Device and method for continuously preparing activated carbon fiber with wide width function
A technology of activated carbon fiber and function, which is applied in the field of continuous preparation of wide-width functional activated carbon fiber, which can solve the problems of not providing functional activated carbon fiber, and achieve the effects of energy saving and preparation cycle, improvement of utilization rate, and strong practicability
Active Publication Date: 2013-04-03
郑经堂
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[0007] The present invention provides a device and method for continuously preparing wide-width functional activated carbon fibers, aiming to solve the problem that the prior art does not provide a device and method that can produce continuous-length, air-activated functional activated carbon fibers in a single width
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[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the invention.
[0035] figure 1 The structure of the device for continuously preparing wide-width functional activated carbon fibers provided by the embodiment of the present invention is shown. For ease of illustration, only the parts relevant to the present invention are shown.
[0036] The device includes: sealed furnace mouth 1, vertical furnace body 2, activator generator 3, nitrogen generator 4, automatic material cutting system 5, and material receiving box 6;
[0037] The sealed furnace mouth 1 is arranged on the upper part of the vertical furnace body 2, and the middle part of the vertical ...
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Abstract
The invention discloses a device and a method for continuously preparing activated carbon fiber with a wide width function. The width of a sealing furnace mouth is 2.2m, the height of a vertical furnace is 14m, a single-width product can meet the requirements of industrial products, and as the products are distributed in a stable heat power field in a single width manner and do not contact any substance, so that the heating is uniform, and the evenness and the integral performance of activated carbon fiber are ensured; the device is compact in structure, and small in occupying area, a temperature field and the process parameters of the vertical furnace are controllable, the function activated fiber carbon capable of meeting the specified requirements can be prepared directly, the secondary activation is avoided, air is adopted as an activating agent to activate and prepare activated carbon fiber, and the preparation can be realized at low temperature, the energy resources are saved, the preparation cycle is shortened, the utilization ratio of the energy resources is increased, the industrial cost is lowered, and the promotion and application values are high.
Description
technical field [0001] The invention belongs to the technical field of activated carbon fiber preparation, in particular to a device and method for continuously preparing wide-width functional activated carbon fibers. Background technique [0002] In recent years, due to the deterioration of the ecological environment, the pollution of water and air, the technologies and materials for effective treatment of environmental harmful substances have attracted great attention from the government and society. As a new generation of environmental functional materials, activated carbon fibers are becoming the main material for food, medical treatment, water and air purification due to their large effective specific surface area, concentrated nanopores and rich functional groups. In addition, due to the faster adsorption and desorption speed, larger adsorption capacity, and different macroscopic structural forms, activated carbon fibers have been widely used in organic solvent recover...
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Login to View More IPC IPC(8): D01F9/12D01F11/10B01J20/20
Inventor 郑经堂肖慧吉郅利鹏梁鹏吴明铂薛庆忠刘倩江波闫子峰仇实卫振兴
Owner 郑经堂