CN214159021U - Waste incineration tail gas purifying and filtering equipment - Google Patents
Waste incineration tail gas purifying and filtering equipment Download PDFInfo
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- CN214159021U CN214159021U CN202022303067.6U CN202022303067U CN214159021U CN 214159021 U CN214159021 U CN 214159021U CN 202022303067 U CN202022303067 U CN 202022303067U CN 214159021 U CN214159021 U CN 214159021U
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Abstract
The utility model provides a tail gas purifying and filtering device for refuse incineration, which relates to the technical field of refuse incineration, a motor is fixedly arranged in the middle of a connecting frame, a rotating shaft is rotatably connected at the center above the motor, a brush plate or a connecting ring is connected above the rotating shaft through a bolt, a plurality of hairbrushes are evenly embedded in the top surface of the brush plate, when water mist is sprayed on the filter screen, blades can be moved under the filter screen in a fanning way, the inner net filters the fume, meanwhile, because a plurality of inner nets are continuously arranged and are all in an inclined shape, the brush plate is driven to rotate by the motor, and simultaneously, the hairbrushes are moved on the bottom surface of the filter screen in a circular track, compared with the prior art, the tail gas purifying device sprays water mist on a large scale at the position where the fume enters a waste gas inlet, the fume can be purified in advance, the pressure of later stage waste gas purification is relieved, the three inner nets are connected to filter the fume, the fume purifying and filtering effect of the fume is greatly increased, the filter screen can be cleaned in time through the brush, and manual cleaning work is not needed.
Description
Technical Field
The utility model relates to a msw incineration technical field specifically is a msw incineration tail gas purification filtration equipment.
Background
The waste incineration is a process of reducing the volume of waste through oxidation at high temperature through proper reactions such as thermal decomposition, combustion, melting and the like to form residues or molten solid substances, and the waste incineration facility is required to be provided with a flue gas treatment facility to prevent heavy metals, organic pollutants and the like from being discharged into the environment again. The heat generated by burning the garbage is recycled, and the purpose of recycling the waste can be achieved. The waste incineration is an old traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances.
Can produce a large amount of tail gases and waste gas when present waste incineration, this type of gas is released and is led to the fact the pollution to the space easily in the atmosphere, and present purification filtration equipment is photodissociation equipment mostly, purifies and accomplishes in the equipment jar, is not convenient for carry out preliminary purification treatment to waste gas.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a waste incineration tail gas purification and filtration equipment, which adopts the following technical scheme:
a waste incineration tail gas purification and filtration device comprises an incineration waste gas pipe and a connecting frame, wherein a waste gas inlet is formed below the incineration waste gas pipe, and the connecting frame is detachably connected below the incineration waste gas pipe through a bolt and is positioned right below the waste gas inlet;
a filter screen is embedded in the waste gas inlet, a motor is fixedly arranged in the middle of the connecting frame, a rotating shaft is rotatably connected to the center above the motor, a brush plate or a connecting ring is connected to the upper side of the rotating shaft through bolts, a plurality of brushes are uniformly embedded in the top surface of the brush plate, the brushes sweep over the bottom surface of the filter screen, blades are symmetrically and fixedly connected to the outer wall of the connecting ring, and the blades are positioned right below the filter screen;
burn waste gas intraductal roof turning position fixed mounting and have the spraying pump, and the spraying pump below left and right sides has all cup jointed the shower nozzle, burn the inside middle section fixedly connected with of waste gas pipe frame that bends, and the scarf joint has a plurality of internal nets in the frame that bends.
Preferably, the incineration exhaust gas pipe is L-shaped, and the connecting frame is transversely arranged below the exhaust gas inlet.
Preferably, the motor is located at the center below the filter screen, and the brush plate rotates in a circular track by taking the rotating shaft as the center of a circle.
As a preferred scheme, the connecting ring is sleeved on the rotating shaft, the blades are connected with the rotating shaft through the connecting ring, the blades are located under the filter screen, and gaps are formed between the blades and the filter screen.
As the preferred scheme, the shower nozzle is towards filter screen top surface and the frame left side of buckling respectively, and the frame of buckling has the bending section of three slopes.
Preferably, the number of the inner nets is the same as that of the bending ends of the bending frame, and the inner nets are respectively paved on the surfaces of the bending ends.
The utility model discloses owing to adopted foretell technical scheme, possessed following beneficial effect:
the utility model discloses a spraying pump sprays, after spraying water smoke, can greatly reduced smog concentration, play effectual smog purification effect, when water smoke is spouted on the filter screen, the starter motor, it is rotatory to drive the pivot through the motor, the go-between rotates along with the pivot simultaneously, the blade can be under the filter screen flabellate, in addition there is the gap between blade and the filter screen at a distance from, avoid rubbing each other between blade and the filter screen to lead to the filter screen to damage, the water smoke that falls down from the waste gas entry can pass the filter screen and be flabellate by the blade, make water smoke sprinkle on a large scale in the position that the smog got into the waste gas entry, can purify smog in advance, alleviate the pressure of later stage waste gas purification;
after the corner position of smog through burning the exhaust pipe, carry out filtration treatment to smog by the intranet, simultaneously because the intranet is equipped with a plurality ofly in succession, and all be the slope form, when smog contacts the intranet of slope, it is bigger to compare traditional vertical form net and receive the filter area, three blocks of intranet connection filter smog, greatly increased smoke purification filterable effect, after purification work accomplishes, change into brush board and pivot and install, the connected mode of brush board and pivot is unanimous with the connected mode of go-between and pivot, fasten brush board and pivot through external bolt, restart the motor after that, it is rotatory to drive the brush board through the motor, the brush brushes at the filter screen bottom surface with circular orbit simultaneously, can carry out timely cleanness to the filter screen through the brush, do not need the manual work to carry out cleaning work.
Drawings
FIG. 1 is a general illustration showing an embodiment of the present invention;
FIG. 2 is a schematic view of the inside of an incineration exhaust gas pipe showing an embodiment of the invention;
FIG. 3 is a diagrammatic representation of an electric machine illustrating an embodiment of the present invention;
fig. 4 is a motor diagram showing an embodiment of the present invention.
In the figure: incineration waste gas pipe 1, waste gas inlet 101, filter screen 2, connecting frame 3, motor 301, pivot 302, brush board 4, brush 401, go-between 5, blade 501, frame 6, intranet 601, spray pump 7, shower nozzle 701 of buckling.
Detailed Description
The details of the present invention can be more clearly understood by referring to fig. 1-4 and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of explanation only, and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention.
A waste incineration tail gas purification and filtration device comprises an incineration waste gas pipe 1 and a connecting frame 3, wherein a waste gas inlet 101 is formed below the incineration waste gas pipe 1, and the connecting frame 3 is detachably connected below the incineration waste gas pipe 1 through bolts and is positioned right below the waste gas inlet 101;
a filter screen 2 is embedded into the waste gas inlet 101, a motor 301 is fixedly installed in the middle of the connecting frame 3, a rotating shaft 302 is rotatably connected to the center above the motor 301, a brush plate 4 or a connecting ring 5 is connected to the upper portion of the rotating shaft 302 through a bolt, a plurality of brushes 401 are uniformly embedded into the top surface of the brush plate 4, the brushes 401 sweep the bottom surface of the filter screen 2, blades 501 are symmetrically and fixedly connected to the outer wall of the connecting ring 5, and the blades 501 are located under the filter screen 2;
specifically, the incineration waste gas pipe 1 is arranged above a waste incineration position, smoke generated in the incineration process can float upwards, meanwhile enters the waste gas inlet 101, when the smoke enters the waste gas inlet 101, the smoke is filtered through the filter screen 2, the mesh diameter of the filter screen 2 is 1cm-2cm, larger waste substances in the smoke can be filtered, and the waste is incinerated again;
the inner top wall corner position of the incineration waste gas pipe 1 is fixedly provided with a spray pump 7, the left side and the right side below the spray pump 7 are respectively sleeved with a spray head 701, the middle section in the incineration waste gas pipe 1 is fixedly connected with a bending frame 6, and a plurality of inner nets 601 are embedded in the bending frame 6;
the spray head 701 respectively faces the top surface of the filter screen 2 and the left side of the bending frame 6, and the bending frame 6 is provided with three inclined bending sections;
furthermore, a water receiving pipe penetrating through the incineration exhaust gas pipe 1 is arranged at the top of the spray pump 7, the water receiving pipe is connected to an external water source, when smoke floats into the incineration exhaust gas pipe 1 from the exhaust gas inlet 101, the smoke is sprayed by the spray pump 7, and after the spray pump 7 sprays the water mist, the smoke concentration can be greatly reduced, and an effective smoke purification effect is achieved;
the incineration waste gas pipe 1 is L-shaped, and the connecting frame 3 is transversely arranged below the waste gas inlet 101;
the motor 301 is positioned at the right center below the filter screen 2, and the brush plate 4 rotates in a circular track by taking the rotating shaft 302 as the center of a circle;
the connecting ring 5 is sleeved on the rotating shaft 302, the blades 501 are connected with the rotating shaft 302 through the connecting ring 5, the blades 501 are positioned right below the filter screen 2, and gaps are formed between the blades 501 and the filter screen 2;
furthermore, when the water mist is sprayed onto the filter screen 2, the connecting ring 5 can be taken up, the connecting ring 5 is sleeved on the rotating shaft 302, the outer wall of the connecting ring 5 and the outer side of the top of the rotating shaft 302 are both provided with screw holes, when the connecting ring 5 is sleeved in the rotating shaft 302, the screw holes correspond to each other, then the connecting ring 5 and the rotating shaft 302 are locked by using external bolts, the connecting ring 5 is installed, the motor 301 is started again, the rotating shaft 302 is driven to rotate by the motor 301, meanwhile, the connecting ring 5 rotates along with the rotating shaft 302, the blades 501 can fan below the filter screen 2, in addition, gaps are formed between the blades 501 and the filter screen 2, the filter screen 2 is prevented from being damaged due to mutual friction between the blades 501 and the filter screen 2, the water mist falling from the waste gas inlet 101 can pass through the filter screen 2 and is fanned by the blades 501, so that the water mist is sprinkled on the position where the smoke enters the waste gas inlet 101 in a large range, the smoke can be purified in advance, and the pressure of later-stage waste gas purification is relieved;
the number of the inner nets 601 is the same as that of the bending ends of the bending frame 6, and the inner nets 601 are respectively laid on the surfaces of the bending ends;
specifically, after the smoke passes through the corner position of the incineration exhaust gas pipe 1, the inner mesh 601 is used for filtering the smoke, and meanwhile, as the inner mesh 601 is continuously provided with a plurality of inner meshes and is inclined, when the smoke contacts the inclined inner mesh 601, the filtering area is larger than that of the traditional vertical mesh, and the three inner meshes 601 are connected to filter the smoke, so that the smoke purifying and filtering effects are greatly improved;
after purification work is accomplished, can pull down go-between 5 from pivot 302, and change into brush board 4 and pivot 302 and install, the connected mode of brush board 4 and pivot 302 is unanimous with the connected mode of go-between 5 and pivot 302, fasten brush board 4 and pivot 302 through external bolt, restart motor 301 after that, it is rotatory to drive brush board 4 through motor 301, brush 401 brushes in 2 bottoms of filter screen with circular orbit simultaneously, can carry out timely cleanness to filter screen 2 through brush 401, do not need the manual work to carry out cleaning work.
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 waste incineration tail gas purification filtration equipment, is including burning exhaust pipe (1) and linking frame (3), it has waste gas entry (101) to burn exhaust pipe (1) below to open, and linking frame (3) can dismantle through the bolt and connect in burning exhaust pipe (1) below and lie in under waste gas entry (101), its characterized in that:
the waste gas inlet (101) is embedded with a filter screen (2), the middle of the connecting frame (3) is fixedly provided with a motor (301), the center of the upper part of the motor (301) is rotatably connected with a rotating shaft (302), the upper part of the rotating shaft (302) is connected with a brush plate (4) or a connecting ring (5) through a bolt, the top surface of the brush plate (4) is uniformly embedded with a plurality of brushes (401), the brushes (401) sweep the bottom surface of the filter screen (2), the outer wall of the connecting ring (5) is symmetrically and fixedly connected with blades (501), and the blades (501) are positioned under the filter screen (2);
incineration exhaust gas pipe (1) inside roof corner position fixed mounting has spray pump (7), and spray pump (7) below left and right sides has all cup jointed shower nozzle (701), incineration exhaust gas pipe (1) inside middle section fixedly connected with bending frame (6), and the scarf joint has a plurality of intranet (601) in bending frame (6).
2. The waste incineration tail gas purification and filtration device according to claim 1, characterized in that: the incineration waste gas pipe (1) is L-shaped, and the connecting frame (3) is transversely arranged below the waste gas inlet (101).
3. The waste incineration tail gas purification and filtration device according to claim 1, characterized in that: the motor (301) is positioned at the center below the filter screen (2), and the brush plate (4) rotates in a circular track by taking the rotating shaft (302) as the center of a circle.
4. The waste incineration tail gas purification and filtration device according to claim 1, characterized in that: the connecting ring (5) is sleeved on the rotating shaft (302), the blades (501) are connected with the rotating shaft (302) through the connecting ring (5), the blades (501) are located under the filter screen (2), and gaps are formed between the blades (501) and the filter screen (2).
5. The waste incineration tail gas purification and filtration device according to claim 1, characterized in that: the spray head (701) faces the top surface of the filter screen (2) and the left side of the bending frame (6) respectively, and the bending frame (6) is provided with three inclined bending sections.
6. The waste incineration tail gas purification and filtration device according to claim 5, characterized in that: the quantity of intranet (601) is unanimous with the end quantity of buckling of frame (6), and intranet (601) lays respectively in the end surface of buckling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022303067.6U CN214159021U (en) | 2020-10-16 | 2020-10-16 | Waste incineration tail gas purifying and filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022303067.6U CN214159021U (en) | 2020-10-16 | 2020-10-16 | Waste incineration tail gas purifying and filtering equipment |
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| Publication Number | Publication Date |
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| CN214159021U true CN214159021U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022303067.6U Active CN214159021U (en) | 2020-10-16 | 2020-10-16 | Waste incineration tail gas purifying and filtering equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288770A (en) * | 2022-01-24 | 2022-04-08 | 三门峡市宏达化工防腐设备有限公司 | Pneumatic conveying device for noble metal smelting smoke dust |
-
2020
- 2020-10-16 CN CN202022303067.6U patent/CN214159021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288770A (en) * | 2022-01-24 | 2022-04-08 | 三门峡市宏达化工防腐设备有限公司 | Pneumatic conveying device for noble metal smelting smoke dust |
| CN114288770B (en) * | 2022-01-24 | 2023-05-05 | 汕尾市栢林电子封装材料有限公司 | Pneumatic conveying device for noble metal smelting smoke dust |
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