CN109566187B - Water and fertilizer integrated intelligent agricultural greenhouse - Google Patents
Water and fertilizer integrated intelligent agricultural greenhouse Download PDFInfo
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- CN109566187B CN109566187B CN201910078516.0A CN201910078516A CN109566187B CN 109566187 B CN109566187 B CN 109566187B CN 201910078516 A CN201910078516 A CN 201910078516A CN 109566187 B CN109566187 B CN 109566187B
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G2009/1492—Cleaning apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention belongs to the technical field of planting, in particular to a water and fertilizer integrated intelligent agricultural greenhouse, which comprises a greenhouse framework, a light-transmitting heat-preserving top film and a heat-preserving wall; the device also comprises a rainwater collecting box, a box body, a motor, an agitating unit, an adjusting unit, a cleaning unit, a first air bag, a conical plate and a controller; the cleaning unit is positioned at the outer side of the light-transmitting heat-preserving top film and is used for cleaning dust on the outer surface of the light-transmitting heat-preserving top film; the adjusting unit is arranged on the box body and is used for controlling the water quantity conveyed into the box body by the rainwater collecting box; the stirring unit is used for accelerating the mixing of ash and water; through the mutual matching between the stirring unit and the telescopic unit, the water and the straw ashes are fully and uniformly mixed, so that the effect of the water and the fertilizer is improved; simultaneously, through the effect of adjusting unit for the liquid manure is constantly irrigated the crop in the green house, thereby has improved green house's practicality.
Description
Technical Field
The invention belongs to the technical field of planting, and particularly relates to a water and fertilizer integrated intelligent agricultural greenhouse.
Background
The existing crop greenhouse is a device for enabling crops to grow out of season in winter, a heating device is needed to be arranged in the greenhouse to simulate temperature, coal and the like are used for the heating device, and resource waste is caused. The patent 2014203911469 proposes an agricultural greenhouse, which is characterized in that a combustion furnace is arranged above a water tank, so that ashes generated by plant combustion fall into the water tank, and irrigation water containing ash fertilizer is sprayed on crops in a field ridge through a water pump, so that water and fertilizer integrated irrigation is realized, high temperature can be provided for the interior of the greenhouse, and the growth of the crops is facilitated; however, the disadvantage of the patent is that the protection and cleaning of the greenhouse are lacking, and meanwhile, the effect of mixing water and straw ashes to form water and fertilizer is poor; so that this solution is limited.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the protection and cleaning of the green house and the problem of poor effect of water and fertilizer formed by mixing water and straw ash; the invention provides a water and fertilizer integrated intelligent agricultural greenhouse.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a water and fertilizer integrated intelligent agricultural greenhouse, which comprises a greenhouse framework, a light-transmitting heat-preserving top film and a heat-preserving wall; the light-transmitting heat-preserving top film is arranged on the greenhouse framework; the heat-insulating walls are arranged at the left end and the right end of the greenhouse framework, are connected with the greenhouse framework, are provided with ventilation openings, are made of double-layer polyester glass steel plates, are filled with polyphenyl heat-insulating plates, and are provided with heat-insulating walls and light-transmitting heat-insulating top films, so that the temperature suitable for crop growth is maintained in the agricultural greenhouse; the device also comprises a rainwater collecting box, a box body, a motor, an agitating unit, an adjusting unit, a cleaning unit, a first air bag, a conical plate and a controller; the controller is used for controlling the intelligent agricultural greenhouse to work; one end of the box body is communicated with the rainwater collecting box through a pipe, the other end of the box body is communicated with the agricultural greenhouse through a pipe I, a water suction pump is arranged at the pipe I and the pipe I, a group of spray heads are arranged on the pipe I positioned in the agricultural greenhouse, and crops in the agricultural greenhouse are sprayed through the spray heads; the first air bags are used for reducing friction received by the adjusting unit during adjustment, the number of the first air bags is two, the second air bags are positioned in the groove of the box body, one ends of the first air bags are fixedly connected to the side wall of the groove, and the other ends of the first air bags are in contact with the adjusting unit; the cleaning unit is positioned at the outer side of the light-transmitting heat-preserving top film and is used for cleaning dust on the outer surface of the light-transmitting heat-preserving top film; the top of the box body is provided with a feed inlet and a smoke outlet, and the smoke outlet is connected with a purifier; the conical plate is positioned in the box body, two ends of the conical plate are fixedly connected to the side wall of the box body, through holes are formed in the conical plate, the through holes are controlled to be closed by the electromagnetic switch, a straw combustion area is formed between the upper surface of the conical plate and the top of the box body, a mixing area is formed between the lower surface of the conical plate and the bottom of the box body, and ashes generated by straw combustion fall into the mixing area through the conical plate; the adjusting unit is arranged on the box body and is used for controlling the water quantity conveyed into the box body by the rainwater collecting box; the stirring unit is rotatably arranged on the side wall of the box body and is connected with a motor fixedly connected to the outer side of the box body, and the stirring unit is used for accelerating the mixing of ash and water; wherein, the liquid crystal display device comprises a liquid crystal display device,
the adjusting unit comprises a fixed column, a fixed shaft, a buoyancy plate, a first rope, a first pulley, a second pulley and a first plate; one side surface of the fixed column is fixedly connected to the side wall of the box body, and a first groove is formed in the fixed column; the fixed shaft is positioned in the first groove, the fixed shaft is fixedly connected to the first groove through a spring, the other end of the fixed shaft is fixedly connected with the buoyancy plate, in an initial state, water in the box body pushes the buoyancy plate to the highest position, and the highest position of the buoyancy plate is the maximum value of water quantity in the box body; the first pulley and the second pulley are fixedly connected to the inner side wall and the outer side wall of the box body through rods respectively; one end of the first rope is fixedly connected with the buoyancy plate, and the other end of the first rope is fixedly connected with the first plate and transits through the first pulley and the second pulley; the end part of the first plate is fixedly connected to the groove of the side plate of the rainwater collecting box through a spring, and a right trapezoid opening is formed in the first plate; supplementing in real time according to the capacity of the mixed water and fertilizer in the box body; when the water pump at the first pipe is used for pumping water and fertilizer in the box body and spraying water and fertilizer to crops in the agricultural greenhouse, the water and fertilizer capacity in the box body is reduced, the buoyancy plate moves to the side far away from the conical plate along with the reduction of the water and fertilizer capacity in the box body, and the first plate moves to the side far away from the bottom of the rainwater collection box because the first plate is connected with the buoyancy plate through the first rope; when the rainwater collecting box supplements water into the box body, an electromagnetic switch on the conical plate is turned on, so that straw ashes fall into a mixing area, and the water and the straw ashes are mixed to form water and fertilizer to supplement the box body; because the consumption of water and fertilizer in the initial box body is larger than the delivery of water in the rainwater collection box, the buoyancy plate always moves to the side far away from the conical plate, and when the buoyancy plate moves to the lowest point, namely the minimum value of the water and fertilizer capacity in the box body, at the moment, the water delivery quantity of the rainwater collection box into the box body reaches the maximum, and the box body is supplemented to the maximum; the water and fertilizer capacity change in the box body is utilized to timely supplement the box body, so that the problem that the water and fertilizer in the box body are insufficient to affect the irrigation of crops when the crops in the agricultural greenhouse are required to be irrigated is avoided, and the practicability of the agricultural greenhouse is improved;
the stirring unit comprises a first wheel, a second wheel, a third wheel, a first belt, a poking plate, a T-shaped stirring plate, a first shaft, a first stirring plate, a rotating column, a first screw rod, a first sliding block and a second rope; the number of the first wheels is two, the two first wheels are respectively and rotatably arranged on the side wall of the box body through rotating shafts, and the rotating shafts of the first wheels positioned on the left side are fixedly connected with the motor output shaft through bearings; the first belt is used for driving two first wheels; the number of the second wheels and the third wheels is two, the second wheels are sleeved on the first wheel rotating shaft through rotating rings, the third wheels are sleeved on the first wheel rotating shaft, the second wheels and the third wheels are positioned on the front side of the first wheels, the second wheels are positioned between the first wheels and the third wheels, and grooves on the second wheels 52 are formed in the second wheels; the number of the T-shaped stirring plates is four and the T-shaped stirring plates are symmetrically arranged, every two T-shaped stirring plates are oppositely arranged and are fixedly connected to the outer ring of the third wheel; the number of the poking plates is two, and the two poking plates are respectively and fixedly connected to the outer ring of the third wheel; the rotary column and the third wheel are arranged on the same horizontal plane, one end of the rotary column is rotatably arranged at the bottom of the box body through a rotating shaft, the other end of the rotary column is fixedly connected with the first screw rod, a chute is arranged on the outer ring of the rotary column, and the forward and reverse rotation of the rotary column are realized through the cooperation of the two shifting plates; the first sliding block is sleeved on the outer ring of the first screw rod through a screw rod nut; the number of the first stirring plates is at least seven, wherein the first stirring plates at the first position a are fixedly connected to the side walls of the grooves on the second wheels 52, the first shaft is a C-shaped shaft, two ends of the first shaft are fixedly connected to two side surfaces of the first stirring plates at the first position a, the other stirring plates are sleeved on the first shaft, and the adjacent stirring plates are connected through springs; one end of the second rope is fixedly connected to the first sliding block, the other end of the second rope is fixedly connected to the first stirring plate at a position b adjacent to the first position a, and the second rope is pulled through the first sliding block, so that the first stirring plate slides on the first shaft; when the water quantity in the box body reaches the maximum value, at the moment, an electromagnetic switch on the conical plate is turned on to enable straw ashes to fall into a mixing area, meanwhile, the motor is driven to drive a left wheel to rotate anticlockwise, and as two wheels are driven by a belt, the two wheels rotate anticlockwise and the three wheels rotate anticlockwise, the T-shaped stirring plate accelerates the mixing of the straw ashes and water in the rotation process, so that a water fertilizer is formed; because the two shifting plates are arranged on the same horizontal plane and are symmetrically arranged, in the rotation of the reverse potential needle of the third wheel, the shifting plate on the left side is scratched from the chute on the rotary column from bottom to top so that the rotary column rotates clockwise, and when the shifting plate on the left side is scratched through the chute on the rotary column, the shifting plate on the right side is scratched from the chute on the rotary column from top to bottom so that the rotary column rotates anticlockwise; in the clockwise rotation of the rotary column, the first screw rod rotates clockwise, so that the first sliding block moves to the side far away from the rotary column, one end of the second rope is fixedly connected to the first sliding block, the other end of the second rope is fixedly connected to the first stirring plate at the position b adjacent to the first position a, the second rope pulls the first stirring plate at the position b adjacent to the first position a to slide on the first shaft along with the movement of the first sliding block to the side far away from the rotary column, and the adjacent first stirring plates are connected through springs, so that the first stirring plates slide on the first shaft, and the mixing of straw ash and water is increased; when the rotary column rotates anticlockwise, the first screw rod rotates anticlockwise, so that the first sliding block moves to the side close to the rotary column, the first stirring plate at the position b adjacent to the first position a loses the pulling of the second rope, and the first stirring plate resets under the action of the spring and is reversely stirred; through mutually supporting between dialling board, revolving column, T shape stirring board, lead screw, slider and No. two ropes for straw ashes and water carry out abundant and even mixing.
Preferably, a telescopic unit is arranged at the first sliding block; the telescopic unit is used for increasing the mixing of ash and water and comprises a first rod, a second rod, a third rod, a fourth rod, a fifth rod and a sixth rod; the first rod and the second rod are hinged with each other and are hinged on the first sliding block; the third rod and the fourth rod are hinged with each other and are hinged on the rotating column; the two ends of the fifth rod are respectively hinged to the ends of the first rod and the third rod; and two ends of the sixth rod are respectively hinged to the ends of the second rod and the fourth rod. According to the invention, the telescopic unit is arranged, when the first sliding block moves to the side far away from the rotary column, the telescopic unit is unfolded, and the water belt is upwards when the telescopic unit is unfolded; when the first sliding block moves to one side close to the rotating column, the telescopic unit is contracted, and the water belt is downwards moved in the contraction of the telescopic unit; through stirring in the vertical direction to water for straw ashes carries out abundant and even mixing with water, thereby has improved the mixing effect of liquid manure.
Preferably, the cleaning unit comprises an annular screw rod, a second sliding block, a cleaning brush and an impeller; the two ends of the annular screw rod are rotatably arranged on a mounting plate, and the mounting plate is arranged on the ground; the second sliding block is sleeved on the annular screw rod outer ring through a screw rod nut; the cleaning hairbrush is fixedly connected to the second sliding block; the impeller is sleeved on the annular screw rod, a torsion spring is arranged at the sleeved position, and the annular screw rod rotates by acting the gas generated by extrusion of the first air bag on the impeller, so that the second slider drives the cleaning brush to clean the light-transmitting heat-preserving top film. The cleaning unit is provided with the annular screw rod, the second sliding block, the cleaning hairbrush and the impeller; on one hand, the air generated by extrusion of the first air bag acts on the impeller, so that the impeller rotates, additional power equipment is avoided, and the manufacturing cost of the agricultural greenhouse is reduced; on the other hand, when the gas acts on the impeller, the annular screw rod rotates clockwise, so that the second slider moves from the position c to the position d, and the cleaning brush cleans the light-transmitting heat-insulating top film; when stopping to carry gas to the impeller, impeller reverse rotation under the effect of torsional spring for slider No. one moves c department from d, and the clearance brush is cleared up once more to printing opacity heat preservation top film, and clearance to making a round trip to printing opacity heat preservation top film through the clearance brush, thereby has improved printing opacity heat preservation top film's cleanliness.
Preferably, a protection unit is arranged on one side of the second sliding block; the protection unit is used for protecting the light-transmitting heat-preserving top film and comprises a turntable and protection cloth; the turntable is rotatably arranged on the support plate through a rotating shaft, and the end part of the support plate is fixedly connected to the mounting plate; and one end of the protective cloth is wound on the turntable, the other end of the protective cloth is clamped on the second slider, and the expansion and contraction of the protective cloth are controlled through the movement of the second slider. According to the invention, the protection unit is arranged and comprises a turntable and protection cloth; the protection cloth is clamped on the second sliding block, so that the protection cloth can be replaced conveniently, and meanwhile, the agricultural greenhouse can be protected as required, and therefore the practicability of the agricultural greenhouse is improved.
When the agricultural greenhouse needs to be protected, the protective cloth is clamped on the second slide block, and the protective cloth is opened through the movement of the second slide block, and the gas quantity acting on the impeller is kept; when the agricultural greenhouse is not required to be protected, the gas is stopped to act on the impeller, so that the first sliding block moves reversely, the protective cloth is folded, and the protective cloth is taken away from the clamping part of the second sliding block.
Preferably, the cross section of the first stirring plate is composed of a first arc, a second arc and a third arc; the second arc and the third arc are oppositely arranged; the number of the first arcs is two and symmetrically arranged, and two ends of the first arc are respectively connected with the second arc and the third arc. According to the invention, the cross section of the first stirring plate is formed by the first arc, the second arc and the third arc, so that the contact area of the first stirring plate to water is increased through the cross section of the first stirring plate, and straw ash and water are fully mixed, thereby improving the mixing effect of water and fertilizer.
Preferably, a waterproof sleeve is arranged on the outer ring of the fixed shaft; one end of the waterproof sleeve is fixedly connected to the top of the fixed column, and the other end of the waterproof sleeve is fixedly connected to the bottom of the buoyancy plate. According to the invention, the waterproof sleeve is arranged, so that water is prevented from entering the first groove on the fixed column, negative pressure is formed in the first groove, and the movement of the buoyancy plate is influenced, so that the accurate supplement of the box body is influenced, and the accuracy of water and fertilizer supply is improved.
The beneficial effects of the invention are as follows:
1. according to the intelligent agricultural greenhouse integrating the water and the fertilizer, through the arrangement of the cleaning unit, on one hand, the impeller is enabled to rotate through the fact that the gas generated by extrusion of the first air bag acts on the impeller, so that additional power equipment is prevented from being added, and the manufacturing cost of the agricultural greenhouse is reduced; on the other hand, the back and forth cleaning of the light-transmitting heat-preserving top film is performed through the cleaning brush, so that the cleanliness of the light-transmitting heat-preserving top film is improved.
2. According to the water and fertilizer integrated intelligent agricultural greenhouse, the protection unit is arranged and is composed of the turntable and the protection cloth; the protection cloth is clamped on the second sliding block, so that the protection cloth can be replaced conveniently, and meanwhile, the agricultural greenhouse can be protected as required, and therefore the practicability of the agricultural greenhouse is improved.
3. According to the intelligent agricultural greenhouse integrating the water and the fertilizer, through the mutual matching between the stirring unit and the telescopic unit, water and straw ashes are fully and uniformly mixed, so that the effect of the water and the fertilizer is improved; simultaneously, through the effect of adjusting unit for the liquid manure is constantly irrigated the crop in the green house, thereby has improved green house's practicality.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of A-A of FIG. 1;
FIG. 4 is a view from the direction of a point b adjacent to the first point a in FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at C;
FIG. 6 is a partial enlarged view at D in FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 2 at E;
in the figure: the greenhouse frame 1, the light-transmitting heat-preserving top film 2, the rainwater collecting box 3, the box 4, the first airbag 41, the conical plate 42, the stirring unit 5, the first wheel 51, the second wheel 52, the third wheel 53, the first belt 54, the poking plate 55, the T-shaped stirring plate 56, the first shaft 57, the first stirring plate 58, the first arc 581, the second arc 582, the third arc 583, the rotating column 59, the first screw rod 591, the first sliding block 592, the second rope 593, the chute 594, the adjusting unit 6, the fixed column 61, the fixed shaft 62, the waterproof sleeve 621, the buoyancy plate 63, the first rope 64, the first pulley 65, the second pulley 66, the first plate 67, the right trapezoid opening 671, the cleaning unit 7, the annular screw rod 71, the second sliding block 72, the cleaning brush 73, the impeller 74, the telescopic unit 8, the first rod 81, the second rod 82, the third rod 83, the fourth rod 84, the fifth rod 85, the sixth rod 86, the protective unit 9, the rotary table 91 and the protective cloth 92.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 7, the water and fertilizer integrated intelligent agricultural greenhouse comprises a greenhouse framework 1, a light-transmitting heat-preserving top film 2 and a heat-preserving wall; the light-transmitting heat-preserving top film 2 is arranged on the greenhouse framework 1; the heat-insulating walls are arranged at the left end and the right end of the greenhouse framework 1 and are connected with the greenhouse framework 1, ventilation openings are formed in the heat-insulating walls, the heat-insulating walls are made of double-layer polyester glass steel plates, polyphenyl heat-insulating plates are filled in the double-layer polyester glass steel plates, and the heat-insulating walls and the light-transmitting heat-insulating top film 2 are arranged to enable the interior of the agricultural greenhouse to maintain proper temperature for crop growth; the device also comprises a rainwater collecting box 3, a box body 4, a motor, an agitating unit 5, an adjusting unit 6, a cleaning unit 7, a first air bag 41, a conical plate 42 and a controller; the controller is used for controlling the intelligent agricultural greenhouse to work; one end of the box body 4 is communicated with the rainwater collecting box 3 through a pipe, the other end of the box body 4 is communicated with the agricultural greenhouse through a pipe I, a water suction pump is arranged at the pipe I and the pipe I, a group of spray heads are arranged on the pipe I positioned in the agricultural greenhouse, and crops in the agricultural greenhouse are sprayed through the spray heads; the first air bags 41 are used for reducing friction received by the adjusting unit 6 during adjustment, the number of the first air bags 41 is two, the second air bags 41 are positioned in the groove of the box body 4, one ends of the first air bags 41 are fixedly connected to the side wall of the groove, and the other ends of the first air bags 41 are in contact with the adjusting unit 6; the cleaning unit 7 is positioned at the outer side of the light-transmitting heat-preserving top film 2, and the cleaning unit 7 is used for cleaning dust on the outer surface of the light-transmitting heat-preserving top film 2; the top of the box body 4 is provided with a feed inlet and a smoke outlet, and the smoke outlet is connected with a purifier; the conical plate 42 is positioned in the box body 4, two ends of the conical plate 42 are fixedly connected to the side wall of the box body 4, through holes are formed in the conical plate 42, the through holes are controlled to be closed by an electromagnetic switch, a straw combustion area is formed between the upper surface of the conical plate 42 and the top of the box body 4, a mixing area is formed between the lower surface of the conical plate 42 and the bottom of the box body 4, and ashes generated by straw combustion fall into the mixing area through the conical plate 42; the adjusting unit 6 is arranged on the box body 4, and the adjusting unit 6 is used for controlling the water quantity conveyed into the box body 4 by the rainwater collecting box 3; the stirring unit 5 is rotatably arranged on the side wall of the box body 4 and is connected with a motor fixedly connected to the outer side of the box body 4, and the stirring unit 5 is used for accelerating the mixing of ash and water; wherein, the liquid crystal display device comprises a liquid crystal display device,
the adjusting unit 6 comprises a fixed column 61, a fixed shaft 62, a buoyancy plate 63, a first rope 64, a first pulley 65, a second pulley 66 and a first plate 67; one side surface of the fixed column 61 is fixedly connected to the side wall of the box body 4, and a first groove is formed in the fixed column 61; the fixed shaft 62 is positioned in the first groove, the fixed shaft 62 is fixedly connected to the first groove through a spring, the other end of the fixed shaft 62 is fixedly connected with the buoyancy plate 63, and in an initial state, water in the box body 4 pushes the buoyancy plate 63 to the highest position, namely the highest position of the buoyancy plate 63 is the maximum value of the water quantity in the box body 4; the first pulley 65 and the second pulley 66 are respectively fixedly connected to the inner side wall and the outer side wall of the box body 4 through rods; one end of the first rope 64 is fixedly connected with the buoyancy plate 63, and the other end of the first rope 64 is fixedly connected with the first plate 67 and transits through the first pulley 65 and the second pulley 66; the end part of the first plate 67 is fixedly connected to a groove of a side plate of the rainwater collection box 3 through a spring, and a right trapezoid opening 671 is formed in the first plate 67; according to the capacity of the mixed water and fertilizer in the box body 4, carrying out real-time supplementation; when the water pump at the first pipe is used for pumping water and fertilizer in the box body 4 and spraying water and fertilizer to crops in the agricultural greenhouse, the water and fertilizer capacity in the box body 4 is reduced, the buoyancy plate 63 moves to the side far away from the conical plate 42 along with the reduction of the water and fertilizer capacity in the box body 4, the first plate 67 moves to the side far away from the bottom of the rainwater collecting box 3 due to the fact that the first plate 67 is connected with the buoyancy plate 63 through the first rope 64, and meanwhile, the right trapezoid opening is arranged on the first plate 67, along with the fact that the first plate 67 continuously moves to the side far away from the rainwater collecting box 3, the blocking of the first plate 67 to the upper hole of the rainwater collecting box 3 is small to large, and the water quantity conveyed into the box body 4 by the rainwater collecting box 3 is small to large; the electromagnetic switch on the conical plate 42 is turned on while the rainwater collection box 3 supplements water into the box body 4, so that straw ashes fall into a mixing area, and the water and the straw ashes are mixed to form water fertilizer to supplement the box body 4; because the consumption of the water and fertilizer in the initial tank body 4 is larger than the water conveying amount in the rainwater collecting tank 3, the buoyancy plate 63 always moves to the side far away from the conical plate 42, and when the buoyancy plate 63 moves to the lowest point, namely the minimum value of the water and fertilizer capacity in the tank body 4, at the moment, the water conveying amount of the rainwater collecting tank 3 into the tank body 4 reaches the maximum, and the tank body 4 is supplemented to the maximum; the water and fertilizer capacity change in the box body 4 is utilized to timely supplement the box body 4, so that the problem that the water and fertilizer in the box body 4 are insufficient to affect the irrigation of crops when the crops in the agricultural greenhouse are required to be irrigated is avoided, and the practicability of the agricultural greenhouse is improved;
the stirring unit 5 comprises a first wheel 51, a second wheel 52, a third wheel 53, a first belt 54, a poking plate 55, a T-shaped stirring plate 56, a first shaft 57, a first stirring plate 58, a rotating column 59, a first screw rod 591, a first sliding block 592 and a second rope 593; the number of the first wheels 51 is two, the two first wheels 51 are respectively and rotatably arranged on the side wall of the box body 4 through rotating shafts, and the rotating shafts of the first wheels 51 positioned at the left side are fixedly connected with the motor output shaft through bearings; the first belt 54 is used for driving the two first wheels 51; the number of the second wheels 52 and the third wheels 53 is two, the second wheels 52 are sleeved on the rotating shaft of the first wheels 51 through rotating rings, the third wheels 53 are sleeved on the rotating shaft of the first wheels 51, the second wheels 52 and the third wheels 53 are positioned on the front side of the first wheels 51, the second wheels 52 are positioned between the first wheels 51 and the third wheels 53, and grooves are formed in the second wheels 52; the number of the T-shaped stirring plates 56 is four and the T-shaped stirring plates are symmetrically arranged, and every two T-shaped stirring plates 56 are oppositely arranged and are fixedly connected to the outer ring of the third wheel 53; the number of the poking plates 55 is two, and the two poking plates 55 are respectively fixedly connected to the outer ring of the third wheel 53; the rotating column 59 and the third wheel 53 are on the same horizontal plane, one end of the rotating column 59 is rotatably arranged at the bottom of the box body 4 through a rotating shaft, the other end of the rotating column 59 is fixedly connected with a first screw rod 591, a chute 594 is arranged on the outer ring of the rotating column 59, and the forward and reverse rotation of the rotating column 59 is realized through the cooperation of the two shifting plates 55; the first sliding block 592 is sleeved on the outer ring of the first screw rod 591 through a screw rod nut; the number of the first stirring plates 58 is at least seven, wherein the first stirring plates 58 at the first position a are fixedly connected to the side walls of the grooves on the second wheel 52, the first shaft 57 is a C-shaped shaft, two ends of the first shaft 57 are fixedly connected to two side surfaces of the first stirring plates 58 at the first position a, the rest first stirring plates 58 are sleeved on the first shaft 57, and the adjacent first stirring plates 58 are connected through springs; one end of the second rope 593 is fixedly connected to the first sliding block 592, the other end of the second rope 593 is fixedly connected to the first stirring plate 58 at a position b adjacent to the first position a, and the second rope 593 is pulled by the first sliding block 592 so that the first stirring plate 58 slides on the first shaft 57; when the water quantity in the box body 4 reaches the maximum value, at the moment, an electromagnetic switch on the conical plate 42 is turned on to enable straw ashes to fall into a mixing area, meanwhile, a motor is driven to drive a rotating shaft of the left first wheel 51 to rotate anticlockwise, and as the two first wheels 51 are driven by the first belt 54, the two first wheels 51 rotate anticlockwise and the third wheel 53 rotates anticlockwise, so that the T-shaped stirring plate 56 accelerates the mixing of the straw ashes and water in the rotation process to form a water fertilizer; because the two shifting plates 55 are arranged on the same horizontal plane and symmetrically, in the reverse needle rotation of the third wheel 53, the left shifting plate 55 is scratched from the chute 594 on the rotary column 59 from bottom to top, so that the rotary column 59 rotates clockwise, and when the left shifting plate 55 is scratched through the chute 594 of the rotary column 59, the right shifting plate 55 is scratched from the chute 594 on the rotary column 59 from top to bottom, so that the rotary column 59 rotates anticlockwise; in the clockwise rotation of the rotating column 59, the first screw rod 591 rotates clockwise, so that the first sliding block 592 moves to the side far away from the rotating column 59, one end of the second rope 593 is fixedly connected to the first sliding block 592, the other end of the second rope 593 is fixedly connected to the first stirring plate 58 of the position b adjacent to the first position a, the second rope 593 pulls the first stirring plate 58 of the position b adjacent to the first position a to slide on the first shaft 57 along with the movement of the first sliding block 592 to the side far away from the rotating column 59, and the adjacent first stirring plates 58 are connected through springs, so that the first stirring plates 58 slide on the first shaft 57, and the mixing of straw ash and water is increased; when the rotary column 59 rotates anticlockwise, the first screw rod 591 rotates anticlockwise, so that the first sliding block 592 moves to the side close to the rotary column 59, the first stirring plate 58 of the position b adjacent to the first position a loses the pulling of the second rope 593, and the first stirring plate 58 resets under the action of the spring and is reversely stirred; through the mutual cooperation between the poking plate 55, the rotating column 59, the T-shaped stirring plate 56, the first stirring plate 58, the first screw rod 591, the first sliding block 592 and the second rope 593, straw ashes and water are fully and uniformly mixed.
As an embodiment of the present invention, the first slider 592 is provided with a telescopic unit 8; the telescopic unit 8 is used for increasing the mixing of ash and water, and the telescopic unit 8 comprises a first rod 81, a second rod 82, a third rod 83, a fourth rod 84, a fifth rod 85 and a sixth rod 86; the first rod 81 and the second rod 82 are hinged with each other and are hinged on a first sliding block 592; the third rod 83 and the fourth rod 84 are hinged with each other and are hinged on the rotating column 59; two ends of the fifth rod 85 are respectively hinged to the ends of the first rod 81 and the third rod 83; the two ends of the sixth rod 86 are respectively hinged to the ends of the second rod 82 and the fourth rod 84. According to the invention, by arranging the telescopic unit 8, when the first sliding block 592 moves to the side far away from the rotating column 59, the telescopic unit 8 is unfolded, and when the telescopic unit 8 is unfolded, a water belt is upwards; when the first slider 592 moves to the side close to the rotary column 59, the telescopic unit 8 is contracted, and the water belt is led to the lower part when the telescopic unit 8 is contracted; through stirring in the vertical direction to water for straw ashes carries out abundant and even mixing with water, thereby has improved the mixing effect of liquid manure.
As an embodiment of the present invention, the cleaning unit 7 includes an annular screw 71, a second slider 72, a cleaning brush 73, and an impeller 74; the two ends of the annular screw rod 71 are rotatably arranged on a mounting plate, and the mounting plate is arranged on the ground; the second slider 72 is sleeved on the outer ring of the annular screw rod 71 through a screw rod nut; the cleaning hairbrush 73 is fixedly connected to the second slider 72; the impeller 74 is sleeved on the annular screw rod 71, a torsion spring is arranged at the sleeved position, and the annular screw rod 71 rotates by acting the gas generated by extrusion of the first air bag 41 on the impeller 74, so that the second slider 72 drives the cleaning brush 73 to clean the light-transmitting heat-insulating top film 2. The cleaning unit 7 is arranged, and the cleaning unit 7 comprises an annular screw rod 71, a second slider 72, a cleaning brush 73 and an impeller 74; on the one hand, the air generated by the extrusion of the first air bag 41 acts on the impeller 74, so that the impeller 74 rotates, additional power equipment is avoided, and the manufacturing cost of the agricultural greenhouse is reduced; on the other hand, when the air acts on the impeller 74, the annular screw rod 71 rotates clockwise, so that the second slider 72 moves from the position c to the position d, and the cleaning brush 73 cleans the light-transmitting heat-insulating top film 2; when the gas delivery to the impeller 74 is stopped, the impeller 74 reversely rotates under the action of the torsion spring, so that the first slider 592 moves from the position d to the position c, the cleaning brush 73 cleans the light-transmitting heat-preserving top film 2 again, and the cleaning brush 73 cleans the light-transmitting heat-preserving top film 2 back and forth, so that the cleanliness of the light-transmitting heat-preserving top film 2 is improved.
As an embodiment of the present invention, a protection unit 9 is disposed on one side of the second slider 72; the protection unit 9 is used for protecting the light-transmitting heat-preserving top film 2, and the protection unit 9 comprises a turntable 91 and a protection cloth 92; the turntable 91 is rotatably arranged on a support plate through a rotating shaft, and the end part of the support plate is fixedly connected to the mounting plate; one end of the protective cloth 92 is wound on the rotary table 91, the other end of the protective cloth 92 is clamped on the second slider 72, and the expansion and contraction of the protective cloth 92 are controlled through the movement of the second slider 72. The invention is provided with the protection unit 9, and the protection unit 9 is a turntable 91 and a protection cloth 92; the protective cloth 92 is clamped on the second slider 72, so that the protective cloth 92 can be replaced conveniently, and meanwhile, the agricultural greenhouse can be protected as required, so that the practicability of the agricultural greenhouse is improved.
When the agricultural greenhouse needs to be protected, the protective cloth 92 is clamped on the second slider 72, and the protective cloth 92 is opened by the movement of the second slider 72, and the amount of gas acting on the impeller 74 is kept; when the agricultural greenhouse does not need to be protected, the air stops acting on the impeller 74, so that the first slider 592 moves reversely, the protective cloth 92 is folded, and the protective cloth 92 is taken away from the clamping position of the second slider 72.
As an embodiment of the present invention, the cross-sectional shape of the first stirring plate 58 is composed of a first arc 581, a second arc 582 and a third arc 583; the second arc 582 and the third arc 583 are oppositely arranged; the number of the first arcs 581 is two and symmetrically arranged, and two ends of the first arc 581 are respectively connected with the second arc 582 and the third arc 583. The cross section of the first stirring plate 58 is formed by the first arc 581, the second arc 582 and the third arc 583, so that the contact area of the first stirring plate 58 to water is increased through the cross section, straw ash and water are fully mixed, and the mixing effect of water and fertilizer is improved.
As an embodiment of the present invention, a waterproof sleeve 621 is provided on the outer ring of the fixed shaft 62; one end of the waterproof sleeve 621 is fixedly connected to the top of the fixed column 61, and the other end of the waterproof sleeve 621 is fixedly connected to the bottom of the buoyancy plate 63. According to the invention, the waterproof sleeve 621 is arranged, so that water is prevented from entering the first groove on the fixed column 61, negative pressure is formed in the first groove, the movement of the buoyancy plate 63 is influenced, the accurate supplement of the inside of the box body 4 is influenced, and the accuracy of water and fertilizer supply is improved.
When the agricultural greenhouse is not used for sprinkling water and fertilizer, the water quantity in the box body 4 is maximum, at the moment, the electromagnetic switch on the conical plate 42 is turned on to enable straw ashes to fall into a mixing area, meanwhile, the motor is driven to drive the rotating shaft of the left first wheel 51 to rotate anticlockwise, the two first wheels 51 rotate anticlockwise due to the fact that the two first wheels 51 are driven by the first belt 54, and the third wheel 53 rotates anticlockwise, so that the T-shaped stirring plate 56 accelerates mixing of the straw ashes and water in rotation to form the water and fertilizer; because the two shifting plates 55 are arranged on the same horizontal plane and symmetrically, in the reverse needle rotation of the third wheel 53, the left shifting plate 55 is scratched from the chute 594 on the rotary column 59 from bottom to top, so that the rotary column 59 rotates clockwise, and when the left shifting plate 55 is scratched through the chute 594 of the rotary column 59, the right shifting plate 55 is scratched from the chute 594 on the rotary column 59 from top to bottom, so that the rotary column 59 rotates anticlockwise; in the clockwise rotation of the rotating column 59, the first screw rod 591 rotates clockwise, so that the first sliding block 592 moves to the side far away from the rotating column 59, on one hand, as one end of the second rope 593 is fixedly connected to the first sliding block 592, the other end of the second rope 593 is fixedly connected to the first stirring plate 58 of the first position b adjacent to the first position a, along with the movement of the first sliding block 592 to the side far away from the rotating column 59, the second rope 593 pulls the first stirring plate 58 of the first position b adjacent to the first position a to slide on the first shaft 57, and as the adjacent first stirring plates 58 are connected through springs, the first stirring plates 58 slide on the first shaft 57, so that the mixing of straw ash and water is increased, on the other hand, the telescopic unit 8 is unfolded, and the water belt is upwards expanded in the telescopic unit 8; when the rotary column 59 rotates anticlockwise, the first screw rod 591 rotates anticlockwise, on one hand, the first sliding block 592 moves to the side close to the rotary column 59, the first stirring plate 58 of the first position b adjacent to the first position a loses the pulling of the second rope 593, the first stirring plate 58 resets under the action of the spring and reversely stirs the same, on the other hand, the telescopic unit 8 is contracted, and the water belt is downwards contracted in the telescopic unit 8; the straw ashes are fully mixed with water by the stirring of the stirring unit 5 to form water and fertilizer; when water and fertilizer are sprayed to the agricultural greenhouse, the water and fertilizer capacity in the box body 4 is reduced, along with the reduction of the water and fertilizer capacity in the box body 4, the buoyancy plate 63 moves to the side far away from the conical plate 42, and the first plate 67 moves to the side far away from the bottom of the rainwater collecting box 3 due to the fact that the first plate 67 is connected with the buoyancy plate 63 through the first rope 64, meanwhile, due to the fact that the right trapezoid opening is arranged on the first plate 67, along with the continuous movement of the first plate 67 to the side far away from the rainwater collecting box 3, the blocking of the first plate 67 to the upper hole of the rainwater collecting box 3 is small to large, and the water quantity conveyed into the box body 4 by the rainwater collecting box 3 is small to large; the electromagnetic switch on the conical plate 42 is turned on while the rainwater collection box 3 supplements water into the box body 4, so that straw ashes fall into a mixing area, and the water and the straw ashes are mixed to form water fertilizer to supplement the box body 4; because the consumption of the water and fertilizer in the initial tank body 4 is larger than the water conveying amount in the rainwater collecting tank 3, the buoyancy plate 63 always moves to the side far away from the conical plate 42, and when the buoyancy plate 63 moves to the lowest point, namely the minimum value of the water and fertilizer capacity in the tank body 4, at the moment, the water conveying amount of the rainwater collecting tank 3 into the tank body 4 reaches the maximum, and the tank body 4 is supplemented to the maximum; timely replenishment is carried out to the box 4 through utilizing the water and fertilizer capacity change in the box 4, avoids when needs irrigate the crop in the green house, and the water and fertilizer is not enough in the box 4, influences the irrigation to the crop to the practicality of green house has been improved.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art without the inventive effort, are intended to be within the scope of the present invention.
Claims (1)
1. A water and fertilizer integrated intelligent agricultural greenhouse comprises a greenhouse framework (1), a light-transmitting heat-preserving top film (2) and a heat-preserving wall; the light-transmitting heat-preserving top film (2) is arranged on the greenhouse framework (1); the heat-insulating walls are arranged at the left end and the right end of the greenhouse framework (1) and are connected with the greenhouse framework (1), ventilation openings are formed in the heat-insulating walls, the heat-insulating walls are made of double-layer polyester glass fiber reinforced plastic plates, and polyphenyl heat-insulating plates are filled in the double-layer polyester glass fiber reinforced plastic plates; the method is characterized in that: the device also comprises a rainwater collecting box (3), a box body (4), a motor, an agitating unit (5), an adjusting unit (6), a cleaning unit (7), a first air bag (41), a conical plate (42) and a controller; the controller is used for controlling the intelligent agricultural greenhouse to work; one end of the box body (4) is communicated with the rainwater collecting box (3) through a pipe, the other end of the box body (4) is communicated with the agricultural greenhouse through a pipe I, a water suction pump is arranged at the pipe I and the pipe I, a group of spray heads are arranged on the pipe I positioned in the agricultural greenhouse, and crops in the agricultural greenhouse are sprayed through the spray heads; the first air bags (41) are used for reducing friction received by the adjusting unit (6) during adjustment, the number of the first air bags (41) is two, the second air bags (41) are positioned in the groove of the box body (4), one ends of the first air bags (41) are fixedly connected to the side wall of the groove, and the other ends of the first air bags are in contact with the adjusting unit (6); the cleaning unit (7) is positioned at the outer side of the light-transmitting heat-preserving top film (2), and the cleaning unit (7) is used for cleaning dust on the outer surface of the light-transmitting heat-preserving top film (2); the top of the box body (4) is provided with a feed inlet and a smoke outlet, and the smoke outlet is connected with a purifier; the conical plate (42) is positioned in the box body (4), two ends of the conical plate (42) are fixedly connected to the side wall of the box body (4), a through hole is formed in the conical plate (42), the through hole is controlled to be closed by an electromagnetic switch, a straw combustion area is formed between the upper surface of the conical plate (42) and the top of the box body (4), a mixing area is formed between the lower surface of the conical plate (42) and the bottom of the box body (4), and ashes generated by straw combustion fall into the mixing area through the conical plate (42); the adjusting unit (6) is arranged on the box body (4), and the adjusting unit (6) is used for controlling the water quantity conveyed into the box body (4) by the rainwater collecting box (3); the stirring unit (5) is rotatably arranged on the side wall of the box body (4) and is connected with a motor fixedly connected to the outer side of the box body (4), and the stirring unit (5) is used for accelerating the mixing of ash and water; wherein, the liquid crystal display device comprises a liquid crystal display device,
the adjusting unit (6) comprises a fixed column (61), a fixed shaft (62), a buoyancy plate (63), a first rope (64), a first pulley (65), a second pulley (66) and a first plate (67); one side surface of the fixing column (61) is fixedly connected to the side wall of the box body (4), and a first groove is formed in the fixing column (61); the fixed shaft (62) is positioned in the first groove, the fixed shaft (62) is fixedly connected to the first groove through a spring, the other end of the fixed shaft (62) is fixedly connected with the buoyancy plate (63), and in an initial state, water in the box body (4) pushes the buoyancy plate (63) to the highest position, namely the highest position of the buoyancy plate (63) is the maximum value of the water quantity in the box body (4); the first pulley (65) and the second pulley (66) are respectively fixedly connected to the inner side wall and the outer side wall of the box body (4) through rods; one end of the first rope (64) is fixedly connected with the buoyancy plate (63), and the other end of the first rope (64) is fixedly connected with the first plate (67) and transits through the first pulley (65) and the second pulley (66); the end part of the first plate (67) is fixedly connected to a groove of a side plate of the rainwater collecting box (3) through a spring, and a right trapezoid opening (671) is formed in the first plate (67);
the stirring unit (5) comprises a first wheel (51), a second wheel (52), a third wheel (53), a first belt (54), a poking plate (55), a T-shaped stirring plate (56), a first shaft (57), a first stirring plate (58), a rotating column (59), a first screw rod (591), a first sliding block (592) and a second rope (593); the number of the first wheels (51) is two, the two first wheels (51) are respectively and rotatably arranged on the side wall of the box body (4) through rotating shafts, and the rotating shafts of the first wheels (51) positioned on the left side are fixedly connected with the motor output shaft through bearings; the first belt (54) is used for driving the two first wheels (51); the number of the second wheels (52) and the third wheels (53) is two, the second wheels (52) are sleeved on the rotating shaft of the first wheels (51) through rotating rings, the third wheels (53) are sleeved on the rotating shaft of the first wheels (51), the second wheels (52) and the third wheels (53) are positioned on the front side of the first wheels (51), the second wheels (52) are positioned between the first wheels (51) and the third wheels (53), and grooves are formed in the second wheels (52); the number of the T-shaped stirring plates (56) is four and the T-shaped stirring plates are symmetrically arranged, and every two T-shaped stirring plates (56) are oppositely arranged and are fixedly connected to the outer ring of the third wheel (53); the number of the shifting plates (55) is two, and the two shifting plates (55) are respectively fixedly connected to the outer ring of the third wheel (53); the rotary column (59) and the third wheel (53) are arranged on the same horizontal plane, one end of the rotary column (59) is rotatably arranged at the bottom of the box body (4) through a rotating shaft, the other end of the rotary column (59) is fixedly connected with a first screw rod (591), a chute (594) is arranged on the outer ring of the rotary column (59), and the rotary column (59) is positively and negatively rotated through the cooperation of the two shifting plates (55); the first sliding block (592) is sleeved on the outer ring of the first screw rod (591) through a screw rod nut; the number of the first stirring plates (58) is at least seven, wherein the first stirring plates (58) of the first place (a) are fixedly connected to the side wall of the groove on the second wheel (52), the first shaft (57) is a C-shaped shaft, two ends of the first shaft are fixedly connected to the two side surfaces of the first stirring plates (58) of the first place (a), the other first stirring plates (58) are sleeved on the first shaft (57), and the adjacent first stirring plates (58) are connected through springs; one end of the second rope (593) is fixedly connected to the first sliding block (592), the other end of the second rope (593) is fixedly connected to the first stirring plate (58) at a position (b) adjacent to the first position (a), and the second rope (593) is pulled by the first sliding block (592) so that the first stirring plate (58) slides on the first shaft (57);
a telescopic unit (8) is arranged at the first sliding block (592); the telescopic unit (8) is used for increasing the mixing of ash and water, and the telescopic unit (8) comprises a first rod (81), a second rod (82), a third rod (83), a fourth rod (84), a fifth rod (85) and a sixth rod (86); the first rod (81) and the second rod (82) are hinged with each other and are hinged on the first sliding block (592); the third rod (83) and the fourth rod (84) are hinged with each other and are hinged on the rotating column (59); two ends of the fifth rod (85) are respectively hinged to the ends of the first rod (81) and the third rod (83); two ends of the sixth rod (86) are respectively hinged to the ends of the second rod (82) and the fourth rod (84);
the cleaning unit (7) comprises an annular screw rod (71), a second sliding block (72), a cleaning hairbrush (73) and an impeller (74); the two ends of the annular screw rod (71) are rotatably arranged on a mounting plate, and the mounting plate is arranged on the ground; the second sliding block (72) is sleeved on the outer ring of the annular screw rod (71) through a screw rod nut; the cleaning hairbrush (73) is fixedly connected to the second sliding block (72); the impeller (74) is sleeved on the annular screw rod (71), a torsion spring is arranged at the sleeved position, and the annular screw rod (71) rotates through acting gas generated by extrusion of the first air bag (41) on the impeller (74), so that the second sliding block (72) drives the cleaning hairbrush (73) to clean the light-transmitting heat-insulating top film (2);
a protection unit (9) is arranged on one side of the second sliding block (72); the protection unit (9) is used for protecting the light-transmitting heat-preserving top film (2), and the protection unit (9) comprises a rotary table (91) and protection cloth (92); the turntable (91) is rotatably arranged on a support plate through a rotating shaft, and the end part of the support plate is fixedly connected to the mounting plate; one end of the protective cloth (92) is wound on the rotary table (91), the other end of the protective cloth (92) is clamped on the second sliding block (72), and the expansion and the contraction of the protective cloth (92) are controlled through the movement of the second sliding block (72);
the cross section of the first stirring plate (58) is composed of a first arc (581), a second arc (582) and a third arc (583); the second arc (582) and the third arc (583) are oppositely arranged; the number of the first arcs (581) is two and the first arcs are symmetrically arranged, and two ends of the first arcs (581) are respectively connected with the second arcs (582) and the third arcs (583);
a waterproof sleeve (621) is arranged on the outer ring of the fixed shaft (62); one end of the waterproof sleeve (621) is fixedly connected to the top of the fixed column (61), and the other end of the waterproof sleeve (621) is fixedly connected to the bottom of the buoyancy plate (63).
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| CN201910078516.0A CN109566187B (en) | 2019-01-28 | 2019-01-28 | Water and fertilizer integrated intelligent agricultural greenhouse |
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| CN110219419B (en) * | 2019-06-10 | 2020-10-02 | 冠翔技术集团有限公司 | Environment-friendly waterproofing membrane |
| CN112840822B (en) * | 2021-01-08 | 2022-07-05 | 河南瑞通灌排设备有限公司 | Water, fertilizer and pesticide integrated self-diagnosis irrigation device |
| CN112879930B (en) * | 2021-01-27 | 2023-11-03 | 杭州博润生态农业开发有限公司 | Wisdom agricultural equipment |
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| CN101694201B (en) * | 2009-07-10 | 2013-10-16 | 邵波 | Wave energy single rotation power machine |
| CN202015617U (en) * | 2011-04-08 | 2011-10-26 | 福建万泰兴化工发展有限公司 | Novel reaction kettle |
| CN203559399U (en) * | 2013-11-05 | 2014-04-23 | 赵发魁 | Novel pulley type automatic water guide sluice |
| CN204104431U (en) * | 2014-07-16 | 2015-01-21 | 徐州龙兴农牧科技发展有限公司 | Agricultural greenhouse |
| CN106613498A (en) * | 2016-11-17 | 2017-05-10 | 仪陇铭崧科创中心 | Tomato three-dimensional, efficient, organic and green planting bank and planting method of tomatoes |
| CN206575933U (en) * | 2017-02-28 | 2017-10-24 | 潘海萍 | Agricultural greenhouse |
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2019
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