CN216392412U - Ventilating and exhausting device for fruiting chamber of edible fungi - Google Patents
Ventilating and exhausting device for fruiting chamber of edible fungi Download PDFInfo
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- CN216392412U CN216392412U CN202123093647.8U CN202123093647U CN216392412U CN 216392412 U CN216392412 U CN 216392412U CN 202123093647 U CN202123093647 U CN 202123093647U CN 216392412 U CN216392412 U CN 216392412U
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Abstract
The utility model discloses an air ventilation device for an edible mushroom fruiting chamber, which comprises an air inlet channel, an air exhaust channel, a filtering panel and a constant temperature mechanism, wherein the constant temperature mechanism is arranged between the air inlet channel and the air exhaust channel, fresh air is introduced into the fruiting chamber through the air inlet channel to improve the air environment in the fruiting chamber, a heat exchange tube recovers heat taken away by waste gas in the air exhaust channel and heats the fresh air introduced by the air inlet channel to reduce heat loss and prevent a mushroom bed close to a ventilation position from being blown by cold air to influence growth, an air volume self-regulating device is arranged at an air inlet on the front side of the air inlet channel, when the air volume is large, air flow overcomes the acting force of a torsion spring to push an air deflector to turn over, so that a wind shield synchronously rotates along with a second bevel gear and gradually closes an adjusting port to reduce the air inflow, and the heat exchange tube cannot heat the air due to invasion of a large amount of cold air, leading to the temperature reduction of the mushroom house and influencing the growth environment of fungi.
Description
Technical Field
The utility model particularly relates to an air ventilation device for an edible fungus fruiting chamber, and relates to the related field of edible fungus cultivation technology.
Background
The fruiting room is a fruiting factory building for artificially cultivating edible fungi (edible mushrooms and ear large fungi) and manually controlling temperature, humidity, ventilation and light environment, and the fruiting room is constructed in a region far away from a chicken shed, a warehouse, a feed room and a water source and is favorable for ventilation and air exchange, and the surrounding environment is clean and spacious.
The existing fruiting chamber is often provided with a ventilation facility to improve the indoor air environment of fruiting, but the temperature difference between the indoor and the outdoor in winter is large, the indoor heat is easy to run off along with the air circulation, and cold air just introduced outdoors is easy to blow to a fungus bed close to the ventilation position, so that the bad influence is generated on the growth of fungi.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the defects, the utility model provides an air ventilation device for an edible fungus fruiting chamber.
The utility model is realized in such a way that the ventilation and exhaust device for the fruiting chamber of edible fungi is constructed, the device comprises an air inlet channel, an air exhaust channel, a filtering panel and a constant temperature mechanism, the air inlet channel is positioned below the air exhaust channel, the filtering panels are respectively arranged at the front end and the rear end of the air inlet channel and the front end and the rear end of the air exhaust channel, the constant temperature mechanism is arranged between the air inlet channel and the air exhaust channel, the constant temperature mechanism comprises a through hole, a heat exchange tube and an air volume self-adjusting device, the top surface of the air inlet channel and the bottom surface of the air exhaust channel are respectively provided with the through hole, the inner side of the air inlet channel is provided with the heat exchange tube, the top end of the heat exchange tube penetrates through the through hole and extends into the inner side of the air exhaust channel, and the air volume self-adjusting device is arranged at the air inlet at the front side of the air inlet channel.
Furthermore, the air volume self-adjusting device comprises a frame body, an adjusting opening, a wind shield, an air deflector, a torsional spring, a first bevel gear and a second bevel gear, wherein the frame body is installed between the air inlet channel and the filtering panel, the adjusting opening is formed in the upper end and the lower end of the inner side of the frame body, the wind shield is in inner side rotation fit with the adjusting opening through a rotating shaft, the air deflector is in inner side rotation fit with the frame body through a rotating shaft, the torsional spring is installed in the middle of the side face of the air deflector, the tail end of the torsional spring is connected with the frame body, the first bevel gear is installed at the upper end and the lower end of the air deflector, the second bevel gear is installed at the left end and the right end of the wind shield, and the second bevel gear is meshed with the outer surface of the first bevel gear.
Furthermore, the heat exchange tubes are at least provided with two groups and are distributed between the air inlet channel and the air exhaust channel at equal intervals.
Furthermore, the air deflectors are arranged in two groups, and the air deflectors are symmetrically distributed along the left side and the right side of the frame body.
Furthermore, when the air deflector and the frame body are positioned on the same vertical surface, the torsion spring is in a natural state.
Furthermore, when the air deflector is separated from the inner side of the frame body and overturns backwards, the air deflector gradually closes the adjusting opening.
Further, when the air deflector and the frame body are positioned on the same vertical surface, the air deflector is in a horizontal state.
Further, the adjusting opening is completely opened when the wind shield is in a horizontal state, and the adjusting opening is completely closed when the wind shield is in a vertical state.
Furthermore, the heat exchange tube is made of a copper alloy material and has excellent heat conductivity and corrosion resistance.
Furthermore, the first bevel gear and the second bevel gear are both made of 42CrMo gear steel, and have the advantages of high strength, high hardenability, good toughness and the like.
The utility model has the following advantages: the utility model provides an air ventilation device for an edible fungus fruiting chamber, which is improved by the following steps compared with the same type of equipment:
the method has the advantages that: according to the ventilation and exhaust device for the fruiting chamber of the edible fungi, the constant temperature mechanism is arranged between the air inlet channel and the air exhaust channel, fresh air is introduced into the fruiting chamber through the air inlet channel, waste gas is exhausted out of the chamber through the air exhaust channel, so that the air environment in the fruiting chamber is improved, meanwhile, the heat exchange tube recovers heat taken away by the waste gas in the air exhaust channel, heats the fresh air introduced by the air inlet channel, reduces heat loss, and avoids the phenomenon that a fungus bed close to the ventilation position is blown by cold air to influence growth.
The method has the advantages that: according to the ventilation and exhaust device for the fruiting chamber of the edible fungi, the air inlet on the front side of the air inlet channel is provided with the air volume self-adjusting device, when the air volume is large, the air flow overcomes the acting force of the torsion spring to push the air deflector to turn over, so that the air deflector drives the second bevel gear to rotate through the first bevel gear, and meanwhile, the air deflector synchronously rotates along with the second bevel gear and gradually closes the adjusting port, so that the air inflow is reduced, and the phenomenon that the temperature of a mushroom house is reduced and the growing environment of fungi is influenced due to the fact that a large amount of cold air enters and the heat exchange tube cannot heat the air in time is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the disassembled structure of the present invention;
FIG. 3 is a schematic structural view of the air volume self-adjusting device according to the present invention;
FIG. 4 is a schematic cross-sectional view of an air deflector according to the present invention;
fig. 5 is a schematic front sectional view of a frame according to the present invention.
Wherein: the air conditioner comprises an air inlet channel-1, an air exhaust channel-2, a filtering panel-3, a constant temperature mechanism-4, a through hole-41, a heat exchange tube-42, an air volume self-adjusting device-43, a frame body-431, an adjusting port-432, a wind shield-433, a wind guide plate-434, a torsion spring-435, a first bevel gear-436 and a second bevel gear-437.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides an air ventilation device for an edible mushroom fruiting chamber, which comprises an air inlet channel 1, an air exhaust channel 2, a filtering panel 3 and a constant temperature mechanism 4, wherein the air inlet channel 1 is located below the air exhaust channel 2, the filtering panels 3 are respectively installed at the front end and the rear end of the air inlet channel 1 and the air exhaust channel 2, and the constant temperature mechanism 4 is arranged between the air inlet channel 1 and the air exhaust channel 2.
Referring to fig. 2, the present invention provides an air ventilation and exhaust device for an edible fungus fruiting chamber, wherein a thermostatic mechanism 4 includes a through hole 41, heat exchange tubes 42 and an air volume self-adjusting device 43, the through hole 41 is provided on both the top surface of an air inlet channel 1 and the bottom surface of an air exhaust channel 2, the heat exchange tubes 42 are installed on the inner side of the air inlet channel 1, the top ends of the heat exchange tubes 42 extend into the inner side of the air exhaust channel 2 through the through hole 41, the air volume self-adjusting device 43 is provided at the air inlet on the front side of the air inlet channel 1, at least two sets of heat exchange tubes 42 are provided, and the heat exchange tubes 42 are equidistantly distributed between the air inlet channel 1 and the air exhaust channel 2 to achieve good heat exchange capability, and the heat exchange tubes 42 are made of copper alloy material and have excellent thermal conductivity and corrosion resistance.
Referring to fig. 3, 4 and 5, the present invention provides an air ventilation device for an edible mushroom fruiting chamber by improvement, wherein the air volume self-adjusting device 43 comprises a frame body 431, an adjusting port 432, a wind shielding plate 433, an air deflector 434, a torsion spring 435, a first bevel gear 436 and a second bevel gear 437, the frame body 431 is installed between the air intake channel 1 and the filter panel 3, the adjusting port 432 is installed at both upper and lower ends of the inner side of the frame body 431, the wind shielding plate 433 is rotatably fitted with the inner side of the adjusting port 432 through a rotating shaft, the air deflector 434 is rotatably fitted with the inner side of the frame body 431 through a rotating shaft, the torsion spring 435 is installed at the middle part of the side surface of the air deflector 434, the end of the torsion spring 435 is connected with the frame body 431, the first bevel gear 436 is installed at both upper and lower ends of the air deflector 434, the second bevel gear 437 is installed at both left and right ends of the wind shielding plate 433, and the second bevel gear 437 is engaged with the outer surface of the first bevel gear 436, two sets of the air deflectors 434 are installed together, the air deflectors 434 are symmetrically distributed along the left side and the right side of the frame body 431, when the air deflectors 434 and the frame body 431 are located on the same vertical plane, the torsion springs 435 are in a natural state, when the air deflectors 434 are separated from the inner side of the frame body 431 and turn backwards, the air baffles 433 gradually close the adjusting ports 432 to achieve the effect of adjusting air volume, when the air deflectors 434 and the frame body 431 are located on the same vertical plane, the air baffles 433 are in a horizontal state so that the adjusting ports 432 are opened when the air volume is small, the adjusting ports 432 are completely opened when the air baffles 433 are in the horizontal state, the adjusting ports 432 are completely closed when the air baffles 433 are in the vertical state, and the first bevel gears 436 and the second bevel gears 437 are both made of 42CrMo gear steel, so that the air-cooling fan has the advantages of high strength, high hardenability, good toughness and the like.
The utility model provides an air ventilation device for an edible mushroom fruiting chamber through improvement, and the working principle is as follows;
firstly, before use, the upper end and the lower end of the heat exchange tube 42 penetrate through the through hole 41 and respectively extend into the air exhaust channel 2 and the air inlet channel 1, so that waste heat recovery is realized;
secondly, when the air-conditioning device is used, fresh air is introduced into a fruiting chamber through the air inlet channel 1, waste gas is discharged out of the chamber through the air exhaust channel 2, so that the air environment in the fruiting chamber is improved, meanwhile, the heat exchange tubes 42 recover heat taken away by the waste gas in the air exhaust channel 2 and heat the fresh air introduced by the air inlet channel 1, so that heat loss is reduced, the phenomenon that a fungus bed close to a ventilation position is blown by cold air to influence growth is avoided, and the filter panels 3 are arranged at the two ends of the air inlet channel 1 and the air exhaust channel 2 so as to filter dust particles in the air, so that the environment in the fruiting chamber is clean;
thirdly, in the using process, fresh air needs to pass through the frame body 431 before being introduced into the air inlet channel 1, when the air volume is large, the air flow overcomes the acting force of the torsion spring 435 to push the air deflector 434 to turn over, so that the air deflector 434 drives the second bevel gear 437 to rotate through the first bevel gear 436, meanwhile, the air baffle 433 synchronously rotates along with the second bevel gear 437 and gradually closes the adjusting port 432, so that the air inflow amount is reduced, the situation that a large amount of cold air invades and the heat exchange tube 42 is too late to heat the cold air, the temperature of the mushroom house is reduced, the growing environment of fungi is influenced is avoided, when the air volume is small, the torsion spring 435 overcomes the air flow thrust to drive the air deflector 434 to turn over and reset, and then the air baffle 433 is turned to the horizontal state to open the adjusting port 432, so that the air inflow amount is increased, and the air volume balance can be kept.
The utility model provides an edible mushroom fruiting chamber ventilation and exhaust device through improvement, a constant temperature mechanism 4 is arranged between an air inlet channel 1 and an exhaust channel 2, fresh air is introduced into a fruiting chamber through the air inlet channel 1, waste gas is exhausted out of the chamber through the exhaust channel 2, so as to improve the air environment in the fruiting chamber, meanwhile, a heat exchange tube 42 recovers heat taken away by the waste gas in the exhaust channel 2, heats the fresh air introduced by the air inlet channel 1, reduces heat loss, prevents a mushroom bed close to a ventilation position from being blown by cold air to influence growth, an air volume self-adjusting device 43 is arranged at an air inlet on the front side of the air inlet channel 1, when the air volume is large, air flow overcomes the acting force of a torsion spring 435 to push an air deflector 434 to turn over, so that the air deflector 434 drives a second bevel gear 437 to rotate through a first bevel gear 436, and simultaneously, an air deflector 433 synchronously rotates along with the second bevel gear 437 and gradually closes an adjusting port 432, so as to reduce the inflow of air and avoid the temperature of the mushroom house from being reduced and the growth environment of fungi from being influenced because a large amount of cold air enters the heat exchange tube 42 and the heat exchange tube is not ready to heat the cold air.
Claims (8)
1. An air ventilation device for an edible fungus fruiting chamber comprises an air inlet channel (1), an air exhaust channel (2) and a filtering panel (3), wherein the air inlet channel (1) is positioned below the air exhaust channel (2), and the filtering panel (3) is arranged at the front end and the rear end of the air inlet channel (1) and the front end and the rear end of the air exhaust channel (2);
the method is characterized in that: still include constant temperature mechanism (4), constant temperature mechanism (4) set up between inlet air channel (1) and exhaust air channel (2), constant temperature mechanism (4) include through-hole (41), heat exchange tube (42) and air volume self-regulating device (43), through-hole (41) have all been seted up to inlet air channel (1) top surface and exhaust air channel (2) bottom surface, heat exchange tube (42) are installed to inlet air channel (1) inboard to heat exchange tube (42) top is passed through-hole (41) and is extended into exhaust air channel (2) inboard, inlet air channel (1) front side air intake department is provided with air volume self-regulating device (43).
2. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 1, wherein: the air volume self-adjusting device (43) comprises a frame body (431), an adjusting opening (432), a wind screen (433), an air deflector (434), a torsion spring (435), a first bevel gear (436) and a second bevel gear (437), wherein the frame body (431) is installed between an air inlet channel (1) and a filter panel (3), the adjusting opening (432) is arranged at the upper end and the lower end of the inner side of the frame body (431), the wind screen (433) is in rotating fit with the inner side of the adjusting opening (432) through a rotating shaft, the air deflector (434) is in rotating fit with the inner side of the frame body (431) through a rotating shaft, the torsion spring (435) is installed in the middle of the side surface of the air deflector (434), the tail end of the torsion spring (435) is connected with the frame body (431), the first bevel gear (436) is installed at the upper end and the lower end of the air deflector (434), and the second bevel gear (437) is installed at the left end and the right end of the wind screen (433), and the second bevel gear (437) is engaged with the outer surface of the first bevel gear (436).
3. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 1, wherein: the heat exchange tubes (42) are at least provided with two groups, and the heat exchange tubes (42) are distributed between the air inlet channel (1) and the air exhaust channel (2) at equal intervals.
4. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 2, wherein: the air deflectors (434) are arranged in two groups, and the air deflectors (434) are symmetrically distributed along the left side and the right side of the frame body (431).
5. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 2, wherein: when the air deflector (434) and the frame body (431) are on the same vertical plane, the torsion spring (435) is in a natural state.
6. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 2, wherein: when the air deflector (434) is separated from the inner side of the frame body (431) and turned backwards, the air deflector (433) gradually closes the adjusting opening (432).
7. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 2, wherein: when the air deflector (434) and the frame body (431) are on the same vertical plane, the air deflector (433) is in a horizontal state.
8. The ventilation and exhaust device for the fruiting chamber of edible fungi as claimed in claim 2, wherein: when the wind shield (433) is in a horizontal state, the adjusting opening (432) is completely opened, and when the wind shield (433) is in a vertical state, the adjusting opening (432) is completely closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093647.8U CN216392412U (en) | 2021-12-10 | 2021-12-10 | Ventilating and exhausting device for fruiting chamber of edible fungi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093647.8U CN216392412U (en) | 2021-12-10 | 2021-12-10 | Ventilating and exhausting device for fruiting chamber of edible fungi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216392412U true CN216392412U (en) | 2022-04-29 |
Family
ID=81282897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123093647.8U Active CN216392412U (en) | 2021-12-10 | 2021-12-10 | Ventilating and exhausting device for fruiting chamber of edible fungi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216392412U (en) |
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2021
- 2021-12-10 CN CN202123093647.8U patent/CN216392412U/en active Active
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