CN114853200B - Automatic treatment system for water pollution monitoring and control method thereof - Google Patents
Automatic treatment system for water pollution monitoring and control method thereof Download PDFInfo
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- CN114853200B CN114853200B CN202210284316.2A CN202210284316A CN114853200B CN 114853200 B CN114853200 B CN 114853200B CN 202210284316 A CN202210284316 A CN 202210284316A CN 114853200 B CN114853200 B CN 114853200B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The invention discloses an automatic treatment system for monitoring water pollution and a control method thereof, comprising a sewage treatment system, wherein the sewage treatment system comprises a shell, a water inlet, a split pipeline and a sewage treatment unit, the top of the shell is provided with the water inlet, the lower side of the water inlet extends to the inside of the shell and is connected with the split pipeline, and the split pipeline is divided into two pipelines: the first pipeline is an inverted L-shaped branch pipe, the second pipeline is a vertically downward pipeline, the lower end of the second pipeline is connected with a filtering assembly, and the outer walls of the first pipeline and the second pipeline are respectively provided with a first valve body and a second valve body. The invention provides an automatic processing system for monitoring water pollution and a control method thereof.
Description
Technical Field
The invention relates to the technical field of water pollution monitoring, in particular to an automatic treatment system for water pollution monitoring and a control method thereof.
Background
The water pollution monitoring system is a device system for monitoring the pollution condition of water in public water areas or pollution sources. It generally consists of three parts, sampling, testing and signal processing. The automatic treatment reaction to the pollution of the detected place is not rapid enough in the existing water pollution monitoring, so that the pollution is further diffused, the water pollution monitoring effect and the drainage quality are affected, and when a machine encounters a fault, a fault source is difficult to quickly and accurately find, the fault source needs to be gradually checked, and the efficiency and the effect of water treatment are not facilitated. There is therefore a need for further improvements in addressing the deficiencies of the prior art for use.
Disclosure of Invention
The invention aims to provide an automatic processing system for water pollution monitoring and a control method thereof, and aims to solve the problems that in the water treatment process, the machine reaction is not rapid enough, and when the machine fails, a failure source is difficult to quickly and accurately find.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an automatic processing system and control method for water pollution monitoring, includes sewage treatment system, sewage treatment system includes casing, water inlet, reposition of redundant personnel pipeline and sewage treatment unit, the top of casing is provided with the water inlet, the downside of water inlet extends to the inside of casing, and with the reposition of redundant personnel pipeline is connected, the reposition of redundant personnel pipeline divide into two pipelines: the first pipeline is an inverted L-shaped branch pipe, the second pipeline is a vertically downward pipeline, the lower end of the second pipeline is connected with a filtering component, the outer walls of the first pipeline and the second pipeline are respectively provided with a first valve body and a second valve body, the first valve body is close to a bent port of the first pipeline and the split pipeline, and the second valve body is positioned at a joint of the second pipeline and the split pipeline; the sewage treatment unit comprises a processor, a data acquisition unit and a valve body control unit, wherein the data acquisition unit and the valve body control unit are connected with the processor, the valve body control unit comprises a first water inlet valve control unit and a second water inlet valve control unit, the first water inlet valve control unit is connected with the first valve body, the second water inlet valve control unit is connected with the second valve body, and the data acquisition unit comprises water inlet.
Preferably, the data acquisition unit further comprises a station detection unit and a water outlet detection unit, the filter assembly comprises a filter and an acid-base balance assembly, the acid-base balance assembly is fixedly installed at the lower end of the filter, an acid-base balance filter bucket is movably installed in the acid-base balance assembly and connected with the station detection unit, a receiving bucket is arranged on the acid-base balance filter bucket, the acid-base balance filter bucket is of a trapezoid structure, the receiving bucket is located on the outer wall of the upper side of the acid-base balance filter bucket, a suspension seat is arranged between the receiving bucket and the acid-base balance filter bucket, an extension filter screen is arranged on the outer wall of the lower side of the receiving bucket, the water outlet detection unit comprises a driving unit and a pH value sensor, the pH value sensor is located in the receiving bucket, an opening is formed in the inner wall of the lower side of the receiving bucket, an acid-base balance filter bucket is movably installed in the opening, an opening plate is movably installed at the upper port of the acid-base middle and the hopper, one end of the opening plate is connected with the motor, the driving unit is connected with the driving unit and the driving unit, and the bar-shaped baffle is connected with the driving unit, and the bar-shaped motor is connected with the bar-shaped motor and the bar-shaped motor is connected with the driving unit.
Preferably, the filtering assembly further comprises a filtering box body and a drainage groove, the drainage groove is movably arranged on the inner wall of the lower side of the filtering box body, the acid-base balance filter bucket is located at the upper end of the drainage groove, an extension rod is arranged on the outer wall of the upper side of the acid-base balance filter bucket, an inverted slide rod and a fixing rod are respectively arranged on the outer wall of the upper side of the extension rod, the inverted slide rod and the fixing rod are symmetrically arranged on protruding blocks on two sides of the acid-base balance filter bucket and face the same direction, an inverted slide groove is formed in the inner wall of the upper side of the filtering box body, a positioning elastic sheet and a protruding groove are respectively arranged in the inverted slide groove along the sliding direction of the acid-base balance filter bucket, and when the acid-base balance filter bucket is fixed in the filtering box body, the inverted slide rod is located in the protruding groove, and the positioning elastic sheet is attached to the outer walls on two opposite sides of the fixing rod;
the water drainage tank is located the inner wall of filter tank downside, the outer wall of filter tank upside is provided with the recess, the recess symmetry set up in the outer wall of filter tank upside, the inner wall slope of recess downside, the recess is followed the outer wall of the relative both sides of water drainage tank is to axis department decurrent gradually, and the angle of slope is 8 degrees, be provided with the delivery port in the recess, the delivery port is close to the outer wall of recess one side, the outer wall of acid-base balance filter tank both sides is located respectively the upside of recess, and the outer wall of acid-base balance filter tank both sides is provided with the chamfer angle respectively, the outer wall of acid-base balance filter tank both sides all is provided with the splash proof wall, the outer wall of filter tank both sides all is located the inside of recess, the outer wall of filter tank downside is provided with the outlet pipe of symmetric distribution, the delivery port with outlet pipe fixed connection, the sealing door is installed in the opening part rotation of filter tank.
Preferably, the sewage treatment unit further comprises a data storage unit, an alarm unit, a communication unit and a display unit, wherein the data storage unit is connected with the processor, the display unit, the alarm unit, the communication unit and the display unit are respectively connected with the processor, an alarm is arranged on the outer wall of the upper side of the shell, the alarm unit is connected with the alarm, the alarm is positioned at the junction of the two outer walls of the upper side of the shell, a door is arranged on one side of the shell, a display screen is arranged on the outer wall, close to the upper side, of the door, and the display screen is connected with the display unit.
Preferably, the filter is fixedly mounted on the inner wall of one side of the shell, the outer walls of the transversely arranged hollow cylinders and two sides of the filter are provided with arc-shaped side walls, a connecting port is arranged at the center of each arc-shaped side wall, a connecting lantern ring is arranged in each connecting port, a pipeline is fixedly connected with the connecting lantern ring, the pipeline is U-shaped, the upper port of the pipeline is inwards concave, a mixing pipeline is vertically arranged at the lower side of the pipeline, the lower end of the mixing pipeline is movably connected with the filtering box, and the mixing pipeline extends to the inside of the filtering box.
Preferably, the port of the water inlet is movably connected with a clamping piece, the upper end of the water inlet is of a vertical annular structure, the middle part of the water inlet is of a hollow round table shape, the lower port of the water inlet is larger than the upper port, the lower side of the water inlet is of a funnel shape, the upper port of the funnel shape is larger than the lower port, and the lower side of the water inlet is fixedly connected with the upper end of the diversion pipeline.
Preferably, the door is made of transparent glass, the outer wall of the lower side of the shell is provided with four extension supporting legs, the extension supporting legs are distributed on the outer wall of the lower side of the shell in a rectangular shape, and the lower end of the first pipeline extends to the outer wall of the shell and is provided with a drainage connecting port.
A control method for an automatic treatment system for water pollution monitoring, comprising the steps of:
s1: the preparation stage: checking and installing components in the shell: the method comprises the steps that a filter is arranged at a port of a shunt pipeline, a water outlet pipeline at the bottom side of a filtering box body penetrates through a shell and is placed in the shell through extension supporting legs, then an acid-base balance filter bucket slides through an inverted sliding groove and is clamped and fixed through an inverted sliding rod, a protruding groove and positioning elastic pieces are attached to outer walls at two opposite sides of a fixed rod, a station detection unit prompts on a display screen when the installation is completed, a water outlet groove is placed in the filtering box body, a water outlet is connected with the water outlet pipeline, and a sealing door is closed, so that the preparation work is completed;
s2: no treatment stage: the pipeline is connected to the water inlet through the clamping piece, the states of the valve body I and the valve body II which are positioned on the outer wall of the split pipeline are always an open-close state, and the initial state is as follows: the valve body I is opened, the valve body II is closed, and if a water inflow detection unit arranged in the water inlet detects water flow to be in accordance with a preset value, the water flow can be directly discharged through the pipeline I;
s3: primary treatment stage: when the water inlet detection unit detects that the pH value of water flow exceeds a preset value, the first control unit of the water inlet valve closes the first control valve body, the second control unit of the water inlet valve opens the second control unit of the water valve, the filter processes the pH value of the water, and the water is discharged out of the filter and enters the filter box body through pipelines at two sides of the filter;
s4: secondary treatment stage: after the water flow passes through the filter, the water flow enters the filter box body, firstly flows through the receiving hopper, the water flow after primary treatment is analyzed by the pH value sensor, if the pH value of the water flow is still unqualified, the driving unit drives the opening and closing plate upwards by starting the driving motor, the baffle plate at the moment is not controlled by the driving unit and keeps a state of being attached to the receiving hopper, and the acid-base neutralization hopper which is positioned at the lower side of the opening plate and is blocked on the receiving hopper is used for treating the water flow again and then is discharged to the groove through the extension filter screen to finish water treatment; if the pH value sensor detects that the pH value of the water flow is qualified, the driving unit starts the driving motor to drive the baffle to move upwards, the opening and closing plate is not controlled by the driving unit, the water flow is kept attached to the acid-base neutralization hopper, and the water flow flows through the strip-shaped opening and finally is discharged to the groove through the downward inclined walls at the two sides of the acid-base balance filter bucket, so that water treatment is completed.
In the technical scheme, the invention has the following beneficial effects:
1. the pipeline is connected to the water inlet through the clamping piece, and the water inflow detection unit arranged in the water inlet is used for detecting the water flow to be in accordance with a preset value, so that the water flow can be directly discharged through the first pipeline; when the water inlet detection unit detects that the pH value of water flow exceeds a preset value, the first control unit of the water inlet valve closes the first control valve body, the second control unit of the water inlet valve opens the second control unit of the water valve, the filter processes the pH value of the water, and the water is discharged out of the filter and enters the filter box body through pipelines at two sides of the filter; the water flow passes through the filter, then enters the filter box body, flows through the receiving hopper in the filter box body, the water outlet detection unit is arranged in the receiving hopper, the pH value sensor analyzes the water flow after primary treatment, if the pH value of the water flow is still unqualified, the driving unit starts the driving motor to drive the opening and closing plate to move upwards, the baffle at the moment is not controlled by the driving unit, the state of being attached to the receiving hopper is kept, the acid-base neutralization hopper which is positioned at the lower side of the opening and closing plate and is clamped on the receiving hopper processes the water flow again, and then the water flow is discharged to the groove through the extension filter screen to finish water treatment; if the pH value sensor detects that the pH value of the water flow is qualified, the driving unit starts the driving motor to drive the baffle plate to move upwards, the opening and closing plate is not controlled by the driving unit and is kept attached to the acid-base neutralization hopper, the water flow flows through the strip-shaped opening and finally is discharged to the groove through the downward inclined walls at the two sides of the acid-base balance filter bucket, water treatment is completed, and water treatment work under various conditions is facilitated;
2. in order to guarantee the use and be convenient for overhaul, be provided with the alarm unit that is used for detecting reposition of redundant personnel pipeline, filter and filter unit on the casing, through data storage unit, preset the condition and the data of trouble, so that above-mentioned part runs into the trouble when carrying out water treatment work, the accessible starts alarm unit and warns through the alarm, make the staff can know the trouble of machine fast, and alarm unit connects display element, pass through alarm unit transmission to the display screen, make the staff see, the inconvenience that spare part overhauld one by one has been saved, for current water treatment ware, this system can more facilitate the use, more be favorable to handling the machine trouble that faces in carrying out water treatment work, reduce the blind investigation when overhauling, and then improve work efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a housing according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an explosion structure according to an embodiment of the present invention;
FIG. 4 is a schematic view of a receiving hopper according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a cross-sectional structure of an acid-base balance filter bucket according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a sewage treatment unit according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a valve control unit according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a water outlet detection unit according to an embodiment of the present invention.
Reference numerals illustrate:
1. a housing; 2. a water inlet; 3. a shunt pipeline; 4. a first pipeline; 5. a filter; 51. a connection port; 6. a clamping piece; 7. an acid-base balance assembly; 8. an alarm; 91. a valve body I; 92. a valve body II; 10. a door; 11. a display screen; 41. a drainage connection port; 70. a filter box; 701. pouring a chute; 702. a water outlet pipe; 71. acid-base balance filter bucket; 72. a receiving bucket; 721. a strip-shaped opening; 722. a baffle; 73. a reverse slide bar; 74. a fixed rod; 75. extending the filter screen; 76. a drainage channel; 77. a groove; 771. a water outlet; 78. sealing the door; 79. acid-base neutralization hopper; 791. an opening plate;
100. a sewage treatment unit; 110. a processor; 101. a data acquisition unit; 102. a data storage unit; 103. a valve body control unit; 104. an alarm unit; 105. a communication unit; 106. a display unit; 1031. a water inlet valve control unit; 1032. a second control unit of the water inlet valve; 1014. a driving unit; 1015. a pH value sensor; 1011. a station detection unit; 1012. a water inflow detection unit; 1013. and a water outlet detection unit.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, an automatic treatment system for water pollution monitoring and a control method thereof, including a sewage treatment system, characterized in that the sewage treatment system includes a housing 1, a water inlet 2, a split flow pipe 3 and a sewage treatment unit 100, the top of the housing 1 is provided with the water inlet 2, the underside of the water inlet 2 extends to the inside of the housing 1 and is connected with the split flow pipe 3, and the split flow pipe 3 is divided into two pipes: the first pipeline 4 is an inverted L-shaped branch pipe, the second pipeline is a vertically downward pipeline, the lower end of the second pipeline is connected with a filtering component, the outer walls of the first pipeline 4 and the second pipeline are respectively provided with a first valve body 91 and a second valve body 92, the first valve body 91 is close to a bent port of the first pipeline 4 and the shunt pipeline 3, and the second valve body 92 is positioned at a joint of the second pipeline and the shunt pipeline 3; the sewage treatment unit 100 comprises a processor 110, a data acquisition unit 101 and a valve body control unit 103, wherein the data acquisition unit 101 and the valve body control unit 103 are connected with the processor 110, the valve body control unit 103 comprises a first water inlet valve control unit 1031 and a second water inlet valve control unit 1032, the first water inlet valve control unit 1031 is connected with the first valve body 91, the second water inlet valve control unit 1032 is connected with the second valve body 92, the data acquisition unit 101 comprises a water inlet detection unit 1012, and the water inlet detection unit 1012 is positioned on the inner wall of the water inlet 2; the port of the water inlet 2 is movably connected with a clamping piece 6, the upper end of the water inlet 2 is of a vertical annular structure, the middle part of the water inlet 2 is of a hollow round table shape, the lower port of the water inlet is larger than the upper port, the lower side of the water inlet 2 is of a funnel shape, the upper port of the funnel shape is larger than the lower port, and the lower side of the water inlet 2 is fixedly connected with the upper end of the shunt pipeline 3;
the sewage treatment unit 100 further comprises a data storage unit 102, an alarm unit 104, a communication unit 105 and a display unit 106, wherein the data storage unit 102 is connected with the processor 110, the display unit 106, the alarm unit 104, the communication unit 105 and the display unit 106 are respectively connected with the processor 110, an alarm 8 is arranged on the outer wall of the upper side of the shell 1, the alarm unit 104 is connected with the alarm 8, the alarm 8 is positioned at the joint of the two outer walls of the upper side of the shell 1, a door 10 is arranged on one side of the shell 1, a display screen 11 is arranged on the outer wall, close to the upper side, of the door 10, and the display screen 11 is connected with the display unit 106; the door 10 is made of transparent glass, the outer wall of the lower side of the shell 1 is provided with four extension legs, the four extension legs are distributed on the outer wall of the lower side of the shell 1 in a rectangular shape, and the lower end of the first pipeline 4 extends to the outer wall of the shell 1 and is provided with a drainage connection port 41. In order to guarantee the use and be convenient for overhaul, in order to guarantee the use, after filter 5 uses a period of time, can change, can maintain the effect of water treatment in order to guarantee follow-up water treatment, and be provided with the alarm unit 104 that is used for detecting shunt tubes 3, filter 5 and filter module on casing 1, through data storage unit 102, condition and data to the trouble are preset, in order to above-mentioned parts when running into the trouble in water treatment work, accessible start alarm unit 104 and warn through alarm 8, make the staff can know the trouble of machine fast, and alarm unit 10 connects display unit 106, pass through alarm unit 106 and transmit to display screen 11, make the staff can see, the inconvenience that spare part overhauld one by one has been saved, compared with current water treatment ware, this system can more facilitate the use, more be favorable to handling the machine trouble that faces in carrying out the water treatment work, blind investigation when reducing the maintenance, and then improve work efficiency.
The data acquisition unit 101 further comprises a station detection unit 1011 and a water outlet detection unit 1013, the filter assembly comprises a filter 5 and an acid-base balance assembly 7, the acid-base balance assembly 7 is fixedly arranged at the lower end of the filter 5, the acid-base balance assembly 7 is internally and movably provided with an acid-base balance filter bucket 71, the acid-base balance filter bucket 71 is connected with the station detection unit 1011, the acid-base balance filter bucket 71 is provided with a bearing bucket 72, the bearing bucket 72 is positioned on the outer wall of the upper side of the acid-base balance filter bucket 71, a suspension seat is arranged between the bearing bucket 72 and the acid-base balance filter bucket 71, the outer wall of the lower side of the bearing bucket 72 is provided with an extension filter screen 75, the water outlet detection unit 1013 is positioned in the bearing bucket 72, the water outlet detection unit 1013 comprises a driving unit 1014 and an alkalinity sensor 1015, the acid-base sensor 1015 is positioned in the bearing bucket 72, the inner wall of the lower side of the bearing bucket 72 is provided with an opening, the inside of the opening is movably provided with an acid-base middle hopper 79, the upper port of the acid-base middle and the acid-base balance filter bucket 79 is movably provided with an opening 791, one end of the opening 791 is connected with a driving motor 1015, the driving motor 1015 is connected with the driving unit 1014 and the driving unit 1014, the driving unit 1014 is connected with the driving unit 721, the driving unit 722 is connected with the bar-shaped baffle 722, the driving unit 722 is connected with the driving unit 1014, the driving unit 1014 and the driving unit 722 is movably arranged in the opening and the opening is connected with the driving unit 722; the filter assembly further comprises a filter box 70 and a drain tank 76, the drain tank 76 is movably mounted on the inner wall of the lower side of the filter box 70, the acid-base balance filter bucket 71 is located at the upper end of the drain tank 76, an extension rod is arranged on the outer wall of the upper side of the acid-base balance filter bucket 71, a reverse slide rod 73 and a fixing rod 74 are respectively arranged on the outer wall of the upper side of the extension rod, the reverse slide rod 73 and the fixing rod 74 are symmetrically arranged on the convex blocks of the two sides of the acid-base balance filter bucket 71 and face the same, a reverse slide groove 701 is formed in the inner wall of the upper side of the filter box 70, a positioning elastic sheet and a protruding groove are respectively arranged in the reverse slide groove 701 along the sliding direction of the acid-base balance filter bucket 71, when the acid-base balance filter bucket 71 is fixed in the filter box 70, the reverse slide rod 73 is located in the protruding groove, and the positioning elastic sheet is attached to the outer walls of the two opposite sides of the fixing rod 74; the water drainage groove 76 is positioned on the inner wall of the lower side of the filter box body 70, the groove 77 is symmetrically arranged on the outer wall of the upper side of the filter box body 70, the inner wall of the lower side of the groove 77 is inclined, the groove 77 gradually descends to the middle axis along the outer walls of the two opposite sides of the water drainage groove 76, the inclined angle is 8 degrees, a water outlet 771 is arranged in the groove 77, the water outlet 771 is close to the outer wall of one side of the groove 77, the outer walls of the two sides of the acid-base balance filter bucket 71 are respectively positioned on the upper side of the groove 77, inclined cutting angles are respectively arranged on the outer walls of the two sides of the acid-base balance filter bucket 71, splash-proof walls are respectively arranged on the outer walls of the two sides of the acid-base balance filter bucket 71, the outer walls of the two sides of the filter box body 70 are respectively positioned in the groove, the outer walls of the lower side of the filter box body 70 are respectively provided with symmetrically distributed water outlet pipelines 702, the water outlet 771 is fixedly connected with the water outlet pipelines 702, and the opening of the filter box body 70 is rotatably provided with sealing doors 78; the filter 5 is fixedly arranged on the inner wall of one side of the shell 1, a hollow cylinder which is transversely arranged on the filter 5, arc-shaped side walls are arranged on the outer walls of the two sides, a connecting port 51 is arranged at the center of the arc-shaped side walls, a connecting lantern ring is arranged in the connecting port 51, pipelines which are fixedly connected with each other are U-shaped, the upper port of each connecting lantern ring is inwards concave, a mixing pipeline is vertically arranged on the lower side of each connecting lantern ring, the lower end of each mixing pipeline is movably connected with the filtering box 70, and each mixing pipeline extends to the inside of the filtering box 70; the filter 5 is arranged at the port of the diversion pipeline 3, the water outlet pipeline 702 at the bottom side of the filtering box 70 penetrates through the shell 1 and is placed in the shell 1 through extension supporting legs, then the acid-base balance filter bucket 71 slides through the inverted chute 701 and is clamped and fixed with the convex groove and the positioning elastic sheet by the inverted slide bar 73 and the outer walls of the two opposite sides of the fixed rod 74, when the installation is completed, the station detection unit 1011 prompts on the display screen 11, the water drainage groove 76 is placed in the filtering box 70, the water outlet 771 is connected with the water outlet pipeline 702, the sealing door 78 is closed, and the preparation work is completed; then, the pipe is connected to the water inlet 2 through the clamping piece 6, and the states of the valve body I91 and the valve body II 92 positioned on the outer wall of the diversion pipe 3 are always an open-close state, and the initial states are as follows: the first valve body 91 is opened, the second valve body 92 is closed, and if the water inflow detection unit 1012 arranged in the water inlet 2 detects the water flow to be in accordance with a preset value, the water flow can be directly discharged through the first pipeline 4; when the water inlet detection unit 1012 detects that the pH value of water flow exceeds a preset value, the first control unit 1031 of the water inlet valve closes the first control valve body 91, the second control unit 1032 of the water inlet valve opens, the filter 5 processes the pH value of water, and the water is discharged out of the filter 5 and enters the filter box 70 through pipelines at two sides of the filter 5; after the water flow passes through the filter 5, the water flow enters the filter box 70, firstly flows through the receiving hopper 72 in the filter box 70, the water flow detection unit 1013 is arranged in the receiving hopper 72, the PH value sensor 1015 analyzes the water flow after primary treatment, if the PH value of the water flow is still unqualified, the driving unit 1014 starts the driving motor to drive the opening plate 791 upwards, the baffle 722 is not controlled by the driving unit 1014, keeps the state of being attached to the receiving hopper 72, and the acid-base neutralization hopper 79 positioned at the lower side of the opening plate 791 and clamped on the receiving hopper 72 processes the water flow again, and then the water flow is discharged to the groove 77 through the extension filter screen 75 to finish water treatment; if the ph sensor 1015 detects that the ph of the water flow is qualified, the driving unit 1014 will start the driving motor to drive the baffle 722 to move upwards, the opening and closing plate 791 will not be controlled by the driving unit 1014 and remain attached to the acid-base neutralization hopper 79, the water flow will flow through the strip-shaped opening 721, and finally be discharged to the groove 77 through the downward inclined walls at the two sides of the acid-base balancing filter bucket 71, so as to finish the water treatment.
Working principle: a control method for an automatic treatment system for water pollution monitoring, comprising the steps of:
first, the components in the housing 1 are inspected and mounted: the filter 5 is arranged at the port of the diversion pipeline 3, the water outlet pipeline 702 at the bottom side of the filtering box 70 penetrates through the shell 1 and is placed in the shell 1 through extension supporting legs, then the acid-base balance filter bucket 71 slides through the inverted chute 701 and is clamped and fixed with the convex groove and the positioning elastic sheet by the inverted slide bar 73 and the outer walls of the two opposite sides of the fixed rod 74, when the installation is completed, the station detection unit 1011 prompts on the display screen 11, the water drainage groove 76 is placed in the filtering box 70, the water outlet 771 is connected with the water outlet pipeline 702, the sealing door 78 is closed, and the preparation work is completed; then, the pipe is connected to the water inlet 2 through the clamping piece 6, and the states of the valve body I91 and the valve body II 92 positioned on the outer wall of the diversion pipe 3 are always an open-close state, and the initial states are as follows: the first valve body 91 is opened, the second valve body 92 is closed, and if the water inflow detection unit 1012 arranged in the water inlet 2 detects the water flow to be in accordance with a preset value, the water flow can be directly discharged through the first pipeline 4; when the water inlet detection unit 1012 detects that the pH value of water flow exceeds a preset value, the first control unit 1031 of the water inlet valve closes the first control valve body 91, the second control unit 1032 of the water inlet valve opens, the filter 5 processes the pH value of water, and the water is discharged out of the filter 5 and enters the filter box 70 through pipelines at two sides of the filter 5; after the water flow passes through the filter 5, the water flow enters the filter box 70, firstly flows through the receiving hopper 72 in the filter box 70, the water flow detection unit 1013 is arranged in the receiving hopper 72, the PH value sensor 1015 analyzes the water flow after primary treatment, if the PH value of the water flow is still unqualified, the driving unit 1014 starts the driving motor to drive the opening plate 791 upwards, the baffle 722 is not controlled by the driving unit 1014, keeps the state of being attached to the receiving hopper 72, and the acid-base neutralization hopper 79 positioned at the lower side of the opening plate 791 and clamped on the receiving hopper 72 processes the water flow again, and then the water flow is discharged to the groove 77 through the extension filter screen 75 to finish water treatment; if the ph sensor 1015 detects that the ph of the water flow is qualified, the driving unit 1014 will start the driving motor to drive the baffle 722 to move upwards, the opening and closing plate 791 will not be controlled by the driving unit 1014 and remain attached to the acid-base neutralization hopper 79, the water flow will flow through the strip-shaped opening 721, and finally be discharged to the groove 77 through the downward inclined walls at the two sides of the acid-base balancing filter bucket 71, so as to finish the water treatment.
In order to guarantee the use and be convenient for overhaul, in order to guarantee the use, after filter 5 uses a period of time, can change, can maintain the effect of water treatment in order to guarantee follow-up water treatment, and be provided with the alarm unit 104 that is used for detecting shunt tubes 3, filter 5 and filter module on casing 1, through data storage unit 102, condition and data to the trouble are preset, in order to above-mentioned parts when running into the trouble in water treatment work, accessible start alarm unit 104 and warn through alarm 8, make the staff can know the trouble of machine fast, and alarm unit 10 connects display unit 106, pass through alarm unit 106 and transmit to display screen 11, make the staff can see, the inconvenience that spare part overhauld one by one has been saved, compared with current water treatment ware, this system can more facilitate the use, more be favorable to handling the machine trouble that faces in carrying out the water treatment work, blind investigation when reducing the maintenance, and then improve work efficiency.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (7)
1. An automatic treatment system for monitoring water pollution, comprising a sewage treatment system, characterized in that the sewage treatment system
The system comprises a shell (1), a water inlet (2), a diversion pipeline (3) and a sewage treatment unit (100), wherein the water inlet (2) is arranged at the top of the shell (1), the lower side of the water inlet (2) extends to the inside of the shell (1) and is connected with the diversion pipeline (3), and the diversion pipeline (3) is divided into two pipelines: the first pipeline (4) is an inverted L-shaped branch pipe, the second pipeline is a vertically downward pipeline, the lower end of the second pipeline is connected with a filtering component, the outer walls of the first pipeline (4) and the second pipeline are respectively provided with a first valve body (91) and a second valve body (92), the first valve body (91) is close to a bent port of the first pipeline (4) and the shunt pipeline (3), and the second valve body (92) is positioned at the joint of the second pipeline and the shunt pipeline (3); the sewage treatment unit (100) comprises a processor (110), a data acquisition unit (101) and a valve body control unit (103), the data acquisition unit (101) and the valve body control unit (103) are both connected with the processor (110), the valve body control unit (103) comprises a first water inlet valve control unit (1031) and a second water inlet valve control unit (1032), the first water inlet valve control unit (1031) is connected with the first valve body (91), the second water inlet valve control unit (1032) is connected with the second valve body (92), the data acquisition unit (101) comprises a water inlet detection unit (1012), the water inlet detection unit (1012) is positioned on the inner wall of the water inlet (2), the data acquisition unit (101) further comprises a station detection unit (1011) and a water outlet detection unit (1013), the filter assembly comprises a filter (5) and an acid-base balance assembly (7), the acid-base balance assembly (7) is fixedly arranged at the lower end of the filter (5), a filter bucket (71) is movably arranged in the acid-base balance assembly (7), the filter bucket (71) is connected with the station (1011) and is provided with a filter bucket (71), the acid-base balance filter is characterized in that the carrying hopper (72) is located on the outer wall of the upper side of the acid-base balance filter (71), a suspension seat is arranged between the carrying hopper (72) and the acid-base balance filter (71), an extension filter screen (75) is arranged on the outer wall of the lower side of the carrying hopper (72), the water outlet detection unit (1013) is located in the carrying hopper (72), the water outlet detection unit (1013) comprises a driving unit (1014) and a pH value sensor (1015), the pH value sensor (1015) is located in the carrying hopper (72), an opening is formed in the inner wall of the lower side of the carrying hopper (72), a neutralization hopper (79) is movably arranged in the opening, an opening plate (791) is movably arranged at the upper port of the acid-base neutralization hopper (79), one end of the opening plate (791) is connected with a driving motor, the driving motor is connected with the driving unit (1014), the pH value sensor (1015) is connected with the driving unit (1014), and a strip-shaped baffle (721) is symmetrically arranged in the driving motor (1014), and the driving unit (721) is connected with the driving unit (722).
2. The automatic treatment system for water pollution monitoring according to claim 1, wherein the filtering assembly further comprises a filtering box body (70) and a drainage groove (76), the drainage groove (76) is movably mounted on the inner wall of the lower side of the filtering box body (70), the acid-base balance filter bucket (71) is located at the upper end of the drainage groove (76), an extension rod is arranged on the outer wall of the upper side of the acid-base balance filter bucket (71), a reverse slide rod (73) and a fixing rod (74) are respectively arranged on the outer wall of the upper side of the extension rod, the reverse slide rod (73) and the fixing rod (74) are symmetrically arranged on the protruding blocks on two sides of the acid-base balance filter bucket (71) and face the same, a reverse slide groove (701) is arranged on the inner wall of the upper side of the filtering box body (70), a positioning elastic sheet and a protruding groove are respectively arranged in the reverse slide groove (701) along the sliding direction of the acid-base balance filter bucket (71), and when the acid-base balance filter bucket (71) is fixed in the filtering box body (70), the protruding slide rod (73) is located on the two opposite sides of the elastic sheet (74); the utility model provides a filter box, including filter box (70) and filter box (70), water drainage tank (76) are located the inner wall of filter box (70) downside, the inner wall of filter box (70) downside is provided with recess (77), recess (77) symmetry set up in the inner wall of filter box (70) downside, the inner wall slope of recess (77) downside, recess (77) are for following the outer wall of water drainage tank (76) both sides is to axis department decurrent gradually, and the angle of slope is 8 degrees, be provided with delivery port (771) in recess (77), delivery port (771) are close to the outer wall of recess (77) one side, the outer wall of acid-base balance filter box (71) both sides is located respectively the upside of recess (77), and the outer wall of acid-base balance filter box (71) both sides all is provided with the splash proof wall, the outer wall of acid-base balance filter box (71) both sides all is located the inside of recess, the outer wall (70) downside is provided with the water outlet pipe (702) symmetry and is installed in the sealed passageway (78) of filter box (702).
3. An automatic treatment system for water pollution monitoring according to claim 1, wherein the sewage treatment unit (100) further comprises a data storage unit (102), an alarm unit (104), a communication unit (105) and a display unit (106), the data storage unit (102) is connected with the processor (110), the alarm unit (104), the communication unit (105) and the display unit (106) are respectively connected with the processor (110), an alarm (8) is arranged on the outer wall of the upper side of the housing (1), the alarm unit (104) is connected with the alarm (8), the alarm (8) is located at the junction of the two outer walls of the upper side of the housing (1), a door (10) is arranged on one side of the housing (1), a display screen (11) is arranged on the outer wall of the door (10) close to the upper side, and the display screen (11) is connected with the display unit (106).
4. An automatic treatment system for monitoring water pollution according to claim 2, wherein the filter (5) is fixedly mounted on the inner wall of one side of the shell (1), the filter (5) is a hollow cylinder which is transversely arranged, arc-shaped side walls are arranged on the outer walls of two sides, a connecting port (51) is arranged at the center of the arc-shaped side walls, a connecting collar is arranged in the connecting port (51), the connecting collar is fixedly connected with a pipeline which is in a U shape and is inwards concave at the upper port, a mixing pipeline is vertically arranged at the lower side, and the lower end of the mixing pipeline is movably connected with the filtering box (70) and extends into the filtering box (70).
5. The automatic treatment system for water pollution monitoring according to claim 1, wherein a clamping piece (6) is movably connected to a port of the water inlet (2), the upper end of the water inlet (2) is of a vertical annular structure, the middle part of the water inlet is of a hollow round table shape with a lower port larger than an upper port, the lower side of the water inlet is of a funnel shape with an upper port larger than a lower port, and the lower side of the water inlet (2) is fixedly connected with the upper end of the diversion pipeline (3).
6. An automatic treatment system for monitoring water pollution according to claim 3, wherein the door (10) is made of transparent glass, and the outer wall of the lower side of the housing (1) is provided with four elongated legs, which are rectangular and distributed on the outer wall of the lower side of the housing (1), and the lower end of the first pipeline (4) extends to the outer wall of the housing (1) and is provided with a drainage connection port (41).
7. A control method of an automatic treatment system for water pollution monitoring according to any of claims 1-6, comprising the steps of:
s1: the preparation stage: checking and installing components in the shell (1): the method comprises the steps that a filter (5) is arranged at a port of a shunt pipeline (3), a water outlet pipeline (702) at the bottom side of a filtering box body (70) penetrates through a shell (1) and is placed in the shell (1) through extension supporting legs, then an acid-base balance filter bucket (71) slides through a reverse sliding groove (701) and is clamped and fixed with a protruding groove and positioning elastic pieces attached to outer walls at two opposite sides of a fixed rod (74) through a reverse sliding rod (73), a station detection unit (1011) prompts on a display screen (11) when the installation is completed, a water drainage groove (76) is placed in the filtering box body (70), a water outlet (771) is connected with the water outlet pipeline (702), and a sealing door (78) is closed, so that preparation work is completed;
s2: no treatment stage: the pipeline is connected to the water inlet (2) through the clamping piece (6), the states of the valve body I (91) and the valve body II (92) which are positioned on the outer wall of the shunt pipeline (3) are always an open-close state, and the initial states are as follows: the valve body I (91) is opened, the valve body II (92) is closed, and if a water inflow detection unit (1012) arranged in the water inlet (2) detects water flow to be in accordance with a preset value, the water flow can be directly discharged through the pipeline I (4);
s3: primary treatment stage: when the water inlet detection unit (1012) detects that the pH value of the water flow exceeds a preset value, the water inlet valve
A control unit (1031) closes the first control valve body (91), a second control unit (1032) opens the second control valve body, the filter (5) processes the pH value of the water, and the water is discharged out of the filter (5) and enters the filter box body (70) through pipelines at two sides of the filter (5);
s4: secondary treatment stage: after the water flow passes through the filter (5), the water flow enters the filter box body (70), firstly flows through the receiving hopper (72) in the filter box body (70), the water flow after primary treatment is analyzed by the pH value sensor (1015) in the receiving hopper (72), if the pH value of the water flow is still unqualified, the driving unit (1014) starts the driving motor to drive the opening plate (791) upwards, the baffle plate (722) is not controlled by the driving unit (1014) at the moment, keeps the state of being attached to the receiving hopper (72), and the pH neutralization hopper (79) which is positioned at the lower side of the opening plate (791) and is clamped on the receiving hopper (72) is used for treating the water flow again, and then the water flow is discharged to the groove (77) through the extension filter screen (75) to finish water treatment; if the PH value sensor (1015) detects that the PH value of the water flow is qualified, the driving unit (1014) will start the driving motor to drive the baffle (722) upwards, the opening and closing plate (791) at this time will not be controlled by the driving unit (1014) and keeps attached to the acid-base neutralization hopper (79), the water flow will flow through the strip-shaped opening (721), and finally the water flow is discharged to the groove (77) through the downward inclined walls at the two sides of the acid-base balance filter bucket (71), and the water treatment is completed.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640375A (en) * | 2018-05-10 | 2018-10-12 | 福建省粤华环保科技有限公司 | Sewage-treatment plant and sewage water treatment method |
| CN209081657U (en) * | 2018-09-04 | 2019-07-09 | 江苏博恩环境工程成套设备有限公司 | A kind of controlling device of black and odorous water |
| CN211595271U (en) * | 2019-12-02 | 2020-09-29 | 重庆三众环保投资顾问有限公司 | Industrial sewage treatment device |
| CN212559839U (en) * | 2021-01-06 | 2021-02-19 | 天津环科环境咨询有限公司 | Sewage treatment plant for industrial production |
| CN215728098U (en) * | 2021-09-10 | 2022-02-01 | 深圳超磁机器人科技有限公司 | PH neutralization device for tobacco detection |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066211A (en) * | 2000-08-31 | 2002-03-05 | Ishikawajima Harima Heavy Ind Co Ltd | Method and apparatus for cleaning adsorption filter tank |
| JP2007223007A (en) * | 2006-02-24 | 2007-09-06 | Ishikawajima Hanyoki Service Co Ltd | Method and device for treating silicon containing waste water |
| JP4864671B2 (en) * | 2006-12-04 | 2012-02-01 | 野村マイクロ・サイエンス株式会社 | Water quality abnormality detection device, water quality abnormality detection method, and water treatment device |
| CN106966520A (en) * | 2017-05-05 | 2017-07-21 | 嵊州市卓普净水设备有限公司 | A kind of contaminant filter pre-processed for water quality |
| CN107792930A (en) * | 2017-12-13 | 2018-03-13 | 钦州华竹食品有限公司 | A kind of water pollution control acid-base neutralization device |
| CN208586065U (en) * | 2018-03-20 | 2019-03-08 | 常州沃精机械科技有限公司 | Water treatment medicine tank with soda acid detection |
| CN111661961A (en) * | 2020-07-15 | 2020-09-15 | 毅康科技有限公司 | Sewage treatment equipment based on sewage centralized treatment technology |
| CN112499850A (en) * | 2020-12-01 | 2021-03-16 | 黄丽艳 | Copper works copper-containing waste water's processing apparatus |
-
2022
- 2022-03-22 CN CN202210284316.2A patent/CN114853200B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640375A (en) * | 2018-05-10 | 2018-10-12 | 福建省粤华环保科技有限公司 | Sewage-treatment plant and sewage water treatment method |
| CN209081657U (en) * | 2018-09-04 | 2019-07-09 | 江苏博恩环境工程成套设备有限公司 | A kind of controlling device of black and odorous water |
| CN211595271U (en) * | 2019-12-02 | 2020-09-29 | 重庆三众环保投资顾问有限公司 | Industrial sewage treatment device |
| CN212559839U (en) * | 2021-01-06 | 2021-02-19 | 天津环科环境咨询有限公司 | Sewage treatment plant for industrial production |
| CN215728098U (en) * | 2021-09-10 | 2022-02-01 | 深圳超磁机器人科技有限公司 | PH neutralization device for tobacco detection |
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