CN214051137U - External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment - Google Patents
External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment Download PDFInfo
- Publication number
- CN214051137U CN214051137U CN202022873488.2U CN202022873488U CN214051137U CN 214051137 U CN214051137 U CN 214051137U CN 202022873488 U CN202022873488 U CN 202022873488U CN 214051137 U CN214051137 U CN 214051137U
- Authority
- CN
- China
- Prior art keywords
- nozzle assembly
- flange
- water
- water supply
- gas treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a chemical spray tower quick detach external nozzle assembly for exhaust-gas treatment, including the tower body, be provided with water supply pipe on the tower body, and be provided with the water inlet on the water supply pipe, one side of water inlet is provided with the delivery port, and one side of delivery port is provided with nozzle assembly flange, one side that nozzle assembly flange kept away from the delivery port is provided with the loose joint ball valve, and one side that the loose joint ball valve kept away from nozzle assembly flange is provided with the elbow pipe fitting, be provided with hollow flange lid on the elbow pipe fitting, and the lower extreme of elbow pipe fitting is provided with the spiral nozzle, the below of water supply pipe is provided with the pipeline support, and is provided with the takeover below the pipeline support, be provided with the; this external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment can reach and prevent "export running water" and conventional operation "water smoke" and become the appearance that "water column" brought the sharp decline phenomenon of treatment effeciency through setting up the loose joint ball valve.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field specifically is external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment.
Background
The chemical spray tower is a widely used device in waste gas treatment, is mainly used for absorption treatment of acid-base waste gas and industrial organic waste gas, and is particularly suitable for treatment of malodorous acid gas in municipal and enterprise sewage treatment stations and the like. The acid gas is neutralized with an alkaline solution or the alkaline gas is neutralized with an acidic solution, among which sodium hydroxide alkaline agents are most widely used.
The prior art has the following defects or problems:
1. in the prior art, a spray head of a chemical spray tower is built-in, when equipment is intermittently stopped, a spray branch pipe (below DN 25) and a spray nozzle with small specifications are easy to block due to alkali liquor crystallization, when the diameter of the spray tower exceeds 1 meter, personnel need to enter the spray tower for cleaning, the space of a spray section in the spray tower is small, the operation is quite inconvenient, and potential safety hazards exist;
2. in the prior art, each layer of spray section adopts a main pipe valve outside the tower to control the total flow, the spray tower causes the phenomenon of 'water leakage out of the outlet' because of the poor defogging at the top, the main pipe valve outside the spray section tower at the top layer is usually turned down in the actual operation, the spray water quantity at the top is reduced, so that the water quantity of 'water leakage out of the outlet' is reduced, but the atomized water drops of a nozzle are changed into a water column, the contact area of vapor and liquid is greatly reduced, and the treatment efficiency is rapidly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide the external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment to pipe fitting, nozzle are inconvenient because of the scale deposit clearance in the traditional tower that proposes in solving the background art, sacrifice the problem that treatment effeciency reduces "export running water".
In order to achieve the above object, the utility model provides a following technical scheme: external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment, comprising a tower body, be provided with water supply pipe on the tower body, and be provided with the water inlet on the water supply pipe, one side of water inlet is provided with the delivery port, and one side of delivery port is provided with the nozzle assembly flange, one side that the delivery port was kept away from to the nozzle assembly flange is provided with the loose joint ball valve, and one side that the nozzle assembly flange was kept away from to the loose joint ball valve is provided with the elbow pipe fitting, be provided with hollow flange lid on the elbow pipe fitting, and the lower extreme of elbow pipe fitting is provided with the spiral nozzle, water supply pipe's below is provided with the pipeline support, and the below of pipeline support is provided with the takeover, be provided with the takeover flange on the takeover.
As the utility model discloses an optimized technical scheme, water supply pipe has a set of water inlet that links to each other with the water supply main pipe and eight groups and corresponds the delivery port that links to each other with the nozzle assembly flange, and the delivery port corresponds continuously with the nozzle assembly flange.
As the utility model discloses an optimal technical scheme, delivery port equidistance annular is arranged on water supply pipe, and the central line of water supply pipe and tower body is on same vertical line.
As the utility model discloses an optimized technical scheme, pipeline bracket passes through U type staple bolt and water supply pipe fixed connection, and pipeline bracket and tower body pass through the mode fixed connection that welding or paste and connect.
As the utility model discloses a preferred technical scheme, the takeover passes through welding or paste with the tower body and connects mode fixed connection, and the takeover flange corresponds with hollow flange lid and links to each other.
As the utility model discloses a preferred technical scheme, the takeover can be according to tower body diameter and the spiral nozzle condition of spraying confirm installation angle when the design.
As the utility model discloses a preferred technical scheme, spiral nozzle is linked together through elbow pipe fitting and loose joint ball valve, and the loose joint ball valve is linked together through nozzle assembly flange and delivery port.
Compared with the prior art, the utility model provides an external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment possesses following beneficial effect:
1. according to the chemical spray tower quick-release external nozzle assembly for waste gas treatment, each spiral nozzle is arranged in an independent external quick-release mode and is connected with a flange connecting pipe on a tower body through a loose joint ball valve and a hollow flange cover, so that the chemical spray tower quick-release external nozzle assembly is convenient to disassemble and clean during scaling;
2. according to the chemical spray tower quick-release external nozzle assembly for waste gas treatment, the loose joint ball valve is arranged between the spiral nozzle and the water outlet, and the problem of treatment efficiency rapid reduction caused by outlet water leakage and water column change in conventional operation due to the fact that the upper spray section water supply main pipe valve and the valve on the single quick-release nozzle assembly are adjusted;
3. this external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment, the design phase can be according to tower body diameter and shower nozzle spray the installation angle of condition adjustment flange pipe subassembly on the tower body to it is more even effective to guarantee to spray.
Drawings
Fig. 1 is a schematic view of a tower body arrangement elevation structure of the utility model;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position I of the present invention;
FIG. 4 is a schematic structural view of a water supply pipeline around a tower body according to the present invention;
FIG. 5 is a schematic view of the quick release nozzle assembly of the present invention;
fig. 6 is a schematic structural view of the flange joint assembly on the tower body of the present invention.
In the figure: 1. a tower body; 2. a water supply pipeline; 3. a water inlet; 4. a water outlet; 5. a nozzle assembly flange; 6. a loose joint ball valve; 7. an elbow pipe fitting; 8. a hollow flange cover; 9. a spiral nozzle; 10. a pipe support; 11. taking over a pipe; 12. a pipe connecting flange.
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, in the present embodiment: external nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment, including tower body 1, be provided with water supply pipe 2 on the tower body 1, and be provided with water inlet 3 on the water supply pipe 2, one side of water inlet 3 is provided with delivery port 4, and one side of delivery port 4 is provided with nozzle assembly flange 5, one side that nozzle assembly flange 5 kept away from delivery port 4 is provided with loose joint ball valve 6, and one side that nozzle assembly flange 5 was kept away from to loose joint ball valve 6 is provided with elbow pipe fitting 7, be provided with hollow flange lid 8 on the elbow pipe fitting 7, and the lower extreme of elbow pipe fitting 7 is provided with spiral nozzle 9, the below of water supply pipe 2 is provided with pipe bracket 10, and pipe bracket 10's below is provided with takeover 11, be provided with takeover.
In the embodiment, the water supply pipeline 2 is provided with a group of water inlets 3 connected with a water supply main pipeline and eight groups of water outlets 4 correspondingly connected with the nozzle assembly flange 5, the water outlets 4 are annularly arranged on the water supply pipeline 2 at equal intervals, and the central lines of the water supply pipeline 2 and the tower body 1 are on the same vertical line, the pipeline bracket 10 is fixedly connected with the water supply pipeline 2 through a U-shaped hoop, the pipeline bracket 10 is fixedly connected with the tower body 1 in a welding or paste connection mode, the connecting pipe 11 is fixedly connected with the tower body 1 in a welding or paste connection mode, and the connecting pipe flange 12 is correspondingly connected with the hollow flange cover 8, the connecting pipe 11 can determine the installation angle according to the diameter of the tower body 1 and the spraying condition of the spiral nozzle 9 during design, the spiral nozzle 9 is communicated with the loose joint ball valve 6 through the elbow pipe fitting 7, and the loose joint ball valve 6 is communicated with the water outlet 4 through the nozzle assembly flange 5.
The utility model discloses a theory of operation and use flow: the medicament solution flows into the nozzle component flange 5 through a plurality of water outlets 4 correspondingly connected with the nozzle component flange 5 through a water supply pipeline 2 surrounding the tower body 1, and is finally sprayed into the tower body 1 through a spiral nozzle 9, when the equipment is discontinuously stopped by smaller spray branch pipes (below DN 25) and nozzles and needs to be overhauled due to alkali liquor crystallization blockage, the movable joint ball valve 6 at one side of the nozzle component flange 5 is closed, the movable joint at the far water end of the movable joint ball valve 6 is unscrewed, a bolt between the hollow flange cover 8 and the pipe connecting flange 12 of the tower body 1 is removed, the elbow pipe fitting 7 and the spiral nozzle 9 can be integrally and directly drawn out for cleaning, after the cleaning is finished and reset, the movable joint ball valve 6 is opened, the overhauling operators do not need to enter the tower with narrow space for operation, the operation is safe and convenient, when the tower body 1 has 'water leakage', the movable joint ball valve 6 at one side of the nozzle component flange 5 is closed or adjusted to be reduced at intervals according to actual conditions on the basis of reducing the upper spray section water supply main pipe valve, the problem that treatment efficiency is sharply reduced caused by 'water leakage at an outlet' and 'water fog' changed into 'water column' in conventional operation can be effectively solved, and in addition, the installation angle of the connecting pipe 11 on the tower body 1 can be determined according to the diameter of the tower body 1 and the spraying condition of the spiral nozzle 9 in the design process, so that the best use effect can be achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment, its characterized in that: comprises a tower body (1), a water supply pipeline (2) is arranged on the tower body (1), a water inlet (3) is arranged on the water supply pipeline (2), a water outlet (4) is arranged on one side of the water inlet (3), and one side of the water outlet (4) is provided with a nozzle component flange (5), one side of the nozzle component flange (5) far away from the water outlet (4) is provided with a loose joint ball valve (6), and one side of the loose joint ball valve (6) far away from the nozzle component flange (5) is provided with an elbow pipe fitting (7), the elbow pipe fitting (7) is provided with a hollow flange cover (8), the lower end of the elbow pipe fitting (7) is provided with a spiral nozzle (9), a pipe bracket (10) is arranged below the water supply pipeline (2), and a connecting pipe (11) is arranged below the pipeline bracket (10), and a connecting pipe flange (12) is arranged on the connecting pipe (11).
2. The chemical spray tower quick-release external nozzle assembly for waste gas treatment as claimed in claim 1, wherein: the water supply pipeline (2) is provided with a group of water inlets (3) connected with a water supply main pipeline and eight groups of water outlets (4) correspondingly connected with the nozzle assembly flange (5), and the water outlets (4) are correspondingly connected with the nozzle assembly flange (5).
3. The chemical spray tower quick-release external nozzle assembly for waste gas treatment as claimed in claim 1, wherein: the water outlets (4) are annularly arranged on the water supply pipeline (2) at equal intervals, and the water supply pipeline (2) and the center line of the tower body (1) are on the same vertical line.
4. The chemical spray tower quick-release external nozzle assembly for waste gas treatment as claimed in claim 1, wherein: pipeline bracket (10) are through U type staple bolt and water supply pipe (2) fixed connection, and pipeline bracket (10) and tower body (1) are through the mode fixed connection that welds or paste and connect.
5. The chemical spray tower quick-release external nozzle assembly for waste gas treatment as claimed in claim 1, wherein: the connecting pipe (11) is fixedly connected with the tower body (1) in a welding or paste connection mode, and the connecting pipe flange (12) is correspondingly connected with the hollow flange cover (8).
6. The chemical spray tower quick-release external nozzle assembly for waste gas treatment as claimed in claim 1, wherein: the connecting pipe (11) can be designed to determine the installation angle according to the diameter of the tower body (1) and the spraying condition of the spiral nozzle (9).
7. The chemical spray tower quick-release external nozzle assembly for waste gas treatment as claimed in claim 1, wherein: the spiral nozzle (9) is communicated with the loose joint ball valve (6) through an elbow pipe fitting (7), and the loose joint ball valve (6) is communicated with the water outlet (4) through the nozzle assembly flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873488.2U CN214051137U (en) | 2020-12-04 | 2020-12-04 | External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873488.2U CN214051137U (en) | 2020-12-04 | 2020-12-04 | External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214051137U true CN214051137U (en) | 2021-08-27 |
Family
ID=77405664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022873488.2U Active CN214051137U (en) | 2020-12-04 | 2020-12-04 | External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214051137U (en) |
-
2020
- 2020-12-04 CN CN202022873488.2U patent/CN214051137U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020042379A1 (en) | Exhaust spray tower | |
| CN214051137U (en) | External nozzle assembly of chemical spray tower quick detach for exhaust-gas treatment | |
| CN212035625U (en) | High-efficient atomizer for spouting medicine | |
| CN211537015U (en) | Liquid spraying device of wet dust collector and wet dust collector | |
| CN215388691U (en) | Desulfurization spray tower | |
| CN205084266U (en) | Water smoke formula fire control gondola water faucet | |
| CN215352910U (en) | Spray device of desulfurizing tower | |
| CN211035722U (en) | Energy-saving concrete curing means | |
| CN208642278U (en) | A kind of emission-control equipment | |
| CN211887481U (en) | Novel vortex nozzle suitable for scrubbing tower | |
| CN210463036U (en) | Anti-blocking device for desulfurization liquid spray gun | |
| CN107261773A (en) | A kind of emission-control equipment | |
| CN208750262U (en) | A kind of pipeline anticorrosion water mist cooling apparatus | |
| CN215961087U (en) | Eye washer with adjustable water pipe connector | |
| CN213964930U (en) | Wire drawing induced draft tube fire sprinkler device | |
| CN219719345U (en) | Nozzle for water-saving irrigation | |
| CN212843137U (en) | Water distribution structure in cooling tower | |
| CN208694685U (en) | A kind of chlorination toluene hydrogen chloride in tail gas purifier | |
| CN219333766U (en) | Spray liquid distributor and deacidification tower | |
| CN213930904U (en) | Leading desuperheater of manganese sulfate high temperature crystallization cauldron | |
| CN218131024U (en) | Environmental monitoring waste gas filtration purification tower | |
| CN220310452U (en) | Distributing head | |
| CN213965955U (en) | Water sprayer of gasification furnace | |
| AU2021105560A4 (en) | Spraying device for desulfurization tower | |
| CN218393064U (en) | Acid mist tower sprays and uses shower nozzle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |