Original title: The leading enterprises of evaporation and crystallization in China are all here! See enough of Shanghai in August In the report of the Nineteenth National Congress, General Secretary Xi Jinping put forward the new task of “building a beautiful China” in the new era. After the National “Two Sessions” in 2018, the State Council established the Ministry of Ecology and Environment on the basis of the Ministry of Environmental Protection, followed by more and more environmental protection supervision. Among them, wastewater treatment is the key and difficult problem of environmental protection. As a major producer of fresh water consumption and wastewater, chemical enterprises are naturally taken care of by the regulatory authorities at all levels. Facing the increasingly fierce environmental storm, it is of great significance for chemical enterprises to treat and reuse wastewater and reduce waste discharge. No matter what kind of wastewater and wastewater treatment process, the purpose is to separate and purify the impurities in the wastewater, degrade the toxic substances to recycle water resources and treat and recover chemical products, which can not only protect the environment, but also turn useful resources into treasure to achieve green production and sustainable development. In order to achieve “zero discharge” of wastewater, it is necessary to go through the process of evaporation and crystallization. In the past two years, the application of MVR technology has been gradually accepted by enterprises pursuing low energy consumption. Because of the complexity of wastewater and the large investment of evaporation and crystallization process in the process of wastewater treatment, looking for efficient and energy-saving process equipment has become the focus of our attention. For this reason, we have sorted out the well-known enterprises of evaporation and crystallization in China in case of emergency. At the same time, in order to let everyone have a deep understanding of the new products, new technologies and application cases of major enterprises, Xiaobian will carry out in-depth reports on the five most popular enterprises (there is a voting channel at the end of the article, come and vote for your favorite enterprises, if there is any omission, you can also leave a message to Xiaobian in the background). Shengu Group Shengu Group is the only specialized manufacturer in China that integrates R & D, design, manufacture and service of large centrifugal compressors, large reciprocating compressors and large centrifugal pumps. Shengu is mainly engaged in research and development, design, manufacture and operation of centrifugal compressors, axial compressors and other 8 series of 300 specifications of fan products. For more than half a century, Shengu Group has produced various products covering all parts of the country and exported to 25 countries and regions in the world. The share of centrifugal compressors in the domestic market is 85%, large blowers account for 40%, reciprocating compressors in petrochemical industry account for about 80%, fertilizer reciprocating compressors account for 60%, and military industry reciprocating compressors account for 70%. Expand the full text CRRC Zhuzhou Electric Co., Ltd. As a professional motor and transformer flagship enterprise of CRRC, CRRC Zhuzhou Electric Machinery Co., Ltd. has developed many core powers with international leading level for high-speed railway, electric locomotive and urban rail vehicles in the past 55 years. At the same time, adhering to the concept of “civilian high-speed railway technology, concentric diversification of core technology”, we are committed to extending the core technology to wind power generation, electric vehicles, high-speed fluids and other fields, such as high-voltage motors, oil drilling rig motors, mining explosion-proof motors, construction machinery motors, high-speed permanent magnet motors and electric vehicles. It is committed to providing users with efficient and energy-saving power solutions. Shenzhen Ruishenghua Technology Co., Ltd. Shenzhen Ruishenghua Technology Co., Ltd. is the earliest high-tech enterprise specializing in the research, design, production, installation and commissioning of MVR evaporators in China. Its newly developed MVR/MVC energy-saving evaporator has set a higher standard for the industry, greatly improving the core competitiveness of users, reducing production costs and improving work efficiency. Ruishenghua Technology is mainly engaged in MVR evaporation crystallizer, organic extraction separator, waste acid recovery incinerator and rectification equipment, and its products are exported to Europe, Asia and America. Rui Shenghua has continuously participated in CECF Shanghai Evaporation and Crystallization Exhibition since 2015. With excellent technology and service, it has been well recognized by customers and has obtained a large number of orders. Sodium chloride wastewater MVR evaporation and crystallization device Shandong Bozhong Vacuum Equipment Co Ltd Established in March 2002, Shandong Bozhong Vacuum Equipment Co., Ltd. mainly produces water (liquid) ring vacuum pumps, Roots vacuum pumps, screw vacuum pumps, Roots vacuum units and MVR evaporation systems.
The company has 5 national invention patents and 23 utility model patent certificates. On September 8, 2011, Bozhong Vacuum was successfully listed in Qilu Stock Trust Trading Center. In 2012, it obtained the “High-tech Enterprise Certificate” for the first time. Wuhan Greto Machinery Co., Ltd Wuhan Gretel Machinery Co., Ltd. is a leading power equipment solution and service provider in China, which is a comprehensive enterprise integrating R & D, production, sales and service. Since its establishment, we have been committed to providing customers with professional power equipment system consulting, design, manufacture, installation, service and other comprehensive and integrated solutions. The company’s products include blowers, low pressure air compressors, medium and high pressure air compressors, process gas compressors, vacuum pumps, etc. These products are widely used in sewage treatment, power, petrochemical, metallurgical, medical, general industry, etc. The company’s customers are in 31 provinces and cities in China and many countries. Hubei Fan Factory Co., Ltd Hubei Fan Factory Co., Ltd. (Hereinafter referred to as Hubei Fan), founded in 1958, is a professional manufacturer designated by the state to produce various three-dimensional centrifugal blowers, large centrifugal fans, adjustable blade axial fans, adjustable static blade axial fans, subway/tunnel fans, jet fans and noise control equipment, and a leading enterprise in the fan industry cluster of Hubei Province. MVR Steam Compressor Chongqing Jiangzeng Shipbuilding Heavy Industry Co., Ltd. Chongqing Jiangzeng Shipbuilding Heavy Industry Co., Ltd. is affiliated to China Shipbuilding Industry Corporation, one of the world’s top 500 companies, and was founded in 1966. The company is mainly engaged in the R & D, production and service of turbochargers, high-speed centrifugal compressor units, industrial steam turbines and low-power gas turbines; the production and service of exhaust valve mechanisms of large marine low-speed diesel engines and exhaust valve driving mechanisms of fuel pumps, oil supply units of Wartsila electronically controlled intelligent diesel engines, common rail units and 2751 sets; The company’s products have a variety of structural types and a variety of bearing types to meet the needs of turbomachinery products for different purposes. CZ355 turbocharger Jiangsu Leke Energy Saving Technology Co., Ltd. Founded in 2010, Leke Energy-saving Technology Co., Ltd. is a high-tech enterprise specializing in the research, design and manufacture of MVR coupling concentration, continuous crystallization and rectification systems, which was listed on the New Third Board at the end of 2015. Leke Energy Conservation has fully mastered the key technologies of MVR system design, steam compressor design and manufacture, high-efficiency gas-liquid separator design, and is one of the few professional research teams in China that can independently engage in the design, manufacture, installation and commissioning of MVR system. MVR desalination system for industrial pump sewage with high salinity and high COD German music Pieler is a global manufacturer of industrial fans, providing customers with customized industrial fans and turbocompressors for large machinery and industrial equipment plants. Its customers are in a wide range of industries such as chemical, petrochemical,rotovap distillation, general and industrial furnaces, power plants and wastewater treatment. Applications of system solutions include mechanical vapor compression, catalytic reforming processes, and high temperature gas cycles. From development to project planning, design and manufacturing, we provide customers with a complete set of services, and provide perfect after-sales service, including commissioning, training, testing, maintenance and so on. Shandong Zeyi Vacuum Equipment Co Ltd Shandong Zeyi Vacuum Equipment Co., Ltd., located in Zibo, the capital of Qiguo, has been committed to the design, production and sales of dry vacuum pumps for ten years, and is the leading enterprise in the domestic dry vacuum pump industry. Since its inception, the company has attached great importance to the development of new products, and developed a stainless steel claw-type dry vacuum pump, which can resist the corrosion of acid, alkali, solvent and other media to the pump body. The company has more than 60 employees, of which 30% are graduates of colleges and universities. The company invites domestic well-known experts and the company’s technical backbone to form a research team to tackle the key problems of new products, apply for more than ten patents, and develop a large pumping speed claw dry vacuum pump to fill the domestic gap. In 2016, the company was awarded “Top 20 Innovative Enterprises” by Zibo Municipal Government, and the general manager was awarded “Excellent Entrepreneur of Zibo City” for many times.
Baoji Changli Special Metal Co., Ltd. Baoji Changli Special Metal Co., Ltd. was established in 2003 with a registered capital of 50 million yuan, covering an area of 32000 square meters. The new site of the company is located in Baoji High-tech Zone, China Titanium Valley, which is a member of “Baoji China Titanium Valley Industrial Cluster” and an important backbone enterprise of Baoji Titanium Industry Association. The company is a high-tech private enterprise integrating the production, processing, sales and research and development of titanium, nickel, zirconium and other new scientific and technological materials and their products. Its main products include: titanium (nickel, zirconium, etc.) And titanium (nickel, zirconium, etc.) Alloy tubes,, plates, bars and other products; titanium-based ruthenium series, iridium series, platinum series, lead dioxide anodes, etc. Baoji Banglite Nonferrous Metals Co., Ltd. Baoji Banglite Nonferrous Metals Co., Ltd. is located in Baoji, an important city in the northwest of China, which is known as the “Titanium City”. Up to now, the company covers an area of more than 7000 square meters and has 50 workers. The company has advanced large-scale processing equipment in China: one 206000 hydraulic gate shearing machine, one 6000 gantry sewing machine, one 1200/6000 hydraulic plate bending machine, two plasma automatic welding machines, and several hydraulic presses and ordinary cars. It is a high-tech enterprise specializing in rare metal material management and equipment manufacturing with titanium, nickel and zirconium as the leading factor in technical cooperation with many scientific research institutions. Company specializing in production and operation: titanium, nickel, zirconium, aluminum, Monel, Hastelloy pipe fittings, standard parts and non-standard equipment. Products are widely used in petrochemical, metallurgical electroplating, pharmaceutical salt, aerospace, marine environmental protection and other industries. It has established long-term and stable cooperative relations with many enterprises, and its product quality and technical services have been widely praised. Maiande Group Limited Maiande Group is a national high-tech enterprise with a national “post-doctoral research workstation”. Energy-saving evaporation engineering is one of the important business sectors of Maiande Group. Maiande is committed to developing and applying advanced technologies such as multi-effect evaporation, MVR evaporation, evaporation concentration, continuous evaporation crystallization and “zero discharge” of industrial wastewater to provide customers with safer, energy-saving and intelligent evaporation equipment and system solutions. MVR Evaporation System Liyang Dewei Turbine Machinery Co., Ltd. Dewei Turbine is a domestic MVR core equipment manufacturer and MVR system engineering service provider. Its products are used in many fields such as traditional Chinese medicine concentration, food manufacturing, sewage treatment, high-salt wastewater concentration treatment, distillation tower exhaust steam utilization, pipeline steam pressurization, seawater desalination, etc. Since the first product of Devi Turbine was put on the market in 2011, its operation stability has withstood the test of time and won praise from users and recognition from the industry. Centrifugal steam compressor China Aviation Development Harbin Dongan Engine Founded in 1948, China Aviation Development Harbin Dongan Engine Co., Ltd. is one of the 156 key construction projects during the “First Five-Year Plan” period and one of the first six major aviation enterprises in New China. It is an aviation manufacturing enterprise mainly engaged in the development and production of light aviation power, aviation mechanical transmission system, aviation electromechanical products, micro-gas turbines, aluminum-magnesium alloy casting and high-precision tube shaft products. The steam compressor designed and manufactured has the characteristics of high efficiency, low energy consumption, stable operation, strong reliability and easy maintenance. Shanghai Shennong Energy Conservation and Environmental Protection Technology Co., Ltd. High-efficiency evaporation, concentration and crystallization equipment is the core technology and main business of Shennong Co., Ltd., which includes tubular and plate-type equipment according to their types, falling film, forced circulation, MVR mechanical compression, TVR steam compression, waste heat steam utilization, rising film, scraper, special combination and so on according to their working principles. Comprehensive use of falling film (tube or plate), rising film, forced circulation, scraper, crystallization and other types, material flow direction adopts forward flow, reverse flow, parallel flow or mixed flow, heat source flow direction adopts multi-effect, MVR, TVR, MVR + multi-effect, etc., to provide users with the most advanced overall solution, with complete specifications and sizes. Evaporation from 0.2t/H up to 2000 t/H or more.
Mechanical compression evaporator Shenzhen Jiejing Energy Technology Co., Ltd. Jiejing Energy is an energy-saving and environment-friendly high-tech enterprise integrating R & D, design, production, installation, commissioning and maintenance, , with MVR evaporator system integration, concentration and crystallization solutions, zero discharge of wastewater treatment and drying equipment as its main business. The company takes the international leading MVR evaporation technology as the core, combines ion exchange, membrane concentration, biochemical and other water treatment technologies, and provides comprehensive energy-saving evaporation and zero emission services for chemical, fermentation, metallurgy, printing and dyeing, pharmaceutical and other industries. MVR evaporator Changsha Jinzhao Technology Co., Ltd. Changsha Jinzhao Science and Technology Co., Ltd. is a state-level high-tech enterprise specializing in the production of complete sets of equipment for traditional Chinese medicine extraction, concentration, MVR evaporator, low-temperature vacuum belt drying unit, automatic control integrated system for traditional Chinese medicine extraction, bio-fermentation system engineering, water production system, process pipeline installation engineering, etc. It is also an excellent manufacturer of oral liquid, syrup filling production line and post-packaging production line in China. While developing and expanding, the company has gradually penetrated into the field of environmental protection-the overall solution of zero discharge of MVR wastewater and the field of biological fermentation. Yingkou Liaohe Pharmaceutical Machinery Manufacturing Co., Ltd. Based on food, beverage, alcohol, printing and dyeing, steel, chemical and pharmaceutical production processes and environmental protection wastewater treatment and other aspects, we have cooperated with many domestic experts and design institutes with rich design and practical experience in the industry to develop multi-effect evaporation, MVR evaporation and high-efficiency deep concentration single series and combination series products, striving to achieve new development in the domestic and international markets. The company has also been focusing on the research and development of industrial crystallization process and equipment for a long time, and now has a complete experimental basis for the development of industrial crystallization process, the study of crystallization kinetics, the modification of product crystal habit, and the characterization of product structure. Baoji Kehui Titanium Co., Ltd. The main products of Baoji Kehui Titanium Industry Co., Ltd. are: titanium sponge, titanium ingot, titanium plate, titanium tube, titanium rod, titanium forging, titanium alloy, titanium wire, titanium flange, titanium standard parts, titanium products, titanium equipment, titanium technology, various non-ferrous metal targets, rare and precious metal materials, nickel, zirconium, tungsten, molybdenum, foil, niobium, tantalum, copper and metal composite materials. Its products are widely used in aerospace, aviation, metallurgy, electronics, petrochemical, pharmaceutical and defense science and technology military enterprises and so on. Shanghai Zhongteng Environmental Technology Co., Ltd. Shanghai Zhongteng Environmental Protection Technology Co., Ltd. is a professional manufacturer of MVR evaporators (Mechnical Vapor Recompression, Mechanical vapor recompression technology), MVR new horizontal tube falling film evaporator, MVR combined evaporator, multi-effect evaporator energy-saving transformation and continuous crystallizer R & D, design, manufacture, installation and commissioning of high-tech enterprises. The products are mainly used in traditional Chinese medicine concentration, food fermentation, pharmaceutical wastewater, chemical wastewater, oil field wastewater, papermaking wastewater, seawater desalination and other industries. Forced Circulation MVR Evaporative Crystallizer (OSLO) Hebei Leheng Chemical Equipment Manufacturing Co., Ltd. Hebei Leheng Chemical Equipment Manufacturing Co., Ltd. specializes in developing, designing, manufacturing, installing and debugging MVR (Mechnical Vapor Recompression, mechanical vapor recompression) evaporation and crystallization system, impeller machinery and heat energy recovery system. Leheng is the technical authority in the field of evaporation and crystallization in the United Nations, providing customers with the most appropriate system solutions. Its products are widely used in pharmaceutical, food, chemical, environmental protection and other industries, and providing customers with engineering services from design to installation and commissioning. Pharmaceutical and Bioengineering Qingdao Kangjinghui Energy Conservation and Environmental Protection Technology Co., Ltd. Qingdao Kangjinghui Energy Conservation and Environmental Protection Technology Co., Ltd. is a system integration company dedicated to energy conservation and environmental protection, emission reduction, innovative technology and efficient heat transfer technology in the field of evaporation, concentration and crystallization equipment. The company produces multi-effect evaporation, crystallization and concentration system, MVR evaporation, crystallization and concentration system, continuous crystallizer, garbage leachate treatment device and zero discharge device of high salt wastewater.
Kangjinghui Environmental Protection Company provides zero discharge solutions for industrial wastewater, high organic wastewater, high salt wastewater and multi-component mixed salt separation solutions. Its products are applied in many fields, such as chemical industry, food, fermentation, beverage, pharmacy, rare earth, metallurgy and environmental protection. MVR tubular evaporator Anhui Jinlong Machinery Co Ltd Jinlong Machinery Group consists of Nanjing Jinlong Machinery Technology Co., Ltd., Anhui Jinlong Machinery Co., Ltd. and Tianchang Jinlong Pump Valve Co., Ltd. Specializing in the production of various types of evaporation, concentration, crystallization equipment, waste heat recovery equipment and various types of pumps and valves, providing evaporation, concentration, crystallization unit of the overall process design, complete sets of equipment production, manufacturing, installation, commissioning, training turnkey projects. Jinlong has a modern manufacturing base and after-sales service center, and its products are mainly used in environmental protection sewage treatment, high salt wastewater treatment, biological fermentation, chemical industry, pharmaceuticals, paper making, steel, electric power, metallurgy, food and other fields. Falling film evaporator Jiangsu Zongheng Concentration and Drying Equipment Co., Ltd. The main products of Jiangsu Zongheng are evaporation units, including multi-effect evaporation units, thermal steam recompressor units (TVR), waste heat evaporation units and mechanical steam recompressor units (MVR), which minimize unit energy consumption and are widely used in liquid concentration. Including monosodium glutamate waste liquid, alcohol waste liquid, ammonium sulfate, corn slurry, itaconic acid, threonine, sorbitol, liquid sugar, glutamine and process wastewater, etc. It is one of the manufacturers with the largest variety of products in China at present, and the maximum evaporation capacity of a single machine is 120t/H. Falling film evaporator Wuxi Younat Energy Saving Technology Co., Ltd. The company’s MVR steam compressor technology originated from the joint research and development with the School of Mechanical Power, Shanghai Jiaotong University. The company has complete production and testing equipment, including Japanese MAR-630H horizontal machining center, vertical machining center, three-blade impeller CNC machining center, large vertical lathe, planer, M1332B universal cylindrical grinder, surface grinder, CNC boring machine, CNC lathe, milling machine, lathe, slotting machine and other equipment. The company has an annual production capacity of more than 8000 sets of MVR Roots compressors and various fans. MVR Steam Compressor Zhengzhou Boda Concentration and Drying Equipment Co., Ltd. Zhengzhou Boda Company Is a high-tech company specializing in the design and manufacture of evaporation equipment, drying equipment, starch equipment, maltodextrin equipment, sugar equipment, DDGS equipment, biological fermentation equipment, D1 and D2 pressure vessels, and engaged in corn starch production lines. Process design of maltodextrin production line, starch sugar production line, sodium gluconate production line, DDGS production line and amino acid production line; manufacture of complete set of equipment; engineering installation; commissioning of production line; technical training; undertaking of turnkey projects. The company’s evaporation technology has reached the international advanced level and the domestic leading level, and a single set of evaporation capacity can meet the needs of starch factories with an annual output of more than 600000 tons. Multi-effect waste heat evaporator for corn steep liquor Zhejiang Taikang Evaporator Co., Ltd. Zhejiang Taikang Evaporator Co., Ltd. is a private scientific and technological enterprise specializing in R & D, production and sales of various evaporator series equipment. Since its establishment in 1983, it has adhered to the development concept of honest cooperation and harmonious win-win, adhered to the road of brand, and is now cooperating with Jiangnan University to jointly develop the core technology of evaporator series products. Taikang Evaporator Co., Ltd. has become one of the top three enterprises in the field of evaporators, and is committed to becoming a leading brand of evaporators in China. Taikang Evaporator has been implementing ISO9001 quality control system since its establishment, and has obtained the authoritative CE certification of the European Union. Chemical waste water evaporator Yixing Fuxi Machinery Co., Ltd. Fuxi Company is a professional manufacturer of MVR Roots steam compressor, which not only introduces technology from Taiwan, but also introduces a complete set of advanced machining equipment from Taiwan. The company has a strong R & D and production capacity, and the series of Roots steam compressors and Roots blowers have the characteristics of high efficiency, energy saving, stable operation and low noise.
The products are widely used in high concentration sewage concentration zero discharge, food and pharmaceutical industry concentration crystallization purification, chemical industry concentration crystallization purification and other industries. Now the company has formed an annual production and sales of more than 1800 compressors and fans, with an output value of more than 60 million yuan. Jiangsu Ruida Environmental Technology Co., Ltd. Jiangsu Ruida Environmental Protection Technology Co., Ltd. is a high-tech environmental protection company guided by technology research and development, and is committed to providing customers with technical consultation, research and development, design and general contracting services in clean production, “three wastes” treatment and comprehensive utilization of resources. According to different water quality, Ruida Technology can provide customers with multi-effect evaporation (MEE), steam thermal compression evaporation (TVR) and mechanical recompression evaporation (MVR) process systems and supporting devices. Wastewater treatment project of formic acid series products (Note: The above information is provided by the enterprise or the official website of the enterprise, and the right of interpretation belongs to each enterprise.) It is reported that most of the above enterprises have registered to participate in the 10th Shanghai International Chemical Environmental Protection Technology and Equipment Exhibition and the 10th Shanghai International Chemical Technology and Equipment Exhibition held in Shanghai New International Expo Center on August 23-25, 2018. It is expected to attract more than 800 exhibitors and 40000 professional visitors. In addition to the above enterprises, Bozhong Vacuum, Egger Environmental Protection, Gretel, Jinling Drying, Shanghai Lanbin, Maiyuan Science and Technology, Xinma Drying, Juneng Machinery and other enterprises will also appear in this exhibition. In 2018, the conference of China’s top 500 petroleum and chemical enterprises will also be held at the same time as the exhibition. At that time, PetroChina, Sinopec, Sinochem, China Chemical Group, Bohai Chemical, Yihua Chemical, Shanghai Huayi Group, Chengxing Group, Shandong Haihua, Chuanhua Group, Wanhua Chemical, Juhua Group, Binhua, Rongsheng, Thorpe, Luxi, Lanzhou Lanshi,