Vehicle ash water recycling and reusing device

Abstract

A vehicle ash water recycling and reusing device comprises an ash water unit, a flushing unit and a controller; the ash water unit comprises an ash water box main body, a one-way valve, a water sourcepneumatic control valve, a pneumatic control booster solenoid valve and a pneumatic control overflow valve; an ash water inlet, a fresh water source inlet, a gas inlet and a pressure releasing deviceare arranged at the top of the ash water box main body; the gas inlet is connected with a gas source via the pneumatic control booster solenoid valve; the ash water inlet is connected with a vehicleash water generating unit after the one-way valve is arranged on the ash water inlet; an ash water filtering treatment device is arranged at the upper part of the ash water box main body; an ash watercollecting chamber is arranged under the ash water filtering treatment device; the pneumatic control overflow valve is connected with the gas source via the pneumatic control booster solenoid valve;an ash water outlet is formed in the bottom of an ash water collecting chamber; the flushing unit comprises a booster solenoid valve, an ash water solenoid valve and a water boosting device; the ash water outlet is connected with the water boosting device of the flushing unit via the ash water solenoid valve and a pipeline; the water boosting device is in communication with the gas source via thebooster solenoid valve; and an outlet is connected with an ash water using unit via an ash water using unit.

Description

technical field [0001] The invention relates to a vehicle traction motor matching speed sensor. Background technique [0002] There are two ways to deal with the gray water of existing rail vehicles, ① direct discharge, directly on the track; ② collection, centralized collection and centralized discharge. The direct discharge method pollutes the environment. Centralized collection and centralized discharge only collect gray water, without treatment and reuse, and can only solve the problem that the train will not be polluted. If the container set on the train is full, the gray water may overflow, and there is also pollution. The condition of the environment. These two methods do not meet the environmental protection requirements advocated by the state. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a vehicle gray water recovery, treatment and reus...

AI Technical Summary

Problems solved by technology

Centralized collection and centralized discharge only collect gray water, without treatment and reuse, and can only solve the problem that the train will not be polluted. If the container set on the train is full, the gray water may overflow, and there is also pollution. environmental conditions

Neither of these two methods meets the environmental protection requirements advocated by the state.

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