CN207600528U - A kind of discharge of sewage monitoring device - Google Patents
A kind of discharge of sewage monitoring device Download PDFInfo
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- CN207600528U CN207600528U CN201721749326.XU CN201721749326U CN207600528U CN 207600528 U CN207600528 U CN 207600528U CN 201721749326 U CN201721749326 U CN 201721749326U CN 207600528 U CN207600528 U CN 207600528U
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- discharge
- monitoring device
- water tank
- immersible pump
- sewage monitoring
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Abstract
The utility model is related to a kind of discharge of sewage monitoring devices, and including water tank, the water inlet pipe communicated therewith is provided on the water tank；Further include immersible pump and outlet pipe；The immersible pump is arranged in the water tank；One end of the outlet pipe is connect with the immersible pump, and the other end leads to the outside of the water tank；Electromagnetic flowmeter is additionally provided on the outlet pipe；Further include controller；The immersible pump and the electromagnetic flowmeter are electrically connected with the controller.The utility model uses above technical scheme, solves the problems, such as that existing flowmeter is inaccurate to not full packages water statistics flow；During practical sewage discharge, even if remaining able to accurately measure the flow of sewage discharge when discontented state, micrometeor in pipeline.
Description
Technical field
The utility model belongs to water quality inspection technique field, and in particular to a kind of discharge of sewage monitoring device.
Background technology
Sewage is the discharge water from life and production centainly polluted, and present many sewage do not pass through any processing
Natural environment is directly discharged to, the sewage of city planting ductwork its pollution concentration is discharged into and is also far longer than developed country, to administer
Pollution first have to control total emission volumn, what must first be done is exactly the total emission volumn for grasping sewage, then disaggregatedly into
Row is administered, with the Efforts To Develop of China's energy-saving and emission-reduction, for sewage accurate measurement there is a large amount of technical need, still
Also there are some mistaken ideas, many unsuitable methods are widely used in Sewage metering to the method used in practice using upper,
As a result the idleness of equipment is caused, measures the consequences such as inaccurate.
With the development implemented with water pollution special item of China's energy-saving and emission-reduction policy, in order to strengthen discharge of sewage metering
Supervision and management, the importance for being equipped with functional and reliable and stable flow monitoring device increasingly highlight.Domestic industry at present
The discharge of waste water is mainly discharged using open-channel flow, i.e. " the free flow discharge of the not unpowered conveying of tankful "；Open channel flow rate
Be counted as the instrument measured for the discharge of sewage, use weir slot principle flow measurement easy, only need to be by measuring weir slot before
Head can obtain flow by theoretical formula method.China has some open channel flow rate detection devices in flowmeter product technology
Field plays a role.But these device flow control ranges are smaller and flow-rate adjustment stability is not high, directly result in the discharge of sewage
Measurement result it is inaccurate.
There are many kinds of specifications and models for flowmeter, there is electromagnetic flowmeter, worm gear flowmeter etc.；But no matter which kind of flowmeter,
In measured pipeline water be discontented with, be smaller, it is micro when, all cannot accurately show traffic conditions.In this case, tire out
Meter flow is susceptible to large error.However in water environment protection governance process, the flow of sewage discharge, which is accurately monitored, is
It is very important.
Utility model content
In view of this, the purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of discharge of sewage monitoring
Equipment.
In order to achieve the above object, the utility model adopts the following technical solution：
A kind of discharge of sewage monitoring device including water tank, is provided with the water inlet pipe communicated therewith on the water tank；
Further include immersible pump and outlet pipe；The immersible pump is arranged in the water tank；One end of the outlet pipe with
The immersible pump connection, the other end lead to the outside of the water tank；Electromagnetic flowmeter is additionally provided on the outlet pipe；
Further include controller；The immersible pump and the electromagnetic flowmeter are electrically connected with the controller.
The controller includes main control unit, power supply unit, electric-motor drive unit, interactive interface and communication unit；
Said supply unit gives the main control unit, the electric-motor drive unit, the interactive interface and the communication unit
Member power supply；
The interactive interface and the communication unit are electrically connected respectively with the main control unit；The electromagnetic flowmeter and institute
State main control unit electrical connection；
The immersible pump, the electric-motor drive unit and the main control unit are sequentially connected electrically.
Further, said supply unit is AC-DC power module.
Further, the main control unit uses PLC controller.
Further, the interactive interface uses touch screen.
Further, the communication unit uses 3G module, 4G modules or WiFi module.
The discharge of sewage monitoring device further includes the liquid level gauge being electrically connected with the main control unit；The liquid level gauge is set
It puts in the water tank.
Further, the liquid level gauge uses floating ball type liquid-level meter.
Further, it is additionally provided with non-return valve in the outlet pipe.
Further, it is additionally provided with the leak-off pipe communicated therewith on the water tank.
The utility model uses above technical scheme, mainly for the end water monitoring of Miniature Sewage Farm, has such as
Under advantageous effect：
1st, solve the problems, such as that existing flowmeter is inaccurate to not full packages water statistics flow；In practical sewage discharge process
In, even if in pipeline when discontented state, micrometeor, the utility model remains able to the flow to sewage discharge
Accurately measured；
2nd, construction is simple is easily installed；
3rd, can the size of whole equipment be designed, flexibly and easily according to the size of actual sewage amount.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of discharge of sewage monitoring device of the utility model；
Fig. 2 is a kind of controller circuit structure schematic diagram of discharge of sewage monitoring device of the utility model.
In figure：1- water inlet pipes；2- water tanks；3- outlet pipes；4- immersible pumps；5- electromagnetic flowmeters；6- leak-off pipes；7- liquid levels
Meter；71- floating balls；72- inserted links；8- controllers；81- main control units；82- power supply units；83- electric-motor drive units；84- interacts boundary
Face；85- communication units；9- non-return valves.
Specific embodiment
It, below will be to the technology of the utility model to make the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the range that the utility model is protected.
As shown in Figure 1, the utility model provides a kind of discharge of sewage monitoring device, including water tank 2, the water tank 2
On be provided with the water inlet pipe 1 communicated therewith.For collecting sewage, external sewage flows into the water tank 2 from water inlet pipe 1.
The equipment further includes immersible pump 4 and outlet pipe 3；The immersible pump 4 is arranged in the water tank 2；The water outlet
One end of pipe 3 is connect with the immersible pump 4, and the other end leads to the outside of the water tank 2；It is additionally provided on the outlet pipe 3
Electromagnetic flowmeter 5.
Specifically, immersible pump 4 is arranged on 2 bottom of water tank, for the sewage of collection to be discharged from outlet pipe 3.Electromagnetism
Flowmeter 5 be used for measure in outlet pipe 3 by sewage flow.
The equipment further includes controller 8；The immersible pump 4 and the electromagnetic flowmeter 5 are electrically connected with the controller 8
It connects.The data of detection are sent to controller 8 by electromagnetic flowmeter 5, and controller 8 is shown.Controller 8 is additionally operable to control simultaneously
The work of immersible pump 4.
Further, it is additionally provided with non-return valve 9 in the outlet pipe 3.Prevent the water in outlet pipe 3 from flowing back, so as to shadow
Ring the precision of flow measurement.
Further, it is additionally provided with the leak-off pipe 6 communicated therewith on the water tank 2.When immersible pump 4 discharges sewage
Speed be less than the speed that is flowed into from water inlet pipe 1 of sewage, the water level in water tank 2 will persistently rise；For water tank 2 is avoided to be filled
It is full, leak-off pipe 6 is set to ensure that the water level in water tank 2 is no more than the position of leak-off pipe 6.
As shown in Fig. 2, the controller 8 includes main control unit 81, power supply unit 82, electric-motor drive unit 83, interaction circle
Face 84 and communication unit 85.
Said supply unit 82 gives the main control unit 81, the electric-motor drive unit 83, the interactive interface 84 and institute
Communication unit 85 is stated to power.
The interactive interface 84 and the communication unit 85 are electrically connected respectively with the main control unit 81；The Electromagnetic Flow
Meter 5 is electrically connected with the main control unit 81.
The immersible pump 4, the electric-motor drive unit 83 and the main control unit 81 are sequentially connected electrically.
Further, said supply unit 82 is AC-DC power module.220V alternating currents are converted to low-pressure direct by the module
Galvanic electricity, then to other module for power supply.
Further, the main control unit 81 uses PLC controller.For handling the information of the generation of electromagnetic flowmeter 5, and
Drop data is displayed on the screen.
Further, the interactive interface 84 uses touch screen.It can be used in showing specific data on flows, additionally it is possible into
Row input operation.
Further, the communication unit 85 is using 3G module, 4G modules or WiFi module.The module can with it is long-range
Control device carries out wireless communication, for uploading data, while convenient for carrying out remote control to controller 8.
The discharge of sewage monitoring device further includes the liquid level gauge 7 being electrically connected with the main control unit 81；The liquid level
Meter 7 is arranged in the water tank 2.
Further, the liquid level gauge 7 uses 71 formula liquid level gauge 7 of floating ball.Including floating ball 71, inserted link 72, end flanges thereon
It is installed on the top of water tank 2, inserted link 72 is stretched into inside water tank 2, and floating ball 71 is slidably connected with inserted link 72.Floating ball 71 can float on
On liquid level, when the liquid level variation of container, for floating ball 71 also with moving up and down, the instrument of 7 upper end of liquid level gauge converts liquid level position
Into electric signal, and it is sent to PLC controller.
By drainage pipeline, sewage is first carried out to be collected into water tank 2, liquid level gauge 7 is set in water tank 2, to draining
During position, water is pipelined to electromagnetic flowmeter 5 with immersible pump 4 passes through, ensured in 5 pipeline of electromagnetic flowmeter with this
Water is full, therefore the flow that electromagnetic flowmeter 5 counts is also accurate, and when water level drops to stopping liquid level, immersible pump 4 stops work
Make, electromagnetic flowmeter 5 is also stopped.
The workflow of the equipment is specific as follows：
Sewage enters water tank 2 through water inlet pipe 1；
Immersible pump 4 works according to Liquid level, and water level reaches the value of setting, then PLC controller control immersible pump 4 opens
It starts building to make, flow passes through flowmeter；
Flow information is transmitted to PLC by flowmeter, and PLC is calculated and counted, and is then shown on a display screen, is led to simultaneously
It crosses communication unit 85 and is transmitted to computer client and cell-phone customer terminal, client checks data on flows by client；
Controller 8 is outdoor version, and stainless steel casing is two-door, band PLC, display screen and related electric assembly, according to electromagnetism
Flowmeter 5, liquid level gauge 7 provide signal source, and PLC automatic runnings show screen display integrated flow and instantaneous flow；Display screen
For intelligent touch screen, relevant operation can be carried out on the screen；
Controller 8 is customized according to demand, it can be achieved that show integrated flow and instantaneous flow, per hour flow, daily
The functions such as flow；
Controller 8 divide for manually, be automatically brought into operation, generally automatic running pattern, manual mode are debugging mode.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (10)
1. a kind of discharge of sewage monitoring device, it is characterised in that：Including water tank, it is provided with what is communicated therewith on the water tank
Water inlet pipe；
Further include immersible pump and outlet pipe；The immersible pump is arranged in the water tank；One end of the outlet pipe with it is described
Immersible pump connects, and the other end leads to the outside of the water tank；Electromagnetic flowmeter is additionally provided on the outlet pipe；
Further include controller；The immersible pump and the electromagnetic flowmeter are electrically connected with the controller.
2. a kind of discharge of sewage monitoring device according to claim 1, it is characterised in that：The controller includes master control list
Member, power supply unit, electric-motor drive unit, interactive interface and communication unit；
Said supply unit is supplied to the main control unit, the electric-motor drive unit, the interactive interface and the communication unit
Electricity；
The interactive interface and the communication unit are electrically connected respectively with the main control unit；The electromagnetic flowmeter and the master
Control unit electrical connection；
The immersible pump, the electric-motor drive unit and the main control unit are sequentially connected electrically.
3. a kind of discharge of sewage monitoring device according to claim 2, it is characterised in that：Said supply unit is AC-DC
Power module.
4. a kind of discharge of sewage monitoring device according to claim 2, it is characterised in that：The main control unit uses PLC
Controller.
5. a kind of discharge of sewage monitoring device according to claim 2, it is characterised in that：The interactive interface is using touch
Screen.
6. a kind of discharge of sewage monitoring device according to claim 2, it is characterised in that：The communication unit uses 3G moulds
Block, 4G modules or WiFi module.
7. according to a kind of discharge of sewage monitoring device of claim 2 to 6 any one of them, it is characterised in that：It further includes and institute
State the liquid level gauge of main control unit electrical connection；The liquid level gauge is arranged in the water tank.
8. a kind of discharge of sewage monitoring device according to claim 7, it is characterised in that：The liquid level gauge uses float-ball type
Liquid level gauge.
9. a kind of discharge of sewage monitoring device according to any one of claims 1 to 6, it is characterised in that：The outlet pipe
In be additionally provided with non-return valve.
10. a kind of discharge of sewage monitoring device according to any one of claims 1 to 6, it is characterised in that：The water tank
On be additionally provided with the leak-off pipe communicated therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749326.XU CN207600528U (en) | 2017-12-14 | 2017-12-14 | A kind of discharge of sewage monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749326.XU CN207600528U (en) | 2017-12-14 | 2017-12-14 | A kind of discharge of sewage monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207600528U true CN207600528U (en) | 2018-07-10 |
Family
ID=62765334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721749326.XU Active CN207600528U (en) | 2017-12-14 | 2017-12-14 | A kind of discharge of sewage monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207600528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501050A (en) * | 2019-08-29 | 2019-11-26 | 广州敏华仪器仪表有限公司 | A kind of sewage discharge quantifier |
-
2017
- 2017-12-14 CN CN201721749326.XU patent/CN207600528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501050A (en) * | 2019-08-29 | 2019-11-26 | 广州敏华仪器仪表有限公司 | A kind of sewage discharge quantifier |
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