Edible mushroom culture material bagging machine

By adopting airbags and conveying leaves with adjustable expansion function in the edible fungus culture material bagging machine, the problem of uneven density of culture material during filling process is solved, and the uniform distribution and efficient utilization of culture material is achieved, and the optimization of the culture material is Growth environment and yield of mushrooms.

CN119385010AInactive Publication Date: 2025-02-07DONGYING XINRUN AGRICULTURAL DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202411751055.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-02-07
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing edible fungus culture material bagging machine cannot effectively control the density distribution of the culture material during the filling process, resulting in loose culture material at both ends of the mushroom bag and dense middle part, which affects the uniformity of the culture material and the mycelium growth environment.

Method used

An edible fungi culture material bagging machine was designed, using airbags with adjustable expansion function to effectively compress the culture material during the filling process, and the uniform distribution of the culture material density was achieved by adjusting the air pressure. At the same time, by setting up structures such as conveying leaves, rotating rollers and support cylinders, the automatic filling and opening of mushroom culture materials can be realized.

Benefits of technology

By achieving uniform distribution of culture medium density, the advantages of mycelium growth are improved, the growth environment of mushrooms is optimized, the hidden dangers of uneven accumulation or rot of culture medium are reduced, the utilization rate of mushroom culture medium is improved, and the cultivation process is achieved More efficient.

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Abstract

The invention relates to the technical field of edible mushroom compost bagging and discloses an edible mushroom compost bagging machine which comprises a bottom plate, a feeding mechanism is arranged on the left portion of the upper side of the bottom plate, a conveying mechanism is arranged on the right portion of the upper side of the bottom plate, and a sliding rail is connected to the upper surface of the middle of the bottom plate through a linear motor. The upper surface of the sliding rail is connected with a support through a linear motor, the feeding mechanism comprises a transmission assembly and a conveying pipe fixed to the transmission assembly, a rotating roller and a conveying blade are arranged in the conveying pipe, and the rotating roller and the conveying blade can rotate relative to the conveying pipe. The conveying mechanism comprises a fixing assembly and a supporting cylinder on the fixing assembly, the air bag with the adjustable expansion function is designed, compost can be effectively compressed in the compost filling process, uniform distribution of the density of the compost is achieved by adjusting the air pressure, and the compost filling efficiency is improved. The device has the characteristics of high practicability and capability of optimizing the utilization rate of two ends of the compost bag.
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Description

Technical Field

[0001] The invention relates to the technical field of edible fungus culture material bagging, in particular to an edible fungus culture material bagging machine. Background Art

[0002] In the process of cultivating edible fungi, bagging and filling of culture medium are crucial steps. Although the existing edible fungi culture medium bagging machine can realize automatic bagging, it still faces some technical challenges, especially in the filling process. Since the traditional filling equipment cannot effectively control the density distribution of the culture medium, the culture medium at both ends of the mushroom bag is loose, while the middle part is relatively dense. This phenomenon affects the uniformity of the culture medium and the growth environment of the mycelium. The loose areas at both ends of the culture bag are often not fully utilized, resulting in uneven growth of mushrooms and reduced yield. In addition, during the cultivation process, these loose areas may become places where moisture accumulates, which in turn causes the culture medium to rot or mold, thereby affecting the quality and yield of edible fungi. Therefore, how to ensure the uniform distribution of the density of the culture medium during the automatic bagging process of the edible fungus culture medium, especially at both ends of the bag, and solve the problem of loose culture medium and low utilization rate after filling has become a technical problem that needs to be solved urgently. Therefore, it is necessary to design an edible fungus culture medium bagging machine that is highly practical and can optimize the utilization rate of both ends of the culture medium bag. Summary of the invention

[0003] The object of the present invention is to provide a bagging machine for edible fungus culture medium to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an edible fungus culture material bagging machine, comprising a bottom plate, a feeding mechanism is arranged on the upper left part of the bottom plate, a conveying mechanism is arranged on the upper right part of the bottom plate, a slide rail is connected to the middle upper surface of the bottom plate through a linear motor, a bracket is connected to the upper surface of the slide rail through a linear motor, two first electric telescopic rods are arranged on the upper side of the bracket, a support plate is fixedly connected to one end of the two first electric telescopic rods close to each other, two groups of the first electric telescopic rods and the support plate are symmetrically arranged, and the support plate can move in the front, rear, left and right directions; The feeding mechanism includes a transmission component and a conveying pipe on a fixed component, wherein a rotating roller and a conveying blade are arranged inside the conveying pipe, and the rotating roller and the conveying blade can rotate relative to the conveying pipe; The conveying mechanism includes a fixing component and a supporting cylinder on the fixing component. The supporting cylinder can translate in the left-right direction relative to the bottom plate, and the supporting cylinder can deflect relative to the bottom plate.

[0005] According to the above technical solution, the transmission assembly includes a fixed frame, the lower side of the fixed frame is fixedly connected to the upper surface of the base plate, the upper side of the fixed frame is fixedly connected to the outer wall of the conveying pipe, the upper side of the conveying pipe is fixedly connected with a hopper, the interior of the hopper is connected to the interior of the conveying pipe, the left end of the rotating roller passes through the conveying pipe and extends to the left outside of the conveying pipe, the outer wall of the rotating roller is rotatably connected to the inner wall of the conveying pipe through a bearing, the outer wall of the rotating roller is fixedly connected to the outer wall of the conveying blade, the outer wall of the conveying blade contacts the inner wall of the conveying pipe, the rear part of the outer wall of the base plate is fixedly connected to a motor, the output end of the motor is sleeved with a transmission belt, the front part of the transmission belt is sleeved on the outside of the left end of the conveying pipe, the output end of the motor is transmission-connected to the left outer wall of the conveying pipe through gears and a transmission belt, and an obstruction mechanism is also provided on the conveying pipe.

[0006] According to the above technical solution, the obstruction mechanism includes a connecting tube, the right side of the connecting tube is rotatably connected to the left end outer wall of the rotating roller through a bearing, and the left side of the inner wall of the connecting tube does not contact the outer wall of the rotating roller, the interior of the rotating roller is a tubular structure that passes through the left and right, and the left side of the connecting tube is fixedly connected to a hose, the interior of the hose is connected to the interior of the connecting tube and the rotating roller, and the right end of the rotating roller is fixedly connected to an airbag, which is made of rubber.

[0007] According to the above technical solution, the left-right length of the conveying tube is greater than the left-right length of the conveying blade, and the diameter of the airbag is equal to the diameter of the rotating roller, and the airbag can be expanded and deformed.

[0008] According to the above technical solution, the fixed component includes a slide seat, the lower side of the slide seat is connected to the upper surface of the base plate through a linear motor, the upper side of the slide seat is rotatably connected to a rotating frame through a bearing, and the outer wall of the slide seat is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to the outer wall of the rotating frame, the inner wall of the rotating frame is fixedly connected to the outer wall of the supporting tube, and an extrusion mechanism is arranged on the right side inside the supporting tube.

[0009] According to the above technical solution, the extrusion mechanism includes a fan, the lower surface of the fan is fixedly connected to the upper side of the sliding seat, the output end of the fan is fixedly connected to an air pipe, the upper end of the air pipe is fixedly connected to an air groove, the outer wall of the air groove is fixedly connected to the right side of the inner wall of the support tube, the inner wall of the air groove is plugged with a moving block, the moving block can slide to the left, and the left side of the outer wall of the support tube is hinged with a second electric telescopic rod, the left end of the second electric telescopic rod is hinged with a bent rod, one end of the bent rod is hinged to the outer wall of the support tube, and the other end of the bent rod is fixedly connected to a splint.

[0010] Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention can effectively compress the culture medium during the culture medium filling process by designing an air bag with an adjustable expansion function, and achieve a uniform distribution of the culture medium density by adjusting the air pressure, thereby improving the advantage of mycelium growth; By providing a conveying blade and a rotating roller for conveying mushroom culture material, the device can input the mushroom culture material into the mushroom bag, and convey the tying mouth through the supporting tube, thereby completing the automatic filling operation of the mushroom culture material. By setting the moving block, the upper side of the culture medium can be pushed toward the bundling opening of the mushroom bag, thereby effectively reducing the hidden dangers of uneven accumulation or rot of the culture medium and optimizing the growth environment of the mushrooms; By setting up an airflow suction mechanism, the spore suction at the inoculation hole can be accelerated, the rapid growth of mycelium can be promoted, and the utilization rate of the mushroom culture medium can be improved, making the cultivation process more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the rear structure of the present invention; Figure 3 It is a schematic diagram of the structure of the feeding mechanism of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the feeding mechanism of the present invention; Figure 5 It is a schematic diagram of the structure of the conveying mechanism of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the conveying mechanism of the present invention; In the figure: 1, bottom plate; 2, feeding mechanism; 3, conveying mechanism; 4, slide rail; 5, bracket; 6, first electric telescopic rod; 7, support plate; 201, fixed frame; 202, conveying pipe; 203, hopper; 204, rotating roller; 205, conveying blade; 206, motor; 207, transmission belt; 208, obstruction mechanism; 801, connecting tube; 802, hose; 803, air bag; 301, slide seat; 302, rotating frame; 303, supporting tube; 304, driving motor; 305, extrusion mechanism; 501, fan; 502, air pipe; 503, air trough; 504, moving block; 505, second electric telescopic rod; 506, bending rod; 507, splint. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0013] See also Figure 1-6 The present invention provides a technical solution: an edible fungus culture material bagging machine, comprising a bottom plate 1, a feeding mechanism 2 is arranged on the upper left part of the bottom plate 1, a conveying mechanism 3 is arranged on the upper right part of the bottom plate 1, a slide rail 4 is connected to the middle upper surface of the bottom plate 1 through a linear motor, a bracket 5 is connected to the upper surface of the slide rail 4 through a linear motor, two first electric telescopic rods 6 are arranged on the upper side of the bracket 5, a support plate 7 is fixedly connected to one end of the two first electric telescopic rods 6 close to each other, two groups of first electric telescopic rods 6 and support plates 7 are symmetrically arranged, and the support plates 7 can move in the front, back, left and right directions; The feeding mechanism 2 includes a transmission component and a conveying pipe 202 on a fixed component. A rotating roller 204 and a conveying blade 205 are arranged inside the conveying pipe 202, and the rotating roller 204 and the conveying blade 205 can rotate relative to the conveying pipe 202. The transmission component includes a fixed frame 201. The lower side of the fixed frame 201 is fixedly connected to the upper surface of the bottom plate 1, and the upper side of the fixed frame 201 is fixedly connected to the outer wall of the conveying pipe 202. The upper side of the conveying pipe 202 is fixedly connected to a hopper 203. The interior of the hopper 203 is connected to the interior of the conveying pipe 202. The left end of the rotating roller 204 passes through the conveying pipe 202 and extends to On the left side of the conveying pipe 202, the outer wall of the rotating roller 204 is rotatably connected to the inner wall of the conveying pipe 202 through a bearing, the outer wall of the rotating roller 204 is fixedly connected to the outer wall of the conveying blade 205, the outer wall of the conveying blade 205 contacts the inner wall of the conveying pipe 202, the rear part of the outer wall of the bottom plate 1 is fixedly connected to a motor 206, the output end of the motor 206 is sleeved with a transmission belt 207, the front part of the transmission belt 207 is sleeved on the left end of the conveying pipe 202, the output end of the motor 206 is transmission-connected to the left outer wall of the conveying pipe 202 through a gear and a transmission belt 207, and an obstruction mechanism 208 is also provided on the conveying pipe 202; The conveying mechanism 3 includes a fixed component and a support cylinder 303 on the fixed component, the support cylinder 303 can be translated in the left and right directions relative to the base plate 1, and the support cylinder 303 can be deflected relative to the base plate 1, the fixed component includes a slide 301, the lower side of the slide 301 is connected to the upper surface of the base plate 1 through a linear motor, the upper side of the slide 301 is rotatably connected to a rotating frame 302 through a bearing, and the outer wall of the slide 301 is fixedly connected to a driving motor 304, the output end of the driving motor 304 is fixedly connected to the outer wall of the rotating frame 302, the inner wall of the rotating frame 302 is fixedly connected to the outer wall of the support cylinder 303, and an extrusion mechanism 305 is arranged on the right side of the inner part of the support cylinder 303; When the mushroom culture medium is bagged, the bag delivery device in the production line delivers the mushroom bag to the right side of the support plate 7, contracts the two first electric telescopic rods 6 to open the bag mouth of the mushroom bag, and then drives the support plate 7 to move to the right side of the conveying pipe 202 through the linear motor at the connection between the slide rail 4 and the upper side of the bottom plate 1, and then drives the bracket 5 to move to the left through the linear motor at the connection between the bracket 5 and the slide rail 4, so that the support plate 7 covers the mushroom bag on the outside of the conveying pipe 202; Then, the motor at the connection between the slide 301 and the bottom plate 1 is started to drive the slide 301 to move to the left, so that the support tube 303 is sleeved on the outside of the mushroom bag; Subsequently, the mushroom culture material is transported from the production line to the hopper 203 for temporary storage. Part of the culture material falls into the conveying pipe 202 due to gravity. The motor 206 is started to drive the transmission belt 207 to drive, so that the transmission belt 207 drives the rotating roller 204 and the conveying blade 205 to rotate, and then the conveying blade 205 pushes the mushroom culture material to the right and fills it into the mushroom bag. At the same time, the continuously poured mushroom culture material pushes the mushroom bag and the supporting plate 7, the supporting cylinder 303 and other structures to move to the right and reset; After the filling is completed, the motor 206 is stopped and then the first electric telescopic rod 6 is started to bring the two support plates 7 closer together, and the driving motor 304 is started to drive the support cylinder 303 to rotate, so that the bag opening of the mushroom bag faces the upper side, and the tying device in the production line will seal the bag opening, and then the support cylinder 303 is deflected to the right so that its opening faces the lower right side, and the mushroom bag slides down due to gravity, and then the driving motor 304 is started to drive the support cylinder 303 to deflect and reset; According to the above technical solution, the obstruction mechanism 208 includes a connecting tube 801, the right side of the connecting tube 801 is rotatably connected to the outer wall of the left end of the rotating roller 204 through a bearing, and the left side of the inner wall of the connecting tube 801 is not in contact with the outer wall of the rotating roller 204, the interior of the rotating roller 204 is a tubular structure that passes through from left to right, the left side of the connecting tube 801 is fixedly connected to a hose 802, the interior of the hose 802 is connected to the connecting tube 801 and the interior of the rotating roller 204, the right end of the rotating roller 204 is fixedly connected to an airbag 803, the airbag 803 is made of rubber, the left-right length of the conveying tube 202 is greater than the left-right length of the conveying leaf 205, and the diameter of the airbag 803 is equal to the diameter of the rotating roller 204, and the airbag 803 can be expanded and deformed; The hose 802 of the device can be connected to the air pump in the production line. When the mushroom culture medium is filled to the middle section, the air pump can be started to pump air into the hose 802, thereby increasing the air pressure inside the hose 802, the connecting tube 801, the rotating roller 204, and the air bag 803, thereby expanding the air bag 803, so that the air bag 803 forms an obstacle on the right side of the rotating roller 204, thereby preventing the culture medium from passing smoothly. At this time, the culture medium that the conveying blade 205 rotates to the right will be compressed, and then the air pump exhausts the inside of the rotating roller 204 through the hose 802, so that the air bag 803 shrinks, and then the culture medium inside the conveying tube 202 can be discharged to the right smoothly, which can make the density of the middle part of the culture medium greater than the density of the two ends of the culture medium, and after the air bag 803 expands, it also rotates synchronously with the rotating roller 204, so that the culture medium at the edge can be ground into finer pieces during its rotation, thereby helping the mycelium at the inoculation hole to grow faster and better establish growth advantages. The ground culture medium also helps the mycelium with less in the early stage to absorb quickly; According to the above technical solution, the extrusion mechanism 305 includes a fan 501, the lower surface of the fan 501 is fixedly connected to the upper side of the slide seat 301, the output end of the fan 501 is fixedly connected to the air pipe 502, the upper end of the air pipe 502 is fixedly connected to the air groove 503, the outer wall of the air groove 503 is fixedly connected to the right side of the inner wall of the support tube 303, the inner wall of the air groove 503 is plugged with a moving block 504, the moving block 504 can slide to the left, and the left side of the outer wall of the support tube 303 is hinged with a second electric telescopic rod 505, the left end of the second electric telescopic rod 505 is hinged with a bent rod 506, one end of the bent rod 506 is hinged to the outer wall of the support tube 303, and the other end of the bent rod 506 is fixedly connected to a clamping plate 507; After the support tube 303 takes the mushroom bag off the conveying tube 202, it needs to rotate upwards for the tying device to tie the mushroom bag. At this time, the second electric telescopic rod 505 is started to drive the bending rod 506 to deflect, so that the clamping plate 507 is deflected toward the middle of the upper end of the support tube 303, so that it blocks the upper side of the mushroom bag. Then, the fan 501 is started to supply air to the air pipe 502 and the air groove 503, so that the moving block 504 is pushed upward by the gas, so that the mushroom culture material inside the mushroom bag is pushed upward, so that the upper side of the culture material is closer to the tying mouth of the mushroom bag, so as to avoid the culture material rotting caused by excessive water accumulation at both ends during the later cultivation, thereby reducing the hidden dangers affecting the mushroom growth environment; And because there is less air inside the mushroom bag after it is tied, as the compressed mushroom culture medium expands, the air pressure inside the mushroom culture bag will be lower. When the inoculation hole is opened later, the inoculation hole will quickly suck air inward, so that the mushroom spores are sucked deeper into the culture medium by the airflow, so that the mushroom mycelium grows faster, and the airflow can drive the spores to the areas with lower density of the culture medium on both sides, thereby increasing the utilization rate of the culture medium.

[0014] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0015] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bagging machine for edible fungus culture medium, comprising a bottom plate (1), characterized in that: A feeding mechanism (2) is arranged on the upper left side of the base plate (1), a conveying mechanism (3) is arranged on the upper right side of the base plate (1), a middle upper surface of the base plate (1) is connected to a slide rail (4) via a linear motor, an upper surface of the slide rail (4) is connected to a bracket (5) via a linear motor, two first electric telescopic rods (6) are arranged on the upper side of the bracket (5), a support plate (7) is fixedly connected to one end of the two first electric telescopic rods (6) close to each other, two groups of the first electric telescopic rods (6) and the support plate (7) are symmetrically arranged, and the support plate (7) can move in the front, rear, left and right directions; The feeding mechanism (2) comprises a transmission component and a conveying pipe (202) on a fixed component, wherein a rotating roller (204) and a conveying blade (205) are arranged inside the conveying pipe (202), and the rotating roller (204) and the conveying blade (205) can rotate relative to the conveying pipe (202); The conveying mechanism (3) comprises a fixing component and a support cylinder (303) on the fixing component; the support cylinder (303) can translate in a left-right direction relative to the bottom plate (1), and the support cylinder (303) can deflect relative to the bottom plate (1).

2. The edible fungus culture material bagging machine according to claim 1, characterized in that: The transmission assembly comprises a fixed frame (201), the lower side of the fixed frame (201) is fixedly connected to the upper surface of the bottom plate (1), the upper side of the fixed frame (201) is fixedly connected to the outer wall of the conveying pipe (202), the upper side of the conveying pipe (202) is fixedly connected to a hopper (203), the interior of the hopper (203) is connected to the interior of the conveying pipe (202), the left end of the rotating roller (204) passes through the conveying pipe (202) and extends to the left side of the conveying pipe (202), the outer wall of the rotating roller (204) is rotatably connected to the inner wall of the conveying pipe (202) via a bearing, and the The outer wall of the rotating roller (204) is fixedly connected to the outer wall of the conveying blade (205), the outer wall of the conveying blade (205) is in contact with the inner wall of the conveying pipe (202), the rear part of the outer wall of the bottom plate (1) is fixedly connected to a motor (206), the output end of the motor (206) is sleeved with a transmission belt (207), the front part of the transmission belt (207) is sleeved outside the left end of the conveying pipe (202), the output end of the motor (206) is transmission-connected to the left outer wall of the conveying pipe (202) via a gear and a transmission belt (207), and an obstruction mechanism (208) is also provided on the conveying pipe (202).

3. The edible fungus culture material bagging machine according to claim 2, characterized in that: The obstruction mechanism (208) comprises a connecting tube (801), the right side of the connecting tube (801) being rotatably connected to the outer wall of the left end of the rotating roller (204) via a bearing, and the left side of the inner wall of the connecting tube (801) not being in contact with the outer wall of the rotating roller (204); the interior of the rotating roller (204) is a tubular structure that passes through from left to right; the left side of the connecting tube (801) is fixedly connected to a hose (802), the interior of the hose (802) being connected to the interior of the connecting tube (801) and the rotating roller (204); the right end of the rotating roller (204) is fixedly connected to an airbag (803), and the airbag (803) is made of rubber.

4. The edible fungus culture material bagging machine according to claim 3, characterized in that: The left-right length of the conveying tube (202) is greater than the left-right length of the conveying blade (205), and the diameter of the airbag (803) is equal to the diameter of the rotating roller (204), and the airbag (803) can be expanded and deformed.

5. The edible fungus culture material bagging machine according to claim 4, characterized in that: The fixing assembly comprises a slide seat (301), the lower side of the slide seat (301) is connected to the upper surface of the base plate (1) via a linear motor, the upper side of the slide seat (301) is rotatably connected to a rotating frame (302) via a bearing, and the outer wall of the slide seat (301) is fixedly connected to a driving motor (304), the output end of the driving motor (304) is fixedly connected to the outer wall of the rotating frame (302), the inner wall of the rotating frame (302) is fixedly connected to the outer wall of a supporting tube (303), and an extrusion mechanism (305) is provided on the right side of the interior of the supporting tube (303).

6. The edible fungus culture material bagging machine according to claim 5, characterized in that: The extrusion mechanism (305) comprises a fan (501), the lower surface of the fan (501) is fixedly connected to the upper side of the slide seat (301), the output end of the fan (501) is fixedly connected to an air pipe (502), the upper end of the air pipe (502) is fixedly connected to an air groove (503), the outer wall of the air groove (503) is fixedly connected to the right side of the inner wall of the support tube (303), the inner wall of the air groove (503) is plugged with a moving block (504), the moving block (504) can slide to the left, and the left side of the outer wall of the support tube (303) is hinged with a second electric telescopic rod (505), the left end of the second electric telescopic rod (505) is hinged with a bent rod (506), one end of the bent rod (506) is hinged to the outer wall of the support tube (303), and the other end of the bent rod (506) is fixedly connected to a clamping plate (507).