CN219291255U - Saving type water plant medicine consumption monitoring device - Google Patents

Abstract

The application discloses an energy-saving water plant medicine consumption monitoring device, which includes a premixing box, a fine mixing box, a stirring mechanism and a sampling tube. The top of the fine mixing tank is close to the bottom of the premixing tank, and the upper part of the fine mixing tank is connected to the lower part of the premixing tank through a pipeline with a valve; the mixing mechanism includes a pre-mixing mechanism and a fine mixing mechanism, and the pre-mixing mechanism includes a The first stirring rod and the first paddle rotating in the pre-mixing box, the fine-stirring mechanism has multiple, respectively arranged in a plurality of positions of the side wall of the fine-mixing box, including different positions in the fine-mixing box Or the second stirring rod and the second paddle rotating in different directions; the sampling tube is inserted in the fine mixing box, and is provided with an extraction hole for extracting the liquid medicine in the fine mixing box. The drug consumption monitoring device provided by the present application can effectively shorten the monitoring time of drug consumption and improve monitoring efficiency through premixing and fine mixing in sequence.

Description

An energy-saving water plant chemical consumption monitoring device

technical field

The utility model relates to the technical field of water treatment monitoring equipment, in particular to an energy-saving water plant medicine consumption monitoring device.

Background technique

With the improvement of people's living standards, most of the domestic water is treated by water plants. There are many kinds of water treatment chemicals, such as scale inhibitors, corrosion inhibitors, bactericides (water treatment fungicides), cleaning agents, flocculants, dispersants, etc., each of which has its own usage standards. Too much will not only cause a waste of resources, increase the cost of water treatment, but also easily affect people's water experience, and if the dose is too small, it may cause incomplete water treatment and easily affect people's health.

At present, many energy-saving water plants will install chemical consumption monitoring devices to effectively monitor the amount of chemical used to ensure that the dose of chemical is neither too much nor too little. However, most current drug consumption monitoring devices have problems such as complex equipment structure and troublesome operation, such as patent application number CN202110943893.3, the patent name is a technical solution provided by an economical water plant drug consumption monitoring system. In addition, in general , the water from the water plant will go through many pipes and a long path before it finally flows into the user. If it is ensured that the medicine in the water flowing into the user still meets the requirements, it needs to be fully mixed for a long time through the medicine consumption monitoring device. Stirring the mixed liquid with the medicament, the monitoring time is longer and the monitoring efficiency is lower.

Utility model content

An advantage of the utility model is to provide an energy-saving water plant medicine consumption monitoring device, in which the medicine and the original factory water are pre-stirred in the pre-mixing box first, and the pre-mixing is carried out to a slight degree, which will not affect the original water and medicine. Continuous addition, after pre-mixing for a certain period of time, it flows into the fine mixing tank through a pipeline with a valve, and the mixed liquid undergoes severe fine mixing through multiple fine stirring mechanisms in the closed fine mixing tank, which can be simulated in a short time The long path of water from the water plant to the user effectively shortens the monitoring time and improves the monitoring efficiency. At the same time, the overall structure of the monitoring device is simple and easy to operate.

In order to achieve at least one of the above advantages of the utility model, the utility model provides an energy-saving water plant chemical consumption monitoring device, including:

A premixed box, wherein the premixed box is suspended at a first predetermined height through a first bracket, the top of the premixed box is provided with a medicament port, and the side wall near the upper end of the premixed box is provided with a water inlet pipe ;

A fine mixing box, wherein the fine mixing box is suspended at a second predetermined height through a second bracket, and the top of the fine mixing box is close to the bottom of the premixing box, and the upper part of the fine mixing box passes through a The pipeline communicates with the lower part of the premix box;

A stirring mechanism, wherein the stirring mechanism includes a pre-stirring mechanism arranged in the pre-mixing box and a fine-stirring mechanism arranged in the fine-mixing box, and the pre-stirring mechanism includes a first mixing mechanism capable of rotating in the pre-mixing box A stirring rod and a first paddle, wherein the first paddle is arranged on the first stirring rod in a predetermined regular distribution, and the fine stirring mechanism has a plurality, which are respectively arranged on the side wall of the fine mixing box a plurality of positions, including a second stirring rod and a second paddle capable of rotating in different positions or in different directions in the fine mixing tank, wherein the second paddle is arranged on the second stirring rod; and

A sampling tube, wherein the sampling tube is inserted in the fine mixing tank, and is provided with a suction hole for extracting the liquid medicine in the fine mixing tank.

According to an embodiment of the present invention, the pre-stirring mechanism includes a first motor that drives the first stirring rod to rotate, wherein the first motor is fixedly arranged on the top of the pre-mixing box, and the first stirring rod The rotating shaft of the first motor is coaxially connected.

According to an embodiment of the present utility model, the first paddle extends obliquely along a predetermined angle in the premixing tank in a manner capable of driving the liquid medicine in the premixing tank to circulate and flow upwards.

According to an embodiment of the present invention, the bottom of the premixing tank is provided with a first liquid discharge port.

According to an embodiment of the present invention, the fine stirring mechanism further includes a second motor that drives the second stirring rod to rotate, wherein the second motor is fixedly arranged on the side wall of the fine mixing box, and the second The stirring rod is coaxially connected with the rotating shaft of the second motor.

According to an embodiment of the present invention, the second motors on the plurality of fine mixing mechanisms are respectively arranged on the top wall and the bottom wall of the fine mixing box, and are dislocated and distributed in the horizontal direction.

According to an embodiment of the present invention, the second motors on the plurality of fine stirring mechanisms are respectively arranged on the top wall and the side wall, or the bottom wall and the side wall of the fine mixing box, wherein all the motors located on the side walls The second motor is distributed symmetrically on the fine mixing box, or only on one side wall.

According to an embodiment of the present invention, the bottom of the fine mixing tank is provided with a second liquid discharge port.

According to an embodiment of the present invention, there are a plurality of extraction holes, and the plurality of extraction ports are evenly distributed along the height direction in the fine mixing tank, and each extraction hole is correspondingly provided with a liquid extraction branch pipe, so The liquid suction branch pipe extends to the mouth of the sampling pipe in the sampling pipe.

These and other objects, features and advantages of the present invention can be fully embodied through the following detailed description.

Description of drawings

Fig. 1 shows a schematic cross-sectional view of an energy-saving water plant chemical consumption monitoring device according to a preferred embodiment of the present application.

Fig. 2 shows a schematic cross-sectional view of another preferred embodiment of the present application for a water plant chemical consumption monitoring device.

Reference signs: 10-premixing box, 11-first bracket, 101-medicine port, 102-water inlet pipe, 103-first liquid outlet, 20-fine mixing box, 21-second bracket, 22-with valve Pipeline, 201-second discharge port, 30-sampling pipe, 301-extraction hole, 31-extraction branch pipe, 41-first stirring rod, 42-first paddle, 43-first motor, 50-fine Stirring mechanism, 51-the second stirring rod, 52-the second paddle, 53-the second motor.

Detailed ways

The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variants, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

Those skilled in the art should understand that in the disclosure of the specification, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical The orientations or positional relationships indicated by "straight", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and The description is simplified, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore, the above terms should not be construed as limiting the present invention.

It can be understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element The quantity can be multiple, and the term "a" cannot be understood as a limitation on the quantity.

Referring to Fig. 1 and Fig. 2, an energy-saving waterworks chemical consumption monitoring device according to a preferred embodiment of the present invention will be described in detail below, wherein the energy-saving waterworks chemical consumption monitoring device includes a premixing tank 10. The fine mixing box 20, the stirring mechanism and the sampling tube 30, wherein the premixing box 10 is suspended at a first predetermined height through the first bracket 11, and at the same time, the top of the premixing box 10 is provided with a medicine port 101, It is used to add medicine into the premix tank 10, and the side wall near the upper end of the premix tank 10 is provided with a water inlet pipe 102, which is used to feed raw water into the premix tank 10, and then cooperate with The added medicament simulates the water quality of the water plant flowing to the customer; the fine mixing tank 20 is suspended at a second predetermined height by the second bracket 21, and the top of the fine mixing tank 20 is close to the bottom of the premixing tank 10, while , the upper part of the fine mixing tank 20 communicates with the lower part of the premixing tank 10 through a pipeline 22 with a valve, so that the mixed solution of the medicament and the original factory water can pass through the premixing tank 10 after mixing for a certain period of time. The valved pipeline 22 flows into the fine mixing tank 20 for sufficient stirring and mixing. In this way, when the pre-mixing tank 10 is stirring and mixing to a lesser degree, because the degree of stirring is light, the mixed solution will basically not Splashing outside will not affect the continuous addition of original factory water and medicaments. In the fine mixing tank 20, since the mixed liquid comes in, the pipeline 22 with a valve is closed, and the fine mixing tank 20 is equivalent to a closed space. , the mixed solution can be vigorously stirred to simulate the long path of water flowing through the water plant, so as to effectively shorten the monitoring time;

The stirring mechanism includes a pre-stirring mechanism arranged on the pre-mixing box 10 and a fine-stirring mechanism 50 arranged on the fine-mixing box 20, wherein the pre-stirring mechanism includes a The first stirring rod 41 and the first paddle 42, wherein the first paddle 42 is arranged on the first stirring rod 41 in a predetermined regular distribution, and is used to stir the mixed liquid in the premix tank 10; wherein The fine stirring mechanism 50 has a plurality of positions respectively arranged on the side wall of the fine mixing box 20, and includes a second stirring rod 51 capable of rotating in different positions or in different directions in the fine mixing box 20 and a second paddle 52, wherein the second paddle 52 is arranged on the second stirring rod 51 for synchronously vigorously stirring the mixed solution in the fine mixing tank 20;

The sampling tube 30 is interspersed in the fine mixing tank 20, and is provided with an extraction hole 301 for extracting the liquid medicine in the fine mixing tank 20, for extracting the mixed solution stirred by the fine mixing tank 20 .

The energy-saving water plant chemical consumption monitoring device provided by the present application can effectively shorten the time for monitoring chemical consumption and improve monitoring efficiency by separately setting the premixing tank 10 and the fine mixing tank 20 with different degrees of agitation intensity.

Preferably, the pre-mixing mechanism includes a first motor 43 that drives the first stirring rod 41 to rotate, wherein the first motor 43 is fixedly arranged on the top of the pre-mixing tank 10, and at the same time, the first stirring The rod 41 is coaxially connected with the rotating shaft of the first motor 43, so that it can be driven by the first motor 43 to rotate in a direction, and then drive the first paddle 42 to rotate in a direction to perform stirring.

Further preferably, the first paddle 42 extends obliquely along a predetermined angle in the premix tank 10 in a manner capable of driving the liquid medicine in the premix tank 10 to circulate upward, so that the mixed solution can be driven by stirring. It flows upwards and falls back down automatically under the action of its own gravity, and this cycle repeats to effectively improve the stirring effect of the mixed liquid.

Further preferably, the bottom of the premix tank 10 is provided with a first liquid discharge port 103 for draining the mixed liquid in the premix tank 10 when not in use.

Further preferably, the fine stirring mechanism 50 also includes a second motor 53 that drives the second stirring rod 51 to rotate, wherein the second motor 53 is fixedly arranged on the side wall of the fine mixing box 20, and at the same time, the The second stirring rod 51 is coaxially connected to the rotating shaft of the second motor 53, so that it can be driven by the second motor 53 to rotate in a direction, and then drive the second paddle 52 to rotate in a direction to perform stirring.

As a preferred embodiment, referring to FIG. 1 , the second motors 53 on the plurality of fine mixing mechanisms 50 are respectively arranged on the top wall and the bottom wall of the fine mixing box 20, and are dislocated in the horizontal direction, Thus, sufficient stirring can be performed in the vertical direction.

As another preferred embodiment, with reference to FIG. 2, the second motors 53 on the plurality of fine stirring mechanisms 50 are respectively arranged on the top wall and the side wall, or the bottom wall and the side wall of the fine mixing box 20. , wherein the second motor 53 located on the side wall is symmetrically distributed on the fine mixing box 20, or only distributed on one side wall, so that it can fully stir in the vertical direction and the horizontal direction at the same time, and the stirring effect is relatively It would be better for the former. In FIG. 2 , the sampling tube 30 is close to the corner of the fine mixing box 20 and does not interfere with other fine stirring mechanisms 50 .

The above two preferred embodiments are mainly determined based on the relative volumes of the fine mixing tank 20 and the fine stirring mechanism 50, so that the fine stirring mechanism 50 can have a suitable installation position and working space.

Further preferably, the bottom of the fine mixing tank 20 is provided with a second liquid discharge port 201 for discharging the mixed liquid in the fine mixing tank 20 when not in use.

Further preferably, there are multiple extraction holes 301, and multiple extraction ports 301 are evenly distributed along the height direction in the fine mixing tank 20, and at the same time, each extraction hole 301 is correspondingly provided with a liquid extraction branch pipe 31, and the liquid extraction branch pipe 31 extends to the nozzle of the sampling pipe 30 in the sampling pipe 30, so that different water samples can be extracted from the liquid suction branch pipe 31 having the extraction ports 301 at different height positions, Furthermore, based on the detection data of water samples at different heights, the quality of drug consumption monitoring is further improved.

It should be noted that the terms "first and second" in the present invention are only used for description purposes, do not indicate any order, and cannot be understood as indicating or implying relative importance, and these terms can be interpreted as names.

Those skilled in the art should understand that the above description and the embodiments of the present invention shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the utility model have been fully and effectively realized. The functions and structural principles of the present utility model have been shown and explained in the embodiments, and the implementation of the present utility model can have any deformation or modification without departing from the principle.

Claims (9)

1. An energy-saving waterworks chemical consumption monitoring device, characterized in that it comprises: A premixed box, wherein the premixed box is suspended at a first predetermined height through a first bracket, the top of the premixed box is provided with a medicament port, and the side wall near the upper end of the premixed box is provided with a water inlet pipe ; A fine mixing box, wherein the fine mixing box is suspended at a second predetermined height through a second bracket, and the top of the fine mixing box is close to the bottom of the premixing box, and the upper part of the fine mixing box passes through a The pipeline communicates with the lower part of the premix box; A stirring mechanism, wherein the stirring mechanism includes a pre-stirring mechanism arranged in the pre-mixing box and a fine-stirring mechanism arranged in the fine-mixing box, and the pre-stirring mechanism includes a first mixing mechanism capable of rotating in the pre-mixing box A stirring rod and a first paddle, wherein the first paddle is arranged on the first stirring rod in a predetermined regular distribution, and the fine stirring mechanism has a plurality, which are respectively arranged on the side wall of the fine mixing box a plurality of positions, including a second stirring rod and a second paddle capable of rotating in different positions or in different directions in the fine mixing tank, wherein the second paddle is arranged on the second stirring rod; and A sampling tube, wherein the sampling tube is inserted in the fine mixing tank, and is provided with a suction hole for extracting the liquid medicine in the fine mixing tank. 2. The energy-saving water plant chemical consumption monitoring device according to claim 1, wherein the pre-stirring mechanism includes a first motor that drives the first stirring rod to rotate, wherein the first motor is fixedly arranged on the The top of the premixing tank, the first stirring rod is coaxially connected with the rotating shaft of the first motor. 3. The energy-saving water plant chemical consumption monitoring device according to claim 2, wherein the first paddle can drive the chemical liquid in the pre-mixing tank to flow upwards in the pre-mixing tank. The inside extends obliquely along a predetermined angle. 4. The energy-saving water plant chemical consumption monitoring device according to claim 3, characterized in that a first liquid discharge port is provided at the bottom of the premix tank. 5. The energy-saving water plant medicine consumption monitoring device according to claim 4, wherein the fine stirring mechanism further comprises a second motor that drives the second stirring rod to rotate, wherein the second motor is fixedly arranged on On the side wall of the fine mixing box, the second stirring rod is coaxially connected with the rotating shaft of the second motor. 6. The energy-saving water plant chemical consumption monitoring device according to claim 5, wherein the second motors on the plurality of fine mixing mechanisms are respectively arranged on the top wall and the bottom wall of the fine mixing tank, And dislocation distribution in the horizontal direction. 7. The energy-saving water plant chemical consumption monitoring device according to claim 5, wherein the second motors on the plurality of fine mixing mechanisms are respectively arranged on the top wall and the side wall of the fine mixing tank, Or the bottom wall and the side wall, wherein the second motor located on the side wall is symmetrically distributed on the fine mixing box, or only distributed on one side wall. 8. The energy-saving water plant chemical consumption monitoring device according to claim 6 or 7, characterized in that a second liquid discharge port is provided at the bottom of the fine mixing tank. 9. The energy-saving water plant chemical consumption monitoring device according to claim 8, wherein there are multiple extraction holes, and the plurality of extraction holes are evenly distributed along the height direction in the fine mixing tank, each Each of the extraction holes is correspondingly provided with a liquid suction branch pipe, and the liquid suction branch pipe extends in the sampling tube to the mouth of the sampling tube.

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