CN2571466Y

CN2571466Y - Energy-saving dust and smoke remover

Info

Publication number: CN2571466Y
Application number: CN 02254157
Authority: CN
Inventors: 陈宝华
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-11
Filing date: 2002-09-11
Publication date: 2003-09-10
Anticipated expiration: 2012-09-11

Abstract

The utility model relates to an environmental protection product, which particularly relates to a dust-removing and smoke-eliminating device. The utility model comprises a water tank, a gas tank, and a chimney, wherein, the water tank and the gas tank are provided with an upper and a lower layer structures, and simultaneously, the utility model also comprises a draught fan, a dust-collecting room, and a filtering device. The dust-collecting room is split into an upper layer and a lower layer through a baffle; the gas tank is connected with the draught fan through an air supplying pipe; the other end of the draught fan is connected with the lower layer of the dust-collecting room through a pipeline; the upper layer of the dust-collecting room is connected with the filtering device through the pipeline; the other side of the filtering device is connected with the chimney; the upper layer of the dust-collecting room is inversely suspended with a gas filtering bag; the baffle is provided with a hole which corresponds to the opening of the gas filtering bag; the lower layer of the dust-collecting room is provided with a dust-cleaning door, and the filtering device is composed of a spraying device and a pool. The utility model which is an ideal energy-saving, dust-removing, and smoke-eliminating device has the advantages of good dust-removing and desulfurating effects and saved power consumption.

Description

The cigarette device is removed in energy-saving dedusting

One, technical field

The utility model relates to a kind of environment-friendly products, relates in particular to a kind of dedusting and removes the cigarette device.

Two, background technology

Environmental protection is a fundamental state policy of China, and along with the reinforcement of national environmental protection dynamics, many exhaust emissions enterprise all is required to remove the cigarette device by the dress dedusting.But existing dedusting goes the cigarette device to adopt mostly along hanging cloth bag, air-introduced machine is loaded on the structure behind the room that gathers dust, thereby service time is long more, the cloth bag laying dust is just many more, and the dirt that can't disappear again during work has influenced the cloth bag leaving area, reduced capacity, both made and strengthened air-introduced machine power, and also can't reach the ideal effect that cigarette is removed in dedusting, power consumption simultaneously is also big.

Three, summary of the invention

The purpose of this utility model is to provide a kind of dust-removal and desulfurizing effective, and the cigarette device is removed in the energy-saving dedusting of power consumptive province.

The utility model is that the cigarette device is removed in a kind of energy-saving dedusting, comprise tank, air drain, chimney, tank and air drain are last, understructure, also comprise air-introduced machine, the room gathers dust, filter, the room that gathers dust is divided into by dividing plate, two-layer down, air drain links to each other with air-introduced machine by ajutage, the air-introduced machine opposite side links to each other with the room lower floor of gathering dust by pipeline, the upper strata, room of gathering dust links to each other with filter by pipeline, and the filter opposite side links to each other with chimney, and the filter airbag is equipped with in upper strata, the room reversal of the natural order of things of gathering dust, have and filter the corresponding hole of airbag opening on the dividing plate, the room lower floor of gathering dust has shoot door, and filter is made up of spray equipment and pond, tilts to be equipped with the dividing plate that is trapezoidal between spray equipment and the pond.Air drain one end is equipped with cooling bay, air-introduced machine one side is equipped with the gas recovery tube that overflows, the gas recovery tube opposite side that overflows links to each other with air drain under being positioned at cooling bay, spray liquid raw material in the spray equipment can adopt calcium bicarbonate solution or carbide slag solution, air drain and gather dust and also be provided with the recovery room between the room reclaims on the room and has air-vent.

After the utility model adopted said structure, its advantage was:

1, owing to the filter airbag is housed in upper strata, the room reversal of the natural order of things of gathering dust, the room lower floor of gathering dust has deashing device, thereby the dust that the filter airbag is accumulated when cigarette is removed in dedusting falls within the room lower floor of gathering dust naturally, and can pass through shoot door deashing at any time, so just improved the dedusting of filter airbag and gone cigarette efficient, simultaneously being provided with of filter further purified the flue dust in the waste gas and had desulfurized effect.

2, air-introduced machine places air drain and gathers dust between the room, has greatly improved air draught power, has saved electric energy.The effect of excessive gas recovery tube is that the small amount of exhaust gas that will overflow from air-introduced machine reclaims dedusting, the effect of cooling bay is cooling exhaust, the effect of reclaiming room and air-vent is to prevent that small amount of exhaust gas from overflowing cooling exhaust simultaneously, the effect of filter median septum is to make the spray liquid atomizing, further improves the waste gas dedusting desulfurized effect.

3, the utility model is compared with similar cleaner, and floor space is little, can reduce equipment cost 70%, and during the dedusting operation, operating cost can save 70%.

Four, description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the utility model vertical view.

Five, the specific embodiment

The utility model is that the cigarette device is removed in a kind of energy-saving dedusting, comprise tank 1, air drain 2, chimney 6, tank 1 is last with air drain 2, understructure, also comprise air-introduced machine 3, room 4 gathers dust, filter 5, the room 4 that gathers dust is divided into by dividing plate 7, two-layer down, air drain 2 links to each other with air-introduced machine 3 by ajutage 8, air-introduced machine 3 opposite sides link to each other with room 4 lower floors of gathering dust by pipeline 9,4 upper stratas, room of gathering dust link to each other with filter 5 by pipeline 10, and filter 5 opposite sides link to each other with chimney 6, and 4 upper stratas, room of gathering dust are hung upside down to be equipped with and filtered airbag 11, have and filter the corresponding hole 12 of airbag 11 openings on the dividing plate 7, room 4 lower floors of gathering dust have shoot door 19, and filter 5 is made up of spray equipment 13 and pond 14, and inclination is equipped with and is trapezoidal between spray equipment 13 and the pond 14, the dividing plate 20 of varying length.Air drain 2 one ends are equipped with cooling bay 15, and air-introduced machine 3 one sides are equipped with the gas recovery tube 16 that overflows, and gas recovery tube 16 opposite sides that overflow link to each other with air drain 2 under being positioned at cooling bay 15, and the spray liquid raw material in the spray equipment 13 can adopt calcium bicarbonate solution or carbide slag solution.At air drain 2 and gather dust also to be provided with between the room 4 and reclaim room 17, reclaim on the room 17 and have air-vent 18

The utility model course of work is: waste gas enters air drain 2 and cools off through tank 1, air-introduced machine 3 sucks room 4 lower floors of gathering dust with cooled waste gas, after removing cigarette by filter airbag 11 dedustings of 4 upper stratas, the room reversal of the natural order of things of gathering dust, gas is discharged by 4 upper stratas, room of gathering dust, enter filter 5 through piping 10, spray equipment 13 spray calcium bicarbonate solution or carbide slag solution in the filter 5, with filtrating smoke dust and desulfurization remaining in the gas, discharge the gas that meets national requirements for environmental protection by chimney 6 then, filter the flue dust that airbag 11 absorbed simultaneously and drop to room 4 lower floors of gathering dust voluntarily, remove through deashing device 19.The small amount of exhaust gas of being overflowed when in addition, air-introduced machine 3 is worked is still sent air drain 2 interior dedustings back to by the gas recovery tube 16 that overflows and is removed cigarette.

Claims

1, the cigarette device is removed in a kind of energy-saving dedusting, comprise tank (1), air drain (2), chimney (6), tank (1) is last with air drain (2), understructure, it is characterized in that also comprising air-introduced machine (3), room (4) gathers dust, filter (5), the room (4) that gathers dust is divided into by dividing plate (7), two-layer down, air drain (2) links to each other with air-introduced machine (3) by ajutage (8), air-introduced machine (3) opposite side links to each other with the room that gathers dust (4) lower floor by pipeline (9), the upper strata, room (4) of gathering dust links to each other with filter (5) by pipeline (10), and filter (5) opposite side links to each other with chimney (6), and upper strata, the room that gathers dust (4) is hung upside down to be equipped with and filtered airbag (11), have and filter the corresponding hole of airbag (11) opening (12) on the dividing plate (7), room (4) lower floor of gathering dust has shoot door (19), and filter (5) is made up of spray equipment (13) and pond (14), and the dividing plate (20) that is trapezoidal is equipped with in inclination between spray equipment (13) and pond (14).

2, the cigarette device is removed in energy-saving dedusting according to claim 1, it is characterized in that air drain (2) one ends are equipped with cooling bay (15), air-introduced machine (3) one sides are equipped with the gas recovery tube (16) that overflows, gas recovery tube (16) opposite side that overflows links to each other with air drain (2) under being positioned at cooling bay (15), and the spray liquid raw material in the spray equipment (13) can adopt calcium bicarbonate solution or carbide slag solution.

3, the cigarette device is removed in energy-saving dedusting according to claim 1 and 2, it is characterized in that also being provided with between air drain (2) and the room that gathers dust (4) reclaiming room (17), reclaims on the room (17) and has air-vent (18).