Heat Exchanger Cleaning Machine
Gas-phase Ultrasonic Cleaning Machine.
Heat Exchanger Cleaning Machine,Automatic Cleaning Machine,Ultrasonic Cleaning Machine,Gas-Phase Ultrasonic Cleaning Machine Wuxi Better Technology Co., Ltd , https://www.btheatexchanger.com
In view of the current status of grain drying equipment in China, combined with the needs of the vast rural market, the development of domestic grain drying equipment will present the following trends:
(1) The rice dryer's production capacity should be developed towards large-scale production. In the future, it is necessary to develop equipment with a treatment capacity of 20-30 tons per hour.
(2) The equipment designed to reduce the high moisture content to safety standards once requires a reduction of more than 10%. To this end, there are two ways: First, use the joint drying method, that is, a drying process that combines two or more drying methods to synthesize a new drying process, such as preheating wet food with a high-temperature, fast fluidized dryer. The drum dryer is then dried at a lower temperature. From the current development of rice drying technology in various countries, this is a trend. The second is the design of high-efficiency rice flash dryer.
(3) The application of advanced measurement and control technology to achieve the development of the drying process to the direction of automation or semi-automation.
(4) It can rapidly process large quantities of high-moisture rice at high temperature.
(5) Research on the use of coal as energy, indirect energy-efficient rice dryer is still the main direction, but also should explore new energy rice dryers, such as microwave energy, solar energy.
(6) The rice paddy dryer in rural areas should be developed in the direction of small size and multi-function, requiring convenient movement, simple operation, low investment, and guaranteeing the quality of rice drying.
The principle of gas-phase cleaning machine is as
follow. When the solvent is heated, the steam forms the gas phase zone. In this
area, the oil on the surface of the workpiece is dissolved and washed by steam.
When the steam condenses, the dirt along with the grease falls back into the
tank to become the cleaning fluid. Then, the cleaning fluid is heated and
gasified into steam to clean the workpiece. This continuous cycle ensures the
workpiece is always surrounded by the steam of cleaning fluid which overcomes
the problem of contaminated cleaning fluid in the past common cleaning process.
The Ultrasonic Gas-phase Cleaning Machine is sealed
type with manipulator driving transportation rack, loading by special material
baskets, step-type conveying cleaning technology and pneumatic elevator to transport
material. Using organic solvent such as trichloroethylene as the cleaning
medium to degrease the surface of the workpiece. Then having freeze-drying. The
supersonic cleaner is suitable for the cleaning of the heat exchanger parts.
Analysis of Future Market Development of Rice Drying Equipment in China
Rice drying is an important part of grain harvesting. Because harvesting time in order to reduce the loss of crops in the field must pay attention to timely harvest, and timely harvest of the grain of its large moisture content, if not timely drying will cause the grain rotten degeneration. It can be seen that rice drying is a problem that cannot be ignored.