pneumatic conveying system manufacturer

Pneumatic conveying system manufacturer

• Since its establishment in the early 1990s, Longgu Heavy Industry has become a diversified machinery enterprise integrating fan and pneumatic conveying equipment system engineering. Our company has advanced computer-aided design and manufacturing, CNC machining technology, and adopts information technologies such as computer-aided design and CAPPCT to improve product design and manufacturing accuracy and shorten the design and manufacturing cycle.
• Shandong Longgu Heavy Industry Machinery Co., Ltd. has imported advanced and high-precision machining equipment from many countries, including fully automatic machining centers, CNC boring and milling machines, and dynamic balancing instruments. It has a high-level, large-scale, and modern mechanical processing and manufacturing workshop.
• The company has completed the implementation and control of its internal quality management system, achieving independent quality control of products from research and development design to finished product delivery. It has established and improved a full process self-control system from design and production to quality, installation, and service, providing sufficient basis and reliable guarantee for the stability and durability of products.
• We have cooperated with higher education institutions such as Shandong University, Shandong University of Technology, and Southwest University of Technology to strengthen the research and development of key core technologies. We have overcome technical difficulties and developed new products such as diesel engine driven Roots blowers, water-cooled dual tank Roots blowers, and low-noise Roots blowers, filling multiple industry gaps.
• At present, our company's main products include LGSR three leaf Roots blower, LGSR-V Roots vacuum pump, LGSR-H high-pressure blower series, bipolar series high-pressure, gas pressurized explosion-proof, pneumatic conveying series fans, steam compressors, LGMJ dense series fans, rotary fans, centrifugal fans, etc.
• Our company's products are widely used in industries such as sewage treatment, pneumatic conveying, vacuum packaging, grain processing, electricity, petrochemicals, cement, mining, and special gas pressurized conveying.
• We have close cooperative relationships with top domestic enterprises such as Sande Group, COFCO Group, and Shanshui Cement. Our company's sales outlets and after-sales service centers are located throughout the country and exported to countries such as Malaysia, India, Kyrgyzstan, Nigeria, etc.
• The company adheres to the business philosophy of "product quality as the lifeblood of the enterprise", the work attitude of "being down-to-earth and doing things seriously", and the brand awareness of "self inspection by everyone and specialized quality inspection".
• We strive to create products with excellent performance and smooth operation, and dedicate ourselves to our customers.
• We sincerely hope to cooperate with you sincerely and create a beautiful chapter together!

What is a pneumatic conveying system?

• Pneumatic conveying system is a comprehensive technology that uses the energy of air flow to transport granular or powdery materials in the direction of air flow in a closed pipeline. ‌ It involves many fields such as fluid mechanics, material science, automation technology, etc. It has the characteristics of high transportation efficiency, small footprint, economy and no pollution.
• The pneumatic conveying system sends the transported materials quantitatively into the pipeline through a specific feeding device, and uses positive and negative pressure gases (such as air, nitrogen, carbon dioxide or methyl chloride, etc.) to transport the materials to the designated location. The entire system operates automatically, orderly and safely through the control system. According to the density of particles in the conveying pipeline, pneumatic conveying is divided into two types: dilute phase conveying and dense phase conveying. Dilute phase transportation is suitable for short-distance, high-speed transportation, while dense-phase transportation is suitable for long-distance, low-speed transportation.
• The pneumatic conveying system has many advantages: the system is airtight and can carry out heating, cooling, drying and other operations of materials at the same time; the equipment is simple, easy to operate, and easy to realize automation; it occupies a small area; it can realize multi-point retrieval or multi-point feeding . However, pneumatic conveying is not suitable for materials that contain a lot of water, are adhesive, or are prone to generate static electricity when moving at high speeds.

Which industries use pneumatic conveying systems?

• Pneumatic conveying systems are widely used in many industries, including chemical industry, food, medicine, building materials, etc.
• Specifically, pneumatic conveying systems are widely used in the following industries:
• ‌Chemical Industry‌: Pneumatic conveying systems are widely used in the chemical industry to transport various chemicals and raw materials to ensure a pollution-free and efficient production process.
• ‌Food Industry‌: In food processing, pneumatic conveying systems are used to transport powdered and granular ingredients to ensure food hygiene and quality‌.
• ‌Pharmaceutical Industry‌: Pneumatic conveying systems are used in the pharmaceutical industry to transport pharmaceutical raw materials and finished products to ensure the quality and safety of pharmaceuticals‌.
• ‌Building materials industry‌: In the production of cement, dry mortar, etc., pneumatic conveying systems improve production efficiency and reduce costs‌.
• Metallurgical industry: Pneumatic conveying system is used to transport blast furnace coal powder and electric furnace carbon to improve smelting efficiency.
• ‌Environmental Protection Industry‌: Pneumatic conveying systems are used for the transfer and processing of waste to achieve resource recovery and environmental protection.
• The advantages of pneumatic conveying systems are their efficiency, cleanliness and production flexibility, which can be adapted to the specific needs of different industries. For example, positive pressure conveying is suitable for long-distance, large-volume conveying of materials, while negative pressure conveying is suitable for short-distance, dust-prone conveying of materials. In addition, pneumatic conveying systems also have the advantages of small floor space, economy and environmental protection, so they occupy an important position in modern logistics.

How does a pneumatic transport system work?

• The working principle of the pneumatic transportation system is based on the principle of pneumatics, which uses compressed air or airflow to form power in the pipeline to promote the movement of materials. The pneumatic transportation system mainly consists of compression devices, conveying pipelines, control devices, etc. The compression device compresses the air and sends it into the pipeline to form a certain air flow, which pushes the container to move in the pipeline. At the starting point of the pipeline, the material to be transported is loaded into a container, which is usually cylindrical or spherical to reduce resistance and friction. When the container enters the pipe, the air flow pushes it toward the other end of the pipe. At the end of the pipeline, the container is taken out through the control device to complete the material transfer process.
• ‌Specific applications of pneumatic transportation systems‌ include applications in hospitals, restaurants, heavy industry, highways, aerospace and other fields. In hospitals, pneumatic transport systems are used to transport blood specimens, medicines and other items; in restaurants, they are used to transport food quickly; in heavy industry and highway construction, they are used to transport raw materials and materials quickly; in the aerospace field, they are used For transmitting inspection samples, etc. The advantages of the pneumatic transportation system are that it is efficient, safe, and environmentally friendly. It can significantly increase the transmission speed and efficiency and reduce labor costs‌.

Pneumatic conveying system manufacturer contact number

Pneumatic conveying system manufacturer contact number+8618560168177