Flexible operation and long life cyclone shakleon dust collector

Description:

The cyclone is composed of an intake pipe, an exhaust pipe, a cylinder, a cone and a ash bucket. Cyclone dust collectors are simple in construction, easy to manufacture, install and maintain, and have low equipment investment and operating costs. They have been widely used to separate solid and liquid particles from gas streams or to separate solid particles from liquids. Under normal operating conditions, the centrifugal force acting on the particles is 5 to 2500 times that of gravity, so the efficiency of the cyclone is significantly higher than that of the gravity sedimentation chamber. Based on this principle, a cyclone dust removal device with a dust removal efficiency of more than 90% was successfully developed. In mechanical dust collectors, cyclone dust collectors are the most efficient. It is suitable for the removal of non-viscous and non-fibrous dust, mostly used to remove particles above 5μm. The parallel multi-tube cyclone device also has a dust removal efficiency of 80-85% for 3μm particles. Cyclone dust collectors constructed of special metal or ceramic materials resistant to high temperature, abrasion and corrosion can be operated at temperatures up to 1000 ° C and pressures up to 500 × 105 Pa. From the aspects of technology and economy, the control range of cyclone dust collector pressure loss is generally 500-2000Pa. Therefore, it is a medium-efficiency dust collector and can be used for purifying high-temperature flue gas. It is a widely used dust collector and is widely used in boiler flue gas dust removal, multi-stage dust removal and pre-dust removal. Its main disadvantage is the low removal efficiency of fine dust particles (<5μm).

Parameter:

Working principle:

When the dust-laden airflow enters the cyclone from the intake pipe at a speed of 15-25 m/s, the airflow will change from a linear motion to a circular motion. Most of the swirling airflow flows along the wall from the cylinder spirally down the cone. The dust-containing gas generates centrifugal force during the rotation process, and the dust particles which are heavier than the gas are deflected toward the wall, and are discharged along the wall surface to the bottom.

Features:

(1) Separate solid granula from liquid granula;

(2) Simple structure, easy to install and maintain;

(3) Low investment and practice charge;

(4) Make use of centrifugal force to make the granular/powder fall down;

(5) Compare with bag type dust collector, the gas tightness is lower;

(6) Two cyclones in parall will have a higher efficiency than only one cyclone at the same pressure;

(7) If use anti-corrosive and anti-high temperature material to make the cyclone dust collector, it can work well under the condition of 1000°C and 500×105Pa condition

Work site: