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58results about How to "Precise drying" patented technology

Method for measuring water content of dried object, vacuum drying device and control method thereof

The invention provides a method for measuring the water content of a dried object, a vacuum drying device and a control method of the vacuum drying device. The method for measuring the water content of the dried object is used for calculating the water content of the dried object in a drying container in the vacuum drying process. The method calculates the water evaporation amount of the dried object at the drying temperature according to the system parameter values of the drying container in the closed state and calculates the current water content of the dried object according to the water evaporation amount. The method for measuring the water content of the dried object is simple, convenient to use and easy to achieve, efficient in the measuring process, and wide in measuring range and reliable in measuring result. The invention further provides the vacuum drying device and the control method of the vacuum drying device. The vacuum drying device controls the drying process by conducting real-time measurement on the water content of the dried object, the control method can meet the requirements for rapidness and continuity, manual intervention is not required, and the preset target water content of the dried object can be accurately and rapidly achieved.
Owner:常州广建仪器科技有限公司

Greenhouse with cultivation of tide-type irrigation

The invention discloses a greenhouse with cultivation of tide-type irrigation. Cultivation beds are arranged in the greenhouse and connected with a tide-type irrigation system. The greenhouse has the advantages that fertilizer liquid, a growth regulator and water completely circulates in a closed system, reflux liquid is completely recycled, water saving and high efficiency are achieved, 90% of water can be utilized, no water is drained, and a green and environment-friendly planting technique is achieved; the phenomenon that water films are generated on the plant leaf surfaces is avoided, leaves receive more illumination for photosynthesis, and more nutrients are absorbed from roots through transpiration pull; the relative humidity in air is easy to control, the leaf surfaces are kept dry, and the dosage of chemicals is decreased; coupled with computer control management, more precise irrigation can be achieved according to the plant growth conditions through control devices such as a temperature controller, a humidity detector and a soil detector, it is guaranteed that the plant growth speed is higher, the production efficiency is improved, the plant growth height is uniform, production standardization is achieved, the quality is guaranteed, and the cost is reduced; a steam disinfection device is arranged, therefore, the soil can be disinfected before crops are replaced, and occurrence of pest and disease damage is greatly reduced.
Owner:湖南巨丰舜发农业装备股份有限公司

Novel agricultural energy-saving drying machine

The invention discloses a novel agricultural energy-saving drying machine. The novel agricultural energy-saving drying machine solves the problems that in the prior art, energy is wasted, the quality of agricultural products is easily reduced, and the drying is not accurate. The novel agricultural energy-saving drying machine comprises a cylindrical closed drying machine main body with a supporting frame body at the bottom, a rotating shaft arranged in the drying machine main body, two or more transverse plates which are vertically fixed on the rotating shaft at equal intervals and are used for placing the agricultural products, a refrigerating machine and a condenser, wherein the refrigerating machine and the condenser are connected to the drying machine main body through pipelines and are located outside the drying machine main body; heating wires are arranged in the transverse plates, a power line is arranged in the rotating shaft, the condenser is connected with a vacuum pump, and a driving motor is arranged at the bottom of the drying machine main body; a solar panel is arranged at the top of the drying machine main body, a power supply control box is arranged on the outer side of the drying machine main body, and a solar controller, a solar energy storage battery, a microprocessor, a solar power panel and a voltage stabilizer are arranged in the power supply control box; and a temperature sensor and a humidity sensor are arranged on the inner wall of the drying machine main body. The novel agricultural energy-saving drying machine is energy-saving, environment-friendly and high in drying efficiency.
Owner:成都璐城科技有限公司

Online corn seed drying, measurement and control system

An online corn seed drying, measurement and control system is mainly formed by a multipoint connection temperature sensor, a temperature collecting unit, an analog collecting module, a monitoring industrial computer and software, a voltage stabilizing power supply and a UPS (uninterrupted power supply) for power-off delay; the temperature detection of the field temperature sensor adopts a thermalcouple compensation lead, and the compensation lead forms a closed loop by a high-temperature spot-welding processing and cold-end prolonging technology; a mode of obtaining an average value by multipoint connection is adopted, and measurement and control points are conveniently, reasonably and uniformly distributed in upper and lower bins. Corns in the bins adopt an oblique heaping mode in different bins. The computer software has the functions of dynamic display realizing, real-time and historical curve displaying, process operation prompting and event recording, pressure difference alarm, historical data inquiring, drying state displaying, drying result recording, report table printing, and real-time displaying of bin number of a drying bin, seed variety, bin filling weight, drying starting time, drying time, temperature difference, fan direction and the like in the whole production process, the drying result is subjected to database link, and is automatically added, recorded in real time and stored, and historical production data can be traced.
Owner:LANZHOU YANXIN ELECTRONICS SCI & TECH

Cleaning tool transfer device capable of automatically drying and sterilizing

The invention discloses a cleaning tool transfer device capable of automatically drying and sterilizing, and relates to the technical field of cleaning tool transfer equipment. The device comprises a main body, a support plate, a reciprocating screw rod, an air inlet pipeline, a heating box, a heating resistance wire, a support block, a displacement slide block, a first spring, a first pull rope, a first sealing plate, an air transmission hole, a clamping block, a collection box, an extrusion block and a locking ladder block. By arranging the clamping block, the displacement slide block and a second sealing plate, the automatic drying and sterilizing effects are achieved, comprehensive irradiation sterilization can be conducted, the irradiation area is large, the sterilization effect is good, the drying efficiency is improved, and the use cost is reduced; and by arranging the extrusion block, the locking ladder block and a switch, the use effect is improved, self-locking can be conducted, the situation that the working efficiency of the device is reduced due to untight closing of a containing door is avoided, meanwhile, after the containing door is opened, self-locking is conducted, an operator can work conveniently, and use is convenient.
Owner:盐城集力劳务服务有限公司

Automatic bottle washer for collected porcelain bottles

The invention provides an automatic bottle washer for collected porcelain bottles. The washer comprises a frame body, adjustment electric cylinders, a cleaning plate, a water rushing cone bucket and an air drying plate. the adjustment electric cylinders are connected to the lower sides of two ends of the frame body; the cleaning plate is bolted to a telescopic rod at the lower end of a lifting electric cylinder; a cleaning brush is connected to a cleaning motor in a transmission mode through a gear set inside the cleaning plate; the inner side of the water rushing cone bucket is inlaid with amesh plate, and two sets of circular jet pipes are arranged on the mesh plate; nozzles are uniformly arranged on the jet pipes; the air drying plate is provided with a wind hole in a ring shape structure, and one end of the air drying plate is connected with an air interface; the slide plate is provided with a plurality of sets of porcelain bottle slots in a ring-shaped structure. The adjustment electric cylinders are arranged to facilitate the sliding of the slide plate to the left and right inside the frame body; a cleaning brush is provided to clean the porcelain bottle, so that the impurities on the inner wall of the porcelain bottle are quickly separated from the porcelain bottle; The air drying plate is arranged to rapidly dry the porcelain bottles, which saves time.
Owner:桐乡市瑞远纺织有限公司

Device and method capable of regulating bagged food fresh-keeping storage

The invention discloses a device and method capable of regulating bagged food fresh-keeping storage, and belongs to the field of food fresh-keeping storage. The device comprises an intelligent monitoring system, a ventilation system and an air purification and temperature regulation device, wherein the intelligent monitoring system is connected with the ventilation system and the air purificationand temperature regulation device separately. The device and method capable of regulating the bagged food fresh-keeping storage has the advantages that sensors in the intelligent monitoring system accurately monitor changes of all portions, when a certain bagged grain is mildewed, the temperature, humidity, carbon dioxide concentration and the like change abnormally, according to the number of thesensors, the location of the mildewed grain can be accurately found, dry low-temperature air mixed with ozone can be introduced into a position mouse cage tube provided by the monitoring system through a pipeline to perform accurate cooling, drying and sterilization, thereby solving the problems that the grain condition changes cannot be found timely in a bagged food fresh-keeping warehouse and response cannot be carried out accurately in time after the grain condition changes are found.
Owner:GUANGDONG PROVINCE MODERN AGRI EQUIP RES INST +1

Full-automatic high-efficiency and energy-conservation textile dryer for precise drying

The invention discloses a full-automatic high-efficiency and energy-conservation textile dryer for precise drying. The textile dryer comprises a first bracket, a second bracket and an air cylinder; the first bracket and the second bracket are both connected with a conveying belt through rolling shafts; the air cylinder is arranged between the first bracket and the second bracket; the upper end of the right side of the air cylinder is connected with an air blower; a slide way is respectively formed in two sides of an air outlet; two inner ends of the slide ways are fixedly connected with bottom ends of an electric extension plate; the lower sides of two ends of the electric extension plate are fixedly connected with air baffle plates; extension rods are connected between the air baffle plates; the outer sides of the extension rods are covered by a curtain cloth; and two ends of sleeves are fixedly connected to the front ends of the electric extension rods. The textile dryer can change the diameter size of an air flowfrom the air outlet according to the size of a textile, so that the effect of saving more energy can be further achieved, and the textile can be dried more precisely to further save the production cost.
Owner:中山市必星电子设备有限公司

Shoe tree magnetic attraction suspension type shoe sole glue spraying and drying equipment

The invention discloses shoe tree magnetic attraction suspension type shoe sole glue spraying and drying equipment. The equipment comprises a rack, a conveying device, a feeding mechanical arm, a gluespraying device, a drying device, a discharging mechanical arm and a plurality of shoe tree positioning devices, wherein the conveying device, the feeding mechanical arm, the glue spraying device, the drying device and the discharging mechanical arm are installed on the rack; the feeding mechanical arm, the glue spraying device, the drying device and the discharging mechanical arm are sequentially arranged in the conveying direction of the conveying device. The shoe tree positioning device comprises shoe trees, shoe tree bases and shoe tree hanging and positioning devices, the shoe tree basesare arranged on the conveying device, the shoe trees are hung on the shoe tree bases through the corresponding shoe tree hanging and positioning devices respectively, and the shoe tree bottoms of theshoe trees face downwards. According to the shoe tree magnetic attraction suspension type shoe sole glue spraying and drying equipment, a shoe tree can be suspended and positioned below the shoe treebase, a vamp is kept fixed, the edge of the vamp can be accurately glued and dried, and the rate of finished products is guaranteed.
Owner:广东胜大科技有限公司
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