CN221973646U - A heat dissipation, noise reduction and smoke removal device for a diesel generator set - Google Patents

Abstract

The utility model discloses a heat dissipation, silencing and smoke removal device for a diesel generator set, which relates to the technical field of diesel generator sets, and comprises a shell; a rotating door, the outer side of the rotating door is rotatably connected to the outer side of the shell; a shockproof device, the bottom of the shockproof device is fixedly connected to the bottom of the inner cavity of the shell; a generator body, the bottom of the generator body is fixedly connected to the top of the shockproof device; the shockproof device comprises a base, the inner side of the base is slidably connected with a mounting plate, and the bottom of the mounting plate is fixedly connected with a shockproof and noise reduction component; a ventilation device, the outer side of the ventilation device is fixedly connected to a side of the shell away from the rotating door. The device reduces the vibration of the generator and the noise generated by the vibration of the generator by setting the shockproof and noise reduction component, processes the smoke through the ventilation device, reduces the dust content in the smoke, reduces the heat of the smoke, and plays a role in heat dissipation and smoke removal.

Description

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

Technical Field

The utility model relates to the technical field of diesel generator sets, in particular to a heat dissipation, noise elimination and smoke removal device for a diesel generator set.

Background Art

A diesel engine is an engine that burns diesel to release energy. The thermal efficiency and economy of a diesel engine are better than those of a gasoline engine. At the same time, under the same power, the diesel engine has a large torque and a low speed at maximum power, which makes it suitable for use in trucks. However, due to the high working pressure, diesel engines require all relevant parts to have high structural strength and rigidity, so diesel engines are relatively bulky and large in size.

In the prior art, there is a diesel generator set heat dissipation, silencing and smoke removal device with Chinese patent number: CN216110987U, which includes a base, a diesel generator set, and a first shell. The diesel generator set is installed in the middle of the top of the base, the first shell is installed on the base, the diesel generator set is located in the first shell, and the diesel generator set is connected to an exhaust pipe.

However, in the prior art, a diesel generator generates a large amount of heat and smoke when it is running. The smoke is directly discharged into the atmosphere, which is easy to pollute the environment. In addition, the generator will vibrate and emit loud noise when it is running, which affects the health of the user. In order to solve the above problems, we propose a diesel generator set heat dissipation, silencing and smoke removal device.

Utility Model Content

In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a heat dissipation, silencing and smoke removal device for a diesel generator set, comprising a shell; a rotating door, the outer side of the rotating door is rotatably connected to the outer side of the shell; a shockproof device, the bottom of the shockproof device is fixedly connected to the bottom of the inner cavity of the shell, and the shockproof device is used to reduce the vibration of the diesel generator; a generator body, the bottom of the generator body is fixedly connected to the top of the shockproof device;

The anti-vibration device comprises a base, the bottom of the base is fixedly connected to the bottom of the inner cavity of the shell, a mounting plate is slidably connected to the inner side of the base, the top of the mounting plate is fixedly connected to the bottom of the generator body, and the bottom of the mounting plate is fixedly connected to an anti-vibration and noise reduction component; a ventilation device, the outer side of the ventilation device is fixedly connected to a side of the shell away from the rotating door, and the ventilation device is used for heat dissipation and smoke removal; sound insulation cotton, the outer side of the sound insulation cotton is fixedly connected to the inner side of the shell;

By setting up anti-vibration and noise reduction components, a buffer is provided for the generator, the vibration of the generator is reduced, and the damage to the generator caused by vibration is avoided. At the same time, the anti-vibration and noise reduction components reduce the noise generated by the vibration of the generator. The anti-vibration and noise reduction components cooperate with the sound insulation cotton to play a role in shock reduction and noise reduction. By setting up a ventilation device, the smoke generated by the generator is driven to flow outward, and the smoke is processed to reduce the dust content in the smoke, reduce the heat of the smoke, and play a role in heat dissipation and smoke removal.

Preferably, the anti-vibration and noise reduction component includes a sliding bin, the outer side of the sliding bin is slidably connected to the inner side of the base, the inner side of the sliding bin is fixedly connected to a rebound spring, the end of the rebound spring away from the sliding bin is fixedly connected to a sliding block, the bottom of the sliding block is slidably connected to the bottom of the inner cavity of the sliding bin, the outer side of the sliding block is slidably connected to a movable block, the top of the movable block is fixedly connected to the bottom of the mounting plate, and the compression of the rebound spring provides a buffer for the generator, reduces the vibration of the generator, and avoids damage to the generator caused by vibration. At the same time, the noise emitted by the generator is reduced by reducing the vibration.

Preferably, a circular hole is opened in the wall of the sliding bin, and a compression spring is fixedly connected to the bottom of the sliding bin, and the bottom end of the compression spring is fixedly connected to the bottom of the inner cavity of the base. The buffer absorbs the transmitted kinetic energy through the circular hole to reduce the shock of the sliding bin, thereby enhancing the shock absorbing effect of the compression spring, reducing the noise generated by the vibration of the generator, and enhancing the silencing effect.

Preferably, the ventilation device includes a fixed bin, the outer side of the fixed bin is fixedly connected to the side of the outer shell away from the rotating door, the outer side of the fixed bin is fixedly connected to the inner side of the sound insulation cotton, the outer side of the fixed bin is fixedly connected to a fan, and the top of the fixed bin is fixedly connected to a smoke removal component, the fan drives the smoke generated by the generator to flow outward, and the smoke removal component filters the smoke to reduce the dust content in the smoke.

Preferably, the fixed bin is fixedly connected to a water tank at one end away from the fan, a water pipe is fixedly connected to the top of the water tank, the other end of the water pipe is fixedly connected to the outside of the water tank, and the outside of the water pipe is fixedly connected to the outside of the smoke removal component. By arranging a ventilation device, the smoke generated by the generator is driven to flow outward, and the smoke is processed to reduce the dust content in the smoke. At the same time, the smoke is dissipated by cold water to reduce the temperature of the smoke, thereby playing a role in heat dissipation and smoke removal, thereby preventing the smoke emitted by the generator from polluting the environment.

Preferably, the smoke removal assembly includes a discharge pipe, the bottom of the discharge pipe is fixedly connected to the top of the fixed bin, the outer side of the discharge pipe is fixedly connected to the outer side of the water pipe, the inner side of the discharge pipe is fixedly connected to an activated carbon plate, the inner side of the discharge pipe is fixedly connected to a filter plate, and the filter plate is located directly below the activated carbon plate. The flue gas is processed by the activated carbon plate and the filter plate to reduce the dust content in the flue gas, absorb harmful substances in the flue gas, and avoid direct discharge to pollute the environment.

The beneficial effects of the utility model are as follows:

1. The utility model provides a buffer for the generator by setting up a shockproof and noise reduction component, reduces the vibration of the generator, and avoids damage to the generator caused by vibration. At the same time, the shockproof and noise reduction component reduces the noise generated by the vibration of the generator. Through the cooperation of the shockproof and noise reduction component and the sound insulation cotton, the effect of shock reduction and noise reduction is achieved.

2. The utility model processes the flue gas by setting up a ventilation device to reduce the dust content in the smoke. At the same time, the flue gas is dissipated by cold water to reduce the temperature of the flue gas. The ventilation device plays a role in heat dissipation and smoke removal to prevent the smoke emitted by the generator from polluting the environment.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a front view of the utility model;

Fig. 2 is a cross-sectional view of the utility model;

FIG3 is a schematic diagram of the structure of the utility model anti-vibration device;

FIG4 is a cross-sectional view of the structure of the anti-vibration and noise reduction assembly of the utility model;

FIG5 is a cross-sectional view of the structure of the ventilation device of the utility model;

FIG. 6 is a cross-sectional view of the structure of the smoke removal assembly of the present invention.

In the figure: 1. Shell; 2. Rotating door; 3. Generator body; 4. Shockproof device; 41. Base; 42. Mounting plate; 43. Shockproof and noise reduction component; 431. Movable block; 432. Sliding bin; 433. Rebound spring; 434. Sliding block; 435. Compression spring; 436. Round hole; 5. Ventilation device; 51. Fixed bin; 52. Fan; 53. Smoke removal component; 531. Discharge pipe; 532. Activated carbon plate; 533. Filter plate; 54. Water tank; 55. Water pipe; 6. Sound insulation cotton.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Example:

Please refer to Figures 1 to 6. The utility model provides a technical solution: a heat dissipation, silencing and smoke removal device for a diesel generator set, comprising a housing 1; a rotating door 2, the outer side of the rotating door 2 is rotatably connected to the outer side of the housing 1; an anti-vibration device 4, the bottom of the anti-vibration device 4 is fixedly connected to the bottom of the inner cavity of the housing 1, and the anti-vibration device 4 is used to reduce the vibration of the diesel generator; a generator body 3, the bottom of the generator body 3 is fixedly connected to the top of the anti-vibration device 4;

The anti-vibration device 4 includes a base 41, the bottom of the base 41 is fixedly connected to the bottom of the inner cavity of the shell 1, the inner side of the base 41 is slidably connected with a mounting plate 42, the top of the mounting plate 42 is fixedly connected to the bottom of the generator body 3, and the bottom of the mounting plate 42 is fixedly connected with an anti-vibration and noise reduction component 43; a ventilation device 5, the outer side of the ventilation device 5 is fixedly connected to a side of the shell 1 away from the rotating door 2, and the ventilation device 5 is used for heat dissipation and smoke removal; sound insulation cotton 6, the outer side of the sound insulation cotton 6 is fixedly connected to the inner side of the shell 1;

When in use, the generator body 3 is mounted on the base 41, and the rotating door 2 is closed. During the operation of the generator, a large amount of heat and smoke are generated, and the ventilation device 5 drives the air to flow. After the air is filtered by the ventilation device 5, it is discharged to the outside. When the generator body 3 vibrates, the generator body 3 drives the mounting plate 42 to move downward along the base 41, and the anti-vibration and noise reduction component 43 of the mounting plate 42 vibrates. The anti-vibration and noise reduction component 43 provides a buffer for the mounting plate 42, and the sound insulation cotton 6 absorbs the sound generated when the generator is running;

By setting up the anti-vibration and noise reduction component 43, a buffer is provided for the generator, the vibration of the generator is reduced, and the vibration damage to the generator is avoided. At the same time, the anti-vibration and noise reduction component 43 reduces the noise generated by the vibration of the generator. Through the cooperation of the anti-vibration and noise reduction component 43 and the sound insulation cotton 6, the effect of shock absorption and noise reduction is played. By setting up the ventilation device 5, the smoke generated by the generator is driven to flow outward, and the smoke is processed to reduce the dust content in the smoke, reduce the heat of the smoke, and play a role in heat dissipation and smoke removal.

The anti-vibration and noise reduction component 43 includes a sliding bin 432, the outer side of the sliding bin 432 is slidably connected to the inner side of the base 41, the inner side of the sliding bin 432 is fixedly connected to a rebound spring 433, the end of the rebound spring 433 away from the sliding bin 432 is fixedly connected to a sliding block 434, the bottom of the sliding block 434 is slidably connected to the bottom of the inner cavity of the sliding bin 432, the outer side of the sliding block 434 is slidably connected to a movable block 431, the top of the movable block 431 is fixedly connected to the bottom of the mounting plate 42, there are two sliding blocks 434, and the sliding blocks 434 are arranged on the movable blocks 431 On both sides, when the generator body 3 vibrates, the generator body 3 drives the mounting plate 42 to vibrate, and the mounting plate 42 moves downward along the base 41, and the mounting plate 42 drives the movable block 431 to move downward, and the movable block 431 drives the sliding block 434 to move to both sides, and the sliding block 434 drives the rebound spring 433 to be compressed, and the rebound spring 433 provides a buffer for the sliding block 434. The compression of the rebound spring 433 provides a buffer for the generator, reduces the vibration of the generator, and avoids damage to the generator caused by vibration. At the same time, the noise emitted by the generator is reduced by reducing the vibration.

A circular hole 436 is provided in the wall of the sliding bin 432, and a compression spring 435 is fixedly connected to the bottom of the sliding bin 432, and the bottom end of the compression spring 435 is fixedly connected to the bottom of the inner cavity of the base 41. When the generator body 3 is subjected to relatively severe vibration, the movable block 431 moves downward to the sliding bin 432, and the movable block 431 drives the sliding bin 432 to move downward, and the sliding bin 432 drives the compression spring 435 to be compressed. A buffer solution is stored on the inner side of the base 41. When the sliding bin 432 moves downward, the sliding bin 432 applies pressure to the buffer solution, and the buffer solution moves upward from the circular hole 436 to the top of the sliding bin 432, and the kinetic energy transmitted is absorbed by the buffer solution through the circular hole 436, so as to reduce the shock of the sliding bin 432, thereby enhancing the shock absorbing effect of the compression spring 435, reducing the noise generated by the vibration of the generator, and enhancing the silencing effect.

The ventilation device 5 includes a fixed bin 51, the outer side of the fixed bin 51 is fixedly connected to the side of the shell 1 away from the rotating door 2, the outer side of the fixed bin 51 is fixedly connected to the inner side of the sound insulation cotton 6, the outer side of the fixed bin 51 is fixedly connected with a fan 52, and the top of the fixed bin 51 is fixedly connected with a smoke removal component 53. When in use, the fan 52 in the ventilation device 5 is started, and the fan 52 drives the smoke to move to the inside of the fixed bin 51. The airflow takes away the heat generated by the generator, and the smoke moves along the fixed bin 51 to the inside of the smoke removal component 53. After being processed by the smoke removal component 53, the smoke flows to the outside along the smoke removal component 53, and the smoke generated by the generator is driven by the fan 52 to flow outward. The smoke removal component 53 filters the smoke to reduce the dust content in the smoke.

One end of the fixed bin 51 away from the fan 52 is fixedly connected to a water tank 54, and the top of the water tank 54 is fixedly connected to a water pipe 55, and the other end of the water pipe 55 is fixedly connected to the outside of the water tank 54, and the outside of the water pipe 55 is fixedly connected to the outside of the smoke removal component 53. When in use, cold water is stored in the water tank 54. Driven by the water pump inside the water tank 54, the cold water flows along the water tank 54 to the inside of the water pipe 55, and the cold water flows along the water pipe 55 to the smoke removal component 53 to cool down the smoke removal component 53, and then flows back to the water tank 54 along the water pipe 55. By setting up the ventilation device 5, the smoke generated by the generator is driven to flow outward, and the smoke is processed to reduce the dust content in the smoke. At the same time, the smoke is dissipated by cold water to reduce the temperature of the smoke, which plays a role in heat dissipation and smoke removal, thereby preventing the smoke emitted by the generator from polluting the environment.

The smoke removal component 53 includes a discharge pipe 531, the bottom of which is fixedly connected to the top of the fixed bin 51, the outer side of the discharge pipe 531 is fixedly connected to the outer side of the water pipe 55, the inner side of the discharge pipe 531 is fixedly connected with an activated carbon plate 532, the inner side of the discharge pipe 531 is fixedly connected with a filter plate 533, and the filter plate 533 is located directly below the activated carbon plate 532. When in use, the flue gas flows along the fixed bin 51 to the inside of the discharge pipe 531, and the flue gas flows along the discharge pipe 531 to the filter plate 533, and the filter plate 533 filters the dust in the flue gas. The filtered flue gas flows upward to the activated carbon plate 532, and after being filtered by the activated carbon plate 532, it flows to the outside along the discharge pipe 531, and the flue gas is treated by the activated carbon plate 532 and the filter plate 533 to reduce the dust content in the flue gas, absorb harmful substances in the flue gas, and avoid direct emission to pollute the environment.

Working principle:

When in use, the generator body 3 is mounted on the base 41, and the rotating door 2 is closed. During the operation of the generator, a large amount of heat and smoke are generated. The fan 52 in the ventilation device 5 is started, and the fan 52 drives the smoke to move to the inside of the fixed bin 51. The airflow takes away the heat generated by the generator, and the smoke flows into the fixed bin 51, and then flows along the fixed bin 51 to the inside of the discharge pipe 531. The smoke flows along the discharge pipe 531 to the filter plate 533, and the filter plate 533 filters the dust in the smoke. The filtered smoke flows upward to the activated carbon plate 532, and after being filtered by the activated carbon plate 532, it flows to the outside along the discharge pipe 531. At the same time, cold water is stored in the water tank 54. The water pump in the water tank 54 drives the cold water to flow into the water pipe 55. The cold water flows along the water pipe 55 to the smoke removal component 53, cools the smoke removal component 53, and then flows back to the water tank 54 along the water pipe 55 for recycling, thereby reducing waste.

When the generator body 3 vibrates, the generator body 3 drives the mounting plate 42 to vibrate, the mounting plate 42 moves downward along the base 41, the mounting plate 42 drives the movable block 431 to move downward, the movable block 431 drives the sliding block 434 to move to both sides, the sliding block 434 drives the rebound spring 433 to compress, the rebound spring 433 provides a buffer for the sliding block 434, reduces the vibration of the generator, and reduces the noise generated by the vibration of the generator;

When the generator body 3 is subjected to relatively severe vibration, the movable block 431 moves downward to the sliding bin 432, and the movable block 431 drives the sliding bin 432 to move downward, and the sliding bin 432 drives the compression spring 435 to be compressed. A buffer solution is stored on the inner side of the base 41. When the sliding bin 432 moves downward, the sliding bin 432 applies pressure to the buffer solution, and the buffer solution moves upward from the circular hole 436 to the top of the sliding bin 432. The kinetic energy transmitted is absorbed by the buffer solution through the circular hole 436, thereby enhancing the shock absorbing effect of the compression spring 435.

Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims (6)

1. A heat dissipation, noise reduction and smoke removal device for a diesel generator set, comprising:

A housing (1);

The outer side of the rotary door (2) is rotationally connected with the outer side of the shell (1);

The bottom of the shockproof device (4) is fixedly connected with the bottom of the inner cavity of the shell (1), and the shockproof device (4) is used for reducing the vibration of the diesel generator;

The vibration-proof device comprises a generator body (3), wherein the bottom of the generator body (3) is fixedly connected with the top of a vibration-proof device (4);

The anti-vibration device is characterized in that the anti-vibration device (4) comprises a base (41), the bottom of the base (41) is fixedly connected with the bottom of an inner cavity of the shell (1), the inner side of the base (41) is connected with a mounting plate (42) in a sliding mode, the top of the mounting plate (42) is fixedly connected with the bottom of the generator body (3), and the bottom of the mounting plate (42) is fixedly connected with an anti-vibration and noise-reduction assembly (43);

The ventilation device (5) is fixedly connected with one side, far away from the rotary door (2), of the shell (1) at the outer side of the ventilation device (5), and the ventilation device (5) is used for radiating heat and removing smoke;

and the outer side of the soundproof cotton (6) is fixedly connected with the inner side of the shell (1).

2. The heat dissipation, noise reduction and smoke removal device of a diesel generator set according to claim 1, wherein: the anti-vibration noise-reduction assembly (43) comprises a sliding bin (432), the outer side of the sliding bin (432) is in sliding connection with the inner side of the base (41), a rebound spring (433) is fixedly connected with the inner side of the sliding bin (432), one end, far away from the sliding bin (432), of the rebound spring (433) is fixedly connected with a sliding block (434), the bottom of the sliding block (434) is in sliding connection with the bottom of an inner cavity of the sliding bin (432), a movable block (431) is in sliding connection with the outer side of the sliding block (434), and the top of the movable block (431) is fixedly connected with the bottom of the mounting plate (42).

3. The heat dissipation, noise reduction and smoke removal device of a diesel generator set according to claim 2, wherein: round holes (436) are formed in the wall of the sliding bin (432), compression springs (435) are fixedly connected to the bottom of the sliding bin (432), and the bottom ends of the compression springs (435) are fixedly connected with the bottom of the inner cavity of the base (41).

4. The heat dissipation, noise reduction and smoke removal device of a diesel generator set according to claim 1, wherein: the ventilation device (5) comprises a fixed bin (51), wherein the outer side of the fixed bin (51) is fixedly connected with one side, far away from the rotary door (2), of the outer shell (1), the outer side of the fixed bin (51) is fixedly connected with the inner side of the soundproof cotton (6), a fan (52) is fixedly connected with the outer side of the fixed bin (51), and a smoke removing component (53) is fixedly connected with the top of the fixed bin (51).

5. The heat dissipation, noise reduction and smoke removal device for a diesel generator set according to claim 4, wherein: one end fixedly connected with water tank (54) of fan (52) is kept away from in fixed storehouse (51), the top fixedly connected with water pipe (55) of water tank (54), the outside fixed connection of the other end and water tank (54) of water pipe (55), the outside of water pipe (55) and the outside fixed connection of smoke abatement subassembly (53).

6. The heat dissipation, noise reduction and smoke removal device for a diesel generator set according to claim 5, wherein: the smoke abatement subassembly (53) is including discharging pipe (531), the bottom of discharging pipe (531) is fixedly connected with the top of fixed bin (51), the outside of discharging pipe (531) is fixedly connected with the outside of water pipe (55), the inboard fixedly connected with active carbon plate (532) of discharging pipe (531), the inboard fixedly connected with filter plate (533) of discharging pipe (531), filter plate (533) are located under active carbon plate (532).