CN216082501U

CN216082501U - Online detection device for nickel ions in water

Info

Publication number: CN216082501U
Application number: CN202122316463.7U
Authority: CN
Inventors: 蒋京东; 柏祝玲; 谢涵轩; 夏元庆
Original assignee: Suzhou Kete Environmental Protection Co ltd
Current assignee: Suzhou Kete Environmental Protection Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-18
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an online detection device for nickel ions in water, which comprises a main body, a liquid inlet pipe, a filtering device, an analysis scale meter, a recovery device, a color reagent liquid bottle, a photoelectric flow cell, a peristaltic pump and a sampling three-way valve, wherein the color reagent liquid bottle is arranged below the main body, the recovery device is arranged on one side of the color reagent liquid bottle, the analysis scale meter is arranged on one side of the recovery device, the sampling three-way valve is arranged on one side of the main body, the peristaltic pump is arranged on one side of the sampling three-way valve, and the photoelectric flow cell is arranged at the lower end of the peristaltic pump. The online detection device for nickel ions in water quality can effectively filter impurities in water quality and independently filter nickel-containing water quality, so that the detection accuracy is improved, the detected nickel-containing water quality can be effectively recovered, the detected nickel-containing water quality is prevented from leaking and polluting the environment, the safety mechanism is high, and better use prospects are brought.

Description

Online detection device for nickel ions in water

Technical Field

The utility model relates to the technical field of online detection devices for nickel ions in water, in particular to an online detection device for nickel ions in water.

Background

The online detection device for nickel ions in water quality is a device for detecting nickel ions in water quality, and people can use a detection device for more conveniently detecting the content of nickel ions in water quality along with the continuous development of science and technology.

The existing online detection device for nickel ions in water has the following two problems:

1. the existing online detection device for nickel ions in water quality is easy to influence the detection result of the nickel ions due to more impurities in the water quality.

2. The existing online detection device for nickel ions in water quality cannot effectively recover detected nickel-containing water quality, and is easy to pollute the environment.

The device brings certain adverse effects to the using process of people, and provides an online detection device for nickel ions in water aiming at the defects.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the online detection device for the nickel ions in the water, which has the advantages of impurity filtering, effective recovery and the like and can effectively solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a quality of water nickel ion's on-line measuring device, includes main part, feed liquor pipe, filter equipment, analysis scale, recovery unit, colour development agent liquid bottle, photoelectric flow cell, peristaltic pump, sampling three-way valve, the below of main part is provided with colour development agent liquid bottle, one side of colour development agent liquid bottle is provided with recovery unit, one side of recovery unit is provided with the analysis scale, one side of main part is provided with the sampling three-way valve, one side of sampling three-way valve is provided with the peristaltic pump, the lower extreme of peristaltic pump is provided with the photoelectric flow cell, the upper end of main part is provided with filter equipment, one side of filter equipment is provided with the feed liquor pipe.

Preferably, the filtering device comprises a funnel, graphene particles, a liquid discharge pipe and a filtering box, the graphene particles are located on the inner wall of the funnel, the filtering box is located at the lower end of the funnel, and the liquid discharge pipe penetrates through the filtering box.

Preferably, the recovery device comprises a pretreatment system, a tubular membrane system, a nickel deposition reactor and a neutralization reactor, wherein the tubular membrane system is positioned at the lower end of the pretreatment system, the nickel deposition reactor is positioned at the lower end of the tubular membrane system, and the neutralization reactor is positioned at one side of the nickel deposition reactor.

Preferably, a liquid discharge pipe is arranged between the funnel and the filter box, the lower end of the funnel is fixedly connected with the inside of the filter box through the liquid discharge pipe, a notch is formed between the funnel and the graphene particles, and the inside of the funnel is fixedly connected with one side of the graphene particles through the notch.

Preferably, a connecting wire is arranged between the nickel deposition reactor and the neutralization reactor, one side of the nickel deposition reactor is electrically connected with one side of the neutralization reactor through the connecting wire, a recovery pipe is arranged between the tubular membrane system and the nickel deposition reactor, and one side of the tubular membrane system is fixedly connected with one side of the nickel deposition reactor through the recovery pipe.

Preferably, be provided with the pipe between main part and the colour development liquid bottle, the lower extreme of main part passes through the upper end fixed connection of pipe and colour development liquid bottle, be provided with the valve body between photoelectric flow cell and the peristaltic pump, the lower extreme fixed connection of valve body and peristaltic pump is passed through to photoelectric flow cell's upper end.

(III) advantageous effects

Compared with the prior art, the utility model provides an online detection device for nickel ions in water, which has the following beneficial effects:

1. this online detection device of quality of water nickel ion, through the filter equipment who sets up, can carry out effective filtration with the impurity in the quality of water, and filter out nickeliferous quality of water alone, so that improve the accuracy that detects, it is very high-efficient practical, pour quality of water into the funnel through the feed liquor pipe, be equipped with the graphite alkene granule because of its inner wall and can filter nickeliferous quality of water alone, all the other impurities are still in the funnel, and carry out secondary filter once more in flowing into the rose box through the fluid-discharge tube, improve nickel ion's purity, be convenient for to its accurate detection.

2. This online detection device of quality of water nickel ion, through the recovery unit who sets up, can effectively retrieve the nickel ion containing water quality that has detected, prevent that it from revealing the polluted environment, the safety mechanism is higher, through the nickel ion quality of water that will detect earlier through pretreatment systems simply handling, prevent its return water by the effect of tubular membrane system again, and at last and carry out effective collection and detection to it by sinking nickel reactor and neutralization reactor, and a part of water quality then discharges out detection device with it.

Drawings

FIG. 1 is a schematic view of the overall structure of an online detection device for nickel ions in water.

FIG. 2 is a schematic diagram of a filtering device of the online detection device for nickel ions in water.

FIG. 3 is a schematic diagram of a recovery device of the online detection device for nickel ions in water.

In the figure: 1. a main body; 2. a liquid inlet pipe; 3. a filtration device; 301. a funnel; 302. graphene particles; 303. a liquid discharge pipe; 304. a filter box; 4. analyzing the scale; 5. a recovery device; 501. a pre-treatment system; 502. a tubular membrane system; 503. a nickel deposition reactor; 504. a neutralization reactor; 6. a color developing agent liquid bottle; 7. a photo current cell; 8. a peristaltic pump; 9. sampling three-way valve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in figures 1-3, an online detection device for nickel ions in water comprises a main body 1, a liquid inlet pipe 2, a filter device 3, an analysis scale meter 4, a recovery device 5, a color reagent liquid bottle 6, a photoelectric flow cell 7, a peristaltic pump 8 and a sampling three-way valve 9, wherein the color reagent liquid bottle 6 is arranged below the main body 1, the recovery device 5 is arranged on one side of the color reagent liquid bottle 6, the analysis scale meter 4 is arranged on one side of the recovery device 5, the sampling three-way valve 9 is arranged on one side of the main body 1, the peristaltic pump 8 is arranged on one side of the sampling three-way valve 9, the photoelectric flow cell 7 is arranged at the lower end of the peristaltic pump 8, the filter device 3 is arranged at the upper end of the main body 1, the liquid inlet pipe 2 is arranged on one side of the filter device 3, a conduit is arranged between the main body 1 and the color reagent liquid bottle 6, and the lower end of the main body 1 is fixedly connected with the upper end of the color reagent liquid bottle 6 through the conduit, a valve body is arranged between the photoelectric flow cell 7 and the peristaltic pump 8, and the upper end of the photoelectric flow cell 7 is fixedly connected with the lower end of the peristaltic pump 8 through the valve body.

The second embodiment is as follows:

on the basis of the first embodiment, as shown in fig. 2, the filtering device 3 includes a funnel 301, graphene particles 302, a liquid discharge pipe 303, and a filtering box 304, the graphene particles 302 are located on an inner wall of the funnel 301, the filtering box 304 is located at a lower end of the funnel 301, the liquid discharge pipe 303 penetrates through the filtering box 304, the liquid discharge pipe 303 is disposed between the funnel 301 and the filtering box 304, the lower end of the funnel 301 is fixedly connected with the inside of the filtering box 304 through the liquid discharge pipe 303, a notch is disposed between the funnel 301 and the graphene particles 302, and the inside of the funnel 301 is fixedly connected with one side of the graphene particles 302 through the notch.

Example three:

on the basis of the first embodiment, as shown in fig. 3, the recycling apparatus 5 includes a pretreatment system 501, a tubular membrane system 502, a nickel deposition reactor 503, and a neutralization reactor 504, the tubular membrane system 502 is located at the lower end of the pretreatment system 501, the nickel deposition reactor 503 is located at the lower end of the tubular membrane system 502, the neutralization reactor 504 is located at one side of the nickel deposition reactor 503, a connecting line is provided between the nickel deposition reactor 503 and the neutralization reactor 504, one side of the nickel deposition reactor 503 is electrically connected with one side of the neutralization reactor 504 through the connecting line, a recycling pipe is provided between the tubular membrane system 502 and the nickel deposition reactor 504, and one side of the tubular membrane system 502 is fixedly connected with one side of the nickel deposition reactor 503 through the recycling pipe.

Principle of operation

The utility model comprises a main body 1, a liquid inlet pipe 2, a filtering device 3, an analysis scale 4, a recovery device 5, a color reagent liquid bottle 6, a photoelectric flow cell 7, a peristaltic pump 8 and a sampling three-way valve 9, when in use, impurities in water can be effectively filtered through the arranged filtering device 3, and the water containing nickel can be separately filtered out, so that the detection accuracy is improved, the utility model is very efficient and practical, the water is poured into a funnel 301 through the liquid inlet pipe 2, the water containing nickel can be separately filtered because the inner wall of the funnel is provided with graphene particles 302, the rest impurities are still in the funnel 301 and flow into a filtering box 304 through a liquid outlet pipe 303 for secondary filtration, the purity of nickel ions is improved, the nickel ions can be accurately detected, the detected nickel ions in the water can be effectively recovered through the arranged recovery device 5, and the leakage of the nickel ions and the polluted environment can be prevented, the safety mechanism is high, detected nickel ion water is simply treated by the pretreatment system 501, backwater is prevented by the tubular membrane system 502, and the detected nickel ion water is effectively collected and detected by the nickel deposition reactor 503 and the neutralization reactor 504, and part of the water is discharged out of the detection device.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quality of water nickel ion's on-line measuring device, includes main part (1), feed liquor pipe (2), filter equipment (3), analysis graduation apparatus (4), recovery unit (5), color development liquid bottle (6), photoelectricity flow cell (7), peristaltic pump (8), sampling three-way valve (9), its characterized in that: the below of main part (1) is provided with color development liquid bottle (6), one side of color development liquid bottle (6) is provided with recovery unit (5), one side of recovery unit (5) is provided with analysis graduation apparatus (4), one side of main part (1) is provided with sampling three-way valve (9), one side of sampling three-way valve (9) is provided with peristaltic pump (8), the lower extreme of peristaltic pump (8) is provided with photoelectricity flow cell (7), the upper end of main part (1) is provided with filter equipment (3), one side of filter equipment (3) is provided with feed liquor pipe (2).

2. The online detection device for nickel ions in water according to claim 1, characterized in that: the filtering device (3) comprises a funnel (301), graphene particles (302), a liquid discharge pipe (303) and a filtering box (304), wherein the graphene particles (302) are located on the inner wall of the funnel (301), the filtering box (304) is located at the lower end of the funnel (301), and the liquid discharge pipe (303) penetrates through the filtering box (304).

3. The online detection device for nickel ions in water according to claim 1, characterized in that: the recovery device (5) comprises a pretreatment system (501), a tubular membrane system (502), a nickel precipitation reactor (503) and a neutralization reactor (504), wherein the tubular membrane system (502) is positioned at the lower end of the pretreatment system (501), the nickel precipitation reactor (503) is positioned at the lower end of the tubular membrane system (502), and the neutralization reactor (504) is positioned at one side of the nickel precipitation reactor (503).

4. The online detection device for nickel ions in water according to claim 2, characterized in that: be provided with fluid-discharge tube (303) between funnel (301) and rose box (304), the inside fixed connection of fluid-discharge tube (303) and rose box (304) is passed through to the lower extreme of funnel (301), be provided with the notch between funnel (301) and graphite alkene granule (302), the inside of funnel (301) is through one side fixed connection of notch and graphite alkene granule (302).

5. The online detection device for nickel ions in water according to claim 3, characterized in that: a connecting line is arranged between the nickel deposition reactor (503) and the neutralization reactor (504), one side of the nickel deposition reactor (503) is electrically connected with one side of the neutralization reactor (504) through the connecting line, a recovery pipe is arranged between the tubular membrane system (502) and the nickel deposition reactor (503), and one side of the tubular membrane system (502) is fixedly connected with one side of the nickel deposition reactor (503) through the recovery pipe.

6. The online detection device for nickel ions in water according to claim 1, characterized in that: be provided with the pipe between main part (1) and the colour development liquid bottle (6), the upper end fixed connection of pipe and colour development liquid bottle (6) is passed through to the lower extreme of main part (1), be provided with the valve body between photoelectricity circulation cell (7) and peristaltic pump (8), the lower extreme fixed connection of valve body and peristaltic pump (8) is passed through to the upper end of photoelectricity circulation cell (7).