CN112154897B - Balanced soil moisture-keeping control method and soil remediation system - Google Patents
Balanced soil moisture-keeping control method and soil remediation system Download PDFInfo
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- CN112154897B CN112154897B CN202010999375.9A CN202010999375A CN112154897B CN 112154897 B CN112154897 B CN 112154897B CN 202010999375 A CN202010999375 A CN 202010999375A CN 112154897 B CN112154897 B CN 112154897B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
Abstract
The invention discloses a balanced soil moisture-retention control method and a soil remediation system, belonging to the technical field of soil remediation, the invention can assist soil in moisture retention and water control by embedding a U-shaped pipe and a water retention cover in soil, meanwhile, the soil remediation ball is matched with the putting and remediation work of the soil remediation ball to synchronously seep water, when the soil remediation ball is put into the soil, the soil remediation ball can be actively concentrated to a preset seepage hole on the water retention cover due to the magnetic attraction effect of the water retention cover to carry out reverse attraction on a water pressing magnet, at the moment, water can be injected into the U-shaped pipe and is transferred by water absorption through a water absorption sponge bag, the water pressing magnet resets under the elastic effect when the soil remediation ball is consumed to a certain degree, the water absorption sponge bag is squeezed to release a certain amount of water, other soil remediation balls are supplemented after the soil remediation ball is consumed, the water pressing magnet is continuously attracted by the water absorption sponge bag to be supplemented, therefore, slow-release water replenishing synchronously with restoration in the soil is realized, and the moisturizing and restoring effects are improved.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a balanced soil moisture-keeping control method and a soil remediation system.
Background
Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. Since the 80 s in the 20 th century, many countries in the world, especially developed countries, have established and developed contaminated soil remediation and remediation programs, thus forming an emerging soil remediation industry.
When large-area plants are irrigated, the modes of automatic drip irrigation, spray irrigation, infiltrating irrigation and the like are generally adopted to keep the soil at a certain humidity so as to realize the healthy growth of the plants; in the automatic irrigation, the detection of the soil humidity is realized by a humidity sensor for detecting the soil humidity generally, and then the soil humidity is kept by controlling the sprinkling irrigation time through a control system.
Soil humidity is actually closely related to soil remediation, but due to water permeability, the humidity difference among various parts in soil, particularly between the upper area and the lower area, is large, particularly soil with poor soil quality is difficult to independently coordinate water content, so that soil moisturizing work is difficult to perform, and the progress of soil remediation is effectively hindered.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a balanced soil moisture-retention control method and a soil remediation system, which can assist soil in moisture retention and water control by embedding a U-shaped pipe and a water retention cover in soil, simultaneously cooperate with the putting and remediation work of a soil remediation ball to synchronously seep water, when the soil remediation ball is put into the soil, the soil remediation ball can be actively concentrated to a preset seepage hole on the water retention cover due to the magnetic attraction effect of the water retention cover to carry out reverse attraction on a water pressing magnet, at the moment, water can be injected into the U-shaped pipe and is transferred by water absorption through a water absorption sponge bag, when the soil remediation ball is consumed to a certain degree, the water pressing magnet is reset under the elastic effect, the water absorption sponge bag is squeezed to release a certain amount of water, the pre-permeation starts in an enclosed area in the water retention cover, the downward permeation can be finally, and other soil remediation balls are supplemented after the soil remediation ball is consumed, the pressurized-water magnet is continuously attracted to the water-absorbing sponge bag and also continuously absorbs water for supplement, so that slow-release water supplement is synchronously performed with repair in the soil, and the moisturizing and repairing effects are improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A balanced soil moisture retention control method comprises the following steps:
s1, the soil detection module detects soil humidity and soil quality and transmits the detection data back to the control center in real time;
s2, the control center analyzes and calculates according to soil detection data, determines water replenishing and repairing strategies, and then pre-embeds the U-shaped pipe and the water retaining cover connected to the upper side of the inner end of the U-shaped pipe into the soil through the soil turning pre-embedding module;
s3, preparing corresponding soil remediation balls according to the processing and transporting module in the remediation strategy, putting the soil remediation balls to a fixed point in the soil, and then discharging water into the U-shaped pipe through the valve control module according to the water replenishing strategy;
s4, actively adsorbing the thrown soil remediation agent by a water retention cover, and then performing moisture retention control in a matching manner to synchronously seep water into the soil;
and S5, after the expected target is finished, the U-shaped pipe and the water retention cover are recovered through the recovery module, and the soil is recovered to be in a normal use state.
Further, the control center in the step S1 is connected with a cloud server in a communication manner, and the cloud server is connected with a water plant and a manufacturer of the soil remediation agent.
Furthermore, the water replenishing strategy comprises water replenishing amount, water replenishing frequency and water replenishing quality, and the repairing strategy comprises the components, the putting amount, the putting frequency and the production cost of the soil repairing ball.
Furthermore, the water-retaining cover is of a hollow structure, the bottom wall of the inner end of the water-retaining cover is connected with a water-guiding fiber net, the node of the water-guiding fiber net is connected with a plurality of capillary water-absorbing pipes which are uniformly distributed, the capillary water-absorbing pipes penetrate through the water-retaining cover and extend to the inner side of the U-shaped pipe, the upper end of the water-guiding fiber net is connected with a plurality of water-absorbing sponge bags which are uniformly distributed, the upper end of each water-absorbing sponge bag is provided with a water pressing magnet, the bottom ends of the water pressing magnet and the water-absorbing sponge bags are connected with an elastic stay wire, the upper end of the water-retaining cover is provided with a plurality of water seepage holes corresponding to the water-absorbing sponge bags, the water seepage holes are matched with the soil remediation balls, the water pressing magnet can absorb water from the water-absorbing sponge bags under the reverse attraction of the soil remediation balls without squeezing the water pressing magnet, the water-absorbing sponge bags can absorb water from the U-shaped pipe through the water-guiding fiber net and the soil remediation balls at the time, and along with the consumption of the soil remediation balls, the reverse attraction effect of the water pressing magnet on the water pressing magnet is gradually weakened, the water pressing magnet starts to be close to the water absorption sponge bag and extrudes and releases water, and the synchronous implementation of soil remediation and moisture preservation and water control is realized.
Further, infiltration hole inner wall facing has many annular array distributions to help the infiltration fibrous pole, and many help the infiltration fibrous pole to be connected for a bit in infiltration hole end opening department, many help being connected with the elasticity between the connecting point of infiltration fibrous pole and the pressurized-water magnet and inhaling the waterline, the water that the sponge package that can directly water conservancy diversion was inhaled to the elasticity water absorption line released to carry to soil in through helping the infiltration fibrous pole, cooperate the consumption of soil restoration ball to enlarge the restoration effect.
Further, sponge that absorbs water package outer end parcel has the separation sleeve that will protect water cover to cut off, the separation sleeve adopts magnetic screen material to make, and the mutual interference when separation sleeve both can avoid adjacent sponge package that absorbs water release water also can avoid the adsorption interference between adjacent pressurized-water magnet and the soil restoration ball simultaneously.
Further, the soil remediation ball comprises the following raw materials in parts by weight: the soil restoration ball comprises, by weight, 120 parts of calcium bentonite 100, 15-25 parts of iron powder, 0.1-0.5 part of water storage humectant, 50-80 parts of lignin carbide, 20-40 parts of decomposed pig manure and 15-20 parts of humic acid, has sufficient nutrient substances, can restore soil, and has strong water storage and moisture preservation capabilities, and the iron powder not only endows the soil restoration ball with the characteristic of being adsorbed by a pressurized water magnet, but also can serve as a trace element for plants to absorb.
Furthermore, in step S2, plants for absorbing iron elements are planted in the area where the water retention cover is pre-buried in the soil, the plants include but are not limited to iron grass and iron tree, and the plants not only can feed back the soil, but also can recover the iron elements.
Furthermore, the soil on the inner side of the upper end of the water retention cover is internally provided with vigorous adult earthworms, and the soil porosity can be improved by utilizing the habit of the earthworms, so that the water seepage function of the soil is improved.
A balanced soil remediation system comprising:
the soil detection module is used for detecting soil humidity and soil quality and transmitting detection data back to the control center in real time;
the control center analyzes and calculates according to the soil detection data, and determines water replenishing and repairing strategies;
the soil turning pre-embedding module is used for pre-embedding a U-shaped pipe and a water retention cover connected to the upper side of the inner end of the U-shaped pipe into soil through a soil turning machine device;
the processing and transporting module is used for processing the soil remediation balls in a factory and transporting the soil remediation balls to a site to be put into soil;
the valve control module controls the opening and closing of a valve on the U-shaped pipe to complete quantitative water supplement;
the recovery module is used for recovering the U-shaped pipe and the water retention cover, recovering the normal use state of soil and recycling the control cost;
and the cloud server can timely share the information with water plants and manufacturers of soil remediation agents.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can realize that the soil is assisted to moisturize and control water by pre-burying the U-shaped pipe and the water-retaining cover in the soil, meanwhile, the soil remediation ball is matched with the putting remediation work of the soil remediation ball to seep water synchronously, the soil remediation ball can be actively concentrated to a preset seepage hole on the water-retaining cover under the magnetic attraction effect of the water-retaining cover when being put into the soil, the water pressing magnet is reversely attracted, water can be injected into the U-shaped pipe and is absorbed and transferred by the water-absorbing sponge bag, the water pressing magnet is reset under the elastic action when the soil remediation ball is consumed to a certain degree, the water-absorbing sponge bag is squeezed to release quantitative water, the pre-permeation is started in the surrounding area in the water-retaining cover, the water can permeate downwards finally, other soil remediation balls are supplemented after the soil remediation ball is consumed, the water pressing magnet is continuously attracted by the water-absorbing sponge bag to also continuously absorb water and supplement, and accordingly, the slow-release water supplementation which is synchronously carried out with the remediation in the soil is realized, improve the moisturizing and repairing effects.
(2) The water retention cover is of a hollow structure, the bottom wall of the inner end of the water retention cover is connected with a water guide fiber net, the node of the water guide fiber net is connected with a plurality of capillary water absorption pipes which are uniformly distributed, the capillary water absorption pipes penetrate through the water retention cover and extend to the inner side of a U-shaped pipe, the upper end of the water guide fiber net is connected with a plurality of water absorption sponge bags which are uniformly distributed, the upper end of each water absorption sponge bag is provided with a water pressing magnet, the water pressing magnet and the bottom end of each water absorption sponge bag are connected with an elastic stay wire, the upper end of the water retention cover is provided with a plurality of water seepage holes corresponding to the water absorption sponge bags, the water seepage holes are matched with the soil remediation balls, the water pressing magnet can absorb water from the water absorption sponge bags under the reverse attraction of the soil remediation balls without extruding the water absorption sponge bags, the water absorption sponge bags can absorb water from the U-shaped pipe through the water guide fiber net and the soil remediation balls, and the reverse attraction effect of the water pressing magnet is gradually weakened along with the consumption of the soil remediation balls, the water pressing magnet starts to approach the water absorbing sponge bag and extrudes the water to release water, so that the soil remediation and the moisture preservation and water control are synchronously carried out.
(3) The inner wall of the water seepage hole is coated with a plurality of water seepage assisting fiber rods distributed in an annular array, the water seepage assisting fiber rods are connected to one point at the lower opening of the water seepage hole, an elastic water absorption line is connected between the connecting point of the water seepage assisting fiber rods and the water pressing magnet, the elastic water absorption line can directly guide water released by the water absorption sponge bag and convey the water into soil through the water seepage assisting fiber rods, and the repairing effect is enlarged by matching with the consumption of the soil repairing ball.
(4) The outer end of the water-absorbing sponge bag is wrapped with the isolating sleeve for isolating the water-retaining cover, the isolating sleeve is made of a magnetic shielding material, the isolating sleeve can avoid mutual interference when water is released between adjacent water-absorbing sponge bags, and meanwhile, adsorption interference between adjacent water pressing magnets and soil repairing balls can also be avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic external view of the water retention mask of the present invention;
FIG. 3 is a schematic view of the internal structure of the water retention mask of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic structural view of the water absorbing sponge of the present invention in a water-out state.
The reference numbers in the figures illustrate:
the soil remediation device comprises a U-shaped pipe 1, a water retention cover 2, a capillary suction pipe 3, a soil remediation ball 4, a water guide fiber net 5, a water absorption sponge bag 6, a water pressing magnet 7, an elastic pull wire 8, an isolation sleeve 9, an elastic suction line 10 and a water seepage assisting fiber rod 11.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a method for controlling moisture retention of equalized soil includes the following steps:
s1, the soil detection module detects relevant factors such as soil humidity and soil quality and transmits the detection data back to the control center in real time;
s2, the control center analyzes and calculates according to soil detection data, water replenishing and repairing strategies are determined, and then the U-shaped pipe 1 and the water retaining cover 2 connected to the upper side of the inner end of the U-shaped pipe 1 are pre-buried into soil through the soil turning pre-burying module;
s3, preparing corresponding soil remediation balls 4 according to the processing and transporting module in the remediation strategy, throwing the soil at a fixed point, and then draining water into the U-shaped pipe 1 through the valve control module according to the water replenishing strategy;
s4, the water retention cover 2 actively absorbs the thrown soil remediation agent, and then moisture retention control is performed in a matching manner to synchronously seep water into the soil;
and S5, after the expected target is finished, the U-shaped pipe 1 and the water-retaining cover 2 are recovered through the recovery module, and the soil is recovered to be in a normal use state.
The control center in the step S1 is in communication connection with a cloud server, and the cloud server is connected with a water plant and a manufacturer of the soil remediation agent.
The water replenishing strategy comprises water replenishing amount, water replenishing frequency and water replenishing quality, and the repairing strategy comprises the components, the putting amount, the putting frequency and the production cost of the soil repairing ball 4.
Referring to fig. 2-5, the water-retaining cover 2 is a hollow structure, the bottom wall of the inner end of the water-retaining cover 2 is connected with a water-guiding fiber net 5, the node of the water-guiding fiber net 5 is connected with a plurality of capillary water-absorbing pipes 3 which are uniformly distributed, the capillary water-absorbing pipes 3 penetrate through the water-retaining cover 2 and extend to the inner side of the U-shaped pipe 1, the upper end of the water-guiding fiber net 5 is connected with a plurality of water-absorbing sponge bags 6 which are uniformly distributed, the upper end of each water-absorbing sponge bag 6 is provided with a water pressing magnet 7, the bottom ends of the water pressing magnet 7 and the water-absorbing sponge bags 6 are connected with an elastic stay wire 8, the upper end of the water-retaining cover 2 is provided with a plurality of water seepage holes corresponding to the water-absorbing sponge bags 6, the water seepage holes are matched with the soil remediation balls 4, the water pressing magnet 7 can suck water from the water-absorbing sponge bags 6 through the water-guiding fiber net 5 and the soil remediation balls 4, along with the consumption of the soil remediation ball 4, the reverse attraction effect of the water pressing magnet 7 is gradually weakened, the water pressing magnet 7 starts to approach the water absorption sponge bag 6 and extrudes and releases water, and the synchronous soil remediation and moisture preservation and water control are realized.
The inner wall of the water seepage hole is coated with a plurality of water seepage assisting fiber rods 11 distributed in an annular array mode, the water seepage assisting fiber rods 11 are connected to one point at the lower opening of the water seepage hole, an elastic water absorption line 10 is connected between the connecting point of the water seepage assisting fiber rods 11 and the water pressing magnet 7, the elastic water absorption line 10 can directly guide water released by the water absorption sponge bag 6 and convey the water into soil through the water seepage assisting fiber rods 11, and the repairing effect is enlarged by matching with consumption of the soil repairing ball 4.
6 outer end parcels of sponge package that absorbs water have with the spacer sleeve 9 that the cover 2 that absorbs water cuts off, and spacer sleeve 9 adopts magnetic screen material to make, and mutual interference when the spacer sleeve 9 both can avoid releasing water between the adjacent sponge package 6 that absorbs water also can avoid the adsorption interference between adjacent pressurized-water magnet 7 and the soil restoration ball 4 simultaneously.
The soil remediation ball 4 comprises the following raw materials in parts by weight: 120 parts of calcium bentonite 100, 15-25 parts of iron powder, 0.1-0.5 part of water storage humectant, 50-80 parts of lignin carbide, 20-40 parts of decomposed pig manure and 15-20 parts of humic acid, wherein the soil remediation ball 4 has sufficient nutrient substances to restore soil and has strong water storage and moisture retention capacity, and the iron powder not only endows the soil remediation ball 4 with the characteristic of being adsorbed by the pressurized water magnet 7, but also can serve as a trace element for plants to absorb.
In step S2, plants for absorbing iron elements are planted in the area where the water retention cover 2 is pre-buried in the soil, the plants include but are not limited to sago cycas and sago cycas, and the plants can not only feed the soil but also recover the iron elements.
Adult earthworms with vigorous vitality can be cultured in the soil on the inner side of the upper end of the water retention cover 2, and the porosity of the soil can be improved by utilizing the habit of the earthworms, so that the water seepage function of the soil is improved.
A balanced soil remediation system comprising:
the soil detection module is used for detecting relevant factors such as soil humidity, soil quality and the like and transmitting detection data back to the control center in real time;
the control center analyzes and calculates according to the soil detection data, and determines water replenishing and repairing strategies;
the soil turning pre-embedding module is used for pre-embedding a U-shaped pipe 1 and a water retention cover 2 connected to the upper side of the inner end of the U-shaped pipe 1 into soil through a soil turning machine device;
the processing and transporting module is used for processing the soil remediation balls 4 in a factory and transporting the soil remediation balls to a site to be put into soil;
the valve control module controls the opening and closing of a valve on the U-shaped pipe 1 to complete quantitative water supplement;
the recovery module is used for recovering the U-shaped pipe 1 and the water retention cover 2, recovering the normal use state of soil and recycling the control cost;
and the cloud server can timely share the information with water plants and manufacturers of soil remediation agents.
The invention can realize that the soil is assisted to moisturize and control water by pre-burying the U-shaped pipe 1 and the water-retaining cover 2 in the soil, and simultaneously water seepage is synchronously carried out by matching with the putting and repairing work of the soil repairing ball 4, the soil repairing ball 4 can be actively concentrated to a preset seepage hole on the water-retaining cover 2 under the magnetic attraction action of the water-retaining cover 2 when being put into the soil, and reversely attracts the water pressing magnet 7, at the moment, water can be injected into the U-shaped pipe 1 and water absorption and transfer are carried out through the water absorption sponge bag 6, the water pressing magnet 7 is reset under the elastic action when the soil repairing ball 4 is consumed to a certain degree, the water absorption sponge bag 6 is squeezed to release a certain amount of water, the pre-permeation is started in the surrounding area in the water-retaining cover 2, and finally can permeate downwards, other soil repairing balls 4 are supplemented after the soil repairing ball 4 is consumed, the water pressing magnet 7 is continuously attracted by the water absorption sponge bag 6 to continue to absorb water for supplementation, therefore, slow-release water replenishing synchronously with restoration in the soil is realized, and the moisturizing and restoring effects are improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. A balanced soil moisture-keeping control method is characterized in that: the method comprises the following steps:
s1, the soil detection module detects soil humidity and soil quality and transmits the detection data back to the control center in real time;
s2, the control center analyzes and calculates according to soil detection data, water replenishing and repairing strategies are determined, and then the U-shaped pipe (1) and the water-retaining cover (2) connected to the upper side of the inner end of the U-shaped pipe (1) are pre-buried into the soil through the soil turning pre-buried module;
s3, preparing corresponding soil remediation balls (4) according to the processing and transporting module in the remediation strategy, throwing the soil remediation balls to a fixed point in the soil, and then draining water into the U-shaped pipe (1) through the valve control module according to the water replenishing strategy;
s4, the water retention cover (2) actively absorbs the thrown soil remediation agent, and then moisture retention control is performed in a matching manner to synchronously seep water into the soil;
s5, after the expected target is finished, the U-shaped pipe (1) and the water retention cover (2) are recovered through a recovery module, and the soil is recovered to be in a normal use state;
the water retention cover (2) is of a hollow structure, the bottom wall of the inner end of the water retention cover (2) is connected with a water guide fiber net (5), the node of the water guide fiber net (5) is connected with a plurality of capillary water absorption pipes (3) which are uniformly distributed, the capillary water absorption pipes (3) penetrate through the water retention cover (2) and extend to the inner side of a U-shaped pipe (1), the upper end of the water guide fiber net (5) is connected with a plurality of water absorption sponge bags (6) which are uniformly distributed, a water pressing magnet (7) is placed at the upper end of each water absorption sponge bag (6), the water pressing magnet (7) and the bottom end of each water absorption sponge bag (6) are connected with an elastic pull wire (8), a plurality of water seepage holes corresponding to the water absorption sponge bags (6) are formed in the upper end of the water retention cover (2), the water seepage holes are matched with a soil remediation ball (4), and a plurality of water seepage assisting fiber rods (11) distributed in an annular array are pasted on the inner wall of each water seepage hole, and many help infiltration fibre pole (11) to be connected for a bit in infiltration hole end opening department, many help being connected with elasticity water absorption line (10) between the tie point of infiltration fibre pole (11) and pressurized-water magnet (7), the separation sleeve (9) that cut off with water retaining cover (2) are wrapped up to the sponge that absorbs water package (6) outer end, separation sleeve (9) adopt the magnetic screen material to make.
2. The method for controlling moisture retention of equalized soil according to claim 1, wherein: and the control center in the step S1 is in communication connection with a cloud server, and the cloud server is connected with a water plant and a manufacturer of the soil remediation agent.
3. The method for controlling moisture retention of equalized soil according to claim 1, wherein: the water replenishing strategy comprises water replenishing amount, water replenishing frequency and water replenishing quality, and the repairing strategy comprises the components, the putting amount, the putting frequency and the production cost of the soil repairing ball (4).
4. The method for controlling moisture retention of equalized soil according to claim 1, wherein: the soil remediation ball (4) comprises the following raw materials in parts by weight: 100-120 parts of calcium bentonite, 15-25 parts of iron powder, 0.1-0.5 part of water-retaining humectant, 50-80 parts of lignin carbide, 20-40 parts of decomposed pig manure and 15-20 parts of humic acid.
5. The method for controlling moisture retention of equalized soil according to claim 1, wherein: in the step S2, plants for absorbing iron elements are planted in the area where the water retention cover (2) is pre-buried in the soil, and the plants include, but are not limited to, iron grass and sago cycas.
6. The method for controlling moisture retention of equalized soil according to claim 1, wherein: and adult earthworms with vigorous vitality are cultured in the soil on the inner side of the upper end of the water retention cover (2).
7. The method for controlling moisture retention of equalized soil according to claim 1, wherein: comprising a balanced soil remediation system:
the soil detection module is used for detecting soil humidity and soil quality and transmitting detection data back to the control center in real time;
the control center analyzes and calculates according to the soil detection data, and determines water replenishing and repairing strategies;
the soil turning pre-embedding module is used for pre-embedding a U-shaped pipe (1) into soil through a soil turning machine device and a water-retaining cover (2) connected to the upper side of the inner end of the U-shaped pipe (1);
the processing and transporting module is used for processing the soil remediation balls (4) in a factory and transporting the soil remediation balls to a site to be put into soil;
the valve control module controls the opening and closing of a valve on the U-shaped pipe (1) to complete quantitative water supplement;
the recovery module is used for recovering the U-shaped pipe (1) and the water retention cover (2), recovering the normal use state of soil and recycling the control cost;
and the cloud server can timely share the information with water plants and manufacturers of soil remediation agents.
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| CN113512918B (en) * | 2021-05-26 | 2022-10-04 | 夏旭光 | Water-storage slow-release concrete grass planting brick |
| CN113557945A (en) * | 2021-07-19 | 2021-10-29 | 王丹丹 | Pre-buried formula retaining system for afforestation |
| CN113841586B (en) * | 2021-09-23 | 2023-02-17 | 南京市园林规划设计院有限责任公司 | Environment-friendly water storage method for landscaping |
| CN115616196B (en) * | 2022-12-19 | 2023-03-10 | 中国农业科学院农业环境与可持续发展研究所 | Biochar-soil water retention capacity detection device and method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140827A (en) * | 1998-11-05 | 2000-05-23 | Kansai Shingijutsu Kenkyusho:Kk | Method for recovering material in water or soil with high water content and adsorptive composition used in aforementioned method |
| CN206567316U (en) * | 2017-01-12 | 2017-10-20 | 亿利生态修复股份有限公司 | Soil pollution processing equipment |
| CN108246789A (en) * | 2018-04-09 | 2018-07-06 | 浙江省农业科学院 | The prosthetic device and method of heavy-metal contaminated soil |
| CN109565987A (en) * | 2019-01-16 | 2019-04-05 | 安徽工程大学 | A kind of chiltern alkaline land soil prosthetic device and its restorative procedure |
| CN110711769A (en) * | 2019-11-04 | 2020-01-21 | 徐州得铸生物科技有限公司 | Grading heavy metal soil in-situ remediation agent and remediation method thereof |
| CN111085537A (en) * | 2019-12-07 | 2020-05-01 | 重庆市固体废物管理服务中心有限公司 | Method for restoring heavy metal contaminated soil by using organic phosphorus and inorganic phosphorus materials |
| CN111353767A (en) * | 2020-04-03 | 2020-06-30 | 杰瑞环保科技有限公司 | Redundant monitoring management system of soil remediation station |
| CN111517601A (en) * | 2020-04-22 | 2020-08-11 | 蒋惠良 | Straight-through type river sediment pollution control is with normal position restoration stick |
| CN111530910A (en) * | 2020-05-13 | 2020-08-14 | 徐州康卓化工设备有限公司 | Chemical pollution's deep soil prosthetic devices |
| CN111570500A (en) * | 2020-05-25 | 2020-08-25 | 成都理工大学 | Semi-embedded ring type remediation method for heavy metal contaminated soil |
| CN111648330A (en) * | 2020-06-19 | 2020-09-11 | 马鞍山斯博尔机械技术服务有限公司 | Self-decomposing water surface oil stain adsorption hemisphere |
-
2020
- 2020-09-22 CN CN202010999375.9A patent/CN112154897B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140827A (en) * | 1998-11-05 | 2000-05-23 | Kansai Shingijutsu Kenkyusho:Kk | Method for recovering material in water or soil with high water content and adsorptive composition used in aforementioned method |
| CN206567316U (en) * | 2017-01-12 | 2017-10-20 | 亿利生态修复股份有限公司 | Soil pollution processing equipment |
| CN108246789A (en) * | 2018-04-09 | 2018-07-06 | 浙江省农业科学院 | The prosthetic device and method of heavy-metal contaminated soil |
| CN109565987A (en) * | 2019-01-16 | 2019-04-05 | 安徽工程大学 | A kind of chiltern alkaline land soil prosthetic device and its restorative procedure |
| CN110711769A (en) * | 2019-11-04 | 2020-01-21 | 徐州得铸生物科技有限公司 | Grading heavy metal soil in-situ remediation agent and remediation method thereof |
| CN111085537A (en) * | 2019-12-07 | 2020-05-01 | 重庆市固体废物管理服务中心有限公司 | Method for restoring heavy metal contaminated soil by using organic phosphorus and inorganic phosphorus materials |
| CN111353767A (en) * | 2020-04-03 | 2020-06-30 | 杰瑞环保科技有限公司 | Redundant monitoring management system of soil remediation station |
| CN111517601A (en) * | 2020-04-22 | 2020-08-11 | 蒋惠良 | Straight-through type river sediment pollution control is with normal position restoration stick |
| CN111530910A (en) * | 2020-05-13 | 2020-08-14 | 徐州康卓化工设备有限公司 | Chemical pollution's deep soil prosthetic devices |
| CN111570500A (en) * | 2020-05-25 | 2020-08-25 | 成都理工大学 | Semi-embedded ring type remediation method for heavy metal contaminated soil |
| CN111648330A (en) * | 2020-06-19 | 2020-09-11 | 马鞍山斯博尔机械技术服务有限公司 | Self-decomposing water surface oil stain adsorption hemisphere |
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