Internal part replacing device and venturi scrubber

By designing the internal component replacement device, including the inner sleeve and removable water spray pipe, the problems of difficulty in replacing the internal components of the Venturi scrubber and insufficient corrosion resistance are solved, and rapid disassembly and assembly and replacement are achieved, reducing maintenance costs and extending the service life of the equipment.

CN119971683APending Publication Date: 2025-05-13HUANENG TIANJIN COAL GASIFICATION POWER CO LTD
4 Cites 0 Cited by

Patent Information

Application Number
CN202510230468.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-28
Publication Date
2025-05-13

AI Technical Summary

Technical Problem

When the internal parts of the existing Venturi scrubber are damaged or need to be replaced, the entire equipment needs to be disassembled, which increases the difficulty and cost of repair. The equipment has insufficient corrosion resistance and short service life.

Method used

An internal component replacement device is designed, including an inner sleeve and a water spray pipe. The inner sleeve is installed inside the scrubber through the installation plate and the clamping parts, which is convenient for disassembly and assembly inspection; the water spray pipe can be detached and installed on the outer wall of the scrubber for easy replacement.

Benefits of technology

It realizes rapid disassembly and assembly and replacement of internal parts, reduces equipment downtime, reduces maintenance costs, and improves the corrosion resistance and service life of the equipment.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses an internal part replacement device and a venturi scrubber, and relates to the technical field of venturi scrubbers, the internal part replacement device comprises an inner sleeve, a straight cylinder, a throat pipe connected with the straight cylinder, a mounting plate connected with the throat pipe, and a clamping part arranged on the outer wall of the straight cylinder; the water spraying pipe comprises a pipe body and a fixing plate arranged on the outer wall of the pipe body; by arranging the inner sleeve, the inner sleeve is installed in the air inlet pipe through the installation plate and the multiple supporting blocks, by arranging the detachable water spraying pipe, when internal parts are damaged, the whole equipment does not need to be disassembled, the downtime of the equipment is shortened, the overall fault of the equipment caused by damage of the internal parts is avoided, and by optimizing the structural design, the production efficiency is improved. Sharp corners with concentrated stress are removed and replaced with the bent pipe structure, fatigue damage and corrosion aggravation caused by concentrated stress are avoided, the flow characteristic of fluid is improved, the dust removal efficiency and corrosion resistance of equipment are improved, meanwhile, the maintenance and replacement process is simplified, and the service life of the equipment is prolonged.
Need to check novelty before this filing date? Find Prior Art