Vacuum Liquid Coater

MFPTZL Series Vacuum Spraying Machine

It can meet the requirements of large spraying volume and relatively viscous liquid spraying;
The liquid addition ratio range is large, the spraying uniformity is good, and the spraying volume is as low as 1% without waste;
There is no dead corner in mixing and no residue in discharging;
Good sealing performance, high vacuum degree, good vacuum retention, and long sealing life;
The amount of spraying liquid is controlled according to the amount of granular material after accurate weighing, and the ratio is accurate.

Performance Features

The optimized double helical rotor is adopted, and the lifting and throwing of materials are more uniform, and the materials will not be retained. There is no crushing during lifting, and there is no dead corner for mixing;
Multiple groups of nozzles are evenly distributed in the circumferential direction of the outer periphery of the upper cover, and the liquid is sprayed on the thin material layer to achieve a good spraying effect;
The liquid addition amount can be controlled steplessly, and multiple groups of nozzles are combined to ensure the atomization and spraying effect;
The specially designed conical discharge mechanism is adopted, and there is no residue after discharge. At the same time, the sealing performance of the discharge mechanism is reliable, the service life is long, and maintenance and replacement are convenient;
The control system is flexible and can be integrated into the control system of the existing factory. The system can be controlled automatically or manually separately;
A safety switch is installed at the inspection port. When the inspection door is opened, the system can automatically cut off the power to ensure the safety of the operator;
The use of purchased components from internationally renowned brands, such as vacuum pumps, butterfly valves, proportional valves, sensors, reducers, etc., effectively guarantees the quality of the product;
By adding grease in the vacuum sprayer, the fat content in the material before puffing can be reduced, which is beneficial to improving the expansion coefficient and the production capacity of the puffer;
The grease added by vacuum spraying can penetrate into the core of the particles, reduce the pollution of the water body during breeding, and can be completely absorbed by the feeding animals, improving the feeding effect.

Technical Parameters

Parameter	MPTZL500	MPTZL1000	MFPTZL2000	MFPTZL3000	MFPTZL4000	MFPTZL5000
Effective Volume（L/Batch）	500	1000	2000	3400	4000	5000
Liquid Addition Amount（%）	1~25	1~25	1~30	1~30	2~30	3~30
Capacity（t/h）	1~2	3~4	4~8	6~12	12~14	15-20
Particle Diameter（mm）	1~15	1~15	1~15	1~15	2~15	2~15
Spray Uniformity Coefficient Of Variation CV Value（%）	≤7	≤7	≤7	≤7	≤7	≤7
Main Motor Power（kW）	3+3	5.5+5.5	7.5+7.5	15+22	22+22	37+22
Vacuum Retention（mbar/5min）	≤100	≤100	≤100	≤100	≤100	≤100
Batch Working Time（min）	4~6	4~6	4~6	4~6	4~6	4~6
Residue Rate（‰）	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
Maximum Vacuum Degree（mbar）	40	40	40	40	40	40

Raw Materials and Final Products

MFPTZL series vacuum spraying machine is suitable for liquid spraying production of aquatic products and pet food.

Bean

Corn

Livestock feed pellet

Turnkey successful projects

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Successful case of additive premix production line project with annual output of 60,000 tons

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful case of 10T/H biomass pellet production line project

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful Case of 5T/H Pet Food Production Line Project

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful of cattle and sheep pellet feed production line with annual output of 90,000 tons

Country

Tongliao City, Inner Mongolia

Capacity

90,000 tons/year

Application

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful case of pellet feed production line project with annual output of 120,000 tons

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful Case of 2T/H Pet Food Production Line Project

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

FAQ

What is the maximum fat addition ratio of the vacuum sprayer?

The vacuum degree of the vacuum sprayer can reach 40mbar, and the grease will quickly penetrate into the gaps inside the puffed feed particles, so the grease spraying rate can be increased, and the maximum grease can be sprayed is 30%;

Can the vacuum sprayer spray fats of different weights at the same time?

Yes, the vacuum sprayer is equipped with a dual-channel grease spraying pipeline system, which can spray two kinds of grease at the same time, and can also mix multiple greases in advance before spraying.

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