ONE:Overview

Cartridge dust collector (LTC) is a high-efficiency dust removal equipment with advanced level. It has good dust removal effect, high dust removal efficiency, reliable operation and convenient maintenance. This type of dust removal equipment adopts automatic pulse dust removal method. Widely used in air purification and material recovery in machinery, casting, ceramics, electronics, chemicals, plastics, cement, powder, food, mold, hardware and other industries.

TWO:Working principle
After the dust-laden gas enters the ash hopper of the dust collector, due to the rapid expansion of the airflow section and the action of the airflow distribution plate, part of the coarse particles in the airflow settle in the ash hopper under the action of centrifugal force; The combined effect of Brown diffusion and sieving makes the dust deposited on the surface of the filter material, and the purified gas enters the clean air chamber and is discharged by the exhaust pipe through the fan.
The resistance of the filter cartridge dust collector increases with the increase of the thickness of the dust layer on the surface of the filter material. When the resistance reaches a certain value, cleaning is carried out. At this time, the PLC program-controlled pulse valve is opened and closed, and then the electromagnetic pulse valve is opened, and the compressed air rapidly expands in the upper box in a short time, enters the filter cartridge, and adheres to the outer surface of the filter cartridge under the action of reverse airflow. The dust is peeled off and falls into the ash hopper; after the ash cleaning is completed, the electromagnetic pulse valve is closed, and the filtering state is restored, and the fallen dust falls into the ash hopper and is discharged through the ash reeling valve.

THREE: Scope of application
        It can be applied to the collection and purification of various types of powder, dust, dust and particulate matter; such as dust collection of various production equipment such as machinery industry, chemical industry, food industry, pharmaceutical industry, electronic industry, etc. Ferrous metal, mining, various furnace dust collection and various drying, stirring and mixing exhaust dust collection treatment.
        Combined with the actual production conditions, or according to the actual situation and customer requirements, the equipment can be designed as explosion-proof or non-explosion-proof.

FOUR:the performance and characteristics of the filter cartridge dust collector:
       1. Cartridge-type dust collector is a typical high-efficiency dust collector with stable and reliable performance and easy operation.
       2. It has strong adaptability and can capture dust of various properties, and will not affect the dust removal efficiency due to properties such as specific resistance of dust.
       3. It is easy to recycle dust, there is no sludge treatment, waste water pollution and other problems, and maintenance is simple.
       4. Main features of filter cartridge dust removal system:
       Cleaning method: The dust collecting equipment adopts automatic pulse cleaning method;
       The form of pressure in the dust collector: the filter chamber of the dust collector is a negative pressure type. The dust collecting device is arranged at the inlet end of the fan, so that the dust collector operates in a negative pressure state, and the dust-containing gas is discharged through the chimney after being purified by the filter cartridge. The gas entering the fan of the negative pressure dust collection system is clean gas, which has less wear on the fan impeller and prolongs the service life of the fan.

FIVE:Structural outline drawing of filter cartridge dust collector
       The structure of the filter cartridge type dust collector is composed of an air inlet pipe, an exhaust pipe, a box, an ash hopper, a ash cleaning device, a diversion device, an air flow distribution plate, a filter cartridge and an electric control device.

SIX:Performance parameters of filter cartridge dust collector
       Applicable dust concentration range: 0.2～2g/m3;
       Filtering wind speed: 0.40～0.70m/s;
       Purify dust-containing gas with dust particle size > 0.1 μm, and the dust removal efficiency is ≥ 99.5%;
       Equipment resistance: 700 ~ 1000Pa;
       Blowing compressed air consumption (0.5 ~ 0.70MPa): 16 filter cartridges air consumption 0.6 ~ 1.0m3/h.

Model	Handling air volume(m³/h）	Number of filter cartridges (only)	Pulse Solenoid Valve Specifications	Cartridge Dust Collector Dimensions（mm）
				Length（L）	Width（W）	High（H）	Inlet and outlet duct diameter（φ）
LTC-12	12000-15000	12	DMF-T-40	1960	1362	2770	550
LTC-16	16000-20000	16	DMF-T-40	1960	1960	2770	650
LTC-20	21000-25000	20	DMF-T-40	1960	1960	2770	700
LTC-24	24000-30000	24	DMF-T-40	3920	1362	2770	750
LTC-32	32000-40000	32	DMF-T-40	3920	1960	2770	850
LTC-40	41000-48000	40	DMF-T-40	3920	1960	2770	900
LTC-48	50000-57000	48	DMF-T-40	5880	1960	2770	1000
LTC-60	60000-70000	60	DMF-T-40	5880	1960	2770	1200