AI series centrifugal blower adopts single suction cantilever structure, the chassis and the bearing box USES the resin sand molding, HT250 gray iron casting, bearing adopts rolling bearing and sliding bearing in two forms. Mainly used for blast furnace gas pressure conveying cooling, converter steelmaking, the shaft furnace combustion gas, and other fields. With small size, convenient installation and maintenance, high performance, low noise, good sealing, etc.
This blower structure details:
single suction cantilever structure.
Driver: motor + coupling + blower.
1, cast iron casing, single stage impeller, up and down by the axial direction of intake.
2, the rotor is mainly by the impeller, shaft, exhaust wheel and drive the main oil pump gear, etc.
3, radial sealing & axial labyrinth seals, and on the back of casing fortification leak device, ensure that the blower under the dynamic condition of air tightness.
4, impeller is by front coil commonly, import ring, blade, disc and shaft plate welded to each other after forming, the impeller material generally adopts low carbon alloy steel. Blade bending after using single circular arc line.
5, Technical parameters for AI430-1.19/1.02
| S. N. | Description | Marks | Unit | Parameters at design point | Remarks |
| 1 | Medium |
|
| converter gas |
|
| 2 | Inlet volume flow | Qin | M3/min | 43 | Working conditon |
| 3 | Inlet press | Pin | Kpa(a) | 1.02Kgf/cm² | |
| 4 | Suction temp. | Tin | ºC | 40 |
|
| 5 | Outlet press. | Pout | Kpa(a) | 1.19Kgf/cm² | |
| 6 | Working speed | N | R/min | ~2980 |
|
| 7 | Motor power | Nmot | KW | 220 |
|
Shaanxi Jia Hui Jia Shun Industrial Co., Ltd Was founded in 1992. It Is the centrifugal blower industry developing quickly, the strength is very strong enterprise, mainly produces sintering blower, the blast furnace blower, the gas pressure blower, converter blower, etc. Products sold throughout the country, and exported to Russia, India, Vietnam, Indonesia, Kazakhstan, Iran and other countries and regions. Main services in the industries of metallurgy, chemical industry, environmental protection etc., is China's fixed-point turbine machinery manufacturing enterprises.
We have a solid technical strength, there are 5 senior engineers, engineers, 30 people, senior technicians 26 people, technical personnel more than 40 people, currently registered more than 200 employees.
We complete processing equipment, blower industry belongs to the leading position in China. Purchases have Japanese Panasonic TA - 1400-2 sets of automatic impeller welding robot, five axis, four axis nc milling precision machining center, the impeller overall stress elimination after welding process, we built a 4.5 meters of multi-functional electric heat treatment furnace, and bought the Chinese advanced vibration suppression stress after welding equipment.
We produce sintering blower, blast furnace blower, gas booster blower, a dusting of converter blower centrifugal blower products such as more than 230 sets of annual output value in one hundred million yuan of above. In 2001 passed the ISO9001: 2000 quality system certification, in 2010 through the 2008 version of the audit.
