Centrifugal washing machine with revolving drum externally provided with vanes

Abstract

A centrifugal washing machine with a revolving drum externally provided with vanes comprises an outer shell, a motor, a transmission box, a synchronous holding mechanism, a water containing shell structure and the revolving drum. The water containing shell structure is located inside the outer shell. The revolving drum is arranged inside the water containing shell structure. The motor is arranged at the bottom of the outer shell. An impeller is arranged at the bottom of the revolving drum. A center shaft is arranged below the impeller. A sleeve shaft is arranged outside the center shaft. The center shaft and the sleeve shaft are respectively located through a bearing bush. The impeller and the center shaft are connected into a whole. The revolving drum is connected to a revolving speed box through the sleeve shaft. The sleeve shaft and the revolving drum are connected into a whole. A sealing structure is arranged on the upper portion of a rotary shaft. The vanes are arranged outside the revolving drum. A planet wheel mechanism is arranged inside the transmission box and the synchronous holding mechanism is arranged outside the transmission box. The motor is connected with the impeller through the transmission box, so that positive rotation and negative rotation of the impeller are achieved. According to the centrifugal washing machine with the revolving drum externally provided with the vanes, the centrifugal washing method is adopted, so that the washing efficiency is improved, time, electricity and water are saved, abrasion is low, and the twining degree is low.

Description

Technical field: [0001] The invention relates to a washing machine, in particular to a centrifugal washing machine with blades outside the drum. technical background: [0002] At present, the main structural forms of mature washing machines in the domestic and foreign markets are pulsator type, drum type and stirring type, which have become the mainstream of the market due to their simple structure and recognized washing effect; Type washing machine, high-pressure washing machine, vacuum washing machine, vibrating washing machine, suspended double wave wheel washing machine and other types, the new type of washing machine has basically not formed a market product, and it is difficult to find a trace. As a conventional household appliance, washing machines have been researched and innovated focus. [0003] The market competition for washing machine products is very fierce. Various multi-impeller, new water flow, hand-rubbing, dual-power, and centrifugal triple-in-one washing...

AI Technical Summary

Problems solved by technology

According to the information provided by Haier Group, the washing machines sold in the world market are basically two main structural models of "wave wheel" or "drum", and no major breakthrough has been made so far.

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