Integrated movable condensed water fine treatment sampling device

Abstract

The utility model discloses an integrated movable condensed water fine treatment sampling device which comprises a movable seat, movable wheels are installed at the four corners of the bottom of the movable seat, and a sampling assembly used for sampling of the condensed water fine treatment device is installed on one side of the top of the movable seat. A collecting frame used for collecting sampled water is installed at the position, corresponding to the sampling assembly, of the other side of the top of the movable base, the sampling assembly comprises a sampling barrel fixedly connected to the top of the movable base, and a condensate polishing device communicating pipe communicated with a condensate polishing device is installed at the bottom of one side of the sampling barrel. According to the sampling device, the moving wheels are arranged at the bottom of the moving seat, so that the sampling device can be conveniently moved, the use flexibility of the sampling device is improved, and the extraction stroke of the sealing piston plate can be conveniently adjusted, so that different amounts of sampling water can be extracted; therefore, the practicability of the utility model is improved.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, and in particular to an integrated mobile condensate polishing sampling device. Background Technology

[0002] Condensate polishing devices are important auxiliary equipment for large-scale boiler drums and once-through boilers. The safe and stable operation of these devices plays a crucial role in the quality of boiler feedwater. In daily use, we need to test the quality of the treated water to ensure that it meets the standards for boiler use. Here, we will study an integrated condensate polishing sampling device. We hope that through continuous research and improvement of this integrated condensate polishing sampling device, we can complete sampling and testing in an integrated manner, quickly and easily.

[0003] For example, Chinese Patent Publication No. CN211553390U discloses an integrated condensate polishing and sampling device, including a condensate polishing device and a main body. The condensate polishing device has a sampling tube on its side. A switch valve is installed at one end of the sampling tube, and an installation tube is installed at the other end of the switch valve. A fixing tube is installed inside the installation tube, and a sealing ring is installed on the outside of the fixing tube. The fixing tube is fixed to the side of the connecting tube opening. The connecting tube opening is located at one end of the connecting tube, and a fixing cap is installed on the outside of the connecting tube opening through a hole. The fixing cap is fixed to the outside of the installation tube. A connecting tube is installed on one side of the main body, and an observation window is provided on the outside of the main body.

[0004] Although the above technical solutions have solved the corresponding technical problems, they still have the following drawbacks:

[0005] The sampling device of the above-mentioned technical solution is not convenient for quantitative sampling, thus reducing the flexibility of use. Utility Model Content

[0006] The purpose of this invention is to provide an integrated, movable condensate polishing sampling device. This device not only features wheels at the bottom of the movable base, facilitating its movement and increasing its flexibility, but also allows for adjustment of the extraction stroke of the sealing piston plate, enabling the extraction of different amounts of sampled water, thus improving its practicality.

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] An integrated, portable condensate polishing sampling device includes:

[0009] The mobile base is equipped with four wheels at the bottom corners. A sampling component for sampling water from the condensate polishing device is installed on one side of the top of the mobile base. A collection frame for collecting sampled water is installed on the other side of the top of the mobile base, corresponding to the position of the sampling component.

[0010] The aforementioned integrated portable condensate polishing sampling device includes a sampling cylinder fixedly connected to the top of the movable base. A condensate polishing device connecting pipe, which communicates with the condensate polishing device, is installed at the bottom of one side of the sampling cylinder. A sampling pipe for discharging sampled water is installed at the bottom of the other side of the sampling cylinder. A single-pass assembly is installed inside both the condensate polishing device connecting pipe and the sampling pipe.

[0011] The aforementioned integrated portable condensate polishing sampling device includes a single-pass assembly comprising a sealing ring and a mounting rod fixedly connected to the inner wall of the sampling tube. A connecting spring is fixedly connected to the side of the mounting rod, and a sealing ball matching the sealing ring is fixedly connected to the end of the connecting spring.

[0012] The aforementioned integrated mobile condensate polishing sampling device includes a driving component for pumping the sampled water installed on the top of the sampling cylinder.

[0013] The aforementioned integrated mobile condensate polishing sampling device includes a driving component comprising an electric cylinder fixedly connected to the top of the sampling cylinder, and a sealing piston plate matching the sampling cylinder fixedly connected to the output end of the electric cylinder.

[0014] In the aforementioned integrated movable condensate polishing sampling device, a positioning component for limiting the sealing piston plate is also installed at the top of the sampling cylinder and at the position corresponding to the driving component.

[0015] The aforementioned integrated movable condensate polishing sampling device includes a positioning component comprising a mounting shell fixedly connected to the top of the sampling cylinder, an adjusting slide seat slidably disposed inside the mounting shell, and an abutment rod fixedly connected to the bottom of the adjusting slide seat.

[0016] In the aforementioned integrated movable condensate polishing sampling device, a threaded seat is fixedly connected to the top of the mounting shell, and an adjusting bolt for adjusting the adjusting slide is threaded onto the threaded seat. The end of the adjusting bolt is rotatably connected to the top of the adjusting slide via a bearing.

[0017] In the aforementioned integrated movable condensate polishing sampling device, both sides of the adjusting slide are fixedly connected to limit sliders, and the inner wall of the mounting shell is provided with a limit groove that matches the limit slider.

[0018] In the aforementioned integrated portable condensate polishing sampling device, a pressure sensor is installed at the bottom of the abutment rod, and a PLC controller electrically connected to the pressure sensor is installed at the top of the sampling cylinder.

[0019] This utility model has at least the following beneficial effects:

[0020] This invention provides an integrated, movable condensate polishing sampling device. The device's mobility is enhanced by the wheels at the bottom of the movable base, increasing its flexibility. Furthermore, the extraction stroke of the sealing piston plate can be adjusted to extract different amounts of sampled water, thus improving the device's practicality. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0022] Figure 1 This is a schematic diagram of the integrated mobile condensate polishing and sampling device of this utility model.

[0023] Figure 2 This is a cross-sectional structural diagram of the integrated mobile condensate polishing and sampling device of this utility model.

[0024] Figure 3 This is a schematic diagram of the sampling component in the integrated mobile condensate polishing sampling device of this utility model.

[0025] Figure 4 This is a schematic diagram of the drive component in the integrated mobile condensate polishing and sampling device of this utility model.

[0026] Figure 5 This is a schematic diagram of the single-channel component in the integrated movable condensate polishing sampling device of this utility model;

[0027] Figure 6 This is a schematic diagram of the positioning component in the integrated movable condensate polishing sampling device of this utility model;

[0028] Figure 7 This is a cross-sectional structural diagram of the positioning component in the integrated movable condensate polishing sampling device of this utility model.

[0029] Explanation of icon numbers:

[0030] 1. Movable seat; 2. Sampling component; 3. Collection box;

[0031] 201. Sampling cylinder; 2011. Connecting pipe for condensate polishing device; 2012. Sampling tube;

[0032] 202. Drive assembly; 2021. Electric cylinder; 2022. Sealing piston plate;

[0033] 2013, Single-pass assembly; 20131, Sealing ring; 20132, Mounting rod; 20133, Connecting spring; 20134, Sealing ball;

[0034] 203. Positioning component; 2031. Mounting housing; 2032. Adjusting slide; 2033. Abutment rod;

[0035] 2034, Threaded seat; 2035, Adjusting bolt;

[0036] 2036. Limiting slider; 2037. Limiting groove;

[0037] 204. Pressure sensor; 2041. PLC controller. Detailed Implementation

[0038] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0039] Please refer to Figures 1 to 7 As shown, an embodiment of the present invention provides an integrated movable condensate polishing sampling device, including: a movable base 1, with movable wheels installed at the four corners of the bottom of the movable base 1, a sampling component 2 for sampling by the condensate polishing device installed on one side of the top of the movable base 1, and a collection frame 3 for collecting sampled water installed on the other side of the top of the movable base 1 and at the position corresponding to the sampling component 2.

[0040] By adopting the above technical solution, the sampling device of this utility model can be moved easily by the moving wheels at the bottom of the moving seat 1, thereby increasing the flexibility of the sampling device. It is also easy to adjust the extraction stroke of the sealing piston plate 2022, so that different amounts of sample water can be extracted, thereby improving the practicality of this utility model.

[0041] To facilitate the sampling of water inside the condensate polishing device, in this embodiment: the sampling component 2 includes a sampling cylinder 201 fixedly connected to the top of the movable base 1. A condensate polishing device connecting pipe 2011, which communicates with the condensate polishing device, is installed at the bottom of one side of the sampling cylinder 201. A sampling pipe 2012 for discharging sampling water is installed at the bottom of the other side of the sampling cylinder 201. A single-pass component 2013 is installed inside both the condensate polishing device connecting pipe 2011 and the sampling pipe 2012.

[0042] To prevent the sample water from flowing back, in this embodiment: the single-pass assembly 2013 includes a sealing ring 20131 and an installation rod 20132 fixedly connected to the inner wall of the sampling tube 2012. A connecting spring 20133 is fixedly connected to the side of the installation rod 20132, and a sealing ball 20134 matching the sealing ring 20131 is fixedly connected to the end of the connecting spring 20133.

[0043] To facilitate the extraction of sample water through the sealing action between the sealing piston plate 2022 and the sampling cylinder 201, in this embodiment: a driving assembly 202 for pumping sample water is installed on the top of the sampling cylinder 201. The driving assembly 202 includes an electric cylinder 2021 fixedly connected to the top of the sampling cylinder 201, and a sealing piston plate 2022 matching the sampling cylinder 201 is fixedly connected to the output end of the electric cylinder 2021.

[0044] In order to limit the sealing piston plate 2022 and fix the upward stroke of the sealing piston plate 2022, in this embodiment, a positioning component 203 for limiting the sealing piston plate 2022 is also installed at the top of the sampling cylinder 201 and at the position corresponding to the drive component 202. The positioning component 203 includes a mounting shell 2031 fixedly connected to the top of the sampling cylinder 201. An adjusting slide 2032 is slidably arranged inside the mounting shell 2031. An abutment rod 2033 is fixedly connected to the bottom of the adjusting slide 2032.

[0045] To facilitate the adjustment of the height of the abutment rod 2033, thereby adjusting the extraction stroke of the sealing piston plate 2022, in this embodiment: a threaded seat 2034 is fixedly connected to the top of the mounting shell 2031, and an adjusting bolt 2035 for adjusting the adjusting slide 2032 is threadedly connected to the threaded seat 2034, and the end of the adjusting bolt 2035 is rotatably connected to the top of the adjusting slide 2032 through a bearing.

[0046] In order to limit the adjustment slide 2032 and thus increase the stability of the adjustment of the abutment rod 2033, in this embodiment: limit sliders 2036 are fixedly connected to both sides of the adjustment slide 2032, and a limit groove 2037 matching the limit slider 2036 is provided on the inner wall of the mounting shell 2031.

[0047] In order to control the start and stop of the electric cylinder 2021 in real time, in this embodiment: a pressure sensor 204 is also installed at the bottom of the abutment rod 2033, and a PLC controller 2041 electrically connected to the pressure sensor 204 is installed at the top of the sampling cylinder 201.

[0048] The working principle of this utility model is as follows:

[0049] The sampling device of this utility model is not only easy to move by the bottom wheels of the movable seat 1, but also increases the flexibility of the sampling device of this utility model.

[0050] Furthermore, the electric cylinder 2021 drives the sealing piston plate 2022 to reciprocate. When the sealing piston plate 2022 moves upward, the sealing ball 20134 inside the sampling tube 2012 blocks the sealing ring 20131, and the sealing ball 20134 inside the condensate polishing device connecting pipe 2011 is released from sealing the sealing ring 20131. Thus, sample water can be drawn into the sampling cylinder 201 through the condensate polishing device connecting pipe 2011. When the sealing piston plate 2022 moves downward, the condensate... Under the elastic force of the connecting spring 20133, the sealing ball 20134 inside the water treatment device connecting pipe 2011 blocks the sealing ring 20131. Under the pressure of the sample water inside the sampling tube 2011, the sealing ball 20134 inside the sampling tube 2012 is driven to disengage from the sealing ring 20131, so that the sampled water can be discharged into the collection frame 3 through the sampling tube 2012, thereby realizing convenient sampling of the sampled water.

[0051] Meanwhile, when the sealing piston plate 2022 moves upward, when the sealing piston plate 2022 comes into contact with the pressure sensor 204, the electric cylinder 2021 can be stopped from moving upward by the PLC controller 2041, and the sealing piston plate 2022 can be driven to move downward, thus enabling convenient sampling of the sample water.

[0052] Furthermore, the height of the abutment rod 2033 at the bottom of the adjusting slide 2032 can be adjusted by rotating the adjusting bolt 2035 and under the action of the thread of the threaded seat 2034. Therefore, the movement stroke of the sealing piston plate 2022 can be adjusted, which facilitates the adjustment of the sampling amount. Thus, different amounts of sampled water can be extracted, thereby improving the practicality of this utility model.

[0053] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. An integrated, portable condensate polishing sampling device, comprising a movable base (1), characterized in that, The movable seat (1) is equipped with four wheels at the bottom corners. A sampling component (2) for sampling the condensate polishing device is installed on one side of the top of the movable seat (1). A collection frame (3) for collecting the sampled water is installed on the other side of the top of the movable seat (1) and at the position corresponding to the sampling component (2).

2. The integrated mobile condensate polishing sampling device according to claim 1, characterized in that: The sampling assembly (2) includes a sampling tube (201) fixedly connected to the top of the movable seat (1). A condensate polishing device connecting pipe (2011) connected to the condensate polishing device is installed at the bottom of one side of the sampling tube (201). A sampling pipe (2012) for sampling water discharge is installed at the bottom of the other side of the sampling tube (201). A single-pass assembly (2013) is installed inside both the condensate polishing device connecting pipe (2011) and the sampling pipe (2012).

3. The integrated mobile condensate polishing sampling device according to claim 2, characterized in that: The single-pass assembly (2013) includes a sealing ring (20131) and an mounting rod (20132) fixedly connected to the inner wall of the sampling tube (2012). A connecting spring (20133) is fixedly connected to the side of the mounting rod (20132), and a sealing ball (20134) matching the sealing ring (20131) is fixedly connected to the end of the connecting spring (20133).

4. The integrated mobile condensate polishing sampling device according to claim 3, characterized in that: The top of the sampling tube (201) is equipped with a drive assembly (202) for pumping the sampled water.

5. The integrated mobile condensate polishing sampling device according to claim 4, characterized in that: The drive assembly (202) includes an electric cylinder (2021) fixedly connected to the top of the sampling cylinder (201), and a sealing piston plate (2022) matching the sampling cylinder (201) is fixedly connected to the output end of the electric cylinder (2021).

6. The integrated mobile condensate polishing sampling device according to claim 5, characterized in that: A positioning component (203) for limiting the sealing piston plate (2022) is also installed on the top of the sampling cylinder (201) and at the position corresponding to the driving component (202).

7. The integrated mobile condensate polishing sampling device according to claim 6, characterized in that: The positioning component (203) includes a mounting shell (2031) fixedly connected to the top of the sampling cylinder (201), an adjusting slide (2032) is slidably arranged inside the mounting shell (2031), and an abutment rod (2033) is fixedly connected to the bottom of the adjusting slide (2032).

8. The integrated mobile condensate polishing sampling device according to claim 7, characterized in that: The top of the mounting housing (2031) is fixedly connected to a threaded seat (2034), and an adjusting bolt (2035) for adjusting the adjusting slide (2032) is threadedly connected to the threaded seat (2034), and the end of the adjusting bolt (2035) is rotatably connected to the top of the adjusting slide (2032) through a bearing.

9. The integrated mobile condensate polishing sampling device according to claim 8, characterized in that: Both sides of the adjusting slide (2032) are fixedly connected to limit sliders (2036), and the inner wall of the mounting shell (2031) is provided with a limit groove (2037) that matches the limit slider (2036).

Images