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Square agitator used in constructional engineering

A technology for construction engineering and mixers, applied in cement mixing devices, chemical instruments and methods, clay preparation devices, etc., can solve problems such as difficult falling, falling off reduces mixer efficiency, easy concrete falling, etc., and achieves the goal of improving mixing efficiency Effect

Inactive Publication Date: 2018-11-16
DONGGUAN SONGYAN ZHIDA IND DESIGN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the concrete mixing device is a machine that mixes cement, sand aggregate and water and mixes it into concrete mixture. With the rapid development of the construction industry, the concrete mixing device is becoming more and more diversified, but the traditional self-falling concrete The mixing shell of the mixer is cylindrical. When the cylindrical mixing shell is mixing concrete, the concrete adhered to the inner wall of the mixing shell is difficult to fall because of the circular wall. For example, the top of the arch is basically circular. Difficult to fall off reduces the efficiency of the mixer; so it is necessary to design a self-falling concrete mixer in which the concrete adhered to the inner wall of the mixing shell is easy to fall

Method used

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  • Square agitator used in constructional engineering
  • Square agitator used in constructional engineering
  • Square agitator used in constructional engineering

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specific Embodiment approach

[0067] Specific implementation method: when using the mixer designed by the present invention, first control the geared motor 6 to work, so that the geared motor 6 drives the second gear 25 to rotate; the second gear 25 rotates to drive the gear ring 28 to rotate; the gear ring 28 rotates to drive the stirring shell 2 Rotate; Afterwards, promote driving disc 5 to make driving disc 5 drive drive shaft 17 to move to the side near arc rack 4; Drive shaft 17 moves and will drive chuck 16 to move; Make chuck 16 and limiter at last The bit ring 14 is completely disengaged; at this time, the handle 10 is rotated to drive the disc 5; the drive disc 5 rotates to drive the drive shaft 17 to rotate; the drive shaft 17 rotates to drive the first gear 12 to rotate through the cooperation of the guide block and the guide groove; the first gear 12 The rotation drives the arc rack 4 to swing; the arc rack 4 swings through the three connecting rods 9 to drive the square fixed frame 3 to swing a...

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Abstract

The invention especially relates to a square agitator used in constructional engineering, belonging to the technical field of agitators. The square agitator comprises a support, an agitation shell, asquare fixed frame, a curved rack, a gear motor and agitation plates. The agitator of the invention is a gravity type mixing agitator; the agitation shell of the agitator is square, and the square agitation shell makes concrete more easily fall in the agitation process, so agitation efficiency is improved; at the same time, the agitation plates are designed, and the desired rotation angle of the agitation shell during the falling of the concrete in the agitation process is reduced through the swinging of the agitation plates, which allows the agitation efficiency to be further improved; and the rack and a third gear are designed in the invention, so snap rings installed on both sides of a support shaft can be kept open or locked at the same time, the situation of influence on agitation efficiency caused by tilting of one agitation plate due to locking of one of the two sides of the agitation plate is prevented, and the situation of destroy of the agitation plates due to great deformation of the agitation plates is also prevented.

Description

Technical field [0001] The invention belongs to the technical field of mixers, in particular to a square mixer used in construction engineering. Background technique [0002] At present, the concrete mixing device is a machine that mixes cement, sand aggregate and water and mixes it into concrete mixture. With the rapid development of the construction industry, the concrete mixing device is becoming more and more diversified, but the traditional self-falling concrete The mixing shell of the mixer is cylindrical. When the cylindrical mixing shell is mixing concrete, the concrete adhered to the inner wall of the mixing shell is difficult to fall because of the circular wall. For example, the top of the arch is basically circular. Difficulty falling off reduces the efficiency of the mixer; so it is necessary to design a self-falling concrete mixer in which the concrete adhered to the inner wall of the mixing shell is easy to fall. [0003] The present invention designs a squar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/20
CPCB28C5/20
Inventor 王群
Owner DONGGUAN SONGYAN ZHIDA IND DESIGN CO LTD
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