CN214229320U - Water culture equipment for ecological restoration of pioneer plant lespedeza in mine waste land - Google Patents
Water culture equipment for ecological restoration of pioneer plant lespedeza in mine waste land Download PDFInfo
- Publication number
- CN214229320U CN214229320U CN202120023666.4U CN202120023666U CN214229320U CN 214229320 U CN214229320 U CN 214229320U CN 202120023666 U CN202120023666 U CN 202120023666U CN 214229320 U CN214229320 U CN 214229320U
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- China
- Prior art keywords
- lespedeza
- cover plate
- vertical slide
- pioneer plant
- pioneer
- 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.)
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- 241000522169 Lespedeza Species 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000002699 waste material Substances 0.000 title description 6
- 238000005065 mining Methods 0.000 claims abstract description 13
- 238000005067 remediation Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 240000000604 Lespedeza bicolor Species 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 13
- 239000002689 soil Substances 0.000 description 8
- 229910001385 heavy metal Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 235000016677 Lespedeza bicolor Nutrition 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208838 Asteraceae Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 235000003715 nutritional status Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Hydroponics (AREA)
Abstract
The embodiment of the utility model discloses a water culture device for ecological restoration of pioneer plant lespedeza in mine wastelands, which comprises a plurality of earthen pots and a lifting device; the top of each crock is covered with a PVC cover plate; elevating gear includes apron elevating system, vertical slide rail and horizontal elevating system, apron elevating system holds up the pole including a plurality of symmetries, the two bisymmetry of pole is held up to the symmetry sets up in both sides around every row of crock, and equally divide and do not dismantle with the PVC apron that corresponds through the fastener and be connected, the both ends tip of pole is held up to the symmetry inserts respectively in the end plate slide rail on the end plate of both ends, vertical slide rail is provided with two, the bottom is fixed in the middle part of two end plates respectively, the top is connected with the top motor respectively, horizontal elevating system includes the diaphragm, its both ends are inserted and are located between two vertical slide rails. This a water planting equipment for mining wasteland ecological remediation pioneer plant lespedeza can cultivate many strains of seedling simultaneously, has improved cultivation efficiency, and easy operation, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of the plant water planting technique and specifically relates to a water planting equipment that is used for ecological remediation pioneer plant lespedeza in mine wasteland.
Background
The main 'by-product' of mining is the small-sized mine waste land with a large amount of various heavy metals exceeding the standard, and the safety of the waste land is easily ignored by related environmental protection departments and enterprise managers due to small scale, large dispersity and low dam height. Since heavy metals cannot be eliminated by biodegradation, the soil self-cleaning effect can only be achieved by slow release into the environment, and the heavy metals released in the process have a high possibility of causing a certain amount of adverse effects on the earth surface, underground water bodies or surrounding soil. Most of small-sized mine waste lands are likely to be the main source of heavy metal pollution of peripheral farmland soil in practice, and have larger potential safety hazards. Therefore, the abandoned mine land occupies a large amount of land resources and has certain potential ecological risks, and the artificial natural ecosystem construction of the abandoned mine land is a feasible way for solving the problem of environmental risks.
The construction of the ecosystem needs to take vegetation restoration as a necessary precondition, thereby creating better site conditions for the propagation of subsequent organisms. Researches show that leguminous plants, compositae plants and gramineae plants are pioneer species for ecological restoration of mining wasteland, have strong adaptability, and have obvious effects of improving the physical and chemical properties and the nutritional status of soil, particularly annual leguminous plants with root nodules and stem nodules. Lespedeza Michx is a leguminous perennial herb, shrub or shrub, is a leguminous plant which can grow well on various soils and can endure various adversity stresses, and is an ideal pioneer species for repairing soils in mine wastelands and establishing conditions suitable for other species to grow and flourish. Meanwhile, the adoption of dominant pioneer species is a prerequisite condition for phytoremediation in heavy metal polluted sites. At present, the bicolor lespedeza species in lespedeza has the advantages of larger biomass, obvious adverse resistance and obvious heavy metal enrichment capacity compared with other lespedeza species. Generally, the growth speed of the plant in the seedling stage is slow, the bicolor lespedeza is hard in seed coats, and the seeds can germinate and bud after being normally planted in soil for weeks or even months, so that the rapid development of the repair work is greatly limited. Meanwhile, the adaptability of the lespedeza bicolor to heavy metals in soil in the vigorous growth period is superior to that in the seedling period. In order to make up for the obvious short plates in the restoration process, a set of indoor hydroponic technical method and seedling hydroponic equipment suitable for bicolor lespedeza is urgently required to be explored. By the method and the equipment, the lespedeza bicolor seeds can be cultured to seedlings, the seedlings are cultured to seedlings, and the seedlings are directly transplanted to the abandoned mine land, so that the in-situ planting and repairing process is shortened, and the ecological system construction of the abandoned mine land is completed more quickly.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve lies in, when to dichromatic lespedeza bicolor water planting, water planting equipment inefficiency, the problem that wastes time and energy, has provided a water planting equipment that is used for ecological remediation pioneer plant lespedeza in mine wasteland.
In order to achieve the purpose, the utility model provides a water culture device for ecologically restoring pioneer plant lespedeza in mine wastelands, which comprises a plurality of crocks and a lifting device; the top of each crock is covered with a PVC cover plate, a plurality of holes are formed in the PVC cover plate and used for containing seedlings, a vertically downward scale is arranged on the inner surface of the PVC cover plate, and a liquid outlet is formed in the bottom of each crock; elevating gear includes apron elevating system, vertical slide rail and horizontal elevating system, apron elevating system holds up the pole including a plurality of symmetries, the two bisymmetry of pole is held up to the symmetry sets up in the front and back both sides of every row of crock, and it can dismantle with the PVC apron that corresponds through the fastener respectively to divide equally and be connected, the both ends tip of pole is held up to the symmetry inserts respectively in the end plate slide rail on the end plate of both ends, drive and then reciprocate on the end plate slide rail through the end plate motor, vertical slide rail is provided with two, the bottom is fixed in the middle part of two end plates respectively, the top is connected with the top motor respectively, horizontal elevating system includes the diaphragm, its both ends are inserted and are located between two vertical slide rails, the diaphragm reciprocates on vertical slide rail through the drive of middle part motor, diaphragm bottom fixed mounting has a plurality of parallel arrangement's plant LED lamp.
Wherein, the PVC cover plate is evenly provided with 7 holes, and the distance between two adjacent holes is equal.
Wherein, the bottom in every tile jar all is provided with cotton gauze layer, and cotton gauze layer passes through stone or couple fixed, and cotton gauze layer all covers the liquid outlet at least.
Wherein, set up in the both ends of two symmetries of every row of crock both sides and hold up the pole and all pass through balancing pole balanced connection.
Wherein, two top motors and middle part motor are all fixed mounting on the roof of artificial culture room.
Wherein, the PVC cover plate is provided with air holes, and the air vent pipe is inserted into the air holes and extends into the tile pot to ensure the ventilation in the tile pot.
Wherein, the symmetrical holding rod is formed by splicing a plurality of sections of short rods through connecting pieces.
Has the advantages that: this a water planting equipment for mining wasteland ecological remediation pioneer plant lespedeza can cultivate many strains of seedling simultaneously, has improved cultivation efficiency, and easy operation, easily promotes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic side view of the hydroponic device for the ecological restoration of the pioneer plant lespedeza in the mine wasteland provided by the utility model;
FIG. 2 is a schematic top view of the cover plate lifting mechanism of FIG. 1;
FIG. 3 is a schematic structural view of the end plate of FIG. 1;
FIG. 4 is a schematic structural view of the crock of FIG. 1;
in the figure: tile jar 1, PVC apron 2, hole 3, scale 4, liquid outlet 5, apron elevating system 6, vertical slide rail 7, horizontal elevating system 8, symmetry rest bar 9, fastener 10, end plate 11, end plate slide rail 12, end plate motor 13, top motor 14, diaphragm 15, middle part motor 16, plant LED lamp 17, cotton gauze layer 18, balancing pole 19, bleeder vent 20, multisection quarter butt 21 and connecting piece 22.
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. 1-4, fig. 1 is a schematic side view of the hydroponic apparatus for ecologically restoring the pioneer plant lespedeza in the mine wasteland according to the present invention; FIG. 2 is a schematic top view of the cover plate lifting mechanism of FIG. 1; FIG. 3 is a schematic structural view of the end plate of FIG. 1; fig. 4 is a schematic structural view of the crock of fig. 1.
This a hydroponic equipment for mining wasteland ecological remediation pioneer plant lespedeza bicolor includes a plurality of earthen jar 1 and elevating gear. A plurality of crocks 1 are arranged in a row, and may be arranged in a plurality of rows.
Every crock 1's top all covers and is equipped with PVC apron 2, has seted up 7 holes 3 and bleeder vent 20 on the PVC apron 2, and hole 3 is used for adorning the seedling, and the distance between two adjacent holes 3 equals, and the permeability cell inserts in the bleeder vent 20 stretches into crock 1 in, guarantees to ventilate in the crock 1. The inner surface of the PVC cover plate 2 is provided with a vertically downward scale 4. The bottom of every crock 1 is provided with liquid outlet 5, and the bottom in the crock 1 all is provided with cotton gauze layer 18, and cotton gauze layer 18 is fixed through stone or couple, and cotton gauze layer 18 all covers liquid outlet 5 at least.
The lifting device comprises a cover plate lifting mechanism 6, a vertical slide rail 7 and a transverse lifting mechanism 8.
The cover plate lifting mechanism 6 comprises a plurality of symmetrical holding rods 9, the symmetrical holding rods 9 are symmetrically arranged on the front side and the rear side of each row of the crocks 1 and are connected with the corresponding PVC cover plate 2 in a detachable mode through the clamping pieces 10, and the two ends of the two symmetrical holding rods 9 arranged on the two sides of each row of the crocks 1 are connected in a balanced mode through the balance rods 19. The two ends of the symmetrical holding rod 9 are inserted into the end plate slide rails 12 on the end plates 11 at the two ends respectively, and are driven by the end plate motor 13 to move up and down on the end plate slide rails 12. In the present embodiment, symmetrical handrail 9 is formed by splicing a plurality of short sections of bars 21 by connecting pieces 22.
The vertical slide rails 7 are provided with two, the bottoms of the vertical slide rails are respectively fixed in the middle parts of the two end plates 11, and the tops of the vertical slide rails are respectively connected with a top motor 14.
The transverse lifting mechanism 8 comprises a transverse plate 15, two ends of the transverse plate are inserted between the two vertical slide rails 7, the transverse plate 15 is driven by a middle motor 16 to move up and down on the vertical slide rails 7, and a plurality of parallel plant LED lamps 17 are fixedly mounted at the bottom of the transverse plate 15.
Both the top motor 14 and the middle motor 16 are fixedly mounted on the top wall of the artificial culture chamber.
After the lespedeza bicolor is cultured into seedlings from seeds, firstly, cotton gauze is laid on the bottom in the earthen jar and fixed, and then special nutrient solution is poured in; wrapping 3-5 seedlings by using sponge, and fixedly inserting the wrapped seedlings into holes in the PVC cover plate; then starting an end plate motor to drive the symmetrical holding rods to further drive the PVC cover plate to move downwards, covering the PVC cover plate on the top of the tile pot, and immersing the roots of the seedlings into a special culture solution in the tile pot; the ventilation holes formed in the PVC cover plate ensure ventilation (3-5 bubbles generated per minute) in the crock; the special culture solution is changed every three days, the liquid outlet of the tile pot is opened firstly when the special culture solution is changed every three days, the special nutrient solution flows out from a liquid outlet pipe connected with the liquid outlet after permeating cotton gauze, then a top motor drives a vertical slide rail, further an end plate drives a symmetrical support rod, finally a PVC cover plate is driven to move upwards, new nutrient solution is poured into the tile pot, the root generation condition of all seedlings can be observed in the period, and finally the PVC cover plate is covered back on the tile pot through the top motor; during the cultivation, accessible middle part motor drives plant LED lamp and reciprocates, adjusts the distance of illumination to seedling cotyledon, and in addition, accessible air temperature controller and air humidity controller come the temperature and the humidity of adjusting respectively cultivateing indoor, and air temperature controller and air humidity controller mountable also can place on cultivateing indoor corner in the vertical slide rail outside.
This a water planting equipment for mining wasteland ecological remediation pioneer plant lespedeza can cultivate many strains of seedling simultaneously, has improved cultivation efficiency, and easy operation, easily promotes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A hydroponic equipment that is used for mining wasteland ecological remediation pioneer plant lespedeza, its characterized in that includes: a plurality of crocks and lifting devices; the top of each crock is covered with a PVC cover plate, a plurality of holes are formed in the PVC cover plate and used for containing seedlings, a vertical downward scale is arranged on the inner surface of the PVC cover plate, and a liquid outlet is formed in the bottom of each crock; the lifting device comprises a cover plate lifting mechanism, a vertical slide rail and a transverse lifting mechanism, the cover plate lifting mechanism comprises a plurality of symmetrical holding rods, the symmetrical holding rods are symmetrically arranged on the front side and the rear side of each row of the crocks in pairs and are detachably connected with the corresponding PVC cover plates through the clamping pieces respectively, the end parts of the two ends of the symmetrical holding rods are inserted into the end plate slide rails on the end plates at the two ends respectively, driven by an end plate motor to move up and down on the end plate slide rails, the vertical slide rails are provided with two, the bottom parts of the vertical slide rails are respectively fixed at the middle parts of the two end plates, the top parts of the vertical slide rails are respectively connected with a top part motor, the transverse lifting mechanism comprises a transverse plate, the two ends of the transverse plate are inserted between the two vertical sliding rails, the transverse plate is driven by the middle motor to move up and down on the vertical sliding rails, and a plurality of parallel plant LED lamps are fixedly mounted at the bottom of the transverse plate.
2. The hydroponic device for the pioneer plant lespedeza virescens in the mining wasteland is characterized in that 7 holes are uniformly formed in the PVC cover plate, and the distance between every two adjacent holes is equal.
3. The hydroponic apparatus for the pioneer plant lespedeza virescens in the mining wasteland as claimed in claim 1, wherein the bottom of each tile can is provided with a cotton gauze layer, the cotton gauze layer is fixed by a stone or a hook, and the cotton gauze layer at least completely covers the liquid outlet.
4. The hydroponic device for the pioneer plant lespedeza virescens in the mining wasteland is characterized in that two ends of two symmetrical supporting rods arranged at two sides of each row of the crocks are in balanced connection through a balancing rod.
5. The hydroponic apparatus for the pioneer plant lespedeza virescens in mining wastelands as claimed in claim 1, wherein the two top motors and the middle motor are fixedly installed on the top wall of the artificial culture chamber.
6. The hydroponic device for the pioneer plant lespedeza bicolor in the mining wasteland is characterized in that the PVC cover plate is provided with air holes, and air vent pipes are inserted into the air holes and extend into the tile pot to ensure the ventilation of the tile pot.
7. The hydroponic device for the pioneer plant lespedeza virescens in the mining wasteland is characterized in that the symmetrical holding rods are formed by splicing a plurality of short rods through connecting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023666.4U CN214229320U (en) | 2021-01-06 | 2021-01-06 | Water culture equipment for ecological restoration of pioneer plant lespedeza in mine waste land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023666.4U CN214229320U (en) | 2021-01-06 | 2021-01-06 | Water culture equipment for ecological restoration of pioneer plant lespedeza in mine waste land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214229320U true CN214229320U (en) | 2021-09-21 |
Family
ID=77724196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120023666.4U Expired - Fee Related CN214229320U (en) | 2021-01-06 | 2021-01-06 | Water culture equipment for ecological restoration of pioneer plant lespedeza in mine waste land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214229320U (en) |
-
2021
- 2021-01-06 CN CN202120023666.4U patent/CN214229320U/en not_active Expired - Fee Related
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| 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: 20210921 |