Year1
- 额定电压：
- 31.05v
- 电流：
- 0.56A
- 质量：
- 22.99kg
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
(length, width and height)
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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.
Actual pictures of pneumatic dredging and sewage pump accessories
China Cable News Network reported on the 2nd that the original title is the Olympic Games in bright red patches
Athletes participating in the Rio Olympics have begun to popularize cupping. This is A treatment most common in the Middle East and Asia, especially in China. Cupping in traditional Chinese medicine can be traced back at least two thousand years. In recent years, the therapy has been used to treat a number of conditions, including shingles, facial paralysis, coughs, acne, and more, but is most commonly used to relieve pain.
The British Broadcasting Corporation reported on September 1, original question: Why are so many Olympic athletes covered by big red circles?
Many Olympic athletes have been photographed with large red circles on their bodies. Some swimmers and gymnasts, especially those from the United States, have these mysterious marks on their bodies.
This sign is the result of undergoing the ancient therapy of cupping. Athletes say they use the therapy to relieve pain and recover from exertion. They also use many other recovery therapies, including massage, saunas, ice baths and wearing compression gear, but as American gymnast Nardole says, cupping is better than the money I spent on anything else. Brooks, his team captain, said many teammates have begun receiving cupping.
Not only athletes, cupping has long been popular among international A-list celebrities seeking the best treatment, including Justin Bieber, Beckham Beckham, Jennifer Aniston, etc. Cupping has become an increasingly common and popular treatment in beauty salons, spas and traditional Chinese medicine clinics. Jackie Long, a traditional Chinese medicine doctor who has been practicing cupping therapy in London for many years, said that cupping therapy originated in China and has now become popular in many places around the world. (Author Emma Ayers)
"USA Today" article on October 1
Sports performance expert Ralph Reiff said that cupping is also popular with the U.S. track and field team, and we have found that it is an effective Alternative therapies, they learned about and studied how their Chinese counterparts used them during their travels in China.
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