A hydraulic mixer with a deformable stirring device
A stirring device and mixer technology, applied to mixer accessories, mixers with rotating containers, mixers, etc., can solve the problems of single stirring function, low controllability, single stirring structure, etc.
Active Publication Date: 2021-04-30
UNIV OF SHANGHAI FOR SCI & TECH
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Problems solved by technology
[0003] Through a large number of case investigations, it is found that for most of the existing mixers, the work is unstable, the controllability is not high, the mixing structure is single, the mixing is insufficient, and the mixing function of the mixers on the market is relatively single, and it is not suitable for granular materials and sawdust. 1. When mixing light and frivolous raw materials, there will be uneven mixing and fluffy phenomenon. There are big problems in the sealing of the mixer. The sealing of liquid materials cannot meet the requirements, and the degree of full automation is low.
[0004] Chinese patent CN104722238A discloses a stirrer blade. The outer wall of the hub is evenly distributed with straight blades along its circumference. The roots on both sides of each blade are provided with reinforcing bones. The shaft hole inside the hub is composed of two connected coaxial holes. The first section of the hole is a round hole, the second section of the hole is a tapered hole, the first section of the hole is provided with a keyway; the middle of the second section of the hole and the outer surface of the hub is provided with a counterbore, the axis of the countersink It forms an acute or obtuse angle with the axis of the second hole, but this kind of blade cannot realize deformation, and still cannot solve the above technical problems
Method used
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[0047] A hydraulic mixer with a deformable stirring device, its structure is as follows Figure 1-3 Shown, mainly by hydraulic lifting mechanism 5, stirring paddle 1, first motor 4, second motor 8, lifting guide rod 6, hydraulic oil tank 7, shaft coupling 13, support frame 14, worm screw 15, worm wheel 16, small Gear 17, large gear 18, rocker cover 19, rocker 20, mixing bucket turntable 21, hydraulic pipeline 22, speed changer 9, support plate 10, base 11, mixing bucket 12, V-shaped belt 3, pulley 2 composition.
[0048] The stirring paddle 1 is arranged in the stirring barrel 12 and connected to the stirring roller 23 . The stirring roller 23 is controlled to rotate by a rotating assembly, including a pulley 2 connected to the stirring roller 23, a V-belt 3 that drives the pulley 2 to rotate, and a first motor 4 that controls the movement of the pulley 2. In addition, the stirring roller 23 is also lifted and lowered by a lifting assembly. The lifting assembly used includes ...
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The invention relates to a hydraulic mixer with a deformable stirring device, comprising: a stirring paddle arranged in a mixing barrel, connected to a stirring roller, a rotating assembly for controlling the rotation of the stirring roller, and a pulley connected to the stirring roller to drive The V-shaped belt with pulley rotation, the motor to control the movement of the pulley, the lifting component to control the up and down movement of the mixing roller, including the hydraulic lifting mechanism connected with the rotating component, and the lifting guide rod to control the position of the hydraulic lifting mechanism, provide the hydraulic lifting mechanism The power hydraulic oil tank, the stirring blade is a deformable stirring blade. Compared with the prior art, the invention has the advantages of stable operation, high controllability, high stirring precision and the like.
Description
technical field [0001] The invention belongs to the technical field of mixers, in particular to a hydraulic mixer with a deformable stirring device. Background technique [0002] Existing mixer comprises support, is positioned at the agitating part of support upper part and is positioned at the limit guide rail below support, and agitating part comprises stirring dish, is arranged on the stirrer on described stirring dish, is positioned at the stirring paddle in the concave surface of stirring dish and is arranged on stirring The hoops on both sides of the dish, the stirring paddles are driven by the mixer, the hoops are connected to the two ends of the stirring dish that can move up and down, and the up and down displacement of the hoops is controlled by a hydraulic cylinder. [0003] Through a large number of case investigations, it is found that for most of the existing mixers, the work is unstable, the controllability is not high, the mixing structure is single, the mixi...
Claims
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IPC IPC(8): B01F9/12B01F15/00B01F11/00B01F29/83
CPCB01F29/83B01F31/50B01F35/32045B01F35/4111
Inventor 黄振鑫陈昊张青雷侯晟李日东廖志轩孟帅夏海超印立康张尚福唐书浩
Owner UNIV OF SHANGHAI FOR SCI & TECH