Jiangsu Shenjiang Environmental Technology Co., Ltd.

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Jiangsu Shenjiang Environmental Technology Co., Ltd.
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FRP Evaporator

Traditional vacuum tanks usually use carbon steel rubber lining technology. As the use time of this design increases, the adhesion between the rubber lining layer and the tank body gradually weakens, eventually causing the rubber lining layer to fall off and separate. This problem not only affects the safety and reliability of the equipment but also makes on-site repair very difficult, requiring it to be shipped to the original factory for repair, resulting in high repair costs and a long cycle.
In response to the above problems, our company innovatively developed a fiberglass vacuum tank. Fiberglass material has good corrosion resistance and wear resistance and can withstand the erosion of various chemical media, ensuring long-term stable operation in various harsh environments. At the same time, the lightweight characteristics of fiberglass make the vacuum tank more convenient during transportation and installation.
Our fiberglass vacuum tanks adopt advanced technology to ensure that the tank can still maintain good shape stability under high negative pressure conditions. Compared with traditional carbon steel rubber-lined tanks, the service life of fiberglass vacuum tanks is significantly extended, reducing equipment downtime and maintenance frequency caused by the peeling of the rubber lining layer. Our FRP vacuum tanks can be widely used in chemical fiber, chemical industry, petroleum, and other fields, and are especially suitable for handling media with strong corrosiveness and large temperature fluctuations.

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About SHENJIANG
Jiangsu Shenjiang Environmental Technology Co., Ltd.
Jiangsu Shenjiang Environmental Technology Co., Ltd.

Established in 1996, Jiangsu Shenjiang Environmental Technology Co., Ltd. is a professional China FRP Evaporator Manufacturers and FRP Evaporator Factory.And is nestled in the picturesque city of Yancheng, Jiangsu Province, known for its moniker "Land of Water and Fish-Rice." The company specializes in designing, developing, manufacturing, and installing complete sets of waste gas treatment equipment and resin-based composite material products. Adhering to the principle of "market orientation and technological innovation," we have been steadfast in scientific and technological innovation, ensuring the company's sustained and stable growth. Our team comprises 218 dedicated employees, including 35 professional technicians, and we are equipped with over 100 advanced testing and production machines. Our R&D center spans 3,000 square meters, while our factory buildings, office buildings, and business buildings cover an area of 35,000 square meters. With a registered capital of 101.6 million yuan and total assets amounting to 154 million yuan, we have evolved over two decades through continuous self-innovation, utilizing new materials, technologies, and processes, resulting in a cluster of industries with multiple patents. Shenjiang embraces a diversified and multifaceted approach to industry-academia integration. We adopt an applied training model that combines theoretical research with practical exploration, establishing long-term cooperative relationships with esteemed institutions like Southeast University, University of Shanghai for Science and Technology, Xi'an Jiaotong University, "China Environmental Protection Equipment Industry Base Technology Research Center," and "Jiangsu Pollution Control and Resource Utilization Engineering Technology Research Center." In addition, we actively promote international scientific and technological cooperation, forging partnerships with countries such as Indonesia, Thailand, Austria, and Singapore. Guided by the business philosophy of "technology, credibility, service, and development," we have developed a range of innovative products including waste gas treatment and recovery systems, desulfurization and denitrification systems, central air conditioning unit systems and fittings, windpipes, resin-based composite pipes, water supply and drainage sandwich pipes, resin-based composite material non-standard equipment and storage tanks, cooling towers, chemical fiber non-standard equipment, cleaning furnace equipment, and painting complete sets of equipment. These new processes are characterized by advanced technology, strong adaptability, simple operation, and low costs. We have filed 40 proprietary technology certifications, with 30 utility granted, 4 inventions, and 7 PCT certificates. Our independently developed waste gas recovery and treatment devices have been listed in the "Jiangsu Province Key Promoted New Technology and New Product Catalog." With a global presence, we have established supply, installation, and sales offices in various locations, including Indonesia, Singapore, Austria, Xinjiang, Fujian, Nanjing, Shandong, and Sichuan. Moreover, we boast professional construction teams specializing in environmental protection, mechanical and electrical, and anti-corrosion and insulation equipment installation. As our enterprise grows, Shenjiang is committed to enhancing its brand influence, rallying together to face challenges, and seeking mutual development for a shared future. We adhere to a people-oriented approach and a development philosophy that emphasizes scientific innovation. With a united front and the determination to overcome difficulties, we maintain our entrepreneurial spirit and unwavering commitment to our founding principles. We strive to create intellectual property for our enterprise, gradually shift focus to our core business, and pursue diversified development. We are constantly upgrading and transforming, targeting the development trends of both domestic and international markets, and aiming to establish new projects and achieve new outcomes. We are dedicated to making a greater contribution to the cause of environmental protection.

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Industry knowledge extension

What are the advantages of FRP Evaporator's structural design?
Modular design simplifies installation and maintenance
FRP evaporator adopts advanced modular design concept, dividing the whole equipment into multiple independent modules. This design method significantly improves the installation efficiency of the equipment, simplifies the installation process, and effectively reduces the overall installation cost. In addition, another important advantage of modular design is its convenience of maintenance and upgrading. When a module of the equipment fails or needs to be replaced, the user only needs to operate the module without disassembling the entire equipment, which not only improves the maintenance efficiency but also reduces the maintenance cost. Shenjiang Environmental Technology's deep technical accumulation in the field of resin-based composite materials has made the design and manufacture of each module strictly controlled to ensure that the connection between the modules is tight and the performance is stable.
High-efficiency heat exchange elements improve evaporation efficiency
In the design of heat exchange elements, FRP evaporator uses industry-leading materials and technologies to ensure its excellent heat exchange performance. These heat exchange elements are precisely calculated and reasonably laid out to make full use of thermal energy, thereby greatly improving evaporation efficiency. At the same time, the heat exchange elements have excellent corrosion resistance and can maintain long-term stable operation in extreme environments. Shenjiang Environmental Technology's R&D team continues to optimize and upgrade the technology of heat exchange components to adapt to various complex working conditions and meet the specific needs of different customers.
Corrosion-resistant materials extend the service life of equipment
As the core material of FRP evaporator, FRP is well-known for its excellent corrosion resistance. This material can effectively resist the erosion of a variety of chemical substances, ensuring that the equipment will not suffer from corrosion or damage during long-term use. The choice of this material not only significantly extends the service life of the equipment, but also effectively reduces maintenance costs. Shenjiang Environmental Technology has rich experience in the research and development and production of FRP materials. The FRP materials it produces are specially formulated to show better performance.
Environmental protection and energy saving, in line with industry standards
In the context of the increasingly severe environmental situation, the design concept of FRP evaporator fully considers the requirements of energy saving and environmental protection. The equipment can effectively reduce energy consumption and reduce negative impacts on the environment during operation, in line with national and industry environmental protection standards. Shenjiang Environmental Technology always adheres to the concept of sustainable development and is committed to providing customers with efficient and environmentally friendly solutions.
Evaporation principle and system composition of FRP Evaporator
Evaporation principle: efficient heat transfer and rapid evaporation
The core evaporation principle of FRP (glass reinforced plastic) evaporator relies on its excellent heat conduction mechanism. Inside the equipment, the heating medium (such as steam or hot oil) heats the material to be treated through the heating chamber, so that the solvent (such as water) in the material evaporates quickly into gas. With its excellent thermal conductivity and corrosion resistance, the glass reinforced plastic material ensures that heat can be quickly and evenly transferred to the material, avoiding the performance degradation of the equipment caused by corrosion.
In the FRP evaporator, the material flows along the wall of the heating tube in a thin film. This flow pattern significantly increases the contact area between the material and the heating medium, thereby significantly improving the heat conduction efficiency. As the solvent continues to evaporate, the concentration of the material gradually increases, achieving effective concentration of the solution or precipitation of the solute. This efficient evaporation process not only improves production efficiency, but also reduces energy consumption, which meets the needs of modern industry for energy conservation and environmental protection.
System composition: modular design and intelligent control
The system composition of the FRP evaporator fully reflects the modular and intelligent design concept, and is mainly composed of a heating chamber, an evaporation chamber, a condenser, a separator and an intelligent control system.
Heating chamber: As the core component of the evaporation process, the heating chamber is equipped with high-efficiency heat exchange elements inside, which are responsible for transferring the heat of the heating medium to the material. Shenjiang Environmental Technology uses advanced heat exchange technology to ensure that the heating chamber can quickly and evenly heat the material, improving the overall evaporation efficiency.
Evaporation chamber: The evaporation chamber is the main place for the evaporation of solvents in the material. Here, the material flows in a thin film, and the solvent is heated and evaporated into gas and separated from the material. The design of the evaporation chamber fully considers the fluidity and evaporation efficiency of the material, ensuring the smooth progress of the evaporation process and maximizing the output.
Condenser: The function of the condenser is to cool the gas generated during the evaporation process into liquid, thereby achieving effective recovery or discharge of the solvent. Shenjiang Environmental Technology's condenser uses efficient cooling technology, which can quickly and effectively convert gas into liquid to ensure the recycling of resources.
Separator: The separator is used to separate the evaporated material from the solvent to obtain concentrated material or pure solute. Its design fully considers the physical properties and separation efficiency of the material, ensures the accuracy and reliability of the separation process, and meets the needs of different industrial applications.
Intelligent control system: The intelligent control system is the "brain" of the FRP evaporator, responsible for real-time monitoring of the operating status of the equipment and automatically adjusting the operating parameters according to the preset parameters. The system has fault warning and diagnosis functions, which can detect and handle equipment failures in a timely manner, greatly improving the reliability and safety of the equipment and ensuring the continuity and stability of the production process.
Application fields and advantages
FRP evaporators are widely used in chemical, pharmaceutical, food processing, environmental protection and other fields. With its efficient evaporation capacity and intelligent control system, it has become an indispensable equipment in modern industry. Its main advantages include:
High efficiency: Through optimized heat transfer design, FRP evaporators can complete the evaporation of a large amount of materials in a short time, significantly improving production efficiency.
Energy saving and environmental protection: The use of advanced technology reduces energy consumption and realizes the recycling of solvents, which meets the needs of sustainable development.
Corrosion resistance: FRP materials effectively resist chemical corrosion, extend the service life of equipment, and reduce maintenance costs.