Solar energy and electromagnetism co-heating steam curing PCCP pipe core system

Abstract

The invention provides a solar energy and electromagnetism co-heating steam curing PCCP pipe core system which comprises a cold water supply system, a solar energy system, a heat preservation water storage tank, a steam generation device, a control system and a steam curing system. The control system controls the cold water supply system, the solar energy system, the heat preservation water storage tank, the steam generation device and the steam curing system correspondingly. The cold water supply system is connected with the solar energy system, the downstream of the solar energy system is connected with the heat preservation water storage tank through a hot water conveying pipeline, the steam generation device is arranged downstream the heat preservation water storage tank, and the steamgeneration device is connected with the steam curing system through a steam pipe. The solar energy and electromagnetism co-heating steam curing PCCP pipe core system utilizes green energy and meets the national low-carbon and environment-friendly requirements, the production cost is reduced, the trouble of steam requirements in enterprise production is solved, the steam consumption of each PCCP can be accurately controlled, and the quality uniformity of the PCCPs is guaranteed.

Description

technical field [0001] The invention relates to the field of concrete manufacturing, in particular to a solar and electromagnetic co-heating automatic control PCCP tube core steam curing equipment. Background technique [0002] At present, most domestic PCCP pipe production enterprises and concrete product enterprises need steam to maintain PCCP pipe core or concrete products in the production process. The steam boilers used are coal-fired steam boilers, biomass steam boilers, oil-fired steam boilers and Natural gas steam boiler. [0003] At present, the country has very strict requirements on environmental protection, and there are mandatory regulations for steam boilers. It is difficult to meet the environmental assessment requirements of coal-fired steam boilers and oil-fired steam boilers. Most PCCP pipe manufacturers and concrete product companies have built factories in remote places. The fuel for material steam boilers and natural gas steam boilers is difficult to so...

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Problems solved by technology

[0003] At present, the country has very strict requirements on environmental protection, and there are mandatory regulations for steam boilers. It is difficult to meet the environmental assessment requirements of coal-fired steam boilers and oil-fired steam boilers. Most PCCP pipe manufacturers and concrete product companies have built factories in remote places. The fuel for material steam boilers and natural gas steam boilers is difficult to solve, and the source of steam is the biggest difficulty faced by these enterprises in production

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