Focus On The Details Of Textile Enterprises Through A Variety Of Ways To Solve Cost Pressures

Energy saving and consumption reduction may be a commonplace topic in enterprises, but it has different meanings in different periods. Especially in today's situation of high cost coercion and business downturn, a slight increase in costs is likely to push enterprises into a more difficult position. Energy conservation is very important, but the skills are not all profound principles. At present, a lot of enterprises use all kinds of skills to make details in detail. From saving water and electricity, reducing consumption, to equipment transformation and technological innovation, we rely on employees' initiative and take appropriate measures. Through the accumulation of time and the development of habits, enterprise energy conservation has gradually formed a systematic theory, stimulating greater enthusiasm and creativity.

Su Si shares, old bottles, new wine, great use.

Energy saving wisdom: since the beginning of this year, Susi shares vigorously in the production line according to the difficulties of rising prices of energy, labor, raw materials and accessories. In 1~7 months, the company created over 300 yuan in this respect.

A 6 ton boiler was purchased at the end of last 80s. When the company launched a 20 ton boiler generating unit in the end of 90s, the 6 ton boiler remained idle for a long time.

In recent years, the company decided to stop generating electricity on the basis of higher coal prices and no profit from power generation. However, no power generation is needed, and the 20 ton boiler burning coal and steam is a big horse drawn cart, especially in the summer when the steam is not much. Therefore, the equipment and power department technicians decided to use 6 tons of boilers for steam in summer. Because the 6 ton boiler has not been used for a long time, many parts have been rusted and damaged. Technicians have made full use of the scrap steel and machine parts used in the past. After more than 20 days of struggle, the 6 ton boiler has been repaired at last. The repair of old and useless waste not only saved 400 thousand yuan for the purchase of new boilers, but also saved more than 60 tons of coal per month and reduced the cost by nearly 60 thousand yuan per month after being put into operation in summer.

At the beginning of this year, technicians in the training workshop made a lean machine by observing and groping and using idle machines and waste steel for a long time. After repeated tests and modifications, the technicians have been put into normal production. After trial run, the effect is better, especially for the jigging material, after the machine is loosened, the moisture regain is uniform, and at the same time, the labor intensity of the drying section is greatly reduced. After cleaning the machine in the workshop, the cleanliness of the finished product is poor in the back section. The dust is large, the roller is wound, and the spinnability is poor. To this end, technicians in the workshop installed a circular drum of nearly 200 Jin in waste flushing curtain on each section of the long flushing machine. After a period of production, the cleanliness of the finished product is improved obviously, and the spinnability of the latter process is increased.

The boilers at the power plant observed that the burning ash produced in the production section of the post spinning workshop was difficult to handle. It was suggested that the burning ash should be reused, and the ash content of ashes such as burning ash could be about 60 tons per year, and 20 tons of coal could be saved annually, and the environmental pollution caused by the past sinker ash transportation was avoided. Special correspondent Xu Jun

Yueda Spin Reducing energy consumption by two pronged approach

Energy saving wisdom: Yueda textile's energy policy is to make the comprehensive energy consumption of the company decrease year by year through the "two pronged approach" of energy saving and management and energy saving. Since its establishment, the company has completed a series of technical transformation work.

Optimize the design of auxiliary equipment. The first is to carefully calculate and analyze the actual operation data of air conditioning unit, such as air volume and wind pressure, and to dismantle and stop 5 relay fans. 5 self-cleaning dust remover three units are added to the original pipeline to achieve annual electricity saving of 400000 kwh. The two is to achieve interconnection and interconnection between two 1#, 2# and 3# dusting pipes, and a single dust removal unit can be stopped. The annual electricity consumption reaches 100000 kwh. Three is the re adjustment design of the carding dust removal pipeline layout of the spinning factory, and the use of last year's Spring Festival holiday to transform the carding dust removal system, and realize the annual electricity consumption 500000 kwh.

Frequency conversion and motor modification project of spinning frame. company Do spinning The two plant has 24 FA506 old spinning frames, and the auxiliary main motor (FGX2 type) is replaced by the special intelligent motor of rare-earth permanent magnet synchronous motor, and the intelligent control of the spindle motor is used to realize the intelligent control of the main motor, so that it is more suitable for the thickness of the spindle, and does not need to replace the variable speed gear. After transformation, it brings the following benefits: reducing the energy consumption of the original spinning frame, reducing the electricity consumption by more than 20% by the actual measurement, increasing the power consumption by 450000 kwh, and increasing the output by nearly 10%.

Energy saving modification project of suction fan on ring spinning frame. The energy saving retrofit of the suction fan on 570 spinning frames of three spinning factories was carried out. The original volute free fan was designed as a volute fan, reducing the pressure loss of the volute free fan and improving the efficiency of the fan. After testing, the electricity saving rate after transformation is over 30%. Achieve annual electricity consumption of 2400000 kwh.

Transformation project of axial fan impeller. The 30 FZ axial flow fan impeller of the original spinning two and spinning three air conditioning and sending and exhausting system is replaced by the third generation airfoil blade. After testing, the comprehensive power saving rate is over 20%, and the air supply volume is increased 5% to 10%. The annual electricity consumption reached 1300000 kwh. Ji Yu Gui

Ji Hua 3542 haggle over water and electricity

Energy saving wisdom: with the propaganda of "energy conservation" gaining popularity, more and more employees of Jihua 3542 Textile Co., Ltd. actively participate in the action of "saving electricity at a time, saving a drop of water and saving one car".

"Overall planning, let energy saving and emission reduction sing the main theme." This is Shi Huagang's first impression of the company's power department technician. He said that in early 2012, the company formulated the annual energy conservation and emission reduction plans, measures and responsibilities. The general manager of the company personally inspected and urged the progress of energy conservation and emission reduction and the completion of the project. The company also strengthened the index cost management, and quantified all the decomposition of energy consumption indicators to all teams and individuals with the principle of "apportionment of standards, consumption quota, limited cost and strong control".

During the Spring Festival holiday, comrades in the pipeline class of the power department did not rest. Shi Huagang sighed. The company's power department uses 43 hours of overtime during the Spring Festival to install air-conditioning, toilet and auxiliary room water meters for all workshops. After the water meter is installed, not only can it press Home textiles The business department, the spinning department and the weaving department can accurately decompose the water volume and accurately decompose them into the production workshop. "To install water meters for each workshop is like giving them a magic spell, and they need to use water as well." Shi Huagang said with a smile.

In addition, the company changed the toilet flushing water tank in the two quarter, changed the toilet's large water tank into a small water tank, and installed some infrared toilet flushing devices in some toilets. Various water saving measures have been carried out simultaneously, and good results have been achieved. It is estimated that the 1~6 company's water consumption decreased by 60 thousand tons over the same period, and the cost was saved by 117 thousand and 600 yuan.

The company has also carried out automatic control of the air pressure system, and has adjusted the stepless regulation. After the transformation, the electricity saving rate reached 3.2%, and the annual electricity consumption was 460 thousand and 800 kwh, which saved 313 thousand yuan per year.

"Full participation, let energy saving and emission reduction go with me." This is Shi Huagang's second feelings. He said that today, when we go to various workshops to check energy work, we feel that our employees are becoming more and more energy conscious. For example, the post spinning workshop strengthens the determination of steam consumption in self winding and double twisting process, and basically eliminates the leakage of compressed air. Chen Pei

Material leakage in textile industry

Energy saving wisdom: in the seventh energy saving activities of the company, the safety and equipment management department is closely cooperating with all the workshops and related departments. The equipment transformation has not only achieved obvious electricity saving effect, but also reduced the consumption of machine materials and improved the quality of products.

The company successively completed the spinning workshop improvement of SR80 strip coiler's air suction mode, the spinning workshop two to FA506 spinning frame to install the baffle plate and the oil collection box, the spinning three workshop combing dust filtering system optimization transformation, the safety and equipment management department to the spinning workshop filtration dust energy conservation filter material replacement replacement and so on technical transformation project.

In order to reduce production costs, the Ministry of materials and supplies jointly tested the rational use of energy saving filter materials to reduce dust load. And first in the spinning two workshop, spinning workshop for filter material test, through the experiment, replace the new energy saving filter material, the wind pressure can raise 10 millimeter water column, effectively improve the dust filtration effect.

Organize various professional ports to check the energy consumption of the equipment, check the running, running, dropping and leakage of the energy consuming equipment, and find out 6 gas leaks and 2 oil leaks. All the problems that have been checked have been urged to rectify the relevant departments. Organize relevant suppliers and relevant departments to conduct an investigation and test on the air compressor of the company and look for electricity saving measures. After testing and argumentation, it is concluded that the company's air compressor is running at full load, though there is no room for energy saving transformation, but it provides scientific data for the future operation and management of the air compressor.

The organization has tested the outlet wind pressure of a total of 12 sets of cleaning and dust filtering equipment in each spinning workshop. After calculation, 13 pulleys in 12 sets of dust filter fans have been adjusted and replaced. By changing the fan pulley, the running current 126A is reduced approximately, and the monthly electricity consumption can be saved by more than 13000 yuan according to the 16 hour operation per day. To assist the two spinning workshop, merge the first set and third sets of blowing carding units into second sets of 1# dust filter units of the blowing carding unit, and use the 2# dust filter unit. The electricity cost can be saved by about 70 thousand yuan per year.

In order to reduce the cost of production electricity and avoid the peak hour of power consumption, the opening time of grinding steel collar equipment is changed from power point and peak time to level level, so that each kilowatt hour electricity can be saved by 0.30 yuan.

The German cotton group rewards and punishments to push the backbone to tackle key problems.

Energy saving wisdom: enterprises strictly implement the "main engine stop auxiliary machine must stop", "group power consumption and production ratio hook evaluation" and other systems, so that all teams and workers effectively form a good grasp of power saving control independent management consciousness.

In terms of machine parts and material consumption, the company implements the quota allocation mechanism for monthly parts and materials in accordance with the characteristics of different regional equipment types and production plans, and finishes the team to achieve "beyond penalties and savings awards". It effectively improves the self-control and saving consciousness of various teams and teams in the process of equipment maintenance and so on.

In terms of repairing old and useless parts and replacing machine parts, they implement the "three level" check system of the machine material, which is "Captain self declaration, inspector reexamination and identification, foreman's final verification and approval". According to the wear degree and technical level requirements of different parts, technicians are divided into three categories: "scrap, maintenance and transformation", so as to maximize the use of all kinds of machine materials and accessories.

The company will carry out technological innovation as the highlight of the double plus double festival. A team of key technicians, such as worker technicians and other technical backbone members, has been set up. Each month, according to the actual situation of production quality and equipment running status, the target book of technical tackling tasks is issued, and the equipment transfer status and quality control level are constantly optimized.

In June this year, according to the production characteristics of different equipment, the technical research team of the pre spinning workshop successfully implemented the technological innovation of "40 varieties increasing production rate". According to the monthly production data calculated after implementation, the annual output of cotton yarn can be increased by 32.04 tons and electricity saving is 63 thousand and 200 yuan. In the technological transformation of improving the running state of the equipment and reducing the accessories consumption, only the first 8 months of the previous spinning workshop successfully implemented 7 technological innovation achievements of "multi cylinder filter unit to reduce the wear and tear of the reciprocating lead screw" and "HSI1000 type high-speed drawing frame sensor transformation", etc., which greatly improved the operational status of the spare parts and the service life of the fittings, and increased the efficiency of 6 yuan by saving money.

Under the comprehensive implementation of all kinds of measures, only the former spinning workshop has achieved more than 53 yuan in the past two years.

Shuang Shan Group 100 meter sprint protection yarn goal

Energy saving wisdom: in the aspect of cotton saving, double hill control and improve the yield of cotton by using cotton, reduce the amount of cotton. Yarn saving reduces yarn consumption by reducing yarn defects and controlling the waste of silk, and making every effort to make new contributions to ensure the completion of the annual target and task.

For enterprises, the key point of energy conservation is the issue of efficiency. Only when everyone participates in energy conservation and emission reduction, can we realize the sustainable development of our economy and society by starting from scratch and forming a circular economy culture.

This year, global inflation has intensified. Cotton price Upside down, the difference between domestic and international cotton price is more than 5000 yuan / ton, and the price of 21 cotton yarn in the world is almost the same as that of cotton in China.

In the face of unfavorable factors, Jiangsu's Shuang Shan Group has taken effective measures to quickly adjust its product mix, focus on expanding product market, pay close attention to management and strictly grasp output, and has achieved good results in the overall downturn of the industry. 1~7 realized sales revenue of 335 million yuan in January and 20 million 360 thousand yuan in national warehousing tax.

In the face of difficulties, the Shan Shan Group adheres to consolidating the foundation, making good use of management, and actively implementing the measures of tapping potential and reducing consumption, saving and improving efficiency, and maintaining steady development of the industry. In terms of cotton saving, by controlling cotton, increasing the yield and reducing the amount of cotton used, only the combed variety per ton of yarn is saved by 3% than that of last year. The yarn is reduced by 0.52 kilograms by the way of reducing yarn defects, controlling the waste of silk and reducing defects.

Zhen Yang Group's blanket production cost control target is 9000 yuan, and the average weight of blankets is more than 800 grams.

At the same time, we should increase the transformation and management of high energy consumption air compressors, air conditioners, refrigerators and other equipment, reduce energy consumption to a level, keep a close watch on the electricity consumption, not relax, strictly control the material consumption of production plants, strengthen control, make every effort to lower the production consumption, reduce various expenses and ensure that the consumption level will drop by 5~10% compared with the same period last year, and strive to improve the qualified rate of products, the rate of authentic products, the efficiency of the start-up of the plant, and the consumption of water, electricity and steam.