CN211936351U - Energy-saving flue gas desulfurization tower - Google Patents
Energy-saving flue gas desulfurization tower Download PDFInfo
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- CN211936351U CN211936351U CN202020506920.1U CN202020506920U CN211936351U CN 211936351 U CN211936351 U CN 211936351U CN 202020506920 U CN202020506920 U CN 202020506920U CN 211936351 U CN211936351 U CN 211936351U
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Abstract
The utility model relates to the technical field of environmental protection equipment, in particular to an energy-saving flue gas desulfurization tower which can effectively improve the desulfurization efficiency of flue gas, enhance the energy-saving effect of equipment, reduce the waste of desulfurization solution and reduce the use limitation; including the desulfurizing tower, the intake pipe, circulation drain pipe, circulating pump and circulation inlet tube, the inside of desulfurizing tower is provided with the working chamber, be provided with the base on the desulfurizing tower bottom circumference outer wall, be provided with four groups supporting legs on the base, the left end air inlet of desulfurizing tower, the right-hand member of intake pipe and the fixed intercommunication of air inlet, the bottom of desulfurizing tower is provided with the outlet, circulation drain pipe's input and the fixed intercommunication of outlet, the output of circulating pump passes through the working chamber intercommunication of circulation inlet tube with the desulfurizing tower, spray set passes through the intercommunication fixed mounting at the working chamber of desulfurizing tower with circulation inlet tube output, the top of desulfurizing tower is provided with exhaust stack.
Description
Technical Field
The utility model relates to a technical field of environmental protection equipment especially relates to an energy-saving flue gas desulfurization tower.
Background
Along with the development of industrialization, various large-scale factories are more and more, the environmental problem also becomes the problem that people mainly worry about, it is well known that factories can be accompanied with the production of a large amount of flue gas in the production and processing process, the flue gas mostly contains various sulfides, once the flue gas is discharged to the atmosphere, serious atmospheric pollution can be generated, therefore, the flue gas can be discharged after reaching the emission standard through desulfurization treatment, but the existing desulfurization device is found in the working process, the flue gas desulfurization efficiency is low, the energy-saving effect is poor, the desulfurization solution is easy to cause waste, the use limitation is high, and the like
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can effectively improve the desulfurization efficiency of flue gas, the energy-conserving effect of reinforcing equipment reduces the waste of desulfurization solution, reduces an energy-saving flue gas desulfurization tower who uses the limitation.
The utility model relates to an energy-saving flue gas desulfurization tower, which comprises a desulfurization tower, an air inlet pipe, a circulating water drain pipe, a circulating pump and a circulating water inlet pipe, wherein a working cavity is arranged inside the desulfurization tower, a base is arranged on the circumferential outer wall at the bottom end of the desulfurization tower, four groups of supporting legs are arranged on the base, the left end air inlet of the desulfurization tower is fixedly communicated with the right end of the air inlet pipe, a water outlet is arranged at the bottom end of the desulfurization tower, the input end of the circulating water drain pipe is fixedly communicated with the water outlet, a circulating water drain valve is arranged on the circulating water drain pipe, the output end of the circulating water drain pipe is communicated with the inlet of a collecting device, the input end of the circulating pump is provided with a water pumping pipe, the circulating pump is communicated with the outlet of the collecting device through the water, and an exhaust chimney is arranged at the top end of the desulfurizing tower.
The utility model discloses an energy-saving flue gas desulfurization tower, collection device is provided with the collection chamber including circulation case and sealed lid, the inside of circulation case, and circulation drain pipe's output and collection chamber intercommunication, the top of circulation case is provided with gets and puts the mouth to get and put the mouth and collect the chamber and communicate with each other, the right-hand member of circulation case is provided with the discharge port, sealed fixed lid dress of lid is provided with two sets of handles on getting of circulation case and putting the mouth, and the bottom of circulation case is provided with four groups lower margin.
The utility model discloses an energy-saving flue gas desulfurization tower, spray set is including atomizing spray tray, atomizing spray tray through with the intercommunication fixed mounting of circulation inlet tube output in the work intracavity of desulfurizing tower, atomizing spray tray's bottom is provided with the multiunit shower nozzle.
The utility model discloses an energy-saving flue gas desulfurization tower still includes the defroster, and defroster fixed mounting is in the work intracavity of desulfurizing tower.
The utility model discloses an energy-saving flue gas desulfurization tower still includes the drying tube, and the output of drying tube and the fixed intercommunication of the input of intake pipe are provided with the air inlet valve on the drying tube.
The utility model discloses an energy-saving flue gas desulfurization tower still includes the level gauge, and level gauge fixed mounting is at the front end of circulation case.
The utility model discloses an energy-saving flue gas desulfurization tower still includes the protection casing, is provided with three group's connecting rods on the protection casing, and the protection casing passes through connecting rod fixed mounting on exhaust chimney's top.
The utility model discloses an energy-saving flue gas desulfurization tower still includes the staircase, and staircase fixed mounting is provided with the multiunit rail guard at the front end of desulfurizing tower on the staircase.
Compared with the prior art, the beneficial effects of the utility model are that: at first the flue gas enters into the work intracavity of desulfurizing tower through the intake pipe, through starting the circulating pump, the circulating pump passes through the circulation inlet tube and carries the desulfurization solution in with collection device to spray set, rethread spray set atomizes the blowout with the desulfurization solution, contact with the flue gas and produce the reaction, get rid of the sulphide material in the flue gas, solution after the reaction is through opening the circulation drain valve, flow into circulating device again, recycle, spout after atomizing the desulfurization solution, can increase the area of contact with the flue gas, thereby improve the desulfurization efficiency of flue gas, through collection device, make solution obtain cyclic utilization, make circulation desulfurization integration, thereby the energy-conserving effect of reinforcing equipment, reduce the waste of desulfurization solution, reduce and use the limitation.
Drawings
Fig. 1 is a front schematic view of the present invention;
FIG. 2 is a schematic sectional view of a desulfurizing tower according to the present invention;
FIG. 3 is a schematic view of the underside of an atomizing spray disk of the present invention;
fig. 4 is an upper schematic view of the escalator of the present invention;
in the drawings, the reference numbers: 1. a desulfurizing tower; 2. a base; 3. supporting legs; 4. an air inlet pipe; 5. a circulating water drainage pipe; 6. a circulating drain valve; 7. a circulation pump; 8. a water pumping pipe; 9. circulating a water inlet pipe; 10. an exhaust stack; 11. a circulation box; 12. a sealing cover; 13. a handle; 14. ground feet; 15. atomizing spray plates; 16. a spray head; 17. a demister; 18. a drying tube; 19. an intake valve; 20. a liquid level meter; 21. a protective cover; 22. a connecting rod; 23. an escalator; 24. a guard rail.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the energy-saving flue gas desulfurization tower of the utility model comprises a desulfurization tower 1, an air inlet pipe 4, a circulating water outlet pipe 5, a circulating pump 7 and a circulating water inlet pipe 9, wherein a working chamber is arranged inside the desulfurization tower 1, a base 2 is arranged on the outer wall of the circumference of the bottom end of the desulfurization tower 1, four groups of supporting legs 3 are arranged on the base 2, an air inlet at the left end of the desulfurization tower 1 is fixedly communicated with the air inlet at the right end of the air inlet pipe 4, a water outlet is arranged at the bottom end of the desulfurization tower 1, the input end of the circulating water outlet pipe 5 is fixedly communicated with the water outlet, a circulating water outlet valve 6 is arranged on the circulating water outlet pipe 5, the output end of the circulating water outlet pipe 5 is communicated with the inlet of a collecting device, a water pumping pipe 8 is arranged at the input end of the circulating pump, the spraying device is fixedly arranged in a working cavity of the desulfurizing tower 1 through the communication with the output end of the circulating water inlet pipe 9, and an exhaust chimney 10 is arranged at the top end of the desulfurizing tower 1; at first the flue gas enters into the work intracavity of desulfurizing tower 1 through intake pipe 4, through starting circulating pump 7, circulating pump 7 carries the desulfurization solution in the collection device to spray set through circulation inlet tube 9, rethread spray set atomizes the desulfurization solution blowout, contact with the flue gas and produce the reaction, get rid of the sulphide material in the flue gas, solution after the reaction is through opening circulating drain valve 6, flow into circulating device again, recycle, spout through atomizing desulfurization solution after, can increase the area of contact with the flue gas, thereby improve the desulfurization efficiency of flue gas, through the collection device, make solution obtain cyclic utilization, make the circulation desulfurization integration, thereby the energy-conserving effect of reinforcing equipment, reduce the waste of desulfurization solution, reduce the use limitation.
The utility model discloses an energy-saving flue gas desulfurization tower, the collection device includes circulation case 11 and sealed lid 12, the inside of circulation case 11 is provided with the collection chamber, the output and the collection chamber of circulation drain pipe 5 communicate, the top of circulation case 11 is provided with the mouth of putting, and the mouth of putting communicates with each other with the collection chamber, the right-hand member of circulation case 11 is provided with the discharge port, sealed lid 12 is fixed to cover and is adorned on the mouth of putting of taking of circulation case 11, sealed lid 12 is provided with two sets of handles 13, the bottom of circulation case 11 is provided with four groups of lower margin 14; the reacted solution flows into a collection cavity of the circulation box 11 through the circulation drain pipe 5, and then is continuously conveyed to a spraying device for utilization through the circulation pump 7, so that the desulfurization effect of the equipment can be ensured by periodically supplementing the solution into the circulation box 11.
The utility model relates to an energy-saving flue gas desulfurization tower, the spray set comprises an atomization spray disk 15, the atomization spray disk 15 is fixedly arranged in the working cavity of the desulfurization tower 1 through the communication with the output end of a circulating water inlet pipe 9, and the bottom end of the atomization spray disk 15 is provided with a plurality of groups of spray heads 16; the desulfurization solution enters into atomizing shower tray 15 through circulation inlet tube 9 under the effect of circulating pump 7, and 16 atomizing blowout of rethread shower nozzle make the area of contact increase of desulfurization solution and flue gas to improve desulfurization efficiency, improve and use the reliability.
The utility model relates to an energy-saving flue gas desulfurization tower, which also comprises a demister 17, wherein the demister 17 is fixedly arranged in the working cavity of the desulfurization tower 1; through setting up defroster 17, can absorb the atomizing solution of mix in the flue gas, make the flue gas obtain the drying, prevent that atomizing vulcanization solution from discharging along with the flue gas, reduce the use limitation.
The utility model discloses an energy-saving flue gas desulfurization tower, which also comprises a drying tube 18, wherein the output end of the drying tube 18 is fixedly communicated with the input end of an air inlet tube 4, and the drying tube 18 is provided with an air inlet valve 19; through setting up drying tube 18, the drying tube 18 is inside to be covered with the drier, can make the flue gas carry on tentatively dry dust removal back in the work intracavity that gets into desulfurizing tower 1, and the accessible is adjusted air inlet valve 19 and is adjusted the air input, improve equipment's treatment effect, reduce and use the limitation.
The utility model relates to an energy-saving flue gas desulfurization tower, which also comprises a liquid level meter 20, wherein the liquid level meter 20 is fixedly arranged at the front end of the circulating box 11; through setting up level gauge 20, can conveniently observe the total amount of desulfurization solution in the circulation case 11, be convenient for in time supply, reduce and use the limitation.
The utility model discloses an energy-saving flue gas desulfurization tower, which also comprises a protective cover 21, wherein three groups of connecting rods 22 are arranged on the protective cover 21, and the protective cover 21 is fixedly arranged at the top end of the exhaust chimney 10 through the connecting rods 22; through setting up protection casing 21, can make the emission of flue gas more steady, improve and use the reliability.
The energy-saving flue gas desulfurization tower of the utility model also comprises an escalator 23, wherein the escalator 23 is fixedly arranged at the front end of the desulfurization tower 1, and a plurality of groups of protective guards 24 are arranged on the escalator 23; through setting up staircase 23, can be convenient for the maintainer and ascend a height and overhaul the operation, reduce and use the limitation.
The utility model discloses an energy-saving flue gas desulfurization tower, it is at the during operation, at first adjust the air input through air inlet valve 19, make the flue gas enter into the work intracavity of desulfurizing tower 1 after 18 drying at first, start circulating pump 7, circulating pump 7 is carried the desulfurization solution in with circulation case 11 through circulation inlet tube 9 to atomizing spray plate 15, rethread shower nozzle 16 atomizes the blowout with desulfurization solution, make atomizing solution and flue gas contact and produce the reaction, get rid of the sulphide material in the flue gas, solution after the reaction is through opening circulation drain valve 6, flow into circulation case 11 again in, cyclic utilization carries out, can be regularly to replenishing solution in circulation case 11, in order to guarantee the desulfurization effect of equipment.
The installation mode, the connection mode or the setting mode of the energy-saving flue gas desulfurization tower of the utility model are common mechanical modes, and the energy-saving flue gas desulfurization tower can be implemented as long as the beneficial effects can be achieved; the utility model discloses an energy-saving flue gas desulfurization tower's circulating pump is purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An energy-saving flue gas desulfurization tower is characterized by comprising a desulfurization tower (1), an air inlet pipe (4), a circulating drain pipe (5), a circulating pump (7) and a circulating water inlet pipe (9), wherein a working cavity is arranged inside the desulfurization tower (1), a base (2) is arranged on the outer wall of the circumference at the bottom end of the desulfurization tower (1), four groups of supporting legs (3) are arranged on the base (2), an air inlet at the left end of the desulfurization tower (1), the right end of the air inlet pipe (4) is fixedly communicated with the air inlet, a water outlet is arranged at the bottom end of the desulfurization tower (1), the input end of the circulating drain pipe (5) is fixedly communicated with the water outlet, a circulating drain valve (6) is arranged on the circulating drain pipe (5), the output end of the circulating drain pipe (5) is communicated with an inlet of a collecting device, a water pumping pipe (8) is arranged at the input end of, the output of circulating pump (7) is through the working chamber intercommunication of circulation inlet tube (9) with desulfurizing tower (1), and spray set is through the working chamber with the intercommunication fixed mounting of circulation inlet tube (9) output at desulfurizing tower (1) in, and the top of desulfurizing tower (1) is provided with exhaust chimney (10).
2. The energy-saving flue gas desulfurization tower of claim 1, wherein the collecting device comprises a circulating box (11) and a sealing cover (12), the inside of the circulating box (11) is provided with a collecting cavity, the output end of the circulating drain pipe (5) is communicated with the collecting cavity, the top end of the circulating box (11) is provided with a taking and placing port which is communicated with the collecting cavity, the right end of the circulating box (11) is provided with a discharge port, the sealing cover (12) is fixedly covered on the taking and placing port of the circulating box (11), the sealing cover (12) is provided with two groups of handles (13), and the bottom end of the circulating box (11) is provided with four groups of feet (14).
3. The energy-saving flue gas desulfurization tower of claim 2, wherein the spray device comprises an atomization spray disk (15), the atomization spray disk (15) is fixedly installed in the working cavity of the desulfurization tower (1) through communication with the output end of the circulating water inlet pipe (9), and a plurality of groups of spray heads (16) are arranged at the bottom end of the atomization spray disk (15).
4. An energy-saving flue gas desulfurization tower according to claim 3, characterized in that it further comprises a demister (17), wherein the demister (17) is fixedly installed in the working chamber of the desulfurization tower (1).
5. The energy-saving flue gas desulfurization tower of claim 4, further comprising a drying pipe (18), wherein the output end of the drying pipe (18) is fixedly communicated with the input end of the air inlet pipe (4), and the air inlet valve (19) is arranged on the drying pipe (18).
6. An energy-saving flue gas desulfurization tower according to claim 5, further comprising a liquid level meter (20), wherein the liquid level meter (20) is fixedly installed at the front end of the circulation box (11).
7. The energy-saving flue gas desulfurization tower of claim 6, further comprising a protective cover (21), wherein three groups of connecting rods (22) are arranged on the protective cover (21), and the protective cover (21) is fixedly mounted on the top end of the exhaust chimney (10) through the connecting rods (22).
8. The energy-saving flue gas desulfurization tower of claim 7, further comprising an escalator (23), wherein the escalator (23) is fixedly installed at the front end of the desulfurization tower (1), and a plurality of groups of guard rails (24) are arranged on the escalator (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506920.1U CN211936351U (en) | 2020-04-09 | 2020-04-09 | Energy-saving flue gas desulfurization tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506920.1U CN211936351U (en) | 2020-04-09 | 2020-04-09 | Energy-saving flue gas desulfurization tower |
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| CN211936351U true CN211936351U (en) | 2020-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755765A (en) * | 2020-12-17 | 2021-05-07 | 河北同晖环保工程有限公司 | Pneumatic circulating type waste gas desulfurization synergistic device |
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2020
- 2020-04-09 CN CN202020506920.1U patent/CN211936351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755765A (en) * | 2020-12-17 | 2021-05-07 | 河北同晖环保工程有限公司 | Pneumatic circulating type waste gas desulfurization synergistic device |
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