Glass fiber double-layer oil tank and production device as well as preparation method

Abstract

The invention discloses a glass fiber double-layer oil tank which comprises two modified polyethylene ceramic double-layer half tanks in screw joint, wherein a glass fiber storage inner tank layer is adhered to the outer side of each modified polyethylene ceramic double-layer half tank, a glass fiber tube internally filled with a filler is wound on the outer wall of the glass fiber storage inner tank layer by a cloth winder, a glass fiber storage outer tank layer is adhered to the outer wall of the glass fiber tube, oil tank pipe orifices extending out of the glass fiber storage outer tank layer are formed at the upper parts of two extending shafts and the bottoms of the modified polyethylene ceramic double-layer half tanks, the lower parts of the two extending shafts are respectively provided with a base, and a hydraulic ejector rod capable of rotating along the base is arranged on the base; by adopting the structure, the effects of being high in safety, high in environment protection performance and low in cost and preventing moisture erosion and electrolytic etching can be achieved; and furthermore, the invention also discloses a device and a method for producing the glass fiber double-layer oil tank.

Description

technical field [0001] The invention relates to a double-layer oil tank, in particular to a double-layer oil tank made of glass fiber, a manufacturing device and a preparation method. Background technique [0002] With the rapid development of industrial economy, the demand for storage oil tanks is increasing, and its volume is getting larger and larger. The current oil tanks are buried underground all the year round, and are vulnerable to erosion and electrolytic corrosion of underground water vapor, which not only brings The direct loss of incoming oil products can also cause environmental pollution. Contents of the invention [0003] The first object of the present invention is to provide a glass fiber double-layer oil tank with high safety, high environmental protection performance, low cost, and capable of preventing water vapor erosion and electrolytic corrosion. [0004] In order to achieve the above object, the technical solution of the present invention is a glas...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of industrial economy, the demand for storage oil tanks is increasing, and its volume is getting larger and larger. Currently, the oil tanks in use are buried underground all the year round, and are susceptible to erosion and electrolytic corrosion by underground water vapor, which not only brings The direct loss of imported oil will also cause environmental pollution

Images