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Vibration stirrer

A mixer and mixing shaft technology, which is applied to cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of insignificant vibration effect and limited improvement of concrete mixing quality, and achieve obvious vibration effect and ensure quality. , the effect of improving uniformity

Pending Publication Date: 2020-01-31
谢高武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a vibrating mixer to solve the problems in the prior art that the vibration effect is not obvious and the effect on improving the quality of concrete mixing is limited

Method used

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  • Vibration stirrer
  • Vibration stirrer

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Embodiment Construction

[0020] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Specific embodiment 1 of vibrating mixer of the present invention, as Figure 1 to Figure 2 As shown, the vibrating mixer is a vertical vibrating mixer, including a drive motor 1, a planetary reducer 2, an excitation structure 3, a stirring assembly 4 and a stirring tank 5 arranged from top to bottom, and the motor output shaft 10 of the drive motor 1 passes through The quincunx elastic coupling 11 is in transmission connection with the sun gear shaft 20 of the planetary reducer 2, and after the planetary reducer 2 decelerates and increases torque, the power output is performed by a plurality of agitating shafts 30 distributed in the circumferential direction that both rotate and revolve around the input shaft. The stirring shaft 30 protrudes from the lower end surface of the reducer casing 28 of the planetary reducer 2 and extends into the inner ...

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Abstract

The invention provides a vibration stirrer, and relates to the technical field of material mixing equipment. The vibration stirrer comprises a drive motor, the drive motor is in transmission connection with a stirring shaft, the vibration stirrer further comprises a stirring tank, a stirring assembly is mounted on the stirring shaft in a circumferential standstill locking and axial floating manner, the stirring assembly extends into the stirring tank, and one side of the axial direction of the stirring assembly is fixedly provided with a vibration excitation structure relative to a machine shell of the speed reduction mechanism; one side of the axial direction of the stirring assembly is further provided with an elastic piece, one of the stirring assembly and the vibration excitation structure is provided with a circumferentially continuous concave-convex fluctuate surface, and the other one of the stirring assembly and the vibration excitation structure is provided with a jacking structure. In the rotation process of the agitating assembly, the jacking structure and the concave-convex fluctuate surface are press-matched due to the jacking of the elastic piece, so that the form andamplitude of the vibration are consistent with the shape of the concave-convex fluctuate surface, the vibration stirrer vibrates up and down in rotation process, the vibration effect is more obvious,bonded cement clusters can be effectively cleared, the uniformity of concrete stirring is improved, and the concrete stirring quality is ensured.

Description

technical field [0001] The invention relates to the technical field of material mixing equipment, in particular to a vibration mixer. Background technique [0002] With the in-depth development of my country's economy, the number of engineering construction projects is increasing day by day. Modern infrastructure projects cannot do without the use of concrete. The quality of concrete determines the quality of projects to a large extent. Concrete is mainly made of sand, cement, and water. During the mixing process, segregation and cement agglomeration often occur, which leads to the need to increase the amount of cement on the one hand. Uneven, the internal mechanical properties after condensation are poor, which in turn affects the quality of engineering construction. [0003] Vibration mixing is a powerful means to improve the quality and efficiency of concrete mixing, because under the action of vibration, the internal particles of concrete vibrate continuously, destroyin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/08B28C5/16B28C5/48
CPCB28C5/0806B28C5/0831B28C5/16B28C5/485
Inventor 谢高武谢博海郭玉玲
Owner 谢高武
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