CN204929730U - Edible mushroom room VMC - Google Patents

Abstract

The utility model discloses a kind of edible mushroom room VMC, it comprises fruiting workshop, fruiting is provided with logistics corridor in the middle part of workshop, both sides are provided with mushroom room, sealed chamber is provided with above logistics corridor, the cold-heat exchanger being communicated with mushroom room is provided with in sealed chamber, sealed chamber is provided with fresh wind port, described fresh wind port place is equiped with screen window and primary efficient filter screen, uviol lamp is provided with in described sealed chamber, described cold-heat exchanger has air inlet and is communicated to the exhaust outlet outside workshop, and described air inlet is equiped with medium air filtration net.Its tool has the following advantages: improve the cleanliness factor entering new wind in mushroom room; Reduce enter mushroom room new wind and mushroom room in temperature difference, suppress the temperature fluctuation of edible fungi growth environment, also reduce the dimension temperature energy consumption of refrigeration system in mushroom room.

Description

Edible mushroom fruiting room fresh air system

technical field

The utility model relates to a fresh air system for an edible mushroom fruiting room.

Background technique

Most of the traditional edible fungi production in my country is to use vegetable greenhouses or simple fruiting rooms as cultivation sites. The growth management methods for edible fungi are extensive, and it is difficult to control the key factors for the cultivation of various edible fungi such as temperature, humidity, and carbon dioxide concentration in the cultivation environment. Precise control. This low-tech cultivation management method makes the traditional edible fungus production in my country have the characteristics of small scale, low output, poor stability, and high loss rate, which seriously affects the economic benefits of edible fungus production.

In the current industrial production of edible fungi, more and more attention has been paid to the fine control of the mushrooming environment. In order to conveniently and accurately provide fresh air for the fruiting room and achieve the function of regulating the carbon dioxide concentration, the general edible fungus factory usually adopts the layout that the fruiting room is distributed on both sides of the channel, and uses the exhaust fan to draw the fresh air from the channel or the air above the channel. The secret room is introduced into the fruiting room, and the carbon dioxide is discharged by means of an exhaust fan or an air outlet installed on the wall of the fruiting room. In this way, enough fresh air can be provided for the edible fungi in the fruiting room to ensure their normal growth and development. However, the fresh air introduced by this ventilation method is often not filtered by the purification system, and the cleanliness is low, which easily leads to an increase in the pollution rate. At the same time, when there is a large difference between the external ambient temperature and the set temperature in the fruiting room, the process of ventilation will cause large temperature fluctuations in the fruiting room, which will bring greater pressure to the refrigeration system, resulting in increased energy consumption, which is not conducive to eating bacteria growth.

Utility model content

The utility model provides a fresh air system for an edible mushroom fruiting room, which overcomes the shortcomings of the existing fresh air system for the edible mushroom fruiting room in the background technology.

The technical scheme that the utility model solves its technical problem adopts is:

The fresh air system of the edible mushroom fruiting room includes the mushrooming workshop. There is a logistics channel in the middle of the mushrooming workshop, mushrooming rooms are set on both sides, and an airtight room is set above the logistics channel. switch, the airtight room is provided with a fresh air outlet, the new air outlet is equipped with a screen window and a primary filter, the airtight room is provided with an ultraviolet lamp, and the cold and heat exchanger has an air inlet and an exhaust connected to the outside of the workshop. The air inlet is equipped with a medium-efficiency filter screen at the air inlet.

In one embodiment: the fruiting room is provided with an air inlet pipe and an air exhaust pipe, and both the air inlet pipe and the air exhaust pipe are connected to a cold and heat exchanger.

In one embodiment: the air inlet is also equipped with movable louver baffles.

In one embodiment: the fruiting room is also provided with an air-conditioning inner unit, the air-conditioning inner unit has an air suction port, and a number of air holes are arranged on the air inlet pipe, and the air inlet pipe is located below the air-conditioning air inlet. Location.

In one embodiment: the air-conditioning internal unit is arranged on the top of the fruiting room, and the exhaust pipe extends to the lower part of the fruiting room.

In one embodiment: the top of the fruiting house is provided with a humidifying device.

In one embodiment: the logistics channel is provided with a controller for adjusting and controlling the fresh air system of the fruiting room.

In one embodiment: the fruiting room is provided with a mushroom rack, and the exhaust pipe extends to the bottom of the mushroom rack.

Compared with the background technology, this technical solution has the following advantages:

1. The fresh air outlet is equipped with a screen window and a primary filter, the airtight chamber is provided with an ultraviolet lamp, and the cold and heat exchanger has an air inlet and an air outlet connected to the outside of the workshop. The air inlet is Equipped with a medium-efficiency filter. Realize the filtration, purification and disinfection of the fresh air before entering the fruiting room, ensure the cleanliness of the fresh air entering the fruiting room, and facilitate the growth of edible fungi.

2. The airtight chamber is provided with a cold and heat exchanger connected to the fruiting room, and the mushrooming room is provided with an air inlet pipe and an exhaust pipe, and the air inlet pipe and the exhaust pipe are both connected to the heat and cold exchanger. The heat exchanger is used to exchange heat and neutralize the fresh air with the air discharged from the fruiting room before entering the fruiting room, which reduces the fluctuation of the temperature in the fruiting room when the fresh air is introduced, and saves the temperature maintenance of the refrigeration system in the fruiting room energy consumption.

3. The fruiting room is also equipped with an air-conditioning internal unit, the air-conditioning internal unit has an air suction port, and several air holes are arranged on the air inlet pipe, and the air inlet pipe is located below the air-conditioning air suction port. The indoor circulating air effect generated by the air-conditioning internal unit is used to fully stir the fresh air in the fruiting room to provide stable and uniform air quality for the growth of edible fungi.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 depicts a schematic structural view of the fresh air system for the edible mushroom fruiting room described in this embodiment.

Figure 2 shows a schematic diagram of the internal structure of the fruiting room.

detailed description

Please refer to Figure 1, the fresh air system of the edible mushroom fruiting room includes a mushrooming workshop 1, a logistics channel 2 is arranged in the middle of the mushrooming workshop 1, mushrooming rooms 4 are arranged on both sides, and an airtight chamber 3 is arranged above the logistics channel 2. The airtight chamber 3 is provided with a cooling and heat exchanger 5 connected to the fruiting room 4, and the cooling and heating exchangers 5 include two and are respectively arranged on both sides in the airtight chamber 3 near the position of the fruiting room 4. The airtight chamber 3 is provided with a fresh air outlet 6. In this embodiment, a fresh air outlet 6 is respectively provided at the front and rear ends of the airtight chamber 3, and a screen window and a primary filter are installed at the said fresh air outlet 6. The airtight chamber 3 is also provided with an ultraviolet lamp 7 , and the ultraviolet lamp 7 is arranged on the top of the airtight chamber 3 . The cold and heat exchanger 5 has an air inlet 8 and an air outlet 9 connected to the outside of the workshop 1, and the air inlet 8 is provided with a medium-efficiency filter. In this embodiment, movable louver baffles are also installed at the air inlet 8 .

Please refer to FIG. 2 , the fruiting room 4 is provided with an air inlet pipe 13 and an air exhaust pipe 15 , and both the air inlet pipe 13 and the air exhaust pipe 15 are connected to the cooling and heat exchanger 5 . Described fruiting room 4 is also provided with air-conditioning internal unit 10, and described air-conditioning internal unit 10 is located at the top of fruiting room 4, and described air-conditioning internal unit 10 has air suction port 12, and air suction port 12 is positioned at air-conditioning internal unit 10 lower end, Several air holes 14 are arranged on the air inlet pipe 13 , and the air inlet pipe 13 is located below the air-conditioning air inlet 12 . The exhaust pipe 15 extends to the lower part of the fruiting house 4 . In this embodiment, the fruiting room 4 is provided with a mushrooming rack 16 , and the exhaust pipe 15 extends to the bottom of the mushrooming rack 16 .

The top of the fruiting room 4 is provided with a humidifying device 11 to adjust the air humidity in the fruiting room 4 . The logistics channel 2 is provided with a controller 17 for adjusting and controlling the fresh air system of the fruiting room.

When the fresh air system of the above-mentioned edible fungus fruiting room works, the controller 17 controls the heat and cold exchanger 5, the air-conditioning internal unit 10, and the humidifier 11. When the fruiting room needs to introduce fresh air, the cold and heat exchanger 5 starts to work, so that the inside of the airtight chamber 3 forms a negative pressure, and the fresh air from the outside enters the airtight chamber 3 through the fresh air port equipped with a primary filter. In the airtight chamber 3, the ultraviolet light emitted by the ultraviolet lamp 7 carries out disinfection pretreatment; the fan in the cold and heat exchanger 5 passes the pretreated air in the airtight chamber 3 from the air inlet equipped with movable louver baffles and medium-efficiency filters. The tuyere 8 is inhaled, and at the same time, the air in the fruiting room 4 is discharged to the cooling and heating exchanger 5 through the exhaust pipe 15, and the inhaled air and the exhausted air perform heat transfer inside the cooling and heating exchanger 5, and the temperature of the two streams of air is close; the fresh air, That is, the air sucked into the air inlet 8 from the airtight chamber 3 enters the air inlet pipe located in the fruiting room 4 after heat transfer, and enters the room of the fruiting room 4 from the air hole 14 on the air inlet pipe 13, and the working air conditioner The machine 10 will inhale the fresh air from the air-conditioning air inlet 12 and utilize the generated circulating air to fully stir the fresh air evenly in the fruiting room 4 .

The utility model utilizes the primary-effect filters installed at the fresh air outlets at both ends of the airtight chamber, the ultraviolet lamp at the top of the airtight chamber and the medium-effect filter installed at the air inlet of the cold and heat exchanger, so that the fresh air from the outside can be discharged before entering the fruiting room. It has been fully pretreated and has a high degree of purification, providing real fresh air for the growth of edible fungi, which can effectively reduce the pollution rate; the use of cold and heat exchangers allows the fresh air to exchange heat with the exhausted air before entering the fruiting room, reducing The fluctuation of the temperature in the fruiting room when fresh air is introduced, and at the same time, the indoor circulating air effect generated by the air-conditioning internal unit is used to fully stir the fresh air in the fruiting room, which provides a stable and uniform air condition for the growth of edible fungi. It is conducive to the improvement of its quality and output, and saves energy and reduces costs.

The above is only a preferred embodiment of the utility model, so the scope of implementation of the utility model cannot be limited accordingly, that is, the equivalent changes and modifications made according to the patent scope of the utility model and the contents of the specification should still belong to this utility model. within the scope of utility models.

Claims (8)

1. The fresh air system of the edible mushroom fruiting room includes the mushrooming workshop. There is a logistics channel in the middle of the mushrooming workshop, and there are mushrooming rooms on both sides. There is an airtight room above the logistics channel. The cold and heat exchanger has a fresh air outlet on the airtight chamber, and it is characterized in that: a screen window and an initial effect filter are installed at the new air outlet, an ultraviolet lamp is arranged in the airtight chamber, and the cold and heat exchanger has an air inlet and an air inlet. It is connected to the air outlet outside the workshop, and the air inlet is equipped with a medium-efficiency filter. 2. The fresh air system for the mushroom fruiting room according to claim 1, characterized in that: the mushroom room is provided with an air inlet pipe and an air exhaust pipe, and the air inlet pipe and the air exhaust pipe are connected to the hot and cold switch. 3. The fresh air system for the edible mushroom fruiting room according to claim 1, wherein a movable louver baffle is installed at the air inlet. 4. The fresh air system for edible mushroom fruiting room according to claim 2, characterized in that: said fruiting room is also provided with an air-conditioning inner unit, said air-conditioning inner unit has a suction port, and said air inlet pipe is provided with A plurality of air holes, the air inlet pipe is located at the lower position of the air-conditioning air inlet. 5. The fresh air system for the mushroom fruiting room according to claim 4, wherein the air-conditioning internal unit is arranged on the top of the mushroom fruiting room, and the exhaust pipe extends to the lower part of the mushroom fruiting room. 6. The fresh air system for the mushroom fruiting room according to claim 1 or 4, characterized in that: a humidifying device is installed on the top of the fruiting room. 7. The fresh air system for the edible fungus fruiting room according to claim 1, characterized in that: the logistics channel is provided with a controller for adjusting and controlling the fresh air system for the fruiting room. 8. The fresh air system for the edible fungus fruiting room according to claim 5, characterized in that: the fruiting room is provided with a mushrooming rack, and the exhaust pipe extends to the bottom of the mushrooming rack.