Temperature control device for cultivation of morchella esculenta

Abstract

The utility model belongs to the technical field of toadstool cultivation, and particularly relates to a temperature control device for toadstool cultivation, which comprises a water tank, a control box arranged on the lower side of one side face of the water tank, a water return valve and a water outlet valve arranged on the lower side of one side face of the water tank side by side, and a first connecting pipe communicated with the water tank through the water return valve. One end, far away from the water outlet valve, of the water outlet pipe is communicated with a pump, the output end of the pump is communicated with a conveying pipe, one side of the conveying pipe is communicated with planting pipes at equal intervals, one end, far away from the conveying pipe, of each planting pipe is provided with a water return pipe, and one end of the water return pipe is communicated with a heat exchanger; the output end of the heat exchanger communicates with the first connecting pipe. Water passing through the planting pipes can be stably close to the planting vessels, continuously exchanges heat with humus soil and directly acts on the growth area, the stability and continuity of water temperature control are relatively better, air circulation is not affected, and the adverse effect on air humidity caused by high-speed air circulation is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of morel cultivation, and particularly relates to a temperature control device for morel cultivation. Background Art

[0002] Morels belong to the low-temperature, high-humidity fungus. The cultivation process of morels includes two main stages: mycelium cultivation and fruiting body cultivation. First, the mycelium grows under suitable conditions. Then, after the mycelium fills the bag, it is sown. Finally, the fruiting body is cultivated. The temperature suitable for mycelium growth is 21-24°C. When the temperature is between 16-21°C, it is conducive to the formation of sclerotia. When the humidity is between 65-85% and the temperature is between 4.4-16°C, it is conducive to the development and formation of fruiting bodies. Currently, for the cultivation of morels in greenhouses, the temperature is generally controlled by air heating and air cooling equipment. However, airflow temperature control is relatively poor in sustainability, and heat dissipates quickly, which is not easy to act on the soil layer. Fruiting bodies also grow from the roots. In addition, the continuous circulation of air can easily cause rapid water loss in the greenhouse, and the moisture retention of the air in the greenhouse is poor. Utility Model Content

[0003] In response to the above problems, the purpose of the present utility model is to provide a temperature control device for cultivating morels, which solves the current problem that for cultivating morels in greenhouses, the temperature in the greenhouse is generally controlled by air heating and cooling equipment. However, the temperature control by air flow is relatively poor in sustainability, the heat dissipates quickly, and it is not easy to act under the soil layer. The growth of the fruiting body also starts from the roots. In addition, the continuous circulation of gas can easily cause the water loss in the greenhouse to be fast and the moisture retention of the air in the greenhouse is poor.

[0004] To achieve the above objectives, the utility model adopts the following technical solution: a temperature control device for cultivating morels, comprising a water tank, a control box is provided on the lower side of one side of the water tank, a return valve and an outlet valve are provided in parallel on the lower side of one side of the water tank, the water tank is connected to a connecting pipe 1 through the return valve, the water tank is connected to an outlet pipe through the outlet valve, the outlet pipe is connected to a pump at one end away from the outlet valve, the output end of the pump is connected to a delivery pipe, a planting pipe is equidistantly provided on one side of the delivery pipe, a return pipe is provided at one end of the planting pipe away from the delivery pipe, a heat exchanger is provided at one end of the return pipe, the output end of the heat exchanger is connected to connecting pipe 1, a heater is provided on the lower side of the water tank, a temperature sensor is provided on one side of the water tank, and planting dishes are equidistantly and symmetrically provided on both sides of the planting pipe.

[0005] The beneficial effects of the present invention are as follows: the water passing through the planting tube can stably stay close to the planting dish, continuously exchange heat with the humus soil, and directly act on the growth area. The stability and sustainability of water temperature control are relatively better, and it will not affect air circulation, thus avoiding the adverse effects of high-speed air circulation on air humidity.

[0006] To refill the water tank;

[0007] As a further improvement of the above technical solution: the water tank is provided with a water supply valve on the upper side of the return valve and the outlet valve, and the water tank is provided with a water supply pipe through the water supply valve.

[0008] The beneficial effect of this improvement is that the water supply valve is connected to the water source through the water supply pipe, so that the water tank can be replenished with water.

[0009] To monitor the water level inside the water tank;

[0010] As a further improvement of the above technical solution: a water level sensor is provided on the upper side of the water tank, and the water level sensor passes through the water tank to the inner bottom.

[0011] The beneficial effect of this improvement is that it is used to monitor the water level inside the water tank.

[0012] In order to adjust the overall length of the implant tube;

[0013] As a further improvement of the above technical solution: the planting tube is composed of multiple unit tubes, both ends of the unit tubes are provided with connecting end pieces, the connecting end pieces of adjacent unit tubes are fixedly connected by bolts, and the planting dishes are arranged on both sides of the planting tube in a one-to-one correspondence.

[0014] The beneficial effect of this improvement is that it is easy to add or reduce unit tubes according to the total length of the planting in the greenhouse, thereby adjusting the overall length of the planting tube.

[0015] In order to increase the connection sealing between unit pipes;

[0016] As a further improvement of the above technical solution: a sealing ring is provided between the connecting end pieces of adjacent unit tubes.

[0017] The beneficial effect of this improvement is to increase the sealing performance of the connections between the unit tubes.

[0018] In order to increase the heat exchange effect of the humus soil in the planting dish;

[0019] As a further improvement of the above technical solution: auxiliary plates are equidistantly provided on the lower sides of both sides of the unit tube, and the auxiliary plates are plug-connected with the planting dish.

[0020] The beneficial effect of this improvement is that the auxiliary plate is provided to increase the heat exchange effect on the humus soil in the planting dish.

[0021] In order to facilitate the hydration and moisturizing of humus soil;

[0022] As a further improvement of the above technical solution: a control valve is provided in the middle part of the upper side of the unit pipe, a water distribution pipe is provided on the upper side of the control valve, hoses are plugged into both sides of the upper end of the water distribution pipe, and a water spray pipe is provided at one end of the hose away from the water distribution pipe. The water spray pipe is fixed on the upper edge of the inner wall of the atomizing nozzle, and an atomizing nozzle is equidistantly provided on the side of the water spray pipe away from the unit pipe.

[0023] The beneficial effect of this improvement is that the control valve can be opened at a fixed time, and the water inside the unit pipe can enter the water spray pipe through the water distribution pipe and the hose, and then be sprayed out through the atomizing nozzle, so as to facilitate the hydration and moisturizing of the humus soil.

[0024] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0027] Figure 3 This is a schematic diagram of the connection structure of the planting tube in the present utility model;

[0028] Figure 4 This is a schematic diagram of the connection structure of the unit tube in the present utility model;

[0029] In the figure: 1. Water tank; 2. Return valve; 3. Outlet valve; 4. Connecting pipe 1; 5. Return pipe; 6. Delivery pipe; 7. Outlet pipe; 8. Planting pipe; 801. Unit pipe; 802. Connecting end piece; 9. Planting dish; 10. Control valve; 11. Water distribution pipe; 12. Hose; 13. Spray pipe; 14. Atomizing nozzle; 15. Auxiliary plate; 16. Sealing ring; 17. Water supply valve; 18. Water supply pipe; 19. Heater; 20. Temperature sensor; 21. Heat exchanger. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0031] like Figure 1 — Figure 4As shown: A temperature control device for cultivating morels, comprising a water tank 1, a control box is provided on the lower side of one side of the water tank 1, a return valve 2 and an outlet valve 3 are provided in parallel on the lower side of one side of the water tank 1, the water tank 1 is connected to a connecting pipe 4 through the return valve 2, the water tank 1 is connected to an outlet pipe 7 through the outlet valve 3, the outlet pipe 7 is connected to a pump at one end away from the outlet valve 3, the output end of the pump is connected to a delivery pipe 6, one side of the delivery pipe 6 is equidistantly connected to a planting pipe 8, the planting pipe 8 is provided with a return pipe 5 at one end away from the delivery pipe 6, one end of the return pipe 5 is connected to a heat exchanger 21, the output end of the heat exchanger 21 is connected to the connecting pipe 4, the lower side of the water tank 1 is provided A heater 19 is provided, a temperature sensor 20 is provided on one side of the water tank 1, and planting dishes 9 are symmetrically and equidistantly provided on both sides of the planting tube 8. The water passing through the planting tube 8 can be stably close to the planting dish 9, continuously exchanging heat with the humus soil, and directly acting on the growth area. The stability and continuity of water temperature control are relatively better, and will not affect air circulation, avoiding the adverse effect of high-speed air circulation on air humidity. The water tank 1 is connected to the upper side of the return valve 2 and the outlet valve 3 with a water supply valve 17. The water tank 1 is connected to a water supply pipe 18 through the water supply valve 17. The water supply valve 17 is connected to the water source through the water supply pipe 18, and the water tank 1 can be replenished with water. A water level sensor is provided on the upper side of the water tank 1. The device passes through the water tank 1 to the inner bottom and is used to monitor the water level inside the water tank 1. The planting tube 8 is composed of a plurality of unit tubes 801. Both ends of the unit tube 801 are provided with connecting end pieces 802. The connecting end pieces 802 of adjacent unit tubes 801 are fixedly connected with bolts. The planting dishes 9 are arranged on both sides of the planting tube 8 in a one-to-one correspondence, which is convenient for increasing or decreasing the unit tubes 801 according to the total length of the plants planted in the shed, thereby adjusting the overall length of the planting tube 8. A sealing ring 16 is provided between the connecting end pieces 802 of adjacent unit tubes 801 to increase the connection sealing between the unit tubes 801. Auxiliary plates 15 are equidistantly provided on the lower sides of both sides of the unit tube 801. The auxiliary plates 15 are plugged and connected with the planting dishes 9. The auxiliary plates 15 are provided for use. In order to increase the heat exchange effect of the humus soil in the planting dish 9, a control valve 10 is provided in the middle of the upper side of the unit tube 801, and a water distribution pipe 11 is provided on the upper side of the control valve 10. A hose 12 is inserted on both sides of the upper end of the water distribution pipe 11, and a water spray pipe 13 is provided on the end of the hose 12 away from the water distribution pipe 11. The water spray pipe 13 is fixedly provided on the upper edge of the inner wall of the atomizing nozzle 14. The atomizing nozzle 14 is equidistantly provided on the side of the water spray pipe 13 away from the unit tube 801. The control valve 10 can be opened at regular intervals, and the water inside the unit tube 801 can enter the water spray pipe 13 through the water distribution pipe 11 and the hose 12, and then be sprayed out through the atomizing nozzle 14, so as to replenish and moisturize the humus soil.

[0032] The working principle and use process of this utility model:

[0033] When in use, fill the humus soil directly into the planting dish 9, then plant the mycelium stick in the humus soil in the planting dish 9, start the pump, open the return valve 2 and the outlet valve 3, and the pump draws water from the water tank 1 through the outlet pipe 7 and the outlet valve 3, and then sends it into the delivery pipe 6, and then enters the planting pipe 8 through the delivery pipe 6, and then flows back to the return pipe 5 through the planting pipe 8, and then enters the connecting pipe 4 through the heat exchanger 21, and then flows back to the water tank 1 through the return valve 2. The temperature sensor 20 can monitor the temperature of the water in the water tank 1 in real time. In different seasons, the water temperature is controlled by the heat exchanger 21 and the heater 19 to maintain a temperature suitable for the growth of the fruiting body. The water in the planting tube 8 can be stably close to the planting dish 9, continuously exchanging heat with the humus soil, and directly acting on the growth area. The stability and continuity of water temperature control are relatively better, and it will not affect air circulation, avoiding adverse effects on air humidity caused by high-speed air circulation. In addition, when in use, the water tank 1 is connected to the upper side of the return valve 2 and the outlet valve 3 and is provided with a water supply valve 17. The water tank 1 is connected to a water supply pipe 18 through the water supply valve 17. The water supply valve 17 is connected to the water source through the water supply pipe 18, and the water tank 1 can be replenished with water. In addition, a water level sensor is provided on the upper side of the water tank 1. The water level sensor penetrates the water tank 1 to the inner bottom and is used to monitor the water level inside the water tank 1. In addition, when in use, the planting tube 8 8 is composed of a plurality of unit tubes 801, both ends of the unit tubes 801 are provided with connecting end pieces 802, the connecting end pieces 802 of the unit tubes 801 are fixedly connected with bolts, and the planting dishes 9 are arranged on both sides of the planting tube 8 in a one-to-one correspondence, so as to facilitate the increase or decrease of the unit tubes 801 according to the total length of the planting in the shed, thereby adjusting the overall length of the planting tube 8. In addition, when in use, a sealing ring 16 is provided between the connecting end pieces 802 of adjacent unit tubes 801 to increase the connection sealing between the unit tubes 801. In addition, when in use, auxiliary plates 15 are equidistantly provided on the lower sides of both sides of the unit tube 801, and the auxiliary plates 15 are plugged and connected with the planting dishes 9. The auxiliary plates 15 are provided to increase the humus soil in the planting dishes 9. The heat exchange effect is achieved. In addition, when in use, the middle part of the upper side of the unit tube 801 is connected to a control valve 10, and the upper side of the control valve 10 is connected to a water distribution pipe 11. Both sides of the upper end of the water distribution pipe 11 are plugged with a hose 12, and the end of the hose 12 away from the water distribution pipe 11 is connected to a water spray pipe 13. The water spray pipe 13 is fixedly provided on the upper edge of the inner wall of the atomizing nozzle 14. The atomizing nozzle 14 is equidistantly provided on the side of the water spray pipe 13 away from the unit tube 801. The control valve 10 can be opened at a fixed time, and the water inside the unit tube 801 can enter the water spray pipe 13 through the water distribution pipe 11 and the hose 12, and then be sprayed out through the atomizing nozzle 14, which is convenient for replenishing and moisturizing the humus soil.

[0034] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0035] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A temperature control device for cultivating morels, characterized in that: The invention comprises a water tank (1), a control box is provided on the lower side of one side of the water tank (1), a return valve (2) and a water outlet valve (3) are provided in parallel on the lower side of one side of the water tank (1), the water tank (1) is connected to a connecting pipe (4) through the return valve (2), the water tank (1) is connected to a water outlet pipe (7) through the water outlet valve (3), the end of the water outlet pipe (7) away from the water outlet valve (3) is connected to a pump, the output end of the pump is connected to a delivery pipe (6), the delivery pipe ( A planting tube (8) is equidistantly connected to one side of the water tank (6), a return pipe (5) is provided at one end of the planting tube (8) away from the delivery pipe (6), a heat exchanger (21) is provided at one end of the return pipe (5), an output end of the heat exchanger (21) is connected to the connecting pipe (4), a heater (19) is provided on the lower side of the side of the water tank (1), a temperature sensor (20) is provided on one side of the water tank (1), and planting dishes (9) are equidistantly and symmetrically provided on both sides of the planting tube (8).

2. A temperature control device for cultivating morels according to claim 1, characterized in that: The water tank (1) is provided with a water supply valve (17) on the upper side of the return valve (2) and the outlet valve (3), and the water tank (1) is provided with a water supply pipe (18) via the water supply valve (17).

3. A temperature control device for cultivating morels according to claim 1, characterized in that: A water level sensor is provided on the upper side of the water tank (1), and the water level sensor penetrates the water tank (1) to the inner bottom.

4. A temperature control device for cultivating morels according to claim 1, characterized in that: The planting tube (8) is composed of a plurality of unit tubes (801), both ends of the unit tubes (801) are provided with connecting end pieces (802), the connecting end pieces (802) of adjacent unit tubes (801) are fixedly connected by bolts, and the planting dishes (9) are arranged on both sides of the planting tube (8) in a one-to-one correspondence.

5. A temperature control device for cultivating morels according to claim 4, characterized in that: A sealing ring (16) is provided between the connecting end pieces (802) of adjacent unit tubes (801).

6. A temperature control device for cultivating morels according to claim 4, characterized in that: Auxiliary plates (15) are equidistantly provided on the lower sides of both sides of the unit tube (801), and the auxiliary plates (15) are plug-connected with the planting dish (9).

7. A temperature control device for cultivating morels according to claim 4, characterized in that: The middle part of the upper side of the unit pipe (801) is connected to a control valve (10), the upper side of the control valve (10) is connected to a water distribution pipe (11), both sides of the upper end of the water distribution pipe (11) are connected with a hose (12), and the end of the hose (12) away from the water distribution pipe (11) is connected to a water spray pipe (13), and the water spray pipe (13) is fixedly arranged on the upper edge of the inner side wall of the atomizing nozzle (14), and the atomizing nozzle (14) is equidistantly arranged on the side of the water spray pipe (13) away from the unit pipe (801).

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