CN110291865B - Passion fruit seedling raising seed soaking equipment and seed soaking method thereof - Google Patents
Passion fruit seedling raising seed soaking equipment and seed soaking method thereof Download PDFInfo
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- CN110291865B CN110291865B CN201910600431.4A CN201910600431A CN110291865B CN 110291865 B CN110291865 B CN 110291865B CN 201910600431 A CN201910600431 A CN 201910600431A CN 110291865 B CN110291865 B CN 110291865B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
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Abstract
The invention discloses passion fruit seedling-raising seed-soaking equipment and a seed-soaking method thereof, and particularly relates to the technical field of plant seedling-raising. According to the invention, the aired seeds are soaked to be expanded after absorbing water, the pressing plate is lower than the water surface, the motor drives the spiral blade to stir to turn over the seeds, the soaking effect of the seeds is improved, after the seeds are soaked, the output end of the second electric push rod contracts, the output end of the first electric push rod extends out, the piston rises in the water storage cylinder, the unsaturated seeds are discharged from the first discharge port, high-quality seeds are screened, then the seeds are inserted into the seed tank for slow soaking, the seeds are prevented from being soaked and rotten while the seeds are kept moist, the germination rate of the seeds is improved, and the seedling raising time is shortened.
Description
Technical Field
The invention relates to the technical field of plant seedling raising, in particular to passion fruit seedling raising seed soaking equipment and a passion fruit seed soaking method.
Background
The passion fruit is also called eggfruit and passion fruit, is usually wild in forest edge hillside bushes in partial countries and regions of native south America and great continents, has the intense fragrance and special flavor of more than ten kinds of fruits such as pomegranate, pineapple, strawberry, lemon, mango, plum and the like, and is called the passion fruit. The passion fruit contains rich protein, fat, sugar, vitamins, various compounds such as phosphorus, calcium, iron and potassium, and 17 amino acids, and is rich in nutrition. The passion fruit essence is a name of beverage king, and the fruit juice can be processed into a pure natural high-quality beverage, which has unique flavor, rich nutrition, nourishing and body building effects, and is helpful for digestion and short in market supply.
Chinese patent application publication No. CN 108271602 a discloses a seedling growing method of passion fruit and a seedling growing method used in the seedling growing method, including the following steps, S1, seed soaking: putting passion fruit seeds into a 2g/L potassium permanganate solution for disinfection, and washing the seeds clean with clear water; then soaking seeds in gibberellin solution for 48 hours; s2, seedling raising in a seedling tray; s3, grafting; s4, healing: transferring the grafted seedling after grafting cultivation into a healing room, and cultivating for 5 days under the condition that the relative humidity is 85% -92%; s5, hardening seedlings. Firstly, the seeds are disinfected to reduce the surface pathogens of the seeds. Then soaking the seeds, and releasing the dormant state of the seeds by gibberellin solution, thereby improving the germination rate of the seeds. The seeds after being soaked are put into a seedling tray for seedling culture, and the plants after seedling emergence are scattered in the later period, so that the mutual influence among the plants is reduced. The planting and seedling raising process of the passion fruit becomes a manual environment control condition, so that the passion fruit is adaptive to the environment in a continuous culture process, and the survival rate of the passion fruit is improved.
However, the passion fruit seedling raising method and the seedling raising method used in the method still have many defects in practical application, such as simple treatment process in the seed soaking process, incapability of effectively screening seeds, large seedling quality difference, damage to the seeds due to long-time seed soaking, influence on germination rate, complex structure, large occupied space and inconvenience for popularization and use.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a passion fruit seedling-raising and seed-soaking device and a seed-soaking method thereof, wherein the aired seeds are soaked to swell, the output end of a second electric push rod extends out to enable a pressing plate to be lower than the water surface, a motor drives a helical blade to stir and turn over the seeds, so as to improve the soaking effect of the seeds, after the soaking is completed, the output end of the second electric push rod contracts, the output end of a first electric push rod extends out to enable a piston to rise in a water storage cylinder, so that the unsatisfied seeds are discharged from a first discharge port, high-quality seeds are screened, the seedling-raising rate and the seedling quality are improved, the seeds are inserted into a seed-placing groove after the soaking is completed, the slow soaking is performed, the seeds are prevented from being soaked while the seeds are kept moist, the seed germination rate of the seeds is improved, the seedling-raising time is shortened, and the problems suggested in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a passion fruit seedling-raising seed-soaking device comprises a fixed base, wherein a first seed-soaking box is fixedly connected to the top of the fixed base, a second seed-soaking box is fixedly connected to one side of the first seed-soaking box, a water storage cylinder is arranged at the bottom of the inner side of the first seed-soaking box, a first electric push rod is fixedly connected to the bottom of the water storage cylinder, a piston is fixedly connected to the output end of the first electric push rod and is in sliding connection with the water storage cylinder, a first heater is arranged on the outer side of the water storage cylinder, a first filter plate is arranged at the top end of the water storage cylinder, a second filter plate is arranged at the top end of the first filter plate, a helical blade is arranged at the top end of the second filter plate, a motor is fixedly connected to the outer side of the first seed-soaking box, an opening is formed in the top of the first seed-soaking box, a sealing cover is hinged to one side of the opening, and a second electric push rod is fixedly connected to the bottom of the sealing cover, the output end of the second electric push rod is fixedly connected with a pressing plate;
the device comprises a first seed soaking box, a second seed soaking box, a water tank, a first heater, a plurality of symmetrically distributed slide rails, a bearing box, a sponge base body, a plurality of uniformly distributed seed placing grooves, a pressure pump, a pipeline and a water tank, wherein the water tank is arranged at the bottom of the inner side of the second seed soaking box;
a first discharging port is formed in the top of one side of the first seed soaking box, a first sealing door is hinged inside the first discharging port, a second discharging port is formed in the bottom of one side of the first seed soaking box, and a second sealing door is hinged inside the second discharging port;
the second filter sets up for the slope, second filter bottom and second bin outlet inboard are articulated, second filter top bottom fixedly connected with bobbing machine, be equipped with compression spring between first filter and the second filter.
In a preferred embodiment, a first temperature sensor is fixedly connected to one side of the bottom of the first filter plate, a second temperature sensor is fixedly connected to one side of the inside of the second seed soaking box, and a humidity sensor is arranged on one side of the second temperature sensor.
In a preferred embodiment, a touch display screen is arranged at the top of one side of the fixed base, a single chip microcomputer is arranged at the connecting end of the touch display screen, and a control switch is arranged at the bottom of the touch display screen.
In a preferred embodiment, the first seed soaking tank bottom is provided with a first drain pipe, one end of the first drain pipe is provided with a first regulating valve, the second seed soaking tank bottom is provided with a second drain pipe, and one end of the second drain pipe is provided with a second regulating valve.
In a preferred embodiment, a fan is arranged on one side of the top of the second seed soaking tank, and an exhaust fan is arranged on one side, far away from the fan, of the top of the second seed soaking tank.
In a preferred embodiment, the first filter plate, the second filter plate and the pressing plate are all provided with uniformly distributed filter holes, and the bottom of the bearing box is provided with uniformly distributed filter holes.
In a preferred embodiment, the first seed soaking tank and the second seed soaking tank are provided with visual windows on the surfaces, and the visual windows are made of acrylic glass materials.
In a preferred embodiment, the input of singlechip is equipped with the AD converter, the output of singlechip is equipped with the D/A converter, first temperature sensor, second temperature sensor and humidity transducer all with AD converter electric connection, first heater, second heater and force pump all with D/A converter electric connection, singlechip and touch display screen electric connection, first electric putter, second electric putter, motor, bobbing machine, induced fan and exhaust fan all with control switch electric connection.
A seed soaking method of passion fruit seedling raising seed soaking equipment comprises the following specific steps:
the method comprises the following steps: selecting ripe passion fruit, removing pulp to obtain seeds, washing pulp fibers on the surfaces of the seeds, then putting the seeds in the sun for drying, setting the drying time to be 3 days, dehydrating and shrinking the kernels, then sieving and filtering out pulp fiber impurities, and collecting the seeds for later use;
step two: soaking and washing dry seeds with clean water before seed soaking, washing off dust and impurities outside kernels, adding clean water into a first seed soaking box, starting a first heater to heat the clean water to 60 ℃, pouring the cleaned seeds into the heated clean water to soak at a high temperature, performing sterilization treatment, extending an output end of a second electric push rod to enable a pressing plate to be lower than the water surface, starting a motor to enable a spiral blade to stir to overturn the seeds, after soaking for 12min, stopping the motor, contracting the output end of the second electric push rod, extending the output end of the first electric push rod to enable a piston to rise in a water storage cylinder, sinking full seeds at the top of a first filter plate, floating the unsaturated seeds on the water surface, and discharging the unsaturated seeds from a first discharge port;
step three: after the seeds are screened, cooling the water to 30 ℃, adding gibberellic acid to adjust the concentration of the soak solution to 1mg/L, soaking for 6 hours at normal temperature, opening a first adjusting valve to drain water, standing for 4 minutes after the water drainage is finished, opening a second sealing door and a vibrating machine after the surfaces of the kernels are dried, and taking out the seeds from a second discharge port;
step four: the bearing box loaded with the sponge matrix is horizontally placed, seeds are taken out from the second discharge port, the seed teeth are upwards inserted into the seed placing groove, the bearing box slides into the second seed soaking box from the slide rail after being placed, the second temperature sensor and the humidity sensor respectively sense the temperature and the humidity in the second seed soaking box and are matched with the single chip microcomputer to adjust the temperature and the humidity in the second seed soaking box, the single chip microcomputer controls the second heater to heat water in the water tank, and after the heating temperature reaches 25 ℃, the pressure pump pumps water and pressurizes the water vapor sprayed out through the atomizing nozzle to perform bed seedling culture on the seeds;
step five: and starting the induced fan and the exhaust fan at regular time to enable air in the second seed soaking box to convect, placing the seeds in the second seed soaking box for 4d, and taking out the germinated seeds after 4d for seedling culture and cultivation.
The invention has the technical effects and advantages that:
1. the aired seeds are soaked to be expanded, the output end of the second electric push rod extends out to enable the pressing plate to be lower than the water surface, meanwhile, the motor drives the spiral blade to stir to turn over the seeds, the soaking effect of the seeds is improved, after the seeds are soaked, the output end of the second electric push rod contracts, the output end of the first electric push rod extends out to enable the piston to ascend in the water storage cylinder, the unsaturated seeds are discharged from the first discharge port, high-quality seeds are screened, the seedling raising rate and the quality of seedlings are improved, the seeds are soaked and inserted into the seed placing groove to be slowly soaked, the seeds are prevented from being soaked and rotten while the seeds are kept moist, the germination rate of the seeds is improved, and the seedling raising time is shortened;
2. soak the seed through first heater heating clear water, carry out germicidal treatment, and use first temperature sensor, second temperature sensor and humidity transducer intelligent monitoring soak kind of environment, show its environmental data ization on touch display screen, visual degree is high, the management of being convenient for, through the first heater of singlechip intelligent control, second heater and force pump work, regulate and control the optimum temperature of seed growth, intelligent degree is high, use induced fan and exhaust fan cooperation work, realize that the second soaks kind incasement portion circulation of air, guarantee the required air of seed germination, improve the seed survival rate, and the device is inseparable, integration degree is high, area is few, convenient to popularize and use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall front view of the present invention.
Fig. 3 is a schematic structural diagram of the carrying box of the present invention.
FIG. 4 is a top view of a sponge matrix of the present invention.
FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 6 is an enlarged view of the portion B of FIG. 1 according to the present invention.
Fig. 7 is a schematic structural diagram of a control system of the present invention.
The reference signs are: the device comprises a fixed base 1, a first seed soaking tank 2, a second seed soaking tank 3, a water storage cylinder 4, a first electric push rod 5, a piston 6, a first heater 7, a first filter plate 8, a second filter plate 9, a helical blade 10, a motor 11, a sealing cover 12, a second electric push rod 13, a pressing plate 14, a water tank 15, a second heater 16, a sliding rail 17, a bearing box 18, a sponge matrix 19, a seed placing tank 20, an atomizing nozzle 21, a pressure pump 22, a first sealing door 23, a second sealing door 24, a vibrator 25, a compression spring 26, a first temperature sensor 27, a second temperature sensor 28, a humidity sensor 29, a touch display screen 30, a first drain pipe 31, a first regulating valve 32, a second drain pipe 33, a second regulating valve 34, a fan 35, a fan 36, a filtering hole 37, a visible window 38 and a single chip microcomputer 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The passion fruit seedling-raising seed-soaking equipment shown in the figures 1-6 comprises a fixed base 1, wherein the top of the fixed base 1 is fixedly connected with a first seed-soaking tank 2, one side of the first seed-soaking tank 2 is fixedly connected with a second seed-soaking tank 3, the bottom of the inner side of the first seed-soaking tank 2 is provided with a water storage cylinder 4, the bottom of the water storage cylinder 4 is fixedly connected with a first electric push rod 5, the output end of the first electric push rod 5 is fixedly connected with a piston 6, the piston 6 is in sliding connection with the water storage cylinder 4, the outer side of the water storage cylinder 4 is provided with a first heater 7, the top end of the water storage cylinder 4 is provided with a first filter plate 8, the top end of the first filter plate 8 is provided with a second filter plate 9, the top of the second filter plate 9 is provided with a helical blade 10, the outer side of the first seed-soaking tank 2 is fixedly connected with a motor 11, and the output shaft of the motor 11 is in transmission connection with one end of the helical blade 10, an opening is formed in the top of the first seed soaking tank 2, a sealing cover 12 is hinged to one side of the opening, a second electric push rod 13 is fixedly connected to the bottom of the sealing cover 12, and a pressing plate 14 is fixedly connected to the output end of the second electric push rod 13;
a water tank 15 is arranged at the bottom of the inner side of the second seed soaking tank 3, a second heater 16 is arranged in the water tank 15, a plurality of symmetrically distributed slide rails 17 are arranged on two sides of the inner part of the second seed soaking tank 3, a bearing box 18 is connected between the two slide rails 17 in a sliding manner, a sponge base body 19 is arranged in the bearing box 18, a plurality of seed placing grooves 20 which are uniformly distributed are arranged on the surface of the sponge base body 19, an atomizing nozzle 21 is arranged on the back of the inner side of the second seed soaking tank 3, a pressure pump 22 is fixedly connected to the outer side of the second seed soaking tank 3, pipelines are arranged at the input end and the output end of the pressure pump 22, the input end of the pressure pump 22 extends to the bottom of the water tank 15 through the pipeline, and the output end of the pressure pump 22 is fixedly connected with the atomizing nozzle 21 through the pipeline;
a first discharge port is formed in the top of one side of the first seed soaking tank 2, a first sealing door 23 is hinged inside the first discharge port, a second discharge port is formed in the bottom of one side of the first seed soaking tank 2, and a second sealing door 24 is hinged inside the second discharge port;
the second filter plate 9 is obliquely arranged, the bottom end of the second filter plate 9 is hinged with the inner side of the second discharge port, the bottom of the top end of the second filter plate 9 is fixedly connected with a vibrator 25, and a compression spring 26 is arranged between the first filter plate 8 and the second filter plate 9;
the surfaces of the first filter plate 8, the second filter plate 9 and the pressure plate 14 are all provided with uniformly distributed filter holes 37, and the bottom of the bearing box 18 is provided with uniformly distributed filter holes 37;
the implementation mode is specifically as follows: the first heater 7 is started to heat the clean water to 60 ℃, the cleaned seeds are poured into the heated clean water to be soaked at high temperature, sterilization treatment is carried out, the seeds are made to absorb water and expand, the output end of the second electric push rod 13 extends out to enable the pressing plate 14 to be lower than the water surface, meanwhile, the motor 11 is started to enable the spiral blade 10 to stir and turn over the seeds, the soaking effect of the seeds is improved, after the seeds are soaked for 12min, the motor 11 stops working, the output end of the second electric push rod 13 contracts, the output end of the first electric push rod 5 extends out simultaneously, the piston 6 is enabled to ascend in the water storage cylinder 4, the full seeds are settled on the top of the first filtering plate 8, the unsaturated seeds float on the water surface, the unsaturated seeds are discharged from the first discharging hole, high-quality seeds are screened, the seedling rate and the seedling quality are improved, after the seeds are soaked, the seeds are taken out from the second discharging hole and the teeth of the seeds are upwards inserted into the seed placing groove 20, after the seed soaking box is placed, the bearing box 18 slides into the second seed soaking box 3 from the slide rail 17, slow soaking is carried out, the seeds are prevented from being soaked and rotten while the seeds are kept moist, the improvement of the germination rate of the seeds is facilitated, and the seedling raising time is shortened.
According to the passion fruit seedling and seed soaking equipment shown in the figures 1-7, a first temperature sensor 27 is fixedly connected to one side of the bottom of the first filter plate 8, a second temperature sensor 28 is fixedly connected to one side of the inside of the second seed soaking box 3, and a humidity sensor 29 is arranged on one side of the second temperature sensor 28;
a touch display screen 30 is arranged at the top of one side of the fixed base 1, a singlechip 39 is arranged at the connecting end of the touch display screen 30, and a control switch is arranged at the bottom of the touch display screen 30;
a first water discharge pipe 31 is arranged at the bottom of the first seed soaking tank 2, a first adjusting valve 32 is arranged at one end of the first water discharge pipe 31, a second water discharge pipe 33 is arranged at the bottom of the second seed soaking tank 3, and a second adjusting valve 34 is arranged at one end of the second water discharge pipe 33;
a guiding fan 35 is arranged on one side of the top of the second seed soaking tank 3, and an exhaust fan 36 is arranged on one side, far away from the guiding fan 35, of the top of the second seed soaking tank 3;
the surfaces of the first seed soaking tank 2 and the second seed soaking tank 3 are both provided with visible windows 38, and the visible windows 38 are made of acrylic glass materials;
the input end of the single chip microcomputer 39 is provided with an A/D converter, the output end of the single chip microcomputer 39 is provided with a D/A converter, the first temperature sensor 27, the second temperature sensor 28 and the humidity sensor 29 are all electrically connected with the A/D converter, the first heater 7, the second heater 16 and the pressure pump 22 are all electrically connected with the D/A converter, the single chip microcomputer 39 is electrically connected with the touch display screen 30, and the first electric push rod 5, the second electric push rod 13, the motor 11, the vibrator 25, the induced air fan 35 and the exhaust fan 36 are all electrically connected with the control switch;
the model of the first temperature sensor 27 is set TO be DS18B20 TO-92, the model of the second temperature sensor 28 is set TO be DS18B20 TO-92, the model of the humidity sensor 29 is set TO be WLHT-1S-500, the model of the single chip microcomputer 39 is set TO be M68HC16, the model of the vibrator 25 is set TO be a waterproof vibration motor, and the model of the vibrator 25 is set TO be ZN;
the implementation mode is specifically as follows: through to seed sterilization treatment, and use first temperature sensor 27, second temperature sensor 28 and humidity transducer 29 intelligent monitoring environment of soaking a kind, show its environmental data ization on touch display screen 30, visual degree is high, the management of being convenient for, through singlechip 39 intelligent control first heater 7, second heater 16 and force pump 22 work, regulate and control the most suitable temperature of seed growth, intelligent degree is high, simultaneously at the in-process that slowly soaks, use induction fan 35 and 36 cooperation work of exhaust fan, realize that the second soaks the inside circulation of air of seed case 3, guarantee the required air of seed germination, improve the seed survival rate, and the device is inseparable, integrated degree is high, area is few, convenient to popularize and use.
A seed soaking method of passion fruit seedling raising seed soaking equipment comprises the following specific steps:
the method comprises the following steps: selecting ripe passion fruit, removing pulp to obtain seeds, washing pulp fibers on the surfaces of the seeds, then putting the seeds in the sun for drying, setting the drying time to be 3 days, dehydrating and shrinking the kernels, then sieving and filtering out pulp fiber impurities, and collecting the seeds for later use;
step two: before seed soaking, soaking and washing dry seeds with clean water, removing dust and impurities on the outer side of kernels, adding clean water into a first seed soaking box 2, starting a first heater 7 to heat the clean water to 60 ℃, pouring the cleaned seeds into the heated clean water to be soaked at a high temperature, performing sterilization treatment, extending the output end of a second electric push rod 13 to enable a pressing plate 14 to be lower than the water surface, starting a motor 11 to enable a helical blade 10 to stir to turn over the seeds, after soaking for 12min, stopping the motor 11, shrinking the output end of the second electric push rod 13, extending the output end of a first electric push rod 5 to enable a piston 6 to rise in a water storage cylinder 4, sinking full seeds at the top of a first filter plate 8, floating the non-full seeds on the water surface, and discharging the non-full seeds from a first discharge port;
step three: after the seeds are screened, the water temperature is reduced to 30 ℃, gibberellic acid is added to adjust the concentration of the soak solution to 1mg/L, the seeds are soaked for 6 hours at normal temperature, the first regulating valve 32 is opened to drain water, the seeds are kept stand for 4 minutes after the water drainage is finished, after the surfaces of the kernels are dried, the second sealing door 24 and the vibrating machine 25 are opened, and the seeds are taken out from the second discharge port;
step four: flatly placing the bearing box 18 loaded with the sponge matrix 19, taking out the seeds from the second discharge port, inserting the seeds with the tooth mouths facing upwards into the seed placing groove 20, sliding the bearing box 18 into the second seed soaking box 3 from the slide rail 17 after placing, sensing the temperature and the humidity in the second seed soaking box 3 by the second temperature sensor 28 and the humidity sensor 29 respectively, adjusting the temperature and the humidity in the second seed soaking box 3 by matching with the singlechip 39, controlling the second heater 16 by the singlechip 39 to heat the water in the water tank 15, pumping water and pressurizing by the pressure pump 22 after the heating temperature reaches 25 ℃, and spraying water vapor to perform bed seedling culture on the seeds by the atomizing nozzle 21;
step five: and starting the induced fan 35 and the exhaust fan 36 at regular time to enable air inside the second seed soaking tank 3 to be convected, placing the seeds in the second seed soaking tank 3 for 4 days, and taking out the germinated seeds after 4 days for seedling culture and cultivation.
The working principle of the invention is as follows:
referring to the attached fig. 1-6 of the specification, the first heater 7 is started to heat the clean water to 60 ℃, soaking the seeds at high temperature, extending the output end of the second electric push rod 13 to enable the press plate 14 to be lower than the water surface, meanwhile, the motor 11 is started to stir the helical blade 10 to turn over the seeds, after the seeds are soaked for 12min, the motor 11 stops working, the output end of the second electric push rod 13 contracts, meanwhile, the output end of the first electric push rod 5 extends out to enable the piston 6 to rise in the water storage cylinder 4, full seeds sink at the top of the first filter plate 8, the unsaturated seeds float on the water surface and are discharged from the first discharge port, the seeds are taken out from the second discharge port after being soaked, and the teeth of the seeds are upwards inserted into the seed placing groove 20, after the placement is finished, the bearing box 18 slides into the second seed soaking box 3 from the slide rail 17 for slow soaking, so that the seeds are prevented from being soaked and rotten while the seeds are kept moist;
referring to the attached drawings 1-7 of the specification, through carrying out sterilization treatment on seeds, intelligently monitoring the seed soaking environment by using a first temperature sensor 27, a second temperature sensor 28 and a humidity sensor 29, displaying the environment data on a touch display screen 30, intelligently controlling the first heater 7, the second heater 16 and a pressure pump 22 to work through a single chip microcomputer 39, regulating and controlling the optimum temperature for seed growth, having high intelligent degree, and simultaneously, in the process of slow soaking, using an induced fan 35 and an exhaust fan 36 to work in a matching manner, realizing the circulation of air inside the second seed soaking box 3 and ensuring the air required by seed germination.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a passion fruit is grown seedlings and is soaked kind of equipment, includes fixed baseplate (1), its characterized in that: the device is characterized in that a first seed soaking tank (2) is fixedly connected to the top of a fixed base (1), a second seed soaking tank (3) is fixedly connected to one side of the first seed soaking tank (2), a water storage cylinder (4) is arranged at the bottom of the inner side of the first seed soaking tank (2), a first electric push rod (5) is fixedly connected to the bottom of the water storage cylinder (4), a piston (6) is fixedly connected to the output end of the first electric push rod (5), the piston (6) is slidably connected with the water storage cylinder (4), a first heater (7) is arranged on the outer side of the water storage cylinder (4), a first filter plate (8) is arranged at the top end of the water storage cylinder (4), a second filter plate (9) is arranged at the top end of the first filter plate (8), a spiral blade (10) is arranged at the top of the second filter plate (9), a motor (11) is fixedly connected to the outer side of the first seed soaking tank (2), and an output shaft of the motor (11) is in transmission connection with one end of the spiral blade (10), an opening is formed in the top of the first seed soaking tank (2), a sealing cover (12) is hinged to one side of the opening, a second electric push rod (13) is fixedly connected to the bottom of the sealing cover (12), and a pressing plate (14) is fixedly connected to the output end of the second electric push rod (13);
a water tank (15) is arranged at the bottom of the inner side of the second seed soaking tank (3), a second heater (16) is arranged in the water tank (15), a plurality of symmetrically distributed slide rails (17) are arranged on two sides in the second seed soaking tank (3), a bearing box (18) is connected between the two slide rails (17) in a sliding way, a sponge matrix (19) is arranged in the bearing box (18), a plurality of seed placing grooves (20) which are uniformly distributed are arranged on the surface of the sponge matrix (19), an atomizing nozzle (21) is arranged on the back of the inner side of the second seed soaking tank (3), a pressure pump (22) is fixedly connected to the outer side of the second seed soaking tank (3), the input end and the output end of the pressure pump (22) are both provided with pipelines, the input end of the pressure pump (22) extends to the bottom of the water tank (15) through the pipelines, the output end of the pressure pump (22) is fixedly connected with the atomizing nozzle (21) through a pipeline;
a first discharge port is formed in the top of one side of the first seed soaking tank (2), a first sealing door (23) is hinged inside the first discharge port, a second discharge port is formed in the bottom of one side of the first seed soaking tank (2), and a second sealing door (24) is hinged inside the second discharge port;
second filter (9) set up for the slope, second filter (9) bottom is inboard articulated with the second bin outlet, second filter (9) top bottom fixedly connected with bobbing machine (25), be equipped with compression spring (26) between first filter (8) and second filter (9).
2. The passion fruit seedling-raising seed-soaking device according to claim 1, characterized in that: first filter (8) bottom one side fixedly connected with first temperature sensor (27), the inside one side fixedly connected with second temperature sensor (28) of second seed soaking case (3), second temperature sensor (28) one side is equipped with humidity transducer (29).
3. The passion fruit seedling-raising seed-soaking device according to claim 2, characterized in that: fixed baseplate (1) one side top is equipped with touch display screen (30), the link of touch display screen (30) is equipped with singlechip (39), touch display screen (30) bottom is equipped with control switch.
4. The passion fruit seedling-raising seed-soaking device according to claim 1, characterized in that: first seed soaking case (2) bottom is equipped with first drain pipe (31), first drain pipe (31) one end is equipped with first governing valve (32), second seed soaking case (3) bottom is equipped with second drain pipe (33), second drain pipe (33) one end is equipped with second governing valve (34).
5. The passion fruit seedling-raising seed-soaking device according to claim 3, characterized in that: and a guide fan (35) is arranged on one side of the top of the second seed soaking tank (3), and an exhaust fan (36) is arranged on one side, far away from the guide fan (35), of the top of the second seed soaking tank (3).
6. The passion fruit seedling-raising seed-soaking device according to claim 1, characterized in that: the surface of the first filter plate (8), the surface of the second filter plate (9) and the surface of the pressing plate (14) are provided with evenly distributed filter holes (37), and the bottom of the bearing box (18) is provided with evenly distributed filter holes (37).
7. The passion fruit seedling-raising seed-soaking device according to claim 1, characterized in that: the surfaces of the first seed soaking tank (2) and the second seed soaking tank (3) are respectively provided with a visible window (38), and the visible windows (38) are made of acrylic glass materials.
8. The passion fruit seedling-raising seed-soaking device according to claim 3, characterized in that: the input of singlechip (39) is equipped with the AD converter, the output of singlechip (39) is equipped with the DA converter, first temperature sensor (27), second temperature sensor (28) and humidity transducer (29) all with AD converter electric connection, first heater (7), second heater (16) and force pump (22) all with DA converter electric connection, singlechip (39) and touch display screen (30) electric connection.
9. The passion fruit seedling-raising seed-soaking device according to claim 5, characterized in that: the first electric push rod (5), the second electric push rod (13), the motor (11), the vibrating machine (25), the induced draft fan (35) and the exhaust fan (36) are all electrically connected with the control switch.
10. A seed soaking method of passion fruit seedling raising seed soaking equipment is characterized by comprising the following steps: the method comprises the following specific steps:
the method comprises the following steps: selecting ripe passion fruit, removing pulp to obtain seeds, washing pulp fibers on the surfaces of the seeds, then placing the seeds in the sun for airing, setting the airing time to be 3 days, dehydrating and shrinking the kernels, then sieving and filtering out pulp fiber impurities, and collecting the seeds for later use;
step two: before seed soaking, soaking and washing dry seeds with clean water, washing off dust and impurities outside kernels, adding clean water into a first seed soaking box (2), starting a first heater (7), heating the clean water to 60 ℃, pouring the cleaned seeds into the heated clean water, soaking at a high temperature, sterilizing, extending an output end of a second electric push rod (13) to enable a pressing plate (14) to be lower than the water surface, starting a motor (11) to enable a spiral blade (10) to stir and turn over the seeds, after soaking for 12min, stopping the motor (11), contracting the output end of the second electric push rod (13), extending an output end of a first electric push rod (5), enabling a piston (6) to rise in a water storage cylinder (4), sinking full seeds at the top of a first filtering plate (8), floating the non-full seeds on the water surface, and discharging the non-full seeds from a first discharge port;
step three: after the seeds are screened, the water temperature is reduced to 30 ℃, gibberellic acid is added to adjust the concentration of the soak solution to 1mg/L, the seeds are soaked for 6 hours at normal temperature, a first adjusting valve (32) is opened to drain water, standing is carried out for 4 minutes after the water drainage is finished, a second sealing door (24) and a vibrating machine (25) are opened after the surfaces of the seeds are dried, and the seeds are taken out from a second discharge port;
step four: flatly placing a bearing box (18) loaded with a sponge matrix (19), taking out seeds from a second discharge port, inserting the seeds into a seed placing groove (20) with the tooth mouths facing upwards, sliding the bearing box (18) into a second seed soaking box (3) from a sliding rail (17) after placing, sensing the temperature and the humidity in the second seed soaking box (3) respectively by a second temperature sensor (28) and a humidity sensor (29), adjusting the temperature and the humidity in the second seed soaking box (3) by matching with a single chip microcomputer (39), controlling the water in a heating water tank (15) by a second heater (16) by the single chip microcomputer (39), and pumping water and pressurizing by a pressure pump (22) and spraying water vapor through an atomizing nozzle (21) to perform bed seedling culture on the seeds after the heating temperature reaches 25 ℃;
step five: and starting the induced fan (35) and the exhaust fan (36) at regular time to enable air inside the second seed soaking tank (3) to be convected, placing the seeds in the second seed soaking tank (3) for 4 days, and taking out the germinated seeds after 4 days for seedling culture and cultivation.
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