CN111714988A - Environment-friendly purification and separation device for flue gas treatment - Google Patents

Environment-friendly purification and separation device for flue gas treatment Download PDF

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Publication number
CN111714988A
CN111714988A CN202010649312.0A CN202010649312A CN111714988A CN 111714988 A CN111714988 A CN 111714988A CN 202010649312 A CN202010649312 A CN 202010649312A CN 111714988 A CN111714988 A CN 111714988A
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China
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exhaust
air
air inlet
fixedly connected
fan
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CN202010649312.0A
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Chinese (zh)
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刘华基
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Individual
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Priority to CN202010649312.0A priority Critical patent/CN111714988A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses an environment-friendly purification and separation device for flue gas treatment, which comprises a box body, wherein end covers are fixedly arranged on the front side and the rear side of the box body, an exhaust nozzle is fixedly connected to the front end of a front end cover of the box body, an exhaust fan is fixedly arranged in the middle of the exhaust nozzle, a first activated carbon body is fixedly arranged on the rear end of the exhaust nozzle, an exhaust cavity is fixedly connected to the rear end of the front end cover of the box body, an air inlet nozzle is fixedly connected to the rear end of a rear end cover of the box body, an air inlet fan is fixedly connected to the middle of the inner part of the air inlet nozzle, a second activated carbon body is fixedly arranged on the front end of the air inlet nozzle, and an air inlet cavity is fixedly connected to the front end of the rear end cover of the box body; the air exhaust head is arranged on the two sides of the air exhaust opening, and the air exhaust opening is arranged in a shape with a small upper part and a big lower part, so that the extraction efficiency of the air exhaust opening to the smoke is increased.

Description

Environment-friendly purification and separation device for flue gas treatment
Technical Field
The invention relates to the technical field of flue gas purification, in particular to an environment-friendly purification and separation device for flue gas treatment.
Background
The flue gas purification technology is used for reducing or adsorbing nitrogen oxides generated in tail flue gas, so that the emission of the nitrogen oxides is reduced. The treatment method of the flue gas denitrification can be divided into three main types, namely a catalytic reduction method, a liquid absorption method and an adsorption method. The higher the concentration of nitric oxide, the more toxic it is because it is easily combined with hemoglobin in animal blood, resulting in blood hypoxia and central paralysis. When the nitrogen oxide is irradiated by solar ultraviolet rays and hydrocarbon in automobile exhaust exists at the same time, a light blue toxic substance nitro compound can be generated to form photochemical smog.
In large public areas, public smoking areas are basically provided for smokers to smoke. A general smoking area can be provided with smoke purification equipment, so that the air in the smoking area is purified, discharged and replaced, and the content of harmful gas in the air in the smoking area is lower than a warning line. But current air purification equipment has certain defect, can not reach the standard to the purification of flue gas, and the flue gas of emission can cause air pollution, carries out the air replacement in addition, can exert an influence to flue gas purification equipment, influences flue gas purification equipment's work.
Disclosure of Invention
The invention aims to provide an environment-friendly purification and separation device for flue gas treatment, which aims to solve the problems that the existing air purification equipment provided in the background art has certain defects, the purification of flue gas cannot reach the standard, the discharged flue gas can cause air pollution, and the flue gas purification equipment is influenced to influence the work of the flue gas purification equipment when air is replaced.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly purification and separation device for flue gas treatment comprises a box body, wherein end covers are fixedly arranged on the front side and the rear side of the box body, an exhaust nozzle is fixedly connected to the front end of a front end cover of the box body, an exhaust fan is fixedly arranged in the exhaust nozzle in the middle, a first activated carbon body is fixedly arranged in the exhaust nozzle in the rear end, an exhaust cavity is fixedly connected to the rear end of the front end cover of the box body, an air inlet nozzle is fixedly connected to the rear end of a rear end cover of the box body, an air inlet fan is fixedly connected to the middle in the inner part of the air inlet nozzle, a second activated carbon body is fixedly arranged in the front end of the air inlet nozzle, an air inlet cavity is fixedly connected to the front end of the rear end cover of the box body in the middle, a treatment body penetrates through the front end of the treatment body, an exhaust passage body penetrates through the middle of the, the middle of the rear end of the top of the first air inlet channel body is fixedly connected with a first air inlet pipeline, the first air inlet pipeline is fixedly connected with an air inlet cavity, the middle of the front end of the top of the first air inlet channel body is fixedly connected with a third air inlet pipeline, the third air inlet pipeline is fixedly connected with an air inlet cavity, the middle of the top of the second air inlet channel body is fixedly connected with a second air inlet pipeline, the second air inlet pipeline is fixedly connected with an air inlet cavity, the middle of the top of the exhaust channel body is fixedly connected with an exhaust pipeline, the exhaust pipeline is fixedly connected with an exhaust cavity, four corners of the top of the box body are fixedly connected with connecting columns, the middle of the rear side of the box body is provided with a first connecting window, a first air exhaust pipeline is fixedly arranged in the first connecting window, the bottom of one end of the first air exhaust pipeline, which is far away from the box body, the middle of the front end of the box body is provided with a second connecting window, a second air exhaust pipeline is fixedly connected in the second connecting window, a second air exhaust head is fixedly connected to the bottom of one end, far away from the box body, of the second air exhaust pipeline, and a second filter body is fixedly connected to the bottom of the second air exhaust head.
As a preferred technical solution of the present invention, a first air exchanging channel penetrates through a front side of a front end of the second air exhaust pipeline, an air exhaust channel penetrates through a middle of a front end of the second air exhaust pipeline, a second air exchanging channel penetrates through a rear side of a front end of the second air exhaust pipeline, the second air exhaust pipeline and the first air exhaust pipeline have the same structure and the same size, a second purifying body is fixedly installed at a rear end of the air exhaust channel of the second air exhaust pipeline, a second filtering net is fixedly installed at a front end of the air exhaust channel of the second air exhaust pipeline, a first filtering net is fixedly installed at a rear end of the air exhaust channel of the first air exhaust pipeline, and a first purifying body is fixedly installed at a front end of the air exhaust channel of the first air exhaust pipeline.
As a preferred technical solution of the present invention, a first exhaust port penetrates through a front side of a bottom of the second exhaust head, a first exhaust fan is fixedly installed at a top of the first exhaust port, an exhaust port penetrates through a middle of a bottom of the second exhaust head, an exhaust fan is fixedly installed at a top of the exhaust port, a second exhaust port penetrates through a rear side of the bottom of the second exhaust head, a second exhaust fan is fixedly installed at a top of the second exhaust port, and the second exhaust head and the first exhaust head have the same structure and the same size.
As a preferable technical scheme of the invention, the tar adsorption net is fixedly arranged in the middle of the second filter body, and the first filter body and the second filter body have the same structure and the same size.
As a preferable technical scheme of the invention, two ends of the first air inlet channel body are connected with a first air exchange channel in a penetrating manner, two ends of the exhaust channel body are connected with an air suction channel in a penetrating manner, and two ends of the second air inlet channel body are connected with a second air exchange channel in a penetrating manner.
As a preferable technical solution of the present invention, an air inlet nozzle is connected to one end of the air inlet cavity away from the processing body in a penetrating manner, and an air outlet nozzle is connected to one end of the air outlet cavity away from the processing body in a penetrating manner.
As a preferable technical scheme of the invention, the top of the first air inlet pipeline, the top of the second air inlet pipeline, the top of the third air inlet pipeline and the top of the exhaust pipeline are in contact connection with the top wall of the interior of the box body.
As a preferable technical solution of the present invention, the first exhaust port is connected to a first air exchanging passage in a penetrating manner, the air pumping port is connected to an air pumping passage in a penetrating manner, and the second exhaust port is connected to a second air exchanging passage in a penetrating manner.
As a preferred technical solution of the present invention, the first exhaust fan, the exhaust fan and the second exhaust fan are at the same height, the first exhaust fan includes a first fan set and a second fan set, and the first exhaust fan, the exhaust fan and the second exhaust fan have the same structure.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the environment-friendly purification and separation device for flue gas treatment, the first air exhaust head and the second air exhaust head are arranged to work simultaneously, so that the purification speed is increased; the exhaust head sets up to the additional gas vent of extraction opening both sides, and the extraction opening sets up to big end down's shape simultaneously, increases the extraction efficiency of extraction opening to the flue gas, and two gas vents blow to both sides simultaneously, flow according to the air current, extrudees the lower part in the middle of the space with the flue gas of both sides from upper portion to upwards flow, take out from via the extraction opening, increase the work efficiency of device, improved gas cleaning's efficiency.
2. According to the environment-friendly purification and separation device for flue gas treatment, the filter body and the tar adsorption net are arranged at the bottom of the air exhaust port, so that flue gas is filtered for the first time, the pollution of tar to the interior of the device is reduced, the tar adsorption net is cleaned regularly, and the cleaning difficulty of the whole device is reduced; the first filter screen and the second filter screen carry out second-step filtration on the flue gas, and various large-particle impurities and dust contained in the flue gas are filtered; the first purifying body and the second purifying body filter the flue gas in the third step to adsorb nitrogen oxides and carbon monoxide contained in the flue gas; the second active carbon body is used for carrying out peculiar smell purification and partial germ adsorption on the air, so that the smoke reaches the emission standard.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the internal structure of the present invention;
FIG. 3 is a schematic view of the ventilation duct of the present invention;
FIG. 4 is a schematic front view of the internal structure of the present invention;
FIG. 5 is a schematic side view of the internal structure of the present invention;
fig. 6 is a schematic view of the ventilator structure of the present invention.
In the figure: 1. a first pumping duct; 2. a first gas extraction head; 3. a first filter body; 4. an end cap; 5. an exhaust nozzle; 6. connecting columns; 7. an air inlet nozzle; 8. a box body; 9. a second pumping duct; 10. a second gas extraction head; 11. a second filter body; 12. a first connection window; 13. a first air intake duct; 14. a second air intake duct; 15. a third air intake duct; 16. an exhaust duct; 17. a treatment body; 18. a first air inlet passage body; 19. an exhaust passage body; 20. a second air inlet passage; 21. a second connection window; 22. a second air exchange passage; 23. an air exhaust passage; 24. a first air exchange passage; 25. a first exhaust fan; 26. a first exhaust port; 27. an air extracting fan; 28. an air extraction opening; 29. a second exhaust fan; 30. a second exhaust port; 31. a tar adsorption screen; 32. an air inlet fan; 33. a second activated carbon body; 34. an air inlet cavity; 35. an exhaust chamber; 36. a first activated carbon body; 37. an air outlet fan; 38. a first filter screen; 39. a first purifying body; 40. a second purification body; 41. a second filter screen; 2901. a first fan group; 2902. and a second fan group.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the invention provides an environment-friendly purification and separation device for flue gas treatment, comprising a box body 8, wherein end covers 4 are fixedly arranged at the front side and the rear side of the box body 8, an exhaust nozzle 5 is fixedly connected at the front end of the end cover 4 at the front side of the box body 8, an exhaust fan 37 is fixedly arranged in the middle of the exhaust nozzle 5, a first activated carbon body 36 is fixedly arranged at the rear end in the exhaust nozzle 5, an exhaust cavity 35 is fixedly connected at the rear end of the end cover 4 at the front side of the box body 8, an air inlet nozzle 7 is fixedly connected at the rear end of the end cover 4 of the box body 8, an air inlet fan 32 is fixedly connected in the middle of the air inlet nozzle 7, a second activated carbon body 33 is fixedly arranged at the front end of the air inlet nozzle 7, an air inlet cavity 34 is fixedly connected at the front end of the end cover 4 at the rear side of the box body 8, a second air inlet channel body 20 penetrates through the rear side of the front end of the processing body 17, a first air inlet pipeline 13 is fixedly connected in the middle of the rear end of the top of the first air inlet channel body 18, an air inlet cavity 34 is fixedly connected to the first air inlet pipeline 13, a third air inlet pipeline 15 is fixedly connected in the middle of the front end of the top of the first air inlet channel body 18, the air inlet cavity 34 is fixedly connected to the third air inlet pipeline 15, a second air inlet pipeline 14 is fixedly connected in the middle of the top of the second air inlet channel body 20, the air inlet cavity 34 is fixedly connected to the second air inlet pipeline 14, an exhaust pipeline 16 is fixedly connected in the middle of the top of the exhaust channel body 19, an exhaust cavity 35 is fixedly connected to the exhaust pipeline 16, connecting columns 6 are fixedly connected to four corners of the top of the box body 8, a first connecting window 12 is arranged in the middle of the rear side of the box body 8, a first air extraction pipeline 1 is fixedly, the first filter body 3 of 2 fixedly connected with in the bottom of first pump head, the second connecting window 21 has been seted up in the middle of the 8 front ends of box, fixedly connected with second pumping duct 9 in the second connecting window 21, the one end bottom fixedly connected with second pump head 10 of box 8 is kept away from to second pumping duct 9, and fixedly connected with second filter body 11 is in the bottom of second pump head 10.
Second bleed duct 9 front end front side runs through there is first trade air flue 24, run through in the middle of the 9 front ends of second bleed duct there is air exhaust duct 23, second bleed duct 9 front end rear side runs through there is second trade air flue 22, second bleed duct 9 is the same with first bleed duct 1 structure, the size is the same, air exhaust duct 23 rear end fixed mounting of second bleed duct 9 has second purifying body 40, air exhaust duct 23 front end fixed mounting of second bleed duct 9 has second filter screen 41, air exhaust duct 23 rear end fixed mounting of first bleed duct 1 has first filter screen 38, air exhaust duct 23 front end fixed mounting of first bleed duct 1 has first purifying body 39.
First exhaust port 26 is run through to second exhaust head 10 bottom front side, and first exhaust port 26 top fixed mounting has first exhaust fan 25, and it has extraction opening 28 to run through in the middle of second exhaust head 10 bottom, and extraction opening 28 top fixed mounting has extraction fan 27, and second exhaust head 10 bottom rear side runs through there is second exhaust opening 30, and second exhaust opening 30 top fixed mounting has second exhaust fan 29, and second exhaust head 10 is the same with first exhaust head 2 structure, the size is the same. The first exhaust port 26 is connected with a first air exchanging passage 24 in a penetrating manner, the air suction port 28 is connected with an air suction passage 23 in a penetrating manner, and the second exhaust port 30 is connected with a second air exchanging passage 22 in a penetrating manner. The first exhaust fan 25, the suction fan 27 and the second exhaust fan 29 are at the same height, the first exhaust fan 25 includes a first fan set 2901 and a second fan set 2902, and the first exhaust fan 25 is the same as the suction fan 27 and the second exhaust fan 29 in structure.
The tar adsorption net 31 is fixedly arranged in the middle of the second filter body 11, and the first filter body 3 and the second filter body 11 have the same structure and the same size. The first air inlet duct body 18 is connected with a first air exchanging duct 24 at two ends thereof, the exhaust duct body 19 is connected with an air sucking duct 23 at two ends thereof, and the second air inlet duct body 20 is connected with a second air exchanging duct 22 at two ends thereof. An air inlet nozzle 7 is connected to one end of the air inlet cavity 34 far away from the processing body 17, and an air outlet nozzle 5 is connected to one end of the air outlet cavity 35 far away from the processing body 17. The top of the first air inlet pipeline 13, the second air inlet pipeline 14 and the third air inlet pipeline 15 is in contact connection with the top wall inside the box body 8.
When in specific use, the invention relates to an environment-friendly purification and separation device for flue gas treatment;
referring to FIGS. 3-5;
when in use, the first exhaust fan 25, the second exhaust fan 29 and the exhaust fan 27 in the first air extraction pipeline 1 and the second air extraction pipeline 9 are started, and the air inlet fan 32 and the air outlet fan 37 are started at the same time;
refer to fig. 2, 4 and 5;
the exhaust fan 27 extracts the smoke, the smoke passes through the first filter body 3, the second filter body 11 and the tar adsorption net 31, then enters the exhaust passage 23 through the exhaust openings 28 of the first exhaust head 2 and the second exhaust head 10, the smoke passes through the first filter screen 38 and the second filter screen 41 to filter impurities carried in the smoke, then passes through the first purifying body 39 and the second purifying body 40 to filter nitrogen oxides and carbon monoxide in the smoke, enters the exhaust passage 19, enters the exhaust cavity 35 through the exhaust pipeline 16, the smoke in the exhaust cavity 35 is extracted through the exhaust fan 37, is deodorized through the first activated carbon body 36, and then is exhausted into the air through the exhaust nozzle 5;
an air inlet fan 32 in the air inlet nozzle 7 extracts outside air, the outside air is filtered by a second activated carbon body 33 to enter an air inlet cavity 34, the air enters the first air inlet channel body 18 through the first air inlet pipeline 13 and the third air inlet pipeline 15, and then enters the first air exchange channel 24 to be discharged into space through the first exhaust fan 25; enters the second air inlet duct 20 through the second air inlet duct 14 and then enters the second air exchange duct 22 to be discharged into the space by the second exhaust fan 29.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a flue gas is handled and is used environmental protection purification and separation device, includes box (8), its characterized in that: the utility model discloses a solar energy water heater, including box (8), both sides fixed mounting has end cover (4) around box (8), box (8) front end cover (4) front end fixedly connected with exhaust nozzle (5), middle fixed mounting has air outlet fan (37) in exhaust nozzle (5), rear end fixed mounting has first active carbon body (36) in exhaust nozzle (5), box (8) front end cover (4) rear end fixedly connected with exhaust chamber (35), box (8) rear end cover (4) rear end fixedly connected with inlet nozzle (7), fixedly connected with inlet fan (32) in the middle of inlet nozzle (7) inside, inlet nozzle (7) front end fixed mounting has second active carbon body (33), box (8) rear end cover (4) front end fixedly connected with inlet chamber (34), box (8) inside middle fixedly connected with handles body (17), it has first intake duct body (18) to handle body (17) front end front side run through, an exhaust passage body (19) penetrates through the middle of the front end of the treatment body (17), a second air inlet passage body (20) penetrates through the rear side of the front end of the treatment body (17), a first air inlet pipeline (13) is fixedly connected in the middle of the rear end of the top of the first air inlet passage body (18), an air inlet cavity (34) is fixedly connected with the first air inlet pipeline (13), a third air inlet pipeline (15) is fixedly connected in the middle of the front end of the top of the first air inlet passage body (18), an air inlet cavity (34) is fixedly connected with the third air inlet pipeline (15), a second air inlet pipeline (14) is fixedly connected in the middle of the top of the second air inlet passage body (20), the air inlet cavity (34) is fixedly connected with the second air inlet pipeline (14), an exhaust pipeline (16) is fixedly connected in the middle of the top of the exhaust passage body (19), and an exhaust cavity (35) is, the utility model discloses a box, including box (8) top four corners fixedly connected with spliced pole (6), first connecting window (12) have been seted up in the middle of box (8) rear side, fixed mounting has first pump line (1) in first connecting window (12), the first pump head (2) of one end bottom fixedly connected with of box (8) are kept away from in first pump line (1), the first filter body (3) of first pump head (2) bottom fixedly connected with, second connecting window (21) have been seted up in the middle of box (8) front end, fixedly connected with second pump line (9) in second connecting window (21), the one end bottom fixedly connected with second pump head (10) of box (8) are kept away from in second pump line (9), second pump head (10) bottom fixedly connected with second filter body (11).
2. The environmental protection purification separation device for flue gas treatment according to claim 1, wherein: second bleed duct (9) front end front side runs through and has first air exchange way (24), second bleed duct (9) front end middle run through has air exhaust passage (23), second bleed duct (9) front end rear side runs through has second air exchange way (22), second bleed duct (9) and first bleed duct (1) the same, the size is the same, air exhaust passage (23) rear end fixed mounting of second bleed duct (9) has second purification body (40), air exhaust passage (23) front end fixed mounting of second bleed duct (9) has second filter screen (41), air exhaust passage (23) rear end fixed mounting of first bleed duct (1) has first filter screen (38), air exhaust passage (23) front end fixed mounting of first bleed duct (1) has first purification body (39).
3. The environmental protection purification separation device for flue gas treatment according to claim 1, wherein: first exhaust port (26) is run through to second exhaust head (10) bottom front side, first exhaust port (26) top fixed mounting has first exhaust fan (25), it has extraction opening (28) to run through in the middle of second exhaust head (10) bottom, extraction opening (28) top fixed mounting has extraction fan (27), second exhaust head (10) bottom rear side runs through has second gas vent (30), second gas vent (30) top fixed mounting has second exhaust fan (29), second exhaust head (10) and first exhaust head (2) the same, the size is the same.
4. The environmental protection purification separation device for flue gas treatment according to claim 1, wherein: the tar adsorption net (31) is fixedly arranged in the middle of the second filtering body (11), and the first filtering body (3) and the second filtering body (11) are identical in structure and size.
5. The environmental protection purification separation device for flue gas treatment according to claim 1, wherein: the first air inlet channel body (18) is connected with a first air exchange channel (24) in a penetrating mode at two ends, the exhaust channel body (19) is connected with an air suction channel (23) in a penetrating mode at two ends, and the second air inlet channel body (20) is connected with a second air exchange channel (22) in a penetrating mode at two ends.
6. The environmental protection purification separation device for flue gas treatment according to claim 1, wherein: the air inlet cavity (34) is connected with an air inlet nozzle (7) in a penetrating way at one end far away from the processing body (17), and the air exhaust cavity (35) is connected with an air exhaust nozzle (5) in a penetrating way at one end far away from the processing body (17).
7. The environmental protection purification separation device for flue gas treatment according to claim 1, wherein: the top of the first air inlet pipeline (13), the second air inlet pipeline (14), the third air inlet pipeline (15) and the exhaust passage body (19) are in contact connection with the top wall in the box body (8).
8. The environmental protection purification separation device for flue gas treatment according to claim 3, wherein: the first exhaust port (26) is connected with a first air exchanging passage (24) in a penetrating mode, the air pumping port (28) is connected with an air pumping passage (23) in a penetrating mode, and the second exhaust port (30) is connected with a second air exchanging passage (22) in a penetrating mode.
9. The environmental protection purification separation device for flue gas treatment according to claim 3, wherein: first exhaust fan (25), extraction fan (27) and second exhaust fan (29) are at same height, first exhaust fan (25) include first fan group (2901) and second fan group (2902), first exhaust fan (25) are the same with extraction fan (27) and second exhaust fan (29) structure.
CN202010649312.0A 2020-07-08 2020-07-08 Environment-friendly purification and separation device for flue gas treatment Withdrawn CN111714988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010649312.0A CN111714988A (en) 2020-07-08 2020-07-08 Environment-friendly purification and separation device for flue gas treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010649312.0A CN111714988A (en) 2020-07-08 2020-07-08 Environment-friendly purification and separation device for flue gas treatment

Publications (1)

Publication Number Publication Date
CN111714988A true CN111714988A (en) 2020-09-29

Family

ID=72573889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010649312.0A Withdrawn CN111714988A (en) 2020-07-08 2020-07-08 Environment-friendly purification and separation device for flue gas treatment

Country Status (1)

Country Link
CN (1) CN111714988A (en)

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Application publication date: 20200929