A vacuum flush device

By utilizing the potential energy of stored water through a vacuum rinsing device, combined with the coordinated control of a vacuum pump and an air pump, automated cleaning of the storage tank is achieved. This solves the problems of high resource consumption and low efficiency in traditional methods, and improves cleaning efficiency and ease of equipment maintenance.

CN224531868UActive Publication Date: 2026-07-21SHANDONG SHENGYU ENVIRONMENTAL PROTECTION TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG SHENGYU ENVIRONMENTAL PROTECTION TECH CO LTD
Filing Date
2025-09-02
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional flushing methods rely on external water sources and manual operation, which leads to increased resource consumption and low efficiency, making it difficult to achieve timely and effective cleaning of storage tanks. In addition, the equipment has a complex structure and is difficult to maintain.

Method used

The vacuum rinsing device utilizes the potential energy of the stored water itself. Through the coordinated action of the sealing plate, diaphragm protective mesh, air inlet pipe and air extraction pipe, combined with the linkage control of vacuum pump and air pump, the rinsing process is automated, avoiding external water sources and manual intervention.

Benefits of technology

It enables automated and efficient rinsing operations, reduces operating costs and maintenance frequency, and improves the cleaning efficiency of storage tanks and the convenience of the equipment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224531868U_ABST
    Figure CN224531868U_ABST
Patent Text Reader

Abstract

A kind of vacuum flushing device relates to water treatment technical field, including a sealing plate, the sealing plate is in water storage chamber directly above, the middle part of the sealing plate is formed with a communication port, the bottom of the sealing plate is equipped with diaphragm protection mesh cover, the bottom of the diaphragm protection mesh cover is equipped with lower sealing plate, the top of the lower sealing plate is equipped with diaphragm, the bottom of the lower sealing plate is equipped with a gas filling pipe, the sealing plate is also connected with a gas extraction pipe, the gas extraction pipe is equipped with negative pressure safety valve inside.The utility model discloses through the synergies of sealing plate, diaphragm protection mesh cover, gas filling pipe and gas extraction pipe, utilizes air pump and vacuum pump to realize diaphragm automatic sealing and unsealing, to trigger vacuum flushing process, without relying on external water source or manual operation, with the advantages of automatic high efficiency completion flushing operation, reduce operating cost, improve maintenance convenience.
Need to check novelty before this filing date? Find Prior Art