Management And New Technology Become A Magic Weapon For Printing And Dyeing Enterprises

< p > reporter found that < a href= "http://www.91se91.com/news/" > printing and dyeing enterprise < /a > the path of change is roughly two.

One is to strengthen the control and management of the production process; the two is to apply new technologies and technologies to promote energy conservation and emission reduction.

Of course, these two paths are parallel.

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< p > < strong > strengthening control and management < /strong > < /p >

Qingdao Phoenix Dyeing & Printing Co., Ltd., which won the 2012 total spinning Management Innovation Award, adopted the bottleneck of P development.

The so-called process reengineering is to reconsider and redesign the business process in order to achieve significant improvements in key performance such as cost, quality, service, speed, and so on, replacing the previous fragmented process, fragmented, difficult to see and difficult to manage by the integrated process of end to end and complete integration.

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< p > > a href= "http://www.91se91.com/news/index_c.asp > > Phoenix dyeing and printing < /a > chairman Dai Shouhua personally chaired the process reengineering plan, adjusted the layout of the process and equipment, and made clear the overall goal and guiding principle of the process reengineering: to carry out management innovation at the core of improving product quality and efficiency, shortening the technological process, reducing energy consumption, improving the production environment and reducing labor employment.

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< p > the company breaks the block management of the original equipment layout, implements the strip management according to the production process, pforms the original unit machine into a combined machine, and directly rolls the alkali washing machine.

The new process breaks the traditional way and production organization, with new and finer technological conditions, more precise flow rhythm and more precise supply and demand balance.

In the process of chemical material, the company changes the decentralized management methods used by the original independent materials of each machine, and uses the "dye kitchen" management concept, concentrating materials and distributing it in a unified way.

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< p > according to Dai Shouhua, the effect of process pformation is very significant.

The process is shortened, the hot water stripping technology developed by the enterprise is applied, the original rope washing process is cancelled, and the physical dewaxing, chemical dewaxing and rolling are completed directly on the alkali washing machine. The process is short, and the other code is less and labor intensity is low.

By upgrading the dyeing and drying room, improving the dyeing efficiency, solving the problem of high wax printing speed and low dyeing speed, it realizes seamless connection and eliminates wax fold quality defects. Using "dyestuff kitchen" to realize centralized material and unified distribution, not only effectively solves the disadvantages of the same version of mixed car production, but also eliminates the chromatic aberration caused by dispersed materials, and ensures the unity and stability of quality; the synchronous operation of the combined machine, continuously rolling down the machine, rolling the cloth into the cloth and rolling out the cloth, reducing the labor and labor of entering and leaving the cloth, reducing the stock of work in process, reducing the work in process stock, reducing labor intensity, and increasing the speed of logistics.

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< p > the main machines and working areas such as wax printing part, chemical working area, dyed part, < a href= "http://www.91se91.com" > printing machine < /a > Taiwan were further closed and centralized management. On the basis of the original primary treatment of smoke, gas collection, deodorization and clean treatment, about 1000000 yuan of funds were invested again, and the smoke and gas after the first stage treatment were integrated into the boiler flue gas passageway for two treatment.

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< p > < strong > Application of new technology and technology < /strong > < /p >

< p > before printing and dyeing technology, the traditional way has the characteristics of large amount of wastewater discharge, high pH value, high pollutant concentration and high energy consumption. At present, the cold rolling reactor one-step process and enzyme oxygen one-step process are basically chosen to shorten the processing flow, reduce the treatment temperature and replace the chemicals with biochemical enzymes.

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< p > in dyeing and energy saving and emission reduction technologies, dyeing and energy saving and emission reduction technologies are currently looking for breakthroughs in the development of new low bath ratio dyeing machines, improvement of processes, reduction of dyeing temperature, use of non-aqueous medium for dyeing and dyeing, and development of new dyes for changing dyeing processes. At the same time, new technologies of pigment dyeing and printing are adopted.

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< p > in the aspect of energy saving and emission reduction technology, the technology of low liquid supply instead of scraper, rolling liquid, wet and so on, the technology of foam coating and functional finishing has become mature, which plays a very important role in water saving, energy saving and cost reduction.

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< p > in the aspect of applied recycling technology, we should recycle and utilize the waste heat, printing and dyeing wastewater such as dyestuff and material, heat setting machine exhaust gas and so on.

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< p > technology is complicated, but the enterprises along the technological path have gained a lot.

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< p > "from the establishment of factories, our trench is divided into two rows, one for collecting thermal waste water, the other for collecting cold waste water."

Fan Yu, chairman of a target= "_blank" href= "http://www.91se91.com/" > textile < /a > printing and dyeing Co., Ltd., Yin Huilai, said that environmental protection has long become an indispensable part of company culture.

The engineering department has set up a professional team to research and develop cleaner production projects, constantly improving production processes, reducing energy consumption and increasing efficiency.

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< p > under the government's support, the company has carried out the research and development of < < a href= > http://www.91se91.com > dyeing equipment < /a > dye cylinder technology to help the workshop reduce the heat loss of the dye cylinder and save energy and reduce consumption.

The project uses high pressure airless spraying equipment to spray the industrial thermal insulation coating on the outer surface of the dye vat to form a heat insulation layer about 3 millimeters thick, plus a waterproof wall paint to reduce the heat loss of the dye cylinder.

20 advanced air VATS in the factory have adopted this insulation technology, which can reduce the heat loss of dye cylinders by 18.9%. 20 dyeing VATS can save steam up to 16800 tons a year and spend more than 2 million 340 thousand yuan.

The cost of spraying will be recovered within one year.

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< p > in fact, the implementation of cleaner production can not only save energy, save costs, but also have a positive impact on improving labor relations.

After implementing the technology of dyeing cylinder insulation, the temperature of the workshop dropped from 48 degrees ~49 to 37 degrees ~38.

The working environment has improved significantly, and workers have welcomed them. They express their thanks to Yin Huilai through e-mail. It can be seen that environmental protection helps enhance the image of the company and enhance the sense of belonging of employees.

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< p > in addition, the design of the workshop can achieve the purpose of energy saving and consumption reduction.

The bleaching and dyeing plant must produce steam for a long time. The general workshop will install a large number of exhaust fans to exhaust the steam. In the early years when the plant was built, the idea of using the principle of hot air rising to build the chimney in the exhaust steam position and steam out of the factory would save the workshop greatly.

"To be honest, clean production is very simple, but to push and execute is really very persevering. It's like running a marathon, but I am sure to tell you that the reward is very impressive."

Yin Huilai said.

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