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13512222201 Company hotline: 13512222201
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Company Hotline:
13512222201

Contact:
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Telephone:
022-26510325
Fax:
022-26543626
Mailbox:
jgjt@vip.126.com
Address:
No. 9, Xishui West Road, Beichen District, Tianjin
Tianjin Jin Blower Group (multiple pictures) -Tianjin Fan Manufacturer

Tianjin Jin Blower Group (multiple pictures) -Tianjin Fan Manufacturer

Tianjin Blower Group Co., Ltd.
  • Business model: production and processing
  • Address: No. 9 Xishui West Road, Beichen District, Tianjin
  • Main: Fans, Blower Fans, Centrifugal Fans
Business Hotline: 13512222201
  • Product Details
  • contact details
      Tianjin Jin Blower Group (multiple pictures) -Tianjin Fan Manufacturer:
      Tianjin fan , Tianjin blower , Tianjin fan
      Enterprise video show broadcast, please click to play
      Video by: Jin Blower Works Group Co., Ltd.





      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      1. Check the tightening of each part and whether the positioning pin is loose;

      2. Whether there is water leakage or oil leakage inside the Roots blower body;

      3. There must be no scale, rust and peeling inside the three-leaf roots blower body;

      4. Pay attention to whether the lubrication and cooling conditions are normal, and pay attention to the quality of lubrication. Listen frequently for noise from the blower operation. Pay attention to whether the unit is operating under non-compliant conditions;

      5. The overload of the blower is sometimes not displayed immediately, so pay attention to the increasing trend of intake and exhaust pressure, bearing temperature and motor current to determine whether the machine is operating normally;

      6. Before dismantling the machine, the Roots blower should measure the size of each machine, make a record, and mark the parts to ensure that the original cooperation requirements are maintained after assembly;

      7. The bearings and gears of the blower are splash-lubricated. It is recommended that users of N68-N150 medium pressure industrial gear oils can also choose suitable lubricants by themselves. It is necessary to ensure that the performance of the lubricants and the above-mentioned lubricants are comparable to the normal operation of gears and bearings. The amount of oil in the fuel tank must be kept at a level of 3-5mm above the center line of the oil standard when the oil is stopped (200 hours of start-up work, oil change once), and oil change every six months thereafter. Clean the fuel tank and gears with neutral kerosene before injecting new oil;

      8. Maintenance and overhaul should draw up a reasonable maintenance system according to the specific use situation, carry out on schedule and make records. It is recommended to overhaul once a year and replace the bearings and related wearing parts.

      Roots blowers have relative movement between the impeller and the impeller, and between the impeller and the body. They are in a non-contact state and must have a suitable working clearance to ensure that they have both a sealing effect and a normal operation of the fan.


      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      Reasons for excessive Roots blower pressure:

      1. The pressure of sewage aeration roots blower depends on the resistance it receives, as long as it can withstand the pressure range, it can work normally. For example, if you aerate in a pond with a depth of 2 meters, the pressure of the blown air is 20 kPa. At a depth of 3 meters, the pond becomes 30 kPa. As long as the motor output power can reach the load.

      2. If the pressure displayed by the pressure gauge is greater than the pressure that should be output, it may be caused by blocked pipes, blocked aeration heads, etc.

      Roots fan causes large motor current:

      1. Compared with the specified pressure, the pressure difference is large, that is, the back pressure or the inlet pressure is high.

      2. Compared with the flow required by the equipment, the fan flow is too large, which increases the pressure.

      3. The inlet filter is blocked and the outlet pipe is blocked or blocked.

      4. The rotating parts collide and rub (stuck).

      Solutions to excessive Roots blower pressure:

      1. Reduce the pressure to the specified value.

      2. Put excess gas into the atmosphere or reduce the speed of the blower.

      3. Remove obstacles.

      4. Stop the machine immediately and check the reason.

      5. Adjust the oil level to the correct position.

      6. Check the belt tension and replace it with a large diameter pulley.


      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      High pressure Roots blower is a commonly used air blower. Our high pressure blower is widely used in steel smelting, thermal power generation, new dry cement, petrochemical industry, sewage treatment, waste heat recovery, gas recovery and other fields. Two non-contacting rotors move in the cylinder at the same speed in the opposite direction, pushing the air flow from one side to the other. When the high-speed airflow moved to the vicinity of the exhaust port and communicated with the exhaust port, the gas in the working volume suddenly increased due to the return of the gas with a higher pressure, and the gas was sent out. The high-pressure roots blower keeps the two rotors meshing by the synchronous gear at the end of the rotor shaft. Each concave curved part of the rotor and the inner wall of the cylinder constitute a working volume. During the rotation of the rotor, the gas is taken away from the suction port. Tianjin fan manufacturer, when the two rotors work alternately in turn. By increasing the power, strengthening the rotor group, increasing the volume, increasing the speed, and adjusting the impeller clearance, the air inside the air cavity is compressed and the pressure is increased.

      High pressure roots blower installation and maintenance:

      1. The installation site must be installed indoors where it will not be affected by wind and rain.

      2. The ambient temperature should usually be below 40 ° C.

      3. Relative humidity, below 80%.

      4. If the transport medium contains corrosive gases such as acids and alkalis, special design is required to avoid danger.

      5, dust protection, there is a lot of dust, powder three-dimensional or fiber and other places should be equipped with filters, and regularly clean the dust attached to the filter and the fan.

      6. Ventilation and heat dissipation, choose to use in well-ventilated places, not in closed rooms or closed boxes with small spaces.

      7. The storage space is convenient for routine maintenance and repair, and avoids installation in too small a place.

      8. Avoid vibration and install it in a place without vibration; if the vibration of the place is unavoidable, take measures to reduce vibration.


      Tianjin Fan Manufacturer -Tianjin Jin Blower Group (pictured) is provided by Jin Blower Group Co., Ltd. Travel far and wide. Tianjin Blowers Group Co., Ltd. (fuzzlinks.com) is committed to becoming a strategic partner for win-win, symbiosis and common progress with you, and is more determined to become a more influential enterprise of fans and exhaust equipment. success!

    津鼓风机集团有限责任公司 版权所有 Copyright © 2019 Jin Blower Group Co., Ltd. All rights reserved

    电话:022-26510325 传真:022-26543626 Contact: Mr. Mao 13512222201 Phone: 022-26510325 Fax: 022-26543626

    网站备案号: 津ICP备19001615号-1 Address: No. 9 Xishui West Road, Beichen District , Tianjin

    Main Products: Tianjin Fan, Tianjin Blower, Tianjin Fan

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