Geothermal edible mushroom heating device

Abstract

The utility model belongs to the technical field of edible mushrooms, and particularly relates to a geothermal type edible mushroom heating device which comprises a heat preservation room and a control box, an electric blanket is laid at the bottom of the heat preservation room and electrically connected with the control box, and a mushroom frame is arranged in the heat preservation room and composed of two vertical plates and three transverse plates. The three transverse plates and the two vertical plates are each provided with a cavity and a vacuum heat preservation cavity, the cavities are not communicated with the vacuum heat preservation cavities, the transverse plate cavities and the vertical plate cavities are communicated through connecting pipes, the vertical plate vacuum heat preservation cavities are quadrilateral, the transverse plate vacuum heat preservation cavities are U-shaped, guide pipes communicated with the cavities of the two vertical plates are arranged at the tops of the two vertical plates, and a water tank is arranged at the tops of the guide pipes. And an electric control valve is arranged on the guide pipe. The device can realize emergency compensation of temperature, provide temporary temperature support, prolong the heat preservation time and guarantee the growth environment of edible mushrooms to be stable under the condition of sudden power failure.

Description

Technical Field

[0001] The utility model belongs to the technical field of edible fungi, and specifically relates to a geothermal edible fungi heating device. Background Art

[0002] In the cultivation process of edible fungi, temperature is a key environmental factor that has an important impact on the growth and development of edible fungi. In order to provide a suitable growth environment, a common practice is to use a heating device to control the temperature in the insulation room.

[0003] At present, common heating methods include using heaters, air conditioners or other heating equipment. However, these methods may have problems such as high energy consumption, imprecise temperature control, and high costs. In addition, once an emergency such as a power outage occurs, the heating equipment cannot work properly, which can easily cause the temperature in the insulation room to drop sharply, which will have an adverse effect on the growth environment of edible fungi.

[0004] In order to solve these problems, a more reliable and efficient heating device is needed. Geothermal heating, as an emerging technology, has the advantages of uniform heating, energy saving and environmental protection. By laying an electric blanket at the bottom of the insulation room, a stable geothermal heat source can be provided to create a suitable growth temperature for edible fungi.

[0005] However, a simple geothermal heating device still has the risk of rapid temperature drop when a power outage occurs, which may inhibit the growth of edible fungi or even cause losses.

[0006] In this context, this patent proposes a geothermal edible fungus heating device, which can achieve emergency temperature compensation in the event of a sudden power outage, provide temporary temperature support, extend the insulation time, and ensure a stable growth environment for edible fungi. Utility Model Content

[0007] The purpose of the present invention is to provide a geothermal edible fungus heating device, which can realize emergency temperature compensation in the event of a sudden power outage, provide temporary temperature support, extend the insulation time, and ensure a stable growth environment for edible fungi.

[0008] The technical solutions adopted in this utility are as follows:

[0009] A geothermal edible mushroom heating device comprises a heat preservation room and a control box, wherein an electric blanket is laid on the bottom of the heat preservation room, the electric blanket is electrically connected to the control box, and a mushroom rack is arranged inside the heat preservation room;

[0010] The mushroom rack is composed of two vertical plates and three horizontal plates. The three horizontal plates and the two vertical plates are provided with cavities and vacuum insulation cavities. The cavities are not connected with the vacuum insulation cavities, and the cavities of the horizontal plates are connected with the cavities of the vertical plates through connecting pipes. The vacuum insulation cavities of the vertical plates are quadrilateral, and the vacuum insulation cavities of the horizontal plates are U-shaped.

[0011] The tops of the two vertical plates are provided with conduits communicating with the cavities therewith, the tops of the conduits are provided with water tanks, and the conduits are provided with electric control valves.

[0012] Furthermore, a first insulation layer is provided on the outside of the insulation room.

[0013] Furthermore, a second heat-insulating layer is provided on the transverse plate and the vertical plate, and a heat-conducting layer is provided on the top of the transverse plate.

[0014] Furthermore, a protective cover for keeping the edible mushrooms warm is arranged on the top of the horizontal plate, air holes are opened on the protective cover, and a third heat-insulating layer is arranged on the protective cover.

[0015] Furthermore, a fourth thermal insulation layer is provided on the water tank, and a water inlet pipe is installed on one side of the water tank, and a water pump is provided on the water inlet pipe.

[0016] Furthermore, a drain pipe is provided on one of the vertical plates, and a sealing cover is provided on the drain pipe.

[0017] The technical effects achieved by this utility model are:

[0018] First, an electric blanket is laid on the floor of the insulation room, and the power connection line of the electric blanket is connected to the control box to form a geothermal greenhouse, so that the environment for edible fungi production is at a suitable temperature and the growth effect of edible fungi is improved. At the same time, when the temperature is distributed throughout the insulation room, heat is absorbed through the water tank, so that the water inside the water tank has a certain temperature, and then the edible fungi are carried by three horizontal plates. In the event of a sudden power outage, the electric blanket will no longer heat, resulting in heat loss inside the insulation room. If the power outage lasts for a long time, the temperature of the insulation room will drop, and it will no longer be suitable for edible fungi production. At this time, in the event of a power outage, the electric control valve loses power, so that the conduit opens. The conduit opens, and the water with temperature inside the water tank enters the vertical plate cavity. Since the vertical plate vacuum insulation cavity is a quadrilateral, it can insulate each side to prevent temperature loss. Then, hot water is allowed to enter the three horizontal plates through the connecting pipe. Since the horizontal plate vacuum insulation cavity is U-shaped (such as Figure 4As shown in the figure, the vacuum insulation chamber of the horizontal plate insulates the three sides of the horizontal plate to prevent temperature loss. At the same time, the temperature of the hot water is transferred from the top surface of the horizontal plate to the edible mushrooms located on the top of the horizontal plate, thereby providing a suitable temperature for the edible mushrooms. Due to the vacuum insulation chamber, the temperature loss rate is slowed down, thereby extending the insulation time. The device can achieve emergency temperature compensation in the event of a sudden power outage, provide temporary temperature support, extend the insulation time, and ensure a stable growth environment for edible mushrooms. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side view of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the electric blanket of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the utility model mushroom rack;

[0023] Figure 5 It is a cross-sectional view of the horizontal plate and the vertical plate of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Insulation room; 2. Control box; 3. Electric blanket; 4. Mushroom rack; 5. Vertical board; 6. Horizontal board; 7. Cavity; 8. Vacuum insulation chamber; 9. Connecting pipe; 10. Conduit; 11. Water tank; 12. Electric control valve; 13. Protective cover; 14. Water inlet pipe; 15. Drain pipe. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0027] like Figure 1-5 As shown, the technical solution adopted by the utility model is as follows: a geothermal edible mushroom heating device, comprising a heat preservation room 1 and a control box 2, an electric blanket 3 is laid on the bottom of the heat preservation room 1, the electric blanket 3 is electrically connected to the control box 2, and a mushroom rack 4 is arranged inside the heat preservation room 1;

[0028] The mushroom rack 4 is composed of two vertical plates 5 and three horizontal plates 6. The three horizontal plates 6 and the two vertical plates 5 are provided with cavities 7 and vacuum insulation cavities 8. The cavities 7 are not connected with the vacuum insulation cavities 8, and the cavities 7 of the horizontal plates 6 and the cavities 7 of the vertical plates 5 are connected with each other through a connecting pipe 9. The vacuum insulation cavities 8 of the vertical plates 5 are quadrilateral, and the vacuum insulation cavities 8 of the horizontal plates 6 are U-shaped.

[0029] A conduit 10 communicating with the cavity 7 is disposed on the top of the two vertical plates 5 , a water tank 11 is disposed on the top of the conduit 10 , and an electric control valve 12 is disposed on the conduit 10 .

[0030] Its working principle is as follows: firstly, the electric blanket 3 is laid on the floor of the heat preservation room 1, and the power connection line of the electric blanket 3 is connected to the control box 2, so as to form a geothermal hothouse, so that the environment for the production of edible fungi is at a suitable temperature, and the growth effect of edible fungi is improved. At the same time, when the temperature is distributed inside the heat preservation room 1, heat is absorbed by the water tank 11, so that the water inside the water tank 11 has a certain temperature, and then the edible fungi are supported by the three horizontal plates 6. In the case of a sudden power outage, the electric blanket 3 stops heating, which causes the heat preservation room to be 1, the heat loss inside, when the power is off for a long time, will cause the temperature of the heat preservation room 1 to drop, so that it is no longer suitable for mushroom production. At this time, when the power is off, the electric control valve 12 loses power, so that the conduit 10 is opened. The conduit 10 is opened, and the water with temperature inside the water tank 11 enters the cavity 7 of the vertical plate 5. Since the vacuum heat preservation cavity 8 of the vertical plate 5 is a quadrilateral, it can be used to keep each side warm, thereby preventing temperature loss. Then, the hot water enters the interior of the three horizontal plates 6 through the connecting pipe 9. Since the vacuum heat preservation cavity 8 of the horizontal plate 6 is U-shaped (such as Figure 4 As shown in the figure, the vacuum heat preservation chamber 8 of the horizontal plate 6 insulates the three sides of the horizontal plate 6 to prevent temperature loss. At the same time, the temperature of the hot water is transferred from the top surface of the horizontal plate 6 to the edible mushrooms located on the top of the horizontal plate 6, thereby providing a suitable temperature for the edible mushrooms. Due to the provision of the vacuum heat preservation chamber 8, the temperature loss rate is slowed down, thereby extending the heat preservation time. The device can realize emergency temperature compensation in the event of a sudden power outage, provide temporary temperature support, extend the heat preservation time, and ensure a stable growth environment for edible mushrooms.

[0031] The electric blanket 3 is connected to the control box 2 via a wire, and a temperature adjustment control switch is provided on the wire.

[0032] At the same time, the model of the temperature adjustment control switch is an electronic temperature controller, which usually consists of the following main parts:

[0033] 1. Temperature sensor: used to detect the temperature of the controlled object, usually using thermistors, thermocouples or other temperature sensitive elements.

[0034] 2. Controller circuit: Receives the signal from the temperature sensor and processes and compares it. The controller circuit can include a microprocessor, analog circuit or digital circuit.

[0035] 3. Setting device: Users can set the desired temperature target value through this device.

[0036] 4. Output device: According to the judgment of the controller, the output device will generate a corresponding control signal, usually controlling the switch or power of the heater, cooler or other temperature control equipment.

[0037] Here’s how it works:

[0038] The temperature sensor converts the detected temperature signal into an electrical signal and transmits it to the controller circuit. The controller compares the actual temperature with the set target temperature. If the actual temperature is lower than the target temperature, the controller will output a signal to make the heater work or increase its power to increase the temperature; if the actual temperature is higher than the target temperature, the controller will output a signal to stop the heater from working or reduce its power to reduce the temperature. Such a feedback mechanism can achieve precise control of the temperature.

[0039] The structure of the electric blanket 3 mainly includes the following parts:

[0040] 1. Heating element: usually a resistance wire or heating sheet wrapped in insulating material, which is heated by the heat generated when current passes through it.

[0041] 2. Control circuit: including a temperature controller and a switch, used to control the on / off and temperature adjustment of the electric blanket 3.

[0042] 3. Insulation layer: used to prevent current leakage and protect the safety of users.

[0043] 4. Fabric: Usually a soft textile that provides a comfortable touch.

[0044] Here’s how it works:

[0045] When the electric blanket 3 is powered on, current passes through the heating element to generate heat. The temperature controller monitors the temperature of the electric blanket 3 and controls the on and off of the current according to the set temperature value to maintain the desired temperature. Some electric blankets 3 may also have different temperature settings, and users can select a suitable temperature according to their needs.

[0046] A first insulation layer is arranged outside the insulation room 1. The material of the first insulation layer is polyurethane foam or cotton, so that the insulation effect is improved.

[0047] A second insulation layer is provided on the horizontal plate 6 and the vertical plate 5. The material of the second insulation layer is polyurethane foam or cotton, which improves the effect of heat preservation of hot water. At the same time, a heat conductive layer is provided on the top of the horizontal plate 6, and the heat of the hot water is introduced into the edible mushrooms through the heat conductive layer.

[0048] In order to further prevent heat loss and improve the heat preservation effect, a protective cover 13 for keeping the edible mushrooms warm is arranged on the top of the horizontal plate 6. The protective cover 13 is provided with air holes and a third heat preservation layer is arranged on the protective cover 13.

[0049] The protective cover 13 can prevent heat loss and improve the heat preservation effect, and the air can circulate through the air holes.

[0050] A fourth heat-insulating layer is provided on the water tank 11 , and a water inlet pipe 14 is installed on one side of the water tank 11 , and a water pump is provided on the water inlet pipe 14 .

[0051] The water inside the water tank 11 can be insulated by the fourth insulation layer, and the water from the outside is allowed to enter the water tank 11 through the water pump. At the same time, the water pump is electrically connected to the control box 2, and the start and stop of the water pump are controlled by the control box 2.

[0052] The electric control valve 12 closes the conduit 10 when it is in operation, and opens the conduit 10 when the power is off.

[0053] A drain pipe 15 is provided on one of the vertical plates 5 , and a sealing cover is provided on the drain pipe 15 , through which water is drained.

[0054] It should be noted that the working principles and circuit connection methods of the electric control valve 12, water pump, and control box 2 in the present invention belong to the prior art and will not be described in detail here.

[0055] The working principle of the utility model is as follows: firstly, the electric blanket 3 is laid on the floor of the heat preservation room 1, and the power connection line of the electric blanket 3 is connected to the control box 2, so as to form a geothermal hothouse, so that the environment for the production of edible fungi is at a suitable temperature, and the growth effect of the edible fungi is improved. At the same time, when the temperature is distributed inside the heat preservation room 1, heat is absorbed by the water tank 11, so that the water inside the water tank 11 has a certain temperature, and then the edible fungi are supported by the three horizontal plates 6. In the case of a sudden power outage, the electric blanket 3 stops heating, so that the heat preservation room is not heated. The heat loss inside the room 1 will cause the temperature of the insulation room 1 to drop after a long power outage, so that it is no longer suitable for mushroom production. At this time, when the power is off, the electric control valve 12 loses power, so that the conduit 10 is opened. The conduit 10 is opened, and the water with temperature inside the water tank 11 enters the cavity 7 of the vertical plate 5. Since the vacuum insulation cavity 8 of the vertical plate 5 is a quadrilateral, it can be insulated in each direction to prevent temperature loss. Then, the hot water enters the interior of the three horizontal plates 6 through the connecting pipe 9. Since the vacuum insulation cavity 8 of the horizontal plate 6 is U-shaped (such as Figure 4 As shown in the figure, the vacuum heat preservation chamber 8 of the horizontal plate 6 insulates the three sides of the horizontal plate 6 to prevent temperature loss. At the same time, the temperature of the hot water is transferred from the top surface of the horizontal plate 6 to the edible mushrooms located on the top of the horizontal plate 6, thereby providing a suitable temperature for the edible mushrooms. Due to the provision of the vacuum heat preservation chamber 8, the temperature loss rate is slowed down, thereby extending the heat preservation time. The device can realize emergency temperature compensation in the event of a sudden power outage, provide temporary temperature support, extend the heat preservation time, and ensure a stable growth environment for edible mushrooms.

[0056] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A geothermal edible mushroom heating device, comprising a heat preservation room (1) and a control box (2), wherein an electric blanket (3) is laid on the bottom of the heat preservation room (1), the electric blanket (3) is electrically connected to the control box (2), and a mushroom rack (4) is arranged inside the heat preservation room (1); Features: The mushroom rack (4) is composed of two vertical plates (5) and three horizontal plates (6); the three horizontal plates (6) and the two vertical plates (5) are each provided with a cavity (7) and a vacuum insulation cavity (8); the cavity (7) is not connected to the vacuum insulation cavity (8); the cavity (7) of the horizontal plate (6) and the cavity (7) of the vertical plate (5) are connected via a connecting pipe (9); the vacuum insulation cavity (8) of the vertical plate (5) is a quadrilateral, and the vacuum insulation cavity (8) of the horizontal plate (6) is a U-shape; A conduit (10) communicating with the cavity (7) is arranged on the top of the two vertical plates (5), a water tank (11) is arranged on the top of the conduit (10), and an electric control valve (12) is arranged on the conduit (10).

2. A geothermal edible fungus heating device according to claim 1, characterized in that: A first thermal insulation layer is arranged on the outside of the thermal insulation room (1).

3. A geothermal edible fungus heating device according to claim 1, characterized in that: A second heat-insulating layer is provided on the transverse plate (6) and the vertical plate (5), and a heat-conducting layer is provided on the top of the transverse plate (6).

4. A geothermal edible fungus heating device according to claim 1, characterized in that: A protective cover (13) for keeping edible mushrooms warm is arranged on the top of the horizontal plate (6), air holes are provided on the protective cover (13), and a third heat-insulating layer is arranged on the protective cover (13).

5. A geothermal edible fungus heating device according to claim 1, characterized in that: The water tank (11) is provided with a fourth thermal insulation layer, and a water inlet pipe (14) is installed on one side of the water tank (11), and a water pump is provided on the water inlet pipe.

6. A geothermal edible fungus heating device according to claim 1, characterized in that: A drainage pipe (15) is provided on one of the vertical plates (5), and a sealing cover is provided on the drainage pipe (15).

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