CN209968076U - Processing apparatus of waste gas in vanadium curing pond is carried to stone coal - Google Patents
Processing apparatus of waste gas in vanadium curing pond is carried to stone coal Download PDFInfo
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- CN209968076U CN209968076U CN201920304852.8U CN201920304852U CN209968076U CN 209968076 U CN209968076 U CN 209968076U CN 201920304852 U CN201920304852 U CN 201920304852U CN 209968076 U CN209968076 U CN 209968076U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 38
- 239000003245 coal Substances 0.000 title claims abstract description 27
- 239000004575 stone Substances 0.000 title claims abstract description 27
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 27
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000000746 purification Methods 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 238000000605 extraction Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 13
- 239000011941 photocatalyst Substances 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 4
- 239000000284 extract Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- -1 dolomite and calcite Chemical compound 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052949 galena Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- CKPKEQOGKBPTSV-UHFFFAOYSA-M sodium;hydrogen peroxide;hydroxide Chemical compound [OH-].[Na+].OO CKPKEQOGKBPTSV-UHFFFAOYSA-M 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a waste gas treatment device in a stone coal vanadium extraction curing pool, which comprises a device main body, wherein a first air inlet pipe and a second air inlet pipe penetrate through one side of the device main body respectively, the environment-friendly industrial waste gas purification device is provided with a water pump and a water stop valve, after a worker fills a first purifying chamber with absorption liquid, the water pump, an air extractor and the water stop valve are started through an operation panel, exhaust air pumps waste gas in the stone coal vanadium extraction curing pool into a Y-shaped pipe through the first air inlet pipe and the second air inlet pipe, the waste gas enters the first purifying chamber through the Y-shaped pipe, the Y-shaped pipe is positioned in the middle of one side of the first purifying chamber, so that the waste gas is sprayed out from the absorption liquid in the first purifying chamber, the water pump extracts water in the first purifying chamber through a water pumping pipe, and sends the absorption liquid back to the first purifying chamber through a liquid storage tank, so that the absorption liquid flows in the first purifying chamber, therefore, the contact area between the absorption liquid and the waste gas can be increased, and the effect of the absorption liquid on waste gas purification is improved.
Description
Technical Field
The utility model relates to an environment-friendly industrial waste gas purification technical field specifically is a processing apparatus of waste gas in vanadium curing pond is carried to stone coal.
Background
The method for extracting vanadium by curing vanadium-containing stone coal with concentrated sulfuric acid is one of the more environment-friendly vanadium extraction methods at present, and a plurality of patents of the invention are disclosed, and a plurality of documents report the method. Because the mineral compositions contained in the vanadium-containing stone coal ore are different, the following problems can occur in the curing process: 1) the deposit type vanadium-containing stone coal ore contains sulfide ore such as pyrite, chalcopyrite and galena, and SO is generated in the curing process2The waste gas and the sublimed sulfur cause environmental pollution, and cause the withering of trees around the plant area; 2) the vanadium-containing stone coal usually contains 5-18% of organic matters, and is subjected to dehydration and carbonization reaction with concentrated sulfuric acid in the curing process to generate a large amount of toxic SO2And CO2Gases, and organic small molecule gases pollute the environment. 3) In some regions, the vanadium-containing stone coal contains a large amount of carbonate such as dolomite and calcite, and is easy to react with sulfuric acid to generate CO in the curing process2A gas; 4) the industrial circulating water in the vanadium extraction plant usually contains Cl-And F-In the course of curing, Cl-And F-Can react with concentrated sulfuric acid to generate HCl and HF acid gases which are volatilized to cause environmental pollution and seriously harm the life health of human bodies.
Current industrial waste gas treatment device, generally can use water earlier to carry out preliminary purification, but water is stagnant when preliminary purification, the area of contact that leads to water and waste gas is few, thereby make partial water not purify with the waste gas contact, make the preliminary purifying effect of water poor like this, environment-friendly industrial waste gas purification device current simultaneously, in impurity access devices such as for preventing dust, the filter screen can be installed generally, but the filter screen live time can take place to block up after having prolonged, thereby influence the normal work of device, because the filter screen is located inside the device, and fix through objects such as bolts, it is inconvenient to lead to the staff to dismantle the filter screen like this.
Disclosure of Invention
An object of the utility model is to provide a processing apparatus of waste gas in vanadium curing pond is carried to stone coal to solve the problem that the preliminary purification effect of proposing water is poor and inconvenient dismantlement filter screen among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for treating waste gas in a stone coal vanadium extraction curing pool comprises a device main body, wherein a first air inlet pipe and a second air inlet pipe penetrate through one side of the device main body respectively, air guide pipes and a filter screen connecting frame are arranged inside the first air inlet pipe and the second air inlet pipe respectively, and a filter screen is arranged inside the filter screen connecting frame; one end of the first air inlet pipe and one end of the second air inlet pipe are communicated with a waste gas discharge pipe of the stone coal curing pool, the other end of the first air inlet pipe and the other end of the second air inlet pipe are connected with an air extractor, the output end of the air extractor is connected with a first purifying chamber through a Y-shaped pipe, an electric check valve is arranged on the outer surface of the Y-shaped pipe, a liquid storage tank penetrates through the top of the first purifying chamber, a liquid inlet valve is arranged on the outer surface of the liquid storage tank, a water outlet pipe penetrates through the bottom of the first purifying chamber, an electronic valve is arranged on the outer surface of the water outlet pipe, one side of the first purifying chamber is connected with a second purifying chamber through a connecting pipe, a motor is arranged at the bottom of the second purifying chamber, the output end of the motor is connected with a photocatalyst plate through a rotating shaft, the photocatalyst plate is positioned inside the second purifying chamber, and an, just one side of second clean room is run through there is the outlet duct, the inside of device main part is provided with the water pump and places the board, the water pump is placed the top of board and is installed the water pump, the input of water pump is connected with first clean room through the drinking-water pipe, just the output of water pump has first clean room through advancing water piping connection.
Preferably, the apparatus main body is provided inside with a first clean room and a second clean room.
Preferably, the outer surface of the device main body is provided with an operation panel, and the operation panel is respectively and electrically connected with the air extractor, the electric check valve, the electronic valve, the motor, the ultraviolet lamp and the water pump.
Preferably, the top of filter screen link has the handle through the welding of connecting block, just the filter screen link passes through the handle and dismantles the connection with first intake pipe and second intake pipe respectively.
Preferably, the vertical cross section of the air duct is reduced along the direction of the filter screen.
Preferably, the horizontal cross-sectional area of the reservoir decreases in the direction of the body of the device.
Preferably, the outer surface of the rotating shaft is coated with lubricating oil, and the material for manufacturing the rotating shaft comprises stainless steel.
Preferably, the absorption liquid in the liquid storage tank is 5% NaOH-3% H2O2The solution was mixed.
Preferably, the photocatalyst plate in the second purification chamber is attached with nano TiO2。
Compared with the prior art, the beneficial effects of the utility model are that: the industrial waste gas purification device is provided with a water pump and a water stop valve, a worker fills a first purification chamber with absorption liquid, then starts the water pump, an air extractor and opens the water stop valve through an operation panel, exhaust air pumps waste gas in a stone coal vanadium extraction curing pool into a Y-shaped pipe through a first air inlet pipe and a second air inlet pipe, the waste gas enters the first purification chamber through the Y-shaped pipe, the Y-shaped pipe is positioned in the middle of one side of the first purification chamber, so that the waste gas can be sprayed out from the absorption liquid in the first purification chamber, the water pump pumps the absorption liquid in the first purification chamber through a water pumping pipe, and the absorption liquid is sent back to the first purification chamber through a water inlet pipe, so that the absorption liquid flows in the first purification chamber, the contact area between the absorption liquid and the waste gas can be improved, the waste gas purification effect of the absorption liquid on the waste gas is improved, and meanwhile, the environment-friendly industrial waste gas purification device is provided, and the perpendicular vertical cross area of air duct is the trend of reducing along the direction of filter screen, makes the waste gas through the air duct can be accurate in the entering filter screen like this to because the top of filter screen link is connected with the handle through the connecting block, make the staff can take out the filter screen link through the handle like this, thereby make the filter screen taken out, can make things convenient for the staff to dismantle the filter screen like this under the filterable circumstances of filter screen not influencing, simplified the operation that the staff dismantled the filter screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the main body of the device of the present invention;
FIG. 3 is a schematic view of the filter net connecting frame of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure of the present invention a.
In the figure: 1. a device main body; 2. a first intake pipe; 3. an air duct; 4. a filter screen connecting frame; 5. connecting blocks; 6. a handle; 7. a second intake pipe; 8. an air extractor; 9. a Y-shaped tube; 10. an electric check valve; 11. a liquid storage tank; 12. a liquid inlet valve; 13. a first purification chamber; 14. a water outlet pipe; 15. an electronic valve; 16. a connecting pipe; 17. a motor; 18. a rotating shaft; 19. a photocatalyst plate; 20. an ultraviolet lamp; 21. an air outlet pipe; 22. an operation panel; 23. a water pump placing plate; 24. a water pump; 25. a water pumping pipe; 26. a water inlet pipe; 27. a filter screen; 28. a second clean room.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses in: the model of the ultraviolet lamp is GPHHA1554T6L/4P, the model of the air extractor is SF1.5-2R, the model of the electronic valve is K23JD, and the model of the electric check valve is SV-8068.
Referring to fig. 1-4, the present invention provides a technical solution: a device for treating waste gas in a stone coal vanadium extraction curing pool comprises a device main body 1, a first air inlet pipe 2, an air guide pipe 3, a filter screen connecting frame 4, a connecting block 5, a handle 6, a second air inlet pipe 7, an air extractor 8, a Y-shaped pipe 9, an electric check valve 10, a liquid storage tank 11, a liquid inlet valve 12, a first purifying chamber 13, a water outlet pipe 14, an electronic valve 15, a connecting pipe 16, a motor 17, a rotating shaft 18, a photocatalyst plate 19, an ultraviolet lamp 20, an air outlet pipe 21, an operating panel 22, a water pump placing plate 23, a water pump 24, a water pumping pipe 25, a water inlet pipe 26, a filter screen 27 and a second purifying chamber 28, a first air inlet pipe 2 and a second air inlet pipe 7 penetrate through one side of the device main body 1 respectively, air guide pipes 3 and a filter screen connecting frame 4 are arranged inside the first air inlet pipe 2 and the second air inlet pipe 7, and a filter screen 27 is arranged inside the filter screen connecting frame 4; one end of the first air inlet pipe 2 and one end of the second air inlet pipe 7 are communicated with an exhaust gas discharge pipe of the stone coal curing pool, the other end of the first air inlet pipe 2 and the other end of the second air inlet pipe 7 are connected with an air extractor 8, the output end of the air extractor 8 is connected with a first purifying chamber 13 through a Y-shaped pipe 9, the outer surface of the Y-shaped pipe 9 is provided with an electric check valve 10, the top of the first purifying chamber 13 is penetrated with an absorption liquid 11, the horizontal cross-sectional area of the absorption liquid 11 is reduced along the direction of the device main body 1, so that a worker can conveniently pour the absorption liquid into a liquid storage tank 11, the outer surface of the liquid storage tank 11 is provided with a liquid inlet valve 12, the bottom of the first purifying chamber 13 is penetrated with a water outlet pipe 14, the outer surface of the water outlet pipe 14 is provided with an electronic valve 15, one side of the first purifying chamber 13 is connected with a second purifying chamber 28 through a connecting, the output of motor 17 is connected with photocatalyst plate 19 through rotation axis 18, just photocatalyst plate 19 is located the inside of second clean room 28, the inside top of second clean room 28 is provided with ultraviolet lamp 20, just one side of second clean room 28 is run through and is had outlet duct 21, the inside of device main part 1 is provided with the water pump and places board 23, the water pump is placed the top of board 23 and is installed water pump 24, the input of water pump 24 is connected with first clean room 13 through drinking-water pipe 25, just the output of water pump 24 is connected with first clean room 13 through inlet tube 26.
Referring to fig. 1-2, an operation panel 22 is disposed on an outer surface of the device body 1, and the operation panel 22 is electrically connected to the air extractor 8, the electric check valve 10, the electronic valve 15, the motor 17, the ultraviolet lamp 20, and the water pump 24, respectively, so that a worker can start the air extractor 8, the electric check valve 10, the electronic valve 15, the motor 17, the ultraviolet lamp 20, and the water pump 24 through the operation panel 22.
Referring to fig. 1, 3 and 4, a handle 6 is welded to the top of the filter screen connecting frame 4 through a connecting block 5, and the filter screen connecting frame 4 is detachably connected to the first air inlet pipe 2 and the second air inlet pipe 7 through the handle 6, so that a worker can take out the filter screen connecting frame 4 from the first air inlet pipe 2 and the second air inlet pipe 7 through the handle 6.
Referring to fig. 1 and 4, the vertical cross section of the air duct 3 is reduced along the direction of the filter screen 27, so that other air passing through the air duct 3 can accurately pass through the filter screen 27, the outer surface of the rotating shaft 18 is coated with lubricating oil, and the material of the rotating shaft 18 comprises stainless steel, so that the rotating shaft 18 can work more smoothly and the rotating shaft 18 is prevented from rusting.
The working principle is as follows: firstly, the worker moves the device to a working place, the power supply is switched on, the worker starts the electric check valve 10 through the operation panel 22, then the worker twists the liquid inlet valve 12, absorption liquid is injected into the first purification chamber 13 through the liquid storage tank 11, then the liquid inlet valve 12 is closed, then the worker starts the air extractor 8, the water pump 24, the motor 17 and the ultraviolet lamp 20 through the operation panel 22, the air extractor 8 starts to extract waste gas in the stone coal vanadium extraction curing pool into the Y-shaped pipe 9 through the first air inlet pipe 2 and the second air inlet pipe 7, the waste gas passing through the first air inlet pipe 2 and the second air inlet pipe 7 enters the filter screen 27 through the air guide pipe 3 to be filtered, then the waste gas entering the Y-shaped pipe 9 enters the first purification chamber 13, the water pump 24 starts the water suction pipe 25 to extract the absorption liquid in the first purification chamber 13, and then the absorption liquid in the first purification chamber 13 is extracted through theThe absorption liquid is returned to the first purification chamber 13 through the water inlet pipe 26 so that the absorption liquid flows in the first purification chamber 13, and thus the exhaust gas is mixed with 5% NaOH-3% H2O2Mix absorption liquid and react and be absorbed, the waste gas that is then primarily purified by the absorption liquid can get into in the second clean room 28 through connecting pipe 16, motor 17 starts and makes photocatalyst board 19 start through rotation axis 18, and photocatalyst board 19 is shone by ultraviolet lamp 20 and can produce strong degradation effect, thereby carry out the degradation with the organic matter in the waste gas and get rid of, gas after 19 degradation or oxidation purification by photocatalyst board is discharged from outlet duct 21, finally, after filter screen 27 live time has been long, the staff takes out filter screen link 4 from first intake pipe 2 and second intake pipe 7 through handle 6, wash filter screen 27, after the washing is accomplished, the staff inserts filter screen link 4 back first intake pipe 2 and second intake pipe 7 can.
Harmful components such as SO in the exhaust gas2、CO2、NaOH-H in solution for absorbing gas such as HCl and HF2O2The mixed solution absorbs and the following chemical reactions occur:
CO2+ NaOH = Na2CO3
HCl +NaOH =NaCl + H2O
HF +NaOH =NaF +H2O
SO2+ H2O2= H2SO4
H2SO4+NaOH =Na2SO4+H2O
the organic micromolecules in the waste gas are oxidized into CO2 by the photocatalyst in the second purifying chamber and then returned to the first purifying chamber to be NaOH-H2O2。
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a processing apparatus of waste gas in vanadium curing pond is carried to stone coal, includes device main part (1), its characterized in that: a first air inlet pipe (2) and a second air inlet pipe (7) penetrate through one side of the device main body (1) respectively, air guide pipes (3) and filter screen connecting frames (4) are arranged inside the first air inlet pipe (2) and the second air inlet pipe (7), filter screens (27) are arranged inside the filter screen connecting frames (4), and the first air inlet pipe (2) and the second air inlet pipe (7) are communicated with an exhaust gas discharge pipe of the stone coal curing pool; one end of each of the first air inlet pipe (2) and the second air inlet pipe (7) is connected with an air extractor (8), the output end of the air extractor (8) is connected with a first purifying chamber (13) through a Y-shaped pipe (9), an electric check valve (10) is arranged on the outer surface of the Y-shaped pipe (9), a liquid storage tank (11) penetrates through the top of the first purifying chamber (13), a liquid inlet valve (12) is arranged on the outer surface of the liquid storage tank (11), a water outlet pipe (14) penetrates through the bottom of the first purifying chamber (13), an electronic valve (15) is arranged on the outer surface of the water outlet pipe (14), one side of the first purifying chamber (13) is connected with a second purifying chamber (28) through a connecting pipe (16), a motor (17) is arranged at the bottom of the second purifying chamber (28), the output end of the motor (17) is connected with a photocatalyst plate (19) through a rotating shaft (18), just photocatalyst plate (19) are located the inside of second clean room (28), the inside top of second clean room (28) is provided with ultraviolet lamp (20), just outlet duct (21) have been run through to one side of second clean room (28), the inside of device main part (1) is provided with the water pump and places board (23), water pump (24) are installed at the top that board (23) were placed to the water pump, the input of water pump (24) is connected with first clean room (13) through drinking-water pipe (25), just the output of water pump (24) is connected with first clean room (13) through inlet tube (26).
2. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: a first purification chamber (13) and a second purification chamber (28) are arranged in the device main body (1), and are connected through a connecting pipe (16).
3. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the device is characterized in that an operation panel (22) is arranged on the outer surface of the device main body (1), and the operation panel (22) is electrically connected with the air extractor (8), the electric check valve (10), the electronic valve (15), the motor (17), the ultraviolet lamp (20) and the water pump (24) respectively.
4. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the top of filter screen link (4) has handle (6) through connecting block (5) welding, just filter screen link (4) are connected with first intake pipe (2) and second intake pipe (7) dismantlement respectively through handle (6).
5. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the vertical cutting area of the air duct (3) is in a decreasing trend along the direction of the filter screen (27).
6. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the horizontal cross-sectional area of the liquid storage tank (11) is reduced along the direction of the device body (1).
7. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the outer surface of the rotating shaft (18) is coated with lubricating oil, and the manufacturing material of the rotating shaft (18) comprises stainless steel.
8. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the absorption liquid in the liquid storage tank (11) is 5 percent of NaOH-3 percent of H2O2MixingAnd (4) liquid.
9. The device for treating the waste gas in the stone coal vanadium extraction curing tank as claimed in claim 1, wherein: the surface of the photocatalyst plate (19) is coated with nano TiO2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304852.8U CN209968076U (en) | 2019-03-12 | 2019-03-12 | Processing apparatus of waste gas in vanadium curing pond is carried to stone coal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304852.8U CN209968076U (en) | 2019-03-12 | 2019-03-12 | Processing apparatus of waste gas in vanadium curing pond is carried to stone coal |
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| CN209968076U true CN209968076U (en) | 2020-01-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731452A (en) * | 2019-03-12 | 2019-05-10 | 武汉轻工大学 | The processing unit of exhaust gas in a kind of extracting vanadium from stone coal aerobic fermentation tank |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731452A (en) * | 2019-03-12 | 2019-05-10 | 武汉轻工大学 | The processing unit of exhaust gas in a kind of extracting vanadium from stone coal aerobic fermentation tank |
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