CN210303029U - Dry-type preliminary flue gas desulfurization filter device - Google Patents
Dry-type preliminary flue gas desulfurization filter device Download PDFInfo
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- CN210303029U CN210303029U CN201920802826.8U CN201920802826U CN210303029U CN 210303029 U CN210303029 U CN 210303029U CN 201920802826 U CN201920802826 U CN 201920802826U CN 210303029 U CN210303029 U CN 210303029U
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- flue gas
- desulphurization unit
- gas desulfurization
- dry
- rigid coupling
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Abstract
The utility model relates to a preliminary flue gas desulfurization filter equipment of dry-type, comprising a base plate, the top of bottom plate is equipped with wastewater collection box, wastewater collection box's right side wall is equipped with the waste water calandria, the top left and right sides rigid coupling of bottom plate has the support frame, one side rigid coupling desulphurization unit that two sets of support frames pressed close to each other, desulphurization unit's inner chamber is equipped with active carbon and rose box, desulphurization unit's lower extreme left and right sides rigid coupling has the intake pipe, desulphurization unit's inner chamber top rigid coupling has the watering shower nozzle, desulphurization unit's top rigid coupling has the mount pad, the top left and right sides inner chamber of mount pad is pegged graft respectively has inlet tube and outlet duct, and the inlet tube is connected with the watering shower nozzle, desulphurization unit. The utility model provides a current desulphurization unit mostly all the structure complicated, and desulfurization effect is general, miniature equipment usage, the extravagant problem of resource not convenient for.
Description
Technical Field
The utility model relates to a flue gas desulfurization technical field specifically is a preliminary flue gas desulfurization filter equipment of dry-type.
Background
When the coal-fired boiler is burned, various organic and inorganic sulfur contained in coal is converted into sulfur oxides mainly containing sulfur dioxide, and the sulfur dioxide enters the atmosphere to be combined with water in the atmosphere to form acid rain, so that the acid rain not only has serious influence on ground buildings and crops, but also has damage to human bodies, and therefore, flue gas desulfurization is an important part for environmental protection.
Most of the existing desulfurization devices are complex in structure, inconvenient for small-sized equipment to use and waste resources, and therefore, a dry-type primary flue gas desulfurization filtering device is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a preliminary flue gas desulfurization filter equipment of dry-type has solved current desulphurization unit and has mostly complicated structure, the miniature equipment of being not convenient for uses, the problem of wasting of resources.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a dry-type preliminary flue gas desulfurization filter device comprises a bottom plate, a waste water collecting box is arranged at the top of the bottom plate, the right side wall of the waste water collecting box is provided with a waste water discharge pipe, the left side and the right side of the top of the bottom plate are fixedly connected with a supporting frame, the wastewater collection box is positioned between the two groups of supporting frames, one side of the two groups of supporting frames which are close to each other is fixedly connected with a desulfurization device, the inner cavity of the desulfurization device is provided with active carbon and a filter box, the filter box is positioned under the active carbon, the left side and the right side of the lower end of the desulphurization device are fixedly connected with an air inlet pipe, the top of the inner cavity of the desulfurization device is fixedly connected with a sprinkler head, the top of the desulfurization device is fixedly connected with a mounting seat, the inner cavities at the left side and the right side of the top of the mounting seat are respectively inserted with a water inlet pipe and an air outlet pipe, and the water inlet pipe is connected with the sprinkling nozzle, the center of the bottom of the desulphurization device is connected with a connecting pipe, and the bottom of the connecting pipe is communicated with a wastewater collecting box.
The utility model provides an aforementioned preliminary flue gas desulfurization filter equipment of dry-type, open the top and the bottom of rose box has the through-hole, the inner chamber rigid coupling of through-hole has the wire net, the left and right sides rigid coupling of rose box has the installation piece, the inner chamber of installation piece is opened there is the mounting hole, the rose box is equipped with active manganese oxide, the rose box is opened through the inner chamber of installation piece has mounting hole and desulphurization unit fastening installation.
In the dry-type preliminary flue gas desulfurization filtering device, a plurality of groups of through holes are arranged in an array.
According to the dry-type preliminary flue gas desulfurization filtering device, the inner cavity of the active carbon is provided with a plurality of groups of filtering through holes, and the filtering through holes are in a bent shape and are mutually staggered.
In the aforementioned dry-type preliminary flue gas desulfurization filtering device, the inner cavity of the air inlet pipe is provided with a valve, and the valve is one of an electromagnetic valve or a manual valve.
The dry-type preliminary flue gas desulfurization filtering device is characterized in that the number of the water spraying nozzles is four, the four water spraying nozzles are arranged in a straight line at equal intervals, and the water spraying nozzles are atomizing nozzles.
The utility model has the advantages that: the utility model has the advantages of reasonable design, control the valve in the intake pipe and open, flue gas enters into desulphurization unit through the intake pipe, then enter into the filter box at first, carry out the first absorption by active manganese oxide, then the flue gas after filtering enters into active carbon and filters, carry out the second filtration, the active carbon inner chamber is opened has multiunit filtration through-hole, and the filtration through-hole is crooked crisscross each other, increase the area of contact with the flue gas, carry out better absorption desulfurization, finally by the outlet duct, discharge the flue gas, through advancing water piping connection external water installations, discharge clear water from watering shower nozzle, then wash out the particulate matter that the flue gas adsorbs on the active carbon, through the connecting pipe, collect by the waste water collecting box, be convenient for the next absorption to the flue gas, reduce the possibility of jam, the device simple structure can carry out the filtration desulfurization to the flue gas, it is mostly complicated to have solved current desulphurization unit, the small-sized equipment is inconvenient to use, and the resources are wasted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the filter box.
In the figure: 1. the bottom plate, 2, waste water collecting box, 3, waste water calandria, 4, support frame, 5, desulphurization unit, 6, active carbon, 7, rose box, 701, through-hole, 702, wire net, 703, installation piece, 704, mounting hole, 8, intake pipe, 9, watering shower nozzle, 10, mount pad, 11, inlet tube, 12, outlet duct, 13, connecting pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-2: a dry-type preliminary flue gas desulfurization filtering device comprises a bottom plate 1, a wastewater collecting box 2 is arranged at the top of the bottom plate 1, a wastewater discharging pipe 3 is arranged on the right side wall of the wastewater collecting box 2, supporting frames 4 are fixedly connected at the left side and the right side of the top of the bottom plate 1, the wastewater collecting box 2 is positioned between the two groups of supporting frames 4, one side of the two groups of supporting frames 4 close to each other is fixedly connected with a desulfurization device 5, an inner cavity of the desulfurization device 5 is provided with active carbon 6 and a filter box 7, the filter box 7 is positioned under the active carbon 6, the inner cavity of the active carbon 6 is provided with a plurality of groups of filter through holes which are mutually staggered in a bending shape, the top and the bottom of the filter box 7 are provided with through holes 701, the inner cavity of the through holes 701 are fixedly connected with a steel wire mesh 702, the left side and the right side of the filter box 7 are fixedly connected with mounting blocks 703, the inner cavity of the mounting blocks 703 is provided with mounting, through-hole 701 is equipped with the multiunit, and be array form and arrange, desulphurization unit 5's the lower extreme left and right sides rigid coupling has intake pipe 8, intake pipe 8's inner chamber is equipped with the valve, the valve is one among solenoid valve or the manual valve, desulphurization unit 5's inner chamber top rigid coupling has watering shower nozzle 9, watering shower nozzle 9 is equipped with four, and four watering shower nozzles 9 are a word equidistance and arrange and open, watering shower nozzle 9 is atomizer, desulphurization unit 5's top rigid coupling has mount pad 10, the top left and right sides inner chamber of mount pad 10 is pegged graft respectively has inlet tube 11 and outlet duct 12, and inlet tube 11 is connected with watering shower nozzle 9, desulphurization unit 5's bottom center department is connected with connecting pipe 13, connecting pipe 13's bottom is linked together with wastewater collection box 2.
To sum up, the utility model discloses when using, the valve in the control intake pipe 8 is opened, the flue gas enters into desulphurization unit 5 through intake pipe 8, then enter filter box 7 at first, carry out the first absorption by activated manganese oxide, then the flue gas after the filtration enters activated carbon 6 and filters, carry out the second filtration, activated carbon 6 inner chamber is opened has multiunit filtration through-hole, and filter through-hole is crooked crisscross each other, increase the area of contact with the flue gas, carry out better absorption desulfurization effect, finally by outlet duct 12, discharge the flue gas, connect external water installations through inlet tube 11, discharge the clear water from watering shower nozzle 9, then wash out the particulate matter that the flue gas adsorbs on activated carbon 6 and activated manganese oxide, through connecting pipe 13, collect by waste water collecting box 2, be convenient for the next absorption to the flue gas, reduce the possibility of jam, the device is simple in structure, can carry out simple filtration desulfurization to the flue gas, solve current desulphurization unit and mostly all have complicated structure, the miniature equipment of being not convenient for uses, the extravagant problem of resource.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a preliminary flue gas desulfurization filter equipment of dry-type, includes bottom plate (1), its characterized in that: the waste water treatment device is characterized in that a waste water collecting box (2) is arranged at the top of the bottom plate (1), a waste water discharging pipe (3) is arranged on the right side wall of the waste water collecting box (2), supporting frames (4) are fixedly connected to the left and right sides of the top of the bottom plate (1), the waste water collecting box (2) is arranged between the two groups of supporting frames (4), two groups of supporting frames (4) are fixedly connected to a desulfurization device (5) at one side close to each other, an inner cavity of the desulfurization device (5) is provided with active carbon (6) and a filter box (7), the filter box (7) is arranged under the active carbon (6), air inlet pipes (8) are fixedly connected to the left and right sides of the lower end of the desulfurization device (5), a sprinkling sprayer (9) is fixedly connected to the top of the inner cavity of the desulfurization device (5), a mounting seat (10) is fixedly connected to the top of the desulfurization device (5), an inlet pipe, and the water inlet pipe (11) is connected with the sprinkling nozzle (9), the center of the bottom of the desulphurization device (5) is connected with a connecting pipe (13), and the bottom of the connecting pipe (13) is communicated with the wastewater collection box (2).
2. The dry preliminary flue gas desulfurization filter device according to claim 1, wherein: open the top and the bottom of rose box (7) has through-hole (701), the inner chamber rigid coupling of through-hole (701) has wire net (702), the left and right sides rigid coupling of rose box (7) has installation piece (703), the inner chamber of installation piece (703) is opened there is mounting hole (704), rose box (7) are equipped with active manganese oxide, rose box (7) are opened through the inner chamber of installation piece (703) and are had mounting hole (704) and desulphurization unit (5) fastening installation.
3. The dry preliminary flue gas desulfurization filter device according to claim 2, characterized in that: the through holes (701) are provided with a plurality of groups and are arranged in an array shape.
4. The dry preliminary flue gas desulfurization filter device according to claim 1, wherein: the inner cavity of the active carbon (6) is provided with a plurality of groups of filtering through holes which are mutually staggered in a bending shape.
5. The dry preliminary flue gas desulfurization filter device according to claim 1, wherein: and a valve is arranged in the inner cavity of the air inlet pipe (8), and the valve is one of an electromagnetic valve or a manual valve.
6. The dry preliminary flue gas desulfurization filter device according to claim 1, wherein: the number of the water spraying nozzles (9) is four, the four water spraying nozzles (9) are arranged in a straight line at equal intervals, and the water spraying nozzles (9) are atomizing nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802826.8U CN210303029U (en) | 2019-05-30 | 2019-05-30 | Dry-type preliminary flue gas desulfurization filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802826.8U CN210303029U (en) | 2019-05-30 | 2019-05-30 | Dry-type preliminary flue gas desulfurization filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210303029U true CN210303029U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802826.8U Expired - Fee Related CN210303029U (en) | 2019-05-30 | 2019-05-30 | Dry-type preliminary flue gas desulfurization filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210303029U (en) |
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2019
- 2019-05-30 CN CN201920802826.8U patent/CN210303029U/en not_active Expired - Fee Related
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| 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: 20200414 Termination date: 20210530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |