Water pollution source online monitoring sampling pipeline

Abstract

The utility model relates to the technical field of sampling pipelines, and discloses a sampling pipeline for online monitoring of water pollution sources, including a circulation module, a detection module is magnetically attached to the surface of the lower end of the circulation module, and protective coatings are fixedly connected to the inner and outer surfaces of the circulation module and the detection module. The detection module includes a detection pipeline, and plug blocks are fixedly connected to the surfaces of both sides of the upper end of the detection pipeline away from the center, and a detector is fixedly connected to the surface of one side of the inner wall of the detection pipeline. The protective coating includes a base layer, an anti-corrosion coating is fixedly connected to the lower end surface of the base layer, an intermediate coating is fixedly connected to the upper end surface of the base layer, and a topcoat is fixedly connected to the upper end surface of the intermediate coating. In the utility model, a circulation pipeline is magnetically attached to one end of the detection pipeline, and a part of the pollutants in the water pollution source can be filtered under the action of the circulation pipeline, thereby reducing damage to the detection pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling pipelines, in particular to a sampling pipeline for online monitoring of water pollution sources. Background Art

[0002] Water pollution sources refer to the sources or places where water pollutants are discharged or released. They generally refer to places, equipment and devices that discharge pollutants into water bodies or have harmful effects on the water environment. When testing water pollution sources, detection sampling pipelines are needed. Detection sampling pipelines are a kind of pipeline system used to obtain water source samples for analysis or testing.

[0003] Some existing sampling pipelines have certain defects. The main reason is that they are relatively difficult to maintain. During the detection process, the detection pipeline is prone to blockage due to pollutants, which will eventually cause damage to the detection pipeline or inaccurate detection data during the detection process. Therefore, technical personnel in this field provide an online monitoring sampling pipeline for water pollution sources to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an online monitoring sampling pipeline for water pollution sources. A flow pipeline is provided at one end of the detection pipeline by magnetic attraction and clamping. A part of the pollutants in the water pollution source can be filtered under the action of the flow pipeline, thereby reducing damage to the detection pipeline.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pollution source online monitoring sampling pipeline, including a circulation module, a detection module is provided on the surface of the lower end of the circulation module, and the inner and outer surfaces of the circulation module and the detection module are fixedly connected with protective coatings, the detection module includes a detection pipeline, the upper end of the detection pipeline is far from the center and the two sides are fixedly connected with plugs, and the inner wall of the detection pipeline is fixedly connected with a detector;

[0006] The protective coating comprises a base layer, the lower end surface of the base layer is fixedly connected with an anti-corrosion coating, the upper end surface of the base layer is fixedly connected with an intermediate coating, and the upper end surface of the intermediate coating is fixedly connected with a topcoat.

[0007] Through the above technical scheme, the circulation pipe and the detection pipe are clamped together, so that it is convenient to set the clamping machine together during the detection of water pollution sources. After that, water pollution can be detected by using the detector fixedly connected to the surface of one side of the inner wall of the detection pipe. The circulation pipe and the detection pipe are clamped together, so that the space occupied during transportation is reduced, and in this way, it is convenient to regularly inspect and repair the detector inside the detection pipe. The circulation pipe and the detection pipe are fixedly connected on the inner and outer surfaces of the circulation pipe and the detection pipe. The anti-corrosion coating in the protective coating can effectively protect the inner walls of the circulation pipe and the detection pipe from being corroded by water pollution, avoiding serious corrosion of the inner walls of the two pipes. At the same time, the intermediate coating can allow the circulation pipe and the detection pipe to form a complete protection system, further improving the corrosion resistance of the two water pipes, and the durability of the two water pipes can be improved by the topcoat, thereby extending the service life of the two water pipes.

[0008] Furthermore, the circulation module comprises a circulation pipeline, and a first valve is rotatably provided on a surface of one side of an upper end of the circulation pipeline;

[0009] Through the above technical solution, when the detection pipeline and the flow pipeline are clamped together, the first valve is closed to effectively isolate the water source from flowing into the monitoring pipeline.

[0010] Furthermore, a first filter screen is fixedly connected to a surface of one side near the center of the flow pipe;

[0011] Through the above technical solution, secondary filtration of water pollution can be achieved under the action of the first filter, thereby further reducing the content of pollutants in the water source.

[0012] Furthermore, a second filter screen is fixedly connected to a surface of one side of the flow pipe away from the center;

[0013] Through the above technical solution, the primary filtration of water pollution can be achieved under the action of the second filter.

[0014] Furthermore, a bifurcated pipe is fixedly connected to one side surface of the lower end of the flow pipe, and a second valve is rotatably provided on one side surface of the bifurcated pipe;

[0015] Through the above technical solution, when the flow rate of the water source to be detected is too large, the branch pipe is opened by the action of the second valve. In this way, the water source with excessive flow rate can be drained, thereby preventing the water source from being too large, which will cause a great impact on the detector and make the detector easily damaged.

[0016] Furthermore, a magnetic attraction layer is fixedly connected to the upper end surface of the detection pipe;

[0017] Through the above technical solution, the connection strength between the detection pipeline and the flow pipeline can be improved under the action of the magnetic absorption layer on the one hand, and the leakage of water can be effectively avoided on the other hand.

[0018] Furthermore, a display screen is fixedly connected to a surface of one side of the detection pipeline;

[0019] Through the above technical solution, the content of pollutants in the water source can be displayed under the action of the display screen.

[0020] The utility model has the following beneficial effects:

[0021] 1. The water pollution source online monitoring sampling pipeline proposed by the utility model adopts a magnetic card connection method for the circulation pipeline and the detection pipeline, which makes it convenient to disassemble and assemble the two, thereby reducing the space occupied during transportation, and the splitting method can effectively reduce the damage to the two during transportation. At the same time, the two are disassembled and assembled, so when a component is damaged, it is convenient to repair it.

[0022] 2. The water pollution source online monitoring sampling pipeline proposed by the utility model has a protective coating fixedly connected to the inner and outer surfaces of the circulation pipeline and the detection pipeline. The anti-corrosion coating in the protective coating can effectively reduce the corrosion of the pipe wall caused by pollutants in the water source during the circulation of the water source in the pipe. At the same time, the intermediate coating can provide a complete protection system for the detection pipeline and the circulation pipeline, thereby further improving the corrosion resistance of the two water pipes. At the same time, the topcoat can provide the wear resistance of the two water pipes, thereby extending the service life of the two water pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the axle side of the utility model;

[0024] Figure 2 It is a front cross-sectional schematic diagram proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the axial side of the detection pipeline proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the protective coating structure proposed by the utility model.

[0027] Legend:

[0028] 1. Circulation module; 101. Circulation pipeline; 102. First filter; 103. Second filter; 104. First valve; 105. Bifurcated pipeline; 106. Second valve; 2. Detection module; 201. Detection pipeline; 202. Magnetic layer; 203. Insert block; 204. Detector; 205. Display screen; 3. Protective coating; 301. Base layer; 302. Anti-corrosion coating; 303. Intermediate coating; 304. Topcoat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a water pollution source online monitoring sampling pipeline, including a circulation module 1, a detection module 2 is magnetically attached to the surface of one side of the lower end of the circulation module 1, and a protective coating 3 is fixedly connected around the inner and outer surfaces of the circulation module 1 and the detection module 2.

[0031] The detection module 2 can detect the water pollution source, and the protective coating 3 can extend the service life of the detection module 2 and the circulation module 1.

[0032] Reference Figure 1-2 The circulation module 1 includes a circulation pipe 101, a first valve 104 is rotatably provided on the surface of one side of the upper end of the circulation pipe 101, a first filter 102 is fixedly connected to the surface of one side near the center of the circulation pipe 101, a second filter 103 is fixedly connected to the surface of one side away from the center of the circulation pipe 101, a forked pipe 105 is fixedly connected to the surface of one side of the lower end of the circulation pipe 101, and a second valve 106 is rotatably provided on the surface of one side of the forked pipe 105.

[0033] By means of the first filter 102 and the second filter 103, the water source can be filtered twice, thereby completely filtering out larger sources of pollution in the water source. By means of the mutual cooperation of the bifurcated pipe 105 and the second valve 106, the water source with excessive flow can be diverted.

[0034] Reference Figure 3The detection module 2 includes a detection pipe 201, and plug blocks 203 are fixedly connected to the surfaces of both sides of the upper end of the detection pipe 201 away from the center, a detector 204 is fixedly connected to the surface of one side of the inner wall of the detection pipe 201, a magnetic attraction layer 202 is fixedly connected to the upper end surface of the detection pipe 201, and a display screen 205 is fixedly connected to the surface of one side of the detection pipe 201.

[0035] Through the cooperation between the plug block 203 and the magnetic attraction layer 202 , the connection strength between the circulation pipe 101 and the detection pipe 201 can be improved, and the pollutants in the water source can be detected under the action of the detector 204 and displayed on the display screen 205 .

[0036] Reference Figure 4 The protective coating 3 includes a base layer 301 , the lower end surface of the base layer 301 is fixedly connected with an anti-corrosion coating 302 , the upper end surface of the base layer 301 is fixedly connected with an intermediate coating 303 , and the upper end surface of the intermediate coating 303 is fixedly connected with a topcoat 304 .

[0037] The anti-corrosion coating 302 can provide an anti-corrosion effect to the inner walls of the detection pipe 201 and the circulation pipe 101, and the intermediate coating 303 can provide a complete protection system for the circulation pipe 101 and the detection pipe 201, and the topcoat 304 can improve the wear resistance of the two.

[0038] Working principle: first, place the circulation pipe 101 at the water pollution source, and then the connection strength between the detection pipe 201 and the circulation pipe 101 can be improved under the action of the plug block 203 and the magnetic absorption layer 202, and then open the first valve 104 to allow the water source to flow through the inner wall of the circulation pipe 101 and the detection pipe 201, and then the water source is detected under the action of the detector 204, and the detected result is displayed on the display screen 205. When the flow of the water pollution source is too large, the second valve 106 and the bifurcated pipe 105 can achieve a diversion effect to avoid excessive flow of the water source, which will cause a great impact on the detector 204 and damage the detector 204.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water pollution source online monitoring sampling pipeline, comprising a circulation module (1), characterized in that: A detection module (2) is provided on a surface of one side of the lower end of the circulation module (1) by magnetic attraction, and protective coatings (3) are fixedly connected to the inner and outer surfaces of the circulation module (1) and the detection module (2), and the detection module (2) comprises a detection pipeline (201), and plug blocks (203) are fixedly connected to the surfaces of both sides of the upper end of the detection pipeline (201) away from the center, and a detector (204) is fixedly connected to the surface of one side of the inner wall of the detection pipeline (201); The protective coating (3) comprises a base layer (301), the lower end surface of the base layer (301) is fixedly connected to an anti-corrosion coating (302), the upper end surface of the base layer (301) is fixedly connected to an intermediate coating (303), and the upper end surface of the intermediate coating (303) is fixedly connected to a topcoat (304).

2. The water pollution source online monitoring sampling pipeline according to claim 1 is characterized in that: The circulation module (1) comprises a circulation pipeline (101), and a first valve (104) is rotatably provided on a surface of one side of the upper end of the circulation pipeline (101).

3. The water pollution source online monitoring sampling pipeline according to claim 2 is characterized in that: A first filter screen (102) is fixedly connected to a surface of one side near the center of the circulation pipe (101).

4. The water pollution source online monitoring sampling pipeline according to claim 2 is characterized in that: A second filter screen (103) is fixedly connected to a surface of one side of the circulation pipe (101) away from the center.

5. The water pollution source online monitoring sampling pipeline according to claim 2 is characterized in that: A bifurcated pipe (105) is fixedly connected to one side surface of the lower end of the circulation pipe (101), and a second valve (106) is rotatably provided on one side surface of the bifurcated pipe (105).

6. The water pollution source online monitoring sampling pipeline according to claim 1 is characterized by: The upper end surface of the detection pipe (201) is fixedly connected with a magnetic attraction layer (202).

7. The water pollution source online monitoring sampling pipeline according to claim 1 is characterized by: A display screen (205) is fixedly connected to a surface of one side of the detection pipe (201).

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