A crushing device for concentrated processing of dried mushrooms

Abstract

The present application discloses a crushing device for concentrated processing of dry mushrooms, which relates to the technical field of crushing devices and includes a box body, a control console, a dryer and a crushing assembly; the box body includes a feed port, a material taking port, a processing plate and a drying net, the processing plate divides the interior of the box body into a crushing chamber and a drying chamber, an opening is provided on one side of the processing plate, a winding motor is fixed to the opening, the output end of the winding motor is connected to a pulling rope, one end of the pulling rope is connected to the crushing assembly; a horizontally arranged electric slide rail is provided on the side wall of the crushing chamber; the crushing assembly includes a rotating motor arranged below the telescopic motor, the output end of the rotating motor is connected to a wave roller, and a plurality of crushing rollers are fixed at intervals on the pulling rope; the technical problem in the prior art that dry mushrooms are difficult to crush due to their softness and toughness is solved, and the technical effect of automatically crushing dry mushrooms in batches, thereby improving the efficiency of concentrated processing of dry mushrooms is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of crushing devices, and in particular to a crushing device for concentrated processing of dried mushrooms. Background Art

[0002] Ganba mushroom is a rare wild mushroom endemic to Yunnan, named for its resemblance to an ox tooth, its rich aroma, and its flavor of cured beef jerky. It is primarily found beneath pine forests at altitudes between 1,000 and 2,800 meters, coexisting with pinus species such as Yunnan pine. Artificial cultivation of Ganba mushroom has yet to be achieved. The concentrated processing of Ganba mushroom is primarily driven by its biological characteristics and market demand. As a rare wild mushroom endemic to Yunnan, Ganba mushroom has not yet been cultivated. Its wild resources are scarce due to its symbiotic relationship with pine trees and the difficulty in isolating the fungus strain. Furthermore, fresh Ganba mushrooms contain a high moisture content of 70-90%, making them highly susceptible to spoilage. By manually tearing the mushroom into strips and using a heat pump drying process with staged temperature control (45-73°C), the moisture content can be reduced to below 13%, effectively inhibiting microbial activity and extending shelf life, overcoming the limitations of traditional air-drying, which is subject to weather constraints. The processing also significantly preserves its unique nutritional profile, including a selenium content of 4603.59 μg / 100g (47 times that of matsutake mushrooms) and 15.8% polysaccharides and terphenyl-type phenolic compounds. These active substances have antioxidant and anti-tumor properties. The concentrated dried product is reduced to one-tenth the volume of fresh mushrooms, resolving the transportation and perishability issues of fresh mushrooms, allowing them to transcend geographical restrictions and meet national market demand.

[0003] The concentrated processing of Ganba mushrooms typically involves removing the stems and removing impurities after harvesting. To minimize damage to the internal fibers, the mushrooms are then manually crushed into strips, facilitating subsequent processing and retail. Shredding increases the heating surface area, shortening subsequent drying time. A heat pump drying process is then employed, with staged temperature (45-73°C) and humidity (10%) control. The entire process takes approximately 22-24 hours, resulting in a dried product that extends shelf life and preserves its nutritional value. Because Ganba mushrooms are relatively soft and resilient, with a rosette or fan-shaped shape, they need to be processed into strips for packaging and sale. Conventional crushing equipment cannot meet the processing requirements of Ganba mushrooms. Currently, the crushing process still relies on traditional manual labor, lacking mechanization, resulting in low efficiency and a high labor cost. Therefore, a crushing device specifically designed for Ganba mushroom concentrated processing is needed to address these issues and improve production efficiency. Summary of the Invention

[0004] The embodiment of the present application solves the technical problem in the prior art that dry mushrooms are difficult to crush due to their softness and toughness by providing a crushing device for dry mushroom concentration processing, thereby achieving the technical effect of being able to automatically crush dry mushrooms in batches, thereby improving the efficiency of dry mushroom concentration processing.

[0005] The embodiment of the present application provides a crushing device for concentrated processing of dried mushrooms, comprising a box body, a control console, a dryer and a crushing assembly; the box body comprises a feed port, a material taking port, a processing plate and a drying net, the processing plate is arranged horizontally, and the processing plate divides the interior of the box body into a crushing chamber and a drying chamber, the crushing chamber is connected to the feed port, the processing plate is provided with an opening connected to the drying chamber on the side away from the feed port, a winding motor is fixed on the end of the opening away from the feed port, a winding shaft is provided at the output end of the winding motor, a pulling rope is connected to the winding shaft, and the pulling rope is away from the winding shaft. One end is connected to the crushing assembly; a horizontally arranged electric slide rail is provided on the side wall of the crushing chamber, a telescopic motor is slidably connected inside the electric slide rail, and a crushing assembly is installed at the bottom of the telescopic motor; the crushing assembly includes a rotating motor arranged below the telescopic motor, and the output end of the rotating motor is connected to a wave roller, and a plurality of crushing rollers are fixed on the pulling rope at intervals, and one end of the pulling rope is wound around the outer periphery of the wave roller, and a plurality of positioning grooves matching the crushing rollers are provided on the outer periphery of the wave roller, and the spacing between two adjacent positioning grooves is smaller than the length of the pulling rope between the two adjacent crushing rollers.

[0006] Preferably, the crushing roller is cylindrical as a whole; the wave roller is cylindrical as a whole, and the length directions of the crushing roller and the wave roller are arranged in parallel, and both are perpendicular to the length direction of the pulling rope; the interior of the crushing roller is made of magnetic metal material, and a positioning magnet is embedded in the positioning groove, and the positioning magnet is a permanent magnet, and the positioning magnet can magnetically attract the crushing roller; the processing plate is fixed with a feed slope at one end near the feed port, and a collection trough is provided at the junction of the feed slope and the processing plate, and the collection trough is a downward curved arc groove.

[0007] Preferably, there are two pulling ropes, which are arranged in parallel and are respectively arranged at both ends of the length direction of the crushing roller; the output end of the telescopic motor is vertically downward, and a telescopic push rod is installed at the output end of the telescopic motor. The telescopic push rod can move vertically under the drive of the telescopic motor, and a telescopic spring is provided in the middle of the telescopic push rod, and the telescopic spring is used to connect the upper and lower parts of the telescopic push rod; an in-position switch is fixed on the side of the telescopic motor close to the feed port, and the in-position switch is located in the electric slide rail, and the in-position switch is used to feedback the position of the telescopic motor.

[0008] Preferably, a roller shaft is fixed to the output end of the rotating motor, and the roller shaft is coaxially connected to an end plate, and there are two end plates, and the wave roller is fixed between the two end plates;

[0009] The outer shell of the wave roller is provided with a bladder, a closed space is formed between the bladder and the wave roller, and the closed space is connected to an air pump;

[0010] The two end plates are provided with annular grooves on their end faces close to the wave roller, and the annular grooves are coaxially arranged with the wave roller; the sac is fixed between the two end plates, and the sac is made of elastic rubber material. The sac is a cylindrical tube with openings at both ends, and the opening edges at both ends of the sac are respectively fixed in the annular grooves, so that a closed space is formed inside the sac and wraps the wave roller; an air pump is fixed on the side wall of the end plate close to the rotating motor, and the air pump is located on the side of the end plate away from the sac, and the output end of the air pump passes through the end plate, and an air hole corresponding to the air pump is provided on the other side of the end plate, and the air hole is located in the internal space surrounded by the sac.

[0011] Preferably, the baking material net is horizontally arranged in the drying chamber, the baking material net is inclined, the baking material net is located below the material taking port, and the baking material net close to the material taking port is the lowest point; the dryer is fixed at the bottom of the box body, and the output end of the dryer faces the baking material net. When the dried bacteria are crushed and fall onto the baking material net, the dryer starts and blows hot air upward to dry the dried bacteria on the baking material net.

[0012] Preferably, the pulling rope and the crushing roller are wound around the outer end of the capsule; the capsule can expand and contract under the drive of the air pump; a fixing sleeve is fixedly provided on the outer side of the capsule; the fixing sleeve is fixedly connected to the end of the pulling rope away from the winding motor; a plurality of soft magnetic bodies are fixed on the inner side of the capsule, and the soft magnetic bodies are soft magnets, and the soft magnetic bodies correspond to the crushing rollers one by one; the positioning magnet and the soft magnet can be magnetically attracted to each other;

[0013] The winding motor, electric slide rail, telescopic motor, rotating motor, air pump and dryer are all connected to the control console signal.

[0014] Preferably, the crushing roller includes an extrusion bag, a soft layer and an axis, the pulling rope is fixedly connected to the axis, the soft layer and the extrusion bag are both made of elastic rubber, the thickness of the soft layer is greater than the thickness of the extrusion bag, and the axis is a hard magnetic metal.

[0015] Preferably, an air cavity is provided between the extrusion bag and the soft layer, and the air cavity is filled with an inert gas.

[0016] Preferably, the elastic coefficient of the extrusion bag is greater than the elastic coefficient of the soft layer.

[0017] Preferably, the air cavity is filled with a plurality of iron beads, and the iron beads are iron spheres.

[0018] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0019] Through the pulling of the winding motor, the crushing rollers are separated from the positioning grooves one by one, and the pulling rope is gradually straightened to dynamically increase the distance between adjacent crushing rollers. The relative movement of the crushing rollers is used to tear the dried mushrooms into uniform strips. At the same time, the crushing rollers are used to push the crushed dried mushrooms into the drying chamber through the opening of the processing plate, which solves the technical problem in the prior art that the dried mushrooms are soft and tough and difficult to crush, and realizes the technical effect of being able to automatically crush the dried mushrooms in batches, thereby improving the efficiency of the dried mushroom concentration processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the crushing component of the present invention;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the wave roller of the present invention;

[0023] Figure 4 is a schematic cross-sectional view of the wave roller of the present invention;

[0024] Figure 5 This is a schematic diagram of the position of the crushing roller of the present invention;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the crushing roller of the present invention;

[0026] Figure 7 It is a schematic diagram of the telescopic motor of the present invention;

[0027] Figure 8 This is a schematic diagram of the internal structure of the crushing roller in embodiment 2 of the present invention;

[0028] Figure 9 This is a schematic diagram of the internal structure of the crushing roller in embodiment 3 of the present invention;

[0029] Figure 10 This is a schematic diagram of the state where an iron bead is magnetically attracted by a soft magnetic body according to the third embodiment of the present invention.

[0030] In the picture:

[0031] Box body 100; feed port 110; crushing chamber 120; drying chamber 130; processing plate 140; feed slope 141; collecting trough 142; material taking port 150; drying net 160; control console 200; electric slide rail 300; telescopic motor 310; telescopic push rod 311; in-position switch 312; telescopic spring 313; crushing assembly 400; rotating motor 410; end plate 420; air pump 421; air filling hole 422; annular groove 423; roller shaft 430; wave roller 440; positioning groove 441; positioning magnet 442; capsule 450; soft magnet 451; fixing sleeve 452; crushing roller 460; axis 461; soft layer 462; extrusion capsule 463; air cavity 464; iron ball 465; winding motor 500; winding shaft 510; pulling rope 520; dryer 600. DETAILED DESCRIPTION

[0032] To facilitate understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0033] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are for illustrative purposes only and do not represent the only implementation method.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0035] Example 1: Figures 1 to 7As shown, the present application is a crushing device for concentrated processing of dried mushrooms, including a box 100, a control console 200, a dryer 600 and a crushing assembly 400; the box 100 includes a feed port 110, a material taking port 150, a processing plate 140 and a drying net 160, the processing plate 140 is arranged horizontally, and the processing plate 140 divides the interior of the box 100 into a crushing chamber 120 and a drying chamber 130, the crushing chamber 120 is communicated with the feed port 110, and the processing plate 140 is provided with an opening communicated with the drying chamber 130 on the side away from the feed port 110, and a winding motor 500 is fixed on the end of the opening away from the feed port 110, and a winding shaft 510 is provided at the output end of the winding motor 500, and a pulling rope 520 is connected to the winding shaft 510, and the pulling rope 520 is away from the winding shaft One end of the reel 510 is connected to the crushing assembly 400; a horizontally arranged electric slide rail 300 is provided on the side wall of the crushing chamber 120, and a telescopic motor 310 is slidably connected inside the electric slide rail 300, and a crushing assembly 400 is installed at the bottom of the telescopic motor 310; the crushing assembly 400 includes a rotating motor 410 arranged below the telescopic motor 310, and the output end of the rotating motor 410 is connected to a wave roller 440, and a plurality of crushing rollers 460 are fixed on the pulling rope 520 at intervals, and one end of the pulling rope 520 is wound around the outer periphery of the wave roller 440, and a plurality of positioning grooves 441 matching the crushing roller 460 are provided on the outer periphery of the wave roller 440, and the spacing between two adjacent positioning grooves 441 is less than the length of the pulling rope 520 between two adjacent crushing rollers 460.

[0036] The crushing roller 460 is cylindrical in shape; the wave roller 440 is cylindrical in shape, and the crushing roller 460 and the wave roller 440 are arranged in parallel in length direction, and both are perpendicular to the length direction of the pulling rope 520; the interior of the crushing roller 460 is made of magnetic metal material, such as Figure 4 A positioning magnet 442 is embedded in the positioning groove 441 . The positioning magnet 442 is a permanent magnet. The positioning magnet 442 can magnetically attract the crushing roller 460 .

[0037] A feed slope 141 is fixed to one end of the processing plate 140 close to the feed port 110 , and a collection trough 142 is provided at the junction of the feed slope 141 and the processing plate 140 . The collection trough 142 is a downwardly curved arc trough.

[0038] Under working condition: after the dried mushrooms enter the feed port 110, they first roll down along the feed slope 141 into the collecting trough 142 and are arranged in a row in the collecting trough 142; the electric slide rail 300 controls the telescopic motor 310 to move to the top of the collecting trough 142, and the telescopic motor 310 controls the crushing assembly 400 to move downward, and the crushing roller 460 on the crushing assembly 400 presses down on the surface of the dried mushrooms, and the winding motor 500 controls the winding shaft 510 to rotate clockwise, thereby pulling the pulling rope 520; after the pulling rope 520 is pulled, the crushing roller 460 wound on the crushing assembly 400 moves toward the opening of the processing plate 140 (that is, the direction of the winding motor 500) in sequence, as the crushing roller 460 successively separates from the positioning groove 441 (because the spacing of the positioning groove 441 is smaller than that of the crushing roller 460), the crushing roller 460 moves toward the opening of the processing plate 140 (that is, the direction of the winding motor 500). 60, so when the multiple crushing rollers 460 are correspondingly located in the positioning grooves 441, the pulling ropes 520 between the crushing rollers 460 are all in a bent state, and the spacing between the crushing rollers 460 is at a minimum at this time), the wave roller 440 rotates accordingly, and the pulling ropes 520 parts between the crushing rollers 460 are straightened in sequence, so that the spacing between the crushing rollers 460 becomes larger, and thus, relative movement occurs between the two adjacent crushing rollers 460. Since the crushing rollers 460 press the dry bacteria, the relative movement causes the dry bacteria to be torn into multiple pieces, thereby breaking the dry bacteria into strips. At the same time, the crushing rollers 460 can push the crushed dry bacteria to the opening of the processing plate 140, so that the dry bacteria fall into the drying chamber 130 for drying.

[0039] like Figure 6 There are two pulling ropes 520, and the two pulling ropes 520 are arranged in parallel. The two pulling ropes 520 are respectively arranged at both ends of the length direction of the crushing roller 460.

[0040] like Figure 7 The output end of the telescopic motor 310 is vertically downward, and a telescopic push rod 311 is installed at the output end of the telescopic motor 310. The telescopic push rod 311 can make vertical movement under the drive of the telescopic motor 310. A telescopic spring 313 is provided in the middle of the telescopic push rod 311, and the telescopic spring 313 is used to connect the upper and lower parts of the telescopic push rod 311. The telescopic spring 313 is used to prevent the telescopic push rod 311 from over-extending and hitting other parts when a failure occurs, thereby reducing damage; the telescopic motor 310 is fixed with an in-position switch 312 on the side close to the feed port 110, and the in-position switch 312 is located in the electric slide 300. The in-position switch 312 is used to feedback the position of the telescopic motor 310. When the in-position switch 312 contacts the end of the electric slide 300, the electric slide 300 stops operating; wherein, the electric slide 300 and the in-position switch 312 are both existing technologies, so they are not described in detail.

[0041] like Figure 2 and Figure 3A roller shaft 430 is fixed to the output end of the rotating motor 410, and the roller shaft 430 is coaxially connected to an end plate 420. There are two end plates 420, and the wave roller 440 is fixed between the two end plates 420;

[0042] After a batch of dried mushrooms are crushed, the rotary motor in the crushing assembly 400 controls the wave roller 440 to rotate in the reverse direction, so that the pulling rope 520 and the crushing roller 460 are rewound around the wave roller 440 .

[0043] The baking net 160 is horizontally arranged in the drying chamber 130, and the baking net 160 is inclined. The baking net 160 is located below the material taking port 150, and the end of the baking net 160 close to the material taking port 150 is the lowest point; the dryer 600 is fixed to the bottom of the box body 100, and the output end of the dryer 600 faces the baking net 160. When the dried mushrooms are broken and fall onto the baking net 160, the dryer 600 starts and blows hot air upward to dry the dried mushrooms on the baking net 160; the dryer 600 is a prior art, so it is not described in detail here.

[0044] Considering that the pulling rope 520 between the crushing rollers 460 is long and winding is difficult, it is necessary to control the displacement of the telescopic motor 310 while the rotating motor controls the rotation of the wave roller 440 so as to make the positioning groove 441 correspond to the crushing roller 460 one by one, which is inefficient. Although the positioning groove 441 can magnetically attract the crushing roller 460, when the wave roller 440 winds up the crushing roller 460, it is still possible that the crushing roller 460 and its corresponding positioning groove 441 are misaligned, making it difficult to uniformly space the crushing rollers 460, thereby affecting the crushing effect. Therefore, the following components are provided:

[0045] The outer shell of the wave roller 440 is provided with a bladder 450 , and a closed space is formed between the bladder 450 and the wave roller 440 , and the closed space is connected to the air pump 421 .

[0046] The two end plates 420 are provided with an annular groove 423 on the end surface close to the wave roller 440, and the annular groove 423 is coaxially arranged with the wave roller 440; the capsule 450 is fixed between the two end plates 420, and the capsule 450 is made of elastic rubber material. The capsule 450 is a cylindrical tube with openings at both ends. The opening edges at both ends of the capsule 450 are respectively fixed in the annular groove 423, so that a closed space is formed inside the capsule 450 and wraps the wave roller 440; an air pump 421 is fixed on the side wall of the end plate 420 close to the rotating motor 410, and the air pump 421 is located on the side of the end plate 420 away from the capsule 450, and the output end of the air pump 421 passes through the end plate 420, and an air hole 422 corresponding to the air pump 421 is provided on the other side of the end plate 420, and the air hole 422 is located in the internal space surrounded by the capsule 450;

[0047] like Figure 5 As shown, the pulling rope 520 and the crushing roller 460 are wound around the outer end of the capsule 450; the capsule 450 can expand and contract under the drive of the air pump 421; a fixed sleeve 452 is fixedly provided on the outside of the capsule 450; the fixed sleeve 452 is fixedly connected to the end of the pulling rope 520 away from the winding motor 500; a plurality of soft magnets 451 are fixed on the inside of the capsule 450, and the soft magnets 451 are soft magnets, and the soft magnets 451 correspond one to one with the crushing roller 460; the positioning magnet 442 and the soft magnet 451 can be magnetically attracted to each other.

[0048] The winding motor 500, electric slide rail 300, telescopic motor 310, rotating motor 410, air pump 421 and dryer 600 are all connected to the console 200 by signal. The user can control their parameters through the console 200 to adjust the crushing and drying effect of the dried mushrooms; the console has a built-in programmable logic controller, which is a prior art and will not be described in detail here.

[0049] In the initial state, the capsule 450 is in a contracted state, and the inner wall of the capsule 450 is in close contact with the surface of the wave roller 440. When the crushing roller 460 needs to be reeled in, the air pump 421 inflates the interior of the capsule 450 to expand the capsule 450 into a cylindrical shape with a diameter larger than that of the wave roller 440. The motor 410 controls the roller shaft 430 to rotate, so that the capsule 450 rotates accordingly, and the pulling rope 520 fixed with the crushing roller 460 is reeled in. Figure 5 After winding, the crushing rollers 460 correspond one-to-one with the soft magnets 451 under the support of the capsule 450 and the magnetic attraction of the soft magnets 451, and the pulling ropes 520 between the crushing rollers 460 are in a taut state; after winding, the air pump 421 evacuates the inside of the capsule 450, so that the capsule 450 gradually shrinks until it is close to the wave roller 440. After shrinkage, the soft magnets 451 enter the positioning grooves 441, thereby driving the crushing rollers 460 to correspond one-to-one with the positioning grooves 441, and the pulling ropes 520 between adjacent crushing rollers 460 become bent, thereby improving the winding efficiency of the crushing rollers 460, enabling the crushing rollers 460 to crush the next batch of dry mushrooms entering the aggregate trough 142 in time, thereby improving the overall processing efficiency.

[0050] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0051] This embodiment significantly improves the processing efficiency of dried mushrooms through an integrated crushing and drying design. The chamber 100 is divided into a crushing chamber 120 and a drying chamber 130 by a processing plate 140. After the dried mushrooms are guided by a feed ramp 141 to a collection trough 142, the crushing assembly 400 is precisely moved above the collection trough 142 via an electric slide 300. The telescopic motor 310 drives the wave roller 440, which in conjunction with the pull rope 520, to perform the crushing operation. The air pump 421 inflates the capsule 450, which in turn rotates the motor 410 to reel in the pull rope 520. The crushing rollers 460 are evenly distributed, supported by the capsule 450 and magnetically attracted by the soft magnetic element 451. After reeling is complete, the capsule 450 contracts, precisely aligning the soft magnetic element 451 with the positioning slot 441 of the wave roller 440. This minimizes the distance between adjacent crushing rollers 460, and the pull rope 520 is bent. When the winding motor 500 rotates clockwise, the crushing rollers 460 sequentially disengage from the positioning slots 441. The pull ropes 520 gradually straighten, dynamically increasing the distance between adjacent crushing rollers 460. This relative motion tears the dried mushrooms into uniform strips while simultaneously pushing the crushed material through the opening in the processing plate 140 and into the drying chamber 130. An inclined drying net 160 within the drying chamber 130 cooperates with the bottom dryer 600 to accelerate drying with directed hot air. The dried material slides along the drying net 160 toward the material dispensing opening 150 for centralized collection. During this process, the magnetic coordinated positioning mechanism (crushing rollers 460, positioning magnets 442, and soft magnets 451) combined with the inflation and deflation technology of the capsule 450 reduces the risk of uneven spacing caused by winding misalignment and improves processing accuracy. The parallel arrangement of the dual pull ropes 520 enhances the stability of the crushing rollers 460. The built-in spring in the telescopic push rod 311 and the in-position switch 312 provide component displacement buffering and travel limit, preventing damage from overload. Combined with the guiding mechanism of the feed ramp 141, the single-layer arrangement of the collection trough 142, and the reverse rotation reset function of the wave roller 440, the device achieves full automation of the entire process, from directional crushing, dynamic spacing adjustment, efficient drying, to intelligent winding. This not only significantly improves processing continuity but also reduces energy consumption and maintenance costs through structural optimization, providing a high-precision and highly reliable solution for the deep processing of dried mushrooms. This solves the technical problem of dried mushrooms being difficult to crush due to their softness and toughness in the prior art, achieving the technical effect of automatically crushing dried mushrooms in batches, thereby improving the efficiency of dried mushroom concentration processing.

[0052] Example 2: Considering that the crushing roller 460 in the above-mentioned example 1 is cylindrical, the contact surface of each crushing roller 460 when pressing down on the dry mushroom is small and the pressure is large. Although the crushing effect on the dry mushroom is strong, excessive squeezing may damage the internal fiber structure of the dry mushroom. Although the crushing efficiency is higher than manual tearing and can save labor, it is not gentle enough. When the crushing roller 460 drags the dry mushroom, it may easily cause crushing damage to the dry mushroom. Therefore, it is necessary to improve the device, such as Figure 8 As shown, the specific structure is as follows:

[0053] The crushing roller 460 includes a squeezing bladder 463, a soft layer 462, and a shaft 461. The pull cord 520 is fixedly connected to the shaft 461. The soft layer 462 and squeezing bladder 463 are both made of elastic rubber. The elastic modulus of the squeezing bladder 463 is greater than that of the soft layer 462, and the thickness of the soft layer 462 is greater than that of the squeezing bladder 463. The shaft 461 is made of a hard magnetic metal. An air cavity 464 is defined between the squeezing bladder 463 and the soft layer 462, and is filled with an inert gas. When the crushing roller 460, driven by the telescopic motor 310, presses down on the surface of the dry mushroom, the bottom of the squeezing bladder 463 elastically deforms, increasing the contact area with the dry mushroom and dispersing the pressure. Furthermore, due to the greater friction of the rubber material and the larger contact area, the crushed dry mushroom can be pushed or dragged more effectively, reducing the risk of crushing damage to the mushroom.

[0054] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0055] This embodiment optimizes the structure of the crushing roller 460 to improve the crushing efficiency while also protecting the fiber structure of the dry mushroom. Specifically, the improved crushing roller 460 adopts a layered elastic design: the axis 461 is a hard magnetic metal to ensure the magnetic positioning function with the positioning groove 441 of the wave roller 440; the soft layer 462 and the extrusion capsule 463 are composed of elastic rubber, of which the soft layer 462 is thicker and has a lower elastic coefficient, and can deform when pressed down to cushion the impact force, while the extrusion capsule 463 with a higher elastic coefficient expands the contact area through elastic deformation at the bottom during the transportation of the dry mushroom, thereby dispersing the pressure and avoiding excessive local pressure that causes fiber breakage. At the same time, the inert gas filled in the air cavity 464 further enhances the deformation adaptability of the extrusion capsule 463, enabling it to dynamically fit the irregular surface of the dry mushroom, maintaining uniform pressure while reducing crushing damage. Furthermore, the high friction of the soft layer 462 and the extrusion bladder 463, combined with the increased contact area, provides a stable drag force during the pulling process. This prevents the crushed dried mushrooms from slipping and causing secondary accumulation, while also avoiding the splashing and uneven tearing of the material caused by the lack of friction when dragged by traditional rigid rollers. This innovative structural combination of rigidity and flexibility achieves a balance between efficient crushing and fiber protection, significantly reducing physical damage to the dried mushrooms during processing and preserving their intact form for subsequent processing.

[0056] Example 3: Considering that in the above-mentioned Example 2, although the buffering effect between the squeezing capsule 463 and the surface of the dry bacteria is better and the overall contact area is increased, the dry bacteria are better transported, but during the crushing process, since there is an air cavity 464 between the squeezing capsule 463 and the soft layer 462, although the air cavity 464 provides sufficient deformation space for the squeezing capsule 463, the surface of the dry bacteria is relatively tough and contains more water inside. Due to the dispersion of pressure, if the surface of the squeezing capsule 463 is soaked by the water inside the dry bacteria, the friction may be discounted, resulting in insufficient crushing of the dry bacteria. Therefore, it is necessary to provide a relatively more concentrated pressure during the crushing process and provide a dispersed pressure during transportation, so as to achieve a more accurate effect of crushing and transportation. Therefore, it is necessary to improve the device, such as Figure 9 and Figure 10 As shown, the specific structure is as follows:

[0057] The air cavity 464 is filled with a plurality of iron beads 465, which are iron metal balls. When the surface of the crushing roller 460 is close to the capsule 450, the iron beads 465 can be controlled by the magnetic force of the soft magnet 451 to concentrate in the direction close to the capsule 450, so that the outer surface of the extrusion capsule 463 is deformed to fit the surface of the capsule 450, and the side of the extrusion capsule 463 away from the capsule 450 is close to the soft layer 462, so that when the crushing roller 460 crushes the dry bacteria, the soft layer 462 presses down the surface of the dry bacteria, thereby providing a higher pressure. Driven by the pulling rope 520, when the dry mushrooms are broken and move away from the surface of the capsule 450, the iron beads 465 lose the attraction of the soft magnet 451, and are thus concentrated at the bottom of the air cavity 464 under the action of gravity, and exert pressure on the squeezing capsule 463, so that the squeezing capsule 463 can better fit the broken dry mushrooms; secondly, because the iron beads 465 are closer to the surface of the capsule 450, and multiple iron beads 465 drive the squeezing capsule 463 to flexibly deform, the magnetic force between the soft magnet 451 and the crushing roller 460 is stronger, making the process of the crushing roller 460 being wound up by the capsule 450 more stable.

[0058] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0059] This embodiment introduces the iron balls 465 to dynamically control the deformation mechanism of the crushing roller 460, thereby balancing the high pressure demand in the crushing stage and the flexible adaptation in the conveying stage, and further optimizing the processing quality and efficiency of the dried mushrooms. The iron beads 465 filled in the air cavity 464 are adaptively distributed under the synergistic effect of magnetism and gravity: when the crushing roller 460 approaches the capsule 450, the soft magnet 451 magnetically attracts the iron beads 465 and gathers them at the top of the air cavity 464, forcing the extrusion capsule 463 to shrink toward the capsule 450. At this time, the soft layer 462 directly presses down on the dry bacteria due to the loss of support from the air cavity 464, and concentrates the pressure by reducing the contact area, effectively breaking through the surface toughness of the dry bacteria; and after the crushing is completed, when the crushing roller 460 moves away from the capsule 450, the iron beads 465 sink to the bottom of the air cavity 464 due to gravity, and the extrusion capsule 463 expands outward under the pressure of the iron beads 465, increasing the contact area with the dry bacteria and fitting its wet surface, and utilizing the dispersed pressure and the several protrusions formed by the iron beads 465 to enhance friction, avoid slipping and achieve stable transportation. Furthermore, when iron beads 465 aggregate, they strengthen the magnetic attraction between crushing roller 460 and soft magnetic element 451, ensuring precise positioning during the winding process and reducing the risk of misalignment. When iron beads 465 disperse, they dynamically adjust the deformation of extrusion capsule 463 through multi-point pressure, allowing it to flexibly adapt to the irregular surface of the crushed dried mushroom, reducing material residue. Through the spatial variation and mechanical transmission of iron beads 465, crushing roller 460 transitions between soft and hard properties, resolving the issue of incomplete crushing caused by insufficient friction on a wet surface while avoiding the performance compromise between high-pressure crushing and flexible conveying often encountered with traditional single-structure structures. This improves crushing efficiency while maximally preserving the dried mushroom's morphological integrity and nutritional content, achieving both processing precision and material protection.

[0060] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and variations are readily apparent to those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A crushing device for concentrated processing of dry mushrooms, characterized in that: The hopper is a material handling device for conveying materials to the feeder, and the hopper is a material handling device for conveying materials to the feeder. The hopper is a material handling device for conveying materials to the feeder, and the hopper is a material handling device for conveying materials to the feeder. The hopper is a material handling device for conveying materials to the feeder, and the hopper is a material handling device for conveying materials to the feeder. When the multiple crushing rollers are correspondingly located in the positioning grooves, the pulling ropes between the crushing rollers are all in a bent state; A roller shaft is fixed to the output end of the rotating motor, and the roller shaft is coaxially connected to an end plate, and there are two end plates, and the wave roller is fixed between the two end plates; a positioning magnet is embedded in the positioning groove; a sac is provided on the outer shell of the wave roller; an air pump is fixed to the side wall of the end plate close to the rotating motor, and the air pump is located on the side of the end plate away from the sac, and the output end of the air pump passes through the end plate, and an air filling hole corresponding to the air pump is opened on the other side of the end plate, and the air filling hole is located in the internal space surrounded by the sac; the pulling rope and the crushing roller are wound around the outer end of the sac; the sac can expand and contract under the drive of the air pump; a fixing sleeve is fixed on the outside of the sac; the fixing sleeve is fixedly connected to the end of the pulling rope away from the winding motor; Multiple soft magnets are fixed on the inside of the sac, and the soft magnets correspond to the crushing rollers one by one; the positioning magnets and the soft magnets can attract each other; the crushing roller includes an extrusion sac, a soft layer and an axis, and an air cavity is opened between the extrusion sac and the soft layer, and the air cavity is filled with inert gas, and the axis is a hard magnetic metal; the air pump expands the sac, and the rotating motor drives the wave roller to rotate and reel in the pulling rope. The crushing roller is evenly distributed under the support of the sac and the magnetic attraction of the soft magnets; after the reeling is completed, the sac contracts to make the soft magnet and the positioning groove of the wave roller precisely aligned.

2. The crushing device for concentrated processing of Ganba bacteria according to claim 1, characterized in that: The crushing roller is cylindrical as a whole; the wave roller is cylindrical as a whole, and the length directions of the crushing roller and the wave roller are arranged in parallel, and both are perpendicular to the length direction of the pulling rope; the interior of the crushing roller is made of magnetic metal, and the positioning magnet is a permanent magnet, which can magnetically attract the crushing roller; a feed ramp is fixed at one end of the processing plate near the feed port, and a collection trough is provided at the junction of the feed ramp and the processing plate, and the collection trough is a downward curved arc trough.

3. The crushing device for concentrated processing of Ganba bacteria according to claim 2, characterized in that: There are two pulling ropes, which are arranged in parallel and respectively arranged at both ends of the length direction of the crushing roller; the output end of the telescopic motor is vertically downward, and a telescopic push rod is installed at the output end of the telescopic motor. The telescopic push rod can move vertically under the drive of the telescopic motor. A telescopic spring is provided in the middle of the telescopic push rod, and the telescopic spring is used to connect the upper and lower parts of the telescopic push rod; an in-position switch is fixed on the side of the telescopic motor close to the feed port, and the in-position switch is located in the electric slide rail. The in-position switch is used to feedback the position of the telescopic motor.

4. The crushing device for concentrated processing of Ganba bacteria according to claim 2 or 3, characterized in that: A closed space is formed between the bladder and the wave roller, and the closed space is connected to an air pump; An annular groove is provided on the end surface of the two end plates close to the wave roller, and the annular groove is coaxially arranged with the wave roller; the sac is fixed between the two end plates, and the sac is made of elastic rubber material. The sac is a cylindrical tube with openings at both ends. The opening edges at both ends of the sac are respectively fixed in the annular groove, thereby forming a closed space inside the sac and wrapping the wave roller.

5. The crushing device for concentrated processing of Ganba bacteria according to claim 1, characterized in that: The drying net is arranged horizontally in the drying chamber, and the drying net is inclined. The drying net is located below the feeding port, and the end of the drying net close to the feeding port is the lowest point; the dryer is fixed at the bottom of the box body, and the output end of the dryer faces the drying net. When the dried bacteria are broken and fall onto the drying net, the dryer starts and blows hot air upward to dry the dried bacteria on the drying net.

6. The crushing device for concentrated processing of Ganba bacteria according to claim 4, characterized in that: Soft magnets are soft magnets; The winding motor, electric slide rail, telescopic motor, rotating motor, air pump and dryer are all connected to the control console signal.

7. The crushing device for concentrated processing of Ganba bacteria according to claim 6, characterized in that: The pulling rope is fixedly connected to the axis, the soft layer and the extrusion bag are both made of elastic rubber material, and the thickness of the soft layer is greater than that of the extrusion bag.

8. The crushing device for concentrated processing of Ganba bacteria according to claim 7, characterized in that: The elastic coefficient of the squeeze bladder is greater than the elastic coefficient of the soft layer.

9. The crushing device for concentrated processing of Ganba bacteria according to claim 1, characterized in that: The air cavity is filled with a plurality of iron balls, which are iron spheres.

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