Dry Roasting Equipment---Tunnel Dryer---The Once Setting Tunnel Dryer
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 kg/m²
- Supply Capability:
- 50 kg/m²/month
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Both the once setting tunnel dryer and the roasting kiln carrying equipment are kiln cars. The section of the dryer is the same as roasting kiln.
The structure of the dryer is a brick-concrete. The side walls are composed of red brickwork and reinforced concrete structural columns. The roof is cast-in-place reinforced concrete, and aerated concrete brickworks are used for thermal insulation.
The drying medium is generally provided by the waste heat and flue heat of the roasting kiln. The dryer is equipped with a hot air supply system, a moisture exhaust system and a temperature and humidity monitoring system. By monitoring and adjusting the system, the supply air temperature and air volume can be controlled to ensure the drying quality of the bricks.
- Q: What is the best drying equipment?
- The machine will be part of the fan by the air, through the early, middle and high efficiency filter. To 100,000 purification, the steam heat exchanger, so that the air temperature to a certain temperature
- Q: The working principle of belt dryer
- The material in the hopper is spread evenly by the feeder, and the mesh belt is generally made of 12-60 mesh stainless steel wire and is moved by the transmission in the dryer. The dryer consists of several units, each unit of hot air independent cycle, in which part of the exhaust by the special discharge fan 4 discharge, each unit discharge exhaust gas by the control valve control. In the upper circulation unit, the wind coming out of the circulating fan 5 enters the lower chamber of the unit by the side air duct, the air flow is heated upwardly through the heater 7, and the dispenser 6 is dispensed to form a jet stream into the mesh belt, Cavity.
- Q: What are the common types of dryers?
- The amount of operating parameters, can be independently controlled, so as to ensure the reliability of the work with dry and operating conditions optimization.
- Q: What are the common drying methods?
- In the actual production process, for high-humidity materials are generally as much as possible first with mechanical dehydration method to remove a large number of free water, and then take other drying methods for drying.
- Q: How to solve the dryer a series of failures
- On the other hand, after the dryer was replaced, the dew point immediately peaked, indicating that the dryer was not adequately cooled before it was so well that it could not adsorb moisture well and that the dew point of the dryer would be reduced to normal after cooling. If the dryer is cooled properly, it will cause the temperature to peak. The sudden change in temperature will reduce the drying ability of the desiccant to heat-sensitive materials such as ionomers, amorphous polyesters and certain nylon grades.
- 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
- As a compressed air post-processing purification equipment, cold and dry control system will follow the host control technology and continuous improvement. Frequency control, online dew point measurement and control, operating conditions, real-time display and record preservation and so there is a lot of things to do.
- Q: Frozen sublimation drying equipment which consists of several systems
- the vacuum system: by the freeze-drying room, condenser, vacuum valves and pipes, vacuum equipment and vacuum instrument composition, the current vacuum equipment is extremely combination of three: the Roots pump, cryogenic condenser, and multi-stage steam ejector, which , Multi-stage steam ejector structure is simple, no mechanical power, easy maintenance, low failure rate, the material requirements are not high, usually need to set 4-5 level.
- Q: What is a combination of drying equipment?
- As we all know, each dryer there are some shortcomings, through the same or two or more models in series, using their own advantages, often play a single device can not achieve the purpose.
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Dry Roasting Equipment---Tunnel Dryer---The Once Setting Tunnel Dryer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg/m²
- Supply Capability:
- 50 kg/m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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