KR20010108710A - Method for making the mushroom medium - Google Patents

Abstract

The present invention relates to a method for producing a mushroom cultivation mixed medium using a machine, crushing the material such as rice straw, cotton wool, corn stalk, carbon, rice bran, agricultural by-products for each material, and mixed the crushed material in a mixer At the same time, after the dry mixing process to dry the water content of the mixture to 15% or less, and then compress the mixture mixed in the dry mixing process to a predetermined size using friction heat of 50 ~ 150 ℃ naturally generated in the compressor The present invention is characterized by consisting of a condensation molding process, the present invention shortens the existing manufacturing process to improve the work efficiency by providing a low-cost medium to mushroom farms not only to enhance the competitiveness of the mushroom farm, but also to water To provide mushroom farms with high-quality media that are easily released and provide a smooth oxygen supply, Which is an advantage.

Description

Method for making the mushroom medium {Method for making the mushroom medium}

The present invention relates to a method for producing a culture medium for mushroom cultivation, which will be described in more detail, a method for producing a culture medium for mushroom cultivation, which provides a high quality medium in manufacturing a mixed medium using a machine and improves productivity through rationalization of a manufacturing process. It is about.

Conventionally, wood, rice straw, waste cotton, etc. were mainly used as a medium for mushroom cultivation. In the case of wood, it is not easy to obtain it, and it requires a lot of cultivation area and manpower, and mushroom cultivation period is limited in spring and autumn, and it takes a long time. In the case of a single medium such as rice straw and waste cotton, a considerable amount of manpower and a period of time were required for operations such as flooding, yardage, and flipping.

Since these mediums have a very low mechanization rate and depend on manpower, labor is increased, and it is difficult to make a uniform medium state, which causes a problem of lowering yield and productivity of mushroom cultivation.

In order to solve the above problems, Patent Registration No. 143093 "Mushroom cultivation medium manufacturing method" has been presented.

Patent Registration No. 143093 "Method for producing mushroom culture" is dried by mixing the mixture of cotton wool, rice husk, corn bran, beer foil, rice bran, carbon, etc. by 15% moisture, and the dried mixture is a mixer It is used to grind the mixture by the grinding process, and compression molding to a predetermined size by the compression process while heating the mixture ground by the grinding process to 200 ~ 250 ℃.

In this medium production method, all processes go through the manufacturing process by machine, which is effective in reducing labor, shortening production time, and maintaining a uniform medium state, but it is compression molding at high temperature (200 ~ 250 ℃). When the medium is too compact, mushroom cultivation in the farmhouse, it is not easily released in water, poor air circulation, and increased the occurrence of bacteria.

In addition, by mixing the raw materials of different sizes and thicknesses, and drying and mixing again, the manufacturing process is duplicated and the efficiency of work is reduced due to inefficient processes.

In order to solve the problem that the medium is too compact due to compression molding at a high temperature (200-250 ° C.) as described above, when mushrooms are grown in farmhouses, air is not easily released and water is poorly distributed. Invented, in order to make the wax layer of the cotton wool soaked into the other mixed material so that the medium does not become too compact and the degree of compaction is easily released in water, the wax layer contained in the cotton cotton is increased by increasing the mixing ratio of the cotton wool. The natural frictional heat of the compressor is soaked in sufficiently different mixed materials even at 50 ~ 150 ℃, and the compression molding is performed using the frictional heat (50 ~ 150 ℃) naturally occurring in the compressor to form a medium compaction that is easily released in water. Mushroom cultivation that can supply better quality medium by adding rice straw to the existing mixture to facilitate oxygen supply To provide a method for producing paper.

In addition, the present invention is to solve the problem that the manufacturing process is duplicated by mixing and drying the material of different particle sizes as described above, mixed again and then pulverized to reduce the efficiency of the work, a constant state without mixing the materials After grinding to a size (1 ~ 7cm) by mixing in a mixer while drying at the same time to shorten the manufacturing process to provide an improved production method for mushroom cultivation mushrooms.

Hereinafter, an embodiment of the present invention will be described in detail.

Rice straw, cotton wool, corn stalks, carbon, rice bran, agricultural by-products (chaff, beer foil, beet pulp, etc.) are crushed to 1-7 cm in size.

Each material ground through the grinding process as described above is added to the mixer at the mixing ratio as shown in Table 1 and mixed, while drying the water content of the mixture to 15% or less.

material Proper composition ratio range Straw 5% 5-50% Cotton wool 45% 25-75% Corn stand 15% 5-50% carbon 5% 5-50% Rice bran 10% 5-50% Agricultural by-products (chaff, beer foil, beet pulp, etc.) 20% 5-50%

Table 1

As described above, the medium is prepared through a compression molding process in which the dry-mixed mixture is compression-molded to a certain size while using friction heat of 50 to 150 ° C. naturally occurring in a compressor.

As described above, the present invention not only improves the work efficiency by shortening the manufacturing process by simultaneously drying and mixing, but also after mixing the respective materials by mixing and grinding the materials having different sizes and thicknesses first. Compression molding of the medium is easy by obtaining a mixture having a constant particle size than the conventional method of grinding the mixture, and also the drying time is shortened by shortening the drying time by decreasing the particle size even when drying the mixture. By providing an inexpensive medium, it can enhance the competitiveness of mushroom farms.

In addition, the present invention by increasing the mixing ratio of cotton wool than conventional (by mixing more than twice the ratio of other materials) even in the natural frictional heat of the compressor 50 ~ 150 ℃ wax layer contained in cotton cotton can compress at 200 ~ 250 ℃ high temperature By immersing in the same amount as other materials and compressing by using friction heat of 50-150 ° C. naturally occurring in the compressor, it forms a medium compaction that can be easily released in water, and also the existing mixture By adding rice straw to the pore ratio of the medium to increase the quality of the mushrooms can be supplied to the mushroom farms can increase the mushroom yield of the farms.

Claims (2)

In a mushroom medium consisting of rice straw, cotton wool, corn stalks, carbon, rice bran, agricultural by-products, etc., a pulverizing process of crushing each material by material, and mixing the pulverized materials in the crushing process in a mixer It consists of a dry mixing process for drying the water content of the 15% or less, and a compression molding process for compressing the mixture mixed in the dry mixing process to a predetermined size using friction heat of 50 ~ 150 ℃ naturally occurring in the compressor Method for producing a culture medium for mushroom cultivation The method of claim 1, wherein the mixture is 5-50% rice straw, 25-75% cotton, 5-50% corn cob, 5-50% carbon, 5-50% rice bran, 5-50% agricultural by-products Method for producing mushroom cultivation medium