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Concrete mixer

A concrete mixer and concrete technology, which is applied in cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of increasing component cross-sections, waste, etc., and achieve the effect of saving construction costs

Inactive Publication Date: 2009-11-04
孙元斌
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, the materials of common building walls and other components are mostly constructed of uniform materials, such as single-material block walls, concrete walls, etc., but such building components must meet the two main requirements of strength and structure. In order to meet the structural requirements, it often occurs that the cross section of the member is increased, resulting in unnecessary waste

Method used

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Examples

Experimental program
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Embodiment Construction

[0051] Taking the structure shown in Figure 2 as an example, the specific implementation method will be described.

[0052] 1. Based on the material requirements of the required new concrete, the unit demand of new concrete and other factors, and comprehensively consider, design the diameter of the feeding cylinder, the capacity of the hopper, the rotational speed of the cutter shaft, the specification and spacing of the propulsion reamer blades;

[0053] 2. Determine the specifications of the discrete reamer according to the flow and velocity of the raw materials in the feed barrel;

[0054] 3. Determine the number of discrete reamers and the specifications of the mixing drum according to the material requirements of the new concrete;

[0055] 4. Determine the specification and quantity of the gathering reamer and the specification of the mixing drum according to the discrete ability of the discrete reamer;

[0056] 5. Determine the specification and quantity of the propulsi...

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Abstract

The invention relates architecture machinery, in particular to a concrete mixer. A conveying hose, a mixing drum and a hopper are sequentially connected from front to back, and are installed at the front part of a stand. A cutter shaft and a power system are sequentially connected from front to back, and are installed at the back part of the stand. A reamer is installed on the cutter shaft which is inserted into the mixing drum by penetrating through the hopper; the power system transfers power to the cutter shaft which transfers the power to the reamer, and the reamer drives raw materials or new concrete forwards or pulls the raw materials to be dispersed out of the axes or gathers the raw materials towards the axes after rotating; the raw materials in the hopper enter the mixing drum through a feeding drum, and form the new concrete with materials gradually changing after the reamer of the mixing drum mixes the raw materials.

Description

[0001] The invention relates to a construction mixer, in particular to a mixer for re-mixing various freshly mixed concretes to generate several types of new concretes. technical background: [0002] At present, the materials of common building walls and other components are mostly constructed of uniform materials, such as single-material block walls, concrete walls, etc., but such building components must meet the two main requirements of strength and structure. In order to meet the structural requirements, it often happens that the cross-section of the member is increased, resulting in unnecessary waste. Invention content: [0003] 1. The present invention discloses a construction mixer, which can mix several kinds of original concrete to form more types of concrete, and use the concrete manufactured by this machine to build building components such as walls, and can form component sections with gradually changing materials , can make full use of material properties and sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/14
Inventor 孙元斌
Owner 孙元斌
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