An overview of MC- type II pulse single bag filter:
The MC - type pulse bag filter is a new type of high efficiency pulse bag filter based on the MC - type. In order to further improve the MC - type pulse bag filter, the original image is modified, the modified MC type pulse bag filter retains the MC - I type the high purification efficiency, gas processing capacity, stable performance, convenient operation, long service life, maintenance workload small bag etc.. The structure and the pulse valve are reformed to solve the problem of the low pressure of the air source and the pressure of the air source in the open air.
MC - type pulse bag filter, has been greatly improved based on the original type, the structure is reasonable, the jet pressure is low, the cleaning effect is good, small amount of maintenance work, and is an ideal pulse bag type dust collector.
Two. The characteristics and structure principle of MC- type pulse single machine bag filter:
(a) characteristics:
1.MC - type pulse bag type dust collector in retaining the original MC - I type dust remover method, using QMF - 20P type pulse valve with low resistance, dust control system and filter bag, double the life of more than MC - I type, reduce the maintenance workload.
2 cleaning with compressed air from the original 5 to 7 kg / cm 2 pressure, now down to 3 kg / cm 2 pressure, but the cleaning effect can reach 5 - 7 kg / cm 2 pressure effect, so as to expand the scope of use.
3 because of the improvement of structure, enhance the tightness of the equipment, air leakage can be less than 10%, to further improve the quality of the products.
The 4 reform of the cover device, bag fixing method, improved working conditions for equipment maintenance and maintenance.
5 blowing device increases the protective cover, the cover structure with water-resistant measures, the dust remover is placed without other fortification in the open canopy, reduce the construction investment.
6 cleaning part of the original stir dragon removed, the device of the YJD series automatic rotary ash discharge valve combination off the wind. Expanded the use of the cleaning effect, reduce the maintenance, sealing and strict exhaust.
(two) the structure and principle of MC- type:
The basic structure of the MC - type pulse bag filter is shown in Figure 1. It is mainly composed of five parts.
1 upper case body: the cover plate and the air outlet can be formed by the lifting cover plate and the air outlet;
2 in the box is composed of porous plate, filter device and Venturi tube;
3 box consists of air inlet, hopper and check the door;
4 ash disposal system: by reducing device and ash, ash discharging device;
5: by spraying and blowing system control device, control valve, pulse valve, injection pipe, air bag and protective device;
6 control instrument using JMK - 2 type pulse control instrument, WMK pulse non - contact control instrument.
Serial number
Name
Serial number
Name
One
Upper case
Five
Blowing ash cleaning system
Two
Middle box
Six
control apparatus
Three
lower housing
Seven
U type pressure gauge
Four
Ash discharge system