Introduction to A-type unloader:

A star shaped unloader is the main equipment for dust removal, air supply, and other equipment feeding in dust removal equipment. It is used in material collection systems as an unloader for silos. The star shaped unloader is currently the most advanced unloading device in China and is commonly used as an important equipment in dust removal systems. It is particularly suitable for dust and small particle materials. The star shaped unloader uniformly and continuously feeds the conveying pipe to ensure the stability of the gas and solid in the pneumatic output pipe, so that the pneumatic conveying can work normally. At the same time, it can also block the upper and lower air pressure of the unloader to lock the air Therefore, the star shaped unloader is an important component commonly used in pneumatic conveying systems Star shaped unloaders are widely used in industries such as environmental protection, metallurgy, chemical, grain, and food. The star shaped unloader is used in conjunction with the plug valve.

Features of the A-star unloader:

1. Compact structure, beautiful appearance, and easy to use.

2. Smooth operation and low noise.

3. Due to the distance between the bearings and gearbox from the housing, there are significant improvements in high temperature and lubrication.

4. Customized according to customer requirements.

Model and specifications of A-type unloader:

model	A	B	C	E	F	M	H	h	n-φ
YJD02 type	240	200	150	650	420	122.5	225	12	8-9
YJD04 type	260	230	180	758	526	140	280	15	8-11
YJD06 type	280	250	200	778	536	150	300	15	8-11
YJD08 type	300	270	220	798	546	160	320	18	8-11
YJD10 type	320	290	240	880	628	170	340	18	8-13
YJD12 type	340	310	260	900	638	180	360	18	8-13
YJD14 type	360	330	280	920	648	190	380	20	8-17
YJD16 type	380	350	300	960	678	200	400	20	8-17
YJD18 type	400	370	320	980	688	220	440	22	8-17
YJD20 type	420	390	340	1000	698	230	460	22	8-17
YJD26 type	480	450	400	1150	740	260	520	24	8-17
YJD30 type	600	520	440	1190	755	300	600	24	12- 17