CN209026831U - A kind of refuse incineration power-plant flue gas processing unit - Google Patents

Abstract

The utility model discloses a kind of refuse incineration power-plant flue gas processing units, including channel outside plate, the upper surface of the channel outside plate is provided with lampshade plate, the lower end surface of the channel outside plate is provided with ash-unloading hopper, the lower end surface of the ash-unloading hopper is provided with unloading valve, the outer end face side of the unloading valve, which is provided with, unloads grey spanner, the upper end surface of the ash-unloading hopper is provided with support frame, the corner location of lower end surface four of support frame as described above is provided with adjustable sucker, one side end face of the channel outside plate is provided with first passage plate, another side end face of the channel outside plate is provided with second channel plate, air blower is provided on the outside of the first passage plate, absorption tower is provided on the outside of the second channel plate, the channel outside plate is internally provided with corona pole bar sum aggregate dirt pole plate, several UV lamps are provided with below the lampshade plate Pipe.The function of flue gas deposition processes, harmful substance filtering and deodorization may be implemented by a series of setting in the utility model.

Description

A kind of refuse incineration power-plant flue gas processing unit

Technical field

The utility model relates to technical field of environment protection equipment, specially a kind of refuse incineration power-plant flue gas processing dress It sets.

Background technique

Rubbish is the solid waste generated in mankind's daily life and production, since discharge rate is big, complicated component multiplicity, And there is pollution, resource and social needs innoxious, recycling, minimizing and socialization processing, such as cannot properly locate Reason, just pollutes the environment, and influences environmental sanitation, and waste of resource destroys production and living safety, destroys social harmony, garbage disposal It seeks to rubbish to remove rapidly, and carries out harmless treatment, be finally subject to reasonable utilization, at current widely applied rubbish Reason method is sanitary landfills, During High-Temperature Composting and burning, the purpose of garbage disposal be it is innoxious, when waste incineration, can generate flue gas, Contain toxic gas in flue gas, so flue gas processing device is needed to be filtered the flue gas of burning.

But structure is complicated for flue gas of refuse burning processing unit currently on the market, and has a single function, it can only be for single Harmful smoke is handled, and the stink that flue gas generates still is difficult to eliminate.

Utility model content

The purpose of this utility model is to provide a kind of refuse incineration power-plant flue gas processing units, to solve above-mentioned back Having a single function for proposing in scape technology is difficult to the problem of eliminating with stink.

To achieve the above object, the utility model provides the following technical solutions: at a kind of refuse incineration power-plant flue gas Device, including channel outside plate are managed, the upper surface of the channel outside plate is provided with lampshade plate, the lower end surface setting of the channel outside plate There is ash-unloading hopper, the lower end surface of the ash-unloading hopper is provided with unloading valve, and the outer end face side of the unloading valve, which is provided with, unloads grey spanner, The upper end surface of the ash-unloading hopper is provided with support frame, and the corner location of lower end surface four of support frame as described above is provided with adjustable suction Disk, a side end face of the channel outside plate are provided with first passage plate, and another side end face of the channel outside plate is provided with second Channel plate is provided with air blower, the air blower and first passage plate on the outside of the first passage plate and passes through the first installation branch Frame is fixedly connected, and the outer edge of the air blower is provided with first passage pipe, is provided at the center of the air blower side Second channel pipe is provided with absorption tower, the absorption tower and second channel plate on the outside of the second channel plate and passes through the second peace Dress bracket is fixedly connected, and the absorption tower is connected to second channel plate by third channel pipe, the upper end setting on the absorption tower There is chimney, the channel outside plate is internally provided with corona pole bar sum aggregate dirt pole plate, is provided with below the lampshade plate several A UV lamp pipe.

Preferably, the second channel pipe runs through first passage plate and extends to the inside of channel outside plate, and the third is logical Deferent runs through second channel plate and extends to the inside of channel outside plate.

Preferably, it is provided with motor at the center of the air blower other side, the motor and air blower pass through the Three mounting brackets are fixedly connected.

Preferably, the absorption tower is spray type desulphurization tower, is provided with absorbing liquid, and absorbing liquid at the top of the absorption tower It is sprayed downwards from tower top and flue gas adverse current contact mass transfer.

Preferably, totally four pieces of the collecting polar plate, and four pieces of collecting polar plate equidistant arrangements, the corona pole bar equivalent are equidistant It is distributed in the middle position of adjacent collecting polar plate, the UV lamp pipe is vertical with collecting polar plate, and equidistant arrangement between UV lamp pipe.

Preferably, the adjustable sucker runs through support frame, and adjustable sucker is fixed by upper and lower two nuts with support frame Connection.

Compared with prior art, the utility model has the beneficial effects that

1, by the setting of ash-unloading hopper, can flue dust to be deposited in collection channel outside plate, by unloading valve and unload grey spanner Setting, can be pulled when flue dust runs up to a certain amount and unload grey spanner and open unloading valve, discharge the flue dust being collected into；

2, by the setting of adjustable sucker, whole device can be fixed on the ground by support frame, convenient for entire dress The fixation set, and be conducive to alleviate the vibration of motor at work, and by the setting of nut, it can be to the height of whole device It is low to be adjusted；

3, entered in tower from tower bottom and tower top respectively by the setting on absorption tower, flue gas and absorbing liquid, gas-liquid two-phase adverse current Contact mass transfer, tower top, which obtains, sloughs the cleaner flue gas of hydrogen sulfide and hydrogen cyanide, and tower bottom obtains the doctor solution with reactant, can be with Pernicious gas in purifying smoke reduces the pollution of environment；

4, by the setting of corona pole bar sum aggregate dirt pole plate, when flue gas is by intralamellar part outside channel, due to corona pole bar Diameter it is small, the range very little of surrounding, only a small amount of grit passes through near corona pole bar, obtain positive charge, be deposited on electricity In dizzy pole bar, most of grits pass through near collecting polar plate, obtain negative electrical charge, are finally deposited on collecting polar plate, The metal oxide particle in flue gas is set to settle down；

5, by the setting of UV lamp pipe, ultraviolet light can decompose the strand of foul gas, by its macromolecular structure It smashes and becomes small molecule structure, and the oxygen molecule in flue gas can be made to generate the oxygen of free state, and then generate ozone, in catalyst Under effect, the gas molecule of stench is oxidized to the inorganic matters such as carbon dioxide and water by ozone, achievees the effect that deodorization.

Detailed description of the invention

Fig. 1 is the formal figure of the utility model；

Fig. 2 is the partial structural diagram of the utility model；

Fig. 3 is the partial structure sectional view of the utility model.

In figure: 1, channel outside plate；2, support frame；3, adjustable sucker；4, ash-unloading hopper；5, unloading valve；6, grey spanner is unloaded；7, One channel plate；8, second channel plate；9, the first mounting bracket；10, air blower；11, the second mounting bracket；12, absorption tower；13, Chimney；14, first passage pipe；15, second channel pipe；16, third channel pipe；17, lampshade plate；18, motor；19, third Mounting bracket；20, corona pole bar；21, collecting polar plate；22, UV lamp pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of refuse incineration power-plant flue gas processing dress It sets, including channel outside plate 1, the upper surface of channel outside plate 1 is provided with lampshade plate 17, and the lower end surface of channel outside plate 1, which is provided with, unloads ash Bucket 4, the lower end surface of ash-unloading hopper 4 is provided with unloading valve 5, and the outer end face side of unloading valve 5, which is provided with, unloads grey spanner 6, by unloading ash The setting of bucket 4, can flue dust to be deposited in collection channel outside plate 1 can be in cigarette by unloading valve 5 and the setting for unloading grey spanner 6 Dirt pulled when running up to a certain amount unload grey spanner 6 make unloading valve 5 open, discharge the flue dust being collected into, the upper surface of ash-unloading hopper 4 Place is provided with support frame 2, and the corner location of lower end surface four of support frame 2 is provided with adjustable sucker 3, passes through adjustable sucker 3 Setting, can be fixed on the ground whole device by support frame 2, convenient for the fixation of whole device, and be conducive to alleviate electricity The vibration of motivation 18 at work, and by the setting of nut, the height of whole device can be adjusted, channel outside plate 1 A side end face be provided with first passage plate 7, another side end face of channel outside plate 1 is provided with second channel plate 8, first passage The outside of plate 7 is provided with air blower 10, and air blower 10 is fixedly connected with first passage plate 7 by the first mounting bracket 9, air blast The outer edge of machine 10 is provided with first passage pipe 14, is provided with second channel pipe 15 at the center of 10 side of air blower, passes through The setting of air blower 10 facilitates the smoke absorption that will be burned to the inside of channel outside plate 1, and the outside of second channel plate 8 is arranged There is absorption tower 12, absorption tower 12 is fixedly connected with second channel plate 8 by the second mounting bracket 11, absorption tower 12 and second channel Plate 8 is connected to by third channel pipe 16, and the upper end on absorption tower 12 is provided with chimney 13, by the setting on absorption tower 12, flue gas and Absorbing liquid enters in tower from tower bottom and tower top respectively, gas-liquid two-phase counter current contacting mass transfer, and hydrogen sulfide and cyaniding are sloughed in tower top acquisition The cleaner flue gas of hydrogen, tower bottom obtain the doctor solution with reactant, can reduce the dirt of environment with the pernicious gas in purifying smoke Dye, channel outside plate 1 are internally provided with corona pole bar 20 and collecting polar plate 21, and the lower section of lampshade plate 17 is provided with several UV lamps Pipe 22, by the setting of corona pole bar 20 and collecting polar plate 21, when flue gas passes through 1 inside of channel outside plate, due to corona pole bar 20 diameter is small, and the range very little of surrounding, only a small amount of grit passes through near corona pole bar 20, obtains positive charge, deposition In corona pole bar 20, most of grits pass through near collecting polar plate 21, obtain negative electrical charge, are finally deposited on dust On pole plate 21, the metal oxide particle in flue gas is made to settle down, by the setting of UV lamp pipe 22, ultraviolet light can be to effluvium The strand of body is decomposed, its macromolecular structure is smashed and becomes small molecule structure, and the oxygen molecule in flue gas can be made to generate The oxygen of free state, so generate ozone, under the effect of the catalyst, ozone by the gas molecule of stench be oxidized to carbon dioxide and The inorganic matters such as water, achieve the effect that deodorization.

Further, second channel pipe 15 runs through first passage plate 7 and extends to the inside of channel outside plate 1, third channel pipe 16 run through second channel plate 8 and extend to the inside of channel outside plate 1.

Further, it is provided with motor 18 at the center of 10 other side of air blower, motor 18 and air blower 10 pass through the Three mounting brackets 19 are fixedly connected.

Further, absorption tower 12 is spray type desulphurization tower, and the top on absorption tower 12 is provided with absorbing liquid, and absorbing liquid is from tower Top sprays and flue gas adverse current contact mass transfer downwards.

Further, totally four pieces of collecting polar plate 21, and four pieces of 21 equidistant arrangements of collecting polar plate, 20 equivalent of corona pole bar are equidistantly divided It is distributed in the middle position of adjacent collecting polar plate 21, UV lamp pipe 22 is vertical with collecting polar plate 21, and equidistantly arranges between UV lamp pipe 22 Column.

Further, adjustable sucker 3 runs through support frame 2, and adjustable sucker 3 is fixed by upper and lower two nuts and support frame 2 Connection.

Working principle: when use first by each component assembly in place, by the flue gas of incinerator by first passage pipe 14 with Device is connected, and flue gas passes through in 10 suction apparatus of air blower, when flue gas passes through 1 inside of channel outside plate, due to corona pole bar 20 Diameter it is small, the range very little of surrounding, only a small amount of grit passes through near corona pole bar 20, obtain positive charge, be deposited on In corona pole bar 20, most of grits pass through near collecting polar plate 21, obtain negative electrical charge, are finally deposited on dust collecting electrode On plate 21, the metal oxide particle in flue gas is made to settle down, ultraviolet light can decompose the strand of foul gas, will Its macromolecular structure, which is smashed, becomes small molecule structure, and the oxygen molecule in flue gas can be made to generate the oxygen of free state, and then generate smelly The gas molecule of stench is oxidized to the inorganic matters such as carbon dioxide and water by oxygen, under the effect of the catalyst, ozone, reaches deodorization Effect, when flue gas passes through absorption tower 12, flue gas and absorbing liquid enter in tower from tower bottom and tower top respectively, and gas-liquid two-phase adverse current connects Mass transfer is touched, tower top obtains the cleaner flue gas for sloughing hydrogen sulfide and hydrogen cyanide, and tower bottom obtains the doctor solution with reactant, Ke Yijing Change the pernicious gas in flue gas, reduces the pollution of environment.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of refuse incineration power-plant flue gas processing unit, including channel outside plate (1), it is characterised in that: outside the channel The upper surface of plate (1) is provided with lampshade plate (17), and the lower end surface of the channel outside plate (1) is provided with ash-unloading hopper (4), described to unload ash The lower end surface of bucket (4) is provided with unloading valve (5), and the outer end face side of the unloading valve (5), which is provided with, unloads grey spanner (6), described The upper end surface of ash-unloading hopper (4) is provided with support frame (2), and the corner location of lower end surface four of support frame as described above (2) is provided with One side end face of adjustable sucker (3), the channel outside plate (1) is provided with first passage plate (7), the channel outside plate (1) it is another One side end face is provided with second channel plate (8), is provided with air blower (10), the air blast on the outside of the first passage plate (7) Machine (10) is fixedly connected with first passage plate (7) by the first mounting bracket (9), the outer edge setting of the air blower (10) Have first passage pipe (14), is provided with second channel pipe (15), the second channel at the center of air blower (10) side It is provided on the outside of plate (8) absorption tower (12), the absorption tower (12) and second channel plate (8) pass through the second mounting bracket (11) It is fixedly connected, the absorption tower (12) is connected to second channel plate (8) by third channel pipe (16), the absorption tower (12) Upper end is provided with chimney (13), and the channel outside plate (1) is internally provided with corona pole bar (20) and collecting polar plate (21), described Several UV lamp pipes (22) are provided with below lampshade plate (17).

2. a kind of refuse incineration power-plant flue gas processing unit according to claim 1, it is characterised in that: described second Tube channel (15) is through first passage plate (7) and extends to the inside of channel outside plate (1), and the third channel pipe (16) is through the Two channel plates (8) and the inside for extending to channel outside plate (1).

3. a kind of refuse incineration power-plant flue gas processing unit according to claim 1, it is characterised in that: the air blast It is provided with motor (18) at the center of machine (10) other side, the motor (18) and air blower (10) pass through third installation branch Frame (19) is fixedly connected.

4. a kind of refuse incineration power-plant flue gas processing unit according to claim 1, it is characterised in that: the absorption Tower (12) is spray type desulphurization tower, is provided with absorbing liquid at the top of the absorption tower (12), and absorbing liquid sprays downwards from tower top With flue gas adverse current contact mass transfer.

5. a kind of refuse incineration power-plant flue gas processing unit according to claim 1, it is characterised in that: the dust Totally four pieces of pole plate (21), and four pieces of collecting polar plate (21) equidistant arrangements, corona pole bar (20) equivalent are equally spaced in adjacent Collecting polar plate (21) middle position, the UV lamp pipe (22) is vertical with collecting polar plate (21), and between UV lamp pipe (22) etc. Away from arrangement.

6. a kind of refuse incineration power-plant flue gas processing unit according to claim 1, it is characterised in that: described adjustable Sucker (3) runs through support frame (2), and adjustable sucker (3) is fixedly connected by upper and lower two nuts with support frame (2).