Heat circulation heat pump fermentating drying system
Technical field
The utility model relates to a kind of mechanical field, is specifically related to drying system.
Background technology
Drying system is applied to all trades and professions, the oven dry of such as medicinal material, the oven dry of clothing, even present public lavatory all introduces drying system, is convenient to realize excremental biochemical treatment.
But existing drying system often high energy consumption, traditional drying system is not provided with the circulatory system, cannot realize the circulation of heat energy, result in cannot recycling of energy, the waste of the energy.
Utility model content
The purpose of this utility model is, provides a kind of heat circulation heat pump fermentating drying system, to solve problem above.
The technical problem that the utility model solves can realize by the following technical solutions:
Heat circulation heat pump fermentating drying system, comprise the cavity that stores article to be dried, it is characterized in that, the material outlet of material after the material inlet, that described cavity is provided with input material to be dried exports and dries, a steam (vapor) outlet, at least one is for inputting the heat energy import of thermal source needed for material drying;
Described steam (vapor) outlet has been linked in sequence condenser, vavuum pump, header tank;
Described condenser is provided with a gas vent, described gas vent and a heat exchanger conducting; Described heat exchanger is provided with two imports, be respectively the first import, the second import, described gas vent is directly connected by pipeline with described first import, described gas vent is also connected with an air sampler, described air sampler and a compressor UNICOM, the exhaust outlet of described compressor connects described second import;
Described heat exchanger is also provided with one for exporting the thermal medium outlet of high-temperature medium, the thermal medium outlet of described heat exchanger and described heat energy import UNICOM.
The utility model is by optimizing traditional drying system, after heat energy drying article, the steam evaporated in article, through condenser condenses, achieves recycling of heat energy by compressor, heat exchanger, by being provided with at least one heat energy import, thus be convenient to the drying efficiency adjusting drying system.The utility model is provided with an air sampler between compressor and the gas vent of condenser, is convenient to the normal work ensureing compressor, while compressor input air, ensures air quality.
A solar energy hot water tank is provided with between the thermal medium outlet of described heat exchanger and described heat energy import.The heat energy of solar energy and heat exchanger inputs in cavity and dries by solar energy hot water tank.
Described compressor is also connected for the radiator of indoor temperature control with one, and described radiator is provided with a heat energy outlet, and the heat energy outlet of described radiator is connected with described heat energy import.
The utility model is convenient to dry cavity according to the actual temperature of indoor by radiator, in order to save indoor heat energy, recycles the heat energy of indoor.Radiator can be the radiator carried out dispelling the heat in the indoor close apart from cavity.
Be connected by a pipeline between described steam (vapor) outlet with described condenser, a temperature/humiditydetection detection system is provided with in described pipeline, described temperature/humiditydetection detection system connects a control system, and described control system also connects described condenser, described vavuum pump and described heat exchanger.
The utility model is by the pipeline between steam (vapor) outlet and condenser is provided with a temperature/humiditydetection detection system, and control system organically regulates according to the duty of Temperature and Humidity data to vavuum pump, heat exchanger, condenser obtained.
Described gas vent is provided with a triple valve, and described gas vent connects described heat exchanger by described triple valve, and described gas vent connects described air sampler by described triple valve;
Described triple valve connects described control system.
According to the humiture that Temperature Humidity Sensor detects, thus determine the working condition of triple valve, the circulation path of the high-temperature gas that the heat exchange of adjustment condenser goes out.
Described temperature/humiditydetection detection system comprises a Temperature Humidity Sensor, and described Temperature Humidity Sensor is embedded at the inwall of described pipeline, and the sensitive surface of described Temperature Humidity Sensor and the inwall of described pipeline are on same curved surface.
While being convenient to detect humiture, placing evagination and the corrosion of steam on Temperature Humidity Sensor or the impact of certainty of measurement that cause are set.
A heat storage can is provided with between the thermal medium outlet of described heat exchanger and described heat energy import.Heat energy in heat storage can be directly used in oven dry, decreases the stand-by period that conventional heat exchanger opens preheating, while realizing heat storage, achieves the effect of flash baking.
The outer wall of described heat storage can is provided with a vacuum heat-insulating layer, is provided with quartz fiber cloth and glass layer in described vacuum heat-insulating layer, and described glass layer is positioned at the periphery of described quartz fiber cloth.
Realize the effect of insulation, prevent the consumption of heat energy.
Described heat energy import is provided with at least two, and described heat energy import is equipped with a magnetic valve.Be convenient to improve Drying Rates.The distance of adjacent described heat energy import is not less than 20cm, and is not more than 50cm.Be convenient to ensure the uniformity to each corner Drying Rates of cavity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, heat circulation heat pump fermentating drying system, comprise the cavity 1 that stores article to be dried, the material outlet of material after the material inlet, that cavity 1 is provided with input material to be dried exports and dries, a steam (vapor) outlet, at least one is for inputting the heat energy import of thermal source needed for material drying; Steam (vapor) outlet has been linked in sequence condenser 2, vavuum pump 3, header tank 4; Condenser 2 is provided with a gas vent, gas vent and heat exchanger 7 conducting; Heat exchanger 7 is provided with two imports, be respectively the first import, the second import, gas vent is directly connected by pipeline with the first import, and gas vent is also connected with an air sampler 5, air sampler 5 and compressor 6 UNICOM, the exhaust outlet of compressor 6 connects the second import; Heat exchanger 7 is also provided with one for exporting the thermal medium outlet of high-temperature medium, the thermal medium outlet of heat exchanger 7 and heat energy import UNICOM.The utility model is by optimizing traditional drying system, after heat energy drying article, the steam evaporated in article, through condenser 2 condensation, achieves recycling of heat energy by compressor 6, heat exchanger 7, by being provided with at least one heat energy import, thus be convenient to the drying efficiency adjusting drying system.The utility model is provided with an air sampler 5 between compressor 6 and the gas vent of condenser 2, is convenient to the normal work ensureing compressor 6, while compressor 6 input air, ensures air quality.A solar energy hot water tank 8 is provided with between the thermal medium outlet of heat exchanger 7 and heat energy import.The heat energy of solar energy and heat exchanger 7 inputs in cavity and dries by solar energy hot water tank 8.Air sampler is provided with an air inlet, a gas outlet, is provided with the detecting element detecting air quality between the air inlet of air sampler and gas outlet.Detection to air quality is realized by flowing through of gas.A magnetic valve is provided with, air sampler connection control system, control system connected electromagnetic valve between the gas outlet of air sampler and the air inlet of compressor.Prevent the work of the impurity effect compressor had in air.
Compressor 6 is also connected for the radiator 9 of indoor temperature control with one, and radiator 9 is provided with a heat energy outlet, and the heat energy outlet of radiator 9 is connected with heat energy import.The utility model is convenient to dry cavity according to the actual temperature of indoor by radiator, in order to save indoor heat energy, recycles the heat energy of indoor.Radiator 9 can be the radiator carried out dispelling the heat in the indoor close apart from cavity.Compressor 6 is provided with two outlets, connects the import of radiator and the import of heat exchanger 7 respectively.
Be connected by a pipeline between steam (vapor) outlet with condenser 2, be provided with a temperature/humiditydetection detection system in pipeline, temperature/humiditydetection detection system connects a control system, and control system also connects condenser 2, vavuum pump 3 and heat exchanger 7.The utility model is by the pipeline between steam (vapor) outlet and condenser 2 is provided with a temperature/humiditydetection detection system, and control system organically regulates according to the duty of Temperature and Humidity data to vavuum pump 3, heat exchanger 7, condenser 2 obtained.
Gas vent is provided with a triple valve, and gas vent connects heat exchanger 7 by triple valve, and gas vent connects air sampler 5 by triple valve; Triple valve connection control system.According to the humiture that Temperature Humidity Sensor detects, thus determine the working condition of triple valve, the circulation path of the high-temperature gas that the heat exchange of adjustment condenser 2 goes out.
Temperature/humiditydetection detection system comprises a Temperature Humidity Sensor, and Temperature Humidity Sensor is embedded at the inwall of pipeline, and the sensitive surface of Temperature Humidity Sensor and the inwall of pipeline are on same curved surface.While being convenient to detect humiture, placing evagination and the corrosion of steam on Temperature Humidity Sensor or the impact of certainty of measurement that cause are set.
The rear of heat energy import is provided with a screen pack, and screen pack is downward-sloping to be arranged on cavity.After adopting above-mentioned design, when screen pack being stained with impurity, when impurities accumulation can drop automatically to certain thickness, avoid because of dust lint blocking screen pack, affect heat exchange and ventilation effect, drying efficiency improves, and not only obtains stable without the need to cleaned filter screen but also drying efficiency.The gradient of screen pack is between 20 degree of-80 degree.Screen pack preferably 45 degree be arranged on heat energy import rear.So that impurity better drops.Screen pack adopts 40-80 object screen pack, preferably adopts 60 object screen packs.Can filter and while impurity not easily adheres to screen pack, hot gas smooth and easyly can enter cavity.Screen pack and cavity removably connect.Be convenient to the impurity such as the lint of long term accumulation on periodic cleaning screen pack, particle or dust, maintain easily maintenance simultaneously.
A heat storage can is provided with between the thermal medium outlet of heat exchanger and heat energy import.Heat energy in heat storage can be directly used in oven dry, decreases the stand-by period that conventional heat exchanger opens preheating, while realizing heat storage, achieves the effect of flash baking.The outer wall of heat storage can is provided with a vacuum heat-insulating layer, is provided with quartz fiber cloth and glass layer in vacuum heat-insulating layer, and glass layer is positioned at the periphery of quartz fiber cloth.Realize the effect of insulation, prevent the consumption of heat energy.
Heat energy import is provided with at least two, and heat energy import is equipped with a magnetic valve.Be convenient to improve Drying Rates.The distance of adjacent heat energy import is not less than 20cm, and is not more than 50cm.Be convenient to ensure the uniformity to each corner Drying Rates of cavity.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.