CN203144160U - Automatic acid adding device for sewage treatment - Google Patents
Automatic acid adding device for sewage treatment Download PDFInfo
- Publication number
- CN203144160U CN203144160U CN 201320001804 CN201320001804U CN203144160U CN 203144160 U CN203144160 U CN 203144160U CN 201320001804 CN201320001804 CN 201320001804 CN 201320001804 U CN201320001804 U CN 201320001804U CN 203144160 U CN203144160 U CN 203144160U
- Authority
- CN
- China
- Prior art keywords
- water
- sewage
- acid solution
- water outlet
- hydraulic pipe
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 239000002253 acid Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 19
- 239000003929 acidic solution Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The utility model discloses an automatic acid adding device for sewage treatment. According to the automatic acid adding device, a water inlet and a water outlet of a sewage conveying pump are respectively communicated with water conveying pipes, the two ends of a detection water conveying pipe are respectively communicated with the water conveying pipes of the water inlet and the water outlet of the sewage conveying pump, a pH determinator is mounted on the detection water conveying pipe, a water inlet and a water outlet of an acid liquid conveying pump are respectively communicated with an acid liquid tank and the water conveying pipe of the water outlet of the sewage conveying pump through pipelines, and the acid liquid conveying pump and the pH determinator are electrically connected with an electric control cabinet respectively. The automatic acid adding device for sewage treatment has the advantages that the worker participation is not required, the workload of workers is reduced greatly, the sewage treatment quality is improved effectively, and the environmental emission requirements are met.
Description
Technical field
The utility model relates to the pollution treatment apparatus technology, more particularly relates to the pollution treatment technical field that adds sour device.
Background technology
In the Industrial processes of chemical industry, it discharges in order to reach environmental protection requirement, and the processing of sewage is its requisite work.As in the production process of purified cotton, the sewage of generation mostly is alkalescence, in order to reach the emission request of environmental protection, just must add a certain amount of acidic solution in sewage.Present method is regularly to be taken a sample in sewage by the workman, measure the pH value of sewage, at any time adjust the amount that adds acidic solution in the sewage according to the alkaline degree of sewage again, the add-on that so often can't accomplish acidic solution changes and in time changes with sewage alkalescence degree, is difficult to reach wastewater treatment efficiency preferably.
The utility model content
The purpose of this utility model is exactly to provide a kind of workman's of need not participation in order to solve above-mentioned deficiency, has reduced workman's workload, and the sewage disposal that can effectively improve wastewater treatment efficiency adds sour device automatically.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:
Sewage disposal adds sour device automatically, it mainly includes the sewage transport pump, detect hydraulic pipe, the acid solution transferpump, the pH value determinator, electrical control cubicles and acid solution jar, the water-in of described sewage transport pump and water outlet are communicated with hydraulic pipe respectively, the two ends of detecting hydraulic pipe are connected with the hydraulic pipe of sewage transport pump water inlet mouth and water outlet respectively, the pH value determinator is installed in and detects on the hydraulic pipe, the water-in of described acid solution transferpump and water outlet are connected with the hydraulic pipe that acid solution jar and sewage transport pump the mouth of a river by pipeline respectively, and acid solution transferpump and pH value determinator are electrically connected with electrical control cubicles respectively.
On the pipeline of described acid solution transferpump water outlet valve is installed.
Described acid solution transferpump is driven by variable-frequency motor.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: by the just basic solution concentration in the detector tube in real time of pH value determinator is installed at hydraulic pipe, regulate the add-on of acid solution again by electrical control cubicles control acid solution transferpump, do not need the workman to participate in, greatly reduce workman's workload, but also effectively improved quality of sewage disposal, reach the emission request of environmental protection.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
By shown in Figure 1, sewage disposal adds sour device automatically, it mainly includes sewage transport pump 1, detect hydraulic pipe 2, acid solution transferpump 3, pH value determinator 4, electrical control cubicles 5 and acid solution jar 6, the water-in of described sewage transport pump 1 and water outlet are communicated with hydraulic pipe 7 respectively, 8, the two ends of detecting hydraulic pipe 2 respectively with the hydraulic pipe 7 of sewage transport pump 1 water-in and water outlet, 8 are connected, pH value determinator 4 is installed in and detects the pH value that is used on the hydraulic pipe 2 in the real-time detector tube, the water-in of described acid solution transferpump 3 and water outlet are connected by the hydraulic pipe 8 of pipeline with acid solution jar 6 and sewage transport pump 1 water outlet respectively, the numerical value that detects according to pH value determinator 4 pumps into a certain amount of acidic solution in pipe, acid solution transferpump 3 and pH value determinator 4 are electrically connected with electrical control cubicles 5 respectively, in order to use the accessibility of control, pipeline at acid solution transferpump 3 water outlets is equipped with valve 9, described acid solution transferpump 3 is driven by variable-frequency motor, convenient adjusting to acid solution transferpump 3 rotating speeds.
Claims (3)
1. sewage disposal adds sour device automatically, it is characterized in that: it mainly includes the sewage transport pump, detect hydraulic pipe, the acid solution transferpump, the pH value determinator, electrical control cubicles and acid solution jar, the water-in of described sewage transport pump and water outlet are communicated with hydraulic pipe respectively, the two ends of detecting hydraulic pipe are connected with the hydraulic pipe of sewage transport pump water inlet mouth and water outlet respectively, the pH value determinator is installed in and detects on the hydraulic pipe, the water-in of described acid solution transferpump and water outlet are connected with the hydraulic pipe that acid solution jar and sewage transport pump the mouth of a river by pipeline respectively, and acid solution transferpump and pH value determinator are electrically connected with electrical control cubicles respectively.
2. sewage disposal according to claim 1 adds sour device automatically, it is characterized in that: on the pipeline of described acid solution transferpump water outlet valve is installed.
3. sewage disposal according to claim 1 and 2 adds sour device automatically, it is characterized in that: described acid solution transferpump is driven by variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001804 CN203144160U (en) | 2013-01-04 | 2013-01-04 | Automatic acid adding device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001804 CN203144160U (en) | 2013-01-04 | 2013-01-04 | Automatic acid adding device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144160U true CN203144160U (en) | 2013-08-21 |
Family
ID=48971704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001804 Expired - Fee Related CN203144160U (en) | 2013-01-04 | 2013-01-04 | Automatic acid adding device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698635A (en) * | 2015-11-18 | 2017-05-24 | 湖北金汉江精制棉有限公司 | PH value control system before sewage treatment |
-
2013
- 2013-01-04 CN CN 201320001804 patent/CN203144160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698635A (en) * | 2015-11-18 | 2017-05-24 | 湖北金汉江精制棉有限公司 | PH value control system before sewage treatment |
| CN106698635B (en) * | 2015-11-18 | 2019-07-30 | 湖北金汉江精制棉有限公司 | PH value control system before sewage treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20210104 |