CN215928802U

CN215928802U - Cooling noise reduction type silencer

Info

Publication number: CN215928802U
Application number: CN202122288789.3U
Authority: CN
Inventors: 谭富华
Original assignee: Shenzhen Xinyuan Technology Co ltd
Current assignee: Shenzhen Xinyuan Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a cooling noise reduction type silencer, which relates to the technical field of silencers and comprises a silencer body, wherein two ends of the silencer body are respectively provided with a connector, the outer sides of the connectors are respectively sleeved with a mounting ring, one end of each mounting ring is provided with a first connecting column above the connector, a top plate is arranged between the two first connecting columns, the cooling noise reduction type silencer is provided with fins, a sponge layer and a leakage pipe, after the silencer body is used for a period of time, one end of a liquid pump fills water in a liquid storage tank, the other end of the liquid pump discharges the water into the connecting pipes, the water leaks into the sponge layer through the leakage pipes, then the output end of a servo motor drives a screw rod to rotate, so that a first moving block drives a first fixing ring and a second fixing ring to move, and when the sponge layer cleans dust on the fins, water is smeared on the surfaces of the fins, so that the heat dissipation efficiency is improved, and the heat dissipation and cooling effects of the silencer are better.

Description

Cooling noise reduction type silencer

Technical Field

The utility model relates to the technical field of silencers, in particular to a cooling noise reduction type silencer.

Background

The silencer is a noise reduction device for an airflow pipeline with noise transmission, such as a pipeline and an elbow with sound absorption linings or a pipeline with suddenly changed sectional area and other discontinuous acoustic impedances, and the like, so that the noise in the pipeline is attenuated or reflected. The former is called resistive muffler and the latter is called resistive muffler, as well as resistive hybrid mufflers. The muffler can produce heat at the during operation, need cool off it to need use the fin, when live time is longer, can accumulate the dust on the fin, thereby influence the radiating efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cooling noise reduction type silencer, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a cooling and noise reduction type silencer comprises a silencer body, wherein two ends of the silencer body are respectively provided with a connector, the outer sides of the connectors are respectively sleeved with a mounting ring, one end of each mounting ring is provided with a first connecting post above the connector, a top plate is arranged between the two first connecting posts, the inner part of the top plate is rotatably connected with a lead screw, the outer side of the lead screw is in threaded connection with a first moving block, the bottom of the first moving block extends to the lower part of the top plate, the bottom of the first moving block is provided with a first fixing ring, the bottom of the first moving block is provided with a second fixing ring, the outer side of the silencer body is provided with a plurality of fins, the outer sides of the first fixing ring and the second fixing ring are respectively provided with a liquid storage tank, the bottom of the liquid storage tank is provided with a fixing tank, and the inside of the fixing tank is provided with a liquid pump, the first fixing ring and the second fixing ring are both internally provided with connecting pipes, one end of the liquid pump is connected with one end of the connecting pipe, the inner sides of the first fixing ring and the second fixing ring are both provided with sponge layers, and the first fixing ring is internally provided with a leakage pipe which is arranged in the second fixing ring and is positioned on one side of the connecting pipe.

Preferably, the other ends of the liquid pumps all extend into the liquid storage tank.

Preferably, one end of the mounting ring is provided with a second connecting column below the connector, a bottom plate is arranged between the second connecting columns, and the top of the bottom plate is slidably connected with a second moving block.

Preferably, mounting grooves are formed in two sides of the first moving block and two sides of the second moving block, mounting plates are placed inside the mounting grooves, the outer sides of the first fixing ring and the second fixing ring are connected with one ends of the mounting plates, second thread grooves are formed in the first moving block and the second moving block and located on one side of the mounting grooves, first thread grooves are formed in the mounting plates, screws are connected to the first thread grooves in a threaded mode, and one ends of the screws extend to the inside of the second thread grooves and are connected with the second thread grooves in a threaded mode.

Preferably, a servo motor is arranged on one side inside the top plate, and the output end of the servo motor is connected with one end of the screw rod.

Preferably, the silencer body is internally provided with a silencing and noise-reducing layer.

Preferably, a plurality of noise reduction plates are arranged on the inner side of the noise reduction layer.

The utility model provides a cooling noise reduction type silencer which has the following beneficial effects:

1. this formula muffler of making an uproar falls in cooling, through being provided with the fin, sponge layer and leakage pipe, the muffler body uses a period of time after, the one end of liquid pump fills the inside water of liquid reserve tank into, then the other end of liquid pump is discharged it to inside the connecting pipe, then through leakage pipe seepage to sponge in situ portion, then servo motor's output drives the lead screw and rotates, make first movable block drive first solid fixed ring and the solid fixed ring of second and remove, when making the sponge layer clear up the dust on the fin, wipe water on the fin surface, the efficiency of heat dissipation is improved, make this muffler heat dissipation cooling effect better.

2. This formula of making an uproar muffler falls in cooling, through being provided with screw, second thread groove and mounting panel, screw out the one end of screw inside the second thread groove to take out the mounting panel from the mounting groove is inside, and then can take off first solid fixed ring and the solid fixed ring of second respectively, thereby can clear up the sponge layer, thereby make the practicality of this muffler stronger.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a sponge layer structure according to the utility model;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is an enlarged view of the drawing of the present invention at A;

FIG. 6 is an enlarged view of the drawing of the present invention at B;

FIG. 7 is an enlarged view of the drawing of the present invention at C.

In the figure: 1. a muffler body; 2. a connector; 3. a mounting ring; 4. a first connecting column; 5. a top plate; 6. a screw rod; 7. a servo motor; 8. a first moving block; 9. a first retaining ring; 10. a second retaining ring; 11. a liquid storage tank; 12. a fixed box; 13. a liquid pump; 14. a connecting pipe; 15. a leakage pipe; 16. a sponge layer; 17. mounting grooves; 18. a first thread groove; 19. a second thread groove; 20. a screw; 21. a second moving block; 22. a base plate; 23. a second connecting column; 24. a fin; 25. a noise reduction layer; 26. a noise reduction plate; 27. and (7) mounting the plate.

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.

Referring to fig. 1 to 7, the present invention provides a technical solution: a cooling and noise reduction type silencer comprises a silencer body 1, wherein two ends of the silencer body 1 are respectively provided with a connector 2, the outer sides of the connectors 2 are respectively sleeved with a mounting ring 3, one end of each mounting ring 3 is provided with a first connecting post 4 above the connector 2, a top plate 5 is arranged between the two first connecting posts 4, the top plate 5 is rotatably connected with a lead screw 6, the outer side of the lead screw 6 is in threaded connection with a first moving block 8, the bottom of the first moving block 8 extends to the lower side of the top plate 5, a first fixing ring 9 is arranged at the bottom of the first moving block 8 and at one side of the silencer body 1, a second fixing ring 10 is arranged at the bottom of the first moving block 8 and at the other side of the silencer body 1, a plurality of fins 24 are arranged at the outer side of the silencer body 1, and liquid storage tanks 11 are arranged at the outer sides of the first fixing ring 9 and the second fixing ring 10, the bottom of liquid reserve tank 11 all is provided with fixed case 12, the inside liquid pump 13 that all is provided with of fixed case 12, first solid fixed ring 9 all is provided with connecting pipe 14 with the solid fixed ring 10 inside of second, the one end of liquid pump 13 all is connected with the one end of connecting pipe 14, first solid fixed ring 9 all is provided with the inboard of the solid fixed ring 10 of second and is used for carrying out clear sponge layer 16 to fin 24, first solid fixed ring 9 is inside all is provided with the leakage pipe 15 with the solid fixed ring 10 inside of second and the one side that is located connecting pipe 14, leakage pipe 15 all communicates with connecting pipe 14 is inside.

The other end of the liquid pump 13 extends into the liquid storage tank 11, so that the liquid pump 13 can pump out water in the liquid storage tank 11, a second connecting column 23 is arranged at one end of the mounting ring 3 and below the connector 2, a bottom plate 22 is arranged between the second connecting columns 23, a second moving block 21 is connected to the top of the bottom plate 22 in a sliding manner, so that the first fixing ring 9 and the second fixing ring 10 can move more stably, mounting grooves 17 are formed in two sides of the first moving block 8 and the second moving block 21, mounting plates 27 are arranged in the mounting grooves 17, the outer sides of the first fixing ring 9 and the second fixing ring 10 are connected to one end of the mounting plate 27, second thread grooves 19 for mounting the first fixing ring 9 and the second fixing ring 10 are formed in one sides of the mounting grooves 17 in the first moving block 8 and the second moving block 21, first thread grooves 18 for mounting the first fixing ring 9 and the second fixing ring 10 are formed in the mounting plate 27, the equal threaded connection in first thread groove 18 is used for the screw 20 that first solid fixed ring 9 and the solid fixed ring 10 of second were installed, screw 20's one end all extends to the inside of second thread groove 19 and with the inside threaded connection of second thread groove 19, it is convenient to dismantle or install first solid fixed ring 9 and the solid fixed ring 10 of second, the inside one side of roof 5 is provided with servo motor 7, servo motor 7's output is connected with the one end of lead screw 6, make servo motor 7's output can drive lead screw 6 and rotate, the inside layer 25 of making an uproar falls that is provided with of muffler body 1, improve the noise reduction and the amortization performance of this muffler, the layer 25 inboard of making an uproar falls in the amortization is provided with the board 26 of making an uproar, improve the noise reduction and the amortization performance of this muffler.

In conclusion, when the cooling and noise reducing muffler is used, gas enters the muffler body 1, the muffling and noise reducing plate 26 and the muffling and noise reducing layer 25 are used for muffling and noise reducing, meanwhile, heat of the muffler body 1 is dissipated to the air through the fins 24, the muffler body 1 is cooled in a heat dissipation manner, after the muffler body 1 is used for a period of time, water in the liquid storage tank 11 is filled by one end of the liquid pump 13, then the water is discharged into the connecting pipe 14 by the other end of the liquid pump 13, then the water leaks into the sponge layer 16 through the leakage pipe 15, then the output end of the servo motor 7 drives the screw rod 6 to rotate, so that the first moving block 8 drives the first fixing ring 9 and the second fixing ring 10 to move, the sponge layer 16 cleans dust on the fins 24 and simultaneously smears the water on the surfaces of the fins 24, the heat dissipation efficiency is improved, and when the sponge layer 16 needs to be cleaned, the one end of the screw 20 can be screwed out of the interior of the second thread groove 19, so that the mounting plate 27 is taken out of the interior of the mounting groove 17, the first fixing ring 9 and the second fixing ring 10 can be taken down respectively, the sponge layer 16 is cleaned, the first fixing ring 9 and the second fixing ring 10 are sleeved on the outer side of the silencer body 1, the mounting plate 27 is located inside the mounting groove 17, and the screw 20 is screwed, so that one end of the screw 20 is screwed into the interior of the second thread groove 19.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cooling noise reduction muffler comprises a muffler body (1), and is characterized in that: the silencer is characterized in that connectors (2) are arranged at two ends of a silencer body (1), mounting rings (3) are sleeved on the outer sides of the connectors (2), first connecting columns (4) are arranged at one ends of the mounting rings (3) and above the connectors (2), a top plate (5) is arranged between the two first connecting columns (4), a lead screw (6) is rotatably connected inside the top plate (5), a first moving block (8) is connected to the outer side of the lead screw (6) in a threaded manner, the bottom of the first moving block (8) extends to the lower side of the top plate (5), a first fixing ring (9) is arranged at the bottom of the first moving block (8), a second fixing ring (10) is arranged at the bottom of the first moving block (8), a plurality of fins (24) are arranged on the outer side of the silencer body (1), and liquid storage tanks (11) are arranged on the outer sides of the first fixing ring (9) and the second fixing ring (10), the bottom of liquid reserve tank (11) all is provided with fixed case (12), fixed case (12) inside all is provided with liquid pump (13), first solid fixed ring (9) all are provided with connecting pipe (14) with the solid fixed ring of second (10) inside, the one end of liquid pump (13) all is connected with the one end of connecting pipe (14), first solid fixed ring (9) all are provided with sponge layer (16) with the inboard of the solid fixed ring of second (10), first solid fixed ring (9) inside and the solid fixed ring of second (10) inside just be located one side of connecting pipe (14) all are provided with leakage pipe (15).

2. A cooling and noise reducing muffler, as set forth in claim 1, wherein: the other end of the liquid pump (13) extends into the liquid storage tank (11).

3. A cooling and noise reducing muffler, as set forth in claim 1, wherein: one end of the mounting ring (3) is provided with a second connecting column (23) below the connector (2), a bottom plate (22) is arranged between the second connecting columns (23), and a second moving block (21) is connected to the top of the bottom plate (22) in a sliding mode.

4. A cooling and noise reducing muffler, as set forth in claim 1, wherein: mounting grooves (17) are formed in two sides of the first moving block (8) and the second moving block (21), mounting plates (27) are placed inside the mounting grooves (17), the outer sides of the first fixing ring (9) and the second fixing ring (10) are connected with one ends of the mounting plates (27), second thread grooves (19) are formed in one sides, located in the mounting grooves (17), of the first moving block (8) and the second moving block (21), first thread grooves (18) are formed inside the mounting plates (27), screws (20) are connected inside the first thread grooves (18) in a threaded mode, and one ends of the screws (20) extend to the inside of the second thread grooves (19) and are connected with the inner threads of the second thread grooves (19).

5. A cooling and noise reducing muffler, as set forth in claim 1, wherein: one side of the interior of the top plate (5) is provided with a servo motor (7), and the output end of the servo motor (7) is connected with one end of the screw rod (6).

6. A cooling and noise reducing muffler, as set forth in claim 1, wherein: the silencer is characterized in that a silencing and noise-reducing layer (25) is arranged inside the silencer body (1).

7. The cooling and noise reduction muffler of claim 6, wherein: the inner side of the noise reduction layer (25) is provided with a plurality of noise reduction plates (26).