Dairy & Beverage Pasteurizers (Plate Type)

HMI Schematic Diagram :

Simplified Flowdiagram :

Process Parameters :

	Market Milk	Cheese Milk	Yoghurt Milk	Cream	Ice Cream Mix
Inlet Temp. ,C	4	4	4	60-8	50
Past. Temp., C	78	78	95	95	90
Holding Time, Sec	16	16	300	3	30
Sep. Temp., C	50	50	50	50	50
Hom. Temp., C	65	65	65	65	65
Dear. Temp., C	65	65	65	65	65
Output Temp., C	4	33-30	44-42	8	75-70
Output Temp., C	90-85	90-85	90-85	80	80

Utilities :

The required utilities for running the pasteurizer plant are as follows:

-Power supply:	3x400 V AC, 50 Hz (Other voltage and frequencies are also available upon request)
-CIP water supply:	2-3 bar(g) @ 10-50 C
-Cooling water supply:	2-3 bar(g) @ 10-50 C
-Ice water supply:	2-3 bar(g)@1-2 C
-Shaft seal water supply	2-3 bar(g) @ 10-50 C
-Steam pressure:	2-3 bar(g)
-Air supply:	6 bar (g) Instrument air, free from oil

Options :

Pasteurizer can include the following options:
-Automatic CIP dosing unit
-Automatic flow control system (Frequency controller
system on the feed pump and homogenizer as well as
flow meters)
-High pasteurization temperature (Ultra pasteurizer)
-Constant temperature to separator and /or
homogenizer
-Fouling detection system on the heating
-Extended holding time with automatic switch over
option
-Automatic control of high inlet and/or outlet
temperature
-UPS (Uninterrupted Power Supply)
-Air cooler for Control Panel

Components :

Pasteurizer usually includes the following components: -Closed balance tank including level transmitter, floater and CIP device -Centrifugal feed pump -FSN Plate Heat Exchanger including heating, regenerations and cooling sections. -Holding tube (Mounted as a sub unit on holdings higher than 30 seconds mounted outside pasteurizer frame) -Hot water unit including Brazed plate heat exchanger, pump, steam control valve, steam trap, expansion chamber, shut off valves, air vent, safety valve, etc. -Stainless steel control panel including PLC, HMI, power supply, solenoid valves, motor starters etc. -Automatic diversion valve -Set of change over valves -Set of shut off valves for water balance tank, ice water etc. -Set of instruments such as temperature and pressure transmitters. -Second hot water unit in case of cheese & yoghurt production -Set of pipes and fittings -All of the pasteurizers are water tested in our factory before delivery -The Pasteurizer Panel/Programme ensures the following are realized: 1-Automatic operational sequence 2-Automatiocpasteurization control (PID controller) 3-Automaitc product circulation when pasteurization temperature guard is activated 4-Automatic process interaction with Up and down stream equipment such as feed pump, final storage tank etc. 5-Recording pasteurization and output temperature as long as long as the memory of HMI allows it

Capacities :

Standard units with fixed capacities which are manufactured by this company are as follows:
Milk Past. (Yoghurt, Cheese, Aryan):
5000-25000 Lit/hr
Cream Pasteurizer:
5000-10000 Lit/hr
Beverage Pasteurizer:
5000-25000 Lit/hr
Higher capacities are available based upon request and can be tailor made.