Mushroom food sterilization treatment equipment and method
By designing mud removal components, vibration components and cleaning components of mushroom food sterilization treatment equipment, the uniform distribution and efficient cleaning of mushrooms are achieved, and the problems of unstable cleaning, soil residue, insufficient radiation and microbial growth of existing equipment are solved, and the sterilization effect and shelf life are improved.
Patent Information
- Application Number
- CN202510733304.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-03
- Publication Date
- 2025-08-05
AI Technical Summary
The existing mushroom food sterilization treatment equipment lacks fast and stable cleaning radiation sterilization devices, which cannot effectively clean dust and impurities, resulting in unstable sterilization effect; the equipment has poor soil cleaning ability and cannot efficiently remove soil on the surface of mushrooms; lacks self-cleaning function, which increases the possibility of microbial growth; the unsatisfactory distribution of mushrooms, which leads to insufficient radiation exposure; the lack of spraying alcohol function, which cannot inhibit the re-breeding of microorganisms.
A sterilization treatment equipment including mud removal assembly, vibration assembly and cleaning assembly was designed. The transmission shaft and cleaning axis were driven by a dual-axis motor to achieve uniform distribution and cleaning of mushrooms, and the pulsed strong light sterilization body was used for cold sterilization, combined with heating wire to remove soil, and spray alcohol on the suction column to inhibit microbial growth.
It improves the stability and effect of sterilization treatment, effectively removes soil and dust, ensures full coverage of radiation energy, extends the sterile state of mushrooms, and improves the shelf life.
Smart Images
Figure CN120419600A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of food processing, and in particular to a device and method for sterilizing mushroom food. Background Art
[0002] Fungal foods, including shiitake mushrooms, wood ear mushrooms, and enoki mushrooms, are highly sought after by consumers for their rich nutritional content, including protein, polysaccharides, vitamins, and various minerals. However, these abundant nutrients also provide an ideal environment for the growth and reproduction of microorganisms. During the production, processing, storage, and transportation of fungal foods, they are highly susceptible to contamination by microorganisms such as bacteria, molds, and yeasts. For example, the surface of fresh mushrooms after harvesting may be covered with a large number of soil microorganisms and airborne bacteria. During processing, if the operating environment and equipment are not properly cleaned, microorganisms can also rapidly grow. The presence of microorganisms not only causes fungal foods to spoil, develop odors, discoloration, and become soft, reducing their quality and edibility, but can also produce harmful toxins, such as aflatoxins produced by mold, which pose a serious threat to consumer health. Furthermore, the growth and reproduction of microorganisms depletes nutrients in fungal foods, resulting in nutrient loss. This has led to the development of sterilization equipment for mushroom foods.
[0003] Currently, there are a variety of equipment available on the market for sterilizing mushroom foods. While traditional thermal sterilization methods, such as high-temperature and high-pressure sterilization, can effectively kill microorganisms, the high temperatures can significantly damage the nutritional content, taste, and color of mushroom foods during the processing process. For example, shiitake mushrooms can lose their original freshness and tenderness after high-temperature treatment, and nutrients such as vitamin C can also be significantly lost. Irradiation sterilization technology, on the other hand, offers advantages such as high sterilization effectiveness and minimal impact on food quality, leading to the emergence of equipment for sterilizing mushroom foods using radiation.
[0004] However, the existing mushroom food sterilization equipment using radiation sterilization technology still has many problems to be solved, as shown below:
[0005] 1. Existing equipment lacks a structural design that enables quick and stable cleaning of the radiation sterilization device. When dust and impurities accumulate on the surface of the radiation sterilization device, they cannot be cleaned promptly and effectively. This significantly reduces the stability of the sterilization effect during the treatment of mushrooms, ultimately resulting in unsatisfactory mushroom sterilization results.
[0006] 2. Existing mushroom food sterilization equipment is not very effective at cleaning dirt and cannot effectively remove dirt from the surface of mushrooms. Large amounts of residual dirt provide more hiding space for microorganisms, significantly affecting the effectiveness of mushroom sterilization.
[0007] 3. Current equipment lacks a comprehensive self-cleaning function, making it difficult to effectively reduce the amount of dirt and other impurities left during the mushroom sterilization process. This greatly increases the likelihood of microbial growth on the equipment surface, thereby reducing the effectiveness of the mushroom sterilization process.
[0008] 4. Existing equipment cannot achieve uniform distribution of mushrooms, resulting in insufficient radiation energy to fully cover all parts of the mushrooms. This inadequate radiation exposure makes the sterilization effect of the mushrooms less than ideal.
[0009] 5. Existing mushroom food sterilization equipment lacks the alcohol spraying function and cannot effectively inhibit the re-growth of microorganisms after sterilization. This not only shortens the time the mushrooms can maintain their sterility, but also reduces their shelf life to a certain extent, which is not conducive to the storage and sale of mushroom products. Summary of the Invention
[0010] (1) Technical problems solved
[0011] In response to the shortcomings of the existing technology, the present invention provides a mushroom food sterilization processing equipment and method, which solves the problem that the existing mushroom food sterilization processing equipment lacks a structure that can quickly and stably clean the radiation sterilization equipment, and cannot clean its surface when it is contaminated with dust and impurities, thereby affecting the sterilization effect of the mushrooms.
[0012] (2) Technical solution
[0013] To achieve the above objectives, the present invention adopts the following technical solution: a mushroom food sterilization processing device, comprising a base plate, wherein the base plate is provided with a desludging assembly, a vibration assembly, and a cleaning assembly in sequence along the length direction; a collection box slidably provided on the base plate is provided between the desludging assembly and the cleaning assembly; the vibration assembly is driven by the cleaning assembly, and the vibration assembly is driven by a transmission member that penetrates the desludging assembly and the cleaning assembly;
[0014] The cleaning component includes a support frame fixed on the base plate, a focusing cylinder for the transmission member to pass through is provided at the center of the support frame, the inner wall of the focusing cylinder is provided with an output end of a pulsed strong light sterilization body fixedly connected to the support frame, so that the pulsed strong light sterilization body can sterilize the mushrooms passing through the focusing cylinder, a dual-axis motor connected to a motor seat is provided on the top of the focusing cylinder, a transmission shaft is fixed on both output shafts of the dual-axis motor, a driving gear is fixed on the opposite ends of the two transmission shafts, and the two driving gears are both transmission-connected with a power gear ring, and the two power gear rings are rotationally arranged on the support frame toward one side of the transmission frame, and the two power gear rings are rotationally connected to the two ends of multiple cleaning shafts, and cleaning brushes are provided on the outer circumferences of the output ends of the pulsed strong light sterilization body corresponding to the multiple cleaning shafts.
[0015] Preferably, transmission grooves are provided at both ends of the focusing tube, and cleaning gear rings are provided in the two transmission grooves. The cleaning gear rings are engaged with the driven gear fixed at the end of the cleaning shaft, and a rotating ring is fixed on one side of the power gear ring facing the support frame, and the rotating ring rotates in a rotating ring groove provided on the support frame.
[0016] Preferably, the mud removal assembly includes a supporting frame fixed on the base plate, a heat collecting cylinder for the transmission member to pass through is fixed on the supporting frame, a heating wire shielded by a protective layer is fixed on the outer peripheral surface of the heat collecting cylinder, the heat collecting cylinder is trumpet-shaped, and the flared part of the heat collecting cylinder is arranged toward the focusing cylinder, and the flared end of the heat collecting cylinder is provided with a collection box placed on the base plate.
[0017] Preferably, the transmission member includes a transmission frame and a positioning block fixedly arranged on the mud removal component including the heat collecting cylinder, the positioning block is slidably provided with a positioning pin, the positioning pin is connected to the transmission frame through a flexible column, and a vibration spring is sleeved on the positioning pin and the flexible column, and the two ends of the vibration spring are respectively arranged on the opposite surfaces of the transmission frame and the positioning block, and the two power gear rings corresponding to the transmission frame are connected to the cleaning shaft through the vibration component to drive the transmission frame to vibrate continuously, and the end of the transmission frame corresponding to the mud removal component is provided with an inclined portion for serving as an input end, and mud discharge holes and impact columns are evenly provided on the bottom surface between the input end of the transmission frame and the focusing cylinder, and the bottom surface of the transmission frame is provided with an inclined layer, and the inclined layer is higher on the side facing the input end, and the bottom surface of the transmission frame corresponding to the focusing cylinder is evenly provided with a plurality of deceleration blocks.
[0018] Preferably, the vibration assembly includes a connecting ring fixed on the transmission frame and a power ring rotatably connected to the three cleaning shafts. The connecting ring and the power gear ring are arranged correspondingly. A plurality of impact blocks are evenly fixed on the outer periphery of the connecting ring. The plurality of impact blocks are matched with a plurality of vibration blocks. The plurality of vibration blocks are evenly fixed on the inner wall of the power ring.
[0019] Preferably, a limiting frame is fixedly provided on each of the two connecting rings, and the two limiting frames are respectively sleeved with the two power rings to limit the position of the transmission frame through the connecting rings.
[0020] Preferably, the holding assembly includes a support block fixed on the motor seat, and two suction cylinders arranged parallel to the transmission shaft are provided on the support block. A suction column is provided in the suction cylinder, and the suction column is driven by the transmission shaft close to the mud removal assembly to reciprocate in the suction cylinder. The end of the suction cylinder away from the mud removal assembly is connected to the input pipe through the second one-way valve, and the outer periphery of the suction cylinder is connected to the output pipe through the first one-way valve. The end of the output pipe away from the suction cylinder is connected to a water pipe, and the water pipe is connected through a water spray frame fixed on the support frame, and the water spray frame is arranged above the transmission component passing through the focusing cylinder.
[0021] Preferably, the end of the suction column passing through the suction cylinder is fixedly connected to a driving screw block, the driving screw block is threadedly connected to a bidirectional screw barrel, and the bidirectional screw barrel is fixed on the transmission shaft close to the mud removal component side.
[0022] Preferably, the end of the input tube facing away from the suction cylinder is arranged in a storage box, the storage box is arranged on the bottom plate, the storage box is provided with an injection tube, and the injection cylinder is equipped with a closing plug.
[0023] A mushroom food sterilization treatment device and method, comprising the following steps:
[0024] When sterilizing mushrooms for food, they are placed on the inclined portion of the conveyor. Simultaneously, the dual-axis motors of the cleaning assembly, the pulsed light sterilization unit, and the multiple heating wires of the desludging assembly are activated. Once the dual-axis motors are running, they maintain a stable position supported by the support frame and the focusing tube. The drive shafts attached to the dual-axis motors' two output shafts rotate accordingly, driving two drive gears, which in turn drive two power ring gears. The power ring gears rotate stably, secured by the rotating ring grooves on the support frame and their own rotating rings. The two power ring gears drive their respective three cleaning shafts to rotate stably around the center of the focusing tube. The rotation of the cleaning shafts in turn drives the power ring of the vibration assembly to rotate synchronously. Multiple vibrating blocks on the inner wall of the power ring continuously strike against the impact blocks on the connecting ring, causing the connecting ring to vibrate at high speed, which in turn drives the connected conveyor frame to vibrate. During the conveyor frame's vibration, the limiting frames on the connecting ring and the power ring, as well as the positioning blocks, positioning pins, and flexible columns of the desludging assembly, assist in positioning and ensure stable vibration. Furthermore, the inclined layer on the bottom of the conveyor frame ensures that the mushrooms to be processed are transported to the lower side. The mushrooms first enter the heat collection cylinder, secured by a positioning block. The heating wires on the cylinder dry the mushrooms, reducing soil adhesion. Subsequently, multiple impact pins on the conveyor frame separate the soil from the mushrooms. The soil is discharged through the mud drainage holes on the conveyor element. Some of the soil is guided to a collection box by the inclined surface of the heat collection cylinder's inner wall, while some is directly discharged and collected for subsequent processing.
[0025] S2: As the conveyor vibrates, the vibration evenly distributes the mushrooms across the conveyor. Multiple impact pins further aid in this distribution. The mushrooms then enter the focusing tube, driven by the conveyor's inclined surface and vibration, where they are cold-sterilized by the pulsed light sterilization system.
[0026] S3. The dual-axis motor rotates the transmission shaft, which in turn rotates the drive gear and power ring gear, ensuring rotational stability. The power ring gear drives the cleaning shaft to rotate around the center of the focusing cylinder. The cleaning brush on the cleaning shaft cleans the pulsed light sterilization body inside the focusing cylinder. Simultaneously, the driven gear at the end of the cleaning shaft orbits around the center of the focusing cylinder. In conjunction with the transmission groove and cleaning ring gear at the end of the focusing cylinder, the cleaning shaft rotates during its orbit, further enhancing the cleaning effect and ensuring the sterilization efficacy of the pulsed light sterilization body.
[0027] S4. The rotation of the cleaning shaft drives the power ring to rotate synchronously, and the vibration block of the power ring hits the impact block of the connecting ring, causing the connecting ring to vibrate at high speed.
[0028] S5. The dual-axis motor rotates the drive shaft, driving the bidirectional screw barrel. This causes the drive screw, threadedly connected to the bidirectional screw barrel, to reciprocate along the drive shaft's axial direction. The drive screw drives two suction columns to circulate within the suction barrel, which is held in place by a support block on the motor base. The suction columns, controlled by a first and second one-way valves, draw alcohol from the storage tank and deliver it through an output pipe to a water spray pipe. The water spray pipe, positioned by a spray frame on the support frame, sprays alcohol onto the sterilized mushrooms.
[0029] (3) Beneficial effects
[0030] The beneficial effects of the present invention are:
[0031] 1. The mushroom food sterilization processing equipment and method are provided with a dual-axis motor to drive two transmission shafts to rotate. The rotation of the two transmission shafts will drive two drive gears to rotate, and the two drive gears will drive two power gear rings to rotate. During the rotation of the two power gear rings, they will cooperate with the rotating ring groove provided on the support frame and the rotating ring provided on the power gear ring to ensure the stability of their own rotation. The rotation of the two power gear rings will drive the corresponding three cleaning shafts to rotate stably around the center of the focusing cylinder, and then drive the cleaning brushes provided at the center of the three cleaning shafts corresponding to the focusing cylinder to rotate accordingly to clean the part of the pulsed light sterilization body provided in the focusing cylinder. When the three cleaning shafts rotate, they will also drive the driven gears provided at the ends of the three cleaning shafts to synchronously revolve around the center of the focusing cylinder. When the driven gears revolve around the center of the focusing cylinder, they will also cooperate with the transmission groove provided at the end of the focusing cylinder and the cleaning gear ring provided in the transmission groove to make the cleaning shafts rotate while revolving, thereby solving the problem that the existing equipment lacks a structural design that can quickly and stably clean the radiation sterilization device. When dust and impurities accumulate on the surface of the radiation sterilization equipment, it cannot be cleaned promptly and effectively. This significantly reduces the stability of the sterilization effect of the radiation sterilization equipment during the mushroom treatment process, ultimately leading to unsatisfactory mushroom sterilization results.
[0032] 2. The mushroom food sterilization processing equipment and method drives the power ring included in the vibration assembly to rotate stably and synchronously through the rotation of three cleaning shafts. During the rotation of the two power rings, multiple vibration blocks evenly distributed on the inner wall of the power ring will stably impact multiple impact blocks provided on the connecting ring, so that the connecting ring will continue to vibrate at high speed. The continuous vibration of the connecting ring will drive the transmission frame connected to it to vibrate. During the continuous high-speed vibration of the transmission frame, the connecting ring and the limiting frame provided on the power ring will be coordinated for auxiliary positioning, and the positioning block included in the mud removal assembly, the positioning pins provided on the positioning block and the flexible column will be coordinated for auxiliary positioning to maintain the vibration stability of the transmission frame. While the conveyor frame is vibrating, it will cooperate with the inclined layer on the bottom of the conveyor frame to transport the mushrooms to be processed to the lower side of the inclined layer. When the conveyor frame vibrates and transports the mushrooms to be processed, they will first enter the heat collection cylinder fixedly connected to the positioning block. After the mushrooms enter the heat collection cylinder, they will be dried by the wind heating wire installed on the heat collection cylinder. The adhesion of the dried soil will be reduced to a certain extent. Subsequently, the soil will be separated from the mushrooms by cooperating with multiple impact columns evenly arranged on the conveyor frame and the interior of the conveyor frame, and discharged from the mud discharge holes provided on the conveyor parts, thereby solving the problem that the existing mushroom food sterilization and processing equipment has poor ability in soil cleaning and cannot efficiently remove the soil on the surface of the mushrooms. A large amount of soil residue provides more hiding space for microorganisms, which significantly affects the effect of mushroom sterilization.
[0033] 3. This mushroom food sterilization equipment and method utilizes three cleaning shafts to drive the power rings included in the vibration assembly to rotate stably and synchronously. During the rotation of the two power rings, multiple vibration blocks evenly distributed on the inner walls of the power rings steadily impact multiple impact blocks on the connecting rings, causing the connecting rings to continuously vibrate at high speed. The continuous vibration of the conveyor frame during the process of transporting mushrooms reduces the probability of impurities such as dirt and dust contaminating the conveyor frame. Furthermore, the relatively simple gap structure of the conveyor frame effectively reduces the probability of impurities such as dirt and dust remaining on the conveyor frame, thereby resolving the problem that current equipment lacks a complete self-cleaning function and is difficult to effectively reduce the residual dirt and other impurities during the mushroom sterilization process. This greatly increases the possibility of microbial growth on the equipment surface, thereby reducing the effectiveness of the mushroom sterilization process.
[0034] 4. This mushroom food sterilization equipment and method uses a vibrating conveyor frame to transport mushrooms, driving the mushrooms to be relatively evenly distributed on the conveyor frame. Simultaneously, multiple impact columns on the conveyor frame cooperate to further evenly distribute the mushrooms. Subsequently, the mushrooms follow the inclined surface and vibration of the conveyor frame and enter the focusing tube. Once inside, the pulsed strong light sterilization body on the focusing tube performs cold sterilization on the mushrooms. Due to the even distribution of the mushrooms and the transparent material of the conveyor frame, the mushrooms receive a relatively comprehensive sterilization treatment, thus resolving the problem of existing equipment being unable to achieve uniform distribution of mushrooms, resulting in difficulty in fully covering all parts of the mushrooms with radiation energy. This inadequate radiation exposure results in suboptimal mushroom sterilization.
[0035] 5. The mushroom food sterilization processing equipment and method rotates two transmission shafts through a dual-axis motor to rotate the corresponding bidirectional screw barrels. During the rotation of the bidirectional screw barrel, the driving screw block threadedly connected to the bidirectional screw barrel is driven to reciprocate along the axial direction of the transmission shaft. When the driving screw reciprocates along the transmission rear axial direction, it drives the two suction columns to circulate in the corresponding two suction barrels. During this process, the suction barrels are supported and positioned by support blocks fixed to the motor base. When the suction columns circulate in the suction barrels, they use the input pipe to suck alcohol in the storage box through the control of the first and second one-way valves, and use the output pipe to input the alcohol into the water spray pipe through the control of the first and second one-way valves. The water spray pipe is positioned by a water spray frame provided on the support frame to spray alcohol on the sterilized mushrooms in the focusing barrel to reduce the subsequent growth rate of microorganisms and bacteria on the surface of the mushrooms, thereby solving the problem that the existing mushroom food sterilization processing equipment lacks the function of spraying alcohol and cannot effectively inhibit the re-growth of microorganisms after sterilization. This not only shortens the time that mushrooms remain sterile, but also reduces the shelf life of mushrooms to a certain extent, which is not conducive to the storage and sales of mushroom products. BRIEF DESCRIPTION OF THE DRAWINGS
[0036] Figure 1 This is a schematic diagram of the front-view axial structure of the present invention;
[0037] Figure 2 It is a front view structural schematic diagram of the present invention;
[0038] Figure 3 AA cross-sectional structural diagram of the present invention;
[0039] Figure 4 It is a schematic diagram of the enlarged structure of II of the present invention;
[0040] Figure 5 This is a schematic diagram of the rear-view axis structure of the present invention;
[0041] Figure 6 This is a schematic diagram of the axial side structure of the holding assembly of the present invention;
[0042] Figure 7 This is a schematic diagram of the top view of the structure of the holding assembly of the present invention;
[0043] Figure 8 BB is a schematic diagram of the cross-sectional structure of the present invention;
[0044] Figure 9 This is a CC cross-sectional axial side structural diagram of the present invention;
[0045] Figure 10 This is a schematic diagram of the axial structure of the mud removal assembly of the present invention;
[0046] Figure 11 This is a schematic diagram of the top view of the structure of the mud removal assembly of the present invention;
[0047] Figure 12 DD is a schematic diagram of the cross-sectional structure of the present invention;
[0048] Figure 13 This is a schematic diagram of the axial structure of the cleaning component of the present invention;
[0049] Figure 14 This is a schematic diagram of the front view of the cleaning component of the present invention;
[0050] Figure 15 EE cross-sectional structure schematic diagram of the present invention;
[0051] In the figure: 1. Bottom plate; 2. Mud removal assembly; 201. Carrying frame; 202. Heat collecting cylinder; 203. Protective layer; 204. Heating wire; 3. Transmission component; 301. Transmission frame; 302. Inclined layer; 303. Retarder; 304. Inclined portion; 305. Mud discharge hole; 306. Impact column; 307. Positioning pin; 308. Positioning block; 309. Vibration spring; 3010. Flexible column; 4. Vibration assembly; 401. Connecting ring; 402. Limiting frame; 403. Impact block; 404. Power ring; 405. Vibration block; 5. Cleaning assembly; 501. Light collecting cylinder; 502. Transmission groove; 503. Cleaning gear ring; 504. Rotating ring groove; 505. Rotating ring; 506. Power ring gear; 507. Driving gear; 508. Transmission shaft; 509. Dual-axis motor; 5010. Motor seat; 5011. Driven gear; 5012. Cleaning shaft; 5013. Cleaning brush; 6. Holding component; 601. Driving screw block; 602. Bidirectional screw barrel; 603. Suction column; 604. Suction barrel; 605. Support block; 606. Injection barrel; 607. Output pipe; 608. First one-way valve; 609. Second one-way valve; 6010. Input pipe; 6011. Water spray rack; 6012. Water spray pipe; 6013. Storage box; 7. Support rack; 8. Pulse light sterilization body; 9. Collection box. DETAILED DESCRIPTION
[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0053] like Figure 1-15 As shown, the present invention provides a technical solution: a mushroom food sterilization and processing equipment with a compact overall structure and diverse functions, which can efficiently sterilize mushroom foods and perform pre-treatment operations such as mud removal. The equipment includes a solid base plate 1, on which a mud removal component 2, a vibration component 4 and a cleaning component 5 are sequentially provided along the length direction. The various components cooperate with each other to complete the processing of mushrooms. A collection box 9 is provided between the mud removal component 2 and the cleaning component 5, which is slidably arranged on the base plate 1. This collection box 9 can conveniently collect mud and other impurities generated during the processing process. It is worth mentioning that the vibration component 4 is driven by the cleaning component 5. Through ingenious mechanical connection and power transmission, the coordinated work between the components is achieved. The vibration component 4 is driven by a transmission component 3 that passes through the mud removal component 2 and the cleaning component 5. This transmission component 3 plays a key transmission role in the entire equipment, and transports mushroom foods in an orderly manner at different processing stages.
[0054] Specifically, the cleaning assembly 5 includes a support frame 7 fixed to the base plate 1, providing a stable support base for the entire cleaning assembly 5. At the center of the support frame 7 is a focusing cylinder 501, through which the transmission element 3 passes. The design of the focusing cylinder 501 allows for smooth passage of the transmission element 3 and provides a suitable space for the mushroom sterilization process. The inner wall of the focusing cylinder 501 is provided with an output terminal for a pulsed light sterilization body 8 fixedly connected to the support frame 7. This allows the pulsed light sterilization body 8 to sterilize the mushrooms passing through the focusing cylinder 501. This advanced sterilization method effectively kills bacteria and other microorganisms on the surface of the mushrooms, ensuring the quality and safety of the mushrooms. A dual-axis motor 509 is connected to a motor base 5010 at the top of the focusing cylinder 501. This dual-axis motor 509 provides a powerful power source for the operation of the cleaning assembly 5. Drive shafts 508 are fixed to both output shafts of the dual-axis motor 509, which transmit the motor's power to other components. The two drive shafts 508 are fixed with drive gears 507 at their opposite ends. These two drive gears 507 act as power transmission hubs, converting the rotation of the drive shafts 508 into the movement of other components. Both drive gears 507 are connected to the power ring gears 506 in a transmission manner, and the power is further transmitted through the meshing transmission between the ring gears. The two power ring gears 506 are rotatably arranged on the support frame 7 toward one side of the transmission frame. This arrangement ensures that the power ring gears 506 can rotate stably. The two power ring gears 506 are rotatably connected to the two ends of multiple cleaning shafts 5012. The multiple cleaning shafts 5012 are provided with cleaning brushes 5013 on the outer peripheral surfaces of the output ends of the pulsed strong light sterilization body 8. These cleaning brushes 5013, driven by the cleaning shafts 5012, can clean the surface of the mushrooms, and cooperate with the pulsed strong light sterilization body 8 to improve the treatment effect of the mushrooms.
[0055] Furthermore, transmission grooves 502 are provided at both ends of the focusing tube 501. A cleaning ring gear 503 is provided, which meshes with a driven gear 5011 fixed to the end of a cleaning shaft 5012. This gear meshing achieves power transmission and motion coordination between the cleaning shaft 5012 and the focusing tube 501. A rotating ring 505 is fixed to the side of the power ring gear 506 facing the support frame 7. The rotating ring 505 rotates within a rotating ring groove 504 provided on the support frame 7. This structural design ensures the stability and reliability of the power ring gear 506 during rotation.
[0056] Next, let's look at the mud removal component 2, which includes a carrier frame 201 fixed on the base plate 1. The carrier frame 201 provides stable support for the mud removal component 2. A heat collecting cylinder 202 for the transmission member 3 to pass through is fixed on the carrier frame 201. A heating wire 204 shielded by a protective layer 203 is fixed on the outer peripheral surface of the heat collecting cylinder 202. The heating wire 204 can heat the mushrooms in the heat collecting cylinder 202, and make it easier to remove impurities such as mud and dirt on the surface of the mushrooms by heating. The heat collecting cylinder 202 is trumpet-shaped, and the flared portion of the heat collecting cylinder 202 is set toward the focusing cylinder 501. This design allows the mushrooms to enter the cleaning component 5 more smoothly from the mud removal component 2 during the transmission process. The flared end of the heat collecting cylinder 202 is provided with a collection box 9 placed on the base plate 1. This collection box 9 can effectively collect mud and dirt that falls during the mud removal process.
[0057] Next, let's look at the transmission component 3. It includes a transmission frame 301 and a positioning block 308 fixed to the desludging assembly 2, including the heat collecting cylinder 202. A positioning pin 307 is slidably mounted on the positioning block 308. The positioning pin 307 is connected to the transmission frame 301 via a flexible column 3010. This connection ensures relative movement between the positioning pin 307 and the transmission frame 301 while also providing a certain degree of flexible cushioning. A vibration spring 309 is sleeved over the positioning pin 307 and the flexible column 3010. The two ends of the vibration spring 309 are respectively located on the opposing surfaces of the transmission frame 301 and the positioning block 308. The elastic action of the vibration spring 309 causes the transmission frame 301 to vibrate during operation. The two power ring gears 506 of the transmission frame 301 are connected to the cleaning shaft 5012 via the vibration assembly 4, driving the transmission frame 301 to continuously vibrate. This vibration can better promote the transmission and processing of mushrooms. The end of the conveyor frame 301 corresponding to the mud removal assembly 2 is equipped with an inclined portion 304, serving as the input end. This design facilitates the input of mushrooms. Mud drainage holes 305 and impact pins 306 are evenly distributed on the bottom surface of the conveyor frame 301 between the input end and the focusing cylinder 501. These holes 305 promptly remove mud and dirt that falls off during transport, while the impact pins 306 increase the probability of mud detaching from the mushrooms and ensure a more even distribution of the mushrooms on the conveyor element 3 for subsequent sterilization. The bottom surface of the conveyor frame 301 is equipped with an inclined layer 302, which is higher on the side facing the input end. This design allows mud and dirt and other impurities to be discharged more smoothly through the mud drainage holes 305. Multiple speed reducers 303 are evenly distributed on the bottom surface of the conveyor frame 301 corresponding to the focusing cylinder 501. The provision of these speed reducers 303 controls the transport speed of the mushrooms, ensuring that they are more effectively sterilized within the focusing cylinder 501.
[0058] As for the vibration assembly 4, it includes a connecting ring 401 fixed on the transmission frame 301 and a power ring 404 rotatably connected to the three cleaning shafts 5012. The connecting ring 401 is arranged corresponding to the power gear ring 506. A plurality of impact blocks 403 are evenly fixed on the outer periphery of the connecting ring 401. The plurality of impact blocks 403 are matched with a plurality of vibration blocks 405. The plurality of vibration blocks 405 are evenly fixed on the inner wall of the power ring 404. Through the interaction between the impact blocks 403 and the vibration blocks 405, the power transmission and vibration effect between the power ring 404 and the connecting ring 401 are achieved. A limiting frame 402 is fixed on each of the two connecting rings 401. The two limiting frames 402 are respectively connected to the two power rings 404 to limit the position of the transmission frame 301 through the connecting ring 401. The setting of this limiting frame 402 ensures the stability and accuracy of the transmission frame 301 during the vibration process.
[0059] In addition, the holding assembly 6 includes a support block 605 fixed to the motor base 5010. The support block 605 is provided with two suction cylinders 604 arranged parallel to the drive shaft 508. The suction cylinders 604 are provided with a suction column 603. The suction column 603 is driven by the drive shaft 508 near the desilting assembly 2 to reciprocate within the suction cylinder 604. Through this reciprocating motion, the liquid is sucked and transported. The end of the suction cylinder 604 facing away from the desilting assembly 2 is connected to the input pipe 6010 through the second one-way valve 609. The outer periphery of the suction cylinder 604 is connected to the output pipe 607 through the first one-way valve 608. The one-way valve arrangement ensures the one-way flow of the liquid. The end of the output pipe 607 facing away from the suction cylinder 604 is connected to a water spray pipe 6012, and the water spray pipe 6012 is connected through a water spray rack 6011 fixed on the support frame 7. The water spray rack 6011 is arranged above the transmission component 3 passing through the focusing cylinder 501. The water spray pipe 6012 can be used to spray water to clean the mushrooms on the transmission component 3, thereby further improving the cleaning effect of the mushrooms.
[0060] More specifically, the end of the suction column 603 passing through the suction cylinder 604 is fixedly connected to the driving screw block 601, and the driving screw block 601 is threadedly connected to the bidirectional screw barrel 602. The bidirectional screw barrel 602 is fixed on the transmission shaft 508 close to the mud removal component 2. Through this threaded connection, power transmission and motion conversion between the transmission shaft 508 and the suction column 603 are realized.
[0061] Finally, the end of the input tube 6010 facing away from the suction cylinder 604 is arranged in the storage box 6013, and the storage box 6013 is arranged on the bottom plate 1. The storage box 6013 is provided with an injection tube, and the injection cylinder 606 is equipped with a closing plug. Clean water and other liquids can be injected into the storage box 6013 through the injection tube. The closing plug can ensure the sealing of the storage box 6013 and prevent liquid leakage.
[0062] The operating steps of the present invention are:
[0063] S1. When the mushrooms need to be sterilized, the mushrooms to be processed are first placed on the inclined portion 304 included in the transmission component 3, and the dual-axis motor 509, the pulsed strong light sterilization body 8 and the multiple heating wires 204 included in the mud removal component 2 are started at the same time. After the dual-axis motor 509 is running, it will ensure its own position under the support of the support frame 7 and the focusing cylinder 501. The operation of the dual-axis motor 509 will cooperate with the transmission shafts 508 provided on the two output shafts of the dual-axis motor 509 to rotate. The rotation of the two transmission shafts 508 will drive the two driving gears 507 to rotate, and the two driving gears 507 will drive the two power gear rings 506 to rotate. The two power gear rings 50 During the rotation of 6, it will cooperate with the rotating ring groove 504 provided on the support frame 7 and the rotating ring 505 provided on the power gear ring 506 to ensure the stability of its own rotation. The rotation of the two power gear rings 506 will drive the corresponding three cleaning shafts 5012 to stably rotate around the center of the focusing cylinder 501. The rotation of the three cleaning shafts 5012 will drive the power ring 404 included in the vibration assembly 4 to rotate stably and synchronously. During the rotation of the two power rings 404, the multiple vibration blocks 405 evenly distributed on the inner wall of the power ring 404 will stably impact the multiple impact blocks 403 provided on the connecting ring 401, so that the connecting ring 401 continues to vibrate at high speed. The continuous vibration will drive the transmission frame 301 connected to it to vibrate. During the process of continuous high-speed vibration of the transmission frame 301, it will cooperate with the connecting ring 401 and the limiting frame 402 provided on the power ring 404 for auxiliary positioning, and will cooperate with the positioning block 308 included in the mud removal component 2, the positioning pin 307 provided on the positioning block 308 and the flexible column 3010 to assist in positioning, so as to maintain the vibration stability of the transmission frame 301. While the transmission frame 301 is vibrating, it will cooperate with the inclined layer 302 on the bottom surface of the transmission frame 301 to transport the mushrooms to be processed to the lower side of the inclined layer 302. When the transmission frame 301 vibrates to transport the mushrooms to be processed, it will first enter the positioning block 308 for fixed connection. After the mushrooms enter the heat collecting cylinder 202, they will be dried by the heating wire 204 provided on the heat collecting cylinder 202. The adhesion of the dried soil will be reduced to a certain extent. Subsequently, the soil will be separated from the mushrooms by the multiple impact columns 306 evenly provided on the transmission frame 301 and the interior of the transmission frame 301. The soil will be discharged from the mud discharge holes 305 provided on the transmission member 3. In the process of discharging the soil through the mud discharge holes 305, part of the soil will be guided by the inclined surface of the inner wall of the trumpet-shaped heat collecting cylinder 202 to enter the collection box 9 for collection, and the other part will be directly discharged through the mud discharge holes to be collected in the collection box 9, so as to facilitate subsequent processing by the staff.
[0064] S2. During the process of the transport rack 301 vibrating to transport the mushrooms, the vibration force of the transport rack 301 will drive the mushrooms to be relatively evenly distributed on the transport rack 301. At the same time, the multiple impact columns 306 provided on the transport rack 301 will cooperate to further evenly distribute the mushrooms. Then, the mushrooms will enter the focusing cylinder 501 along with the inclined surface and vibration of the transport rack 301. After the mushrooms enter the focusing cylinder 501, the pulsed strong light sterilization body 8 provided on the focusing cylinder 501 will perform cold sterilization treatment on the mushrooms. Due to the even distribution of the mushrooms and the transparent material of the transport rack 301, the mushrooms can be sterilized more comprehensively.
[0065] S3. When the dual-axis motor 509 drives the two transmission shafts 508 to rotate, the rotation of the two transmission shafts 508 will drive the two driving gears 507 to rotate, and the two driving gears 507 will drive the two power ring gears 506 to rotate. During the rotation of the two power ring gears 506, they will cooperate with the rotating ring groove 504 provided on the support frame 7 and the rotating ring 505 provided on the power ring gear 506 to ensure the stability of their own rotation. The rotation of the two power ring gears 506 will drive the corresponding three cleaning shafts 5012 to rotate stably around the center of the focusing cylinder 501, and then drive the cleaning brushes 5013 provided at the center of the three cleaning shafts 5012 corresponding to the focusing cylinder 501 to rotate accordingly. When the three cleaning shafts 5012 rotate, the three cleaning shafts 5012 will be driven by the driven gears 5011 provided at the ends of the three cleaning shafts 5012 to revolve around the center of the light focusing cylinder 501 synchronously. When the driven gears 5011 revolve around the center of the light focusing cylinder 501, they will cooperate with the transmission groove 502 provided at the end of the light focusing cylinder 501 and the cleaning gear ring 503 provided in the transmission groove 502 to make the cleaning shafts 5012 rotate while revolving, thereby further improving the cleaning of the part of the pulsed light sterilization body 8 provided in the light focusing cylinder 501, that is, ensuring the sterilization effect of the pulsed light sterilization body 8 on mushrooms.
[0066] S4. The rotation of the three cleaning shafts 5012 will drive the power ring 404 included in the vibration assembly 4 to rotate stably and synchronously. During the rotation of the two power rings 404, the multiple vibration blocks 405 evenly distributed on the inner wall of the power ring 404 will stably impact the multiple impact blocks 403 provided on the connecting ring 401, so that the connecting ring 401 continues to vibrate at high speed. During the process of the transmission rack 301 transmitting mushrooms, the continuous vibration of the transmission rack 301 will reduce the probability of impurities such as dirt and dust being contaminated by the transmission rack 301. The gap structure of the transmission rack 301 itself is relatively simple, so it can effectively reduce the probability of impurities such as dirt and dust remaining on the transmission rack 301, thereby effectively reducing the situation in which the transmission rack 301, during long-term use, due to the residual dirt, dust and other impurities on some mushrooms, causes microbial growth, thereby affecting the mushroom processing effect.
[0067] S5. When the dual-axis motor 509 rotates and drives the two transmission shafts 508, the corresponding transmission shaft 508 will drive the bidirectional screw barrel 602 to rotate. During the rotation of the bidirectional screw barrel 602, the driving screw block 601 threadedly connected to the bidirectional screw barrel 602 will be driven to reciprocate along the axial direction of the transmission shaft 508. When the driving screw reciprocates along the axial direction after the transmission, it will drive the two suction columns 603 to circulate in the corresponding two suction cylinders 604. During this process, the suction cylinder 604 will be supported and positioned by the support block 605 fixed on the motor base 5010. The suction column 603 is in the suction cylinder 604. 04, the alcohol in the storage box 6013 is sucked out by the input pipe 6010 through the control of the first one-way valve 608 and the second one-way valve 609, and the alcohol is input into the water spray pipe 6012 through the output pipe 607 through the control of the first one-way valve 608 and the second one-way valve 609. The water spray pipe 6012 is positioned by the water spray rack 6011 provided on the support rack 7 to spray alcohol on the sterilized mushrooms in the focusing cylinder 501, so as to reduce the speed of subsequent microbial growth on the surface of the mushrooms, thereby facilitating the storage and sale of the mushroom products.
[0068] The above specific implementation methods further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific implementation methods of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A mushroom food sterilization treatment equipment, characterized by: The invention comprises a bottom plate (1), wherein the bottom plate (1) is provided with a desilting assembly (2), a vibration assembly (4) and a cleaning assembly (5) in sequence along the length direction; a collecting box (9) is provided between the desilting assembly (2) and the cleaning assembly (5) and is slidably arranged on the bottom plate (1); the vibration assembly (4) is driven by the cleaning assembly (5); and the vibration assembly (4) is driven by a transmission member (3) that penetrates the desilting assembly (2) and the cleaning assembly (5); The cleaning assembly (5) includes a support frame (7) fixedly mounted on the bottom plate (1), a focusing cylinder (501) for the transmission member (3) to pass through is provided at the center of the support frame (7), an output end of a pulsed strong light sterilization body (8) fixedly connected to the support frame (7) is provided on the inner wall of the focusing cylinder (501), so that the pulsed strong light sterilization body (8) can sterilize the mushrooms passing through the focusing cylinder (501), a double-axis motor (509) connected to a motor seat (5010) is provided on the top of the focusing cylinder (501), and both output shafts of the double-axis motor (509) are A transmission shaft (508) is fixedly provided, and driving gears (507) are fixedly provided at opposite ends of the two transmission shafts (508), and the two driving gears (507) are both transmission-connected with a power ring gear (506), and the two power ring gears (506) are rotationally provided on a support frame (7) toward one side of the transmission frame, and the two power ring gears (506) are rotationally connected to the two ends of a plurality of cleaning shafts (5012), and a cleaning brush (5013) is provided on the outer peripheral surface of the output end of the plurality of cleaning shafts (5012) corresponding to the pulsed strong light sterilization body (8).
2. The mushroom food sterilization equipment according to claim 1, characterized in that: The two ends of the light focusing tube (501) are both provided with transmission grooves (502), and the officers in the two transmission grooves (502) A cleaning gear ring (503) is provided, the cleaning gear ring (503) meshing with a driven gear (5011) fixedly provided at the end of a cleaning shaft (5012), a rotating ring (505) is fixedly provided on the side of the power gear ring (506) facing the support frame (7), and the rotating ring (505) is rotatably provided in a rotating ring groove (504) provided on the support frame (7).
3. The mushroom food sterilization equipment according to claim 1, characterized in that: The mud removal assembly (2) comprises a carrier (201) fixedly arranged on the bottom plate (1); a heat collecting cylinder (202) for the transmission member (3) to pass through is fixedly arranged on the carrier (201); a heating wire (204) shielded by a protective layer (203) is fixedly arranged on the outer peripheral surface of the heat collecting cylinder (202); the heat collecting cylinder (202) is trumpet-shaped, and the flared portion of the heat collecting cylinder (202) is arranged toward the focusing cylinder (501); and a collection box (9) placed on the bottom plate (1) is provided at the flared end of the heat collecting cylinder (202).
4. The mushroom food sterilization equipment according to claim 1, characterized in that: The transmission member (3) includes a transmission frame (301) and a positioning block (308) fixedly arranged on the mud removal assembly (2) including the heat collecting cylinder (202), a positioning pin (307) is slidably arranged on the positioning block (308), the positioning pin (307) is connected to the transmission frame (301) through a flexible column (3010), a vibration spring (309) is sleeved on the positioning pin (307) and the flexible column (3010), and the two ends of the vibration spring (309) are respectively arranged on the opposite surfaces of the transmission frame (301) and the positioning block (308), and the transmission frame (301) is connected to the two power gear rings (506). The vibration component (4) is connected to the cleaning shaft (5012) to drive the transmission frame (301) to vibrate continuously. The end of the transmission frame (301) corresponding to the mud removal component (2) is provided with an inclined portion (304) used as an input end. Mud discharge holes (305) and impact columns (306) are evenly provided on the bottom surface between the input end of the transmission frame (301) and the focusing cylinder (501). The bottom surface of the transmission frame (301) is provided with an inclined layer (302), and the inclined layer (302) is higher on the side facing the input end. The bottom surface of the transmission frame (301) corresponding to the focusing cylinder (501) is evenly provided with a plurality of deceleration blocks (303).
5. The mushroom food sterilization equipment according to claim 4, characterized in that: The vibration assembly (4) comprises a connecting ring (401) fixedly arranged on a transmission frame (301) and a power ring (404) rotatably connected to three cleaning shafts (5012); the connecting ring (401) and the power gear ring (506) are arranged correspondingly; a plurality of impact blocks (403) are evenly fixedly arranged on the outer periphery of the connecting ring (401); the plurality of impact blocks (403) are matched with a plurality of vibration blocks (405); and the plurality of vibration blocks (405) are evenly fixedly connected to the inner wall of the power ring (404).
6. The mushroom food sterilization equipment according to claim 5, characterized in that: A limiting frame (402) is fixedly provided on each of the two connecting rings (401), and the two limiting frames (402) are respectively sleeved with the two power rings (404) to limit the position of the transmission frame (301) through the connecting ring (401).
7. The mushroom food sterilization equipment according to claim 1, characterized in that: The holding assembly (6) includes a support block (605) fixed on a motor base (5010), and two suction cylinders (604) arranged parallel to the transmission shaft (508) are provided on the support block (605). A suction column (603) is provided in the suction cylinder (604), and the suction column (603) is driven by the transmission shaft (508) close to the desilting assembly (2) to reciprocate in the suction cylinder (604). The end of the suction cylinder (604) is away from the desilting assembly (2). The second one-way valve (609) is connected to the input pipe (6010), and the outer periphery of the suction cylinder (604) is connected to the output pipe (607) through the first one-way valve (608). The end of the output pipe (607) facing away from the suction cylinder (604) is connected to a water spray pipe (6012). The water spray pipe (6012) is connected through a water spray rack (6011) fixed on the support frame (7). The water spray rack (6011) is arranged above the transmission member (3) passing through the focusing cylinder (501).
8. The mushroom food sterilization equipment according to claim 7, characterized in that: The end of the suction column (603) passing through the suction cylinder (604) is fixedly connected to a driving screw block (601), and the driving screw block (601) is threadedly connected to a bidirectional screw barrel (602), and the bidirectional screw barrel (602) is fixedly arranged on the transmission shaft (508) close to the mud removal component (2).
9. The mushroom food sterilization equipment according to claim 7, characterized in that: The end of the input tube (6010) facing away from the suction cylinder (604) is arranged in the storage box (6013), and the storage box (6013) is arranged on the bottom plate (1). The storage box (6013) is provided with an injection tube, and the injection cylinder (606) is equipped with a closing plug.
10. A method for sterilizing mushroom food, characterized by: The method of using the mushroom food sterilization processing equipment described in claim 9 includes the following steps: S1. When performing food sterilization on mushrooms, place the mushrooms to be processed on the inclined portion (304) of the transmission component (3). Simultaneously start the dual-axis motor (509) of the cleaning component (5), the pulsed strong light sterilization body (8), and the multiple heating wires (204) of the mud removal component (2). After the dual-axis motor (509) is running, it maintains a stable position under the support of the support frame (7) and the focusing tube (501). The transmission shaft (508) on the two output shafts of the dual-axis motor (509) rotates accordingly, driving the two driving gears (507), and then driving the two power ring gears (506). When the power ring gear (506) rotates, it uses the rotating ring groove (504) on the support frame (7) and its own rotating ring (505) to ensure stable rotation. The two power gear rings (506) drive their respective three cleaning shafts (5012) to rotate stably around the center of the focusing cylinder (501). The rotation of the cleaning shafts (5012) drives the power ring (404) of the vibration assembly (4) to rotate synchronously. Multiple vibration blocks (405) on the inner wall of the power ring (404) continuously impact the impact block (403) on the connecting ring (401), causing the connecting ring (401) to vibrate at high speed, driving the transmission rack (301) connected thereto to vibrate. When the transmission rack (301) vibrates, it cooperates with the connecting ring (401), the limiting frame (402) on the power ring (404), and the positioning block (308), positioning pin (307) and flexible column (3010) of the mud removal assembly (2) to perform auxiliary positioning to ensure stable vibration. At the same time, the inclined layer (302) on the bottom surface of the transmission rack (301) transports the mushrooms to be processed to the lower side. The mushrooms first enter the heat collecting cylinder (202) fixed by the positioning block (308) and are dried by the heating wire (204) on the heat collecting cylinder (202), reducing the adhesion of the soil. Subsequently, the multiple impact columns (306) on the transmission frame (301) separate the soil from the mushrooms, and the soil is discharged through the mud discharge holes (305) of the transmission member (3). Part of the soil is guided to the collection box (9) by the inclined surface of the inner wall of the heat collecting cylinder (202), and part of the soil is directly discharged and collected for subsequent processing. S2. When the transport rack (301) vibrates and transports the mushrooms, the vibration force evenly distributes the mushrooms on the transport rack (301), and the multiple impact columns (306) further assist in the even distribution. Subsequently, the mushrooms enter the focusing tube (501) under the action of the inclined layer and vibration of the transport rack (301), and the pulsed strong light sterilization body (8) on the focusing tube (501) performs cold sterilization on the mushrooms; S3, the dual-axis motor (509) drives the transmission shaft (508) to rotate, and the driving gear (507) and the power gear ring (506) also rotate accordingly to ensure rotation stability. The power gear ring (506) drives the cleaning shaft (5012) to rotate around the center of the focusing cylinder (501), and the cleaning brush (5013) on the cleaning shaft (5012) cleans the pulsed light sterilization body (8) inside the focusing cylinder (501). At the same time, the driven gear (5011) at the end of the cleaning shaft (5012) revolves around the center of the focusing cylinder (501), and cooperates with the transmission groove (502) and the cleaning gear ring (503) at the end of the focusing cylinder (501) to make the cleaning shaft (5012) rotate while revolving, further improving the cleaning effect and ensuring the sterilization effect of the pulsed light sterilization body (8); S4, the cleaning shaft (5012) rotates to drive the power ring (404) to rotate synchronously, and the vibration block (405) of the power ring (404) hits the impact block (403) of the connecting ring (401), causing the connecting ring (401) to vibrate at high speed; S5. The dual-axis motor (509) rotates the drive shaft (508), driving the bidirectional screw barrel (602) to rotate, causing the drive screw block (601) threadedly connected to the bidirectional screw barrel (602) to reciprocate along the axial direction of the drive shaft (508). The drive screw block (601) drives the two suction columns (603) to circulate within the suction barrel (604), which is supported and positioned by the support block (605) on the motor base (5010). The suction column (603) is controlled by the first one-way valve (608) and the second one-way valve (609), sucking alcohol from the storage box (6013) and inputting it into the water spray pipe (6012) through the output pipe (607). The water spray pipe (6012) is positioned by the water spray frame (6011) on the support frame (7) to spray alcohol on the sterilized mushrooms.