CN211864000U - Electroplating effluent filters and sampling device - Google Patents
Electroplating effluent filters and sampling device Download PDFInfo
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- CN211864000U CN211864000U CN201921707244.8U CN201921707244U CN211864000U CN 211864000 U CN211864000 U CN 211864000U CN 201921707244 U CN201921707244 U CN 201921707244U CN 211864000 U CN211864000 U CN 211864000U
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- storage shell
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- 238000005070 sampling Methods 0.000 title claims abstract description 31
- 238000009713 electroplating Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000002699 waste material Substances 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 28
- 239000002351 wastewater Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 238000007747 plating Methods 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 4
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- 238000000576 coating method Methods 0.000 description 4
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- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model discloses an electroplating wastewater filtering and sampling device, which comprises a water storage shell, wherein a first filter screen is embedded in the middle of the water storage shell, a filtering and waste discharging chamber, a drainage chamber, a transitional water guide chamber and a water outlet chamber are respectively arranged in the water storage shell, the bottom of the filtering and waste discharging chamber is connected with a waste collecting tank, a vacuum pump is communicated with a vacuum pumping cover through a guide pipe, a turbine is installed in the drainage chamber, the bottom of the transitional water guide chamber is connected with a sampling pipe, and a flow control valve is installed on the sampling pipe; the utility model discloses divide into a plurality of functional cavity with the water storage casing, utilize the piston rod to promote the removal of sealing plug body, adjust the distance between the filter screen one, can select to filter waste water or discharge the waste residue, under the effect of vacuum pump, can effectively discharge the waste residue in filtering the waste discharge room, the clearance is effectual; the turbine forms the stirring state of the waste water after filtering, keeps its degree of consistency, can regularly gather the sample of mobile attitude, guarantees the homogeneity of sampling, and flow control valve is convenient for control the sample volume.
Description
Technical Field
The utility model relates to a relevant field of electroplating process specifically is an electroplating effluent filters and sampling device.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a metal film on the surface of a metal or other material product by using the action of electrolysis so as to prevent the oxidation (such as corrosion) of the metal. During electroplating, plating metal or other insoluble materials are used as an anode, a workpiece to be plated is used as a cathode, and cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer. In order to eliminate the interference of other cations and make the coating uniform and firm, a solution containing the metal cations of the coating is used as an electroplating solution to keep the concentration of the metal cations of the coating constant. The purpose of electroplating is to plate a metal coating on a substrate, altering the surface properties or dimensions of the substrate. The electroplating can enhance the corrosion resistance of the metal (the plating metal is mostly corrosion-resistant metal), increase the hardness, prevent abrasion, improve the conductivity, the smoothness, the heat resistance and the surface beauty.
The electroplating wastewater is various wastewater discharged in the electroplating production process, the sources of the electroplating wastewater generally comprise plated part cleaning water, waste electroplating solution and other wastewater, the electroplating wastewater can be divided into a plurality of categories according to different production sections and plating seeds, and in order to facilitate treatment, the wastewater must be subjected to standardized discharge (quality-divided discharge) according to the categories. The existing electroplating wastewater sampling device is not easy to clean waste residues in time after filtering, so that a filter screen is blocked; and meanwhile, the sample of the single layer of the container is collected during sampling, or the sample is biased to the supernatant, or the sample is biased to precipitate, so that the uniformity of the sample liquid is poor, and the detection result is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electroplating effluent filters and sampling device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filtering and sampling device for electroplating wastewater comprises a water storage shell, wherein a first filter screen is embedded in the middle of the water storage shell, and a filtering and waste discharging chamber and a water discharging chamber are respectively arranged at two sides of the first filter screen in the water storage shell; the bottom of the filtering waste discharge chamber is connected with a waste collection tank, a water inlet is formed between the waste collection tank and the first filter screen, the top of the filtering waste discharge chamber is connected with a vacuumizing cover, a vacuum pump is mounted outside the water storage shell, and the vacuum pump is communicated with the vacuumizing cover through a conduit; a turbine is arranged in the drainage chamber, one end of the water storage shell, which is far away from the filtering and waste discharging chamber, is arranged as a water outlet chamber, the bottom of the water outlet chamber is connected with a water outlet pipe, and an opening and closing valve is arranged on the water outlet pipe; and a transitional water guide chamber is connected between the drainage chamber and the water outlet chamber, the bottom of the transitional water guide chamber is connected with a sampling tube, and a flow control valve is installed on the sampling tube.
Preferably, the filtering and waste discharging chamber is internally embedded with a sealing plug body, the middle part of one surface of the sealing plug body, which is far away from the first filter screen, is vertically connected with a piston rod, the outer end of the piston extends outwards to penetrate through the water storage shell, and the intersection of the piston rod and the side wall of the water storage shell is embedded with a sealing sleeve.
Preferably, a second filter screen is embedded in the mouth part of the vacuumizing cover.
Preferably, a driving motor is installed outside the drainage chamber, and the output end of the driving motor is connected with the center of the turbine.
Preferably, the filtering waste discharge chamber, the water outlet chamber and the transitional water guide chamber are of an integrated connection structure, wherein the calibers of the inner walls of the filtering waste discharge chamber, the water discharge chamber and the water outlet chamber are equal, and the calibers of the inner walls of the transitional water guide chamber are smaller than the calibers of the inner walls of the filtering waste discharge chamber, the water discharge chamber and the water outlet chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses fall into a plurality of functional cavities with the water storage casing, utilize the piston rod to promote the removal of the sealed cock body, distance between adjustment and the filter screen one can select to filter waste water or discharge waste residue, under the effect of vacuum pump, can effectively discharge the waste residue in the filtration waste discharge room, and the clearance is effectual.
2. The utility model discloses install the turbine in the drainage chamber, form the stirring state of waste water after the filtration, keep its degree of consistency, set up transition water guide chamber in the low reaches of drainage chamber, can regularly gather the sample of flow attitude, guarantee the homogeneity of sampling, guarantee the degree of accuracy that detects; the flow control valve is arranged on the sampling pipe, so that the sampling quantity can be conveniently controlled, a required sample can be quantitatively obtained, and the use is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a first filter screen; 2. a filtering and waste discharging chamber; 3. a drain chamber; 4. a sealing plug body; 5. a piston rod; 6. sealing sleeves; 7. a waste collection tank; 8. vacuumizing the cover; 9. a vacuum pump; 10. a conduit; 11. a second filter screen; 12. a turbine; 13. a water outlet chamber; 14. a water outlet pipe; 15. opening and closing the valve; 16. a transitional water guide chamber; 17. a sampling tube; 18. a flow control valve; 19. a water storage housing; 20. a water inlet.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a device for filtering and sampling electroplating wastewater comprises a water storage shell 19, wherein a first filter screen 1 is embedded in the middle of the water storage shell 19, and a filtering and waste discharging chamber 2 and a water discharging chamber 3 are respectively arranged at two sides of the first filter screen 1 in the water storage shell 19; the bottom of the filtering and waste discharging chamber 2 is connected with a waste collecting tank 7, a water inlet 20 is formed between the waste collecting tank 7 and the filter screen I1, the top of the filtering and waste discharging chamber 2 is connected with a vacuum pumping cover 8, a vacuum pump 9 is installed outside a water storage shell 19, and the vacuum pump 9 is communicated with the vacuum pumping cover 8 through a guide pipe 10; a turbine 12 is arranged in the drainage chamber 3, one end of the water storage shell 19, which is far away from the filtering and waste discharging chamber 2, is provided with a water outlet chamber 13, the bottom of the water outlet chamber 13 is connected with a water outlet pipe 14, and an opening and closing valve 15 is arranged on the water outlet pipe 14; a transitional water guide chamber 16 is connected between the drainage chamber 3 and the water outlet chamber 13, the bottom of the transitional water guide chamber 16 is connected with a sampling pipe 17, and a flow control valve 18 is installed on the sampling pipe.
Furthermore, a sealing plug body 4 is embedded in the filtering and waste discharging chamber 2, the middle part of one surface, far away from the filter screen 1, of the sealing plug body 4 is vertically connected with a piston rod 5, the outer end of the piston rod 5 extends outwards to penetrate through the water storage shell 19, and a sealing sleeve 6 is embedded at the intersection of the piston rod 5 and the side wall of the water storage shell 19.
Furthermore, a second filter screen 11 is embedded in the opening part of the vacuum pumping cover 8.
Further, a driving motor is arranged outside the drainage chamber 3, and the output end of the driving motor is connected with the center of the turbine 12.
Furthermore, the filtering and waste discharging chamber 2, the water discharging chamber 3, the water outlet chamber 13 and the transitional water guiding chamber 16 are of an integrated connection structure, wherein the calibers of the inner walls of the filtering and waste discharging chamber 2, the water discharging chamber 3 and the water outlet chamber 13 are equal, and the calibers of the inner walls of the transitional water guiding chamber 16 are smaller than the calibers of the three.
The working principle is as follows: referring to fig. 1, in use, the sealing plug body 4 is pushed to the right side of the waste collecting tank 7, a filtering space is formed between the sealing plug body 4 and the first filter screen 1, the water inlet 20 is arranged between the sealing plug body 4 and the first filter screen 1, waste water is introduced from the water inlet 20, the waste water is filtered by the first filter screen 1, enters the drainage chamber 3, is uniformly stirred by the turbine 12, is discharged into the transition water guide chamber 16, enters the water outlet chamber 13 and is discharged by the water outlet pipe 14; because the bore of the inner wall of the transition water guide chamber 16 is small, the sufficient and dynamic flow of the water flow in the transition water guide chamber 16 is convenient to keep, during sampling, the flow control valve 18 is opened, the sampling quantity is adjusted, quantitative sampling and dynamic sampling are carried out, and the sample uniformity is high. When useless, stop the feed liquor, after emptying water in the water storage shell 19 completely, close stop valve 15 and flow control valve 18, will seal plug body 4 pulling to waste collecting tank 7 left side, waste collecting tank 7 and the useless room 2 intercommunication of filtration row this moment, start vacuum pump 9, the waste residue of filter screen 1 department removes and partly drops to waste collecting tank 7 orientation because the negative pressure, another part adsorbs in evacuation cover 8 bottom, be blockked by filter screen two 11, after vacuum pump 9 closed, the waste residue of evacuation cover 8 bottom also drops to waste collecting tank 7 because of the action of gravity, it is effectual to clear up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The electroplating wastewater filtering and sampling device is characterized by comprising a water storage shell (19), wherein a first filter screen (1) is embedded in the middle of the water storage shell (19), and a filtering and waste discharging chamber (2) and a water discharging chamber (3) are respectively arranged at two sides of the first filter screen (1) in the water storage shell (19); the bottom of the filtering and waste discharging chamber (2) is connected with a waste collecting tank (7), a water inlet (20) is formed between the waste collecting tank (7) and the filter screen I (1), the top of the filtering and waste discharging chamber (2) is connected with a vacuumizing cover (8), a vacuum pump (9) is installed outside the water storage shell (19), and the vacuum pump (9) is communicated with the vacuumizing cover (8) through a conduit (10); a turbine (12) is arranged in the drainage chamber (3), one end of the water storage shell (19) far away from the filtering and waste discharging chamber (2) is provided with a water outlet chamber (13), the bottom of the water outlet chamber (13) is connected with a water outlet pipe (14), and an opening and closing valve (15) is arranged on the water outlet pipe (14); and a transition water guide chamber (16) is connected between the drainage chamber (3) and the water outlet chamber (13), the bottom of the transition water guide chamber (16) is connected with a sampling pipe (17), and a flow control valve (18) is installed on the sampling pipe.
2. The electroplating wastewater filtering and sampling device according to claim 1, wherein: the filter is arranged waste room (2) and is internally embedded with a sealing plug body (4), the middle part of one surface of the sealing plug body (4) far away from the filter screen I (1) is vertically connected with a piston rod (5), the outer end of the piston rod (5) extends outwards to penetrate through the water storage shell body (19), and the sealing sleeve (6) is embedded at the intersection of the piston rod (5) and the side wall of the water storage shell body (19).
3. The electroplating wastewater filtering and sampling device according to claim 1, wherein: and a second filter screen (11) is embedded in the opening part of the vacuum pumping cover (8).
4. The electroplating wastewater filtering and sampling device according to claim 1, wherein: and a driving motor is arranged outside the drainage chamber (3), and the output end of the driving motor is connected with the center of the turbine (12).
5. The electroplating wastewater filtering and sampling device according to claim 1, wherein: the filtering and waste discharging chamber (2), the water discharging chamber (3), the water outlet chamber (13) and the transition water guide chamber (16) are of an integrated connection structure, wherein the calibers of the inner walls of the filtering and waste discharging chamber (2), the water discharging chamber (3) and the water outlet chamber (13) are equal, and the calibers of the inner walls of the transition water guide chamber (16) are smaller than the calibers of the filtering and waste discharging chamber (2), the water discharging chamber (3) and the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707244.8U CN211864000U (en) | 2019-10-12 | 2019-10-12 | Electroplating effluent filters and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707244.8U CN211864000U (en) | 2019-10-12 | 2019-10-12 | Electroplating effluent filters and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864000U true CN211864000U (en) | 2020-11-06 |
Family
ID=73240372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707244.8U Expired - Fee Related CN211864000U (en) | 2019-10-12 | 2019-10-12 | Electroplating effluent filters and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864000U (en) |
-
2019
- 2019-10-12 CN CN201921707244.8U patent/CN211864000U/en not_active Expired - Fee Related
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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: 20201106 |