CN211635435U

CN211635435U - Fuel filter mould

Info

Publication number: CN211635435U
Application number: CN202020018222.7U
Authority: CN
Inventors: 蔡易翰; 蔡应富
Original assignee: Wenzhou Yute Technology Co ltd
Current assignee: Wenzhou Yute Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-09
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a fuel filter mould, which comprises a housin, the right side fixedly connected with of casing advances oil pipe, the left side fixedly connected with of casing goes out oil pipe, the first blow off pipe of lower extreme fixedly connected with of casing, the fixed second blow off pipe that has cup jointed in left side of casing, the fixed surface of casing is connected with the fixing base, the fixing base is equipped with the recess, the fixture block has been cup jointed in the recess, the right side fixedly connected with connecting rod of fixture block, the spring has been cup jointed in the outside of connecting rod, the right-hand member fixedly connected with stopper of connecting rod. This fuel filter mould has the function of convenient dismantlement, and the staff of being convenient for regularly maintains to filter inside and overhauls, and convenient and fast has improved work efficiency to have the function of cleaing away the stubborn dirty of filter screen surface, can keep the surface cleaning of filter screen, improved filtration efficiency, prolonged the life of filter core.

Description

Fuel filter mould

Technical Field

The utility model relates to a filter technical field specifically is a fuel filter mould.

Background

The fuel filter is an indispensable device on the pipeline for delivering fuel, and is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a level valve or other equipment to eliminate impurities in the medium so as to protect the normal use of the valve and the equipment.

Along with the development of filter technique, fuel filter is commonly used, current fuel filter mould sealing lid is a plurality of bolt fastening mostly, when carrying out the maintenance to filter inside, it is very loaded down with trivial details to dismantle, work efficiency is lower, and current stubborn dirt on fuel filter screen surface is very difficult to by the recoil and falls, causes the dirt to depend on the filter screen surface for a long time, has not only reduced filtration efficiency, can lead to the fact the corruption to the filter screen in addition, has shortened the life of filter core.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fuel filter mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fuel filter die comprises a shell, wherein an oil inlet pipe is fixedly connected to the right side of the shell, an oil outlet pipe is fixedly connected to the left side of the shell, a first sewage discharge pipe is fixedly connected to the lower end of the shell, a second sewage discharge pipe is fixedly sleeved on the left side of the shell, a fixed seat is fixedly connected to the surface of the shell, a groove is formed in the fixed seat, a clamping block is sleeved in the groove in a sliding mode, a connecting rod is fixedly connected to the right side of the clamping block, a spring is sleeved on the outer side of the connecting rod, a limiting block is fixedly connected to the right end of the connecting rod, a through hole is formed in the fixed seat, a connecting rod is sleeved in;

the lower end of the sealing cover is fixedly connected with a sealing gasket, the surface of the sealing cover is fixedly connected with a positioning block, the upper end of the positioning block is clamped with a fixed seat, the upper end of the sealing cover is fixedly connected with a motor, the lower end of the motor is fixedly connected with a transmission rod, the surface of the transmission rod is fixedly sleeved with a connecting sleeve, the surface of the connecting sleeve is fixedly connected with a short rod, the left end of the short rod is fixedly connected with a brush plate, the left side of the brush board is fixedly connected with brush hair, the left end of the brush hair is in contact connection with a filter element, the filter element is provided with an upper end cover, the upper end of the upper end cover is in contact connection with a sealing gasket, the lower end of the upper end cover is fixedly connected with a filter screen, the lower end of the filter screen is fixedly connected with a lower end cover, the lower end of the lower end cover is fixedly clamped with a support plate, the support plate is provided with a water inlet, and the support plate is fixedly sleeved with a second sewage discharge pipe.

Preferably, the surface of the oil inlet pipe is fixedly connected with an oil inlet pipe valve.

Preferably, the surface of the oil outlet pipe is fixedly connected with an oil outlet pipe valve.

Preferably, a blowdown pipe valve is fixedly connected to the surface of the first blowdown pipe.

Preferably, the surface of the second sewage draining pipe is fixedly connected with a stop valve.

Preferably, the lower end of the sealing gasket is in contact connection with a shell.

Compared with the prior art, the beneficial effects of the utility model are that: this fuel filter mould has the function of convenient dismantlement, and the staff of being convenient for regularly maintains to filter inside and overhauls, and convenient and fast has improved work efficiency to have the function of cleaing away the stubborn dirty of filter screen surface, can keep the surface cleaning of filter screen, improved filtration efficiency, prolonged the life of filter core.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is an enlarged view of the part B of the present invention.

In the figure: the device comprises a shell 1, an oil inlet pipe 2, an oil inlet pipe 21, an oil outlet pipe 3, an oil outlet pipe 31, a first sewage discharge pipe 4, a sewage discharge pipe 41 valve, a second sewage discharge pipe 5, a stop valve 51, a fixing seat 6, a groove 61, a fixture block 62, a connecting rod 63, a spring 64, a limiting block 65, a through hole 66, a sealing cover 7, a sealing gasket 71, a positioning block 72, a motor 8, a transmission rod 81, a connecting sleeve 82, a short rod 83, a brush plate 84, bristles 85, a filter element 9, an upper end cover 91, a filter screen 92, a lower end cover 93, a support plate 10 and a water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fuel oil filter mould comprises a shell 1, a right side of the shell 1 is fixedly connected with an oil inlet pipe 2, the surface of the oil inlet pipe 2 is fixedly connected with an oil inlet pipe valve 21, the oil inlet pipe valve 21 is used for controlling the opening and closing of the oil inlet pipe 2, a left side of the shell 1 is fixedly connected with an oil outlet pipe 3, the surface of the oil outlet pipe 3 is fixedly connected with an oil outlet pipe valve 31, the oil outlet pipe valve 31 is used for controlling the opening and closing of the oil outlet pipe 3, the lower end of the shell 1 is fixedly connected with a first sewage discharge pipe 4, the surface of the first sewage discharge pipe 4 is fixedly connected with a sewage discharge pipe valve 41, the sewage discharge pipe valve 41 is used for controlling the opening and closing of the first sewage discharge pipe 4, the left side of the shell 1 is fixedly sleeved with a second sewage discharge pipe 5, the surface of the second sewage discharge pipe 5 is fixedly connected with a stop valve 51, the stop, the second sewage draining pipe 5 drains the dirty sewage and reduces the pressure inside the filter screen 92, so that the oil outside the filter screen 92 forms backflushing to wash the filter screen 92, the surface of the shell 1 is fixedly connected with a fixed seat 6, when a clamping block 62 arranged on the fixed seat 6 is clamped on the upper surface of the positioning block 72, the fixed seat 6 is used for fixing the position of the sealing cover 7, the fixed seat 6 is provided with a groove 61, the clamping block 62 is sleeved in the groove 61 in a sliding mode, the right side of the clamping block 62 is fixedly connected with a connecting rod 63, the connecting rod 63 is used for controlling the movement of the clamping block 62, the outer side of the connecting rod 63 is sleeved with a spring 64, when the clamping block 62 extrudes the spring 64, the spring 64 has the effect of compression elasticity, the right end of the connecting rod 63 is fixedly connected with a limiting block 65, the;

the lower end of the sealing cover 7 is fixedly connected with a sealing gasket 71, the lower end of the sealing gasket 71 is in contact connection with the shell 1, the sealing gasket 71 has a sealing effect, the sealing gasket 71 is made of elastic rubber, the surface of the sealing cover 7 is fixedly connected with a positioning block 72, the upper end of the positioning block 72 is clamped with a fixed seat 6, the upper end of the sealing cover 7 is fixedly connected with a motor 8, the model of the motor 8 is NT75, the sealing gasket belongs to the prior art, a plug of the motor 8 is spliced with an external power supply, the lower end of the motor 8 is fixedly connected with a transmission rod 81, the surface of the transmission rod 81 is fixedly sleeved with a connecting sleeve 82, the surface of the connecting sleeve 82 is fixedly connected with a short rod 83, the left end of the short rod 83 is fixedly connected with a brush plate 84, the left side of the brush plate 84 is fixedly connected, the filter element 9 is provided with an upper end cover 91, the upper end of the upper end cover 91 is in contact connection with a sealing gasket 71, the lower end of the upper end cover 91 is fixedly connected with a filter screen 92, when the filter works, the filter screen 92 is used for intercepting dirty impurities in an oil medium, the lower end of the filter screen 92 is fixedly connected with a lower end cover 93, the lower end of the lower end cover 93 is fixedly clamped with a support plate 10, the support plate 10 is used for fixing the position of the filter element 9, the support plate 10 is provided with a water inlet 101, and the support plate 10 is fixedly sleeved with a second.

The utility model discloses when concrete implementation: when the filter screen 92 needs to be cleaned, the stop valve 51 is opened, the pressure outside the filter screen 92 is higher than the pressure inside the filter screen 92, oil enters the filter screen 92 from the outside, dirt on the inner surface of the filter screen 92 is washed, the drain pipe valve 41 is opened, the washed dirt is discharged through the first drain pipe 4 and the second drain pipe 5, an external power plug of the motor 8 is plugged, the motor 8 works to drive the transmission rod 81 to rotate, the transmission rod 81 rotates to drive the brush bristles 85 to rotate, the brush bristles 85 rotate to wash the inner side surface of the filter screen 92, the dirt which is difficult to be washed back by the filter screen 92 is washed, the washed dirt is discharged through the first drain pipe 4 and the second drain pipe 5, the drain pipe valve 41 and the stop valve 51 are closed, the motor 8 stops working, the filter element 9 is cleaned, the filter screen 92 has the function of removing the tough dirt on the surface, and the surface of the filter screen 92 can be kept clean, improved filtration efficiency, the life of filter core 9 has been prolonged, when needs maintain the filter inside, earlier close into oil pipe valve 21 and go out oil pipe valve 31, then outside pulling connecting rod 63, connecting rod 63 moves to the outside and drives fixture block 62 and remove in to recess 61, fixture block 62 removes extrusion spring 64 in to recess 61, spring 64 forms compression elasticity, fixture block 62 removes the surface that the other end breaks away from locating piece 72 in to recess 61, then upwards shift out casing 1's surface with sealed lid 7 can, the function of convenient dismantlement has, the staff of being convenient for regularly maintains the filter inside, high convenience and high speed, and the work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fuel filter mould, includes casing (1), its characterized in that: the right side of the shell (1) is fixedly connected with an oil inlet pipe (2), the left side of the shell (1) is fixedly connected with an oil outlet pipe (3), the lower end of the shell (1) is fixedly connected with a first sewage discharge pipe (4), the left side of the shell (1) is fixedly sleeved with a second sewage discharge pipe (5), the surface of the shell (1) is fixedly connected with a fixed seat (6), the fixed seat (6) is provided with a groove (61), a clamping block (62) is sleeved in the groove (61) in a sliding manner, the right side of the clamping block (62) is fixedly connected with a connecting rod (63), a spring (64) is sleeved on the outer side of the connecting rod (63), a limiting block (65) is fixedly connected at the right end of the connecting rod (63), the fixed seat (6) is provided with a through hole (66), the through hole (66) is sleeved with a connecting rod (63) in a sliding mode, and the surface of the clamping block (62) is clamped with a sealing cover (7);

the lower end of the sealing cover (7) is fixedly connected with a sealing gasket (71), the surface of the sealing cover (7) is fixedly connected with a positioning block (72), the upper end of the positioning block (72) is connected with a fixing seat (6), the upper end of the sealing cover (7) is fixedly connected with a motor (8), the lower end of the motor (8) is fixedly connected with a transmission rod (81), the surface of the transmission rod (81) is fixedly sleeved with a connecting sleeve (82), the surface of the connecting sleeve (82) is fixedly connected with a short rod (83), the left end of the short rod (83) is fixedly connected with a brush plate (84), the left side of the brush plate (84) is fixedly connected with brush bristles (85), the left end of the brush bristles (85) is in contact connection with a filter element (9), the filter element (9) is provided with an upper end cover (91), and the, the lower extreme fixedly connected with filter screen (92) of upper end cover (91), the lower extreme fixedly connected with lower extreme end cover (93) of filter screen (92), the lower extreme fixing clip of lower extreme end cover (93) has backup pad (10), backup pad (10) are equipped with water inlet (101), backup pad (10) are fixed to be cup jointed second blow off pipe (5).

2. A fuel filter mold as set forth in claim 1 wherein: and the surface of the oil inlet pipe (2) is fixedly connected with an oil inlet pipe valve (21).

3. A fuel filter mold as set forth in claim 1 wherein: the surface of the oil outlet pipe (3) is fixedly connected with an oil outlet pipe valve (31).

4. A fuel filter mold as set forth in claim 1 wherein: and a sewage discharge pipe valve (41) is fixedly connected to the surface of the first sewage discharge pipe (4).

5. A fuel filter mold as set forth in claim 1 wherein: and the surface of the second sewage draining pipe (5) is fixedly connected with a stop valve (51).

6. A fuel filter mold as set forth in claim 1 wherein: the lower end of the sealing gasket (71) is in contact connection with the shell (1).