PTCL Series Vertical Coater

Specialized for coating a small amount of sticky liquid onto extruded aquafeed.

Highlight Features

Advanced design

The vertical screw that creates a uniform distributed pellet layer, together with the efficient spraying system made of eight groups of nozzles uniformly located around the pellet layer, ensures feed pellets expose in the atomized liquids evenly and sufficiently.

Unique discharge valve

Unique discharge valve makes sure efficient sealing. No relative movement on the seals of the discharge valve and lower abrasion. The service life of the seals is long Conical discharge gate reduces the residue rate.

The maintenance of the discharge gate is easy.

Uniform coating, low pellet breakage

Vertical screw and screw barrel move products fast and in cycle in the tank. With multiple spray nozzles on the top cover, the CV is controlled ≤7%. Vertical screw and smooth movement of pellets ensure low damage to pellets.

Main structure

1. Motor

2. Inlet

3. Rotor

4. Vessel

5. Load Cells

6. Inspection Door

7. Discharge Gate

8. Nozzles

9. Inspection Door

Technical parameters

Model	PTCL2000	PTCL3000	PTCL4000
Screw rotor power (kW)	15	22	22
Capacity (t/h)	8-10	10-15	15-20
Effective volume (L)	2000	3400	4000
Batch cycle time (min)	4-6	4-6	4-6
Pellet diameter (mm)	2-15	2-15	2-15
Pellet measurement accuracy	1%	1%	1%
Liquid measurement accuracy	1%	1%	1%
Liquid addition	1%-6% of dry material weight

Note:

1. This equipment is suggested to be applied on extruded aqua feed and pet feed;

2. For sinking pellets, the maximum oil addition is lower.

Related applications

The PTCL series vertical coater focus on aqua feed. PTCL can add huge amount of oil, enzyme, vitamin, antioxidant, amino acid, etc, to pellets.

Aqua feed

Pet food

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PTCL Series Vertical Coater

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