CN209901705U

CN209901705U - Sand screening device for building

Info

Publication number: CN209901705U
Application number: CN201920723951.XU
Authority: CN
Inventors: 位冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-07
Anticipated expiration: 2029-05-20

Abstract

A sand screening device for buildings belongs to the technical field of building equipment. Every outer wheel ring all rotates through respective wheel carrier and installs on the support that corresponds, a plurality of buckets evenly encircle and set up between two outer wheel rings, two lateral surfaces of every bucket respectively with the medial surface fixed connection of two outer wheel rings, the bottom wall and the back lateral wall of every bucket are screen cloth structure, and the equal fixed suit in a plurality of funnels upper end is on the bottom wall and the back lateral wall that correspond the bucket, the discharge gate of every funnel all sets up towards interior hopper, interior hopper sets up between two outer wheel rings, interior hopper lower extreme is equipped with out husky mouth, every shock dynamo all installs on corresponding the funnel lateral surface or install on corresponding the bucket about the lateral wall, driving motor and support fixed connection, driving motor's output shaft drives two outer wheel rings and rotates. The utility model discloses can carry out thorough screening to the sand, improve the husky effect of sieve, avoid the wasting of resources, and improve work efficiency.

Description

Sand screening device for building

Technical Field

The utility model belongs to the technical field of the architectural equipment, especially, relate to a screening sand device for building.

Background

The sand screening machine is also called dry land sand screening boat and sand-stone separator, and is suitable for use in river, reservoir and coal yard. The ship consists of a ship body, a frame, a speed reducer, a conveying belt, a rotary screen and an engine or a motor. The machine has simple structure, is economical and applicable and is easy to operate. It is divided into drum type sand screening machine, water washing drum type sand screening machine, vibration screen type sand screening machine, etc.

Sand is an essential basic raw material in the field of construction, various impurities such as crushed stones, garbage and the like exist in the sand, and sand grains in the sand are classified into different grades and used differently, so that the required sand has different grain size grades. Therefore, the sand needs to be screened before it can be used.

The conventional sand screening device is low in working efficiency, unsatisfactory in sand screening effect and incapable of completely separating sand of a required grade, so that resource waste is caused.

Disclosure of Invention

An object of the utility model is to provide a screening sand device for building for solve the problem that above-mentioned prior art exists.

The utility model adopts the technical proposal that: a sand screening device for buildings comprises a driving motor, an inner hopper, two brackets, two outer wheel rings, two wheel carriers, a plurality of buckets, a plurality of hoppers and a plurality of vibration motors; two foreign steamer rings set up relatively, and every foreign steamer ring all rotates through respective wheel carrier and installs on the support that corresponds, a plurality of buckets evenly encircle and set up between two foreign steamer rings, two lateral surfaces of every bucket respectively with the medial surface fixed connection of two foreign steamer rings, and the bottom wall and the back lateral wall of every bucket are screen cloth structure, just the equal fixed suit in a plurality of funnels upper end is on the bottom wall and the back lateral wall that correspond the bucket, and the discharge gate of every funnel all sets up towards interior hopper, interior hopper setting is between two foreign steamer rings, and interior hopper lower extreme is equipped with out husky mouth, and every shock dynamo all installs on corresponding the funnel lateral surface or install on corresponding the bucket about lateral wall, driving motor and support fixed connection, driving motor's output shaft drive two foreign steamer ring rotations.

The beneficial effects of utility model reside in that:

the utility model discloses a sand is shoveled into to the scraper bowl to carry out the screening sand operation through screen cloth and shock dynamo on the scraper bowl at scraper bowl rotary motion's in-process, the screen cloth can carry out thorough screening to the sand, has improved the screening sand effect, has avoided the wasting of resources, and has improved work efficiency, the utility model discloses can continuous operation, excellent in use effect.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

FIG. 5 is a schematic structural view of the inner hopper of the present invention;

FIG. 6 is a schematic view of the bucket installation of the present invention;

wherein: 1-a scaffold; 1-1-leg support; 1-2-installing shaft; 2-outer wheel ring; 3-driving a motor; 4-wheel carrier; 4-1-center plate; 4-2-L-shaped rods; 5-an inner hopper; 5-1-inner circular plate; 5-2-material receiving enclosure; 5-3-a sand outlet; 6-a bucket; 7-a funnel.

Detailed Description

As shown in fig. 1 ~ and fig. 6, a sand sieving device for buildings comprises a driving motor 3, an inner hopper 5, two brackets 1, two outer wheel rings 2, two wheel carriers 4, a plurality of buckets 6, a plurality of funnels 7 and a plurality of vibrating motors, wherein the two outer wheel rings 2 are arranged oppositely, each outer wheel ring 2 is rotatably installed on the corresponding bracket 1 through the respective wheel carrier 4, the buckets 6 are uniformly arranged between the two outer wheel rings 2 in a surrounding manner, all the buckets 6 are arranged around the central circumference of the outer wheel ring 2 in an array manner, the sand shoveling end of each bucket 6 is a front end, two outer side surfaces of each bucket 6 are fixedly connected with the inner side surfaces of the two outer wheel rings 2, the bottom side wall and the rear side wall of each bucket 6 are of a screen mesh structure, the upper ends of the funnels 7 are fixedly sleeved on the bottom side wall and the rear side wall of the corresponding bucket 6, the discharge port of each funnel 7 is arranged towards the inner hopper 5, the inner hopper 5 is arranged between the two outer wheel rings 2, a sand outlet 5-3 is arranged at the lower end of the inner hopper 5, the inner hopper 6 is fixedly sleeved on the bottom side wall and the rear side wall of the corresponding bucket 6, the inner hopper 6, the funnel 6 is driven by the vibrating motors, the inner hopper, the funnel 6, the funnel rings drive the funnel 6, the funnel meshes are driven by the inner funnel, the inner funnel 6, the funnel, the inner funnel 6.

As shown in fig. 5, the inner hopper 5 comprises a receiving enclosure 5-2 and two inner circular plates 5-1; the two inner circular plates 5-1 are arranged between the two outer wheel rings 2 in parallel, the discharge port of each funnel 7 is inserted between the two inner circular plates 5-1 in a clearance mode, the circle centers of the two inner circular plates 5-1 and the two outer wheel rings 2 are arranged on the same straight line, a material receiving enclosure 5-2 is fixed between the lower ends of the two inner circular plates 5-1, one inner circular plate 5-1 of the two inner circular plates 5-1 is provided with a sand outlet 5-3, and the sand outlet 5-3 is arranged at the inner bottom face of the material receiving enclosure 5-2.

The inner bottom surface of the material receiving enclosure 5-2 is obliquely arranged, and the end, close to the sand outlet 5-3, of the inner bottom surface of the material receiving enclosure 5-2 is arranged below, so that sand can be conveniently discharged from the sand outlet 5-3.

Each support 1 comprises a supporting leg 1-1 and an installation shaft 1-2, and the installation shaft 1-2 is rotatably installed at the upper end of the supporting leg 1-1 through a bearing.

Each wheel carrier 4 comprises a central plate 4-1 and a plurality of L-shaped rods 4-2; the corresponding mounting shafts 1-2 fixedly penetrate through central through holes in the central plate 4-1 and are rotatably connected with the inner circular plate 5-1 through bearings, one ends of the L-shaped rods 4-2 are fixedly connected with the outer circumferential surface of the central plate 4-1, and the other ends of the L-shaped rods 4-2 are fixedly connected with the outer side surfaces of the corresponding outer wheel rings 2. The L-shaped rods 4-2 are arranged along the circumference of the outer wheel ring 2 in an array mode, the L-shaped rods 4-2 are used for increasing the distance between the L-shaped rods 4-2 and the inner hopper 5, and therefore sand can be conveniently discharged from the sand outlet 5-3, a discharging pipe can be conveniently added on the sand outlet 5-3, or a belt conveyor can be conveniently placed.

An output shaft of the driving motor 3 is fixedly connected with the corresponding mounting shaft 1-2, the central plate 4-1 and the plurality of L-shaped rods 4-2 are driven to rotate through the mounting shaft 1-2, and the two outer wheel rings 2, the plurality of funnels 7 and the plurality of buckets 6 are driven to rotate through the rotation of the L-shaped rods 4-2.

And a cavity is arranged in each L-shaped rod 4-2, and the cavity of each L-shaped rod 4-2 is filled with damping and shock absorption, so that the damping and noise reduction effects are achieved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a screening sand device for building which characterized in that: the device comprises a driving motor (3), an inner hopper (5), two brackets (1), two outer wheel rings (2), two wheel carriers (4), a plurality of buckets (6), a plurality of hoppers (7) and a plurality of vibrating motors; the two outer wheel rings (2) are arranged oppositely, each outer wheel ring (2) is installed on the corresponding support (1) through respective wheel carrier (4) in a rotating mode, the plurality of buckets (6) are uniformly arranged between the two outer wheel rings (2) in a surrounding mode, two outer side faces of each bucket (6) are fixedly connected with the inner side faces of the two outer wheel rings (2) respectively, the bottom side wall and the rear side wall of each bucket (6) are of a screen structure, the upper ends of the plurality of funnels (7) are fixedly sleeved on the bottom side wall and the rear side wall of each corresponding bucket (6), the discharge port of each funnel (7) is arranged towards the inner hopper (5), the inner hopper (5) is arranged between the two outer wheel rings (2), the lower end of the inner hopper (5) is provided with a sand outlet (5-3), each vibrating motor is installed on the outer side face of each corresponding funnel (7) or on the left outer side wall and right outer side wall of each corresponding bucket (6), the driving motor (3) is fixedly connected with the support (1), and an output shaft of the driving motor (3) drives the two outer wheel rings (2) to rotate.

2. A sand screening apparatus for construction as claimed in claim 1, wherein: the inner hopper (5) comprises a receiving enclosure (5-2) and two inner circular plates (5-1); the two inner circular plates (5-1) are arranged between the two outer wheel rings (2) in parallel, the circle centers of the two inner circular plates (5-1) and the two outer wheel rings (2) are arranged on the same straight line, a material receiving enclosure (5-2) is fixed between the lower ends of the two inner circular plates (5-1), one inner circular plate (5-1) of the two inner circular plates (5-1) is provided with a sand outlet (5-3), and the sand outlet (5-3) is provided with an inner bottom surface of the material receiving enclosure (5-2).

3. A sand screening apparatus for construction as claimed in claim 2, wherein: the inner bottom surface of the material receiving enclosure (5-2) is obliquely arranged, and the end, close to the sand outlet (5-3), of the inner bottom surface of the material receiving enclosure (5-2) is arranged below.

4. A sand screening apparatus for construction as claimed in claim 2, wherein: each support (1) comprises a supporting leg (1-1) and an installation shaft (1-2), and the installation shaft (1-2) is rotatably installed at the upper end of the supporting leg (1-1).

5. A sand screening device for construction according to claim 4, wherein: each wheel carrier (4) comprises a central plate (4-1) and a plurality of L-shaped rods (4-2); the corresponding mounting shafts (1-2) fixedly penetrate through central through holes in the central plates (4-1) and are rotatably connected with the inner circular plates (5-1), one ends of the L-shaped rods (4-2) are fixedly connected with the outer circumferential surface of the central plates (4-1), and the other ends of the L-shaped rods (4-2) are fixedly connected with the outer side surfaces of the corresponding outer wheel rings (2).

6. A sand screening device for construction according to claim 5, wherein: a cavity is arranged in each L-shaped rod (4-2), and the inner cavity of each L-shaped rod (4-2) is filled with damping.