CN212492301U - Double-tower efficient wet desulphurization equipment - Google Patents

Abstract

The utility model relates to the technical field of flue gas treatment auxiliary devices, in particular to a double-tower high-efficiency wet desulphurization device which can carry out more thorough desulphurization treatment on flue gas; the first working chamber is arranged in the first tower body, a first opening is formed in the top end of the first tower body, a first cover plate is detachably arranged at the first opening, a liquid inlet pipe is communicated with the central area of the left side wall of the first tower body, a first baffle is detachably and hermetically arranged at the input end of the liquid inlet pipe, an air outlet pipe is communicated with the upper half area of the right side wall of the first tower body, a trash discharging port is formed in the lower half area of the left side wall of the first tower body, and a second baffle is detachably and hermetically arranged at the trash discharging port; the tower comprises a tower body, a bottom plate, four groups of supporting legs and annular pipes, wherein the inner rings of the annular pipes are provided with a plurality of groups of atomizing nozzles at equal intervals, the lower half area of the right side wall of the tower body is communicated with a middle pipe, the output end of the middle pipe is provided with a water pump, and the output end of the water pump is provided with a branch pipe.

Description

Double-tower efficient wet desulphurization equipment

Technical Field

The utility model relates to a technical field of auxiliary device is handled to the flue gas, especially relates to a high-efficient wet flue gas desulfurization equipment of two towers.

Background

As is well known, wet desulphurization equipment is an auxiliary device for desulphurization of sulfur-containing flue gas by a wet method, and is widely used in the field of flue gas treatment; the existing wet desulphurization equipment comprises a first tower body and an air inlet pipe, wherein a first working chamber is arranged in the first tower body, a first opening is arranged at the top end of the first tower body, the first opening is communicated with the first working chamber, a first cover plate is detachably arranged at the first opening, a liquid inlet pipe is communicated with the central area of the left side wall of the first tower body, a first baffle plate is detachably and hermetically arranged at the input end of the liquid inlet pipe, a connecting hole is longitudinally arranged in the central area of the top end of the first cover plate, the bottom output end of the air inlet pipe penetrates through the connecting hole and extends into the lower half area in the first working chamber, the air inlet pipe is hermetically connected with the inner side wall of the connecting hole, an air outlet pipe is communicated with the upper half area of the right side wall of the first tower body, an impurity discharge port is arranged in the lower half area of the left side wall of the first tower body, the impurity discharge port is communicated with, a transparent plate is arranged at the observation hole; when the existing wet desulphurization equipment is used, the first baffle is opened, sufficient desulphurization solution is poured into the first working cavity, the amount of the added desulphurization solution can be observed through the transparent plate, the output end at the bottom of the air inlet pipe extends into the desulphurization solution, flue gas is introduced into the desulphurization solution from the air inlet pipe, the flue gas is desulfurized through the desulphurization solution, and the treated gas is discharged from the air outlet pipe; the existing wet desulphurization equipment is found to have incomplete desulphurization effect on flue gas in use, so that the use reliability of the equipment is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out comparatively thorough desulfurization treatment to the flue gas, improve the high-efficient wet flue gas desulfurization equipment in two towers of reliability of use.

The utility model relates to a double-tower high-efficiency wet desulphurization equipment, which comprises a first tower body and an air inlet pipe, wherein a first working chamber is arranged inside the first tower body, a first opening is arranged at the top end of the first tower body, the first opening is communicated with the first working chamber, a first cover plate is detachably arranged at the first opening, a liquid inlet pipe is arranged in the central area of the left side wall of the first tower body, a first baffle plate is detachably and hermetically arranged at the input end of the liquid inlet pipe, a connecting hole is longitudinally arranged in the central area of the top end of the first cover plate, the bottom output end of the air inlet pipe passes through the connecting hole and extends into the lower half area of the first working chamber, the air inlet pipe is hermetically connected with the inner side wall of the connecting hole, an air outlet pipe is arranged in the upper half area of the right side wall of the first tower body, a sundry discharging port is arranged in the lower, an observation hole is formed in the lower half area of the front side wall of the first tower body, and a transparent plate is arranged at the observation hole; the tower further comprises a second tower body, a bottom plate, four groups of supporting legs and a ring pipe, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate, the bottom ends of the first tower body and the second tower body are respectively connected with the left half area and the right half area of the top end of the bottom plate, a second working cavity is arranged in the second tower body, a second opening is arranged at the top end of the second tower body and communicated with the second working cavity, a second cover plate is detachably arranged at the second opening, a smoke exhaust pipe is communicated with the central area of the top end of the second cover plate, the ring pipe is transversely arranged in the upper half area of the second working cavity, a plurality of groups of atomizing nozzles are equidistantly arranged in the inner ring pipe, a middle pipe is communicated with the lower half area of the first right side wall, a water pump is arranged, the branch pipe output end passes the fixed orifices and is connected with the ring pipe input, branch pipe and fixed orifices internal side wall fixed connection, second tower body left side wall first region transversely is provided with the intercommunicating pore, the outlet duct output end is connected with the intercommunicating pore, second working chamber first region is provided with the baffle, the baffle left end downward sloping, second tower body left side wall central zone intercommunication is provided with the back flow, first tower body right side wall second region is provided with the perforating hole, the back flow output end is connected with the perforating hole.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers still includes four group's gyro wheels, four group's gyro wheels are rotatable the installation in four group's landing leg bottoms respectively.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers still includes connecting rod and push rod, connecting rod left end and the first half regional connection on second tower body right side wall, push rod bottom and the right half regional connection on connecting rod top.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers still includes the first in command and the second in command, the first in command and the second in command bottom respectively with first apron and second apron top half right regional connection.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers still includes the steadying plate, steadying plate transverse installation is between four group's landing legs.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers still includes the pull ring, the pull ring right-hand member is connected with second baffle left side wall central authorities region.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers is provided with the control valve on the branch pipe.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers, lateral wall are provided with the scale before the transparent plate.

Compared with the prior art, the beneficial effects of the utility model are that: opening a first baffle plate, pouring sufficient desulfurization solution into a first working cavity, observing the amount of the added desulfurization solution through a transparent plate, opening a water pump, leading the desulfurization solution to pass through a middle pipe, the water pump, a branch pipe and a ring pipe under the action of the water pump, and finally spraying out from a plurality of groups of atomizing spray heads, leading the output end at the bottom of an air inlet pipe into the desulfurization solution, leading flue gas into the desulfurization solution from an air inlet pipe, carrying out desulfurization treatment on the flue gas through the desulfurization solution, leading the treated gas into a second working cavity through an air outlet pipe, leading the gas to move upwards, discharging the flue gas from a smoke exhaust pipe after water mist formed by the desulfurization solution is passed through, leading the input end of a backflow pipe to be higher than the output end, leading the liquid to flow back into the first working cavity from the backflow pipe, opening the second baffle plate after working for a period of time, cleaning the desulfurization solution and desulfurization products in the first working cavity, and carrying out desulfurization, the contact of the desulfurization solution and the sulfur in the flue gas is increased, the flue gas can be subjected to thorough desulfurization treatment, and the use reliability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of the connection of the annular tube and the plurality of groups of atomizing nozzles;

fig. 3 is a schematic view of the connection of the first tower, the transparent plate and the scale;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a first tower body; 2. an air inlet pipe; 3. a first working chamber; 4. a first cover plate; 5. a liquid inlet pipe; 6. a first baffle plate; 7. an air outlet pipe; 8. a trash discharge port; 9. a second baffle; 10. a transparent plate; 11. a second tower body; 12. a base plate; 13. a support leg; 14. an annular tube; 15. a second working chamber; 16. a second cover plate; 17. a smoke exhaust pipe; 18. an atomizing spray head; 19. an intermediate pipe; 20. a water pump; 21. a branch pipe; 22. a partition plate; 23. a return pipe; 24. a roller; 25. a connecting rod; 26. a push rod; 27. a first handle; 28. a second handle; 29. a stabilizing plate; 30. a pull ring; 31. a control valve; 32. and (4) calibration.

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 double-tower high-efficiency wet desulphurization equipment of the utility model comprises a first tower body 1 and an air inlet pipe 2, a first working chamber 3 is arranged inside the first tower body 1, a first opening is arranged at the top end of the first tower body 1, the first opening is communicated with the first working chamber 3, a first cover plate 4 is detachably arranged at the first opening, a liquid inlet pipe 5 is arranged in the central area of the left side wall of the first tower body 1, a first baffle plate 6 is detachably and hermetically arranged at the input end of the liquid inlet pipe 5, a connecting hole is longitudinally arranged in the central area of the top end of the first cover plate 4, the output end at the bottom of the air inlet pipe 2 passes through the connecting hole and extends into the lower half area inside the first working chamber 3, the air inlet pipe 2 is hermetically connected with the inner side wall of the connecting hole, an air outlet pipe 7 is arranged in the upper half area of the right side wall of, the impurity discharging port 8 is communicated with the first working cavity 3, a second baffle plate 9 is detachably and hermetically arranged at the impurity discharging port 8, an observation hole is arranged in the lower half area of the front side wall of the first tower body 1, and a transparent plate 10 is arranged at the observation hole; the tower further comprises a second tower body 11, a bottom plate 12, four groups of supporting legs 13 and a ring pipe 14, wherein the top ends of the four groups of supporting legs 13 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 12, the bottom ends of the first tower body 1 and the second tower body 11 are respectively connected with the left half area and the right half area of the top end of the bottom plate 12, a second working cavity 15 is arranged inside the second tower body 11, a second opening is arranged at the top end of the second tower body 11 and is communicated with the second working cavity 15, a second cover plate 16 is detachably arranged at the second opening, a smoke exhaust pipe 17 is communicated with the central area of the top end of the second cover plate 16, the ring pipe 14 is transversely arranged in the upper half area inside the second working cavity 15, a plurality of groups of atomizing nozzles 18 are equidistantly arranged on the inner ring of the ring pipe 14, a middle pipe 19 is communicated with the lower half, the upper half area of the left side wall of the second tower body 11 is transversely provided with a fixed hole, the output end of a branch pipe 21 penetrates through the fixed hole and is connected with the input end of a ring pipe 14, the branch pipe 21 is fixedly connected with the inner side wall of the fixed hole, the upper half area of the left side wall of the second tower body 11 is transversely provided with a communicating hole, the output end of an air outlet pipe 7 is connected with the communicating hole, the upper half area in the second working cavity 15 is provided with a clapboard 22, the left end of the clapboard 22 inclines downwards, the central area of the left side wall of the second tower body 11 is communicated with a return pipe 23, the lower half area of the; opening a first baffle plate, pouring sufficient desulfurization solution into a first working cavity, observing the amount of the added desulfurization solution through a transparent plate, opening a water pump, leading the desulfurization solution to pass through a middle pipe, the water pump, a branch pipe and a ring pipe under the action of the water pump, and finally spraying out from a plurality of groups of atomizing spray heads, leading the output end at the bottom of an air inlet pipe into the desulfurization solution, leading flue gas into the desulfurization solution from an air inlet pipe, carrying out desulfurization treatment on the flue gas through the desulfurization solution, leading the treated gas into a second working cavity through an air outlet pipe, leading the gas to move upwards, discharging the flue gas from a smoke exhaust pipe after water mist formed by the desulfurization solution is passed through, leading the input end of a backflow pipe to be higher than the output end, leading the liquid to flow back into the first working cavity from the backflow pipe, opening the second baffle plate after working for a period of time, cleaning the desulfurization solution and desulfurization products in the first working cavity, and carrying out desulfurization, the contact of the desulfurization solution and the sulfur in the flue gas is increased, the flue gas can be subjected to thorough desulfurization treatment, and the use reliability is improved.

The double-tower efficient wet desulphurization equipment of the utility model also comprises four groups of rollers 24, and the four groups of rollers 24 are respectively rotatably arranged at the bottom ends of the four groups of supporting legs 13; four groups of rollers can be convenient for the staff to remove the device, improve and use the flexibility.

The double-tower efficient wet desulphurization device of the utility model also comprises a connecting rod 25 and a push rod 26, wherein the left end of the connecting rod 25 is connected with the upper half area of the right side wall of the second tower body 11, and the bottom end of the push rod 26 is connected with the upper half area of the top end of the connecting rod 25; the staff removes the device through the push rod, and the operation is laborsaving, improves the convenience of use.

The double-tower efficient wet desulphurization device of the utility model also comprises a first handle 27 and a second handle 28, wherein the bottom ends of the first handle 27 and the second handle 28 are respectively connected with the right half areas of the top ends of the first cover plate 4 and the second cover plate 16; the first handle and the second handle can facilitate the opening and closing of the first cover plate and the second cover plate, and the use convenience is improved.

The double-tower efficient wet desulphurization device also comprises a stabilizing plate 29, wherein the stabilizing plate 29 is transversely arranged between the four groups of supporting legs 13; the stabilizing plate can support four groups of supporting legs, and the use stability is improved.

The double-tower efficient wet desulphurization device also comprises a pull ring 30, wherein the right end of the pull ring 30 is connected with the central area of the left side wall of the second baffle plate 9; the pull ring can be convenient for the opening and closing of the second baffle, and the use convenience is improved.

The branch pipe 21 of the double-tower efficient wet desulphurization device of the utility model is provided with a control valve 31; the opening and closing of the branch pipe can be controlled through the control valve, and the use controllability is improved.

The utility model discloses a double-tower high-efficiency wet desulphurization device, the front side wall of a transparent plate 10 is provided with a scale 32; the liquid level in the working cavity can be observed through the scales, and the use convenience is improved.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers, it is at work, open first baffle, pour into the sufficient desulfurization solution to first working chamber, can observe the volume of desulfurization solution of adding through the transparent plate, open the water pump, desulfurization solution passes through the intermediate pipe under the effect of water pump, the water pump, branch pipe and ring pipe, spout from many groups of atomizer at last, intake pipe bottom output stretches into in desulfurization solution, flue gas lets in to desulfurization solution from the intake pipe, carry out desulfurization treatment through desulfurization solution to the flue gas, the gas after the processing enters into the second working chamber through the outlet duct, gas upward movement, discharge from discharging fume pipe behind the water smoke that desulfurization solution formed, the back flow input end is higher than the output, make liquid can flow back to first working chamber from the back flow, after working a period, open the second baffle, can clear up desulfurization solution and desulfurization result in the first working chamber, by additionally carrying out spray-type desulfurization treatment on the flue gas, the contact between the desulfurization solution and sulfur in the flue gas is increased, the flue gas can be subjected to more thorough desulfurization treatment, and the use reliability is improved; the four groups of rollers can facilitate workers to move the device, so that the use flexibility is improved; the device is moved by the staff through the push rod, so that the operation is labor-saving, and the use convenience is improved; the first handle and the second handle can facilitate the opening and closing of the first cover plate and the second cover plate, so that the use convenience is improved; the stabilizing plate can support the four groups of supporting legs, so that the use stability is improved; the pull ring can facilitate the opening and closing of the second baffle plate, so that the use convenience is improved; the opening and closing of the branch pipe can be controlled through the control valve, so that the use controllability is improved; the liquid level in the working cavity can be observed through the scales, and the use convenience is improved.

The utility model discloses a water pump and the control valve that double-tower high-efficient wet flue gas desulfurization equipment used all purchase from the market, only need according to the description install use can.

The utility model discloses a high-efficient wet flue gas desulfurization equipment of two towers, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.

The double-tower high-efficiency wet desulphurization equipment of the utility model, under the condition of not being explained reversely, the orientation words contained in the terms such as 'up-down, left-right, front-back, inside-outside, vertical and horizontal' only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A double-tower efficient wet desulphurization device comprises a first tower body (1) and an air inlet pipe (2), wherein a first working chamber (3) is arranged inside the first tower body (1), a first opening is arranged at the top end of the first tower body (1), the first opening is communicated with the first working chamber (3), a first cover plate (4) is detachably arranged at the first opening, a liquid inlet pipe (5) is communicated with the central area of the left side wall of the first tower body (1), a first baffle plate (6) is detachably and hermetically arranged at the input end of the liquid inlet pipe (5), a connecting hole is longitudinally arranged in the central area of the top end of the first cover plate (4), the output end of the bottom of the air inlet pipe (2) penetrates through the connecting hole and extends into the lower half area inside the first working chamber (3), the air inlet pipe (2) is hermetically connected with the inner side wall of the connecting hole, an air outlet pipe (7) is communicated with the upper, the lower half area of the left side wall of the first tower body (1) is provided with a trash discharging port (8), the trash discharging port (8) is communicated with the first working cavity (3), a second baffle (9) is detachably and hermetically arranged at the trash discharging port (8), the lower half area of the front side wall of the first tower body (1) is provided with an observation hole, and a transparent plate (10) is arranged at the observation hole; it is characterized by further comprising a second tower body (11), a bottom plate (12), four groups of supporting legs (13) and annular pipes (14), wherein the top ends of the four groups of supporting legs (13) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (12), the bottom ends of the first tower body (1) and the second tower body (11) are respectively connected with the left half area and the right half area of the top end of the bottom plate (12), a second working chamber (15) is arranged inside the second tower body (11), a second opening is arranged at the top end of the second tower body (11), the second opening is communicated with the second working chamber (15), a second cover plate (16) is detachably arranged at the second opening, a smoke exhaust pipe (17) is communicated with the central area at the top end of the second cover plate (16), the annular pipes (14) are transversely arranged in the upper half area inside the second working chamber (15), a plurality of groups of atomizing nozzles (, the lower half area of the right side wall of the first tower body (1) is communicated with a middle pipe (19), the output end of the middle pipe (19) is provided with a water pump (20), the output end of the water pump (20) is provided with a branch pipe (21), the upper half area of the left side wall of the second tower body (11) is transversely provided with a fixed hole, the output end of the branch pipe (21) penetrates through the fixed hole and is connected with the input end of a ring pipe (14), the branch pipe (21) is fixedly connected with the inner side wall of the fixed hole, the upper half area of the left side wall of the second tower body (11) is transversely provided with a communication hole, the output end of an air outlet pipe (7) is connected with the communication hole, the upper half area of the inner side of the second working chamber (15) is provided with a partition plate (22), the left end of the partition plate (22) is downwards inclined, the central area of the left side.

2. The twin-tower high-efficiency wet desulfurization apparatus according to claim 1, further comprising four sets of rollers (24), wherein said four sets of rollers (24) are rotatably mounted at the bottom ends of the four sets of legs (13), respectively.

3. The twin-tower high-efficiency wet desulfurization apparatus according to claim 2, further comprising a connecting rod (25) and a push rod (26), wherein the left end of the connecting rod (25) is connected to the upper half region of the right side wall of the second tower body (11), and the bottom end of the push rod (26) is connected to the right half region of the top end of the connecting rod (25).

4. The twin-tower high-efficiency wet desulfurization apparatus according to claim 3, further comprising a first handle (27) and a second handle (28), wherein the bottom ends of the first handle (27) and the second handle (28) are respectively connected to the right half areas of the top ends of the first cover plate (4) and the second cover plate (16).

5. The twin-tower high-efficiency wet desulfurization apparatus according to claim 4, further comprising stabilizing plates (29), wherein the stabilizing plates (29) are transversely installed between the four sets of legs (13).

6. The twin tower high efficiency wet desulfurization apparatus according to claim 5, further comprising a pulling ring (30), wherein the right end of the pulling ring (30) is connected to the central region of the left sidewall of the second baffle plate (9).

7. The twin-tower high-efficiency wet desulfurization apparatus according to claim 6, wherein the branch pipe (21) is provided with a control valve (31).

8. The twin-tower high-efficiency wet desulfurization apparatus according to claim 7, wherein the transparent plate (10) is provided at the front side wall thereof with a scale (32).

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