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and Durable Environmental Protection Equipment for Waste Gas Treatment with and Advanced Performance

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Product Description

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and Durable Environmental Protection Equipment for Waste Gas Treatment with and Advanced Performance

Durable Environmental Protection Equipment for Waste Gas Treatment with Advanced Performance

Equipment Description

I. Core Structure and Function

Exhaust System - Comprising a corrosion-resistant blower (e.g., fiberglass/polypropylene), air ducts, and gas collection hood. Quickly extracts acid mist, cyanide waste gas, and other gases from electroplating workshops. Air volume ranges from 1000-50,000 m³/h with pressure of 800-2000 Pa.
Acid Mist Spray Tower (Core Purification Unit) - Constructed of PP/fiberglass with multiple spray and packing layers. Features spiral nozzles (atomized particle size 50-200μm) with NaOH solution (5-10%) for neutralization. Purification rates of 90%-95%.
Auxiliary Treatment Devices - Activated Carbon Adsorption Tower (≥85% efficiency) and Dry Filter for dust/oil mist interception.

II. Technical Parameters and Performance

Parameter Category	Specific Specifications
Air Volume	1000-50,000 m³/h (customizable)
Applicable Exhaust Gas Type	Nitric acid mist, hydrochloric acid mist, chromic acid mist, cyanide, VOCs, etc.
Spray Liquid Circulation Volume	5-20 m³/h (adjusted based on exhaust gas concentration)
Purification Efficiency	Acid gas concentration 90%-95%, cyanide concentration ≥85%
Operating Temperature	≤80°C (high-temperature exhaust gas requires pre-cooling)

III. Application Scenarios

Pickling/Passivation Process: Treats sulfuric acid and nitric acid mist
Chromium/Galvanizing Process: Purifies chromic acid mist and hydrogen cyanide
Stripping/Cleaning Process: Intercepts VOCs from organic solvents

IV. Equipment Advantages

Strong Corrosion Resistance: Withstands hydrofluoric acid and concentrated sulfuric acid
Modular Design: Supports multiple towers in series or parallel
Low Energy Consumption: Automated control reduces labor costs
High Safety: Explosion-proof fans and emergency discharge valves

V. Key Operations and Management Points

Daily Maintenance: Monitor pH (8-10), clean nozzles monthly, replace packing/activated carbon every 6 months
Troubleshooting: Check for fan vibration, impeller corrosion, spray liquid concentration, and packing blockage

Main Structures and Components

I. Core Components

Motor: AC/DC motor with power customized for air volume (1,000-100,000 m³/h)
Impeller: Corrosion-resistant metal blades (stainless steel/copper)
Fan Case: Leak-tight, corrosion-resistant steel casing
Air Inlet/Outlet: Filtered inlet, optimized outlet design

II. Auxiliary Structures

Deflector: Corrosion-resistant material for even airflow
Brackets and Bearings: High-strength support with corrosion-resistant bearings
Circulation System: Acid/alkali-resistant pumps for multi-stage purification

III. Differentiated Design and Materials

Material Selection: 316L stainless steel, FRP, or Teflon coating for extreme conditions
Layout Options: Horizontal fans for high volume (>50,000 m³/h), vertical for space constraints

IV. Application Scenarios and Operation

Applications: Acidic waste gases (with alkaline spray), organic VOCs (with activated carbon)
Maintenance: Regular cleaning (1-3 months), explosion-proof design for flammable gases

Features

High cost performance with economic affordability as foundation

Advanced design concept with highly automated equipment

High adaptability for current and future production needs

Strict quality compliance with ISO9001 standards