Product model and name

Purpose and Scope of Application

1. Used for squeezing fruits such as pineapple, apple, pear, etc.

2. Used for pressing mulberries, grapes, oranges, oranges and other berries.

3. Used for pressing vegetables such as tomatoes, ginger, celery, etc.

Equipment structure and working principle (see attached figure on page 3)

1. Juicer components

Structure:

It consists of front support, feeding hopper, spiral, filter screen, juice container, rear support, slag discharge groove and other parts. The left end of the spiral spindle is supported in the rolling bearing seat, and the right end is supported in the handwheel bearing seat. The electric motor drives the spiral to work through a pair of triangular belt pulleys.

working principle:

The main component of this equipment is a spiral, which gradually increases in diameter along the direction of the slag outlet and decreases in pitch. When the material is pushed forward by the spiral, the volume of the spiral cavity shrinks, forming a squeezing effect on the material.

The rotation direction of the spiral spindle when viewed from the feeding hopper towards the slag hopper is in the direction of the needle. The raw materials are added to the feeding hopper and are compressed under the push of the screw. The squeezed juice flows into the bottom juice container through the filter screen, while the waste is discharged through the gap formed between the screw and the conical part of the pressure regulating head. The size of the gap can be adjusted by moving the pressure regulating head along the axial direction. When transferring the handwheel bearing seat clockwise by hand (looking from the slag discharge groove of the equipment towards the feeding hopper), if the pressure regulating head is turned to the left, the gap will decrease, otherwise the gap will increase. Changing the size of the gap, that is, adjusting the resistance of the slag, can change the juice yield. However, if the gap is too small, under strong squeezing, some of the slag particles will be squeezed out through the filter screen together with the juice. Although the juice yield increases, the quality of the juice relatively decreases. The size of the gap should be determined according to the specific process requirements of the user.

2. Crusher components

The machine is mainly composed of a feeding hopper, crushing components, brackets, discharge hoppers, transmission components, etc. The parts in contact with the material are made of stainless steel.

Working principle: The flying knife rotates around its own axis within a fixed gap between the bottom knives, causing the fruits and vegetables to be broken. There are four sets of flying knives on the rotor, and the bottom knife is one set. Depending on the type of fruits and vegetables, there are two types of discharge hoppers: bucket type and tube type. Adding a buffer device on the upper part of the feeding hopper can obtain materials with finer particle size.

Operation and maintenance

1. Operation

When starting the juicer, the pressure head should be adjusted to reach the top of the annular gap, and then the gap gradually decreases until it meets the process requirements. After that, the brake should be used to fix the position of the handwheel bearing seat.

Before starting the crusher, check for any foreign objects inside the machine and control the amount of feed.

2. Maintenance

After each shift, the filter screen must be washed with water and a brush. If filtering fruit juice with high fiber content, it is necessary to add an additional washing net depending on the production situation. After pressing, clean all machines with hot water.

Add lubricating oil once a week at each lubrication point.

1. Juice processing capacity: 1.5 tons/hour.

2. Squeezing screw diameter: Φ 175 millimeters. Crusher rotor diameter Φ 190mm

3. Spiral speed: 400 revolutions per minute. Crusher speed 310 revolutions per minute

4. Filter mesh aperture: 0.6 millimeters.

5. Juicer motor power: 4 kilowatts. Crusher power 1.5 kW

6. Equipment weight: approximately 300 kilograms.

7. Dimensions: 1860 × 450 × 1340 millimeters.