CN2843593Y - High-pressure spiral formula water spray waste gas purification apparatus - Google Patents
High-pressure spiral formula water spray waste gas purification apparatus Download PDFInfo
- Publication number
- CN2843593Y CN2843593Y CN 200520022645 CN200520022645U CN2843593Y CN 2843593 Y CN2843593 Y CN 2843593Y CN 200520022645 CN200520022645 CN 200520022645 CN 200520022645 U CN200520022645 U CN 200520022645U CN 2843593 Y CN2843593 Y CN 2843593Y
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- spray
- room
- spiral
- spray head
- waste gas
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- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
A kind of high-pressure spiral formula water spray waste gas purification apparatus, structure links to each other by purifying gas port with the water proof room for spray room (2), the spray room is provided with spiral spray head and exhaust gas inlet, establish the purified gas floss hole on the water proof room, it is characterized in that, spiral spray head diameter of bore d is the 1/2-1/3 of inlet channel diameter of bore D, d=D 1/2-1/3, spiral spray head lower end is taper, hollow, and the lower end has the helicla flute that communicates with inner chamber.It is little to have fluid pressure loss, dedusting and the high characteristics of absorption sulfur dioxide efficient, and device structure is simple, installation and easy to operate, characteristics such as investment is little, operating cost is low, service life of equipment is long, can be widely used in dedusting, desulfurization, the defluorinate of equipment such as middle and small burn coal boiler, drying kiln, breeze grinding machine, metal and nonmetal grinding machine.
Description
Technical field
The utility model relates to a kind of wet method industrial waste gas desulfurization dust separation device, particularly a kind of high-pressure spiral formula water spray waste gas purification apparatus.
Background technology
At present adopt in the spray room of industrial waste gas desulfurization dust separation established a lot of spray heads more, and spray forms cascade in the room, and when waste gas passes through, the particle in the waste gas will be less with this method hydraulic pressure of water, the fogging degree of water a little less than, water droplet is big, dust removing effects is undesirable.
Technical scheme
The objective of the invention is to propose a kind of technical scheme of high-pressure spiral formula water spray waste gas purification apparatus, it is big that this scheme has a head pressure, the fogging degree of water is stronger, it is multistage that cascade is, improved water smoke and waste gas exposure level greatly, compared with traditional spraying dedusting device and improved dust removing effects greatly.
Technical scheme of the present invention is, a kind of high-pressure spiral formula water spray waste gas purification apparatus, structure links to each other by purifying gas port with the water proof room for the spray room, and the spray room is provided with spiral spray head and exhaust gas inlet, establishes the purified gas floss hole on the water proof room, it is characterized in that, spiral spray head diameter of bore d is the 1/2-1/3 of inlet channel diameter of bore D, d=D1/2-1/3, and spiral spray head lower end is taper, hollow, lower end have the helicla flute that communicates with inner chamber.
The utility model has adopted the inlet channel greater than spiral spray head diameter of bore, has increased intake pressure, makes spray head spray water under high pressure.The spray helicla flute that communicates with inner chamber is arranged on the spiral spray head, and the helicla flute cross section on the spiral spray head is wide outside and narrow inside oblique.On a spray head, have two circle helicla flutes at least, so just form two-layer cascade, even it is more multi-layered, water under high pressure spatters again on the wall to the bounce-back of spray center, room after the spray head ejection, make in the spray room and form three-dimensional cascade, waste gas from the spray room by the time to pass through three-dimensional cascade, can efficiently remove dust and harmful substance in the waste gas.The spiral spray head adopts helicla flute as delivery port, have injection flow rate greatly, not susceptible to plugging characteristics.Compared with prior art, it is little to have fluid pressure loss, dedusting and the high characteristics of absorption sulfur dioxide efficient, and device structure is simple, installation and easy to operate, characteristics such as investment is little, operating cost is low, service life of equipment is long, can be widely used in dedusting, desulfurization, the defluorinate of equipment such as middle and small burn coal boiler, drying kiln, breeze grinding machine, metal and nonmetal grinding machine.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model spray head front view
The specific embodiment
Duct type exhaust gas inlet (1) is located at spray bottom, room (2), spiral spray head (3) is located at spray top, room (2), with spray room one wall every be water proof room (5), purify the partition wall top that gas port (4) is located at spray room (2) and water proof room (5), purified gas floss hole (9) is located at water proof roof portion, linked to each other with air-introduced machine (8) by pipeline, the bottom in spray room and water proof room is made as the inclined-plane, and lowest part is established discharge outlet (10).Spiral spray head (3) diameter of bore d=20-30mm, inlet channel (6) diameter of bore D=40-60mm is taper with poly-tetrafluoro hexene system spiral spray head (3) lower end, hollow, the lower end has the helicla flute (11) that communicates with inner chamber.Helicla flute (11) on the spiral spray head (3) is 3 circles around the spray head lower end, and the helicla flute cross section is wide outside and narrow inside oblique.
Claims (3)
1, a kind of high-pressure spiral formula water spray waste gas purification apparatus, structure links to each other by purifying gas port (4) with water proof room (5) for spray room (2), spray room (2) is provided with spiral spray head (3) and exhaust gas inlet (1), establish purified gas floss hole (9) on the water proof room, it is characterized in that, spiral spray head (3) diameter of bore d is the 1/2-1/3 of inlet channel (6) diameter of bore D, d=D1/2-1/3, spiral spray head (3) lower end is taper, hollow, and the lower end has the helicla flute (11) that communicates with inner chamber.
2, high-pressure spiral formula water spray waste gas purification apparatus as claimed in claim 1, it is characterized in that, spiral spray head (3) is located at spray top, room (2), exhaust gas inlet (1) is located at spray bottom, room (2), purify the top that gas port (4) is located at spray room (2) and water proof room (5), purified gas floss hole (9) is located at water proof roof portion, links to each other with air-introduced machine.
3, high-pressure spiral formula water as claimed in claim 1 spray waste gas purification apparatus is characterized in that the helicla flute (11) on the spiral spray head (3) has two circles at least, and the helicla flute cross section is wide outside and narrow inside oblique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022645 CN2843593Y (en) | 2005-08-12 | 2005-08-12 | High-pressure spiral formula water spray waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022645 CN2843593Y (en) | 2005-08-12 | 2005-08-12 | High-pressure spiral formula water spray waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843593Y true CN2843593Y (en) | 2006-12-06 |
Family
ID=37485549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022645 Expired - Fee Related CN2843593Y (en) | 2005-08-12 | 2005-08-12 | High-pressure spiral formula water spray waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843593Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182229A (en) * | 2013-03-06 | 2013-07-03 | 深圳市捷龙标牌有限公司 | Energy-saving and dust-removing reclaimed water system |
| CN109528105A (en) * | 2018-11-16 | 2019-03-29 | 泉州朔康工业设计服务有限公司 | A kind of oil expression station-service high-efficient wet-type depositing dust cleaning device |
-
2005
- 2005-08-12 CN CN 200520022645 patent/CN2843593Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182229A (en) * | 2013-03-06 | 2013-07-03 | 深圳市捷龙标牌有限公司 | Energy-saving and dust-removing reclaimed water system |
| CN109528105A (en) * | 2018-11-16 | 2019-03-29 | 泉州朔康工业设计服务有限公司 | A kind of oil expression station-service high-efficient wet-type depositing dust cleaning device |
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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: 20061206 Termination date: 20100812 |