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Problem Trouble And Solutions Of Floating Fish Feed Equipment
Trouble Issue And Also Solutions Of Floating Fish Feed Maker

Trouble Problem Of Fish Feed Equipment

Your floating fish feed machine will certainly come out various issues after it functioned a long period of time, or as a result of your wrong operation, your fish feed equipment has actually occured troubles or not working well also stopped working.

Usual problems are reduced manufacturing result, too high puffing or otherwise enough puffing, and also inadequate pellet forming, against these trouble issues, especially on poor pellet developing problem, a few of our clients fulfilled this type of problem, some due to resources solution, some because of incorrect procedure, and in here we will certainly provide some troubleshooting and remedies for you.

Repairing Of Fish Feed Equipment

Solutions Of Low Manufacturing Outcome

1. The screw head is worn substantially, please alter the screw head or the entire screw

2. The bushing of the extrusion chamber is put on greatly, please alter the bushing in the extrusion chamber

3. If pellet cooling machine altered the formuation or not? for sinking kind pellets: starch material percent: ≥ 20%, for floating type pellets: starch content portion: ≥ 10%. In addition: Particularly for floating products, the web content of animal healthy protein should not be too high.

The role of starch:

1). Starch has solid water absorption;

2). The gelatinized starch can enhance the thickness of the material

3). Double function of puffing and also binding in the final pellets

The role of healthy protein:

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

2). Protein is divided right into: vegetable healthy protein and animal healthy protein, Formulas having vegetable healthy protein are typically simpler to process than those consisting of animal healthy protein. Because pet protein is not as simple to combine with various other ingredients or bulk as vegetable healthy protein or starch

4. Is Richi machinery of the die appropriates or not?

A= 1aperture area area= 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 Expensive Puffing Or Otherwise Sufficient Puffing.


1. the raw materials are blown a lot too very.

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

2) the turning rate of the host equipment is too expensive.

3) way too much or as well much less water added in the raw products or in the conditioner.

4) the holes of the die mould is obstructed.

2. The blowing degree of the product is insufficient.

1) the extruder manufacturing ourput is reduced.

2) the conditioner temperature level is not enough high.

3) the revolving rate of the host maker is too low.

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

5) water content is as well low in the conditioner or in the raw product.

6) have you ever before changed the formulation.

3. Poor pellet developing.

1) the raw products solution is not so excellent.

2) the functioning temperature level is expensive or also low.

3) feeding resources is not balanced.

4) the cutting speed is not appropriate, expensive or as well low.

5) the reducing blades are put on.

6) the dimension of powder basic materials is also big, you can check here the raw products dimension need.

die mold aperture φ (mm) grinding fineness required.
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 last pellets are rough surface area and also different sizes.

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

2) the finness of the raw products is insufficient.

3) the raw products conditioning is not good.

4) the high quality of the die mould holes is poor.

5) the cutting blades are put on.

6) the water percentage in the raw products is not remedy.

5. The extrusion temperature is as well reduced.

1) the steam conditioning temperature is too low (for damp kind equipment).

2) The steam inlet pipeline of the puffing chamber is obstructed or the temperature of the electric home heating gadget is not nearly enough( for damp type equipment).

3) Jacketed steam line (trap) connected( for wet kind maker).

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

5) Resources moisture is too expensive.

6. Particles are blocked before leaving the die hole.

1) The bit size of the raw material is also large about the dimension of the die hole.

2) The amount of water is not nearly enough to make the material circulation.

3) the screw pole is put on significantly.

4) The feeding inlet is obstructed.

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