Automatic Powder Magnetic Filter Manufacturer

Automatic Powder Magnetic Filter

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Permanent Magnetic Separator

Magnetic filter for separating ferrous impurities from dry free-flowing powders

Surface magnetic: 9000-13000GS
Welding standard: General/sanitary grade (optional)
Operating pressure: Atmospheric pressure/negative pressure (optional)
Operating temperature: 80 to 250℃
Processing capacity : 3.5-24m³/h
Installed power: 0.4kW
IP grade: IP54/IP66 (optional)

This high-efficiency iron removal system, developed with proprietary technology, is designed to operate after material screening and before final packaging, ensuring a higher level of purity in processed materials. By capturing ferrous contaminants at critical points in the production process, it helps prevent impurities from affecting product quality. Used in industries where material purity is a priority, this system is ideal for high-volume production lines with a high degree of automation. Its integration enhances iron removal efficiency, minimizes the need for manual intervention, and reduces safety risks associated with ferrous contamination, contributing to a safer and more efficient manufacturing environment.

Applications

Lithium Battery Industry
Precursor compounds, cathodes, anodes, electrolytes, and membrane materials
Chemical Industry
PVC, carbon black, antioxidants
Food Industry
Milk powder, starch, chili powder, garlic powder, soybean powder, sugar
Semiconductor Industry
Semiconductor packaging materials

Specifications

Model		SWd-ADA-150	SWd-ADA-200	SWd-ADA-250	SWd-ADA-300	SWd-ADA-350	SWd-ADA-400
Operating pressure		Atmospheric pressure, Negative pressure
Operating temperature		80℃, 100℃, 120℃, 150℃, 200℃, 250℃
Material	Flow passage	304, 316L
	Non flow passage	304, 316L
	Sealing	SIL, Silicone sponge, PTFE, NBR, FKM, EPDM, Other
Surface Treatment	Internal	Ra0.4 bright, Blasted, Brushed, PTFE coated, F40(0.1T) coated, F40(0.2T) coated, Others
	External	Ra0.4 bright, Blasted Brushed
Surface magnetic		9000GS, 10000GS, 11000GS, 12000GS, 13000GS
Welding standard		General, Sanitary grade
Connection standard		HG/T20592-2009 PN6, HG/T20592-2009 PN10, DIN2502, JIS/KS 10K, ASME/ANSI, Class150, Others
Dimensions (mm)	Connection size	DN150	DN200	DN250	DN300	DN350	DN40
	A	544	597	650	703	756	809
	B	1155	1260	1365	1470	1575	1680
	D	159	219	273	325	377	426
	H	550
	H1	750
Number of magnetic bars		3 4	4 5	5 6	6 7	7 8	8 9
Processing capacity (m³/h)		3.5	6	10	14	18	24
Installed power (kW)		0.4	0.4	0.4	0.4	0.4	0.4
Air consumption (L/min)		160	160	160	160	260	260
Weight (kg)		160	185	215	260	310	370
Pneumatic cylinder		AirTAC, SMC, FESTO
Control cabinet	IP grade	IP54, IP66
	Dimensions	500×400×250mm
		RAL7035
	Colour
	Port	DCS

Features

The filtration chamber is designed as a fully enclosed structure without any removable connection points, preventing fasteners or structural components from falling into the material flow. This ensures process reliability and contamination-free separation.
A dual-seal system isolates the filtration chamber from the cleaning and dust-proof chambers, preventing cross-contamination. The entire system is built to withstand impact pressure, ensuring that no powder leaks during operation. Each magnetic grid module performs its cleaning function independently, allowing for continuous online cleaning without interrupting material flow. This design maintains process efficiency while eliminating the risk of powder leakage during the cleaning cycle.
A vibration-assisted design enhances material detachment from the magnetic rods. The dual-support structure ensures mechanical stability, preventing stress-related component failures. Before each cleaning cycle, the vibration system loosens accumulated material, reducing raw material loss. Once ferrous impurities remain attached to the rods, the scraper assembly automatically removes them. A second vibration cycle at the end ensures complete impurity removal from the magnetic rod ends.
The scraper ring assembly combines a metal framework, flexible sealing material, and precision-engineered scraper rings. The metal framework provides structural strength, while the flexible material ensures an effective seal. The scraper rings, made from self-lubricating, wear-resistant engineering plastic, maintain a precision fit with a clearance of less than 0.05mm, optimizing cleaning performance and extending service life.