A method for breaking the cell wall of ganoderma lucidum spores

Abstract

The present application relates to ganoderma spore processing technical field, disclose a kind of ganoderma spore broken wall method, step 1: ganoderma spore is added to breaking cylinder;Step 2: add liquid nitrogen to breaking cylinder, and seal breaking cylinder, wait for liquid nitrogen to be all gasified and freeze ganoderma spore, until the pressure in breaking cylinder reaches 1.5Mpa;Step 3: start motor, motor drives the broken blade in breaking cylinder to rotate at high speed, agitate internal gas and drive low-temperature ganoderma spore movement, realize the cutting or collision of ganoderma spore;Step 4: breaking cylinder is rapidly depressurized, and the broken ganoderma spore powder is discharged;Step 5: the broken ganoderma spore powder is collected using containing bag.Scheme adds liquid nitrogen in the process of ganoderma spore powder breaking, reduces the temperature in breaking cylinder, reduces the heat generated in the process of rotation of broken blade to the influence of ganoderma spore, reduces the loss of ganoderma spore powder nutrient substance;Liquid nitrogen makes the temperature in breaking cylinder be relatively low, improves the brittleness of ganoderma spore, so that ganoderma spore is more easily broken, and breaking speed is faster.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ganoderma lucidum spore processing, and particularly relates to a method for breaking the wall of ganoderma lucidum spore. BACKGROUND

[0002] Ganoderma lucidum spore is a kind of precious Chinese herbal medicine, which is considered to have various health care effects, including enhancing immunity, antioxidant, anti-tumor, etc. The particle size of ganoderma lucidum spore is generally about 10 microns, and the spore has a tough chitinous shell outside the wall. It is very difficult for the human body to digest and absorb the effective components in the inside of the spore directly, so it is necessary to break the wall of the ganoderma lucidum spore. The smaller the particle size of the broken spore powder is, the higher the absorption rate of the bioactive components is, and the better the health care effect on the human body is. Therefore, when processing the ganoderma lucidum spore powder, it is necessary to finely process it in order to obtain smaller particle size, and thus improve the bioavailability and health care effect.

[0003] At present, the ganoderma lucidum spore is mainly broken by rotating the breaking blade. During the rotation of the breaking blade, a large amount of heat is generated. The heat causes the temperature of the ganoderma lucidum spore to rise, resulting in the loss of nutrients of the formed ganoderma lucidum spore powder. SUMMARY

[0004] The present application aims to provide a method for breaking the wall of ganoderma lucidum spore, so as to solve the problem that the nutrients of the ganoderma lucidum spore are easily lost during the breaking process.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a method for breaking the wall of ganoderma lucidum spore, comprising the following steps:

[0006] Step 1: adding the ganoderma lucidum spore into a breaking cylinder;

[0007] Step 2: adding liquid nitrogen into the breaking cylinder, sealing the breaking cylinder, waiting for the liquid nitrogen to be completely gasified and freeze the ganoderma lucidum spore, until the pressure in the breaking cylinder reaches 1.5 Mpa;

[0008] Step 3: starting the motor, the motor drives the breaking blade in the breaking cylinder to rotate at high speed, stirs the internal gas to drive the low-temperature ganoderma lucidum spore to move, so as to realize the cutting or collision of the ganoderma lucidum spore;

[0009] Step 4: rapidly depressurizing the breaking cylinder to discharge the broken ganoderma lucidum spore powder;

[0010] Step 5: collecting the broken ganoderma lucidum spore powder by using a containing bag.

[0011] Preferably, as an improvement, the volume of the containing bag is at least ten times the volume of the breaking cylinder.

[0012] Preferably, as an improvement, the Ganoderma lucidum spores in step 3 are broken for 20-40 minutes to make the Ganoderma lucidum spore powder reach 100-120 mesh.

[0013] Preferably, as an improvement, the volume of the Ganoderma lucidum spores in step 1 is not more than one-third of the volume of the crushing cylinder.

[0014] Preferably, as an improvement, the rotating speed of the motor in step 3 is 500-2000 rpm.

[0015] Preferably, as an improvement, a base and a connecting device for fixedly connecting the base and the crushing cylinder are further included, the top of the crushing cylinder is provided with a cover, the base is provided with a motor, the output shaft of the motor penetrates through the base and is located above the base, the output shaft of the motor is connected with a first magnet, the bottom of the crushing cylinder is provided with a closed shell, the closed shell and the bottom wall of the crushing cylinder form a closed cavity, one end of a rotating shaft is rotatably connected with the closed shell and is located in the closed cavity, the other end of the rotating shaft is connected with a second magnet, the second magnet is attracted to the first magnet, the first magnet is used to drive the second magnet to rotate, and the rotating shaft is provided with crushing blades.

[0016] Preferably, as an improvement, the bottom of the crushing cylinder is provided with a groove, the closed shell and a raised portion forming the groove form a closed cavity, and the first magnet is located in a positioning groove formed by the raised portion outside the crushing cylinder. The groove is used to contain liquid nitrogen, and the first magnet is located in the positioning groove to protect the first magnet.

[0017] Preferably, as an improvement, the shapes of the first magnet and the second magnet are the same as that of the raised portion. This avoids the influence of the raised portion on the rotation of the first magnet and the second magnet.

[0018] Preferably, as an improvement, the groove is provided with a heat insulation layer. Liquid nitrogen can lower the temperature in the crushing cylinder, making the materials of the bottom wall of the crushing cylinder and the closed shell become fragile, which can easily damage the bottom wall of the crushing cylinder and the closed shell. The heat insulation layer can reduce the damage of liquid nitrogen to the structure of the inner wall of the closed shell and the crushing cylinder.

[0019] Preferably, as an improvement, the inner wall of the crushing cylinder is provided with transverse ribs, and the transverse ribs are uniformly distributed on the inner wall of the crushing cylinder. The Ganoderma lucidum spores are thrown onto the transverse ribs to collide and break during the crushing process, and the Ganoderma lucidum spores collide and break with each other at the transverse ribs, which improves the crushing effect of the Ganoderma lucidum spores.

[0020] The scheme adds liquid nitrogen in the process of breaking ganoderma spores, reduces the temperature in the breaking cylinder, reduces the influence of heat generated by the breaking blade in the rotating process on the ganoderma spores, and reduces the loss of nutrients of the ganoderma spore powder; the liquid nitrogen makes the temperature in the breaking cylinder relatively low, improves the brittleness of the ganoderma spores, makes the breaking of the ganoderma spores easier, and the breaking speed faster; the liquid nitrogen improves the brittleness of the ganoderma spores, the breaking blade easily cuts the ganoderma spores and the ganoderma spores are easily broken by mutual collision, simultaneously breaks the ganoderma spores in multiple ways, and improves the breaking effect of the ganoderma; when the breaking cylinder is relieved, the nitrogen gas in the high-pressure state gradually penetrates into the ganoderma spores along the cracks or the cutting edges, and under the action of the large pressure difference inside and outside, the ganoderma spores are broken again, so that the breaking and breaking effect of the ganoderma spores are better, which is beneficial to the subsequent extraction of nutrients in the ganoderma spore powder. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The flowchart of the embodiment of the application is shown.

[0022] Figure 2 The structure diagram of the breaking device of the embodiment of the application is shown. DETAILED DESCRIPTION

[0023] The following will be further described in detail through specific embodiments:

[0024] The reference signs in the drawings of the specification include: base 1, connecting cylinder 2, breaking cylinder 3, motor 4, first magnet 5, second magnet 6, closed shell 7, rotating shaft 8.

[0025] Embodiment:

[0026] A breaking method of ganoderma spore powder is shown in the accompanying drawings, which specifically comprises the following steps: Figure 1

[0027] Step 1: ganoderma spores are added to the breaking cylinder 3;

[0028] In this step, the volume of the ganoderma spores is not greater than one third of the volume of the breaking cylinder 3. The ganoderma spores can be fully broken in the breaking cylinder 3.

[0029] Step 2: liquid nitrogen is added to the breaking cylinder 3, and the breaking cylinder 3 is sealed, and the ganoderma spores are frozen until the pressure in the breaking cylinder 3 reaches 1.5 Mpa;

[0030] In this step, the cover body is first installed on the top of the breaking cylinder 3 to seal the breaking cylinder 3, and then the cover body is fixed on the breaking cylinder 3 by using the locking device on the cover body to ensure the sealing property of the breaking cylinder 3, so that the cover body is prevented from being separated from the breaking cylinder 3 under the action of the liquid nitrogen.

[0031] ​Step 3: Start the motor 4, the motor 4 drives the broken blade in the broken cylinder 3 to rotate at high speed, agitate the internal gas to drive the low temperature ganoderma spore movement, realize the cutting or collision of ganoderma spore;

[0032] In this step, the ganoderma spore is broken for 20-40 minutes, so that the ganoderma spore powder reaches 100-120 mesh. In this embodiment, the specific breaking time is 30 minutes. The rotating speed of the motor 4 in this step is 500-2000 rpm.

[0033] Step 4: Quickly depressurize the broken cylinder 3 to discharge the broken ganoderma spore powder;

[0034] In this step, the locking device on the cover is quickly opened, so that the pressure in the broken cylinder 3 is quickly reduced. At this time, the nitrogen gas gradually infiltrated into the ganoderma spore along the crack or the knife edge under high pressure, and the ganoderma spore is broken or the crack is expanded under the action of the large pressure difference between the inside and the outside, so that the liquid can contact the effective ingredients in the ganoderma spore during the subsequent soaking, and the broken ganoderma spore is discharged from the top opening of the broken cylinder 3.

[0035] Step 5: Collect the broken ganoderma spore powder in a storage bag.

[0036] The volume of the storage bag is at least ten times the volume of the broken cylinder 3.

[0037] In this embodiment, the nitrogen gas gradually infiltrated into the ganoderma spore along the crack or the knife edge under high pressure, and the ganoderma spore is broken or the crack is expanded under the action of the large pressure difference between the inside and the outside, so that the liquid can contact the effective ingredients in the ganoderma spore during the subsequent soaking, and the broken ganoderma spore is discharged from the top opening of the broken cylinder 3.

[0038] This embodiment also provides a device for realizing the above breaking method, as shown in the accompanying drawings, which specifically comprises a base 1, a broken cylinder 3, a rotating shaft 8, a connecting device and a liquid nitrogen adding device, and the connecting device is used to fix the base 1 and the broken cylinder 3 together. Figure 2 ​

[0039] The base 1 is a circular truncated cone, and the base 1 of the base 1 is provided with a cushion that increases friction to make the base 1 more stable. The upper part of the base 1 is provided with a mounting groove, and the mounting groove is provided with a cover plate that is detachably connected with the mounting groove. The mounting groove is used to mount the motor 4, and the output shaft of the motor 4 penetrates the cover plate and is located above the base 1.

[0040] The side wall of the mounting groove is provided with air holes that are in communication with the outside to accelerate ventilation and heat dissipation in the mounting groove.

[0041] The output shaft of the motor 4 is connected with the first magnet 5, and the motor 4 drives the first magnet 5 to rotate when rotating.

[0042] The bottom of the crushing cylinder 3 is provided with a closed shell 7, which is specifically located in the crushing cylinder 3. The closed shell 7 and the bottom wall of the crushing cylinder 3 form a closed cavity. One end of the rotating shaft 8 is rotatably connected with the closed shell 7 and located in the closed cavity. The rotating shaft 8 is connected with the second magnet 6 at the end of the closed cavity. The second magnet 6 is attracted to the first magnet 5, and the first magnet 5 is used to drive the second magnet 6 to rotate. The first magnet 5 and the second magnet 6 form a magnetic connection. When the motor 4 rotates, the first magnet 5 rotates, and the first magnet 5 drives the second magnet 6 to rotate. The first magnet 5 and the second magnet 6 form a magnetic connection, replacing the traditional shaft connection, and there is no need to consider the sealing problem of the shaft connection. The sealing effect of the crushing cylinder 3 is better.

[0043] The top of the rotating shaft 8 is provided with a conical metal sheet that is threadedly connected with the top of the rotating shaft 8 by bolts. The ganoderma spores hit the conical metal sheet and are broken, and at the same time, the ganoderma spores are bounced to the horizontal edges under the action of the conical sheet and collide with each other to break.

[0044] The first magnet 5 and the second magnet 6 are both ferritic boron magnets. The ferritic boron magnet still has high magnetic performance at low temperature, so that the magnetic connection between the first magnet 5 and the second magnet 6 is more stable.

[0045] The liquid nitrogen adding device is used to add liquid nitrogen into the crushing cylinder 3. In this scheme, liquid nitrogen is added into the crushing cylinder 3, and the liquid nitrogen is gathered in the annular groove at the bottom of the crushing cylinder 3 and gradually absorbs heat and evaporates, while also gradually increasing the pressure in the crushing cylinder 3, which can reach 1.5 Mpa at the highest. When controlling the pressure in the crushing cylinder 3, a gas pressure tester is used for feedback control. By adding liquid nitrogen into the crushing cylinder 3, the temperature in the crushing cylinder 3 is quickly reduced, the brittleness of the ganoderma spores is improved, and the ganoderma spores are more easily broken. At the same time, the use of ganoderma spore cracks enables the substances in the ganoderma spore powder to be fully dissolved in the subsequent steps; the liquid nitrogen forms a low-temperature environment in the crushing cylinder 3, reducing the heat generated by the ganoderma spore powder during crushing, and reducing the loss or loss of nutrients in the ganoderma spore powder.

[0046] The connecting device comprises a connecting cylinder 2, the top of the base 1 is provided with a limiting groove for mounting the connecting cylinder 2, the connecting cylinder 2 can be connected through a lock or a thread, so as to keep the gap between the second magnet 6 and the first magnet 5 stable, thereby realizing stable transmission of magnetic connection. The contact surface of the connecting cylinder 2 with the crushing cylinder 3 is provided with a transverse protrusion, and the sidewall of the crushing cylinder 3 is provided with a connecting groove for connecting the transverse protrusion. The crushing cylinder 3 and the base 1 are connected together through the limiting groove and the connecting groove, so as to reduce the influence of the rotation of the rotating shaft 8 on the relative position of the crushing cylinder 3 and the base 1, keep the magnetic connection stability of the first magnet 5 and the second magnet 6, and protect the first magnet 5.

[0047] The top of the crushing cylinder 3 is provided with a cover body, the cover body is threadedly connected with the crushing cylinder 3, and the area of the cover body is greater than the cross-sectional area of the crushing cylinder 3. The sidewall of the crushing cylinder 3 is provided with a handle, which facilitates taking the crushing cylinder 3. The thread part of the cover body connected with the crushing cylinder 3 is made of rubber material, so as to guarantee the sealing property of the crushing cylinder 3.

[0048] The locking device on the cover body is quickly opened, so that the pressure in the crushing cylinder 3 is rapidly reduced. At this time, the nitrogen gradually permeated into the ganoderma spores along the cracks or the knife edges under the high-pressure state is subjected to secondary crushing or crack expansion under the action of the large pressure difference between the inside and the outside, so that the liquid can contact the effective components in the ganoderma spores during subsequent soaking use, and the crushed ganoderma spores are discharged from the top opening of the crushing cylinder 3.

[0049] The cover body is connected with a containing bag, and the containing bag is used for containing the crushed ganoderma spore powder. The containing bag is arranged to facilitate the collection of the crushed ganoderma spore powder.

[0050] The volume of the containing bag is at least ten times the volume of the crushing cylinder 3. The pressure of the spore powder is relatively large, and the spore powder is subjected to secondary crushing after entering the bag for high-pressure release. The volume of the bag is greater than 10 times the volume of the crushing cylinder 3, the size of the expansion space is increased, the crushing effect of the ganoderma spore powder is better, and the pore diameter of the breathable hole of the containing bag should be smaller than the crushed ganoderma spore powder.

[0051] The rotating shaft 8 is provided with crushing blades, and the crushing blades are distributed on the rotating shaft 8 in a staggered manner. The staggered distribution of the crushing blades improves the crushing effect of the ganoderma spores. The crushing blades are arranged on the rotating shaft 8 in an upward inclined manner. The crushing blades crush the ganoderma spores, and the ganoderma spores are crushed by mutual collision.

[0052] The bottom of the crushing cylinder 3 is provided with a groove, the closed shell 7 and the protrusion forming the groove form a closed cavity, and the first magnet 5 is located in the positioning groove formed by the protrusion outside the crushing cylinder 3. The bottom of the crushing cylinder 3 is provided with a groove, and the groove is used to hold liquid nitrogen; the first magnet 5 is located in the positioning groove, and the first magnet 5 is protected through the positioning groove. Considering the sealing condition between the rotating shaft 8 and the closed shell 7, the high-pressure nitrogen gas will partially penetrate into the closed cavity, in order to avoid the closed cavity being damaged when the crushing cylinder 3 rapidly depressurizes, a pressure relief device needs to be arranged in the closed cavity, such as a hole is opened on the closed cavity, and a elastic element such as a metal spring or a rubber element is blocked outside the hole. The meaning of sealing here is to reduce the amount of ganoderma spores entering the closed cavity in the positive direction, and to facilitate the rapid discharge of gas from the closed cavity.

[0053] The groove is an annular groove, and the surface of the annular groove is provided with a heat insulation layer. The liquid nitrogen will lower the temperature in the crushing cylinder 3, causing the materials of the bottom wall of the crushing cylinder 3 and the closed shell 7 to become fragile, which will cause the bottom wall of the crushing cylinder 3 and the closed shell to be easily damaged. By arranging the heat insulation layer, the damage of the liquid nitrogen to the inner wall structure of the closed shell 7 and the crushing cylinder 3 is reduced.

[0054] The shape of the first magnet 5 and the shape of the second magnet 6 are the same as the shape of the protrusion. Avoid the protrusion affecting the rotation of the first magnet 5 and the second magnet 6.

[0055] The inner wall of the crushing cylinder 3 is provided with transverse ribs, and the transverse ribs are uniformly distributed on the inner wall of the crushing cylinder 3. The ganoderma spore powder is broken and thrown onto the transverse ribs during crushing, and the ganoderma spore powder is broken by colliding with each other at the transverse ribs, thereby improving the crushing effect of the ganoderma spore powder. The length direction of the transverse rib here is along the circumferential direction of the crushing cylinder 3.

[0056] The above is only an embodiment of the present application, and well-known specific technical solutions and / or common knowledge of characteristics in the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the technical solutions of the present application, some modifications and improvements can be made. In the present application, unless otherwise specified and limited, the terms "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The protection scope claimed in the present application shall be subject to the content of the claims, and the specific embodiments described in the specification can be used to explain the content of the claims.

Claims

1. A method for breaking the cell wall of Ganoderma spores, characterized by, The method comprises the following steps: Step 1: adding ganoderma spores into a crushing cylinder; Step 2: adding liquid nitrogen into the crushing cylinder, sealing the crushing cylinder, and waiting for the liquid nitrogen to be completely gasified and freeze the ganoderma spores until the pressure in the crushing cylinder reaches 1.5 Mpa; Step 3: starting the motor, and the motor drives the crushing blades in the crushing cylinder to rotate at high speed, stirs the internal gas to drive the low-temperature ganoderma spores to move, and realizes cutting or collision of the ganoderma spores; Step 4: rapidly depressurizing the crushing cylinder to discharge the crushed ganoderma spore powder; Step 5: collecting the crushed ganoderma spore powder by using a containing bag. The step 4 rapidly opens the locking device on the cover body, so that the pressure in the crushing cylinder rapidly decreases, at this time, the nitrogen gas gradually infiltrated into the ganoderma spores along the cracks or knife edges under high pressure, and the ganoderma spores are secondarily crushed under the action of the large pressure difference between inside and outside.

2. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 1, characterized in that: The containing bag has a volume of at least ten times the volume of the crushing cylinder.

3. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 1, characterized in that: The step 3 crushes the ganoderma spores for 20-40 min, so that the ganoderma spore powder reaches 100-120 mesh.

4. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 1, characterized in that: The volume of the ganoderma spores in the step 1 is not more than one-third of the volume of the crushing cylinder.

5. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 1, characterized in that: The rotating speed of the motor in the step 3 is 500-2000 rpm.

6. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 1, characterized in that: The device further comprises a base and a connecting device for fixedly connecting the base and the crushing cylinder, the top of the crushing cylinder is provided with a cover body, the base is provided with a motor, the output shaft of the motor penetrates through the base and is located above the base, the output shaft of the motor is connected with a first magnet, the bottom of the crushing cylinder is provided with a closed shell, the closed shell and the bottom wall of the crushing cylinder form a closed cavity, one end of a rotating shaft is rotatably connected with the closed shell and is located in the closed cavity, the rotating shaft is connected with a second magnet at the end in the closed cavity, the second magnet and the first magnet are attracted to each other, the first magnet is used to drive the second magnet to rotate, and the rotating shaft is provided with crushing blades.

7. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 6, characterized in that: The bottom of the crushing cylinder is provided with a groove, the closed shell and a protruding part forming the groove form a closed cavity, and the first magnet is located in a positioning groove formed by the protruding part outside the crushing cylinder.

8. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 7, characterized in that: The shapes of the first magnet and the second magnet are the same as that of the protruding part.

9. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 7, characterized in that: The groove is provided with a heat insulation layer.

10. The method for breaking the cell wall of Ganoderma lucidum spores according to claim 1, characterized in that: The inner wall of the crushing cylinder is provided with transverse ribs which are uniformly distributed on the inner wall of the crushing cylinder. The groove is provided with a heat insulation layer.

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