KR102184628B1 - Apparatus for cultivating polluted soil having rotary within air cleaning unit - Google Patents

Abstract

The present invention relates to a structure of a soil purification and cultivation apparatus for performing vertical and horizontal cultivation for a stacked structure of contaminated soil. In addition to an apparatus for spraying chemicals while forming an insertion hole through a pile perpendicular to the contaminated soil, a horizontal cultivation apparatus for spraying chemicals while cultivating the contaminated soil horizontally from the rear is formed. Therefore, the purification efficiency of contaminated soil can be maximized.

Description

Soil purification and cultivation equipment{APPARATUS FOR CULTIVATING POLLUTED SOIL HAVING ROTARY WITHIN AIR CLEANING UNIT}

The present invention relates to a structure of a soil cleaning and cultivation apparatus for performing vertical and horizontal cultivation for a stacked structure of contaminated soil.

Various soil restoration methods have been developed and applied in developed countries such as the United States as the environmental damage to the soil ecosystem and human body by soil pollution has emerged. Oil-contaminated soil restoration methods are divided into in-situ restoration methods and ex-situ restoration methods depending on whether the contaminated soil is excavated, and biological restoration methods and physical and chemical restoration methods are applied according to the characteristics of the applied technology. It is divided into methods. In particular, the biological restoration method utilizes microorganisms or plants with oil decomposition capability, and is an eco-friendly and economical restoration method compared to physical and chemical restoration methods, such as land farming, biopile, and bioventing. Various restoration methods such as (Bioventing) and Air Sparging have been developed and applied.

The soil cultivation method and the biopile method are representative non-in situ restoration methods and have been applied to many oil-contaminated soil restoration in Korea. In the soil cultivation method, the excavated contaminated soil is transported to the cultivation field, injecting moisture and nutrients necessary for the growth of microorganisms, and periodically supplying oxygen through mechanical cultivation to promote the metabolism of microorganisms to decompose oil in the contaminated soil. In the biopile method, the excavated contaminated soil is piled up to form a pile, and a perforated pipe is installed inside the pile to supply oxygen, nutrients, and moisture through the perforated pipe to accelerate the metabolism of microorganisms to decompose oil in the contaminated soil. That's the way. Typical soil cultivation and biopile methods are restoration methods that remove contaminants by growing and proliferating indigenous microorganisms without injection of external microorganisms. Lag Time) is required.

As a conventional technique for applying soil cultivation and biopile method, there is Korean Utility Model Registration No. 20-0467434.

Figure 1 shows the main configuration of the Korean Utility Model No. 20-0467434, in the structure of a conventional hardening device, an arm structure that enables the lifting and descending operation with a hydraulic cylinder in a farm with contaminated soil to be stacked ( A support part (2) having a forklift vehicle (C) having 1) and holding a plurality of pile structures (3) vertically piercing the contaminated soil by driving a motor (6) at the end of the arm structure (1) It is a structure having.

In particular, the pile structure 3 penetrates the contaminated soil in the vertical direction, and a hole for spraying the chemicals for purification is drilled inside the pile structure 3 to implement the vertical drilling process and the drug injection process at the same time. It works the way you implement it.

However, due to the nature of the piling process, such a conventional cultivation apparatus is drilled only in the vertical direction, and limited cultivation (soil drilling) is made in the red dotted box area in FIG. There is a disadvantage in that cultivation or drug spraying is not performed efficiently on the area (X). In order to cultivate and disperse drugs at such a blank point, the drilling work in the vertical direction must be sequentially performed at very close intervals, so the work speed is very slow and there is a disadvantage that efficient cultivation is not achieved.

In addition, in the process of drilling the contaminated soil in the vertical direction of the pile structure 3, the screw blade is formed in a continuous structure to perform the drilling process, so that the drilling process moves in the upper direction (X1, X2) of the soil. As the contaminated soil (1) is discharged to the top, there is practically no soil remaining in the perforated space, so the function of soil cultivation and mixing with the sprayed drugs are not performed in the soil existing in the perforated area. There is a problem that the purification efficiency is extremely low.

Korean Utility Model Registration No. 20-0467434

The present invention was conceived to solve the above-described problem, and an object of the present invention is a screw structure capable of implementing a mixing operation at the same time as a drilling operation of the soil in a device for supplying drugs through a pile structure perpendicular to the contaminated soil It is to provide a cultivation device capable of increasing purification efficiency by implementing a soil mixing operation while reducing the amount of soil discharged to the outside when drilling by providing a and blade structure.

In addition, a horizontal cultivation device that cultivates the contaminated soil horizontally from the rear and sprays chemicals is formed in addition to a device for spraying drugs by forming an insertion hole vertically for contaminated soil through a pile. It is to provide a soil purification cultivation device that can maximize efficiency.

As a means for solving the above-described problem, in an embodiment of the present invention, as shown in Figs. 2 to 5, a forkrain vehicle body (C) having a cylinder arm (1) capable of an elevating operation; And mounted at the distal end of the cylinder arm 1, mounting a plurality of pile structures under the support 20, supplying air and drugs introduced into the pile structure, and performing vertical cultivation on the soil. A vertical cultivation unit (B), wherein the pile structure includes: a pile body portion 110 having one end coupled to the lower portion of the support 20 and rotating by receiving the rotational force of the driving motor 60; A screw part 120 formed on the surface of the pile body part 110 is provided, and the screw part 120 is disposed on a mounting area (m1 to m4) of the pile body part 110 at regular intervals And, it is possible to provide a soil purification cultivation apparatus including a plurality of unit screw units 122, 124, 126, and 128 arranged in a structure spaced apart from each other.

According to an embodiment of the present invention, in a device for supplying drugs through a pile structure vertically to contaminated soil, a blade structure capable of implementing a mixing operation at the same time as a drilling operation of the soil is provided, so that the soil discharged to the outside when drilling The advantage of improving the purification efficiency by implementing soil mixing work while reducing the amount of water is realized.

In addition, according to another embodiment of the present invention, a horizontal cultivation device for cultivating the contaminated soil horizontally from the rear and performing chemical spraying together with a device for forming an insertion hole through a pile vertically with respect to the contaminated soil and spraying drugs is provided. By forming, there is an effect of maximizing the efficiency of purification of contaminated soil.

In particular, a drug spraying device is arranged in the rotary shaft of the rotary mechanism of the horizontal cultivation unit, and the problem of losing the drug spraying function due to the accumulation of sludge in the rotary shaft with vomit and liquid flowing back into the supply hole for drug supply is eliminated. There is an effect of maximizing the efficient operation of the soil cultivation apparatus by including an air cleaning unit capable of injecting the included mixed air and discharging it to the outside of the rotating shaft, and at the same time cleaning the nozzle hole of the spray nozzle.

In addition, according to an embodiment of the present invention, by installing a light irradiation module that irradiates strong ultraviolet light at the front and rear of the rotor mechanism that performs cultivation inside the support cover structure provided in the soil cultivation apparatus, harmful bacteria or contaminants There is also an effect that can increase the efficiency of purification by adding a function to photodecompose the cells.

Furthermore, by providing a metal adsorption module capable of adsorbing metal contaminants introduced into the contaminated soil, the metal contaminants that cannot be decomposed are physically adsorbed and then discharged through washing from the outside to further increase the purification efficiency. have.

1 shows a structural diagram of a cultivation apparatus capable of vertical drilling according to the prior art.
2 is a conceptual diagram schematically showing a soil purification cultivation apparatus according to the present invention.
3 to 5 show the main parts and various embodiments of the pile structure applied to the soil purification and cultivation apparatus according to the present invention.
6 and 8 are enlarged conceptual diagrams of main parts of FIG. 2.
9 is an enlarged conceptual diagram of the horizontal cultivation apparatus in FIG. 8.
10 is a cross-sectional conceptual diagram for explaining the function of FIG. 9.
11 is a cross-sectional conceptual diagram showing the overall structure of the horizontal cultivation apparatus of the present invention.
12 is a conceptual diagram illustrating the operating state of FIG. 11.
13 is a conceptual diagram illustrating a main configuration within a support cover according to another embodiment of the present invention.
14 and 15 are block diagrams showing an integrated control module and a device configuration for controlling the main configurations of the cultivation apparatus according to the present invention.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of the presence or addition.

Unless otherwise defined, all terms including technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in this application. Does not.

2 is a conceptual diagram showing the configuration of the main parts of a soil purification and cultivation apparatus (hereinafter referred to as'the present invention') according to an embodiment of the present invention, and FIG. 3 is a diagram illustrating an embodiment of a pile structure applied to FIG. It is a conceptual diagram for 4 to 5 show the main parts and various embodiments of the pile structure applied to the soil purification and cultivation apparatus according to the present invention.

Referring to Figures 2 to 5, the present invention is mounted on a forkrain vehicle body (C) having a cylinder arm (1) capable of lifting and lowering, and a distal end of the cylinder arm (1), under the support (20) Mounting a plurality of pile structures, it may be configured to include a vertical cultivation unit (B) for performing vertical cultivation on the soil. In a preferred embodiment of the present invention, it may be implemented only with a pile structure that performs vertical cultivation of the soil, and in another embodiment, it is possible to implement a configuration that supplies air and drugs introduced into the pile structure.

The vertical cultivation unit (B) is substantially the same as the conventional cultivation unit having a pile structure in terms of the driving principle and the drug supply method, but as described above in the problem of the prior art, the continuous mounting of the screw mounted on the pile structure In order to solve the problem caused by the structure, there is a difference in terms of having a differentiated screw structure and a blade structure.

Specifically, the pile structure in the present invention, as shown in Figure 3, one end is coupled to the lower portion of the support 20, the pile body portion 110 that rotates by receiving the rotational force of the driving motor 60 And a screw part 120 formed on the surface of the pile body part 110.

In particular, the screw unit 120 is disposed on the mounting area (m1 ~ m4) at a predetermined interval of the pile body portion 110, a plurality of unit screws 122, 124, 126, which are arranged in a structure spaced apart from each other. 128). (Hereinafter, the number of unit screws, mounting areas, and separation areas described in the drawings in this embodiment is presented as an example, and the number is not necessarily limited thereto.)

That is, the pile body 110 includes a mounting area (m1 to m4) in which the unit screw unit is mounted, and a spaced area (n1 to n3) to be spaced apart, and a unit screw is provided in the mounting area (m1 to m4). A unit is formed, which is then spaced apart between neighboring unit screws. In other words, it can be formed in a structure that is disconnected and arranged in a continuous structure of the existing unit screw.

In addition to the aspect of realizing the efficiency of drilling with each of these unit screws, the existence of the spaced area primarily performs a function of preventing the crushed soil from being pushed upward in the drilling operation. That is, conventionally, the soil is pushed upward during the drilling process by riding the surface slope of a continuous screw structure, but through a structure that realizes a spaced area as a disconnected area of such a screw structure, the soil can damage the surface of the screw structure during the drilling process. It prevents the ride from going up and performs a function of making it remain in a pulverized form in a certain area and a function of mixing in the remaining part.

In order to maximize the residual function of the soil, among a plurality of unit screws, the unit screws are arranged in a structure in which the vertical length and horizontal width of the screw decrease as the distance from the support 20 decreases, and at the same time, the spacing of the separation area is sequentially reduced. It is desirable to implement it as a structure (n1>n2>n3).

More preferably, it is desirable to arrange the vertical length of neighboring unit screws to be reduced at a length ratio of 1: (0.9 to 0.8) compared to adjacent unit screws, and if this ratio is reduced to an exceeding range, the residual soil rises. As the action increases, there is a problem of increasing the residual rate of the soil. For the same reason, it is preferable to arrange the spacing between the spacing areas so that the ratio between the widths of the adjacent spacing areas is reduced to a length ratio of 1: (0.9 to 0.8).

FIG. 4 is a conceptual diagram illustrating an embodiment of a structure capable of implementing a cultivation function at the same time as a residual effect in a perforation of soil due to the arrangement structure of the unit screw and the spaced region described above in FIG. 3.

In the embodiment according to FIG. 4, horizontal blades 131 to 136 having a structure protruding horizontally in the above-described spacing regions n1 to n3 may be further provided. As shown in FIG. 4, the horizontal blades 131 to 136 allow the horizontal blades 131 to 136 disposed in a direction opposite to each other to be disposed in a mutually parallel structure. .

The structure of the horizontal blades 131 to 136 disposed in directions opposite to each other to the pile body 110 acts as a block structure to block the synergy of the soil generated during drilling, and at the same time, remains by the rotational motion. It performs the cultivation function so that the soil and the drug are mixed with each other.

5 shows an embodiment of various arrangement structures of such a horizontal blade structure.

Referring to FIG. 5, in the present invention, it may be implemented such that at least one or more horizontal blades 131 to 136 disposed in a structure forming a lengthwise direction and a constant inclination angle of the pile body 110 are disposed.

In particular, as shown in (a), if a pair of horizontal blades are arranged in opposite directions, the effect of preventing the rise of the soil increases, and the crushing and stirring of the soil can be maximized. There will be.

In addition, as shown in (b), when the pile body part 110 is arranged in a structure that forms a constant inclination angle with the length direction, one inclination angle (θ ₁ ) is an obtuse angle, and the other is an acute angle (θ ₂ ). As for forming, when mounting in a structure having different inclination angles, the synergistic effect of the soil is prevented and the cultivation function is maximized.

In (a) and (c), if two or more horizontal blades are arranged in one spaced area, (b) and (d) are arranged in a structure in which one horizontal blade is arranged in one spaced area. It is also possible to implement it as a structure. Even in the case of a structure in which one horizontal blade is disposed in one such spaced area, one inclination angle (θ ₁ ) is formed as an obtuse angle and the other is formed as an acute angle (θ ₂ ). It goes without saying that in the case of mounting in a structure having a structure, it is possible to maximize the cultivation function while preventing the synergistic effect of the soil.

6 shows a conceptual diagram of the horizontal blade of the present invention.

6, for explaining the structure (opposite arrangement structure) of the horizontal blade of the present invention, as shown in (a), the second blade 132 in a direction opposite to the first blade 131 ) May be disposed, and the fourth blade 134 may be disposed in a direction opposite to the third blade 133. In this case, each blade structure may have a structure in which both pairs are disposed in one spaced area, or a pair is disposed in one spaced area, as shown in (b).

Of course, it is of course possible to implement a structure in which only one blade is disposed in one spaced area and the blades disposed in the other spaced area are disposed at an intersection in the opposite direction.

Further, the length of the blade structure of the present invention is preferably formed to be less than the width of the unit screw having the widest width. This is to prevent the upward movement of the soil that occurs during drilling and to smoothly implement the function of facilitating stirring and mixing of residual soil.

Hereinafter, a function of another configuration of the hybrid soil purification and cultivation apparatus according to another embodiment of the present invention will be described.

FIG. 7 is a cross-sectional conceptual view showing the configuration of a composite soil purification and cultivation apparatus according to another embodiment of the present invention, and FIG. 8 is a side cross-sectional conceptual view of the main part configuration diagram in FIG. 7.

7 and 8, the present invention is a cultivation apparatus structure having a vertical cultivation unit (B) for performing vertical cultivation on the soil according to the present invention described above in Figs. 2 to 6, in addition to the horizontal cultivation unit (A) can be implemented in a structure that can be mounted.

Specifically, the horizontal cultivation unit (A), as shown in Figs. 7 and 8, is disposed adjacent to the front wheel portion of the forkrain vehicle body (C), the contaminated soil from the rear of the vertical cultivation unit (B). It characterized in that it comprises a rotary mechanism 200 including a rotary shaft 230 and a blade 250 rotatable in the inner space of the support cover 220 so as to be mixed. That is, by implementing a structure that simultaneously implements drug injection by performing horizontal cultivation from the rear in connection with performing vertical cultivation with an existing vertical piling structure, it is possible to maximize cultivation efficiency and purification efficiency of cultivated soil.

In particular, in the structure of the vertical cultivation unit (B) in the present invention, the vertical cultivation unit (B) of the structure in which the pile structure is coupled to the end of the forkrain arm structure (1) is the Korean Utility Model Registration No. 20- It is possible to adopt a structure that supplies drugs through the pile structure of 0467434 and implements vertical perforation, or a known technical configuration that performs a similar function in addition to it. Of course, even in this case, it goes without saying that the embodiment of FIGS. 2 to 6 may be applied to the shape of the pile structure.

In particular, the horizontal cultivation unit (A) in the present invention, a device disposed at the rear of the vertical cultivation unit (B) of Figs. 2 to 6 may be mounted on the front end of the forkrain vehicle (C). This mounting structure implements the horizontal cultivation unit (A) as an independent device, and can be used as a structure that connects to a general fork lane and mounts. Even if there is no vertical cultivation unit (B), only the horizontal cultivation unit (A) Of course, it can be implemented as a structure.

The horizontal cultivation unit (A) is disposed adjacent to the forkrain front wheel (7), characterized in that it comprises a rotary mechanism 200 having a blade driven through a separate motor structure (24).

In the rotary mechanism 200 provided in the horizontal cultivation unit (A) of the present invention, the blade 250 is arranged to rotate by receiving the driving force of the external motor 24, crushing the soil finely, and performing horizontal cultivation, The blade blade 250 is implemented in a structure in which a plurality of blades are mounted on the rotating shaft 230.

In particular, in the present invention, the medicine supply pipe 310 is disposed in the rotation shaft 230 on which the blade 250 is mounted, and the medicine through the through hole 232 formed in the rotation shaft 230 is passed through the medicine supply pipe. It is implemented in a structure including a medicine spraying unit 300 having a spray nozzle 320 for receiving and spraying.

9 shows the structure of the injection nozzle 230 disposed inside the rotation shaft 230. In particular, in the present invention, a cleaning injection hole formed through the air supply pipe, including at least one air supply pipe 410 inserted into the rotation shaft 230 and disposed adjacent to the drug supply pipe 310 ( It includes an air cleaning unit 400 having a, b, c), and injects a cleaning solution containing high-pressure air or steam injected through the cleaning injection hole into the rotation shaft 230 to inject the injection nozzle 320 ) To clean the nozzle hole and the sludge in the rotation shaft 230, and the rotation shaft 230 has a plurality of discharge holes 235 through which cleaning liquid including sludge cleaned through the air cleaning unit 400 is discharged to the outside. It can be formed, and allows the sludge remaining in the rotation shaft to be discharged through the discharge hole 235.

9 and 10, the present invention is characterized in that an air supply pipe is additionally disposed adjacent to the medicine supply pipe 310. The air supply pipe 410 is disposed adjacent to the upper, lower, and rear portions of the medicine supply pipe 310, and a cleaning spray hole formed in each air supply pipe is formed to face the inner wall of the rotation shaft.

Further, it has cleaning spray holes (a, b, c) formed through the air supply pipe, and strong compressed air is introduced through the external air supply device (A), and the cleaning spray holes (a, b) In c), compressed air is discharged.

As shown in Figure 10 (a), the moment the nozzle (N) of the injection nozzle (320) and the through hole (P1) formed on the rotating shaft are arranged at a matching angle, the medicine is sprayed from the injection nozzle.

The presence of the through hole (P1) is when the spray nozzle rotates in the state of Fig. 10 (b) after the spraying of the medicinal material, when the through hole (P1) is crushed by external dust or a blade of a cultivation device. The generated fine soil particles are introduced into the inner space of the rotating shaft 230.

The fine soil particles or dust introduced in this way are mixed with the remnants of medicinal materials in the rotation shaft 230 to form sludge, and such sludge interferes with the driving of the rotation shaft, blocks the injection hole N of the spray nozzle, or prevents the through hole P1 ) Is blocked, and the spray function cannot be implemented properly.

Accordingly, the air cleaning unit 400 of the present invention forms strong compressed air in the air supply device A that provides external compressed air, and passes the compressed air through the air supply pipes 410, 420, and 430 through the control unit. The compressed air is discharged in the injection direction (arrow) as shown in the conceptual diagram of FIG. 10(b) through the cleaning injection holes (a, b, c) formed in the air supply pipe. Accordingly, it is preferable that at least three cleaning injection holes (a, b, c) are formed on a surface not adjacent to the medicine supply pipe 310.

In addition, the preferred arrangement structure of the air supply pipe is preferably to be arranged on the upper and lower portions and the side of the medicine supply pipe 310, as shown in FIG. 11, which is a cleaning efficiency in terms of allowing compressed air to be transmitted as a whole inside the rotating shaft. Can be maximized.

In particular, as shown in Figure 10 (a), in the process of spraying the spray nozzle 320 is arranged in line with the through hole (P1), the injection of compressed air can help the spraying of a stronger medicinal material, inside the soil The advantage of being able to supply medicines more strongly is realized.

Further, as shown in FIG. 10 (b), in a position where the injection nozzle 320 does not match the through hole P1, the injection of compressed air collides with the inner wall surface of the rotation shaft and reflects the flow path of compressed air (x1, x2) is formed to clean the inlet of the injection port N and at the same time clean the dust and dirt on the inner wall surface of the rotating shaft. In addition, the compressed air injected toward the through hole (P1) of the rotating shaft prevents the inflow of dust or fine soil flowing into the through hole, and forms air flow paths (y1, y2) radiated to the outside, thereby removing the clogging of the through hole. And, it realizes the effect of being able to remove the pollutant source flowing into the reverse.

11 and 12 are conceptual diagrams illustrating such a process, and the sludge (w) accumulated in the rotation shaft 230 is formed by mixing with medicines such as dust and fine soil flowing through the through hole 232, Due to the mechanism of compressed air that injects strong compressed air, it is separated and flowed from the inner wall of the rotating shaft, which is discharged to the outside through a plurality of outlets 235 formed on the rotating shaft by the mechanism of high-pressure compressed air.

In the present invention, if necessary, by interlocking the high-pressure steam providing device 450 to the compressed air supply line of the air supply device A, the compressed air and steam may be simultaneously blown to maximize the cleaning effect.

According to the above structure, in the present invention, a unit capable of performing high-pressure air purification in the rotary shaft of the rotary shaft is provided, and the spray nozzle is clogged due to fine soil particles and sludge accumulated and remaining in the space within the rotary shaft. It is possible to eliminate mechanical abnormalities caused by the accumulation of sludge in the rotary shaft.

Hereinafter, a cultivation apparatus according to another embodiment of the present invention will be described.

13 is a conceptual diagram showing a configuration corresponding to a support cover and an arrangement configuration of the blades 250 formed on the rotating shaft 230 in the configuration of the cultivation apparatus of FIGS. 2 and 8.

As shown in FIG. 13, it may be formed in a structure including a light irradiation module 500 further inside the support cover 220.

That is, in the structure according to another embodiment of the present invention, the support cover 220 provided in the vehicle body is disposed in the distal region of the support cover body 222 having a structure that is bent inward, and the rotary mechanism 200 It may be configured to further include a light irradiation module 500 for irradiating UV light to the front or rear area of the. In this case, the light irradiation module 500 includes a plurality of ultraviolet lamps 510, a circuit board unit 520 that controls the emitted light of the lamp, and a rechargeable battery that supplies power to the ultraviolet lamp 510 It can be configured including the unit 530.

As shown in the structure shown in FIG. 13, the light irradiation module 500 may be disposed inside the front and rear sides of the support cover 220. This makes it possible to irradiate ultraviolet light to positions corresponding to the front and rear regions of the blade of the rotary mechanism 200 of the present invention. In the case of the ultraviolet lamp, it is to purify a pollutant source that is highly necessitated by photolysis, where a pollutant source is severe, and when ascon material is mixed in the soil, formaldehyde, acetaldehyde, and benzo are generated as harmful gases and odor gases. a It can perform the function of reducing pollutants such as pyrene, NOx, and SOx.

This light irradiation module 500 is performed on the soil before and after the soil crushing process of the blade 250 according to soil cultivation, and at the same time, it is very useful for the purification of contaminated soil with the medicinal material spraying of the medicinal material spray nozzle 230 It can be implemented as an efficient purification operation.

In addition, in another embodiment of the present invention, it is arranged in a structure to be seated on the inside of the support cover 220, and includes a solenoid type magnetic force forming unit (S1, S2, S3, S4) that forms a magnetic force when power is applied. It may have a structure further comprising a metal adsorption module 600 having the adsorption plate (610, 620, 630, 640).

In this case, the solenoid-type magnetic force forming unit (S1, S2, S3, S4) has an adsorption plate on its surface, and forms a magnetic force so that metal contaminants scattered in the soil to be crushed can be adsorbed by magnetic force. do. Thereafter, the solenoid is released to the outside of the cultivated area, or metal contaminants are washed and removed through the high-pressure spray module 700 mounted inside the support cover.

For this function, in the present invention, a high-pressure injection module 700 is disposed in the inner center of the support cover 220 and sprays the cleaning fluid supplied from the air cleaning unit 400 and the steam supply unit 450. It may be configured to further include.

In this case, the high-pressure spray module 700 includes a cleaning spray nozzle 710 and a cleaning spray nozzle control valve 720 that are sprayed along the inner surface from the inner center of the support cover 220. It can be mounted on the inside of the support cover 220 through 730, such a module is implemented to be disposed at least one or more inside the support cover 220. Particularly preferably, spraying is performed in both directions at the center of the support cover of the cleaning spray nozzle 710, and metal contaminants adhering to the surface of the adsorption plate by the solenoid-type magnetic force forming unit are blocked from supplying magnetic force from the outside. When discharged, when the soil pulverized material pulverized by the blades of the rotary mechanism 200 is attached together inside the support cover, it is possible to clean it with the injection of steam and air from the strong high pressure injection module.

The above-described high-pressure injection module 700 is implemented in conjunction with the above-described metal adsorption module 600 to further improve the function of soil purification.

14 is a block diagram showing the configuration of the integrated control module 800 and the device for controlling the main configurations of the cultivation apparatus according to the present invention. 15 is a block diagram schematically showing the configuration of the integrated control unit module 800 and the sample collecting module 900.

14 and 15, the integrated control module 800 according to the present invention may be implemented as a user interface (GUI) to control the equipment of the cultivation apparatus through the display unit D in the driver's seat of the cultivation apparatus. have.

First, the sample collection module 900 of FIG. 14 includes a plurality of sample sample collection ports (P1 to Pn), which separate and collect the soil into sample ports before and after soil cultivation, and after input, a plurality of samples provided in each port. The soil condition information can be compared through the sensor group of. Acidity sensor (S1), humidity sensor (S2), temperature sensor (S3), gas sensor (S4), electric conductivity sensor (S5) mounted on the provided sample sampling ports (P1, P2......) The soil condition information such as, etc. collects the sample group before applying the cultivation device and the sample after purification by applying the cultivation device, so that each state information can be compared.

In addition, in order to compare such status information, the integrated control module 800 shown in FIG. 15 includes a pollution level measurement control unit 810, which is provided with sample sample collection ports P1, P2... ...) to check the status information of the acidity sensor (S1), humidity sensor (S2), temperature sensor (S3), gas sensor (S4), and electrical conductivity sensor (S5), and these measured values Is built in the average value measurement unit 811 that derives an average value for each of a plurality of porters, and a reference value matching unit 812 that performs preparation for whether purification that meets the purification standard value for the degree of soil contamination has been performed, and the reference value According to the result of the matching unit 812, when the properties of the purified soil having a desired reference value are insufficient, the purification injection control unit 813 may be further included to adjust the amount of medicine to be injected during the re-cultivation operation.

In addition, the integrated control module 800 may further include a solenoid control unit 820 that controls the power on and off of the solenoid by controlling the metal adsorption module 600 described above in FIG. 9, and further includes a medicine spraying unit ( The electronic valve control unit 820 may further include an electronic valve control unit 820 that controls the amount of medicine applied by controlling the opening and closing of the electronic control valve 300). In the case of the solenoid valve control unit 820, it is possible to implement an opening/closing mechanism according to the control signal of the above-described purification injection control unit 313.

Further, the integrated control module 800 may include an air line control unit 840 that controls supply and cut-off of compressed air in the air cleaning unit 400 described above in FIGS. 5 and 7.

In addition, the integrated control module 800 may have a light irradiation control unit 850 to control the operation and release of the light irradiation module 500 described above in FIG. 14.

In the functional unit implementing the integrated control module in Figs. 14 and 15, the "~ unit" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. Further, one unit may be realized using two or more hardware, or two or more units may be realized using one hardware. Meanwhile,'~ unit' is not meant to be limited to software or hardware, and'~ unit' may be configured to be in an addressable storage medium or configured to reproduce one or more processors. Thus, as an example,'~ unit' refers to components such as software components, object-oriented software components, class components and task components, processes, functions, properties, and procedures. , Subroutines, segments of program code, drivers, firmware, microcode, circuits, data, databases, data structures, tables, arrays and variables. Components and functions provided in the'~ units' may be combined into a smaller number of elements and'~ units', or may be further separated into additional elements and'~ units'. In addition, components and'~ units' may be implemented to play one or more CPUs in a device or a security multimedia card, and may be implemented as a configuration in the integrated control module according to the present invention as a programmed configuration. have.

As described above, the technical idea of the present invention has been described in detail in the preferred embodiment, but the preferred embodiment is for the purpose of explanation and not limitation. As such, it will be understood by those of ordinary skill in the art that various embodiments are possible through a combination of the embodiments of the present invention within the scope of the technical idea of the present invention.

A: Horizontal tillage unit
B: Vertical cultivation unit
C: The main body of the vehicle
1: cylinder arm
2: support
3: file structure
200: rotary mechanism
220: support cover
230: rotary shaft
232: through hole
300: medicine spraying unit
310: Medicine supply pipe
320: injection nozzle
400: air cleaning unit
410: air supply pipe
a, b, c: washing spray hole
500: light irradiation module
510: UV lamp
520: circuit board unit
530: rechargeable battery unit
600: metal adsorption module
700: high pressure injection module
800: integrated control module
900: sample collection module

Claims (7)

A forkrain vehicle body (C) having a cylinder arm (1) capable of elevating and descending; And
A vertical cultivation unit (B) mounted on the distal end of the cylinder arm (1), mounting a plurality of pile structures under the support (20), and performing vertical cultivation on the soil; And
A rotating shaft 230 and a blade that are disposed adjacent to the front wheel of the forkrain vehicle body C and rotatable in the inner space of the support cover 220 so that contaminated soil can be mixed at the rear of the vertical cultivation unit B Including; a horizontal cultivation unit (A) including a rotary mechanism 200 including 250,
The vertical cultivation unit (B),
A pile body portion 110 that has one end coupled to the lower portion of the support 20 and rotates by receiving the rotational force of the driving motor 60;
Screw portion 120 formed on the surface of the pile body portion 110; is provided,
The screw part 120 is disposed on the mounting area m1 to m4 of the pile body part 110 at regular intervals, and a plurality of unit screws 122, 124, 126, 128 disposed in a structure spaced apart from each other Including,
The horizontal cultivation unit (A),
Injection of the drug supply pipe 310 is disposed into the rotation shaft 230 of the rotary mechanism 200, and sprays the drug through the through hole 232 formed in the rotation shaft 230 by being supplied through the drug supply pipe 310 Including; a drug spraying unit 300 having a nozzle 320,
A cleaning injection hole (a, b, c) formed through the air supply pipe and includes at least one air supply pipe 410 that is inserted into the rotation shaft 230 and is disposed adjacent to the drug supply pipe 310 Air cleaning unit 400 having a; and,
A cleaning solution containing high-pressure air or steam injected through the cleaning injection hole is injected into the rotation shaft 230 to clean the nozzle hole of the injection nozzle 320 and the sludge in the rotation shaft 230,
The rotary shaft 230 has a plurality of discharge holes 235 through which a cleaning solution including sludge cleaned through the air cleaning unit 400 is discharged to the outside is formed,
Soil purification and tillage equipment. The method according to claim 1,
The file structure,
It has a mounting area (m1 ~ m4) in which the unit screw is mounted, and a spaced area (n1 ~ n3) spaced apart,
At least one or more horizontal blades 131 to 136 arranged in a structure forming a constant inclination angle with the longitudinal direction of the pile body portion 110 are disposed in the spacing regions n1 to n3,
Soil purification and tillage equipment. The method according to claim 2,
The horizontal blades 131 to 136,
In a structure in which the inclination angles of the horizontal blades 131 to 136 disposed in directions opposite to each other on the pile body part 110 are mounted differently from each other,
Soil purification and tillage equipment.
delete The method according to claim 1,
The horizontal cultivation unit (A) is disposed to be spaced apart from the vertical cultivation unit (B), and is driven to sequentially perform vertical cultivation and horizontal cultivation of the vertical cultivation unit (B), or to proceed in the reverse order thereof,
The air supply pipe 410 is disposed adjacent to the upper, lower, and rear portions of the drug supply pipe 310, and the cleaning spray holes formed in each air supply pipe are formed to face the inner wall of the rotation shaft,
Soil purification and tillage equipment. The method of claim 5,
The support cover 220 of the horizontal cultivation unit (A),
A light irradiation module 500 disposed in the distal region of the support cover body 222 having a structure that is bent inward to irradiate UV light to the front or rear region of the rotary mechanism 200; further includes,
The light irradiation module 500 includes a plurality of ultraviolet lamps 510, a circuit board unit 520 for controlling the light emitted from the lamps; and a rechargeable battery unit for supplying power to the ultraviolet lamps 510 ( 530);
Consisting of, including,
Soil purification and tillage equipment. The method of claim 6,
The soil purification cultivation apparatus,
Adsorption plates 610, 620, 630, which are arranged in a structure to be seated on the inside of the support cover 220, and have solenoid-type magnetic force forming units (S1, S2, S3, S4) that generate magnetic force upon application of power. A metal adsorption module 600, wherein 640 is disposed in a structure in close contact with the side and rear portions of the light irradiation module 500 and the upper inner portion of the support cover 220;
It is disposed in the inner center of the support cover 220, the high pressure injection module 700 for injecting the cleaning fluid supplied from the air cleaning unit 400 and the steam supply unit 450; further includes,
The high pressure injection module 700 includes at least one cleaning injection unit provided with a cleaning injection nozzle 710 and a cleaning injection nozzle control valve 720 sprayed along the inner surface from the inner center of the support cover 220 Posted,
Soil purification and tillage equipment.

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