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A fully automatic laboratory concrete mixer and its working method

A technology for concrete mixers and working methods, which is applied to mixers with rotating mixing devices, mixers, cement mixing devices, etc., which can solve the problems of easy errors, low dosage, and inability to mix concrete, etc., so as to improve the service life , easy to operate, avoid corrosion effect

Active Publication Date: 2019-01-18
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The horizontal horizontal shaft forced mixer commonly used in the laboratory mainly uses manual unloading and manual water addition. Since the amount of water used in the mixing of laboratory concrete is not very large, the process of adding water is prone to errors, resulting in the concrete not being strictly in accordance with the design. mixing ratio

Method used

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  • A fully automatic laboratory concrete mixer and its working method

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Embodiment Construction

[0024] The present invention is described in further detail below in conjunction with accompanying drawing:

[0025] refer to figure 1 , the fully automatic laboratory concrete mixer of the present invention comprises support 12, water supply system, mixing pot 7, motor 1, first automatic lifting device 2, first automatic rotating device 6, second automatic lifting device, second automatic rotating device, a rotating shaft, a bottom rotor 9, a stirring gear 8, a material receiving tray 11, a controller 17 and a cover plate covering the top opening of the mixing pot 7; the support 12 includes a base, a first column, a second column and a horizontal Rod, the first automatic lifting device 2 and the first automatic rotating device 6 are arranged on the first column from top to bottom, the second automatic lifting device and the second automatic rotating device are arranged on the second column from top to bottom, and the cross bar The two ends of the motor are fixed on the first...

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Abstract

The invention discloses a fully-automatic concrete mixer for a laboratory, and a working method thereof. The fully-automatic concrete mixer comprises a support, a water supply system, a mixing pan, a motor, a first automatic lifting device, a first automatic rotating device, a second automatic lifting device, a second automatic rotating device, a rotating shaft, a bottom rotor, a mixing gear, a receiving disc, a controller and a cover plate covering the position of a top opening of the mixing pan. The mixer and the working method thereof are capable of automatically completing uniform mixing for concrete, and capable of automatically discharging and adding water.

Description

technical field [0001] The invention belongs to the field of road material cement concrete test, and relates to a fully automatic laboratory concrete mixer and a working method thereof. Background technique [0002] Concrete is one of the most important civil engineering materials today. It is a kind of artificial stone made of cementitious materials, granular aggregates and water, and admixtures and admixtures added when necessary, prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened. Concrete has the characteristics of rich raw materials, low price and simple production process, so its consumption is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades. These characteristics make it widely used, not only in various civil engineering, but also in shipbuilding, machinery industry, marine development, geothermal engineering, etc. Concrete is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/16
CPCB28C5/006B28C5/16B28C7/02B28C7/128
Inventor 郑木莲赵岩甄圣振刘航徐晓霞
Owner CHANGAN UNIV