CN219636978U - Novel water treatment pulse electromagnetic mud-water separation device - Google Patents
Novel water treatment pulse electromagnetic mud-water separation device Download PDFInfo
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- CN219636978U CN219636978U CN202320806002.4U CN202320806002U CN219636978U CN 219636978 U CN219636978 U CN 219636978U CN 202320806002 U CN202320806002 U CN 202320806002U CN 219636978 U CN219636978 U CN 219636978U
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- tank
- mud
- water separation
- water
- electromagnetic
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000000926 separation method Methods 0.000 title claims abstract description 53
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 238000005189 flocculation Methods 0.000 claims abstract description 28
- 230000016615 flocculation Effects 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 25
- 239000006247 magnetic powder Substances 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims description 34
- 239000010802 sludge Substances 0.000 claims description 16
- 238000004062 sedimentation Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000008394 flocculating agent Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 239000011246 composite particle Substances 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000701 coagulant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a novel water treatment pulse electromagnetic sludge-water separation device, wherein a stirring tank is arranged at the left side of a settling tank and is communicated with the settling tank, a magnetic powder inlet pipe is arranged on a jet mixer, a mixing tank and a flocculation tank are respectively arranged at the left side and the right side in the stirring tank, an electromagnetic plate group is arranged in the sludge-water separation tank, a pulse electromagnetic generator is arranged on the settling tank, the output end of the pulse electromagnetic generator is connected with the electromagnetic plate group through a connecting wire, and magnetic powder is adopted to efficiently adsorb pollutants in a water body to form adsorption composite particle flocs.
Description
Technical Field
The utility model relates to the technical field of water treatment mud-water separation, in particular to a novel water treatment pulse electromagnetic mud-water separation device.
Background
In sewage treatment, in order to achieve the water quality requirement of sewage discharged into a certain water body or reused for purifying the sewage, sludge-water separation is one of the necessary procedures, precipitation is a common sludge-water separation technology, and suspended matters in the sewage are precipitated to form sludge in the precipitation procedure.
In the prior art, when sewage is primarily treated, most of the sewage is filtered by virtue of a water outlet plate with a certain inclination angle, the filtering effect on the sewage is not ideal, and the condition that the filtering holes of the water outlet plate are blocked easily occurs in the filtering process, so that the subsequent filtering operation is easily influenced while the filtering holes are inconvenient to clean, in addition, in the existing sewage treatment device process, substances such as alum are required to be added into the sewage for separating the sewage from the sludge and then the sewage is kept stand for waiting for the sewage separation, but the existing mud-water separation device cannot thoroughly separate mud particles from the sewage, the separation efficiency is low, the sewage treatment time is prolonged, and precious labor resources are wasted.
Disclosure of Invention
The utility model aims to provide a novel water treatment pulse electromagnetic mud-water separation device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel water treatment pulse electromagnetic sludge-water separation device comprises a stirring box and a settling box, wherein the stirring box is arranged on the left side of the settling box and is communicated with the settling box;
a jet mixer is fixedly assembled on the left side wall of the stirring box, a water inlet pipe is assembled on the left side of the jet mixer, a magnetic powder inlet pipe is installed on the jet mixer, a mixing tank and a flocculation tank are respectively arranged on the left side and the right side in the stirring box, two groups of first stirring motors and a group of second stirring motors are respectively installed on the left side and the right side of the top of the stirring box, rotating shafts are fixedly assembled at the output ends of the two groups of first stirring motors and the second stirring motors, the end parts of the rotating shafts respectively extend into the mixing tank and the flocculation tank, stirring blades are fixedly assembled on the three groups of rotating shafts, and flocculation Chi Nalian is provided with a flocculant inlet pipe;
the sedimentation tank is internally and vertically divided into a clear water area and a mud-water separation tank, an electromagnetic plate group is assembled in the mud-water separation tank, a sludge hopper is arranged at the top of the mud-water separation tank, a sludge discharge pipe is arranged at the bottom of the sedimentation tank, a pulse electromagnetic generator is arranged on the sedimentation tank, the output end of the pulse electromagnetic generator is connected with the electromagnetic plate group through a connecting wire, a water outlet weir is arranged in the clear water area, and a water outlet pipe is fixedly assembled at the output end of the water outlet weir.
The mixing tank is divided into two groups, the two groups of mixing tanks and the flocculation tank are all arranged through baffle separation, and the two groups of mixing tanks are communicated with the bottom of the mixing tank, and the right side is communicated with the top of the mixing tank and the flocculation tank.
The bottom of the right side of the flocculation tank is communicated with the mud-water separation tank, and an electromagnetic valve is arranged at the communication part of the flocculation tank and the mud-water separation tank.
The electromagnetic plate group comprises electromagnetic plates which are fixed on the inner side wall of the mud-water separation tank through a bracket and are longitudinally arranged, and the electromagnetic plates are uniformly arranged along the circumferential direction of the mud-water separation tank.
The mud discharging pipe is communicated with the mud-water separation tank, and a sewage pump is arranged on the mud discharging pipe.
The top of the mud-water separation tank is communicated with the clear water area, and a protective filter screen is arranged at the communicated part of the mud-water separation tank and the clear water area.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has reasonable structural design, adopts magnetic powder to efficiently adsorb pollutants in water to form the adsorption composite particle floc, under the action of an electromagnetic field, the adsorption composite particles are adsorbed on the electromagnetic plate under the action of the magnetic field of the electromagnetic plate, the adsorbed particles are more and more, the magnetic field disappears along with the pulse operation, and the adsorbed particles quickly and naturally precipitate, so that the effect of quick mud-water separation is achieved, the utility model is mainly applied to polluted water, and has the advantages of large treatment capacity, high efficiency, high speed and the like, and is suitable for various sewage and wastewater, and the utility model is also suitable for the field of sludge concentration treatment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a stirring tank; 2. a sedimentation tank; 3. a jet mixer; 4. a water inlet pipe; 5. a magnetic powder ingress pipe; 6. a first stirring motor; 7. a rotating shaft; 8. stirring blades; 9. a mixing tank; 10. a flocculation tank; 11. a second stirring motor; 12. a flocculant ingress pipe; 13. a mud-water separation tank; 14. a clear water zone; 15. an electromagnetic plate group; 16. a sludge hopper; 17. a mud pipe; 18. a pulse electromagnetic generator; 19. connecting wires; 20. a water outlet weir; 21. and a water outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: the novel water treatment pulse electromagnetic sludge-water separation device comprises a stirring tank 1 and a settling tank 2, wherein the stirring tank 1 is arranged on the left side of the settling tank 2 and communicated with the settling tank 2;
a jet mixer 3 is fixedly assembled on the left side wall of the stirring box 1, a water inlet pipe 4 is assembled on the left side of the jet mixer 3, a magnetic powder inlet pipe 5 is installed on the jet mixer 3, a mixing tank 9 and a flocculation tank 10 are respectively arranged on the left side and the right side in the stirring box 1, two groups of first stirring motors 6 and a group of second stirring motors 11 are respectively installed on the left side and the right side of the top of the stirring box 1, rotating shafts 7 are fixedly assembled at the output ends of the two groups of first stirring motors 6 and the second stirring motors 11, the end parts of the rotating shafts 7 respectively extend into the mixing tank 9 and the flocculation tank 10, stirring blades 8 are fixedly assembled on the three groups of rotating shafts 7, and a flocculant inlet pipe 12 is connected in the flocculation tank 10;
the inside of the sedimentation tank 2 is divided into a clear water area 14 and a mud-water separation tank 13 from top to bottom, an electromagnetic plate group 15 is assembled in the mud-water separation tank 13, a sludge hopper 16 is arranged at the top of the mud-water separation tank 13, a sludge discharge pipe 17 is arranged at the bottom of the sedimentation tank 2, a pulse electromagnetic generator 18 is arranged on the sedimentation tank 2, the output end of the pulse electromagnetic generator 18 is connected with the electromagnetic plate group 15 through a connecting wire 19, a water outlet weir 20 is arranged in the clear water area 14, and a water outlet pipe 21 is fixedly assembled at the output end of the water outlet weir 20.
The mixing tank 9 is divided into two groups, and two groups of mixing tank 9 and flocculation tank 10 are all set up through the baffle separation, and two groups of mixing tank 9 bottom intercommunication, right side mixing tank 9 and flocculation tank 10 top intercommunication set up, start first agitator motor 6, can drive stirring vane 8 through pivot 7 and stir the sewage in the mixing tank 9, improve the distribution degree of magnetic powder in sewage, can adsorb the pollutant in the aquatic through the magnetic powder like this, simultaneously throw necessary coagulant and flocculant into flocculation tank 10 through flocculant introducing pipe 12, can play the effect of helping the coagulation to impurity in the sewage like this, the during operation at second driving motor 11, can drive stirring vane 8 through pivot 7 to mix sewage and coagulant, the flocculant in the flocculation tank 10, form the big granule floc of parcel magnetic powder, iron powder in the sewage through the stirring.
The bottom of the right side of the flocculation tank 10 is communicated with the mud-water separation tank 13, and an electromagnetic valve is arranged at the communication part of the flocculation tank 10 and the mud-water separation tank 13.
The electromagnetic plate group 15 comprises electromagnetic plates which are fixed on the inner side wall of the mud-water separation tank 13 through a bracket and are longitudinally arranged, and the electromagnetic plates are uniformly arranged along the circumferential direction of the mud-water separation tank 13.
The sludge discharge pipe 17 is communicated with the mud-water separation tank 13, a sewage pump is arranged on the sludge discharge pipe 17, and the sewage pump, the first stirring motor 6, the second stirring motor 11, the pulse electromagnetic generator 18 and the water outlet weir 20 are all electrically connected with the control panel.
The top of the mud-water separation tank 13 is communicated with the clear water area 14, and a protective filter screen is arranged at the communication part of the mud-water separation tank 13 and the clear water area 14.
Working principle: when the device is used, the sewage is introduced through the water inlet pipe 4, and meanwhile, magnetic powder is added into the jet mixer 3 through the magnetic powder introduction pipe 5 in a polluted water body, so that the mixing uniformity of the magnetic powder in the sewage is improved through the jet mixer 3, the speed of introducing the sewage into the mixing tank 9 is improved, then the first stirring motor 6 is started through the control panel, the stirring blades 8 are driven through the rotating shaft 7 to stir the sewage in the mixing tank 9, the distribution uniformity of the magnetic powder in the sewage is improved, so that the magnetic powder can adsorb pollutant in the water, meanwhile, the necessary coagulant and flocculant are added into the flocculation tank 10 through the flocculant introduction pipe 12, so that the coagulation and flocculation effects can be achieved on impurities in the sewage, and meanwhile, when the second driving motor 11 works, the stirring blade 8 can be driven by the rotating shaft 7 to mix sewage, coagulant and flocculant in the flocculation tank 10, large-particle flocs coated with magnetic powder and iron powder are formed in the sewage through stirring, and mud water materials after reaction are fed into the mud water separation tank 13, so that the large-particle flocs coated with the magnetic powder enter the electromagnetic plate group 15 along with water flow, at the moment, the electromagnetic plate group 15 performs pulse intermittent operation according to program setting under the operation of the pulse electromagnetic generator 18, so that the electromagnetic plate group 15 generates a magnetic field, the large-particle flocs can be adsorbed onto the electromagnetic plate group 15 under the action of the magnetic field, pulse intermittent operation can be realized according to an operation program (power-on magnetic field, power-off magnetic field, power-on magnetic field and power-off magnetic field), and the operation time of the pulse electromagnetic generator 18 can be set as follows: the working time of the electrified magnetic field generation is controlled to be 5-10min, the working time of the non-electrified magnetic field generation is controlled to be 5-10min, the intermittent controllable working control of the pulse electromagnetic generator 18 is promoted, the technology of the electrified and non-electrified pulse electromagnetic generator 18 has the advantages of high efficiency, high removal rate, modularization and assembly, and can be produced in a modularized and productive way, so that when the electromagnetic plate group 15 generates a magnetic field, large-particle flocs are adsorbed on the electromagnetic plate group 15, and are enriched to a certain amount, the pulse electromagnetic generator 18 is powered off, then the magnetic field disappears, and the enriched flocs fall off from the electromagnetic plate group 15, so that the flocs fall into the sludge hopper 16 to form sludge, clear water of supernatant flows into the clean water zone 14 along with the increase of water quantity, and then is discharged from the water outlet pipe 21 by the water outlet weir 20, and the sludge in the sludge hopper 16 can be discharged through the sludge discharge pipe 17 under the action of the sewage discharge pump.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel water treatment pulse electromagnetism mud-water separation device, its characterized in that: the device comprises a stirring box (1) and a sedimentation box (2), wherein the stirring box (1) is arranged on the left side of the sedimentation box (2) and is communicated with the sedimentation box;
a jet mixer (3) is fixedly assembled on the left side wall of the stirring box (1), a water inlet pipe (4) is assembled on the left side of the jet mixer (3), a magnetic powder ingress pipe (5) is installed on the jet mixer (3), a mixing tank (9) and a flocculation tank (10) are respectively arranged on the left side and the right side in the stirring box (1), two groups of first stirring motors (6) and one group of second stirring motors (11) are respectively installed on the left side and the right side of the top of the stirring box (1), rotating shafts (7) are fixedly assembled at the output ends of the two groups of first stirring motors (6) and the second stirring motors (11), the end parts of the rotating shafts (7) respectively extend into the mixing tank (9) and the flocculation tank (10), stirring blades (8) are fixedly assembled on the three groups of rotating shafts (7), and flocculating agent ingress pipes (12) are respectively assembled in the flocculation tank (10);
the utility model discloses a sewage treatment device, including sedimentation tank (2), discharge pipe, pulse electromagnetic generator (18) output is connected through connecting wire (19) and electromagnetic plate group (15), install play water weir (20) in clear water district (14), the output fixed mounting of play water weir (20) has outlet pipe (21) in mud-water separation tank (13) top is provided with sludge hopper (16), sediment tank (2) bottom is installed, pulse electromagnetic generator (18) output is connected through connecting wire (19) and electromagnetic plate group (15).
2. The novel water treatment pulse electromagnetic sludge-water separation device according to claim 1, wherein: the mixing tank (9) is divided into two groups, the two groups of mixing tanks (9) and the flocculation tank (10) are arranged through partition boards in a blocking mode, the bottoms of the two groups of mixing tanks (9) are communicated, and the tops of the mixing tanks (9) and the flocculation tank (10) are communicated on the right side.
3. The novel water treatment pulse electromagnetic sludge-water separation device according to claim 2, wherein: the right bottom of the flocculation tank (10) is communicated with the mud-water separation tank (13), and an electromagnetic valve is arranged at the communication part of the flocculation tank (10) and the mud-water separation tank (13).
4. A novel water treatment pulse electromagnetic sludge-water separation device according to claim 3, characterized in that: the electromagnetic plate group (15) comprises electromagnetic plates which are fixed on the inner side wall of the mud-water separation tank (13) through a bracket and are longitudinally arranged, and the electromagnetic plates are uniformly arranged along the circumferential direction of the mud-water separation tank (13).
5. The novel water treatment pulse electromagnetic sludge-water separation device according to claim 1, wherein: the mud discharging pipe (17) is communicated with the mud-water separation tank (13), and a sewage pump is arranged on the mud discharging pipe (17).
6. The novel water treatment pulse electromagnetic sludge-water separation device according to claim 1, wherein: the top of the mud-water separation tank (13) is communicated with the clear water area (14), and a protective filter screen is arranged at the communication part of the mud-water separation tank (13) and the clear water area (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806002.4U CN219636978U (en) | 2023-04-12 | 2023-04-12 | Novel water treatment pulse electromagnetic mud-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806002.4U CN219636978U (en) | 2023-04-12 | 2023-04-12 | Novel water treatment pulse electromagnetic mud-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636978U true CN219636978U (en) | 2023-09-05 |
Family
ID=87806745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320806002.4U Active CN219636978U (en) | 2023-04-12 | 2023-04-12 | Novel water treatment pulse electromagnetic mud-water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636978U (en) |
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2023
- 2023-04-12 CN CN202320806002.4U patent/CN219636978U/en active Active
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