CN219597302U - Sand screening equipment - Google Patents

Abstract

The utility model relates to sand screening equipment which comprises a box body (1), a vibration mechanism and a rolling mechanism, wherein the vibration mechanism comprises a conical filter plate (2), a first motor (3) is installed in the box body (1), the output end of the first motor (3) is fixedly connected with a rotary table (4), the rolling mechanism comprises a second motor (14), the second motor (14) is fixedly connected with the box body (1), the output end of the second motor (14) penetrates through the side wall of the box body (1) and stretches into the box body (1), the output end of the second motor (14) is connected with a Y-shaped rod (15) through a telescopic mechanism, and two rolling rollers (16) are rotatably connected to the side wall of the Y-shaped rod (15). The sand screening device for building construction has the advantages of higher sand screening working efficiency, convenience for users to crush and use the filtered sand and stone blocks and reduction of resource waste.

Description

A kind of sand screening equipment

technical field

The utility model relates to the field of building construction, in particular to a sand screening device.

Background technique

Sand is one of the main building materials. The sand used in construction is generally mixed with stones of different particle sizes and some sundries. When building houses or other buildings, a kind of fine sand with smaller particles is often used. To obtain fine sand Generally, the coarse sand is screened, and the sand screen device is an indispensable tool in the screening process.

The existing sand screening device for building construction includes a fixed frame, and the inner wall of the fixed frame is fixedly connected with a screen. When it is in use, manual sand screening is required, and the work efficiency is low, and the sand and stones filtered out are not convenient for users to grind. fragmented use, resulting in waste of resources.

Contents of the invention

The purpose of this utility model is to overcome the above-mentioned defects, and propose a kind of sand screening equipment with grinding function.

In order to achieve the above object, the present invention is achieved in that:

A sand screening device, comprising a box body (1), a vibrating mechanism and a rolling mechanism, and the vibrating mechanism also includes a conical filter plate (2); wherein,

The first motor (3) is installed in the box (1), the output end of the first motor (3) is fixedly connected with the turntable (4), and the side wall of the turntable (4) is rotatably connected with the active rod (5), the active The rod (5) is rotatably connected with a driven rod (6), and the inner wall of the box (1) is fixedly connected with a cross bar (7) and a plurality of support plates (8), and the driven rod (6) and the cross rod (7) ) through the sliding connection, the top of the support plate (8) is fixedly connected with the fixed tube (9), and the fixed tube (9) is slidably connected with the sliding rod (11) through the limit plate (10), and the side of the sliding rod (11) A limit spring (12) is sheathed on the wall, and the top end of the sliding rod (11) protrudes to the outside of the fixed pipe (9), and the top end of the sliding rod (11) passes through the connection block (13) and the conical filter plate (2 ) is fixedly connected; the side wall of the box (1) is fixedly connected with a plurality of placement blocks (22) through the connection sleeve (21), and the bottom end of the placement block (22) is fixedly connected with a stable support column (23). plate (24); the inner wall of the box body (1) is fixedly connected with a protective cover (27), the first motor (3) is located inside the protective cover (27); the top of the driven rod (6) is fixedly connected with a force block (28);

The rolling mechanism includes a second motor (14), the second motor (14) is fixedly connected to the box (1), and the output end of the second motor (14) penetrates the side wall of the box (1) and extends into the box Inside the body (1), the output end of the second motor (14) is connected to a Y-shaped rod (15) through a telescopic mechanism, and two rolling rollers (16) are rotatably connected to the side wall of the Y-shaped rod (15). A feed pipe (17) and two discharge pipes (18) are connected to the side wall of the box (1); the telescopic mechanism includes a limiting plate (19), and the output end of the second motor (14) is provided with a limiting Square slot, restricting the sliding connection between the square slot and the restricting plate (19), and the top end of the restricting plate (19) is fixedly connected with the telescopic spring (20), and the bottom end of the restricting plate (19) is fixedly connected with the Y-shaped rod (15) ; A discharge valve (26) is fixedly installed on the side wall of the discharge pipe (18).

The present invention has the following beneficial effects:

1. The sand screening device for building construction, through the coordination of the first motor, turntable, driving rod and driven rod, drives the conical filter plate to reciprocate and vibrate up and down, thereby speeding up the sand filtering time, and through the fixed pipe, the limit plate , restricting the cooperation of the spring, the sliding rod and the connecting block, and then restricting the position of the conical filter plate, therefore, the sand screening device for building construction has high sand screening efficiency.

2. The sand screening device for building construction, through the cooperation of the second motor, Y-shaped rod and rolling roller, crushes the sand and gravel until it can pass through the conical filter plate. Therefore, the sand screening device for construction construction filters out The high-quality sand and gravel blocks are convenient for users to crush and use, reducing resource waste.

Description of drawings

Fig. 1 is a schematic diagram of the front view of the sectional structure of the present invention.

FIG. 2 is a schematic diagram of a partially enlarged structure at A in FIG. 1 of the present invention.

FIG. 3 is a schematic diagram of a partially enlarged structure at B in FIG. 1 of the present invention.

FIG. 4 is a schematic diagram of a partially enlarged structure at point C in FIG. 1 of the present invention.

Fig. 5 is a top view structural schematic diagram of the cooperation of the box body, the connecting sleeve and the stabilizing plate in the present invention.

Detailed ways

Below further illustrate the utility model by specific embodiment.

As shown in Figures 1 to 5, a sand screening equipment includes a box body (1), a vibration mechanism, a rolling mechanism, and the vibration mechanism also includes a conical filter plate (2); wherein,

The first motor (3) is installed in the box (1), the output end of the first motor (3) is fixedly connected with the turntable (4), and the side wall of the turntable (4) is rotatably connected with the active rod (5), the active The rod (5) is rotatably connected with a driven rod (6), and the inner wall of the box (1) is fixedly connected with a cross bar (7) and a plurality of support plates (8), and the driven rod (6) and the cross rod (7) ) through the sliding connection, the top of the support plate (8) is fixedly connected with the fixed tube (9), and the fixed tube (9) is slidably connected with the sliding rod (11) through the limit plate (10), and the side of the sliding rod (11) A limit spring (12) is sheathed on the wall, and the top end of the sliding rod (11) protrudes to the outside of the fixed pipe (9), and the top end of the sliding rod (11) passes through the connection block (13) and the conical filter plate (2 ) is fixedly connected; the side wall of the box (1) is fixedly connected with a plurality of placement blocks (22) through the connection sleeve (21), and the bottom end of the placement block (22) is fixedly connected with a stable support column (23). plate (24); the inner wall of the box body (1) is fixedly connected with a protective cover (27), the first motor (3) is located inside the protective cover (27); the top of the driven rod (6) is fixedly connected with a force block (28);

The rolling mechanism includes a second motor (14), the second motor (14) is fixedly connected to the box (1), and the output end of the second motor (14) penetrates the side wall of the box (1) and extends into the box Inside the body (1), the output end of the second motor (14) is connected to a Y-shaped rod (15) through a telescopic mechanism, and two rolling rollers (16) are rotatably connected to the side wall of the Y-shaped rod (15). A feed pipe (17) and two discharge pipes (18) are connected to the side wall of the box (1); the telescopic mechanism includes a limiting plate (19), and the output end of the second motor (14) is provided with a limiting Square slot, restricting the sliding connection between the square slot and the restricting plate (19), and the top end of the restricting plate (19) is fixedly connected with the telescopic spring (20), and the bottom end of the restricting plate (19) is fixedly connected with the Y-shaped rod (15) ; A discharge valve (26) is fixedly installed on the side wall of the discharge pipe (18).

The working principle and working process of the sand screening device for building construction of the present invention: when in use, first place the sand screening device for building construction at the place where it needs to be used, and when sand needs to be screened, pour the sand into the feed pipe 17 , then turn on the first motor 3, the first motor 3 drives the turntable 4 to rotate, the turntable 4 drives the active rod 5 to rotate, the active rod 5 drives the driven rod 6 to reciprocate up and down, and the driven rod 6 drives the force block 28 to hit the cone filter plate 2, and by limiting the elasticity of the spring 12, the conical filter plate 2 vibrates, and then sand is filtered, so the sand screening device for building construction has a higher efficiency of screening sand.

The present invention has substantive features and significant technical progress. The sand screening device for building construction of the present invention can be turned on when the sand and stones need to be crushed, and the second motor 14 can be turned on. The second motor 14 drives the Y-shaped rod 15 to rotate, Y The shaped bar 15 drives the rolling roller 16 to rotate on the conical filter plate 2, and then the sand and stones are crushed, and the sand around the conical filter plate 2 can be raised to the conical filter plate 2 by the scraper 25, Then crush the sand and stones that cannot be crushed. Therefore, the sand and stones filtered out by the sand screening device for building construction of the present invention are convenient for users to crush and use, reducing waste of resources.

Claims (1)

1. A sand screening device, comprising a box (1), characterized in that: it also includes a vibrating mechanism, a rolling mechanism, and the vibrating mechanism also includes a conical filter plate (2); wherein, The first motor (3) is installed in the box (1), the output end of the first motor (3) is fixedly connected with the turntable (4), and the side wall of the turntable (4) is rotatably connected with the active rod (5), the active The rod (5) is rotatably connected with a driven rod (6), and the inner wall of the box (1) is fixedly connected with a cross bar (7) and a plurality of support plates (8), and the driven rod (6) and the cross rod (7) ) through the sliding connection, the top of the support plate (8) is fixedly connected with the fixed tube (9), and the fixed tube (9) is slidably connected with the sliding rod (11) through the limit plate (10), and the side of the sliding rod (11) A limit spring (12) is sheathed on the wall, and the top end of the sliding rod (11) protrudes to the outside of the fixed pipe (9), and the top end of the sliding rod (11) passes through the connection block (13) and the conical filter plate (2 ) is fixedly connected; the side wall of the box (1) is fixedly connected with a plurality of placement blocks (22) through the connection sleeve (21), and the bottom end of the placement block (22) is fixedly connected with a stable support column (23). plate (24); the inner wall of the box body (1) is fixedly connected with a protective cover (27), the first motor (3) is located inside the protective cover (27); the top of the driven rod (6) is fixedly connected with a force block (28); The rolling mechanism includes a second motor (14), the second motor (14) is fixedly connected to the box (1), and the output end of the second motor (14) penetrates the side wall of the box (1) and extends into the box Inside the body (1), the output end of the second motor (14) is connected to a Y-shaped rod (15) through a telescopic mechanism, and two rolling rollers (16) are rotatably connected to the side wall of the Y-shaped rod (15). A feed pipe (17) and two discharge pipes (18) are connected to the side wall of the box (1); the telescopic mechanism includes a limiting plate (19), and the output end of the second motor (14) is provided with a limiting Square slot, restricting the sliding connection between the square slot and the restricting plate (19), and the top end of the restricting plate (19) is fixedly connected with the telescopic spring (20), and the bottom end of the restricting plate (19) is fixedly connected with the Y-shaped rod (15) ; A discharge valve (26) is fixedly installed on the side wall of the discharge pipe (18).