Product Description
Best sale KJG series coco peat button control drying machine
Dual counter-rotating shafts with unique intermeshing hollow wedge-shaped paddles produce intimate mixing, optimize heat transfer,and provide a self-cleaning feature. A large heat transfer area to volume ratio is achieved by the use of hollow paddles and a jacketed vessel, through which the heating medium flows. The result is an efficient, compact machine with less space requirements and lower installation cost.Product features
Low Operation Cost
- Easy to operate
- Requires minimal attention
- Simple instruments monitor the process
- High efficiency
- Low off-gas volume
Low Maintenance Cost
- Designed for high torque and low operating speed
- Simple durable design for easy and low maintenance
- No internal parts to adjust or maintain
- No metal to metal contact
- Shafts, pillow block bearings, and drive components are designed for long life under adverse conditions, insuring long term mechanical integrity
- Robust frame supports split pillow block bearings
- Grease-purged stuffing boxes. Alternate seal designs are available
Low Installation Cost
- Designed with compact structure
- Small off-gas system
- Vertical shaft removal reduces building size requirements
- Easy to operate
- Requires minimal attention
- Simple instruments monitor the process
- High efficiency
- Low off-gas volume
Low Maintenance Cost
- Designed for high torque and low operating speed
- Simple durable design for easy and low maintenance
- No internal parts to adjust or maintain
- No metal to metal contact
- Shafts, pillow block bearings, and drive components are designed for long life under adverse conditions, insuring long term mechanical integrity
- Robust frame supports split pillow block bearings
- Grease-purged stuffing boxes. Alternate seal designs are available
Low Installation Cost
- Designed with compact structure
- Small off-gas system
- Vertical shaft removal reduces building size requirements
Working principle
The Hollow Paddle Dryer has a metal wall which separates the process mass from the heat source (steam or hot oil). High thermal efficiency is obtained because the heat from the thermal medium goes directly into the process mass. As the material comes into contact with the heated through and agitators, the process mass is heated via conduction. With an insulated dryer, very little heat is lost. To evaporate 1kg of water only requires about 1.2kg of steam for slurry materials. Exhaust gas is minimal and at a low temperature. Therefore, the volume of non-condensable gas from the dryer, which might require treatment, is minimal.
The dryer is an indirect heat transfer device which utilizes a high degree of mechanical agitation to enhance contact with the product being dried. Evaporation rates per square foot of heat transfer surface are maximized through self-cleaning paddles and the mixing effect. Movement of the process material between the slanting surfaces of the revolving wedge-shaped paddles generates shearing forces, which clean the paddle surfaces and maximize conductivity. Counter rotating shafts move the material away from the walls, cleaning the walls by means of the tab on each paddle. This results in higher heat transfer rates than disc or single shaft designs.
The wedge-shaped paddles, and the intermeshing of the dual agitators, create a localized mixing effect around the paddle. This allows more individual particles in the bed to be exposed directly to the heat transfer surface, thereby increasing the heat transfer rate, allowing the use of smaller equipment.
The dryer is an indirect heat transfer device which utilizes a high degree of mechanical agitation to enhance contact with the product being dried. Evaporation rates per square foot of heat transfer surface are maximized through self-cleaning paddles and the mixing effect. Movement of the process material between the slanting surfaces of the revolving wedge-shaped paddles generates shearing forces, which clean the paddle surfaces and maximize conductivity. Counter rotating shafts move the material away from the walls, cleaning the walls by means of the tab on each paddle. This results in higher heat transfer rates than disc or single shaft designs.
The wedge-shaped paddles, and the intermeshing of the dual agitators, create a localized mixing effect around the paddle. This allows more individual particles in the bed to be exposed directly to the heat transfer surface, thereby increasing the heat transfer rate, allowing the use of smaller equipment.
HEAT SOURCES(Temperature at 180℃ - 250℃)
Heating by Steam
Steam enters the hollow shaft through a rotary joint and is evenly distributed to all paddles. Condensate is removed with each revolution.
Heating by Hot Oil(thermal fluid)
Hot oil(thermal fluid) enters and exits the hollow shaft through a rotary joint. Pressure from the supply pump forces liquid
through the hollow paddles.
Heating by Steam
Steam enters the hollow shaft through a rotary joint and is evenly distributed to all paddles. Condensate is removed with each revolution.
Heating by Hot Oil(thermal fluid)
Hot oil(thermal fluid) enters and exits the hollow shaft through a rotary joint. Pressure from the supply pump forces liquid
through the hollow paddles.
APPLICATION
There are economic and environmental benefits to drying biosolid, sludge and by-products. In municipal and industrial facilities,the Model JYG Paddle Dryer is reducing disposal cost and converting waste into marketable by-products. The dryer is widely used in chemical, petrochemical, pharmaceutical, food, metal working, mineral processing, and pulp & paper industries.
Technical parameters
Applied material
Iron oxide yellow
Iron oxide yellow
Iron oxide yellow
Company Profile
Changzhou Haomai Drying Engineering Co., Ltd. Specializes in Spin flash dryers, centrifugal spray drying equipment, vibrating fluid bed dryers and other equipment R & D, manufacturing, business and related export services. The factory is located in Sanhekou industrial park, Zhenglu town, Changzhou City, Jiangsu Province. Over the years the design of equipment involved in pharmaceuticals, chemicals, pesticides, electronics, mining, food, dyes, pigments and other areas, and sell our products throughout the whole country.
Haomai not only with work experience in a group of more than a decade of lean engineering and technical personal and senior management, but also has a number of excellent production staff. Their research, design, service and so has an excellent ability for many years they concentrated on studying in practice wrap-up, God help those who help themselves, a deep understanding of effective guarantee for the quality of customers' products.
Facing with the global energy conservation issue, facing the fierce market competition, Haomai people do not pursue the company's output value and profit maximization, but seek the best product quality. Good quality is our goal and direction of success. Energy conservation is the secret weapon for us to stand out from the crowd. The most energy-saving equipment is also the social responsibility of our heroic people. Over the years, the equipment we designed has achieved good economic and social benefits in various industries. In the face of the past, we are not satisfied; we are working hard to move toward higher goals.
FAQ
Q: Where is your factory?
A: We are located in Changzhou City which about 150km away from Shanghai.
Q: What’s the quality control procedure?
A:We have an experienced technical team to support and provide solutions to meet the project requirements of our clients. We are certified with ISO9001 quality management system. We are following a strict quality control procedure to ensure the product quality.
Q: What is the warranty period?
A: 24 hours timely response of mail and phone calls. The warranty period for non-artificial damage is 1 year after delivery of goods.
Q: What is the payment term?
A: Our regular payment term is: 30% TT in advance, 70% TT before shipment.
Q: Does your price include freight?
A: Our usual price is based on FOB Shangha. We can provide CIF quote upon request.
A: We are located in Changzhou City which about 150km away from Shanghai.
Q: What’s the quality control procedure?
A:We have an experienced technical team to support and provide solutions to meet the project requirements of our clients. We are certified with ISO9001 quality management system. We are following a strict quality control procedure to ensure the product quality.
Q: What is the warranty period?
A: 24 hours timely response of mail and phone calls. The warranty period for non-artificial damage is 1 year after delivery of goods.
Q: What is the payment term?
A: Our regular payment term is: 30% TT in advance, 70% TT before shipment.
Q: Does your price include freight?
A: Our usual price is based on FOB Shangha. We can provide CIF quote upon request.
Delivery Terms | FOBShanghai. The delivery time is 50 working days from advance payment received and technical drawings confirmed. |
Payment Terms | 50% deposit TT in advance, 50% balance shall be paid by TT before shipment. |
Packing | Seaworthy Packing |
Warranty | The warranty period for non-artificial damage is 1 year after delivery of goods. |