Filling head cleaning mechanism

By adopting the three-way valve and shunt tube design in the filling head cleaning mechanism, convenient switching of filling and cleaning modes is achieved, solving the problems of complexity, waste and safety hazards of traditional cleaning methods, and improving cleaning efficiency and safety performance.

CN222665363UActive Publication Date: 2025-03-25ZHEJIANG HISUN CHEM CO LTD
0 Cites 1 Cited by

Patent Information

Application Number
CN202421403705.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-19
Publication Date
2025-03-25
Estimated Expiration
2034-06-19

AI Technical Summary

Technical Problem

The cleaning process of traditional filling heads is complicated, with waste of materials and safety hazards. Especially when the filling head is blocked, the risk of bursting is prone to excessive pressure.

Method used

A filling head cleaning mechanism is designed, using a three-way valve and a shunt tube, and mode switching is performed through the material port and water source port of the three-way valve to achieve convenient operation of filling and cleaning. The shunt tube has a built-in filter cartridge assembly and a drainage pressure relief valve to ensure water filtration and prevent excessive water pressure.

Benefits of technology

The filling head cleaning process is simplified, material waste and safety hazards are avoided, cleaning efficiency and safety performance are improved, and maintenance needs are reduced.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to the technical field of filling machine parts, and discloses a filling head cleaning mechanism which comprises a plurality of stock bins, a plurality of filling head assemblies and a plurality of three-way valves, each three-way valve is provided with a material port, a water source port and a discharging port, and the discharging ends of the stock bins are connected with the material ports of the three-way valves respectively. Feeding ports of the filling head assemblies are connected with discharge ports of the three-way valves through a plurality of connecting hoses respectively; comprising a shunting pipe barrel which is provided with a plurality of water outlets and connected with water source ports of a plurality of three-way valves. The filling head cleaning procedure is simplified, a filling mode and a cleaning mode can be switched by arranging the three-way valve, a water source in the flow dividing pipe barrel enters the filling head assembly through the three-way valve and the connecting hose in the cleaning mode to achieve the cleaning effect, and compared with a traditional cleaning procedure, the process of cleaning materials in a stock bin is omitted; and in the material filling process of the material bin after cleaning is completed, the cleaning work is more convenient and faster.
Need to check novelty before this filing date? Find Prior Art