CN207811436U - A kind of aluminium section bar plant sewage purifying and treating device - Google Patents
A kind of aluminium section bar plant sewage purifying and treating device Download PDFInfo
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- CN207811436U CN207811436U CN201721626457.9U CN201721626457U CN207811436U CN 207811436 U CN207811436 U CN 207811436U CN 201721626457 U CN201721626457 U CN 201721626457U CN 207811436 U CN207811436 U CN 207811436U
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- foul water
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Abstract
A kind of aluminium section bar plant sewage purifying and treating device,Including soda acid blend tank,Foul water tank and sedimentation basin,Water-supply-pipe is installed between foul water tank and sedimentation basin,Suction pump is installed on water-supply-pipe,Soda acid pipeline is connected in soda acid blend tank,The soda acid pipeline other end stretches into the setting of foul water tank bottom,First agitating device is installed in the foul water tank,Foul water tank side is equipped with the first water quality detecting device being connected to foul water tank inside,Branched pipe is installed in the suction pump front end of water-supply-pipe,It is connected to inside the branched pipe other end and flocculant blend tank,Second agitating device is installed on flocculant blend tank,Flow detection meter and flow control valve are installed on branched pipe,Sedimentation basin upside is provided with outlet pipe,Water outlet pipe end is connected with purifying sterilizing tank,The utility model is simple in structure,It being capable of rapid flocculation precipitation,Greatly accelerate wastewater treatment speed,Purifying sterilizing processing is thorough,Wastewater treatment efficiency can be monitored in real time.
Description
Technical field
The utility model is related to technical field of sewage treatment equipment, specifically a kind of aluminium section bar plant the dirty water decontamination handles dress
It sets.
Background technology
There is medium-and-large-sized aluminium section bar manufacturing enterprise of family more than 600 in China at present, produces more than 200 ten thousand tons of aluminium section bars every year, while
A large amount of waste water are discharged, serious environmental pollution is caused.Aluminium shape surface processing water consumption is big, and generation waste water is more, is harmful in waste water
Substance continued emissions.Environment will be polluted if not being pocessed.Taxation and environmentally friendly power of the simultaneous China to blowdown flow rate
The increasing of degree can also increase the cost and burden of enterprise.Therefore, from the aspect of social responsibility of enterprises and economic benefit two,
It is necessary and necessary to carry out wastewater treatment.
Include mainly degreasing, alkaline etching, pickling, oxidation, sealing of hole and the coloring to being molded aluminium in aluminium section bar production process, and
Through above-mentioned operation, treated that proximate matter need to be cleaned with water, and rinse bath is discharged with overflow type in this part proximate matter ejected wash water, is
The main source of section aluminum waste water.Aluminium section bar factory production waste water, which removes, contains a large amount of aluminium ion, also contains nickel ion.Metallic nickel is
The hard and corrosion resistant heavy metal of one germplasm, almost without acute toxicity, general nickel salt toxicity is relatively low, but the compound of nickel
Smart ammonia enzyme, the carboxylase that human body can be stimulated cause various inflammation, injury cardiac muscle and liver, and the peculiar symptom of nickel poisoning of people is skin
Skin inflammation, respiratory apparatus obstacle and respiratory cancer.Production waste water containing metallic nickel ions, can be right such as without handling direct emission
Environment causes seriously to pollute, therefore there is nickel content in industrial wastewater in country stringent emission request.In addition, being arranged in painting workshop
In the waste water gone out, contain toxic stronger heavy metal ion chromium (VI), the toxicity of chromium (VI) ion is drawn from its strong oxidizing property
The corrosion and destruction to organism risen.The synthesis of inhibitory enzyme activity, interferencing protein, ribonucleic acid simultaneously, eventually leads to kidney
Dirty, liver and lung are badly damaged.If these direct discharging of waste water containing nickel ion, chromium (VI) ion can seriously be polluted
The ecological environment of surrounding, healthy and safe to the mankind brings great threat, in order to which clean environment and mankind itself's health are held
Continuous procreation, these waste water have to pass through stringent improvement and could discharge or the processing method of reuse wastewater generated by processing surface of aluminum profile
Have it is traditional except nickel, fluorine removal, except the wastewater treatment of ammonia and high COD, the method in terms of these is mainly chemical precipitation, filtering, only
It is more apparent to suspended matter (SS) removal in waste water, and for the removal of some heavy metals and salt, COD (COD)
Rate is low, and treated, and Treated sewage reusing rate is low, only to former discharging standards.And along with the enhancing of people's environmental consciousness, it is right
The requirement of sewage disposal is also higher and higher, and country also proposed new requirement to the discharge of sewage, and Treated sewage reusing rate is required to exist
The year two thousand twenty reaches 80%.
In the production process of aluminium section bar, a small amount of industrial wastewater containing heavy metal ion is will produce, these waste water need
It is handled, conventional processing method is that waste water is put into foul water tank to store, and the sewage in foul water tank is pumped into sedimentation basin again
In, it is added in sedimentation basin as being stirred after flocculant, water is discharged into other processing ponds again after precipitation and is handled.
When in use, the speed being stirred is slower for this method, and flocculant can lump precipitation before not obtaining being sufficiently stirred dispersion,
Influence the flocculating effect to pollutant；In addition, the industrial wastewater of aluminium section bar generally only carries out heavy metal processing, acid-base neutralization processing
It is handled with sinking to the bottom, more or less all contains bacterium in sewage, and existing sewage disposal device is not handled bacterium, because
This, the dirty water decontamination handles are not thorough enough；And existing sewage disposal device is not provided with effective detection wastewater treatment efficiency
Device.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, can rapid flocculation precipitation, greatly speed up at waste water
Speed is managed, purifying sterilizing processing is thorough, is finally reached reuse effect, while the aluminium section bar plant that can monitor treatment effect in real time is dirty
High-efficiency water purifying treatment device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of aluminium section bar plant sewage purifying and treating device, including soda acid blend tank, foul water tank and sedimentation basin, foul water tank and heavy
Water-supply-pipe is installed between the pond of shallow lake, suction pump is installed on water-supply-pipe, soda acid pipeline, soda acid pipeline are connected in soda acid blend tank
The other end stretches into the setting of foul water tank bottom, and the first agitating device is equipped in the foul water tank, and foul water tank side is equipped with and dirt
The first water quality detecting device being connected to inside water tank, branched pipe, the branched pipe other end are equipped in the suction pump front end of water-supply-pipe
It is connected to inside flocculant blend tank, the second agitating device is installed on flocculant blend tank, flow inspection is installed on branched pipe
Meter and flow control valve are surveyed, sedimentation basin upside is provided with outlet pipe, and water outlet pipe end is connected with purifying sterilizing tank, purifying sterilizing
It is provided with vertical baffle in tank, is provided with end-filtration block between baffle and purifying sterilizing tank right side inner wall, is higher than terminal mistake
It is communicated with drainpipe on the purifying sterilizing tank right side wall of filter block, the second water quality testing meter is provided on drainpipe.
As further program of the utility model, the sedimentation basin is internally located at outlet pipe junction and is covered with isolation gear
Guard.
As further program of the utility model, the water-supply-pipe is located at foul water tank upside with foul water tank connecting pin.
As further program of the utility model, the water-supply-pipe is located at bottom end in sedimentation basin with sedimentation basin connecting pin.
As further program of the utility model, the purifying sterilizing tank top is provided with charge door.
Compared with prior art, the utility model has the beneficial effects that：Flocculant is dense on demand in flocculant blend tank
Spend deployed, when waste water is pumped into sedimentation basin from foul water tank, be inserted with branched pipe on water-supply-pipe, flocculant from branched pipe according to
The negative pressure generated when by drawing water enters in water-supply-pipe, is mixed with waste water, then in extraction to sedimentation basin, during this, flocculant with
Waste water Quick uniform mixes, and rapid flocculation precipitates after reaching sedimentation basin, greatly accelerates the speed of wastewater treatment, simultaneously because wadding
Solidifying mixing of the agent in waste water is more uniform, and water treatment effect obviously increases；When in use, combined amount as needed, from stream
Amount monitoring meter is observed, and flocculation agent flux is controlled by flow control valve；After carrying out conventional treatment to sewage, by net
Change disinfection tank to carry out disinfection processing to water, the bacterium in sewage can be killed, the dirty water decontamination handles are more thorough；Pass through the first water
Quality detection instrument and the second water quality testing meter, by the water quality testing data before sewage disposal and the water quality testing data after sewage disposal
It is compared, the effect of sewage disposal in sewage treatment pot can be monitored in real time；Baffle forms flow with purifying sterilizing top tank structure
Channel, end-filtration block carry out flow final filtration treatment, it is ensured that the treatment effect of water quality.The utility model structure letter
It is single, can rapid flocculation precipitation, greatly accelerate wastewater treatment speed, purifying sterilizing processing is thorough, can monitor sewage in real time
Treatment effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of aluminium section bar plant sewage purifying and treating device of the present invention；
Fig. 2 is a kind of process flow chart of aluminium section bar plant sewage purifying and treating device of the present invention.
In figure：1- soda acid blend tanks, 2- soda acid pipelines, 3- foul water tanks, the first agitating devices of 4-, the first water quality detections of 5- dress
It sets, the second agitating devices of 6-, 7- flocculant blend tanks, 8- branched pipes, 9- flow control valves, 10- flow detection meters, 11- water deliverys
Pipe, 12- suction pumps, 13- sedimentation basins, 14- outlet pipes, 15- baffles, 16- purifying sterilizing tanks, 17- end-filtration blocks, 18- second
Water quality testing meter.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of aluminium section bar plant sewage purifying and treating device, including soda acid tune
Distribution tank 1, foul water tank 3 and sedimentation basin 13 are equipped with water-supply-pipe 11, are equipped on water-supply-pipe 11 between foul water tank 3 and sedimentation basin 13
Suction pump 12 is connected with soda acid pipeline 2 in soda acid blend tank 1, and 2 other end of soda acid pipeline stretches into the setting of 3 bottom of foul water tank, described
First agitating device 4 is installed, 3 side of foul water tank is equipped with the first water quality detection being connected to 3 inside of foul water tank in foul water tank 3
Device 5 is equipped with branched pipe 8 in 12 front end of suction pump of water-supply-pipe 11,8 other end of branched pipe with inside flocculant blend tank 7
It is connected to, second agitating device 6 is installed on flocculant blend tank 7, flow detection meter 10 and flow control are installed on branched pipe 8
Valve 9,13 upside of sedimentation basin are provided with outlet pipe 14, and 14 end of outlet pipe is connected with purifying sterilizing tank 16, purifying sterilizing tank 16
It is inside provided with vertical baffle 15, end-filtration block 17 is provided between 16 right side inner wall of baffle 15 and purifying sterilizing tank, is higher than
It is communicated with drainpipe 19 on 16 right side wall of purifying sterilizing tank of end-filtration block 17, the second water quality detection is provided on drainpipe 19
Instrument 18.
In the utility model embodiment, the sedimentation basin 13 is internally located at 14 junction of outlet pipe and is covered with isolation backstop cover
20, avoid sediment from blocking outlet pipe 14.
In the utility model embodiment, the water-supply-pipe 11 is located at 3 upside of foul water tank with 3 connecting pin of foul water tank.
In the utility model embodiment, the water-supply-pipe 11 is located at bottom end in sedimentation basin 13 with 13 connecting pin of sedimentation basin.
In the utility model embodiment, 16 top of the purifying sterilizing tank is provided with charge door, facilitates addition disinfectant.
The operation principle of the utility model is：As shown in Fig. 2, waste water through foul water tank 3, be sent into water-supply-pipe 11, meanwhile, flocculation
Agent is sent into water-supply-pipe 11 through flocculant blend tank 6, branched pipe 8, suction pump 12, after flocculant is mixed with waste water in water-supply-pipe 11
It is sent into sedimentation basin 13；It should be further noted that：When worker carries out wastewater treatment, flocculant is pressed in flocculant blend tank 7
It needs concentration deployed, when waste water is pumped into sedimentation basin 13 from foul water tank 3, branched pipe 8, flocculant is inserted on water-supply-pipe 11
Enter in water-supply-pipe 11 from the negative pressure that generates when relying on suction pump 12 to draw water on branched pipe 8, mix with waste water, then extraction is to precipitating
In pond 13, during this, flocculant is mixed with waste water Quick uniform, and rapid flocculation precipitates after reaching sedimentation basin, greatly accelerates
The speed of wastewater treatment, simultaneously because mixing of the flocculant in waste water is more uniform, water treatment effect obviously increases；It is using
When, from being carried out from flow monitoring meter 10, flocculation agent flux is controlled combined amount as needed by flow control valve 9；Right
After sewage carries out conventional treatment, is carried out disinfection processing to water by purifying sterilizing tank 16, the bacterium in sewage can be killed, dirt
Purifying water process is more thorough；By the first water quality testing meter 5 and the second water quality testing meter 18, the water quality before sewage disposal is examined
Water quality testing data after measured data and sewage disposal is compared, and can monitor the effect of sewage disposal in sewage treatment pot in real time
Fruit；Baffle 15 forms water stream channel with 16 inner wall of purifying sterilizing tank, and end-filtration block 17 carries out flow final filtration treatment,
Ensure the treatment effect of water quality.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of aluminium section bar plant sewage purifying and treating device, including soda acid blend tank, foul water tank and sedimentation basin, foul water tank and precipitation
Water-supply-pipe is installed between pond, suction pump is installed on water-supply-pipe, soda acid pipeline is connected in soda acid blend tank, soda acid pipeline is another
The setting of foul water tank bottom is stretched into one end, which is characterized in that the first agitating device, foul water tank side peace are equipped in the foul water tank
Equipped with the first water quality detecting device being connected to foul water tank inside, branched pipe, branch are installed in the suction pump front end of water-supply-pipe
It is connected to inside the pipe other end and flocculant blend tank, the second agitating device is installed on flocculant blend tank, is installed on branched pipe
There are flow detection meter and flow control valve, sedimentation basin upside to be provided with outlet pipe, water outlet pipe end is connected with purifying sterilizing tank,
It is provided with vertical baffle in purifying sterilizing tank, end-filtration block is provided between baffle and purifying sterilizing tank right side inner wall, it is high
In being communicated with drainpipe on the purifying sterilizing tank right side wall of end-filtration block, the second water quality testing meter is provided on drainpipe.
2. a kind of aluminium section bar plant sewage purifying and treating device according to claim 1, which is characterized in that in the sedimentation basin
Portion is located at outlet pipe junction and is covered with isolation backstop cover.
3. a kind of aluminium section bar plant sewage purifying and treating device according to claim 1, which is characterized in that the water-supply-pipe with
Foul water tank connecting pin is located at foul water tank upside.
4. a kind of aluminium section bar plant sewage purifying and treating device according to claim 1, which is characterized in that the water-supply-pipe with
Sedimentation basin connecting pin is located at bottom end in sedimentation basin.
5. a kind of aluminium section bar plant sewage purifying and treating device according to claim 1, which is characterized in that the purifying sterilizing
Tank top is provided with charge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626457.9U CN207811436U (en) | 2017-11-28 | 2017-11-28 | A kind of aluminium section bar plant sewage purifying and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626457.9U CN207811436U (en) | 2017-11-28 | 2017-11-28 | A kind of aluminium section bar plant sewage purifying and treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811436U true CN207811436U (en) | 2018-09-04 |
Family
ID=63333649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626457.9U Expired - Fee Related CN207811436U (en) | 2017-11-28 | 2017-11-28 | A kind of aluminium section bar plant sewage purifying and treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357297A (en) * | 2019-07-02 | 2019-10-22 | 马鞍山星奇达新材料科技有限公司 | Water recovery method and its device in one kind alkaline waste water containing aluminium |
| CN111077279A (en) * | 2020-01-09 | 2020-04-28 | 吉林工程技术师范学院 | Pollution abatement is with water resource detection device that has edulcoration function |
| CN113072230A (en) * | 2021-03-26 | 2021-07-06 | 鹰潭市林兴建材有限公司 | Heavy metal wastewater treatment method for aluminum product production |
-
2017
- 2017-11-28 CN CN201721626457.9U patent/CN207811436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357297A (en) * | 2019-07-02 | 2019-10-22 | 马鞍山星奇达新材料科技有限公司 | Water recovery method and its device in one kind alkaline waste water containing aluminium |
| CN111077279A (en) * | 2020-01-09 | 2020-04-28 | 吉林工程技术师范学院 | Pollution abatement is with water resource detection device that has edulcoration function |
| CN113072230A (en) * | 2021-03-26 | 2021-07-06 | 鹰潭市林兴建材有限公司 | Heavy metal wastewater treatment method for aluminum product production |
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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: 20180904 Termination date: 20201128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |