Notes

How does a wood pellet machine work?<br>
Normally, wood pellet machine can be classified right into flat die pellet equipment and ring die pellet equipment.



Ring die pellet mill has big quantity and high capacity. It appropriates for factory usage and also large-scale production. Flat die pellet mill is small as well as portable. It has reduced ability, suitable for residence usage as well as small-scale production. The cost of flat die pellet mill is much lower than ring die pellet mill



Structure of flat die pellet mill.

Inside out, a flat die pellet mill is composed of a feed hopper, an upper cupboard, a discharge outlet, a pin box, transmission, a transmission shaft, an electrical control closet, an electric motor, a engine base, and also 4 wheels, etc.



The electric motor can be changed by a diesel motor, fuel engine, or a PTO port.



The core parts: roller and flat die

The pelletizing part of the flat die pellet machine is a press roller and a flat die. They are installed in the top cabinet. 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 constructed from premium alloy steel, whose firmness is 55-60 HRC.



There are several openings on the flat die, whose diameter is from 2.5 mm to 10mm, and also 6mm, 8mm and also 10mm are the most common types. They recognize the best compression proportion with a multitude of experiments, ideal for more than 30 sort of materials.



The clearance between the roller as well as flat die is 0.1-0.3 mm. This is where the raw product layer types. There are 2 readjusting nuts on the side of the pellet mill, you can adjust 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 begin the pellet machine, the electrical motor runs as well as bring along the main shaft with the gearbox. The press roller is mounted on the major shaft, so it turns around the main shaft. Meanwhile, the rollers rotate around the roller shaft.



The revolving press types solid stress as well as press the raw products into the holes on the flat die. The raw materials obtain built in these openings. When they are ejected, they end up being solid cylinders. Meanwhile, the strong rubbing in between roller as well as die heat up the raw materials to over 80 ° C, where the lignin and also fibers obtain soft. They enhance the glue pressure of products.



The size of the pellets is figured out by the opening size of the flat die, while the length is identified by the slicer under the flat die. When the biomass pellets appear in the form of cyndrical tubes, the slicer under the flat die reduced them right into particular length. You can change the position of slicer to transform the size.



After being reduced by the slicers, the pellets fall down on the pellet-throwing tray. Under https://bostonbrowser.com/floating-fish-feed-making-machine/ of centrifugal force, the pellets are sent out though the discharge electrical outlet.



Two kinds of flat die pellet machine

Flat die pellet mill can be classified into roller-turned type and also die-turned kind. The former one has its flat die installed on the primary shaft. When the machine works, the flat die revolves as well as the roller keep still. The later one has journalism roller installed on the main shaft. The roller revolves with the major shaft, while the flat die keep still.



Roller-turned type adopts more effective structure. It has bigger ability as well as more long lasting transmission. Yet Die-turned kind is extra tiny as well as mobile, with lower cost. Naturally, both of them have the ability to make premium pellets.



Benefits and also weakness of flat die pellet equipment

Apartment die pellet mill has simple framework. blog is small, light and mobile. The price is much lower than ring die pellet machine It is simple to run and preserve. You can observe the pelletizing procedure and also solve any fault in time. So it is prominent with farmers, house users, and small gas manufacturing plant.



The flat dies are wearing components, you need to change it consistently. However it can be made use of with both sides. You can transform it over when one side has broken. This way you can expand their working life as well as decrease cost.



On the other hand, the moving distance are different in the inner as well as outer side of roller, which create the slide of rollers and also abrasion on the flat die. Currently, lots of flat die pellet machine embrace conical roller to fix this trouble. TICO flat die pellet machine embraces conical roller and superior alloy steel in the flat die. Click the switch listed below to get a fast quote!



Besides, the get in touch with area of roller and also flat die is smaller than ring die pellet equipment, so the production ability as well as creating price is reduced.



How does a ring die pellet equipment work?

Structure of ring die pellet equipment

A ring die pellet equipment is made up of a screw feeder, conditioner, roller and also ring die, release port, electric motor, gearbox, pedestal.



The ring die pellet machine is driven by a direct-connected electric motor. The motor connect with the gearbox through a shaft combining. The gearbox bring along the major shaft, and the primary shaft bring along the rollers. So the roller started to turn inside the ring die.



When you feed resources right into the ring die pellet machine through the receptacle, they are transmitted to the conditioner, where the raw materials are mixed with vapor or butter. The conditioning of the raw products intends to improve the adhesive force as well as creating rate.



Then, the refined resources will certainly be transmitted to the pelletizing closet. Under kl230 animal feed pellet machine , they are distributed on the internal side of the ring die. The roller press the raw products right into the holes on the ring die. The high temperature and high pressure cause physical and also chemical modifications to the raw products.



When they are ejected from the ring die, they come to be strong round sticks. The sticks grow longer, until they are cut by the slicer outside the ring die. Then the pellets drop as well as appear via the electrical outlet.



Two sorts of ring die pellet equipment

According to various placements of the ring die, there are vertical ring die pellet equipment and straight ring die pellet machine.



In the straight kind, the ring die is put up and down. When raw materials drop from the conditioner, they are fed right into the ring die horizontally by a forced feeder. In the vertical kind, the ring die is put horizontally. The feed receptacle is right over the ring die, and also the raw materials comes under the ring die directly.



In the upright ring die pellet machine, both the roller and also ring die turn. They create centrifugal force as well as disperse basic materials consistently. In the horizontal ring die pellet machine, just the ring die rotates. The raw materials are distributed in the ring die by the screw feeder.



Advantages and also weakness of ring die pellet equipment.

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



Due to the high manufacturing, the power consumption each is low. The abrasion between roller and also die is smaller sized. The procedure as well as maintenance is easy. The pellets are uniform in size.

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