CN212285294U - Soil pollution chemical oxidation reduction injection device - Google Patents
Soil pollution chemical oxidation reduction injection device Download PDFInfo
- Publication number
- CN212285294U CN212285294U CN202020796316.7U CN202020796316U CN212285294U CN 212285294 U CN212285294 U CN 212285294U CN 202020796316 U CN202020796316 U CN 202020796316U CN 212285294 U CN212285294 U CN 212285294U
- Authority
- CN
- China
- Prior art keywords
- injection
- pipe
- connecting pipe
- fixed connection
- right connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a soil pollution chemical oxidation-reduction injection device, which comprises a pollution feather and a second injection pipe, wherein a slot is dug in the pollution feather, an injection unit is placed in the slot, and the end part of the injection unit is fixedly connected with a pipeline; second syringe left side and first syringe fixed connection, and first syringe upside and last connecting pipe fixed connection, first syringe left side and left connecting pipe fixed connection simultaneously to first syringe right side and right connecting pipe fixed connection, second syringe tip and intubate fixed connection, and the slot has been seted up to first syringe tip inboard, on the connecting pipe of the right side with communicating pipe fixed connection, right connecting pipe tip and lug fixed connection. According to the soil pollution chemical oxidation-reduction injection device, the injection units are not limited to be arranged into two groups, the number of the injection pipes can be selected according to the pollution area of pollution feathers, and the injection units are designed in a sectional mode, so that the injection units are convenient to transport and carry at ordinary times.
Description
Technical Field
The utility model relates to an environmental protection and soil restoration technical field specifically are a soil pollution chemical oxidation reduction injection apparatus.
Background
The land and soil environment are the foundation for human survival, and the surrounding soil pollution is caused by various reasons such as chemical emission pollution, oil storage device breakage, underground oil pipeline failure and the like; if the polluted soil is not treated in time, the polluted soil further affects the surrounding underground water, further affects the surrounding ecological system and brings adverse effects to the life and the body health of people; in the related art, a method of injecting a medicament into soil is adopted to repair the polluted soil; when the polluted soil is under the building, the agent for repairing can not be directly and uniformly sprayed on the polluted soil due to the blockage of the building, so that the building needs to be damaged, the agent is conveyed to the polluted soil along the vertical direction after the soil is exposed, the building needs to be damaged at multiple places, and the repairing effect can be achieved only by injecting the agent, and the defects of the related technology are that the building on the building needs to be damaged at multiple places to ensure the soil repairing effect, the normal use function of the building is affected, and the subsequent maintenance cost of the building is increased; in order to solve the above-mentioned defects, the prior art discloses (application number: CN 201820310052.2) a horizontal injection device of medicine for in-situ soil remediation, wherein it is proposed that "the injection pump 7 comprises a pump outlet and a pump inlet, the pump inlet is connected with the medicine tank 1; the outlet of the pump is connected with a control valve 2 through a pipeline 3; the injection pipe 4 is formed by connecting a plurality of injection units 41 in series end to end, and each injection unit 41 is provided with an injection outlet; the structure of the syringe 4 and the injection unit 41 is not described in detail, and the syringe 4 is long and inconvenient to install.
In order to solve the disadvantages existing in the current market, a soil pollution chemical oxidation-reduction injection device is proposed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a soil pollution chemical oxidation reduction injection device. The injection unit, the left connecting pipe, the right connecting pipe and the upper connecting pipe have the characteristics that the injection units are not limited to be arranged into two groups, the number of the injection pipes can be selected according to the pollution area of pollution feathers, and the injection units are designed in a sectional mode, so that the injection units are convenient to transport and carry at ordinary times.
In order to achieve the above object, the utility model provides a following technical scheme: a soil pollution chemical oxidation-reduction injection device comprises a pollution plume and a second injection pipe, wherein a slot is dug in the pollution plume, an injection unit is placed in the slot, and the end part of the injection unit is fixedly connected with a pipeline;
second injection syringe left side and first injection syringe fixed connection, and first injection syringe upside and last connecting pipe fixed connection, first injection syringe left side and left connecting pipe fixed connection simultaneously, and first injection syringe right side and right connecting pipe fixed connection, second injection syringe tip and intubate fixed connection, and the slot has been seted up to first injection syringe tip inboard, on the connecting pipe of the right side with communicating pipe fixed connection, right connecting pipe tip and lug fixed connection, and lug bottom and support column fixed connection, support column bottom and backup pad fixed connection simultaneously, and fixedly connected with arc pipe on the connecting pipe of the right side.
Preferably, equal fixedly connected with injection head on communicating pipe and the arc pipe, and the inside fixedly connected with wire net of injection head, the injection head is along arc pipe surface evenly distributed simultaneously to the injection head is along the surface evenly distributed of communicating pipe.
Preferably, the upper connecting pipe, the right connecting pipe and the left connecting pipe are uniformly arranged along the circumferential position of the first injection pipe, and the angle between two adjacent groups of connecting pipes is 120 degrees.
Preferably, go up and link to communicate through three sets of arc pipes between pipe, right connecting pipe and the left connecting pipe, and go up connecting pipe, right connecting pipe and left connecting pipe and form regular triangle, three sets of arc pipes are constituteed together and are formed the ring simultaneously.
Preferably, the injection unit is formed by combining a first injection tube and a second injection tube, and the first injection tube and the second injection tube have the same structure and size.
Preferably, the cross sections of the supporting column and the supporting plate form a T shape, the end parts of the upper connecting pipe, the right connecting pipe and the left connecting pipe are fixedly connected with the convex blocks, and the convex blocks at the end parts of the right connecting pipe and the left connecting pipe are arranged in the groove dug in the pollution feather through the supporting column and the supporting plate.
Preferably, the insertion tube is matched with the insertion groove in size, the second injection tube is inserted into the insertion groove in the first injection tube through the insertion tube, and the first injection tube is in sealing connection with the second injection tube through the flange and the fixing bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the agent enters the communicating pipe from the left connecting pipe, the right connecting pipe and the upper connecting pipe on the communicating pipe respectively, and is sprayed out through the injection head on the communicating pipe, so that the soil remediation operation is carried out on the polluted feather; the end part of the injection head is provided with a steel wire mesh, so that the injection head is prevented from being blocked by soil;
2. the injection units are not limited to be arranged into two groups, the number of the injection pipes can be selected according to the pollution area of the pollution plume, and the injection units are designed in a sectional mode, so that the injection units are convenient to transport and carry at ordinary times.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a first syringe of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
fig. 4 is a schematic view of the structural steel wire mesh of the present invention;
fig. 5 is a schematic view of the connection between the first injection tube and the second injection tube of the present invention.
Reference numbers in the figures: 1. pollution feather; 2. a communicating pipe; 3. an injection head; 4. a first syringe; 5. An upper connecting pipe; 6. a bump; 7. a right connecting pipe; 8. an arc tube; 9. a left connecting pipe; 10. an injection unit; 11. a support pillar; 12. a support plate; 13. a second syringe; 14. a pipeline; 15. a flange; 16. fixing the bolt; 17. inserting a tube; 18. a slot; 19. and (5) steel wire meshes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a soil pollution chemical oxidation-reduction injection device comprises a pollution plume 1 and a second injection pipe 13, wherein a groove is dug in the pollution plume 1, an injection unit 10 is placed in the groove, and the end part of the injection unit 10 is fixedly connected with a pipeline 14; the injection unit 10 is formed by combining a first injection tube 4 and a second injection tube 13, and the first injection tube 4 and the second injection tube 13 have the same structure and size; the communicating pipe 2 and the arc-shaped pipe 8 are both fixedly connected with injection heads 3, the interior of each injection head 3 is fixedly connected with a steel wire mesh 19, the injection heads 3 are uniformly distributed along the surface of the arc-shaped pipe 8, and the injection heads 3 are uniformly distributed along the surface of the communicating pipe 2; the upper connecting pipe 5, the right connecting pipe 7 and the left connecting pipe 9 are uniformly arranged along the circumferential position of the first injection pipe 4, and the angle between two adjacent groups of connecting pipes is 120 degrees; the upper connecting pipe 5, the right connecting pipe 7 and the left connecting pipe 9 are communicated through three groups of arc pipes 8, the upper connecting pipe 5, the right connecting pipe 7 and the left connecting pipe 9 form a regular triangle, and the three groups of arc pipes 8 are combined together to form a circular ring; the left side of a second injection tube 13 is fixedly connected with a first injection tube 4, the upper side of the first injection tube 4 is fixedly connected with an upper connecting tube 5, the left side of the first injection tube 4 is fixedly connected with a left connecting tube 9, the right side of the first injection tube 4 is fixedly connected with a right connecting tube 7, the end part of the second injection tube 13 is fixedly connected with an insertion tube 17, the inner side of the end part of the first injection tube 4 is provided with an insertion slot 18, the insertion tube 17 is matched with the size of the insertion slot 18, the second injection tube 13 is inserted into the insertion slot 18 in the first injection tube 4 through the insertion tube 17 on the second injection tube 13, and the first injection tube 4 is hermetically connected with the second injection tube 13 through a flange 15 and a fixing bolt 16; the right connecting pipe 7 is fixedly connected with the communicating pipe 2, the end part of the right connecting pipe 7 is fixedly connected with the lug 6, the bottom of the lug 6 is fixedly connected with the supporting column 11, the bottom of the supporting column 11 is fixedly connected with the supporting plate 12, and the arc-shaped pipe 8 is fixedly connected with the right connecting pipe 7; the cross sections of the supporting column 11 and the supporting plate 12 form a T shape, the end parts of the upper connecting pipe 5, the right connecting pipe 7 and the left connecting pipe 9 are fixedly connected with the lug 6, and the lug 6 at the end parts of the right connecting pipe 7 and the left connecting pipe 9 is arranged in a slot dug in the pollution plume 1 through the supporting column 11 and the supporting plate 12;
as shown in fig. 1: digging a concave hole at the pollution feather 1, then inserting an insertion pipe 17 on a second injection pipe 13 into an insertion groove 18 in the first injection pipe 4, and simultaneously fixedly connecting two groups of injection pipes together by using a flange 15 and a fixing bolt 16 to form an injection unit 10, wherein the injection unit 10 is placed in the concave hole, then burying the dug soil in the concave hole, the injection units 10 are not limited to be arranged into two groups, the number of the injection pipes can be selected according to the pollution area of the pollution feather 1, and the injection unit 10 is designed in a sectional mode, so that the transportation and carrying work at ordinary times are facilitated;
as shown in fig. 1-4: the method comprises the following steps that under the operation of an injection pump, medicaments which are prepared in a medicament tank enter a first injection pipe 4 and a second injection pipe 13 and respectively enter a communicating pipe 2 from a left connecting pipe 9, a right connecting pipe 7 and an upper connecting pipe 5 on the first injection pipe and the second injection pipe, and are simultaneously sprayed out from an injection head 3 on the communicating pipe, so that the polluted feather 1 is subjected to soil remediation operation; the end of the injection head 3 is provided with a steel wire mesh 19 to avoid soil blocking the injection head 3.
When the soil pollution chemical oxidation-reduction injection device is used, under the action of an injection pump, liquid medicine prepared in a liquid medicine tank is injected into an injection unit 10 through a pipeline 14, the injection unit 10 consists of a first injection pipe 4 and a second injection pipe 13, and agents entering the first injection pipe 4 and the second injection pipe 13 respectively enter the communicating pipe 2 from a left connecting pipe 9, a right connecting pipe 7 and an upper connecting pipe 5 on the first injection pipe 4 and the second injection pipe 13 and are simultaneously sprayed out through an injection head 3 on the communicating pipe to repair soil of the pollution plume 1; this is the entire process of operation of the soil contaminated chemical redox injection apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A soil contamination chemical oxidation-reduction injection apparatus comprising a contamination plume (1) and a second injection tube (13), characterized in that: a groove is dug in the pollution feather (1), an injection unit (10) is placed in the groove, and the end part of the injection unit (10) is fixedly connected with a pipeline (14);
second injection pipe (13) left side and first injection pipe (4) fixed connection, and first injection pipe (4) upside and last connecting pipe (5) fixed connection, while first injection pipe (4) left side and left connecting pipe (9) fixed connection, and first injection pipe (4) right side and right connecting pipe (7) fixed connection, second injection pipe (13) tip and intubate (17) fixed connection, and slot (18) have been seted up to first injection pipe (4) tip inboard, on the right connecting pipe (7) with communicating pipe (2) fixed connection, right connecting pipe (7) tip and lug (6) fixed connection, and lug (6) bottom and support column (11) fixed connection, support column (11) bottom and backup pad (12) fixed connection simultaneously, and fixedly connected with arc pipe (8) on the right connecting pipe (7).
2. A soil contamination chemical redox injection apparatus according to claim 1, wherein: equal fixedly connected with injection head (3) on communicating pipe (2) and arc pipe (8), and injection head (3) inside fixedly connected with wire net (19), injection head (3) are along arc pipe (8) surface evenly distributed simultaneously to injection head (3) are along the surface evenly distributed of communicating pipe (2).
3. A soil contamination chemical redox injection apparatus according to claim 1, wherein: go up connecting pipe (5), right connecting pipe (7) and left connecting pipe (9) and evenly set up along the circumferential position of first injection pipe (4), and the angle between two sets of adjacent connecting pipes is 120.
4. A soil contamination chemical redox injection apparatus according to claim 1, wherein: go up and communicate through three sets of arc pipes (8) between connecting pipe (5), right connecting pipe (7) and left connecting pipe (9), and go up connecting pipe (5), right connecting pipe (7) and left connecting pipe (9) and form regular triangle, form the ring together three sets of arc pipes (8) simultaneously.
5. A soil contamination chemical redox injection apparatus according to claim 1, wherein: the injection unit (10) is formed by combining a first injection pipe (4) and a second injection pipe (13), and the first injection pipe (4) and the second injection pipe (13) are consistent in structure and size.
6. A soil contamination chemical redox injection apparatus according to claim 1, wherein: the cross sections of the supporting columns (11) and the supporting plates (12) form a T shape, the end parts of the upper connecting pipe (5), the right connecting pipe (7) and the left connecting pipe (9) are fixedly connected with the convex blocks (6), and the convex blocks (6) at the end parts of the right connecting pipe (7) and the left connecting pipe (9) are arranged in the grooves dug in the pollution feather (1) through the supporting columns (11) and the supporting plates (12).
7. A soil contamination chemical redox injection apparatus according to claim 1, wherein: the insertion pipe (17) is matched with the insertion groove (18) in size, the second injection pipe (13) is inserted into the insertion groove (18) in the first injection pipe (4) through the insertion pipe (17) on the second injection pipe, and the first injection pipe (4) is connected with the second injection pipe (13) in a sealing mode through the flange (15) and the fixing bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020796316.7U CN212285294U (en) | 2020-05-12 | 2020-05-12 | Soil pollution chemical oxidation reduction injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020796316.7U CN212285294U (en) | 2020-05-12 | 2020-05-12 | Soil pollution chemical oxidation reduction injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285294U true CN212285294U (en) | 2021-01-05 |
Family
ID=73965386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020796316.7U Active CN212285294U (en) | 2020-05-12 | 2020-05-12 | Soil pollution chemical oxidation reduction injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283429A (en) * | 2022-06-21 | 2022-11-04 | 北京建工环境工程咨询有限责任公司 | Bioremediation technology test device and test system |
-
2020
- 2020-05-12 CN CN202020796316.7U patent/CN212285294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283429A (en) * | 2022-06-21 | 2022-11-04 | 北京建工环境工程咨询有限责任公司 | Bioremediation technology test device and test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212285294U (en) | Soil pollution chemical oxidation reduction injection device | |
| CN204999675U (en) | Soil groundwater normal position is poured into into and is extracted joint prosthetic devices with circulation | |
| CN208495375U (en) | A kind of in-situ repairing device of organic polluted soil | |
| CN213161528U (en) | Be used for prosthetic sprinkler of soil | |
| CN217451475U (en) | Injection device suitable for polluted soil and underground water remediation | |
| CN210915560U (en) | Permeable reactive barrier applied to repairing of underground water heavy metal Cr6+ in tailing reservoir | |
| CN109926446B (en) | In-situ drug infusion system and method | |
| CN108097710A (en) | A kind of original position soil prosthetic device | |
| CN109292974B (en) | In-situ anaerobic biological remediation method for underground water and aquifer soil | |
| CN213271566U (en) | Anti-return water conservancy pipeline capable of achieving emergency | |
| CN209680792U (en) | A kind of heavy metal pollution of soil reparation integration apparatus | |
| CN215696759U (en) | Injection equipment for in-situ remediation of soil with different pollution depths | |
| CN216632033U (en) | Sprinkling irrigation device for agricultural contaminated soil remediation agent | |
| CN210613357U (en) | Effectual waste gas spray column reacts | |
| CN211191393U (en) | Injection device for deep soil remediation | |
| CN114769300A (en) | Water and soil in-situ integrated restoration well system for low-permeability polluted site | |
| CN112958619A (en) | Fermentation chemical remediation method and device for heavy metal polluted underground water | |
| CN209768333U (en) | A soil restoration structure for remedying environmental pollution | |
| CN220667524U (en) | Horizontal well fracturing device | |
| CN218521074U (en) | A normal position prosthetic devices for ensureing groundwater supplies water safety | |
| CN208662122U (en) | A kind of agricultural land soil prosthetic device | |
| CN211342115U (en) | Earth retaining device for civil construction | |
| CN210261262U (en) | Folding type groundwater pollution remediation device | |
| CN215629876U (en) | High-pressure rotary spraying injection equipment | |
| CN210333086U (en) | Soil restoration agent sprinkler for soil restoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |