CN210604627U - Simulation device for simulating side infiltration migration of potted pollutant under condition of artificial rainfall - Google Patents
Simulation device for simulating side infiltration migration of potted pollutant under condition of artificial rainfall Download PDFInfo
- Publication number
- CN210604627U CN210604627U CN201921139382.0U CN201921139382U CN210604627U CN 210604627 U CN210604627 U CN 210604627U CN 201921139382 U CN201921139382 U CN 201921139382U CN 210604627 U CN210604627 U CN 210604627U
- Authority
- CN
- China
- Prior art keywords
- potting
- migration
- filter layer
- potted
- simulating
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The utility model relates to a simulation device for simulating side infiltration migration of potted pollutant under artificial rainfall condition, belonging to the technical field of leaching device; the simulation device for simulating the side infiltration migration of potted pollutant under the condition of artificial rainfall comprises an adjusting bracket, a spraying device and a potting device, wherein the head parts of an inclined plane plate and a bottom plate are hinged with each other, an angle measuring device is arranged at the hinged position, the spraying device and the potting device are arranged on the inclined plane plate, the interior of the potting frame is uniformly divided into a plurality of potting units through partition plates, and a filtering layer is arranged at the bottom in each potting unit; the utility model discloses can freely adjust spray angle and height, the migration infiltration condition of heavy metal in the pollution matrix under the different rainfall intensity of simulation to can carry out preliminary filtration to filtration liquid, have the function of filtration liquid sample concurrently, easy operation, characteristics such as practicality are strong, can be used to the migration change of the soil pollutant cultivated in a pot under the different rainfall of analysis and wait, be fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of the eluviation device, concretely relates to analogue means of pollutant side infiltration migration cultivated in a pot under simulation artificial rainfall condition.
Background
In existing mines, a lot of waste tailings ponds and waste earth and rocks are created, which under current process conditions are not sufficient to be sorted again. Some large or super-large tailings contain a large amount of nonferrous metals such as tin, antimony, lead, zinc, silver, gold and the like, nonmetal arsenic, sulfur and the like, and if a new mine is built by means of development of a new technology, the resources are recovered. At present, heavy metals and other elements in the ground are used for preventing the growth of plants on the ground surface, and the plants begin to radiate and diffuse to the periphery along with the ways of rain wash and the like, so that the problem of large-area soil pollution is caused, or the plants enter the deep layer of soil and underground water.
Aiming at tailings and waste soil and rocks in different mining areas, in order to ensure the effectiveness of soil fertility improvement, an indoor simulation control test needs to be performed in a targeted manner, so that on one hand, pollutants which are most active in migration change or have the strongest toxicity in soil are determined; on the other hand, the modifier required to achieve the optimum modifying effect is determined for this type of contamination. However, some of the existing devices, the soil column part or the potting device part, cannot effectively combine the filtering part, so other impurities in the collected percolate are excessive, and complicated and time-consuming treatment is required subsequently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the background art, the utility model discloses can freely adjust spray angle and height, the migration infiltration condition of heavy metal under the different rainfall intensity of simulation pollution matrix to can carry out preliminary filtration to filtration liquid, have the function of filtration liquid sample concurrently, easy operation, characteristics such as practicality are strong, can be used to analyze soil pollutant migration change etc. under the different flows, are fit for using widely.
In order to overcome the problem that exists among the background art, for solving above-mentioned problem, the utility model discloses a following technical scheme realizes:
the simulation device for simulating the side infiltration migration of potted pollutants under the condition of artificial rainfall comprises an adjusting support, a spraying device and a potting device, wherein the adjusting support consists of a slope plate, a bottom plate, a slide rail, a supporting block, an angle measuring device and a slide block, the head parts of the slope plate and the bottom plate are hinged with each other, the angle measuring device is arranged at the hinged position, the slide rail is arranged at the top of the bottom plate, the supporting block is connected with the slide rail through the slide block, the spraying device and the potting device are arranged on the slope plate, the potting device consists of a potting frame, a liquid collecting box and a filter layer, the top and the bottom of the potting frame are both open rectangular frame structures, the interior of the potting frame is uniformly divided into a plurality of potting units through partition plates, the filter layer is arranged at the bottom of each potting unit, the liquid collecting box is connected to the bottom of the, and the telescopic rod is provided with a fixing bolt, the head part of the telescopic rod is provided with a rotatable water outlet pipe, and the water outlet pipe is connected with a spray head corresponding to the top of the potting device.
Preferably, the slide rail is provided with a locking bolt in a rotating mode.
Preferably, divide the filter layer to include first perforated plate, thin filter screen, coarse strainer, second perforated plate, drain pipe, first filter layer, second filter layer, first perforated plate sets up the bottom in the unit cultivated in a pot, and first perforated plate top is equipped with thin filter screen, and first filter layer is laid at thin filter screen top, and first filter layer top is equipped with the coarse strainer, and the second filter layer is laid at the coarse strainer top, lays first filter layer top and sets up the second filter layer.
Preferably, the first filter layer and the second filter layer are both set to be 2cm thick.
Preferably, the number of openings of the first perforated plate is less than the number of openings of the second perforated plate.
Preferably, a drain pipe provided with a valve is connected to the side surface of the liquid collecting box.
Preferably, the telescopic link includes inner tube and outer tube, and the telescopic inner tube has been cup jointed to the outer tube inside, and the inner tube has been seted up to the inner tube and the outer tube left and right sides and has been corresponded each other, and the through-hole that the interval is the same in vertical direction, and the through-hole that inner tube and outer tube corresponded each other carries on spacingly and fastening through inserting fixing bolt.
Preferably, a flow meter is connected to the water outlet pipe.
Preferably, the lower side of the potting device on the inclined plane plate is provided with a baffle plate for preventing the potting device from sliding downwards.
The utility model has the advantages that:
the utility model discloses can freely adjust spray angle and height, the migration infiltration condition of heavy metal in the pollution matrix under the different rainfall intensity of simulation to can carry out preliminary filtration to filtration liquid, have the function of filtration liquid sample concurrently, easy operation, characteristics such as practicality are strong, can be used to the different flows of analysis soil pollutant migration change etc. are fit for using widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the adjusting bracket of the present invention;
FIG. 3 is a schematic view of the structure of the pot culture device of the present invention;
fig. 4 is a front view of the pot plant device of the present invention.
The reference numbers in the figures are: the pot culture device comprises a 1-inclined plane plate, a 2-bottom plate, a 3-sliding rail, a 4-supporting block, a 5-angle measuring device, a 6-pot culture device, a 7-baffle, an 8-outer pipe, a 9-inner pipe, a 10-water outlet pipe, a 11-spray head, a 12-flow meter, a 13-locking bolt, a 14-fixing bolt, a 15-slide block, a 16-pot culture frame, a 17-liquid collection box, a 18-first porous plate, a 19-fine filter screen, a 20-coarse filter screen, a 21-second porous plate, a 22-water discharge pipe, a 23-first filter layer and a 24-second filter layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-4, the simulation device for simulating the side infiltration migration of potted contaminants under the condition of artificial rainfall comprises an adjusting bracket, a spraying device and a potting device 6, wherein the adjusting bracket comprises an inclined plane plate 1, a bottom plate 2, slide rails 3, a supporting block 4, an angle measuring device 5 and a slide block 15, the head parts of the inclined plane plate 1 and the bottom plate 2 are hinged with each other, so that the head part of the inclined plane plate 1 can rotate along the head part of the bottom plate 2, the angle between the inclined plane plate 1 and the bottom plate 2 at the horizontal position is adjusted, the angle measuring device 5 is arranged at the hinged position, the angle measuring device 5 can be an angle gauge which is commonly used in the market and is convenient to measure, two slide rails 3 which are parallel to each other are arranged at the top part of the bottom plate 2, the slide blocks 15 are connected at both sides of the supporting block 4, the supporting block 4 is connected with, be equipped with vertical screw on the slide rail 3, run through top and bottom, after adjusting the angular position between inclined plane board 1 and the bottom plate 2, screw up locking bolt 13 for locking bolt 13 bottom passes slider 15 bottom and slide rail 3 contact, and slider 15 that sets up locking bolt 13 just can not remove on slide rail 3, makes 4 integrated positioning of supporting shoe can not remove, fixes a position the support to inclined plane board 1. The inclined plane plate 1 is provided with a spraying device and a potting device 6, and the lower side of the potting device 6 on the inclined plane plate 1 is provided with a baffle 7 for preventing the potting device 6 from sliding downwards.
The potting device 6 is composed of a potting frame 16, a liquid collecting box 17 and a filtering layer, the potting frame 16 is of a rectangular frame structure with the top and the bottom both open, the potting frame 16 is made of PVC plates and is prevented from being directly illuminated, the interior of the potting frame 16 is uniformly divided into a plurality of potting units through partition plates, in the embodiment, the middle of the potting frame 16 is divided into 12 small chamber potting units with 2 x 6, and in consideration of the fact that the actual potting simulation research generally adopts 24 or 36 or 48 potting units which are all multiples of 12, therefore, the device can put two groups or three groups or four groups of other potting devices 6 on inclined plane plates together according to the needs in the actual research, the partition plates are bonded by glue to avoid water permeation, soil percolate can be conveniently leaked from the lower part, and the thickness of the partition plates is 1-2 mm. The length and width of each potted plant unit are both 20 multiplied by 20 cm, the total height is 30 cm, and a height space of about 4 cm is reserved at the upper part after soil filling is ensured, so that resource waste caused by irrigation water accumulation and water splashing is avoided; the bottom is equipped with the branch filter layer in every potted unit, divides the filter layer bottom to be connected with album liquid box 17, and the bottom all is equipped with solitary album liquid box 17 in every potted unit promptly, collects the weeping liquid to every potted unit, and album liquid box 17 side has seted up the apopore, and the aperture is 1.5 cm, and apopore position intercommunication has the drain pipe 22 that sets up the valve, divides the filter layer top to be the soil filling layer, divide the filter layer including first perforated plate 18, fine filter screen 19, coarse strainer 20, second perforated plate 21, first filter layer 23, second filter layer 24, first perforated plate 18 sets up the bottom in potted unit, and first perforated plate 18 top is equipped with fine filter screen 19, and first filter layer 23 is laid at fine filter screen 19 top, and first filter layer 23 top is equipped with coarse strainer 20, and second filter layer 24 is laid at coarse strainer 20 top, lays first filter layer 23 top and sets up second filter layer 24, and first filter layer 23 top sets up, Second filter layer 24, collection liquid box 17 all set up to 2cm thick, and first filter layer 23 is fine quartz sand layer, and second filter layer 24 is coarse quartz sand layer, first perforated plate 18, second perforated plate 21, coarse strainer 20, fine strainer 19, collection liquid box 17 are detachable parts in the unit cultivated in a pot to the buckle mode is fixed respectively in the unit cultivated in a pot and frame 16 bottom cultivated in a pot to follow-up washing.
The spraying device comprises a telescopic rod, a water outlet pipe 10 and a spray head 11, the telescopic rod is arranged on the inclined plane plate 1, a fixing bolt 14 is arranged on the telescopic rod, a rotatable water outlet pipe 10 is arranged at the head of the telescopic part of the telescopic rod, a hinged seat connected with the telescopic rod is arranged on the water outlet pipe 10 to ensure that the water outlet pipe 10 can rotate, the spray head 11 corresponding to the top of the potting device 6 is connected onto the water outlet pipe 10, the top of the spraying device can be covered by the outlet water of the spray head 11, and a flow meter 12 is connected onto the water outlet pipe 10 to check; the telescopic link includes inner tube 9 and outer tube 8, telescopic inner tube 9 has been cup jointed to 8 inside outer tubes, the mutual correspondence has been seted up to the inner tube 9 and the 8 left and right sides of outer tube, and the through-hole that the interval is the same in vertical direction, 10cm can be set for to the interval on the vertical position, the hole that the mutual correspondence leads to is gone up on inner tube 9 and the outer tube 8 carries out spacingly and fastening through inserting fixing bolt 14, the material is the stainless steel, inner tube 9 is slightly shorter than outer tube 8, can arrange the outer tube 8 inside in completely, increase length time (in order to adjust and spray the area) only need take out inner tube 9, it can to correspond the grafting with the through-hole.
Preferably, the number of the holes of the first porous plate 18 is less than that of the holes of the second porous plate 21, the aperture of each of the first porous plate 18 and the second porous plate 21 is 1-2 cm, the number of the holes of the first porous plate 18 can be properly reduced and concentrated compared with that of the second porous plate 21, and the hole distance is 5 cm, so that the sprayed water enters the second filter layer 24 at the position of the second porous plate 21 more quickly, and the water passing through the first filter layer 23 flows out to the liquid collecting box 17 slightly slowly, thereby ensuring the filtering effect.
The utility model discloses can freely adjust spray angle and height, the migration infiltration condition of heavy metal in the pollution matrix under the different rainfall intensity of simulation to can carry out preliminary filtration to filtration liquid, have the function of filtration liquid sample concurrently, easy operation, characteristics such as practicality are strong, can be used to the different flows of analysis soil pollutant migration change etc. are fit for using widely.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a simulation device that pollutant side infiltration migrated cultivated in a pot under simulated artificial rainfall condition which characterized in that: the simulation device for simulating the side infiltration migration of potted pollutants under the condition of artificial rainfall comprises an adjusting support, a spraying device and a potting device, wherein the adjusting support consists of a slope plate, a bottom plate, a slide rail, a supporting block, an angle measuring device and a slide block, the head parts of the slope plate and the bottom plate are hinged with each other, the angle measuring device is arranged at the hinged position, the slide rail is arranged at the top of the bottom plate, the supporting block is connected with the slide rail through the slide block, the spraying device and the potting device are arranged on the slope plate, the potting device consists of a potting frame, a liquid collecting box and a filter layer, the top and the bottom of the potting frame are both open rectangular frame structures, the interior of the potting frame is uniformly divided into a plurality of potting units through partition plates, the filter layer is arranged at the bottom of each potting unit, the liquid collecting box is connected to the bottom of the, and the telescopic rod is provided with a fixing bolt, the head part of the telescopic rod is provided with a rotatable water outlet pipe, and the water outlet pipe is connected with a spray head corresponding to the top of the potting device.
2. The simulation device for simulating the lateral infiltration and migration of potted pollutants according to claim 1, which is characterized in that: and a locking bolt is arranged and rotated on the sliding rail.
3. The simulation device for simulating the lateral infiltration and migration of potted pollutants according to claim 1, which is characterized in that: divide the filter layer to include first perforated plate, thin filter screen, coarse strainer, second perforated plate, first filter layer, second filter layer, first perforated plate sets up the bottom in the unit cultivated in a pot, and first perforated plate top is equipped with thin filter screen, and first filter layer is laid at thin filter screen top, and first filter layer top is equipped with the coarse strainer, and the second filter layer is laid at the coarse strainer top, lays first filter layer top and sets up the second filter layer.
4. The simulation device for simulating the lateral infiltration migration of potted pollutants according to claim 3, wherein the simulation device comprises: the first filter layer and the second filter layer are both set to be 2cm thick.
5. The simulation device for simulating the lateral infiltration migration of potted pollutants according to claim 3, wherein the simulation device comprises: the number of openings of the first perforated plate is less than the number of openings of the second perforated plate.
6. The simulation device for simulating the lateral infiltration and migration of potted pollutants according to claim 1, which is characterized in that: and a drain pipe provided with a valve is connected to the side surface of the liquid collecting box.
7. The simulation device for simulating the lateral infiltration and migration of potted pollutants according to claim 1, which is characterized in that: the telescopic link includes inner tube and outer tube, and the telescopic inner tube has been cup jointed to the outer tube inside, and the inner tube has been seted up with the outer tube left and right sides and has been corresponded each other, and the through-hole that the interval is the same in vertical direction, and the through-hole that inner tube and outer tube corresponded each other carries on spacingly and the fastening through inserting fixing bolt.
8. The simulation device for simulating the lateral infiltration and migration of potted pollutants according to claim 1, which is characterized in that: and the water outlet pipe is connected with a flowmeter.
9. The simulation device for simulating the lateral infiltration and migration of potted pollutants according to claim 1, which is characterized in that: and a baffle plate for preventing the potting device from sliding downwards is arranged at the lower side of the potting device on the inclined plane plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139382.0U CN210604627U (en) | 2019-07-19 | 2019-07-19 | Simulation device for simulating side infiltration migration of potted pollutant under condition of artificial rainfall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139382.0U CN210604627U (en) | 2019-07-19 | 2019-07-19 | Simulation device for simulating side infiltration migration of potted pollutant under condition of artificial rainfall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210604627U true CN210604627U (en) | 2020-05-22 |
Family
ID=70694655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921139382.0U Expired - Fee Related CN210604627U (en) | 2019-07-19 | 2019-07-19 | Simulation device for simulating side infiltration migration of potted pollutant under condition of artificial rainfall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210604627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405834A (en) * | 2021-05-25 | 2021-09-17 | 上海化工院环境工程有限公司 | Tilting soil element and compound migration simulation experiment device with rapid multipoint sampling function |
-
2019
- 2019-07-19 CN CN201921139382.0U patent/CN210604627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405834A (en) * | 2021-05-25 | 2021-09-17 | 上海化工院环境工程有限公司 | Tilting soil element and compound migration simulation experiment device with rapid multipoint sampling function |
| CN113405834B (en) * | 2021-05-25 | 2023-03-03 | 上海化工院环境工程有限公司 | Tilting soil element and compound migration simulation experiment device with rapid multi-point sampling function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210604627U (en) | Simulation device for simulating side infiltration migration of potted pollutant under condition of artificial rainfall | |
| CN217204564U (en) | Sponge city is with formula of sinking greenery patches structure convenient to plant afforestation | |
| CN215948223U (en) | Ecological slope | |
| CN214126190U (en) | Ecological town road design greenbelt | |
| CN213134472U (en) | Mining area ecological environment restoration system | |
| CN212925963U (en) | Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function | |
| CN205276453U (en) | Floater intercepting device | |
| CN210561681U (en) | Bridge central authorities median | |
| CN109387616A (en) | A kind of multiple index evaluation method of heavy-metal contaminated soil passivation repairing effect | |
| CN203944265U (en) | The bionical act dust arrester of planting of a kind of wet type | |
| CN207075413U (en) | Saline-alkali soil decontamination cycle fish farming system | |
| CN212026545U (en) | Greening water guide system for sponge urban vegetation | |
| CN214301939U (en) | Forest ecological system in-forest rain collecting device | |
| CN211420963U (en) | Highway greenbelt water collecting system | |
| CN107806171A (en) | A kind of enhanced Rain Garden of integration | |
| RU2788322C2 (en) | Device for study of processes of water erosion of soils | |
| CN207435257U (en) | A kind of Integral rain processing unit | |
| CN109570213A (en) | A kind of mining soil prosthetic device and its restorative procedure based on chemical leaching | |
| CN204690833U (en) | A kind of water cellar that can increase water quality | |
| CN217564276U (en) | A protection prosthetic devices for reservoir ecological environment | |
| CN220644549U (en) | Mountain land water storage tank combined with sponge city | |
| CN216552735U (en) | Landscape drainage recovery device | |
| CN218007226U (en) | Green water circulating device that plants of town road | |
| CN109655396B (en) | Large-size permeable concrete blocking simulation device and method for determining retained particles | |
| CN215074324U (en) | Medicinal material experimental field rainfall control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210719 |