HUIHE Machine production of cold and hot urn scope is very broad, it is usually used in the dairy industry, food, pharmaceutical, chemical, beverage and other industrial department for material heating, stirring, mixing, cooling, heat preservation, and so on.
 
This paper mainly introduces cold and hot urn's usage and maintenance

1.Instructions:  Stainless Steel Tank before use, must be used within the receiver light hot water wash, and then use steam disinfection. Material slurry by fixed on the urn head material tube into the urn, or open into the urn head, material should not be too full, in order to avoid material spill when stirred by mixer, thereby causing loss to the environment of health or not.

2.Heating methods: when heating must be closed the refrigerant inlet pipe valves, put all the remaining refrigerant inside the jacket, input material again, to start the blender, then open the steam valve, reach the required temperature, should be shut off steam valve, after 2 ~ 3 minutes, then shut agitator.

3.Cooling method: Close the steam valve, put jacketed surplus steam condensation water, to open tank bottom valve of refrigerant, refrigerant from jacketed through, reduce the temperature of the urn material.

4.Insulation: According to the required temperature, start the agitator, high-speed valve, and keep the temperature (note the thermometer) in order to achieve the purpose of the heat preservation.

5.Cleaning: complete processing, residual condensate is put inside the urn jacket, as soon as possible with warm water wash, brush off the thick paste material, and with 40 ~ 50 c alkaline on the inner wall of the container, and a comprehensive cleaning, use clean water to rinse, for next time use, with hot water or steam (90 c) above, keep 2 ~ 3 minutes disinfects processing.

6.Maintenance: often should pay attention to the whole equipment and the performance of the gear reducer, gear reducer of lubricating oil is insufficient, supplement, immediately change oil once half a year (40 # engine oil), the equipment need not when, be sure to rinse with warm water jacket, in order to avoid salt water corrosion, scrubbing away urn body, keep the exterior clean, inner light, durable.

Cold and hot urn picture