CN113175681A - Household garbage incineration flue gas purification device and process thereof - Google Patents

Household garbage incineration flue gas purification device and process thereof Download PDF

Info

Publication number
CN113175681A
CN113175681A CN202110529394.XA CN202110529394A CN113175681A CN 113175681 A CN113175681 A CN 113175681A CN 202110529394 A CN202110529394 A CN 202110529394A CN 113175681 A CN113175681 A CN 113175681A
Authority
CN
China
Prior art keywords
flue gas
wall
shell
incineration flue
household garbage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110529394.XA
Other languages
Chinese (zh)
Inventor
陈东龙
孙嘉伟
吴华山
郭锦升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hejing Shanghai Environmental Protection Equipment Co ltd
Original Assignee
Hejing Shanghai Environmental Protection Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hejing Shanghai Environmental Protection Equipment Co ltd filed Critical Hejing Shanghai Environmental Protection Equipment Co ltd
Priority to CN202110529394.XA priority Critical patent/CN113175681A/en
Publication of CN113175681A publication Critical patent/CN113175681A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4254—Allowing or improving visual supervision, e.g. lamps, transparent parts, windows
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • 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
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • B01D53/323—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 electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B01D2258/0291—Flue gases from waste incineration plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818—Employing electrical discharges or the generation of a plasma

Abstract

The invention discloses a household garbage incineration flue gas purification device and a process thereof, and the household garbage incineration flue gas purification device comprises a shell, wherein an air inlet is formed in one side of the top of the shell, an air outlet is formed in the outer wall of the other side of the shell, an observation window is formed in the outer wall of the front side of the shell, a door plate is arranged on the outer wall of one side of the shell, a push-pull plate is arranged inside the front end of the shell, a filter layer is arranged on the outer wall of the push-pull plate, a recovery box is arranged at the bottom of the shell, a rotating shaft is arranged on the outer wall of one side of the recovery box, a flat spiral spring is arranged on the outer wall of the rotating shaft, and a rotating rod is arranged on the outer wall of the other side of the recovery box. According to the invention, through the first sliding plate, when the cloth bag filters dust with larger diameter in smoke, the dust is attached to the surface of the cloth bag and then falls downwards, and when the dust falls onto the surface of the first sliding plate, the first sliding plate is an inclined surface, so that the dust can slide into the collection box, and the dust can be conveniently collected.

Description

Household garbage incineration flue gas purification device and process thereof
Technical Field
The invention relates to the field of garbage treatment, in particular to a household garbage incineration flue gas purification device and a household garbage incineration flue gas purification process.
Background
The garbage is solid waste generated in daily life and production of human beings, and needs harmless, resource, reduction and social treatment due to large discharge amount, complex components, pollution, resource and sociality, and the garbage treatment method widely applied at present is sanitary landfill, high-temperature composting, incineration and the like, wherein the household garbage generates polluted smoke in the incineration process and the smoke needs to be purified by a purification device.
But its when in actual use, domestic waste burns the flue gas and need loop through multiunit purifier just can get rid of impurity and peculiar smell in the flue gas, and at the in-process of transmission flue gas, the flue gas that does not purify the completion reveals from the seam crossing of transmission pipe easily, leads to polluting the environment.
Therefore, it is necessary to invent a flue gas purification device for incineration of domestic garbage and a process thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide a household garbage incineration flue gas purification device and a process thereof.
In order to achieve the above purpose, the invention provides the following technical scheme: a domestic waste burns gas cleaning device and its process, includes the shell, the air inlet has been seted up to one side at shell top, the outer wall of shell opposite side is provided with the gas outlet, the outer wall of shell front side is provided with the observation window, the outer wall of one side of shell is provided with the door plant, the inside of shell front end is provided with the push-and-pull board, the push-and-pull board outer wall is provided with the filter layer, the shell bottom is provided with the collection box, the outer wall of collection box one side is provided with the axis of rotation, the axis of rotation outer wall is provided with the flat spiral spring, the outer wall of collection box opposite side is provided with the dwang, dwang one end is provided with the rotary rod, rotary rod one end is provided with the handle, the outer wall of shell rear side is provided with servo motor, the servo motor output is provided with the drive belt, drive belt one side is provided with bevel gear, the inside in the middle of the bevel gear is provided with the lead screw, the lead screw outer wall is provided with the elevator, elevator one end is provided with the scraper blade, the scraper blade passes through the elevator and is connected with the polished rod, the shell inner wall is provided with the bracing piece, the inboard outer wall of bracing piece is provided with the choke plate, the inside of shell one side is provided with the backup pad, the backup pad top is provided with the support column, the outer wall of support column is provided with the sack body, the both sides at backup pad top all are provided with first slide, the centre at backup pad top is provided with the second slide, the inside at backup pad top is provided with the collecting box, the inner wall of shell opposite side is provided with the connecting rod, the connecting rod outer wall is provided with the current conducting plate.
Preferably, the number of the push-pull plates is two, and the two push-pull plates are symmetrically distributed on two sides of the vertical center line of the observation window.
Preferably, the number of the filter layers is equal to that of the push-pull plates, the filter layer on one side is made of activated carbon materials, and the filter layer on the other side is made of open-cell foam plastic blocks.
Preferably, the recycling bin is connected with the rotating shaft of the rotating rod, and the two sides of the rotating rod are provided with through holes.
Preferably, the screw rod is connected with a scraper shaft sleeve, and the scraper is obliquely arranged.
Preferably, the height of the screw rods is equal to that of the polish rods, and the number of the screw rods is equal to that of the polish rods.
Preferably, the number of the choke plates is three, the three choke plates are distributed on the outer wall of the supporting rod at equal intervals, and the longitudinal section of each choke plate is V-shaped.
Preferably, the number of the first sliding plates is six, the first sliding plates are symmetrically distributed on two sides of the top of the supporting plate, and the longitudinal sections of the first sliding plates are arranged to be right-angled triangles.
Preferably, the first step: primary filtering: the household garbage incineration flue gas enters the bag filter through a gas conveying pipe, and particles with larger inner diameters in the flue gas in the household garbage incineration flue gas are filtered;
step two: removing peculiar smell: filtering the peculiar smell in the household garbage incineration flue gas through an active carbon filtering device after the household garbage incineration flue gas is preliminarily filtered;
step three: plasma purification and filtration: when the household garbage incineration flue gas passes through the plasma purification filter, after the plasma filter is powered on, the charged particles in the household garbage incineration flue gas are adsorbed, and impurities which cannot be filtered by the cloth bag filter in the household garbage incineration flue gas are treated;
step four: discharging flue gas: discharging the purified household garbage incineration flue gas through an induced draft fan;
step five: recovering undersize products: taking out the filtered impurities in the household garbage incineration flue gas, and carrying out secondary treatment.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the dust in the flue gas is adsorbed after the conductive plate is electrified through the flat spiral spring, the adsorbed dust falls into the recovery box, the dust in the purification device needs to be cleaned after the purification device stops, the handle is rotated to drive the recovery box to rotate, the rotating shaft stretches the flat spiral spring in the rotating process of the recovery box, then the dust in the recovery box is cleaned, after the cleaning is finished, the handle is released, the flat spiral spring drives the recovery box to reset, and the purification device is sealed;
2. through the choke plate, after the smoke is filtered by the cloth bag, the smoke is stirred by the choke plate when passing through the choke plate, so that the flowing speed of the smoke is accelerated, the smoke can be accelerated to pass through the filter layer, the contact area between the filter layer and the smoke is increased, and peculiar smell in the smoke is filtered;
3. through first slide, during the great dust of diameter in the sack filtered flue gas, the dust adheres to on the surface of sack, then drops downwards, when the dust falls the surface of first slide, because first slide is the inclined plane, can make the dust landing to collect the incasement, conveniently collects the dust.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an elevational, cross-sectional view of the present invention;
FIG. 3 is a perspective view of the cloth bag body of the present invention;
fig. 4 is a perspective view of a conductive plate of the present invention;
FIG. 5 is a perspective view of a choke plate of the present invention;
FIG. 6 is a perspective view of the squeegee of the present invention;
FIG. 7 is a perspective view of the recovery tank of the present invention;
FIG. 8 is a flow chart of the present invention.
Description of reference numerals:
1. a housing; 2. an air inlet; 3. an air outlet; 4. an observation window; 5. a door panel; 6. a push-pull plate; 7. A filter layer; 8. a recycling bin; 9. a rotating shaft; 10. a flat spiral spring; 11. rotating the rod; 12. rotating the rod; 13. a grip; 14. a servo motor; 15. a transmission belt; 16. a bevel gear; 17. a screw rod; 18. A lifting block; 19. a squeegee; 20. a polish rod; 21. a support bar; 22. a choke plate; 23. a support plate; 24. a support pillar; 25. a cloth bag body; 26. a first slide plate; 27. a second slide plate; 28. a connecting rod; 29. a conductive plate; 30. and a collection box.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a household garbage incineration flue gas purification device and a process thereof as shown in figures 1-8, the device comprises a shell 1, one side of the top of the shell 1 is provided with an air inlet 2, the outer wall of the other side of the shell 1 is provided with an air outlet 3, the outer wall of the front side of the shell 1 is provided with an observation window 4, the outer wall of one side of the shell 1 is provided with a door plate 5, the inside of the front end of the shell 1 is provided with a push-pull plate 6, the outer wall of the push-pull plate 6 is provided with a filter layer 7, the bottom of the shell 1 is provided with a recycling box 8, the outer wall of one side of the recycling box 8 is provided with a rotating shaft 9, the outer wall of the rotating shaft 9 is provided with a flat spiral spring 10, the outer wall of the other side of the recycling box 8 is provided with a rotating rod 11, one end of the rotating rod 11 is provided with a rotating rod 12, one end of the rotating rod 12 is provided with a handle 13, the outer wall of the rear side of the shell 1 is provided with a servo motor 14, the output end of the servo motor 14 is provided with a transmission belt 15, one side of the transmission belt 15 is provided with a bevel gear 16, the inside of the middle of the bevel gear 16 is provided with a screw rod 17, the outer wall of the screw rod 17 is provided with a lifting block 18, one end of the lifting block 18 is provided with a scraper 19, the scraper 19 is connected with a polished rod 20 through the lifting block 18, the inner wall of the shell 1 is provided with a support rod 21, the outer wall of the inner side of the support rod 21 is provided with a choke plate 22, the inside of one side of the shell 1 is provided with a support plate 23, the top of the support plate 23 is provided with a support column 24, the outer wall of the support column 24 is provided with a cloth bag body 25, both sides of the top of the support plate 23 are provided with first sliding plates 26, the middle of the top of the support plate 23 is provided with a second sliding plate 27, the inside of the top of the support plate 23 is provided with a collection box 30, and the inner wall of the other side of the shell 1 is provided with a connection rod 28, the outer wall of the connecting rod 28 is provided with a conductive plate 29.
Furthermore, in the above technical solution, the number of the push-pull plates 6 is two, the two push-pull plates 6 are symmetrically distributed on two sides of the vertical center line of the observation window 4, and the filter layer 7 can be taken out and replaced by the push-pull plates 6.
Further, in the technical scheme, the number of the filter layers 7 is equal to that of the push-pull plates 6, the filter layer 7 on one side is made of an activated carbon material, the filter layer 7 on the other side is made of an open-cell foam plastic block material, and the filter layer 7 made of the activated carbon material can remove peculiar smell in smoke.
Further, in above-mentioned technical scheme, collection box 8 is connected with dwang 11 pivot, the through hole has all been seted up to dwang 11 both sides, can rotate simultaneously two sets of collection boxes 8 through dwang 11, and the convenience is cleared up the dust.
Further, in the above technical solution, the screw rod 17 is connected with the scraper 19 in a shaft sleeve manner, the scraper 19 is arranged in an inclined manner, and dust attached to the surface of the filter layer 7 can be cleaned through the screw rod 17, so that the filter layer 7 is prevented from being blocked by the dust.
Further, in the above technical scheme, the height of the screw rods 17 is equal to that of the polish rods 20, the number of the screw rods 17 is equal to that of the polish rods 20, and meanwhile, the filter layers 7 on two sides can be cleaned simultaneously, so that the efficiency of filtering smoke is improved.
Further, in the above technical solution, the number of the choke plates 22 is three, the three choke plates 22 are distributed on the outer wall of the support rod 21 at equal intervals, the longitudinal section of the choke plate 22 is V-shaped, and the contact area between the flue gas and the filter layer 7 can be increased by the choke plate 22.
Further, in the above technical solution, the number of the first sliding plates 26 is six, the six first sliding plates 26 are symmetrically distributed on two sides of the top of the supporting plate 23, and the longitudinal section of each first sliding plate 26 is a right triangle, so that dust is prevented from blocking the cloth bag body 25 through the cloth bag body 25.
Further, in the above technical solution, the first step: primary filtering: the household garbage incineration flue gas enters the bag filter through a gas conveying pipe, and particles with larger inner diameters in the flue gas in the household garbage incineration flue gas are filtered;
step two: removing peculiar smell: filtering the peculiar smell in the household garbage incineration flue gas through an active carbon filtering device after the household garbage incineration flue gas is preliminarily filtered;
step three: plasma purification and filtration: when the household garbage incineration flue gas passes through the plasma purification filter, after the plasma filter is powered on, the charged particles in the household garbage incineration flue gas are adsorbed, and impurities which cannot be filtered by the cloth bag filter in the household garbage incineration flue gas are treated;
step four: discharging flue gas: discharging the purified household garbage incineration flue gas through an induced draft fan;
step five: recovering undersize products: taking out the filtered impurities in the household garbage incineration flue gas, and carrying out secondary treatment.
This practical theory of operation:
referring to the attached drawings 1-8 of the specification, smoke enters the interior of the purification device through the air inlet 2, then the smoke passes through the cloth bag body 25, the cloth bag body 25 filters particles with larger diameters in the smoke, then the filtered smoke passes through the cloth bag body 25 and moves forwards continuously, when the smoke passes through the wind resistance plate 22, the wind resistance plate 22 breaks up the smoke, so that the contact area between the smoke and the filter layer 7 is increased, when the smoke passes through the filter layer 7, active carbon in the filter layer 7 adsorbs peculiar smell in the smoke, then the smoke passes through the filter layer 7 and enters the conductive plate 29, power is supplied to the conductive plate 29, a loop is formed between the conductive plates 29, charged particles in the smoke are adsorbed, dust in the smoke is attached to each other, then the volume of the dust is increased and cannot float in the air, and the dust falls into the recovery box 8 at the bottom, then the flue gas is filtered through a final filter layer 7, and the flue gas is discharged;
referring to the attached drawings 1-8 of the specification, in the process of filtering flue gas, the surface of a filter layer 7 is covered by dust, the passing rate of the flue gas is reduced, a servo motor 14 is started, the servo motor 14 drives a bevel gear 16 to rotate through a transmission belt 15, then the bevel gear 16 drives a screw rod 17 to rotate, the screw rod 17 drives a lifting block 18 to move up and down through a shaft sleeve, the lifting block 18 drives a scraper 19 to slide on the surface of the filter layer 7, the dust on the surface of the filter layer 7 is cleaned, the cleaned dust falls into a recovery box 8, then after a purification device stops running, a handle 13 is rotated, the handle 13 drives a rotary rod 12 to rotate 90 degrees, then the rotary rod 12 drives a rotary rod 11 to rotate 90 degrees, the rotary rod 11 drives the recovery box 8 to rotate 90 degrees, and in the process of rotation of the recovery box 8, the recovery box 8 drives a rotary shaft 9 to rotate, the axis of rotation 9 is stretched flat spiral spring 10, when collection box 8 and shell 1 mutually perpendicular, clears up the dust in the collection box 8, loosens handle 13 afterwards, makes flat spiral spring 10 drive collection box 8 and resets, then opens door plant 5, outwards stimulates collecting box 30, clears up the dust in the collecting box 30.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (9)

1. The utility model provides a domestic waste burns gas cleaning device and technology thereof, includes shell (1), its characterized in that: the air inlet (2) is formed in one side of the top of the shell (1), the air outlet (3) is formed in the outer wall of the other side of the shell (1), the observation window (4) is formed in the outer wall of the front side of the shell (1), the door plate (5) is arranged on the outer wall of one side of the shell (1), the push-pull plate (6) is arranged inside the front end of the shell (1), the filter layer (7) is arranged on the outer wall of the push-pull plate (6), the recovery box (8) is arranged at the bottom of the shell (1), the rotating shaft (9) is arranged on the outer wall of one side of the recovery box (8), the flat volute spring (10) is arranged on the outer wall of the rotating shaft (9), the rotating rod (11) is arranged on the outer wall of the other side of the recovery box (8), the rotating rod (12) is arranged at one end of the rotating rod (11), the handle (13) is arranged at one end of the rotating rod (12), the outer wall of the rear side of the shell (1) is provided with a servo motor (14), the output end of the servo motor (14) is provided with a transmission belt (15), one side of the transmission belt (15) is provided with a bevel gear (16), the inside of the middle of the bevel gear (16) is provided with a screw rod (17), the outer wall of the screw rod (17) is provided with a lifting block (18), one end of the lifting block (18) is provided with a scraper (19), the scraper (19) is connected with a polished rod (20) through the lifting block (18), the inner wall of the shell (1) is provided with a support rod (21), the outer wall of the inner side of the support rod (21) is provided with a wind-blocking plate (22), the inside of one side of the shell (1) is provided with a support plate (23), the top of the support plate (23) is provided with a support column (24), the outer wall of the support column (24) is provided with a cloth bag body (25), and two sides of the top of the support plate (23) are provided with first sliding plates (26), the middle of the top of the supporting plate (23) is provided with a second sliding plate (27), the inside of the top of the supporting plate (23) is provided with a collecting box (30), the inner wall of the other side of the shell (1) is provided with a connecting rod (28), and the outer wall of the connecting rod (28) is provided with a conductive plate (29).
2. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the number of the push-pull plates (6) is two, and the two push-pull plates (6) are symmetrically distributed on two sides of the vertical center line of the observation window (4).
3. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the number of the filter layers (7) is equal to that of the push-pull plates (6), the filter layer (7) on one side is made of activated carbon materials, and the filter layer (7) on the other side is made of open-cell foam plastic blocks.
4. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the recycling bin (8) is connected with the rotating shaft of the rotating rod (11), and the through holes are formed in the two sides of the rotating rod (11).
5. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the screw rod (17) is in shaft sleeve connection with the scraper (19), and the scraper (19) is obliquely arranged.
6. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the height of the screw rods (17) is equal to that of the polish rods (20), and the number of the screw rods (17) is equal to that of the polish rods (20).
7. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the number of the choke plates (22) is three, the three choke plates (22) are distributed on the outer wall of the supporting rod (21) at equal intervals, and the longitudinal section of each choke plate (22) is V-shaped.
8. The domestic waste incineration flue gas purification device and the process thereof according to claim 1, characterized in that: the number of the first sliding plates (26) is six, the first sliding plates (26) are symmetrically distributed on two sides of the top of the supporting plate (23), and the longitudinal sections of the first sliding plates (26) are arranged to be right-angled triangles.
9. A household garbage incineration flue gas purification device and a process thereof are disclosed:
the method comprises the following steps: primary filtering: the household garbage incineration flue gas enters the bag filter through a gas conveying pipe, and particles with larger inner diameters in the flue gas in the household garbage incineration flue gas are filtered;
step two: removing peculiar smell: filtering the peculiar smell in the household garbage incineration flue gas through an active carbon filtering device after the household garbage incineration flue gas is preliminarily filtered;
step three: plasma purification and filtration: when the household garbage incineration flue gas passes through the plasma purification filter, after the plasma filter is powered on, the charged particles in the household garbage incineration flue gas are adsorbed, and impurities which cannot be filtered by the cloth bag filter in the household garbage incineration flue gas are treated;
step four: discharging flue gas: discharging the purified household garbage incineration flue gas through an induced draft fan;
step five: recovering undersize products: taking out the filtered impurities in the household garbage incineration flue gas, and carrying out secondary treatment.
CN202110529394.XA 2021-05-14 2021-05-14 Household garbage incineration flue gas purification device and process thereof Pending CN113175681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110529394.XA CN113175681A (en) 2021-05-14 2021-05-14 Household garbage incineration flue gas purification device and process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110529394.XA CN113175681A (en) 2021-05-14 2021-05-14 Household garbage incineration flue gas purification device and process thereof

Publications (1)

Publication Number Publication Date
CN113175681A true CN113175681A (en) 2021-07-27

Family

ID=76928981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110529394.XA Pending CN113175681A (en) 2021-05-14 2021-05-14 Household garbage incineration flue gas purification device and process thereof

Country Status (1)

Country Link
CN (1) CN113175681A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102671506A (en) * 2012-05-10 2012-09-19 上海交通大学 Method for cooperatively controlling multiple pollutants of flue gas by using charge adsorbent strengthened electric bag device
CN103557526A (en) * 2013-11-01 2014-02-05 上海灿州环境工程有限公司 Complete equipment of hazardous waste and medical waste incinerator and incineration method of hazardous waste and medical waste
CN108031230A (en) * 2018-01-23 2018-05-15 天津城建大学 Garbage-incineration smoke purifying device and method
CN108561882A (en) * 2018-05-11 2018-09-21 金丽梅 A kind of consumer waste incineration device being easy to dust processing
CN108970376A (en) * 2018-08-27 2018-12-11 常熟浦发第二热电能源有限公司 A kind of consumer waste incineration flue gas purification device
CN208703929U (en) * 2018-07-06 2019-04-05 奥联物业股份有限公司 A kind of consumer waste incineration device of low pollution
CN109731405A (en) * 2019-01-16 2019-05-10 东莞市摯能再生资源发电有限公司 A kind of filter plant for purifying flue gas of refuse burning
CN111359331A (en) * 2020-03-24 2020-07-03 王莎莎 Dust removal, purification and filtration process for waste incineration flue gas
CN212283219U (en) * 2020-04-15 2021-01-05 广德辉龙环保科技有限公司 Waste incineration smoke and dust processing apparatus
CN212618346U (en) * 2020-06-24 2021-02-26 河北泓宇飞龙环保设备有限公司 Household garbage incineration equipment
CN112781057A (en) * 2020-12-17 2021-05-11 巢湖正德机械环保工程有限公司 Prevent blockking up and have dust and collect waste incineration purifier of function

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102671506A (en) * 2012-05-10 2012-09-19 上海交通大学 Method for cooperatively controlling multiple pollutants of flue gas by using charge adsorbent strengthened electric bag device
CN103557526A (en) * 2013-11-01 2014-02-05 上海灿州环境工程有限公司 Complete equipment of hazardous waste and medical waste incinerator and incineration method of hazardous waste and medical waste
CN108031230A (en) * 2018-01-23 2018-05-15 天津城建大学 Garbage-incineration smoke purifying device and method
CN108561882A (en) * 2018-05-11 2018-09-21 金丽梅 A kind of consumer waste incineration device being easy to dust processing
CN208703929U (en) * 2018-07-06 2019-04-05 奥联物业股份有限公司 A kind of consumer waste incineration device of low pollution
CN108970376A (en) * 2018-08-27 2018-12-11 常熟浦发第二热电能源有限公司 A kind of consumer waste incineration flue gas purification device
CN109731405A (en) * 2019-01-16 2019-05-10 东莞市摯能再生资源发电有限公司 A kind of filter plant for purifying flue gas of refuse burning
CN111359331A (en) * 2020-03-24 2020-07-03 王莎莎 Dust removal, purification and filtration process for waste incineration flue gas
CN212283219U (en) * 2020-04-15 2021-01-05 广德辉龙环保科技有限公司 Waste incineration smoke and dust processing apparatus
CN212618346U (en) * 2020-06-24 2021-02-26 河北泓宇飞龙环保设备有限公司 Household garbage incineration equipment
CN112781057A (en) * 2020-12-17 2021-05-11 巢湖正德机械环保工程有限公司 Prevent blockking up and have dust and collect waste incineration purifier of function

Similar Documents

Publication Publication Date Title
CN107792903A (en) A kind of new sanitary wastewater filter mechanism
CN213885388U (en) Purifier that industrial waste gas treatment used
CN206989343U (en) A kind of air purifier
CN206424731U (en) A kind of electric automatization industrial dedusting device
WO2017206122A1 (en) Air purification and dust removal device
CN218166312U (en) Waste gas filtering treatment equipment
CN215742643U (en) Incineration flue gas dust removal equipment for sludge incineration
CN206793269U (en) A kind of rotary dust collecting purifier
CN208839229U (en) A kind of environment-friendly type industrial waste-gas purifier
CN208260461U (en) A kind of air cleaning and environment-friendly device by physics mode efficient process
CN113175681A (en) Household garbage incineration flue gas purification device and process thereof
CN218421271U (en) Sewage grading cleaning environmental protection equipment
CN207334842U (en) A kind of fume purifier of fume for kitchen
CN214075572U (en) Air purification device used in cab of coal mine drilling machine equipment
CN212594568U (en) Environment-friendly oil smoke filter equipment convenient to clear away oil stain
CN214457459U (en) Sewage filtering and purifying device for water conservancy building
CN209885474U (en) Dust removal purification device for dust-free workshop
CN106895514A (en) A kind of air purifier
CN210057731U (en) Water curtain dust removal device for powder feeding
CN208244387U (en) A kind of environmental protection machinery dedusting and purifying air environmental protecting device
CN207214255U (en) A kind of multi-functional new material air purifier
CN207254034U (en) A kind of organic exhaust gas active-carbon absorbing treatment device
CN105999941A (en) Dust sucking and dedusting device for cast iron manufacturing
CN216403991U (en) Environmental protection sedimentation tank for industrial wastewater treatment and desulfurization
CN214261215U (en) Dust purification device for exhaust-gas treatment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination