Building aggregate multi-stage screening equipment for building
A technology for building aggregates and screening equipment, which is applied in the direction of screening, solid separation, and grids, etc., which can solve the problems of low screening efficiency, large manpower consumption, and inability to perform multi-stage screening, so as to reduce labor intensity and improve reliability. High, reasonable structure design effect
Pending Publication Date: 2022-04-08
彭宏伟
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[0004] The purpose of the present invention is to solve the shortcomings of the existing building aggregates that are usually screened manually, which consumes a lot of manpower, and cannot be multi-stage screened, resulting in the need for multiple screenings and low screening efficiency. Multi-stage screening equipment for construction aggregates
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] refer to Figure 1-5 , a multi-stage screening equipment for building aggregates for construction, including a base 1 and a plurality of screen frames 2, sliding holes are opened on both sides of the top of the base 1, and slide plates 8 are slidably installed in the two sliding holes, and a plurality of The inner wall of the bottom of the screen frame 2 is provided with screen holes, and the front and rear sides of the screen frame 2 are fixedly installed with mounting columns 9 and circular shafts 19. There is the same connecting plate 20, and the front side of the slide plate 8 is provided with a plurality of installation holes adapted to the installation c...
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The invention belongs to the technical field of screening equipment, particularly relates to building aggregate multi-stage screening equipment for buildings, and provides the following scheme aiming at the problems that existing building aggregate is generally screened manually, the labor consumption is large, multi-stage screening cannot be carried out, multiple times of screening are needed, and the screening efficiency is low. The screening device comprises a base and a plurality of screening frames, sliding holes are formed in the front side and the rear side of the top of the base, sliding plates are slidably mounted in the two sliding holes, screening holes are formed in the inner walls of the bottoms of the multiple screening frames, and mounting columns and circular shafts are fixedly mounted on the front sides and the rear sides of the screening frames; the outer sides of the circular shafts located on the same side of the screen frame are rotationally sleeved with the same connecting plate, and a plurality of mounting holes matched with the mounting columns are formed in the front side of the sliding plate. According to the multi-stage screening device, building aggregates are automatically conveyed and fed, and meanwhile the multiple screening frames are driven to vibrate left and right and vibrate up and down, so that efficient multi-stage screening is conducted on the building aggregates.
Description
technical field [0001] The invention relates to the technical field of screening equipment, in particular to a multi-stage screening equipment for construction aggregates. Background technique [0002] Aggregate is a granular loose material that acts as a skeleton or filling in concrete. As the main raw material in concrete, aggregate acts as a skeleton and support in buildings. There are two types of fine aggregate and coarse aggregate. Different sizes, in order to ensure the quality of concrete, aggregates need to be screened before concrete. [0003] Existing building aggregates are usually screened manually, which consumes a lot of manpower and cannot be screened in multiple stages, resulting in the need for multiple screenings and low screening efficiency. Therefore, we propose a multi-stage screening of building aggregates for construction. Screening devices are used to solve the above problems. Contents of the invention [0004] The purpose of the present inventio...
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IPC IPC(8): B07B1/36B07B1/42B07B1/46
Inventor 彭宏伟
Owner 彭宏伟