KR102648010B1 - Device for cultivating mushroom mycelium - Google Patents

Abstract

The present invention specifies the material of the member in which holes are formed at regular intervals for the mycelium to be a heavy metal material, and the mycelium mixed in the medium passes through each hole of the member made of metal and settles, thereby forming a biofilm. Not only does it encourage the lower surface of the mycelium mat growing through the mat to grow evenly, but the air required for growth through a metal member with holes of the same size is supplied in a constant amount through each hole, improving growth efficiency and promoting growth. It relates to a device for cultivating mushroom mycelium that not only allows the density of the mycelium mat to be as uniform as possible, but also allows for smooth separation of the mycelium mat from the medium through the material properties of the highly corrosion-resistant metal member, and allows repeated use. It is an open box-shaped body, and includes a tray (100) filled with a medium (A) mixed with mushroom mycelium at the bottom; Including a metal mesh net for rooting (200) covered on the medium (A) mixed with the mushroom mycelium, passing through the metal mesh net for rooting (200) in the medium (A) mixed with the mushroom mycelium. Thus, it is characterized in that the mycelium mat (B) is induced to grow.

Description

{Device for cultivating mushroom mycelium}

The present invention specifies the material of the member in which holes are formed at regular intervals for the mycelium to be a heavy metal material, and the mycelium mixed in the medium passes through each hole of the member made of metal and settles, thereby forming a biofilm. Not only does it encourage the lower surface of the mycelium mat growing through the mat to grow evenly, but the air required for growth through a metal member with holes of the same size is supplied in a constant amount through each hole, improving growth efficiency and promoting growth. It relates to a device for cultivating mushroom mycelium that not only allows the density of the mycelium mat to be as uniform as possible, but also allows for smooth separation of the mycelium mat from the medium through the material properties of the highly corrosion-resistant metal member, as well as enabling repeated use.

In general, animal skins are widely used in furniture such as shoes, bags, or sofas.

Accordingly, the global leather industry continues to grow, with 1.2 billion square feet of leather produced in Asian countries, including China, India, Vietnam, Korea, and Japan, and 6.3 billion square feet in Europe, including Italy, France, and the United Kingdom. Square feet of leather are being produced.

Meanwhile, behind the growth of the global leather industry, animals must be slaughtered to obtain animal skins, and animal abuse resulting from slaughter without following animal ethics is being reported through the media. In addition, animal skin production is being reported through the media. There was a problem of environmental pollution caused by hazardous substances and waste generated during the tanning process.

As an alternative, non-animal leather is being proposed.

Among non-animal leathers, synthetic resin-based leather made of non-woven fabric, polyvinyl chloride (PVC), and polyurethane (PU) has the advantage of being similar to animal leather and being inexpensive, but it also contains harmful substances during the manufacturing process. There is a downside to this.

Among non-animal leathers, vegan leather produced by applying plant and culture technology is being proposed. Among these, the raw materials for plant-based vegan leather are pineapple, cactus, and grape marc, and the raw materials for vegan leather using culture technology are mushrooms. It has similar characteristics to animal leather and is biodegradable and eco-friendly, so it is attracting attention as a substitute for animal leather.

The manufacturing process for making eco-friendly leather materials using these mushrooms includes culturing mushroom strains and preparing the cultured mushroom mycelium as an inoculum, filling a tray with a medium using sawdust, and placing the cultured mushroom mycelium on the tray. It consists of a step of growing the mycelium mat by mixing it with the filled medium and culturing it, and manufacturing a leather substitute material using the grown mycelium mat.

However, during the manufacturing process for making eco-friendly leather materials using mushrooms, the cultured mushroom mycelium is mixed with the medium filled in the tray and then cultured to grow the mycelium mat. In the step of growing the mycelium mat, cotton fibers are covered with the medium mixed with mycelium inoculum and then cultured. The process is performed to prevent the medium from sticking to the mycelium mat when the mycelium mat grows in the medium.

In other words, the mycelium mixed in the medium passes through each hole formed by the weft and warp lines that make up the cotton fiber and grows into a mycelium mat through the formation of a biofilm.

However, because cotton fibers are light, there is a risk that the mycelium will push up rather than pass through the cotton fibers, causing the underside of the mycelium mat to grow unevenly.

In addition, the size of each hole formed by the weft and warp lines that make up cotton fibers is not the same, so the air required for growth cannot be supplied in a constant amount through each hole, which reduces growth efficiency by half and reduces the density of the growing mycelium mat. It also contains uneven risks.

Meanwhile, in order to secure the grown mycelium mat in the tray, the cotton fibers covering the medium must be removed to separate the mycelium mat from the medium.

However, since the cotton fibers covered with the tray's medium are exposed to moisture and air, there is a problem in that not only does the mycelium mat not perform smoothly, but it is also impossible to reuse due to the material characteristic of drying out during use.

In addition, in the case of mycelium mats growing in trays, if there is a growth thickness desired by the operator, it must be predicted and secured by eye, so not only is it impossible to finely control the growth thickness, but the degree of growth of the mycelium mats growing in each area of the cotton fiber is also affected. The surface of the mycelium mat is formed unevenly, and because of this, not only is the growth thickness not the same, but also the density is uneven.

KR 10-2017-0022329 A KR 10-2022-0163087 A

The present invention is to solve the problems of the prior art, and the purpose of the present invention is to specify the material of the member in which holes are formed at regular intervals for the attachment of mycelium as a heavy metal material, so that each member made of metal material As the mycelium mixed in the medium passes through the holes and settles, not only does it induce flat growth on the underside of the growing mycelium mat through biofilm formation, but also the air required for growth is released through the metal member with holes of the same size through each hole. It is supplied in a constant amount, improving growth efficiency, and inducing the density of the growing mycelium mat to be as uniform as possible, and the material characteristics of the highly corrosion-resistant metal member not only facilitates the separation of the mycelium mat from the medium. The aim is to provide a device for cultivating mushroom mycelium that can be used repeatedly.

Another object of the present invention is to not only precisely control the thickness of the growing mycelium mat, but also to ensure that the surface of the mycelium mat is formed flat even if the growth degree of the mycelium mat is different in each area of the medium, and the growth thickness of the mycelium mat is also the same. The aim is to provide a device for cultivating mushroom mycelium that induces uniform density formation.

As a technical idea for achieving the present invention, the device for cultivating mushroom mycelium of the present invention is a box-shaped body with an open top, and includes a tray filled with a medium mixed with mushroom mycelium at the bottom; Including a metal mesh net for rooting that is covered on the medium mixed with the mushroom mycelium; performing the function of inducing the mycelium mat to grow by passing through the metal mesh net for rooting in the medium mixed with the mushroom mycelium. do.

The metal mesh net for attachment is characterized by having a mesh size of 5 mesh to 180 mesh by weaving metal wires with a diameter of 0.053 mm to 0.7 mm in a plain weave.

The metal mesh net for activating is capable of being bent, and has at least two catching holes formed through a corner, and in the apparatus for cultivating mushroom mycelium of the present invention, it is installed on the edge of the tray, and is attached to the metal mesh net for activating. At least two fixtures installed at positions corresponding to the penetrating holes are configured to have a structure in which the locking holes of the metal mesh net for fastening are caught on the fixtures of the tray and the metal mesh net for fastening is spread.

In the device for cultivating mushroom mycelium of the present invention, an external shock is transmitted to the tray or caused by shaking. It further includes a flattening member that blocks the storage thickness of the medium mixed with mushroom mycelium filled in the tray from changing and maintains the surface of the medium mixed with mushroom mycelium flat.

The leveling member is open at the top and bottom, has a shape corresponding to the tray, and includes a wall frame portion that accommodates the medium mixed with the mushroom mycelium filled in the tray and prevents it from escaping to the outside; It is connected to the top of the wall frame portion, and includes a pressurizing metal mesh net that pressurizes the surface of the medium mixed with the mushroom mycelium and maintains the surface of the medium mixed with the mushroom mycelium flat.

The metal mesh net for pressurization is characterized by having a mesh size of 5 mesh to 180 mesh by weaving metal wires with a diameter of 0.053 mm to 0.7 mm in a plain weave.

The device for cultivating mushroom mycelium of the present invention further includes a mat surface pressure plate that passes through the metal mesh net for attachment and presses the surface of the growing mycelium mat to a flat surface.

Ventilation holes are formed through the mat surface pressure plate at predetermined intervals to allow moisture or air to move.

The device for cultivating mushroom mycelium of the present invention further includes a thickness control unit provided on the mat surface pressure plate, which selects and adjusts the thickness of the mycelium mat growing through the metal mesh net for attachment.

At least two operating holes are formed through the edge of the mat surface pressure plate, and in the apparatus for cultivating mushroom mycelium of the present invention, the thickness adjusting portion is disposed on the edge of the tray, and the operating hole is formed through the mat surface pressure plate. At least two fixtures arranged at corresponding positions and having screw grooves formed on their outer surfaces; It has a diameter larger than the inner diameter of the operating hole of the mat surface pressure plate, and the lower surface of the mat surface pressure plate is supported in contact with the upper surface, so as to select and control the thickness of the growing mycelium mat through the metal mesh net for attachment. , a thickness adjusting nut that is spirally connected to the fixture and whose height is adjusted.

In the apparatus for cultivating mushroom mycelium of the present invention, the mat surface pressure plate that penetrates through the fixture and is supported in contact with the nut for adjusting the thickness is spirally coupled to the fixture so that the mat surface pressure plate is fixed without shaking, so that the lower surface is the upper surface of the mat surface pressure plate. It further includes a fixing nut supported in contact with the.

At least two operating holes are formed through an edge of the mat surface pressure plate, and the thickness adjusting portion is disposed at an edge of the tray, at least two of which are disposed at positions corresponding to the operation holes formed through the mat surface pressure plate. With a fixture; A plurality of thickness adjustment ring bodies having a diameter larger than the inner diameter of the operating hole of the mat surface pressure plate, the lower surface of the mat surface pressure plate being contacted and supported by the upper surface, and having a predetermined thickness; including, the metal mesh network for attachment. After passing through, the thickness control ring bodies are stacked on the fixture to reach the desired thickness of the growing mycelium mat, and then the mat surface pressure plate is placed on the stacked thickness control ring bodies through the fixture.

The present invention specifies the material of the member in which holes are formed at regular intervals for the mycelium to be a heavy metal material, and the mycelium mixed in the medium passes through each hole of the member made of metal and settles, thereby forming a biofilm. Not only does it encourage the lower surface of the mycelium mat growing through the mat to grow evenly, but the air required for growth through a metal member with holes of the same size is supplied in a constant amount through each hole, improving growth efficiency and promoting growth. The density of the mycelium mat is also made as uniform as possible, and the material properties of the highly corrosion-resistant metal member not only allow for smooth separation of the mycelium mat from the medium, but also enable repeated use.

In addition, the present invention not only allows the thickness of the growing mycelium mat to be precisely controlled, but also allows the surface of the mycelium mat to be formed flat even if the growth degree of the mycelium mat is different in each area of the medium, and the growth thickness of the mycelium mat is also the same. It also has the effect of encouraging the density to be formed uniformly.

Figure 1 is an exploded state diagram showing the disassembled state of the device for cultivating mushroom mycelium of the present invention.
Figure 2 is a view showing a metal mesh network for attachment among the components that make up the device for cultivating mushroom mycelium of the present invention.
Figures 3a and 3b are views showing the flattening member part of the device for cultivating mushroom mycelium of the present invention.
Figure 4a is a view showing a mat surface pressure plate among the components of the device for cultivating mushroom mycelium of the present invention.
Figures 4b and 4c are views showing the thickness control portion provided on the mat surface pressure plate among the components forming the device for cultivating mushroom mycelium of the present invention.
Figure 5 is a cross-sectional view showing the device for cultivating mushroom mycelium of the present invention.
Figure 6 is a cross-sectional view showing another embodiment of the thickness control part of the device for cultivating mushroom mycelium of the present invention.

Before explaining in detail the structure and operation of the embodiments of the present invention with reference to the accompanying drawings, the present invention can be modified in various ways and have various forms. The following examples explain the present invention in detail. It is merely mentioned for the purpose of not limiting the present invention to a specific disclosed form, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In addition, in each drawing, the size and thickness of the components are exaggerated or simplified for ease of understanding, but this should not be construed as limiting the scope of protection of the present invention and performs the same function. In this case, the same reference number should be specified whenever possible. In addition, the terms used in the present invention are only used to describe the following examples and are not intended to limit the present invention, and singular expressions include plural expressions unless the context clearly indicates otherwise.

As shown in Figures 1 to 6, the material of the member in which holes are formed at regular intervals for the attachment of mycelium is specified as a heavy metal material, and the mycelium mixed in the medium through each hole of the member made of metal material As the mycelium mat passes through and settles, it not only induces the flat growth of the lower surface of the growing mycelium mat through biofilm formation, but also supplies a certain amount of air necessary for growth through each hole through a metal member with holes of the same size. It improves growth efficiency, makes the density of the growing mycelium mat as uniform as possible, and not only smoothly separates the mycelium mat from the medium through the material characteristics of the highly corrosion-resistant metal member, but also enables repeated use. The device for cultivating mushroom mycelium of the invention largely consists of a tray (100) and a metal mesh net (200) for attachment.

First, the tray 100 is a box-shaped body with an open top, and is a member filled with a medium (A) mixed with mushroom mycelium at the bottom, and its external shape is a polygonal shape including a square shape, a triangle shape, a pentagon shape, a cylinder, or It can be provided in various shapes, such as ovals.

Additionally, the tray 100 can be made of metal, synthetic resin such as acrylic, or wood.

Additionally, the medium (A) filled in the tray 100 can be made of sawdust.

Additionally, a cover through which ventilation holes are formed at regular intervals may be provided to cover the open top of the tray 100 during cultivation.

In addition, since the tray 100 must be manufactured in a large size when manufacturing a sofa or bag, it can be provided in a large size of about 1000 mm × 1000 mm × 100 mm.

The metal mesh net 200 for rooting includes a metal mesh net 200 for rooting covered on a medium (A) mixed with mushroom mycelium, in the medium (A) mixed with mushroom mycelium, It is a member that induces the mycelium mat (B) to grow through the metal mesh net 200.

The material of the metal mesh net 200 for attachment that performs this function may be stainless steel, such as SUS 304 or SUS 316, which has excellent chemical resistance, corrosion resistance, and heat resistance.

Meanwhile, in the case of SUS 316, due to its bendable physical properties, the separation of the mycelium mat from the medium can be smoothly performed, and it is desirable as the material for the optimal metal mesh net 200 for attachment. In particular, since the metal mesh net 200 for attachment is made of stainless steel, the size of the net is not small or greatly deformed even during use, and the mycelium mixed in the medium passes through each hole of the metal member. Not only does it induce flat growth on the underside of the mycelium mat, which grows through biofilm formation as it settles, but also increases growth efficiency by supplying a certain amount of air necessary for growth through each hole through a metal member with holes of the same size. It improves the density of the growing mycelium mat as much as possible, and provides the advantage of repeated use.

In addition, the metal mesh net 200 for attachment can be implemented as a sieve mesh having a mesh size of 5 mesh to 180 mesh by weaving stainless steel wires with a diameter of 0.053 mm to 0.7 mm in a plain weave. Here, the external shape of the attaching metal mesh net 200 is implemented as a square shape in the drawing, but it is preferable to be implemented in a shape corresponding to the external shape of the tray 100.

Here, when the wire mesh standard number of the metal mesh net 200 for rooting is large, the diameter of the wire is thin and the mesh is small, but if the mesh of the wire is too small, the colonization of mycelium for biofilm formation is delayed, and the mesh of the wire is small. If it is too large, the mycelium grows non-uniformly, resulting in a decrease in density. Accordingly, the size of the mesh is preferably about 50 mesh.

Meanwhile, as mentioned before, the reason why SUS 316 was selected as the material for the metal mesh net 200 for attachment is because of its bendable physical properties, so that the separation of the mycelium mat from the medium can be smoothly performed. Because.

For this reason, when the metal mesh net for activation 200 is covered on the medium (A) mixed with mushroom mycelium filled in the tray 100, the metal mesh net for activation 200 is prevented from being covered unevenly, thereby preventing the mycelium The lower surface of the mat must be encouraged to grow evenly.

For this purpose, a catching hole 210 is formed through the attachment metal mesh net 200 at each corner.

At this time, in order to prevent the mesh of the attachment metal mesh net 200 from being damaged due to the hanging hole 210 formed through the attachment hole, the edge portion of the attachment metal mesh net 200 is folded, and in a double folded state, the attachment ring is The locking hole 210 can be formed through riveting (211).

Also, installed at the edge of the tray 100, four fixtures 510 are provided at positions corresponding to the catching holes 210 formed through the metal mesh net 200 for attachment.

Through this, the locking hole 210 of the metal mesh net 200 for fastening is caught on the fixture 510 of the tray 100, so that the metal mesh net 200 for fastening is spread out evenly.

In addition, the medium (A) mixed with mushroom mycelium filled in the tray 100 must have a flat surface to induce flat growth of the lower surface of the mycelium mat growing through biofilm formation.

On the other hand, the tray 100 filled with the medium (A) mixed with mushroom mycelium must be moved to the culture room for culturing, due to external shock transmitted due to shaking or bumping while the worker is moving the tray 100. As the storage thickness of the medium (A) mixed with mushroom mycelium filled in the tray 100 changes, there is a risk that the lower surface of the mycelium mat grows unevenly.

Therefore, in the device for cultivating mushroom mycelium of the present invention, an external shock is transmitted to the tray 100 or due to shaking. It provides the advantage of preventing changes in the storage thickness of the medium (A) mixed with mushroom mycelium filled in the tray 100.

For this purpose, in the device for cultivating mushroom mycelium of the present invention, an external shock is transmitted to the tray 100 or due to shaking. It is provided with a flattening member 300 that prevents the storage thickness of the mushroom mycelium mixed medium (A) filled in the tray 100 from changing and maintains the surface of the mushroom mycelium mixed medium (A) flat. It is done.

The flatness maintaining member 300 provided in this way consists of a wall frame portion 310 and a metal mesh net 320 for pressurization.

First, the wall frame portion 310 is open at the top and bottom and has a shape corresponding to the tray 100, so that the medium (A) mixed with the mushroom mycelium filled in the tray 100 is accommodated and does not escape to the outside. It is absence.

The detailed configuration of the wall frame part 310 that performs this function is made of metal, and the horizontal frame 312 bent and extended from the top of the vertical frame 311 can be provided by being fixedly connected to a square frame. Here, it is preferable that the shape of the wall frame portion 310 corresponds to the shape of the tray 100.

The pressurizing metal mesh net 320 is connected to the horizontal frame 312 forming the wall frame portion 310, and pressurizes the surface of the medium (A) mixed with mushroom mycelium to create a medium mixed with mushroom mycelium ( It is a member that keeps the surface of A) flat.

The material of the pressurizing metal mesh net 320 that performs this function may be stainless steel, such as SUS 304 or SUS 316, which is the same as that of the attaching metal mesh net 200.

Meanwhile, SUS 304 is harder than SUS 316 and can be used by applying it to the metal mesh net 320 for pressurization.

In addition, the metal mesh net 320 for pressurization is implemented as a sieve net having a mesh size of 5 mesh to 180 mesh by weaving stainless steel wires with a diameter of 0.053 mm to 0.7 mm, the same as that of the metal mesh net 200 for attachment, in a plain weave. It can be implemented in the same external shape as the metal mesh net 200 for attachment.

In addition, when the wire mesh standard number of the pressurizing metal mesh net 320 is large, the diameter of the wire is thin and the mesh is small, but if the mesh size of the wire is too small, the colonization of mycelium for biofilm formation is delayed, and the mesh size of the wire is slow. If it is too large, the mycelium grows non-uniformly, resulting in a decrease in density. Accordingly, the size of the mesh is preferably about 50 mesh, the same as that of the metal mesh mesh 200 for attachment.

In addition, in the device for cultivating mushroom mycelium of the present invention, not only can the thickness of the growing mycelium mat be precisely controlled, but also the surface of the mycelium mat is formed flat even if the growth degree of the mycelium mat is different in each area of the medium, and the mycelium mat The growth thickness is also the same, and the density is also provided with the advantage of being formed uniformly.

For this purpose, the apparatus for cultivating mushroom mycelium of the present invention is provided with a mat surface pressure plate 400 that passes through the metal mesh net 200 for attachment and pressurizes the surface of the growing mycelium mat (B) to a flat surface.

Meanwhile, ventilation holes 410 are formed through the mat surface pressure plate 400 at predetermined intervals to allow moisture or air to move.

An operating hole 420 is formed through each edge of the mat surface pressure plate 400.

In addition, it is provided on the mat surface pressure plate 400 and further includes a thickness control unit 500 that selects and controls the thickness of the growing mycelium mat (B) through the metal mesh net 200 for attachment. do.

The thickness adjusting unit 500 that performs this function can be implemented in two embodiments.

The thickness adjusting unit 500 according to the first embodiment is disposed at the edge of the tray 100, at a position corresponding to the operating hole 420 formed through the mat surface pressure plate 400, and has a screw groove on the outer surface. The four fixtures 510 formed herein have a larger diameter than the inner diameter of the operating hole 420 of the mat surface pressure plate 400, and the lower surface of the mat surface pressure plate 400 is contacted and supported on the upper surface, forming a metal mesh for attachment. It is composed of a thickness adjustment nut 520 that is spirally connected to the fixture 510 and whose height is adjusted to select and control the thickness of the mycelium mat (B) that passes through the net 200 and grows. Through this, the thickness of the growing mycelium mat (B) can be precisely controlled in mm units.

Here, a support piece 511 that supports the fixture 510 may be integrally provided at the bottom of the fixture 510. Additionally, a friction film, such as silicone, may be attached to the bottom of the support piece 511 to prevent slipping. Meanwhile, the fixture 510 may be provided fixedly supported on the tray 100.

In addition, the thickness adjusting part 500 according to the first embodiment is provided with a fixing base 510 so that the mat surface pressure plate 400, which is penetrated through the fixing base 510 and supported by the thickness adjusting nut 520, is fixed without shaking. A fixing nut 530 may be provided that is spirally coupled to the lower surface of the mat surface pressure plate 400 and is supported in contact with the upper surface of the mat surface press plate 400.

The thickness adjusting unit 500 according to the second embodiment is disposed at the edge of the tray 100, and includes four fixtures 510 disposed at corresponding positions of the operating hole 420 formed through the mat surface pressure plate 400. and a plurality of thickness-adjusting ring bodies 540 having a predetermined thickness, having a diameter larger than the inner diameter of the operating hole 420 of the mat surface pressure plate 400, and supporting the lower surface of the mat surface pressure plate 400 in contact with the upper surface. ). Here, the thickness of the ring body 540 for adjusting thickness is 1 mm or less.

Additionally, a support piece 511 that supports the fixture 510 may be integrally provided at the bottom of the fixture 510. Additionally, a friction film, such as silicone, may be attached to the bottom of the support piece 511 to prevent slipping. Meanwhile, the fixture 510 may be provided fixedly supported on the tray 100.

Through this, the worker passes through the metal mesh net 200 for attachment, stacks the ring bodies 540 for thickness adjustment on the fixture 510 to the desired thickness of the growing mycelium mat (B), and then applies the mat surface pressure plate 400. By performing the process of mounting on the laminated thickness control ring body 540 through the fixing table 510, the thickness of the growing mycelium mat (B) can be finely adjusted in mm units.

In the above description, the present invention has been shown and described in relation to specific embodiments, but it is known to those skilled in the art that various modifications and changes are possible without departing from the spirit and scope of the invention as indicated by the claims. Anyone who has it will be able to easily understand it.

100: Tray 200: Metal mesh net for attachment
210: Hook hole 211: Hook ring
300: Flattening member 310: Wall frame part
311: vertical frame 312: horizontal frame
320: Metal mesh net for pressurization 400: Mat surface pressure plate
410: ventilation hole 420: operating hole
500: Thickness control part 510: Fixing stand
520: Thickness adjustment nut 530: Fixing nut
540: Ring body for thickness control

Claims (12)

A box-shaped body with an open top, a tray (100) filled at the bottom with a medium (A) mixed with mushroom mycelium;
Including a metal mesh net for rooting (200) covered on the medium (A) mixed with the mushroom mycelium, passing through the metal mesh net for rooting (200) in the medium (A) mixed with the mushroom mycelium. Thus, the mycelium mat (B) is induced to grow,
The metal mesh net 200 for attachment is capable of being bent, and at least two catching holes 210 are formed through the edges,
Including at least two fixtures 510 installed on the edge of the tray 100 and installed at positions corresponding to the catching holes 210 formed through the fastening metal mesh net 200. A device for cultivating mushroom mycelium, characterized in that the locking hole 210 of the metal mesh net 200 for fastening is caught on the fixing table 510 of (100) and the metal mesh net 200 for fastening is spread.
According to paragraph 1,
The metal mesh net 200 for attachment is a device for cultivating mushroom mycelium, characterized in that it has a mesh size of 5 mesh to 180 mesh by weaving metal wires with a diameter of 0.053 mm to 0.7 mm in a plain weave.
delete According to paragraph 1,
Due to external shock being transmitted to the tray 100 or shaking. A flattening member 300 that prevents the storage thickness of the mushroom mycelium mixed medium (A) filled in the tray 100 from changing and maintains the surface of the mushroom mycelium mixed medium (A) flat; A device for cultivating mushroom mycelium, characterized in that it further comprises a.
According to paragraph 4,
The flattening member 300 is open at the top and bottom and has a shape corresponding to the tray 100, so that the medium (A) mixed with the mushroom mycelium filled in the tray 100 is accommodated and does not escape to the outside. A wall frame portion 310 that prevents;
It is connected to the top of the wall frame part 310, and pressurizes the surface of the medium (A) mixed with the mushroom mycelium, thereby maintaining the surface of the medium (A) mixed with the mushroom mycelium flat. A device for cultivating mushroom mycelium, comprising a metal mesh net (320).
According to clause 5,
The pressurizing metal mesh net 320 is a device for cultivating mushroom mycelium, characterized in that it has a mesh size of 5 mesh to 180 mesh by weaving metal wires with a diameter of 0.053 mm to 0.7 mm in a plain weave.
According to paragraph 1,
A mat surface pressure plate (400) that passes through the metal mesh net (200) for flattening the surface of the growing mycelium mat (B), further comprising a mat surface pressure plate (400).
In clause 7,
An apparatus for cultivating mushroom mycelium, characterized in that ventilation holes 410 are formed in the mat surface pressure plate 400 at predetermined intervals to allow moisture or air to move.
In clause 7,
It is provided on the mat surface pressure plate 400, and passes through the metal mesh net for attachment 200, and further includes a thickness control unit 500 that selects and adjusts the thickness of the growing mycelium mat (B). A device for cultivating mushroom mycelium, characterized in that.
According to clause 9,
At least two operating holes 420 are formed through an edge of the mat surface pressure plate 400,
The thickness adjusting unit 500 is disposed at the edge of the tray 100, at a position corresponding to the operating hole 420 formed through the mat surface pressure plate 400, and has a screw groove formed on the outer surface. At least two fixtures 510;
It has a diameter larger than the inner diameter of the operating hole 420 of the mat surface pressure plate 400, so that the lower surface of the mat surface pressure plate 400 is supported in contact with the upper surface, and passes through the attaching metal mesh net 200. , a thickness adjustment nut 520 that is spirally connected to the fixture 510 and whose height is adjusted to select and control the thickness of the growing mycelium mat (B). A device for cultivating mushroom mycelium, comprising a.
According to clause 10,
The mat surface pressure plate 400, which penetrates through the fixture 510 and is supported in contact with the thickness adjustment nut 520, is screwed to the fixture 510 so as to be fixed without shaking, so that the lower surface is the mat surface pressure plate. A device for cultivating mushroom mycelium, characterized in that it further comprises a fixing nut (530) supported in contact with the upper surface of (400).
According to clause 9,
At least two operating holes 420 are formed through an edge of the mat surface pressure plate 400,
The thickness adjusting unit 500 is disposed at the edge of the tray 100, and includes at least two fixtures 510 disposed at corresponding positions of the operating hole 420 formed through the mat surface pressure plate 400. ;
A plurality of thickness-adjusting ring bodies 540 have a diameter larger than the inner diameter of the operating hole 420 of the mat surface pressure plate 400, and the lower surface of the mat surface pressure plate 400 is contacted and supported on the upper surface, and has a predetermined thickness. ); After passing through the metal mesh net for attachment 200 and stacking the ring bodies 540 for thickness adjustment to the desired thickness of the growing mycelium mat (B) on the fixture 510, respectively, the mat surface A device for cultivating mushroom mycelium, characterized in that the pressure plate (400) is mounted on the laminated thickness control ring body (540) through the fixture (510).

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