Brush bottle machine for mushroom production
By designing the brushing components and clamping rods of the bottle-washing machine to stabilize the mushroom cultivation bottles, and combining them with drying and sterilization components, the problems of shaking and clogging of mushroom cultivation bottles during the cleaning process are solved, achieving efficient cleaning and sterilization effects while ensuring the safety and convenience of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIBET SHANGCHENG HEALTH IND CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-06-19
AI Technical Summary
In existing mushroom production equipment, mushroom cultivation bottles are prone to shaking during the cleaning process, which poses a safety hazard. Furthermore, there are problems with residual bacteria and sediment clogging the drain pipes after cleaning. It is also difficult to fix cultivation bottles of different sizes for sterilization and drying.
A bottle brushing machine for mushroom production was designed, comprising a bottle brushing component, a clamping rod, a cleaning brush, a drying assembly, and a sterilizer. The brush is fixed by a bottle brushing motor, the clamping rod stabilizes the culture bottles, the drying assembly uses a fan and a heater for sterilization and drying, and the sterilizer uses a moving motor and neodymium magnets to fix culture bottles of different sizes.
It improves cleaning efficiency, reduces shaking and sediment blockage in culture bottles, ensures sterilization and drying of culture bottles, reduces the risk of residual bacteria, and improves equipment safety and ease of operation.
Smart Images
Figure CN224372365U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mushroom production technology, and in particular to a bottle brushing machine for mushroom production. Background Technology
[0002] Mushroom cultivation bottle cleaning refers to a mechanized assembly line operation that uses inverted positioning and rotating water-spraying brushes to efficiently clean reusable mushroom cultivation containers. Its core feature is the use of adjustable-speed rotating brushes to remove residual culture medium adhering to the bottle. This technology ensures that there is no organic matter residue inside the bottle, reducing the risk of contamination in subsequent production.
[0003] In existing equipment, mushroom culture bottles are typically held by hand and inserted into a bottle brush for cleaning. However, if workers are not careful, the bottles can easily shake and fly off, causing injury. After cleaning, a large amount of waste residue accumulates at the bottom of the water tank. Existing equipment directly opens the drain plug, which can easily cause the waste residue to clog the drain pipe, making maintenance difficult. Using the cleaned mushroom culture bottles directly will leave residual bacteria. Existing bottle brushes do not provide direct sterilization and drying functions, and existing sterilization equipment is difficult to hold culture bottles of different sizes, easily causing them to shake during sterilization and resulting in stacking and obstruction. Therefore, this application provides a bottle brushing machine for mushroom production to meet these needs. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a bottle brushing machine for mushroom production to solve the problems of reducing shaking of the culture bottles during brushing, reducing sediment clogging of the drain pipe, and fixing culture bottles of different sizes during sterilization, drying and sterilization.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] A bottle-brushing machine for mushroom production includes a carrying box. A bottle-brushing component is inserted into the upper surface of the carrying box. A water inlet valve is provided on one side of the bottle-brushing component. A drain hole is opened at the lower part of one side of the bottle-brushing component, and a water tank plug is inserted into the drain hole. A scraper is slidably connected to the lower part of one side of the bottle-brushing component. A water tank is inserted into the upper surface of the carrying box. A clamping rod, a bottle brush, and a cleaning brush are sequentially inserted into one side of the bottle-brushing component from top to bottom. A bottle washer and a water tap are sequentially inserted into one side of the bottle brushing component from front to back. A drain valve is inserted into the bottom of one side of the carrying box. A drying assembly is slidably connected to the lower part of the other side. A check valve is inserted into one side of the carrier box. A storage slot is opened on the upper part of one side of the carrier box. An antibacterial lamp is inserted into the storage slot. A storage plate is slidably connected to one side of the carrier box. A sterilizer is inserted into the upper surface of the storage plate. A moving motor is inserted into the inside of the carrier box. A lead screw is inserted into one end of the moving motor. A heating plate is inserted into the lower end of the sterilizer. A sterilization inner liner is provided inside the sterilizer. A base support assembly is provided at the lower end of the sterilization inner liner. A sterilization lid is inserted into the upper end of the sterilizer.
[0007] Optionally, the drying assembly includes a fan, an inlet filter, an outlet filter, a heater, a drying base, and an outlet component. One end of the fan is connected to the inlet filter, and the other end of the fan is connected to the outlet filter. One end of the outlet filter is connected to the heater, and one end of the heater is connected to the drying base. An outlet component is connected to the upper surface of the drying base.
[0008] Optionally, the drying base is hollow inside, and the upper surface of the drying base is provided with drainage holes.
[0009] Optionally, the base assembly includes a tray, a bottle tray groove, neodymium magnetic dots, and an iron ring. The upper surface of the tray has a bottle tray groove, a neodymium magnetic dot is inserted into a part of the bottle tray groove, and an iron ring is inserted into the inside of the bottle tray groove.
[0010] Optionally, the bottle brusher consists of a bottle brushing motor, a bottle brushing bolt, and a brush, with the brush fixed to one end of the bottle brushing motor via the bottle brushing bolt.
[0011] Optionally, a storage door is rotatably connected to one side of the carrier box, and a drying cover is inserted into one side of the carrier box.
[0012] Optionally, storage sliders are inserted into both sides of the storage plate, a storage groove is provided inside the bearing box, a lead screw is threaded through the internal thread of the storage slider, and a storage slider is slidably connected inside the storage groove.
[0013] Optionally, the surface of the sterilization cap is fitted with a fixing threaded seat, the surface of the sterilization pot is fitted with a sterilization threaded seat, and the sterilization pot is fixed with the sterilization cap by sterilization bolts.
[0014] Optionally, drying sliders are inserted into both sides of the drying assembly, and a drying groove is provided inside the carrying box, with the drying sliders slidably connected inside the drying groove.
[0015] Optionally, a drain pipe is inserted into the drain hole, and a drain valve is inserted into one end of the drain pipe.
[0016] Compared with the prior art, this utility model has at least the following beneficial effects:
[0017] In the above solution, by inserting a brush into the bottle-cleaning motor and rotating the bottle-cleaning bolt, the brush can be fixed to the motor. The brush can be replaced. The mushroom cultivation bottle is inserted into the clamping rod. The rotation of the bottle-cleaning motor causes the brush to rotate, cleaning the inside of the mushroom cultivation bottle. The rotation of the brush also causes the mushroom cultivation bottle to rotate, allowing the cleaning brush to clean the outside of the mushroom cultivation bottle. This greatly improves cleaning efficiency and reduces shaking of the mushroom cultivation bottle. After cleaning, the mushroom cultivation bottle is inverted on the bottle washer, and the bottle is pressed down, causing the washer to spray water to rinse the detergent. By opening the water tank plug, wastewater can be discharged. By moving the scraper, sediment can be collected together for easy removal from the pool, reducing the risk of sediment clogging the drain hole.
[0018] By setting a moving motor to drive the lead screw to rotate, the sterilizer can be quickly moved out. Add an appropriate amount of water to the sterilizer, place the inner sterilization chamber inside, and then place the culture bottles in the bottle trays. For small mushroom culture bottles, neodymium magnets attract iron rings, which are then inserted into the bottle trays, placing the small mushroom culture bottles on the iron rings to reduce shaking and damage. This also allows for faster fixation of culture bottles of different sizes. Activating the heating plate sterilizes the mushroom culture bottles, reducing the impact of bacteria on mushroom cultivation. After sterilization, the culture bottles are connected to the air outlet. Activating the fan and heater, along with the inlet and outlet air filters to filter bacteria, allows the drying components to dry the mushroom culture bottles, reducing bacterial growth. Attached Figure Description
[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.
[0020] Figure 1 A three-dimensional structural diagram of a bottle brushing machine used in mushroom production;
[0021] Figure 2 This is a schematic diagram of the load-bearing box structure;
[0022] Figure 3 This is a schematic diagram of the bottle brush component structure;
[0023] Figure 4 This is a schematic diagram of a brush structure;
[0024] Figure 5 This is a schematic diagram of the storage plate structure;
[0025] Figure 6 This is a schematic diagram of the sterilizer structure;
[0026] Figure 7 This is a schematic diagram of the fan structure;
[0027] Figure 8 This is a schematic diagram of the pallet structure.
[0028] Figure label:
[0029] 1. Carrying box; 101. Storage door; 102. Drying cover; 2. Bottle brush; 3. Water inlet valve; 4. Drain hole; 5. Water tank plug; 6. Scraper; 7. Water tank; 8. Clamping rod; 9. Bottle brush; 901. Bottle brush motor; 902. Bottle brush bolt; 903. Brush; 10. Cleaning brush; 11. Bottle washer; 12. Faucet; 13. Drain valve; 14. Drying assembly; 141. Fan; 142. Air inlet filter 143. Air outlet filter; 144. Heater; 145. Drying base; 146. Air outlet component; 15. Check valve; 16. Storage tank; 17. Antibacterial lamp; 18. Storage plate; 19. Sterilizer; 20. Moving motor; 21. Lead screw; 22. Heating plate; 23. Sterilization inner liner; 24. Base support assembly; 241. Tray; 242. Bottle tray; 243. Neodymium magnetic point; 244. Iron ring; 25. Sterilization cap.
[0030] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation
[0031] The following is a detailed description of a bottle-brushing machine for mushroom production provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.
[0032] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.
[0033] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.
[0034] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.
[0035] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.
[0036] like Figures 1 to 4As shown in the figure, an embodiment of this utility model provides a bottle brushing machine for mushroom production, including a carrier box 1, a bottle brush 2 inserted into the upper surface of the carrier box 1, a storage door 101 rotatably connected to one side of the carrier box 1, a drying cover 102 inserted into one side of the carrier box 1, a water inlet valve 3 provided on one side of the bottle brush 2, a drain hole 4 opened at the lower part of one side of the bottle brush 2, a water tank plug 5 inserted into the drain hole 4, a scraper 6 slidably connected to the lower part of one side of the bottle brush 2, and a water tank 7 inserted into the upper surface of the carrier box 1. A clamping rod 8, a bottle brush 9, and a cleaning brush 10 are sequentially inserted into one side of the bottle brushing component 2 from top to bottom. The bottle brush 9 consists of a bottle brushing motor 901, a bottle brushing bolt 902, and a brush 903. One end of the bottle brushing motor 901 is fixed with the brush 903 by the bottle brushing bolt 902. A bottle washer 11 and a faucet 12 are sequentially inserted into one side of the bottle brushing component 2 from front to back. A drain valve 13 is inserted into the bottom of one side of the carrying box 1. A drain pipe is inserted into the inside of the drain hole 4, and a drain valve 13 is inserted into one end of the drain pipe.
[0037] By inserting the brush 903 into the brush bottle motor 901 and rotating the brush bottle bolt 902, the brush 903 can be quickly fixed to the brush bottle motor 901. This allows for quick replacement and installation of the brush 903 when it becomes damaged after prolonged use, greatly improving work efficiency. By connecting the mushroom cultivation bottle to the clamping rod 8, the brush 903 can be inserted into the inside of the mushroom cultivation bottle. Rotating the brush bottle motor 901 causes the brush 903 to rotate, cleaning the inside of the mushroom cultivation bottle. The rotation of the brush 903 also causes the mushroom cultivation bottle to rotate, allowing the cleaning brush 10 to clean the outside of the mushroom cultivation bottle. This allows for a more thorough cleaning of the mushroom cultivation bottles, greatly improving cleaning efficiency. The clamping rod 8 also helps reduce shaking of the bottles, preventing them from flying out and injuring workers. By inverting the cleaned mushroom cultivation bottles onto the bottle washer 11 and pressing down on them, the washer 11 sprays water to better rinse the detergent from the bottles. The drain hole 4 is positioned slightly above the bottom of the pool 7; opening the water tank plug 5 allows most of the wastewater in the pool 7 to drain out. Moving the scraper 6 helps collect sediment at the bottom of the pool 7, making it easier to remove and reducing the risk of sediment clogging the drain hole 4 and decreasing work efficiency.
[0038] like Figures 5 to 8As shown, a drying assembly 14 is slidably connected to the lower part of the other side of the carrier box 1. Drying sliders are inserted into both sides of the drying assembly 14. A drying groove is opened inside the carrier box 1, and a drying slider is slidably connected inside the drying groove. The drying assembly 14 includes a fan 141, an inlet filter 142, an outlet filter 143, a heater 144, a drying base 145, and an outlet component 146. One end of the fan 141 is inserted into the inlet filter 142, and the other end of the fan 141 is inserted into the outlet filter. The air filter 143 has a heater 144 connected to one end, a drying base 145 connected to the other end, an air outlet 146 connected to the upper surface of the drying base 145, a hollow interior, and a drainage hole on the upper surface of the drying base 145. A check valve 15 is connected to one side of the support box 1, a storage slot 16 is provided on the upper part of one side of the support box 1, an antibacterial lamp 17 is inserted inside the storage slot 16, and a storage plate 18 is slidably connected to one side of the support box 1. A sterilizer 19 is inserted into the upper surface of the storage plate 18. A moving motor 20 is inserted into the inside of the carrying box 1, and a lead screw 21 is inserted into one end of the moving motor 20. Storage sliders are inserted into both sides of the storage plate 18. A storage groove is opened inside the carrying box 1, and the lead screw 21 passes through the internal thread of the storage slider. The storage slider is slidably connected inside the storage groove. A heating plate 22 is inserted into the lower end of the sterilizer 19. A sterilization inner liner 23 is provided inside the sterilizer 19, and a base support assembly is provided at the lower end of the sterilization inner liner 23. 24. The base assembly 24 includes a tray 241, a bottle tray 242, neodymium magnets 243, and an iron ring 244. The upper surface of the tray 241 has a bottle tray 242. A neodymium magnet 243 is inserted into a part of the bottle tray 242. An iron ring 244 is inserted into the inside of the bottle tray 242. A sterilization cap 25 is inserted into the upper end of the sterilizer 19. A fixing threaded seat is inserted into the surface of the sterilization cap 25. A sterilization threaded seat is inserted into the surface of the sterilizer 19. The sterilization cap 25 is fixed to the sterilizer 19 by sterilization bolts.
[0039] By activating the moving motor 20, the lead screw 21 rotates, causing the storage plate 18 to slide out of the carrier box 1, allowing the sterilizer 19 to be quickly removed. An appropriate amount of water is added to the sterilizer 19, and the sterilization inner liner 23 is placed inside. The incubation bottles are then placed in the bottle tray 242. For small mushroom incubation bottles, the neodymium magnet 243 magnetically attracts an iron ring, which is then inserted into the bottle tray 242. This allows the small mushroom incubation bottles to be placed on the iron ring 244, thus securing them and reducing shaking that could cause damage. It also allows for faster securing of bottles of different sizes. The sterilization bottle can be fixed to the sterilizer 19 by rotating the sterilization bolt. The water in the sterilizer 19 can be heated by activating the heating plate 22, thereby sterilizing the mushroom culture bottle and reducing the impact of miscellaneous bacteria in the mushroom culture bottle on mushroom cultivation, making it easier for staff to cultivate mushrooms. By connecting the sterilized culture bottle to the air outlet 146, activating the fan 141, activating the heater 144, and filtering bacteria through the air inlet filter 142 and air outlet filter 143, the drying component 14 can dry the mushroom culture bottle, reducing bacterial growth and making the culture bottle easier to store.
[0040] The working principle of the technical solution provided by this utility model is as follows: During use, by inserting the brush 903 into the brush bottle motor 901 and rotating the brush bottle bolt 902, the brush 903 can be quickly fixed on the brush bottle motor 901. This allows for quick replacement and installation of the brush 903 when it becomes damaged after prolonged use, greatly improving work efficiency. An external water source is connected through the water inlet valve 3. By opening the water inlet valve 3 and the faucet 12, water enters the water tank 7. Detergent is added to the water tank 7 to soak the mushroom cultivation bottle. Then, by inserting the mushroom cultivation bottle into the clamping rod 8, the brush 903 can be inserted into the inside of the mushroom cultivation bottle. The brush bottle motor 901 rotates, allowing... The brush motor 901 drives the brush 903 to rotate, allowing the brush 903 to clean the inside of the mushroom cultivation bottle. The rotation of the brush 903 also rotates the mushroom cultivation bottle, allowing the cleaning brush 10 to clean the outside, thus achieving a more thorough cleaning and greatly improving cleaning efficiency. Simultaneously, the clamping rod 8 helps reduce the shaking of the mushroom cultivation bottle, preventing it from flying out and injuring workers. After cleaning, the mushroom cultivation bottle is inverted on the bottle washer 11, and by pressing down on the bottle, the washer 11 sprays water to better rinse the detergent from the bottle. The drain hole 4 is slightly above the bottom of the water tank 7; by opening the water tank plug 5, the water tank 7 can be drained. Most of the wastewater is discharged. By moving the scraper 6, the sediment at the bottom of the pool can be collected, making it easier to remove the sediment from the pool 7. This reduces the risk of sediment clogging the drain hole 4 and lowering work efficiency. By starting the moving motor 20, the screw 21 rotates, and the storage plate 18 slides out of the carrier box 1, allowing the sterilizer 19 to be quickly removed. By adding an appropriate amount of clean water to the sterilizer 19, inserting the sterilization inner liner 23, and placing the incubation bottles in the bottle tray 242, for small mushroom incubation bottles, the neodymium magnet 243 magnetically attracts the iron ring, allowing the iron ring 244 to be inserted into the bottle tray 242, thus securing the mushroom incubation bottles. To reduce the shaking and damage to mushroom cultivation bottles, and to more quickly secure cultivation bottles of different sizes, the sterilization cap 25 is fixed to the sterilizer 19 by rotating the sterilization bolt. Activating the heating plate 22 heats the water in the sterilizer 19, sterilizing the mushroom cultivation bottles and reducing the impact of contaminating bacteria on mushroom cultivation. This allows for better mushroom cultivation by the staff. After sterilization, the cultivation bottles are connected to the air outlet 146. Activating the fan 141 and heater 144, along with the inlet and outlet air filters 142 and 143, allows the drying assembly 14 to dry the mushroom cultivation bottles, reducing bacterial growth and ensuring better storage.The mushroom culture bottles were then removed and placed in storage tank 16 for storage.
[0041] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0042] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A bottle brushing machine for mushroom production, characterized in that, The device includes a carrying box, with a bottle brush inserted into its upper surface. A water inlet valve is located on one side of the bottle brush, and a drain hole is located at the lower part of one side of the bottle brush. A water tank plug is inserted into the drain hole. A scraper is slidably connected to the lower part of one side of the bottle brush. A water tank is inserted into the upper surface of the carrying box. From top to bottom, a clamping rod, a bottle brush, and a cleaning brush are sequentially inserted into one side of the bottle brush. From front to back, a bottle washer and a faucet are sequentially inserted into one side of the bottle brush. A drain valve is inserted into the bottom of one side of the carrying box. The other side of the carrying box... A drying assembly is slidably connected to the support box. A check valve is inserted into one side of the support box. A storage slot is opened on the upper part of one side of the support box. An antibacterial lamp is inserted into the storage slot. A storage plate is slidably connected to one side of the support box. A sterilizer is inserted into the upper surface of the storage plate. A moving motor is inserted into the inside of the support box. A lead screw is inserted into one end of the moving motor. A heating plate is inserted into the lower end of the sterilizer. A sterilization inner liner is provided inside the sterilizer. A base support assembly is provided at the lower end of the sterilization inner liner. A sterilization lid is inserted into the upper end of the sterilizer.
2. The bottle brushing machine for mushroom production according to claim 1, characterized in that, The drying assembly includes a fan, an inlet filter, an outlet filter, a heater, a drying base, and an outlet component. One end of the fan is connected to the inlet filter, and the other end of the fan is connected to the outlet filter. One end of the outlet filter is connected to the heater, and one end of the heater is connected to the drying base. An outlet component is connected to the upper surface of the drying base.
3. The bottle brushing machine for mushroom production according to claim 2, characterized in that, The drying base is hollow inside, and a drainage hole is provided on the upper surface of the drying base.
4. The bottle brushing machine for mushroom production according to claim 1, characterized in that, The base assembly includes a tray, a bottle tray groove, neodymium magnetic dots, and an iron ring. The upper surface of the tray has a bottle tray groove, a neodymium magnetic dot is inserted into a part of the bottle tray groove, and an iron ring is inserted into the inside of the bottle tray groove.
5. A bottle brushing machine for mushroom production according to claim 1, characterized in that, The bottle brusher consists of a bottle brushing motor, a bottle brushing bolt, and a brush. One end of the bottle brushing motor is fixed with a brush by the bottle brushing bolt.
6. A bottle brushing machine for mushroom production according to claim 1, characterized in that, A storage door is rotatably connected to one side of the carrier box, and a drying cover is inserted into one side of the carrier box.
7. A bottle brushing machine for mushroom production according to claim 1, characterized in that, Storage sliders are inserted into both sides of the storage plate, and a storage groove is provided inside the bearing box. A lead screw passes through the internal thread of the storage slider, and the storage slider is slidably connected inside the storage groove.
8. A bottle brushing machine for mushroom production according to claim 1, characterized in that, The surface of the sterilization cap is fitted with a fixing threaded seat, the surface of the sterilization pot is fitted with a sterilization threaded seat, and the sterilization pot is fixed with a sterilization cap by sterilization bolts.
9. A bottle brushing machine for mushroom production according to claim 1, characterized in that, Drying sliders are inserted into both sides of the drying assembly, and a drying groove is opened inside the bearing box, with the drying sliders slidably connected inside the drying groove.
10. A bottle brushing machine for mushroom production according to claim 1, characterized in that, A drain pipe is inserted into the drain hole, and a drain valve is inserted into one end of the drain pipe.