Big capacity microwave dryer for hard paper board paper tube

Big capacity microwave dryer for hard paper board papper tube

1. Application of Microwave dryer for paper board:

Mainly used in drying paper,cardboard,paper tube,paper round pipe,edge bore,gray cardboard,sheet-paper industries.Microwave drying equipment also used for drying stereotyping a variety of cardboard,gray cardboard,kraft board,cardboard boxes,paper pulp,cardboard,pulp model etc.

2.Features of microwave paper dryer:

Microwave cardboard,paper tube drying equipment,microwave drying machine,continuous industrial drying machinery for paper products,microwave paper cardboard dehydrator is a modern high-tech production equipment,it has changed the traditional heating and drying cardboard heat transfer method.Microwave don’t need preheat and heat transfer,directly heat from inside to outside at the same time.And the heating uniformity,don’t has coking phenomenon. But the traditional hot air transfer because some time low-temperature,some high temperature,resulting in different angles of coking and inside coking outside endogeny phenomenon,uneven heating.

Microwave paper products drying equipment can work continuously,easy to control,advanced craftwork,only one person can operate this machine,save labor.

Microwave have strong penetration for cardboard,practice shows that in cardboard production process, microwave drying compared with conventional process,not only fast drying speed,low power consumption,but also greatly improved the product quality.

3.Specific performance:

1. Strong glue,greatly improved water resistance and compressive strength.

2. Fast drying,cardboard uniform,flat,small change.

3. Have strong sterilizing function while in microwave drying process,greatly improved mildew resistance ability.

4. Compared with far infrared drying,drying time short two-thirds,electricity consumption save 1/3.

Microwave dring equipment used for drying 3~8cm thick wood,honeycomb corrugated cardboard,cardboard box,paper tube,wood chip,building materials,decorative gypsum board,leather etc.In the natural drying ,deformation,cracking,mildew and rot,deterioration caused material scrap is quite serious.In microwave drying ,wood utilization increase at least 5%,the outward diffusion speed of wood internal water is much larger than surface moisture evaporation speed.Therefore,the natural drying and hot air drying wood surface hardening,and affect the water spread out phenomenon doesn’t exist.Microwave drying only takes several minutes to tens of minutes,while wood in the drying process,also kill inside egg and larvae.Under the 2450MHZ microwave energy function,for example wood temeprature is 70~80 celsius degrees,only need 3 minutes can kill all the eggs and larvae.

4. Technical parameter:

5. Microwave working process:

While deliverying machine, microwave machine will be packed into several wooden cases or wooden pallets which willl be standard export plywood package .

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