CN213121887U - Water quality detection device for automatically cleaning pipeline - Google Patents

Abstract

The utility model discloses a pipeline self-cleaning's water quality testing device, including detecting pond, water pipe and controller, detect pond one end with the water pipe is linked together, the water pipe below is provided with the blow off pipe, blow off pipe one end with the water pipe is close detect pond department and be linked together, the water pipe with blow off pipe butt joint department is provided with electric control valve, the blow off pipe other end sets up to the delivery port, the blow off pipe is close to one side of delivery port through the pipeline with the water pipe is kept away from the one end of detecting pond is connected and is provided with reverse electric control valve in this butt joint department. The utility model provides a pair of pipeline self-cleaning's water quality testing device has promoted our service efficiency on great range, need not waste time on the manual blowdown of last door again, and our service level has been promoted with the technique of automation, thing networking to the device, and the device can blowdown immediately, has promoted the accuracy of quality of water on-line monitoring data effectively.

Description

Water quality detection device for automatically cleaning pipeline

Technical Field

The utility model relates to a verifying attachment field particularly, relates to a pipeline self-cleaning's water quality testing device.

Background

When the water quality detection such as turbidity, residual chlorine and the like is performed on tap water, in order to simulate corresponding water pressure, an inverted U-shaped drainage pipeline (installed in a detection box) is generally adopted in the industry. However, some impurities (harmless to the environment and capable of being directly discharged to the ground) are inevitably accumulated at the lowest part of the water pipe after a long time, so that the water flowing in the pipeline is not smooth, and the accuracy of water quality detection data is influenced. In order to solve the problem, a manual valve is additionally arranged at the position Q of a water pipe, and staff are dispatched to the site to manually open and close the valve once every week to manually discharge sewage; in the face of increasing detection points (water quality), the phenomenon consumes a great amount of manpower and material resources.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline self-cleaning's water quality testing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline self-cleaning's water quality testing device, includes detection pond, water pipe and controller, its characterized in that, detection pond one end with the water pipe is linked together, the water pipe below is provided with the blow off pipe, blow off pipe one end with the water pipe is close detection pond department is linked together, the water pipe with blow off pipe butt joint department is provided with electric control valve, the blow off pipe other end sets up to the delivery port, the blow off pipe is close to one side of delivery port through the pipeline with the water pipe is kept away from the one end of detection pond is connected and is provided with reverse electric control valve inside this butt joint department.

Further, the controller is arranged inside the water quality detection device and electrically connected with the electric control valve.

Further, the controller is electrically connected with the reverse electric control valve.

Furthermore, the detection pool is connected with a tap water inlet.

Further, the controller output is a level signal.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of pipeline self-cleaning's water quality testing device has promoted our service efficiency on great range, need not waste the time on the manual blowdown of last door again.

(2) The utility model provides a pair of pipeline self-cleaning's water quality testing device is with technique of automation, thing networking, has promoted our service level.

(3) The utility model provides a pair of pipeline self-cleaning's water quality testing device has promoted quality of water on-line monitoring data's accuracy effectively owing to blowdown immediately.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a water quality detection device for automatically cleaning a pipeline according to an embodiment of the present invention.

Reference numerals:

1. a water inlet; 2. a detection cell; 3. a water pipe; 4. a blow-off pipe; 5. an electrically controlled valve; 6. a reverse electric control valve; 7. a controller; 8. and (7) a water outlet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, according to the embodiment of the utility model provides a water quality testing device for automatic cleaning of pipeline, including detecting pond 2, water pipe 3 and controller 7, its characterized in that, detect 2 one end in pond with water pipe 3 is linked together, 3 below of water pipe are provided with blow off pipe 4, 4 one end of blow off pipe with water pipe 3 is close detect 2 departments in pond and are linked together, water pipe 3 with 4 butt joints of blow off pipe are provided with electric control valve 5, the 4 other ends of blow off pipe set up to delivery port 8, blow off pipe 4 be close to one side of delivery port 8 through the pipeline with water pipe 3 keeps away from the one end of detecting pond 2 is connected and is provided with reverse electric control valve 6 inside this butt joint.

Through the above technical scheme of the utility model, controller 7 sets up inside this water quality testing device, controller 7 with 5 electric connection of automatically controlled valve.

Through the above technical scheme of the utility model, controller 7 still with reverse automatically controlled valve 6 electric connection.

Through the above technical scheme of the utility model, detection pond 2 is connected with running water inlet 1.

Through the above technical scheme of the utility model, controller 7 output is level signal.

In specific application, a pair of reverse electric control valves (namely, only one reverse electric control valve can be opened at any time) is installed at two positions of the electric control valve 5 and the reverse electric control valve 6, one path of digital level signal is led out from a controller in a cabinet to control the opening and closing of the valves, the level signal output by the controller at ordinary times ensures that the reverse electric control valve 6 is normally opened (the electric control valve 5 is normally closed), and the controller software is set as follows: in the gap (>3 minutes) of certain twice water quality data acquisition every day, the function of automatic cleaning of the pipeline is started, namely, the output level of the controller is changed, the electric control valve 5 is automatically opened (the reverse electric control valve 6 is closed at the same time), impurities are washed down by using the water pressure in the water pipe, after 1 minute, the output level of the controller is restored to an initial value, the reverse electric control valve 6 is normally opened (the electric control valve 5 is normally closed), the process of automatic cleaning of the pipeline is finished, and next (water quality) detection is prepared on time.

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 (5)

1. The utility model provides a pipeline self-cleaning's water quality testing device, is including detecting pond (2), water pipe (3) and controller (7), its characterized in that, detect pond (2) one end with water pipe (3) are linked together, water pipe (3) below is provided with blow off pipe (4), blow off pipe (4) one end with water pipe (3) are close detect pond (2) department and are linked together, water pipe (3) with blow off pipe (4) butt joint department is provided with automatically controlled valve (5), the blow off pipe (4) other end sets up to delivery port (8), blow off pipe (4) are close to one side of delivery port (8) through the pipeline with water pipe (3) are kept away from the one end of detecting pond (2) is connected and is provided with reverse automatically controlled valve (6) inside this butt joint department.

2. The water quality detection device for automatically cleaning the pipeline as recited in claim 1, wherein the controller (7) is arranged inside the water quality detection device, and the controller (7) is electrically connected with the electrically controlled valve (5).

3. The water quality detection device for automatically cleaning the pipeline as recited in claim 1, wherein the controller (7) is further electrically connected with the reverse electrically controlled valve (6).

4. The water quality detection device for automatically cleaning the pipeline according to claim 1, wherein the detection tank (2) is connected with a tap water inlet (1).

5. The water quality detection device for automatically cleaning the pipeline as recited in claim 1, wherein the output of the controller (7) is a level signal.

Images