CN114287296A - Desert control method based on vegetation growth environment improvement and preparation equipment thereof - Google Patents
Desert control method based on vegetation growth environment improvement and preparation equipment thereof Download PDFInfo
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- CN114287296A CN114287296A CN202210067760.9A CN202210067760A CN114287296A CN 114287296 A CN114287296 A CN 114287296A CN 202210067760 A CN202210067760 A CN 202210067760A CN 114287296 A CN114287296 A CN 114287296A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 230000006872 improvement Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 19
- 239000004576 sand Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000011259 mixed solution Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 8
- 239000003124 biologic agent Substances 0.000 claims abstract description 7
- 241001464837 Viridiplantae Species 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000004568 cement Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000227 bioadhesive Substances 0.000 description 1
- 231100000045 chemical toxicity Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Cultivation Of Plants (AREA)
Abstract
The invention discloses a desert control method based on vegetation growth environment improvement and preparation equipment thereof, wherein a powdery biological agent and water are mixed according to the weight ratio of 1: 15-1: 20, putting the mixture into preparation equipment, heating, stirring and uniformly mixing, and then stopping heating to ensure that the mixed solution generates viscosity; on the basis of the first step, adding sand into the preparation equipment, and uniformly mixing, wherein the volume ratio of the mixed solution to the sand is 1: 1.2; adding grass seeds or natural grass stems into the mixture for mixing; and (4) paving the mixture obtained in the second step on the surface of the desert to form a cured substance with a structure similar to cement, and meanwhile, forming green plants after the grass seeds or the natural grass stems survive. The invention relates to the technical field of desert control, and particularly provides a desert control method based on vegetation growth environment improvement and preparation equipment thereof.
Description
Technical Field
The invention relates to the technical field of desert control, in particular to a desert control method based on vegetation growth environment improvement and preparation equipment thereof.
Background
Globally, deserts are also expanding at 6 ten thousand square kilometers per year. While the desert area accounts for 10 percent of the total land area, and 43 percent of the land is facing the threat of desertification, and the desert control is reluctant. The prior desert control technology is backward and low in efficiency, and the adhesive is mainly a chemical product and contains a large amount of acid-base salt chemical substances, so that the long-term desert control effect is not facilitated. Aiming at the situation, the invention adopts the pure biological preparation to be mixed with sand to form a cement-like structure, and by doping grass seeds, the invention has long-term effectiveness on the solidification of desert, and has no toxicity and acid-alkalization sequelae. The whole process is combined with mechanized operation, so that the labor is reduced, and the working efficiency is improved.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the scheme provides a desert control method based on vegetation growth environment improvement and preparation equipment thereof.
The technical scheme adopted by the invention is as follows: a desert control method based on vegetation growth environment improvement comprises the following steps:
step one, mixing a powdery biological agent and water according to a weight ratio of 1: 15-1: 20, putting the mixture into preparation equipment, heating, stirring and uniformly mixing, and then stopping heating to ensure that the mixed solution generates viscosity;
secondly, adding sand into the preparation equipment on the basis of the step one, and uniformly mixing, wherein the volume ratio of the mixed solution to the sand is 1: 1.2; adding grass seeds or natural grass stems into the mixture for mixing;
and step three, paving the mixture mixed in the step two on the surface of the desert to form a cured substance with a structure similar to cement, and simultaneously forming green plants after grass seeds or natural grass stems survive.
Further, the heating temperature of the preparation equipment is 100 ℃, and the heating time of the preparation equipment is 1-5 min.
Further, the biological agent is a bioadhesive.
The scheme also discloses a mixture preparation device for desert control based on vegetation growth environment improvement, which comprises an underframe, a heating and mixing tank body and a positioning turnover mechanism, wherein connecting shafts are symmetrically arranged on two sides of the heating and mixing tank body, the connecting shafts are rotationally arranged on the underframe, positioning shafts are symmetrically arranged on two sides of the middle lower part of the heating and mixing tank body, and the positioning turnover mechanism is arranged on the underframe and is connected with the connecting shafts and the positioning shafts; the positioning turnover mechanism comprises a fixed support, a turnover gear, a first telescopic rod, a connecting rod, a U-shaped plug bush and a rack piece, wherein the fixed support is arranged on an underframe, the turnover gear is sleeved on a connecting shaft, the connecting rod penetrates through the fixed support in a sliding manner, the rack piece is arranged at the top end of the connecting rod and is meshed with the turnover gear, the U-shaped plug bush is arranged at the low end of the connecting rod and is clamped on the positioning shaft intermittently, the first telescopic rod is arranged on the fixed support, the movable end of the first telescopic rod is fixedly connected with the connecting rod, the synchronous gear condition and the U-shaped plug bush move up and down are realized through the first telescopic rod, in the mixing process, the first telescopic rod is used for stretching to push the U-shaped plug bush to move down, the plug bush is fixed on the positioning shaft, the gear condition is far away from the turnover gear, and when a mixture needs to be poured after being mixed, the first telescopic rod is used for retracting to drive the U-shaped plug bush to be separated from the positioning shaft, and the rack piece is driven to move upwards to be meshed with the overturning gear, so that the heating and mixing tank body is driven to overturn through the connecting shaft to dump the mixture.
Preferably, a stirring piece is rotationally arranged in the heating and mixing tank body, a motor is arranged on the heating and mixing tank body, and an output shaft of the motor is fixedly connected with the stirring piece.
Preferably, the fixed support is provided with a limiting assembly, the limiting assembly comprises a second telescopic rod, a first meshing disc and a second meshing disc, the second telescopic rod is arranged on the fixed support, the first meshing disc and the second meshing disc are respectively arranged at the head end of the connecting shaft and the movable end of the second telescopic rod, and the first meshing disc and the second meshing disc are intermittently meshed through concave and convex teeth, when the rack is not meshed with the overturning gear, the first meshing disc and the second meshing disc are in a meshing state, and the stability of the heating and mixing tank body during stirring is further improved.
Preferably, one end of the heating and mixing tank body is provided with a material inlet and a material outlet.
Preferably, the opening of the U-shaped plug bush is a V-shaped opening, so that the positioning shaft can enter conveniently.
Preferably, a groove is formed in the bottom frame, and the positioning shaft is clamped in the groove.
The invention with the structure has the following beneficial effects:
the scheme can be used for desert solidification and greening in a large area, is non-toxic, has no sequela of acid and alkalization to soil, and is beneficial to desert control; the desert solidified by the method perfectly eliminates the chemical toxicity and has no sequela of acid alkalization;
mixing the biological agent with water and sand according to a proportion to form a layer of cement-like structure on the surface of the desert; the cement structure has water locking performance, can prevent water loss in the desert, and can mix grass seeds with the preparation in the desert curing process so as to finish curing and sowing at one time; the cement structure has air permeability, and natural rainwater can permeate to increase the water in the desert; the cement structure has self-fertility, provides certain nutrition for green plants and is beneficial to the growth of the green plants; the cement structure has certain hardness, can resist certain wind attack, and has certain long-acting property on the solidification of desert;
the mechanical implementation is convenient, the preparation equipment is convenient to operate and use, the working stability is good, meanwhile, the overturning and discharging are convenient, and the working efficiency is improved;
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 schematic diagram of the overall structure of the mixture preparation equipment for desert control based on vegetation growth environment improvement in the scheme;
fig. 2 is a schematic structural diagram of the U-shaped plug bush of the mixture preparation equipment for desert control based on vegetation growth environment improvement in the scheme.
The device comprises a base frame 1, a heating mixing tank body 2, a positioning turnover mechanism 3, a positioning turnover mechanism 4, a connecting shaft 5, a positioning shaft 6, a fixing support 7, a turnover gear 8, a first telescopic rod 9, a connecting rod 10, a U-shaped plug bush 11, a rack piece 12, a stirring piece 13, a motor 14, a second telescopic rod 15, a first meshing disc 16, a second meshing disc 17, a feeding and discharging port 18 and a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
step one, putting a powdery biological agent and water into preparation equipment according to the weight ratio of 1:15, heating, stirring and mixing uniformly, heating to 100 ℃, stopping heating after 3min, and enabling a mixed solution to generate viscosity;
secondly, adding sand into the preparation equipment on the basis of the step one, and uniformly mixing, wherein the volume ratio of the mixed solution to the sand is 1: 1.2; simultaneously adding grass seeds into the mixture for mixing;
and step three, pouring the mixture mixed in the step two into a paving device to be paved on the surface of the desert, paving the mixture to a thickness of 15cm to form a cured substance similar to a cement structure, and after the grassland is formed, starting to plant trees by using automatic equipment.
Embodiment 2, a desert control method based on vegetation growth environment improvement, comprising the following steps:
step one, mixing a powdery biological preparation and water according to the weight ratio of 1: 20, heating and stirring uniformly in preparation equipment, heating to 100 ℃, stopping heating after 5min, and enabling the mixed solution to generate viscosity;
secondly, adding sand into the preparation equipment on the basis of the step one, uniformly mixing, wherein the volume ratio of the mixed solution to the sand is 1:1.2, and simultaneously adding natural grass stems into the mixture for mixing;
and step three, pouring the mixture mixed in the step two into a laying device to be laid on the surface of the desert, laying the mixture with the thickness of 15cm to form a cured substance with a structure similar to cement, and then planting trees on the cured substance after the natural grass stems survive and afforest.
Embodiment 3, a desert control method based on vegetation growth environment improvement, comprising the following steps:
firstly, pre-laying trees in a desert field, then putting a powdery biological agent and water into preparation equipment according to the weight ratio of 1:17, heating, stirring and uniformly mixing, heating to 100 ℃, stopping heating after lasting for 4min, and enabling a mixed solution to generate viscosity;
secondly, adding sand into the preparation equipment on the basis of the step one, uniformly mixing, wherein the volume ratio of the mixed solution to the sand is 1:1.2, and simultaneously adding natural grass stems into the mixture for mixing;
and step three, paving the mixture mixed in the step two on the surface of the pre-paved desert to form a cured material with a thickness of 15cm and a structure similar to cement, and enabling the natural grass stems to survive and green.
As shown in fig. 1-2, the mixture preparation device for desert control based on vegetation growth environment improvement comprises an underframe 1, a heating and mixing tank body 2 and a positioning turnover mechanism 3, wherein connecting shafts 4 are symmetrically arranged on two sides of the heating and mixing tank body 2, the connecting shafts 4 are rotatably arranged on the underframe 1, positioning shafts 5 are symmetrically arranged on two sides of the middle lower part of the heating and mixing tank body 2, grooves 18 are formed in the underframe 1, the positioning shafts 5 are clamped in the grooves 18, and the positioning turnover mechanism 3 is arranged on the underframe 1 and connected with the connecting shafts 4 and the positioning shafts 5; positioning and overturning mechanism 3 includes fixed bolster 6, upset gear 7, telescopic link 8, connecting rod 9, U type plug bush 10 and rack spare 11, fixed bolster 6 is located on chassis 1, 7 covers of upset gear are located on connecting axle 4, connecting rod 9 slides and runs through fixed bolster 6 setting, tooth condition 11 locates connecting rod 9's top and intermittent type and 7 meshing of upset gear, connecting rod 9's low side and intermittent type slips cover are located on positioning shaft 5 to U type plug bush 10, U type plug bush 10 opening is V type mouth, telescopic link 8 is located on fixed bolster 6 and the expansion end concreties with connecting rod 9.
As shown in fig. 1, a stirring member 12 is rotatably disposed in the heating and mixing tank 2, a motor 13 is disposed on the heating and mixing tank 2, an output shaft of the motor 13 is fixedly connected with the stirring member 12, and a material inlet and a material outlet 17 are disposed at one end of the heating and mixing tank 2.
The fixed support 6 is provided with a limiting assembly, the limiting assembly comprises a second telescopic rod 14, a first meshing disc 15 and a second meshing disc 16, the second telescopic rod 14 is arranged on the fixed support 6, the first meshing disc 15 and the second meshing disc 16 are respectively arranged at the head end of the connecting shaft 4 and the movable end of the second telescopic rod 14, and the first meshing disc 15 and the second meshing disc 16 are intermittently meshed through concave and convex teeth.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A desert control method based on vegetation growth environment improvement is characterized by comprising the following steps:
step one, mixing a powdery biological agent and water according to a weight ratio of 1: 15-1: 20, putting the mixture into preparation equipment, heating, stirring and uniformly mixing, and then stopping heating to ensure that the mixed solution generates viscosity;
secondly, adding sand into the preparation equipment on the basis of the step one, and uniformly mixing, wherein the volume ratio of the mixed solution to the sand is 1: 1.2; adding grass seeds or natural grass stems into the mixture for mixing;
and step three, paving the mixture mixed in the step two on the surface of the desert to form a cured substance, and forming green plants after the grass seeds or the natural grass stems survive.
2. The desert control method for improving the vegetation environment of claim 1, wherein the heating temperature of the preparation equipment is 100 ℃, and the heating time of the preparation equipment is 1-5 min.
3. The equipment for preparing the mixture for desert control based on vegetation growth environment improvement according to claims 1-2, which comprises a bottom frame, a heating and mixing tank body and a positioning turnover mechanism, wherein connecting shafts are symmetrically arranged on two sides of the heating and mixing tank body, the connecting shafts are rotatably arranged on the bottom frame, positioning shafts are symmetrically arranged on two sides of the middle lower part of the heating and mixing tank body, and the positioning turnover mechanism is arranged on the bottom frame and connected with the connecting shafts and the positioning shafts; the positioning turnover mechanism comprises a fixed support, a turnover gear, a first telescopic rod, a connecting rod, a U-shaped plug bush and a rack piece, wherein the fixed support is arranged on the chassis, the turnover gear is arranged on the connecting shaft, the connecting rod slides to penetrate through the fixed support, the rack piece is arranged at the top end of the connecting rod and is meshed with the turnover gear, the U-shaped plug bush is arranged at the low end of the connecting rod, and the intermittent clamping sleeve is arranged on the positioning shaft, and the first telescopic rod is arranged on the fixed support and the movable end of the telescopic rod is fixedly connected with the connecting rod.
4. The equipment for preparing the mixture for desert treatment based on vegetation improvement of the vegetation growing environment of claim 3, wherein the heating and mixing tank body is internally and rotatably provided with a stirring piece, the heating and mixing tank body is provided with a motor, and an output shaft of the motor is fixedly connected with the stirring piece.
5. The equipment for preparing the mixture for desert control based on improving vegetation growing environment of claim 3, characterized in that, be equipped with spacing subassembly on the fixed bolster, spacing subassembly includes telescopic link two, interlock dish one and interlock dish two, telescopic link two is located on the fixed bolster, the head end of connecting axle and the expansion end of telescopic link two and interlock dish one and interlock dish two pass through concavo-convex tooth intermittent type interlock respectively with the interlock dish two.
6. The equipment for preparing a mixture for desert treatment based on vegetation improvement in growing environment of vegetation according to claim 4, wherein the heating and mixing tank body is provided with a feed inlet and a discharge outlet at one end.
7. The equipment for preparing a mixture for desert treatment based on vegetation improvement in growing environment of claim 3, wherein the U-shaped plug bush opening is a V-shaped opening.
8. The equipment for preparing the mixture for desert control based on vegetation growth environment improvement of claim 3, wherein the base frame is provided with a groove, and the positioning shaft is clamped in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210067760.9A CN114287296A (en) | 2022-01-20 | 2022-01-20 | Desert control method based on vegetation growth environment improvement and preparation equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210067760.9A CN114287296A (en) | 2022-01-20 | 2022-01-20 | Desert control method based on vegetation growth environment improvement and preparation equipment thereof |
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| CN114287296A true CN114287296A (en) | 2022-04-08 |
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| CN202210067760.9A Pending CN114287296A (en) | 2022-01-20 | 2022-01-20 | Desert control method based on vegetation growth environment improvement and preparation equipment thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374425A (en) * | 2001-03-13 | 2002-10-16 | 杨正德 | Method of spreading vegetation seed and sand-fixing liquid mixture to prevent and control desertification |
| KR20130106968A (en) * | 2012-03-21 | 2013-10-01 | (주)오아시스 | A yellow-dust anti-scattering composition including green grass powder, method of preparing the same and applied to the desert to |
| CN106436688A (en) * | 2016-10-09 | 2017-02-22 | 应帆 | Desert sand stabilization method during desert planting and desert sowing method |
| CN110894146A (en) * | 2018-08-22 | 2020-03-20 | 沈阳东源环境科技有限公司 | Sludge plate brick and preparation method and application thereof |
| CN212212190U (en) * | 2020-04-30 | 2020-12-25 | 福州福民茶叶有限公司 | Jasmine cuttage is with native blending device of nutrition |
| CN212369993U (en) * | 2020-04-13 | 2021-01-19 | 广州莱品健康科技有限公司 | Raw materials mixes device of flavouring for food preparation |
| CN214020463U (en) * | 2020-11-20 | 2021-08-24 | 福建瑞沁祥食品有限公司 | Mixer of sea sedge food production usefulness |
-
2022
- 2022-01-20 CN CN202210067760.9A patent/CN114287296A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374425A (en) * | 2001-03-13 | 2002-10-16 | 杨正德 | Method of spreading vegetation seed and sand-fixing liquid mixture to prevent and control desertification |
| KR20130106968A (en) * | 2012-03-21 | 2013-10-01 | (주)오아시스 | A yellow-dust anti-scattering composition including green grass powder, method of preparing the same and applied to the desert to |
| CN106436688A (en) * | 2016-10-09 | 2017-02-22 | 应帆 | Desert sand stabilization method during desert planting and desert sowing method |
| CN110894146A (en) * | 2018-08-22 | 2020-03-20 | 沈阳东源环境科技有限公司 | Sludge plate brick and preparation method and application thereof |
| CN212369993U (en) * | 2020-04-13 | 2021-01-19 | 广州莱品健康科技有限公司 | Raw materials mixes device of flavouring for food preparation |
| CN212212190U (en) * | 2020-04-30 | 2020-12-25 | 福州福民茶叶有限公司 | Jasmine cuttage is with native blending device of nutrition |
| CN214020463U (en) * | 2020-11-20 | 2021-08-24 | 福建瑞沁祥食品有限公司 | Mixer of sea sedge food production usefulness |
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