CN220670647U

CN220670647U - Water level monitoring device for water quality analyzer

Info

Publication number: CN220670647U
Application number: CN202322353227.1U
Authority: CN
Inventors: 刘越
Original assignee: Tianjin Youkesen Technology Co ltd
Current assignee: Tianjin Youkesen Technology Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-03-26
Anticipated expiration: 2033-08-31

Abstract

The utility model provides a water level monitoring devices for water quality analyzer, its characterized in that includes analyzer shell, mounting bracket, water sample pond, connecting pipe, first level sensor, water sample overflow pond, conveyer pipe, colorimetric unit, second level sensor, the inside installation colorimetric unit of analyzer shell, one side is passed through the mounting bracket and is installed the water sample pond on the analyzer shell, the top in water sample pond is passed through the connecting pipe and is overflowed the pond intercommunication with the water sample, be provided with first level sensor on the connecting pipe, the water sample pond passes through conveyer pipe and colorimetric unit intercommunication, be provided with second level sensor on the colorimetric unit, monitor through first level sensor inflow condition, report to the police when the sensor senses anhydrous, avoid anhydrous to carry out the empty survey and influence detection accuracy; the water level condition in the colorimetric unit is detected through the second liquid level sensing device, so that the problem that the water level is too high to influence colorimetric analysis detection or the water drainage condition of the colorimetric unit is problematic and can not be found in time is avoided.

Description

Water level monitoring device for water quality analyzer

Technical Field

The utility model relates to the technical field of water quality analyzers, in particular to a water level monitoring device for a water quality analyzer.

Background

The water quality analyzer is provided with a colorimetric unit, a water sample is conveyed into the colorimetric unit through a water inlet pipe, the ionic concentration in the solution is analyzed by the ionic color in the water sample through the colorimetric unit, and the total hardness value in the water sample is obtained through a proportional color method.

Quantitatively and regularly conveying water into the colorimetric unit for colorimetric analysis and detection, wherein if the water quantity is excessive, the detection is inaccurate, or a drainage pipe on the colorimetric unit has drainage condition and needs to be maintained; if the water inlet detection is not used for water supply, air detection appears, and the water sample analysis detection condition is affected, a device capable of monitoring the water level condition is needed.

Disclosure of Invention

According to the technical problems, the utility model provides a water level monitoring device for a water quality analyzer, which is characterized by comprising an analyzer shell, a mounting frame, a water sample pool, a connecting pipe, a first liquid level sensor, a water sample overflow pool, a conveying pipe, a colorimetric unit and a second liquid level sensor, wherein the colorimetric unit is arranged in the analyzer shell, the water sample pool is arranged on one side of the analyzer shell through the mounting frame, the top end of the water sample pool is communicated with the water sample overflow pool through the connecting pipe, the first liquid level sensor is arranged on the connecting pipe, the water sample pool is communicated with the colorimetric unit through the conveying pipe, the second liquid level sensor is arranged on the colorimetric unit,

a water inlet is arranged at the bottom of the water sample pool, the water inlet of the water sample pool is communicated with a water inlet pipe,

an overflow pipe is connected with an overflow port arranged on the water sample overflow pool,

and a water outlet arranged on the colorimetric unit is connected with a water drain pipe.

Specifically, the first liquid level sensor and the second liquid level sensor are electrically connected with a controller arranged in the analyzer.

The utility model has the beneficial effects that:

according to the utility model, the water inlet condition is monitored through the first liquid level sensor, when the water inlet pipe does not convey water, the sensor senses no water to carry out alarm prompt, so that the condition that no water is empty to measure is avoided, and the accuracy of water quality analysis is influenced;

the water level condition in the colorimetric unit is detected through the second liquid level sensor, the situation that the water level is too high to influence colorimetric analysis detection or the water drainage condition of the colorimetric unit is problematic and can not be found in time is avoided, and the water pump is linked at the moment, so that sample injection is stopped.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a water level monitoring device for a water quality analyzer according to the present utility model;

FIG. 2 is a schematic diagram of the overall connection structure of a water level monitoring device for a water quality analyzer according to the present utility model; the following figures are shown: 1. the analyzer comprises an analyzer shell, a mounting frame, a water sample pool, a water inlet pipe, a connecting pipe, a water sample overflow pool, an overflow pipe, a first liquid level sensor, a conveying pipe, a colorimetric unit, a drain pipe and a second liquid level sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

As shown in the figure, the colorimetric unit 7 is internally mounted in the analyzer housing 1, the drain pipe 71 is connected to the drain outlet department that sets up on the colorimetric unit 7, the water sample pond 3 is installed through mounting bracket 2 to one side on the analyzer housing 1, set up water inlet and inlet tube 31 intercommunication on the water sample pond 3 bottom, the top in water sample pond 3 is through connecting pipe 4 and water sample overflow pond 5 intercommunication, the water sample overflows pond 5 also through mounting bracket 2 and installs on the analyzer housing 1, be provided with first level sensor 6 on the connecting pipe 4, water sample pond 3 is through conveyer pipe 32 and colorimetric unit 7 intercommunication, be provided with second level sensor 8 on the colorimetric unit 7, wherein, first level sensor 6 and second level sensor 8 all are connected with the controller electricity that sets up in the analyzer.

Example 2

When the utility model is used, a water sample is sent into the water sample cylinder 3 through the water inlet pipe 31, the water sample is sent into the colorimetric unit 7 arranged in the analyzer shell 1 through the conveying pipe 32 for colorimetric analysis and detection during water feeding and is also flowed into the water sample overflow pool 5 through the connecting pipe 4 and flows out of the overflow pipe 51, when the water sample is not fed into the water sample during water feeding, the water feeding pipe is not fed into the water sample overflow pool, the first liquid level sensor 6 arranged on the connecting pipe 4 monitors that no water is fed into the water sample cylinder, an alarm prompt can be carried out, the water is prevented from being empty to be detected, the accuracy of water quality analysis is influenced, and the alarm that the water feeding condition is no water monitoring during water quality analysis is realized through the first liquid level sensor;

the water sample is sent into the colorimetric unit 7 for colorimetric analysis detection, but when the water quantity is too much or the water drainage condition of the colorimetric unit 7 is problematic, so that the water level in the colorimetric unit 7 is too high, the second liquid level sensor 8 arranged on the colorimetric unit detects the water level condition in the colorimetric unit 7, the problem that the accuracy of colorimetric analysis detection data is affected by the too high water level or the water drainage condition of the colorimetric unit 7 is problematic is avoided, the problem cannot be timely found, if the excessive water quantity is detected, the second liquid level sensor 8 transmits a signal to a controller in the device to control the linkage water pump, sample injection is stopped, and the sensor detects the problem and also carries out alarm prompt.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water level monitoring devices for water quality analyzer, its characterized in that includes analyzer casing, mounting bracket, water sample pond, connecting pipe, first level sensor, water sample overflow pond, conveyer pipe, colorimetric unit, second level sensor, analyzer casing internally mounted colorimetric unit, one side passes through the mounting bracket installation water sample pond on the analyzer casing, the top in water sample pond passes through connecting pipe and water sample overflow pond intercommunication, be provided with first level sensor on the connecting pipe, the water sample pond passes through conveyer pipe and colorimetric unit intercommunication, be provided with second level sensor on the colorimetric unit.

2. The water level monitoring device for a water quality analyzer according to claim 1, wherein the water tank bottom is provided with a water inlet, and the water inlet of the water tank is communicated with the water inlet pipe.

3. The water level monitoring device for a water quality analyzer according to claim 1, wherein an overflow pipe is connected to an overflow port provided in the water sample overflow tank.

4. The water level monitoring device for a water quality analyzer according to claim 1, wherein a drain pipe is connected to a drain port provided in the colorimetric unit.