CN110864306A - Flue gas treatment equipment capable of recovering heat - Google Patents
Flue gas treatment equipment capable of recovering heat Download PDFInfo
- Publication number
- CN110864306A CN110864306A CN201911172794.9A CN201911172794A CN110864306A CN 110864306 A CN110864306 A CN 110864306A CN 201911172794 A CN201911172794 A CN 201911172794A CN 110864306 A CN110864306 A CN 110864306A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- pipe
- filtering box
- filtering
- box body
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a flue gas treatment device capable of recovering heat, which comprises a filtering box body, a first smoke inlet pipe, a sealing plug and a screw, wherein the first smoke inlet pipe is arranged at the top of the left side of the filtering box body, the sealing plug is sleeved at the bottom of the left side of the filtering box body, the outer wall of the sealing plug is tightly attached to the filtering box body, the upper end and the lower end of the sealing plug are in threaded connection with the filtering box body through the screw, and a filtering mechanism is arranged in the middle of the inside of the filtering box body. This recoverable thermal flue gas treatment facility, through the otter board, the spring, the cooperation of sealing plug and montant etc. is used, can clear up the discarded object that remains in filtering the box, makes things convenient for taking out of otter board simultaneously, uses through the cooperation of cell-type board, cardboard and bull stick etc. and then improves the physics filtration efficiency of flue gas, uses through the cooperation of water tank, inlet tube and spiral tobacco pipe etc. can carry out recycle with the heat in the flue gas.
Description
Technical Field
The invention relates to the technical field of flue gas treatment, in particular to a flue gas treatment device capable of recovering heat.
Background
The flue gas treatment equipment effectively treats toxic and harmful substances contained in the flue gas to be below a specified concentration, and should avoid the adverse phenomena such as corrosion or blockage of equipment, generally, the flue gas treatment equipment applied to the waste incineration plants is divided into two categories of dust removal equipment and acid gas removal equipment, at present, with the improvement of the requirement of people on environmental quality in the daytime, most waste incineration plants are additionally provided with equipment for adsorbing heavy metal by activated carbon in the flue gas treatment process, however, in the existing flue gas treatment equipment capable of recovering heat, the filter plate is not easy to disassemble in the filter box body, and the filtered solid waste is remained in the filter box body and is not easy to clean, so that the practicability of the whole mechanism is reduced, the sealing effect at the joint of the screen plate and the filter box body is not good, the filtering effect of the flue gas is influenced, the heat in the flue gas is not fully recovered, and the use requirement of people on flue gas treatment equipment is difficult to meet.
Disclosure of Invention
The invention aims to provide a flue gas treatment device capable of recovering heat, and aims to solve the problems that a filter plate is not easy to disassemble in a filter box body, and filtered solid waste is remained in the filter box body and is not easy to clean, so that the practicability of the whole mechanism is reduced in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a flue gas treatment device capable of recycling heat comprises a filtering box body, a first smoke inlet pipe, a sealing plug and screws, wherein the first smoke inlet pipe is arranged at the top of the left side of the filtering box body;
the filtering mechanism comprises a screen plate, a vertical rod, a pressing plate and a spring;
the outer wall and the filtration box clearance fit of otter board, the equal rigid coupling in the left and right sides of otter board has the montant, the bottom rigid coupling of montant has the clamp plate, the outer wall and the filtration box clearance fit of clamp plate, the bottom laminating of clamp plate has the spring, the outer wall and the filtration box clearance fit of spring.
Preferably, the right side rigid coupling of filtering box has the ultraviolet ray processing case, the ultraviolet ray processing case advances the tobacco pipe through the second and is linked together with filtering box, the right side top intercommunication of ultraviolet ray processing case has the connecting pipe, the bottom outer wall and the casing interference fit of connecting pipe.
Preferably, a sealing mechanism is fixedly connected to the top end of the filtering box body;
the sealing mechanism comprises a groove-shaped plate, a pin rod, a connecting seat, a clamping plate and a rotating rod;
the lower surface groove of the groove plate is tightly attached to the top end of the screen plate, the right end of the groove plate is movably connected with the connecting seat through a pin rod, the bottom end of the connecting seat is fixedly connected with the filter box body, the upper surface of the left end of the groove plate is attached with the clamping plates, the left ends of the two clamping plates are sleeved with the rotating rods, the top end groove of each rotating rod is movably connected with the corresponding clamping plate, and the bottom end of each rotating rod is fixedly connected with the filter box body.
Preferably, the clamping plates are symmetrically distributed along the groove-shaped plate.
Preferably, a heat recovery mechanism is installed inside the housing;
the heat recovery mechanism comprises a water tank, a water inlet pipe, a water outlet pipe, a water valve and a spiral smoke pipe;
the utility model discloses a water tank, including water tank, water inlet pipe, water outlet pipe, spiral tobacco pipe, water valve, outer wall winding, the both ends all with casing looks rigid coupling about the water tank, the right side top intercommunication of water tank has the inlet tube, the right side bottom intercommunication of water tank has the outlet pipe, the internally mounted of outlet pipe has the water valve, the outer wall winding of water tank has spiral tobacco pipe, spiral tobacco pipe advances the cigarette end and is linked together with the.
Preferably, the spiral smoke pipes are uniformly arranged on the outer wall of the water tank.
Compared with the prior art, the invention has the beneficial effects that: this recoverable thermal flue gas treatment facility, for traditional technique, has following advantage:
through the cooperation use of otter board, spring, sealing plug and montant etc. can clear up the discarded object that remains in filtering the box, make things convenient for taking out of otter board simultaneously, solve the problem that the otter board among the prior art is unfavorable for dismantling, and then improve whole mechanism's practicality.
Through the cooperation use of slot type board, cardboard and bull stick etc. prevent that the junction of otter board and filtration box from leaking gas, and then improve the physics filtration efficiency of flue gas, and easy operation, convenient to use.
Through the cooperation use of water tank, inlet tube and spiral flue pipe etc. can carry out recycle with the heat in the flue gas, can play the cooling effect to the flue gas simultaneously, satisfy people greatly to the user demand of flue gas treatment facility.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the connection structure between the sealing mechanism and the filtering box in FIG. 1;
FIG. 4 is a schematic view of the connection structure between the spiral flue pipe and the connecting pipe in FIG. 1.
In the figure: 1. the device comprises a filtering box body, 2, a first smoke inlet pipe, 3, a sealing plug, 4, screws, 5, a filtering mechanism, 501, a screen plate, 502, a vertical rod, 503, a pressing plate, 504, a spring, 6, a sealing mechanism, 601, a groove plate, 602, a pin rod, 603, a connecting seat, 604, a clamping plate, 605, a rotating rod, 7, a heat recovery mechanism, 701, a water tank, 702, a water inlet pipe, 703, a water outlet pipe, 704, a water valve, 705, a spiral smoke pipe, 8, an ultraviolet treatment box, 9, a second smoke inlet pipe, 10, a connecting pipe, 11 and a shell.
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. 1-4, the present invention provides a technical solution: a flue gas treatment device capable of recovering heat comprises a filtering box body 1, a first smoke inlet pipe 2, a sealing plug 3 and screws 4, wherein the top of the left side of the filtering box body 1 is provided with the first smoke inlet pipe 2, the left end of the first smoke inlet pipe 2 is fixedly connected with a flange plate, the bottom of the left side of the filtering box body 1 is sleeved with the sealing plug 2, the outer wall of the sealing plug 2 is fixedly connected with a circle of rubber pad, the outer wall of the sealing plug 2 is tightly attached to the filtering box body 1, the upper end and the lower end of the sealing plug 2 are both in threaded connection with the filtering box body 1 through the screws 4, the sealing plug 2 is tightly fixed in the filtering box body 1 through the four screws 4, a filtering mechanism 5 is arranged in the middle of the inside of the filtering box body 1, the filtering mechanism 5 comprises a screen plate 501, vertical rods 502, a pressing plate 503 and springs 504, the outer wall of the screen plate is in clearance fit with the filtering box, the bottom end of the vertical rod 502 is fixedly connected with a pressing plate 503, the outer wall of the pressing plate 503 is in clearance fit with the filtering box body 1, the pressing plate 503 can be jacked to lift the screen plate 501 from the filtering box body 1 through the vertical rod 502 under the elastic action of the spring 504, the spring 504 is attached to the bottom end of the pressing plate 503, the outer wall of the spring 504 is in clearance fit with the filtering box body 1, and the pressing plate 503 can compress the spring 504 in the filtering box body 1.
The right side rigid coupling of filter box 1 has ultraviolet treatment case 8, the internally mounted of ultraviolet treatment case 8 adds by ultraviolet lamp and the bottom of ultraviolet treatment case 8 has the desulfurization denitrogenation agent, ultraviolet treatment case 8 advances tobacco pipe 9 through the second and is linked together with filter box 1, flue gas through preliminary filtration advances during tobacco pipe 9 enters ultraviolet treatment case 8 through the second, the right side top intercommunication of ultraviolet treatment case 8 has even pipe 10, the bottom outer wall and the 11 interference fit of casing of even pipe 10, flue gas after ultraviolet treatment case 8 is handled enters into spiral smoke pipe 705 through even pipe 10.
Filter the top rigid coupling of box 1 and have sealing mechanism 6, sealing mechanism 6 includes slotted plate 601, pin 602, connecting seat 603, cardboard 604 and bull stick 605, the lower surface recess of slotted plate 601 is closely laminated with the top of otter board 501, the right-hand member of slotted plate 601 passes through pin 602 and is connected with connecting seat 603 activity, the right-hand member of slotted plate 601 passes through pin 602 and rotates in connecting seat 603, the bottom of connecting seat 603 and filter box 1 looks rigid coupling, the laminating of the left end upper surface of slotted plate 601 has cardboard 604, the bull stick 605 has all been cup jointed to the left end of two cardboard 604, cardboard 604 can rotate round bull stick 605, the top recess and the cardboard 604 activity of bull stick 605 link, the bottom of bull stick 605 and filter box 1 looks rigid coupling, cardboard 604 distributes along slotted plate 601 symmetry, two cardboard 604 are more closely with being connected of slotted plate 601 and filter box 1.
The heat recovery mechanism 7 is installed inside the shell 11, the heat recovery mechanism 7 comprises a water tank 701, a water inlet pipe 702, a water outlet pipe 703, a water valve 704 and a spiral smoke pipe 705, the left end and the right end of the water tank 701 are fixedly connected with the shell 11, the top of the right side of the water tank 701 is communicated with the water inlet pipe 702, water is injected into the water tank 701 through the water inlet pipe 702, the bottom of the right side of the water tank 701 is communicated with the water outlet pipe 703, the water valve 704 is installed inside the water outlet pipe 703, the water in the water tank 701 is discharged from the water outlet pipe 703 by opening the water valve 704, the spiral smoke pipe 705 is wound on the outer wall of the water tank 701, the smoke inlet end of the spiral smoke pipe 705 is communicated with the connecting pipe 10, the smoke outlet end of the spiral smoke pipe 705 is communicated with the next-stage waste gas treatment device.
In this embodiment, when the flue gas treatment apparatus is used, firstly, the flange at the left end of the first flue gas inlet pipe 2 is communicated with the flue gas outlet, the flue gas enters the filter box 1 through the first flue gas inlet pipe 2, the flue gas is primarily filtered by the screen plate 501 to block and filter larger oil drops and solid particles, then the flue gas enters the ultraviolet treatment box 8 through the second flue gas inlet pipe 9, the flue gas contacts with the desulfurization and denitrification agent in the ultraviolet treatment box 8, simultaneously, through ultraviolet radiation, a large amount of free radicals and active atoms are generated and react in the treatment process to oxidize NOX, SOX and other substances into nitrate and sulfate so as to achieve the desulfurization and denitrification effect, then the flue gas enters the shell 11 through the connecting pipe 10, the connecting pipe 10 is communicated with the spiral flue gas pipe 705, the flue gas with heat heats the water in the water tank 701 along the spiral flue gas pipe 705, when the water in the water tank 701 is heated to a certain degree, the water valve 704 discharges the water through the water outlet pipe 703, when the otter board 501 needs to be cleaned, the clamping board 604 rotates around the rotating rod 605, after the lower surface of the right end of the clamping board 604 is separated from the groove board 601, the groove board 601 rotates around the connecting seat 603 through the pin rod 602, after the groove board 601 is separated from the otter board 501, the pressing plate 503 is pushed under the elastic action of the spring 504 to eject the otter board 501 out of the filtering box body 1 together with the vertical rod 502, and then the otter board 501 is cleaned, finally, the screw 4 can be detached, the sealing plug 3 is taken out of the filtering box body 1, and the inside of the filtering box body 1 is cleaned.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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 (6)
1. The utility model provides a recoverable thermal flue gas treatment facility, is including filtering box (1), first advancing tobacco pipe (2), sealing plug (3) and screw (4), first advancing tobacco pipe (2) have been seted up at the left side top of filtering box (1), sealing plug (2) have been cup jointed to the left side bottom of filtering box (1), the outer wall of sealing plug (2) closely laminates with filtering box (1), the upper and lower both ends of sealing plug (2) all through screw (4) and filtering box (1) threaded connection, its characterized in that: a filtering mechanism (5) is arranged in the middle of the inside of the filtering box body (1);
the filtering mechanism (5) comprises a screen plate (501), a vertical rod (502), a pressing plate (503) and a spring (504);
the outer wall of otter board (501) and filtration box (1) clearance fit, the equal rigid coupling in the left and right sides of otter board (501) has montant (502), the bottom rigid coupling of montant (502) has clamp plate (503), the outer wall and the filtration box (1) clearance fit of clamp plate (503), the bottom laminating of clamp plate (503) has spring (504), the outer wall and the filtration box (1) clearance fit of spring (504).
2. The heat recoverable flue gas treatment facility according to claim 1, wherein: the right side rigid coupling of filtering box (1) has ultraviolet treatment case (8), ultraviolet treatment case (8) advance tobacco pipe (9) through the second and are linked together with filtering box (1), the right side top intercommunication of ultraviolet treatment case (8) has even pipe (10), the bottom outer wall and casing (11) interference fit of even pipe (10).
3. The heat recoverable flue gas treatment facility according to claim 1, wherein: the top end of the filtering box body (1) is fixedly connected with a sealing mechanism (6);
the sealing mechanism (6) comprises a groove-shaped plate (601), a pin rod (602), a connecting seat (603), a clamping plate (604) and a rotating rod (605);
the lower surface recess of slotted plate (601) closely laminates with the top of otter board (501), the right-hand member of slotted plate (601) passes through pin rod (602) and links to each other with connecting seat (603) activity, the bottom and the filtration box (1) looks rigid coupling of connecting seat (603), the laminating of the left end upper surface of slotted plate (601) has cardboard (604), two the left end of cardboard (604) has all cup jointed bull stick (605), the top recess and the cardboard (604) activity of bull stick (605) link to each other, the bottom and the filtration box (1) looks rigid coupling of bull stick (605).
4. A recoverable heat flue gas processing apparatus according to claim 3, wherein: the clamping plates (604) are symmetrically distributed along the groove-shaped plate (601).
5. A recoverable heat flue gas processing apparatus according to claim 2, wherein: a heat recovery mechanism (7) is arranged in the shell (11);
the heat recovery mechanism (7) comprises a water tank (701), a water inlet pipe (702), a water outlet pipe (703), a water valve (704) and a spiral smoke pipe (705);
the left end and the right end of the water tank (701) are fixedly connected with the shell (11), the top of the right side of the water tank (701) is communicated with a water inlet pipe (702), the bottom of the right side of the water tank (701) is communicated with a water outlet pipe (703), a water valve (704) is installed inside the water outlet pipe (703), a spiral smoke pipe (705) is wound on the outer wall of the water tank (701), and the smoke inlet end of the spiral smoke pipe (705) is communicated with the connecting pipe (10).
6. The heat recoverable flue gas treatment facility according to claim 5, wherein: the spiral smoke pipes (705) are uniformly arranged on the outer wall of the water tank (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172794.9A CN110864306A (en) | 2019-11-26 | 2019-11-26 | Flue gas treatment equipment capable of recovering heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172794.9A CN110864306A (en) | 2019-11-26 | 2019-11-26 | Flue gas treatment equipment capable of recovering heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110864306A true CN110864306A (en) | 2020-03-06 |
Family
ID=69656269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172794.9A Pending CN110864306A (en) | 2019-11-26 | 2019-11-26 | Flue gas treatment equipment capable of recovering heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110864306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593065A (en) * | 2020-12-10 | 2021-04-02 | 芜湖品金电器科技有限公司 | Metal annealing furnace convenient to retrieve outside waste heat and recycle |
-
2019
- 2019-11-26 CN CN201911172794.9A patent/CN110864306A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593065A (en) * | 2020-12-10 | 2021-04-02 | 芜湖品金电器科技有限公司 | Metal annealing furnace convenient to retrieve outside waste heat and recycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110864306A (en) | Flue gas treatment equipment capable of recovering heat | |
| CN207546008U (en) | A kind of heat supply network water purifier | |
| CN205367966U (en) | Portable high -efficient water filter tank | |
| CN211799948U (en) | Flue gas purification device of steel sintering machine | |
| CN209383551U (en) | A kind of environmental protecting device that sewage is Ke Xunhuanliyong | |
| CN208362019U (en) | A kind of closed filter element of water purifier | |
| CN207286836U (en) | A kind of environment protection sewage processing system | |
| CN207886948U (en) | A kind of composite plasma photooxidation organic waste-gas purification equipment | |
| CN219024611U (en) | Filter equipment convenient to metal is retrieved | |
| CN217746259U (en) | Chemical industry variable frequency flue gas treatment device | |
| CN217868370U (en) | Purification device for efficiently filtering and purifying liquid fluid | |
| CN216799852U (en) | Denitration urea system and device of hydrolysising | |
| CN216909610U (en) | Device for recycling waste heat of tail gas | |
| CN208526012U (en) | A kind of Multistage filtering device for heat insulating decorative board slurry | |
| CN221062187U (en) | Water purification active carbon adsorption device | |
| CN210964447U (en) | Ash removal mechanism for industrial dust removal | |
| CN219984333U (en) | Desulfurization and denitrification dust remover | |
| CN217698450U (en) | Desulphurization unit of clean gas production | |
| CN215539505U (en) | Welding smoke rapid filtering and discharging device | |
| CN216986792U (en) | Device of low temperature flue gas desulfurization denitration integration | |
| CN212594572U (en) | Chemical industry tail gas purification absorbing device | |
| CN209221693U (en) | A kind of intelligent filtering monoblock | |
| CN219252107U (en) | Energy-saving environment-friendly purifying equipment for multistage treatment of flue gas dust | |
| CN219630967U (en) | Waste gas treatment equipment for hospital dangerous waste room | |
| CN216273452U (en) | Water treatment device for reducing boiler scaling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200306 |
|
| WD01 | Invention patent application deemed withdrawn after publication |