Pneumatic conveying equipment

Manual feeding hopper

Introduction:

In powder feeding operations, traditional methods often face challenges such as slow feeding speed, dust leakage polluting the environment, operator health hazards, and serious material waste. The Head Powder Manual Feeding Hopper centers on a sealed feeding design and a high-efficiency negative pressure auxiliary system, suppressing dust dispersion at the source, improving feeding efficiency, reducing manual cleaning burdens, and helping you achieve clean, labor-saving, and accurate feeding o

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In powder feeding operations, traditional methods often face challenges such as slow feeding speed, dust leakage polluting the environment, operator health hazards, and serious material waste. The Head Powder Manual Feeding Hopper centers on a sealed feeding design and a high-efficiency negative pressure auxiliary system, suppressing dust dispersion at the source, improving feeding efficiency, reducing manual cleaning burdens, and helping you achieve clean, labor-saving, and accurate feeding operations.

Product description

The Head Powder Manual Feeding Hopper is an auxiliary feeding device designed for bulk materials such as powders and granules, suitable for industries such as chemicals, food, pharmaceuticals, and building materials. The product adopts a modular structure, supporting flexible integration with vacuum feeding machines, silos, reactors, and other equipment to achieve dust-free and automated feeding. The entire machine is made of stainless steel, with smooth inner walls without dead corners, making it easy to clean and maintain, and meeting sanitary-grade production requirements.

Product features

  • Sealed feeding: Equipped with a sealing cover and flexible connection interface, ensuring zero dust leakage during feeding, improving workshop environment and reducing material loss.

  • Negative pressure assistance: Can be used with vacuum systems, allowing materials to be automatically drawn into downstream equipment, reducing manual lifting burden and improving feeding efficiency.

  • Durable structure: The main body is made of 304/316L stainless steel, with brushed or mirror surface treatment, making it corrosion-resistant, easy to clean, and long-lasting.

  • Flexible adaptation: Supports customization of feed port size, volume, and interface types, adapting to different production line layouts and material characteristics.

  • Safety design: equipped with safety grilles or screens to prevent foreign objects from entering the system; An optional vibrator assists in feeding to prevent clogging.

Product prices

The manual feeding hopper is a non-standard customized product, with prices determined based on material characteristics, volume requirements, material grade, and supporting interfaces. Head Powder provides free technical solutions and quotations. Please contact customer service or call to receive exclusive customized solutions.

Service commitment

  • Free technical consultation: Recommends a reasonable model selection plan based on your working conditions.

  • Custom production: supports non-standard customization of dimensions, materials, interfaces, etc., with delivery times executed according to contract terms.

  • Quality Support: Products undergo rigorous sealing and operational testing before leaving the factory, with a one-year warranty period.

  • After-sales Response: Our after-sales service team is online 24×7 to promptly answer installation, commissioning, and maintenance questions.

  • Parts supply: Long-term supply of consumable parts such as sealing rings, screens, and vibrators helps ensure normal equipment operation.

Specifications

Parameter nameContent
Main material304 stainless steel / 316L stainless steel (optional)
Volume specifications10L, 20L, 50L, 100L, etc. (customizable)
Feed inlet dimensionsCustomized as needed, standard DN150~DN400
Interface methodClamp quick installation / flange connection / flexible connection

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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