Edible mushroom production mixing machine with scraping mechanism

Abstract

The invention discloses a mixing machine with a scraping mechanism for edible mushroom production, and belongs to the technical field of edible mushroom production.The mixing machine comprises a supporting frame, a mixing tank and a tank door are erected on the inner side of the supporting frame, a mixing shaft and a mixing rod are rotationally arranged on the inner side of the mixing tank, and switching assemblies are arranged on the two sides of the mixing tank; a long scraping plate, a triangular scraping plate and a clamping assembly are arranged at the end part of the stirring rod at the same end. By arranging the switching assembly, the mixing tank can be driven to rotate through the driving motor only by outwards moving a sliding ring and an inserting rod, discharging is convenient, little manpower is consumed in the operation process, and the labor intensity of workers is effectively reduced; meanwhile, the long scraper, the triangular scraper and the clamping assembly are arranged in a matched mode, the long scraper and the triangular scraper can be integrally detached from the tank door only by releasing the limiting effect of the clamping assembly on the long scraper, and therefore materials attached to the surfaces of the long scraper and the triangular scraper can be cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of edible fungus production, in particular to a mixing machine for edible fungus production with a scraping mechanism. Background Art

[0002] Edible fungi refer to large fungi that are edible for humans. Common edible fungi include shiitake mushrooms, oyster mushrooms, enoki mushrooms, king oyster mushrooms, wood ear mushrooms, and morels. These mushrooms have both edible and medicinal value, making them widely popular. Edible fungi can be consumed in a variety of ways through different mixing processes. For example, edible fungi can be added to seasonings and then packaged to produce ready-to-eat foods; edible fungi powder can be mixed with probiotics to produce health products. During the mixing process, a mixing machine is required to ensure that the edible fungi and auxiliary ingredients are evenly mixed.

[0003] The existing mixer technology has the following defects: First, the mixing efficiency of the mixer is low, the material is easy to stick to the wall, agglomerate, and the mixing is uneven; Second, the existing mixer has a complex structure, cumbersome operation, and is not convenient for improving work efficiency; In order to overcome defect one, the existing technology (application number: 202023307344.7, Chinese patent application date 2020-12-31) discloses a mixer for edible fungus production. By setting spiral blades and scrapers, it can effectively prevent the culture material from accumulating and agglomerating at the bottom of the mixer body or adhering to the inner wall of the mixer body, and by setting a lifting cylinder, a lifting plate, a motor, a driving wheel, a driven wheel, a transmission belt, a rotating shaft and a stirring blade, the stirring blade can be stirred at the same time It can be raised and lowered, and the culture medium is mixed more evenly, which improves the stirring efficiency and solves the above-mentioned defect one. In order to overcome the second defect, the prior art (application number: 202421399864.0, Chinese patent with application date of 2024-06-19) discloses a mixer for processing dried tofu. Through the cooperation of the stirring member and the stirring blade inside the mixing tank, the material can be fully mixed and evenly in a short time. When the mixing is completed, the mixing tank can be turned over until the protruding member contacts the supporting roller, and the support frame is rotated until its free end contacts the arc slide rail to ensure the stability of the mixing tank. The entire mixer has a simple structure, and the mixing process is easy to operate, which is conducive to improving production efficiency and solves the above-mentioned defect two.

[0004] Although the existing technologies 1 and 2 can overcome the above defects, the existing horizontal mixers need to manually flip the mixing tank when discharging materials. This operation is too manpower-consuming and results in high labor intensity for the staff. In addition, after the existing mixers have completed scraping, some materials will adhere to the scraper, and the scraper is generally a fixed structure and difficult to disassemble, which makes it difficult to clean its surface. Long-term accumulation can easily lead to food safety problems such as deterioration and mold. In response to the above problems, it is urgent to carry out innovative design based on the original equipment. Therefore, we have proposed a mixer for edible fungus production with a scraping mechanism that can well solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a mixer for edible fungus production with a scraping mechanism, so as to solve the problem proposed in the above background technology that after the scraping is completed, some materials will adhere to the scraper of the existing mixer, and the scraper is generally a fixed structure and difficult to disassemble, which makes it difficult to clean its surface. Over a long period of time, it is easy to cause food safety problems such as deterioration and mold; and when the existing horizontal mixer is discharging materials, it is necessary to manually flip the mixing tank. This operation is too manpower-consuming, resulting in a high labor intensity for the staff.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material mixer for edible fungus production with a scraping mechanism, comprising: a support frame, a material mixing tank is mounted on the inner side of the support frame; a material mixing shaft driven by a driving motor installed through the side wall is rotatably provided on the inner side of the material mixing tank, and two groups of material mixing rods are symmetrically fixedly connected to the material mixing shaft; a tank door is rotatably installed on the top of the material mixing tank, and switching components are provided on both sides of the material mixing tank, the switching component comprises four mounting rods symmetrically fixedly connected to the outer walls of both sides of the support frame, and the outer sides of the two groups of mounting rods are respectively slidably connected to sliding rings, the side walls of the sliding rings are fixedly connected to four plug-in rods, and the material mixing The side wall of the tank is provided with four movable grooves which are radially centered on the mixing shaft, and the connecting rod passes through the support frame to the inside of the movable groove. The inside of the movable groove is elastically and slidably connected to the synchronization rod through an elastic sheet, and the outer wall of the mixing shaft is provided with a synchronization groove which is adapted to each synchronization rod, and the connecting rod presses against the elastic sheet to bend it; the ends of the mixing rods at the same end are respectively connected with long scrapers, and triangular scrapers are slidingly provided on both sides of the long scrapers through inclined planes, and the triangular scrapers are in contact with the inner walls of the gap between the tank door and the two sides of the mixing tank, and the ends of the mixing rods are provided with corresponding clamping components for pushing the long scrapers so that they are fixed to the inner wall of the mixing tank.

[0007] Preferably, the side wall of each mixing rod is fixedly connected with multiple rows of mixing support rods for more thorough mixing to improve the comprehensiveness and uniformity of the mixing.

[0008] Preferably, the outer wall of one of the mounting rods on each side is formed into a threaded protrusion structure, and the outer side of the threaded protrusion is threadedly connected to a fixing nut, and the fixing nut is tightly crimped onto the side wall of the sliding ring, and the side walls of the other fixing nuts are formed with limiting protrusions.

[0009] Preferably, the outer walls on both sides of the support frame are elastically rotatably connected to the limit rotation block through a torsion spring, and the limit rotation block is hook-shaped and is located correspondingly at one end of the installation rod formed with a threaded protrusion.

[0010] Preferably, the outer wall of the mixing shaft is fixedly connected with symmetrical side support rods, and the side support rods are fitted to the inner walls on both sides of the mixing tank and abut against the end walls of the triangular scraper. The inner walls on both sides of the mixing tank are formed with stabilizing rings, and the side support rods are limitedly clamped on the outer side of the stabilizing rings.

[0011] Preferably, the clamping assembly includes multiple groups of mounting blocks fixedly connected to the end wall of the long scraper, and each group of mounting blocks is symmetrically distributed on both sides of the mixing rod, the side walls of the mounting blocks are connected to an elastic telescopic rod, and the movable rod end of the elastic telescopic rod is fixedly connected to an arc-shaped card, the end of the mixing rod is formed into a groove structure, and the two arc-shaped cards are clamped to the inner side of the groove of the mixing rod.

[0012] Preferably, a sliding block is formed on the connecting inclined surface of the triangular scraper and the long scraper, and a sliding groove adapted to the sliding block is opened on the inclined surface of the long scraper, the inner wall of the sliding groove is fixedly connected to a guide rod, and the sliding block is limited to slide on the outside of the guide rod.

[0013] Preferably, a compression spring is fixedly connected between the sliding block and the sliding groove, and the compression spring is located outside the guide rod.

[0014] Preferably, a pull groove is provided on the top of the triangular scraper, which is used to facilitate pulling the triangular scraper inward after opening the tank door.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: this kind of edible fungus production mixer with a scraping mechanism, by setting a switching component, only needs to move the sliding ring and the plug-in rod outward, and the mixing tank can be driven to rotate by the driving motor, which is convenient for discharging, and the operation process consumes very little manpower, effectively reducing the labor intensity of the staff; at the same time, through the coordinated arrangement of the long scraper, the triangular scraper and the clamping component, only needs to release the limiting effect of the clamping component on the long scraper, and the long scraper and the triangular scraper can be removed from the tank door as a whole to clean the material adhered to its surface, avoiding food safety problems. The specific contents are as follows: 1. By setting the switching component, after the mixing is completed, only the sliding ring and the plug-in rod need to be moved outward, and the elastic sheet will drive the synchronization rod to move and insert into the inner side of the synchronization groove, so as to realize the relative fixation of the mixing tank and the mixing shaft. At this time, the driving motor drives the mixing tank to rotate until the tank door is facing downward, which is convenient and quick to discharge, and the entire operation process consumes very little manpower, thereby effectively reducing the labor intensity of the staff.

[0016] 2. Through the coordinated setting of the long scraper, triangular scraper and the clamping assembly, when in use, the clamping assembly is used to push the long scraper and the triangular scraper to fit the inner wall of the mixing tank for limiting. When the driving motor drives the mixing shaft and the mixing rod to rotate, the long scraper and the triangular scraper can be driven to rotate synchronously to scrape off the material attached to the inner wall of the mixing tank.

[0017] 3. Simply release the limiting effect of the clamping assembly on the long scraper, push the long scraper inward along the mixing rod, and then pull the triangular scrapers on both sides close together until they completely enter the inner range of the tank door. The scraper can then be removed from the tank door as a whole to clean the material adhering to its surface, avoiding long-term accumulation that may easily lead to food safety problems such as deterioration and mold.

[0018] 4. By setting up a snap-on assembly and using an elastic telescopic rod to drive the arc-shaped card to elastically snap onto the inner side of the groove of the mixing rod, the position of the long scraper and the triangular scraper can be limited in cooperation with the inner wall of the mixing tank to ensure the scraping effect. Moreover, the arc-shaped card only needs to be moved outward to disengage from the groove, and the long scraper can be pressed down along the mixing rod to realize the disassembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention as a whole; Figure 2 It is a schematic side view of the overall structure of the present invention; Figure 3 It is a schematic diagram of the cross-section structure of the present invention as a whole; Figure 4 It is a schematic diagram of the cross-section structure of the mixing tank of the present invention; Figure 5 A schematic diagram of a portion of the structure of the switching component of the present invention; Figure 6 This is a schematic diagram of the connection structure between the stirring rod and the scraper of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure at point A; Figure 8 It is a schematic diagram of the connection structure of the long scraper and the triangular scraper of the present invention.

[0020] In the figure: 1. Support frame; 2. Mixing tank; 3. Driving motor; 4. Mixing shaft; 5. Mixing rod; 6. Mounting rod; 7. Sliding ring; 8. Connecting rod; 9. Elastic sheet; 10. Synchronizing rod; 11. Synchronizing notch; 12. Fixing nut; 13. Limiting block; 14. Tank door; 15. Long scraper; 16. Triangular scraper; 17. Side support rod; 18. Stabilizing ring; 19. Mixing support rod; 20. Mounting block; 21. Elastic telescopic rod; 22. Arc card; 23. Sliding block; 24. Guide rod; 25. Compression spring; 26. Pull groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figure 1-Figure 5 As shown, the existing horizontal mixer needs to manually flip the mixing tank when discharging materials. This operation consumes too much manpower and results in high labor intensity for the staff. In order to solve this technical problem, the present embodiment discloses the following technical contents: a support frame 1, a mixing tank 2 is arranged on the inner side of the support frame 1, and a mixing shaft 4 driven by a drive motor 3 installed through the side wall is rotatably arranged on the inner side of the mixing tank 2, and two groups of mixing rods 5 are symmetrically fixedly connected to the mixing shaft 4, and the side walls of each mixing rod 5 are fixedly connected with multiple rows of mixing support rods 19 for more sufficient stirring to improve the comprehensiveness and uniformity of the mixing.

[0023] A tank door 14 is installed on the top of the mixing tank 2, and a switching assembly is provided on both sides of the mixing tank 2. The switching assembly includes four mounting rods 6 symmetrically fixedly connected to the outer walls of the support frame 1 on both sides, and the outer sides of the two groups of mounting rods 6 are respectively and slidably connected with sliding rings 7. The side walls of the sliding rings 7 are fixedly connected with four plug-in rods 8, and the inside of the side wall of the mixing tank 2 is provided with four movable grooves radially centered on the mixing shaft 4, and the plug-in rods 8 pass through the support frame 1 to the inside of the movable groove. The inside of the movable groove is elastically and slidably connected with a synchronization rod 10 through an elastic sheet 9, and the outer wall of the mixing shaft 4 is provided with a synchronization groove 11 adapted to each synchronization rod 10, and the plug-in rod 8 presses against the elastic sheet 9 to bend it.

[0024] When in use, the plug rod 8 is used to press against the elastic sheet 9 to bend it, so that the synchronization rod 10 can be suspended on the outside of the synchronization notch 11. At this time, the plug rod 8 passes through the support frame 1 and the mixing tank 2 to make the two relatively fixed, so that the driving motor 3 can drive the mixing shaft 4 to drive the mixing rod 5 to rotate inside the mixing tank 2 to evenly mix the edible fungi and auxiliary materials put in from the tank door 14; and after the mixing is completed, it is only necessary to move the sliding ring 7 outward to drive the plug rod 8 to move outward synchronously to disengage the mixing tank 2, and the plug rod 8 is released When the elastic sheet 9 abuts against it, the elastic sheet 9 will automatically rebound and drive the synchronization rod 10 to move and insert into the inner side of the synchronization groove 11, so that the mixing tank 2 and the mixing shaft 4 are relatively fixed. At this time, the driving motor 3 drives the mixing shaft 4 to drive the mixing tank 2 to rotate synchronously. When the mixing tank 2 rotates to the tank door 14 facing downward, the tank door 14 can be opened to facilitate the rapid discharge of materials. The entire operation process only requires moving the sliding rings 7 on both sides outward, which consumes very little manpower, thereby effectively reducing the labor intensity of the staff.

[0025] Furthermore, the outer wall of one of the mounting rods 6 on each side is formed into a threaded protrusion structure, and the outer side of the threaded protrusion is threadedly connected to a fixing nut 12, and the fixing nut 12 is tightly pressed onto the side wall of the sliding ring 7, and the side walls of the other fixing nuts 12 are formed with limiting protrusions, which are used to limit the movement of the sliding ring 7 and prevent it from falling off the mounting rod 6. The sliding ring 7 can be fixed by utilizing the threaded connection between the mounting rod 6 and the fixing nut 12, so that the plug-in rod 8 can stably abut against the elastic sheet 9 to ensure the stability of the synchronization rod 10 suspended in the air.

[0026] Similarly, the outer walls on both sides of the support frame 1 are elastically connected to the limit rotation block 13 through a torsion spring, and the limit rotation block 13 is hook-shaped and is located at one end of the mounting rod 6 formed with a threaded protrusion. When the sliding ring 7 is moved outward, the limit rotation block 13 can automatically rotate to be clamped to the outside of the mounting rod 6 through the action of the torsion spring to fix the sliding ring 7, so as to achieve a quick and stable clamping connection between the synchronization rod 10 and the synchronization slot 11.

[0027] Example 2: The technical content disclosed in this example is a further improvement based on the above example 1. Figure 3-Figure 8 As shown, after the existing mixer is scraped, some materials will adhere to the scraper, and the scraper is generally a fixed structure and difficult to disassemble, which makes it difficult to clean its surface. Over a long period of time, it is easy to cause food safety problems such as deterioration and mold. In order to further solve this technical problem, this embodiment discloses the following technical content: the ends of the mixing rod 5 located at the same end are respectively connected with a long scraper 15, and the two sides of the long scraper 15 are slidingly provided with a triangular scraper 16 through an inclined surface limit, and the triangular scraper 16 abuts against the tank door 14. On the inner wall of the gap on both sides of the mixing tank 2, the end of the mixing rod 5 is provided with a corresponding clamping assembly, which is used to push the long scraper 15 so that it is fixedly fitted on the inner wall of the mixing tank 2, wherein the outer wall of the mixing shaft 4 is fixedly connected with symmetrical side support rods 17, and the side support rods 17 are fitted to the inner walls on both sides of the mixing tank 2 and abut against the end walls of the triangular scraper 16. The inner walls on both sides of the mixing tank 2 are formed with stabilizing rings 18, and the side support rods 17 are limited and clamped on the outside of the stabilizing ring 18 to further achieve the limiting stability of the long scraper 15 and the triangular scraper 16.

[0028] When in use, the long scraper 15 and the triangular scraper 16 are pushed to fit the inner wall of the mixing tank 2 by the clamping assembly to limit their position. When the driving motor 3 drives the mixing shaft 4 and the mixing rod 5 to rotate, the long scraper 15 and the triangular scraper 16 can be driven to rotate synchronously to scrape the material attached to the inner wall of the mixing tank 2. It is only necessary to release the limiting effect of the clamping assembly on the long scraper 15, and the long scraper 15 can be pushed inward along the mixing rod 5 to create a gap between the long scraper 15, the triangular scraper 16 and the inner wall of the mixing tank 2. At this time, the triangular scrapers 16 on both sides can be pulled together, and the triangular scraper 16 can be moved obliquely upward until it completely enters the inner range of the tank door 14. In this way, the long scraper 15 and the triangular scraper 16 can be removed from the opened tank door 14 as a whole to clean the material adhered to its surface, avoiding long-term accumulation and the occurrence of food safety problems such as deterioration and mold.

[0029] Furthermore, the clamping assembly includes multiple groups of mounting blocks 20 fixedly connected to the end walls of the long scraper 15, and each group of mounting blocks 20 is symmetrically distributed on both sides of the mixing rod 5. The side walls of the mounting blocks 20 are connected with an elastic telescopic rod 21, and the movable rod end of the elastic telescopic rod 21 is fixedly connected with an arc-shaped card 22. The end of the mixing rod 5 is formed into a groove structure, and the two arc-shaped cards 22 are clamped to the inner side of the groove of the mixing rod 5. The elastic telescopic rod 21 drives the arc-shaped card 22 to be elastically clamped to the inner side of the groove of the mixing rod 5, which can cooperate with the inner wall of the mixing tank 2 to realize the position limitation of the long scraper 15, and then realize the position fixation of the triangular scraper 16 to ensure the scraping effect, and only needs to move the arc-shaped card 22 outward to disengage the groove, and the long scraper 15 can be pressed down along the mixing rod 5 to realize the disassembly operation.

[0030] In addition, a sliding block 23 is formed on the inclined surface where the triangular scraper 16 and the long scraper 15 meet, and a sliding groove adapted to the sliding block 23 is opened on the inclined surface of the long scraper 15. The inner wall of the sliding groove is fixedly connected to a guide rod 24, and the sliding block 23 is limited to slide on the outside of the guide rod 24. Through the cooperation of the sliding block 23, the sliding groove and the guide rod 24, a stable limited sliding effect of the long scraper 15 and the long scraper 15 can be achieved, and a compression spring 25 is fixedly connected between the sliding block 23 and the sliding groove. , and the compression spring 25 is located on the outside of the guide rod 24. Through the setting of the compression spring 25, the sliding block 23 can be tightly pressed against the bottom of the slide groove, thereby making the triangular scraper 16 stable at the bottom of the inclined surface of the long scraper 15, so that the scraping surfaces of the two are stably maintained on the same surface. A pulling groove 26 is provided at the top of the triangular scraper 16, which is used to pull the triangular scraper 16 inward after opening the tank door 14, so as to realize the convenient disassembly of the triangular scraper 16 and the long scraper 15.

[0031] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 material mixing machine for edible fungus production with a scraping mechanism, comprising a support frame (1), wherein a material mixing tank (2) is provided on the inner side of the support frame (1); characterized in that: A mixing shaft (4) driven by a drive motor (3) is rotatably provided inside the mixing tank (2), and two groups of mixing rods (5) are symmetrically connected to the mixing shaft (4); The top of the mixing tank (2) is rotatably covered with a tank door (14), and switching components are provided on both sides of the mixing tank (2), the switching components comprising four mounting rods (6) symmetrically connected to the outer walls of the support frame (1), and the outer sides of the two groups of mounting rods (6) are respectively provided with sliding rings (7) for sliding together, the side walls of the sliding rings (7) are connected with four plug-in rods (8), and the side walls of the mixing tank (2) are provided with four movable grooves, and the plug-in rods (8) pass through the support frame (1) to the inside of the movable grooves, the inside of the movable grooves are provided with synchronous rods (10) for elastic sliding through elastic sheets (9), and the outer wall of the mixing shaft (4) is provided with synchronous notches (11) adapted to each synchronous rod (10), and the plug-in rods (8) press against the elastic sheet (9) to bend it; The ends of the mixing rods (5) located at the same end are respectively connected to a long scraper (15), and triangular scrapers (16) are slidably provided on both sides of the long scraper (15) through inclined plane limiters, and the triangular scrapers (16) are in contact with the inner walls of the gap between the tank door (14) and the two sides of the mixing tank (2). The ends of the mixing rods (5) are correspondingly provided with a clamping assembly for pushing the long scraper (15) so that it is fixedly attached to the inner wall of the mixing tank (2).

2. The edible fungus production mixer with a scraping mechanism according to claim 1, characterized in that: The side wall of each mixing rod (5) is fixedly connected to a plurality of rows of mixing support rods (19).

3. The edible fungus production mixer with a scraping mechanism according to claim 1, characterized in that: The outer wall of one of the mounting rods (6) on each side is formed into a threaded protrusion structure, and the outer side of the threaded protrusion is threadedly connected to a fixing nut (12), and the fixing nut (12) is tightly pressed onto the side wall of the sliding ring (7), and the side walls of the other fixing nuts (12) are formed into limiting protrusions.

4. The edible fungus production mixer with a scraping mechanism according to claim 3, characterized in that: The outer walls on both sides of the support frame (1) are elastically rotatably connected to the limit rotation block (13) via a torsion spring, and the limit rotation block (13) is hook-shaped and is located correspondingly at one end of the mounting rod (6) formed with a threaded protrusion.

5. The edible fungus production mixer with a scraping mechanism according to claim 1, characterized in that: The outer wall of the mixing shaft (4) is fixedly connected with symmetrical side support rods (17), and the side support rods (17) are fitted to the inner walls on both sides of the mixing tank (2) and abut against the end wall of the triangular scraper (16). The inner walls on both sides of the mixing tank (2) are formed with stabilizing rings (18), and the side support rods (17) are limitedly engaged with the outer sides of the stabilizing rings (18).

6. The edible fungus production mixer with a scraping mechanism according to claim 2, characterized in that: The clamping assembly comprises a plurality of groups of mounting blocks (20) fixedly connected to the end wall of the long scraper (15), and each group of mounting blocks (20) is symmetrically distributed on both sides of the mixing rod (5), the side walls of the mounting blocks (20) are connected to elastic telescopic rods (21), and the end of the movable rod of the elastic telescopic rod (21) is fixedly connected to an arc-shaped clamp (22), the end of the mixing rod (5) is formed into a groove structure, and two arc-shaped clamps (22) are clamped to the inner side of the groove of the mixing rod (5).

7. The mixing machine for edible fungus production with a scraping mechanism according to claim 6, characterized in that: A sliding block (23) is formed on the connecting inclined surface of the triangular scraper (16) and the long scraper (15), and a sliding groove adapted to the sliding block (23) is opened on the inclined surface of the long scraper (15), the inner wall of the sliding groove is fixedly connected to a guide rod (24), and the sliding block (23) is limitedly slidable on the outer side of the guide rod (24).

8. The edible fungus production mixer with a scraping mechanism according to claim 7, characterized in that: A compression spring (25) is fixedly connected between the sliding block (23) and the sliding groove, and the compression spring (25) is located outside the guide rod (24).

9. The mixing machine for edible fungus production with a scraping mechanism according to claim 7, characterized in that: A pull groove (26) is provided at the top end of the triangular scraper (16), and the pull groove (26) is used to pull the triangular scraper (16) inward after the tank door (14) is opened.

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