CN115415306A - Pre-buried formula soil repair system - Google Patents
Pre-buried formula soil repair system Download PDFInfo
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- CN115415306A CN115415306A CN202211120834.7A CN202211120834A CN115415306A CN 115415306 A CN115415306 A CN 115415306A CN 202211120834 A CN202211120834 A CN 202211120834A CN 115415306 A CN115415306 A CN 115415306A
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- liquid
- pipe
- hose
- soil remediation
- liquid conveying
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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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to the technical field of chemical soil remediation and discloses a pre-buried soil remediation system which comprises an outer shell, wherein at least two groups of liquid conveying hoses are arranged in the outer shell, a plurality of liquid outlet holes are formed in the side walls of the liquid conveying hoses, the liquid conveying hoses are vertically distributed along the axial line of the outer shell from top to bottom, each group of liquid conveying pipes are distributed in an annular equal-angle mode, the bottom ends of the liquid conveying pipes penetrate through the side walls of the outer shell and extend to the outside of the outer shell, and a protection assembly is sleeved on the outer sides of the liquid conveying pipes to protect the safety of the liquid conveying pipes. The invention solves the problems that the infusion tube in the existing chemical reagent method soil remediation system is easy to be damaged, once the infusion tube is damaged, chemical reagents flow out of the damaged part in a large amount, so that the local soil has too many chemical reagents and other parts of soil have too few chemical reagents flowing in, and the soil remediation effect is seriously reduced.
Description
Technical Field
The invention relates to the technical field of chemical soil remediation, in particular to a pre-buried soil remediation system.
Background
The soil is an indispensable living resource for human beings, food on which people live can be produced by depending on the soil, with the development of global industrialization, factories are spread all over the world, a large amount of wastewater is generated in the production process of many factories, the wastewater is discharged into rivers and enters surface water along with the rivers, and then the surface water permeates into the soil, at the moment, components harmful to human bodies in the wastewater stay in the soil, and with the growth of surface vegetation, the harmful components in the soil are gathered in the surface vegetation bodies, and the vegetation bodies directly or indirectly suck the harmful components in the vegetation bodies to damage the health of the human beings.
Moreover, since soil is a nonrenewable resource, when the soil is contaminated, people must restore the soil to ensure that the soil can be reused healthily, and there are a variety of methods for soil restoration, one of which is a chemical reagent method, i.e., a chemical reagent capable of removing harmful components remaining in the soil is injected into the soil to restore the soil.
The soil remediation system adopting the existing chemical reagent method is characterized in that a plurality of infusion pipes which are pre-buried in the soil are used for uniformly injecting chemical reagents into target soil so as to remove corresponding harmful components, however, the infusion pipes in the existing soil remediation system are directly bought into the soil, after one end of the infusion pipes are used, the infusion pipes can be corroded or extruded to be damaged, once the infusion pipes are damaged, the chemical reagents can flow out of damaged parts in a large amount, and further the chemical reagents flowing into the soil of other parts are too little, so that the remediation effect on the soil is seriously reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pre-buried soil remediation system, which solves the problems that a liquid conveying pipe in the existing chemical reagent method soil remediation system is easy to be damaged, once the liquid conveying pipe is damaged, chemical reagents flow out from the damaged part in a large amount, so that the local soil is excessively rich in chemical reagents, and other parts of soil are excessively poor in chemical reagents flowing in, and further the soil remediation effect is seriously reduced.
(II) technical scheme
The invention provides the following technical scheme for achieving the purpose: the utility model provides a pre-buried formula soil repair system, includes the shell body, be equipped with at least two sets of liquid delivery hoses in the shell body, and offered a plurality of liquid holes on the liquid delivery hose lateral wall, the multiunit liquid delivery hose is along shell body axial lead from last down perpendicular subsection, every group liquid delivery pipe is the equal angle subsection of annular, and the bottom of liquid delivery pipe runs through the shell body lateral wall and extends to its outside, the outside cover of liquid delivery pipe is equipped with the safety of protection subassembly in order to protect liquid delivery pipe.
In the pre-buried soil remediation system, a guide assembly is arranged in the outer shell and used for assisting in inserting the liquid conveying hose into the protection assembly or drawing the liquid conveying hose out of the protection assembly.
In the pre-buried soil remediation system, a communication assembly is arranged on the outer shell and used for communicating the liquid delivery hose with an external infusion pipeline.
In the pre-buried soil remediation system, the protection assembly comprises a protection shell, the protection shell is sleeved outside the liquid feeding hose, and the bottom of the protection shell is provided with a plurality of liquid outlet through grooves at equal intervals along the radial direction.
In the pre-buried soil remediation system, the protective casing comprises a protective sleeve, the protective sleeve is sleeved outside the liquid delivery hose, the bottom of the protective sleeve is connected with a reinforcing pipe, the cross section of the reinforcing pipe is in the shape of an inverted isosceles trapezoid, and the reinforcing pipe is communicated with the protective sleeve.
In the pre-buried soil remediation system, the guide assembly comprises an end cover, a first plunger is connected to the bottom of the end cover, a cavity is formed in the top of the end cover, multiple groups of through holes are formed in the inner bottom wall of the cavity, the number of the through holes is equal to that of the liquid conveying hoses and is aligned one by one, each group of the through holes is equal to that of the liquid conveying hoses in each group and is aligned one by one, the bottom ends of the through holes are penetrated through the first plunger and are respectively communicated with guide pieces with the same number of the groups, and the multiple groups of the guide pieces are respectively aligned and communicated with protection assemblies outside the multiple groups of the liquid conveying hoses.
Among the aforementioned pre-buried formula soil repair system, the guide is including the straight pipe that is linked together with the multiunit through-hole respectively, the multiunit the length of straight pipe reduces gradually from inside to outside, the guide is still including the multiunit arc pipe that is linked together with multiunit protection subassembly respectively, the arc pipe is connected with the shell body inside wall, and multiunit arc pipe top respectively with the straight pipe bottom of multiunit inconsistent, and send the liquid hose to run through the through-hole and directly pipe and arc pipe and insert inside the protective sheath.
In the pre-buried soil remediation system, the top end of the liquid delivery hose is connected with the stop ring, the top end of the through hole is provided with the limit boss, and the stop ring is inserted into the limit boss.
Among the aforementioned pre-buried formula soil remediation system, the intercommunication subassembly includes the top cap, the bottom of top cap is connected with the second plunger, a plurality of ring channels have been seted up at the top of second plunger, and is a plurality of the diameter outside-in of ring channel reduces gradually, the fixed grafting in second plunger bottom has the multiunit connecting pipe, multiunit the connecting pipe all is angle subsection such as annular, and multiunit connecting pipe top all runs through the second plunger bottom and is linked together with a plurality of ring channels respectively, the fixed grafting in top cap top has a plurality of inlet tubes, and a plurality of inlet tubes are linked together with a plurality of ring channels respectively.
In the pre-buried soil remediation system, an angle between the side edge of the reinforced pipe and the vertical surface is twenty to forty degrees, and the height of the reinforced pipe is not less than the diameter of the liquid delivery hose.
(III) advantageous effects
Compared with the prior art, the invention provides a pre-buried soil remediation system, which has the following beneficial effects:
1. according to the invention, the protection assemblies are arranged and sleeved outside the liquid conveying hoses, so that the liquid conveying hoses can be prevented from being directly contacted with soil in a large area, and the liquid conveying hoses can be helped to resist pressure generated outside, so that the liquid conveying hoses can be effectively prevented from being damaged, the service life of the liquid conveying hoses is prolonged, chemical reagents can be uniformly injected into the soil, and the soil remediation effect is effectively improved.
2. According to the invention, through the protective sleeve and the reinforcing pipe, on one hand, the reinforcing pipe can improve the resistance strength to external pressure, so that the liquid delivery hose is prevented from being damaged due to extrusion by external force, meanwhile, the reinforcing pipe can effectively prevent soil from blocking the liquid outlet hole, chemical reagents can be smoothly injected into the soil, and the effect and reliability of soil remediation are ensured.
3. According to the invention, through the arranged guide assembly, the guide assembly is matched with the protective sleeves, so that a worker can conveniently and smoothly insert the liquid feeding hose into each protective sleeve through the through hole, the straight guide pipe and the arc guide pipe, and simultaneously can draw the liquid feeding hose out of the protective sleeves, so that the liquid feeding hose can be conveniently checked, maintained and replaced, and the practicability and reliability of the soil remediation system are greatly improved.
4. According to the invention, the liquid conveying hose can be quickly and conveniently taken out of the soil through the arranged guide assembly, so that not only can a worker take out the liquid conveying hose positioned in the soil and use the liquid conveying hose in a next similar soil remediation system after the soil at the position is remedied, but also the recycling of the liquid conveying hose can be realized, the practicability of the soil remediation system is greatly improved, resources and cost are effectively saved, and the sustainable development concept is met.
Drawings
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is an enlarged schematic view at B in FIG. 4;
FIG. 6 is a first structural schematic view of the guide assembly;
FIG. 7 is a second structural view of the guide assembly;
FIG. 8 is a first structural schematic of the communication assembly;
FIG. 9 is a second structural view of the communication assembly;
FIG. 10 is a top cross-sectional view of the second plunger;
fig. 11 is a front view of the liquid feeding hose.
In the figure: 1. an outer shell: 2. a liquid delivery hose; 21. a liquid outlet hole; 3. a protection component; 31. a protective housing; 311. protecting the sleeve; 312. a reinforcement tube; 32. a liquid outlet through groove; 4. a guide assembly; 41. an end cap; 42. a first plunger; 43. a cavity; 44. a through hole; 45. a guide member; 451. a straight conduit; 452. an arcuate conduit; 5. a communicating component; 51. a top cover; 52. a second plunger; 53. an annular groove; 54. a connecting pipe; 55. a water inlet pipe; 6. a stop ring; 7. and a limiting boss.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, the present invention provides a technical solution: a pre-buried soil remediation system comprises an outer shell 1, wherein at least two groups of liquid conveying hoses 2 are arranged in the outer shell 1, a plurality of liquid outlet holes 21 are formed in the side walls of the liquid conveying hoses 2, a plurality of groups of liquid conveying hoses 2 are vertically distributed along the axial lead of the outer shell 1 from top to bottom, each group of liquid conveying pipes 2 are distributed in an annular equal-angle mode, the bottom ends of the liquid conveying pipes 2 penetrate through the side walls of the outer shell 1 and extend to the outside of the outer shell, and a protection assembly 3 is sleeved on the outer side of each liquid conveying pipe 2 to protect the safety of the liquid conveying pipes 2.
Wherein, be equipped with direction subassembly 4 in the shell body 1, direction subassembly 4 is used for assisting to insert protection component 3 with sending liquid hose 2 in or make to send liquid hose 2 to take out from protection component 3 for send liquid hose 2 can be taken out or insert soil once more in can following soil inside, thereby be convenient for overhaul the change to sending liquid hose 2.
Wherein, be equipped with intercommunication subassembly 5 on the shell body 1, and intercommunication subassembly 5 is used for carrying out the intercommunication with liquid delivery hose 2 and outside infusion pipeline for chemical reagent can carry out soil repair work through coupling assembling 5 and the smooth injection soil inside of 2 times of liquid delivery hose.
Wherein, protection component 3 includes protecting sheathing 31, and protecting sheathing 31 cover is established in the outside of sending liquid hose 2, and protecting sheathing 31 bottom has seted up a plurality of play liquid through grooves 32 along radial equidistance, can carry out the protection to sending liquid hose 2 simultaneously, guarantees that chemical reagent injection work does not receive the hindrance.
Wherein, protective case 31 includes protective sleeve 311, protective sleeve 311 overlaps and is established in the outside of sending liquid hose 2, protective sleeve 311's bottom is connected with reinforcing tube 312, reinforcing tube 312's cross section is inverted isosceles trapezoid, and reinforcing tube 312 is linked together with protective sleeve 311, preferably, protective sleeve 311 and reinforcing tube 312 constitute by two-layer material, the material that is located inside is stainless steel, be located outside for the PE material, can guarantee that protective sleeve 311 and reinforcing tube 312 have sufficient intensity simultaneously, also have high corrosion resistance, protective sleeve 311 and reinforcing tube 312 have sufficient long life.
Wherein, guide assembly 4 includes end cover 41, the bottom of end cover 41 is connected with first plunger 42, cavity 43 has been seted up at the top of end cover 41, and seted up multiunit through-hole 44 on the diapire in cavity 43, the group number of through-hole 44 equals and aligns one by one with the group number of sending liquid hose 2, and the quantity of every group through-hole 44 equals and aligns one by one with the quantity of every group sending liquid hose 2, first plunger 42 is run through and the intercommunication has the guide 45 of the same group number respectively to the bottom of multiunit through-hole 44, and multiunit guide 45 aligns and communicates with the protection subassembly 3 in the multiunit sending liquid hose 2 outside respectively, make sending liquid hose 2 can be taken out through inside the smooth protective casing 311 that inserts of through-hole 44 and guide 45 times or from protective casing 311.
Wherein, the guide 45 includes the straight pipe 451 that is linked together with multiunit through-hole 44 respectively, the length of multiunit straight pipe 451 reduces from inside to outside gradually, guide 45 still includes the multiunit arc pipe 452 that is linked together with multiunit protection component 3 respectively, arc pipe 452 is connected with outer casing 1 inside wall, and multiunit arc pipe 452 top is inconsistent with multiunit straight pipe 451 bottom respectively, and send liquid hose 2 to run through-hole 44 and straight pipe 451 and arc pipe 452 and insert inside protective sleeve 311.
Wherein, the top of liquid conveying hose 2 is connected and is stopped position ring 6, and the top of through-hole 44 has seted up spacing boss 7, stops position ring 6 and pegs graft inside spacing boss 7 for liquid conveying hose 2 top can directly not fall into through-hole 44 inside, has guaranteed that the work of taking out and inserting of liquid conveying hose 2 can be smooth going on.
Wherein, intercommunication subassembly 5 includes top cap 51, top cap 51's bottom is connected with second plunger 52, a plurality of ring channels 53 have been seted up at second plunger 52's top, the diameter outside-in of a plurality of ring channels 53 reduces gradually, second plunger 52 bottom is fixed to peg graft and has the multiunit connecting pipe 54, multiunit connecting pipe 54 all is the angular subsection such as annular, and multiunit connecting pipe 54 top all runs through second plunger 52 bottom and is linked together with a plurality of ring channels 53 respectively, top cap 51 top is fixed to peg graft and has a plurality of inlet tubes 55, and a plurality of inlet tubes 55 are linked together with a plurality of ring channels 53 respectively, make liquid feeding hose 2 can be linked together with outside infusion pipeline, make coupling assembling 5 can not cause the hindrance to the work of taking out or inserting of liquid feeding hose 2 simultaneously, the reliability and the practicality of this soil remediation system have been improved.
Wherein, the angle between the side of reinforcing tube 312 and the vertical face is between twenty to forty degrees, and the highly diameter that is not less than liquid delivery hose 2 of reinforcing tube 312 guarantees that reinforcing tube 312 has sufficient structural strength, can effectually prevent that soil from directly blockking up out liquid hole 21 and liquid delivery hose 2 simultaneously, has guaranteed going on that soil remediation work can be smooth.
The working principle is as follows: dig out the pre-buried hole at target soil, then put into the pre-buried hole with shell body 1, then bury the pre-buried hole and make shell body 1 top be located the earth's surface, so both can make protective case 311 buy inside the target soil, insert first plunger 42 on the top of shell body 1 after that, this moment multiunit straight pipe 451 respectively with the inconsistent intercommunication of multiunit arc pipe 452, then through-hole 44, inside straight pipe 451 and arc pipe 452 inserted a plurality of liquid delivery hoses 2 respectively into a plurality of protective case 311, then insert second plunger 52 in the cavity 43 at end cover 41 top, this moment multiunit connecting pipe 54 inserts each liquid delivery hose 2 top respectively, then be linked together a plurality of inlet tubes 55 and the infusion pipeline at top of top cap 51, so both can accomplish the pre-buried installation work of system.
During operation, corresponding chemical reagents are uniformly injected into the soil through the liquid inlet pipe 55, the annular groove 53, the connecting pipe 54, the liquid conveying hose 2, the liquid outlet hole 21 and the liquid outlet through groove 32 through the liquid conveying pipeline, so that harmful components in the soil can be sufficiently reacted with the chemical reagents and removed, and the soil remediation work can be completed.
When the liquid inlet hose 2 needs to be overhauled and maintained, only the second plunger 52 needs to be pulled out of the cavity 43, then the liquid conveying hose 2 is pulled out of the protective sleeve 311 through the arc-shaped conduit 452, the straight conduit 451 and the through hole 44 through the stop ring 6 so as to be convenient for checking the liquid conveying hose 2, if the liquid conveying hose 2 is not damaged, the liquid conveying hose 2 is inserted into the protective sleeve 311 again through the through hole 44, the straight conduit 451 and the arc-shaped conduit 452, so that the liquid conveying hose 2 can normally work, if the liquid conveying hose 2 is damaged, a new liquid conveying hose 2 is replaced and inserted into the protective sleeve 311, and thus, the overhauling and maintaining work can be completed.
The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or 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 (10)
1. The utility model provides an embedded type soil repair system, includes shell body (1), its characterized in that: be equipped with at least two sets of liquid hose (2) of sending in shell body (1), and send and seted up a plurality of liquid holes (21) on liquid hose (2) lateral wall, multiunit send liquid hose (2) along shell body (1) axial lead from last down perpendicular subsection, every group send liquid pipe (2) to be angle subsection such as annular, and the bottom of sending liquid pipe (2) runs through shell body (1) lateral wall and extends to its outside, the outside cover of sending liquid pipe (2) is equipped with the safety of protection subassembly (3) in order to protect liquid pipe (2).
2. The pre-buried soil remediation system of claim 1, wherein: be equipped with direction subassembly (4) in shell body (1), direction subassembly (4) are used for the supplementary liquid feeding hose (2) to insert in protection component (3) or make liquid feeding hose (2) take out in protection component (3).
3. The pre-buried soil remediation system of claim 2, wherein: the liquid conveying device is characterized in that a communicating component (5) is arranged on the outer shell (1), and the communicating component (5) is used for communicating the liquid conveying hose (2) with an external infusion pipeline.
4. The pre-buried soil remediation system of claim 1, wherein: the protection component (3) comprises a protection shell (31), the protection shell (31) is sleeved on the outer side of the liquid feeding hose (2), and the bottom of the protection shell (31) is provided with a plurality of liquid outlet through grooves (32) along the radial direction at equal intervals.
5. The pre-buried soil remediation system of claim 4, wherein: protective case (31) includes protective sleeve (311), protective sleeve (311) cover is established in the outside of sending liquid hose (2), protective sleeve's (311) bottom is connected with reinforced pipe (312), reinforced pipe's (312) cross section is inverted isosceles trapezoid, and reinforced pipe (312) are linked together with protective sleeve (311).
6. The pre-buried soil remediation system of claim 3, wherein: the guide assembly (4) comprises an end cover (41), a first plunger (42) is connected to the bottom of the end cover (41), a cavity (43) is formed in the top of the end cover (41), multiple groups of through holes (44) are formed in the inner bottom wall of the cavity (43), the groups of the through holes (44) are equal to the groups of the liquid feeding hoses (2) and are aligned one by one, each group of the through holes (44) is equal to the groups of the liquid feeding hoses (2) and are aligned one by one, the bottom ends of the through holes (44) penetrate through the first plunger (42) and are respectively communicated with guide pieces (45) with the same groups of the through holes, and the multiple groups of the guide pieces (45) are respectively aligned with and communicated with the protection assemblies (3) on the outer sides of the multiple groups of the liquid feeding hoses (2).
7. The pre-buried soil remediation system of claim 6, wherein: guide part (45) are including straight pipe (451) that is linked together with multiunit through-hole (44) respectively, the multiunit the length of straight pipe (451) reduces from inside to outside gradually, guide part (45) still include multiunit arc pipe (452) that are linked together with multiunit protection subassembly (3) respectively, arc pipe (452) are connected with shell body (1) inside wall, and multiunit arc pipe (452) top respectively with the straight pipe (451) bottom of multiunit inconsistent, and send liquid hose (2) to run through-hole (44) and straight pipe (451) and arc pipe (452) and insert inside protective sleeve (311).
8. The pre-buried soil remediation system of claim 7, wherein: the top end of the liquid conveying hose (2) is connected with a stop ring (6), the top end of the through hole (44) is provided with a limit boss (7), and the stop ring (6) is inserted into the limit boss (7).
9. The pre-buried soil remediation system of claim 8, wherein: the communicating component (5) comprises a top cover (51), the bottom of the top cover (51) is connected with a second plunger (52), a plurality of annular grooves (53) are formed in the top of the second plunger (52) and are a plurality of the annular grooves (53) with diameters gradually decreasing from outside to inside, a plurality of groups of connecting pipes (54) are fixedly inserted in the bottom of the second plunger (52) and are distributed in annular equal angles, the tops of the groups of connecting pipes (54) penetrate through the bottom of the second plunger (52) and are communicated with the annular grooves (53) respectively, a plurality of water inlet pipes (55) are fixedly inserted in the top of the top cover (51), and the water inlet pipes (55) are communicated with the annular grooves (53) respectively.
10. The pre-buried soil remediation system of claim 5, wherein: the angle between the side edge of the reinforced pipe (312) and the vertical surface is twenty to forty degrees, and the height of the reinforced pipe (312) is not less than the diameter of the liquid conveying hose (2).
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