CN219581087U

CN219581087U - Sand and stone sorting device

Info

Publication number: CN219581087U
Application number: CN202321210217.6U
Authority: CN
Inventors: 曹叶萍; 廖尚斗; 郑艳国
Original assignee: Fujian Panshi Concrete Engineering Co ltd
Current assignee: Fujian Panshi Concrete Engineering Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-08-25
Anticipated expiration: 2033-05-17

Abstract

The utility model belongs to the technical field of sand and stone sorting, and discloses a sand and stone sorting device, which comprises a bottom plate, wherein a first sliding rod is arranged on one side of the bottom plate in a sliding mode, a coaming is fixed at one end of the first sliding rod, a screen is fixed on one side of the coaming, a first motor is fixed on one side of the bottom plate, a rotary table is fixed at the output end of the first motor, a connecting rod is rotated on one side of the rotary table, a fixed rod is fixed on one side of the coaming, a sliding plate is arranged on the outer side of the fixed rod in a sliding mode, a second motor is fixed on one side of the coaming, a screw rod is fixed at the output end of the second motor, a second sliding rod is arranged on one side of the sliding plate in a sliding mode, a scraping plate is fixed at the lower end of the second sliding rod, a discharge hole is formed in one side of the coaming, a support is fixed on the outer side of the coaming, a third sliding rod is arranged on one side of the support, a baffle is fixed on one side of the scraping plate, and a top rod is fixed. The utility model has the beneficial effects of reasonable structure, convenient operation and adjustment and convenient realization of cleaning sand and stones on the surface of the screen.

Description

Sand and stone sorting device

Technical Field

The utility model relates to the technical field of sand and stone separation, in particular to a sand and stone separation device.

Background

Sand and stone need use sorting unit to separate the grit of equidimension difference in production and processing course, but current part grit sorting unit's screen cloth adopts the mode installation with ground parallel arrangement for after sorting the grit, the less grit of size can separate, but the great grit of size can stay on the screen cloth surface, makes after using a period, need clear up the great grit of size that the screen cloth surface stayed, makes the whole operation get up comparatively waste time and energy.

Disclosure of Invention

In order to solve the problems, the utility model provides a sand and gravel sorting device which can push out sand and gravel on the surface of a screen, so that the cleaning of the retained sand and gravel on the surface of the screen is simple and convenient.

The utility model provides a sand and stone sorting device which adopts the following technical scheme:

the utility model provides a grit sorting unit, includes the bottom plate, one side slip of bottom plate has slide bar one, slide bar one's one end is fixed with the bounding wall, one side of bounding wall is fixed with the screen cloth, one side of bottom plate is fixed with motor one, motor one's output is fixed with the carousel, one side of carousel rotates there is the connecting rod, one side of bounding wall is fixed with the dead lever, the outside slip of dead lever has the sliding plate, one side of bounding wall is fixed with motor two, motor two's output is fixed with the lead screw, one side slip of sliding plate has slide bar two, slide bar two's lower extreme is fixed with the scraper blade, the discharge gate has been seted up to one side of bounding wall, the outside of bounding wall is fixed with the support, one side slip of support has slide bar three, slide bar three's one end is fixed with the baffle, one side of scraper blade is fixed with the ejector pin.

Further, the coaming forms the slip regulation structure through between slide bar one and the bottom plate, the one end of keeping away from the carousel of connecting rod rotates and installs the one side surface at the coaming.

Through above-mentioned technical scheme, through the slide bar one that sets up for the bounding wall can slide between the bottom plate and adjust.

Further, the turntable forms a rotation adjusting structure through a first motor, and the coaming forms a reciprocating sliding adjusting structure through the first motor.

Through above-mentioned technical scheme, through the first motor that sets up for the first reciprocating sliding adjustment that can realize the bounding wall of motor.

Further, the sliding plate is in sliding connection with the coaming through a fixed rod, the screw rod is in rotation adjusting structure through a motor II, and the screw rod is in threaded connection with the sliding plate.

Through above-mentioned technical scheme, through the motor second that sets up for motor second can drive the lead screw and rotate the regulation.

Further, the scraping plate is connected with the sliding plate in a sliding way through a second sliding rod, a first spring is fixed between the scraping plate and the sliding plate, and the first spring is sleeved on the outer side of the second sliding rod.

Through above-mentioned technical scheme, through the first spring that sets up for the scraper blade can laminate all the time at screen cloth surface.

Further, the position of the baffle corresponds to the position of the discharge hole, a second spring is fixedly arranged between the baffle and the bracket, and the second spring is sleeved on the outer side of the third sliding rod.

Through above-mentioned technical scheme, through the spring second that sets up for the baffle can laminate all the time in discharge gate department.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the screw rod is driven to rotate through the motor II, so that the screw rod drives the sliding plate in threaded connection with the screw rod to carry out sliding adjustment, the sliding plate drives the scraping plate to carry out sliding adjustment, and under the action of the spring I, the scraping plate is always attached to the screen, so that sand and stone on the surface of the screen can be pushed out through sliding adjustment of the scraping plate, and when the scraping plate moves to a discharge hole, the ejector rod can push out the baffle, so that sand and stone are discharged from the discharge hole, and the sand and stone on the surface of the screen can be cleaned simply and conveniently;

2. the first motor that sets up drives the carousel and rotates for under the effect of connecting rod, the carousel drives the bounding wall and carries out reciprocal slip regulation, and reciprocal slip regulation of bounding wall can make the grit on screen cloth surface produce the vibration, thereby makes the grit separate, makes the separation to the grit become simple and convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the left-hand side perspective of the present utility model;

FIG. 3 is a schematic view of the rear side perspective of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

The reference numerals in the figures illustrate:

1. a bottom plate; 2. a first sliding rod; 3. coaming plate; 4. a screen; 5. a first motor; 6. a turntable; 7. a connecting rod; 8. a fixed rod; 9. a sliding plate; 10. a second motor; 11. a screw rod; 12. a sliding rod II; 13. a scraper; 14. a first spring; 15. a discharge port; 16. a bracket; 17. a sliding rod III; 18. a baffle; 19. a second spring; 20. and (5) a push rod.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Referring to fig. 1 to 4, the sand and gravel sorting device of the present utility model includes a bottom plate 1, a sliding rod 12 is slid on one side of the bottom plate 1, a shroud 3 is fixed at one end of the sliding rod 2, a screen 4 is fixed on one side of the shroud 3, a motor 5 is fixed on one side of the bottom plate 1, a turntable 6 is fixed at an output end of the motor 5, a connecting rod 7 is rotated on one side of the turntable 6, a fixing rod 8 is fixed on one side of the shroud 3, a sliding plate 9 is slid on an outer side of the fixing rod 8, a motor 10 is fixed on one side of the shroud 3, a screw rod 11 is fixed at an output end of the motor 10, a sliding rod 12 is slid on one side of the sliding plate 9, a scraper 13 is fixed at a lower end of the sliding rod 12, a discharge hole 15 is provided on one side of the shroud 3, a bracket 16 is fixed on an outer side of the shroud 3, a sliding rod 17 is fixed on one side of the bracket 16, a baffle 18 is fixed at one end of the sliding rod 17, and a push rod 20 is fixed on one side of the scraper 13. In the practical implementation process, the motor I5 is controlled to drive the rotary table 6 to rotate, so that under the action of the connecting rod 7, the rotary table 6 drives the coaming 3 to carry out reciprocating sliding adjustment, the reciprocating sliding adjustment of the coaming 3 can enable sand and stone on the surface of the screen 4 to vibrate, sand and stone separation is carried out, sand and stone separation is easy and convenient, the screw rod 11 is driven to rotate through the motor II 10, the screw rod 11 drives the sliding plate 9 in threaded connection with the screw rod to carry out sliding adjustment, the sliding plate 9 drives the scraping plate 13 to carry out sliding adjustment, the sliding adjustment of the scraping plate 13 can push sand and stone on the surface of the screen 4 out, and when the scraping plate 13 moves to the position of the discharge hole 15, the ejector rod 20 can push the baffle 18 out, sand and stone is discharged from the discharge hole 15, so that the cleaning of the sand and stone staying on the surface of the screen 4 becomes easy and convenient.

Optionally, the coaming 3 forms a sliding adjusting structure with the bottom plate 1 through the first sliding rod 2, and one end, far away from the turntable 6, of the connecting rod 7 is rotatably arranged on one side surface of the coaming 3. In the practical implementation process, through the first slide bar 2 that sets up for bounding wall 3 can be under the effect of first slide bar 2, sliding adjustment between bottom plate 1, and connecting rod 7 is connected with bounding wall 3, makes the rotation of carousel 6 can drive the slip of bounding wall 3.

Optionally, the turntable 6 forms a rotation adjusting structure through the first motor 5, and the coaming 3 forms a reciprocating sliding adjusting structure through the first motor 5. In the practical implementation process, through the first motor 5 that sets up for first motor 5 can drive carousel 6 and rotate the regulation, makes carousel 6 under the effect of connecting rod 7, can drive bounding wall 3 and carry out reciprocal slip regulation, and reciprocal slip regulation of bounding wall 3 can realize the separation to the grit.

Optionally, the sliding plate 9 is in sliding connection with the coaming 3 through the fixed rod 8, the screw rod 11 is in a rotation adjusting structure through the motor II 10, and the screw rod 11 is in threaded connection with the sliding plate 9. In the practical implementation process, through the second motor 10, the second motor 10 drives the screw rod 11 to rotate and adjust, and the rotation adjustment of the screw rod 11 can drive the sliding plate 9 in threaded connection with the screw rod to slide and adjust.

Alternatively, the scraping plate 13 is in sliding connection with the sliding plate 9 through the sliding rod II 12, a first spring 14 is fixed between the scraping plate 13 and the sliding plate 9, and the first spring 14 is sleeved on the outer side of the sliding rod II 12. In the practical implementation process, the first spring 14 is arranged, so that the first spring 14 can apply an axial force to the scraping plate 13, the scraping plate 13 is always attached to the surface of the screen 4, and sand and stone on the surface of the screen 4 can be pushed out when the scraping plate 13 slides.

Optionally, the position of the baffle 18 corresponds to the position of the discharge hole 15, a second spring 19 is fixedly arranged between the baffle 18 and the bracket 16, and the second spring 19 is sleeved on the outer side of the third sliding rod 17. In the practical implementation process, the second spring 19 is arranged, so that the second spring 19 can apply a transverse force to the baffle 18, and the baffle 18 is always attached to the surface of the discharge hole 15.

The working principle and the using flow of the utility model are as follows: when the sand and gravel separating device is used, sand and gravel are placed in the coaming 3, the motor I5 is controlled, the motor I5 drives the turntable 6 to rotate, the turntable 6 drives the coaming 3 to carry out reciprocating sliding adjustment under the action of the connecting rod 7, the coaming 3 can carry out reciprocating sliding adjustment, sand and gravel on the surface of the screen 4 are vibrated, the sand and gravel are separated, the sand and gravel separating device is simple and convenient to sort sand and gravel, the screw rod 11 is driven to rotate through the motor II 10, the screw rod 11 drives the sliding plate 9 in threaded connection with the screw rod 11 to carry out sliding adjustment, the sliding plate 9 drives the scraping plate 13 to carry out sliding adjustment, the sand and gravel on the surface of the screen 4 can be pushed out through the sliding adjustment of the scraping plate 13, and when the scraping plate 13 moves to the discharge hole 15, the ejector rod 20 can push out the baffle 18, the sand and gravel is discharged from the discharge hole 15, and the sand and gravel remaining on the surface of the screen 4 is simple and convenient to clean.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. The utility model provides a grit sorting unit, includes bottom plate (1), its characterized in that: one side of bottom plate (1) is slided and is had slide bar one (2), one end of slide bar one (2) is fixed with bounding wall (3), one side of bounding wall (3) is fixed with screen cloth (4), one side of bottom plate (1) is fixed with motor one (5), the output of motor one (5) is fixed with carousel (6), one side of carousel (6) rotates and has connecting rod (7), one side of bounding wall (3) is fixed with dead lever (8), the outside of dead lever (8) is slided and is had slide plate (9), one side of bounding wall (3) is fixed with motor two (10), the output of motor two (10) is fixed with lead screw (11), one side of slide plate (9) is slided and is had slide bar two (12), the lower extreme of slide bar two (12) is fixed with scraper blade (13), one side of bounding wall (3) is seted up discharge gate (15), the outside of bounding wall (3) is fixed with support (16), one side of support (16) is slided and is fixed with slide bar three (17), one side of slide bar (17) has scraper blade (20).

2. A sand and gravel sorting apparatus according to claim 1, wherein: the coaming (3) forms a sliding adjusting structure through the first sliding rod (2) and the bottom plate (1), and one end, far away from the turntable (6), of the connecting rod (7) is rotatably arranged on one side surface of the coaming (3).

3. A sand and gravel sorting apparatus according to claim 1, wherein: the rotary table (6) forms a rotation adjusting structure through a first motor (5), and the coaming (3) forms a reciprocating sliding adjusting structure through the first motor (5).

4. A sand and gravel sorting apparatus according to claim 1, wherein: the sliding plate (9) is in sliding connection with the coaming (3) through a fixed rod (8), the screw rod (11) is in a rotation adjusting structure through a motor II (10), and the screw rod (11) is in threaded connection with the sliding plate (9).

5. A sand and gravel sorting apparatus according to claim 1, wherein: the scraper (13) is connected with the sliding plate (9) in a sliding way through the sliding rod II (12), a first spring (14) is fixed between the scraper (13) and the sliding plate (9), and the first spring (14) is sleeved on the outer side of the sliding rod II (12).

6. A sand and gravel sorting apparatus according to claim 1, wherein: the position of the baffle (18) corresponds to the position of the discharge hole (15), a second spring (19) is fixedly arranged between the baffle (18) and the bracket (16), and the second spring (19) is sleeved on the outer side of the third sliding rod (17).