Novel anti-interference pollution source wastewater flow monitor

Abstract

The utility model provides a novel anti-interference pollution source wastewater flow monitor which comprises a detector shell, mounting plates are mounted on the upper side and the lower side in the detector shell, a flow monitoring sensor is mounted outside each mounting plate through a pipe hoop, and a master controller is further mounted in the detector shell. Connecting pipes are fixedly installed on the upper side and the lower side of the two sides of the detector shell, and the connecting pipes are in flange connection with the flow monitoring sensor. Due to the arrangement of the water inlet pipe, the water inlet valve, the water inlet three-way pipe, the water outlet pipe and the three-way water outlet pipe, sewage conveying is not affected when the flow monitoring sensor is overhauled.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater monitoring, and in particular relates to a novel anti-interference pollution source wastewater flow monitor. Background Art

[0002] At present, a wastewater flow monitor is usually installed at the front end of the wastewater treatment system of the pollution source to detect the flow of wastewater. The existing anti-interference pollution source wastewater flow monitor includes a mounting pipe, a flange and a wastewater flow monitor body. The flanges are arranged at both ends of the mounting pipe, and the wastewater flow monitor body is installed on the mounting pipe. The wastewater flow monitor body is provided with wire terminals. When this wastewater flow monitor is repaired, the valves at both ends of the monitor need to be closed before the repair is carried out, which affects the discharge of sewage and subsequent sewage treatment. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a novel anti-interference pollution source wastewater flow monitor, which does not affect the transportation of sewage when the flow sensor is repaired.

[0004] The utility model is realized by the following technical solutions:

[0005] A novel anti-interference pollution source wastewater flow monitor comprises a detector housing, characterized in that mounting plates are installed on both upper and lower sides of the interior of the detector housing, a flow monitoring sensor is installed on the outside of each mounting plate through a pipe clamp, a main controller is also installed inside the detector housing, connecting pipes are fixedly installed on both upper and lower sides of both sides of the detector housing, and the connecting pipes are flange-connected to the flow monitoring sensor.

[0006] Preferably, a water inlet tee pipe is arranged between the ends of each water inlet pipe away from the connecting pipe.

[0007] Preferably, a water inlet valve is installed between the water inlet tee and the water inlet pipe.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] In the utility model, the arrangement of the water inlet pipe, the water inlet valve, the water inlet tee pipe, the water outlet pipe and the tee outlet pipe does not affect the transportation of sewage when the flow monitoring sensor is inspected and repaired.

[0010] In the utility model, the flow monitoring sensor and the arrangement of the main controller are conducive to detecting the sewage flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2It is a schematic diagram of the internal structure of the detector housing of the utility model.

[0013] In the figure:

[0014] 1. Detector housing; 11. Mounting plate; 12. Flow monitoring sensor; 13. Pipe clamp; 14. Main controller; 15. Connecting pipe; 2. Water inlet pipe; 3. Water inlet valve; 4. Water inlet three-way pipe; 5. Water outlet pipe; 6. Three-way water outlet pipe. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. As shown in Figures 1 and 2, a novel anti-interference pollution source wastewater flow monitor includes a detector housing 1, mounting plates 11 are installed on both upper and lower sides of the interior of the detector housing 1, and a flow monitoring sensor 12 is installed on the outside of each mounting plate 11 through a pipe clamp 13. A main controller 14 is also installed inside the detector housing 1, and connecting pipes 15 are fixedly installed on both upper and lower sides of both sides of the detector housing 1. The connecting pipes 15 are flange-connected to the flow monitoring sensor 12, and the two connecting pipes 15 arranged on the left side are flange-connected to the water inlet pipe 2 at one end outside the detector housing 1, and each water inlet pipe 2 is provided between the ends away from the connecting pipe 15. A water inlet tee pipe 4 is provided, and a water inlet valve 3 is installed between the water inlet tee pipe 4 and the water inlet pipe 2. Two connecting pipes 15 arranged on the right side are flange-connected with a water outlet pipe 5 at one end outside the detector housing 1, and the two water outlet pipes 5 are flange-connected with a three-way water outlet pipe 6 at one end away from the connecting pipe 15. When it is necessary to inspect and repair one of the flow monitoring sensors 12, the water inlet valve 3 corresponding to the flow monitoring sensor 12 is closed, and the other water inlet valve 3 is opened. The flow is monitored by the other flow monitoring sensor 12, so that maintenance can be carried out without stopping subsequent sewage treatment, thereby avoiding interference with sewage transportation caused by maintenance.

[0016] In this embodiment, specifically, the flow monitoring sensor 12 is electrically connected to the main controller 14, and the main controller 14 is a controller with an embedded single-chip microcomputer.

[0017] In this embodiment, specifically, the water inlet valve 3 is electrically connected to the main controller 14 .

[0018] How it works

[0019] In the utility model, the main controller 14 is connected to an external power supply, the pipeline of the wastewater from the pollution source is connected to the water inlet three-way pipe 4, one of the water inlet valves 3 is opened and the other water inlet valve 3 is closed, and the sewage flows from the opened water inlet valve 3 and the water inlet pipe 2 through the flow monitoring sensor 12 for flow monitoring, and the monitored flow data is transmitted to the main controller 14.

[0020] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A novel anti-interference pollution source wastewater flow monitor, the novel anti-interference pollution source wastewater flow monitor comprising a detector housing (1), characterized in that: Mounting plates (11) are installed on both upper and lower sides of the detector housing (1), and a flow monitoring sensor (12) is installed on the outside of each mounting plate (11) via a pipe clamp (13). A main controller (14) is also installed inside the detector housing (1). Connecting pipes (15) are fixedly installed on both upper and lower sides of both sides of the detector housing (1), and the connecting pipes (15) are flange-connected to the flow monitoring sensor (12). A water inlet tee (4) is arranged between one end of each water inlet pipe (2) away from the connecting pipe (15); a water inlet valve (3) is installed between the water inlet tee (4) and the water inlet pipe (2); two connecting pipes (15) arranged on the left side have their ends outside the detector housing (1) flange-connected to the water inlet pipe (2); two connecting pipes (15) arranged on the right side have their ends outside the detector housing (1) flange-connected to the water outlet pipe (5); and two water outlet pipes (5) have their ends away from the connecting pipe (15) flange-connected to the tee water outlet pipe (6).

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