CN204474463U - The wastewater treatment of metal cools liquid and regeneration system rapidly - Google Patents
The wastewater treatment of metal cools liquid and regeneration system rapidly Download PDFInfo
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- CN204474463U CN204474463U CN201520140734.XU CN201520140734U CN204474463U CN 204474463 U CN204474463 U CN 204474463U CN 201520140734 U CN201520140734 U CN 201520140734U CN 204474463 U CN204474463 U CN 204474463U
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- storing liquid
- liquid
- wastewater treatment
- metal cools
- regeneration system
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Abstract
The utility model provides the wastewater treatment of a kind of metal cools liquid and regeneration system rapidly.The wastewater treatment of described metal cools liquid and regeneration system rapidly comprise the pre-flock device, polypropylene filter device, the first device for storing liquid, nanofiltration device, the second device for storing liquid, reverse osmosis unit and the deployment device that connect successively, and first reflux line, the first pump, the second reflux line and the second pump, described first reflux line is communicated with described first device for storing liquid and described nanofiltration device respectively with described first pump, and described second reflux line is communicated with described second device for storing liquid and described reverse osmosis unit respectively with described second pump.The metal cools liquid wastewater treatment that the utility model provides and regeneration system rapidly have that treatment effect is good, discharge is pollution-free and can the advantages of secondary metal cooling fluid waste water, meanwhile, also have low cost and specific aim adds the advantage that compound carries out sewage disposal.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, especially, relates to the wastewater treatment of a kind of metal cools liquid and regeneration system rapidly.
Background technology
Cooling fluid waste water is country-level difficult pollutent waste water.Metal cools liquid waste water is then more unmanageable one in cooling fluid waste water, it results from the field such as heavy industry processing, light industry manufacture, mainly produce when using cooling fluid to cool to the iron and steel under high temperature, magnalium machinery and automobile, cooling fluid waste water has high chemical oxygen demand (Chemical OxygenDemand, COD), high concentrtion, high dirty and high containing features such as solid tiny particles containing organic hydrocarbon-type oil, thus cause metal cools liquid waste water to be difficult to efficiently process and reach the discharge water standard of national regulation.
At present, good equipment is not also had to process metal cools liquid waste water and regenerate.After the equipment of prior art generally adopts strainer filtering metal fragment and solid tiny particle, add suitable compound again and carry out chemical reaction, by coolant drain, and not to discharge cooling fluid detect, to cooling fluid do not carry out classified filtering and to after classified filtering heterogeneity cooling fluid add compound carry out chemical reaction, so, not only contaminate environment but also cause the waste of the effective constituent in cooling fluid, and cause poor processing effect.In addition, for containing organic molecule and containing the more cooling fluid waste water of the heavy metal such as cadmium and titanium high valence ion, treatment system is not targetedly had.
Utility model content
In order to solve above-mentioned metal cools liquid sewage treatment equipment to after the wastewater treatment of metal cools liquid still contaminate environment, cause cooling fluid to waste and the technical problem of poor processing effect, the utility model provides a kind of to pollution-free after the wastewater treatment of metal cools liquid, that cooling fluid effective regeneration utilizes and treatment effect is good metal cools liquid wastewater treatment and regeneration system rapidly.
The metal cools liquid wastewater treatment that the utility model provides and regeneration system rapidly, comprise the pre-flock device, polypropylene filter device, the first device for storing liquid, nanofiltration device, the second device for storing liquid and the reverse osmosis unit that connect successively, and first reflux line, the first pump, the second reflux line and the second pump, described first reflux line is communicated with described first device for storing liquid and described nanofiltration device respectively with described first pump, and described second reflux line and the second pump are communicated with described second device for storing liquid and described reverse osmosis unit respectively.
In the metal cools liquid wastewater treatment provided at the utility model and a kind of preferred embodiment of regeneration system rapidly, also comprise deployment device, described deployment device is connected with described reverse osmosis unit.
In the metal cools liquid wastewater treatment provided at the utility model and a kind of preferred embodiment of regeneration system rapidly, described deployment device comprises container for storing liquid, the detection analyser be connected with described container for storing liquid inside and adder, and described detection analyser is electrically connected with described adder.
In the metal cools liquid wastewater treatment provided at the utility model and a kind of preferred embodiment of regeneration system rapidly, described pre-flock device comprises screen cloth and standing tank, and described standing tank one end is located at by described screen cloth.
In the metal cools liquid wastewater treatment provided at the utility model and a kind of preferred embodiment of regeneration system rapidly, described first device for storing liquid and described second device for storing liquid include container for storing liquid, the detection analyser be connected with described container for storing liquid inside and adder, described detection analyser and the electrical connection of described adder.
Compared to prior art, the metal cools liquid wastewater treatment that the utility model provides and regeneration system rapidly have following beneficial effect:
One, by adopting the combination design of pre-flock device, polypropylene filter device, nanofiltration device and reverse osmosis unit, classified filtering being carried out to metal cools liquid waste water, promoting each effect of filtering, and then promoting integral filter effect;
Two, the design of analyser is detected by employing three, realize detecting the cooling fluid composition in two device for storing liquid and deployment device, be beneficial to according to detected result, add compound targetedly and carry out chemical reaction, and promote metal cools liquid regeneration efficiency and effect;
Three, in two device for storing liquid and deployment device, setting up adder by adopting respectively, realizing according to different liqs composition in two device for storing liquid and deployment device and each component proportions, select suitable compound and appropriate interpolation, help metal cools liquid waste water reclamation;
Four, by adopting nanofiltration device and the design of the combination both reverse osmosis unit, low cost and efficient process is carried out for containing organic molecule and containing the cooling fluid waste water that the heavy metal such as cadmium and titanium high valence ion is more.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of an embodiment of the metal cools liquid wastewater treatment that provides of the utility model and regeneration system rapidly.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, is the structural representation of an embodiment of the metal cools liquid wastewater treatment that provides of the utility model and regeneration system rapidly.The wastewater treatment of described metal cools liquid and regeneration system rapidly 1 comprise pre-flock device 11, polypropylene filter device 12, first device for storing liquid 13, nanofiltration device 14, second device for storing liquid 15, reverse osmosis unit 16, deployment device 17, first reflux line 10, first pump 20, second reflux line 30 and the second pump 40.Described pre-flock device 11, described polypropylene filter device 12, described first device for storing liquid 13, described nanofiltration device 14, described second device for storing liquid 15, described reverse osmosis unit 16 are connected by pipeline successively with described deployment device 17, described first reflux line 10 is communicated with described first device for storing liquid 13 and described nanofiltration device 14 respectively with described first pump 20, and described second reflux line 30 is communicated with described second device for storing liquid 15 and described reverse osmosis unit 16 respectively with described second pump 40.
Described pre-flock device 11 comprises standing tank 111 and is located at the screen cloth 113 of fluid inlet one end of described standing tank 111.Described screen cloth 113 is for the metal fragment in filtering metal cooling fluid waste water, avoid metal fragment to enter in described standing tank 111 deposit and damage described first pump 20 and described second pump 40, described standing tank 111 is for storing the metal cools liquid waste water after described screen cloth 113 filters.
Described polypropylene filter device 12 comprises tow filtrator 121.Described in two, strainer 121 is arranged side by side and is polypropylene filter, and strainer 121 described in two is all detachably changed and works alone, and ensures filters effect.Described polypropylene filter device 12 is for the solid particulate components in filtering metal cooling fluid waste water and mud shape greasy dirt.
Described first device for storing liquid 13 comprises the first container for storing liquid 131, the first agitator 133 be located in described first container for storing liquid 131, be connected with described first container for storing liquid 131 inside first detect analyser 135 and the first adder 137.Described first agitator 133 and described first detects analyser 135 and closes on setting, and described first adder 137 is communicated with described first container for storing liquid 131.Described first agitator 133, for stirring the cooling fluid in described first container for storing liquid 131, is beneficial to and improves the Detection job that described first detects analyser 135.Described first detects analyser 135 pairs of metal cools liquid carries out composition detection, judge whether to meet relevant criterion, described first adder 137 carries out chemical reaction for adding compound to the metal cools liquid not meeting relevant criterion, makes metal cools liquid meet national effluent-disposal standard.
Described nanofiltration device 14 passes through pipeline communication with described first container for storing liquid 131, by the effect of described first pump 20, the cooling fluid in described first container for storing liquid 131 is realized to be transported to described nanofiltration device 14, simultaneously, the two is also communicated with by described first reflux line 10, described first reflux line 10 for the substance use that will not filter by described nanofiltration device 14 in described first container for storing liquid 131, avoid to take in the inner by the material of described nanofiltration device 14, reduce filter effect and result in blockage.The cooling fluid of being filtered by described nanofiltration device 14 again by Cemented filling in described second device for storing liquid 15, filter out the organic molecule in cooling fluid and the heavy metal high valence ion such as the cadmium that may contain and titanium.
Described second device for storing liquid 15 comprises the second container for storing liquid 151, the second agitator 153 be located in described second container for storing liquid 151, be connected with described second container for storing liquid 151 inside second detect analyser 155 and the second adder 157.Described second agitator 153 and described second detects analyser 155 and closes on setting, and described second adder 157 is communicated with described second container for storing liquid 151.Described second agitator 153, for stirring the cooling fluid in described second container for storing liquid 151, is beneficial to and improves the sampling quality that described second detects analyser 155.Described second detects analyser 155 pairs of metal cools liquid carries out composition detection, judge whether to meet relevant criterion, described second adder 157 carries out chemical reaction for adding compound to the metal cools liquid not meeting effluent-disposal standard, makes metal cools liquid meet national effluent-disposal standard.
Described reverse osmosis unit 16 passes through pipeline communication with described second container for storing liquid 151, by the effect of described second pump 40, the cooling fluid in described second container for storing liquid 151 is realized to be transported to described reverse osmosis unit 16, simultaneously, the two is also communicated with by described second reflux line 30, described second reflux line 30 for the substance use that will not filter by described reverse osmosis unit 16 in described second container for storing liquid 151, avoid to take in the inner by the material of described reverse osmosis unit 16, reduce filter effect and result in blockage.
Described deployment device 17 comprises blend tank 171, detects analyser 173 and the 3rd adder 175.Described detection analyser 173 is located in described blend tank 171, and described 3rd adder 175 is fixedly arranged on described blend tank 171 outside surface and is communicated with its inside, and described detection analyser 173 is electrically connected with described 3rd adder 175.Described detection analyser 173 detects the composition of liquid in described blend tank 171 and each component proportions, and analyze, controlling described 3rd adder 175 selects respective compound and injected volume to add, and the water after described deployment device 17 is allocated can directly be discharged.
The pipeline being communicated with described first container for storing liquid 131 and described nanofiltration device 14 is located at by described first pump 20, the liquor pump in described first container for storing liquid 131 is realized to filter to described nanofiltration device 14, and the material that cannot be filtered by described nanofiltration device 14 is pumped back to described first container for storing liquid 131 by described first reflux line 10, carries out depositing and allocating.
The pipeline being communicated with described second container for storing liquid 151 and described reverse osmosis unit 16 is located at by described second pump 40, the liquor pump in described second container for storing liquid 151 is realized to filter to described reverse osmosis unit 16, and the material that cannot be filtered by described reverse osmosis unit 16 is pumped back to described second container for storing liquid 151 by described second reflux line 30, carries out depositing and allocating.
The beneficial effect that the utility model has:
One, by adopting the combination design of described pre-flock device 11, described polypropylene filter device 12, nanofiltration device 14 and reverse osmosis unit 16, classified filtering being carried out to metal cools liquid waste water, promoting each effect of filtering, and then promoting integral filter effect;
Two, by detecting the design of analyser 135,155,173 described in employing three, realize detecting the cooling fluid composition in device for storing liquid described in two 13,15 and described deployment device 17, be beneficial to according to detected result, add compound targetedly and carry out chemical reaction, thus promote metal cools liquid regeneration efficiency and effect;
Three, in device for storing liquid described in two 13,15 and described deployment device 17, adder 137,157,175 described in three is set up respectively by adopting, realize different liqs composition and each component proportions in device for storing liquid 13,15 and described deployment device 17 according to two, select suitable compound and appropriate interpolation, help metal cools liquid waste water reclamation;
Four, by adopting described nanofiltration device 14 and the design of the combination both described reverse osmosis unit 16, low cost and efficient process is carried out for containing organic molecule and containing the cooling fluid waste water that the heavy metal such as cadmium and titanium high valence ion is more.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. metal cools liquid wastewater treatment and regeneration system rapidly, it is characterized in that: comprise the pre-flock device, polypropylene filter device, the first device for storing liquid, nanofiltration device, the second device for storing liquid and the reverse osmosis unit that connect successively, and first reflux line, the first pump, the second reflux line and the second pump, described first reflux line is communicated with described first device for storing liquid and described nanofiltration device respectively with described first pump, and described second reflux line and the second pump are communicated with described second device for storing liquid and described reverse osmosis unit respectively.
2. metal cools liquid according to claim 1 wastewater treatment and regeneration system rapidly, is characterized in that: also comprise deployment device, described deployment device is connected with described reverse osmosis unit.
3. metal cools liquid according to claim 2 wastewater treatment and regeneration system rapidly, it is characterized in that: described deployment device comprises container for storing liquid, the detection analyser be connected with described container for storing liquid inside and adder, and described detection analyser is electrically connected with described adder.
4. metal cools liquid according to claim 1 wastewater treatment and regeneration system rapidly, is characterized in that: described pre-flock device comprises screen cloth and standing tank, and described standing tank one end is located at by described screen cloth.
5. metal cools liquid according to claim 1 wastewater treatment and regeneration system rapidly, it is characterized in that: described first device for storing liquid and described second device for storing liquid include container for storing liquid, the detection analyser be connected with described container for storing liquid inside and adder, described detection analyser and the electrical connection of described adder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140734.XU CN204474463U (en) | 2015-03-12 | 2015-03-12 | The wastewater treatment of metal cools liquid and regeneration system rapidly |
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| CN201520140734.XU CN204474463U (en) | 2015-03-12 | 2015-03-12 | The wastewater treatment of metal cools liquid and regeneration system rapidly |
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| CN204474463U true CN204474463U (en) | 2015-07-15 |
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| CN201520140734.XU Expired - Fee Related CN204474463U (en) | 2015-03-12 | 2015-03-12 | The wastewater treatment of metal cools liquid and regeneration system rapidly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652950A (en) * | 2016-07-26 | 2018-02-02 | 广东见正机电电镀设备科技有限公司 | A kind of coolant regeneration treatment system and handling process |
-
2015
- 2015-03-12 CN CN201520140734.XU patent/CN204474463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652950A (en) * | 2016-07-26 | 2018-02-02 | 广东见正机电电镀设备科技有限公司 | A kind of coolant regeneration treatment system and handling process |
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| C14 | Grant of patent or utility model | ||
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| 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: 20150715 Termination date: 20210312 |