CN218977565U

CN218977565U - Morchella culture room temperature adjusting system

Info

Publication number: CN218977565U
Application number: CN202223574355.0U
Authority: CN
Inventors: 王轩; 林涛; 何文婷; 陈洁; 者玲; 秦小鹏; 党贵林; 李仁福; 韩卫东
Original assignee: Longnan Shenghexiang Agricultural Technology Development Co ltd
Current assignee: Longnan Shenghexiang Agricultural Technology Development Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-09
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a temperature regulating system for Morchella culture room; the system comprises a heat source supply device and an internal circulation gas regulating device. The heat source supply device comprises an air conditioner, an air supply pipe connected to an air conditioner exhaust pipe and a first electric butterfly valve arranged on the air supply pipe; the internal circulation gas regulating device comprises a gas suction pipe network hung on the top of the culture room, a gas discharge pipe network buried on the underside of the ground of the culture room, and a circulation gas supply device connected between the gas suction pipe network and the gas discharge pipe network; the circulating air supply device is connected with the air supply pipe. According to the utility model, through reasonable improvement of the air inlet and outlet pipe orifice, the rapid adjustment of the internal temperature of the culture chamber is realized, and the fungus bags are promoted to be heated uniformly.

Description

Morchella culture room temperature adjusting system

Technical Field

The utility model belongs to the technical field of Morchella cultivation, and particularly relates to a temperature adjusting system for Morchella cultivation room.

Background

A plurality of culture racks are regularly arranged in the Morchella culture room, and inoculated fungus bags are placed on the culture racks; in the strain cultivation process, the temperature in the cultivation room needs to be maintained to be proper, and the rapid growth of hyphae is promoted. At present, the temperature regulation mode of the culture room mainly utilizes a fan to blow cold and hot air into the culture room so as to realize temperature regulation; the main problems of the temperature regulating mode are as follows: the cold and hot response speed of fungus bag of air exit department is fast, and fungus bag response temperature variation that keeps away from air exit department is slow, and then causes the fungus bag to be heated unevenly, and mycelium grows unevenly.

Disclosure of Invention

The utility model aims at overcoming the defects in the prior art and provides a temperature regulating system for Morchella culture room; the system realizes the rapid adjustment of the internal temperature of the culture chamber through the reasonable improvement of the inlet and outlet pipe orifice, and promotes the fungus bags to be heated uniformly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a morchella culture room temperature regulating system, comprising:

a heat source supply device, which comprises an air conditioner, an air supply pipe connected to an air conditioner exhaust pipe, and a first electric butterfly valve arranged on the air supply pipe;

the internal circulation gas regulating device comprises an air suction pipe network hung on the top of the culture room, an exhaust pipe network buried on the underside of the ground of the culture room, and a circulation gas supply device connected between the air suction pipe network and the exhaust pipe network; the circulating air supply device is connected with the air supply pipe.

Further, the circulation gas supply device includes:

the axial flow fan is longitudinally arranged and fixed on the wall body of the culture room;

the stand pipes are provided with two stand pipes and are respectively fixed at the upper port and the lower port of the axial flow fan; the air supply pipe is connected with a vertical pipe positioned at the lower side of the axial flow fan;

and the second electric butterfly valve is provided with two and is respectively connected with the two vertical pipes.

Further, the aspiration tube network includes:

the first main vent pipe is transversely arranged and connected with a vertical pipe on the upper side of the axial flow fan; an outdoor breather pipe is arranged on the first main breather pipe, and a third electric butterfly valve is arranged on the outdoor breather pipe;

the first branch vent pipes are transversely arranged and vertically connected to the first main vent pipe, and a plurality of first branch vent pipes are arranged at equal intervals along the length direction of the first main vent pipe;

the air inlet pipes are longitudinally arranged and arranged at the lower side of each first air vent pipe, and a plurality of air inlet pipes are arranged at equal intervals along the length direction of each first air vent pipe;

further, the exhaust pipe network includes:

the second main vent pipe is transversely arranged and connected with a vertical pipe at the lower side of the axial flow fan;

the second branch vent pipes are transversely arranged and vertically connected to the second main vent pipe, and a plurality of second branch vent pipes are arranged at equal intervals along the length direction of the second main vent pipe;

the air outlet pipes are longitudinally arranged and arranged on the upper side of each second ventilation pipe, and a plurality of air outlet pipes are arranged at equal intervals along the length direction of each second ventilation pipe;

wherein, the second branch breather pipe and the first branch breather pipe are arranged up and down oppositely.

The beneficial effects of the utility model are as follows:

in structural design, the utility model shortens the air circulation stroke by utilizing the up-down matching of the air suction pipe network and the air discharge pipe network, promotes the rapid temperature rise or temperature reduction of the culture chamber, and simultaneously, the air suction pipe network and the air discharge pipe network enlarge the air circulation action range of the culture chamber in the plane direction, promote the temperature rise of the culture chamber to be more uniform and lead the fungus bags to be heated uniformly. The circulating air supply device promotes the circulation of the air suction pipe network and the air discharge pipe network to realize the internal circulation of air flow in the culture chamber, so that the temperature rise or temperature reduction rate of the culture chamber can be improved, and the fungus bags are further promoted to be heated uniformly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic top view of the air intake pipe network according to the present utility model.

Wherein, 1-the air conditioner; 2-an air supply pipe; 3-a first electric butterfly valve; 4-an axial flow fan; 5-a vertical pipe; 6-a second electric butterfly valve; 7-a first main vent pipe; 8-a first ventilation pipe; 9, an air inlet pipe; 10-a second main vent pipe; 11-a second ventilation pipe; 12-an air outlet pipe; 13-an outdoor vent pipe; 14-a third electric butterfly valve.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a morchella culture room temperature regulating system; the system comprises a heat source supply device and an internal circulation gas regulating device; the hot air supply device is used for supplying hot air and cold air, so that the room temperature of the culture chamber is regulated; the internal circulation gas regulating device is used for improving the heat exchange efficiency of the culture chamber, so that the temperature of the culture chamber can be regulated rapidly.

The heat source supply device includes an air conditioner 1, an air supply pipe 2, and a first electric butterfly valve 3. The air conditioner 1 is arranged outdoors; one end of the air supply pipe 2 is connected with an exhaust pipe of the air conditioner 1; the air supply pipe 2 is connected to a vertical pipe positioned at the lower side in the circulating air supply device; the first electric butterfly valve 3 is provided in the gas supply pipe 2, and is used for controlling the opening and closing of the gas supply pipe 2.

The internal circulation gas regulating device comprises an air suction pipe network, an air discharge pipe network and a circulation gas supply device. The air suction pipe network is hung and arranged on the top of the culture room shed; the exhaust pipe network is arranged at the underside of the ground of the culture room in a buried mode; the circulating air supply device is connected between the air suction pipe network and the air discharge pipe network and is used for realizing self circulation of air in the culture chamber and promoting the culture chamber to quickly realize temperature rise or temperature reduction.

The circulating air supply device comprises an axial flow fan 4, a vertical pipe 5 and a second electric butterfly valve 6. The axial flow fan 4 is fixed on the wall of the culture room, and the axial flow fan 4 is longitudinally arranged; the vertical pipes 5 are provided with two and are respectively connected with the upper port and the lower port of the axial flow fan 4; a second electric butterfly valve 6 is arranged on the vertical pipe 5 and is used for controlling the opening and closing of the passage where the vertical pipe 5 is positioned.

The network of air intake pipes comprises a first main ventilation pipe 7, a first branch ventilation pipe 8 and an air intake pipe 9. The first main vent pipe 7 is transversely arranged and connected with a vertical pipe 5 on the upper side of the axial flow fan 4; the first branch vent pipe 8 is transversely arranged and vertically connected to the first main vent pipe 7; the first branch vent pipes 8 are arranged at equal intervals along the length direction of the first main vent pipe 7; the first ventilation pipe 8 is positioned in a clearance space formed by adjacent culture frames in the culture chamber; the air inlet pipe 9 is longitudinally arranged and arranged at the lower side of each first ventilation pipe 8; the air inlet pipes 9 are arranged at equal intervals along the length direction of the first ventilation pipe 8. In order to realize the outdoor exhaust of the air suction pipe network, an outdoor ventilating pipe 13 is further arranged on the first main ventilating pipe 7, and a third electric butterfly valve 14 is arranged on the outdoor ventilating pipe 13.

The exhaust pipe network comprises a second main ventilation pipe 10, a second branch ventilation pipe 11 and an air outlet pipe 12. The second main breather pipe 10 is transversely arranged and connected with a vertical pipe 5 at the lower side of the axial flow fan 4; the second branch ventilation pipes 11 are transversely arranged and vertically connected to the second main ventilation pipe 10, and a plurality of second branch ventilation pipes 11 are arranged at equal intervals along the length direction of the second main ventilation pipe 10; the air outlet pipes 12 are longitudinally arranged and arranged on the upper side of each second ventilation pipe 11, and a plurality of air outlet pipes 12 are arranged at equal intervals along the length direction of each second ventilation pipe 11. The second ventilation pipe 11 and the first ventilation pipe 8 are arranged up and down oppositely, so that the influence of the direct up and down ventilation of the air flow on the heat exchange effect can be avoided.

The working process and principle of the utility model are as follows:

when the temperature of the culture room is adjusted: the second electric butterfly valve 6 on the lower side of the vertical pipe 5 is controlled to be opened, the first electric butterfly valve 3 on the air supply pipe 2 is controlled to be opened, and the third electric butterfly valve on the outdoor ventilating pipe 13 is controlled to be opened; starting the air conditioner 1, and blowing low-temperature or high-temperature air into an exhaust pipe network by air conditioning; the air is discharged to the inside of the culture room through the air outlet pipe 12 under the gas diversion effect of the second main ventilation pipe 10 and the second branch ventilation pipe 11, and the air is discharged from the bottom in a large range at the moment; the air pressure in the culture room is raised and then discharged to the outside through an outdoor ventilation pipe 13 in the suction pipe network. When the internal circulation is used for quickly adjusting temperature, the axial flow fan 4 is started, and the second electric butterfly valve 6 of the upper side vertical pipe 5 is started; at the moment, an air suction pipe network starts an air suction function, air in the culture chamber is discharged into the lower side vertical pipe 5 through the air inlet pipe 9, the first branch air pipe 8 and the first main air pipe 7 and is mixed with air discharged by the air conditioner 1, so that the air in the culture chamber circularly flows, the air in the culture chamber is promoted to quickly exchange heat, and the temperature regulation is quickly realized; and stopping the operation of the equipment after the temperature reaches the standard. In the utility model, as the exhaust pipe network and the air suction pipe network have large action ranges, the temperature inside the culture chamber can be relatively uniform, and the fungus bags can be heated uniformly.

Claims

1. A morchella culture room temperature regulating system, comprising:

2. The morchella culture room temperature regulating system according to claim 1, wherein the circulating air supply device comprises:

3. A morchella culture room temperature regulating system according to claim 1 or 2, wherein said aspiration network comprises:

the air inlet pipe is longitudinally arranged and arranged at the lower side of each first air vent pipe, and a plurality of air inlet pipes are arranged at equal intervals along the length direction of each first air vent pipe.

4. A morchella culture room temperature regulating system as defined in claim 3, wherein said exhaust network comprises: