A pulsating dust collector

Abstract

A pulse dust collector comprises a closed shell formed by an upper face plate, a right face plate, a lower face plate, a left face plate, a back face plate and a front face plate. One end of an exhaust flue mounted on the upper portion of the shell extends out of the shell, a cylinder is arranged on the lower portion of the exhaust flue, left sides of the exhaust flue and the cylinder are connected through an arc plate, and right sides of the exhaust flue and the cylinder are connected through a straight guide plate. An arc upper guide plate is tangentially mounted between the upper face plate and the right face plate, an arc guide plate is mounted on the shell between the arc upper guide plate and the exhaust flue, and a smoke guide plate is tangentially connected to the left side of the arc guide plate. The smoke guide plate, the upper face plate, the arc guide plate, the arc upper guide plate, the straight guide plate, the right face plate, the back face plate and the front face plate form a flared smoke inlet passage. A smoke inlet flange which can be connected with a smoke outlet of a boiler is mounted at a smoke inlet of the smoke inlet passage, a water inlet pipe, a drainage pipe and an overflow pipe are arranged on the lower portion of the shell, and the overflow pipe is higher than the water inlet pipe. The pulse dust collector has advantages of simple structure, ingenious setup and excellent dedusting performance.

Description

technical field [0001] The invention relates to the technical field of boiler dust removal, in particular to a boiler pulse dust collector. Background technique [0002] With the increase of human demand for energy, the reserves of fossil energy (such as coal, oil, and natural gas) are gradually decreasing. The use of fossil energy will cause environmental pollution, so human beings have been demanding the development and utilization of new energy. As an important part of new energy, biomass energy is gradually being discovered and utilized by people. Biomass energy is the form of energy in which solar energy is stored in biomass in the form of chemical energy through the photosynthesis of green plants. Biomass energy can be converted into liquid, solid or gaseous fuel, and can replace fossil energy such as coal, oil or natural gas. [0003] At present, all kinds of boilers are used in industry, agriculture and people's life. These boilers will produce flue gas and dust t...

AI Technical Summary

Problems solved by technology

Most of the existing small biomass boilers do not have a dust removal system, so that the flue gas is directly discharged into the atmosphere.

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