dandongfurunxiangjiaoyouxiangongsi

The company since its formation, has always been to produce high quality products for the purpose, invest a lot of technology to the improvement of existing products and the development of new products, to ensure the company's product performance reaches the domestic leading position. The company insists on the product quality as the vitality of enterprises, thus making products from raw materials into the factory, the production process control and after-sales service quality standardization, products of high quality for the enterprise provides a more reliable guarantee.

The necessity and urgency of the project construction

In recent years, with the continuous improvement of people's living standard and the rapid development of automobile industry, the rapid growth of car ownership society, the demand for tires increase year by year, and also waste tires to double-digit growth rapidly increasing. Environment pollution and resource waste caused by waste tires a growing problem, therefore, promote the recycling of waste tires can not only alleviate the problem of rubber, the lack of resources, but also can reduce the "black pollution", for the development of circular economy, building economical social significance is very significant. At the same time, the rubber is one of the four strategic materials in our country. Natural rubber production in our country is extremely limited, the annual supply of only 500000 tons, an increase in the future production is extremely limited. Development of waste rubber recycling industry, can make full use of waste rubber resources, to change the situation of China rubber high import dependency, to ensure the safety of industry with strategic significance.

With the rapid development of China's auto industry, the demand for tires and other rubber products is also increasing, China's national bureau of statistics released data show that in 2010 China's tire production for 750 million, up 17% from a year earlier. Over the same period of Chinese synthetic rubber production of 2.72 million tons, compared with the same period in 2009 increased by 13%. At the same time also must produce a large amount of waste tires, waste tyre has strong thermal, mechanical, it is difficult to degrade, decades will disappear naturally. Long-term, deposited in the open air not only occupies lots of land, and easy to breed mosquitoes spread disease, fire, known as "black pollution". How to make use of waste rubber and waste tires, as an important task to improve the quality of comprehensive utilization of resources, and rational utilization of resources, protect the environment, and promote national economic growth mode transformation and sustainable development of the important measures.

According to statistics, in 2010 the industry tyre retreading article about 15 million. That year the industry tires refurbished replacement new tires will save 171000 tons of rubber resources, the country save 89000 tons of steel cord, bead wire saving 36000 tons, save 54000 tons of carbon black, save 18000 tons of nylon tire cord, besides all sorts of additive combined to save 7.9 billion yuan. In 2010 the industry production of nearly 2.5 million tons of reclaimed rubber, rubber powder is about 800000 tons, equivalent to our country the less use of about 3.3 million tons of natural rubber and synthetic rubber.

Use 1 ton waste tires can save 0.4 tons of standard coal. Reduce 30 tons of sewage discharge, 1.8 tons of solid waste emissions, reduce 23 tons of atmospheric pollutants. The recycling and utilization of waste tires will generate considerable economic benefits and social benefits, is the focus of the development of circular economy industry in our country. Development of circular economy in China has very important practical significance and value of demonstration.

The recycle of waste tires in line with the state industrial policy. Environment pollution and resource waste caused by waste tires a growing problem, promote the recycle of waste tires can not only alleviate the problem of rubber, the lack of resources, but also can reduce the "black pollution", for the development of circular economy, building economical society significance is very significant. On June 27, 2005, the state council issued recently regarding the construction of a conservation-oriented society, the key work of circular (guo fa [2005] no. 21 files), the recycling of waste tires on the circular economy and resource saving and comprehensive utilization work focus.

Second, the project construction goal, main task and implementation schedule

1, the construction scale and objectives

Processing 100000 tons of waste tires processing fine powder, article 30000 renovation construction machinery tires, annual output of 20000 tons of tyre reclaimed rubber, annual output of 80000 square meters processing waste tyre rubber floor tile and utilization of steel wire as the main raw material of the annual output of 20000 tons of steel casting products.

2, the main construction contents

The project of new powder processing workshops, reclaimed rubber workshop, rubber products workshop, tires refurbished presulfurization and other production workshop workshop 3, shipping department, raw material storage, complex building, substation, water pump room, bath, such as the guard, and a total construction area of 29750 square meters.

3, the implementation schedule

Dandong city however rubber co., LTD., processing 100000 tons of waste tires processing fine rubber powder production line, 30000 renovation engineering machinery tyre production line, annual output of 20000 tons of tyre reclaimed rubber production line, annual output of 80000 square meters production line and harness processing scrap tire rubber floor tile of steel wire as the main raw material of annual output of 20000 tons of steel casting products are completed and put into production in production line.

Three, key technology and equipment support

Rubber powder production technology using continuous FenSuiFa mature room temperature mechanical production process. Far down the main production equipment adopt Taiwan machinery co., LTD., production line, the line is mainly characterized by use of the world's latest technology at room temperature mechanical continuous FenSuiFa, low equipment investment; Under the equal production scale, equipment investment was only about a third of the low temperature freezing FenSuiFa. The unit for production of Taiwan, controlled by industrial computer automatically, and the conveying system and equipment are the key parts of the motion state set the infrared monitoring device, by the central control room centralized monitoring. Through cooperation with liaodong college school of mechanical, far down in the introduction and digestion Taiwan machinery co., LTD., room temperature mechanical continuous grinding production technology and equipment, on the basis of the existing equipment was improved and improve, reduce the energy consumption and improve the processing ability of the equipment.

Engineering machinery tyre retreading production with presulfurization tire retreading technology, has solved the traditional heat method to tread not wear-resisting, refurbished sulfide in the process of curing temperature is too high. The technology is currently the world's major renovation technology, belonging to the ministry of industry and information technology in the "instructional advice on the comprehensive utilization of waste tires on tyre retreading technology of encouragement. Selects the advanced production equipment. Tyre retreading vulcanizing pot adopts computer control vulcanization process, accurate, timely and display effect and process of vulcanization, thus provide accurate data support for the operator's judgment, to ensure product quality. All equipment main technical indicators have reached or close to international advanced level.

Full track system enables the entire process of the tyre retreading is on track to complete, to ensure that the renovation process integrity, but also greatly improve the efficiency of the tyre retreading.

Reclaimed rubber production adopts "automation atmospheric pressure, no water, no emissions rubber desulphurization technology" atmospheric pressure high temperature continuous desulphurization technology and the double helix, conform to the national development and reform commission issued by the industrial structure adjustment guidance catalogue (2011) encouraged content, reclaimed rubber "high temperature continuous desulphurization" has become a "dynamic desulfurization" industrial structure adjustment and optimization upgrading of new technology. Photoelectric CNC automation atmospheric pressure rubber powder plastic mechanism to desulfurization plasticizing of steel wire tire rubber powder, solve the traditional dynamic secondary pollution problem in the process of desulfurization cans of desulfurization.

The rubber floor tile production technology mature, advanced equipment, powder processing, the direct use of crushing waste tires produce don't need to desulfurization powder processing, no waste water, waste gas emission in the process of production.

Fourth, enterprise total cash and benefit analysis

The examination and approval of the company a total investment estimation of 180.88 million yuan. The construction project cost is 38.49 million yuan; Equipment purchase expense 77.95 million yuan; Equipment installation construction cost 9.59 million yuan; Other fees of 24.1669 million yuan, the basic reserve funds of 4.1332 million yuan, construction loan interest is 4.95 million yuan, circulating funds of 21.6 million yuan.

Enterprises with a total investment of 180.88 million yuan, of which, the use of bank loans of 49 million yuan, the remainder is solved by the construction unit self-raised.

Enterprise reaches producing annual sales revenue of 382 million yuan, profit of 36.79 million yuan, net profit of 28.32 million yuan, 21.05% of the total return on investment, financial internal rate of return (after tax) 15.74%, project investment financial net present value (I = 12%, after tax) 28.32 million yuan, the project investment payback period (after tax) 7.65 years, profit and loss balance (47.59%) production capacity utilization.

Six, effect analysis

Dandong city however rubber co., LTD is a professional enterprise which engaged in resource comprehensive utilization of waste tires. Is the first domestic enterprise through the renovation of tires, rubber powder, reclaimed rubber, rubber floor tile, cast steel, the five plate production line will be comprehensive utilization of waste tires full circle, directly by the renewable resources into new products, to participate in the circulation, the scale and efficiency in the domestic same industry leading level. Use of advanced technology and equipment, the existing equipment main technical indicators have reached or close to international advanced level. Through cooperation with relevant colleges and universities, developed and put into use a batch of enterprises with independent intellectual property products reached the international advanced level of comprehensive utilization of waste tires, enterprises have certain technical support ability.

Five, the proposed new project enterprise

Dandong however rubber co., LTD., in December 2012, lingang industrial park in dandong port industrial zone new purchased 200 acres of land, plans to invest 300 million yuan, the expanded powder, renovate tires, reclaimed rubber, rubber floor tile, cast steel, the five plate production line, the previous input has already begun.

Six, the conclusion

Above all, dandong however rubber co., LTD has rich experience in the comprehensive utilization of waste tires production, enterprises to adopt the technology and reliable, advanced production equipment, products comply with the support of national policy direction. Comprehensive enterprise of scrap tire recycling processing, comprehensive utilization ability is stronger, social benefit and economic benefit in the domestic same industry leading level, in the field of comprehensive utilization of waste tyre circulation has good demonstration and leading role. Companies adhering to the "practical, pragmatic, realistic, facts" spirit of enterprise, sustainable development, strive to become well-known enterprises of comprehensive utilization of waste tires.