CN201930587U - Reclaimed water recycling system - Google Patents
Reclaimed water recycling system Download PDFInfo
- Publication number
- CN201930587U CN201930587U CN2010206911551U CN201020691155U CN201930587U CN 201930587 U CN201930587 U CN 201930587U CN 2010206911551 U CN2010206911551 U CN 2010206911551U CN 201020691155 U CN201020691155 U CN 201020691155U CN 201930587 U CN201930587 U CN 201930587U
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- mechanical filter
- water
- mechanical filters
- recycling system
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Abstract
The utility model relates to a reclaimed water recycling system, which comprises a discharge tank, a pressure pump, mechanical filters and a clean water tank. The discharge tank is communicated with the pressure pump, the pressure pump is communicated with the mechanical filters, and the mechanical filters are communicated with the clear water tank. The reclaimed water recycling system further comprises an intermediate water tank communicated with the mechanical filters. A flocculant adding port is arranged on a communicating pipe between the pressure pump and the mechanical filters. The mechanical filter is an A3 carbon-steel washed sand filter of diameter 3,200 mm, and the number of the mechanical filters is two. The reclaimed water recycling system provided by the utility model has a compact volume and flexible modularized arrangement; in the treated paper-making waste water, COD (Chemical Oxygen Demand) is lower than 80 mg/L, SS (Suspended Solid) is lower than 10 mg/L, and the turbidity is lower than 5 NTU (Nephelometric Turbidity Unit); and the treated paper-making waste water can be directly recycled to a water plant to be used as industrial water.
Description
Technical field
The utility model relates to field of energy-saving technology, particularly relates to intermediate water reuse system.
Background technology
The various discharge indexs of paper waste are all very clear and definite at present, in order to improve the water comprehensive utilization ratio of production, further reduce quantity of wastewater effluent, thereby reduce the annual total emission volumn of every pollutant, satisfy the requirement of discharge permit, be necessary to research and develop a kind of intermediate water reuse system, effluent quality is reached national grade one discharge standard.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art and a kind of intermediate water reuse system is provided.
The purpose of this utility model realizes by following technical measures.
Intermediate water reuse system comprises discharging pond, booster pump, mechanical filter and clear water reserviors, and described discharging pond is communicated with described booster pump, and described booster pump is communicated with described mechanical filter, and described mechanical filter is communicated with described clear water reserviors.
Also comprise described intermediate pool, described intermediate pool is communicated with described mechanical filter.
The connecting pipe of described booster pump and mechanical filter offers flocculant and adds inlet.
Described mechanical filter is a diameter 3200mmA3 carbon steel washed ore filter.
Described mechanical filter is two.
Intermediate water reuse system volume compact of the present utility model, modular arrangement are flexible, reached COD＜80mg/L, SS＜10mg/L, turbidity＜5NTU through the paper waste after handling, paper waste after the processing can arrive water factory by direct reuse, uses as water for industrial use.
Description of drawings
Utilize accompanying drawing that the utility model is described further, but the content in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of an embodiment of intermediate water reuse system of the present utility model.
The specific embodiment
The utility model is described in further detail with the following Examples.
An embodiment of intermediate water reuse system of the present utility model as shown in Figure 1, comprise discharging pond, booster pump, mechanical filter and clear water reserviors, described discharging pond is communicated with described booster pump, and described booster pump is communicated with described mechanical filter, and described mechanical filter is communicated with described clear water reserviors.
Also comprise described intermediate pool, described intermediate pool is communicated with described mechanical filter.
The connecting pipe of described booster pump and mechanical filter offers flocculant and adds inlet.
Described mechanical filter is a diameter 3200mmA3 carbon steel washed ore filter.
Described mechanical filter is two.
Should be noted that at last; above embodiment only is used to the technical solution of the utility model is described but not to the restriction of the utility model protection domain; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (5)
1. intermediate water reuse system is characterized in that: comprise discharging pond, booster pump, mechanical filter and clear water reserviors, described discharging pond is communicated with described booster pump, and described booster pump is communicated with described mechanical filter, and described mechanical filter is communicated with described clear water reserviors.
2. intermediate water reuse system according to claim 1 is characterized in that: also comprise described intermediate pool, described intermediate pool is communicated with described mechanical filter.
3. intermediate water reuse system according to claim 1 is characterized in that: the connecting pipe of described booster pump and mechanical filter offers flocculant and adds inlet.
4. intermediate water reuse system according to claim 1 is characterized in that: described mechanical filter is a diameter 3200mmA3 carbon steel washed ore filter.
5. intermediate water reuse system according to claim 4 is characterized in that: described mechanical filter is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206911551U CN201930587U (en) | 2010-12-31 | 2010-12-31 | Reclaimed water recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206911551U CN201930587U (en) | 2010-12-31 | 2010-12-31 | Reclaimed water recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930587U true CN201930587U (en) | 2011-08-17 |
Family
ID=44442128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206911551U Expired - Lifetime CN201930587U (en) | 2010-12-31 | 2010-12-31 | Reclaimed water recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153159A (en) * | 2010-12-31 | 2011-08-17 | 东莞理文造纸厂有限公司 | Reclaimed water recycling system |
-
2010
- 2010-12-31 CN CN2010206911551U patent/CN201930587U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153159A (en) * | 2010-12-31 | 2011-08-17 | 东莞理文造纸厂有限公司 | Reclaimed water recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |