CN208162286U - A kind of drug level injection device applied to original position soil reparation - Google Patents
A kind of drug level injection device applied to original position soil reparation Download PDFInfo
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- CN208162286U CN208162286U CN201820310052.2U CN201820310052U CN208162286U CN 208162286 U CN208162286 U CN 208162286U CN 201820310052 U CN201820310052 U CN 201820310052U CN 208162286 U CN208162286 U CN 208162286U
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- injection
- original position
- drug level
- injection device
- position soil
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Abstract
The utility model belongs to environmental protection and technical field of soil remediation, discloses a kind of drug level injection device applied to original position soil reparation, including：Pharmacy jar, syringe pump, injection-tube, control valve, the pharmacy jar is for accommodating medicament；The syringe pump includes pump discharge and pump intake, and the pump intake is connected with the pharmacy jar；The pump discharge is connected with the control valve by the road；Wherein, the injection-tube is connected in series by several injecting unit head and the tail, and injection outlet is equipped on each injecting unit.Compared with the relevant technologies, it can be realized Pollution Plume horizontal injection medicament below from the outside of building to building using a kind of drug level injection device applied to original position soil reparation of the utility model, the design of injection-tube structure can guarantee that medicament is full and uniform and adequately be injected into contaminated soil.Repairing effect is good, and without destroying to building, convenient, at low cost.
Description
Technical field
The utility model belongs to environmental protection and technical field of soil remediation, and in particular to a kind of applied to original position soil reparation
Drug level injection device.
Background technique
Soil and soil environment are bases for the survival of mankind, and since chemical industry emission pollutes, oil conservator rupture, underground
Many reasons such as oil pipeline failure cause Soil Surrounding to pollute.If handling not in time, contaminated soil will further influence
The underground water of surrounding, and then the ecosystem of surrounding is impacted, unfavorable shadow is brought to people's lives and health
It rings.In the related technology, contaminated soil is repaired using the method to soil injection medicament.At contaminated soil
When below building, due to the blocking of building, the medicament for reparation cannot achieve directly uniformly to be sprinkled upon medicament and get dirty
On the soil of dye, therefore, it is necessary to by building destruction, after exposing soil, then vertically medicament is delivered to contaminated
On soil, and need to carry out building into many places destruction, and injection medicament can be only achieved repairing effect, the deficiency of the relevant technologies
Be, in order to guarantee soil remediation effect, need to thereon building carry out many places destruction, affect building itself just
It is often used function, and increases the maintenance cost of subsequent building.
Therefore, above-mentioned it is really necessary to provide a kind of new drug level injection device solution applied to original position soil reparation
Technical problem.
Utility model content
The purpose of this utility model is in view of the above technical problems, to provide a kind of medicament applied to original position soil reparation
Horizontal injection device, including：Pharmacy jar, syringe pump, injection-tube, control valve, the pharmacy jar is for accommodating medicament；The injection
Pump includes pump discharge and pump intake, and the pump intake is connected with the pharmacy jar；The pump discharge by the road with the control valve
It is connected；Wherein, the injection-tube is connected in series by several injecting unit head and the tail, is equipped with and is injected on each injecting unit
Mouthful.It, can using a kind of drug level injection device applied to original position soil reparation of the utility model compared with the relevant technologies
Realize Pollution Plume horizontal injection medicament below from the outside of building to building, the design of injection-tube structure can guarantee medicament
It is full and uniform to be adequately injected into contaminated soil.Repairing effect is good, and without destroying to building, convenient, cost
It is low.
The technical solution of the utility model
In order to solve the above technical problems, the utility model provides a kind of drug level note applied to original position soil reparation
Injection device, including：
Pharmacy jar, the pharmacy jar is for accommodating medicament；
Syringe pump, the syringe pump include pump discharge and pump intake, and the pump intake is connected with the pharmacy jar；
Injection-tube；
Control valve, the pump discharge are connected with the control valve by the road；
Wherein, the injection-tube is connected in series by several injecting unit head and the tail, is equipped with note on each injecting unit
Exit wound of bullet.
Further, the drug level injection device applied to original position soil reparation further includes flow monitoring table, institute
Flow monitoring table is stated to be set between the control valve and the injection-tube.
Further, the injection-tube is cylindrical shell shape, and the injection port is distributed in the injection pipe outer wall.
Further, the injection-tube is patch gravel injection-tube.
Further, the check-valves for preventing medicament from flowing backwards is equipped between the injecting unit.
Further, the injection port be set to the injecting unit outer wall length to 1/10-9/10 at.
Further, the control valve includes switch valve and the reflux of the pressure and flow for controlling the pump discharge
Valve.
It further, further include filter device in the pharmacy jar.
Further, the output pressure of the syringe pump is more than or equal to 0.2MPa.
Further, the pipeline includes that valve penetrates a branch pipe, and one end that the valve penetrates a branch pipe is connected with the control valve,
The other end is connected between two injecting units.The valve penetrates a branch pipe and refers to branch between valve and injecting unit
Pipe.
The utility model beneficial effect：
Compared with the relevant technologies, a kind of drug level injection device applied to original position soil reparation of the utility model is utilized
It can be realized Pollution Plume horizontal injection medicament below from the outside of building to building, the design of injection-tube structure can guarantee
Medicament is full and uniform to be adequately injected into contaminated soil, and since injection-tube uses the form of injecting unit, can basis
Distance to be reached selects suitable quantity to be combined connection, while being adapted to the landform of various complexity.Repairing effect
It is good, and without being destroyed to building, do not influence use the function of building, without being repaired to building, facilitate and
It is at low cost.
Detailed description of the invention
It will be apparent and more hold by made detailed description, the above-mentioned advantage of the utility model in conjunction with the following drawings
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, wherein：
Fig. 1 shows a kind of overall structure of the drug level injection device applied to original position soil reparation of the utility model
And use state.
In attached drawing, component representated by each label is as follows：
1. pharmacy jar 1；2. control valve；3. pipeline；4. injection-tube；41. injecting unit；411. injection port；5. building；6.
Pollution Plume；7. syringe pump.
Specific embodiment
Combined with specific embodiments below and attached drawing, the drug level applied to original position soil reparation a kind of to the utility model
Injection device is described in detail.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the structure of the utility model
Think, be it is explanatory and illustrative, should not be construed as the limitation to the utility model embodiment and the scope of the utility model.
In addition to the embodiment recorded herein, those skilled in the art can also be based on disclosed in the claim of this application book and specification
For content using obvious other technical solutions, these technical solutions include using taking the post as to the embodiment recorded herein
The technical solution of what obvious substitutions and modifications.
The utility model provides a kind of structural schematic diagram of drug level injection device applied to original position soil reparation,
As shown in Figure 1 comprising：Pharmacy jar 1, syringe pump 7, injection-tube 4, control valve 2, pharmacy jar 1 is for accommodating medicament；Syringe pump 7
Including pump discharge and pump intake, pump intake is connected with pharmacy jar 1；Pump discharge 3 is connected by the road with control valve 2；Wherein, injection-tube
4 are connected in series by several 41 head and the tail of injecting unit, and injection outlet is equipped on each injecting unit 41.
Drug level injection device applied to original position soil reparation further includes flow monitoring table, and flow monitoring table is set to control
Between valve 2 and injection-tube 4 processed.For monitoring dosing.
Injection-tube 4 is cylindrical shell shape, and injection port 411 is distributed on 4 outer wall of injection-tube.
Injection-tube 4 is patch gravel injection-tube 4.
The check-valves for preventing medicament from flowing backwards is equipped between injecting unit 41.
Injection port 411 be set to injecting unit 41 outer wall length to 1/10-9/10 at.
Control valve 2 include pressure and flow for controlling pump discharge switch valve and return valve.
It further include filter device in pharmacy jar 1.Filter device avoids blocking for filtering.
The output pressure of syringe pump 7 is more than or equal to 0.2MPa.
It should be noted that another embodiment as the utility model, when being not provided with check-valves between injecting unit 41
When, pipeline 3 includes that valve penetrates a branch pipe, and one end that valve penetrates a branch pipe is connected with control valve 2, and the other end is connected to two injecting units
Between 41.Distance so is transmitted convenient for reducing pressure, medicament is made to reach Polluted area rapidly.
In use, detailed process is as follows：
Firstly, drilling out water in the underground contaminated area for producing enterprise (or other with building 5) using directional drilling machine
Flat channel, mainly for the region that can not carry out traditional vertical medicament injection.Drilling machine is from earth's surface by from certain level angle
It pierces, after preset level depth, whole hole can be carried out or selection is drilled out from other side earth's surface, whether held depending on geological conditions
Collapse hole easily occurs.And the installation of subsurface injection well is completed by push pipe or hauling pipe operation.Drilling process need to avoid underground utilities, building
The facilities such as base.
Then, injecting unit 41 is sequentially connected with, is pushed into the horizontal channel drilled out.According to the porosity of soil, bulk density,
Infiltration coefficient calculates the slurries total amount of injection, and by the pressure and flow of formation characteristics design slurries pressure break, meets medicament diffusion
It is dizzy to cover Pollution Plume 6.The dosage that effective agent is calculated by contaminant information, carries out adding proportion.
Then, by calculating, medicament is prepared at pharmacy jar 1, stirs evenly simultaneously built-in necessary filter device；It is logical
Cross syringe pump 7 provide injection pressure, pressure selection need consider injection stratum 4 length of vertical stability and injection-tube, one
As more than 0.2MPa；Pressure and flow are adjusted through control valve 2, and specially switch valve and return valve controls.(i.e. by diversion section
Between control valve 2 and injection-tube 4), it reaches 4 sections of injection-tube (i.e. 4 sections of injection-tube), adds to Pollution Plume 6.It is supervised by monitoring well
It surveys level of ground water or soil sampling judges repairing effect.
Claims (10)
1. a kind of drug level injection device applied to original position soil reparation, which is characterized in that including：
Pharmacy jar, the pharmacy jar is for accommodating medicament；
Syringe pump, the syringe pump include pump discharge and pump intake, and the pump intake is connected with the pharmacy jar；
Injection-tube；
Control valve, the pump discharge are connected with the control valve by the road；
Wherein, the injection-tube is connected in series by several injecting unit head and the tail, is equipped with and is injected on each injecting unit
Mouthful.
2. the drug level injection device according to claim 1 applied to original position soil reparation, which is characterized in that described
Drug level injection device applied to original position soil reparation further includes flow monitoring table, and the flow monitoring table is set to the control
Between valve processed and the injection-tube.
3. the drug level injection device according to claim 2 applied to original position soil reparation, which is characterized in that described
Injection-tube is cylindrical shell shape, and injection port is distributed in the injection pipe outer wall.
4. the drug level injection device according to claim 3 applied to original position soil reparation, which is characterized in that described
Injection-tube is patch gravel injection-tube.
5. the drug level injection device according to claim 4 applied to original position soil reparation, which is characterized in that described
The check-valves for preventing medicament from flowing backwards is equipped between injecting unit.
6. the drug level injection device according to claim 5 applied to original position soil reparation, which is characterized in that described
Injection port be set to the injecting unit outer wall length to 1/10-9/10 at.
7. the drug level injection device according to claim 6 applied to original position soil reparation, which is characterized in that described
Control valve includes the switch valve and return valve of the pressure and flow for controlling the pump discharge.
8. the drug level injection device according to claim 7 applied to original position soil reparation, which is characterized in that described
It further include filter device in pharmacy jar.
9. the drug level injection device according to claim 8 applied to original position soil reparation, which is characterized in that described
The output pressure of syringe pump is more than or equal to 0.2MPa.
10. -9 described in any item drug level injection devices applied to original position soil reparation according to claim 1, feature
It is, the pipeline includes that valve penetrates a branch pipe, and one end that the valve penetrates a branch pipe is connected with the control valve, and the other end is connected to
Between two injecting units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310052.2U CN208162286U (en) | 2018-03-06 | 2018-03-06 | A kind of drug level injection device applied to original position soil reparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310052.2U CN208162286U (en) | 2018-03-06 | 2018-03-06 | A kind of drug level injection device applied to original position soil reparation |
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| Publication Number | Publication Date |
|---|---|
| CN208162286U true CN208162286U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820310052.2U Active CN208162286U (en) | 2018-03-06 | 2018-03-06 | A kind of drug level injection device applied to original position soil reparation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530424A (en) * | 2018-12-03 | 2019-03-29 | 广东省环境科学研究院 | A kind of original position horizontal well soil repair system and method |
| CN111530903A (en) * | 2020-04-27 | 2020-08-14 | 北京市市政四建设工程有限责任公司 | Injection well system for in-situ oxidation remediation of soil |
-
2018
- 2018-03-06 CN CN201820310052.2U patent/CN208162286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530424A (en) * | 2018-12-03 | 2019-03-29 | 广东省环境科学研究院 | A kind of original position horizontal well soil repair system and method |
| CN111530903A (en) * | 2020-04-27 | 2020-08-14 | 北京市市政四建设工程有限责任公司 | Injection well system for in-situ oxidation remediation of soil |
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