Swivel angle agitators typically consist of a motor-driven shaft, an impeller, and a swivel mechanism. The impeller is the component responsible for generating fluid motion and is available in various shapes and configurations, including propellers, turbines, and paddle blades. The swivel mechanism allows the impeller to be rotated and positioned at different angles within the tank.
The swivel angle design could reduce power consumption, shorten mixing time and enhance mixing effect. It is very useful for large crude oil storage tanks (BS&W). The main design features:
conventiona stuffing boxes with quenching, flushing orwater jacket options
|Mixer type ||Side-entry mixer |
|Motor brand ||ABB or customized |
|Reducer brand ||SEW or customized |
|Medium ||Crude oil、waste water、FGD、pulp |
|Power ||0.37~110kw，Special can be customized |
|Material of impeller and shaft ||Carbon steel |
|Voltage/phase/frequence ||Customized |
The variable insertion Angle agitator is used to prevent the accumulation of sediments, and the change of rotation Angle as follows.
-----Fast and powerful mixing
-----The bearing size is far beyond the AGMA requirements,easy to maintain and long service life.
-----Design for mixing high viscosity liquids and high solid liquids.
-----The maximum output shaft for each allowed torque is used for larger bending designs and longer shafts.
-----The bearing protection gear system is protected from serious shaft bending.
-----Tapered roller bearings handle cantilever shaft load.
-----Reliable,trouble-free performance with quality components--In-house testing and evaluation of mixing applications.
-----Providing custom-designed for special application.
-----According to technical expertise,application experience and market knowledge,selecting the proper--drive for your mixing needs.
-----From initial design,to installation and startup and aftermarket parts,we provide excellent service.
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Mixers can be customzied according to your requirements!
Selection of paddle impeller for mixing equipment
Choosing the shape of the blades of the mixing plant is an important step in the design of the agitator. The following is a brief introduction to the selection of the paddle impeller. I hope everyone likes it:
The paddle impeller is the simplest type of agitator. The slender, continuous plate-like blade is welded, riveted on the hub or clamped on the agitator shaft, so the price is low, about 35% to 40% of the mixing equipment is used. This kind of agitator, usually, there are 3 blades per impeller. The blades can be mounted vertically on the hub, a so-called flat blade. It can also be mounted on the hub at an angle, that is, a so-called folding paddle.
The flow pattern formed by the paddle impeller is similar to that of a turbine impeller, and there are also differences in runoff and axial flow. However, the main function of the blade is to have a strong circulation function, and it is mostly used for the stirring which requires the blade to discharge (circulate) as a main purpose. In the case of the same discharge, the operation cost and power consumption of the folding paddle are slightly better than that of the flat blade. In actual engineering, a large-diameter low-speed impeller is often used, and although the shearing effect is not large, the circulation in the tank is good. Since a large diameter impeller can be used, it can also be used for agitation with a medium viscosity of 50 Pas. At this time, in order to make the upper and lower layers of the tank easy to exchange, a multi-stage impeller having 3 to 5 stages is often used, or lateral blades are mounted on the blades.
KEHENG has nearly 30 years of experience. Our company can provide field diagnostics and repairs. The technical team will provide various onsite maintenance options to assist in your mixing operations.
Installation: According to customer specifications
Onsite consultation & repair: KEHENG provide onsite repair diagnostic services. If the problem can not be solved on the scene, the equipment can be sent back to our Inspect & Repair Department.
Preventative maintenance: All machines have to pass strict inspection before they go out. KEHENG will provide diagnostic and benchmark tests to ensure peak performance of the mixing solution and equipment.
Other service: KEHENG can provide new mixing solutions and equipment for your Reconstruction Project.
KEHENG provide the most comprehensive analysis and options to repair top entry mixer drives, the Inspect & Repair Program provides:
1. Increased reliability and dependability
2. High quality repairs meeting stringent specifications
3. Extended your equipment life
All parts of the mixer drive are thoroughly cleaned and inspected to determine true root cause of failure. Detailed reporting is provided along with tiered options for repair. Customers choose the appropriate repairs for their operational needs. Warranties are available depending on the repair option chosen.
Common problems that can be remedied include:
1. Mechanical Fatigue
2. Upset Conditions
3. Shock Load
4. Process Change
5. Impeller Balance
1. All KEHENG customers will get support and suggestions before and after sales.
2. Service provided by KEHENG is aimed at helping customer choose the most suitable products.
3. KEHENG help customers use product correctly: PLAN、INSTALLATION、TRAINING、TROUBLE REMOVAL、MAINTENANCE AND REPAIRS、RENOVATION AND MODERMIZATION.
4. KEHENG offer: Supply of spare parts、technical development and the latest available technology、customer stock optimization and spare part recommendations.
KEHENG has a full staff of application engineers who have rich experience and extensive knowledge. Our technical team are composed of technical supporting engineers、product design and development engineers. They have the specialty knowledge and skill to provide responsive and reliable service and advice. They will be in conjunction with sales engineers to complete the communication. The application engineers can specify the type of drive, the drive ratio, the motor mounting requirements, the drive mounting requirements, special items like mechanical seals and motors, agitator shaft, impeller hub and impeller blade details.
If you need, KEHENG can support you the following trainings and instructions to get your staff qualified and familiarized with the characteristic features of the specific KEHENG equipment.
1. Operating training
2. Maintenance training
3. Process training
JiangSu KeHeng Petrochemical & Electrical Machinery Co., Ltd was founded in 1989. It is a high-tech enterprise, specialized in Professional R&D, Design, Manufacture and Installation. Mainly engaged in Petrochemical Heating Furnace, Waste Heat Recovery System, Power Plant Desulfurization Equipment, Waste Water Treatment System, Mixer etc. Products sold all over China and exported to Southeast Asia, Europe, Africa, The Middle East, Japan, India, Kazakhstan, Turkey, and many other countries.
KeHeng has Independent R&D center and perfect product testing, inspecting equipment. With years of constant innovation, It has been awarded more than 30 utility model patents and 5 invention patents by the State Intellectual Property Office. So far, KeHeng has become into qualified vendor in supply link of several large enterprises and industry groups, for example, PetroChina, Sinopec, CNOOC etc.
Occupying the Market with Product Quality, Gaining the Client with Corporate Reputation
Integrity- Our foundation of foothold; Development- The eternal pursuit of KeHeng.
All of our mixers are manufactured in specialized custom-built facilities to ISO9001 quality standards and used only high quality components in their construction.
Our professional technical team will design the most suitable mixer according to your requirement, which can achieve maximum value in use.
We assign dedicated project managers to ensure that every aspect of manufacturing,assembly and quality control is progressed to meet individual customer specifications.
All KEHENG customers will get support and suggestions before and after sales. We help customers use product correctly: PLAN、INSTALLATION、TRAINING、TROUBLE REMOVAL、MAINTENANCE AND REPAIRS、RENOVATION AND MODERMIZATION.
Q: Are you trading company or manufacturer?
A: We are manufacturer. Our factorie is in Jiangsu.
Q: How to customize agitators and mixers?
A: You can send us application parameter or fill out the form that we provided, then we will select or design the product that works best for you and your business.
Q: How long is production lead time?
A: Normally 30 days. If you have particular motor brand to choose, the lead time might vary.
Q: About the product warranty?
A: Normally, we provide 1-year warranty for the products that have been sold, but we can also provide life-long service when you need it to maintain a long-term relationship with you.