Laboratory Vacuum Reactor Cooling Chiller
 Technical Parameters Main Components Applications Coating Systems - Chemical & Pharmaceutical Processes - Plastics Processing - Thermoform Machines - Plasma Coating - Medical Imaging Systems - Food & Beverage Industry - Electroplating Baths - Biogas & Natural Gas Treatment - Compressed Air Treatment - Extruders - Surface Processing - Flexographic Printing Systems
Brief Introduction
Food Extrusion is a form of extrusion used in food processing. It is a process by which a set of mixed ingredients are forced through an opening in a perforated plate or die with a design specific to the food, and is then cut to a specified size by blades. The machine which forces the mix through the die is an extruder, and the mix is known as the extrudate. The extruder consists of a large, rotating screw tightly fitting within a stationary barrel, at the end of which is the die.
Process
In the extrusion process, raw materials are first ground to the correct particle size, usually the consistency of coarse flour. The dry mix is passed through a pre-conditioner, in which other ingredients are added depending on the target product; these may be liquid sugar, fats, dyes, meats or water. Steam is injected to start the cooking process, and the preconditioned mix (extrudate) is then passed through an extruder. The extruder consists of a large, rotating screw tightly fitting within a stationary barrel, at the end of which is the die. The extruder's rotating screw forces the extrudate toward the die, through which it then passes. The amount of time the extrudate is in the extruder is the residence time.
History
The first extruder was designed to manufacture sausages in the 1870s. Packaged dry pasta and breakfast cereals have been produced via extrusion since the 1930s, and the method was applied to pet food production in the 1950s. It has also been incorporated into kitchen appliances, such as meat grinders, herb grinders, coffee grinders, and some types of pasta makers. A similar functional process occurs when using pastry bags.
Effects
Extrusion enables mass production of food via a continuous, efficient system that ensures uniformity of the final product. This is achieved by controlling various aspects of the extrusion process. It has also enabled the production of new processed food products and "revolutionized many conventional snack manufacturing processes". The extrusion process results in "chemical reactions that occur within the extruder barrel and at the die.
Machine Photo:
Corn Flakes Extruding Line,Corn Flakes Production Line,Core Filled Food Extruder,Food Extruding Machine Jinan Darin Machinery Co., Ltd. , http://www.globaldarin.com
Model No.
RHP
-1/2ARHP
-001ARHP
-002ARHP
-003ARHP
-004ARHP
-005ARHP
-006A
Refrigeration Capacity
50HZ- KW
1.53
2.94
5.67
8.39
10.9
13.95
16.9
50HZ- Kcal/h
1316
2528
4872
7216
9374
11990
14530
60HZ- KW
1.79
3.44
6.63
9.82
12.75
16.32
19.77
60HZ- Kcal/h
1540
2958
5701
8442
10968
14028
17000
Power Supply
1N - 220V - 50HZ/60HZ
3N - 380V/415V - 50HZ/60HZ
Refrigerant
Type
Standard R-22 / Eco-friendly type R134a or R407c
Control
Capillary
Vol (kg)
0.6
0.8
1.8
2.7
3.5
4.3
5
Compressor
Type
Scroll Type
Piston Type
Qty
1
Input(kw)
0.55
0.75
1.5
2.25
3
3.75
4.5
Cooling Flow Rate
m3/h
800
1000
2000
3000
4000
5000
6000
Freezing Water Flow
50HZ- m3/h
0.26
0.51
0.97
1.44
1.87
2.4
2.91
60HZ-m3/h
0.31
0.59
1.14
1.68
2.19
2.81
3.41
Tank (m3)
0.022
0.028
0.038
0.038
0.065
0.065
0.11
Pipe Dia.
G 1/2"
G 1/2"
G 3/4"
G 3/4"
G 3/4"
G 1"
G 1"
Buit-in Water Pump
Power (kw)
0.2
0.2
0.55
0.55
0.55
0.55
0.55
Lift (Kpa)
180
180
210
200
200
200
200
Size
L(mm)
600
600
820
945
945
1035
1035
W(mm)
400
400
460
565
565
610
610
H(mm)
940
940
1155
1365
1365
1365
1365
Weight
KG
45
60
120
130
160
170
250
Chilled Water:  Inlet Temp= 12ºC & Outlet Temp= 7ºC,
Cooling Water: Inlet Temp= 30ºC & Outlet Temp= 35ºC,
Fouling Factor= 0.0001ºC/W.
Structure Drawing
Working Principle
Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL
Why Choose Us?
It's easy to cooperate with our company, you do not need to worry about anything.
1. CE approved, meet ISO 9001 standard.
2. Assembled package and only need to connect the pipes on jobsite.
3. Complete commissioning before delivery.
4. Low failure and low maintenance cost.
5. Custom-made is available.
6. Very fast delivery.
7. Have 7/24 after-service.
8. 24months quality warranty.
After-sales service
Free of charge to replace new chillersif quality problems.
Cost price to buy extra parts with Chillers from Ruihai if needed.
7/24 online service by e-mail, WhatsApp, Skype or Telephone Calling.
Installation Video to help installation even send engineer to customer's jobsite if needed.
Extrusion enables mass production of food via a continuous, efficient system that ensures uniformity of the final product. Food products manufactured using extrusion usually have a high starch content. These include some pasta, breads (croutons, bread sticks, and flat breads), many breakfast cereals and ready-to-eat snacks, confectionery, pre-made cookie dough, some baby foods, full-fat soy, textured vegetable protein, some beverages, and dry and semi-moist pet foods.
