CN218014109U

CN218014109U - Vibration screening machine with quantitative material conveying mechanism

Info

Publication number: CN218014109U
Application number: CN202221854909.XU
Authority: CN
Inventors: 肖衍滋
Original assignee: Zengzhi No Waste City Sanming Environmental Technology Co ltd
Current assignee: Zengzhi No Waste City Sanming Environmental Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-13
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a vibrating screen classifier with a quantitative material conveying mechanism, which comprises a shell placed above the ground, wherein a material cylinder is fixedly arranged at the upper end of the shell, a motor is fixedly arranged on the side wall of the material cylinder, an output shaft of the motor penetrates through the lower end of the material cylinder, and a driving gear is fixedly arranged at the end part of the output shaft of the motor; further comprising: the feeding part is arranged on the inner side of the lower end of the charging barrel and fixedly arranged on the outer side of an output shaft of the motor; the fixing frame is fixedly installed on the outer side of the inner wall of the shell, a movable frame is arranged above the fixing frame, the movable frame is movably connected to the inner wall of the shell, and a screening plate is movably arranged on the inner side of the movable frame. This vibrations screening machine with defeated material mechanism of ration can carry out ration intermittent type unloading to the material, avoids the too much and influence branch material effect of single blanking, can effectively turn over simultaneously throwing, shake the material, divides the material effectual.

Description

Vibration screening machine with quantitative material conveying mechanism

Technical Field

The utility model relates to a refuse treatment technical field specifically is a vibrations screening machine with defeated material mechanism of ration.

Background

In rubbish recovery processing process, for the convenience of subsequent waste classification handles, need use the vibration screening machine to sort rubbish, but current vibration screening machine still has some not enoughly, for example:

1. when the existing vibrating screen machine is used, quantitative conveying and feeding of materials are inconvenient, so that excessive single-time feeding is easy to exceed the screening load limit of equipment, and further, garbage cannot be screened fully;

2. the existing vibrating screen machine has limited vibrating effect, so that materials are easily clamped into the screen holes in the screening process to cause blockage, and certain use defects exist.

We have therefore proposed a vibratory screening machine provided with a dosing mechanism to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibrations screening machine with defeated material mechanism of ration to solve the inconvenient ration of vibrations screening machine on the existing market that above-mentioned background art provided and carry out the material loading, make easy single unloading too much and surpass equipment screening load limit, thereby make rubbish can't carry out abundant screening and the material problem that causes the jam in the sieve mesh is gone into to the easy card of screening in-process.

In order to achieve the above purpose, the utility model provides a following technical scheme: a vibration screening machine with a quantitative material conveying mechanism comprises a shell placed above the ground, wherein a charging barrel is fixedly installed at the upper end of the shell, a motor is fixedly installed on the side wall of the charging barrel, an output shaft of the motor penetrates through the lower end of the charging barrel, and a driving gear is fixedly installed at the end part of the output shaft of the motor;

further comprising:

the feeding part is arranged on the inner side of the lower end of the charging barrel and fixedly arranged on the outer side of an output shaft of the motor;

the transmission gear is connected to the outer side of the lower end of the charging barrel in a shaft mode, a cam is fixedly mounted at the shaft end of the transmission gear, a push rod is arranged below the cam, and the push rod penetrates through the upper surface of the shell;

the fixing frame is fixedly installed on the outer side of the inner wall of the shell, a movable frame is arranged above the fixing frame and movably connected to the inner wall of the shell, a screening plate is movably arranged on the inner side of the movable frame, and a sliding block is fixedly arranged on the outer wall of the screening plate.

Preferably, the outer wall of the feeding part is symmetrically provided with accommodating grooves, and the outer wall of the feeding part is attached to the inner wall of the lower end of the charging barrel.

Through adopting above-mentioned technical scheme for the motor can drive throws the material piece and rotates, makes to throw the material piece and can carry the rubbish that falls into in the storage tank, realizes throwing in the ration of rubbish, avoids the single to throw in rubbish too much and influence the sorting processing effect.

Preferably, the driving gear is meshed with the transmission gear, the number of teeth of the driving gear is more than that of the transmission gear, the lower end of the push rod is attached to the upper surface of the movable frame, and the push rod and the shell form a lifting structure.

Through adopting above-mentioned technical scheme for when throwing the material piece and rotate and throw the material, drive gear can carry out the meshing with drive gear and be connected, and then drive the cam and carry out synchronous revolution, make the cam can promote the push rod and carry out lift adjustment.

Preferably, the adjustable shelf is the slope form setting, just be connected with the torsional spring between the axle head of adjustable shelf and the casing, and the adjustable shelf corresponds the setting from top to bottom with the feed cylinder.

Through adopting above-mentioned technical scheme for the push rod moves down the in-process and can promote the adjustable shelf to rotate, makes the adjustable shelf can reciprocate elastic rotation under the torsional spring elasticity effect, thereby drives the screening board and shakes.

Preferably, the lower surface of the screening plate is provided with a first magnetic block, the upper surface of the fixing frame is fixedly provided with a second magnetic block, the positions of the second magnetic block and the first magnetic block are vertically corresponding, and the magnetic poles of the first magnetic block and the second magnetic block are opposite.

Through adopting above-mentioned technical scheme for when the adjustable shelf rotation in-process is close to the mount, the screening board can be close to the mount again under the magnetic force effect of first magnetic path, second magnetic path, realizes the regulation to the screening board position.

Preferably, the sliding block on the outer side of the screening plate and the groove body in the movable frame form a sliding structure, a spring is connected between the outer side of the sliding block and the inner wall of the groove body, and the elastic force of the spring is smaller than the magnetic force between the first magnetic block and the second magnetic block.

Through adopting above-mentioned technical scheme for when the mount is kept away from to the movable frame under the torsional spring effect, first magnetic path and second magnetic path can be kept away from gradually, make magnetic force diminish, and the screening board can upwards bounce under the spring force effect this moment to the rotation of cooperation movable frame can carry out effectual throwing, screening to rubbish, avoids rubbish to glue glutinous and causes the jam, has effectively improved the branch material effect of device.

Compared with the prior art, the beneficial effects of the utility model are that: this vibrations screening machine with defeated material mechanism of ration can carry out ration intermittent type unloading to the material, avoids the single blanking too much and influence branch material effect, can effectively turn over simultaneously throwing, shake to the material, divides the material effectual, and concrete content as follows:

1. the feeding part is arranged and is driven to rotate by controlling the motor, so that the feeding part can rotate and carry materials falling into the accommodating groove, the materials in the material barrel can be quantitatively and intermittently fed into the shell, the blockage caused by excessive single feeding is effectively avoided, and the material distributing effect of the device is effectively improved;

2. be provided with the mount, adjustable shelf and screening board, when throwing the material piece and rotate, can drive the push rod through drive mechanism and promote the adjustable shelf, make the adjustable shelf carry out reciprocal elastic rotation, realize the shake to the material, the rotatory in-process of adjustable shelf simultaneously, the screening board is at spring force and first magnetic path, can carry out the elasticity under the magnetic force of second magnetic path and go up and down, thereby the shake effect of material has further been improved, effectively avoid the screening board to take place to block up, the branch material effect of device has further been improved.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the feeding member of the present invention;

FIG. 3 is a schematic side view of the feeding member of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the installation structure of the sieving plate of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the movable frame and the sieving plate of the present invention.

In the figure: 1. a housing; 2. a charging barrel; 3. a motor; 4. feeding the material; 5. a containing groove; 6. a drive gear; 7. a transmission gear; 8. a cam; 9. a push rod; 10. a fixed mount; 11. a movable frame; 12. a screening plate; 13. a slider; 14. a spring; 15. a first magnetic block; 16. a second magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a vibration screening machine with a quantitative material conveying mechanism comprises a shell 1 placed above the ground, a charging barrel 2 is fixedly installed at the upper end of the shell 1, a motor 3 is fixedly installed on the side wall of the charging barrel 2, an output shaft of the motor 3 penetrates through the lower end of the charging barrel 2, and a driving gear 6 is fixedly installed at the end part of the output shaft of the motor 3;

further comprising: the feeding part 4 is arranged on the inner side of the lower end of the charging barrel 2, and the feeding part 4 is fixedly arranged on the outer side of an output shaft of the motor 3; the transmission gear 7 is connected to the outer side of the lower end of the charging barrel 2 in a shaft mode, a cam 8 is fixedly mounted at the shaft end of the transmission gear 7, a push rod 9 is arranged below the cam 8, and the push rod 9 penetrates through the upper surface of the shell 1; the fixed frame 10 is fixedly installed on the outer side of the inner wall of the shell 1, the movable frame 11 is arranged above the fixed frame 10, the movable frame 11 is movably connected to the inner wall of the shell 1, the sieving plate 12 is movably arranged on the inner side of the movable frame 11, and meanwhile the sliding block 13 is fixedly arranged on the outer wall of the sieving plate 12.

The outer wall of the feeding piece 4 is symmetrically provided with containing grooves 5, and the outer wall of the feeding piece 4 is attached to the inner wall of the lower end of the charging barrel 2. Drive gear 6 and drive gear 7 meshing connection, and the number of teeth of drive gear 6 is more than drive gear 7, the lower extreme of push rod 9 is laminated in the upper surface of adjustable shelf 11, and push rod 9 constitutes elevation structure with casing 1, as shown in fig. 1-4, pour rubbish into feed cylinder 2, then starter motor 3, make it drive throw material 4 and transport rotatoryly, throw material 4 this moment and can carry out the ration to the rubbish that falls into in storage tank 5 and carry out the ration, thereby can be with the material ration, intermittent type is put in the inside of casing 1, make rubbish can fall on screening board 12, effectively avoid single too much blanking and surpass the screening limit of screening board 12, and then improved the screening effect, simultaneously along with throwing the rotation of material 4, drive gear 6 and drive gear 7 can mesh, thereby drive cam 8 rotates, make cam 8 can intermittently push rod 9 carry out the lift adjustment.

The movable frame 11 is arranged in an inclined manner, a torsion spring is connected between the shaft end of the movable frame 11 and the shell 1, and the movable frame 11 and the charging barrel 2 are arranged in an up-and-down corresponding manner. The lower surface of the sieving plate 12 is provided with a first magnetic block 15, the upper surface of the fixing frame 10 is fixedly provided with a second magnetic block 16, the positions of the second magnetic block 16 and the first magnetic block 15 are vertically corresponding, and the magnetic poles of the first magnetic block 15 and the second magnetic block 16 are opposite. The sliding block 13 outside the sieving plate 12 and the groove body inside the movable frame 11 form a sliding structure, a spring 14 is connected between the outside of the sliding block 13 and the inner wall of the groove body, and the elastic force of the spring 14 is smaller than the magnetic force between the first magnetic block 15 and the second magnetic block 16 as shown in fig. 1 and fig. 4-7, along with the descending of the push rod 9, the spring 14 can be pushed to rotate elastically, so that the movable frame 11 drives the sieving plate 12 to shake and sort the garbage, meanwhile, when the movable frame 11 moves downwards to be close to the fixed frame 10, the sieving plate 12 moves downwards under the magnetic force action of the first magnetic block 15 and the second magnetic block 16, so that the spring 14 keeps compressed, and when the movable frame 11 rotates upwards, the sieving plate 12 gradually keeps away from the fixed frame 10, at the moment, the magnetic force action on the sieving plate 12 is reduced, so that the sieving plate 12 is sprung up under the elastic force action of the spring 14, and further cooperates with the elastic rotation of the movable frame 11, the shaking effect can be further improved, and the blocking and the garbage sorting effect of the device is effectively avoided.

The working principle is as follows: when the vibrating screen classifier with the quantitative material conveying mechanism is used, firstly, garbage is poured into the charging barrel 2 according to the illustration in fig. 1-7, then the motor 3 is started, so that the garbage can be quantitatively and intermittently thrown into the screening plate 12 by the material throwing part 4, meanwhile, the movable frame 11 is pushed by the push rod 9 to elastically rotate under the driving of the cam 8, along with the reciprocating elastic rotation of the movable frame 11, the screening plate 12 can synchronously and elastically lift under the elastic force of the spring 14 and the magnetic force of the first magnetic block 15 and the second magnetic block 16, and the screening plate 12 can fully shake and sort the materials falling above the screening plate.

Those not described in detail in this specification are within the skill of the art.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A vibration screening machine with a quantitative material conveying mechanism comprises a shell (1) placed above the ground, wherein a charging barrel (2) is fixedly mounted at the upper end of the shell (1), a motor (3) is fixedly mounted on the side wall of the charging barrel (2), an output shaft of the motor (3) penetrates through the lower end of the charging barrel (2), and a driving gear (6) is fixedly mounted at the end part of the output shaft of the motor (3);

it is characterized by also comprising:

the feeding part (4) is arranged on the inner side of the lower end of the charging barrel (2), and the feeding part (4) is fixedly arranged on the outer side of an output shaft of the motor (3);

the transmission gear (7) is connected to the outer side of the lower end of the charging barrel (2) in a shaft mode, a cam (8) is fixedly mounted at the shaft end of the transmission gear (7), a push rod (9) is arranged below the cam (8), and the push rod (9) penetrates through the upper surface of the shell (1);

mount (10), fixed mounting in the inner wall outside of casing (1), the top of mount (10) is provided with adjustable shelf (11), just adjustable shelf (11) swing joint in the inner wall of casing (1), and the inboard activity of adjustable shelf (11) is provided with screening board (12), simultaneously the outer wall of screening board (12) is fixed and is provided with slider (13).

2. The vibrating screen classifier with a quantitative material conveying mechanism according to claim 1, wherein: the outer wall of the feeding part (4) is symmetrically provided with accommodating grooves (5), and the outer wall of the feeding part (4) is attached to the inner wall of the lower end of the charging barrel (2).

3. The vibrating screen classifier with a quantitative material conveying mechanism according to claim 1, wherein: drive gear (6) and drive gear (7) meshing are connected, just drive gear (7) are more than to the number of teeth of drive gear (6), the lower extreme of push rod (9) is laminated in the upper surface of adjustable shelf (11), just push rod (9) and casing (1) constitute elevation structure.

4. The vibrating screen classifier with a quantitative material conveying mechanism according to claim 1, wherein: the adjustable shelf (11) is arranged in an inclined manner, a torsion spring is connected between the shaft end of the adjustable shelf (11) and the shell (1), and the adjustable shelf (11) and the charging barrel (2) are arranged up and down correspondingly.

5. The vibrating screen classifier with a quantitative material conveying mechanism according to claim 1, wherein: the screening device is characterized in that a first magnetic block (15) is arranged on the lower surface of the screening plate (12), a second magnetic block (16) is fixedly arranged on the upper surface of the fixing frame (10), the second magnetic block (16) and the first magnetic block (15) vertically correspond to each other in position, and the magnetic poles of the first magnetic block (15) and the second magnetic block (16) are opposite.

6. The vibrating screen machine with a quantitative material conveying mechanism as claimed in claim 1, characterized in that: the magnetic screening device is characterized in that a sliding block (13) on the outer side of the screening plate (12) and a groove body in the movable frame (11) form a sliding structure, a spring (14) is connected between the outer side of the sliding block (13) and the inner wall of the groove body, and the elastic force of the spring (14) is smaller than the magnetic force between the first magnetic block (15) and the second magnetic block (16).