| 摘要 |
The apparatus can be applied for thermal and/or aerodynamic treatment of cereals and products. Its design is simplified and convenient for manufacturing and mounting. It consists of a case (7), receiving bin (5), box (10) and gas distribution grate (9). The grate (9) comprises side horizontal strips (19), welded to the longitudinal walls (31) of the case (7) and covered on top with inclined walls (20) resistant to the treated material. Carrying crossbeams (18) are secured to the strips (19), over which longitudinal strips (15) are loosely laid, the face planes of which are provided with sealing (21). The upper surface of the strips (15) is coated with a layer (16) resistant to the treated material. To the carrying beams (18), longitudinal prismatic covering elements (29) are attached, with a double-sided inclined coating (27), resistant to the treated material. Between the layer (16) and the plates (26), wavelike corrugated strips (14) are compressed.
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