System for movable public washroom and using process thereof

Abstract

The invention discloses a system for a movable public washroom and a using process thereof. The system comprises a clear water tank, a reclaimed water tank, a squatting pan, a wash basin, a waste water hold-up tank, a waste water lifter and a waste water treatment device, wherein the clear water tank is connected with the wash basin, the reclaimed water tank is connected with the squatting pan through a pipe, a flushing water pump is arranged between the squatting pan and the reclaimed water tank, the bottom of the squatting pan is connected with the waste water hold-up tank, the waste water hold-up tank is independently connected with the waste water lifter and the vacuum suction device, the waste water lifter is connected with the waste water treatment device, the waste water treatment device is connected with the reclaimed water tank through a pipe, and a compressed air inlet is formed in the waste water hold-up tank. The system has the advantages that the process of collecting and treating waste water through the waste water treatment device and using treated reclaimed water to flush the squatting pan is adopted, and the virtuous circle of using grey water to flush the squatting pan is achieved; the problem that a traditional toilet system needs to frequently clear away dirt and frequently add flushing water is solved, and the system can be used for a longer time under the maintenance-free condition.

Description

technical field [0001] The invention relates to the field of mobile toilets, in particular to a system for a mobile public toilet and its application process. Background technique [0002] With the acceleration of economic activities, there is an urgent need to set up a large number of temporary toilets or mobile toilets in many ports, cargo stations, temporary assembly areas, and ecological areas. This kind of mobile toilet not only requires high mobility and can change its location at any time, but also needs to work continuously for several days or even last month when there is no external supply. It breeds mosquitoes and flies and does not match the surrounding environment. [0003] There are also many portable toilets on the market now, mainly conventional flush toilets and ecological environmental protection toilets. However, there are still many problems in use, which are mainly manifested in: 1) toilets flushed with normal pressure water (or tap water), the flushin...

AI Technical Summary

Problems solved by technology

However, there are still many problems in use, which are mainly manifested in: 1) toilets flushed with normal pressure water (or tap water), the flushing water pressure is small, and the water consumption is large; resulting in short continuous use time, frequent unloading and filling Clean water; 2) Eco-friendly toilets. Among them, water-free packaged toilets have high cleaning and transportation costs and poor labor and maintenance environment; microbial composting ecological toilets consume a lot of energy for easy maintenance, and the anaerobic type has serious secondary pollution. The most important thing is that it is easy to cause odor overflow and breed mosquitoes; the water-free degradable ecological toilet has high cost of degrading bacteria, and there are still many technical problems that have not been solved and are not yet mature.

[0004] The main problems of the existing toilets are: there are serious problems in the total frequency of use without maintenance, the adjustment of operating temperature, day and night maintenance management, and the use environment.

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