CN211721035U - Energy-saving intelligent dry heat disinfection device for seeds - Google Patents
Energy-saving intelligent dry heat disinfection device for seeds Download PDFInfo
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- CN211721035U CN211721035U CN201921828085.7U CN201921828085U CN211721035U CN 211721035 U CN211721035 U CN 211721035U CN 201921828085 U CN201921828085 U CN 201921828085U CN 211721035 U CN211721035 U CN 211721035U
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Abstract
The utility model relates to a dry disinfection device, in particular to an energy-saving intelligent seed dry heat disinfection device, which comprises a closed box body with an openable door, wherein heat insulation materials are arranged in the box body and the door; the seed tray is characterized in that a support for supporting the seed holding tray is arranged in the box body, an air channel is arranged in the box body, an air inlet of the induced draft fan is arranged in an induced draft chamber at an air outlet of the air channel, an air outlet of the induced draft fan is arranged at the air inlet of the air channel, a temperature and humidity adjusting chamber is arranged in the air inlet of the air channel, a left partition plate is arranged at the end of the air channel, and air holes are uniformly distributed in the partition plate. This device adopts the mode of inner loop, but the temperature of accurate control box internal air, humidity to carry out sterilization treatment through infrared lamp or/and ultraviolet lamp to the seed, can effectively prolong the shelf life of seed.
Description
Technical Field
The utility model relates to a dry disinfection device, especially an energy-saving intelligent seed dry heat degassing unit.
Background
With the development of Chinese agricultural technology, the status and effects of agricultural and sideline crops such as vegetables, melons and fruits, beans and the like are continuously improved. The seed industry develops towards specialization and large-scale development, but with the change of climate, soil and the like, crops such as vegetables, melons, fruits, beans and the like face the threat of various viruses and epidemic diseases, the yield is reduced, the quality is poor, and because the viruses and the epidemic diseases are transmitted along with seeds, common disinfection measures cannot thoroughly and cleanly eliminate the diseases carried by the seeds and the epidemic diseases, immeasurable loss is brought to the agriculture of Chinese melons and vegetables, and the economic benefit of farmers for planting the melons and vegetables is greatly influenced. Traditional seed treatment can only utilize the stoving mode to accomplish, and it is hot-blast to form to air heating such as electrical heating, coal burning, and the seed from top to bottom moves, through the hot-blast and cooling segment cold wind of drying section from top to bottom, makes the seed pass through the seed layer from inside to outside through the clearance between the seed at downstream in-process hot-blast and cold wind, finally realizes the dry disinfection to the seed. The temperature is difficult to control in the drying and sterilizing process, so that the germination rate of the seeds is reduced, and meanwhile, the energy loss is large in the drying and sterilizing process.
Disclosure of Invention
The utility model aims at providing a circulation heating can effectively reduce the energy consumption, the energy-saving intelligent seed dry heat degassing unit of the temperature, humidity and the time of steerable dry disinfection in-process simultaneously.
In order to realize the purpose of the utility model, the technical scheme of the utility model is that: the energy-saving intelligent dry heat seed sterilizing device comprises a closed box body with an openable door, wherein heat insulating materials are filled in the box body and the door; the seed tray is characterized in that a support for supporting the seed holding tray is arranged in the box body, an air channel is arranged in the box body, an air inlet of the induced draft fan is arranged in an induced draft chamber at an air outlet of the air channel, an air outlet of the induced draft fan is arranged at the air inlet of the air channel, a temperature and humidity adjusting chamber is arranged in the air inlet of the air channel, a left partition plate is arranged at the end of the air channel, and air holes are uniformly distributed in the partition plate.
The air ducts are arranged on the left side, the right side and the back side in the box body.
The temperature and humidity adjusting chamber consists of a refrigerating device, a heating device and a humidifying device, and the refrigerating device, the heating device and the humidifying device are connected with an electric appliance controller.
The refrigerating device consists of a compressor, a condenser and an evaporator, wherein the evaporator is arranged in the air duct; the heating device is an electric heater; the humidifying device is an ultrasonic humidifier, and a steam outlet of the ultrasonic humidifier is arranged in the air duct.
The induced air suction chamber is a closed space formed by a left partition plate, a right partition plate and a box inner wall, wherein the left partition plate and the right partition plate are arranged on one side in the box, the air exhaust holes and the air quantity adjusting plates are uniformly distributed on the partition plate on one side of the box, and the induced draft fan is arranged on the outer side of the partition plate on the other side.
The sterilizing lamp is an infrared lamp or/and an ultraviolet lamp.
The technical scheme of the utility model has following characteristics: 1. the box body adopts a totally-enclosed, internal circulation and side ventilation mode to sterilize seeds placed in the box body, and the mode can effectively save electric energy required by heating air on one hand and can accurately control the temperature and the humidity of the air in the box body on the other hand; 2. the working principle of a refrigerating system is adopted for drying and cooling the seeds in the box body, so that the drying and refrigerating effects are good and the efficiency is high; 3. the electric appliance controller can set temperature and humidity curves to automatically operate according to technical indexes required by processing different seeds; 4. the seeds are subjected to heat preservation and dehumidification, dry heat treatment and sterilization treatment by infrared rays or/and ultraviolet rays in a certain period, dry heat viruses and other germs carried by the seeds are eliminated on the premise of not influencing the germination rate of the seeds, the moisture of the seeds is reasonably controlled, and the storage life of the seeds is prolonged.
Drawings
FIG. 1 is a schematic sectional structure view A-A of the front view of the present invention;
FIG. 2 is a schematic structural view of the front view of the present invention;
figure 3 is the utility model discloses temperature humidity control room's structural schematic.
Detailed Description
As shown in fig. 1, 2 and 3, the device is a closed box body with an openable door, heat insulation materials are filled in the box body 2 and the door 1, a disinfection lamp, a temperature sensor 12 and a humidity sensor 14 are arranged in the box body, and the disinfection lamp, the temperature sensor and the humidity sensor are connected with an electric appliance controller 15; the sterilizing lamp may be an infrared lamp 11 or an ultraviolet lamp 13 or both.
A support is arranged in the box body, a seed containing plate 10 is placed on the support from bottom to top in parallel, and seeds to be treated are placed in the seed containing plate. An air duct 7 is arranged in the box body, the air duct is arranged on the left side, the right side and the back side in the box body, and a temperature and humidity adjusting chamber 6 is arranged in an air inlet of the air duct. A left partition plate 8 is arranged between the air duct on the left side of the box body and the inner cavity 9 of the box body, and air holes are uniformly distributed on the partition plate; the right side in the box is equipped with induced air suction chamber 5, and this induced air suction chamber is the airtight space that forms by two baffles of the left and right sides and the internal wall of box installed in the box, and wherein the equipartition has air exit hole and air regulation board 3 on the baffle of left side, and draught fan 4 is installed in the outside of right side baffle, and the velocity of flow of inner loop can realize the regulation of air cycle speed through the rotational speed of adjusting the draught fan.
The temperature and humidity adjusting chamber 6 is composed of a refrigerating device, a heating device 6-5 and a humidifying device 6-6 which are arranged in an air duct, and the refrigerating device, the heating device and the humidifying device are connected with an electric appliance controller 15. The refrigerating device consists of a compressor 6-1, a condenser 6-2 and an evaporator 6-4, wherein the evaporator is arranged in an air duct, and a solenoid valve 6-3 is arranged on a pipeline connecting the condenser and the condenser 6-2; the heating device 6-5 is an electric heater; the humidifying device 6-6 is an ultrasonic humidifier, and a steam outlet of the ultrasonic humidifier is arranged in the air duct.
When the seed storage box is used, seeds needing sterilization treatment are placed in the seed containing tray 10, then the seed containing tray is placed on the support in the box body, and the door is closed. Open this device through electrical apparatus controller, the air suction of draught fan in through the box on the baffle of right side in the box, the wind channel of right side in the box is insufflated through the draught fan air outlet, makes the air in the box form the inner loop by wind gap, the box inner chamber on box right side, back, the left baffle.
The temperature and the humidity of the internal circulation air are adjusted by a refrigerating device, a heating device and a humidifying device which are arranged in the air channel. When the temperature of the air of the internal circulation is lower than the set temperature, the temperature sensor feeds back an electric signal to the electric appliance controller, and the electric appliance controller is connected with the electric heater to heat the air. When the humidity of the air of the internal circulation is lower than a set humidity value, the humidity sensor feeds back an electric signal to the electric appliance controller, and the electric appliance controller is connected with the ultrasonic humidifier to humidify the air. When the seeds in the box body need to be sterilized through the infrared lamp or/and the ultraviolet lamp, the infrared lamp or/and the ultraviolet lamp is/are started.
Because the air in the box body flows horizontally from left to right, each layer of disinfected seeds can be contacted with the air with set temperature and humidity, and the purposes of uniform heating and uniform humidity are achieved. The temperature difference of different parts in the box is within plus or minus 0.1 ℃ and the humidity is within plus or minus 4 percent through actual measurement.
Claims (6)
1. An energy-saving intelligent dry-heat seed disinfection device comprises a closed box body with an openable door, wherein heat insulation materials are filled in the box body and the door, and the energy-saving intelligent dry-heat seed disinfection device is characterized in that a disinfection lamp, a temperature sensor (12) and a humidity sensor (14) are arranged in the box body (2), and the disinfection lamp, the temperature sensor and the humidity sensor are connected with an electric appliance controller (15); the seed storage box is characterized in that a support for supporting a seed storage tray (10) is arranged in the box body, an air duct (7) is arranged in the box body, an air inlet of an induced draft fan (4) is arranged in an induced draft air suction chamber (5) of an air outlet of the air duct, an air outlet of the induced draft fan is arranged at the air inlet of the air duct, a temperature and humidity adjusting chamber (6) is arranged in the air inlet of the air duct, a left partition plate (8) is arranged at the end of the air duct, and air holes.
2. The energy-saving intelligent dry heat disinfection device for seeds as claimed in claim 1, wherein said air ducts (7) are arranged on the left and right sides and the back of the box body (2).
3. The energy-saving intelligent dry-heat seed disinfection device as claimed in claim 2, wherein the temperature and humidity adjusting chamber (6) is composed of a refrigerating device, a heating device (6-5) and a humidifying device (6-6) which are arranged in an air duct (7), and the refrigerating device, the heating device and the humidifying device are connected with an electric appliance controller (15).
4. The energy-saving intelligent dry-heat seed disinfection device according to claim 3, wherein the refrigeration device is composed of a compressor (6-1), a condenser (6-2) and an evaporator (6-4), wherein the evaporator is arranged in the air duct (7); the heating device (6-5) is an electric heater; the humidifying device (6-6) is an ultrasonic humidifier, and a steam outlet of the ultrasonic humidifier is arranged in the air channel (7).
5. The energy-saving intelligent dry-heat disinfection device for seeds as claimed in claim 4, wherein said induced air suction chamber (5) is a closed space formed by a left and a right partition plates installed at one side in the box body (2) and the inner wall of the box body, wherein the partition plates at one side of the box body (2) are uniformly provided with air exhaust holes and air volume adjusting plates (3), and the outer side of the partition plate at the other side is provided with an induced draft fan (4).
6. The energy-saving intelligent dry heat disinfection device for seeds as claimed in claim 5, wherein said disinfection lamp is an infrared lamp (11) or/and an ultraviolet lamp (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828085.7U CN211721035U (en) | 2019-10-29 | 2019-10-29 | Energy-saving intelligent dry heat disinfection device for seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828085.7U CN211721035U (en) | 2019-10-29 | 2019-10-29 | Energy-saving intelligent dry heat disinfection device for seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211721035U true CN211721035U (en) | 2020-10-23 |
Family
ID=72874136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921828085.7U Active CN211721035U (en) | 2019-10-29 | 2019-10-29 | Energy-saving intelligent dry heat disinfection device for seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211721035U (en) |
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2019
- 2019-10-29 CN CN201921828085.7U patent/CN211721035U/en active Active
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