CN112246856A - Pollute original flavor of soil and restore injection device - Google Patents
Pollute original flavor of soil and restore injection device Download PDFInfo
- Publication number
- CN112246856A CN112246856A CN202011048021.2A CN202011048021A CN112246856A CN 112246856 A CN112246856 A CN 112246856A CN 202011048021 A CN202011048021 A CN 202011048021A CN 112246856 A CN112246856 A CN 112246856A
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- Prior art keywords
- injection
- pipe
- outlet
- pump
- outlet pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of soil remediation, and particularly relates to an original flavor remediation injection device for contaminated soil, which comprises an injection pump with two independent pump cavities, wherein a medicine inlet of a first pump cavity of the injection pump is communicated with an inlet pipe I, and a medicine inlet of a second pump cavity of the injection pump is communicated with an inlet pipe II; a medicine outlet of a first pump cavity of the injection pump is connected with a ball valve II through an outlet pipe I, the other end of the ball valve II is connected with an outlet pipe I, a medicine outlet of a second pump cavity of the injection pump is connected with a ball valve III through an outlet pipe II, and the other end of the ball valve III is connected with an outlet pipe II; the injection pipe is communicated with the outlet pipe I and the outlet pipe II, an outlet of the injection pipe is connected with an injection cap, and the injection cap is connected with an injection drill rod. The device can mix two medicaments for use and can carry out multi-point injection simultaneously, thereby greatly improving the injection efficiency and reducing the cost.
Description
Technical Field
The invention belongs to the technical field of soil remediation, and particularly relates to an original taste remediation injection device for contaminated soil.
Background
With the continuous acceleration of the industrialization process, the industrial structure and the urban layout of industrial and mining enterprises are continuously changed and adjusted, and a large amount of pollution sites are left, so that the environmental pollution is increasingly serious. However, the self-repairing capability of soil is limited, and soil sampling, detection, repair and treatment are carried out manually.
Soil sampling and detection provide certain data for repairing and treating the soil, the pollution degree of the soil is known according to the data detected by the soil, and corresponding agents are configured to repair and treat the soil. The soil remediation needs a soil remediation injection device to complete the soil remediation, the existing soil remediation injection device is used for injecting a single remediation agent, two remediation agents cannot be mixed, the remediation agents can be injected at multiple points simultaneously, the injection efficiency is low, and the cost is high; therefore, in order to improve the working efficiency and reduce the cost, the invention provides the original taste repairing injection device for the polluted soil.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the original-taste restoration injection device for the polluted soil, which can mix two medicaments for use and can carry out multi-point injection simultaneously, thereby greatly improving the injection efficiency and reducing the cost.
The invention is realized by the following technical scheme: an original flavor restoration injection device for polluted soil comprises an injection pump with two independent pump cavities, wherein a medicine inlet of a first pump cavity of the injection pump is communicated with an inlet pipe I, and a medicine inlet of a second pump cavity of the injection pump is communicated with an inlet pipe II; a medicine outlet of a first pump cavity of the injection pump is connected with a ball valve II through an outlet pipe I, the other end of the ball valve II is connected with an outlet pipe I, a medicine outlet of a second pump cavity of the injection pump is connected with a ball valve III through an outlet pipe II, and the other end of the ball valve III is connected with an outlet pipe II; the injection pipe is communicated with the outlet pipe I and the outlet pipe II, an outlet of the injection pipe is connected with an injection cap, and the injection cap is connected with an injection drill rod.
Further, a flowmeter and a pressure gauge are arranged between the ball valve II and the outlet pipe I and between the ball valve III and the outlet pipe II.
Furthermore, the three-way valve also comprises a tee joint I and a tee joint II, wherein the tee joint I and the tee joint II are both provided with two outlets; the outlet pipe I is connected with an inlet of the tee I, and two outlets of the tee I are respectively connected with the ball valve II; and the outlet pipe II is connected with an inlet of the tee joint II, and two outlets of the tee joint II are respectively connected with one ball valve III.
Furthermore, the injection tube is a through tube with a Y-shaped structure, and two inlets of the injection tube are respectively communicated with the outlet tube I and the outlet tube II.
Further, the two inlets of the injection tube are respectively connected with the corresponding outlet tubes through quick connectors.
Furthermore, the injection tube is a through tube with an inlet and an outlet, one end of the outlet tube I connected with the injection tube and one end of the outlet tube II connected with the injection tube are connected through a Y-shaped communicating tube, and the injection tube is connected with the outlet of the Y-shaped communicating tube.
Further, the injection pipe, the injection cap and the injection drill rod are of an integrated molding structure.
Furthermore, the injection pump is in power connection with a full-power takeoff through an oil pipe, a ball valve I and a hydraulic pump.
The invention has the beneficial effects that: the device is provided with the injection pump with two independent pump cavities and is converged on the injection drill rod through two pipelines, so that the device can inject single medicament or inject two medicaments after being mixed; meanwhile, the device is provided with two sets of double-outlet pipe structures, and two sets of injection drill rods can be adopted for injection operation at the same time, so that the injection efficiency is greatly improved, and the cost is reduced; this device is designed to the special-purpose vehicle is dealt with to the contaminated site, places this device inside the special-purpose vehicle car box is dealt with to the contaminated site, rationally distributed, not only convenient maintenance but also do not influence whole car outward appearance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention installed on a contaminated site disposal vehicle;
in the figure: 1. the automatic injection device comprises ball valves I and 2, oil pipes 3, an injection pump 4-1, outlet pipes I and 4-2, outlet pipes II and 5-1, a tee joint I and 5-2, a tee joint II and 6-1, ball valves II and 6-2, ball valves III and 7, a flow meter 8, a pressure gauge 9, outlet pipes II and 10, inlet pipes I and 11, inlet pipes II and 12, outlet pipes I and 13, quick connectors 14, injection pipes 15, injection caps 16 and injection drill rods.
Detailed Description
The invention is further illustrated below with reference to the figures and examples.
As shown in figure 1 and figure 2, an injection apparatus is restoreed to contaminated soil original taste, the power of this device is derived from the chassis, vehicle chassis passes through full power takeoff drive hydraulic pump, provide hydraulic oil for injection pump 3 through ball valve I1 and oil pipe 2, it works to order about injection pump 3, injection pump 3 has two independent pump chambeies, for the convenience of description define two independent pump chambeies as first pump chamber and second pump chamber, the medicine inlet of the first pump chamber of injection pump 3 is linked together with import pipe I10, the medicine inlet of the second pump chamber of injection pump 3 is linked together with import pipe II 11, this device draws the medicament from import pipe I10 and import pipe II 11. The medicine outlet of the first pump cavity of the injection pump 3 is connected with the ball valve II 6-1 through the outlet pipe I4-1, the other end of the ball valve II 6-1 is connected with the outlet pipe I12, the medicine outlet of the second pump cavity of the injection pump 3 is connected with the ball valve III 6-2 through the outlet pipe II 4-2, the other end of the ball valve III 6-2 is connected with the outlet pipe II 9, and the ball valve II 6-1 and the ball valve III 6-2 are used for controlling the on-off of the corresponding outlet pipe, namely controlling the on-off of the medicine. The injection pipe 14 is communicated with the outlet pipe I12 and the outlet pipe II 9 simultaneously, the outlet of the injection pipe 14 is connected with an injection cap 15, the injection cap 15 is connected with an injection drill rod 16, and preferably, the injection pipe 14, the injection cap 15 and the injection drill rod 16 are of an integrally molded structure. When two medicaments are mixed and injected, a ball valve II 6-1 at the outlet of a first pump cavity of the injection pump 3 and a ball valve III 6-2 at the outlet of a second pump cavity of the injection pump 3 are respectively opened, the injection pump 3 extracts two different medicaments through an inlet pipe I10 and an inlet pipe II 11, the medicaments are sent into an injection pipe 14 and an injection cap 15 through an outlet pipe II 9 and an outlet pipe I12, and finally the mixed medicaments are injected into a polluted stratum from an injection drill rod 16.
When single-agent injection is carried out, the corresponding ball valve at the outlet of the first pump cavity or the second pump cavity of the injection pump 3 is opened, the injection pump 3 extracts the agent from the corresponding inlet pipe (referring to the inlet pipe I10 or the inlet pipe II 11), the agent is sent into the injection pipe 14 and the injection cap 15 through the corresponding outlet pipe (referring to the outlet pipe II 9 or the outlet pipe I12), and finally the agent is injected into the polluted stratum from the injection drill rod 16.
Preferably, a flowmeter 7 and a pressure gauge 8 are arranged between the ball valve II 6-1 and the outlet pipe I12 and between the ball valve III 6-2 and the outlet pipe II 9. The flow meter 7 and pressure 8 function to measure the flow and pressure of the injected formation agent.
Preferably, the three-way valve further comprises a tee joint I5-1 and a tee joint II 5-2, wherein the tee joint I5-1 and the tee joint II 5-2 are provided with two outlets; the outlet pipe I4-1 is connected with an inlet of a tee joint I5-1, and two outlets of the tee joint I5-1 are respectively connected with one ball valve II 6-1; the outlet pipe II 4-2 is connected with an inlet of a tee joint II 5-2, and two outlets of the tee joint II 5-2 are respectively connected with one ball valve III 6-2. Through foretell tee bend structure for this device has two outlet pipes II 9 and two outlet pipes I12, and an outlet pipe II 9 and an outlet pipe I12 regard as a set of, so alright can set up two sets of injection drilling rods 16 and carry out the injection operation, have greatly improved injection efficiency, the cost is reduced.
As shown in figure 1, the injection tube 14 of the present application adopts a through tube with a Y-shaped structure, two inlets of the injection tube 14 are respectively communicated with the outlet tube I12 and the outlet tube II 9, and if two medicaments are mixed for injection, the medicaments flowing into the injection tube 14 with the Y-shaped structure are mixed at the injection cap 15. Specifically, a quick coupling 13 is provided at an inlet of the injection tube 14, and two inlets of the injection tube 14 are connected to respective outlet tubes through the quick couplings 13, respectively. The application the injection pipe 14 also can adopt the siphunculus that has an import and an export, and the one end that outlet pipe I12 and injection pipe 14 link to each other and the one end that outlet pipe II 9 and injection pipe 14 link to each other are passed through the communicating pipe of Y type and are connected, injection pipe 14 links to each other with the export of the communicating pipe of Y type.
The device is provided with the injection pump with two independent pump cavities and is converged on the injection drill rod through two pipelines, so that the device can inject single medicament or inject two medicaments after being mixed; meanwhile, the device is provided with two sets of double-outlet pipe structures, and two sets of injection drill rods can be adopted for injection operation at the same time, so that the injection efficiency is greatly improved, and the cost is reduced; this device is designed to the special-purpose vehicle is dealt with to the contaminated site, places this device inside the special-purpose vehicle car box is dealt with to the contaminated site, rationally distributed, not only convenient maintenance but also do not influence whole car outward appearance.
Claims (8)
1. The utility model provides a pollute original flavor of soil and restore injection apparatus which characterized in that: the injection pump comprises an injection pump (3) with two independent pump cavities, wherein a medicine inlet of a first pump cavity of the injection pump (3) is communicated with an inlet pipe I (10), and a medicine inlet of a second pump cavity of the injection pump (3) is communicated with an inlet pipe II (11); a medicine outlet of a first pump cavity of the injection pump (3) is connected with a ball valve II (6-1) through an outlet pipe I (4-1), the other end of the ball valve II (6-1) is connected with an outlet pipe I (12), a medicine outlet of a second pump cavity of the injection pump (3) is connected with a ball valve III (6-2) through an outlet pipe II (4-2), and the other end of the ball valve III (6-2) is connected with an outlet pipe II (9); the injection device is characterized by further comprising an injection pipe (14), wherein the injection pipe (14) is communicated with the outlet pipe I (12) and the outlet pipe II (9) at the same time, the outlet of the injection pipe (14) is connected with an injection cap (15), and the injection cap (15) is connected with an injection drill rod (16).
2. The contaminated soil original flavor restoration injection device according to claim 1, wherein: and a flowmeter (7) and a pressure gauge (8) are arranged between the ball valve II (6-1) and the outlet pipe I (12) and between the ball valve III (6-2) and the outlet pipe II (9).
3. The contaminated soil original flavor restoration injection device according to claim 1 or 2, wherein: the three-way valve also comprises a tee joint I (5-1) and a tee joint II (5-2), wherein the tee joint I (5-1) and the tee joint II (5-2) are respectively provided with two outlets; the outlet pipe I (4-1) is connected with an inlet of a tee joint I (5-1), and two outlets of the tee joint I (5-1) are respectively connected with one ball valve II (6-1); and the outlet pipe II (4-2) is connected with an inlet of the tee joint II (5-2), and two outlets of the tee joint II (5-2) are respectively connected with the ball valve III (6-2).
4. The contaminated soil original flavor restoration injection device according to claim 1, wherein: the injection pipe (14) is a through pipe with a Y-shaped structure, and two inlets of the injection pipe (14) are respectively communicated with the outlet pipe I (12) and the outlet pipe II (9).
5. The contaminated soil original flavor restoration injection device according to claim 4, wherein: the two inlets of the injection pipes (14) are respectively connected with the corresponding outlet pipes through quick connectors (13).
6. The contaminated soil original flavor restoration injection device according to claim 1, wherein: the injection pipe (14) is a through pipe with an inlet and an outlet, one end of the outlet pipe I (12) connected with the injection pipe (14) and one end of the outlet pipe II (9) connected with the injection pipe (14) are connected through a Y-shaped communicating pipe, and the injection pipe (14) is connected with the outlet of the Y-shaped communicating pipe.
7. The contaminated soil original flavor restoration injection device according to any one of claims 1 and 4 to 6, wherein: the injection pipe (14), the injection cap (15) and the injection drill rod (16) are of an integrated molding structure.
8. The contaminated soil original flavor restoration injection device according to claim 1, wherein: and the injection pump (3) is in power connection with a full-power takeoff through an oil pipe (2), a ball valve I (1) and a hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048021.2A CN112246856A (en) | 2020-09-29 | 2020-09-29 | Pollute original flavor of soil and restore injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048021.2A CN112246856A (en) | 2020-09-29 | 2020-09-29 | Pollute original flavor of soil and restore injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112246856A true CN112246856A (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011048021.2A Pending CN112246856A (en) | 2020-09-29 | 2020-09-29 | Pollute original flavor of soil and restore injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112246856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236912A1 (en) * | 2022-06-06 | 2023-12-14 | 中国石油天然气集团有限公司 | Contaminated site in-situ remediation system and remediation method |
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| WO2023236912A1 (en) * | 2022-06-06 | 2023-12-14 | 中国石油天然气集团有限公司 | Contaminated site in-situ remediation system and remediation method |
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Application publication date: 20210122 |