Characteristics and manufacturing process of star discharge device

Cast iron impeller feeder (star type ash discharge valve, star type ash discharge valve) material selection for excellent cast iron, generally gray iron (pig iron), in addition to cast steel, stainless steel 304 and 316 two kinds.This product consists of motor, reducer, rotor.Discharger flange, front cover and back cover.Bearings are composed of several components.Star discharger (star discharger) is designed on the storage, powder engineering feeding and quantitative feeding, air transportation and the main equipment, dust removal equipment system in ash discharge bag filter and cyclone exports have star discharger (or star discharger), ash hopper will filter the dust discharge in time and ensure airtight dust removal system.It is widely used in environmental protection, metallurgy, chemical industry, grain, food and other industrial sectors.The motor has frequency conversion motor, explosion - proof motor, ordinary motor several kinds.The reducer has direct connection, horizontal type, horizontal wheel and horizontal bar.Features of star unloader:

1. because the bearing, gear box from the shell a distance, for high temperature, lubrication has been greatly improved.

2. the factory can also be designed and manufactured according to user requirements.(belt and chain drive of bracket coupling).

3. compact structure, beautiful shape, easy to use.

4. Smooth operation and low noise.

Some problems need to be paid attention to when using star discharger. The correct ways to use star discharger are as follows:

1. Within 6-10 months after the machine is put into use, the transmission and bearing parts should be supplemented or replaced with grease. In case of high ambient temperature, humidity or excessive dust in the air, the oil replacement time should be shortened appropriately.

2. in the process of operation, to avoid overload operation of equipment caused by large particles of materials, strong adhesion, or foreign matter in the dust collector caused by the equipment or motor short circuit caused by equipment or damage, it is suggested that users timely check and install overload protection device.

3. In the process of use, if the equipment appears axial air leakage, ash leakage and other phenomena, it can be used to strengthen the press cover.

4. During transportation and installation, the star loader should maintain its smoothness, avoid collision and even cause shell fracture and deformation.