CN207153367U - A kind of fiery cigarette filtration tank - Google Patents
A kind of fiery cigarette filtration tank Download PDFInfo
- Publication number
- CN207153367U CN207153367U CN201720999564.XU CN201720999564U CN207153367U CN 207153367 U CN207153367 U CN 207153367U CN 201720999564 U CN201720999564 U CN 201720999564U CN 207153367 U CN207153367 U CN 207153367U
- Authority
- CN
- China
- Prior art keywords
- fiery
- cooling tube
- cigarette
- tower body
- fiery cigarette
- 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.)
- Expired - Fee Related
Links
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model proposes a kind of fiery cigarette filtration tank, including tower body, the tower body bottom side of the wall is provided with fiery cigarette inlet pipe, the fiery cigarette inlet pipe is connected with exhaust fume collecting hood, the tower body bottom is provided with ash discharge passage, the fiery cigarette inlet pipe on the upside of the mouth of pipe of tower body inwall intersection with being provided with the dust baffle plate extended downwardly towards ash discharge channel slopes, if tower body inner chamber stage casing is provided with dried layer fire cigarette cooling tube, every layer of fiery S-shaped coiling of cigarette cooling tube, fiery cigarette cooling tube between adjacent two layers interlocks in 90 degree, and stream has the cooling water flowed from bottom to top in the fiery cigarette cooling tube；The tower body top is provided with air exhausting device, and shower is provided between the air exhausting device and fiery cigarette cooling tube, and the shower is provided with spout, and the shower is connected with the outlet of fiery cigarette cooling tube.The utility model is simple in construction, and service life length, high temperature resistant, filter effect is good, can directly filter containing fiery flue dust.
Description
Technical field
It the utility model is related to the fiery fume and dust field of steel mill, and in particular to a kind of fiery cigarette filtration tank.
Background technology
Deduster is the special equipment for filtering dust in air, and sack cleaner is looked for and lifted very in industrial dedusting at present
Big ratio, but it is potential safety hazard often be present that sack cleaner, which is used further to the high temperature waste gas dedusting containing Mars etc., except height
Temperature is burnt outer, and infringement of the Mars to dust-collecting bag in flue gas is also suitable serious, such as coke oven, dry kiln, chain furnace, soaring
Stove, electric furnace, blast furnace, mixed iron blast etc. have substantial amounts of Mars and entered in flue gas in process of production, such as handle Mars not in time, special
It is not when filter bag surface dust layer is relatively thin, will result in Mars and burn filter bag, form irregular circular hole.When filter bag surface powder
When knoisphere is relatively thin, Mars will not directly burn filter bag, and dark colour baking vestige is formed on filter bag surface.
Utility model content
Based on above mentioned problem, the utility model purpose is to provide a kind of fire that can carry out steel mill flame dust removal by filtration
Flame filtration tank.
For problem above, there is provided following technical scheme：A kind of fiery cigarette filtration tank, including tower body, the tower body lower end
Side wall is provided with fiery cigarette inlet pipe, and the fiery cigarette inlet pipe is connected with exhaust fume collecting hood, and the tower body bottom is provided with ash discharge passage, and the fiery cigarette enters
Pipe on the upside of the mouth of pipe of tower body inwall intersection with being provided with the dust baffle plate extended downwardly towards ash discharge channel slopes, tower body inner chamber stage casing
If provided with dried layer fire cigarette cooling tube, every layer of fiery S-shaped coiling of cigarette cooling tube, the fiery cigarette cooling tube between adjacent two layers is handed in 90 degree
Mistake, stream has the cooling water flowed from bottom to top in the fiery cigarette cooling tube；The tower body top is provided with air exhausting device, the air draft
Shower is provided between device and fiery cigarette cooling tube, the shower is provided with spout, and the shower goes out with fiery cigarette cooling tube
Mouth is connected.
In said structure, when being shifted such as molten steel of the steel mill in steel ladle, the air exhausting device in tower body makes shape in tower body
Into negative pressure, exhaust fume collecting hood covers in its top and fiery cigarette is pumped in tower body, when fiery cigarette enters tower body inner chamber by fiery cigarette inlet pipe, warp
Flow path is changed by dust baffle, fiery cigarette is changed path after being flowed downward towards ash discharge channel direction again towards on tower body
Fang Liudong, caused flow inertance make the bulky grain dust of entrainment be dumped into ash discharge passage, and further fiery cigarette is through the cigarette that overdoes
Cooling tube cools rapidly, while heats the cooling water in fiery cigarette cooling tube, cooling water is passed through after heating up and sprays foam by shower
Mix with the flue gas through the cigarette cooling tube cooling that overdoes, so as to be filled into the particulate matter in flue gas, after foam mixes with particulate matter oneself
Row, which falls, enters moistening bulky grain dust in ash discharge passage, so as to avoid dust.
The utility model is further arranged to, and the fiery cigarette cooling tube entrance is provided with force (forcing) pump.
In said structure, force (forcing) pump, which is used to pressurize, makes the spout of water sprayer tube spray uniform foam.
The utility model is further arranged to, and the fiery cigarette cooling tube is brass material, and its surface spraying has enamel layer.
In said structure, brass has a good thermal conductivity, but during due to fiery cigarette and fiery cigarette cooling tube contact heat-exchanging, fiery cigarette
A large amount of corrosive substances inside be present, therefore enamel layer be set to protect fiery cigarette cooling tube not corroded in fiery cigarette cooling pipe surface,
There is resistant to elevated temperatures effect simultaneously.
The utility model is further arranged to, and the air exhausting device is ventilating fan.
The beneficial effects of the utility model：Simple in construction, service life length, high temperature resistant, filter effect is good, can directly filter
Containing fiery flue dust.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Label implication in figure：10- tower bodies；11- fire cigarette inlet pipes；111- exhaust fume collecting hoods；12- ash discharge passages；13- dust baffle plates；
14- fire cigarette cooling tubes；141- force (forcing) pumps；15- air exhausting devices；16- showers；161- spouts.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
With reference to figure 1, a kind of fiery cigarette filtration tank as shown in Figure 1, including tower body 10, the bottom side of the wall of tower body 10 are provided with fire
Cigarette inlet pipe 11, the fiery cigarette inlet pipe 11 are connected with exhaust fume collecting hood 111, and the bottom of tower body 10 is provided with ash discharge passage 12, the fiery cigarette
Inlet pipe 11 on the upside of the mouth of pipe of the inwall intersection of tower body 10 with being provided with the dust baffle plate 13 extended obliquely downward towards ash discharge passage 12, tower
If the inner chamber stage casing of body 10 is provided with dried layer fire cigarette cooling tube 14, every layer of fiery 14 S-shaped coiling of cigarette cooling tube, the fire between adjacent two layers
Cigarette cooling tube 14 interlocks in 90 degree, and stream has the cooling water flowed from bottom to top in the fiery cigarette cooling tube 14；The tower body 10 pushes up
End is provided with air exhausting device 15, is provided with shower 16 between the air exhausting device 15 and fiery cigarette cooling tube 14, on the shower 16
Provided with spout 161, the shower 16 is connected with the outlet of fiery cigarette cooling tube 14.
In said structure, when being shifted such as molten steel of the steel mill in steel ladle, the air exhausting device 15 in tower body 10 makes tower body
Negative pressure is formed in 10, exhaust fume collecting hood 111 covers in its top and fiery cigarette is pumped in tower body 10, when fiery cigarette is entered by fiery cigarette inlet pipe 11
During 10 inner chamber of tower body, stop via dust baffle plate 13 and change flow path, after fiery cigarette is flowed downward towards the direction of ash discharge passage 12
Change path again to flow towards the top of tower body 10, caused flow inertance makes the bulky grain dust of entrainment be dumped into ash discharge passage
In 12, further fiery cigarette cools rapidly through the cigarette cooling tube 14 that overdoes, while heats the cooling water in fiery cigarette cooling tube 14, makes cooling
Mixed after water heating through spraying foam by shower 16 with the flue gas cooled down through the cigarette cooling tube 14 that overdoes, so as to be filled into flue gas
Particulate matter, foam mixed with particulate matter after voluntarily fall enter ash discharge passage 12 in moistening bulky grain dust, so as to avoid raising
Ash.
In the present embodiment, the fiery entrance of cigarette cooling tube 14 is provided with force (forcing) pump 141.
In said structure, force (forcing) pump 141, which is used to pressurize, makes the spout 161 of water sprayer tube 16 spray uniform foam.
In the present embodiment, the fiery cigarette cooling tube 14 is brass material, and its surface spraying has enamel layer（Not shown in figure）.
In said structure, brass has a good thermal conductivity, but during due to fiery cigarette and fiery 14 contact heat-exchanging of cigarette cooling tube, fire
A large amount of corrosive substances in cigarette be present, thus on the fiery surface of cigarette cooling tube 14, enamel layer is set with protect fiery cigarette cooling tube 14 not by
Corrosion, while there is resistant to elevated temperatures effect.
In the present embodiment, the air exhausting device 15 is ventilating fan.
The beneficial effects of the utility model：Simple in construction, service life length, high temperature resistant, filter effect is good, can directly filter
Containing fiery flue dust.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of fiery cigarette filtration tank, including tower body, it is characterised in that：The tower body bottom side of the wall is provided with fiery cigarette inlet pipe, the fire
Cigarette inlet pipe is connected with exhaust fume collecting hood, and the tower body bottom is provided with ash discharge passage, the fiery cigarette inlet pipe and the pipe of tower body inwall intersection
The dust baffle plate extended downwardly towards ash discharge channel slopes is provided with the upside of mouthful, if tower body inner chamber stage casing is provided with dried layer fire cigarette cooling tube,
Every layer of fiery S-shaped coiling of cigarette cooling tube, the fiery cigarette cooling tube between adjacent two layers interlock in 90 degree, are flowed in the fiery cigarette cooling tube
There is the cooling water flowed from bottom to top；The tower body top is provided with air exhausting device, between the air exhausting device and fiery cigarette cooling tube
Provided with shower, the shower is provided with spout, and the shower is connected with the outlet of fiery cigarette cooling tube.
A kind of 2. fiery cigarette filtration tank according to claim 1, it is characterised in that：The fiery cigarette cooling tube entrance, which is provided with, to be added
Press pump.
A kind of 3. fiery cigarette filtration tank according to claim 2, it is characterised in that：The fiery cigarette cooling tube is brass material,
Its surface spraying has enamel layer.
A kind of 4. fiery cigarette filtration tank according to claim 3, it is characterised in that：The air exhausting device is ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999564.XU CN207153367U (en) | 2017-08-10 | 2017-08-10 | A kind of fiery cigarette filtration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999564.XU CN207153367U (en) | 2017-08-10 | 2017-08-10 | A kind of fiery cigarette filtration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153367U true CN207153367U (en) | 2018-03-30 |
Family
ID=61715851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999564.XU Expired - Fee Related CN207153367U (en) | 2017-08-10 | 2017-08-10 | A kind of fiery cigarette filtration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126394A (en) * | 2018-09-06 | 2019-01-04 | 浙江星丰科技有限公司 | Cleaning organic waste gas cooling cylinder |
| CN111359351A (en) * | 2020-03-13 | 2020-07-03 | 重庆德沃木制品加工有限公司 | Manufacturing process of boiler dust collection device |
-
2017
- 2017-08-10 CN CN201720999564.XU patent/CN207153367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126394A (en) * | 2018-09-06 | 2019-01-04 | 浙江星丰科技有限公司 | Cleaning organic waste gas cooling cylinder |
| CN111359351A (en) * | 2020-03-13 | 2020-07-03 | 重庆德沃木制品加工有限公司 | Manufacturing process of boiler dust collection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019161638A1 (en) | Liquid slag dry centrifugal granulation and waste heat recovery system having slag buffer and flow control function | |
| CN104165365B (en) | A kind of incinerating and treating device of rubbish | |
| CN109207667B (en) | Pure dry type purification and waste heat deep recovery system and method for converter flue gas | |
| WO2009100621A1 (en) | Smoke gas treatment technology and device for huge cement kiln | |
| CN207153367U (en) | A kind of fiery cigarette filtration tank | |
| CN105063273A (en) | Converter primary flue gas low-energy-consumption semidry-process dust removal system | |
| CN101280202A (en) | External preheating type granule rotary dry distillation process | |
| CN104279759A (en) | Self-cleaning gas water heater and automatic cleaning method thereof | |
| CN204999932U (en) | Primary smoke of converter low energy consumption semidry method dust pelletizing system | |
| CN201387005Y (en) | Dust-removing fluidized-bed furnace | |
| CN105021051B (en) | A kind of waste heat of cupola furnace utilizes dedusting and desulphurization integrated system | |
| CN206430556U (en) | A kind of microwave smelting device cooled with dedusting | |
| CN107670413A (en) | A kind of method of sack cleaner heat recovery | |
| CN208765487U (en) | A kind of novel high quality foundry furnace | |
| CN201565226U (en) | System for dedusting smoke discharged in smelting outside furnace | |
| CN207091486U (en) | Flash Smelting Furnace flue | |
| CN207680299U (en) | Flue gas processing device | |
| CN206786731U (en) | A kind of burner for waste incineration | |
| CN108168292A (en) | A kind of multifunction environment-protection type BSK sintering technologies shaft furnace and its application method | |
| CN211913330U (en) | Resistance furnace flue gas processing apparatus | |
| CN208279514U (en) | A kind of flue gas waste heat-recovering energy conservation and environmental protection lime burner furnace | |
| CN209524751U (en) | A kind of novel energy-saving environment-friendly aluminum melting equipment | |
| CN206304473U (en) | A kind of dust-removing recovery device | |
| CN207042163U (en) | A kind of coverter pig coal gas dust-removing dehydrating purifying device | |
| CN202105544U (en) | High-temperature resistant dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20180810 |