61results about How to "With temperature adjustment function" patented technology

The invention provides an intelligent dispensing machine for all medicines. The intelligent dispensing machine comprises a keel 1 for supporting X guide rails, a Y guide rail and a medicine storage bin position connection frame, the X guide rails 7, 71 and the Y guide rail 6 driving mechanical arms to move, a medicine storage bin position array 3 storing medicine storage baskets, universal medicine storage baskets 5, box-packed medicine storage baskets 4, the power-driven mechanical arm 11 for enabling the medicine storage baskets to enter or get out of bin positions, the pneumatic mechanical arm 12 for achieving the box-packed medicine taking action, a medicine receiving device, a box-packed medicine outlet channel 8, a medicine position drawer 10 with a weighing device, a medicine taking position 9, an intelligent medicine frame 13, a bi-verification special medicine storage cabinet, a control management system finishing device movement and a heat preservation device guaranteeing that the temperature in the device can be adjusted. Compared with other kinds of dispensing machines, the intelligent dispensing machine has the benefits that any packed medicines can be stored, the special medicines are independently stored, medicines are taken through multiple modes, full-prescription medicine dispensing is achieved, the medicine taking accuracy is automatically reminded, the number of medicine applying is automatically detected, automatic checking is achieved, and the medicine storage temperature and humidity are adjustable. The intelligent dispensing machine is suitable for hospital outpatient clinics, pharmacies for inpatients, commercial medicine stores, small medicine storehouses and other occasions.

The invention discloses a temperature-control aromatic double-layer microcapsule and a preparation method thereof. The temperature-control aromatic double-layer microcapsule is prepared by the following steps: firstly, synthesizing an organic phase-change material microcapsule by using polymethyl methacrylate as an inner layer wall material through an emulsion polymerization method; then, fully mixing essence with the organic phase-change material microcapsule under high-speed stirring to uniformly distribute the essence on the surface of the organic phase-change material microcapsule to obtain an organic phase-change material microcapsule with adsorbed essence; finally, wrapping beta-cyclodextrin on the organic phase-change material microcapsule with adsorbed essence to obtain the temperature-control aromatic double-layer microcapsule with aromatic flavor and capable of regulating temperature. The temperature-control aromatic double-layer microcapsule prepared in the invention is environment-friendly, non-toxic, high in mechanical strength and good in heat resistance, and the organic phase-change material is entitled with pleasurable aromatic flavor while having a phase-change function, so that the application field of the organic phase-change material is broadened.

A preparing method for a compound finishing agent for micro capsule of blocking polyurethane is provided, which comprises the following procedures: a) preparing the pre-polymer of the blocking polyurethane; adjusting the content of hard blocks with the composition and content of fixing soft blocks not changed, so that the inversible phase composes rich soft blocks and short hard blocks, and fixing phase composes rich hard blocks; b) adding the pre-polymer of the blocking polyurethane and the phase-transformation material in certain proportion into some water solution containing emulsifier to form a water-wrapped-oil emulsion system; when the emulsification goes to such stage as the diameter of micro capsule meets requirement, some chain extender and cross-linking agent are added, they are mixed for certain time under thermostatic condition, now emulsion of compound finishing agent for micro capsule of blocking polyurethane taking blocking polyurethane as wall of the micro capsule and phase-transformation material as the core of the micro capsule is obtained. The invention uses the same chemical substrate-polyurethane, so the requirement from the compound finishing agent on assistant, the formula of the finishing liquid and the finishing process are basically equivalent, thereby the synergy between air permeability, moisture permeability and temperature adjusting can be achieved well.

The invention discloses an air conditioner with an air purification function, and relates to the technical field of air conditioning. The air conditioner is invented for solving the problem that the function of an air conditioner is single in the prior art. The air conditioner with the air purification function comprises a shell; an air inlet and an air outlet are formed in the shell; an air conditioning assembly and an air purification assembly are arranged in the shell; the air conditioning assembly comprises an air conditioning duct which is internally provided with a first fan and a heat exchanger, and the air conditioning duct communicates with the air inlet and the air outlet; and the air purification assembly comprises an air purification duct, and the air purification duct is internally provided with a second fan and an air filter screen and communicates with the air inlet and the air outlet. The air conditioner with the air purification function is used for indoor air adjustment.

The invention provides a multifunctional inflatable vibrating mattress which comprises a mattress body, a mattress cover layer, air bags, vibrators, pressure sensors, air cavities, a processing and control device, an air pump, a temperature controller and a power adapter. The multifunctional inflatable vibrating mattress is characterized in that the bottom of the mattress body is paved with the mattress cover layer, the mattress cover layer consists of a plurality of arrays of air bags; the top of each air bag is provided with one vibrator; the lower surface of each vibrator is connected with one pressure sensor; the air cavities are formed between the mattress body and the air bags and connected with the temperature controller; the air bags and the air cavities are communicated with the air pump; the vibrators, the pressure sensors, the air pump, the temperature controller and the power adapter are respectively connected with the processing and control device by virtue of wires. The multifunctional inflatable vibrating mattress is capable of simultaneously realizing functions of mute alarm clock, massaging, temperature regulation, foldability and the like.

The invention discloses a power distribution cabinet with a temperature adjusting function, and relates to the technical field of power equipment. The cabinet comprises a power distribution cabinet, a heat dissipation device is arranged in the power distribution cabinet, the heat dissipation device comprises a heat dissipation pipe, the top of the heat dissipation pipe is fixedly installed at the top of the power distribution cabinet, the lower half portion of the heat dissipation pipe is in a plastic elastic shape, and a heat dissipation fan is rotatably installed on the inner wall of the heat dissipation pipe. A rotating shaft of the heat dissipation fan is in transmission connection with a rotating shaft of the disc through a belt, the disc is rotationally installed on the inner wall of the top of the power distribution cabinet, a cylinder is fixedly installed at the bottom of the disc, and the cylinder is installed at the fork-shaped end of the fork-shaped rod in a sliding mode. According to the power distribution cabinet with the temperature adjusting function, the heat dissipation device is arranged, and when heat dissipation operation is performed on the power distribution cabinet through a heat dissipation fan and a heat dissipation pipe, a fork-shaped rod can drive the lower half part of the heat dissipation pipe to swing, so that the heat dissipation range of the heat dissipation pipe is expanded, and the problem of insufficient heat dissipation is effectively solved.

The invention relates to a horizontal roller table type glass tempering cooling method during glass tempering production. According to the method, the equipment comprises a tempering cooling section and a roller table transmission mechanism, glass being subjected to a heat treatment in a heating section is conveyed into the tempering cooling section through the roller table transmission mechanism, the tempering cooling section is further provided with a sealed low temperature chamber, wind blowing cooling processes of an upper windshield and a lower windshield in the tempering cooling section on the glass are performed in the low temperature chamber, wind pressures of the upper windshield and the lower windshield on both sides of the glass are real-timely detected during a glass movement process in the channel of the low temperature chamber, and the glass can be at the stable state on the roller table by automatically adjusting the wind pressures of the upper windshield and the lower windshield on both sides through a controller. With the method, the treatment time of the tempering cooling section can be substantially shortened, and the air flow pressures required by the windshields on both sides during the cooling process are small, such that the control is easy, it is effectively ensured that the force applying during the glass tempering process is balanced, and the performance of the produced tempering glass is substantially improved.

The invention discloses a coal economizer for a power station boiler. The coal economizer comprises a water supply pipeline (4), an inlet header (1), a heat transfer face (2), an outlet header (3) and an outlet pipeline (8), wherein flue gas flows outside the heat transfer face to heat up water, a first bypass duct (5) which is used for connecting the water supply pipeline (4) and the outlet pipeline (8) is arranged between the water supply pipeline (4) and the outlet pipeline (8), and a bypass temperature adjusting device (9) is arranged on the first bypass duct (5). According to a system of the coal economizer, the traditional system design is improved, and the coal economizer has a function of temperature adjustment at the same time when the coal economizer can reduce the temperature of the flue gas at an outlet of the boiler and increase the water supply temperature.

The invention provides a temperature-controlled posture self-adaptive mattress. The temperature-controlled posture self-adaptive mattress comprises a mattress body, a telescopic unit, a telescopic unit pipeline, a telescopic unit gas path, a temperature control pipeline, a temperature control gas path, a temperature sensor module, a processor module and a pressure sensor module and / or a control module, wherein the telescopic unit enables the mattress body to cling to the contour of a human body; temperature gas is fed into gaps of the telescopic unit in the cavity of the mattress body; the telescopic unit gas path is used for controlling the expansion amount of the telescopic unit; the temperature control gas path is used for generating temperature gas filled into the mattress body and absorbing non-temperature control gas; the processor module is used for controlling the expansion amount of the telescopic unit and the temperature of gas subjected to temperature control of the temperature control pipeline and receiving commands; and the control module is used for controlling the expansion amount of the telescopic unit, setting the control temperature of the temperature control gas path and controlling the internal temperature of the mattress body. The temperature-controlled posture self-adaptive mattress can automatically adjust the shape of a bed according to the outer contour of a user body so as to enable the shape of the bed to cling to the outer contour of the human body to the utmost extent, and meanwhile has a temperature adjustment function.

The invention relates to the technical fields of heating and ventilation and electromagnetic shielding, and specifically discloses a data center with a high-low-frequency electromagnetic shielding function. The data center comprises a high-low-frequency electromagnetic shielding cabinet used for shielding high-low-frequency electromagnetic radiation, multiple groups of servers arranged in the high-low-frequency electromagnetic shielding cabinet, and an electrical grounding assembly used for grounding and eliminating static electricity; and one end of the electrical grounding assembly is electrically connected with the high-low-frequency electromagnetic shielding cabinet. By virtue of matching between a high-low-frequency shielding dual-Faraday cage and a dual-Faraday cage electrical short-circuit connection assembly, and by combination with an anti-electromagnetic-radiation door structure, the static generated by electromagnetic radiation is guided into the ground through the groundingapparatus to shield the high-low-frequency electromagnetic radiation, thereby greatly improving electromagnetic safety protection capability on the data center; by virtue of the cooling equipment, the high-low-frequency electromagnetic shielding cabinet has a temperature adjustment function; and in addition, the data center is simple in structure and high in practicability.

The invention discloses a lithium ion battery. The lithium ion battery comprises a battery main body and at least one semiconductor chilling plate; the semiconductor chilling plate is arranged on the outer surface of the battery main body; and the semiconductor chilling plate is provided with a first connection terminal and a second connection terminal, wherein the first connection terminal is electrically connected with the positive pole or the negative pole of the battery main body, and the second connection terminal is non-occupied. The outer surface of the battery main body of the lithium ion battery is provided with a semiconductor chilling plate; the semiconductor chilling plate is connected with the battery main body when in use; and the semiconductor chilling plate cools or heats the battery main body, thus, the lithium ion battery has the function of temperature regulation. When the semiconductor chilling plate works, the power supply is supplied by the battery main body or the direct-current power supply in the charging circuit, therefore, no external power supply is required, and the use is simple and convenient.

The invention discloses gypsum self-leveling mortar with a temperature adjusting function and a preparation method thereof. The gypsum self-leveling mortar comprises a main material, an additive and aphase change material, the main material comprises gypsum, sand, cement, coarse whiting and rubber powder, and the additive comprises a water reducing agent, a water retaining agent, a retarder and adefoaming agent. The preparation method comprises the step of uniformly mixing the main material, the additive and the phase change material to obtain the gypsum self-leveling mortar with the temperature adjusting function. The gypsum self-leveling mortar has a temperature adjusting function and is good in flowing leveling property and short in man-climbing time, does not need secondary leveling,and can replace pea gravel concrete to be used for filling a ground radiant heating layer or used as a leveling layer.

The invention discloses a fresh air purifier with both a natural heat exchange function and an active temperature control function. The fresh air purifier comprises a fresh air system, an old air system, a heat pipe and a box body; the fresh air system and the old air system are arranged in the box body side by side; the fresh air system comprises a fresh air inlet, a coarse effect filter, an efficient filter, a coiled pipe, a first draught fan and a fresh air outlet which are sequentially communicated from right to left; the old air system comprises an old air inlet, a second draught fan and an old air outlet which are sequentially communicated from left to right; and the efficient filter comprises a filtering frame, a foldable filtering frame and a first controller. The fresh air purifier has both the air purification function and the temperature adjustment function; meanwhile, fresh air is introduced, and the heat pipe used for the fresh air and old air to perform heat exchange is arranged; and the efficient, high-quality and energy-saving air purification and temperature adjustment functions are achieved. By means of the fresh air purifier, the efficiency of the purifier can be improved, and energy resources are saved; and meanwhile, the indoor air quality can be guaranteed.

The invention discloses a high-voltage automatic-control aircraft fuel testbed oil supply system, which comprises a hydraulic subsystem, a pneumatic subsystem and a control system, wherein the hydraulic subsystem is used for providing fuel media with controllable pressure and temperatures; the pneumatic subsystem is used for providing air source power for the on-off action of a pneumatic ball valve and is used for discharging oil in a test element; and the control system is used for the control, the data collection and processing and the distribution protection of the hydraulic pressure systemand the pneumatic system. The system can be used for the fluid conveying of low-viscosity media, and the highest output pressure can be 15MPa. The system has a fuel medium temperature regulation function, carries out heat exchange with heat conduction oil through a heat exchanger to regulate the temperature of the fuel media.

The invention discloses a seedling raising device for agricultural plantation with a temperature adjustment function, and belongs to the technical field of agriculture. The seedling raising device ofthe present invention comprises a support base. An incubator is arranged above the support base, and two ends of the upper surface of the supporting base are provided with a limit support plate. The two ends of the incubator are provided with limit screws corresponding to the limit support plate, and an adjustment mechanism is arranged above the incubator. The adjustment mechanism comprises a protective cover of which the both ends of the lower surface are provided with a limit side plate, and the top end of the limit side plate is provided with an electric telescopic rod corresponding to thesupport base. The one side of the limit side plate is provided with a heat conduction plate of which one side is provided with a water storage tank, and the two sides of the water storage tank are provided with electric heating rods. The seedling raising device of present invention is simple in structure, convenient to use, has temperature adjustment function, and can adjust seedling raising temperature of the seedling raising device according to the growth habits of cultivated plants, so that the seedling raising device has richer functions.

The invention provides a mixed yarn of mercerized cotton, temperature regulating fiber and collagen fiber. The mixed yarn comprises the following components in parts by weight: 55 to 65 parts of mercerized cotton, 20 to 30 parts of temperature regulating fiber and 15 to 25 parts of collagen fiber. The mixed yarn provided by the invention has the following benefits: the mixed yarn combines the characteristics of the three types of fiber, the mercerized cotton is good in moisture absorption and breathability, is soft and warm. The temperature regulating fiber is the fiber having a temperature regulating function and is developed by filling mediums (disodium hydrogen phosphate, paraffin and the like) into the hollow space of viscose or polypropylene hollow fiber, can regulate temperature through absorbing heat during temperature variation of the mediums and has an excellent temperature regulating effect. The collagen fiber has the following performances; the collagen fiber has an excellent biocompatibility and biodegradability, and is low in antigenicity and excellent in fiber forming and film forming characteristics. The excellent performances of the collagen determine that the collagen fiber has a wide application prospect in the fields of biological materials, blend fibers, blend films and the like. The mixed yarn can plays the advantages of the three types of fiber.

The invention discloses a composite fiber production method having the temperature-regulating function, which comprises the following steps that: a polyethylene glycol with a molecular weight of 1000 to 6000 is prepared into an aqueous solution with a concentration of 20 to 40 percent, the aqueous solution is then evenly coated on the surface of the composite fiber, the composite fiber coated with the solution is irradiated with electron beams of 200keV to 5MeV through an irradiation device, the irradiation dose ranges from 5 to 150kGy, and the irradiated composite fiber is rinsed by clear water and is then dried. The composite fiber production method having the temperature-regulating function has advantages of simple production process, easy process control, rather low cost and non environmental pollution.

The invention relates to high efficiency graphene production equipment with a temperature regulation function. The high efficiency graphene production equipment comprises a seal cover, a reaction tank, two supports, a mixing mechanism and a temperature control mechanism, wherein the mixing mechanism comprises a support rod, a support assembly and a driving assembly; the temperature control mechanism comprises a water pipe, a switching component, a water circulation component, a shell, a first water inlet, a second water inlet and a water outlet; the support assembly comprises a first support frame, a second support frame, two first connecting blocks and two second connecting blocks; the driving assembly comprises a third connecting block, a driven wheel, a driving band, a driving wheel, aball head and a first motor. According to the high efficiency graphene production equipment with the temperature regulation function, the reaction tank is enabled to shake by means of the mixing mechanism, so that the raw materials in the reaction tank are enabled to fully react, and the graphene production efficiency is improved; the temperature rises and falls in the reaction tank can be controlled by means of the temperature control mechanism, so that the temperature in the reaction tank is enabled to be more conducive to a reaction, and the graphene production efficiency is further increased.

The invention discloses a henhouse and an air environment regulating method thereof. The henhouse comprises an air environment regulating system as well as an underground air inlet channel, wherein the air environment regulating system comprises a wet curtain and an exhaust fan; the underground air inlet channel comprises a plurality of air flue outlets, at least one air flue inlet and an air flue; the plurality of the air flue outlets are formed in a henhouse main body chamber; the air flue inlet is formed outside the henhouse main body chamber and is higher than the ground to prevent rainwater from flowing into the air flue inlet; a rainproof cap is mounted above the air flue inlet to prevent rain, snow or foreign matters from dropping into the air flue inlet; and the air flue is arranged under the ground and is used for communicating the air flue outlets with the air flue inlet. The air environment regulating method of the henhouse comprises the following steps: a, setting an air inlet mode switching temperature threshold X; and b, selecting air inlet modes for air environment regulation. The henhouse has the characteristics that adverse influence upon air exchange in the henhouse in bad weather can be avoided, the air exchange efficiency is high, a temperature adjusting function is also achieved, and the like.

The invention discloses a multi-component mixed worsted yarn. The multi-component mixed worsted yarn is characterized by comprising the following fibers in percentage by weight: 50-70 percent of pure cotton fiber, 20-30 percent of temperature-regulated fiber and 15-20 percent of collagen fiber. According to different fields of use of fabrics, the weight percent of each component can be regulated accordingly. By virtue of the multi-component mixed worsted yarn, strong points can be developed, and weak points can be avoided. The advantages of the multi-component mixed worsted yarn and a single fiber fabric can be complemented. Compared with the single fiber fabric, the multi-component mixed worsted yarn shows the better use performance and the wider application fields.

The invention discloses an air conditioner with an environment conditioning function. The air conditioner comprises an indoor unit, an outdoor fan, air quality detecting devices, a filter system, a disinfection system, an intelligent temperature control system and a control device; a storage mechanism, a reaction mechanism and a spraying mechanism are arranged in the disinfection system; at least one set of air quality detecting devices is provided; the air quality detecting devices are respectively arranged on the indoor unit and the outdoor unit; a disinfection port is formed in the indoor unit; the disinfection system is arranged in the disinfection port of the indoor unit; the indoor unit, the outdoor fan, the air quality detecting devices, the filter system, the disinfection system and the intelligent temperature control system are all connected with the control device; and the disinfection system can output disinfection liquid with a proper concentration according to the air quality. The air quality detecting devices detects indoor and outdoor air quality; the indoor temperature is adjusted to the temperature suitable for the human health; the filter system and the disinfection system are arranged in the air conditioner for filtering and disinfecting gas fed indoors; and the air conditioner achieves multiple purposes.

The invention discloses a vegetable greenhouse capable of automatically removing snow and controlling temperature. The greenhouse comprises a main greenhouse body, and the main greenhouse body comprises an inner greenhouse framework and an outer greenhouse framework which are of arc steel frame structures; light-transmission thin film is laid at the inner side of the inner greenhouse framework, heat preservation film is laid at the outer side of the outer greenhouse framework, heat exchange pipes are laid between the inner greenhouse framework and the outer greenhouse framework, and heat dissipation pipes are provided with heat dissipation sheets. The vegetable greenhouse has the following advantages that heat of the heat exchange pipes is subjected to energy exchange with the greenhouse through the heat dissipation sheets, and therefore the temperature of a heat preservation layer of the greenhouse is changed; the vegetable greenhouse has the function of adjusting the temperature, inwinter, the heat dissipation pipes can be connected with an independent heating boiler or an urban heating system, in hot summer, cool water can be introduced into the heat exchange pipes for heat dissipation and cooling according to demands, and therefore the greenhouse is warm in winter and cool in summer.

The invention relates to the technical field of heating and ventilation and electromagnetic shielding, and particularly discloses an integrated miniature machine room with a high and low frequency electromagnetic shielding function. The machine room comprises a first high and low frequency electromagnetic shielding box used for installing a server and shielding high and low frequency electromagnetic radiation, a second high and low frequency electromagnetic shielding box used for installing refrigeration equipment and shielding the high and low frequency electromagnetic radiation, and an electrical grounding component electrically connected with the first high and low frequency electromagnetic shielding box and the second high and low frequency electromagnetic shielding box. According to the machine room provided by the invention, static electricity generated by electromagnetic radiation is imported into the earth via the grounding device via the high and low frequency shielding dual Faraday cage electrical short connected component in combination of an electromagnetic radiation preventing door structure, so that high frequency electromagnetic radiation and low frequency electromagnetic radiation are shielded, the electromagnetic safety protection capacity of the server is improved, the high and low frequency electromagnetic shielding boxes have temperature adjustment functions via the refrigeration equipment, the miniature structure can be movable via a trundle mechanism, and the miniature machine room is simple in structure and high in practicability.

The invention discloses a central air-conditioning disinfection system which comprises an air supply pipeline, an ozone disinfection device and an ultraviolet disinfection device, wherein the ozone disinfection device and the ultraviolet disinfection device are arranged on the air supply pipeline. An ozone generator is arranged in the ozone disinfection device, the ultraviolet disinfection device is provided with a plurality of ultraviolet lamp tubes, the central air-conditioning disinfection system can effectively disinfect and continuously run through the ultraviolet disinfection device and the ozone disinfection device and is safe and free from secondary pollution, so that the central air-conditioning disinfection system not only has a temperature adjusting function, but also can effectively solve the problem of serious microorganism pollution in air-conditioning environments, infectious pathogenic bacteria cannot enter the central air-conditioning disinfection system to circulate through air, so that large-area spread and cross infection are avoided, and high-quality clean air is provided.

The invention discloses an environment monitoring sample storage device with a temperature adjusting function, and belongs to the technical field of environment monitoring. The device comprises a boxbody, a lifting handle is mounted on the top end of the box body, a storage mechanism is arranged in the box body, the storage mechanism comprises a second supporting plate, the two ends of the lowersurface of the second supporting plate are provided with second electric hydraulic cylinders corresponding to the box body, a storage battery is embedded in the second supporting plate, a temperatureadjusting water tank is arranged on the lower surface of the second supporting plate, a first semiconductor refrigeration piece is arranged at one end of the upper surface of the temperature adjustingwater tank, a second semiconductor refrigeration piece is arranged on the other end of the upper surface of the temperature adjusting water tank, the device is simple in structure and convenient to use, the temperature adjusting function is achieved, through the temperature difference inside and outside the box body, the temperature in the box body can be adjusted, a sample stored in the box body can be prevented from being damaged due to the temperature reason, and normal detection of a user for the sample can be ensured.

The invention relates to the technical field of fabric preparation, in particular to a fabric with rapid heat absorption and ventilation performance. The fabric comprises the following raw materials of 10-30 parts of a phase change material mixed solution, 20-60 parts of synthetic fibers, 30-60 parts of natural fibers and 1-10 parts of an auxiliary agent. According to the invention, a phase change material is combined with the synthetic fibers and the natural fibers, under the assistance of the auxiliary agent, blending is performed to prepare yarns, and the fabric is prepared; the phase change material in the fabric is subjected to a solid-solid phase change process near the phase change temperature, and when the body sweats and generates heat, the phase change material quickly absorbs the heat and keeps the temperature constant; and the prepared fabric has good comfort and softness, and has rapid heat absorption and ventilation performance.

The invention discloses a car seat with a temperature regulating function, which comprises a seat cushion, a regulator, a regulating handle, a fixer, an armrest, a control button, a control panel, a backrest, a massager, a lifting rod, an elastic band, a pillow, a headrest, Zipper, storage bag, motor, first transmission shaft, first cooling fan, first temperature sensor, airbag, inflator, impact sensor, second temperature sensor, heat preservation pad, second cooling fan, battery, second Drive shaft and PLC controller, the seat cushion is connected with the backrest through the adjuster and the adjustment handle, the two sides of the backrest are correspondingly equipped with armrests through the fixer, a massager is installed on one side of the seat cushion and the backrest, and the backrest The top of the car seat is equipped with a headrest through a lifting rod, and a headrest is installed on the lifting rod through an elastic band, and an airbag is installed inside the headrest.

The invention discloses a modified polyurea composition for road surface cooling regulation and control as well as a production method and application of the modified polyurea composition. The modified polyurea composition comprises an amino component and an isocyanate component, wherein the amino component comprises a modified amino compound, titanium dioxide, tourmaline powder, silicon dioxide, matting powder, pigment and a wetting dispersant, and the isocyanate component comprises a modified isocyanate compound. A material obtained after the reaction of the modified polyurea composition has excellent low-temperature bending performance.

The invention relates to a multifunctional teaching computer based on the things of Internet. The multifunctional teaching computer comprises a sound box, a groove, an illuminating lamp, a telescopic arm, an object disposing table, an auxiliary equipment storage box, a control unit, an echo hole, a computer host, a keyboard, a control panel, a pull type cover board, a display, an organic glass board, a projection equipment controller, a light adjusting controller, a temperature adjuster and a humidity-air purifier. The multifunctional teaching computer based on the things of Internet can realize intelligent control on the projection equipment, indoor light can be adjusted, teaching is enabled to be convenient, and the multifunctional teaching computer based on the things of Internet has the temperature adjusting function, can clear indoor air, can adjust indoor humidity, optimizes the teaching environment to a maximum degree and improves teaching efficiency.

The invention discloses a chicken raising device with a temperature regulation function. The chicken raising device comprises a henhouse, a control unit, a fan, a resistive heater a semiconductor refrigeration sheet and a support frame; a partition plate is fixedly connected to the upper portion of the henhouse; a heater, a refrigerator and a temperature and humidity display are fixedly mounted onthe partition plate, and the temperature and humidity display is located between the front sides of the heater and the refrigerator; a pressure tank is fixedly installed at the lower right corner ofthe upper portion of the partition plate, and an atomizing spray head is fixedly installed below the pressure tank; the control unit is arranged above the heater and the refrigerator; a belt is connected between a rotating shaft and a driving shaft; the fan is embedded in a frame; the resistive heater is fixedly mounted in the heater; and the semiconductor refrigeration sheet is fixedly installedin the refrigerator. According to the chicken raising device with the temperature regulation function, the temperature and the humidity in the chicken raising device can be adjusted, and the environment formed in the chicken raising device is more suitable for chicken growth.