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Printing And Dyeing Industry To Seize The "Selling Threshold"

2012/1/6 10:32:00 9

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In 2011, the central economic work conference put forward that it will continue to strengthen in 2012.

energy conservation

Emission reduction work and the establishment of energy-saving emission reduction market mechanism will further become an important task index of textile and dyeing industry.

Against this background, many printing and dyeing enterprises in China increase investment in pollution control and improve production technology.

Anhui Huamao

The sequential batch activated sludge process (SBR process) is used to make emission reduction work better.

On the eve of new year's Eve, the sewage treatment workshop of Anhui Huamao textile Limited by Share Ltd two branch factory was very busy. With the relocation of the two branch plant, the daily sewage disposal capacity of the company gradually decreased.

Weaving

The workshop needs to do a lot of work to achieve the national comprehensive discharge standard for sewage.

It is understood that the industry produced by Anhui Huamao company.

waste water

It mainly includes washing waste water of air conditioning room, boiler water film dedusting wastewater, boiler ash disposal wastewater, sizing wastewater, mercerized water and alkali water.

Now the actual daily handling capacity of the two branch plant is 150 tons per day, which is far from meeting the production needs.

Therefore, the company is going to adopt some new technologies, such as sequencing batch reactor (SBR) process.

Compared with continuous flow activated sludge process, the new process has the characteristics of simple composition, good sludge settling property, low SVI value and easy maintenance and management.

Lu Ji, director of the company's technical quality department, told reporters that in 2012, the company will continue to increase energy conservation and emission reduction efforts, pform some key equipment, and make emission reduction work to a higher level.

Zhejiang Barry

Invest another 3 million yuan to reach the three level standard of comprehensive sewage discharge standard.

The dyeing factory of Zhejiang Bai Shui printing and dyeing Co., Ltd. has been busy for a year in order to meet the requirements of Shaoxing for sewage treatment.

Zhejiang Shaoxing Environmental Protection Bureau stipulates that from July 1, 2012 onwards, all industrial waste water in the urban area which is incorporated into Shaoxing water treatment development Co., Ltd. will implement the three level standard of the comprehensive discharge standard of sewage comprehensively, that is, the concentration of chemical oxygen demand (COD) should be controlled below 500 mg per litre.

"In 2012, our company has to invest another 3 million yuan in sewage treatment," Xu Li, general manager of the dyeing and finishing enterprise division, told reporters. "In recent years, enterprises have invested about 20000000 yuan in sewage disposal.

Last year we invested another 7 million yuan for equipment upgrading.

At present, the company's COD emissions are about 600 milligrams per litre.

He said.

At present, there are more than 300 printing and dyeing enterprises in Shaoxing, and the "limit order" of the Environmental Protection Bureau has added weight to the survival of some small and medium-sized printing and dyeing enterprises.

It is understood that now the general printing and dyeing enterprises processing 1 tons of grey cloth cost to about 4 yuan, and enterprise processing fees can only charge 2.5 yuan / ton ~3 yuan / ton, the cost pressure is highlighted.

If pollution control is further escalated, it will lead to large losses of enterprises, and no one wants to see such a situation.

Faced with increasingly stringent emission standards, many printing and dyeing enterprises will face a critical period of pformation and upgrading.

"The threshold has been raised, and a large number of printing and dyeing enterprises must be killed."

A printing and dyeing enterprise Mister said without worry.

Shanghai Changsheng

Adopting energy saving and environmental friendly cold pfer printing technology

Shanghai Changsheng textile products Co., Ltd. has been better off in recent years, thanks to the cold pfer printing technology developed by them.

This technology is energy saving and environmental protection, representing the direction of printing and dyeing industry.

Cold pfer printing technology is widely used in home decoration, bedding, high-end children's clothing and women's clothing, fabrics, leisure products and other textile products, and laid a solid foundation for the company's sustainable development.

In 2012, the company will further develop new product lines and expand exports.

Chen Guiwu, vice chairman of the company, is full of confidence in the new technology: "we will build a production base for computer color separation, digital printing, high efficiency printing and printing, and one-stop service pfer printing."

The China printing and dyeing industry association will hold the "four new exchange meeting" in April 2012, focusing on how to innovate the printing and dyeing industry through technological innovation, production equipment, chemicals utilization, product research and development, enterprise management and other aspects, so as to enhance the operation level of enterprises and achieve industrial upgrading.

How many years of printing and dyeing technology has been called, such as printing and dyeing high-efficiency short flow pre-treatment technology, anhydrous, less water printing and dyeing technology, low temperature, low salt, low alkali printing and dyeing technology and high value-added finishing technology, etc., if it can be widely promoted in the industry, on the one hand, it can improve the printing and dyeing enterprises' survival condition, on the other hand, it will also enhance the overall technical level of the industry.