CN211284021U - Electric flocculation dissolved air flotation composite integrated equipment - Google Patents
Electric flocculation dissolved air flotation composite integrated equipment Download PDFInfo
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- CN211284021U CN211284021U CN201922071214.9U CN201922071214U CN211284021U CN 211284021 U CN211284021 U CN 211284021U CN 201922071214 U CN201922071214 U CN 201922071214U CN 211284021 U CN211284021 U CN 211284021U
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Abstract
The utility model belongs to the technical field of wastewater treatment equipment, in particular to an electrocoagulation dissolved air flotation composite integrated equipment, which comprises an equipment body, wherein an aeration tank is arranged on the equipment body, the bottom of the aeration tank is fixedly connected with a plurality of aeration pipes, the right side of the aeration tank is fixedly connected with a dosing mechanism, the left side of the aeration tank is provided with three reaction tanks, the tops of the three reaction tanks are welded with fixed frames, the fixed frames are fixedly connected with motors, and the output ends of the motors are fixedly connected with stirring shafts; make the water combine with the air on a large scale and produce the bubble, chemistry coagulant and bubble contact, collision have accelerated the fusion speed of chemistry coagulant, make chemistry coagulant melt completely in waste water, stir through the epaxial stirring leaf of stirring, make the toxic granule in the aquatic combine with chemistry coagulant, have increased the volume of toxic granule, the clearance of being convenient for has improved the purifying rate of water, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of waste water treatment equipment, concretely relates to compound integration equipment of electric flocculation dissolved air supporting.
Background
The reaction principle of the electric flocculation is that metals such as aluminum, iron and the like are used as anodes, the anodes are corroded under the action of direct current to generate Al, Fe and other ions, the ions are developed into various hydroxyl complexes, polynuclear hydroxyl complexes or hydroxides through a series of hydrolysis, polymerization and ferrous oxidation processes, colloidal impurities and suspended impurities in wastewater are coagulated, precipitated and separated, pollutants in the wastewater are removed or toxic substances are converted into non-toxic substances with the aid of a chemical coagulant, the electric flocculation air flotation process is the combination of electrolysis, flocculation and air flotation, and the device is novel equipment for treating industrial wastewater which is high in concentration, high in chromaticity, difficult to degrade and contains heavy metal pollution based on the principle of an electrochemical treatment technology.
When the existing electric flocculation air flotation machine is used, a worker puts a chemical coagulant into wastewater, the wastewater is fused with the chemical coagulant, impurities in the wastewater are removed under the action of electric power, and the chemical coagulant and the water are slowly fused, so that the improvement of the wastewater purification efficiency is not facilitated.
Therefore, the technical personnel in the field provide a composite integrated device of electric flocculation dissolved air flotation to solve the problems in the background technology.
Disclosure of Invention
To solve the problems set forth in the background art described above. The utility model provides a compound integration equipment of electric flocculation dissolved air supporting has the characteristics that improve purification efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: an electrocoagulation dissolved air flotation composite integrated device comprises a machine body, wherein an aeration tank is arranged on the machine body, a plurality of aeration pipes are fixedly connected to the bottom of the aeration tank, a dosing mechanism is fixedly connected to the right side of the aeration tank, three reaction tanks are arranged on the left side of the aeration tank, fixing frames are welded to the tops of the three reaction tanks, a motor is fixedly connected to the fixing frames, a stirring shaft is fixedly connected to the output end of the motor, the stirring shaft penetrates through the fixing frames and extends into the reaction tanks, an air flotation machine separation tank is arranged on the left side of the reaction tanks, an air flotation reaction area is arranged on one side, close to the reaction tanks, of the air flotation machine separation tank, a plurality of mud hoppers are fixedly connected to the bottom of the air flotation machine separation tank, a clean water tank is arranged on one side, far away from the reaction tanks, and a water level regulator is fixedly connected to the, the water level regulator is electrically connected with an external power supply.
Preferably, the outer wall of the aeration tank is provided with a water inlet.
Preferably, one end of the aeration tank, which is far away from the reaction tank, is provided with an electric flocculation slag scraping groove.
Preferably, one side of the air floatation machine separation tank, which is close to the clean water tank, is provided with an air floatation slag scraping groove.
Preferably, the outer wall of the clean water tank is provided with a water outlet.
Preferably, one-way valves are fixedly connected among the reaction tank, the air floatation machine separation tank and the clean water tank.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of aeration pipe of bottom fixedly connected with of well aeration tank, the (mixing) shaft runs through the mount and extends to the inside of reaction tank, when chemical coagulant gets into and fuses in the waste water, the air-blower passes through the gas transmission pipeline with the air and carries the aeration pipe in the aeration tank, will disperse in the waste water with the bubble form, make the large tracts of land of water combine the gassing with the air, chemical coagulant and bubble contact, the collision, chemical coagulant's the speed of fusing has been accelerated, make chemical coagulant melt completely in the waste water, stirring through the epaxial stirring leaf of stirring, make the toxic granule and the chemical coagulant combination of aquatic, toxic granule's volume has been increased, the clearance of being convenient for, the purifying rate of water has been improved, therefore, the clothes hanger is strong in practicability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle body of the present invention;
fig. 3 is a schematic structural view of the middle motor and the stirring shaft of the present invention.
In the figure: 1. a body; 101. a water inlet; 11. an aeration tank; 111. an aeration pipe; 12. a reaction tank; 121. a fixed mount; 122. a motor; 123. a stirring shaft; 13. an air flotation reaction zone; 14. a separation tank of an air flotation machine; 141. a mud bucket; 15. an air floatation slag scraping groove; 16. a clean water tank; 161. a water level regulator; 162. a water outlet; 18. a dosing mechanism; 19. an electric flocculation slag scraping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: an electrocoagulation dissolved air flotation composite integrated device comprises a machine body 1, wherein an aeration tank 11 is arranged on the machine body 1, a plurality of aeration pipes 111 are fixedly connected to the bottom of the aeration tank 11, a dosing mechanism 18 is fixedly connected to the right side of the aeration tank 11, three reaction tanks 12 are arranged on the left side of the aeration tank 11, fixed frames 121 are welded to the tops of the three reaction tanks 12, a motor 122 is fixedly connected to the fixed frames 121, a stirring shaft 123 is fixedly connected to the output end of the motor 122, the stirring shaft 123 penetrates through the fixed frames 121 and extends into the reaction tanks 12, an air flotation machine separation tank 14 is arranged on the left side of the reaction tank 12, an air flotation reaction zone 13 is arranged on one side, close to the reaction tanks 12, of the air flotation machine separation tank 14, a plurality of mud hoppers 141 are fixedly connected to the bottom of the air flotation machine separation tank 14, a clean water tank 16 is arranged on one side, away from the reaction tanks, the water level regulator 161 is electrically connected to an external power source.
In this embodiment: the bottom of the aeration tank 11 is fixedly connected with a plurality of aeration pipes 111, an air blower conveys air into the aeration pipes 111 in the aeration tank 11 through an air conveying pipeline, the air is dispersed in the wastewater in a bubble form, large area of water is combined with the air to generate bubbles, a chemical coagulant is contacted and collided with the bubbles, the fusion speed of the chemical coagulant is accelerated, the chemical coagulant is completely melted in the wastewater, a chemical administration mechanism 18 is fixedly connected to the right side of the aeration tank 11, the chemical administration mechanism 18 introduces a novel technology disclosed as CN104326518A, an air pipe and a siphon are arranged on the chemical administration mechanism 18, the constant dosage can be ensured by utilizing the constant water head between the bottom end of the air pipe and the outlet of the siphon, the corresponding chemical coagulant amount can be automatically added according to the wastewater amount, the labor is saved, the working efficiency is improved, three reaction tanks 12 are arranged on the left side of the aeration tank 11, fixing frames 121 are welded on the tops of the three reaction tanks, the fixed frame 121 is fixedly connected with a motor 122, the output end of the motor 122 is fixedly connected with a stirring shaft 123, the stirring shaft 123 penetrates through the fixed frame 121 and extends to the inside of the reaction tank 12, the motor 122 works to drive the stirring shaft 123 fixed at the output end thereof to rotate, water is stirred through stirring blades on the stirring shaft 123, toxic particles in the water are combined with a chemical coagulant, the volume of the toxic particles is increased, the cleaning is convenient, the water purification speed is improved, the practicability is strong, the left side of the reaction tank 12 is provided with an air floatation machine separation tank 14, one side of the air floatation machine separation tank 14, which is close to the reaction tank 12, is provided with an air floatation reaction area 13, the toxic particles in the wastewater are combined with the chemical coagulant in the water in the air floatation reaction area 13 and float to the water surface, impurities in the water are cleaned through cleaning suspended matters in the water, and the bottom of the, impurities which are not easy to float up are precipitated in water and enter the mud bucket 141, a clean water tank 16 is arranged on one side, away from the reaction tank 12, of the air floatation machine separation tank 14, a water level regulator 161 is fixedly connected to the inner wall of the clean water tank 16, the water level regulator 161 is matched with the dosing mechanism 18, and a worker controls the height of the water level through the water level regulator 161 so as to control the dosing amount of the dosing mechanism 18.
In fig. 1, 2 and 3: when purifying wastewater, wastewater enters the aeration tank 11 from the water inlet 101, the water level regulator 161 and the chemical dosing mechanism 18 are used in cooperation, a worker controls the water level through the water level regulator 161 to control the dosing amount of the chemical dosing mechanism 18, the chemical dosing mechanism 18 adopts a novel technology disclosed in the publication No. CN104326518A, the chemical dosing mechanism 18 is provided with an air pipe and a siphon pipe, the constant dosing amount can be ensured by utilizing the constant water level difference between the bottom end of the air pipe and the outlet of the siphon pipe, the corresponding amount of chemical coagulant can be automatically fed into the aeration tank 11 according to the amount of the wastewater, an air blower conveys air into the aeration pipe 111 in the aeration tank 11 through an air conveying pipeline, the air is dispersed in the wastewater in the form of bubbles, the water is combined with the air in a large area to generate the bubbles, the chemical coagulant is contacted with the bubbles and collided, and the fusion speed of the chemical coagulant is accelerated, make chemical coagulant melt in the waste water completely, poisonous granule in the waste water combines together with aquatic chemical coagulant, float to the surface of water and get into the electric flocculation and scrape the sediment groove 19 and collect, waste water gets into reaction tank 12 after, motor 122 work drives fixes and rotates at its output (mixing) shaft 123, stir water through the stirring leaf on the (mixing) shaft 123, make the poisonous granule in the aquatic combine with chemical coagulant, the volume that has increased the poisonous granule, the clearance of being convenient for, the purification rate of water has been improved, therefore, the clothes hanger is strong in practicability, poisonous granule combines together with aquatic chemical coagulant in the air supporting reaction zone 13 in the waste water, float to the surface of water, get into the air supporting and scrape the sediment groove 15 and collect, clear water's impurity in the clearance aquatic in proper order, the impurity that is difficult for the come-up to float then deposits and gets into bagger 141, collect through bagger 141.
The utility model discloses a theory of operation and use flow: when purifying wastewater, wastewater enters the aeration tank 11 from the water inlet 101, the water level regulator 161 and the chemical dosing mechanism 18 are used in cooperation, a worker controls the water level through the water level regulator 161 to control the dosing amount of the chemical dosing mechanism 18, the chemical dosing mechanism 18 adopts a novel technology disclosed in the publication No. CN104326518A, the chemical dosing mechanism 18 is provided with an air pipe and a siphon pipe, the constant dosing amount can be ensured by utilizing the constant water level difference between the bottom end of the air pipe and the outlet of the siphon pipe, the corresponding amount of chemical coagulant can be automatically fed into the aeration tank 11 according to the amount of the wastewater, an air blower conveys air into the aeration pipe 111 in the aeration tank 11 through an air conveying pipeline, the air is dispersed in the wastewater in the form of bubbles, the water is combined with the air in a large area to generate the bubbles, the chemical coagulant is contacted with the bubbles and collided, and the fusion speed of the chemical coagulant is accelerated, so that the chemical coagulant is completely melted in the wastewater, toxic particles in the wastewater are combined with the chemical coagulant in the water, the wastewater floats to the water surface and enters an electric flocculation slag scraping groove 19 for collection, after the wastewater enters a reaction tank 12, the motor 122 (model is YL-7112) works to drive the stirring shaft 123 fixed at the output end to rotate, stir water through the leaf that stirs on the (mixing) shaft 123, make the toxic particle and the chemical coagulant combination of aquatic, the volume of toxic particle has been increased, the clearance of being convenient for, the purification rate of water has been improved, therefore, the clothes hanger is strong in practicability, toxic particle combines together with aquatic chemical coagulant in air supporting reaction zone 13 in the waste water, float to the surface of water, get into the air supporting and scrape and collect in the sediment groove 15, come the impurity of clearance aquatic in proper order, the impurity of difficult come-up is then deposited and is got into the bagger 141, collect through the bagger 141, the clear water after the purification flows out from delivery port 162.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a compound integrated equipment of electric flocculation dissolved air supporting, includes organism (1), its characterized in that: an aeration tank (11) is arranged on the machine body (1), a plurality of aeration pipes (111) are fixedly connected to the bottom of the aeration tank (11), a dosing mechanism (18) is fixedly connected to the right side of the aeration tank (11), three reaction tanks (12) are arranged on the left side of the aeration tank (11), fixed frames (121) are welded to the tops of the three reaction tanks (12), a motor (122) is fixedly connected to the fixed frames (121), a stirring shaft (123) is fixedly connected to the output end of the motor (122), the stirring shaft (123) penetrates through the fixed frames (121) and extends to the interior of the reaction tanks (12), an air floatation machine separation tank (14) is arranged on the left side of the reaction tanks (12), an air floatation reaction area (13) is arranged on one side, close to the reaction tanks (12), of the air floatation machine separation tank (14), and a plurality of mud hoppers (141) are fixedly connected to the bottom of the air floatation machine separation tank (14), the air flotation machine separation tank (14) is kept away from one side of the reaction tank (12) and is provided with a clean water tank (16), the inner wall of the clean water tank (16) is fixedly connected with a water level regulator (161), and the water level regulator (161) is electrically connected with an external power supply.
2. The composite integrated electroflocculation dissolved air flotation equipment according to claim 1, which is characterized in that: the aeration tank (11) is provided with a water inlet (101).
3. The composite integrated electroflocculation dissolved air flotation equipment according to claim 1, which is characterized in that: one end of the aeration tank (11) far away from the reaction tank (12) is provided with an electric flocculation slag scraping groove (19).
4. The composite integrated electroflocculation dissolved air flotation equipment according to claim 1, which is characterized in that: an air floatation slag scraping groove (15) is formed in one side, close to the clean water tank (16), of the air floatation machine separation tank (14).
5. The composite integrated electroflocculation dissolved air flotation equipment according to claim 1, which is characterized in that: the outer wall of the clean water tank (16) is provided with a water outlet (162).
6. The composite integrated electroflocculation dissolved air flotation equipment according to claim 1, which is characterized in that: one-way valves are fixedly connected among the reaction tank (12), the air floatation machine separation tank (14) and the clean water tank (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071214.9U CN211284021U (en) | 2019-11-27 | 2019-11-27 | Electric flocculation dissolved air flotation composite integrated equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071214.9U CN211284021U (en) | 2019-11-27 | 2019-11-27 | Electric flocculation dissolved air flotation composite integrated equipment |
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| CN211284021U true CN211284021U (en) | 2020-08-18 |
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| CN201922071214.9U Active CN211284021U (en) | 2019-11-27 | 2019-11-27 | Electric flocculation dissolved air flotation composite integrated equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443758A (en) * | 2021-05-27 | 2021-09-28 | 武汉天源环保股份有限公司 | Full-quantitative pretreatment device, treatment system and treatment method for landfill leachate |
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2019
- 2019-11-27 CN CN201922071214.9U patent/CN211284021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443758A (en) * | 2021-05-27 | 2021-09-28 | 武汉天源环保股份有限公司 | Full-quantitative pretreatment device, treatment system and treatment method for landfill leachate |
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Address after: 518118 4F, Building A, Phase II Jiahongwan Garden, Pingshan Street, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: Jingzhu environmental protection (Shenzhen) Co.,Ltd. Address before: 518118 4F, Building A, Phase II Jiahongwan Garden, Pingshan Street, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: Huihe Environmental Protection (Shenzhen) Co.,Ltd. |
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