Cost-saving and High-Efficiency Hollow Paddle Dryer for Sludge Drying Machine
April 21, 2020
Model NO.: KJG
Type: Continuous Vacuum
Industry Application: High Moisture Material Dedhydration
Certification: SGS, ISO
Trademark: MYEP
Transport Package: Wooden
Specification: Different due to different Models
Origin: Jiangsu, China
HS Code: 8419399090
Model NO.: KJG
Type: Continuous Vacuum
Industry Application: High Moisture Material Dedhydration
Certification: SGS, ISO
Trademark: MYEP
Transport Package: Wooden
Specification: Different due to different Models
Origin: Jiangsu, China
HS Code: 8419399090
Production Introduction Hollow Paddle Dryer is a horizontal stirring and heat conduction type drying equipment that can work continuously. Its stirring blade is like ship paddle, so it is called paddle dryer In foreign countries, it is also called slot dryer or stirring dryer. Needed heat of the dryer relies on heat conduction to heat indirectly, so during the drying period it doesn't need air or just need little air to take the moisture away. It greatly reduces the heat loss that takes away by air flow and the use ratio of heat is improved so it is an energy saving type drying equipment. Paddle dryer is widely used in petrochemical, chemical, metallurgy, foodstuff, pharmaceutical, pesticide industries and so on for drying powder, granules, filter cake and seriflux materials. On the basis of a wide research, absorption and digestion of domestic and overseas advanced technology, Yangzhou Maoyuan Environmental Protection Technology Co.,Ltd improved and optimal designed the wedge hollow paddle dryer. It can indirectly heat or cool paste shape, granules, powder and seriflux materials. It can achieve the operation of drying cooling, heating, sterilization, reaction and low temperature calcinations, etc. In the equipment, the wedge-shape stirring and heat transfer paddle has high heat transfer efficiency and the heat transfer surface self-clean function.
Working Principle The heat transfer surfaces of hollow paddle dryer include paddle, stirring shaft, and structure or the equipment is compact and heat transfer area of unit volume is high material can get high heat transfer coefficient, the occupied area and space is small during the drying period, material will be extruded and loosed, drying is strengthen be regulated from a few minutes to a few hours by regulating the feeding speed, discharging port the movement of material is basically piston motion. Its residenceon the stirring shaft has a certain axial direction, so it can dry material continuously.
Applied Materials Petrochemical  Polyolefin powder, high and low density polyethylene, linear low density polyethylene, polyacetal powder, nylon6, nylon 66, nylon 12, cellulose acetate fiber, polyphenylene sulfide, allyl resin, engineering plastics, PVC, PVA, polrviny benzene, polypropylene, polyester, polyformaldehyde, styrene-acrylonitrile copolymerization, ethylene-propylene copolymerization. Environment PTA sewage sludge, electrofacing water sewage sludge, boiler soot, offscum of pharmaceutical factory, offscum, protection of sugar factory, offscum of aginomoto factory, coal ash. Feedstuff Soy sauce offscum, bone matrix feed, distillers' grains, heels of foodstuff, apple pomace, orange skin, bean pulp, chicken bone feed, fish powder, feed additive and chemical sludge. Food Starch, cocoa bean, niblet. Chemistry Sodium carbonate, NPK compound fertilizer, kaolin, bentonite, carbon-white, conductex, phosphogypsum, oxidation sodium fluoride, lime nitrate, magnesium carbonate, sodium cyanide, calmogastrin, barium sulfate, analine, calcium carbonate, dyestuff, molecular sieve, saponin. Great Advantages of Hollow Paddle Dryer Developed by MYEP 1. The heat consumption of blade is low: No heat carried out by the air because of indirect heating; there's heat insulation layer with the exterior wall of the dryer. It consumes little heat to evaporate 1kg water for drying slurry state of material. 2. The cost of the blade dryer is low: The unit effective volume has very large heat transfer surface, so the processing time is shorted, the size of the equipment becomes small. The building area and space are sharply decreased 3. The range of material to be processed is wide: Heat sensitive material and the materials to be processed under high temperature might be processed with different heating media. The normal media are: steam, conduction oil, hot water and cooling water. It might be continuous or batch operation, widely used in many industries 4. The pollution is less: Without any carrying air, very little powder is carried out. The solvent evaporated is very few, it is easy to be processed. For the material that might cause pollution or the solvent need to be recovered, it might use closed circulation 5. The operation cost is low: 1 hour/day. operator is enough for normal operation. Low stirring speed and reasonable structure, the worn amount is few and the maintenance fee is low. 6. Stable operation: The transferring surface because of the special compressing and swell-stirring effect of the chock shaped blade. The difference of the temperature, humidity and mixing effect are very small in the different axial area, so it ensures the stability of process.
Technical Paramete
Spec.
Heat transfer area
Axles number
Motor power
Spindle speed(r/min)
Dimension(mm)
L
W
H
KJG-4
4
2
3~3.5
1.5~15
3300
800
800
KJG-6
6
2
4~7.5
1.5~15
3500
900
1200
KJG-8
8
2
5.5~11
1.5~15
3900
900
1200
KJG-10
10
2
7,5~11
1.5~15
4000
1250
1450
KJG-15
15
2
7,5~11
1.5~15
5200
1400
1720
KJG-20
20
2
11~15
0.5~10
5500
1700
1800
KJG-25
25
2
15~22
0.5~10
6000
1700
1900
KJG-30
30
2
15~30
0.5~10
6000
2000
2000
KJG-40
40
2
22~35
0.5~10
6500
2000
2000
KJG-60
60
2
35~55
0.5~10
8150
2150
2400
KJG-70
70
2
35~75
0.5~10
8400
2500
2500
KJG-80
80
2
35~75
0.5~10
9000
2500
2500
KJG-100
100
2
55~75
0.5~10
9300
3000
2700
KJG-120
120
4
70~110
0.5~10
8150
4000
2400
KJG-160
160
4
70~150
0.5~10
9000
4500
2500
KJG-200
200
4
110~150
0.5~10
9300
5500
2700
KJG-240
240
4
140~220
0.5~10
9300
5850
2700
KJG-250
250
6
150~225
0.5~10
9000
6500
2700
KJG-300
300
6
165~225
0.5~10
9300
8000
2700
Why Us SATISFACTORY SERVICE - Quick Response Time, 7×24 hours Technical Consultation  - Feel Free to consult, customized solution for your application.  - Engineers are available to service machinery overseas.  - Factory audit is welcomed  - Our extinguished clients include BASF, Tialoc and CNPC.  - Train how to install and operate the machine.  - Complete video operation tutorial  ADVANCED DEWATERING TECHNOLOGY - Design for Dewatering Applications  - R&D Cooperation with Tsinghua University  - Superior Raw Materials  - Laser cutting adopts Trumpf technology and the anti-corrosion materials adopts Starck technology  - First professional screw press production line in China Company Display Â
Production Introduction Hollow Paddle Dryer is a horizontal stirring and heat conduction type drying equipment that can work continuously. Its stirring blade is like ship paddle, so it is called paddle dryer In foreign countries, it is also called slot dryer or stirring dryer. Needed heat of the dryer relies on heat conduction to heat indirectly, so during the drying period it doesn't need air or just need little air to take the moisture away. It greatly reduces the heat loss that takes away by air flow and the use ratio of heat is improved so it is an energy saving type drying equipment. Paddle dryer is widely used in petrochemical, chemical, metallurgy, foodstuff, pharmaceutical, pesticide industries and so on for drying powder, granules, filter cake and seriflux materials. On the basis of a wide research, absorption and digestion of domestic and overseas advanced technology, Yangzhou Maoyuan Environmental Protection Technology Co.,Ltd improved and optimal designed the wedge hollow paddle dryer. It can indirectly heat or cool paste shape, granules, powder and seriflux materials. It can achieve the operation of drying cooling, heating, sterilization, reaction and low temperature calcinations, etc. In the equipment, the wedge-shape stirring and heat transfer paddle has high heat transfer efficiency and the heat transfer surface self-clean function.
Working Principle The heat transfer surfaces of hollow paddle dryer include paddle, stirring shaft, and structure or the equipment is compact and heat transfer area of unit volume is high material can get high heat transfer coefficient, the occupied area and space is small during the drying period, material will be extruded and loosed, drying is strengthen be regulated from a few minutes to a few hours by regulating the feeding speed, discharging port the movement of material is basically piston motion. Its residenceon the stirring shaft has a certain axial direction, so it can dry material continuously.
Applied Materials Petrochemical  Polyolefin powder, high and low density polyethylene, linear low density polyethylene, polyacetal powder, nylon6, nylon 66, nylon 12, cellulose acetate fiber, polyphenylene sulfide, allyl resin, engineering plastics, PVC, PVA, polrviny benzene, polypropylene, polyester, polyformaldehyde, styrene-acrylonitrile copolymerization, ethylene-propylene copolymerization. Environment PTA sewage sludge, electrofacing water sewage sludge, boiler soot, offscum of pharmaceutical factory, offscum, protection of sugar factory, offscum of aginomoto factory, coal ash. Feedstuff Soy sauce offscum, bone matrix feed, distillers' grains, heels of foodstuff, apple pomace, orange skin, bean pulp, chicken bone feed, fish powder, feed additive and chemical sludge. Food Starch, cocoa bean, niblet. Chemistry Sodium carbonate, NPK compound fertilizer, kaolin, bentonite, carbon-white, conductex, phosphogypsum, oxidation sodium fluoride, lime nitrate, magnesium carbonate, sodium cyanide, calmogastrin, barium sulfate, analine, calcium carbonate, dyestuff, molecular sieve, saponin. Great Advantages of Hollow Paddle Dryer Developed by MYEP 1. The heat consumption of blade is low: No heat carried out by the air because of indirect heating; there's heat insulation layer with the exterior wall of the dryer. It consumes little heat to evaporate 1kg water for drying slurry state of material. 2. The cost of the blade dryer is low: The unit effective volume has very large heat transfer surface, so the processing time is shorted, the size of the equipment becomes small. The building area and space are sharply decreased 3. The range of material to be processed is wide: Heat sensitive material and the materials to be processed under high temperature might be processed with different heating media. The normal media are: steam, conduction oil, hot water and cooling water. It might be continuous or batch operation, widely used in many industries 4. The pollution is less: Without any carrying air, very little powder is carried out. The solvent evaporated is very few, it is easy to be processed. For the material that might cause pollution or the solvent need to be recovered, it might use closed circulation 5. The operation cost is low: 1 hour/day. operator is enough for normal operation. Low stirring speed and reasonable structure, the worn amount is few and the maintenance fee is low. 6. Stable operation: The transferring surface because of the special compressing and swell-stirring effect of the chock shaped blade. The difference of the temperature, humidity and mixing effect are very small in the different axial area, so it ensures the stability of process.
Technical Paramete
Spec.
Heat transfer area
Axles number
Motor power
Spindle speed(r/min)
Dimension(mm)
L
W
H
KJG-4
4
2
3~3.5
1.5~15
3300
800
AMRTA series air cooled water modular chillers and heat pumps are designed for outdoor installation and generally for both commercial and industrial application with the ability of 24 hours/day operation. The units are factory tested and on site installation will be completed only by connecting with the water kit components and power supply. The master module can work independently or together with up to 16 slave modules. Cooling capacity: 65kW- 260kW
Modular Scroll Water Chiller is with superior cooling systems, advanced control systems and reasonable structure assembly. Cooling capacity: 80kW, 120kW, 160kW.
This series Modular Water Chiller is used to provide chilled water and hot water. In order to ensure the reliable operation of the unit, there are certain limitations of using WW series unit, mainly by environmental factors. Customer or operator must know about the following working conditions.
1.Ambient Condition: Unit condition: the unit is designed for indoor. If outdoor installation is required, there should be reliable rainproof measures; Temperature condition: air temperature-15~43℃for operation, air and water temperature -25~55℃ for storing. Humidity conditions: relative humidity 5 ~ 80% (no condensation) for operation.
2. Power Supply: Rated voltage: 380V±5% for continuous work; 380V±10% for short-term work; Three-phase power imbalance voltage: the voltage negative sequence and zero sequence components should not exceed 2% of the positive sequence component. Frequency: 50Hz ± 1% for continuous work.
Characteristics:
1. The master module Water Chiller can work independently or together with up to 16 slave modules.
2. Air cooled modular chiller with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
3. 3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
4. External rotor type axial fans, equipped with 3-pahse direct drive motors, low noise 9 poles, protection level IP54, provided with a protective outlet grille.
5. Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.
6. Condenser built with seamless copper tubes mechanically expanded into bule hydrophilic aluminum fins.
7. Electric panel consist of: compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display(display only for master/air cooled packaged chiller unit). automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
Modular Water Chiller
Modular Water Chiller,Industrial Modular Water Chiller,Low Temperature Modular Water Chiller,Dairy Water Chiller
Jinan Amrta Air Conditioning Co.,Ltd , https://www.waterchiller.pl
