CN217939378U - Multi-layer filtering device for filtering fuel oil of ship machinery - Google Patents

Abstract

The utility model discloses a marine machinery fuel filters uses multilayer filter equipment, including straining a miscellaneous section of thick bamboo, still including being used for filtering the fuel filtering mechanism of machinery and sealed the pad, filtering mechanism can dismantle to be connected and strain miscellaneous section of thick bamboo upper end, and the laminating of lower extreme is straining inside miscellaneous section of thick bamboo, sealed the pad setting is at the filtering mechanism lower surface, filtering mechanism comprises portable closing cap, threaded rod, threaded ring and strain miscellaneous board, the threaded rod can be dismantled and connect at portable closing cap lower surface, threaded ring threaded connection is on the threaded rod surface, and threaded ring has a plurality ofly, strain miscellaneous board fixed connection at the threaded ring lateral wall. When filtering fuel, will strain miscellaneous mechanism and non-solid impurity filtering mechanism and separately install, reduce non-solid impurity filtering mechanism's dismantlement cardinal number, only need strain miscellaneous mechanism clear up can, reduce the clearance degree of difficulty, ensure the filter effect.

Description

Boats and ships machinery fuel filters uses multilayer filter equipment

Technical Field

The utility model relates to a marine machinery fuel technical field especially relates to a marine machinery fuel filters and uses multilayer filter equipment.

Background

Marine equipment MarineEquipment refers to any item used on board a vessel that is removable but not of a consumer nature, except for spare parts of the vessel. Mainly comprises rudder equipment, anchor equipment, mooring equipment, dragging equipment, cargo handling equipment, life-saving equipment, closing equipment, piping, outfitting, bilge water system, ballast system, daily water system, fire-fighting equipment, ventilation air-conditioning refrigeration equipment and the like. At present, marine engines are basically internal combustion engines, and mainly use two fuels, namely gasoline and diesel. As a fuel, there is a certain requirement for the quality and cleanliness of the oil. Due to refining processing, the finished fuel oil contains a certain amount of impurities, moisture and colloid. The fuel filter is used for filtering out the impurities in the fuel.

Patent number CN202120963008.3 discloses a marine machinery fuel filters uses multilayer filter equipment, including straining miscellaneous section of thick bamboo, multilayer filter core, sealed lid, the oil feed mouth of pipe and the mouth of pipe that produces oil, strain miscellaneous bobbin base portion and be hourglass hopper-shaped, multilayer filter core sets up in straining miscellaneous section of thick bamboo, sealed lid is on straining the upper portion of miscellaneous section of thick bamboo, the oil feed mouth of pipe communicates in straining the lower part side of miscellaneous section of thick bamboo, the oil-out communicates in straining the upper portion side of miscellaneous section of thick bamboo, strain miscellaneous bobbin base portion and set up the drain, set up the ooff valve on the drain, multilayer filter core is inside by supreme one-level filter layer that has set gradually down, the second grade filter layer, tertiary filter layer and four-level filter layer, strain the inside below of miscellaneous section of thick bamboo and set up spacing bench, spacing bench sets up sealed the pad, multilayer filter core set up in sealed pad top, the outside parcel filter screen of multilayer filter core, the filter screen sets up the two parts of symmetry, the inboard corresponding position of filter screen cloth sets up the screen cloth, screen cloth is located between the adjacent filter layer, the device has solved and has adsorbed unsaturated problem, can change every solitary filter cloth.

The existing multilayer filtering device for filtering the fuel of the ship machinery has the following defects: the miscellaneous structure of straining links together with other filtration, and it is great to strain miscellaneous structure clearance cardinal number, can dismantle when dismantling the clearance together with other filtering mechanism and dismantle, increases the clearance degree of difficulty, reduces cleaning efficiency, is unfavorable for boats and ships machinery fuel to filter and uses. Therefore, a multi-layer filtering device for filtering fuel of ship machinery is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a ship and machinery fuel filters uses multilayer filter equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a marine machinery fuel filters uses multilayer filter equipment, is including straining a miscellaneous section of thick bamboo, still including being used for filtering the filtering mechanism and the sealed pad of mechanical fuel, filtering mechanism can dismantle to be connected and strain miscellaneous section of thick bamboo upper end, and the laminating of lower extreme is straining inside a miscellaneous section of thick bamboo, sealed pad sets up at the filtering mechanism lower surface, filtering mechanism comprises portable closing cap, threaded rod, threaded ring and strain miscellaneous board, the threaded rod can be dismantled to be connected at portable closing cap lower surface, threaded ring threaded connection is on the threaded rod surface, and threaded ring has a plurality ofly, strain miscellaneous board fixed connection at threaded ring lateral wall.

The device further comprises an oil inlet pipe and a drainage pipe for fuel oil delivery, wherein the oil inlet pipe is communicated and connected with the lower end of one side of the impurity filtering cylinder, and the drainage pipe is communicated and connected with one side of the impurity filtering cylinder, which is far away from the oil inlet pipe; it filters to be convenient for carry into the miscellaneous section of thick bamboo of straining with the fuel oil through advancing oil pipe, improves the fuel oil quality, is convenient for guide the fuel oil through the drainage tube and carries out Liu Yong, makes things convenient for the fuel oil to filter the use.

Furthermore, the impurity filtering barrel consists of a protective shell, a buffer cavity, an inner barrel and an anti-corrosion layer, wherein the buffer cavity is arranged in the protective shell, the inner barrel is fixed in the buffer cavity, and the anti-corrosion layer is connected to the inner side wall of the inner barrel in a coating manner; strain the inside inner tube of body that protecting sheathing on the miscellaneous section of thick bamboo body can effectively protect to when receiving the striking and taking place deformation, can cushion protecting sheathing's deformation power through the cushion chamber, avoid extrudeing inside inner tube, prevent that the inner tube from damaging easily, the security when guaranteeing fuel and carrying avoids taking place to leak, including the inner tube inside wall coated corrosion-resistant layer will avoid inner tube and fuel direct contact, long-term use can not be corroded, further improves the life who strains miscellaneous section of thick bamboo.

Furthermore, a sewage outlet for discharging sewage is formed in the bottom end of the impurity filtering cylinder; the filtered impurities are convenient to clean through the sewage draining outlet, and the filtering mechanism is prevented from being blocked.

Furthermore, the outer side of the drainage tube is detachably connected with a multi-layer filtering tube for filtering; the water and the colloid in the fuel can be effectively removed through the multilayer filter pipe, the quality of the fuel is further improved, and the fuel is convenient to use.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. when the ship is used, the power is provided by burning fuel oil, the fuel oil is conveyed into the engine for combustion after being filtered by the impurity filtering barrel and the multiple layers of filter pipes when being conveyed, the quality of the fuel oil is ensured, the impurity of the fuel oil is removed by the internal filter mechanism when the fuel oil is filtered through the impurity filtering barrel, the filter mechanism main body consists of a portable sealing cover, a threaded rod, a threaded ring and impurity filtering plates, the impurity filtering plates are fixed outside the threaded ring and are connected to the surface of the threaded rod at the lower end of the portable sealing cover through the threaded ring in a threaded manner, when the fuel oil passes through the impurity filtering barrel, the fuel oil is filtered by the impurity filtering plates, the internal impurities are effectively removed, the quality of the fuel oil is improved, and when the fuel oil is cleaned, only the fixing bolt on the portable sealing cover needs to be dismounted, the portable sealing cover is improved, the filter net at the lower end of the portable sealing cover and the impurity filtering net at the lower end of the portable sealing cover are lifted, the impurities on the filter net are conveniently cleaned, the filter net and the multi layers of the fuel oil can be separately mounted for filtering net for filtering, so that the cleaning of the ship can be effectively met the use; 2. filter miscellaneous section of thick bamboo main part of straining of fuel by protecting sheathing, the cushion chamber, inner tube and corrosion resistant layer are constituteed, the inner tube is installed in the inside cushion chamber of protecting sheathing, can effectively protect the inner tube through the shell, and when receiving the striking and taking place deformation, can cushion protecting sheathing's deformation power through the cushion chamber, avoid extrudeing inside inner tube, prevent that the inner tube from damaging easily, security when ensureing the fuel and carry, avoid taking place to leak, inner tube and fuel direct contact will be avoided on the corrosion resistant layer of inner tube inside wall coating, long-term use can not corroded, further improve the life who strains miscellaneous section of thick bamboo, the boats and ships machinery fuel of being convenient for filters the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the multi-layer filtering device for fuel filtration of ship machinery of the present invention.

Fig. 2 is a schematic structural diagram of a filtering mechanism of the multi-layer filtering device for filtering fuel of a ship machine of the present invention.

Fig. 3 is a schematic structural diagram of a multi-layer filtering device for filtering fuel of a ship machine according to the present invention.

In the figure: 1. a sewage draining port; 2. an oil inlet pipe; 3. a trash filtering cylinder; 4. a gasket; 5. a filtering mechanism; 6. a drainage tube; 7. a plurality of layers of filter tubes; 301. a protective housing; 302. a buffer chamber; 303. an inner barrel; 304. a corrosion-resistant layer; 501. carrying out hand-held capping; 502. a threaded rod; 503. a threaded ring; 504. and (5) filtering impurities.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a multi-layer filtering device for filtering fuel of ship machinery comprises a filtering cylinder 3, and further comprises a filtering mechanism 5 and a sealing pad 4, wherein the filtering mechanism 5 is detachably connected to the upper end of the filtering cylinder 3, the lower end of the filtering mechanism is attached to the inside of the filtering cylinder 3, the sealing pad 4 is arranged on the lower surface of the filtering mechanism 5, the filtering mechanism 5 is composed of a portable cover 501, a threaded rod 502, a threaded ring 503 and a filtering plate 504, the threaded rod 502 is detachably connected to the lower surface of the portable cover 501, the threaded ring 503 is in threaded connection with the surface of the threaded rod 502, the number of the threaded rings 503 is multiple, and the filtering plate 504 is fixedly connected to the outer side wall of the threaded ring 503.

The fuel oil filter comprises an oil inlet pipe 2 and a drainage pipe 6 for fuel oil delivery, wherein the oil inlet pipe 2 is communicated and connected with the lower end of one side of a impurity filtering barrel 3, the drainage pipe 6 is communicated and connected with one side of the impurity filtering barrel 3 away from the oil inlet pipe 2, the impurity filtering barrel 3 consists of a protective shell 301, a buffer cavity 302, an inner barrel 303 and a corrosion-resistant layer 304, the buffer cavity 302 is arranged inside the protective shell 301, the inner barrel 303 is fixed inside the buffer cavity 302, and the corrosion-resistant layer 304 is connected to the inner side wall of the inner barrel 303 in a coating manner; strain protecting sheathing 301 on the miscellaneous section of thick bamboo 3 body and can effectively protect the inside inner tube 303 of body to when receiving the striking to take place deformation, can cushion protecting sheathing 301's deformation power through cushion chamber 302, avoid extrudeing inside inner tube 303, prevent that inner tube 303 from damaging easily, security when guaranteeing fuel and carrying, avoid taking place to leak, inner tube 303 and fuel direct contact will be avoided to the corrosion-resistant layer 304 of inner wall coating at inner tube 303, long-term use can not corroded, further improve the life who strains miscellaneous section of thick bamboo 3.

Wherein, the bottom end of the impurity filtering barrel 3 is provided with a sewage discharge outlet 1 for discharging sewage, and the outer side of the drainage tube 6 is detachably connected with a multi-layer filtering tube 7 for filtering; be convenient for clear away the debris that filter down through drain 1, avoid blockking up filtering mechanism 5, can effectively go out moisture and colloid in the fuel through multilayer filter tube 7, further improve the fuel quality, be convenient for it uses.

It should be noted that the utility model relates to a marine machinery fuel filters uses multilayer filter equipment, in operation, carry into the engine inside after filtering fuel through filtering miscellaneous section of thick bamboo 3 and burn and provide power, carry out the edulcoration through inside filter mechanism 5 when filtering through filtering miscellaneous section of thick bamboo 3, when the fuel is through filtering miscellaneous section of thick bamboo 3, a plurality of filter impurity boards 504 on the filter mechanism 5 filter the fuel, effectively get rid of the impurity in, improve the quality of fuel, and when clearing up, only need to dismantle the fixing bolt on portable closing cap 501, improve portable closing cap 501, mention its and the filter impurity net of lower extreme, conveniently clear up the debris on the filter impurity net, and filter impurity net and multilayer filter impurity net separately and install and filter, only need dismantle during the clearance strain miscellaneous net can, reduce multilayer filter tube 7's dismantlement cardinal number, moreover, the steam generator is simple in structure, time saving and labor saving, reduce the clearance degree of difficulty, effectively satisfy boats and ships fuel and filter the use, and simultaneously, strain the inner tube 303 that protecting sheathing 301 on the miscellaneous section of thick bamboo 3 body can effectively protect the body inside, and when receiving the striking and take place deformation, can cushion protecting sheathing 301's deformation power through buffer cavity 302, avoid extrudeing inside inner tube 303, prevent that inner tube 303 from damaging easily, guarantee the security when the fuel is carried, avoid taking place to leak, inner tube 303 and fuel direct contact will be avoided to inner tube 304 of inner wall coating of inner tube 303, long-term use can not corroded, further improve the life who strains miscellaneous section of thick bamboo 3, be convenient for boats and ships machinery fuel filters the use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a marine machinery fuel filters uses multilayer filter equipment, is including straining miscellaneous section of thick bamboo (3), its characterized in that, still including filter mechanism (5) and sealed pad (4) that are used for filtering mechanical fuel, filter mechanism (5) can be dismantled and connect and strain miscellaneous section of thick bamboo (3) upper end, and the lower extreme laminating is straining miscellaneous section of thick bamboo (3) inside, sealed pad (4) set up at filter mechanism (5) lower surface, filter mechanism (5) comprise portable closing cap (501), threaded rod (502), threaded ring (503) and strain miscellaneous board (504), threaded rod (502) can be dismantled and connect at portable closing cap (501) lower surface, threaded ring (503) threaded connection is on threaded rod (502) surface, and threaded ring (503) have a plurality ofly, strain miscellaneous board (504) fixed connection and strain the lateral wall of threaded ring (503).

2. The marine machinery fuel oil filtering multilayer filtering device according to claim 1, characterized in that: the device is characterized by further comprising an oil inlet pipe (2) and a drainage pipe (6) for fuel oil delivery, wherein the oil inlet pipe (2) is communicated and connected with the lower end of one side of the impurity filtering barrel (3), and the drainage pipe (6) is communicated and connected with one side of the impurity filtering barrel (3) and far away from the oil inlet pipe (2).

3. The multi-layer filtering device for filtering fuel of the marine machinery according to claim 1, wherein: the impurity filtering barrel (3) is composed of a protective shell (301), a buffer cavity (302), an inner barrel (303) and an anti-corrosion layer (304), the buffer cavity (302) is arranged inside the protective shell (301), the inner barrel (303) is fixed inside the buffer cavity (302), and the anti-corrosion layer (304) is coated and connected on the inner side wall of the inner barrel (303).

4. The marine machinery fuel oil filtering multilayer filtering device according to claim 1, characterized in that: the bottom end of the impurity filtering barrel (3) is provided with a sewage outlet (1) for discharging sewage.

5. The multi-layer filtering device for filtering fuel of the marine machinery according to claim 2, wherein: the outer side of the drainage tube (6) is detachably connected with a multi-layer filtering tube (7) for filtering.

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