basic data	unit	ice making capacity
General date	Unit	3	5	10	15	20	30	70	140	210	280
ice block weight	Kg	25		50				135
freezing time	H	12		24				42
area of ice making shop	?	44	52	112	133	154	196	360	720	1080	1440
total power	Kw	23	38	48	59	90	108	241	482	740	964
water flow rate of condenser	t/h	7	14	26	80	105	160	260	520	780	1040
water amount for ice making	t/24h	3	5	10	15	20	30	70	140	210	280
water temp. for ice making	℃	≤25
condenser water inlet temp.	℃	≤32
brine temp.	℃	-10
hollowness of ice block		≤8%

Ice making equipment：

Ice making tank
The ice making tank is a rectangular water tank ,welded of steel plates ,evaporator coils are mounted as both ends .the inner walls of the tank are welded by pieces of angle steel as frame for placing the frame carrying the ice cans ,the tank is filled with bringer of certain concentration .the tank should be wrapped by insulator and moisture barrier around its four sides and under its bottom, to prevent heat from entering the tank .if is covered by a wooden cover (made by the users )ice making tank will be supplied in semi-finished product.。

Evaporator coils
The evaporator coils are welded of two main pipes and two rows of spiral pipes and are set within the ice making tank .liquid ammonia enters the evaporator coils through the throttle valve and absorbs heat from brine ,thus resulting in vaporizing liquid ammonia and temperature falling of brine.

Vertical agitator
It is mounted on both sides within the ice making brine in the tank to make brine in the tank to make brine flow rapidly through the space between evaporator coils and ice cans ,so as to increase efficiency of heat transfer 。

Ice cans
The ice cans are made of galvanized steel plate ,and is some what taper shaped in order to facilitate the discharge of ice blocks .top openings of the ice cans are riveted with flat steel in order to get reinforced .

thawing tank　
The tank is an open-type water container filled with water at the temperature o f35℃-40℃.it is used for melting surfaces of the ice blocks in contact with ice cans ,in order to facilitate the discharge of ice blocks from the ice cans 。

ice-tip
The ice tip is a frame of L-type supported by its both ends on a bracket ,it is used to slant the ice cans for discharging ice blocks。

Ice can frame
The ice can frame holding a row of ice cans is put on the ice making tank ,it can be lifted up and put into the tank by a double-hook bridge crane

Blowing system
This system includes rotor type blower air cylinder etc please inform us before placing order if it is to make transparent ice