Solve The Problem Of Dyeing And Finishing Sludge Disposal In Textile And Garment Industry

< p > > a href= "http://sjfzxm.com/news/index_q.asp". The problem of sludge disposal will be solved effectively in the printing and dyeing section of Foshan's textile and garment industry. The municipal cooperative project has been put into operation since last year, and will be accepted by the relevant units at the end of next year. Many spot sampling reports show that the technology innovation project named "research and application of pollution control technology for sludge blending and burning Engineering" is beginning to show.

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< p > "as a pilot project, we will continue to cooperate with the professional structure to solve the problem of sludge disposal and pollute the environment. The traditional outsourcing channel is easy to form two pollution problems."

Feng Shanquan, senior engineer of Foshan Shunde gold Textile Group Co., Ltd. said that after the successful R & D of the project, the company's annual operating cost will be reduced by several million yuan.

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< p > < strong > cooperation between hospitals and enterprises, < /strong > < /p >

< p > < strong > solution of sludge disposal in textile industry < a href= > http://sjfzxm.com/pioneer/ > problem: < /a > /strong > /p >

< p > textile and garment industry is a traditional pillar industry in Foshan. At present, there are 12470 production and business households in the city, of which 898 are above scale enterprises. In 2011, enterprises above Designated Size realized industrial output value of 120 billion 200 million yuan, accounting for 7% of the total industrial output value of the whole city.

Printing and dyeing industry is a technology capital intensive and indispensable industry link in the textile and garment industry. It is an important link to realize the pformation and upgrading of the textile and garment industry. However, for many years, the printing and dyeing industry has difficulty in disposing of the sludge.

According to the statistics of Foshan textile and garment industry association, the output of printing and dyeing sludge in the city is about 20 - 250 thousand tons / year (80% of water content). Most of them still use the mode of "concentration + belt filter press dewatering + outbound landfill".

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< p > with the development of the textile and garment industry and the prominent problems of the urban environmental problems, the traditional sludge treatment methods have gradually exposed its disadvantages. "Landfill will cause two pollution and occupy urban land, which will increase the environmental pressure to a certain extent. And through the quality of printing and dyeing sludge disposal units to solve the sludge problem, enterprises often have to bear huge costs."

Feng Shanquan said that after the Deepwater dehydration project was reformed, the gold spinning group produced about 20 tons of sludge (about 60% water content) per day. If all the units were commissioned to deal with it, the annual pportation and disposal fee would exceed 3 million yuan.

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< p > a science and technology innovation project led by Foshan environmental protection technology and equipment research and development center came into being. Through in-depth study of sludge disposal in Foshan textile and garment industry, we discussed the development of science and technology to solve the problems faced by enterprises.

"We will work with the Foshan garment and textile industry association to find out the cooperation of textile enterprises above Designated Size in Foshan, and work out a research team to carry out the research and application of pollution control technology for sludge blending and burning."

Professional center responsible person said, participating enterprises need to carry out the basic conditions of sludge mixing combustion, including supporting the construction of thermal power station, through coal-fired boiler power generation, steam supply.

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< p > Foshan Shunde gold spinning Group Co., Ltd. is currently facing the actual demand for sludge disposal. As a cooperative pilot project for printing and dyeing sludge blending project, the company has fully cooperated with the professional center's innovation work since its project in August last year, and provided the hardware matching needed by the engineering research Institute.

It is understood that the project will collect and analyze flue gas, fly ash and slag samples, and analyze the pollution levels and distribution characteristics of heavy metals and dioxins pollutants and their environmental impacts, and control the emissions of pollutants by optimizing the sludge pretreatment system, mixing rate and combustion conditions.

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< p > < strong > pollution control method will be popularized < /strong > < /p >.

< p > < strong > annual savings and disposal costs exceed 15 million yuan < /strong > /p >

Residents of Hai Wei village, Ronggui street, Shunde, do not know what dioxin is, nor do they know what is dyeing and sludge mixing. However, since last October, residents have seen two obvious changes in the gold spinning company: first, the smoke exhaust chimneys of the company no longer take colored smoke; first, the village roads do not see the large trucks that pull out the sludge regularly, and the air has also improved a lot. "P"

Several local villagers said.

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< p > a series of test data prove that the traditional textile enterprise of Jin spinning company is changing quietly.

Before and after the project of sludge blending in August last year, the environmental protection department, Southern China Institute of environmental science, the Guangzhou Institute of Geochemistry of the Chinese Academy of Sciences, all the machine analysis and testing centers, and the Foshan environmental inspection center station and other professional institutions regularly detected the flue gas and ambient air of the gold spinning company. The test report showed that the smoke produced by the company's printing and dyeing sludge treatment process was gradually reduced, and the current emission standards have been lower than that of the state or even the European standard.

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< p > "through a series of research and optimization, we can achieve integrated optimization of tail gas pollution control measures, and summarize the corresponding technical specifications is the characteristics and innovation of this project."

The responsible person of the professional center said that it is expected to establish a pilot project for pollution control of dyeing and sludge mixing and burning, so that the level of pollutants discharged from the flue gas can meet the pollution discharge standards stipulated by China's sludge incineration, and a pollution control process and method of dyeing and sludge mixing will be formed.

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< p > in the classification of the original cooperation projects in Foshan, the technical field of the sludge blending project is new energy and energy conservation and environmental protection. The frontier research has been subsidized by the knowledge innovation frontier project of the Chinese Academy of Sciences and the Foshan science and Technology Bureau, and the new funding after the establishment of the project is funded by the Foshan science and Technology Fund and the gold spinning company. The funds are all in place, and all the work is carried out according to the plan.

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The pollution control method of printing and dyeing sludge blending and burning disposal will be brought to the printing and dyeing industry after the acceptance of the project in December next year. It will bring considerable economic benefits to the printing and dyeing industry through the promotion of cooperative enterprise applications and trade associations. It is estimated that the cost of direct treatment of each ton of sludge (water content 55-60%) will be no more than 150 yuan. "The annual disposal of 100 thousand tonnes of printing and dyeing sludge in Foshan area is estimated, compared with the disposal of qualified companies outside the country, the annual disposal cost will exceed 15 million yuan, which will greatly reduce the operating costs of textile and garment enterprises."

Foshan textile and garment industry association responsible person said.

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< p > < a href= "http://sjfzxm.com/news/index_q.asp" > strong > related < /strong > < /a > /p >

< p > < strong > Foshan Shunde Jin Fang Group Co., Ltd. brief introduction < /strong > < /p >

< p > Foshan Shunde gold spinning Group Co., Ltd. was founded in 1984. It is a comprehensive group company integrating weaving, dyeing and finishing, clothing, thermoelectricity, hotels, investment securities companies and venture capital three industries.

At present, there are more than 2100 employees and the factory area covers about 100000 square meters.

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< p > the company is equipped with environmental protection facilities such as FGD, bag dust removal, wastewater treatment, biochemical treatment, sludge filtration and other environmental protection facilities. Exhaust and waste water discharge have been monitored continuously for 24 hours. Environmental protection departments at all levels have checked all the standards. In September 2012, the Ministry of industry and Commerce passed the admittance examination of printing and dyeing enterprises, showing a good corporate image and development trend.

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< p > the company was awarded the "China Star Enterprise" in 1994. In 2000, it was awarded the title of "advanced national quality management unit" by the Ministry of agriculture. In 2013, it became the only one in Ronggui District of Shunde province that was awarded the "nineteen years' contract keeping credit company" by the Guangdong Provincial Administration for Industry and commerce. In recent years, it has been awarded the title of "Foshan tax exceeding 30 million enterprises" and the "large taxpayer in Shunde area" by the Foshan Municipal People's government and Shunde District People's government.

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< p > for 5 consecutive years, it has been awarded the advanced energy saving unit of Guangdong province and awarded the award. It has passed the Oeko-Tex Standard 100 International Eco textile standard certification for five consecutive years. In 2009, it was rated as an advanced enterprise of cleaner production in Guangdong province. In 2010, it was certified by the ISO14001 environmental management system. In the same year, it was selected as "Longteng enterprise" by Shunde district government. In 2012, it was appraised as "a grade quality credit enterprise" and "Foshan textile and garment enterprise ten major contribution award" by Shunde district.

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