Vacuum Feeder

Your Professional Vacuum Feeder Supplier

Our goal is to be your reliable partner for flour mill equipment in China. Chinatown Grain Machinery Co., Ltd. was founded in 2009 and is a high-tech enterprise specializing in the design, production, manufacturing, installation, and engineering contracting of grain storage, grain processing, powder transportation, and batching projects in China. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Our Certifications: Our flour milling equipment is ISO9001 certified and CE certified.

Production Equipment: We have introduced advanced processing equipment such as CNC laser cutting machines, CNC bending machines, and CNC lathes. We have also invested in CNC machining centers, CNC boring machines, CNC lathes, surface grinders, planers, and other advanced processing equipment. We have also added an electrostatic spraying line.

Our Services: Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.

Advantages of Vacuum Feeder

Improve Production Efficiency

The vacuum feeder can automatically complete the material conveying process without manual intervention, saving time and labor costs.

Reduce Dust Pollution

The vacuum feeder can effectively control dust, reduce the generation and diffusion of dust, and help protect the health of workers.

Reduce Material Loss

The vacuum feeding machine has fine control ability, which can reduce the waste and loss of materials and improve the material utilization rate.

Specification of Vacuum Feeder

Model	DTSL320D	DTSL430D	DTSL530D
Height	1.14m	1.29m	1.43m
Volume	12.3L	29.7L	49.8L
Weight	42kg	50kg	58kg
Inlet Diameter	Φ51mm	Φ63mm	Φ76mm
Outlet Diameter	Φ219mm	Φ219mm	Φ219mm
Air Consumption	25L/Min	32L/Min	40L/Min
Capacity	0.5-1.2T	0.8-2.5T	1.5-5T
Filters	Film coated filters/Carbon sintered filters/Stainless steel filters
Material Condition	Powdery materials/Granular materials
Material Temperature	(-10℃-70℃)
Material Moisture Content	Not more than 20%
Material Granular Size	0.4um-3mm

Features of Vacuum Feeder

Powder from bulk trucks is blown into the bulk bin through Roots blower. The ton bag unloader can realize bagged powder feeding, or direct manual feeding. The powder after the vacuum feeder, bulk bin and tonnage bag unloader enters the mixer to mix and put into the temporary storage bin to realize the function of mixing powder.

The mixed powder enters the temporary storage bin, and then is sieved through a powder sifter, and then packed and divided by the packer. The powder after the temporary storage bin and the ton bag unloader is sent to the dough mixer through the feeder. The upper liquid adding equipment can be proportioned according to needs, such as quantitative addition of salt water mixture, quantitative addition of oil, etc.

Application of Vacuum Feeder

Chemical Industry: Used to move various chemical powders, granules, pigments, catalysts, and fillers through closed pipelines.

Plastic Industry: Transports plastic pellets and powders from silos to machines like injection molding and extruders.

Poultry Processing: A specialized application involves a vacuum feeder to singulate and feed poultry parts like fillets and tenders to grading and batching units.

Food Industry: Used to transport grains, nuts, dried fruits, flour, and powdered sugar to processing equipment like mixers and packaging machines.

Pharmaceutical Industry: Transports powdered raw materials and active pharmaceutical ingredients (apis) while maintaining a clean and safe operating environment and preventing cross-contamination.

Components of Vacuum Feeder

The composition of the vacuum feeder is mainly divided into power unit vacuum pump (with the characteristics of oil-free and water-free), closed conveying pipeline, PE filter element to filter the transported materials, compressed air back blowing system, pneumatic discharge door, stainless steel suction nozzle, vacuum hopper, automatic control device and other components, So that the vacuum feeder can transport the products better when transporting the materials, so as to achieve higher efficiency.

Packing and Shipping of Vacuum Feeder

Packing	Tray
Shipping	Shipped by road, sea, rail

FAQ

Q: How does a vacuum feeder work?

A: A vacuum feeder is an automated device that moves powdered, granular, and liquid materials from a source to a destination. It involves using vacuum suction to draw material from one location, such as a bin or hopper, and transfer it through tubes for discharge into another container.

Q: What is a feeder used for?

A: A feeder is used to supply something; depending on the context, this could be food for animals (like livestock, birds, or fish), electrical power to consumers via power lines, or raw materials into machines and processes for industries such as manufacturing, food processing, and printing.

Q: What is the use of feeder machine?

A: The primary purpose of a feeder is to regulate the flow of materials into a machine or system. Feeders ensure machines operate without interruptions, which is essential for maintaining productivity and reducing operational costs.

Q: What is a vacuum packaging machine used for?

A: Also called a vacuum chamber machine or a vacuum sealer, it is mainly used to pack food products and extend shelf life, ensure quality and safety, and organise storage and portioning efficiently. A vacuum packaging machine is also a must-have for sous vide cooking.

As one of the leading vacuum feeder suppliers in China, we warmly welcome you to buy the best vacuum feeder for sale here from our factory. All machines are with high quality and competitive price.