Product Details

easy operation high quality wood pellet counterflow cooler for sale

characteristics

SKLN Series Counterflow Cooler adopts the convection between air and materials and adopts the counterflow cooling theory to cool the hot and

wet pellets. Cooling air and materials touch with each other, converse and

vertically go through the material layer, gradually changing hot air and hot

materials touch with each other, through hot exchange, pellets will

be gradually cooled, hot air will be abstracted from the Cyclone

of fan which is on the top of cooler. It is able to avoid that cooling

air and hot material directly touch with each other and prevent that pellets will

be cooled so fast that cause the pellets broken. This kind of cooler has the

following advantages of high cooling efficiency, high safety, long cooling time,

hot exchange completely, easy operation, etc. The temperature of pellets after cooling

is no more 3~5°C than Room Temperature and the moisture content is less than 12 .5%.

Inner structure

1.supporter 2.material collector 3.motor and speed reducer 4. observation door oling body 6.airlock

7. motor and speed reducer

Main technical parameters

	SKLN1.1		SKLN2.5	SKLN4	SKLN6		SKLN8
Capacity (t/h)	3		5	10	15		20
Cooling time (min)	More than 10—15
The temperature of pellets after cooling (0C)	no more 3~5°C than the room temperature
The reduction of moisture content (%)	≥3.5
Pressure of air (MPa)	0.002
Absorbing Air Quantity (m3/min·t)	34
Main powder (KW)	0.55	0.75		1.5		1.5		1.5
Feeding Powder (KW)	0.55	0.55		0.55		0.55		0.55
Fan (Suggestion)	4-72Type No4A5.5KW	4-72Type No5A11KW		4-72Type No6C15KW		4-72Type No8C22KW		4-72Type No10C30KW

Working principle,according to which you can know about the cooler quickly.

The working principle of SKLN Counterflow Cooler is that the hot and wet pellets

which come from the Pellet Press enter into the cooler from the airlock on the

top of cooler and through tape type distributor equipment which can make

pellets to different top, bottom, left, right and middle parts enter into the cooler.

When Cooler starts to work, the pellets will be accumulated gradually. When

the position of pellets arrives to Level Detector, the brake motor will be connected

to start work. Driving by Reducer and eccentric mechanism,the Discharge Frame

move from left to right to discharge the materials. When the relative position between

Movement Discharge Frame and Fixed Frame reaches certain extent., the materials

will fall down and discharge from the gap between Movement Discharge Frame and

Fixed Frame. When the relative position between Movement Discharge Frame and

Fixed Frame are staggered, the materials will not be discharged. The materials will be

intermittent discharged during the process of cycled movement. When the quantity of

discharge is larger than feed-in, the pellets will reduce and leave the position of Level

Sensor, motor will stop work and the discharge will be end. When pellets touch the Level

Sensor, the motor will start to work and start a new discharge process which can

guarantee the continuous cooling production.Fan is always running during the whole

cooling process. The pellets in the cooler flow from top to bottom and the Air flows from

bottom to top. The above two flow positions are opposite which can form counterflow

cooling. Therefore, this Cooler belongs to counterflow type. The pellets will stay in the

cooler for some time, the natural air will enter into the coller from the bottom. It will make

heat exchange through the material’s layer in the body of Cooler. The fan will pump the

Air and take out of the heat and moisture.

Main pictures of the counterflow cooler

Final pellet after cooling

Cooling machine for wood pellet

The using in our wood pellet production line

the flowchart with the cooler included(407).

Our workshop

About our factory

Our company is located in the northwest of Henan province. We follow the ideals of

"customer oriented, common development". We are cooperating with many scientific research institutes and institutes of higher learning. We can design and produce the

equipments by ourselves.

Questions

1. Q: Are you a trading company or a manufacturer?

A: We are a manufacturer, which has almost 19 years of experience in this industry.

2. Q: How can I get to your company?

A: You can get a flight to Xinzheng Airport. We are just about 50 mins away from the Airport.

3. Q: How long is your guarantee?

A: One Year (Calculated from the equipment arrives the customer’s side.). After this period

we will definitely still support you when needed. You will be welcome to contact us with any

problem and experience.

4. Q: Will you send engineers to install the plant?

A: yes, but at an extra cost payable by the customer. Or you can get local contractors to do the
commissioning and we send one supervising engineer.

Certifications

Our factory

If you are interested in our production,pls don't hesitate to contact me!