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Practicality of screw press

time:2023-10-05 14:06:41hit:126

screw press

Practicality of screw press:


The transport spiral pushes the material entering the material box to the spiral in the pressure area. By reducing the tooth pitch and increasing the shaft diameter, under the action of the resistance of the screen wall and the cone, the material is gradually concentrated and the contained liquid is squeezed out. The squeezed liquid flows out from the screen, is concentrated in the water storage tank, and is discharged from the water tank. The dehydrated dry material passes through the discharge machine between the end outlet of the screen barrel and the automatic cylinder resistance equipment body.


The rear of the machine's discharge port is equipped with a cylinder automatic resistance device. By adjusting the pre-tightening force and position, the drainage resistance and the size of the slag discharge port can be changed, and the dry humidity of the dewatered material can be adjusted (adjusted according to the user's actual usage).


The screw press is a continuously operating pressing and separation equipment, used to squeeze out liquid from organic materials and separate slag and liquid from inorganic materials. This separator belongs to the third generation screw press of our company, but it is by no means a simple modification and upgrade of the screw press, but a disruptive design and change. The press can run smoothly and continuously, with low failure rate, low operation and maintenance costs, high juice yield and high dehydration rate. Press separation performance kills any press and centrifuge on the market.


When the screw press extracts domestic waste, kitchen waste, medical waste and other debris, iron filings, iron sheets, and sharp and hard objects are not allowed to enter the body to avoid internal damage to the machine and affect normal operation.


How to use screw press:


1. Turn off the power switch, lock the electrical cabinet door, turn on the power, and turn on the signal light. The automatic dosing device is running.


2. Check whether the fault alarm device and emergency stop button in the machine protection system are sensitive and reliable. After the protection system is normal, open the corresponding gate valve on the pipeline, select the switch to enter the "manual" working mode, and perform the following operations.


3. Press the "Air Compressor" button. The air compressor starts, the cylinder moves, and the filter belt begins to tighten. It takes about 5 minutes. Determine the total pressure gauge of the air source of the pneumatic control box, which indicates that the pressure is normal and the tension pressure is normal.


4. Press the "flushing pump" start button to start the flushing pump. Press the "filter pressure section start" and "concentration section start" buttons to start the main drive. At the same time, adjust the mechanical stepless speed regulator of the reducer from slow to fast, observe the operation of the filter belt, and determine the starting speed of the filter belt. Generally, the working speed range of the concentration section is 20-80%, and the working speed range of the filter press section is 40-90%.


Advantages of screw press:


1. The stainless steel screw press is suitable for various materials and has a wide range of applications. It is suitable for fruit and vegetable juice extraction, and is also suitable for the extraction and dehydration of various wastes, especially smooth, large particles or long materials;


2. The structure of the screw selection of the press changes the resistance direction when the material is pressed, basically relying on the "friction" of the material, and well solves the matching problem with the crusher and the matching problem of the feeding speed. When the feed is low or even stopped, the press is still working and pressing the tail vertebrae with its back.


3. The spiral has its own booster inside, which not only prevents material from returning, but also plays a slight crushing role. For some materials that only need to be reduced in volume and weight, a 50% dehydration and weight reduction effect can be achieved.






If your company wants to establish a business relationship with us, please briefly describe the cooperation intention and send an email to:chuantaiscrewpress@gmail.com

05

Oct
2023