| 3 | 1976Mogul float mechanism | Control the bed depth and adjust the opening of the discharge gate |
| Seven-chamber coal washing tank segmentation | The first three chambers are mainly separated, and the remaining chambers are washed again. |
| 1976Mogul multiple selection washing room group | Four rooms are selected in the second round, with the first two rooms divided into layers and continued with the last two rooms; the total number of rooms in the primary election is not included in this paragraph. |
| 1976Mogul pneumatic discharge gate | evacuating gates, air operated |
| 1976Mogul multi-finger pivot brake | The gate consists of multiple pivot fingers, the quantity is not specified |
| 1976Mogul gate upper perforated plate | The rising pulse of the adjacent washing room passes through this board |