CN215585620U - Fuel oil impurity removing device for thermal power plant - Google Patents
Fuel oil impurity removing device for thermal power plant Download PDFInfo
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- CN215585620U CN215585620U CN202121013261.9U CN202121013261U CN215585620U CN 215585620 U CN215585620 U CN 215585620U CN 202121013261 U CN202121013261 U CN 202121013261U CN 215585620 U CN215585620 U CN 215585620U
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- filter screen
- oil
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- ring
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Abstract
The utility model relates to the technical field of auxiliary devices of thermal power plants, and particularly discloses a fuel impurity removing device for a thermal power plant, which comprises a filter tank, an oil tank and an oil supply pump, wherein one side of the filter tank is connected with an oil inlet pipe, the bottom of the filter tank is connected with an oil outlet pipe, the oil inlet pipe is connected with the oil tank through a pipeline, the oil outlet pipe is connected with the oil supply pump through a pipeline, a first filter screen and a second filter screen are sequentially arranged in the filter tank from top to bottom, the first filter screen is arranged below the oil inlet pipe, the first filter screen and the second filter screen are both arranged in a placing ring, the top of the placing ring is connected with a covering ring, a plurality of support rods are vertically arranged between the first filter screen and the second filter screen, a connecting brush is arranged at the top of the first filter screen, fuel in the oil tank is conveyed into the filter tank and is filtered through the first filter screen and the second filter screen, and the filter tank is arranged on the fuel feed pump, so that impurities in the fuel are prevented from entering the fuel feed pump through conveying.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices of thermal power plants, in particular to a fuel oil impurity removing device for a thermal power plant.
Background
The thermal power plant converts heat energy generated by burning solid and liquid fuels such as coal, petroleum and natural gas into kinetic energy to produce electric energy, when the fuel oil is used in the thermal power plant, a small amount of impurities can exist in the fuel oil, the impurities can influence the burning of the fuel oil, and in the process of conveying the fuel oil, the impurities in the fuel oil can enter an oil supply pump, so that the operation of the oil supply pump is inconvenient, the fuel supply pump is seriously damaged due to the impurities, and the impurities in the fuel oil can also bring inconvenience to the use of the fuel oil.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fuel oil impurity removing device for a thermal power plant, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fuel oil impurity removing device for a thermal power plant, which comprises a filter tank, oil tank and fuel feed pump, it is connected with into oil pipe to filter jar one side, the bottom of filtering the jar is connected with out oil pipe, the oil pipe is connected with the oil tank through the pipeline, it is connected with the fuel feed pump to go out the oil pipe, first filter screen and second filter screen have set gradually from top to bottom in the filtration jar, first filter screen sets up the below at advancing oil pipe, first filter screen and second filter screen all set up and are placing the intra-annular, the top of placing the ring is connected with the cover ring, vertical many spinal branchs vaulting pole that is provided with between first filter screen and the second filter screen, the top of first filter screen is provided with the connection brush, the one end top of connecting brush is connected with the connecting axle of vertical setting, the top of connecting axle is connected with servo motor from the motor shaft in area, and servo motor sets up on the apron, the apron sets up the top at the filtration jar.
Preferably, be provided with the support frame in filtering the jar, the support frame setting is in the below of second filter screen, and one of them bottom of placing the ring is provided with a plurality of grafting pieces, and is provided with the jack that is connected with the grafting piece on the support frame.
Preferably, the cover ring at the top of the first filter screen is connected with a plurality of vertically arranged connecting rods, and the top ends of the connecting rods are connected to the bottom of the cover plate.
Preferably, place the intra-annular and be provided with the support ring, and first filter screen and second filter screen all set up on the support ring, first filter screen, second filter screen, place all are provided with a plurality of screws that are connected with connecting bolt on ring and the cover ring.
Preferably, the bottom of first filter screen and the top of second filter screen all are provided with a plurality of connecting seats, and the both ends of bracing piece all are provided with connecting screw, and all are provided with the screw that is connected with connecting screw on every connecting seat.
Compared with the prior art, the utility model has the beneficial effects that: through carrying the fuel in the oil tank to filtering the jar in, through first filter screen and second filter screen, impurity to in the fuel filters, and filter the jar setting at the fuel feed pump money, avoid impurity in the fuel to enter into the fuel feed pump in through carrying, play the guard action to the fuel feed pump, impurity on the first filter screen is through the removal of connecting the brush, remove, avoid impurity to block up the filter screen, influence the filter effect, and the filter screen is through placing ring sum cover ring, conveniently pull out in filtering the jar, be convenient for wash or change the filter screen.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal view of a filter canister of the present invention;
FIG. 3 is a schematic view of the connection of a first filter and a second filter according to the present invention;
FIG. 4 is a schematic exploded view of the placement ring and cover ring of the present invention.
In the figure: 1. a filter tank; 2. an oil tank; 3. an oil supply pump; 4. an oil inlet pipe; 5. an oil outlet pipe; 6. a first filter screen; 7. a second filter screen; 8. placing a ring; 9. a cover ring; 10. a support frame; 11. a support bar; 12. a connecting seat; 13. a cover plate; 14. a connecting rod; 15. a connecting brush; 16. a connecting shaft; 17. a servo motor; 18. an insertion block; 19. and connecting the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a fuel oil impurity removing device for a thermal power plant comprises a filter tank 1, an oil tank 2 and an oil supply pump 3, wherein one side of the filter tank 1 is connected with an oil inlet pipe 4, the bottom of the filter tank 1 is connected with an oil outlet pipe 5, the oil inlet pipe 4 is connected with the oil tank 2 through a pipeline, the oil outlet pipe 5 is connected with the oil supply pump 3 through a pipeline, a first filter screen 6 and a second filter screen 7 are sequentially arranged in the filter tank 1 from top to bottom, the first filter screen 6 is arranged below the oil inlet pipe 4, the first filter screen 6 and the second filter screen 7 are both arranged in a placing ring 8, the top of the placing ring 8 is connected with a covering ring 9, a plurality of support rods 11 are vertically arranged between the first filter screen 6 and the second filter screen 7, the top of the first filter screen 6 is provided with a connecting brush 15, the top of one end of the connecting brush 15 is connected with a vertically arranged connecting shaft 16, the top end of the connecting shaft 16 is connected with a motor shaft of a servo motor 17, and the servo motor 17 is arranged on the cover plate 13, and the cover plate 13 is arranged at the top of the filter tank 1.
A support frame 10 is arranged in the filter tank 1, the support frame 10 is arranged below the second filter screen 7, a plurality of insertion blocks 18 are arranged at the bottom of one of the placing rings 8, and insertion holes connected with the insertion blocks 18 are formed in the support frame 10.
The cover ring 9 at the top of the first filter screen 6 is connected with a plurality of vertically arranged connecting rods 14, and the top ends of the connecting rods 14 are connected to the bottom of the cover plate 13.
The placing ring 8 is internally provided with a support ring, the first filter screen 6 and the second filter screen 7 are arranged on the support ring, and the first filter screen 6, the second filter screen 7, the placing ring 8 and the covering ring 9 are all provided with a plurality of screw holes connected with the connecting bolts 19.
The bottom of first filter screen 6 and the top of second filter screen 7 all are provided with a plurality of connecting seats 12, and the both ends of bracing piece 11 all are provided with connecting screw, and all are provided with the screw that is connected with connecting screw on every connecting seat 12.
The working principle is as follows: during the use, the fuel in the oil tank 2 passes through the work of fuel feed pump 3, take out the rethread and advance oil pipe 4 and enter into in filtering jar 1, carry out prefilter through first filter screen 6, second filter screen 7 carries out secondary filter, flow through play oil pipe 5, fuel feed pump 3 carries, after the circular telegram for servo motor 17, drive connecting axle 16 through the motor shaft from the area and rotate, it rotates to drive connecting brush 15, remove impurity on first filter screen 6, avoid impurity to block up the filter screen, influence the filter effect, open apron 13, drive cover ring 9 through connecting rod 14 and pull out from filtering jar 1, rethread connecting bolt 19's rotation, will cover ring 9 and place ring 8 and carry out the split, filterable impurity is cleared up on first filter screen 6 and the second filter screen 7, convenient reuse.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fuel impurity remove device for thermal power plant, includes filter tank (1), oil tank (2) and fuel feed pump (3), its characterized in that: one side of the filter tank (1) is connected with an oil inlet pipe (4), the bottom of the filter tank (1) is connected with an oil outlet pipe (5), the oil inlet pipe (4) is connected with the oil tank (2) through a pipeline, the oil outlet pipe (5) is connected with an oil supply pump (3) through a pipeline, a first filter screen (6) and a second filter screen (7) are sequentially arranged in the filter tank (1) from top to bottom, the first filter screen (6) is arranged below the oil inlet pipe (4), the first filter screen (6) and the second filter screen (7) are both arranged in the placing ring (8), the top of the placing ring (8) is connected with a covering ring (9), a plurality of support rods (11) are vertically arranged between the first filter screen (6) and the second filter screen (7), the top of the first filter screen (6) is provided with a connecting brush (15), the top of one end of the connecting brush (15) is connected with a connecting shaft (16) which is vertically arranged, the top end of the connecting shaft (16) is connected with a motor shaft of a servo motor (17), the servo motor (17) is arranged on the cover plate (13), and the cover plate (13) is arranged at the top of the filter tank (1).
2. The device for removing the impurities in the fuel oil for the thermal power plant according to claim 1, characterized in that: a supporting frame (10) is arranged in the filter tank (1), the supporting frame (10) is arranged below the second filter screen (7), a plurality of inserting blocks (18) are arranged at the bottom of one of the placing rings (8), and inserting holes connected with the inserting blocks (18) are formed in the supporting frame (10).
3. The device for removing the impurities in the fuel oil for the thermal power plant according to claim 1, characterized in that: the cover ring (9) at the top of the first filter screen (6) is connected with a plurality of vertically arranged connecting rods (14), and the top ends of the connecting rods (14) are connected to the bottom of the cover plate (13).
4. The device for removing the impurities in the fuel oil for the thermal power plant according to claim 1, characterized in that: a support ring is arranged in the placing ring (8), the first filter screen (6) and the second filter screen (7) are arranged on the support ring, and a plurality of screw holes connected with the connecting bolts (19) are arranged on the first filter screen (6), the second filter screen (7), the placing ring (8) and the covering ring (9).
5. The device for removing the impurities in the fuel oil for the thermal power plant according to claim 1, characterized in that: the bottom of first filter screen (6) and the top of second filter screen (7) all are provided with a plurality of connecting seats (12), and the both ends of bracing piece (11) all are provided with connecting screw, and all are provided with the screw that is connected with connecting screw on every connecting seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013261.9U CN215585620U (en) | 2021-05-12 | 2021-05-12 | Fuel oil impurity removing device for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013261.9U CN215585620U (en) | 2021-05-12 | 2021-05-12 | Fuel oil impurity removing device for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585620U true CN215585620U (en) | 2022-01-21 |
Family
ID=79873012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121013261.9U Active CN215585620U (en) | 2021-05-12 | 2021-05-12 | Fuel oil impurity removing device for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585620U (en) |
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2021
- 2021-05-12 CN CN202121013261.9U patent/CN215585620U/en active Active
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