THE PRESS OF SPECIAL PURPOSE

The purpose is squeezing of oil from oil-containing raw material by a cold mode for deriving pharmacopoeia, medicinal and food oils with preservation of their biologically active substances. It can also be applied for hot pressing to derive food and engineering oils; as well as for squeezing of juice from plants with a rigid fabric.

Nowadays squeezing of oil from oil-containing raw material is carried out on a press equipment, supplied by presses with endless-screw, the construction of which leads to significant self-heating of pressing raw material and large specific power-expenditures.

The alternative kinematics and design solutions of new press eliminate self-heating of pressing oil-containing raw material at a sizeable reduction of specific power expenditures. A reduction of temperature of pressing raw material will allow to save biologically active components of oil, that will increase its food value. Be-sides such process will allow to receive pharmacopoeia oil.

Comparative technical characteristics of presses:

№ of items	Parameters	Model KM 1000.05	PSM 450	Offered
1.	Efficiency of raw material, kg/h	1000.0	450.0	2500.0
2.	A diameter of netted cylinder, mm	290.0	300.0	300.0
3.	Length of netted cylinder, mm	700.0	400.0	400.0
4.	Pressure of the pressing, МPa	25.0	30.0	60.0
5.	Temperature of self-heating of pressing raw material, °C	60–80	70–85	40–50
6.	Dimensions of the press, m	1.5*1.25*2.0	1.6*1.3*2.0	0.75*0.5*0.6
7.	A mass of press, kg	3800.0	3500.0	1200.0
8.	A potency of a drive, kW	18.5	50.0	10.0

Period of realization:

• registration of patent materials, days ...…...........................…................................15;
• making of the drawings for manufacture of experimental sample, days .…......… 45;
• manufactures of an experimental sample, days …................................................ 15;
• let-debug works, trials, days .................................……......................................... 45;
• total, days ..................……...........................................……................................ 120.

A number of people, participating in work from the part of the developer during 4 working months (120 days), will make 4 experts. Thus the work is fulfilled on territory of the customer.

The customer of production will receive profit from the usage of the new press at the expense of greater efficiency, better quality of squeezed oil, saving of the electric power and reduction of metal consumption.

The investments make US $500 thousand, value of the know-how – US $1.5 million, period of repayment - 2 years.

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