CN211216087U - Waste gas purification spray tower for rare earth preparation - Google Patents
Waste gas purification spray tower for rare earth preparation Download PDFInfo
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- CN211216087U CN211216087U CN201921788060.9U CN201921788060U CN211216087U CN 211216087 U CN211216087 U CN 211216087U CN 201921788060 U CN201921788060 U CN 201921788060U CN 211216087 U CN211216087 U CN 211216087U
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Abstract
The embodiment of the application discloses exhaust-gas purification spray column for rare earth preparation, including the spray column, the top of spray column is equipped with the air outlet, the lower left corner fixedly connected with drinking-water pipeline of spray column, the right-hand member fixedly connected with circulating water pump of drinking-water pipeline, circulating water pump's top fixedly connected with drainage pipe, drainage pipe's bottom fixedly connected with is located the booster pump of circulating water pump top, drainage pipe's the solid fixed ring of top fixedly connected with. The application provides a waste gas purification spray column is used in tombarthite preparation, through cylinder and protection network, make the active carbon roll the in-process can fully contact with the waste water after absorbing waste gas, very big promotion the contact efficiency of active carbon with waste water, avoided a large amount of harmful substance to flow into the aqua storage tank, guaranteed that the water source can be long-time recycle, saved a large amount of water resources, thereby the purifying effect of device has been promoted, the rationality and the feasibility of device have been improved.
Description
Technical Field
The application relates to the field of waste gas purification devices, in particular to a waste gas purification spray tower for preparing rare earth.
Background
Rare earth is an extremely important strategic resource and is widely applied to the fields of petroleum, chemical engineering, textile, metallurgy, glass, ceramics and the like, and the rare earth can generate a large amount of harmful waste gas in the preparation process, so that the purification of the rare earth waste gas is very important.
Present tombarthite preparation is with exhaust purification spray column in the use, most devices adopt the mode that the water smoke sprayed to make the harmful substance in the waste gas dissolve in the aquatic, the rethread active carbon adsorbs, nevertheless the active carbon is lower with the contact efficiency of waste water under quiescent condition, lead to a large amount of harmful substance to flow into the aqua storage tank, the water source's of being not convenient for recycle, the rationality is relatively poor, on the other hand water smoke is lower with the contact efficiency of waste gas, the purifying effect of device has been reduced, therefore we have proposed tombarthite preparation for exhaust purification spray column.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a waste gas purification spray tower for rare earth preparation, comprising a spray tower, wherein the top end of the spray tower is provided with an air outlet, the lower left corner of the spray tower is fixedly connected with a water pumping pipeline, the right end of the water pumping pipeline is fixedly connected with a circulating water pump, the top end of the circulating water pump is fixedly connected with a drainage pipeline, the bottom of the drainage pipeline is fixedly connected with a booster pump positioned above the circulating water pump, the top end of the drainage pipeline is fixedly connected with a fixing ring, the right side of the spray tower is provided with a cleaning opening, the bottom of the spray tower is provided with a water storage tank, the interior of the spray tower is fixedly connected with a filter plate positioned above the water storage tank, the left side of the spray tower is provided with a waste gas inlet positioned above the filter plate, the left side of the, the top swing joint of driving gear has driven gear, driven gear's the fixed cylinder that has cup jointed in middle part, the material changing mouth has been seted up to the bottom of cylinder left end, the round hole has been seted up at the middle part of cylinder right-hand member, the middle part fixedly connected with protection network of cylinder, the axis of rotation has been cup jointed in the middle part activity of round hole, the right-hand member fixedly connected with rotation machine of axis of rotation, the axis of rotation cup joints with solid fixed ring activity, the hole for water spraying has been seted up to the left end of axis of rotation, the middle part fixedly connected with of spray column.
Preferably, the other ends of the air outlet and the waste gas inlet are respectively provided with a blower.
Preferably, the fixing ring is annular, and the right end of the rotating shaft is provided with a connecting hole inside the fixing ring.
Preferably, the driving gear is engaged with the driven gear, and the inner diameter of the driven gear is equal to the diameter of the drum.
Preferably, the material changing port is fan-shaped, and the outer side of the material changing port is provided with an opening and closing door with the same shape as the material changing port.
Preferably, the protective net is positioned in the middle of the roller, the diameter values of the roller and the protective net are the same, and water filtering holes are formed in the protective net.
The application provides a waste gas purification spray column is used in tombarthite preparation, through cylinder and protection network, make the active carbon roll the in-process can fully contact with the waste water after absorbing waste gas, very big promotion the contact efficiency of active carbon with waste water, avoided a large amount of harmful substance to flow into the aqua storage tank, guaranteed that the water source can be long-time recycle, saved a large amount of water resources, thereby the purifying effect of device has been promoted, the rationality and the feasibility of device have been improved. On the other hand, through the rotating shaft and the water spraying holes, circulating water can be sprayed out through the rotating shaft and the water spraying heads, the contact efficiency of water mist and waste gas is greatly improved, the water mist is guaranteed to be absorbed by harmful substances in the waste gas to the maximum extent, the purification effect of the device is improved, and the reasonability and the reliability of the device are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the structure of the present invention;
fig. 2 is the schematic diagram of the structure of the material changing port of the present invention.
In the figure: 1. a spray tower; 2. an air outlet; 3. a water pumping pipeline; 4. a water circulating pump; 5. a water discharge pipeline; 6. a booster pump; 7. a fixing ring; 8. clearing the opening; 9. a water storage tank; 10. a filter plate; 11. an exhaust gas inlet; 12. a motor; 13. a driving gear; 14. a driven gear; 15. a drum; 16. a material changing port; 17. a circular hole; 18. a protective net; 19. a rotating shaft; 20. rotating the machine; 21. a water spray hole; 22. and (4) collecting the plate.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1-2, a waste gas purifying spray tower for preparing rare earth comprises a spray tower 1, an air outlet 2 is arranged at the top end of the spray tower 1, an air blower is respectively arranged at the other end of the air outlet 2 and the other end of a waste gas inlet 11, the air blower is respectively arranged at the other end of the air outlet 2 and the other end of the waste gas inlet 11, so that waste gas can enter the spray tower 1, and the purified waste gas can be rapidly discharged through the air outlet 2, thereby ensuring the overall working efficiency of the device and improving the rationality of the device, a water pumping pipeline 3 is fixedly connected at the lower left corner of the spray tower 1, a circulating water pump 4 is fixedly connected at the right end of the water pumping pipeline 3, a water drainage pipeline 5 is fixedly connected at the top end of the circulating water pump 4, a booster pump 6 positioned above the circulating water pump 4 is, the right end of the rotating shaft 19 is provided with a connecting hole positioned inside the fixing ring 7, the rotating shaft 7 is in a groove ring shape, the right end of the rotating shaft 19 is provided with a connecting hole positioned inside the fixing ring 7, circulating water passing through the water discharge pipeline 5 can enter the rotating shaft 19 through the groove and the connecting hole, and then the water spray holes 21 are discharged, the contact efficiency of water mist and waste gas is improved, the water mist is ensured to absorb harmful substances in the waste gas to the maximum extent, the purification effect of the device is improved, the rationality and the reliability of the device are improved, the right side of the spray tower 1 is provided with a cleaning opening 8, the bottom of the spray tower 1 is provided with a water storage groove 9, the inside of the spray tower 1 is fixedly connected with a filter plate 10 positioned above the water storage groove 9, the left side of the spray tower 1 is provided with a waste gas inlet 11 positioned above the filter plate 10, the left side of the, the right end of the motor 12 is fixedly connected with a driving gear 13, the driving gear 13 is meshed with a driven gear 14, the inner diameter value of the driven gear 14 is equal to the diameter value of the roller 15, the driving gear 13 is meshed with the driven gear 14 and the inner diameter value of the driven gear 14 is equal to the diameter value of the roller 15, the driving gear 13 can drive the driven gear 14 to rotate, the roller 15 keeps rotating, the active carbon placed in a protective screen 18 can roll continuously, the active carbon can be fully contacted with waste water after waste gas absorption, the contact efficiency of the active carbon and the waste water is improved to the maximum extent, a large amount of harmful substances are prevented from flowing into the water storage tank 9, long-time recycling of a water source is ensured, a large amount of water resources are saved, the purification effect of the device is improved, the rationality and the feasibility of the device are improved, the driven gear 14 is movably connected above the driving gear 13, the middle part of the driven gear 14 is fixedly sleeved with a roller 15, the bottom of the left end of the roller 15 is provided with a material changing port 16, the material changing port 16 is fan-shaped, the outer side of the material changing port 16 is provided with a switch door with the same shape as the material changing port 16, the outer side of the material changing port 16 is fan-shaped and is provided with a switch door with the same shape as the material changing port 16, so that the active carbon can be added or replaced through the material changing port 16, meanwhile, the leakage of the active carbon can be prevented, the rationality of the device is improved, the middle part of the right end of the roller 15 is provided with a round hole 17, the middle part of the roller 15 is fixedly connected with a protective net 18, the protective net 18 is positioned in the middle part of the roller 15, the diameter values of the roller 15 and the protective net 18 are the same as each other, and the protective net 18 is provided with water filtering holes, make the protection network 18 can guarantee again that the waste water after purifying enters into the inside of aqua storage tank 9 through protection network 18 when carrying out the restriction to the active carbon, very big promotion the rationality of device, axis of rotation 19 has been cup jointed in the middle part activity of round hole 17, the right-hand member fixedly connected with of axis of rotation 19 changes the machine 20, axis of rotation 19 cup joints with solid fixed ring 7 activity, hole for water spraying 21 has been seted up to the left end of axis of rotation 19, the middle part fixedly connected with of spray tower 1 is located the collection board 22 of cylinder 15 below.
The working principle is as follows: firstly, adsorbing substances are placed into the inside of a protective net 18 through a material changing port 16, then the equipment is started, a motor 12 drives a driving gear 13 to rotate, the driving gear 13 enables a roller 15 and the protective net 18 to rotate through a driven gear 14, a rotating machine 20 drives a rotating shaft 19 to rotate, then a circulating water pump 4 pumps a water source in a water storage tank 9 through a water pumping pipeline 3 and discharges the water source through a water discharge pipeline 5, circulating water is sprayed out through a water spray hole 21 sequentially through the fixing ring 7 and the rotating shaft 19 under the action of a booster pump 6, then waste is sent into the spraying tower 1 from a waste gas inlet 11 through an air blower, purified gas is discharged through an air outlet 2, waste water is fully contacted with the adsorbing substances in the protective net 18 and then falls down, the waste water falls above a filter plate 10 through a collecting plate 22, and after secondary purification, the circulating water enters the inside, can clear up or change the filter 10 through drawing mouthful 8 clearly, can clear up or change absorbent through the material changing mouth 16, accomplish the purification, can.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. Waste gas purification spray tower for rare earth preparation, including spray tower (1), its characterized in that, the top of spray tower (1) is equipped with air outlet (2), the lower left corner fixedly connected with drinking-water pipeline (3) of spray tower (1), the right-hand member fixedly connected with circulating water pump (4) of drinking-water pipeline (3), the top fixedly connected with drainage pipe (5) of circulating water pump (4), the bottom fixedly connected with booster pump (6) that are located circulating water pump (4) top of drainage pipe (5), the top fixedly connected with solid fixed ring (7) of drainage pipe (5), the right side of spray tower (1) has been seted up clearly draws mouth (8), the bottom of spray tower (1) is equipped with reservoir (9), the inside fixedly connected with of spray tower (1) is located filter (10) above reservoir (9), the waste gas purification device is characterized in that a waste gas inlet (11) positioned above a filter plate (10) is formed in the left side of the spray tower (1), a motor (12) positioned above the waste gas inlet (11) is fixedly installed on the left side of the spray tower (1), a driving gear (13) is fixedly connected to the right end of the motor (12), a driven gear (14) is movably connected to the upper portion of the driving gear (13), a roller (15) is fixedly sleeved in the middle of the driven gear (14), a material changing port (16) is formed in the bottom of the left end of the roller (15), a round hole (17) is formed in the middle of the right end of the roller (15), a protective net (18) is fixedly connected to the middle of the roller (15), a rotating shaft (19) is movably sleeved in the middle of the round hole (17), a rotating machine (20) is fixedly connected to the right end of the rotating shaft, the left end of the rotating shaft (19) is provided with a water spraying hole (21), and the middle part of the spray tower (1) is fixedly connected with a collecting plate (22) positioned below the roller (15).
2. The rare earth preparation exhaust gas purification spray tower according to claim 1, wherein the other ends of the air outlet (2) and the exhaust gas inlet (11) are respectively provided with a blower.
3. The exhaust gas purifying spray tower for rare earth production as set forth in claim 1, wherein the fixing ring (7) is a recessed ring shape, and a connecting hole is opened at the right end of the rotating shaft (19) inside the fixing ring (7).
4. The exhaust gas purification shower tower for producing rare earth according to claim 1, wherein the driving gear (13) is engaged with the driven gear (14), and the driven gear (14) has an inner diameter equal to a diameter of the drum (15).
5. The rare earth preparation exhaust gas purification spray tower according to claim 1, wherein the material change port (16) has a fan shape, and an opening and closing door having the same shape as the material change port (16) is provided on an outer side of the material change port (16).
6. The exhaust gas purification spray tower for rare earth preparation according to claim 1, wherein the protective screen (18) is located in the middle of the drum (15), the diameters of the drum (15) and the protective screen (18) are the same, and water filtering holes are formed in the protective screen (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788060.9U CN211216087U (en) | 2019-10-23 | 2019-10-23 | Waste gas purification spray tower for rare earth preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788060.9U CN211216087U (en) | 2019-10-23 | 2019-10-23 | Waste gas purification spray tower for rare earth preparation |
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| Publication Number | Publication Date |
|---|---|
| CN211216087U true CN211216087U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921788060.9U Active CN211216087U (en) | 2019-10-23 | 2019-10-23 | Waste gas purification spray tower for rare earth preparation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729506A (en) * | 2020-08-25 | 2020-10-02 | 山东蓝驰环境科技股份有限公司 | Organic waste gas biofiltration tower |
| CN118846802A (en) * | 2024-08-07 | 2024-10-29 | 滨海雅克化工有限公司 | A tail gas treatment equipment for chemical product production |
-
2019
- 2019-10-23 CN CN201921788060.9U patent/CN211216087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729506A (en) * | 2020-08-25 | 2020-10-02 | 山东蓝驰环境科技股份有限公司 | Organic waste gas biofiltration tower |
| CN118846802A (en) * | 2024-08-07 | 2024-10-29 | 滨海雅克化工有限公司 | A tail gas treatment equipment for chemical product production |
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