Sun and shade shed for symbiosis of vegetables and edible fungi

Abstract

The utility model relates to the technical field of agricultural planting equipment, in particular to a sunny and sunny shed for symbiosis of vegetables and edible fungi. Comprising a sunny shed and a shady shed, and a partition wall, a moisture condensation drip irrigation device and a circulating water recycling device are arranged between the sunny shed and the shady shed; the moisture condensation drip irrigation device comprises a steam guide pipe, the steam guide pipe transversely penetrates through the partition wall, a condensation coil pipe is arranged in the steam guide pipe, and an exhaust fan exhausting air towards the sun shed is arranged at the end, located in the shade shed, of the steam guide pipe. The circulating water recycling device comprises a partition plate on the bottom face of the sunny shed, water seepage holes are formed in the partition plate, a reservoir is arranged below the partition plate, a water guide pipe is arranged at the bottom of the reservoir, and the tail end of the water guide pipe is located in the shaded shed. According to the utility model, the technical problems that the air humidity in the shade is too high and water resources are wasted are solved, the process that the moisture is condensed into liquid to carry out drip irrigation on vegetables is realized by utilizing the redundant moisture in the shade and converting the moisture into liquid, and the redundant water in the sunny shed can be guided into the shade, so that the water resources are saved, and the effect that one water has multiple purposes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting equipment, in particular to a yin-yang shed for the symbiosis of vegetables and edible fungi. Background Art

[0002] In the field of agricultural technology, vegetable greenhouses are widely used. Vegetable greenhouses can be used to adjust the temperature, humidity, light and other conditions for the growth of crops. Through effective control, the product quality of crops can be greatly improved. Although a single greenhouse can receive sunlight well on the sunny side, it is difficult for the greenhouse on the shady side to receive sunlight. The traditional greenhouse is a single-sided greenhouse composed of three insulation walls on the east, west and north sides, as well as insulation surfaces and lighting surfaces. Generally, in order to ensure the lighting of the plants in winter, sufficient lighting space must be reserved between the two greenhouses. The land utilization rate is only 50%, resulting in a waste of land resources.

[0003] Traditional yin-yang sheds can solve the problem of low utilization rate of vegetable greenhouses mentioned above. The yin-yang sheds share a wall. Under the premise of the same temperature requirements, the thickness of the back wall of the yang shed can be reduced in construction, thereby reducing the construction cost of the greenhouse. The yang shed can reach normal growth temperature in winter with the help of the yin shed, which is almost half the cost of building the same yang shed.

[0004] The traditional shady greenhouse is used to grow shade-loving crops such as edible fungi. However, due to the excessive humidity in the air, the excess moisture cannot be discharged and used reasonably, resulting in a waste of resources, which restricts the quality and yield of vegetables and edible fungi and affects the development of the vegetable and edible fungi industry. At the same time, the shady greenhouse still follows the traditional flooding method when watering the sun-shed vegetables. This irrigation method not only wastes water resources, but also easily causes soil compaction and suffocation of greenhouse vegetable roots, seriously affecting the quality and yield of vegetables. Utility Model Content

[0005] In view of the technical problems of excessive air humidity in the shade shed and waste of water resources during irrigation in the shade shed in the prior art, the utility model provides a shade shed where vegetables and edible fungi can coexist, which effectively utilizes excess moisture in the shade shed. Through the transformation of moisture into liquid, the moisture is condensed into liquid for drip irrigation of vegetables. Excess water in the sun shed can be guided into the shade shed, saving time, effort and water resources, thus achieving the effect of multiple uses of water.

[0006] The utility model provides a yin-yang shed for the symbiosis of vegetables and edible fungi, comprising a sun shed and a shade shed, a partition wall is arranged between the sun shed and the shade shed, and the yin-yang shed is also provided with a moisture condensation drip irrigation device and a circulating water reuse device;

[0007] The moisture condensation drip irrigation device includes a steam pipe, which runs horizontally through the partition wall. The two ends of the steam pipe are respectively located inside the sun shed and the shade shed. A condensation coil is arranged inside the steam pipe, and the condensation coil is externally connected to a cold water supply device. An exhaust fan for exhausting air toward the sun shed is arranged at the end of the steam pipe located in the shade shed.

[0008] The circulating water reuse device comprises a partition on the bottom surface of the sun shed, the partition is provided with water seepage holes, a water reservoir is provided under the partition, a water guide pipe is provided at the bottom of the water reservoir, and the end of the water guide pipe is located in the shade shed.

[0009] Furthermore, a vegetable cultivation rack is installed above the partition in the sun shed, and vegetables and other light-loving crops are planted on the vegetable cultivation rack.

[0010] Furthermore, the end of the steam guide pipe in the shed is connected to a plurality of branch pipes, and a plurality of drip holes are opened on the branch pipes. The condensed gas is converted into liquid and flows through the drip holes to drip-irrigate the vegetables.

[0011] Furthermore, the branch pipe is located directly above the vegetable cultivation rack, and the branch pipe can cover the area of ​​the vegetable cultivation rack so as to provide uniform drip irrigation to the vegetables.

[0012] Furthermore, a booster pump is provided outside the steam duct, an air outlet of the booster pump is connected to a curved pipe, an air outlet of the curved pipe is located inside the steam duct, and the curved pipe sprays toward the awning to accelerate the flow rate of small liquid droplets.

[0013] Furthermore, the water pipe is provided with a water pump, which applies pressure to the water so that the water can generate a high-pressure water flow and flow to the edible fungus cultivation area of ​​the shade shed.

[0014] Furthermore, the steam guide pipe is arranged at an inclination, and the height of the end of the steam guide pipe in the shade shed is greater than the height of the end of the steam guide pipe in the sun shed. The inclination adopts the effect of gravity to realize the transportation of liquid.

[0015] The beneficial effects of the utility model are:

[0016] (1) As there is a high humidity in the shade shed, a moisture condensation drip irrigation device is installed between the main body of the partition wall to condense the excess moisture in the shade shed into small water droplets through pipes and output them to the sun shed. Through the transformation process from gas to liquid water droplets, the complementarity of gas and liquid is achieved, and the process of drip irrigation of vegetables by condensing moisture into small water droplets is completed, saving time, labor and water resources.

[0017] (2) By installing a circulating water reuse device in the sun shed, small liquid water drops converted from moisture in the shade shed are irrigated into the vegetables, thereby completing drip irrigation of the vegetables and increasing the yield of vegetables. During the vegetable cultivation process, excess water will overflow and flow to the partition. The partition is provided with multiple seepage holes. Excess water flows through the seepage holes into the water reservoir, and the remaining water is irrigated into the edible fungus planting area of ​​the shade shed through the water pipe, thus realizing the multi-effect utilization of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural schematic diagram of Example 1 of the specific implementation method of the utility model.

[0020] Figure 2 for Figure 1 A partial enlarged view of point P in the middle.

[0021] In the figure, 1-sun shed, 2-shade shed, 3-partition wall, 4-steam duct, 5-exhaust fan, 6-condensing coil, 7-boosting pump, 8-branch pipe, 9-vegetable cultivation rack, 10-partition, 11-seepage hole, 12-water reservoir, 13-water duct, 14-water pump, 15-bend pipe. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present invention, 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 them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1 As shown, a yin-yang shed for symbiosis of vegetables and edible fungi comprises a yang shed 1 and a yin shed 2, a partition wall 3 is arranged between the yang shed 1 and the yin shed 2, the yin-yang shed is also provided with a moisture condensation drip irrigation device and a circulating water reuse device, the moisture condensation device comprises a steam guide pipe 4, the steam guide pipe 4 horizontally passes through the partition wall 3, the two ends of the steam guide pipe 4 are respectively located inside the yang shed 1 and the yin shed 2, the steam guide pipe 4 is inclined, the height of the end of the steam guide pipe 4 in the yin shed 2 is greater than the height of the end of the steam guide pipe 4 in the yang shed 1, and a condensation coil 6 is arranged inside the steam guide pipe 4; as shown Figure 2 As shown, a booster pump 7 is provided outside the steam duct 4, and the air outlet end of the booster pump 7 is connected to a bend pipe 15, the air outlet end of the bend pipe 15 is located inside the steam duct 4, the bend pipe 15 sprays toward the sun shed 1, the condensing coil 6 is externally connected to a cold water supply device, and an exhaust fan 5 for exhausting air toward the sun shed 1 is provided at the end of the steam duct 4 located in the shade shed 2; the circulating water reuse device includes a partition 10 on the bottom surface of the sun shed 1, the partition 10 is provided with a water seepage hole 11, a water reservoir 12 is provided below the partition 10, a water pipe 13 is provided at the bottom of the water reservoir 12, and the end of the water pipe 13 is located in the shade shed 2; a vegetable cultivation rack 9 is installed above the partition 10 in the sun shed 1; the end of the steam duct 4 located in the sun shed 1 is connected to a plurality of branch pipes 8, and the branch pipes 8 are located directly above the vegetable cultivation rack 9; a plurality of drip holes are opened on the branch pipe 8, a water pump 14 is provided on the water pipe 13, and the water outlet end of the water pipe 13 is located in the shade shed edible fungus planting area.

[0025] The workflow of the utility model is:

[0026] (1) Vegetables are grown in the sun shed 1 through the vegetable cultivation rack 9, and edible fungi are grown in the shade shed 2. When the air humidity in the shade shed 2 is too high, the exhaust fan 5 located in the shade shed 2 is started to absorb the moisture in the shade shed 2 into the steam duct 4. The condensing coil 6 is supplied with cold water through an external cold water supply device to condense the gas into small liquid droplets. The small liquid droplets flow through the pressure pump 7 to pressurize the liquid, accelerate the flow rate of the small liquid droplets, and make the small liquid droplets quickly reach the drip holes of the branch pipe 8 to achieve drip irrigation of the vegetables.

[0027] (2) A circulating water reuse device is installed in the vegetable planting area of ​​the sun shed 1. The small liquid droplets in the drip holes are used for drip irrigation of the vegetables planted in the vegetable cultivation rack 9. During the vegetable cultivation process, excess water from the irrigation will overflow and flow to the partition 10. The partition 10 has a plurality of seepage holes 11. The excess water flows through the seepage holes 11 into the water reservoir 12. A water pipe 13 is provided at the bottom of the water reservoir 12. The end of the water pipe 13 is located in the shade shed 2. A water pump 14 is installed in the water pipe 13. By applying pressure to the water, the water can generate a high-pressure water flow and flow to the edible fungus planting area of ​​the shade shed 2.

[0028] Although the present invention is described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person skilled in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person skilled in the art who is familiar with the present technical field may easily think of changes or substitutions within the technical scope disclosed in the present invention, and these shall be within the scope of protection of the present invention.

Claims

1. A yin-yang shed for the symbiosis of vegetables and edible fungi, comprising a sun shed and a shade shed, with a partition wall between the sun shed and the shade shed, characterized in that: The awning is also equipped with a moisture condensation drip irrigation device and a circulating water reuse device; The moisture condensation drip irrigation device includes a steam guide pipe, which runs through the partition wall horizontally. The two ends of the steam guide pipe are respectively located inside the sun shed and the shade shed. A condensation coil is arranged inside the steam guide pipe. The condensation coil is externally connected to a cold water supply device. An exhaust fan for exhausting air toward the sun shed is arranged at the end of the steam guide pipe located in the shade shed. The circulating water reuse device comprises a partition on the bottom surface of the sun shed, the partition is provided with water seepage holes, a water reservoir is provided under the partition, a water guide pipe is provided at the bottom of the water reservoir, and the end of the water guide pipe is located in the shade shed.

2. A yin-yang shed for symbiosis of vegetables and edible fungi as claimed in claim 1, characterized in that: A vegetable cultivation rack is installed above the partition in the sun shed.

3. A yin-yang shed for symbiosis of vegetables and edible fungi as claimed in claim 2, characterized in that: The end of the steam guide pipe in the awning is connected to a plurality of branch pipes, and a plurality of drip holes are opened on the branch pipes.

4. A yin-yang shed for symbiosis of vegetables and edible fungi as claimed in claim 3, characterized in that: The branch pipe is located directly above the vegetable cultivation rack.

5. The yin-yang shed for symbiosis of vegetables and edible fungi as claimed in claim 1, characterized in that: A booster pump is arranged outside the steam duct, an air outlet end of the booster pump is connected to a bent pipe, and an air outlet end of the bent pipe is located inside the steam duct.

6. A yin-yang shed for symbiosis of vegetables and edible fungi as claimed in claim 1, characterized in that: The water pipe is equipped with a water pump.

7. The yin-yang shed for symbiosis of vegetables and edible fungi as claimed in claim 1, characterized in that: The steam guide pipe is arranged obliquely, and the height of the end of the steam guide pipe in the shade shed is greater than the height of the end of the steam guide pipe in the sun shed.

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