Tubular Conveyor

In response to the problem of dust emission in the powder industry, our tubular conveyor adopts a fully enclosed transportation design. The materials move throughout the pipeline, which not only prevents dust from escaping and complies with environmental protection standards, but also avoids the materials getting damp or contaminated by impurities, ensuring the purity and quality of powder materials such as cement, flour, and titanium dioxide.

 

 

 

 

 

 

01/Fully Sealed And Airtight Transportation

We adopt fully sealed pipelines and high-precision sealing interface designs. During the entire transportation process, the powder materials are completely isolated from the outside world, with no dust escaping. This completely solves the dust problem during the powder transportation by traditional equipment (such as screw conveyors, belt conveyors), which not only meets the environmental protection emission requirements, but also avoids powder waste and the risk of dust explosion in the workshop, and is suitable for the safety production standards of powder industries such as chemical and building materials.

 

02/ Anti-moisture And Anti-pollution Design

Our sealed pipelines can effectively prevent moisture and impurities in the air from entering, avoiding the powder from absorbing moisture and caking or being contaminated. At the same time, the inner walls of the pipelines have been specially treated for smoothness, without any depressions or dead corners, which eliminates the possibility of powder adhesion and residue leading to secondary pollution. This ensures that the purity of high-precision powders such as titanium dioxide powder, alumina powder, and positive and negative electrode materials of lithium batteries is not affected.

 

03/ Flexible Pushing Technology

We optimized the design of the chain plate and disc, and adopted a flexible pushing method to drive the powder movement, avoiding powder agglomeration and entanglement caused by high-speed friction or compression. The operating speed of the equipment can be precisely adjusted according to the characteristics of the powder, allowing fly ash, talc powder, activated carbon and other easily agglomerating powders to maintain good fluidity, significantly reducing material loss and subsequent crushing costs.

 

04/ Durable And Corrosion-resistant

For the components in contact with the powder, we select high-strength materials such as wear-resistant ceramics, 316L stainless steel, and special nylon. These materials can withstand the wear caused by hard powders like quartz sand and silica powder, and also resist the corrosion of acidic and alkaline chemical powders. The lifespan of the core components is 50% longer than that of ordinary equipment, reducing the hassle of frequent component replacements and making it suitable for complex and harsh powder conveying environments.

 

05/ Precise Volume Control For Material Transportation

Our volumetric metering system can achieve an accuracy of ±1.5%, enabling precise control of powder transportation volume according to production processes. It supports both continuous and intermittent transportation modes. Whether it is the cement batching in the construction materials industry or the pigment ratio in the chemical industry, it can precisely match production requirements and avoid errors in batching that may affect product quality.

 

06/ Long-distance Stable Transportation

Our Tubular Conveyor can achieve a horizontal transportation distance of up to 60 meters and a vertical lifting height of up to 40 meters. It can easily meet the long-distance and cross-floor transportation needs of large-scale powder production workshops. There is no need to connect and transfer using multiple devices, reducing the residue and contamination of powder at the connection points. It is particularly suitable for large-scale production lines in building material factories and new energy material factories.

 

 

 

The Tubular Conveyor, with its features such as sealed transportation and flexible three-dimensional layout, is widely applied in the following industries and typical scenarios:

 

Its industry adaptability stems from its compatibility with powders, granular materials, and paste-like substances, as well as its core advantages such as dust prevention, energy saving, and intelligence.

 

 

As a manufacturer of Tubular Conveyor, we take full responsibility for every step from custom design, production and manufacturing to loading and shipping. We can customize equipment of various specifications as per customer requirements and achieve concurrent and cross-regional distribution of multiple devices. Moreover, with our powerful production and logistics system, we ensure that customer orders can be delivered without any waiting time, fully meeting the customized needs of customers.

 

 

Our Tubular Conveyor, with its outstanding adaptability and stability, has been deeply integrated into the production sites of numerous industries such as food, chemical, pesticide, ore, building materials, plastic, new energy, and environmental protection. It has become the core equipment for material transportation in various fields, fully meeting the material transportation needs of different industries. 

 

* The above technical specifications are for reference only, we can also provide customized solutions according to customer requirements.

 

 

 

 

 

Henan Excellent Machinery Co., Ltd (hereinafter referred as EXCT) is committed to open-pit mining (coal industry, oil shale, etc.) crushing and screening production system, EPC general contract construction and production and operation services, as well as large crushing equipment, screening equipment, conveying equipment, feeding equipment, environmental protection equipment and other special equipment research and development, manufacturing, sales and service as one of the modern high-tech enterprises.

We have more than 60 national patents and have received provincial and ministerial scientific achievement certifications. Our core products have attained performance metrics that meet leading international standards, earning multiple national and provincial technology awards.

We create value for global mining customers through advanced process technology, enhancing operational reliability, efficiency, and precision. Leveraging sophisticated equipment and deep industry knowledge, we innovate across material crushing, screening, conveying, dust removal, storage, and automation systems. Our service system offers one-stop professional support throughout the project lifecycle-from engineering consulting and scheme design to equipment production, installation, commissioning, spare parts supply, and operational support.

Aligned with evolving global economic trends, we are building an international presence focused on technological and service innovation. We cultivate versatile talent and experienced service teams to strengthen our competitiveness in the international market, delivering high-value solutions that support the advancement of national industries worldwide.

 

 

 

 

A high quality mechanical products, must have excellent tooling equipment. In order to ensure its accuracy and meet the needs of large orders. Henan Excellent Machinery Co.,Ltd owns 140 sets of professional equipment, including Five-axis Gantry Machining-center, CNC Boring And Milling Machining Center, Vertical Machining Center, Vertical CNC Machining Center, Gantry Machining Center, Laser Cutting Machine, Laser Pipe Cutting Machine, Welding Robot Workstation, Lengthen Lathe, CNC Horizontal Machining Center, etc. Advanced processing and manufacturing equipment including Environmental Spraying Room and Heat Trea equipment and ultra large Surface Heat Treatment.

 

 

 

1. Crushers & Screening Equipment: Mineral Sizer, Feeder Breaker, Banana Screen, Roller Screen, Inclined Screen, Vibrating Screen, Trommel Screen, Linear Vibrating Screen and Vibrating Feeder etc.

2. Belt Conveyor Equipment: Trough Belt Conveyor, Pipe Conveyor, Corrugated Sidewall Belt Conveyor, Suttle Conveyor and Portable Belt Conveyor etc.

3. Bulk Material Handling Equipment: Apron Feeder, Bucket Elevator, Z Bucket Elevator,Trough/Drag Chain Conveyor, Tubular Drag Chain Conveyors, Screw Conveyor and Pan Conveyor etc.

4. Spare Parts: Conveyor Roller/Idler, UHMW-PE Idler, Conveyor Pulley, Conveyor Cover, Belt Sway Switch and Vibrating Motor etc.

 

 

EXCT has fully passed ISO9001-2008 international quality system certification, complete quality system make sure that from the product development and design, production, procurement and supply to sales and service process has been effective quality controlled.

 

Henan Excellent machinery Co. LTD (EXCT) is committed to the open pit mine crushing and screening production system, EPC total contract construction and production and operation services. We produce large crushing, screening, conveying equipment for a variety of working conditions, with reliable quality products and perfect service system to actively develop overseas markets.

 

We focuses on the production and innovation of feeding,crushing, screening and conveying equipment for open pit mines, and we serve the overseas market with reliable quality products and perfect service system. Up to now, our products have been exported to more than 50 countries and regions, including Russia, Australia, Indonesia, Vietnam, Colombia, Thailand, Turkey, Pakistan, Guinea, Egypt, Chile, United States, Brazil, Malaysia, India, South Africa, Spain, Bulgaria, France, etc.

EXCT adheres to the service concept of win-win cooperation to create more value for customers , keep pace with the times, advocate for innovation, and provide higher quality products, more advanced technical support and faster global service.

 

 

 

 

More and more Fortune 500 companies and large multinational companies use our products, and our products and solutions are also having a positive impact on many industries around the world.

Each of our equipment is scientifically selected, meticulously designed, high-precision manufactured , and equipped with high-quality components to ensure the high reliability of the equipment.

For the core component of the equipment, we always cooperate with well-known suppliers at home and abroad to select the best performance parts to ensure that the equipment can work normally under the worst conditions.

The use of global brand parts also makes it easy for customers to go to local agents for free replacement or maintenance when needed, saving time and cost.

 

 

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