CN205035199U - Chemical nickel plating washs multipurpose use of waste water processing apparatus - Google Patents
Chemical nickel plating washs multipurpose use of waste water processing apparatus Download PDFInfo
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- CN205035199U CN205035199U CN201520609654.4U CN201520609654U CN205035199U CN 205035199 U CN205035199 U CN 205035199U CN 201520609654 U CN201520609654 U CN 201520609654U CN 205035199 U CN205035199 U CN 205035199U
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- chemical nickel
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- cotton filter
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Abstract
The utility model discloses a chemical nickel plating washs multipurpose use of waste water processing apparatus, including the concentrated system of useless pretreatment of water system, one -level RO system, second grade RO system and second grade RO, useless pretreatment of water system includes former pond, elevator pump, cotton filter, activated carbon filter and cotton filter. The utility model discloses there are two second grade RO systems at the back in one -level RO system: one is used for handling the clear water that one -level RO system produced, makes it directly to be used for electroplating water to wash production, another is used for handling the dense water that one -level RO system produced, makes it further concentration to in can directly adding chemical nickel coating bath, direct recycle. This in -process does not have any waste water and produces, but the membrane of RO system needs regular clearance to guarantee that it provides long -term effectual effect.
Description
Technical field
The utility model relates to chemical wastewater field of comprehensive utilization, is specifically related to a kind of chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit.
Background technology
The technology about chemical nickle-plating wastewater process in the past, technique etc. are all or tend to process waste water, or tend to utilize, and the application we it is emphasised that the comprehensive utilization process of chemical nickle-plating wastewater, both comprise utilization and also comprise process, our target is no effuent discharge, of courses and certainly has the discharging with the form of refuse or salt or re-used of some solids.
Utility model content
Realize above-mentioned purpose for solving, the utility model provides a kind of chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit.
For achieving the above object, the technical scheme that the utility model is taked is:
Chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit, comprise waste water pretreatment system, one-level R/O system, secondary R/O system and secondary R/O concentration systems, described waste water pretreatment system comprises former pond, lift pump, cotton filter, activated charcoal filter and cotton filter, described former pond, lift pump, cotton filter, activated charcoal filter and cotton filter, one-level R/O system, secondary R/O system connects successively, described cotton filter, the first transferpump is provided with between one-level R/O system, described one-level R/O system, the second transferpump is provided with between secondary R/O system, described one-level R/O system is connected with secondary R/O concentration systems by the 3rd transferpump, described secondary R/O system is connected with secondary R/O concentration systems by the 4th transferpump, described secondary R/O system one end is connected with chemical nickel plating washing bath, described secondary R/O concentration systems one end is connected with chemical nickel plating groove.
As preferably, in described cotton filter, be furnished with the PP filter core of 5 μm, last security personnel effect played to pre-treatment, prevents particulate in pipeline from entering R/O pump, in order to avoid damage R/O pump and membrane module.
As preferably, described one-level R/O system is made up of more medium filter, accurate filter, cotton filter, carbon core strainer, controller, one-level high-pressure pump, R/O film, one-level water tank.
As preferably, described secondary R/O system is made up of secondary high-pressure pump, R/O film, ultraviolet sterilizer, secondary water tank.
As preferably, described secondary R/O concentration systems is formed the utility model had following beneficial effect by secondary high-pressure pump, R/O film, ultraviolet sterilizer, secondary concentration water tank:
After one-level R/O system, there are two secondary R/O systems: a clear water produced for the treatment of one-level R/O system, make it to be directly used in plating washing and produce; Another dense water produced for the treatment of one-level R/O system, makes it concentrated further, thus can directly join in chemical nickel coating bath, directly recycle.Produce without any waste water in this process, but the film of R/O system needs regular cleaning, to ensure that it provides permanently effective effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit, comprise waste water pretreatment system, one-level R/O system, secondary R/O system and secondary R/O concentration systems, described waste water pretreatment system comprises former pond, lift pump, cotton filter, activated charcoal filter and cotton filter, described former pond, lift pump, cotton filter, activated charcoal filter and cotton filter, one-level R/O system, secondary R/O system connects successively, described cotton filter, the first transferpump is provided with between one-level R/O system, described one-level R/O system, the second transferpump is provided with between secondary R/O system, described one-level R/O system is connected with secondary R/O concentration systems by the 3rd transferpump, described secondary R/O system is connected with secondary R/O concentration systems by the 4th transferpump, described secondary R/O system one end is connected with chemical nickel plating washing bath, described secondary R/O concentration systems one end is connected with chemical nickel plating groove.
Be furnished with the PP filter core of 5 μm in described cotton filter, last security personnel effect played to pre-treatment, prevents particulate in pipeline from entering R/O pump, in order to avoid damage R/O pump and membrane module.
Described one-level R/O system is made up of more medium filter, accurate filter, cotton filter, carbon core strainer, controller, one-level high-pressure pump, R/O film, one-level water tank.
Described secondary R/O system is made up of secondary high-pressure pump, R/O film, ultraviolet sterilizer, secondary water tank.
Described secondary R/O concentration systems is made up of secondary high-pressure pump, R/O film, ultraviolet sterilizer, secondary concentration water tank.
This concrete enforcement comprises the steps:
S1, waste water to be sent in cotton filter through lift pump by former pond, remove most of suspended solid, macromolecular colloid etc.;
S2, sent in activated charcoal filter by step S1 gained waste water, organism, grease and residual chlorine in absorption waste water, remove the stink, colourity etc. in water;
S3, the waste water described in step S2 to be sent in cotton filter, carry out filtration treatment;
S4, the waste water of step S3 gained is pumped into one-level R/O system by first-level transport carries out continuous concentration;
S5, the clear water of step S4 gained is pumped into secondary R/O system by two-stage conveying carries out continuous concentration, the dense water of step S4 gained is sent into secondary R/O concentrating uniies by three grades of transferpumps, and to carry out circulation concentrated;
S6, the dense water of step S5 gained is used for reclaim, uses for chemical nickel plating groove, after the clear water produced by step S5 reclaims, be used for electroplating assembly line rinsing; The dense water that step S5 produces is pumped into secondary R/O system by two-stage conveying and carries out continuous concentration, use for chemical nickel plating groove after the dense Water Sproading of generation.
Wherein, the judging criterion of described clear water is that electrical conductivity of water is less than 10 μ S/cm.
Originally be embodied in after one-level R/O system and have two secondary R/O systems: a clear water produced for the treatment of one-level R/O system, make it to be directly used in plating washing and produce; Another dense water produced for the treatment of one-level R/O system, makes it concentrated further, thus can directly join in chemical nickel coating bath, directly recycle.Produce without any waste water in this process, but the film of R/O system needs regular cleaning, to ensure that it provides permanently effective effect.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit, it is characterized in that, comprise waste water pretreatment system, one-level R/O system, secondary R/O system and secondary R/O concentration systems, described waste water pretreatment system comprises former pond, lift pump, cotton filter, activated charcoal filter and cotton filter, described former pond, lift pump, cotton filter, activated charcoal filter and cotton filter, one-level R/O system, secondary R/O system connects successively, described cotton filter, the first transferpump is provided with between one-level R/O system, described one-level R/O system, the second transferpump is provided with between secondary R/O system, described one-level R/O system is connected with secondary R/O concentration systems by the 3rd transferpump, described secondary R/O system is connected with secondary R/O concentration systems by the 4th transferpump, described secondary R/O system one end is connected with chemical nickel plating washing bath, described secondary R/O concentration systems one end is connected with chemical nickel plating groove.
2. chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit according to claim 1, it is characterized in that in described cotton filter, being furnished with the PP filter core of 5 μm, last security personnel effect is played to pre-treatment, prevent particulate in pipeline from entering R/O pump, in order to avoid damage R/O pump and membrane module.
3. chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit according to claim 1, it is characterized in that, described one-level R/O system is made up of more medium filter, accurate filter, cotton filter, carbon core strainer, controller, one-level high-pressure pump, R/O film, one-level water tank.
4. chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit according to claim 1, is characterized in that, described secondary R/O system is made up of secondary high-pressure pump, R/O film, ultraviolet sterilizer, secondary water tank.
5. chemical nickel plating Cleaning Wastewater comprehensive utilization processing unit according to claim 1, is characterized in that, described secondary R/O concentration systems is made up of secondary high-pressure pump, R/O film, ultraviolet sterilizer, secondary concentration water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609654.4U CN205035199U (en) | 2015-01-21 | 2015-08-12 | Chemical nickel plating washs multipurpose use of waste water processing apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042751X | 2015-01-21 | ||
| CN201520042751 | 2015-01-21 | ||
| CN201520609654.4U CN205035199U (en) | 2015-01-21 | 2015-08-12 | Chemical nickel plating washs multipurpose use of waste water processing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN205035199U true CN205035199U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520609654.4U Expired - Fee Related CN205035199U (en) | 2015-01-21 | 2015-08-12 | Chemical nickel plating washs multipurpose use of waste water processing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380011A (en) * | 2016-10-19 | 2017-02-08 | 东莞庞思化工机械有限公司 | Nickel aminosulfonate electroplating rinse water online recovery device |
-
2015
- 2015-08-12 CN CN201520609654.4U patent/CN205035199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380011A (en) * | 2016-10-19 | 2017-02-08 | 东莞庞思化工机械有限公司 | Nickel aminosulfonate electroplating rinse water online recovery device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160812 |