Edible mushroom sterilization device based on gas guidance

Abstract

The present application relates to edible fungi sterilization technical field, specifically, it relates to the edible fungi sterilization device based on gas guide, it includes several placing column, drive assembly and sealing assembly, the present application is driven each placing column rotation through the assembly, the edible fungi different area can directly contact with the hot flow flowing from bottom to top directly, so as to realize uniform heating, simultaneously, the exhaust and the change of the state of the guide gas at both ends are changed through the sealing assembly, the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged in parallel in the inner end, and the hot gas is discharged

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of edible fungus sterilization, in particular, to an edible fungus sterilization device based on gas guiding. BACKGROUND

[0002] The cultivation of edible fungus is not easy. The fermentation of culture material, the cultivation of fungus, and the sterilization of fungus stick may all cause long-term hard work in vain, especially the sterilization process. The edible fungus we often say refers to edible fungi. Fungi are all eukaryotes, spore-producing, and non-leaf chloroplast eukaryotes. The propagation of fungi is through spore emission and various media transmission to distant places. In the cultivation of fungi, other bacteria are easily produced. If not sterilized in time, the bacteria will quickly snatch the nutrients of edible fungus, and the growth rate of fungus will be fast. In a short time, other fungus sticks will also be contaminated.

[0003] The traditional edible fungus sterilization method mainly sterilizes the fungus in the box through high-temperature steam. The steam rises to sterilize the edible fungus at different positions. Since the positions of edible fungus at different regions are different, but the flow direction of steam remains the same, the part of edible fungus directly contacted with steam is heated enough, and the relative region needs to pass through the long-time flow of steam to be directly heated and sterilized, which greatly reduces the sterilization effect. For large edible fungus, due to its cluster structure, the end part is relatively dispersed, and the unidirectional flow of steam is difficult to penetrate to the end part, which reduces the sterilization rate. At the same time, after sterilization, the steam is distributed in the steaming box or steaming pot. On the one hand, the sterilized steam continuously covers around the edible fungus, which affects the growth environment of the edible fungus. On the other hand, the continuous superposition of steam will continuously increase the pressure in the steaming box or steaming pot, which will affect the subsequent sterilization effect.

[0004] In order to solve the above problems, there is an urgent need for an edible fungus sterilization device based on gas guiding. SUMMARY

[0005] The present application aims to provide an edible fungus sterilization device based on gas guiding to solve the problems in the background art.

[0006] In order to achieve the above object, the edible fungus sterilization device based on gas guiding is provided, which comprises a sterilization box, a heat supply assembly arranged at the bottom of the sterilization box, a jet assembly arranged at the bottom of the inner end of the sterilization box and used for guiding the heat flow provided by the heat supply assembly, a plurality of placing columns arranged at the middle position of the inner side of the sterilization box and arranged equidistantly, a gap reserved between adjacent placing columns and used for placing edible fungi, an exhaust hole of the jet assembly facing each gap below, a parallel adjusting rack arranged between the outer sides of each placing column, a work-shaped plate arranged at both ends of the adjusting rack, a hydraulic rod connected to both ends of the work-shaped plate, and a driving assembly connected between one work-shaped plate and the corresponding end of each placing column.

[0007] Air flow guiding chambers are arranged at both sides of the sterilization box, collecting boxes are arranged at the outer ends of both sides of the sterilization box, parallel exhaust grooves are arranged at the side surfaces of both work-shaped plates, one end of the parallel exhaust groove faces the position above the gap, the other end of the parallel exhaust groove is communicated with the air flow guiding chamber, and the parallel exhaust groove is used for blowing the heat flow at the inner end of the air flow guiding chamber to the position above the gap, the air flow guiding chamber comprises an air inlet chamber communicated with the heat supply assembly, an exhaust chamber communicated with the collecting box, and a connecting chamber communicated with the parallel exhaust groove, and a sealing assembly is connected between the connecting chamber and the parallel exhaust groove.

[0008] The hydraulic rod drives the adjusting rack to move horizontally along the vertical direction of the gap, the driving assembly drives each placing column to rotate uniformly, the friction between the placing column and the edible fungi is used to drive the edible fungi placed in the gap to be turned over, during the movement of the adjusting rack, the air inlet chamber and the connecting chamber of one side of the air flow guiding chamber are communicated, the sealing assembly seals the communication area between the air inlet chamber and the exhaust chamber, parallel heat flow is blown to the position above the edible fungi placed in the gap, the air inlet chamber and the exhaust chamber of the other side of the air flow guiding chamber are communicated, the exhaust chamber and the connecting chamber are communicated, the sealing assembly seals the communication area between the air inlet chamber and the connecting chamber, and the parallel exhaust groove guides the parallel heat flow discharged from the other end and the heat flow discharged from the jet assembly to the inner end of the collecting box.

[0009] As a further improvement of the technical solution, the heat supply assembly comprises a high-temperature box, a water chamber for providing hot air is arranged at the bottom end of the sterilization box, the water chamber is communicated with the inner end of the high-temperature box, a gas pump for extracting hot air is arranged at the top end of the high-temperature box, and the exhaust end of the gas pump is communicated with the jet assembly and the inner ends of the two air flow guiding chambers.

[0010] As a further improvement of the technical solution, the driving assembly comprises a gear shaft, the gear shaft is sleeved on the end position of the placing column, and a gear groove connected with the gear shaft is arranged at the bottom end of the work-shaped plate at the same end of the placing column.

[0011] As a further improvement of the technical solution, the sealing assembly comprises an inner partition plate and a position adjusting plate, the inner partition plate is rotationally arranged at the inner end of the parallel exhaust groove, the length of the inner partition plate is consistent with the length of the inner end of the parallel exhaust groove, a reset assembly is arranged between the rotationally connected position of the inner partition plate and the inner end of the parallel exhaust groove, under the action of the reset assembly, the inner partition plate is maintained in parallel with the inner end of the parallel exhaust groove without external force, the position adjusting plate is arranged between the inner side of the sterilization box and the bottom end of the inner partition plate, and the position adjusting plate comprises a flat end and an inclined end, and the inclined end is higher than the flat end.

[0012] As a further improvement of the technical solution, the reset assembly comprises a pair of connecting shafts and a pair of torsional springs, the two connecting shafts are respectively arranged at the two ends of the inner partition plate, and the inner partition plate is rotationally connected with the inner end of the parallel exhaust groove through the two connecting shafts, and the two torsional springs are respectively arranged at the connecting positions of the two inner partition plates and the inner end of the parallel exhaust groove.

[0013] As a further improvement of the technical solution, the flat end and the inclined end are connected with a beveled end.

[0014] As a further improvement of the technical solution, the inner partition plate is arc-shaped near one side of the inner wall of the airflow guiding chamber.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] In the edible fungus sterilization device based on gas guiding, each placing column is driven to rotate by the assembly, so that different regions of the edible fungus can directly contact with the hot flow flowing from bottom to top, thereby realizing uniform heating. At the same time, the sealing assembly changes the exhaust and guiding gas state at both ends, the hot gas at the inner end of the parallel exhaust flows horizontally along the end position of the edible fungus, thereby further improving the uniform heating effect, directly heating different regions of the edible fungus, guiding one end of the guiding gas to the inner end of the collecting box, and timely discharging the hot flow after sterilization from the inside of the sterilization box. On the one hand, it avoids the hot flow after sterilization from continuously covering around the edible fungus, affecting the growth environment of the edible fungus, and on the other hand, it timely releases the pressure at the inner end of the sterilization box, thereby further reducing the influence on the edible fungus during the sterilization process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 3 It is a sectional view of the overall structure of the present application.

[0020] Figure 4 A partial enlarged view of A in the Figure 3

[0021] Figure 5 A partial enlarged view of B in the

[0022] Figure 6 A partial enlarged view of B in the Figure 5

[0023] Figure 7 A partial enlarged view of B in the

[0024] Figure 8 A partial enlarged view of C in the Figure 7

[0025] Figure 9 A schematic view of the sterilization box structure of the present application;

[0026] Figure 10 A schematic view of the position adjusting frame structure of the present application;

[0027] Figure 11 A partial enlarged view of D in the Figure 10

[0028] A schematic view of the connection between the position adjusting frame and the position adjusting plate of the present application; Figure 12

[0029] A schematic view of the connection between the position adjusting frame and the position adjusting plate of the present application. Figure 13

[0030] The meanings of the respective reference numerals in the drawings are as follows:

[0031] 10, sterilization box; 110, high-temperature box; 111, air pump; 120, collection box; 130, hydraulic rod; 140, air flow guiding chamber; 140a, air inlet chamber; 140b, air outlet chamber; 140c, connecting chamber; 150, position adjusting plate; 150a, flat end; 150b, inclined end; 160, water chamber; 170, air jet assembly; 180, placing column; 181, gear shaft;

[0032] 20, position adjusting frame; 210, I-shaped plate; 211, parallel air outlet groove; 212, inner partition plate; 213, gear slot; 214, torsional spring. DETAILED DESCRIPTION

[0033] ​​​​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0035] Please refer to Figure 1 As shown in the drawings, a gas guide-based edible fungus sterilization device is provided, which comprises a sterilization box 10, a heating assembly is arranged at the bottom of the sterilization box 10, a gas injection assembly 170 for guiding the heat flow provided by the heating assembly is arranged at the inner bottom of the sterilization box 10, a plurality of placing columns 180 are equidistantly arranged at the middle position of the inner side of the sterilization box 10, gaps for placing edible fungi are reserved between adjacent placing columns 180, the exhaust holes of the gas injection assembly 170 are opposite to the lower side of each gap, a positioning rack 20 is arranged in parallel between the outer sides of each placing column 180, work-shaped plates 210 are arranged at both ends of the positioning rack 20, hydraulic rods 130 are connected to both ends of the side surfaces of the work-shaped plates 210, the work-shaped plates 210 are respectively sleeved on both ends of each placing column 180, and a driving assembly is connected between one of the work-shaped plates 210 and the corresponding end of each placing column 180.

[0036] Air flow guide chambers 140 are arranged at both sides of the sterilization box 10, collection boxes 120 are arranged at the outer ends of both sides of the sterilization box 10, parallel exhaust grooves 211 are arranged at the side surfaces of the work-shaped plates 210, one end of the parallel exhaust grooves 211 is opposite to the upper side of the gap, the other end of the parallel exhaust grooves 211 is communicated with the air flow guide chambers 140, and the air flow guide chambers 140 are used for blowing the heat flow in the inner end of the air flow guide chambers 140 to the upper side of the gap in parallel, the air flow guide chambers 140 comprise an air inlet chamber 140a communicated with the heating assembly, an air outlet chamber 140b communicated with the collection boxes 120, and a connecting chamber 140c communicated with the parallel exhaust grooves 211, and a sealing assembly is connected between the connecting chamber 140c and the parallel exhaust grooves 211.

[0037] The hydraulic rod 130 drives the adjusting frame 20 to move horizontally and reciprocally along the vertical direction of the gap. In conjunction with the drive assembly, it drives each placement column 180 to rotate evenly. Utilizing the friction generated between the placement column 180 and the edible fungi, the edible fungi placed in the gap are flipped. During the movement of the adjusting frame 20, the air inlet chamber 140a and the connecting chamber 140c in one side of the airflow guiding chamber 140 are connected. With the help of the sealing assembly, the connecting area between the air inlet chamber 140a and the exhaust chamber 140b is sealed, forming a parallel hot flow that is blown above the edible fungi placed in the gap. The air inlet chamber 140a and the exhaust chamber 140b in the other side of the airflow guiding chamber 140 are connected, and the exhaust chamber 140b is connected to the connecting chamber 140c. With the help of the sealing assembly, the connecting area between the air inlet chamber 140a and the connecting chamber 140c is sealed. With the help of the parallel exhaust groove 211, the parallel hot flow discharged from the other end and the hot flow discharged from the jet assembly 170 are guided to the inner end of the collection box 120.

[0038] In practical use, during the sterilization process of edible fungi, by Figure 1 As shown, first open the top cover of the sterilization chamber 10, and place the edible fungi to be sterilized into each gap in turn. It is worth noting that in order to ensure that the heat flow can be normal, there needs to be a distance between adjacent edible fungi to be sterilized to allow for heat flow. After the placement of the edible fungi to be sterilized is completed, close the cover again, so that the entire inner end of the sterilization chamber 10 is sealed. At this time, the heating component simultaneously supplies heat flow to the inner end of the jet component 170 and the two airflow guiding chambers 140. The heat flow flowing through the inner end of the jet component 170 will pass through each gap from bottom to top, and pass through the edible fungi along the gaps between adjacent edible fungi to be sterilized, and perform high-temperature sterilization on the area it passes through.

[0039] Since the edible fungi to be sterilized at this time only have a bottom area that is heated, and the heating effect of other areas is significantly different compared to the bottom area, in order to achieve uniform heating, [the following measures are taken]. Figure 2 As shown, the hydraulic rod 130 drives the adjustment frame 20 to move horizontally back and forth along the inner end of the sterilization chamber 10. Because the I-shaped plate 210 at one end is connected to the corresponding end of each placement column 180, the adjustment frame 20 will cooperate with the drive component to drive each placement column 180 to rotate during the movement. Since each edible fungus is placed in the gap, it will come into contact with the corresponding placement column 180. The static friction generated between the two causes the placement column 180 to flip the edges of each placed edible fungus during the rotation, so that different areas of the edible fungus can directly contact the heat flow from bottom to top, thereby achieving uniform heating.

[0040] However, due to the varying shapes of the edible mushrooms, and even differences in size among mushrooms of the same type, it is difficult to ensure that the mushrooms in each position are turned over evenly. To further improve the uniform heating effect, [the following measures were taken].Figure 2 As shown, during the horizontal movement of the adjusting frame 20, the air inlet cavity 140a in one of the airflow guide chambers 140 is communicated with the connecting cavity 140c, the communication area between the air inlet cavity 140a and the air outlet cavity 140b is sealed by the sealing assembly, parallel hot air is blown to the top of the edible fungi placed in the gap, the air inlet cavity 140a in the other airflow guide chamber 140 is communicated with the air outlet cavity 140b, the air outlet cavity 140b is communicated with the connecting cavity 140c, the communication area between the air inlet cavity 140a and the connecting cavity 140c is sealed by the sealing assembly, and the parallel hot air discharged from the other end and the hot air discharged from the air jet assembly 170 are guided into the inner end of the collection box 120 by the parallel air outlet groove 211, that is, the parallel air outlet groove 211 on one side discharges hot air in parallel, which flows horizontally along the end position of the edible fungi, further improving the uniform heating effect, directly heating different areas of the edible fungi, the parallel air outlet groove 211 on the other side does not discharge hot air due to the sealing between the connecting cavity 140c and the air inlet cavity 140a, but the parallel air outlet groove 211 at this position is communicated with the connecting cavity 140c and the air outlet cavity 140b, and the connecting cavity 140c is communicated with the air outlet cavity 140b, at this time, the connecting cavity 140c and the air outlet cavity 140b form hot air flowing from bottom to top in the inner end of the airflow guide chamber 140, guide the hot air discharged from the other end to pass through the channel formed by the parallel air outlet groove 211, the connecting cavity 140c and the air outlet cavity 140b, and then discharged into the inner end of the air outlet cavity 140b, and then introduced into the corresponding collection box 120 through the air outlet cavity 140b, so that the hot air after sterilization can be discharged from the inside of the sterilization box 10 in time, on the one hand, to avoid the hot air after sterilization covering the edible fungi, affecting the growth environment of the edible fungi, on the other hand, to release the pressure in the inner end of the sterilization box 10 in time, further reducing the influence on the edible fungi during sterilization.

[0041] In addition, the heat supply assembly includes a high-temperature box 110, a water cavity 160 for providing hot air is arranged at the bottom end of the sterilization box 10, the water cavity 160 is communicated with the inner end of the high-temperature box 110, a gas pump 111 for extracting hot air is arranged at the top end of the high-temperature box 110, and the exhaust end of the gas pump 111 is communicated with the inner end of the air jet assembly 170 and the two airflow guide chambers 140.

[0042] As shown, Figure 1 and Figure 9 As shown, during the hot air supply process, boiling water is stored in the inner end of the water cavity 160, the generated steam flows into the inner end of the high-temperature box 110, the steam flowing in the inner end of the high-temperature box 110 is concentrated and extracted by the gas pump 111, and then discharged into the inner end of the airflow guide chamber 140 and the air jet assembly 170, forming hot air for high-temperature sterilization treatment of the edible fungi.

[0043] Further, the driving assembly comprises a gear shaft 181 sleeved at the end of the placing column 180, and a tooth groove 213 in meshing connection with the gear shaft 181 is arranged at the bottom end of the workpiece plate 210 at the same end of the placing column 180.

[0044] As shown in Figures 5 to 6 During the reciprocating sliding of the adjusting frame 20 along the horizontal direction, the workpiece plate 210 is synchronously moved, and since the bottom end of the workpiece plate 210 at one side is in meshing connection with each gear shaft 181, the gear shaft 181 is rotated in the same direction during the movement of the workpiece plate 210, thereby synchronously rotating each placing column 180, and the frictional resistance generated by the contact between the placing column 180 and the edible fungi drives the edible fungi to be turned over, thereby exposing different regions of the edible fungi to the hot flow flowing from bottom to top, and improving the heating effect of the edible fungi.

[0045] Further, the sealing assembly comprises an inner partition plate 212 and an adjusting plate 150, the inner partition plate 212 is rotationally arranged at the inner end of the parallel exhaust groove 211, the length of the inner partition plate 212 is consistent with the length of the inner end of the parallel exhaust groove 211, and a reset assembly is arranged between the rotationally connected position of the inner partition plate 212 and the inner end of the parallel exhaust groove 211, so that the inner partition plate 212 is kept parallel to the inner end of the parallel exhaust groove 211 without external force, the adjusting plate 150 is arranged between the inner side of the sterilization box 10 and the bottom end of the inner partition plate 212, the adjusting plate 150 comprises a flat end 150a and an inclined end 150b, and the inclined end 150b is higher than the flat end 150a.

[0046] As shown in Figures 4 to 8As shown, in the initial state, the bottom end of one of the inner partitions 212 is attached to the top of the flat end 150a. At this position, the inner partition 212 is in a state without external force. Under the action of the reset assembly, it is maintained parallel to the inner end of the parallel exhaust groove 211. At this time, the end of the inner partition 212 is attached to the inner wall of the airflow guiding chamber 140, thereby blocking the communication channel between the air intake chamber 140a and the exhaust chamber 140b. Simultaneously, since the inner partition 212 is parallel to the inner end of the parallel exhaust groove 211, a gap is formed between the bottom end of the inner partition 212 and the connecting cavity 140c to guide the heat flow inside the air intake chamber 140a. This gap guides the heat flow parallel to the position above the gap, achieving heat sterilization on the horizontal plane. Meanwhile, the bottom end of the other inner partition 212 is attached to the inclined end 150b of the adjusting plate 150 at its respective end. Since the inclined end 150b is higher than the flat end 150a, the inner partition 212... During the process of moving from the flat end 150a to the inclined end 150b, the entire inner partition 212 will tilt along the inner end of the parallel exhaust groove 211. After tilting, the bottom end of the inner partition 212 will fit against the bottom wall of the parallel exhaust groove 211, thereby sealing the channel between the air inlet chamber 140a and the connecting chamber 140c. After the inner partition 212 is tilted, the other end will form a gap with the inner wall of the airflow guiding chamber 140, connecting the air inlet chamber 140a and the exhaust chamber 140b. At this time, the hot flow flowing inside the air inlet chamber 140a at this end will be directly discharged to the inner end of the exhaust chamber 140b. At the same time, the connecting chamber 140c and the exhaust chamber 140b remain connected, guiding the parallel hot flow discharged at the other end to the inner end of the exhaust chamber 140b through the inner partition 212. This allows the sterilized hot flow to be discharged around the edible fungi in a timely manner, continuously refreshing the hot flow that sterilizes the edible fungi, and further improving the high-temperature sterilization effect.

[0047] Specifically, the reset assembly includes a pair of connecting shafts and a pair of torsion springs 214. The two connecting shafts are respectively located at both ends of the inner partition 212. The inner partition 212 is rotatably connected to the inner end of the parallel exhaust groove 211 through the two connecting shafts. The two torsion springs 214 are respectively located at the connection positions between the two inner partitions 212 and the inner ends of the parallel exhaust groove 211.

[0048] Depend on Figures 10 to 11 As shown, when the bottom end of the inner partition 212 moves from the flat end 150a to the inclined end 150b, the entire inner partition 212 tilts and rotates, which will synchronously drive the two connecting shafts to rotate, causing the torsion spring 214 connected to the connecting shaft to twist and be in a compressed state until the I-shaped plate 210 resets, so that the bottom end of the inner partition 212 moves back to fit and rotate with the top end of the flat end 150a. At this time, the entire inner partition 212 loses the external force, and the torsion spring 214 after twisting drives the inner partition 212 to reset and return to the horizontal state.

[0049] In addition, a sloping end is connected between the flat end 150a and the inclined end 150b.

[0050] Depend on Figures 5 to 6 As shown, due to the height difference between the flat end 150a and the inclined end 150b, there will be significant resistance when the inner partition 212 moves from the flat end 150a to the inclined end 150b. In order to improve the position adjustment efficiency of the inner partition 212, the flat end 150a and the inclined end 150b are connected by an inclined end to slowly guide the inner partition 212 during the movement, so that it can change the inclination angle evenly, reduce the resistance generated during the adjustment process, and improve the movement efficiency.

[0051] Furthermore, the inner partition 212 has an arc-shaped structure on the side near the inner wall of the airflow guiding chamber 140.

[0052] In practical use, by Figure 6 As shown, during the sealing process of the intake chamber 140a and the exhaust chamber 140b, the side of the inner baffle 212 is required to be in close contact with the inner wall of the airflow guiding chamber 140. This results in the tilted inner baffle 212 being obstructed by the inner wall of the airflow guiding chamber 140, generating frictional resistance between the two and affecting the adjustment efficiency of the inner baffle 212. At this time, the side of the inner baffle 212 closest to the inner wall of the airflow guiding chamber 140 is set into an arc-shaped structure, which ensures that the side of the inner baffle 212 can be in close contact with the inner wall of the airflow guiding chamber 140, while reducing the contact area between the side of the inner baffle 212 and the inner wall of the airflow guiding chamber 140, that is, reducing the frictional resistance encountered by the inner baffle 212 during the tilting process, thereby improving the position adjustment efficiency of the inner baffle 212.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for edible fungi based on gas guiding, comprising a sterilization box (10), a heating assembly is arranged at the bottom of the sterilization box (10), a gas jet assembly (170) for guiding the hot flow provided by the heating assembly is arranged at the inner bottom of the sterilization box (10), a plurality of placing columns (180) are equidistantly arranged at the middle position of the inner side of the sterilization box (10), and gaps for placing edible fungi are reserved between adjacent placing columns (180), and the exhaust holes of the gas jet assembly (170) are opposite to the below of each gap, characterized in that: Parallelly arranged between the outside of each of the placing columns (180) are position adjusting frames (20), both ends of each of the position adjusting frames (20) are provided with I-shaped plates (210), both sides of both of the I-shaped plates (210) are connected with hydraulic rods (130), both of the I-shaped plates (210) are respectively sleeved on both ends of each of the placing columns (180), and one of the I-shaped plates (210) is connected with the corresponding end of each of the placing columns (180) through a driving assembly; ​ Both sides of the sterilization box (10) are provided with airflow guiding chambers (140), both outer ends of both sides of the sterilization box (10) are provided with collecting boxes (120), both sides of both of the I-shaped plates (210) are provided with parallel air exhaust grooves (211), one end of each of the parallel air exhaust grooves (211) is opposite to the position above the gap, the other end of each of the parallel air exhaust grooves (211) is communicated with the airflow guiding chamber (140), and the parallel air exhaust grooves (211) are used for blowing the hot airflow in the airflow guiding chamber (140) to the position above the gap, the airflow guiding chamber (140) comprises an air inlet chamber (140a) communicated with the heat supply assembly, an air exhaust chamber (140b) communicated with the collecting box (120), and a connecting chamber (140c) communicated with the parallel air exhaust grooves (211), and a sealing assembly is arranged between the connecting chamber (140c) and the parallel air exhaust grooves (211); The sealing assembly comprises an inner partition plate (212) and a position adjusting plate (150), the inner partition plate (212) is rotationally arranged at the inner end of the parallel air exhaust groove (211), the length of the inner partition plate (212) is consistent with the length of the inner end of the parallel air exhaust groove (211), a reset assembly is arranged between the inner partition plate (212) and the rotationally connected position of the inner end of the parallel air exhaust groove (211), and the reset assembly is used for maintaining the parallel arrangement of the inner partition plate (212) at the inner end of the parallel air exhaust groove (211) without external force, the position adjusting plate (150) is arranged between the inner side of the sterilization box (10) and the bottom end of the inner partition plate (212), the position adjusting plate (150) comprises a flat end (150a) and an inclined end (150b), and the inclined end (150b) is higher than the flat end (150a); The reset assembly comprises a pair of connecting shafts and a pair of torsional springs (214), both of the connecting shafts are arranged at both ends of the inner partition plate (212), the inner partition plate (212) is rotationally connected with the inner end of the parallel air exhaust groove (211) through both of the connecting shafts, and both of the torsional springs (214) are arranged at the connecting positions of both of the inner partition plates (212) and the inner end of the parallel air exhaust groove (211); An inclined end is connected between the flat end (150a) and the inclined end (150b); The inner partition plate (212) is arc-shaped on the side close to the inner wall of the airflow guiding chamber (140); The hydraulic rod (130) drives the positioning frame (20) to move horizontally along the vertical direction of the gap, cooperates with the driving assembly to drive each placement column (180) to rotate uniformly, utilizes the friction between the placement column (180) and the edible fungi to drive the edible fungi placed in the gap to be turned over, in the movement process of the positioning frame (20), the air inlet cavity (140a) in one side of the airflow guide chamber (140) is communicated with the connecting cavity (140c), cooperates with the sealing assembly to seal the communication area between the air inlet cavity (140a) and the exhaust cavity (140b), forms parallel hot air blowing to the edible fungi placed in the gap, the air inlet cavity (140a) in the other side of the airflow guide chamber (140) is communicated with the exhaust cavity (140b), the exhaust cavity (140b) is communicated with the connecting cavity (140c), cooperates with the sealing assembly to seal the communication area between the air inlet cavity (140a) and the connecting cavity (140c), cooperates with the parallel exhaust groove (211) to guide the parallel hot air discharged from the other end and the hot air discharged from the air jet assembly (170) into the inner end of the collection box (120).

2. The gas guide-based mushroom sterilization device according to claim 1, characterized in that: The heat supply assembly includes a high-temperature box (110), the sterilization box (10) is provided with a water cavity (160) at the bottom end for providing hot air, the water cavity (160) is in communication with the inner end of the high-temperature box (110), the high-temperature box (110) is provided with an air pump (111) at the top end for extracting hot air, the exhaust end of the air pump (111) is in communication with the inner end of the air jet assembly (170) and the two airflow guide chambers (140). 3.The gas guide based edible mushroom sterilization device according to claim 1, characterized in that: The driving assembly includes a gear shaft (181), the gear shaft (181) is sleeved on the end position of the placement column (180), the bottom end of the I-shaped plate (210) at the same end of the placement column (180) is provided with a gear slot (213) in engagement with the gear shaft (181).

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