CN217698488U

CN217698488U - Rotary spraying system of washing tower

Info

Publication number: CN217698488U
Application number: CN202221470140.1U
Authority: CN
Inventors: 张桂红; 陈营营; 周素萍; 高翔
Original assignee: Changzhou Lvran Environmental Protection Equipment Technology Co ltd
Current assignee: Changzhou Lvran Environmental Protection Equipment Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-01
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to a washing tower technical field especially relates to a washing tower rotation type spraying system, comprising a tower body, be provided with the bottom chamber in the tower body respectively from bottom to top, spray chamber and defogging chamber, wherein, it is provided with two-layer to spray the chamber, and at the bottom chamber, all install the maintenance window separately on the outer wall in chamber and defogging chamber, still install the controller on the outer wall of tower body, be provided with circulation tank in the bottom chamber, it passes through pipeline and circulation tank intercommunication to spray the chamber, and be provided with the crossbeam pipe spraying between the inner wall in chamber, the welding has a plurality of spacing seats on the diapire of crossbeam pipe, the centre of spacing seat is rotated and is provided with the erection column, threaded connection has the shower nozzle on the outer wall of erection column, and threaded connection sets up between the outer wall of shower nozzle and the spacing seat. Compared with the prior art, the utility model discloses not only can be convenient for the installation of shower nozzle is dismantled, provides convenience for later maintenance, but also can enlarge the area that sprays, provides and sprays the effect.

Description

Rotary spraying system of washing tower

Technical Field

The utility model relates to a washing tower technical field especially relates to a washing tower rotation type spraying system.

Background

The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named.

In the working process of the washing tower, the processes of spraying, demisting and the like are sequentially carried out, the existing spraying system is realized by adopting the spray head, the fixed spray head assembly is not easy to detach and maintain in the later period, and the spraying area of the spray head assembly cannot be controlled according to the size of water flow sprayed by the spray head, so that the problem needs to be solved by a rotary type spraying system of the washing tower urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a rotary spraying system of a washing tower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rotary spraying system of a washing tower comprises a tower body, wherein a bottom cavity, a spraying cavity and a demisting cavity are respectively arranged in the tower body from bottom to top, the spraying cavity is provided with two layers, maintenance windows are respectively arranged on the outer walls of the bottom cavity, the spraying cavity and the demisting cavity, and a controller is also arranged on the outer wall of the tower body;

the bottom cavity is internally provided with a circulating water tank, the spraying cavity is communicated with the circulating water tank through a pipeline, a beam pipe is arranged between the inner walls of the spraying cavity, a plurality of limiting seats are welded on the bottom wall of the beam pipe, the mounting column is arranged in the middle of the limiting seats in a rotating mode, a spray head is connected to the outer wall of the mounting column through threads, the outer wall of the spray head is connected with the limiting seats through threads, a plurality of spraying holes are formed in the lower surface of the spray head, and the cross-shaped scraping strip is arranged on the lower surface of the spray head in a rotating mode.

Preferably, an air inlet is formed in the side wall of the bottom cavity, and the top opening of the tower body is formed.

Preferably, the bottom end of the spraying cavity is also filled with a filler.

Preferably, the beam pipe is fixed between the inner walls of the spraying cavities through screws, and a circulating water pump connected with a circulating water tank is embedded in one end of the beam pipe.

Preferably, a first rotating motor connected with the mounting column is mounted on the inner wall of the beam pipe through screws on one side of the mounting column, a bearing is further arranged between the mounting column and the inner wall of the beam pipe, and the bearing is embedded in the inner wall of the beam pipe.

Preferably, a plurality of limbers have been seted up to the outer wall of erection column near top department is the distribution of circumference form, and the open setting in bottom of erection column.

Preferably, a second rotating motor is installed on one side of the scraping strip through a screw on the inner bottom wall of the spray head, an annular bulge is welded at the edge of the lower surface of the spray head, and the end part of the scraping strip slides between the inner walls of the bulges.

The utility model has the advantages that:

through set up crossbeam pipe, erection column, spacing seat isotructure spraying the intracavity, utilize the screw-thread fit between shower nozzle and the erection column to and the screw-thread fit between shower nozzle and the spacing seat, make the shower nozzle assemble simple and convenient more easily, also convenient to detach, simultaneously, set up in the exit of shower nozzle can the pivoted scrape the strip, utilize high-speed rotatory power, the order is scraped the strip and is high-speed rotatory when spraying, thereby break up spun water rapidly, and then enlarge and spray the area. Compared with the prior art, the utility model discloses not only can be convenient for the installation of shower nozzle is dismantled, provides convenience for later maintenance, but also can enlarge the area that sprays, provides and sprays the effect.

Drawings

Fig. 1 is a schematic structural view of a rotary spray system of a washing tower according to the present invention;

fig. 2 is a schematic view of the installation of the spray head of the rotary spray system of the washing tower according to the present invention;

fig. 3 is a schematic structural view of a water outlet end face of a spray head of a rotary spray system of a washing tower provided by the present invention.

In the figure: 1. a tower body; 11. a bottom chamber; 12. a spray chamber; 13. a defogging cavity; 2. a circulating water tank; 3. an air inlet; 4. repairing the window; 5. a beam tube; 51. a water circulating pump; 52. mounting a column; 6. a spray head; 61. a protrusion; 62. scraping the strips; 7. a limiting seat.

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.

Referring to fig. 1-3, a rotary spray system of a washing tower comprises a tower body 1, wherein a bottom cavity 11, a spray cavity 12 and a demisting cavity 13 are respectively arranged in the tower body 1 from bottom to top, wherein a gas inlet 3 is formed in the side wall of the bottom cavity 11, the spray cavity 12 is provided with two layers, the bottom end of the spray cavity 12 is filled with filler, maintenance windows 4 are respectively arranged on the outer walls of the bottom cavity 11, the spray cavity 12 and the demisting cavity 13, PP hollow spheres are filled in the demisting cavity 13, a controller is further arranged on the outer wall of the tower body 1 through screws, and the top of the tower body 1 is provided with an opening;

the bottom cavity 11 is internally provided with a circulating water tank 2 at the bottom end thereof through screws, the circulating water tank 2 is provided with a manual and automatic water replenishing invention and is provided with a sewage discharge outlet and a liquid flow port, a spraying cavity 12 is communicated with the circulating water tank 2 through a pipeline, a beam pipe 5 is arranged between the inner walls of the spraying cavity 12 through screws, the beam pipe 5 is arranged for conveying water, one end of the beam pipe is internally embedded with a circulating water pump 51 connected with the circulating water tank 2, the bottom wall of the beam pipe 5 is welded with a plurality of limiting seats 7, the limiting seats 7 are arranged for limiting the spray head 6, the middle of each limiting seat 7 is rotatably provided with an installation column 52, the installation column 52 is arranged for guiding water, the outer wall of the installation column 52 is in threaded connection with the spray head 6, the outer wall of the spray head 6 is also in threaded connection with the limiting seats 7, the lower surface of the spray head 6 is provided with a plurality of spraying holes, the lower surface of the spray head 6 is also rotatably provided with a cross-shaped scraping strip 62, the scraping strip 62 is arranged on the lower surface of the scraping strip 62 for enlarging the spraying area, one side of the scraping strip 62 is provided with a second rotating bottom wall of the spray head 6 through screws, the inner wall of the rotating motor, the scraping strip 61, the lower surface of the rotating scraping strip 61 is arranged for guiding the inner wall of the rotating protrusion of the rotating motor, and the scraping strip 61, the lower surface of the scraping strip 61 is arranged between the rotating protrusion of the scraping strip 61, and the rotating motor for guiding protrusion of the scraping strip 61.

Further, one side of erection column 52 installs the first rotating electrical machines that is connected with it through the screw on the inner wall of crossbeam pipe 5, and still is provided with the bearing between the inner wall of erection column 52 and crossbeam pipe 5, and the bearing is embedded in the inner wall of crossbeam pipe 5, is close to top department on the outer wall of erection column 52 and is the distribution of circumference form and seted up a plurality of limbers, and the open setting in bottom of erection column 52.

The working principle is as follows: the gas enters the bottom cavity 11 from the gas inlet 3, flows upwards, enters the spraying cavity 12 after being filtered by the filler, is sprayed and purified by the action of water flow, continues to flow upwards to the demisting cavity 13 after being sprayed, and finally flows out from the top of the tower;

after the gas is introduced, the circulation water tank 2 and the circulation water pump 51 are started to make the water in the circulation water tank 2 start to flow into the beam pipe 5, and after the water flows into the beam pipe 5, the water flows in from the water through hole of the mounting column 52, flows out from the bottom end of the mounting column 52 into the spray head 6, and finally is sprayed out from the bottom of the spray head 6.

When the nozzle 6 needs to be replaced, the maintenance window 4 is opened, the nozzle 6 can be detached by manually rotating downwards, and the detachment is more convenient compared with a screw fixing mode, in the rotating process, the inner wall of the nozzle 6 and the outer wall of the mounting column 52 are screwed, and the outer wall of the nozzle 6 and the concave wall of the limiting seat 7 are screwed.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A rotary spraying system of a washing tower comprises a tower body (1), and is characterized in that a bottom cavity (11), a spraying cavity (12) and a demisting cavity (13) are respectively arranged in the tower body (1) from bottom to top, wherein the spraying cavity (12) is provided with two layers, maintenance windows (4) are respectively arranged on the outer walls of the bottom cavity (11), the spraying cavity (12) and the demisting cavity (13), and a controller is also arranged on the outer wall of the tower body (1);

be provided with circulating water tank (2) in bottom chamber (11), it communicates with circulating water tank (2) through the pipeline to spray chamber (12), and be provided with crossbeam pipe (5) between the inner wall that sprays chamber (12), the welding has a plurality of spacing seats (7) on the diapire of crossbeam pipe (5), the centre of spacing seat (7) is rotated and is provided with erection column (52), threaded connection has shower nozzle (6) on the outer wall of erection column (52), and also threaded connection sets up between the outer wall of shower nozzle (6) and spacing seat (7), a plurality of holes that spray have been seted up on the lower surface of shower nozzle (6), and still rotate on its lower surface and be provided with scraping strip (62) of "ten" font.

2. A washing tower rotary sprinkler system according to claim 1, characterised in that the side walls of the bottom chamber (11) are provided with air inlets (3) and the top of the tower (1) is open.

3. A scrubber tower rotary spray system according to claim 1, wherein the bottom end of the spray chamber (12) is further filled with packing.

4. The rotating spray system of washing tower according to claim 1, wherein said beam pipe (5) is fixed between the inner walls of the spray chamber (12) by screws and has a circulating water pump (51) embedded in one end thereof and connected to the circulating water tank (2).

5. The rotary type spray system of washing tower as claimed in claim 1, wherein one side of said mounting column (52) is mounted with a first rotary motor connected with it on the inner wall of the beam pipe (5) by screws, and a bearing is further provided between the mounting column (52) and the inner wall of the beam pipe (5), and the bearing is embedded in the inner wall of the beam pipe (5).

6. The rotary spray system of claim 5, wherein the outer wall of the mounting post (52) is circumferentially provided with a plurality of water holes near the top, and the bottom end of the mounting post (52) is open.

7. The rotary spray system of claim 1, wherein a second rotary motor is screwed to one side of the wiper strip (62) on the inner bottom wall of the spray head (6), and a ring-shaped protrusion (61) is welded to the edge of the lower surface of the spray head (6), and the end of the wiper strip (62) slides between the inner walls of the protrusion (61).