CN213049929U

CN213049929U - Smoke purification device for generator set

Info

Publication number: CN213049929U
Application number: CN202021640849.2U
Authority: CN
Inventors: 魏峰
Original assignee: Yangzhou Shunfeng Power Generation Equipment Co ltd
Current assignee: Yangzhou Shunfeng Power Generation Equipment Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-27
Anticipated expiration: 2030-08-07

Abstract

The utility model provides a smoke purification device for generating set relates to the environmental protection technology field, the utility model discloses the device is handled the flue gas that the generator discharged, gets rid of polluting material wherein, environmental protection, green emission, including following subassembly: flue gas preprocessing device, flue gas preprocessing device includes the cooling tube, and the return bend, first advances tobacco pipe and second and advances the tobacco pipe, and it is provided with water inlet and delivery port, is provided with the return bend in the cooling tube, and its both ends advance the tobacco pipe with first advancing tobacco pipe and second respectively and are connected, water inlet and delivery port all lead to water piping connection water tank, flue gas atomization processing device, including gas purifier, the clarifier top sets up the water distributor, the case is placed to water distributor connection outside circulating water, the circulating water is placed and is provided with the water pump between case and the water distributor, the lower extreme is provided with the shower nozzle on the water distributor.

Description

Smoke purification device for generator set

Technical Field

The utility model relates to an environmental protection technology field, concretely relates to a device that is used for generating set smog evolution to use.

Background

The smoke exhaust temperature of the diesel generator is generally 450 ℃, the smoke contains unburned organic matters, and the blackness of the smoke exhausted into the atmosphere reaches Ringelmann II level, so that the environment is greatly polluted. The diesel generator machine discharges fume includes: first, sulfur oxide (SOx): resistance to forests, corrosion of houses, acid rain, etc. II, Hydrocarbon (HC): hydrocarbons (alkane, alkene, alkyne CnH2n +2, CnH2n-2) react with O, NO or O3 to become benzene and biphenyl which become carcinogens to cause lung cancer and liver cancer. (C6H6, C12H10) irritate eyes, and make people lacrimate and snivel. Third, carbon monoxide (CO): the product is colorless and tasteless, can enter the human body from human breath to be combined with human heme, rapidly hinders oxygen delivery in blood, and can cause dizziness, cramping or death when working for 2-3 hours in an environment of 800 ppm. Fourthly, nitrogen oxides (NOx): the contained NO2 reacts less with O3, O3 causes pneumonia, and acid rain is formed by combining with ultraviolet rays in sunlight. N2O is laughing gas, has the effect of anesthetizing cranial nerves, and can cause senile dementia.

Therefore, the smoke discharged by the diesel generating set needs to be treated and then discharged, and the pollution to the environment is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel smoke purification device for generating set can solve the technical problem in the background art.

The utility model discloses a following technical scheme realizes: a smoke purification device for a generator set comprises the following components: the flue gas pretreatment device comprises a cooling pipe, a bent pipe, a first smoke inlet pipe and a second smoke inlet pipe, wherein the cooling pipe is a metal pipe and is provided with a water inlet and a water outlet;

the smoke atomization treatment device comprises a smoke purifier, wherein a partition plate is arranged in the middle of the smoke purifier and divides the top of the purifier into a smoke inlet area and a smoke outlet area, the smoke inlet area is connected with a second smoke inlet pipe, and the smoke outlet area is connected with a smoke outlet pipe;

the top of the purifier is provided with a water distribution pipe, the water distribution pipe is connected with an external circulating water placing tank, a water pump is arranged between the circulating water placing tank and the water distribution pipe, and the upper end and the lower end of the water distribution pipe are provided with sprinkling nozzles;

still be provided with the overflow pipe on the clarifier body, the overflow pipe is connected outside circulating water and is placed the case.

Preferably, the first smoke inlet pipe is provided with an activated carbon absorption plate, and the activated carbon absorption plate is a circular plate and is clamped on the inner wall of the first smoke inlet pipe.

Preferably, a sewage pipe is arranged at the bottom of the purifier, and a ball valve is arranged on the sewage pipe.

Compared with the prior art, the utility model, this device has included flue gas preprocessing device and flue gas atomization processing device two parts, and the preliminary treatment of first part is mainly through cooling down the flue gas, and convenient follow-up atomization treatment that carries on, subsequent atomization treatment adopts the shower to spray the circulating water that handles usefulness and collect the processing to the flue gas, and qualified back flue gas is discharging, effectively reduces pollution particles and pollutants in the flue gas, pollution abatement, environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a purifier; 11. a partition plate; 12. a water distribution pipe; 121. a shower head; 13. an overflow pipe; 14. discharging the smoke tube; 15. a second smoke inlet pipe; 16. a blow-off pipe; 2. a circulating water placing tank; 21. a water pump; 3. a cooling tube; 31. a water inlet; 32. a water outlet; 4. bending the pipe; 5. a first smoke inlet pipe; 51. an activated carbon absorption plate; 6. a water tank; 7. a second fan; 71. a support; 8. a second fan.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1, a smoke purifying device for a generator set comprises the following components: the flue gas pretreatment device comprises a cooling pipe 3, a bent pipe 4, a first flue gas inlet pipe 5 and a second flue gas inlet pipe 15, wherein the cooling pipe 3 is a metal pipe and is provided with a water inlet 31 and a water outlet 32, the bent pipe 4 is arranged in the cooling pipe 3, two ends of the bent pipe are respectively connected with the first flue gas inlet pipe 5 and the second flue gas inlet pipe 15, the water inlet 31 and the water outlet 32 are both connected with a water tank 6 through water pipes, a first fan is arranged at the bottom of the water tank 6, and a bracket 71 and a second fan 87 are arranged at the top of the water tank 6;

wherein, flue gas preprocessing device, cooling tube 3 and return bend 4 through setting up carry out cooling to the flue gas, subsequent processing of being convenient for, wherein, cooling tube 3 leads to pipe connection water tank 6, water tank 6 is gone into the cooling water through water pump 21 pump and is cooled down return bend 4, the rethread is first, second fan 87 is cooled down cooling water tank 6, the radiating circulation of heat absorption carries out, wherein, in order to increase radiating effect, make the spiral form with return bend 4, increase the stroke of flue gas, and then increased the time of flue gas with the coolant liquid contact, fully guarantee endothermic effect.

The flue gas atomization treatment device comprises a flue gas purifier 1, wherein a partition plate 11 is arranged in the middle of the flue gas purifier 1, the top of the purifier 1 is divided into a flue gas inlet area and a flue gas outlet area by the partition plate 11, the flue gas inlet area is connected with a second flue gas inlet pipe 15, and the flue gas outlet area is connected with a flue gas outlet pipe 14;

the top of the purifier 1 is provided with a water distribution pipe 12, the water distribution pipe 12 is connected with an external circulating water placing tank 2, a water pump 21 is arranged between the circulating water placing tank 2 and the water distribution pipe 12, and the upper end and the lower end of the water distribution pipe 12 are provided with shower nozzles 121;

the purifier 1 body is also provided with an overflow pipe 13, and the overflow pipe 13 is connected with the external circulating water placing tank 2.

The circulating water that clarifier 1 sprayed through the shower nozzle 121 on the water distributor 12 that sets up absorbs the flue gas and handles, and the overflow pipe 13 that sets up on the clarifier 1 is used for the rivers that stew on upper strata to go into the circulating water and places case 2, and the bottom of clarifier 1 can be sunk to the particulate matter in the flue gas, and 16 discharges of rethread blow off pipe.

Further, be provided with activated carbon absorption board 51 on the first smoke inlet pipe 5, activated carbon absorption board 51 is the circular plate, and the card establishes on first smoke inlet pipe 5 inner wall, and activated carbon absorption board 51 can absorb the large granule material in the flue gas, prevents that these large granule materials from adhering on return bend 4, influences the heat conduction of flue gas, and complete inside washing liquid is comparatively troublesome simultaneously.

Further, a sewage pipe is arranged at the bottom of the purifier 1, and a ball valve is arranged on the sewage pipe. The blow-off pipe 16 is used for discharging the particulate matter settled at the bottom of the purifier 1.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a smoke purification device for generating set which characterized in that: the device comprises the following components: the flue gas pretreatment device comprises a cooling pipe, a bent pipe, a first smoke inlet pipe and a second smoke inlet pipe, wherein the cooling pipe is a metal pipe and is provided with a water inlet and a water outlet;

2. The smoke purifying device for the generator set according to claim 1, wherein: the first smoke inlet pipe is provided with an active carbon absorption plate, the active carbon absorption plate is a circular plate and is clamped on the inner wall of the first smoke inlet pipe.

3. The smoke purifying device for the generator set according to claim 1, wherein: the bottom of the purifier is provided with a sewage pipe, and the sewage pipe is provided with a ball valve.