CN219580170U

CN219580170U - Generating set with ventilation and smoke exhaust device

Info

Publication number: CN219580170U
Application number: CN202320782721.7U
Authority: CN
Inventors: 孙艳艳
Original assignee: Huaihua Huiyang Hvac Equipment Co ltd
Current assignee: Huaihua Huiyang Hvac Equipment Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-25
Anticipated expiration: 2033-04-11

Abstract

The utility model provides a generator set with a ventilation smoke exhaust device, which has a simple design structure, can carry out secondary filtration on gas, discharges heat into the air through a discharge port, can avoid polluting the air and leading to the rise of the temperature of the air, and a knocking rod drives a rubber pad to knock a metal filter screen, so that the metal filter screen shakes off dust, and can avoid the blockage of the metal filter screen.

Description

Generating set with ventilation and smoke exhaust device

Technical Field

The utility model relates to the technical field of generator sets, in particular to a generator set with a ventilation and smoke exhaust device.

Background

The volume of the generator set of the diesel engine is reduced, the temperature is rapidly increased, and the ignition point of diesel oil is reached. The diesel oil is ignited, the mixed gas burns vigorously, the volume expands rapidly, the piston is pushed to move downwards, the work is done by each cylinder in sequence, the thrust force acting on the piston is changed into the force pushing the crankshaft to rotate through the connecting rod, and the crankshaft is driven to rotate. By using the principle of 'electromagnetic induction', the generator outputs induced electromotive force, and current can be generated through a closed load loop. Only the most basic operating principle of the generator set will be described here. To obtain a usable, stable power output, a series of diesel and generator control, protection devices and circuits are also required, and the generator set operates to produce high temperature flue gas.

The traditional generator set can directly discharge high-temperature flue gas into the air, can cause surrounding air to heat up, and pollutants such as particles in the flue gas cause environmental air pollution.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the traditional generator set can directly discharge high-temperature flue gas into the air, can cause the temperature rise of surrounding air, and simultaneously pollutants such as particles in the flue gas cause the pollution of the environment air, and the generator set with the ventilation smoke discharging device is provided.

To achieve the above object, the present utility model provides:

the utility model provides a generating set with ventilation fume extractor, including the generating set main part, be connected with the return bend on the exhaust port of generating set main part, the intercommunication has the cooling rose box on the return bend, be provided with the baffle in the cooling rose box, the right-hand member of return bend is located the left side of baffle, the top of baffle is provided with the trachea, install rotary mechanism on the top inner wall of cooling rose box, rotary mechanism is located tracheal right side, be provided with on the top inner wall of cooling rose box and strike the mechanism, the inside of cooling rose box is provided with filtering mechanism, filtering mechanism is located the right side of baffle, strike mechanism and filtering mechanism looks adaptation, the top of cooling rose box is provided with the discharge port.

Preferably, the top of the cooling filter box is provided with a water inlet, and the side surface of the cooling filter box is provided with a drain pipe; the sewage pipe that sets up can be with the inside sewage discharge of cooling rose box.

Preferably, the filtering mechanism comprises a filtering frame, a metal filter screen is arranged in the filtering frame, U-shaped plates are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the cooling filtering box, and the filtering frame is movably connected with the inner sides of the two U-shaped plates; the two U-shaped plates can guide the filter frame.

Preferably, the side surface of the cooling filter box is provided with a mounting hole, the outer side of the filter frame is provided with a push-pull bar, a bolt is connected with the push-pull bar in a threaded manner, the bolt is connected with the cooling filter box in a threaded manner, the outer side of the filter frame is sleeved with a sealing ring, and the sealing ring is in sealing movable connection with the mounting hole; the filter frame and the metal filter screen can be taken out for cleaning by disassembling the bolts and pulling the push-pull strip to move the filter frame away from the cooling filter box.

Preferably, the rotary mechanism comprises a rotary rod, the rotary rod is rotatably arranged on the inner wall of the top of the cooling filter box, a plurality of fan blades are arranged on the outer side of the rotary rod, the fan blades are positioned on the outer side of the air pipe, and a cam is arranged at the bottom end of the rotary rod.

Preferably, the knocking mechanism comprises a knocking rod, a supporting plate is fixedly arranged on the inner wall of the top of the cooling filter box, the knocking rod is rotatably arranged on the supporting plate, a collision block is arranged on the outer side of the knocking rod, the cam is in contact with the collision block, a rubber cushion is arranged on the inner side of the knocking rod, and the rubber cushion is matched with the metal filter screen; the gas impact a plurality of fan blades, a plurality of fan blades drive rotary rod rotation, and the rotary rod drives the cam rotation, and the cam extrusion contradicts the piece upset, through the elasticity effect of arc spring for strike the reciprocal vibration of pole, strike the pole and drive the cushion and strike metal filter screen, make metal filter screen vibrations shake the dust off, can avoid metal filter screen to block up.

Preferably, install the arc pole on the top inner wall of cooling rose box, strike pole slidable mounting in the outside of arc pole, the outside cover of arc pole is equipped with arc spring, the one end and the top inner wall fixed connection of cooling rose box of arc spring, the other end and the pole fixed connection of striking of arc spring.

Compared with the prior art, the utility model has the advantages that:

1. clean water is added into the cooling filter box through the water adding port, flue gas discharged by the working of the generator set main body enters the cooling filter box through the bent pipe, the flue gas can be filtered and cooled on the set cleaning, then the gas is guided to the right side of the partition plate through the air pipe, the gas can be filtered for the second time through the metal filter screen, and the heat is discharged into the air through the discharge port, so that the pollution of the air and the rise of the air temperature can be avoided;

2. the air impacts the plurality of fan blades, the fan blades drive the rotating rods to rotate, the rotating rods drive the cams to rotate, the cams squeeze the abutting blocks to turn over, the knocking rods vibrate reciprocally through the elastic force of the arc springs, the knocking rods drive the rubber pads to knock the metal filter screen, so that the metal filter screen shakes off dust, and the metal filter screen can be prevented from being blocked;

the utility model has simple structure, can carry out secondary filtration on gas, discharges heat into air through the exhaust port, can avoid polluting the air and leading to the rise of the air temperature, and the knocking rod drives the rubber pad to knock the metal filter screen, so that the metal filter screen shakes off dust, and can avoid the blockage of the metal filter screen.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of the cooling filter box of the present design;

FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;

fig. 4 is a schematic structural view of the filtering mechanism in the present design.

In the figure: 1. a generator set main body; 2. bending the pipe; 3. cooling the filter box; 4. a water inlet; 5. a blow-down pipe; 6. a discharge port; 7. a partition plate; 8. an air pipe; 9. a rotating rod; 10. a fan blade; 11. a cam; 12. knocking the rod; 13. a collision block; 14. rubber cushion; 15. a filter frame; 16. a U-shaped plate; 17. an arc-shaped rod; 18. a support sheet; 19. an arc spring; 20. a metal filter screen; 21. pushing the bar; 22. a bolt; 23. and (3) sealing rings.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, a generator set with a ventilation and smoke exhaust device comprises a generator set main body 1, wherein a smoke exhaust port of the generator set main body 1 is connected with a bent pipe 2, the bent pipe 2 is communicated with a cooling filter box 3, the top of the cooling filter box 3 is provided with a water inlet 4, and the side surface of the cooling filter box 3 is provided with a drain pipe 5; the sewage discharge pipe 5 that sets up can be with the inside sewage discharge of cooling rose box 3, be provided with baffle 7 in the cooling rose box 3, the right-hand member of return bend 2 is located the left side of baffle 7, the top of baffle 7 is provided with trachea 8, install rotary mechanism on the top inner wall of cooling rose box 3, rotary mechanism is located the right side of trachea 8, be provided with on the top inner wall of cooling rose box 3 and strike the mechanism, the inside of cooling rose box 3 is provided with filtering mechanism, filtering mechanism is located the right side of baffle 7, strike mechanism and filtering mechanism looks adaptation, the top of cooling rose box 3 is provided with discharge port 6.

In the embodiment, the filtering mechanism comprises a filtering frame 15, a metal filter screen 20 is arranged in the filtering frame 15, U-shaped plates 16 are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the cooling filtering box 3, and the filtering frame 15 is movably connected with the inner sides of the two U-shaped plates 16; two U-shaped plates 16 are provided which can guide the filter frame 15.

In the embodiment, a mounting hole is formed in the side face of the cooling filter box 3, a push-pull bar 21 is mounted on the outer side of the filter frame 15, a bolt 22 is connected to the push-pull bar 21 in a threaded manner, the bolt 22 is connected with the cooling filter box 3 in a threaded manner, a sealing ring 23 is sleeved on the outer side of the filter frame 15, and the sealing ring 23 is in sealing movable connection with the mounting hole; the bolts 22 are disassembled, and the push-pull strips 21 are pulled to drive the filter frame 15 to leave the cooling filter box 3, so that the filter frame 15 and the metal filter screen 20 can be taken out for cleaning.

In this embodiment, rotary mechanism includes rotary rod 9, and rotary rod 9 rotates to be installed on the top inner wall of cooling rose box 3, and a plurality of fan blades 10 are installed to the outside of rotary rod 9, and a plurality of fan blades 10 are located the outside of trachea 8, and cam 11 is installed to the bottom of rotary rod 9.

In the embodiment, the knocking mechanism comprises a knocking rod 12, a supporting plate 18 is fixedly arranged on the inner wall of the top of the cooling filter box 3, the knocking rod 12 is rotatably arranged on the supporting plate 18, a collision block 13 is arranged on the outer side of the knocking rod 12, a cam 11 is in collision with the collision block 13, a rubber pad 14 is arranged on the inner side of the knocking rod 12, and the rubber pad 14 is matched with a metal filter screen 20; the gas impact a plurality of fan blades 10, a plurality of fan blades 10 drive rotary rod 9 rotation, rotary rod 9 drives cam 11 rotation, cam 11 extrusion conflict piece 13 upset, through the elasticity effect of arc spring 19, make strike pole 12 reciprocating vibration, strike pole 12 drive cushion 14 and strike metal filter screen 20, make metal filter screen 20 vibrations shake the dust off, can avoid metal filter screen 20 to block up, install arc pole 17 on the top inner wall of cooling rose box 3, strike pole 12 slidable mounting in the outside of arc pole 17, the outside cover of arc pole 17 is equipped with arc spring 19, the one end and the top inner wall fixed connection of cooling rose box 3 of arc spring 19, the other end and the striking pole 12 fixed connection of arc spring 19.

Working principle: during the use, through adding mouth of a river 4 to cooling rose box 3 inside adding clean water, generator set main part 1 work exhaust flue gas gets into cooling rose box 3 through return bend 2, can filter and cool down the flue gas on the cleanness of setting, then gas leads to the right side of baffle 7 through trachea 8, can carry out secondary filtration to gas through metal filter screen 20, heat is in the air through discharge port 6, can avoid polluting the air and lead to the air temperature to rise, a plurality of fan blades 10 of gas impact simultaneously, a plurality of fan blades 10 drive rotary rod 9 rotatory, rotary rod 9 drives cam 11 rotatory, cam 11 extrusion conflict piece 13 upset, through the elasticity effect of arc spring 19, make the reciprocal vibration of striking rod 12, strike rod 12 drive cushion 14 and strike metal filter screen 20, make metal filter screen 20 vibrations shake the dust off, can avoid metal filter screen 20 to block up, dismantle bolt 22, pulling push-pull strip 21 drives filter frame 15 and leaves cooling rose box 3, can take out clean filter frame 15 and metal filter screen 20, after reinstallation, can continue to use.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims

1. The utility model provides a generating set with ventilation fume extractor, includes generating set main part (1), is connected with return bend (2) on the exhaust port of generating set main part (1), and the intercommunication has cooling rose box (3), its characterized in that on return bend (2): be provided with baffle (7) in cooling rose box (3), the right-hand member of return bend (2) is located the left side of baffle (7), the top of baffle (7) is provided with trachea (8), install rotary mechanism on the top inner wall of cooling rose box (3), rotary mechanism is located the right side of trachea (8), be provided with on the top inner wall of cooling rose box (3) and strike the mechanism, the inside of cooling rose box (3) is provided with filtering mechanism, filtering mechanism is located the right side of baffle (7), strike mechanism and filtering mechanism looks adaptation, the top of cooling rose box (3) is provided with discharge port (6).

2. A generator set with ventilation and smoke evacuation device as claimed in claim 1, wherein: the top of cooling rose box (3) is provided with water filling port (4), and blow off pipe (5) have been seted up to the side of cooling rose box (3).

3. A generator set with ventilation and smoke evacuation device as claimed in claim 1, wherein: the filtering mechanism comprises a filtering frame (15), a metal filter screen (20) is arranged in the filtering frame (15), U-shaped plates (16) are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the cooling filtering box (3), and the filtering frame (15) is movably connected with the inner sides of the two U-shaped plates (16).

4. A generator set with ventilation and smoke evacuation device as claimed in claim 3, wherein: the side of cooling rose box (3) has seted up the mounting hole, and push-pull strip (21) are installed in the outside of filter frame (15), and threaded connection has bolt (22) on push-pull strip (21), and bolt (22) and cooling rose box (3) threaded connection.

5. A generator set with ventilation and smoke evacuation device as claimed in claim 3, wherein: the outside cover of filter frame (15) is equipped with sealing washer (23), sealing washer (23) and mounting hole sealing swing joint.

6. A generator set with ventilation and smoke evacuation device as claimed in claim 1, wherein: the rotary mechanism comprises a rotary rod (9), the rotary rod (9) is rotatably arranged on the inner wall of the top of the cooling filter box (3), a plurality of fan blades (10) are arranged on the outer side of the rotary rod (9), the fan blades (10) are located on the outer side of the air pipe (8), and a cam (11) is arranged at the bottom end of the rotary rod (9).

7. A generator set with ventilation and smoke evacuation device as claimed in claim 1, wherein: the knocking mechanism comprises a knocking rod (12), a supporting plate (18) is fixedly installed on the inner wall of the top of the cooling filter box (3), the knocking rod (12) is rotatably installed on the supporting plate (18), a collision block (13) is installed on the outer side of the knocking rod (12), a cam (11) is in collision with the collision block (13), a rubber cushion (14) is installed on the inner side of the knocking rod (12), and the rubber cushion (14) is matched with a metal filter screen (20).

8. A generator set with ventilation and smoke evacuation device as claimed in claim 7, wherein: install arc pole (17) on the top inner wall of cooling rose box (3), strike pole (12) slidable mounting in the outside of arc pole (17), the outside cover of arc pole (17) is equipped with arc spring (19), the one end and the top inner wall fixed connection of cooling rose box (3) of arc spring (19), the other end and the pole (12) fixed connection of beating of arc spring (19).