CN111495963A - Heavy metal soil prosthetic devices for farming - Google Patents
Heavy metal soil prosthetic devices for farming Download PDFInfo
- Publication number
- CN111495963A CN111495963A CN202010314885.8A CN202010314885A CN111495963A CN 111495963 A CN111495963 A CN 111495963A CN 202010314885 A CN202010314885 A CN 202010314885A CN 111495963 A CN111495963 A CN 111495963A
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- box
- fixed
- planting
- heavy metal
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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
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
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- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses an agricultural planting heavy metal soil remediation device which comprises a planting box and a blending box slidably arranged on the planting box, wherein the planting box is provided with a plurality of holes; the mixed box comprises a main box body, a first motor is fixed on the main box body, a rotating head of the first motor is coaxially fixed with a rotating shaft positioned in the main box body, a spiral stirring sheet is fixed on the rotating shaft, a switch plate is arranged at the bottom of the main box body, when the switch plate is opened, soil positioned in the mixed box can enter a planting box, a bacterial liquid incubator is also fixed on the main box body, a driving pump is fixed on the bacterial liquid incubator, a second motor is arranged on the bacterial liquid incubator, a stirring rod positioned in the bacterial liquid incubator is coaxially fixed on the rotating head of the second motor, and a heating sheet is also arranged in the bacterial liquid incubator; the device can effectively mix the bacteria liquid with the soil to be repaired, so that subsequent microorganisms and plant rhizosphere can form a union body conveniently, and the plant repairing effect is improved.
Description
Technical Field
The invention relates to the field of soil remediation, in particular to a heavy metal soil remediation device for agricultural planting.
Background
With the continuous acceleration of the industrialization process, the soil pollution is serious due to the unreasonable exploitation of mineral resources, smelting discharge of the mineral resources, sewage irrigation and sludge application to the soil for a long time, atmospheric sedimentation caused by artificial activities, application of chemical fertilizers and pesticides and the like. The inorganic pollutants in the soil are relatively outstanding in heavy metal, and the heavy metal is easy to accumulate because the heavy metal cannot be decomposed by soil microorganisms and is converted into methyl compounds with higher toxicity, and even some methyl compounds are accumulated in a human body at harmful concentration through a food chain, so that the human health is seriously harmed. The phytoremediation is a common soil heavy metal remediation method, and is mainly characterized in that a specific plant is planted on the soil polluted by heavy metals, the plant has special absorption and enrichment capacity on pollution elements in the soil, and the heavy metals can be removed from the soil after the plant is harvested and properly treated, so that the purposes of pollution treatment and ecological remediation are achieved; in the current plant restoration, a plant-microorganism combined restoration system has two functions of biological fixation and biological removal of soil heavy metals, rhizosphere microorganisms can form a complex with a root system in the modes of mycorrhiza, endophyte and the like, the development of the root system is promoted by enhancing plant resistance and optimizing rhizosphere environment, the capacity of plant absorption and upward heavy metal transfer is enhanced, the plant-microorganism combined restoration system is established, the advantages of the function of plant and microorganism can be fully exerted, the restoration efficiency of polluted soil is improved, the general method is that rhizosphere microorganism strains are artificially cultured, and after bacterial liquid is formed, the bacterial liquid is sprayed on the soil to be restored, so that the complex is formed between the microorganisms and the rhizosphere of the plant, and the capacity of the plant for absorbing heavy metals is enhanced.
Therefore, the invention provides an agricultural planting heavy metal soil remediation device which can effectively mix bacterial liquid and soil to be remediated, facilitate the formation of a complex between subsequent microorganisms and plant rhizosphere and improve the phytoremediation effect, and aims to solve the problem in urgent need.
Disclosure of Invention
The invention aims to provide an agricultural planting heavy metal soil remediation device which can effectively mix bacterial liquid and soil to be remediated, facilitates the formation of a complex between subsequent microorganisms and plant rhizosphere, and improves the phytoremediation effect.
In order to achieve the aim, the invention provides an agricultural planting heavy metal soil remediation device which comprises a planting box and a mixing box which is slidably arranged on the planting box;
the blending box comprises a main box body, a first motor is fixed on the main box body, the rotating head of the first motor is coaxially fixed with a rotating shaft located inside the main box body, a spiral stirring piece is fixed on the rotating shaft, a switch board is arranged at the bottom of the main box body, when the switch board is opened, soil located in the blending box can enter the planting box, a bacteria liquid incubator is further fixed on the main box body, a driving pump is fixed on the bacteria liquid incubator, a liquid inlet of the driving pump is communicated with the bacteria liquid incubator through a first pipe, the other end of the driving pump is communicated with the main box body through a second pipe, a second motor is arranged on the bacteria liquid incubator, a stirring rod located in the bacteria liquid incubator is coaxially fixed on the rotating head of the second motor, and a heating piece is further arranged in the bacteria liquid incubator.
Preferably, be provided with running gear on the thoughtlessly joining in marriage the case, running gear is including fixing thoughtlessly joining in marriage the first casing of case lateral wall, first casing internal fixation has driving motor, coaxial fixed with first gear on driving motor's the commentaries on classics, still be fixed with the bearing in the first casing, rotationally be provided with the bull stick in the bearing, the one end coaxial fixed of bull stick with the second gear of first gear engaged with, the other end coaxial fixed with main running wheel, main running wheel at least part extend to the outside of first casing and with the lateral wall of thoughtlessly joining in marriage the case contacts.
Preferably, the first housing is connected with the outer side wall of the mixing box through a first bracket arm.
Preferably, the other side of the mixing box, which is far away from the travelling mechanism, is further connected with a second shell through a second support arm, a secondary travelling wheel is rotatably arranged in the second shell, and at least part of the secondary travelling wheel extends to the outside of the second shell and at least part of the secondary travelling wheel is in contact with the outer side wall of the mixing box.
Preferably, the bottom of the mixing box is provided with an opening, the side wall of the mixing box is provided with a through groove communicated with the opening, and the switch plate is arranged on the opening in a drawable manner and at least partially penetrates through the through groove to extend to the outside of the mixing box.
Preferably, the planting box is provided with a first chute on the upper end face, the mixed box is rotatably provided with a pulley on the lower end face, and the pulley is at least partially rotatably clamped in the first chute.
Preferably, the opposite side walls in the planting box are respectively provided with a second sliding groove, and the main traveling wheels and the auxiliary traveling wheels are respectively clamped in the second sliding grooves in a sliding manner.
Preferably, a feed inlet is formed in the bacteria liquid incubator.
Preferably, the upper port of the main box body is detachably provided with a cover plate, and a handle is fixed on the cover plate.
According to the technical scheme, the invention provides an agricultural planting heavy metal soil remediation device which comprises a planting box and a mixing box slidably arranged on the planting box; the blending box comprises a main box body, a first motor is fixed on the main box body, the rotating head of the first motor is coaxially fixed with a rotating shaft located inside the main box body, a spiral stirring piece is fixed on the rotating shaft, a switch board is arranged at the bottom of the main box body, when the switch board is opened, soil located in the blending box can enter the planting box, a bacteria liquid incubator is further fixed on the main box body, a driving pump is fixed on the bacteria liquid incubator, a liquid inlet of the driving pump is communicated with the bacteria liquid incubator through a first pipe, the other end of the driving pump is communicated with the main box body through a second pipe, a second motor is arranged on the bacteria liquid incubator, a stirring rod located in the bacteria liquid incubator is coaxially fixed on the rotating head of the second motor, and a heating piece is further arranged in the bacteria liquid incubator. When the planting box is in actual use, a plurality of end-to-end connection parts are spliced to enable the mixed box to slide along the direction formed by splicing the planting boxes, the mixed box is mainly used for mixing soil and bacterial liquid, a bacterial liquid incubator is arranged on the mixed box and used for inoculating strains on the culture liquid, the temperature is adjusted through a heating sheet to control the cultivation of the strains, after the strains are cultivated for 2-7 days, bacterial liquid containing a large amount of target strains is formed, soil to be treated is added into the main box, the bacterial liquid is injected into the main box through a driving pump and is stirred through a spiral stirring sheet, the bacterial liquid is fully mixed with the soil, after standing, a switch board at the bottom of the main box is opened, the soil is injected into the planting box below, the main box moves to the upper part of the next planting box, the planting box filled with the soil can be used for planting vegetation restoration, the roots of the restored vegetation are combined with microorganisms, forming a union, and enhancing the heavy metal absorption capacity of plants. The agricultural planting heavy metal soil remediation device provided by the invention can effectively mix the bacterial liquid and the soil, so that a complex is formed between the microorganism and the plant rhizosphere, and the heavy metal absorption capacity of the plant is enhanced.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a structural diagram of a heavy metal soil remediation device for agricultural planting provided by the invention;
FIG. 2 is a side view of an agricultural planting heavy metal soil remediation device provided by the present invention;
FIG. 3 is a cross-sectional view of a mixing box in the heavy metal soil remediation device for agricultural planting provided by the invention.
Description of the reference numerals
1-planting box 101-second chute
102-first chute 5-main box body
6-switch board 7-cover board
8-handle 9-bacteria liquid incubator
11-feed inlet 12-first motor
13-first support arm 14-first housing
15-drive motor 16-first gear
17-second gear 18-bearing
19-rotating rod 20-main travelling wheel
21-second bracket arm 22-second housing
23-auxiliary road wheel 24-pulley
25-rotating shaft 26-spiral stirring sheet
27-drive pump 28-heating plate
29-second motor 30-stirring rod
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "inside, bottom", etc., contained in a term, merely represent the orientation of the term in a normal use state, or are colloquially known by those skilled in the art, and should not be construed as limiting the term.
As shown in fig. 1-3, the invention provides an agricultural planting heavy metal soil remediation device, which comprises a planting box 1 and a mixing box slidably arranged on the planting box 1;
the mixed box comprises a main box body 5, a first motor 12 is fixed on the main box body 5, a rotating shaft 25 positioned in the main box body 5 is coaxially fixed at the rotating head of the first motor 12, a spiral stirring sheet 26 is fixed on the rotating shaft 25, a switch board 6 is arranged at the bottom of the main box body 5, when the switch board 6 is opened, soil positioned in the mixed box can enter the planting box 1, a bacteria liquid incubator 9 is also fixed on the main box body 5, a driving pump 27 is fixed on the bacteria liquid incubator 9, a liquid inlet of the driving pump 27 is communicated with the bacteria liquid incubator 9 through a first pipe, the other end of the driving pump is communicated with the main box body 5 through a second pipe, a second motor 29 is arranged on the bacteria liquid incubator 9, and a stirring rod 30 positioned in the bacteria liquid incubator 9 is coaxially fixed on the rotating head of the second motor 29, and a heating plate 28 is also arranged in the bacteria liquid incubator 9. When the planting box is in actual use, a plurality of end-to-end connection parts are spliced to enable the mixed box to slide along the direction formed by splicing the planting boxes, the mixed box is mainly used for mixing soil and bacterial liquid, a bacterial liquid incubator is arranged on the mixed box and used for inoculating strains on the culture liquid, the temperature is adjusted through a heating sheet to control the cultivation of the strains, after the strains are cultivated for 2-7 days, bacterial liquid containing a large amount of target strains is formed, soil to be treated is added into the main box, the bacterial liquid is injected into the main box through a driving pump and is stirred through a spiral stirring sheet, the bacterial liquid is fully mixed with the soil, after standing, a switch board at the bottom of the main box is opened, the soil is injected into the planting box below, the main box moves to the upper part of the next planting box, the planting box filled with the soil can be used for planting vegetation restoration, the roots of the restored vegetation are combined with microorganisms, forming a union, and enhancing the heavy metal absorption capacity of plants. The agricultural planting heavy metal soil remediation device provided by the invention can effectively mix the bacterial liquid and the soil, so that a complex is formed between the microorganism and the plant rhizosphere, and the heavy metal absorption capacity of the plant is enhanced.
In a preferred embodiment of the present invention, in order to enable the mixed box to move in a certain direction above the planting boxes 1, a plurality of planting boxes 1 are connected end to end, a walking mechanism is disposed on the mixed box, the walking mechanism includes a first housing 14 fixed on an outer side wall of the mixed box, a driving motor 15 is fixed in the first housing 14, a first gear 16 is coaxially fixed on a rotating head of the driving motor 15, a bearing 18 is further fixed in the first housing 14, a rotating rod 19 is rotatably disposed in the bearing 18, a second gear 17 engaged with the first gear 16 is coaxially fixed at one end of the rotating rod 19, a main walking wheel 20 is coaxially fixed at the other end of the rotating rod 19, and the main walking wheel 20 at least partially extends to the outside of the first housing 14 and contacts with a side wall of the mixed box. The driving motor 15 drives the first gear 16 and the second gear 17 to rotate, and drives the main traveling wheel 20 to rotate, so as to complete the movement of the mixing box.
In a preferred embodiment of the present invention, in order to enable the mixing box to smoothly walk on the planting box 1, the first housing 14 is connected to the outer side wall of the mixing box through a first support arm 13.
In a preferred embodiment of the present invention, in order to enable the mixed box to smoothly walk on the planting box 1, a second housing 22 is further connected to the other side of the mixed box away from the walking mechanism through a second support arm 21, a secondary walking wheel 23 is rotatably disposed in the second housing 22, and the secondary walking wheel 23 at least partially extends to the outside of the second housing 22 and at least partially contacts with the outer sidewall of the mixed box.
In a preferred embodiment of the present invention, in order to enable soil to smoothly enter the planting box after being mixed in the mixing box, an opening is provided at the bottom of the mixing box, a through slot communicated with the opening is provided at a side wall of the mixing box, and the switch board 6 is drawably provided on the opening and at least partially extends to the outside of the mixing box through the through slot.
In a preferred embodiment of the present invention, in order to enable the mixed box to smoothly walk on the planting box 1, a first sliding groove 102 is provided on the upper end surface of the planting box 1, a pulley 24 is rotatably provided on the lower end surface of the mixed box, and the pulley 24 is at least partially rotatably engaged in the first sliding groove 102.
In a preferred embodiment of the present invention, in order to enable the mixed box to smoothly walk on the planting box 1, second sliding grooves 101 are respectively provided on opposite side walls of the planting box 1, and the main traveling wheels 20 and the auxiliary traveling wheels 23 are respectively slidably engaged in the second sliding grooves 101.
In a preferred embodiment of the present invention, in order to facilitate the feeding of the inoculum incubator 9, the inoculum incubator 9 is provided with a feed inlet 11.
In a preferred embodiment of the present invention, in order to prevent other impurities from being introduced during the mixing process of the soil and the bacteria solution, a cover plate 7 is detachably disposed at the upper port of the main case 5, and a handle 8 is fixed on the cover plate 7.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. The heavy metal soil restoration device for agricultural planting is characterized by comprising a planting box (1) and a mixing box which is slidably arranged on the planting box (1);
the mixed box comprises a main box body (5), a first motor (12) is fixed on the main box body (5), a rotating shaft (25) positioned in the main box body (5) is coaxially fixed at the rotating head of the first motor (12), a spiral stirring sheet (26) is fixed on the rotating shaft (25), a switch board (6) is arranged at the bottom of the main box body (5), when the switch board (6) is opened, soil positioned in the mixed box can enter the planting box (1), a bacteria liquid incubator (9) is further fixed on the main box body (5), a driving pump (27) is fixed on the bacteria liquid incubator (9), the driving pump (27) is communicated with the bacteria liquid incubator (9) through a first pipe, the other end of the driving pump is communicated with the main box body (5) through a second pipe, a second motor (29) is arranged on the bacteria liquid incubator (9), and a stirring rod (30) positioned in the bacteria liquid incubator (9) is coaxially fixed on a rotating head of the second motor (29), and a heating sheet (28) is further arranged in the bacteria liquid incubator (9).
2. The agricultural planting heavy metal soil remediation device of claim 1, the mixed box is provided with a travelling mechanism which comprises a first shell (14) fixed on the outer side wall of the mixed box, a driving motor (15) is fixed in the first shell (14), a first gear (16) is coaxially fixed on a rotating head of the driving motor (15), a bearing (18) is also fixed in the first shell (14), a rotating rod (19) is rotatably arranged in the bearing (18), one end of the rotating rod (19) is coaxially fixed with a second gear (17) meshed with the first gear (16), the other end is coaxially fixed with a main travelling wheel (20), the main travelling wheel (20) extends at least partially outside the first housing (14) and is in contact with a side wall of the compounding tank.
3. The agricultural planting heavy metal soil remediation device of claim 2, wherein the first housing (14) is connected to an outer side wall of the compounding tank by a first bracket arm (13).
4. The heavy metal soil remediation device of claim 2, wherein a second housing (22) is further connected to the other side of the mixing tank, which is far away from the travelling mechanism, through a second support arm (21), a secondary travelling wheel (23) is rotatably disposed in the second housing (22), and the secondary travelling wheel (23) at least partially extends to the outside of the second housing (22) and at least partially contacts with the outer side wall of the mixing tank.
5. The heavy metal soil remediation device of claim 1, wherein the bottom of the mixing tank is provided with an opening, the side wall of the mixing tank is provided with a through groove communicated with the opening, and the switch plate (6) is drawably arranged on the opening and at least partially extends to the outside of the mixing tank through the through groove.
6. The heavy metal soil remediation device of an agricultural planting according to claim 1, wherein the planting box (1) is provided with a first chute (102) at an upper end face, the mixing box is rotatably provided with a pulley (24) at a lower end face, and the pulley (24) is at least partially rotatably engaged in the first chute (102).
7. The heavy metal soil remediation device of claim 4 wherein said planting box (1) has second chutes (101) formed in opposite side walls thereof, said main travelling wheels (20) and said secondary travelling wheels (23) being slidably engaged in said second chutes (101).
8. An agricultural planting heavy metal soil remediation device according to any one of claims 1 to 7, wherein the inoculum incubator (9) is provided with a feed inlet (11).
9. An agricultural planting heavy metal soil remediation device according to any one of claims 1 to 8, wherein the upper port of the main tank body (5) is detachably provided with a cover plate (7), and a handle (8) is fixed to the cover plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010314885.8A CN111495963A (en) | 2020-04-21 | 2020-04-21 | Heavy metal soil prosthetic devices for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010314885.8A CN111495963A (en) | 2020-04-21 | 2020-04-21 | Heavy metal soil prosthetic devices for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111495963A true CN111495963A (en) | 2020-08-07 |
Family
ID=71876259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010314885.8A Withdrawn CN111495963A (en) | 2020-04-21 | 2020-04-21 | Heavy metal soil prosthetic devices for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111495963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634588A (en) * | 2021-09-03 | 2021-11-12 | 江苏恒镇泰环保科技股份有限公司 | Microbial, plant and charcoal cooperative remediation system for contaminated soil |
| CN113976620A (en) * | 2021-10-27 | 2022-01-28 | 南京工业大学 | Microbial remediation soil treatment system and method for heavy metal contaminated soil |
-
2020
- 2020-04-21 CN CN202010314885.8A patent/CN111495963A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634588A (en) * | 2021-09-03 | 2021-11-12 | 江苏恒镇泰环保科技股份有限公司 | Microbial, plant and charcoal cooperative remediation system for contaminated soil |
| CN113976620A (en) * | 2021-10-27 | 2022-01-28 | 南京工业大学 | Microbial remediation soil treatment system and method for heavy metal contaminated soil |
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Application publication date: 20200807 |