Heavy-Duty Hollow Blade Dryer for Mining and Mineral Processing

• Customization: Available
• After-sales Service: Free Spare Parts Exchange
• Warranty: One Year Warranty
• Model NO.: KJG
• Movement Way: Combined
• Atomization: Gas Atomization
• Flow: Contra-Flow
• Heating Mode: Transmission
• Material Status: Powder, Solution, Cream, Strap, Bulk
• Drying Medium: Inactive Gas, Superheated Steam, Effluent Gas, Air
• Operation Pressure: Atmospheric Pressure
• Operational Method: Continuous
• Transport Package: Wooden Case
• Specification: 1135* 810*1020
• Trademark: WEITUO
• Origin: Changzhou
• HS Code: 8419399090
• Production Capacity: 2000sets/Year
• Package Size: 300.00cm * 200.00cm * 240.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Descriptions
Densely lined with wedge-shaped hollow shaft hollow blades, heat medium through the hollow axial flow through blades. Unit effective volume of a very large area of heat transfer, heat medium temperature from -40ºC to 320 ºC, can be water vapor, may also be liquid-type: such as water, oil and so on. Indirect conduction heating, the air does not carry away the heat, the heat are used to heat materials. Only through the device body heat loss to the environment, heat insulation layer. Wedge-shaped blades with self- cleaning heat transfer surfaces.  Wedge-shaped surface material particles and scrubbing effect relative movement, to wash away the wedge surface material attachments, so in operation have maintained a clean heat transfer surfaces. Blade dryer for the W-type shell, the shell of the general arrangements for 2-4 hollow stirring shaft. Shell with a sealed cover with the cover to prevent dust leakage and collection of materials, solvent vapor materials. Set out and exit pull a block, to ensure a high degree of material level, so that heat transfer surface is covered with fully materials. Heat medium through the rotary joint, passing through the shell jacket and the hollow stirring shaft, hollow shaft stirring according to the type of thermal media have different internal structures to ensure the best heat transfer.

 

Product Parameters

Schematic  of  stracture

Features

Blade dryer energy consumption is low: as indirect heating, the air does not carry away a lot of heat insulation of dryer wall has, on the slurry material, evaporation of 1kg of water vapor only 1.22kg of steam.
1. Blade dryer system costs low: within the effective volume of units have a large heat transfer surface, the reduced processing time, equipment size becomes smaller. Would greatly reduce the building area and building space.
2. Dealing with a wide range of materials: using a different hot medium, able to deal with heat-sensitive materials can be heat-treated materials handling. Commonly used media are: water, steam, oil, hot water, cooling water. Continuous operation can also be intermittent operation can be applied in many fields. Environmental pollution: do not carry air, dust entrainment few materials.
3. Solvent evaporation of material is very small, easy to handle. To have contaminated materials or be recycled solvent conditions, can be used closed circuit.
4. Low operating cost: the equipment normal operation, 1-2persons/day. Low speed and reasonable structure. Wear a small, very low maintenance costs.
5. Operation stability: As the wedge-shaped blades of special compression - expansion of stirring, so that material particles sufficient surface contact with the heat transfer in the axial zone, the material temperature, humidity, mixed density gradient is very small, thus ensuring the process stability.
Technical parameters

Models	KJB-3	KJB-9	KJB-13	KJB-18	KJB-29	KJB-41	KJB-52	KJB-68	KJB-81	KJB-95	KJB-110
Heat transferring area (m2)	3	9	13	18	29	41	52	68	81	95	110
Effective volume (m2)	0.06	0.32	0.59	1.09	1.85	2.8	39e	5.21	6.43	807	9.46
Range of rotating speed (r.m.p)	15~30	10~25	10~25	10~20	10~20	10~20	10~20	10~20	5~15	5~15	5~10
Power ( kw)	2.2	4	5.5	7.5	11	15	30	45	55	75	95
Width of vessel (mm)	306	584	762	940	1118	1296	1474	1652	1828	2032	2210
Total width (mm)	736	841	1066	1320	1474	1676	1854	2134	1186	2438	2668
Length of vessel (mm)	1956	2820	3048	3328	4114	4724	5258	5842	6020	6124	6122
Total length (mm)	2972	4876	5486	5918	6808	7570	8306	9296	9678	9704	9880
Distance of material inlet &outlet (mm)	1752	2540	2768	3048	3810	4420	4954	5384	5562	5664	5664
Height of center (mm)	380	380	534	610	762	915	1066	1220	1220	1220	1220
Total heignt (mm)	762	838	1092	1270	1524	1778	2032	2362	2464	2566	2668
Steam inlet 'N(inch)	3/4	3/4	1	1	1	1	11/2	11/2	11/2	11/2	2
Water outlet "O'(inch)	3/4	3/4	1	1	1	1	11/2	11/2	11/2	11/2	2

 

 

Company Profile

 
 

Certifications

Project Cases

Exhibitions

FAQ

Q1: What is the equipment price?
A1: The equipment price is determined according to the product size, product characteristics and product material.

Q2: What is the packaging method?
A2: Naked packaging and wooden box packaging, damage compensation

Q3: What is the temperature range?
A3: The temperature range is 50-270 degrees and can be controlled

Q4: What is the heating method?
A4: There are many heating methods, such as steam, hot air, electric heating, natural gas, etc.

Q5: How long does it take to deliver?
A5: Within 15 days at the earliest

Q6: What does your after-sales service include?
A6: Our afer-sales service includes
(a) Equipment installation and commissioning
After the equipment is completed and the buyer's installation and commissioning notice is received, the supplier will immediately send personnel to install and commission the equipment.
(b) Operator training
Since the equipment is installed and commissioned, the buyer's operators will learn the working principles of the equipment and the maintenance elements during the operation process under the guidance of the supplier's after-sales service personnel, master the theoretical and practical experience of using the equipment, and produce qualified products.
(c) Equipment warranty
The equipment warranty period is one year. The supplier will provide free repairs for any equipment failure caused by manufacturing quality during the warranty period.
(d) Technical service
The supplier will provide free technical consultation for any technical problems encountered during use.
(e) Equipment maintenance after the warranty period
If there is any problem with the equipment after the warranty period, the supplier will provide high-quality maintenance services and original accessories at a unified preferential price.
(f) Service commitment
All door-to-door services will arrive in the most timely manner.
(g) After-sales service spare parts inventory guarantee
The supplier has sufficient spare parts and will send them out within 4 hours according to user needs.