KR100889858B1 - A naturalflow barrier and the manufacturing method thereof - Google Patents

Abstract

An embankment block and a manufacturing method thereof are provided to remove the harmfulness of the existing concrete block and produce environmentally-friendly embankment block by using clay and pore forming members. An embankment block comprises pores(2) penetrated from the top to the bottom of an embankment block(1), which is produced by mixing clay and pore forming members and sintering the mixture, and charcoal(3) formed as the pore forming members are sintered inside the pores. In the pores, seeds are inserted so that the seeds are protected from rain or flood until the germination.

Description

A natural flow barrier and the manufacturing method

The present invention relates to a method of manufacturing a rake block and a rake block, in particular, the pore forming member is carbonized to change to char, clay particles are bonded along the outer circumferential surface of the char, from the top to the bottom of the position where the char By installing a raft block in which a number of pores are formed on a slope and placing seeds in a plurality of pores formed in the raft block, it is possible to prevent seeds from being lost by rain, flood, wind, etc. before the seeds germinate. The water quality is purified by the charcoal present, and it can supply nutrients to plant growth, thereby increasing the plant's sticking rate to form structurally stable slopes, and using environmentally friendly clays and pore-forming members to meet the environment. It relates to a lan block and a method of manufacturing the lan block.

Recently, environmental problems of slopes on roads and roads are seriously recognized, and as the desire for environment-friendly environments increases, attempts to regenerate and recover damaged natural environments have been actively made.

Therefore, attempts have been actively made using vegetation mats, vegetation rolls, or concrete blocks to prevent ecological stabilization and prevent the loss of riverbanks and road slopes. When recording slopes, it is hard to secure structural stability, and when stabilizing slopes using concrete blocks, there is no continuous air gap in the concrete blocks themselves, and the soil is desolated because air and rainwater do not penetrate the soil. There is a problem that the river environment is destroyed.

In order to solve this problem, we use porous concrete blocks with voids while maintaining the stiffness of concrete blocks. There are still problems with environmental hazards such as release, insolubleness of organisms and grayish appearance.

In addition, porous concrete blocks are used for planting or planting plants on the shores of rivers or on greening and cutting slopes of roads, but the seeded seeds die or are lost by rain or flood before the seeds germinate. There was a problem that the roots of planted plants do not stick properly even after time.

The present invention has been made to solve the above problems, an object of the present invention, the pore forming member is sintered in the process of firing the pore forming member so that the pores are formed in communication with the lower surface from the upper surface of the rake block Converted into charcoal inside the pores, the seed is placed in the upper part of the charcoal can be solved the problem that the seed is lost by rain or flood after seeding before seed germination, by the charcoal The water quality is to be purified, and to provide nutrients to the growth of the plant to provide a method of producing a lanthanum block and lanthanum block to increase the planting rate of the plant to form a structurally stable slope.

Another object of the present invention is to provide a method for manufacturing a relief block and a relief block to manufacture the relief block from the clay and the pore-forming member, so that the manufacturing method is simple and the production cost is reduced to increase the work efficiency.

Still another object of the present invention is to provide a method of manufacturing a protection block and a protection block in accordance with the environment by preventing the harmfulness of the conventional concrete block due to the use of environmentally friendly clay and pore forming member.

The method of manufacturing a raft block and raft block for achieving the above object of the present invention includes the following configuration.

According to the first embodiment of the present invention, the raft block according to the present invention is a pore formed so as to communicate with the bottom surface from the upper surface of the sintered raft sintered by mixing the clay and the pore-shaped member, and the pore formed inside the pores The member is formed by sintering charcoal, wherein the pores are characterized in that the seed can be inserted so that the seed is not lost by rain or flood after seeding before seed germination.

According to a second embodiment of the present invention, in the first embodiment of the present invention, the rake block is characterized in that the porosity is formed in the range of 10% to 25%.

According to a third embodiment of the present invention, in the second embodiment of the present invention, the ban block, so as to more easily supply the moisture and nutrients that the plant can grow, so as to increase the plant sticking rate more efficiently The buried pores are further buried pores formed to be in communication with the pores, characterized in that the inside of the buried pores further includes char.

According to a fourth embodiment of the present invention, a method for manufacturing a lanyard block according to the present invention is to form a mixture by stirring the pore-forming member so that pores are formed by communicating from the upper surface of the lanyard block to the bottom surface of the clay formed as a slurry A stirring step, a molding step for forming the mixture into a rake block, and a sintering step in which the pore-forming member is carbonized with char when the sintering block is sintered so that pores are communicated with each other on the bottom surface of the rake block. It includes, the pores, characterized in that the seed is inserted so as not to be lost by rain or flood before germinating after sowing the seed.

According to a fifth embodiment of the present invention, in the fourth embodiment of the present invention, the method for manufacturing the arc inside block further includes a refining step of removing air from the mixture passed through the stirring step and preventing bubbles from occurring. It characterized by including as.

According to the sixth embodiment of the present invention, in the fourth embodiment of the present invention, the method for manufacturing the raft block is provided on the raft block which has undergone the molding step to prevent cracking of the surface of the raft block. It is characterized in that it further comprises a drying step of removing the moisture contained.

According to a seventh embodiment of the present invention, in the sixth embodiment of the present invention, the drying step is characterized in that to remove water for 20 to 24 hours at a temperature of 50 ~ 160 ℃.

According to an eighth embodiment of the present invention, in the fourth embodiment of the present invention, the method for manufacturing the raft block includes a cooling step of cooling the raft block after the sintering step so as to prevent deformation of the raft block. Characterized in that it further comprises.

According to a ninth embodiment of the present invention, in the eighth embodiment of the present invention, the pore forming member is formed with a width of 2 mm to 25 mm and is lost by rain or flood before germinating after seed is sown. It is characterized in that the pores of the guard block after the cooling step so as not to be formed in a width of 1mm ~ 20mm.

According to a tenth embodiment of the present invention, in the fourth embodiment of the present invention, the method for manufacturing the rake block removes the char formed at the top of the pores so that seeds can be easily placed in the pores formed in the rake block. Characterized in that it further comprises a settling step.

According to the eleventh embodiment of the present invention, in the fourth embodiment of the present invention, the mixture of the stirring step, the composition and the pore-forming member mixed with 70 to 90% by weight of clay, 10 to 30% by weight of water Is 7 to 9: characterized by being formed in a volume ratio of 0.5 to 2.

According to a twelfth embodiment of the present invention, in the eighth embodiment of the present invention, the sintering step is characterized in that the sintering in the range of 1000 ~ 1300 ℃.

The present invention can obtain the following effects by the configuration, combination, and use relationship described above with the present embodiment.

The present invention, in the process of sintering the pore forming member so that the pores are formed to communicate with the lower surface from the upper surface of the revetment block, the pore forming member is sintered and converted into the char inside the pores, the seed on top of the char It is possible to solve the problem that the seed is lost by rain or flood after seeding and seeding, before seed germination, water quality is purified by the charcoal, and nutrients can be supplied to plant growth. It is possible to achieve the effect of forming a structurally stable slope by raising.

The present invention provides the effect of making the relief block from the clay and the pore-forming member so that the manufacturing method is simple and the production cost is reduced to increase the work efficiency.

Another object of the present invention, by using the environmentally friendly clay and pore-forming member to prevent the harmfulness of the conventional concrete block provides an effect that matches the environment.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the resonant block according to the present invention will be described in detail.

1 is a cross-sectional view of the rake block formed with a pore forming member before sintering the rake block of the present invention, Figure 2 is a cross-sectional view of the charcoal-shaped relief block formed in one embodiment of the present invention, Figure 4 is an embodiment of the present invention Fig. 5 is a perspective view of a charcoal-shaped revetment block after being seeded in one embodiment of the present invention.

1,2 and 4,5, the revetment block 1 according to the present invention includes a clay and char (3).

The clay is preferably a clay having a chemical formula of Al ₂ O ₃ · 2SiO ₂ · 2H ₂ O, but does not exclude the use of various clays that can be obtained from nature containing various impurities. Clay is formed by weathering of igneous rocks at the surface, and various kinds of clays are produced depending on the type and metamorphic process of mother rock. In other words, the secondary products produced in the earth's crust by natural decomposition such as feldspars and mica are weathered, hydrothermal, etc., and clay is called clay. When dry, it shows rigidity and sinters to a suitable temperature. Since the clay is an environmentally friendly material, it is possible to prevent the harmfulness of the conventional concrete block to provide a raft block (1) according to the environment.

The charcoal 3 is formed by carbonizing the pore forming member 5 contained in the clay.

The pore forming member (5) may use a variety of raw materials, such as a water lily, oak, oak, oak, oak, chestnut, larch, pine, cedar, cypress, bamboo, palm bark, the pore forming member (5) Considering a certain width so that the seed 4 can be inserted into the pores 2 formed in the revetment block 1, preferably the degree of shrinkage when the pore forming member 5 is carbonized and formed of charcoal. It is suitable to be formed in the width of 2 mm-25 mm, and it is suitable to be formed in the predetermined length, preferably the length which can communicate the pore 2 from the upper surface of the rake block 1 to the bottom surface.

The pores 2 are formed while the plurality of pore forming members 5 formed in communication with the bottom surface from the upper surface of the raft block 1 is carbonized and sintered into charcoal 3, and the width of the pores 2 is constant. The seed 4 may be inserted inside the pore 2 so that the seed 4 is not lost by rain or flooding after the seeding of the seed 4, preferably before sowing the seed 4. It is suitable to be formed in a width of 1 mm to 20 mm. On the other hand, the porosity of the present invention refers to the volume occupied by the pores (2) formed in communication with the bottom surface from the top surface of the raft block (1) to the volume of the raft block (1), the porosity in consideration of the strength of the raft block Is preferably formed in the range of 10% to 25%. Referring to Figure 5, the charcoal (3) is formed inside the pores (2) so that the seed (4) is placed in the pores so that the seed (4) is supported by the upper portion of the char (3) immediately after sowing It is possible to prevent the seed 4 from being lost by disturbance such as rain or flooding before the seed 4 germinates.

On the other hand, the charcoal (3) is formed by the carbonization of the pore forming member (5) when the cross-sectional view of the charcoal (3) under a microscope, various fine holes are formed inside the charcoal (3), When converted into surface area, charcoal has a large surface area of about 300㎡. Therefore, a biofilm is formed in the micropores of the charcoal 3, which is a porous body, so that the effective microorganisms can be fixedly propagated. The multiplied microorganisms purify the water quality, and the seed 4 placed at the top of the charcoal 3 Through the micropores of the charcoal (3) to provide nutrients in the process of roots stick to the soil to increase the sticking rate of the plant to form a structurally stable slope.

Figure 3 is a cross-sectional view of the charcoal formed lake eye block in another embodiment of the present invention.

Meanwhile, when another embodiment of the present invention is described with reference to FIG. 3, the raft block 1 may further include an investment hole 21.

The buried pores are formed while the pore forming member is buried in the inside of the revetment block to be sintered and changed to charcoal, and the buried pores 21 are positioned at a predetermined position, preferably in the revetment block 1. It is suitably formed to be three-dimensionally in communication with the pores (2) formed by being buried to communicate from the upper surface of the revetment block (1) to the lower surface. In addition, if the buried pores 21 are formed to intersect with the pores, both ends of the buried pores 21 are inside the revetment block 1, or both ends or one end of the buried pores 21 are the revetment blocks. It may be variously formed, such as communicating with one surface of (1). On the other hand, effective microorganisms can be propagated in the micropores of the char formed in the buried pores 21 to purify the water quality, plant growth by the adsorption power of the charcoal nutrients and charcoal in the components of the charcoal You will have the nutrients and water you need. Therefore, when the seed pores 21 placed in the pores 2 germinate because the investment pores 21 are formed to communicate with the pores 2, the seed and the nutrients and moisture formed in the investment pores 21 (4) can be smoothly supplied to increase the plant's adherence rate, the root of the seed (4) can be germinated also into the buried pores 21 to facilitate the growth of the plant as well as the root of the plant buried ( 21) and the inclined surface can be combined with the rake block 1 and the inclined surface by growing in various directions, so that the lanthanum block 1 can be more firmly attached to the inclined surface after the plant is slid.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a method for manufacturing a relief block according to the present invention will be described in detail.

Figure 7 is a block diagram of a method of manufacturing a relief block according to an embodiment of the present invention.

The method of manufacturing a shelter block according to the present invention includes a clay step (S1), slurry step (S2), stirring step (S3), forming step (S5), sintering step (S7).

The clay step (S1) is a step of crushing the clay in a grinding device such as a ball mill (ball mill) for about 24 hours.

The slurry step (S2) is used as a slurry (slurry) by selectively purifying the clay crushed in the clay step (S1) with a sieve of 100 #. The composition of the clay and the moisture formed in the slurry in the slurry step (S2) is preferably mixed in a predetermined ratio, preferably 70 to 90% by weight of clay and 10 to 30% by weight of water in order to increase the strength of the raft block (1). Do.

The stirring step (S3) is a step of forming a mixture by stirring the pore-forming member (5) so that the pores (2) can be formed by communicating from the upper surface of the revetment block (1) to the bottom surface formed of the slurry, The length of the pore forming member 5 is a predetermined length, preferably the pore forming member (5) is made of charcoal when communicating with the bottom surface from the top surface of the raft block (1) is made when the finished product is The length by which the pores 2 can be formed is suitable. In addition, the width of the pore forming member 5 may be formed with a width of the pores 2 to 1mm ~ 20mm so that the seed 4 can be inserted into the pores 2 formed in the lake block (1). It is suitable to be formed in a width of 2mm ~ 25mm in consideration of a certain width, preferably the shrinkage when the pore forming member 5 is carbonized to form a char.

On the other hand, according to another embodiment of the present invention, the mixture of the stirring step (S3) is a pore-forming composition and the composition mixed with 70 to 90% by weight of clay and 10 to 30% by weight of moisture in the slurry step (S2) The member is formed in a volume ratio of 7-9: 0.5-2 so as to increase the strength of the raft block 1 by forming a volume ratio, preferably the porosity of the raft block 1 in a range of 10% to 20%. Suitable.

According to another embodiment of the present invention, the method of manufacturing the resonant block may further comprise a refining step (S4), the refining step (S4) is a vacuum in the refining machine in the stirring step (S3) This step removes air and prevents bubbles.

The forming step (S5) is a step for molding the mixture after the stirring step (S3) to the lake block (1), the forming method is not particularly limited, uniaxial press-molding method, uniaxial pressurization according to the type of press Various methods, such as a vibration molding method, a vibration molding method, and a vibration molding method, are possible. On the other hand, the present invention, although not shown in the figure, the pore forming member 5 in the forming step (S5) without mixing the pore forming member 5 with the clay formed in the slurry in the stirring step (S3) Inserted into the clay formed in the slurry, or after the forming step (S5) using a core molding method, such that the pores (2) that communicate from the upper surface to the bottom surface is formed to be formed in the relief block (1) The case where the pore forming member 5 is inserted into the pores is not excluded.

On the other hand, according to another embodiment of the present invention, the method of manufacturing the lanthanum block may further include a drying step (S6). The drying step (S6) is a step of removing the water contained in the revetment block (1) after the forming step (S5), the drying method may be performed by various methods such as hot air drying, but preferably When the high temperature heat is received in the sintering step (S7) to be described, the temperature difference between the surface and the inside occurs due to the moisture on the surface of the raft block (1), the moisture is moved to the surface cracks generated in the raft block (1) It is appropriate to remove the water for 20 to 24 hours at a temperature of 50 ~ 160 ℃.

In the sintering step S7, when the sintering block 1 after the forming step S5 is sintered, the pore forming member 5 is changed to charcoal 3 to pore from the top surface of the raft block 1 to the bottom surface. As the step (2) is to be formed in communication, the temperature of the sintering step (S7) is not particularly limited, but preferably sintered in the range of 1000 ~ 1300 ℃ to increase the strength of the bank block (1) Is suitable. On the other hand, when the temperature of the sintering step (S7) is more than 1000 ℃ can increase the bonding strength between the particles of the clay can increase the strength, but the silica sand (SiO ₂ ) in the component of the clay melts and the porosity of the revetment block is lowered permeability However, the present invention, even if the present invention forms the pore forming member 5 in the clay and sintered in the range of 1000 ~ 1300 ℃ pore forming member 5 is carbonized to change to the char 3, the outer peripheral surface of the char 3 The clay particles are bonded to, the pores (2) are formed from the top of the position where the charcoal (3) is located at the bottom to improve the permeability as well as to increase the strength.

On the other hand, according to another embodiment of the present invention, the manufacturing method of the raft block may further include a cooling step (S8). The cooling step (S8) is a step to cool the raft block (1) after the sintering step (S7) to prevent deformation of the raft block, the cooling method is quenched by using an air-cooled cooler or in the air This can be done in a variety of ways to naturally cool.

According to another embodiment of the present invention, the method for manufacturing the revetment block may further include a settling portion forming step (S9). The settlement forming step (S9) is a char (3) formed in a predetermined position from the top of the pore (2) to the bottom so that the seed (4) is inserted into the pores (2) formed in the revetment block (1) As a step of removing a part of the seed, the seed 4 is so as to prevent it from being lost by rain, flood or wind until it is germinated and germinated more efficiently. The method of removing the charcoal 3 uses manpower or a machine. This can be done in various ways.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the use state of the relief block according to the present invention.

6 is a state diagram used after the construction of one embodiment of the present invention on the inclined surface.

Referring to Figure 6 illustrates the use of the protection block according to an embodiment of the present invention, a plurality of pore-forming members are carbonized to be changed to char, clay particles are bonded along the outer circumferential surface of the char, the char If a lanyard block with a number of pores is formed from the top of the location to the bottom, install the foundation work such as ground compaction on the inclined surface, and when the seeds are placed in plural pores formed in the lanyard block, the seeds germinate and roots on the inclined surface. It can stick to form a structurally stable slope.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and it is common in the art that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have knowledge.

1 is a cross-sectional view of a rake block formed with a pore forming member before sintering the rake block of the present invention

Figure 2 is a cross-sectional view of the charcoal formed relief block in one embodiment of the present invention

Figure 3 is a cross-sectional view of the charcoal formed in the relief block in another embodiment of the present invention

Figure 4 is a perspective view of the charcoal formed lake eye block in one embodiment of the present invention

Figure 5 is a state of use after sowing seeds in one embodiment of the present invention

6 is a state diagram used after the construction of one embodiment of the present invention on the inclined surface

Figure 7 is a block diagram of a method of manufacturing a relief block according to an embodiment of the present invention

* Description of the symbols for the main parts of the drawings *

DESCRIPTION OF SYMBOLS 1 Hoan block 2: Pore 3: Charcoal 4: Seed 5: Pore forming member 21: Buried pore

S1: clay step S2: slurry step S3: stirring step S4: grinding step

S5: forming step S6: drying step S7: sintering step S8: cooling step

S9: Settlement step

Claims (12)

Pores are formed so as to communicate from the top surface of the sintered block by mixing the clay and the pore forming member to the bottom surface, and the inside of the pores includes char formed by sintering the pore forming member, The pores may be formed so that the seed can be inserted so that the seed is not lost by rain or flood after the seed is sown before the seed germinates. The method of claim 1, wherein the raft block, A bank block is characterized in that the porosity is formed in the range of 10% to 25%. The method of claim 2, wherein the raft block, It further includes buried pores formed to be in communication with the pores buried in the rake block in order to more easily supply the moisture and nutrients that plants can grow to increase the adhesion rate of the plant more efficiently, The relief block, characterized in that the charcoal is further included inside the investment pores. A stirring step of forming a mixture by stirring the pore forming member so that the pores are formed by communicating with the clay formed from the slurry from the upper surface to the bottom surface of the lake block; and forming the mixture into a lake block; When sintering the pore forming member is carbonized with char, including a sintering step so that the pores are formed in communication with the bottom surface from the upper surface of the rake block, The pore is a method for producing a protection block, characterized in that the seed is inserted so as not to be lost by rain or flood before germinating from sowing seeds. The method of claim 4, wherein The method of claim 1, further comprising a scouring step for removing air from the mixture passed through the stirring step and preventing bubbles from occurring. The method of claim 4, wherein The method of claim 1, further comprising a drying step of removing the water contained in the revetment block passed through the molding step to prevent the occurrence of cracks on the surface of the revetment block. The method of claim 6, wherein the drying step, Method of producing a lanthanum block, characterized in that to remove the water for 20 to 24 hours at a temperature of 50 ~ 160 ℃. The method of claim 4, wherein And a cooling step of cooling the rake block after the sintering step so as to prevent deformation of the rake block. The method of claim 8, wherein the pore forming member, It is formed in a width of 2 mm to 25 mm so that the pores of the raft block after the cooling step can be formed in a width of 1 mm to 20 mm so as not to be lost by rain or flood before seeding after seeding. Method for producing a lanyard block, characterized in that. The method of claim 4, wherein Method for producing a relief block characterized in that it further comprises a settling portion forming step for removing the char formed on the top of the pores so that the seeds can be easily placed in the pores formed in the relief block. The method of claim 4, wherein the mixture of the stirring step, 70 to 90% by weight of clay, 10 to 30% by weight of the composition of the pore forming member and the method for producing a relief block, characterized in that formed in a volume ratio of 7 to 9: 0.5 to 2. The method of claim 8, wherein the sintering step, A sintering block manufacturing method characterized by sintering in the range of 1000 ~ 1300 ℃.

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