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Pendulum agitator

The technology of a mixer and a mixing tank is applied in the direction of cement mixing devices, clay preparation devices, chemical instruments and methods, etc., which can solve the problems of heavy structure weight, high driving power, and large application, so as to simplify the structure, improve performance, and avoid The effect of resonance

Pending Publication Date: 2018-11-06
尹莉俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are deficiencies in the mixer with this structure: whether the stirring shaft is a hollow shaft or a solid shaft, after the stirring arm and stirring blades are installed, the structural weight is relatively large. If it is to generate vibration, a large driving power is required
However, this structure also has the following disadvantages: since the stirring shaft, the stirring arm and the stirring blades installed on the stirring shaft, and the floating frame are all parts with a large structural weight, to make such a large structural weight vibrate, it is necessary to apply Only a large vibration power can make the stirring shaft parts and the floating frame vibrate to realize vibration stirring

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention, figure 2 yes figure 1 The right-hand view schematic diagram of image 3 yes figure 1 A schematic diagram of the top view of the structure.

[0051]The pendulum mixer of the present invention comprises a stirring cylinder 11, two parallel stirring shafts 12 and stirring arms 14 and stirring blades 13 installed on the stirring shafts, bearing blocks 9 and bearings 8 at both ends (here the bearings may be embedded On the swing support, no bearing seat is needed, and the bearing with seat can also be directly used), the driving mechanism is two groups, and both include the stirring motor 1, the motor pulley 2 installed on the stirring motor 1, and the stirring reducer 6 The stirring reducer pulley 4, the belt 3 connecting the motor pulley 2 and the stirring reducer pulley 4, the stirring reducer 6 is a reducer with two output shafts, one of the output shafts is connected with the st...

Embodiment 2

[0055] Figure 4 It is a structural schematic diagram of Embodiment 2 of the present invention, Figure 5 yes Figure 4 right-hand view diagram. Figure 4 As shown, it changes the shimmy support 10 from a square frame to a "U" type structure on the basis of Embodiment 1, according to Figure 4 Look, the opening position of the "U" structure can be on the top or on the bottom. The "U" shape structure is connected and positioned with the frame 20 through the shock absorber 19. The two ends of two stirring shafts 12 are fixedly connected with the vibration support 10 through the bearing housing 9 and its bearing 8; The most distal end is provided with a vibration source 15 .

Embodiment 3

[0057] Figure 6 It is a structural schematic diagram of Embodiment 3 of the present invention, Figure 7 yes Figure 6 right-hand view diagram. Figure 6 As shown, on the basis of Embodiment 1, the connecting beams on the upper and lower sides of the shimmy support 10 are omitted, and only the cross beams on the left and right sides of the shimmy support 10 are reserved. The swing bracket (beam) 10 is connected and positioned with the frame 20 through the shock absorber 19 . The right ends of the two stirring shafts 12 are fixedly connected to the pendulum support (beam) 10 through bearing housings 9 and their bearings 8; . A vibration source 15 is provided at the farthest end of the pendulum support (beam) 10 from the hinge shaft 18 .

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Abstract

The invention discloses a pendulum agitator. The pendulum agitator is simple and reasonable in structure, can generate a significant vibration effect by using small power, and improves stirring quality and efficiency. The pendulum agitator comprises driving mechanisms, two stirring shafts, a stirring cylinder body, a swinging bracket, articulated shafts, a vibration source and machine frames. Thetwo stirring shafts are arranged in parallel in the stirring cylinder body, and one ends of the two stirring shafts extend out of the stirring cylinder body and are connected with the driving mechanisms. The other ends of the two stirring shafts extend out of the stirring cylinder body and are mounted on the swinging bracket through bearings. The stirring shafts are provided with stirring arms, and each stirring arm is provided with a stirring blade. The swinging bracket is fixed to the periphery of the stirring cylinder body and a gap is formed between the swinging bracket and the stirring cylinder body. The articulated shafts are located at the midpoint positions of the connecting lines of the axes of the two stirring shafts, one ends of the articulated shafts are hinged to the end surfaces of the stirring cylinder body, and the other ends of the articulated shafts are connected to the swinging bracket through swinging bearings. The vibration source is mounted on the swinging bracket.

Description

technical field [0001] The invention relates to a mixing material mixing machine, in particular to a pendulous mixer suitable for cement stabilized soil, asphalt mixture, cement concrete and cement mortar. Background technique [0002] The function of the mixer is to mix a variety of materials prepared in proportion into a uniform mixture that meets the quality requirements. [0003] The commonly used mixers are generally divided into self-falling mixers and forced mixers. The self-falling mixer uses the diverter plate inside the mixing cylinder to repeatedly lift, divide and drop the materials in the cylinder when the mixing cylinder is rotating, so that the materials can be continuously dispersed and distributed to achieve the purpose of uniform mixing; [0004] The forced mixer uses the rotating stirring shaft and its blades to shear, squeeze, and stir the materials to make them tumble, convective, etc., so that the materials are evenly mixed in relatively violent relati...

Claims

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Application Information

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IPC IPC(8): B28C5/14B28C5/48
CPCB28C5/146B28C5/485
Inventor 尹莉俊
Owner 尹莉俊