|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
How is the dust removal equipment tested?
The dust removal equipment test is divided into ordinary items and special items of different types of dust removal equipment. Prepare accordingly before testing.
How to test the dust removal equipment
One: Pass the test project
： 对处理气体的风量、气温、湿度、压力、密度、成分等测试 1 : Testing of air volume, air temperature, humidity, pressure, density, composition, etc. of the processing gas
： 对处理的气体和工业粉尘的性质 2 : Properties of treated gas and industrial dust
：除尘设备 的进出口的粉尘浓度大小 3 : The dust concentration at the inlet and outlet of the dust removal equipment
： 工业吸尘设备的除尘效率通过的效率。 4 : The efficiency of dust removal efficiency of industrial vacuum equipment.
： 除尘器的压力损失大小 5 : Pressure loss of dust collector
：除尘设备的密 封性和漏风的情况。 6 : Sealability and air leakage of dust removal equipment .
：除尘设备 清灰、排灰的方式的清灰、排灰装置的容量大小。 7 : The capacity of the ash cleaning and ash cleaning device of the dedusting equipment.
8: Test the moisturizing, heating and cooling methods of the dust removal equipment.
：按打磨抛光 除尘设备其他的需要，还有吸尘风机、电机、压压机等的容量、功率的特定部分的内容等等。 9 : According to the other needs of the polishing and dust removal equipment , there are the capacity of the suction fan, motor, press, etc., the content of a specific part of the power, etc.
Two: Testing of different types of dust removal equipment
：重力除尘器 的最少流速和其他性能。 1 : Minimum flow rate and other performance of gravity dust collector .
2: Reversing angle, reversing times, uppermost flow rate, ash bucket design and ash bucket size of industrial vacuum equipment.
旋风除尘器 3: cyclone dust collector
① The basic data of centrifugal separation, including the inner diameter of the outer cylinder and the outer diameter of the inner cylinder, and the highest and lowest flow rates.
② Stage, quantity and form of cyclone dust collector.
③ Ash hopper design, size and ash discharge valve design,
如何测试？ Three: How to test the wet dust collector ?
① Different types of washing liquid and water.
②Liquid volume: The flow rate and pressure of the washing liquid, the equal force of the leaking air of the replenishing liquid, the volume of the stored liquid, the liquid gas, etc.
③ Basic flow rate, gas-liquid separation form, wastewater treatment method and others.
Four: test the air purifier of the dust removal equipment, the size of the capacity, the filtering area, the pressure, the amount of dust and the amount of processing gas, as well as the selection of filter materials.
如何测试？ Five: How to test bag dust removal equipment ?
①Capacity, including filtering area, resistance of equipment, filtering speed and processing gas volume
② The material of the bag can adapt to the high temperature and the allowed temperature range.
③Cleaning method, whether there is air leakage, etc.
Six: How to test the electrostatic precipitator?
Number of electric fields, cross-section shape and size of the electrode plate, number of channels, shape of the pole wire, size, number of roots, power supply device capacity, number of units and power supply coefficient, rectification method, control method, operating current pressure, rapping device Design and air distribution device, air conditioning and tempering method, water supply pressure of wet electrostatic precipitator, etc.
的设计参数都是影响除尘设备使用性能的一些因素，按照除尘厂家设计条件制造、安装后，我们要检查是不是符合当初的设计条件，对除尘厂家进行自检，用户体验进行在验收。 The design parameters of the above dust removal equipment are some factors that affect the performance of the dust removal equipment. After manufacturing and installation according to the design conditions of the dust removal manufacturer, we must check whether it meets the original design conditions. acceptance. The inspection of the dust removal equipment accessories must be completed before the dust removal equipment is installed.