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System for production of solid modified sulfur products

A technology for manufacturing systems and solidified bodies, applied in the fields of sulfur compounds, manufacturing tools, inorganic chemistry, etc., and can solve problems such as difficult melting and injection

Inactive Publication Date: 2008-05-28
NIPPON OIL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The same below), so it is difficult to melt and inject on site

Method used

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  • System for production of solid modified sulfur products
  • System for production of solid modified sulfur products

Examples

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Embodiment Construction

[0047] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0048] FIG. 1 is a diagram showing an embodiment of a modified sulfur cured body production system of the present invention. The modified sulfur cured body manufacturing system is used to manufacture modified sulfur modified with a sulfur modifier as a binder to solidify aggregates that can be used as materials for civil engineering or construction, and can be used as non-hazardous materials. Sulfur solidified body, which includes molten sulfur tank 1, sulfur modifier tank 2, modified sulfur manufacturing tank 3, fine aggregate heating storage bin 4, modified sulfur intermediate material tank 5, coarse aggregate heating storage Bin 6, mixing device 7, injection device 8.

[0049]The molten sulfur tank 1 accommodates molten sulfur therein and heats the contents (molten sulfur) inside to a predetermined temperature (for example, 119° C.) or higher. Sulfur is c...

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Abstract

A reformed sulfur solidified substance producing system of the present invention includes a reformed sulfur producing tank 3 which receives and mixes molten sulfur from a molten sulfur tank 1 and sulfur reforming agent from a sulfur reforming agent tank 2 to thereby produce reformed sulfur, and at the same time, which heats the inside accommodated substance to a predetermined temperature or higher, a reformed sulfur intermediate material tank 5 which receives and mixes reformed sulfur from the reformed sulfur producing tank 3 and a fine aggregate from a fine aggregate hot bin 4 to thereby produce reformed sulfur intermediate material, and at the same time, which heats an inside accommodated substance to a predetermined temperature or higher, a mulling device 7 which receives and mulls reformed sulfur intermediate material from the reformed sulfur intermediate material tank 5 and a coarse aggregate from a coarse aggregate hot bin 6, and further, heats an inside mulled substance to a predetermined temperature or higher, and a pouring device 8 which receives and stores the raw material mulled by the mulling device 7 and heats the same to a predetermined temperature or higher, and further, measures the inside raw material and pours the same into a mold form 36. With this, it is possible to produce a reformed sulfur solidified substance which can be handled as a non-dangerous substance (here, the non-dangerous substance is a substance which does not have ignitability or an incombustible substance), and which can be easily transferred.

Description

technical field [0001] The present invention relates to a modified sulfur cured body manufacturing system for manufacturing a modified sulfur cured body that can be used in civil engineering by using modified sulfur modified with a sulfur modifier as a binder to solidify aggregates. Or construction materials, it can be used as a non-hazardous substance (here, non-hazardous substance refers to a flame-retardant or non-flammable substance. The same below) is a modified sulfur cured body that is easy to store and transport. Background technique [0002] In recent years, sulfur, which is solid at room temperature and melts when it exceeds about 119°C, has attracted attention as a material that is solid at room temperature but melts and becomes fluid when heated above a predetermined temperature. Try to mix the prescribed samples with this sulfur and use it as one of civil engineering or construction materials. The sulfur material using the above-mentioned sulfur is called sulfu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C9/02B28C5/46B28B17/02C01B17/00
CPCB28C5/466B28C7/003B28C9/002C01B17/0243C04B28/36C04B14/06C04B24/00B28C9/02B28C5/46B28B17/02C01B17/00
Inventor 茶谷正明仓挂稔
Owner NIPPON OIL CO LTD
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