CN210130204U - Energy-saving edible mushroom room - Google Patents
Energy-saving edible mushroom room Download PDFInfo
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- CN210130204U CN210130204U CN201920529401.4U CN201920529401U CN210130204U CN 210130204 U CN210130204 U CN 210130204U CN 201920529401 U CN201920529401 U CN 201920529401U CN 210130204 U CN210130204 U CN 210130204U
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Abstract
The utility model discloses an energy-saving domestic fungus mushroom room, go out mushroom bedstead, automatic control device including mushroom room, carbon dioxide remove device, cooling humidification device, domestic fungus, the mushroom room in set up cooling humidification device, carbon dioxide remove device, domestic fungus respectively and go out mushroom bedstead, automatic control device, generally, the utility model has the advantages of intelligent degree is high, temperature, humidity, carbon dioxide concentration in can the automatically regulated mushroom room, facility investment cost is little, the working costs is low, convenient to use, the effectual prior art intelligent degree of having solved is low, temperature, humidity, carbon dioxide concentration in the mushroom room can not regulate and control automatically, influence the problem that the domestic fungus grows, have high use value.
Description
Technical Field
The utility model belongs to the technical field of agricultural production, especially, relate to an energy-saving domestic fungus mushroom room.
Background
The facility agriculture is characterized in that an environment artificial intervention measure is added on the basis of the traditional agricultural production, unstable factors brought to the agricultural production by severe natural weather are reduced or avoided, the controllability and the stability of the production are improved through artificial adjustment of local environments, and the higher the regulation level of the local environments in the facility is, the stronger the production stability is. In the field of planting, environmental regulation includes: heat preservation, temperature control, light, ventilation and humidity; in the field of edible fungus greenhouse planting, the most important is to control the indoor temperature, humidity and carbon dioxide concentration, the aerobic edible fungus continuously absorbs oxygen and removes carbon dioxide in respiratory metabolism, and the aerobic edible fungus can normally grow only by continuously exchanging air. The aerobic edible mushroom fruiting body development is very sensitive to carbon dioxide, when the concentration of carbon dioxide in the air is higher than the aerobic edible requirement, the development of mushroom cap and the shape of fruiting body can be inhibited, the concentration of carbon dioxide is reduced by ventilating with the outside in the existing carbon dioxide removing method, but the controllability of the outside temperature and humidity is too low, the influence on controlling the temperature and humidity in a mushroom house is large, the intelligent degree is low, and the growth of edible mushrooms is not facilitated; the existing method for regulating and controlling the indoor temperature of the greenhouse is to install an air-conditioning facility in the greenhouse, so that the problems of large equipment investment and high operation cost exist in production and application, the method is not suitable for large-scale use by farmers, the fungus bags of the edible fungi are usually wrapped by plastic films, and the temperature in the plastic films is overhigh due to respiration during the growth process of the edible fungi, so that the edible fungi are extremely unfavorable, the heat dissipation of the edible fungi is necessary, but the existing mushroom growing frame has the problem of poor heat dissipation effect; the growth and development of edible fungi are influenced due to too low humidity, the existing humidity adjusting method is to spray water, the intelligent degree is low, the humidity is too high due to the direct influence of a large amount of water spraying for a long time, corresponding diseases are easily caused, and losses are caused to farmers.
Disclosure of Invention
The utility model aims at providing an energy-saving domestic fungus mushroom room, this energy-saving domestic fungus mushroom room intelligent degree is high, temperature, humidity, carbon dioxide concentration in can the automatically regulated mushroom room, and facility investment cost is little, and the working costs is low, and convenient to use, the effectual prior art intelligent degree of having solved is low, and temperature, humidity, carbon dioxide concentration can not regulate and control automatically in the mushroom room, influence the problem that the domestic fungus grows, have high use value.
The purpose of the utility model is realized like this: an energy-saving edible mushroom house comprises a mushroom house, a carbon dioxide removing device, a cooling and humidifying device, an edible mushroom fruiting bed frame and an automatic control device, wherein the mushroom house is internally provided with the cooling and humidifying device, the carbon dioxide removing device, the edible mushroom fruiting bed frame and the automatic control device respectively, the carbon dioxide removing device comprises a high-pressure fan, a reactor and a water tank, the reactor is of a cylindrical structure, the top of the reactor is provided with a cover, the side wall of the reactor is provided with an air supply outlet and an air outlet respectively, the air supply outlet is connected with the output end of the high-pressure fan through a pipeline, an alkaline hydroxide solution is contained in the reactor, the bottom of the reactor is provided with a branch pipe, the branch pipe is connected with the air supply outlet through a pipeline, the branch pipe is provided with a branch vertical pipe, the branch vertical pipe is communicated with a branch transverse pipe, and the branch transverse, the air supply branch pipe is connected with the air disk stone, and a check valve is arranged on the air supply branch pipe; the air outlet is connected with the water tank through an air outlet pipe, a carbon dioxide detector is respectively arranged on a pipeline connecting the air outlet with the high-pressure fan and the air outlet pipe, and a cooling and humidifying device is arranged on one side of the carbon dioxide removing device;
the cooling and humidifying device comprises a heat exchange container, a settlement dehumidifying pipeline, an air outlet pipeline, a fan, a water supply pipe, a drain pipe, a pressure tank and a water collecting tank, wherein the fan is installed at the top of the heat exchange container, a connecting pipeline is arranged at the bottom of the heat exchange container, the water supply pipe is arranged in the heat exchange container and the connecting pipeline, rotary spray heads are uniformly arranged on the water supply pipe, the water inlet end of the water supply pipe is connected with the pressure tank, the pressure tank is arranged outside a mushroom house, the water supply pipe is respectively provided with a filter and an electromagnetic valve, the water outlet end of the water supply pipe is provided with a blow-down valve, the connecting pipeline is internally provided with the drain pipe, the drain pipe is uniformly provided with drain holes and is connected with the water collecting tank, the water collecting tank is arranged outside the mushroom house, and the other end of the connecting pipeline is connected with, the top of the sedimentation dehumidification pipeline is connected with an air outlet pipeline, air outlets are uniformly arranged on the air outlet pipeline, and an edible mushroom fruiting bed frame is arranged below the air outlets;
domestic fungus go out mushroom bedstead include the bedstead, erect ladder, crossbeam, cold water pipeline, tray, the both sides of bedstead set up perpendicular ladder, erect the ladder and erect and install the crossbeam between the ladder, place the tray on the crossbeam, set up the cold water pipeline between tray and the tray, it comprises montant, horizontal support rod, bearing diagonal pole to erect the ladder, upper, middle and lower position department level welding horizontal support rod between montant and the montant, welding bearing diagonal pole on the montant between the horizontal support rod, evenly set up the round hole from top to bottom on the lateral wall of montant, the universal brake wheel of montant bottom installation, the both ends welding of crossbeam has "L" type ironware, erect the ladder and pass through bolted connection with the crossbeam, the cold water pipeline divide into: the water inlet pipe, the connecting pipe and the water return pipe form a door-shaped structure, and one end of the main pipeline is connected to the pressure tank;
the automatic control device comprises a microcontroller, a data comparison module, a temperature sensor and a humidity sensor, wherein the high-pressure fan, the carbon dioxide detector, the fan, the electromagnetic valve, the data comparison module, the temperature sensor, the humidity sensor and the carbon dioxide detector are respectively connected to the microcontroller.
The alkaline hydroxide solution is potassium hydroxide solution or sodium hydroxide solution.
The volume of the alkaline hydroxide solution accounts for two thirds of the volume of the reactor, and the liquid level of the alkaline hydroxide solution is lower than the positions of the air supply outlet and the air outlet.
The microcontroller is a single chip microcomputer.
The contrast temperature value set in the data contrast module is 25 ℃.
The data comparison module is used for setting the contrast humidity value to be 85%.
Shallow groundwater is arranged in the pressure tank.
The utility model discloses the beneficial effect who produces is: the utility model provides an energy-saving domestic fungus mushroom room, firstly, installs the carbon dioxide detector on the carbon dioxide remove device, and the microcontroller is connected to, and microcontroller is connected with data contrast module and high pressure positive blower, and when carbon dioxide content reached a definite value in the mushroom room, microcontroller control high pressure positive blower work, when carbon dioxide concentration reduced to a definite value in the mushroom room, microcontroller control high pressure positive blower stop work has the effect of carbon dioxide concentration in the automatically regulated mushroom room. Secondly, the cooling and humidifying device changes underground water into granular water to exchange heat with air in the mushroom house, the air after heat exchange is blown out through a fan to cool and humidify the mushroom house, wherein the water adding pipe is provided with an electromagnetic valve, the electromagnetic valve and the fan are connected to a microcontroller, the mushroom house is internally provided with a temperature sensor and a humidity sensor, and when the temperature is higher than a certain value or the humidity is lower than a certain value, the microcontroller controls the electromagnetic valve and the fan to work to cool and humidify, so that the cooling and humidifying device has the effect of automatically cooling and humidifying the mushroom house. And thirdly, a cold water pipeline is arranged on the edible mushroom fruiting bed frame, and the mushroom bags on the bed frame can be cooled and radiated after the edible mushroom fruiting bed frame is communicated with underground water, so that fruiting is facilitated, and the cooling and radiating effects are achieved. Fourthly, shallow groundwater is filled in the pressure tank, the temperature of the shallow groundwater in the northern region of Henan is 16 ℃ throughout the year, great temperature fluctuation does not need to be worried about when the mushroom house is cooled, and the effect of effectively keeping a certain temperature is achieved. Fifthly, a drain pipe is arranged in the connecting pipeline and is connected with a water collecting tank, so that water can be collected for secondary utilization such as irrigation and the like, and the effect of saving resources is achieved.
Drawings
Fig. 1 is a schematic view of the structure of the mushroom house of the present invention.
Fig. 2 is a schematic view of the internal structure of the mushroom house of the present invention.
Fig. 3 is a schematic structural view of the carbon dioxide removing device of the present invention.
FIG. 4 is a schematic view of the branch cross pipe structure of the carbon dioxide removing device of the present invention
Fig. 5 is a schematic structural view of the cooling and humidifying device of the present invention.
Fig. 6 is a schematic structural view of the edible mushroom growing bed frame of the present invention.
Fig. 7 is a schematic view of the structure of the round hole of the mushroom growing bed frame of the present invention.
In the figure: 100. the mushroom house 200, the carbon dioxide removing device 300, the cooling and humidifying device 400, the edible mushroom fruiting bed frame 500, the automatic control device 201, the high-pressure fan 202, the pipeline 203, the reactor 204, the air supply outlet 205, the branch vertical pipe 206, the cover 207, the alkaline hydroxide solution 208, the air outlet 209, the air outlet pipe 210, the carbon dioxide detector 211, the branch horizontal pipe 212, the branch pipe 213, the check valve 214, the air disk stone 215, the water tank 216, the air supply branch pipe 301, the heat exchange container 302, the sedimentation and dehumidification pipeline 303, the air outlet pipeline 304, the fan 305, the water supply pipe 306, the water outlet pipe 307, the pressure tank 308, the water collecting tank 310, the connecting pipeline 311, the air outlet 312, the rotary spray nozzle 313, the filter 314, the electromagnetic valve 315, the blow-off valve 316, the drain hole 401, Tray 405, montant 406, horizontal bracing piece 407, bracing piece 408 to one side, round hole 409, universal brake wheel 410, "L" type ironware 411, bolt 412, main pipeline 413, inlet tube 414, connecting pipe 415, wet return 416, cold water pipeline 501, microcontroller 502, data comparison module 503, temperature sensor 504, humidity transducer.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-7, an energy-saving edible mushroom house comprises a mushroom house 100, a carbon dioxide removing device 200, a cooling and humidifying device 300, an edible mushroom fruiting bed frame 400 and an automatic control device 500, wherein the mushroom house 100 is internally provided with the cooling and humidifying device 200, the carbon dioxide removing device 300, the edible mushroom fruiting bed frame 400 and the automatic control device 500, the carbon dioxide removing device 200 comprises a high pressure fan 201, a reactor 203 and a water tank 215, the reactor 203 is in a cylindrical structure, the top of the reactor 203 is provided with a cover 206, the side wall of the reactor 203 is provided with an air supply outlet 204 and an air outlet 208, the air supply outlet 204 is connected with the output end of the high pressure fan 201 through a pipeline 202, the reactor 203 is internally provided with an alkaline hydroxide solution 207, the bottom of the reactor 203 is provided with a branch pipe 212, the branch pipe 212 is connected with the air supply outlet 204 through the pipeline 202, the branch pipes 212 are provided with branch vertical pipes 205, the branch vertical pipes 205 are communicated with branch transverse pipes 211, the branch transverse pipes 211 are connected with air supply branch pipes 216, the air supply branch pipes 216 are connected with air disk stones 214, and the air supply branch pipes 216 are provided with check valves 213; the air outlet 208 is connected with a water tank 215 through an air outlet pipe 209, a carbon dioxide detector 210 is respectively arranged on a pipeline 202 of the air supply outlet 204 connected with the high pressure fan 201 and the air outlet pipe 209, and a cooling and humidifying device 300 is arranged on one side of the carbon dioxide removing device 200;
the cooling and humidifying device 300 comprises a heat exchange container 301, a settling and dehumidifying pipeline 302, an air outlet pipeline 303, a fan 304, a water supply pipe 305, a water drain pipe 306, a pressure tank 307 and a water collecting tank 308, wherein the fan 304 is installed at the top of the heat exchange container 301, a connecting pipeline 310 is arranged at the bottom of the heat exchange container 301, the water supply pipe 305 is arranged in the heat exchange container 301 and the connecting pipeline 310, rotary spray heads 312 are uniformly arranged on the water supply pipe 305, the water inlet end of the water supply pipe 305 is connected to the pressure tank 307, the pressure tank 307 is arranged outside the mushroom house 100, a filter 313 and an electromagnetic valve 314 are respectively arranged on the water supply pipe 305, a drain valve 315 is arranged at the water outlet end of the water supply pipe 305, the water drain pipe 306 is arranged in the connecting pipeline 310, drain holes 316 are uniformly arranged on the drain pipe 306, and the drain pipe 306 is connected to, the water collecting tank 308 is arranged outside the mushroom house 100, the other end of the connecting pipeline 310 is connected to the bottom of the sedimentation dehumidifying pipeline 302, the top of the sedimentation dehumidifying pipeline 302 is connected to the air outlet pipeline 303, air outlets 311 are uniformly arranged on the air outlet pipeline 303, and an edible mushroom fruiting bedstead 400 is arranged below the air outlets 311;
the edible mushroom fruiting bed frame 400 comprises a bed frame 401, a vertical ladder 402, a cross beam 403, a cold water pipeline 416 and a tray 404, vertical ladders 402 are arranged on two sides of the bedstead 401, a cross beam 403 is arranged between the vertical ladders 402 and the vertical ladders 402, a tray 404 is placed on the cross beam 403, a cold water pipeline 416 is arranged between the tray 404 and the tray 404, the vertical ladder 402 is composed of a vertical rod 405, a horizontal support rod 406 and an inclined support rod 407, a transverse support rod 406 is horizontally welded at the upper, middle and lower positions between the vertical rod 405 and the vertical rod 405, inclined support rods 407 are welded on the vertical rods 405 between the transverse support rods 406, circular holes 408 are uniformly arranged on the side walls of the vertical rods 405 from top to bottom, the bottom of the vertical rod 405 is provided with a universal brake wheel 409, two ends of the cross beam 403 are welded with L-shaped iron pieces 410, the vertical ladder 402 is connected with the cross beam 403 through a bolt 411, and the cold water pipeline 416 is divided into: a main pipe 412, a water inlet pipe 413, a connecting pipe 414 and a water return pipe 415, wherein the main pipe 412 is arranged at the bottom of the bed frame 401 between the two beams 403, the water inlet pipe 413 is arranged on the main pipe 412, one end of the connecting pipe 414 is arranged at the top of the water inlet pipe 413, the water return pipe 415 is arranged at the other end of the connecting pipe 414, the water inlet pipe 413, the connecting pipe 414 and the water return pipe 415 form a door-shaped structure, and one end of the main pipe 412 is connected to the pressure tank 307;
the automatic control device 500 comprises a microcontroller 501, a data comparison module 502, a temperature sensor 503 and a humidity sensor 504, wherein the high-pressure fan 201, the carbon dioxide detector 210, the fan 304, the electromagnetic valve 314, the data comparison module 502, the temperature sensor 503, the humidity sensor 504 and the carbon dioxide detector 210 are respectively connected to the microcontroller 501.
The alkaline hydroxide solution 207 is a potassium hydroxide solution or a sodium hydroxide solution.
The volume of the alkaline hydroxide solution 207 accounts for two thirds of the volume of the reactor 203, and the liquid level of the alkaline hydroxide solution 207 is lower than the positions of the air supply opening 204 and the air outlet 208.
The microcontroller 501 is a single chip microcomputer.
The comparison temperature value set in the data comparison module 502 is 25 ℃.
The data comparison module 502 sets the contrast humidity value to 85%.
Shallow groundwater is in the pressure tank 307.
The utility model discloses when using: the outer side of the mushroom house is provided with a pressure tank and a water collecting tank, a carbon dioxide removing device, a cooling and humidifying device, an edible mushroom fruiting bed frame and an automatic control device are arranged in the mushroom house, the cooling and humidifying device is connected with the pressure tank through a water supply pipe and is connected with the water collecting tank through a water discharge pipe, an electromagnetic valve on the water supply pipe and a fan on a heat exchange container are respectively connected with a microcontroller of the automatic control device, the automatic control device comprises a temperature sensor and a humidity sensor, when the temperature is higher than a certain value or the humidity is lower than a certain value, the microcontroller controls the electromagnetic valve and the fan to work, shallow groundwater is sprayed out from a rotary nozzle on the water supply pipe under the action of the pressure tank, water sprayed out from the rotary nozzle is granular and exchanges heat with air blown by the fan in the heat exchange container, the water after heat exchange is removed from a drainage pipe in a, the air after heat exchange is discharged through an air outlet on an air outlet pipeline to achieve the purpose of cooling and humidifying the air in the mushroom house, a cold water pipe is arranged on a mushroom growing bed frame of the edible mushroom and is in a door-shaped structure, the cold water pipe is effectively contacted with a mushroom bag, a main water pipe is connected with a pressure tank, shallow underground water is used for effectively cooling the mushroom bag, a carbon dioxide removing device uses a high-pressure fan to blow the air in the mushroom house into a reactor, a prepared sodium hydroxide solution is filled in the reactor and can absorb the carbon dioxide in the air, the high-pressure fan sends the air in the mushroom house into a pipeline, the air passes through a first carbon dioxide detector from the pipeline, the carbon dioxide concentration in the air can be read from the first carbon dioxide detector, then the air is pressed into a vertical pipe, then passes through a branch transverse pipe, a branch pipe and a check valve and flows into the sodium, the carbon dioxide in the air can be more fully contacted with the sodium hydroxide solution through the air disk stone, the concentration of the carbon dioxide is reduced through the reaction of the carbon dioxide and the sodium hydroxide solution, the filtered air flows into the air outlet pipe through the air outlet, the carbon dioxide content in the filtered air can be read by the second carbon dioxide detector through the carbon dioxide detector arranged on the air outlet pipe and finally flows into clear water in the water tank, alkaline gas is prevented from being brought out of the air and flowing into a mushroom house, if the difference value between the numerical value read by the second carbon dioxide detector and the numerical value read by the first carbon oxide detector is not large, the fact that the solution in the reactor is saturated is proved, the solution in the reactor needs to be replaced, the cover can be opened at the moment, and the solution in the reactor is pumped out through the water suction pump to replace the sodium hydroxide solution.
Generally, the utility model has the advantages of intelligent degree is high, temperature, humidity, carbon dioxide concentration in can the automatically regulated mushroom room, and facility investment cost is little, and the working costs is low, convenient to use, and the effectual prior art intelligent degree of having solved is low, and temperature, humidity, carbon dioxide concentration can not the automatic regulation and control in the mushroom room, influence the problem that the domestic fungus grows.
Claims (7)
1. The utility model provides an energy-saving domestic fungus mushroom room, includes mushroom room, carbon dioxide remove device, cooling humidification device, domestic fungus mushroom bed frame, automatic control device, mushroom room in set up cooling humidification device, carbon dioxide remove device, domestic fungus mushroom bed frame, automatic control device respectively, its characterized in that: the carbon dioxide removing device comprises a high-pressure fan, a reactor and a water tank, wherein the reactor is of a cylindrical structure, the top of the reactor is provided with a cover, the side wall of the reactor is respectively provided with an air supply outlet and an air outlet, the air supply outlet is connected with the output end of the high-pressure fan through a pipeline, an alkaline hydroxide solution is contained in the reactor, the bottom of the reactor is provided with a branch pipe, the branch pipe is connected with the air supply outlet through a pipeline, the branch pipe is provided with a branch vertical pipe, the branch vertical pipe is communicated with a branch transverse pipe, the branch transverse pipe is connected with an air supply branch pipe, the air supply branch pipe is connected with an air stone, and the air supply branch pipe is provided; the air outlet is connected with the water tank through an air outlet pipe, a carbon dioxide detector is respectively arranged on a pipeline connecting the air outlet with the high-pressure fan and the air outlet pipe, and a cooling and humidifying device is arranged on one side of the carbon dioxide removing device;
the cooling and humidifying device comprises a heat exchange container, a settlement dehumidifying pipeline, an air outlet pipeline, a fan, a water supply pipe, a drain pipe, a pressure tank and a water collecting tank, wherein the fan is installed at the top of the heat exchange container, a connecting pipeline is arranged at the bottom of the heat exchange container, the water supply pipe is arranged in the heat exchange container and the connecting pipeline, rotary spray heads are uniformly arranged on the water supply pipe, the water inlet end of the water supply pipe is connected with the pressure tank, the pressure tank is arranged outside a mushroom house, the water supply pipe is respectively provided with a filter and an electromagnetic valve, the water outlet end of the water supply pipe is provided with a blow-down valve, the connecting pipeline is internally provided with the drain pipe, the drain pipe is uniformly provided with drain holes and is connected with the water collecting tank, the water collecting tank is arranged outside the mushroom house, and the other end of the connecting pipeline is connected with, the top of the sedimentation dehumidification pipeline is connected with an air outlet pipeline, air outlets are uniformly arranged on the air outlet pipeline, and an edible mushroom fruiting bed frame is arranged below the air outlets;
domestic fungus go out mushroom bedstead include the bedstead, erect ladder, crossbeam, cold water pipeline, tray, the both sides of bedstead set up perpendicular ladder, erect the ladder and erect and install the crossbeam between the ladder, place the tray on the crossbeam, set up the cold water pipeline between tray and the tray, it comprises montant, horizontal support rod, bearing diagonal pole to erect the ladder, upper, middle and lower position department level welding horizontal support rod between montant and the montant, welding bearing diagonal pole on the montant between the horizontal support rod, evenly set up the round hole from top to bottom on the lateral wall of montant, the universal brake wheel of montant bottom installation, the both ends welding of crossbeam has "L" type ironware, erect the ladder and pass through bolted connection with the crossbeam, the cold water pipeline divide into: the water inlet pipe, the connecting pipe and the water return pipe form a door-shaped structure, and one end of the main pipeline is connected to the pressure tank;
the automatic control device comprises a microcontroller, a data comparison module, a temperature sensor and a humidity sensor, wherein the high-pressure fan, the carbon dioxide detector, the fan, the electromagnetic valve, the data comparison module, the temperature sensor, the humidity sensor and the carbon dioxide detector are respectively connected to the microcontroller.
2. The energy-saving edible mushroom house as claimed in claim 1, wherein: the alkaline hydroxide solution is potassium hydroxide solution or sodium hydroxide solution.
3. The energy-saving edible mushroom house as claimed in claim 1, wherein: the volume of the alkaline hydroxide solution accounts for two thirds of the volume of the reactor, and the liquid level of the alkaline hydroxide solution is lower than the positions of the air supply outlet and the air outlet.
4. The energy-saving edible mushroom house as claimed in claim 1, wherein: the microcontroller is a single chip microcomputer.
5. The energy-saving edible mushroom house as claimed in claim 1, wherein: the contrast temperature value set in the data contrast module is 25 ℃.
6. The energy-saving edible mushroom house as claimed in claim 1, wherein: the data comparison module is used for setting the contrast humidity value to be 85%.
7. The energy-saving edible mushroom house as claimed in claim 1, wherein: shallow groundwater is arranged in the pressure tank.
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|---|---|---|---|
| CN201920529401.4U CN210130204U (en) | 2019-04-18 | 2019-04-18 | Energy-saving edible mushroom room |
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| CN201920529401.4U CN210130204U (en) | 2019-04-18 | 2019-04-18 | Energy-saving edible mushroom room |
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| CN210130204U true CN210130204U (en) | 2020-03-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050640A (en) * | 2019-04-18 | 2019-07-26 | 河南龙丰食用菌产业研究院有限公司 | A kind of energy-saving edible fungi mushroom house |
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2019
- 2019-04-18 CN CN201920529401.4U patent/CN210130204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050640A (en) * | 2019-04-18 | 2019-07-26 | 河南龙丰食用菌产业研究院有限公司 | A kind of energy-saving edible fungi mushroom house |
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