Electric-heating vertical eyewash equipment

Abstract

The invention discloses electric-heating vertical eyewash equipment comprising a vertical pipe. An eyewash basin is arranged on the upper end of the vertical pipe; eyewash nozzles are symmetrically disposed in the eyewash basin; a water inlet pipe is mounted on the vertical pipe; a switch valve is arranged on the water inlet pipe; one end of the water inlet pipe is connected with the eyewash nozzles and the other end is connected with a water storage tank; an electric-heating device is mounted on the water storage tank; a water outlet under the eyewash basin is connected with a vertical pipe internal cavity; an anti-freezing device is disposed in the vertical pipe; an automatic emptying device and an anti-cold and heat automatic emptying device are arranged under the water inlet pipe; a protection cover is mounted on the vertical pipe; a sensing switch door is mounted on the protection cover; and on-off of the protection cover and on-off of a switch valve can be controlled by the sensing switch door. Water of the eyewash equipment is electrically heated; the water can be anti-frozen by the anti-freeze device in the vertical pipe; and with the automatic emptying device and an anti-cold and heat automatic emptying device arranged under the water inlet pipe, water accumulation of the water inlet pipe can be timely discharged and frozen of accumulated water can be prevented.

Description

technical field [0001] The invention relates to the technical field of eyewashers, in particular to an electric heating vertical eyewasher. Background technique [0002] The eyewash is a kind of emergency rescue equipment. In special occasions, when the chemical substances are splashed on the eyes or face, the staff use the eyewash to flush with a large amount of water, and the flushing time is longer than 15 minutes. The water source connected to the current eyewash is generally the water source near the installation site, usually tap water. It will be very cold in winter when the temperature is low, and there will be unsprayed water in the internal pipeline of the eyewash. In cold places in the north, many The eye washes in the occasion are used at an ambient temperature below 0 degrees. The water accumulated in the pipe will freeze, and the eye wash cannot be used normally. If an accident occurs, the best time for rescue will be lost. There is a serious danger Security r...

AI Technical Summary

Problems solved by technology

The water source connected to the current eyewash is generally the water source near the installation site, usually tap water. It will be very cold in winter when the temperature is low, and there will be unsprayed water in the internal pipeline of the eyewash. In cold places in the north, many The eye washes in the occasion are used at an ambient temperature below 0 degrees. The water accumulated in the pipe will freeze, and the eye wash cannot be used normally. If an accident occurs, the best time for rescue will be lost. There is a serious danger Security risks

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