Screw weighing feeder, also known as screw quantitative feeder. Mainly used for preservatives, modifiers, pigments, flavors, food additives and other trace materials online quantitative feeding adding, can be connected with a variety of ingredient systems, effectively improve the continuous addition of very small amounts of materials, ensure the reasonable proportion and safety of material addition, improve the efficiency of ingredients, better control the standardization and safety of products, widely used in food and beverage, biotechnology products, plastics, daily chemicals, chemical and other industries.
Peculiarity:
The screw feeder has simple structure, small cross-sectional size and good sealing performance;
The conveyed materials are uniform and stable, and the conveying volume accuracy is high;
The size control of the conveying volume can be realized by adding the frequency converter adjustment;
In the conveying process, it has the role of mixing and loose materials at the same time;
The operation is convenient, convenient, and the manufacturing cost is low.
The controller closed-loop control controls the number of motor revolutions, so the number of motor revolutions (not affected by grid voltage changes), and can still work normally at low speed, and the dosage meets the process requirements; The motor drives the screw feeder to send the powder out; The unique spiral structure is suitable for powders with different dispersibility.
Use:
It is widely used in horizontal or less than inclination angle to transport powdery, granular and small block materials, such as cement, pulverized coal, grain, fertilizer, ash, sand, feed, flour, food and chemical industry, etc., below the temperature of the material. Preservatives, modifiers, colors, flavors, food additives, etc.
The screw feeder should not transport perishable, sticky, and easily agglomerated materials, because these materials will be bonded to the spiral during transportation, and then rotate without moving forward or form a material plug at the lifting bearing, so that the screw machine cannot work normally.
Customization instructions/purchase instructions
1. Type of conveyed materials;
2, conveying capacity;
3. The particle size of the material;
4, conveying mode (horizontal/inclined),
5. The degree of accumulation of materials;
6, tilt angle;
7. Whether the material is corrosive;
8. Conveying distance.
| Hopper size |
Feed speed |
Feed amount |
Screw size |
Power |
Material |
| as client require |
as client require |
as client require |
as client require |
as client require |
as client require |
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