CN201204494Y

CN201204494Y - Environment protection type generator set

Info

Publication number: CN201204494Y
Application number: CNU2008200481868U
Authority: CN
Inventors: 孙振东
Original assignee: SINGFO ELECTRICAL DEVICE ENGINEERING Co Ltd
Current assignee: SINGFO ELECTRICAL DEVICE ENGINEERING Co Ltd
Priority date: 2008-05-23
Filing date: 2008-05-23
Publication date: 2009-03-04
Anticipated expiration: 2018-05-23

Abstract

The utility model relates to the technical field of generator, more particularly to an environmentally-friendly generator set which comprises a frame which is mounted with the generator set, a purification pool, a smoke gas processing box and a photo-catalytic box, the smoke gas processing box is respectively communicated with the purification pool and the photo-catalytic box, the smoke gas processing box and the photo-catalytic box are located on a smoke gas exhausting channel; the generator of the utility model employs three systems, including lye absorption of the purification pool, photo-catalytic oxidization of the photo-catalytic box, spraying absorption of the smoke gas processing box, to father smoke gas and guarantee the exhausting reaches the standard of the first grade.

Description

The environment-friendly type generating set

Technical field:

The utility model relates to technical field of generators, particularly the environment-friendly type generating set.

Background technology:

Along with the develop rapidly of science and technology, the diesel engine generator product is given the hyperchromic coloured silk that adds of human material progress, however with the human ecological environment that abundant material progress is accompanied, but suffer constantly to threaten.Produce gas from oil burning in the diesel generating set running, major pollutants are carbon dioxide, carbon black, carbon monoxide and sulfur dioxide and nitrogen oxide in this flue gas, this flue gas is if not treated directly entering in the ambient atmosphere produces harmful effect to health and environment.Must consider multiple factor when selecting flue gas cleaner comprehensively, carrying out comprehensive environmental economy evaluation, at first is the discharge standard that will reach country or local regulation, will take all factors into consideration following factor under this prerequisite, that is: effective, non-secondary pollution, cost accounting low (expense is low), simple and easy to do, yet existing generator, when flue gas is handled, but do not reach aforementioned requirement, for example, still contain the pernicious gas of higher concentration in the gas of final discharging.

The utility model content:

The purpose of this utility model is to provide the environment-friendly type generating set at the deficiencies in the prior art, and it has characteristics such as effective, non-secondary pollution, expense be low, simple and easy to do.

For achieving the above object, the utility model adopts following technical scheme:

It comprises frame, and generating set is installed on the frame, and clarifier-tank, flue gas treatment box, photocatalysis case are installed on the frame, and the flue gas treatment box is communicated with clarifier-tank, photocatalysis case respectively, and flue gas treatment box, photocatalysis case are positioned on the fume emission passage.

Have filler, dewatering plate, sparge pipe in the described flue gas treatment box.

Described clarifier-tank is divided into liquid collecting zone, settling zone, filtering area, and liquid collecting zone is positioned at the below of flue gas treatment box.

Between described liquid collecting zone and the filtering area filtered water pump is installed, between filtering area and the sparge pipe circulating water pump is installed.

The beneficial effects of the utility model are, clarifier-tank can filter out the solid particle in the flue gas, can also carry out alkali lye absorbs, the flue gas treatment box sprays absorption, the photocatalysis case carries out photochemical catalytic oxidation, finally discharged flue gas can be up to state standards, and has characteristics such as effective, non-secondary pollution, expense be low, simple and easy to do.

Description of drawings:

Fig. 1 is a structural representation of the present utility model

Fig. 2 is another angle structural representation of the present utility model

Fig. 3 is a partial structurtes schematic diagram of the present utility model

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described.

The following stated only is a better embodiment of the present utility model, does not therefore limit protection range of the present utility model.

See accompanying drawing 1-3, the utility model comprises frame 10, generating set 20 is installed on the frame 10, clarifier-tank 30, flue gas treatment box 40, photocatalysis case 50 are installed on the frame 10, flue gas treatment box 40 is communicated with clarifier-tank 30, photocatalysis case 50 respectively, and flue gas treatment box 40, photocatalysis case 50 are positioned on the fume emission passage.

Have filler 42, dewatering plate 44, sparge pipe 60 in the described flue gas treatment box 40, the shower nozzle of sparge pipe 60 is installed on the top of flue gas treatment box 40, and filler 42, dewatering plate 44 can purify flue gas.

Described clarifier-tank 30 is divided into liquid collecting zone 32, settling zone 34, filtering area 36, and liquid collecting zone 32 is positioned at the below of flue gas treatment box 40.

Between described liquid collecting zone 32 and the filtering area 36 filtered water pump 70 is installed, between filtering area 36 and the sparge pipe 60 circulating water pump 72 is installed.

Generator flue gas of the present utility model is introduced into flue gas treatment box 40, fully contact with liquid phase in filler 42 surperficial gas phases, sour gas in the gas phase is absorbed by liquid absorption and neutralizes, flue gas enters photocatalysis case 50 again, photocatalysis case 50 adopts gases such as nano titanium oxide light oxygen catalytic reaction deep purifying nitrogen oxide, makes the clean gas standard discharge.

The utlity model has water circulation system: add alkali lye in the water in clarifier-tank 30, water is ejected in the sparge pipe 60 in the flue gas treatment box 40 flue gas is sprayed, water droplet is mingled with the liquid collecting zone 32 that solid particle in the flue gas falls into clarifier-tank 30, part solid particle can overflow to settling zone 34, and precipitates in settling zone 34; Water in the liquid collecting zone 32 is filtered water pump 70 and is evacuated to filtering area 36, is evacuated in the sparge pipe 60 by circulating water pump 72 more after filtering to recycle; Circulation fluid precipitates in clarifier-tank 30 and filtration excludes scum silica frost, and clear liquid is imported in the flue gas treatment box 40 by circulating water pump 72 again, recycles, and during shutdown scum silica frost is led to removing.

Three big systems such as the utility model generator adopts advanced alkali lye to absorb, light is urged oxidation, spray absorption administer flue gas and can guarantee qualified discharge, and its discharging reaches a national class standard.

Novel employing three grade purifiers of this reality are handled, and can reach the purpose of desulfurization; The waste water that produces in the smoke gas treatment facility then takes filtration system to handle every the method for slag circulation, because the waste water that desulfurization wastewater produces is acid, for the reinforcing desulfuration effect, adopt the alkali lye desulfurization, promptly strengthened desulfuration efficiency, prolong service life of equipment again, do not produce waste water; Black smoke particle in the flue gas is absorbed the liquid washing in addition, and polluter is wherein removed, and reaches the purpose that purifies flue gas.The pH tester is installed in outlet at clarifier-tank, surveys the pH value at any time and control to add alkali.

The utlity model has the characteristics such as effective, non-secondary pollution, expense be low, simple and easy to do.

Claims

1, environment-friendly type generating set, it comprises frame (10), generating set (20) is installed on the frame (10), it is characterized in that: clarifier-tank (30), flue gas treatment box (40), photocatalysis case (50) are installed on the frame (10), flue gas treatment box (40) is communicated with clarifier-tank (30), photocatalysis case (50) respectively, and flue gas treatment box (40), photocatalysis case (50) are positioned on the fume emission passage.

2, environment-friendly type generating set according to claim 1 is characterized in that: have filler (42), dewatering plate (44), sparge pipe (60) in the described flue gas treatment box (40).

3, environment-friendly type generating set according to claim 2 is characterized in that: described clarifier-tank (30) is divided into liquid collecting zone (32), settling zone (34), filtering area (36), and liquid collecting zone (32) is positioned at the below of flue gas treatment box (40).

4, environment-friendly type generating set according to claim 3 is characterized in that: between described liquid collecting zone (32) and the filtering area (36) filtered water pump (70) is installed, between filtering area (36) and the sparge pipe (60) circulating water pump (72) is installed.