CN203878025U - Transformed sewage acid-base regulating tank - Google Patents
Transformed sewage acid-base regulating tank Download PDFInfo
- Publication number
- CN203878025U CN203878025U CN201420243783.1U CN201420243783U CN203878025U CN 203878025 U CN203878025 U CN 203878025U CN 201420243783 U CN201420243783 U CN 201420243783U CN 203878025 U CN203878025 U CN 203878025U
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- China
- Prior art keywords
- sewage
- acid
- regulating tank
- base regulating
- sewage acid
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a transformed sewage acid-base regulating tank which comprises a sewage acid-base regulating tank, wherein the sewage acid-base regulating tank is connected with a water inlet pipeline; the other end of the water inlet pipeline is connected with external sewage; a hose is mounted on the sewage acid-base regulating tank; the other end of the hose is connected with treated sewage; an anaerobic water inlet pipeline is mounted on the sewage acid-base regulating tank; the other end of the anaerobic water inlet pipeline is connected with an anaerobic reactor; the anaerobic reactor is internally provided with anaerobic sludge. By mounting the hose on the sewage acid-base regulating tank, a part of treated sewage is led into the sewage acid-base regulating tank and is mixed with untreated sewage, so that a buffer function is achieved; moreover, as the anaerobic reactor is provided with anaerobic sludge, the concentration of methane bacteria in the anaerobic reactor is increased.
Description
Technical field
The utility model relates to pharmaceutical wastewater process field, more specifically says a kind of sewage acid-alkali accommodation pond of transformation.
Background technology
Pharmaceutical wastewater must could discharge after treatment, the feature that Chinese medicine is produced has determined that COD of sewage concentration is high, temperature is low, pH value is lower, if directly enter anaerobic reactor, anaerobic reactor is produced to larger impact load, anaerobic reactor is caused to adverse influence, for maintaining in anaerobic reactor the normal operation of temperature, need to consume steam to sewage heat, feeding lime or sodium bicarbonate improve pH value, increases running cost.
Utility model content
The purpose of this utility model is in order to make up the deficiencies in the prior art, and a kind of sewage acid-alkali accommodation pond of transformation is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of sewage acid-alkali accommodation pond of transformation, comprise sewage acid-alkali accommodation pond, it is characterized in that: on described sewage acid-alkali accommodation pond, be connected with inlet channel, the other end of inlet channel is connected to external sewage, a flexible pipe is installed on sewage acid-alkali accommodation pond, and the other end of flexible pipe is connected to the sewage after processing, and an anaerobism inlet channel is installed on sewage acid-alkali accommodation pond, the other end of anaerobism inlet channel is connected with anaerobic reactor, adds anaerobic sludge in anaerobic reactor.
The utility model has the advantage of:
The utility model by being provided with flexible pipe on sewage acid-alkali accommodation pond, sewage after a drainage part is processed enters sewage acid-alkali accommodation pond, mix with untreated sewage, and then reach the effect of buffering, improve water inlet water temperature, pH value, reduce impact load, and in anaerobic reactor, add anaerobic sludge, contribute to improve the concentration of methanobacteria in anaerobic reactor, with this, improve processing efficiency, thereby anaerobic reactor by temperature operation change normal temperature into and move, do not need steam heating sewage completely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to Fig. 1, a kind of sewage acid-alkali accommodation pond of transformation, comprise sewage acid-alkali accommodation pond 1, on described sewage acid-alkali accommodation pond 1, be connected with inlet channel 2, the other end of inlet channel 2 is connected to external sewage 3, and a flexible pipe 4 is installed on sewage acid-alkali accommodation pond 1, the other end of flexible pipe 4 is connected to the sewage 5 after processing, an anaerobism inlet channel 6 is installed on sewage acid-alkali accommodation pond 1, and the other end of anaerobism inlet channel 6 is connected with anaerobic reactor 7, in anaerobic reactor 7, adds anaerobic sludge.
Claims (1)
1. the sewage acid-alkali accommodation pond of a transformation, comprise sewage acid-alkali accommodation pond, it is characterized in that: on described sewage acid-alkali accommodation pond, be connected with inlet channel, the other end of inlet channel is connected to external sewage, a flexible pipe is installed on sewage acid-alkali accommodation pond, and the other end of flexible pipe is connected to the sewage after processing, and an anaerobism inlet channel is installed on sewage acid-alkali accommodation pond, the other end of anaerobism inlet channel is connected with anaerobic reactor, adds anaerobic sludge in anaerobic reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243783.1U CN203878025U (en) | 2014-05-13 | 2014-05-13 | Transformed sewage acid-base regulating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243783.1U CN203878025U (en) | 2014-05-13 | 2014-05-13 | Transformed sewage acid-base regulating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878025U true CN203878025U (en) | 2014-10-15 |
Family
ID=51678549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243783.1U Active CN203878025U (en) | 2014-05-13 | 2014-05-13 | Transformed sewage acid-base regulating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878025U (en) |
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2014
- 2014-05-13 CN CN201420243783.1U patent/CN203878025U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |