CN204369633U - Fluoride waste reactive tank - Google Patents
Fluoride waste reactive tank Download PDFInfo
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- CN204369633U CN204369633U CN201420728389.7U CN201420728389U CN204369633U CN 204369633 U CN204369633 U CN 204369633U CN 201420728389 U CN201420728389 U CN 201420728389U CN 204369633 U CN204369633 U CN 204369633U
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- cell body
- pipe
- described cell
- reactive tank
- waste
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Abstract
The utility model provides a kind of fluoride waste reactive tank, and it comprises cell body, and described cell body top is cylindrical, and bottom is back taper; Described cell body top is provided with chemical feed pipe and goes out clear water pipe, and the outlet of described chemical feed pipe is arranged on the bottom of described cell body; Described cell body bottom is provided with out sludge pipe and enters waste pipe.It has design science, the advantage that practical, volume is little, simple to operate.
Description
Technical field
The utility model relates to a kind of sewage treatment equipment, specifically, relate to a kind of fluoride waste reactive tank.
Background technology
The waste water of the industry such as chemical industry, Non-ferrous Metallurgy, glass, electronics, plating discharge is often containing high density fluorochemical, the discharge of fluoride waste not only can cause larger pollution to environment, and very large threat can be caused to the healthy of mankind itself, therefore, have very important significance to the process of fluoride waste, fluoride waste Study on treatment technology is the important topic of domestic and international field of Environment Protection always.
The industrial fluoride waste of high density often adopts lime precipitation process, in water after feeding lime, forms calcium fluoride precipitate, then adds flocculation agent, realize water and be admittedly separated.But because Calcium Fluoride (Fluorspan) synthesis speed is comparatively slow, fluoride waste and lime reach more than 24 hours duration of contact, and fluoride concn just may be down to theoretical limit concentration 8mg/L, and this is for general industry process, and the time is oversize.For considering for the treatment of time and cost, industrial fluoride waste often needs by secondary treatment, just can reach the requirement of the secondary discharge standard of 10mg/L in the highest permission emission concentration of fluorochemical of regulation in " integrated wastewater discharge standard " national standard (GB8978-1996).Traditional secondary treatment general step is:
Waste water → reaction tank reaction → flocculation basin flocculation → settling tank precipitation → primary treatment waste water → reaction tank secondary reaction → flocculation basin secondary flocculation → settling tank precipitation → discharged wastewater met the national standard or reuse.This industrial fluoride waste dual-spectrum process complicated operation, its equipment initial cost, floor space are large.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provides a kind of design science, the fluoride waste reactive tank that practical, volume is little, simple to operate.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of fluoride waste reactive tank, and it comprises cell body, and described cell body top is cylindrical, and bottom is back taper; Described cell body top is provided with chemical feed pipe and goes out clear water pipe, and the outlet of described chemical feed pipe is arranged on the bottom of described cell body; Described cell body bottom is provided with out sludge pipe and enters waste pipe.
Based on above-mentioned, described in go out clear water pipe import be arranged on described cell body top.
Based on above-mentioned, near the outlet of entering waste pipe described in the outlet of described chemical feed pipe is arranged on and higher than described enter the outlet of waste pipe.
Based on above-mentioned, described cell body is provided with liquid level detection device.
Based on above-mentioned, described cell body is provided with PH proofing unit.
Based on above-mentioned, described cell body is provided with fluorion proofing unit.
The utility model hinge structure has substantive distinguishing features and progress, specifically, described cell body bottom adopts flat back taper and enters the bottom that waste pipe is arranged on described cell body, waste water is mixed with medicine in reverse spiral under pressure itself effect, reduce the use of the mixing devices such as air pump, economize on resources; Furtherly, described in go out clear water pipe feed-water end be arranged on the top of described cell body, reduce colloid in clear water and carry secretly, after process, water quality is better; A step is said again, and the utility model liquid collecting level detecting apparatus, pH proofing unit and fluorion proofing unit are in one, practical.It has design science, the advantage that practical, volume is little, simple to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1. cell body, 2. chemical feed pipe, 3. go out clear water pipe, 4. go out sludge pipe, 5. enter waste pipe.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
A kind of fluoride waste reactive tank, it comprises cell body 1, and described cell body 1 top is cylindrical, and bottom is back taper; Described cell body 1 top is provided with chemical feed pipe 2 and goes out clear water pipe 3, and the outlet of described chemical feed pipe 2 is arranged on the bottom of described cell body 1; Described cell body 1 bottom is provided with out sludge pipe 4 and enters waste pipe 5.The utility model reduces the use of the mixing devices such as air pump, utilizes described cell body 1 Upper cylindrical shape, and the structure of bottom back taper and the pressure itself of waste water make waste water be that the rising of reverse spiral way mixes with medicine at described cell body 1, economize on resources.
Described go out the feed-water end of clear water pipe 3 be arranged on described cell body 1 top, go out clear water pipe 3 described in clear water enters in the mode of overflow, when reducing water outlet, in clear water, colloid is carried secretly, and after process, water quality is better.
Near the outlet of entering waste pipe described in the outlet of described chemical feed pipe is arranged on and higher than described enter the outlet of waste pipe, medicine waste water being carried secretly add rises in reverse spiral way in described cell body, medicine in described cell body 1 and waste water are fully mixed, and reaction effect is good.
The utility model both can adopt operate continuously mode, also can adopt the mode of semi continuous operation, and dosing in batches and blowdown, clear water continuously; It is practical, simple to operate.
Described cell body 1 is also provided with liquid level detection device, pH proofing unit and fluorion proofing unit, facilitates workman to operate according to actual, gathers multi-function in integral whole, practical.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to embodiment of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (6)
1. a fluoride waste reactive tank, is characterized in that, it comprises cell body, and described cell body top is cylindrical, and bottom is back taper; Described cell body top is provided with chemical feed pipe and goes out clear water pipe, and the outlet of described chemical feed pipe is arranged on the bottom of described cell body; Described cell body bottom is provided with out sludge pipe and enters waste pipe.
2., according to the fluoride waste reactive tank described in claim 1, it is characterized in that, described in go out clear water pipe import be arranged on described cell body top.
3., according to the fluoride waste reactive tank described in claim 1, it is characterized in that, near the outlet of entering waste pipe described in the outlet of described chemical feed pipe is arranged on and higher than described enter the outlet of waste pipe.
4. according to the fluoride waste reactive tank described in claim 1, it is characterized in that, described cell body is provided with liquid level detection device.
5. according to the fluoride waste reactive tank described in claim 1, it is characterized in that, described cell body is provided with pH proofing unit.
6. fluoride waste reactive tank according to claim 1, is characterized in that, described cell body is provided with fluorion proofing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728389.7U CN204369633U (en) | 2014-11-28 | 2014-11-28 | Fluoride waste reactive tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728389.7U CN204369633U (en) | 2014-11-28 | 2014-11-28 | Fluoride waste reactive tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369633U true CN204369633U (en) | 2015-06-03 |
Family
ID=53325870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728389.7U Expired - Fee Related CN204369633U (en) | 2014-11-28 | 2014-11-28 | Fluoride waste reactive tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149077A (en) * | 2021-11-27 | 2022-03-08 | 浙江沃乐环境科技有限公司 | Integrated wastewater synchronous denitrification and defluorination reactor device and use method thereof |
-
2014
- 2014-11-28 CN CN201420728389.7U patent/CN204369633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149077A (en) * | 2021-11-27 | 2022-03-08 | 浙江沃乐环境科技有限公司 | Integrated wastewater synchronous denitrification and defluorination reactor device and use method thereof |
| CN114149077B (en) * | 2021-11-27 | 2023-02-14 | 浙江沃乐环境科技有限公司 | Integrated wastewater synchronous denitrification and defluorination reactor device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150603 Termination date: 20151128 |