Water-free vacuum excrement collector system

Abstract

The invention provides a water-free vacuum excrement collector system, relates to the technical field of vacuum toilets, and solves the technical problems that in the prior art, an existing vacuum toilet takes water as a pushing medium, and the water is not easy to separate from dirt and cannot be recycled. The system comprises a shell and a gas cylinder shell type vacuum sewage discharge device,wherein a containing cavity and a separation cavity which are communicated with each other are formed in the shell, a pushing medium is contained in the containing cavity, and the containing cavity isconnected with a sewage discharging body; the pushing medium can enter the sewage discharging body to flush sewage; and the sewage discharging body and the separation cavity are both connected with the gas cylinder shell type vacuum sewage discharge device, the gas cylinder shell type vacuum sewage discharge device can convey sewage in the sewage discharging body to the separation cavity, and thepushing medium separated by the separation cavity can flow back to the containing cavity. Compared with an existing vacuum toilet, the water-free vacuum excrement collector system is compact in structure, small in size, convenient to install, capable of achieving no-water flushing and discharging, capable of saving energy and reducing emission, good in experience feeling, sanitary and safe.

Description

technical field [0001] The invention relates to the technical field of vacuum toilets, in particular to a waterless vacuum toilet collection system. Background technique [0002] The water supply and discharge of toilets has been a problem that has plagued people for many years, especially in areas without urban pipe networks, and on mobile vehicles such as cars and boats, the filling of clean water and the discharge of sewage are troublesome things; and Existing vacuum toilets use water as the push medium, which is not easy to separate from the dirt after flushing, and cannot be recycled, which not only increases the discharge, but also causes damage to the environment. [0003] At present, there are three main methods of waterless toilet technology: plastic bag type, foam sealing type and biodegradable type. They all have a common problem, that is, poor experience, unsafe, unhygienic, and smelly impressions , is a relatively low-end product. [0004] As the product with ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a waterless vacuum toilet system to solve the technical problems in the prior art that the existing vacuum toilet uses water as the push medium, which is not easy to separate from the dirt and cannot be recycled; Many technical effects that the optimal technical scheme in many technical schemes can produce (the push medium adopts white oil, and its density is less than the density of water, not only colorless, tasteless, nontoxic, easy to separate, and in the process of urine storage, It is located on the upper layer and can isolate urine, so it has no odor, and can inhibit the spread of bacteria, making it more hygienic and safe to use; the separation chamber includes a gas-liquid separation chamber and an oil-water separation chamber, and the gas-liquid separation chamber is used to separate dirt The waste gas in the waste, the oil-water separation chamber is used to separate the pushing medium in the waste; the liquid collecting plate is arranged obliquely in the separation chamber, and the liquid collecting plate is provided with a liquid discharge port, which can separate the waste gas after gas-liquid separation. The material is diverted to the oil-water separation chamber; the gas-liquid separation chamber is equipped with a comb gas curtain, which can intercept most of the dirt and facilitate the discharge of gas; the oil-water separation chamber is obliquely equipped with deflectors to make the gas-liquid separation The dirt descends slowly to reduce the disturbance caused by splashing; the wave-stopping plate is vertically rotatable and installed in the oil-water separation chamber, and can float on the sewage liquid surface, effectively reducing the disturbance of the liquid surface; the wave-stopping plate is set in sections, which can adapt to different The liquid level height; the anhydrous vacuum toilet system includes a liquid level sensing device, the liquid level sensing device includes a liquid level sensing component and an alarm component, the liquid level sensing component and the alarm component are used to detect the liquid level, so as to remind the user to clean up the oil and water in time Separating the dirt in the chamber, the liquid level sensing device uses the principle that oil is non-conductive and urine is conductive, so it will alarm only when the urine reaches the upper limit, and the sensing is accurate; a filter is installed in the accommodation chamber, and the filter can further Filter the pushing medium separated in the oil-water separation chamber; a disinfection device is installed in the containing chamber to kill the residual bacteria in the oil to ensure the sanitation and safety of the oil; the anhydrous vacuum toilet includes a diaphragm booster pump , the diaphragm booster pump provides flow power for the oil to ensure the flushing effect of the sewage body, etc.); see below for details

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