Preparation method of water-permeable concrete

A concrete and water-permeable technology, applied in chemical instruments and methods, ceramic products, filter screens, etc., can solve the problems of labor-intensive manual screening, reduced stone screening efficiency, and inability to transport stones, etc., to improve screening. The effect of quality and efficiency, reducing labor intensity and improving stability

Inactive Publication Date: 2021-08-10
董建民
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  • Abstract
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Problems solved by technology

[0003] However, the existing stones have the following problems in sieving: a, when traditional stones are sieved, it is necessary to manually use tools to transport the stones to the sieving net for sieving operations, and the labor intensity of manual sieving is too large, and Manual sieving can only be carried out with screens of the same aperture, which reduces the screening quality of stones; b, the existing stone screening equipment cannot carry out stable transportation of stones during stone screening, and the stones will be crushed by the sieve. The net is blocked, which requires manual processing, which reduces the screening efficiency of stones

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  • Preparation method of water-permeable concrete
  • Preparation method of water-permeable concrete
  • Preparation method of water-permeable concrete

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[0031] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be embodied in various ways of claims defined and covered.

[0032] like Figure 1 to 9 As shown, a permeable concrete preparation method mainly includes the following steps:

[0033] Step 1, the screening operation, transport the stone into the stone screening equipment for screening operations to obtain a small particle size;

[0034] Step 2, the raw material ratio, prepare cement, cement, water reducer, reinforcing agent, water water, water and step, and obtain the raw materials required for water-watering concrete production;

[0035] Step three, stirring, the raw materials required for the preparation of water-based concrete production in steps are sequentially added to the mixer for stirring, resulting in a uniform water-water concrete.

[0036] The stone screening apparatus used in the above step includes the bottom plate 1,

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Abstract

The invention relates to a preparation method of water-permeable concrete, the preparation method mainly comprises the following steps: screening operation, raw material proportioning, stirring treatment and other procedures, and used stone screening equipment comprises a bottom plate, a vibration device, a screening device, a discharging device and a feeding device. The following problems existing in the existing screening of stones can be solved, a, when traditional stones are screened, the stones need to be manually conveyed to a screening net through tools for screening operation, the labor intensity of manual screening is too large, the stones can only be manually screened through the screening net with the same hole diameter, and the stone screening quality is reduced; and b, existing stone screening equipment cannot carry out stable conveying operation on stones during stone screening, the stones can block the screen, manual treatment is needed, and the stone screening efficiency is reduced.

Description

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Claims

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Application Information

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Owner 董建民
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