CN202033320U

CN202033320U - Uninterruptible waste water monitoring device

Info

Publication number: CN202033320U
Application number: CN2011201300378U
Authority: CN
Inventors: 许清霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-28
Filing date: 2011-04-28
Publication date: 2011-11-09
Anticipated expiration: 2021-04-28

Abstract

The utility model relates to the field of monitoring, in particular to an uninterruptible waste water monitoring device comprising a water quality detecting module, a singlechip control module, a wireless transceiving module, a linkage driving module and a display module; an output signal of the water quality detecting module is transmitted to the singlechip control module, and the singlechip control module controls and is in output connection with the wireless transceiving module, the linkage driving module and the display module. The uninterruptible waste water monitoring device is arranged at the position of a drain outlet so as to carry out 24-hour uninterruptible monitoring to the sewerage; when the substance ions in the waste water exceed the standard, a detection signal of the water quality detecting module is transmitted to the singlechip, and the singlechip controls and displays the current water quality condition and stores the current data, and the data is transmitted to environmental protection bureaus and using units wirelessly, so that the sewerage quality condition know is known at any time, and water pollution is avoided.

Description

The uninterrupted monitoring device of a kind of waste water

Technical field

The utility model relates to the monitoring field, particularly be the uninterrupted monitoring device of a kind of waste water.

Background technology

Large amount of sewage need be arranged every day in paper mill, chemical plant, under the supervision of environmental administration, sewage draining exit is arranged specially, but manufacturer often cuts off this sewage draining exit privately, carries out blowdown from other channel, in case waste water is discharged, people's productive life is brought serious harm.

The utility model content

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of blowdown water quality situation of understanding at any time is provided, and avoids the uninterrupted monitoring device of waste water of water pollution.

The technical scheme that its technical matters that solves the utility model adopts is: the uninterrupted monitoring device of a kind of waste water, comprise water quality detecting module, single chip control module, radio receiving transmitting module, linkage driving module and display module, the output signal of described water quality detecting module is sent to single chip control module, connects radio receiving transmitting module, linkage driving module and display module by single chip control module control output.

Described water quality detecting module connects field effect transistor by the two poles of the earth output terminal of two metal bars, and output is connected the first transistor and transistor seconds constitutes with source class by the drain electrode of field effect transistor again.

Described radio receiving transmitting module is made up of FDD-5 transmitter module and JDD-5 receiver module.

Described display module is the LCD LCD.

By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: this device is installed on the sewage draining exit place, sewer is carried out uninterrupted monitoring in 24 hours, if when having substance ion to be above standard in the water, the detection signal of water quality detecting module sends to single-chip microcomputer, shows current water quality situation through Single-chip Controlling, and storage current data, wireless transmit is given environmental administration and applying unit, understands blowdown water quality situation at any time, avoids water pollution.

Description of drawings

Fig. 1 is a frame assumption diagram of the present utility model;

Fig. 2 is circuit theory diagrams of the present utility model.

Embodiment

As shown in Figure 1, the uninterrupted monitoring device of a kind of waste water of the present utility model, comprise water quality detecting module 1, single chip control module 2, radio receiving transmitting module 3, linkage driving module 4 and display module 5, the output signal of described water quality detecting module 1 is sent to single chip control module 2, connects radio receiving transmitting module 3, linkage driving module 4 and display module 5 by single chip control module 2 control outputs.

As shown in Figure 2, all insert metal bar H1 and H in the sewage, if when having substance ion to be above standard in the water, metal bar H, resistance decreasing between H1 the two poles of the earth, field effect transistor TN is low resistive state, the first transistor T1 is become by conducting and ends, this moment, transistor seconds T2 entered conducting state, high potential signal makes transistor seconds T2 conducting through resistance R 6, this signal is a low level signal through the 34th pin that resistance R 9 is input to single-chip microcomputer IC1, judge output through single-chip microcomputer IC1 internal processes, first via output makes triode VT1 conducting by the 7th pin output low-potential signal of single-chip microcomputer IC1 through resistance R 14 current limlitings, be input to the 2nd pin of FDD-5 transmitter module IC3, and the modulation signal input end CP that delivers to FDD-5 transmitter module IC3 the 3rd pin modulates the high-frequency signal of emission, antenna is promptly launched modulated frequency electromagnetic waves to the JDD-5 receiver module, by JDD-5 receiver module IC4, loudspeaker YD, resistance R 15 grades are formed the radio alarming receiver circuit, the 4th pin audio signal output end CPA of JDD-5 receiver module IC4 directly drives common electrical dynamic formula loudspeaker YD sounding, the 2nd pin data output end output high level of JDD-5 receiver module IC4 makes LED 1 get electroluminescence, and the expression receiver receives the alerting signal of extension set; The second tunnel output through resistance R 16 current limlitings, ends triode VT2 by the 25th pin low level of single-chip microcomputer IC1, the relay J adhesive, and relay switch J-1 is by transferring normally closed point normal battle to, and other equipment link; Third Road output is formed the display driver datel circuit by the 2nd, 4,38,39 pin of single-chip microcomputer IC1 and the 3rd, 4,5,6 pin of LCD LCD IC2, send data command by single-chip microcomputer IC1 and drive the current water quality situation of LCD display IC2 demonstration, and storage current data, wireless transmit is given environmental administration and applying unit, at any time understand blowdown water quality situation, avoid water pollution.

Above-described only is a preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, and every equalization of being done according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.

Claims

1. uninterrupted monitoring device of waste water, it is characterized in that: comprise water quality detecting module (1), single chip control module (2), radio receiving transmitting module (3), linkage driving module (4) and display module (5), the output signal of described water quality detecting module (1) is sent to single chip control module (2), connects radio receiving transmitting module (3), linkage driving module (4) and display module (5) by single chip control module (2) control output.

2. the uninterrupted monitoring device of a kind of waste water according to claim 1, it is characterized in that: described water quality detecting module (1) connects field effect transistor by the two poles of the earth output terminal of two metal bars, and output is connected the first transistor and transistor seconds constitutes with source class by the drain electrode of field effect transistor again.

3. the uninterrupted monitoring device of a kind of waste water according to claim 1 is characterized in that: described radio receiving transmitting module (3) is made up of FDD-5 transmitter module and JDD-5 receiver module.

4. the uninterrupted monitoring device of a kind of waste water according to claim 1 is characterized in that: described display module (5) is the LCD LCD.