Novel non-inductive air supply fungus crop planting bin

Abstract

The utility model discloses a novel non -inductive air supply fungus crop planting bin, its in the end of warehouse body is provided with air supply port and return air port, and the bottom of warehouse body still is provided with carbon dioxide exhaust port, is provided with the air warehouse in the warehouse body and is connected with air supply port and realizes internal intercommunication, and the bottom surface or the side of air warehouse is provided with several micropore air supply board and is connected with the air warehouse inside with the warehouse body, and the inside of warehouse body is provided with humidification pipe, is provided with several humidification holes on humidification pipe, and humidification pipe is connected with humidifier, the end of warehouse body, corresponding air supply port and return air port are provided with fan, and the air inlet of fan is connected with the return air port on warehouse body, and the air supply port of fan is connected with the air supply port on warehouse body, carbon dioxide exhaust port is connected with outside. The utility model can be connected with the micropore air supply board on air warehouse and even air supply to the inside of warehouse body, guarantees even air supply, and furthermore can realize even humidification through humidification pipe, and also can discharge the carbon dioxide in the inside of warehouse body through carbon dioxide exhaust port.

Description

Technical Field

[0001] This utility model relates to the technical field of fungal crop cultivation equipment, and in particular to a novel non-intrusive air-supplying fungal crop cultivation bin. Background Technology

[0002] When cultivating fungi, the following planting conditions need to be ensured: 1. Temperature: The suitable temperature for mushroom mycelium growth is 26-32℃, and the suitable temperature for fruiting body growth and development is 26-31℃. At this time, the mycelium is in the reproductive stage of vegetative growth transforming into fruiting bodies, and cooling is not required. 2. Moisture: The moisture content of the compost during mycelial growth needs to be around 65%, the moisture content of the casing soil during fruiting needs to be around 22%, and the relative humidity of the air needs to be around 90% during fruiting body growth. Therefore, a relatively large amount of moisture is required. 3. Air: Due to the high growth temperature, mushrooms have vigorous respiration and require a large amount of oxygen during growth. Therefore, good ventilation of the growing environment is particularly important. 4. Light: Mushrooms do not require light during the growth and development of mycelium and fruiting bodies, so they can grow normally in relatively dark environments.

[0003] To address the above growth conditions and improve the growth efficiency of fungal crops, this field has gradually developed a planting container through technological innovation. This container utilizes a three-dimensional, tiered planting system to expand the cultivation area. Typically, a single container occupies only 30 square meters and can hold 4200-5000 mushroom bags. Furthermore, by employing modern biotechnology, the growth cycle can be shortened, production efficiency improved, and year-round uninterrupted production achieved. However, a technical problem encountered in existing technologies is the poor airflow efficiency of these planting containers. While a single fan is installed, the airflow is strong in areas close to the fan and weak in areas further away. This results in only the vigorous growth of fungal products near the airflow zone, while the growth of other fungal products is poor.

[0004] Furthermore, the carbon dioxide produced during the cultivation of fungi cannot be removed in time, resulting in relatively low oxygen content in the cultivation chamber, which affects the rapid growth of fungi crops. Summary of the Invention

[0005] In order to solve the above-mentioned technical problems, the present invention aims to develop a new type of fungal crop cultivation chamber. The purpose is to use a perforated plate structure for air supply, which can achieve stable air supply to all areas inside the chamber, ensure uniform airflow inside the chamber, and at the same time achieve stable humidification and exhaust.

[0006] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0007] A novel non-intrusive air-supplying mushroom crop planting chamber includes a chamber body, with an air supply port and an air return port at the end of the chamber body, and a carbon dioxide exhaust port at the bottom of the chamber body.

[0008] The chamber is equipped with a wind chamber, and the air outlet is located on the wind chamber and connected to the interior of the wind chamber.

[0009] The bottom or side surface of the air chamber is provided with several air supply plates, which are micro-perforated air supply plates that connect the air chamber to the interior of the chamber.

[0010] The chamber is equipped with a humidification pipe, which has several humidification holes and is connected to a humidifier.

[0011] At the end of the chamber, a fan is provided corresponding to the air supply port and the air return port. The air inlet of the fan is connected to the air return port on the chamber, and the air supply port of the fan is connected to the air supply port on the chamber. The carbon dioxide exhaust port is connected to the outside.

[0012] The return air vent is equipped with a T-junction, which is connected to the return air vent, the air inlet of the fan, and the heat exchange chamber. The heat exchange chamber is also connected to the carbon dioxide exhaust vent, and is connected to the bottom exhaust vent and the side air supply vent.

[0013] The micro-perforated air supply plate includes a vertical folded edge and a bottom perforated plate. The bottom perforated plate is provided with a plurality of air supply holes, and an outer frame is provided around the air supply holes. The vertical folded edge is provided with interlocking assembly holes with concave and convex fits.

[0014] The fan is provided with at least two air supply pipes, one of which is connected to the end air outlet on the silo body, and the other is connected to the top air outlet on the silo body; the top air outlet is located at the rear half of the length of the silo body.

[0015] When the microporous air supply plate is installed, it can be configured with a multi-mesh structure, with the microporous air supply plate closer to the air outlet having a larger mesh count and the microporous air supply plate farther away from the air outlet having a smaller mesh count.

[0016] The humidification pipe is installed inside the chamber and is arranged around the inner wall of the chamber. The humidification pipe is horizontally supported by a support frame.

[0017] The beneficial effects of this utility model are as follows: An air supply port and a return air port are provided at the ends of the chamber, and a carbon dioxide exhaust port is also provided at the bottom of the chamber; an air chamber is provided inside the chamber and connected to the air supply port to achieve internal communication; several air supply plates are provided on the bottom or side of the air chamber, and the air supply plates are microporous air supply plates, which connect the air chamber to the interior of the chamber; a humidification pipe is provided inside the chamber, and several humidification holes are provided on the humidification pipe, which is connected to a humidifier; at the ends of the chamber, a fan is provided corresponding to the air supply port and the return air port, the fan inlet is connected to the return air port on the chamber, and the fan supply port is connected to the air supply port on the chamber; the carbon dioxide exhaust port is connected to the outside. With the above structural design, air can be evenly distributed into the chamber using the micro-perforated air supply plate on the air chamber. This air supply design can achieve imperceptible air supply, ensuring that there are no obvious changes in airflow in various parts of the chamber, thus guaranteeing moderate and uniform air supply. Furthermore, uniform humidification can be achieved through the humidification pipe, and carbon dioxide can be discharged from the chamber through the carbon dioxide exhaust port, ensuring that the interior of the chamber has a good growth environment for fungal crops. Attached Figure Description

[0018] Figure 1 This is a side view of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the side mounting structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the main view of this utility model. Figure I ;

[0021] Figure 4 This is a top view of the structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the main view of this utility model. Figure II ;

[0023] Figure 6 This is a schematic diagram of the microporous air supply plate structure;

[0024] Attached reference numerals: 1. Chamber body, 10. Side wall, 11. Outer wall panel, 12. Insulation layer, 13. Inner wall panel, 14. Return air vent, 15. Carbon dioxide exhaust vent, 16. End air supply vent, 17. Top air supply vent, 2. Fan, 21. Fan bracket, 22. Air supply duct, 23. Top air supply duct, 24. Support frame, 3. Heat exchange chamber, 31. Bottom exhaust vent, 32. Air inlet section, 33. Side air supply vent, 4. Humidifier, 41. Vertical pipe, 42. Humidifying pipe, 43. Humidifying hole, 44. Horizontal clamp, 5. Air chamber, 6. Hanging rod, 61. Keel, 7. T-junction, 8. Micro-perforated air supply plate, 81. Vertical folded edge, 82. Outer frame, 83. Air supply hole, 84. Insertion protrusion, 85. Insertion groove. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. 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 scope of the present utility model.

[0026] As shown in the attached figure, a novel non-intrusive air-supplying mushroom crop planting bin includes a bin body 1. The bin body 1 is a container structure composed of insulated panels. For ease of transportation and use, those skilled in the art can directly design and manufacture it according to the container size, which is convenient for installation with vehicles and can be transferred. The bin body 1 is a cuboid structure, and its side walls 10 are composed of an outer wall panel 11, an insulation layer 12 and an inner wall panel 13, which have high thermal insulation performance.

[0027] like Figure 1 , 2 As shown, the end of the chamber 1 is provided with an air supply port and an air return port 14, and the bottom of the chamber 1 is also provided with a carbon dioxide exhaust port 15; corresponding to the air supply port and the air return port 14, the present invention provides a fan 2 at the end of the chamber 1. The fan 2 is fixed by a fan bracket 21. When the fan 2 is fixed, the air inlet of the fan 2 is connected to the air return port 14 on the chamber, and the air supply port of the fan 2 is connected to the air supply port on the chamber 1; through the above structure, the air supply port and the air return port 14 can be circulatedly connected with the fan 2, and the fan 2 and the entire chamber 1 form a ring air supply loop.

[0028] Based on the above structural design, this utility model also provides a carbon dioxide exhaust port 15 at the lower part of the chamber 1 for connection to the outside. Because carbon dioxide gas has a high density, placing the carbon dioxide exhaust port at the lower part of the chamber 1 facilitates the external discharge of carbon dioxide gas.

[0029] Based on the above structural setup, furthermore, since the above structure can only achieve internal circulation air supply, and the growth of fungal crops depends on sufficient oxygen, an external air supply structure is necessary to maintain a stable supply of fresh air within the chamber 1. In conjunction with the design positions of the air inlet, return air inlet 14, fan 2, and carbon dioxide exhaust outlet 15, this invention provides a T-junction 7 on the return air inlet 14. The T-junction 7 is connected to the return air inlet 14, the air inlet of the fan 2, and the heat exchange chamber 3, respectively. The heat exchange chamber 3 is also connected to the carbon dioxide exhaust outlet 15, and is further connected to the bottom exhaust outlet 31 and the side air supply outlet 33, respectively. The side air supply port 33 is connected to the tee 7 via the heat exchange chamber 3 and then to the air inlet of the fan 2; the carbon dioxide exhaust port 15 is connected to the bottom exhaust port 31 via the heat exchange chamber 3, and carbon dioxide is discharged through the bottom exhaust port 31. When the side air supply port 33 introduces external airflow, it enters the heat exchange chamber 3 through the air inlet section 32. The discharged carbon dioxide exchanges heat and increases the temperature of the external airflow introduced by the side air supply port 33 in the heat exchange chamber 3. This device not only realizes the exhaust of carbon dioxide and the replenishment of fresh air, but also realizes energy recovery, and avoids the airflow temperature entering the chamber 1 being too low.

[0030] The chamber 1 contains a wind chamber 5, and the air outlet is located on the wind chamber 5 and connected to its interior. The wind chamber 5 covers the entire top surface of the chamber 1. Furthermore, the bottom surface of the wind chamber 5 is composed of several air supply plates. Hanging ribs 6 are added to the top surface of the chamber 1 to fix the keel 61, which supports the assembly of the air supply plates. It is important to note that the air supply plates are designed as micro-perforated air supply plates 8, which connect the wind chamber 5 to the interior of the chamber 1. Figure 6 As shown, the microporous air supply plate 8 has a square structure, including four vertical folded edges 81 and a bottom perforated plate. The bottom perforated plate has several air supply holes 83, and each air supply hole 83 is surrounded by an outer frame 82. The vertical folded edges 81 have insertion protrusions 84 and insertion grooves 85 forming a mating insertion assembly hole. During assembly, the insertion protrusions 84 and insertion grooves 85 work together to achieve horizontal insertion and fixation.

[0031] The microporous air supply plate 8 can be configured with a multi-mesh structure, with a larger mesh count near the air outlet and a smaller mesh count further away. By using the microporous air supply plate 8, the instantaneous flow of air into the chamber 1 can be prevented. The air is then evenly distributed into the chamber, achieving a seamless air supply design that minimizes noticeable airflow changes within the chamber, ensuring a moderate and uniform flow of air into the chamber 1.

[0032] like Figure 5As shown, in actual operation of this device, if the design length of the chamber 1 is large, simply using single-end air supply will still result in attenuation at the end of the chamber 1, making the air supply at the end of the chamber 1 unstable. The present invention improves this as follows: the air supply port of the fan 2 is provided with at least two air supply pipes 22, one of which is connected to the end air outlet 16 on the chamber 1, and the top air supply pipe 23 is mounted on the top surface of the chamber 1 through the support frame 24 and connected to the top air outlet 17 on the chamber; the top air outlet is located at the rear half of the length of the chamber 1. This design can maximize the guidance and even distribution of airflow inside the chamber 1.

[0033] This utility model also provides an annular humidifying pipe 42 inside the chamber 1. The humidifying pipe 42 is provided with several humidifying holes 44. The humidifying pipe 42 is arranged inside the chamber 1 and is attached to the inner wall of the chamber. It is horizontally supported by a horizontal clamp 44. The humidifying pipe 42 is connected to the humidifier 4 through a vertical pipe 41. The humidifier 4 can be set inside the chamber 1 or outside the chamber 1.

[0034] In summary, through the above structural design, this utility model can evenly distribute air into the chamber 1 using the microporous air supply plate 8 on the air chamber, ensuring uniform and moderate air supply and achieving imperceptible air delivery. Furthermore, uniform humidification can be achieved through the humidification pipe 42, while carbon dioxide can be discharged from inside the chamber 1 through the carbon dioxide exhaust port 15, ensuring a good growth environment for fungal crops inside the chamber.

Claims

1. A novel non-intrusive air-supplying mushroom crop cultivation chamber, characterized in that: The device includes a chamber body, with an air supply outlet and a return air outlet at one end, and a carbon dioxide exhaust outlet at the bottom. Inside the chamber body is an air chamber, with the air supply outlet located on the air chamber and connected to its interior. Several perforated air supply plates are installed on the bottom or side of the air chamber, connecting it to the interior of the chamber body. A humidification pipe with several humidification holes is installed inside the chamber body and connected to a humidifier. At the ends of the chamber body, corresponding to the air supply outlet and return air outlet, a fan is installed. The fan inlet is connected to the return air outlet on the chamber body, and the fan supply outlet is connected to the air supply outlet on the chamber body. The carbon dioxide exhaust outlet is connected to the outside.

2. The novel non-intrusive air-supplying mushroom crop planting bin according to claim 1, characterized in that: The return air vent is equipped with a T-junction, which is connected to the return air vent, the air inlet of the fan, and the heat exchange chamber. The heat exchange chamber is also connected to the carbon dioxide exhaust vent, and is connected to the bottom exhaust vent and the side air supply vent.

3. A novel non-inductive air supply fungi crop planting bin according to claim 1, characterized in that: The micro-perforated air supply plate includes a vertical folded edge and a bottom perforated plate. The bottom perforated plate is provided with a plurality of air supply holes, and an outer frame is provided around the air supply holes. The vertical folded edge is provided with interlocking assembly holes with concave and convex fits.

4. A novel non-inductive air-blast fungi crop planting bin as claimed in claim 1, wherein: The fan is provided with at least two air supply pipes, one of which is connected to the end air outlet on the silo body, and the other is connected to the top air outlet on the silo body; the top air outlet is located at the rear half of the length of the silo body.

5. A novel non-inductive air-blast fungi crop planting bin as claimed in claim 1, wherein: When the microporous air supply plate is installed, it can be configured with a multi-mesh structure, with the microporous air supply plate closer to the air outlet having a larger mesh count and the microporous air supply plate farther away from the air outlet having a smaller mesh count.

6. A novel non-inductive air-blast fungi crop planting bin as claimed in claim 1, wherein: The humidification pipe is installed inside the chamber and is arranged around the inner wall of the chamber. The humidification pipe is horizontally supported by a support frame.

Images