CN220665026U - Heavy metal wastewater purifying and recycling device - Google Patents
Heavy metal wastewater purifying and recycling device Download PDFInfo
- Publication number
- CN220665026U CN220665026U CN202321499590.8U CN202321499590U CN220665026U CN 220665026 U CN220665026 U CN 220665026U CN 202321499590 U CN202321499590 U CN 202321499590U CN 220665026 U CN220665026 U CN 220665026U
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- China
- Prior art keywords
- fixedly connected
- heavy metal
- reaction tank
- plate
- filter screen
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 35
- 239000002351 wastewater Substances 0.000 title claims abstract description 29
- 238000004064 recycling Methods 0.000 title description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 11
- 241000220317 Rosa Species 0.000 claims description 13
- 239000010814 metallic waste Substances 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the field of wastewater purification and recovery devices, in particular to a heavy metal wastewater purification and recovery device, which comprises a bottom plate; the bottom surface of the bottom plate is fixedly provided with a supporting component, the top surface of the bottom plate is fixedly connected with a fixing frame, the top end of the fixing frame is fixedly connected with a reaction box, the top end of the reaction box is provided with a water inlet, the top end of the reaction box is fixedly connected with a shell, the interior of the reaction box is provided with a stirring component, the bottom end of the reaction box is fixedly connected with a connecting pipe, and one end of the outer surface of the connecting pipe is provided with a water valve; through the stirring subassembly that sets up, when needs are clean the inner wall of reaction tank, pour into the clear water to the inside of reaction tank, start driving motor for the cleaning plate who connects on the screw plate cleans the inner wall of reaction tank, will adhere to and clear up at inner wall heavy metal precipitate, thereby make things convenient for people clean work, labour saving and time saving has improved the practicality of this device.
Description
Technical Field
The utility model relates to the field of wastewater purification and recovery devices, in particular to a heavy metal wastewater purification and recovery device.
Background
The heavy metal meaning refers to a metal with specific gravity greater than 5, and includes gold, silver, copper, iron, lead and the like. Heavy metal contamination is different from that of other organic compounds. At least organic compounds can be physically, chemically or biologically purified by nature itself to reduce or eliminate the harmful effects. The heavy metals have enrichment, are difficult to degrade in the environment, and are easy to cause environmental pollution if discharged randomly.
One Chinese patent with publication number CN211111415U discloses a device for recovering and purifying heavy metals in electroplating wastewater, which has the technical scheme that: the device comprises a storage table and a squeezing recovery unit, wherein supporting legs are arranged at four corners of the lower surface of the storage table, a base is arranged below the storage table, the squeezing recovery unit is arranged on the upper surface of the base and comprises a squeezing box, fixing blocks, a first roller set, a second roller set, a filter belt, a second motor and a third motor, the squeezing box is arranged on the upper surface of the base, the fixing blocks are arranged on the left side of the squeezing box on the upper surface of the base, two fixing blocks are arranged, one end roller of the first roller set is connected between the two fixing blocks through bearing rotation, the roller of the other end of the first roller set is connected with the inner box wall of the squeezing box through bearing rotation, and the second roller set is arranged above the inner first roller set of the squeezing box.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: after the heavy metal wastewater recycling and purifying treatment device is used, the interior of the reaction box is required to be cleaned manually, so that the heavy metal wastewater recycling and purifying treatment device is inconvenient, the workload of a user is increased, time and labor are wasted, and meanwhile, the filter screen is of a fixed structure, so that the filter screen is inconvenient to clean or replace; therefore, a heavy metal wastewater purifying and recycling device is provided for solving the problems.
Disclosure of Invention
In order to make up the problem that the interior of a reaction tank needs to be cleaned manually in the prior art, the device is inconvenient, the workload of a user is increased, time and labor are wasted, a filter screen is of a fixed structure, and the filter screen is inconvenient to clean or replace.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a heavy metal wastewater purifying and recycling device, which comprises a bottom plate; the bottom surface fixed mounting of bottom plate has supporting component, the top surface fixedly connected with mount of bottom plate, the top fixedly connected with rose box of mount, the top of rose box is provided with the water inlet, the top fixedly connected with shell of rose box, the internally mounted of rose box has stirring subassembly, the bottom fixedly connected with connecting pipe of rose box, the surface one end of connecting pipe is provided with the water valve, the one end fixedly connected with rose box of connecting pipe, the inside sliding connection of rose box has first filter screen and second filter screen, the top avris rotation of rose box is connected with sealed lid, one side fixedly connected with outlet pipe of rose box.
Preferably, the support assemblies are provided with four groups, and the support assemblies are positioned at four corners of the bottom surface of the bottom plate.
Preferably, the support assembly comprises a connecting frame, one side of the connecting frame is connected with a sliding column in a sliding mode, a spring is arranged on the outer surface of the sliding column in a surrounding mode, and a support plate is fixedly connected to the bottom end of the sliding column.
Preferably, the top end of the sliding column is provided with a baffle, the sliding column and the spring are provided with two groups, and the sliding column and the spring are symmetrically distributed about the vertical center line of the connecting frame.
Preferably, the stirring assembly comprises a driving motor, the output end of the driving motor is fixedly connected with a connecting rod, the outer surface of the connecting rod is fixedly connected with a spiral plate, and one side of the spiral plate is fixedly connected with a cleaning plate.
Preferably, the through hole has been seted up to the surface of spiral plate, one side of cleaning plate is provided with the radian with the adaptation of reaction tank inner wall.
Preferably, two slide ways are arranged in the filter box, and the mesh size of the first filter screen is larger than that of the second filter screen.
The utility model has the advantages that:
1. according to the utility model, through the stirring assembly, when the inner wall of the reaction box is required to be cleaned, clean water is injected into the reaction box, and the driving motor is started, so that the inner wall of the reaction box is cleaned by the cleaning plate connected with the spiral plate, and heavy metal precipitates attached to the inner wall are cleaned, thereby being convenient for cleaning work of people, saving time and labor and improving the practicability of the device;
2. according to the utility model, through the supporting component, when stirring is performed, the device can generate moving vibration, and the vibration is transmitted to the connecting frame through the bottom plate, so that the connecting frame compresses the spring on the sliding column, thereby absorbing the vibration and impact force generated by the device, and buffering the vibration generated by the device in the stirring process, so that the stability of the device is increased.
3. According to the utility model, the first filter screen and the second filter screen are in sliding connection, and when the first filter screen and the second filter screen are cleaned or replaced, the sealing cover is only required to be opened, and the first filter screen and the second filter screen can be cleaned and replaced by taking out the first filter screen and the second filter screen, so that the cleaning and replacement are convenient and quick.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the reaction chamber of the present utility model;
FIG. 3 is an exploded view of the filter housing of the present utility model;
fig. 4 is a schematic view of a support assembly according to the present utility model.
In the figure: 1. a bottom plate; 2. a support assembly; 201. a connecting frame; 202. a spool; 203. a spring; 204. a support plate; 3. a fixing frame; 4. a reaction box; 5. a water inlet; 6. a housing; 7. a stirring assembly; 701. a driving motor; 702. a connecting rod; 703. a spiral plate; 704. a cleaning plate; 8. a connecting pipe; 9. a water valve; 10. a filter box; 11. a first filter screen; 12. a second filter screen; 13. sealing cover; 14. and a water outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a heavy metal wastewater purifying and recycling device comprises a bottom plate 1; the bottom surface of the bottom plate 1 is fixedly provided with a supporting component 2, the top surface of the bottom plate 1 is fixedly connected with a fixing frame 3, the top end of the fixing frame 3 is fixedly connected with a reaction box 4, the top end of the reaction box 4 is provided with a water inlet 5, the top end of the reaction box 4 is fixedly connected with a shell 6, the interior of the reaction box 4 is provided with a stirring component 7, the bottom end of the reaction box 4 is fixedly connected with a connecting pipe 8, one end of the outer surface of the connecting pipe 8 is provided with a water valve 9, one end of the connecting pipe 8 is fixedly connected with a filter box 10, the interior of the filter box 10 is slidingly connected with a first filter screen 11 and a second filter screen 12, the side of the top end of the filter box 10 is rotationally connected with a sealing cover 13, and one side of the filter box 10 is fixedly connected with a water outlet pipe 14;
when the device works, the heavy metal sediment attached to the inner wall is conveniently cleaned, so that people can conveniently clean the device.
Further, the support assemblies 2 are provided with four groups, and the support assemblies 2 are positioned at four corners of the bottom surface of the bottom plate 1;
during operation, through four sets of supporting component 2 that set up, play certain cushioning effect to the whole of this device, increase the stability of this device.
Further, the support assembly 2 comprises a connecting frame 201, a sliding column 202 is slidably connected to one side of the connecting frame 201, a spring 203 is arranged around the outer surface of the sliding column 202, and a support plate 204 is fixedly connected to the bottom end of the sliding column 202;
during operation, when stirring, the device can generate movable vibration, and vibration generated in the stirring process of the device is buffered through the support component 2.
Further, a baffle is arranged at the top end of the sliding column 202, two groups of sliding column 202 and springs 203 are arranged, and the sliding column 202 and the springs 203 are symmetrically distributed about the vertical center line of the connecting frame 201;
in operation, the generated vibration is transmitted to the connecting frame 201 through the base plate 1, so that the connecting frame 201 compresses the spring 203 on the sliding column 202, and the vibration and impact force generated by the device are absorbed.
Further, the stirring assembly 7 comprises a driving motor 701, wherein the output end of the driving motor 701 is fixedly connected with a connecting rod 702, the outer surface of the connecting rod 702 is fixedly connected with a spiral plate 703, and one side of the spiral plate 703 is fixedly connected with a cleaning plate 704;
during operation, through the stirring assembly 7 that sets up, stir the inside heavy metal waste water of reaction tank 4 and chemical precipitant for heavy metal waste water and chemical precipitant can abundant reaction.
Further, the outer surface of the spiral plate 703 is provided with a through hole, and one side of the cleaning plate 704 is provided with an arc adapted to the inner wall of the reaction box 4;
during operation, through the through-hole that spiral plate 703 surface set up for inside that chemical precipitant can get into whole reaction tank 4 fast improves heavy metal waste water and deposits efficiency, simultaneously, clean board 704 cleans the inner wall of reaction tank 4, will adhere to and clear up at inner wall heavy metal precipitate, thereby makes things convenient for people clean work, labour saving and time saving has improved the practicality of this device.
Further, two slide ways are arranged in the filter box 10, and the mesh size of the first filter screen 11 is larger than that of the second filter screen 12;
during operation, the heavy metal wastewater can be subjected to double filtration during filtration, so that the heavy metal wastewater meets the requirement of water for the production process, and finally the filtered wastewater is collected through the water outlet pipe 14 and recycled.
Working principle: through the water inlet 5, the heavy metal wastewater to be purified and recovered is injected into the reaction tank 4, chemical precipitant is added into the reaction tank 4, through the stirring assembly 7, the driving motor 701 is started, the connecting rod 702 is driven to rotate, thereby the spiral plate 703 is rotated, and then the heavy metal wastewater and the chemical precipitant in the reaction tank 4 are stirred, the heavy metal wastewater and the chemical precipitant can fully react, meanwhile, the chemical precipitant can quickly enter the whole reaction tank 4 through the through holes arranged on the outer surface of the spiral plate 703, the precipitation efficiency of the heavy metal wastewater is improved, when stirring is performed, the device can generate movable vibration, the generated vibration is transmitted to the connecting frame 201 through the bottom plate 1, the connecting frame 201 compresses the springs 203 on the sliding columns 202, thereby absorbing the vibration and impact force generated by the device, buffering the vibration generated by the device in the stirring process, increasing the stability of the device, opening the water valve 9, leading the reacted wastewater to enter the filter tank 10 through the connecting pipe 8, filtering the precipitate through the first filter screen 11 and the second filter screen 12, leading the filtered wastewater to meet the requirement of water for the production process, finally collecting the filtered wastewater through the water outlet pipe 14, recycling the filtered wastewater, recycling heavy metals in the concentrated product in the filter tank 10, injecting clean water into the reaction tank 4 when the inner wall of the reaction tank 4 is required to be cleaned, restarting the driving motor 701, leading the cleaning plate 704 connected on the spiral plate 703 to clean the inner wall of the reaction tank 4, the heavy metal precipitate attached to the inner wall is cleaned, so that people can clean the device conveniently, time and labor are saved, the practicability of the device is improved, meanwhile, the first filter screen 11 and the second filter screen 12 are in sliding connection with the filter box 10, and when the first filter screen 11 and the second filter screen 12 are cleaned or replaced, the sealing cover 13 is only required to be opened, and the first filter screen 11 and the second filter screen 12 are taken out to clean and replace the first filter screen 11 and the second filter screen 12.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a heavy metal waste water purification recovery unit which characterized in that: comprises a bottom plate (1); the bottom surface fixed mounting of bottom plate (1) has supporting component (2), the top surface fixedly connected with mount (3) of bottom plate (1), the top fixedly connected with reaction tank (4) of mount (3), the top of reaction tank (4) is provided with water inlet (5), the top fixedly connected with shell (6) of reaction tank (4), internally mounted of reaction tank (4) has stirring subassembly (7), the bottom fixedly connected with connecting pipe (8) of reaction tank (4), the surface one end of connecting pipe (8) is provided with water valve (9), the one end fixedly connected with rose box (10) of connecting pipe (8), the inside sliding connection of rose box (10) has first filter screen (11) and second filter screen (12), the top limit side rotation of rose box (10) is connected with sealed lid (13), one side fixedly connected with outlet pipe (14) of rose box (10).
2. The heavy metal wastewater purification and recovery device according to claim 1, wherein: the support assembly (2) is provided with four groups, and the support assembly (2) is located at four corners of the bottom surface of the bottom plate (1).
3. The heavy metal wastewater purification and recovery device according to claim 2, wherein: the support assembly (2) comprises a connecting frame (201), one side of the connecting frame (201) is connected with a sliding column (202) in a sliding mode, a spring (203) is arranged on the outer surface of the sliding column (202) in a surrounding mode, and a support plate (204) is fixedly connected to the bottom end of the sliding column (202).
4. A heavy metal wastewater purification and recovery device according to claim 3, characterized in that: the top of the sliding column (202) is provided with a baffle, the sliding column (202) and the spring (203) are provided with two groups, and the sliding column and the spring are symmetrically distributed about the vertical center line of the connecting frame (201).
5. The heavy metal wastewater purification and recovery device according to claim 1, wherein: the stirring assembly (7) comprises a driving motor (701), wherein the output end of the driving motor (701) is fixedly connected with a connecting rod (702), the outer surface of the connecting rod (702) is fixedly connected with a spiral plate (703), and one side of the spiral plate (703) is fixedly connected with a cleaning plate (704).
6. The heavy metal wastewater purification and recovery device according to claim 5, wherein: the outer surface of the spiral plate (703) is provided with a through hole, and one side of the cleaning plate (704) is provided with radian matched with the inner wall of the reaction box (4).
7. The heavy metal wastewater purification and recovery device according to claim 1, wherein: two slide ways are arranged in the filter box (10), and the mesh size of the first filter screen (11) is larger than that of the second filter screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499590.8U CN220665026U (en) | 2023-06-13 | 2023-06-13 | Heavy metal wastewater purifying and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499590.8U CN220665026U (en) | 2023-06-13 | 2023-06-13 | Heavy metal wastewater purifying and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220665026U true CN220665026U (en) | 2024-03-26 |
Family
ID=90353813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321499590.8U Active CN220665026U (en) | 2023-06-13 | 2023-06-13 | Heavy metal wastewater purifying and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220665026U (en) |
-
2023
- 2023-06-13 CN CN202321499590.8U patent/CN220665026U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |