LCM Pulse Jet Bag Filter

LCM Pulse Jet Bag Filter

LCM Pulse Jet Bag Filter is a commonly used air purification equipment to remove particulate matter and dust generated in industrial processes. It is mainly composed of a filter bag, air box, injection system, dust removal control device, and so on.

pulse jet bag filter design

  • Safety Control System: An LCM pulse jet bag filter is usually equipped with a complete safety control system, including components such as a differential pressure sensor, controller, and solenoid valve. It is one of our hot sales cement dust collectors.
    These systems can monitor and control the operating status of the dust collector to ensure that it is working within a safe range. These systems can monitor and control the operating status of the dust collector to ensure that it is working within a safe range.
  • Explosion-Proof Design: The pulse jet bag filter can be designed for explosion-proof according to the needs of specific industrial environments.
    For example, in a scene dealing with combustible dust, the dust collector’s design will consider the explosion-proof requirements, use explosion-proof materials, and take explosion-proof measures to ensure the safety of the equipment.
  • Noise Control: Pulse jet baghouses usually take measures to control noise generation and transmission.
    For example, use noise isolation materials, reduce operating speed, optimize equipment structure, etc. to reduce working noise and ensure that the working environment meets relevant noise standards.
  • Dust Emission Meets Standards: Pulse jet bag filter has excellent filtration and purification capabilities, and can effectively capture and collect particulate matter.
    Through reasonable design and high-quality filter bag materials, the dust emission concentration of the dust collector can meet or exceed the requirements of relevant emission standards, ensuring environmental protection and air quality.
pulse-jet-bag-filter-design
AGICO CEMENT specializes in the production of pulse jet bag filters, accepts customization, and is welcome to consult details!

pulse jet dust collector working principle

As a kind of cement equipment, a pulse jet dust collector is indispensable equipment for cement plants.
The working principle of the pulse jet dust collector is to use the gas pulse jet and the filter bag cleaning device on the surface of the filter bag to realize the separation and collection of particles.

The gas containing particles and dust enters the dust collector through the air inlet, and enters the filter bag room through the air box.

The gas passes through the filter bag, while the particles and dust are trapped on the outer surface of the filter bag, and the purified gas is discharged through the outlet.

As time goes by, particles and dust on the surface of the filter bag will gradually accumulate to form an ash layer, which will increase the resistance of the filter bag and affect the dust removal effect.

In order to maintain the normal operation of the dust collector, the dust removal device will perform the dust removal operation regularly or according to the set pressure difference. When cleaning dust, the blowing system will inject pulsed airflow into the filter bag, causing the filter bag to expand and vibrate rapidly, thereby shaking off the dust layer.

Pulse Jet Bag Filter Specification

ModelLCM420-2×6LCM462-2×4LCM462-2×5LCM462-2×6LCM462-2×7LCM462-2×8
Air Volume(m³/h)240000-302400170000-221700220000-277000266000-332000310000-388000350000-443500
Filtering Area(m³)504036964620554464687392
Number Of Bags168012321540184821562464
Filtration Velocity(m/min)0.8-1.0
Equipment Resistance(pa)1500
Cleaning Pressure(Mpa)0.2-0.4
Air Consumption(m³/min)5
Filter Bag Specifications(mm)Φ160×6000
Weight(t)175.6115142171199237.8

pulse jet bag filter system

  1. Filter Bag: The filter bag is the core component of the dust collector.
    It is usually made of high-temperature resistant, corrosion-resistant, and wear-resistant filter materials, such as polyester fiber, polyamide fiber, glass fiber, etc.
    The shape of the filter bag can be cylindrical or trapezoidal, and a layer of microporous film is covered on the surface of the filter bag to increase the filtering effect.
  2. Air Box: The air box is the support structure for the filter bag, usually made of steel plate.
    It contains air inlets and outlets that allow the gas to be evenly distributed between the filter bags.
  3. Blowing System: The blowing system is used to provide pulse jet airflow to remove the accumulated dust on the filter bag.
    It includes a pulse air source, a blowing pipe, and a nozzle.
    Injection piping connects to the top of the air box and runs along the filter bags, usually with one or more nozzles on each filter bag.
  4. Dust Removal Control Device: The dust removal control device is used to control the frequency and timing of the dust removal operation.
    It usually includes a differential pressure sensor, controller, and solenoid valve.
    The pressure difference sensor measures the pressure difference on the filter bag.
    When the pressure difference reaches the set value, the controller will trigger the solenoid valve to make the injection system jet pulse airflow for dust removal.
  5. Frame and Support Structure: Dust collectors typically have a stable frame and support structure to support the filter bags, air box, and other components.
    The frame is usually made of steel for sufficient strength and stability.
  6. Seals and Connectors: In order to ensure the airtightness and stability of the dust collector, seals, and connectors are used to connect filter bags, air boxes, and other components.
    These seals are usually made of high-temperature resistant, corrosion-resistant materials, such as rubber, silicone, etc.
AGICO sells industrial dust collectors and its supporting products and accessories, welcome to consult!

Advantages of AGICO pulse jet bag filter

Pulse jet bag filter uses filter bags as the filter medium, which has a large surface area and excellent filtering effect.
It can efficiently capture fine particulate matter, making the purification efficiency higher.

The pulse jet bag filter is equipped with an automatic dust removal system, which can automatically trigger the dust removal operation according to the set pressure difference or time interval.
This automatic dust removal method can keep the filter bag in a clean state and improve the operating efficiency and stability of the dust collector.

Pulse jet bag filter has a large processing airflow and filter area, which can meet the industrial application requirements of high load and large gas flow.
It is capable of effectively handling large volumes of particulate matter while maintaining low differential pressure.

The pulse jet bag filter adopts the pulse jet dust cleaning method, which can reduce the consumption of dust cleaning airflow and the waste of energy.
At the same time, the high-efficiency filtration and purification capabilities can effectively reduce the emission of particulate matter and meet environmental protection requirements.

The pulse jet bag filter has the characteristics of stable structure, reasonable filter bag arrangement, accurate and reliable injection system, etc., and can maintain stable operation for a long time.
It has good adaptability and reliability to the changes and challenges in the industrial production process.

pulse jet type bag filter application field

In ore crushing, ore grinding, ore conveying and silo, and other process links, pulse jet bag filters can effectively deal with dust and particulate matter, purify the air and protect the working environment.

In metallurgical processes such as smelting, steelmaking, casting, etc., pulse jet bag filters can remove particulate matter and smoke in the metallurgical waste gas, improve air quality, and meet environmental emission standards.

In the process of chemical production, pulse jet bag filters can deal with harmful gases and particulate matter in the chemical waste gas, ensuring the cleanliness of the workplace and the health of employees.

In cement production, stone processing, ceramic manufacturing, and other building materials processes, pulse jet bag filters can effectively control dust, reduce environmental pollution, and improve production efficiency.

In coal-fired power plants, thermal power stations, and other power industries, pulse jet bag filters can deal with coal powder and dust in flue gas, purify flue gas and protect the environment.

Choose Pulse Jet Bag Filter

Pulse jet-type bag filter key parameters such as applicable operating range, process airflow, and inlet concentration will vary according to the specific applications and industrial needs.
In general, pulse jet bag filters can adapt to the requirements of different working conditions, and provide equipment with different sizes and configurations according to the needs of specific applications.
The airflow rate generally ranges from thousands of cubic meters per hour (m³/h) to hundreds of thousands of cubic meters per hour (m³/h), and the inlet concentration is usually in the tens of milligrams per cubic meter (mg/ m³) to thousands of milligrams per cubic meter (mg/m³).
Specific parameters need to be determined and configured according to specific application scenarios and working conditions.

service and support

Installation and commissioning

Equipment suppliers usually provide professional installation and commissioning services to ensure that the equipment is properly installed and functioning properly.

After-sales support

Equipment suppliers provide after-sales support services, including equipment warranty, troubleshooting, parts replacement, etc.
If you encounter problems during use, you can contact the supplier’s after-sales service team for technical support and solutions.

Maintenance and maintenance

The supplier will provide equipment maintenance and maintenance guidance, including regular inspection, filter bag replacement, cleaning, maintenance, etc.
They may offer maintenance contracts, sending maintenance personnel on a regular basis to carry out equipment maintenance and upkeep.

Training and Knowledge Transfer

Suppliers may provide operator training to ensure that users operate equipment properly and understand equipment functions and features.
They can also provide technical knowledge and advice to help users maximize the performance and benefits of their equipment.

Parts supply

The supplier can provide the supply of original parts to ensure timely replacement and repair of key parts of the equipment.
They typically maintain a spare parts inventory in order to quickly respond to user needs.

Technology upgrades and improvements

With the advancement of technology and changes in user needs, suppliers may introduce technology upgrades and improvements to improve the performance, efficiency, and reliability of equipment.
Users can contact suppliers to understand and obtain the latest technology upgrade information.

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