Corn Stalk Pellet Production Line
Corn Stalk Pellet Production Line

Corn Stalk Pellet Production Line

The abundant corn stalk raw material is a large supply of biomass pellet fuel. We will crush, dry and granulate the collected straw. According to different straws,we have different treatment methods. Comprehensive utilization of straw can effectively curb straw burning and atmospheric pollution.

Finished Pellet:
6-12mm
Raw material type:
Rape straw, cotton straw, tapioca straw, tobacco rod, soybean meal, sesame stalk, wheat straw, rice straw, potato straw, rapeseed meal, cotton straw, sugarcane straw,etc.
Functions:
1.Large-scale power generation
2.Central heating
3.Boilers
4.Cooking
5.Home heating
6.Animal feed
7.Organic fertilizer
Capacity:
1-40T/H
Customized For You

Complete Corn Stalk Pellet Production Line Processing Flow

Our solutions come in a modular design so you can customize them to match your production process. At RICHI we focus on solutions that pay off, whether it's supplying the smallest spare part or serving as a long term partner. Complete Corn Stalk Pellet Production Line includes the following equipments, from the storage of raw materials to the packaging of the final pellets. Each section has professional equipment to work. Of course, according to the different needs, it may be the particularity of the raw materials or the limitations of the site. Our engineers will redesign the process, and the equipment used will be increased or decreased. Click each module below, you will see the specific equipment information.

Cleaning Section
1
Cleaning Section
X
Raw Material Pre-cleaning

Corn stalks usually has a high potential of dust, which is affected by the way of harvesting. Thus, straw needs to be screened from contaminants, such as, dust that may influence straw pellet quality and other alien materials, such as, stones, metals, and those that may damage the pellet mill in the following procedures.

Grinding Section
2
Grinding Section
Raw Material Crushing

Corn straw biomass is a tube-like or pipe-like material with a diameter of 4 to 8 mm, and wall thickness around 0.3-0.6mm. With the tube/pipe-like structure, straw can be easily processed and get the desire particle size. Generally, the grinding of straws including cutting and crushing of the straws.Because the straw is very light, this section needs a forage grinder.

Drying Section
3
Drying Section
Raw Material Dying

Usually, corn stalk delivered in form of air-dried bale, with the moisture around 15%, which is the proper for straw pellet production. Therefore the drying of straw pellets is often by-passed. Even if drying is needed for straw pellet production, straw requires far less drying comparing with sawdust.

Conditioning Section
4
Conditioning Section
Pre-treatment for Top Pellets

Straw requires special conditioning to achieve desirable hardness. Corn stalk conditioning includes the application of steam(and/or water) and the addition of binding agents or additives. Conditioning is required to achieve the necessary temperature and moisture to get the malleability and to melt the lignin to act as binding agent. Binding agents are needed to strengthen the hardness of the pellets and also to decrease abrasion during pelletizing.

This is an optional section, only a few customers who use special processes will choose. If your raw materials contain enough natural lignin to be glued together,you do not need additives and can completely ignore this section.

Pelletizing Section
5
Pelletizing Section
Press Raw Materials into Pellets

The task of this section is to make corn stalk powder into pellets .Through the pressure between ring die and rollers, to make pellets . After pelletizing , the corn stalk pellets temperature is high about 70-80 ℃ . And have 98 % qualified pellets, 2 % powder .Because the corn stalk is too light , so it is difficult to enter into the pelletizing chamber , so we add a force feeder here, to make the pelletizing process normal working .

Cooling Section
6
Cooling Section
Ready for Handling and Storage

Corn stalk pellets come out from biomass pellet making machine, its temperature is around 70 ℃,by cooling system, it can cool down to room temperature immediately,and the hardness of pellets will become more stronger.

Screening Section
7
Screening Section
Screen Good Pellets to Meet End Needs

In this section, the bucket elevator raises the cooled pellets to a certain height degree, then enter the screener. The sieved pellets enter the finished product silo, the powder enters the corn straw pellet machine through the pipeline to repress the pellets.

Packaging Section
8
Packaging Section
Pack Your Bags

In order to facilitate storage and transportation, the packaging process is necessary. Packaging scales have lower requirements. Customers can use Richi's packaging scales, or they can save freight costs and purchase them locally.

Dust Removal Section
9
Dust Removal Section
Dust Aspiration

The dust generated in the corn straw pellet production process is recycled for granulation, reducing waste and increasing revenue.

Conveyor System
10
Conveyor System
Cover All Applications

Conveying System cover all applicatons thoughout your straw pellet value-added chain,from raw material intake to conveying finished pellets.We customize a system to meet your sapce and process needs,using any combination of elevators,through chain,belt and screw conveyors.

Electronic Control System
11
Electronic Control System
Fully Automatic Control

PLC is designed according to the requirement of the customer.It can also control automation level.Our PLC is provided by the top international brands in the industrial automation field such as Siemens, Schneider and Delta.

The 12T/H Automatic Hemp Pellet Line

Case About this

Typical Biomass Wood Pellet Line Turnkey Project

Name:The 12T/H Automatic Hemp Pellet Line
Country: America
Pellet Size:1-12mm
Main Material: Hemp
Total Power:977KW
Main Machines: Forage Hammer Mill*90KW,Hemp Mixer*1000KG/BATCH, Hemp Pellet Machine*160KW,Cooling Machine, Crumbler Machine, Screen Machine, Automatic Packing Machine and other equipment.

Project Summary

The hemp pellet mills in this project were developed for top throughput capacities in compound feed pelleting, and can process even difficult-to-press raw materials which have a high fat or fiber content. The machine sets new standards in terms of efficiency and performance: substantially lower energy consumption in comparison to conventional pellet mills, production capacities of up to 20 t/h, motor ratings of 220 or 260 kW and a customer-oriented design are just some of the advantages of this RICHI machine. However, thanks to the extremely compact design, the machine takes up very little space(workshop size:16m*7m*7.5m)– it delivers twice as much capacity with the same footprint as conventional pellet mills.

The 12T/H Automatic Hemp Pellet Line Layout
2T/H Automatic Wood Pellet Line

Case About this

Typical Biomass Wood Pellet Line Turnkey Project

Name: 2T/H Automatic Wood Pellet Line
Country: Canada
Pellet Size:6-12mm
Main Material: 50% moisture wood chips , 50% moisture sawdust
Total Power:385KW
Main Machines: Wood Chipper, Wood Hammer Mill Crusher, Shifter, Wood Dryer, Storage Bin, Pellet Machine, Cooler, Auto-packing Machine and other auxiliary equipment.

Project Summary

In this project cooperation, exquisite process design and strong production team are very critical factors to impress customers. The final biomass pellets of the project are mainly used for export, and have high quality requirements. Environmental protection and energy saving are integrated into the design of the plan. The dust removal system runs through the entire production link, so as to achieve zero pollution and zero emissions, and meet the local regulations of customers.

2T/H Automatic Wood Pellet Line Layout
On March 15, 2020, After many rounds of technical negotiation and production line planning, the customer finalized the cooperation with RICHI;
According to the actual situation of the customer, from on-site survey to equipment selection, to installation and commissioning, RICHI provides an customized solution.
RICHI has always been upholding the spirit of craftsman at the stages of machine process, our strict requirements on quality are ultimately aimed at the long-term and trouble-free operation of the equipment to create maximum benefits for customers;
After the quality test before delivery, the 12t/h production line equipments are officially shipped through professional packaging and modular transportation solutions;
Turnkey Service Review
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RICHI dispatched 2 professional technicians to assist the construction of the site infrastructure, equipment installation and commissioning, and trial operation of the entire production line;
After 40 days of installation, the project was completed successfully, then we provided the customer with the factory certificate, inspection report and other documents.
RICHI will continue to provide a series of after-sales services such as one-year warranty, maintenance and accessories, and quickly responds to customer feedback during project operation.
In August 2008, RICHI stands out from the competition with unique corporate culture, and advantages in products, services, and prices, and successfully undertakes the turnkey project of 10 tons cattle feed pellet line.;
After fully understanding the actual situation of the customer site, after careful discussion with customer, the design of 2-3T wood sawdust line was determined.
RICHI has always been upholding the spirit of craftsman at the stages of machine process, our strict requirements on quality are ultimately aimed at the long-term and trouble-free operation of the equipment to create maximum benefits for customers;
After the quality test before delivery, the 2-3t/h production line equipments are officially shipped through professional packaging and modular transportation solutions;
Turnkey Service Review
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RICHI dispatched 1 professional technicians to assist the construction of the site infrastructure, equipment installation and commissioning, and trial operation of the entire production line;
After 60 days of installation, the project was completed successfully, then we provided the customer with the factory certificate, inspection report and other documents.
RICHI will continue to provide a series of after-sales services such as one-year warranty, maintenance and accessories, and quickly responds to customer feedback during project operation.
Biomass Pellet Applications

Wood Pellet Plant
Wood Chips Pellet Plant
Haystack Pellet Plant
Organic Fertilizer Pellet Plant
Alfalfa Pellet Plant
Wood Shavings Pellet Plant
Hemp Pellet Plant
......

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