Oil purifier for oil used in anti-explosion boat
An oil purifier and explosion-proof motor technology, applied in mechanical equipment, engine components, machines/engines, etc., can solve the problems of high failure rate and energy consumption, complex structure, large volume, etc., to ensure the safe operation of equipment, improve The effect of the filter effect
Active Publication Date: 2014-09-10
中船重工重庆长平机械有限责任公司
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Problems solved by technology
[0004] At present, centrifugal separation devices are mostly used on board, and the lubricating oil needs to be preheated before separation, and has the characteristics of large volume, complex structure, cumbersome operation, high failure rate and energy consumption, low separation efficiency, low separation accuracy, and explosion-proof Defects such as poor effect
With the continuous installation of new ships with larger and larger displacements, the requirements for oil filtration volume and cleanliness are increasing, and the existing centrifugal separation devices are difficult to meet the requirements
Method used
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[0018] In specific implementation, such as figure 1 , figure 2 and image 3 As shown, an explosion-proof marine oil purifier is characterized in that it includes a bottom plate 30 and an oil inlet part, a filter part, an oil outlet part and a control part arranged on the bottom plate 30;
[0019] The oil inlet part is installed on the bottom plate 30, including oil inlet valve 1, pipe joint 2, oil suction filter 3, explosion-proof vacuum gauge 4, explosion-proof vacuum switch 5, stainless steel oil suction pipe 6, sealing gasket 7 and oil pump 8; The oil outlet end of the oil inlet valve 1 is connected to the oil inlet end of the pipe joint 2, the oil outlet end of the pipe joint 2 is connected to the oil suction filter 3, and the oil outlet end of the oil suction filter 3 is connected to one end of the stainless steel oil suction pipe 6; the explosion-proof vacuum Table 4 and the explosion-proof vacuum switch 5 are respectively installed on the stainless steel oil suction ...
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The invention discloses an oil purifier for oil used in an anti-explosion boat. The oil purifier for the oil used in the anti-explosion boat is characterized by comprising a bottom plate and an oil inlet portion, a filtering portion, an oil outlet portion and a control portion, wherein the an oil inlet portion, the filtering portion, the oil outlet portion and the control portion are arranged on the bottom plate. The oil inlet portion is provided with an oil pump which is used as oil power, and an oil inlet end of the oil pump is provided with an oil suction filter for primary filtering; and then the filter portion is sequentially provided with a protection filter, a coalescing separator and a fine filter so as to achieve multiple-layer filtering. By adopting the coalescing separator and combining the principle of comprehensive multiple-layer filtering, the oil purifier for the oil used in the anti-explosion boat is capable of achieving high-efficiency dehydration and meeting demands of fine separation and real-time separation, and has the advantages of being small in size, low in energy consumption, little in vibration, long in service life, easy and convenient to operate and maintain, low in operation cost, good in anti-explosion performance, safe and reliable and high in automatic degree.
Description
technical field [0001] The invention relates to a cleaning device for fuel oil and lubricating oil, in particular to an oil purifier for marine fuel oil and lubricating oil. Background technique [0002] Both the main and auxiliary power machinery used on ships need clean lubricating oil and fuel. Lubricating oil and fuel oil used on ships are often mixed with water. Among them, the mixing of water in the lubricating oil will dilute the oil film and reduce the lubricating ability. In severe cases, it will lead to emulsification and deterioration of the lubricating oil, resulting in dry friction, loss of additives, increased mechanical movement, corrosion and wear, and even damage to the machine. Moisture mixed in the fuel oil will reduce the quality of the oil, lead to abnormal fuel oil, clogged filters, and in severe cases, it will cause high-pressure fuel pumps, fuel injectors to get stuck or even suddenly shut down, endangering the vitality of the ship. [0003] Since t...
Claims
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IPC IPC(8): F02M37/22F01M11/03C10M175/00
Inventor 陈耀山张心钰张红毅
Owner 中船重工重庆长平机械有限责任公司