Air circulation system for planting sunny and sunny sheds

Abstract

The invention discloses a planting sunny and sunny shed air circulation system, and relates to the technical field of sunny and sunny shed planting, the planting sunny and sunny shed air circulation system comprises a wall body and a sunny shed, the side, away from the sunny shed, of the wall body is provided with a shady shed, and air circulation assemblies are arranged in the sunny shed and the shady shed; by arranging an air blower and an air outlet nozzle, the air outlet nozzle on the fifth air pipe sprays low-temperature air to the roots of crops in the greenhouse, the effect of rapidly cooling the periphery of the planted crops when the temperature in the sunny greenhouse is high is achieved, and the adverse effect of the high temperature on the planted crops is relieved; through the arrangement of a second conical groove, air flows to a sixth air pipe under the guidance of the second conical groove, a second open groove can adsorb water in a fixed pipe, the air is mixed with the air under the impact force of airflow to become a steam-water mixture, then the steam-water mixture is conveyed by the sixth air pipe and sprayed at a second spray head, and water is sprayed to rhizomes of planted crops. The humidity of the surface of the matrix soil is quickly improved, and the humidity around planted crops is improved.

Description

Technical Field

[0001] The invention relates to the technical field of yin-yang greenhouse planting, and in particular to an air circulation system for a yin-yang greenhouse planting. Background Art

[0002] The Yin-Yang greenhouse forms a yin-yang structure by adding a greenhouse with a north-facing lighting surface on the north side of the traditional solar greenhouse. It utilizes the principle of yin-yang complementarity to divide the greenhouse into two parts: a sun shed and a shade shed. Through air circulation and energy exchange between the sun shed and the shade shed, it achieves an ecological cycle and promotes crop growth.

[0003] Since the air flows slowly naturally, in order to improve the air circulation effect in the sun shed and the shade shed, fans are usually installed in the sun shed and the shade shed to blow air to promote air circulation. Due to the large temperature difference between the sun and the shade shed, under the action of thermal expansion and contraction of the air, the low-temperature air in the shade shed will quickly sink to the ground after entering the sun shed, while the higher-temperature air in the sun shed will quickly rise to the roof after entering the shade shed. When the air in the sun shed and the shade shed is not suitable for crops, the temperature around the crops cannot be quickly adjusted to the appropriate range after the fan is turned on, which may have an adverse effect on the crops in the process of slow temperature changes. In addition, accelerating air circulation will also accelerate the evaporation of water, quickly take away the moisture on the surface of the substrate soil in the shed, change the humidity in the sun shed and the shade shed, and cause the roots and stems of the crops to be in a relatively dry environment. Therefore, it is necessary to increase the frequency of watering the crops and increase the air humidity in the sun shed and the shade shed, which is time-consuming and labor-intensive.

[0004] In order to solve the above problems, the inventor proposed an air circulation system for growing yin-yang greenhouses. Summary of the invention

[0005] In order to solve the above technical problems, an air circulation system for a planting yin-yang shed is provided.

[0006] To achieve the above objectives, the present invention can be implemented by the following technical solutions:

[0007] The present invention provides an air circulation system for planting yin-yang sheds, comprising: a wall and a yang shed, a yin shed is arranged on one side of the wall away from the yang shed, and air circulation components are arranged in the yang shed and the yin shed;

[0008] The air circulation component includes a blower arranged in the shade shed, the output end of the blower is fixedly connected with an air duct one, the air duct one is fixedly connected with multiple air ducts two, the air duct two is provided with multiple nozzles one, the air duct two is commonly connected with an air duct three at one end away from the air duct one, the middle of the air duct three is fixedly connected with a connecting pipe, the end of the connecting pipe away from the air duct three passes through a wall, the end of the connecting pipe passing through the wall is fixedly connected with an air duct four, the air duct four is fixedly connected with multiple air ducts five, the air duct five is fixedly connected with multiple air outlet nozzles, the end of the air duct five away from the air duct four is fixedly connected with a water suction pipe, the end of the water suction pipe away from the air duct five is fixedly connected with an air duct six, the air duct six is ​​fixedly connected with multiple nozzles two, and the end of the air duct six away from the water suction pipe is threadedly connected with a pipe cap.

[0009] Preferably, both ends of the air duct three are closed structures, and both ends of the air duct four are closed structures.

[0010] Preferably, the air duct two is equidistantly arranged on the air duct one, the nozzle one is equidistantly arranged on the air duct two, the air duct five is equidistantly arranged on the air duct four, the air outlet nozzle is equidistantly arranged on the air duct five, and the nozzle two is equidistantly arranged on the air duct six.

[0011] Preferably, a watering assembly is provided on one side of the wall, and the watering assembly includes a water reservoir fixedly installed on one side of the wall, a water pipe 1 is fixedly connected to the bottom of the water reservoir, a water pipe 2 is set up on the side of the shed away from the wall, the end of the water pipe 1 away from the water reservoir is fixedly connected to the water pipe 2, a plurality of water pipes 3 are fixedly connected to the water pipe 2, the top of the water pipe 3 is fixedly connected to a fixed pipe, the top of the fixed pipe is connected to a water suction pipe, a conical groove 1 is provided on the side of the fixed pipe close to the water pipe 3, a groove 1 is provided on the side of the fixed pipe close to the water suction pipe, a conical groove 2 is provided on the side of the water suction pipe close to the air duct 5, and a groove 2 is provided on the side of the water suction pipe close to the air duct 6, a water pipe 4 is assumed to be provided on the side of the shed away from the wall, one end of the water pipe 4 is fixedly connected to the bottom of the water reservoir, the water pipe 4 is fixedly connected to a plurality of water pipes 5, and the end of the water pipe 5 away from the water pipe 4 is connected to the air duct 2, and a temperature detector is fixedly installed on the side of the wall.

[0012] Preferably, the end of the water pipe 2 away from the water pipe 1 is a closed structure, and the height of the water pipe 1 is the same as that of the air pipe 4.

[0013] Preferably, the water pipes three are equidistantly arranged on the water pipe two, and the number of the water pipes three is the same as the number of the air pipes five.

[0014] Preferably, the height of water pipe four is the same as that of water pipe one, and the height of water pipe five is the same as that of water pipe two.

[0015] Preferably, an opening and closing component is provided in the sun shed and the shade shed, and the opening and closing component includes a fixed frame mounted in the sun shed, the fixed frame is located on a side of the inside of the sun shed away from the wall, a humidity detector is provided on the fixed frame, a plurality of fixed plates are fixedly connected to the fixed frame, one end of the fixed plate away from the fixed frame is fixedly connected to the top of the water pipe three, a solenoid valve one is provided in the fixed plate, an end of the air duct one close to the blower is fixedly connected to the air duct seven, an end of the air duct seven away from the air duct one is fixedly connected to the connecting pipe, an end of the air duct seven close to the air duct one is provided with a solenoid valve two, and an end of the connecting pipe close to the air duct three is provided with a solenoid valve three.

[0016] Preferably, the number of the fixing plates is the same as that of the water pipe three, and the fixing plates are equidistantly arranged on the fixing frame.

[0017] Preferably, the solenoid valve three is located directly below the connection between the connecting pipe and the air duct seven.

[0018] As described above, the characteristics and advantages of the air circulation system for the planting yin-yang shed in the present invention are:

[0019] Through the setting of the blower and the air outlet nozzle, after the temperature detector senses that the temperature in the sun shed exceeds the threshold value, the blower is powered on and started, sucking in the air with a lower temperature in the shade shed and sending it into the air duct one. At this time, since the electromagnetic valve three blocks the connecting pipe, and the one end of the air duct one is closed, and the two ends of the air duct three are closed, the low-temperature air entering the air duct one will enter the air duct seven, and then be sent into the connecting pipe through the air duct seven, and then pass through the wall through the connecting pipe to enter the air duct four. Since the two ends of the air duct four are closed, the low-temperature air will enter the air duct five, and then the air outlet nozzle on the air duct five will spray the low-temperature air to the roots of the crops in the shed, so as to achieve the effect of quickly cooling the surrounding area of ​​the planted crops when the temperature in the sun shed is high, thereby reducing the adverse effects of high temperature on the planted crops.

[0020] By setting the water reservoir and the air duct three at the same height, after adding water for irrigation into the water reservoir, the water will enter the water pipe one and the water pipe four under the action of gravity, and because the heights of the water pipe two and the water pipe five are lower than the water pipe one and the water pipe four, the water entering the water pipe one and the water pipe four will flow into the water pipe two and the water pipe five respectively. Under the action of the same height of the bottom of the water reservoir and the air duct three, the water entering the water pipe two and the water pipe five will enter the water pipe three and the water pipe five respectively under the action of pressure, so that the effect of water delivery can be achieved without using a water pump, which reduces consumption and avoids the noise caused by frequent water delivery by the water pump;

[0021] Through the setting of nozzle one, solenoid valve two is powered off, and then the blower starts to send air into air duct one. The air entering air duct one enters air duct two under pressure. After the air enters air duct two, it drives the water in water pipe five during the flow process, so that the mixture of air and water continues to flow in air duct two. At this time, since both ends of air duct three are closed and the connection between air duct three and the connecting pipe is blocked by solenoid valve three, the mixture of air and water is sprayed out from nozzle one under pressure to achieve the effect of atomized spraying, effectively spraying water on the root and stem parts of the crops, and at the same time increasing the humidity in the air to prevent the humidity reduction caused by air circulation in the yin and yang shed from affecting the crops.

[0022] Through the setting of conical groove two and slot two, when the humidity detector detects that the moisture content of the matrix soil in the shed is insufficient, solenoid valve three is energized to open, and the blower starts to input air into air duct one. The air enters air duct five under pressure and is then transported to the water suction pipe by air duct five. After the air enters the water suction pipe, it flows to air duct six under the guidance of conical groove two. At this time, slot two is in a negative pressure state. Therefore, slot two will adsorb the water in the fixed pipe, so that the water in the fixed pipe is sucked into the water suction pipe and mixed with the air under the impact of the airflow to become a soda-water mixture, which is then transported by air duct six and sprayed at nozzle two to water the roots and stems of the crops, quickly increase the humidity on the surface of the matrix soil, and at the same time increase the humidity around the crops, avoid the adverse effects of a long-term dry environment on the crops, and achieve the atomization effect without a water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the overall structure shown in the present invention;

[0024] Figure 2 It is a three-dimensional schematic diagram of the shade shed structure shown in the present invention;

[0025] Figure 3 It is a three-dimensional schematic diagram of the structure of the air duct shown in the present invention;

[0026] Figure 4 It is a three-dimensional schematic diagram of the fifth structure of the air duct shown in the present invention;

[0027] Figure 5 The present invention shows Figure 1 Enlarged view of point A in the middle;

[0028] Figure 6 It is a sectional stereoscopic schematic diagram of the internal structure of the water suction pipe shown in the present invention;

[0029] Figure 7 The present invention shows Figure 4 Enlarged view of point B in the middle;

[0030] Figure 8It is a partial enlarged schematic diagram of the structure of the humidity detector shown in the present invention;

[0031] Fig. 9 The present invention shows Figure 3 Enlarged view of point C in the middle;

[0032] Fig.10 The present invention shows Figure 3 Enlarged view of point D in the middle.

[0033] The reference numerals in the drawings of the present invention are: 1, wall; 2, sun shed; 3, shade shed;

[0034] Air circulation components: 401, blower; 402, air duct one; 403, air duct two; 404, nozzle one; 405, air duct three; 406, connecting pipe; 407, air duct four; 408, air duct five; 409, air outlet nozzle; 410, water suction pipe; 411, air duct six; 412, nozzle two; 413, pipe cap;

[0035] Watering components: 501, water reservoir; 502, water pipe 1; 503, water pipe 2; 504, water pipe 3; 505, fixed pipe; 506, conical groove 1; 507, slot 1; 508, conical groove 2; 509, slot 2; 510, water pipe 4; 511, water pipe 5; 512, temperature detector;

[0036] Opening and closing components: 601, fixing bracket; 602, humidity detector; 603, fixing plate; 604, solenoid valve one; 605, air duct seven; 606, solenoid valve two; 607, solenoid valve three. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] See 1~ Fig.10 As shown, it is an embodiment provided by the present invention, and the air circulation system of the planting yin-yang shed provided will be described in detail below:

[0039] A planting yin-yang shed air circulation system, such as Figure 3 to Figure 7 , Fig. 9 and Fig.10 As shown, it includes a wall 1 and a sun shed 2, a shade shed 3 is arranged on the side of the wall 1 away from the sun shed 2, and air circulation components are arranged in the sun shed 2 and the shade shed 3;

[0040] The air circulation component includes a blower 401 arranged in the shade shed 3, the output end of the blower 401 is fixedly connected to a duct 1 402, the duct 1 402 is fixedly connected to a plurality of duct 2s 403, the duct 2s 403 are equidistantly arranged on the duct 1 402, the duct 2 403 is provided with a plurality of nozzles 1 404, the nozzles 1 404 are equidistantly arranged on the duct 2 403, the end of the duct 2 403 away from the duct 1 402 is commonly connected to a duct 3 405, the two ends of the duct 3 405 are closed structures, the middle of the duct 3 405 is fixedly connected to a connecting pipe 406, the end of the connecting pipe 406 away from the duct 3 405 passes through the wall 1, and the end of the connecting pipe 406 passing through the wall 1 is fixedly connected It is connected to air duct four 407, both ends of which are closed structures, multiple air ducts five 408 are fixedly connected to air duct four 407, air duct five 408 are equidistantly arranged on air duct four 407, multiple air outlet nozzles 409 are fixedly connected to air duct five 408, air outlet nozzles 409 are equidistantly arranged on air duct five 408, one end of air duct five 408 away from air duct four 407 is fixedly connected to a water suction pipe 410, one end of water suction pipe 410 away from air duct five 408 is fixedly connected to air duct six 411, multiple nozzles two 412 are fixedly connected to air duct six 411, nozzles two 412 are equidistantly arranged on air duct six 411, one end of air duct six 411 away from water suction pipe 410 is threadedly connected.

[0041] Further, such as Figure 1 to Figure 6As shown, a watering assembly is provided on one side of the wall 1, and the watering assembly includes a water reservoir 501 fixedly installed on one side of the wall 1, the bottom height of the water reservoir 501 is the same as that of the air duct three 405, a water pipe one 502 is fixedly connected to the bottom of the water reservoir 501, the water pipe one 502 is located on the side of the water reservoir 501 close to the awning 2, the height of the water pipe one 502 is the same as that of the air duct four 407, a water pipe two 503 is set up on the side of the awning 2 away from the wall 1, the end of the water pipe two 503 away from the water pipe one 502 is a closed structure, the number of water pipe three 504 is the same as that of the air duct five 408, the end of the water pipe one 502 away from the water reservoir 501 is fixedly connected to the water pipe two 503, a plurality of water pipe three 504 are fixedly connected to the water pipe two 503, the water pipe three 504 are equidistantly arranged on the water pipe two 503, the top of the water pipe three 504 is fixedly connected to a fixed pipe 505, and the fixed pipe The top of 505 is connected with the water suction pipe 410, a conical groove 1 506 is provided on the side of the fixed pipe 505 close to the water pipe 3 504, a groove 1 507 is provided on the side of the fixed pipe 505 close to the water suction pipe 410, a conical groove 2 508 is provided on the side of the water suction pipe 410 close to the air duct 5 408, a groove 2 509 is provided on the side of the water suction pipe 410 close to the air duct 6 411, and a water pipe 4 510 is assumed to be provided on the side of the shed 3 away from the wall 1. The height of water pipe 4 510 is the same as that of water pipe 1 502, one end of water pipe 4 510 is fixedly connected to the bottom of the water reservoir 501, and water pipe 4 510 is fixedly connected with multiple water pipes 511, the height of water pipe 5 511 is the same as that of water pipe 2 503, one end of water pipe 5 511 away from water pipe 4 510 is connected with air duct 2 403, and a temperature detector 512 is fixedly installed on the side of the wall 1.

[0042] Further, such as Figure 1 , Figures 4 to 6 and Figure 8 to Figure 10 As shown, an opening and closing assembly is provided in the sun shed 2 and the shade shed 3, and the opening and closing assembly includes a fixing frame 601 erected in the sun shed 2, the fixing frame 601 is located on the side of the sun shed 2 away from the wall 1, a humidity detector 602 is provided on the fixing frame 601, and a plurality of fixing plates 603 are fixedly connected to the fixing frame 601, the number of the fixing plates 603 is the same as that of the water pipe 3 504, the fixing plates 603 are equidistantly arranged on the fixing frame 601, and one end of the fixing plate 603 away from the fixing frame 601 is connected to the top of the water pipe 3 504. The ends are fixedly connected, a solenoid valve 1 604 is provided in the fixed plate 603, an air duct 7 605 is fixedly connected to the end of the air duct 1 402 close to the blower 401, the end of the air duct 7 605 away from the air duct 1 402 is fixedly connected to the connecting pipe 406, the end of the air duct 7 605 close to the air duct 1 402 is provided with a solenoid valve 2 606, the end of the connecting pipe 406 close to the air duct 3 405 is provided with a solenoid valve 3 607, and the solenoid valve 3 607 is located directly below the connection between the connecting pipe 406 and the air duct 7 605.

[0043] In combination with the above embodiments, the entire working process and working principle of the above embodiments are as follows:

[0044] The initial state is:

[0045] The blower 401 is not started, no water is added to the water reservoir 501, the solenoid valve 1 604 is not energized, the solenoid valve 2 606 is energized, the air duct 7 605 is not blocked, the solenoid valve 3 607 is not energized, the bottom end of the connecting pipe 406 is blocked by the solenoid valve 3 607, the temperature detector 512 is energized and opened, and the humidity detector 602 is inserted into the substrate soil of the seedling tray.

[0046] The working status is:

[0047] Air Circulation:

[0048] After the temperature detector 512 senses that the temperature in the sun shed 2 exceeds the threshold, the blower 401 is powered on and started, sucking in the air with lower temperature in the shade shed 3 and sending it into the air duct 1 402. At this time, since the solenoid valve 3 607 blocks the connecting pipe 406, and one end of the air duct 1 402 is closed and both ends of the air duct 3 405 are closed, the low-temperature air entering the air duct 1 402 will enter the air duct 7 605, and then be sent into the connecting pipe 406 through the air duct 7 605, and then pass through the wall 1 through the connecting pipe 406 to enter the air duct 4 407. Since both ends of the air duct 407 are closed, the low-temperature air will enter the air duct 5 408, and then the air outlet nozzle 409 on the air duct 5 408 will spray the low-temperature air to the roots of the crops in the shed, thereby achieving the effect of quickly cooling the area around the crops when the temperature in the sun shed 2 is high, thereby reducing the adverse effects of high temperature on the crops.

[0049] Add water:

[0050] When watering is needed, water for irrigation is added to the water reservoir 501. After water is added to the water reservoir 501, since water pipe one 502 and water pipe four 510 are arranged at the bottom of water pipe four 510, water will enter water pipe one 502 and water pipe four 510 under the action of gravity, and since water pipe two 503 and water pipe five 511 are lower in height than water pipe one 502 and water pipe four 510, the water entering water pipe one 502 and water pipe four 510 will flow into water pipe two 503 and water pipe five 511 respectively. Under the action of the bottom height of the water reservoir 501 being the same as that of the air duct three 405, the water entering water pipe two 503 and water pipe five 511 will enter water pipe three 504 and water pipe five 511 respectively under the action of pressure, so that the liquid surface contacts the solenoid valve one 604 and is in a static state under the blocking effect of the solenoid valve one 604.

[0051] Watering in the shade shed:

[0052] When watering is needed in the shed, the solenoid valve 2 606 is powered off, and the end of the air duct 7 605 connected to the air duct 1 402 is closed. The solenoid valve 3 607 is still in the power-off state, and the connection between the air duct 3 405 and the connecting pipe 406 is in a blocked state. Then the blower 401 is started to send air into the air duct 1 402. The air entering the air duct 1 402 enters the air duct 2 403 under pressure. After the air enters the air duct 2 403, it drives the water in the water pipe 5 511 during the flow process, so that the mixture of air and water continues to flow in the air duct 2 403. At this time, since the two ends of the air duct 3 405 are closed and the connection between the air duct 3 405 and the connecting pipe 406 is blocked by the solenoid valve 3 607, the mixture of air and water is sprayed out by the nozzle 1 404 under pressure, achieving the effect of atomized spraying, effectively spraying water on the root and stem parts of the crops, and at the same time increasing the humidity in the air, preventing the humidity reduction caused by the air circulation in the shed from affecting the crops.

[0053] Watering in the sun shed:

[0054] When the humidity detector 602 detects that the moisture content of the matrix soil in the shed 2 is insufficient, the solenoid valve three 607 is energized and opened, so that the connection between the air duct three 405 and the connecting pipe 406 is connected, and the solenoid valve two 606 is still in the power-off state, so that the connection between the air duct seven 605 and the air duct one 402 is blocked, and the solenoid valve one 604 is energized and opened, so that the water pipe three 504 is connected with the fixed pipe 505, and then the blower 401 starts to input air into the air duct one 402, so that the air passes through the air duct one 402, the air duct two 403 and the air duct three 405 and enters the air duct four 407. Since the two ends of the air duct four 407 are closed, the air enters the air duct five 408 under pressure, and is then transported to the water suction pipe 410 by the air duct five 408. After the air enters the water suction pipe 410, the air flows to the air duct six 411 under the guidance of the conical groove two 508. At this time, the slot two 509 is in a negative pressure state, so the second groove 509 will have an adsorption effect on the water in the fixed pipe 505, so that the water in the fixed pipe 505 is sucked into the water suction pipe 410 and mixed with the air under the impact of the airflow to become a soda-water mixture. The conical groove 1 506 and the first groove 507 increase the water pressure entering the fixed pipe 505, so that while the second groove 509 has an adsorption effect on the water, the speed of water entering the water suction pipe 410 is further enhanced, and the mixing effect of water and airflow is improved. Then, it is transported by the air duct 6 411 and sprayed at the second nozzle 412 to water the roots and stems of the crops, quickly increase the humidity of the substrate soil surface, and at the same time increase the humidity around the crops, so as to avoid the adverse effects of long-term dry environment on the crops. In addition, the water delivery and atomization effects can be achieved without a water pump, and there is no need to manually start the water pump for watering, which saves time and effort.

[0055] The above descriptions are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air circulation system for a planting yin-yang shed, characterized in that: include: A wall (1) and a sun shed (2), wherein a shade shed (3) is arranged on a side of the wall (1) away from the sun shed (2), and air circulation components are arranged inside the sun shed (2) and the shade shed (3); The air circulation component comprises a blower (401) arranged in the shade shed (3); an air duct one (402) is fixedly connected to the output end of the blower (401); a plurality of air ducts two (403) are fixedly connected to the air duct one (402); a plurality of nozzles one (404) are arranged on the air duct two (403); an end of the air duct two (403) away from the air duct one (402) is commonly connected to an air duct three (405); a connecting pipe (406) is fixedly connected to the middle of the air duct three (405); an end of the connecting pipe (406) away from the air duct three (405) passes through the wall (1); and the connecting pipe (406) ) is fixedly connected to one end of the wall (1) passing through an air duct four (407), to which a plurality of air duct five (408) are fixedly connected, to which a plurality of air outlet nozzles (409) are fixedly connected, to which an end of the air duct five (408) away from the air duct four (407) is fixedly connected to a water suction pipe (410), to which an end of the water suction pipe (410) away from the air duct five (408) is fixedly connected to an air duct six (411), to which a plurality of nozzles two (412) are fixedly connected, and to which an end of the air duct six (411) away from the water suction pipe (410) is threadedly connected to a pipe cap (413).

2. The air circulation system for planting yin-yang shed according to claim 1 is characterized in that: Both ends of the air duct three (405) are closed structures, and both ends of the air duct four (407) are closed structures.

3. The air circulation system for planting yin-yang shed according to claim 2 is characterized in that: The air duct two (403) is equidistantly arranged on the air duct one (402), the nozzle one (404) is equidistantly arranged on the air duct two (403), the air duct five (408) is equidistantly arranged on the air duct four (407), the air outlet nozzle (409) is equidistantly arranged on the air duct five (408), and the nozzle two (412) is equidistantly arranged on the air duct six (411).

4. The air circulation system for planting yin-yang shed according to claim 1 is characterized in that: A watering assembly is provided on one side of the wall (1), the watering assembly comprising a water reservoir (501) fixedly mounted on one side of the wall (1), a water pipe 1 (502) being fixedly connected to the bottom of the water reservoir (501), a water pipe 2 (503) being arranged on the side of the shed (2) away from the wall (1), an end of the water pipe 1 (502) away from the water reservoir (501) being fixedly connected to the water pipe 2 (503), a plurality of water pipes 3 (504) being fixedly connected to the water pipe 2 (503), a fixed pipe (505) being fixedly connected to the top of the water pipe 3 (504), the top of the fixed pipe (505) being connected to the water suction pipe (410), a conical groove 1 (506) being provided on the side of the fixed pipe (505) close to the water pipe 3 (504) A groove 1 (507) is provided on a side of the fixed pipe (505) close to the water suction pipe (410), a conical groove 2 (508) is provided on a side of the water suction pipe (410) close to the air duct 5 (408), a groove 2 (509) is provided on a side of the water suction pipe (410) close to the air duct 6 (411), a water pipe 4 (510) is provided on a side of the shed (3) away from the wall (1), one end of the water pipe 4 (510) is fixedly connected to the bottom of the water reservoir (501), a plurality of water pipes 5 (511) are fixedly connected to the water pipe 4 (510), one end of the water pipe 5 (511) away from the water pipe 4 (510) is connected to the air duct 2 (403), and a temperature detector (512) is fixedly installed on the side of the wall (1).

5. The air circulation system for planting yin-yang shed according to claim 4 is characterized in that: The end of the water pipe 2 (503) away from the water pipe 1 (502) is a closed structure, and the height of the water pipe 1 (502) is the same as that of the air pipe 4 (407).

6. The air circulation system for planting yin-yang shed according to claim 5 is characterized in that The water pipe three (504) is equidistantly arranged on the water pipe two (503), and the number of the water pipe three (504) is the same as that of the air pipe five (408).

7. The air circulation system for planting yin-yang shed according to claim 6 is characterized in that , the height of water pipe four (510) is the same as that of water pipe one (502), and the height of water pipe five (511) is the same as that of water pipe two (503).

8. The air circulation system for planting yin-yang shed according to claim 1 is characterized in that The sun shed (2) and the shade shed (3) are provided with an opening and closing assembly, and the opening and closing assembly includes a fixing frame (601) erected in the sun shed (2), and the fixing frame (601) is located on a side of the sun shed (2) away from the wall (1), and a humidity detector (602) is arranged on the fixing frame (601), and a plurality of fixing plates (603) are fixedly connected to the fixing frame (601), and one end of the fixing plate (603) away from the fixing frame (601) is fixedly connected to the top end of the water pipe (504). In connection, a solenoid valve 1 (604) is arranged in the fixing plate (603), and a wind duct 7 (605) is fixedly connected to the end of the wind duct 1 (402) close to the blower (401), and the end of the wind duct 7 (605) away from the wind duct 1 (402) is fixedly connected to the connecting pipe (406), and a solenoid valve 2 (606) is arranged at the end of the wind duct 7 (605) close to the wind duct 1 (402), and a solenoid valve 3 (607) is arranged at the end of the connecting pipe (406) close to the wind duct 3 (405).

9. The air circulation system for planting yin-yang shed according to claim 8 is characterized in that The number of the fixing plates (603) is the same as that of the water pipe three (504), and the fixing plates (603) are equidistantly arranged on the fixing frame (601).

10. The air circulation system for planting yin-yang shed according to claim 9 is characterized in that The solenoid valve three (607) is located directly below the connection between the connecting pipe (406) and the air duct seven (605).

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