CN219272518U

CN219272518U - Fuel filtering equipment

Info

Publication number: CN219272518U
Application number: CN202223546866.1U
Authority: CN
Inventors: 刘子轩; 刘卫斌
Original assignee: Shanghai Liyuan Technology Co ltd
Current assignee: Shanghai Liyuan Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-30
Anticipated expiration: 2032-12-28

Abstract

The application discloses filtration equipment of fuel relates to fuel filtration technology field, improves the impurity of adhering to at the filter screen surface and is difficult to clear away, leads to the thorough problem of clearance inadequately, including casing and filter screen, the casing is inside to be located the top rotation of filter screen and installs first reciprocating screw, threaded connection has the head rod on the first reciprocating screw, the bottom fixed mounting of head rod has the brush cleaner, the casing is inside to be located the below rotation of filter screen and installs the second reciprocating screw, threaded connection has the second connecting rod on the second reciprocating screw, the top fixed mounting of second connecting rod has the dredging pipe, one side fixed mounting of casing has the casing, install the driving piece in the casing. This application can clean the filter screen surface repeatedly through the setting of brush cleaner and mediation pipe, can dredge the mesh of filter screen simultaneously, detach the impurity of adhesion on the filter screen surface, makes the clearance more thoroughly.

Description

Fuel filtering equipment

Technical Field

The present application relates to the field of fuel filtration, and in particular to a fuel filtration apparatus.

Background

Natural gas refers to a type of combustible gas existing in nature, and is a fossil fuel, and gases formed by various natural processes in an atmospheric ring, a water ring and a rock ring comprise oilfield gas, gas field gas, mudstone gas, coal bed gas, biogenic gas and the like. The definition of "natural gas" has been used for a long time in a narrow definition from the energy point of view, and refers to a mixture of hydrocarbon and non-hydrocarbon gases that are naturally contained in a stratum, and when the natural gas is transported and utilized, in order to prevent impurities in the natural gas and ensure the quality of the natural gas, a filtering device is required to filter the natural gas.

The existing chinese patent with publication number CN216963929U discloses a natural gas filtering device comprising: a housing; the first filter screen is fixedly arranged on the inner wall of the shell; the slag notch is formed in the outer wall of one side of the shell; the mounting cylinder is fixedly mounted on the outer wall of one side of the shell; the rotating groove is formed in the inner wall of one side of the mounting cylinder; the second screw rod is rotatably arranged on the inner wall of the rotating groove, and one end of the second screw rod extends out of the rotating groove; a threaded sleeve threadedly mounted on the second screw; the blocking block is arranged at one end of the threaded sleeve and is matched with the slag notch; the dust collection box is fixedly arranged on the outer wall of one side of the shell; the second filter screen is fixedly arranged on the inner wall of the dust collection box; the water tank is fixedly arranged on the outer wall of one side of the shell; the dust collector is fixedly arranged at the top of the water tank.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: impurities generally adhere to the surface of the filter screen, and are dredged only by dredging the meshes, so that the impurities adhered to the surface of the filter screen are difficult to clean, and the cleaning is not thorough enough.

Disclosure of Invention

In order to improve the problem that impurities attached to the surface of a filter screen are difficult to clean, and the cleaning is not thorough enough, the application provides a fuel filter device.

The application provides a filtration equipment of fuel, adopts following technical scheme:

the utility model provides a filtering equipment of fuel, includes casing and fixed mounting in the casing the filter screen, the casing is inside to be located the top rotation of filter screen and installs first reciprocating screw rod, threaded connection has the head rod on the first reciprocating screw rod, the bottom fixed mounting of head rod has the brush cleaner, the casing is inside to be located the below rotation of filter screen and installs the second reciprocating screw rod, threaded connection has the second connecting rod on the second reciprocating screw rod, the top fixed mounting of second connecting rod has the dredging pipe, one side fixed mounting of casing has the casing, install the driving piece that is used for driving first reciprocating screw rod and the rotation of second reciprocating screw rod in the casing;

the bottom fixed mounting of casing has the hair-dryer, the intercommunication has the gas blow pipe between the exit end of hair-dryer and the mediation pipe, one side fixed mounting that the casing kept away from the casing has the collection box, one side fixed mounting of collection box has the suction fan, the entry end of suction fan stretches into in the collection box and fixedly connected with separates the net, one side fixed mounting that the casing is located the filter screen top has the collection cover, the intercommunication has the collecting pipe between collection box and the collection cover.

Through adopting the technical scheme, when the filter screen is cleaned, the blower can be started to blow the dredge pipe, so that the dredge pipe blows air to the filter screen, meanwhile, the driving piece can be started to drive the first reciprocating screw and the second reciprocating screw to rotate, so that the first reciprocating screw drives the first connecting rod to reciprocate along the first reciprocating screw, the first connecting rod drives the cleaning brush to repeatedly clean the surface of the filter screen, meanwhile, the second reciprocating screw drives the second connecting rod to reciprocate along the second reciprocating screw, the second connecting rod drives the dredging pipe to reciprocate, meshes of the filter screen are dredged, impurities swept up on the filter screen are blown up, and impurities attached to the surface of the filter screen are removed, so that the cleaning is more thorough; in addition, can start the suction fan and inhale in collecting the cover with the impurity that sweeps up in the casing, collect in collecting the box from the collecting pipe again to can collect the processing to impurity.

Optionally, the driving piece includes fixed mounting motor in the casing, fixed mounting be in action wheel of first reciprocating screw one end and fixed mounting be in from the driving wheel of second reciprocating screw one end, the output and the action wheel fixed connection of motor, action wheel and from the driving wheel through the belt linkage.

By adopting the technical scheme, the motor can be started to drive the driving wheel to rotate, so that the driving wheel drives the driven wheel to rotate, and the driving wheel and the driven wheel respectively drive the first reciprocating screw and the second reciprocating screw to rotate.

Optionally, the diameter of the driving wheel is smaller than the diameter of the driven wheel.

By adopting the technical scheme, the angular speed of the driving wheel is larger than that of the driven wheel, so that the rotating speed of the first reciprocating screw is larger than that of the second reciprocating screw, and the movement speed of the cleaning brush is faster.

Optionally, a first guide rod is fixedly installed on one side, located on the first reciprocating screw rod, of the inner portion of the shell, and the first connecting rod is sleeved on the first guide rod in a sliding mode.

By adopting the technical scheme, the first connecting rod can be guided through the first guide rod.

Optionally, a second guide rod is fixedly installed on one side, located on the second reciprocating screw rod, of the inner portion of the shell, and the second connecting rod is sleeved on the second guide rod in a sliding mode.

By adopting the technical scheme, the second connecting rod can be guided through the second guide rod.

Optionally, the air blowing pipe is a hose.

By adopting the technical scheme, the air blowing pipe is convenient to move along with the dredging pipe.

Optionally, a valve is installed on the collecting pipe.

By adopting the technical scheme, the valve can control the opening and closing of the collecting pipe.

Optionally, a cover plate is hinged to one side of the collecting box.

Through adopting above-mentioned technical scheme, open the apron and can clear up the impurity in the collection box.

In summary, the present application has the following beneficial effects:

1. according to the cleaning brush and the dredging pipe, the surface of the filter screen can be repeatedly cleaned, and meanwhile, meshes of the filter screen can be dredged, impurities attached to the surface of the filter screen are removed, so that the cleaning is more thorough;

2. the application can collect the processing through collecting the box to impurity.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic view of a front sectional structure of the present application.

Fig. 3 is a schematic top sectional view of the first connecting rod of the present application.

Fig. 4 is a schematic top sectional view of the second connecting rod of the present application.

Reference numerals illustrate:

1. a housing; 2. a filter screen; 3. a first reciprocating screw; 4. a first connecting rod; 5. a cleaning brush; 6. a second reciprocating screw; 7. a second connecting rod; 8. a dredging pipe; 9. a housing; 10. a driving member; 101. a motor; 102. a driving wheel; 103. driven wheel; 11. a blower; 12. an air blowing pipe; 13. a collection box; 14. a suction fan; 15. a collection cover; 16. a collection pipe; 17. a first guide bar; 18. a second guide bar; 19. a valve; 20. and a cover plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1-2, a fuel filtering apparatus includes a housing 1 and a filter screen 2 fixedly installed in the housing 1, wherein an air inlet and an air outlet are respectively formed at the top and the bottom of the housing 1, a first reciprocating screw 3 is rotatably installed above the filter screen 2 in the housing 1, a first connecting rod 4 is connected to the first reciprocating screw 3 in a threaded manner, and a cleaning brush 5 is fixedly installed at the bottom of the first connecting rod 4. The inside below that is located filter screen 2 of casing 1 rotates installs the reciprocal screw rod of second 6, threaded connection has the second connecting rod 7 on the reciprocal screw rod of second 6, the top fixed mounting of second connecting rod 7 has the dredge pipe 8, the top equidistance of dredge pipe 8 is provided with a plurality of blowing nozzles, the bottom fixed mounting of casing 1 has the hair-dryer 11, the exit end of hair-dryer 11 communicates between with dredge pipe 8 has the gas blow pipe 12, gas blow pipe 12 is the hose, one side fixed mounting of casing 1 has casing 9, install in the casing 9 and be used for driving first reciprocal screw rod 3 and the pivoted driving piece 10 of the reciprocal screw rod 6 of second.

When the filter screen 2 is cleaned, the blower 11 can be started to blow air into the dredging pipe 8, so that the dredging pipe 8 blows air into the filter screen 2, meanwhile, the driving piece 10 can be started to drive the first reciprocating screw 3 and the second reciprocating screw 6 to rotate, so that the first reciprocating screw 3 drives the first connecting rod 4 to reciprocate along the first reciprocating screw 3, the first connecting rod 4 drives the cleaning brush 5 to repeatedly clean the surface of the filter screen 2, meanwhile, the second reciprocating screw 6 drives the second connecting rod 7 to reciprocate along the second reciprocating screw 6, the second connecting rod 7 drives the dredging pipe 8 to reciprocate, meshes of the filter screen 2 are dredged, impurities cleaned on the filter screen 2 are blown up, and impurities attached to the surface of the filter screen 2 are removed, so that the cleaning is more thorough.

Referring to fig. 1 and 2, the driving member 10 includes a motor 101 fixedly installed in the casing 9, a driving wheel 102 fixedly installed at one end of the first reciprocating screw 3, and a driven wheel 103 fixedly installed at one end of the second reciprocating screw 6, wherein an output end of the motor 101 is fixedly connected with the driving wheel 102, the driving wheel 102 and the driven wheel 103 are linked through a belt, and the motor 101 can be started to drive the driving wheel 102 to rotate, so that the driving wheel 102 drives the driven wheel 103 to rotate, and the driving wheel 102 and the driven wheel 103 respectively drive the first reciprocating screw 3 and the second reciprocating screw 6 to rotate. The diameter of the driving wheel 102 is smaller than the diameter of the driven wheel 103, so that the angular speed of the driving wheel 102 is larger than the angular speed of the driven wheel 103, and the rotating speed of the first reciprocating screw 3 is larger than the rotating speed of the second reciprocating screw 6, so that the moving speed of the cleaning brush 5 is faster.

Wherein, the inside baffle that is located the top fixed mounting of first reciprocating screw 3 of casing 1 and is greater than first reciprocating screw 3 a little in width can reduce impurity and fall on the first reciprocating screw 3. In addition, the baffle plate with the width slightly larger than that of the first guide rod 17 is fixedly arranged above the first guide rod 17 in the shell 1, so that impurities can be reduced from falling onto the first guide rod 17.

Referring to fig. 3 and 4, a first guide rod 17 is fixedly installed at one side of the first reciprocating screw 3 inside the housing 1, the first connecting rod 4 is slidably coupled to the first guide rod 17, and the first connecting rod 4 can be guided by the first guide rod 17. A second guide rod 18 is fixedly arranged at one side of the second reciprocating screw rod 6 inside the shell 1, the second connecting rod 7 is sleeved on the second guide rod 18 in a sliding manner, and the second connecting rod 7 can be guided through the second guide rod 18.

Referring to fig. 1 and 2, a collecting box 13 is fixedly installed on one side of a shell 1 far away from a casing 9, a suction fan 14 is fixedly installed on one side of the collecting box 13, an inlet end of the suction fan 14 extends into the collecting box 13 and is fixedly connected with a separation net, a collecting cover 15 is fixedly installed on one side of the shell 1 positioned at the top of a filter screen 2, a collecting pipe 16 is communicated between the collecting box 13 and the collecting cover 15, a valve 19 is installed on the collecting pipe 16, when the filter screen 2 is cleaned, the valve 19 is opened firstly, the suction fan 14 can be started to suck impurities swept up in the shell 1 into the collecting cover 15, and then the impurities are collected into the collecting box 13 from the collecting pipe 16, so that the impurities can be collected and treated. One side of the collecting box 13 is hinged with a cover plate 20, and impurities in the collecting box 13 can be cleaned by opening the cover plate 20.

The implementation principle of the application is as follows: when the filter screen 2 is cleaned, a blower 11 can be started to blow air into the dredging pipe 8 to blow air into the filter screen 2, meanwhile, a driving piece 10 can be started to drive a first reciprocating screw 3 and a second reciprocating screw 6 to rotate, so that the first reciprocating screw 3 drives a first connecting rod 4 to reciprocate along the first reciprocating screw 3, the first connecting rod 4 drives a cleaning brush 5 to repeatedly clean the surface of the filter screen 2, meanwhile, the second reciprocating screw 6 drives a second connecting rod 7 to reciprocate along the second reciprocating screw 6, so that the second connecting rod 7 drives the dredging pipe 8 to reciprocate to dredge meshes of the filter screen 2, and impurities swept up by the filter screen 2 are blown up to remove impurities attached to the surface of the filter screen 2, so that the cleaning is more thorough; in addition, the suction fan 14 is started to suck the impurities swept up in the housing 1 into the collecting hood 15 and then collect the impurities from the collecting pipe 16 into the collecting box 13, so that the impurities can be collected and treated.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a filtration equipment of fuel, includes casing (1) and fixed mounting filter screen (2) in casing (1), its characterized in that: the novel cleaning device comprises a shell (1), wherein a first reciprocating screw (3) is rotatably arranged above a filter screen (2) in the shell (1), a first connecting rod (4) is connected to one side of the first reciprocating screw (3) in a threaded manner, a cleaning brush (5) is fixedly arranged at the bottom of the first connecting rod (4), a second reciprocating screw (6) is rotatably arranged below the filter screen (2) in the shell (1), a second connecting rod (7) is connected to the second reciprocating screw (6) in a threaded manner, a dredging pipe (8) is fixedly arranged at the top of the second connecting rod (7), a casing (9) is fixedly arranged at one side of the shell (1), and a driving piece (10) for driving the first reciprocating screw (3) and the second reciprocating screw (6) to rotate is arranged in the casing (9);

the bottom fixed mounting of casing (1) has hair-dryer (11), the exit end of hair-dryer (11) communicates between dredging pipe (8) has gas-blast pipe (12), one side fixed mounting that casing (1) kept away from casing (9) has collection box (13), one side fixed mounting of collection box (13) has suction fan (14), the entry end of suction fan (14) stretches into in collection box (13) and fixedly connected with separates the net, one side fixed mounting that casing (1) is located filter screen (2) top has collection cover (15), it has collecting pipe (16) to communicate between collection box (13) and the collection cover (15).

2. A fuel filtering apparatus according to claim 1, wherein: the driving piece (10) comprises a motor (101) fixedly installed in the shell (9), a driving wheel (102) fixedly installed at one end of the first reciprocating screw (3) and a driven wheel (103) fixedly installed at one end of the second reciprocating screw (6), the output end of the motor (101) is fixedly connected with the driving wheel (102), and the driving wheel (102) and the driven wheel (103) are linked through a belt.

3. A fuel filtering apparatus according to claim 2, wherein: the diameter of the driving wheel (102) is smaller than that of the driven wheel (103).

4. A fuel filtering apparatus according to claim 1, wherein: a first guide rod (17) is fixedly arranged at one side of the first reciprocating screw rod (3) inside the shell (1), and the first connecting rod (4) is sleeved on the first guide rod (17) in a sliding manner.

5. A fuel filtering apparatus according to claim 1, wherein: a second guide rod (18) is fixedly arranged at one side of the second reciprocating screw rod (6) inside the shell (1), and the second connecting rod (7) is sleeved on the second guide rod (18) in a sliding manner.

6. A fuel filtering apparatus according to claim 1, wherein: the air blowing pipe (12) is a hose.

7. A fuel filtering apparatus according to claim 1, wherein: a valve (19) is arranged on the collecting pipe (16).

8. A fuel filtering apparatus according to claim 1, wherein: one side of the collecting box (13) is hinged with a cover plate (20).