A semi-underground planting greenhouse system

Abstract

The application relates to the technical field of planting greenhouses, in particular to a semi-underground planting greenhouse system which comprises a heat preservation mechanism, a temperature raising mechanism, an irrigation mechanism, a ventilation mechanism, a water removing mechanism and a control mechanism, wherein the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism, the water removing mechanism and the control mechanism are all installed on the heat preservation mechanism; the plant is planted in the heat preservation mechanism, the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removing mechanism are controlled through the control mechanism, the flue gas in the surrounding factory is discharged into the temperature raising mechanism, the temperature raising mechanism heats the heat preservation mechanism, water is discharged into the heat preservation mechanism through the irrigation mechanism to irrigate the plant, when the weather is fine, the air in the heat preservation mechanism is replaced through the ventilation mechanism, when condensate appears on the top of the greenhouse, the condensate is removed through the water removing mechanism, and the heat preservation mechanism provides a suitable growth environment for the plant, so that the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of planting greenhouses, in particular to a semi-underground planting greenhouse system. BACKGROUND

[0002] Planting greenhouses are a method of planting crops in a controlled environment, and greenhouses provide a way to protect crops from the outside environment, and can adjust factors such as light, temperature, humidity and gas composition to create the most suitable growth conditions for crops, but the temperature in the planting greenhouse dissipates quickly and it is not convenient to control the temperature in the greenhouse.

[0003] Therefore, semi-underground planting greenhouses appear, which are a planting method that utilizes underground space to help crops grow in harsh weather conditions. This planting method usually buries part of the greenhouse underground to utilize the stable temperature and humidity of the underground to provide a suitable growth environment. The existing semi-underground planting greenhouses, such as the semi-underground two-slope double-string frame energy-saving sunlight greenhouse disclosed in the utility model patent with application number 201020129623.6 and the desert area semi-underground double-sided sunlight greenhouse disclosed in the utility model patent with application number 201020540347.2, can improve the heat preservation effect through the semi-underground structure and improve the convenience of temperature regulation.

[0004] During temporary use, it is found that the existing semi-underground planting greenhouse structure is relatively simple. When increasing the temperature in the greenhouse, heating equipment needs to be used inside, and the temperature rising effect and uniformity are poor, and the energy consumption is large. In addition, in the northern winter, the temperature top is prone to snowstorm pressure, causing damage to the greenhouse. A large amount of condensation water is prone to falling in the greenhouse, affecting plant growth, resulting in poor practicality. Therefore, there is an urgent need for a semi-underground planting greenhouse system to improve the above problems. SUMMARY

[0005] To solve the above technical problems, the present application provides a semi-underground planting greenhouse system that plants plants in a heat preservation mechanism, controls the heating mechanism, irrigation mechanism, ventilation mechanism and water removal mechanism through a control mechanism, and then discharges the flue gas in the surrounding factory into the heating mechanism to heat the heat preservation mechanism. The heat preservation mechanism is used to irrigate the plants by discharging water into the interior of the heat preservation mechanism through the irrigation mechanism. When the weather is fine, the air in the heat preservation mechanism is replaced through the ventilation mechanism. When condensation water appears on the top of the greenhouse, the condensation water is removed through the water removal mechanism. The heat preservation mechanism provides a suitable growth environment for the plants, thereby improving the practicality of the equipment.

[0006] The application discloses a semi-underground planting greenhouse system, which comprises a heat preservation mechanism, a temperature raising mechanism, an irrigation mechanism, a ventilation mechanism, a water removing mechanism and a control mechanism.

[0007] The heat preservation mechanism is used for covering plants, the temperature raising mechanism is used for adjusting the temperature in the heat preservation mechanism, the irrigation mechanism is used for irrigating the heat preservation mechanism, the ventilation mechanism is used for ventilating the heat preservation mechanism, the water removing mechanism is used for removing condensed water in the greenhouse, and the control mechanism is used for controlling the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removing mechanism.

[0008] The plants are planted in the heat preservation mechanism, the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removing mechanism are controlled by the control mechanism, the heat preservation mechanism is heated by the temperature raising mechanism by discharging flue gas in a surrounding factory into the temperature raising mechanism, the plants are irrigated by discharging water into the heat preservation mechanism by the irrigation mechanism, the air in the heat preservation mechanism is replaced by the ventilation mechanism when the weather is fine, the condensed water on the top of the greenhouse is removed by the water removing mechanism, and the plants are provided with a suitable growth environment in the heat preservation mechanism, thereby improving the practicability of the equipment.

[0009] Preferably, the heat preservation mechanism comprises a greenhouse main body, a support top and a snow melting mechanism, the support top is installed on the top of the greenhouse main body, the surfaces of the greenhouse main body and the support top are both provided with transparent heat preservation layers, and the snow melting mechanism is installed on the support top; the plants are covered by the greenhouse main body and the support top, the loss of heat and humidity around the plants is reduced, the ice and snow on the top of the support top is removed in time by the snow melting mechanism when it snows, and the burden of the support top is reduced, thereby improving the practicability of the equipment.

[0010] Preferably, the snow melting mechanism comprises a snow melting pipe, a guide groove, an exhaust pump, a plurality of air injection pipes, a filter box, a hopper, a plurality of filter plates, a connecting pipe and an electric control valve, the snow melting pipe is installed on the support roof, the snow melting pipe is communicated with the inside of the temperature raising mechanism through the connecting pipe, the electric control valve is installed on the connecting pipe, the guide groove is installed on the left end of the support roof, the exhaust pump is installed on the bottom end of the guide groove, the suction port of the exhaust pump is communicated with the inside of the snow melting pipe, a plurality of air injection pipes are installed on the exhaust port of the exhaust pump, the filter box is installed on the ground and above the temperature raising mechanism, a plurality of filter plates are installed in the filter box, and the hopper is installed on the top end of the filter box; the electric control valve and the exhaust pump are opened, part of the flue gas in the temperature raising mechanism enters the snow melting pipe, the snow melting pipe diffuses the temperature of the flue gas to the support roof, the support roof is heated, the ice and snow on the top of the support roof is melted, then the melted snow flows into the guide groove, the flue gas is discharged into a plurality of air injection pipes through the exhaust pump, the flue gas is sprayed into the guide groove through the plurality of air injection pipes, the residual ice and snow in the guide groove is melted, the melted snow is discharged into the hopper through the exhaust pump, the snow enters the filter box, the snow is filtered through a plurality of filter plates, then the filter box discharges the filtered snow into the irrigation mechanism, thereby improving the practicability of the equipment.

[0011] Preferably, the temperature raising mechanism comprises a heat dissipation pipe, an inlet pipe and an outlet pipe, the heat dissipation pipe is installed underground and surrounds the greenhouse main body, the inlet pipe and the outlet pipe are installed on the heat dissipation pipe; the flue gas is discharged into the heat dissipation pipe through the inlet pipe, the heat dissipation pipe diffuses the residual heat in the flue gas to the surrounding land, the flue gas in the heat dissipation pipe is discharged through the outlet pipe, the inside of the greenhouse main body and the inside of the irrigation mechanism are heated, a suitable growth environment is provided for the plants in the greenhouse main body, thereby improving the practicability of the equipment.

[0012] Preferably, the ventilation mechanism comprises a plurality of heat preservation windows, a plurality of electric cylinders, a slide rail, an electric sliding block, a driving motor and a high-pressure spray head, a plurality of heat preservation windows are rotatably installed on the support roof, one end of a plurality of electric cylinders is hingedly connected to the support roof, the other end of a plurality of electric cylinders is respectively hingedly connected to a plurality of heat preservation windows, the bottom end of the slide rail is connected to the top end of the support roof, the electric sliding block is slidably installed on the slide rail, the driving motor is installed on the slide rail, and the high-pressure spray head is installed on the output shaft of the driving motor; the heat preservation window is opened by extending the electric cylinder, the outdoor air is conveniently introduced into the greenhouse main body, the air in the greenhouse main body is replaced, when the top of the support roof and the heat preservation window are dirty, the high-pressure spray head is connected with the water source in sunny weather, the electric sliding block slides on the slide rail, the driving motor is turned on to drive the high-pressure spray head to rotate, the water spraying direction of the high-pressure spray head is adjusted, the high-pressure spray head sprays water to the top of the support roof and the heat preservation window, and the impurities on the support roof and the heat preservation window are cleaned, thereby improving the practicability of the equipment.

[0013] Preferably, the irrigation mechanism comprises a water tank, a water inlet valve, a water pump, a plurality of irrigation pipes, a plurality of electrically-controlled nozzles, a plurality of first electromagnetic valves and a plurality of air fans, the water tank is installed underground, the inside of the water tank is communicated with the inside of the filter tank, and the water tank surrounds a plurality of heat dissipation pipes, the water inlet valve is installed on the water tank, and the top end of the water inlet valve extends to the ground, the water pump is installed on the greenhouse main body, the water suction port of the water pump extends to the inside of the water tank, the water outlet port of the water pump extends to the inside of the greenhouse main body, the plurality of irrigation pipes are installed in the inside of the greenhouse main body and are communicated with each other, the plurality of electrically-controlled nozzles are installed at the bottom of the plurality of irrigation pipes respectively, one end of the plurality of first electromagnetic valves is installed on the two ends of the plurality of irrigation pipes respectively, and the other end of the plurality of first electromagnetic valves is installed on the plurality of air fans respectively; clean water is discharged into the water tank through the water inlet valve, the temperature dissipated by the plurality of heat dissipation pipes heats the clean water in the water tank, then the water in the water tank is discharged into the plurality of irrigation pipes by opening the water pump, part of the heat in the water is dissipated through the plurality of irrigation pipes to reduce the temperature of the water in the plurality of irrigation pipes, then the water pump continues to discharge water into the plurality of irrigation pipes, and the plurality of electrically-controlled nozzles are opened to spray the water in the plurality of irrigation pipes into the inside of the greenhouse main body to irrigate the plants, when ventilation is needed, the plurality of heat preservation windows are opened, the water pump is closed, the plurality of first electromagnetic valves and the plurality of air fans are opened, the plurality of air fans discharge the air at the top of the greenhouse main body into the plurality of irrigation pipes, and the air is sprayed around the plants through the plurality of electrically-controlled nozzles to ventilate the plants, or the plurality of heat preservation windows are closed, and the above steps are repeated to make the air in the greenhouse main body circulate, which facilitates uniform heating of the plants in the greenhouse main body, thereby improving the practicability of the equipment.

[0014] Preferably, the water removal mechanism comprises a plurality of second electromagnetic valves, the plurality of second electromagnetic valves are installed on the snow melting pipe and are located in the inside of the greenhouse main body; when the exhaust pump discharges the flue gas in the snow melting pipe, the plurality of second electromagnetic valves are opened to discharge the moisture at the top of the greenhouse main body, thereby removing the moisture supporting the top and bottom, thereby improving the practicability of the equipment.

[0015] Preferably, the control mechanism comprises a controller, a plurality of temperature sensors and a plurality of humidity sensors, the controller is installed on the side wall of the greenhouse main body, and the plurality of temperature sensors and the plurality of humidity sensors are installed at different positions in the greenhouse main body; the temperature at different positions in the greenhouse main body is detected by the plurality of temperature sensors, the humidity at different positions in the greenhouse main body is detected by the plurality of humidity sensors, then the data detected by the plurality of temperature sensors and the plurality of humidity sensors are analyzed and processed by the controller, and the heating mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism are controlled to keep the inside of the greenhouse main body at a suitable temperature and humidity, thereby improving the practicability of the equipment.

[0016] Preferably, the controller is internally provided with a deep learning processing unit, a storage unit, a data transmission unit and a control unit;

[0017] The deep learning processing unit analyzes and processes the data detected by the multiple groups of temperature sensors and the multiple groups of humidity sensors, the storage unit stores the detection data of the multiple groups of temperature sensors and the multiple groups of humidity sensors and the analysis results of the deep learning processing unit, the data transmission unit transmits the data in the storage unit, and the control unit controls the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism; By analyzing and processing the data detected by the multiple groups of temperature sensors and the multiple groups of humidity sensors through the deep learning processing unit, and according to the change trend of the data detected by the multiple groups of temperature sensors and the multiple groups of humidity sensors, the control scheme of the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism is planned, and the control scheme and the detection results of the multiple groups of temperature sensors and the multiple groups of humidity sensors are stored through the storage unit. At the same time, the control scheme and the detection results of the multiple groups of temperature sensors and the multiple groups of humidity sensors are transmitted to the user's mobile phone through the data transmission unit, so that the user can remotely check the running status of the greenhouse. Then, the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism are controlled according to the control scheme through the control unit, thereby improving the practicability of the equipment.

[0018] A control method of a semi-underground planting greenhouse system, comprising the following steps:

[0019] S1, plant the plants in the interior of the greenhouse main body, detect the temperature at different positions in the greenhouse main body through multiple groups of temperature sensors, detect the humidity at different positions in the greenhouse main body through multiple groups of humidity sensors, and then analyze and process the data detected by the multiple groups of temperature sensors and the multiple groups of humidity sensors through the controller, and control the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism;

[0020] S2, the flue gas is discharged into the heat dissipation pipe through the inlet pipe, so that the heat dissipation pipe diffuses the waste heat in the flue gas to the surrounding land, and then the flue gas in the heat dissipation pipe is discharged through the discharge pipe. Heat the interior of the greenhouse main body and the interior of the water tank to provide suitable temperature for the plants in the greenhouse main body;

[0021] S3, by opening the water pump, the water in the water tank is discharged into the multiple groups of irrigation pipes, and part of the heat in the water is dissipated through the multiple groups of irrigation pipes to reduce the temperature of the water in the multiple groups of irrigation pipes. Then the water pump continuously discharges water into the multiple groups of irrigation pipes, and the multiple groups of electrically controlled spray heads are opened to spray the water in the multiple groups of irrigation pipes into the interior of the greenhouse main body to irrigate the plants;

[0022] S4, open the first electromagnetic valve and a plurality of groups of fans, so that the plurality of fans air is respectively arranged in the plurality of groups of irrigation pipe at the top of the greenhouse body, and air is sprayed to the plants around through the plurality of groups of electric control nozzle, air is circulated and transported in the greenhouse body, and the temperature uniformity in the greenhouse body is maintained;

[0023] S5, when ventilation, the heat preservation window is opened by the extension of the electric cylinder, the outdoor air enters into the greenhouse body, the drain pump is closed, the first electromagnetic valve and the plurality of groups of fans are opened, so that the plurality of fans air is respectively arranged in the plurality of groups of irrigation pipe at the top of the greenhouse body, and air is sprayed to the plants around through the plurality of groups of electric control nozzle, and the plants are ventilated;

[0024] S6, when it snows in winter, the electric control valve and the exhaust pump are opened, so that part of the flue gas in the heat dissipation pipe enters into the snow melting pipe, the snow melting pipe diffuses the temperature of the flue gas to the support top, the ice and snow at the top of the support top is melted, then the melted snow water flows into the flow guide groove, the flue gas is discharged into the plurality of groups of air injection pipes through the exhaust pump, the flue gas is sprayed into the flow guide groove through the plurality of groups of air injection pipes, the residual ice and snow in the flow guide groove is melted, and the melted snow water is discharged into the funnel through the exhaust pump, the snow water enters into the filter box, the snow water is filtered through the plurality of groups of filter plates, and then the filter box discharges the filtered snow water into the water tank;

[0025] S7, when the humidity at the top of the greenhouse body is greater than the user setting value, the plurality of groups of exhaust pumps are opened, the second electromagnetic valve is opened when the exhaust pump discharges the flue gas in the snow melting pipe, and the humidity at the top of the greenhouse body is discharged, so that the moisture at the bottom of the support top is removed

[0026] Compared with the prior art, the beneficial effects of the present application are:

[0027] 1. The internal temperature of the greenhouse is adjusted by utilizing the waste heat in the flue gas, the energy consumption of the greenhouse is reduced, the body heating of the plurality of greenhouses is conveniently realized, the heat dissipation pipe is arranged around the heat preservation mechanism, the baking of the soil around the plants by the heat dissipation pipe is reduced, the loss of moisture is reduced, and deep ploughing operation in the greenhouse is facilitated;

[0028] 2. The water in the irrigation mechanism is heated by the heating mechanism, the waste heat is reduced, the plants are irrigated with warm water in winter, the stimulation of the plants by low temperature water is reduced, and the air circulation and ventilation in the heat preservation mechanism are facilitated, the uniformity of the temperature in the heat preservation mechanism and the convenience of ventilation are improved;

[0029] 3. Part of the flue gas is discharged, the ice and snow at the top of the heat preservation mechanism is melted, and the situation that the ice and snow collapses at the top of the heat preservation mechanism is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 This is a schematic diagram of the first isometric structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the second isometric structure of the present invention;

[0032] Figure 3 This is a schematic diagram of the isometric cross-sectional structure of the present invention;

[0033] Figure 4 This is a front view structural diagram of the present invention;

[0034] Figure 5 This is a frontal cross-sectional structural diagram of the present invention;

[0035] Figure 6 This is a schematic diagram of the structure after the invention is installed;

[0036] Figure 7 This is a first axonometric enlarged structural diagram of the supporting top and ventilation mechanism of the present invention;

[0037] Figure 8 This is a second axonometric enlarged structural diagram of the supporting top and ventilation mechanism of the present invention;

[0038] Figure 9 This is a schematic diagram of the ventilation mechanism of the present invention when it is open;

[0039] Figure 10 This is an isometric enlarged structural diagram of the irrigation pipe and fan of the present invention;

[0040] Figure 11 This is the present invention. Figure 7 A magnified structural diagram of part A in the diagram;

[0041] Figure 12 This is the present invention. Figure 8 A schematic diagram of the enlarged structure of part B in the diagram;

[0042] Figure 13 This is a schematic diagram of the controller of the present invention.

[0043] The attached diagram is labeled as follows: 1. Greenhouse main body; 2. Supporting roof; 3. Snow melting pipe; 4. Guide channel; 5. Exhaust pump; 6. Air jet pipe; 7. Filter box; 8. Funnel; 9. Filter plate; 10. Connecting pipe; 11. Electrically controlled valve; 12. Heat dissipation pipe; 13. Inlet pipe; 14. Outlet pipe; 15. Insulation window; 16. Electric cylinder; 17. Slide rail; 18. Electric slider; 19. Drive motor; 20. High-pressure nozzle; 21. Water tank; 22. Inlet valve; 23. Drain pump; 24. Irrigation pipe; 25. Electrically controlled nozzle; 26. First solenoid valve; 27. Fan; 28. Second solenoid valve; 29. ​​Controller; 30. Temperature sensor; 31. Humidity sensor; 32. Soil layer. DETAILED DESCRIPTION

[0044] For the purpose of promoting the understanding of the present application, a more complete description of the application will be provided below with reference to the relevant drawings. The present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Embodiment 1

[0045] The heat preservation mechanism further comprises a temperature raising mechanism, an irrigation mechanism, a ventilation mechanism, a water removal mechanism and a control mechanism, and the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism, the water removal mechanism and the control mechanism are all installed on the heat preservation mechanism;

[0046] The heat preservation mechanism covers the plants, the temperature raising mechanism adjusts the temperature in the heat preservation mechanism, the irrigation mechanism irrigates the heat preservation mechanism, the ventilation mechanism ventilates the inside of the heat preservation mechanism, the water removal mechanism removes the condensed water in the greenhouse, and the control mechanism controls the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism;

[0047] The heat preservation mechanism comprises a greenhouse main body 1, a support top 2 and a snow melting mechanism, the support top 2 is installed on the top of the greenhouse main body 1, and the surfaces of the greenhouse main body 1 and the support top 2 are both provided with transparent heat preservation layers, and the snow melting mechanism is installed on the support top 2;

[0048] The snow melting mechanism comprises a snow melting pipe 3, a flow guide groove 4, an exhaust pump 5, a plurality of air jet pipes 6, a filter box 7, a funnel 8, a plurality of filter plates 9, a connecting pipe 10 and an electric control valve 11, the snow melting pipe 3 is installed on the support top 2, and the snow melting pipe 3 is communicated with the inside of the temperature raising mechanism through the connecting pipe 10, the electric control valve 11 is installed on the connecting pipe 10, the flow guide groove 4 is installed on the left end of the support top 2, the exhaust pump 5 is installed on the bottom end of the flow guide groove 4, and the suction port of the exhaust pump 5 is communicated with the inside of the snow melting pipe 3, the plurality of air jet pipes 6 are all installed on the exhaust port of the exhaust pump 5, the filter box 7 is installed on the ground, and the filter box 7 is located above the temperature raising mechanism, the plurality of filter plates 9 are all installed in the inside of the filter box 7, and the funnel 8 is installed on the top end of the filter box 7;

[0049] The temperature raising mechanism comprises a heat dissipation pipe 12, an inlet pipe 13 and an outlet pipe 14, the heat dissipation pipe 12 is installed underground, and the heat dissipation pipe 12 surrounds the greenhouse main body 1, and the inlet pipe 13 and the outlet pipe 14 are both installed on the heat dissipation pipe 12;

[0050] The ventilation mechanism includes multiple sets of insulated windows 15, multiple sets of electric cylinders 16, slide rails 17, electric sliders 18, drive motors 19, and high-pressure nozzles 20. The multiple sets of insulated windows 15 are rotatably mounted on the support top 2. One end of each set of electric cylinders 16 is hinged to the support top 2, and the other end of each set of electric cylinders 16 is respectively hinged to the multiple sets of insulated windows 15. The bottom end of the slide rail 17 is connected to the top end of the support top 2. The electric sliders 18 are slidably mounted on the slide rail 17. The drive motor 19 is mounted on the slide rail 17. The high-pressure nozzles 20 are mounted on the output shaft of the drive motor 19.

[0051] The flue gas is discharged into the heat dissipation pipe 12 through the inlet pipe 13, allowing the heat dissipation pipe 12 to diffuse the residual heat from the flue gas into the surrounding soil. The flue gas is then discharged from the heat dissipation pipe 12 through the outlet pipe 14, heating the interior of the greenhouse body 1 and the irrigation system, providing a suitable temperature for the plants inside the greenhouse body 1. During ventilation, the insulation window 15 is opened by extending the electric cylinder 16, allowing outdoor air to enter the greenhouse body 1. In winter, when it snows, the electric control valve 11 and the exhaust pump 5 are opened, allowing some of the flue gas in the heat dissipation pipe 12 to enter the snow melting pipe 3, thus melting the snow. Pipe 3 diffuses the temperature of the flue gas onto the support top 2, heating the support top 2 and melting the ice and snow on top of the support top 2. The melted snow water then flows into the guide channel 4. At the same time, the exhaust pump 5 discharges the flue gas into multiple sets of jet pipes 6, which then spray the flue gas into the guide channel 4, melting the remaining ice and snow in the guide channel 4. The exhaust pump 5 discharges the melted snow water into the funnel 8, allowing the snow water to enter the filter box 7. The snow water is filtered by multiple sets of filter plates 9, and then the filter box 7 discharges the filtered snow water into the irrigation mechanism. Example 2

[0052] like Figures 1 to 13 As shown, it includes an insulation mechanism; it also includes a heating mechanism, an irrigation mechanism, a ventilation mechanism, a water removal mechanism, and a control mechanism, all of which are installed on the insulation mechanism.

[0053] The heat preservation mechanism covers the plants, the heating mechanism regulates the temperature inside the heat preservation mechanism, the irrigation mechanism irrigates the inside of the heat preservation mechanism, the ventilation mechanism ventilates the inside of the heat preservation mechanism, the water removal mechanism cleans the condensate inside the greenhouse, and the control mechanism controls the heating mechanism, irrigation mechanism, ventilation mechanism, and water removal mechanism.

[0054] The insulation mechanism includes a greenhouse body 1, a supporting roof 2, and a snow melting mechanism. The supporting roof 2 is installed on the top of the greenhouse body 1, and both the greenhouse body 1 and the supporting roof 2 are provided with transparent insulation layers. The snow melting mechanism is installed on the supporting roof 2.

[0055] The snow melting mechanism comprises a snow melting pipe 3, a guide groove 4, an exhaust pump 5, a plurality of groups of air injection pipes 6, a filter box 7, a hopper 8, a plurality of groups of filter plates 9, a connecting pipe 10 and an electric control valve 11, the snow melting pipe 3 is installed on the support roof 2, the snow melting pipe 3 is communicated with the inside of the temperature rising mechanism through the connecting pipe 10, the electric control valve 11 is installed on the connecting pipe 10, the guide groove 4 is installed on the left end of the support roof 2, the exhaust pump 5 is installed on the bottom end of the guide groove 4, the suction port of the exhaust pump 5 is communicated with the inside of the snow melting pipe 3, the plurality of groups of air injection pipes 6 are all installed on the exhaust port of the exhaust pump 5, the filter box 7 is installed on the ground, and the filter box 7 is located above the temperature rising mechanism, the plurality of groups of filter plates 9 are all installed in the inside of the filter box 7, and the hopper 8 is installed on the top end of the filter box 7;

[0056] The temperature rising mechanism comprises a heat dissipation pipe 12, an inlet pipe 13 and an outlet pipe 14, the heat dissipation pipe 12 is installed underground, and the heat dissipation pipe 12 surrounds the greenhouse main body 1, the inlet pipe 13 and the outlet pipe 14 are all installed on the heat dissipation pipe 12;

[0057] The irrigation mechanism comprises a water tank 21, a water inlet valve 22, a drainage pump 23, a plurality of groups of irrigation pipes 24, a plurality of groups of electric control nozzles 25, a plurality of groups of first electromagnetic valves 26 and a plurality of groups of fans 27, the water tank 21 is installed underground, the inside of the water tank 21 is communicated with the inside of the filter box 7, and the water tank 21 surrounds the plurality of groups of heat dissipation pipes 12, the water inlet valve 22 is installed on the water tank 21, and the top end of the water inlet valve 22 extends to the ground, the drainage pump 23 is installed on the greenhouse main body 1, the water suction port of the drainage pump 23 extends to the inside of the water tank 21, the water outlet port of the drainage pump 23 extends to the inside of the greenhouse main body 1, the plurality of groups of irrigation pipes 24 are all installed in the inside of the greenhouse main body 1, and the plurality of groups of irrigation pipes 24 are communicated with each other, the plurality of groups of electric control nozzles 25 are respectively installed at the bottom of the plurality of groups of irrigation pipes 24, one end of the plurality of groups of first electromagnetic valves 26 is respectively installed on the two ends of the plurality of groups of irrigation pipes 24, and the plurality of groups of fans 27 are respectively installed on the other end of the plurality of groups of first electromagnetic valves 26;

[0058] The ventilation mechanism comprises a plurality of groups of heat preservation windows 15, a plurality of groups of electric cylinders 16, a sliding rail 17, an electric sliding block 18, a driving motor 19 and a high-pressure nozzle 20, the plurality of groups of heat preservation windows 15 are all rotationally installed on the support roof 2, one end of the plurality of groups of electric cylinders 16 is all hingedly connected to the support roof 2, the other end of the plurality of groups of electric cylinders 16 is respectively hingedly connected to the plurality of groups of heat preservation windows 15, the bottom end of the sliding rail 17 is connected with the top end of the support roof 2, the electric sliding block 18 is slidingly installed on the sliding rail 17, the driving motor 19 is installed on the sliding rail 17, and the high-pressure nozzle 20 is installed on the output shaft of the driving motor 19;

[0059] The water removing mechanism comprises a plurality of groups of second electromagnetic valves 28, the plurality of groups of second electromagnetic valves 28 are all installed on the snow melting pipe 3, and the plurality of groups of second electromagnetic valves 28 are all located in the inside of the greenhouse main body 1;

[0060] The irrigation mechanism comprises a water tank 21, a water inlet valve 22, a drainage pump 23, a plurality of irrigation pipes 24, a plurality of electrically-controlled spray heads 25, a plurality of first electromagnetic valves 26 and a plurality of air fans 27, the water tank 21 is installed underground, the inside of the water tank 21 is communicated with the inside of the filter tank 7, and the water tank 21 surrounds the plurality of heat dissipation pipes 12, the water inlet valve 22 is installed on the water tank 21, and the top end of the water inlet valve 22 extends to the ground, the drainage pump 23 is installed on the greenhouse main body 1, the water suction port of the drainage pump 23 extends to the inside of the water tank 21, the water discharge port of the drainage pump 23 extends to the inside of the greenhouse main body 1, the plurality of irrigation pipes 24 are all installed in the inside of the greenhouse main body 1, and the plurality of irrigation pipes 24 are communicated with each other, the plurality of electrically-controlled spray heads 25 are respectively installed at the bottom of the plurality of irrigation pipes 24, one end of the plurality of first electromagnetic valves 26 is respectively installed on both ends of the plurality of irrigation pipes 24, and the plurality of air fans 27 are respectively installed on the other end of the plurality of first electromagnetic valves 26;

[0061] The water removal mechanism comprises a plurality of second electromagnetic valves 28, the plurality of second electromagnetic valves 28 are all installed on the snow melting pipe 3, and the plurality of second electromagnetic valves 28 are all located in the inside of the greenhouse main body 1;

[0062] The control mechanism comprises a controller 29, a plurality of temperature sensors 30 and a plurality of humidity sensors 31, the controller 29 is installed on the side wall of the greenhouse main body 1, the plurality of temperature sensors 30 and the plurality of humidity sensors 31 are respectively installed at different positions in the greenhouse main body 1;

[0063] The inside of the controller 29 is provided with a deep learning processing unit, a storage unit, a data transmission unit and a control unit;

[0064] The deep learning processing unit analyzes and processes the data detected by the plurality of temperature sensors 30 and the plurality of humidity sensors 31, the storage unit stores the detection data of the plurality of temperature sensors 30 and the plurality of humidity sensors 31 and the analysis result of the deep learning processing unit, the data transmission unit transmits the data in the storage unit, and the control unit controls the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism;

[0065] The plant is planted in the inside of the greenhouse main body 1, the temperature of different positions in the greenhouse main body 1 is detected through a plurality of temperature sensors 30, the humidity of different positions in the greenhouse main body 1 is detected through a plurality of humidity sensors 31, then the data detected by the plurality of temperature sensors 30 and the plurality of humidity sensors 31 are analyzed and processed by the controller 29, and the temperature rising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism are controlled, the flue gas is discharged into the heat dissipation pipe 12 through the inlet pipe 13, the heat dissipation pipe 12 diffuses the residual heat in the flue gas to the surrounding land, and then the flue gas in the heat dissipation pipe 12 is discharged through the outlet pipe 14, the inside of the greenhouse main body 1 and the inside of the water tank 21 are heated, and the plant in the greenhouse main body 1 is provided with suitable temperature, the water in the water tank 21 is discharged into a plurality of irrigation pipes 24 by opening the water pump 23, and part of the heat in the water is dissipated through the plurality of irrigation pipes 24, so that the temperature of the water in the plurality of irrigation pipes 24 is reduced, then the water pump 23 continuously discharges water into the plurality of irrigation pipes 24, and the water in the plurality of irrigation pipes 24 is sprayed into the inside of the greenhouse main body 1 by opening the plurality of electrically controlled nozzles 25 to irrigate the plant, the plurality of first electromagnetic valves 26 and the plurality of fans 27 are opened, the plurality of fans 27 discharge the air at the top of the greenhouse main body 1 into the plurality of irrigation pipes 24 respectively, and the air is sprayed around the plant by the plurality of electrically controlled nozzles 25, the air in the greenhouse main body 1 is circulated and transported, the temperature uniformity in the greenhouse main body 1 is maintained, when ventilating, the heat preservation window 15 is opened by extending the electric cylinder 16, the outdoor air enters the greenhouse main body 1, the water pump 23 is closed, the plurality of first electromagnetic valves 26 and the plurality of fans 27 are opened, the plurality of fans 27 discharge the air at the top of the greenhouse main body 1 into the plurality of irrigation pipes 24 respectively, and the air is sprayed around the plant by the plurality of electrically controlled nozzles 25, the plant is ventilated, when it snows in winter, the electrically controlled valve 11 and the exhaust pump 5 are opened, part of the flue gas in the heat dissipation pipe 12 enters the snow melting pipe 3, the snow melting pipe 3 diffuses the temperature of the flue gas to the support roof 2, the support roof 2 is heated, and the ice and snow at the top of the support roof 2 is melted, then the melted snow flows into the flow guide groove 4, the flue gas is discharged into the plurality of air injection pipes 6 by the exhaust pump 5, the flue gas is sprayed into the flow guide groove 4 by the plurality of air injection pipes 6, the residual ice and snow in the flow guide groove 4 is melted, and the melted snow is discharged into the hopper 8 by the exhaust pump 5, the snow enters the filter box 7, the snow is filtered by the plurality of filter plates 9, then the filtered snow is discharged into the water tank 21 by the filter box 7, when the humidity at the top of the greenhouse main body 1 is greater than the user set value, the plurality of exhaust pumps 5 are opened, the flue gas in the snow melting pipe 3 is discharged by the exhaust pump 5, the plurality of second electromagnetic valves 28 are opened, the humidity at the top of the greenhouse main body 1 is discharged, and the moisture at the bottom of the support roof 2 is removed.

[0066] The main functions realized by the present application are: improving the convenience of greenhouse planting, improving the practical life of the greenhouse, and reducing the waste of residual heat.

[0067] 1. Improve the convenience of greenhouse planting: the internal temperature of the greenhouse is adjusted by utilizing the waste heat in the flue gas, reducing the energy consumption of the greenhouse and facilitating the realization of body heating for multiple greenhouses, and the heat dissipation pipe is arranged around the heat preservation mechanism, reducing the baking of the soil around the plants by the heat dissipation pipe, reducing the loss of nutrients, and facilitating deep plowing operation in the greenhouse, and the water in the irrigation mechanism is heated by the heating mechanism, reducing the waste of waste heat, and facilitating the use of warm water to irrigate plants in winter, reducing the stimulation of low-temperature water to plants, and the internal part of the heat preservation mechanism is circulated and ventilated by the irrigation mechanism, improving the uniformity of the temperature in the heat preservation mechanism and the convenience of ventilation;

[0068] 2. Improve the service life of the greenhouse: by discharging part of the flue gas, melting the ice and snow on the top of the heat preservation mechanism, and collecting the melted snow water, reducing the occurrence of ice and snow collapse on the top of the heat preservation mechanism;

[0069] 3. Reduce waste heat: the heating mechanism is surrounded by the heat preservation mechanism, irrigation mechanism and filter box to reduce the waste of waste heat in the flue gas.

[0070] The installation method, connection method or setting method of the semi-underground planting greenhouse system is a common mechanical method, as long as the beneficial effects can be achieved, and the treated flue gas is discharged from the factory; The greenhouse main body 1, support top 2, exhaust pump 5, electric cylinder 16, electric sliding block 18, driving motor 19, temperature sensor 30 and humidity sensor 31 of the semi-underground planting greenhouse system of the application are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the technical personnel in the field paying creative labor.

[0071] The above is only the preferred embodiment of the application, and it should be noted that for ordinary technical personnel in the technical field, without departing from the technical principles of the application, a number of improvements and modifications can be made, and these improvements and modifications should be considered as the protection range of the application.

Claims

1. A semi-underground planting greenhouse system comprising a heat retaining mechanism; characterized in that, The warming mechanism, the irrigation mechanism, the ventilation mechanism, the water removal mechanism and the control mechanism are installed on the heat preservation mechanism; The heat preservation mechanism covers the plants, the warming mechanism adjusts the temperature in the heat preservation mechanism, the irrigation mechanism irrigates the heat preservation mechanism, the ventilation mechanism ventilates the heat preservation mechanism, the water removal mechanism removes the condensed water in the greenhouse, and the control mechanism controls the warming mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism; The heat preservation mechanism includes a greenhouse main body (1), a support top (2) and a snow melting mechanism, the support top (2) is installed on the top of the greenhouse main body (1), the surfaces of the greenhouse main body (1) and the support top (2) are provided with transparent heat preservation layers, and the snow melting mechanism is installed on the support top (2); The snow melting mechanism includes a snow melting pipe (3), a flow guide groove (4), an exhaust pump (5), a plurality of air jet pipes (6), a filter box (7), a hopper (8), a plurality of filter plates (9), a connecting pipe (10) and an electric control valve (11), the snow melting pipe (3) is installed on the support top (2), the snow melting pipe (3) is communicated with the inside of the warming mechanism through the connecting pipe (10), the electric control valve (11) is installed on the connecting pipe (10), the flow guide groove (4) is installed on the left end of the support top (2), the exhaust pump (5) is installed on the bottom end of the flow guide groove (4), the suction port of the exhaust pump (5) is communicated with the inside of the snow melting pipe (3), the plurality of air jet pipes (6) are installed on the exhaust port of the exhaust pump (5), the filter box (7) is installed on the ground and located above the warming mechanism, the plurality of filter plates (9) are installed in the inside of the filter box (7), and the hopper (8) is installed on the top end of the filter box (7); The warming mechanism includes a heat dissipation pipe (12), an inlet pipe (13) and an outlet pipe (14), the heat dissipation pipe (12) is installed underground and surrounds the greenhouse main body (1), and the inlet pipe (13) and the outlet pipe (14) are installed on the heat dissipation pipe (12). The irrigation mechanism comprises a water tank (21), a water inlet valve (22), a drainage pump (23), a plurality of irrigation pipes (24), a plurality of electrically-controlled spray heads (25), a plurality of first electromagnetic valves (26) and a plurality of air blowers (27), the water tank (21) is installed underground, the inside of the water tank (21) is communicated with the inside of the filter tank (7), and the water tank (21) surrounds the plurality of heat dissipation pipes (12), the water inlet valve (22) is installed on the water tank (21) and extends to the ground, the drainage pump (23) is installed on the greenhouse main body (1), the water suction port of the drainage pump (23) extends to the inside of the water tank (21), the water discharge port of the drainage pump (23) extends to the inside of the greenhouse main body (1), the plurality of irrigation pipes (24) are installed in the inside of the greenhouse main body (1) and are communicated with each other, the plurality of electrically-controlled spray heads (25) are installed at the bottom of the plurality of irrigation pipes (24) respectively, one end of the plurality of first electromagnetic valves (26) is installed on the two ends of the plurality of irrigation pipes (24) respectively, and the plurality of air blowers (27) are installed on the other end of the plurality of first electromagnetic valves (26) respectively.

2. A semi-underground growing greenhouse system as claimed in claim 1, characterized in that, The ventilation mechanism comprises a plurality of heat preservation windows (15), a plurality of electric cylinders (16), a slide rail (17), an electric sliding block (18), a driving motor (19) and a high-pressure spray head (20), the plurality of heat preservation windows (15) are rotatably installed on the support top (2), one end of the plurality of electric cylinders (16) is hingedly connected to the support top (2), the other end of the plurality of electric cylinders (16) is hingedly connected to the plurality of heat preservation windows (15) respectively, the bottom end of the slide rail (17) is connected to the top end of the support top (2), the electric sliding block (18) is slidably installed on the slide rail (17), the driving motor (19) is installed on the slide rail (17), and the high-pressure spray head (20) is installed on the output shaft of the driving motor (19).

3. A semi-underground growing greenhouse system as claimed in claim 2, characterized in that, The water removal mechanism comprises a plurality of second electromagnetic valves (28), the plurality of second electromagnetic valves (28) are installed on the snow melting pipe (3) and are located in the inside of the greenhouse main body (1).

4. A semi-underground growing greenhouse system as claimed in claim 3, characterized in that, The control mechanism comprises a controller (29), a plurality of temperature sensors (30) and a plurality of humidity sensors (31), the controller (29) is installed on the side wall of the greenhouse main body (1), and the plurality of temperature sensors (30) and the plurality of humidity sensors (31) are installed at different positions in the greenhouse main body (1).

5. A semi-underground growing greenhouse system as claimed in claim 4, characterized in that The inside of the controller (29) is provided with a deep learning processing unit, a storage unit, a data transmission unit and a control unit; The deep learning processing unit analyzes and processes the data detected by the plurality of temperature sensors (30) and the plurality of humidity sensors (31), the storage unit stores the detection data of the plurality of temperature sensors (30) and the plurality of humidity sensors (31) and the analysis result of the deep learning processing unit, the data transmission unit transmits the data in the storage unit, and the control unit controls the temperature raising mechanism, the irrigation mechanism, the ventilation mechanism and the water removal mechanism.

6. A method of operating a semi-underground growing greenhouse system as claimed in claim 5, characterized in that, The method comprises the following steps: S1, the plant is planted in the inside of greenhouse main body (1), the temperature of different positions in greenhouse main body (1) is detected through multiple temperature sensors (30), the humidity of different positions in greenhouse main body (1) is detected through multiple humidity sensors (31), then the data detected by multiple temperature sensors (30) and multiple humidity sensors (31) are analyzed and processed by controller (29), and the heating mechanism, irrigation mechanism, ventilation mechanism and water removal mechanism are controlled; S2, the flue gas is discharged into the heat dissipation pipe (12) through the inlet pipe (13), so that the heat dissipation pipe (12) diffuses the waste heat in the flue gas to the surrounding land, and then the flue gas in the heat dissipation pipe (12) is discharged through the discharge pipe (14), the inside of the greenhouse main body (1) and the inside of the water tank (21) are heated, and the plants in the greenhouse main body (1) are provided with suitable temperature; S3, by opening the drainage pump (23), the water in the water tank (21) is discharged into the multiple irrigation pipes (24), and part of the heat in the water is dissipated through the multiple irrigation pipes (24), so that the temperature of the water in the multiple irrigation pipes (24) is reduced, then the drainage pump (23) continuously discharges water into the multiple irrigation pipes (24), and opens the multiple electric nozzles (25) to spray the water in the multiple irrigation pipes (24) into the inside of the greenhouse main body (1), and irrigates the plants; S4, open multiple first electromagnetic valves (26) and multiple fans (27), make multiple fans (27) respectively discharge the air on the top of greenhouse main body (1) into multiple irrigation pipes (24), and spray the air to the plants around through multiple electric nozzles (25), to circulate the air in greenhouse main body (1), keep the temperature uniformity in greenhouse main body (1); S5, when ventilating, the heat preservation window (15) is opened by extending the electric cylinder (16), the outdoor air enters into the greenhouse main body (1), the drainage pump (23) is closed, the multiple first electromagnetic valves (26) and the multiple fans (27) are opened, the multiple fans (27) discharge the air on the top of greenhouse main body (1) into the multiple irrigation pipes (24) respectively, and spray the air to the plants around through the multiple electric nozzles (25), to ventilate the plants; S6, when it snows in winter, open the electric control valve (11) and the exhaust pump (5), make part of the flue gas in the heat dissipation pipe (12) enter into the snow melting pipe (3), make the snow melting pipe (3) diffuse the temperature of the flue gas to the support roof (2), heat the support roof (2), melt the ice and snow on the top of the support roof (2), then the melted snow flows into the flow guide groove (4), at the same time, the flue gas is discharged into multiple air injection pipes (6) through the exhaust pump (5), then the flue gas is sprayed into the flow guide groove (4) through the multiple air injection pipes (6), the residual ice and snow in the flow guide groove (4) is melted, and the melted snow is discharged into the funnel (8) through the exhaust pump (5), then the snow enters into the filter box (7), the snow is filtered through multiple filter plates (9), then the filtered snow is discharged into the water tank (21) through the filter box (7); S7, when the humidity of the inner top of the greenhouse body (1) is greater than the user set value, open multiple sets of exhaust pumps (5), and open multiple sets of second electromagnetic valves (28) when the exhaust pumps (5) exhaust the smoke in the snow melting pipe (3), to exhaust the humidity of the inner top of the greenhouse body (1) and clean the moisture at the bottom of the support top (2).

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