Single pulse dust collector in the common pulse dust collector based on the improved model, pulse dust collector, integrated the advantages of various pulse sectional reverse blow blow filter, overcome the room cleaning strength is not enough, the wind out of uneven distribution of faults, to expand the scope of application. The utility model has the advantages of high purification efficiency, large capacity for treating gas, stable performance, long filter bag life, convenient operation, small maintenance workload, etc.. About the single pulse dust collector troubleshooting and technical performance, is a lot of people are very concerned about the problem, today my company on the author to brief introduction.
First, the most typical HMC single pulse dust collector to analyze possible failures and troubleshooting methods, the most common are as follows four points:
(1) running resistance is great
The reasons may be: (1) the filter bag is tight; secondly, the pulse valve does not work or damage; and the compressed air pressure is too low; when the pulse valve works, the lifting valve is not closed; one or more lifting valves are in the closed state;
The cleaning methods are as follows: cleaning the filter bag and strengthening the ventilation; maintaining or changing the pulse valve; checking the air way and the air compressor; checking the ash cleaning controller.
(2) running resistance is small
The reasons may be as follows: (1) short of smoke; filter bag broken;
Elimination method: (1) check the pipeline and repair the damaged parts; secondly, check and change the filter bag.
(3) the pulse valve does not work
The reasons may be as follows: (1) the power supply failure or the ash removal controller is out of order; secondly, there is impurity in the pulse valve; it always leaks; and the pulse valve coil is burned out; and the compressed air pressure is too low;
Elimination method: (1) restore the power supply or repair the ash controller; 2. Carefully clean the pulse valve; replace the pulse valve coil; check the gas path system and compressor.
(4) cleaning and replacement of filter bags;
The bag may be due to high viscosity caused by dust cloth hardening phenomenon during use, resulting in dust collector resistance increases effect of dust removing effect, appear above after need to be removed from the bag dust collector on the surface of the filter cloth rinse, rinse finish after drying can continue to use. The cleaning cycle of the filter bag shall be determined by the user according to the nature of the dust in the unit and the frequency of the dust collector. Under normal circumstances, the filter bag will be damaged gradually after a year of use, mainly due to dust abrasion, deterioration of filter materials caused by high temperature and high humidity. Dust collector can not use broken filter bag for work, otherwise it will affect the dust removal effect. The user shall replace the filter bag in time.
Two, the technical performance of single pulse dust collector can be divided into the following four aspects to consider:
The filter wind speed V and dust depth C used in A and single pulse dust collector
The filtration rate is V m3 / min. the inlet dust concentration is C grams / cubic meter.
B it should be noted that the dust collector is not suitable for the maximum allowable temperature of high temperature and corrosive gas purification. Should use "industrial 208 polyester flannelette filter material", the industrial temperature shall not exceed 120 degrees, the use of felt filter material, the work temperature shall not exceed 80 degrees, the temperature at 200 degrees, can use F-01 type acupuncture gas filter".
C, the pressure of the dust collector is 300 mm water column.
D, the import and export assembly type of the dust collector.
(1) E and F are MC24 and 36- II assembly forms
(2) check the floor as a reference for the layout of the dust collector; the dust collector does not have a maintenance platform
(3) dust collector model specification and assembly form marking method;
It is by our Hebei boshneg environmental protection machinery Co. Ltd. to bring you a single pulse dust collector troubleshooting and technical performance of the knowledge, hopes of your purchase and use this product to help. We Hebei boshneg environmental protection machinery equipment Co., Ltd. is located is known as the dust of the township reputation of Hebei city in Botou Province, processing equipment and process equipment has excellent innovation and first-class environmental protection design personnel, the company's main products are: pulse bag dust collector, single bag filter, a discharger, UF single dust remover top single bag filter, DMC type pulse bag dust collector equipment and accessories and other sophisticated, we have strong technical force, advanced production technology, cleaner production experience, a sound management system, detection means complete, fully guarantee the product quality and product performance, welcome you to our factory study cooperation.
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