Huaihua PPH storage tank installation
PPH waste gas purification tower is also called PPH waste gas treatment tower. In industrial production, with the chemical processes such as pickling and electroplating, different concentrations of acid and alkali containing gases are generated, causing serious environmental pollution. PPH waste gas treatment tower is an ideal equipment for purifying gas containing acid and alkali. It was successfully developed after digestion, transplantation, test and continuous improvement of imported equipment. Function: Mainly used for environmental protection equipment for acid/alkali waste gas treatment such as sulfuric acid, nitric acid, hydrofluoric acid and hydrochloric acid during operation. The acid mist purification tower has high purification efficiency, compact structure, small floor area, good corrosion resistance, aging resistance, light weight, easy installation, transportation, maintenance and management, etc.
Huaihua PPH storage tank installation
The main contents of cleaning the HDPE storage tank are as follows: at the end of each manufacturing, clean the surface of the HDPE container with fingers, and continuously clean the outside of the mechanical equipment with a large amount of water. Damage to the thermal insulation layer is strictly prohibited. According to the processing technology, the solution can be cleaned after a certain period of time. For a long time, more than 72 hours, machines and equipment should be cleaned again before class. It is forbidden to enter acid liquor into the bobbin of this commodity. If the cleaning box requires acid, do not use acid with pH<2. Once the acid enters the casing of this mechanical equipment, hydrogen effect will occur, and the surface will fall like a fish scale on a large scale. The general cleaning cylinder uses 2% of sodium hypochlorite solution and uses tap water to clean the cylinder. The HDPE tank shall be cleaned according to the requirements of Chinese standards. When entering the machine and equipment for cleaning, the water bottle should be padded at the bottom of the sponge pad to prevent special tools from falling in. Wear rubber shoes to prevent damage to the laminated glass. To sort out the actual staff, the records must be sorted out immediately to determine the work experience and the inspection and signature of the project.
Huaihua PPH storage tank installation
Comparison of PPH mixing tank price and PP mixing tank and maintenance measures. 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; 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; Cooling and demoulding are required, which are performed by electric device, but not for PP storage tank; 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; 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.
Huaihua PPH storage tank installation
For the treatment of corrosive gases (such as acid and alkaline waste gas) in PPH waste gas tower, liquid absorption method is often used. The key to control the waste gas by liquid absorption is the selection of purification equipment. The main development is acid and alkaline waste gas purification process and equipment with high purification efficiency, simple operation and management, and long service life. This process and product are characterized by simple structure, low energy consumption, high purification efficiency and wide application range, and can effectively remove water-soluble gases such as hydrogen chloride (HCl), hydrogen fluoride (HF), ammonia (NH3), sulfuric acid mist (H2SO4), chromic acid mist (CrO3), cyanuric acid gas (HCN), alkali vapor (NaOH), hydrogen sulfide gas (H2S), formalin (HCHO), etc. The acid mist waste gas is introduced into the purification tower through the air duct. After passing through the packing layer, the waste gas and sodium hydride absorption liquid are fully contacted, absorbed and neutralized by gas-liquid two-phase reaction. After purification, the acid mist waste gas is dewatered and defogged by the demister, and then discharged into the atmosphere by the fan. The absorption liquid is sprayed down from the tower top after being pressurized by the water pump at the tower bottom, and then flows back to the tower bottom for recycling.
Huaihua PPH storage tank installation
PPH storage tanks play an important role in people's life, but due to different areas and environments, PPH storage tanks are exposed to different sunlight intensities. The intensity of sunlight will affect the service life of PPH storage tank to some extent, so attention should be paid to protecting PPH storage tank. During the use of PPH tank, if the indoor conditions are much better, but the PPH tank is used outdoors, in order to extend the service life of the tank, z can make a sunshade, and can also brush the appearance of the tank on a layer of light paint a year. In this way, the heat absorption and UV resistance can be reduced, and the anti-aging ability of the PPH tank can be improved. In addition, the strength of PPH storage tank service life has a certain impact on production costs and production benefits. Therefore, factors causing certain damage to PPH storage tank should be avoided during use, especially the sun protection of PPH storage tank.
