Cylindrical carbon fiber gas blaster capable of recycling and manufacturing method thereof

Abstract

The invention discloses a cylindrical carbon fiber gas blaster capable of recycling and a manufacturing method thereof. The cylindrical carbon fiber gas blaster capable of recycling comprises an energy storage device and an inflatable detonating device, wherein the detonating device is installed on one end of the energy storage device, and the other end of the energy storage device is sealed or integrally formed. The cylindrical carbon fiber gas blaster is characterized in that the energy storage device is prepared in a way that carbon fiber materials are solidified, and the energy storage device is cylindrical; an energy release inner cover is arranged on an inner layer of the bottom of the energy storage device, an energy release window is formed on the energy release inner cover, a constant-pressure blasting piece is installed on the energy release window in a sealing mode, and the energy release inner cover is made of metal materials. The cylindrical carbon fiber gas blaster capable of recycling has the advantages of small thickness, light weight, convenience in transportation and installation, simplicity in manufacturing, low cost of consumable materials, low production cost, high inflatable speed, good sealing performance, long service life and the like.

Description

technical field [0001] The invention belongs to the field of blasting, and relates to a blasting device, in particular to a reusable cylindrical carbon fiber gas blaster and a manufacturing method thereof. Background technique [0002] Gas blasting technology is to use easily gasified liquid or solid substances to gasify and expand to generate high-pressure gas, so that the surrounding medium expands to do work and lead to fragmentation; gas blasting technology is widely used in mining, geological exploration, cement, steel, electricity, etc. Industry, subway and tunnel and municipal engineering, underwater engineering, and emergency rescue. At present, the equipment used in gas blasting technology is a gas blasting tube. The blasting tube mainly includes an inflatable structure, a detonation structure, an expansion medium storage structure and a sealing structure. It has the following shortcomings: [0003] At present, the expansion medium storage structure used in gas bla...

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Problems solved by technology

[0011] The object to be realized by the present invention is: to reduce the weight of the existing gas blaster, reduce the production cost, and compare with the prior art, the storage energy of the steel cylinder with the same size is larger, simplify the inflation process, and overcome the sealing problem; to solve the above-mentioned background technology Existing in the existing gas blasters: 1. The thickness of the blasting cylinder is 8-60mm, and the density of the steel is high, and the gas blasters generally have the problems of heavy weight, time-consuming and laborious transportation and installation process; 2. The cylinder body 3. The inflation process is time-consuming; 4. The tube body is easily deformed and the sealing stability is poor; 5. The failure rate is high and the yield rate is low; 6. The maintenance cost is high or Maintenance is difficult; 7. The mouth of the reusable steel cylinder is easily scratched and corroded, resulting in air leakage and poor sealing; 8. The stability of the blaster after energy storage is poor; 9. The gas storage capacity is small

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