DMC336 Long Bag Type Bag Filter for Biomass Coal Boiler

• Certification: CE, SGS
• Installation Method: Horizontal
• Operation Type: Fully automatic
• Medium Material: Glassfiber
• Dust Collecting Method: Dry
• Type: Fabric Dust Collector
• Model NO.: DMC336
• Efficiency: 99.9%
• Filter Area: 50-5000m2
• Air Velocity: 0.8-1.2m/Min
• Air Volume: 2160-21600m3/H
• Application: Cement Plant, Steel Plant, Power Plant....
• Transport Package: Steel Frame
• Specification: large
• Trademark: JY
• Origin: China
• HS Code: 8421392990
• Production Capacity: 1000units/Yesr

Product Description

DMC336 bag filter for biomass coal boiler  

The plenum pulse jet bag filter is another type of bag filter de-dusting by air pulses Utilizing air pulses from the plenum, it features fewer purge valves, offline de-dusting, good de-dusting effects, solid structure, and low initial investment It is suitable for directly treating dust-laden, flammable and explosive fumes.

Plenum Pulse Bag Filter:
It is a new type of high-efficiency dust remover with advanced level, which integrates the advantages of dust remover such as chamber back blowing and pulse jet cleaning. It overcomes the shortcomings of pulsed cleaning and filtration, which leads to poor cleaning effect and expands the gas. The scope of application of the box pulse bag filter. Due to its special structure, the dust removal efficiency is greatly improved and the service life of the filter bag is prolonged. It is a bag filter with excellent performance.

Main Parameters:

Gas Volume	:18000-450000 m3/h
Max. Gas Temperature	:70-220 ºC
Dust Content at Inlet	:10-1300 g/Nm3
Dust Content at Outlet	:≤10 mg/Nm3
Rows of Du-dusting Chambers	:1-2
Number of Chambers per Row	:1-14
Number of Bags per Chamber	:30~128
Purging Air Pressure	:0.5-0.7 Mpa
Casing Pressure Load	:5000-13000 Pa
Resistance when in Operation	:1470 Pa

Range of use:
Plenum Pulse Bag Filter:
There are four series of 33 specifications, filtration area from 93m2-4361m2, processing air volume from 69003/h-314000m3/h, widely used in building materials, cement, metallurgy, machinery, chemical and refractories industries; especially for cement plants The dust collection system (or dust removal system) for crushing, drying, coal grinding, powder selection, packaging, top storage, clinker cooling, etc.; also suitable for coal dust collection, but additional fire protection and explosion protection measures, dust collector structure Should also be changed accordingly, it can also be applied to dust collection with extremely high concentrations of dust, such as coal mill systems with the O-Sepa classifier, where the gas dust concentration is as high as 1000g/m3 (standard) or higher, which may not be set for advance receipt. The cyclone dust collector used in dust can be applied to the cold regions of northern China after the thermal insulation device is added.

Structural Features:
Air box pulse dust collector is divided into 32 bags/room, 64 bags/room, 96 bags/room, and 128 bags/room according to different bags. Each series is divided into different specifications according to the number of rooms. A total of 33 species. Its structure is detailed in the attached selection diagram and consists of the following parts:
(1) Housing part: including the clean room (or gas purification box, the box), the filter room, the partitions of the chamber, the access door and the shell structure. The cleaning room is equipped with a poppet valve and a flower plate, and a short pipe is blown: the filter room is provided with a filter and its skeleton.
(2) Ash hopper and ash discharge mechanism: There are ash hoppers and according to different series and different imported dust concentrations, screw conveyors, air conveying chutes and rigid impeller unloaders (ash unloading valves) are respectively installed.
(3) In and out of the air box body: Including the inlet and outlet air ducts and the middle partition. Single-row (or single-row) structures are arranged on one side of the housing, and double-row (or double-row) structures are arranged in the middle of the housing: 32 series are smaller without a box, and the air inlet and outlet pipes are connected to the ash hopper and the clean room respectively. .
(4) Pulse cleaning device: including pulse valve, air bag, poppet valve and its solenoid valve.
(5) Compressed air line and decompression device, oil-water separator, oil mister, etc.
(6) Pillars and vertical cage ladders and railings.

Air flow (m3/h)	Air speed (m/min)	Filter area (m2)	Filter bag (pcs)	Resistance (Pa)	Dust content (g/m3)	Insulating layer area (m2)	Weight (kg)	Model
32-3	6900	1.2-2.0	93	96	1470-1770	<1000	26.5	2.880
32-4	8930		124	128			34	4.080
32-5	11160		155	160			41	5.280
32-6	13390		186	192			48.5	6.480
64-4	17800		248	256			70	7.280
64-5	22300		310	320			94	9.960
64-6	26700		372	384			118	11.640
64-7	31200		434	448			142	13.320
64-8	35700		496	512			166	15.000
96-4	26800		372	384		<1300	110	10452
96-5	33400		465	480			120	12120
96-6	40100		557	576			130	14880
96-7	46800		650	672			140	16920
96-8	53510		744	768			150	19810
96-9	60100		836	864			160	21240
96-2×5	66900		929	960			175	25200
96-2×6	80700		1121	1152			210	30240
96-2×7	94100		1308	1344			245	35280
96-2×8	107600		1494	1536			280	40320
96-2×9	121000		1681	1728			315	45360
96-2×10	134500		1868	1920			350	50400
128-6	67300		935	768			125	24120
128-9	100900		1402	1152			196	31680
128-10	112100		1558	1280			205	34680
128-2×6	34600		1869	1536			323	43920
128-2×7	15700		2181	1792			247	52680
128-2×8	179400		2492	2084			262	60000
128-2×9	201900		2804	2304			277	66480
128-2×10	224300		3115	2561			292	72000
128-2×11	247600		3427	2856			307	78480
128-2×12	269100		3728	3072			322	96400
128-2×13	291600		4050	3328			337	93600
128-2×14	314000		4361	3584			252	100800