CN212198624U - Domestic sewage treatment power consumption flocculation equipment - Google Patents
Domestic sewage treatment power consumption flocculation equipment Download PDFInfo
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- CN212198624U CN212198624U CN202020335753.9U CN202020335753U CN212198624U CN 212198624 U CN212198624 U CN 212198624U CN 202020335753 U CN202020335753 U CN 202020335753U CN 212198624 U CN212198624 U CN 212198624U
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Abstract
An electric flocculation device for domestic sewage treatment relates to the technical field of sewage treatment devices, and a sedimentation chamber is arranged in a box body at the lower side of a transverse partition plate at the lower side; a flocculation cavity is arranged in the box body among the plurality of vertical partition plates; a water permeable hole is fixedly arranged on the transverse partition plate positioned at the upper side of the leftmost flocculation cavity; the two adjacent flocculation cavities are communicated through a liquid guide pipe, the liquid guide pipe is fixedly connected with the inlet end and the outlet end of a suction pump, and the suction pump is fixedly arranged on the rear side wall of the box body through a motor support; the middle part of the inner side of the box body is rotatably provided with a rotating shaft through a bearing, and the middle part of the rotating shaft is rotatably arranged in the middle part of the vertical partition plate through the bearing; a plurality of stirring blades are fixedly arranged on the rotating shaft at equal round angles; the positive electrode plate and the negative electrode plate are fixedly arranged on the left side wall and the right side wall of the flocculation cavity respectively, a plurality of flocculation tanks are adopted for flocculation operation, the phenomenon that the sewage quantity is large and flocculation is not thorough is avoided, the treatment efficiency is improved, and the practicability is stronger.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, concretely relates to domestic sewage treatment power consumption flocculation equipment.
Background
Electric flocculation is a short for high-voltage pulse electric flocculation, use metal alloy such as aluminium iron as main electrode, with the help of the electrochemical reaction that plus pulse high pressure produced, turn into the chemical metal cation flocculating agent that produces to the electric energy, through flocculation, float and remove, reduction, the oxidation and decomposition separates the pollutant from the water, reach the technique of purifying water, often adopt the electric flocculation equipment to handle domestic sewage among the prior art, but when domestic sewage's volume is great, the flocculation pollutant that the sedimentation tank produced is more can not in time clear away, influence the upper water and carry out flocculation reaction, the efficiency of processing is lower, treat to improve urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's domestic sewage treatment power consumption flocculation equipment, adopt a plurality of flocculation ponds to carry out the flocculation operation, avoid the sewage volume to lead to the not thorough phenomenon of flocculation greatly, improved the efficiency of handling, the practicality is stronger.
In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises a box body, a water inlet pipe and a water outlet pipe; a water inlet pipe is fixedly arranged on the top surface of the box body, and a water outlet pipe is fixedly arranged on the right side wall of the bottom of the box body; the device also comprises a transverse clapboard, a vertical clapboard, a rotating shaft, stirring blades, a positive electrode plate and a negative electrode plate; two transverse partition plates are arranged in the box body from top to bottom, a sedimentation cavity is formed in the box body on the lower side of the transverse partition plate on the lower side, and a water outlet pipe is communicated with the interior of the sedimentation cavity; a plurality of vertical partition plates are vertically and fixedly arranged in the box body between the two transverse partition plates at equal intervals, and a flocculation cavity is formed in the box body between the vertical partition plates; a slag guide pipe is fixedly arranged on the transverse partition plate at the lower side of each flocculation cavity in a penetrating manner, and an electromagnetic valve is fixedly arranged on the slag guide pipe; a water permeable hole is fixedly arranged on the transverse partition plate positioned at the upper side of the leftmost flocculation cavity; the two adjacent flocculation cavities are communicated through a liquid guide pipe, the liquid guide pipe is fixedly connected with the inlet end and the outlet end of a suction pump, and the suction pump is fixedly arranged on the rear side wall of the box body through a motor support; the middle part of the inner side of the box body is rotatably provided with a rotating shaft through a bearing, and the middle part of the rotating shaft is rotatably arranged in the middle part of the vertical partition plate through the bearing; a plurality of stirring blades are fixedly arranged on the rotating shaft at equal round angles and are respectively arranged inside the flocculation cavities; the suction pump is connected with an external power supply; the left side wall and the right side wall of the flocculation cavity are respectively and fixedly provided with a positive electrode plate and a negative electrode plate, the positive electrode plate is fixedly connected with the positive electrode of an external power supply, and the negative electrode plate is fixedly connected with the negative electrode of the external power supply.
Furthermore, the left end of the rotating shaft passes through the left side wall of the box body through a bearing in a rotating manner and is fixedly connected with the middle part of the gear; the rear side of the gear is meshed with a rack, the upper end and the lower end of the rack are fixedly connected with guide rods, the guide rods penetrate through the middle of the fixed seat, and the right side of the fixed seat is fixedly arranged on the left side wall of the box body; the guide rod at the lower side is rotatably provided with a roller through a wheel shaft; a driving motor is fixedly arranged on the left side wall of the box body on the lower side of the roller through a motor bracket, a cam is fixedly arranged on the output end of the driving motor, and the outer side wall of the cam is in contact with the outer side wall of the roller; a compression spring is sleeved on the guide rod between the rack and the fixed seat on the upper side; the driving motor is connected with an external power supply.
Furthermore, a heating rod is fixedly arranged on the inner side wall of the box body on the upper part of the transverse partition plate on the upper side, and the heating rod is connected with an external power supply.
Furthermore, the outside of the box body is fixedly wrapped with a heat insulation layer.
Furthermore, liquid level sensors are fixedly arranged on the right side wall of the sedimentation cavity and the upper part of the right side wall inside the box body, and the liquid level sensors are connected with an external power supply.
After the structure is adopted, the beneficial effects of the utility model are that: a domestic sewage treatment power consumption flocculation equipment, adopt a plurality of flocculation ponds to carry out the flocculation operation, avoid the sewage volume to lead to the not thorough phenomenon of flocculation greatly, improved the efficiency of processing, the practicality is stronger, the utility model has the advantages of set up rationally, the cost of manufacture is low.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a left side view of the present invention.
Description of reference numerals:
the device comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, a transverse partition plate 4, a sedimentation cavity 5, a vertical partition 6, a flocculation cavity 7, a slag guide pipe 8, an electromagnetic valve 9, a water permeable hole 10, a liquid guide pipe 11, a suction pump 12, a rotating shaft 13, a stirring blade 14, a positive electrode plate 15, a negative electrode plate 16, a gear 17, a rack 18, a guide rod 19, a fixed seat 20, a roller 21, a driving motor 22, a cam 23, a compression spring 24, a heating rod 25, a heat insulation layer 26 and a liquid level sensor 27.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: it comprises a box body 1, a water inlet pipe 2 and a water outlet pipe 3; a water inlet pipe 2 is fixedly welded on the top surface of the box body 1, and a water outlet pipe 3 is fixedly welded on the right side wall of the bottom of the box body 1; the device also comprises a transverse separator 4, a vertical separator 6, a rotating shaft 13, a stirring blade 14, a positive electrode plate 15 and a negative electrode plate 16; the interior of the box body 1 is provided with two transverse partition plates 4 from top to bottom, the inner side wall of the box body 1 positioned at the upper part of the transverse partition plate 4 at the upper side is fixedly provided with a heating rod 25 through bolts, the heating rod 25 is connected with an external power supply, the temperature of sewage is improved, and the flocculation effect is enhanced, the interior of the box body 1 positioned at the lower side of the transverse partition plate 4 at the lower side is a sedimentation cavity 5, and a water outlet pipe 3 is communicated with the interior of the sedimentation cavity 5; two vertical partition plates 6 are vertically and fixedly welded at equal intervals in the box body 1 between the two transverse partition plates 4, and a flocculation cavity 7 is arranged in the box body 1 between the two vertical partition plates 6; a slag guide pipe 8 is fixedly welded on the transverse partition plate 4 at the lower side of each flocculation cavity 7 in a penetrating manner, and an electromagnetic valve 9 is fixedly arranged on the slag guide pipe 8 through a bolt; a water permeable hole 10 is fixedly arranged on the transverse partition plate 4 positioned on the upper side of the leftmost flocculation cavity 7, so that sewage can conveniently enter the first flocculation cavity 7; the two adjacent flocculation cavities 7 are communicated through a liquid guide pipe 11, the liquid guide pipe 11 is fixedly connected with the inlet end and the outlet end of a suction pump 12, the suction pump 12 is fixedly arranged on the rear side wall of the box body 1 through a motor support and a bolt, and the suction pump 12 adopts an iyg-32 single suction type impurity pump; the middle part of the inner side of the box body 1 is rotatably provided with a rotating shaft 13 through a bearing, and the middle part of the rotating shaft 13 is rotatably arranged in the middle part of the vertical partition 6 plate through the bearing; the left end of the rotating shaft 13 is fixedly connected with the middle part of the gear 17 after rotating through the left side wall of the box body 1 through a bearing; a rack 18 is meshed with the rear side of the gear 17, guide rods 19 are fixedly welded at the upper end and the lower end of the rack 18, the guide rods 19 penetrate through the middle of the fixed seat 20, and the right side of the fixed seat 20 is fixedly welded on the left side wall of the box body 1; a roller 21 is rotatably arranged on the guide rod 19 at the lower side through a wheel shaft; a driving motor 22 is fixedly arranged on the left side wall of the box body 1 on the lower side of the roller 21 through a motor bracket and a bolt, the type adopted by the driving motor 22 is 60KTYZ, a cam 23 is fixedly welded on the output end of the driving motor 22, and the outer side wall of the cam 23 is in contact with the outer side wall of the roller 21; a compression spring 24 is sleeved on the guide rod 19 between the rack 18 and the upper fixed seat 20; the driving motor 22 is connected with an external power supply; three stirring blades 14 are fixedly welded on the rotating shaft 13 at equal fillets, and the three stirring blades 14 are respectively arranged inside the flocculation cavities 7; the suction pump 12 is connected with an external power supply; a positive electrode plate 15 and a negative electrode plate 16 are fixedly arranged on the left side wall and the right side wall of the flocculation cavity 7 through bolts respectively, the positive electrode plate 15 is fixedly connected with the positive electrode of an external power supply, and the negative electrode plate 16 is fixedly connected with the negative electrode of the external power supply; the box body 1, the transverse partition plate 4 and the vertical partition plate 6 are all made of insulating materials;
the heat-insulating layer 26 is fixedly wrapped outside the box body 1 through gluing, and the heat-insulating layer 26 is made of heat-insulating materials, so that the temperature of sewage in the box body 1 is conveniently kept, and the flocculation reaction is more conveniently generated;
the right side wall of precipitation chamber 5 on and the inside right side wall upper portion of box 1 all be provided with level sensor 27 through the bolt fastening, level sensor 27 is connected with external power source, conveniently surveys out the inside liquid level situation of box 1.
The working principle of the specific embodiment is as follows: the domestic sewage is conveyed to the interior of the box body 1 through an external suction device through a water inlet, then the positive electrode plate 15 and the negative electrode plate 16 are electrified, under the action of direct current, the positive electrode plate 15 is corroded to generate Al, Fe and other ions, and then through a series of hydrolysis, polymerization and ferrous oxidation processes, various hydroxyl complexes, polynuclear hydroxyl complexes or hydroxides are developed, so that colloidal impurities and suspended impurities in the wastewater are coagulated, precipitated and separated, meanwhile, charged pollutant particles swim in an electric field, and partial charges of the charged pollutant particles are neutralized by the electrodes to promote destabilization and coagulation; the driving motor 22 drives the cam 23 to rotate, so that the roller 21 drives the rack 18 to move up and down, the rack 18 drives the gear 17 to rotate forward and backward, and the rotating shaft 13 drives the stirring blade 14 to stir in the flocculation chamber 7; the inside that the flocculation particle of production enters into the sedimentation tank through leading sediment pipe 8, then the upside is depositd and is ended, and the inside that will deposit sewage suction to next flocculation chamber 7 through suction pump 12 and catheter 11 carries out the secondary flocculation, discharges through outlet pipe 3 at last can.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the flocculation operation is carried out by adopting a plurality of flocculation tanks, so that the phenomenon of incomplete flocculation caused by large sewage quantity is avoided, the treatment efficiency is improved, and the practicability is stronger;
2. the stirring blade 14 is driven by the rotating shaft 13 to stir in the flocculation cavity 7, so that the flocculation thoroughness is improved;
3. the temperature of the sewage is controlled by the heat-insulating layer 26 and the heating rod 25, so that the flocculation reaction is convenient to carry out.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. An electric flocculation device for domestic sewage treatment comprises a box body (1), a water inlet pipe (2) and a water outlet pipe (3); a water inlet pipe (2) is fixedly arranged on the top surface of the box body (1), and a water outlet pipe (3) is fixedly arranged on the right side wall of the bottom of the box body (1); the method is characterized in that: the device also comprises a transverse separator (4), a vertical separator (6), a rotating shaft (13), a stirring blade (14), a positive electrode plate (15) and a negative electrode plate (16); two transverse partition plates (4) are arranged in the box body (1) from top to bottom, a sedimentation cavity (5) is formed in the box body (1) on the lower side of the transverse partition plate (4) on the lower side, and the water outlet pipe (3) is communicated with the interior of the sedimentation cavity (5); a plurality of vertical partition (6) plates are vertically and fixedly arranged in the box body (1) between the two transverse partition plates (4) at equal intervals, and a flocculation cavity (7) is arranged in the box body (1) between the vertical partition (6) plates; a slag guide pipe (8) is fixedly arranged on the transverse partition plate (4) at the lower side of each flocculation cavity (7) in a penetrating way, and an electromagnetic valve (9) is fixedly arranged on the slag guide pipe (8); a water permeable hole (10) is fixedly arranged on the transverse clapboard (4) positioned at the upper side of the leftmost flocculation cavity (7); two adjacent flocculation cavities (7) are communicated through a liquid guide pipe (11), the liquid guide pipe (11) is fixedly connected with the inlet end and the outlet end of a suction pump (12), and the suction pump (12) is fixedly arranged on the rear side wall of the box body (1) through a motor support; a rotating shaft (13) is rotatably arranged in the middle of the inner side of the box body (1) through a bearing, and the middle of the rotating shaft (13) is rotatably arranged in the middle of the vertical partition (6) plate through the bearing; a plurality of stirring blades (14) are fixedly arranged on the rotating shaft (13) at equal round angles, and the stirring blades (14) are respectively arranged inside the flocculation cavities (7); the suction pump (12) is connected with an external power supply; a positive electrode plate (15) and a negative electrode plate (16) are respectively fixedly arranged on the left side wall and the right side wall of the flocculation cavity (7), the positive electrode plate (15) is fixedly connected with the positive electrode of an external power supply, and the negative electrode plate (16) is fixedly connected with the negative electrode of the external power supply.
2. The electric flocculation apparatus for domestic sewage treatment according to claim 1, wherein: the left end of the rotating shaft (13) is fixedly connected with the middle part of the gear (17) after rotating through the left side wall of the box body (1) through a bearing; a rack (18) is meshed with the rear side of the gear (17), the upper end and the lower end of the rack (18) are fixedly connected with a guide rod (19), the guide rod (19) penetrates through the middle of the fixed seat (20), and the right side of the fixed seat (20) is fixedly arranged on the left side wall of the box body (1); a roller (21) is rotatably arranged on the guide rod (19) positioned at the lower side through a wheel shaft; a driving motor (22) is fixedly arranged on the left side wall of the box body (1) on the lower side of the roller (21) through a motor support, a cam (23) is fixedly arranged on the output end of the driving motor (22), and the outer side wall of the cam (23) is abutted to the outer side wall of the roller (21); a compression spring (24) is sleeved on the guide rod (19) between the rack (18) and the upper fixed seat (20); the driving motor (22) is connected with an external power supply.
3. The electric flocculation apparatus for domestic sewage treatment according to claim 1, wherein: a heating rod (25) is fixedly arranged on the inner side wall of the box body (1) at the upper part of the transverse clapboard (4) at the upper side, and the heating rod (25) is connected with an external power supply.
4. The electric flocculation apparatus for domestic sewage treatment according to claim 1, wherein: and a heat-insulating layer (26) is fixedly wrapped outside the box body (1).
5. The electric flocculation apparatus for domestic sewage treatment according to claim 1, wherein: and a liquid level sensor (27) is fixedly arranged on the right side wall of the sedimentation cavity (5) and the upper part of the right side wall in the box body (1), and the liquid level sensor (27) is connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020335753.9U CN212198624U (en) | 2020-03-17 | 2020-03-17 | Domestic sewage treatment power consumption flocculation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020335753.9U CN212198624U (en) | 2020-03-17 | 2020-03-17 | Domestic sewage treatment power consumption flocculation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198624U true CN212198624U (en) | 2020-12-22 |
Family
ID=73821655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020335753.9U Active CN212198624U (en) | 2020-03-17 | 2020-03-17 | Domestic sewage treatment power consumption flocculation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198624U (en) |
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2020
- 2020-03-17 CN CN202020335753.9U patent/CN212198624U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric flocculation equipment for domestic sewage treatment Effective date of registration: 20220519 Granted publication date: 20201222 Pledgee: Xiamen Information Group Financing Guarantee Co.,Ltd. Pledgor: XIAMEN LVDONGLI ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2022980005862 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |