CN218653840U

CN218653840U - Rotary spraying deacidification tower

Info

Publication number: CN218653840U
Application number: CN202223316102.3U
Authority: CN
Inventors: 蔡志樑; 夏捍东; 董志强
Original assignee: Dongguan Zhi Hui Renewable Resources Power Generation Co ltd
Current assignee: Dongguan Zhi Hui Renewable Resources Power Generation Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-21
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a rotatory spraying deacidification tower includes the device main part, relates to deacidification tower technical field, the device main part includes second tower festival, guide plate, spout, centrifugal plate, water diversion post and rotatory atomizer, and device main part bottom is equipped with the outlet, the outside welding of device main part has the support, and the support is the equidistant form setting of annular, device main part bottom one side is connected with the air inlet, and the inside intercommunication of air inlet and device main part, the inside welding of device main part has the guide plate, and the guide plate middle part alternates there is the water diversion post, and the water diversion post outside welds with the guide plate, thereby water diversion post one side and water inlet intercommunication can increase the stroke of air in the inside of device main part through the inside guide plate of device main part, and then are favorable to making the air can carry out abundant reaction in the inside of device main part, and the inside efficiency that is favorable to improving the deacidification that is equipped with a plurality of deacidification mechanisms of the device.

Description

Rotary spray deacidification tower

Technical Field

The utility model relates to a deacidification tower technical field specifically is rotatory spraying deacidification tower.

Background

The existing rotary spray deacidification tower adopts the principle that alkali liquor is arranged in the tower, then flue gas is introduced into the tower, and the flue gas is contacted with the alkali liquor and is discharged from a smoke outlet after reaction, so that the pollution of the waste gas to the air is reduced. Through retrieval, the patent with the Chinese patent authorization number of CN214051136U discloses a rotary spray deacidification tower, which comprises a tower body, a rotary sprayer arranged at the top of the tower body, an air inlet pipe arranged at the bottom of one side of the tower body and an air outlet pipe arranged at the top of the other side of the tower body; two horizontally arranged filter plates are arranged in the tower body; a sprayer is arranged below each filter plate; a slag outlet is formed at the bottom of the tower body; every all be equipped with evenly distributed's dysmorphism groove on the filter plate, the dysmorphism groove comprises a plurality of semicircle rings. Although the device divides the tower body into 3 purifying chambers by arranging two filter plates distributed with special-shaped grooves in the tower body, gas is admitted from the bottom and discharged from the top, the gas will inevitably pass through the special-shaped grooves, so that the contact degree of the gas and alkali liquor is greatly improved, the full deacidification reaction is ensured, and the deacidification efficiency is relatively higher; the tower body sets up rotary sprayer and atomizer, very big improvement the contact range of alkali lye with the flue gas to make exhaust flue gas can the deacidification complete, do not have the potential safety hazard, but the device inside air's stroke is short, can not carry out with abundant reaction, the device inner structure is simple simultaneously, the deacidification structure is comparatively single, thereby leads to the air escape of not abundant deacidification, the device inside dead angle is more simultaneously, washs comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotatory spraying deacidification tower, to the not enough of prior art, the problem of proposition in the background art has been solved.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: rotatory spraying deacidification tower, including the device main part, the device main part includes second tower festival, guide plate, spout, centrifugal plate, water column and rotatory atomizer, and device main part bottom is equipped with the outlet, device main part outside welding has the support, and the support is the equidistant form setting of annular, device main part bottom one side is connected with the air inlet, and air inlet and the inside intercommunication of device main part, device main part inside weld has the guide plate, and alternates at the guide plate middle part has the water column of dividing, and divides the water column outside and guide plate welding, water column one side and water inlet intercommunication, and divide the water column top to install rotatory atomizer, bolt and second tower festival bottom welding are passed through at device main part top, and the gas vent has been seted up at second tower festival top.

Preferably, the guide plate is spiral, the inner part of the guide plate is of a hollow structure, and circular hole grooves are formed in the bottom of the guide plate at equal intervals.

Preferably, the inside hollow structure that is of water diversion post, and water diversion post bottom and top are enclosed construction to the hole groove has been seted up to the water diversion post side and the inside intercommunication of guide plate.

Preferably, driving motor is installed at second tower section top, the outside cover of driving motor bottom output is equipped with the pivot, and the outside cover of pivot is equipped with centrifugal plate to centrifugal plate has by last to be equipped with threely, three the inside flabellum that is equipped with of centrifugal plate.

Preferably, the bottom of the centrifugal plate is connected with the sliding groove in a sliding mode, and the outer side of the sliding groove is welded to the inner wall of the second tower section.

Preferably, the bottom of the sliding groove is welded with a flow guide opening, and the flow guide opening is in a bucket shape.

Preferably, the top of the rotary sprayer is rotatably connected with the bottom of the rotating shaft, and the interior of the rotary sprayer is communicated with the interior of the water diversion column.

The utility model provides a rotatory spraying deacidification tower. The method has the following beneficial effects:

this rotatory spraying deacidification tower, through the combination of each part each other, thereby can increase the stroke of air in the device main part inside through the inside guide plate of device main part, and then be favorable to making the air can carry out abundant reaction in the device main part is inside, and the device is inside to be equipped with a plurality of deacidification mechanisms and be favorable to improving the efficiency of deacidification, and the inside washing of being convenient for of the device is favorable to avoiding the inside deposition of device simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the structure of the baffle of the present invention;

FIG. 4 is a schematic view of the internal structure of the second tower section of the present invention;

FIG. 5 is a schematic view of the internal structure of the deflector of the present invention;

fig. 6 is the structure schematic diagram of the flow guiding opening of the present invention.

In the figure, 1, an apparatus main body; 2. a second tower section; 3. an air inlet; 4. a support; 5. a water inlet; 6. a baffle; 7. a water discharge port; 8. a rotating shaft; 9. a flow guide port; 10. a chute; 11. a centrifugal plate; 12. a drive motor; 13. an exhaust port; 14. a water diversion column; 15. a rotary atomizer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: rotatory spraying deacidification tower, including device main part 1, device main part 1 includes second tower section 2, guide plate 6, spout 10, centrifugal plate 11, water diversion column 14 and rotatory atomizer 15, and device main part 1 bottom is equipped with outlet 7, device main part 1 external welding has support 4, and support 4 is the equidistant form setting of annular, device main part 1 bottom one side is connected with air inlet 3, and air inlet 3 and device main part 1 inside intercommunication, device main part 1 internal welding has guide plate 6, and guide plate 6 middle part interlude has water diversion column 14, and the water diversion column 14 outside welds with guide plate 6, water diversion column 14 one side communicates with water inlet 5, and water diversion column 14 top installs rotatory atomizer 15, device main part 1 top is passed through the bolt and is welded with second tower section 2 bottoms, and gas vent 13 has been seted up at second tower section 2 top, the device is at the in-process that uses, drive pivot 8 through driving motor 12 and rotate, and then make pivot 8 can take centrifugal plate 11 to rotate, centrifugal plate 11 can drive the air current when rotating and rise, and then make waste gas rise in device main part 1 inside through air inlet 3, waste gas carries out spiral rising through guide plate 6 in device main part 1 inside, and then be favorable to increasing the stroke of waste gas in device main part 1 inside, through being connected water inlet 5 and outside water source, thereby make the inside hydroenergy of reposition of redundant personnel post 14 enough get into in the guide plate 6, and then discharge through the hole groove of guide plate 6 bottom, carry out abundant contact reaction to spiral rising waste gas, thereby be favorable to improving deacidification efficiency.

The guide plate 6 is the heliciform, and the guide plate 6 is inside to be hollow structure to circular hole groove has been seted up to the equidistant form in guide plate 6 bottom, thereby is favorable to making hydroenergy can get into inside the guide plate 6, thereby discharges uniformly through the hole groove of guide plate 6 bottom.

The inside hollow structure that is of water diversion column 14, and water diversion column 14 bottom and top are enclosed construction to the hole groove has been seted up to water diversion column 14 side and has been linked together with the inside of guide plate 6, thereby is favorable to making the water of water diversion column 14 inside can get into in the guide plate 6 through the hole groove.

Driving motor 12 is installed at 2 tops in second tower section, driving motor 12 bottom output outside cover is equipped with pivot 8, and 8 outside covers in pivot are equipped with centrifugal plate 11, and centrifugal plate 11 has by last to having three, three centrifugal plate 11 is inside to be equipped with the flabellum, drives centrifugal plate 11 through driving motor 12 and rotates, and makes the rotatory rising of flue gas, makes at 5 top exhaust water of water inlet and centrifugal plate 11 contact, and the liquid of downflow breaks up into the fog droplet, makes to have very big area of contact between the gas-liquid, and the liquid droplet is driven rotatoryly by the air current, and the contact between gas-liquid is strengthened to the centrifugal force that produces, and it is last to get rid of on the second tower section 2 tower wall along the wall downflow, and its principle of doing is that the centrifugal force that utilizes centrifugal plate 11 makes the mixture separate when high-speed rotation, reaches the effect of handling.

11 bottoms of centrifugal plate and spout 10 sliding connection, thereby it welds with 2 inner walls of second tower sections to be favorable to making spout 10 to support centrifugal plate 11 in the spout 10 outside.

The bottom of the sliding groove 10 is welded with a flow guide opening 9, and the flow guide opening 9 is in a bucket shape, so that liquid drops thrown to the tower wall of the second tower section 2 and flowing downwards along the wall can be collected to the flow guide opening 9, and then the liquid drops fall to the next centrifugal plate 11 again to be scattered and atomized.

Rotatory atomizer 15 top and 8 bottoms of pivot are rotated and are connected, and inside and the inside intercommunication of water diversion column 14 of rotatory atomizer 15 to be favorable to making water diversion column 14 inside can supply water to rotatory atomizer 15.

The working principle is as follows:

in the using process of the device, the driving motor 12 drives the rotating shaft 8 to rotate, so that the rotating shaft 8 can drive the centrifugal plate 11 to rotate, the centrifugal plate 11 can drive airflow to rise while rotating, so that waste gas can rise inside the device main body 1 through the air inlet 3, the waste gas can spirally rise inside the device main body 1 through the guide plate 6, further the stroke of the waste gas inside the device main body 1 is favorably increased, the water inlet 5 is connected with an external water source, so that water inside the water diversion column 14 can enter the guide plate 6 and can be discharged through the hole groove at the bottom of the guide plate 6, the spirally rising waste gas is sufficiently contacted and reacted, further the deacidification efficiency is favorably improved, the driving motor 12 drives the centrifugal plate 11 to rotate, so that the smoke gas is rotated and rises, the water discharged from the top of the water inlet 5 is contacted with the centrifugal plate 11, the liquid flowing downwards is scattered into fog drops, the gas and liquid have large contact area, the liquid drops are driven by the airflow to rotate, the generated centrifugal force strengthens the contact between the gas and liquid, and finally the liquid drops are thrown onto the tower wall of the second tower section 2 and flow downwards along the wall, the flow guide port 9 is in a bucket shape, so that the liquid drops thrown onto the tower wall of the second tower section 2 and flow downwards along the wall can be converged into the flow guide port 9, and then fall onto the next layer of centrifugal plate 11 for scattering and atomizing.

The utility model 1, a device body; 2. a second tower section; 3. an air inlet; 4. a support; 5. a water inlet; 6. a baffle; 7. a water outlet; 8. a rotating shaft; 9. a flow guide port; 10. a chute; 11. a centrifugal plate; 12. a drive motor; 13. an exhaust port; 14. a water diversion column; 15. the components of the rotary atomizer are all standard parts or parts known to those skilled in the art, and the structure and principle of the rotary atomizer are known to those skilled in the art through technical manuals or through routine experiments.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Rotatory spraying deacidification tower, including device main part (1), its characterized in that: device main part (1) includes second tower festival (2), guide plate (6), spout (10), centrifugal plate (11), water column (14) and rotatory atomizer (15), and device main part (1) bottom is equipped with outlet (7), device main part (1) external welding has support (4), and support (4) are the equidistant form setting of annular, device main part (1) bottom one side is connected with air inlet (3), and air inlet (3) and device main part (1) inside intercommunication, device main part (1) internal welding has guide plate (6), and guide plate (6) middle part interlude has water column (14), and water column (14) outside and guide plate (6) welding divide, divide water column (14) one side and water inlet (5) intercommunication, and divide water column (14) top to install rotatory atomizer (15), device main part (1) top is passed through the bolt and is welded bottom second tower festival (2), and second tower festival (2) top has seted up gas vent (13).

2. The rotary spray deacidification tower according to claim 1, wherein: the guide plate (6) is spiral, the inside of the guide plate (6) is of a hollow structure, and circular hole grooves are formed in the bottom of the guide plate (6) at equal intervals.

3. The rotary spray deacidification tower according to claim 1, wherein: the inside hollow structure that is of water diversion post (14), and water diversion post (14) bottom and top are enclosed construction to hole groove and guide plate (6) inside intercommunication have been seted up to water diversion post (14) side.

4. The rotary spray deacidification tower according to claim 1, wherein: driving motor (12) are installed at second tower section (2) top, driving motor (12) bottom output outside cover is equipped with pivot (8), and pivot (8) outside cover is equipped with centrifugal plate (11) to centrifugal plate (11) have by last to have three, three centrifugal plate (11) inside is equipped with the flabellum.

5. The rotary spray deacidification tower according to claim 1, wherein: the bottom of the centrifugal plate (11) is connected with the sliding groove (10) in a sliding mode, and the outer side of the sliding groove (10) is welded with the inner wall of the second tower section (2).

6. The rotary spray deacidification tower according to claim 1, wherein: the bottom of the sliding groove (10) is welded with a flow guide opening (9), and the flow guide opening (9) is bucket-shaped.

7. The rotary spray deacidification tower according to claim 1, wherein: the top of the rotary sprayer (15) is rotatably connected with the bottom of the rotating shaft (8), and the interior of the rotary sprayer (15) is communicated with the interior of the water diversion column (14).