Impeller type washing machine with box-shaped washing powder dissolving device

Abstract

The invention discloses an impeller type washing machine with a box-shaped washing powder dissolving device. The impeller type washing machine comprises a case, an outer tub, an inner tub and an impeller, wherein a detergent box and a washing powder dissolving device are arranged on the case; the washing powder dissolving device comprises a box, a guide pipe and a stirrer; the stirrer carries out stirring to form a water flow; the water flow is guided by the guide pipe to become a circulating water flow; the circulating water flow accelerates dissolution of washing powder, so that the washing powder is fully dissolved in the water before clothes are washed; the impeller comprises an impeller disk; a middle boss and washing ribs are arranged on the upper surface of the impeller disk; ring-shaped reinforcing ribs and impeller blades are arranged on the lower surface of the impeller disk; the washing ribs form S shape along the radial direction of the impeller disk; the middle boss is shaped like a circular truncated cone; convex ribs are arranged at the side of the middle boss and are smoothly connected with the washing ribs; the impeller disk is provided with blowholes between two adjacent impeller blades, outside the outermost ring-shaped reinforcing rib and close to the periphery of the middle boss; and an impeller formed by the impeller blades satisfies the following condition: when the impeller rotates forward or backward, the water flows through the blowholes upward or downward.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a pulsator washing machine with a box-shaped washing powder dissolving device. Background technique [0002] Most of the existing pulsator washing machines are provided with a detergent box above the casing. For the use of washing powder, the detergent box can only fully contact the washing powder with water to prevent the washing powder from being concentrated in the clothes, but cannot fully dissolve the washing powder. It takes a certain amount of time for the detergent to dissolve. First dissolve the detergent completely, and then add it to the clothes for washing. This washing method can ensure that the detergent can fully play its role and improve the cleanliness of the clothes. But existing wave wheel washing machine can't make washing powder just be dissolved in water completely before washing clothes. [0003] Stirring can speed up the dissolution of the detergent. ...

AI Technical Summary

Problems solved by technology

The one-way circulating water flow is not conducive to solving the problem of entanglement of clothes, and once the clothes are entangled, not only the clothes are difficult to be washed, but also the load of the whole pulsator washing machine will be seriously eccentric, the mechanical loss will be greatly increased, and the vibration and noise will also increase

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