Dry Roasting Equipment---Draught Fan (It can be customized according to specific projects)
Xi'an Research and Design Institute of Wall & Roof Materials Co,.Ltd.- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 50 unit/month
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Product introduction: including hot air blower (smoke heat), moisture exhaust fan (smoke heat), tunnel kiln smoke exhaust fan, kiln tail cooling fan, under-vehicle cooling fan, air supply fan (waste heat), and moisture exhaust fan (waste heat).
Note: It can be customized according to specific projects.
The fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Fan is the habitual abbreviation for gas compression and gas conveying machinery in China. Fans include ventilators, blowers, and wind generators.
Fans are widely used in ventilation, dust removal and cooling in factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced draft in boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; Drying and selection of grain, air source of wind tunnel and inflation and propulsion of hovercraft, etc.
- Q: What is the best drying equipment?
- In order to overcome the above shortcomings. I plant in accordance with foreign advanced technology design and development through the flow box-type dryer, the working principle shown in Figure:
- Q: The working principle of belt dryer
- Material from the feeder evenly spread on the mesh belt, mesh with 12-60 mesh stainless steel mesh. Moved by the drive in the dryer. The dryer consists of several units, each unit of hot air independent cycle, part of the exhaust by a special exhaust fan discharge, the exhaust gas from the control valve control, the heat from the bottom up or from top to bottom through the shop in the material on the net, heating Dry and take away moisture. The mesh belt is slowly moving, the running speed can be adjusted according to the material temperature freely, and the dried finished product falls into the feeder continuously. Up and down the cycle unit according to user needs can be flexible equipment, the number of units can be selected according to need.
- Q: What are the basic types of common drying equipment?
- (2) Belt Dryer Belt Dryer consists of several independent unit segments. Each unit section includes a circulating fan, a heating device, a separate or common fresh air extraction system and an exhaust gas extraction system. On the drying medium quantity, temperature, humidity and exhaust gas circulation operating parameters, can be independently controlled, so as to ensure the reliability of working with dry and operating conditions optimization.
- Q: What are the common drying methods?
- Mechanical dehydration method is through the way of the material pressure, will be part of the water extrusion. Commonly used in pressing, sedimentation, filtration, centrifugal separation and other methods. Mechanical dehydration method can only remove part of the material free water, combined with water remains Material, so the material after the mechanical dehydration of the material moisture content is still high, generally 40 to 60%, but the mechanical dehydration method is one of the most economical method.
- Q: How to solve the dryer a series of failures
- If the dew point reading is normal after the dry machine is replaced, the dew point rises rapidly after the end of the drying cycle of the dryer, indicating that the ambient air may enter the closed gas path, causing the dryer to absorb prematurely. Another possibility is that the dryer is not completely regenerated or contaminated. If the dew point reading and reflow air dew point readings are close, it indicates that the regenerative gas path is completely failing or the desiccant is seriously polluted.
- Q: How to choose the right drying equipment and drying technology
- Hygroscopic materials can absorb moisture from the surrounding environment, non-hygroscopic materials can not absorb moisture from the environment.
- Q: What are the types of drying equipment?
- According to the heating method, the dryer is divided into convection, conduction, radiation, dielectric and other types. Convection dryer, also known as direct dryer, is the use of hot dry media and wet material in direct contact with convection way to transfer heat, and the generated steam away; Conductive dryer also known as indirect dryer, which uses conduction The heat is transferred from the heat source through the metal wall to the wet material, and the resulting wet steam can be removed by means of reduced pressure suction, passing a small amount of purge gas or condensing it on a separately provided low
- Q: The development prospects of the dryer
- Compared with the adsorption dryer, the cold and dry machine is relatively energy efficient in its applicable field. But the cold and dry machine in the small load operation also exists "big horse car" energy waste phenomenon. People want the cold and dry power consumption can follow the load changes and adjust themselves to achieve the best energy saving effect,
- Q: Frozen sublimation drying equipment which consists of several systems
- refrigeration system: refrigeration unit and freeze-drying chamber, the condenser inside the evaporator and other components. Chillers can be independent of two sets, that is, a set for the freeze-drying room, a set for the condenser, can also be combined with a set of freezer.
- Q: What are the characteristics of the drum dryer?
- conventional direct heating rotary drum dryer conventional direct heating rotary drum dryer in the dry material and hot air Direct contact with the way of convection heat drying in accordance with the direction of flow between the hot air and material, divided into parallel and countercurrent.
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Dry Roasting Equipment---Draught Fan (It can be customized according to specific projects)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 50 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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