Sewage sampling device

Abstract

The utility model discloses a sewage sampling device which comprises a sewage treater, a frame body is arranged on the sewage treater, a water inlet pipeline is arranged at one end of the sewage treater, a water outlet pipeline is arranged at the other end of the sewage treater, a sampling assembly is connected to the water outlet pipeline, and the sampling assembly comprises a connecting ring connected to the water outlet pipeline. A sampling pipeline is fixedly installed on the connecting ring, an electromagnetic valve is fixedly installed on the sampling pipeline, a bogie body is arranged below the sampling pipeline, a sampling tank is arranged in the bogie body, and auxiliary assemblies are arranged at the upper end and the lower end of the bogie body. According to the sewage sampling device disclosed by the utility model, the electromagnetic valve can be remotely controlled to be opened, so that discharged sewage is conveyed into the sampling tank, remote sampling is realized, meanwhile, the steering frame body can drive the sampling tank to rotate after rotating, and the servo motor can be controlled to be started at a certain time interval; therefore, different sampling tanks are moved to the lower part of the sampling pipeline at regular intervals, regular sampling is realized, and the burden of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of sewage detection, in particular to a sewage sampling device. Background Art

[0002] Industrial sewage refers to wastewater and waste liquid generated during the industrial production process. These wastewaters contain industrial production materials, intermediate products, by-products that are lost with water, and pollutants generated during the production process. Industrial wastewater is of various types and complex in composition. It may contain various pollutants such as heavy metals, toxic substances, and organic matter, posing a serious threat to human health and the environment. In order to reduce the impact of industrial sewage on the environment, the sewage generated by the factory needs to be purified by a sewage treatment plant before it can be discharged, and relevant departments need to regularly sample and test the sewage discharged by the factory. The testing site is a certain distance away from the factory, and it is cumbersome to take samples and test every once in a while. For this reason, a sewage sampling device is proposed. Utility Model Content

[0003] The main purpose of the utility model is to provide a sewage sampling device, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sewage sampling device comprises a sewage treatment device, wherein a frame is provided on the sewage treatment device, an inlet pipe is provided at one end of the sewage treatment device, an outlet pipe is provided at the other end of the sewage treatment device, a sampling component is connected to the outlet pipe, the sampling component comprises a connecting ring connected to the outlet pipe, a sampling pipe is fixedly mounted on the connecting ring, a solenoid valve is fixedly mounted on the sampling pipe, a bogie body is provided below the sampling pipe, a sampling tank is provided in the bogie body, auxiliary components are provided at the upper and lower ends of the bogie body, the auxiliary component comprises a component shell arranged below the bogie body, a servo motor is fixedly mounted in the component shell, a sealing pressure plate is provided at the upper end of the bogie body, and a notch is provided at the edge of the sealing pressure plate.

[0006] Furthermore, a drive shaft is provided between the servo motor and the bogie body, and one end of the drive shaft is fixed to the output end of the servo motor, and the other end is fixed to the bottom of the bogie body.

[0007] Furthermore, a positioning shaft is fixedly installed on the upper end of the bogie body, a spring seat is fixedly installed on the upper end of the positioning shaft, a compression spring is sleeved on the positioning shaft, one end of the compression spring is connected to the spring seat, and the other end of the compression spring is connected to the sealing pressure plate, a movable hole is opened in the middle position of the sealing pressure plate, and the sealing pressure plate is movably installed on the positioning shaft through the movable hole.

[0008] Furthermore, a slot is provided on the bogie body, the sampling tank is restricted on the bogie body through the slot, the bogie body is movably installed under the sampling pipeline through a servo motor, and the sampling tank is movably installed under the sampling pipeline through the bogie body.

[0009] Furthermore, the sampling pipe is connected to the water outlet pipe via a connecting ring.

[0010] Furthermore, the lower end of the sampling pipe extends into the notch of the sealing pressure plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] When in use, the entire device is installed on the factory's water outlet pipe. After the entire device is installed on the factory's water outlet pipe, the solenoid valve can be remotely controlled to open, thereby transporting the discharged sewage to the sampling tank to achieve remote sampling. The driving motor can drive the bogie body to rotate, and after the bogie body rotates, it will drive the sampling tank to rotate. The servo motor can be controlled to start at an interval, so that different sampling tanks can be regularly moved to the bottom of the sampling pipe to achieve regular sampling and reduce the burden on staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A is an enlarged view of the middle figure;

[0015] Figure 3 It is a schematic diagram of the sampling assembly of the utility model;

[0016] Figure 4 It is a schematic diagram of the auxiliary components of the utility model.

[0017] In the figure: 1. outlet pipe; 2. sewage treatment device; 3. frame; 4. inlet pipe; 5. auxiliary component; 501. notch; 502. spring seat; 503. compression spring; 504. sealing pressure plate; 505. component housing; 506. servo motor; 6. sampling component; 601. connecting ring; 602. solenoid valve; 603. sampling pipe; 604. positioning shaft; 605. bogie body; 606. sampling tank. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1As shown, a sewage sampling device includes a sewage treatment device 2, a frame 3 is provided on the sewage treatment device 2, an inlet pipe 4 is provided at one end of the sewage treatment device 2, an outlet pipe 1 is provided at the other end of the sewage treatment device 2, a sampling component 6 is connected to the outlet pipe 1, and auxiliary components 5 are provided at the upper and lower ends of the bogie body 605. Sewage can be transported to the sewage treatment device 2 for treatment through the inlet pipe 4, and the treated sewage can be discharged through the outlet pipe 1. The sampling component 6 can be used to sample the sewage during the discharge process.

[0020] like Figure 2 Figure 3 As shown, the water outlet pipe 1 is connected with a sampling assembly 6, and the sampling assembly 6 includes a connecting ring 601 connected to the water outlet pipe 1, a sampling pipe 603 is fixedly installed on the connecting ring 601, a solenoid valve 602 is fixedly installed on the sampling pipe 603, a bogie body 605 is provided below the sampling pipe 603, a sampling tank 606 is provided in the bogie body 605, a card slot is provided on the bogie body 605, the sampling tank 606 is restricted on the bogie body 605 through the card slot, the bogie body 605 is movably installed below the sampling pipe 603 through a servo motor 506, the sampling tank 606 is movably installed below the sampling pipe 603 through the bogie body 605, and the sampling pipe 603 is connected to the water outlet pipe 1 through the connecting ring 601.

[0021] Specifically, the solenoid valve 602 can be controlled remotely. After the solenoid valve 602 is opened, the sewage in the outlet pipe 1 will be output to the sampling tank 606 through the sampling pipe 603, so that the sewage can be sampled remotely. At the same time, the bogie body 605 can be driven to rotate by the servo motor 506, and the servo motor 506 can be controlled to start at an interval, so that different sampling tanks 606 are moved to the bottom of the sampling pipe 603 to achieve regular sampling.

[0022] like Figure 2 Figure 4As shown, auxiliary components 5 are provided at the upper and lower ends of the bogie body 605, and the auxiliary component 5 includes a component shell 505 arranged below the bogie body 605, a servo motor 506 is fixedly installed in the component shell 505, a sealing pressure plate 504 is provided at the upper end of the bogie body 605, and a notch 501 is provided at the edge of the sealing pressure plate 504, a driving shaft is provided between the servo motor 506 and the bogie body 605, and one end of the driving shaft is fixed to the output end of the servo motor 506, and the other end is fixed to the bottom of the bogie body 605, a positioning shaft 604 is fixedly installed on the upper end of the bogie body 605, a spring seat 502 is fixedly installed on the upper end of the positioning shaft 604, a compression spring 503 is sleeved on the positioning shaft 604, one end of the compression spring 503 is connected to the spring seat 502, and the other end of the compression spring 503 is connected to the sealing pressure plate 504, a movable hole is provided in the middle position of the sealing pressure plate 504, and the sealing pressure plate 504 is movably installed on the positioning shaft 604 through the movable hole.

[0023] Specifically, the servo motor 506 can drive the drive shaft to rotate, thereby causing the bogie body 605 at the upper end of the drive shaft to rotate. Secondly, the compression spring 503 will increase the downward elastic force of the sealing pressure plate 504, so that the sealing pressure plate 504 has a tendency to move downward, and then the sealing pressure plate 504 is pressed on top of the sampling tank 606 to prevent impurities from entering the sampling tank 606.

[0024] It should be noted that the utility model is a sewage sampling device. In actual use, the sampling tank 606 is first placed in the bogie body 605, and then the solenoid valve 602 can be remotely controlled to open. After the solenoid valve 602 is opened, the sewage in the outlet pipe 1 will be output to the sampling tank 606 through the sampling pipe 603, and the sewage is sampled remotely. After the sampling is completed, the solenoid valve 602 can be controlled to close, and then the servo motor 506 can be started at intervals. After starting the servo motor 506, it will drive the drive shaft to rotate. After the drive shaft rotates, it will drive the sampling tank 606 in the bogie body 605 to rotate, so that the new sampling tank 606 is regularly moved to the bottom of the sampling pipe 603. The new sampling tank 606 is regularly moved to the bottom of the sampling pipe 603, and the solenoid valve 602 can be remotely controlled to open for sampling again. At the same time, during use, the compression spring 503 will press down the sealing pressure plate 504, so that the sealing pressure plate 504 is always pressed above the sampling tank 606 to prevent the sample from being contaminated.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sewage sampling device, comprising a sewage treatment device (2), characterized in that: The sewage treatment device (2) is provided with a frame (3), one end of the sewage treatment device (2) is provided with a water inlet pipe (4), the other end of the sewage treatment device (2) is provided with a water outlet pipe (1), the water outlet pipe (1) is connected to a sampling assembly (6), the sampling assembly (6) comprises a connecting ring (601) connected to the water outlet pipe (1), a sampling pipe (603) is fixedly mounted on the connecting ring (601), a solenoid valve (602) is fixedly mounted on the sampling pipe (603), the sampling pipe (603) is fixedly mounted with a solenoid valve (602), the sampling pipe (60 3) A bogie body (605) is provided below, a sampling tank (606) is provided inside the bogie body (605), auxiliary components (5) are provided at the upper and lower ends of the bogie body (605), the auxiliary component (5) includes a component shell (505) arranged below the bogie body (605), a servo motor (506) is fixedly installed in the component shell (505), a sealing pressure plate (504) is provided at the upper end of the bogie body (605), and a notch (501) is opened at the edge of the sealing pressure plate (504).

2. A sewage sampling device according to claim 1, characterized in that: A drive shaft is provided between the servo motor (506) and the bogie body (605), and one end of the drive shaft is fixed to the output end of the servo motor (506), and the other end is fixed to the bottom of the bogie body (605).

3. A sewage sampling device according to claim 2, characterized in that: A positioning shaft (604) is fixedly mounted on the upper end of the bogie body (605), a spring seat (502) is fixedly mounted on the upper end of the positioning shaft (604), a compression spring (503) is sleeved on the positioning shaft (604), one end of the compression spring (503) is connected to the spring seat (502), and the other end of the compression spring (503) is connected to the sealing pressure plate (504), a movable hole is opened in the middle position of the sealing pressure plate (504), and the sealing pressure plate (504) is movably mounted on the positioning shaft (604) through the movable hole.

4. A sewage sampling device according to claim 3, characterized in that: The bogie body (605) is provided with a slot, and the sampling tank (606) is restricted on the bogie body (605) through the slot. The bogie body (605) is movably installed below the sampling pipeline (603) through a servo motor (506), and the sampling tank (606) is movably installed below the sampling pipeline (603) through the bogie body (605).

5. A sewage sampling device according to claim 4, characterized in that: The sampling pipe (603) is connected to the water outlet pipe (1) via a connecting ring (601).

6. A sewage sampling device according to claim 5, characterized in that: The lower end of the sampling pipe (603) extends into the notch (501) of the sealing pressure plate (504).

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