A purely mechanical non-electrically controlled single vacuum toilet system

A vacuum toilet, control and control technology, applied in waterway systems, sewage removal, construction, etc., can solve the problems of poor suction and discharge effect, increased water resources waste, inconvenient installation, etc., to achieve flexible pipe layout, Compact structure, simple and convenient installation

Active Publication Date: 2022-04-22
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to structural design defects, the vacuum toilet in the prior art has a large volume, inconvenient installation, poor suction and discharge effects, and increases the waste of water resources

Method used

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  • A purely mechanical non-electrically controlled single vacuum toilet system
  • A purely mechanical non-electrically controlled single vacuum toilet system
  • A purely mechanical non-electrically controlled single vacuum toilet system

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Embodiment Construction

[0045]It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0047] It should be noted that the terms "firs...

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Abstract

The invention discloses a purely mechanical non-electrically controlled single vacuum toilet system, which includes an intermediate sewage tank, the liquid inlet end of the intermediate sewage tank is connected to the toilet through a sewage pipeline, and the liquid outlet end of the intermediate sewage tank is connected to a sewage discharge pipe; and A central controller, the central controller is connected to the intermediate sewage tank through the vacuum release control valve group and the pressure release control valve group; The sewage tank sucks and discharges the dirt in the toilet. The invention makes the structure more compact through the integrated design, the volume is equivalent to the conventional siphon flush toilet, and the installation is simple and convenient. At the same time, the vacuum toilet with this structure saves water and energy, and can complete the suction and discharge of dirt within a few seconds .

Description

technical field [0001] The invention relates to a purely mechanical non-electric control unit vacuum toilet system. Background technique [0002] With the continuous development of society, vacuum drainage technology has been widely used in railways, buildings, ships, aircraft, municipal and other occasions. Vacuum drainage technology has the characteristics of water saving, sanitation, small pipe diameter and flexible layout. [0003] Due to structural design defects, the vacuum toilet in the prior art has a large volume, inconvenient installation, poor suction and discharge effects, and increases the waste of water resources. Contents of the invention [0004] The purpose of the present invention is to provide a purely mechanical non-electrical control unitary vacuum toilet system technical solution for the deficiencies in the prior art. Through the integrated design, the structure is more compact, and the volume is equivalent to that of a conventional siphon flush toil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D11/02E03D9/00E03D9/05E03D9/16E03D5/10E03F1/00
CPCE03D11/02E03D9/00E03D9/05E03D9/16E03D5/10E03F1/006
Inventor 廖毅弘许静连加俤连加郁蔡林烜陈源
Owner HANGZHOU DIANZI UNIV
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