CN110012784B - Greenhouse with air fresh air ventilation and purification equipment and method for picking crops in greenhouse - Google Patents
Greenhouse with air fresh air ventilation and purification equipment and method for picking crops in greenhouse Download PDFInfo
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- CN110012784B CN110012784B CN201910395615.1A CN201910395615A CN110012784B CN 110012784 B CN110012784 B CN 110012784B CN 201910395615 A CN201910395615 A CN 201910395615A CN 110012784 B CN110012784 B CN 110012784B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/60—Cultivation rooms; Equipment therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/60—Cultivation rooms; Equipment therefor
- A01G18/69—Arrangements for managing the environment, e.g. sprinklers
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Abstract
The invention relates to the field of air purification, in particular to a greenhouse air fresh air ventilation purification device and a method thereof, wherein a culture bracket is arranged at the bottom in a greenhouse, elm ear sections are arranged at the upper part of the culture bracket, the number of the culture brackets is four, a walkway is arranged between adjacent culture brackets, the side wall of the greenhouse is provided with a front walkway port and a rear walkway port, the walkway is arranged corresponding to the front walkway port and the rear walkway port, the end parts of the elm ear sections are arranged at the two sides of the walkway, slide rails are fixed at the two sides of the walkway, harvesting devices are arranged on the slide rails, an upper air circulation device is arranged at the upper part of the greenhouse, side air circulation devices are arranged at the two sides; compared with the common cultivation greenhouse, the greenhouse has good ventilation and air permeability, the air in the greenhouse circulates well, the elm fungus spores have little influence on personnel, the use method is simple, and the elm fungus production and picking efficiency is high.
Description
Technical Field
The invention relates to the field of greenhouses, in particular to a greenhouse with air fresh air ventilation and purification equipment and a method for picking crops in the greenhouse.
Background
Pleurotus citrinopileatus is also called Hymenochaetaceae, belonging to the class Basidiomycotina, class Hymenomycetes, order Aphyllophorales, family Conidiomycetes, genus Hymenochaetaceae, and is also called Pleurotus citrinopileatus or Pleurotus citrinopileatus. The pileus is nearly spherical at the initial stage, gradually flattens, is semicircular, conchoidal, fan-shaped or disc-shaped, has the edge inward-rolled, has the diameter of 2-13 cm and the thickness of 3-10 mm, has white, beige or orange surface dirt, is fluffy and soft, is densely covered with small warts, has colorless spores, and is oval to elliptical.
In the planting and cultivating process of the elm, spores of the elm can be scattered in the air, because the elm is mostly planted in a room and the spores are gathered in the planting and cultivating room to form smoke, the spores containing the elm can be inhaled into respiratory tracts to cause uncomfortable symptoms such as cough and fever, and even the life of an allergic person is affected when the allergic person is serious, a gas mask or a mask needs to be worn in the whole picking process, but even if the gas mask or the mouth is worn, because the spores are scattered in the air, the picking person can still inhale the spores even if the spores are not noticed, so that how to clean the spores in the air in the planting room to the maximum extent is important, the working environment of picking workers is improved, and the possibility that the workers pick the elm to be ill is reduced.
Based on the above prior art, the applicant has made a long-lasting and useful search and trial and error, and has conducted a non-limited number of experiments, and finally found a solution to the above technical problem and formed a solution as will be described below.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a greenhouse with air fresh air ventilation and purification equipment and a method for picking crops in the greenhouse.
In order to achieve the purpose, the invention adopts the following technical scheme: a greenhouse with fresh air ventilation and purification equipment comprises a greenhouse, culture supports, walkways, elm ear sections, slide rails, harvesting devices, upper air circulation devices and side air circulation devices, wherein the culture supports are arranged at the bottom in the greenhouse, the elm ear sections are arranged at the upper parts of the culture supports, the number of the culture supports is four, walkways are arranged between every two adjacent culture supports, the side wall of the greenhouse is provided with a front walkway opening and a rear walkway opening, the walkways are arranged corresponding to the front walkway opening and the rear walkway opening, the end parts of the elm ear sections are arranged on two sides of the walkways, the slide rails are fixed on two sides of the walkways, the harvesting devices are arranged on the slide rails, the upper air circulation devices are arranged at the upper parts of the front walkway opening and the rear walkway opening;
the greenhouse comprises a first side wall, a second side wall, a third side wall, a fourth side wall and a ceiling, wherein the first side wall, the second side wall, the third side wall and the fourth side wall are connected end to form a rectangular shape, the ceiling is fixed on the upper parts of the second side wall and the fourth side wall and is in an inverted V shape, a first ceiling vent hole and a second ceiling vent hole are arranged on two sides of the ceiling, and aluminum silicate heat-insulating cotton is fixedly adhered to the end parts of the first ceiling vent hole and the second ceiling vent hole;
the walkways are rectangular, extend from one end of the side wall two to one end of the side wall four, the front walkway mouth is through and set up on the side wall four, the back walkway mouth is through and set up on the side wall two, front walkway mouth and back walkway mouth are rectangular, the outside one side of the front walkway mouth is articulated with the door of the front walkway mouth, the outside one side of the back walkway mouth is articulated with the door of the back walkway mouth;
the elm segments are arranged on the upper part of the culture bracket, the length of the elm segments is larger than the width of the culture bracket, and the number of the elm segments is a plurality of groups and is uniformly distributed from top to bottom;
the device comprises a greenhouse, a front walkway, a rear walkway, a plurality of sliding rails, a plurality of plastic film and a plurality of plastic film, wherein the number of the sliding rails is two, the sliding rails are symmetrically distributed on two sides of the walkway, the bottom of each sliding rail is a rectangular metal plate, the bottom of each sliding rail is fixed on the bottom of the greenhouse, one end of each sliding rail is flush with the end of;
the harvesting device comprises a vehicle platform, rotating assemblies, a baffle assembly and a pushing handle, wherein the rotating assemblies are arranged on two sides of one end of the vehicle platform, the baffle assembly is fixed on two sides of the vehicle platform, the rotating assemblies are fixed on the side parts of the baffle assembly, and the pushing handle is fixed in the middle position of the end of the vehicle platform;
the vehicle platform is rectangular, sliding grooves are formed in two sides of the bottom of the vehicle platform and are n-shaped, the sliding grooves extend from one end of the bottom of the vehicle platform to the other end of the bottom of the vehicle platform, and the sliding grooves are matched with the sliding rails; the vehicle platform slides on the slide rail in pushing;
the rotating assembly comprises a rotating shaft, a driving wheel, a motor, a shaft frame, a rotating base, a base groove and a bearing, the rotating base is circular, the base groove is formed in the middle of the rotating base, an outer ring of the bearing is fixedly arranged in the base groove, the bottom of the rotating shaft is fixed to an inner ring of the bearing, the shaft frame is in a [ -shape, one end of the upper portion of the shaft frame is fixed to the upper portion of the rotating shaft, one end of the lower portion of the shaft frame is fixed to the lower portion of the rotating shaft, the number of the shaft frames is two, the shaft frames are symmetrically fixed to two sides of the rotating shaft, the driving wheel is fixed to the bottom of the;
the upper air circulating device comprises an upper air suction assembly, an upper air suction pipe, an upper filter box, an upper filter cotton assembly and an upper exhaust fan, wherein the upper air suction assembly is arranged at the middle position of the ceiling, the middle position of the upper part of the upper air suction assembly is communicated with the upper air suction pipe, the upper air suction pipe is communicated with the upper filter box, the upper filter cotton assembly is fixed in the upper filter box, and one side of the upper filter box is communicated with the upper exhaust fan;
the side air circulation device comprises a side draught fan, a side air inlet pipe and a side air outlet pipe, the side draught fan is fixedly connected with the side wall in four phases, one side of the side draught fan is communicated with the side air inlet pipe, the other side of the side air inlet pipe is communicated with the side air outlet pipe, the side air inlet pipe is arranged inside the greenhouse and located at the front aisle opening and the right upper portion of the rear aisle opening, and the side air outlet pipe is arranged outside the greenhouse.
The baffle assembly comprises a first inclined plate and a second inclined plate, the first inclined plate and the second inclined plate are rectangular, the bottoms of the first inclined plate and the second inclined plate are fixed on the edge of the vehicle platform, and an included angle alpha between the first inclined plate and the vehicle platform is 80-87 degrees.
The storage tank is arranged on one side of the vehicle platform and comprises a groove bottom surface, a groove inclined surface and a storage cavity, the groove bottom surface is arranged at the bottom of the vehicle platform and is positioned at the upper part of the sliding groove, the groove bottom surface is rectangular, the four sides of the groove bottom surface are provided with the groove inclined surfaces, and the included angle beta of the horizontal line of the groove inclined surfaces is 5-10 degrees.
Go up the subassembly of breathing in and include the case of breathing in, breathe in chamber and suction hole, the case of breathing in is the rectangle form, and the case of breathing in extends to the other end from ceiling one end, is provided with the chamber of breathing in the breathing pipe, and the chamber of breathing in is the rectangle form, and the suction hole has been seted up in the case both sides wall of breathing in link up, and the suction hole is circular form.
The upper filter box is rectangular, the bottom of the upper filter box is fixed on one side of the upper portion of a ceiling, an upper filter cavity is arranged in the upper filter box, an upper filter cotton assembly is fixed in the upper filter cavity and comprises a first filter cotton and a second filter cotton, two sides of the first filter cotton and the second filter cotton are fixedly connected with the inner wall of the upper filter box, an airflow channel I is formed between the first filter cotton and the inner wall of the upper end of the upper filter box, an airflow channel II is formed between the first filter cotton and the second filter cotton in a parallel mode, an airflow channel III is formed between the bottom of the second filter cotton and the inner wall of the lower end of the upper filter box, the outlet end of the airflow channel III corresponds to the inlet end of the upper exhaust fan, and the bottom of.
The method for picking the crops in the greenhouse with the fresh air ventilation and purification equipment comprises the following steps:
1) in the growth process of the elm block, closing the front walkway port door and the rear walkway port door, and sticking and fixing aluminum silicate heat-insulating cotton on the end parts of the first ceiling vent hole and the second ceiling vent hole;
2) when the elm ear sections are harvested, opening a front walkway port door and a rear walkway port door, and lifting aluminum silicate heat-insulating cotton from a ceiling vent hole I and a ceiling vent hole II;
3) starting an upper air suction assembly and a side air circulating device, enabling air in the greenhouse to enter an air suction box through an air suction hole of the upper air suction assembly and to be adsorbed and purified through a first filter cotton and a second filter cotton of the upper filter cotton assembly, enabling a side air suction fan to suck air at the upper parts of a front aisle port door and a rear aisle port door, enabling the air in the greenhouse to exchange air through the front aisle port door and the rear aisle port door, and enabling outside air to enter the greenhouse through the front aisle port door and the rear aisle port door;
4) keeping the working time of the upper air suction assembly and the side air circulation device to be 0.5-2 hours;
5) the harvesting device is pushed to move on the upper portion of the sliding rail, a motor of the rotating assembly is started to drive the rotating shaft to rotate, the shaft frame cuts elms at the end portions of elm ear sections on two sides, the cut elms fall into the storage tank, and the baffle plate assembly is used for gathering the fallen elms and falling into the storage tank;
6) and repeating the steps to finish the collection of the gloeostereum incarnatum.
Compared with the common cultivation greenhouse, the greenhouse has good ventilation and air permeability, the air in the greenhouse circulates well, gloeosporium spores have little influence on personnel, the application method is simple, the gloeosporium production and picking efficiency is high, the greenhouse is reasonable in structural layout, the upper air circulation device and the side air circulation device are used for air circulation in the greenhouse, the front walking channel opening and the rear walking channel are used for a channel of the harvesting device on one hand, and are used for circulation and exchange of air in the greenhouse on the other hand, and the personnel push the harvesting device to move on the sliding rail to harvest gloeosporium.
Drawings
FIG. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic front view of the present invention.
FIG. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic diagram of the structure at a in fig. 2.
Fig. 5 is a schematic diagram of the structure at B in fig. 1.
FIG. 6 is a side view of the harvesting device of the present invention.
Fig. 7 is a schematic diagram of the structure at C in fig. 3.
Fig. 8 is a schematic top view of the ceiling of the present invention.
Description of the drawings: the greenhouse comprises a greenhouse 1, a first side wall 11, a second side wall 12, a third side wall 13, a fourth side wall 14, a ceiling 15, a culture support 2, a walkway 3, an elm ear section 4, a slide rail 5, a harvesting device 6, a vehicle platform 61, a rotating component 62, a baffle component 63, a pushing handle 64, a rotating component 62, a rotating shaft 621, a driving wheel 6211, a motor 6212, a shaft frame 622, a rotating base 623, a bearing 624, a baffle component 63, a first inclined plate 631, a second inclined plate 632, a groove inclined plane 6122, a storage cavity 6123, an upper air circulating device 7, an upper air suction component 71, an upper air suction pipe 72, an upper filter box 73, an upper filter cotton component 74, an upper exhaust fan 75 and an upper air suction component 71, wherein the upper air suction box 711, an air suction cavity 712, an air suction hole 7111, an upper filter box 73, an upper filter cotton component 74, a first filter cotton 741, a second filter cotton 742, a side air circulating device 8, a side.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in figures 1-8, the greenhouse with the air fresh air ventilation and purification device comprises a greenhouse 1, a culture bracket 2, a walkway 3 and an elm ear section 4, slide rail 5, harvesting device 6, go up air cycle device 7 and side air cycle device 8, the bottom is provided with cultivates support 2 in big-arch shelter 1, it is provided with elm ear section 4 to cultivate support 2 upper portion, it is four to cultivate 2 quantity of support, be provided with pavement 3 between the adjacent cultivation support 2, big-arch shelter 1 lateral wall is provided with preceding road junction 31 and back road junction 32, pavement 3 corresponds the setting with preceding road junction 31 and back road junction 32, elm ear section 4 tip is located road junction 3 both sides, pavement 3 both sides are fixed with slide rail 5, be equipped with harvesting device 6 on the slide rail 5, big-arch shelter 1 upper portion is provided with last air cycle device 7, big-arch shelter 1 both sides are provided with side air cycle device 8, side air cycle device 8 sets up in preceding road junction 31 and back road junction 32 upper portions of walking. In the embodiment, the upper air circulation device 7 and the side air circulation device 8 cooperate with the front aisle port 31 and the rear aisle port 32 of the greenhouse 1 to realize smooth circulation and exchange of air, the cultivation support 2 can realize the orderly arrangement of elm ear segments, the aisle 3 can facilitate the moving harvesting operation of the harvesting device 6 on one hand, and the cultivation support 2 is arranged on two sides of the aisle 3 on the other hand, so the harvesting efficiency of elm ears can be improved, the harvesting device 6 can uniformly and stably slide on the slide rail 5, harvesting of elm ears can be completed in the sliding process, manpower is saved, the harvesting device 6 enters the front aisle port 31 and is pushed out from the rear aisle port 32, a worker only needs to enter the front aisle port 31 and linearly move from the rear aisle port 32, on the one hand, the air entering the front aisle port 31 and flowing from the rear aisle port 32 is smooth, on the other hand, the worker does not need to stay in the greenhouse 1 for a long time, these all reduce the time that workers are exposed to gloeospores in the atmosphere of the greenhouse 1.
The greenhouse 1 comprises a first side wall 11, a second side wall 12, a third side wall 13, a fourth side wall 14 and a ceiling 15, wherein the first side wall 11, the second side wall 12, the third side wall 13 and the fourth side wall 14 are connected end to form a rectangular shape, the ceiling 15 is fixed on the upper portions of the second side wall 12 and the fourth side wall 14 and is in an inverted V shape, a first ceiling vent hole 151 and a second ceiling vent hole 152 are arranged on two sides of the ceiling 15, aluminum silicate heat preservation cotton 153 is fixedly adhered to the end portions of the first ceiling vent hole 151 and the second ceiling vent hole 152, the aluminum silicate heat preservation cotton 153 is adhered to and fixed on the side surfaces of the first ceiling vent hole 151 and the second ceiling vent hole 152 for shading, the heat preservation effect can be achieved in winter, the aluminum silicate heat preservation cotton 153 can be detached when ventilation is needed, and the first ceiling vent.
Cultivate support 2 and be the rectangle plank, cultivate support 2 one end and support two 12 bottom inboards into the lateral wall, cultivate support 2 other end and support four 14 bottom inboards into the lateral wall, adjacent cultivation support 2 distributes and walks in the front and walk road mouth 31 both sides and back and walk road mouth 32 both sides, cultivate support 2 rationally distributed, elm ear section distributes in 3 both sides of walking, and these efficiency when all having improved the results also are convenient for simultaneously the discharge of spore in the big-arch shelter 1 interior air.
The walkway 3 is rectangular, the walkway 3 extends from one end of the side wall two 12 to one end of the side wall four 14, the front walkway mouth 31 is communicated with and opened on the side wall four 14, the rear walkway mouth 32 is communicated with and opened on the side wall two 12, the front walkway mouth 31 and the rear walkway mouth 32 are both rectangular, one side of the outer part of the front walkway mouth 31 is hinged with a front walkway mouth door 311, one side of the outer part of the rear walkway mouth 32 is hinged with a rear walkway mouth door 321,
the elm segments 4 are arranged on the upper part of the culture bracket 2, the length of the elm segments 4 is larger than the width of the culture bracket 2, the elm segments 4 are in a plurality of groups and are evenly distributed from top to bottom,
the number of the slide rails 5 is two, the slide rails 5 are symmetrically distributed on two sides of the walkway 3, the slide rails 5 are rectangular metal plates, the bottom of the slide rails 5 is fixed on the bottom of the greenhouse 1, one end part of each slide rail 5 is flush with the end part of the front walkway opening 31, the other end of each slide rail 5 is flush with the end part of the rear walkway opening 32,
the harvesting device 6 comprises a vehicle platform 61, rotating assemblies 62, baffle assemblies 63 and a pushing handle 64, wherein the rotating assemblies 62 are arranged on two sides of one end part of the vehicle platform 61, the baffle assemblies 63 are fixed on two sides of the vehicle platform 61, the rotating assemblies 62 are fixed on the side parts of the baffle assemblies 63, and the pushing handle 64 is fixed in the middle position of the end part of the vehicle platform 61;
the vehicle platform 61 is rectangular, sliding grooves 611 are formed in two sides of the bottom of the vehicle platform 61, the sliding grooves 611 are n-shaped, the sliding grooves 611 extend from one end of the bottom of the vehicle platform 61 to the other end, the sliding grooves 611 are matched with the slide rails 5, and the vehicle platform 61 can slide on the slide rails 5.
The rotating assembly 62 comprises a rotating shaft 621, a transmission wheel 6211, a motor 6212, a shaft frame 622, a rotating base 623, a base groove and a bearing 624, wherein the rotating base 623 is circular, the base groove is arranged in the middle of the rotating base 623, the outer ring of the bearing 624 is fixedly arranged in the base groove, the bottom of the rotating shaft 621 is fixed to the inner ring of the bearing 624, the shaft frame 622 is in a shape of a Chinese character [, one end of the upper part of the shaft frame 622 is fixed to the upper part of the rotating shaft 621, one end of the lower part of the shaft frame 622 is fixed to the lower part of the rotating shaft 621, the number of the shaft frames 622 is two, the shaft frames 622 are symmetrically fixed to both sides of the rotating shaft 621, the transmission wheel 6211 is fixed to the bottom of the rotating shaft 621 and is located between the shaft frame 622 and the rotating base 623, the motor 6212 is fixed to one side of the rotating base 623, the motor 6212 is connected, the baffle plate component 63 comprises a first inclined plate 631 and a second inclined plate 632, the first inclined plate 631 and the second inclined plate 632 are rectangular, the bottoms of the first inclined plate 631 and the second inclined plate 632 are fixed at the edge of the vehicle platform 61, an included angle alpha between the first inclined plate 631 and the second inclined plate 632 and the vehicle platform 61 is 80-87 degrees, preferably 85 degrees, a storage tank 612 is arranged at one side of the vehicle platform 61, the storage tank 612 comprises a groove bottom surface 6121, a groove inclined surface 6122 and a storage cavity 6123, the groove bottom surface 6121 is arranged at the bottom of the vehicle platform 61 and located at the upper part of the sliding groove 611, the groove bottom surface 6121 is rectangular, the groove inclined surface 6122 is arranged at four sides of the groove bottom surface 6121, an included angle beta between the groove inclined surface 6122 and the horizontal line is 5-10 degrees, preferably 9 degrees, the upper air circulating device 7 comprises an upper air suction component 71, an upper air suction pipe 72, an upper filter box 73, an upper filter cotton, the upper middle position of the upper air suction assembly 71 is communicated with an upper air suction pipe 72, the upper air suction pipe 72 is communicated with an upper filter box 73, an upper filter cotton assembly 74 is fixed in the upper filter box 73, one side of the upper filter box 73 is communicated with an upper exhaust fan 75, the upper air suction assembly 71 is used for absorbing air in the greenhouse 1 in a large area, the upper filter box 73 is used for purifying the air, and the upper exhaust fan 75 is used for driving the air in the greenhouse 1 to circulate.
The upper air suction assembly 71 comprises an air suction box 711, an air suction cavity 712 and air suction holes 7111, the air suction box 711 is rectangular, the air suction box 711 extends from one end of the ceiling 15 to the other end of the ceiling, the air suction cavity 712 is arranged in the air suction pipe 71, the air suction cavity 712 is rectangular, the air suction holes 7111 are formed in the two side walls of the air suction box 711 in a penetrating mode, the air suction holes 7111 are circular, the number of the air suction holes 7111 is a plurality of groups, the air suction box 711 is used for adsorbing spores in the air in the greenhouse 1 at the upper part of the greenhouse 1, and the air suction box 711 is matched with a side air circulating device 8 for adsorbing the air at the.
The upper filtering box 73 is rectangular, the bottom of the upper filtering box 73 is fixed at one side of the upper part of the ceiling 15, an upper filtering cavity 731 is arranged in the upper filtering box 73, an upper filtering cotton component 74 is fixed in the upper filtering cavity 731,
the upper filter cotton assembly 74 comprises a first filter cotton 741 and a second filter cotton 742, two sides of the first filter cotton 741 and the second filter cotton 742 are fixedly connected with the inner wall of the upper filter box 73, an included angle gamma between the first filter cotton 741 and the second filter cotton 742 and the horizontal line is 55-60 degrees, preferably 59 degrees, an airflow channel I7411 is formed between the first filter cotton 741 and the inner wall of the upper end of the upper filter box 73, the first filter cotton 741 and the second filter cotton 742 are arranged in parallel, an airflow channel II 7412 is formed between the first filter cotton 741 and the second filter cotton 742, an airflow channel III 7413 is formed between the bottom of the second filter cotton 742 and the inner wall of the lower end of the upper filter box 73, the outlet end of the airflow channel III 7413 is arranged corresponding to the inlet end of the upper fan 75, and. The first filter cotton 741 and the second filter cotton 742 are used for adsorbing elm spores in air, and the first airflow channel 7411, the second airflow channel 7412 and the third airflow channel 7413 are reasonably arranged for air circulation.
The side air circulation device 8 comprises a side draught fan 81, a side air inlet pipe 82 and a side air outlet pipe 83, the side draught fan 81 is fixedly connected with the four 14 side walls, one side of the side draught fan 81 is communicated with the side air inlet pipe 82, the other side of the side air inlet pipe 82 is communicated with the side air outlet pipe 83, the side air inlet pipe 82 is arranged inside the greenhouse 1 and located right above the front aisle port 31 and the rear aisle port 32, and the side air outlet pipe 83 is arranged outside the greenhouse 1. In the embodiment, the side air-extracting fan 81 extracts air to drive air circulation, fresh air enters the greenhouse 1 from the front aisle door 311 and the rear aisle door 321, air containing elm spores is extracted and exhausted to the outside of the greenhouse 1 by the side air-extracting fan 81, and meanwhile, fresh air enters the greenhouse 1 through the front aisle door 311 and the rear aisle door 321, so that the air circulation of the greenhouse is accelerated.
In the growth process of the elm block, the front walkway port door 311 and the rear walkway port door 321 are closed, and aluminum silicate heat preservation cotton 153 is adhered and fixed at the end parts of the first ceiling vent hole 151 and the second ceiling vent hole 152;
when the elm pieces are harvested, the front walkway opening door 311 and the rear walkway opening door 321 are opened, and the aluminum silicate heat-insulating cotton 153 is lifted from the first ceiling vent hole 151 and the second ceiling vent hole 152; the ventilation and air permeability of the greenhouse 1 are increased as much as possible.
Starting the upper air suction assembly 71 and the side air circulating device 8, enabling air in the greenhouse to enter an air suction box 711 through an air suction hole 7111 of the upper air suction assembly 71 and to be adsorbed and purified through a first filter cotton 741 and a second filter cotton 742 of the upper filter cotton assembly 74, enabling a side air suction fan 81 to suck air from the upper parts of a front aisle port door 311 and a rear aisle port door 321, enabling air in the greenhouse 1 to be exchanged through the front aisle port door 311 and the rear aisle port door 321, and enabling outside air to enter the greenhouse 1 through the front aisle port door 311 and the rear aisle port door 321;
keeping the working time of the upper air suction assembly 71 and the side air circulation device 8 to be 0.5-2 hours; therefore, spores in the air in the greenhouse 1 can be adsorbed as much as possible, the original air in the greenhouse 1 is replaced, and the influence of the spores on personnel when an operator enters the greenhouse 1 is small.
The harvesting device 6 is pushed to move on the upper part of the sliding rail 5, the motor 6212 of the rotating assembly 62 is started to drive the rotating shaft 621 to rotate, the shaft frame 622 cuts elms at the end parts of the elm ear sections 4 at two sides, the cut elms fall into the storage tank 612, and the baffle assembly 63 is used for gathering the fallen elms and falling into the storage tank 612; the harvesting device 6 may collect the elm ears while in motion.
And repeating the steps to finish the collection of the gloeostereum incarnatum.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a big-arch shelter with air new trend clarification plant of taking a breath which characterized in that: the greenhouse comprises a greenhouse, cultivation supports, walkways, elm ear sections, slide rails, harvesting devices, an upper air circulating device and side air circulating devices, wherein the cultivation supports are arranged at the bottom in the greenhouse, elm ear sections are arranged at the upper parts of the cultivation supports, the number of the cultivation supports is four, the walkways are arranged between adjacent cultivation supports, the side wall of the greenhouse is provided with a front walkway port and a rear walkway port, the walkways are arranged corresponding to the front walkway port and the rear walkway port, the end parts of the elm ear sections are arranged at the two sides of the walkways, the slide rails are fixed at the two sides of the walkways, the harvesting devices are arranged on the slide rails, the upper air circulating device is arranged at the upper part of the greenhouse, the side air circulating devices are arranged at the;
the greenhouse comprises a first side wall, a second side wall, a third side wall, a fourth side wall and a ceiling, wherein the first side wall, the second side wall, the third side wall and the fourth side wall are connected end to form a rectangular shape, the ceiling is fixed on the upper parts of the second side wall and the fourth side wall and is in an inverted V shape, a first ceiling vent hole and a second ceiling vent hole are arranged on two sides of the ceiling, and aluminum silicate heat-insulating cotton is fixedly adhered to the end parts of the first ceiling vent hole and the second ceiling vent hole;
the walkways are rectangular, extend from one end of the side wall two to one end of the side wall four, the front walkway mouth is through and set up on the side wall four, the back walkway mouth is through and set up on the side wall two, front walkway mouth and back walkway mouth are rectangular, the outside one side of the front walkway mouth is articulated with the door of the front walkway mouth, the outside one side of the back walkway mouth is articulated with the door of the back walkway mouth;
the elm segments are arranged on the upper part of the culture bracket, the length of the elm segments is larger than the width of the culture bracket, and the number of the elm segments is a plurality of groups and is uniformly distributed from top to bottom;
the device comprises a greenhouse, a front walkway, a rear walkway, a plurality of sliding rails, a plurality of plastic film and a plurality of plastic film, wherein the number of the sliding rails is two, the sliding rails are symmetrically distributed on two sides of the walkway, the bottom of each sliding rail is a rectangular metal plate, the bottom of each sliding rail is fixed on the bottom of the greenhouse, one end of each sliding rail is flush with the end of;
the harvesting device comprises a vehicle platform, rotating assemblies, a baffle assembly and a pushing handle, wherein the rotating assemblies are arranged on two sides of one end of the vehicle platform, the baffle assembly is fixed on two sides of the vehicle platform, the rotating assemblies are fixed on the side parts of the baffle assembly, and the pushing handle is fixed in the middle position of the end of the vehicle platform;
the vehicle platform is rectangular, sliding grooves are formed in two sides of the bottom of the vehicle platform and are n-shaped, the sliding grooves extend from one end of the bottom of the vehicle platform to the other end of the bottom of the vehicle platform, and the sliding grooves are matched with the sliding rails; the vehicle platform slides on the slide rail;
the rotating assembly comprises a rotating shaft, a driving wheel, a motor, a shaft frame, a rotating base, a base groove and a bearing, the rotating base is circular, the base groove is formed in the middle of the rotating base, an outer ring of the bearing is fixedly arranged in the base groove, the bottom of the rotating shaft is fixed to an inner ring of the bearing, the shaft frame is in a [ -shape, one end of the upper portion of the shaft frame is fixed to the upper portion of the rotating shaft, one end of the lower portion of the shaft frame is fixed to the lower portion of the rotating shaft, the number of the shaft frames is two, the shaft frames are symmetrically fixed to two sides of the rotating shaft, the driving wheel is fixed to the bottom of the;
the upper air circulating device comprises an upper air suction assembly, an upper air suction pipe, an upper filter box, an upper filter cotton assembly and an upper exhaust fan, wherein the upper air suction assembly is arranged at the middle position of the ceiling, the middle position of the upper part of the upper air suction assembly is communicated with the upper air suction pipe, the upper air suction pipe is communicated with the upper filter box, the upper filter cotton assembly is fixed in the upper filter box, and one side of the upper filter box is communicated with the upper exhaust fan;
the side air circulation device comprises a side draught fan, a side air inlet pipe and a side air outlet pipe, the side draught fan is fixedly connected with the side wall in four phases, one side of the side draught fan is communicated with the side air inlet pipe, the other side of the side air inlet pipe is communicated with the side air outlet pipe, the side air inlet pipe is arranged inside the greenhouse and located at the front aisle opening and the right upper portion of the rear aisle opening, and the side air outlet pipe is arranged outside the greenhouse.
2. The greenhouse with the air fresh air ventilation and purification device as claimed in claim 1, wherein: the baffle assembly comprises a first inclined plate and a second inclined plate, the first inclined plate and the second inclined plate are rectangular, the bottoms of the first inclined plate and the second inclined plate are fixed on the edge of the vehicle platform, and an included angle alpha between the first inclined plate and the vehicle platform is 80-87 degrees.
3. The greenhouse with the air fresh air ventilation and purification device as claimed in claim 2, wherein: the storage tank is arranged on one side of the vehicle platform and comprises a groove bottom surface, a groove inclined surface and a storage cavity, the groove bottom surface is arranged at the bottom of the vehicle platform and is positioned at the upper part of the sliding groove, the groove bottom surface is rectangular, the four sides of the groove bottom surface are provided with the groove inclined surfaces, and the included angle beta of the horizontal line of the groove inclined surfaces is 5-10 degrees.
4. The greenhouse with the air fresh air ventilation and purification device as claimed in claim 2, wherein: go up the subassembly of breathing in and include the case of breathing in, breathe in chamber and suction hole, the case of breathing in is the rectangle form, and the case of breathing in extends to the other end from ceiling one end, is provided with the chamber of breathing in the breathing pipe, and the chamber of breathing in is the rectangle form, and the suction hole has been seted up in the case both sides wall of breathing in link up, and the suction hole is circular form.
5. The greenhouse with the air fresh air ventilation and purification device as claimed in claim 4, wherein: the upper filter box is rectangular, the bottom of the upper filter box is fixed on one side of the upper portion of a ceiling, an upper filter cavity is arranged in the upper filter box, an upper filter cotton assembly is fixed in the upper filter cavity and comprises a first filter cotton and a second filter cotton, two sides of the first filter cotton and the second filter cotton are fixedly connected with the inner wall of the upper filter box, an airflow channel I is formed between the first filter cotton and the inner wall of the upper end of the upper filter box, an airflow channel II is formed between the first filter cotton and the second filter cotton in a parallel mode, an airflow channel III is formed between the bottom of the second filter cotton and the inner wall of the lower end of the upper filter box, the outlet end of the airflow channel III corresponds to the inlet end of the upper exhaust fan, and the bottom of.
6. A method for picking up crops in the greenhouse with the fresh air ventilation and purification device as claimed in claim 1, which comprises the following steps:
1) in the growth process of the elm block, closing the front walkway port door and the rear walkway port door, and sticking and fixing aluminum silicate heat-insulating cotton on the end parts of the first ceiling vent hole and the second ceiling vent hole;
2) when the elm ear sections are harvested, opening a front walkway port door and a rear walkway port door, and lifting aluminum silicate heat-insulating cotton from a ceiling vent hole I and a ceiling vent hole II;
3) starting an upper air suction assembly and a side air circulating device, enabling air in the greenhouse to enter an air suction box through an air suction hole of the upper air suction assembly and to be adsorbed and purified through a first filter cotton and a second filter cotton of the upper filter cotton assembly, enabling a side air suction fan to suck air at the upper parts of a front aisle port door and a rear aisle port door, enabling the air in the greenhouse to exchange air through the front aisle port door and the rear aisle port door, and enabling outside air to enter the greenhouse through the front aisle port door and the rear aisle port door;
4) keeping the working time of the upper air suction assembly and the side air circulation device to be 0.5-2 hours;
5) the harvesting device is pushed to move on the upper portion of the sliding rail, a motor of the rotating assembly is started to drive the rotating shaft to rotate, the shaft frame cuts elms at the end portions of elm ear sections on two sides, the cut elms fall into the storage tank, and the baffle plate assembly is used for gathering the fallen elms and falling into the storage tank;
6) and repeating the steps to finish the collection of the gloeostereum incarnatum.
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