CN213181430U

CN213181430U - Novel surface water monitoring device

Info

Publication number: CN213181430U
Application number: CN202022114489.9U
Authority: CN
Inventors: 史延萍; 党秀芳; 路佳良; 王朝晖; 薛娇娆
Original assignee: Tianjin Eco Environmental Monitoring Center
Current assignee: Tianjin Eco Environmental Monitoring Center
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-11
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a surface water monitoring technology field discloses a novel surface water monitoring device, including filter mantle, inlet tube, water pump, first connecting pipe, basin, second connecting pipe, water quality testing appearance, third connecting pipe, water collector, blow off pipe, sewage collection tank, sewage jar delivery port and drain pipe, the water inlet setting of inlet tube is in the filter mantle, and the delivery port of inlet tube is connected with the end of intaking of water pump, the delivery port of water pump is connected with the water inlet of basin through first connecting pipe, and the bottom intercommunication of basin has the drain pipe, installs the second valve on the drain pipe. The top of basin is connected with a plurality of water quality testing appearance through a plurality of second connecting pipes, installs first valve on the second connecting pipe, and water quality testing appearance is connected with the water inlet of water collector through a plurality of third connecting pipes. The utility model discloses can use chemical reagent's instrument emission waste water to collect in the surface water detects, reduce the pollution of the waste water that detects the production to the environment.

Description

Novel surface water monitoring device

Technical Field

The utility model relates to a surface water monitoring technology field especially relates to a novel surface water monitoring device.

Background

Surface water is a general term for dynamic water and static water on the surface of land, and is also called as "land water", and comprises various liquid and solid water bodies, mainly including rivers, lakes, marshes, glaciers, ice covers and the like, and is one of the important sources of domestic water for human beings. With the increasing awareness of the society on environmental protection, the acceleration of the industrialization process and the continuous improvement of the urbanization level, the water quality pollution of surface water is increasingly serious, and the monitoring data provided by the water quality online monitoring system is an important reference basis for supervision and management of the environmental protection department. Among the present surface water monitoring facilities, detecting instrument does not distinguish, need use chemical reagent and need not use chemical reagent's detecting instrument all directly will detect the back water source and discharge in the detection, does not detect the polluted waste water collection that produces, causes the pollution of environment easily in the high frequency detects.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a novel surface water monitoring device can collect the instrument emission waste water that uses chemical reagent in the surface water detection, and the pollution of the waste water that produces to the environment is reduced to the detection.

The utility model discloses a following technical scheme realizes: the utility model provides a novel surface water monitoring device, includes filter mantle, inlet tube, water pump, first connecting pipe, basin, second connecting pipe, water quality testing appearance, third connecting pipe, water collector, blow off pipe, sewage collection tank, sewage jar delivery port and drain pipe, the water inlet setting of inlet tube is in the filter mantle, the delivery port of inlet tube is connected with the end of intaking of water pump, the delivery end of water pump is connected with the water inlet of basin through first connecting pipe, the bottom intercommunication of basin has the drain pipe, install the second valve on the drain pipe. The water quality detector is characterized in that the top end of the water tank is connected with a plurality of water quality detectors through a plurality of second connecting pipes, a first valve is installed on each second connecting pipe, each water quality detector is connected with a water inlet of the corresponding water collector through a plurality of third connecting pipes, a water outlet of each water collector is connected with the corresponding sewage collecting tank through a blow-off pipe, a liquid level sensor is arranged in each sewage collecting tank, and a sewage tank water outlet is formed in the bottom end of each sewage collecting tank.

Further, the water quality detector comprises an ammonia nitrogen detector, a dissolved oxygen detector, a total phosphorus and total nitrogen detector, an online automatic manganite monitor, an online automatic chloride monitor and a lead content detector in water.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a novel utilize the water pump in the surface water monitoring devices detects with earth's surface water source suction basin, open first valve and make partial rivers in the basin enter into six water quality testing appearance and detect, detecting instrument among the water quality testing appearance detects the ammonia nitrogen in the aquatic respectively, dissolved oxygen, total nitrogen of total phosphorus, manganate, chloride, plumbous content, and discharge the waste water after will detecting and collect the sewage collection tank, handle in good time, reduce the pollution of the waste water that detects the production to the environment. The water quality detection instrument does not need to use chemical reagents, and can finish detection without generating sewage and wastewater, and the drainage end can be directly connected to the drainage pipe for drainage.

Drawings

Fig. 1 is the structure schematic diagram of the novel surface water monitoring device of the utility model.

In the figure: 1. a filter housing; 2. a water inlet pipe; 3. a water pump; 4. a first connecting pipe; 5. a water tank; 6. a first valve; 7. a second connecting pipe; 8. a water quality detector; 9 a third connecting pipe; 10. a water collector; 11. a blow-off pipe; 12. a second valve; 13. a sewage collection tank; 14. a water outlet of the sewage tank; 15. a drain pipe; 16. a liquid level sensor; 20. surface water source.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1, the utility model discloses a novel surface water monitoring device, including filter mantle 1, inlet tube 2, water pump 3, first connecting pipe 4, basin 5, second connecting pipe 7, water quality testing appearance 8, third connecting pipe 9, water collector 10, blow off pipe 11, sewage collection tank 13, sewage tank delivery port 14 and drain pipe 15, wherein the water inlet setting of inlet tube 2 is in filter mantle 1, filter mantle 1 is arranged in earth's surface water source 20, the delivery port of inlet tube 2 is connected with water pump 3's the end of intaking, water pump 3's the delivery end is connected with the water inlet of basin 5 through first connecting pipe 4, the bottom intercommunication of basin 5 has drain pipe 15, install second valve 12 on the drain pipe 15. The top of basin 5 is connected with six water quality testing appearance 8 through six second connecting pipes 7, install first valve 6 on the second connecting pipe 7, water quality testing appearance 8 is connected with the water inlet of water collector 10 through six third connecting pipes 9, the delivery port of water collector 10 passes through blow off pipe 11 and is connected with sewage collection tank 13, be provided with level sensor 16 in the sewage collection tank 13, level sensor 16 in this embodiment uses the income formula level sensor of weishi brand, it can feed back the liquid level data who detects to the control unit of device, a liquid level for monitoring in the sewage collection tank 13, in good time handle, bottom at sewage collection tank 13 is provided with sewage jar delivery port 14.

The water quality detector 8 in the embodiment comprises a GL-700 model ammonia nitrogen detector of GLKRUI brand, an AMT-PR300 model dissolved oxygen detector, a SJ-7008I model total phosphorus total nitrogen detector of Suizujing brand, a JF-DH314M1 model manganic acid on-line automatic monitor of Box brand, a RenQ-IV model chloride on-line automatic monitor and a Huashengchang brand water lead content detector. The ammonia nitrogen detector needs to use a NaSCH reagent in detection, mercury in the NaSCH reagent is toxic, direct emission hazard is large, the dissolved oxygen detector usually uses an iodometry method for detection, iodide is used as a reducing agent for titration in detection, and waste water containing iodide is generated in detection. The total phosphorus and total nitrogen detector needs to use concentrated sulfuric acid reagent or ammonium molybdate reagent in detection, waste water containing the reagent can be generated in the detection, the manganic acid escorting online automatic monitor uses potassium permanganate acid titration method to detect, acidic waste water can be generated in the detection, the chloride online automatic monitor uses mercury thiocyanate spectrophotometry to detect, waste water containing mercury thiocyanate can be generated in the detection, the lead content detector in water uses high-temperature acidification digestion method to detect, and acidic waste water can be generated in the detection. The wastewater detected by the water quality detectors can cause water pollution if being directly discharged, particularly in continuous online detection, the detection frequency is high, and the water pollution is further aggravated when the amount of the generated wastewater is large.

The utility model discloses a novel surface water monitoring device during operation utilizes water pump 3 to detect in the water suction basin 5 in the earth's surface water source 20 after 1 filters of filter mantle 1 in the partial rivers that open first valve 6 make in the basin 5 enter into six water quality testing appearance 8, then closes water pump 3 and first valve 6, opens second valve 12, will discharge the earth's surface water source 20 from drain pipe 15 for the water source that detects the use. The detecting instrument in the water quality detector 8 detects the contents of ammonia nitrogen, dissolved oxygen, total phosphorus and total nitrogen, manganate, chloride and lead in water respectively, and discharges the detected wastewater into a sewage collecting tank 13 for collection and timely treatment. The water quality testing appearance 8 in this embodiment is the water quality testing instrument that needs to use chemical reagent, need not use chemical reagent in the water quality testing, also can not produce sewage, waste water and can accomplish the detecting instrument that detects and can discharge drainage end direct access drain pipe 15, for example the temperature detects, uses the thermometer in the detection to do not produce and have polluted waste water, can directly discharge after the detection.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel surface water monitoring device which characterized in that: comprises a filter cover (1), a water inlet pipe (2), a water pump (3), a first connecting pipe (4), a water tank (5), a second connecting pipe (7), a water quality detector (8), a third connecting pipe (9), a water collector (10), a blow-off pipe (11), a sewage collecting tank (13), a sewage tank water outlet (14) and a drain pipe (15), wherein the water inlet of the water inlet pipe (2) is arranged in the filter cover (1), the water outlet of the water inlet pipe (2) is connected with the water inlet end of the water pump (3), the water outlet end of the water pump (3) is connected with the water inlet of the water tank (5) through the first connecting pipe (4), the bottom end of the water tank (5) is communicated with the drain pipe (15), the top end of the water tank (5) is connected with a plurality of water quality detectors (8) through a plurality of second connecting pipes (7), and the water quality detectors (8) are connected with the water inlet of the water collector (10, the delivery port of water collector (10) passes through blow off pipe (11) and is connected with sewage collection tank (13), the bottom of sewage collection tank (13) is provided with sewage jar delivery port (14).

2. The novel surface water monitoring device of claim 1, wherein: the water quality detector (8) comprises an ammonia nitrogen detector, a dissolved oxygen detector, a total phosphorus and total nitrogen detector, an online automatic manganite monitor, an online automatic chloride monitor and a lead content detector in water.

3. The novel surface water monitoring device of claim 1, wherein: install first valve (6) on second connecting pipe (7), install second valve (12) on drain pipe (15).

4. The novel surface water monitoring device of claim 1, wherein: and a liquid level sensor (16) is arranged in the sewage collecting tank (13).