CN217808987U - Ammonia nitrogen sewage deposits absorption treatment device - Google Patents
Ammonia nitrogen sewage deposits absorption treatment device Download PDFInfo
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- CN217808987U CN217808987U CN202221794128.6U CN202221794128U CN217808987U CN 217808987 U CN217808987 U CN 217808987U CN 202221794128 U CN202221794128 U CN 202221794128U CN 217808987 U CN217808987 U CN 217808987U
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- China
- Prior art keywords
- sewage
- solvent
- fixedly connected
- cavity
- ammonia nitrogen
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- 239000010865 sewage Substances 0.000 title claims abstract description 92
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 title description 5
- 239000002904 solvent Substances 0.000 claims abstract description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 35
- 238000004062 sedimentation Methods 0.000 claims abstract description 23
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005070 sampling Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an ammonia nitrogen sewage precipitation adsorption treatment device, which comprises a sedimentation tank and an adsorption tank, wherein the middle part of the sedimentation tank is fixedly connected with a splitter plate, the inside of the splitter plate is provided with a sewage cavity and a solvent cavity which are arranged from top to bottom, one side of the sewage cavity is fixedly connected with a sewage inlet pipe, the inside of the sewage cavity is fixedly connected with a plurality of sewage splitter tubes, one side of the solvent cavity is fixedly connected with a solvent conveying pipe, the inside of the solvent cavity is fixedly connected with a plurality of solvent splitter tubes, and a plurality of sewage splitter tubes are correspondingly arranged above a plurality of solvent splitter tubes; the utility model discloses a plurality of sewage shunt tubes and solvent shunt tubes disperse to sewage and sewage treatment agent and lead and send, utilize the corresponding setting of sewage shunt tubes and solvent shunt tubes for sewage flows down the in-process and the treating agent homogeneous mixing, has saved the trouble that sets up rabbling mechanism, and device overall structure is simpler.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is an ammonia nitrogen sewage deposits adsorption treatment device.
Background
The direct discharge of ammonia nitrogen wastewater can cause eutrophication of water body, leading to water environment deterioration and direct threat to human health, so that the ammonia nitrogen wastewater needs to be treated before discharge.
Patent document No. CN205528093U discloses a device for treating wastewater containing phosphorus, ammonia and nitrogen by combining a chemical precipitation method and an adsorption method, which comprises the steps of respectively feeding a treating agent and wastewater into a reactor according to a certain proportion, stirring and mixing, then pumping out through a sewage pump, separating and precipitating, feeding the separated and precipitated sewage into an adsorber for treatment, and then discharging. In the stirring and mixing mode, part of impurities accumulated on the inner wall of the sedimentation tank are mixed with the sewage to be treated again due to stirring during stirring, so that the treatment effect is influenced, the environmental disturbance on the sedimentation treatment is large, the impurities need to spend a long time to be rested after stirring, and the sedimentation treatment time is prolonged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ammonia nitrogen sewage deposits absorption treatment device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an ammonia nitrogen sewage precipitation adsorption treatment device comprises a sedimentation tank and an adsorption tank, wherein a flow distribution plate is fixedly connected to the middle of the sedimentation tank, a sewage cavity and a solvent cavity which are vertically arranged are formed in the flow distribution plate, a sewage inlet pipe is fixedly connected to one side of the sewage cavity, a plurality of sewage flow distribution pipes are fixedly connected to the inside of the sewage cavity, a solvent conveying pipe is fixedly connected to one side of the solvent cavity, a plurality of solvent flow distribution pipes are fixedly connected to the inside of the solvent cavity, and the plurality of sewage flow distribution pipes are correspondingly arranged above the plurality of solvent flow distribution pipes; the solvent shunt pipe is arranged into a prismatic pipeline with an inverted triangular section; the bottom of the solvent shunt pipe is provided with a plurality of diversion ports for discharging sewage treatment agents, and the sewage treatment agents can adopt flocculating agents or other kinds of sewage treatment agents;
a plurality of sewage ports are formed in two sides of each sewage flow dividing pipe, transition plates are fixedly connected between the sewage flow dividing pipes and the solvent flow dividing pipes, two sides of the top of each transition plate are provided with inclined surfaces, and the sewage ports are located above the inclined surfaces;
the top of the sedimentation tank is rotatably connected with a cover plate, the bottom of one side of the sedimentation tank is fixedly connected with a communicating pipe, the middle part of the communicating pipe is fixedly provided with an adjusting valve, the bottom of the inner wall of the adsorption tank is fixedly provided with a pressure pump, and one end of the communicating pipe is fixedly connected with the water inlet end of the pressure pump;
the inner wall of the adsorption tank is connected with a filter frame in a sliding manner, a filter filler layer is arranged inside the filter frame, and the filter filler layer sequentially comprises a fly ash layer, a quicklime layer, a zeolite layer and an active carbon layer from top to bottom; the filter comprises a filter frame, a plurality of lifting and pulling hanging plates, a plurality of water permeable openings, a plurality of filter separation nets and a plurality of filter separation nets, wherein the two sides of the top of the filter frame are respectively connected with the lifting and pulling hanging plates, and the tops of the two lifting and pulling hanging plates are outwards bent and respectively clamped with the edges of the two sides of an adsorption tank; the middle part fixedly connected with drain pipe of adsorption tank, the middle part fixed mounting of drain pipe has the drain valve.
As a further aspect of the present invention: one side fixedly connected with sleeve pipe cover of adsorption tank inner wall, the inner wall sliding connection of sleeve pipe cover has the sampling tube, the sliding tray has been seted up to the filter frame near one side of sleeve pipe cover, the sliding tray corresponds the setting with the sleeve pipe cover for dodge the sleeve pipe cover, the bottom surface height of sleeve pipe cover is less than the bottom surface height of filter frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of sewage shunt tubes and solvent shunt tubes, disperse the guide to sewage and sewage treatment agent, utilize the corresponding setting of sewage shunt tubes and solvent shunt tubes, make sewage evenly mix with the treatment agent in the process of flowing down, saved the trouble of setting up rabbling mechanism, the overall structure of the device is simpler, also avoided stirring to the interference of sewage sedimentation environment simultaneously, make the sewage sedimentation environment more stable, the sedimentation effect is better; through setting up sleeve pipe cover and sampling tube, carry out the sampling test to the water sample of absorption bottom of the pool portion when needing, the direct contrast of taking a sample above the filter stand of cooperation judges the effect of sediment processing and absorption processing.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the sedimentation tank of the present invention;
fig. 3 is a side cross-sectional view of the manifold of the present invention;
fig. 4 is a front cross-sectional view of the solvent shunt tube of the present invention;
fig. 5 is a cross-sectional view of the filter frame of the present invention.
In the figure: 1. a sedimentation tank; 2. a splitter plate; 3. a sewage flow dividing pipe; 4. a transition plate; 5. a sewage inlet pipe; 6. a solvent delivery pipe; 7. a solvent shunt tube; 8. a flow guide port; 9. a sewage port; 10. a communicating pipe; 11. an adsorption tank; 12. a filter frame; 13. filtering and isolating nets; 14. lifting and pulling the hanging plate; 15. a casing cover; 16. a sampling tube; 17. a drain pipe; 18. and a filtering filler layer.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, in an embodiment of the present invention, an ammonia nitrogen sewage precipitation adsorption treatment device includes a sedimentation tank 1 and an adsorption tank 11, a splitter plate 2 is fixedly connected to the middle of the sedimentation tank 1, a sewage chamber and a solvent chamber are arranged in the splitter plate 2, a plurality of sewage splitter tubes 3 are fixedly connected to the inside of the sewage chamber, a plurality of solvent splitter tubes 7 are fixedly connected to the inside of the solvent chamber, and the plurality of sewage splitter tubes 3 are correspondingly arranged above the plurality of solvent splitter tubes 7; the solvent shunt pipe 7 is a prismatic pipeline with an inverted triangular section; the bottom of the solvent shunt pipe 7 is provided with a plurality of flow guide ports 8 for discharging the sewage treatment agent; in order to realize uniform flow guide of sewage, a plurality of sewage ports 9 are formed in two sides of a plurality of sewage flow dividing pipes 3, a transition plate 4 is fixedly connected between the plurality of sewage flow dividing pipes 3 and a plurality of solvent flow dividing pipes 7, two sides of the top of the transition plate 4 are both provided with inclined surfaces, and the plurality of sewage ports 9 are located above the inclined surfaces;
the sewage and the sewage treatment agent are dispersed and guided through the plurality of sewage flow dividing pipes 3 and the solvent flow dividing pipes 7, and the sewage is uniformly mixed with the sewage treatment agent in the flow-down process by utilizing the corresponding arrangement of the sewage flow dividing pipes 3 and the solvent flow dividing pipes 7, so that the trouble of arranging a stirring mechanism is saved, the whole structure of the device is simpler, the interference of stirring on the sewage precipitation environment is avoided, the sewage precipitation environment is more stable, and the precipitation effect is better;
in order to reduce the emission of sewage odor, the top of the sedimentation tank 1 is rotatably connected with a cover plate;
the bottom of one side of the sedimentation tank 1 is fixedly connected with a communicating pipe 10, the middle part of the communicating pipe 10 is fixedly provided with an adjusting valve, the bottom of the inner wall of the adsorption tank 11 is fixedly provided with a pressure pump, and one end of the communicating pipe 10 is fixedly connected with the water inlet end of the pressure pump;
the inner wall of the adsorption tank 11 is connected with a filter frame 12 in a sliding way, a filter filler layer 18 is arranged inside the filter frame 12, and the filter filler layer 18 sequentially comprises a fly ash layer, a quicklime layer, a zeolite layer and an active carbon layer from top to bottom; a plurality of water permeable openings are formed in two sides of the filter frame 12, the inner walls of the water permeable openings are fixedly connected with filter separation nets 13, lifting hook plates 14 are connected to two sides of the top of the filter frame 12, and the tops of the two lifting hook plates 14 are bent outwards and are respectively clamped with the edges of two sides of the adsorption tank 11; the filter frame 12 is clamped and fixed through the filter pulling plate, the filter frame 12 is limited, a space is reserved between the bottom of the filter frame 12 and the bottom of the adsorption tank 11, sewage can conveniently enter the space, and meanwhile the filter frame 12 can be conveniently taken out and cleaned; the middle part of the adsorption tank 11 is fixedly connected with a drain pipe 17, and the middle part of the drain pipe 17 is fixedly provided with a drain valve.
One side fixedly connected with sleeve cover 15 of adsorption tank 11 inner wall, sleeve cover 15's inner wall sliding connection has sampling tube 16, filter frame 12 has been close to one side of sleeve cover 15 and has been seted up the sliding tray, the sliding tray corresponds the setting with sleeve cover 15, be used for dodging sleeve cover 15, the bottom surface height of sleeve cover pipe is less than the bottom surface height of filter frame 12, through setting up sleeve cover 15 and sampling tube 16, can carry out the sampling test to the water sample of adsorption tank 11 bottom when can needing, the direct contrast of taking a sample by filter frame 12 top of cooperation, judge the effect of sedimentation treatment and adsorption treatment.
The utility model discloses when using, send pending sewage into the sewage chamber by sewage inlet tube 5, see off by a plurality of sewage shunt tubes 3 again, combine the sewage treatment agent into the solvent chamber by solvent conveyer pipe 6, see off by a plurality of solvent shunt tubes 7 again, the sewage that gets into sewage shunt tubes 3 is seen off by the sewage mouth 9 of both sides, and it is downflow along filter plate top surface inclined plane and solvent pipe lateral wall, drip to deposit gradually in the sedimentation tank 1 after mixing with the sewage treatment agent of 8 droppings of water conservancy diversion mouth, the sediment is accomplished the back governing valve and is opened, the force (forcing) pump starts, send the sewage that the sediment was accomplished into adsorption tank 11, sewage passes filter stand 12 by the mouth of permeating water, adsorb through filtering packing layer 18 to sewage, then open the water discharge that will filter the processing completion on 12 upper strata of filter stand 12.
The foregoing is illustrative and explanatory of the structure of the invention, and it is intended that those skilled in the art who have the structure described herein be able to make various modifications, additions or substitutions thereto, without departing from the scope of the invention as defined in the claims.
Claims (6)
1. The ammonia nitrogen sewage precipitation adsorption treatment device is characterized by comprising a sedimentation tank (1) and an adsorption tank (11), wherein a splitter plate (2) is fixedly connected to the middle of the sedimentation tank (1), a sewage cavity and a solvent cavity which are vertically arranged are formed in the splitter plate (2), a sewage inlet pipe (5) is fixedly connected to one side of the sewage cavity, a plurality of sewage flow dividing pipes (3) are fixedly connected to the inside of the sewage cavity, a solvent conveying pipe (6) is fixedly connected to one side of the solvent cavity, a plurality of solvent flow dividing pipes (7) are fixedly connected to the inside of the solvent cavity, and a plurality of sewage flow dividing pipes (3) are correspondingly arranged above the plurality of solvent flow dividing pipes (7); the bottom of the solvent shunt pipe (7) is provided with a plurality of diversion ports (8); a plurality of sewage ports (9) are formed in the two sides of the plurality of sewage flow dividing pipes (3);
the bottom of one side of the sedimentation tank (1) is fixedly connected with a communicating pipe (10), the bottom of the inner wall of the adsorption tank (11) is fixedly provided with a pressure pump, and one end of the communicating pipe (10) is fixedly connected with the water inlet end of the pressure pump; the middle part of the adsorption tank (11) is fixedly connected with a drain pipe (17), and the middle part of the drain pipe (17) is fixedly provided with a drain valve; the inner wall of the adsorption tank (11) is connected with a filter rack (12) in a sliding manner, and a filter filler layer (18) is arranged inside the filter rack (12).
2. The ammonia nitrogen sewage precipitation adsorption treatment device according to claim 1, wherein transition plates (4) are fixedly connected between a plurality of sewage shunt tubes (3) and a plurality of solvent shunt tubes (7), and both sides of the top of each transition plate (4) are provided with inclined surfaces.
3. The ammonia nitrogen sewage precipitation adsorption treatment device according to claim 1, wherein a plurality of water permeable openings are formed in both sides of the filter frame (12), and the inner walls of the water permeable openings are fixedly connected with filter separation nets (13).
4. The ammonia nitrogen sewage precipitation adsorption treatment device according to claim 1, wherein the two sides of the top of the filter frame (12) are both connected with lifting hanging plates (14), and the tops of the two lifting hanging plates (14) are respectively clamped with the two side edges of the adsorption tank (11).
5. The ammonia nitrogen sewage precipitation and adsorption treatment device according to claim 1, wherein a sleeve cover (15) is fixedly connected to one side of the inner wall of the adsorption tank (11), a sampling pipe (16) is slidably connected to the inner wall of the sleeve cover (15), and a sliding groove is formed in one side of the filter frame (12) close to the sleeve cover (15).
6. The ammonia nitrogen sewage precipitation and adsorption treatment device as claimed in claim 1, wherein the filtration and packing layer (18) comprises a fly ash layer, a quicklime layer, a zeolite layer and an activated carbon layer from top to bottom in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221794128.6U CN217808987U (en) | 2022-07-12 | 2022-07-12 | Ammonia nitrogen sewage deposits absorption treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221794128.6U CN217808987U (en) | 2022-07-12 | 2022-07-12 | Ammonia nitrogen sewage deposits absorption treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808987U true CN217808987U (en) | 2022-11-15 |
Family
ID=83964713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221794128.6U Active CN217808987U (en) | 2022-07-12 | 2022-07-12 | Ammonia nitrogen sewage deposits absorption treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808987U (en) |
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2022
- 2022-07-12 CN CN202221794128.6U patent/CN217808987U/en active Active
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