Novel dust concentration generating device

By designing a dust concentration generating device that includes a reactor, a jet pump, and an atomizing device, the problem of accurately quantifying dust concentration in existing technologies is solved, achieving precise control and portability of dust concentration, and making it suitable for the calibration of ultra-low emission monitoring equipment for flue gas particulate matter.

CN224303509UActive Publication Date: 2026-05-29XUZHOU ZHIDING ENVIRONMENTAL TECH CO LTD
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Patent Information

Application Number
CN202520738151.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2026-05-29
Estimated Expiration
2035-04-18

AI Technical Summary

Technical Problem

Existing online dust monitoring equipment is difficult to accurately quantify dust concentration, and the equipment is complex and inconvenient to carry, which affects the effectiveness of measurement calibration.

Method used

A dust concentration generating device comprising a reactor, a jet pump, a dilution pipe, an atomizing device, and a tank has been designed. Suspended particulate matter is generated through the atomizing device, and the particulate matter concentration is controlled by the jet pump. The device has a simple structure and is easy to control, making it suitable for the calibration of ultra-low emission monitoring equipment for flue gas particulate matter.

Benefits of technology

It achieves precise and controllable dust concentration generation, has a simple structure and is easy to operate, and is suitable for the metering and calibration of online monitoring equipment, thus improving the practicality and reliability of the equipment.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a novel dust concentration generation device which comprises a reactor (1), a jet pump (2), a dilution pipe (3), an atomization device and a tank body, the tank body is divided into a diffusion area (6), a measurement area (7) and a polymerization area (8) from top to bottom; the reactor (1) and the atomization device are mounted at the top of the tank body; an atomizing nozzle of the atomizing device extends into the reactor (1); the reactor (1) is also communicated with the jet pump (2); an outlet of the jet pump (2) is communicated with the diffusion area (6) of the tank body through the dilution pipe (3); and a discharge pipe (11) is arranged at the bottom of the polymerization area (8). The device is simple and reasonable in structure, easy to control and high in practicability, the atomizer is not prone to being blocked, the process of generating particulate matter through wet desulphurization is achieved, and the device serves as calibration equipment of smoke particulate matter ultra-low emission monitoring equipment and is reliable and effective to use.
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