Novel soot blower

Abstract

The invention discloses a novel soot blower which comprises a fixed box. A telescopic soot blowing pipe is arranged in the fixed box and comprises a pipe body, an air pump is connected to the port position of the pipe body, a chain wheel is formed on the outer wall of a port and connected with a rotating motor through a speed reducer, the pipe body is welded on a fixed table, the fixed table is arranged on guide rails at the bottom of the fixed box through pulleys arranged at the bottom, and one pulley is connected with a driving motor. The soot blowing pipe comprises the pipe body, and soot blowing holes are spirally arranged on the inner wall of the pipe body. The novel soot blower can achieve telescopic operation control according to actual operation requirements, meanwhile improves the soot blowing radiation area and efficiency and reduces the using cost of enterprises.

Description

technical field

[0001] The invention belongs to the technical fields of petrochemical and electric power equipment, and in particular relates to a novel soot blower used for ash and slag removal. Background technique

[0002] In heating furnaces in the petrochemical industry, heating furnaces in the power industry, convection tube bundles on boilers, air preheaters, etc., sootblowers are generally used to remove ash and slag from their surfaces, thereby reducing smoke exhaust. temperature, improve the thermal efficiency of heating furnaces and boilers, to achieve the purpose of reducing energy consumption, energy saving and emission reduction. However, the existing soot blowers are generally installed in the furnace, regardless of whether the soot blowing operation is carried out, they are all in the furnace, and the high temperature inside the furnace will corrode the spray gun of the soot blower or cause high temperature in the long run. Bending will eventually affect the...

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