CN218159610U

CN218159610U - Steam silencer

Info

Publication number: CN218159610U
Application number: CN202222438675.7U
Authority: CN
Inventors: 孙健; 孙金玲; 孙宏庆
Original assignee: Lianyungang Hongqing Electric Power Auxiliary Engine Development Co ltd
Current assignee: Lianyungang Hongqing Electric Power Auxiliary Engine Development Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-27
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a steam silencer, relate to silencer technical field, including the one-level casing, one-level casing upper portion is equipped with the row mouth, one-level casing bottom is equipped with the import, be equipped with the cotton layer of thin amortization on the one-level shells inner wall, be equipped with the catch water tank in the one-level casing, catch water tank upper portion is equipped with the gas outlet, be equipped with the baffling board in the catch water tank, the import is linked together and is a little more than catch water tank bottom with catch water tank bottom, be 70 contained angles between baffling board upper portion and the catch water tank, be equipped with the delivery port on the baffling board, be equipped with the second grade casing in the one-level casing, be equipped with the catch water tank in the second grade casing, be equipped with the exhaust hole on the second grade casing, be equipped with thick amortization cotton layer on the second grade shells inner wall, catch water tank bottom is equipped with the drain pipe. The problem of current equipment can not realize the steam-water separation and lead to noise cancelling effect poor is solved.

Description

Steam silencer

Technical Field

The utility model belongs to the technical field of the silencer, concretely relates to steam silencer.

Background

The silencer is also called a silencer, is widely applied in modern industry, particularly after a series of national energy-saving and noise-reducing standards are released, enterprises pay attention to the development and operation of various energy-saving, emission-reducing, noise-reducing and noise-reducing projects, and the silencer is a special device for preventing noise transmission and allowing airflow to pass and can effectively block the sound transmission and allow the airflow to pass and control the noise. The method is widely applied to the fields and industries of electric power, mines, metallurgy, energy, petroleum, chemical engineering, textile, medicine, food, building materials, coal, municipal engineering and the like, and is deeply welcomed by the majority of users. The steam silencer is a silencer developed for steam discharge. The boiler steam silencer is mainly used for effectively silencing boiler steam emission and other gas silencing emission in the industries of electric power, petroleum, chemical engineering, metallurgy, textile and the like. Although the existing equipment can achieve the purpose of noise elimination, wet steam containing a large amount of moisture in the steam, and the silencer mainly utilizes silencing cotton to absorb sound, and the silencing cotton absorbs the moisture in the steam for a long time to cause the silencing cotton to be wet, so that the silencing effect of the silencer is poor.

SUMMERY OF THE UTILITY MODEL

The invention aims to: the utility model aims at providing a steam silencer to solve current equipment and can not realize the steam-water separation and lead to the poor problem of noise cancelling effect.

The utility model provides a steam silencer, includes the one-level casing, one-level casing upper portion be equipped with the row mouth, one-level casing bottom be equipped with the import, wet steam becomes in the import entering silencer and discharges from the row mouth again after the dry steam noise elimination, one-level shells inner wall on be equipped with the cotton layer of thin amortization, the low frequency noise among the cotton layer absorbed noise of thin amortization, its characterized in that: a steam-water separation tank is arranged in the primary shell.

Further, catch water jar upper portion be equipped with the gas outlet, catch water jar in be equipped with the baffling baffle, steam that gets into in the catch water jar strikes baffling baffle bottom, makes the wet steam in the steam become the water smoke and stays baffling baffle bottom, assembles into the water droplet and falls in the catch water jar under the effect of gravity, import and catch water jar bottom be linked together and be a little higher than catch water jar bottom for hydroenergy in the catch water jar is direct to be discharged through the drain pipe, and can not get into interior refluence of inlet.

Furthermore, the upper part of the deflection baffle and the steam-water separation tank form an included angle of 70 degrees, so that water drops at the bottom of the deflection baffle can flow from high to low along the bottom of the deflection baffle towards the inner wall of the steam-water separation tank and cannot flow into the inlet, the deflection baffle is provided with a water outlet, and water accumulated at the upper part of the deflection baffle returns to the water outlet and falls down, so that the water is not accumulated on the deflection baffle.

Furthermore, the primary shell in be equipped with the secondary shell, the secondary shell in be equipped with the catch water jar, the dry steam after the catch water in the catch water jar gets into in the secondary shell through the gas outlet, after the high frequency noise in the steam noise is absorbed by thick amortization cotton, gets into in the primary shell through the exhaust hole, the secondary shell on be equipped with the exhaust hole, secondary shell inner wall on be equipped with thick amortization cotton layer, catch water jar bottom be equipped with the drain pipe, the water in the catch water jar is discharged through the drain pipe.

Furthermore, the upper part of the drain opening is provided with a rain shield to prevent rainwater from entering the drain opening in rainy days.

Furthermore, the first-stage shell on be equipped with the landing leg, the landing leg bottom be equipped with the framework, the framework in be equipped with the steam pipe, steam pipe and access connection, steam equipment carries steam into in the silencer through the steam pipe.

Compared with the prior art, the utility model has the advantages of it is following: through install catch water tank inside the silencer additional, steam in the steam pipe is advanced to go into in the catch water tank and is strikeed baffling baffle bottom, make the moisture in the steam form the droplet and stay in baffling baffle bottom, it drips into in the catch water tank under the effect of gravity to assemble into the water droplet, make original wet steam become the dry steam who does not take moisture, the moisture in avoiding original steam is by thick, the cotton layer of thin amortization absorbs, get into in second grade casing and the one-level casing through the gas outlet again, noise in the dry steam is absorbed by thick amortization surface course and the cotton layer of thin amortization, the problem that current equipment can not realize catch water and lead to the noise elimination effect difference has been solved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a partially enlarged view of fig. 1 according to the present invention.

The attached drawings are as follows: 1 one-level casing, 2 row of mouths, 3 import, 4 thin amortization cotton layers, 5 catch water jars, 6 gas outlets, 7 baffling baffle, 8 delivery ports, 9 second grade casings, 10 exhaust holes, 11 thick amortization cotton layers, 12 drain pipes, 13 rain cover, 14 landing legs, 15 frameworks, 16 steam pipes.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-3:

the utility model provides a steam silencer, includes one-level casing 1, 1 upper portion of one-level casing be equipped with row's mouth 2, 1 bottom of one-level casing be equipped with import 3, 1 inner wall of one-level casing on be equipped with fine amortization cotton layer 4, its characterized in that: a steam-water separation tank 5 is arranged in the primary shell 1.

Further, 5 upper portions of catch water 5 be equipped with gas outlet 6, catch water 5 in be equipped with baffling 7, import 3 and catch water 5 bottoms be linked together and be a little higher than catch water 5 bottoms.

Furthermore, an included angle of 70 degrees is formed between the upper part of the baffle 7 and the steam-water separation tank 5, and a water outlet 8 is arranged on the baffle 7.

Furthermore, the primary shell 1 is internally provided with a secondary shell 9, the secondary shell 9 is internally provided with a steam-water separation tank 5, the secondary shell 9 is provided with an exhaust hole 10, the inner wall of the secondary shell 9 is provided with a coarse silencing cotton layer 11, and the bottom of the steam-water separation tank 5 is provided with a drain pipe 12.

Furthermore, a rain shield 13 is arranged at the upper part of the discharge port 2.

Furthermore, a supporting leg 14 is arranged on the primary shell 1, a frame body 15 is arranged at the bottom of the supporting leg 14, a steam pipe 16 is arranged in the frame body 15, and the steam pipe 16 is connected with the inlet 3.

The utility model discloses a use method as follows:

steam enters the steam separation tank 5 through a steam pipe 16, the steam moves upwards in the steam-water separation tank 5 to impact the bottom of each layer of baffle plate 7, so that wet steam in the steam forms fog drops at the bottom of the baffle plate 7, the fog drops gradually gather into water drops, the water drops flow into the steam-water separation tank 5 from high to low along the bottom of the baffle plate 7 in the direction of the inner wall of the steam-water separation tank 5 under the action of gravity, water on the upper portion of the baffle plate 7 also drops into the steam-water separation tank 5 layer by layer through a water outlet 8 and is discharged from a water discharge pipe 12, dry steam in the steam is discharged into the secondary shell 9 through a gas outlet 6, high-frequency noise in the dry steam in the secondary shell 9 is absorbed by the coarse noise reduction cotton layer 11, then the dry steam enters the primary shell 1 through the gas discharge hole 10, low-frequency noise in the dry steam in the primary shell 1 is absorbed by the fine noise reduction cotton layer 4, and the noise reduction dry steam is discharged through the discharge hole 2.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a steam silencer, includes one-level casing (1), one-level casing (1) upper portion be equipped with row mouth (2), one-level casing (1) bottom be equipped with import (3), one-level casing (1) inner wall on be equipped with fine amortization cotton layer (4), its characterized in that: a steam-water separation tank (5) is arranged in the primary shell (1).

2. A steam muffler, according to claim 1, wherein: steam-water separation jar (5) upper portion be equipped with gas outlet (6), steam-water separation jar (5) in be equipped with baffling baffle (7), import (3) be linked together and be a little higher than steam-water separation jar (5) bottom with steam-water separation jar (5) bottom.

3. A steam muffler, according to claim 2, wherein: the upper part of the baffle (7) and the steam-water separation tank (5) form an included angle of 70 degrees, and a water outlet (8) is arranged on the baffle (7).

4. A steam muffler, according to claim 1, wherein: one-level casing (1) in be equipped with second grade casing (9), second grade casing (9) in be equipped with catch water tank (5), second grade casing (9) on be equipped with exhaust hole (10), second grade casing (9) inner wall on be equipped with thick amortization cotton layer (11), catch water tank (5) bottom be equipped with drain pipe (12).

5. A steam muffler, according to claim 1, wherein: the upper part of the row opening (2) is provided with a rain shield (13).

6. A steam muffler, according to claim 1, wherein: one-level casing (1) on be equipped with landing leg (14), landing leg (14) bottom be equipped with framework (15), framework (15) in be equipped with steam pipe (16), steam pipe (16) be connected with import (3).