There are many different types of semi-trailer, and there are still many differences between a Powder Material Truck Semi-trailer and a Chemical Liquid Semi-trailer, this article will tell you the difference between the two.
What is Powder Material Truck Semi-trailer
The Powder material truck semi-trailer is a special vehicle for transporting large quantities of dusty materials (bulk cement), which is generally applicable to areas where weight-based charges are strictly enforced in accordance with national regulations, and the volume is generally between 35-45 square meters.
Bulk Powder Tanker Suitable
- Fly ash
- cement
- Lime powder
- Ore powder
Particle diameter Transport and pneumatic discharge of dry materials with a particle diameter of less than 0.1mm.
When the vertical height of the discharge reaches 15m, the horizontal conveying distance can also reach 5m.
Powder Material Semi-trailer Truck Principle
Powder material semi-trailer truck is using its own engine power to drive the on-board air compressor through the extractor, sending compressed air into the air chamber under the sealed tank through the pipeline, so that the cement on the fluidised bed is suspended into a fluid state, when the pressure in the tank reaches the rated value, the discharge butterfly valve is opened and the fluidised cement flows through the pipeline and is transported.
Powder Material Semi-trailer Truck Features
Made by advanced technology in China, the design is novel and durable.
The air bag type has a large load capacity and a small residual volume with fast discharge speed.
The one-piece synthetic tank has high overall strength, good rigidity, good pressure-bearing and good use performance.
The tank of powder material transport vehicle adopts double cone inward inclined horizontal structure, double pipe inlet, double cylinder filling, its discharge speed and residual rate are in line with the industry standard requirements.
The design of fluidized bed in the tank of powder granule material transporter is scientific and reasonable, which can effectively shorten the unloading time, reaching 1.4T/min, improving the volume utilization rate of the tank and reducing the residual ash rate, the residual ash rate is 0.2%.
What is Chemical Liquid Transport Semi-trailer
Chemical liquid transport semi-trailer has different requirements on tank material according to the characteristics of the transported medium.
It is suitable for storage, transportation, reaction, mixing, waste water and gas treatment of most acids, alkalis, salts, alcohols and aldehydes.
Most of them are fixed on the chassis of the car with steel straps as transport tanks.
Chemical Liquid Transport Semi-trailer Used
- chemical industry
- Metallurgy
- Environmental protection
- Brewing
- food
- pharmaceuticals
- Storage and transportation enterprises
Commonly used chemical liquid tank body materials.
Stainless steel (202, 304, 316L) carbon steel, plastic steel (plastic-lined tanks), glass fiber reinforced plastic, aluminum tanks, all-plastic tanks (polyethylene, polypropylene) and so on
All-plastic tank series choose polyethylene as the main raw material formula process, the whole once formed all-plastic, plastic steel products, with no joints, no leakage, corrosion resistance, anti-aging, impact resistance, non-toxic, long life, low cost and other characteristics.
All-plastic tank series choose polypropylene as the main raw material process, the 20MM thick polypropylene plate using a double-sided special process welding, the middle of the tank with multiple anti-wave plate reinforcement, better than polyethylene tank (<60 ℃) high temperature resistance (polypropylene <85 ℃).
Plastic and steel composite tank series (plastic lined tank).
Steel-plastic composite anti-corrosion series of products, is through the steel network transition structure of modified PE a whole molding in the inner wall of the steel tank, with PE anti-corrosion properties and metal strength of the dual characteristics
Use temperature:
-20℃～70℃ Products are pressure tank, large storage and transportation tank, reaction kettle, ion exchange column, chemical tower, pipeline valve, etc.
Widely used in the chemical industry for storage and reaction and transport tanks.
Carbon steel tank series.
Inside and outside do meticulous anti-corrosion paint treatment, suitable for a variety of non-corrosive chemical liquid transportation.
Use temperature: -20 ℃ ~ 60 ℃, the scope of application is small (concentration > 97% of concentrated sulfuric acid can be made of 6-8 mm thick carbon steel plate tank)
Glass fiber reinforced plastic tank has a wide range of application, but due to the high brittleness and low toughness, the tank should not be made large when used as a transport tank. Aluminum tanks are the best choice for transporting liquid nitric acid. Stainless steel tanks are suitable for a wide range of applications, but the cost is higher.
PANDA specializes in the production and sale of semi-trailer products such as powder tankers, bulk cement carriers, chemical liquid tankers, etc. We can design and manufacture products to the satisfaction of users according to your requirements.
