CN220126888U

CN220126888U - Air-screen type seed cleaning machine convenient for collecting waste materials

Info

Publication number: CN220126888U
Application number: CN202321491919.6U
Authority: CN
Inventors: 孔佳慧
Original assignee: Jining Holy Land Seed Industry Co ltd
Current assignee: Jining Holy Land Seed Industry Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-12-05
Anticipated expiration: 2033-06-13

Abstract

The utility model provides an air screen type seed cleaner convenient for collecting waste materials, which comprises a cleaning box, wherein one side of the inner wall of the cleaning box is provided with a slag discharge port, the cleaning box is movably hinged with a fine screen near the slag discharge port, two corners of the bottom end of the fine screen are fixedly provided with sleeves, connecting columns are arranged in the two groups of sleeves, the outer surfaces of the two groups of sleeves are respectively sheathed with a second spring, the second springs are propped against and arranged between the bottom end of the fine screen and the bottom end of the cleaning box, one side of the top end of the fine screen is fixedly provided with a connecting block for driving the fine screen to vibrate, one side of the connecting block is movably hinged with a connecting rod, the cleaning box is penetratingly provided with an eccentric wheel near the top end of the connecting rod, and the top end of the connecting rod is in transmission connection with the side end of the eccentric wheel. The device can turn seeds through the cooperation of the eccentric wheel, the connecting rod and the second spring, avoids the situation that waste materials or lighter seeds are covered by high-quality seeds, and improves certain cleaning efficiency.

Description

Air-screen type seed cleaning machine convenient for collecting waste materials

Technical Field

The utility model belongs to the technical field of seed cleaning equipment, and particularly relates to an air screen type seed cleaning machine convenient for collecting waste materials.

Background

The wind screen type seed cleaner is designed to integrate wind gate into a machine integrated with a travelling wheel, and is a unit capable of fixing operation and traction circulating operation, and is one of the seed processing machines.

Most of the existing air-screen type seed cleaning machines only blow away lighter seeds and waste materials in the seeds through blowing, do not have the function of turning the seeds, and cause that some lighter seeds and waste materials are easily covered by high-quality seeds, so that the existing cleaning devices cannot thoroughly clean the seeds, and the cleaning effect is poor.

Accordingly, in view of the above, research and improvement are made on the existing structure and the defects, and an air-screen type seed cleaner for conveniently collecting waste materials is provided, so that the purpose of higher practical value is achieved.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a wind screen type seed cleaner which is convenient for collecting waste materials, and the wind screen type seed cleaner is realized by the following specific technical means:

the utility model provides a wind sieve type seed cleaning machine convenient to collect waste material, includes the cleaning box, inner wall one side of cleaning box is provided with row's cinder notch, the cleaning box is being close to row cinder notch department swing joint and has thin screen cloth, the equal fixed mounting in bottom both corners of thin screen cloth has the sleeve, two sets of all install the spliced pole in the sleeve, two sets of telescopic surface all the suit is equipped with spring two, spring two offsets the setting and is between the bottom of thin screen cloth and the bottom of cleaning box, the top one side fixed mounting of thin screen cloth has the connecting block that is used for driving thin screen cloth vibration, one side swing joint of connecting block has the connecting rod, the cleaning box is being close to the top department through-mounting eccentric wheel of connecting rod, the top of connecting rod is being close to the side drive connection of eccentric wheel, the cleaning box is through fastener fixed mounting motor on the top of eccentric wheel, the output of motor is through-mounting at the inner wall of cleaning box, coarse mounting has all been seted up the spout on the top inner wall of telescopic, and the coarse screen cloth, just motor one side is being close to the motor is close to one side and is being close to three through being close to the disc drive pulley one side of three and being close to the disc drive pulley one side is connected with three.

Further, the bottom inside the cleaning box is slidably provided with a waste collection box, and one side of the waste collection box is fixedly provided with a handle.

Further, the cleaning box is provided with two groups of springs I in the chute close to the slag discharge port, and the two groups of springs I are propped against one side of the coarse screen and one side of the cleaning box.

Furthermore, a fan blade is fixedly arranged on one side of the output end of the motor, and the fan blade and the slag discharging port are on the same horizontal plane.

Further, the other end of the eccentric wheel is fixedly sleeved with a belt pulley II, the output end of the motor is fixedly sleeved with a belt pulley I, and the belt pulley I is in transmission connection with the belt pulley II through a belt I.

Further, the diameter of the first disc is the same as that of the second disc, a plurality of groups of slopes are arranged at the edge of the top of the first disc, a plurality of groups of abutting blocks which are respectively in sliding fit with the slopes are arranged on the outer side of the bottom of the second disc, and the bottom surfaces of the abutting blocks are level with the inclined surfaces of the slopes.

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

according to the utility model, the seeds can be turned through the cooperation of the eccentric wheel, the connecting rod and the second spring, so that the condition that waste materials or lighter seeds are covered by high-quality seeds is avoided, a certain cleaning efficiency is improved, and meanwhile, the design effect is equal to that of a vibrating motor, namely, through the cooperation of the second belt pulley, the first belt and the motor, the device can vibrate a fine screen without adding the vibrating motor, and a certain use cost is reduced; through the cooperation of disc one, disc two and spring one, can control the drive to the coarse screen cloth to improve the feed rate of seed, improved screening efficiency simultaneously, can reset the coarse screen cloth through the elasticity of spring.

Drawings

FIG. 1 is a schematic view in elevation of the present utility model.

Figure 2 is a side cut-away of the present utility model.

Fig. 3 is a schematic view of the assembly of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

Fig. 5 is a schematic view of the disk structure of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a cleaning box; 2. coarse screen; 3. fine screen; 4. a fan blade; 5. a first belt pulley; 6. a first belt; 7. a belt pulley II; 8. a first spring; 9. a second spring; 10. a second belt; 11. a motor; 12. an eccentric wheel; 13. a connecting rod; 14. a waste collection box; 15. a first disc; 16. a second disc; 17. a belt pulley III; 18. a connecting block; 19. abutting blocks; 20. and (3) a slope.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

Examples:

as shown in fig. 1 to 5:

the utility model provides an air-screen type seed cleaner convenient for collecting waste materials, which comprises a cleaning box 1, wherein a slag discharge port is formed in one side of the inner wall of the cleaning box 1, a fine screen 3 is movably hinged to the cleaning box 1 at a position close to the slag discharge port, sleeves are fixedly arranged at two corners of the bottom end of the fine screen 3, connecting columns are arranged in the two groups of the sleeves, springs II 9 are sleeved on the outer surfaces of the two groups of the sleeves, the springs II are abutted to the springs 9 and are arranged between the bottom end of the fine screen 3 and the bottom end of the cleaning box 1, a connecting block 18 for driving the fine screen 3 to vibrate is fixedly arranged on one side of the top end of the fine screen 3, a connecting rod 13 is movably hinged to one side of the connecting block 18, the cleaning box 1 is in transmission connection with the side end of the eccentric wheel 12 at a position close to the top end of the connecting rod 13, a motor 11 is fixedly arranged at the top end of the eccentric wheel 12 through a fastener, the output end of the motor 11 is in transmission manner and is in penetration of the inner wall of the cleaning box 1, the cleaning box 1 is in penetration of the top end of the cleaning box 1, the top end of the cleaning box 1 is in penetration of the cleaning box 1 through the fastening piece 17, the driving piece 17 is in penetration of the driving piece 15 is fixedly arranged at one side of the disc 15 close to the disc 15, and is in penetration piece 15 is in penetration position close to the side of the disc 15, and is in the driving piece 15, and is in penetration position of the driving piece 15 is in contact with the driving piece 15, and is in contact with the side of the driving piece 15.

Wherein, the inside bottom slidable mounting of cleaning box 1 has waste collection box 14, just one side of waste collection box 14 fixed mounting has the handle, and this design makes waste collection can carry out centralized processing, through setting up the handle for the user takes out waste collection box 14 and provides convenience.

The cleaning box 1 is provided with two groups of springs I8 in a chute close to a slag discharge port, the two groups of springs I8 are propped against one side of the coarse screen 2 and one side of the cleaning box 1, the coarse screen 2 can be reset through blocking elasticity of the springs I8, and the coarse screen 2 can be shake left and right through cooperation of the springs with the first disc 15 and the second disc 16.

One side of the output end of the motor 11 is fixedly provided with a fan blade 4, the fan blade 4 and the slag discharging port are arranged on the same horizontal plane, and waste floating in the cleaning box 1 is cleaned by the design, so that the efficiency of the air screen is improved.

The other end of the eccentric wheel 12 is fixedly sleeved with a belt pulley II 7, the output end of the motor 11 is fixedly sleeved with a belt pulley I5, and the belt pulley I5 is in transmission connection with the belt pulley II 7 through a belt I6.

The diameter of the first disc 15 is the same as that of the second disc 16, a plurality of groups of slopes 20 are arranged at the edge of the top of the first disc 15, a plurality of groups of supporting blocks 19 which are respectively and slidably attached to the slopes 20 are arranged on the outer side of the bottom of the second disc 16, the bottom surfaces of the supporting blocks 19 are level with the slopes of the slopes 20, and the design is matched with the first spring 8 to realize the sliding effect of the coarse screen 2 in the chute, so that the feeding speed of seeds is improved.

The working principle of the embodiment is as follows: when the seed screening device is used, seeds to be screened are poured onto the coarse screen 2, then the motor 11 is started, the motor 11 is matched with the belt pulley III 17 through the belt II 10 to drive the disc II 16 to rotate, when the abutting block 19 slides towards the highest point of the inclined slope 20, the coarse screen 2 slides towards the spring I8 to extrude the spring I8, when the abutting block 19 slides towards the lowest point of the inclined slope 20, the coarse screen 2 slides towards the disc II 16 through the elastic force of the spring I8 to form the shaking effect of the coarse screen 2 in the chute, relatively large waste materials are left on the surface of the coarse screen 2, relatively small waste materials and seeds fall to the fine screen 3 to be secondarily screened, in the falling process, relatively light waste materials are discharged from a slag discharge port through the action of the fan blade 4, then the belt I6 is matched with the belt pulley II 7 to drive the eccentric wheel 12 to rotate, the eccentric wheel 12 is matched with the spring II 9 through the connecting rod 13 to drive the fine screen 3 to vibrate, and the waste materials falling on the surface of the fine screen 3 are placed in the fine screen 3 to be discharged through the fine screen 3.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a wind sieve type seed cleaning machine convenient to collect waste material, includes cleaning box (1), inner wall one side of cleaning box (1) is provided with row's cinder notch, its characterized in that: the cleaning box (1) is movably hinged with a fine screen (3) at a position close to a slag discharge port, sleeves are fixedly arranged at two corners of the bottom end of the fine screen (3), connecting columns are arranged in two groups of sleeves, springs II (9) are sleeved on the outer surfaces of the two groups of sleeves, the springs II (9) are propped against and arranged between the bottom end of the fine screen (3) and the bottom end of the cleaning box (1), a connecting block (18) for driving the fine screen (3) to vibrate is fixedly arranged at one side of the top end of the fine screen (3), a connecting rod (13) is movably hinged at one side of the connecting block (18), an eccentric wheel (12) is installed at the position close to the top end of the connecting rod (13) in a penetrating mode, the top end of the connecting rod (13) is in transmission connection with the side end of the eccentric wheel (12), a motor (11) is fixedly arranged at the top end of the eccentric wheel (12), and the output end of the motor (11) is installed on the inner wall of the cleaning box (1) in a penetrating mode; the utility model discloses a cleaning box, including cleaning box, motor (11), belt pulley, coarse screen (2), conveyer, pulley three (17) are all offered to the top inner wall of cleaning box (1), slidable mounting has coarse screen (2) in the spout, just coarse screen (2) are being close to one side of motor (11) and are passing through fastener fixed mounting and have disc one (15), just cleaning box (1) is being close to disc one (15) department and runs through and install belt pulley three (17), just belt pulley three (17) are being close to one side fixed mounting of disc one (15) and have disc two (16), belt pulley three (17) are connected through belt two (10) transmission with motor (11).

2. The air screen type seed cleaner for facilitating the collection of waste material as claimed in claim 1, wherein: the bottom inside the cleaning box (1) is slidably provided with a waste collection box (14), and one side of the waste collection box (14) is fixedly provided with a handle.

3. The air screen type seed cleaner for facilitating the collection of waste material as claimed in claim 1, wherein: the cleaning box (1) is provided with two groups of first springs (8) in a chute close to the slag discharge port, and the two groups of first springs (8) are arranged between one side of the coarse screen (2) and one side of the cleaning box (1) in a propping way.

4. The air screen type seed cleaner for facilitating the collection of waste material as claimed in claim 1, wherein: one side of the output end of the motor (11) is fixedly provided with a fan blade (4), and the fan blade (4) and the slag discharging port are on the same horizontal plane.

5. The air screen type seed cleaner for facilitating the collection of waste material as claimed in claim 1, wherein: the other end of the eccentric wheel (12) is fixedly sleeved with a belt pulley II (7), the output end of the motor (11) is fixedly sleeved with a belt pulley I (5), and the belt pulley I (5) is in transmission connection with the belt pulley II (7) through a belt I (6).

6. The air screen type seed cleaner for facilitating the collection of waste material as claimed in claim 1, wherein: the diameter of the first disc (15) is the same as that of the second disc (16), a plurality of groups of slopes (20) are arranged at the top edge of the first disc (15), a plurality of groups of supporting blocks (19) which are respectively in sliding fit with the slopes (20) are arranged on the outer side of the bottom of the second disc (16), and the bottom surfaces of the supporting blocks (19) are level with the inclined surfaces of the slopes (20).