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
m2V米/分米3/米msets(%)mmH20mm kg
DCT-24/2A381.0-1.52400-46002124>99<120Φ1690×43701916
B382.0-2.54800-60002124Φ1690×43701916
DCT-24/3A571.0-1.53600-54003124Φ1690×53702086
B572.0-2.57200-90003124Φ1690×53702086
DCT-24/4A791.0-1.54800-72004124Φ1690×63702263
B792.0-2.59600-120004124Φ1690×63702263
DCT-72/2A1141.0-1.56600-120002272Φ2530×50304150
B1142.0-2.510200-165002272Φ2530×50304150
DCT-72/3A1701.0-1.510400-153003272Φ2530×60304868
B1702.0-2.520400-255003272Φ2530×60304868
 DCT-72/4A2281.0-1.518800-207004272Φ2530×70305587
B2282.0-2.518800-207004272Φ2530×70305587
DCT-114/3A3401.0-1.527800-3450033144Φ3530×71458900
B3402.0-2.520400-4060033144Φ3530×71458900
DCT-114/4A4501.0-1.510800-5100043144Φ3530×814511768
B4502.0-2.527000-5450043144Φ3530×814511768
DCT-114/5A5691.0-1.554000-6750053144Φ3530×914514280
B5692.0-2.534200-6830053144Φ3530×914514280
DCT-240/4A7601.0-1.568490-8550044240Φ4380×906016100
B7602.0-2.590960-11370044240Φ4380×906016100
DCT-240/5A9501.0-1.557000-8550054240Φ4380×1037018270
B9502.0-2.5114000-14500054240Φ4380×1037018270
  DCT-240/6A11401.0-1.568280-12420064240Φ4380×1187020039
B11402.0-2.5136560-17070064240Φ4380×1187020039

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