Cyclone Pulse Bag Type Dust Collector

Cyclone Pulse Bag Type Dust Collector

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Cyclone pulse bag type dust collector

 

Cyclone structure is simple, take upsmall volume, low investment, easy operation and maintenance, moderate pressure force loss, low power consumption, all kinds of build materials are available. It can be used for high temperature, high pressure and corrosion silicon circumstance. And, It can directly recycling dry particles, etc. Cyclone is generally used to capture more than 5 ~ 15 PM particles, in addition to the dust efficiency can reach 80%, main shortcoming is to capture the < 5 PTM particles. The spiral wind dust catcher with the bag filter combined into an organic whole.

 

The Filter Structure

 

Cyclone pulse bag filter is in ordinary cylindrical pulse bag filter on the lower part of the cylinder or set up a certain length of outer cylinder. Inner and outer cylinder section form a relatively independent and sealed cavity, and the tangential inlet on the outer cylinder.

Working principle

 

Dust gas produce rotation between the inner and outer cylinder, air flow by the linear motion into circular motion, movement down the cone body, to become the outer spiral airflow. Dusty gases produced in the process of rotating centrifugal force, the dust motes throw into the gas wall; Once dust particles is in contact with the gas wall, it will lose inertia force in fall down along the wall under the action of gravity, fall into the hopper. Outer spiral flow in the cone part forming the upward spiral airflow, spiral upward movement. Through the outlet, its effect equivalent to ordinary cyclone. In the bottom of barrel, it is for bag filter air inlet. Rotating imports airflow, it’s beneficial to uniform air inlet. Within the cylinder block effect, to avoid the high-speed airflow direct damage to impact of the filter bag. A whirlwind of pulse bag filter soot cleaning process on-line ash removal, from the filter bag cleaning the dust down with cyclone dust falling into ash hopper.

Performance and Size

 

The filter specifications and performance as follows: (1) the length of the filter bag is in 3 m, 4 m, 5 m three kinds of specifications; (2) filter area 66 ~ 304 m2; (3) Air volume of 5000 ~ 50000 m3 / h. (4) the highest operating temperature of 260 ° C; (5) the maximum negative pressure 5 kpa

Model 过滤面积 Air Volume 袋长bag lenth 圈数Loop 袋数Bag filter quantity 效率Efiiciency 阻力Resistance 外形尺寸(Overal Size) 重量 Weight
filtration area
m2 V米/分 米3/米 m sets (%) mmH20 mm  kg
DCT-24/2 A 38 1.0-1.5 2400-4600 2 1 24 >99 <120 Φ1690×4370 1916
B 38 2.0-2.5 4800-6000 2 1 24 Φ1690×4370 1916
DCT-24/3 A 57 1.0-1.5 3600-5400 3 1 24 Φ1690×5370 2086
B 57 2.0-2.5 7200-9000 3 1 24 Φ1690×5370 2086
DCT-24/4 A 79 1.0-1.5 4800-7200 4 1 24 Φ1690×6370 2263
B 79 2.0-2.5 9600-12000 4 1 24 Φ1690×6370 2263
DCT-72/2 A 114 1.0-1.5 6600-12000 2 2 72 Φ2530×5030 4150
B 114 2.0-2.5 10200-16500 2 2 72 Φ2530×5030 4150
DCT-72/3 A 170 1.0-1.5 10400-15300 3 2 72 Φ2530×6030 4868
B 170 2.0-2.5 20400-25500 3 2 72 Φ2530×6030 4868
 DCT-72/4 A 228 1.0-1.5 18800-20700 4 2 72 Φ2530×7030 5587
B 228 2.0-2.5 18800-20700 4 2 72 Φ2530×7030 5587
DCT-114/3 A 340 1.0-1.5 27800-34500 3 3 144 Φ3530×7145 8900
B 340 2.0-2.5 20400-40600 3 3 144 Φ3530×7145 8900
DCT-114/4 A 450 1.0-1.5 10800-51000 4 3 144 Φ3530×8145 11768
B 450 2.0-2.5 27000-54500 4 3 144 Φ3530×8145 11768
DCT-114/5 A 569 1.0-1.5 54000-67500 5 3 144 Φ3530×9145 14280
B 569 2.0-2.5 34200-68300 5 3 144 Φ3530×9145 14280
DCT-240/4 A 760 1.0-1.5 68490-85500 4 4 240 Φ4380×9060 16100
B 760 2.0-2.5 90960-113700 4 4 240 Φ4380×9060 16100
DCT-240/5 A 950 1.0-1.5 57000-85500 5 4 240 Φ4380×10370 18270
B 950 2.0-2.5 114000-145000 5 4 240 Φ4380×10370 18270
  DCT-240/6 A 1140 1.0-1.5 68280-124200 6 4 240 Φ4380×11870 20039
B 1140 2.0-2.5 136560-170700 6 4 240 Φ4380×11870 20039

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