Jingzhou PPH reactor installation
PPH mixing tank can be divided into two forms: sloping bottom and flat bottom. The corrosion resistant container with full plastic structure is made of modified polypropylene laminate, pure polypropylene or glass fiber reinforced pure polypropylene through secondary processing. Select and configure motors, reducers, mixing paddles, heating devices, etc. according to the actual situation of customers. This product is corrosion resistant, scientific in design, reasonable in structure, excellent in performance, complete in specifications and patterns, safe and reliable in use. It is mainly applicable to the reaction kettle, which is widely used in the material reaction in the production of petroleum, chemical industry, rubber, pesticide, dye, medicine, food and other industries. PPH mixing tank product description: production process: PPH reaction kettle uses PPH spiral extrusion winding unit to process PPH granules into tank body forming process. The system adopts the process of hot melting PPH particles, extruding them, and then winding them onto steel dies to form cans. PPH reaction kettle has the characteristics of good integrity, uniform thickness, corrosion resistance, seamless, aging resistance and good leakage resistance. Application field: It is used in chemical industry, metallurgy, rare earth, electronics, dyes, pigments, dyes, environmental protection, pharmaceuticals, power plants, brewing and other industries. Material used: PPH. Product specification: can be customized according to customer requirements.
Jingzhou PPH reactor installation
PPH tank itself uses polypropylene in some new process tanks, so it has better corrosion resistance and other properties when used. In many aspects, its performance is better than that of tanks made of other materials, and its service life is longer under natural conditions. There are many advantages, so before use, please carefully check the PPH storage tank in order to better use it. PPH storage tank shall be used before appearance inspection, and its surface shall be free of crack, shrinkage cavity, slag, folding, heavy leather and other defects. The damage depth of mechanical equipment with corrosion depth and dent depth shall not exceed the allowable value of relative product execution standards. The shell test pressure of PPH storage tank valve shall not be less than 1.5 times of the nominal pressure, and the test time shall not be less than 5 minutes. The shell packaging shall be qualified without leakage. The nominal pressure test shall be conducted, and the valve sealing surface shall be qualified. If you want to soften the PPH storage tank, the temperature is about 100 ℃, so we must control the liquid temperature between minus 40 ℃ and 60 ℃ during storage.
Jingzhou PPH reactor installation
PPH storage tank is more advanced in materials and processing technology than polypropylene storage tank, but this will not lead to the price of the former being significantly higher than the latter, which is mainly due to the removal of intermediate profits and labor saving in the intermediate plate link. The whole tank body is thin and thick, so that the whole cylinder body is evenly stressed, the design is reasonable, and the mechanical strength and safety reliability of the tank body are guaranteed. In addition to being able to safely fill various corrosive liquids and having good sealing performance, the tank is light in weight and clean in appearance, and has more reliable advantages than plastic roll forming technology, plastic plate welding, FRP roll, hand glue technology, carbon steel lining technology and other technologies. The welding of the bottom of the tank and the bottom of the tank is the part that bears the large stress z. The internal and bottom of the tank are welded by mechanical cantilever, which can realize the large welding once without repeated welding, ensure that the tank and the tank will not leak under the rh condition, and can safely withstand various corrosive liquid operations.
Jingzhou PPH reactor installation
When the storage tank made of polyethylene is produced and processed again, it does not need to use traditional welding, so its volume will be larger when it carries liquid. Because the HDPE storage tank does not need to be welded, so there is no weld. When it is used again, it does not need to worry about instability due to too much carrying liquid. Generally speaking, most storage tanks have a stability coefficient. The reason why the stability performance of storage tanks is different is that the performance of raw materials used is different. If the materials used are poor, even if the process is good, the stability performance is not guaranteed. When selecting raw materials for storage tanks, the first thing we should do is to check the quality certificate and inspection report of the raw materials. After checking, all data can be put into production only if they meet the standards. Besides, plates are used at the top and bottom of the tank, so there are requirements for plates.
Jingzhou PPH reactor installation
The key manufacturing method used in the production of PPH storage tank is one-time forming coiling manufacturing method, so it is simple in structure. The application of PPH storage tank is relatively convenient due to its simple construction. In the actual engineering construction and application, the vertical PPH storage tank usually only considers the static load due to the low application frequency, and the safety performance is slightly increased. For the vertical PPH storage tank with large capacity, the concrete rubber support and the metal rubber support can be considered, but the metal rubber support is too tightly bound, and the plastic has some folding and swelling, It will do harm to the compressive strength of the storage tank, and the appearance is not beautiful. It is proposed to use concrete rubber bearings. Second, for those with small capacity, it is OK to immediately consider plastic rubber bearings.
