fixed connection has swinging arms 21, swinging arms 21 and frame 1 rotate and are connected, swinging arms 21 upper end is provided with swinging arms 22 and swinging arms 15 pass through the tooth meshing with each other, swinging arms 22 are fan-shaped, the one-shaped length of swinging arms 22 and the length of the rack 15 that is equal to the length of the inside of the carousel 15 of the rocking arms 20, the swinging arms that is equal to the length of the sieve case.

Working principle: when the agricultural product screening machine is used, the adjusting plate 12 is opened, agricultural products to be screened flow out from the hopper 11, the agricultural products are subjected to impurity removal by the air box 13 before entering the screen box 5, the process of independently screening the agricultural products during screening is reduced, meanwhile, the motor B18 drives the swinging disc 22 to swing, the right end of the screen box 5 is driven by the swinging disc 22 to swing by taking the rotating shaft 4 as the center of a circle, the agricultural products to be screened automatically move towards the right end of the screen box 5 through the action of centripetal force, the strip-shaped screen A6, the strip-shaped screen B7 and the strip-shaped screen C8 can carry out multistage screening on the agricultural products to be screened, the size of the agricultural products can be accurately classified, the quality and the quality of the agricultural products are improved, the baffle A9 and the baffle B10 can ensure that the thickness of the agricultural products flowing into the lower stage screening during screening can not be too large, the quality of the multistage screening is improved, the screening speed of the agricultural products can be accelerated, the screening speed of the agricultural products can be improved, the screening efficiency of the agricultural products can be improved, and the screening efficiency of the agricultural products can be effectively controlled.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Screening device for agricultural product processing, including frame (1), its characterized in that: the utility model discloses a novel air box, including frame (1) inside is provided with a plurality of ejection of compact warehouses (2), ejection of compact warehouses (2) and frame (1) fixed connection, ejection of compact warehouses (2) front end is provided with feed opening (3), frame (1) left end fixed mounting has pivot (4), ejection of compact warehouses (2) upper end is provided with sieve case (5), the left end and the pivot (4) of sieve case (5) rotate to be connected, sieve case (5) inside is provided with bar sieve A (6), bar sieve B (7) and bar sieve C (8), bar sieve A (6), bar sieve B (7) and bar sieve C (8) fixed mounting are inside sieve case (5), sieve case (5) inside is provided with baffle A (9) and baffle B (10), the left end of sieve case (5) is provided with (11), funnel (11) and frame (1) fixed connection, funnel (11) internally mounted have hopper (11) and hopper (13) to be close to bellows (13) fixed connection (13), the utility model discloses a motor A's (14) output shaft is connected through belt drive with the axis of rotation of bellows (13), the one end that funnel (11) was kept away from to sieve case (5) is provided with swing rack (15), swing rack (15) and sieve case (5) fixed connection, sieve case (5) lower extreme fixed mounting has slider (16), slider (16) below is provided with sliding tray (17), sliding tray (17) fixed mounting is on frame (1), the one end that funnel (11) was kept away from to frame (1) is provided with motor B (18), motor B (18) fixed mounting is on frame (1), the output shaft fixed mounting of motor B (18) upper end has carousel (19), carousel (19) upper end is provided with swinging arms (20), swinging arms (20) and carousel (19) sliding connection, swinging arms (20) upper end fixedly connected with oscillating axle (21), oscillating axle (21) are connected with frame (1) rotation, oscillating axle (21) upper end is provided with swing tooth (22) and oscillating tooth mesh through swing tooth (15).

2. A screening apparatus for agricultural product processing according to claim 1, wherein: the utility model discloses a strip-shaped screen storage device, including frame (1) and frame (2), discharge bin (2) upper surface, the width of discharge bin (2) and the width of strip-shaped screen A (6) are equal on the coplanar, the length of discharge bin (2) is equal with the inside width of frame (1), the bottom of discharge bin (2) is the inclined plane of front low back height, the length of discharge bin (2) is greater than the length of strip-shaped screen A (6).

3. A screening apparatus for agricultural product processing according to claim 1, wherein: the height of screen box (5) equals with the height of pivot (4), bar screen A (6) horizontal installation is inside screen box (5), the height of bar screen A (6) is greater than the height of bar screen B (7), the width of bar screen A (6) equals with the overall dimension of bar screen B (7), the screen density of bar screen A (6) is greater than the screen density of bar screen B (7), bar screen B (7) is parallel with bar screen A (6), the height of bar screen B (7) is greater than the height of bar screen C (8), bar screen C (8) is parallel with bar screen B (7), the width of bar screen B (7) equals with the overall dimension of bar screen C (8), the screen density of bar screen B (7) is greater than the screen density of bar screen C (8).

4. A screening apparatus for agricultural product processing according to claim 1, wherein: baffle A (9) set up between bar screen A (6) and bar screen B (7), baffle A (9) perpendicular to bar screen A (6), baffle A (9) middle part clearance is higher than bar screen A (6)'s upper surface, baffle B (10) set up perpendicularly between bar screen B (7) and bar screen C (8), baffle B (10) perpendicular to bar screen B (7), baffle B (10) middle part clearance is higher than bar screen B (7)'s upper surface, the height of baffle A (9) and baffle B (10) middle part clearance equals.

5. A screening apparatus for agricultural product processing according to claim 1, wherein: the air outlet of bellows (13) is towards the position of screen box (5) upper end and funnel (11) feed opening lower extreme, the width of regulating plate (12) equals with the inside width of funnel (11), the height of regulating plate (12) is higher than the height of funnel (11) upper surface.

6. A screening apparatus for agricultural product processing according to claim 1, wherein: the sliding bar (16) is arc-shaped, the sliding groove (17) is arc-shaped, the swing rack (15) is arc-shaped, and the circle centers of the sliding bar (16), the sliding groove (17) and the swing rack (15) are all on the central line of the rotating shaft (4).

7. A screening apparatus for agricultural product processing according to claim 1, wherein: the swing disc (22) is fan-shaped, the arc length of the swing disc (22) is equal to that of the swing rack (15), the swing amplitude of the screen box (5) is equal to that of the swing rack (15), and the length of the inside of the swing rod (20) is equal to the diameter of the turntable (19).