CN118564339B - A heat dissipation, noise reduction and smoke removal device for a diesel generator set - Google Patents

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

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Publication number
CN118564339B
CN118564339B CN202411061772.6A CN202411061772A CN118564339B CN 118564339 B CN118564339 B CN 118564339B CN 202411061772 A CN202411061772 A CN 202411061772A CN 118564339 B CN118564339 B CN 118564339B
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CN
China
Prior art keywords
cover
rod
plate
outer cover
side wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202411061772.6A
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Chinese (zh)
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CN118564339A (en
Inventor
万仁俊
严昌平
李炯
杨冕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yipuji Integrated Equipment Shanghai Co ltd
Original Assignee
Yipuji Integrated Equipment Shanghai Co ltd
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Priority to CN202411061772.6A priority Critical patent/CN118564339B/en
Publication of CN118564339A publication Critical patent/CN118564339A/en
Application granted granted Critical
Publication of CN118564339B publication Critical patent/CN118564339B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0215—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of disks or plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/12—Filtering, cooling, or silencing cooling-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

The invention discloses a heat-dissipation, noise-reduction and smoke-removal device of a diesel generating set, which comprises a mounting unit, a heat-dissipation unit, a smoke-removal unit and a noise-reduction unit. According to the invention, the negative pressure fan in the heat radiating unit can exhaust hot air in the outer cover, new cold air can be input into the outer cover to radiate heat of the diesel generator in the outer cover, the filter screen can block dust in the air, the possibility of dust entering is reduced, the rotary table is driven to rotate by the driving motor, the ejector rods on the left side and the right side are driven to move by the elliptical groove on the rotary table, the telescopic air pipe is pulled to move, the diffusion cover is enabled to move left and right, the diffusion cover is enabled to absorb the hot air in different places, the hot air in the outer cover can be replaced completely, the heat radiating effect is enhanced, the connecting support of the side wall of the diffusion cover drives the scraping plate to move on the filter screen, the filter screen is kept in a smooth state, the circulation of the air in the outer cover is accelerated, and the heat radiating effect is improved.

Description

Diesel generating set heat dissipation amortization smoke abatement device
Technical Field
The invention belongs to the technical field of heat dissipation, noise reduction and smoke removal, and particularly relates to a heat dissipation, noise reduction and smoke removal device of a diesel generating set.
Background
The diesel generator is a small-sized power generation device, which is a power machine using diesel oil and the like as fuel and using the diesel engine as a prime motor to drive a generator to generate power, and the heat dissipation, noise reduction and smoke removal device is a device matched with a diesel generator set to be used, and is mainly used for carrying out heat dissipation, noise reduction and smoke removal operation on the diesel generator.
In practical use, it is found that in the process of heat dissipation operation of a fan, gas can only move along the positions of the air inlet and the air outlet, so that only a part of diesel generators in the area can be dissipated, the dissipation is incomplete, dust in the air can be accumulated on the shell of the diesel generators, normal heat dissipation is affected, and in the smoke removal process, due to the fact that the flow speed of the gas is high, some gas is discharged under the condition of no treatment, the smoke removal is incomplete, and environmental pollution is caused.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
A heat-dissipating, silencing and smoke-removing device of a diesel generator set comprises a mounting unit, a heat-dissipating unit, a smoke-removing unit and a silencing unit,
The installation unit comprises an outer cover, ventilation openings are formed in two sides of the outer cover, a filter screen is installed on the ventilation openings, and a diesel generator body is installed in the outer cover;
The heat dissipation unit comprises a negative pressure fan and a driving motor, conveying pipes are arranged on two sides of the negative pressure fan, the tail ends of the conveying pipes are connected with telescopic air pipes, the tail ends of the telescopic air pipes are connected with a diffusion cover, a pressing plate is arranged on the side wall of the diffusion cover, a turntable is arranged at the output end of the driving motor, an elliptical groove is formed in the turntable, a push rod is arranged on the elliptical groove in a sliding mode, the tail ends of the push rod are connected with the telescopic air pipes, a connecting support is arranged on the side wall of the diffusion cover, and a scraping plate is arranged on the connecting support and is connected with the outer wall of the filter screen in a sliding mode;
The smoke removing unit comprises a treatment cover and a driving cover, an air outlet is formed in one side of the treatment cover, a connecting pipe is arranged on the side wall of the treatment cover, the connecting pipe is connected with an air outlet of a diesel generator body, an inserting rod is arranged on the side wall of the driving cover in an inserting mode, a guide block is arranged at the tail end of the inserting rod, a push rod is arranged on the driving cover in an inserting mode, the bottom of the push rod is in contact with the guide block, a synchronous plate is arranged on the push rod, a pull rod is arranged on the synchronous plate, a sealing door is arranged on the pull rod, the sealing door is attached to the air outlet, a first screen plate and a second screen plate are arranged in the treatment cover, a treatment cavity is formed in the first screen plate and the second screen plate, activated carbon is arranged in the treatment cavity, a vertical inserting rod is arranged in the treatment cavity, and the top of the vertical rod is connected with the guide block;
the silencing unit comprises soundproof cotton, and the soundproof cotton is arranged on the inner wall of the outer cover.
As a preferred implementation mode of the invention, the bottom of the outer cover is provided with supporting legs, the bottoms of the supporting legs are provided with anti-slip pads, the two sides of the outer cover are provided with observation windows, the side wall of the outer cover is rotatably provided with an access door, the access door is provided with a handle, and the handle is provided with an anti-slip sleeve.
As a preferred embodiment of the invention, a cover plate is mounted on the outer cover through bolts, the negative pressure fan shell is connected with the cover plate, the side wall of the cover plate is penetrated by the conveying pipe, and the bottom of the cover plate is connected with the driving motor shell.
As a preferred embodiment of the invention, a sealing plug is mounted at the tail end of the connecting support, the sealing plug is slidably arranged in the ventilation opening, and the size of the filter screen is matched with that of the ventilation opening.
As a preferable implementation mode of the invention, the ejector rod is provided with a limit seat in a sliding way, one end of the ejector rod is provided with a lantern ring, the lantern ring is connected with the tail end of the telescopic air pipe, the other end of the ejector rod is provided with a sliding rod, and the sliding rod is arranged on the inner wall of the elliptical groove in a sliding way.
As a preferred embodiment of the present invention, the process cover side wall is mounted on the housing side wall, the process cover and the driving cover are connected to each other, the connection pipe is movably penetrated through the housing side wall, and the insert rod is movably penetrated through the driving cover side wall.
As a preferred implementation mode of the invention, the tail end of the inserted link positioned at the inner side of the outer cover is provided with a push plate, the push plate horizontally corresponds to the pressing plate, the inserted link positioned at the inner side of the driving cover is sleeved with a reset spring, one side of the reset spring is clamped on the driving cover, the other side of the reset spring is clamped on the guide block, and the surface of the guide block is provided with an inclined plane.
As a preferred implementation mode of the invention, a positioning plate is arranged at the bottom of the push rod, an arch support is arranged at the bottom of the positioning plate, a guide wheel is arranged on the arch support, 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 driving cover.
As a preferable implementation mode of the invention, the side wall of the treatment cover is provided with the guide cover, the guide cover is positioned at the outer side of the air outlet, the guide cover is internally provided with the sliding groove, the sealing door slides in the sliding groove, the back surface of the sealing door is provided with the fixed block, and the fixed block is connected with the pull rod.
As a preferred implementation mode of the invention, a plurality of pairs of stirring plates are vertically arranged on the vertical rods, the stirring plates are arranged in the treatment cavity, through grooves are formed in the treatment cover and the driving cover, the through grooves are in a straight shape, and the vertical rods are arranged in the through grooves in a sliding manner.
Compared with the prior art, the invention has the following beneficial effects:
Through being provided with the radiating element, wherein the negative pressure fan in the radiating element can be with the inside hot air of dustcoat exhaust, and inside new cold air can be input the dustcoat, the diesel generator of dustcoat inside dispels the heat, wherein the filter screen can separate the dust in the air, reduce the possibility that the dust got into, and drive the carousel rotatory through driving motor, drive the ejector pin of left and right sides through the oval groove on the carousel and remove, and then the scalable tuber pipe of pulling removes, make the terminal diffusion cover of scalable tuber pipe left and right sides remove, guarantee that the diffusion cover can absorb hot air in different places, make the inside hot air of dustcoat can all change, the radiating effect has been strengthened, and the linking bridge of diffusion cover lateral wall drives the scraper blade and removes on the filter screen, make the filter screen keep smooth state, accelerate the circulation of the inside air of dustcoat, the radiating effect has been improved.
Through being provided with the smoke abatement unit, wherein the produced tail gas of diesel generator carries the processing chamber through the connecting pipe in, adsorb toxic material through the active carbon, and because the processing chamber is sealed, guarantee that tail gas can react with the active carbon again, and at the in-process that the diffusion cover left and right sides removed, promote inserted bar and guide block and remove, and the guide block can promote the push rod at top and remove, and then drive sealing door upwards move, the purpose of indirectly opening the air outlet has been played, make the exhaust emission of handling well, and the guide block removes the in-process, drive riser and remove in the processing chamber, guarantee that the active carbon takes place to remove in the processing chamber, and then can guarantee that the active carbon can be better with tail gas contact, better completion edulcoration and smoke abatement operation.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic three-dimensional structure of a heat dissipation, noise reduction and smoke removal device of a diesel generator set;
FIG. 2 is a schematic diagram of a front structure of a heat dissipating, silencing and smoke removing device of a diesel generator set;
FIG. 3 is a schematic diagram of the internal structure of a heat dissipating, silencing and smoke removing device of a diesel generator set;
FIG. 4 is a bottom view of FIG. 3 of a diesel-electric set heat dissipating, sound damping and smoke removing device;
FIG. 5 is a bottom view of a turntable of a heat dissipating, silencing and smoke abatement device for a diesel-electric set;
FIG. 6 is a cross-sectional view of a smoke abatement unit of a heat dissipating, sound attenuating, smoke abatement device for a diesel generator set;
FIG. 7 is a side cross-sectional view of a heat dissipating, silencing, and smoke abatement device for a diesel-electric set;
fig. 8 is a schematic diagram of a connection structure of a connection bracket of a heat dissipation, noise reduction and smoke removal device of a diesel generator set.
In the figure:
100. Mounting unit, 101, housing, 1011, support leg, 1012, observation window, 1013, cover plate, 102, access door, 1021, handle, 103, filter screen, 1031, vent;
200. The heat dissipation device comprises a heat dissipation unit, a negative pressure fan, 2011, a conveying pipe, 202, a diffusion cover, 2021, a telescopic air pipe, 2022, a pressing plate, 203, a driving motor, 2031, a turntable, 2032, an elliptical groove, 204, a push rod, 2041, a slide rod, 2042, a collar, 2043, a limiting seat, 205, a connecting bracket, 2051, a sealing plug, 2052 and a scraping plate;
300. Smoke removing unit 301, processing cover 3011, driving cover 3012, connecting pipe 3013, air outlet 302, inserting rod 3021, push plate 3022, guide block 3023, reset spring 303, push rod 3031, locating plate 3032, arch bracket 3033, guide wheel 3034, extrusion spring 304, synchronous plate 3041, pull rod 3042, fixing block 3043, sealing door 305, guide cover 3051, chute 306, first screen 3061, second screen 3062, processing cavity 307, vertical rod 3071, stirring plate 3072, through groove;
400. 401, soundproof cotton;
500. A diesel generator body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
Embodiment 1 as shown in fig. 1 to 8, a heat-dissipating, noise-reducing and smoke-removing device for a diesel generator set comprises a mounting unit 100, a heat-dissipating unit 200, a smoke-removing unit 300 and a noise-reducing unit 400,
The installation unit 100 comprises a housing 101, ventilation openings 1031 are formed in two sides of the housing 101, a filter screen 103 is installed on the ventilation openings 1031, and a diesel generator body 500 is installed in the housing 101;
The heat dissipation unit 200 comprises a negative pressure fan 201 and a driving motor 203, wherein conveying pipes 2011 are arranged on two sides of the negative pressure fan 201, the tail ends of the conveying pipes 2011 are connected with telescopic air pipes 2021, the tail ends of the telescopic air pipes 2021 are connected with a diffusion cover 202, pressure plates 2022 are arranged on the side walls of the diffusion cover 202, a rotary disc 2031 is arranged at the output end of the driving motor 203, an elliptical groove 2032 is formed in the rotary disc 2031, a push rod 204 is arranged on the elliptical groove 2032 in a sliding mode, the tail ends of the push rod 204 are connected with the telescopic air pipes 2021, connecting supports 205 are arranged on the side walls of the diffusion cover 202, scraping plates 2052 are arranged on the connecting supports 205, and the scraping plates 2052 are connected with the outer walls of the filter screens 103 in a sliding mode.
The smoke removing unit 300 comprises a treatment cover 301 and a driving cover 3011, an air outlet 3013 is formed in one side of the treatment cover 301, a connecting pipe 3012 is installed at the tail end of the side wall of the treatment cover 301, the connecting pipe 3012 is connected with an air outlet of a diesel generator body 500, an inserting rod 302 is arranged on the side wall of the driving cover 3011 in an inserting mode, a guide block 3022 is installed at the tail end of the inserting rod 302, a push rod 303 is arranged on the driving cover 3011 in an inserting mode, the bottom of the push rod 303 is in contact with the guide block 3022, a synchronizing plate 304 is installed on the push rod 303, a pull rod 3041 is installed on the synchronizing plate 304, a sealing door 3043 is installed on the pull rod 3041, the sealing door 3043 is attached to the air outlet 3013, a first screen 306 and a second screen 3061 are installed inside the treatment cover 301, a treatment cavity 3062 is formed inside the first screen 306 and the second screen 3061, active carbon is arranged inside the treatment cavity 3062, a vertical rod 307 is arranged inside the treatment cavity 307 in an inserting mode, and the top of the vertical rod 307 is connected with the guide block 3022.
The noise reduction unit 400 includes a soundproof cotton 401, and the soundproof cotton 401 is installed at the inner wall of the housing 101.
As shown in fig. 1,2, 3 and 4, in a specific embodiment, a supporting leg 1011 is installed at the bottom of the housing 101, an anti-slip pad is provided at the bottom of the supporting leg 1011, observation windows 1012 are installed at both sides of the housing 101, an access door 102 is rotatably installed at the side wall of the housing 101, a handle 1021 is installed on the access door 102, and an anti-slip cover is installed on the handle 1021.
As shown in fig. 2 and 3, further, a cover plate 1013 is mounted on the housing 101 through bolts, the casing of the negative pressure fan 201 is connected with the cover plate 1013, the side wall of the cover plate 1013 is penetrated by a conveying pipe 2011, and the bottom of the cover plate 1013 is connected with the casing of the driving motor 203.
Embodiment 2 the difference from the present embodiment based on the above embodiment is that as shown in fig. 7 and 8, the end of the connection bracket 205 is provided with a sealing plug 2051, the sealing plug 2051 is slidably provided in the vent 1031, and the size of the filter screen 103 is adapted to the size of the vent 1031.
As shown in fig. 3, 4 and 5, in a specific embodiment, a limiting seat 2043 is slidably disposed on the ejector rod 204, a collar 2042 is installed at one end of the ejector rod 204, the collar 2042 is connected with the end of the telescopic air duct 2021, a sliding rod 2041 is installed at the other end of the ejector rod 204, and the sliding rod 2041 is slidably disposed on the inner wall of the elliptical groove 2032.
As shown in fig. 2, 4 and 6, further, the process cover 301 is mounted on the side wall of the housing 101, the process cover 301 and the driving cover 3011 are connected to each other, the connection pipe 3012 is movably penetrated through the side wall of the housing 101, and the insertion rod 302 is movably penetrated through the side wall of the driving cover 3011. The end of the inserted link 302 positioned at the inner side of the outer cover 101 is provided with a push plate 3021, the push plate 3021 horizontally corresponds to the pressing plate 2022, the inserted link 302 positioned at the inner side of the driving cover 3011 is sleeved with a reset spring 3023, one side of the reset spring 3023 is clamped on the driving cover 3011, 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 plane.
Embodiment 3 based on the above embodiment, as shown in fig. 2,4 and 6, a positioning plate 3031 is installed at the bottom of a push rod 303, an arch support 3032 is installed at the bottom of the positioning plate 3031, a guide wheel 3033 is installed on the arch support 3032, the guide wheel 3033 corresponds to the guide block 3022, 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 driving cover 3011.
As shown in fig. 2,4 and 6, in the specific embodiment, a guide cover 305 is mounted on a side wall of the processing cover 301, the guide cover 305 is located outside the air outlet 3013, a chute 3051 is opened in the guide cover 305, a sealing door 3043 slides in the chute 3051, a fixing block 3042 is mounted on the back of the sealing door 3043, and the fixing block 3042 and a pull rod 3041 are connected with each other.
As shown in fig. 2,4 and 6, further, a plurality of pairs of stirring plates 3071 are vertically installed on the vertical rods 307, the stirring plates 3071 are placed inside the processing cavity 3062, through grooves 3072 are formed in the processing cover 301 and the driving cover 3011, the through grooves 3072 are in a straight shape, and the vertical rods 307 are slidably arranged in the through grooves 3072.
The implementation principle of the heat dissipation, noise reduction and smoke removal device of the diesel generator set in this embodiment is as follows:
When it is necessary to perform heat dissipation, noise reduction and smoke removal on the diesel generator, an operator first starts the negative pressure fan 201 and the driving motor 203.
After the negative pressure fan 201 is started, the negative pressure fan 201 generates negative pressure at this time, gas inside the conveying pipe 2011 is conveyed to the outer side of the outer cover 101, a telescopic air pipe 2021 is connected to the bottom of the conveying pipe 2011, the telescopic air pipe 2021 and the diffusion cover 202 suck hot air inside the outer cover 101, the hot air is discharged to the outer side of the outer cover 101 at this time, cold air outside the outer cover is conveyed to the inner side of the outer cover 101 through the filter screen 103, the diesel generator body 500 inside the outer cover 101 is cooled, and dust in the air is blocked by the filter screen 103 at this time.
After the driving motor 203 is started, the whole turntable 2031 is driven to rotate, an elliptical groove 2032 is formed in the turntable 2031, the position of the elliptical groove 2032 is changed, the elliptical groove 2032 drives the sliding rod 2041 and the ejector rod 204 to slide left and right on the limiting base 2043, and the collar 2042 at the tail end of the ejector rod 204 pulls the diffusion cover 202 to move left and right, so that the diffusion cover 202 can exhaust hot air at different positions, and the hot air in the outer cover 101 can be completely conveyed out.
Wherein in the moving process of the diffusion cover 202, the connecting support 205 on the diffusion cover 202 drives the scraping plate 2052 to move, the scraping plate 2052 slides on the filter screen 103 to clean dust on the filter screen 103, at the moment, the air circulation inside the outer cover 101 can be ensured, the air circulation smoothness can be further improved, the heat dissipation operation is more convenient, and the sealing plug 2051 ensures the sealing performance of the ventilation opening 1031.
In the use of the diesel generator body 500, the tail gas generated by the diesel generator body 500 can be conveyed through the connecting pipe 3012, and then the tail gas can finally flow into the activated carbon-filled treatment cavity 3062, wherein the tail gas is treated through activated carbon, and the air outlet 3013 is blocked by the sealing door 3043, so that the time of the tail gas in the activated carbon can be improved, and the treatment effect is improved.
When the diffusion cover 202 moves to two sides, at this time, the pressure plate 2022 on the side wall of the diffusion cover 202 is in contact with the push plate 3021, so that the push plate 3021 drives the insert rod 302 on the side wall to move to two sides, the insert rod 302 pulls the guide block 3022 to move, the guide block 3022 moves to elongate the reset spring 3023, and the reset spring 3023 facilitates the reset operation in the later stage.
During the movement of the guide block 3022, the inclined surface of the guide block 3022 contacts the guide wheel 3033, and thus pushes the positioning plate 3031 and the push rod 303 to slide upward, so as to squeeze the mounted squeeze spring 3034, and the squeezed squeeze spring 3034 facilitates the reset operation at a later stage.
When the push rod 303 slides upwards, the push rod 303 drives the synchronizing plate 304 on the side wall to slide upwards, and then the pull rod 3041 on the synchronizing plate 304 moves, the fixed block 3042 and the sealing door 3043 are pulled to move on the guide cover 305 provided with the sliding groove 3051, so that treated gas in the treatment cover 301 can be discharged, and when the diffusion cover 202 resets, the sealing door 3043 seals again, so that tail gas can be better contacted with activated carbon.
In the guide block 3022 moving, the vertical rod 307 at the bottom of the guide block 3022 drives the stirring plate 3071 to slide along the through groove 3072, and the stirring plate 3071 moves in the processing cavity 3062 to stir the activated carbon in the processing cavity, so that each activated carbon is ensured to be in good contact with the tail gas, and further the processing effect can be improved.
When the noise of the diesel generator body 500 operation is processed, the noise is generally blocked inside the outer cover 101 through the soundproof cotton 401, so that the sound heard outside the outer cover 101 is ensured to be smaller, and the purpose of silencing is further achieved.

Claims (7)

1.一种柴油发电机组散热消音除烟装置，包括安装单元（100）、散热单元（200）、除烟单元（300）和消音单元（400），其特征在于：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: 所述安装单元（100）包括外罩（101），所述外罩（101）两侧开设有通风口（1031），且通风口（1031）上安装有过滤网（103），所述外罩（101）内部安装有柴油发电机本体（500）；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); 所述散热单元（200）包括负压风机（201）和驱动电机（203），所述负压风机（201）两侧安装有输送管（2011），所述输送管（2011）末端连接有可伸缩式风管（2021），所述可伸缩式风管（2021）末端连接有扩散罩（202），所述扩散罩（202）侧壁安装有压板（2022），所述驱动电机（203）输出端安装有转盘（2031），且转盘（2031）上开设有椭圆槽（2032），所述椭圆槽（2032）上滑动设置有顶杆（204），所述顶杆（204）末端与可伸缩式风管（2021）相互连接，所述扩散罩（202）侧壁安装有连接支架（205），所述连接支架（205）上安装有刮板（2052），所述刮板（2052）与过滤网（103）外壁滑动连接；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); 所述除烟单元（300）包括处理罩（301）和驱动罩（3011），所述处理罩（301）一侧开设有出风口（3013），所述处理罩（301）侧壁安装有连接管（3012），所述连接管（3012）与柴油发电机本体（500）排气口相连，所述驱动罩（3011）侧壁插接设置有插杆（302），所述插杆（302）末端安装有导向块（3022），所述驱动罩（3011）上插接设置有推杆（303），所述推杆（303）底部与导向块（3022）接触，所述推杆（303）上安装有同步板（304），所述同步板（304）上安装有拉杆（3041），所述拉杆（3041）安装有密封门（3043），且密封门（3043）与出风口（3013）贴合，所述处理罩（301）内部安装有第一网板（306）和第二网板（3061），所述第一网板（306）和第二网板（3061）内部开设有处理腔（3062），所述处理腔（3062）内部设置有活性炭，所述处理腔（3062）内部竖直插接设置有竖杆（307），且竖杆（307）顶部和导向块（3022）相互连接；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 the top of the vertical rod (307) and the guide block (3022) are connected to each other; 所述消音单元（400）包括隔音棉（401），所述隔音棉（401）安装在外罩（101）内壁；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); 所述推杆（303）底部安装有定位板（3031），且定位板（3031）底部安装有拱形支架（3032），所述拱形支架（3032）上安装有导向轮（3033），所述导向轮（3033）与导向块（3022）对应，所述推杆（303）外壁套接设置有挤压弹簧（3034），所述挤压弹簧（3034）一端卡接在定位板（3031）上，所述挤压弹簧（3034）另一端卡接在驱动罩（3011）内壁；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); 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); 所述处理罩（301）侧壁安装有导向罩（305），所述导向罩（305）位于出风口（3013）外侧，所述导向罩（305）内部开设有滑槽（3051），且密封门（3043）滑动在滑槽（3051）中，所述密封门（3043）背面安装有固定块（3042），所述固定块（3042）和拉杆（3041）相互连接；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 provided inside the guide cover (305), and the sealing door (3043) slides in the slide groove (3051). A fixing block (3042) is installed on the back of the sealing door (3043), and the fixing block (3042) and the pull rod (3041) are connected to each other; 所述竖杆（307）上竖直安装有若干对搅拌板（3071），所述搅拌板（3071）置于处理腔（3062）内部，所述处理罩（301）和驱动罩（3011）上开设有通槽（3072），所述通槽（3072）呈一字型，所述竖杆（307）滑动设置在通槽（3072）中。A plurality of pairs of stirring plates (3071) are vertically mounted on the vertical rod (307), and the stirring plates (3071) are placed inside the processing chamber (3062). Through grooves (3072) are provided on the processing cover (301) and the driving cover (3011), and the through grooves (3072) are in a straight line shape. The vertical rod (307) is slidably arranged in the through grooves (3072). 2.根据权利要求1所述的一种柴油发电机组散热消音除烟装置，其特征在于，所述外罩（101）底部安装有支撑腿（1011），所述支撑腿（1011）底部设置有防滑垫，所述外罩（101）两侧安装有观察窗（1012），所述外罩（101）侧壁转动安装有检修门（102），所述检修门（102）上安装有把手（1021），所述把手（1021）上安装有防滑套。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.根据权利要求1所述的一种柴油发电机组散热消音除烟装置，其特征在于，所述外罩（101）上通过螺栓安装有盖板（1013），所述负压风机（201）外壳与盖板（1013）相互连接，所述盖板（1013）侧壁被输送管（2011）贯穿，所述盖板（1013）底部与驱动电机（203）外壳相互连接。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 driving motor (203) shell. 4.根据权利要求1所述的一种柴油发电机组散热消音除烟装置，其特征在于，所述连接支架（205）末端安装有密封塞（2051），所述密封塞（2051）滑动设置在通风口（1031）中，所述过滤网（103）的尺寸和通风口（1031）的尺寸适配。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.根据权利要求1所述的一种柴油发电机组散热消音除烟装置，其特征在于，所述顶杆（204）上滑动设置有限位座（2043），所述顶杆（204）一端安装有套环（2042），所述套环（2042）与可伸缩式风管（2021）末端相互连接，所述顶杆（204）另一端安装有滑杆（2041），所述滑杆（2041）滑动设置在椭圆槽（2032）内壁。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.根据权利要求1所述的一种柴油发电机组散热消音除烟装置，其特征在于，所述处理罩（301）侧壁安装在外罩（101）侧壁上，所述处理罩（301）和驱动罩（3011）相互连接，所述连接管（3012）活动贯穿外罩（101）侧壁，且插杆（302）活动贯穿驱动罩（3011）侧壁。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.根据权利要求1所述的一种柴油发电机组散热消音除烟装置，其特征在于，位于所述外罩（101）内侧的插杆（302）末端安装有推板（3021），所述推板（3021）和压板（2022）水平对应，位于驱动罩（3011）内侧的插杆（302）上套接设置有复位弹簧（3023），所述复位弹簧（3023）一侧卡接在驱动罩（3011）上，所述复位弹簧（3023）另一侧卡接在导向块（3022）上，且导向块（3022）表面设置有斜面。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.
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