Used in the automatic continuous production of ice cream with bar, ice-lolly or juice ice-lolly.
The common bar products should be produced in the following six steps:
1 Pour the ice cream into the mould cup
2 Plug the bar into the ice cream
3 Freeze the ice cream in the cold salty water at -40 ℃
4 Slightly melt the surface course of the ice cream in the warm salty water at +15~25℃
5 Pull the ice cream out of the mould cup
6 Relieve the ice cream onto the packaging machine
During the transportation procedure from pulling out to relieving, the chocolate course can be coated on the surface of the ice cream. When the ice cream is coated with chocolate, the dried fruits can also be coated on the surface.
During the transportation procedure from pulling out to relieving, the chocolate course can be coated on the surface of the ice cream. When the ice cream is coated with chocolate, the dried fruits can also be coated on the surface.
Capability | Fat | 10% |
The capability of typical products is | Non-fat milk powder | 10.5% |
generally 21000 to 36000 per hour. The | Sugar (sucrose) | 12.0% |
capability of the water ice products is about 20% | Glucose syrup | 5.0% |
lower than that of the ice cream. The actual | Additive | 0.5% |
capability is subject to some factors including: | Total solid matter | 38.0% |
l Row number of the ice cream moulds | Water | 62.0% |
l Quantity of ice creams in each row of | Total | 100% |
Mould pan
The mould cup formed by frozen ice cream is welded to the circular rotating table and put on the salty water tank. The mould pan is made of stainless steel. In the standard mould pan, there are 16 mould cups in each row, and the quantity of mould cups is 16x126=2016. The maximum product thickness corresponding to 126 rows of mould cups is 24 mm. The mould pans in other specifications can also be provided (see “optional equipments”).
The mould pan of RM35 can produce the longest ice cream with the length of 144 mm (5.67”). The bar plugged in the ice cream or ice-lolly should be above the mould pan for at least 30 mm (1.18”).
Salty water tank
The circular salty water tank is composed of welded double-course stainless steel wall and the thermal insulating course is provided. Twoequipped with independent centrifugal pump. A temperature regulator is equipped to prevent the releasing equipment from working at too low temperature. The temperature of the hot salty water must be limited to below 25 degree at any time to protect the mould pan from too large thermal stress.
Main driving system
All the main functions are performed by the mechanism controlled by cam. The assistant functions and other functions needing limited power are controlled by the compressed air system. The speed of 35 the system can be 10 rows to 30 rows per minute.
Electric equipments
The electric equipments are installed in an independent stainless steel electric cabinet, including main breaker, breaker, protected motor starter, control relay to control heating, transformer to control voltage and timer.
Control panel
The operations are controlled by the control panel installed on the machine. All the functions are controlled by PLC. It is highly automatic. The control panel includes buttons, indicators, and digital displays to display evaporating temperature and temperature of cold salty water. The temperature of hot salty water is controlled electronically and displayed on the control panel. A display which can display figure and number can provide the information for operation and diagnosis. There is also a sound alarm. If necessary, a large-scaleshould be provided.
To clean and sterilize the mould pan on the site, a cleaning equipment is installed on the supporting rail of the salty water tank. The equipment should be connected to water, steam and cleaning agent.
The primary cooling system does not include the evaporator used for heat exchanging of salty water. Ammonia is used as coolant. The secondary cooling system is a cold salty water bath system. The cold salty water is circulated with an axial pump. The distribution tank of cold salty water is made of stainless steel.
The hot salty water is heated with electricity or steam. The used should choose one when ordering. The salty water is sprayed to the external face of the mould cup through spray nozzle system. The defrosting system is
computer communicating with the central control computer can be provided to substitute the standard PC (see “optional equipments”).
The standard ice cream filling equipment is designed to be quantitive filling equipment in the type of drum, which is used to fill the materials from top. It includes a column pipe and a filling head. The filling equipment installed above can be exchanged.
It automatically plugs bar into ice cream. The loading of bars are finished manually. It includes the storage box for storing bars.
The instrument includes a straight chain conveyor. 56 releasing arms with bar clamps are on the instrument. The clamps are made of hard metal / stainless steel. The release of product is finished through the downward moving of the releasing arm, and the product is transported to the packaging machine. The direct releasing instrument can be chosen (see “optional equipments”).
The instrument is installed in the next step of the releasing instrument. It includes a chocolate soaking tank and a receiving pan with a scratching bar. The height of the chocolate soaking tank can be adjusted according to the requirement for height of chocolate coating. External chocolate tank and circular pump
01 One-colored ice cream filling instrument
03 Fill moving instrument
04 Bottom-filled one-color ice cream
05 Two-colored ice cream vertically divided filling instrument
06 Two-colored ice cream vertically divided “zebra pattern” filling instrument
07 Two-colored ice cream concentric filling instrument
08 Two-colored ice cream horizontally divided filling instrument
09 Independent one-colored water ice filling instrument
10 Ice cream filling instrument with the filling shell of water ice and the core of ice cream
11 One-colored ice water filling instrument. The products in each row (radial) are in two different colors (or three or four colors)
12 Two-colored water ice vertically divided filling instrument
13 Pencil filled ice cream filling instrument
14 Snow-mire water ice filling instrument, including charging moving instrument and filling stop instrument
15 Dry coated (with dried fruits such as nut and candy) ice cream instrument
16 Filling instrument for bottom-filled high-viscosity ice cream with additive
18 Pump station with chocolate tank of
100 L capacity, water jacket with electric heating and automatic temperature control functions and electric chocolate circulating pump. The tank is provided with moving castor wheel and connected to the hose of RM35.
21 Carbon steel or stainless steel storage frame for mould pan
22 Supplementary spare parts for two-year production
23 External salty water cooling plate heat exchanger
24 Communicating units communicating with central computer
25 Mould pan with different mould cups and row number configuration
26 Mechanically driven instrument to directly release to multiple packaging machine
Main drive 3 kW (4 HP) Cold salty water pump 11 kW (14.8 HP) Warm salty water pump 1.1 kW (1.5 HP) Chocolate receiving pan 0.8 kW (0.5 HP) Dry coating instrument 1.1 kW (1.5 HP) Vacuum pump motor 2.2 kW (3 HP)
The heating of warm salty water can be performed through electric heating or steam heating. It should be confirmed when user ordering.
Standard electric connection 3x380 V, 50 HzAC Rated load 180 Amps
Main breaker 250 Amps
-Steam heating mould releasing 20 KW
-Electric heating mould releasing 101 KW Low pressure steam 100 KG/H Maximum consumption in production 55~75% 150 L chocolate container 3 KW
Main power cable conforms to local specification.
Pump circulation of salty water supply pipeline:
150 mm (DN 150)
Main inlet pipe of compressed air:
20 mm (3/4 ”)
The diameter of ice cream pipe is no less than the output diameter of freezing machine.
6000 L/7700 kg
Standard machine 0.9 m3/min
Minimum work pressure 7 BAR Maximum dew point corresponding to atmospheric pressure +5 ℃
Normal working temperature Evaporating temperature -45 ℃ Temperature of cold salty water -40 ℃ Temperature of hot salty water +20 ℃
Maximum capacity of evaporator 325 KW 279000 Calorie per hour at -45 ℃
In the status of “ready to work” about: 24000 kg
Net weight 16350 kg
Gross weight 20500 kg
Volume 100 m3
Total weight 3200 mm
Height of mould pan to ground 1660 mm Generally needed space from ground to ceiling