Ecological greenhouse device

Abstract

The invention discloses an ecological greenhouse device which comprises a thermal insulation base plate, a greenhouse body is arranged at the top of the thermal insulation base plate, a fixing seat located in front of the greenhouse body is fixedly installed at the top of the thermal insulation base plate, and a supporting seat located in the greenhouse body is integrally arranged at the top of the thermal insulation base plate. A heat dissipation plate located between the supporting seats is laid on the top of the heat insulation base plate, a porous partition plate is fixedly installed on the tops of the supporting seats, a water culture groove is formed in the tops of the porous partition plate, a fixing frame is fixedly installed on the top of the fixing seat, and a buffer tank located on one side of the fixing frame is fixedly installed on the top of the fixing seat. According to the ecological greenhouse device, hot water in the heat preservation tank is conveyed to the middle of the heat dissipation plate through the hot water connecting pipe for heat dissipation, so that the temperature in the greenhouse body is kept constant, and the situation that the temperature difference between day and night in the greenhouse body is too large, and growth of plants is affected is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of ecological greenhouses, in particular to an ecological greenhouse device. Background Art

[0002] Ecological agriculture is established in accordance with the principles of ecology and economics, using the achievements of modern science and technology, modern management methods, and the effective experience of traditional agriculture. It is a modern and efficient agriculture that can achieve higher economic, ecological and social benefits. It utilizes the essence of traditional agriculture and the achievements of modern science and technology, forms two virtuous cycles of ecology and economy, and unifies the three major benefits of economy, ecology and society through artificially designed ecological engineering, and coordinating the contradictions between development and environment, and between resource utilization and protection.

[0003] Existing greenhouses are generally equipped with constant temperature devices, which are placed at night to prevent the temperature inside the greenhouse from dropping, causing the temperature difference between day and night inside the greenhouse to be too large. However, constant temperature devices generally consume more energy, resulting in an increase in production costs, and are not in line with the green environmental protection concept of ecological greenhouses. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides an ecological greenhouse device, including a thermal insulation pad, a greenhouse main body is arranged on the top of the thermal insulation pad, a fixing seat located in front of the greenhouse main body is fixedly installed on the top of the thermal insulation pad, a support seat located inside the greenhouse main body is integrally arranged on the top of the thermal insulation pad, a heat dissipation plate located between the support seats is laid on the top of the thermal insulation pad, a porous partition is fixedly installed on the top of the support seat, a hydroponic trough is arranged on the top of the porous partition, a fixing frame is fixedly installed on the top of the fixing seat, a buffer tank located on one side of the fixing frame is fixedly installed on the top of the fixing seat, an insulation tank located on one side of the buffer tank is fixedly installed on the top of the fixing seat, a reflector is arranged inside the fixing frame, a heating pipe located above the reflector is fixedly installed on the top of the fixing frame, the heating pipe is connected to the buffer pipe, a delivery pipe is fixedly installed in the middle of the buffer tank, the other end of the delivery pipe is fixedly installed on the insulation tank, and the rear side of the insulation tank is connected to the heat dissipation plate.

[0005] Preferably, a fixing tube is installed on the top of the fixing frame, a fixing plate is fixedly installed on one end of the fixing tube located inside the fixing frame, both ends of the reflective plate are respectively fixedly installed on the bottom of the two fixing plates, and the two fixing tubes are respectively fixedly installed on the two ends of the heating tube.

[0006] Preferably, a return pipe is fixedly installed at one end of one of the fixed pipes, the other end of the return pipe is fixedly installed on the top of the buffer tank, an outlet pipe is fixedly installed at the bottom of the buffer tank, the other end of the outlet pipe is fixedly installed on one end of another fixed pipe, a delivery pump is provided in the middle of the outlet pipe, and an inlet pipe is fixedly installed on the front of the buffer tank.

[0007] Preferably, two of the fixed tubes form a group, and one group of fixed tubes is symmetrically installed on both sides of the top of the fixing frame, the same end of adjacent fixed tubes is fixedly installed through a connecting elbow, and adjacent heating tubes are connected in series through the connecting elbow.

[0008] Preferably, a delivery pipe located above the water inlet pipe is fixedly installed on the front of the buffer tank, the other end of the delivery pipe is fixedly installed on the front of the insulation tank, a water pump is provided in the middle of the delivery pipe, a hot water connecting pipe is fixedly installed on the back of the insulation tank, and a cold water return pipe located below the hot water connecting pipe is fixedly installed on the back of the insulation tank.

[0009] Preferably, the hot water connecting pipe is fixedly installed with the water inlet of the heat sink, the cold water return pipe is fixedly installed with the water outlet of the heat sink, and a circulating water pump is arranged in the middle of the cold water return pipe.

[0010] Preferably, a plurality of the heating tubes are evenly arranged in parallel on the top of the fixing frame, the reflective surface on the top of the reflective plate is arc-shaped, and the focus of the reflective arc surface of the reflective plate coincides with the center of the heating tube.

[0011] Preferably, a mixing tank located on one side of the insulation tank is fixedly installed on the top of the fixed seat, a top frame is fixedly installed on the top of the mixing tank, a liquid adding pipe is fixedly installed on the rear side of the mixing tank, a stirring motor is fixedly installed in the middle of the top of the top frame, a stirring blade located inside the mixing tank is fixedly installed at the output end of the stirring motor, the other end of the liquid adding pipe is fixedly installed on one side of the hydroponic tank, and a liquid adding pump is arranged in the middle of the liquid adding pipe.

[0012] Preferably, a regulating water pipe is fixedly installed at the bottom of the insulation tank, the other end of the regulating water pipe is fixedly installed on one side of the mixing tank, and a filling pump is arranged in the middle of the regulating water pipe.

[0013] Preferably, the top frame is fixedly mounted with temperature sensors located around the driving motor, the temperature sensor temperature measuring head is located in the middle of the mixing tank, the front of the mixing tank is fixedly mounted with a storage box located above the mixing tank, and water, fertilizer and medicine are stored inside the storage box.

[0014] The beneficial effects of the present invention are embodied in:

[0015] 1. This ecological greenhouse device is equipped with a reflector and a heating tube. During the day, the reflector reflects sunlight to the heating tube. The delivery pump delivers the low-temperature water inside the buffer tube into the heating tube through the outlet pipe and heats it through the heating tube. When the water temperature inside the buffer tank reaches the requirement, it is delivered to the insulation tank through the delivery pipe for storage. At night, when the temperature inside the greenhouse body drops, the hot water inside the insulation tank is delivered to the middle of the heat sink through the hot water connecting pipe for heat dissipation, so that the temperature inside the greenhouse body remains constant, preventing the day and night temperature difference inside the greenhouse body from being too large and affecting the growth of plants.

[0016] 2. This ecological greenhouse device is provided with a mixing tank. When culture solution needs to be added to the hydroponic tank, the water, fertilizer or medicine in the storage box is added to the mixing tank. The stirring motor drives the stirring blade to rotate so that the water, fertilizer or medicine can be fully mixed, and then the water, fertilizer or medicine is added to the hydroponic tank through the liquid adding pipe and the liquid adding pump.

[0017] 3. This ecological greenhouse device is provided with regulating water pipes and temperature sensors. When culture solution is added to the middle of the hydroponic tank, the temperature of the culture solution in the hydroponic tank is the same as the room temperature of the greenhouse body because the temperature inside the greenhouse body is constant. When the mixing tank mixes the culture solution, high-temperature water is drawn from the insulation tank through the regulating water pipe and the filling pump to mix with the low-temperature water in the middle of the mixing tank. The temperature is measured by the temperature sensor so that the temperature of the mixed culture solution is the same as the temperature of the culture solution in the hydroponic tank, thereby preventing the temperature of the hydroponic tank from being lowered due to the subsequent addition of culture solution at a lower temperature, thereby causing the temperature in the greenhouse body to be lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the fixing plate of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the thermal insulation pad of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle;

[0023] Figure 5 For the present invention Figure 3 The enlarged view of point B in the middle;

[0024] Figure 6 It is a structural schematic diagram of the greenhouse body of the present invention;

[0025] Figure 7 For the present invention Figure 6 Enlarged view of point C in the middle;

[0026] Figure 8 It is a schematic diagram of the structure of the mixing tank of the present invention.

[0027] In the figure: 1. Insulation pad; 2. Greenhouse body; 3. Support seat; 4. Fixed seat; 5. Porous partition; 6. Hydroponic tank; 7. Fixed frame; 8. Mixing tank; 9. Buffer tank; 10. Insulation tank; 11. Water inlet pipe; 12. Return pipe; 13. Outlet pipe; 14. Fixed plate; 15. Reflector; 16. Heating pipe; 17. Fixed pipe; 18. Connecting elbow; 19. Delivery pump; 20. Delivery pipe; 21. Hot water connecting pipe; 22. Heat sink; 23. Cold water return pipe; 24. Adjusting water pipe; 25. Filling pump; 26. Liquid adding pipe; 27. Liquid adding pump; 28. Top frame; 29. ​​Stirring motor; 30. Stirring blade; 31. Temperature sensor; 32. Storage box. DETAILED DESCRIPTION

[0028] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0029] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the invention belongs.

[0030] like Figures 1 to 8As shown, an ecological greenhouse device includes a heat-insulating pad 1, a greenhouse body 2 is arranged on the top of the heat-insulating pad 1, a fixing seat 4 located in front of the greenhouse body 2 is fixedly installed on the top of the heat-insulating pad 1, a supporting seat 3 located inside the greenhouse body 2 is integrally arranged on the top of the heat-insulating pad 1, a heat-dissipating plate 22 located between the supporting seats 3 is laid on the top of the heat-insulating pad 1, a porous partition 5 is fixedly installed on the top of the supporting seat 3, a hydroponic tank 6 is arranged on the top of the porous partition 5, a fixing frame 7 is fixedly installed on the top of the fixing seat 4, a buffer tank 9 located on one side of the fixing frame 7 is fixedly installed on the top of the fixing seat 4, a heat-insulating tank 10 located on one side of the buffer tank 9 is fixedly installed on the top of the fixing seat 4, a reflector 15 is arranged inside the fixing frame 7, a heating pipe 16 located above the reflecting plate 15 is fixedly installed on the top of the fixing frame 7, and the heating pipe 1 6 is connected with the buffer pipe, a delivery pipe 20 is fixedly installed in the middle of the buffer tank 9, and the other end of the delivery pipe 20 is fixedly installed with the insulation tank 10, and the rear side of the insulation tank 10 is connected with the heat sink 22. By setting the reflector 15 and the heating pipe 16, the reflector 15 reflects sunlight to the heating pipe 16 during the day, and the delivery pump 19 delivers the low-temperature water inside the buffer pipe into the heating pipe 16 through the outlet pipe 13, and is heated by the heating pipe 16. When the water temperature inside the buffer tank 9 reaches the requirement, it is delivered to the insulation tank 10 for storage through the delivery pipe 20. At night, when the temperature inside the greenhouse body drops, the hot water inside the insulation tank 10 is delivered to the middle of the heat sink 22 through the hot water connecting pipe 21 for heat dissipation, so that the temperature inside the greenhouse body is kept constant, thereby preventing the temperature difference between day and night inside the greenhouse body from being too large and affecting the growth of plants.

[0031] As an embodiment of the present invention, a fixing tube 17 is installed on the top of the fixing frame 7, and a fixing plate 14 is fixedly installed at one end of the fixing tube 17 located inside the fixing frame 7, and both ends of the reflective plate 15 are respectively fixedly installed on the bottom of the two fixing plates 14, and the two fixing tubes 17 are respectively fixedly installed on the two ends of the heating tube 16.

[0032] As an embodiment of the present invention, a return pipe 12 is fixedly installed at one end of a fixed pipe 17, the other end of the return pipe 12 is fixedly installed on the top of the buffer tank 9, an outlet pipe 13 is fixedly installed on the bottom of the buffer tank 9, the other end of the outlet pipe 13 is fixedly installed on one end of another fixed pipe 17, a delivery pump 19 is arranged in the middle of the outlet pipe 13, and an inlet pipe 11 is fixedly installed on the front of the buffer tank 9.

[0033] As an embodiment of the present invention, two fixed tubes 17 form a group, and a group of fixed tubes 17 are symmetrically installed on both sides of the top of the fixed frame 7. The same end of adjacent fixed tubes 17 is fixedly installed through a connecting elbow 18, and adjacent heating tubes 16 are connected in series through the connecting elbow 18.

[0034] As an embodiment of the present invention, a delivery pipe 20 located above the water inlet pipe 11 is fixedly installed on the front of the buffer tank 9, the other end of the delivery pipe 20 is fixedly installed on the front of the insulation tank 10, a water pump is arranged in the middle of the delivery pipe 20, a hot water connecting pipe 21 is fixedly installed on the back of the insulation tank 10, and a cold water return pipe 23 located below the hot water connecting pipe 21 is fixedly installed on the back of the insulation tank 10.

[0035] As an embodiment of the present invention, the hot water connecting pipe 21 is fixedly installed with the water inlet of the heat sink 22, the cold water return pipe 23 is fixedly installed with the water outlet of the heat sink 22, and a circulating water pump is arranged in the middle of the cold water return pipe 23.

[0036] As an embodiment of the present invention, a plurality of heating tubes 16 are evenly arranged in parallel on the top of the fixing frame 7 , the reflective surface on the top of the reflector 15 is arc-shaped, and the focus of the reflective arc surface of the reflector 15 coincides with the center of the heating tube 16 .

[0037] As an embodiment of the present invention, a mixing tank 8 located on one side of the insulation tank 10 is fixedly installed on the top of the fixed seat 4, a top frame 28 is fixedly installed on the top of the mixing tank 8, a liquid adding pipe 26 is fixedly installed on the rear side of the mixing tank 8, a stirring motor 29 is fixedly installed in the middle of the top of the top frame 28, and a stirring blade 30 located inside the mixing tank 8 is fixedly installed at the output end of the stirring motor 29. The other end of the liquid adding pipe 26 is fixedly installed on one side of the hydroponic tank 6, and a liquid adding pump 27 is arranged in the middle of the liquid adding pipe 26. By setting the mixing tank 8, when it is necessary to add culture solution to the hydroponic tank 6, the water, fertilizer or medicine in the storage box 32 is added to the mixing tank 8, and the stirring motor 29 drives the stirring blade 30 to rotate, so that the water, fertilizer or medicine can be fully mixed, and then filled into the hydroponic tank 6 through the liquid adding pipe 26 and the liquid adding pump 27.

[0038] As an embodiment of the present invention, a regulating water pipe 24 is fixedly installed at the bottom of the insulation tank 10, the other end of the regulating water pipe 24 is fixedly installed on one side of the mixing tank 8, and a filling pump 25 is arranged in the middle of the regulating water pipe 24.

[0039] As an embodiment of the present invention, the top frame 28 is fixedly installed with a temperature sensor 31 located around the driving motor, and the temperature measuring head of the temperature sensor 31 is located in the middle of the mixing tank 8. A storage box 32 located above the mixing tank 8 is fixedly installed on the front of the mixing tank 8. Water, fertilizer and medicine are stored in the storage box 32. By setting the regulating water pipe 24 and the temperature sensor 31, when the culture solution is added to the middle of the hydroponic tank 6, since the temperature inside the greenhouse body is constant, the temperature of the culture solution in the hydroponic tank 6 is the same as the room temperature of the greenhouse body. When the mixing tank 8 prepares the culture solution, the high-temperature water is extracted from the insulation tank 10 by the regulating water pipe 24 and the filling pump 25 and mixed with the low-temperature water in the middle of the mixing tank 8. The temperature is measured by the temperature sensor 31, so that the temperature of the prepared culture solution is the same as the temperature of the culture solution in the hydroponic tank 6, to prevent the temperature of the hydroponic tank 6 from being lowered due to the addition of culture solution at a lower temperature, thereby causing the temperature in the greenhouse body to be lowered.

[0040] It should be noted that during use, during the day, the reflector 15 reflects sunlight to the heating tube 16, and the delivery pump 19 delivers the low-temperature water inside the buffer tube into the heating tube 16 through the outlet pipe 13, and is heated by the heating tube 16. When the water temperature inside the buffer tank 9 reaches the requirement, it is delivered to the insulation tank 10 through the delivery pipe 20 for storage. At night, when the temperature inside the greenhouse body drops, the hot water inside the insulation tank 10 is delivered to the middle of the heat sink 22 through the hot water connecting pipe 21 for heat dissipation, so that the temperature inside the greenhouse body remains constant, preventing the temperature difference between day and night inside the greenhouse body from being too large and affecting the growth of plants. When it is necessary to add culture solution to the hydroponic tank 6, the water, fertilizer or medicine in the storage box 32 is added to the mixing tank 8, and the mixture is stirred. The stirring motor 29 drives the stirring blade 30 to rotate so that the water, fertilizer or medicine can be fully mixed, and then it is added to the hydroponic tank 6 through the liquid adding pipe 26 and the liquid adding pump 27. When the culture solution is added to the middle of the hydroponic tank 6, since the temperature inside the greenhouse body is constant, the temperature of the culture solution in the hydroponic tank 6 is the same as the room temperature of the greenhouse body. When the mixing tank 8 prepares the culture solution, high-temperature water is extracted from the insulation tank 10 by adjusting the water pipe 24 and the filling pump 25 and mixed with the low-temperature water in the middle of the mixing tank 8. The temperature is measured by the temperature sensor 31, so that the temperature of the prepared culture solution is the same as the temperature of the culture solution in the hydroponic tank 6, to prevent the temperature of the hydroponic tank 6 from being lowered due to the later addition of culture solution with a lower temperature, resulting in a lower temperature in the greenhouse body.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. An ecological greenhouse device, comprising a thermal insulation pad (1), characterized in that: A greenhouse body (2) is arranged on the top of the insulation pad (1); a fixing seat (4) located in front of the greenhouse body (2) is fixedly installed on the top of the insulation pad (1); a support seat (3) located inside the greenhouse body (2) is integrally arranged on the top of the insulation pad (1); a heat dissipation plate (22) located between the support seats (3) is laid on the top of the insulation pad (1); a porous partition (5) is fixedly installed on the top of the support seat (3); a hydroponic tank (6) is arranged on the top of the porous partition (5); a fixing frame (7) is fixedly installed on the top of the fixing seat (4); and the top of the fixing seat (4) A buffer tank (9) is fixedly mounted on one side of a fixing frame (7); a heat preservation tank (10) is fixedly mounted on the top of the fixing seat (4) and is located on one side of the buffer tank (9); a reflector (15) is arranged inside the fixing frame (7); a heating pipe (16) is fixedly mounted on the top of the fixing frame (7) and is located above the reflector (15); the heating pipe (16) is connected to the buffer pipe; a delivery pipe (20) is fixedly mounted in the middle of the buffer tank (9); the other end of the delivery pipe (20) is fixedly mounted on the heat preservation tank (10); and the rear side of the heat preservation tank (10) is connected to a heat sink (22).

2. An ecological greenhouse device according to claim 1, characterized in that: A fixing tube (17) is installed on the top of the fixing frame (7); a fixing plate (14) is fixedly installed on one end of the fixing tube (17) located inside the fixing frame (7); both ends of the reflective plate (15) are respectively fixedly installed on the bottoms of the two fixing plates (14); and the two fixing tubes (17) are respectively fixedly installed on the two ends of the heating tube (16).

3. An ecological greenhouse device according to claim 2, characterized in that: A return pipe (12) is fixedly mounted on one end of one of the fixed pipes (17), the other end of the return pipe (12) is fixedly mounted on the top of the buffer tank (9), an outlet pipe (13) is fixedly mounted on the bottom of the buffer tank (9), the other end of the outlet pipe (13) is fixedly mounted on one end of another fixed pipe (17), a delivery pump (19) is provided in the middle of the outlet pipe (13), and an inlet pipe (11) is fixedly mounted on the front of the buffer tank (9).

4. An ecological greenhouse device according to claim 3, characterized in that: Two of the fixed tubes (17) form a group. The fixed tubes (17) of one group are symmetrically installed on both sides of the top of the fixed frame (7). The same end of adjacent fixed tubes (17) is fixedly installed through a connecting elbow (18). Adjacent heating tubes (16) are connected in series through the connecting elbow (18).

5. An ecological greenhouse device according to claim 4, characterized in that: A delivery pipe (20) located above the water inlet pipe (11) is fixedly mounted on the front of the buffer tank (9); the other end of the delivery pipe (20) is fixedly mounted on the front of the insulation tank (10); a water pump is arranged in the middle of the delivery pipe (20); a hot water connecting pipe (21) is fixedly mounted on the back of the insulation tank (10); and a cold water return pipe (23) located below the hot water connecting pipe (21) is fixedly mounted on the back of the insulation tank (10).

6. An ecological greenhouse device according to claim 5, characterized in that: The hot water connecting pipe (21) is fixedly mounted to the water inlet of the heat sink (22), the cold water return pipe (23) is fixedly mounted to the water outlet of the heat sink (22), and a circulating water pump is arranged in the middle of the cold water return pipe (23).

7. An ecological greenhouse device according to claim 4, characterized in that: A plurality of the heating tubes (16) are evenly arranged in parallel on the top of the fixing frame (7); the reflective surface on the top of the reflective plate (15) is arc-shaped; and the focus of the reflective arc surface of the reflective plate (15) coincides with the center of the heating tube (16).

8. An ecological greenhouse device according to claim 7, characterized in that: A mixing tank (8) located on one side of the heat preservation tank (10) is fixedly mounted on the top of the fixing seat (4), a top frame (28) is fixedly mounted on the top of the mixing tank (8), a liquid adding pipe (26) is fixedly mounted on the rear side of the mixing tank (8), a stirring motor (29) is fixedly mounted in the middle of the top of the top frame (28), a stirring blade (30) located inside the mixing tank (8) is fixedly mounted at the output end of the stirring motor (29), the other end of the liquid adding pipe (26) is fixedly mounted on one side of the hydroponic tank (6), and a liquid adding pump (27) is arranged in the middle of the liquid adding pipe (26).

9. An ecological greenhouse device according to claim 8, characterized in that: A regulating water pipe (24) is fixedly installed at the bottom of the heat preservation tank (10), the other end of the regulating water pipe (24) is fixedly installed on one side of the mixing tank (8), and a filling pump (25) is arranged in the middle of the regulating water pipe (24).

10. An ecological greenhouse device according to claim 9, characterized in that: The top frame (28) is fixedly mounted with temperature sensors (31) located around the driving motor, the temperature measuring head of the temperature sensor (31) is located in the middle of the mixing tank (8), and a material storage box (32) located above the mixing tank (8) is fixedly mounted on the front of the mixing tank (8), and water, fertilizer and medicine are stored in the material storage box (32).

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