CN216008643U

CN216008643U - Tail gas smoke and dust purification device of diesel generator

Info

Publication number: CN216008643U
Application number: CN202122361010.6U
Authority: CN
Inventors: 杜永辉; 殷雄
Original assignee: HEFEI CALSION ELECTRIC SYSTEM CO Ltd
Current assignee: HEFEI CALSION ELECTRIC SYSTEM CO Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-11
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a diesel generator tail gas smoke and dust purifier, including the connecting pipe and with the rose box of connecting pipe tip intercommunication, one side is provided with the greasy dirt adsorption component who is arranged in adsorbing greasy dirt in the tail gas in the rose box, and the opposite side is provided with and is arranged in adsorbing the filtration storehouse of volatile organic compounds in the tail gas, the rose box is kept away from connecting pipe one side intercommunication and is had the blast pipe, be provided with the filter screen in the blast pipe. The utility model discloses a set up greasy dirt adsorption component in the rose box, the last fixed blade who rotates the setting of greasy dirt adsorption component, with big particulate matter and greasy dirt in tail gas full contact and absorption tail gas, avoid the greasy dirt to pile up on the filter screen, influence the filter effect of filter screen, the collecting tank that sets up on the base is used for collecting the oil that adsorbs dripping on the cotton, through set up the filter house in the rose box, the active carbon in the filter house is arranged in adsorbing the volatile organic compounds in the tail gas, the filter screen that sets up filters the tiny particle debris in the tail gas.

Description

Tail gas smoke and dust purification device of diesel generator

Technical Field

The utility model relates to a diesel generator technical field, concretely relates to diesel generator tail gas smoke and dust purifier.

Background

The diesel generator is a small-sized power generation equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power.

In diesel generator's use, often can be equipped with corresponding purifier and carry out filtration treatment to diesel generator's tail gas, tail gas can have a large amount of greasy dirt to be difficult to get rid of, when filtering through the filter screen, the greasy dirt can the adhesion on the filter screen surface, influences the filtration of filter screen, finally leads to filter screen inefficacy and fluid to pile up in purifier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diesel generator tail gas smoke and dust purifier solves following technical problem: a large amount of oil stains exist in tail gas discharged by the diesel generator, and the tail gas is easy to adhere to the surface of the filter screen, so that the filtering of the filter screen is influenced.

The purpose of the utility model can be realized by the following technical scheme:

the tail gas smoke dust purification device of the diesel generator comprises a connecting pipe and a filter box communicated with the end part of the connecting pipe, wherein an oil stain adsorption component for adsorbing oil stains in tail gas is arranged on one side in the filter box, a filter bin for adsorbing volatile organic matters in the tail gas is arranged on the other side, an exhaust pipe is communicated with one side of the filter box, which is far away from the connecting pipe, and a filter screen is arranged in the exhaust pipe; be provided with between top cap in the greasy dirt absorption subassembly and the base and rotate the seat, all be provided with in a plurality of fixed blades that the equidistance set up on the rotation seat and be used for adsorbing the absorption cotton that drips.

As a further scheme of the utility model, rotate the seat and rotate and install on the fixed axle, fixed axle one end fixed mounting is in the top cap bottom, the fixed column threaded connection on the other end and the base, set up the collecting tank that is used for collecting oil to drip on the base.

As a further scheme of the utility model, top cap top fixedly connected with removes the handle, the fixed orifices sliding connection that top cap and base and filter box top in the greasy dirt adsorption component were seted up.

As a further scheme of the utility model, two sliders slidable mounting in the rose box at two sliding trays that the top was seted up at the filter bin top, a plurality of through-holes have been seted up to the filter bin both sides.

As a further proposal of the utility model, the filter bin is internally provided with activated carbon.

As a further proposal of the utility model, the top of the filter bin is provided with a feed inlet for adding active carbon, and one side of the filter bin is provided with a handle.

The utility model has the advantages that:

the utility model discloses a diesel generator tail gas smoke and dust purifier, through set up greasy dirt adsorption component in the rose box, the last fixed blade who rotates the setting of greasy dirt adsorption component, with tail gas full contact and adsorb big particulate matter and greasy dirt in the tail gas, avoid the greasy dirt to pile up on the filter screen, influence the filter effect of filter screen, the collecting tank that sets up on the base is used for collecting the oil droplet that drips on the absorption cotton, avoid oil droplet to drip to the rose box in, through set up the rose box in the rose box, the active carbon in the rose box is arranged in adsorbing the volatile organic compounds in the tail gas, the filter screen that sets up in the blast pipe filters the tiny particle debris in the tail gas, through setting up the filter screen, rose box and greasy dirt adsorption component realize the multiple purification to the tail gas, the practicality of device is improved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the tail gas smoke and dust purification device of the diesel generator of the present invention;

FIG. 2 is a schematic structural view of the inside of the filtering box of the present invention;

FIG. 3 is a schematic structural view of the filtering chamber of the present invention;

fig. 4 is a schematic structural view of the oil absorption assembly of the present invention;

fig. 5 is a schematic structural view of the fixing shaft of the present invention;

fig. 6 is a schematic structural diagram of the base of the present invention.

In the figure: 1. a connecting pipe; 2. a filter box; 3. an oil stain adsorption component; 4. an exhaust pipe; 5. a filter screen; 6. a top cover; 7. moving the handle; 8. a rotating seat; 9. a fixed blade; 10. a base; 11. a liquid collecting tank; 12. a fixed shaft; 13. fixing a column; 14. a guide plate; 15. a filtering bin; 16. a slider; 17. a feed inlet; 18. and a through hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a diesel generator tail gas smoke dust purification device, which comprises a connecting pipe 1, the end of the connecting pipe 1 is communicated with a filter box 2, an oil stain adsorption component 3 is arranged in the filter box 2, the oil stain adsorption component 3 comprises a top cover 6 and a base 10, a rotating seat 8 is arranged between the top cover 6 and the base 10, the rotating seat 8 is rotatably arranged on a fixed shaft 12, the fixed shaft 12 is fixedly arranged at the bottom of the top cover 6, an external thread is arranged at one end of the fixed shaft 12 far away from the top cover 6, a fixed column 13 is arranged at the central position of the base 10, an internal thread is arranged on the fixed column 13, one end of the fixed shaft 12 far away from the top cover 6 is in threaded connection with the fixed column 13 on the base 10, a plurality of fixed blades 9 are arranged at equal radian on the rotating seat 8, adsorption cotton used for adsorbing oil drops is arranged in the plurality of fixed blades 9, a liquid collecting tank 11 used for collecting oil drops is arranged on the

base

10, 6 top fixedly connected with movable handle 7 of top cap, the fixed orifices has been seted up at 2 tops of rose box, top cap 6 and base 10 and fixed orifices sliding connection in the greasy dirt adsorption component 3, and top cap 6 equals with base 10 diameter size.

Specifically, one side of the filter box 2, which is far away from the connecting pipe 1, is communicated with an exhaust pipe 4, a filter screen 5 for adsorbing small particle impurities in the tail gas is arranged in the exhaust pipe 4, a filter bin 15 is arranged in the filter box 2, activated carbon is added in the filter bin 15, used for adsorbing volatile organic compounds in the tail gas, the top of the filter bin 15 is connected with two slide blocks 16, the two slide blocks 16 are slidably arranged in two sliding grooves arranged at the top in the filter box 2, the top of the filter bin 15 is provided with a feed inlet 17, be used for changing and adding the active carbon, filter 15 one side of storehouse is provided with the handle, and the handle is convenient to be pulled out in filter 15 storehouse from rose box 2, has improved the convenience, and filter 15 both sides have been seted up a plurality of through-holes 18, keeps away from 1 one side of connecting pipe in the rose box 2 and is provided with two deflectors 14, and deflectors 14 are used for leading tail gas for tail gas is discharged from blast pipe 4.

Referring to fig. 1-6, the operation process of the diesel generator exhaust gas smoke purification device of the present embodiment is as follows:

the method comprises the following steps: the exhaust end of the connecting pipe 1 is communicated with the exhaust end of the diesel generator, tail gas of the diesel generator is conveyed into the filter box 2 through the connecting pipe 1, the tail gas which is continuously discharged pushes the fixed blade 9 on the rotating seat 8, the rotating seat 8 rotates on the fixed shaft 12, a plurality of adsorption cotton arranged on the fixed blade 9 adsorbs oil stains in the tail gas, the oil stains in the adsorption cotton are gathered into liquid drops and then fall into a liquid collecting tank 11 on the base 10, air after the oil stains are adsorbed passes through the filter bin 15, after active carbon in the filter bin 15 adsorbs volatile organic matters in the tail gas, the tail gas passes through the filter screen 5 on the exhaust pipe 4, the filter screen 5 filters particles in the tail gas and is discharged from the exhaust pipe 4, and the tail gas smoke dust is purified;

step two: when the adsorption cotton needs to be replaced or the base 10 needs to be cleaned, the movable handle 7 is lifted, the movable handle 7 drives the oil stain adsorption assembly 3 to move upwards until the oil stain adsorption assembly moves out of the filter box 2, the base 10 is screwed out of the fixed shaft 12, oil drops stored in the base 10 are cleaned, meanwhile, the rotating seat 8 on the fixed shaft 12 is moved out, after the adsorption cotton in the fixed blades 9 on the rotating seat 8 is replaced, the rotating seat 8 is sequentially installed on the fixed shaft 12, the base 10 is screwed into the end portion of the fixed shaft 12, and replacement of the adsorption cotton and cleaning of the base 10 are completed.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The tail gas smoke dust purification device of the diesel generator comprises a connecting pipe (1) and a filter box (2) communicated with the end part of the connecting pipe (1), and is characterized in that an oil stain adsorption component (3) for adsorbing oil stains in tail gas is arranged on one side in the filter box (2), a filter bin (15) for adsorbing volatile organic matters in the tail gas is arranged on the other side, an exhaust pipe (4) is communicated with one side, away from the connecting pipe (1), of the filter box (2), and a filter screen (5) is arranged in the exhaust pipe (4);

be provided with between top cap (6) in greasy dirt adsorption component (3) and base (10) and rotate seat (8), all be provided with in a plurality of fixed blades (9) that the equidistance set up on rotation seat (8) and be used for adsorbing the absorption cotton that drips.

2. The diesel generator tail gas and smoke purification device according to claim 1, wherein the rotating base (8) is rotatably mounted on a fixed shaft (12), one end of the fixed shaft (12) is fixedly mounted at the bottom of the top cover (6), the other end of the fixed shaft is in threaded connection with a fixed column (13) on the base (10), and a liquid collecting tank (11) for collecting oil drops is arranged on the base (10).

3. The diesel generator tail gas and smoke purification device as claimed in claim 1, wherein a movable handle (7) is fixedly connected to the top of the top cover (6), and the top cover (6) and the base (10) in the oil stain adsorption component (3) are slidably connected with a fixing hole formed in the top of the filter box (2).

4. The diesel generator tail gas and smoke purification device as recited in claim 1, wherein two sliding blocks (16) at the top of said filter bin (15) are slidably mounted in two sliding grooves formed at the top of the interior of said filter box (2), and a plurality of through holes (18) are formed at two sides of said filter bin (15).

5. The diesel generator tail gas and smoke purification device as recited in claim 1, characterized in that said filter bin (15) is provided with activated carbon therein.

6. The diesel generator tail gas and smoke purification device as recited in claim 1, wherein a feed inlet (17) for adding activated carbon is opened at the top of said filter bin (15), and a handle is disposed at one side of said filter bin (15).