CN214953443U

CN214953443U - Intelligent multi-parameter online water quality analyzer

Info

Publication number: CN214953443U
Application number: CN202120448116.7U
Authority: CN
Inventors: 赵骏
Original assignee: Nanjing Hongkai Environmental Protection Co ltd
Current assignee: Nanjing Hongkai Environmental Protection Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-30
Anticipated expiration: 2031-03-02

Abstract

The utility model belongs to the technical field of the water quality analyzer technique and specifically relates to an online water quality analyzer of intelligent multi-parameter advances a kind and gathers the problem that the filter effect is poor, the filter screen is difficult to clean among the prior art, now proposes following scheme, it includes the housing, the inside rigid coupling of housing has the diaphragm, water quality analysis device is installed at the top of diaphragm, the bottom of diaphragm is provided with liquid reserve tank and waste liquid case, the bottom rigid coupling of liquid reserve tank has the drain pipe, the other end rigid coupling of drain pipe has the defeated pump of relaying, the output rigid coupling of defeated pump of relaying has first connecting pipe. The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized treating the water sample that detects and has filtered, prevents that impurity in the water sample from blockking up water quality analyzer, has made things convenient for and has cleaned the filter screen, the effectual clean efficiency who guarantees the filter screen can also clean the storage water tank, has effectively guaranteed the accuracy of the testing result of water sample detection, easily uses widely.

Description

Intelligent multi-parameter online water quality analyzer

Technical Field

The utility model relates to a water quality analyzer field especially relates to an intelligent multi-parameter online water quality analyzer.

Background

The on-line water quality analyzer is a water quality monitoring tool and can automatically monitor various parameters of water quality in real time. Can provide the requirements of various industries such as tap water supply, medicine, pharmacy, sewage treatment, municipal administration, electric power and energy sources, food processing, plastics, automobiles, semiconductors, tires, metallurgy, material processing, mining, printing, petroleum and natural gas and the like

On-line water quality analyzer among the prior art carries out the testing process to quality of water and often needs regularly to intake the water sample filter screen clean, when sampling on-line analysis to sewage, advances the appearance collecting process and takes place to block up easily, and inconvenient gathering to the water sample, and influence analysis efficiency to jam by impurity is too much easily in the filter screen, the clearance of being not convenient for, for this reason, this scheme has provided an intelligent multi-parameter on-line water quality analyzer.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent multi-parameter online water quality analyzer has solved advance the appearance and has gathered the problem that the filter effect is poor, the filter screen is difficult clear among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent multi-parameter online water quality analyzer comprises a housing, wherein a transverse plate is fixedly connected inside the housing, a water quality analysis device is installed at the top of the transverse plate, a liquid storage tank and a waste liquid tank are arranged at the bottom of the transverse plate, a liquid outlet pipe is fixedly connected at the bottom of the liquid storage tank, a transfusion pump is fixedly connected at the other end of the liquid outlet pipe, a first connecting pipe is fixedly connected at the output end of the transfusion pump, the other end of the first connecting pipe penetrates through the transverse plate and extends to the top of the transverse plate to be connected with the water quality analysis device, a waste liquid pipe is fixedly connected outside the water quality analysis device, the other end of the waste liquid pipe penetrates through the transverse plate and extends to the bottom of the transverse plate to be fixedly connected with the top of the waste liquid tank, a blow-off pipe is fixedly connected at the bottom of the outer side of the waste liquid tank, the other end of the blow-off pipe extends to the outside of the housing, and a branch pipe is fixedly connected at the outside of one end of the first connecting pipe, which is positioned at the bottom of the transverse plate, the other end of branch pipe and the top rigid coupling of waste liquid case, the internally mounted of first connecting pipe has first solenoid valve, and first solenoid valve is located the top of branch pipe, the internally mounted of branch pipe has the second solenoid valve, the externally mounted of housing has filtering mechanism.

Preferably, the filtering mechanism comprises a shell fixedly connected to the outside of the housing, a liquid inlet pipe fixedly connected to the top of the outside of the shell, a slag discharge pipe fixedly connected to the bottom of the shell, and a partition plate fixedly connected to the inside of the shell, wherein the liquid inlet pipe and the slag discharge pipe are both extended to the inside of the shell, the partition plate is horizontally arranged, the filtering mechanism further comprises a filter screen fixedly connected to the top of the partition plate, and a plurality of groups of slag discharge ports uniformly arranged on the top of the partition plate, the filter screen is of a barrel-shaped structure and a plurality of groups of slag discharge ports uniformly distributed on the outside of the filter screen, the bottom of the partition plate is fixedly connected with a second connecting pipe, one end of the second connecting pipe is extended to the top of the partition plate, one end of the second connecting pipe located on the top of the partition plate is located inside of the filter screen, the other end of the second connecting pipe is extended to the inside of the housing and fixedly connected to the top of the liquid storage tank, and the filtering mechanism further comprises a cleaning brush movably sleeved on the outside of the filter screen, The cleaning brush is of a U-shaped structure, the inner side of the cleaning brush is attached to the outer portion of the filter screen, and the top of the cleaning brush is in transmission connection with the output end of the driving motor.

Preferably, the slag discharge pipe is fixedly sleeved with a collecting funnel at the outer ring of one end inside the shell, and the top of the collecting funnel is fixedly connected with the bottom of the partition plate.

Preferably, the bottom of the liquid storage tank is of an arc-shaped structure.

Preferably, a liquid crystal control panel is mounted on the outer side of the front side of the housing.

Preferably, the outer movable sleeve of the driving motor is provided with a protective cover, and the bottom of the protective cover is fixedly connected with the top of the shell.

The utility model has the advantages that:

1. realize filtering the impurity mechanical impurity in the water sample through mutually supporting such as filter screen, division board, second connecting pipe, prevent that impurity in the water sample from blockking up water quality analysis device, realized cleaning the filter screen through mutually supporting such as driving motor, clearance brush, effectually prevent that the filter screen from blockking up, guarantee the filter efficiency of filter screen to the water sample.

2. Through first solenoid valve and second solenoid valve mutually supporting, realize cleaning the storage water tank, prevent that the last batch of detection water sample from causing the interference to this batch of water sample detection, guarantee the accuracy of water sample testing result.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized treating the water sample that detects and has filtered, prevents that impurity in the water sample from blockking up water quality analyzer, has made things convenient for and has cleaned the filter screen, the effectual clean efficiency who guarantees the filter screen can also clean the storage water tank, has effectively guaranteed the accuracy of the testing result of water sample detection, easily uses widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Fig. 4 is an enlarged view of the point B of the present invention.

Reference numbers in the figures: 1. a housing; 2. a transverse plate; 3. a water quality analyzing device; 4. a liquid storage tank; 5. a waste liquid tank; 6. a liquid outlet pipe; 7. a transfer pump; 8. a first connecting pipe; 9. a branch pipe; 10. a waste liquid pipe; 11. a blow-off pipe; 12. a housing; 13. a partition plate; 14. a slag discharge port; 15. a filter screen; 16. cleaning a brush; 17. a drive motor; 18. a second connecting pipe; 19. a liquid inlet pipe; 20. a slag discharge pipe; 21. a collection funnel; 22. a protective cover; 23. a first solenoid valve; 24. a second solenoid valve; 25. and a liquid crystal control panel.

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.

Referring to fig. 1-4, an intelligent multi-parameter online water quality analyzer, including housing 1, liquid crystal control panel 25 is installed to the positive one side outside of housing 1, housing 1's inside rigid coupling has diaphragm 2, water quality analysis device 3 is installed at the top of diaphragm 2, diaphragm 2's bottom is provided with liquid reserve tank 4 and waste liquid case 5, liquid reserve tank 4's bottom is circular-arc structure, liquid reserve tank 4 bottom is circular-arc structure, the effectual water sample that has reduced remains the surplus in liquid reserve tank 4 inside, treat that the water sample is stored in liquid reserve tank 4 inside, liquid reserve tank 4's bottom rigid coupling has drain pipe 6, the other end rigid coupling of drain pipe 6 has transfusion pump 7, transfusion pump 7's output end rigid coupling has first connecting pipe 8, the other end of first connecting pipe 8 runs through diaphragm 2 and extends to diaphragm 2's top and is connected with water quality analysis device 3, the water sample of treating that stores in liquid reserve tank 4 is input water quality analysis device 3 to water quality analysis device 3 by first connecting pipe 8 through transfusion pump 7 and is to the condition advance water quality analysis device Go to detect, water quality analysis device 3's outside rigid coupling has waste liquid pipe 10, waste liquid pipe 10's the other end runs through diaphragm 2 and extends to diaphragm 2's bottom and waste liquid tank 5's top rigid coupling, waste liquid tank 5's outside bottom rigid coupling has blow off pipe 11, blow off pipe 11's the other end extends to the outside of housing 1, blow off pipe 11 is located the outside one end of housing 1 and installs the valve, the inside of waste liquid tank 5 is inputed through waste liquid pipe 10 to the water sample through the detection, open the valve on the blow off pipe 11, the convenience is discharged the processing to storing the waste liquid in waste liquid tank 5 is inside.

The outside of one end of the first connecting pipe 8, which is positioned at the bottom of the transverse plate 2, is fixedly connected with a branch pipe 9, the other end of the branch pipe 9 is fixedly connected with the top of the waste liquid tank 5, a first electromagnetic valve 23 is arranged inside the first connecting pipe 8, the first electromagnetic valve 23 is positioned above the branch pipe 9, a second electromagnetic valve 24 is arranged inside the branch pipe 9, the first electromagnetic valve 23 and the second electromagnetic valve 24 are matched with each other, when a water sample is required to be pumped into the water quality analysis device 3 for detection, the first electromagnetic valve 23 is opened, the second electromagnetic valve 24 is closed, the water sample to be detected enters the liquid storage tank 4 to flush the inner wall of the liquid storage tank 4, the water sample for flushing the liquid storage tank 4 is pumped into the waste liquid tank 5 by the transfusing pump 7, and the water sample remained in the liquid storage tank 4 last time is washed, prevent that last batch of water sample from causing the interference to this time water sample detection, guarantee the accuracy of water sample detection.

The external installation of housing 1 has filtering mechanism, filtering mechanism includes the casing 12 of rigid coupling outside housing 1, there is feed liquor pipe 19 at the outside top rigid coupling of casing 12, there is slag discharging pipe 20 at the bottom rigid coupling of casing 12, feed liquor pipe 19 and slag discharging pipe 20 all extend to the inside of casing 12, there is partition plate 13 at the inside rigid coupling of casing 12, partition plate 13 is placed horizontally, one end outer lane that slag discharging pipe 20 is located inside casing 12 is fixed to be overlapped and is equipped with collection funnel 21, the top of collection funnel 21 and the bottom rigid coupling of partition plate 13, there is filter screen 15 at the top rigid coupling of partition plate 13, filter screen 15 is the tubbiness structure, there are multiunit slag discharging mouth 14 at the top of partition plate 13 evenly, multiunit slag discharging mouth 14 evenly distributed outside filter screen 15, there is second connecting pipe 18 at the bottom rigid coupling of partition plate 13, one end of second connecting pipe 18 extends to the top of partition plate 13, and the one end that second connecting pipe 18 is located the top of partition plate 13 is located inside filter screen 15, the other end of the second connecting pipe 18 extends to the inside of the housing 1 and is fixedly connected with the top of the liquid storage tank 4, a water sample enters the inside of the housing 12 through the liquid inlet pipe 19, then is filtered through the barrel-shaped filter screen 15, the water sample is filtered by the filter screen 15, impurities are blocked outside the filter screen 15 with the barrel-shaped structure, the filtered water sample enters the filter screen 15 with the barrel-shaped structure, the water sample enters the inside of the liquid storage tank 4 of the housing 1 through the second connecting pipe 18, a cleaning brush 16 is movably sleeved outside the filter screen 15, a driving motor 17 is fixedly connected to the top of the housing 12, a protective cover 22 is movably sleeved outside the driving motor 17, the bottom of the protective cover 22 is fixedly connected with the top of the housing 12, the top of the cleaning brush 16 is in transmission connection with the output end of the driving motor 17, the cleaning brush 16 is of a U-shaped structure, and the inner side of the cleaning brush 16 is attached to the outside of the filter screen 15.

The working principle is as follows: when a water sample is analyzed and detected, the water sample to be analyzed and detected enters the shell 12 from the liquid inlet pipe 19, the water sample entering the shell 12 is filtered by the filter screen 15 and then enters the filter screen 15, and then enters the liquid storage tank 4 inside the housing 1 through the second connecting pipe 18, impurities in the water sample remain outside the filter screen 15, when the filter screen 15 needs to be cleaned, the power supply of the driving motor 17 is connected, the driving motor 17 drives the cleaning brush 16 to be attached to the outside of the filter screen 15 to rotate, the impurities outside the filter screen 15 are washed, the washed impurities are settled to the bottom of the partition plate 13 through the residue discharge port 14 and then are collected at the top of the collecting funnel 21, the valve on the residue discharge pipe 20 is opened, the impurities are discharged to the outside of the shell 12 from the residue discharge pipe 20, namely, the cleaning of the filter screen 15 is completed, the water sample stored in the liquid storage tank 4 is transferred through the transfer pump 7, entering the first connecting pipe 8, when a water sample is required to be pumped into the water quality analysis device 3 for detection, the first electromagnetic valve 23 is opened, the second electromagnetic valve 24 is closed, the water sample enters the water quality analysis device 3, the detection result of the water quality analysis device 3 is displayed on the liquid crystal control panel 25, the analyzed water sample enters the waste liquid tank 5 from the waste liquid pipe 10 and is collected in the waste liquid tank 5, when the waste liquid stored in the waste liquid tank 5 needs to be discharged, a valve on the drain pipe 11 is opened, the waste liquid stored in the waste liquid tank 5 is discharged to the outside of the housing 1 through the drain pipe 11, when the liquid storage tank 4 needs to be cleaned, the first electromagnetic valve 23 is closed, the second electromagnetic valve 24 is opened, the water sample to be detected enters the liquid storage tank 4 to flush the inner wall of the liquid storage tank 4, the transfer pump 7 pumps the water sample flushing the liquid storage tank 4 into the waste liquid storage tank 5, and then will remain last time at the inside water sample of liquid reserve tank 4 and wash, prevent that the water sample of last batch from detecting this time water sample and causing the interference, the bottom of liquid reserve tank 4 is circular-arc effectual the water sample that has reduced and remains the amount in liquid reserve tank 4 inside, is convenient for wash the water sample of remaining in liquid reserve tank 4 inside, prevents that the water sample that detects last time from detecting this time water sample and causing the interference, guarantees the accuracy of the testing result that the water sample detected.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intelligent multi-parameter online water quality analyzer comprises a housing (1) and is characterized in that a transverse plate (2) is fixedly connected to the interior of the housing (1), a water quality analysis device (3) is mounted at the top of the transverse plate (2), a liquid storage tank (4) and a waste liquid tank (5) are arranged at the bottom of the transverse plate (2), a liquid outlet pipe (6) is fixedly connected to the bottom of the liquid storage tank (4), a transfer pump (7) is fixedly connected to the other end of the liquid outlet pipe (6), a first connecting pipe (8) is fixedly connected to the output end of the transfer pump (7), the other end of the first connecting pipe (8) penetrates through the transverse plate (2) and extends to the top of the transverse plate (2) to be connected with the water quality analysis device (3), a waste liquid pipe (10) is fixedly connected to the exterior of the water quality analysis device (3), the other end of the waste liquid pipe (10) penetrates through the transverse plate (2) and extends to the bottom of the transverse plate (2) and is fixedly connected to the top of the waste liquid tank (5), the outside bottom rigid coupling of waste liquid case (5) has blow off pipe (11), the other end of blow off pipe (11) extends to the outside of housing (1), the outside rigid coupling of one end that first connecting pipe (8) are located diaphragm (2) bottom has branch pipe (9), the other end of branch pipe (9) and the top rigid coupling of waste liquid case (5), the internally mounted of first connecting pipe (8) has first solenoid valve (23), and just first solenoid valve (23) are located the top of branch pipe (9), the internally mounted of branch pipe (9) has second solenoid valve (24), the externally mounted of housing (1) has filtering mechanism.

2. The intelligent multi-parameter online water quality analyzer according to claim 1, wherein the filtering mechanism comprises a housing (12) fixedly connected to the outside of the housing (1), a liquid inlet pipe (19) fixedly connected to the top of the outside of the housing (12), a slag discharge pipe (20) fixedly connected to the bottom of the housing (12), and a partition plate (13) fixedly connected to the inside of the housing (12), wherein the liquid inlet pipe (19) and the slag discharge pipe (20) both extend to the inside of the housing (12), the partition plate (13) is horizontally disposed, the filtering mechanism further comprises a filter screen (15) fixedly connected to the top of the partition plate (13), and a plurality of sets of slag discharge ports (14) uniformly arranged at the top of the partition plate (13), the filter screen (15) is of a barrel-shaped structure, the plurality of sets of slag discharge ports (14) are uniformly distributed outside the filter screen (15), and the bottom of the partition plate (13) is fixedly connected to a second connecting pipe (18), one end of second connecting pipe (18) extends to the top of division board (13), and second connecting pipe (18) are located the one end at division board (13) top and are located the inside of filter screen (15), the other end of second connecting pipe (18) extends to the inside of housing (1) and the top rigid coupling of liquid reserve tank (4), filtering mechanism still establishes cleaning brush (16), the rigid coupling at the driving motor (17) at casing (12) top at filter screen (15) outside including the activity cover, cleaning brush (16) are the U-shaped structure, and the inboard of cleaning brush (16) is laminated with the outside of filter screen (15) mutually, the top of cleaning brush (16) is connected with the output transmission of driving motor (17).

3. The intelligent multi-parameter online water quality analyzer according to claim 2, wherein a collecting funnel (21) is fixedly sleeved on an outer ring of one end of the slag discharge pipe (20) inside the shell (12), and the top of the collecting funnel (21) is fixedly connected with the bottom of the partition plate (13).

4. The intelligent multi-parameter online water quality analyzer according to claim 1, wherein the bottom of the liquid storage tank (4) is of an arc-shaped structure.

5. An intelligent multi-parameter online water quality analyzer according to claim 1, wherein a liquid crystal control panel (25) is installed on the outer side of one side of the front surface of the housing (1).

6. The intelligent multi-parameter online water quality analyzer according to claim 2, wherein a protective cover (22) is movably sleeved outside the driving motor (17), and the bottom of the protective cover (22) is fixedly connected with the top of the shell (12).