non ferrous metal roasting waste heat boiler

Boiler parameters "ZhengDun" What is the concept: tons of steam is an engineering term, refers to a level of the heating non ferrous metal roasting waste heat boiler, with a generally T / h is represented, the amount of steam boilers represent this produced per hour.

In conventional non ferrous metal roasting waste heat boilers, the exhaust gas temperature is generally 160 ~ 250 ℃, water vapor in the flue gas is still in a superheated state, it can not be condensed into liquid water and release latent heat of vaporization. As we all know, the thermal efficiency of the boiler low calorific value fuel is calculated without considering the heat loss of latent heat of vaporization of fuel in the high heating value. Thus the thermal efficiency of the conventional boiler generally only 87% to 91%, while the condensing heat recovery boiler, the exhaust gas temperature which is reduced to 50 ~ 70 ℃, full recovery of the latent heat of condensation and sensible heat in the flue gas water vapor.

Recently, the Shuangyashan City, thoroughly implement the first meeting of the Central and the National Finance Committee, the province's environmental protection spirit of the General Assembly to further implement the "State Council on the issuance of winning the Battle of Blue Sky's three-year action plan" to do "atmosphere ten" task finishing verification and improve air quality living environment for the residents to protect the health of the people, combined with the actual situation, the specific "Shuangyashan City 2018 air pollution control implementation plan."

"Plan" focused on job content is to carry out comprehensive improvement of coal-fired boilers, effectively reduce coal pollution. Of built-up urban area shutdown, demolition, instead of using biomass fuel boiler inspection, investigation and comprehensive urban fringe areas built-up area if there is a new violation, missing, incomplete elimination of small coal-fired boilers, to eliminate incomplete, missing, "resurgence" boiler promptly dealt with severely, and formed out of work ledger, as planned phase-out. Existing "clear" action identified 28 small coal-fired boilers, before the end of September 2018, to phase out the "cleared" of work, and in strict accordance with the requirements "a furnace" during the establishment phase out the boiler archives for future reference. Planning the construction of central heating heat source, heat accelerate network construction and transformation progress, constantly expanding area of ​​central heating and central heating ratio; advancing coal to gas, coal to electricity and other clean energy alternatives, to promote industrial parks and industrial clusters concentrated heat source, steam source facilities.

Battle of blue sky and started "out of coal-fired boilers" special action to start the county (district) level urban built-up area of ​​10 steam tons / hour and coal-fired boiler, tea furnace, operating coal-fired kitchen stove and other facilities, grain storage coal drying equipment out of work. County (district) to co-ordinate well out of work, organized a special team completed a comprehensive investigation of the status quo area coal-fired boilers, establish a list out of coal-fired boilers, the production out of specific programs, and to work out the boiler out of subsidies. Before the end of the first to eliminate a large number of pollution levels, residents reacted strongly to the coal-fired facilities.

5, the fuel value of the product itself

Different fuels, different burner, combustion heat will cause the output value of the last changes. The higher the value of international standards based on combustion condensing boiler, use the more energy-efficient.

non ferrous metal roasting waste heat boiler Related Information

WEEE / electronic waste Non-Ferrous Kuettner Group

Due to the rapidly advancing digitization, electronic devices are not only becoming more and more powerful: they are being phased out at ever shorter intervals. For example, considerable amounts of electronic scrap are already being produced today, for which high-metal-containing fractions in the integrated metal smelters have recycling paths.

Japanese Cement Plant Manufacturers Suppliers of

Japanese manufacturers and suppliers of cement plant from around the world. Panjiva uses over 30 international data sources to help you find qualified vendors of Japanese cement plant.

US6699302B1 - Treatment of metal sulphide

A process for treating a metal sulphide concentrate which includes the steps of: a) roasting the concentrate to reduce the sulphide content of the concentrate, to a negligible value and b) melting the concentrate, under reducing conditions, in an electrically stabilized open

WASTE HEAT MEASUREMENT AND RECOVERY OPTIONS

WASTE HEAT MEASUREMENT AND RECOVERY OPTIONS IN AN INVESTMENT CASTING PROCESS BY PATRICK TIMOTHY KILAR B.S. in Mechanical Engineering, University of

World Nonferrous Metals-2019-04

The Influence of ERP System on Tongling Nonferrous Metals' Financial Management Based on SWOT Model GUANG Can;Tongling Nonferrous Metals Co. Comprehensive Life Cycle Assessment of Operating Factors of Electrolytic Aluminum Industrial Equipment

2017-5-8 · It is a necessary equipment for non-ferrous metal smelting and steel production. There is the roasting ladle cover in the chute roastor. During roasting, the sliding chute is covered by the ladle cover and the flame is in the closed space, so that a great deal of

Order equipment - AIK-EKO

Engineering Beneficiation and Pelletizing of Ferrous and Non-ferrous Metal Ores Ferrous Metallurgy Department. Sinter Production Non-ferrous Metallurgy Lime Production Gas Cleaning and Aspiration Water Treatment Technologies Power Technology Chemical

Honeycomb Ceramics - Yuanying Industry Limited

2015-4-23 · Honeycomb ceramic regenerator is a key component in the HTAC technology, widely used in steel, machinery, building materials, petrochemicals, non-ferrous metal smelting and other industries such as heating furnace, hot-blast furnace, heat treatment furnace

companies, Waste heat recovery systems-IndiaBizClub

JSDJ Heavy Industry is a major supplier and EPC company of waste heat recovery boilers & systems for various industries, including steel-making, non ). As Asias leading force in the waste heat recovery sector, our overall integrity is ranked as one of the top three in China. As if 2016, over 30 % of domestic waste heat recovery boilers came from us. With business interests in and outside

World Nonferrous Metals-2019-04

The Influence of ERP System on Tongling Nonferrous Metals' Financial Management Based on SWOT Model GUANG Can;Tongling Nonferrous Metals Co. Comprehensive Life Cycle Assessment of Operating Factors of Electrolytic Aluminum Industrial Equipment

2017-5-8 · It is a necessary equipment for non-ferrous metal smelting and steel production. There is the roasting ladle cover in the chute roastor. During roasting, the sliding chute is covered by the ladle cover and the flame is in the closed space, so that a great deal of

Pyrite roasting, an alternative to J sulphur burning

2009-12-4 · non-ferrous metal sulphide beneficiation plants. recovered in the waste heat boiler system. With a heat recovery system, this roasting plant layout can be considered classic consisting of a fluid bed roaster, waste heat boiler, gas cleaning and calcine handling equipment.

Heat and energy recovery EE Metal

Heat and energy recovery is therefore an important factor in this industry and reflects the high proportion of costs that energy represents. Many techniques for energy recovery are relatively easy to retrofit but there are occasionally some problems of deposition of metal compounds in heat exchangers.

2017-5-8 · It is a necessary equipment for non-ferrous metal smelting and steel production. There is the roasting ladle cover in the chute roastor. During roasting, the sliding chute is covered by the ladle cover and the flame is in the closed space, so that a great deal of

US4155749A - Process for converting non-ferrous

Non-ferrous metal sulfides are converted to recover metals therefrom in a high speed rotary converter, wherein an oxygen-containing gas is used for said conversion, with sulfur trioxide added to the converter along with the oxygen-containing gas to assist in control of temperatures of the charge during conversion, the sulfur trioxide being reduced to sulfur dioxide within the converter and

Related Information