2021/06/05

Roots blower: causes of vibration, heat and noise

Roots blower is a rotary piston displacement gas compressor, which consists of a nearly elliptical cylinder that can be contained with two wall panels, and can be equipped with an air inlet and an air outlet. A pair of impellers, which mesh with each other with a certain gap, rotate at a constant speed in reverse by means of timing gears. With the help of the engagement with the two impellers, the air inlet and the air outlet are separated from each other, and the air model fan moves the gas in the cylinder volume from the air inlet to the air outlet without internal pressure during the rotation process, so as to achieve the purpose of forced exhaust.

2021/05/31

Roots blower: phenomenon of insufficient aeration of Roots blower

If there is a phenomenon of insufficient aeration of the Roots blower, it will cause the entire sewage treatment process to be affected, then let's analyze the specific reasons. 1. Wrong selection of Roots blower parameters If the pressure is insufficient when selecting the roots blower, or the sewage treatment capacity is larger than the actual selection, it will cause insufficient aeration. This situation requires us to provide accurate pressure and flow parameters, so that Roots blower manufacturers match the right Roots blower.

2021/05/24

Roots blower: what factors affect the price of Roots blower

Many users who purchase Roots blowers for the first time will ask: How much is a Roots blower? Such a question makes every manufacturer very difficult and difficult to answer directly. The price of roots blower is affected by many aspects, and we need to understand these price factors in order to better obtain the price.

2021/05/09

Roots Blower: Factors Affecting the Outlet Temperature of Roots Blower

The factors affecting the outlet temperature of Roots blower include: the volumetric efficiency of the fan, the working pressure, the internal leakage of the fan, and the temperature of the suction air. Some of the above elements have been shaped once the fan is formed, which has a great relationship with the technical level of the fan manufacturer. What we can do is to reduce the outlet pressure, reduce the suction air temperature, or think that the outlet temperature will be reduced by other means. In many cases, the sewage treatment plant is limited by the process, and the export pressure cannot be reduced.

2021/04/24

Rotary blower: brief description of the matters needing attention in the trial operation of rotary blower

1. Check whether the oil in the oil tank meets the standard (the amount of oil should be higher than the position of the oil outlet). 2. Before starting the rotary blower, please take down the air inlet filter and pour about 30ml of oil into the main engine to make the oil evenly distributed in the main engine (turn it by hand for several times). 3. Check whether the tightness of the V-belt is appropriate. If it is too loose, please adjust it.

2021/04/09

Roots vacuum pump: how to distinguish the pros and cons of Roots vacuum pump

Whether it is the purchase of Roots vacuum pump or any other products, will pay great attention to the pros and cons of the product, because bad equipment not only affects the normal use, but also affects the mood, everyone wants to buy a satisfactory product in one step, so how to distinguish its pros and cons?

2021/03/25

Rotary blower: commissioning after installation

After the rotary blower device, the trial operation is required. In fact, after the fan is repaired, it is also required to carry out an empty load test operation. What is the empty load test operation: during the test operation, time should be paid attention to the splashing condition of the lubricating oil on the pipe. if it is too much or too little, the oil quantity should be adjusted immediately.

2021/03/10

Rotary Blower: Introduction of Rotary Blower

The working principle of 1. rotary blower The blower runs eccentrically on the eccentric position of the rotor in the cylinder, and changes the volume between the blades in the rotor slot to suck in, compress and discharge air. During operation, the differential pressure of the blower is used to automatically deliver the lubricating fluid to the dripper and drip into the cylinder to reduce friction and noise, while also preventing the gas in the cylinder from flowing back.

2021/02/23

Roots Blower: Analyze the Advantages of Roots Blower for Farming Industry

Now the application of Roots blower is more and more extensive, involving various industries. Aquaculture and fish farming use Roots blowers to increase oxygen and increase fish production. Today, Shandong Sanniu Machinery Group Co., Ltd. summarizes the following five characteristics of the advantages of using Roots blowers for aquaculture, and hopes to be helpful to your scientific breeding.

2021/02/08

Roots vacuum pump: Roots vacuum pump procurement usually need to provide what data as a basis for selection?

1. The use of vacuum pump Providing a purpose can actually help us choose, especially those who have no parameters. If there are no specific parameters, the selection will be more troublesome. Try to provide some other parameters, such as purpose, we can use our past experience to help us choose.