2021/07/20

Notes on the operation of Roots blower

Operation: After the Roots blower is running normally, the operator should pay close attention to the operating conditions of all parts, and observe the temperature of each part of the machine, the vibration of the machine, and the noise of the muffler at any time. If there is any abnormality, stop immediately.

2021/07/14

How to adjust the air volume of Roots blower?

Roots blower has simple structure and convenient manufacture. It is widely used in aquaculture aeration, sewage treatment aeration, cement transportation. It is more suitable for gas transportation and pressurization systems in low-pressure situations, and can also be used as a vacuum pump. How to adjust the air volume of the roots blower today?

2021/07/06

What if the Roots blower doesn't move?

It is easy to have various problems when the roots blower that has been stagnant for a long time is restarted. The common problem is the situation of locking and not moving. Today, Shandong Sanniu Machinery Group Co., Ltd. will explain to you the reason why the roots blower cannot move according to its own knowledge.

2021/06/15

If the Roots blower needs to be treated immediately after entering the water

If the following items are normal, start and run for more than 30 minutes, start the fan and dry the fan at the operating temperature of the fan. Notes after the Roots blower water:

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?