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Difficulty Problem And Solutions Of Floating Fish Feed Machine
Difficulty Problem And Also Solutions Of Floating Fish Feed Maker

Your floating fish feed machine will appear several problems after it functioned a long time, or because of your wrong procedure, your fish feed machine has occured problems or not functioning well even quit working.

Typical problems are low production result, expensive puffing or not enough puffing, and bad pellet creating, against these difficulty problems, especially on poor pellet forming problem, some of our customers fulfilled this type of problem, some because of resources solution, some because of incorrect operation, as well as in here we will offer some troubleshooting and services for you.

Solutions Of Low Manufacturing Result

1. The screw head is put on greatly, please change the screw head or the entire screw

2. The bushing of the extrusion chamber is worn significantly, please alter the bushing in the extrusion chamber

3. If you altered the formuation or not? for sinking kind pellets: starch material percent: ≥ 20%, for floating kind pellets: starch content percent: ≥ 10%. Furthermore: Specifically for floating products, the content of pet healthy protein should not be too expensive.

The function of starch:

1) Starch has strong water absorption;

2) The gelatinized starch can boost the viscosity of the material

3) Dual function of puffing as well as binding in the last pellets

The function of healthy protein:

1) Healthy protein has water absorption, flexibility and also coagulation

2) Protein is split into: vegetable protein and also pet healthy protein, Formulas containing veggie healthy protein are normally easier to process than those having pet healthy protein. Since pet protein is not as easy to incorporate with other ingredients or mass as veggie healthy protein or starch

4. Is the aperture area of the die is suitable or not?

poultry mash feed machine = πr2, 10holes-8mm die 8mm diameter= 4mm redius.

area= πr2, 3.14 × 16= 50.24 mm2.

10 holes × 50.24= 502.4 mm2.

Solutions Of Too Expensive Puffing Or Not Enough Puffing.


1. The raw products are puffed much as well very.

1) the conditioner temperature is too expensive( for damp kind equipment).

2) The turning rate of the host machine is too expensive.

3) Too much or as well much less water included the raw materials or in the conditioner.

4) the holes of the die mould is blocked.

2. The puffing level of the product is insufficient.

1) The extruder manufacturing ourput is low.

2) The conditioner temperature is inadequate high.

3) The rotating rate of the host machine is also low.

4) The heating plate temperature in the extrusion chamber is also low.

5) Water material is too low in the conditioner or in the raw material.

6) Have you ever transformed the formula.

3. mandoka pellet press forming.

1) The raw products formulation is not so good.

2) The working temperature level is too expensive or as well low.

3) Feeding basic materials is not balanced.

4) The cutting rate is not right, too high or also low.

5) The cutting blades are worn.

6) The size of powder raw materials is as well huge, you can inspect below the raw products dimension requirement.


Die mold aperture φ (mm) grinding excellence called for.

1.095% reach to 90-100 mesh.
1.595% reach to 80 mesh.
2.095% reach to 80 mesh.
3.095% reach to 60 mesh.
4.095% reach to 60 mesh.
5.095% reach to 60 mesh.

4. The final pellets are harsh surface and various sizes.

1) Some partial holes of the die mould are blocked.

2) The finness of the raw products is not nearly enough.

3) The raw products conditioning is not good.

4) The top quality of the die mould holes is poor.

5) The cutting blades are used.

6) The water percent in the raw products is not correct.

5. The extrusion temperature is also low.

1) The heavy steam conditioning temperature is too low (for damp type machine).

2) The heavy steam inlet pipe of the puffing chamber is blocked or the temperature of the electric home heating device is inadequate( for wet kind maker).

3) Jacketed vapor line (trap) connected( for damp kind machine).

4) The temperature level of the electrical heating plate is also low or the electric home heating switch is not turned on.

5) Resources moisture is expensive.

6. Particles are blocked before leaving the die hole.

1) The bit size of the raw product is too huge relative to the size of the die hole.

2) The quantity of water is not nearly enough to make the product flow.

3) The screw pole is worn considerably.

4) The feeding inlet is blocked.


Website: https://animalfeedpelletizer.com/biomass-pellet-mill-for-sale/