CN219850340U

CN219850340U - Spray nozzle for acid mist purifying tower

Info

Publication number: CN219850340U
Application number: CN202321255357.5U
Authority: CN
Inventors: 邵震
Original assignee: Jiangsu Chaori Purification Technology Co ltd
Current assignee: Jiangsu Chaori Purification Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-20
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a spray head for an acid mist purifying tower, relates to the technical field of spray heads, and aims to solve the problems that most of spray heads for the existing acid mist purifying towers have no self-cleaning function, and the spray heads are frequently required to be replaced when in use and have poor use effects. The inside of atomising head body is provided with the atomizing piece, the below of atomizing piece is provided with the dwang, and dwang and atomising head body rotate to be connected, the scraper blade is installed to the top of dwang, and the scraper blade passes through fastening screw fixed connection with the dwang, the scraper blade is laminated with the atomizing piece, the atomising head is installed to the below of atomising head body, and goes out atomising head and atomising head body threaded connection, the top of atomising head body is provided with the connector, and the connector sets up as an organic whole structure with the atomising head body, the inboard of atomising piece is provided with the atomizing hole, and the atomizing hole sets up as an organic whole structure with the atomising piece, go out the internally mounted of atomising head and have the second dead lever.

Description

Spray nozzle for acid mist purifying tower

Technical Field

The utility model relates to the technical field of spray heads, in particular to a spray head for an acid mist purifying tower.

Background

The acid mist purifying tower, namely an acid gas purifying tower, an acid mist absorbing tower, an exhaust gas purifying tower and a glass fiber reinforced plastic acid mist purifying tower, plays a role in removing harmful gases in exhaust gas, and has the characteristics of wide application range, high purifying efficiency, low equipment resistance, small occupied area and the like;

for example, the application publication number is CN218393064U, and the spray head device for spraying the acid mist tower comprises a spray head body and a mesh plate assembly, wherein the spray head body comprises a water inlet and a water outlet; the mesh plate assembly includes a mesh plate and a fastening ring for mounting the mesh plate at the water outlet. The mesh plate is in overturning fit with the water outlet, the mesh plate comprises a front surface and a back surface which have the same structure, the front surface and the back surface of the mesh plate can be matched with the water outlet so as to achieve the same spraying effect, threads are arranged on the inner wall of the fastening ring, and the inner wall of the fastening ring is in threaded connection with the periphery of the water outlet. The mesh plate is detachably arranged in the fastening ring, so that the mesh plate can be turned over in the fastening ring, one surface of the fastening ring, which is far away from the water outlet, is fixedly connected with a limiting ring, one surface of the mesh plate is abutted with the inner surface of the limiting ring, and the other surface of the mesh plate is abutted with the water outlet;

the application discloses a mesh plate assembly matched with a water outlet, wherein the mesh plate assembly comprises a mesh plate and a fastening ring; the mesh plate is in overturning fit with the water outlet, and has the front and the back of the same structure; when one side is blocked, only the mesh plate is turned over for use, impurities are automatically washed and cleaned under the action of water pressure and flow away along with water flow, so that the cleaning efficiency of the spray head when the spray head is blocked is greatly improved, but most of spray heads for the prior acid mist purifying towers do not have a self-cleaning function, and when the spray head is used, the spray head is frequently required to be replaced, the use effect is poor, so that the development of the spray head for the acid mist purifying towers is urgently needed in the market to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide a spray head for an acid mist purifying tower, which solves the problems that the spray head for the existing acid mist purifying tower, which is proposed in the background art, has no self-cleaning function, and the spray head needs to be replaced frequently during use and has poor use effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an acid mist is atomising head for purifying column, includes the atomising head body, the inside of atomising head body is provided with the atomizing piece, the below of atomizing piece is provided with the dwang, and the dwang rotates with the atomising head body to be connected, the scraper blade is installed to the top of dwang, and scraper blade and dwang pass through fastening screw fixed connection, scraper blade and atomizing piece laminating.

Preferably, the lower part of atomising head body is installed out the atomising head, and goes out atomising head and atomising head body threaded connection, the top of atomising head body is provided with the connector, and the connector sets up to integrated into one piece structure with the atomising head body.

Preferably, the inside of atomizing piece is provided with the atomizing hole, and atomizing hole and atomizing piece set up to an organic whole structure, go out the internally mounted of fog head has the second dead lever, and the second dead lever passes through fastening screw fixed connection with the fog head.

Preferably, a driving shaft is installed above the second fixing rod, and is rotationally connected with the second fixing rod, and the driving shaft is fixedly connected with the rotating rod through a fastening screw.

Preferably, the first dead lever is installed to the internally mounted of atomising head body, and first dead lever and atomising head body pass through fastening screw fixed connection, the driven shaft is installed to the below of first dead lever, and the driven shaft rotates with first dead lever to be connected.

Preferably, the impeller is installed in the outside of driven shaft, and impeller and driven shaft pass through fastening screw fixed connection, the connector is installed to the below of driven shaft, and connector and driven shaft pass through fastening screw fixed connection, the outside of drive shaft is provided with the card strip, and the card strip sets up to an organic whole structure with the drive shaft, the drive shaft passes through card strip interlock with the connector and is connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the rotating rod and the scraping plate, when the spray head is applied to an acid mist purifying tower, the spray head is utilized to carry out spraying operation in the acid mist purifying tower, and when the spray head is used, the rotating rod and the scraping plate always keep rotating to scrape the surface of the atomizing sheet, so that the dirt attached to the surface is wiped off, and a self-cleaning effect is achieved, therefore, when the spray head is used, the spray head can be cleaned, the service life of the spray head is prolonged, the replacement period of the spray head is shortened, and the spray head has better use effect.

2. According to the utility model, through the arrangement of the impeller, the impeller is arranged in the spray head body, and when water flow is injected into the spray head body, the water flow impacts the impeller to drive the impeller to rotate, the impeller drives the driven shaft to rotate, and the driven shaft drives the driving shaft to drive the rotating rod to rotate, so that an external power source is not required to be provided, and the spray head is simple and reliable in structure.

Drawings

FIG. 1 is an overall schematic view of a spray head for an acid mist purifying tower according to the present utility model;

FIG. 2 is a cross-sectional view of a spray head for an acid mist purifying tower according to the present utility model;

FIG. 3 is a top view of an aerosolized tablet of the present utility model;

fig. 4 is a cross-sectional view of the connector of the present utility model.

In the figure: 1. a spray head body; 2. a mist outlet head; 3. a connector; 4. an atomizing sheet; 5. a first fixing rod; 6. a driven shaft; 7. an impeller; 8. a connector; 9. a drive shaft; 10. a rotating lever; 11. a scraper; 12. a second fixing rod; 13. an atomization hole; 14. and (5) clamping the strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an acid mist is atomising head for purifying column, includes atomising head body 1, and the inside of atomising head body 1 is provided with atomizing piece 4, and atomizing piece 4's below is provided with dwang 10, and dwang 10 and atomising head body 1 rotate to be connected, and scraper blade 11 is installed to the top of dwang 10, and scraper blade 11 and dwang 10 pass through fastening screw fixed connection, and scraper blade 11 and atomizing piece 4 laminating.

During the use, through the setting of dwang 10 and scraper blade 11, when using this atomising head to acid mist purifying column, utilize the atomising head to carry out spraying operation in acid mist purifying column, during the use, dwang 10 and scraper blade 11 will keep rotating all the time, scratch the surface of atomizing piece 4, wipe the dirty of surface adhesion, play the effect of self-cleaning to when using, alright clean this atomising head, improve this atomising head's life, reduce the replacement cycle of atomising head, make this atomising head use the effect better.

Further, go out fog head 2 is installed to the below of atomising head body 1, and goes out fog head 2 and atomising head body 1 threaded connection, and the top of atomising head body 1 is provided with connector 3, and connector 3 and atomising head body 1 set up to an organic whole structure, go out fog head 2 and dismantle for fixed atomizing piece 4, the atomising head body 1 passes through connector 3 and the inside water piping connection of acid mist purifying column.

Further, the inboard of atomizing piece 4 is provided with atomizing hole 13, and atomizing hole 13 and atomizing piece 4 set up to an organic whole structure, and the internally mounted of play fog head 2 has second dead lever 12, and second dead lever 12 passes through fastening screw fixed connection with play fog head 2, and atomizing hole 13 is provided with a plurality of.

Further, a driving shaft 9 is installed above the second fixing rod 12, and the driving shaft 9 is rotatably connected with the second fixing rod 12, the driving shaft 9 is fixedly connected with the rotating rod 10 through a fastening screw, and a through hole is formed in the middle of the atomizing sheet 4 for allowing the driving shaft 9 to pass through.

Further, the internally mounted of atomising head body 1 has first dead lever 5, and first dead lever 5 passes through fastening screw fixed connection with atomising head body 1, and driven shaft 6 is installed to the below of first dead lever 5, and driven shaft 6 and first dead lever 5 rotate to be connected, and first dead lever 5 is used for fixed spacing driven shaft 6.

Further, impeller 7 is installed in the outside of driven shaft 6, and impeller 7 and driven shaft 6 pass through fastening screw fixed connection, connector 8 is installed to the below of driven shaft 6, and connector 8 and driven shaft 6 pass through fastening screw fixed connection, the outside of drive shaft 9 is provided with card strip 14, and card strip 14 and drive shaft 9 set up to an organic whole structure, drive shaft 9 passes through card strip 14 interlock with connector 8 and is connected, the inside of connector 8 is provided with the draw-in groove, card strip 14 card is in the inside of draw-in groove, thereby can drive shaft 9 rotation when making driven shaft 6 rotate.

Working principle: when the spray head is used, the spray head body 1 is installed on an inner water pipe of an acid mist purifying tower by the connector 3, the atomizing sheet 4 is inserted into the spray head body 1, the spray head 2 is utilized for fixing, after water flows into the spray head body 1, the water flows impact the impeller 7, the impeller 7 drives the driven shaft 6 to rotate, the driven shaft 6 drives the driving shaft 9 to rotate through the connector 8, the driving shaft 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the scraping plate 11 to rotate, the lower surface of the atomizing sheet 4 is scratched, the self-cleaning effect is achieved, and the water flows are sprayed out through the atomizing holes 13 of the atomizing sheet 4 to form atomized water vapor.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides an acid mist is atomising head for purifying tower, includes atomising head body (1), its characterized in that: the inside of atomising piece (4) are provided with of atomising piece (1), the below of atomising piece (4) is provided with dwang (10), and dwang (10) are connected with atomising piece body (1) rotation, scraper blade (11) are installed to the top of dwang (10), and scraper blade (11) and dwang (10) pass through fastening screw fixed connection, scraper blade (11) are laminated with atomising piece (4).

2. The spray head for an acid mist purifying tower according to claim 1, wherein: the spray nozzle is characterized in that the lower part of the spray nozzle body (1) is provided with a spray nozzle (2), the spray nozzle (2) is in threaded connection with the spray nozzle body (1), the upper part of the spray nozzle body (1) is provided with a connector (3), and the connector (3) and the spray nozzle body (1) are of an integrated structure.

3. The spray head for an acid mist purifying tower according to claim 2, wherein: the inside of atomizing piece (4) is provided with atomizing hole (13), and atomizing hole (13) and atomizing piece (4) set up to an organic whole structure, the internally mounted of play fog head (2) has second dead lever (12), and second dead lever (12) and play fog head (2) pass through fastening screw fixed connection.

4. A spray head for an acid mist purification tower according to claim 3, characterized in that: the driving shaft (9) is installed above the second fixing rod (12), the driving shaft (9) is rotationally connected with the second fixing rod (12), and the driving shaft (9) is fixedly connected with the rotating rod (10) through a fastening screw.

5. The spray head for an acid mist purification tower according to claim 4, wherein: the novel spray head is characterized in that a first fixing rod (5) is arranged in the spray head body (1), the first fixing rod (5) is fixedly connected with the spray head body (1) through a fastening screw, a driven shaft (6) is arranged below the first fixing rod (5), and the driven shaft (6) is rotationally connected with the first fixing rod (5).

6. The spray head for an acid mist purification tower according to claim 5, wherein: impeller (7) are installed in the outside of driven shaft (6), and impeller (7) and driven shaft (6) pass through fastening screw fixed connection, connector (8) are installed to the below of driven shaft (6), and connector (8) and driven shaft (6) pass through fastening screw fixed connection, the outside of drive shaft (9) is provided with card strip (14), and card strip (14) and drive shaft (9) set up to integrated into one piece structure, drive shaft (9) are connected through card strip (14) interlock with connector (8).