Green ecological greenhouse

Abstract

The utility model relates to the technical field of greenhouses, and discloses a green ecological greenhouse which comprises a greenhouse main body, a partition wall is arranged in the greenhouse main body and divides the greenhouse main body into an equipment area and a planting area, an air outlet pipe and an air suction pipe which are oppositely installed are arranged in the planting area, an equipment frame is arranged in the equipment area, a heat exchanger is installed on the equipment frame, and the heat exchanger is arranged on the equipment frame. The air inlet end of the air outlet pipe is connected with the heat exchanger, a first fan is installed on the air inlet side of the air outlet pipe, the heat exchanger is connected with an air inlet pipe arranged diagonally with the air outlet pipe, the air outlet end of the air suction pipe is connected with the heat exchanger, the heat exchanger is connected with an air exhaust pipe arranged diagonally with the air suction pipe, and the air inlet side of the air exhaust pipe is connected with a second fan. A solar panel is installed on the top of an equipment area of the greenhouse body, and a storage battery is installed on an equipment frame. During ventilation, the heat exchange device is adopted to reduce temperature loss of the greenhouse, and temperature stability of the greenhouse is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the greenhouse, specifically is a kind of green ecological greenhouse. BACKGROUND

[0002] Planting greenhouse is a kind of agricultural facilities, also called greenhouse, it is a kind of light-transmitting, heat preservation (or heating) facilities, mainly used for cultivating plants. The design and construction of planting greenhouse aims to provide greenhouse growth period in seasons unsuitable for plant growth, so as to increase yield. This facility is particularly suitable for the cultivation or seedling of vegetables, flowers, trees and other plants that like warm in low temperature season. Compared with the simple plastic film and framework structure of the greenhouse, greenhouse has more internal facilities, and advanced instruments can be used to strictly control temperature, guarantee the growth of economic crops.

[0003] The existing planting greenhouse often needs ventilation in use, so a ventilation opening and a ventilation fan are specially set to ventilate, such as the green ecological greenhouse for agricultural planting disclosed in the announcement No.CN213127310U, the above greenhouse structure is provided with special ventilation hole and air inlet hole to ventilate, but in actual ventilation process of greenhouse, especially in winter, the temperature difference between indoor and outdoor is large, in ventilation, external cold air enters the greenhouse, and then the hot air in the greenhouse is discharged, so that the temperature in the greenhouse is lost seriously, the indoor temperature of the greenhouse cannot be maintained, which may affect the growth of plants. In order to solve the above problems, a kind of green ecological greenhouse is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the above problems, provide a kind of green ecological greenhouse.

[0005] The technical scheme adopted by the utility model is as follows: a kind of green ecological greenhouse, including greenhouse main body, the partition wall is arranged in the greenhouse main body, the partition wall divides the greenhouse main body into equipment area and planting area, relatively installed air outlet pipe and air suction pipe are arranged in the planting area, equipment rack is arranged in the equipment area, heat exchanger is installed on the equipment rack, the air inlet end of the air outlet pipe is connected with the heat exchanger, fan one is installed on the air inlet side of the air outlet pipe, the fan one is fixedly installed on the equipment rack, the heat exchanger is connected with the air inlet pipe arranged at the diagonal of the air outlet pipe, the air outlet end of the air suction pipe is connected with the heat exchanger, the heat exchanger is connected with the exhaust pipe arranged at the diagonal of the air suction pipe, fan two is connected on the air inlet side of the exhaust pipe, and the fan two is fixedly installed on the equipment rack.

[0006] Solar panel is installed on the top of the equipment area of the greenhouse main body, battery is installed on the equipment rack, the battery is electrically connected with the solar panel, and the battery is electrically connected with the fan one and the fan two.

[0007] In a preferred embodiment, a plurality of air outlets are arranged on the air outlet pipe.

[0008] In a preferred embodiment, a plurality of air inlets are arranged on the air inlet pipe.

[0009] In a preferred embodiment, a door one is arranged at one end of the greenhouse main body, and a door two is arranged on the partition wall.

[0010] In a preferred embodiment, the heat exchanger is internally provided with a cross air inlet channel and an air outlet channel, the heat exchange core is arranged at the intersection of the air inlet and the air outlet channel, the air outlet pipe and the air inlet pipe are respectively connected to two ends of the air inlet channel, and the air inlet pipe and the air outlet pipe are respectively connected to two ends of the air outlet channel.

[0011] In a preferred embodiment, an air pipe valve one is arranged on the air outlet pipe, an air pipe valve two is arranged on the air inlet pipe, and the electric air pipe valve one and the electric air pipe valve two are electrically connected to the battery.

[0012] In summary, due to the adoption of the above technical scheme, the present application has the following beneficial effects:

[0013] 1. In the present application, the fan one draws the fresh air from the outside through the air inlet pipe into the heat exchanger, and then sends it into the planting area of the greenhouse main body through the air outlet pipe. At this time, the fan two draws the original air in the planting area into the air inlet pipe, and then into the heat exchanger, and finally discharged to the outside through the air outlet pipe, thereby completing the ventilation of the greenhouse main body. During the ventilation process, the heat exchanger can exchange heat between the indoor air and the outdoor air, thereby minimizing the loss of temperature inside the greenhouse caused by ventilation and reducing the impact of temperature difference on plants.

[0014] 2. In the present application, the solar panel converts light energy into electrical energy and stores it in the battery. Then the battery is used to power the ventilation structure, thereby providing power for the operation of the ventilation equipment, thereby saving energy. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application;

[0016] Figure 2 It is a schematic diagram of the internal structure of the present application from the front view;

[0017] Figure 3 It is a schematic diagram of the internal structure of the present application from the top view;

[0018] Figure 4 It is a schematic diagram of the internal structure of the heat exchanger in the present application.

[0019] Marked: 1 - the main body of the greenhouse, 2 - partition, 3 - equipment area, 4 - planting area, 5 - air outlet pipe, 6 - air suction pipe, 7 - equipment rack, 8 - heat exchanger, 9 - fan one, 10 - air inlet pipe, 11 - exhaust pipe, 12 - fan two, 13 - solar panel, 14 - battery, 15 - air outlet, 16 - air outlet, 17 - door body one, 18 - door body two, 19 - air inlet, 20 - air outlet, 21 - heat exchange core, 22 - electric air pipe valve one, 23 - electric air pipe valve two. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model. Figures 1-4 A green ecological greenhouse is described in detail in the embodiments of the utility model.

[0022] Embodiments:

[0023] The green ecological greenhouse provided in the embodiments of the utility model, as shown in Figures 1 to 4 The main body of the greenhouse 1 is provided with a partition 2, the partition 2 divides the main body of the greenhouse 1 into an equipment area 3 and a planting area 4, one end of the main body of the greenhouse 1 is provided with a door body one 17, and the partition 2 is provided with a door body two 18. In this structure, the equipment area 3 is convenient for the installation of the greenhouse ventilation equipment, the planting area 4 is convenient for crop planting, and the door body one 17 of the main body of the greenhouse 1 and the door body two 18 of the partition 2 are convenient for personnel to pass in, at the same time, a double-door structure is formed, so that the personnel can play a temperature insulation role when entering and leaving the main body of the greenhouse 1.

[0024] Reference Figures 1 to 4As shown, the planting area 4 is provided with relatively installed air outlet pipe 5 and air suction pipe 6, the equipment area 3 is provided with equipment rack 7, the equipment rack 7 is installed with heat exchanger 8, the air inlet end of the air outlet pipe 5 is connected with the heat exchanger 8, the air inlet side of the air outlet pipe 5 is installed with fan one 9, the fan one 9 is fixedly installed on the equipment rack 7, the heat exchanger 8 is connected with air inlet pipe 10 which is diagonally arranged with the air outlet pipe 5, the air outlet end of the air suction pipe 6 is connected with the heat exchanger 8, the heat exchanger 8 is connected with exhaust pipe 11 which is diagonally arranged with the air suction pipe 6, the air inlet side of the exhaust pipe 11 is connected with fan two 12, the fan two 12 is fixedly installed on the equipment rack 7, in this structure, when it is needed to ventilate the inside of the greenhouse main body 1, at this time, the fan one 9 and the fan two 12 are started, the fan one 9 draws the outdoor fresh air into the heat exchanger 8 through the air inlet pipe 10, and then sends it into the planting area 4 of the greenhouse main body 1 through the air outlet pipe 5, at this time, the fan two 12 draws the original air in the planting area 4 into the air suction pipe 6, and then into the heat exchanger 8, and finally is discharged to the outdoor through the exhaust pipe 11, so that the ventilation of the inside of the greenhouse main body 1 is completed, and in the ventilation process, the heat exchanger 8 can exchange heat between the indoor air and the outdoor air, so as to minimize the loss of the temperature in the greenhouse caused by ventilation and reduce the influence of temperature difference on plants.

[0025] Reference Figures 1 to 4 As shown, the equipment area 3 of the greenhouse main body 1 is installed with solar panel 13, the equipment rack 7 is installed with storage battery 14, the storage battery 14 is electrically connected with the solar panel 13, and the storage battery 14 is electrically connected with the fan one 9 and the fan two 12, in this structure, the solar panel 13 converts light energy into electric energy and stores it in the storage battery 14, and then the storage battery 14 supplies power to the fan one 9 and the fan two 12, so as to provide power for the operation of the ventilation equipment, thereby saving energy.

[0026] Reference Figures 1 to 4 As shown, the air outlet pipe 5 is provided with a plurality of air outlets 15, and this structure utilizes the air outlets 15 to conveniently send air to multiple positions of the greenhouse main body 1 at the same time.

[0027] Reference Figures 1 to 4 As shown, the air suction pipe 6 is provided with a plurality of air suction openings 16, and this structure facilitates air suction at multiple positions of the greenhouse main body 1 at the same time.

[0028] Reference Figures 1 to 4 As shown, the heat exchanger 8 is provided with cross air inlet channel 19 and air outlet channel 20, the heat exchange core 21 is arranged at the intersection of the air inlet channel 19 and the air outlet channel 20, the air outlet pipe 5 and the air inlet pipe 10 are respectively connected with both ends of the air inlet channel 19, the air suction pipe 6 and the exhaust pipe 11 are respectively connected with both ends of the air outlet channel 20, and this structure makes the outdoor air and the indoor air meet in the heat exchange core 21, and then utilizes the heat exchange core 21 to achieve non-contact heat exchange.

[0029] It should be noted that the heat exchange core 21 is an existing device, which adopts an ERC cross total heat exchange core, and the specific material is a washable graphene polymer material.

[0030] Reference Figures 1 to 4 As shown, the air outlet pipe 5 is provided with an electric air pipe valve one 22, and the air inlet pipe 6 is provided with an electric air pipe valve two 23. The electric air pipe valve one 22 and the electric air pipe valve two 23 are electrically connected with the battery 14. In this structure, the electric air pipe valve one 22 is used to control the opening and closing of the air outlet pipe 5, and the electric air pipe valve two 23 is used to control the opening and closing of the air inlet pipe 6. In this way, when there is no air exchange, the air in the greenhouse main body 1 is prevented from flowing out from the air outlet pipe 5 and the air inlet pipe 6.

[0031] It should be noted that the electrical equipment of the above-mentioned greenhouse ventilation system is controlled by a single-chip microcomputer controller, which can be started at a fixed time or manually started and stopped. The control element and system are not improved in the present application, and therefore will not be introduced here.

[0032] The implementation principle of the green ecological greenhouse of the embodiment of the present application is as follows: when it is necessary to ventilate the interior of the greenhouse main body 1, the fan one 9 and the fan two 12 are started. The fan one 9 draws the external fresh air into the heat exchanger 8 through the air inlet pipe 10, and then sends it into the planting area 4 of the greenhouse main body 1 through the air outlet pipe 5. At this time, the fan two 12 draws the original air in the planting area 4 into the air inlet pipe 6, and then into the heat exchanger 8, and finally discharged to the outside through the air outlet pipe 11, so as to complete the ventilation of the interior of the greenhouse main body 1. During the ventilation process, the heat exchanger 8 can exchange heat between the indoor air and the outdoor air, so as to minimize the loss of the temperature in the greenhouse caused by ventilation and reduce the influence of the temperature difference on the plants.

[0033] Moreover, the solar panel 13 converts light energy into electric energy and stores it in the battery 14. Then, the battery 14 supplies power to the fan one 9 and the fan two 12, so as to provide power for the operation of the ventilation equipment, thereby achieving energy saving.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents. These modifications or replacements do not change the essence of the corresponding technical solutions, and do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A green ecological greenhouse, comprising a greenhouse main body (1), characterized in that: The greenhouse main body (1) is provided with a partition wall (2), the partition wall (2) divides the greenhouse main body (1) into an equipment area (3) and a planting area (4), the planting area (4) is provided with oppositely installed air outlet pipe (5) and air suction pipe (6), the equipment area (3) is provided with equipment rack (7), the equipment rack (7) is installed with heat exchanger (8), the air inlet end of the air outlet pipe (5) is connected with the heat exchanger (8), the air inlet side of the air outlet pipe (5) is installed with fan one (9), the fan one (9) is fixedly installed on the equipment rack (7), the heat exchanger (8) is connected with the air inlet pipe (10) which is diagonally arranged with the air outlet pipe (5), the air outlet end of the air suction pipe (6) is connected with the heat exchanger (8), the heat exchanger (8) is connected with the exhaust pipe (11) which is diagonally arranged with the air suction pipe (6), the air inlet side of the exhaust pipe (11) is connected with fan two (12), the fan two (12) is fixedly installed on the equipment rack (7); The equipment area (3) of the greenhouse main body (1) is provided with solar panel (13) on the top, the equipment rack (7) is provided with storage battery (14), the storage battery (14) is electrically connected with the solar panel (13), the storage battery (14) is electrically connected with the fan one (9) and the fan two (12).

2. A green ecological greenhouse according to claim 1, characterized in that: The air outlet pipe (5) is provided with a plurality of air outlets (15).

3. A green ecological greenhouse according to claim 1, characterized in that: The air suction pipe (6) is provided with a plurality of air suction ports (16).

4. A green ecological greenhouse according to claim 1, characterized in that: One end of the greenhouse main body (1) is provided with door one (17), the partition wall (2) is provided with door two (18).

5. A green ecological greenhouse according to claim 1, characterized in that: The heat exchanger (8) is provided with cross air inlet channel (19) and air outlet channel (20), the air inlet and the air outlet channel (20) are provided with heat exchange core (21) at the intersection, the air outlet pipe (5) and the air inlet pipe (10) are connected with both ends of the air inlet channel (19) respectively, the air suction pipe (6) and the exhaust pipe (11) are connected with both ends of the air outlet channel (20) respectively.

6. A green ecological greenhouse according to claim 1, characterized in that: The air outlet pipe (5) is provided with electric air pipe valve one (22), the air suction pipe (6) is provided with electric air pipe valve two (23), the electric air pipe valve one (22) and the electric air pipe valve two (23) are electrically connected with the storage battery (14).

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