CN219377864U

CN219377864U - Building material screening plant

Info

Publication number: CN219377864U
Application number: CN202320039175.8U
Authority: CN
Inventors: 李小杰
Original assignee: Suzhou Guantai Construction Engineering Co ltd
Current assignee: Suzhou Guantai Construction Engineering Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-07-21
Anticipated expiration: 2033-01-07

Abstract

The utility model discloses a building material screening device, and relates to the technical field of screening devices. The utility model comprises the following steps: the box body is provided with a feed inlet and a discharge outlet, and a box door is arranged on the box body; the mounting plate is fixedly mounted on one side of the inner wall of the box body, an electric push rod is fixedly mounted at the top of the mounting plate, an arc-shaped plate is fixedly mounted at the top of the electric push rod, and a top plate is fixedly mounted at the top of the arc-shaped plate; the screening frame is rotatably arranged on one side of the inner wall of the box body. According to the utility model, through the cooperation of the screening frame, the rotating motor, the rotating shaft and the circular plate, sand and stone roll left and right in the screening frame, so that the phenomenon that the sand and stone are concentrated in one place too much to cause the blocking of screening holes on the screening frame is avoided, the sand and stone screening efficiency is improved, the trouble that workers need to dredge frequently is avoided, the labor force of the workers is reduced, and the sand and stone screening device is convenient for people to use.

Description

Building material screening plant

Technical Field

The utility model relates to the technical field of screening devices, in particular to a building material screening device.

Background

The building is a building built by using all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice cubes and the like, the building is not a purpose, the purpose of the building is to obtain a space formed by the building, and the building is an artificial environment created by using the mastered material technical means and applying a certain scientific rule, a wind-water concept and an aesthetic rule in order to meet the social life needs of people.

The cement or concrete for building materials generally needs to be used in the using process, if sand stones with different sizes are not screened, the using effect of the cement or concrete can be influenced, the existing building material screening device is generally used for screening the materials by directly pouring the materials into the screening device, and a large amount of the materials with different sizes are directly poured into the screening device, so that screening holes are easily blocked, and therefore workers are required to dredge frequently, the screening efficiency is influenced, the labor force of the workers is increased, and people are inconvenient to use.

Disclosure of Invention

The utility model aims at: in order to solve the problems set forth in the background art, the present utility model provides a building material screening device.

The utility model adopts the following technical scheme for realizing the purposes: a building material screening apparatus comprising: the box body is provided with a feed inlet and a discharge outlet, and a box door is arranged on the box body; the mounting plate is fixedly mounted on one side of the inner wall of the box body, an electric push rod is fixedly mounted at the top of the mounting plate, an arc-shaped plate is fixedly mounted at the top of the electric push rod, and a top plate is fixedly mounted at the top of the arc-shaped plate; the screening frame is rotatably arranged on one side of the inner wall of the box body, a rotating motor is fixedly arranged on one side of the box body, a rotating shaft is fixedly arranged at the output end of the rotating motor, one end of the rotating shaft penetrates through the box body and extends to the outside of the box body, a circular plate is fixedly arranged at one end of the rotating shaft in a way of deviating from the circle center, and the periphery side of the circular plate is attached to the bottom of the screening frame.

Further, a plurality of inclined plates are fixedly arranged on two sides of the inner wall of the box body in an up-down staggered mode.

Further, two triangular plates are symmetrically and fixedly arranged at the bottom of the inner wall of the box body.

Further, a frame door is arranged on the screening frame, and the frame door is fixed with the screening frame through a buckle.

Further, a rotating plate is rotatably arranged on both sides of the inner wall of the feed inlet, and a return spring is rotatably arranged between the bottom of the rotating plate and one side of the inner wall of the feed inlet

The beneficial effects of the utility model are as follows:

according to the utility model, through the cooperation of the screening frame, the rotating motor, the rotating shaft and the circular plate, sand and stone roll left and right in the screening frame, so that the phenomenon that the sand and stone are concentrated in one place too much to cause the blocking of screening holes on the screening frame is avoided, the sand and stone screening efficiency is improved, the trouble that workers need to dredge frequently is avoided, the labor force of the workers is reduced, and the sand and stone screening device is convenient for people to use.

Drawings

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

FIG. 2 is a perspective cross-sectional view of the structure of FIG. 1 of the present utility model;

fig. 3 is a further perspective view of the structure of the present utility model.

Reference numerals: 1. a case; 101. a feed inlet; 102. a discharge port; 2. a mounting plate; 3. an electric push rod; 4. an arc-shaped plate; 5. a top plate; 6. a screening frame; 7. a rotating motor; 8. a rotating shaft; 9. a circular plate; 10. a sloping plate; 11. a triangle; 12. a frame door; 13. a rotating plate; 14. and a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-3, one embodiment of the present utility model provides a building material screening apparatus comprising: the box body 1 is provided with a feed inlet 101 and a discharge outlet 102, and the box body 1 is provided with a box door; the mounting plate 2 is fixedly arranged on one side of the inner wall of the box body 1, the top of the mounting plate 2 is fixedly provided with the electric push rod 3, the top of the electric push rod 3 is fixedly provided with the arc-shaped plate 4, and the top of the arc-shaped plate 4 is fixedly provided with the top plate 5; the screening frame 6, screening frame 6 rotate install in one side of box 1 inner wall, one side fixed mounting of box 1 has rotation motor 7, rotation motor 7's output fixed mounting has axis of rotation 8, the one end of axis of rotation 8 runs through box 1 and extends to its outside, the one end eccentric centre of a circle fixed mounting of axis of rotation 8 has plectane 9, plectane 9's periphery side with screening frame 6's bottom laminating.

When needs carry out screening to grit, through pouring the grit into feed inlet 101, make it carry out in the box 1, then drop and carry out in the screening frame 6, then drop in screening frame 6, when feed inlet 101 gets into a large amount of grit, can cause the jam, thereby electric putter 3 can start, drive curved plate 4 and upwards move, thereby drive the roof 5 at its top and upwards move, promote the grit in the feed inlet 101 of jam, thereby dredge the feed inlet 101 of jam, avoid feed inlet 101 to cause the jam, influence screening efficiency, simultaneously after the grit drops in screening frame 6, start rotating motor 7 and drive axis of rotation 8 and rotate, thereby drive plectane 9 and rotate, because the centre of a circle of axis of rotation 8 skew plectane 9 is fixed, thereby can make pivoted screening frame 6 rotate from top to bottom, thereby make the grit roll about in screening frame 6, avoided the grit to concentrate in a lot, cause the screening hole to block up on screening frame 6, the efficiency of screening has been improved, simultaneously the grit needs to reduce the staff trouble, the dredging work has been avoided, people have often used the convenience.

As shown in fig. 2, in some embodiments, a plurality of inclined plates 10 are fixedly installed on two sides of the inner wall of the box body 1 in a vertically staggered manner.

The inclined plates 10 staggered up and down enable falling sand to be split, so that a large amount of sand is prevented from directly falling into the screening frame 6, the time for sand to roll down is increased, the sand falling before can be screened first.

As shown in fig. 2, in some embodiments, two triangular plates 11 are fixedly installed at the bottom of the inner wall of the box 1 in a symmetrical distribution.

The arrangement of the triangular plate 11 can enable the sieved sand to fall off the box body 1 at the discharge hole 102, so that the sand is prevented from falling inside the box body 1.

As shown in fig. 3, in some embodiments, a frame door 12 is provided on the screening frame 6, and the frame door 12 is fixed to the screening frame 6 by a buckle.

The box door is opened, the fixing of the screening frame 6 and the frame door 12 is directly released, and sand and stone in the screening frame 6 can be removed by opening the frame door 12.

As shown in fig. 2, in some embodiments, a rotating plate 13 is rotatably mounted on both sides of the inner wall of the feed port 101, and a return spring 14 is rotatably mounted between the bottom of the rotating plate 13 and one side of the inner wall of the feed port 101.

The weight of grit pushes down rotor plate 13, and rotor plate 13 extrudees reset spring 14 simultaneously, and after the grit got into feed inlet 101, the return spring 14 promotion rotor plate 13 of being extruded was restoreed parallelism, closed feed inlet 101, avoided the dust that the falling sand stone raised to fly out box 1, polluted the environment.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A building material screening apparatus, comprising:

the box body (1), a feed inlet (101) and a discharge outlet (102) are arranged on the box body (1), and a box door is arranged on the box body (1);

the device comprises a mounting plate (2), wherein the mounting plate (2) is fixedly arranged on one side of the inner wall of the box body (1), an electric push rod (3) is fixedly arranged at the top of the mounting plate (2), an arc-shaped plate (4) is fixedly arranged at the top of the electric push rod (3), and a top plate (5) is fixedly arranged at the top of the arc-shaped plate (4);

the screening frame (6), screening frame (6) rotate install in one side of box (1) inner wall, one side fixed mounting of box (1) has rotation motor (7), the output fixed mounting of rotation motor (7) has axis of rotation (8), the one end of axis of rotation (8) runs through box (1) and extends to its outside, the one end eccentric centre of a circle fixed mounting of axis of rotation (8) has plectane (9), the periphery side of plectane (9) with the laminating of the bottom of screening frame (6).

2. The building material screening device according to claim 1, wherein a plurality of inclined plates (10) are fixedly arranged on two sides of the inner wall of the box body (1) in a vertically staggered mode.

3. A building material screening arrangement according to claim 1, characterized in that the bottom of the inner wall of the box (1) is provided with two triangular plates (11) in a symmetrical arrangement.

4. A building material screening arrangement according to claim 1, characterized in that the screening frame (6) is provided with a frame door (12), which frame door (12) is fastened to the screening frame (6) by means of a snap fit.

5. A building material screening arrangement according to claim 1, wherein a rotation plate (13) is rotatably mounted on both sides of the inner wall of the inlet opening (101), and a return spring (14) is rotatably mounted between the bottom of the rotation plate (13) and one side of the inner wall of the inlet opening (101).