The development of in-depth processing, the rational use of resources, the enhancement of resource efficiency, and the transformation and upgrading of high-tech and high-value-added industries have become the major trends in the development of the world's chemical industry, and are also important ways for the industry to change its mode of development. At present, the chemical industry in all parts of the country is concentrating on chemical parks. Scientific planning of chemical parks is the basis and important guarantee for the role it plays in the process of changing the development mode of the industry.
At present, the relatively good chemical parks in China are all paying attention to the positioning of features, highlighting the core competitiveness of the park, increasing the attractiveness of certain domestic and foreign manufacturers, and avoiding low-level redundant construction.
For example, Nanjing Chemical Industrial Park is connected to Yizheng Chemical Fiber in the east and Yangzi Petrochemical is in the west. The strong industrial foundation provides a platform for the park to take off. The park relies on the resource advantages of ethylene, acetic acid and other upstream products in the zone, and it grafts with international capital and actively Supporting the extension of middle and lower reaches products and focusing on the development of petrochemical extension products and high value-added products such as pharmaceutical chemicals, new materials, and fine chemicals, the chemical industry in Nanjing has dominated from the former heavy chemical industry, achieving high-tech content. , high value-added chemical industry changes.
However, there are still some chemical parks that do not consider regional advantages and do not consider factors such as technology and human resources. They only focus on the market, and what projects make money. This short-sighted behavior that blindly pursues short-term profits has directly led to the construction of low-level repeated construction in some parks. There is no interdependent industrial chain, and there are no complementary advantages, let alone industrial restructuring and upgrading. Some foreign investors took advantage of the impetuous mentality of the park and shifted the sources of pollution that could not be established in the field. This made the chemical park, which should have been effective in environmental protection, become the subject of complaints.
Therefore, in order to promote the transformation of the industrial park in the construction of the chemical industry park, we must proceed from the overall planning and layout, the orientation of enterprises and projects, the direction of the industrial chain, safety production and environmental protection, basic public facilities, resource utilization, energy conservation and emission reduction, and long-term management. In terms of aspects such as industrial parks, which clearly stipulate chemical industry parks and implement classified guidance, they provide quality services for major projects that meet national industrial policies; they prohibit any form of investment for projects that are subject to phase-out; and they prohibit the construction of new projects that are subject to restrictions. Investment; For existing production capacity that belongs to the restricted category, strict control of pollution discharge and land use standards, and improvement within a limited period of time.
In order to realize the concept of industrial upgrading, the Chemical Park must actively promote policy advocacy, project consulting, departmental services, and the advancement of quality responsibilities. There should be some trade-offs for attracting projects. The investment intensity, comprehensive utilization of resources, and energy conservation and emission reduction should be improved. On the other hand, we must focus on the introduction of large enterprises and large projects, and promote the common development of extended supporting enterprises through large enterprises and large projects to extend the industrial chain, increase the added value, and achieve industrial scale gathering.
At present, the relatively good chemical parks in China are all paying attention to the positioning of features, highlighting the core competitiveness of the park, increasing the attractiveness of certain domestic and foreign manufacturers, and avoiding low-level redundant construction.
For example, Nanjing Chemical Industrial Park is connected to Yizheng Chemical Fiber in the east and Yangzi Petrochemical is in the west. The strong industrial foundation provides a platform for the park to take off. The park relies on the resource advantages of ethylene, acetic acid and other upstream products in the zone, and it grafts with international capital and actively Supporting the extension of middle and lower reaches products and focusing on the development of petrochemical extension products and high value-added products such as pharmaceutical chemicals, new materials, and fine chemicals, the chemical industry in Nanjing has dominated from the former heavy chemical industry, achieving high-tech content. , high value-added chemical industry changes.
However, there are still some chemical parks that do not consider regional advantages and do not consider factors such as technology and human resources. They only focus on the market, and what projects make money. This short-sighted behavior that blindly pursues short-term profits has directly led to the construction of low-level repeated construction in some parks. There is no interdependent industrial chain, and there are no complementary advantages, let alone industrial restructuring and upgrading. Some foreign investors took advantage of the impetuous mentality of the park and shifted the sources of pollution that could not be established in the field. This made the chemical park, which should have been effective in environmental protection, become the subject of complaints.
Therefore, in order to promote the transformation of the industrial park in the construction of the chemical industry park, we must proceed from the overall planning and layout, the orientation of enterprises and projects, the direction of the industrial chain, safety production and environmental protection, basic public facilities, resource utilization, energy conservation and emission reduction, and long-term management. In terms of aspects such as industrial parks, which clearly stipulate chemical industry parks and implement classified guidance, they provide quality services for major projects that meet national industrial policies; they prohibit any form of investment for projects that are subject to phase-out; and they prohibit the construction of new projects that are subject to restrictions. Investment; For existing production capacity that belongs to the restricted category, strict control of pollution discharge and land use standards, and improvement within a limited period of time.
In order to realize the concept of industrial upgrading, the Chemical Park must actively promote policy advocacy, project consulting, departmental services, and the advancement of quality responsibilities. There should be some trade-offs for attracting projects. The investment intensity, comprehensive utilization of resources, and energy conservation and emission reduction should be improved. On the other hand, we must focus on the introduction of large enterprises and large projects, and promote the common development of extended supporting enterprises through large enterprises and large projects to extend the industrial chain, increase the added value, and achieve industrial scale gathering.
Drag Chain Conveyor consists of FU type and MS type drag conveyor,chain conveyor,scraper conveyor,scraper plate conveyor. The chain conveyor is mainly composed of the first section, the middle section, the optional section, the tail section and the conveyor chain, the import and export materials, and the drive. The drive is divided into two types: left and right, and the drive type is selected according to the delivery volume and the delivery length. The feed inlet is divided into three types: the upper feed inlet, the lateral feed inlet, the two feed inlets, the discharge outlet is the head outlet, and the intermediate outlet and the middle outlet are also available for users to use.
Drag Chain Conveyor
Drag Conveyor,Scraper Conveyor,Scraper Chain Conveyor,Scraper Plate Conveyor
Botou Ever Lucky Environmental Protection Machinery Co., LTD , https://www.dustcontrolling.com