CN220781296U - Shale shaker feeding buffer for grit material - Google Patents

Abstract

The utility model discloses a vibrating screen feeding buffer device for sand materials, which comprises a machine body, wherein a plurality of groups of supporting legs are fixedly arranged outside the machine body, and first springs are correspondingly arranged on the supporting legs. This shale shaker feeding buffer's for grit material collection fill constitutes relative rotating structure in the inlet pipe through the pivot under servo motor's effect to make grit material segmentation fall into on the first screen cloth, and then on reducing the impact dynamics that takes place with first screen cloth when the grit material is fed, and be equipped with the soft rubber pad in the collection fill, further reduce the impact dynamics that the grit material received, and make the grit material in the collection fill slowly fall into on the carrier plate through servo motor, the unloading board of device is the slope structure, and the carrier plate constitutes elastic expansion structure through second spring and first screen cloth, thereby the impact dynamics that first screen cloth received when reducing the grit material feeding through the second spring, and then avoid the feeding in-process to lead to first screen cloth impaired.

Description

Shale shaker feeding buffer for grit material

Technical Field

The utility model relates to the technical field of sand and stone material screening, in particular to a vibrating screen feeding buffer device for sand and stone materials.

Background

Sand, which refers to a loose mixture of sand and crushed stone. Geologically, mineral or rock particles having a particle size of 0.074 to 2mm are referred to as sand, and those having a particle size of greater than 2mm are referred to as gravel or breccia. In the sand and stone material processing process, sand and stone materials need to be screened so as to carry out related processing work on the sand and stone materials, and then the sand and stone materials are screened by using a vibrating screen.

And the shale shaker is in the use, put in the screen cloth through the feed inlet with the grit material on to screen cloth through the screen cloth of vibration sieves it, and current shale shaker is in the use, because the grit material directly falls into on the screen cloth through the feed inlet, thereby bump with the screen cloth easily, and then lead to screen cloth, grit material impaired simultaneously. For this purpose, a vibrating screen feeding buffer device for sand and stone materials is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a vibrating screen feeding buffer device for sand materials, which solves the problem that the prior vibrating screen provided in the background art is damaged simultaneously because sand materials directly fall onto a screen through a feeding hole so as to collide with the screen easily.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shale shaker feeding buffer for grit material, includes the fuselage, the fuselage is equipped with multiunit supporting leg in the outside is fixed, and corresponds on the supporting leg to be equipped with first spring, the fuselage is equipped with two sets of vibrators in the inside respectively, the fuselage is equipped with first screen cloth in the inside, and the correspondence is equipped with the second screen cloth under the first screen cloth, and the vibrator locates the below of first screen cloth, second screen cloth respectively, the fuselage is fixed in the top and is equipped with the inlet pipe, and the inlet pipe is equipped with servo motor in both sides inner wall respectively, servo motor's output shaft one end passes through the shaft coupling and connects the pivot in the outer wall fixedly and be equipped with the connecting plate, the other end of connecting plate is connected the collection bucket, and the collection bucket is fixed in inside and is equipped with the rubber pad;

two groups of second springs are uniformly arranged on the upper end face of the first screen mesh right below the feeding pipe, the second springs are connected with a supporting plate at the other end, and the supporting plate is connected with a blanking plate at the right end;

the utility model discloses a robot, including fuselage, telescopic arm, inner connection push pedal, telescopic arm, fuselage, the fuselage is fixed to be equipped with in left side outer wall and puts the thing box, and puts thing box internal fixation and be equipped with electric putter, be equipped with the telescopic arm on the electric putter, and the telescopic arm alternates in the fuselage, the other end of telescopic arm is in the internal connection push pedal of fuselage.

Preferably, the first screen and the second screen respectively form a vibrating structure with the machine body through the first spring and the supporting leg under the action of the vibrator.

Preferably, the collecting hopper forms a relative rotation structure in the feeding pipe through a rotating shaft under the action of the servo motor.

Preferably, the blanking plate is of an inclined structure, and the bearing plate and the first screen mesh form an elastic telescopic structure through the second spring.

Preferably, the push plate forms a horizontal pushing structure with the bearing plate through the telescopic arm under the action of the electric push rod.

Compared with the prior art, the utility model has the beneficial effects that: this shale shaker feeding buffer's for grit material collection fill constitutes relative rotating structure in the inlet pipe through the pivot under servo motor's effect to make grit material segmentation fall into on the first screen cloth, and then reduce the collision dynamics that takes place with first screen cloth when the grit material is gone into the material, and be equipped with the soft cushion in the collection fill, further reduce the striking dynamics that the grit material received, and make the grit material in the collection fill slowly fall into on the carrier plate through servo motor, the unloading board of the device is the slope structure, and the carrier plate passes through the second spring and constitutes elastic expansion structure with first screen cloth, thereby the collision dynamics that first screen cloth received when reducing the grit material feeding through the second spring, and then avoid the feeding in-process to lead to first screen cloth impaired, the push pedal of the device constitutes horizontal pushing structure through telescopic arm and carrier plate under electric putter's effect, thereby slowly promote the grit material landing on the carrier plate to the unloading board through the push pedal, and make the grit material screen cloth work on to first screen cloth through the slope structure of unloading board.

Drawings

FIG. 1 is a schematic diagram of a vibrating screen feeding buffer device for sand and stone materials;

FIG. 2 is a schematic diagram of the internal components of a vibrating screen feed buffer device for sand and gravel materials according to the present utility model;

FIG. 3 is a schematic top view of a hopper assembly of a vibrating screen feed buffer device for sand and gravel materials according to the present utility model;

FIG. 4 is a schematic top view of a carrier plate assembly of a vibrating screen feed buffer device for sand and gravel materials according to the present utility model.

In the figure: 1. the device comprises a machine body, 2, supporting legs, 3, a first spring, 4, a vibrator, 5, a first screen, 6, a second screen, 7, a feeding pipe, 8, a servo motor, 9, a rotating shaft, 10, a collecting hopper, 11, a rubber pad, 12, a second spring, 13, a bearing plate, 14, a blanking plate, 15, a storage box, 16, an electric push rod, 17, a telescopic arm, 18 and a push plate.

Description of the embodiments

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, the present utility model provides a technical solution: the utility model provides a shale shaker feeding buffer for grit material, includes fuselage 1, fuselage 1 is equipped with multiunit supporting leg 2 in the external fixation, and corresponds on the supporting leg 2 to be equipped with first spring 3, fuselage 1 is equipped with two sets of vibrators 4 respectively in the inside, fuselage 1 is equipped with first screen cloth 5 in the inside, and corresponds under first screen cloth 5 and be equipped with second screen cloth 6, and vibrator 4 locates the below of first screen cloth 5, second screen cloth 6 respectively, what needs the extra explanation is, the shale shaker is through rigidity and the quantity of adjusting first spring 3 to guarantee that the amplitude and the frequency of shale shaker reach required requirement.

Further, the first screen 5 and the second screen 6 respectively form a vibrating structure with the machine body 1 through the first springs 3 and the supporting legs 2 under the action of the vibrator 4, so that two groups of screens in the machine body 1 screen sand materials under the action of the vibrator 4.

The fuselage 1 is fixed in the top and is equipped with inlet pipe 7, and inlet pipe 7 is equipped with servo motor 8 respectively in both sides inner wall, and shaft coupling connection pivot 9 is passed through to servo motor 8's output shaft one end, and pivot 9 is fixed in the outer wall and is equipped with the connecting plate, and collection fight 10 is connected to the other end of connecting plate, and collection fight 10 is fixed in inside and is equipped with rubber pad 11.

Further, the collecting hopper 10 forms a relative rotation structure in the feeding pipe 7 through the rotating shaft 9 under the action of the servo motor 8, so that the sand and stone materials are ensured to be fed in the feeding pipe 7 in a segmented mode through the collecting hopper 10, the collision force between the sand and stone materials and the first screen 5 during feeding is reduced, and the sand and stone materials in the collecting hopper 10 can slowly fall into the supporting plate 13 through the servo motor 8.

Two groups of second springs 12 are uniformly arranged on the upper end face of the first screen 5 under the feeding pipe 7, the second springs 12 are connected with a supporting plate 13 at the other end, and the supporting plate 13 is connected with a blanking plate 14 at the right end.

Further, the blanking plate 14 is of an inclined structure, so that sand and stones can slide onto the first screen 5, and the supporting plate 13 and the first screen 5 form an elastic telescopic structure through the second spring 12, so that acting force borne by the first screen 5 in the sand and stone feeding process is reduced through the second spring 12.

The machine body 1 is fixedly provided with a storage box 15 on the left outer wall, an electric push rod 16 is fixedly arranged in the storage box 15, a telescopic arm 17 is arranged on the electric push rod 16, the telescopic arm 17 is inserted into the machine body 1, and the other end of the telescopic arm 17 is connected with a push plate 18 in the machine body 1.

Further, the push plate 18 forms a horizontal pushing structure with the supporting plate 13 through the telescopic arm 17 under the action of the electric push rod 16, so that sand and stone materials on the supporting plate 13 are slowly pushed onto the blanking plate 14 through the push plate 18 under the action of the electric push rod 16, and feeding of the sand and stone materials is completed.

Working principle: when the vibrating screen feeding buffer device for the sand and stone materials is used, firstly, the sand and stone materials are thrown into the machine body 1 from the feeding pipe 7, the sand and stone materials are prevented from being damaged due to collision force of the sand and stone materials through the rubber pad 11 after falling into the collecting hopper 10, and the collecting hopper 10 ensures that the sand and stone materials can be fed in sections, so that the collision force generated during feeding the sand and stone materials is reduced; then, two groups of servo motors 8 in the feeding pipe 7 can be started at the same time, the output shafts of the servo motors 8 drive the rotating shafts 9 to rotate through the couplings, so that the collecting hopper 10 is driven to slowly rotate, sand and stone materials slide onto the supporting plate 13 through the inclined collecting hopper 10, acting force applied to the first screen 5 is reduced through the second springs 12 in the sliding process, and damage to the first screen 5 in the feeding process of the sand and stone materials is avoided; meanwhile, the second spring 12 compresses under the action of gravity of the sand and stone material, so that the supporting plate 13 is driven to descend, the push plate 18 is located above the supporting plate 13, then the electric push rod 16 can be started, the electric push rod 16 drives the push plate 18 to move through the telescopic arm 17, sand and stone material on the supporting plate 13 is slowly pushed onto the blanking plate 14 through the push plate 18, the sand and stone material slowly slides onto the first screen 5 through the inclined blanking plate 14, then the push plate 18 is driven to return to the original position again through the electric push rod 16, and after the push plate 18 leaves the supporting plate 13, the second spring 12 loses the extrusion force, the supporting plate 13 is driven to return to the original position, so that next feeding work can be carried out; in the sand and stone material feeding process, the vibrator 4 continuously works, so that screening work can be normally performed after sand and stone material feeding, and the use process of the vibrating screen feeding buffer device for sand and stone materials is guaranteed.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a shale shaker feeding buffer for grit material, includes fuselage (1), fuselage (1) are equipped with multiunit supporting leg (2) in the external fixation, and correspond on supporting leg (2) and be equipped with first spring (3), fuselage (1) are equipped with two sets of vibrators (4) respectively in inside, fuselage (1) are equipped with first screen cloth (5) in inside, and correspond under first screen cloth (5) and be equipped with second screen cloth (6), and vibrator (4) are located the below of first screen cloth (5), second screen cloth (6) respectively, its characterized in that: the feeding device is characterized in that a feeding pipe (7) is fixedly arranged above the machine body (1), servo motors (8) are respectively arranged on the inner walls of the two sides of the feeding pipe (7), one end of an output shaft of each servo motor (8) is connected with a rotating shaft (9) through a coupler, the rotating shafts (9) are fixedly provided with connecting plates on the outer walls, the other ends of the connecting plates are connected with a collecting hopper (10), and rubber pads (11) are fixedly arranged inside the collecting hopper (10);

two groups of second springs (12) are uniformly arranged on the upper end face of the first screen (5) under the feeding pipe (7), the second springs (12) are connected with a supporting plate (13) at the other end, and the supporting plate (13) is connected with a blanking plate (14) at the right end;

the utility model discloses a robot, including fuselage (1), thing box (15) are put to fuselage (1) fixed being equipped with in left side outer wall, and put thing box (15) internal fixation and be equipped with electric putter (16), be equipped with telescopic boom (17) on electric putter (16), and telescopic boom (17) alternate in fuselage (1), the other end of telescopic boom (17) is in internal connection push pedal (18) of fuselage (1).

2. The vibrating screen feeding buffering device for sand and stone materials according to claim 1, wherein: the first screen (5) and the second screen (6) respectively form a vibrating structure with the machine body (1) through the first springs (3) and the supporting legs (2) under the action of the vibrator (4).

3. The vibrating screen feeding buffering device for sand and stone materials according to claim 1, wherein: the collecting hopper (10) forms a relative rotation structure in the feeding pipe (7) through the rotating shaft (9) under the action of the servo motor (8).

4. The vibrating screen feeding buffering device for sand and stone materials according to claim 1, wherein: the blanking plate (14) is of an inclined structure, and the supporting plate (13) and the first screen (5) form an elastic telescopic structure through the second springs (12).

5. The vibrating screen feeding buffering device for sand and stone materials according to claim 1, wherein: the push plate (18) and the bearing plate (13) form a horizontal pushing structure under the action of the electric push rod (16) through the telescopic arm (17).