CN110512632A - Drainage of foundation pit Intelligent treatment managing and control system - Google Patents

Drainage of foundation pit Intelligent treatment managing and control system Download PDF

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Publication number
CN110512632A
CN110512632A CN201910698410.0A CN201910698410A CN110512632A CN 110512632 A CN110512632 A CN 110512632A CN 201910698410 A CN201910698410 A CN 201910698410A CN 110512632 A CN110512632 A CN 110512632A
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China
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concentration
module
foundation pit
drainage
real
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Inventor
吴锋
赖梅东
吴属连
单丽丽
陈小刚
朱珠
涂鹏
陈萍
叶超
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Shenzhen Yuanqing Environmental Technology Service Co Ltd
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Shenzhen Yuanqing Environmental Technology Service Co Ltd
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Priority to CN201910698410.0A priority Critical patent/CN110512632A/en
Publication of CN110512632A publication Critical patent/CN110512632A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00Keeping dry foundation sites or other areas in the ground
    • E02D19/06Restraining of underground water
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/10Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pathology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Treatment Of Biological Wastes In General (AREA)

Abstract

This application involves a kind of drainage of foundation pit Intelligent treatment managing and control systems, including drain module, concentration detection module, control module and server;Drain module is set to drainage of foundation pit mouth, for controlling the discharge sites of sewage;Concentration detection module is used to detect the real-time concentration of suspended matter in foundation pit sewage;Control module is electrically connected with the concentration detection module and drain module respectively, for real-time concentration being compared with preset concentration and being controlled according to comparison result the working condition of drain module;Server is used for through real-time concentration and comparison result of the network real-time reception from control module, and to the real-time concentration and comparison result of client feedback suspended matter;Server is also used to receive the control information that client is sent by network, and is sent to control module;Control module is also used to control the working condition of drain module according to the control information.

Description

Drainage of foundation pit Intelligent treatment managing and control system
Technical field
This application involves sewage treatment fields, in particular to drainage of foundation pit Intelligent treatment managing and control system.
Background technique
As country implements Green Development theory, the propulsion of Ecological Civilization Construction, the improvement of sewage increasingly by Pay attention to.For the discharge standard for making sewage reach certain, need to carry out purified treatment to sewage.Sewage treatment is widely used in building It builds, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, the every field such as food and drink.
Wherein, construction site sewage build up in the sewage in the foundation pit in construction site, foundation pit mainly include infiltration in foundation pit, Rainfall ponding, concrete curing water and grey pulp-water.Foundation pit sewage is usually because of suspended particulate content is higher more muddy, muddy base If it is untreated with regard to direct emission to cheat sewage, it be easy to cause the silting of environmental pollution or drainage channel, existing construction site base The discharge of sewage is cheated usually by manually being detected and being controlled, low efficiency is at high cost.
Summary of the invention
Based on this, it is necessary to be easy to cause the silting of environmental pollution or drainage channel, and sewage discharge for foundation pit sewage By manually being detected and being controlled, low efficiency, problem at high cost provides a kind of drainage of foundation pit Intelligent treatment managing and control system.
A kind of drainage of foundation pit Intelligent treatment managing and control system, comprising:
Drain module is set to drainage of foundation pit mouth, for controlling the discharge sites of sewage;
Concentration detection module, for detecting the real-time concentration of suspended matter in foundation pit sewage;
Control module is electrically connected with the concentration detection module and the drain module respectively, and being used for will be described dense in real time Degree is compared with preset concentration and controls according to comparison result the working condition of the drain module;And
Server, for by real-time concentration and comparison result of the network real-time reception from the control module, and to The real-time concentration of client feedback suspended matter and the comparison result;It is also used to receive the control letter that client is sent by network Breath, and it is sent to the control module;
The control module is also used to control the working condition of the drain module according to the control information.
The preset concentration includes the first preset concentration in one of the embodiments, and the control module is for working as institute When stating real-time concentration more than or equal to first preset concentration, the first warning message is sent to the server;The service Device is also used to through network to the first warning message of client feedback.
The preset concentration further includes the second preset concentration in one of the embodiments, and the control module is for working as When the real-time concentration is greater than or equal to second preset concentration, the second warning message is sent to the server;The clothes Business device is also used to through network to the second warning message of client feedback.
Second preset concentration is greater than first preset concentration in one of the embodiments,.
The drain module includes: in one of the embodiments,
First solenoid valve, be set to the drainage of foundation pit mouth with protect in the pipeline that is connected to of waters and with the control module Electrical connection;And
Second solenoid valve, be set in the pipeline that the drainage of foundation pit mouth is connected to city planting ductwork and with the control module Electrical connection;
When the real-time concentration is less than first preset concentration, the control module control first solenoid valve or The second solenoid valve is opened.
In one of the embodiments, when the real-time concentration is greater than or equal to first preset concentration and is less than described When the second preset concentration, the control module controls the first solenoid valve closing and the second solenoid valve is opened.
In one of the embodiments, further include:
Sewage treatment module, for handling sewage, to reduce the concentration of suspended matter in sewage;And
Water level detecting module is electrically connected with the control module, for detecting in foundation pit the real time water level of sewage and by institute It states real time water level and is transmitted to the control module;
The drain module further includes the first water pump, and first water pump is set to the drainage of foundation pit mouth and the sewage It is electrically connected in the pipeline of processing module connection and with the control module;
The control module be also used to when the real-time concentration be greater than or equal to second preset concentration and it is described in real time When water level is greater than or equal to preset water level, the first water pump unlatching is controlled, first solenoid valve is closed and second electricity Magnet valve is closed.
The sewage treatment module includes: in one of the embodiments,
Concentration detecting unit is set to the water outlet of the sewage treatment module and is electrically connected with the control module, uses Concentration of wastewater after detecting the sewage treatment resume module;And
Third solenoid valve, be set in the pipeline that the water outlet of the sewage treatment module is connected to the protection waters or In the pipeline that the water outlet of the sewage treatment module is connected to the city planting ductwork, and it is electrically connected with the control module;
The control module is also used to control institute when treated the concentration of wastewater is less than first preset concentration State third solenoid valve opening.
The sewage treatment module further includes the 4th solenoid valve in one of the embodiments, and the 4th solenoid valve is set Be placed in the pipeline that the water outlet of the sewage treatment module is connected to the water inlet of the sewage treatment module, and with the control The electrical connection of molding block, the control module be also used to when it is described treated concentration of wastewater is greater than or equal to described first preset it is dense When spending, controls the 4th solenoid valve opening and the third solenoid valve is closed.
The preset water level is 0.5 meter in one of the embodiments,.
First preset concentration is 70mg/L in one of the embodiments, and second preset concentration is 100mg/ L。
Client includes the app on mobile phone terminal and the software on computer terminal in one of the embodiments,.
The drainage of foundation pit Intelligent treatment managing and control system of the application detects suspended matter in foundation pit sewage by concentration detection module Real-time concentration, control module by real-time concentration be compared with preset concentration and according to comparison result control solenoid valve work State, server are hanged by real-time concentration and comparison result of the network real-time reception from control module, and to client feedback The real-time concentration and comparison result of floating object allow users to the concentration of suspension that foundation pit sewage is monitored by client remote, Server also receives the control information of client transmission, and is sent to control module, and control module controls electricity according to the control information The working condition of magnet valve, to realize that user remotely controls the draining of foundation pit, flexibly, save the cost is conveniently checked and is controlled for monitoring System.
Detailed description of the invention
Fig. 1 is the module diagram of the drainage of foundation pit Intelligent treatment managing and control system in an embodiment;
Fig. 2 is the module diagram of the drainage of foundation pit Intelligent treatment managing and control system in another embodiment;
Fig. 3 is the module diagram of the drainage of foundation pit Intelligent treatment managing and control system in another embodiment.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing Give the better embodiment of the application.But the application can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more disclosure of this application Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein The purpose of the embodiment of body, it is not intended that in limitation the application.
Referring to Fig. 1, Fig. 1 is the module diagram for the drainage of foundation pit Intelligent treatment managing and control system that an embodiment provides.Institute State drainage of foundation pit Intelligent treatment managing and control system include drain module 10, concentration detection module 20, control module 30, server 40, Sewage treatment module 50 and water level detecting module 60.
The drain module 10 is set to drainage of foundation pit mouth 101, for controlling the discharge sites of sewage.In foundation pit 100 Sewage can select the pipeline of discharge, different pipelines and different discharge sites according to the concentration of suspended matter in sewage Connection.
The concentration detection module 20 is used to detect the real-time concentration of suspended matter in 100 sewage of foundation pit.The suspended matter packet Include soil, sandstone and greasy dirt.In one embodiment, the concentration detection module 20 includes transmissometer, and transmissometer passes through photosensitive member Part detects the suspended matter in water, detects turbidity with optical path, the signal that will test is sewage by the Curve transform that instrument carries The concentration of suspended matter.
The control module 30 is electrically connected with the concentration detection module 20 and the drain module 10 respectively.The control The real-time concentration for being compared with preset concentration and controlling the drain module 10 according to comparison result by module 30 Working condition.Between the control module 30 and the concentration detection module 20 and the control module 30 and the drain module It can be connected by cable between 10, preferably can be using five class multiple twin shielding netting wires be surpassed, bracing wire distance can achieve 300 Rice.
The server 40 is used for the real-time concentration by network real-time reception from the control module 30 and compares knot Fruit, and to the real-time concentration of client feedback suspended matter and the comparison result.The server 40 is also used to connect by network The control information that client is sent is received, and is sent to the control module 30.In some embodiments, the control module 30 can With by cable, wifi network, GPRS network, 2G 3G the common internet interconnection technique such as 4G network by the real-time concentration And the comparison result is sent to the server 40.
In some embodiments, client includes the app on mobile phone terminal, the software on computer terminal.
The client can also check the real-time concentration of 100 wastewater suspended substance of foundation pit by the server 40, and can The real-time concentration is analyzed and be handled.User may be implemented by the client to the real-time shape of 100 sewage of foundation pit Condition and discharge are remotely monitored.
The control module 30 is also used to control the working condition of the drain module 10 according to the control information.
The preset concentration includes the first preset concentration, and the control module 30 is used to be greater than or wait when the real-time concentration When first preset concentration, the first warning message is sent to the server 40.The server 40 is also used to pass through net Network is to the first warning message of client feedback.First warning message is used to prompt the concentration of the suspended matter of 100 sewage of user's foundation pit The first preset concentration is had reached, if not taking detection and treatment facility, the concentration of wastewater suspended substance may continue to increase.The One warning message can prompt construction party or administrative staff's development construction site checks and measure of handling it, to avoid foundation pit The concentration of 100 wastewater suspended substances persistently increases.Concentration of suspension can be discharged into specific water less than the sewage of the first preset concentration Domain.
In one embodiment, first preset concentration is 70mg/L.
The preset concentration further includes the second preset concentration, the control module 30 be used to be greater than when the real-time concentration or When equal to second preset concentration, the second warning message is sent to the server 40.The server 40 is also used to pass through Network is to the second warning message of client feedback.Second preset concentration is that 100 wastewater suspended substance concentration of foundation pit reaches discharge To the maximum acceptable concentration in general waters.When the real-time concentration is greater than or equal to second preset concentration, foundation pit 100 is dirty Water is needed by certain processing so that the concentration of suspended matter is less than second preset concentration and can just discharge.Second warning message Pollution for prompting user to close the solenoid valve of corresponding discharge outlet, to avoid 100 sewage of foundation pit to corresponding discharge waters.
Second preset concentration is greater than first preset concentration.
In one embodiment, second preset concentration is 100mg/L.
Referring to Fig. 2, the drain module 10 includes the first solenoid valve 11, second solenoid valve 12 and the first water pump 13.Institute State the first solenoid valve 11 be set to the drainage of foundation pit mouth 101 with protect in the pipeline that is connected to of waters 102 and with the control mould Block 30 is electrically connected.The second solenoid valve 12 be set in the pipeline that the drainage of foundation pit mouth 101 is connected to city planting ductwork 103 and It is electrically connected with the control module 30.First water pump 13 is set to the drainage of foundation pit mouth 101 and connects with treatment tank 104 It is electrically connected in logical pipeline and with the control module 30.
The concentration of suspension for being discharged into the sewage in protection waters 102 need to be less than first preset concentration.It is discharged into municipal administration The concentration of suspension of the sewage of drainage pipeline networks need to be less than second preset concentration.
When the real-time concentration is less than first preset concentration, the control module 30 controls first solenoid valve 11 or the second solenoid valve 12 open.Sewage when the real-time concentration is less than first preset concentration, in foundation pit 100 It can be discharged into protection waters 102, municipal drainage pipe network can also be discharged into, it therefore, can be according to the reality on 100 periphery of foundation pit Waters situation and select to open the first solenoid valve 11 or second solenoid valve 12.
It is described when the real-time concentration is greater than or equal to first preset concentration and is less than second preset concentration Control module 30 controls the closing of the first solenoid valve 11 and the second solenoid valve 12 is opened.Be greater than when the real-time concentration or When equal to first preset concentration and being less than second preset concentration, the concentration of suspension of sewage is beyond guarantor in foundation pit 100 The discharge standard in waters 102 is protected, the sewage in foundation pit 100 can be discharged into municipal drainage pipe network, therefore, control described first Solenoid valve 11 is closed and the second solenoid valve 12 is opened.
Sewage treatment module 50 is for handling sewage, to reduce the concentration of suspended matter in sewage.
Specifically, sewage treatment module 50 includes dosing unit, sedimentation basin, the second water pump and filter.Dosing unit sinks Shallow lake pond, the second water pump and filter are sequentially communicated.Dosing unit to the sewage that the first water pump 13 is extracted into sewage treatment mould for adding Enter flocculant or coagulant, the sewage that flocculant or coagulant is added carries out precipitation process, oettIed sewage in sedimentation basin It is extracted into filter and is filtered by the second water pump, after precipitating and filtering, the suspended matter in sewage greatly reduces.Sedimentation basin It can be rectangular sedimentation tank, vertical sedimentation basin, radical sedimentation basin, inclined plate or inclined tube-type sedimentation basin.
Water level detecting module 60 is electrically connected with the control module 30, for detecting the real time water level of sewage in foundation pit 100 And the real time water level is transmitted to the control module 30.It should be noted that water level detecting module 60 is set to foundation pit 100 It is interior.In one embodiment, water level detecting module 60 includes water level sensor.
The control module 30 is also used to be greater than or equal to second preset concentration and the reality when the real-time concentration When Shi Shuiwei is greater than or equal to preset water level, the unlatching of the first water pump 13 is controlled, first solenoid valve 11 is closed and described Second solenoid valve 12 is closed.When the real-time concentration is greater than or equal to second preset concentration, the sewage in foundation pit 100 is not Can direct emission, need by certain purified treatment, and when the real time water level is greater than or equal to preset water level, described the One water pump 13 is opened, and so as to which sewage to be extracted into sewage treatment module 50, is carried out by sewage treatment module 50 to sewage net Change processing, while the closing of the first solenoid valve 11 and the closing of second solenoid valve 12 are controlled, prevent sewage to be discharged to protection waters 102 or city Political affairs pipe network 103.
Further, the sewage treatment module 50 includes concentration detecting unit 51, third solenoid valve 52 and the 4th electromagnetism Valve 53.
Concentration detecting unit 51 is set to the water outlet of the sewage treatment module 50 and is electrically connected with the control module 30 It connects, treated for detecting the sewage treatment module 50 concentration of wastewater.
Third solenoid valve 52 is set to the pipe that the water outlet of the sewage treatment module 50 is connected to the protection waters 102 In road or in pipeline that the water outlet of the sewage treatment module 50 is connected to the city planting ductwork 103, and with the control mould Block 30 is electrically connected.
The control module 30 is also used to the control when treated the concentration of wastewater is less than first preset concentration The third solenoid valve 52 is opened.For sewage after 50 purified treatment of sewage treatment module, the concentration of the suspended matter in sewage is small In first preset concentration, it can be discharged into protection waters 102 or city planting ductwork 103, realize recycling for water source.
4th solenoid valve 53 be set to the sewage treatment module 50 water outlet and the sewage treatment module 50 Water inlet connection pipeline in, and be electrically connected with the control module 30, the control module 30 is also used to work as the processing When concentration of wastewater afterwards is greater than or equal to first preset concentration, the 4th solenoid valve 53 opening and third electricity are controlled Magnet valve 52 is closed.If the concentration of the suspended matter in sewage is still greater than or is equal to institute after 50 purified treatment of sewage treatment module The first preset concentration is stated, then is flow back to sewage in sewage treatment module 50 again, sewage is carried out again by sewage treatment module 50 Purified treatment, so that treated concentration of wastewater less than the first preset concentration, reaches the standard of discharge.
In one embodiment, the preset water level is 0.5 meter.
Concentration detecting unit 51 includes transmissometer.
The working condition of first water pump 13 includes unlatching and closing for the first water pump 13.First solenoid valve, second solenoid valve, The working condition of third solenoid valve 52 and the 4th solenoid valve 53 includes that valve is opened, valve is closed and valve opening.
Drain module 10 can control instruction control valve based on the received aperture, to adjust the flow of pipeline.
Referring to Fig. 3, the drainage of foundation pit Intelligent treatment managing and control system further includes power supply mould 70.The power module 70 divides Not with drain module 10, concentration detection module 20, control module 30, server 40, sewage treatment module 50 and water level detecting mould Block 60 is electrically connected.The power module 70 be used for for drain module 10, concentration detection module 20, control module 30, server 40, Sewage treatment module 50 and water level detecting module 60 are powered.
The drainage of foundation pit Intelligent treatment managing and control system of the application detects suspended matter in foundation pit sewage by concentration detection module Real-time concentration, control module by real-time concentration be compared with preset concentration and according to comparison result control solenoid valve work State, server are hanged by real-time concentration and comparison result of the network real-time reception from control module, and to client feedback The real-time concentration and comparison result of floating object allow users to the concentration of suspension that foundation pit sewage is monitored by client remote, Server also receives the control information of client transmission, and is sent to control module, and control module controls electricity according to the control information The working condition of magnet valve, to realize that user remotely controls the draining of foundation pit, flexibly, save the cost is conveniently checked and is controlled for monitoring System.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.

Claims (12)

1. a kind of drainage of foundation pit Intelligent treatment managing and control system characterized by comprising
Drain module is set to drainage of foundation pit mouth, for controlling the discharge sites of sewage;
Concentration detection module, for detecting the real-time concentration of suspended matter in foundation pit sewage;
Control module is electrically connected with the concentration detection module and the drain module respectively, for by the real-time concentration with Preset concentration is compared and controls the working condition of the drain module according to comparison result;And
Server, for by real-time concentration and comparison result of the network real-time reception from the control module, and to client The real-time concentration and the comparison result of end feedback suspended matter;It is also used to receive the control information that client is sent by network, And it is sent to the control module;
The control module is also used to control the working condition of the drain module according to the control information.
2. drainage of foundation pit Intelligent treatment managing and control system according to claim 1, which is characterized in that the preset concentration includes First preset concentration, the control module are used to send when the real-time concentration is greater than or equal to first preset concentration First warning message is to the server;The server is also used to through network to the first warning message of client feedback.
3. drainage of foundation pit Intelligent treatment managing and control system according to claim 2, which is characterized in that the preset concentration also wraps The second preset concentration is included, the control module is used for when the real-time concentration is greater than or equal to second preset concentration, hair Send the second warning message to the server;The server is also used to through network to the second warning message of client feedback.
4. drainage of foundation pit Intelligent treatment managing and control system according to claim 3, which is characterized in that second preset concentration Greater than first preset concentration.
5. drainage of foundation pit Intelligent treatment managing and control system according to claim 4, which is characterized in that the drain module packet It includes:
First solenoid valve is set to the drainage of foundation pit mouth and is electrically connected in the pipeline for protecting waters to be connected to and with the control module It connects;And
Second solenoid valve is set in the pipeline that the drainage of foundation pit mouth is connected to city planting ductwork and is electrically connected with the control module It connects;
When the real-time concentration is less than first preset concentration, the control module controls first solenoid valve or described Second solenoid valve is opened.
6. drainage of foundation pit Intelligent treatment managing and control system according to claim 4, which is characterized in that when the real-time concentration is big In or when being equal to first preset concentration and being less than second preset concentration, the control module controls first electromagnetism Valve is closed and the second solenoid valve is opened.
7. drainage of foundation pit Intelligent treatment managing and control system according to claim 4, which is characterized in that further include:
Sewage treatment module, for handling sewage, to reduce the concentration of suspended matter in sewage;And
Water level detecting module is electrically connected with the control module, for detecting in foundation pit the real time water level of sewage and by the reality Shi Shuiwei is transmitted to the control module;
The drain module further includes the first water pump, and first water pump is set to the drainage of foundation pit mouth and the sewage treatment It is electrically connected in the pipeline of module connection and with the control module;
The control module is also used to be greater than or equal to second preset concentration and the real time water level when the real-time concentration When more than or equal to preset water level, the first water pump unlatching, first solenoid valve closing and the second solenoid valve are controlled It closes.
8. drainage of foundation pit Intelligent treatment managing and control system according to claim 7, which is characterized in that the sewage treatment module Include:
Concentration detecting unit is set to the water outlet of the sewage treatment module and is electrically connected with the control module, for examining Concentration of wastewater after surveying the sewage treatment resume module;And
Third solenoid valve is set in the pipeline that the water outlet of the sewage treatment module is connected to the protection waters or described In the pipeline that the water outlet of sewage treatment module is connected to the city planting ductwork, and it is electrically connected with the control module;
The control module is also used to when treated the concentration of wastewater is less than first preset concentration, controls described the Three solenoid valves are opened.
9. drainage of foundation pit Intelligent treatment managing and control system according to claim 8, which is characterized in that the sewage treatment module It further include the 4th solenoid valve, the 4th solenoid valve is set to the water outlet and the sewage treatment mould of the sewage treatment module It in the pipeline of the water inlet connection of block, and is electrically connected with the control module, the control module is also used to after the processing Concentration of wastewater when being greater than or equal to first preset concentration, control the 4th solenoid valve and open and the third solenoid valve It closes.
10. drainage of foundation pit Intelligent treatment managing and control system according to claim 7, which is characterized in that the preset water level is 0.5 meter.
11. drainage of foundation pit Intelligent treatment managing and control system according to claim 4, which is characterized in that described first preset it is dense Degree is 70mg/L, and second preset concentration is 100mg/L.
12. drainage of foundation pit Intelligent treatment managing and control system according to claim 1, which is characterized in that client includes mobile phone The software on app and computer terminal in terminal.
CN201910698410.0A 2019-07-31 2019-07-31 Drainage of foundation pit Intelligent treatment managing and control system Pending CN110512632A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118307068A (en) * 2024-06-07 2024-07-09 沈玮 Drainage method for hydraulic engineering construction

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