Concrete stirrer

A concrete mixer and mixing drum technology, which is applied to cement mixing devices, clay preparation devices, mixing operation control, etc., can solve the problems of insufficient mixing of concrete mixers, inconvenient control of concrete usage, inability to guarantee building strength, etc. The effect of electric energy, material saving and convenient operation

Inactive Publication Date: 2017-05-10
唐健发 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The concrete mixer of the above invention is not fully mixed, so that the strength of the building using the concrete cannot be guaranteed, and quality problems will occur more or less during use, and it is also inconvenient to control the amount of concrete used, which is prone to waste

Method used

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  • Concrete stirrer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, a concrete mixer includes a hopper 1, a mixing drum 2 and a car body 3, the lower end of the hopper 1 is connected to the mixing drum 2, and the hopper 1 and the mixing drum 2 are welded; the mixing drum 2 The bottom is provided with a feeding port 2.6, and the corresponding sealing cover 2.7 is arranged at the said feeding port 2.6; the inside of the mixing drum 2 is provided with a vertical stirring shaft 2.1, and the two ends of the stirring shaft 2.1 are provided with corresponding belts. A seat bearing 2.5, five stirring blades 2.2 are equidistantly arranged on the stirring shaft 2.1, 16 vertical stirring teeth 2.3 are equidistantly arranged on the stirring blade 2.2, and the stirring blades 2.2 and the stirring teeth 2.3 are welded; The bottom of the mixing drum 1 is provided with a shaft coupling 3.2 and a driving motor 3.3; the stirring shaft 2.1 is connected with the driving motor 3.3 through a shaft coupling 3.2, and the stirring sha...

Embodiment 2

[0030] Such as figure 1 As shown, a concrete mixer includes a hopper 1, a mixing drum 2 and a car body 3, the lower end of the hopper 1 is connected to the mixing drum 2, and the hopper 1 and the mixing drum 2 are detachable; the mixing The bottom of the barrel 2 is provided with a feeding port 2.6, and the corresponding sealing cover 2.7 is arranged at the said feeding port 2.6; the inside of the mixing drum 2 is provided with a vertical stirring shaft 2.1, and the two ends of the stirring shaft 2.1 are provided with corresponding Bearing 2.5 with a seat, five stirring blades 2.2 are equidistantly arranged on the stirring shaft 2.1, 20 vertical stirring teeth 2.3 are equidistantly arranged on the stirring blade 2.2, and the stirring blades 2.2 and the stirring teeth 2.3 adopt welding; the bottom of the mixing drum 1 is provided with a shaft coupling 3.2 and a driving motor 3.3; the stirring shaft 2.1 is connected with the driving motor 3.3 through a shaft coupling 3.2, and th...

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Abstract

The invention relates to the technical field of construction equipment, in particular to a concrete stirrer. The concrete stirrer comprises a receiving hopper, a stirring barrel and a stirrer body, and is characterized in that the lower end of the receiving hopper is interconnected and communicated with the stirring barrel; a discharge port is formed in the lower side of the stirring barrel; a vertical stirring shaft is arranged inside the stirring barrel; a plurality of stirring blades are equidistantly arranged on the stirring shaft; a plurality of vertical stirring teeth are equidistantly arranged on the stirring blades; a shaft coupler and a driving motor are arranged below the stirring barrel; the stirring shaft is connected with the driving motor through the shaft coupler; the stirring barrel is positioned above the stirrer body; a gravity sensing device is arranged between the stirring barrel and the stirrer body; vibrators are arranged on the two sides of the stirring barrel. The concrete stirrer provided by the invention is convenient to operate, and can control the using amount of concrete, save materials and ensure the stirring quality of the concrete.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a concrete mixer. Background technique [0002] Most of the concrete mixers currently on the market are large in size and heavy in weight. In order to ensure their stability during work, they are usually fixed on the ground at the construction site. The advantages of this type of large concrete mixer are large mixing volume and fast mixing speed. , but its disadvantage is that it is inconvenient to move and the overall cost is high, so it is only suitable for large construction sites. In order to solve the shortage of large concrete mixers, the industry has designed and produced a series of small concrete mixers. In the actual production and application process, it was found that the service life of the mixing shafts of such small concrete mixers is too short and easy to break; when feeding, dust If it rises, it will affect the health of the builder if it is inhal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/16B28C5/48B28C5/08B28C7/04B28C7/16
CPCB28C5/16B28C5/0806B28C5/0831B28C5/0856B28C5/48B28C7/044B28C7/16
Inventor 唐浩城唐健发
Owner 唐健发
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