Mushroom planting greenhouse box body

Abstract

The invention discloses a mushroom planting greenhouse box body in the technical field of mushroom cultivation boxes, which comprises a box body main body, an upper protection frame is fixedly mounted at the upper end of the box body main body, a self-rolling greenhouse is arranged at the upper end of the upper protection frame, a mushroom cultivation area is formed between the upper protection frame and the box body main body, and the mushroom cultivation area comprises a detection assembly, a control assembly and a control assembly, the detection assembly is composed of an inner detection piece and an outer detection piece, and the inner detection piece is arranged at the upper end of the mushroom culture area and can horizontally move; the environment simulation assembly is arranged above the inner detection piece; the waste heat recovery assembly is arranged above the environment simulation assembly, heat of exhausted air is recycled through the waste heat recovery assembly, the re-input air is preliminarily heated through the recovered waste heat, the condition that the mushroom cultivation environment is greatly cooled is avoided, and the mushroom cultivation efficiency is improved. The relative stability of a mushroom culture environment is maintained.

Description

Technical Field

[0001] The invention relates to the technical field of mushroom cultivation boxes, in particular to a mushroom cultivation greenhouse box. Background Art

[0002] When cultivating mushrooms in a greenhouse, it is necessary to simulate the actual production needs of mushrooms and adjust the temperature and humidity inside the greenhouse. Especially in winter, when cultivating mushrooms, a lot of energy is needed to maintain the appropriate cultivation temperature required by the mushrooms in the greenhouse.

[0003] In the existing mushroom cultivation process, as time goes by, more and more carbon dioxide accumulates in the greenhouse. The greenhouse needs to be opened in winter to ventilate and discharge the carbon dioxide, and then re-input into the greenhouse space for heating. In this process, the air inside the greenhouse completely flows out of the culture box as the carbon dioxide is discharged, which will cause the cultivation temperature inside the cultivation box to drop significantly, and the heat of the discharged air is also wasted, resulting in a large amount of resource waste in the mushroom cultivation process. Summary of the invention

[0004] The technical problem of the present invention is to provide a mushroom cultivation greenhouse box, which recycles the heat of the exhaust air through a waste heat recovery component, and the re-input air is initially heated and heated by the recovered waste heat, thereby avoiding a significant drop in temperature in the mushroom cultivation environment and maintaining the relative stability of the mushroom cultivation environment.

[0005] To achieve the above object, the present invention provides the following technical solution: a garden water purification device, comprising a box body, an upper protective frame is fixedly installed on the upper end of the box body, a self-winding greenhouse is arranged on the upper end of the upper protective frame, a mushroom cultivation area is formed between the upper protective frame and the box body, and the mushroom cultivation area includes:

[0006] A detection component, the detection component is composed of an internal detection component and an external detection component, the internal detection component is arranged at the upper end of the mushroom cultivation area and can move horizontally, and the internal detection component can detect the temperature and light intensity at various heights of the mushroom cultivation area from high to low;

[0007] An environmental simulation component, which is arranged above the internal detection component and can adjust the humidity and temperature of the air inside the mushroom cultivation area;

[0008] A waste heat recovery component is arranged above the environmental simulation component. The waste heat recovery component can automatically absorb the heat of the air exhausted from the mushroom cultivation area through water, and spray the water that absorbs the heat above the environmental simulation component.

[0009] As a further solution of the present invention, the waste heat recovery component includes a storage box and a spray piece, the storage box is fixedly installed on one side of the box body, the spray piece is provided in multiple groups and the multiple groups are evenly distributed on one side of the box body, the lower ends of the multiple groups of spray pieces extend to the outside of the box body and are fixedly connected with a connecting pipe, a water pipe is fixedly installed on one side of the connecting pipe, the lower end of the water pipe extends to the inside of the storage box, and multiple groups of exhaust pipes are fixedly installed in the storage box, one end of the exhaust pipe away from the box body is at the bottom of the storage box and extends to the outside of the storage box, the upper end of the exhaust pipe is at the upper end of the storage box and extends into the box body, and a ventilation fan is provided at one end of the exhaust pipe in the box body.

[0010] As a further solution of the present invention, the environmental simulation component includes solar panels, and the solar panels are provided in two groups and the two groups are arranged in parallel. When the two groups of solar panels are in a horizontal state, the mushroom cultivation area can be divided into two upper and lower enclosed spaces. A rotating shaft is fixedly installed in the middle position of the solar panel, and the rotating shaft is rotatably connected to the side wall of the box body. A heating element is fixedly installed in the middle of the two groups of solar panels in the box body, and an upper contact plate is fixedly installed on the side wall of the box body above the solar panel. After the two groups of solar panels rotate relative to each other, their upper ends contact the lower surface of the upper contact plate, and their lower ends contact the upper surface of the heating element. An electric heating tube is arranged inside the heating element, and a through hole is arranged on the outside.

[0011] As a further solution of the present invention, threaded rods are rotatably installed on both sides of the box body corresponding to the heating element, a movable part is threadedly connected to the threaded rod, a rotating ring is rotatably connected inside the movable part, a traction rope is wrapped around the outside of the rotating ring, the lower end of the traction rope is led out from the lower surface of the movable part and fixedly connected to the internal detection part, a driven gear is fixedly installed on the rotating ring, a first motor is fixedly installed in the movable part, a driving gear is fixedly installed on the output end of the first motor, and the driving gear is meshed with the driven gear.

[0012] As a further solution of the present invention, multiple groups of circulation fans are fixedly installed on the lower surface of the solar panel and the bottom of the box body, and the upper and lower circulating fans blow relative to each other. One end of the threaded rod extends outside the box body, and one end of the rotating shaft extends outside the box body and is provided with a mounting shell. A transmission assembly is provided in the mounting shell, and the transmission assembly can drive the parallel rotating shafts to rotate relative to each other. A second motor is provided at one end of the threaded rod, and the second motor can drive the threaded rod to rotate in both directions.

[0013] As a further solution of the present invention, a plurality of groups of film cross frames are evenly arranged on the upper protective frame, a fixed winding shaft is rotatably installed at one end of the upper protective frame, a protective film is wound on the fixed winding shaft, the free end of the protective film is led out from the upper end of the upper protective frame and a movable winding shaft is fixedly installed, both ends of the movable winding shaft are rotatably installed with connecting parts, a telescopic rod is rotatably installed at the lower end of the connecting part, the lower end of the telescopic rod is slidably connected to an outer rotating part, the lower end of the outer rotating part is rotatably connected to the middle position of the upper end of the box body, curved grooves are opened on both sides of the upper protective frame, and one side of the lower end of the connecting part slides into and is embedded in the curved groove.

[0014] As a further solution of the present invention, a clamping piece is fixedly installed on the movable winding shaft, a clamping groove is provided on the side of the upper protective frame away from the fixed winding shaft, the clamping groove is matched with the clamping piece, a third motor is fixedly installed on one side of the upper protective frame, the output end of the third motor is fixedly connected to the fixed winding shaft, a fourth motor is fixedly installed on the outside of the box body, and the output end of the fourth motor is fixedly connected to the lower end of the outer rotating member.

[0015] As a further solution of the present invention, the external detection component is fixedly installed on the outside of the box body, and temperature sensors and humidity sensors are provided in the external detection component and the internal detection component. A control main board is provided on the box body, and the control main board can receive detection signals from the internal detection component and the external detection component.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the external space is introduced into the upper protection frame in advance, and after preheating, it is introduced into the mushroom cultivation area through the environmental simulation component, so as to avoid the possibility of large temperature difference in mushroom cultivation caused by directly introducing low-temperature gas into the mushroom cultivation area through the mushroom ventilation equipment in the past, and a two-stage heating system is set, namely, a preliminary heating system for waste heat recovery and a heating and heating system for the environmental simulation component, thereby reducing the difficulty and time of heating the external air by the heating equipment during mushroom cultivation, reducing the energy consumed by the heating equipment to maintain the temperature in winter, and prolonging the service life of the mushroom cultivation equipment. The waste heat of the internal air is recycled to reduce resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1It is a schematic diagram of the structure of the present invention from the front side in the laminating state;

[0020] Figure 2 For the present invention Figure 1 A partial schematic diagram of the structure at A in the middle;

[0021] Figure 3 It is a schematic diagram of the structure of the present invention from a rear side perspective in a film-coated state;

[0022] Figure 4 It is a cross-sectional view of the structure of the present invention in the coating state;

[0023] Figure 5 For the present invention Figure 4 A partial schematic diagram of the structure at B in the middle;

[0024] Figure 6 The structure of the present invention is cutaway in the coating state Figure 2 ;

[0025] Figure 7 For the present invention Figure 6 A partial schematic diagram of the structure at C in the middle;

[0026] Figure 8 It is a schematic diagram of the structure of the present invention in a non-film-coated state;

[0027] Fig. 9 It is a cross-sectional view of the structure of the present invention in a non-film-coated state;

[0028] Fig.10 For the present invention Fig. 9 Partial schematic diagram of the structure at point D in the middle.

[0029] In the attached figure:

[0030] 1. Box body; 2. Upper protection frame; 3. Storage box; 4. Membrane cross frame; 5. External rotating part; 6. Protective film; 7. Telescopic rod; 8. External detection part; 9. Threaded rod; 10. Curved groove; 11. Connecting part; 12. Movable winding shaft; 13. Snap-in part; 14. Exhaust pipe; 15. Water guide pipe; 16. Connecting pipe; 17. Mounting shell; 18. Fixed winding shaft; 19. Solar panel; 20. Rotating shaft; 21. Internal detection part; 22. Heating part; 23. Movable part; 24. Ventilation fan; 25. Traction rope; 26. Upper contact plate; 27. Circulation fan; 28. Spraying part; 29. ​​Rotating ring. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-Figure 10 The present invention provides a technical solution: a garden water purification device, comprising a box body 1, an upper protective frame 2 is fixedly installed on the upper end of the box body 1, a self-winding greenhouse is arranged on the upper end of the upper protective frame 2, a mushroom cultivation area is formed between the upper protective frame 2 and the box body 1, and the mushroom cultivation area includes:

[0033] The detection component is composed of an inner detection component 21 and an outer detection component 8. The inner detection component 21 is arranged at the upper end of the mushroom cultivation area and can move horizontally. The inner detection component 21 can detect the temperature and light intensity at various heights of the mushroom cultivation area from high to low;

[0034] An environmental simulation component is arranged above the inner detection component 21, and the environmental simulation component can adjust the humidity and temperature of the air entering the mushroom cultivation area;

[0035] The waste heat recovery component is arranged above the environmental simulation component. The waste heat recovery component can automatically absorb the heat of the air exhausted from the mushroom cultivation area through the water body, and spray the water body that absorbs the heat above the environmental simulation component.

[0036] During operation, the present invention forms a mushroom cultivation area by the box body 1 and the upper protection frame 2. When cultivating mushrooms in winter, the humidity and temperature of the environment in the mushroom cultivation area are adjusted by the environmental simulation component to ensure that the mushrooms are in a suitable growth environment. When the carbon dioxide in the mushroom cultivation area accumulates to a certain amount, the upper winding greenhouse of the upper protection frame 2 is opened, and the gas in the mushroom cultivation area is guided out of the mushroom cultivation area through the waste heat recovery component. During the discharge process, the gas exchanges heat with the water body, and the heat of the gas is absorbed by the low-temperature water body. Then, the gas is discharged to the outside of the box body 1, and then the winding greenhouse on the upper layer of the upper protection frame 2 is closed, and the heat-absorbing water body is sprayed in the upper protection frame 2, so that the upper anti-slip frame is just introduced into the upper anti-slip frame. The external air is sprayed with hot water to preliminarily heat the air outside the box body 1, and then the environmental simulation component is turned on, so that the preliminarily heated air is input into the bottom of the box body 1 through the environmental simulation component, avoiding the possibility of a large temperature difference in mushroom cultivation caused by the direct introduction of low-temperature gas into the mushroom cultivation area in the mushroom ventilation equipment in the past, and setting a two-stage heating system, a preliminary heating system for waste heat recovery and a heating heating system for the environmental simulation component, thereby reducing the difficulty and time of heating the external air by the heating equipment during mushroom cultivation, reducing the energy consumed by the heating equipment to maintain the temperature in winter, and prolonging the service life of the mushroom cultivation equipment. The waste heat of the internal air is recycled to reduce resource waste.

[0037] As a further solution of the present invention, the waste heat recovery component includes a storage box 3 and a spray piece 28. The storage box 3 is fixedly installed on one side of the box body 1. The spray piece 28 is provided in multiple groups and the multiple groups are evenly distributed on one side of the box body 1. The lower ends of the multiple groups of spray pieces 28 extend to the outside of the box body 1 and are fixedly connected to a connecting pipe 16. A water pipe 15 is fixedly installed on one side of the connecting pipe 16. The lower end of the water pipe 15 extends to the inside of the storage box 3. Multiple groups of exhaust pipes 14 are fixedly installed in the storage box 3. One end of the exhaust pipe 14 away from the box body 1 is at the bottom of the storage box 3 and extends to the outside of the storage box 3. The upper end of the exhaust pipe 14 is at the upper end of the storage box 3 and extends into the box body 1. A ventilation fan 24 is provided at one end of the exhaust pipe 14 in the box body 1.

[0038] During operation, the ventilation fan 24 of the present invention allows the air in the mushroom cultivation area to enter the exhaust pipe 14, and the exhaust pipe 14 is in the storage box 3. The air in the mushroom cultivation area exchanges heat with the water in the storage box 3 when flowing through the exhaust pipe 14, so that the water in the storage box 3 is heated up. At the same time, the heat of the exhaust gas is recycled to reduce resource waste. The heat-absorbing water spray spray part 28 sprays the low-temperature air introduced into the upper protective frame 2, while increasing the humidity of the external air, the temperature of the external air is increased. After preliminary preheating, the external air is introduced into the mushroom cultivation area, thereby reducing the energy required for heating and reducing the energy required for mushroom cultivation in winter.

[0039] As a further scheme of the present invention, the environmental simulation component includes a solar panel 19, and the solar panels 19 are provided in two groups and the two groups are arranged in parallel. When the two groups of solar panels 19 are in a horizontal state, the mushroom cultivation area can be divided into two upper and lower enclosed spaces. A rotating shaft 20 is fixedly installed in the middle position of the solar panel 19, and the rotating shaft 20 is rotatably connected to the side wall of the box body 1. A heating element 22 is fixedly installed in the middle of the two groups of solar panels 19 in the box body 1, and an upper contact plate 26 is fixedly installed on the side wall of the box body 1 above the solar panel 19. After the two groups of solar panels 19 rotate relative to each other, their upper ends contact the lower surface of the upper contact plate 26, and their lower ends contact the upper surface of the heating element 22. An electric heating tube is arranged inside the heating element 22, and a through hole is arranged on the outside.

[0040] When working, the roll-up greenhouse of the present invention is a transparent film, and solar energy can be absorbed by the solar panel 19 through the roll-up greenhouse. The solar panel 19 provides electricity for the heating element 22. After the roll-up greenhouse is re-covered on the upper protective frame 2, the rotating shaft 20 is rotated to make the solar panel 19 relatively rotate to be tilted, so that the lower end of the solar panel 19 can be against the upper surface of the heating element 22, and then the low-temperature air in the upper protective frame 2 flows into the mushroom cultivation area through the through hole of the heating element 22. The electric heating tube of the heating element 22 heats the low-temperature air to make the preheated air heated up to a suitable cultivation temperature for mushrooms for the second time. The solar energy is absorbed and utilized by the solar panel 19, making the device resources more environmentally friendly.

[0041] As a further solution of the present invention, threaded rods 9 are rotatably installed on both sides of the corresponding heating element 22 in the box body 1, and a movable part 23 is threadedly connected to the threaded rod 9. A rotating ring 29 is rotatably connected inside the movable part 23, and a traction rope 25 is wrapped around the rotating ring 29. The lower end of the traction rope 25 is led out from the lower surface of the movable part 23 and is fixedly connected to the internal detection part 21. A driven gear is fixedly installed on the rotating ring 29, and a first motor is fixedly installed in the movable part 23. A driving gear is fixedly installed on the output end of the first motor, and the driving gear is meshed with the driven gear.

[0042] During operation, the internal detection component 21 of the present invention detects the temperature and humidity of the mushroom breeding area. During the detection process, the threaded rod 9 and the rotating ring 29 rotate to adjust the horizontal position and height of the internal detection component 21 respectively, so that when the internal detection component 21 checks the environment of the mushroom breeding area, the detection range is more comprehensive and the detection data is more representative, thereby ensuring the representativeness of the detection data. The threaded rod 9 rotates and interacts with the movable part 23, thereby driving the movable part 23 to move horizontally, and the rotating ring 29 rotates the winding traction rope 25 to drive the internal detection component 21 to move upward, and the rotating ring 29 rotates the traction rope 25 in the opposite direction to drive the internal detection component 21 to move downward.

[0043] As a further solution of the present invention, multiple groups of circulation fans 27 are fixedly installed on the lower surface of the solar panel 19 and the bottom of the box body 1. The upper and lower circulating fans 27 blow relative to each other. One end of the threaded rod 9 extends outside the box body 1, and one end of the rotating shaft 20 extends outside the box body 1 and is provided with a mounting shell 17. A transmission assembly is provided in the mounting shell 17. The transmission assembly can drive the parallel rotating shafts 20 to rotate relative to each other. A second motor is provided at one end of the threaded rod 9, and the second motor can drive the threaded rod 9 to rotate in both directions.

[0044] During operation, the second motor in the present invention drives the threaded rod 9 to rotate, and the transmission assembly drives the rotating shaft 20 to rotate relatively, thereby driving the solar panel 19 to rotate relatively, so that the solar panel 19 is converted from a horizontal state to an inclined state, and then the air in the upper protective frame 2 can enter the bottom of the box body 1 through the through hole of the heating element 22.

[0045] As a further scheme of the present invention, the self-winding greenhouse includes a film cross frame 4, and multiple groups of film cross frames 4 are evenly arranged on the upper protective frame 2. A fixed winding shaft 18 is rotatably installed at one end of the upper protective frame 2, and a protective film 6 is wound on the fixed winding shaft 18. The free end of the protective film 6 is led out from the upper end of the upper protective frame 2 and is fixedly installed with a movable winding shaft 12. Both ends of the movable winding shaft 12 are rotatably installed with connecting parts 11, and the lower end of the connecting part 11 is rotatably installed with a telescopic rod 7. The lower end of the telescopic rod 7 is slidably connected with an outer rotating part 5, and the lower end of the outer rotating part 5 is rotatably connected to the middle position of the upper end of the box body 1. Curved grooves 10 are opened on both sides of the upper protective frame 2, and one side of the lower end of the connecting part 11 slides into and is embedded in the curved groove 10.

[0046] During operation, the protective film 6 in the present invention covers the upper protective frame 2 and seals the upper end of the upper protective frame 2. When sealed, the movable winding shaft 12 and the fixed winding shaft 18 are located on both sides of the upper protective frame 2. When the protective film 6 needs to be opened, the fixed winding shaft 18 rotates to wind up the protective film 6, and the outer temporary part 5 rotates at the same time, driving the movable winding shaft 12 and the fixed winding shaft 18 to move one side thereof, thereby opening the protective film 6.

[0047] As a further solution of the present invention, a clamping piece 13 is fixedly installed on the movable winding shaft 12, and a clamping groove is provided on the side of the upper protective frame 2 away from the fixed winding shaft 18, and the clamping groove is matched with the clamping piece 13, and a third motor is fixedly installed on one side of the upper protective frame 2, and the output end of the third motor is fixedly connected to the fixed winding shaft 18, and a fourth motor is fixedly installed on the outside of the box body 1, and the output end of the fourth motor is fixedly connected to the lower end of the outer rotating member 5.

[0048] During operation, the third motor and the fourth motor in the present invention drive the fixed winding shaft 18 and the outer rotating part 5 to rotate forward, so that the movable winding shaft 12 moves away from the fixed winding shaft 18, thereby allowing the protective film 6 to unfold on the surface of the upper protective frame 2, and the third motor and the fourth motor rotate in the opposite direction, so that the movable winding shaft 12 is close to the fixed winding shaft 18, thereby winding the protective film 6 to one side of the upper protective frame 2.

[0049] As a further solution of the present invention, the external detection component 8 is fixedly installed on the outside of the box body 1, and temperature sensors and humidity sensors are provided in the external detection component 8 and the internal detection component 21. A control main board is provided on the box body 1, and the control main board can receive detection signals from the internal detection component 21 and the external detection component 8.

[0050] During operation, the present invention obtains the temperature and humidity of the air outside the box body 1 through the external detection component 8, and compares the data difference of the internal and external temperature and humidity of the internal detection component 21 and the external detection component 8, so as to better adjust the temperature and humidity through the humidity environment simulation component.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A garden water purification device, comprising a housing body (1), characterized in that: An upper protective frame (2) is fixedly mounted on the upper end of the box body (1), and a self-retracting greenhouse is arranged on the upper end of the upper protective frame (2). A mushroom cultivation area is formed between the upper protective frame (2) and the box body (1), and the mushroom cultivation area includes: A detection component, the detection component is composed of an internal detection component (21) and an external detection component (8), the internal detection component (21) is arranged at the upper end of the mushroom cultivation area and can move horizontally, and the internal detection component (21) can detect the temperature and light intensity at various heights of the mushroom cultivation area from high to low; An environmental simulation component, the environmental simulation component is arranged above the internal detection component (21), and the environmental simulation component can adjust the humidity and temperature of the air inside the mushroom cultivation area; A waste heat recovery component is arranged above the environmental simulation component. The waste heat recovery component can automatically absorb the heat of the air exhausted from the mushroom cultivation area through water, and spray the water that absorbs the heat above the environmental simulation component.

2. A garden water purification device according to claim 1, characterized in that: The waste heat recovery component comprises a storage box (3) and a spraying member (28). The storage box (3) is fixedly mounted on one side of the box body (1). The spraying member (28) is provided in multiple groups and the multiple groups are evenly distributed on one side of the box body (1). The lower ends of the multiple groups of the spraying members (28) extend outside the box body (1) and are fixedly connected to a connecting pipe (16). A water guide pipe (15) is fixedly mounted on one side of the connecting pipe (16). The lower end of the water guide pipe (15) extends into the storage box (3). Multiple groups of exhaust pipes (14) are fixedly mounted in the storage box (3). One end of the exhaust pipe (14) away from the box body (1) is located at the bottom of the storage box (3) and extends outside the storage box (3). The upper end of the exhaust pipe (14) is located at the upper end of the storage box (3) and extends into the box body (1). A ventilation fan (24) is provided at one end of the exhaust pipe (14) located in the box body (1).

3. A garden water purification device according to claim 2, characterized in that: The environmental simulation component comprises a solar panel (19), wherein two groups of solar panels (19) are provided and the two groups are arranged in parallel. When the two groups of solar panels (19) are in a horizontal state, the mushroom cultivation area can be divided into two upper and lower closed spaces. A rotating shaft (20) is fixedly installed in the middle position of each solar panel (19). The rotating shaft (20) is rotatably connected to the side wall of the box body (1). A heating element (22) is fixedly installed in the middle position of the two groups of solar panels (19) in the box body (1). An upper contact plate (26) is fixedly installed on the side wall of the box body (1) above the solar panel (19). After the two groups of solar panels (19) rotate relative to each other, their upper ends contact the lower surface of the upper contact plate (26), and their lower ends contact the upper surface of the heating element (22). An electric heating tube is arranged inside the heating element (22) and a through hole is arranged on the outer side.

4. A garden water purification device according to claim 3, characterized in that: A threaded rod (9) is rotatably mounted on both sides of the box body (1) corresponding to the heating element (22); a movable element (23) is threadedly connected to the threaded rod (9); a rotating ring (29) is rotatably connected to the movable element (23); a traction rope (25) is wound around the rotating ring (29); the lower end of the traction rope (25) is led out from the lower surface of the movable element (23) and is fixedly connected to the internal detection element (21); a driven gear is fixedly mounted on the rotating ring (29); a first motor is fixedly mounted in the movable element (23); a driving gear is fixedly mounted on the output end of the first motor; the driving gear meshes with the driven gear; a limit rod is provided on one side of the movable element (23) and the limit rod is slidably connected to the side wall of the box body (1).

5. A garden water purification device according to claim 4, characterized in that: A plurality of circulating fans (27) are fixedly mounted on the lower surface of the solar panel (19) and the bottom of the box body (1). The circulating fans (27) arranged above and below blow relative to each other. One end of the threaded rod (9) extends outside the box body (1). One end of the rotating shaft (20) extends outside the box body (1) and is provided with a mounting shell (17). A transmission component is arranged inside the mounting shell (17). The transmission component can drive the rotating shafts (20) arranged in parallel to rotate relative to each other. A second motor is arranged at one end of the threaded rod (9). The second motor can drive the threaded rod (9) to rotate in both directions.

6. A garden water purification device according to claim 5, characterized in that: The self-winding greenhouse comprises a film cross frame (4), a plurality of film cross frames (4) are evenly arranged on the upper protective frame (2), a fixed winding shaft (18) is rotatably mounted on one end of the upper protective frame (2), a protective film (6) is wound on the fixed winding shaft (18), the free end of the protective film (6) is led out from the upper end of the upper protective frame (2) and a movable winding shaft (12) is fixedly mounted, both ends of the movable winding shaft (12) are rotatably mounted with connecting members (11), a telescopic rod (7) is rotatably mounted on the lower end of the connecting member (11), the lower end of the telescopic rod (7) is slidably connected to an outer rotating member (5), the lower end of the outer rotating member (5) is rotatably connected to the middle position of the upper end of the box body (1), curved grooves (10) are provided on both sides of the upper protective frame (2), and one side of the lower end of the connecting member (11) slides into and is embedded in the curved groove (10).

7. The garden water purification equipment according to claim 5, characterized in that: A clamping piece (13) is fixedly mounted on the movable winding shaft (12); a clamping groove is provided on a side of the upper protective frame (2) away from the fixed winding shaft (18); the clamping groove is engaged with the clamping piece (13); a third motor is fixedly mounted on one side of the upper protective frame (2); an output end of the third motor is fixedly connected to the fixed winding shaft (18); a fourth motor is fixedly mounted on the outer side of the box body (1); an output end of the fourth motor is fixedly connected to the lower end of the outer rotating member (5).

8. The garden water purification equipment according to claim 7, characterized in that: The external detection component (8) is fixedly mounted on the outside of the box body (1); the external detection component (8) and the internal detection component (21) are both provided with temperature sensors and humidity sensors; the box body (1) is provided with a control main board, and the control main board is capable of receiving detection signals from the internal detection component (21) and the external detection component (8).

Images