CN221093971U - Electroplating sewage treatment device - Google Patents
Electroplating sewage treatment device Download PDFInfo
- Publication number
- CN221093971U CN221093971U CN202322774082.2U CN202322774082U CN221093971U CN 221093971 U CN221093971 U CN 221093971U CN 202322774082 U CN202322774082 U CN 202322774082U CN 221093971 U CN221093971 U CN 221093971U
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- China
- Prior art keywords
- welded
- bin
- neutralization
- guide pipe
- filter frame
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- 238000009713 electroplating Methods 0.000 title claims abstract description 36
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 41
- 230000001954 sterilising effect Effects 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims description 29
- 238000003466 welding Methods 0.000 claims description 10
- 238000004065 wastewater treatment Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 abstract description 4
- 238000009388 chemical precipitation Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to an electroplating sewage treatment device, which comprises a water inlet pipe, wherein a filter frame is welded at the front end of the water inlet pipe, a neutralization bin is welded at the front end of the filter frame, the filter frame is welded on the inner side wall of the neutralization bin, a valve is welded at the bottom of the neutralization bin, a material guide pipe is communicated with the inner side wall of the neutralization bin, which is far away from the filter frame, a first liquid storage tank is communicated with the rear end of the material guide pipe, a storage device is arranged at the upper end of the neutralization bin, and a precipitation device is welded below the neutralization bin. According to the utility model, the cleaning of the filter frame, the stirring in the neutralization bin and the stirring during the cleaning of the electroplating element are simultaneously realized by utilizing the motor and the rotating shaft, the function assembly degree of the device is high, and the mechanical utilization rate is high; the three-layer treatment means are arranged, the first neutralization pH value, the second chemical precipitation and the third ultraviolet sterilization are adopted, so that the sewage treatment is more thorough; the treated water is used for cleaning the electroplating element, and the water resource is recycled.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an electroplating sewage treatment device.
Background
Along with the continuous progress of technology, sewage treatment technology is also continuously innovated and improved. The novel electroplating sewage treatment device adopts a more efficient and more environment-friendly treatment method, such as biological treatment, membrane separation, adsorption and other technologies, can more effectively remove pollutants, and improves the treatment efficiency and the water quality purification effect.
Through searching, the Chinese patent with the patent publication number of CN214861595U discloses a high-efficiency sewage treatment device, which has the characteristics of good filtering effect and high filtering efficiency, and the technical scheme is characterized by comprising a tank body, wherein the tank body comprises a water inlet area, a first filtering area, a second filtering area and a drainage area which are sequentially arranged from top to bottom, the first filtering area and the second filtering area both comprise a filter frame and filter materials arranged in the filter frame, the upper end and the lower end of the filter frame are of conical structures, a through pipe is further arranged at the center of the filter frame, a stirring device is arranged at the top of the tank body and comprises a stirring rod arranged in the tank body and a motor arranged outside the tank body, the motor is used for driving the stirring rod to rotate, and the stirring device further comprises a first impeller arranged in the water inlet area, and the first impeller is arranged on the stirring rod.
At present, the conventional electroplating wastewater treatment device generally has the following defects that firstly, electroplating wastewater cannot be treated only by a physical filtering method; secondly, the filtering device cannot be cleaned in time and is easy to be blocked; finally, the plating solution remaining on the plated element is not rinsed with water that can be circulated.
Disclosure of utility model
The utility model aims to solve the defects that only physical filtration is adopted, a filtration device is easy to block and water resources are not fully utilized in the prior art, and provides an electroplating sewage treatment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an electroplating sewage treatment device, includes the water inlet pipe, the welding of water inlet pipe front end has the filter frame, the welding of filter frame front end has the neutralization storehouse, the filter frame welding is in the neutralization storehouse inside wall, the welding of neutralization storehouse bottom has the valve, the inside wall switch-on that the filter frame was kept away from to the neutralization storehouse has the passage, the passage rear end switch-on has first liquid reserve tank, the neutralization storehouse upper end is provided with puts the thing device, the welding of neutralization storehouse below has precipitation installation, the inside anti-blocking device that is provided with of neutralization storehouse.
Preferably, the anti-blocking device comprises a top plate, the top plate is positioned above the middle bin, a motor is welded above the top plate, a rotating shaft is welded below the motor, the rotating shaft penetrates through the top plate, a cross rod is welded at the lower end of the rotating shaft, and a brush is welded at the front end of the cross rod.
Preferably, the storage device comprises a cleaning frame, the bearing of the cleaning frame is fixedly connected to the middle end of a rotating shaft, a stirring rod is welded to the middle end of the rotating shaft, and a pore valve is welded to the bottom of the cleaning frame.
Preferably, the sedimentation device comprises a sedimentation bin, the sedimentation bin is welded below the neutralization bin, a discharging hole is formed in the front face of the sedimentation bin, a filtering valve is welded at the bottom of the sedimentation bin, a material guide pipe is communicated with one side, close to the first liquid storage tank, of the sedimentation bin, a second liquid storage tank is communicated with the rear of the material guide pipe, and a sterilizing device is welded below the sedimentation bin.
Preferably, the sterilizing device comprises a sterilizing bin, the sterilizing bin is welded below the sedimentation bin, an ultraviolet sterilizing lamp is arranged above the sterilizing bin, the ultraviolet sterilizing lamp is welded at a part which is not openable in the middle of the filtering valve, and a cleaning device is welded at one side, close to the second liquid storage tank, of the sterilizing bin.
Preferably, the cleaning device comprises a water guide pipe, the water guide pipe is welded on the side wall of the sterilizing bin, a water pump is connected to the rear of the water guide pipe, a sprayer is connected to the top end of the water guide pipe, the sprayer is welded below the top plate, a supporting column is welded above the water pump, and the first liquid storage tank, the second liquid storage tank and the water pump are supported through the supporting column.
Compared with the prior art, the utility model has the advantages that:
1. The device has the advantages that the cleaning of the filter frame, the stirring in the neutralization bin and the stirring during the cleaning of the electroplating element are realized simultaneously by utilizing the motor and the rotating shaft, the function integration degree of the device is high, and the mechanical utilization rate is high.
2. The three-layer treatment means are arranged, the first neutralization pH value, the second chemical precipitation and the third ultraviolet sterilization are adopted, and the sewage treatment is more thorough.
3. The treated water is used for cleaning the electroplating element, and the water resource is recycled.
Drawings
FIG. 1 is a schematic diagram of an axial side view of an electroplating wastewater treatment device according to the present utility model.
Fig. 2 is a schematic diagram of a semi-sectional shaft structure of an electroplating wastewater treatment device according to the present utility model.
Fig. 3 is a schematic structural diagram of a cleaning device of an electroplating wastewater treatment device according to the present utility model.
Fig. 4 is a schematic structural diagram of an anti-clogging device of an electroplating wastewater treatment device according to the present utility model.
In the figure: 1 water inlet pipe, 2 filter frame, 3 neutralization bin, 4 valve, 5 guide pipe, 6 first liquid storage tank, 7 roof, 8 motor, 9 pivot, 10 horizontal pole, 11 brush, 12 cleaning frame, 13 puddler, 14 pore valve, 15 sedimentation bin, 16 drain, 17 filter valve, 18 second liquid storage tank, 19 sterilization bin, 20 sterilamp, 21 aqueduct, 22 water pump, 23 sprayer, 24 support column.
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.
Referring to fig. 1-3, an electroplating sewage treatment device comprises a water inlet pipe 1, wherein a filter frame 2 is welded at the front end of the water inlet pipe 1, a filtering effect of a first layer is achieved, a neutralization bin 3 is welded at the front end of the filter frame 2, the filter frame 2 is welded on the inner side wall of the neutralization bin 3, a valve 4 is welded at the bottom of the neutralization bin 3, a material guide pipe 5 is communicated with the inner side wall of the neutralization bin 3 far away from the filter frame 2, a first liquid storage tank 6 is communicated with the rear end of the material guide pipe 5, an acid-base neutralizer is filled in the first liquid storage tank 6, the acid-base property of electroplating sewage can be balanced, a storage device is arranged at the upper end of the neutralization bin 3, a precipitation device is welded below the neutralization bin 3, and an anti-blocking device is arranged in the neutralization bin 3.
The anti-blocking device comprises a top plate 7, wherein the top plate is positioned above the neutralization bin 3, a motor 8 is welded above the top plate 7, a rotating shaft 9 is welded below the motor 8, the rotating shaft 9 penetrates through the top plate 7, a cross rod 10 is welded at the lower end of the rotating shaft 9, a hairbrush 11 is welded at the front end of the cross rod 10, the motor 8 drives the cross rod 10 to rotate by utilizing the rotating shaft 8, and impurities on the filter frame 2 can be cleaned down by the hairbrush 11 to prevent blocking.
The object placing device comprises a cleaning frame 12, the bearing of the cleaning frame 12 is fixedly connected to the middle end of a rotating shaft 9, a stirring rod 13 is welded to the middle end of the rotating shaft 9, electroplating elements placed in the cleaning frame 12 can be stirred, cleaning is more thorough, a pore valve 14 is welded to the bottom of the cleaning frame 12, and the pore valve 14 can be opened to enable water to flow into the neutralization bin 3.
The sedimentation device comprises a sedimentation bin 15, the sedimentation bin 15 is welded below the neutralization bin 3, a discharge hole 16 is formed in the front of the sedimentation bin 15, activated carbon can be put in for adsorption, a filter valve 17 is welded at the bottom of the sedimentation bin 15, the filter valve 17 can be opened to allow water to enter a sterilization bin 19 after adsorption and sedimentation are completed, one side, close to the first liquid storage tank 6, of the sedimentation bin 15 is communicated with a material guide pipe 5, the rear of the material guide pipe 5 is communicated with a second liquid storage tank 18, flocculating agents are injected into the second liquid storage tank 18, and a sterilization device is welded below the sedimentation bin 15.
The sterilizing device comprises a sterilizing bin 19, the sterilizing bin 19 is welded below the sedimentation bin 15, an ultraviolet sterilizing lamp 20 is arranged above the sterilizing bin 19, the treated sewage is sterilized, the ultraviolet sterilizing lamp 20 is welded at a part which can not be opened in the middle of the filtering valve 17, and a cleaning device is welded at one side of the sterilizing bin 19, which is close to the second liquid storage tank 18.
The cleaning device comprises a water guide pipe 21, the water guide pipe 21 is welded on the side wall of the sterilization bin 19, a water pump 22 is connected to the rear of the water guide pipe 21, a sprayer 23 is connected to the top end of the water guide pipe 21, the sprayer 23 is welded below the top plate 7, the treated water is used for cleaning electroplating elements, recycling is achieved, a support column 24 is welded above the water pump 22, and the first liquid storage tank 6, the second liquid storage tank 18 and the water pump 22 are supported by the support column 24.
In the utility model, an electroplating element is placed in a cleaning frame 12, a motor 8 above a top plate 7 is started, a stirring rod 13 is driven to rotate by a rotating shaft 9, a sprayer 23 sprays water to clean the electroplating element, after cleaning, a pore valve 14 is opened to put sewage into a neutralization bin 3, a water inlet pipe 1 is opened to introduce electroplating sewage, a filter frame 2 is used for carrying out first-layer filtration on the electroplating sewage, a first liquid storage tank 6 is opened to add acid-base neutralization liquid into the electroplating sewage by a material guide pipe 5, a cross rod 10 rotates in the neutralization bin 3, a brush 11 is matched with stirring to clean the filter frame, a valve 4 is opened after neutralization is finished, and then the electroplating sewage enters a precipitation bin 15.
In the sedimentation bin 15, a large amount of activated carbon is firstly put into the sedimentation bin through the discharge hole 16, then flocculant in the second liquid storage tank 18 is added into the sedimentation bin, after a period of reaction, a filtering valve 17 is opened for solid-liquid separation, electroplating sewage is filtered and enters the sterilization bin 19, an ultraviolet sterilization lamp 20 is opened for sterilization treatment of the electroplating sewage, after the treatment is finished, the treated water is guided into a sprayer 23 through a water guide pipe 21 by a water pump 22, electroplating elements are cleaned, and a supporting column 24 plays a supporting role on the first liquid storage tank 6 and the second liquid storage tank 18.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an electroplating sewage treatment device, includes water inlet pipe (1), its characterized in that, water inlet pipe (1) front end welding has filter frame (2), filter frame (2) front end welding has neutralization storehouse (3), filter frame (2) welding is in neutralization storehouse (3) inside wall, neutralization storehouse (3) bottom welding has valve (4), the inside wall switch-on that filter frame (2) was kept away from in neutralization storehouse (3) has passage (5), passage (5) rear end is led to has first liquid reserve tank (6), neutralization storehouse (3) upper end is provided with puts the thing device, neutralization storehouse (3) below welding has sediment device, neutralization storehouse (3) inside is provided with anti-blocking device.
2. The electroplating sewage treatment device according to claim 1, wherein the anti-blocking device comprises a top plate (7), the top plate is located above the middle bin (3), a motor (8) is welded above the top plate (7), a rotating shaft (9) is welded below the motor (8), the rotating shaft (9) penetrates through the top plate (7), a cross rod (10) is welded at the lower end of the rotating shaft (9), and a brush (11) is welded at the front end of the cross rod (10).
3. The electroplating sewage treatment device according to claim 1, wherein the storage device comprises a cleaning frame (12), the cleaning frame (12) is fixedly connected with the middle end of the rotating shaft (9) through a bearing, a stirring rod (13) is welded at the middle end of the rotating shaft (9), and a pore valve (14) is welded at the bottom of the cleaning frame (12).
4. The electroplating wastewater treatment device according to claim 1, characterized in that the sedimentation device comprises a sedimentation bin (15), the sedimentation bin (15) is welded below the neutralization bin (3), a discharge opening (16) is formed in the front of the sedimentation bin (15), a filter valve (17) is welded at the bottom of the sedimentation bin (15), a material guide pipe (5) is communicated with one side, close to the first liquid storage tank (6), of the sedimentation bin (15), a second liquid storage tank (18) is communicated with the rear of the material guide pipe (5), and a sterilizing device is welded below the sedimentation bin (15).
5. The electroplating wastewater treatment device according to claim 4, wherein the sterilization device comprises a sterilization bin (19), the sterilization bin (19) is welded below the sedimentation bin (15), an ultraviolet sterilization lamp (20) is arranged above the sterilization bin (19), the ultraviolet sterilization lamp (20) is welded at a non-openable part in the middle of the filter valve (17), and a cleaning device is welded at one side of the sterilization bin (19) close to the second liquid storage tank (18).
6. The electroplating wastewater treatment device according to claim 5, wherein the cleaning device comprises a water guide pipe (21), the water guide pipe (21) is welded on the side wall of the sterilizing bin (19), a water pump (22) is connected behind the water guide pipe (21), a sprayer (23) is connected to the top end of the water guide pipe (21), the sprayer (23) is welded below the top plate (7), a support column (24) is welded above the water pump (22), and the first liquid storage tank (6), the second liquid storage tank (18) and the water pump (22) are supported by the support column (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774082.2U CN221093971U (en) | 2023-10-16 | 2023-10-16 | Electroplating sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774082.2U CN221093971U (en) | 2023-10-16 | 2023-10-16 | Electroplating sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093971U true CN221093971U (en) | 2024-06-07 |
Family
ID=91327434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322774082.2U Active CN221093971U (en) | 2023-10-16 | 2023-10-16 | Electroplating sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093971U (en) |
-
2023
- 2023-10-16 CN CN202322774082.2U patent/CN221093971U/en active Active
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