Zhongci Multi-Layer Honeycomb Ceramic Filter Multi-Layer Honeycomb Ceramic Filter for Rto Multi-Layer Honeycomb Ceramic Media Mlm

• Customization: Available
• Application: Heat storage materials
• Cell Shape: T Shaped
• Model NO.: zc-mlm001
• Material: Aluminum titanate
• Temperature Resistance: 1200℃
• Transport Package: Woden Box or Pallet
• Specification: 305x305x101mm
• Trademark: Zhongci
• Origin: Pingxiang
• HS Code: 69091200
• Production Capacity: 10000ton/Year
• Package Size: 50.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Zhongci Multi-layer Honeycomb Ceramic Filter Multi-layer Honeycomb Ceramic Filter for Rto Multi-layer Honeycomb Ceramic Media MLM

MLM from Pingxiang Zhongci provides the most comprehensive solution for efficient operation of regenerative thermal oxidizers (RTOs). MLM is available in various configurations allowing units to be designed specifically to maximize thermal efficiency or resistance to plugging, or minimize bed height or pressure drop. Available versions include MLM-125, MLM- 125-I, MLM-160, MLM-180, MLM-200, and MLM-S.

 

MLM's parallel-plate structure packs more ceramic material into each cubic foot (over 3 times more surface area than saddles) with less resistance to air flow. The result is a unique combination of high heat capacity, rapid heat transfer, low pressure drop, and great resistance to plugging by particulates. When MLM-S is used as the design basis rather than 1" saddles, heat recovery beds can be ~50% shorter.
 

Original equipment costs are reduced with MLM Operating at a high gas velocity allows an RTO to be designed with reduced overall footprint. Designing for lower bed depths and pressure drops enables the use of smaller blower motors with less costly starters and controls, and less expensive control box and installation wiring.
 

Multi-Layer Media
 

Cost-cutting retrofits with MLM can raise thermal efficiency to reduce RTO fuel consumption, lower the pressure drop to cut fan power use, or both. Operating cost savings often result in a payback period of less than 6 months.
 

Capacity-boosting retrofits with MLM allow RTOs to operate at gas velocities of up to ~ 400 scfm/ft2 , with excellent heat recovery and moderate pressure drop. What would otherwise require a second RTO can be accomplished just by replacing media and upgrading the fan.
 

VOC destruction efficiency in existing RTOs  improves with the use of MLM by reducing bed depths to effectively enlarge the combustion chamber. Using MLM decreases back pressure, which results in less leakage through switch valves.
 

Maintenance costs are reduced by using MLM in RTOs treating particulate-laden air streams. Random packing media are efficient particulate filters, causing them to plug and need frequent cleaning or replacement. The parallel flow channels of MLM allow more particulates to pass through the canisters without having them accumulate. The result is less frequent shutdowns for media maintenance or replacement.
 

Product Features

Product Parameters

 

	MLM-125	MLM-160	MLM-180	MLM-200	MLM-S
Standard Module Size (mm)	305 x 305 x 102	305 x 305 x 102	305 x 305 x 102	305 x 305 x 102	305 x 305 x 102
Heat Capacity (kJ/m3-°C)	670	810	940	1070	1070
Weight (kg/m3)	640	840	950	1060	1060
Void Fraction (%)	72	64	59	54	54
Specific gravity of ceramic	2.25 - 2.35	2.25 - 2.35	2.25 - 2.35	2.25 - 2.35	2.25 - 2.35
Water absorption (ASTM C373)	< 0.5 %	< 0.5 %	< 0.5 %	< 0.5 %	< 0.5 %
Acid resist. strength wt. loss (ASTM C279)	< 4 %	< 4 %	< 4 %	< 4 %	< 4 %
Maximum working temp	1180°C	1180°C	1180°C	1180°C	1180°C
Cold crushing strength (lb/ft2)	4,210	5,380	6,120	7,340	7,340

Application

RTO equipment mainly deals with volatile organic compounds (VOCs), and typical organic waste gases include hydrocarbons, aromatic hydrocarbons, alcohols, ketones, aldehydes, ethers, phenols, esters, nitriles, etc. and their derivatives. Widely used in chemical industry, automotive paint, spray paint drying equipment, organic chemical industry, petrochemical industry, engraving printing, offset printing, food processing and other fields.

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