A reduction of segment wood ganoderma factory cultivation equipment and method

Abstract

The application discloses a kind of reduction section wood ganoderma factory cultivation equipment, and multiple culture tanks are equipped on the circulating type bacteria culture frame, culture tank is composed of outer tank body and inner tank body, multiple partitions are in inner tank body and inner tank body is separated into multiple culture bins, the bottom of each culture bin has long groove, the bottom of outer tank body is connected with multiple closure plates, multiple air inlets with air filter are equipped on the closure plate, the upper side of each culture bin is also respectively connected with a cover body, each cover body is connected with first connector, one end of outer tank body is also equipped with second connector, and a kind of cultivation method of matching reduction section wood ganoderma factory cultivation equipment is also disclosed, spore powder that the present application can be collected in time to the ganoderma spout, and other immature ganoderma growth will not be affected.

Description

Technical Field

[0001] This invention relates to a reduction-type log Ganoderma lucidum industrial cultivation equipment and method. Background Technology

[0002] The applicant's previous authorized patents (publication numbers CN112889590A, CN213662842U, CN203279549U, etc.) all disclosed the structure of a circulating mycelium cultivation rack, which is mainly used for the industrialized cultivation of Ganoderma lucidum and the collection of spores. It allows the cultivated material to circulate light and humidity from the top of the room, resulting in more balanced nutrition, ensuring quality and safety, and avoiding the heavy metal residues in the soil caused by previous soil cultivation. At the same time, this setup provides the light and humidity it needs most, shortens its production cycle, frees it from the constraints of land, and reduces resource consumption. In particular, the use of reduced-log mycelium bags made from broadleaf wood scraps as the main culture medium not only alleviates the contradiction of limited broadleaf forest resources, but also overcomes the shortcomings of using herbal culture media for substitute Ganoderma lucidum, such as low active ingredients and small fruiting bodies.

[0003] However, the above devices all have the following defects: because the maturation time of Ganoderma lucidum and the time of spore release are not completely consistent, when some Ganoderma lucidum begins to release spore powder, the above devices cannot collect the spore powder without affecting the growth of other immature Ganoderma lucidum. The accumulation of these spore powder in the culture tank for a long time will obviously lead to a decline in its quality, and in severe cases, it will also cause mold and affect the environment in the culture tank. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a reduction log Ganoderma lucidum industrial cultivation equipment and method, which can collect the spore powder sprayed by Ganoderma lucidum in a timely manner without affecting the growth of other immature Ganoderma lucidum.

[0005] The technical solution of the present invention is: a reduction log Ganoderma lucidum industrial cultivation equipment, including a circulating culture rack, wherein the circulating culture rack is provided with multiple culture tanks, and the culture tank is composed of an outer tank and an inner tank;

[0006] The inner tank is placed inside the outer tank. The inner tank has multiple partitions that divide it into multiple culture chambers. The bottom of each culture chamber has a long groove that runs through the outer tank. Each culture chamber is also equipped with multiple brackets, on which the regenerated wood mycelium packs are placed.

[0007] The bottom of the outer tank is connected to multiple sealing plates corresponding to each long slot. The sealing plates are provided with multiple air inlets, and an air filter is fixed at the bottom of each air inlet. A check valve is also fixed on each air inlet.

[0008] Each of the culture chambers is also connected to a cover that can be opened and closed. Each cover is connected to a first tube, and each first tube is connected to a second tube. The outer end of the second tube is provided with a first connector.

[0009] A non-woven fabric shed is also attached to the outer groove, and the non-woven fabric shed holds the covers, the first tube and the second tube inside, and the non-woven fabric shed closes the top of the outer groove.

[0010] One end of the outer tank is also provided with a second connector, and both ends of the outer tank are respectively provided with a connecting plate. The connecting plate is used to connect to the circulating culture rack, and the first connector and the second connector are respectively fixed on the connecting plate.

[0011] It also includes a suction fan and a blower with a filter installed on the outside of the circulating culture rack.

[0012] Furthermore, each of the cultivation chambers is also equipped with a sensor for sensing the release of spore powder from Ganoderma lucidum, and the sensor is a dust sensor.

[0013] Furthermore, a solenoid valve is also provided at the connection between each of the first tube body and the cover body.

[0014] Furthermore, the bottom of the outer tank is provided with a bracket, the bracket is provided with a first cylinder corresponding to each sealing plate, the bottom of each sealing plate is also provided with a guide rod, the bracket is provided with a guide hole corresponding to each guide rod, and the lower end of the guide rod passes through the corresponding guide hole.

[0015] Specifically, when the sealing plate is lowered to its limit, it is sealed to the bottom of the outer tank; when the sealing plate is raised to its limit, it is sealed to the bottom of the inner tank; and when the cover is closed on the corresponding culture chamber, it is sealed to the corresponding culture chamber.

[0016] Furthermore, each of the covers is connected to a right-angled connecting rod at one end, and the outer end of each connecting rod is rotatably connected to the rear edge of the outer groove. A plurality of second cylinders corresponding to each connecting rod are also rotatably connected to the rear edge of the outer groove, and the piston rod of each second cylinder is connected to the middle part of the corresponding connecting rod.

[0017] Specifically, the cross-section of the outer groove is a V-shaped groove with a flat bottom.

[0018] Specifically, the lower ends of both the front and rear sides of the inner tank have sloping surfaces.

[0019] Specifically, the top of the air inlet is flush with the top surface of the sealing plate, and the sealing plate is flush with the bottom surface of the outer tank after being lowered to its limit.

[0020] A cultivation method for Ganoderma lucidum using a complete set of reduced log cultivation equipment includes the following steps:

[0021] Step 1: Place the inoculated Ganoderma lucidum log mycelium packs one by one on the corresponding culture chamber of the culture tank. Multiple culture tanks are set up on a circulating culture rack to receive light and humidity in the room.

[0022] Step 2: When the Ganoderma lucidum on each reduction segment of the wood fungus bag begins to spray spores, the cover inside the corresponding culture chamber closes and the corresponding sealing plate rises to seal the culture chamber. The first connector is connected to a suction fan to absorb and collect the spore powder inside the culture chamber.

[0023] In step two, when the Ganoderma lucidum stops spewing spores in the sealed culture chamber, the corresponding cover is opened so that the Ganoderma lucidum in the culture chamber can still get a suitable temperature and humidity to facilitate its continued growth.

[0024] Step 3: When the color of the back of the Ganoderma lucidum on each reduction segment of the wood fungus bag changes from golden yellow to milky white or brown and a large number of spores are released, place a non-woven fabric cover on the outer tank, open the cover of each culture chamber, lower the sealing plate, connect the first connector to a blower with a filter to blow air downwards from the cover, and connect the second connector to a suction fan to suck up the inside of the outer tank to collect the spore powder in batches.

[0025] The beneficial effects of this invention are:

[0026] A double-layered cultivation tank consisting of an outer tank and an inner tank was designed. The inner tank is divided into multiple cultivation chambers by a partition. Each cultivation chamber has a cover that opens and closes at the top and a sealing plate that rises and falls at the bottom. When some Ganoderma lucidum begins to emit spores, the cultivation chamber is sealed to absorb and collect the spore powder inside. This allows for early collection of Ganoderma lucidum spore powder, giving the company a competitive edge in the market. It also prevents the early-producing Ganoderma lucidum spore powder from accumulating in the cultivation tank for a long time, which could lead to quality deterioration or mold growth. At the same time, these isolated cultivation chambers do not affect the normal growth of Ganoderma lucidum in the other open cultivation chambers.

[0027] During this process, an air filter is installed on the air inlet located on the sealed plate to filter out impurities in the air, resulting in low impurity content in the collected spore powder.

[0028] When the back of all the Ganoderma lucidum bodies on the reduced log bags changes from golden yellow to milky white or brown and a large number of spores are released, all the culture chambers are opened. The first connector is connected to a blower with a filter to blow air downwards from the cover, and the second connector is connected to a suction fan to suck up the inside of the outer tank. The spore powder is collected in batches by blowing from the top and sucking from the bottom, which can collect the spore powder more thoroughly.

[0029] During this process, multiple filters are installed between the suction fan and the collector to remove any impurities that may be present in the collected Ganoderma lucidum spore powder. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the culture tank in this invention;

[0031] Figure 2 This is a cross-sectional view of the culture tank when the cover is in the open state in this invention;

[0032] Figure 3 This is a cross-sectional view of the culture tank when the cover is in a closed state in this invention;

[0033] Figure 4 yes Figure 3 Enlarged view of section A;

[0034] Figure 5 This is a schematic diagram of the structure of the closed plate in this invention.

[0035] In the diagram: outer tank 1, inner tank 2, partition 3, long trough 4, bracket 5, reduction wood spawn bag 6, sealing plate 7, air inlet 8, air filter 9, cover 10, first pipe 11, non-woven fabric shed 12, support 13, first cylinder 14, guide rod 15, connecting rod 16, second cylinder 17, locking block 18, connecting plate 19. Detailed Implementation

[0036] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0037] A factory-scale cultivation device for Ganoderma lucidum from logs includes a circulating culture rack with multiple culture tanks on it.

[0038] It should be noted that the specific structure of the above-mentioned circulating culture rack has been described in the applicant's previous authorized patents, such as CN112889590A, CN213662842U, and CN203279549U, and will not be repeated here.

[0039] The culture tank consists of an outer tank 1 and an inner tank 2;

[0040] The inner tank 2 is placed inside the outer tank 1. The inner tank 2 has multiple partitions 3, which divide the inner tank 2 into multiple culture chambers. The bottom of each culture chamber has a long groove 4 that runs through the outer tank 1. Each culture chamber is also provided with multiple brackets 5, and the reduction wood spore bag 6 is placed on the bracket 5.

[0041] The reduced wood fungus package 6 uses broadleaf wood scraps as the main culture medium, which mainly includes sawdust, wheat bran and calcium carbonate.

[0042] The bottom of the outer tank 1 is connected to multiple sealing plates 7 corresponding to each long slot 4. The sealing plates 7 are provided with multiple air inlets 8. An air filter 9 is fixed at the bottom of each air inlet 8. A check valve is also fixed on each air inlet 8. The purpose of this structure is that when the Ganoderma lucidum spore powder in the outer tank 1 or the inner tank 2 is sucked out by negative pressure, each air inlet 8 provides auxiliary air intake. The outside air can be filtered by the air filter 9 to remove impurities and avoid contamination of the surface of Ganoderma lucidum and Ganoderma lucidum spore powder. The check valve on the air inlet 8 can effectively prevent Ganoderma lucidum spore powder from being accidentally discharged from the air inlet 8.

[0043] Each of the culture chambers is also connected to a cover 10 that can be opened and closed. Each cover 10 is connected to a first tube 11, and each first tube 11 is connected to a second tube. The outer end of the second tube is provided with a first connector.

[0044] A non-woven fabric shed 12 is also fastened on the outer groove 1. The non-woven fabric shed 12 fastens each cover 10, the first tube 11 and the second tube inside, and the non-woven fabric shed 12 closes the top of the outer groove 1.

[0045] The non-woven fabric shed 12 consists of a support frame 13 and a non-woven fabric cover that covers the support frame 13.

[0046] The outer tank 1 is also provided with a second connector at one end, and a connecting plate 19 is provided at both ends of the outer tank 1. The connecting plate 19 is used to connect to the circulating culture rack, and the first connector and the second connector are respectively fixed on the connecting plate 19.

[0047] It also includes a suction fan and a blower with a filter installed on the outside of the circulating culture rack.

[0048] The working principle and beneficial effects of the above structure are as follows: When the Ganoderma lucidum on each reduction segment wood mycelium bag 6 begins to release spores, the sensor in the corresponding culture chamber sends a signal to the controller. The controller controls the cover 10 of the corresponding culture chamber to close, and the corresponding sealing plate 7 rises to seal the culture chamber. Then, the suction fan starts to absorb and collect the spore powder inside the culture chamber. On the one hand, the Ganoderma lucidum spore powder can be collected in advance to seize the market opportunity. On the other hand, it can also avoid the long-term accumulation of these early-produced Ganoderma lucidum spore powder in the culture tank, which would lead to quality decline or mold growth. At the same time, these isolated culture chambers will not affect the normal growth of Ganoderma lucidum in the other open culture chambers.

[0049] It should be noted that since the spores of Ganoderma lucidum are released intermittently, when the spores of Ganoderma lucidum in the sealed culture chamber stop being released, the corresponding cover 10 will be opened so that the Ganoderma lucidum in the culture chamber can still obtain a suitable temperature and humidity to facilitate its continued growth.

[0050] When the back of the Ganoderma lucidum on each reduction segment wood bag 6 changes from golden yellow to milky white or brown and a large number of spores are released, a non-woven fabric cover 12 is placed on the outer tank 1, the cover 10 of each culture chamber is opened, the sealing plate 7 is lowered, and the second pipe is connected to a blower with a filter element. The first pipe 11 blows air into the cover, and the suction fan is connected to the second connector to suction air into the outer tank 1 to collect the spore powder in batches. Since the long groove 4 at the bottom of each culture chamber runs through the outer tank 1, the spore powder is not easily retained in the culture chamber. In this way, the spore powder on the circulating culture rack can be collected more thoroughly.

[0051] In another embodiment, each of the cultivation chambers is further provided with a sensor for sensing the spore powder emitted by Ganoderma lucidum, the sensor being a dust sensor.

[0052] In another embodiment, a solenoid valve is provided at the connection between each of the first tubes 11 and the cover 10 to facilitate individual control of the absorption of Ganoderma lucidum spore powder in each culture chamber.

[0053] Specifically, the cover 10 is a transparent acrylic cover 10, which has the advantages of being lightweight and light-transmitting. While reducing the weight of the entire culture tank, it will not affect the light exposure of Ganoderma lucidum during the collection of Ganoderma lucidum spore powder.

[0054] Specifically, the first tube 11 is a flexible tube to accommodate the opening and closing action of the cover 10, and the second tube is a rigid tube.

[0055] In another embodiment, combined Figure 1-3 As shown, the bottom of the outer tank 1 is provided with a bracket 13, and the bracket 13 is provided with a first cylinder 14 corresponding to each sealing plate 7. The bottom of each sealing plate 7 is also provided with a guide rod 15, and the bracket 13 is provided with a guide hole corresponding to each guide rod 15. The lower end of the guide rod 15 passes through the corresponding guide hole to ensure the stability of the sealing plate 7 when it is raised or lowered.

[0056] In another embodiment, combined Figure 4 As shown, when the sealing plate 7 is lowered to its limit, it is sealed to the bottom of the outer tank 1. When the sealing plate 7 is raised to its limit, it is sealed to the bottom of the inner tank 2 to prevent Ganoderma lucidum spore powder from leaking out from the joint between the sealing plate 7 and the outer tank 1 or the inner tank 2. When the cover 10 is closed on the corresponding culture chamber, it is sealed to the corresponding culture chamber.

[0057] In another embodiment, combined Figure 2 and Figure 3As shown, one end of each of the covers 10 is connected to a right-angled connecting rod 16. The outer end of each connecting rod 16 is rotatably connected to the rear edge of the outer groove 1. A plurality of second cylinders 17 corresponding to each connecting rod 16 are also rotatably connected to the rear edge of the outer groove 1. The piston rod of each second cylinder 17 is connected to the middle part of the corresponding connecting rod 16 to drive the cover 10 to open and close.

[0058] In another embodiment, combined Figure 2 and Figure 3 As shown, the cross-section of the outer tank 1 is a V-shaped groove with a flat bottom, so that the collected Ganoderma lucidum spore powder is more concentrated.

[0059] In another embodiment, such as Figure 2 As shown, the lower ends of both the front and rear sides of the inner tank 2 have sloping surfaces to facilitate the sliding of Ganoderma lucidum spore powder along the inner wall of the inner tank 2.

[0060] In another embodiment, combined Figure 1-4 As shown, the top of the air inlet 8 is flush with the top surface of the sealing plate 7. After the sealing plate 7 is lowered to its limit, it is flush with the bottom surface inside the outer tank 1, so that the surface inside the entire outer tank 1 is smooth, which facilitates the absorption of Ganoderma lucidum spore powder.

[0061] In another embodiment, combined Figure 2 and Figure 3 As shown, the inner groove 2 has flanges on its front and rear sides respectively, and the inner groove 2 is mounted on its upper end inside the inner groove 2 by a locking block 18.

[0062] In another embodiment, the outlet of the suction fan is connected to a collector, and multiple filters are provided between the suction fan and the collector to filter out any impurities that may be present in the collected Ganoderma lucidum spore powder.

[0063] A cultivation method using a complete set of equipment for the industrialized cultivation of Ganoderma lucidum from logs:

[0064] Step 1: Place the inoculated Ganoderma lucidum log mycelium packs one by one on the corresponding culture chamber of the culture tank. Multiple culture tanks are set up on a circulating culture rack to receive light and humidity in the room.

[0065] Step 2: When the Ganoderma lucidum on each reduction segment of the wood fungus bag begins to spray spores, the cover inside the corresponding culture chamber closes and the corresponding sealing plate rises to seal the culture chamber. The first connector is connected to a suction fan to absorb and collect the spore powder inside the culture chamber.

[0066] In step two, when the Ganoderma lucidum stops spewing spores in the sealed culture chamber, the corresponding cover is opened so that the Ganoderma lucidum in the culture chamber can still get a suitable temperature and humidity to facilitate its continued growth.

[0067] Step 3: When the color of the back of the Ganoderma lucidum on each reduction segment of the wood fungus bag changes from golden yellow to milky white or brown and a large number of spores are released, place a non-woven fabric cover on the outer tank, open the cover of each culture chamber, lower the sealing plate, connect the first connector to a blower with a filter to blow air downwards from the cover, and connect the second connector to a suction fan to suck up the inside of the outer tank to collect the spore powder in batches.

Claims

1. A reduction of segment wood Ganoderma lucidum factory cultivation equipment, including a circulating type of bacteria culture frame, the circulating type of bacteria culture frame is equipped with a plurality of culture tanks, characterized by, The culture tank is composed of an outer tank body (1) and an inner tank body (2); The inner tank body (2) is arranged in the outer tank body (1), and the inner tank body (2) is provided with a plurality of partitions (3) therein, which divide the inner tank body (2) into a plurality of culture bins, the bottom of each culture bin is provided with a long groove (4) penetrating through the outer tank body (1), and a plurality of brackets (5) are further arranged in each culture bin, and a reduced section wood fungus bag (6) is arranged on the bracket (5); The bottom of the outer tank body (1) is connected with a plurality of closing plates (7) corresponding to each long groove (4), the closing plate (7) is provided with a plurality of air inlets (8), the bottom of each air inlet (8) is respectively fixed with an air filter (9), and the air inlet (8) is respectively fixed with a check valve. The upper portion of each culture bin is further respectively connected with a cover body (10), each cover body (10) is connected with a first pipe body (11), each first pipe body (11) is connected with a second pipe body, and the outer end of the second pipe body is provided with a first connector. The outer tank body (1) is further provided with a non-woven fabric shed body (12), the non-woven fabric shed body (12) is arranged in the inner tank body (2), the non-woven fabric shed body (12) is arranged in the inner tank body (2), and the non-woven fabric shed body (12) is arranged in the inner tank body (2). One end of the outer tank body (1) is further provided with a second connector, and the two ends of the outer tank body (1) are further respectively provided with a connecting plate (19), the connecting plate (19) is used for being connected to a circulating type fungus culture frame, and the first connector and the second connector are respectively fixed on the connecting plate (19). It also includes a suction fan arranged outside the circulating type fungus culture frame and a filter element blower. When the closing plate (7) is lowered to the limit, it is sealingly connected with the bottom of the outer tank body (1), when the closing plate (7) is raised to the limit, it is sealingly connected with the bottom of the inner tank body (2), and when the cover body (10) is closed on the corresponding culture bin, it is sealingly connected with the corresponding culture bin.

2. The industrial cultivation equipment for Ganoderma lucidum reduction section wood according to claim 1, characterized in that, Each culture bin is further provided with an inductor for inducing ganoderma spore powder, and the inductor is a dust sensor.

3. The industrial cultivation equipment of Ganoderma lucidum for reducing section wood according to claim 2, characterized in that, The connection between each first pipe body (11) and cover body (10) is further provided with an electromagnetic valve.

4. The industrial cultivation equipment of Ganoderma lucidum for reducing section wood according to claim 3, characterized in that, The bottom of the outer tank body (1) is provided with a support (13), the support (13) is provided with a first air cylinder (14) corresponding to each closing plate (7), the bottom of each closing plate (7) is further provided with a guide rod (15), the support (13) is provided with a guide hole corresponding to each guide rod (15), and the lower end of the guide rod (15) penetrates through the corresponding guide hole.

5. The industrial cultivation equipment of Ganoderma lucidum for reducing section wood according to claim 4, characterized in that, One end of each cover body (10) is respectively connected with a right-angle connecting rod (16), the outer end of each connecting rod (16) is respectively rotatably connected with the rear side edge of the outer tank body (1), a plurality of second air cylinders (17) corresponding to each connecting rod (16) are rotatably connected on the rear side edge of the outer tank body (1), and the piston rod of each second air cylinder (17) is connected with the middle part of the corresponding connecting rod (16).

6. The industrial cultivation equipment of Ganoderma lucidum for reducing section wood according to claim 5, characterized in that, The cross section of the outer tank body (1) is a V-shaped groove with a flat bottom.

7. The industrial cultivation equipment of Ganoderma lucidum for reducing section wood according to claim 6, characterized in that, The front and rear lower ends of the inner tank body (2) are provided with inclined surfaces.

8. The industrial cultivation equipment of Ganoderma lucidum for reducing section wood according to claim 7, characterized in that, The top of the air inlet (8) and the top surface of the closing plate (7) are flush, and the closing plate (7) is lowered to be flush with the bottom surface in the outer tank (1) after reaching the limit.

9. A method for cultivating a Ganoderma lucidum wood-reducing segment in a factory, using the equipment according to claim 8, characterized in that, The method comprises the following steps: Step one, place the inoculated Ganoderma lucidum reduced section wood fungus bags one by one on the corresponding culture bin of the culture tank, and set multiple culture tanks on the circulating fungus incubator to receive indoor light and humidity in the circulating receiving chamber; Step two, when the Ganoderma lucidum in each reduced section wood fungus bag starts to spray spores, the cover in the corresponding culture bin is closed, the corresponding closing plate is raised, the culture bin is closed, and the first joint is connected to the air suction machine to collect spores in the culture bin; In step two, when the Ganoderma lucidum in the closed culture bin stops spraying spores, the corresponding cover is opened to allow the Ganoderma lucidum in the culture bin to still obtain appropriate temperature and humidity to facilitate its continuous growth; Step three, when the color of the back of the Ganoderma lucidum on each reduced section wood fungus bag changes from golden yellow to milk white or brown and a large amount of spores are sprayed, place the non-woven fabric shed on the outer tank, open the cover of each culture bin, lower the closing plate, switch the first joint to the air blower with a filter element to blow air below the cover, and the second joint is connected to the air suction machine to collect spores in batches.

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