Tar asphalt re-preparation treatment process
A technology of tar asphalt and processing technology, which is applied in the processing of tar asphalt/petroleum asphalt/natural asphalt, petroleum industry, metal processing, etc., and can solve the problem of inability to clamp and fix tar asphalt blocks, reduce mechanical applicability, and reduce mechanical work Efficiency and other issues, to achieve the effect of improving applicability, improving service life and improving practicability
Inactive Publication Date: 2021-06-25
张华
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Problems solved by technology
[0003] However, the tar pitches in the current market have the following problems in the process of reprocessing: a. when the tar pitch blocks that need to be reprepared are clamped, the tar pitch blocks of different heights cannot be clamped and fixed, reduces the usefulness of the machine
b. It is not possible to peel off impurities on the surface of tar pitch blocks of different shapes, thereby reducing the applicability of the machine
c. Impurities on the surface of the asphalt block cannot be quickly stripped and removed, which reduces the working efficiency of the machine
Method used
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[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, 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, not to limit the present invention.
[0032] refer to Figure 1-8 Shown, a tar pitch re-preparation process, the tar pitch re-preparation process specifically includes the following steps:
[0033] S1. Feeding: first place the used tar pitch blocks that need to be re-prepared on the limiting device 3, and use the limiting device 3 to limit the tar pitch blocks that need to be re-prepared;
[0034] S2. Fixing: After the S1 step is completed, after the tar pitch block that needs to be re-prepared is limited, at this time, the upper and lower ends of the tar pitch block that need to be re-prepared are li...
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The invention relates to a tar asphalt re-preparation treatment process. The tar asphalt re-preparation treatment process comprises a workbench, a fixing device, a limiting device and a moving device, wherein the moving device comprises a first circular groove, a circular block, an extension rod, a square block, a telescopic spring, a clamping jaw, a cutting blade and bristles. According to the tar asphalt re-preparation treatment process, through cooperation of the workbench, the fixing device, the limiting device and the moving device, firstly, tar asphalt blocks needing to be subjected to re-preparation treatment are placed on the limiting device, the tar asphalt blocks in different shapes can be moved to the center position of the fixing device through the limiting device, and the practicability of a machine is improved; at the moment, the tar asphalt blocks with different heights are clamped and fixed by utilizing the arranged fixing device, so that the applicability of the machine is improved; finally, impurities on the surfaces of the tar asphalt blocks in different shapes are quickly stripped and cleaned by utilizing the arranged moving device, so that the working efficiency of the machine is improved.
Description
technical field [0001] The invention relates to the field of tar pitch re-preparation, in particular to a tar pitch re-preparation treatment process. Background technique [0002] The residue left during the initial distillation of coal tar is called coal tar pitch, which is a multi-phase system and high-carbon material composed of more than 5,000 polycyclic aromatic compounds with three or more rings and a small amount of polymer substances similar to carbon black, containing 92 carbon %-94%, it is an irreplaceable raw material for producing various carbon materials, and coal tar is a liquid product obtained from the pyrolysis of coal. In order to facilitate the research, development and utilization of coal tar, one to four-ring and a small amount of five-ring aromatic compounds are artificially called light components, and most polycyclic aromatic hydrocarbons with five rings and above are called heavy components. The heavy component is also called coal tar pitch, and its...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B08B1/04B08B13/00B26D1/25B26D7/02C10C3/00
CPCB08B13/00B26D1/25B26D7/02C10C3/00B08B1/12B08B1/32
Inventor 张华焦永华
Owner 张华