1) Intermittent or continuous work，co-solvent can be added if a request
2) CO2 can be recovered and reused;
3) Pressure and temperature can be designed according to demand.
4) Can custom made into PLC or computer control

The hot air goes through the material from up to lower or bottom-up, with high speed, high pressure and even distribution, the contacting area between the material and hot air is enlarged, and the drying speed gets improved. The heat source is gas indirect furnace. The hot air box is below the recycle fan. There are hot air distributing pipe outside the chamber, so that the hot air can sprayed evenly from the retaining plate, the advantages of this structure are: The drying temp is easy to be controlled, which is significant for various material drying process; The hot air is sprayed through retaining plate, which made the temperature evenly and can avoid partial high temperature No maintenance for hot air box, the hot air box is inner set and outside preservation, which can minimize heat loss There are air filter for the exhaust fan, frequently cleaning can avoid miscellany and pollution. The dehumidifying fan is above the feeding device, which is used for discharging the used high-moisture and low-temp air. The hot air is recycling from discharging section to feeding section, so as to save energy effectively. The whole equipment is full weld to avoid wind channeling. There is no leaking during cleaning, which can ensure the quality of final product. Fully-closed model is available, to make sure that the product will not be polluted and heat is high efficient. The access door makes the maintain and cleaning work convenient The DW is a energy-saving belt dryer. The air distribution is more even, hot air speed is higher, penetrating is effective, drying is more strength. This system is inner recycle type; primary selection is DW3-2-25, including 12 drying units, for each section, there is thermal resistance automatic control independent and with digital show. All key components are provided by famous manufacturer, which can ensure long-term operation of the equipment. The belt speed can be electromagnetic adjusted, and the adjust range is large, besides, the speed can be directly displayed on the control cabinet screen, so that the final moisture can be controlled effectively. Primary and Middle Filter can ensure the clean air inlet All recycle fans are centrifugal, which are low consumption, high pressure and high penetration rate.

Sketch Of Flow Chart:

Device Parameters:

Name	SPEC	Material	QTY
Mainframe System
frame	60×80	Carbon steel	1set
Mainframe	DW3-1.5×25	SUS304 belt	1set
Insulation thickness	60mm	Glass wool	1set
Dehumidify fan	4-72-6A4.0kW	C.S	12pc
Circulating fan	4-72-5A2.2kW	C.S	5pc
Reduction gears of belt	0.75 kW	assembly	2pc
Transmission shaft		45#	6pc
Belt chain wheel	Z=10,P=76.2	45#	12pc
Link chain	P=76.2	Carbon steel	300m
Belt	8 mesh	SUS304	157m
Striker plate	H100mm, δ1.2	SUS304	3950
Belt stay bar	Out 23, in15	Zinc coat	990
Belt, chain, wheel	Carbon steel	Zinc coat	3 set
mounted bearings	UCK210	assembly	12set
Gate lock door hinge		assembly	Whole set
Sealing strip	E	Silicon rubber
thermal resistance	Pt100	assembly	18set
Belt tighten device		Carbon steel	6set
Dehumidify duct		Zinc coat	5set
Inlet air duct		Zinc coat	1 set
Heating System
burner	RS100		1 set
Gas fuel furnace	100×104kcal/h	Inside SUS304	1 set
Air blower	4-72-8C-30kW
Control System
Control cabinet	button		1 set
Electrical element			1 set

Pictures:

Packing & Delivery:

Our Service:

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to install the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Certificate:

FAQ:

Q: What does Better need from me to quote a price?
1.Raw material
2.Production capacity per batch

Q: How long does it take to produce the machine once I place my order?
Usually, the delivery time is 30 working days after prepayment received.

Q: What is the minimum quantity I must order?
We don't technically have minimums, but if you order more than 3 sets once,we can give you a discount.

Q: Do you have machines in stock?
No, our machine is produced according to your request.

Q: How will my order be packed, can you provide the installation service?
Packed in plywood case.

How To Contact Us:

Miss Joyce:

---Your professional sales manager

Tel: +86-18917686969

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

The supercritical units select the CO2 medium as the supercritical extraction agent, which makes it have the following characteristics: Wide operating range, easy to adjust Good selectivity, and through controlling the pressure and temperature, targeted extraction of the required ingredients Low operation temperature, the extraction is carried out at a temperature close to room temperature, which is particularly suitable for heat-sensitive components. The extraction process eliminates the possibility of oxidative and photoresponsive reactions, and the extract retains the natural flavor. Only one step from extraction to separation, the CO2 after extraction will not remain in the extracts CO2 is non-toxic, tasteless, non-flammable and easy to get and reused Fast extraction speed In recent years, supercritical extraction technology has got rapid development home and abroad, has realized the industrialized production in hops, spices, herbs, oils, petrochemicals, food health, and other areas.