Novel tire base cloth drying device

Abstract

The invention discloses a novel tire base cloth drying device. The device comprises a rack and fusiform dryers arranged side by side, wherein the fusiform dryers are used for heating and drying tire base cloth; the novel tire base cloth drying device is characterized by further comprising guide rollers and ejector rods, the guide rollers comprise upper guide rollers and lower guide rollers which are respectively arranged above and below the fusiform dryers, and the ejector rods are arranged below the fusiform dryers; the tire base cloth is wound to the each upper guide roller from one side ofeach fusiform dryer through each lower guide roller and then wound to each lower guide roller from the other side of each fusiform dryer, and the ejector rods are arranged on the two sides of the fusiform dryers and used for supporting the tire base cloth from the side face so that a gap can be kept between the tire base cloth and the surface of each fusiform dryer. Compared with the prior art, the device has the beneficial effects that a certain distance is kept between the tire base cloth and the surface of each fusiform dryer all the time, the phenomenon of ironing-wrinkling or high-temperature ignition caused by excessive local temperature is avoided, and stable quality and safe production of products are effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of waterproof coil production, and more specifically, to a novel tire base cloth drying device. Background technique [0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, garbage filling sites, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis The leak-free connection with the building is the first barrier for the waterproofing of the entire project and plays a vital role in the entire project. The waterproof membrane is rolled from the base fabric with asphalt attached. During the production process, the base fabric needs to be dried before the asphalt is attached to the base fabric. [0003] At present, there are coal-fired heating boilers for drying. This method can not waste energy consumption due to the fast moving speed of the tire base cloth, and the drying effect is p...

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Problems solved by technology

[0003] At present, there are coal-fired heating boilers for drying. This method can not waste energy consumption due to the fast moving speed of the tire base cloth, and the drying effect is poor; some use heating Asphalt heat transfer oil is used to heat and dry the tire base cloth. This method not only reduces energy consumption, but also has a relatively good effect

For example, the invention patent with the application number of 201620458991.2 discloses an energy-saving waterproof building material base fabric drying system, which discloses the use of heat transfer oil to flow in the shuttle-shaped dryer to realize the drying of the base fabric close to the surface of the shuttle-shaped dryer. A technical solution for drying cloth, this method has the following defects: when using the drying device for the tire base cloth, the tire base cloth is always close to the surface of the shuttle dryer, and cannot be adjusted according to the different original humidity of the tire base cloth. To carry out drying treatment with different intensity. When the waterproof membrane production line where the tire base cloth drying device is located breaks down and needs to slow down or stop, the tire base cloth is close to the surface of the drying device, which is prone to rapid temperature rise. Excessive temperature will wrinkle the base fabric and even cause fire. This structure is not conducive to ensuring stable product quality and safe production; in addition, the heat conduction oil pipe described in this patent is simply surrounded on the surface of the shuttle dryer. The inside of the shuttle-shaped drying device is hollow, and its heat retention time is short, and the heat conduction effect is not ideal

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