CN212057346U - Coal fired boiler exhaust treatment device - Google Patents
Coal fired boiler exhaust treatment device Download PDFInfo
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- CN212057346U CN212057346U CN202020177937.7U CN202020177937U CN212057346U CN 212057346 U CN212057346 U CN 212057346U CN 202020177937 U CN202020177937 U CN 202020177937U CN 212057346 U CN212057346 U CN 212057346U
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- fixedly connected
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- fired boiler
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Abstract
The utility model relates to an environmental protection equipment technical field, and a coal fired boiler exhaust treatment device is disclosed, which comprises a housin, the last fixed surface intercommunication of casing has the processing cover, and the circular through-hole has been seted up to the upper surface of processing cover, and the pore wall fixedly connected with pipe of circular through-hole, and the bottom mounting intercommunication of pipe has hollow piece, and the fixed intercommunication of outer wall of hollow piece has a plurality of atomizer, and a plurality of fixed orificess have been seted up to the outer wall of processing cover, and the pore wall fixedly connected with admission joint of fixed orifices and the joint of giving vent to anger, the inner wall fixedly connected with processing mechanism of casing. The utility model discloses an atomizing dust fall has improved the effect that the dust granule was handled in the coal fired boiler waste gas, improves the environmental protection performance of device to and the dust that holds back in can automatic cleaning device, thereby reduced staff's intensity of labour, also improved the convenience that the device used.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field especially relates to a coal fired boiler exhaust treatment device.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the hot water or the steam generated in the boiler can directly provide heat energy for industrial production and people life, the heat energy can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into the electric energy through a generator, the existing boiler mostly adopts coal to release heat, but more particulate matters and dust exist in the gas discharged by the existing coal-fired boiler to pollute the environment.
The prior coal-fired boiler waste gas treatment device has the following problems when in use;
firstly, most of waste gas treatment devices adopt filter screens for filtration, so that the treatment effect of dust particles in waste gas is poor, and part of dust particles still exist in discharged gas, thereby affecting the environmental protection performance of the device;
secondly, the filterable dust cleaning process is comparatively inconvenient among the exhaust treatment device, wastes time and energy, increases staff's intensity of labour to and the convenience that influences the device and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the waste gas treatment effect is poor among the prior art among the waste gas treatment device, influencing the environmental protection performance of the device, and the dust cleaning process is inconvenient among the waste gas treatment device, and the coal fired boiler waste gas treatment device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a coal fired boiler exhaust treatment device, includes the casing, the last fixed surface intercommunication of casing has the processing cover, the circular through-hole has been seted up to the upper surface of processing cover, and the pore wall fixedly connected with pipe of circular through-hole, the bottom mounting intercommunication of pipe has hollow block, the fixed intercommunication of outer wall of hollow block has a plurality of atomizer, a plurality of fixed orificess have been seted up to the outer wall of processing cover, and the pore wall fixedly connected with air-in connection of fixed orifices and the joint of giving vent to anger, the inner wall fixedly connected with processing mechanism of casing.
Preferably, processing mechanism include with shells inner wall fixed connection's filter plate, filter plate's lateral wall fixedly connected with baffle, the lateral wall of baffle and the inner wall fixed connection of casing, the mounting hole has been seted up to the lateral wall of casing, and the pore wall fixedly connected with electric putter of mounting hole, electric putter's output fixedly connected with push pedal, the lower surface of push pedal and filter plate's upper surface swing joint, a plurality of waste material holes have been seted up to one side that electric putter was kept away from to the casing, the lower fixed surface intercommunication of casing has the drain pipe.
Preferably, the four corners of the lower surface of the shell are fixedly connected with supporting legs.
Preferably, the inner wall of the treatment cover is fixedly connected with a funnel.
Preferably, the outer wall of the shell is movably connected with a waste trough.
Preferably, the inner wall of the shell is fixedly connected with two flow guide blocks.
Compared with the prior art, the utility model provides a coal fired boiler exhaust treatment device possesses following beneficial effect:
the coal-fired boiler waste gas treatment device is provided with the atomizing nozzles, the hollow block, the filter screen plate and the electric push rod, after waste gas of the coal-fired boiler enters the treatment cover from the air inlet connector, the waste gas is firstly dusted by water mist sprayed by the plurality of atomizing nozzles on the hollow block, then water mixed with dust particles in the waste gas enters the shell through the funnel, then the dust particles are intercepted by the filter screen plate, meanwhile, the water is discharged from the drain pipe, gas is discharged from a pipeline connected with the air outlet connector, the electric push rod is started after a period of time, the electric push rod pushes the push plate to move, the push plate pushes stains accumulated on the filter screen plate to the guide plate, finally, the shell is discharged from a waste material hole and collected by the waste material groove, the device automatically cleans the intercepted dust in the waste gas treatment, time and labor are saved, and the mechanism improves the effect of dust particle treatment in the waste, the environmental protection performance of the device is improved, and the trapped dust in the device can be automatically cleaned, so that the labor intensity of workers is reduced, and the use convenience of the device is improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an atomizing dust fall has improved the effect that dust particle handled in the coal fired boiler waste gas, improves the environmental protection performance of device to and the dust of holding back in can automatic cleaning device, thereby reduced staff's intensity of labour, also improved the convenience that the device used.
Drawings
FIG. 1 is a schematic structural view of a waste gas treatment device of a coal-fired boiler according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a coal-fired boiler exhaust gas treatment device according to the present invention.
In the figure: the device comprises a shell 1, a processing cover 2, a guide pipe 3, a hollow block 4, an atomizing spray head 5, an air inlet joint 6, an air outlet joint 7, a processing mechanism 8, a filter screen plate 81, a guide plate 82, an electric push rod 83, a push plate 84, a waste material hole 85, a drain pipe 86, a support leg 9, a funnel 10, a waste material groove 11 and a flow guide block 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a coal fired boiler exhaust treatment device, including casing 1, casing 1's fixed surface intercommunication has the processing cover 2, the circular through-hole has been seted up to the upper surface of processing cover 2, and the pore wall fixedly connected with pipe 3 of circular through-hole, the bottom mounting intercommunication of pipe 3 has hollow block 4, the fixed intercommunication of outer wall of hollow block 4 has a plurality of atomizer 5, the outer wall of processing cover 2 has seted up a plurality of fixed orificess, and the pore wall fixedly connected with air-in connection 6 and the air-out connection 7 of fixed orifices, casing 1's inner wall fixedly connected with processing agency 8.
The four corners of the lower surface of the shell 1 are fixedly connected with supporting legs 9.
The inner wall of the treatment cover 2 is fixedly connected with a funnel 10, and the funnel 10 is convenient for water to enter the shell 1.
The outer wall swing joint of casing 1 has waste tank 11, and waste tank 11 is convenient for collect the dust particle of following discharge in the casing 1.
The inner wall of the housing 1 is fixedly connected with two flow guiding blocks 12, the flow guiding blocks 12 are convenient for water to be discharged from the water discharging pipe 86, the electric push rod 83 is electrically connected with an external power supply through a control switch, and can ensure that the electric push rod is supported by power supply amount during operation, and the electric connection is the prior art and belongs to the conventional technical means of persons in the field, and therefore, the description is omitted.
In the utility model, after the waste gas of the coal-fired boiler enters the processing cover 2 from the air inlet joint 6, the waste gas is firstly dusted by the water mist sprayed by the plurality of atomizing nozzles 5 on the hollow block 4, then the water mixed with the dust particles in the waste gas enters the shell 1 through the funnel 10, then the dust particles are intercepted by the filter screen plate 81, meanwhile, the water is discharged from the drain pipe 86, and the gas is discharged from the pipeline connected with the air outlet joint 7, the electric push rod 83 is started after a period of time, the electric push rod 83 pushes the push plate 84 to move, the push plate 84 pushes the stains accumulated on the filter screen plate 81 to the guide plate 82, finally, the shell 1 is discharged from the waste material hole 85 and is collected by the waste material groove 11, the dust intercepted in the waste gas processing is automatically cleaned by the device, time and labor are saved, the dust-reducing mechanism improves the dust particle processing effect in the waste gas of the coal-fired boiler through atomization, the environmental protection performance of the, thereby reducing the labor intensity of workers and improving the convenience of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a coal fired boiler exhaust treatment device, includes casing (1), its characterized in that, the last fixed surface intercommunication of casing (1) has to handle cover (2), the upper surface of handling cover (2) has seted up circular through-hole, and the pore wall fixedly connected with pipe (3) of circular through-hole, the bottom mounting intercommunication of pipe (3) has hollow block (4), the fixed intercommunication of outer wall of hollow block (4) has a plurality of atomizer (5), handle the outer wall of cover (2) and seted up a plurality of fixed orificess, and the pore wall fixedly connected with air-in connection (6) of fixed orifices and air-out connection (7), the inner wall fixedly connected with processing mechanism (8) of casing (1).
2. The coal-fired boiler waste gas treatment device according to claim 1, characterized in that the treatment mechanism (8) comprises a filter screen plate (81) fixedly connected with the inner wall of the casing (1), a guide plate (82) is fixedly connected with the side wall of the filter screen plate (81), the side wall of the guide plate (82) is fixedly connected with the inner wall of the casing (1), the side wall of the casing (1) is provided with a mounting hole, the wall of the mounting hole is fixedly connected with an electric push rod (83), the output end of the electric push rod (83) is fixedly connected with a push plate (84), the lower surface of the push plate (84) is movably connected with the upper surface of the filter screen plate (81), one side of the casing (1) far away from the electric push rod (83) is provided with a plurality of waste material holes (85), and the lower surface of the casing (1) is fixedly communicated with a drain pipe.
3. The coal-fired boiler exhaust gas treatment device according to claim 1, characterized in that support legs (9) are fixedly connected to four corners of the lower surface of the casing (1).
4. A coal fired boiler exhaust gas treatment device according to claim 1, characterized in that a funnel (10) is fixedly connected to the inner wall of the treatment hood (2).
5. A coal fired boiler exhaust gas treatment device according to claim 1, characterized in that the outer wall of the housing (1) is movably connected with a waste chute (11).
6. A coal fired boiler exhaust gas treatment device according to claim 1, characterized in that two flow guide blocks (12) are fixedly connected to the inner wall of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177937.7U CN212057346U (en) | 2020-02-17 | 2020-02-17 | Coal fired boiler exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177937.7U CN212057346U (en) | 2020-02-17 | 2020-02-17 | Coal fired boiler exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057346U true CN212057346U (en) | 2020-12-01 |
Family
ID=73537967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020177937.7U Expired - Fee Related CN212057346U (en) | 2020-02-17 | 2020-02-17 | Coal fired boiler exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212057346U (en) |
-
2020
- 2020-02-17 CN CN202020177937.7U patent/CN212057346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |