Movable cleaning device for drain cavity of double seat valve

Abstract

The invention discloses a movable cleaning device for a drain cavity of a double seat valve. The movable cleaning device comprises a cleaning liquid delivery pipe, as well as cleaning liquid spray heads and supporting frames which are installed on the cleaning liquid delivery pipe respectively; and a loose joint is arranged at the input port of the cleaning liquid delivery pipe, and used for inputting cleaning liquid with a certain pressure from the outside. In the stationary cleaning device, the quantity of the cleaning pipes and the spray heads is dozens of times of that of the cleaning pipes and the spray heads in the movable cleaning device, the occupied space is large, the lower part of the drain cavity is more crowded, and the drain cavity cannot be self-cleaned, and also breeds microorganisms. The movable cleaning device is convenient to move and small in occupied space, makes the connection easy due to the use of the movable joint, convenient to use, can be disassembled at any time for cleaning, and meets the requirements of conveniently cleaning the drain cavities of the double seat valve array in large quantities.

Description

Technical field [0001] The invention relates to a cleaning device, in particular to a movable double-seat valve drain cavity cleaning device installed under the double-seat valve valve array. Background technique [0002] In the beer production process, the requirements for hygiene are very high, and it is easy to produce a large number of microorganisms in many difficult-to-clean places, which will have a serious impact on the quality of beer. [0003] In the beer production process, a large number of double-seat valve connection pipes are used, and many of them are in the form of valve arrays. Due to the design and installation, the drain cavity of the double-seat valve can only be cleaned when CIP is cleaned. If there is no CIP cleaning, the drain cavity of the double-seat valve is not cleaned for a long time. This may breed a large number of microorganisms, and the valve array Valves are more and denser, and the space under the drain cavity is relatively small. It is difficult...

AI Technical Summary

Problems solved by technology

Due to the design and installation, the double-seat valve discharge chamber can only be cleaned during CIP cleaning. If there is no CIP cleaning, the double-seat valve discharge chamber is not cleaned for a long time, which may breed a large number of microorganisms. There are many and dense valves, and the space below the discharge chamber is relatively small. It is difficult for general devices to clean the discharge chamber. If you want to lay fixed cleaning pipes and nozzles under the valve array discharge chamber, the newly laid pipes and nozzles will occupy More space will make the bottom of the excretory cavity more crowded, and it cannot be cleaned by itself, and it will also breed microorganisms, which requires the design of a special smart mobile device for cleaning

[0004] At present, there is no mobile device that can effectively clean the pipes and nozzles

Images