CN208555495U - A kind of automation liquid medicine injection system in situ - Google Patents
A kind of automation liquid medicine injection system in situ Download PDFInfo
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- CN208555495U CN208555495U CN201820580167.3U CN201820580167U CN208555495U CN 208555495 U CN208555495 U CN 208555495U CN 201820580167 U CN201820580167 U CN 201820580167U CN 208555495 U CN208555495 U CN 208555495U
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Abstract
The utility model discloses a kind of automation original position liquid medicine injection systems for contaminated soil underground water in situ remediation, including medicine storing drum, medicine-filling device, reflux unit, central control system, level alarm device, the medicine storing drum passes through loading piping connection medicine-filling device, the loading piping connection has the loading branch pipe of injection branch pipe, it is characterized by: the loading line end is equipped with reflux unit, the injection branch pipe is equipped with flow pressure control mechanism.The utility model once can carry out injection to more mouthfuls of injection wells, it can be adjusted in real time in injection process according to setup parameter and feedback data, to realize adjustment injection pressure during injection, quantitatively convey medicament, the injection well differentiation of different demands is injected.
Description
Technical field
The utility model relates to chemically to contaminated soil underground water in situ remediation technical field, especially from
Dynamicization original position liquid medicine injection system.
Background technique
With the continuous quickening of process of industrialization, the reparation of soil, underground water, which has become, is currently closed by the public and society
The problem of note.
By the classification of disposition place, recovery technique can be divided into based technique for in-situ remediation and showering technology.At common original position
Reason technology includes physics, chemistry and biological method etc..Showering technology can be divided into excavation and dystopy processing disposal technology.It is in situ
Injection technique borrows certain equipment and chemical agent is injected into underground, passes through the physics between chemical agent and pollutant, change
, biological effect etc. reduce the migration and decomposing pollutant of polluter, pollutant toxicity are made to reduce or become avirulent
A kind of method.
In existing injection implementation process technology in situ, a certain number of notes are set generally according to the pollution condition in place
Medicine well.The specification of injection well need to be designed according to pollution condition in contaminated site, and well casing needed for the injection well of different size is long
It spends and opens sieve length difference, so the injection pressure that different injection wells can bear is different, according to each injection well of pollution condition
Medicament injection volume it is also not identical.Existing weaponry and equipment cannot carry out differentiation injection according to the demand of different injection wells.
Authorization Notice No. is that the utility model patent document of CN205217598U discloses a kind of liquid medicine injection system in situ, this is
System includes water storage apparatus, molten medicine storage medicine device and medicine-filling device, and the water storage apparatus connects molten medicine by hydraulic pipeline and stores medicine
Device, the molten medicine storage medicine device have company by injection piping connection medicine-filling device, the hydraulic pipeline and medicine-pouring pipe road
The branch pipe of injection pipeline is connect, the branch pipe is equipped with first flow pressure control mechanism, and the pipeline is equipped with second flow pressure
Power control mechanism.Branch pipe is arranged in the utility model original position liquid medicine injection system on hydraulic pipeline, connects hydraulic pipeline and injection pipeline
Connect, and on hydraulic pipeline and medicine-pouring pipe road install flow pressure control mechanism, thus when realizing main drug concentration it is real-time
It adjusts, improves the efficiency of site remediation.
Apparatus above can improve to a certain extent place according to a certain regional pollution situation regulating agent concentration in place
Remediation efficiency, the pollution distribution situation of usual contaminated site is not to be uniformly distributed with hydrological geological conditions, in a small range
The case where school differs greatly can be gone out, so needing to carry out different wells differentiation injection, above-mentioned apparatus fails for contaminated site
If well required injection diversified in specifications requires different adopt an effective means.Contaminated site pollutes distribution situation with obvious poor
It is different, if the specification of well is not quite similar, injection pressure should be adjusted according to the demand of injector well, otherwise injection amount will cause injection well
Damage and medicament waste, increase rehabilitation expense, and cause excessively to repair.
Summary of the invention
The utility model provides a kind of automation liquid medicine injection system in situ, which can once carry out more mouthfuls of injection wells
Injection can adjust the injection amount and injection pressure of each injection well according to setup parameter and feedback data, infuse to realize
Injection pressure, the injection medicament amount that each injection well is adjusted during medicine inject the injection well differentiation of different demands, improve field
Ground remediation efficiency.
Utility model includes medicine storing drum, medicine-filling device, reflux unit, central control system, level alarm device, the storage
Explosive barrel has the loading branch pipe of injection branch pipe by loading piping connection medicine-filling device, the loading piping connection, and feature exists
In: the injection branch pipe is equipped with flow pressure control mechanism, and the flow pressure control mechanism includes injection branch motor-driven valve, stream
Quantity sensor, pressure sensor, the central control system receive the signal of flow sensor, pressure sensor output, control
Electronic valve opening, to realize the pressure protection and quantitative conveying during injection to injection well, the loading line end
Equipped with reflux unit.The automation original position liquid medicine injection system includes level alarm device, is equipped with liquid level in the medicine storing drum and passes
Sensor, control mechanism receive liquid level sensor transmission signal control conveying switch pump and buzzing alarming device, realize in injection
Low water level early warning, emergent stopping loading pump in the process, protection loading pump, prompt addition medicament；Gao Shui during supplementing medicament
Position early warning prompts to stop addition medicament.
Master reference receives each injection branch flow sensor tube and pressure sensor signal, controls injection branch pipe motor-driven valve
Aperture, to control the injection amount and injection pressure of each injection branch pipe.
Preferably, loading branch diameter is less than grug transportation tube, injection branch diameter is less than loading branch pipe, ensures injection process
In each injection branch pipe flow and pressure.
Preferably, grug transportation tube is equipped with 4 loading branch pipes, every loading branch pipe is equipped with 5 injection branch pipes, ensures every note
Medicine branch pipe can be assigned to enough injection amounts and injection pressure.
Preferably, the grug transportation tube, injection branch pipe are equipped with check-valves, for preventing injection well Chinese medicine and pollutant
Reaction causes the medicament of the excessive initiation of pressure in injection well to flow back.
The utility model is equipped with flow pressure control mechanism on injection branch pipe, can once infuse to more mouthfuls of injection wells
Medicine can be adjusted in real time in injection process according to setup parameter and feedback data, and note is adjusted during injection to realize
Medicine pressure quantitatively conveys medicament, injects to the injection well differentiation of different demands.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model automates liquid medicine injection system in situ
Figure label explanation: 1, return line motor-driven valve, 2, medicine storing drum, 3, liquid level induction system, 4, check-valves, 5, loading
Pump, 6, grug transportation tube motor-driven valve, 7, grug transportation tube, 8, loading branch pipe, 9, injection branch pipe motor-driven valve, 10, injection branch pipe, 11, flow biography
Sensor, 12, pressure sensor, 13, check-valves, 14, injection port, 15, return line, 16, central controller, 17, buzzing police
Reporting device.
Specific embodiment
Automation provided by the utility model liquid medicine injection system in situ is done into one with specific implementation case with reference to the accompanying drawing
Step is described in detail.
The top of automation original position liquid medicine injection system as shown in figure, medicament barrel 2 is equipped with dosing mouth, repairs medicine for adding
Agent；Top is additionally provided with reflux tube inlet and loading tube inlet, level sensor is equipped with inside medicament barrel, for prompting medicament to use
Situation, 7 drug entering side of grug transportation tube are placed in 2 interior bottom portion of medicament barrel, pass through the electricity on loading pump 5, grug transportation tube motor-driven valve 6 and return pipe
Dynamic valve 1 is controlled into medicine and into medical abortion amount, and above-mentioned loading pump 5, grug transportation tube motor-driven valve 6, return pipe motor-driven valve 1 are controlled by center
System 16 controls, and check-valves 4 can prevent medicament from flowing backwards when loading main pipe 7 does not work.
Grug transportation tube 7 is equipped with loading branch pipe, is connected with injection branch pipe on loading branch pipe, medicament can be delivered to by grug transportation tube 7
Medicament can be delivered to injection branch pipe by loading branch pipe, loading branch pipe.By taking injection branch pipe 10 as an example: injection branch pipe 10 is equipped with electronic
Valve 9, flow inductor 11, pressure inductor 12, check-valves 13, motor-driven valve 9, flow inductor 11, pressure inductor 12 are constituted
The flow pressure control mechanism of injection branch pipe, central control system 16 receive the information of pressure sensor and flow sensor, control
The aperture of motor-driven valve 9 processed realizes injection in the process to the pressure protection and calibrated shot of injection well.Check-valves 13 can be in medicine-pouring pipe
Prevent medicament from flowing back when road does not work.
The application method of above-mentioned automation original position liquid medicine injection system is as follows:
In medicine storing drum when medicament abundance, it is first turned on motor-driven valve 1, motor-driven valve 6 and the injection branch for needing to carry out injection
Motor-driven valve (injection is specifically carried out as case study on implementation using injection branch pipe 10) on pipe, the aperture of motor-driven valve by central control system into
Row setting, while protection pressure and injection volume are arranged by central control system according to the specification of injection well, loading pump 5 is opened,
Into injection process.
When injection pressure is more than default protection pressure, pressure inductor 12 issues electromagnetic signal, and central controller 16 connects
After receiving electromagnetic signal, the aperture of motor-driven valve 9 is adjusted, reduces injection rate, until injection pressure is lower than protection pressure.Such as injection pressure
Protection pressure is still greater than when motor-driven valve 9 is closed in power, will stop injection, when pressure to be injected is less than protection pressure, center control
Device 16 processed receives pressure sensor 12 and issues electromagnetic signal, adjusts motor-driven valve 9, continues injection.
When injection medicament reaches predetermined amount, flow inductor 11 issues electromagnetic signal, and central controller 16 receives electromagnetism
Solenoid valve 9 is closed after signal, completes injection.
During injection, when the liquid level in medicament barrel 2 is in ultralow liquid level, level sensor 3 issues electromagnetic signal,
Central controller 16 closes loading pump 5 after receiving electromagnetic signal, while controlling buzzing alarming device 17 and sounding an alarm, and prompts to carry out
Dosing；During supplementing medicament, when the liquid level in medicament barrel 2 is in superelevation liquid level, level sensor 8 issues electromagnetism letter
Number, buzzing alarming device 22 sounds an alarm after central controller 21 receives electromagnetic signal, and dosing is prompted to complete.
The utility model provides a kind of automation liquid medicine injection system in situ, which can once carry out more mouthfuls of injection wells
Injection can adjust the injection amount and injection pressure of each injection well according to setup parameter and feedback data, infuse to realize
Injection pressure, the injection medicament amount that each injection well is adjusted during medicine inject the injection well differentiation of different demands, improve field
Ground remediation efficiency.
The all devices of above-mentioned automation original position liquid medicine injection system can be integrated in container, be moved easily, adaptation range
Extensively.
The foregoing is merely preferred implementation cases of the invention, are not intended to restrict the invention, for the technology of this field
For personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is done any repairs
Change, equivalent modifications, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of automation liquid medicine injection system in situ, including medicine storing drum, medicine-filling device, reflux unit, central control system, liquid level are alert
Reporting device, the medicine storing drum have the loading of injection branch pipe by loading piping connection medicine-filling device, the loading piping connection
Branch pipe, it is characterised in that: the injection branch pipe is equipped with flow pressure control mechanism, and the flow pressure control mechanism includes injection
Branch motor-driven valve, flow sensor, pressure sensor, it is defeated that the central control system receives flow sensor, pressure sensor
Signal out, controls electronic valve opening, and the loading line end is equipped with reflux unit.
2. as described in claim 1 automate liquid medicine injection system in situ, which is characterized in that the reflux unit is return pipe
Road.
3. as claimed in claim 2 automate liquid medicine injection system in situ, which is characterized in that the return line is equipped with motor-driven valve.
4. as described in claim 1 automate liquid medicine injection system in situ, which is characterized in that the grug transportation tube road is equipped with electronic
Valve.
5. as described in claim 1 automate liquid medicine injection system in situ, which is characterized in that on the loading pipeline, injection branch pipe
Equipped with check-valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580167.3U CN208555495U (en) | 2018-04-23 | 2018-04-23 | A kind of automation liquid medicine injection system in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580167.3U CN208555495U (en) | 2018-04-23 | 2018-04-23 | A kind of automation liquid medicine injection system in situ |
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| Publication Number | Publication Date |
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| CN208555495U true CN208555495U (en) | 2019-03-01 |
Family
ID=65480045
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| CN201820580167.3U Active CN208555495U (en) | 2018-04-23 | 2018-04-23 | A kind of automation liquid medicine injection system in situ |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266396A (en) * | 2020-03-16 | 2020-06-12 | 湖南恒凯环保科技投资有限公司 | Continuous preparation and injection integrated equipment for in-situ remediation chemical agent |
| CN111324153A (en) * | 2020-02-28 | 2020-06-23 | 老肯医疗科技股份有限公司 | Flow monitoring device and flow monitoring method |
| CN112934935A (en) * | 2021-01-28 | 2021-06-11 | 武汉瑞景环境修复工程有限公司 | DNAPL (deoxyribonucleic acid-PL) -polluted in-situ combined remediation system and remediation method |
| CN114956289A (en) * | 2022-06-29 | 2022-08-30 | 长春电子科技学院 | Automatic pesticide spraying mechanical system for sewage environment-friendly purification treatment |
-
2018
- 2018-04-23 CN CN201820580167.3U patent/CN208555495U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111324153A (en) * | 2020-02-28 | 2020-06-23 | 老肯医疗科技股份有限公司 | Flow monitoring device and flow monitoring method |
| CN111324153B (en) * | 2020-02-28 | 2023-05-26 | 老肯医疗科技股份有限公司 | Flow monitoring device and flow monitoring method |
| CN111266396A (en) * | 2020-03-16 | 2020-06-12 | 湖南恒凯环保科技投资有限公司 | Continuous preparation and injection integrated equipment for in-situ remediation chemical agent |
| CN112934935A (en) * | 2021-01-28 | 2021-06-11 | 武汉瑞景环境修复工程有限公司 | DNAPL (deoxyribonucleic acid-PL) -polluted in-situ combined remediation system and remediation method |
| CN114956289A (en) * | 2022-06-29 | 2022-08-30 | 长春电子科技学院 | Automatic pesticide spraying mechanical system for sewage environment-friendly purification treatment |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190906 Address after: Room 307, Block B, Building 1, Yaogu, Jinan, North Section of Gangxin Third Road, Jinan High-tech Zone, 250000 Shandong Province Patentee after: Shandong Xianquan Environmental Protection Engineering Consulting Co., Ltd. Address before: 251100 Qihe Qilu high tech Development Zone, Dezhou, Shandong Patentee before: Shandong Bi Quan Environmental Engineering Technology Co., Ltd. |
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| TR01 | Transfer of patent right |