Materials in the hopper retention arch has become a common ills for various kinds of bunker inevitable, bunker set KQP arch breaking device (Patent No.: CN200920019778.1 ) can completely get rid of bin arch, the phenomenon of blocking the warehouse, bonded warehouse, etc.
Materials in the hopper retention arch has become a common ills for various kinds of bunker inevitable, bunker set KQP arch breaking device (Patent No.: CN200920019778.1 ) can completely get rid of bin arch, the phenomenon of blocking the warehouse, bonded warehouse, etc.
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Material Air Cannons ( Arch Breaker)
KQP series
Materials in the hopper retention arch has become a common ills for various kinds of bunker inevitable, bunker set KQP arch breaking device (Patent No.: CN200920019778.1 ) can completely get rid of bin arch, the phenomenon of blocking the warehouse, bonded warehouse, etc., the bins in the material flow and to ensure the continuous production stable. Arch breaking device widely used in thermal power plant, coal mine and underground coal bunker, coal washing plant, cement plant, concrete processing factory, foundry, chemical fertilizer plant, coking plant, gas plant, chemical plant, aluminum, caustic soda plant, steel mills, mines, docks, food, feed processing plant, boilers, pharmaceutical factory and other important storage and transportation of bulk materials.
Working principle
Material Air Cannon (Arch breaker) is suddenly ejected by compressed gas strong airflow to exceed the sonic speed directly into the storage of bulk materials of fault block zone, the sudden release of expanding shock wave, overcome the material static friction, material container and a return flow. It is the principle of the use of air power, the working medium is air, by a differential pressure device and can realize automatic control of quick exhaust valve, instantly air pressure energy into air jet power, can generate strong impact force, is a clean, non polluting, low energy consumption ideal clear blocking blowing ash equipment. The arch breaking device has the advantages of simple structure, safe and convenient use, large impact force, safety, energy saving, automatic control, simple operation, no damage to the bucket and other basic advantages.
Structural characteristics
1. Direct acting on the material, the clearance efficiency is high;
2. Installation, maintenance is simple and quick;
3. Control is simple, can realize automatic control or artificial operation control;
4. Long service life, normal use up to 1 million times;
5. The release rate is fast, and the impact force is strong
6. Noise is low, below the industrial enterprise noise standard;
7. Other types of air cannon used by clients can be replaced by our these typres.
General Drawings and Technical Data
Model | Capacity L |
A mm |
B mm |
φD mm |
E mm |
F mm |
φG mm |
H mm |
C Safe valve seat |
Φ
Slinger |
K
Air |
Working pressure MPa |
Impact force N |
Explosion energy J |
Weight kg |
KQP-50B | 50 | 710 | 600 | 410 | 170 | 200 | 76 | 486 | ZG3/8 | 16 | G1/2 | 0.4-0.8 | 1580-5100 | 72000 | 45 |
KQP-100B | 100 | 710 | 750 | 410 | 170 | 300 | 76 | 486 | ZG3/8 | 16 | G1/2 | 0.4-0.8 | 3000-8000 | 81600 | 50 |
KQP-150B | 150 | 810 | 850 | 510 | 170 | 300 | 89 | 580 | ZG3/8 | 16 | G1/2 | 0.4-0.8 | 4500-10000 | 123600 | 70 |
KQP-160B | 160 | 910 | 900 | 510 | 180 | 480 | 89 | 580 | ZG3/8 | 16 | G1/2 | 0.4-0.8 | 5500-12500 | 129000 | 81 |
KQP-220B | 220 | 910 | 1012 | 510 | 180 | 480 | 108 | 680 | ZG3/8 | 16 | G1/2 | 0.4-0.8 | 6000-13000 | 220800 | 95 |
KQP-300B | 300 | 910 | 1372 | 610 | 180 | 520 | 108 | 680 | ZG3/8 | 16 | G1/2 | 0.4-0.8 | 6350-14650 | 251160 | 125 |
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