2020/12/04

Roots vacuum pump: the structural principle of Roots vacuum pump

Roots vacuum pump is a commonly used equipment in enterprises. During normal use, we need to understand the structure and transmission mode of the equipment. Below, let us understand together! 1. The overall structure of the pump The arrangement of the pump body of the Roots vacuum pump determines the overall structure of the pump. At present, the overall structure of Roots vacuum pumps at home and abroad is roughly three:

2020/12/01

Roots vacuum pump: how to maintain the daily operation of Roots vacuum pump?

Roots vacuum pump in daily operation should pay special attention to maintenance, especially the maintenance of lubricating oil, pressure problems, water cooling, etc., please strictly in accordance with the relevant operating instructions to use the operation of the machine, to avoid unnecessary failure.

2020/11/30

Roots blower: what are the conditions for deformation and damage of Roots blower impeller

The equipment in the Roots blower industry is a frequently used mechanical equipment. Some problems will inevitably occur during operation, such as common impeller damage or deformation. Generally, there are two situations that can cause the impeller to deform and damage during the operation of the fan: one is that the fan runs for too long, exceeding its normal service life. The other is caused by sudden damage due to the failure of the design life. We will not say more about the former, just replace the impeller. The reasons for the latter case are: 1. The blade surface or rivet head is corroded or worn. 2. planning and leaf loosening.

2020/11/29

Roots blower: how to prevent the risk of the Roots blower belt breaking?

In the production process, the belt is an important part of the Roots blower. If the operation is not easy, it is easy to cause the belt to break. How can we prevent this phenomenon and how to prevent the danger of belt breakage? Below, we will analyze the following aspects to prevent the belt of Roots blower from breaking:

2020/11/28

Roots blower: Roots blower impeller scratch causes and treatment methods

The operation of the Roots blower is very important. Before starting the machine, please open the manual exhaust valve of the Roots blower to prevent the Roots blower from starting. Check whether the oil in the oil tank has reached the oil level line to prevent damage to the oil shaft. How to use the Roots blower flexibly? If the movement is flexible, please press the start button again, and then slowly close the exhaust valve to make the fan reach full load. When closing, please open the exhaust valve first, and then press OFF. Normal scientific operation may cause minor damage to the machine.

2020/11/27

What are the conditions of insufficient aeration in the process of using Roots blower?

1. Selection error If the selection of the Roots blower is wrong, the air volume and pressure are insufficient, and it is normal that aeration cannot be achieved. If the pressure is selected during the selection, the fan is overloaded and the motor overcurrent is normal; if the selected air volume is too small, it will cause insufficient aeration intensity or partial aeration in the aeration tank.

2020/11/26

Roots blower: Roots blower bearing easy to bad reasons

The vulnerable parts of Roots blower include bearings, gears, V-belts and shaft sleeves, which are easily damaged parts of Roots blower. Below, Shandong Sanniu Machinery Group Co., Ltd. will explain some of the reasons for bearing damage:

2020/11/25

Roots blower: Roots blower consists of several parts? What are the structural differences?

The structure of the Roots blower is relatively simple. Today, Shandong Sanniu Machinery will analyze the structure and composition of Roots blowers to help understand the structure of Roots blowers.

2020/11/24

Roots blower: what to pay attention to when purchasing

1. Reasonably choose the high quality Roots blower manufacturer, professional and dedicated fan products, first use high-quality materials, reasonable structure, skilled technology and quality assurance. (The current market demand is great, and some manufacturers choose to buy bearings, gears, oil seals and other accessories at low prices. Since these accessories are the vulnerable parts of the wind turbine, they are also the main factors that determine the problem.

2020/11/23

Roots blower: what is Roots blower

Roots blowers are one of the more popular operating ventilators. The original two-leaf Roots blower has been replaced by the current three-leaf, low-noise, environmentally friendly three-leaf blower. Traditional air-cooled, single-tank Roots blowers have gradually developed low-noise, double-tank, water-cooled, oil-cooled Roots blowers and other new products on the market. What issues should be paid attention to in the initial stage of buying a Roots blower, let us take a look: