CN218690574U

CN218690574U - Spraying device of harmful gas washing tower

Info

Publication number: CN218690574U
Application number: CN202222578679.5U
Authority: CN
Inventors: 魏方敏; 丁娟
Original assignee: Henan Sanwei New Material Co ltd
Current assignee: Henan Sanwei New Material Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-24
Anticipated expiration: 2032-09-28

Abstract

The utility model provides a spraying device of a harmful gas washing tower, which relates to the technical field of washing towers and comprises a bracket and is characterized in that a bearing is fixedly arranged in the middle of the bracket, the bracket is rotationally connected with a guide pipe through the bearing arranged in the middle of the bracket, a branch pipe is arranged on the guide pipe, and a spray head is arranged on the branch pipe; because pipe and branch pipe are rotatable, thereby can reduce the quantity of shower nozzle and pipeline, reach the purpose of practicing thrift manufacturing cost, when the volume that needs sprayed the medicament is little, the reaction force that the shower nozzle can provide diminishes, when unable drive pipe fast rotation, harmful gas in the scrubbing tower upwards discharges the in-process, just can act on the flabellum, make the flabellum pass through the locating lever and provide drive power to the pipe, it can fast rotation to have guaranteed the pipe, make shower nozzle spun medicament can be more even mix with harmful gas, the practicality is improved, and drive structure does not have energy resource consumption, energy saving and emission reduction.

Description

Spraying device of harmful gas washing tower

Technical Field

The utility model relates to a scrubbing tower technical field specifically is a spray set of harmful gas scrubbing tower.

Background

The washing tower is a novel gas purification treatment device, is produced by improving a floatable packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has a good purification effect.

The washing tower generally operates by delivering harmful gas into the tower, and a spraying device is arranged in the tower and is used for spraying water or a medicament into the tower to be mixed with the harmful gas so as to achieve the purpose of purification, but the traditional spraying device of the harmful gas washing tower has the following defects:

spray set fixes in the tower usually, though spray set's shower nozzle can atomize water or medicament, makes water or medicament can with harmful gas more abundant mixture, nevertheless because spray set's shower nozzle is fixed, so in order to can the omnidirectional cover, just need set up more shower nozzles, evenly distributed is in the inside of scrubbing tower to increase the quantity of raceway and shower nozzle, improved the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray set of harmful gas scrubbing tower aims at solving the spray set water or the medicament of the harmful gas scrubbing tower among the prior art and sprays inhomogeneously, leads to extravagant problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the spraying device of the harmful gas washing tower comprises a support and is characterized in that a bearing is fixedly mounted in the middle of the support, the support is rotatably connected with a guide pipe through the bearing arranged in the middle of the support, a branch pipe is arranged on the guide pipe, and a spray head is arranged on the branch pipe.

In order to make the utility model discloses it is rotatory to have the pipe with higher speed, makes the medicine spray more even effect, the utility model discloses a further technical scheme does, the bottom fixedly connected with locating lever of pipe, the outer fixed surface of locating lever is connected with the flabellum.

In order to make the utility model discloses have to the pipe transport medicament, and do not influence the rotatory effect of pipe, the utility model discloses a further technical scheme does, the top fixed mounting of pipe has rotary joint, rotary joint keeps away from the one end fixed mounting of pipe and has the raceway.

In order to make the utility model discloses have the medicament and spray even effect, the utility model discloses a further technical scheme does, the quantity of branch pipe is a plurality of.

In order to make the utility model discloses have the medicament and spray more even effect, the utility model discloses a further technical scheme does, and is a plurality of the even circumference array of branch pipe is on the surface of pipe.

In order to make the utility model discloses have the location pipe, avoid the effect that the pipe dropped, the utility model discloses a further technical scheme does, the fixed surface of pipe is connected with the spacing ring, the bottom of spacing ring and the top overlap joint of bearing.

In order to make the utility model discloses have the effect that sprays the medicament wide coverage, the utility model discloses a further technical scheme does, every all be provided with a plurality of shower nozzles on the branch pipe.

In order to make the utility model discloses have the rotatory effect of reaction force drive pipe that sprays the medicament, the utility model discloses a further technical scheme does, and is a plurality of the shower nozzle all inclines to set up, just the delivery port direction of shower nozzle is unanimous.

The utility model has the advantages that:

1. after the guide pipe is connected with the bearing, the guide pipe can rotate at the center of the bracket, so that the reaction force of the medicament sprayed by the spray head drives the guide pipe to rotate in the medicament spraying process, the sprayed medicament is uniform, and the use amount of the spray head and a pipeline can be reduced due to the rotation of the guide pipe and the branch pipe, so that the aim of saving the manufacturing cost is fulfilled;

2. set up the flabellum through the below at the pipe, when the volume that needs sprayed the medicament is little, the reaction force that the shower nozzle can provide diminishes, when unable drive pipe fast rotation, harmful gas in the scrubbing tower upwards discharges the in-process, just can be to the flabellum effect, make the flabellum pass through the locating lever and provide drive power to the pipe, it can fast rotation to have guaranteed the pipe, make shower nozzle spun medicament can be more even mix with harmful gas, the practicality has been improved, and drive the structure and have no energy resource consumption, energy saving and emission reduction.

Drawings

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

Fig. 2 is a schematic structural diagram of a catheter according to a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a catheter according to a second embodiment of the present invention.

In the figure: 10-bracket, 11-bearing, 20-conduit, 21-branch pipe, 22-nozzle, 23-rotary joint, 24-water pipe, 25-spacing ring, 30-positioning rod, 31-fan blade.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-2, a spraying device for a harmful gas scrubber comprises a support 10, and is characterized in that a bearing 11 is fixedly installed in the middle of the support 10, the support 10 is rotatably connected with a conduit 20 through the bearing 11 arranged in the middle of the support 10, the support 10 is fixed on the inner wall of the scrubber and supports the conduit 20, so that the conduit 20 is suspended in the scrubber, a branch pipe 21 is arranged on the conduit 20, a spray head 22 is arranged on the branch pipe 21, and the spray head 22 sprays a chemical into the scrubber to treat the harmful gas.

In this embodiment, the pipe 20 is used to convey the chemical into the branch pipe 21, and at the same time, the pipe 20 is rotated by the bearing 11, the chemical is sprayed from the spray head 22, and the upper pipe 20 is used to drive the branch pipe 21 to rotate, so that the chemical is sprayed in a rotating manner, the interior of the washing tower is covered, the chemical can be fully mixed with the harmful gas, and the usage amount of the pipeline and the spray head 22 can be reduced, thereby achieving the purpose of saving cost.

In another embodiment of the present invention, as shown in fig. 3, the bottom end of the conduit 20 is fixedly connected with the positioning rod 30, the outer surface of the positioning rod 30 is fixedly connected with the fan blade 31, the harmful gas in the washing tower is discharged upwards, the harmful gas can act on the fan blade 31, so that the fan blade 31 rotates, and therefore the fan blade 31 can rotate by driving the conduit 20 through the positioning rod 30, and the power structure is not needed to drive, so that the energy-free consumption can reach the purpose of energy saving and emission reduction.

Specifically, as shown in fig. 1 to 3, a rotary joint 23 is fixedly installed at the top end of the conduit 20, a water pipe 24 is fixedly installed at one end of the rotary joint 23 away from the conduit 20, the water pipe 24 is connected with a pump, and the pump conveys the medicine into the water pipe 24, so that the medicine is conveyed into the conduit 20 through the water pipe 24, and finally conveyed to the spray head 22 through the branch pipe 21 to be sprayed out.

Specifically, as shown in fig. 1-3, the number of the branch pipes 21 is plural, and the number of the branch pipes 21 is increased appropriately, so that the uniform spraying of the agent into the washing tower can be ensured even when the rotation speed of the conduit 20 is slow.

Specifically, as shown in fig. 1-3, a plurality of branch pipes 21 are uniformly circumferentially arrayed on the surface of the conduit 20, and the conduit 20 ensures the uniformity of the medicament spraying during the rotation process.

Specifically, as shown in fig. 1 to 3, a limiting ring 25 is fixedly connected to the outer surface of the guide tube 20, the bottom of the limiting ring 25 is overlapped with the top of the bearing 11, the limiting ring 25 is overlapped with the top of the inner ring of the bearing 11 to limit the guide tube 20, and the problem that the guide tube 20 falls off due to loose fixation between the surface of the guide tube 20 and the bearing 11 is avoided.

Specifically, as shown in fig. 1-3, each branch pipe 21 is provided with a plurality of nozzles 22, so that the coverage of spraying the agent is enlarged, and a blind area in the washing tower is avoided.

Specifically, as shown in fig. 1-3, the plurality of nozzles 22 are disposed in an inclined manner, and the water outlets of the nozzles 22 are aligned, so that when the medicine is sprayed from the nozzles 22, the reaction force generated can drive the pipe 20 to rotate.

It is to be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. The spraying device of the harmful gas washing tower comprises a support (10) and is characterized in that a bearing (11) is fixedly mounted in the middle of the support (10), the support (10) is rotatably connected with a guide pipe (20) through the bearing (11) arranged in the middle of the support, a branch pipe (21) is arranged on the guide pipe (20), and a spray head (22) is arranged on the branch pipe (21).

2. The spraying device of a harmful gas washing tower according to claim 1, wherein a positioning rod (30) is fixedly connected to the bottom end of the conduit (20), and fan blades (31) are fixedly connected to the outer surface of the positioning rod (30).

3. The spraying device of the harmful gas washing tower according to claim 2, wherein a rotary joint (23) is fixedly installed at the top end of the guide pipe (20), and a water delivery pipe (24) is fixedly installed at one end of the rotary joint (23) far away from the guide pipe (20).

4. The noxious gas scrubber as set forth in claim 3, wherein the number of the branch pipes (21) is plural.

5. The noxious gas scrubber as set forth in claim 4, wherein a plurality of the branch pipes (21) are uniformly circumferentially arrayed on the surface of the guide pipe (20).

6. The spraying device of a harmful gas washing tower according to claim 3, wherein a limiting ring (25) is fixedly connected to the outer surface of the guide pipe (20), and the bottom of the limiting ring (25) is overlapped with the top of the bearing (11).

7. The spraying apparatus of a harmful gas washing tower according to claim 4, wherein a plurality of spray heads (22) are provided on each of the branch pipes (21).

8. The spraying device of a harmful gas washing tower according to claim 7, wherein a plurality of the spray heads (22) are obliquely arranged, and the directions of the water outlets of the spray heads (22) are consistent.