Building sand screening and cleaning device

A cleaning device and a technology for sand and gravel, which are applied in the directions of filter screens, cleaning methods and utensils, cleaning methods using liquids, etc., and can solve the problems of uneven screening, slow screening speed, and poor cleaning effect.

Inactive Publication Date: 2019-08-09
卢若望
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing construction sand screening and cleaning devices have the disadvantages of slow screening speed, uneven screening, incomplete screening and poor cleaning effect. Therefore, it is urgent to develop a construction sand with fast screening speed, uniform screening, thorough screening and good cleaning effect. stone screening

Method used

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  • Building sand screening and cleaning device
  • Building sand screening and cleaning device
  • Building sand screening and cleaning device

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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 technical solution: a construction sand screening and cleaning device, including a base plate 1, a left support 2 and a right support 3 are respectively provided on both sides of the top of the base plate 1, and one side of the right support 3 is provided with There is a water storage tank 4, a feed hopper 6 is fixed at the end of the left bracket 2, a screening frame 7 is provided below the feed hopper...

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PUM

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Abstract

The invention discloses a building sand screening and cleaning device. The building sand screening and cleaning device comprises a bottom plate, wherein a left support and a right support are separately arranged on two sides of the top of the bottom plate; a water storage tank is arranged on one side of the right support; a feed hopper is fixed at an end of the left support; a screening frame is arranged below the feed hopper; a collection frame is arranged below the screening frame; a horizontal supporting plate is fixed on the top of one side of the right support; a rack frame is arranged above the supporting plate; a driving motor is arranged on the inner side of the rack frame; an incomplete gear is fixedly connected to an output shaft of the driving motor in a sleeving manner; the incomplete gear is connected with the rack frame in an engaged manner; a first sliding track is arranged on the top of the end, which is close to the screening frame, of the supporting plate; a first sliding block which is in sliding connection with the first sliding track is fixed on the bottom of the rack frame; a first connecting rod is fixed on the outer wall of the side, which is close to the screening frame, of the rack frame; and the other end of the first connecting rod is fixedly connected with the screening frame. The building sand screening and cleaning device is convenient and rapid to use, high in screening speed, uniform in screening, thorough in screening and good in cleaning effect.

Description

technical field [0001] The invention relates to the technical field of sand and gravel screening, in particular to a construction sand and gravel screening and cleaning device. Background technique [0002] Because of its good hardness and stable chemical properties, sand and gravel are often used as high-quality building materials and concrete raw materials and are widely used in housing, roads, highways, railways, engineering and other fields. With the requirements of infrastructure construction technology and the development of high technology, there are higher requirements for the quantity and quality of sand and gravel. Sand and gravel are loose materials, but their particles are generally hard and chemically stable in the surface environment. For sandstone, its weathering resistance is generally strong, especially the silicified quartz sandstone, whose hardness exceeds that of granite. Sand and gravel are the basic materials in national economic construction, mainly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00B07B1/28B07B1/42B08B3/02
CPCB07B1/28B07B1/42B07B9/00B08B3/022
Inventor 卢若望
Owner 卢若望
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