CN205276443U - Anticorrosive well of industrial production waste water - Google Patents
Anticorrosive well of industrial production waste water Download PDFInfo
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- CN205276443U CN205276443U CN201520967076.1U CN201520967076U CN205276443U CN 205276443 U CN205276443 U CN 205276443U CN 201520967076 U CN201520967076 U CN 201520967076U CN 205276443 U CN205276443 U CN 205276443U
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- well
- concrete
- industrial production
- anticorrosion
- inner liner
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Abstract
The utility model relates to an acid -base wastewater discharge field among the industrial process, concretely relates to anticorrosive well of industrial production waste water, including the outer well of concrete to and setting non - metal inner bushing in the well outside the concrete, it has the concrete to pack to fill between the outer well NOT AND metal inner bushing of concrete the inlet opening has been opened respectively to outer well of concrete and non - metal inner bushing's lateral wall lower part, anticorrosive well still is equipped with and passes in proper order drainage pipe in the inlet opening of the outer well of concrete and non - metal inner bushing's the inlet opening. The utility model provides an anticorrosive well of industrial production waste water has solved the corruption of acid -base waste water to lower well, and structural design is simple, is fit for various low temperature acid -base wastewater discharge.
Description
Technical field
The utility model relates to acidic and alkaline waste water discharge field in Industrial processes, is specifically related to a kind of anticorrosion well of industrial production wastewater.
Background technology
In the industrial production, many flow processs all produce acidic and alkaline waste water, and these waste water needs to be disposed to sewage works by lower well. Usual factory effluent well be designed to concrete masonry units or inner lining glass fiber reinforced plastic anticorrosion, in use concrete waste well is easily by soda acid aqueous corrosion, leaks, and causes neighbouring environmental pollution. Inner lining glass fiber reinforced plastic is anticorrosion easily to come off in long-term wet environment, thus corrodes lower-layer concrete.
Summary of the invention
The utility model is exactly the deficiency existed for above-mentioned prior art, it is provided that a kind of anticorrosion well of industrial production wastewater.
The utility model is achieved through the following technical solutions.
A kind of anticorrosion well of industrial production wastewater, it is characterised in that, comprise the outer well of concrete, and the non-metallic inner liner cover being arranged in the outer well of concrete; Between the outer well inwall of described concrete and non-metallic inner liner overlap, it is filled with concrete fill, has prosopyle in the lower sidewall of the outer well of described concrete and non-metallic inner liner cover; The drainage pipeline that described anticorrosion well is also provided with in the prosopyle overlapped through prosopyle and the non-metallic inner liner of the outer well of described concrete successively.
According to above-mentioned anticorrosion well, it is characterised in that, between the outer well of described drainage pipeline and concrete, fill erosion resistance clay.
According to above-mentioned anticorrosion well, it is characterised in that, filling flexible filler between described drainage pipeline and non-metallic inner liner overlap.
According to above-mentioned anticorrosion well, it is characterised in that, described flexible filler is PTFE filler.
According to above-mentioned anticorrosion well, it is characterised in that, the outer well internal diameter of described concrete is greater than neck bush external diameter 50mm.
According to above-mentioned anticorrosion well, it is characterised in that, the bore dia of described non-metallic inner liner cover is greater than drainage pipeline external diameter 4mm.
Advantageous Effects of the present utility model, the utility model provides a kind of anticorrosion well of industrial production wastewater, solves acidic and alkaline waste water to the corrosion of lower well, and structure design is simple, is applicable to the discharge of various low temperature acidic and alkaline waste water.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of anticorrosion well of industrial production wastewater, comprises the outer well 1 of concrete, and the non-metallic inner liner cover 2 being arranged in the outer well of concrete; Outer well 1 internal diameter of concrete is greater than non-metallic inner liner and overlaps 2 external diameter 50mm, and outer well 1 lower sidewall of concrete has prosopyle, and the lower sidewall of non-metallic inner liner cover has prosopyle; Non-metallic inner liner cover material can select PE or PVC, height is a little less than concrete well, it is filled with concrete fill 3 between the outer well inwall of non-metallic inner liner cover and concrete, the drainage pipeline 4 being also provided with in the prosopyle overlapped through prosopyle and the non-metallic inner liner of the outer well of concrete successively, drainage pipeline external diameter is less than the bore dia 4mm of non-metallic inner liner cover, erosion resistance clay 5 is filled, in order to avoid soda acid water is revealed between the outer well of drainage pipeline and concrete; Filling flexible filler 6 between drainage pipeline and non-metallic inner liner overlap, flexible filler is PTFE filler and tetrafluoroethylene, injects with corrosion-resistant fiber glass resin.
Claims (6)
1. the anticorrosion well of industrial production wastewater, it is characterised in that, comprise the outer well of concrete, and the non-metallic inner liner cover being arranged in the outer well of concrete; Between the outer well inwall of described concrete and non-metallic inner liner overlap, it is filled with concrete fill, has prosopyle in the lower sidewall of the outer well of described concrete and non-metallic inner liner cover; The drainage pipeline that described anticorrosion well is also provided with in the prosopyle overlapped through prosopyle and the non-metallic inner liner of the outer well of described concrete successively.
2. a kind of anticorrosion well of industrial production wastewater according to claim 1, it is characterised in that, between the outer well of described drainage pipeline and concrete, fill erosion resistance clay.
3. a kind of anticorrosion well of industrial production wastewater according to claim 1, it is characterised in that, filling flexible filler between described drainage pipeline and non-metallic inner liner overlap.
4. a kind of anticorrosion well of industrial production wastewater according to claim 3, it is characterised in that, described flexible filler is PTFE filler.
5. a kind of anticorrosion well of industrial production wastewater according to claim 1, it is characterised in that, the outer well internal diameter of described concrete is greater than neck bush external diameter 50mm.
6. a kind of anticorrosion well of industrial production wastewater according to claim 1, it is characterised in that, the bore dia of described non-metallic inner liner cover is greater than drainage pipeline external diameter 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967076.1U CN205276443U (en) | 2015-11-30 | 2015-11-30 | Anticorrosive well of industrial production waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967076.1U CN205276443U (en) | 2015-11-30 | 2015-11-30 | Anticorrosive well of industrial production waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276443U true CN205276443U (en) | 2016-06-01 |
Family
ID=56061027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520967076.1U Active CN205276443U (en) | 2015-11-30 | 2015-11-30 | Anticorrosive well of industrial production waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276443U (en) |
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2015
- 2015-11-30 CN CN201520967076.1U patent/CN205276443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |