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Company QQ: 2262147708
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Time: 2015-03-29 13:08:53 Source:

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ppc bag dust collector

product description

  • The body of the PPC type air box pulse bag filter is divided into several box areas, each box has 32, 64, 96 ... filter bags, and there is a poppet-driven poppet valve on the side outlet pipe of each box. After the filter filters the dust-containing gas for a certain period of time (or the resistance reaches a preset value), the dust cleaning controller sends a signal. The poppet valve of the first chamber starts to close to cut off the filtering air flow; then the pulse valve of the chamber opens. Use compressed air larger than 0.4MPa to flush the clean room and remove the dust on the filter bag; when this action is completed, the poppet valve is reopened to make this box room perform the filtering work again, and all the dust removal actions are completed one by one according to the above procedure . PPC type air box pulse cloth bag dust collector is used to separate the ash in the box. When ash is cleaned, it is separated by boxes and carried out in turn. The pulse and ash cleaning cycle of each box is automatically controlled by the ash cleaning program controller according to the preset program. Continuously, so as to ensure the effect of compressed air ash cleaning. The entire box design adopts the inlet and outlet header structure, and the ash hopper can be extended under the inlet header, so that the incoming dust-containing smoke directly enters the enlarged ash hopper. To achieve the effect of pre-dust. So PPC The type air box pulse cloth bag dust collector can not only handle general concentration of dust-containing gas, but also handle high concentration of dust-containing gas.

working principle

  • Features of PPC type air box pulse cloth bag dust collector 1.The dust collector adopts the compartment air-stop pulse injection ash cleaning technology, which overcomes the shortcomings of the conventional pulse bag dust collector and the chamber back blowing dust collector, which has strong ash cleaning ability and high dust removal efficiency. Low emission concentration, low air leakage rate, less energy consumption, less steel consumption, less floor space, stable and reliable operation, and good economic benefits. 2. Due to the use of separate room air-stop pulse spraying, the ash can be completely exhausted once. The purpose of ash cleaning is to extend the ash cleaning cycle, reduce the energy consumption of ash cleaning, and greatly reduce the gas consumption. At the same time, the fatigue of the dust filter bag and the pulse valve is correspondingly reduced, thereby doubling the filter bag and the valve. The life of the film. 3. The inspection and replacement of bags can be carried out in different rooms without stopping the system fan and the system under normal operating conditions. The filter bag bag adopts an elastic expansion ring, which has good sealing performance and is firm and reliable. The filter bag keel uses a polygon to reduce cloth bags The friction with the cage bone prolongs the life of the dust bag and facilitates the removal of the bag. 4. The upper bag extraction method is adopted. After the skeleton is pulled out when the bag is changed, the dirty bag is put into the gray hopper in the lower part of the box and removed from the manhole. To change the operating conditions of the bag. 5, the box uses air tightness Design, good tightness, excellent sealing material for the inspection door, kerosene leak detection during the production process, the air leakage rate is extremely low. 6. The inlet and outlet air ducts are compactly arranged and the airflow resistance is small.

Technical Parameters

  parameter Air volume (m3 / h) Filtering wind speed (m / min) Filtering area (m2) Number of filter bags (a) Resistance (Pa) Dust concentration (g / m3) Thermal insulation area (m2) Weight (kg)
model
32-3 6900 1.2-2.0 93 96 1470-1770 <1000 26.5 2.880
32-4 8930 124 128 34 4.080
32-5 11160 155 160 41 5.280
32-6 13390 186 192 48.5 6.480
64-4 17800 248 256 70 7.280
64-5 22300 310 320 94 9.960
64-6 26700 372 384 118 11.640
64-7 31200 434 448 142 13.320
64-8 35700 496 512 166 15.000
96-4 26800 372 384 <1300 110 10452
96-5 33400 465 480 120 12120
96-6 40100 557 576 130 14880
96-7 46800 650 672 140 16920
96-8 53510 744 768 150 19810
96-9 60100 836 864 160 21240
96-2 × 5 66900 929 960 175 25200
96-2 × 6 80700 1121 1152 210 30240
96-2 × 7 94100 1308 1344 245 35280
96-2 × 8 107600 1494 1536 280 40320
96-2 × 9 121000 1681 1728 315 45360
96-2 × 10 134500 1868 1920 350 50400
128-6 67300 935 768 125 24120
128-9 100900 1402 1152 196 31680
128-10 112100 1558 1280 205 34680
128-2 × 6 34600 1869 1536 323 43920
128-2 × 7 15700 2181 1792 247 52680
128-2 × 8 179400 2492 2084 262 60000
128-2 × 9 201900 2804 2304 277 66480
128-2 × 10 224300 3115 2561 292 72000
128-2 × 11 247600 3427 2856 307 78480
128-2 × 12 269100 3728 3072 322 96400
128-2 × 13 291600 4050 3328 337 93600
128-2 × 14 314000 4361 3584 252 100800

Xi'an Zhongan Mining Machinery Co., Ltd.

xi'an zhong an kuang shan ji xie you xian gong si

Address: Ziwei Shangshe, Xi'an National Hi-tech Development Zone, Xi'an City, Xi'an City, Xi'an, China
Phone / Fax: 029-83503037
Company QQ: 2262147708
Email: 2262147708@qq.com

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