CN205627431U - Boiler flue gas atomizing purifier - Google Patents

Abstract

The utility model discloses a boiler flue gas atomizing purifier, belong to environmental protection apparatus technical field, the barrel that purification barrel made for the metal, its upper end is equipped with vertical flue and horizontal flue respectively, vertical flue top is equipped with smoke exhaust fan, the tobacco pipe way of boiler is connected to horizontal flue, the cavity of purification barrel lower extreme for being equipped with liquid, the purification barrel lower extreme outside is equipped with the blowoff valve respectively, the scarfing cinder door, the inboard is equipped with the rose box in the middle of the purification barrel, the rose box passes through the tube coupling and establishes the water tank in the purification barrel outside, the water tank upper end is equipped with the water pump, the pipeline of water pump lower extreme is established in water tank 4, the water pump upper end leads to the pipe connection establishes the injection spray pipe in vertical flue, it has the several aperture to bore on the injection spray pipe, the aqueous solution is equipped with in purification barrel's the cavity, aqueous solution height is in the rose box upper end. The flue gas can sink in the aqueous solution through spraying back smoke and dust and the increasing of dust particle weight fast, purifies fastly, contains sulphide and dust particle in the flue gas after the purification hardly.

Description

Boiler smoke atomizing purifier

Technical field

This utility model relates to a kind of boiler smoke atomizing purifier, belongs to environmental protection apparatus device technique neck Territory.

Background technology

Currently, use the coal-fired boiler as raw material, due to can produce during fired coal combustion substantial amounts of flue gas, Dust and sulfide, be the most all discharged in air, causes pollution greatly to environment；Existing processing equipment Clean-up effect is less desirable, and the user also having directly discharges, and causes a lot of coal-burning boiler to be directly discharged to greatly In gas, can environmental pollution.

Summary of the invention

In order to overcome the deficiency of existing smoke pollution environment, this utility model provides a kind of boiler smoke spraying Formula purifier, this purifier use atomizing remove smoke in dust and sulfide, can quickly process Flue gas, use cost is low.

It is the cylinder that metal is made that this utility model solves the technical scheme is that purifying tube of its technical problem Body, its upper end is respectively equipped with vertical flue and horizontal flue, and vertical flue is arranged over smoke exhaust fan, laterally Flue connects the smoke pipeline of boiler, and purifying tube lower end is the cavity equipped with liquid, and purifying tube lower end outside divides Not being provided with blowoff valve, clean-out door, be provided with Rose Box inside purifying tube centre, Rose Box is set by pipeline connection Water tank outside purifying tube, water tank upper end is provided with water pump, and the pipeline of water pump lower end is located in water tank 4, water Pump upper end is located at the injection spray pipe in vertical flue by water pipe connection, and injection spray pipe is drilled with several aperture, purifies The cavity of cylinder is built with aqueous solution, and aqueous solution height is in Rose Box upper end.

The beneficial effects of the utility model are: flue gas flue dust and dust granules weight after spraying strengthen, meeting Quickly sinking in aqueous solution, purification speed is fast, is practically free of sulfide and dust in the flue gas after purification Granule, purifies low cost, easy to use.

Accompanying drawing explanation

Fig. 1 is this utility model smoke and dust purifier structure chart.

In figure 1, purifying tube, 2, blowoff valve, 3, clean-out door, 4, water tank, 5, Rose Box, 6, water pump, 7, water pipe, 8, injection spray pipe, 9, smoke exhaust fan, 10, vertical flue, 11, horizontal flue, 12, pot Stove.

Detailed description of the invention

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings

As it is shown in figure 1, the cylinder that purifying tube 1 is made for metal, its upper end is respectively equipped with vertical flue 10 He Laterally flue 11, vertical flue 10 is arranged over smoke exhaust fan 9, and horizontal flue 11 connects boiler 12 Smoke pipeline, purifying tube 1 lower end is the cavity equipped with liquid, and purifying tube 1 lower end outside is respectively equipped with blowdown Valve 2, clean-out door 3, be provided with Rose Box 5 inside purifying tube 1 centre, Rose Box 5 is set by pipeline connection Water tank 4 outside purifying tube 1, water tank 4 upper end is provided with water pump 6, and the pipeline of water pump 6 lower end is located at water In case 4, water pump upper end is located at the injection spray pipe 8 in vertical flue 10, injection spray pipe 8 by water pipe 7 connection On be drilled with several aperture, the cavity of purifying tube 1 is built with aqueous solution, and aqueous solution height is in Rose Box 5 upper end.

Described aqueous solution is Caustic soda aqueous solution, detergent solution respectively.

Flue gas after boiler combustion is entered in vertical flue 10 by horizontal flue 11, and water pump 6 is by aqueous solution Being sprayed by being drawn through water pipe 7 spray injection pipe 8 in water tank 4, sulfide and soot dust granule in flue dust exist Simultaneously entering aqueous solution, sulfide and soot dust granule under the effect of fog and sink in aqueous solution, flue gas is not due to Be dissolved in water, can rise through after entering aqueous solution vertical flue 10 discharge under the suction of smoke exhaust fan 9 into Enter air；Purifying tube 1 can be at bottom deposit soot dust granule after using after a while, when the time comes can be by solution By blowoff valve 2 discharge purification standby, clean-out door 3 is opened cleaning purifying tube 1 in deposit, after cleaning Close after clean-out door 3 injects solution and be continuing with.

Claims (1)

1. a boiler smoke atomizing purifier, is characterized in that: purifying tube (1) is that metal is made Cylinder, its upper end is respectively equipped with vertical flue (10) and horizontal flue (11), vertical flue (10) Being arranged over smoke exhaust fan (9), horizontal flue (11) connects the smoke pipeline of boiler (12), purifies Cylinder (1) lower end be the cavity equipped with liquid, purifying tube (1) lower end outside be respectively equipped with blowoff valve (2), Clean-out door (3), is provided with Rose Box (5) inside purifying tube (1) centre, Rose Box (5) passes through pipeline Connecting the water tank (4) being located at purifying tube (1) outside, water tank (4) upper end is provided with water pump (6), water pump (6), in the pipeline of lower end is located at water tank (4), water pump upper end is located at vertical by water pipe (7) connection Injection spray pipe (8) in flue (10), injection spray pipe (8) is drilled with several aperture, purifying tube (1) Cavity is built with aqueous solution, and aqueous solution height is in Rose Box (5) upper end.