CN215454386U - Energy-conserving refrigerating plant of domestic fungus mushroom room new trend - Google Patents
Energy-conserving refrigerating plant of domestic fungus mushroom room new trend Download PDFInfo
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- CN215454386U CN215454386U CN202121304038.XU CN202121304038U CN215454386U CN 215454386 U CN215454386 U CN 215454386U CN 202121304038 U CN202121304038 U CN 202121304038U CN 215454386 U CN215454386 U CN 215454386U
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Abstract
The utility model discloses a fresh air energy-saving refrigerating device for an edible mushroom room, which comprises mushroom rooms, a PLC (programmable logic controller) and a plurality of air pipes arranged in the mushroom rooms, wherein a channel is arranged between two adjacent mushroom rooms, cooling water curtain doors are respectively arranged at two ends of the channel, a refrigeration control electromagnetic valve is arranged on each cooling water curtain door, a plurality of fresh air ports are arranged at the top of one end, close to the channel, of each mushroom room, an air outlet is arranged at the bottom of one end, far away from the channel, of each mushroom room, an exhaust fan is arranged at each air outlet, the air pipes and the fresh air ports are arranged in a one-to-one correspondence manner, a plurality of air vents are arranged on the air pipes, a first temperature sensor and a second temperature sensor are respectively arranged in each mushroom room and the channel, and the PLC is respectively connected with the first temperature sensor, the second temperature sensor, the exhaust fan and the refrigeration control electromagnetic valve and controls the working states of the exhaust fan and the refrigeration control electromagnetic valve. The utility model has the advantages of energy saving, environmental protection, cost saving, accurate regulation of the temperature of the mushroom house and the passage, stable temperature of the mushroom house and the passage within a certain range and the like.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of equipment for planting edible fungi, and particularly relates to a fresh air energy-saving refrigerating device for an edible fungus room.
[ background of the utility model ]
Need carry out effective control to the domestic fungus heat production in the mushroom room in order to maintain mushroom room temperature stability in certain extent among the domestic fungus batch production process, traditional mushroom room temperature mostly needs the manual work to control and adjust, and is comparatively loaded down with trivial details, and refrigeration plant, comparatively power consumptive need be opened to most when the mushroom room cools down. In addition, the fresh air flowing into the mushroom house is generally only used for controlling the concentration of carbon dioxide, and the edible mushrooms do not need much carbon dioxide in the cultivation period, so that the fresh air is wasted for controlling the carbon dioxide alone.
[ Utility model ] content
The utility model aims to solve the problems in the background art, and provides an energy-saving fresh air refrigerating device for an edible mushroom room, which can effectively cool the mushroom room after fresh air in a channel enters the mushroom room through the temperature difference between the mushroom room and the channel, is energy-saving, environment-friendly and cost-saving, and can accurately and automatically adjust the temperature of the mushroom room and the channel so that the temperature of the mushroom room and the channel is stabilized in a certain range.
In order to achieve the purpose, the utility model provides a fresh air energy-saving refrigerating device for an edible mushroom room, which comprises a mushroom room, a PLC (programmable logic controller) and a plurality of air pipes arranged in the mushroom room, wherein a channel is arranged between two adjacent mushroom rooms, two ends of the channel are respectively provided with a cooling water curtain door which is provided with a refrigeration control electromagnetic valve, the top of one end of the mushroom house close to the channel is provided with a plurality of fresh air ports, the bottom of one end of the mushroom house far away from the channel is provided with an air outlet, an exhaust fan is arranged at the air outlet, the air pipes are correspondingly arranged with the fresh air ports one by one, a plurality of vent holes are arranged on the air pipes, a first temperature sensor and a second temperature sensor are respectively arranged in the mushroom house and the channel, and the PLC is respectively connected with the first temperature sensor, the second temperature sensor, the exhaust fan and the refrigeration control electromagnetic valve and controls the working states of the exhaust fan and the refrigeration control electromagnetic valve.
As preferred, the symmetrical position in the upper half left and right sides of tuber pipe all is equipped with a plurality of ventilation holes, just ventilation hole and tuber pipe central level personally submit 45 contained angles for the new trend can fully evenly pass domestic fungus in the mushroom room, makes the new trend refrigeration effectual.
Preferably, the air pipe is a nylon bag air pipe, so that the weather resistance is good, and the construction is convenient.
Preferably, the diameter of the vent hole is 25-35 mm, so that the fresh air ventilation volume of the air pipe is reasonable, and heat generated by edible fungi in the mushroom house can be effectively taken away.
Preferably, the height difference between the fresh air ports and the ground is 3.5-4.5 m, and the distance between every two adjacent fresh air ports is 1.5-2.5 m, so that the fresh air circulation space is sufficient, and the fresh air flows uniformly.
Preferably, the exhaust fan is a pipeline type exhaust fan, the exhaust fan is installed on the inner side of the exhaust outlet, the air is efficiently exhausted to improve the air circulation level in the mushroom house, and heat generated by edible mushrooms in the mushroom house is effectively exhausted through the exhaust.
Preferably, be equipped with cooling tube on the cooling water curtain door, cooling tube's both ends are water inlet and delivery port respectively, refrigeration control solenoid valve installs in water inlet department, and the cooling water curtain door business turn over water is convenient, but the inflow of cooling water curtain door accurate control.
Preferably, the cooling water curtain layer is arranged on the cooling water curtain door, so that the cooling effect of the cooling water curtain door is improved.
Preferably, the cooling water curtain door can move left and right and is installed on the channel to control the opening and closing of the channel, and the cooling water curtain door is convenient to move.
Preferably, the guide rails are respectively arranged at two ends of the channel, and the bottom of the cooling water curtain door is installed on the guide rails in a matched mode, so that the cooling water curtain door can move stably, the cooling water curtain door can be pulled by hand, and the cooling water curtain door is convenient to install and maintain.
The utility model has the beneficial effects that: according to the utility model, the temperature in the channel can be kept lower than the temperature in the mushroom house by arranging the cooling water curtain doors at the two ends of the channel, and the temperature difference is utilized to ensure that fresh air in the channel can effectively cool the mushroom house after entering the mushroom house, so that refrigeration equipment in the mushroom house does not need to be started, and the purposes of energy conservation, environmental protection and cost saving are realized; the temperature in the mushroom house and the channel can be detected in real time by arranging the first temperature sensor and the second temperature sensor, and the detected data are transmitted to the PLC, the PLC can compare the detected data with the set temperature value and then can output a control signal to control the working state of the exhaust fan and the refrigeration control solenoid valve, so that the adjustment and switching between the water curtain refrigeration mode and the fresh air refrigeration mode can be realized, the temperature in the mushroom house and the channel can be accurately adjusted, and the temperature in the mushroom house and the channel can be ensured to be stabilized within a certain range; the top of one end of the mushroom house close to the channel is provided with an air pipe corresponding to the fresh air port, and the low-temperature fresh air in the channel can uniformly flow into the mushroom house.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a diagram of an embodiment of an air duct;
FIG. 3 is a schematic longitudinal cross-sectional view of an air duct according to an embodiment;
FIG. 4 is a schematic view of an embodiment of a cooling water curtain door;
FIG. 5 is a schematic control diagram according to an embodiment;
FIG. 6 is a schematic workflow diagram of an embodiment.
In the figure: 1-mushroom house, 2-air pipe, 3-cooling water curtain door, 11-fresh air port, 12-air outlet, 21-air vent, 31-cooling water curtain layer, 32-water inlet and 33-water outlet.
[ detailed description ] embodiments
Referring to fig. 1, 2, 3 and 4, the embodiment provides a fresh air energy-saving refrigeration device for an edible mushroom room, which comprises a mushroom room 1, a PLC controller, and a plurality of air pipes 2 installed in the mushroom room 1, wherein a channel is arranged between two adjacent mushroom rooms 1, cooling water curtain doors 3 are respectively installed at two ends of the channel, a refrigeration control electromagnetic valve is arranged on each cooling water curtain door 3, a plurality of fresh air ports 11 are arranged at the top of one end of the mushroom room 1 close to the channel, an air outlet 12 is arranged at the bottom of one end of the mushroom room 1 far away from the channel, an exhaust fan is installed at the air outlet 12, the air pipes 2 and the fresh air ports 11 are installed in a one-to-one correspondence manner, a plurality of air vents 21 are arranged on the air pipes 2, a first temperature sensor and a second temperature sensor are respectively installed in the mushroom rooms 1 and the channel, the PLC controller is respectively connected with the first temperature sensor, the second temperature sensor, the exhaust fan and the refrigeration control electromagnetic valve and controls the working states of the exhaust fan and the refrigeration control electromagnetic valve, the detection temperature values of the first temperature sensor and the second temperature sensor are respectively recorded as T1 and T2, the PLC is connected with a touch screen, a worker can preset upper and lower limit temperature values of the mushroom house 1 and the channel on the touch screen, the working state of the exhaust fan comprises the on-off state of the exhaust fan and the rotating speed of the exhaust fan, and the working state of the refrigeration control electromagnetic valve comprises the opening degree of the refrigeration control electromagnetic valve.
The symmetrical position in the upper half left and right sides of tuber pipe 2 all is equipped with a plurality of ventilation holes 21, and ventilation hole 21 personally submits 45 contained angles with 2 central horizontal planes of tuber pipe.
The air pipe 2 adopts a nylon bag air pipe, the diameter of each vent hole 21 is 25-35 mm, and the distance between every two adjacent vent holes 21 in the same row is 0.8-1.2 m.
The height difference between the fresh air ports 11 and the ground is 3.5-4.5 m, the distance between every two adjacent fresh air ports 11 is 1.5-2.5 m, the height difference between the air outlet 12 and the ground is 0.2-0.8 m, and the size of the air outlet 12 is 0.45 x 0.45 m.
The exhaust fan is a duct type exhaust fan, and is arranged on the inner side of the exhaust outlet 12.
The cooling water curtain door 3 is provided with a cooling pipeline, the two ends of the cooling pipeline are respectively provided with a water inlet 32 and a water outlet 33, the refrigeration control electromagnetic valve is arranged at the water inlet 32, and the water inlet 32 is connected with underground water or cold water.
The cooling water curtain layer 31 is installed on the cooling water curtain door 3, and the cooling water curtain layer 31 is made of mutually staggered and stacked cooling water curtain fillers.
The cooling water curtain door 3 can move left and right and is installed on the channel to control the opening and closing of the channel, guide rails are respectively arranged at two ends of the channel, and the bottom of the cooling water curtain door 3 is installed on the guide rails in a matching mode.
Referring to fig. 5 and 6, the working process of the embodiment:
the fresh air energy-saving refrigerating device for the edible mushroom house is characterized in that in the working process, a PLC (programmable logic controller) is started, the upper limit temperature value and the lower limit temperature value of a mushroom house 1 are set to be 22 ℃ and 20 ℃ respectively, the upper limit temperature value and the lower limit temperature value of a channel are set to be 19 ℃ and 18 ℃ respectively, a first temperature sensor and a second temperature sensor respectively detect the temperature values in the mushroom house 1 and the channel and respectively record the temperature values as T1 and T2, T1 and T2 are transmitted to the PLC, the PLC compares T1 and T2 with the corresponding preset temperature values and outputs control signals to an exhaust fan and a refrigeration control electromagnetic valve, when the temperature of T2 exceeds the upper limit temperature value of the channel, the refrigeration control electromagnetic valve is opened, cold water flows into a cooling water curtain door 3, a water curtain refrigeration mode is started, the channel is cooled through the cooling water curtain door 3 until the temperature of T2 is lower than the lower limit temperature value of the channel, the refrigeration control electromagnetic valve is closed, when the temperature of T1 exceeds the upper limit temperature of the mushroom house 1, the exhaust fan is opened, opens the new trend refrigeration mode, and in the low temperature new trend in the passageway flowed to mushroom room 1 along with tuber pipe 2, the heat that the domestic fungus produced can be taken away to the low temperature new trend and outside mushroom room 1 is discharged through the exhaust fan, and the exhaust fan is closed after T1 temperature is less than between the lower limit temperature value of mushroom room 1, when the start-up if T2 is located the upper limit temperature value and the lower limit temperature value scope of passageway, only carries out the new trend refrigeration mode.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides an energy-conserving refrigerating plant of domestic fungus mushroom room new trend, includes the mushroom room, installs a plurality of tuber pipes in the mushroom room, its characterized in that: still include the PLC controller, two are adjacent be provided with the passageway between the mushroom room, cooling cascade door is installed respectively at the passageway both ends, be equipped with refrigeration control solenoid valve on the cooling cascade door, the mushroom room is close to the one end top of passageway and is equipped with a plurality of fresh air mouths, and the mushroom room is kept away from the one end bottom of passageway and is equipped with the air exit, and air exit department installs the exhaust fan, the tuber pipe is installed with the fresh air mouth one-to-one, is equipped with a plurality of ventilation holes on the tuber pipe, install first temperature sensor and second temperature sensor in mushroom room, the passageway respectively, the PLC controller links to each other and controls the operating condition of exhaust fan and refrigeration control solenoid valve with first temperature sensor, second temperature sensor, exhaust fan and refrigeration control solenoid valve respectively.
2. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the side symmetric position all is equipped with a plurality of ventilation holes about the first half of tuber pipe, just ventilation hole personally submits 45 contained angles with tuber pipe center level.
3. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the air pipe is a nylon bag air pipe.
4. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the diameter of the vent hole is 25-35 mm.
5. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the height difference between the fresh air ports and the ground is 3.5-4.5 m, and the distance between every two adjacent fresh air ports is 1.5-2.5 m.
6. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the exhaust fan adopts the pipeline formula exhaust fan, the exhaust fan is installed in the inboard of air exit.
7. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the cooling water curtain door is provided with a cooling pipeline, the two ends of the cooling pipeline are respectively provided with a water inlet and a water outlet, and the refrigeration control electromagnetic valve is arranged at the water inlet.
8. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: and a cooling water curtain layer is arranged on the cooling water curtain door.
9. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 1, characterized in that: the cooling water curtain door can move left and right and is installed on the channel to control the opening and closing of the channel.
10. The fresh air energy-saving refrigerating device for the edible mushroom room as claimed in claim 9, wherein: guide rails are respectively arranged at two ends of the channel, and the bottom of the cooling water curtain door is installed on the guide rails in a matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121304038.XU CN215454386U (en) | 2021-06-10 | 2021-06-10 | Energy-conserving refrigerating plant of domestic fungus mushroom room new trend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121304038.XU CN215454386U (en) | 2021-06-10 | 2021-06-10 | Energy-conserving refrigerating plant of domestic fungus mushroom room new trend |
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| CN215454386U true CN215454386U (en) | 2022-01-11 |
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| CN202121304038.XU Active CN215454386U (en) | 2021-06-10 | 2021-06-10 | Energy-conserving refrigerating plant of domestic fungus mushroom room new trend |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847086A (en) * | 2022-05-05 | 2022-08-05 | 彭海 | Factory out-of-season oyster mushroom cultivation room |
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2021
- 2021-06-10 CN CN202121304038.XU patent/CN215454386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847086A (en) * | 2022-05-05 | 2022-08-05 | 彭海 | Factory out-of-season oyster mushroom cultivation room |
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