CN111633023A - Shallow type pressurization infiltration formula soil prosthetic devices that buries - Google Patents
Shallow type pressurization infiltration formula soil prosthetic devices that buries Download PDFInfo
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- CN111633023A CN111633023A CN202010567561.5A CN202010567561A CN111633023A CN 111633023 A CN111633023 A CN 111633023A CN 202010567561 A CN202010567561 A CN 202010567561A CN 111633023 A CN111633023 A CN 111633023A
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- frame
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- push plate
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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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- 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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses a shallow-buried pressurized infiltration type soil restoration device, which belongs to the field of soil restoration devices and comprises an outer frame, wherein a liquid dropping box is fixedly connected to the inner wall of the outer frame, a hollow annular plate is fixedly connected to the lower end of the liquid dropping box, a sealing push plate is arranged on the lower side of the hollow annular plate and is connected to the inner part of the outer frame in a sliding manner, smooth rubber is fixedly connected to the outer side wall of the sealing push plate, a pair of elastic belts are fixedly connected between the sealing push plate and the liquid dropping box, and a circular hole is formed in the sealing push plate. Greatly improving the soil remediation effect.
Description
Technical Field
The invention relates to the field of soil remediation devices, in particular to a shallow-buried type pressure infiltration type soil remediation device.
Background
Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can reach more than one hundred, the common technologies can also be more than ten, and the technologies can be roughly divided into three methods, namely physical, chemical and biological methods, wherein the chemical oxidation technology has quick effect, can be used for in-situ and ex-situ remediation, has controllable cost, and is widely applied to the remediation of field engineering soil. Common oxidants mainly comprise permanganate, persulfate, ozone, hydrogen peroxide, chlorine dioxide, Fenton reagent, similar reagents and the like.
When adopting chemical oxidation technique to restore soil, generally adopt sprinkler to spray the medicament on soil surface, or bury the restoration stake deeply in soil, make liquid medicine infiltration soil, the former mode can spray by a large scale, but the medicament is long-pending on the soil top layer easily, and a large amount of medicaments cause the evaporation to run off easily, deep soil repair effect is relatively poor, and the latter mode, the restoration stake needs to bury the soil deep layer, the medicament just can act on the soil deep layer like this, cause great destruction to soil structure easily like this, and the position that the medicament acted on is single, difficult diffusion, repair effect is equally relatively poor.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a shallow-buried pressurizing and permeating type soil remediation device which can adopt a mode of shallow burying in soil, and simultaneously, through a spontaneous air pressurizing process, the medicament acting on the surface layer of the soil is deeply diffused towards the deep layer and the periphery of the soil under the driving of air flow, so that the permeation range of the medicament is expanded, the diffusion and the deepening of the medicament on the surface layer of the soil are realized on the basis of not damaging the structure of the soil, and the remediation effect of the soil is greatly improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A shallow-buried pressurization infiltration type soil remediation device comprises an outer frame, wherein a liquid dropping box is fixedly connected to the inner wall of the outer frame, a hollow annular plate is fixedly connected to the lower end of the liquid dropping box, a sealing push plate is arranged on the lower side of the hollow annular plate and is connected to the inside of the outer frame in a sliding mode, smooth rubber is fixedly connected to the outer side wall of the sealing push plate, a pair of elastic belts is fixedly connected between the sealing push plate and the liquid dropping box, a round hole is formed in the sealing push plate, a waterproof cloth sleeve is fixedly connected to the inner wall of the round hole and is located between the pair of elastic belts, a plurality of main magnetic sheets which are uniformly distributed are fixedly connected to one ends, close to each other, of the sealing push plate and the hollow annular plate, a plurality of air flow holes which are uniformly distributed are formed in the outer end of the outer frame and are located close to the lower end of the hollow annular, the soil remediation device comprises an outer frame, a side frame and a side flow control device, wherein a plurality of overflow holes which are uniformly distributed are formed in the side end of the outer frame, the overflow holes are located on the inner side of the bottom frame, a plurality of liquid outlet holes which are uniformly distributed are formed in the lower end of the bottom frame, the left end of the outer frame is fixedly connected with the side frame, a plurality of vent holes which are uniformly distributed are formed in the left end of the side frame, a flow control device is arranged inside the side frame, an opening is formed in the left end of the outer frame, and the side frame is located on the outer side of the edge of the opening.
Further, the lower extreme of drip chamber includes the liquid reserve tank, the inside of liquid reserve tank has held the restoration medicament, the lower extreme fixedly connected with burette of liquid reserve tank, the burette is located waterproof cloth cover positive upside, the upper end fixedly connected with feed liquor pipe of liquid reserve tank, the outer end threaded connection of feed liquor pipe has the tube cap, and the restoration medicament passes through the burette and instils into waterproof cloth cover in, constantly accumulates in waterproof cloth cover, and the gravity of waterproof cloth cover increases gradually, when the gravity of sealed push pedal and waterproof cloth cover with be greater than the gravitation between a pair of main magnetic sheet, sealed push pedal and waterproof cloth cover begin to fall until the bottom that falls at the underframe for the medicament in the waterproof cloth cover flows out, and acts on soil through overflow hole and play liquid hole.
Further, the flow control device comprises a convex frame which is rotatably connected to the inner wall of the side-extending frame, a groove is formed in the right end of the convex frame, a limiting plate is slidably connected to the inside of the groove, a compression spring is fixedly connected between the limiting plate and the inner wall of the groove, and the convex frame plays a role in sealing the vent hole.
Furthermore, the vertical section of the limiting plate is in a right trapezoid shape, the inclined surface of the limiting plate is positioned on one side close to the hollow annular plate, the inclined surface of the limiting plate can be extruded by the sealing push plate in the falling process, the limiting plate enters the convex frame under the action of extrusion force, the sealing push plate can smoothly fall, and the flow controller cannot rotate; the sealing push plate can contact with the bottom plane of the limiting plate in the lifting process, the flow control device is driven to rotate upwards under the action of extrusion force, the vent hole is exposed, outside air can enter the inside of the side-extending frame and the outer frame through the vent hole, and the air pressure below the sealing push plate is kept stable, so that the sealing push plate can be lifted smoothly.
Furthermore, the length and width of the square shape formed by the plurality of vent holes is smaller than the length and width of the side surface of the convex frame, so that the side surface of the convex frame can completely shield and seal the vent holes to prevent outside air flow from entering.
Furthermore, the length of the inner wall of the side-extending frame is 1.5-2 times of the maximum length of the flow controller, so that the flow controller can smoothly rotate in the side-extending frame until the sealing push plate completely passes over the flow controller, and the sealing push plate can smoothly slide up and down in the outer frame.
Furthermore, the interior bottom surface fixedly connected with of underframe cotton that absorbs water, the cotton that absorbs water is located the inboard of frame, and the cotton that absorbs water can be used for absorbing the medicament that flows out in the waterproof cloth cover, makes the medicament difficult for acting on the top layer of underframe bottom completely, and later under the drive of air current, the medicament spills over and spreads to the deep layer of soil and west week from the cotton that absorbs water.
Furthermore, the upper end of the absorbent cotton is provided with a circular bulge, the circular bulge is positioned under the waterproof cloth cover, and the circular bulge can jack the waterproof cloth cover upwards when the waterproof cloth cover falls down, so that the liquid medicine in the waterproof cloth cover can completely flow out.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme adopts the shallow mode of burying in soil, simultaneously through spontaneous production air pressurization process for the medicament that acts on the soil top layer is deep with deepening the diffusion all around to the soil deep under the drive of air current, enlarges the infiltration scope of medicament, on the basis of not destroying the soil structure, has realized the diffusion of soil top layer medicament and has deepened, has improved the repairing effect of soil greatly.
(2) The lower extreme of drip case includes the liquid reserve tank, the inside of liquid reserve tank has held the restoration medicament, the lower extreme fixedly connected with burette of liquid reserve tank, the burette is located waterproof cloth cover directly upside, the upper end fixedly connected with feed liquor pipe of liquid reserve tank, the outer end threaded connection of feed liquor pipe has the tube cap, the restoration medicament instils into in waterproof cloth cover through the burette, constantly accumulate in waterproof cloth cover, the gravity of waterproof cloth cover increases gradually, when the gravity of sealed push pedal and waterproof cloth cover with be greater than the gravitation between a pair of main magnetic sheet, sealed push pedal and waterproof cloth cover begin to fall until the bottom that falls at the underframe, make the medicament in waterproof cloth cover flow out, and act on soil through overflow hole and play liquid hole.
(3) The flow control device comprises a convex frame which is rotatably connected to the inner wall of the side-extending frame, a groove is formed in the right end of the convex frame, a limiting plate is slidably connected to the inside of the groove, a compression spring is fixedly connected between the limiting plate and the inner wall of the groove, and the convex frame plays a role in sealing the vent hole.
(4) The vertical section of the limiting plate is in a right trapezoid shape, the inclined surface of the limiting plate is positioned on one side close to the hollow annular plate, the inclined surface of the limiting plate can be extruded by the sealing push plate in the falling process, the limiting plate enters the inner part of the convex frame under the action of extrusion force, the sealing push plate can smoothly fall, and the flow controller cannot rotate; the sealing push plate can contact with the bottom plane of the limiting plate in the lifting process, the flow control device is driven to rotate upwards under the action of extrusion force, the vent hole is exposed, outside air can enter the inside of the side-extending frame and the outer frame through the vent hole, and the air pressure below the sealing push plate is kept stable, so that the sealing push plate can be lifted smoothly.
(5) The length and width of the square shape formed by the plurality of vent holes is smaller than the length and width of the side face of the convex frame, so that the vent holes can be completely shielded and sealed by the side face of the convex frame, and external air flow is prevented from entering the convex frame.
(6) The length of the inner wall of the side-extending frame is 1.5-2 times of the maximum length of the flow controller, so that the flow controller can smoothly rotate in the side-extending frame until the sealing push plate completely passes over the flow controller, and the sealing push plate can smoothly slide up and down in the outer frame.
(7) The interior bottom surface fixedly connected with of underframe cotton that absorbs water, the cotton that absorbs water is located the inboard of frame, and the cotton that absorbs water can be used for absorbing the medicament of outflow in the waterproof cloth cover, makes the difficult top layer that acts on the underframe bottom completely of medicament, and later under the drive of air current, the medicament spills over and diffuses to the soil deep layer and week in following the cotton that absorbs water.
(8) The upper end of the absorbent cotton is provided with a circular bulge, the circular bulge is positioned under the waterproof cloth cover, and the circular bulge can jack the waterproof cloth cover upwards when the waterproof cloth cover falls down, so that liquid medicine in the waterproof cloth cover can completely flow out.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention in an initial state;
FIG. 3 is a schematic front view of the sealing push plate of the present invention during the falling process;
FIG. 4 is a schematic front view of the sealing push plate of the present invention falling to the bottom;
FIG. 5 is a schematic front view of the sealing push plate according to the present invention when it is lifted;
FIG. 6 is a schematic view of the structure at A in FIG. 5;
FIG. 7 is a perspective view of a flow controller of the present invention;
figure 8 is a perspective view of the seal pusher plate of the present invention.
The reference numbers in the figures illustrate:
1 outer frame, 101 overflow hole, 102 openings, 2 bottom frame, 201 liquid outlet hole, 31 liquid storage tank, 32 dropper, 33 liquid inlet pipe, 4 hollow ring plate, 5 sealing push plate, 6 waterproof cloth cover, 7 side frame, 701 air vent, 8 flow controller, 81 convex frame, 82 compression spring, 83 limit plate, 9 elastic band, 10 main magnetic sheet, 11 water absorption cotton, 12 airflow hole.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1, a shallow-buried type pressure infiltration type soil remediation device comprises an outer frame 1, a liquid dropping box is fixedly connected to the inner wall of the outer frame 1, a hollow ring plate 4 is fixedly connected to the lower end of the liquid dropping box, a sealing push plate 5 is arranged on the lower side of the hollow ring plate 4, the sealing push plate 5 is slidably connected to the inner portion of the outer frame 1, smooth rubber is fixedly connected to the outer side wall of the sealing push plate 5, the smooth rubber can improve the sealing performance between the sealing push plate 5 and the inner wall of the outer frame 1, a pair of elastic belts 9 is fixedly connected between the sealing push plate 5 and the liquid dropping box, a circular hole is formed in the sealing push plate 5, a waterproof cloth cover 6 is fixedly connected to the inner wall of the circular hole, the waterproof cloth cover 6 is located between the pair of elastic belts 9, when the sealing push plate 5 is located at the middle height of the outer frame 1, the elastic belts 9 are in an initial state, make sealed push pedal 5 realize the lift-back, sealed push pedal 5 and the equal fixedly connected with a plurality of evenly distributed's of one end main magnetic sheet 10 that hollow ring board 4 are close to each other, there is gravitation between main magnetic sheet 10 on sealed push pedal 5 and the main magnetic sheet 10 on hollow ring board 4, a plurality of evenly distributed's air current hole 12 has been seted up to the outer end of frame 1, air current hole 12 is located the lower extreme position that closes on hollow ring board 4, at the in-process of sealed push pedal 5 upwards lift-back, air current hole 12 can be convenient for the outflow of 5 side air on the sealed push pedal.
Referring to fig. 2, a bottom frame 2 is fixedly connected to a lower end of an outer frame 1, a plurality of overflow holes 101 are uniformly distributed on a side end of the outer frame 1, the overflow holes 101 are located on an inner side of the bottom frame 2, a plurality of liquid outlet holes 201 are uniformly distributed on a lower end of the bottom frame 2, a side-extending frame 7 is fixedly connected to a left end of the outer frame 1, referring to fig. 6, a plurality of vent holes 701 are uniformly distributed on a left end of the side-extending frame 7, a flow controller 8 is arranged inside the side-extending frame 7, an opening 102 is formed in a left end of the outer frame 1, and the side-extending frame 7 is located on an outer side.
Referring to fig. 5, the lower end of the liquid dropping box includes a liquid storage box 31, the liquid storage box 31 is internally filled with a repairing agent, the lower end of the liquid storage box 31 is fixedly connected with a dropper 32, the dropper 32 is located right above the waterproof cloth cover 6, the upper end of the liquid storage box 31 is fixedly connected with a liquid inlet pipe 33, the outer end of the liquid inlet pipe 33 is in threaded connection with a pipe cover, the repairing agent is dropped into the waterproof cloth cover 6 through the dropper 32, and is continuously accumulated in the waterproof cloth cover 6, and the gravity of the waterproof cloth cover 6 is gradually increased, when the gravity of the sealing push plate 5 and the waterproof cloth cover 6 and the gravity greater than the gravity between a pair of main magnetic sheets 10, the sealing push plate 5 and the waterproof cloth cover 6 start to fall to the bottom of the bottom frame 2, so that the agent in the waterproof cloth cover 6 flows out, and acts on soil through.
Referring to fig. 6, the flow controller 8 includes a convex frame 81 rotatably connected to the inner wall of the side-extending frame 7, a groove is formed at the right end of the convex frame 81, a limiting plate 83 is slidably connected inside the groove, a compression spring 82 is fixedly connected between the limiting plate 83 and the inner wall of the groove, the convex frame 81 plays a role of sealing the vent hole 701, the vertical section of the limiting plate 83 is in a right trapezoid shape, the inclined surface of the limiting plate 83 is located at one side close to the hollow annular plate 4, the inclined surface of the limiting plate 83 can be extruded when the sealing push plate 5 falls, the limiting plate 83 enters the convex frame 81 under the action of extrusion force, the sealing push plate 5 can smoothly fall, and the flow controller 8 cannot rotate; the sealing push plate 5 can contact with the bottom plane of the limiting plate 83 in the lifting process, the flow controller 8 is driven to rotate upwards under the action of extrusion force, the vent hole 701 is exposed, outside air can enter the side-extending frame 7 and the outer frame 1 through the vent hole 701, the air pressure below the sealing push plate 5 is maintained stable, and the sealing push plate 5 can be lifted more smoothly.
Referring to fig. 6 and 7, the length and width of the square vent holes 701 are smaller than the length and width of the side surface of the convex frame 81, so that the side surface of the convex frame 81 can completely shield and seal the vent holes 701 to prevent outside air flow from entering, the length of the inner wall of the side-extending frame 7 is 1.5-2 times of the maximum length of the flow controller 8, so that the flow controller 8 can smoothly rotate in the side-extending frame 7 until the sealing push plate 5 completely passes over the flow controller 8, and the sealing push plate 5 can smoothly slide up and down in the outer frame 1.
Referring to fig. 3 and 4, the bottom frame 2 is fixedly connected with absorbent cotton 11 on the inner bottom surface, the absorbent cotton 11 is located on the inner side of the outer frame 1, the absorbent cotton 11 can be used for absorbing the medicine flowing out of the waterproof cloth cover 6, so that the medicine is not easy to completely act on the surface layer of the bottom frame 2, and then under the driving of the air flow, the medicine overflows from the absorbent cotton 11 and diffuses to the deep layer of soil and the west periphery, the upper end of the absorbent cotton 11 is provided with a circular bulge, the circular bulge is located on the right lower side of the waterproof cloth cover 6, and the circular bulge can jack up the waterproof cloth cover 6 when the waterproof cloth cover 6 falls down, so that the medicine in the waterproof cloth cover 6 can completely flow out.
When the device is used, please refer to fig. 1, the bottom end of the device is buried in the surface layer of soil, the lower end of the side-extending frame 7 is just above the soil, the medicament in the liquid storage tank 31 is dripped into the waterproof cloth cover 6 through the dropper 32, the gravity borne by the waterproof cloth cover 6 is gradually increased, when the gravity of the sealing push plate 5, the waterproof cloth cover 6 and the medicament is greater than the gravity between the pair of main magnetic sheets 10, the sealing push plate 5 and the waterproof cloth cover 6 start to descend to pressurize the air at the lower side of the sealing push plate 5, and when the sealing push plate 5 and the waterproof cloth cover 6 fall onto the absorbent cotton 11, the medicament in the waterproof cloth cover 6 is extruded and flows out and flows around along the surface of the sealing push plate 5, and finally flows into the bottom frame 2 through the overflow hole 101 to be absorbed by the absorbent cotton 11;
after the medicament in the waterproof cloth cover 6 flows out, because the gravity borne by the sealing push plate 5 is reduced, firstly, under the elastic action of the elastic belt 9, the sealing push plate 5 and the waterproof cloth cover 6 gradually rise upwards, the pair of main magnetic sheets 10 are close to each other, then the sealing push plate 5 and the waterproof cloth cover 6 rise upwards under the attraction of the main magnetic sheets 10 until the pair of main magnetic sheets 10 are attached to each other, the medicament is continuously dripped into the waterproof cloth cover 6, and when the sealing push plate 5, the waterproof cloth cover 6 and the medicament fall down again and the air below is pressurized, the medicament in the absorbent cotton 11 diffuses and permeates into the deep layer and the periphery of the soil under the pressure of airflow; moreover, the above process is a continuous process of one cycle repetition.
The invention adopts a mode of shallow burying in soil, and simultaneously, through a spontaneous air pressurization process, the medicament acting on the surface layer of the soil is driven by airflow to deeply diffuse to the deep layer and the periphery of the soil, so that the infiltration range of the medicament is enlarged, the diffusion and the penetration of the medicament on the surface layer of the soil are realized on the basis of not damaging the soil structure, and the soil remediation effect is greatly improved.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a shallow type pressure infiltration formula soil prosthetic devices that buries, includes frame (1), its characterized in that: the inner wall of the outer frame (1) is fixedly connected with a dropping box, the lower end of the dropping box is fixedly connected with a hollow annular plate (4), the lower side of the hollow annular plate (4) is provided with a sealing push plate (5), the sealing push plate (5) is connected to the inner part of the outer frame (1) in a sliding manner, the outer side wall of the sealing push plate (5) is fixedly connected with smooth rubber, a pair of elastic belts (9) is fixedly connected between the sealing push plate (5) and the dropping box, a round hole is formed in the sealing push plate (5), a waterproof cloth sleeve (6) is fixedly connected to the inner wall of the round hole, the waterproof cloth sleeve (6) is positioned between the pair of elastic belts (9), one ends, close to each other, of the sealing push plate (5) and the hollow annular plate (4) are fixedly connected with a plurality of uniformly distributed main magnetic sheets (10), and the outer end of the outer frame (1), airflow hole (12) are located the lower extreme position that closes on cavity crown plate (4), the lower extreme fixedly connected with underframe (2) of frame (1), overflow hole (101) of a plurality of evenly distributed are seted up to the side of frame (1), overflow hole (101) are located the inboard of underframe (2), liquid outlet hole (201) of a plurality of evenly distributed are seted up to the lower extreme of underframe (2), the left end fixedly connected with side frame (7) of frame (1), a plurality of evenly distributed's air vent (701) have been seted up to the left end of side frame (7), the inside of side frame (7) is equipped with flow controller (8), opening (102) have been seted up to the left end of frame (1), side frame (7) are located the edge outside of opening (102).
2. The shallow-buried pressure infiltration type soil remediation device of claim 1, wherein: the lower extreme of drip chamber includes liquid reserve tank (31), the inside of liquid reserve tank (31) has held the restoration medicament, lower extreme fixedly connected with burette (32) of liquid reserve tank (31), burette (32) are located waterproof cloth cover (6) and just upside, the upper end fixedly connected with feed liquor pipe (33) of liquid reserve tank (31), the outer end threaded connection of feed liquor pipe (33) has the tube cap.
3. The shallow-buried pressure infiltration type soil remediation device of claim 1, wherein: flow control ware (8) are including rotating convex frame (81) of connecting in side frame (7) inner wall, the right-hand member of convex frame (81) is seted up flutedly, the inside sliding connection of recess has limiting plate (83), fixedly connected with compression spring (82) between limiting plate (83) and the recess inner wall.
4. The shallow-buried pressure infiltration type soil remediation device of claim 3, wherein: the vertical section of the limiting plate (83) is in a right trapezoid shape, and the inclined surface of the limiting plate (83) is positioned on one side close to the hollow annular plate (4).
5. The shallow-buried pressure infiltration type soil remediation device of claim 3, wherein: the length and width of the square-shaped vent holes (701) are smaller than the length and width of the side surface of the convex frame (81).
6. The shallow-buried pressure infiltration type soil remediation device of claim 1, wherein: the length of the inner wall of the side-extending frame (7) is 1.5-2 times of the maximum length of the flow controller (8).
7. The shallow-buried pressure infiltration type soil remediation device of claim 1, wherein: the inner bottom surface of the bottom frame (2) is fixedly connected with water absorption cotton (11), and the water absorption cotton (11) is located on the inner side of the outer frame (1).
8. The shallow-buried pressure infiltration type soil remediation device of claim 7, wherein: the upper end of the absorbent cotton (11) is provided with a circular bulge which is positioned at the right lower side of the waterproof cloth sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567561.5A CN111633023A (en) | 2020-06-19 | 2020-06-19 | Shallow type pressurization infiltration formula soil prosthetic devices that buries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567561.5A CN111633023A (en) | 2020-06-19 | 2020-06-19 | Shallow type pressurization infiltration formula soil prosthetic devices that buries |
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| Publication Number | Publication Date |
|---|---|
| CN111633023A true CN111633023A (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010567561.5A Withdrawn CN111633023A (en) | 2020-06-19 | 2020-06-19 | Shallow type pressurization infiltration formula soil prosthetic devices that buries |
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| CN (1) | CN111633023A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445438A (en) * | 2014-08-25 | 2016-03-30 | 常州千帆环保科技有限公司 | An experiment apparatus simulating soil contaminant migration and soil remediation and an experimenting method |
| CN110814009A (en) * | 2019-11-18 | 2020-02-21 | 安徽国祯环境修复股份有限公司 | Pollute soil prosthetic devices |
-
2020
- 2020-06-19 CN CN202010567561.5A patent/CN111633023A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445438A (en) * | 2014-08-25 | 2016-03-30 | 常州千帆环保科技有限公司 | An experiment apparatus simulating soil contaminant migration and soil remediation and an experimenting method |
| CN110814009A (en) * | 2019-11-18 | 2020-02-21 | 安徽国祯环境修复股份有限公司 | Pollute soil prosthetic devices |
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Application publication date: 20200908 |