Water sample receiving device of heat exchange station

Abstract

The utility model relates to the technical field of heat exchange stations, in particular to a water sample receiving device of a heat exchange station, which can be used for sampling water in a water tank at multiple points, is convenient for monitoring a water sample, and is convenient to use, low in limitation and high in practicability. Comprising a bottom plate and a water tank, the water tank is fixedly installed at the upper end of the bottom plate, and a cavity is formed in the water tank; the device further comprises a plurality of sampling pipes A, a plurality of receiving cylinders, a rotating mechanism and a moving mechanism, the sampling pipes A are communicated with the water tank, the heights of the sampling pipes A are different, valves are arranged on the sampling pipes A, the receiving cylinders are placed on the rotating mechanism, the rotating mechanism has a rotating function, the rotating mechanism is installed on the moving mechanism, and the moving mechanism is connected with the sampling pipes A. The moving mechanism is used for moving the rotating mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of heat exchange stations, and in particular to a water sample collection device for heat exchange stations. Background Technology

[0002] A water sampling device for heat exchange stations is used to sample water from the water tanks of heat exchange stations. By testing the sampled water, the water quality in the tanks can be determined. In heat exchange stations, scale inhibitors are added to the water tanks to slow down the formation of scale in the pipes. The scale inhibitors are then stirred and mixed evenly in the tanks before water is introduced into the pipes. To determine whether the scale inhibitors are evenly mixed in the water, multiple sampling tests are required. In the prior art, a utility model patent with patent application number 202220618776.X discloses a water sampling device for heat exchange stations, which mainly consists of a tank, a waterproof pipe, and a connecting pipe. It cannot perform multi-point sampling; it can only sample a portion of the water in the tank, resulting in high limitations, inconvenience, and poor practicality. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a heat exchange station water sample collection device that allows for multi-point sampling when sampling water in a water tank, facilitating water sample monitoring, and is easy to use, with low limitations and high practicality.

[0004] This utility model discloses a water sample collection device for a heat exchange station, comprising a base plate and a water tank. The water tank is fixedly installed on the upper part of the base plate and has a chamber inside. It also includes multiple sampling tubes A, multiple collection cylinders, a rotating mechanism, and a moving mechanism. The multiple sampling tubes A are all connected to the water tank and have different heights. Each sampling tube A is equipped with a valve. The multiple collection cylinders are placed on the rotating mechanism, which has a rotating function. The rotating mechanism is mounted on the moving mechanism, which is used to move the rotating mechanism. The water tank is the water tank in the heat exchange station. When it is necessary to test whether the scale inhibitor is evenly distributed... When the scale inhibitor is evenly dispersed in the water tank, the moving mechanism drives the rotating mechanism to move multiple sampling cylinders, which are then moved sequentially below multiple sampling tubes A. At the same time, the valves on multiple sampling tubes A are opened sequentially, allowing water at different heights in the water tank chamber to enter the multiple sampling cylinders through the sampling tubes A. Afterwards, the staff can test the water in the multiple sampling cylinders to determine whether the scale inhibitor is evenly mixed in the water tank. When sampling the water in the water tank, multiple sampling points can be taken, which facilitates water sample monitoring. It is easy to use, has few limitations, and is highly practical.

[0005] Preferably, the rotating mechanism includes an electric turntable, a rotating shaft, and multiple connecting plates. The electric turntable is mounted on a moving mechanism, and the rotating shaft is mounted on the rotating end of the upper part of the electric turntable. Multiple connecting plates are fixedly mounted on the rotating shaft, and each connecting plate has a groove. Multiple collecting cylinders are placed in the grooves of the connecting plates, and the connecting plates are evenly distributed around the axis of the rotating shaft. One connecting plate is located below sampling tube A. When sampling through sampling tube A, the collecting cylinder on one of the connecting plates moves below sampling tube A to collect the water discharged from sampling tube A. When sampling through other sampling tubes A, the electric turntable is turned on, and the electric turntable rotates the multiple connecting plates via the rotating shaft, causing the collecting cylinders on the multiple connecting plates to rotate sequentially to below sampling tubes A to collect water. This allows the water discharged from the multiple sampling tubes A to enter the multiple collecting cylinders for storage, facilitating the collection of water samples.

[0006] Preferably, the moving mechanism includes an electric slide rail A, a sliding plate, an electric slide rail B, a lifting plate, and a support plate. The electric slide rail A is fixedly installed on the base plate, and the sliding plate is installed on the electric slide rail A. The electric slide rail A is used to move the sliding plate left and right. The electric slide rail B is fixedly installed on the upper end of the sliding plate, the lifting plate is installed on the electric slide rail B, the support plate is fixedly installed on the lifting plate, and the electric turntable is fixedly installed on the upper end of the support plate. When moving the electric turntable, the electric slide rail A is opened. The electric slide rail A, through the sliding plate, can cause the electric slide rail B to drive the lifting plate and the support plate to move left and right. It can also drive the electric slide rail B, causing the lifting plate to drive the support plate to adjust its height. In turn, the support plate drives the electric turntable to adjust its height and move left and right. This allows the electric turntable to drive the rotating shaft, connecting plate, and receiving cylinder to move accordingly, facilitating the collection of water samples.

[0007] Preferably, the system also includes multiple sampling tubes B, collection boxes, and a stirring mechanism. The multiple sampling tubes B are all connected to the water tank and are located at different heights within the tank. Each sampling tube B is equipped with a valve. The collection box is located below the multiple sampling tubes B and contains a collection chamber. The upper end of the collection box is open. The stirring mechanism is installed on the collection box and has a stirring function. When it is necessary to detect the concentration of suspended solids or ions in the water within the tank chamber, the valves on the multiple sampling tubes B are opened, allowing water at different heights within the tank chamber to enter the multiple collection boxes via the sampling tubes B. Then, the stirring mechanism is activated to mix the water in the collection boxes. The ion concentration and suspended solids in the water within the collection boxes are then detected. This allows for multi-point sampling, and the sampled water can more closely resemble the actual water sample.

[0008] Preferably, the multiple sampling tubes B are staggered in the front-to-back direction; this arrangement avoids the multiple sampling tubes B from blocking each other when discharging water.

[0009] Preferably, the stirring mechanism includes a motor, a support shaft, and multiple stirring blades. The motor is fixedly mounted on the collection tank, the support shaft is rotatably mounted on the collection tank, and the input end of the support shaft is connected to the motor. The multiple stirring blades are all fixedly mounted on the support shaft and are located inside the cavity of the collection tank. When water at different heights enters the collection tank, the motor is turned on, and the motor drives the multiple stirring blades to rotate through the support shaft. During the rotation, the multiple stirring blades promote the mixing of water at different heights in the collection tank, making the water sample more uniform and facilitating testing.

[0010] Preferably, the collection box is equipped with a drain pipe and a valve; this arrangement facilitates the drainage of water from the cavity of the collection box.

[0011] Compared with the prior art, the advantages of this utility model are: when sampling water in the water tank, multiple sampling points can be taken, which facilitates the monitoring of water samples, is easy to use, has low limitations, and is highly practical. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0014] Figure 3 It is a structural diagram of the moving mechanism, the rotating mechanism, and multiple receiving cylinders;

[0015] Figure 4 This is a schematic diagram of the collection tank and the stirring mechanism;

[0016] Figure 5 This is a schematic diagram of the stirring mechanism.

[0017] The following are labels in the attached diagram: 1. Base plate; 2. Water tank; 3. Sampling tube A; 4. Receiving cylinder; 5. Electric turntable; 6. Rotating shaft; 7. Connecting plate; 8. Electric slide rail A; 9. Sliding plate; 10. Electric slide rail B; 11. Lifting plate; 12. Support plate; 13. Sampling tube B; 14. Collection box; 15. Motor; 16. Support shaft; 17. Stirring plate. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] Example 1

[0020] like Figures 1 to 5The water sample collection device for a heat exchange station of this utility model includes a base plate 1, a water tank 2, multiple sampling tubes A3, multiple collection cylinders 4, a rotating mechanism, and a moving mechanism. The water tank 2 is fixedly installed on the upper end of the base plate 1 and has a chamber inside. Multiple sampling tubes A3 are all connected to the water tank 2, and the multiple sampling tubes A3 have different heights. Each sampling tube A3 is equipped with a valve. Multiple collection cylinders 4 are placed on the rotating mechanism, which has a rotating function. The rotating mechanism is mounted on the moving mechanism, which is used to move the rotating mechanism. The water tank 2 is the water tank in the heat exchange station. When it is necessary to test whether the scale inhibitor is uniform... When the scale inhibitor is dispersed in the water tank 2, the rotating mechanism drives the multiple collection cylinders 4 to move through the moving mechanism. The multiple collection cylinders 4 are moved sequentially to the bottom of the multiple sampling tubes A3, and the valves on the multiple sampling tubes A3 are opened sequentially. This allows water at different heights in the chamber of the water tank 2 to enter the multiple collection cylinders 4 sequentially through the multiple sampling tubes A3. Afterwards, the staff can test the water in the multiple collection cylinders 4 to determine whether the scale inhibitor is evenly mixed in the water tank 2. When sampling the water in the water tank 2, multiple sampling points can be taken, which facilitates the monitoring of water samples. It is convenient to use, has low limitations, and is highly practical.

[0021] like Figure 1 and Figure 3 The rotating mechanism includes an electric turntable 5, a rotating shaft 6, and multiple connecting plates 7. The electric turntable 5 is mounted on a moving mechanism, and the rotating shaft 6 is mounted on the rotating end of the electric turntable 5. The multiple connecting plates 7 are all fixedly mounted on the rotating shaft 6. Each of the multiple connecting plates 7 has a groove, and multiple collecting cylinders 4 are placed in the grooves of the multiple connecting plates 7 respectively. The multiple connecting plates 7 are evenly distributed around the axis of the rotating shaft 6, and one of the connecting plates 7 is located below the sampling tube A3. When sampling through the sampling tube A3, the collecting cylinder 4 on one of the connecting plates 7 moves to below the sampling tube A3 to collect the water discharged from the sampling tube A3. When sampling through other sampling tubes A3, the electric turntable 5 is turned on, and the electric turntable 5 rotates the multiple connecting plates 7 through the rotating shaft 6, so that the collecting cylinders 4 on the multiple connecting plates 7 rotate sequentially to below the multiple sampling tubes A3 to collect water. This allows the water discharged from the multiple sampling tubes A3 to enter the multiple collecting cylinders 4 for storage, which facilitates the collection of water samples.

[0022] like Figure 1 and Figure 3The moving mechanism includes an electric slide rail A8, a sliding plate 9, an electric slide rail B10, a lifting plate 11, and a support plate 12. The electric slide rail A8 is fixedly installed on the base plate 1, and the sliding plate 9 is installed on the electric slide rail A8. The electric slide rail A8 is used to move the sliding plate 9 left and right. The electric slide rail B10 is fixedly installed on the upper end of the sliding plate 9, the lifting plate 11 is installed on the electric slide rail B10, the support plate 12 is fixedly installed on the lifting plate 11, and the electric turntable 5 is fixedly installed on the upper end of the support plate 12. When moving the electric turntable 5, the electric slide rail A8 is opened. The electric slide rail A8, through the sliding plate 9, can cause the electric slide rail B10 to drive the lifting plate 11 and the support plate 12 to move left and right. It can also drive the electric slide rail B10, causing the lifting plate 11 to drive the support plate 12 to adjust its height. In turn, the support plate 12 drives the electric turntable 5 to adjust its height and move left and right. The electric turntable 5 drives the rotating shaft 6, the connecting plate 7, and the receiving cylinder 4 to move accordingly, facilitating the collection of water samples.

[0023] like Figure 2 It also includes multiple sampling tubes B13, a collection box 14, and a stirring mechanism. The multiple sampling tubes B13 are all connected to the water tank 2 at different heights within the water tank 2. Each sampling tube B13 is equipped with a valve. The collection box 14 is located below the multiple sampling tubes B13 and contains a collection chamber. The upper end of the collection box 14 is open. The stirring mechanism is installed on the collection box 14 and has a stirring function. When it is necessary to detect the concentration of suspended solids or ions in the water in the chamber of the water tank 2, the valves on the multiple sampling tubes B13 are opened, allowing water at different heights in the chamber of the water tank 2 to enter the multiple collection boxes 14 through the sampling tubes B13. Then, the stirring mechanism is turned on to mix the water in the collection boxes 14. The ion concentration and suspended solids in the water in the collection boxes 14 can then be detected. Multi-point sampling is possible, and the sampled water can more closely resemble the actual water sample.

[0024] Multiple sampling tubes B13 are staggered in the front-to-back direction; this arrangement prevents the multiple sampling tubes B13 from blocking each other when discharging water.

[0025] like Figure 4 and Figure 5 The stirring mechanism includes a motor 15, a support shaft 16, and multiple stirring blades 17. The motor 15 is fixedly mounted on the collection tank 14, and the support shaft 16 is rotatably mounted on the collection tank 14. The input end of the support shaft 16 is connected to the motor 15. The multiple stirring blades 17 are all fixedly mounted on the support shaft 16 and are located inside the cavity of the collection tank 14. When water at different heights enters the collection tank 14, the motor 15 is turned on. The motor 15 drives the multiple stirring blades 17 to rotate through the support shaft 16. During the rotation, the multiple stirring blades 17 promote the mixing of water at different heights in the collection tank 14, making the water sample more uniform and facilitating testing.

[0026] Example 2

[0027] Based on Example 1, a drain pipe is provided on the collection box 14, and a valve is provided on the drain pipe; the above configuration facilitates the drainage of water from the cavity of the collection box 14.

[0028] It should be added that an electric central controller is also installed in this case. The electric central controller is connected to the various electrical devices in this case and controls the operation of each electrical device.

[0029] The electric turntable 5, electric slide rail A8, electric slide rail B10, motor 15 and stirring plate 17 of the water sample collection device for the heat exchange station of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A water sample collection device for a heat exchange station, comprising a base plate (1) and a water tank (2), wherein the water tank (2) is fixedly installed on the upper end of the base plate (1), and a chamber is provided inside the water tank (2); characterized in that, It also includes multiple sampling tubes A (3), multiple receiving tubes (4), a rotating mechanism and a moving mechanism. The multiple sampling tubes A (3) are all connected to the water tank (2). The multiple sampling tubes A (3) have different heights. Each of the multiple sampling tubes A (3) is equipped with a valve. The multiple receiving tubes (4) are all placed on the rotating mechanism. The rotating mechanism has a rotating function. The rotating mechanism is installed on the moving mechanism. The moving mechanism is used to move the rotating mechanism.

2. The water sample collection device for a heat exchange station as described in claim 1, characterized in that, The rotating mechanism includes an electric turntable (5), a rotating shaft (6), and multiple connecting plates (7). The electric turntable (5) is mounted on the moving mechanism, the rotating shaft (6) is mounted on the rotating end of the upper part of the electric turntable (5), and multiple connecting plates (7) are fixedly mounted on the rotating shaft (6). Each of the multiple connecting plates (7) has a groove. Multiple receiving tubes (4) are placed in the grooves of the multiple connecting plates (7). The multiple connecting plates (7) are evenly distributed around the axis of the rotating shaft (6), and one of the connecting plates (7) is located below the sampling tube A (3).

3. The water sample collection device for a heat exchange station as described in claim 2, characterized in that, The moving mechanism includes an electric slide rail A (8), a sliding plate (9), an electric slide rail B (10), a lifting plate (11), and a support plate (12). The electric slide rail A (8) is fixedly installed on the base plate (1), the sliding plate (9) is installed on the electric slide rail A (8), and the electric slide rail A (8) is used to move the sliding plate (9) left and right. The electric slide rail B (10) is fixedly installed on the upper end of the sliding plate (9), the lifting plate (11) is installed on the electric slide rail B (10), the support plate (12) is fixedly installed on the lifting plate (11), and the electric turntable (5) is fixedly installed on the upper end of the support plate (12).

4. The water sample collection device for a heat exchange station as described in claim 1, characterized in that, It also includes multiple sampling tubes B (13), a collection box (14) and a stirring mechanism. The multiple sampling tubes B (13) are all connected to the water tank (2). The multiple sampling tubes B (13) are at different heights in the water tank (2). Each of the multiple sampling tubes B (13) is equipped with a valve. The collection box (14) is located below the multiple sampling tubes B (13). The collection box (14) is equipped with a collection chamber. The upper end of the collection box (14) is open. The stirring mechanism is installed on the collection box (14) and has the function of stirring.

5. A water sample collection device for a heat exchange station as described in claim 4, characterized in that, Multiple sampling tubes B(13) are staggered in the front-to-back direction.

6. The water sample collection device for a heat exchange station as described in claim 4, characterized in that, The stirring mechanism includes a motor (15), a support shaft (16), and multiple stirring blades (17). The motor (15) is fixedly installed on the collection box (14), and the support shaft (16) is rotatably installed on the collection box (14). The input end of the support shaft (16) is connected to the motor (15). Multiple stirring blades (17) are all fixedly installed on the support shaft (16) and are located in the cavity of the collection box (14).

7. A water sample collection device for a heat exchange station as described in claim 4, characterized in that, The collection box (14) is equipped with a drain pipe and a valve.

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