脉冲布袋除尘器的安装1、按设备基础图样施工，做好设备安装的混凝土基础。

Pulse bag filter installation <br>1, according to the basic pattern construction equipment and do the installation of concrete infrastructure. <br>2, after the concrete base to be up to standard intensity according to the following steps precipitator installed. <br>Performance standards "technical requirements and bag filter mounted acceptance" <br>① precipitator base <br>housing ② the <br>casing on ③ <br>④ fan motor <br>⑤ cleaning device <br>⑥ air bag solenoid valve <br>⑦ filter cage, bag <br>⑧ connect the power <br>⑨ seal inspection, checking the quality of the installation <br><br>commissioning pulse bag filter <br>1, do load operation equipment before commissioning preparations. <br>2, debugging the following steps: <br>⑴, cleaning controller adjustment to ensure correct operation of the solenoid valve a pulse sequence, each of the cleaning unit in the right order. <br>⑵, check electrical and electromagnetic pulse valve control section several volts (24V or 220V), <br>⑶, the seal member inspection apparatus loose or fall off. <br>⑷, blowing with compressed air pressure should be maintained at 5 ~ 7㎏ / cm. <br>⑸, check the equipment on motor and mechanical transmission part is functioning properly. <br>⑹, inspection apparatus and the bag filter bag cage is firmly installed. <br>⑺, for debugging equipment load Operation, the parts required in normal operation. <br>⑻, for debugging apparatus loaded operation. Each part requires normal operation, and adjust the cleaning cycle (resistance method or timing method) according to a change in the running resistance device. <br><br>Efficiency bag filter Description<br>When a new bag filter bag started, it is to rely on inertial impaction between the fiber and the fabric pores extending dust, direct interception, electrostatic attraction, Brownian diffusion effect of trapping dust and the like; if the fabric layer is formed after the dust layer, it is largely dependent on the screening effect of the dust layer of dust trapping. In the conventional exhaust gas purification for a variety of dust, a dust bag filter effect is the best, in particular its ability to capture fine dust particles in the particle diameter of 1um or less, compared with the electrostatic precipitator for the efficient precipitator and high-pressure venturi scrubber still higher than a chip. <br>Baghouse dust removal rate (or collection efficiency) and the media type and conditions attached to the dust filter related. In general, the lower the rate of new dust filter bag. When the dust adhered to the bag reaches about 2-3g / m2, dust removal rate can be more than 90%; upon reaching 150g / m2, can be more than 99% (by common dust concentration 2.5g / m3 basis, the former takes 1min, which takes about 1h). After cleaning bag, but also some residual dust, after going through a periodic filter cleaning, the residual dust to stabilize. In this case the dust removal rate is generally greater than 99% will remain, as used properly, can be even more than 99.9%. In the normal state, it submicron dust (particle size <1um) removal of the portion is generally greater than 90%.

Installation of pulsed cloth bag duster<br>1, according to the basic pattern of equipment construction, do a good job of equipment installation of the concrete foundation.<br>2, wait for the base concrete to reach the standard strength, follow the following steps to install the dust remover.<br>Implementation of the standard "Bag duster installation technical requirements and acceptance specifications"<br>(1) Dust remover foundation<br>(2) Lower box<br>(3) Upper box<br>(4) Fans, motors<br>(5) Ash-clearing device<br>6 Gas pack solenoid valve<br>(7) Filter cage, filter bag<br>(8) Connecting the power supply<br><br>(9) Seal inspection, installation quality inspection<br>Commissioning of pulsed cloth bag duster<br>1, do a good job of equipment empty load before the operation of debugging preparations.<br>2. Follow the following steps to debug:<br>1, adjust the gray control, to ensure that the electromagnetic pulse valve action order is correct, the gray ingesting units in the correct order.<br>(2, check the electromagnetic pulse valve and the electrically controlled part of the volts (24V or 220V),<br>3, check the seal on the device for loose or shedding.<br>4, blowing with compressed air pressure should be maintained at 5 to 7 kg/cm.<br>5, check the equipment motor and mechanical transmission part of the operation is normal.<br>6, check the equipment bag cage and filter bag installation is strong.<br>7, the equipment empty load operation debugging, requiring the normal operation of all parts. 8, equipment with load operation debugging.<br><br>Each part is required to operate normally and adjust the ash cycle (resistance or timing) according to the change of the equipment operating resistance.<br> Work efficiency instructions for cloth bag dust remover Cloth bag dust remover in the new filter bag began to use, is to rely on the fabric pores out of the fiber and dust between the inertia collision, direct interception, static attraction, Brown diffusion and other acts to capture dust;<br> Of the various dust collectors available for exhaust purification, the dust removal effect of the cloth bag duster is the best, especially its ability to capture fine dust particles below the particle size of 1um, which is superior to the electroduster and the high-pressure ventor, which is also an efficient duster. The dust removal rate (or dust removal efficiency) of the cloth bag dust remover is related to the type of filter material and the condition of the dust attached to the filter material. Generally speaking, the dust removal rate of the new filter bag is low. When the dust attached to the filter bag reaches about 2-3g/m2, the dust removal rate can exceed 90%; At 150g/m2, it can exceed 99% (based on a common dust concentration of 2.5g/m3, which requires about 1min and the latter 1h). After the filter bag passes through the ash, there is still some dust, after a period of periodic filtration of ash, the residual dust tends to stabilize. At this time, the dust removal rate will generally be greater than 99%, if used properly, or even more than 99.9%. In normal conditions, it is usually more than 90% of the dust central Micron (particle size 1um) part of the dust.

Installation of Pulse Bag Dust Collector<br>1. According to the basic drawings of the equipment, the concrete foundation for the installation of the equipment should be completed.<br>2. After the foundation concrete reaches the standard strength, the dust collector should be installed according to the following steps.<br>Implementation Standard "Technical Requirements for Installation and Acceptance of Bag Duster"<br>(1) Base of dust collector<br>Lower box<br>Upper box<br>(4) Fans and motors<br>_Ash Cleaning Device<br>Air bag solenoid valve<br>_Filter cage and bag<br>Connecting power supply<br>_Sealing inspection and installation quality inspection<br>Debugging of Pulse Bag Dust Collector<br>1. Prepare for the debugging of equipment under no-load operation.<br>2. Conduct debugging according to the following steps:<br>(1) adjust the ash cleaning controller to ensure that the action sequence of the electromagnetic pulse valve is correct and the sequence of each ash cleaning unit is correct.<br>(2) Check the voltage (24V or 220V) of the electromagnetic pulse valve and the electronic control part.<br>(3) Check whether the seals on the equipment are loose or fall off.<br>(4) Compressed air pressure for injection should be maintained at 5-7/cm.<br>(5) Check whether the motor and mechanical transmission parts of the equipment are working properly.<br>(5) Check whether the bag cage and filter bag are firmly installed on the equipment.<br>(3) Conduct no-load operation debugging of equipment, requiring all parts to operate normally.<br>_. Conduct debugging of equipment under load. Require each part to run normally, and adjust the cleaning cycle (resistance value method or timing method) according to the change of equipment operation resistance.<br>Description of working efficiency of bag filter<br>When the new filter bag is put into use, the bag filter catches the dust by the inertia collision between the fiber and the dust particles protruding from the fabric pores, direct interception, electrostatic attraction, Brownian diffusion and other functions; when a layer of dust is formed on the fabric, it mainly catches the dust by the screening function of the dust layer. Among all kinds of existing dust collectors used for exhaust purification, the bag filter has the best dust removal effect, especially its ability to capture fine particles with particle size less than 1um, which is superior to the electrostatic precipitator and the high-pressure Venturi dust collector of the same high-efficiency dust collector.<br>The dedusting efficiency of bag filter is related to the type of filter material and the condition of dust on the filter material. Generally speaking, the dust removal rate of the new filter bag is low. When the dust on the filter bag reaches about 2-3g/m2, the dust removal rate can exceed 90%, and when the dust concentration reaches 150 g/m2, the dust removal rate can exceed 99%. (According to the common dust concentration of 2.5g/m3, the former takes about 1 minute and the latter takes about 1 hour). After cleaning the filter bag, there are still some dust residues. After a period of periodic cleaning, the residual dust tends to be stable. At this time, the dust removal rate will generally remain more than 99%, even more than 99.9% if used properly. Under normal conditions, the dust removal rate of sub-micron (particle size < 1um) part of dust is usually more than 90%.<br>