Material conveying equipment

Direct-coupled unloader

Introduction:

Frequent blockages, high maintenance costs, and limited installation space...... Have these questions been troubling your production line? The Head powder direct-connect discharger adopts a compact direct-connection design, effectively reducing installation space, improving discharge efficiency, and making material delivery smoother and more stable, fundamentally solving the pain points of traditional dischargers.

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Frequent blockages, high maintenance costs, and limited installation space...... Have these questions been troubling your production line? The Head powder direct-connect discharger adopts a compact direct-connection design, effectively reducing installation space, improving discharge efficiency, and making material delivery smoother and more stable, fundamentally solving the pain points of traditional dischargers.

Product description

The direct-link discharge device (also known as the direct-link discharge valve) is a compact discharge device developed by Head Powder for powder and granular material conveying scenarios. It adopts a direct transmission structure between the motor and valve body, eliminating the belt or chain transmission link, resulting in a simpler structure and smoother operation. The casing is made from relatively high-strength materials and finely processed, offering excellent sealing performance, suitable for material unloading and feeding operations in various industries such as grain, chemical, building materials, and environmental protection. Supports customized dimensions, materials, flange interfaces, and other specifications as needed to meet different working conditions.

Product features

  • Compact direct-coupled structure: The motor is directly connected to the discharge valve, effectively reducing the overall length, saving installation space, and lowering equipment floor costs.
  • Efficient discharge capability: Optimized clearance between impeller and housing ensures strong material passage, high discharge efficiency, and is less likely to jam or block.
  • Reliable sealing: Uses a multi-layer sealing design to prevent material leakage and external impurities from entering, helping to maintain a clean operating environment.
  • Smooth operation with low noise: Direct drive reduces transmission losses, produces low vibration and noise, and extends equipment service life.
  • Flexible customization: Materials (carbon steel, stainless steel, etc.), inlet and outlet sizes, flange standards, motor power, and other parameters can be customized according to user requirements.

Product prices

This product is a customized device; the price should be calculated based on specific specifications, materials, configurations, and quantities. No fixed regular price available. Please provide operating parameters or drawings, and our company will provide you with a targeted quotation plan.

Service commitment

  • Pre-sales: Professional engineers communicate one-on-one, offering free model selection and solution design.
  • During sales: Strictly follow contract standards for production, provide feedback on production progress, and help ensure on-time delivery.
  • After-sales: Installation guidance, usage training, one-year warranty on the entire machine (excluding wear parts), lifetime technical consultation and spare parts supply. Upon receiving an after-sales request, we respond within 2 hours and provide a solution within 48 hours.

Specifications

直联式卸料器

Parameter nameContent
ModelHD-ZLX Series (customizable)
Impeller diameter200mm / 300mm / 400mm, etc. (customizable)
Motor power0.75kW ~ 5.5kW (configuration depending on model)
Discharge capacity5~80 m³/h (depending on material characteristics and specifications)
Applicable materialsPowdered and granular materials (such as cement, fly ash, grain, plastic pellets, etc.)
Shell materialCarbon steel powder coating / Stainless steel 304 / Stainless steel 316L (optional)
Sealed formPacking seal / air seal / mechanical seal (optional)
Connection methodFlange connection (customizable according to user standards)

Frequently Asked Questions about Model Selection

The most frequently asked questions before placing an order. If you can't find the answer, you can leave a message or consult online.

Material name and characteristics (particle size, bulk density, moisture content, whether fragile, worn, and moisture-absorbent), conveying volume, conveying distance (horizontal/vertical), number of start and end points, and whether there are explosion-proof or cleanliness requirements on site. The more complete the information, the closer the quote is to the final version.
Yes, you can. The company has established a comprehensive pneumatic conveying testing center, supporting preliminary testing of materials and issuing measured data (air consumption, wind speed, wear, and crushing rate), which then determines the model and system configuration.
Transmission equipment and pipeline fittings are self-produced, with self-developed automation control cabinets. Solution design, manufacturing, electrical control, installation, and commissioning are all integrated, with no subcontracting and a clear responsibility interface.

Get technical solutions and quotes for this model

Specify materials and operating conditions; engineers calculate selection parameters and provide configuration lists; Drawings and technical documentation for this model can also be requested directly.

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