Zk Series Rotary Dryer Machinery of Ceramic Sand Production Line

• Customization: Available
• Movement Way: Combined
• Atomization: Rotary Atomization
• Model NO.: various
• Flow: Cross Flow
• Heating Mode: Convective
• Material Status: Powder, Cream, Bulk
• Drying Medium: Air
• Operation Pressure: Vacuum
• Operational Method: Continuous
• Application: Ceramic Sand Production Line
• Certificate: ISO9001,ISO14000, Ce
• Warranty: 1years
• Advantage: Professional Manufacture
• Company Established: 1956
• Experience: More Than 50 Years
• Factory Area: 55000m2
• Color: as Your Request
• Installation: Under Our Engineer′s Guide
• After Sale Service: for The Whole Using Life
• Transport Package: Standard Export Packing
• Specification: ISO9001, ISO14000, CE
• Trademark: ZK
• Origin: Zhengzhou, China
• HS Code: 8417
• Production Capacity: Customized

Product Description

ZK Series Rotary Dryer Machinery of Ceramic Sand Production Line
Introduction of rotary dryer
1. The rotary dryer is made up of a large, rotating cylindrical tube, usually supported by columns. The dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer. Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer.
 
2. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow).
 
3. The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type.




The usage of rotary dryer:
Rotary dryert is widely used for drying materials in the industries of cemet, mine, contruction, chemical, food, compoud fertilizer, etc. Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of dryer's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350° C)

The structure of rotary dryer:
Rotary dryer machine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.

The working structure of Rotary dryer:
Rotary dryer adopts direct flow type of heating with heat soure from firing unit. The material to be dried is pushed back immindiately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.

Our rotary dryer's advantages are as follows:
The process of dryer is very advanced, which takes fast drying with high temperature, high heat transfer coefficient, high heat efficiency and large drying capacity. Air flow drying combines with the high speed agitation drying, which disperses the viscid material sufficiently and improves the contact area of material and thermal medium, thereby improves the process of drying It takes special scrapings device into the dryer so that avoid the material from sticking the wall. Wide application, easy operation, light maintainence work and stable quality.

ZK Rotary Dryer is widely used in the field of building materials metallurgies, chemical industry, cement and so on. It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. It is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reason able structure, high efficiency, low energy consumption and convenient for transportation.
We supply the following dryer, wet material rotary dryer, sand dryer, sawdust dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, gypsum dryer.




Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://hnzkjq.en.made-in-china.com/ & http://hnzkjq.en.made-in-china.com/
24-hour Free Sales Consulting Phone: [phone].
Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan Province
Please pay attention to the company's other products:
Price of rotary kiln: http://hnzkjq.en.made-in-china.com
Rotary Kiln: http://hnzkjq.en.made-in-china.com
Preheater: http://hnzkjq.en.made-in-china.com
Cement Mill: http://hnzkjq.en.made-in-china.com
Rotary Dryer: http://hnzkjq.en.made-in-china.com
Raw Mill: http://hnzkjq.en.made-in-china.com
Ball Mill: http://hnzkjq.en.made-in-china.com

specification	cylinder				Capacity(t/h)	motor	Power(kw)	reducer
	D(mm)	L(mm)	Slope(°)	Speed(rpm)		model
1212	1200	12000	1.8	5	2-5	Y160LM-6	11	ZQ500
1515	1500	15000	1.8	4.28	4-5	Y160L-6	18.5	ZQ650
1818	1800	18000	1.8	5	6-8	Y200LI-6	22	ZA650
2020	2000	20000	2	3.28	7-10	Y200L2-6	30	ZQ650
2222	2200	22000	1.8	2.8	9-14	Y250M-6	45	ZQ650
2424	2400	24000	2.5	2.82	14-16	Y280S-6	55	ZQ750
2626	2600	26000	2.5	2.58	16-18	Y280M-6	75	ZQ850
2828	2800	28000	2.5	2.55	20-22	Y315S-6	90	ZL115
3030	3000	30000	2.5	2.69	22-24	Y315L1-6	132	ZL130
3232	3200	32000	2.5	2.6	24-26	Y315M-4	200	ZSY450
3434	3400	34000	2.5	2.51	26-28	Y315L2-4	315	ZL130
3634	3600	36000	2.5	2.51	30-40	Y315L2-4	315	ZL130
4040	4000	40000	2.5	2.09	40-45	YKK4003-4	400	ZSY630
4242	4200	42000	2.5	2.09	45-46	YKK4005-4	400	ZSY630

FAQ:
 
Q: Are you a factory or a trading company?
A: We are factory manufacturing packaging machines and we provide perfect OEM and after-sale service.
 
Q: Can you send me the video to show how the machine works?
A: Certainly, we have made video of every machine and uploaded them to Youtube.
 
Q: What should I take care when using the machine?
A: Keep the machine away from thinner and other chemical liquid.
 
Q: How to maintain the machine?
A: Check the connection part and clean the screen frame regularly.
 
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Trade Assurance payments. For those orders less than 1000USD, we accept PayPal to pay.
 
Q: Do you have a CE certificate?
A: For every model of machine, it has a CE certificate.




Our service: Training & Service

Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment, according to your special demand.
Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
Welcome to visit our company and workshop, we sincerely look forward to cooperating with you. We will provide you with the most suitable products with the reasonable price.