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Environment-friendly preparation method of common dry-mixed mortar

A dry-mixed mortar, environmentally friendly technology, applied in clay preparation devices, mixing operation control, chemical instruments and methods, etc., can solve the problems of poor recovery ability, weak crushing ability, low mixing uniformity, etc., and achieve mixing uniformity. High, strong crushing ability, avoid the effect of agglomeration of raw materials

Inactive Publication Date: 2019-03-01
HUBEI HENGFU ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects and problems of weak fragmentation ability, low mixing uniformity and poor recovery ability in the prior ar

Method used

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  • Environment-friendly preparation method of common dry-mixed mortar
  • Environment-friendly preparation method of common dry-mixed mortar
  • Environment-friendly preparation method of common dry-mixed mortar

Examples

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preparation example Construction

[0051] see Figure 1 to Figure 14 , an environment-friendly preparation method of ordinary dry-mixed mortar, comprising the following steps: first conveying the sand material to the drying drum 1 by the sand material conveyor belt 7, and then drying the sand material in the drying drum 1 to obtain dry material, and convey the obtained dry material to the dry material conveyor belt 3, and then the dry material conveyor belt 3 sends the dry material into the outer mixing drum 2, and the dust and impurities leaked by the dry material conveyor belt 3 will fall On the miscellaneous transportation crawler 36 in the miscellaneous transportation device 33, the miscellaneous transportation crawler 36 transports the dust and impurities falling on it to the recovery unit 4 for recycling, and at the same time, the auxiliary material feeder 8 sends the auxiliary material into the outer mixing drum 2 ; Before the dry material and auxiliary materials enter the outer mixing drum 2, first driv...

Embodiment 1

[0076] see Figure 1 to Figure 14 , an environment-friendly preparation method of ordinary dry-mixed mortar, comprising the following steps: first conveying the sand material to the drying drum 1 by the sand material conveyor belt 7, and then drying the sand material in the drying drum 1 to obtain dry material, and convey the obtained dry material to the dry material conveyor belt 3, and then the dry material conveyor belt 3 sends the dry material into the outer mixing drum 2, and the dust and impurities leaked by the dry material conveyor belt 3 will fall On the miscellaneous transportation crawler 36 in the miscellaneous transportation device 33, the miscellaneous transportation crawler 36 transports the dust and impurities falling on it to the recovery unit 4 for recycling, and at the same time, the auxiliary material feeder 8 sends the auxiliary material into the outer mixing drum 2 ; Before the dry material and auxiliary materials enter the outer mixing drum 2, first driv...

Embodiment 2

[0079] Basic content is the same as embodiment 1, the difference is:

[0080] The shaft attachment 55 includes a shaft attachment cylinder 551 and a plurality of shaft attachment blades 552, the inner wall of the shaft attachment cylinder 551 is fixedly connected with the outer wall of the stirring shaft 52 passing through it, and the outer wall of the shaft attachment cylinder 551 is connected with the shaft attachment The inner ends of the blades 552 are connected, the outer ends of the blades 552 with shafts extend outward, and the blades 552 with shafts are evenly arranged on the cylinder 551 with shafts. The shaft-attached blade 552 is a concave arc-shaped structure, and an arc-shaped shaft-attached angle 553 is formed between the inner end of the attached shaft blade 552 and the outer wall of the shaft-attached cylinder 551 .

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Abstract

The invention provides an environment-friendly preparation method of common dry-mixed mortar. The environment-friendly preparation method comprises the following steps: firstly, conveying sand into adrying drum through a sand conveyor belt; then drying the sand in the drying drum through the drying drum to obtain a dry material; conveying the obtained dry material onto a dry material conveyor belt; then pouring the dry material into an outer stirring barrel through the dry material conveyor belt from a left feeding opening and a right feeding opening; enabling dust impurities leaked from thedry material conveyor belt to fall onto an impurity conveying caterpillar band in an impurity conveying device; conveying the dust impurities falling on the impurity conveying caterpillar band to a recycling unit to perform recycling; when the dry material enters, spraying an auxiliary material into the outer stirring barrel from an auxiliary material spraying pipe in the left feeding opening andthe right feeding opening respectively through an auxiliary material feeding device, so as to stir the auxiliary material and the dry material through a stirring disc net and a bottom stirring disc, and obtain a product. The design provided by the invention has the advantages of relatively strong dispersion capability, relatively high mixing uniformity, relatively strong recycling capability and relatively high product quality.

Description

technical field [0001] The invention relates to a manufacturing process of dry-mixed mortar, which belongs to the field of building material production, and in particular to an environment-friendly preparation method of common dry-mixed mortar. Background technique [0002] The construction site needs to use a lot of mortar. If the mortar is directly configured on the construction site, it will not only be labor-intensive, time-consuming, and labor-intensive, but also generate a lot of dust and noise, which is easy to pollute the environment. Therefore, dry-mixed mortar is mostly used in the prior art. [0003] Dry-mixed mortar is usually called hydraulic cement mixed mortar, also known as mortar dry powder, dry mix, dry mixed powder, etc., which refers to aggregate (such as yellow sand) and inorganic cementitious materials (such as cement) that have been dried and screened , fly ash) and additives (such as polymers) etc. in a certain proportion of physical mixing of a granu...

Claims

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Application Information

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IPC IPC(8): B28C5/38B28C7/06B28C7/00B02C13/14B02C13/20
CPCB02C13/14B02C13/20B28C5/38B28C7/0007B28C7/06
Inventor 詹小刚熊顺伟郑尚久刘桂
Owner HUBEI HENGFU ENERGY SAVING TECH CO LTD
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