CN119138241A - Atomization device convenient for comprehensive self-cleaning and method thereof - Google Patents
Atomization device convenient for comprehensive self-cleaning and method thereof Download PDFInfo
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- CN119138241A CN119138241A CN202411670945.4A CN202411670945A CN119138241A CN 119138241 A CN119138241 A CN 119138241A CN 202411670945 A CN202411670945 A CN 202411670945A CN 119138241 A CN119138241 A CN 119138241A
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- storage tank
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- 238000004140 cleaning Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000000889 atomisation Methods 0.000 title claims description 58
- 239000007788 liquid Substances 0.000 claims abstract description 201
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 238000003860 storage Methods 0.000 claims abstract description 100
- 239000007921 spray Substances 0.000 claims abstract description 45
- 238000005507 spraying Methods 0.000 claims description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 16
- 239000003337 fertilizer Substances 0.000 claims description 14
- 239000000575 pesticide Substances 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- 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
- A01C23/007—Metering or regulating systems
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
本发明公开了一种便于全面自清洗的雾化装置及其方法，包括储液机构、喷雾机构、清洗机构、移动机构和控制系统；所述的储液箱设置有分液管，所述的分液管的中部与所述的进液四通接头连通，所述的分液管沿储液箱上部水平设置，分液管的两端向储液箱中部弯曲，且分液管的一端处于储液箱的2/3‑3/4高度的位置，另一端处于储液箱的1/4‑1/3处，所述分液管的四个弯曲部和水平部设置有喷淋方向对着储液箱壁的若干个清洗喷头。本发明根据大棚内种植的植物高度进行调整，提高雾化装置对种植植物的适应性，也可以在进行施肥、收割等其他种植操作时将喷雾端升起，防止设备干扰，提高雾化装置使用的灵活性。
The present invention discloses an atomizing device and method thereof which are convenient for comprehensive self-cleaning, including a liquid storage mechanism, a spray mechanism, a cleaning mechanism, a moving mechanism and a control system; the liquid storage tank is provided with a liquid distribution pipe, the middle part of the liquid distribution pipe is connected with the liquid inlet four-way joint, the liquid distribution pipe is horizontally arranged along the upper part of the liquid storage tank, the two ends of the liquid distribution pipe are bent toward the middle part of the liquid storage tank, and one end of the liquid distribution pipe is at a position of 2/3-3/4 of the height of the liquid storage tank, and the other end is at 1/4-1/3 of the liquid storage tank, and the four curved parts and the horizontal part of the liquid distribution pipe are provided with a plurality of cleaning nozzles with the spray direction facing the liquid storage tank wall. The present invention is adjusted according to the height of the plants planted in the greenhouse, so as to improve the adaptability of the atomizing device to the planted plants, and the spray end can also be raised when performing other planting operations such as fertilizing and harvesting to prevent equipment interference and improve the flexibility of the use of the atomizing device.
Description
Technical Field
The invention relates to the technical field of atomization treatment equipment, in particular to an atomization device and an atomization method convenient for comprehensive self-cleaning.
Background
The greenhouse is a building which takes the lighting covering material as the material of all or part of the enclosure structure and can be used for cultivating plants in winter or other seasons unsuitable for the growth of open field plants. The crops such as vegetables, fresh flowers and the like are planted in the greenhouse, and operations such as spraying, fertilizing, pesticide application and the like are needed. In order to enhance the effect of spraying, fertilizing and dosing, it is generally necessary to atomize the liquid containing the drug or fertilizer with an atomizing device. Therefore, the atomizing device is an important device in greenhouses. The atomizing device of the existing greenhouse comprises two types, wherein one type is fixed equipment, a plurality of spray heads are arranged in the greenhouse and connected with an atomizing mechanism, and the type of structure needs more pipelines and spray heads and has high overall equipment investment. One type is mobile equipment, an atomization device is fixed on a track, and the atomization device is driven to move through track movement, so that the integral atomization spraying of the greenhouse is realized. The atomizing spray heads in the structure are generally fixed, and the spray height cannot be conveniently adjusted, so that the applicability of the atomizing spray heads is not strong.
The atomizing equipment is common equipment for water supplementing, fertilizer application and pesticide spraying, so that the atomizing equipment needs to be thoroughly cleaned before and after use. However, existing atomizing devices generally do not include self-cleaning devices, or only include a cleaning mechanism for the atomizing container, and are not available for cleaning the spray pipes and spray heads. Because the spraying pipeline and the spray head contain a certain pesticide and chemical fertilizer residues, if the cleaning is incomplete, the pesticide and chemical fertilizer can enter crops along with the lower spraying, and the risks of exceeding the standard of the pesticide residues and chemical fertilizer residues of the crops, blocking equipment and the like are increased.
Disclosure of Invention
The invention provides an atomization device and method convenient for comprehensive self-cleaning, and solves the problems that the existing greenhouse atomization equipment is complex in structure, incomplete in spraying, incapable of cleaning and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions:
An atomization device convenient for comprehensive self-cleaning comprises a liquid storage mechanism, a spraying mechanism, a cleaning mechanism, a moving mechanism and a control system;
The liquid storage mechanism comprises a liquid storage tank, wherein the top of the liquid storage tank is provided with a liquid inlet four-way joint and a charging port, one end of the liquid inlet four-way joint is communicated with the liquid storage tank, the liquid storage tank is provided with a water outlet valve, one end of the liquid inlet four-way joint is communicated with the outlet end of a water pump through a quick connector, the other two ends of the liquid storage mechanism are respectively provided with a left cleaning valve and a right cleaning valve, and the inlet end of the water pump is provided with a water inlet three-way pipe;
The bottom of the liquid storage tank is provided with a liquid outlet four-way joint, one end of the liquid outlet four-way joint is communicated with the liquid storage tank, the other three ends of the liquid storage tank are respectively provided with a drain valve, a left liquid outlet valve and a right liquid outlet valve, and the ends of the water inlet valve, the water outlet valve, the circulating valve, the left cleaning valve, the right cleaning valve, the drain valve, the left liquid outlet valve and the right liquid outlet valve are provided with quick connectors;
The liquid storage tank is internally provided with a liquid distribution pipe, the middle part of the liquid distribution pipe is communicated with the liquid inlet four-way joint, the liquid distribution pipe is horizontally arranged along the upper part of the liquid storage tank, the two ends of the liquid distribution pipe are bent towards the middle part of the liquid storage tank, one end of the liquid distribution pipe is positioned at the position of 2/3-3/4 of the height of the liquid storage tank, the other end of the liquid distribution pipe is positioned at the position of 1/4-1/3 of the liquid storage tank, and four bending parts and the horizontal part of the liquid distribution pipe are provided with a plurality of cleaning spray heads with spraying directions facing the wall of the liquid storage tank;
the two spraying mechanisms are connected with the left liquid outlet valve or the right liquid outlet valve through hoses;
the cleaning mechanism is used for cleaning the spraying structure and recovering waste water, and is installed together with the spraying structure;
The moving mechanism is used for driving the spraying mechanism and the liquid storage mechanism to horizontally move;
the liquid storage mechanism, the spraying mechanism, the cleaning mechanism and the moving mechanism are respectively connected with the control system.
Further, preferably, the spraying mechanism comprises a hanging frame, a driving motor is arranged in the hanging frame, a winch is rotatably connected to the bottom of the hanging frame, a pulley is arranged on the side face of the winch, a lifting rope is hinged to the surface of the winch, a connecting plate is fixedly connected to the bottom of the lifting rope, and a spraying end is fixed to the lower portion of the connecting plate through bolts.
Further, preferably, two winches are arranged, the pulleys are arranged in the middle of the winches, the lifting ropes on the two winches are respectively fixed at two ends of the connecting plate, the middle of the connecting plate is hollowed out, and the hose penetrates through the hollowed-out position and is fixed at the top of the spraying end.
Further, preferably, the output end of the driving motor is fixedly connected with a driving gear, the side surface of the driving motor is provided with a transmission rod, a tooth slot is formed in the middle of the transmission rod, the driving gear is meshed with the tooth slot, two ends of the transmission rod are in transmission connection with a transmission wheel through a transmission belt, and the transmission wheel is coaxially connected with the winch.
Further, preferably, an atomization pump is arranged in the atomization end, the input end of the atomization pump is connected with a left liquid outlet valve or a right liquid outlet valve through a hose, an atomization nozzle is arranged at the output end of the atomization pump, and a sealing plate is arranged at the upper part of the atomization nozzle.
Further, preferably, an atomization pump is arranged in the atomization end, the input end of the atomization pump is connected with a left liquid outlet valve or a right liquid outlet valve through a hose, the output end of the atomization pump is provided with an atomization nozzle, and two sides of the atomization end are fixedly connected with a bridge;
The bridge comprises a main frame and an auxiliary frame, wherein a slot is formed in the tail end of the main frame, a plugboard is arranged at one end of the auxiliary frame, the plugboard is connected with the slot in an inserting mode and is fixed through bolts, the other end of the auxiliary frame is also provided with the slot, connecting pipes are arranged at the upper ends of the main frame and the auxiliary frame, the connecting pipes on the main frame, the auxiliary frame and the adjacent auxiliary frame are communicated through the joint interfaces, one end of each connecting pipe on the main frame extends to the inside of a spraying end and is communicated with an output end of an atomizing pump, spraying nozzles are arranged at the bottoms of the main frame and the auxiliary frame, the connecting pipes are communicated with the spraying nozzles, and sealing plates are arranged on the upper parts of the spraying nozzles.
Further, preferably, the cleaning mechanism comprises a connecting rod and a semicircular cleaning head, the connecting rod is movably fixed on the spraying mechanism, a sealing layer is arranged on the upper portion of the semicircular cleaning head, a cleaning three-way joint is arranged at the bottom of the semicircular cleaning head, a drainage valve and a backflushing valve are respectively arranged at two ends of the cleaning three-way joint, and quick connectors are respectively arranged at the outlet ends of the drainage valve and the backflushing valve.
Further, preferably, the moving mechanism comprises a track arranged on the greenhouse frame, the liquid storage mechanism and the spraying mechanism are installed together with the track through a fixing plate, and the track drives the liquid storage mechanism and the spraying mechanism to move horizontally.
Further, preferably, the control system comprises a PLC controller, a temperature sensor, a liquid level sensor and a concentration sensor, wherein the temperature sensor, the liquid level sensor and the concentration sensor are arranged on a liquid storage mechanism, and the liquid storage mechanism, the spraying mechanism, the cleaning mechanism, the moving mechanism, the temperature sensor, the liquid level sensor and the concentration sensor are respectively and electrically connected with the PLC controller.
Compared with the prior art, the atomizing device has the following beneficial effects:
1. According to the greenhouse atomization treatment device, the spraying mechanism is distributed at the top of the greenhouse through the moving mechanism, the hanging rope wound on the winch is used for connecting the spraying end, and the hanging rope is wound and unwound through rotation of the winch, so that the spraying end is driven to lift, the adaptability of the atomization device to plants can be improved according to the height of the plants planted in the greenhouse, the spraying end can be lifted during other planting operations such as fertilization and harvesting, equipment interference is prevented, and the use flexibility of the atomization device is improved;
2. According to the greenhouse atomization treatment device, atomized water is temporarily stored through the liquid storage tank, only water needs to be supplied to the liquid storage tank in the operation process, the number of water pipes which need to be connected in the greenhouse is reduced, and meanwhile, the water pipes and the wires which are connected between the liquid storage tank and the hanging frame are hung at the top of the greenhouse, so that the cleanliness of the atomization treatment device is improved, pipelines needed by the atomization device are reduced, and space is provided for installation of other equipment in the greenhouse;
3. The liquid distribution pipe is arranged in the liquid storage tank, and then the positions of the water outlet ends of the liquid distribution pipe and the directions of the spray heads are arranged, so that on one hand, the stirring and mixing of pesticides or fertilizers can be realized, and the uniform mixing of the pesticides or fertilizers can be realized;
4. according to the invention, the cleaning mechanism is arranged, so that when the cleaning is needed, the end of the spray nozzle is sealed, on one hand, the cleaning wastewater can be collected, the direct discharge of the polluted environment is prevented, and on the other hand, the cleaning solution can be adopted to clean the outer surface of the spray nozzle, so that the spray nozzle is comprehensively cleaned.
Drawings
FIG. 1 is a schematic diagram showing a spray state structure of an atomizer according to the present invention;
FIG. 2 is a schematic view showing a cleaning state structure of the atomizing device according to the present invention;
FIG. 3 is a schematic view of the structure of the spraying mechanism and the cleaning mechanism of the atomizing device of the present disclosure;
FIG. 4 is a schematic view of a hanger structure of a greenhouse atomization treatment device of the invention;
FIG. 5 is a schematic diagram of a bridge structure of a greenhouse atomization treatment device according to the present invention;
in the figure, 1 is a fixed plate, 2 is a circulation valve, 3 is a water inlet valve, 4 is a water inlet three-way pipe, 5 is a track, 6 is a left cleaning valve, 7 is a liquid inlet four-way joint, 8 is a right cleaning valve, 9 is a feed inlet, 10 is a liquid separating pipe, 11 is a cleaning spray head, 12 is a hanging bracket, 13 is a connecting rod, 14 is a semicircular cleaning head, 15 is a liquid storage tank, 16 is a hose, 17 is a left liquid outlet valve, 18 is a blow-off valve, 19 is a liquid outlet four-way joint, 20 is a right liquid outlet valve, 21 is a water pump, 22 is a winch, 23 is a lifting rope, 24 is a connecting plate, 25 is an atomizing pump, 26 is a sealing plate, 27 is a sealing layer, 28 is a drain valve, 29 is a cleaning three-way joint, 30 is a spray head, 31 is a recoil valve, 32 is a tooth socket, 33 is a driving gear, 34 is a driving motor, 35 is a driving rod, 36 is a driving belt, 37 is a driving wheel, 38 is a pulley, 39 is a main frame, 40 is a slot, 41 is a subframe, 42 is a plug board, 43 is a connecting pipe, 44 is a water outlet valve, 45 is a control system, 46 is a wastewater container.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-4, an atomization device for facilitating comprehensive self-cleaning comprises a liquid storage mechanism, a spraying mechanism, a cleaning mechanism, a moving mechanism and a control system 45;
The liquid storage mechanism is used for storing and mixing liquid used for spraying and comprises a liquid storage tank 15, the shape of the liquid storage tank 15 can be set according to actual needs, and a rectangular water tank is adopted in the embodiment. The top of the liquid storage tank 15 is provided with a liquid inlet four-way joint 7 and a charging port 9, one end of the liquid inlet four-way joint 7 is communicated with the liquid storage tank 15, a water outlet valve 44 is arranged, one end of the liquid inlet four-way joint is communicated with the outlet end of a water pump 21 through a quick joint, a left cleaning valve 6 and a right cleaning valve 8 are respectively arranged at the other two ends of the liquid storage tank, and the inlet end of the water pump 21 is provided with a water inlet three-way pipe 4;
The bottom of the liquid storage tank 15 is provided with a liquid outlet four-way joint 19, one end of the liquid outlet four-way joint 19 is communicated with the liquid storage tank 15, the other three ends of the liquid storage tank are respectively provided with a drain valve 18, a left liquid outlet valve 17 and a right liquid outlet valve 20, and the ends of the water inlet valve 3, the water outlet valve 44, the circulating valve 2, the left cleaning valve 6, the right cleaning valve 8, the drain valve 18, the left liquid outlet valve 17 and the right liquid outlet valve 20 are provided with quick connectors;
The liquid storage tank 15 is provided with a liquid separation pipe 10, the middle part of the liquid separation pipe 10 is communicated with the liquid inlet four-way joint 7, the liquid separation pipe 10 is horizontally arranged along the upper part of the liquid storage tank 15, two ends of the liquid separation pipe 10 are bent towards the middle part of the liquid storage tank 15, one end of the liquid separation pipe 10 is positioned at the position of 2/3-3/4 of the height of the liquid storage tank 15, the other end of the liquid separation pipe 10 is positioned at the position of 1/4-1/3 of the liquid storage tank 15, four bending parts and horizontal parts of the liquid separation pipe 10 are provided with a plurality of cleaning spray heads 11 with spraying directions facing the wall of the liquid storage tank 15, and one end of the liquid separation pipe 10 is positioned at the position of 2/3 of the height of the liquid storage tank 15 and the other end of the liquid separation pipe 10 is positioned at the position of 1/3 of the liquid storage tank 15 in the embodiment. The liquid separation pipe 10 is provided to flush the inside of the liquid storage tank 15 with stirring without dead angle.
The spraying mechanism is composed of two spraying mechanisms, each spraying mechanism comprises a hanging frame 12, a driving motor 34 is arranged in the hanging frame 12, a driving gear 33 is fixedly connected to the output end of each driving motor 34, a transmission rod 35 is arranged on the side face of each driving motor 34, tooth grooves 32 are formed in the middle of each transmission rod 35, the driving gears 33 are meshed with the tooth grooves 32, driving wheels 37 are connected to the two ends of each transmission rod 35 through transmission belts 36 in a transmission mode, and the driving wheels 37 are connected with the winch 22 coaxially.
The bottom of gallows 12 rotates and is connected with capstan winch 22, the side of capstan winch 22 is provided with pulley 38, capstan winch 22 surface articulates has lifting rope 23, the bottom fixedly connected with connecting plate 24 of lifting rope 23, the below of connecting plate 24 is fixed with the spraying end through the bolt.
Specifically, two winches 22 are provided, the pulleys 38 are arranged in the middle of the winches 22, the lifting ropes 23 on the two winches 22 are respectively fixed at two ends of the connecting plate 24, the middle of the connecting plate 24 is hollowed out, and the hose 16 passes through the hollowed-out position and is fixed at the top of the spraying end.
In this embodiment, when the winch 22 rotates, the winch plays a role in winding the lifting rope 23, the lifting rope 23 pulls the connecting plate 24 to lift, so that the height adjustment effect is achieved on the spraying end installed below the connecting plate 24, the hose 16 passes through the connecting plate 24 by bypassing the pulley 38 and then is connected to the spraying end, the hose 16 slides on the pulley 38 in the lifting process of the spraying end, and the sliding resistance of the hose 16 is reduced by the arrangement of the pulley 38.
Specifically, the output end of the driving motor 34 is fixedly connected with a driving gear 33, a transmission rod 35 is arranged on the side face of the driving motor 34, a tooth slot 32 is formed in the middle of the transmission rod 35, the driving gear 33 is meshed with the tooth slot 32, two ends of the transmission rod 35 are connected with a transmission wheel 37 through a transmission belt 36 in a transmission manner, and the transmission wheel 37 is coaxially connected with the winch 22.
In this embodiment, the driving motor 34 drives the driving gear 33 to rotate when working, and then drives the transmission rod 35 to rotate, and drives the driving wheel 37 to rotate through the transmission belt 36, and then the winch 22 rotates.
Through the structure, the plant height in the greenhouse can be adjusted, the adaptability of the atomization device to the planted plants is improved, the spraying end can be lifted when other planting operations such as fertilization and harvesting are performed, equipment interference is prevented, the use flexibility of the atomization device is improved, the atomization water is temporarily stored by combining the liquid storage tank 15 with the two hanging brackets 12, the liquid storage tank 15 is only required to be supplied with water regularly in the operation process, the number of water pipes which need to be communicated in the greenhouse is reduced, meanwhile, the water pipes and wires connected between the liquid storage tank 15 and the hanging brackets 12 are hung at the top of the greenhouse, so that the cleanliness of the atomization device is improved, pipelines needed by the atomization device are reduced, and space is provided for installation of other equipment in the greenhouse.
The inside atomizing pump 25 that is provided with of atomizing end, the left play liquid valve 17 or right play liquid valve 20 are connected through hose 16 to atomizing pump 25's input, atomizing pump 25's output is provided with atomizer 30, atomizer 30's upper portion be provided with closing plate 26.
The cleaning mechanism is used for cleaning the spraying mechanism and recovering waste water and comprises a connecting rod 13 and a semicircular cleaning head 14, wherein the connecting rod 13 is movably fixed on the hanging bracket 12, the connecting rod 13 can be fixed on the hanging bracket 12 by adopting a shaft sleeve structure, can be fixed on the hanging bracket 12 by adopting a gear meshing mode, and can also be fixed by adopting a hydraulic rod mode. The present embodiment is fixed to the hanger 12 by a sleeve structure, and is rotated manually, but it is also possible to add a power mechanism to automatically rotate.
The semicircular cleaning head 14 is provided with a sealing layer 27 at the upper part, the sealing layer 27 is made of elastic material, and mainly acts together with the sealing plate 26 to seal the spray nozzle 30, and other sealing structures can be adopted.
The bottom of the semicircular cleaning head 14 is provided with a cleaning three-way joint 29, two ends of the cleaning three-way joint 29 are respectively provided with a drain valve 28 and a recoil valve 31, and outlet ends of the drain valve 28 and the recoil valve 31 are respectively provided with a quick joint.
The moving mechanism is used for driving the spraying mechanism and the liquid storage mechanism to horizontally move, and comprises a track 5 arranged on the greenhouse, wherein the liquid storage mechanism and the spraying mechanism are installed together with the track 5 through a fixing plate 1, and the track 5 drives the liquid storage mechanism and the spraying mechanism to horizontally move. The track 5 in this embodiment refers to a track structure of a powered device.
In this embodiment, a rail 5 is used to drive the whole device. If the greenhouse is wider, a combination of two driven rails and a driving rail can be adopted, the two driven rails are fixed with the spraying mechanism, the driving rail is fixed with the liquid storage mechanism, and the driving rail drives the driven rails to move, so that synchronous horizontal movement of the liquid storage mechanism and the spraying mechanism is realized.
The control system 45 comprises a PLC controller, a temperature sensor, a liquid level sensor and a concentration sensor, wherein the concentration sensor is used for measuring the concentration of the medicine or fertilizer of the solution in the liquid storage tank 15, and a sensor capable of measuring the data is adopted. The temperature sensor, the liquid level sensor and the concentration sensor are arranged on the liquid storage mechanism, and the liquid storage mechanism, the spraying mechanism, the cleaning mechanism, the moving mechanism, and the temperature sensor, the liquid level sensor and the concentration sensor are respectively and electrically connected with the PLC.
Of course, a wireless transmission mechanism can also be provided to realize remote control of the device, which will not be described.
Example 2
As shown in FIG. 5, the spraying mechanism of example 1 has one spray head, and the spray area is not large. Another configuration can be used if a larger spray area is desired, as follows:
the inside atomizing pump 25 that is provided with of atomizing end, the input of atomizing pump 25 passes through hose 16 and connects left play liquid valve 17 or right play liquid valve 20, atomizing pump 25's output is provided with spray shower nozzle 30, the both sides fixedly connected with crane span structure of atomizing end, the bottom of crane span structure is provided with spray shower nozzle 30 equally.
Specifically, the bridge comprises a main frame 39 and an auxiliary frame 41, the tail end of the main frame 39 is provided with a slot 40, one end of the auxiliary frame 41 is provided with a plugboard 42, the plugboard 42 is connected with the slot 40 in an inserted manner and fixed through bolts, the other end of the auxiliary frame 41 is also provided with the slot 40, the upper ends of the main frame 39 and the auxiliary frame 41 are provided with connecting pipes 43, the connecting pipes 43 are provided with joint interfaces, the main frame 39 is communicated with the auxiliary frame 41 and the connecting pipes 43 on the adjacent auxiliary frames 41 through the joint interfaces, one end of each connecting pipe 43 on the main frame 39 extends to the inside of a spraying end and is communicated with the output end of the atomizing pump 25, the bottoms of the main frame 39 and the auxiliary frame 41 are respectively provided with a spraying nozzle 30, and the connecting pipes 43 are communicated with the spraying nozzle 30. The upper part of the spray nozzle 30 is provided with a sealing plate 26.
In this embodiment, the main frame 39 is matched with the sub-frame 41, and the sub-frames 41 are connected in series to the side of the main frame 39 to form a bridge structure, so that the width of the spraying end is adjusted, the number of the spraying nozzles 30 below the spraying end is changed, and the coverage width of the water mist sprayed by the spraying device is improved.
The structure of the cleaning mechanism is changed with respect to the above-described structure, and a structure in which a plurality of semicircular cleaning heads 14 are connected is adopted, and will not be described in detail.
Example 3
An atomization and cleaning method for a greenhouse, which adopts the atomization device of the embodiment 1, comprises the following steps:
(1) Adding 1/3 of clear water into the water storage tank through the water inlet valve 3 of the water pump 21, adding pesticide or fertilizer through the feed inlet 9, continuously adding water, spraying the water at high speed through the spray head and the two ends of the liquid separation pipe 10, pushing the pesticide or fertilizer in the liquid storage tank 15 to mix with the clear water, communicating the water inlet valve 3 of the water pump 21 with the blow-off valve 18 of the water storage tank through the hose 16 after the water addition is finished, opening the circulation valve 2 and the blow-off valve 18, and starting the water pump 21 to circulate the solution in the water storage tank inside and outside so as to realize uniform mixing of the pesticide or fertilizer and the clear water;
(2) The atomization spraying is that the left liquid outlet valve 20 and the right liquid outlet valve 20 are communicated with an atomization spray head through a hose 16, then the left liquid outlet valve 20 and the right liquid outlet valve 20 are opened, a driving motor 34 is started to lower the atomization spray head 30 to a spraying position, then an atomization pump 25 is started to atomize and spray liquid, and meanwhile a track is started to drive a liquid storage mechanism and an atomization mechanism to synchronously move horizontally so as to perform atomization spraying operation;
(3) The atomization spraying is finished, the spray nozzle 30 and the semicircular cleaning head 14 are manually fixed together, the spray nozzle 30 is sealed by acting together with the sealing plate 26, the drain valve 28 is connected with the hose 16 through a quick connector, the other end of the hose 16 is connected with the wastewater container 46, the atomization pump 25 and the water inlet pump 21 are opened, cleaning liquid is added, the water storage tank, the spray nozzle 30 and the pipeline are cleaned, the liquid storage tank 15 can be cleaned in an external circulation mode during mixing, after the cleaning is finished, the left cleaning valve 6 and the right cleaning valve 8 are communicated with the recoil valve 31 through the hose 16, the water pump 21 is started, the outside of the spray nozzle 30 is washed, and then the full cleaning of the atomization device is realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An atomization device convenient for comprehensive self-cleaning is characterized by comprising a liquid storage mechanism, a spraying mechanism, a cleaning mechanism, a moving mechanism and a control system;
The liquid storage mechanism comprises a liquid storage tank, wherein the top of the liquid storage tank is provided with a liquid inlet four-way joint and a charging port, one end of the liquid inlet four-way joint is communicated with the liquid storage tank, the liquid storage tank is provided with a water outlet valve, one end of the liquid inlet four-way joint is communicated with the outlet end of a water pump through a quick connector, the other two ends of the liquid storage mechanism are respectively provided with a left cleaning valve and a right cleaning valve, and the inlet end of the water pump is provided with a water inlet three-way pipe;
The bottom of the liquid storage tank is provided with a liquid outlet four-way joint, one end of the liquid outlet four-way joint is communicated with the liquid storage tank, the other three ends of the liquid storage tank are respectively provided with a drain valve, a left liquid outlet valve and a right liquid outlet valve, and the ends of the water inlet valve, the water outlet valve, the circulating valve, the left cleaning valve, the right cleaning valve, the drain valve, the left liquid outlet valve and the right liquid outlet valve are respectively provided with quick connectors;
the liquid storage tank is internally provided with a liquid distribution pipe, the middle part of the liquid distribution pipe is communicated with the liquid inlet four-way joint, the liquid distribution pipe is horizontally arranged along the upper part of the liquid storage tank, the two ends of the liquid distribution pipe are bent towards the middle part of the liquid storage tank, one end of the liquid distribution pipe is positioned at the position of 2/3-3/4 of the height of the liquid storage tank, the other end of the liquid distribution pipe is positioned at the position of 1/4-1/3 of the liquid storage tank, and four bending parts and the horizontal part of the liquid distribution pipe are provided with a plurality of cleaning spray heads with spraying directions towards the wall of the liquid storage tank;
the two spraying mechanisms are connected with the left liquid outlet valve or the right liquid outlet valve through hoses;
the cleaning mechanism is used for cleaning the spraying mechanism and recovering waste water, and is installed together with the spraying mechanism;
The moving mechanism is used for driving the spraying mechanism and the liquid storage mechanism to horizontally move;
the liquid storage mechanism, the spraying mechanism, the cleaning mechanism and the moving mechanism are respectively connected with the control system.
2. The atomizing device convenient to comprehensively self-clean according to claim 1, wherein the spraying mechanism comprises a hanging frame, a driving motor is arranged in the hanging frame, a winch is rotatably connected to the bottom of the hanging frame, a pulley is arranged on the side face of the winch, a lifting rope is hinged to the surface of the winch, a connecting plate is fixedly connected to the bottom of the lifting rope, and a spraying end is fixed below the connecting plate through a bolt.
3. The atomizing device convenient to comprehensively self-clean according to claim 2, wherein two winches are arranged, the pulleys are arranged in the middle of the winches, lifting ropes on the two winches are respectively fixed at two ends of a connecting plate, the middle of the connecting plate is hollowed out, and the hose penetrates through the hollowed-out position to be fixed at the top of the spraying end.
4. The atomizing device convenient to comprehensively self-clean according to claim 2, wherein the output end of the driving motor is fixedly connected with a driving gear, a transmission rod is arranged on the side face of the driving motor, a tooth slot is formed in the middle of the transmission rod, the driving gear is meshed with the tooth slot, two ends of the transmission rod are connected with a driving wheel through a driving belt in a transmission manner, and the driving wheel is coaxially connected with the winch.
5. The atomizing device convenient to comprehensively self-clean according to claim 2, wherein an atomizing pump is arranged in the atomizing end, the input end of the atomizing pump is connected with the left liquid outlet valve or the right liquid outlet valve through a hose, the output end of the atomizing pump is provided with an atomizing nozzle, and the upper part of the atomizing nozzle is provided with a sealing plate.
6. The atomizing device convenient for comprehensive self-cleaning according to claim 2, wherein an atomizing pump is arranged in the atomizing end, the input end of the atomizing pump is connected with a left liquid outlet valve or a right liquid outlet valve through a hose, the output end of the atomizing pump is provided with an atomizing nozzle, and two sides of the atomizing end are fixedly connected with a bridge;
The bridge comprises a main frame and an auxiliary frame, wherein a slot is formed in the tail end of the main frame, a plugboard is arranged at one end of the auxiliary frame, the plugboard is connected with the slot in an inserting mode and is fixed through bolts, the other end of the auxiliary frame is also provided with the slot, connecting pipes are arranged at the upper ends of the main frame and the auxiliary frame, the connecting pipes on the main frame, the auxiliary frame and the adjacent auxiliary frame are communicated through the joint interfaces, one end of each connecting pipe on the main frame extends to the inside of a spraying end and is communicated with an output end of an atomizing pump, spraying nozzles are arranged at the bottoms of the main frame and the auxiliary frame, the connecting pipes are communicated with the spraying nozzles, and sealing plates are arranged on the upper parts of the spraying nozzles.
7. The atomizing device convenient to comprehensively self-clean according to claim 1, wherein the cleaning mechanism comprises a connecting rod and a semicircular cleaning head, the connecting rod is movably fixed on the spraying mechanism, a sealing layer is arranged on the upper portion of the semicircular cleaning head, a cleaning three-way joint is arranged at the bottom of the semicircular cleaning head, a drain valve and a backflushing valve are respectively arranged at two ends of the cleaning three-way joint, and quick connectors are respectively arranged at the outlet ends of the drain valve and the backflushing valve.
8. The atomizing device convenient for comprehensive self-cleaning according to claim 1, wherein the moving mechanism comprises a track arranged on a greenhouse frame, the liquid storage mechanism and the spraying mechanism are installed together with the track through a fixing plate, and the track drives the liquid storage mechanism and the spraying mechanism to move horizontally.
9. The atomizing device convenient to comprehensively self-clean according to claim 1, wherein the control system comprises a PLC controller, a temperature sensor, a liquid level sensor and a concentration sensor, wherein the temperature sensor, the liquid level sensor and the concentration sensor are arranged on a liquid storage mechanism, and the liquid storage mechanism, the spraying mechanism, the cleaning mechanism, the moving mechanism, the temperature sensor, the liquid level sensor and the concentration sensor are respectively and electrically connected with the PLC controller.
10. A greenhouse atomizing and cleaning method is characterized in that an atomizing device as set forth in any one of claims 1 to 9 is adopted, and the method comprises the following steps:
(1) Adding 1/3 of clear water into the water storage tank through a water inlet valve of the water pump, adding pesticide or fertilizer through a feed inlet, continuously adding water, spraying the water at high speed through two ends of a spray head and a liquid distribution pipe, pushing the pesticide or fertilizer in the liquid storage tank to mix with the clear water, communicating the water inlet valve of the water pump with a drain valve of the water storage tank through a hose after the water addition is finished, opening a circulation valve and the drain valve, and starting the water pump to circulate the solution in the water storage tank inside and outside so as to realize uniform mixing of the pesticide or fertilizer and the clear water;
(2) The atomization spraying comprises the steps of communicating a left liquid outlet valve and a right liquid outlet valve with an atomization spray head through hoses, opening the left liquid outlet valve and the right liquid outlet valve, starting a driving motor to lower the atomization spray head to a spraying position, starting an atomization pump to atomize and spray liquid, and simultaneously starting a track to drive a liquid storage mechanism and an atomization mechanism to synchronously move horizontally so as to perform atomization spraying operation;
(3) The method comprises the steps of cleaning, namely, after atomization spraying is finished, manually fixing a spray nozzle and a semicircular cleaning head together, sealing the spray nozzle through the action of the spray nozzle and a sealing plate, connecting a drain valve with a hose through a quick connector, connecting the other end of the hose with a wastewater container, opening an atomization pump and a water inlet pump, adding cleaning liquid, and cleaning a water storage tank, the spray nozzle and a pipeline, wherein the liquid storage tank can be cleaned in an external circulation mode during mixing, after the cleaning is finished, a left cleaning valve and a right cleaning valve are communicated with a recoil valve through the hose, a water pump is started, the outside of the spray nozzle is flushed, and further the complete cleaning of the atomization device is realized.
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| CN202411670945.4A CN119138241B (en) | 2024-11-21 | 2024-11-21 | Atomization device convenient for comprehensive self-cleaning and method thereof |
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| CN202411670945.4A CN119138241B (en) | 2024-11-21 | 2024-11-21 | Atomization device convenient for comprehensive self-cleaning and method thereof |
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