Special dust collector for fertilizer plant

NegotiableUpdate on 06/10

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Introduction to fertilizer plant specific dust collector: Fertilizer plant specific dust collector, also known as fertilizer plant specific dust removal equipment, fertilizer plant dust removal equipment, fertilizer plant dust collector, is a new type of large-scale dust removal equipment with high dust removal efficiency, stable and reliable operation, easy maintenance, light weight, and small footprint

Product Details

At present, the bag filter of the packaging system in large fertilizer plants in China has formed a pattern of coexistence of chamber back blowing and mechanical vibration, and parallel operation of new gas box pulse and early pulse spraying. There are still many mechanical vibration dust collectors that need to be dismantled and rebuilt, and the early chamber back blowing has reached the overhaul period and is facing renewal and renovation. At the same time, the country's requirements for pollutant emissions have become increasingly strict. Since July 1, 2003, the national pollutant discharge fee system has been changed from charging for exceeding standards to "pollutant discharge fees and penalties for exceeding standards", and further efforts are being made to raise pollutant discharge standards.

Fertilizer plant specific dust collector, also known as fertilizer plant specific dust removal equipment, fertilizer plant dust removal equipment, or fertilizer plant dust collector, is a new type of large-scale dust removal equipment with high dust removal efficiency, stable and reliable operation, easy maintenance, light weight, and small footprint.

The special dust collector for fertilizer plants has a one machine two-stage dust removal principle (first inertia, second bag), which can avoid larger particles from directly colliding with the filter bag. The airflow is guided and evenly enters the mixing chamber for filtration, thereby improving the service life of the filter bag; Offline dust cleaning is adopted for the dust collector at this dust point to avoid secondary adsorption of dust; The top of the dust collector is equipped with an inspection door, and the small compartment structure can be used for equipment maintenance and bag replacement without stopping the machine, reducing labor intensity; Instantaneous pulse dust cleaning, short time, thorough dust cleaning, and reduced equipment resistance. Due to the advantages mentioned above, this type of equipment has been widely recognized by many customers. It has not only been rapidly promoted in the steel and building materials industries, but has also gradually entered the power industry and has now become a popular choice for dust removal in power plant boilers.

Structural characteristics of dust collector in fertilizer plant:

1. Offline dust cleaning, anti secondary adsorption, using embedded elastic bag mouth to ensure sealing;

2. The standard stipulates a permissible aspect ratio of L/D=40. The resistance of the dust collector is reduced to *, * dust removal;

3. The specialized dust removal equipment for fertilizer plants adopts a secondary injection type spray and a large capacity pulse valve gas storage bag design, with strong dust cleaning and anti condensation technology;

4. Design for uniform flow of flue gas through inlet air duct and ash hopper diversion (secondary diversion);

5. Design of a large resting angle and smooth anti blocking mechanism for the ash hopper;

6. External bag replacement and top sealing maintenance design, equipped with maintenance platform and rain shelter, to increase service life and facilitate maintenance;

7. The dust collector body is fully configured, and only the inlet and outlet air ducts and wiring piping need to be connected for single machine debugging and trial operation;

8. Electrical automation control (PLC) electrical control technology.