14results about How to "Stable and dry" patented technology

The utility model discloses a hydraulic steel pipe assembly quick drying device which comprises a drying box, two door plates are hinged to the outer wall of the drying box, a sliding frame is connected to the inner bottom of the drying box in a sliding mode, and a two-way threaded rod is rotationally connected between the inner walls of the two sides of the sliding frame. The two threaded ends of the two-way threaded rod are in threaded connection with moving frames, two first electric telescopic rods are installed on the inner tops of the two moving frames, the telescopic ends of every two matched first electric telescopic rods are jointly and fixedly connected with a lifting plate, and the opposite sides of the two lifting plates are rotationally connected with rotating shafts; and the outer walls of the two rotating shafts are fixedly connected with rotating plates. The hydraulic steel pipe assembly drying device is provided with a reciprocating lead screw, a sliding plate, a spray head and other structures, the sliding plate drives the spray head to reciprocate, hot air can be evenly sprayed on the surface of a hydraulic steel pipe assembly, and it is guaranteed that the whole hydraulic steel pipe assembly can be dried rapidly.

The utility model relates to the technical field of smear preparation, and discloses a push broach cleaning and drying device which comprises a cleaning module, a drying module and a push broach mounting module. The drying module is installed above the cleaning module and provided with two opposite strip-shaped air blowing openings, the opening width of the two strip-shaped air blowing openings is not smaller than the width of the push broach, the two strip-shaped air blowing openings can blow linear contact airflow, and when the push broach installation module drives the push broach to move downwards, the push broach can pass through the drying module till the push broach is immersed in a cleaning pool to be cleaned; when the push broach mounting module moves vertically upwards, the push broach can be separated from the cleaning pool and withdraws reversely through the drying module, residual liquid on the two faces of the push broach can be covered and dried at a time by linear contact airflow along with movement of the push broach, the push broach can be dried comprehensively and rapidly in time, and the overall working efficiency is improved. The structure is simple and stable, occupied space is small, and operation cost is reduced; defects such as deposition and dirt hanging caused by residual cleaning fluid on the surface of the push broach are avoided, and the coating quality of the blood smear is guaranteed.

This invention discloses an anti-condensation and diversion structure for cable branch boxes, belonging to the field of smart grid technology. It includes a cable branch outer box, within which a diversion hopper and a partitioned inner cavity are provided. The diversion hopper is located below the top of the partitioned inner cavity. This invention divides the upper part of the cable branch outer box into a double-layer structure through the partitioned inner cavity, effectively reducing the temperature difference between the inside and outside of the outer box and lowering the probability of condensation from the source. Combined with a heat-insulating and rainproof frame, it provides dual protection against rain and heat. When condensation occurs on the inner wall of the partitioned inner cavity, it is diverted by the diversion hopper and collected in a cleaning component, preventing condensation from dripping and corroding internal electrical components. Simultaneously, a dehumidification component filters and absorbs moisture from the outside air entering the cable branch outer box, effectively reducing moisture accumulation inside the outer box and comprehensively minimizing condensation, ensuring a dry and stable internal environment for outdoor power distribution equipment in the smart grid.

The utility model discloses a kind of casting magnesium alloy surface treatment equipment, belong to metal surface treatment technical field, its technical scheme main points include rack, the right side of the rack is provided with controller, the inside of the rack is provided with conveying structure, the front side and the back of the top of the rack are provided with preheating structure and drying mechanism respectively, the application is by setting conveying structure and drying mechanism, after conveying structure can realize the continuous conveying of batch in order while carrying workpiece, satisfy batch production demand, the even flow wind scooper in drying frame makes the hot air generated by electric heating disc cylinder evenly blow to workpiece, recovery bucket collects unsaturated hot air, after monitoring filtration by hygrometry filter structure, by suction fan is extracted again and is transported to electric heating disc cylinder to carry out recycling, improve hot air utilization, reduce energy consumption, second temperature sensor real-time monitoring temperature ensures drying stability, solve the existing equipment hot air utilization low, energy consumption is big, the problem of low efficiency.

The invention discloses a long-circulation lithium metal battery carbonic ester-based electrolyte as well as a preparation method and application thereof, and belongs to the technical field of lithium battery electrolytes. The carbonic ester-based electrolyte of the long-circulation lithium metal battery comprises the following components: lithium salt, a solvent and a saturated hydrocarbon additive, the solvent is fluoroethylene carbonate, methyl ethyl carbonate and fluoroether. According to the method, a polarity regulation and control strategy is proposed for the first time, the hydrocarbon additive is introduced into the fluorine-containing ether solvent and serves as a weak solvation medium, the polarity of the carbonic ester-based electrolyte is reduced, non-polar saturated hydrocarbon is successfully introduced into the electrolyte on the basis of the principle of similar miscibility, and the problem of bright phase separation is solved; the non-sacrificial electrolyte can significantly reduce the occurrence of side reactions in the electrolyte, and realizes long-term stable circulation of the lithium metal battery.

The utility model discloses a drying device for latex thread production and preparation. The drying device comprises a box body, a conveying unit arranged in the box body, a circulating unit arranged on the top of the box body and a drying unit arranged in the box body. Threading grooves are formed in the two sides of the bottom of the box body, and latex threads enter the box body through the threading groove in one side, are conveyed by the conveying unit and penetrate out of the threading groove in the other side; the drying unit comprises a hot air unit arranged at the bottom in the box body, a dehumidification plate arranged in the middle in the box body and a plurality of heating plates evenly distributed on the dehumidification plate, and the latex threads alternately penetrate through the dehumidification plate in a reciprocating mode. The circulating unit comprises a drying chamber, a circulating pump arranged on the right side of the drying chamber and an air return pipe arranged below the circulating pump and communicated with the bottom of the box body; and moisture absorption fillers are arranged in the drying chamber and the dehumidification plates. The latex thread drying device has the advantages that latex thread drying efficiency is relatively higher, drying is more stable, and energy waste is reduced.

The utility model provides a microwave drying box for drying wood, the microwave drying box includes the box body of one side setting opening, sets up the closing subassembly on opening, installs in the box body is used for the compression assembly of the wood in the box body is compressed tightly, installs the exhaust component on the box body, and installs the drying assembly in the box body, the drying assembly includes the fixing piece installed on the one side outer wall of the box body, installs the drying piece on the fixing piece, and sets up the heat -permeable channel on the drying piece opposite the box body, the fixing piece includes the support plate installed on the one side outer wall of the box body, and sets up a plurality of heat dissipation holes on the support plate, the drying piece is microwave generator, the utility model discloses a microwave drying box, can ensure that the wood keeps stable in the drying process through the cooperation of drying piece and compression piece, reduces the damage that wood moves causes, improves drying effect.

The utility model belongs to liquid propellant analysis equipment technical field discloses a nitrogen tetroxide chlorine content test pretreatment device to solve the prior art problems, the device includes the test bench, is sequentially provided with nitrogen tetroxide treatment bottle, first absorption bottle, second absorption bottle on the test bench, the bottom of first absorption bottle and second absorption bottle is equipped with the delivery pipe, the nitrogen tetroxide treatment bottle, first absorption bottle and second absorption bottle all are equipped with the plug-in bottom pipe in, the plug-in bottom pipe is installed with the central gas tube, a plurality of spray pipes are installed on the plug-in bottom pipe, the bottom fixed mounting of plug-in bottom pipe is connected with the porous wave plate bubble ware of central gas tube, the utility model can be washed before pretreatment test, the central gas tube of plug-in bottom pipe is used as the gas path channel, and the bottom is provided with the porous wave plate bubble ware, and this design can make the gas dispersion into small bubbles, increase the contact area of gas and liquid in cavity, improve the reaction efficiency.

The invention relates to the field of tea production auxiliary devices, and discloses an automatic overturning tea airing device which comprises a guide strip, and the two ends of the guide strip are connected with a power unit and a control unit respectively; the vertical box is arranged on the guide strip in a sliding and sleeving mode, and the bottom of the vertical box is in spiral transmission fit with a second lead screw connected with the power unit; and the airing mechanism is connected between the two vertical boxes in a clamped mode, execution units are connected to the two ends of the airing mechanism, and the execution units are connected with first lead screws fixedly connected with the vertical boxes in a matched mode. Meanwhile, the replaceable airing mechanism can conveniently conduct airing of different specifications, meanwhile, the airing mechanism can be turned over within a certain time to conduct bottom airing, stable drying of the tea leaves is guaranteed, and the problems that drying is not uniform, and part of the tea leaves are poor in quality are solved.

The invention relates to the technical field of leather production, in particular to a leather production system and method.The leather production system comprises a rack, a feeding and drying mechanism, a cooling mechanism, a softening mechanism, a pressing mechanism, a transferring mechanism and a pricking mechanism, and the feeding and drying mechanism comprises a drying box, a feeding and conveying assembly, a drying and conveying assembly, a constant-temperature conveying assembly and a drying and blowing assembly; the drying box is arranged on the rack, the cooling mechanism comprises a cooling conveying assembly and a discharging conveying assembly, a feeding port and a discharging port are formed in the two sides of the drying box respectively, one end of the feeding conveying assembly extends to the outside of the feeding port, and the other end of the discharging conveying assembly extends to the outside of the discharging port. One end of the discharging conveying assembly extends to the outer portion of the discharging opening and is close to the softening mechanism. Through the efficient, accurate and innovative process characteristics, the leather processing quality and efficiency are remarkably improved.

The utility model provides a compressed air drying machine which comprises a buffer assembly, a working assembly, a transmission assembly, a water cooling assembly and an air cooling assembly, the air cooling assembly and the water cooling assembly are arranged to cool the drying machine, the influence of room temperature on the cooling effect can be effectively avoided, heat dissipation of a drying machine body is accelerated, and the service life of the drying machine is prolonged. According to the drying machine, the service life of the drying machine body is prolonged, meanwhile, gas drying is more stable, the quality of finished gas is improved, the drying machine body is borne through the buffering supporting plate, vibration generated when the drying machine body works can be effectively absorbed, direct contact between the drying machine body and the rack is avoided, and the drying efficiency is improved. And the generation of noise is reduced.

The utility model belongs to the technical field of vacuum crystallization furnace equipment, and particularly relates to a vacuum crystallization furnace which comprises a furnace body, a cover plate is arranged at the top of the furnace body, and a bottom plate of the furnace body and the cover plate are both communicated with a vacuum pipe and a plurality of backfilling pipes; the heating part is arranged between the bearing part and the bottom plate of the furnace body, and the heating part is suitable for emitting heat to heat and crystallize the battery piece; the vacuum pipes are arranged to vacuumize the cavity from the top and the bottom of the furnace body at the same time, the vacuumizing effect is uniform, and the efficiency is high; nitrogen is introduced through the backfilling pipe to supplement gas to the cavity from the top and the bottom of the furnace body at the same time, so that the air pressure of the cavity is stable, and the drying progress is accelerated; by arranging the heating part, the heating mode of the heating part can be infrared heating, the crystallization of the battery piece coated with liquid medicine can be efficiently realized by heating the surface of the battery, a special crystallization cavity does not need to be additionally arranged, the use volume of the cavity is reduced, and the cost is reduced.

The petroleum coke smashing and drying treatment device comprises a drying cylinder, a uniform drying mechanism, a constant-speed feeding mechanism and a smashing mechanism, the uniform drying mechanism comprises a heating interlayer, an electric heating pipe, a feeding port, a discharging port, an exhaust pipe, a filtering bin and a dustproof filtering net, the heating interlayer is arranged in the drying cylinder in a clamped mode, and the electric heating pipe is fixedly arranged in the heating interlayer in a surrounding mode; a feeding port is communicated with the upper portion of one side of the drying cylinder, a discharging port is communicated with the lower portion of the other side of the drying cylinder, an exhaust pipe is communicated with the middle of the upper portion of the drying cylinder, the exhaust pipe is communicated with a filter bin, a dustproof filter screen is fixedly arranged in the filter bin, a constant-speed feeding mechanism is arranged in the drying cylinder, and a smashing mechanism is arranged above one side of the drying cylinder. The heating interlayer is arranged on the inner wall of the drying cylinder and surrounds and fixes the electric heating pipe, uniform drying is achieved, the upper portion of the middle of the drying cylinder communicates with the air outlet pipe and the filtering bin, moisture generated by drying evaporation is stably dispersed through the air outlet pipe, and stable drying is achieved.

The invention relates to the technical field of drying devices, discloses a quick cable drying device for cable production, and solves the problems that a drying device cannot convey cables with different diameters, and water on the surfaces of the cables is not pretreated, so that the subsequent drying effect is poor. The driven pieces on the two sides are driven by the driving mechanism to horizontally move in the opposite directions, gas in the pipe set is extruded, the gas is forced to push the conveying piece and drive the preprocessing mechanism to clamp the cable, the driving mechanism drives the transmission mechanism to rotate while driving the driven pieces, the transmission mechanism drives the conveying piece to rotate, and the cable is clamped through the preprocessing mechanism. And in the conveying process, the pretreatment mechanism pretreats water on the surfaces of the cables, on one hand, the subsequent drying mechanism can quickly dry the surfaces of the cables, on the other hand, the friction force between the conveying part and the surfaces of the cables can be increased, and the practicability of the device is improved. And the stable conveying effect is achieved.