CN203653350U - Wastewater online recovery device of anodizing wire - Google Patents
Wastewater online recovery device of anodizing wire Download PDFInfo
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- CN203653350U CN203653350U CN201420004750.1U CN201420004750U CN203653350U CN 203653350 U CN203653350 U CN 203653350U CN 201420004750 U CN201420004750 U CN 201420004750U CN 203653350 U CN203653350 U CN 203653350U
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Abstract
The utility model provides a wastewater online recovery device of an anodizing wire. The device at least comprises first, second and third online recovery systems, wherein the first online recovery system supplements washing wastewater through pH adjustment, filtration and adsorption in a washing tank behind an oxidizing tank to a washing tank behind a dyeing tank for reuse; the second online recovery system mixes the washing wastewater in washing tanks behind an acidifying tank and an alkaline bath and automatically adjusts the pH value, then adjusts the pH by a buffer liquid and then supplements to a washing tank behind a polishing tank for reuse; the third online recovery system supplements the washing wastewater through pH adjustment, sedimentation and filtration in a washing tank behind a hole sealing tank to a washing tank in front of the oxidizing tank. According to the device, the quantity of wastewater effluent of the enterprise is reduced by arranging the first, second and third online recovery systems. Wastewater discharged from different station tanks in an oxidizing workshop are online treated and supplemented to a cleaning station which has a low demand on the water quality. Wastewater discharged from different station tanks is mutually neutralized to realize the purpose of treatment of wastes by wastes, thereby lowering the operating cost.
Description
Technical field
The utility model relates to a kind of production wastewater treatment equipment, relates in particular to a kind of waste water online recycling device of anodic oxidation production line.
Background technology
Typical anodic oxidation production technique is as follows: workpiece → pickling → alkali cleaning → polishing → anodic oxidation → dyeing → sealing of hole → dry → finished product, every procedure carries out respectively in different cell bodies, and every procedure is all different to the requirement of water quality, simultaneously, every procedure front and rear is all provided with washing bath, for the workpiece after each operation is cleaned, namely the front and back of every procedure all can produce waste liquid in a large amount of washing waste waters and groove.Traditional wastewater treatment mode is that factory effluent classification is discharged in storage pool, and each is processed to adopt suitable technique, processes the recycling that rear water quality meets the demands, and is not suitable for the waste water qualified discharge after treatment of reuse.Traditional technique, owing to being online outer processing, causes the problems such as blowdown running cost is high, the usage quantity of fresh water is large.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is to overcome the defect of background technology, and a kind of waste water online recycling device of anodic oxidation line is provided, and reduces the usage quantity of pollutant discharge of enterprise running cost and fresh water by online recycling processing and utilizing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of waste water online recycling device of anodic oxidation line, at least comprise the first online recycling system, the second online recycling system, and the 3rd online recycling system, it is characterized in that:
Described the first online recycling system has the first water tank, the first recycle pump, the first strainer, the second recycle pump, charcoal canister, the overflow water of the oxidation trough after washing groove of described anodic oxidation line is collected in described the first water tank, described the first water tank is connected to the first strainer by pipeline, described the first strainer water outlet is connected to charcoal canister by pipeline, described charcoal canister water outlet is connected to the staining trough after washing groove of described anodic oxidation line by pipeline, pipeline between described the first water tank and the first strainer is provided with described the first recycle pump, pipeline between described the first strainer and charcoal canister is provided with described the second recycle pump,
Described the second online recycling system has the second water tank, the 3rd recycle pump, and dashpot, the overflow water of the pickling tank after washing groove of described anodic oxidation line and alkaline bath after washing groove is unified and is collected into described the second water tank, described the second water tank is connected to dashpot by pipeline, described dashpot water outlet is connected to the polishing trough after washing groove of described anodic oxidation line by pipeline, the pipeline between described the second water tank and dashpot is provided with the 3rd recycle pump;
Described the 3rd online recycling system has the 3rd water tank, the 4th recycle pump, reactive tank, the 5th recycle pump, settling bath, the 6th recycle pump, and second strainer, the overflow water of the sealing of hole groove after washing groove of described anodic oxidation line is collected into described the 3rd water tank, described the 3rd water tank is connected to reactive tank by pipeline, the water outlet of described reactive tank is connected to described settling bath by pipeline, the water outlet of described settling bath is connected to described the second strainer by pipeline, the water outlet of described the second strainer is connected to washing bath before the oxidation trough of described anodic oxidation line by pipeline, pipeline between described the 3rd water tank and reactive tank is provided with the 4th recycle pump, pipeline between described reactive tank and settling bath is provided with the 5th recycle pump, pipeline between described settling bath and the second strainer is provided with the 6th recycle pump.
In preferred embodiment of the utility model, further comprise that described reactive tank and settling bath are also connected with respectively the first doser and the second doser.
In preferred embodiment of the utility model, the pH value that further comprises water outlet in described charcoal canister is 4.5 ~ 5.5.
In preferred embodiment of the utility model, the pH value that further comprises water outlet in described the second strainer is 5.0 ~ 6.0.
Usefulness of the present utility model is: the waste water online recycling device of a kind of anodic oxidation line of the present utility model, reduce the quantity of wastewater effluent of enterprise by the first online recycling system, the second online recycling system and the 3rd online recycling system are set online, will after the waste water online treatment of oxidation workshop different station groove discharge, supplement into the washing station not high to water quality requirement; Meanwhile, utilize the waste water of different station groove discharge mutually to neutralize, the object of the expense of controlling that reaches to give up, reduces running cost.The utility model combines technology of middle water recycle with enterprise production line, accomplish online recycling, reaches the object that reduces enterprise wastewater quantity discharged, pollutant discharge of enterprise running cost and enterprise's fresh water usage quantity.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structured flowchart of the first online recycling system of the utility model preferred embodiment;
Fig. 2 is the structured flowchart of the second online recycling system of the utility model preferred embodiment;
Fig. 3 is the structured flowchart of the 3rd online recycling system of the utility model preferred embodiment.
In figure: 1, the first online recycling system, 10, oxidation trough after washing groove, 11, staining trough after washing groove, 12, the first water tank, 13, the first recycle pump, 14, the first strainer, 15, the second recycle pump, 16, charcoal canister;
2, the second online recycling system, 20, pickling tank after washing groove, 21, alkaline bath after washing groove, 22, polishing trough after washing groove, 23, the second water tank, 24, the 3rd recycle pump, 25, dashpot;
3, the 3rd online recycling system, 30, sealing of hole groove after washing groove, 31, washing bath before oxidation trough, 32, the 3rd water tank, 33, the 4th recycle pump, 34, reactive tank, 35, the 5th recycle pump, 36, settling bath, 37, the 6th recycle pump, 38, the second strainer, 39, the first doser, 40, the second doser.
Embodiment
In order to make those skilled in the art person understand better the utility model scheme, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As Figure 1-3, a kind of waste water online recycling device of anodic oxidation line, at least comprises the first online recycling system 1, the second online recycling system 2, and the 3rd online recycling system 3, wherein,
Described the first online recycling system 1 has the first water tank 12, the first recycle pump 13, the first strainer 14, the second recycle pump 15, charcoal canister 16, the overflow water of the oxidation trough after washing groove 10 of anodic oxidation line is collected in the first water tank 12, the first water tank 12 is connected to the first strainer 14 by pipeline, the first strainer 14 water outlets are connected to charcoal canister 16 by pipeline, charcoal canister 14 water outlets are connected to the staining trough after washing groove 11 of anodic oxidation line by pipeline, pipeline between the first water tank 12 and the first strainer 14 is provided with the first recycle pump 13, pipeline between the first strainer 14 and charcoal canister 16 is provided with the second recycle pump 15,
Described the second online recycling system 2 has the second water tank 23, the 3rd recycle pump 24, and dashpot 25, the pickling tank after washing groove 20 of anodic oxidation line and the overflow water of alkaline bath after washing groove 21 are unified and are collected into the second water tank 23, the second water tank 23 is connected to dashpot 25 by pipeline, the pipeline that dashpot 25 water outlets are connected to by pipeline between polishing trough after washing groove 22, the second water tanks 23 and the dashpot 25 of anodic oxidation line is provided with the 3rd recycle pump 24;
Described the 3rd online recycling system 3 has the 3rd water tank 32, the 4th recycle pump 33, reactive tank 34, the 5th recycle pump 35, settling bath 36, the 6th recycle pump 37, and second strainer 38, described reactive tank 34 and settling bath 36 are also connected with respectively the first doser 39 and the second doser 40, the overflow water of the sealing of hole groove after washing groove 30 of described anodic oxidation line is collected into the 3rd water tank 32, the 3rd water tank 32 is connected to reactive tank 34 by pipeline, the water outlet of reactive tank 34 is connected to settling bath 36 by pipeline, the water outlet of settling bath 36 is connected to the second strainer 38 by pipeline, the water outlet of the second strainer 38 is connected to washing bath 31 before the oxidation trough of anodic oxidation line by pipeline, pipeline between the 3rd water tank 32 and reactive tank 34 is provided with the 4th recycle pump 33, pipeline between reactive tank 34 and settling bath 36 is provided with the 5th recycle pump 35, pipeline between settling bath 36 and the second strainer 38 is provided with the 6th recycle pump 37.
As shown in Figure 1, the principle of work of the first online recycling system 1 is as follows: the washing waste water in oxidation trough after washing groove 10 enters in the first water tank 12, enter the first strainer 14 by the first recycle pump 13, by the first strainer 14, the impurity in waste water is filtered, the water of removing after impurity enters charcoal canister 16 by the second recycle pump 15 again, in charcoal canister 16, in waste water, contain complete complete being adsorbed of impurity of cryanide ion, with pH meter detection, in charcoal canister 16, pH value to 4.5 ~ 5.5 o'clock of water quality replenish reuse in staining trough after washing groove 11.In the time that the filling mouth water inlet of charcoal canister 16 and the cyanogen detectable level data of water outlet are wanted to approach, the absorption that shows gac has approached saturated, need to again change charcoal bag.
As shown in Figure 2, the principle of work of the second online recycling system 2 is as follows: the washing waste water in pickling tank after washing groove 20 and alkaline bath after washing groove 21 is entered in the second water tank 23, enter in dashpot 25 by the 3rd recycle pump 24, in dashpot 25, place in advance acetic acid-sodium-acetate buffer, because the tank liquor in pickling tank is sodium hydroxide, tank liquor in alkaline bath is sulfuric acid, in both after washing grooves, one is alkalescence, one is acid, utilize both to neutralize voluntarily the pH value that tentatively regulates washing waste water, recycling damping fluid further regulates pH value, pH value until dashpot 25 effluent qualities enters 22 reuses of polishing trough after washing groove to being greater than at 3 o'clock, therefore the second online recycling system 2 is to utilize the spent acid of different slots position, salkali waste regulates pH value voluntarily, reach other washing bath water water quality, the effluent charge that can greatly reduce fresh water consumption and enterprise are used.
As shown in Figure 3, the principle of work of the 3rd online recycling system 3 is as follows: the washing waste water in sealing of hole groove after washing groove 30 is entered in the 3rd water tank 23, enter in reactive tank 34 by the 4th recycle pump 33, the first doser 39 adds alkali lye to regulate pH value to 6 ~ 7 o'clock in reactive tank 34, add Wingdale by the first doser 39 again, when pH value to 11.5 to be regulated, enter settling bath 36 by the 5th recycle pump 35, the second doser 40 adds flocculation agent PAC in settling bath 36, PAM, after coagulating sedimentation, enter the second strainer 38 by the 6th recycle pump 37, be within 5.0 ~ 6.0 o'clock, to supplement to enter reuse in washing bath 31 before oxidation trough until the second strainer 38 effluent quality pH values.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not limited by the examples; other any do not deviate from change, the modification done under spirit of the present utility model and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (4)
1. a waste water online recycling device for anodic oxidation line, at least comprises the first online recycling system, the second online recycling system, and the 3rd online recycling system, it is characterized in that:
Described the first online recycling system has the first water tank, the first recycle pump, the first strainer, the second recycle pump, charcoal canister, the overflow water of the oxidation trough after washing groove of described anodic oxidation line is collected in described the first water tank, described the first water tank is connected to the first strainer by pipeline, described the first strainer water outlet is connected to charcoal canister by pipeline, described charcoal canister water outlet is connected to the staining trough after washing groove of described anodic oxidation line by pipeline, pipeline between described the first water tank and the first strainer is provided with described the first recycle pump, pipeline between described the first strainer and charcoal canister is provided with described the second recycle pump,
Described the second online recycling system has the second water tank, the 3rd recycle pump, and dashpot, the overflow water of the pickling tank after washing groove of described anodic oxidation line and alkaline bath after washing groove is unified and is collected into described the second water tank, described the second water tank is connected to dashpot by pipeline, described dashpot water outlet is connected to the polishing trough after washing groove of described anodic oxidation line by pipeline, the pipeline between described the second water tank and dashpot is provided with the 3rd recycle pump;
Described the 3rd online recycling system has the 3rd water tank, the 4th recycle pump, reactive tank, the 5th recycle pump, settling bath, the 6th recycle pump, and second strainer, the overflow water of the sealing of hole groove after washing groove of described anodic oxidation line is collected into described the 3rd water tank, described the 3rd water tank is connected to reactive tank by pipeline, the water outlet of described reactive tank is connected to described settling bath by pipeline, the water outlet of described settling bath is connected to described the second strainer by pipeline, the water outlet of described the second strainer is connected to washing bath before the oxidation trough of described anodic oxidation line by pipeline, pipeline between described the 3rd water tank and reactive tank is provided with the 4th recycle pump, pipeline between described reactive tank and settling bath is provided with the 5th recycle pump, pipeline between described settling bath and the second strainer is provided with the 6th recycle pump.
2. the waste water online recycling device of a kind of anodic oxidation line according to claim 1, is characterized in that: described reactive tank and settling bath are also connected with respectively the first doser and the second doser.
3. the waste water online recycling device of a kind of anodic oxidation line according to claim 2, is characterized in that: the pH value of water outlet in described charcoal canister is 4.5 ~ 5.5.
4. the waste water online recycling device of a kind of anodic oxidation line according to claim 3, is characterized in that: in described the second strainer, the pH value of water outlet is 5.0 ~ 6.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004750.1U CN203653350U (en) | 2014-01-06 | 2014-01-06 | Wastewater online recovery device of anodizing wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004750.1U CN203653350U (en) | 2014-01-06 | 2014-01-06 | Wastewater online recovery device of anodizing wire |
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| Publication Number | Publication Date |
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| CN203653350U true CN203653350U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420004750.1U Expired - Fee Related CN203653350U (en) | 2014-01-06 | 2014-01-06 | Wastewater online recovery device of anodizing wire |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621654A (en) * | 2016-03-04 | 2016-06-01 | 湖州蓝洋环保设备有限公司 | Circulating filtration system of aluminum profile hole sealing bath solutions |
| CN113355727A (en) * | 2021-06-08 | 2021-09-07 | 东台启程精密电子技术有限公司 | Anodic oxidation production line and production process |
-
2014
- 2014-01-06 CN CN201420004750.1U patent/CN203653350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621654A (en) * | 2016-03-04 | 2016-06-01 | 湖州蓝洋环保设备有限公司 | Circulating filtration system of aluminum profile hole sealing bath solutions |
| CN113355727A (en) * | 2021-06-08 | 2021-09-07 | 东台启程精密电子技术有限公司 | Anodic oxidation production line and production process |
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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 |
Granted publication date: 20140618 Termination date: 20200106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |