PPH mixing tank It is divided into inclined bottom and flat bottom. It is made by seamless extrusion and winding technology after PPH particle hot melting. The nozzle, inner weld and outer weld are processed by automatic extrusion unit equipment, which is superior, stronger and lower than the plastic storage tank made by traditional technology. Now let's talk about the comparison between the price of PPH mixing tank and PP mixing tank and the maintenance measures.
1. It is necessary to use electric heating to melt and extrude the particles onto the steel mold, which consumes a lot of power. The PP storage tank only has the power of the welding gun, so it consumes less power;
2. The raw material of PPH mixing tank is PPH granular material, and the raw material of PP storage tank is polypropylene plate. The price of PPH granular material is more expensive than polypropylene plate;
3. Cooling and demoulding are required, which are performed by electric device, but not for PP storage tank;
4. Steel molds are required for processing, and natural gas is required for preheating before processing. The startup cost is high, and PP storage tank is directly rolled into a tank with polypropylene plates, so the cost is low;
5. The PPH mixing tank is welded with a large extrusion electric heating drag gun, which consumes a lot of power. The PP storage tank uses a small manual drag gun, which consumes less power.
Maintenance measures:
1. All bearings shall be lubricated with sodium base lubrication fingers. Rotate the oil cup cover for 2-3 revolutions every 4 hours, and refuel once every shift.
2. The impeller shall be replaced in time if it is worn seriously after a period of operation, otherwise the mixing effect will be reduced.
3. The V-belt should maintain a certain tension and be adjusted regularly. When replacement is needed, it is better to choose the same length.
