Fungus stick oxygen release shaping device
By designing an oxygen-releasing and shaping device for mushroom sticks, the problem of low single-cycle extrusion efficiency of existing equipment was solved, enabling simultaneous extrusion of multiple mushroom sticks and convenient loading and unloading, thereby improving the shaping efficiency of mushroom sticks.
Patent Information
- Application Number
- CN202520471828.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing mushroom stick extrusion equipment can only extrude one mushroom stick at a time, and the loading and unloading of materials is inconvenient, which affects the shaping efficiency.
An oxygen-releasing and shaping device for mushroom sticks was designed, including an operating table, a vertical plate, an extrusion plate, and a lower pressure plate. The extrusion plate can be moved to form extrusion holes, and the lower pressure plate can slide into the extrusion holes to extrude the mushroom sticks, enabling multiple mushroom sticks to be extruded simultaneously. The device also facilitates loading and unloading of materials through the inlet and outlet ends.
It achieves single-pass double-stick extrusion, improves the efficiency of stick shaping, is easy to operate, and avoids damage to the sticks by the equipment.
Smart Images
Figure CN223859860U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to edible fungus culture technical field, concretely relates to a fungus stick oxygen release plastic device. BACKGROUND
[0002] Fungus stick is the culture medium for inoculating spores, and is commonly used for edible fungus culture. It is generally made of wood chips, cotton seed hulls, corn cobs and other raw materials, and provides suitable environment and nutrient substances for the growth of edible fungus. The production and management of fungus stick have important influence on the yield and quality of edible fungus. At present, most fungus sticks are usually in cylindrical structure. In order to facilitate the placement of fungus stick and improve the stability of the position of fungus stick during placement, fungus stick is sometimes made into the structure of cuboid, and extrusion equipment is needed to extrude fungus stick into the shape of cuboid. The current extrusion equipment usually adopts two opposite moving clamps to extrude fungus stick, and further extrusion molding is achieved by using a lower pressing plate. Single extrusion of a single fungus stick can be completed at a time, and the feeding and discharging are relatively inconvenient, which affects the plastic efficiency of fungus stick. SUMMARY
[0003] The utility model embodiment provides a fungus stick oxygen release plastic device, aims at being able to solve the problem of little extrusion amount of fungus spot when shaping, inconvenient feeding and discharging, and affecting plastic efficiency in prior art.
[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a fungus stick oxygen release plastic device, comprising:
[0005] An operation table;
[0006] A vertical plate fixedly installed on the top of the operation table and arranged perpendicularly to the operation table;
[0007] Two extrusion plates, two extrusion plates are respectively located on the two sides of the vertical plate, and two extrusion plates have the freedom of moving along the direction of approaching or moving away from the vertical plate, the extrusion plate and the vertical plate form an extrusion hole for extruding fungus stick, one end of the extrusion hole is a feeding end, and the other end of the extrusion hole is a discharging end;
[0008] Two lower pressing plates, two lower pressing plates are respectively installed above two extrusion holes, the lower pressing plate and the operation table are arranged in parallel with a certain interval, and the lower pressing plate can slide into the extrusion hole for extruding fungus stick.
[0009] In a possible implementation manner, the top of the operation table is fixedly installed with a mounting bracket, a moving bracket is arranged on the mounting bracket in the vertical direction, two lower pressing plates are installed on the moving bracket, and a moving driving member is installed on the mounting bracket for driving the moving of the moving bracket.
[0010] In one possible implementation, a guide post and a guide sleeve are fixedly installed between the lower pressure plate and the movable frame, respectively. The guide post is slidably disposed inside the guide sleeve, and an elastic element for pushing the guide post to move outward is installed inside the guide sleeve.
[0011] In one possible implementation, a guide rail for guiding the extrusion plate to slide is fixedly mounted on the mounting bracket, and a slider that is slidably disposed on the guide rail is fixedly mounted on the extrusion plate.
[0012] In one possible implementation, a pusher for moving the extrusion plate is also fixedly mounted on the mounting frame, with the fixed end of the pusher fixedly mounted on the mounting frame and the driving end of the pusher fixedly mounted on the extrusion plate.
[0013] In one possible implementation, the lower pressure plate is slidably disposed on the upright plate on one side near the upright plate.
[0014] In one possible implementation, the mounting bracket is also equipped with a limiting component for limiting the travel of the slider toward the upright plate.
[0015] In one possible implementation, the limiting component includes:
[0016] A limiting post is fixedly installed on the mounting bracket;
[0017] A limiting sleeve is slidably disposed on the limiting post along the length direction of the limiting post, and a limiting member for limiting the movement of the limiting sleeve is installed on the limiting post.
[0018] In one possible implementation, the limiting member is threaded onto the limiting post.
[0019] In one possible implementation, a buffer is also fitted on the outside of the limiting post, with one end of the buffer abutting against the limiting post and the other end abutting against the limiting sleeve.
[0020] The solution shown in this application, compared with the prior art, features an operating table with a vertical plate fixedly installed on top and extrusion plates installed on both sides of the vertical plate. The extrusion plates can move relative to the vertical plate, either closer or further away. The extrusion plates and the vertical plate form an extrusion hole for placing mushroom sticks. A lower pressure plate is installed above the extrusion hole to extrude the mushroom sticks downwards. In use, the mushroom sticks are placed between the vertical plate and the extrusion plate at the feed end of the extrusion hole. Mushroom sticks can be placed on both sides of the vertical plate. After the mushroom sticks are placed on both sides of the vertical plate, the extrusion plates first press them onto the vertical plate, and then the lower pressure plate moves downwards to press the mushroom sticks onto the operating table. The extrusion of the extrusion plates and the lower pressure plate can compress the mushroom sticks into a square cross-section. After extrusion, the mushroom sticks can be extracted through the discharge end of the extrusion hole. Two mushroom sticks can be extruded at a time, and the operation of feeding from one side of the operating table and removing from the other side can be achieved simultaneously. This is convenient to operate and effectively improves the plasticity efficiency of the mushroom sticks. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of the mushroom stick oxygen-releasing and shaping device provided in an embodiment of the present utility model;
[0022] Figure 2 A schematic diagram of the installation structure of the lower pressure plate provided in an embodiment of this utility model;
[0023] Figure 3 This is a schematic diagram of the installation structure of the extrusion plate provided in an embodiment of the present utility model.
[0024] Explanation of reference numerals in the attached figures:
[0025] 1. Operating table; 2. Vertical plate; 3. Extrusion plate; 4. Lower pressure plate; 41. Guide column; 5. Mounting bracket; 51. Guide rail; 52. Slider; 6. Moving frame; 61. Driving component; 62. Guide sleeve; 63. Elastic component; 7. Pushing component; 8. Limiting assembly; 81. Limiting column; 82. Limiting sleeve; 83. Buffer component; 84. Limiting component. Detailed Implementation
[0026] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0027] Please refer to the following: Figures 1 to 3The present invention provides an oxygen-releasing and shaping device for mushroom substrate. The device includes an operating table 1, a vertical plate 2, extrusion plates 3, and lower pressure plates 4. The vertical plate 2 is fixedly installed on the top of the operating table 1 and is perpendicular to it. There are two extrusion plates 3, located on opposite sides of the vertical plate 2, each having the freedom to move towards or away from the vertical plate 2. The extrusion plates 3 and the vertical plate 2 form extrusion holes for extruding the mushroom substrate, with one end of the extrusion hole being the feed end and the other end being the discharge end. There are two lower pressure plates 4, installed above the two extrusion holes. The lower pressure plates 4 are parallel to the operating table 1 and can slide into the extrusion holes to extrude the mushroom substrate.
[0028] The mushroom stick oxygenation and shaping device provided in this embodiment, compared with the prior art, features an operating platform 1 with a vertical plate 2 fixedly installed on top and extrusion plates 3 installed on both sides of the vertical plate 2. The extrusion plates 3 can move relative to or away from the vertical plate 2. The extrusion plates 3 and the vertical plate 2 form an extrusion hole for placing the mushroom sticks. A lower pressure plate 4 is installed above the extrusion hole to extrude the mushroom sticks downwards. In use, the mushroom sticks are placed between the vertical plate 2 and the extrusion plates 3 at the feed end of the extrusion hole. Mushroom sticks can be placed on both sides of the vertical plate 2. After the mushroom sticks are placed on both sides of the vertical plate 2, the extrusion plates 3 first press the mushroom sticks onto the vertical plate 2, and then the lower pressure plates 4 move downwards to press the mushroom sticks onto the operating platform 1. The extrusion of the extrusion plates 3 and the lower pressure plates 4 can extrude the mushroom sticks into a square cross-section. After extrusion, the mushroom sticks can be extracted through the discharge end of the extrusion hole. It can compress two mushroom sticks at a time, and simultaneously allow for feeding material from one side of the operating table and unloading material from the other. It is easy to operate and effectively improves the plasticity efficiency of the mushroom sticks.
[0029] In some embodiments, the aforementioned control panel 1 may employ, for example... Figure 1 The structure shown. See also Figure 1 A mounting frame 5 is fixedly installed on the top of the operating table 1. A movable frame 6 is slidably mounted on the mounting frame 5 along the vertical direction. Two lower pressure plates 4 are both mounted on the movable frame 6, and a driving component 61 for moving the movable frame 6 is installed on the mounting frame 5. The mounting frame 5 includes multiple support legs fixedly installed on the top surface of the operating table 1. A fixed plate is installed on the top of the multiple support legs, and the movable frame 6 is slidably mounted on the fixed plate along the vertical direction, located below the fixed plate. Multiple guide posts are fixedly installed on the movable frame 6 and slidably mounted on the fixed plate. When the movable frame 6 moves up and down, the guide posts can play a certain guiding role. Both lower pressure plates 4 are mounted on the movable frame 6, so when the movable frame 6 moves downward, it can synchronously drive the two lower pressure plates 4 to move downward together.
[0030] Specifically, in this embodiment, the driving component 61 is a cylinder. The fixed end of the driving component 61 is fixedly mounted on the fixed plate, and the driving end of the driving component 61 passes through the fixed plate and is connected to the movable frame 6. The driving component 61 can drive the movable frame 6 to move up and down.
[0031] In some embodiments, the lower pressure plate 4 can be adopted as follows: Figure 1 , Figure 2 The structure shown. See also... Figure 1 , Figure 2 A guide post 41 and a guide sleeve 62 are fixedly installed between the lower pressure plate 4 and the movable frame 6, respectively. The guide post 41 is slidably disposed inside the guide sleeve 62, and an elastic element 63 is installed inside the guide sleeve 62 to push the guide post 41 to move outward. The guide post 41, the guide sleeve 62, and the elastic element 63 form a guide assembly. Multiple sets of guide assemblies are provided between each lower pressure plate 4 and the movable frame 6. When the lower pressure plate 4 moves downward and abuts against the top surface of the mushroom stick, it can play a certain buffering role and avoid excessive downward pressure from affecting the quality of the mushroom stick.
[0032] Specifically, in this embodiment, the guide sleeve 62 is fixedly installed on the movable frame 6, and the guide post 41 is fixedly installed on the lower pressure plate 4. A limiting post 81, which is slidably disposed inside the guide sleeve 62, is fixedly installed at one end of the guide post 41 inside the guide sleeve 62. The outer diameter of the limiting post 81 is larger than the outer side of the guide post 41. Furthermore, a limiting platform is provided at the end of the guide sleeve 62 to limit the limiting post 81 from sliding out of the guide sleeve 62. The elastic element 63 is a spring, with one elastic end abutting against the movable frame 6 and the other end abutting against the end of the limiting post 81.
[0033] In some embodiments, the mounting bracket 5 described above may be as follows: Figure 1 , Figure 3 The structure shown. See also... Figure 1 , Figure 3 A guide rail 51 for guiding the sliding of the extrusion plate 3 is fixedly mounted on the mounting bracket 5. A slider 52 slidably mounted on the guide rail 51 is fixedly mounted on the extrusion plate 3. The guide rail 51 is fixedly mounted on the bottom of the fixed plate on the mounting bracket 5, and its length direction is set along the sliding direction of the extrusion plate 3. The slider 52 is slidably mounted on the guide rail 51, and a connecting arm is provided between the slider 52 and the extrusion plate 3. The two ends of the connecting arm are fixedly connected to the slider 52 and the extrusion plate 3, respectively. Thus, the movement of the extrusion plate 3 is assisted by the guidance between the slider 52 and the guide rail 51.
[0034] Preferably, in this embodiment, the squeezing plate 3, mounted on the top mounting bracket 5, keeps the operating table 1 flat, preventing scratches or damage to the mushroom sticks when placing or removing them, thus ensuring the stability of the mushroom sticks. During use, the mushroom sticks can be pushed and slid freely on the operating table 1.
[0035] In some embodiments, the mounting bracket 5 described above may be as follows: Figure 1 , Figure 3 The structure shown. See also... Figure 1 , Figure 3 The mounting frame 5 also has a fixedly mounted pusher 7 for moving the extrusion plate 3. The fixed end of the pusher 7 is fixedly mounted on the mounting frame 5, and the driving end of the pusher 7 is fixedly mounted on the extrusion plate 3. A mounting plate for mounting the pusher 7 is also fixedly mounted on the mounting frame 5. The pusher 7 is a cylinder; its fixed end is mounted on the mounting plate, and its driving end is mounted on the extrusion plate 3. Pushers 7 are connected to both extrusion plates 3. The structure is simple, easy to install, and convenient for equipment processing.
[0036] In some embodiments, the lower pressure plate 4 can be adopted as follows: Figure 1 The structure shown. See also Figure 1 The lower pressure plate 4 is slidably mounted on the upright plate 2 near its side. This sliding engagement between the lower pressure plate 4 and the upright plate 2 serves two purposes: firstly, it guides the movement of the lower pressure plate 4; secondly, when the lower pressure plate 4 moves to the upright plate 2, it also limits the position of the upright plate 2, further improving its stability. This also prevents gaps between the upright plate 2 and the lower pressure plate 4, which could cause the outer membrane of the mushroom substrate to rupture.
[0037] In some embodiments, the mounting bracket 5 and the slider 52 may be adopted as follows: Figure 3 The structure shown. See also Figure 3 The mounting frame 5 is also equipped with a limiting component 8 to limit the movement of the slider 52 towards the upright plate 2. The limiting component 8 limits the movement of the slider 52 towards the upright plate 2, thus fixing the movement of the extrusion plate 3 and ensuring stability during the extrusion of the mushroom sticks.
[0038] In some embodiments, the limiting component 8 described above may employ, for example... Figure 3 The structure shown. See also Figure 3 The limiting component 8 includes a limiting post 81 and a limiting sleeve 82. The limiting post 81 is fixedly mounted on the mounting frame 5; the limiting sleeve 82 is slidably disposed on the limiting post 81 along its length direction, and is fixedly connected to the slider 52. A limiting element 84 for limiting the movement of the limiting sleeve 82 is installed on the limiting post 81. The limiting post 81 is fixedly mounted on the bottom of the fixing plate on the mounting frame 5, and its length direction is set along the sliding direction of the extrusion plate 3. The limiting sleeve 82 is slidably disposed on the limiting post 81 and is fixedly connected to the slider 52. Thus, when the extrusion plate 3 moves, it can drive the limiting sleeve 82 to move together. When the limiting sleeve 82 abuts against the limiting element 84, it can limit the position of the extrusion plate 3, thus playing a limiting role.
[0039] In some embodiments, the aforementioned limiting member 84 may be adopted as follows: Figure 2 The structure shown. See also Figure 2 The limiting member 84 is threadedly connected to the limiting post 81. The limiting post 81 includes a guide portion that slides with the limiting sleeve 82 and a threaded portion that is threadedly connected to the limiting member 84. The limiting sleeve 82 is slidably disposed on the guide portion, and a clearance is provided inside the limiting sleeve 82 to avoid the threaded portion and prevent the threaded portion from damaging the inner hole of the limiting sleeve 82. The limiting member 84 is threadedly connected to the limiting post 81, and its position on the limiting post 81 can be adjusted by rotating the limiting member 84. This allows adjustment of the travel stroke of the extrusion plate 3.
[0040] Specifically, in this embodiment, a fixing member for fixing the limiting member 84 to the threaded part is also threadedly connected to the threaded part of the limiting post 81. By rotating the fixing member, the fixing member abuts against the limiting member 84, thereby fixing the limiting member 84 and ensuring the stability of the position of the limiting member 84.
[0041] In some embodiments, the limiting component 8 described above may employ, for example... Figure 3 The structure shown. See also Figure 3 A buffer element 83 is fitted on the outside of the limiting post 81. One end of the buffer element 83 abuts against the limiting member 84, and the other end abuts against the limiting sleeve 82. The buffer element 83 is a spring. The buffer element 83 is fitted on the outside of the limiting post 81, with one end abutting against the limiting sleeve 82 and the other end abutting against the limiting member 84. When the extrusion plate 3 moves towards the vertical plate 2, the extrusion plate 3 will drive the limiting sleeve 82 to move together through the slider 52. When the limiting sleeve 82 moves towards the vertical plate 2, the impact on the mushroom stick is reduced by the buffer element 83, thus protecting the mushroom stick.
[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A device for oxygen-releasing and shaping mushroom logs, characterized in that, include: Control panel (1); The upright plate (2) is fixedly installed on the top of the operating table (1) and is perpendicular to the operating table (1); There are two extrusion plates (3). The two extrusion plates (3) are located on both sides of the upright plate (2). The two extrusion plates (3) have the freedom to move in the direction of approaching or away from the upright plate (2). The extrusion plates (3) and the upright plate (2) form an extrusion hole for extruding the mushroom sticks. One end of the extrusion hole is the feeding end and the other end of the extrusion hole is the discharging end. There are two pressure plates (4). The two pressure plates (4) are respectively installed above the two extrusion holes. The pressure plates (4) are arranged parallel to the operating table (1) at intervals and can slide into the extrusion holes to extrude the mushroom sticks.
2. The aerobic shaping device for mushroom logs as described in claim 1, characterized in that, The top of the operating table (1) is fixedly installed with a mounting frame (5), and a movable frame (6) is slidably arranged on the mounting frame (5) along the vertical direction. Both of the lower pressure plates (4) are installed on the movable frame (6), and a driving component (61) for driving the movable frame (6) is installed on the mounting frame (5).
3. The aerobic shaping device for mushroom logs as described in claim 2, characterized in that, A guide post (41) and a guide sleeve (62) are fixedly installed between the lower pressure plate (4) and the movable frame (6), respectively. The guide post (41) is slidably disposed inside the guide sleeve (62), and an elastic element (63) for pushing the guide post (41) to move outward is installed inside the guide sleeve (62).
4. The aerobic shaping device for mushroom logs as described in claim 2, characterized in that, The mounting bracket (5) is fixedly mounted with a guide rail (51) for guiding the extrusion plate (3) to slide, and the extrusion plate (3) is fixedly mounted with a slider (52) that is slidably disposed on the guide rail (51).
5. The mushroom stick oxygen-releasing and shaping device as described in claim 4, characterized in that, The mounting bracket (5) is also fixedly mounted with a pusher (7) for pushing the extrusion plate (3) to move. The fixed end of the pusher (7) is fixedly mounted on the mounting bracket (5), and the driving end of the pusher (7) is fixedly mounted on the extrusion plate (3).
6. The aerobic shaping device for mushroom logs as described in claim 1, characterized in that, The lower pressure plate (4) is slidably disposed on the side of the vertical plate (2) near the vertical plate (2).
7. The aerobic shaping device for mushroom logs as described in claim 4, characterized in that, The mounting bracket (5) is also equipped with a limiting component (8) for limiting the travel of the slider (52) towards the vertical plate (2).
8. The aerobic shaping device for mushroom logs as described in claim 7, characterized in that, The limiting component (8) includes: The limiting post (81) is fixedly installed on the mounting bracket (5); A limiting sleeve (82) is slidably disposed on the limiting post (81) along the length direction of the limiting post (81). The limiting sleeve (82) is fixedly connected to the slider (52). A limiting member (84) for limiting the movement of the limiting sleeve (82) is installed on the limiting post (81).
9. The aerobic shaping device for mushroom logs as described in claim 8, characterized in that, The limiting member (84) is threadedly connected to the limiting post (81).
10. The aerobic shaping device for mushroom logs as described in claim 8, characterized in that, The outer side of the limiting post (81) is also fitted with a buffer (83), one end of the buffer (83) abuts against the limiting post (84), and the other end abuts against the limiting sleeve (82).