Lithium electrostatic precipitator

Product introduction

Cartridge Dust Collector is a high-performance air pollution control device that utilizes cylindrical filter 

cartridges as the primary filtration medium, typically employing pulse-jet cleaning technology for continuous,

 automated operation. The Cartridge Dust Collector is available in multiple installation configurations to suit

 diverse site conditions and maintenance preferences, including inclined insert type, side mount type, lifting type, 

and top-loading type. This installation flexibility of the Cartridge Dust Collector ensures that it can be seamlessly 

integrated into both new and existing facilities, regardless of spatial constraints or access limitations. Furthermore,

 the Cartridge Dust Collector offers a wide selection of filter cartridge materials to address varying dust characteristics,

 including long-fiber polyester, composite fiber, anti-static, flame-retardant, coated, and nano-fiber media. 

This material versatility of the Cartridge Dust Collector allows for customized solutions that optimize filtration efficiency, 

service life, and operational safety across a broad spectrum of industrial applications.

Cartridge Dust Collector is engineered with a compact structural design that minimizes floor space requirements 

while maximizing filtration performance. The Cartridge Dust Collector effectively saves valuable installation space

 through its vertical or horizontal cartridge arrangement and modular box-type construction. This space-saving

 advantage of the Cartridge Dust Collector is particularly beneficial for retrofitting projects or facilities where 

real estate is at a premium. The Cartridge Dust Collector can be equipped with various dust discharge options,

 including ash hoppers, ash trucks, and screw discharge devices, providing operators with flexible material handling 

solutions tailored to their specific process requirements. The modular design of the Cartridge Dust Collector enables 

flexible box-type combination unit modules that adapt to different site installation conditions, ensuring that the

 Cartridge Dust Collector can be configured to meet the unique layout and performance demands of each application.

Cartridge Dust Collector features advanced control and monitoring systems that ensure reliable, unattended operation.

 The Cartridge Dust Collector utilizes imported PLC controllers with adjustable pulse back-blowing timing and cycles, 

allowing for precise cleaning optimization based on real-time differential pressure readings. An integrated pressure 

difference display instrument on the Cartridge Dust Collector provides operators with continuous visibility into filter 

element condition, enabling proactive maintenance scheduling and preventing unexpected performance degradation.

 The Cartridge Dust Collector incorporates horizontally placed filter cartridges with single-cover access, ensuring that

 equipment operation and maintenance are exceptionally convenient. This thoughtful design of the Cartridge Dust 

Collector reduces downtime during cartridge replacement and minimizes worker exposure to collected dust, 

enhancing both productivity and workplace safety.

Cartridge Dust Collector delivers outstanding purification efficiency that meets the most stringent air quality standards.

 The Cartridge Dust Collector achieves a remarkable collection efficiency of over 99% for dust particles with a size 

greater than 1 micron, making it suitable for applications requiring near-zero emissions. This high efficiency of the 

Cartridge Dust Collector is maintained throughout the operating cycle thanks to the pulse-jet cleaning system, 

which prevents excessive dust accumulation on the filter surfaces and maintains optimal pressure drop across the cartridges.

 Whether processing abrasive mineral dusts, sticky organic particulates, or combustible materials, the Cartridge Dust 

Collector provides consistent, reliable performance that protects both worker health and the surrounding environment.

Cartridge Dust Collector operates on well-established filtration principles that ensure effective dust separation. 

When dust-laden gas enters the Cartridge Dust Collector, the sudden expansion of the airflow cross-section causes 

some of the coarse particles to settle directly under the influence of gravity and inertial forces. The remaining finer 

particles with smaller density and size enter the filter chamber, where the Cartridge Dust Collector deposits them

 on the filter material surface through the combined effects of Brownian diffusion and interception/sieving mechanisms. 

The purified gas then passes into the clean air chamber and is discharged through the outlet via the induced draft fan.

 This dual-stage separation process of the Cartridge Dust Collector ensures that both coarse and fine particulate

 fractions are effectively captured, maximizing overall collection efficiency while minimizing the burden on the filter cartridges.

Cartridge Dust Collector employs a pulse-jet cleaning system that ensures continuous, uninterrupted operation. 

To clean the filter cartridges, the Cartridge Dust Collector utilizes compressed air to generate a powerful blast, 

which is released through electromagnetic valves into the center of each cartridge. This sudden pulse of the 

Cartridge Dust Collector creates a shock wave that travels along the entire length of the filter element, 

shaking and blowing the accumulated dust layer from the outer surface into the hopper below. 

This cleaning action of the Cartridge Dust Collector is highly effective at restoring the filtration capacity of the

 cartridges without causing damage to the delicate pleated media. The pulse control system of the Cartridge

 Dust Collector is programmed by the PLC controller to perform back-blowing sequences based on time intervals, 

differential pressure setpoints, or a combination of both, ensuring that the Cartridge Dust Collector maintains 

optimal performance under varying dust loads and process conditions.

Cartridge Dust Collector is available with a full range of technical specifications and application-specific options. 

The Cartridge Dust Collector can be specified with various filtration areas, cartridge counts, and housing materials

 to match the required air volume, dust loading, and environmental conditions of each installation. 

The Cartridge Dust Collector is suitable for a wide range of industries, including woodworking, metalworking,

 food processing, pharmaceuticals, chemicals, cement production, and many others where airborne dust presents

 operational, safety, or compliance challenges. With its combination of compact design, high efficiency,

 flexible configuration, and automated operation, the Cartridge Dust Collector represents a cost-effective and 

environmentally responsible solution for industrial dust control requirements.

Frequently Asked Questions (FAQ) – Cartridge Dust Collector

Q1: What is the working principle of the Cartridge Dust Collector?

A: The Cartridge Dust Collector operates by passing dust-laden gas through pleated filter cartridges, 

where particles are captured on the filter surface. The Cartridge Dust Collector uses pulse-jet cleaning to periodically 

blow compressed air through the cartridges, dislodging accumulated dust into the hopper. This continuous filtration 

and cleaning cycle of the Cartridge Dust Collector ensures stable performance and long service life.

Q2: What is the typical collection efficiency of the Cartridge Dust Collector?

A: The Cartridge Dust Collector achieves a collection efficiency of over 99% for dust particles with a size greater than

 1 micron. Under optimal operating conditions, the Cartridge Dust Collector can achieve even higher efficiencies,

 making it suitable for applications with stringent emission limits.

Q3: What filter cartridge materials are available for the Cartridge Dust Collector?

A: The Cartridge Dust Collector offers a wide selection of filter media, including long-fiber polyester, composite fiber,

 anti-static, flame-retardant, PTFE-coated, and nano-fiber cartridges. The appropriate material for your Cartridge 

Dust Collector depends on the specific dust characteristics, operating temperature, and chemical compatibility 

requirements of your application.

Q4: How often should the cartridges in the Cartridge Dust Collector be replaced?

A: Replacement intervals for the Cartridge Dust Collector depend on the dust loading, particle characteristics, 

and operating hours. Typically, cartridges in the Cartridge Dust Collector last 6–24 months. We recommend

 monitoring the pressure differential across the Cartridge Dust Collector; when it reaches the alarm setpoint 

(usually 1.5–2.0 kPa) despite proper pulse cleaning, replacement is necessary.

Q5: How does the pulse-jet cleaning system work on the Cartridge Dust Collector?

A: The Cartridge Dust Collector uses compressed air released through electromagnetic valves in short, 

high-pressure bursts directed into the center of each cartridge. This creates a shock wave that expands the pleated media,

 dislodging the accumulated dust layer. The pulse control system of the Cartridge Dust Collector can be programmed 

by PLC based on time or differential pressure.

Q6: What are the different installation types for the Cartridge Dust Collector?

A: The Cartridge Dust Collector is available in four main installation configurations: inclined insert type, side mount type, 

lifting type, and top-loading type. Each configuration of the Cartridge Dust Collector offers specific advantages

 for different site conditions, access requirements, and maintenance preferences.

Q7: Can the Cartridge Dust Collector handle high-temperature or combustible dusts?

A: Yes, the Cartridge Dust Collector can be equipped with flame-retardant or high-temperature filter media and

 optional safety features such as explosion venting panels and spark arrestors. Please consult our technical team

 to specify the appropriate configuration for your Cartridge Dust Collector when handling potentially hazardous materials.

Q8: What is the advantage of the horizontal cartridge placement in the Cartridge Dust Collector?

A: The horizontal placement of cartridges in the Cartridge Dust Collector, combined with single-cover access,

 significantly simplifies maintenance and cartridge replacement. This design of the Cartridge Dust Collector

 reduces operator exposure to dust, minimizes downtime, and allows for easier inspection of filter elements.

Q9: Does the Cartridge Dust Collector require a compressed air supply?

A: Yes, the Cartridge Dust Collector requires a reliable source of compressed air for the pulse-jet cleaning system. 

The typical requirement for the Cartridge Dust Collector is 0.4–0.6 MPa at a flow rate dependent on the number

 and size of cartridges. Please specify your compressed air availability when ordering the Cartridge Dust Collector.

Q10: What dust discharge options are available for the Cartridge Dust Collector?

A: The Cartridge Dust Collector can be configured with various discharge mechanisms, including standard ash hoppers,

 ash trucks for periodic removal, screw conveyors, rotary airlocks, and bagging stations. The choice of discharge 

system for your Cartridge Dust Collector depends on the dust quantity, handling requirements, and disposal method.

Q11: What after-sales support is provided for the Cartridge Dust Collector?

A: We provide comprehensive after-sales support for every Cartridge Dust Collector, including installation guidance, 

commissioning assistance, PLC programming, operator training, spare parts supply (cartridges, valves, diaphragms),

 and technical troubleshooting. Our service team is available to respond promptly to any issues with your

 Cartridge Dust Collector.

Q12: How does the Cartridge Dust Collector compare to a baghouse dust collector?

A: The Cartridge Dust Collector offers several advantages over traditional baghouse collectors, including smaller footprint,

 higher filtration area per unit volume, easier maintenance, and lower compressed air consumption for pulse cleaning. 

The Cartridge Dust Collector also typically achieves higher collection efficiency, especially for fine dusts,

 while requiring fewer replacement elements.

Product details