Dongda Star Equipment QYF series mining pneumatic desilting and sewage pumps

电压：

31.05v

电流：

0.55A

质量：

31.09kg

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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Lift
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.
Contact person Feng Lianpeng
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