Valve body capable of discharging small particles and liquid outlet device provided with valve body

Abstract

The invention discloses a valve body capable of discharging small particles and a liquid outlet device provided with the valve body. The valve body comprises an upper cover, an upper valve element, alower valve element, a shell and a motor. A first opening and a second opening are formed in the upper cover, a first hole communicating with the first opening and a second hole communicating with thesecond opening are formed in the upper valve element, and a water guide groove which can conduct or close the first hole and the second hole is formed in the lower valve element. The upper valve element and the lower valve element are attached together and assembled in the shell, the upper cover covers the shell, and the lower valve element is rotatably connected with the motor. The motor drivesthe lower valve element to rotate, and the water guide groove conduct or close the first hole and the second hole. The hole diameter of the first and second holes is greater than or equal to 2mm. Withthe structure, the hole diameter of the first and second holes of the valve body is greater than or equal to 2mm, the hole diameter of the first hole and the second hole is greater than that of a valve hole on an existing solenoid valve, the thick liquid containing the small particles, small powder or residues can be discharged smoothly, and the valve body is effectively prevented from being blocked.

Description

technical field [0001] The invention relates to a valve body structure, in particular to a valve body capable of discharging small particles and a liquid outlet device with the valve body. Background technique [0002] Existing coffee machines, soybean milk machines, fruit juice machines, beverage machines, washing machines, dishwashers, tea set washing machines, etc. produce liquids with small powders, small particles, thick, residues, etc.; however, the existing solenoid valves The valve hole of the solenoid valve is relatively small. When the liquid with particles is discharged, the valve hole will be blocked. Usually, a filter structure is installed at the third port of the solenoid valve to block the particles outside the filter structure, which is convenient for the solenoid valve to drain, and the particles are blocked. When blocked at the filter structure, the user needs to clean up these particles, and the workload increases. [0003] In view of this, the inventor ...

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Problems solved by technology

[0002] Existing coffee machines, soybean milk machines, fruit juice machines, beverage machines, washing machines, dishwashers, tea set washing machines, etc. produce liquids with small powders, small particles, thick, residues, etc.; however, the existing solenoid valves The valve hole of the solenoid valve is relatively small. When the liquid with particles is discharged, the valve hole will be blocked. Usually, a filter structure is installed at the third port of the solenoid valve to block the particles outside the filter structure, which is convenient for the solenoid valve to drain, and the particles are blocked. When it is blocked at the filter structure, the user needs to clean up these particles, and the workload increases

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