合理选择高压泵高压泵的工作压力一般为14MPa，而一般均选择25MPa的高压泵。流量选择只要满足需要即可。高压泵出厂时，配套电机功率是按其额定压力和流量设计的，而工作压力是远远低于泵的额定压力，这样在工作流量、压力下的功率就较其额定输出功率小很多，若选择一个电机功率能满足其工作时输出功率需要的电机与之配套，则可降低干燥系统的总功率，降低操作费用。黑龙江依安乳品厂就是这样做的。RPYP03-500型干燥机组，传统高压泵型号为GJB1-25型，配套电机功率7.5kw，而依安乳品厂选用同型号高压泵，将配套电机换成功率是5.5kw的，这样一年可节约电费10000元，运转一直良好。
采用合理的结构传统喷雾干燥机组为布袋扑粉，分为一级旋风扑粉，二级布袋扑粉。如选择一级扑粉是旋风，二级也是旋风，而排风机采用两台，一级排风机的风量比较大，风压较低，二级排风机的风量比较小，而风压较高，两台排机的总功率与传统的一台排风机的功率相同。而与传统选择一台排风机比较，二级扑粉的旋风分离器的尺寸变得比较小，既节约不锈钢材料，降低投资，又方便布置。
合理利用热能用排风对进风进行预热，然后用加热蒸汽对空气加热后的冷凝水对进风进行预热，充分利用余热，从而达到节能降耗的目的。
In spray drying systems use only the
exhaust fan into the machine instead of Daqing in Heilongjiang
dairy plant has four sets of Centrifugal Spray Dryer Group, is
designed and used for many years, production of Daqing national
quality brand milk powder. RGLP-500 in dry-type units as an
example, according to the traditional design model into the fan
4-72-12No8C type, air flow 20100m3 / h, wind pressure 2445Pa, motor
power 30kw, annual electricity savings of 144,000 yuan.
Reasonable choice of high-pressure pump high-pressure pump is generally the working pressure 14MPa, and generally choose to 25MPa high-pressure pump. Meet the needs of the flow as long as you choose. High-pressure pump factory, matching motor power is rated according to their design pressure and flow, and pressure is far lower than the rated pump pressure, so that the work flow, the pressure on the power than the rated output power is much smaller, if Choose a motor power to meet its needs when the output power compatible with the motor, you can reduce the total power drying system, reducing operating costs. Heilongjiang is a dairy products factory in accordance with security to do so. RPYP03-500-type drying unit, the traditional high-pressure pump model GJB1-25 type, matching motor power 7.5kw, and dairy products factory in accordance with an optional high-pressure pump with the model will be replaced by matching the electrical power is 5.5kw, this year 10,000 won for saving electricity, running has been good.
Reasonable structure of the traditional group bags Spray powder, talcum powder into a whirlwind, two powder bags. If the choice is a powder Tornado, Tornado II is, and the use of two sets of fan, a fan of the wind than the larger, lower pressure, the secondary fan smaller than the wind, and high wind pressure, the two Taiwan ranked the total machine power and the traditional one the same fan power. With the traditional choice of a fan of comparison, the Cyclone II powder size becomes relatively small, both stainless steel materials savings, reduced investment, and convenient layout.
Rational use of energy used for ventilation preheating of the inlet, and then the steam heating of the heated air of the condensed water into the air preheater to make full use of waste heat, so as to achieve the purpose of saving energy and reducing consumption.
Reasonable choice of high-pressure pump high-pressure pump is generally the working pressure 14MPa, and generally choose to 25MPa high-pressure pump. Meet the needs of the flow as long as you choose. High-pressure pump factory, matching motor power is rated according to their design pressure and flow, and pressure is far lower than the rated pump pressure, so that the work flow, the pressure on the power than the rated output power is much smaller, if Choose a motor power to meet its needs when the output power compatible with the motor, you can reduce the total power drying system, reducing operating costs. Heilongjiang is a dairy products factory in accordance with security to do so. RPYP03-500-type drying unit, the traditional high-pressure pump model GJB1-25 type, matching motor power 7.5kw, and dairy products factory in accordance with an optional high-pressure pump with the model will be replaced by matching the electrical power is 5.5kw, this year 10,000 won for saving electricity, running has been good.
Reasonable structure of the traditional group bags Spray powder, talcum powder into a whirlwind, two powder bags. If the choice is a powder Tornado, Tornado II is, and the use of two sets of fan, a fan of the wind than the larger, lower pressure, the secondary fan smaller than the wind, and high wind pressure, the two Taiwan ranked the total machine power and the traditional one the same fan power. With the traditional choice of a fan of comparison, the Cyclone II powder size becomes relatively small, both stainless steel materials savings, reduced investment, and convenient layout.
Rational use of energy used for ventilation preheating of the inlet, and then the steam heating of the heated air of the condensed water into the air preheater to make full use of waste heat, so as to achieve the purpose of saving energy and reducing consumption.
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