CN218687811U

CN218687811U - Environment-friendly flue gas purification device

Info

Publication number: CN218687811U
Application number: CN202222845566.7U
Authority: CN
Inventors: 杨笛松; 杨津; 杨亚彪; 梁健; 谭杰元
Original assignee: Yunnan Zefeng Environmental Protection Co ltd
Current assignee: Yunnan Zefeng Environmental Protection Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an environment-friendly flue gas purification device, the power distribution box comprises a box body, the one end of box runs through and is provided with the water inlet, the other end correspondence of box is provided with the delivery port, one side fixedly connected with link of box, the top fixedly connected with smoke ventilator of link, smoke ventilator's one end is provided with the extraction opening, smoke ventilator's the other end runs through the box and inwards is provided with the intake pipe, the inboard bottom of box is provided with the carriage, the other end of carriage outwards runs through and is provided with the conveyer pipe, utilizes the water in the box to persist the dust impurity of great granule in the flue gas in the aquatic, carries out the prefilter purification to the flue gas, has reduced the filtration load of first filter screen and active carbon otter board, and prefilter's flue gas emits from the water, utilizes atomizer spun water smoke to combine together with the tiny dust impurity in the box interior flue gas, purifies once more to the flue gas of box inside, has improved purifying effect.

Description

Environment-friendly flue gas purification device

Technical Field

The utility model relates to a gas cleaning field, in particular to gas cleaning device.

Background

Along with the development of society and the progress of science and technology, along with the pollution of air is also serious day by day, people's consciousness to environmental protection's reinforcing, in order to protect the ecological environment, many factories, enterprises all use flue gas purification equipment to carry out purification treatment to dust particles in the exhaust flue gas, then discharge in the air, reduce the pollution to the air.

At present, when some flue gas purification equipment absorbs and purifies flue gas, because the flue gas purification equipment is only provided with a multi-stage filter element, dust particles in the flue gas are sucked into the purification filter element together for purification and filtration, and all the dust particles are intercepted by the filter element, so that the workload of the filter element is large, and the purification effect of the purification filter element on the flue gas is influenced. Meanwhile, the installation and the disassembly of the purification filter elements of the existing smoke purification devices are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly gas cleaning device, the work load of having solved the filter core is very big, influences the problem of purifying effect of purification filter core to the flue gas.

In order to achieve the purpose, the utility model adopts the following technical scheme that the environment-friendly flue gas purification device comprises a box body, wherein one end of the box body is provided with a water inlet in a penetrating way, the other end of the box body is provided with a water outlet correspondingly, one side of the box body is fixedly connected with a connecting frame, a smoke exhaust fan is fixedly connected above the connecting frame, one end of the smoke exhaust fan is provided with an air suction port, and the other end of the smoke exhaust fan penetrates through the box body and is internally provided with an air inlet pipe;

the bottom of the inner side of the box body is provided with a connecting frame, and the other end of the connecting frame is outwards provided with a conveying pipe in a penetrating manner;

the inner wall both sides fixedly connected with of box is two pairs of first mounting panels, the inboard correspondence of first mounting panel is provided with first filter screen and active carbon otter board.

According to an environment-friendly gas cleaning device, the other end of conveyer pipe runs through the box and inwards is provided with a plurality of atomizer, the middle part of conveyer pipe is provided with the water pump, the outside of water pump is provided with the connection shell, connection shell fixed connection is in one side of box.

According to an environment-friendly gas cleaning device, both ends fixedly connected with second mounting panel about the inboard of connecting frame, the inside correspondence of second mounting panel is provided with the second filter screen.

According to the environment-friendly flue gas purification device, the two sides of the second mounting plate are in threaded connection with second screws, and the other ends of the second screws are in contact with a second filter screen.

According to the environment-friendly gas cleaning device, the upper and lower both ends threaded connection of first mounting panel has first screw rod, the other end of first screw rod contacts with first filter screen and active carbon screen board.

According to an environment-friendly gas cleaning device, the top of box is run through and is provided with the gas outlet, the outside of box is provided with first baffle, the below of first baffle is provided with the visual window, be provided with the controller on the visual window, the below of visual window is provided with the second baffle.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the environment-friendly flue gas purification device utilizes the water in the box body to retain larger-particle dust impurities in the flue gas in the water, and performs primary filtration and purification on the flue gas, so that the filtration load of the first filter screen and the activated carbon screen plate is reduced, and the purification effect of the first filter screen and the activated carbon screen plate on the flue gas is ensured;

2. the preliminarily filtered smoke emerges from the water, and the water mist sprayed by the atomizing nozzle is combined with fine dust impurities in the smoke in the box body to purify the smoke in the box body again, so that the purification effect is improved;

3. compared with the prior art, this environment-friendly gas cleaning device utilizes first filter screen to block the dust impurity in the box interior flue gas, avoids discharging from the gas outlet, utilizes the active carbon otter board to adsorb the purification to chlorine residue, heavy metal ion and the peculiar smell in the flue gas for the gas cleaning treatment effect from gas outlet exhaust is better, is difficult for causing the pollution of environment.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of the overall structure of an environment-friendly flue gas purification device of the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a front view of the environment-friendly flue gas purification device of the present invention;

fig. 4 is a perspective view of the environment-friendly flue gas purification device of the present invention.

Illustration of the drawings:

1. a box body; 2. an air outlet; 3. a first mounting plate; 4. a first filter screen; 5. an atomizing spray head; 6. an air inlet pipe; 7. a connecting shell; 8. a water pump; 9. a connecting frame; 10. an air exhaust port; 11. a smoke exhaust fan; 12. a delivery pipe; 13. a first screw; 14. an activated carbon screen plate; 15. a second screw; 16. a second filter screen; 17. a second mounting plate; 18. a connecting frame; 19. a first baffle; 20. a second baffle; 21. a controller; 22. a visual window; 23. a water inlet; 24. and (7) a water outlet.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an environment-friendly flue gas purification device comprises a box body 1, one end of the box body 1 is provided with a water inlet 23 in a penetrating mode, clear water can be added into the box body 1 through the water inlet 23, the other end of the box body 1 is correspondingly provided with a water outlet 24, water in the box body 1 can be replaced regularly through the water outlet 24, the filtering efficiency of the box body is guaranteed, one side of the box body 1 is fixedly connected with a connecting frame 9, a smoke exhaust fan 11 is fixedly connected above the connecting frame 9, one end of the smoke exhaust fan 11 is provided with an air suction opening 10, the other end of the smoke exhaust fan 11 penetrates through the box body 1 and is provided with an air inlet pipe 6 inwards, the smoke exhaust fan 11 is started, the air suction opening 10 sucks external flue gas, then the smoke gas is sent into the box body 1 through the air inlet pipe 6 at the other end, larger-particle dust impurities in the flue gas are left in the water by utilizing the water in the box body 1, and the flue gas is primarily filtered and purified;

the bottom of the inner side of the box body 1 is provided with a connecting frame 18, the other end of the connecting frame 18 is outwards provided with a conveying pipe 12 in a penetrating mode, the other end of the conveying pipe 12 penetrates through the box body 1 and is inwards provided with a plurality of atomizing nozzles 5, the middle part of the conveying pipe 12 is provided with a water pump 8, water in the box body 1 can be conveyed into the conveying pipe 12 by starting the water pump 8 and then is sprayed out through the atomizing nozzles 5, water mist sprayed out by the atomizing nozzles 5 is combined with fine dust and impurities in smoke in the box body 1, smoke in the box body 1 is purified again, the purifying effect is improved, a connecting shell 7 is arranged on the outer side of the water pump 8, the connecting shell 7 is fixedly connected to one side of the box body 1, and the water pump 8 can be installed on one side of the box body 1 through the connecting shell 7;

the upper end and the lower end of the inner side of the connecting frame 18 are fixedly connected with a second mounting plate 17, a second filter screen 16 is correspondingly arranged in the second mounting plate 17, water entering the conveying pipe 12 can be filtered through the second filter screen 16, large particle impurities in the water are prevented from entering the conveying pipe 12 to cause blockage, second screw rods 15 are in threaded connection with the two sides of the second mounting plate 17, the other ends of the second screw rods 15 are in contact with the second filter screen 16, and the second screw rods 15 and the second mounting plate 17 can be detached through arrangement, so that periodical replacement and cleaning are facilitated;

two pairs of first mounting plates 3 are fixedly connected to two sides of the inner wall of the box body 1, a first filter screen 4 and an activated carbon screen plate 14 are correspondingly arranged on the inner side of each first mounting plate 3, first screws 13 are in threaded connection with the upper end and the lower end of each first mounting plate 3, the other end of each first screw 13 is in contact with the corresponding first filter screen 4 and the corresponding activated carbon screen plate 14, the first filter screens 4 and the activated carbon screen plates 14 can be mounted under the action of the first mounting plates 3 and the first screws 13, workers can replace and clean the first filter screens at regular intervals, the filtering efficiency of the first filter screens is guaranteed, dust impurities in smoke in the box body 1 are blocked by the first filter screens 4, the smoke is prevented from being discharged from the gas outlet 2, residual chlorine, heavy metal ions and peculiar smell in the smoke are adsorbed and purified by the activated carbon screen plates 14, the smoke discharged from the gas outlet 2 is enabled to be better in purification effect, and environmental pollution is not easy to cause;

the top of box 1 runs through and is provided with gas outlet 2, can discharge the gas machine after purifying through gas outlet 2, the outside of box 1 is provided with first baffle 19, the below of first baffle 19 is provided with visual window 22, be provided with controller 21 on the visual window 22, the below of visual window 22 is provided with second baffle 20, can make the staff observe the condition of box 1 inside through visual window 22, and can be to inside first filter screen 4 through setting up first baffle 19 and second baffle 20, second filter screen 16 and active carbon otter board 14 take out the washing, realize the convenience of device.

The working principle is as follows: the device is when using, at first add appropriate amount clear water to the inside of box 1 through water inlet 23, start smoke ventilator 11 after that, make extraction opening 10 inhale external flue gas, send into the inside to box 1 through the intake pipe 6 of the other end after that, utilize the water in the box 1 to persist in the aquatic to the dust impurity of great granule in the flue gas, carry out prefiltering purification to the flue gas, prefiltering's flue gas is followed and is emerged in the water, start water pump 8 after that, conveyer pipe 12 can carry the inside water of box 1 to atomizer 5, utilize atomizer 5 spun water smoke and the tiny dust impurity in the flue gas in the box 1 to combine together, purify once more to the flue gas of box 1 inside, purifying effect has been improved, tiny dust impurity condenses into the aquatic in the drop of water and whereabouts to the box 1, the flue gas after the purification passes through first filter screen in proper order, the active carbon mesh panel is discharged from gas outlet 2 at last, utilize first filter screen 4 to block the dust impurity in the flue gas in the box 1, avoid discharging from gas outlet 2, utilize active carbon mesh panel 14 to adsorb chlorine ion in the flue gas, the residual ion and carry out purifying effect of peculiar smell, make the pollution of the environmental pollution treatment better.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an environment-friendly gas cleaning device, includes box (1), its characterized in that: a water inlet (23) is arranged at one end of the box body (1) in a penetrating mode, a water outlet (24) is correspondingly arranged at the other end of the box body (1), a connecting frame (9) is fixedly connected to one side of the box body (1), a smoke exhaust fan (11) is fixedly connected to the upper portion of the connecting frame (9), an air suction opening (10) is formed in one end of the smoke exhaust fan (11), and an air inlet pipe (6) is arranged at the other end of the smoke exhaust fan (11) in a penetrating mode through the box body (1);

a connecting frame (18) is arranged at the bottom of the inner side of the box body (1), and a conveying pipe (12) penetrates through the other end of the connecting frame (18) outwards;

the inner wall both sides fixedly connected with of box (1) two pairs of first mounting panel (3), the inboard correspondence of first mounting panel (3) is provided with first filter screen (4) and active carbon otter board (14).

2. The environment-friendly flue gas purification device as claimed in claim 1, wherein the other end of the conveying pipe (12) penetrates through the box body (1) and is provided with a plurality of atomizing nozzles (5) inwards, a water pump (8) is arranged in the middle of the conveying pipe (12), a connecting shell (7) is arranged on the outer side of the water pump (8), and the connecting shell (7) is fixedly connected to one side of the box body (1).

3. The environment-friendly flue gas purification device according to claim 1, wherein the upper and lower ends of the inner side of the connection frame (18) are fixedly connected with a second mounting plate (17), and a second filter screen (16) is correspondingly arranged inside the second mounting plate (17).

4. The environment-friendly flue gas purification device according to claim 3, wherein two sides of the second mounting plate (17) are in threaded connection with a second screw (15), and the other end of the second screw (15) is in contact with a second filter screen (16).

5. The environment-friendly flue gas purification device according to claim 1, wherein the upper and lower ends of the first mounting plate (3) are in threaded connection with a first screw (13), and the other end of the first screw (13) is in contact with the first filter screen (4) and the activated carbon screen (14).

6. The environment-friendly flue gas purification device according to claim 1, wherein an air outlet (2) is arranged above the box body (1) in a penetrating manner, a first baffle (19) is arranged outside the box body (1), a visual window (22) is arranged below the first baffle (19), a controller (21) is arranged on the visual window (22), and a second baffle (20) is arranged below the visual window (22).