CN214917909U

CN214917909U - Grit sieving mechanism for engineering is built in room

Info

Publication number: CN214917909U
Application number: CN202120860775.1U
Authority: CN
Inventors: 陈丹丹; 丁冠利; 李新; 王青霞; 尚新丽; 牛树峰
Original assignee: Henan Zhicheng Construction Engineering Co ltd
Current assignee: Henan Zhicheng Construction Engineering Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-30
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a grit sieving mechanism for building engineering, including feed mechanism, the body frame, the sieve cage, and a support, go out hopper I, go out hopper II, go out hopper III, feed mechanism still includes motor I, the lifting machine, the lower shaft of lifting machine passes through belt transmission with the output of motor I, the feed mechanism right side is equipped with the body frame, be equipped with into hopper on the body frame, motor II, bearing I, it is corresponding with the tipping bucket position at lifting machine top to go into the top mouth of a hopper, go into hopper below export slant and correspond the sieve cage down, be equipped with the pivot in the sieve cage, sieve cage below is equipped with out hopper I, go out hopper II, go out hopper III, the utility model discloses a lifting machine can help the construction personnel conveniently material loading operation, set up the separation that the parting bead can realize different sizes fast, can make the convenient of grit through the separation through setting up out the hopper.

Description

Grit sieving mechanism for engineering is built in room

Technical Field

The utility model relates to a building engineering is with grit screening technical field specifically is a building engineering is with grit sieving mechanism.

Background

The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering, the building construction refers to the engineering with top cover, beam column, wall, foundation and capable of forming internal space to meet the needs of people in production, living, study, public activities, etc., the building construction engineering is generally called building engineering for short, and refers to the engineering entity for surveying, planning, designing, constructing, installing and maintaining, etc. performed by newly building, reconstructing or expanding the building construction and the auxiliary structures.

The building construction refers to the production activities in the buying and construction stage of engineering construction, is the construction process of various buildings, also can be said to be various lines on the design drawing, in the process of changing the gravel into a real object at a designated place and during building construction, the gravel often contains a lot of large-particle gravels and the like, and cannot be directly used, but can meet the construction requirements after being screened, and the efficiency is slower through a manual screening mode, the crushed stones screened out are also needed to be distinguished, which is very labor-consuming, influences the construction progress and increases the labor capacity of workers, therefore, sand and gravel are screened by a sand screening device at present, which means loose mixture of sand and gravel, in the aspect of building construction, can be simple divide into big stone, small stone, sand grain with the grit, but present grit sieving mechanism screening efficiency is not high and screening effect is slightly poor at present.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a sandstone screening device for building engineering, which adopts the technical proposal that the sandstone screening device comprises a feeding mechanism, a main frame, a screen cage, a support, a discharge hopper I, a discharge hopper II and a discharge hopper III, wherein the feeding mechanism further comprises a motor I and a hoisting machine, the hoisting machine further comprises a tipping bucket, a conveying chain, an upper shaft and a lower shaft, the lower shaft of the hoisting machine and the output end of the motor I are in belt transmission, the main frame is arranged on the right side of the feeding mechanism, the main frame is provided with the feeding hopper, the motor II and a bearing I, the top hopper opening of the feeding hopper corresponds to the tipping bucket on the top of the hoisting machine, the outlet below the feeding hopper corresponds to the screen cage in a downward inclined way, a rotating shaft is arranged in the screen cage, one end of the rotating shaft is connected with the bearing I, the other end of the rotating shaft is connected with the bearing II on the support, the sieve cage with the pivot is connected through many spliced poles, the sieve cage still includes two parts about, the left part is the penetrating cylindric casing in both ends that the fine mesh was made, the right part is the penetrating round platform form casing in both ends that the coarse mesh was made, the left part inner wall is equipped with many thin parting beads, the right part inner wall is equipped with many thick parting beads, motor II is located go into the hopper below, the output of motor passes through the universal joint and connects the pivot, the sieve cage below is equipped with go out hopper I go out hopper II go out hopper III.

As an optimized technical scheme of the utility model, there is 20 degrees contained angles pivot and horizontal direction.

As the utility model discloses a preferred technical scheme, go out hopper I go out hopper II go out hopper III be the casing, and upper portion is the rectangle, and the lower part is the discharge gate that inclines to one side.

As an optimal technical scheme of the utility model, go out hopper I and be located the left part below of sieve cage, go out hopper II and be located the right part below of sieve cage, go out hopper III and be located go out the right side of hopper II.

As an optimal technical scheme of the utility model, go out hopper I with the left part size of sieve cage corresponds, go out hopper II with the right part size of sieve cage corresponds.

The utility model has the advantages that: the utility model discloses a lifting machine can help the construction personnel to carry out the material loading operation conveniently, sets up the separation that the parting bead can realize the grit of different sizes fast, can make taking convenient through the grit of separation through setting up out the hopper.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bracket structure of the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 4 is a schematic view of the structure at a position a of the present invention.

In the figure: 1-a feeding mechanism, 2-a main frame, 3-a support, 11-a motor I, 12-a hoisting machine, 21-an inlet hopper, 22-a motor II, 23-a screen cage, 24-a rotating shaft, 25-an outlet hopper I, 26-an outlet hopper II and 27-an outlet hopper III.

Detailed Description

Example 1

As shown in fig. 1 to 4, the utility model discloses a sandstone screening device for building engineering, which adopts the technical scheme that the sandstone screening device comprises a feeding mechanism 1, a main frame 2, a screen cage 23, a support 3, a discharge hopper I25, a discharge hopper II 26 and a discharge hopper III 27, wherein the feeding mechanism 1 further comprises a motor I11 and a hoisting machine 12, the hoisting machine 12 further comprises a tipping bucket, a conveying chain, an upper shaft and a lower shaft, the lower shaft of the hoisting machine 12 and the output end of the motor I11 are in belt transmission, the main frame 2 is arranged on the right side of the feeding mechanism 1, the main frame 2 is provided with the feed hopper 21, the motor II 22 and a bearing I, the top hopper opening of the feed hopper 21 corresponds to the tipping bucket position at the top of the hoisting machine 12, the outlet below the feed hopper 21 obliquely downwards corresponds to the screen cage 23, a rotating shaft 24 is arranged in the screen cage 23, one end of the rotating shaft 24 is connected with the bearing I, the other end is connected bearing II on the support 3, sieve cage 23 with pivot 24 is connected through many spliced poles, sieve cage 23 still includes two parts about including, the penetrating cylindric casing in both ends that the left part was made for the fine mesh net, the penetrating round platform form casing in both ends that the right part was made for the coarse mesh net, the left part inner wall is equipped with many thin parting beads, the right part inner wall is equipped with many thick parting beads, motor II 22 is located go into the hopper below, the output of motor II 22 passes through the universal joint and connects pivot 24, sieve cage 23 below is equipped with go out hopper I25 go out hopper II 26 go out hopper III.

As an optimized technical scheme of the utility model, pivot 24 has 20 degrees contained angles with the horizontal direction.

As a preferred technical scheme of the utility model, go out hopper I25 go out hopper II 26 go out hopper III 27 and be the casing, upper portion is the rectangle, and the lower part is the discharge gate that inclines to one side.

As the utility model discloses a preferred technical scheme, go out hopper I25 and be located the left part below of sieve cage 23, go out hopper II 26 and be located the right part below of sieve cage 23, it is located to go out hopper III 27 go out the right side of hopper II 26.

As an optimal technical scheme of the utility model, go out hopper I25 with the left part size of sieve cage 23 corresponds, go out hopper II 26 with the right part size of sieve cage 23 corresponds.

The utility model discloses a theory of operation: starting a motor I11 on the feeding mechanism 1 and a motor II 22 on a main frame II 2, driving a hoisting machine 12 and a rotating shaft 24 to start running, feeding sand and stone materials into a feeding hopper 21 by the hoisting machine 12, feeding the sand and stone materials into a screen cage 23 through the feeding hopper 21, driving the screen cage 23 to rotate under the driving of the rotating shaft 24, stirring the sand and stone materials in the screen cage 23 along with the sand and stone materials, blocking the fine sand and stone materials by fine partition bars at the left part of the screen cage 23, screening the sand and stone materials out of a fine screen, falling into a discharging hopper I25, flowing out and collecting from a discharging port at the side of the screen cage, continuing rolling and falling down the sand and stone materials with larger diameter, blocking the sand and stone materials by coarse partition bars at the right part of the screen cage 23, screening the sand and stone materials out of a coarse screen, falling into a discharging hopper II 26, rolling and collecting from a discharging port at the side of the discharging hopper, rolling and discharging the largest sand and stone materials out from a discharging port at the tail end of the right part of the screen cage 23, falling into a discharging hopper III 27, and rolling and collecting from a discharging port at the side of the discharging port.

The circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a grit sieving mechanism for engineering is built in room which characterized in that: comprises a feeding mechanism (1), a main frame (2), a sieve cage (23), a support (3), a discharge hopper I (25), a discharge hopper II (26) and a discharge hopper III (27), wherein the feeding mechanism (1) further comprises a motor I (11) and an elevator (12), the elevator (12) further comprises a tipping bucket, a conveying chain, an upper shaft and a lower shaft, the lower shaft of the elevator (12) is in belt transmission with the output end of the motor I (11), the main frame (2) is arranged on the right side of the feeding mechanism (1), the main frame (2) is provided with the feeding hopper (21), the motor II (22) and a bearing I, the top hopper opening of the feeding hopper (21) corresponds to the tipping bucket at the top of the elevator (12), the outlet below the feeding hopper (21) obliquely and downwards corresponds to the sieve cage (23), a rotating shaft (24) is arranged in the sieve cage (23), one end of the rotating shaft (24) is connected with the bearing I, the other end is connected bearing II on support (3), sieve cage (23) with pivot (24) are connected through many spliced poles, sieve cage (23) still include about two parts, the penetrating cylindric casing in both ends that the left part was made for the fine screen cloth, the penetrating round platform form casing in both ends that the right part was made for the coarse screen cloth, the left part inner wall is equipped with many thin parting beads, the right part inner wall is equipped with many thick parting beads, motor II (22) are located go into the hopper below, the output of motor II (22) passes through the universal joint and connects pivot (24), sieve cage (23) below is equipped with go out hopper I (25) go out hopper II (26) go out hopper III (27).

2. The sand and stone screening device for the house building engineering according to claim 1, characterized in that: the rotating shaft (24) forms an included angle with the horizontal direction.

3. The sand and stone screening device for the house building engineering according to claim 1, characterized in that: go out hopper I (25) go out hopper II (26) go out hopper III (27) and be the casing, upper portion is the rectangle, and the lower part is the discharge gate that inclines to one side.

4. The sand and stone screening device for the building construction project according to claim 3, characterized in that: go out hopper I (25) and be located the left part below of sieve cage (23), go out hopper II (26) and be located the right part below of sieve cage (23), go out hopper III (27) and be located the right side of going out hopper II (26).

5. The sand and stone screening device for the building construction project according to claim 4, characterized in that: go out hopper I (25) with the left part size of sieve cage (23) corresponds, go out hopper II (26) with the right part size of sieve cage (23) corresponds.