CN212387860U - Device for treating chemical nickel plating waste liquid by using iron catalyst - Google Patents
Device for treating chemical nickel plating waste liquid by using iron catalyst Download PDFInfo
- Publication number
- CN212387860U CN212387860U CN202020601257.3U CN202020601257U CN212387860U CN 212387860 U CN212387860 U CN 212387860U CN 202020601257 U CN202020601257 U CN 202020601257U CN 212387860 U CN212387860 U CN 212387860U
- Authority
- CN
- China
- Prior art keywords
- nickel plating
- waste liquid
- equipment
- stirring
- plating waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 239000007788 liquid Substances 0.000 title claims abstract description 48
- 239000002699 waste material Substances 0.000 title claims abstract description 44
- 238000007747 plating Methods 0.000 title claims abstract description 42
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000126 substance Substances 0.000 title claims abstract description 32
- 239000003054 catalyst Substances 0.000 title claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims description 50
- 238000003756 stirring Methods 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 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
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a device for treating chemical nickel plating waste liquid by utilizing an iron catalyst, which comprises an equipment shell and treatment equipment arranged in the equipment shell and used for treating the chemical nickel plating waste liquid; the treatment equipment comprises first treatment equipment for treating the chemical nickel plating waste liquid and second treatment equipment for retreating the chemical nickel plating waste liquid treated by the first treatment equipment; the utility model has the advantages of reasonable integral design, simple structure and low manufacturing cost; the utility model discloses utilize system's catalyst to handle chemical nickel plating waste water to lower processing running cost realizes the discharge to reach standard of nickel plating waste liquid, possesses simple process, the stable advantage of effect, and this device practicality is stronger, is fit for a large amount of promotions.
Description
Technical Field
The utility model relates to a chemical nickel plating waste liquid treatment facility technical field, concretely relates to utilize device of iron catalyst processing chemical nickel plating waste liquid.
Background
Chemical plating, also known as electroless plating, is a novel metal surface treatment technology, and is increasingly concerned by people with its simple and convenient process, energy conservation and environmental protection. The chemical plating has wide application range, uniform gold plating layer and good decoration. It is presumed that the total annual market size of electroless nickel plating in China should be around 300 billion yuan and develop at a rate of 10% to 15% per year.
Because waste liquid containing nickel, phosphorus and organic matters is generated in the chemical nickel plating solution process, if the waste liquid is discharged randomly without being treated, not only can serious damage be caused to the environmental ecology, but also the waste of resources is caused. Therefore, the method can effectively treat the chemical nickel plating waste liquid, not only reduce the environmental pollution and the damage to the ecology, but also has the important significance of changing waste into valuable.
The equipment for treating the chemical nickel plating waste liquid in the prior art is limited by the process, has the defects of high cost and low treatment efficiency caused by complex structure, and therefore, has low practicability in practical use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides an utilize device of iron system catalyst processing chemistry nickel plating waste liquid, the utility model provides a device overall structure is comparatively simple, utilizes iron system catalyst to handle chemistry nickel plating waste liquid has higher treatment effeciency.
The technical scheme of the utility model is that: a device for treating chemical nickel plating waste liquid by using an iron catalyst comprises an equipment shell and treatment equipment arranged in the equipment shell and used for treating the chemical nickel plating waste liquid; the treatment equipment comprises first treatment equipment for treating the chemical nickel plating waste liquid and second treatment equipment for retreating the chemical nickel plating waste liquid treated by the first treatment equipment; the first treatment equipment comprises a reaction bin, stirring equipment arranged in the reaction bin for stirring, feeding equipment arranged in the equipment shell for feeding materials into the reaction bin, a filter screen assembly arranged in the reaction bin, a sewage discharge assembly arranged in the equipment shell for discharging filter residues in the reaction bin, and a connecting assembly for introducing the chemical nickel plating waste liquid treated in the reaction bin into the second treatment equipment;
the reaction bin is of a cylindrical structure, is horizontally arranged on the equipment shell, and is provided with a liquid inlet at the upper end;
the stirring devices comprise 2 groups, and the 2 groups of stirring devices are arranged in the reaction bin in parallel;
the feeding equipment comprises 2 groups of feeding equipment, wherein the 2 groups of feeding equipment are respectively positioned at the left side and the right side of the reaction bin, and the feeding ports of the 2 groups of feeding equipment are respectively positioned at the horizontal parallel level of the 2 groups of stirring equipment and at the left side and the right side of the 2 groups of stirring equipment;
the filter screen assembly is of a cylindrical structure, and the stirring equipment is positioned in the filter screen assembly;
the sewage discharge assembly comprises a funnel groove arranged at the bottom of the reaction bin and a sewage discharge groove connected with the funnel groove, and a control valve is arranged at the joint of the funnel groove and the sewage discharge groove;
the coupling assembling includes the connecting pipe and the pump body, the port of connecting pipe is located inside the filter screen subassembly.
Furthermore, a storage cavity for storing the iron catalyst is further arranged in the equipment shell, spiral feeding equipment is arranged on the storage cavity, and the storage cavity can be connected with the feeding equipment through the spiral feeding equipment; the material feeding device is more convenient and fast in actual use, manual operation for feeding materials to the material feeding device can be effectively reduced, and efficiency is effectively improved.
Furthermore, the 2 groups of stirring equipment comprise motors for providing power, rotating shafts for transmission and stirring paddles arranged on the rotating shafts; the 2 sets of motors rotate relatively; relative motion's motor can drive 2 stirring rake opposite movement of group for the waste liquid can form the convection current in the reaction storehouse, makes throw material equipment throw the material back material to the reaction storehouse can fully react with the waste liquid.
Furthermore, the stirring paddle comprises a plurality of groups of stirring components arranged on the rotating shaft; each group of stirring assemblies comprises 4-6 connecting rods and stirring scoops arranged on the connecting rods; the connecting rod is of an L-shaped structure; this structure can improve stirring efficiency effectively, and it is long when can indirect shorten whole processing, and is more high-efficient.
Furthermore, the L-shaped opening of the connecting rod is arranged along the rotating direction of the rotating shaft; when using, the inside left pivot clockwise rotation of reaction storehouse, the pivot anticlockwise rotation on the inside right side of reaction storehouse, then the L type opening clockwise setting of the inside left connecting rod in reaction storehouse, the L type opening anticlockwise setting of the inside right side connecting rod in reaction storehouse.
Further, the second treatment equipment comprises ozone equipment and activated carbon adsorption equipment which are connected in sequence; after the iron catalyst is treated for the first time, the waste liquid is oxidized and treated again by utilizing the ozone equipment and then is discharged after being adsorbed by the adsorption equipment, and the high-efficiency treatment of the chemical nickel plating waste liquid can be effectively ensured by adding the second treatment equipment behind the first treatment equipment, so that the zero emission of pollutants after the treatment is realized.
Compared with the prior art, the utility model discloses beneficial effect:
1. the utility model has the advantages of reasonable integral design, simple structure and low manufacturing cost;
2. the stirring device adopted by the utility model can perform relative bidirectional stirring on the waste liquid added with the catalyst in the reaction bin, so that the waste liquid forms convection in the reaction bin, and the full reaction with the added materials is facilitated;
3. the utility model discloses utilize system's catalyst to handle chemical nickel plating waste water to lower processing running cost realizes the discharge to reach standard of nickel plating waste liquid, possesses simple process, the stable advantage of effect, and this device practicality is stronger, is fit for a large amount of promotions.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a front sectional view of embodiment 1 of the present invention;
fig. 3 is a front sectional view of embodiment 2 of the present invention;
the device comprises a device shell, a storage cavity, a spiral feeding device, a first treatment device, a first reaction bin, a liquid inlet, a stirring device, a rotating shaft, a stirring paddle, a connecting rod 2221, a stirring spoon 2222, a feeding device, a filter screen assembly 24, a sewage discharge assembly 25, a funnel groove 251, a sewage discharge groove 252, a connecting assembly 26, a connecting pipe 261, a second treatment device 3, an ozone device 31 and an active carbon adsorption device 32.
Detailed Description
Example 1: as shown in fig. 1 and 2, the device for treating the electroless nickel plating waste liquid by using the iron-based catalyst comprises an equipment shell 1 and treatment equipment arranged inside the equipment shell 1 for treating the electroless nickel plating waste liquid; the treatment equipment comprises first treatment equipment 2 for treating the chemical nickel plating waste liquid and second treatment equipment 3 for retreating the chemical nickel plating waste liquid treated by the first treatment equipment 2; the first treatment equipment 2 comprises a reaction bin 21, stirring equipment 22 arranged inside the reaction bin 21 and used for stirring, feeding equipment 23 arranged inside the equipment shell 1 and used for feeding materials into the reaction bin 21, a filter screen assembly 24 arranged inside the reaction bin 21, a sewage discharge assembly 25 arranged inside the equipment shell 1 and used for discharging filter residues inside the reaction bin 21, and a connecting assembly 26 used for introducing the chemical nickel plating waste liquid treated inside the reaction bin 21 into the second treatment equipment 3;
as shown in fig. 2, the reaction bin 21 is of a cylindrical structure, the reaction bin 21 is horizontally arranged on the equipment housing 1, and a liquid inlet 210 is arranged at the upper end of the reaction bin 21; the stirring devices 22 are provided with 2 groups, and the 2 groups of stirring devices 22 are arranged in parallel inside the reaction bin 21; the feeding equipment 23 comprises 2 groups, the 2 groups of feeding equipment 23 are respectively positioned at the left side and the right side of the reaction bin 21, and the feeding ports of the 2 groups of feeding equipment 23 are respectively positioned at the left side and the right side of the 2 groups of stirring equipment 22 and are horizontally parallel and level with the 2 groups of stirring equipment 22; the filter screen assembly 24 is of a cylindrical structure, and the stirring device 22 is positioned inside the filter screen assembly 24; the sewage discharging assembly 25 comprises a funnel groove 251 installed at the bottom of the reaction bin 21 and a sewage discharging groove 252 connected with the funnel groove 251, and a control valve is arranged at the connection position of the funnel groove 251 and the sewage discharging groove 252, wherein the control valve is an electromagnetic valve; the connecting assembly 26 comprises a connecting pipe 261 and a pump body, and the port of the connecting pipe 261 is positioned inside the filter screen assembly 24;
each of the 2 sets of stirring devices 22 comprises a motor for providing power, a rotating shaft 221 for transmission, and a stirring paddle 222 arranged on the rotating shaft 221; 2, the motors rotate relatively; the stirring paddle 222 includes a plurality of groups of stirring members disposed on the rotating shaft 221; each group of stirring components comprises 4 connecting rods 2221 and stirring scoops 2222 arranged on the connecting rods 2221; the connecting rod 2221 has an L-shaped structure; the L-shaped opening of the connecting rod 2221 is arranged along the rotation direction of the rotating shaft 221; when the reaction chamber is used, the rotating shaft 221 on the left side inside the reaction chamber rotates clockwise, the rotating shaft 221 on the right side inside the reaction chamber rotates counterclockwise, the L-shaped opening of the connecting rod 2221 on the left side inside the reaction chamber is arranged clockwise, and the L-shaped opening of the connecting rod 2221 on the right side inside the reaction chamber is arranged counterclockwise.
Wherein, the second treatment device 3 comprises an ozone device 31 and an activated carbon adsorption device 32 which are connected in sequence; a liquid level meter and a pH sensor are arranged in the reaction bin 21.
It should be noted that, in this embodiment, a commercially available PLC controller is used as a control device to control the electrical appliance; the motor, the pump body, the electromagnetic valve, the liquid level meter, the pH sensor, the ozone equipment and the activated carbon adsorption equipment are all sold in the market; wherein, the ozone equipment adopts an ECO type oxygen source ozone generator produced by Beijing Sanlian-II water service equipment science and technology development Limited, and the active carbon adsorption equipment adopts small-sized active carbon adsorption equipment produced by Dongguan City Jinglong environmental protection equipment Limited.
Example 2: the difference from example 1 is: as shown in fig. 3, a storage chamber 10 for storing the iron catalyst is further arranged in the apparatus housing 1, a spiral feeding apparatus 100 is arranged on the storage chamber 10, and the storage chamber 10 can be connected with a feeding apparatus 23 through the spiral feeding apparatus; the material feeding device is more convenient and fast in actual use, manual operation for feeding materials to the material feeding device can be effectively reduced, and efficiency is effectively improved.
Claims (6)
1. A device for treating chemical nickel plating waste liquid by using an iron catalyst comprises an equipment shell (1) and treatment equipment arranged in the equipment shell (1) and used for treating the chemical nickel plating waste liquid; the treatment equipment comprises first treatment equipment (2) for treating the chemical nickel plating waste liquid and second treatment equipment (3) for retreating the chemical nickel plating waste liquid treated by the first treatment equipment (2); the device is characterized in that the first treatment equipment (2) comprises a reaction bin (21), stirring equipment (22) arranged in the reaction bin (21) and used for stirring, feeding equipment (23) arranged in the equipment shell (1) and used for feeding materials into the reaction bin (21), a filter screen assembly (24) arranged in the reaction bin (21), a sewage discharge assembly (25) arranged in the equipment shell (1) and used for discharging filter residues in the reaction bin (21), and a connecting assembly (26) used for introducing chemical nickel plating waste liquid treated in the reaction bin (21) into the second treatment equipment (3);
the reaction bin (21) is of a cylindrical structure, the reaction bin (21) is horizontally arranged on the equipment shell (1), and a liquid inlet (210) is formed in the upper end of the reaction bin (21);
the stirring devices (22) are provided with 2 groups, and the 2 groups of stirring devices (22) are arranged in parallel inside the reaction bin (21);
the feeding devices (23) are 2 groups, the 2 groups of feeding devices (23) are respectively positioned at the left side and the right side of the reaction bin (21), and the feeding ports of the 2 groups of feeding devices (23) are respectively positioned at the horizontal parallel level of the 2 groups of stirring devices (22) and at the left side and the right side positions of the 2 groups of stirring devices (22);
the filter screen assembly (24) is of a cylindrical structure, and the stirring equipment (22) is positioned inside the filter screen assembly (24);
the blowdown assembly (25) comprises a funnel groove (251) arranged at the bottom of the reaction bin (21) and a blowdown groove (252) connected with the funnel groove (251), and a control valve is arranged at the connection position of the funnel groove (251) and the blowdown groove (252);
the connecting assembly (26) comprises a connecting pipe (261) and a pump body, and a port of the connecting pipe (261) is located inside the filter screen assembly (24).
2. The device for treating the chemical nickel plating waste liquid by using the iron-based catalyst according to claim 1, characterized in that a storage cavity (10) for storing the iron-based catalyst is further arranged in the device shell (1), a spiral feeding device (100) is arranged on the storage cavity (10), and the storage cavity (10) can be connected with the feeding device (23) through the spiral feeding device.
3. The apparatus for treating chemical nickel plating waste liquid by using iron-based catalyst according to claim 1, wherein the 2 groups of stirring devices (22) each comprise a motor for providing power, a rotating shaft (221) for transmission, and a stirring paddle (222) arranged on the rotating shaft (221); the 2 sets of motors rotate relatively.
4. The apparatus for treating electroless nickel plating waste liquid by using iron-based catalyst according to claim 3, wherein the stirring paddle (222) comprises a plurality of groups of stirring components arranged on the rotating shaft (221); each group of stirring components comprises 4-6 connecting rods (2221) and stirring scoops (2222) arranged on the connecting rods (2221); the connecting rod (2221) is of an L-shaped structure.
5. The apparatus for treating waste liquid of electroless nickel plating using iron-based catalyst as claimed in claim 4, wherein said L-shaped opening of said connecting bar (2221) is arranged along the rotation direction of said rotating shaft (221).
6. The apparatus for treating chemical nickel plating waste liquid by using iron-based catalyst according to claim 1, characterized in that the second treatment device (3) comprises an ozone device (31) and an activated carbon adsorption device (32) which are connected in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020601257.3U CN212387860U (en) | 2020-04-21 | 2020-04-21 | Device for treating chemical nickel plating waste liquid by using iron catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020601257.3U CN212387860U (en) | 2020-04-21 | 2020-04-21 | Device for treating chemical nickel plating waste liquid by using iron catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212387860U true CN212387860U (en) | 2021-01-22 |
Family
ID=74250335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020601257.3U Expired - Fee Related CN212387860U (en) | 2020-04-21 | 2020-04-21 | Device for treating chemical nickel plating waste liquid by using iron catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212387860U (en) |
-
2020
- 2020-04-21 CN CN202020601257.3U patent/CN212387860U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207498185U (en) | A kind of double helix stirs electro-chemical water treatment reactor | |
| CN105753088B (en) | Rotary type microwave wastewater treatment device | |
| CN206940501U (en) | A kind of rotating disc type homogeneous dielectric barrier discharge plasma sewage treating apparatus | |
| CN107585982B (en) | Recovery and reducing sugar conversion treatment device and method for proteins and phosphorus in municipal domestic sludge | |
| CN212387860U (en) | Device for treating chemical nickel plating waste liquid by using iron catalyst | |
| CN108640269A (en) | A kind of sewage treatment plant SBR automatic control equipments | |
| CN210367145U (en) | High-efficiency IC reactor | |
| CN209143807U (en) | A kind of aeration device for treating sewage | |
| CN214218381U (en) | Portable chemical nickel plating waste liquid treatment device | |
| CN216191228U (en) | Water treatment adds medicine automatic control structure | |
| CN211445204U (en) | Ozone oxidation sewage advanced treatment unit | |
| CN114534696A (en) | Efficient adsorption type water pollution treatment agent and preparation method thereof | |
| CN209583686U (en) | A kind of magnetic adsorbent reaction generating device | |
| CN206616125U (en) | Vehicle-mounted removable sludge drying treatment equipment | |
| CN111871341A (en) | Continuous flow Fenton reactor capable of recycling magnetic catalyst | |
| CN213872708U (en) | Pyrolysis gasification environment-friendly treatment device for cogeneration solid waste garbage | |
| CN209481341U (en) | A kind of waste water circulation treating device manufacturing bio-fuel | |
| CN221319529U (en) | Photovoltaic wastewater zero release degree of depth defluorination device | |
| CN213416549U (en) | Pesticide production waste disposal system | |
| CN216472676U (en) | Energy-concerving and environment-protective type industrial waste water recovery processing device | |
| CN220376464U (en) | Advanced treatment equipment for chemical process wastewater | |
| CN210764459U (en) | Advanced wastewater treatment device integrating resin and electrochemical technology | |
| CN219058719U (en) | Sewage surface aerator with replaceable blades | |
| CN215439883U (en) | Energy-saving and environment-friendly sedimentation tank | |
| CN221207498U (en) | Biological trickling filter organic waste gas deodorizing device |
Legal Events
| 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: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |