Efficient energy-saving wet dust collector based on cell biological mechanism

Abstract

The invention discloses an efficient energy-saving wet dust collector based on a cell biological mechanism. The efficient energy-saving wet dust collector comprises a shell, a dust inlet pipe, a water injection pipe, a screen pipe assembly, a circulating pipe and an exhaust pipe, wherein the shell is box-shaped, the side wall of the shell is composed of an n-shaped bent steel plate, the side surface of the shell is provided with a communicating vessel, and the communicating vessel is n-shaped and is communicated with the shell; an arc-shaped groove is formed in the bottom of the shell, a sand suction pump is installed at the bottommost part of the arc-shaped groove, and a pipeline connected with the sand suction pump penetrates out of the communicating vessel; a horn mouth of the dust inlet pipe is embedded into the water of the shell; a plurality of layers of circular holes which are annularly and uniformly distributed are formed in the horn mouth; and the water injection pipe and the circulating pipe are connected with nozzles. The screen pipe assembly comprises a core pipe, an inner strip-shaped pipe, an inner hollowed-out pipe, an outer strip-shaped pipe and an outer hollowed-out pipe. The exhaust pipe is installed on the upper portion of the side face of the shell and communicated with the shell; and an exhaust fan and activated carbon are installed in the exhaust pipe. Water resources are recycled, desulfurization and dust removal are achieved at the same time, and a large amount of operation cost is saved.

Description

technical field [0001] The invention belongs to the technical field of dust disposal produced in cement production, and in particular relates to a dust treatment device with a sieve tube structure and adopting a cell biological mechanism. Background technique [0002] The main occupational hazard in cement production is dust, and a large amount of dust is generated in the processes of crushing, grinding, sieving, batching, kiln discharge, and packaging. Usually, the content of free silica in raw meal is about 10%, that in clinker is 1.7-9.0%, and that in finished cement is 1.2-2.6%. Long-term inhalation of raw meal dust can cause silicosis, and inhalation of fired clinker or cement dust can cause cement pneumoconiosis. When cement meets water or sweat, it can generate calcium hydroxide and other alkaline substances, which can irritate the skin and cause dermatitis. Entering the eye can cause conjunctivitis and keratitis. my country is one of the countries in the world that...

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Problems solved by technology

[0009] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to solve the problems of high operating cost and serious environmental pollution of the dust collector

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