CN118564339A - A heat dissipation, noise reduction and smoke removal device for a diesel generator set - Google Patents

Abstract

The present invention discloses a heat dissipation, silencing and smoke removal device for a diesel generator set, comprising an installation unit, a heat dissipation unit, a smoke removal unit and a silencer unit. In the present invention, the negative pressure fan in the heat dissipation unit can discharge the hot air inside the outer cover, and new cold air can be input into the outer cover to dissipate the heat of the diesel generator inside the outer cover, wherein the filter screen can block the dust in the air, reduce the possibility of dust entering, and drive the turntable to rotate through the driving motor, and drive the top rods on the left and right sides to move through the elliptical groove on the turntable, and then pull the telescopic air duct to move, so that the diffusion cover moves left and right, ensuring that the diffusion cover can absorb hot air in different places, so that all the hot air inside the outer cover can be replaced, and the heat dissipation effect is enhanced, and the connection bracket of the side wall of the diffusion cover drives the scraper to move on the filter screen, so that the filter screen remains unobstructed, accelerates the circulation of air inside the outer cover, and improves the heat dissipation effect.

Description

A heat dissipation, noise reduction and smoke removal device for a diesel generator set

Technical Field

The invention belongs to the technical field of heat dissipation, noise reduction and smoke removal, and in particular relates to a heat dissipation, noise reduction and smoke removal device for a diesel generator set.

Background Art

A diesel generator is a small power generation equipment, which refers to a power machine that uses diesel as fuel and a diesel engine as the prime mover to drive the generator to generate electricity. The heat dissipation, noise reduction and smoke removal device is a device used in conjunction with a diesel generator set, mainly for the purpose of heat dissipation, noise reduction and smoke removal operations on the diesel generator.

It was found in actual use that during the heat dissipation operation of the fan in the existing equipment, the gas can only move along the position of the air inlet and the air outlet, resulting in only a part of the diesel generator in the area being cooled, resulting in incomplete heat dissipation, and the dust in the air will also accumulate on the diesel generator casing, affecting normal heat dissipation. In addition, during the smoke removal process, due to the fast flow speed of the gas, some gases are also discharged without treatment, resulting in incomplete smoke removal and causing environmental pollution.

In view of this, the present invention is proposed.

Summary of the invention

In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

A heat dissipation, noise elimination and smoke removal device for a diesel generator set, comprising a mounting unit, a heat dissipation unit, a smoke removal unit and a noise elimination unit.

The installation unit comprises an outer cover, vents are provided on both sides of the outer cover, filters are installed on the vents, and a diesel generator body is installed inside the outer cover;

The heat dissipation unit comprises a negative pressure fan and a driving motor, a delivery pipe is installed on both sides of the negative pressure fan, a retractable air duct is connected to the end of the delivery pipe, a diffusion cover is connected to the end of the retractable air duct, a pressure plate is installed on the side wall of the diffusion cover, a turntable is installed on the output end of the driving motor, and an elliptical groove is provided on the turntable, a top rod is slidably provided on the elliptical groove, the end of the top rod is connected to the retractable air duct, a connecting bracket is installed on the side wall of the diffusion cover, a scraper is installed on the connecting bracket, and the scraper is slidably connected to the outer wall of the filter screen;

The smoke removal unit includes a processing cover and a driving cover, an air outlet is provided on one side of the processing cover, a connecting pipe is installed on the side wall of the processing cover, and the connecting pipe is connected to the exhaust port of the diesel generator body, a plug rod is inserted into the side wall of the driving cover, a guide block is installed at the end of the plug rod, a push rod is inserted into the driving cover, the bottom of the push rod is in contact with the guide block, a synchronous plate is installed on the push rod, a pull rod is installed on the synchronous plate, a sealing door is installed on the pull rod, and the sealing door is fitted with the air outlet, a first mesh plate and a second mesh plate are installed inside the processing cover, a processing chamber is provided inside the first mesh plate and the second mesh plate, activated carbon is arranged inside the processing chamber, a vertical rod is vertically inserted inside the processing chamber, and the top of the vertical rod and the guide block are connected to each other;

The sound-absorbing unit comprises sound-insulating cotton, and the sound-insulating cotton is installed on the inner wall of the outer cover.

As a preferred embodiment of the present invention, support legs are installed at the bottom of the outer cover, anti-slip pads are provided at the bottom of the support legs, observation windows are installed on both sides of the outer cover, an inspection door is rotatably installed on the side wall of the outer cover, a handle is installed on the inspection door, and an anti-slip sleeve is installed on the handle.

As a preferred embodiment of the present invention, a cover plate is installed on the outer cover by bolts, the negative pressure fan housing and the cover plate are connected to each other, the side wall of the cover plate is penetrated by the conveying pipe, and the bottom of the cover plate is connected to the driving motor housing.

As a preferred embodiment of the present invention, a sealing plug is installed at the end of the connecting bracket, and the sealing plug is slidably arranged in the vent, and the size of the filter screen is adapted to the size of the vent.

As a preferred embodiment of the present invention, a limited seat is slidably provided on the top rod, a ring is installed at one end of the top rod, the ring is connected to the end of the telescopic air duct, and a sliding rod is installed at the other end of the top rod, and the sliding rod is slidably provided on the inner wall of the elliptical groove.

As a preferred embodiment of the present invention, the side wall of the processing cover is installed on the side wall of the outer cover, the processing cover and the driving cover are connected to each other, the connecting pipe movably passes through the side wall of the outer cover, and the insertion rod movably passes through the side wall of the driving cover.

As a preferred embodiment of the present invention, a push plate is installed at the end of the insertion rod located on the inner side of the outer cover, and the push plate and the pressure plate correspond horizontally. A return spring is sleeved on the insertion rod located on the inner side of the driving cover, one side of the return spring is clamped on the driving cover, and the other side of the return spring is clamped on the guide block, and the surface of the guide block is provided with an inclined surface.

As a preferred embodiment of the present invention, a positioning plate is installed at the bottom of the push rod, and an arched bracket is installed at the bottom of the positioning plate, a guide wheel is installed on the arched bracket, and the guide wheel corresponds to the guide block. An extrusion spring is sleeved on the outer wall of the push rod, one end of the extrusion spring is clamped on the positioning plate, and the other end of the extrusion spring is clamped on the inner wall of the drive cover.

As a preferred embodiment of the present invention, a guide cover is installed on the side wall of the processing cover, and the guide cover is located outside the air outlet. A slide groove is opened inside the guide cover, and the sealing door slides in the slide groove. A fixed block is installed on the back of the sealing door, and the fixed block and the pull rod are connected to each other.

As a preferred embodiment of the present invention, a plurality of pairs of stirring plates are vertically mounted on the vertical rod, the stirring plates are placed inside the processing chamber, through grooves are opened on the processing cover and the driving cover, the through grooves are in a straight line shape, and the vertical rods are slidably arranged in the through grooves.

Compared with the prior art, the present invention has the following beneficial effects:

A heat dissipation unit is provided, in which the negative pressure fan in the heat dissipation unit can discharge the hot air inside the outer cover, and new cold air can be input into the outer cover to dissipate the heat of the diesel generator inside the outer cover, wherein the filter can block the dust in the air and reduce the possibility of dust entering, and the turntable is driven to rotate by a driving motor, and the top rods on the left and right sides are driven to move through the elliptical groove on the turntable, thereby pulling the retractable air duct to move, so that the diffusion cover at the end of the retractable air duct moves left and right, ensuring that the diffusion cover can absorb hot air in different places, so that all the hot air inside the outer cover can be replaced, thereby enhancing the heat dissipation effect, and the connecting bracket on the side wall of the diffusion cover drives the scraper to move on the filter, so that the filter remains in a smooth state, accelerates the circulation of air inside the outer cover, and improves the heat dissipation effect.

A smoke removal unit is provided, in which the exhaust gas generated by the diesel generator is transported to the processing chamber through a connecting pipe, and the toxic substances are adsorbed by the activated carbon. Since the processing chamber is sealed, the exhaust gas can be re-reacted with the activated carbon, and in the process of the diffusion cover moving left and right, the insertion rod and the guide block are pushed to move, and the guide block can push the top push rod to move, thereby driving the sealing door to move upward, thereby indirectly opening the air outlet, so that the treated exhaust gas is discharged, and in the process of the guide block moving, the vertical plate is driven to move in the processing chamber, ensuring that the activated carbon in the processing chamber moves, thereby ensuring that the activated carbon can better contact with the exhaust gas, and better complete the impurity removal and smoke removal operations.

The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

In the attached picture:

FIG1 is a schematic diagram of the three-dimensional structure of a heat dissipation, noise reduction and smoke removal device for a diesel generator set;

FIG2 is a schematic diagram of the front structure of a heat dissipation, noise reduction and smoke removal device for a diesel generator set;

FIG3 is a schematic diagram of the internal structure of a heat dissipation, noise elimination and smoke removal device for a diesel generator set;

FIG4 is a bottom view of the heat dissipation, silencing and smoke removal device of a diesel generator set shown in FIG3 ;

FIG5 is a bottom view of a turntable of a heat dissipation, silencing and smoke removal device for a diesel generator set;

FIG6 is a cross-sectional view of a smoke removal unit of a heat dissipation, noise reduction and smoke removal device for a diesel generator set;

FIG7 is a side cross-sectional view of a heat dissipation, silencing and smoke removal device for a diesel generator set;

FIG8 is a schematic diagram of a connection structure of a connection bracket of a heat dissipation, silencer and smoke removal device of a diesel generator set.

In the figure:

100, mounting unit; 101, outer cover; 1011, support leg; 1012, observation window; 1013, cover plate; 102, inspection door; 1021, handle; 103, filter; 1031, vent;

200, heat dissipation unit; 201, negative pressure fan; 2011, conveying pipe; 202, diffusion cover; 2021, retractable air duct; 2022, pressing plate; 203, driving motor; 2031, turntable; 2032, elliptical groove; 204, ejector rod; 2041, slide rod; 2042, collar; 2043, limit seat; 205, connecting bracket; 2051, sealing plug; 2052, scraper;

300, smoke removal unit; 301, processing cover; 3011, driving cover; 3012, connecting pipe; 3013, air outlet; 302, plug rod; 3021, push plate; 3022, guide block; 3023, return spring; 303, push rod; 3031, positioning plate; 3032, arch bracket; 3033, guide wheel; 3034, extrusion spring; 304, synchronization plate; 3041, pull rod; 3042, fixing block; 3043, sealing door; 305, guide cover; 3051, slide groove; 306, first mesh plate; 3061, second mesh plate; 3062, processing chamber; 307, vertical rod; 3071, stirring plate; 3072, through groove;

400, sound-absorbing unit; 401, sound-insulating cotton;

500. Diesel generator body.

DETAILED DESCRIPTION

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

Embodiment 1: As shown in FIGS. 1 to 8 , a heat dissipation, silencing and smoke removal device for a diesel generator set includes a mounting unit 100 , a heat dissipation unit 200 , a smoke removal unit 300 and a silencer unit 400 .

The installation unit 100 includes an outer cover 101, with ventilation holes 1031 on both sides of the outer cover 101, and filters 103 installed on the ventilation holes 1031, and a diesel generator body 500 is installed inside the outer cover 101;

The heat dissipation unit 200 includes a negative pressure fan 201 and a driving motor 203. Delivery pipes 2011 are installed on both sides of the negative pressure fan 201. The end of the delivery pipe 2011 is connected to a retractable air duct 2021. The end of the retractable air duct 2021 is connected to a diffusion cover 202. A pressure plate 2022 is installed on the side wall of the diffusion cover 202. A turntable 2031 is installed on the output end of the driving motor 203. An elliptical groove 2032 is opened on the turntable 2031. A top rod 204 is slidably arranged on the elliptical groove 2032. The end of the top rod 204 is interconnected with the retractable air duct 2021. A connecting bracket 205 is installed on the side wall of the diffusion cover 202. A scraper 2052 is installed on the connecting bracket 205. The scraper 2052 is slidably connected to the outer wall of the filter 103.

The smoke removal unit 300 includes a processing cover 301 and a driving cover 3011. An air outlet 3013 is provided on one side of the processing cover 301. A connecting pipe 3012 is installed at the end of the side wall of the processing cover 301. The connecting pipe 3012 is connected to the exhaust port of the diesel generator body 500. A plug rod 302 is inserted into the side wall of the driving cover 3011. A guide block 3022 is installed at the end of the plug rod 302. A push rod 303 is inserted into the driving cover 3011. The bottom of the push rod 303 contacts the guide block 3022. A synchronous Plate 304, a pull rod 3041 is installed on the synchronization plate 304, a sealing door 3043 is installed on the pull rod 3041, and the sealing door 3043 is fitted with the air outlet 3013, a first mesh plate 306 and a second mesh plate 3061 are installed inside the processing cover 301, a processing chamber 3062 is opened inside the first mesh plate 306 and the second mesh plate 3061, activated carbon is arranged inside the processing chamber 3062, a vertical rod 307 is vertically inserted inside the processing chamber 3062, and the top of the vertical rod 307 and the guide block 3022 are connected to each other.

The sound-absorbing unit 400 includes sound-insulating cotton 401 , which is installed on the inner wall of the outer cover 101 .

As shown in Figures 1, 2, 3 and 4, in a specific implementation, a support leg 1011 is installed at the bottom of the outer cover 101, an anti-slip pad is provided at the bottom of the support leg 1011, observation windows 1012 are installed on both sides of the outer cover 101, an inspection door 102 is rotatably installed on the side wall of the outer cover 101, a handle 1021 is installed on the inspection door 102, and an anti-slip cover is installed on the handle 1021.

As shown in Figures 2 and 3, further, a cover plate 1013 is installed on the outer cover 101 by bolts, the outer shell of the negative pressure fan 201 is connected to the cover plate 1013, the side wall of the cover plate 1013 is penetrated by the conveying pipe 2011, and the bottom of the cover plate 1013 is connected to the outer shell of the driving motor 203.

Embodiment 2: The difference between the above embodiments and this embodiment is that: as shown in Figures 7 and 8, a sealing plug 2051 is installed at the end of the connecting bracket 205, and the sealing plug 2051 is slidably set in the vent 1031, and the size of the filter 103 is adapted to the size of the vent 1031.

As shown in Figures 3, 4 and 5, in a specific embodiment, a limited seat 2043 is slidably set on the top rod 204, a ring 2042 is installed at one end of the top rod 204, the ring 2042 is interconnected with the end of the retractable air duct 2021, and a sliding rod 2041 is installed at the other end of the top rod 204, and the sliding rod 2041 is slidably set on the inner wall of the elliptical groove 2032.

As shown in Fig. 2, Fig. 4 and Fig. 6, further, the side wall of the processing cover 301 is installed on the side wall of the outer cover 101, the processing cover 301 and the driving cover 3011 are connected to each other, the connecting pipe 3012 movably penetrates the side wall of the outer cover 101, and the insertion rod 302 movably penetrates the side wall of the driving cover 3011. A push plate 3021 is installed at the end of the insertion rod 302 located inside the outer cover 101, and the push plate 3021 and the pressure plate 2022 correspond horizontally. A reset spring 3023 is sleeved on the insertion rod 302 located inside the driving cover 3011, one side of the reset spring 3023 is clamped on the driving cover 3011, and the other side of the reset spring 3023 is clamped on the guide block 3022, and the surface of the guide block 3022 is provided with an inclined surface.

Embodiment 3: The difference between the above embodiments and this embodiment is: as shown in Figures 2, 4 and 6, a positioning plate 3031 is installed at the bottom of the push rod 303, and an arch bracket 3032 is installed at the bottom of the positioning plate 3031, a guide wheel 3033 is installed on the arch bracket 3032, the guide wheel 3033 corresponds to the guide block 3022, and an extrusion spring 3034 is sleeved on the outer wall of the push rod 303, one end of the extrusion spring 3034 is clamped on the positioning plate 3031, and the other end of the extrusion spring 3034 is clamped on the inner wall of the drive cover 3011.

As shown in Figures 2, 4 and 6, in a specific embodiment, a guide cover 305 is installed on the side wall of the processing cover 301, and the guide cover 305 is located outside the air outlet 3013. A slide groove 3051 is opened inside the guide cover 305, and the sealing door 3043 slides in the slide groove 3051. A fixed block 3042 is installed on the back of the sealing door 3043, and the fixed block 3042 and the pull rod 3041 are connected to each other.

As shown in Figures 2, 4 and 6, further, a plurality of pairs of stirring plates 3071 are vertically installed on the vertical rod 307, and the stirring plates 3071 are placed inside the processing chamber 3062. A through groove 3072 is opened on the processing cover 301 and the driving cover 3011, and the through groove 3072 is in a straight line shape. The vertical rod 307 is slidably set in the through groove 3072.

The implementation principle of the heat dissipation, silencing and smoke removal device of a diesel generator set in this embodiment is as follows:

When the diesel generator needs to be cooled, silenced and smoked, the operator first starts the negative pressure fan 201 and the drive motor 203 .

After the negative pressure fan 201 is started, the negative pressure fan 201 generates negative pressure, and the gas inside the delivery pipe 2011 is transported to the outside of the outer cover 101, wherein the bottom of the delivery pipe 2011 is connected to a retractable air duct 2021, and the retractable air duct 2021 and the diffusion cover 202 absorb the hot air inside the outer cover 101. At this time, the hot air is discharged to the outside of the outer cover 101, and the external cold air is transported to the inside of the outer cover 101 through the filter 103 to cool the diesel generator body 500 inside the outer cover 101. At this time, the dust in the air is blocked by the filter 103.

After the driving motor 203 is started, it drives the entire turntable 2031 to rotate, and an elliptical groove 2032 is opened on the turntable 2031. At this time, the position of the elliptical groove 2032 changes, and the elliptical groove 2032 drives the sliding rod 2041 and the top rod 204 to slide left and right on the limit seat 2043. The ring 2042 at the end of the top rod 204 pulls the diffusion cover 202 to move left and right, so that the diffusion cover 202 can exhaust the hot air at different positions, so that the hot air inside the outer cover 101 can be completely transported out.

During the movement of the diffusion cover 202, the connecting bracket 205 on the diffusion cover 202 drives the scraper 2052 to move, and the scraper 2052 slides on the filter 103 to clean the dust on the filter 103. At this time, the air circulation inside the outer cover 101 can be guaranteed, thereby improving the smoothness of air circulation and making heat dissipation operations more convenient. The sealing plug 2051 ensures the sealing of the vent 1031.

During the use of the diesel generator body 500, the exhaust gas generated by the diesel generator body 500 can be transported through the connecting pipe 3012, and then the exhaust gas can finally flow into the activated carbon treatment chamber 3062, wherein the exhaust gas is treated by the activated carbon, and the air outlet 3013 is blocked by the sealing door 3043 at this time, thereby increasing the time the exhaust gas stays in the activated carbon and improving the treatment effect.

When the diffuser 202 moves to both sides, the pressure plate 2022 and the push plate 3021 of the side wall of the diffuser 202 come into contact, and then the push plate 3021 drives the insertion rod 302 of the side wall to move to both sides, and the insertion rod 302 pulls the guide block 3022 to move, and the movement of the guide block 3022 stretches the reset spring 3023, which facilitates the subsequent reset operation through the reset spring 3023.

During the movement of the guide block 3022, the inclined surface on the guide block 3022 contacts the guide wheel 3033, thereby pushing the positioning plate 3031 and the push rod 303 to slide upward, thereby squeezing the installed squeezing spring 3034, and the squeezed squeezing spring 3034 is convenient for the subsequent resetting operation.

When the push rod 303 slides upward, the push rod 303 drives the synchronous plate 304 of the side wall to slide upward, and then the pull rod 3041 on the synchronous plate 304 moves, pulling the fixed block 3042 and the sealing door 3043 to move in the guide cover 305 with a slide groove 3051, so that the treated gas inside the treatment cover 301 can be discharged, and when the diffusion cover 202 is reset, the sealing door 3043 is re-sealed to ensure that the exhaust gas can better contact with the activated carbon.

When the guide block 3022 moves, the vertical rod 307 at the bottom of the guide block 3022 drives the stirring plate 3071 to slide along the through groove 3072. The stirring plate 3071 moves in the processing chamber 3062 to stir the activated carbon inside, ensuring that each activated carbon can have good contact with the exhaust gas, thereby improving the processing effect.

When processing the noise generated by the operation of the diesel generator body 500, the sound is generally blocked inside the outer cover 101 by using the sound insulation cotton 401, so as to ensure that the sound heard outside the outer cover 101 becomes smaller, thereby achieving the purpose of silencing.

Claims (10)

1. A heat dissipation, noise elimination and smoke removal device for a diesel generator set, comprising a mounting unit (100), a heat dissipation unit (200), a smoke removal unit (300) and a noise elimination unit (400), characterized in that: The installation unit (100) comprises an outer cover (101), vents (1031) are provided on both sides of the outer cover (101), and filters (103) are installed on the vents (1031), and a diesel generator body (500) is installed inside the outer cover (101); The heat dissipation unit (200) comprises a negative pressure fan (201) and a drive motor (203); a delivery pipe (211) is installed on both sides of the negative pressure fan (201); a telescopic air duct (221) is connected to the end of the delivery pipe (211); a diffusion cover (202) is connected to the end of the telescopic air duct (2021); a pressure plate (222) is installed on the side wall of the diffusion cover (202); and a rotating disk is installed on the output end of the drive motor (203). (2031), and an elliptical groove (2032) is provided on the rotating disk (2031), a top rod (204) is slidably provided on the elliptical groove (2032), the end of the top rod (204) is connected to the telescopic air duct (2021), a connecting bracket (205) is installed on the side wall of the diffusion cover (202), a scraper (2052) is installed on the connecting bracket (205), and the scraper (2052) is slidably connected to the outer wall of the filter screen (103); The smoke removal unit (300) comprises a processing cover (301) and a driving cover (3011); an air outlet (3013) is provided on one side of the processing cover (301); a connecting pipe (3012) is installed on the side wall of the processing cover (301); the connecting pipe (3012) is connected to the exhaust port of the diesel generator body (500); a plug rod (302) is inserted into the side wall of the driving cover (3011); a guide block (3022) is installed at the end of the plug rod (302); a push rod (303) is inserted into the driving cover (3011); the bottom of the push rod (303) is in contact with the guide block (3022); and a guide block (3022) is installed on the push rod (303). A synchronization plate (304), wherein a pull rod (3041) is installed on the synchronization plate (304), wherein the pull rod (3041) is installed with a sealing door (3043), and the sealing door (3043) is fitted with the air outlet (3013); wherein a first mesh plate (306) and a second mesh plate (3061) are installed inside the processing cover (301); wherein a processing chamber (3062) is provided inside the first mesh plate (306) and the second mesh plate (3061); wherein activated carbon is provided inside the processing chamber (3062); wherein a vertical rod (307) is vertically inserted inside the processing chamber (3062), and wherein the top of the vertical rod (307) and the guide block (3022) are connected to each other; The noise reduction unit (400) comprises sound insulation cotton (401), and the sound insulation cotton (401) is installed on the inner wall of the outer cover (101). 2. A diesel generator set heat dissipation, silencer and smoke removal device according to claim 1, characterized in that a support leg (1011) is installed at the bottom of the outer cover (101), an anti-skid pad is provided at the bottom of the support leg (1011), observation windows (1012) are installed on both sides of the outer cover (101), an inspection door (102) is rotatably installed on the side wall of the outer cover (101), a handle (1021) is installed on the inspection door (102), and an anti-skid cover is installed on the handle (1021). 3. A diesel generator set heat dissipation, silencer and smoke removal device according to claim 1, characterized in that a cover plate (1013) is installed on the outer cover (101) by bolts, the negative pressure fan (201) shell and the cover plate (1013) are connected to each other, the side wall of the cover plate (1013) is penetrated by the conveying pipe (2011), and the bottom of the cover plate (1013) is connected to the housing of the driving motor (203). 4. A diesel generator set heat dissipation, silencer and smoke removal device according to claim 1, characterized in that a sealing plug (2051) is installed at the end of the connecting bracket (205), and the sealing plug (2051) is slidably set in the vent (1031), and the size of the filter (103) is adapted to the size of the vent (1031). 5. A diesel generator set heat dissipation, silencer and smoke removal device according to claim 1, characterized in that a limit seat (2043) is slidably provided on the push rod (204), a collar (2042) is installed at one end of the push rod (204), the collar (2042) is connected to the end of the telescopic air duct (2021), and a slide rod (2041) is installed at the other end of the push rod (204), and the slide rod (2041) is slidably provided on the inner wall of the elliptical groove (2032). 6. A diesel generator set heat dissipation, silencing and smoke removal device according to claim 1, characterized in that the side wall of the processing cover (301) is installed on the side wall of the outer cover (101), the processing cover (301) and the driving cover (3011) are connected to each other, the connecting pipe (3012) movably penetrates the side wall of the outer cover (101), and the insertion rod (302) movably penetrates the side wall of the driving cover (3011). 7. A diesel generator set heat dissipation, silencer and smoke removal device according to claim 1, characterized in that a push plate (3021) is installed at the end of the insertion rod (302) located on the inner side of the outer cover (101), the push plate (3021) and the pressure plate (2022) correspond horizontally, and a return spring (3023) is sleeved on the insertion rod (302) located on the inner side of the drive cover (3011), one side of the return spring (3023) is clamped on the drive cover (3011), and the other side of the return spring (3023) is clamped on the guide block (3022), and the surface of the guide block (3022) is provided with an inclined surface. 8. A heat dissipation, silencing and smoke removal device for a diesel generator set according to claim 1, characterized in that a positioning plate (3031) is installed at the bottom of the push rod (303), and an arch bracket (3032) is installed at the bottom of the positioning plate (3031), a guide wheel (3033) is installed on the arch bracket (3032), the guide wheel (3033) corresponds to the guide block (3022), and an extrusion spring (3034) is sleeved on the outer wall of the push rod (303), one end of the extrusion spring (3034) is clamped on the positioning plate (3031), and the other end of the extrusion spring (3034) is clamped on the inner wall of the drive cover (3011). 9. A diesel generator set heat dissipation, silencer and smoke removal device according to claim 1, characterized in that a guide cover (305) is installed on the side wall of the processing cover (301), the guide cover (305) is located outside the air outlet (3013), a slide groove (3051) is opened inside the guide cover (305), and the sealing door (3043) slides in the slide groove (3051), and a fixed block (3042) is installed on the back of the sealing door (3043), and the fixed block (3042) and the pull rod (3041) are connected to each other. 10. A heat dissipation, silencing and smoke removal device for a diesel generator set according to claim 1, characterized in that a plurality of pairs of stirring plates (3071) are vertically installed on the vertical rod (307), the stirring plates (3071) are placed inside the processing chamber (3062), and through grooves (3072) are opened on the processing cover (301) and the driving cover (3011), the through grooves (3072) are in a straight line shape, and the vertical rod (307) is slidably arranged in the through grooves (3072).