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Home > Products > Sand Mineral Dryer > High Quality Triple Pass Petroleum Coke Rotary Dryer

High Quality Triple Pass Petroleum Coke Rotary Dryer

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Product Description

Product Introduction

Petroleum coke is the vacuum residue of petroleum. It is a black solid coke produced by cracking and coking at 500-550°C through a coking unit. In response to the problem of high moisture content in this material, Zhengzhou Dingli large-scale industrial tumble dryer manufacturer introduced petroleum coke dryer equipment. Through high-temperature hot air drying process, the moisture is quickly evaporated and dried to meet the expected requirements. The petroleum coke is dried and discharged out of the drum to complete the dehydration process.

Petroleum coke dryers mostly use multi-layer tumble dryers, which have a large processing capacity and a small footprint. The wet material is heated for a longer time and reduced heat consumption. Drying one ton of petroleum coke has high production efficiency and low cost. At present, petroleum coke dryers are mostly environmentally-friendly tumble dryers. The heat source is mainly natural gas, oil, coke oven gas and other fuels, and the drying process is environmentally friendly and clean.

Zhengzhou Dingli Industrial Tumble Dryer manufacturer customizes petroleum coke drying equipment of various specifications and models and heat source forms, supporting the corresponding dust collector system, with low operating cost, stable performance and mature technology.

Working Principle

Drying Process

Counter flow drying process & Concurrent flow drying process

Counter flow drying process

Concurrent flow drying process

Working Principle

Petroleum coke dryer is mainly composed of heating source, feeder, feeder, rotary drum, discharger, induced draft fan, unloader and power distribution cabinet. Petroleum coke is sent by belt conveyor or bucket elevator. To the hopper, and then enter the feeding end through the feeding pipe through the feeding machine of the hopper. The inclination of the feeding pipe should be greater than the natural inclination of the material, so that the material can flow smoothly into the petroleum coke dryer. The dryer cylinder is a rotating cylinder slightly inclined to the horizontal. The material is added from the higher end, the heating medium enters from the lower end, and it comes into countercurrent contact with the material, and there is also the heating medium and the material flowing into the cylinder together with the material. With the rotation of the cylinder, the material moves to the lower end under the action of gravity. When the wet material moves forward in the cylinder, it directly or indirectly receives heat from the heating medium, so that the wet material can be dried and sent out from the discharge end through a belt conveyor or a screw conveyor. A lifting plate is installed on the inner wall of the petroleum coke dryer cylinder. Its function is to pick up and scatter the materials to increase the contact surface between the materials and the airflow, so as to increase the drying rate and promote the advancement of the materials. The heating medium is generally divided into hot air, flue gas and so on. After the heating medium passes through the dryer, a cyclone dust collector is generally required to capture the materials carried in the gas. If it is necessary to further reduce the dust content of the exhaust gas, it should be discharged after passing through a bag filter or a wet dust collector.

Technical Parameters

Model	Capacity (T/H)	Initial Moisture (%)	Final Moisture (%)	Drying Temperature (℃)	Total Power(KW)	Plant Area (㎡)
DLSG2006/3	4.3-2.6	12-15%	≤3%	180-300℃	40-60	8*15
DLSG2008/3	6.4-3.5						70-90	8*18
DLSG2010/3	7.6-4.6						80-100	8*20
DLSG2211/3	9.6-5.7						110-130	10*23
DLSG2512/3	11.6-7						140-160	10*25
DLSG2912/3	14.4-8.5						170-190	10*28
DLSG3212/3	15.5-9.3						210-240	12*30

Packing & Delivery

Below is Dingli Group Packaging & Shipping:

Your device will be packed well in container and suit for long ocean shipping.

Below is Dingli Group Service Items:

Pre-sale
1. According to your needs, select right model for you.
2. According to your special requirements, design customized solution and manufacture customized products for you.
3. Welcome your visit.
Sale
1. Sign contract, pay deposit, we arrange production.
2. Product acceptance.
3. Help you formulate construction scheme.
After-sale
1. Assign engineer service for you on-site freely.
2. Install and adjust device, train how to operate.
3. After installation, leaving 1-2 technical staff to help you on-site production, until achieve customer satisfaction.

Below are Dingli Customers Visiting:

Dingli Dryer Production Line has exported to over 30 countries with 300 foreign partners, such as Germany, Britain, United States, Italy, Israel, Chile, Thailand, Russia, Vietnam, India, Cambodia, Indonesia, Malaysia, Thailand etc.

Below are Installation Sites of Our Customers:

After reach deals, Dingli Engineer will fly to your address, install and adjust machine for you freely.
Also train you operation skills, until you are satisfied.

Contact Information

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Zhengzhou Dingli New Energy Technology Co., Ltd.

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Product Categories

Flash Dryer	Ungrouped	Stamping type Biomass Briquette Machine	Sand Washer
Sand Mineral Dryer	Promotional Products	Organic Fertilizer Production Line	Manure Dryer
Main Products	Hydraulic Pallet Production Line	Food Waste Dryer	Active Products
Feed Dryer	Dehydrator	Coconut & Palm Dryer	Coal Dryer
Charcoal Machine	Biomass Pellet Production Line	Biomass Dryer	Biomass Briquetting Machine
Biomass & Feed Pellet Mill

High Quality Triple Pass Petroleum Coke Rotary Dryer

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Product Description

Product Introduction

Drying Process

Working Principle

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