CN204373947U - A kind of active sludge sampling apparatus - Google Patents
A kind of active sludge sampling apparatus Download PDFInfo
- Publication number
- CN204373947U CN204373947U CN201420708983.XU CN201420708983U CN204373947U CN 204373947 U CN204373947 U CN 204373947U CN 201420708983 U CN201420708983 U CN 201420708983U CN 204373947 U CN204373947 U CN 204373947U
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- CN
- China
- Prior art keywords
- controllable register
- slide block
- water level
- hagioscope
- baffle plate
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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
A kind of active sludge sampling apparatus, main body is the similar beaker type shape of cylinder, and this device has hagioscope, the steel loop of connecting rope, water level controllable register, baffle plate adjustment button.Hagioscope is provided with scale, can observe sludge settling situation after sampling, simultaneously can calculated activity sludge settling ratio.Water level controllable register side is provided with slide rail, slide block installed by slide rail, slide block is installed baffle plate and regulate button, slide block connects water level controllable register by connecting link, baffle plate regulates button to be arranged on side and can avoid removing in supernatant process, human arm portion directly contacts water body, thus avoids potential health threat.
Description
Technical field
The utility model relates to technical field of sewage, is specifically related to a kind of active sludge sampling apparatus.
Background technology
Day by day serious along with water pollutions, sewage treatment plant is widely used in worldwide.Sewage treatment plant has efficient advantage, effectively can remove the pollutants such as COD/BOD, N, the P in sewage under certain condition.The proterties of the active sludge in research wastewater treatment plant aeration tank, constituent is to improvement sewage treatment plant treatment effeciency important role.
Current most sewage treatment plants gather device of sludge be the graduated end closure of simple bucket or tool cylindrical glass tube.Need standing a period of time after mud collection, supernatant is gone, just can obtain the higher active sludge of levels.Mixed liquor higher for base sludge content, toppling in supernatant process, often together goes by existing sampling apparatus, and supernatant cannot be removed completely.Last gained mud sample content is less, needs repeatedly to descend pond to gather mud, adds working strength and danger.
Summary of the invention
The purpose of this utility model overcomes the defect that in existing sludge sewage acquisition technique, supernatant removal efficiency is not high, provides a kind of sludge sewage sampling apparatus.
The utility model relates to a kind of active sludge sampling apparatus, it is characterized in that: this apparatus main body (1) is column type, lower end closed, upper end open, and side, upper end has outstanding mouth (2), is hagioscope (3) below mouth; Upper port connects arc steel loop (4); Main body side is also provided with water level controllable register (5).
Further, hagioscope is provided with scale, and scale is used for calculated activity sludge settling ratio.
Further, the side of controllable register is provided with slide rail (6), slide rail is installed slide block (7), slide block is installed baffle plate and regulate button (8), slide block connects water level controllable register by connecting link (9), and baffle plate regulates button parallel with water level controllable register top.The water sample of wastewater treatment plant aeration tank may contain poisonous and harmful substance, adjustment button is changed to side design, is that human arm portion directly contacts water body in order to avoid in adjustment button release supernatant process.
This active sludge sampling apparatus has removes the advantage that supernatant is accurate, avoid the direct contact detection water body of arm.
Accompanying drawing explanation
Fig. 1: the stereographic map of sampling apparatus
Fig. 2: the vertical view of sampling apparatus
Fig. 3: the front view of sampling apparatus
Fig. 4: the right view of sampling apparatus
Fig. 5: the left view of sampling apparatus
Wherein:
1. apparatus main body, 2. mouth, 3. hagioscope, 4. steel loop, 5. water level controllable register, 6. slide rail, 7. slide block, 8. baffle plate regulates button, 9. connecting link
Embodiment
Below in conjunction with embodiment, the utility model is further described, but is not limited to the following example.
As shown in drawings:
This active sludge sampling apparatus main body (1) is the similar beaker type shape of cylinder, and main body adopts stainless steel, diameter 200mm, height 320mm;
Side, upper end has outstanding mouth (2);
Be hagioscope (3) below mouth, hagioscope adopts clear PE material, length 150mm, width 30mm, and hagioscope has scale;
Upper port connects arc steel loop (4);
Main body side is also provided with water level controllable register (5), and water level controllable register adopts stainless steel substrates, length 30mm, width 20mm;
Water level controllable register is connected with the slide block (7) on slide rail (6) by connecting link (9), slide block is installed baffle plate and regulate button (8), button is regulated to slide up and down by controllable register by baffle plate, button is wherein regulated to adopt stainless steel, long 10mm, width 5mm; Connecting link adopts stainless steel, length 50mm, width 5mm.
During sampling, tie down sampling apparatus steel loop with rope, sampling apparatus is transferred in wastewater treatment plant aeration tank, gather water sample.
After collection, sampling apparatus is left standstill, observe mud by hagioscope and leave standstill situation.If needed, the scale that this device hagioscope can be used subsidiary calculates active sludge settling ratio.
After leaving standstill, use baffle plate to regulate button down controllable register, supernatant in sampling apparatus is flowed out, reaches sludge condensation object.
Finally, inclination sludge of sewage treatment plant sampling apparatus, is transferred to active sludge concentrating sample in Sample storage container by mouth.
Claims (3)
1. an active sludge sampling apparatus, is characterized in that: this apparatus main body (1) is column type, lower end closed, upper end open, and side, upper end has outstanding mouth (2), is hagioscope (3) below mouth; Upper port connects arc steel loop (4); Main body side is also provided with water level controllable register (5).
2. device according to claim 1, is characterized in that described hagioscope has scale, can calculated activity sludge settling ratio.
3. device according to claim 1, it is characterized in that the side of described controllable register is provided with slide rail (6), slide rail is installed slide block (7), slide block is installed baffle plate and regulate button (8), slide block connects water level controllable register by connecting link (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708983.XU CN204373947U (en) | 2014-11-21 | 2014-11-21 | A kind of active sludge sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708983.XU CN204373947U (en) | 2014-11-21 | 2014-11-21 | A kind of active sludge sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373947U true CN204373947U (en) | 2015-06-03 |
Family
ID=53330157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708983.XU Expired - Fee Related CN204373947U (en) | 2014-11-21 | 2014-11-21 | A kind of active sludge sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359711A (en) * | 2014-11-21 | 2015-02-18 | 环境保护部南京环境科学研究所 | Active sludge sampling device |
-
2014
- 2014-11-21 CN CN201420708983.XU patent/CN204373947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359711A (en) * | 2014-11-21 | 2015-02-18 | 环境保护部南京环境科学研究所 | Active sludge sampling device |
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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: 20151121 |
|
| EXPY | Termination of patent right or utility model |