CN212687649U - Electrochemical treatment equipment for heavy metal wastewater treatment - Google Patents
Electrochemical treatment equipment for heavy metal wastewater treatment Download PDFInfo
- Publication number
- CN212687649U CN212687649U CN202020897876.1U CN202020897876U CN212687649U CN 212687649 U CN212687649 U CN 212687649U CN 202020897876 U CN202020897876 U CN 202020897876U CN 212687649 U CN212687649 U CN 212687649U
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- CN
- China
- Prior art keywords
- tank body
- reaction tank
- fixedly connected
- heavy metal
- driving motor
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 23
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 46
- 210000005056 cell body Anatomy 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 9
- 239000010439 graphite Substances 0.000 claims abstract description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002244 precipitate Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010814 metallic waste Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a heavy metal wastewater treatment technical field, and disclose an electrochemical treatment equipment for heavy metal wastewater treatment, including the reaction cell body, the inner wall of reaction cell body is fixed to have cup jointed annular graphite polar plate, and mount pad fixedly connected with driving motor is passed through to the bottom of reaction cell body, and driving motor's output runs through the outer wall of reaction cell body and extends to the reaction cell body and set up, and driving motor's output and reaction cell body pass through sealed bearing and rotate to be connected, are equipped with the diamond-shaped pole in the reaction cell body, and the one end of diamond-shaped pole sets up with driving motor's output fixed connection, and the movable cover of diamond-shaped pole is equipped with the plate electrode, and a plurality of. The utility model discloses and then guarantee carrying out abundant contact between plate electrode and the ion, improve the effect of electrolysis, and be convenient for change the plate electrode, can shake about the plate electrode rotation in-process simultaneously, prevent that the precipitate from depending on at the plate electrode.
Description
Technical Field
The utility model relates to a heavy metal waste water treatment technical field especially relates to an electrochemical treatment equipment for heavy metal waste water treatment.
Background
The heavy metal wastewater is wastewater containing heavy metals discharged in the industrial production processes of mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like. Heavy metal (such as cadmium, nickel, mercury, zinc and the like) wastewater is one of the industrial wastewater which has the most serious environmental pollution and the most serious harm to human beings. Heavy metals in wastewater generally cannot be decomposed and destroyed, and only can be transferred to the existing position and converted into the physical and chemical forms.
At present, mainly handle waste water through the mode of electrochemistry, the polar plate material that electrochemical treatment equipment used generally is iron and aluminium, and iron, aluminium polar plate are soluble polar plate, and soluble polar plate all is direct and power electric connection in the use among the prior art to more troublesome when changing, and soluble polar plate and waste water all guarantee statically at the electrolysis in-process, thereby lead to the not enough branch of dashing of contact between soluble polar plate and the ion, influence electrolytic efficiency and effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art soluble polar plate all be direct and power electric connection in the use to it is more troublesome when changing, and soluble polar plate and waste water all guarantee statically in the electrolysis process, thereby lead to not enough dashing of contact between soluble polar plate and the ion to divide, influence the problem of electrolytic efficiency and effect, and the electrochemical treatment equipment who is used for heavy metal waste water treatment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electrochemical treatment device for heavy metal wastewater treatment comprises a reaction tank body, wherein an annular graphite polar plate is fixedly sleeved on the inner wall of the reaction tank body, the bottom of the reaction tank body is fixedly connected with a driving motor through a mounting seat, the output end of the driving motor penetrates through the outer wall of the reaction tank body and extends into the reaction tank body, the output end of the driving motor is rotatably connected with the reaction tank body through a sealed bearing, a diamond-shaped rod is arranged in the reaction tank body, one end of the diamond-shaped rod is fixedly connected with the output end of the driving motor, the diamond-shaped rod is movably sleeved with a polar plate, a plurality of through holes are symmetrically formed in the side wall of the polar plate, a limiting mechanism matched with the polar plate is arranged at the top of the diamond-shaped rod, a storage battery is fixedly connected with the bottom of the reaction tank body, a conducting ring is movably sleeved, two electrodes of the storage battery are respectively and electrically connected with the annular graphite polar plate and the conducting ring through conducting wires, and a plurality of bulges are symmetrically and fixedly connected to the bottom of the inner wall of the reaction tank body.
Preferably, stop gear includes a screw thread section of thick bamboo, supports board and two movable rods, a screw thread section of thick bamboo keeps away from bellied one end threaded connection with the rhombus pole, and the bottom symmetry of a screw thread section of thick bamboo has seted up two recesses, two the movable rod is located two recesses respectively, and the tank bottom fixed connection setting of spring and recess is all passed through at the top of two movable rods, support board and rhombus pole movable sleeve establish, and support the top of board all with the bottom fixed connection setting of two movable rods.
Preferably, two the lateral wall of movable rod has all seted up the bar hole, and the downthehole locating piece that is equipped with of bar, the both ends of locating piece set up with the both sides wall fixed connection of recess respectively.
Preferably, the top of the electrode plate is symmetrically and fixedly connected with two hanging rings.
Preferably, the bottom of the inner wall of the reaction tank body is in a round table shape, and the side wall of the reaction tank body is fixedly communicated with a discharge pipe.
Preferably, the bottom of the reaction tank body is symmetrically and fixedly connected with a plurality of supporting legs.
Compared with the prior art, the utility model provides an electrochemical treatment equipment for heavy metal waste water treatment possesses following beneficial effect:
1. this an electrochemical treatment equipment for heavy metal wastewater handles, through driving motor, rhombus pole, battery, conducting ring and the wire that is equipped with, can make the plate electrode rotate at the electrolysis in-process, and then guarantee carrying out abundant contact between plate electrode and the ion, improve the effect of electrolysis, and be convenient for change the plate electrode, the people's of being convenient for use.
2. This an electrochemical treatment equipment for heavy metal wastewater handles, through stop gear and a plurality of arch that is equipped with, can shake from top to bottom at the electrode plate rotation in-process, prevent that the precipitate from depending on the electrode plate, prescribe a limit to the position of electrode plate simultaneously.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses and then guarantee carrying out abundant contact between plate electrode and the ion, improve the effect of electrolysis, and be convenient for change the plate electrode, can shake about the in-process is rotated to the plate electrode simultaneously, prevent that the precipitate from depending on at the plate electrode.
Drawings
FIG. 1 is a schematic structural diagram of an electrochemical treatment apparatus for heavy metal wastewater treatment according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a reaction tank body 1, an annular graphite polar plate 2, a driving motor 3, a diamond rod 4, an electrode plate 5, a storage battery 6, a conductive ring 7, a lead 8, a bulge 9, a threaded cylinder 10, a supporting plate 11, a movable rod 12, a spring 13, a positioning block 14, a lifting ring 15, a discharge pipe 16 and a supporting leg 17.
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.
Referring to fig. 1-3, an electrochemical treatment device for heavy metal wastewater treatment comprises a reaction tank body 1, wherein an annular graphite polar plate 2 is fixedly sleeved on the inner wall of the reaction tank body 1, the bottom of the reaction tank body 1 is fixedly connected with a driving motor 3 through a mounting seat, the output end of the driving motor 3 penetrates through the outer wall of the reaction tank body 1 and extends into the reaction tank body 1, the output end of the driving motor 3 is rotatably connected with the reaction tank body 1 through a sealed bearing, a diamond-shaped rod 4 is arranged in the reaction tank body 1, one end of the diamond-shaped rod 4 is fixedly connected with the output end of the driving motor 3, the diamond-shaped rod 4 is movably sleeved with a plate electrode 5, the side wall of the plate electrode 5 is symmetrically provided with a plurality of through holes, the top of the diamond-shaped rod 4 is provided with a limiting mechanism matched with the plate electrode 5, the bottom, one end and the rhombus pole 4 that the driving motor 3 remained conducting ring 7 movable sleeve and established all adopt conducting material to make, and conducting ring 7 sets up with the bottom fixed connection of reaction cell body 1, and two electrodes of battery 6 all set up with annular graphite polar plate 2 and conducting ring 7 electric connection respectively through wire 8, and the bottom symmetry fixedly connected with of the inner wall of reaction cell body 1 is a plurality of archs 9.
Stop gear includes a screw thread section of thick bamboo 10, support board 11 and two movable rods 12, a screw thread section of thick bamboo 10 and diamond rod 4 keep away from the one end threaded connection of arch 9, and two recesses have been seted up to the bottom symmetry of a screw thread section of thick bamboo 10, two movable rods 12 are located two recesses respectively, and the tank bottom fixed connection setting of spring 13 and recess is all passed through at the top of two movable rods 12, support board 11 and diamond rod 4 movable sleeve establish, and support the top of board 11 all with the bottom fixed connection setting of two movable rods 12.
The strip-shaped holes have all been seted up to the lateral wall of two movable rods 12, and the downthehole locating piece 14 that is equipped with of strip-shaped, the both ends of locating piece 14 set up with the both sides wall fixed connection of recess respectively, can prescribe a limit to the position of movable rod 12, prevents that it from breaking away from the recess.
The top of the electrode plate 5 is symmetrically and fixedly connected with two hanging rings 15, so that the electrode plate 5 can be conveniently pulled to move.
The bottom of the inner wall of the reaction tank body 1 is in a round table shape, and the side wall of the reaction tank body 1 is fixedly communicated with a discharge pipe 16, so that subsequent discharge is facilitated.
The bottom of the reaction tank body 1 is symmetrically and fixedly connected with a plurality of supporting legs 17, so that the overall stability of the device is improved.
In the utility model, when in use, the waste water is added into the reaction tank body 1, and then the annular graphite pole plate 2 and the conducting ring 7 can be powered through the storage battery 6 and the conducting wire 8 which are arranged, because the conducting ring 7 is sleeved with the output end of the driving motor 3, the current can be transmitted into the diamond-shaped rod 4 and the pole plate 5, the electrolysis function is realized, and the conducting wire 8 is not contacted with the pole plate 5, thereby the pole plate 5 is convenient to be replaced subsequently, and then the output end of the driving motor 3 rotates to drive the diamond-shaped rod 4 to rotate through the driving motor 3 which is arranged, so as to drive the pole plate 5 to rotate, thus the pole plate 5 is fully contacted with the waste water, thereby improving the electrolysis efficiency and effect, being convenient for people to use, and then the plurality of bulges 9 are arranged, when the bulges 9 are contacted with the bulges in the rotating process of the pole plate 5, the pole, the rethread is equipped with spring 13, movable rod 12 and support board 11, when staggering each other between plate electrode 5 and the arch 9, can drive movable rod 12 and support board 11 downstream through the elasticity of spring 13, and then make plate electrode 5 return to the normal position, and then realize plate electrode 5 and shake from top to bottom at the rotation in-process, prevent to deposit and depend on plate electrode 5, when plate electrode 5 needs to be changed, rotate threaded cylinder 10, make and break away from each other between threaded cylinder 10 and the rhombus pole 4, and then make and support the spacing effect of plate electrode 11 to plate electrode 5 and disappear, and then stimulate plate electrode 5, can be convenient for change it, be convenient for people's use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The electrochemical treatment equipment for heavy metal wastewater treatment comprises a reaction tank body (1) and is characterized in that an annular graphite polar plate (2) is fixedly sleeved on the inner wall of the reaction tank body (1), a driving motor (3) is fixedly connected to the bottom of the reaction tank body (1) through a mounting seat, the output end of the driving motor (3) penetrates through the outer wall of the reaction tank body (1) and extends into the reaction tank body (1) to be arranged, the output end of the driving motor (3) is rotatably connected with the reaction tank body (1) through a sealing bearing, a diamond rod (4) is arranged in the reaction tank body (1), one end of the diamond rod (4) is fixedly connected with the output end of the driving motor (3), a plate electrode (5) is movably sleeved on the diamond rod (4), a plurality of through holes are symmetrically formed in the side wall of the plate electrode (5), a limiting mechanism matched with the plate electrode (5) is arranged at the top of the diamond rod (4, the bottom fixedly connected with battery (6) of reaction cell body (1), the output movable sleeve of driving motor (3) is equipped with conducting ring (7), and conducting ring (7) and the bottom fixed connection setting of reaction cell body (1), two electrodes of battery (6) all set up with annular graphite polar plate (2) and conducting ring (7) electric connection respectively through wire (8), a plurality of archs (9) of bottom symmetry fixedly connected with of reaction cell body (1) inner wall.
2. The electrochemical treatment equipment for heavy metal wastewater treatment according to claim 1, wherein the limiting mechanism comprises a threaded cylinder (10), a resisting plate (11) and two movable rods (12), the threaded cylinder (10) and the diamond-shaped rod (4) are in threaded connection with one end of the protrusion (9) away from the threaded cylinder, two grooves are symmetrically formed in the bottom of the threaded cylinder (10), the two movable rods (12) are respectively located in the two grooves, the tops of the two movable rods (12) are all fixedly connected with the groove bottoms of the grooves through springs (13), the resisting plate (11) is movably sleeved with the diamond-shaped rod (4), and the tops of the resisting plate (11) are all fixedly connected with the bottoms of the two movable rods (12).
3. The electrochemical treatment equipment for heavy metal wastewater treatment according to claim 2, wherein the side walls of the two movable rods (12) are provided with strip-shaped holes, positioning blocks (14) are arranged in the strip-shaped holes, and two ends of each positioning block (14) are respectively fixedly connected with two side walls of the corresponding groove.
4. The electrochemical treatment equipment for heavy metal wastewater treatment according to claim 1, wherein two hanging rings (15) are symmetrically and fixedly connected to the top of the electrode plate (5).
5. The electrochemical treatment equipment for heavy metal wastewater treatment according to claim 1, wherein the bottom of the inner wall of the reaction tank body (1) is in a round table shape, and the side wall of the reaction tank body (1) is fixedly communicated with a discharge pipe (16).
6. The electrochemical treatment equipment for heavy metal wastewater treatment according to claim 1, wherein a plurality of supporting feet (17) are symmetrically and fixedly connected to the bottom of the reaction tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897876.1U CN212687649U (en) | 2020-05-25 | 2020-05-25 | Electrochemical treatment equipment for heavy metal wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897876.1U CN212687649U (en) | 2020-05-25 | 2020-05-25 | Electrochemical treatment equipment for heavy metal wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212687649U true CN212687649U (en) | 2021-03-12 |
Family
ID=74888739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020897876.1U Expired - Fee Related CN212687649U (en) | 2020-05-25 | 2020-05-25 | Electrochemical treatment equipment for heavy metal wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212687649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195231A (en) * | 2021-11-26 | 2022-03-18 | 董凯 | Electrochemical cell reaction tank |
| CN115893593A (en) * | 2022-11-09 | 2023-04-04 | 浙江卓锦环保科技股份有限公司 | Resource utilization process for heavy metal-containing wastewater |
-
2020
- 2020-05-25 CN CN202020897876.1U patent/CN212687649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195231A (en) * | 2021-11-26 | 2022-03-18 | 董凯 | Electrochemical cell reaction tank |
| CN115893593A (en) * | 2022-11-09 | 2023-04-04 | 浙江卓锦环保科技股份有限公司 | Resource utilization process for heavy metal-containing wastewater |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |