CN208750732U - With the device of dioxin gas in capillary processing incinerator smoke - Google Patents
With the device of dioxin gas in capillary processing incinerator smoke Download PDFInfo
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- CN208750732U CN208750732U CN201821373909.1U CN201821373909U CN208750732U CN 208750732 U CN208750732 U CN 208750732U CN 201821373909 U CN201821373909 U CN 201821373909U CN 208750732 U CN208750732 U CN 208750732U
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- perforated panel
- capillary
- outer tube
- flue gas
- smoke
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Abstract
The utility model provides a kind of device with dioxin gas in capillary processing incinerator smoke; belong to field of environment protection; including outer tube, water tank and steam atomization room; the first perforated panel is equipped at the top of outer tube between water tank; first perforated panel is equipped with several through-holes; the capillary that several tops are connected to water tank is additionally provided in outer tube, capillary passes through the through-hole on the first perforated panel and the second perforated panel；Outer tube is communicated with for entering smoke pipe into high-temperature flue gas, and the second perforated panel is equipped between outer pipe bottom and steam atomization room.Compared with prior art, the device is discharged in spray chamber from the through-hole high speed of third perforated panel simultaneously by water droplet in capillary and high-temperature flue gas, according to the principle of the back taper stream of fluid, water droplet forms water mist at atomization release, the atomization instantaneous time of water droplet takes away the amount of heat of high-temperature flue gas, so that the temperature instantaneous time of high-temperature flue gas declines, 200--400 °C of optimum temperature that dioxin gas synthesizes again is skipped, avoids the synthesis again of dioxin gas.
Description
Technical field
It is especially a kind of with dioxin gas in capillary processing incinerator smoke the utility model relates to environment protection field
Device.
Background technique
Incinerator smoke now most process flow be the waste heat in flue gas is utilized by heat transfer technology, then
The conventional pollution gas in flue gas is handled by some technological means, then by dedusting technology the flue dust in flue gas
It is handled, in entire treatment process, the temperature of flue gas is that the dioxin by air natural cooling, but in flue gas does not obtain
To being effectively treated, dioxin gas is a kind of hypertoxic gas, and toxic is very big, will if untreated any discharge
There are very big harm and pollution to air.The temperature range that dioxin gas generates is mainly at 200--400 °C.Incinerator
Higher temperature is generated when burning away the refuse, the flue-gas temperature of discharge is also higher, and temperature can reach 400 °C or more, high-temperature
When flue gas slowly cools down under normal circumstances, when temperature is as cold as 200-400 °C of section, there are some ingredients that can synthesize in flue gas
Dioxin gas is generated, atmosphere pollution can be generated by being dispersed into air, while also can be to the physical and mental health of human body and other animals
Certain adverse effect can be generated.
Utility model content
In view of the above-mentioned problems, the utility model provide it is a kind of with capillary processing incinerator smoke in dioxin gas
Device, high-temperature flue gas can be atomized by water droplet, it is instantaneous to cool down, skip the optimum temperature that dioxin gas synthesizes again
200--400 °C, avoid the synthesis again of dioxin gas.
The technical solution adopted in the utility model are as follows:
A kind of device with dioxin gas in capillary processing incinerator smoke, including outer tube, water tank and steam
Spray chamber, is equipped with the first perforated panel between outer tube top and water tank, the first perforated panel is equipped with several through-holes, is additionally provided in outer tube
The capillary that several tops are connected to water tank, capillary pass through the through-hole on the first perforated panel and the second perforated panel；Outer tube connects
It is connected with for entering smoke pipe into high-temperature flue gas, the second perforated panel, the second aperture is equipped between outer pipe bottom and steam atomization room
Plate and capillary end form the gap mixed for the liquid flowed out from capillary end with high-temperature flue gas, on the second perforated panel
Corresponding with capillary enter steam atomization room for liquid and high-temperature flue gas after mixing equipped with several and be atomized to form water mist and low temperature
The through-hole of flue gas；The steam atomization room is communicated with for by the smoke extracting tube of water mist and low-temperature flue gas discharge, smoke extracting tube to be connected with
Smoking blower.
Preferably, third perforated panel is additionally provided in outer tube, outer tube is divided into epicoele and lower smoke cavity, enters smoke pipe by third perforated panel
It is connected to lower smoke cavity, several also is provided on third perforated panel with through-hole on the first perforated panel to being applied to pass through for capillary tube
Through-hole.
Preferably, first perforated panel, the second perforated panel and third perforated panel are fixed by fixed pin shaft.
Preferably, the hole wall of through-hole is tightly connected on the first perforated panel of tube wall and third perforated panel of the capillary.
Preferably, first perforated panel, the second perforated panel and third perforated panel are all tightly connected with the tube wall of outer tube.
Compared with prior art, the utility model has the beneficial effects that: the utility model provide it is a kind of with capillary
The device of dioxin gas in incinerator smoke is handled, water droplet and high-temperature flue gas are simultaneously from the through-hole of the second perforated panel in capillary
High speed is discharged in spray chamber, and according to the principle of the back taper stream of fluid, high-temperature flue gas is wrapped in water droplet, and high-temperature flue gas and water droplet are same
When from through-hole high speed spray, due to the instantaneous relase of pressure, water droplet at atomization release forms water mist, the atomization instantaneous time of water droplet
The amount of heat of high-temperature flue gas is taken away, so that the temperature instantaneous time of high-temperature flue gas declines, drops to suitable with the temperature of steam, skips
Synthesize again 200--400 °C of optimum temperature of dioxin gas, avoids the synthesis again of dioxin gas.
Detailed description of the invention
Fig. 1, for a kind of device for handling dioxin gas in incinerator smoke with capillary provided by the utility model
Schematic diagram；
Fig. 2, for a kind of device for handling dioxin gas in incinerator smoke with capillary provided by the utility model
In the first perforated panel top view；
Fig. 3 utilizes the device that dioxin gas in incinerator smoke is handled with capillary to be provided by the utility model
Carry out the method flow diagram of processing dioxin gas.
Specific embodiment
Preferred embodiment provided by the utility model is illustrated with reference to the accompanying drawings.
Fig. 1 to Fig. 2 is provided by the utility model a kind of with dioxin gas in capillary processing incinerator smoke
The preferred embodiment of device.As shown in Figure 1 to Figure 2, the dress that dioxin gas in incinerator smoke is handled with capillary
It sets, including outer tube 10, water tank 20 and steam atomization room 30, is equipped with the first perforated panel 11 between 10 top of outer tube and water tank 20,
First perforated panel 11 is equipped with several through-holes 111, and the capillary that several tops are connected to water tank 20 is additionally provided in outer tube 10
14, capillary 14 passes through the through-hole 111 of the first perforated panel 11；Outer tube 10 is communicated with for entering smoke pipe 40 into high-temperature flue gas,
The second perforated panel 12 is equipped between 10 bottom of outer tube and steam atomization room 30, the second perforated panel 12 is formed with 14 end of capillary to be supplied
The gap 103 that is mixed with high-temperature flue gas of liquid flowed out from 14 end of capillary, also be provided on the second perforated panel 12 several with
Capillary 14 is corresponding to be entered steam atomization room for liquid after mixing and high-temperature flue gas and is atomized to form the through-hole of water mist and low-temperature flue gas
111；The steam atomization room 30 is communicated with for by the smoke extracting tube 50 of water mist and low-temperature flue gas discharge, smoke extracting tube 50 to be connected with pumping
Cigarette blower 60, water droplet and high temperature fumes are discharged to mist from 111 high speed of through-hole of the second perforated panel 12 simultaneously in such capillary 14
Change in room 30, according to the principle of the back taper stream of fluid, high-temperature flue gas is wrapped in water droplet, and high-temperature flue gas and water droplet are opened from second simultaneously
111 high speed of through-hole of orifice plate 12 sprays, and due to the instantaneous relase of pressure, water droplet is discharged at atomization, the atomization instantaneous time of water droplet
The amount of heat of high-temperature flue gas is taken away, so that the temperature instantaneous time of high-temperature flue gas declines, drops to suitable with the temperature of steam, skips
Synthesize again 200--400 °C of optimum temperature of dioxin gas, avoids the synthesis again of dioxin gas.The capillary is big
Small requirement is exactly that the water inside pipe linear cannot flow down, but quickly drip in drops.
It is equipped with third perforated panel 13 in outer tube 10, third perforated panel 13 divides outer tube 10 for epicoele 101 and lower smoke cavity 102,
Several also are provided on third perforated panel 13 with through-hole 111 on the first perforated panel 11 to the through-hole for being applied to pass through for capillary tube 14
111。
In fig. 1 and 2, first perforated panel 11, the second perforated panel 12 and third perforated panel 13 pass through fixed pin shaft
15 are fixed, and the through-hole 111 of the first perforated panel 11, the second perforated panel 12 and third perforated panel 13 is to corresponding.The capillary
The hole wall of through-hole is tightly connected on the first perforated panel of tube wall 11 and third perforated panel 13 of pipe 14, and the first perforated panel 11, second open
Orifice plate 12 and third perforated panel 13 are all sealed fixation with the tube wall of outer tube 10, in this way from the high-temperature flue gas for entering the entrance of smoke pipe 40
It can only be flowed out from the through-hole 111 on the second perforated panel 12, it is ensured that high-temperature flue gas and flow direction.
The method for carrying out dioxin gas in processing incinerator smoke using the device, specifically includes, following steps: 1) water
Liquid in case 20 flows into the capillary 14 in outer tube 10；
2) burning on fume in high temperature enters in outer tube 10 from smoke pipe 40 is entered；
3) between burning on fume in high temperature is between 14 end of capillary and second perforated panel 12 in steam atomization ceiling portion
It is mixed in gap with the liquid flowed out from 14 end of capillary, into the through-hole 11 on the second perforated panel 12；
It is 4) atomization in steam atomization room 30 from liquid and flue gas after the mixing that through-hole 111 on the second perforated panel 12 enters,
Form water mist and low-temperature flue gas；
5) smoke extractor 60 is extracted out water mist in steam atomization room 30 and low-temperature flue gas by smoke extracting tube 50.
In step 1), it is equipped with the first perforated panel 11 between the top and water tank 20 of outer tube 10, is opened in outer tube 10 equipped with third
Orifice plate 13 is designed with several through-holes 111 passed through for corresponding capillary 14 on first perforated panel 11 and third perforated panel 13, the
Three perforated panels 13 divide outer tube 10 for epicoele 101 and lower smoke cavity 102, and lower smoke cavity 102 is connected into smoke pipe 40, burning on fume in high temperature
It is entered in lower smoke cavity 102 by entering smoke pipe 40, is mixed in gap with the liquid flowed out from 14 end of capillary, entered
In through-hole 11 on second perforated panel 12.
First perforated panel 11, the second perforated panel 12 and third perforated panel 13 are fixed by fixed pin shaft 15, the
The through-hole 111 of one perforated panel 11, the second perforated panel 12 and third perforated panel 13 is to corresponding.The tube wall first of the capillary 14
The hole wall of through-hole is tightly connected on perforated panel 11 and third perforated panel 13, and the first perforated panel 11, the second perforated panel 12 and third are opened
Orifice plate 13 is all sealed fixation with the tube wall of outer tube 10, in this way can only be from the second aperture from the high-temperature flue gas for entering the entrance of smoke pipe 40
Through-hole 111 on plate 12 flows out, it is ensured that high-temperature flue gas and flow direction.
The temperature of burning on fume in high temperature described in step 2 is 400 °C or more；The temperature of low-temperature flue gas is small in step 4)
In 200 °C.
In conclusion the technical solution of the utility model sufficiently effective can realize above-mentioned purpose of utility model, and this
The structure and the principle of work and power of utility model have all adequately been verified in embodiment, can reach expected effect and mesh
, under the premise of without departing substantially from the principles of the present invention and essence, numerous variations can be made to the embodiment of utility model
Or modification.Therefore, the utility model includes all replacement contents being previously mentioned in range in patent claim, any
The made equivalence changes in present utility model application the scope of the patents, all within the scope of the patents of category this case application.
Claims (5)
1. a kind of device with dioxin gas in capillary processing incinerator smoke, which is characterized in that including outer tube, water tank
And steam atomization room, the first perforated panel is equipped between outer tube top and water tank, the first perforated panel is equipped with several through-holes, outer tube
It is inside additionally provided with the capillary that several tops are connected to water tank, capillary passes through logical on the first perforated panel and the second perforated panel
Hole；Outer tube, which is communicated with, enters smoke pipe for entrance high-temperature flue gas, and the second perforated panel is equipped between outer pipe bottom and steam atomization room,
Second perforated panel forms the gap mixed for the liquid flowed out from capillary end with high-temperature flue gas with capillary end, and second opens
Several also are provided on orifice plate corresponding with capillary to enter steam atomization room for liquid and high-temperature flue gas after mixing and be atomized to form water
The through-hole of mist and low-temperature flue gas；The steam atomization room is communicated with for smoking the smoke extracting tube of water mist and low-temperature flue gas discharge
Pipe is connected with smoking blower.
2. the device according to claim 1 with dioxin gas in capillary processing incinerator smoke, feature exist
In: third perforated panel is additionally provided in outer tube, outer tube is divided into epicoele and lower smoke cavity by third perforated panel, enters smoke pipe and lower smoke cavity connects
It is logical, several also are provided on third perforated panel with through-hole on the first perforated panel to the through-hole for being applied to pass through for capillary tube.
3. the device according to claim 2 with dioxin gas in capillary processing incinerator smoke, feature exist
In: first perforated panel, the second perforated panel and third perforated panel are fixed by fixed pin shaft.
4. the device according to claim 2 with dioxin gas in capillary processing incinerator smoke, feature exist
In: the hole wall of through-hole is tightly connected on the first perforated panel of tube wall and third perforated panel of the capillary.
5. the device according to claim 2 with dioxin gas in capillary processing incinerator smoke, feature exist
In: first perforated panel, the second perforated panel and third perforated panel are all sealed with the tube wall of outer tube and are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373909.1U CN208750732U (en) | 2018-08-24 | 2018-08-24 | With the device of dioxin gas in capillary processing incinerator smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373909.1U CN208750732U (en) | 2018-08-24 | 2018-08-24 | With the device of dioxin gas in capillary processing incinerator smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750732U true CN208750732U (en) | 2019-04-16 |
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ID=66081094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821373909.1U Active CN208750732U (en) | 2018-08-24 | 2018-08-24 | With the device of dioxin gas in capillary processing incinerator smoke |
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| CN (1) | CN208750732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895467A (en) * | 2018-08-24 | 2018-11-27 | 深圳市山水乐环保科技有限公司 | With the device and method of capillary processing incinerator smoke Zhong bioxin gas |
-
2018
- 2018-08-24 CN CN201821373909.1U patent/CN208750732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895467A (en) * | 2018-08-24 | 2018-11-27 | 深圳市山水乐环保科技有限公司 | With the device and method of capillary processing incinerator smoke Zhong bioxin gas |
| CN108895467B (en) * | 2018-08-24 | 2024-03-15 | 深圳市山水乐环保科技有限公司 | Device and method for treating dioxin gas in incinerator flue gas by using capillary tube |
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