The integrated furnace fort
Technical field
The present invention relates to a kind of waste heat recovery desulfation dust-extraction device, relate in particular to a kind of can with the supporting use of boiler, be that flue gas with boiler emission carries out the integrated furnace fort that desulfurization, dedusting, purification, waste heat utilize again.
Background technology
At present, middle-size and small-size grate firing boiler will discharge a large amount of tail gas at work, because the discharge tail gas temperature is higher, reach 350 degree-450 degree, contain certain corrosive substance in the discharge tail gas, a large amount of heat energy freely is thrown into and causes great waste in the atmosphere, causes serious pollution to regional environment simultaneously, influence resident's life, destroy ecological environment.
Summary of the invention
In sum, in order to overcome the deficiencies in the prior art, the purpose of this invention is to provide a kind of can with the supporting use of boiler, be that flue gas with boiler emission carries out the integrated furnace fort that desulfurization, dedusting, purification, waste heat utilize again.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of integrated furnace fort, mainly constitute by three Room all-in-one ovens, waste heat apparatus, desulfurization smoke abatement device, wherein, above the described three Room all-in-one ovens is upper pan body, be provided with the 3rd combustion chamber in the upper pan body, the stage casing of three Room all-in-one ovens is that the following of body, three Room all-in-one ovens is base, is provided with the first combustion chamber charging aperture and the second combustion chamber inspection socket above the described body, the both sides of body are provided with inspection socket, go out hot water inspection socket and hot water inlet, and the 3rd combustion chamber is provided with thermometer; The bottom of body is provided with bottom exhanst gas outlet and down blow pipe, is provided with the top blast pipe above the upper pan body; The both sides of three Room all-in-one ovens are provided with the top blast pipe, and the top blast pipe is connected with U type pipe, and U type pipe is positioned at upper pan body inside, and a side of three Room all-in-one ovens is provided with the water level meter.
Described three Room all-in-one ovens and waste heat apparatus are communicated with the product heat cal rod of waste heat apparatus inside through heating cabinet by all-in-one oven bottom, three Room exhanst gas outlet and enter waste heat apparatus, the top of described waste heat apparatus is last smoke-box, the top of waste heat apparatus is provided with blast pipe and flue gas inspection socket, described both sides in waste heat apparatus are provided with blast pipe, and a side of last smoke-box is provided with flue outlet; The waste heat apparatus inside that a described side in waste heat apparatus is provided with the hot-water outlet is provided with product heat cal rod, thermometer; Described inspection socket, the sewage draining exit of on waste heat apparatus, having; Be provided with dedusting base, spray equipment, dedusting pond below the waste heat apparatus; One side of dedusting base is provided with alkali adding tank, and the blow-off line of body bottom is connected with alkali adding tank, and alkali adding tank is communicated with spray equipment, and a side of waste heat apparatus is provided with water inlet pipe, and a side in dedusting pond is provided with the down blow mouth; Waste heat apparatus is communicated with by the flue outlet pipe with air-introduced machine, be provided with the desulfurization smoke abatement device ashpit that falls below the desulfurization smoke abatement device, air-introduced machine is communicated with the ashpit that falls, on desulfurization smoke abatement device, be provided with the smoke abatement device, the smoke abatement device comprises surplus smoke pipe, interior cap, flue and water pipe, chimney exhaust outlet, desulfurization smoke abatement device is provided with tie-strut, and tie-strut is fixed on the flue outlet pipe.
The described nameplate that on body, is provided with.
The good effect of technical solution of the present invention is:
This integrated furnace fort combines the multiple type of furnace, multiple province coal gas, and the advantage of deduster can be carried out the flue gas of boiler emission desulfurization, dedusting, purification, waste heat and be utilized, have energy-efficient, thermal efficiency height, running resistance is little, floor space is little, and is simple in structure, cheap advantage.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As seen from Figure 1, this integrated furnace fort, mainly comprise three Room all-in-one ovens 1, waste heat apparatus 2, desulfurization smoke abatement device 3, described three Room all-in-one ovens 1 top is upper pan body 14, be provided with the 3rd combustion chamber 50 in the upper pan body 14, the stage casing of three Room all-in-one ovens 1 is a body 19, the following of three Room all-in-one ovens 1 is base 4, the described first combustion chamber charging aperture 8 and the second combustion chamber inspection socket 6 of on body 19, being provided with, described both sides at body 19 are provided with inspection socket 7, go out hot water inspection socket 9 and hot water inlet 20, the three combustion chambers 50 are provided with thermometer 11; The described nameplate 10 that on body 19, is provided with, described bottom exhanst gas outlet 5 and the down blow pipe 21 of below body 19, being provided with, described top blast pipe 15 and the upper pan body thermometer 16 of on upper pan body 14, being provided with; Upper pan body 14 1 sides are provided with hot-water outlet pipe 17 and heat extraction pipe 18, described both sides at three Room all-in-one ovens 1 are provided with top blast pipe 12, be connected with U type pipe 49 on the top blast pipe 12, U type pipe 49 is positioned at upper pan body 14 inside, and a side of three Room all-in-one ovens 1 is provided with water level meter 13.
Described three Room all-in-one ovens 1 and waste heat apparatus 2 are communicated with the product heat cal rod 27 of waste heat apparatus 2 inside through heating cabinets 26 by three Room all-in-one ovens, 1 bottom exhanst gas outlet 5 and enter waste heat apparatus 2, the top of described waste heat apparatus 2 is last smoke-box 31, described top in waste heat apparatus 2 is provided with blast pipe 30 and flue gas inspection socket 32, described both sides in waste heat apparatus 2 are provided with blast pipe 29, and a described side at last smoke-box is provided with flue outlet 33; Also be provided with water level meter 28 on the waste heat apparatus 2; A described side in waste heat apparatus 2 is provided with hot-water outlet 25; Described inside in waste heat apparatus 2 is provided with product heat cal rod 34, thermometer 35; Described inspection socket 36, the sewage draining exit 37 of on waste heat apparatus 2, having; Described dedusting base 39, spray equipment 23, the dedusting pond 22 of below waste heat apparatus 2, being provided with; A described side at dedusting base 39 is provided with alkali adding tank 24, described blow-off line 21 in body 19 bottoms is connected with alkali adding tank 24, alkali adding tank 24 is communicated with spray equipment 23, and a described side in waste heat apparatus 2 is provided with water inlet pipe 38, and a described side in the dedusting pond is provided with down blow mouth 40; Described waste heat apparatus 2 is communicated with by flue outlet pipe 33 with air-introduced machine 41, describedly below desulfurization smoke abatement device 3, be provided with ashpit 48, air-introduced machine 41 is communicated with the ashpit 48 that falls, on desulfurization smoke abatement device 3, be provided with smoke abatement device 45, the smoke abatement device comprises surplus smoke pipe 46, interior cap 44, flue and water pipe 47, chimney exhaust outlet 43, described desulfurization smoke abatement device 3 is provided with tie-strut 42, and tie-strut 42 is fixed on the flue outlet pipe.
During use, fuel is added fuel by charging aperture, fuel after the burning is fallen down one deck and is burnt away, all-in-one oven top, three Room is the 3rd burning zone, after fuel 100% is burnouted, need not manually remove the gred, after carrying out blowdown in the three Room one bodies of heater, the dust of bottom enters in the second body waste heat apparatus dedusting pond automatically, and waste heat apparatus enters in the pond of desulfurization smoke abatement device bottom after the blowdown once more, extracts out with sand pump at last and does building vapour piece brick usefulness.