42results about How to "Easy cooling work" patented technology

The invention provides an adjustable and multifunctional cooling base for a communication equipment. The cooling base comprises a base body, L-shaped supporting rods, a first fixed plate, bunched-wirerings, a cooling base structure with filtration function, a rotatable and adjustable supporting base structure, a rotatable and movable base structure, an observable and liftable shielding cover structure, a second fixed plate, clamping threaded holes, a first threaded rod, a rotary rod, a clamping plate, a first supporting block and a connecting plate. The L-shaped supporting rods are connectedto the four corners of the base through bolts. The first fixed plate is connected to the middle of the front surface of the base through bolts. According to the adjustable and multifunctional coolingbase for the communication equipment, because a first deep-groove ball bearing, a supporting pipe, a push block, a second threaded rod, a second supporting block and the base body are used in cooperation, it is beneficial for grabbing the push block to rotate the supporting pipe so as to change the length of the supporting pipe and the length of the second threaded rod, it is convenient to adjustthe height of the base and the height of the communication equipment during work, and the adjustment function is additionally achieved.

The invention discloses a numerical control machine tool facilitating water drainage. The numerical control machine tool comprises a shell, a sliding door and an operation face, wherein the sliding door is arranged at one side of the surface of the shell and located in the center, the operation face is arranged at the side, close to the sliding door, of the surface of the shell, and a machine body, a clamping driving mechanism, a water storage device and an auger chip removal mechanism are arranged in the shell; and the machine body is arranged at one side in the shell, the clamping driving mechanism is arranged in the machine body and extends to the outside of the machine body, the water storage device is arranged at the bottom of the inner wall of the shell and located at the position of the machine body, and the auger chip removal mechanism is arranged at the bottom of the inner wall of the shell and located at the position of the water storage device. The invention relates to the technical field of machining equipment. According to the numerical control machine tool facilitating water drainage, the anti-blocking purpose is achieved, chippings can be turned over in time, the blocking situation caused by accumulation is reduced, smooth recycling of cooling liquid is facilitated, machining cannot be affected, and the use performance is improved.

The invention discloses a rapid casting part cooling device for casting and relates to the technical field of casting. The rapid casting part cooling device comprises a device box. A fixing frame is fixedly connected above the inner wall of the left side and the inner wall of the right side of the device box. A cooling box is fixedly installed in the middle of the fixing frame. Condensers are fixedly installed on the inner wall of the left side and the inner wall of the right side of the cooling box. A connecting pipeline is fixedly connected into the middle of a box body above the cooling box. A wind nozzle is fixedly installed at the lower end of the connecting pipeline. A fan pipe is fixedly connected to the upper surface of the connecting pipeline. A fan is connected to the upper end of the fan pipe. A filter screen is fixedly installed in the middle of the fan pipe. A base is fixedly connected below the outer wall of the left side and the outer wall of the right side of the devicebox. According to the rapid casting part cooling device, a casting part can be cooled rapidly, the cooling effect is good, by means of design of a conveying belt, the casting part can be conveyed automatically, cooling work of the casting part is facilitated, the automation level is improved, the cooling efficiency of the casting part is improved greatly, and practicality is high.

The invention provides a power distribution ring main unit with good dehumidification and ventilation effects. The power distribution ring main unit comprises a ring main unit, a first hollowed-out plate, a second hollowed-out plate, a ventilation cooling cavity, an electrical equipment fixing cavity, a fixable damp-proof supporting frame structure, a maintainable air blowing box structure, a slidable cooling electrical equipment fixing frame structure, an insertable heat dissipation protective cover structure, a hollowed-out bottom plate, a heat dissipation cavity, a stainless steel filter screen, a cabinet door, an observation window and a door handle; the first hollowed-out plate is in bolted connection with the lower part of the inner wall of the ring main unit; the second hollowed-outplate is in bolted connection with the upper part of the inner wall of the ring main unit. L-shaped support frames, a spacing plate, support rods, a first fixed net, an activated carbon adsorption net, a second fixed net, the ring main unit and the hollowed-out bottom plate are adopted, the moisture adsorption work on gas entering the ring main unit through the activated carbon adsorption net inthe use process is facilitated, and the moisture is prevented from entering the ring main unit to corrode electrical equipment.

The invention discloses a green and environment-friendly prefabricated wallboard which comprises a prefabricated wallboard body and rotating fan blades, a first flowing groove and a water accumulation groove are formed in the prefabricated wallboard body, a connecting supporting shaft is rotatably arranged in the first flowing groove, and the surface of the connecting supporting shaft is fixedly sleeved with the rotating fan blades. An automatic take-up wheel is fixedly connected to the end, stretching into the prefabricated wallboard body, of the connecting supporting shaft, a connecting rope is arranged on the surface of the automatic take-up wheel, and a filtering and collecting box is arranged in the prefabricated wallboard body in a clamped mode. According to the green and environment-friendly prefabricated wallboard and the assembly type steel frame structure factory building using the wallboard, rainwater is conveniently dredged through the arrangement of the first flowing groove and the second flowing groove, meanwhile, rainwater is conveniently collected through the arrangement of the water accumulation groove, and therefore the interior of the whole factory building can be cooled through the rainwater in the water accumulation groove.

The invention discloses a quenching die for heat treatment of a workpiece. The quenching die comprises an operation body, a motor, a supporting plate and a rotating shaft, wherein the supporting plate is arranged at the top end of one side of the outer wall of the operation body, the motor is arranged on the top face of the supporting plate, the rotating shaft is arranged on one side of the motor, a first gear is fixedly connected to the surface of one end of the rotating shaft. a second gear is arranged on one side of the first gear, a first torsional spring is fixedly connected to the inner wall of the second gear, a first belt wheel is fixedly connected to one end of the first torsional spring, a first connecting belt is arranged on the surface of the first belt wheel, and an adjusting mechanism is arranged at one end of the first connecting belt. According to the quenching die for heat treatment of the workpiece, workpieces of different sizes can be cooled conveniently through the cooling mechanism, the fixing rod slides in the sliding groove, the fixing rod can conveniently drive the rack to move, and therefore, meshing connection between the rack and the spray head is facilitated, and angle adjustment work on the spray head is facilitated.

The invention discloses VR education interaction equipment that comprises a shell; a first bandage and a second bandage are fixedly connected to the two sides of the shell correspondingly, and a buckle is fixedly connected to the side, away from the shell, of the second bandage. The first bandage, the second bandage, the buckle, a protection pad, a silica gel sleeve, a male hook-and-loop fastenerand a female hook-and-loop fastener are used in cooperation, so the wearing by a user can be more convenient; the use convenience is better ensured; a display screen, a PCB, a networking module, a GPSpositioning module, a processor, a storage battery, a power management module, a USB interface, a solid-state memory, a Bluetooth connection module and a loudspeaker are used in cooperation, so a user can personally feel the teaching content through the VR technology, the teaching quality is greatly improved, and the equipment can be well cooled through cooperative use of an air blower, a suctionventilator, an air inlet, an air outlet, graphite cooling fins and cooling silicone grease.

The invention discloses a camellia oil cooling device, which comprises a shell, and the upper end of the inner cavity of the shell is fixedly connected with a sponge filter layer, an activated carbon filter layer, a KDF filter layer and a partition in sequence from top to bottom, and the inside of the partition is The left end of the surface is provided with a first discharge port, a solenoid valve is movably installed at the bottom of the first discharge port, a stirring shaft is movably mounted at the lower end of the inner cavity of the housing, and a stirring shaft is fixedly connected to the outer surface of the stirring shaft. The bottom of the inner cavity of the housing is embedded with a refrigeration plate, and the upper end of the left side of the housing is fixedly connected with a bubbler. The present invention fixedly connects the sponge filter layer, the activated carbon filter layer and the KDF filter layer in sequence from top to bottom on the upper end of the inner chamber of the housing, and can carry out three-stage filtration treatment to the camellia oil entering the cooling cavity, which solves the problem of lack of tea oil The filtration treatment of tea oil is easy to crystallize in the cooling tank, thus the problem of blocking the discharge port occurs.

The invention relates to the technical field of software development related equipment, and discloses an automatic forced cooling device of a network connection router for software development. The device comprises a body, and a cooling mechanism for actively cooling the interior of the router is movably connected to the interior of the body; heat in the router is absorbed through a heat conducting plate and expanded gas is heated, the expanded gas gradually expands after absorbing the heat from the heat conducting plate and pushes a sealing plate to move, the sealing plate moves to drive a toothed plate to move, and the toothed plate moves to drive a first gear to rotate, so that a swing rod can be driven to rotate, and the swing rod rotates to drive a moving block to move; therefore, the electric head is driven to move to make contact with the power connection block, and the power connection block is in contact with the electric head to form a path, so the electric fan is electrified, heat dissipation can be actively performed on the interior of the router, the cooling of the router is gradually intelligent, and the situation that internal components are damaged due to the fact that the internal heat of the router is too high and cannot be dissipated in time is avoided.

The invention provides a cleanable radiator for a computer. The cleanable radiator comprises a hollowed-out non-slip mat, a radiating net, a hollowed-out net plate, a supporting lining base, a movableshaft, a mounting base, a base, a non-slip foot base, a mounting lining base, a concave blocking base, a connecting shaft, a stopping block, a detachable auxiliary radiator convenient to clean, a height auxiliary inclination adjusting frame and a rotary article containing and collecting tank structure. Hollow non-slip mat, the heat dissipation net is hollowed out to form a net plate; the fan blades and the heat dissipation motor are arranged. when a computer is placed, a computer is placed at the upper part of the heat dissipation net through the hollow non-slip mat; at the moment, the concave blocking seat is used for blocking. The computer is electrically connected with the heat dissipation motor through the data line, at the moment, the heat dissipation motor continuously drives the fan blades to rotate, cold air emitted by the detachable cleaning rapid auxiliary cooling fin structure is blown to the computer through the hollow screen plate in the wind direction in a follow-up mode, cooling and heat dissipation work is conducted on the computer, and the heat dissipation capacity is improved.

The invention discloses a rapid cooling device convenient to fix for plastic processing. The rapid cooling device convenient to fix for plastic processing comprises a cooling chamber, a condenser, a fixed locking bar and a locking groove, wherein an air blower is arranged on the outer side of the cooling chamber; a gear plate is fixedly welded to the output end of a second rotary shaft; a lockingblock is arranged at the tail lower end of the gear plate; the locking groove is formed in the tail end edge of the fixed locking bar; a first installation hole and a second installation hole are formed in the surfaces of the locking block and the locking groove respectively; a positioning plate is arranged on the inner side of the gear plate; a connecting rod is arranged at the upper end of a connecting sleeve; and a stretchable spring is arranged in the connecting sleeve. According to the rapid cooling device convenient to fix for plastic processing, air outlet pipes are equidistantly arranged at the tail end of a positioning and collecting pipe, so that cold air produced by the working of the air blower and the condenser can be uniformly conveyed into the cooling chamber, the temperature in the cooling chamber is favorably reduced, and an effect on cooling plastic in the cooling chamber is conveniently achieved.

The invention discloses a multi-pipe plate anti-leakage condenser for petrochemical engineering. The multi-pipe plate anti-leakage condenser comprises a device body. A condensation cavity is formed inthe upper end in the device body. A liquid storage cavity is formed in the lower end in the device body. A division disc is arranged at the upper end in the condensation cavity. A multi-pipe plate isarranged at the lower end in the condensation cavity. A liquid inlet is formed in the center of the outer surface of the upper end of the device body, and a liquid outlet is formed in the middle of the outer surface of the lower end of the device body. Division holes are formed in the division disc, and the number of the division holes is multiple sets. Through the arrangement of a series of structures, the cold capacity of petrochemical engineering liquid under unit volume can be effectively improved in the use process of the device, and therefore the cooling speed to the petrochemical engineering liquid can be effectively increased, the work efficiency of the condenser can be effectively improved, and cooling work of the petrochemical engineering liquid can be carried out easily.

The invention provides an intelligent rotor fault experiment device, which belongs to the technical field of rotor experiment equipment and comprises a base, a support, a first detection power mechanism, a fixed sliding rail, a sliding chute, a liftable movable adjusting seat structure, a shielding protective cooling cover structure, a slidable detection adjusting cover structure, a rotatable operation control cabinet structure, a supporting plate, a second detection power mechanism, a first rotor, a first gear disc, a second rotor, a belt pulley and a second gear disc. Through arrangement of a shielding cover, a fixed bayonet socket, an adjusting detection seat, a control cabinet, a bracket, an operation panel, a display screen mechanism, a base, a support and a first detection power mechanism, detection information can be transmitted into the control cabinet through a detection sensor mechanism arranged at the lower end of the adjusting detection seat in the use process; therefore, the display screen mechanism is controlled by the control equipment to perform display work, so that intelligent detection work is completed.

The invention provides a constructional engineering sound insulation device with multiple protection structures. The device comprises a noise reduction moving frame, universal brake wheels, U-shaped push rods, a fixed support hole, an adjustable noise reduction seat structure, an adsorbable noise reduction cover structure, a protective dustproof noise reduction box structure, a rotatable fixed warning seat structure, a protection block, a shielding cover, a fixed rod, a positioning nut, a locking nut, a suction fan, a connecting rod and a fixed nut, wherein the universal brake wheels are connected to the four corners of the lower end of the noise reduction moving frame through bolts respectively. According to the constructional engineering sound insulation device, through arrangement of anoise reduction adsorption box, a second fixing pipe, an adsorption cover, a corrugated hose, a connecting conveying pipe, the noise reduction moving frame and the suction fan, the suction force generated when the suction fan works in the working process is favorable for sucking away air around equipment through cooperation of the noise reduction adsorption box, the second fixing pipe, the adsorption cover, the corrugated hose and the connecting conveying pipe, noise is prevented from being spread through air to pollute the working environment, and meanwhile the equipment can be cooled conveniently.

The invention discloses cooling equipment for biomass fuel production based on counter-flow type cooling. The cooling equipment comprises a feed port and a discharging opening; the feed port is mounted in the top end of a machine body in a penetrating manner, an exhaust port capable of exhausting gas is mounted at the top end of the right side surface of the machine body in a penetrating manner, a material distribution hopper is arranged below the feed port, and the outer side of the material distribution hopper is connected with the inner wall of the machine body through a connecting rod; and the discharging opening is formed in the bottom end of the machine body, the outer side of the lower end of the machine body is supported and placed through a supporting frame, and an air outlet pipe at the right end of a fan penetrates through the interior of the left end of the machine body and then is connected with a metal pipe through a two-way pipeline. According to the cooling equipment for biomass fuel production based on reverse-flow type cooling, a gas collecting frame is arranged, through the structural arrangement, cold air can more conveniently and rapidly enter different positions in the machine body, and the cooling efficiency and quality are improved.

The invention discloses a dehydrating device which comprises a bracket, a motor, a fixed housing and a dehydrating barrel, wherein a plurality of first dehydrating holes are formed in the peripheral wall of the dehydrating barrel; the right end of the dehydrating barrel is connected with an end cover; a rotary shaft is fixedly connected on the end cover; the rotary shaft is connected with an output shaft of the motor; the left end of the dehydrating barrel is communicated with a water extruding barrel; a first discharge door which can be opened and closed is further arranged on the left end side wall of the dehydrating barrel; a water outlet is formed in the bottom of the fixed housing; the side wall of the water extruding shell is connected with a feeding tube; a gas cylinder is fixedly arranged on the top of the water extruding shell; a pushing block is arranged in the water extruding shell; the pushing block is connected with a piston rod of the gas cylinder; a dehydrating plate is transversely inserted in the water extruding shell; the dehydrating plate is positioned below the feeding tube; a plurality of second dehydrating holes are formed in the dehydrating plate; a positioning slot for allowing the front end of the dehydrating plate to insert is formed in the inner side wall of the water extruding shell. The dehydrating device can be integrated with an extruding dehydrating function and a rotary centrifugal dehydrating function, so that the dehydrating effect is remarkably improved.

Transformer equipment with a self-checking function disclosed by the present invention comprises a main body. A winding cavity is arranged in the main body, the winding cavity is filled with transformer oil, winding cores in bilateral symmetry are fixedly arranged between the upper wall and the lower wall in the winding cavity, and windings are fixedly arranged on the outer circular surfaces of the winding cores on the left side and the right side respectively. Closed block cavities which are symmetrical to each other and are uniformly distributed are arranged between the upper wall and the lower wall in the winding cavity in a communicating manner. According to the invention, after an electric arc is in contact with fusing ropes, the flowing of transformer oil in the winding cavity is accelerated so that the winding is better cooled, then the phenomenon of fusing occurs through a plurality of fusing ropes 21, clean transformer oil is driven to enter the winding cavity, the original transformer oil in the winding cavity is replaced, the working environment of the winding is guaranteed, the arc generation probability of the winding is further reduced, and meanwhile a main body explosion probability is also decreased.

The invention provides ventilation pipeline type air purification equipment of a central air conditioner. The air purification equipment comprises a fixing bottom plate, supporting plates, supporting blocks, an air conditioner outer fan mechanism, a supporting driving purification barrel structure, a rotatable rolling purification frame structure, an adjustable cleaning supporting pipe structure, an observable cooling protection shell structure, a metal hose, a conveying pipe, an output pipe, a supporting frame, a dust collector mechanism, a fixing pipe and a connecting hose. Through arrangement of an outer purification barrel, a driving motor mechanism, a driving gear, a first ball bearing, an inner purification barrel, a driven gear ring, a second ball bearing and rolling balls, the driving gear can be driven by the driving motor mechanism to rotate in the using process, the driving gear meshes with the driven gear ring, the inner purification barrel can rotate conveniently in the use process, and the rolling balls roll and collide in a first purification mesh, so that dust cleaning work is facilitated in the use process.

The invention discloses box-type low-temperature instant freezing equipment and a working method thereof, and relates to the technical field of refrigeration. Comprising a box body, a liquid inlet pipe is installed at the top end of the box body, and a liquid outlet pipe is installed at the top end of the box body; a connecting plate is connected to the top end of the box, a mounting plate is hinged to one end of the connecting plate, a side door is connected to one side of the mounting plate, a spiral disc is mounted on the surface of the side door, and a hydraulic rod is mounted on one side of the box. A mounting frame is mounted in the box body, a fan is mounted on one side of the mounting frame, an air guide plate is mounted on the surface of the mounting frame, a placement plate is mounted in the mounting frame, a cargo box is placed at the top end of the placement plate, and a refrigeration calandria plate is mounted in the mounting frame. According to the goods box, through work of the refrigerating system, the refrigerating calandria plate and the refrigerating fin calandria in the box body can conduct refrigerating work, so that food in the goods box on the mounting frame can be conveniently refrigerated, the food can be rapidly cooled, and the refrigerating efficiency of the food can be improved.

The invention discloses a curing furnace for ceramic capacitor production. The curing furnace for ceramic capacitor production comprises a base. A curing furnace body is arranged in the middle of thetop of the base. A sealing groove is formed in the portion, close to the outer side of the curing furnace body, of the top of the base. Thermal insulation plates which cooperate with the curing furnace body are arranged on the two sides of the curing furnace body, air guide grooves which communicate with the thermal insulation plates are formed in the two corresponding sides of the thermal insulation plates, and an air guide pipe is arranged at the bottoms of the air guide grooves. A permeable layer is arranged at the bottom of the interior of the curing furnace body. According to the curing furnace for ceramic capacitor production, a ceramic capacitor is placed through installation of a filtering screen frame, the start of a servo motor is utilized to drive sleeves and fan blades to rotate, a heat source, emitting the heat, of a heating mechanism is subjected to mixing turbulence, the storage efficiency of the heat source in the curing furnace body is improved, and the waiting time ofan operator is shortened. Meanwhile, the moisture of the capacitor is filtered to flow away under the condition that the filtering screen frame is installed and conducts filtering operation, the capacitor can be quickly heated, and the curing working efficiency can be improved.

The invention relates to road cutting equipment with a cleaning function, the road cutting equipment comprises a main body, a cutting device and four wheels, and further comprises a cleaning mechanism and a heat dissipation mechanism, the cleaning mechanism comprises a collection box, a transfer pump, a connecting pipe, a filter screen and two collection assemblies, and the heat dissipation mechanism comprises a heat dissipation pipe, a communicating pipe, a driving assembly, two dust removal plates and two rotating assemblies. The road cutting equipment with the cleaning function realizes the work of automatically cleaning a road surface through the cleaning mechanism, impurities on the road surface do not need to be manually cleaned, so that the convenience of the equipment is improved; and through the heat dissipation mechanism, the cooling and heat dissipation functions of a motor are achieved, the motor is prevented from being damaged due to overheating, the influence on cutting work is prevented, and therefore the reliability of the equipment is improved.

The invention discloses a novel dehydrating device which comprises a bracket, a first motor, a fixed housing and a dehydrating barrel, wherein a plurality of first dehydrating holes are formed in the peripheral wall of the dehydrating barrel; the right end of the dehydrating barrel is connected with an end cover; a rotary shaft is fixedly connected on the end cover; the rotary shaft is connected with an output shaft of the first motor; the left end of the dehydrating barrel is communicated with a water extruding shell; a first discharge door which can be opened and closed is further arranged on the left end side wall of the dehydrating barrel; a water outlet is formed in the bottom of the fixed housing; the side wall of the water extruding shell is connected with a feeding tube; a pushing block is arranged in the water extruding shell; a drive device for driving a pushing block to work is formed in the inner side wall of the water extruding shell; a dehydrating plate is transversely inserted in the water extruding shell; the dehydrating plate is positioned below the feeding tube; a plurality of second dehydrating holes are formed in the dehydrating plate; a positioning slot for allowing the front end of the dehydrating plate to insert is formed in the inner side wall of the water extruding shell. The novel dehydrating device can be integrated with an extruding dehydrating function with a rotary centrifugal dehydrating function, so that the dehydrating power of extrusion dehydrating can be precisely controlled, and the dehydrating effect is remarkably improved.

The invention relates to a cooling tower with a feeding mechanism. The cooling tower comprises a support frame, a cooling tower body, a storage box, an electric control box, a motor, a connecting belt, a transmission roller, a connecting rod, a transmission track, a bearing roller, a support plate, a nozzle and a feeding mechanism; the cooling tower body is arranged at the top of the support frame; the storage box is arranged on one side of the cooling tower body; the support plate is arranged on the other side of the cooling tower body; the electric control box is arranged at the top of the support plate; the feeding mechanism is arranged on one side of the cooling tower body, and includes the transmission roller, the connecting rod, the transmission track and the bearing roller; one end of the connecting rod is rotationally connected with the transmission roller, and the other end of the connecting rod is rotationally connected with the bearing roller; and the transmission track is arranged between the bearing roller and the transmission roller. The cooling tower with the feeding mechanism is convenient to send materials in and out the cooling tower, so that the cooling tower is convenient to use.

The invention provides plastic injection molding equipment for edible oil processing. The equipment comprises a movable base, movable brake wheels, a fixed mold, an injection molding hole, a material injection pipe, a rotatable supporting detection plate structure, a supportable sliding jacking seat structure, a circulating cooling movable seat structure, a detectable heat preservation heating barrel structure, a material pushing plate, a feeding pipe, a one-way valve, a bottom cover, a first electric push rod, inserting grooves, locking bolts, sliding grooves, a control box, a PLC, a power switch and an injection molding cavity. The movable brake wheels are connected to the four corners of the lower end of the movable base through bolts correspondingly. Through the arrangement of the PLC, the power switch, a second electric push rod, a connecting plate, a fixed seat and a sliding mold, the second electric push rod is controlled by the PLC to contract to drive the connecting plate, the fixed seat and the sliding mold to move towards the left side after injection molding, the sliding mold and the fixed mold can be separated conveniently, and an injection molded part can be taken conveniently after injection molding.

The invention provides a multifunctional rubber tire extrusion line cooling chamber, which includes a support frame, a first support rod, a support seat, a deceleration conveying motor, a conveying roller, an observable and adjustable shielding cover structure, an absorbable filter frame structure, and a cooling and cooling box Structure, adjustable support guide plate structure, lower box body, water tank, spray pump, first refrigeration sheet, delivery pipe, connecting pipe, nozzle, connecting seat and blower, and the upper ends of the first support rod are respectively bolted At the four corners of the lower end of the support frame; the support seat is bolted in the middle of the front surface of the support frame from left to right. The arrangement of the upper box body, the baffle plate, the sliding hole, the first fixing bolt and the lower box body in the present invention is beneficial to loosen the first fixing bolt during work, and then move the upper box body and the baffle plate up and down to a suitable position After tightening the first fixing bolt, it is convenient to adjust the work according to the specifications of the tire during work, and increase the adjustment function.

The invention provides a system for upgrading equipment through an Internet of Things adapter and the Internet of Things adapter, and the system comprises an adapter housing, a threaded hole, an observation hole, an observation piece, a first electric appliance assembly, a second electric appliance assembly, an adjustable adsorption plugging fixed pipe structure, a lockable protection fixed framestructure, a rotatable adjustment hanging seat structure, and a detachable cleaning cooling pipe structure. The device comprises a T-shaped fixing cover, a first connecting plug, a second connecting plug, a baffle plate, an exhaust pipe and a filter screen. Through the arrangement of the connecting pipe, the fixing ring, the adsorption seat, the locking nut and the adapter shell, the locking nut is loosened and the adsorption seat is rotated according to the installation environment in the use process, the lengths of the adsorption seat and the connecting pipe are adjusted through the threadedconnection arrangement of the adsorption seat and the connecting pipe, and then the locking nut is screwed down; and then the adsorption seat is adsorbed at a proper position, so that the installation work in work is facilitated.

The invention discloses an assembled waste residue recovery device with a waste residue cooling function for iron and steel smelting, and belongs to the technical field of iron and steel smelting. The assembled waste residue recovery device comprises a bottom plate, a first shell and a discharge port, wherein the upper surface of the bottom plate is fixedly connected with the first shell, the upper surface of the first shell is fixedly connected with a cover plate, and a power mechanism and a linkage mechanism are arranged in the first shell. According to the assembled waste residue recovery device, a cooling mechanism is arranged, so that when workers carry out cooling work, a refrigerating sheet, a water pump and an air blower can be started, the refrigerating sheet can reduce the temperature of water in a water tank, the water pump can convey the low-temperature water into a condensation pipe through a water outlet pipe, the situation that a water source is directly used for cooling the water source, thus the surface temperature of residues is reduced, the internal temperature of the residues is still high, and then the work of subsequent workers is influenced is avoided, the working efficiency of the workers is enhanced, and meanwhile, water resources are greatly saved.

The invention provides a heat exchange device of a universal-type fermentation tank. The heat exchange device of the universal-type fermentation tank comprises the fermentation tank and a pipe hoop. Aheat exchange pipe is installed in the fermentation tank, and the outlet end and the inlet end of the heat exchange pipe are positioned outside the fermentation tank. A heat exchange plate is installed on the heat exchange pipe. One end of a liquid inlet pipe is installed at the bottom of a heat-radiating frame, and the liquid inlet pipe is communicated with a pump body. The pump body is installed at the bottom of the heat-radiating frame, and the pump body is communicated with a liquid storage cavity at the bottom of the heat-radiating frame through a pipeline. The interior of the liquid storage cavity is filled with cooling liquid. The top of the heat-radiating frame is a hollow structure, and a heat-radiating plate is vertically installed inside the heat-radiating frame, and the bottomof the heat-radiating frame is communicated with the liquid storage cavity. The heat exchange device is capable of advantageously performing surrounding heat exchange work on the interior of the fermentation tank, enabling heat accumulated at each place in the fermentation tank to be conducted into the cooling liquid in the heat exchange pipe better, and conducting the heat to the exterior of thefermentation tank through the cooling liquid, thereby realizing surrounding cooling work on the interior of the fermentation tank.

The invention discloses a welding electrode coating device which comprises supporting legs. The tops of the supporting legs are fixedly connected with a fixing table, the top of the fixing table is fixedly connected with a working box, the left side of the working box is fixedly connected with a feeding pipe, a first driver is fixedly installed on the front side, close to the left side of the working box, of the working box through a support, the output end of the first driver penetrates into the working box and is fixedly connected with a swing plate, and a partition plate is fixedly connected to the position, close to the middle of the inner wall of the working box, of the working box. Through cooperation of the structures, a worker can conveniently conduct correction work before raw material machining, the situation of uneven applying during raw material machining is reduced, the cooling speed of a finished product is increased, the situation that materials transported in a material box are solidified due to the too low temperature is reduced, the working efficiency of workers is indirectly improved, and convenience is brought to work of the workers.