Thermoplastic road markings paint dry mix small production line

Introductions-Thermoplastic road markings paint dry mix small production line

Thermoplastic road markings paint production line is a well organized series equipment machinery for producing preformed  fluorescent road marking paint, parking line paint, hot-melt thermalplastic marking paint, etc. Thermoplastic paint has significant characteristics of fast drying, thick coating, good wear-resistant, long life service and outstanding reflection stability. This paint can be used to marking screeding type flat line, spray-type anti-slip lines, convex vibrating lines and extrusion bumped lines. During the marking construction process it generally requires a heating device, called preheater, to melt powder paints into liquid state, ready for machine painting. Our  road markings paint production line mainly use for pre-production of preformed thermoplastic road markings paint, main processing is mixing all raw materials uniformly and packing  the well mixed thermoplastic road marking paint in certain weight bag and prepare for next step application. 

Production process-Thermoplastic road markings paint dry mix small production line

Thermoplastic road markings paint production line can use a 1 ton and 2 tons mixers according to their mixing capacity at a time. A large output mixer can be customized according to the output requirements of different customers, such as 3-5 tons mixers, even larger output can also be specially produced in our factory. No matter what output capacity of mixer, the operation process is similar, the whole process is as follows:

1, Prepare raw materials as formula.

Except the large-scale fully automatic thermoplastic marking paint production line which automatically measures and distributes the proportions, the small prodution uses manual batching of raw materials proportion and puts the proportioned raw materials into the mixer manually for mixed production. The Thermoplastic marking paint mixer can mix powder materials and liquid materials.

2, Materials feeding.

The equipment equipped with a screw feeder directly which lifting the materials from ground to mixer. There are two feeding methods, one is to use a bucket elevator for vertical feeding, and the average feeding speed is 7 kg/s (tested with 200 mesh materials); the other is to use screw conveyor feeding inclinedly,this feeding equipment is low cost, easy production and equipment maintenance.

3, Mixing.

The mixing work is finished by thermoplastic paint mixer. Thermoplastic paint mixer is normally use single shaft ribbon bype mixer, mixing cycle time is about 20-30 minutes.

4, Packaging.

If the mixer equipped with a finished product silo, the air-flow valve port automatic packaging machine is connected to the finished product silo. After the material all discharged from the finished product silo, materials will be released to the packaging machine and the work only need one button operation to finish packing. If the equipment doesn't have a finished product silo, the valve port packaging machine is directly linked with the mixer discharge port for packaging. This packaging method is fast, time-saving and labor-saving.

Main parameters-Thermoplastic road markings paint dry mix small production line

Attention issues before producing thermoplastic road marking paint:

Thermoplastic road constructions traffic line marking paint is mainly includes  dolomite powder, silica sand, glass bead, resin, titiantium powder, PE wax, EVA, clay and pigment to finish different standard features of thermoplastic paint. Therefore, we must choose suitable equipment for each stage process as per these raw materails features. Example:  if you use valve bag for the paint, you dhould choose a air-flow type valve packer due to simple normal impeller type valve packer always have problem during discharge the materials because it includes glass beads, sticky liquid oil, density and materials features are very different; meanwhile, because the thermoplastic paint includes liquid oil and need to be mixed with other materials uniformly, also the resin is easy to get sticky at high temperature, you had better to choose a low speed ribbon mixer. All of these critical points need to be considered when prepare the solution for the thermoplastic road paint production line. That means it is very important to choose a reliable supplier who has rich practical experience in thermoplastic marking paint production. Henan Ant Construction Machinery Co.,Ltd as one professional supplier of thermoplastic paint mix plant, formula technology and additives for road marking paint in china, not only provide customer equipment, but also provide additives, formula design as local standard and problem consultation during application of thermoplastic paint. 

Find more about what we can do for your thermoplastic road marking line paint production and contact us freely...