Product Details

Structure

This series oil press machine mainly consists of automatic control part, heating and pressing

part, adjusting part, driving part and vacuum refining part.(see AnnexⅠ.)

1. The automatic control part consists of air switch, alternating current contactor,

temperature controller, automatic circuit protection device.(see AnnexⅡ.)

2. Heating & pressing part consists of heater, pressing bolt, cage bars, and the body

assemble.

3. The driving part consists of main shaft, reducer box, belt pulley, and motor wheel.(see

AnnexⅢ.)

4. Adjusting part has adjusting screw, adjusting nut, hand shank, and lock nut.

5. Vacuum refining part has vacuum pump and oil filter drum line.

㈡Working principle

When the oil press machine working, the oil crops come into the press chamber through the

Feed-in part. The press screw keep squeezing and make the oil crops move forward and be pressed.

Since the oil crops is in the state of motion, so it can cause a high temperature in the press

Chamber. On the other hand, due to the pressing screw root diameter is gradually thickening while

the pitch is gradually reducing, so that when the pressing screw is rotated, the oil get pressed out

From the crops. And the cakes are pressed out of the end of the press screw. The oil flows out to

the oil pan, then flow to the vacuum refining part. The vacuum pump begin to work and the

Vacuum bottle is no air inside. The oil flows through the refining cloth and into the bottle. The

Dregs quarantined in the refining cloth.

Installation

1. When installation, the surrounding need to leave enough space for the staff to operate.

2. First, adjusting the four bolts under the bottom of the machine, make the machine a

Horizontal position. Then, adjusting the refining bottle to horizontal position

Operating and using

1. Before use, you must carefully read the instructions, familiar with the performance

Characteristics of the machine and operating methods.

2. Before starting, we must fully check the machine, such as fasteners, handle, pulley, the

Running parts, filling 20# oil in the reducer.

3. Loosen the lock nut, counter clockwise rotation adjustment screw, counter clockwise

Rotation, the cake outlet gap will narrow; clockwise rotation adjusting handle, the cake gap will

Widen. The cone screw close to the cone ring cake, then screw the adjusting screw clockwise (spin

5 - 3 circles), then tighten the nut, ready to start the machine.

4. Machine connected three-phase four-wire power supply, after the power is switched on,

Spindle should be rotated counter clockwise, regardless of any situation, machine must have a

Good grounding device otherwise cannot start the machine.

5. Regulating temperature controller. We need to adjust the temperature to the oil temperature

of 120 ℃ and 160 ℃ (according to the oil), the heating switch to the host heating position,

Machine heating, at this time the green light of the temperature controller, red light goes out, when

The machine temperature reaches the set temperature, red light green light goes out, the

Temperature of the machine is automatically controlled and maintained at the set temperature,

When the temperature is low in winter, the heating switch to the host all the heating position, the

Oil temperature rise, facilitate the smooth flow of oil.

6. Press the button on the main motor, host start running, the direction of rotation is counter

Clockwise rotation.

7. New press for 4 - 8 hours test machine, methods: with dry oil cake material from the

Hopper feed slowly, repeated press, polish the press, note: do not put the material directly into the

New machine hopper, put a small amount of oil seed into the feed inlet, to prevent pressing screw

Shaft clogging. If you put too much oil seeds in one time, abnormal noise in the press chamber or

Pressing screw plug, should stop the machine immediately, eliminating obstruction, or re assembly

Then start grinding.

8. Hot smoke from the cake out let should be discharged from the pipe. Extracts the hot cake

to have to spread out promptly, don't rush into a pile or into a bag, otherwise it will produce

Natural phenomena. When the continuous working time is longer, the machine temperature is too

High, we should take measures to cool down the machine temperature such as: fan etc..

9. When oil flows into the vacuum filter, press the button of the vacuum pump, vacuum pump

Begins to run, the air in the oil filter is drawn out, inner pressure of oil filter barrel, the oil is

Pumped into the filter, the residue was isolated in cloth, to be squeezed, open the valve on the oil

Filter, stop the operation of the vacuum pump, the filtered oil flows out of the valve at the bottom

of the vacuum filter.

10. Shutdown procedure: first stop feeding, and then put a small amount of cake crumbs,

Waiting to be squeezed out of the chamber, there is no cake from the cake out let. After shutdown

the adjustment screw clockwise rotation 1-3 circle, disconnect the power supply.

Ⅴ Maintenance

1. Lubrication should be checked after 50 hours of work, the gearbox could not be short of oil,

Adjust screw hole often add butter.

2. The parts that need to be applied to the lubricating oil should be prevented from entering

The dust and other impurities, reducer oil need to be replaced at least once a year.

3. When the machine output is reduced, the cake or out of the oil is not normal, you need to

Check the pressing screw, pressing strip, the ring of out cake wear condition, and timely

Replacement.

4. When finished oil, should remove the residual cake in the machine, wipe clean machine

Surface dust and grease.