CN2182402Y - Automatic monitor for sewage - Google Patents
Automatic monitor for sewage Download PDFInfo
- Publication number
- CN2182402Y CN2182402Y CN 93231962 CN93231962U CN2182402Y CN 2182402 Y CN2182402 Y CN 2182402Y CN 93231962 CN93231962 CN 93231962 CN 93231962 U CN93231962 U CN 93231962U CN 2182402 Y CN2182402 Y CN 2182402Y
- Authority
- CN
- China
- Prior art keywords
- water
- locator
- sewage
- sampling
- automatic monitor
- 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
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Abstract
The utility model relates to an automatic monitor for sewage, relating to a device for automatically sampling and measuring discharge quantity of sewage and industrial waste water. The automatic monitor for sewage is composed of a single chip computer control system, an ultrasonic distance measuring system, and a sampling water distribution system, and the automatic monitor for sewage is provided with various program soft wares for sampling and measuring flow quantity. The automatic monitor for sewage has the collecting function of separation samples and mixture samples, and the measuring function of the discharge quantity of sewage. The sampling frequency and the sampling quantity of the automatic monitor for sewage are set according to monitoring requirements.
Description
Automatically the sewage prison is adopted device and is related to sewage and automatic sampling of industrial waste water and metering device high-volume.Be applicable to the metering of industry wastewater samplings such as metallurgy, oil, papermaking, weaving, printing and dyeing, machining and discharge capacity.
Existing sewage discharge monitoring water sampling mode has " hand is ladled out " formula or self-action, but function is simple, and low precision especially lacks the sewage discharge function of measuring.
It is complete that the purpose of this utility model provides a kind of function, the sewage monitoring sampling apparatus that precision is high.
The purpose of this utility model is to realize like this.
The utility model comprises rack, ultrasonic emitting and receiving circuit, temperature probe, medicine bag, spacing control, flow gaging weir barrel road, it is characterized in that: control circuit is by one-chip computer 8031, and read-only memory 2764, dynamic memor 6264, A/D module 0809, expansion interface 8255, keyboard and charactron display circuit 8279, I/O driving circuit are formed; Water-locator comprises water-locator water distributor, water-locator water distribution head, water-locator distributing pipe and water-locator water inlet pipe, be provided with a beaker or trial jar below each water-locator water distribution head, water-locator is fixed in the water-locator bearing of sampling thief rack, be positioned at the sample holding platform top, beaker or trial jar are placed in the sample holding platform pilot hole, the end of water-locator water inlet pipe is connected to solenoid valve and linking to each other with the sewage submersible pump by the road, is provided with the recoil drift below the sewage submersible pump.
Microcomputer is obtained probe below air themperature T(K from temperature sensor) substitution V=20.054
Try to achieve the velocity of sound, measure ultrasound wave and receive the used time from being transmitted into, thereby obtain the distance by the liquid level of popping one's head in, then liquid level H deducts the liquid level distance of popping one's head in for the bottom land distance of popping one's head in.
Up time flow Q=CH
βC, β are Pa Xieer flow-measuring flume parameter.
Integrated flux M=
Qdt=
M
n
The utility model is owing to adopt system controlled by computer to have twenty four hours unmanned work automatically, cut off the power supply timing telegram in reply work, the continuously adjustable function of sampling quantity 0-10000ml automatically, also having sewage discharge function of measuring, sample simultaneously stops to adopt completely automatically, sample holding platform puts in place and works the function of vacant automatic blocking automatically.The utility model is owing to be provided with water-locator and a plurality of beaker or trial jar in addition, therefore can gather the separation sample, also can gather compound sample, again owing to be provided with the recoil drift, therefore it is accurate to guarantee to prepare the sample indicator of suspended solids, and it has a medicine bag and is used to deposit the various medicines of sample preparation in addition.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is the utility model circuit theory diagrams.
Fig. 3 is measuring principle figure.
Among the figure: 1, beaker or trial jar, 2, the water-locator water distributor, 3, the water-locator water distribution head, 4, the water-locator distributing pipe, 5, the water-locator water inlet pipe, 6, solenoid valve, 7, sample lines, 8, the sewage submersible pump, 9, the recoil drift.
See and adopt eight beakers to do sampling container in Fig. 1 the utility model altogether.
Be the utility model detailed procedure block diagram below:
Claims (1)
1, a kind of automatic sewage prison is adopted device, comprise rack, ultrasonic emitting and receiving circuit, temperature probe, medicine bag, spacing control, flow gaging weir barrel road, it is characterized in that: control circuit is by one-chip computer 8031, and read-only memory 2764, dynamic memor 6264, A/D module 0809, expansion interface 8255, keyboard and charactron display circuit 8279, I/O driving circuit are formed; Water-locator comprises water-locator water distributor, water-locator water distribution head, water-locator distributing pipe and water-locator water inlet pipe, be provided with a beaker or trial jar below each water-locator water distribution head, water-locator is fixed in the water-locator bearing of sampling thief rack, be positioned at the sample holding platform top, beaker or trial jar are placed in the sample holding platform pilot hole, the end of water-locator water inlet pipe is connected to solenoid valve and linking to each other with the sewage submersible pump by the road, is provided with the recoil drift below the sewage submersible pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231962 CN2182402Y (en) | 1993-10-09 | 1993-10-09 | Automatic monitor for sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231962 CN2182402Y (en) | 1993-10-09 | 1993-10-09 | Automatic monitor for sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2182402Y true CN2182402Y (en) | 1994-11-09 |
Family
ID=33808311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231962 Expired - Fee Related CN2182402Y (en) | 1993-10-09 | 1993-10-09 | Automatic monitor for sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2182402Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041846A (en) * | 2010-10-12 | 2011-05-04 | 同济大学 | Multifunctional detector for drainage pipe inspection well |
| CN104020017A (en) * | 2014-06-23 | 2014-09-03 | 南通永康检测技术有限公司 | Sewage sampling device |
| CN104458518A (en) * | 2014-11-05 | 2015-03-25 | 西安建筑科技大学 | Method for monitoring and qualitatively and quantitatively analyzing sediments in small-caliber sewer line |
| CN104641118A (en) * | 2012-07-11 | 2015-05-20 | 威乐欧洲股份公司 | Centrifugal pump with ultrasound flow-through measurement device |
| CN109229780A (en) * | 2018-08-02 | 2019-01-18 | 天津荣昇环保科技有限公司 | A kind of farmland water quality is automatically separated, vasculum |
| CN109406213A (en) * | 2018-12-17 | 2019-03-01 | 河海大学 | A kind of water sample acquisition device and method |
-
1993
- 1993-10-09 CN CN 93231962 patent/CN2182402Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041846A (en) * | 2010-10-12 | 2011-05-04 | 同济大学 | Multifunctional detector for drainage pipe inspection well |
| CN102041846B (en) * | 2010-10-12 | 2012-08-22 | 同济大学 | Multifunctional detector for drainage pipe inspection well |
| CN104641118A (en) * | 2012-07-11 | 2015-05-20 | 威乐欧洲股份公司 | Centrifugal pump with ultrasound flow-through measurement device |
| CN104641118B (en) * | 2012-07-11 | 2017-11-24 | 威乐欧洲股份公司 | Drum pump including flowmeter |
| CN104020017A (en) * | 2014-06-23 | 2014-09-03 | 南通永康检测技术有限公司 | Sewage sampling device |
| CN104458518A (en) * | 2014-11-05 | 2015-03-25 | 西安建筑科技大学 | Method for monitoring and qualitatively and quantitatively analyzing sediments in small-caliber sewer line |
| CN104458518B (en) * | 2014-11-05 | 2017-01-11 | 西安建筑科技大学 | Method for monitoring and qualitatively and quantitatively analyzing sediments in small-caliber sewer line |
| CN109229780A (en) * | 2018-08-02 | 2019-01-18 | 天津荣昇环保科技有限公司 | A kind of farmland water quality is automatically separated, vasculum |
| CN109406213A (en) * | 2018-12-17 | 2019-03-01 | 河海大学 | A kind of water sample acquisition device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |