CN201389419Y - Spiral spraying acid fog absorption tower - Google Patents
Spiral spraying acid fog absorption tower Download PDFInfo
- Publication number
- CN201389419Y CN201389419Y CN200920035664U CN200920035664U CN201389419Y CN 201389419 Y CN201389419 Y CN 201389419Y CN 200920035664 U CN200920035664 U CN 200920035664U CN 200920035664 U CN200920035664 U CN 200920035664U CN 201389419 Y CN201389419 Y CN 201389419Y
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- water
- pipe
- tower body
- spray pipe
- spiral
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Abstract
The utility model discloses a spiral spraying acid fog absorption tower, which comprises a cylindrical tower body, wherein the upper end of the tower body is connected with an exhaust pipe; the lower part of the tower body is connected with a water tank; the side wall of the tower body is connected with an air inlet; a steam-water separator, a packing layer, a guide cylinder and a three-level spray pipe are arranged in the tower body from top to bottom; the water tank is communicated with the three-level spray pipe by a connecting pipe and a circulating water pump; the three-level spray pipe consists of an upper spray pipe, a middle spray pipe and a lower spray pipe; the upper spray pipe and the lower spray pipe are respectively communicated with a water distributor; the water distributor comprises a water inlet main pipe and a water distribution branch pipe communicated with the water inlet main pipe; and a spiral spray header is arranged on the water distribution branch pipe. The spiral spraying acid fog absorption tower has the advantages of small resistance, less energy consumption, low noise, high processing efficiency, compact structure, small occupied area, good corrosion resistance and aging resistance, light weight and convenient installation, transportation, management and maintenance.
Description
Technical field
The utility model discloses a kind of acid mist and absorb treatment facility, particularly a kind of spiral fountain acid fog absorption tower that comprises cylindrical tower body, blast pipe, water tank, air inlet.
Background technology
In the industrial production factory, produce a large amount of acid waste liquids through regular meeting.Acid waste liquid all has very big harm to the equipment of industrial product and environment, and, along with China is more and more higher to the requirement that industry energy conservation reduces discharging, acid waste liquid is removed become to attach most importance to problem.Traditional spray column uses simple neutralisation treatment mode, therefore handles effective clearance of acid mist generally about 85%.The tradition absorption tower is a primary and secondary perforation tubular type water distribution, has the water distribution inequality, and air-flow liquid contacts inadequate shortcoming.
Summary of the invention
Goal of the invention: technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of spiral fountain acid fog absorption tower is provided.
Technical scheme: the utility model discloses a kind of spiral fountain acid fog absorption tower, comprise cylindrical tower body, the tower body upper end is connected with blast pipe, the tower body bottom is connected with water tank, the tower body sidewall is connected with air inlet, is provided with steam-water separator, packing layer, guide shell and three grades of showers from top to bottom in tower body inside; Described water tank is communicated with described three grades of showers by tube connector and water circulating pump, and described three grades of showers are made of upper spray pipe, middle shower, lower spray pipe; Described upper spray pipe and lower spray pipe are communicated with water-locator respectively; Described water-locator comprises the water distribution branch pipe that water into is responsible for and is communicated with it, is provided with spiral spray head on water distribution branch pipe.
In the utility model, preferably, described spiral spray head is provided with the spray nozzle of conical hollow rotary drilling-head shape.
In the utility model, preferably, described steam-water separator is several S shape steel plates that is parallel to each other and connects.
In the utility model, preferably, described water distribution branch pipe is connected with tower body by supporting supporting plate, thereby can strengthen the stability of water-locator.
In the utility model, preferably, described water tank is provided with visor, is convenient to observe buck water level in the water tank thus, adds water in real time.
Beneficial effect: acid fog absorption tower described in the utility model is composite glass fiber reinforced acid fog absorption tower, also can be carbon steel or stainless steel, this equipment has that resistance is little, the saving energy, noise is low, treatment effeciency is high, compact conformation, floor space is little, corrosion-resistant, ageing-resistant performance is good, in light weight, be convenient to advantages such as installation, transportation, management, maintenance, is the desirable cleaning equipment of desirable waste gas such as processing alkali steam, ammonia, hydrogen chloride, hydrogen fluoride, sulfuric acid mist, alcohol, citric acid, hydrogen sulfide and nitrogen oxide.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done further to specify, above-mentioned and/or otherwise advantage of the present utility model will become apparent.
Fig. 1 is the utility model structural representation.
Fig. 2 is a water-locator part schematic diagram in the utility model.
Fig. 3 is a spiral spray head schematic diagram in the utility model.
Fig. 4 is a spray nozzle partial enlarged drawing on the spiral spray head.
The specific embodiment:
As shown in Figure 1, the utility model discloses a kind of spiral fountain acid fog absorption tower, comprise cylindrical tower body 1, the tower body upper end is connected with blast pipe 2, the tower body bottom is connected with water tank 3, the tower body sidewall is connected with air inlet 4, is provided with steam-water separator 5, packing layer 6, guide shell 7 and three grades of showers from top to bottom in tower body inside; Described water tank 3 is communicated with described three grades of showers by tube connector and water circulating pump 8, and described three grades of showers are made of upper spray pipe 9, middle shower 10, lower spray pipe 11; Described upper spray pipe 9 and lower spray pipe 11 are communicated with water-locator 12 respectively.As shown in Figure 2, described water-locator 12 comprises that water into is responsible for 13 and the water distribution branch pipe 14 that is communicated with it.As shown in Figure 3 and Figure 4, be provided with spiral spray head 15 on water distribution branch pipe 14, spiral spray head 15 is provided with the spray nozzle 21 of conical hollow rotary drilling-head shape.Described steam-water separator 5 is several S shape steel plates that is parallel to each other and connects.Described water distribution branch pipe 14 is connected with tower body 1 by supporting supporting plate 16.Described water tank 3 is provided with visor 17.Also be provided with upper valve 18, middle valve 19 and bottom valve 20 on described upper spray pipe 9, middle shower 10, the lower spray pipe 11.
The tradition absorption tower is a primary and secondary perforation tubular type water distribution, has the water distribution inequality, and air-flow liquid contacts inadequate shortcoming.As shown in Figure 3 and Figure 4, the spray nozzle 21 of the conical hollow rotary drilling-head shape of creating in the utility model, spray nozzle 21 delivery port pressure are greater than 0.3Kgf/cm
2, the jet flow angular range can be 60 °～170 °.3 the crust pressure under, the liquid flow rate scope be the 5.5-4140 liter/minute.Each spray nozzle pressure is even, helps the uniformity of water distribution, and spray liquid is descended with vaporific sprinkling, and the gas-liquid full contact is eliminated the water distribution dead angle, avoids the water distribution uneven phenomenon.The shower nozzle of this compact conformation has unimpeded runner design, can farthest reduce liquid lock, makes liquid reach maximum stream flow on the pipeline of intended size.The operation principle of spiral spray head is: liquid (or slip) by and collision tangent with the helicoid that diminishes continuously after, become the ejection of small liquid pearl and form vaporific.It is minimum that airflow design from import to outlet in the shower nozzle cavity makes resistance coefficient reduce to, thereby spiral nozzle is applicable to numerous industrial circles such as chemical industry, environmental protection, electric power, weaving, and particularly the flue gas desulfurization and dedusting sector application is more extensive.
The utility model provides a kind of thinking and method of spiral fountain acid fog absorption tower; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.The all available prior art of each component part not clear and definite in the present embodiment is realized.
Claims (5)
1, a kind of spiral fountain acid fog absorption tower, comprise cylindrical tower body (1), the tower body upper end is connected with blast pipe (2), the tower body bottom is connected with water tank (3), the tower body sidewall is connected with air inlet (4), is provided with steam-water separator (5), packing layer (6), guide shell (7) and three grades of showers from top to bottom in tower body inside; Described water tank (3) is communicated with described three grades of showers by tube connector and water circulating pump (8), and described three grades of showers are made of upper spray pipe (9), middle shower (10), lower spray pipe (11); It is characterized in that described upper spray pipe (9) and lower spray pipe (11) are communicated with water-locator (12) respectively; Described water-locator (12) comprises the water distribution branch pipe (14) that water into is responsible for (13) and is communicated with it, is provided with spiral spray head (15) on water distribution branch pipe (14).
2, spiral fountain acid fog absorption tower according to claim 1 is characterized in that, described spiral spray head (15) is provided with the spray nozzle (21) of conical hollow rotary drilling-head shape.
3, spiral fountain acid fog absorption tower according to claim 1 is characterized in that, described steam-water separator (5) is several S shape steel plates that is parallel to each other and connects.
4, spiral fountain acid fog absorption tower according to claim 1 is characterized in that, described water distribution branch pipe (14) is connected with tower body (1) by supporting supporting plate (16).
5, spiral fountain acid fog absorption tower according to claim 1 is characterized in that, described water tank (3) is provided with visor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035664U CN201389419Y (en) | 2009-03-16 | 2009-03-16 | Spiral spraying acid fog absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035664U CN201389419Y (en) | 2009-03-16 | 2009-03-16 | Spiral spraying acid fog absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389419Y true CN201389419Y (en) | 2010-01-27 |
Family
ID=41596237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920035664U Expired - Fee Related CN201389419Y (en) | 2009-03-16 | 2009-03-16 | Spiral spraying acid fog absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389419Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139780A (en) * | 2016-08-30 | 2016-11-23 | 无锡市兴盛环保设备有限公司 | A kind of spray system for Tower for purifying waste gas |
| CN110617487A (en) * | 2019-09-30 | 2019-12-27 | 新中天环保股份有限公司 | Stacked domestic garbage incineration water washing tower |
-
2009
- 2009-03-16 CN CN200920035664U patent/CN201389419Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139780A (en) * | 2016-08-30 | 2016-11-23 | 无锡市兴盛环保设备有限公司 | A kind of spray system for Tower for purifying waste gas |
| CN110617487A (en) * | 2019-09-30 | 2019-12-27 | 新中天环保股份有限公司 | Stacked domestic garbage incineration water washing tower |
| CN110617487B (en) * | 2019-09-30 | 2021-06-01 | 新中天环保股份有限公司 | Stacked domestic garbage incineration fly ash washing tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120316 |