Water-cooling heat dissipation silencer

Abstract

The invention relates to the technical field of water-cooling heat dissipation silencers, and discloses a water-cooling heat dissipation silencer which comprises a silencing box and a three-way pipe, the outer wall of the three-way pipe is fixedly connected with the three-way pipe, and the end, away from the silencing box, of the three-way pipe is fixedly connected with a cooling assembly used for cooling airflow of an engine. The top of the silencing box is provided with the purification assembly used for purifying airflow of the engine, through the arrangement of the purification assembly, a catalyst and carbon monoxide in gas can be subjected to a complexation reaction, and the toxic substance carbon monoxide in the gas is converted into a relatively stable complex; the effect of purifying the gas exhausted into the silencing box by the generator is achieved, the silencing box function for cooling and noise reduction is combined with the gas purification function, purification treatment is carried out while cooling and noise reduction are carried out on the gas exhausted by the generator, and the problems of space occupation and cost increase caused by independent arrangement of purification equipment are solved; and the integrated design of multiple functions is realized.

Description

Technical Field

[0001] The invention relates to the field of water-cooling heat dissipation mufflers, and in particular to a water-cooling heat dissipation muffler. Background Art

[0002] A water-cooled heat sink silencer is a device that combines water-cooled heat dissipation technology with a silencing function. At the same time, a water-cooled heat sink silencer is usually used in various equipment that require simultaneous heat dissipation and noise control, such as generator sets, air compressors, industrial pumps, etc. It integrates water-cooled heat dissipation and silencing functions in one device, which not only meets the heat dissipation needs of the equipment, but also effectively reduces noise pollution.

[0003] The single water-cooling cooling method on the market can often only reduce the temperature of the exhaust gas from the generator to a certain extent, but it is difficult to achieve efficient cooling, especially when the generator is running at a continuous high load, it may not be possible to reduce the gas temperature to an ideal level, because the design of the traditional water-cooled heat dissipation silencer mainly focuses on the use of cooling medium for heat exchange, and the gas flow and heat exchange itself are not fully utilized. This single cooling method limits the improvement of the cooling effect, and the traditional water-cooled heat dissipation silencer is highly dependent on cooling medium, such as the circulation of coolant, which not only increases the complexity of the system, but also affects the cooling effect and equipment reliability due to leakage and deterioration of the cooling medium. The limited cooling effect will cause the high-temperature gas discharged by the generator to damage subsequent equipment and pipelines, affecting the performance and life of the equipment. For example, high-temperature gas causes pipeline deformation and aging and failure of seals.

[0004] Electric motors usually use fossil fuels (such as diesel, gasoline, etc.) to burn and generate electricity. During the combustion process, if the oxygen supply is insufficient, the combustion temperature is not high enough, or the combustion time is insufficient, incomplete combustion is likely to occur. During incomplete combustion, the carbon in the fuel cannot be completely oxidized into carbon dioxide, but partially generates carbon monoxide. When the generator on the market discharges gas into the water-cooled heat sink, the gas usually contains a large amount of carbon monoxide. Because the main design purpose of the traditional water-cooled heat sink is to reduce the temperature and noise of the generator exhaust gas, and there is no purification function for toxic substances, even if the gas passes through the water-cooled heat sink, the toxic substances therein still exist. If the water-cooled heat sink does not purify the gas discharged by the motor, it will not only pollute the environment, but also carbon monoxide will combine with hemoglobin in the human blood, reducing the blood's oxygen transport capacity and causing hypoxia in the human body. If the water-cooled heat sink does not purify the gas discharged by the motor, the surrounding people will be exposed to toxic gases for a long time, increasing the risk of illness.

[0005] Therefore, it is necessary to provide a water-cooling heat dissipation muffler to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, an object of the present invention is to provide a water-cooled heat dissipation muffler.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a water-cooled heat dissipation muffler, comprising a muffler box and a three-way pipe, the outer wall of the three-way pipe is fixedly connected to the three-way pipe, the end of the three-way pipe away from the muffler box is fixedly connected to a cooling component for cooling the airflow of the engine, and the top of the muffler box is provided with a purification component for purifying the airflow of the engine.

[0008] Preferably, the cooling assembly includes a sealing tube, which is fixedly connected to one end of the three-way pipe away from the silencer box, an air inlet is provided at the top of the sealing tube, a fixing block is fixedly connected to the top of the inner cavity of the sealing tube, and a distance increasing ring is fixedly connected to the bottom of the fixing block.

[0009] Preferably, the cooling assembly further comprises a cooling pipe, the cooling pipe is fixedly connected to the inner side of the range-increasing ring, an oblique hole is opened inside the cooling pipe, and an air blocking plug is fixedly connected inside the cooling pipe.

[0010] Preferably, the purification component includes a dustproof shell, which is fixedly connected to the top of the silencer box, and an air gathering box is fixedly connected to the top of the inner cavity of the silencer box. A conical air gathering port is symmetrically opened inside the air gathering box, and a fan blade rod is rotatably connected inside the air gathering box.

[0011] Preferably, the purification component also includes a liquid storage box, the liquid storage box is fixedly connected to the top of the silencer box, the top of the liquid storage box is fixedly connected with a drain pipe, the top of the liquid storage box is fixedly connected with a limiting slide column, the top of the drain pipe is sleeved with an L-shaped slide tube, the interior of the L-shaped slide tube is provided with a drain groove, the top of the drain groove is provided with a first sealing ball, the top of the drain pipe is provided with a second sealing ball, the bottom of the drain pipe is sleeved with a return spring, one end of the return spring is fixedly connected to the liquid storage box, and the other end of the return spring is fixedly connected to the L-shaped slide tube.

[0012] Preferably, the purification component also includes an arc-shaped trigger block, which is fixedly connected to the top of the L-shaped sliding tube, and the interior of the arc-shaped trigger block is fixedly connected to a liquid outlet pipe, the top of the dustproof shell is rotatably connected to a rotating disk, and a transmission belt is transmitted between the rotating disk and the fan blade rod, the interior of the liquid storage box is fixedly connected to a liquid inlet pipe, and the bottom of the liquid inlet pipe is fixedly connected to an atomizing filter.

[0013] Preferably, the sealing tube is connected to the three-way tube, and the fixing block is connected to the air inlet.

[0014] Preferably, one end of the fan blade rod away from the air gathering box is rotatably connected to the top of the dustproof shell, the drain pipe is connected to the liquid storage box, the L-shaped sliding tube is slidably connected to the top of the drain pipe, and the L-shaped sliding tube is slidably connected to the outer wall of the limiting sliding column.

[0015] Preferably, the arc-shaped trigger block is connected to the liquid drain groove, the bottom of the rotating disk is arranged to be inclined, and the liquid inlet pipe is arranged below the end of the liquid outlet pipe away from the arc-shaped trigger block.

[0016] Preferably, the

[0017] The water-cooling heat dissipation muffler provided by the present invention has the following beneficial effects compared with the prior art:

[0018] 1. Through the setting of the cooling component, when the generator discharges gas into the silencer box, the gas will flow into the interior of the cooling pipe in a threaded shape along the oblique hole, wherein part of the gas discharged by the generator flows in a spiral shape along the interior of the cooling pipe, while part of the gas is pushed to the center of the pipe body, and the other part flows along the pipe wall. At the same time, the air flow rate in the center is lower and the pressure is higher, while the air flow rate along the pipe wall is higher and the pressure is lower. The high-speed rotating air will take away more heat on the outside of the pipe, thereby reducing the temperature of the gas on the outside, while the relatively lowered gas in the center of the pipe is hotter, thus forming two airflows, a colder airflow and a hotter airflow. The cold air is discharged through the end of the cooling pipe away from the air blocking plug. This part of the air releases heat during the flow process and has a lower temperature. The hot air is discharged through the gap between the cooling pipe and the air blocking plug. Although the temperature of this part of the air is higher than that of the cold air flowing out, the air temperature is still lower than the gas temperature discharged by the generator due to power loss, thereby reducing the temperature of the exhaust gas from the generator and improving the practicality of the water-cooled silencer. At the same time, compared with the single water-cooling cooling method used in the market, the cooling effect is improved, and the component only relies on the flow and heat exchange of the gas itself to achieve cooling, reducing the dependence on the cooling medium.

[0019] 2. Through the setting of the purification component, the rotating disk will continuously resist the arc-shaped trigger block during the rotation process, and the catalyst solution in the drainage tank will flow into the liquid inlet pipe through the liquid outlet pipe during the resistance process of the arc-shaped trigger block. When the silencer box cools down and reduces the noise of the generator exhaust gas, the gas will generate suction on the liquid inlet pipe during the flow, so that the catalyst solution flowing into the liquid inlet pipe will hit the atomizing filter and flow into the silencer box, so that the catalyst solution is atomized and distributed inside the silencer box, so that the catalyst can react with the carbon monoxide in the gas to convert the toxic substance carbon monoxide in the gas into a relatively stable complex, so as to achieve the effect of purifying the gas discharged from the generator to the inside of the silencer box. Compared with the water-cooled heat dissipation silencer on the market, the silencer box function of cooling and noise reduction is combined with the gas purification function, so that the generator exhaust gas can be cooled and noise-reduced while being purified, avoiding the space occupation and cost increase caused by the separate purification equipment, and realizing a multifunctional integrated design;

[0020] Secondly, when the generator discharges gas into the muffler box, the gas will drive the fan blade rod to rotate, and then the fan blade rod will use the kinetic energy of the gas flow to rotate through the transmission belt rotating disk, thereby reducing the installation of additional drive devices. Reasonable conversion of kinetic energy reduces unnecessary energy consumption. At the same time, since the rotating disk will continue to resist the arc-shaped trigger block during rotation, it ensures that the catalyst solution can continue and stably flow into the liquid inlet pipe and finally atomize into the muffler box, thereby realizing continuous purification of the generator exhaust gas and avoiding the problem of incomplete purification caused by intermittent purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the position relationship of the overall device of the present invention;

[0022] Figure 2 It is a cross-sectional view of the overall device of the present invention;

[0023] Figure 3 For the present invention Figure 2 A magnified view of the structure at center;

[0024] Figure 4 This is a schematic diagram of the position relationship of the fixing block, the distance increasing ring, and the cooling pipe of the present invention;

[0025] Figure 5 This is a schematic diagram of the positional relationship of the cooling pipe, the oblique hole, and the air blocking plug of the present invention;

[0026] Figure 6 This is a schematic diagram of the positional relationship between the muffler box and the purification component of the present invention;

[0027] Figure 7 It is a schematic diagram of the position relationship between the gas collecting box, the conical gas collecting port and the fan blade rod of the present invention;

[0028] Figure 8 It is a schematic diagram of the position relationship of the liquid discharge pipe, the L-shaped sliding pipe, and the return spring of the present invention;

[0029] Fig. 9 It is a schematic diagram of the position relationship among the L-shaped sliding pipe, the drainage groove, the first sealing ball and the second sealing ball of the present invention.

[0030] Reference numerals: 11, muffler box; 12, three-way pipe;

[0031] The cooling assembly includes: 21, sealing tube; 22, air inlet; 23, fixing block; 24, distance increasing ring; 25, cooling tube; 26, oblique hole; 27, air blocking plug;

[0032] The purification component includes: 31, dustproof shell; 32, gas collection box; 33, conical gas collection port; 34, fan blade rod; 35, liquid storage box; 36, drain pipe; 37, limit slide column; 38, L-shaped slide pipe; 39, drain trough; 310, first sealing ball; 311, second sealing ball; 312, reset spring; 313, arc-shaped trigger block; 314, liquid outlet pipe; 315, rotating disk; 316, transmission belt; 317, liquid inlet pipe; 318, atomizing filter. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] In the description of the present invention, the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0035] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0036] Implementation example Figures 1 to 9 As shown, a water-cooled heat dissipation muffler provided by an embodiment of the present invention includes a muffler box 11 and a three-way pipe 12. The outer wall of the three-way pipe 12 is fixedly connected to the three-way pipe 12, and one end of the three-way pipe 12 away from the muffler box 11 is fixedly connected to a cooling component for cooling the airflow of the engine, and the top of the muffler box 11 is provided with a purification component for purifying the airflow of the engine.

[0037] The cooling assembly includes a sealing tube 21, which is fixedly connected to one end of the three-way pipe 12 away from the silencer box 11. An air inlet 22 is opened at the top of the sealing tube 21. A fixing block 23 is fixedly connected to the top of the inner cavity of the sealing tube 21, and a distance increase ring 24 is fixedly connected to the bottom of the fixing block 23.

[0038] The cooling assembly further includes a cooling pipe 25 , which is fixedly connected to the inner side of the range-increasing ring 24 . An oblique hole 26 is provided inside the cooling pipe 25 , and a gas blocking plug 27 is fixedly connected to the inside of the cooling pipe 25 .

[0039] The purification component includes a dustproof shell 31, which is fixedly connected to the top of the silencer box 11. The top of the inner cavity of the silencer box 11 is fixedly connected to an air collecting box 32. The inside of the air collecting box 32 is symmetrically provided with a conical air collecting port 33. The inside of the air collecting box 32 is rotatably connected to a fan blade rod 34.

[0040] The purification component also includes a liquid storage box 35, which is fixedly connected to the top of the silencer box 11, and a drain pipe 36 is fixedly connected to the top of the liquid storage box 35. A limiting slide column 37 is fixedly connected to the top of the liquid storage box 35, and an L-shaped slide pipe 38 is sleeved on the top of the drain pipe 36. A drain groove 39 is opened inside the L-shaped slide pipe 38, and a first sealing ball 310 is arranged on the top of the drain groove 39. A second sealing ball 311 is arranged on the top of the drain pipe 36, and a return spring 312 is sleeved on the bottom of the drain pipe 36, one end of the return spring 312 is fixedly connected to the liquid storage box 35, and the other end of the return spring 312 is fixedly connected to the L-shaped slide pipe 38.

[0041] The purification component also includes an arc-shaped trigger block 313, which is fixedly connected to the top of the L-shaped sliding tube 38. The interior of the arc-shaped trigger block 313 is fixedly connected to a liquid outlet pipe 314. The top of the dustproof shell 31 is rotatably connected to a rotating disk 315. A transmission belt 316 is transmitted between the rotating disk 315 and the fan blade rod 34. The interior of the liquid storage box 35 is fixedly connected to a liquid inlet pipe 317, and the bottom of the liquid inlet pipe 317 is fixedly connected to an atomizing filter 318.

[0042] The sealing tube 21 is connected to the three-way tube 12 , and the fixing block 23 is connected to the air inlet 22 , so that the gas discharged from the generator into the muffler box 11 will first pass through the fixing block 23 and the air inlet 22 .

[0043] One end of the fan blade rod 34 away from the gas collecting box 32 is rotatably connected to the top of the dustproof shell 31, and the drain pipe 36 is connected to the liquid storage box 35, so that the drain pipe 36 can discharge the liquid inside the liquid storage box 35, and the L-shaped slide tube 38 is slidably connected to the top of the drain pipe 36, and the L-shaped slide tube 38 is slidably connected to the outer wall of the limiting slide column 37, so that the L-shaped slide tube 38 can slide vertically at a fixed position.

[0044] The liquid storage box 35 is provided with a catalyst solution inside, because the catalyst solution can react with the carbon monoxide in the gas to form a complex.

[0045] The arc-shaped trigger block 313 is connected to the drainage groove 39, so that the arc-shaped trigger block 313 can discharge the drainage groove 39 through the liquid outlet pipe 314. The bottom of the rotating disk 315 is set to be inclined so that the rotating disk 315 can continuously resist the arc-shaped trigger block 313 during rotation. The liquid inlet pipe 317 is set below the end of the liquid outlet pipe 314 away from the arc-shaped trigger block 313, so that the liquid discharged by the liquid inlet pipe 317 can flow into the interior of the liquid inlet pipe 317.

[0046] Working principle: In the initial state, the return spring 312 is not compressed, the rotating disk 315 does not contact the arc-shaped trigger block 313, the L-shaped slide tube 38 is located at the top of the limiting slide column 37, and the second sealing ball 311 is located at the top of the drain pipe 36.

[0047] During operation, the staff first connects the exhaust port of the generator with the air inlet 22. Since the fixing block 23 is connected with the air inlet 22, the generator will then inject the gas into the interior of the fixing block 23 through the air inlet 22. The gas entering the interior of the fixing block 23 will flow into the interior of the cooling pipe 25 in a threaded shape through the distance increasing ring 24 and the oblique hole 26. Part of the gas is pushed to the center of the cooling pipe 25, and the other part flows along the wall of the cooling pipe 25. At the same time, the air flow rate in the center of the cooling pipe 25 is lower and the pressure is higher, while the air flow rate along the wall is higher and the pressure is lower.

[0048] Because the high-speed rotating air will take away more heat on the outside of the cooling tube 25, the temperature of the gas on the outside of the cooling tube 25 will decrease, while the air in the center of the cooling tube 25 will be relatively hotter, thus forming two airflows, a relatively cold air and a relatively hot airflow. Then the cold air is discharged through the end of the cooling tube 25 away from the air blocking plug 27. This part of the air releases heat during the flow process and has a relatively low temperature.

[0049] The hot air is discharged through the gap between the cooling pipe 25 and the air blocking plug 27. Although the temperature of this part of air is higher than that of the cold air flowing out, the air temperature is still lower than the gas temperature discharged by the generator due to power loss. Then, the two air flows are cooled down through the cooling pipe 25 and discharged from the inside of the cooling pipe 25. The two cooled air flows converge in the inside of the sealing pipe 21. Since the sealing pipe 21 is connected to the three-way pipe 12, the air flow will finally flow into the inside of the silencer box 11 along the three-way pipe 12, and then cool the air flow discharged from the generator, thereby achieving cooling by relying on the flow of the gas itself and heat exchange, reducing the dependence on the cooling medium, and reducing the subsequent water cooling burden of the equipment.

[0050] After being cooled, the airflow discharged from the generator gradually flows into the interior of the muffler box 11 for noise reduction treatment. Since the gas discharged from the generator contains a large amount of carbon monoxide, which is dangerous, when the airflow flows into the interior of the muffler box 11, the power of the airflow will pass through the interior of the gas collection box 32 through the conical gas collection port 33, and the airflow will drive the blade rod 34 inside the gas collection box 32 to rotate. During the rotation of the blade rod 34, the end of the blade rod 34 away from the gas collection box 32 will drive the rotating disk 315 to rotate through the transmission belt 316.

[0051] Because the bottom of the rotating disk 315 is set to be inclined, the rotating disk 315 will continue to resist the arc-shaped trigger block 313 during the rotation process. In the process of the rotating disk 315 resisting the arc-shaped trigger block 313, the arc-shaped trigger block 313 will first drive the L-shaped slide tube 38 at the bottom to descend. Because the L-shaped slide tube 38 is slidably connected to the top of the discharge pipe 36, and the L-shaped slide tube 38 is slidably connected to the outer wall of the limiting slide column 37, the L-shaped slide tube 38 will slide vertically along the discharge pipe 36 and the outer wall of the limiting slide column 37 while descending, and the L-shaped slide tube 38 will compress the return spring 312 at the same time;

[0052] When the L-shaped slide 38 is descending, the middle of the drainage groove 39 is blocked by the first sealing ball 310, and the top of the drainage pipe 36 is blocked by the second sealing ball 311. In the process of the L-shaped slide 38 descending, the gas at the bottom of the drainage groove 39 is compressed by the L-shaped slide 38 toward the drainage pipe 36, and the gas pushes the first sealing ball 310 in the middle of the drainage groove 39. At this time, the gas at the bottom of the drainage groove 39 will gradually flow into the top of the drainage groove 39.

[0053] Subsequently, due to the continued rotation of the rotating disk 315, the rotating disk 315 cannot contact the arc-shaped trigger block 313. At this time, the return spring 312 elastically stretches to push the L-shaped slide tube 38 to rise. When the L-shaped slide tube 38 rises, because the first sealing ball 310 is not pushed by the airflow, the first sealing ball 310 is reset to the middle of the drainage groove 39 again, so that the first sealing ball 310 blocks the middle of the drainage groove 39 again. When the L-shaped slide tube 38 rises, under the action of pressure, the drainage groove 39 is The gas at the bottom of the liquid tank 39 will pull the second sealing ball 311 to move away from the drain pipe 36, and the catalyst solution is arranged inside the liquid storage box 35, and the drain pipe 36 is connected with the liquid storage box 35. At this time, the power of the L-shaped slide tube 38 rising makes the bottom of the drain tank 39 have a certain pressure, so that the catalyst solution inside the liquid storage box 35 is pulled by the pressure generated at the bottom of the drain tank 39, and then the catalyst solution inside the liquid storage box 35 will flow into the bottom of the drain tank 39 along the top of the drain pipe 36;

[0054] When the rotating disk 315 contacts the arc-shaped trigger block 313 again, the arc-shaped trigger block 313 will contact the bottom L-shaped slide tube 38 again to descend, and the catalyst solution at the bottom of the drainage groove 39 will rise during the descent of the L-shaped slide tube 38. Then, the catalyst solution drives the first sealing ball 310 to rise. Since the arc-shaped trigger block 313 is connected to the drainage groove 39, the catalyst solution at the bottom of the drainage groove 39 will flow out through the arc-shaped trigger block 313 and the liquid outlet pipe 314 after rising. Since the liquid inlet pipe 317 is arranged below the end of the liquid outlet pipe 314 away from the arc-shaped trigger block 313, the catalyst solution discharged from the liquid inlet pipe 317 gradually flows into the interior of the liquid inlet pipe 317.

[0055] At this time, the silencer box 11 contains a large amount of generator exhaust gas, and these gases flow at a high speed in the silencer box 11. According to the Venturi tube principle, the high-speed flowing gas will cause a certain pressure inside the liquid inlet pipe 317. At this time, the catalyst solution inside the liquid inlet pipe 317 will quickly flow into the interior of the silencer box 11 under the action of pressure, and the high-speed flowing catalyst solution will hit the atomizing filter 318, and then the catalyst solution flowing into the silencer box 11 will be atomized by the atomizing filter 318, so that the catalyst solution is diffused in the silencer box 11. Because the catalyst solution can react with the carbon monoxide in the gas, the catalyst solution will purify the generator exhaust gas, and then the gas finally discharged through the silencer box 11 will reduce the emission of carbon monoxide. At the same time, because the rotating disk 315 will continue to resist the arc-shaped trigger block 313 during the rotation process, it is ensured that the catalyst solution can continue and stably flow into the liquid inlet pipe 317 and finally be atomized into the silencer box 11, so as to achieve continuous purification of the generator exhaust gas and avoid the problem of incomplete purification caused by intermittent purification.

[0056] For those skilled in the art, although several embodiments and examples of the present invention are described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in various other ways, and various omissions, substitutions, and changes can be made without departing from the scope of the subject matter of the invention. These embodiments and their variations are included in the scope and subject matter of the invention, and are included in the invention described in the claims and the scope of their equivalents.

[0057] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water-cooled heat dissipation muffler, comprising a muffler box (11) and a three-way pipe (12), wherein the outer wall of the three-way pipe (12) is fixedly connected with the three-way pipe (12), characterized in that: One end of the three-way pipe (12) away from the muffler box (11) is fixedly connected to a cooling component for cooling the airflow of the engine, and the top of the muffler box (11) is provided with a purification component for purifying the airflow of the engine.

2. A water-cooled heat dissipation muffler according to claim 1, characterized in that: The cooling assembly comprises a sealing tube (21), the sealing tube (21) being fixedly connected to one end of the three-way tube (12) away from the silencer box (11), an air inlet (22) being provided at the top of the sealing tube (21), a fixing block (23) being fixedly connected to the top of the inner cavity of the sealing tube (21), and a distance increasing ring (24) being fixedly connected to the bottom of the fixing block (23).

3. A water-cooled heat dissipation muffler according to claim 2, characterized in that: The cooling assembly also includes a cooling pipe (25), the cooling pipe (25) is fixedly connected to the inner side of the range-increasing ring (24), an oblique hole (26) is opened inside the cooling pipe (25), and a gas blocking plug (27) is fixedly connected inside the cooling pipe (25).

4. The water-cooled heat dissipation muffler according to claim 1, characterized in that: The purification component includes a dustproof shell (31), the dustproof shell (31) is fixedly connected to the top of the silencer box (11), the top of the inner cavity of the silencer box (11) is fixedly connected to an air gathering box (32), the interior of the air gathering box (32) is symmetrically provided with a conical air gathering port (33), and the interior of the air gathering box (32) is rotatably connected to a fan blade rod (34).

5. A water-cooled heat dissipation muffler according to claim 4, characterized in that: The purification component further comprises a liquid storage box (35), wherein the liquid storage box (35) is fixedly connected to the top of the muffler box (11), a liquid discharge pipe (36) is fixedly connected to the top of the liquid storage box (35), a limit slide column (37) is fixedly connected to the top of the liquid storage box (35), an L-shaped slide pipe (38) is sleeved on the top of the liquid discharge pipe (36), a liquid discharge groove (39) is provided inside the L-shaped slide pipe (38), a first sealing ball (310) is arranged on the top of the liquid discharge groove (39), a second sealing ball (311) is arranged on the top of the liquid discharge pipe (36), a return spring (312) is sleeved on the bottom of the liquid discharge pipe (36), one end of the return spring (312) is fixedly connected to the liquid storage box (35), and the other end of the return spring (312) is fixedly connected to the L-shaped slide pipe (38).

6. A water-cooled heat dissipation muffler according to claim 5, characterized in that: The purification component also includes an arc-shaped trigger block (313), the arc-shaped trigger block (313) is fixedly connected to the top of the L-shaped sliding tube (38), the interior of the arc-shaped trigger block (313) is fixedly connected to a liquid outlet pipe (314), the top of the dustproof shell (31) is rotatably connected to a rotating disk (315), a transmission belt (316) is transmission-connected between the rotating disk (315) and the fan blade rod (34), the interior of the liquid storage box (35) is fixedly connected to a liquid inlet pipe (317), and the bottom of the liquid inlet pipe (317) is fixedly connected to an atomizing filter (318).

7. The water-cooled heat dissipation muffler according to claim 3, characterized in that: The sealing tube (21) is connected to the three-way tube (12), and the fixing block (23) is connected to the air inlet (22).

8. The water-cooled heat dissipation muffler according to claim 5, characterized in that: One end of the fan blade rod (34) away from the air collection box (32) is rotatably connected to the top of the dustproof shell (31), the drain pipe (36) is connected to the liquid storage box (35), the L-shaped slide tube (38) is slidably connected to the top of the drain pipe (36), and the L-shaped slide tube (38) is slidably connected to the outer wall of the limiting slide column (37).

9. The water-cooled heat dissipation muffler according to claim 6, characterized in that: The arc-shaped trigger block (313) is connected to the liquid drain groove (39), the bottom of the rotating disk (315) is arranged in an inclined shape, and the liquid inlet pipe (317) is arranged below the end of the liquid outlet pipe (314) away from the arc-shaped trigger block (313).

Images