51results about How to "Improve air cooling effect" patented technology

The invention provides an anti-expansion new energy battery which comprises a battery box, air draft assemblies, a liquid cooling assembly, an air supply assembly, air cooling assemblies and a battery cell, the two air draft assemblies are installed on the left surface of the battery box, the air cooling assemblies are installed at the bottom and the upper portion of the battery box, and the battery cell is installed in the battery box. Compared with the prior art, the invention has the following beneficial effects: the air cooling assembly is matched with the liquid cooling assembly, two sets of cooling structures with different cooling modes are provided, and the battery core can be rapidly cooled, so that the battery core can work in a reasonable temperature range during charging and discharging, the battery core is prevented from expanding due to high temperature, the service life of the battery core is greatly prolonged, and the service life of the battery core is prolonged. The air draft assembly can suck away heat generated by the battery cells in the battery box through the air cooling assembly in a manner of accelerating air flow, so that not only can the air flow speed in the battery box be accelerated, but also hot air in the battery box can be rapidly guided away, and the purpose of rapid cooling is achieved.

The invention discloses pre-cooling equipment for cooling fruits and vegetables by cold storage water. Comprising a material area used for containing fruits and vegetables, a cold storage water tank arranged at the lower end of the material area, a cold storage device used for conducting cooling and cold storage on water in the cold storage water tank, and a cold storage cavity formed between the material area and the water surface in the cold storage water tank. The air cooling conveying device is used for conveying cold air in the cold storage cavity to the material area; and the air return device is used for conveying hot air in the material area to the cold storage cavity. According to the precooling equipment, cold air is adopted for cooling and precooling fruits and vegetables, the problem that field heat of part of fruits and vegetables cannot be removed in a water precooling mode is solved, the fruits and vegetables can be prevented from being rotten, an air cooling cooling circulation mode is adopted, the cold energy utilization efficiency is high, and the precooling effect is good.

The utility model relates to the technical field of air cooling structures, in particular to an energy storage container air cooling structure which comprises a water tank, an air inlet channel and a cold air outlet pipe are communicated with the water tank, a water injection pipe is communicated with the lateral lower portion of the water tank, and the cold air outlet pipe is arranged at the top of the water tank. One end, extending into the water tank, of the air inlet channel is arranged below the water injection pipe located in the water tank, an air inlet induction assembly is arranged in the air inlet channel, and an air outlet induction assembly is arranged in the cold air outlet pipe. The air cooling effect is improved, especially the air cooling effect in hot summer is improved, and safe operation of equipment in the energy storage container is further guaranteed.

The invention discloses an ultrathin precision stainless steel strip stress removing device and a stress removing method thereof.The device comprises a bottom plate, a cooling box and an air cooling mechanism, a heating mechanism is fixed to the left side of the upper end face of the bottom plate, a fixing box fixed to the bottom plate is arranged on the right side of the heating mechanism, and a vibration mechanism is fixed in the fixing box; a cooling box is fixed to the right side of the upper end face of the bottom plate, and an air cooling mechanism is installed in the cooling box. According to the ultra-thin precise stainless steel strip stress removing device and the stress removing method thereof, the knocking vibration mechanism is adopted, the stainless steel strip can generate slight vibration, and therefore the primary stress removing effect and the secondary stress removing effect are achieved, the heating mechanism and the linkage adjustable air cooling mechanism are matched, the secondary stress removing effect of the stainless steel strip can be achieved, and the stress removing efficiency is improved. And through the adjustable air cooling mechanism, the air cooling range can be effectively enlarged, the rolling cooling mechanism is matched, the secondary cooling and flattening effects of the stainless steel strip can be achieved, and the cooling effect and flatness of the stainless steel strip are guaranteed.

The invention relates to the technical field of tempered glass production, and discloses a cooling device for tempered glass production, the cooling device comprises a machine body, a frame is fixedly connected to the machine body, an air cooling mechanism is arranged on the frame, and the air cooling mechanism comprises a fan, an air supply pipe, a guide rail, a linear motor, an exhaust pipe and a screen frame; the draught fan is fixedly installed on the top of the inner wall of the frame, one end of the air supply pipe communicates with the output end of the draught fan, the guide rail is arranged on one side of the inner wall of the frame, the linear motor is arranged on the guide rail, the exhaust pipe communicates with the bottom end of the air supply pipe, and the exhaust pipe is fixedly connected with the linear motor. Glass can be subjected to air cooling by arranging the fan, the air supply pipe and the exhaust pipe, the situation that the glass is broken due to thermal stress concentration caused by too fast glass cooling is avoided, the exhaust pipe can be driven to ascend and descend by arranging the guide rail and the linear motor, and therefore the glass can be subjected to air cooling more uniformly.

The utility model discloses a quick cooling structure for a plastic vacuum forming machine, which belongs to the technical field of plastic vacuum forming machines and comprises a forming die, a cooling seat and a water-cooling coil, the surface of the forming die is fixedly connected with the cooling seat, the water-cooling coil is inserted into the cooling seat, an air-cooling component is mounted above the cooling seat, and the water-cooling coil is inserted into the air-cooling component. The isolation assemblies are installed on the two sides of the air cooling assembly. The air cooling assembly comprises an air blower, supports are welded to the two side walls of the air blower, and guide rods are fixedly connected to the lower surfaces of the supports. A water cooling machine is connected with a water inlet connector and a water drainage connector of a water cooling coil pipe in a communicating mode, the position of a cooling base is cooled, meanwhile, an air blower and an electric push rod are started through external control equipment, the air blower faces a heat dissipation groove of the cooling base and the surface of the heat dissipation base, the good air cooling effect is achieved, and the cooling performance is improved; meanwhile, the electric push rod drives the blower to do longitudinal reciprocating motion, the blowing effect is better, and heat dissipation is accelerated.

The invention belongs to the technical field of air cooling and discloses an ultrasonic atomization air cooling system which comprises a shell, a cooler body is mounted in the shell, a motor is mounted on the side wall of the shell, fan blades extending into the shell are fixedly mounted at the output end of the motor, and a filter plate is embedded in the side wall of the side, away from the motor, of the shell. And filtering holes are uniformly formed in the side wall of one side, close to the motor, of the shell. According to the scheme, the atomization cavity and the atomization holes are formed, the ultrasonic atomizer absorbs water flow in the water storage box and atomizes the water flow, then atomized water mist flows into the annular groove through the first air pipe and flows into the atomization cavity through the communicating pipe on the annular groove, and then the water mist is mixed with airflow through the atomization holes and preliminarily cools the airflow; the atomization holes can be driven to rotate in the rotating process of the impeller, then water mist can make full contact with airflow, the cooling effect of the airflow is improved, and the effect of improving the air cooling effect is achieved.

The invention discloses cooking air-cooling and draining integrated equipment and a cooking air-cooling and draining integrated method for producing quick-frozen pumpkins, and belongs to the technical field of quick-frozen pumpkin processing. The after-cooking air-cooling and draining integrated equipment for quick-frozen pumpkin generation comprises a draining box, a top mounting frame is arranged above the draining box, air coolers are mounted on the two sides of the top mounting frame, a movable sealing frame is mounted on one side of the outer portion of the draining box, a steam heater is mounted on one side of the inner portion of the movable sealing frame, and the steam heater is mounted on the other side of the outer portion of the draining box. And an opening is formed in one side of the draining box. The problems that in the actual using process of existing air cooling equipment, the product machining mode is complex, and continuous work is affected are solved, a servo motor drives a movable sealing frame to move, the movable sealing frame integrally covers the outer portion of a draining box, the position of the outer portion of the draining box can be adjusted by adjusting the movable sealing frame, and the working efficiency is improved. The cooking work is convenient, so that the continuous processing work is convenient, and the working efficiency is improved.

The utility model relates to the technical field of cable insulation material production, and discloses an air cooling device for cable insulation material production, which comprises a conveying frame, a first transverse frame is fixedly connected onto the conveying frame, a first fan group is fixedly connected onto the first transverse frame, and a material shifting mechanism is arranged on the conveying frame. When cable insulation materials are conveyed on the conveying belt, the first fan set and the second fan set are started to conduct air cooling on the cable insulation materials, in the conveying process of the cable insulation materials, the motor is started to drive the oval plate to rotate, and the connecting rod drives the guide block to reciprocate along the guide opening; according to the cable insulation material conveying device, the stirring rods at the bottom of the connecting plate stir cable insulation materials on the conveying belt, the cable insulation materials on the conveying belt are turned over, the problem that the heat dissipation effect of the materials attached to the surface of the conveying belt is poor can be solved, the turned raw materials can be subjected to air cooling through the second fan set, and the air cooling effect on the cable insulation materials is improved.

The light-weight aluminum alloy profile machining cooling device comprises a water storage base, a cooling chamber is fixedly installed on one side of the top of the water storage base, an inlet and outlet is formed in one side of the cooling chamber, a material containing box is arranged on one side of the cooling chamber, and a baffle is fixedly connected to one side of the material containing box; a water outlet groove is formed in the bottom of the material containing box. According to the light-weight aluminum alloy profile machining cooling device, through the design of the cooling chamber, the storage box, the baffle, the motor, the screw, the nut plate, the driving wheel, the driven wheel and the belt, the motor drives the driving wheel to rotate, and the belt drives the driven wheel and the screw to rotate synchronously; the nut plate, the baffle connected with the nut plate and the material containing box are pushed to stably enter and exit from the cooling chamber according to the threaded connection principle, manual carrying is not needed, manpower is saved, operation convenience is guaranteed, the stability and safety of sectional materials in the cooling process are guaranteed, and sectional material damage or safety accidents caused by misoperation or equipment failures are avoided.

The riding wheel cooling device for the batch feeder comprises a rectangular frame, a stirring piece and an air cooling piece, the rectangular frame is connected to the lower portion of a supporting base in a sliding mode in the left-right direction, a main shaft extends in the front-back direction, a first matching block is arranged on the inner bottom wall of the rectangular frame, and second matching blocks are arranged on the inner top wall of the rectangular frame. The first matching block and the second matching block are arranged at intervals in the left-right direction. The shifting piece is rotationally connected to the supporting base and located between the first matching block and the second matching block, and the shifting piece can rotationally shift the first matching block or the second matching block to drive the rectangular frame to move left and right; the air cooling piece is arranged at the top of the rectangular frame, faces the riding wheels and is used for air cooling of the riding wheels. According to the riding wheel cooling device for the batch feeder, the first matching block and the second matching block can be shifted by the shifting piece in sequence to promote the air cooling piece to move left and right in a reciprocating mode to conduct all-directional air cooling on the riding wheel, and the air cooling effect is improved.

The utility model belongs to the technical field of steering wheel machining equipment, and particularly relates to a steering wheel air-cooling accurate positioning tool which comprises a workbench and a mechanical arm, a plurality of air-cooling units are arranged in the workbench, each air-cooling unit comprises a fixing frame and a positioning support, and the mechanical arm sequentially places machined steering wheels on a bearing component. Due to the fact that the placing positions of products are fixed and unified, a manipulator can conveniently grab and place the products every time, the air cooling time is stable, the air cooling effect on the steering wheel is improved, and after the steering wheel is placed, a fan starts to operate through an infrared sensor to cool the steering wheel. After cooling is finished, the manipulator takes away the steering wheel from the bearing component in sequence and places the steering wheel on the next machining device, at the moment, the infrared sensor detects that no steering wheel is arranged on the upper bearing component, and the fan stops operating; compared with the prior art, automatic production of the steering wheel can be achieved, and the air cooling effect of the steering wheel can be improved.

The present invention relates to the technical field related to switches, and discloses an intelligent management switch for optimizing heat dissipation effect, including a switch body, a plurality of heat dissipation ports are arranged on both side walls of the switch body, two chips are symmetrically fixedly arranged inside the switch body, a heat dissipation component is arranged inside the switch body, and a temperature detector is arranged inside the switch body; the present invention can make the gas inside the switch body flow quickly through the first movable frame and the second movable frame moving up and down, so as to dissipate heat inside the switch body through the plurality of heat dissipation ports, which is conducive to optimizing the heat dissipation effect inside the switch body. Finally, the first movable frame and the second movable frame are moved up and down, so that the coolant circulates in the first movable frame and the chip and the two second fixed frames and the second movable frame, and optimizes the water-cooling heat dissipation effect of the heat dissipation component on the switch body.

The utility model provides a kind of heat dissipation system and high-power charging pile based on air conditioner belongs to charging pile technical field, and it includes: first door leaf, first door leaf has installation cavity in, the inside surface of first door leaf is provided with first through-hole area and second through-hole area, the outside surface of first door leaf is provided with third through-hole area;Air conditioner module is set in the installation cavity of first door leaf;The air inlet end of air duct is connected with the inside surface of first door leaf and aligns first through-hole area, the air outlet of air conditioner module is communicated with the air inlet end of air duct by first through-hole area;The beneficial effects of the utility model are that: heat dissipation system adopts the design of sending in charging module after extracting external air cooling, the air inlet of air conditioner module can obtain external air through second through-hole area, the air outlet of air conditioner module can send cool air into air duct through first through-hole area, air duct can accurately guide cool air to reach the radiating fin area of charging module, effectively improve heat dissipation efficiency and uniformity.

The air-cooled cooking utensil comprises a pot body and an inner container, the pot body comprises an outer cover provided with a ventilation window and a heat preservation cover provided with an air inlet, a fan and a fan support of the air-cooled inner container are arranged between the outer cover and the heat preservation cover, and the fan support is arranged corresponding to the air inlet. One end, close to the air inlet, of the fan support is provided with an air outlet part, the fan is obliquely arranged relative to the air outlet part so as to form a flow guide cavity between the air outlet part and the air outlet end of the fan, and the flow guide cavity extends in the circumferential direction of the heat preservation cover and is of a structure with one large end and the other small end so as to guide air in the circumferential direction. According to the air-cooled cooking utensil, the probability that the cold air directly collides with the inner container is reduced, air guiding in the circumferential direction can be formed, the cold air keeps high air speed, the flowing effect of the cold air around the inner container is better, the cold air can make more sufficient contact with the inner container, and therefore the cooling efficiency of the air-cooled cooking utensil is further improved.

The utility model relates to the technical field of air coolers, in particular to a rotatable tube bundle air cooler which comprises a base, shells are fixedly arranged on the two sides of the upper end of the base through supporting rods, a water inlet pipe and a water outlet pipe are communicated with the sides, away from each other, of the two shells respectively, and hollow columns are rotatably arranged in the shells through rolling bearings. A motor is installed at the top of the base, fan blades are fixedly arranged at the output end of the motor, a rotating shaft is rotationally arranged at the upper end of the base, a first transmission mechanism is arranged at the upper end of the rotating shaft, and a second transmission mechanism is arranged between the rotating shaft and the motor; the first transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly arranged at the upper end of the rotating shaft, the second bevel gear is fixedly arranged on the outer side of the hollow column, and the first bevel gear and the second bevel gear are arranged in a meshed mode. According to the air cooler, the air cooling effect of the air cooler is greatly improved, and meanwhile the air cooling uniformity of the air cooler is improved.

The utility model discloses an air-cooled motor casing structure, and relates to the technical field of motor casings. Comprising a casing body, radiating fins and a front end cover, the casing body, the radiating fins and the front end cover are of an integrally formed structure, and the front end cover is arranged at the bottom of the casing body; a first annular inner wall is arranged in the center of the top of the front end cover and protrudes inwards. A second annular inner wall is arranged in the center of the bottom of the front end cover and protrudes outwards. The first annular inner wall and the second annular inner wall are communicated to form a bearing chamber. The casing body, the radiating fins and the front end cover are of an integrally-formed structure, so that the assembly complexity is reduced, and the overall integration level is improved; meanwhile, the heat dissipation fins are arranged in the axial direction or the radial direction and are consistent with the wind direction in the machine shell, and the air cooling effect is good.

The automobile part clamping and moving device comprises a machine body, the interior of the machine body is fixedly connected with a first motor, the front end of the first motor is fixedly connected with an adjusting rod, the front end of the adjusting rod is hinged to a connecting rod, the front end of the connecting rod is hinged to a sliding block, and a clamping and moving mechanism is arranged. During use, a first motor drives an adjusting rod for adjustment, the adjusting rod drives a connecting rod for adjustment through a hinge shaft, meanwhile, the connecting rod drives a front sliding block to slide in the machine body, the sliding block adjusts a moving rod to slide in the machine body, and meanwhile a spring on the surface of the moving rod contracts; at the moment, the moving rod drives the front fixing block to move, after the fixing block is moved to the position above the automobile part, the moving mechanism drives the fixing plates on the two sides to move to the two sides of the part, and after the part is fixed through the fixing mechanism, the part clamped inside is driven to move.

The utility model belongs to the technical field of energy storage batteries, and particularly relates to an air-cooled battery pack for energy storage, which comprises a battery pack body, the battery pack body comprises a bottom support frame, a mounting plate is arranged at the front end of the bottom support frame, and a front panel is arranged at the front end of the mounting plate. Two groups of battery modules which are arranged side by side are arranged above the bottom support frame, an upper cover plate is arranged above the battery modules, and a first air duct is arranged between every two adjacent battery modules; and a second air duct and a third air duct are arranged between the outer sides of the two battery modules and the plane where the outer wall of the bottom support frame is located from left to right, a fire-fighting agent spray head is arranged on the portion, located above the air inlet, of the mounting plate, and a fire-fighting pipeline is arranged on the outer side of the fire-fighting agent spray head. The air cooling device is reasonable in design and simple in structure, the air cooling effect of equipment is improved, the overall structural weight of the battery pack is reduced, the energy efficiency is improved, and the use requirements are met.

The utility model discloses woven bag wiredrawing production equipment which comprises an equipment box, an impurity collecting plate is detachably installed in the equipment box, a feeding roller and a discharging roller are arranged in product through grooves in the side walls of the front end and the rear end of a conveying cavity above the impurity collecting plate respectively, and a refrigerating mechanism is arranged in a refrigerating cavity below the impurity collecting plate. An air inlet mechanism and an air outlet mechanism are arranged on the two opposite sides of the refrigeration cavity correspondingly, the air inlet mechanism is connected with the air inlet part through an air inlet pipe, and the air outlet mechanism is connected with the air outlet part through an air outlet pipe. The device is designed into a circulating air-cooling structure, so that air-cooling shaping can be efficiently realized, a large amount of energy is saved, and the wire drawing production cost of the woven bag is reduced.

The utility model relates to an embedded impeller combination, which comprises an impeller body and a magnetic sleeve, the cross section of the magnetic sleeve is U-shaped, the magnetic sleeve comprises a bottom wall and two side walls, the two side walls are bent outwards to form a bent part, a plurality of holes are arranged on the bent part, and the impeller body penetrates through the holes and wraps the bent part. According to the utility model, the embedding of the impeller body and the magnetic sleeve is realized by utilizing the hole in the bending part, and the forming contact area of the magnetic sleeve and the impeller body is greatly reduced on the premise of ensuring the connection firmness of the impeller body and the magnetic sleeve, so that the internal stress and the deformation of the impeller are reduced, and the perpendicularity and the unbalance amount of fan blades of the impeller are optimized; in addition, the whole magnetic sleeve does not need to be wrapped when the impeller is formed, so that the size of the air inlet is increased, and the fan has a better air cooling effect.

The invention discloses cooling equipment for glass fiber production and processing, and relates to the technical field of glass fiber production and processing, and the technical scheme is that the cooling equipment comprises a shell, two vertical plates are fixedly connected to the top of the shell, a material receiving shell is fixedly connected between the two vertical plates, and rolling shafts are fixedly connected to the two sides of the material receiving shell; the first pipeline is fixedly embedded in the two vertical plates, a plurality of nozzles are fixedly embedded in the bottom of the first pipeline, a water pump is fixedly connected to the inner wall of one side of the shell, and a second pipeline is fixedly connected between the water pump and the first pipeline; the glass fiber cooling device has the beneficial effects that liquid cooling can be achieved by designing the water pump, the first pipeline, the second pipeline, the spray head and other components, air cooling can be achieved by designing the air exhaust fan, the communicating assembly, the air shell and the air outlet holes, two cooling modes are adopted, glass fibers are cooled by combining liquid cooling with water cooling, the cooling efficiency is improved, and the cooling effect is good. And the cooling effect can be achieved during cooling work, and therefore the phenomenon that the cooling effect is poor is avoided.

The utility model discloses a kind of cooling device for PP tubular product processing, including multiple cooling water tank along linear arrangement and the downstream side of cooling water tank corresponding tubular product conveying is set to blowout slot, fan is inlaid and installed on blowout slot, the top of cooling water tank is installed with isolating cover, water channel located in the top of tubular product is fixed in isolating cover, each cooling water tank is correspondingly provided with pressurizing cylinder.The utility model is provided with multiple cooling water tank along tubular product production conveying direction, the water in the cooling water tank close to tubular product conveying upstream is contacted with tubular product early so temperature is high, tubular product temperature gradually reduces behind, the water temperature in corresponding cooling water tank also gradually reduces, simultaneously provided with blowout slot, there is water film on tubular product surface after water cooling, fan blowing reaches better air cooling effect, two kinds of cooling mode cooperate to cool tubular product, realize the purpose of tubular product to be cooled gradually in ladder type.

The air-cooled cooking utensil comprises a pot body and an inner container, the pot body comprises an outer cover provided with a ventilation window, a heat preservation cover provided with an air inlet, a fan used for cooling the inner container and a fan support, the fan support is fixed to the heat preservation cover corresponding to the air inlet, and the ventilation window and the fan support are in butt joint to form an air inlet channel; the fan is located in the air inlet channel, the butt joint position of the ventilation window and the fan support is located in the interlayer space of the outer cover and the heat preservation cover, and a sealing piece is arranged between the ventilation window and the fan support to seal the butt joint gap between the ventilation window and the fan support. The sealing piece is arranged between the ventilation window and the fan support, the butt joint gap between the ventilation window and the fan support can be sealed, the problem that cold air generated in the using process leaks into the interlayer space from the gap or the fan sucks hot air in the interlayer space from the gap is solved, the air cooling efficiency is further improved, and the air cooling effect on the inner container is improved.

This invention discloses an anti-corona insulated permanent magnet motor, relating to the field of permanent magnet motor technology. It utilizes the motor's temperature rise to drive the expansion of a thermal expansion medium, and through a telescopic component, sliding rod, and adjusting ring, moves an adjusting block, allowing the adjusting port to automatically change its flow area according to temperature variations. When the airflow is low, a relatively concentrated airflow is formed, increasing the airflow distance; when the airflow increases, ventilation resistance is reduced, improving the overall ventilation capacity of the heat dissipation duct. When the motor speed decreases and the fan's airflow capacity weakens due to a sudden increase in load, but the heat generation remains high, the liquid cooling circuit can be automatically activated based on the temperature rise, allowing air cooling and liquid cooling to work together, avoiding reliance solely on shaft speed for heat dissipation. The coolant flows sequentially through the front cooling ring, cooling channel, and rear cooling ring, absorbing heat from the front, outer periphery, and rear end regions of the stator assembly, respectively. Combined with the external heat dissipation duct of the housing, this forms a cooling path that integrates internal and external cooling, and end and outer periphery cooling.

The invention relates to the technical field of glass processing, and discloses glass plate cooling equipment for glass door and window processing, which comprises a conveying frame, a fixing frame is fixedly connected to the conveying frame, a conveying mechanism is arranged on the conveying frame, a cooling mechanism is arranged on the conveying frame, and the conveying mechanism comprises a motor and a transmission shaft. The transmission shaft is fixedly connected to the output end of the motor, and a first umbrella wheel is fixedly connected to the transmission shaft. A first rotating shaft rotates to drive a fourth belt wheel, the fourth belt wheel drives a second rotating shaft to rotate through a second belt and a third belt wheel, so that second fan blades on the second rotating shaft conduct air cooling on the upper surface of a glass plate in the conveying process, and a water pump is started to pump water in a water tank; the water mist is sprayed to the surface of the glass plate through the atomizing spray head, and the sprayed water mist is matched with the wind of the second fan blade to quickly cool the surface of the glass plate, so that the cooling efficiency of the glass plate is further improved.

The utility model discloses a kind of glass fiber screw rod shearing machines of preventing broken strip, related to glass fiber processing field, including machine body, the shearing screw rod is rotationally connected in machine body, the right side of the machine body is connected with the feeding hopper of flame retardant, the rear side of shearing screw rod is fixed with fixed frame by the second gear, and the fixed frame is extruded with the contact frame.This glass fiber screw rod shearing machine of preventing broken strip, in use process, by screw rod, keep enough shearing force, screw rod shearing is added relative sliding at the same time, so that fiber and additive material are fully mixed and then extruded and transported, cooperate distributed discharge port to reduce the problem of fiber and broken strip of die mouth, by setting the lateral feeding hopper of intercommunication, water vapor is greatly reduced from side feeding, side feeding difficult feeding problem is solved, can improve the amount of flame retardant in time, the glass fiber exported is also swung and blown while passing through water tank, to accelerate the cooling forming of glass fiber.

The utility model discloses a special superspeed servo motor double cooling cavity shell for glass polishing, particularly relates to the technical field of servo motor shells, and comprises a shell, one end of the shell is provided with an end cover, the other end of the shell is provided with a protective cover, and the middle part of the shell is provided with a first cooling cavity. According to the utility model, the cooling liquid circularly flows among the second cooling cavity, the first cooling cavity and the heat exchange cavity under the driving of the liquid pump, the double-cooling-cavity structure is combined with the heat conduction strips, the heat conduction rings, the heat dissipation fin rings and other parts to form an all-dimensional and multi-layer heat dissipation system, the first cooling cavity directly cools the core parts of the motor, and the second cooling cavity directly cools the core parts of the motor. The heat conduction strips rapidly conduct heat, the heat exchange cavities achieve heat exchange of cooling liquid, the cooling fin rings and the fan blades enhance the air cooling effect, multiple heat dissipation modes are in synergistic effect, the heat dissipation efficiency is greatly improved, the running temperature of the motor can be rapidly and effectively reduced, and the stability and reliability of the motor in ultra-high-speed running are guaranteed.

The invention discloses a novel cooling system of an electric counterbalance forklift truck in the technical field of electric forklift trucks, which comprises a cooling control module, a temperature detection module and a cooling module, and the cooling module comprises a water cooling assembly, an air cooling assembly and an oil cooling assembly. According to the invention, when the temperature of each working module rises, the air cooling assembly in the cooling module is started to carry out air cooling treatment, and when the temperature is relatively high and the conventional air cooling treatment cannot meet the heat dissipation requirement, the heat exchange structure I and the heat exchange structure II are respectively arranged in the air cooling assembly and the oil cooling assembly. The cooling assembly and the first heat exchange structure conduct cooling treatment on airflow in the air cooling assembly, and the air cooling effect is improved. When the temperature of each working module is too high, the water cooling assembly is started to carry out water cooling treatment, so that the cooling effect is ensured; cooling water in the water cooling assembly is conveyed to the second heat exchange structure and exchanges heat with the oil and cools the oil, the water cooling assembly is fully utilized, and the cooling effect on the oil is improved.

The present invention provides a household appliance with a cold and hot integrated device, belonging to the technical field of household appliances. The household appliance with the cold and hot integrated device comprises an inner kettle body, a heating mechanism and an eddy current cooling mechanism are arranged in the inner kettle body, an air cooling mechanism is arranged below the inner kettle body, and both the air cooling mechanism and the eddy current cooling mechanism are powered by a power output mechanism, the air cooling mechanism comprises a support ring, a rotating shaft, a sub-gear, a heat dissipation blade, a water pump, a heat dissipation coil and a connecting pipe, the support ring is arranged below the inner kettle body, a rotating shaft, a sub-gear and a heat dissipation blade are arranged in plurality, and the plurality of sub-gears are rotatably connected to the upper end of the support ring through a plurality of rotating shafts respectively, the whole device structure is reasonably arranged and ingeniously conceived, and by improving the structure of a common electric kettle, the whole household appliance has both cold and hot functions, is convenient to operate and use, improves the functional diversity of the device, and has high heating and cooling efficiency and strong practicality.