90results about How to "Realize automatic cooling" patented technology

The invention discloses an automatically-controlled internal cooling system for a cutting tool for a numerically-controlled machine tool. The automatically-controlled internal cooling system comprises a controller, a coolant storage tank, a filter, a rotary joint and a machine tool cutting tool main shaft, wherein the coolant storage tank is internally provided with a liquid level sensor, a temperature sensor and an infusion pump; a liquid outlet pipeline and a liquid inlet pipeline are arranged outside the coolant storage tank; an electromagnetic proportional overflow valve and a pressure gauge are arranged on the liquid outlet pipeline; the filter is connected with the liquid outlet pipeline; a filter liquid outlet pipeline is arranged outside the filter; the rotary joint comprises a fixed end and a rotary end, wherein the fixed end is connected with the filter liquid outlet pipeline; a liquid conveying passage is arranged on the central axis of the machine tool cutting tool main shaft; one end of the machine tool cutting tool main shaft is connected with the rotary end of the rotary joint, and the other end of the machine tool cutting tool main shaft is connected with the machine tool cutting tool; a liquid outlet of the infusion pump is connected with the liquid outlet pipeline; a feedback electric signal generated by the liquid level sensor, the temperature sensor and the electromagnetic proportional overflow valve is accessed into the controller; the machine tool cutting tool main shaft is internally provided with an infusion through hole.

The invention discloses a high-temperature-resistant building steel structure, and relates to the field of buildings. The high-temperature-resistant building steel structure is used for solving the problem that the strength of the steel structure in a fire is reduced. The high-temperature-resistant building steel structure comprises a building section steel with an H-shaped structure or a C-shaped structure; the building section steel is provided with heat pipes for transferring heat along the length direction; a heat-transferring combining surface is arranged between the heat pipes and the building section steel; and the evaporating sections of the heat pipes are positioned indoors, and the condensing sections of the heat pipes are positioned outdoors and are provided with cooling water spraying systems. The high-temperature-resistant building steel structure disclosed by the invention has the advantages that not only can the reduction of the performance of the steel structure be prevented and delayed, but also the damage degree of the building is avoided or reduced, and simultaneously the precious escaping time is obtained for staff in the building.

The invention discloses a lifting outdoor distribution box which comprises an outer box body and a distribution box body. A base plate is arranged on the bottom of the outer box body, and a servo motor and a sliding rod are arranged at the upper end of the base plate. A transmission seat is fixed to the upper end of the servo motor, and a screw rod is arranged in the transmission seat. A sleeve tube, a sliding seat, a controller and a temperature sensor are arranged at the bottom of the distribution box. The sliding sea is in threaded connection with the screw rod, and the sleeve tube is in sliding connection with the sliding rod. A sliding rail is arranged on the side wall of the distribution box, and a sliding block in sliding connection with the sliding rail is arranged on the sliding rail. A supporting seat is arranged on the side wall of the outer box body, and the controller is electrically connected with the temperature sensor and the fan. The upper end of the distribution box is provided with a cover plate matched with the outer box body, and the upper end of the cover plate is provided with a rain cover. The lifting outdoor distribution box is easy to operate and capable of being adjusted to the proper height according to different worker demands, achieves the automatic cooling function at the same time, and is suitable for outdoor mounting and using.

A chemical grinding machine system with a double-layer barrel wall is characterized by comprising a grinding part and a control system, wherein the grinding part comprises a raw material bucket, a feeding machine, a collector, a feeding belt, a grinding miller, a bead body separator, a coarse powder separator, a fine powder separator, a powder bucket, a fan, a valve and a pipeline; the grinding miller provided with a feed port, a discharge port, a cylinder, a main bearing, an auxiliary bearing, a blade, a bead body, a spindle, a cylinder swing belt wheel and a pipe shaft gear; the spindle is driven by a spindle motor to rotate; and the cylinder swing belt wheel is driven by a stepping motor to perform reciprocating rotation for a certain angle periodically.

An energy-saving environment-friendly extrusion device for intelligently controlling recycled plastic based on a PLC comprises an extrusion part and the PLC; the extrusion part mainly comprises an extrusion material barrel and a transmission mechanism in transmission connection with the extrusion material barrel; a heating screw is arranged in the extrusion material barrel, a heating wire is arranged in the heating screw, the extrusion material barrel is divided into seven heating segments, the seven heating segment are independent of one another, and each heating segment comprises an electromagnetic heating oil arranged on the extrusion material barrel in a sleeving manner; a cooling cavity is formed in the middle of the extrusion material barrel and is connected with a cooling system; the heating wire is connected with the PLC, and the heating temperature and the heating time of the heating wire are controlled through logic programming; PLC data are transmitted to an office computer through the internet, the data can be directly observed through the computer, and therefore production is guided, and mechanical monitoring failures are maintained; and the aim of intelligently controlling extrusion of the recycled plastic is achieved, manpower, material resources and financial resources are saved, and the device meets the sustainable development requirement.

The invention relates to the technical field of heat dissipation equipment, and discloses heat dissipation equipment for electromechanical equipment. The heat dissipation equipment comprises a heat dissipation box, the left side surface of the heat dissipation box is fixedly connected with a water storage tank, and the inner wall of the water storage tank is fixedly provided with a first heat insulation layer. Cold water in the water storage tank can enter the circulating water pipe by starting the water pump and finally enters the water storage tank again, in the whole circulating process, the cold water flows in the circulating water pipe all the time, heat in the heat dissipation box can be absorbed, heat in the equipment is absorbed away under the action of the first air pump, and under the action of the second air pump, the cold air in the inner cavity of the heat dissipation box is blown into the equipment, the cold air is input into the equipment while internal heat of the equipment is absorbed, the equipment can be timely and rapidly cooled, and more cold water can flow in the inner cavity of the heat dissipation box through the multi-section overlapping design of the circulating water pipe in the inner cavity of the heat dissipation box, so that the heat absorption efficiency can be improved.

The invention discloses a storage battery internalizing device with a full-automatic cooling system. The storage battery internalizing device comprises a battery acid adding device and an internalizing conveying belt, wherein the internalizing conveying belt is connected with a cooling system; the cooling system comprises a machine frame and a water tank; the water tank is fixed to the machine frame; a conveying crawler is arranged on the bottom part of the water tank; a water inlet and a water outlet are formed in the water tank; the water inlet and the water outlet are connected with a cooling water tank through a water pump. According to the storage battery internalizing device with the full-automatic cooling system, the internalizing conveying belt is connected with the cooling system; a storage battery is conveyed by the conveying crawler; cooling water is recycled by the water tank through the water pump; a storage battery is cooled in the water tank. Compared with the prior art, automatic cooling is realized by the device; manual transportation is not required; the labor force is saved; the quality of the storage battery is high; meanwhile, the storage battery internalizing device with the full-automatic cooling system has the advantages of simple structure, short cooling process, and high work efficiency.

The invention provides an engineering machinery full hydraulic automatic air cooling system which is capable of achieving multipoint simultaneous control. The engineering machinery full hydraulic automatic air cooling system comprises a motor, a hydraulic oil pump, a hydraulic connection pipeline, a hydraulic motor, a fan, radiators, a plurality of groups of temperature control valves connected with each other in series, a hydraulic oil tank and circulatory systems, wherein the motor is connected with the hydraulic oil pump and drives the hydraulic oil pump, the oil tank is connected with an input end of the hydraulic oil pump through the connection pipeline, an output end of the hydraulic oil pump is connected with the hydraulic motor and input ends of the temperature control valves through the connection pipeline, the hydraulic motor and the temperature control valves are connected with the oil tank, a power output shaft of the hydraulic motor is connected with the fan, the fan rotates to conduct forced cooling of a radiator I of a circulatory system IV, a radiator II of a circulatory system V, and a radiator III of a system VI, and the circulatory system IV, the circulatory system V, and the system VI need cooling. The engineering machinery full hydraulic automatic air cooling system has the advantages of being simple in structure, low in volume, low in cost, high in cooling efficiency and capable of ensuring that each working system of an engineering machinery works well.

The invention provides a multifunctional agricultural greenhouse. The greenhouse includes a greenhouse main body, a supporting beam device, an adjustable charging plate device, a roller, a cloth winding motor, a supporting frame, a heat-insulating cloth, heavy blocks, air temperature and humidity controlling devices, a slide block, a water tank, a water pump, a three-way pipe, connecting flexiblepipes, a water pumping pipe and a control cabinet; and the supporting beam device is installed in the middle position of the inner side of the greenhouse main body, the adjustable charging plate device is connected to the middle position of the upper part of the supporting beam device through a bolt, the roller sleeves the output shaft of the cloth winding motor. According to the greenhouse provided by the invention, the arrangement of the air temperature and humidity controlling devices facilitates conveniently controlling the temperature and humidity in the agricultural greenhouse and realizing automatic heating and automatic temperature reduction, thereby solving the problem that the agricultural greenhouse is inconvenient for adjusting the temperature and humidity in the greenhouse; the arrangement of the supporting beam device facilitates conveniently adjusting the heights of the air temperature and humidity controlling devices, thereby solving the problem of imperfect functions of agricultural greenhouses; and the greenhouse is more convenient for use and convenient for promotion and use.

The invention provides a battery with a protective sleeve, and belongs to the technical field of batteries. The battery comprises a battery body with a positive electrode and a negative electrode, wherein the protective sleeve sleeves the battery body; a positive electrode post and a negative electrode post of the battery body run through the protective sleeve and are positioned on the outer side of the protective sleeve; a closed space is formed between the protective sleeve and the battery body; a communication opening is formed in the protective sleeve; a cooling storage tank is mounted at the communication opening; the cooling storage tank is filled with a cooling and fire-extinguishing substance; the gas pressure in the cooling storage tank is higher than that of the closed space; the cooling storage tank is communicated with the closed space through the communication opening; a diaphragm device for closing or opening the communication opening is mounted at the communication opening; the diaphragm device comprises a diaphragm and a framework; the diaphragm is made of a phase change material, and has the melting point of 55-75 DEG C; the framework encircles the outer edge of the diaphragm, and is connected with the protective sleeve. By virtue of a phase change principle, when the temperature of the battery is too high, the battery can be automatically cooled, so that the battery has certain practicality.

The invention discloses a rotatable water-cooling type electrode device for an evaporator. The rotatable water-cooling type electrode device mainly consists of an electrode stem (1), a supporting barrel (9) connected with the electrode stem (1), a power connection device arranged on the electrode stem (1), and a mounting assembly which is arranged on the supporting barrel (9) and is connected with the electrode stem (1). According to the rotatable water-cooling type electrode device disclosed by the invention, the electrode stem is set to be a hollow electrode stem, so that radiating effect of the electrode stem is effectively improved; a water-cooling device is further arranged in the electrode stem for cooling the electrode stem very well, so that the electrode stem realizes automatic cooling in work, ensures insulating and sealing parts inside an electrode device from being not liable to damage at a high temperature very well, and therefore, the service life of the electrode device is greatly prolonged.

The invention discloses an automatic casting system which comprises a casting machine, a robot, a casting cooling unit, a tool magazine, a plurality of casting grabbing tools and a casting conveying unit. A receiving device is arranged on a casting machine rack and comprises a sliding rack, a receiving guiding mechanism, a large rotary arm, a pull rod, a receiving bracket an d a receiving plate; the casting cooling unit comprises a water tank and a casting positioning mechanism; the casting positioning mechanism comprises an immersing bracket guiding mechanism, an immersing bracket driving mechanism and an immersing bracket; the immersing bracket driving mechanism drives the immersing bracket to be immersed into the water tank; the casting grabbing tools are placed in the tool magazine andeach casting grabbing tool comprises a connecting arm, a tray, a tray driving mechanism, a tray guiding mechanism and a chuck driving mechanism; the connecting arm is mounted on a manipulator of therobot, and the tray is mounted on the connecting arm; the tray driving mechanism drives the tray to move; and the chuck driving mechanism is mounted on the tray. The automatic casting system is reasonable in layout, high in universality, high in automatic degree and simple and easy to use.

The invention discloses efficient dust collecting equipment. The efficient dust collecting equipment comprises a cylindrical dust removal box body, wherein a dust collecting cover is arranged at the upper end of the dust removal box body, a dust removal mechanism is arranged in the dust removal box body, a plurality of dust collecting structures are annularly arrayed on the dust collecting cover,each dust collecting structure comprises a fan, a dust collecting pipe and a dust collecting hopper, each dust collecting hopper is horn-mouth-shaped, the dust collecting cover is rotatably mounted atthe upper end of the dust removal box body, and the dust collecting cover is driven by a motor to rotate. The efficient dust removal equipment is simple in structure and has good dust suction capacity in a rotary suction mode, and the dust removal effect is improved.

The invention relates to a full-automatic sweet potato bean sheet jelly maker. The full-automatic sweet potato bean sheet jelly maker comprises a stirring barrel, a mounting frame I, a transmission shaft, a motor I, a pressing plate, a material pressing barrel, a discharge opening, an electromagnetic valve II, a squeezing tank, a cooling tank, a transmission roller, a mounting shaft, a motor II, acondensing device, a conveyer belt, a drying device, a shearing device, a collecting barrel and bean sheet jelly. The full-automatic sweet potato bean sheet jelly maker is characterized in that the other end of a hydraulic rod is connected with a pressing plate; the pressing plate is located in the material pressing barrel; the material pressing barrel is connected with the stirring barrel through a connecting pipe; the cooling tank is arranged under the squeezing tank; the transmission roller is mounted in the cooling tank; the motor II is connected with the transmission roller; the bean sheet jelly passes by the transmission roller; and the shearing device is arranged between the conveyer belt and the collecting barrel. According to the full-automatic sweet potato bean sheet jelly makerdisclosed by the invention, automatic cooling, automatic drying and automatic slitting are realized, so that the production efficiency is improved, and besides, the production cost is also reduced.

The invention relates to a cooling device for an automobile engine. The cooling device comprises an engine control unit, a water temperature sensor, a water pump, power equipment and an electromagnetic clutch, wherein the power equipment supplies power for the integral device, a belt pulley of the water pump is connected with a belt pulley of a crankshaft of the engine by a belt, the water temperature sensor is arranged in cooling water of the engine and connected with the engine control unit, and the electromagnetic clutch is disposed on the belt pulley of the water pump and connected with the engine control unit. By the aid of the cooling device for the automobile engine, the automobile engine can be automatically cooled down according to the actual temperature of the automobile engine, the cooling device is simple in structure and is implemented conveniently, and probability of failure can be effectively reduced.

The invention discloses a heat conducting oil cooling device for preparing pentaerythrityl tetrastearate and belongs to the technical field of chemical production. The heat conducting oil cooling device comprises a heat conducting oil storing barrel; the top end and the bottom end of the conducting oil storing barrel are connected with an oil discharging pipeline and an oil feeding pipeline separately; the oil discharging pipeline extends to the interior bottom of the conducting oil storing barrel; a spiral cooling pipeline is connected between the oil discharging pipeline and the oil feedingpipeline; the oil feeding pipeline is connected with a circulating oil pump; a spiral cooling water pipe sleeve wraps the outer wall of the spiral cooling pipeline; and a cooling water cylinder is arranged on the right side of the spiral cooling pipeline, circulating cooling water can be utilized to rapidly cool heat conducting oil, and a heat absorption effect generated through chemical reactionbetween acetic acid solution and ammonium bicarbonate is utilized to rapidly cool cooling water, so that the cooling effect of cooling water can be effectively ensured, stable cooling of heat conducting oil can be effectively improved, and effective control over the cooling process of cooling water is realized.

The invention relates to a flexible direct-current cable with a cooling function. With the flexible direct-current cable with the cooling function adopted, defects in the prior art are overcome. According to the technical schemes, the flexible direct-current cable with the cooling function comprises cable cores, cooling pipelines and a temperature measurement optical fiber unit. Each cable core comprises a conductor; a conductor shielding layer wraps the conductor; the outer side of the conductor shielding layer is coated with an insulating layer; the outer side of the insulating layer is coated with an insulating shielding layer; the outer side of the insulation shielding layer is wrapped by a semi-conductive buffer layer; and the outer side of the semi-conductive buffer layer is wrappedby a metal shielding layer. The cable cores, the cooling pipelines and the temperature measurement optical fiber unit are wrapped by a wrapping tape layer; a gap in the inner side of the wrapping tapelayer is filled with a cable filling rope; and the outer side of the wrapping tape layer is wrapped by an outer sheath; the temperature measurement optical fiber unit is connected with a temperaturemonitoring system; the cooling pipelines are connected with a tap water pipeline; the running of tap water is controlled through an electromagnetic valve; and the control signal of the electromagneticvalve is provided by the temperature monitoring system.

The invention provides a laser cutting laser head cooling device with high efficiency. The laser cutting laser head cooling device is characterized in that a water injecting wall 2 is arranged on a laser head outer wall 1; the shaft section of the water injecting wall 2 is circular; the lower end of the water injecting wall 2 is connected with the laser head outer wall 1 to form a bottom surface 3; multiple water spraying pipes 4 are upwards inclined on the bottom surface 3; the water spraying pipes 4 spray water at a constant speed; and a water sucking connection line 5 is arranged at the upper end of the water injecting wall 2, and is connected with a water sucking material 6. The water spraying pipes spray the water at the constant speed, so that the flowing water is contacted with the laser head outer wall for cooling; when the laser head is overheated, the water is quickly evaporated, so that the heat is sucked for cooling; when the water evaporation speed is slower, the redundant water is absorbed by the water sucking material through the water sucking connection line to realize automatic heat dissipation; and the flowing water accelerates the cooling speed, so that the cooling efficiency is high.

The invention discloses a self-cooling type cooling water pump for an engine and relates to the technical field of water pumps. The self-cooling type cooling water pump for the engine comprises a pumpshell, wherein a bearing is arranged in the pump shell; a pump shaft is mounted in the bearing in a rotatable manner; an impeller cavity is formed in the pump shell; one end of the pump shaft is connected with an impeller located in the impeller cavity; the pump shell is provided with a liquid inlet and a liquid outlet; a cooling chamber is arranged in the pump shell; the cooling chamber covers the bearing; the pump shell is internally provided with a cooling liquid channel; one end of the cooling liquid channel communicates with the impeller cavity and the other end of the cooling liquid channel passes through the cooling chamber and is connected with the liquid outlet; and cooling liquid flows in the cooling chamber and heat generated on the bearing can be absorbed, so that the inner part of the pump shell is automatically cooled and the water pump can be continuously operated at a high speed.

The invention relates to the technical field of weaving machinery and discloses a weaving machine rack which comprises a base, a bracket, a winding device, a motor, a temperature control device and a cleaning device. In the embodiment of the invention, by arranging the temperature control device and the cleaning device in the weaving machine rack, on one hand, the weaving machine rack can automatically detect the temperature of spinning filaments and automatically cool the spinning filaments, and on the other hand, wastes generated by a weaving machine on the weaving machine rack can be automatically cleaned, so that full-automatic treatment of temperature and waste cleaning of the weaving machine is realized.

The invention discloses a capsule filling machine. The machine comprises a shell and a feeding hole, wherein an ultraviolet lamp tube is arranged in the middle end at the top of the cavity of the shell, and a temperature sensor is arranged at the left end of the outer surface of the ultraviolet lamp tube; a driven wheel is arranged at the left lower end of the inner cavity of the shell, and is in transmission connection with a driving wheel by virtue of a conveying belt; a capsule filling shell is arranged on the upper surface of the conveying belt; the driving wheel is in transmission connection with a motor by virtue of a belt; the motor is arranged on the upper surface of a supporting plate; the supporting plate is arranged at the bottom of the right side of the outer surface of the shell; a drawer is arranged at the bottom of the inner cavity of the shell; a handle is arranged at the middle end of the outer surface of the drawer; supporting legs are arranged at the bottom of the outer surface of the shell; rollers are arranged at the bottoms of the outer surfaces of the supporting legs. The capsule filling machine can be used for disinfecting and sterilizing air in the shell due to the arrangement of the ultraviolet lamp tube, ensures clean and sanitation in the capsule filling process, and is beneficial to body health of taking persons.

Belonging to the field of new energy batteries, the invention discloses an automatic cooling box, an automatic cooling power battery pack and a new energy automobile to solve the technical problems oflow cooling mode efficiency, inappropriate time control and uneven cooling in existing power batteries. The structure of the automatic cooling box includes a top wall, a bottom wall and a vertical wall, as well as a cavity enclosed by the top wall, the bottom wall and the vertical wall. The top wall, the bottom wall and the vertical wall are all hollow walls, and the hollow cavity of the top wallis internally equipped with a liquid phase change medium. The hollow cavity of the bottom wall is internally equipped with a liquid phase change medium and is equipped with a diversion mechanism. Thehollow cavity of the vertical wall is internally equipped with a plurality of inclined closed heat transfer tubes, and each heat transfer tube is internally equipped with a liquid phase change medium, which is a phase change medium with low boiling point. The automatic cooling power battery pack includes a power battery and the automatic cooling box. The new energy automobile includes the automatic cooling power battery pack. The box can automatically uniformize the temperature of the power battery and timely and controllably lower the temperature.

The present invention relates to a fully automatic device for sweet potato vermicelli sheets. The device comprises a stirring barrel, a first mounting bracket , a transmission shaft, a first motor, stirring blades, a reducer, a liquid tank, a connecting pipe, a material pump, a solenoid valve, a rotating shaft, a shaft sleeve, two connecting rods, two heating grooves, a gearbox, a conveyor belt, acooling device, a drying device and a collecting box. The device is characterized in that the solenoid valve is arranged on the connecting pipe, the rotating shaft is arranged in the liquid tank, theshaft sleeve is arranged on the rotating shaft, the connecting rods are arranged on the shaft sleeve, the rotating shaft and gearbox are connected, the gearbox is connected with a second motor, the heating grooves are arranged on one ends of the connecting rods, the conveyor belt is connected with the liquid tank, the cooling device and drying device are arranged at an upper side of the conveyorbelt, and the collecting box is arranged at one end of the conveyor belt. An arrangement of the fully automatic device for the sweet potato vermicelli sheets realizes an automatic cooling and automatic drying, improves a production efficiency, and simultaneously also reduces a production cost.