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CN-224203177-U - Tap water toxicity monitoring device

CN224203177UCN 224203177 UCN224203177 UCN 224203177UCN-224203177-U

Abstract

The utility model discloses a tap water toxicity monitoring device which comprises a mounting table, wherein a water pump is mounted on the mounting table, a water inlet pipe is fixedly connected to a water inlet end of the water pump, a water outlet pipe is fixedly connected to a water outlet end of the water pump, a connecting pipe is connected between the water inlet pipe and the water outlet pipe, and a first electromagnetic valve is arranged on the connecting pipe. According to the tap water toxicity monitoring device, the mounting table is arranged on the bank of a tap water tank, the tank body can float up and down through the water pump and the tank body, the tank body drives the biological toxicity detector to float up and down, the toxicity of tap water is monitored along with the biological toxicity detector, gas in the tank body is discharged in the descending process of the tank body, and the tank body can move, so that toxicity monitoring is carried out on tap water in a large range.

Inventors

  • CHEN JIANYAO
  • WANG BIN

Assignees

  • 义乌市第二自来水有限公司

Dates

Publication Date
20260505
Application Date
20250515

Claims (6)

  1. 1. The utility model provides a running water toxicity monitoring devices, its characterized in that, including mount table (1), install water pump (2) on mount table (1), the inlet end fixedly connected with inlet tube (3) of water pump (2), the play water end fixedly connected with outlet pipe (4) of water pump (2), be connected with connecting pipe (5) between inlet tube (3) and outlet pipe (4), be provided with first solenoid valve (6) on connecting pipe (5), be connected with drain pipe (7) on outlet pipe (4), be provided with second solenoid valve (8) on drain pipe (7), be provided with third solenoid valve (9) on inlet tube (3) and between connecting pipe (5) and drain pipe (7), be provided with fourth solenoid valve (22) on inlet tube (3). One end of the water outlet pipe (4) far away from the water pump (2) is connected with a box body (10), a biotoxicity detector (11) is fixedly arranged at the bottom of the box body (10), and a sliding plate (12) is connected in the box body (10) in a sliding way; One end of the box body (10) far away from the water outlet pipe (4) is connected with an air inlet pipe (13), a first one-way valve (14) is arranged on the air inlet pipe (13), one side of the box body (10) close to the air inlet pipe (13) is connected with an exhaust pipe (15), and a second one-way valve (21) is arranged on the exhaust pipe (15).
  2. 2. A tap water toxicity monitoring apparatus according to claim 1, wherein the mounting table (1) is provided with mounting holes (16).
  3. 3. The tap water toxicity monitoring device according to claim 1, wherein a filter cartridge (17) is arranged at one end of the water inlet pipe (3) far away from the water pump (2).
  4. 4. The tap water toxicity monitoring device according to claim 1, wherein one end of the air inlet pipe (13) far away from the box body (10) is fixedly connected with the mounting table (1), and a filter cap (18) is arranged at one end of the air inlet pipe (13) far away from the box body (10).
  5. 5. A tap water toxicity monitoring device according to claim 1, wherein a sealing ring (19) is arranged between the box body (10) and the sliding plate (12).
  6. 6. A tap water toxicity monitoring device according to claim 1, wherein the mounting table (1) is provided with a wireless transmission device (20), and the wireless transmission device (20) is electrically connected with the biotoxicity detector (11).

Description

Tap water toxicity monitoring device Technical Field The utility model relates to the technical field of tap water treatment, in particular to a tap water toxicity monitoring device. Background Tap water refers to water which is produced by a tap water treatment plant after purification and disinfection and meets corresponding standards and is used for life and production of people. The domestic water is mainly pumped by a water intake pump station of a water plant to draw river and lake and underground water, and the surface water is treated by the water plant according to the relevant sanitary standards of national domestic Drinking Water, and finally is conveyed to each user through a water distribution pump station. In the prior art, a tap water plant needs to monitor biological toxicity of water when disinfecting the water, as disclosed in a patent publication No. CN212964917U, the tap water biological toxicity monitoring device comprises two buoys, a fixing frame is fixedly connected between the two buoys, a threaded rod is rotationally connected at the center of the fixing frame, a worm wheel is fixedly connected at the top end of the threaded rod, a servo motor and an auxiliary storage battery are fixedly connected at the top end of one of the buoys, a main storage battery and a wireless transmission device are fixedly connected at the top end of the other buoy, a worm is fixedly connected at the top end of a rotating shaft of the servo motor, the worm is meshed with the worm wheel, the worm is driven to rotate by the servo motor through the threaded rod and the lifting plate, the worm wheel drives the threaded rod to rotate, the lifting plate moves up and down under the action of the threaded rod, and a biological toxicity detector fixed at the bottom end of the lifting plate also moves up and down together, so that the biological toxicity detector is adjusted relative to the height of the water surface to detect biological toxicity of different depths in the water. Above-mentioned scheme adopts the flotation pontoon to float on the surface of water, adopts battery and assists the battery power supply, detects the biotoxicity of different degree of depth in the aquatic, but battery and assistance battery after the electric quantity is spent, or other parts break down, still need salvage it to the bank just can charge, change or maintain battery and assistance battery, waste time and energy. Disclosure of utility model In view of the above-mentioned shortcomings in the prior art, the present utility model provides a tap water toxicity monitoring device, which aims to solve the problems set forth in the above-mentioned background art. In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: The utility model provides a running water toxicity monitoring devices, includes the mount table, install the water pump on the mount table, the water inlet end fixedly connected with inlet tube of water pump, the water outlet end fixedly connected with outlet pipe of water pump, be connected with the connecting pipe between inlet tube and the outlet pipe, be provided with first solenoid valve on the connecting pipe, be connected with the drain pipe on the outlet pipe, be provided with the second solenoid valve on the drain pipe, be provided with the third solenoid valve on the inlet tube and between connecting pipe and drain pipe, be provided with the fourth solenoid valve on the inlet tube; the water outlet pipe is connected with a box body at one end far away from the water pump, a biotoxicity detector is fixedly arranged at the bottom of the box body, and a sliding plate is connected in the box body in a sliding way; The one end that the outlet pipe was kept away from to the box is connected with the intake pipe, be provided with first check valve in the intake pipe, one side that the box is close to the intake pipe is connected with the blast pipe, be provided with the second check valve on the blast pipe. Further, the mounting table is provided with mounting holes. Further, the one end that the inlet tube was kept away from the water pump is provided with the cartridge filter. Further, one end of the air inlet pipe away from the box body is fixedly connected with the mounting table, and one end of the air inlet pipe away from the box body is provided with a filter cap. Further, a sealing ring is arranged between the box body and the sliding plate. Further, a wireless transmission device is arranged on the mounting table and is electrically connected with the biotoxicity detector. The beneficial effects of the utility model are as follows: According to the tap water toxicity monitoring device, the mounting table is arranged on the bank of a tap water tank, the tank body can float up and down through the water pump and the tank body, the tank body drives the biological toxicity detector to float up and down, the toxicity of tap water is monitored along with the