A water pump volute for a cleaning machine
By designing the water pump volute for the cleaning machine, using the structure of multiple accommodating chambers and optimized lines, the problem of the inability to increase the water head and water flow rate for two washing channels in the prior art is solved, and a more efficient cleaning effect is achieved.
CN114688093BActive Publication Date: 2025-03-25NINGBO FOTILE KITCHEN WARE CO LTD
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Patent Information
- Application Number
- CN202011635908.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-12-31
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2040-12-31
AI Technical Summary
Technical Problem
The water pump structure in the existing dishwasher cannot increase the head and water flow of the two washing water at the same time, affecting the cleaning effect.
Method used
A water pump volute for a cleaning machine is designed. By setting a plurality of receptacles on the upper and lower housings and optimizing the volute line, the third receptacle cavity forms a flow channel structure that gradually expands along the water flow flow direction, thereby increasing the water outlet pressure and head.
Benefits of technology
It is achieved to provide power for the two washing water, increase the head and water flow, thereby improving the cleaning effect, and increase the water outlet pressure through the optimized line.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to a water pump volute for a cleaning machine, comprising an upper shell and a lower shell, wherein the upper shell has a first accommodating chamber for installing the upper part of a first power component, the upper part of the lower shell has a second accommodating chamber for installing the lower part of the first power component, the lower part of the lower shell has a third accommodating chamber for installing the second power component, the bottom is provided with a second water inlet for supplying water into the third accommodating chamber, and the side is provided with a water outlet for outputting from the third accommodating chamber. The second accommodating chamber and the first accommodating chamber are for bottom spray water supply, and the third accommodating chamber is for top and / or middle spray water supply. The power of the two water flows is independently supplied by the corresponding pumps, which improves the head and water flow of each water flow, and is conducive to improving the cleaning effect; the profile corresponding to the third accommodating chamber is formed by curve fitting through at least 4 points, so that the third accommodating chamber forms a flow channel structure that gradually expands along the flow direction of the water flow, which is conducive to pressurizing the outlet water, improving the head, and meeting the requirements of high-level water flow transportation.
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