Notes

Exactly how does a wood pellet machine job?<br>
Usually, wood pellet machine can be classified right into flat die pellet machine and ring die pellet machine.



Ring die pellet mill has big quantity as well as high ability. It is suitable for manufacturing facility use as well as large manufacturing. Apartment die pellet mill is little and portable. It has lower capacity, appropriate for residence use and small-scale manufacturing. The rate of flat die pellet mill is a lot lower than ring die pellet mill



Structure of flat die pellet mill.

Inside out, a flat die pellet mill is made up of a feed receptacle, a top closet, a discharge outlet, a pin box, transmission, a transmission shaft, an electric control closet, an electric motor, a engine base, and also 4 wheels, and so on.



The electric motor can be changed by a diesel engine, gasoline engine, or a PTO adapter.



The core components: roller as well as flat die

The pelletizing part of the flat die pellet equipment is a press roller and also a flat die. They are installed in the top cupboard. There are 2-4 rollers installed on the 2 ends of the roller shaft. The rollers have grooves on the surface area. The roller and also flat die is made from exceptional alloy steel, whose solidity is 55-60 HRC.



There are many openings on the flat die, whose size is from 2.5 mm to 10mm, and 6mm, 8mm as well as 10mm are one of the most usual kinds. They recognize the very best compression ratio with a great deal of experiments, suitable for more than 30 sort of materials.



The clearance between the roller and flat die is 0.1-0.3 mm. This is where the raw product layer kinds. There are 2 changing nuts on the side of the pellet mill, you can readjust the clearance to adjust to different materials.



Just how does a flat die pellet equipment job?

When you feed resources into the pellet equipment with the receptacle, they fall on the flat die and also spread over it under the feature of roller.




When you start the pellet machine, the electrical motor runs and also bring along the main shaft with the gearbox. The press roller is mounted on the major shaft, so it rotates around the major shaft. At the same time, the rollers revolve around the roller shaft.



The rotating press kinds strong pressure and press the raw materials into the holes on the flat die. The raw materials obtain molded in these holes. When they are ejected, they come to be solid cyndrical tubes. On the other hand, the solid friction between roller and also die warm up the raw products to over 80 ° C, where the lignin and also fibers get soft. They enhance the glue force of materials.



The size of the pellets is identified by the hole dimension of the flat die, while the size is figured out by the slicer under the flat die. When the biomass pellets come out in the form of cylinders, the slicer under the flat die cut them right into specific size. poultry feed maker machine can adjust the placement of slicer to transform the size.



After being reduced by the slicers, the pellets fall down on the pellet-throwing tray. Under the function of centrifugal pressure, the pellets are sent though the discharge outlet.



Two types of flat die pellet equipment

Apartment die pellet mill can be classified into roller-turned type and also die-turned kind. The former one has its flat die set up on the main shaft. When the equipment functions, the flat die turns as well as the roller maintain still. The later one has journalism roller installed on the primary shaft. The roller revolves with the main shaft, while the flat die keep still.



Roller-turned kind takes on much more reliable framework. It has larger capacity and more resilient gearbox. Yet Die-turned type is more little and portable, with lower expense. Naturally, both of them are able to make top notch pellets.



Benefits as well as weakness of flat die pellet machine

Flat die pellet mill has simple structure. It is small, light and mobile. The price is a lot lower than ring die pellet equipment It is simple to run and preserve. You can observe the pelletizing process and address any kind of mistake in time. So it is prominent with farmers, home customers, and also little gas manufacturing plant.



The flat dies are wearing components, you need to replace it frequently. Yet it can be utilized with both sides. You can turn it over when one side has actually worn out. In this way you can extend their functioning life and also reduce expense.



On the other hand, the moving range are various in the inner as well as external side of roller, which create the slide of rollers and also abrasion on the flat die. Currently, lots of flat die pellet machine take on tapered roller to solve this issue. TICO flat die pellet equipment adopts conical roller and exceptional alloy steel in the flat die. Click the switch listed below to obtain a quick quote!



Besides, the contact location of roller and also flat die is smaller than ring die pellet machine, so the production ability and also developing rate is lower.




Just how does a ring die pellet equipment job?

Framework of ring die pellet machine

A ring die pellet machine is composed of a screw feeder, conditioner, roller and ring die, discharge port, electric motor, transmission, pedestal.



The ring die pellet machine is driven by a direct-connected motor. The electric motor connect with the gearbox with a shaft combining. The transmission bring along the major shaft, and also the main shaft bring along the rollers. So the roller began to revolve inside the ring die.



When you feed basic materials right into the ring die pellet equipment with the hopper, they are transferred to the conditioner, where the raw products are mixed with vapor or butter. The conditioning of the raw materials intends to improve the glue force and also creating price.



After that, the processed basic materials will be transferred to the pelletizing closet. Under the centrifugal force, they are dispersed on the inner side of the ring die. The roller press the raw products right into the holes on the ring die. The heat and also high pressure cause physical and chemical modifications to the raw products.



When they are ejected from the ring die, they end up being strong round sticks. The sticks expand longer, till they are reduced by the slicer outside the ring die. After that the pellets drop as well as come out via the outlet.



2 sorts of ring die pellet equipment

According to different positionings of the ring die, there are vertical ring die pellet equipment and straight ring die pellet equipment.



In the straight type, the ring die is positioned up and down. When richi pellet drop from the conditioner, they are fed right into the ring die flat by a forced feeder. In the vertical type, the ring die is placed horizontally. The feed hopper is right over the ring die, and also the raw products comes under the ring die directly.



In the vertical ring die pellet machine, both the roller and ring die revolve. They form centrifugal pressure as well as disperse basic materials evenly. In the straight ring die pellet machine, only the ring die rotates. The raw products are distributed in the ring die by the screw feeder.



Benefits and weak point of ring die pellet equipment.

Ring die pellet mill includes high capacity. The manufacturing per hour is from 800kg to 20t. When it comes to flat die pellet equipment, the capability is from 100kg/h to 1t/t. So if you manufacturing demand is under 800kg, you 'd much better select flat die pellet equipment, or ring die pellet equipment is better.



As a result of the high manufacturing, the power usage each is low. The abrasion in between roller as well as die is smaller. The procedure as well as upkeep is simple. The pellets are consistent in size.


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