CN212713057U - Discharged wastewater quality on-line monitoring device of multifunctional automatic pretreatment intelligent system - Google Patents
Discharged wastewater quality on-line monitoring device of multifunctional automatic pretreatment intelligent system Download PDFInfo
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- CN212713057U CN212713057U CN202021458934.7U CN202021458934U CN212713057U CN 212713057 U CN212713057 U CN 212713057U CN 202021458934 U CN202021458934 U CN 202021458934U CN 212713057 U CN212713057 U CN 212713057U
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Abstract
The utility model belongs to the technical field of waste liquid treatment, especially, be the online monitoring device of the waste water quality of discharging of multi-functional automatic pretreatment intelligent system, including neutralization tank, acidizing fluid add jar, alkali lye adds jar, heavy metal filter mechanism and waste liquid detection probe assembly, the acidizing fluid adds the jar and is connected with neutralization tank through acid lye supply pump and pipeline, alkali lye adds the jar and is connected with neutralization tank through alkali lye supply pump and pipeline, be provided with the PH detector in the neutralization tank, the flowing back end of neutralization tank is connected with the feed liquor end of heavy metal filter mechanism through the flowing back pump, waste liquid detection probe assembly installs at the flowing back end of heavy metal filter mechanism, the upper and lower both sides in the neutralization tank are provided with upper liquid level sensor and lower liquid level sensor respectively; the utility model provides an outer waste water on-line monitoring device of arranging can be convenient for join in marriage pH value, heavy metal, colourity, COD, BOD etc. in the waste liquid that the appearance in-process produced to the laboratory and carry out real-time processing and monitoring, and convenient operation is used and has the pollution-free characteristics of environmental protection.
Description
Technical Field
The utility model belongs to the technical field of the waste liquid treatment, concretely relates to outer waste water quality of water on-line monitoring device of multi-functional automatic pretreatment intelligent system.
Background
Collection of outer row waste water, handle, monitoring devices wide application in food safety, drug safety, environmental protection, disease control, quality supervision, scientific research institute, universities and colleges 'unitized laboratories such as colleges and universities, can produce a large amount of waste liquid waste water of all kinds at whole experiment sample preparation in-process, traditional poisonous and harmful waste water treatment is most concentrated and is collected the back and directly emptys to the sewage pipe network system in, polluted environment and very big improvement the improvement maintenance cost in later stage, partial traditional laboratory processing apparatus does not have online outer row waste water quality monitoring, the treatment effect can not real-time on-line monitoring, the processing that can't guarantee the overall process accords with national environmental protection requirement and discharges, to environmental pollution, the state supervise brings the risk.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an outer waste water quality of water on-line monitoring device of multi-functional automatic pretreatment intelligent system has and can monitor outer waste water of arranging in real time, the pollution-free characteristics of environmental protection.
In order to achieve the above object, the utility model provides a following technical scheme: the online monitoring device for the quality of discharged wastewater of the multifunctional automatic pretreatment intelligent system comprises a neutralization tank, an acid liquor adding tank, an alkali liquor adding tank, a heavy metal filtering mechanism and a waste liquid detection probe assembly, wherein the acid liquor adding tank is connected with the neutralization tank through an acid liquor supply pump and a pipeline, the alkali liquor adding tank is connected with the neutralization tank through an alkali liquor supply pump and a pipeline, a PH detector is arranged in the neutralization tank, a liquid discharge end of the neutralization tank is connected with a liquid inlet end of the heavy metal filtering mechanism through a liquid discharge pump, the waste liquid detection probe assembly is installed at the liquid discharge end of the heavy metal filtering mechanism, and upper and lower sides in the neutralization tank are respectively provided with a liquid level sensor and a lower liquid level sensor.
Preferably, the heavy metal filtering mechanism comprises a shell, and a heavy metal filtering material is filled in the shell.
Preferably, the heavy metal filtering material is adsorption resin.
Preferably, the neutralization tank still is provided with magnetic stirrers, magnetic stirrers includes motor, reduction gear, magnetic coupling and (mixing) shaft, motor fixed mounting is on the neutralization tank, the output of motor and the input shaft of reduction gear, the output shaft of reduction gear passes through magnetic coupling and (mixing) shaft connection, the (mixing) shaft rotates and sets up on the neutralization tank, install the stirring leaf on the (mixing) shaft, the stirring leaf is located the inside of neutralization tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an outer waste water on-line monitoring device of arranging can be convenient for join in marriage pH valve, heavy metal, colourity, COD, BOD etc. in the waste liquid that appearance in-process produced to the laboratory and carry out real-time processing and monitoring, and convenient operation is used and has the pollution-free characteristics of environmental protection.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
in the figure: 1 neutralizing tank, 2 acidizing fluid addition tanks, 3 alkali liquor addition tanks, 4 waste liquid detection probe assemblies, 5 fluid-discharge pumps, 6 shells and 7 motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1, the present embodiment provides the following technical solutions: the online monitoring device for the quality of discharged wastewater of the multifunctional automatic pretreatment intelligent system comprises a neutralization tank 1, an acid liquor adding tank 2, an alkali liquor adding tank 3, a heavy metal filtering mechanism and a waste liquor detection probe assembly 4, wherein the acid liquor adding tank 2 is connected with the neutralization tank 1 through an acid liquor supply pump and a pipeline, the alkali liquor adding tank 3 is connected with the neutralization tank 1 through an alkali liquor supply pump and a pipeline, a PH detector is arranged in the neutralization tank 1, a liquor discharging end of the neutralization tank 1 is connected with a liquor inlet end of the heavy metal filtering mechanism through a liquor discharging pump 5, the waste liquor detection probe assembly 4 is arranged at the liquor discharging end of the heavy metal filtering mechanism, an upper liquid level sensor and a lower liquid level sensor are respectively arranged at the upper side and the lower side in the neutralization tank 1, when the neutralization reaction of adding acid liquor or alkali liquor into the neutralization tank 1 is carried out, the liquid level touches the upper liquid level sensor, the device can timely stop adding acid liquor or alkali liquor and carry out corresponding treatment when neutralization reaction is abnormal, and the lower liquid level sensor is arranged, so that when neutralized solution is discharged outwards through the liquid discharge pump 5, the liquid in the neutralization tank 1 can be timely stopped from being discharged when the liquid level touches the lower liquid level sensor, and the device is convenient to use.
Heavy metal filtering mechanism includes casing 6, and the casing 6 intussuseption is filled with heavy metal filtering material, and heavy metal filtering material is adsorption resin, and adsorption resin can carry out effective adsorption treatment to heavy metals such as mercury, lead, chromium in the waste liquid.
The neutralization tank 1 is also provided with a magnetic stirrer for improving neutralization reaction efficiency, the magnetic stirrer comprises a motor 7, a speed reducer, a magnetic coupling and a stirring shaft, the motor 7 is fixedly installed on the neutralization tank, the output end of the motor 7 is connected with the input shaft of the speed reducer, the output shaft of the speed reducer is connected with the stirring shaft through the magnetic coupling, the stirring shaft is rotatably arranged on the neutralization tank 1, stirring blades are installed on the stirring shaft, and the stirring blades are located inside the neutralization tank 1.
The utility model provides an outer waste water on-line monitoring device of discharging passes through the liquid feeding pump and adds the waste liquid in to neutralization tank 1, when the PH detector monitors the waste liquid and is the acidity, accessible alkali lye feed pump adds alkali lye to in neutralization tank 1, the waste liquid in until neutralization tank 1 is neutral, when the PH detector monitors the waste liquid in neutralization tank 1 and is the basicity, accessible acidizing fluid feed pump adds the acidizing fluid to in neutralization tank 1, the waste liquid in until neutralization tank 1 is neutral, positive displacement pump 5 can carry the waste liquid after the neutralization to heavy metal filter mechanism department and carry out the filtration of heavy metal, the PH value that sets up in the waste liquid test probe subassembly 4 of heavy metal filter mechanism flowing back department can discharge the waste liquid to the outside, heavy metal, the colourity, BOD, COD etc. carry out real-time supervision, can in time stop discharging and carry out corresponding processing when discovering unqualifiedly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The online monitoring device for the quality of the discharged wastewater of the multifunctional automatic pretreatment intelligent system is characterized in that: including neutralization tank (1), acidizing fluid add jar (2), alkali lye and add jar (3), heavy metal filter mechanism and waste liquid detection probe subassembly (4), acidizing fluid adds jar (2) and is connected with neutralization tank (1) through acid liquid supply pump and pipeline, alkali lye adds jar (3) and is connected with neutralization tank (1) through alkali liquid supply pump and pipeline, be provided with the PH detector in neutralization tank (1), the flowing back end of neutralization tank (1) passes through fluid-discharge pump (5) and is connected with heavy metal filter mechanism's feed liquor end, waste liquid detection probe subassembly (4) are installed at heavy metal filter mechanism's flowing back end department, the upper and lower both sides in neutralization tank (1) are provided with liquid level sensor and lower liquid level sensor respectively.
2. The online monitoring device for the quality of discharged wastewater of the multifunctional automatic pretreatment intelligent system according to claim 1, characterized in that: the heavy metal filtering mechanism comprises a shell (6), and a heavy metal filtering material is filled in the shell (6).
3. The online monitoring device for the quality of discharged wastewater of the multifunctional automatic pretreatment intelligent system according to claim 2, characterized in that: the heavy metal filtering material is adsorption resin.
4. The online monitoring device for the quality of discharged wastewater of the multifunctional automatic pretreatment intelligent system according to claim 1, characterized in that: the neutralizing tank (1) is further provided with a magnetic stirrer, the magnetic stirrer comprises a motor (7), a speed reducer, a magnetic coupling and a stirring shaft, the motor (7) is fixedly installed on the neutralizing tank (1), the output end of the motor (7) is connected with the input shaft of the speed reducer, the output shaft of the speed reducer is connected with the stirring shaft through the magnetic coupling, the stirring shaft is rotatably arranged on the neutralizing tank (1), and stirring blades are installed on the stirring shaft and are located inside the neutralizing tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458934.7U CN212713057U (en) | 2020-07-22 | 2020-07-22 | Discharged wastewater quality on-line monitoring device of multifunctional automatic pretreatment intelligent system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458934.7U CN212713057U (en) | 2020-07-22 | 2020-07-22 | Discharged wastewater quality on-line monitoring device of multifunctional automatic pretreatment intelligent system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212713057U true CN212713057U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021458934.7U Active CN212713057U (en) | 2020-07-22 | 2020-07-22 | Discharged wastewater quality on-line monitoring device of multifunctional automatic pretreatment intelligent system |
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| Country | Link |
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| CN (1) | CN212713057U (en) |
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2020
- 2020-07-22 CN CN202021458934.7U patent/CN212713057U/en active Active
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