CN214263214U - Movable in-situ injection restoration integrated system for contaminated site - Google Patents
Movable in-situ injection restoration integrated system for contaminated site Download PDFInfo
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- CN214263214U CN214263214U CN202022766219.6U CN202022766219U CN214263214U CN 214263214 U CN214263214 U CN 214263214U CN 202022766219 U CN202022766219 U CN 202022766219U CN 214263214 U CN214263214 U CN 214263214U
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Abstract
The utility model discloses a pollute place movable normal position and pour into restoration integrated system, including the container body, the internal clear water tank (1), chemical tank (2), air compressor machine (3), dosing pump (4), injection pump (5), automatic electronic control cabinet (6) and injection device (7) of being provided with of container, inconvenient problem has been solved to this system, and equipment is portable, and is nimble convenient, can full automatic control to have good oneself and wash the maintenance, function such as automatic dosing, and can provide the aerobic environment that the air created to the microorganism of restoreing the place when restoreing.
Description
Technical Field
The utility model relates to a pollute restoration technical field, concretely relates to pollute place movable normal position and pour into restoration integrated system.
Background
With the acceleration of urbanization process and industrial transfer pace in China, industrial enterprises in economically developed or rapidly developed areas move to present a common trend. Particularly, the relocation of polluted enterprises becomes an effective measure for rapidly improving urban environment, promoting the upgrading and reconstruction of enterprises, adjusting economic structures and changing economic growth modes. Meanwhile, with the relocation, production stoppage and closing of industrial enterprises, a large number of polluted sites are left, and a plurality of outstanding problems such as soil pollution, groundwater pollution and the like are involved.
Contaminated sites are often generated during industrial and mining activities and developments. China has many and complicated pollution sites, and is related to mining industry, construction time of the industry, production history and the like. Different mining activities and industrial processes produce different toxic contaminants including inorganic, organic or organo-inorganic contaminants and often characteristic contaminants associated with chemical production or use, industrial processes. The main pollutants in the polluted site in China comprise heavy metals (such as chromium, cadmium, mercury, arsenic, lead, copper, zinc, nickel and the like), pesticides (such as dichlorodiphenyl, hexachloro cyclohexane, dicofol and the like), petroleum hydrocarbon, persistent organic pollutants (such as polychlorinated biphenyl, mirex, polycyclic aromatic hydrocarbon and the like), volatile or solvent organic pollutants (such as trichloroethylene, dichloroethane, carbon tetrachloride, benzene series and the like), organic-metal pollutants (such as organic arsine, organic tin, mancozeb and the like) and the like, and some sites also have acid pollution or alkali pollution, and most sites are in a complex or mixed pollution state. Compared with the environmental problem of leaving abandoned polluted sites in developed countries such as Europe and America, the site soil composite and mixed pollution problem in China is more complex.
Commonly used site repair techniques are broadly divided into three major categories: namely physical repair techniques, chemical repair techniques and biological repair techniques. The in-situ repair technology and the ectopic repair technology are further divided according to the treatment positions. Physical remediation techniques are commonly used for the removal of high-concentration and large-amount pollutants, and chemical remediation techniques and biological remediation techniques are mainly used for the removal of low-concentration pollutants dissolved in water.
The prior repair technology widely applied in China is mainly the ex-situ treatment after excavation, and comprises excavation-landfill treatment, cement kiln co-treatment technology and the like. A considerable portion of the repair technologies and devices are being researched and developed, and are in the experimental and pilot demonstration stage, and especially, the partial in-situ repair technologies, such as vapor extraction and bioremediation technologies, have been increasingly sophisticated and mature in research and demonstration projects.
The in-situ injection repairing technology mainly comprises the steps of injecting a medicament into a polluted area of a polluted site by using injection equipment, and reacting the medicament with pollutants to decompose, reduce or solidify the pollutants, reduce the underground concentration load of the pollutants and reduce the risks of the pollutants on human bodies and the environment.
The in-situ repair technology has mature application cases in developed countries, but the in-situ repair technology has less application in China, the technology for site repair and use in China is mainly the heterotopic repair technology, the development level of site repair equipment and repair agents in China is far behind that in developed countries, and particularly, the site repair equipment and repair agents in China have gaps in mobility, portability and repair effect.
The existing field injection repair equipment in China mainly has the following problems: the injection well has high construction cost and low efficiency. The mobility of equipment is not good, or for sled dress equipment, need remove to unload, install, it is inconvenient to remove at the restoration scene, and the operation maintenance is complicated, can not real time monitoring operating parameter, and real-time sled dress equipment space is narrow, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide a can realize automatic control's pollution place movable normal position and pour into restoration integrated system to the following technical scheme of request protection:
a movable in-situ injection restoration integrated system for a polluted site comprises a container body, wherein a clear water tank (1), a chemical tank (2), an air compressor (3), a dosing pump (4), a chemical injection pump (5), an automatic electric control cabinet (6) and an injection device (7) are arranged in the container body;
the injection device (7) comprises a medicine injection drilling tool (71) and an air injection drilling tool (72),
the liquid outlet end of the dosing pump (4) is connected with the chemical box (2) through a liquid conveying pipe, the liquid inlet end of the dosing pump (4) is connected with the clear water box (1) through the liquid conveying pipe, and the liquid inlet end of the dosing pump (4) can also be connected with a liquid medicine stock solution supply container;
the liquid inlet end of the medicine injection pump (5) is simultaneously connected with the clear water tank (1) and the chemical tank (2) through the liquid conveying pipe; the infusion tube at the liquid outlet end of the injection pump (5) can be provided with the injection drilling tool (71), and a repairing medicament is injected into a polluted site through the injection drilling tool (71);
the air compressor (3) is connected with the chemical box (2) through an air conveying pipe and used for providing air for the chemical box (2); the air compressor (3) is also provided with an air conveying pipe capable of installing the air injection drilling tool (72), and air is injected into a polluted site through the air injection drilling tool (72).
The utility model discloses a load integrated system on the vehicle, become the portable integrated normal position injection device of vehicular, be convenient for transport to restoreing the place and remove at any time in the place, solved the inconvenient problem of removal, equipment is portable, and is nimble convenient. The automatic control system monitors the operation parameters at any time, controls the start and stop of the equipment, dispenses and adds the medicine and conveys air, and realizes full-automatic control; the arranged clear water tank can clean the equipment and the pipeline at any time, can be stopped and cleaned at any time, has a protection effect on the equipment and the pipeline, and can automatically clean the pipeline; the air compressor is arranged to provide an aerobic environment for air during microbial remediation of a site.
Preferably, a sixth switch valve (41) electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe between the liquid outlet end of the dosing pump (4) and the medicament box (2);
a second switch valve (12) electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe connected between the liquid inlet end of the dosing pump (4) and the clear water tank (1);
a first switch valve (11) electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe which is connected with the clear water tank (1) at the liquid inlet end of the medicine injection pump (5);
a third switch valve (21) which is electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe which is connected with the medicament box (2) at the liquid inlet end of the medicament injection pump (5);
a fourth switch valve (31) electrically connected with the automatic electric control cabinet (6) is arranged on a gas transmission pipe connected between the air compressor (3) and the chemical box (2);
a fifth switch valve (32) electrically connected with the automatic electric control cabinet (6) is arranged on a gas transmission pipe of the air compressor (3) for injecting air into the polluted site;
and a seventh switch valve (42) electrically connected with the automatic electric control cabinet (6) is arranged on a connecting pipeline of the dosing pump (4) and the liquid medicine stock solution replenishing container and is used for preventing water from mixing between the clear water tank (1) and the liquid medicine stock solution replenishing container.
Preferably, a flow meter (51) and a pressure sensor (52) which are electrically connected with the automatic electric control cabinet (6) are arranged on a liquid conveying pipe at the liquid outlet end of the medicine injection pump (5).
Preferably, the chemical tank (2) is provided with a second liquid level meter (22), a stirrer (23), a second heating device (24) and a second temperature sensor (25). The liquid level and the temperature condition of the chemical box can be monitored, and the chemical liquid in the chemical box is stirred and heated. A micropore aerator is arranged in the chemical box (2), and the micropore aerator is connected with a gas pipe connected with the chemical box (2) and is used for aerating the chemical box (2); the chemical box (2) is also provided with a clear water inlet pipe which can input clear water into the chemical box (2), and the clear water inlet pipe is provided with a switch valve.
Preferably, the second liquid level meter (22), the stirrer (23), the second heating device (24) and the second temperature sensor (25) are all electrically connected with the automatic electric control cabinet (6). Automatic control can be realized.
Preferably, a first liquid level meter (13), a first heating device (14) and a first temperature sensor (15) are arranged on the clean water tank (1), a clean water inlet pipe is further arranged on the clean water tank (1) and can be used for inputting clean water into the clean water tank (1), and a switch valve is arranged on the clean water inlet pipe. The liquid level in the clear water tank can be monitored, and heating can be carried out according to the requirement.
Preferably, the first liquid level meter (13), the first heating device (14) and the first temperature sensor (15) are all electrically connected with the automatic electric control cabinet (6). Automatic control can be realized.
Preferably, an infusion tube for connecting the medicament box (2) and the medicament injection pump (5) is combined with an infusion tube for connecting the clear water box (1) and the medicament injection pump (5) and then is connected with the medicament injection pump (5). The system structure can be simplified.
Preferably, the first switch valve (11), the second switch valve (12), the third switch valve (21), the fourth switch valve (31), the fifth switch valve (32), the sixth switch valve (41) or the seventh switch valve (42) is a manual electric ball valve; not only can realize manual control, but also can realize automatic electric control;
the flowmeter (51) is an electromagnetic flowmeter;
the first liquid level meter (13) or the second liquid level meter (22) is a magnetic turning plate liquid level meter, and the first heating device (14) or the second heating device (24) is an electric heating device.
Preferably, the air compressor (3), the dosing pump (4) and the injection pump (5) are electrically connected with the automatic electric control cabinet (6).
To sum up, the utility model provides a system has solved the inconvenient problem of existing equipment removal, can be in the nimble removal in restoration place, and can full automatic control to have functions such as good self-cleaning maintenance, automatic reagent feeding, at prosthetic in-process, can provide the aerobic environment that the air created to the microorganism in restoration place.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the effect of the present invention mounted on a vehicle;
the automatic injection device comprises a clean water tank 1, a first switch valve 11, a second switch valve 12, a first liquid level meter 13, a first heating device 14, a first temperature sensor 15, a chemical tank 2, a third switch valve 21, a second liquid level meter 22, a stirrer 23, a second heating device 24, a second temperature sensor 25, an air compressor 3, a fourth switch valve 31, a fifth switch valve 32, a chemical feeding pump 4, a sixth switch valve 41, a seventh switch valve 42, a chemical injection pump 5, a flowmeter 51, a pressure sensor 52, an automatic electric control cabinet 6, an injection device 7, a chemical injection drilling tool 71 and an air injection drilling tool 72.
Detailed Description
The present invention will be further described with reference to the following examples, but the present invention is not limited thereto. The experimental procedures in the following examples are conventional unless otherwise specified.
The movable in-situ injection restoration integrated system for the polluted site, as shown in fig. 1-2, comprises a container body, wherein a clear water tank 1, a chemical tank 2, an air compressor 3, a dosing pump 4, a chemical injection pump 5, an automatic electric control cabinet 6 and an injection device 7 are arranged in the container body; the injection device 7 comprises a medicine injection drilling tool 71 and an air injection drilling tool 72, the liquid outlet end of the medicine adding pump 4 is connected with the chemical box 2 through a liquid conveying pipe, the liquid inlet end of the medicine adding pump 4 is connected with the clear water box 1 through a liquid conveying pipe, and the liquid inlet end of the medicine adding pump 4 is also used for being connected with a liquid medicine stock solution supply container through a quick connector; the liquid inlet end of the medicine injection pump 5 is simultaneously connected with the clear water tank 1 and the chemical tank 2 through a liquid conveying pipe; the infusion tube at the liquid outlet end of the injection pump 5 can be provided with the injection drilling tool 71 through a quick connector, and a repairing medicament is injected into a polluted site through the injection drilling tool 71; the air compressor 3 is connected with the chemical box 2 through an air conveying pipe and used for providing air for the chemical box 2; the air compressor 3 is also provided with an air pipe which can be provided with the air injection drilling tool 72 through a quick connector, and air is injected into a polluted site through the air injection drilling tool 72.
In some preferred embodiments, a sixth switch valve 41 electrically connected with the automated electronic control cabinet 6 is arranged on a liquid conveying pipe between the liquid outlet end of the dosing pump 4 and the medicament box 2;
a second switch valve 12 electrically connected with the automatic electric control cabinet 6 is arranged on a liquid conveying pipe connected between the liquid inlet end of the dosing pump 4 and the clean water tank 1;
a first switch valve 11 electrically connected with the automatic electric control cabinet 6 is arranged on a liquid conveying pipe which is connected with the clear water tank 1 at the liquid inlet end of the medicine injection pump 5;
a third switch valve 21 electrically connected with the automatic electric control cabinet 6 is arranged on a liquid conveying pipe which is connected with the liquid inlet end of the medicine injection pump 5 and the medicine box 2;
a fourth switch valve 31 electrically connected with the automatic electric control cabinet 6 is arranged on a gas transmission pipe connected between the air compressor 3 and the chemical box 2;
a fifth switch valve 32 electrically connected with the automatic electric control cabinet 6 is arranged on a gas pipe of the air compressor 3 for injecting air into a polluted site;
a seventh switch valve 42 electrically connected with the automatic electric control cabinet 6 is arranged on a connecting pipeline of the dosing pump 4 and the liquid medicine stock solution replenishing container and is used for preventing water from mixing between the clean water tank 1 and the liquid medicine stock solution replenishing container.
In some preferred embodiments, an electromagnetic flow meter 51 and a pressure sensor 52 electrically connected with the automated electronic control cabinet 6 are arranged on the infusion tube at the liquid outlet end of the drug injection pump 5.
In some preferred embodiments, the chemical tank 2 is provided with a second liquid level meter 22, a stirrer 23, a second heating device 24 and a second temperature sensor 25. The liquid level and the temperature condition of the chemical box can be monitored, and the chemical liquid in the chemical box is stirred and heated. A micropore aerator is arranged in the chemical box 2 and is connected with a gas pipe connected with the chemical box 2 for aerating the chemical box 2; still be provided with the clear water inlet tube on the medicament case 2 and can input the clear water to medicament case 2, be provided with the ooff valve on the clear water inlet tube, this ooff valve is connected with automatic electric control cabinet 6 electricity, can realize automated control.
In some preferred embodiments, the second liquid level meter 22, the stirrer 23, the second heating device 24 and the second temperature sensor 25 are all electrically connected with the automated electronic control cabinet 6. Automatic control can be realized.
In some preferred embodiments, the clean water tank 1 is provided with a first liquid level meter 13, a first heating device 14 and a first temperature sensor 15. The liquid level in the clear water tank can be monitored, and the temperature is set as required to heat. The clean water tank 1 is also provided with a clean water inlet pipe which can input clean water into the clean water tank 1, the clean water inlet pipe is provided with a switch valve, and the switch valve is electrically connected with the automatic electric control cabinet 6, so that automatic control can be realized.
In some preferred embodiments, the first level gauge 13, the first heating device 14 and the first temperature sensor 15 are all electrically connected to the automated electronic control cabinet 6. Automatic control can be realized.
In some preferred embodiments, the infusion tube connecting the drug container 2 and the drug injection pump 5 is combined with the infusion tube connecting the clear water container 1 and the drug injection pump 5 and then connected to the drug injection pump 5. The system structure can be simplified.
In some preferred embodiments, the first switch valve 11, the second switch valve 12, the third switch valve 21, the fourth switch valve 31, the fifth switch valve 32, the sixth switch valve 41 or the seventh switch valve 42 is a manual electric ball valve; not only can realize manual control, but also can realize automatic electric control; the electromagnetic flowmeter 51 is an electromagnetic flowmeter; the first liquid level meter 13 or the second liquid level meter 22 is a magnetic turning plate liquid level meter, and the first heating device 14 or the second heating device 24 is an electric heating device.
In some preferred embodiments, the air compressor 3, the dosing pump 4 and the injection pump 5 are all electrically connected with an automatic electronic control cabinet 6.
The utility model discloses a working process and principle are:
when the medicine injection pump 5 sucks the medicine in the medicine box 2, the third switch valve 21 is opened on the touch control screen of the automatic electric control cabinet 6, the pressure and the frequency of the medicine injection pump 5 are set according to requirements, the medicine injection pump 5 is started, and the medicine injection pump 5 injects the medicine liquid into a field through a transfusion pipeline and a medicine injection drilling tool 71 to output the medicine liquid. The start and stop of the drug injection pump 5 can be controlled by a manual knob or a touch control screen of the automatic electric control cabinet 6.
When the injection pump 5 sucks clear water in the clear water tank 1 to clean the pipeline of the injection system, the first switch valve 11 is opened on the touch control screen of the automatic electric control cabinet 6, the pressure and the frequency of the injection pump 5 are set according to requirements, the injection pump 5 is opened, and the pipeline is cleaned.
The medicine case 2 can realize that the automatic reagent feeding function opens the sixth switch valve 41 on the touch control screen of the automatic electric control cabinet 6, opens the medicine feeding pump 4, and the medicine feeding pump 4 can feed the medicine into the medicine case 2 automatically from the medicine stock solution replenishing container, and then stir the medicine uniformly through the stirrer 23.
When the on-site clean water is not used, the chemical dosing pump 4 can be used for directly sucking the clean water in the clean water tank 1 to supplement water for the chemical tank 2 or cleaning a pipeline, the second switch valve 12 is opened on the touch control screen of the automatic electric control cabinet 6, and the chemical dosing pump 4 is started. The start and stop of the dosing pump 4 can be controlled by a manual knob or a touch control screen of the automatic electric control cabinet 6.
The clean water tank 1 and the chemical tank 2 can realize automatic temperature control, the upper and lower temperature limits of the first temperature sensor 15 or the second temperature sensor 25 are set on the touch control screen of the automatic electric control cabinet 6, and the automatic temperature control can be realized by the automatic start and stop of the first heating device 14 and the second heating device 24. The first liquid level meter 13, the second liquid level meter 22, the first heating device 14 and the second heating device 24 achieve the dry burning prevention function and give an alarm through the control of the automatic electric control cabinet 6, and when the liquid level is lower than a set value, the automatic electric control cabinet 6 controls the first heating device 14 and the second heating device 24 to stop working. The first heating device 14 and the second heating device 24 can be controlled manually or automatically through the automatic electric control cabinet 6.
The system realizes the protection and alarm functions of the injection pump 5 and the dosing pump 4 through the automatic electric control cabinet 6. If neither the first on-off valve 11 nor the third on-off valve 21 is opened, the drug injection pump 5 cannot be opened; if the first switch valve 11 or the third switch valve 21 is opened and the corresponding liquid level meter is at a low position, the medicine injection pump 5 automatically stops and gives an alarm. If the sixth switch valve 41 is not opened, the dosing pump 4 cannot be opened; if the sixth switch valve 41 is opened and the second liquid level meter 22 is at a high liquid level, the dosing pump stops and gives an alarm; if the second switch valve 12 is opened and the first liquid level meter 13 is at a low liquid level, the dosing pump 4 automatically stops and gives an alarm.
If air needs to be injected into the polluted soil, the air compressor 3 is connected with the air injection drilling tool 72, the fifth switch valve 32 is opened on the touch control screen of the automatic electric control cabinet 6, and air is injected into the restored soil. If an aerobic environment needs to be provided for the chemical box 2, the fourth switch valve 31 is opened on the touch control screen of the automatic electric control cabinet 6. Wherein the starting and stopping of the air compressor 3 can be controlled by a manual knob or a touch control screen of the automatic electric control cabinet 6. This system realizes the protect function to air compressor machine 3 through automatic electric cabinet 6, if fourth ooff valve 31 and fifth ooff valve 32 are not opened, then the air compressor machine can not open.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a pollute place movable normal position and pour into repair integrated system, includes the vehicle and loads in container body on the vehicle which characterized in that: a clear water tank (1), a chemical box (2), an air compressor (3), a chemical feeding pump (4), a chemical injection pump (5), an automatic electric control cabinet (6) and an injection device (7) are arranged in the container body;
the injection device (7) comprises a medicine injection drilling tool (71) and an air injection drilling tool (72),
the liquid outlet end of the dosing pump (4) is connected with the chemical box (2) through a liquid conveying pipe, the liquid inlet end of the dosing pump (4) is connected with the clear water box (1) through the liquid conveying pipe, and the liquid inlet end of the dosing pump (4) can also be connected with a liquid medicine stock solution supply container;
the liquid inlet end of the medicine injection pump (5) is simultaneously connected with the clear water tank (1) and the chemical tank (2) through the liquid conveying pipe; the infusion tube at the liquid outlet end of the injection pump (5) can be provided with the injection drilling tool (71), and a repairing medicament is injected into a polluted site through the injection drilling tool (71);
the air compressor (3) is connected with the chemical box (2) through an air conveying pipe and used for providing air for the chemical box (2); the air compressor (3) is also provided with an air conveying pipe capable of installing the air injection drilling tool (72), and air is injected into a polluted site through the air injection drilling tool (72).
2. The integrated system for mobile in situ injection remediation of a contaminated site of claim 1, wherein:
a sixth switch valve (41) which is electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe between the liquid outlet end of the dosing pump (4) and the medicament box (2);
a second switch valve (12) electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe connected between the liquid inlet end of the dosing pump (4) and the clear water tank (1);
a first switch valve (11) electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe which is connected with the clear water tank (1) at the liquid inlet end of the medicine injection pump (5);
a third switch valve (21) electrically connected with the automatic electric control cabinet (6) is arranged on a liquid conveying pipe which is connected with the medicament box (2) from the liquid inlet end of the medicament injection pump (5);
a fourth switch valve (31) electrically connected with the automatic electric control cabinet (6) is arranged on a gas transmission pipe connected between the air compressor (3) and the chemical box (2);
a fifth switch valve (32) electrically connected with the automatic electric control cabinet (6) is arranged on a gas transmission pipe of the air compressor (3) for injecting air into the polluted site;
and a seventh switch valve (42) electrically connected with the automatic electric control cabinet (6) is arranged on a connecting pipeline of the dosing pump (4) and the liquid medicine stock solution replenishing container and is used for preventing water from mixing between the clear water tank (1) and the liquid medicine stock solution replenishing container.
3. The integrated system for in situ injection remediation of a contaminated site of claim 2, wherein:
a flow meter (51) and a pressure sensor (52) which are electrically connected with the automatic electric control cabinet (6) are arranged on a liquid conveying pipe at the liquid outlet end of the medicine injection pump (5).
4. The integrated system for in situ injection remediation of a contaminated site of claim 3, wherein: the chemical box (2) is provided with a second liquid level meter (22), a stirrer (23), a second heating device (24) and a second temperature sensor (25), a micropore aerator is arranged in the chemical box (2), and the micropore aerator is connected with a gas pipe connected with the chemical box (2) and is used for aerating the chemical box (2); the chemical box (2) is also provided with a clear water inlet pipe which can input clear water into the chemical box (2), and the clear water inlet pipe is provided with a switch valve.
5. The integrated system for in situ injection remediation of a contaminated site of claim 4, wherein: the second liquid level meter (22), the stirrer (23), the second heating device (24) and the second temperature sensor (25) are all electrically connected with the automatic electric control cabinet (6).
6. The integrated system for in situ injection remediation of a contaminated site of claim 5, wherein: the clean water tank (1) is provided with a first liquid level meter (13), a first heating device (14) and a first temperature sensor (15), and the clean water tank (1) is also provided with a clean water inlet pipe which can input clean water into the clean water tank (1).
7. The integrated system for in situ injection remediation of a contaminated site of claim 6, wherein: the first liquid level meter (13), the first heating device (14) and the first temperature sensor (15) are all electrically connected with the automatic electric control cabinet (6).
8. The integrated system for mobile in situ injection remediation of a contaminated site of claim 1, wherein: the infusion tube connecting the medicament box (2) and the injection pump (5) is combined with the infusion tube connecting the clear water box (1) and the injection pump (5) and then connected with the injection pump (5).
9. The integrated system for in situ injection remediation of a contaminated site of claim 6, wherein: one or more of the first switch valve (11), the second switch valve (12), the third switch valve (21), the fourth switch valve (31), the fifth switch valve (32), the sixth switch valve (41) or the seventh switch valve (42) is/are provided with a manual electric ball valve;
the flowmeter (51) is an electromagnetic flowmeter;
the first liquid level meter (13) or the second liquid level meter (22) is a magnetic turning plate liquid level meter, and the first heating device (14) or the second heating device (24) is an electric heating device.
10. The integrated system for in-situ injection remediation of a contaminated site as claimed in any one of claims 1 to 9, wherein the air compressor (3), the dosing pump (4) and the injection pump (5) are all electrically connected to the automated electronic control cabinet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766219.6U CN214263214U (en) | 2020-11-25 | 2020-11-25 | Movable in-situ injection restoration integrated system for contaminated site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766219.6U CN214263214U (en) | 2020-11-25 | 2020-11-25 | Movable in-situ injection restoration integrated system for contaminated site |
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| CN214263214U true CN214263214U (en) | 2021-09-24 |
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| CN202022766219.6U Active CN214263214U (en) | 2020-11-25 | 2020-11-25 | Movable in-situ injection restoration integrated system for contaminated site |
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| CN (1) | CN214263214U (en) |
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