Dryer Machine-Veneer Roller Dryer
Veneer drying
Veneer drying is very important for the production of plywood. After wood is produced into veneer through veneer lathe, the moisture content is 50-70%. Plywood production requires veneer moisture content of 8-%14. The moisture content of veneer is greater than %14, which brings negative The influences are: 1. It will increase the hot pressing time of the plywood blank in the hot press. The heating of the hot press is heated by a steam boiler or a heat transfer oil boiler. If the hot pressing time is increased, it is equivalent to an increase in heat loss. 2. If the moisture content is higher than %14, the veneer after glue spreading will seep out of glue during the hot pressing process, causing the plywood to crack. 3. If the moisture content of the veneer is 14%, the plywood blank needs to be dehumidified several times during the hot pressing process to remove the moisture inside the plywood blank. If the temperature is not properly controlled, there will be air bubbles in the semi-finished plywood, which will crack and cause the plywood to be scrapped.
MINGHUNG veneer drying effectively solves the problem of veneer drying, veneer drying, according to the density of different veneers, the customer's different veneer output, the factors of purchasing cost, MINGHUNG has developed a variety of veneer drying types MH-RD40L : roller veneer drying, wire veneer drying, mesh veneer drying, press drying, square tube veneer drying, Hollow veneer drying, ect specialized in research on saving energy, energy consumption and improving production efficiency of veneer drying.
The veneers move through the drying machine in several layers along rollers, as the machine's name indicates. The target moisture level after drying is around 6-7% which is precisely the right moisture level for gluing veneer.
A sufficient drying temperature is 145-160ºC and the veneers pass through the machine in about six minutes. Drying conditions and the moisture of the veneers are monitored continuously to make sure that the drying quality remains even.
Usually, the original moisture is 70-80%, after drying, the moisture is about 10%
>>>Parameters:
The dryer machine-Roller dryer, can be different layers, length and width, so we usually offer and produce according to your production capacity required.
| |
| Name |
Roller dryer |
| Model |
MH-RD2830L |
| Heating mode |
Steam/Oil |
| Veneer thickness |
1-3mm |
| Transport mode |
Roller press mode |
| Speed |
Speed adjustable |
| Number of layers |
2 layers/3layers/4layers |
| Length of hot wind area |
20m/26m/30m |
| Peoduction capacity |
10-20m³/day, 20-30m³/day, more |
>>>Main Parts:
<1> Resonable design and good parts make roller dryer save energy and transfer heating fast.
<2> The dryer machine uses the latest ultra-low noise centrifugal ventilator, reduce noise, good for workers.
<3> The wind speed is faster and the air volume is higher, therefore the drying speed is much quicker.
<4> Adopt variable frequency speed control, can adjust feed speed according your veneer thickness and moisture content, to get perfect drying effect.
>>>Delivery:
When loading, we will share loading pictures to you.
After ship leave, we will offer you container and ship information.
Offer all documents for you do custom clearance.
>>>Factory:
Shandong MINGHUNG Wood Machinery Co.,Ltd is one famous manufacturer of plywood machine in China, located in Linyi city. Our products have acquired EU CE, ISO 9001, ISO 14001, CCEP, and Energy Conservation Certification.
Our company integrates design, research and development, production and sales, and works closely with China's advanced scientific research institutions. We have a strong research and development team, at present, our machinery has won a number of national patents.
Pay more attention to machine details, details determine sucess or failure, so we continuous improve and optimize machines' performance, strictly control each production step, using advanced lathe processing machine, and through many times inspections, make sure our machine accurate and durable.
Scientific and technological innovation oriented, quality-based, service supremacy, we offer full complete range of plywood production solution and technology support for our customers. Yet our machines have been exported more than 30 countries and regions like Russia, Poland, Ukraine, Portugal, Bulgaria, Romania, Turkey, Egypt, Morocco, Indonesia, etc, and get good feedback.
Our main products include wood log debarker, veneer peeling machine, vacuum veneer stacker, veneer dryer machine, plywood cold press machine, plywood hot press machine, glue spreader, glue mixing machine, automatic plywood veneer paving line, sanding machine.
With high efficiency sales team offer 24 hours online service, the professional technical team and after-sales service team offer plant layout, machine drawings, and after-sales service.
Choose us, you need not worry anything, we will help you arrange all.
we will offer you the better and suitable machine, two years warranty, professional technical team at your service anytime. and hope that build a good and long-time cooperation.
>>>RFQ:
| Production Time: |
| 1 month after receive your deposit. |
| Payment Terms: |
30% deposit, 70% before delivery.
100% Letter of Credit. |
| Warranty: |
| 2 years for main parts. |
| MOQ: |
| 1 set |
| Installation: |
| When machine reach your factory, our engineer can go to install |
| After-sales service: |
| Any problem that your worker can not solve, tell us, we will reply you at the first time, |
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