CN218011681U

CN218011681U - Waste gas treatment device

Info

Publication number: CN218011681U
Application number: CN202221966695.5U
Authority: CN
Inventors: 薛立群
Original assignee: Guangzhou Jiangbiyuan Environmental Protection Technology Co ltd
Current assignee: Guangzhou Jiangbiyuan Environmental Protection Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-13
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a waste gas treatment device, which comprises a waste gas conveying pipeline, wherein a filter screen is fixedly connected in the waste gas conveying pipeline, a first rotating shaft is rotatably connected in the waste gas conveying pipeline and positioned on one side of the filter screen, the top of the first rotating shaft is fixedly connected with a rocking handle, a sleeve is sleeved outside the first rotating shaft, the sleeve is fixedly connected with the waste gas conveying pipeline, the bottom of the sleeve is fixedly connected with a shell, the first rotating shaft vertically penetrates through the shell and extends into the shell, and a first bevel gear is fixedly connected to the bottom of the first rotating shaft; the utility model discloses the beneficial effect who reaches is: can drive the filter screen of brush board in to waste gas pipeline through the mode of rotating the rocking handle and clear up, need not to shut down the operation, also avoid the dismantlement and the installation to the filter screen, simplify the step, also ensured exhaust-gas treatment efficiency simultaneously, simple structure, convenient and fast can support the brush board when the brush board rotates for the brush board is more steady.

Description

Waste gas treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas treatment device.

Background

At present in the environmental monitoring in-process, the mill is when discharging industrial waste gas, can let in waste gas among the exhaust treatment device earlier, utilize the filter screen among the exhaust treatment to carry out filtration purification to waste gas, thereby reach the purpose of avoiding waste gas direct discharge to cause the pollution to the environment, through long-time use, can adhere to a large amount of dusts on the filter screen, can influence the filter effect of filter screen, and all need shut down the operation to the clearance change work of filter screen at every turn, not only can influence waste gas filtration efficiency, also can occupy very long time to the dismantlement installation work of filter screen simultaneously, waste time and energy, the practicality is poor.

Disclosure of Invention

An object of the utility model is to provide an exhaust treatment device to solve the inconvenient problem of clearing up the filter screen of the current exhaust treatment device that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an exhaust treatment device, includes exhaust gas conveying pipe, exhaust gas conveying pipe's inside fixedly connected with filter screen, exhaust gas conveying pipe's inside and the one side rotation that is located the filter screen are connected with first pivot, the top fixedly connected with rocking handle of first pivot, the outside cover of first pivot is equipped with the sleeve pipe, sleeve pipe and exhaust gas conveying pipe fixed connection, sheathed tube bottom fixedly connected with casing, first pivot runs through the casing perpendicularly and extends to the inside of casing, the first bevel gear of bottom fixedly connected with of first pivot, the inside of casing just is located the below rotation of first bevel gear and is connected with the second pivot, the outside fixedly connected with second bevel gear of second pivot, second bevel gear and the meshing of first bevel gear are connected, the spout has been seted up to the inside of second pivot, the inside sliding connection slide bar of spout, fixedly connected with spring between slide bar and the spout, the outside fixedly connected with brush board of slide bar, brush board and filter screen sliding connection.

Preferably, the limiting grooves are formed in the second rotating shaft, the number of the limiting grooves is two, the two limiting grooves are symmetrically distributed, the limiting blocks are connected to the inner portions of the limiting grooves in a sliding mode, and the limiting blocks are fixedly connected with the sliding rods.

Preferably, the sliding groove and the sliding rod are both square structures.

Preferably, the bottom of the waste gas conveying pipeline is fixedly connected with a drain pipe, and the outer part of the drain pipe is in threaded connection with a sealing cover.

Preferably, both ends of the brush plate are fixedly connected with rollers.

Preferably, the outer part of the first rotating shaft is rotatably connected with a supporting plate, and the supporting plate is fixedly connected with the sleeve.

The utility model discloses the beneficial effect who reaches is: through the waste gas pipeline who sets up, the filter screen, first pivot, the rocking handle, the sleeve pipe, a housing, first bevel gear, the second pivot, second bevel gear, the spout, the slide bar, a spring, the brush board, blow off pipe and sealed lid, can drive the filter screen of brush board in to waste gas pipeline through the mode of rotating the rocking handle and clear up, need not the shutdown operation, also avoid the dismantlement and the installation to the filter screen, the step has been simplified, waste gas treatment efficiency has also been ensured simultaneously, moreover, the steam generator is simple in structure, high convenience and high speed, through the gyro wheel that sets up, can support the brush board when the brush board rotates, make the brush board more steady.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. an exhaust gas delivery conduit; 2. filtering with a screen; 3. a first rotating shaft; 4. a rocking handle; 5. a sleeve; 6. a housing; 7. a first bevel gear; 8. a second rotating shaft; 9. a second bevel gear; 10. a chute; 11. a slide bar; 12. a spring; 13. brushing a plate; 14. a limiting groove; 15. a limiting block; 16. a blow-off pipe; 17. a sealing cover; 18. a roller; 19. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 3, the present invention provides a technical solution:

a waste gas treatment device comprises a waste gas conveying pipeline 1, a filter screen 2 is fixedly connected inside the waste gas conveying pipeline 1, a first rotating shaft 3 is rotatably connected inside the waste gas conveying pipeline 1 and positioned on one side of the filter screen 2, a rocking handle 4 is fixedly connected to the top of the first rotating shaft 3, the rocking handle 4 is utilized to rotate the first rotating shaft 3, a brush plate 13 is finally driven to clean the filter screen 2 under the action of a first bevel gear 7 and a second bevel gear 9, and the filter screen 2 does not need to be disassembled; the outside cover of first pivot 3 is equipped with sleeve pipe 5, sleeve pipe 5 and exhaust gas conveying pipeline 1 fixed connection, the bottom fixedly connected with casing 6 of sleeve pipe 5, first pivot 3 runs through casing 6 perpendicularly and extends to the inside of casing 6, the bottom fixedly connected with first bevel gear 7 of first pivot 3, the inside of casing 6 just is located the below rotation of first bevel gear 7 and is connected with second pivot 8, the outside fixedly connected with second bevel gear 9 of second pivot 8, second bevel gear 9 is connected with the meshing of first bevel gear 7, spout 10 has been seted up to the inside of second pivot 8, the inside sliding connection slide bar 11 of spout 10, fixedly connected with spring 12 between slide bar 11 and the spout 10, the outside fixedly connected with brush board 13 of slide bar 11, brush board 13 and filter screen 2 sliding connection, under the elastic force effect of spring 12, brush board 13 keeps supporting tight state with filter screen 2 all the time, can drive brush board 13 when rotating rocking handle 4 and clear up filter screen 2, and convenient for operation.

The second rotating shaft 8 is internally provided with two limiting grooves 14, the two limiting grooves 14 are symmetrically distributed, the limiting blocks 15 are connected to the inner parts of the limiting grooves 14 in a sliding manner, the limiting blocks 15 are fixedly connected with the sliding rods 11, and the limiting grooves 14 and the limiting blocks 15 are used for limiting the moving positions of the sliding rods 11 in the sliding grooves 10; the sliding chute 10 and the sliding rod 11 are both square structures, and the square structures are mainly convenient for the second rotating shaft 8 to drive the sliding rod 11 to rotate, so that the sliding rod 11 drives the brush plate 13 to rotate, and the filter screen 2 is cleaned; the bottom of the waste gas conveying pipeline 1 is fixedly connected with a sewage discharge pipe 16, and the outer part of the sewage discharge pipe 16 is in threaded connection with a sealing cover 17 for discharging cleaned dust; both ends of the brush plate 13 are fixedly connected with rollers 18, and the rollers 18 are used for improving the stability of the brush plate 13 during rotation; the outer portion of the first rotating shaft 3 is rotatably connected with a supporting plate 19, the supporting plate 19 is fixedly connected with the sleeve 5, and the supporting plate 19 is used for supporting the first rotating shaft 3 to prevent the first rotating shaft 3 from swinging when rotating.

Specifically, use the utility model discloses the time, at first when needing to clear up filter screen 2 in the waste gas conveying pipeline 1, only need to rotate waste gas conveying pipeline 1 outside rocking handle 4, make rocking handle 4 drive first pivot 3 and rotate, then can drive second pivot 8 rotation in the casing 6 through first bevel gear 7 and second bevel gear 9 when first pivot 3 rotates, because spout 10 and the inside slide bar 11 of spout 10 in the second pivot 8 are square structure, so can drive slide bar 11 and rotate when second pivot 8 rotates, make slide bar 11 drive brush board 13 and rotate, under spring 12's elastic force effect, brush board 13 supports tightly with filter screen 2, brush board 13 during the rotation then can clear up filter screen 2, it is more convenient high-efficient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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. The utility model provides an exhaust treatment device, includes exhaust gas conveying pipe way (1), the inside fixedly connected with filter screen (2) of exhaust gas conveying pipe way (1), its characterized in that: waste gas pipeline (1) inside and the one side that is located filter screen (2) rotate and be connected with first pivot (3), the top fixedly connected with rocking handle (4) of first pivot (3), the outside cover of first pivot (3) is equipped with sleeve pipe (5), sleeve pipe (5) and waste gas pipeline (1) fixed connection, the bottom fixedly connected with casing (6) of sleeve pipe (5), first pivot (3) run through casing (6) perpendicularly and extend to the inside of casing (6), the first bevel gear of bottom fixedly connected with (7) of first pivot (3), the inside of casing (6) just is located the below rotation of first bevel gear (7) and is connected with second pivot (8), the outside fixedly connected with second bevel gear (9) of second pivot (8), second bevel gear (9) and first bevel gear (7) meshing connection, spout (10) have been seted up to the inside of second pivot (8), the inside sliding connection (11) of spout (10), between fixed connection has slide bar (11) and slide bar (10) slide bar (13) and brush board (13), brush board (13).

2. An exhaust gas treatment device according to claim 1, wherein: limiting grooves (14) have been seted up to the inside of second pivot (8), limiting grooves (14) are total two, two limiting grooves (14) are the symmetric distribution, the inside sliding connection of limiting groove (14) has stopper (15), stopper (15) and slide bar (11) fixed connection.

3. An exhaust gas treatment device according to claim 1, wherein: the sliding chute (10) and the sliding rod (11) are both of square structures.

4. An exhaust gas treatment device according to claim 1, wherein: the bottom of the waste gas conveying pipeline (1) is fixedly connected with a sewage discharge pipe (16), and the outer thread of the sewage discharge pipe (16) is connected with a sealing cover (17).

5. An exhaust gas treatment device according to claim 1, wherein: both ends of the brush plate (13) are fixedly connected with idler wheels (18).

6. An exhaust gas treatment device according to claim 1, wherein: the outer portion of the first rotating shaft (3) is rotatably connected with a supporting plate (19), and the supporting plate (19) is fixedly connected with the sleeve (5).