CN206793380U - Double layers of sprinkling tower for waste incineration - Google Patents
Double layers of sprinkling tower for waste incineration Download PDFInfo
- Publication number
- CN206793380U CN206793380U CN201720563631.3U CN201720563631U CN206793380U CN 206793380 U CN206793380 U CN 206793380U CN 201720563631 U CN201720563631 U CN 201720563631U CN 206793380 U CN206793380 U CN 206793380U
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- CN
- China
- Prior art keywords
- flue gas
- lye
- alkali lye
- pump
- gas pipe
- Prior art date
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- Expired - Fee Related
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Abstract
It the utility model is related to a kind of double layers of sprinkling tower for waste incineration, spray column is divided into two layers of spray region, top is alkali lye spraying zone, bottom is running water spraying zone, two regions are connected by air channel, thermal-collecting tube goes out positioned at air inlet, and pass through pipeline communication with flue gas pipe, flue gas pipe is located at tower body top, flue gas pipe top is provided with smoke sampling device, smoke sampling device connecting detection instrument, detector connects controller, flue gas pipe bottom is alkali lye spraying zone, alkali lye atomizer simultaneously and lye pump, air compressor machine is connected, lye pump is connected with alkali lye circulatory pool；Smoke sampling device extracts fume sample after depickling, is sent into detector and detects acid gas in flue gas and smoke content, and controls water pump, lye pump, pneumatics acc power by controller, adjusts running water and alkali lye spray flux.
Description
Technical field
It the utility model is related to environment protection garbage incineration tower, more particularly to the double layers of sprinkling tower for waste incineration.
Background technology
In waste incineration industry, there are the following problems for existing alkali lye spray column：1) flue dust in alkali liquid washing flue gas, makes
Contain a large amount of suspensions, easy plug nozzle and packing area salt crust into alkali lye；2) lye pump can not be according to pollutant concentration in flue gas
Alkali lye dosage is adjusted, causes the waste of electric energy；3) defogging effect is bad low with flue-gas temperature, causes chimney to emit white cigarette, influences to feel
See.
Utility model content
The applicant is directed to the disadvantages mentioned above of prior art, studied and improved, there is provided a kind of for waste incineration
Double layers of sprinkling tower.
In order to solve the above problems, the utility model uses following scheme：
A kind of double layers of sprinkling tower for waste incineration, spray column are divided into two layers of spray region, and top is alkali lye spraying zone,
Bottom is running water spraying zone, and two regions are connected by air channel, and thermal-collecting tube goes out positioned at air inlet, and are led to flue gas pipe
Piping connects, and flue gas pipe is located at tower body top, and flue gas pipe top is provided with smoke sampling device, the connection of smoke sampling device
Detector, detector connection controller, flue gas pipe bottom is alkali lye spraying zone, alkali lye atomizer simultaneously with lye pump,
Air compressor machine is connected, and lye pump is connected with alkali lye circulatory pool；Smoke sampling device extracts fume sample after depickling, is sent into detector and examines
Acid gas in flue gas and smoke content are surveyed, and water pump, lye pump, pneumatics acc power are controlled by controller, adjusts running water
With alkali lye spray flux.
Further improvement as above-mentioned technical proposal：
Thermal-collecting tube is connected with flue gas pipe by pipeline and circulating pump, filling conduction oil wherein in pipeline.
It is of the present utility model to have technical effect that：
The utility model can automatically adjust running water and the spray column of alkali lye spray flux according to pollutant concentration in flue gas, can
Sodium hydroxide concentration and energy consumption are effectively reduced, emits white cigarette prevented also from filler salt crust and chimney；It can be polluted according in exiting flue gas
Thing concentration self-control running water and alkali lye spray flux, sour gas and flue dust in flue gas are efficiently removed, inside anti-locking apparatus
Salt crust, and collect heat exiting flue gas in air inlet flue gas, prevent chimney from emitting white cigarette and protect in tower facility from high temperature
Infringement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：10th, circulating pump；11st, thermal-collecting tube；12nd, air inlet；13rd, flue gas pipe；14th, alkali lye atomizer；17、
Air channel；19th, alkali lye circulatory pool；2nd, smoke sampling device；21st, water pump；3rd, detector；4th, controller；5th, lye pump；6th, pneumatics
Machine.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the double layers of sprinkling tower for waste incineration of the present embodiment, spray column are divided into two layers of spray region,
Top is alkali lye spraying zone, and bottom is running water spraying zone, and two regions are connected by air channel 17, and thermal-collecting tube 11 is located at air inlet
Mouth 12 goes out, and with flue gas pipe 13 by pipeline communication, flue gas pipe 13 is located at tower body top, the top of flue gas pipe 13
Provided with smoke sampling device 2, the connecting detection instrument 3 of smoke sampling device 2, detector 3 connects controller 4, and the bottom of flue gas pipe 13 is
Alkali lye spraying zone, alkali lye atomizer 14 are connected with lye pump 5, air compressor machine 6 simultaneously, and lye pump 5 is connected with alkali lye circulatory pool 19；
Smoke sampling device 2 extracts fume sample after depickling, is sent into detector 3 and detects acid gas in flue gas and smoke content, and leads to
Cross controller 4 and control water pump 21, lye pump 5, the power of air compressor machine 6, adjust running water and alkali lye spray flux.
Further, thermal-collecting tube 11 is connected with flue gas pipe 13 by pipeline and circulating pump 10, is wherein filled in pipeline
Conduction oil.Alkali lye memory block is liquid separatnig plate 15 thereon, and bottom is connected by pipeline with lye pump 5, the outlet of lye pump 5 connection alkali lye
Atomizer 14, and mutually converged with compressed air at alkali lye atomizer 14.Alkali lye atomizer 14 is peripheral hardware nozzle, is easy to pacify
Dress and maintenance.A kind of alkali lye spray equipment for incineration flue gas processing according to claim 1, it is characterised in that running water
Spraying zone sprays flue dust and sour gas in originally water elution flue gas by originally (operating) water nozzle 9, and water outlet is sunk through originally water circulation tank
Drop Posterior circle to use, originally water consumption can be reduced.Described smoke sampling device 2 extracts fume sample after depickling, is sent into detector 3
Middle detection acid gas in flue gas and smoke content, and water pump 21, lye pump 5, the power of air compressor machine 6 are controlled by controller 4, adjust
Save running water and alkali lye spray flux；When working off one's feeling vent one's spleen 1 acid gas in flue gas and dust concentration is less than a, a unlatching water pump 21, root
According to sour gas and the dust concentration regulation power of water pump 21, when sour gas and dust concentration are between a and b, water pump 21 is completely negative
Lotus is run, and opens lye pump 5 and air compressor machine 6, and its power is adjusted according to sour gas and dust concentration.Thermal-collecting tube 11 and flue gas
Heating tube 13 is connected by pipeline with circulating pump 10, wherein filling conduction oil, thermal-collecting tube 11 collects the heat in the flue gas of air inlet 12
Amount, heat exchange occurs with the flue gas after depickling at flue gas pipe 13, improves the flue-gas temperature of exit 1, it is white to prevent that chimney from emitting
Cigarette.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (2)
- A kind of 1. double layers of sprinkling tower for waste incineration, it is characterised in that：Spray column is divided into two layers of spray region, and top is alkali Liquid spraying zone, bottom are running water spraying zone, and two regions are connected by air channel (17), and thermal-collecting tube (11) is located at air inlet (12) go out, and tower body top, flue gas pipe are located at by pipeline communication, flue gas pipe (13) with flue gas pipe (13) (13) top is provided with smoke sampling device (2), smoke sampling device (2) connecting detection instrument (3), and detector (3) connects controller (4), Flue gas pipe (13) bottom is alkali lye spraying zone, alkali lye atomizer (14) while is connected with lye pump (5), air compressor machine (6), Lye pump (5) is connected with alkali lye circulatory pool (19)；Smoke sampling device (2) extracts fume sample after depickling, is sent into detector (3) Acid gas in flue gas and smoke content are detected, and water pump (21), lye pump (5), air compressor machine (6) are controlled by controller (4) Power, adjust running water and alkali lye spray flux.
- 2. it is used for the double layers of sprinkling tower of waste incineration according to claim 1, it is characterised in that：Thermal-collecting tube (11) adds with flue gas Heat pipe (13) is connected by pipeline with circulating pump (10), filling conduction oil wherein in pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563631.3U CN206793380U (en) | 2017-05-19 | 2017-05-19 | Double layers of sprinkling tower for waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563631.3U CN206793380U (en) | 2017-05-19 | 2017-05-19 | Double layers of sprinkling tower for waste incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793380U true CN206793380U (en) | 2017-12-26 |
Family
ID=60741431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563631.3U Expired - Fee Related CN206793380U (en) | 2017-05-19 | 2017-05-19 | Double layers of sprinkling tower for waste incineration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793380U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744794A (en) * | 2018-05-03 | 2018-11-06 | 浙江利欧环保科技有限公司 | A kind of processing unit and method for distributing flue gas of refuse burning |
| CN108905572A (en) * | 2018-06-05 | 2018-11-30 | 江苏和顺环保有限公司 | Automatic clear saline solution spray equipment for fume treatment |
| CN112827330A (en) * | 2021-01-08 | 2021-05-25 | 深圳市水务科技有限公司 | Odor linkage processing method, system and storage medium |
| CN114383902A (en) * | 2021-11-26 | 2022-04-22 | 国家能源集团新能源技术研究院有限公司 | Tower gas sampling device and tower |
-
2017
- 2017-05-19 CN CN201720563631.3U patent/CN206793380U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744794A (en) * | 2018-05-03 | 2018-11-06 | 浙江利欧环保科技有限公司 | A kind of processing unit and method for distributing flue gas of refuse burning |
| CN108744794B (en) * | 2018-05-03 | 2021-06-15 | 浙江利欧环保科技有限公司 | Treatment device and method for distributed waste incineration flue gas |
| CN108905572A (en) * | 2018-06-05 | 2018-11-30 | 江苏和顺环保有限公司 | Automatic clear saline solution spray equipment for fume treatment |
| CN112827330A (en) * | 2021-01-08 | 2021-05-25 | 深圳市水务科技有限公司 | Odor linkage processing method, system and storage medium |
| CN114383902A (en) * | 2021-11-26 | 2022-04-22 | 国家能源集团新能源技术研究院有限公司 | Tower gas sampling device and tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215126 Chengpu Road, Sheng Pu town, Suzhou Industrial Park, Suzhou, Jiangsu 18 Patentee after: Zhongxin Heshun environmental protection (Jiangsu) Co.,Ltd. Address before: 215126 Chengpu Road, Sheng Pu town, Suzhou Industrial Park, Suzhou, Jiangsu 18 Patentee before: JIANGSU HESHUN ENVIRONMENTAL PROTECTION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |