CN209537021U - A kind of dephenolize device of phenol-containing wastewater - Google Patents
A kind of dephenolize device of phenol-containing wastewater Download PDFInfo
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- CN209537021U CN209537021U CN201821477417.7U CN201821477417U CN209537021U CN 209537021 U CN209537021 U CN 209537021U CN 201821477417 U CN201821477417 U CN 201821477417U CN 209537021 U CN209537021 U CN 209537021U
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- phenol
- containing wastewater
- reactor tank
- combustion chamber
- wall
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Abstract
The utility model discloses a kind of dephenolize device of phenol-containing wastewater, the phenol-containing wastewater generated in pipeline when for handling combustion gas transport, including reactor tank and burner.The reactor tank includes combustion chamber, vaporization chamber and venthole；The outer wall of the reactor tank is equipped with water inlet, to inject phenol-containing wastewater to the vaporization chamber；The outer wall of the combustion chamber is equipped with installing port, is equipped with the burner in the installing port, and the burner is extend into the combustion chamber, forms steam containing phenol and the steam containing phenol that burns to heat the phenol-containing wastewater.The top of the combustion chamber is equipped with exhaust outlet, and the exhaust outlet connects exhaust pipe, the gas after burning is discharged.The utility model realizes the phenol removal to the phenol-containing wastewater condensed in combustion gas transportational process, and device is simple, environmentally protective.
Description
Technical field
The utility model relates to the dephenolize technology of phenol-containing wastewater more particularly to a kind of dephenolize devices of phenol-containing wastewater.
Background technique
Conveyance conduit, the combustion gas in conveyance conduit are entered in the production process of combustion gas after desulfurization, denitrification
In remaining phenolic substances can condense in conveying inside pipe wall, form phenol-containing wastewater.Phenolic substances belongs to the very strong organic dirt of toxicity
Object is contaminated, direct emission can seriously endanger human health.Phenols can be divided into monohydric phenol and polyphenol；Monohydric phenol has volatility more,
Its boiling point can be heated to form steam with water within 230 DEG C.
Currently, solution has been obtained in the processing about the phenol-containing wastewater during combustion-gas jet test, including de- using chemistry
Phenol method, solvent extraction dephenolize method, absorption method etc..But the phenol removal of the phenol-containing wastewater for condensing in combustion gas transportational process still has
To further solve.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of simple dephenolize devices of structure, can remove combustion
The phenolic substances condensed during fate is defeated, it is environmentally protective.
In order to solve the above technical problems, the utility model provides a kind of dephenolize device of phenol-containing wastewater, for handling combustion
The phenol-containing wastewater generated in pipeline when fate is defeated, including reactor tank and burner；
It is equipped with liner in the reactor tank, forms vaporization chamber between the liner and the side wall of reactor tank, in the liner
Portion forms combustion chamber, and the liner top is equipped with venthole, to be connected to the combustion chamber and vaporization chamber；
The outer wall of the reactor tank is equipped with water inlet, to inject phenol-containing wastewater to the vaporization chamber；
The outer wall of the combustion chamber is equipped with installing port, is equipped with the burner, the burner in the installing port
It extend into the combustion chamber, forms steam containing phenol and the steam containing phenol that burns to heat the phenol-containing wastewater.
The top of the combustion chamber is equipped with exhaust outlet, and the exhaust outlet connects exhaust pipe, the gas after burning is discharged.
As an improvement of the above technical solution, the burner includes flame gun and the air blast connecting with flame gun dress
It sets.
As an improvement of the above technical solution, the outer wall of the reactor tank is additionally provided at least one slag-drip opening.
As an improvement of the above technical solution, the external reaction tank of the slag-drip opening, to remove the harmful substance in waste residue.
As an improvement of the above technical solution, the outer wall of the reactor tank is equipped with liquidometer.
As an improvement of the above technical solution, the reactor tank is additionally provided with access hole and to seal the close of the access hole
Sealing plate.
As an improvement of the above technical solution, the reactor tank is additionally provided with turnover mechanism, to drive the sealing plate activity.
As an improvement of the above technical solution, the inner wall of the vaporization chamber is equipped with automatic cleaning coating.
As an improvement of the above technical solution, the inner wall of the combustion chamber is equipped with separation layer.
As an improvement of the above technical solution, the separation layer is high-temperature corrosion resistance layer.
Implement the utility model, has the following beneficial effects:
The utility model provides a kind of dephenolize device of phenol-containing wastewater, and the dephenolize device includes reactor tank and burning dress
It sets.It is equipped with liner in the reactor tank, forms vaporization chamber between the liner and the side wall of reactor tank, is formed inside the liner
Combustion chamber, the liner top are equipped with venthole.The outer wall of the reactor tank is equipped with water inlet, to contain to vaporization chamber injection
Phenol sewage.The upper end of the combustion chamber connects exhaust pipe, the gas after burning is discharged.The outer wall of the combustion chamber is equipped with installation
Mouthful, the burner is equipped in the installing port, to heat the steam containing phenol of the phenol-containing wastewater and the heated formation of burning.
Phenol-containing wastewater is passed into vaporization chamber, burner heats it, so that phenolic substances volatilizees to be formed in phenol-containing wastewater
Steam containing phenol, steam containing phenol are entered in combustion chamber by venthole and are sufficiently burned into H2O and CO2.It is real to implement the utility model
Show the thorough burning to the phenol-containing wastewater condensed in combustion gas transportational process, it is environmentally protective.
Detailed description of the invention
Fig. 1 be the utility model relates to phenol-containing wastewater dephenolize device schematic diagram.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will occur upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word is not the specific restriction to the utility model only on the basis of the attached drawing of the utility model.
Referring to Fig. 1, the utility model discloses a kind of dephenolize device of phenol-containing wastewater, pipeline when for handling combustion gas transport
The phenol-containing wastewater of interior generation, including reactor tank and burner.Liner 1, the liner 1 and reactor tank are equipped in the reactor tank
Side wall between form vaporization chamber 3, combustion chamber 2 is formed inside the liner 1,1 top of liner is equipped with venthole 4, with even
Lead to the combustion chamber 2 and vaporization chamber 3；The outer wall of the reactor tank is equipped with water inlet 5, with dirty containing phenol to the vaporization chamber 3 injection
Water；The outer wall of the combustion chamber 2 is equipped with installing port 6, is equipped with the burner in the installing port 6, the burner is stretched
Enter into the combustion chamber 2, forms steam containing phenol and the steam containing phenol that burns to heat the phenol-containing wastewater.The burning
The top of room 2 is equipped with exhaust outlet 14, and the exhaust outlet 14 connects exhaust pipe 15, the gas after burning is discharged.
In the present embodiment, the reactor tank is divided into internal combustion chamber 2 and surround outside combustion chamber 2 by the liner 1
Vaporization chamber 3.The burner extend into the combustion chamber 2, and forms high temperature in combustion chamber 2, to heat the evaporation
Room 3.Circumferentially arranged with multiple ventholes 4 on the liner 1, the shape of the venthole 4 can be circular hole, but be not limited to
This.The venthole 4 is located at the top of the liner 1, and the boiling point of the substance containing phenol in the vaporization chamber 3 is 230 DEG C, and high temperature will
Phenol-containing wastewater evaporation, forms steam containing phenol.The steam containing phenol enters in combustion chamber 2 along the venthole 4, and in the combustion
Burning full combustion under the thermal-flame that device generates is H2O and CO2, the gas after burning is discharged into air through exhaust pipe 15.
Further, the reactor tank is the accommodating space of diameter 3m~5m, and the reactor tank includes a curved cover plate, institute
State combustion chamber 2 and 3 arranged concentric of vaporization chamber, vaporization chamber 3 with a thickness of 0.3m~0.5m.When heating, in the vaporization chamber 3
Phenol-containing wastewater be heated to form steam containing phenol, the steam containing phenol enters the top of combustion chamber, the arc covers along venthole
Plate limits the dispersal direction of the steam containing phenol, so that steam containing phenol has the tendency that moving downward and constantly converging.In this way, dirty containing phenol
Water can be heated properly, and improve evaporation efficiency；Steam containing phenol can sufficiently react, and promote dephenolize performance.
In the present embodiment, the burner includes flame gun 7 and the blower device connecting with flame gun 78.It is preferred that
Ground, the flame gun 7 are thermal-flame rifle, are passed through combustion gas in the flame gun 7, the lasting air blast of the blower device 8 makes
Combustion gas is sufficiently burned release heat, forms steam containing phenol to heat phenol-containing wastewater.
Since in combustion gas transportational process, phenol-containing wastewater also contains the impurity of part, to avoid the impurity after evaporation from being deposited on
In the vaporization chamber 3, to influence the normal use of dephenolize equipment.Preferably, the outer wall of the reactor tank is additionally provided at least one row
Cinder notch 9.After injecting phenol-containing wastewater in the vaporization chamber 3, after phenol-containing wastewater precipitates a period of time, the slag-drip opening 9 is opened,
The impurity of 3 bottom of vaporization chamber of precipitating is discharged.The slag-drip opening 9 is located at the bottom of reactor tank, and the quantity of the slag-drip opening 9 is 1
~3, the multiple slag-drip opening 9 is arranged along the sidewall symmetry of reactor tank.It further, further include few portion in the waste residue of discharge
The pollutant divided, to avoid the pollution to environment, the external reaction tank 10 of the slag-drip opening 9, to remove the harmful substance in waste residue.
For convenience of the sewage injection rate in observation vaporization chamber 3, the outer wall of the reactor tank is equipped with liquidometer 11, while can also pass through liquid level
Contamination precipitation situation in the clarity observation sewage of water in meter 11.
Include the gas chromatography of phenolic substances in phenol-containing wastewater, is attached to vaporization chamber 3 for avoid above-mentioned organic matter
On inner wall.Preferably, the inner wall of the vaporization chamber 3 is equipped with self-cleaning layer (not shown).The self-cleaning layer is by polytetrafluoro
Ethylene is made, but not limited to this.Polytetrafluoroethylene ethylene layer has fabulous high lubrication and non-stickiness and corrosion resistance, can effectively drop
The attachment of low organic matter；Extremely strong corrosion resistance simultaneously, also avoids the corrosion of the inner wall of the vaporization chamber 3 of sewage.
In addition, be passed into steam containing phenol in combustion chamber 2, in high-temp combustion, the H of generation2O and CO2Erosive burning room
2 inner wall, while thermal-flame can cause high temperature corrosion layer (not shown) to combustion chamber 2.In the present embodiment, the combustion
The inner wall for burning room 2 is equipped with separation layer, and the separation layer is high-temperature corrosion resistance layer.
Preferably, the reactor tank is additionally provided with access hole (not shown) and the sealing plate to seal the access hole
12.The reactor tank is additionally provided with turnover mechanism 13, to drive 12 activity of sealing plate.The access hole is located at the reaction chamber
Middle part, the position apart from bottom 0.7m~1m；The diameter of the access hole is 0.8m~1.2m, enters combustion chamber convenient for worker
2 maintenance.The access hole is equipped with multiple threaded holes, and the sealing plate 12 is equipped with through-hole compatible with the threaded hole,
The access hole is threadedly coupled with the sealing plate 12.Further, it can be equipped between the access hole and the sealing plate 12
High-temperature resistant seal ring.The reactor tank is additionally provided with turnover mechanism 13, and the sealing plate 12 is equipped with lifting hole(eyelet), the turnover mechanism 13
The lifting hole(eyelet) is triggered, to drive sealing plate 12 to overturn, opens access hole.
To sum up, phenol-containing wastewater is passed through into the vaporization chamber of reactor tank 3, the phenol-containing wastewater is generated in the burning of burner
High temperature action under be formed by evaporation to steam containing phenol, the steam containing phenol is entered in combustion chamber 2 by venthole 4, is fired through high temperature
It is burnt into H2O and CO2It is discharged into atmosphere.The phenol removal to phenol-containing wastewater is realized, device is simple, energy conservation and environmental protection.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
1. a kind of dephenolize device of phenol-containing wastewater, the phenol-containing wastewater generated in pipeline when for handling combustion gas transport, feature exist
In, including reactor tank and burner；
It is equipped with liner in the reactor tank, forms vaporization chamber, shape inside the liner between the liner and the side wall of reactor tank
At combustion chamber, the liner top is equipped with venthole, to be connected to the combustion chamber and vaporization chamber；
The outer wall of the reactor tank is equipped with water inlet, to inject phenol-containing wastewater to the vaporization chamber；
The outer wall of the combustion chamber is equipped with installing port, is equipped with the burner in the installing port, the burner protrudes into
Into the combustion chamber, steam containing phenol is formed and the steam containing phenol that burns to heat the phenol-containing wastewater；
The top of the combustion chamber is equipped with exhaust outlet, and the exhaust outlet connects exhaust pipe, the gas after burning is discharged.
2. the dephenolize device of phenol-containing wastewater according to claim 1, which is characterized in that the burner includes flame gun
And the blower device being connect with flame gun.
3. the dephenolize device of phenol-containing wastewater according to claim 1, which is characterized in that the outer wall of the reactor tank is additionally provided with
At least one slag-drip opening.
4. the dephenolize device of phenol-containing wastewater according to claim 3, which is characterized in that the external reaction tank of slag-drip opening,
To remove the harmful substance in waste residue.
5. the dephenolize device of phenol-containing wastewater according to claim 1, which is characterized in that the outer wall of the reactor tank is equipped with liquid
Position meter.
6. the dephenolize device of phenol-containing wastewater according to claim 1, which is characterized in that the reactor tank is additionally provided with access hole
And the sealing plate to seal the access hole.
7. the dephenolize device of phenol-containing wastewater according to claim 6, which is characterized in that the reactor tank is additionally provided with tipper
Structure, to drive the sealing plate activity.
8. the dephenolize device of phenol-containing wastewater according to claim 1, which is characterized in that the inner wall of the vaporization chamber is equipped with certainly
Clean coating.
9. the dephenolize device of phenol-containing wastewater according to claim 1, which is characterized in that the inner wall of the combustion chamber be equipped with every
Absciss layer.
10. the dephenolize device of phenol-containing wastewater according to claim 9, which is characterized in that the separation layer is that high temperature resistant is rotten
Lose layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477417.7U CN209537021U (en) | 2018-09-10 | 2018-09-10 | A kind of dephenolize device of phenol-containing wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477417.7U CN209537021U (en) | 2018-09-10 | 2018-09-10 | A kind of dephenolize device of phenol-containing wastewater |
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| Publication Number | Publication Date |
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| CN209537021U true CN209537021U (en) | 2019-10-25 |
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| CN201821477417.7U Active CN209537021U (en) | 2018-09-10 | 2018-09-10 | A kind of dephenolize device of phenol-containing wastewater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299513A (en) * | 2020-11-06 | 2021-02-02 | 内蒙古万众炜业科技环保股份公司 | Ammonia distillation and dephenolization coupling device and process for wastewater for semi-coke production |
-
2018
- 2018-09-10 CN CN201821477417.7U patent/CN209537021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299513A (en) * | 2020-11-06 | 2021-02-02 | 内蒙古万众炜业科技环保股份公司 | Ammonia distillation and dephenolization coupling device and process for wastewater for semi-coke production |
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