Smoke dedusting silencer

Abstract

The invention discloses a smoke dedusting silencer which comprises a primary dedusting cavity, a silencing cavity and a purification and dedusting cavity. The upper end of the primary dedusting cavity is provided with an air inlet pipe and a water inlet, and a sewage outlet and a water outlet are formed in the lower end of the primary dedusting cavity. A plurality of layers of dedusting nets are arranged in the primary dedusting cavity. The silencing cavity comprises a first silencing chamber, a second silencing chamber and a third silencing chamber which are sequentially connected, a partition is arranged between every two adjacent silencing chambers, and a ventilation opening is formed in each partition. The purification and dedusting cavity communicates with a third diversion pipe, a purification and dedusting part is arranged in the purification and dedusting cavity, and an exhaust pipe is further arranged on the purification and dedusting cavity. According to the dedusting silencer, the two-stage dedusting cavities are arranged, so that impurities in smoke are effectively purified; the three-stage silencing chambers are arranged, and sound absorption sponges and glass fiber cloth are arranged in the silencing chambers, so that the decibel in the smoke is effectively reduced, and the standard emission of the smoke is realized; and environment pollution is reduced, the physical and psychological health of people is facilitated, the practicability is good, and the smoke dedusting silencer is worthy of being widely popularized.

Description

technical field [0001] The invention relates to a dust removal and muffler device, in particular to a flue gas dust remover and muffler. Background technique [0002] With the rapid growth of the national economy, dust and noise in the working environment have a great impact on human health, and people are increasingly pursuing a relatively clean and quiet environment. The flue gas emitted by manufacturing equipment, motor vehicles and other engines contains a large amount of ash layer, microorganisms and other impurities, and the noise is higher than 95 decibels. At present, the flue gas emitted by the engine is either only dust-removed or silenced separately, without comprehensive treatment for dust-removal and noise-reduction, which not only pollutes the environment, but also affects people's physical and mental health. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a flue gas dedusting muffler, which can ...

AI Technical Summary

Problems solved by technology

At present, the flue gas emitted by the engine is either only dust-removed or silenced separately, without comprehensive treatment for dust-removal and noise-reduction, which not only pollutes the environment, but also affects people's physical and mental health

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