Fruit Cleaning, Waxing, Drying and Grading Production Line
dragon fruit weight sorting machine, dragon fruit weight sizer, grading machine
Introduction of each part
A. Hot water tank and upgrade platform portion
a. Power:2.25kw,380v,50Hz,Stepless speed reducer
b. Structure:stainless steel water tank,select and upgrade platform.
c. Installed with stainless steel water tank with water heater
d. After cleaning in the stainless steel hot water tank, the fruits will be elevated to the cleaning tank for cleaning.
B. Cleaning machine and upgrade platform portion
a. Power:2.25kw,415v,50Hz,Stepless speed reducer
b. Structure:stainless steel water tank,select and upgrade platform, high pressure water pump,and spray head.
c. Installed with stainless steel water tank with filter for recycling water. High-pressure water pump is used to wash the fruits, like surf bath, to make sure the fruit is clean and orderly upgrade. (water tank size:4500*1340*770mm)
d. After cleaning in the stainless steel water tank, the fruits will be elevated to the straight selection platform, the plastic roller move forward while rotate, which will make it easier for the inferior fruits to be selected out. While taking advantage of the spray-head spray the fruit surface, to remove residues (fruit elevator:3000*1100*1420mm)
e. Supplied standing shelf
C. Rinsing and waxing portion
a. Power:0.75kw,415v,50Hz,Stepless speed reducer
c. Structure:brush roller, spray-head, timer, wax nozzle,wax tank,filter,air blower.
d. The use of rotation brush rollers and secondary spray rinse the fruit surface,spray at the sixth brush roller to eliminate attachment
e. During the conveying process, the brushes will clean out the water on the fruit, and they are also used to brighten the fruit. Four cooling fans are installed in the middle of the brushes for drying the fruits
f. During the second half of conveyance, timer is used to control electromagnetic wax nozzle., where edible wax is sprayed. The interval time and wax spraying time can be set freely. After spraying, the rotated brush rollers will make the wax sprayed homogeneously spread on the fruit.
D Heating and drying portion
a. Power:0.75kw,415v,50Hz ,Stepless speed reducer
c. Heated by natural gas burner and intelligent temperature controller is installed. The temperature controller can be set freely and automatic temperature control
d. The temperature in the drying tunnel is from low to high. and the wind in the tunnel is closed inner loop. Centrifugal blower to achieve the internal hot and cold air convection
e. Transport the waxed fruit in the drying box, and let the surface water evaporated. The drying process could improve the brightness of the fruit.
E Automatic loader for grading machine
a. Power:0.55kw,415v,50Hz,frequency control
c. Use conveyor belt and rubber-tired to load fruit to the fruit grading machine conveyor belt.
F Conveying belt
G Single-lane Electronic fruit grading machine
a. Power:1.5kw, 415v,50Hz
d. Electronic controlling system:Siemens color touch screen display, PLC, Weighing module, Weighing sensor
e. Grade:6 grades
f. Operating system:English/Chinese Interface
Ⅲ Type of control
a. Cleaning and waxing portion:stepless speed adjusting
b. Electronic fruit grading machine:frequency control
Ⅳ Type of motor
a. Cleaning and waxing portion
b. Electronic fruit grading machine
⑴ Loading portion
⑵ Main machine