Sewage outlet conduit water quality testing device
Technical Field
The invention relates to the technical field of water treatment, in particular to a water quality detection device for a sewage outlet pipeline.
Background
The topic of water pollution is continuously raised, particularly the problem of underground water pollution, the surface water pollution is obvious, and the underground water pollution is regarded as a surprise. In 13 hundred million people in China, 70% of groundwater is drunk, and in more than 660 cities, more than 400 cities use groundwater as drinking water sources. However, 90% of municipal groundwater throughout the country is described as contaminated, and the importance of the source of sewage release for sewage treatment using the detection device is conceivable.
In the 21 st century with the development of industry and food industry, the discharge amount of produced sewage is increased day by day, the sewage can be discharged after reaching the standard through sewage detection, but at present, a lot of small factories are limited in expenditure, good detection filtering equipment cannot be purchased mostly, and the sewage discharged by the small factories is generally low in pollution degree, so that the sewage treatment is not good, but the sewage discharged by the factories is sometimes acidic, soil of a discharge place can be damaged, and metal contained in the sewage can cause harm to organisms.
Disclosure of Invention
The invention aims to provide a water quality detection device for a sewage outlet pipeline.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a water quality detection device of a sewage outlet pipeline comprises a detection water tank and a treatment water tank, wherein the detection water tank is communicated and connected with the treatment water tank through a connecting pipe, a second electromagnetic valve is arranged in the middle of the connecting pipe, a first water inlet is formed in one side surface of the detection water tank, a water inlet pipe is fixedly arranged on the outer surface of the detection water tank at the position of the first water inlet, a first water outlet is formed in the other side surface of the detection water tank, a water outlet pipe is arranged at the first water outlet, a first electromagnetic valve is arranged at the other end of the water outlet pipe, a U-shaped channel plate is fixedly arranged on the bottom surface of the inner part of the detection water tank, a water quality detection mechanism is arranged on the bottom surface of the inner part of the detection water tank corresponding to the position of the U-shaped channel plate, an isolation box is fixedly, the inside other end of treatment water tank installs granule iron fillings processing mechanism, and the treatment water tank is located one side surface of granule iron fillings processing mechanism position and has seted up the third delivery port, and the outlet pipe is installed to the third delivery port.
Preferably, water quality testing mechanism includes first mounting box, second mounting box and third mounting box, first mounting box, second mounting box and third mounting box are evenly installed respectively at the inside top surface of detection water tank, install the PH sensor in the first mounting box, install particle sensor in the second mounting box, install turbidity sensor in the third mounting box, PH sensor, particle sensor and turbidity sensor's response end link up respectively in first mounting box, second mounting box and third mounting box lower surface, fixed surface installs the control box on the detection water tank, installs the controller in the control box.
Preferably, the isolation box has seted up the second water inlet for a side surface lower extreme of connecting pipe position, and the isolation box has seted up the second delivery port in the opposite side surface upper end of second water inlet, the processing water tank lower surface has the motor at isolation box fixed mounting, and the output shaft activity of motor is inserted and is located in the isolation box, and the output shaft surface mounting of motor has rotating vane, the third solenoid valve is installed at the isolation box to the detection water tank basal surface in the isolation box, and the through-hole position department at the storage section of thick bamboo is installed to the third solenoid valve.
Preferably, the controller is a single chip microcomputer, and the single chip microcomputer is connected with the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve through a pH sensor, a particle sensor and a turbidity sensor.
Preferably, granule iron fillings processing mechanism includes filter and handle board, the processing water tank upper surface has seted up the socket mouth, the filter inserts through the socket mouth and locates in the processing water tank, handle board fixed mounting is in the filter upper end, and the hand catching groove has been seted up to handle board one side surface, even fixed mounting has the multiunit magnetic pole in filter plate surface.
Preferably, the handle plate is fixedly provided with protruding iron blocks on two sides of the lower surface thereof, the upper surface of the treatment water tank is provided with a limiting groove corresponding to the position of the protruding iron blocks, the protruding iron blocks are respectively inserted into the limiting groove, the limiting groove is provided with a magnet sheet, and the bottom surface of the inner part of the treatment water tank is provided with a clamping groove plate clamped with the lower end of the filter plate at the position of the filter plate.
Compared with the prior art, the invention has the advantages that:
1. the sewage firstly passes through the U-shaped channel plate, the acidity degree, the metal particle content and the turbidity degree of the sewage can be detected through the PH sensor, the particle sensor and the turbidity sensor, when the detection is qualified, the single chip microcomputer opens the first electromagnetic valve, the qualified sewage can be directly discharged through the water outlet pipe,
2. When detecting unqualifiedly, the alkaline neutralizer in the storage cylinder can get into isolation box and sewage neutralization, drives rotating vane through the motor and stirs sewage, can neutralize the acidity of sewage fast, and the sewage after the neutralization enters the filter and filters, then discharges through the outlet pipe, has avoided the pollution of harmful substance to soil in the sewage and the injury to the organism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a water quality testing device of a sewage outlet pipe of the present invention;
FIG. 2 is a cross-sectional view of a test tank of the present invention;
FIG. 3 is a cross-sectional panel view of a process tank of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a block diagram of a U-shaped channel plate of the present invention.
In the figure: 1 detection water tank, 2 processing water tank, 3 first water inlet, 4 inlet tubes, 5U-shaped canal board, 6 control box, 7 control machine, 8 first mounting box, 9 second mounting box, 10 third mounting box, 11PH sensor, 12 particle sensor, 13 turbidity sensor, 14 first water outlet, 15 outlet pipe, 16 first solenoid valve, 17 connecting pipe, 18 second solenoid valve, 19 isolation box, 20 second water inlet, 21 second water outlet, 22 motor, 23 rotating vane, 24 storage cylinder, 25 third solenoid valve, 26 third water outlet, 27 outlet pipe, 28 rabbet opening, 29 filter, 30 magnetic pole, 31 handle board, 32 buckle slot, 33 protrusion iron block, 34 spacing slot, 35 magnet piece.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1, the invention provides a water quality detection device for a sewage outlet pipeline, which comprises a detection water tank 1 and a treatment water tank 2, wherein the detection water tank 1 is communicated and connected with the treatment water tank 2 through a connecting pipe 17, a second electromagnetic valve 18 is arranged in the middle of the connecting pipe 17, a first water inlet 3 is arranged on one side surface of the detection water tank 1, a water inlet pipe 4 is fixedly arranged on the outer surface of the detection water tank 1 at the position of the first water inlet 3, a first water outlet 14 is arranged on the other side surface of the detection water tank 1, a water outlet pipe 15 is arranged at the first water outlet 14, a first electromagnetic valve 16 is arranged at the other end of the water outlet pipe 15, a U-shaped channel plate 5 is fixedly arranged on the inner bottom surface of the detection water tank 1, the U-shaped channel plate 5 is structurally shown in fig. 5, when the water flow of the water, the inside basal surface of detection water tank 1 is provided with water quality testing mechanism corresponding to 5 positions of U type canal board, the inside one end fixed mounting of treatment water tank 2 has isolation box 19, treatment water tank 2 upper surface has storage barrel 24 corresponding to isolation box 19 position fixed mounting, there is alkaline neutralizer in the storage barrel 24 storage, and the through-hole that link up in treatment water tank 2 has been seted up to storage barrel 24 basal surface, treatment water tank 2 inside other end installs granule iron fillings processing mechanism, treatment water tank 2 is located a side surface of granule iron fillings processing mechanism position and has seted up third delivery port 26, outlet pipe 27 is installed to third delivery port 26.
Referring to fig. 2, water quality testing mechanism includes first mounting box 8, second mounting box 9 and third mounting box 10, first mounting box 8, second mounting box 9 and third mounting box 10 are evenly installed respectively at 1 inside top surface of detection water tank, install PH sensor 11 in the first mounting box 8, install particle sensor 12 in the second mounting box 9, install turbidity sensor 13 in the third mounting box 10, PH sensor 11, particle sensor 12 and turbidity sensor 13's response end link up respectively in first mounting box 8, second mounting box 9 and third mounting box 10 lower surface, fixed surface installs control box 6 on the detection water tank 1, install controller 7 in the control box 6.
Referring to fig. 3, a second water inlet 20 is formed in the lower end of the surface of one side of the isolation box 19 corresponding to the position of the connecting pipe 17, a second water outlet 21 is formed in the upper end of the surface of one side of the isolation box 19 opposite to the second water inlet 20, a motor 22 is fixedly mounted on the lower surface of the processing water tank 2 at the position of the isolation box 19, an output shaft of the motor 22 is movably inserted into the isolation box 19, a rotating blade 23 is mounted on the surface of the output shaft of the motor 22, a third electromagnetic valve 25 is mounted on the bottom surface of the detection water tank 1 in the isolation box 19, and the third electromagnetic valve 25 is.
In this embodiment, the controller 7 is a single chip microcomputer, and the single chip microcomputer is connected with the first electromagnetic valve 16, the second electromagnetic valve 18 and the third electromagnetic valve 25 through the PH sensor 11, the particle sensor 12 and the turbidity sensor 13.
In this embodiment, granule iron fillings processing mechanism includes filter 29 and handle board 31, notch 28 has been seted up to the surface on the treatment water tank 2, filter 29 is inserted through notch 28 and is located in the treatment water tank 2, handle board 31 fixed mounting is in filter 29 upper end, handle board 21 a side surface has seted up hand catching groove 32, the even fixed mounting in filter 29 surface has multiunit magnetic pole 30, magnetic pole 30 can adsorb the iron fillings in the sewage, when needs clearance filter 29, can be convenient take out filter 29 through hand catching 32.
Referring to fig. 4, in the embodiment, protruding iron blocks 33 are fixedly mounted on two sides of the lower surface of the handle plate 31, a limiting groove 34 is formed in the upper surface of the treatment water tank 2 corresponding to the protruding iron blocks 33, the protruding iron blocks 33 are respectively inserted into the limiting groove 34, a magnet sheet 35 is mounted in the limiting groove 34, the temperature property of the connection between the handle plate 31 and the treatment water tank 2 is improved, and a slot plate clamped with the lower end of the filter plate 29 is mounted on the bottom surface of the interior of the treatment water tank 2 at the position of the filter plate 29, so that the filter plate 29 can be prevented from inclining under the impact of water flow.
The working principle is as follows: is connected with an external sewage outlet pipe through a water inlet pipe 4, when sewage enters a detection water tank 1, a first electromagnetic valve 16, a second electromagnetic valve 18 and a third electromagnetic valve 25 are in a closed state, the sewage firstly passes through a U-shaped channel plate 5, at the moment, the acidity degree, the metal particle content and the turbidity degree of the sewage can be detected through a PH sensor 11, a particle sensor 12 and a turbidity sensor 13, when the sewage is qualified, a single chip microcomputer opens the first electromagnetic valve 16, the qualified sewage can be directly discharged through a water outlet pipe 15, when the sewage is unqualified, the single chip microcomputer closes the first electromagnetic valve 16, opens the second electromagnetic valve 18 and the third electromagnetic valve 25, the sewage enters a treatment water tank 2 through a connecting pipe, when the sewage enters an isolation box 19, an alkaline neutralizer in a storage barrel 24 can enter the isolation box 19 to neutralize the sewage, and the sewage is stirred through a rotating blade 23 driven by, can quickly neutralize the acidity of the sewage, and the neutralized sewage enters the filter plate 29 for filtering and then is discharged through the water outlet pipe 27.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.