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A solvent mixing device and washing machine

A mixing device and solvent technology, which is applied to mixers, other washing machines, mixers with rotating agitation devices, etc., can solve the problems of different stirring forces, different mixing degrees of media, and inability to meet high-precision rapid mixing of solvents, etc.

Active Publication Date: 2019-10-25
HAIER GROUP TECHN R&D CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different positions of the liquid inlets, the degree of mixing of the medium at each part of the tank is different, and the required stirring strength is also different; The incoming liquid undergoes rapid agitation
This makes the mixing efficiency of the mixing device low, making the mixing device unable to meet the requirements of high-precision solvents for rapid mixing

Method used

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  • A solvent mixing device and washing machine
  • A solvent mixing device and washing machine
  • A solvent mixing device and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] In this embodiment, the cross-section of the turntable 3 is a geometric shape formed by any one or more combinations of circle, square, polygon, and ellipse, and the center of the turntable 3 is connected to the rotation axis 2;

[0035] In a preferred embodiment, such as figure 2 As shown, the turntable 3 is circular, the diameter of the liquid inlet chamber is R2, and the diameter of the liquid inlet pipe is R1, 0.2

[0036] The ...

Embodiment 2

[0042] In this embodiment, the turntable 3 is horizontally arranged at the bottom of the mixing tank 1, and the lower end is connected to the rotating shaft 2 passing through the bottom of the mixing tank 1; Liquid inlet pipe 5.

[0043] The turntable 3 rotates horizontally around the axis of the rotating shaft 2 from the side of the wide mouth with the liquid inlet 7 on the protruding part 6 to the side of the narrowed mouth, so as to stir the solvents to mix with each other. The turntable 3 is connected to the rotating motor through the rotating shaft 2, and drives the turntable 3 to rotate at a speed V.

[0044] In this embodiment, according to the different components of the mixed solvent, the motor drives the turntable to rotate at different corresponding speeds; further preferably, the turntable rotates at a speed V, which needs to satisfy 10r / min

Embodiment 3

[0048] In this embodiment, at least one protrusion is provided on the turntable; each protrusion is evenly distributed relative to the center of the turntable. There is a certain gap between adjacent protruding parts, and the gap satisfies the flow of liquid to ensure the smoothness of liquid ingress (not shown in the drawings).

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PUM

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Abstract

The invention discloses a solvent mixing device and a washing machine. The solvent mixing device comprises a mixing bucket, a rotating shaft is arranged in the mixing bucket, a rotating disc is arranged on the rotating shaft, and the interior of the rotating disc is hollow to form a liquid inlet cavity , the outer circumference of the turntable is provided with a radially protruding protruding portion that communicates with the liquid inlet cavity; one side of the protruding portion is provided with a liquid inlet, and the liquid inlet communicates with the liquid inlet cavity and the mixing bucket; The liquid inlet cavity is communicated with the outside of the liquid inlet pipe passing through the mixing barrel. Through the above arrangement, the solvent mixing device can synchronously stir the mixed liquid during the liquid feeding process, so as to speed up the mixing rate, reduce the mixing time, and avoid the occurrence of solvent failure during the long mixing process; The mouth side rotates to the other side, which not only ensures the smoothness of the liquid feeding process, but also enables the solvent to be stirred and mixed. The invention has simple structure and remarkable effect, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a solvent mixing device, and also to a washing machine equipped with the solvent mixing device. Background technique [0002] At present, many fields such as chemistry involve the mixing of solutions, because most of the solutions are stored at high concentrations, and the solutions need to be diluted to obtain the dosage we need; or some solutions need to be mixed with at least one other solution. Mix to get the mixed solvent we need. [0003] In these mixing processes, some solvents must be mixed at a faster rate because of their characteristics, because if the mixing speed is slow, part of the solution may be invalidated, so the mixing time is an important factor to ensure the mixing effect. Therefore, there is a need for a mixing device that increases the solvent mixing rate and shortens the mixing time, so as to ensure that the properties of the mixed solvent are not...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/26B01F3/08D06F39/02B01F27/93
Inventor 劳春峰王先超车敏武凤玲
Owner HAIER GROUP TECHN R&D CENT