How to use the high speed disperser (new machine)？
High Speed Disperser
The high speed disperser has a good effect on the dispersion and mixing of materials. It is mainly used for stirring, dispersing, and mixing liquid and liquid-solid phase materials in the chemical industry such as coatings, dyes, pigments, inks, papermaking, and adhesives. The high speed disperser is composed of a frame, a bearing seat, a dispersing shaft, a dispersing wheel, an oil cylinder, a hydraulic station, and a control cabinet. The lifting of the frame adopts hydraulic transmission, and the lifting is stable and reliable.
Details of High Speed Disperser
- Height limit switch
- Container clamping device
- Speed Automatic
- Vacuum equipment
- Swiveling device
Application: Paint, Adhesive, Battery, Pharmaceutical industry, Cosmetic
The durability of high speed disperser has always been a headache for many factories. This is not only because of the high price of high speed disperser but more importantly, due to improper operation, after the machine cannot be used, many tasks cannot be carried out normally. How to use the high speed disperser?
Specification for the use of a new high speed disperser
Before a new machine is put into use, all systems and components need to be inspected and necessary test runs, and only when the high speed disperser meets the specified requirements can they be put into service normally. The high speed disperser has the function of lifting. When the lifting disperser is in use, it also needs to follow certain operating specifications. The problems exist in the following aspects: the material of the parts, the manufacturing quality, the size of the load, the relative movement speed, the load and movement speed in the three main factors are the unit pressure of the running-in part, the relative speed and the duration of the movement under the load.
1. Trial operation of high speed disperser
Generally speaking, high speed disperser manufacturers design different styles based on the above factors. Finally, the high speed disperser manufacturer specifies the test operation procedures of the machine. The test operation procedures also include the idling and running of various working parts. Running-in and idling and running-in of the lifting disperser.
2. Add lubricating oil to the high speed disperser
Add lubricating oil to the upper and lower reducers before using a new machine, and change the lubricating oil after 15 days of use. After the break-in period, it needs to be replaced every 50 days, and the right amount of diesel oil should be added when changing the oil, and the old oil should be released after a few minutes of operation.
3. No-load test of high speed disperser
Any no-load tests should be performed before operation. Observe whether the rotation direction of the mixing cylinder or the blade is consistent with the direction shown by the arrow. If it is in the opposite direction, then change the motor connection to the mixer that reverses the discharge, and make the mixing cylinder run forward and reverse for a few minutes to check whether there is any impact. Shaking, if there is an abnormal sound, you should stop and check.
Factors affecting the dispersion effect of the disperser
High speed mixing and dispersing equipment play an important role in the stirring system and mixing of modern industrial equipment, especially in solid-liquid mixing, liquid-liquid mixing, oil-water emulsification, and uniform dispersion. Mix, grind, shear, and evenly form a homogeneous mix. If you want to analyze the performance and characteristics of a high speed disperser, you need to understand several factors that affect the dispersion effect of the disperser material:
1. The main forms of dispersing head are intermittent and continuous (continuous is better than batch).
2. The shear rate of the dispersing head (the higher the shear rate, the better the effect)
3. The tooth structure of the dispersing head (divided into primary teeth, middle teeth, fine teeth, and ultra-fine teeth, the finer the effect, the better)
4. The residence time of the material in the dispersion cavity, that is, the dispersion time (the same motor, the lower the flow rate, the longer the time, the better the effect)
5. Number of loops (the more, the better, until you reach the bottom of the device)
Now the application of disperser is not limited to “dispersion”. Due to its unique high shearing effect, the powder particles are subjected to strong mechanical and hydraulic shearing, centrifugal extrusion, and liquid The combined effects of layer friction, impact tearing, and turbulence can also refine and mix solid particles into a liquid to form a relatively stable suspension.
Welcome to send inquiry to us and let’s make a win win business together !
Guidelines For High Speed DIsperser
We produce a high-speed disperser according to the industrial standard, Franli HSD’s frame is bigger than the marketing machine, the blade is double layers, hydraulic part is an engineering oil tank, which is more stable lifting up and down. The operation box for Water-based material is stainless steel, which also has ex-proof operation for solvent based material.
The high speed disperser is composed of a frame, a bearing seat, a dispersing shaft, a dispersing wheel, an oil cylinder, a hydraulic station, and a control cabinet. The lifting of the frame adopts hydraulic transmission, and the lifting is stable and reliable.
High speed disperser is common mechanical equipment in chemical production. It is widely used in architectural coatings, chemicals, water-based coatings, oil-soluble architectural coatings, inks, inks, adhesives, etc.
The high speed disperser has the characteristics of high production efficiency, hydraulic lifting (mechanical lifting), and flexible rack rotation. It can be configured with multiple containers to complete the work at the same time.
The high speed disperser can be used not only for dispersion but also for stirring. Due to the different lifting forms of the high speed disperser, we usually divide it into a hydraulic elevating disperser and a mechanical elevating disperser. The speed of the disperser can be adjusted arbitrarily.
High speed dispersers are widely used in paint, ink, dyes, latex, plastics, photosensitive films, pharmaceuticals, recording materials, pesticides, and other industries to stir, blend, dissolve and disperse two or more liquid and solid powder materials.
The high speed disperser is mainly composed of the fuselage, the transmission device, the dispersing shaft, the dispersing disc, the hydraulic system, and the electrical control cabinet.