Steam cross-flow type drying assembly line

Abstract

The invention relates to a steam cross-flow type drying assembly line, which structurally comprises a control box, a sealing plate, a flow mechanism and a supporting frame, the lower end of the sealing plate is welded to the upper ends of the left side and the right side of the flow mechanism, the control box is fixedly embedded in the upper end of the sealing plate, and the lower end of the sealing plate is installed at the upper end of the supporting frame; hot air impacts and dries red dates on the surface of the rolling structure when passing through the rolling structure, the hot air acts on the outer side of a compression sleeve, so that extrusion plates on the inner side of a bent plate are attached to each other for compression, and meanwhile, a rotating ring turns over the red dates at the upper end when rotating on the outer side of a fixed shaft, so that the temperature difference between the upper and lower ends of the red dates is avoided; hot air moves from the lower end of the stress plate to the interior of the impact groove so as to incline with the limiting shaft as the center point, the outer side of the rubber sleeve drives the red dates to generate side force in the inclining process, the red dates roll at the upper end of the rubber sleeve under airflow of the impact groove at the lower end, gaps are generated at the lower ends of the transmitted red dates through a dense elastic structure, and condensed water is prevented from returning to the red dates.

Description

technical field [0001] The invention relates to the field of drying assembly lines, in particular to a steam through-flow drying assembly line. Background technique [0002] The through-flow drying assembly line dries the items during the assembly process, and at the same time circulates the hot steam to reduce the heat lost in the air, and at the same time stabilizes the internal temperature of the relatively airtight drying box to prevent the hot air from easily Lost in the air. [0003] The hot steam impacts and dries the red dates from the gap of the assembly line. Since the vertical upward momentum of the hot steam is relatively large, and the assembly line is hollowed out, it has the effect of avoiding the settlement and retention of water, so the momentum of the hot steam is easy to make the lighter red dates be thrown upwards. However, some red dates are easy to fit inside the hollowed-out assembly line, and it is not easy to turn over and dry after snapping. As a r...

AI Technical Summary

Problems solved by technology

[0003] The hot steam impacts and dries the red dates from the gap of the assembly line. Since the vertical upward momentum of the hot steam is relatively large, and the assembly line is hollowed out, it has the effect of avoiding the settlement and retention of water, so the momentum of the hot steam is easy to make the lighter red dates be thrown upwards. However, some red dates are easy to fit inside the hollowed-out assembly line, and it is not easy to turn over and dry after snapping. As a result, the snapped red dates are prone to temperature differences, and the lower end of the red dates is vaporized at a higher temperature. Moisture stays on the upper surface with lower temperature, which reduces the drying effect of jujube drying

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