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Environment-friendly dry mortar mixer

A dry-mixed mortar and mixer technology, which is applied in cement mixing devices, liquid ingredient supply devices, clay preparation devices, etc., can solve the problems of large dust and violations, and achieve the effects of reasonable structure, energy saving, and shortened mixing time

Active Publication Date: 2014-10-08
南通市方大机械厂
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, a new problem has been raised: many construction sites use the existing conical reverse discharge type mixer as equipment for mixing dry-mixed mortar. The main problem faced by this type of mixer during the mixing process is that the dust is very Large, contrary to the original intention of the country to promote the use of dry-mixed mortar

Method used

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Embodiment Construction

[0014] An environment-friendly dry-mixed mortar mixer, comprising a housing 1 installed on a frame, a cover 2 is mounted on the housing, a feeding port is provided on the cover, and a driving mechanism (including a motor, a reducer, a coupling, etc.) is arranged inside the housing. Agitator shaft 3 driven by shaft device) 10, two inner ribbons 4, 5 and one outer ribbon 6 are mounted on the mixer shaft, the height H of the outer ribbon is greater than the height h of the inner ribbon, and the lower end of the outer ribbon is at The bottom area of ​​the shell; the inner spiral belt is a left-handed spiral belt, and the outer spiral belt is a right-handed spiral belt; the inner and outer spiral belts are fixed on the stirring arm 7 connected to the stirring shaft at one end; a discharge door is provided at the bottom of the shell.

[0015] One end of the stirring arm is fixed on the stirring shaft, and the other end of the stirring arm passes through the hole 8 on the inner thread...

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Abstract

The invention discloses an environment-friendly dry mortar mixer. A cover cap is installed on a shell, a feed opening is formed in the cover cap, a mixing shaft, which is driven by a driving mechanism, is arranged in the shell, two inner helical belts and one outer helical belt are installed on the mixing shaft, the height of the outer helical belt is greater than that of each inner helical belt, and the lowest end of the outer helical belt is positioned in a bottom area of the shell during operation; the inner helical belts are left helical belts, and the outer helical belt is a right helical belt; the inner helical belts and the outer helical belt are fixed on a mixing arm, and one end of the mixing arm is connected with the mixing shaft; a discharge door is arranged at the bottom of the shell. The environment-friendly dry mortar mixer has the advantages of reasonable structure and good environmental friendliness. Dry mortar enters a mixing tank from a flow tank through a butterfly valve to be matured and then is discharged by the discharge door, and the whole process is completed in a closed state without raising dust basically.

Description

technical field [0001] The invention relates to an environment-friendly dry-mixed mortar mixer. Background technique [0002] With the continuous improvement of project quality, environmental protection requirements and civilized construction requirements, the dust problem when mixing mortar on the construction site is becoming more and more prominent, and the dry-mixed mortar technology has been more and more popular due to its advantages in technical performance and social benefits. It is favored by many people; many projects, especially those constructed in cities, use dry-mixed mortar. At the same time, a new problem has been raised: many construction sites use the existing conical reverse discharge type mixer as equipment for mixing dry-mixed mortar. The main problem faced by this type of mixer during the mixing process is that the dust is very Big, contrary to the original intention of the country to promote the use of dry-mixed mortar. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/14
CPCB28C5/0806B28C5/0812B28C5/142B28C7/126
Inventor 方海兵
Owner 南通市方大机械厂
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