CN219062793U

CN219062793U - Exhaust silencer with filtering function

Info

Publication number: CN219062793U
Application number: CN202223600016.5U
Authority: CN
Inventors: 朱小艳; 孙海英
Original assignee: Lianyungang Yibang Machinery Co ltd
Current assignee: Lianyungang Yibang Machinery Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-23
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to a steam exhaust muffler with a filtering function, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, the top of the bottom plate is provided with a filtering mechanism, the top of the bottom plate is provided with a limiting assembly, the filtering mechanism comprises a sound insulation cylinder arranged in the box body, sound absorption sheets are fixedly connected between the left side and the right side of the inner wall of the sound insulation cylinder, and the top of the box body is fixedly connected with refrigerating equipment. This exhaust silencer with filtering capability, through setting up filter equipment, make exhaust silencer have filterable function, reach and carry out filterable effect to steam to produce poisonous steam and filter in the course of working the material to the boiler, and then avoid poisonous steam to cause the destruction to the environment, cause the influence to human health even, made things convenient for user's use, improved exhaust silencer's practicality.

Description

Exhaust silencer with filtering function

Technical Field

The utility model relates to the technical field of silencers, in particular to a steam exhaust silencer with a filtering function.

Background

The boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy, electric energy, heat energy of high-temperature flue gas and the like in fuel, steam, high-temperature water or organic heat carrier with certain heat energy is output outwards through boiler conversion, the original meaning of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, the boiler comprises two parts of the boiler and the boiler, hot water or steam generated in the boiler can directly provide the needed heat energy for industrial production and people life, the steam can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator, and the boiler for providing hot water is called a hot water boiler and is mainly used for life, and a small amount of application is also provided in industrial production. Steam generating boilers are called steam boilers, often referred to simply as boilers, and are used in many thermal power stations, ships, locomotives and industrial and mining enterprises.

For example, chinese patent CN217713874U discloses a steam exhaust muffler for a boiler safety valve, which comprises a main body, wherein a fixed channel is provided in the main body, a first through hole is provided in the inner wall of the top end of the fixed channel, a first through groove is provided in the main body, and a first groove is provided in the inner wall of the first through groove; according to the utility model, through the first through hole, the first groove, the second through hole, the second groove, the fixed through hole, the second channel and the third channel, gas can flow conveniently in the first through groove, the second channel and the third channel, meanwhile, the space is enlarged through the first groove and the second groove for buffering and silencing, meanwhile, liquefied water can flow from the inside of the fixed through hole to the inside of the third channel under the action of pressure, and can flow to the inside of the third channel through the third through hole, and can be discharged through the bottom end of the main body, so that the exhaust silencer is convenient to use, toxic steam can be generated in the process of processing materials by a boiler, however, the silencer does not have the filtering function, so that the toxic steam damages the environment, even affects the health of human bodies, the use of users is inconvenient, the practicality of the exhaust silencer is reduced, and the exhaust silencer with the filtering function is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the exhaust silencer with the filtering function, which has the advantages of filtering and the like, and solves the problems that toxic steam can be generated in the process of processing materials by a boiler, however, the silencer does not have the filtering function, so that the toxic steam damages the environment and even affects the health of a human body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the exhaust silencer with the filtering function comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, a filtering mechanism is arranged at the top of the bottom plate, and a limiting assembly is arranged at the top of the bottom plate;

the filter mechanism comprises a sound insulation cylinder arranged inside a box body, sound absorption sheets are fixedly connected between the left side and the right side of the inner wall of the sound insulation cylinder, refrigerating equipment is fixedly connected to the top of the box body, a connecting pipe is fixedly connected to the left side of the refrigerating equipment, a filter box is fixedly connected to the left side of the box body, limiting blocks are fixedly connected to the left side and the right side of the inner wall of the filter box respectively, two top sliding connection with a frame body of the limiting blocks are arranged on the left side and the right side of the inner wall of the filter box respectively, quartz sand filter plates are arranged inside the frame body, fiber ball filter plates are arranged inside the frame body, and activated carbon filter plates are arranged inside the frame body.

Further, spacing subassembly includes the cabin body with the left side fixed connection of rose box, the bottom fixed mounting of the cabin body has the motor, the output shaft fixedly connected with threaded rod of motor, the outside threaded connection of threaded rod has the fly leaf, the equal fixedly connected with slider in the left and right sides of fly leaf, the top fixedly connected with U type frame of fly leaf, the inside articulated of U type frame has the connecting rod, the inside sliding connection of the cabin body has the gag lever post, the top fixedly connected with slider No. two of gag lever post.

Further, the left side and the right side of the inner wall of the cabin body are provided with sliding grooves, and the inner parts of the sliding grooves are in sliding connection with the outer sides of the first sliding blocks.

Further, the bottom fixedly connected with No. two U type framves of gag lever post, the inside of No. two U type framves articulates with the one end of connecting rod.

Further, a sliding rail is fixedly arranged on the inner top wall of the cabin body, and the inside of the sliding rail is in sliding connection with the outer side of the second sliding block.

Further, a limit groove is formed in the left side of the frame body, and the size of the limit groove is matched with that of the limit rod.

Further, the right side fixedly connected with intake pipe of sound insulation section of thick bamboo, the top fixedly connected with outlet duct of sound insulation section of thick bamboo, the one end of outlet duct runs through and extends to refrigeration plant's inside.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this exhaust silencer with filtering capability, through setting up filter equipment, make exhaust silencer have filterable function, reach and carry out filterable effect to steam to produce poisonous steam and filter in the course of working the material to the boiler, and then avoid poisonous steam to cause the destruction to the environment, cause the influence to human health even, made things convenient for user's use, improved exhaust silencer's practicality.

2. This exhaust silencer with filtering capability, through setting up spacing subassembly, make exhaust silencer have spacing function, reach and carry out spacing effect to the filter to the convenience is dismantled the filter, and then the person of facilitating the use changes or clears up the filter, has made things convenient for the use of user, has increased exhaust silencer's practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1 bottom plate, 2 box, 3 sound insulation section of thick bamboo, 4 acoustic absorption piece, 5 amortization piece, 6 refrigeration plant, 7 connecting pipe, 8 rose box, 9 stopper, 10 framework, 11 quartz sand filter, 12 fibre ball class filter, 13 active carbon filter, 14 cabin, 15 motors, 16 threaded rods, 17 fly leaf, 18 slider, 19U frame, 20 connecting rod, 21 gag lever post, 22 slider.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a steam exhaust muffler with a filtering function in this embodiment includes a base plate 1, a box 2 fixedly connected to the top of the base plate 1, a filtering mechanism arranged on the top of the base plate 1, and a limiting component arranged on the top of the base plate 1.

The filtering mechanism comprises a sound insulation cylinder 3 arranged inside a box body 2, an air inlet pipe is fixedly connected to the right side of the sound insulation cylinder 3, an air outlet pipe is fixedly connected to the top of the sound insulation cylinder 3, a sound absorption sheet 4 is fixedly connected between the left side and the right side of the inner wall of the sound insulation cylinder 3, a sound absorption sheet 5 is fixedly connected between the left side and the right side of the inner wall of the sound insulation cylinder 3, a refrigerating device 6 is fixedly connected to the top of the box body 2, one end of the air outlet pipe penetrates through and extends to the inside of the refrigerating device 6, a connecting pipe 7 is fixedly connected to the left side of the refrigerating device 6, a filtering box 8 is fixedly connected to the left side of the box body 2, limiting blocks 9 are fixedly connected to the left side and the right side of the inner wall of the filtering box 8, a frame body 10 is slidably connected to the top of the two limiting blocks 9, a limiting groove is formed in the left side of the frame body 10, a quartz sand filtering plate 11 is arranged in the inside of the frame body 10, a fiber ball filtering plate 12 is arranged in the inside of the frame body 10, and an activated carbon filtering plate 13 is arranged in the inside of the frame body 10.

It should be noted that, the front movable mounting of rose box 8 has the dodge gate, and the inside of dodge gate is inlayed and is had the observation window, and the outside fixedly connected with of dodge gate is with the sealing washer of rose box 8 front laminating.

However, a water outlet pipe is fixedly connected to the bottom of the filter box 8, and a hydraulic valve is fixedly connected to the outer side of the water outlet pipe.

In this embodiment, spacing subassembly includes the cabin body 14 with filter tank 8 left side fixed connection, the spout has all been seted up to the left and right sides of cabin body 14 inner wall, the interior roof fixed mounting of cabin body 14 has the slide rail, the bottom fixed mounting of cabin body 14 has motor 15, the output shaft fixedly connected with threaded rod 16 of motor 15, the outside threaded connection of threaded rod 16 has fly leaf 17, the left and right sides of fly leaf 17 all fixedly connected with slider 18, the inside and the outside sliding connection of slider 18 of spout, the inside fixedly connected with U type frame 19 of fly leaf 17, the inside articulated connecting rod 20 that has of U type frame 19, the inside sliding connection of cabin body 14 has gag lever post 21, the bottom fixedly connected with U type frame of gag lever post 21, the inside and the one end articulated of connecting rod 20 of U type frame No. two, the size of gag slot and the big or small looks adaptation of gag lever post 21, the inside and the outside sliding connection of slider 22 of slide rail of the inside and slider 22 No. two.

The working principle of the embodiment is as follows:

when the exhaust muffler with the filtering function is used, the box body 2 is connected with the exhaust pipe connected with the boiler through the flange interface, after the connection is completed, a large amount of noise generated in the process of exhausting water vapor of the boiler is eliminated through the sound absorption sheet 4 and the sound absorption sheet 5, the water vapor in the exhaust pipe enters the inside of the refrigerating equipment 6 through the air outlet pipe at the top of the sound insulation cylinder 3, the water vapor is converted into water from the water vapor under the cooling of the refrigerating equipment 6, the water in the refrigerating equipment 6 flows into the filter box 8 through the connecting pipe, toxic substances doped in the water vapor are filtered through the quartz sand filter plate 11, the fiber ball filter plate 12 and the active carbon filter plate 13, the toxic substances are exhausted through the water outlet pipe after the filtration, the effect of filtering the steam is achieved, and the toxic steam generated in the processing process of the materials of the boiler is filtered, further, the toxic steam is prevented from damaging the environment and even affecting the health of human bodies, the motor 15 is started, the output shaft of the motor 15 drives the threaded rod 16 to rotate, the threaded rod 16 drives the movable plate 17 to rotate, the movable plate 17 is limited by the first sliding block 18 and the sliding groove, the movable plate 17 can only move up and down, the movable plate 17 moves downwards, the limiting rod 21 moves leftwards by the first U-shaped frame 19, the connecting rod 20 and the second U-shaped frame, the limiting rod 21 is limited and supported by the second sliding block 22 and the sliding rail, the stability of the limiting rod 21 during movement is increased, the limiting rod 21 is pulled out from the inside of the limiting groove, the effect of limiting the filter plate is achieved, the filter plate is convenient to detach, the filter plate is convenient to replace or clean by a user, the use of the user is convenient, the practicality of the exhaust muffler is increased.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a steam exhaust silencer with filtering capability, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a box body (2), a filtering mechanism is arranged at the top of the bottom plate (1), and a limiting assembly is arranged at the top of the bottom plate (1);

the utility model discloses a filter mechanism, including setting up at the inside sound-proof cylinder (3) of box (2), fixedly connected with sound absorbing sheet (4) between the left and right sides of sound-proof cylinder (3) inner wall, fixedly connected with sound absorbing sheet (5) between the left and right sides of sound-proof cylinder (3) inner wall, the top fixedly connected with refrigeration plant (6) of box (2), the left side fixedly connected with connecting pipe (7) of refrigeration plant (6), the left side fixedly connected with rose box (8) of box (2), equal fixedly connected with stopper (9) in the left and right sides of rose box (8) inner wall, two the top sliding connection of stopper (9) has framework (10), the inside of framework (10) is provided with quartz sand filter (11), the inside of framework (10) is provided with fibrous ball class filter (12), the inside of framework (10) is provided with active carbon filter (13).

2. The exhaust muffler with filtering function according to claim 1, wherein: the utility model discloses a filter cabinet, including filter cabinet (8), including spacing subassembly, the filter cabinet is including filter cabinet (8) left side fixed connection's cabin body (14), the bottom fixed mounting of the cabin body (14) has motor (15), the output shaft fixedly connected with threaded rod (16) of motor (15), the outside threaded connection of threaded rod (16) has fly leaf (17), the equal fixedly connected with slider (18) in the left and right sides of fly leaf (17), the top fixedly connected with U type frame (19) of fly leaf (17), the inside articulated connecting rod (20) that have of U type frame (19), the inside sliding connection of the cabin body (14) has gag lever post (21), the top fixedly connected with slider (22) No. two of gag lever post (21).

3. A steam exhaust muffler with filtering function according to claim 2, characterized in that: sliding grooves are formed in the left side and the right side of the inner wall of the cabin body (14), and the inner portion of each sliding groove is connected with the outer side of the corresponding sliding block (18) in a sliding mode.

4. A steam exhaust muffler with filtering function according to claim 2, characterized in that: the bottom fixedly connected with U type frame No. two of gag lever post (21), the inside of U type frame No. two is articulated with the one end of connecting rod (20).

5. A steam exhaust muffler with filtering function according to claim 2, characterized in that: the inner top wall of the cabin body (14) is fixedly provided with a sliding rail, and the inside of the sliding rail is in sliding connection with the outer side of the second sliding block (22).

6. A steam exhaust muffler with filtering function according to claim 2, characterized in that: a limit groove is formed in the left side of the frame body (10), and the size of the limit groove is matched with the size of the limit rod (21).

7. The exhaust muffler with filtering function according to claim 1, wherein: the right side fixedly connected with intake pipe of sound insulation section of thick bamboo (3), the top fixedly connected with outlet duct of sound insulation section of thick bamboo (3), the one end of outlet duct runs through and extends to the inside of refrigeration plant (6).