An automatic screening device for construction sand and gravel

An automatic screening, sand and gravel technology, applied in the direction of filtration, solid separation, chemical instruments and methods, etc., can solve the problems of not being able to improve the efficiency of screening, not being able to screen out sand and gravel, and low adaptability

Active Publication Date: 2021-08-10
湖南砼创物联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing automatic screening device cannot screen sand and stones of different sizes, has low adaptability, and cannot improve the screening efficiency. Therefore, we propose an automatic screening device

Method used

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  • An automatic screening device for construction sand and gravel
  • An automatic screening device for construction sand and gravel
  • An automatic screening device for construction sand and gravel

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Embodiment Construction

[0022] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-5 , the present invention provides a solution: an automatic screening device for construction sand and gravel, including a sieve tray 1 and a frame 2, a first motor 3 is installed above the frame 2, and the output end of the first motor 3 is fixedly connected with a first Transmission rod 4, the first transmission rod 4 is connected with the second transmission rod 5 in rotation away from an end of the first motor 3, and the second transmi...

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Abstract

The invention discloses an automatic screening device for construction sand and gravel, which includes a sieve plate and a frame, a first motor is installed above the frame, and a first transmission rod is fixedly connected to the output end of the first motor. The end of the first transmission rod away from the first motor is rotatably connected with a second transmission rod, and the end of the second transmission rod away from the first transmission rod is rotatably connected with a slider, and the slider is slidably connected with the frame, and the slider An intermittent mechanism is slidably connected inside the block, and a turret is fixedly connected above the intermittent mechanism, and a brushing device is fixedly connected to the surface of the turret, and a baffle is placed below the brushing device, and the baffle is The lower part is fixedly connected with a fixed column, and the fixed column is fixedly connected with the ground. The upper surface of the baffle plate is provided with a blanking hole, and a feeding device is installed inside the blanking hole. There is a sieve frame, and the surface of the sieve frame is clamped with a sieve plate. This automatic screening device has adaptability, high degree of automation, can improve the efficiency of screening materials, and has a simple structure and strong practicability.

Description

technical field [0001] The invention relates to the technical field of building materials machinery, in particular to an automatic screening device for building sand and gravel. Background technique [0002] Building material machinery refers to various production and mixing molding machinery used in the production of building materials such as cement, cement products, glass, glass fiber, building ceramics and bricks and tiles. The building material machinery industry mainly includes raw material industry, building material production technology research and development industry and production of building materials In the mechanical manufacturing industry of products, sand and gravel are indispensable materials in building materials. When screening sand and gravel, screening devices are often used to screen and isolate large and small sand and gravel. [0003] The existing automatic screening device cannot screen sand and stones of different sizes, has low adaptability, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/46
Inventor 不公告发明人
Owner 湖南砼创物联科技有限公司
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