Mdf production equipment and process capable of adding lentinus edodes waste

Abstract

The application discloses a kind of MDF production equipment and process that can add lentinus edodes waste, belongs to MDF production equipment technical field, including fixed frame and the drive motor installed on fixed frame;Drive motor is also provided with sterilization structure, and the sterilization structure includes liquid storage tank and the annular seat that is arranged around the outer periphery of drill bit and is provided with through hole at top, the bottom of annular plug body is evenly provided with multiple injection components.The application can utilize lentinus edodes waste to plant other mushroom when producing MDF, before and after drilling MDF, the surface of drill bit installed on the output end of drive motor can be automatically sterilized and disinfected from top to bottom full coverage by setting sterilization structure on drive motor, which guarantees the sterilization effect of drill bit, also improves the sterilization efficiency of drill bit, and then is conducive to the improvement of MDF production efficiency.

Description

Technical Field

[0001] This application relates to the field of MDF production equipment technology, and more specifically, to an MDF production equipment and process that can add shiitake mushroom waste. Background Technology

[0002] Shiitake mushroom waste is the remaining mushroom bag after the shiitake mushrooms have grown and exhausted their nutrients; it is also known as shiitake mushroom residue or shiitake mushroom slag.

[0003] Since shiitake mushroom waste contains abundant nutrients, it can also be used as a cultivation material for other fungi. By properly treating, disinfecting, and inoculating the shiitake mushroom waste, and then cultivating it, suitable edible mushroom strains can be obtained. This allows for resource reuse and effectively reduces production costs.

[0004] Currently, when producing MDF (medium-density fiber) that can utilize shiitake mushroom waste to cultivate other mushrooms, the process often involves using an electric drill to create holes in the MDF. The sterilized shiitake mushroom waste, mixed with other mycelia, is then placed into the holes. To reduce contamination from other microorganisms and ensure normal mycelial growth, manual disinfection of the drill bit is required before and after drilling. This process is time-consuming, labor-intensive, prolongs the inoculation time, and reduces the production efficiency of MDF.

[0005] In view of this, we propose an MDF production equipment and process that can add shiitake mushroom waste. Summary of the Invention

[0006] Technical problem to be solved: The purpose of this application is to provide an MDF production equipment and process that can add shiitake mushroom waste, thereby solving the technical problem mentioned in the background art above.

[0007] Technical Solution: This application provides an MDF production device that can add shiitake mushroom waste, including a fixed frame and a drive motor mounted on the fixed frame. A drill bit is connected to the output end of the drive motor. The drive motor is also equipped with a sterilization structure, which includes a liquid storage tank and a ring seat surrounding the drill bit with a through hole at the top. An annular plug is slidably connected in the inner cavity of the ring seat. Multiple spraying components are evenly arranged at the bottom of the annular plug. An electric push rod is provided above the ring seat. A pressure column is connected to the bottom end of the electric push rod. A liquid filling pipe is connected to the bottom end of the ring seat. A one-way liquid inlet valve is provided on the liquid filling pipe. A support arm is also connected to the side wall of the ring seat. When the electric push rod extends and drives the annular plug to move downward, the spraying components are driven to extend out of the inner cavity of the ring seat synchronously. When the annular plug moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the ring seat into the spraying components, so that the spraying components spray disinfectant alcohol onto the surface of the drill bit while extending out of the inner cavity of the ring seat.

[0008] As an optional solution to the technical solution of this application, the top end of the electric push rod is connected to the bottom of the drive motor, and the end of the support arm away from the annular seat is connected to the liquid storage tank; the end of the pressure column away from the electric push rod passes through the top of the annular seat and extends into the inner cavity of the annular seat, and is fixedly connected to the top of the annular plug.

[0009] As an optional solution to the technical solution in this application, the liquid storage tank is fixed to the top of the fixing frame; the end of the liquid filling tube near the surrounding ring seat is connected to the inner cavity of the surrounding ring seat, and the end of the liquid filling tube away from the surrounding ring seat is connected to the lower part of the side wall of the liquid storage tank and extends into the inner cavity of the liquid storage tank.

[0010] As an optional solution to the technical solution of this application, the spraying assembly includes a spray cylinder fixedly connected to the bottom of the annular plug. The bottom end of the spray cylinder extends through the bottom of the annular seat and is connected to an alarm light bead. An injection port communicating with the inner cavity of the spray cylinder is opened through the upper part of the side wall of the spray cylinder. A water collection groove is opened at the lower part of the side wall of the spray cylinder. A flow divider plate is connected to the surface of the spray cylinder at the position corresponding to the position of the water collection groove. Multiple liquid outlet holes are evenly opened through the flow divider plate. A recessed cavity is opened at the position corresponding to the position of the water collection groove on the side wall of the inner cavity of the spray cylinder. A pressure-sensitive unit is provided in the recessed cavity.

[0011] As an optional solution to the technical solution of this application, the pressure-sensitive unit includes a liquid flow channel and a baffle plug that is slidably connected to the recessed cavity; a moving terminal and a sensing spring are respectively connected to one end of the baffle plug near the water collection tank, and a stationary terminal is provided on the side of the moving terminal away from the baffle plug, with its end connected to the end of the recessed cavity; the end of the sensing spring away from the baffle plug is connected to the end of the recessed cavity.

[0012] As an optional solution to the technical solution in this application, one end of the liquid flow channel is connected to the recessed cavity, and the other end is connected to the end of the water collection tank.

[0013] As an optional solution to the technical solution in this application, when the sensing spring is in the initial relaxed state, the baffle plug is located between the end of the liquid flow channel and the concave cavity and the sensing spring; when the moving terminal moves towards the stationary terminal and contacts the stationary terminal, the alarm lamp connected to the bottom of the spray column is triggered to turn on.

[0014] As an optional solution to the technical solution in this application, the spray cylinder column is provided with a heat dissipation channel inside its wall, with one end of the heat dissipation channel connected to the recessed cavity and the other end penetrating the outer wall of the spray cylinder column and connected to the atmosphere.

[0015] As an optional solution to the technical solution of this application, a second linear motor is provided on the fixed frame, and the fixed frame is connected to the moving part of the second linear motor; two hydraulic cylinders are symmetrically connected to the bottom of the second linear motor, and a first linear motor is provided below each hydraulic cylinder, and the hydraulic cylinder is connected to the moving part of the corresponding first linear motor; the included angle between the second linear motor and the first linear motor is 90°.

[0016] This application provides an MDF production equipment and process that can add shiitake mushroom waste, including the following steps: S1. Place the MDF board to be drilled on the workbench surface and fix it with clamps; S2. Control the extension of the electric push rod in the disinfection structure, and drive the annular plug to move downward; S3. During the process of the electric push rod extending and driving the annular plug to move downward, the spraying component is driven to extend synchronously from the inner cavity of the annular seat. When the annular plug moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the annular seat into the spraying component, so that the spraying component sprays disinfectant alcohol onto the drill bit surface at the same time as it extends from the inner cavity of the annular seat. S4. After the alcohol on the surface of the drill bit has dried and evaporated, the drill bit is adjusted to be above the point to be drilled on the surface of the MDF board by the first linear motor and the second linear motor. S5. Simultaneously activate the hydraulic cylinder and drive motor. The hydraulic cylinder retracts, driving the high-speed rotating drill bit to drill holes in the surface of the MDF board. S6. After mixing the inoculated mycelium into the sterilized mushroom waste, fill it into the drilled holes of the MDF board. S7. Adjust the drill bit to a position away from the MDF board using the first and second linear motors, then sterilize and disinfect the drill bit after drilling through the hole using the sterilization structure, and then repeat steps S5 and S6. Beneficial effects

[0017] One or more technical solutions provided in this application have at least the following technical effects or advantages: 1. In the production of MDF that can utilize shiitake mushroom waste for the cultivation of other mushrooms, this application can automatically sterilize and disinfect the surface of the drill bit installed on the output end of the drive motor from top to bottom through a sterilization structure set on the drive motor before and after drilling the MDF. This ensures the sterilization effect on the drill bit and improves the sterilization efficiency of the drill bit, thereby contributing to the improvement of MDF production efficiency.

[0018] 2. Before and after drilling holes in the MDF board surface, the electric push rod in the sterilization structure is extended. The electric push rod drives the annular plug to move downward. During the extension of the electric push rod and the downward movement of the annular plug, multiple spray components ringed around the drill bit are simultaneously extended from the inner cavity of the surrounding ring seat by a set length. When the annular plug moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the surrounding ring seat into the spray component. This allows the spray component to spray a fixed amount of disinfectant alcohol onto the drill bit surface while extending from the inner cavity of the surrounding ring seat. This achieves automatic sterilization and disinfection of the drill bit surface from top to bottom, while also saving the amount of disinfectant alcohol used when disinfecting the drill bit.

[0019] 3. After the sterilization of the drill bit surface is completed, the electric push rod in the sterilization structure retracts to a set length. The electric push rod drives the annular plug to move upward. During the upward movement of the annular plug, the disinfectant alcohol stored in the storage tank is added to the inner cavity of the annular seat through the replenishment tube. This allows the sterilization structure to automatically replenish a certain amount of disinfectant alcohol to the annular seat after the drill bit has been sterilized, for use in the next sterilization task. This is beneficial to further improving the production efficiency of MDF.

[0020] 4. After the production unit has been in use for a period of time, fine debris or dust generated by the drill bit during drilling will continuously adhere to the damp liquid outlet holes on the diversion plate of the sterilization structure, causing blockage of the liquid outlet holes on the diversion plate. This will affect the normal sterilization operation of the sterilization structure for the drill bit. As the spray assembly gradually extends from the inner cavity of the surrounding ring seat, the hydraulic pressure in the water collection tank and the recessed cavity gradually increases. When the pressure of the alcohol in the recessed tank on the partition plug exceeds the elastic force of the sensing spring, the hydraulic pressure of the alcohol on the partition plug drives the moving terminal to move towards the stationary terminal. When the moving terminal contacts the stationary terminal, it triggers the alarm light connected to the bottom of the spray column to turn on. The lit alarm light then sends a fault alarm signal, reminding the staff to clean or replace the diversion plate in the corresponding spray assembly that has malfunctioned. This allows the staff to quickly find the cause of the fault and deal with it in a timely manner when the sterilization structure is not operating smoothly, ensuring the reliability and safety of the production unit. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this application.

[0022] Figure 2 For this application Figure 1 A magnified schematic diagram of a local structure in part A.

[0023] Figure 3 This is a schematic diagram of the detoxification structure of this application.

[0024] Figure 4 For this application Figure 3 A magnified schematic diagram of a local structure in section B.

[0025] Figure 5 For this application Figure 4 A magnified schematic diagram of a local structure in section C.

[0026] The following are the labels in the diagram: 1. First linear motor; 2. Hydraulic cylinder; 3. Second linear motor; 4. Drive motor; 601. Ring seat; 602. Support arm; 603. Electric push rod; 604. Pressure column; 605. Liquid storage tank; 606. Annular plug; 607. Spray cylinder; 608. Alarm light bead; 609. One-way inlet valve; 610. Isolation plug; 611. Moving terminal; 612. Stationary terminal; 613. Sensing spring; 614. Diverter plate; 615. Liquid flow channel; 616. Heat dissipation channel; 7. Drill bit. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application. The application will be further described in detail below with reference to the accompanying drawings.

[0028] Reference Figures 1 to 4This application provides an MDF production device that can add shiitake mushroom waste, including a fixed frame and a drive motor 4 mounted on the fixed frame. A drill bit 7 is connected to the output end of the drive motor 4. The drive motor 4 is also equipped with a sterilization structure, which includes a liquid storage tank 605 and a ring seat 601 surrounding the drill bit 7 with a through hole at the top. An annular plug 606 is slidably connected to the inner cavity of the ring seat 601. Multiple spraying components are evenly arranged at the bottom of the annular plug 606. An electric push rod 603 is provided above the ring seat 601. The bottom end of the 03 is connected to a pressure column 604, and the bottom end of the ring seat 601 is connected to a liquid filling pipe with a one-way liquid inlet valve 609. A support arm 602 is also connected to the side wall of the ring seat 601. During the extension of the electric push rod 603, the annular plug 606 is driven to move downward, and the spraying assembly is driven to extend synchronously from the inner cavity of the ring seat 601. When the annular plug 606 moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the ring seat 601 into the spraying assembly, so that the spraying assembly sprays disinfectant alcohol onto the surface of the drill bit 7 while extending from the inner cavity of the ring seat 601. The top end of the electric push rod 603 is connected to the bottom of the drive motor 4, and the end of the support arm 602 away from the ring seat 601 is connected to the liquid storage tank 605. The end of the pressure column 604 away from the electric push rod 603 passes through the top of the ring seat 601 and extends into the inner cavity of the ring seat 601, and is fixedly connected to the top of the annular plug 606. The liquid storage tank 605 is fixed to the top of the mounting frame; one end of the liquid filling pipe near the surrounding ring seat 601 is connected to the inner cavity of the surrounding ring seat 601, and the other end of the liquid filling pipe away from the surrounding ring seat 601 is connected to the lower part of the side wall of the liquid storage tank 605 and extends into the inner cavity of the liquid storage tank 605. In the production of MDF (medium-density fiber) that can utilize shiitake mushroom waste for the cultivation of other mushrooms, this application can automatically sterilize and disinfect the surface of the drill bit 7 mounted on the output end of the drive motor 4 from top to bottom using a sterilization structure installed on the drive motor 4 before and after drilling the MDF. This ensures the sterilization effect on the drill bit 7 and also improves the sterilization efficiency of the drill bit 7, thereby contributing to the improvement of MDF production efficiency.

[0029] Reference Figure 1 This application provides an MDF production device that can add shiitake mushroom waste. A second linear motor 3 is provided on the fixed frame, and the fixed frame is connected to the moving part of the second linear motor 3. Two hydraulic cylinders 2 are symmetrically connected to the bottom of the second linear motor 3. A first linear motor 1 is provided below each hydraulic cylinder 2, and the hydraulic cylinder 2 is connected to the moving part of the corresponding first linear motor 1. The included angle between the second linear motor 3 and the first linear motor 1 is 90°.

[0030] Reference Figure 4 and Figure 5This application provides an MDF production device that can add shiitake mushroom waste. The spraying assembly includes a spray cylinder 607 fixedly connected to the bottom of an annular plug 606. The bottom end of the spray cylinder 607 is sealed and extends out of the inner cavity of the annular seat 601 and is connected to an alarm light bead 608. An injection port communicating with the inner cavity of the spray cylinder 607 is opened through the upper part of the side wall of the spray cylinder 607. A water collection groove is opened in the lower part of the side wall of the spray cylinder 607. A flow divider plate 614 is connected to the surface of the spray cylinder 607 at the position corresponding to the position of the water collection groove. Multiple liquid outlet holes are evenly opened through the flow divider plate 614. A recessed cavity is opened in the side wall of the inner cavity of the spray cylinder 607 at the position corresponding to the position of the water collection groove. A pressure sensitive unit is provided in the recessed cavity. Before and after drilling holes in the MDF board surface, the electric push rod 603 in the sterilization structure is extended. The electric push rod 603 drives the annular plug 606 to move downward. During the extension of the electric push rod 603 and the downward movement of the annular plug 606, multiple spraying components arranged around the drill bit 7 are simultaneously extended from the inner cavity of the surrounding ring seat 601 by a set length. When the annular plug 606 moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the surrounding ring seat 601 into the spraying components. This allows the spraying components to spray a fixed amount of disinfectant alcohol onto the surface of the drill bit 7 while extending from the inner cavity of the surrounding ring seat 601. This achieves automatic sterilization and disinfection of the drill bit 7 surface from top to bottom, while also saving the amount of disinfectant alcohol used when disinfecting the drill bit 7. After the sterilization of the drill bit 7 surface is completed, the electric push rod 603 in the sterilization structure is controlled to retract to a set length. The electric push rod 603 drives the annular plug 606 to move upward. During the upward movement of the annular plug 606, the disinfectant alcohol stored in the storage tank 605 is added to the inner cavity of the surrounding ring seat 601 through the filling tube. This allows the sterilization structure to automatically replenish a certain amount of disinfectant alcohol into the surrounding ring seat 601 after the drill bit 7 has been sterilized and disinfected, for use in the next sterilization task.

[0031] Reference Figure 5This application provides an MDF production device that can add shiitake mushroom waste. The pressure-sensitive unit includes a liquid flow channel 615 and a baffle plug 610 that is slidably connected in a recessed cavity. A moving terminal 611 and a sensing spring 613 are connected to one end of the baffle plug 610 near the water collection tank. A stationary terminal 612, connected to the end of the recessed cavity, is located on the side of the moving terminal 611 away from the baffle plug 610. The end of the sensing spring 613 away from the baffle plug 610 is connected to the end of the recessed cavity. One end of the liquid flow channel 615 communicates with the recessed cavity, and the other end communicates with the end of the water collection tank. When the sensing spring 613 is in its initial relaxed state, the baffle plug 610 is positioned between the end of the liquid flow channel 615, the portion communicating with the recessed cavity, and the sensing spring 613. When the moving terminal 611 moves towards the stationary terminal 612 and contacts the stationary terminal 612, it triggers the alarm light 608 connected to the bottom of the spray column 607 to turn on. The spray cylinder 607 has an internal heat dissipation channel 616. One end of the heat dissipation channel 616 is connected to the recessed cavity, and the other end penetrates the outer wall of the spray cylinder 607 and is connected to the atmosphere. When the moving terminal 611 and the stationary terminal 612 are in contact and a conductive circuit is established, the heat generated when the current passes through is discharged through the heat dissipation channel 616, thus dissipating heat between the moving terminal 611 and the stationary terminal 612. After the production device has been used for a period of time, fine debris or dust and other impurities generated by the drill bit 7 during drilling continuously adhere to the damp liquid outlet holes on the diversion plate 614 of the disinfection structure, causing the water outlet holes on the diversion plate 614 to be blocked, thereby affecting the normal disinfection work of the disinfection structure for the drill bit 7. During the process of the spray assembly gradually extending from the inner cavity of the surrounding ring seat 601, the hydraulic pressure in the water collection tank and the recessed cavity gradually increases. When the pressure of the alcohol in the recessed tank on the partition plug 610 exceeds the elastic force of the sensing spring 613, the alcohol exerts a pressure on the partition plug 610. The hydraulic pressure of the baffle plug 610 drives the moving terminal 611 to move towards the stationary terminal 612. When the moving terminal 611 contacts the stationary terminal 612, it triggers the alarm lamp 608 connected to the bottom of the spray column 607 to turn on. The lit alarm lamp 608 then sends a fault alarm signal, reminding the staff to clean or replace the diversion plate 614 in the corresponding spray assembly that has malfunctioned. This allows the staff to quickly find the cause of the fault and deal with it in time when the disinfection structure is not operating smoothly, ensuring the reliability and safety of the production unit.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. All electrical components mentioned herein are electrically connected to the main controller and 220V AC mains power, and the main controller is a common existing technology such as a computer that performs control functions. Content not described in detail in this specification is prior art known to those skilled in the art.

[0033] This application provides a production process for an MDF production device that can add shiitake mushroom waste, including the following steps. S1. Place the MDF board to be drilled on the workbench surface and fix it with clamps; S2. The electric push rod 603 in the disinfection structure is extended, and the electric push rod 603 drives the annular plug 606 to move downward. S3. During the extension of the electric push rod 603, the annular plug 606 is driven to move downward, and the spraying assembly is driven to extend synchronously from the inner cavity of the surrounding annular seat 601. When the annular plug 606 moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the surrounding annular seat 601 into the spraying assembly, so that the spraying assembly sprays disinfectant alcohol onto the surface of the drill bit 7 while extending from the inner cavity of the surrounding annular seat 601. S4. After the alcohol on the surface of drill bit 7 has dried and evaporated, drill bit 7 is adjusted to be above the point to be drilled on the surface of MDF board by the first linear motor 1 and the second linear motor 3. S5. Simultaneously activate hydraulic cylinder 2 and drive motor 4. Hydraulic cylinder 2 retracts, driving the high-speed rotating drill bit 7 to drill holes on the surface of the MDF board. S6. After mixing the inoculated mycelium into the sterilized mushroom waste, fill it into the drilled holes of the MDF board. S7. Adjust the drill bit 7 to a position away from the MDF board using the first linear motor 1 and the second linear motor 3. Then, sterilize and disinfect the drill bit 7 after drilling through the hole using the sterilization structure. Repeat steps S5 and S6.

Claims

1. An MDF production device that can add shiitake mushroom waste, characterized in that: It includes a fixed frame and a drive motor (4) mounted on the fixed frame, and a drill bit (7) is connected to the output end of the drive motor (4). The drive motor (4) is also equipped with a sterilization structure, which includes a liquid storage tank (605) and a ring seat (601) that is arranged around the outer periphery of the drill bit (7) and has a through hole at the top. An annular plug (606) is sealed and slidably connected in the inner cavity of the ring seat (601). Multiple spray components are evenly arranged at the bottom of the annular plug (606). An electric push rod (603) is provided above the ring seat (601). A pressure column (604) is connected to the bottom end of the electric push rod (603). A liquid filling pipe is connected to the bottom end of the ring seat (601). A one-way liquid inlet valve (609) is provided on the liquid filling pipe. A support arm (602) is also connected to the side wall of the ring seat (601). As the electric push rod (603) extends and drives the annular plug (606) to move downward, the spraying assembly extends synchronously from the inner cavity of the surrounding ring seat (601). When the annular plug (606) moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the surrounding ring seat (601) into the spraying assembly, so that the spraying assembly sprays disinfectant alcohol onto the surface of the drill bit (7) while extending from the inner cavity of the surrounding ring seat (601). The top of the electric push rod (603) is connected to the bottom of the drive motor (4), and the end of the support arm (602) away from the surrounding ring seat (601) is connected to the liquid storage tank (605); The end of the pressure column (604) away from the electric push rod (603) passes through the top of the annular seat (601) and extends into the inner cavity of the annular seat (601), and is fixedly connected to the top of the annular plug (606); The liquid storage tank (605) is fixed to the top of the fixing frame; The end of the filling tube near the surrounding ring seat (601) is connected to the inner cavity of the surrounding ring seat (601), and the end of the filling tube away from the surrounding ring seat (601) is connected to the lower part of the side wall of the storage tank (605) and extends into the inner cavity of the storage tank (605). The spraying assembly includes a spray cylinder (607) fixedly connected to the bottom of the annular plug (606). The bottom end of the spray cylinder (607) is sealed through the bottom of the surrounding ring seat (601), extends out from the inner cavity of the surrounding ring seat (601), and is connected to an alarm lamp bead (608). The upper part of the side wall of the spray cylinder (607) is provided with an injection port that communicates with the inner cavity of the spray cylinder (607). A water collection trough is provided on the lower part of the side wall of the spray cylinder (607). A flow divider plate (614) is connected to the surface of the spray cylinder (607) at the position corresponding to the water collection trough. Multiple liquid outlet holes are uniformly opened through the flow divider plate (614). A recessed cavity is provided on the inner wall of the spray cylinder (607) at the position corresponding to the water collection trough. A pressure sensitive unit is provided in the recessed cavity.

2. The MDF production equipment that can add shiitake mushroom waste according to claim 1, characterized in that: The pressure-sensitive unit includes a liquid flow channel (615) and a baffle plug (610) that is slidably connected to the recessed cavity. The diaphragm plug (610) is connected to a moving terminal (611) and a sensing spring (613) at one end near the water collection tank. The moving terminal (611) is provided with a stationary terminal (612) on the side away from the diaphragm plug (610), the end of which is connected to the end of the recessed cavity. The end of the sensing spring (613) away from the diaphragm plug (610) is connected to the end of the recessed cavity.

3. The MDF production equipment that can add shiitake mushroom waste according to claim 2, characterized in that: One end of the liquid flow channel (615) is connected to the recessed cavity, and the other end is connected to the end of the water collection tank.

4. The MDF production equipment that can add shiitake mushroom waste according to claim 2, characterized in that: When the sensing spring (613) is in the initial relaxed state, the blocking liquid plug (610) is located between the end of the liquid flow channel (615) and the part communicating with the recessed cavity and the sensing spring (613); When the moving terminal (611) moves toward the stationary terminal (612) and comes into contact with the stationary terminal (612), the alarm lamp (608) connected to the bottom of the spray column (607) is activated.

5. The MDF production equipment that can add shiitake mushroom waste according to claim 2, characterized in that: The spray cylinder (607) also has a heat dissipation channel (616) inside its wall. One end of the heat dissipation channel (616) is connected to the recessed cavity, and the other end penetrates the outer wall of the spray cylinder (607) and is connected to the atmosphere.

6. The MDF production equipment that can add shiitake mushroom waste according to claim 2, characterized in that: The fixed frame is equipped with a second linear motor (3), and the fixed frame is connected to the moving part of the second linear motor (3); The bottom of the second linear motor (3) is symmetrically connected to two hydraulic cylinders (2), and each hydraulic cylinder (2) is provided with a first linear motor (1) below it. The hydraulic cylinder (2) is connected to the moving part of the corresponding first linear motor (1). The angle between the second linear motor (3) and the first linear motor (1) is 90°.

7. The production process of the MDF production equipment capable of adding shiitake mushroom waste according to claim 6, characterized in that, Includes the following steps: S1. Place the MDF board to be drilled on the workbench surface and fix it with clamps; S2. The electric push rod (603) in the sterilization structure is extended, and the electric push rod (603) drives the annular plug (606) to move downward; S3. During the process of the electric push rod (603) extending and driving the annular plug (606) to move downward, the spraying assembly is driven to extend synchronously from the inner cavity of the surrounding ring seat (601). When the annular plug (606) moves downward, it squeezes the disinfectant alcohol contained in the inner cavity of the surrounding ring seat (601) into the spraying assembly, so that the spraying assembly sprays disinfectant alcohol onto the surface of the drill bit (7) while extending from the inner cavity of the surrounding ring seat (601). S4. After the alcohol on the surface of the drill bit (7) has dried and evaporated, the drill bit (7) is adjusted to be above the drilling point on the surface of the MDF board by the first linear motor (1) and the second linear motor (3). S5. Simultaneously activate the hydraulic cylinder (2) and the drive motor (4). The hydraulic cylinder (2) retracts to drive the high-speed rotating drill bit (7) to drill holes on the surface of the MDF board. S6. After mixing the inoculated mycelium into the sterilized mushroom waste, fill it into the drilled holes of the MDF board. S7. The drill bit (7) is adjusted to a position away from the MDF board by the first linear motor (1) and the second linear motor (3). The drill bit (7) that has been drilled is then sterilized and disinfected by the sterilization structure. Then, steps S5 and S6 are repeated.

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