1、 Characteristics of Zhengzhou ore crusher dust collector:

1. The flow pattern design of the cyclone dust collector shell of the ore crusher can play a local cyclone role and reduce the load on the filter bag. The shape of the cylindrical dome is uniform in force.

2. The dust collector of the ore crusher adopts the high-pressure fan provided by the equipment to blow back and clean the dust, which is not limited by the gas source conditions of the application site. It has fewer vulnerable parts, easy maintenance, and reliable operation, overcoming the disadvantages of compressed air pulse dust cleaning. The anti blowing effect distance is large, and long filter bags can be used to fully utilize space and occupy a small area.

3. The use of trapezoidal flat bags has a large amplitude, and only one vibration is needed to shake off the accumulated dust, which is beneficial for improving the service life of the filter bag.

4. The mechanical rotary back blowing ore crusher dust collector automatically controls the rotary back blowing dust cleaning, and adjusts the dust cleaning cycle according to the inlet concentration. Compared to the timed control method, it is more reasonable and reliable.

2、 The function of Zhengzhou ore crusher dust collector:

1) The dust collector of the ore crusher is a modular production and unit combination dust removal unit. The filtration area and bag length of each unit can be adjusted according to actual needs, and the required filtration air volume can be adapted by changing the number of units.

2) The dust collector of the ore crusher is an external filter type dust collector, which means that the dust containing gas is outside the filter bag, the clean air is inside the filter bag, and the bag opening is upward. The dust cleaning function uses timed and manual functions to control the start of the pulse blowing valve, causing the filter bag to deform radially and remove dust.

3) This dust collector adopts the design concept of high air volume and low wind speed. The actual filtration wind speed of the dust collector is selected to be below 1.3m/min. Before the equipment leaves the factory, the main parts of the injection system are pre assembled to ensure quality.

4) The dust collector flower plate is processed with CNC stamping method to ensure the shape and position tolerance requirements of the flower plate and flower plate holes.

5) The secondary airflow distribution method is adopted to allow dusty gas to enter the filtration zone through the guide pipe and inlet distribution system, ensuring uniform and smooth air intake of the unit, thereby improving the utilization rate of filtration area and the service life of filter material.

6) The dust collector adopts online dust cleaning method.

7) The upper end of the filter bag adopts a spring expansion ring form, with good sealing performance and quick bag replacement. Only 1-2 people are needed to perform bag changing operations through the portable top cover.

8) The bag cage adopts a circular (8 ribs) structure,

Top roller installation: "η" - shaped cold stamping short tube, used

To ensure the verticality of the bag cage and protect the filter bag mouth during spraying

Safety during blowing. The bag cage is made of carbon steel material, with a surface

Galvanized treatment. Avoiding rust on the cage bone surface and adhesion to the filter bag after the dust collector has been working for a period of time, ensuring smooth bag replacement and reducing damage to the bag during the bag replacement process.

9) There is a manual ash poking inspection hole at the ash hopper to avoid dust bridging and affecting ash discharge.

10) The dust collector adopts a detachable top cover, equipped with a pulse valve rain shelter, drainage facilities, and maintenance escalator platform. The connecting flange of the ash hopper and ash discharge valve is designed with a protruding part on the eaves to prevent rainwater from damaging the sealing material. The design of each roof facility adopts a humanized concept to protect the top device of the dust collector, facilitate personnel maintenance, use, and management.

12) The control system of the ore crusher dust collector adopts PLC control, which can automatically and centrally control all equipment of the dust removal system; The pulse cleaning automatic control adopts automatic timing control mode;