CN214990839U - Treatment device for high-concentration nitrogen-containing wastewater - Google Patents
Treatment device for high-concentration nitrogen-containing wastewater Download PDFInfo
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- CN214990839U CN214990839U CN202121599138.XU CN202121599138U CN214990839U CN 214990839 U CN214990839 U CN 214990839U CN 202121599138 U CN202121599138 U CN 202121599138U CN 214990839 U CN214990839 U CN 214990839U
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Abstract
The utility model provides a processing apparatus of high concentration nitrogenous waste water, comprising a base plate, the one end of bottom plate top one side is provided with the treatment component, the other end of bottom plate top one side is provided with filtering component, one side at bottom plate top is provided with the preliminary treatment subassembly, the intermediate position department of bottom plate top one end is provided with water pump A. The utility model provides a processing apparatus of nitrogenous waste water of high concentration carries out prefiltration through the filter plate of three group's in the collection pond suspended solid in to the waste water, filter the suspended solid in the waste water once more through the filter screen dish, waste water through the whereabouts strikes the flabellum simultaneously, make dwang A rotate, and drive the eccentric wheel and rotate and strike the vibration to filter screen dish intermittent type, avoid long-time filtration suspended solid to cause the jam to the filter screen dish, and then improve the filter effect of filter screen dish, also avoid the suspended solid in the waste water to cause the jam to the deamination membrane simultaneously, influence treatment wastewater efficiency, and then reduce user's use cost.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a processing apparatus of nitrogen-containing waste water of high concentration.
Background
At present, with the rapid development of the industries such as chemical fertilizers, petrochemical industry and the like, the generated high ammonia nitrogen wastewater also becomes one of the industry development restriction factors; according to the report, red tide occurs up to 77 times in China's sea area in 2001, ammonia nitrogen is one of important causes of pollution, particularly pollution caused by high-concentration ammonia nitrogen wastewater, so that economic and effective control of high-concentration pollution is also an important subject of current research of environmental protection workers, and is highly regarded by the industry, the general formation of ammonia nitrogen wastewater is caused by the coexistence of ammonia water and inorganic ammonia, the main source of the ammonia nitrogen of the wastewater with the pH value above neutral is the combined action of the inorganic ammonia and the ammonia water, and the ammonia nitrogen in the wastewater under the acidic condition of the pH value is mainly caused by the inorganic ammonia. The ammonia nitrogen in the wastewater mainly comprises two ammonia nitrogen components, wherein one is formed by ammonia water, and the other is formed by inorganic ammonia, and the other is mainly ammonium sulfate, ammonium chloride and the like.
The processing apparatus of current nitrogenous waste water when to handling waste water, contains the suspended solid of large granule, causes the membrane deamination to block up easily, and then makes the treatment effeciency reduce, and the processing apparatus of current nitrogenous waste water is when the nitrogenous waste water treatment to high concentration simultaneously, and the processing method is single to lead to the treatment effect not thorough for the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a processing apparatus of high concentration nitrogenous waste water has solved current processing apparatus of nitrogenous waste water when to handling waste water, contains the suspended solid of large granule, causes the membrane deamination to block up easily, and then makes the treatment effeciency reduce, and the processing apparatus of current nitrogenous waste water is when the nitrogenous waste water treatment to high concentration simultaneously, and the single treatment process that leads to the treatment effect is not thorough for the relatively poor problem of practicality.
In order to solve the technical problem, the utility model provides a treatment device for high-concentration nitrogen-containing wastewater, which comprises a bottom plate, wherein one end of one side of the top of the bottom plate is provided with a treatment component, the other end of one side of the top of the bottom plate is provided with a filter component, one side of the top of the bottom plate is provided with a pretreatment component, a water pump A is arranged at the middle position of one end of the top of the bottom plate, the output end of the water pump A is provided with a liquid guide pipe B, a water pump B is arranged at the middle position of the other end of the top of the bottom plate, the output end of the water pump B is provided with a liquid guide pipe A, the wastewater is guided into a collection tank through a water inlet, suspended matters in the wastewater are preliminarily filtered through three groups of filter screen plates in the collection tank, then the water pump B is started, the wastewater in the collection tank is pumped into a sedimentation tank through the liquid guide pipe A, and then a magnesium compound is added into the sedimentation tank through a material inlet, then the starter motor drives the stirring leaf on the dwang B and rotates, make the abundant integration of magnesium compound and water, then close the motor, wait for waste water in the sedimentation tank to generate magnesium ammonium phosphate and deposit, then start electric putter, make the movable baffle move down inside the fixed stop, and guide the waste water of handling to the opposite side of sedimentation tank, then start water pump A and guide waste water to the interior top of treatment tower once more through catheter B and discharge, filter the suspended solid in the waste water once more through the filter screen dish, waste water through the whereabouts strikes the flabellum simultaneously, make dwang A rotate, and drive the eccentric wheel and rotate and strike filter screen dish intermittent type, later through discharging through the drain pipe after carrying out membrane separation processing to waste water through the deamination membrane of treatment tower bottom.
Preferably, the treatment component includes the treatment tower, the treatment tower is located the one end of bottom plate top one side, the intermediate position department of treatment tower bottom is provided with the drain pipe, the interior bottom of treatment tower is provided with the deamination membrane, the top of the inside both sides of treatment tower is provided with dwang A, the both ends cover in the dwang A outside is equipped with the eccentric wheel, the intermediate position department cover in the dwang A outside is equipped with the multiunit flabellum, the top of treatment tower inboard is provided with the filter screen dish, the one end that water pump A was kept away from to catheter B extends to the interior top of treatment tower.
Preferably, the filtering component comprises a collecting tank, the collecting tank is located at the other end of one side of the top of the bottom plate, three groups of filtering screen plates are arranged inside the collecting tank, and the input end of the water pump B is communicated with the collecting tank.
Preferably, the pretreatment module comprises a sedimentation tank, the sedimentation tank is positioned on one side of the top of the bottom plate, a fixed baffle is arranged in the middle of the bottom of the sedimentation tank, a movable baffle is sleeved in the fixed baffle, the movable baffle plate extends to the outside of the fixed baffle plate, the middle position of the tops of the two sides of the sedimentation tank is provided with a mounting rack, the two sides of the bottom of the mounting rack are provided with electric push rods, the output end of the electric push rod extends to the interior of the sedimentation tank, the output end of the electric push rod is connected with the top of the movable baffle plate, a motor is arranged in the middle of one end of the top of the sedimentation tank, a rotating rod B is arranged at the output end of the motor, the rotating rod B extends into the sedimentation tank, a plurality of groups of stirring blades are sleeved outside the rotating rod B, the input end of the water pump A is communicated with the sedimentation tank, and one end of the liquid guide pipe A, which is far away from the water pump B, is communicated with the sedimentation tank.
Preferably, a water inlet is arranged in the middle of the top of one side of the collecting tank and communicated with the collecting tank.
Preferably, one end of the top of the sedimentation tank is provided with a feeding port, and the feeding port is communicated with the sedimentation tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. filter the suspended solid of otter board in to the waste water through three groups in the collection pond and carry out prefilter, filter the suspended solid in the waste water once more through the filter screen dish, waste water through the whereabouts simultaneously strikes the flabellum, make dwang A rotate, and drive the eccentric wheel and rotate and strike the vibration to the filter screen dish intermittent type, avoid long-time filtration suspended solid to cause the jam to the filter screen dish, and then improve the filter effect of filter screen dish, also avoid the suspended solid in the waste water to cause the jam to the deamination membrane simultaneously, influence treatment wastewater efficiency, and then reduce user's use cost.
2. Throw through the pan feeding mouth in toward the sedimentation tank and add magnesium compound, then the stirring leaf that starter motor drove on the dwang B rotates for magnesium compound and the abundant integration of water, then close the motor, wait for waste water in the sedimentation tank to generate magnesium ammonium phosphate and deposit, then use with the cooperation of the dual processing of the membrane separation processing in the follow-up treatment tower, can improve the treatment effect to the nitrogenous waste water of high concentration, make work efficiency higher, further improve the device's practicality.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the apparatus for treating high-concentration nitrogen-containing wastewater according to the present invention;
FIG. 2 is a first perspective cross-sectional view of FIG. 1;
fig. 3 is a second perspective cross-sectional view of fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a sedimentation tank; 3. a mounting frame; 4. an electric push rod; 5. a motor; 6. a feeding port; 7. a catheter A; 8. a collection tank; 9. a filter screen plate; 10. a water inlet; 11. a drain pipe; 12. a treatment tower; 13. a water pump A; 14. a catheter B; 15. a water pump B; 16. a deamination film; 17. moving the baffle; 18. fixing a baffle plate; 19. rotating the rod A; 20. a fan blade; 21. an eccentric wheel; 22. a filter screen disc; 23. stirring blades; 24. rotating the rod B.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-3. A treatment device for high-concentration nitrogen-containing wastewater comprises a bottom plate 1, wherein a treatment component is arranged at one end of one side of the top of the bottom plate 1, a filtering component is arranged at the other end of one side of the top of the bottom plate 1, a pretreatment component is arranged at one side of the top of the bottom plate 1, a water pump A13 is arranged in the middle of one end of the top of the bottom plate 1, a liquid guide pipe B14 is arranged at the output end of the water pump A13, a water pump B15 is arranged in the middle of the other end of the top of the bottom plate 1, and a liquid guide pipe A7 is arranged at the output end of the water pump B15;
the treatment component comprises a treatment tower 12, the treatment tower 12 is positioned at one end of one side of the top of a bottom plate 1, a drain pipe 11 is arranged at the middle position of the bottom of the treatment tower 12, a deamination membrane 16 is arranged at the inner bottom of the treatment tower 12, rotating rods A19 are arranged at the tops of two sides in the treatment tower 12, eccentric wheels 21 are sleeved at two ends of the outer sides of the rotating rods A19, a plurality of groups of fan blades 20 are sleeved at the middle position of the outer sides of the rotating rods A19, a filter screen disc 22 is arranged at the top of the inner side of the treatment tower 12, one end, far away from a water pump A13, of a liquid guide pipe B14 extends to the inner top of the treatment tower 12, suspended matters in the wastewater are filtered again through the filter screen disc 22, meanwhile, the falling wastewater impacts the fan blades 20, the rotating rods A19 are enabled to rotate, the eccentric wheels 21 are driven to rotate to intermittently knock and vibrate the filter screen disc 22, the suspended matters are prevented from blocking the filter screen disc 22 due to long-time, and the filtering effect of the filter screen disc 22 is further improved, meanwhile, the ammonia-removing membrane is prevented from being blocked by suspended matters in the wastewater, the wastewater treatment efficiency is influenced, and the use cost of a user is further reduced, the filtering component comprises a collecting tank 8, the collecting tank 8 is positioned at the other end of one side of the top of the bottom plate 1, three groups of filtering screen plates 9 are arranged in the collecting tank 8, the input end of a water pump B15 is communicated with the collecting tank 8, the suspended matters in the wastewater are primarily filtered through the three groups of filtering screen plates 9 in the collecting tank 8, the pretreatment component comprises a sedimentation tank 2, the sedimentation tank 2 is positioned at one side of the top of the bottom plate 1, a fixed baffle 18 is arranged at the middle position of the bottom in the sedimentation tank 2, a movable baffle 17 is sleeved inside the fixed baffle 18, the movable baffle 17 extends to the outside of the fixed baffle 18, mounting frames 3 are arranged at the middle positions of the tops of two sides of the sedimentation tank 2, and electric push rods 4 are arranged at two sides of the bottom of the mounting frames 3, the output end of the electric push rod 4 extends into the sedimentation tank 2, the output end of the electric push rod 4 is connected with the top of the movable baffle 17, the middle position of one end of the top of the sedimentation tank 2 is provided with the motor 5, the output end of the motor 5 is provided with a rotating rod B24, a rotating rod B24 extends into the sedimentation tank 2, the outer side of a rotating rod B24 is sleeved with a plurality of groups of stirring blades 23, the input end of a water pump A13 is communicated with the sedimentation tank 2, one end of a liquid guide pipe A7, which is far away from the water pump B15, is communicated with the sedimentation tank 2, the middle position of the top of one side of the collection tank 8 is provided with a water inlet 10, the water inlet 10 is communicated with the collection tank 8, one end of the top of the sedimentation tank 2 is provided with a material inlet 6, the material inlet 6 is communicated with the sedimentation tank 2, a magnesium compound is added into the sedimentation tank 2 through the material inlet 6, then the motor 5 is started to drive the stirring blades 23 on the B24 to rotate, make the abundant integration of magnesium compound and water, then close motor 5, wait for waste water to generate magnesium ammonium phosphate and deposit in the sedimentation tank 2, then use with the cooperation of the dual processing of the membrane separation processing in the follow-up treatment tower 12, can improve the treatment effect to the nitrogenous waste water of high concentration for work efficiency is higher, further improves the device's practicality.
The utility model provides a processing apparatus of nitrogen wastewater of high concentration's theory of operation as follows: guiding the wastewater into a collecting tank 8 through a water inlet 10, primarily filtering suspended matters in the wastewater through three groups of filter screen plates 9 in the collecting tank 8, starting a water pump B15, pumping the wastewater in the collecting tank 8 into a sedimentation tank 2 through a liquid guide pipe A7, adding a magnesium compound into the sedimentation tank 2 through a material inlet 6, starting a motor 5 to drive a stirring blade 23 on a rotating rod B24 to rotate so that the magnesium compound is fully fused with the water, then closing the motor 5, waiting for the wastewater in the sedimentation tank 2 to generate magnesium ammonium phosphate and precipitate, starting an electric push rod 4 to enable a movable baffle 17 to move downwards into a fixed baffle 18, guiding the treated wastewater to the other side of the sedimentation tank 2, starting a water pump A13, guiding the wastewater to the inner top of a treatment tower 12 again through a liquid guide pipe B14 to be discharged, and filtering the suspended matters in the wastewater again through a filter screen disc 22, meanwhile, the blade 20 is impacted by the falling waste water, so that the rotating rod A19 rotates and drives the eccentric wheel 21 to rotate to intermittently knock the filter screen disc 22, and then the waste water is subjected to membrane separation treatment by the deamination membrane 16 at the bottom of the treatment tower 12 and then is discharged through the drain pipe 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a processing apparatus of high concentration nitrogenous waste water, includes bottom plate (1), its characterized in that, the one end of bottom plate (1) top one side is provided with processing assembly, the other end of bottom plate (1) top one side is provided with filtering component, one side at bottom plate (1) top is provided with preprocessing component, the intermediate position department of bottom plate (1) top one end is provided with water pump A (13), and the output of water pump A (13) is provided with catheter B (14), the intermediate position department of bottom plate (1) top other end is provided with water pump B (15), and the output of water pump B (15) is provided with catheter A (7).
2. The treatment device of high concentration nitrogenous waste water according to claim 1, wherein the treatment component comprises a treatment tower (12), the treatment tower (12) is located the one end of bottom plate (1) top one side, the intermediate position department of treatment tower (12) bottom is provided with drain pipe (11), the interior bottom of treatment tower (12) is provided with deamination membrane (16), the top of the inside both sides of treatment tower (12) is provided with dwang A (19), the both ends cover in dwang A (19) outside is equipped with eccentric wheel (21), the intermediate position department cover in dwang A (19) outside is equipped with multiunit flabellum (20), the top of treatment tower (12) inboard is provided with filter screen dish (22), the one end that water pump A (13) was kept away from in catheter B (14) extends to the interior top of treatment tower (12).
3. The device for treating high-concentration nitrogen-containing wastewater according to claim 1, wherein the filtering assembly comprises a collecting tank (8), the collecting tank (8) is located at the other end of one side of the top of the bottom plate (1), three groups of filtering screen plates (9) are arranged inside the collecting tank (8), and the input end of the water pump B (15) is communicated with the collecting tank (8).
4. The device for treating the high-concentration nitrogen-containing wastewater according to claim 1, wherein the pretreatment assembly comprises a sedimentation tank (2), the sedimentation tank (2) is positioned on one side of the top of the bottom plate (1), a fixed baffle (18) is arranged at the middle position of the bottom in the sedimentation tank (2), a movable baffle (17) is sleeved inside the fixed baffle (18), the movable baffle (17) extends to the outside of the fixed baffle (18), a mounting frame (3) is arranged at the middle position of the tops of two sides of the sedimentation tank (2), electric push rods (4) are arranged on two sides of the bottom of the mounting frame (3), the output ends of the electric push rods (4) extend to the inside of the sedimentation tank (2), the output ends of the electric push rods (4) are connected with the tops of the movable baffle (17), a motor (5) is arranged at the middle position of one end of the top of the sedimentation tank (2), the output of motor (5) is provided with dwang B (24), and dwang B (24) extend to the inside of sedimentation tank (2), the outside cover of dwang B (24) is equipped with multiunit stirring leaf (23), the input and sedimentation tank (2) of water pump A (13) are linked together, the one end that water pump B (15) were kept away from in catheter A (7) is linked together with sedimentation tank (2).
5. The apparatus for treating high concentration nitrogen-containing wastewater according to claim 3, wherein a water inlet (10) is provided at a middle position of a top portion of one side of the collecting tank (8), and the water inlet (10) is communicated with the collecting tank (8).
6. The device for treating the high-concentration nitrogen-containing wastewater according to claim 4, wherein a feed inlet (6) is formed at one end of the top of the sedimentation tank (2), and the feed inlet (6) is communicated with the sedimentation tank (2).
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114314953A (en) * | 2021-12-06 | 2022-04-12 | 南京华创环境工程有限公司 | High-concentration nitrobenzene wastewater pretreatment equipment and treatment method thereof |
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2021
- 2021-07-14 CN CN202121599138.XU patent/CN214990839U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114314953A (en) * | 2021-12-06 | 2022-04-12 | 南京华创环境工程有限公司 | High-concentration nitrobenzene wastewater pretreatment equipment and treatment method thereof |
CN114314953B (en) * | 2021-12-06 | 2023-09-12 | 山东绿创环境科技有限公司 | Pretreatment equipment and treatment method for high-concentration nitrobenzene wastewater |
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