Dongda star product QYF series mining pneumatic desilting and sewage pump

电压：

22.33v

额定电流：

0.492A

质量：

33.66KG

Product Description of Pneumatic Dredging and Sewage Pump Accessories Series Mining Pneumatic Dredging and Sewage Pump Accessories are intelligent, efficient and energy-saving. They are a series of sewage equipment independently innovated, independently developed and owned by our company with independent intellectual property rights. The product technology is at the leading international level.
The series of mining pneumatic desilting and sewage pump accessories are powered by compressed air and are suitable for underground mining working faces, roadways, bottom sewage pits, cesspools (wells), water silos, etc. in coal mines that contain the risk of methane and coal dust explosions. Drainage and sewage operations.
The series of mining pneumatic dredging and sewage pump accessories we have developed enable efficient and fast processing of coal slime and water mixtures in underground water silos in coal mines, completely relieving the heavy labor of manually clearing water silos, and at the same time reducing the cost of building new underground water silos. The number of bins not only improves the comprehensive economic benefits of mine water bin clearing, but also achieves environmental management and protection, saves time and effort, and has wide practicality.
Technical features of pneumatic dredging and sewage pump accessories
This series of dredging pumps has advanced structure, easy movement and stable operation. The working cycle is controlled by a pneumatic timer, and the pump body does not have any moving parts. The timer can be adjusted by yourself based on experience to improve pumping efficiency.
The control system uses advanced pneumatic valves to control and switch the actuator, with high safety performance, sensitive and reliable action.
Technical parameters of pneumatic dredging and sewage pump accessories
Dredging and sewage pump model
Flow rate
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Air consumption
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Working air pressure
Installation dimensions
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Product structure and working principle of pneumatic desilting and sewage pump accessories
Series of mining pneumatic desilting and sewage pumps The main components of accessories include the main part, control system and vacuum suction components.
The main part consists of a pump body, a feed pipe, and a discharge pipe. Its job is to suck and discharge materials.
, control system The control system mainly uses the organic combination of pneumatic reversing valves, shuttle valves, ball valves and time logic reversing valves to realize the control and switching of the actuator, so as to achieve the purpose of material suction when the unit is working. Orderly conversion with nesting.
, Vacuum suction assembly is designed based on the principle of Venturi effect, including air supply port, exhaust port and vacuum port. When the air supply pressure at the air supply port is higher than a certain value, the nozzle shoots out a supersonic jet. Due to the viscosity of the gas, the high-speed jet sucks away the gas in the negative pressure chamber, causing the chamber to form a higher degree of vacuum. The performance of the vacuum generator is related to many factors such as the minimum diameter of the nozzle, the shape, diameter and relative position of the contraction and diffusion tubes, and the pressure of the air source. The vacuum suction component is connected to the suction port through the pump body. When the control system switches to control the cylinder operation, the suction and discharge process of the unit can be completed.
Physical pictures of pneumatic dredging and sewage pump accessories
Coal safety certificate of pneumatic dredging and sewage pump accessories
Service concept
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Continue to provide products that exceed customer expectations and Services
The import and export trade of Ceke Port in this month is mainly coal trade and small-scale border trade, and the imported goods are coal.
According to customs statistics, Ceke Port imported 10,000 tons of goods in March, an increase of .% over the same period last year, and the import value was RMB 10,000, an increase of .% over the same period last year.
In the first half of the year, imported goods were 10,000 tons, an increase of .% over the same period last year, and the import value was RMB 10,000, an increase of .% over the same period last year.
According to statistics from the border inspection station, the number of vehicles entering the Ceke Port in each month (vehicles from the Chinese side, vehicles from the Mongolian side), and the number of people entering the port (persons from the Chinese side, Mongolia).
As of the end of the month, the port coal inventory reached 10,000 tons, mainly from Kingho Mark Co., Ltd., 10,000 tons Taihao International Logistics Company, 10,000 tons Boyuan Shishi Energy Co., Ltd., 10,000 tons Fulemeng Co., Ltd., 10,000 tons . There are three types of coal in Mongolia: (coking coal), (high-quality thermal coal), and (thermal coal).
As of the end of the month, the cumulative sales of each coal company were 10,000 tons. A total of 10,000 tons of raw coal have been sold by road truck transportation, mainly to Jinchang, Jiayuguan, Zhangye, Ningxia, Shizuishan, Wuhai, Henan, Hebei, Sichuan and other places in Gansu. A total of 10,000 tons of raw coal have been sold by railway external transportation, including 10,000 tons of raw coal transported by Jiace Railway, mainly sold to Jiayuguan and Jiuquan, and 10,000 tons of raw coal transported by Lince Railway, mainly sold to Tangshan and Tianjin in Hebei Province.
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Contact person Feng Lianpeng
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