Constant temperature adjustment and ventilation circulation structure of indoor planting system

Abstract

The utility model discloses a constant temperature adjustment and ventilation circulation structure of an indoor planting system. The constant temperature adjustment and ventilation circulation structure is characterized in that a greenhouse is provided with multiple layers of transverse planting spaces, the periphery of the greenhouse is provided with a heat preservation periphery, the top of each layer of planting space is provided with a circulation suspension chain, and the lower side of each circulation suspension chain is provided with a tray in a hanging mode; the greenhouse is provided with a plurality of automatic roller shutter assemblies, and when roller shutters of the automatic roller shutter assemblies are put down, the left sides and the right sides of the trays are shielded by the roller shutters. A plurality of trays are hung into a plurality of rows of tray groups by the circulating hanging chain, the adjacent tray groups are shielded and isolated by the roller shutters, and when the roller shutters descend, each row of tray groups form a two-way communicated circulating air duct; the constant-temperature air inlet end of the greenhouse is arranged in the planting space of the bottom layer, and the planting space of the top layer is provided with an air exhaust end; the planting space on the lower layer supplies air to the planting space on the upper layer through the air outlet of the circulating air duct, and the like until the planting space on the top layer is exhausted through the exhaust end. The temperature control and ventilation efficiency of the greenhouse is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor planting systems, in particular to a constant temperature regulation and ventilation circulation structure of an indoor planting system. Background Art

[0002] With the development of intelligent manufacturing, automation technology, photovoltaic technology and indoor constant temperature planting technology, greenhouses can rely on photovoltaic power generation to achieve self-circulation of planting in specific seasons. However, existing indoor greenhouses generally lay photovoltaic panels on the roof or in the open space outside the greenhouse, and plant crops in the open space / planting pool inside the greenhouse, that is, the actual planting area is approximately equal to the area of ​​the greenhouse, which is not enough for the yield of small crops, especially vegetables.

[0003] To increase yields, multiple planting layers can be added to the greenhouse to fully utilize the electricity generated by photovoltaic power generation and the vertical area. However, as the actual planting area of ​​a single greenhouse increases, the cost of human supervision and maintenance also increases exponentially. On this basis, some manufacturers have proposed the concept of automated planting, which is to divide multiple planting areas, each of which corresponds to the seed stage, seedling stage, and growth stage of crops.

[0004] With the high-density planting of crops in greenhouses, it is becoming increasingly difficult to maintain constant temperature and ventilation circulation in existing multi-layer greenhouses. The efficiency of achieving constant temperature and ventilation circulation by relying solely on the air inlets and outlets separately set on each layer is relatively low, which ultimately leads to increased electricity consumption.

[0005] Therefore, there is an urgent need for a constant temperature regulation and ventilation circulation structure for an indoor planting system that can solve one or more of the above problems. Utility Model Content

[0006] In order to solve one or more problems existing in the prior art, the utility model provides a constant temperature adjustment and ventilation circulation structure for an indoor planting system.

[0007] The technical solution adopted by the utility model to solve the above problems is: a constant temperature adjustment and ventilation circulation structure of an indoor planting system, which includes: a greenhouse is provided with multiple layers of horizontal planting space, the greenhouse is provided with a heat-insulating periphery around, a circulating suspension chain is installed on the top of each layer of the planting space, a tray is hung on the lower side of the circulating suspension chain, and the circulating suspension chain drives the tray to circulate;

[0008] The greenhouse is equipped with a plurality of automatic rolling shutter assemblies, and when the automatic rolling shutter assemblies are lowered, the rolling shutters cover the left and right sides of the tray;

[0009] The circulating hanging chain hangs the plurality of pallets into a plurality of columns of pallet groups, and the adjacent pallet groups are shielded and isolated by the rolling curtains. When the rolling curtains are lowered, each column of the pallet groups forms a bidirectionally connected circulating air duct;

[0010] The constant temperature air inlet of the greenhouse is arranged in the planting space at the bottom layer, and the planting space at the top layer is provided with an exhaust end;

[0011] The planting space on the next layer supplies air to the planting space on the upper layer through the air outlet of the circulating air duct, and so on until the planting space on the top layer is exhausted through the exhaust end.

[0012] Furthermore, each layer of the planting space is provided with a temperature sensor.

[0013] The beneficial value achieved by the utility model is: the utility model enables the tray group to form a two-way connected circulating air duct through the automatic rolling shutter assembly and the circulating suspension chain, thereby improving the insulation quality and air supply efficiency of each layer of the planting space; by forming the above-mentioned circulating air duct, the efficiency of unidirectional air supply is improved, and at the same time the blowing intensity of unidirectional air supply can be reduced, which can effectively protect crops under high-density planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the greenhouse of the utility model;

[0015] Figure 2 It is a cross-sectional view of the greenhouse of the utility model;

[0016] Figure 3 It is a partial schematic diagram of the greenhouse of the utility model;

[0017] Figure 4 It is a partial schematic diagram of the planting space of the utility model when viewed from above.

[0018] [Reference Signs]

[0019] 1…Greenhouse 10…Automatic roller shutter assembly 11…Circular suspension chain 12…Planting space

[0020] 13...Insulation periphery 2...Tray 3...Plant pot 4...Spray pipe 5...Circulation air duct

[0021] 6…Constant temperature air inlet end 7…Exhaust end DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more understandable, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from this description, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed below.

[0023] The utility model discloses a constant temperature regulation and ventilation circulation structure of an indoor planting system, which comprises: Figure 1 , Figure 3 As shown, the greenhouse 1 is provided with multiple layers of horizontal planting spaces 12, and the greenhouse 1 is provided with a heat-insulating periphery 13 around it. A circulating hanging chain 11 is installed on the top of each layer of the planting space 12, and a tray 2 is hung on the lower side of the circulating hanging chain 11. A plurality of planting pots 3 are arranged on the tray 2, and the circulating hanging chain 11 drives the tray 2 to circulate;

[0024] Combination Figure 3 , Figure 4 As shown, the greenhouse 1 is equipped with a plurality of automatic rolling shutter assemblies 10. When the automatic rolling shutter assemblies 10 are lowered, the rolling shutters cover the left and right sides of the tray 2.

[0025] Combination Figure 3 , Figure 4 As shown, the circulating hanging chain 11 hangs the plurality of pallets 2 into a plurality of columns of pallet groups, and the adjacent pallet groups are shielded and isolated by the rolling curtains. When the rolling curtains are lowered, each column of the pallet groups forms a bidirectionally connected circulating air duct 5;

[0026] Combination Figure 2 As shown, the constant temperature air inlet end 6 of the greenhouse 1 is arranged in the planting space 12 at the bottom layer, and the planting space 12 at the top layer is provided with an exhaust end 7;

[0027] Combination Figure 2 , Figure 4 As shown, the planting space 12 on the next layer supplies air to the planting space 12 on the upper layer through the air outlet of the circulating air duct 5, and so on until the planting space 12 on the top layer is exhausted through the exhaust port 7.

[0028] It should be noted that the constant temperature air inlet end 6 of the greenhouse 1 is provided with a corresponding fresh air blower, which is used to output fresh air with a preset wind strength, a preset temperature value and a preset direction, and the exhaust end 7 of the planting space 12 on the top floor is provided with an exhauster. Accordingly, each planting space 12 on each floor can be provided with a temperature sensor, a wind force sensor and a flow sensor.

[0029] Furthermore, the circulating suspension chain 11 may be provided with an import end, a delivery end and a circulation end, wherein the circulation end is used for the circulation of the upper and lower planting spaces 12. The circulating suspension chain 11 may be an existing suspension chain conveyor line. The pallets 2 are circulated and switched at the end of each column of the pallet group through the circulating suspension chain 11.

[0030] Specifically, Figure 3 , Figure 4 As shown, spray pipelines 4 are provided on both sides of each column of the tray groups, the spray pipelines 4 are located between the trays 2 and the rolling curtains, and the spray pipelines 4 are connected to a plurality of spray heads.

[0031] To sum up, the utility model uses the automatic rolling shutter assembly and the circulating suspension chain to enable the tray group to form a bidirectionally connected circulating air duct, thereby improving the insulation quality and air supply efficiency of each layer of the planting space; by forming the above-mentioned circulating air duct, the efficiency of unidirectional air supply is improved, and at the same time, the blowing intensity of unidirectional air supply can be reduced, which can effectively protect crops under high-density planting.

[0032] The above-described embodiments only express one or more implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as a limitation of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. A constant temperature regulation and ventilation circulation structure for an indoor planting system, characterized in that: The greenhouse is provided with multiple layers of horizontal planting space, and the greenhouse is provided with a heat-insulating periphery around it. A circulating hanging chain is installed on the top of each layer of the planting space, and a tray is hung on the lower side of the circulating hanging chain, and the circulating hanging chain drives the tray to circulate; The greenhouse is equipped with a plurality of automatic rolling shutter assemblies, and when the automatic rolling shutter assemblies are lowered, the rolling shutters cover the left and right sides of the tray; The circulating hanging chain hangs the plurality of pallets into a plurality of columns of pallet groups, and the adjacent pallet groups are shielded and isolated by the rolling curtains. When the rolling curtains are lowered, each column of the pallet groups forms a bidirectionally connected circulating air duct; The constant temperature air inlet of the greenhouse is arranged in the planting space at the bottom layer, and the planting space at the top layer is provided with an exhaust end; The planting space on the next layer supplies air to the planting space on the upper layer through the air outlet of the circulating air duct, and so on until the planting space on the top layer is exhausted through the exhaust end.

2. The constant temperature regulation and ventilation circulation structure of the indoor planting system according to claim 1 is characterized in that: Each layer of the planting space is provided with a temperature sensor.

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