Closed air purifying and washing device

Abstract

The present invention provides a closed air purifying and washing device. The washing device comprises an air collecting system, a washing system, a settlement discharge system, a clean air delivery system and an automation control system. The washing system comprises a washing tank, a stirring shaft, a stirring paddle, an inner wall guide plate, a liquid level height equilibrium reflux tank, an air cap, a main motor, a reducer and a liquid turbidity window. The main motor, the reducer and the mixing shaft are coaxial; the air collecting system and the sediment discharge system are respectively connected to the bottom and the lower side wall of the washing system; a detergent rationing supply system is arranged on the top of the washing system; the clean air delivery system is connected to the top of the washing system; and a washing wastewater circulatory system is located on the inner upper part of the washing tank of the washing system. The detergent is supplied to the washing system through the detergent rationing supply system; and the washing wastewater circulatory system maintains stable and continuous operation of the washing system. The device has advantages of good treatment effect on polluted air, small amount of water consumption, simple structure and low cost.

Description

technical field [0001] The invention relates to a washing device, in particular to an airtight air purification washing device. Background technique [0002] Air purification refers to the process of removing the gas components and sundries polluted by harmful substances in the ambient air and restoring the ambient air to cleanliness. Air purification treatment can be divided into two aspects: large environment treatment and small environment treatment. The governance of the large environment is mainly based on energy conservation and emission reduction, which is strongly guided and supported by the state, and great progress has been made; however, due to various reasons, the supervision and governance of air quality in small environments is still far from being achieved The environmental requirements that people want, and the small environment is the place where people most often come into contact with and live in. It is closely related to people's life experience and phy...

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Problems solved by technology

[0023] Whether it is a washing tower or a spray method, the water consumption is very large, so after the polluted air is purified, a complete sewage treatment must be equipped. The addition of air treatment and sewage treatment, the project cost and cost are one relatively heavy burden

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