Huzhou Butterflies Textile: Energy Conservation Of Old Textile Enterprises

As an old textile enterprise, the butterfly butterfly Textile Co., Ltd., located in Nanxun District, is still alive.

On the land of 120 mu, not only did the company achieve sales revenue of 500 million yuan and tax revenue about 15000000 yuan last year, it also handed out a satisfactory answer on energy saving and emission reduction -- according to the statistics of August, the butterfly butterfly textile can save electricity 1200 degrees, save water more than 2000 tons and save 30 tons a day.

The production workshop of butterflies textile is not different from other printing and dyeing enterprises at first glance, but there are so many differences behind it.

In the dyeing workshop, a new machine is running at a high speed, and the workers are doing printing and printing.

Since the pformation of 20 dyeing machines at the beginning of the year, the bath has been reduced to 1: 8 from the original 1 to 15, and the water saving is about 400 tons per day.

At the same time, due to the high sealing degree and stable heat energy, the quality of products has been greatly improved.

Improving the technological process is another important content of "low carbon production" of butterflies textile.

Through the pformation of exhaust gas from static electricity and water film for 10 sets of equipment, the enterprise can achieve oil and water separation and recycle, and the water saving amount will reach 30%.

In the butterfly spinning, similar energy-saving measures can be seen everywhere.

Putting 800 thousand yuan into the boiler, installing the waste heat recovery device, saving fuel; purchasing 30 computerized computerized jacquard single needle cylinder knitting machines, purchasing matching sampling machines and new air compressors, saving electricity; putting in 500 thousand yuan, replacing all the frequency conversion devices in the dyeing machine, and adopting energy-saving lamps in the vehicle rooms.

A total investment of up to 15 million yuan seems to be a loss making business.

Cai Fang, the deputy general manager of the company, counted the accounts for the reporters. After the equipment was updated, the power consumption of 100 KMB of the company was 10 kwh, and the volume of steam needed per ton of cloth was about 2 tons, all down by more than 10%. It is estimated that the new sales revenue will be 30 million yuan and 8 million 200 thousand yuan in profits and taxes.

In butterfly spinning, nearly 5000 tons of sewage discharged each day are divided into two parts. 2500 tons of waste water enter the sewage treatment plant along the pipeline, and all the standards are discharged through the real-time monitoring of the system. The remaining waste water is treated by deep treatment and turning waste into treasure.

Last year, the butterfly butterfly textile was invested 15 million yuan to pform the sewage treatment station and carry out the reuse project.

Since its commissioning in April this year, the value of the sewage treatment equipment has been fully manifested: not only simple operation, but also low operation cost, and the effluent COD of the factory has been reduced from original 500mg/l to about 180mg/l.

According to this standard, enterprises can save 120 thousand tons of water every year and reduce COD emissions by 10 tons throughout the year.

"Limit discharge, raise standards, sewage treatment requirements are increasingly stringent, enterprises must develop, only continue to increase wastewater treatment."

Cai Fang said that it is a key to the development of enterprises to spend too much money on water control, sewage control and cost reduction.

In order to scientifically use this set of equipment, the butterfly butterfly textile also specially set up a sewage treatment team, which involves monitoring, operation and management.

As the "head" of the equipment, Zhang Li wave has been specializing in sewage treatment for 7 years.

He told reporters that although there are advanced sewage treatment facilities, but they did not idle.

12 online tests a day and 2 manual tests.

Moreover, he often participates in environmental training to explore more efficient pollution control technologies.

In September 1st, every workshop director of butterflies textile received a list of energy saving and consumption, and detailed records of energy saving and consumption reduction in each workshop.

Zhang Shicheng, director of dyeing workshop, told the 47 workers in the workshop the first time he received the list.

Compared with last year, the water and electricity assessment of the workshop reached a goal of "1% reduction in consumption" in August, which means that every worker will receive a reward of 100 yuan.

In order to effectively realize energy saving and consumption reduction, butterfly energy textile began to implement the "energy assessment system" in August, and adopted quota assessment on water and electricity consumed per ton of production.

Taking the dyeing workshop as an example, the energy consumption (water and electricity) of the ton cloth in the month was lower than that in 2013, and the average amount per ton was 1%, with a reward of 100 yuan per person, and a reward of less than 0.5% was 60 yuan.

"In the past, only 8 workshop directors were assessed, and the effect was not obvious."

Zhang Shicheng told reporters that since the implementation of the new regulations, the responsibility for energy conservation and consumption reduction in the workshop has been decomposed into concrete processes, installations and teams and delivered to the end.

Speaking of changes, dyeing workshop worker Wang Chaobin felt deeply.

When the dye is finished, turn off the motor immediately; the cloth will turn off the switch immediately after the cleaning is finished. These little things that have been neglected before are now being kept in mind.

The benefits of energy saving and consumption reduction mechanisms are far more than these.

How much electricity and water consumption per ton of products can be calculated to achieve the goal of energy saving? What other aspects can be used to tap potential? Under the guidance of the incentive mechanism, butterfly yardstick has formed a yardstick for energy conservation and consumption reduction, and gradually tends to be standardized.

"The annual energy saving target of the enterprise is 6% to 8%, which is generally 1% to 3% for each workshop."

Cai Fang said that workers' enthusiasm for energy conservation and consumption reduction is very high. In the production and living improvement suggestions received by enterprises, energy conservation and consumption reduction also occupy a certain proportion.