CN206783430U - A kind of glass wastewater treatment system - Google Patents
A kind of glass wastewater treatment system Download PDFInfo
- Publication number
- CN206783430U CN206783430U CN201720151182.1U CN201720151182U CN206783430U CN 206783430 U CN206783430 U CN 206783430U CN 201720151182 U CN201720151182 U CN 201720151182U CN 206783430 U CN206783430 U CN 206783430U
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- pond
- wastewater treatment
- treatment system
- filter bed
- flotation tank
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Abstract
The utility model discloses a kind of glass wastewater treatment system, field of sewage treatment equipment, including：Regulating reservoir, preliminary sedimentation tank, flotation tank and filter bed；Regulating reservoir is connected with waste water inlet, and regulating reservoir connects with preliminary sedimentation tank, and preliminary sedimentation tank connects with flotation tank, and flotation tank connects with filter bed, and filter bed is connected with backwater row's mouth；Wherein flotation tank includes the first pond of accommodating waste water, Liqiud-gas mixing device and EGR are connected with the bottom in the first pond, the water inlet end in the first pond is provided with preliminary sedimentation tank connecting tube, water side is connected with filter bed connecting tube, the water inlet of Liqiud-gas mixing device connects with the first pond, delivery port is connected with EGR, and the other end of EGR connects back to the first pond.Using above-mentioned technical proposal, due to continuously being handled using regulating reservoir, preliminary sedimentation tank, flotation tank and filter bed the waste water in glass so that treated water can be used as glass processing water again, without discharge, realize environmental protection and sustainable development.
Description
Technical field
Field of sewage treatment equipment is the utility model is related to, more particularly to a kind of glass wastewater treatment system.
Background technology
Glass industry is an important industry in CHINESE INDUSTRIES, is played in the economic construction of country very important
Effect.Being increased rapidly in the investment of Tenth Five-Year Plan Period China capital assets, industrialization, Development of China's Urbanization are accelerated, architectural engineering glass,
Vehicle glass, the demand of glassware greatly increase.Great space, China's glass manufacture are created for the development of glass industry
Production capacity more than ten years leap to the first in the world.
Glass can produce a large amount of waste water in deep processing production engineering, be concentrated mainly on edging, drilling, cleaning etc..Multiply
Waste water often accumulates the waste water of one complicated component.In the prior art, it is generally only that waste water is carried out after impurity filters out with regard to straight
Run in and put, cause to still suffer from the dust-like impurity such as glass dust in the waste water of discharge.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of glass wastewater treatment system, can be fully cleaned up glass
Waste water, the standard reused can be reached.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of glass wastewater treatment system, including：Regulating reservoir, preliminary sedimentation tank, flotation tank and filter bed；The regulating reservoir connection
Have waste water inlet, the regulating reservoir connects with the preliminary sedimentation tank, and the preliminary sedimentation tank connects with the flotation tank, the flotation tank with
The filter bed connection, the filter bed are connected with backwater row's mouth；Wherein described flotation tank includes the first water of accommodating waste water
Pond, Liqiud-gas mixing device and EGR are connected with the bottom in first pond, and the water inlet end in first pond is set
There is preliminary sedimentation tank connecting tube, water side is connected with filter bed connecting tube, and the water inlet of the Liqiud-gas mixing device and the first pond connect
Logical, delivery port is connected with the EGR, and the other end of the EGR connects back to the first pond.
Wherein, the flotation tank also includes the second pond and the 3rd pond, the water side in first pond and described the
The water inlet end connection in two ponds, the water side in second pond are connected with the water inlet end in the 3rd pond, the 3rd water
The water side in pond connects with the filter bed connecting tube；The bottom in second pond is connected with Liqiud-gas mixing device and circulation fills
Put, the bottom in the 3rd pond is connected with Liqiud-gas mixing device and EGR.
Wherein, in addition to chemicals dosing plant, the chemicals dosing plant are connected between the regulating reservoir and the flotation tank；
The chemicals dosing plant includes PAC chemicals dosing plants, PAM chemicals dosing plants and alkali lye chemicals dosing plant.
Wherein, it is provided with PH detection means in the connecting tube between the regulating reservoir and the flotation tank.
Specifically, being provided with the first slag-scraper at the top of first pond, set in the bottom in first pond
There is the first mud discharging mouth.
Specifically, being provided with the second slag-scraper at the top of second pond, set in the bottom in second pond
There is the second mud discharging mouth；
The 3rd slag-scraper is provided with the top of 3rd pond, the bottom in the 3rd pond is provided with the 3rd row
Mud mouth.
Wherein, in addition to slag mud processing unit, the slag mud processing unit respectively with the preliminary sedimentation tank and the flotation tank
Connection.
Specifically, the slag mud processing unit includes dirt concentration basin and filter press；The preliminary sedimentation tank and the flotation tank
Mud discharging mouth and slag-drip opening be communicated to the dirt concentration basin, the dirt concentration basin passes through dredging tube and connected with the filter press
Connect.
Wherein, cleaning device is provided with the filter bed, the cleaning device includes flusher and backwash fills
Put.
Specifically, being provided with emptying pipeline in the filter bed, the emptying pipeline is connected with the regulating reservoir.
Using above-mentioned technical proposal, due to using regulating reservoir, preliminary sedimentation tank, flotation tank and filter bed continuously to useless in glass
Water is handled, and water is stably handled by regulating reservoir, then understands larger suspension by preliminary sedimentation tank, then is removed by flotation tank
Grease and glass powder particles in water, retain solid particle finally by filter bed so that treated water can be used again
Glass processing water is done, without discharge, realizes environmental protection and sustainable development.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model glass wastewater treatment system；
Fig. 2 is that the body refuse of the utility model glass wastewater treatment system flows to schematic diagram；
Fig. 3 is the process chart of glass wastewater treatment in the utility model.
In figure, 1- regulating reservoirs, 2- preliminary sedimentation tanks, 3- flotation tanks, 4- filter beds, 5- slag mud processing units, the concentration of 51- dirts
Pond, 52- filter presses, 6- chemicals dosing plants, 61-PAC chemicals dosing plants, 62-PAM chemicals dosing plants, 63- alkali lye chemicals dosing plants.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
As first embodiment of the present utility model, a kind of glass wastewater treatment system is proposed, as shown in figure 1, including：Adjust
Save pond 1, preliminary sedimentation tank 2, flotation tank 3 and filter bed 4；The water inlet of glass waste water is arranged on regulating reservoir 1, and glass waste water is by entering
The mouth of a river enters regulating reservoir 1, and the effect of regulating reservoir 1 is to make water quality obtain preliminary well-balanced adjustment with water no matter be emitted into glass
The glass wastewater flow rate of Waste Water Treatment it is more or less and water quality how, can ensure the normal operation of subsequent processing device.
The other end of regulating reservoir 1 is connected with preliminary sedimentation tank 2；PAC chemicals dosing plants 61, PAM are provided between regulating reservoir 1 and preliminary sedimentation tank 2
The chemicals dosing plant 6 that chemicals dosing plant 62 and alkali lye chemicals dosing plant 63 combine, pH value is adjusted by chemicals dosing plant 6, makes waste water
Water quality reaches the requirement of subsequent treatment, in order to monitor pH value regulation situation, divides before chemicals dosing plant 6 and after chemicals dosing plant 6
PH value display device is not provided with, will be seen that PH adjusts situation by pH value display device.
Preliminary sedimentation tank 2 is slowly injected into waste water just heavy as shown in figure 3, its water inlet pipe is connected to the vertical-flow core barrel at center
In pond 2, because production waste water contains more suspension, the suspension of larger particles in waste water is carried out by primary deposition
Precipitation removes, and reduces the suspension in waste water, mitigates the processing load of subsequent handling.The delivery port of preliminary sedimentation tank 2 is arranged on pond body
Side wall upper part, the delivery port of preliminary sedimentation tank 2 are connected with the water inlet of flotation tank 3, flotation tank include the first pond, the second pond and
3rd pond, each pond use independent EGR and independent Liqiud-gas mixing device.EGR is by the water in pond
It is pumped into Liqiud-gas mixing device, Liqiud-gas mixing device mixes gas with the water being pumped into, and enters gas by EGR again afterwards
In floating pond, sink top is provided with slag-scraper, for wiping the impurity of floating off, the bottom in pond is provided with mud discharging mouth,
Pass through the glass impurities of mud discharging mouth discharge precipitation.
The discharge outlet of flotation tank 3 is connected with filter bed 4, and quartz sand is provided with filter bed, and water inlet passes through quartz sand layer mistake
The impurity not cleaned out in flotation tank is filtered, the bottom of filter bed 4 is provided with emptying pipeline, and emptying pipeline connects with regulating reservoir 1
It is logical, it is necessary to when emptying, residual water in filter bed 4 is discharged into regulating reservoir and participates in water circulation again by emptying pipeline and handles, in filter sand
Cleaning device is additionally provided with pond 4, cleaning device includes flusher and back purge system, is rinsed to filter bed 4
When, flushing water is also discharged into regulating reservoir 1 from emptying pipeline.
As shown in Fig. 2 the glass wastewater treatment system that the present embodiment proposes also includes slag mud processing unit 5, specifically, slag
Mud processing unit 5 includes dirt concentration basin 51 and filter press 52；Dirt concentration basin is connected with preliminary sedimentation tank 2 and flotation tank 3 respectively,
Preliminary sedimentation tank 2 and flotation tank 3 is set to be discharged into by pipeline in dirt concentration basin, the dirt accumulated in dirt concentration basin 51 passes through sludge pump
It is pumped into from dirt concentration basin 51 in filter press 52, sludge is compressed into clod by filter press 52, then is transported by the vehicles.
Using above-mentioned technical proposal, due to using regulating reservoir, preliminary sedimentation tank, flotation tank and filter bed continuously to useless in glass
Water is handled, and water is stably handled by regulating reservoir, then understands larger suspension by preliminary sedimentation tank, then is removed by flotation tank
Grease and glass powder particles in water, retain solid particle finally by filter bed so that treated water can be used again
Glass processing water is done, without discharge, realizes environmental protection and sustainable development.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (10)
- A kind of 1. glass wastewater treatment system, it is characterised in that including：Regulating reservoir, preliminary sedimentation tank, flotation tank and filter bed；It is described Regulating reservoir is connected with waste water inlet, and the regulating reservoir connects with the preliminary sedimentation tank, and the preliminary sedimentation tank connects with the flotation tank, institute State flotation tank to connect with the filter bed, the filter bed is connected with backwater row's mouth；Wherein described flotation tank includes accommodating useless First pond of water, Liqiud-gas mixing device and EGR are connected with the bottom in first pond, first pond Water inlet end is provided with preliminary sedimentation tank connecting tube, and water side is connected with filter bed connecting tube, the water inlet of the Liqiud-gas mixing device with First pond is connected, and delivery port is connected with the EGR, and the other end of the EGR connects back to the first pond.
- 2. glass wastewater treatment system according to claim 1, it is characterised in that：The flotation tank also includes the second pond With the 3rd pond, the water side in first pond is connected with the water inlet end in second pond, the water outlet in second pond End is connected with the water inlet end in the 3rd pond, and the water side in the 3rd pond connects with the filter bed connecting tube；It is described The bottom in the second pond is connected with Liqiud-gas mixing device and EGR, and the bottom in the 3rd pond is connected with gas-liquid mixed dress Put and EGR.
- 3. glass wastewater treatment system according to claim 1, it is characterised in that：Also include chemicals dosing plant, the dosing Device is connected between the regulating reservoir and the flotation tank；The chemicals dosing plant includes PAC chemicals dosing plants, PAM chemicals dosing plants and alkali lye chemicals dosing plant.
- 4. glass wastewater treatment system according to claim 1, it is characterised in that：In the regulating reservoir and the flotation tank Between connecting tube on be provided with PH detection means.
- 5. glass wastewater treatment system according to claim 1 or 2, it is characterised in that：Set at the top of first pond The first slag-scraper is equipped with, the bottom in first pond is provided with the first mud discharging mouth.
- 6. glass wastewater treatment system according to claim 2, it is characterised in that：It is provided with the top of second pond Second slag-scraper, the bottom in second pond is provided with the second mud discharging mouth；The 3rd slag-scraper is provided with the top of 3rd pond, the bottom in the 3rd pond is provided with the 3rd spoil disposal Mouthful.
- 7. glass wastewater treatment system according to claim 1, it is characterised in that：Also include slag mud processing unit, it is described Slag mud processing unit is connected with the preliminary sedimentation tank and the flotation tank respectively.
- 8. glass wastewater treatment system according to claim 7, it is characterised in that：The slag mud processing unit includes dirt Concentration basin and filter press；The mud discharging mouth and slag-drip opening of the preliminary sedimentation tank and the flotation tank are communicated to the dirt concentration basin, institute Dirt concentration basin is stated to be connected with the filter press by dredging tube.
- 9. glass wastewater treatment system according to claim 1, it is characterised in that：Cleaning is provided with the filter bed Device, the cleaning device include flusher and back purge system.
- 10. glass wastewater treatment system according to claim 9, it is characterised in that：Emptying is provided with the filter bed Pipeline, the emptying pipeline are connected with the regulating reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151182.1U CN206783430U (en) | 2017-02-20 | 2017-02-20 | A kind of glass wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151182.1U CN206783430U (en) | 2017-02-20 | 2017-02-20 | A kind of glass wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783430U true CN206783430U (en) | 2017-12-22 |
Family
ID=60703845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151182.1U Expired - Fee Related CN206783430U (en) | 2017-02-20 | 2017-02-20 | A kind of glass wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783430U (en) |
-
2017
- 2017-02-20 CN CN201720151182.1U patent/CN206783430U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171222 Termination date: 20210220 |