CN218600965U

CN218600965U - Sampling device

Info

Publication number: CN218600965U
Application number: CN202222103116.0U
Authority: CN
Inventors: 王邓
Original assignee: Shenhua Shendong Power Co Ltd; Dianta Power Generating Co of Shenhua Shendong Power Co Ltd
Current assignee: Shenhua Shendong Power Co Ltd; Dianta Power Generating Co of Shenhua Shendong Power Co Ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-03-10
Anticipated expiration: 2032-08-10

Abstract

The present disclosure relates to a sampling device, comprising: a water intake box having an opening; and the water outlet pipe is obliquely arranged at the bottom of the water taking tank and is communicated with the water taking tank. The sampling device that this disclosure provided not only can carry out real-time supervision to the play water turbidity of machinery acceleration clarification tank, has alleviateed workman's intensity of labour moreover greatly.

Description

Sampling device

Technical Field

The utility model relates to a hydraulic equipment correlation technique field specifically relates to a sampling device.

Background

In the related art, when turbidity detection is performed on water in a mechanical accelerated clarification tank, a straight pipe is usually added with a strip-shaped sampling funnel to take a water sample inside a pipeline, however, this method needs to take a water sample when the produced water amount is large, for example, field tracking survey finds that a small amount of water sample can be taken when the produced water amount is about 170T/H, but in this case, the measurement result of the turbidity meter is inaccurate due to the small water amount. Moreover, the actual conditions of the production field are recorded, and the water production quantity of a single mechanical accelerated clarification tank is only about 100T/H within about 6 months every year, under the condition, a turbidity meter does not take water samples at all, so that the effluent turbidity of the mechanical accelerated clarification tank cannot be monitored in real time, and the mechanical accelerated clarification tank needs to be manually sampled and tested, therefore, the labor intensity of workers is increased, and the effluent qualification rate of the mechanical accelerated clarification tank loses real-time supervision.

SUMMERY OF THE UTILITY MODEL

The present disclosure provides a sampling device, which not only can monitor the turbidity of the effluent of a mechanical accelerated clarification tank in real time, but also greatly reduces the labor intensity of workers.

In order to achieve the above object, the present disclosure provides a sampling device comprising: a water intake box having an opening; and the water outlet pipe is obliquely arranged at the bottom of the water taking tank and is communicated with the water taking tank.

Optionally, the water intake box is configured in a cube shape.

Optionally, the side length of the water taking tank in the shape of a cube is 100mm-200mm.

Optionally, the outlet pipe is arranged at a position approximately in the center of the bottom of the water taking tank.

Optionally, the diameter of the water outlet pipe is 25mm-32mm.

Optionally, the water outlet pipe includes a first water outlet pipe and a second water outlet pipe which are communicated with each other, wherein the first water outlet pipe is obliquely arranged at the bottom of the water taking tank, and the second water outlet pipe is obliquely arranged at the tail end of the first water outlet pipe.

Optionally, a first included angle is formed between the first water outlet pipe and the bottom of the water taking tank, and the value range of the first included angle is 45-60 degrees.

Optionally, a second included angle is formed between the first water outlet pipe and the second water outlet pipe, and the value range of the second included angle is 130-150 °.

Optionally, the sampling device further comprises an elbow, and the second water outlet pipe is connected to the tail end of the first water outlet pipe through the elbow.

Optionally, the first water outlet pipe, the second water outlet pipe and the elbow are all made of stainless steel.

Through the technical scheme, in the sampling device that this disclosure provided, have the open-ended and get the water tank through the setting, and set up and get the outlet pipe of water tank intercommunication, and make this outlet pipe slope set up the bottom at this water tank, increase this sampling device's water intaking volume, make when placing this sampling device in the pipeline of machinery with higher speed clarification tank, this sampling device can be adapted to different discharge, also promptly, even also can get the water sample through the outlet pipe that gets water tank bottom slope and set up under the less condition of discharge, consequently this sampling device can guarantee to the turbidity real-time supervision of the play water of machinery with higher speed clarification tank, and simultaneously, workman's intensity of labour has also alleviateed greatly.

Additionally, other features and advantages of the present disclosure will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure, but do not constitute a limitation of the disclosure. In the drawings:

FIG. 1 is a schematic structural view of a sampling device of the present disclosure;

fig. 2 is a state diagram of the use of the sampling device of the present disclosure, wherein the tubing is shown.

Description of the reference numerals

1-taking a water tank; 11-opening; 2-water outlet pipe; 21-a first water outlet pipe; 22-a second water outlet pipe; 23-bending the pipe; and 3-pipeline.

Detailed Description

The following detailed description of the embodiments of the disclosure refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless indicated to the contrary, use of directional terms such as "top" and "bottom" generally refer to the orientation of the figure, and "inner" and "outer" refer to the inner and outer relative to the profile of the component or structure itself. In addition, it should be noted that terms such as "first", "second", and the like are used for distinguishing one element from another, and have no order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements. The foregoing definitions are provided to illustrate and describe the present disclosure only and should not be construed to limit the present disclosure.

The present disclosure provides a sampling device, shown with reference to fig. 1 and 2, comprising: a water intake box 1 having an opening 11; and the water outlet pipe 2 is obliquely arranged at the bottom of the water taking tank 1 and is communicated with the water taking tank 1.

Through the technical scheme, in the sampling device that this disclosure provided, have opening 11's water intaking case 1 through the setting, and set up and the outlet pipe 2 of water intaking case 1 intercommunication, and make this outlet pipe 2 slope set up in the bottom of this water intaking case 1, increase this sampling device's water intaking volume, make when placing this sampling device in mechanical acceleration clarification tank's pipeline 3, this sampling device can be adapted to different discharge, also, even also can get the water sample through the outlet pipe 2 that sets up of water intaking case 1 bottom slope under the less condition of discharge, consequently this sampling device can guarantee the real-time supervision to mechanical acceleration clarification tank's the turbidity of going out water, and simultaneously, workman's intensity of labour has also been alleviateed greatly.

In the particular embodiments provided by the present disclosure, water extraction tank 1 may be configured in any suitable shape. Alternatively, as shown in fig. 1 and 2, the water intake box 1 is configured in a cubic shape, which is arranged to make the external shape of the water intake box 1 more adaptive to the cylindrical internal structure of the pipeline 3, so as to facilitate the arrangement of the sampling device inside the pipeline 3, and is arranged to facilitate the processing and manufacturing of the sampling device. Here, the water intake box 1 may be configured in any other suitable shape such as a cylindrical shape, and the present disclosure is not limited thereto, and specifically, the object of the present disclosure can be achieved.

Wherein, in order to make the size of the water taking tank 1 adapt to the size of the pipeline 3 in the mechanical accelerated clarification tank, the side length of the cube-shaped water taking tank 1 in the sampling device can be set to be 100mm-200mm. Illustratively, the side length of the water taking tank 1 here may be 100mm, 120mm, 140mm, 160mm, 180mm or 200mm, and may also be any size between these values, and the disclosure is not limited thereto.

In the embodiment provided by the present disclosure, referring to fig. 1 and 2, the outlet pipe 2 is disposed at a substantially central position of the bottom of the intake box 1, so as to ensure that water flows smoothly from the pipe 3 of the mechanical accelerated clarifier to take a water sample, and to prevent the outlet pipe 2 from being blocked by a small amount of silt remaining in the pipe 3 of the mechanical accelerated clarifier or by a substance such as rust falling off from the inside of the pipe 3.

In the specific embodiments provided by the present disclosure, outlet pipe 2 may be configured in any suitable size. Optionally, the diameter of the water outlet pipe 2 is 25mm-32mm, which is also arranged to further ensure that the water flow can smoothly flow out of the water outlet pipe 2, and simultaneously, to prevent the water outlet pipe 2 from being blocked by a small amount of residual silt in the pipeline 3 of the mechanical accelerated clarifier or substances such as iron rust falling off from the inside of the pipeline 3. Illustratively, the diameter of the outlet pipe 2 here may be 25mm, 28mm, 30mm or 32mm, and may also be any size between these values, and the disclosure is not limited thereto.

In the specific implementation mode provided by the present disclosure, referring to fig. 1, the water outlet pipe 2 includes a first water outlet pipe 21 and a second water outlet pipe 22 which are communicated with each other, wherein the first water outlet pipe 21 is obliquely arranged at the bottom of the water taking tank 1, and the second water outlet pipe 22 is obliquely arranged at the end of the first water outlet pipe 21. Here, the first water outlet pipe 21 and the second water outlet pipe 22 are matched with each other, and the first water outlet pipe 21 is obliquely arranged at the bottom of the water taking box 1, so as to ensure that water can smoothly flow out through the first water outlet pipe 21 and the second water outlet pipe 22. In addition, the second water outlet pipe 22 is obliquely arranged at the tail end of the first water outlet pipe 21, so that the mechanical acceleration clarification tank is suitable for other auxiliary structures.

In the embodiment provided by the present disclosure, referring to fig. 1 and fig. 2, a first included angle (denoted by α in the figure) is formed between the first water outlet pipe 21 and the bottom of the water taking tank 1, and the value of the first included angle ranges from 45 ° to 60 °, so as to enable the water flow in the pipe 3 of the mechanical acceleration clarifier to smoothly flow out. The first included angle may be, for example, 45 °, 50 °, 55 °, or 60 °, or may be any angle between these values, which is not limited to the disclosure, and is specifically for the purpose of achieving the disclosure.

In the specific embodiment provided by the present disclosure, referring to fig. 1 and fig. 2, a second included angle (denoted by β in the figure) is formed between the first water outlet pipe 21 and the second water outlet pipe 22, and the value of the second included angle ranges from 130 ° to 150 °, which is set to further enable the water flow in the pipe 3 of the mechanical accelerated clarifier to smoothly flow out of the water outlet pipe 2, and to adapt to other auxiliary structures of the mechanical accelerated clarifier. The second included angle may be 130 °, 135 °, 140 °, 145 ° or 150 ° or any angle between these values, which is not limited in this disclosure and is specifically for the purpose of achieving the present disclosure.

In the embodiment provided by the present disclosure, referring to fig. 1 and fig. 2, in order to further facilitate the mechanical acceleration of the outflow of the water flow in the pipe 3 of the clarifier, the sampling device further comprises an elbow 23, and the second outlet pipe 22 is connected to the end of the first outlet pipe 21 through the elbow 23.

In the embodiment provided by the present disclosure, the first outlet pipe 21, the second outlet pipe 22 and the elbow 23 may be made of any suitable material. Alternatively, in order to improve the corrosion resistance and prolong the service life of the sampling device, the first water outlet pipe 21, the second water outlet pipe 22 and the elbow 23 can be made of stainless steel.

When in use, referring to fig. 1 and 2, the sampling device is placed at a proper position of a corresponding pipeline 3 of the mechanical acceleration clarification tank, the sampling device is positioned at a vertical section of the pipeline 3, a gap (indicated by a letter a in the figure) of about 3cm is reserved between the side wall of the water taking tank 1 and the inner wall of the pipeline 3 in the sampling device, meanwhile, the sampling device is obliquely arranged, an included angle (indicated by gamma in the figure) is reserved between the side wall of the water taking tank 1 and the inner wall of the pipeline 3 in the sampling device, the range of the included angle is controlled to be about 30 degrees, and then, the sampling device can be used for normally sampling.

It should be noted that, in the above process, a gap of approximately 3cm is reserved between the side wall of the water taking tank 1 and the inner wall of the pipeline 3, so that silt or iron rust inside the pipeline 3 can flow away through the gap first, thereby avoiding blocking the sampling device. And reserve contained angle gamma between the inner wall of getting water tank 1's lateral wall and pipeline 3, then be in order to guarantee if silt or iron rust etc. fall into getting water tank 1 carelessly, can be through setting up this contained angle with these matters gathering in this corner of getting water tank 1 to messenger's rivers can continue to flow smoothly through first outlet pipe 21 and second outlet pipe 22.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that the various features described in the foregoing embodiments may be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the disclosure does not separately describe various possible combinations.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. A sampling device, comprising:

the water taking tank is provided with an opening and is obliquely arranged on a vertical section of a pipeline of the mechanical accelerated clarification tank, and the opening faces to water flow; and

the water outlet pipe is obliquely arranged at the center of the bottom of the water taking tank, one end of the water outlet pipe is communicated with the water taking tank, and the other end of the water outlet pipe is used for extending out of the pipe wall of the pipeline.

2. The sampling device of claim 1, wherein the water withdrawal box is configured as a cube.

3. A sampling device according to claim 2 wherein the side length of the cube shaped holding tank is 100mm-200mm.

4. A sampling device according to claim 1 wherein the outlet tube has a diameter of 25mm to 32mm.

5. The sampling device according to any one of claims 1 to 4, wherein the water outlet pipe comprises a first water outlet pipe and a second water outlet pipe which are communicated with each other, wherein the first water outlet pipe is obliquely arranged at the bottom of the water taking tank, and the second water outlet pipe is obliquely arranged at the tail end of the first water outlet pipe.

6. The sampling device of claim 5, wherein a first included angle is formed between the first water outlet pipe and the bottom of the water taking tank, and the value of the first included angle ranges from 45 degrees to 60 degrees.

7. The sampling device of claim 6, wherein a second included angle is formed between the first water outlet pipe and the second water outlet pipe, and the value of the second included angle ranges from 130 degrees to 150 degrees.

8. The sampling device of claim 5, further comprising an elbow, wherein the second outlet tube is connected to the end of the first outlet tube via the elbow.

9. The sampling device of claim 8, wherein said first outlet tube, said second outlet tube, and said elbow are made of stainless steel.