Project Description

QJ Series Automatic Chocolate Moulding Line
QJ Series Automatic Chocolate Moulding Line Drawing


This line is advance and compact moulding solution for the chocolate industry.

It is comprised of activities of mould drying, depositing, vibrating, cooling, de-moulding, and transporting in one unit. And it is automatically controlled by a PLC.

The special dosing head synchronizes hydraulic movements with mould drive chain and all aspects such as double-jacketed hopper, special stirrer, and the valve/pistons/dosing plate set. Automatic demoulding, mould heating and integrated controls and elements can also be incorporated.

The plant can produce the pure chocolate products. Also can make the central-filled product and two color (up/down or left/right) products, and chocolate shelled products.

Chocolate Samples

Main Technical Parameters

ModelQJ150(single head)QJ175(double heads)QJ300(triple heads)
Production capacity per shift1.5~3.0tons/shift1.5~3.0tons/shift1.5~3.0tons/shift
Depositing speed15~25 moulds/min15~25 moulds/min15~25 moulds/min
Product weight available0~600g0~600g0~600g
Chocolate with center- lling15~30%15~30%>50%
Temperature required in the room22~25C22~25C22~25C
Power of Refrigerator15HP, water cooling type15HP, water cooling type20HP, water cooling type
Cooling typeUse centrifuge to make the inner circulation
Total power28kw32.5kw43kw
Moulds size and numbers needed300x225x30mm
220pieces needed
300pieces needed
360pieces needed
Gross weight (Kgs)5500kgs6500kgs10000kgs
Dimension(Lx W x H)16000x1500x2000mm19000x1100x1800mm24000x1200x2200mm

The Machinery to Produce Chocolate

Sugar Powder Machine

Sugar Powder Machine

This machine is suitable for material crushing by the industries of Pharmaceutics, chemical, and foodstuff etc.

This machine uses the relative movement between the active fluted disc and the fixed to impact, grind and crush the targe materials. The size of granules can be achieved by changing of the screen.

Oil Melting Oven

Oil Melting Oven

Model: MRY500
Capacity: 500KG
Melting Time: 1h-3h
Heating method: Steam heating/ electrical heating
Overall size: Ø800*1150 mmUniplast Die Forming Machine

Conche Chocolate Refiner

Conche/Chocolate Refiner

These Refiner / Conches are one of the essential equipment during the chocolate processing, supplied complete with master control console and power-assisted pressure control for increasing and decreasing of pressure. The machine is fitted with its own extract unit and the delivery end is fitted with a sampling valve and take off valve. This machine will produce high-quality milk, dark and white chocolates, pralines, truffles, compounds and many other products.

Chocolate Warm-Keeping Storage Tank

Chocolate Warm-Keeping Storage Tank

Chocolate warm keeping tank is one of the essential equipment during the chocolate processing. It is used for the warm –keeping storage of the refined chocolate paste, which can meet the technical requirement of the continuous chocolate production. The tanks not only have the functions of cooling, warming, and warm-keeping, but also can continuously make the stirring, which have the functions of de-gassing, de-odor, de-water, and preventing the separation of mass and fat.

CSD150 Automatic Chocolate Coins Processing Line 1

Chocolate Depositing Plant With Cooling Tunnel

  • Vibrating time(length of the vibrating stage): 10~15s(1.5meter)
  • Cooling time: 12~23min
  • Cooling temperature: 0~5C
  • Empty moulds heating time(length of the mould heating stage):10~15s(1.6Meter)
  • Mould cooling time: 3~5s
QJ-PLC Controller

QJ-PLC Contorller

Siemens | Panasonic | Omron brand PLC

Chocolate Moulds

Customized shape and weight, designed as per the customer’s requirement

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Here the System Supplier for Process Lines for the Confectionery Industry.