Acrylonitrile low-temperature storage tank for ABS high rubber powder production
A low-temperature storage tank and acrylonitrile technology, which is applied to tank cars, transport passenger cars, railway car body parts, etc., can solve the problems of unstable sealing at the entrance of the storage tank, troublesome, inconvenient opening and closing, etc., and achieve convenient and fast opening and closing. Ease of opening and closing and increased cleaning effect
Inactive Publication Date: 2022-03-18
山东颐工材料科技股份有限公司
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Problems solved by technology
[0007] The purpose of the present invention is to provide an acrylonitrile low-temperature storage tank for the production of ABS high rubber powder, to solve the problem of unstable sealing at the inlet of the storage tank proposed in the above-mentioned background technology, and inconvenient opening and closing, and the inside is very difficult to clean when cleaning. troublesome question
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] see Figure 1-6 , an embodiment provided by the present invention:
[0032] An acrylocyanide low-temperature storage tank for the production of ABS high-glue powder, comprising an insulating shell 1, a refrigeration device 3 and an inner shell 13, the four corners of the lower end of the insulating shell 1 are fixedly connected with supporting legs, and the lower end of one of the supporting legs is fixedly connected There is a gravity sensor, the grav...
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The invention relates to the technical field of chemical equipment, in particular to an acrylonitrile-butadiene-styrene low-temperature storage tank for ABS high rubber powder production, which comprises a heat preservation shell, a refrigeration device and an inner shell, a discharge pipe is fixedly inserted into the lower part of the inner shell, a magnetic driver is fixedly connected to the lower end of the heat preservation shell, and a heat preservation feed pipe is fixedly connected to the left side of the upper end of the inner shell; a first threaded rod is inserted into the upper portion of the inner side of the heat preservation feeding pipe through threads, a cover plate is fixedly connected to the upper end of the first threaded rod, a round rod is fixedly connected to the middle of the upper end of the cover plate, a rectangular groove is formed in the middle of the round rod, a rectangular rod is movably inserted into the rectangular groove, and the upper end of the rectangular rod is fixedly connected to the lower end of a transmission motor. A liquid supply ring is fixedly connected to the outer side of the upper portion of an inner cavity of the inner shell. The heat preservation and sealing effects at the feeding position can be better, cleaning of the inner side wall of the inner shell is more convenient, the cleaning effect is improved, and meanwhile opening and closing are convenient.
Description
technical field [0001] The invention relates to the technical field of chemical equipment, in particular to an acrylocyanide low-temperature storage tank for the production of ABS high rubber powder. Background technique [0002] Acrylonitrile is a synthetic fiber, and it is an important organic chemical raw material. Acrylonitrile can also be electrolytically hydrogenated and coupled to produce adiponitrile. Hydrogenation of adiponitrile can also produce hexamethylenediamine. Hexamethylenediamine is the raw material for nylon 66. It can be used in the manufacture of water-resistant agents and adhesives, and is also used in other organic synthesis and pharmaceutical industries, and as a grain fumigant, etc. In addition, this product is also an aprotic polar solvent, used as raw material for oilfield mud additive PAC142. [0003] The Chinese utility model patent with the publication number CN214113651U discloses a formaldehyde phenol light-proof low-temperature storage tank,...
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IPC IPC(8): B65D88/54B65D88/74B65D90/00
CPCB65D88/54B65D88/744B65D90/0093
Inventor 李景亮万德松吴志朋肖新国杨长臻刘树春李奇
Owner 山东颐工材料科技股份有限公司