Drying oven with double air channels for heat setting machine

Abstract

The invention discloses a drying oven with double air channels for a heat setting machine. The drying oven comprises a heat-insulation oven body and two hot-air blowing devices. The hot-air blowing devices are positioned in the heat-insulation oven body, a heat-insulation door is arranged on the heat-insulation oven body, the hot-air blowing devices are connected with a flow guide plate, the flow guide plate is connected with air outlets of a fan, air inlets of the fan are sequentially connected with a natural gas heating system, and the two hot-air blowing devices are respectively positioned above and below needle plates. The drying oven has the advantages that the flow guide plate is arranged at the air outlets of the fan and is connected with the hot-air blowing devices, the double air channels can be formed by the two hot-air blowing devices, the two hot-air blowing devices are respectively positioned above and below the needle plates, accordingly, airflow can uniformly smoothly flow, resistance on the airflow can be reduced, and heat setting effects can be guaranteed; the drying oven is provided with the natural gas heating system and is high in heating-up speed, the heating-up preparation time of the drying oven can be shortened, the drying oven is low in pollution and easy to maintain, the energy utilization rate of the drying oven can be maximized, accordingly, production requirements can be met, the production cost can be greatly reduced, integral production procedures are environmental friendly, and energy can be saved in the integral production procedures.

Description

technical field [0001] The invention relates to a production equipment used in textile, dyeing and finishing industries, in particular to an oven for a double-air-channel heat-setting machine. Background technique [0002] The heat setting machine is a tool for drying and shaping the curled fibers of the tow in a relaxed state. The existing heat-setting machine oven uses a blower to directly blow hot air into the drying chamber to shape the fabric fibers. The disadvantage is that the air resistance is large, the air flow is not smooth, and turbulence occurs, thereby affecting the effect of heat setting. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art, and provide a double-channel heat setting machine oven, which has good setting effect, smooth air flow and small resistance. [0004] According to the technical solution provided by the present invention: an oven for a double-air-channel heat setting mac...

AI Technical Summary

Problems solved by technology

The existing heat-setting machine oven uses a blower to directly blow hot air into the drying chamber to shape the fabric fibers. The disadvantage is that the air resistance is large, the air flow is not smooth, and turbulence occurs, thereby affecting the effect of heat setting.

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