CN2800071Y - Smokeless and noiseless boiler without chimney - Google Patents

Abstract

The utility model discloses a smokeless and noiseless boiler without a chimney, which comprises a main machine of the boiler, a blower, a smoke air channel, a desulfuration dust remover and a draught fan. The utility model is characterized in that silencers are respectively arranged on an air inlet pipeline of the blower, on a connecting pipeline between the air outlet of the desulfuration dust remover and the air inlet of the draught fan, and on a pipeline of the air outlet of the draught fan. The silencer on the pipeline of the air outlet of the draught fan is provided with a smoke removing tower; the outlet of the sliencer is connected with the inlet of the smoke removing tower through a pipeline. The utility model does not have smoke, noise or chimney; the utility model has the advantages of novel design, simple structure and convenient operation. Any noise can not be listened in the boiler chamber; the exhausted smoke is colourless and tasteless and completely accords with the national environmental protection requirement; the utility model can not need a high chimney. The utility model is an ideal highly effective environment protection boiler.

Description

A kind of no flue dust noiseless chimney-less boiler

Technical field the utility model belongs to the heating boiler technical field, relates to a kind of heating boiler that the flue dust noiseless does not have chimney that do not have.

The heating boiler of background technology prior art generally is provided with high chimney, and flue dust directly enters the high-altitude; Or establish air-introduced machine and centrifugal deduster at chimney outlet, the flue dust that comes out from chimney through air-introduced machine enter centrifugal deduster bulky grain flue dust in centrifugal deduster because the effect of self gravitation sinks down into the centrifugal deduster bottom discharges from the dedusting mouth, but still have a large amount of granule flue dust to be discharged into aerial contaminated environment with pernicious gases such as flue gas and sulfur in smoke.In order to remove the flue dust in the flue gas and to reduce deleterious acidic gas such as sulfur in smoke, the inventor had once invented downflow type dust remover capable of eliminating smoke and desulphation and filter wash formula dust remover capable of eliminating smoke and desulphation, and the patent No. is respectively 00264025.2 and 00264024.4.These two patented product smoke elimination desulfurized effects are obvious, discharge flue gas through the smoke elimination desulfurization but chimney stack still will be set at the desulfurizing dust-collector top, owing to use air blast and air-introduced machine in the system, the boiler room noise is big especially.

The summary of the invention the purpose of this utility model provides a kind of boiler that does not have flue dust, noiseless, no chimney, to remedy the deficiencies in the prior art.

For achieving the above object, the utility model improves on existing basis and realizes that it comprises boiler main frame, air blast, cigarette air channel, desulfurizing dust-collector, air-introduced machine; Its main points are on the intake stack of air blast, be respectively equipped with silencer on the pipeline of between the connecting pipe between the air inlet of the gas outlet of desulfurizing dust-collector and air-introduced machine and air-introduced machine gas outlet; Be provided with the smoke elimination tower on the silencer on the pipeline of air-introduced machine gas outlet, the outlet of silencer is connected by pipeline with the import of smoke elimination tower.

Interlocking in the said smoke elimination tower is provided with baffle plate, is provided with fountain head between the baffle plate, and the institute that the water smoke of fountain head ejection can fill the air whole smoke elimination tower has living space.

Operation principle of the present utility model is: the noise that air blast produces is eliminated by the silencer that the air blast intake stack is provided with, and the noise that air-introduced machine produces is eliminated by the silencer that is respectively equipped with on air-introduced machine admission line and the outlet pipe; The flue dust of being discharged by boiler main frame cigarette air channel is through desulfurizing dust-collector, remove the flue dust in the flue gas and reduced the content of deleterious acidic gases such as sulfur dioxide in flue gas, the dustless smog of being discharged by desulfurizing dust-collector gas outlet pipeline enters air-introduced machine through silencer by pipeline, enter smoke elimination tower through silencer by pipeline by the air-introduced machine outlet pipe again, further purifying in the smoke elimination tower becomes colourless, the tasteless gas outlet discharge that does not contain the fog of harmful gas by the smoke elimination top of tower.

The utility model does not have flue dust noiseless chimney-less boiler, and modern design, simple structure, easy to use be can't hear any noise in boiler room, and the smog colorless and odorless of discharge meets national requirements for environmental protection fully, and high chimney need not be set.Be a kind of desirable high-efficiency environment-friendly boiler, be suitable for applying.

Appended drawings is the utility model structural principle schematic diagram.

Among the figure: 1, boiler main frame 2, recovery tank 3, cigarette air channel 4, silencer 5, desulfurizing dust-collector 6, silencer 7, silencer 8, air-introduced machine 9, motor 10, air blast 11, slag remover 12, fire grate reductor 13, coaling machine 14, gas outlet 15, smoke elimination tower 16, baffle plate 17, fountain head

The specific embodiment with reference to the accompanying drawings, the utility model does not have flue dust noiseless chimney-less boiler, comprises boiler main frame 1, air blast 10, cigarette air channel 3, desulfurizing dust-collector 5, air-introduced machine 8; Be respectively equipped with silencer 4,6,7 between the connecting pipe on the intake stack of air blast 10, between the air inlet of the gas outlet of desulfurizing dust-collector 5 and air-introduced machine 8 and on the gas outlet pipeline of air-introduced machine 8; Be provided with smoke elimination tower 15 on the silencer 7 of the gas outlet of air-introduced machine 8 pipeline, interlocking in the smoke elimination tower 15 is provided with baffle plate 16, is provided with fountain head 17 between the baffle plate 16, and the institute that the water smoke of fountain head 17 ejections can fill the air whole smoke elimination tower 15 has living space; The outlet of silencer 7 is connected by pipeline with the import of smoke elimination tower 15.

Claims (2)

1, a kind of no flue dust noiseless chimney-less boiler, it comprises boiler main frame (1), air blast (10), cigarette air channel (3), desulfurizing dust-collector (5), air-introduced machine (8); It is characterized in that on the intake stack of air blast (10), be respectively equipped with silencer (4,6,7) between the connecting pipe between the air inlet of the gas outlet of desulfurizing dust-collector (5) and air-introduced machine (8) and on the gas outlet pipeline of air-introduced machine (8); Be provided with smoke elimination tower (15) on the silencer of the gas outlet pipeline of air-introduced machine (8), the outlet of silencer (7) is connected by pipeline with the import of smoke elimination tower (15).

2, no flue dust noiseless chimney-less boiler according to claim 1, it is characterized in that the staggered baffle plate (16) that is provided with in the said smoke elimination tower (15), be provided with fountain head (17) between the baffle plate (16), the institute that the water smoke of fountain head (17) ejection can fill the air whole smoke elimination tower (15) has living space.