Injection water tube multi effect distilled water machine, Hebei five effect distilled water machine manufacturer, pharmaceutical preparation distilled water machine

Description :

　　The injection water column tube multi effect distilled water machine is a new type of distilled water production equipment developed by our company's researchers under the guidance of Professor Lin from Dalian University of Technology, combined with advanced distillation machinery at home and abroad. Due to its beautiful appearance, reasonable structure, energy-saving and water-saving features, and easy operation, it has been highly praised by users. The injection water column tube multi effect distilled water machine is widely used in hospitals, pharmaceutical factories, chemical research institutions to produce distilled water. This distilled water machine is used for producing distilled water for injection, and its water quality meets the various regulations of the Pharmacopoeia of the People's Republic of China regarding distilled water for injection. This equipment is independently produced by our company, with an atmospheric and beautiful appearance. It is made of 304 or 316 stainless steel, and the water involved parts are made of 316L stainless steel material. No additional cooling water is required, saving customers more than 10 tons of water per year. The design is reasonable, and the water conductivity of the distilled water outlet can reach double zero (less than 0.1), greatly exceeding the qualified distilled water standard of * 0.2. Product structure: This product consists of 5 distillation towers, 5 preheaters, 5 gas-liquid separators, 2 condensers, feed water pumps, filters, control valves, flow meters, frames, pipelines, and controllers. 3 Product features: Evaporator: Adopting the column tube falling film evaporation technology, it ensures that the material water is evenly distributed on the inner walls of each evaporation tube, forming a water film evaporation. The upper effect pure steam provides heat energy for the lower effect evaporator, and completes evaporation and liquefaction to form distilled water. Vapor-liquid separator: adopting the split type steam water four separation technology (steam water centrifugal separation, downward spiral plate partition separation, wire mesh capture water droplet separation, upward spiral plate partition separation) to ensure lower heat source and endotoxin content in distilled water. The requirement for pure water is relatively low, and single-stage reverse osmosis (10us/cm) can produce distilled water that meets pharmacopoeia standards. Preheater: adopts U-shaped tube heat exchange, with high heat exchange efficiency, good mechanical performance, and long service life. Condenser: With a unique dual condenser design and a specially designed multi-channel reciprocating structure, the heat exchange is sufficient, and no dedicated cooling water is required to achieve the temperature required for distilled water. Piping: The pipeline design has no water storage, no dead corners, and a low equipment failure rate. The pipeline connection adopts a new sanitary clamp connection, with polished inner and outer mirrors, arranged neatly and beautifully, and operated quickly and conveniently. Configuration: Regulating valve, automatic compensating valve, throttle valve, conductivity meter, temperature meter selected from domestic and foreign high-tech products, with beautiful appearance and complete functions. Advantages of Guanyu: Fast water output: Qualified water can be produced within 5 minutes of startup. 1. Guanyu saves energy: saves steam, efficiently utilizes coal resources, and achieves a savings rate of over 20%. Water saving, no need for additional cooling water, saving you valuable purified water resources. Injection water tube multi effect distilled water machine Hebei five effect distilled water machine manufacturer Pharmaceutical preparation Distilled water machine effluent water quality is high:

　　The conductivity of Guanyu produced water is below 0.6us/cm (national standard ≤ 2us/cm), and the bacterial endotoxin is below 0.125Eu/m (national standard ≤ 0.25Eu/m)

　　parameter table

　　Injection water column tube multi effect distilled water machine Hebei five effect distilled water machine manufacturer pharmaceutical preparation distilled water machine quality inspection process 1. Incoming inspection requirements: 1. The evaporation tube used for the distilled water machine needs to undergo 3 annealing cycles (to increase the toughness and extensibility of the raw material, to adapt to the temperature difference changes and thermal expansion and contraction adaptability of the product in different seasons and regions) 2. Material testing: 3. 1) Raw material report provided by the supplier. 2) Qualitative experiment: Detection using citric acid titration method. According to the color of the tested material, the material is mainly stainless steel with nickel content: blue is qualified, red is unqualified. 3. Stamping strength experiment: observe the tensile properties of materials. Poor material: hard, brittle and easy to break, good material: strong tensile performance, smooth, good formability. 2、 Welding 1. Double sided polishing treatment of sheet metal 2. Rolling and shaping 3. Welding, weld seam treatment, shaping (evaporation tower, condenser, gas-liquid separator cylinder) 4. Drilling, expansion, pipe fitting welding, processing (evaporation tower, condenser, gas-liquid separator cylinder) 5. Welding, welding treatment, shaping, pressure resistance test, passivation treatment of evaporation tube 6. Assembly, welding, shaping, pressure resistance test, passivation treatment, precision polishing, insulation (evaporation tower, condenser, gas-liquid separator cylinder) 7. Whole machine assembly 8. Installation of electrical appliances, water pumps, instruments, valves, pipe fittings, flow meters, etc. 9. Whole machine debugging: whole machine pressure resistance test, passivation treatment, parameter adjustment, calibration, recording 10. Qualification, acceptance, packaging, shipping. The sentence is:.

　　The injection water column tube multi effect distilled water machine should be installed on a flat base, with a distance of at least 0.7m from the wall on the back of the base. There should be walkways of at least 0.8m on both sides, and an operating area of at least 1.2m on the front. Require the distilled water machine to be placed upright and vertically. The inlet is a one inch threaded inlet valve. (User provided) If the raw water tank is more than 1 meter higher than the pump suction port, the raw water can be directly sent from the tank to the pump suction port. If the height is less than 1 meter or water is sent from a distant tank to the pump suction port, the raw water tank should be equipped with a water pump to pump water to the distilled water machine and maintain a water pressure of 0.3 Mpa or above. The wastewater discharge pipe should be kept unobstructed and no valves or pipes with high resistance should be installed. Steam and condensate pipes should be slightly inclined in the direction of flow to avoid water accumulation inside the pipes. The distilled water pipe should be made of stainless steel, slightly inclined along the flow direction, and the distilled water outlet pipe should be lower than the height of the distilled water outlet. The indoor area should be dry, and there should be no dripping water above the motor and electrical appliances. The wires entering the machine should have protective devices that meet the installation requirements of electrical equipment. When rotating the experimental pump, ensure that there is water inside the pump and do not operate without water. The power supply of this equipment is 380U AC three-phase four wire, with white, red, blue as the live wire and black as the neutral wire. Six maintenance and cleaning: Sometimes there may be blockages in the steam trap. If the temperature of the steam trap drops and the drainage is blocked after a long period of use, the water comb can be cleaned or the drainage valve below the water comb can be adjusted. The injection water column tube multi effect distilled water machine is produced by the manufacturer of Hebei Five effect Distilled Water Machine. If the distilled water machine can discharge the accumulated water by turning it on 1/8, it can work normally. After long-term use, qualified raw water may form scale layers on the heat transfer surfaces of evaporators, preheaters, and condensers, resulting in a decrease in heat transfer coefficient and a decrease in distilled water production. Cleaning should be carried out at this time. If the main component of scale is sulfate, use solution 1 for cleaning. If the main components of scale are sulfate and silicate, use solution 1 for cleaning first and then solution 2 for cleaning. After cleaning, all should be neutralized with No. 3 neutralizing solution, and then washed with deionized water for about 1 hour. Various solutions are pumped and circulated through various equipment for cleaning.

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• Injection water tube multi effect distilled water machine