Techflow Pack has been a professional automatic packaging machine manufacturer since 2006.

Techflow Pack Vacuum Powder Feeder 1
Techflow Pack Vacuum Powder Feeder 2
Techflow Pack Vacuum Powder Feeder 3
Techflow Pack Vacuum Powder Feeder 4
Techflow Pack Vacuum Powder Feeder 5
Techflow Pack Vacuum Powder Feeder 1
Techflow Pack Vacuum Powder Feeder 2
Techflow Pack Vacuum Powder Feeder 3
Techflow Pack Vacuum Powder Feeder 4
Techflow Pack Vacuum Powder Feeder 5

Techflow Pack Vacuum Powder Feeder


Product details of the vacuum powder feeder

Product Information

Techflow Pack vacuum powder feeder is manufactured under improved production process and advanced production technology. Superior performance and long service life make the products competitive. 上海利湃机械设备有限公司 draws up scientific vacuum powder feeder methods and takes strict quality assurance measures.

Working principle

Screw conveyor also called Screw feeder or Screw type Bucket Elevator,  is a kind of machinery that uses a motor to drive the screw rotation and push the material to achieve the purpose of conveying. The working principle is that when the screw shaft rotates, due to the gravity of the material and the friction generated by the trough wall, the material can only move forward along the bottom of the conveyor under the push of the blades, as if the nut that cannot be rotated makes translational movement along the rotating screw. The main forward force of the material is the force that comes from the helical blade to move the material up and forward in the tangential direction of the blade when it rotates axially. 

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In order to make the screw shaft in a more favorable tensile state, the drive device and the discharge port are generally placed at the same end of the conveyor, and the feeding port is placed near the tail of the other end as much as possible. The rotating screw blades move the material and convey it, so that the force of the material not rotating with the screw conveyor blade is the weight of the material itself and the frictional resistance of the screw conveyor casing to the material. The surface type of the blade has solid surface type, belt surface type, blade surface type and other types according to the different materials to be conveyed. The screw shaft of the screw conveyor has thrust bearings at the end of the material movement direction to give the axial reaction force of the screw with the material, and when the length of the machine is long, an intermediate hanging bearing should be added.


Screw conveyor is applicable of conveying various of powder materials to form a complete set of packaging system. With the level sensor to realize the auto level tracking feeding and controlling.It is the most common feeding device in the powder feeding and powder packaging industry, which can be applied to the quantitative measurement of a variety of powders or fine particles such as flour, coffee powder, milk powder, tapioca flour, seasoning powder, chemical powder and other materials.  

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12 (3)
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Technical Features 01

The structure of whole machine is made by stainless steel material except of motor,in particular the application of GMP,food sanitation certification

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21 (24)

Technical Features 02

Using high quality stable vibration motor to avoid the sticky powder products poor fluidity during the working.

Technical Features 03

Separation modular designing for Screw feeding tube and Vibration hopper ensure the running more smoothly.

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Technical Features 04

The Level sensor and intelligent control also available to add on to carry on material level control and overload alarm.

Technical Parameters




Feeding height

normal 2meter(or customized)

normal 2meter(or customized)

Bucket volume

120L or customized 

120L or cusomtized

Pipe diameter



Production capacity



Power Supply

380/220 50HZ

380/220 50HZ

Total Power



Machine Weight




S.S304 or customized

S.S304 or customized

Basic Configuration 





Main motor



Vibrating motor



Material Level sensor 



Vibrating inverter

Domestic brand 


Main switch+Start Switch +Emergency Switch + Intermediate relay + Contractor +Thermal protection



Sieve size

20x20mm or customized


Top cover 

Cover with 4 locks, and opened in 1/3 and 2/3


Air vent hole diameter

100mm and this hole located in the top cover's 2/3


Inverter for screw right and left - hand rotation

Domestic brand

Company Feature

• Established in Techflow Pack has a development history of years. We accumulate rich professional know-how and experience in the machinery production.
• Techflow Pack owns a superior geographical location. There are traffic convenience, elegant ecological environment, and abundant natural resources.
• Techflow Pack adopts the strategy of the two-way interaction between enterprise and consumer. We gather timely feedback from dynamic information in the market, which enables us to provide quality services.
• Techflow Pack's machinery is deeply favored by most customers for the following advantages: reasonable and novel design, compact structure, stable performance, and easy operation and installation.
• Techflow Pack has established a sales network throughout the Americas, Australia, and Asia.
Our Auger Filler,Pouch Case Packer,Case Packer/Carton Packaging Machine,Case Erector/Carton Erector,Packing Line can be used in all areas of the industry. If interested, you can contact us and you will get samples.

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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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TECHFLOWPACK as its registered brand is a major high-quality packaging machine manufacturer, specialized in Auger Filler, Case Packer as well as the Integrated end of packing systems.
Contact Us
Contact person: Mr.Shawn
Tel: +86 18516128577
WhatsApp: +86 18516128577

No.36# Tianedang Road, Wuzhong District, Suzhou

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