在线一本码道高清

Manufacturing and application technology of gas or liquid storage or distribution device
  • Manufacturing method of residual liquid recovery and utilization system
    The invention relates to the field of liquid natural gas supply, in particular to a residual liquid recovery and utilization system. LNG (liquid natural gas) is obtained by liquefying gaseous natural gas after cryogenic processing. It is an ultra-low temperature energy-carrying liquid whose main component is methane. In the process of unloading the lng tank truck at the yard, the unloading carburetor is usually used for unloading. The unloading kinetic energy is the liquid level difference and pressure difference.
  • Manufacturing method of simple hydrogenation device
    The present invention relates to a hydrogenation device, and in particular, to a simple hydrogenation device. Existing hydrogenation machines basically rely on standard gas cylinders or gas stations as the gas source, so that the inlet pressure of the hydrogenation machine is maintained in the range of 2-15mpa. Due to the low pressure of hydrogen decomposed by electrolytic hydrogen technology, the prior art realizes the output of hydrogen medium by multi-stage pressurization. This form will cause a large increase in product cost and is not conducive to hydrogenation technology ...
  • Recovery device for escaping ammonia gas when filling liquid ammonia
    The invention relates to an ammonia gas recovery device, and is a recovery device for escaping ammonia gas when filled with liquid ammonia. On some old-style liquid ammonia tank trucks, the liquid ammonia loading port is a round port sealed on the top of the tank tank and sealed by a circular flange cover. When the flange cover is opened for liquid ammonia filling, The caliber of the port is greatly different from the outer diameter of the filling pipeline and there is no good sealing measure. Therefore, the volatilization and overflow of liquid ammonia will inevitably be caused during the loading process, not only will it cause ammonia ...
  • Manufacturing method of low temperature and normal pressure storage tank
    The invention relates to the field of low-temperature medium storage equipment, in particular to a low-temperature atmospheric pressure storage tank. Low-temperature and normal-pressure storage has many advantages such as large storage capacity, high safety factor, and convenient integrated management. Lng and air separation media (such as liquid nitrogen, liquid oxygen, and liquid argon) mostly adopt this storage method. This type of equipment is called Low temperature and atmospheric storage tank. Divided from the structural aspect, it can be divided into double vaulted storage tanks and inner vaulted outer vaulted storage tanks (that is, ceiling storage tanks). After longer ...
  • Manufacturing method of refueling gun
    The invention relates to the field of refueling equipment, in particular to a refueling gun. With the development of science and technology and the improvement of living standards, more and more cars have entered millions of households. The increasing number of cars has led to the expansion of gas stations. In daily life, gas stations include: underground fuel storage tanks and multiple fueling equipment connected to the fuel storage tanks. Each refueling device fills the car with a refueling gun on it. For a long time, in Canada ...
  • Manufacturing method of refueling gun
    The invention relates to the field of refueling equipment, in particular to a refueling gun. With the development of science and technology and the improvement of living standards, more and more cars have entered millions of households. The increasing number of cars has led to the expansion of gas stations. In daily life, gas stations include: underground fuel storage tanks and multiple fueling equipment connected to the fuel storage tanks. Each refueling device fills the car with a refueling gun on it. For a long time, in Canada ...
  • Recycling gun cabinet for rubber hose of fuel dispenser and manufacturing method of fuel dispenser
    The invention relates to the field of refueling equipment, in particular to a hose recovery gun cabinet of a fuel dispenser and a fuel dispenser. Gas dispensers are the main equipment of gas stations. The dispenser is connected to the refueling gun through a hose. The length of the hose determines the range of motion of the oil gun. Although the larger the range of the oil gun, the more types and quantities of oil receiving equipment can be served; however, the length of the hose is too long, which not only affects the appearance of the dispenser, but also easily brings hidden safety hazards. On the other hand, if ...
  • Manufacturing method of buried oil unloading well
    The invention relates to a buried oil unloading well, which belongs to gas station equipment. With the economic development, the rapid development of the domestic automobile industry has promoted the development of transportation and the number of gas stations across the country has increased significantly in recent years. However, in urban areas where land resources are scarce, with the increase in land use costs and construction costs, the miniaturization of gas stations in the city is an important development direction in the future. Generally existing gas stations ...
  • Manufacturing method of transformer on-load pressure regulating oil tank refueling device
    The invention relates to operation and maintenance equipment and devices of a transformer station, in particular to a transformer on-load pressure regulating oil tank refueling device. The voltage regulation of the on-load voltage-regulating transformer mainly depends on the switching action provided in the on-load voltage-regulating tank. The oil in the on-load voltage-regulating tank is completely isolated from the oil in the transformer. The impact is obvious, and the on-load voltage-regulating transformer invested in the early stage also has certain defects, and the oil level in the on-load voltage-regulating tank is more variable ...
  • Manufacturing method of air intake and wine synchronizing wine spear
    The invention relates to a wine spear, and in particular to an air-intake and wine synchronizing wine spear. At present, fresh beer is well-loved by everyone, and everyone loves drinking beer at home or on the go. But in general, it can only be drunk in hotels, bars or fixed places, which is very inconvenient to carry. Although some small beaters now appear, because of the many accessories (to be equipped with special faucets, gas valves, etc.), the installation is complicated, the commissioning is harsh, the price is also high, and it is not easy for the general public ...
  • Vacuum long pipe valve and its working method and process
    The invention relates to a packaged beverage conveying device, in particular to a vacuum long tube valve and a working method thereof. In the industrial production of beer, packaging containers are mainly glass bottles and cans, and plastic bottles are used less. With the development of bottle-making technology and market demand, metal bottles (aluminum, steel) have begun to be used. An important indicator in beer filling is to control the amount of oxygen increase, which is controlled by two methods: the first is to reduce the contact between beer and oxygen during filling, reducing ...
  • Manufacturing method of chemical preparation filling device
    The invention relates to filling equipment, in particular to a chemical preparation filling device. In the production of chemicals, filling is an important link, and many steps of traditional filling machines require manual operation, which is time-consuming and labor-intensive, resulting in low filling efficiency. Chemical liquids are highly toxic and corrosive , It is harmful to human body, and if the operation of the filling link is wrong, it will not only easily cause the loss of chemical liquids, but also cause the loss of resources ...
  • Manufacturing method of quantitative delivery filling tank for cosmetics
    The present invention relates to cosmetics processing, and in particular to a quantitative delivery filling tank for cosmetics. Filling is mainly a small class of products in packaging machines. Filling is an essential step in the processing of cosmetics. The existing fillings have the following disadvantages: cosmetics are left on the inner wall of the tank, causing waste, and filling The output flow is uncontrollable, and there is a dripping phenomenon in the discharge nozzle after filling. Summary of the invention In order to overcome the prior art ...
  • Manufacturing method of beverage filling device for beverage filling production line
    The invention relates to beverage filling, in particular to a beverage filling device used in a beverage filling production line. Beverages are things that people often come into contact with in daily life. With the development of society, people's demand for beverages is also increasing. The beverage filling device is one of the commonly used equipment in the industrialized production process of beverages, and is used to fill configured beverages into beverage bottles. At present, the existing large-scale automated beverage filling system requires 2 ...
  • Manufacturing method of craft beer filling and capping machine
    The invention relates to a packaged beverage conveying device, in particular to a craft beer filling and capping machine. In the industrial production of beer, packaging containers are mainly glass bottles and cans, and plastic bottles are used less. With the development of bottle-making technology and market demand, metal bottles (aluminum, steel) have begun to be used. An important indicator in beer filling is to control the amount of oxygen increase, which is controlled by two methods: the first is to reduce the contact between beer and oxygen during filling, reducing oxygen ...
  • Manufacturing method of automatic ampule ampoule machine
    The invention relates to medical equipment, in particular to an automatic ampoule filling machine. At present, when preparing ampoule liquids, clinical nursing staffs use free-handed ampoules. Since the edges of the opened ampoules are usually sharp, it is easy to scratch the hands of nursing staff, and the safety of nursing staff cannot be guaranteed. Therefore, how to improve the operation safety of the ampoule ampoule is a technical problem that those skilled in the art need to solve at present. SUMMARY OF THE INVENTION In view of ...
  • Cap lifter for can opening and its use method and process
    The invention relates to the unsealing of canned food, in particular to a lid lifter for canning and its use method. Food filling usually requires high-temperature sterilization in high-temperature environments. Therefore, after high-temperature sterilization, the internal pressure becomes lower due to the decrease in temperature, which makes it difficult to open food, especially glass bottles. Foods with high rigidity, so it is very difficult to change the internal and external pressure difference through the deformation of the bottle body. Among them ...
  • Manufacturing method of bottled milk sealing device
    The invention relates to the field of bottled milk sealing, in particular to a bottled milk sealing device. In the process of beverage production and processing, the caps need to be screwed on to seal. In order to achieve the needs of automated production, an automatic capping machine must be used in conjunction with an automatic filling line to perform capping operations, thereby improving the efficiency of automated production. The method of capping is performed, and the cap is manually capped to the top of the beverage bottle.
  • Manufacturing method of capping device
    The invention relates to a cap, and in particular to a capping device. With the development of the market and the diversification of products, in order to facilitate the use of customers, it is necessary to implement capping and gland-compatible technologies on the same device to reduce production costs. SUMMARY OF THE INVENTION The object of the present invention is to provide a capping device, which solves the problem of achieving compatibility between capping and capping on the same device, and reduces production costs. In order to achieve the above object, the technology adopted by the present invention ...
  • Explosion-proof electromagnetic ultrasonic oil and gas pipeline corrosion thinning on-line detection system
    The invention belongs to the field of electromagnetic ultrasonic detection, and particularly relates to an explosion-proof electromagnetic ultrasonic oil and gas pipeline corrosion thinning online detection system and method. Oil and gas are the main energy sources indispensable for the development of the national economy and people's lives. Oil and gas storage and transportation facilities have an important mission to ensure the production and supply of oil and gas energy. China's existing 70% of oil and 90% of natural gas are transported through pipelines. In the long-term service process of petrochemical park pipelines, due to ...
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