Edible mushroom compost bagging equipment
By introducing a collection structure into the edible mushroom substrate bagging equipment, the spilled substrate is recovered into the feeding hopper using an auger and scraper, solving the problem of material spillage during the bagging process and achieving efficient material utilization and convenient operation.
Patent Information
- Application Number
- CN202520306305.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-25
AI Technical Summary
During the bagging process of existing edible mushroom substrate bagging equipment, some substrate spills onto the ground below the machine, resulting in material waste and difficulty in collection and disposal.
A bagging device for edible fungi culture medium was designed, which includes a collection structure consisting of a collection frame, a return cylinder, an auger, and a motor. The auger pushes the culture medium into the bagging chamber, and any spilled material is collected by a scraper into an inclined chute and returned to the feeding hopper to prevent spillage.
This effectively prevents the culture medium from spilling onto the ground during the bagging process, reducing material waste and improving operational convenience and collection efficiency.
Smart Images
Figure CN223772679U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of edible fungus culture medium bagging equipment, and in particular to edible fungus culture medium bagging equipment. Background Technology
[0002] Edible fungi refer to large, edible fungi with large fruiting bodies, collectively known as mushrooms. They have high nutritional value and delicious taste, making them a popular food. Traditionally, edible fungi mostly refer to edible wild fungi. However, the demand for edible fungi is high, and the production of wild fungi cannot meet the demand. Edible fungi need to be cultivated using substrates made from corn husks, sawdust, etc. After processing, the substrate needs to be bagged using substrate bagging equipment.
[0003] Staff often find that during the current edible mushroom substrate bagging equipment, some substrate spills onto the ground below the machine. Because the substrate is quite fine, it is difficult to collect and process, resulting in material waste. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a bagging device for edible fungi culture media.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bagging device for edible fungi culture medium, comprising a frame, a feeding hopper fixedly connected to the frame, a discharging cylinder fixedly connected to the feeding hopper, a first motor fixedly connected to the feeding hopper, a first auger fixedly connected to the output shaft of the first motor, a collecting structure provided on the frame, the collecting structure mainly consisting of a collecting frame fixedly connected to the frame, a return cylinder fixedly connected to the frame, a second auger provided in the return cylinder, a second motor fixedly connected to the return cylinder, the output shaft of the second motor fixedly connected to the second auger, a discharge cylinder fixedly connected to the return cylinder, grooves on both inner walls of the collecting frame, sliders slidably connected in the grooves, a scraper provided on both sliders, and an inclined groove provided in the collecting frame, the inclined groove communicating with the return cylinder.
[0006] The aforementioned components achieve the following effect: The processed culture medium is poured into the feeding hopper, and under gravity, it enters the discharge cylinder. The worker places the bag containing the medium over the end of the discharge cylinder and starts the first motor. The output shaft of the first motor drives the first auger to rotate, which pushes the culture medium into the bag for filling. Any spilled culture medium during filling falls into the collection box. When a certain amount is reached, two sliders slide to the left, causing a scraper to scrape the culture medium into the chute. The medium then slides down the chute's slope into the return cylinder. The second motor is then started, and its output shaft drives the second auger to rotate, returning the collected culture medium to the feeding hopper. This avoids the waste of material caused by some culture medium spilling onto the ground below the machine during the current edible mushroom culture medium bagging equipment, which is difficult to collect and process due to its fine texture.
[0007] Preferably, a third motor is fixedly connected to the collecting frame, and a threaded rod is fixedly connected to the output shaft of the third motor, the threaded rod being threadedly connected to the slider.
[0008] The effect achieved by the above components is as follows: starting the third motor, the output shaft of the third motor drives the threaded rod to rotate, which in turn drives the slider to slide, making the operation more convenient.
[0009] Preferably, a round rod is slidably inserted into the slider, and the round rod is fixedly connected to the scraper.
[0010] The effect achieved by the above components is that the sliding rod can be used to adjust the position of the scraper and prevent the bottom of the scraper from not contacting the inner bottom wall of the collection frame due to wear.
[0011] Preferably, a spring is sleeved on the round rod, one end of the spring is fixedly connected to the round rod, and the other end of the spring is fixedly connected to the slider.
[0012] The effect achieved by the above components is as follows: when the scraper contacts the inner bottom wall of the collection frame, the spring is in a stretched state. Therefore, the spring's rebound force acts on the round rod, so that the lower end of the scraper is always in contact with the inner bottom wall of the collection frame, which can improve the scraping and cleaning effect.
[0013] Preferably, the discharge cylinder is provided with a limiting structure, which mainly consists of two fixing blocks. Both fixing blocks are fixedly connected to the discharge cylinder. A sliding rod is slidably inserted into the fixing block, and a clamping block is fixedly connected to one end of the sliding rod.
[0014] The effect achieved by the above components is that when the filling bag is placed on the discharge cylinder, the two sliding rods can be slid to allow the two clamping blocks to clamp the opening of the filling bag, making its position more stable.
[0015] Preferably, a protective pad is fixedly connected to the discharge cylinder, the protective pad is made of rubber, and a rubber pad is fixedly connected to the clamping block.
[0016] The effects achieved by the above components are: the protective pads and rubber pads can not only improve the protection of multi-fill bags, but also improve the clamping effect.
[0017] Preferably, a fixed frame is fixedly connected to the frame, and a bidirectional screw is rotatably connected to the fixed frame. The two sections of the bidirectional screw have opposite thread directions, and two connecting rods are threadedly connected to the bidirectional screw. The connecting rods are fixedly connected to the sliding rod.
[0018] The effect achieved by the above components is that rotating the bidirectional screw can drive the two connecting rods to slide in opposite directions synchronously, thereby making the two sliding rods slide in opposite directions synchronously, resulting in a more stable clamping effect.
[0019] Preferably, a fourth motor is fixedly connected to the fixing frame, and the output shaft of the fourth motor is fixedly connected to a bidirectional screw.
[0020] The effect achieved by the above components is: starting the fourth motor, the output shaft of the fourth motor drives the bidirectional screw to rotate, making operation more convenient.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this utility model, by setting a collection structure, the processed culture medium is poured into the feeding hopper, and the culture medium enters the discharge cylinder under the action of gravity. The worker puts the bag containing the material on the end of the discharge cylinder and starts the first motor. The output shaft of the first motor drives the first auger to rotate. The first auger pushes the culture medium into the filling bag for filling. During the filling process, the spilled culture medium will fall into the collection frame. When a certain amount is reached, the two sliders are slid to the left to drive the scraper to scrape the culture medium into the inclined chute. It slides down the inclined surface of the chute into the return cylinder. The second motor is started, and the output shaft of the second motor drives the second auger to rotate, and the collected culture medium is transported back to the feeding hopper. This avoids the situation where some culture medium spills on the ground below the machine during the bagging process of the current edible fungus culture medium bagging equipment. Because the culture medium is relatively fine, it is not easy to collect and process, which leads to the waste of materials. Attached Figure Description
[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a bagging device for edible fungi culture media.
[0023] Figure 2 This invention presents a three-dimensional structural schematic diagram of an edible fungus culture medium bagging device from another perspective.
[0024] Figure 3This is a partial schematic diagram of the collection structure of the edible fungus culture medium bagging device proposed in this utility model;
[0025] Figure 4 This utility model proposes a bagging device for edible fungi culture media. Figure 1 Enlarged view of section A;
[0026] Figure 5 This is a partial schematic diagram of the limiting structure of the edible fungus culture medium bagging equipment proposed in this utility model.
[0027] Legend: 1. Frame; 2. Feeding hopper; 3. Discharge cylinder; 4. First motor; 5. First auger; 6. Collection structure; 61. Collection frame; 62. Return cylinder; 63. Second auger; 64. Second motor; 65. Discharge cylinder; 66. Slide groove; 67. Sliding block; 68. Scraper; 69. Inclined groove; 610. Round rod; 611. Spring; 612. Threaded rod; 613. Third motor; 7. Limiting structure; 71. Fixing block; 72. Sliding rod; 73. Clamping block; 74. Protective pad; 75. Rubber pad; 76. Connecting rod; 77. Fixing frame; 78. Bidirectional screw; 79. Fourth motor. Detailed Implementation
[0028] Example 1, such as Figures 1 to 3 As shown, the edible fungus culture medium bagging equipment includes a frame 1, a feeding hopper 2 fixedly connected to the frame 1, a discharging cylinder 3 fixedly connected to the feeding hopper 2, a first motor 4 fixedly connected to the feeding hopper 2, and a first auger 5 fixedly connected to the output shaft of the first motor 4.
[0029] Reference Figures 1 to 4A collection structure 6 is provided on the frame 1. The collection structure 6 mainly consists of a collection frame 61, which is fixedly connected to the frame 1. A return cylinder 62 is fixedly connected to the frame 1. A second auger 63 is installed in the return cylinder 62. A second motor 64 is fixedly connected to the return cylinder 62. The output shaft of the second motor 64 is fixedly connected to the second auger 63. A discharge cylinder 65 is fixedly connected to the return cylinder 62. Sliding grooves 66 are formed on the inner walls of both sides of the collection frame 61. Sliding blocks 67 are slidably connected in the sliding grooves 66. A scraper 68 is provided on both sliding blocks 67. An inclined groove 69 is formed in the collection frame 61, which is connected to the return cylinder 62. The processed culture medium is poured into the feeding hopper 2 and, under gravity, enters the discharge cylinder 3. The worker places a bag over the end of the discharge cylinder 3 and starts the first motor 4. The output shaft of the first motor 4 drives the first auger 5 to rotate, pushing the culture medium into the filling bag. Any spilled culture medium falls into the collection frame 61. When a certain amount is reached, two sliders 67 slide to the left, driving the scraper 68 to scrape the culture medium into the inclined chute 69. The medium then slides down the inclined surface of the chute 69 into the return cylinder 62. The second motor 64 is then started, and its output shaft drives the second auger 63 to rotate. The collected culture medium is then fed back into the feeding hopper 2, thus avoiding the situation where some culture medium spills onto the ground below the machine during the bagging process of current edible mushroom culture medium bagging equipment. Because the culture medium is relatively fine, it is difficult to collect and process, leading to material waste. A third motor 613 is fixedly connected to the collection frame 61, and a threaded rod 612 is fixedly connected to the output shaft of the third motor 613. The threaded rod 612 is threadedly connected to the slider 67. When the third motor 613 is started, its output shaft drives the threaded rod 612 to rotate, which in turn drives the slider 67 to slide, making operation more convenient. A sliding insert is located on the slider 67. A round rod 610 is provided, which is fixedly connected to a scraper 68. The round rod 610 can be slidable to adjust the position of the scraper 68 and prevent the bottom of the scraper 68 from not contacting the inner bottom wall of the collection frame 61 due to wear. A spring 611 is sleeved on the round rod 610. One end of the spring 611 is fixedly connected to the round rod 610, and the other end of the spring 611 is fixedly connected to the slider 67. When the scraper 68 contacts the inner bottom wall of the collection frame 61, the spring 611 is in a stretched state. Therefore, the rebound force of the spring 611 acts on the round rod 610, so that the lower end of the scraper 68 is always in contact with the inner bottom wall of the collection frame 61, which can improve the scraping and cleaning effect.
[0030] Reference Figure 5The discharge cylinder 3 is equipped with a limiting structure 7, which mainly consists of two fixing blocks 71. Both fixing blocks 71 are fixedly connected to the discharge cylinder 3. A sliding rod 72 is slidably inserted into each fixing block 71, and a clamping block 73 is fixedly connected to one end of each sliding rod 72. When a bag is placed on the discharge cylinder 3, the two sliding rods 72 can slide, allowing the two clamping blocks 73 to clamp the bag opening, making its position more stable. A protective pad 74, made of rubber, is fixedly connected to the discharge cylinder 3. A rubber pad 75 is fixedly connected to the clamping block 73. The protective pad 74 and the rubber pad 75 not only improve the protection of multiple bags but also enhance the clamping effect. To ensure a stable clamping effect, a fixed frame 77 is fixedly connected to the frame 1, and a bidirectional screw 78 is rotatably connected to the fixed frame 77. The two sections of the bidirectional screw 78 have opposite thread directions, and two connecting rods 76 are threadedly connected to the bidirectional screw 78. The connecting rods 76 are fixedly connected to the sliding rods 72. Rotating the bidirectional screw 78 can drive the two connecting rods 76 to slide synchronously in opposite directions, thereby causing the two sliding rods 72 to slide synchronously in opposite directions, making the clamping effect more stable. A fourth motor 79 is fixedly connected to the fixed frame 77, and the output shaft of the fourth motor 79 is fixedly connected to the bidirectional screw 78. Starting the fourth motor 79 will drive the bidirectional screw 78 to rotate, making the operation more convenient.
[0031] Working principle: The processed culture medium is poured into the feeding hopper 2. Under gravity, the culture medium enters the discharge cylinder 3. The operator places the bag containing the culture medium over the end of the discharge cylinder 3 and starts the first motor 4. The output shaft of the first motor 4 drives the first auger 5 to rotate. The first auger 5 pushes the culture medium into the bag for filling. During the filling process, any spilled culture medium falls into the collection frame 61. When a certain amount is reached, the two sliders 67 slide to the left, driving the scraper 68 to scrape the culture medium into the inclined chute 69. The culture medium slides down the inclined surface of the inclined chute 69 into the return cylinder 62. The second motor 64 is started, and the output shaft of the second motor 64 drives the second auger 63 to rotate, transporting the collected culture medium back to the feeding hopper 2. This avoids the situation where some culture medium spills onto the ground below the machine during the bagging process of current edible mushroom culture medium bagging equipment. Because the culture medium is relatively fine, it is not easy to collect and process, resulting in material waste. The third motor 613 is started, and the output shaft of the third motor 613 drives the threaded rod 612. Rotation causes the slider 67 to slide, making operation more convenient. The sliding rod 610 can be used to adjust the position of the scraper 68, preventing the bottom of the scraper 68 from not contacting the inner bottom wall of the collection frame 61 due to wear. When the scraper 68 contacts the inner bottom wall of the collection frame 61, the spring 611 is in a stretched state. Therefore, the rebound force of the spring 611 acts on the rod 610, ensuring that the lower end of the scraper 68 is always in contact with the inner bottom wall of the collection frame 61, which can improve the scraping and cleaning effect. When the material bag is placed on the discharge cylinder 3... Two sliding rods 72 can slide, allowing two clamping blocks 73 to clamp the opening of the filling bag, making its position more stable. The protective pad 74 and rubber pad 75 can not only improve the protection effect of multiple filling bags, but also improve the clamping effect. Rotating the bidirectional screw 78 can drive the two connecting rods 76 to slide synchronously in opposite directions, thereby causing the two sliding rods 72 to slide synchronously in opposite directions, making the clamping effect more stable. Starting the fourth motor 79, the output shaft of the fourth motor 79 drives the bidirectional screw 78 to rotate, making the operation more convenient.
[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A bagging device for edible fungi culture medium, comprising a frame (1), characterized in that: A feeding hopper (2) is fixedly connected to the frame (1), a discharging cylinder (3) is fixedly connected to the feeding hopper (2), a first motor (4) is fixedly connected to the feeding hopper (2), a first auger (5) is fixedly connected to the output shaft of the first motor (4), a collecting structure (6) is provided on the frame (1), the collecting structure (6) is mainly composed of a collecting frame (61), the collecting frame (61) is fixedly connected to the frame (1), a return cylinder (62) is fixedly connected to the frame (1), and a second auger is provided in the return cylinder (62). (63) A second motor (64) is fixedly connected to the return cylinder (62), and the output shaft of the second motor (64) is fixedly connected to the second auger (63). A discharge cylinder (65) is fixedly connected to the return cylinder (62). Slide grooves (66) are respectively opened on the inner walls of both sides of the collection frame (61). A slider (67) is slidably connected in the slide groove (66). A scraper (68) is provided on both sliders (67). An inclined groove (69) is opened in the collection frame (61). The inclined groove (69) is connected to the return cylinder (62).
2. The edible fungus culture medium bagging equipment according to claim 1, characterized in that: A third motor (613) is fixedly connected to the collection frame (61), and a threaded rod (612) is fixedly connected to the output shaft of the third motor (613). The threaded rod (612) is threadedly connected to the slider (67).
3. The edible fungus culture medium bagging equipment according to claim 2, characterized in that: A round rod (610) is slidably inserted on the slider (67), and the round rod (610) is fixedly connected to the scraper (68).
4. The edible fungus culture medium bagging equipment according to claim 3, characterized in that: A spring (611) is fitted on the round rod (610). One end of the spring (611) is fixedly connected to the round rod (610), and the other end of the spring (611) is fixedly connected to the slider (67).
5. The edible fungus culture medium bagging equipment according to claim 4, characterized in that: The discharge cylinder (3) is provided with a limiting structure (7), which is mainly composed of two fixing blocks (71). The two fixing blocks (71) are fixedly connected to the discharge cylinder (3). A sliding rod (72) is slidably inserted on the fixing block (71), and a clamping block (73) is fixedly connected to one end of the sliding rod (72).
6. The edible fungus culture medium bagging equipment according to claim 5, characterized in that: A protective pad (74) is fixedly connected to the discharge cylinder (3). The protective pad (74) is made of rubber. A rubber pad (75) is fixedly connected to the clamping block (73).
7. The edible fungus culture medium bagging equipment according to claim 6, characterized in that: A fixed frame (77) is fixedly connected to the frame (1), and a bidirectional screw (78) is rotatably connected to the fixed frame (77). The two threads on the bidirectional screw (78) are in opposite directions, and two connecting rods (76) are threadedly connected to the bidirectional screw (78). The connecting rods (76) are fixedly connected to the sliding rod (72).
8. The edible fungus culture medium bagging equipment according to claim 7, characterized in that: A fourth motor (79) is fixedly connected to the fixed frame (77), and the output shaft of the fourth motor (79) is fixedly connected to the bidirectional screw (78).