133results about How to "Accelerate evaporation" patented technology

The invention is applied to the technical field of cognitive disorder treatment aromatherapy, and particularly discloses cognitive disorder treatment equipment with a smell stimulation function, the cognitive disorder treatment equipment comprises a base, a control Bluetooth board is fixedly mounted in the base, an air outlet is formed in the outer surface of a top cover, and an aromatherapy containing pipe is mounted in the top cover in a threaded manner; a rotating mechanism is arranged between the base and the aromatherapy containing pipe, the position of the aromatherapy containing pipe can be changed in the top cover through the rotating mechanism, and aromatherapy smell can be changed and is not limited to one kind of smell. According to the cognitive disorder treatment equipment with the smell stimulation function, when the cognitive disorder treatment equipment is used, a Bluetooth board is controlled to control a rotating motor to rotate, the rotating motor drives a rotating disc to rotate, and an aromatherapy containing pipe fixed to the outer surface of the rotating disc in a twisting mode can rotate and be switched; the aromatherapy in the aromatherapy containing pipe can be volatilized and discharged from the air outlet, and different aromatherapy smells can be replaced during use.

The invention provides a preparation method of an integrated and dual-channel PCNFs / ZIF8-SA composite aerogel and a product and application thereof, and the preparation method comprises the following steps: step 1, adding sodium alginate SA and ZIF-8 into a PCNFs suspension, and stirring until the SA is fully dissolved until a uniform mixed solution is formed; the PCNFs is PAN / ZIF-8 / lignin / NaCl carbon nanofibers after hydrophilic modification, and the pH value of the PAN / ZIF-8 / lignin / NaCl carbon nanofibers is 7-8; step 2, pouring the mixed solution into a mold, and performing directional freezing in a freeze dryer to obtain a composite aerogel columnar structure with a directional channel structure; 3, hydrophobic modification is conducted on the upper layer of the composite aerogel columnar structure, a hydrophobic layer with a certain thickness is formed, the lower layer of the composite aerogel columnar structure is a hydrophilic layer, and the hydrophobic layer and the hydrophilic layer are integrated. The aerogel disclosed by the invention has a dual-channel integrated special structure including a fresh water channel and a salt extraction channel, accumulated salt can be extracted from a side channel while efficient solar seawater desalination is realized, an evaporation channel is prevented from being blocked, and the evaporation efficiency and the stability of the composite aerogel are well improved.

The utility model provides a quick-dry cool stiff and smooth warp knitting fabric, which is formed by knitting at least two guide bars GB1 and GB2, yarns adopted by the guide bar GB1 are high mechanical elasticity synthetic fiber filaments with circular or special-shaped sections, the crimp shrinkage rate of the high mechanical elasticity synthetic fiber filaments must be greater than 25%, and the crimp shrinkage rate of the high mechanical elasticity synthetic fiber filaments must be greater than 25%. Yarns adopted by the GB2 guide bar are elastic polyurethane filaments, the thickness of the high-mechanical-elasticity synthetic fiber filaments is 20-50D, and the thickness of the elastic polyurethane filaments is smaller than or equal to 55D. The high-mechanical-elasticity synthetic fiber filaments with the special-shaped cross sections are adopted, the contact area between fibers and air is large, diffusion and evaporation of water on the surfaces of the fibers are facilitated, and a wearer has the experience of quick-dry and cool feeling after wearing the fabric; meanwhile, due to the high crimp rate of the high-mechanical-elasticity synthetic fiber filaments, the fabric can have high stiffness and smoothness; the fabric obtained by weaving the high-mechanical-elasticity synthetic fiber filaments and the elastic spandex filaments has good elasticity, and the wearing comfort of a user is improved.

The invention belongs to the field of new energy power generation systems, and discloses a forced circulation steam generation system variable load operation optimization method and related equipment.The method includes the steps that a tube shell type evaporator numerical calculation model and a forced circulation system hydrodynamic balance model are established, and high evaporation capacity, evaporator efficiency and minimum cost serve as optimization targets; a multi-objective optimization model is constructed by combining the change of the flow of the fused salt and the flow of the circulating water; the model is solved by adopting a Pareto dominating method, and a Pareto optimal solution set can be output, so that optimized operation schemes of the forced circulation system under different loads can be formulated according to the optimal solutions; by the adoption of the method, high evaporator efficiency and evaporation capacity can be achieved, meanwhile, pump work loss can be effectively reduced, the key target in operation of the photo-thermal power station is achieved, namely, balance of high efficiency and low loss is achieved, and powerful support is provided for stable operation and economic benefits of the photo-thermal power station.

The utility model discloses an elastic nylon fabric which comprises a fabric layer, the fabric layer is formed by interweaving warp yarns and weft yarns in a plain weave mode, the warp yarns are of a ZS double wrap yarn structure formed by wrapping spandex with low-denier nylon, the twisting mode is that Z twisting and S twisting are conducted at the same time, and the twisting degree ranges from 1800 twists to 2000 twists. According to the elastic nylon fabric, a ZS double-wrapping structure is adopted in the warp direction of the elastic nylon fabric, the overall tension of wrapping yarn is ensured, and the elasticity and stability of the fabric are improved. Meanwhile, by adjusting the density in the warp direction and the weft direction, the fabric not only has an excellent cool feeling effect, but also has good anti-ultraviolet performance, and the air permeability is optimized.

The invention relates to a lithium ion battery electrolyte additive 2, 4-dicarboxamido sulfonyl cyclobutanone and a corresponding high-temperature lithium ion battery electrolyte. The electrolyte comprises the following components: lithium salt, an anhydrous organic solvent and an electrolyte additive; wherein the electrolyte additive comprises 2, 4-dicarboxamido sulfonyl cyclobutanone, and the electrolyte additive comprises 2, 4-dicarboxamide sulfonyl cyclobutanone; the use amount of the 2, 4-dicarboxamido sulfonyl cyclobutanone in the electrolyte is 0.1%-10% of the total mass of the electrolyte. The high-temperature lithium ion battery electrolyte added with 2, 4-dicarboxamidosulfonyl cyclobutanone can improve the high-temperature discharge performance, the high-temperature charge performance, the high-temperature cycle performance and the safety performance of a lithium ion battery when the lithium ion battery works at 4.2 V, does not influence the first efficiency and the rate capability, and has a relatively good application prospect in a high-temperature system.

The invention provides a support plate flame stabilizer with parallel crossed concave cavities. The support plate flame stabilizer comprises a flame stabilizing component and a support plate, the flame stabilizing component is arranged on the supporting plate, a first concave cavity extending in the direction perpendicular to the airflow inflow direction is formed in the flame stabilizing component, a second concave cavity extending in the direction perpendicular to the airflow inflow direction is formed in the supporting plate, and the first concave cavity is communicated with the second concave cavity so that the first concave cavity and / or the second concave cavity can form an airflow backflow area. According to the supporting plate flame stabilizer with the parallel crossed concave cavities, evaporation and mixing of fuel oil are facilitated, the stability of flames is improved, and the combustion efficiency can be effectively improved. Meanwhile, compared with the increase of the blocking width, the flame stabilizing component is provided with the first concave cavity, and the second concave cavity is formed in the supporting plate connected with the flame stabilizing component, so that the caused flow resistance loss is smaller.

The utility model relates to the technical field of household appliances, and discloses a humidifying air conditioner which comprises a shell and a wet film humidifying device. A heat exchange air duct is arranged in the shell; the wet film humidifying device is arranged in the shell and is provided with an air inlet; and an air inlet of the wet film humidifying device communicates with the heat exchange air duct, so that part of heat exchange air flow in the heat exchange air duct flows to the air inlet of the wet film humidifying device. According to the humidifying air conditioner, part of the heat exchange air flow in the heat exchange air duct can be introduced into the wet film humidifying device, the evaporation capacity of the wet film humidifying device is increased, and therefore the humidifying effect of the humidifying air conditioner is improved.

The utility model discloses a water-jet loom dewatering structure and a water-jet loom, and relates to the technical field of water-jet looms, the water-jet loom dewatering structure comprises a box body, the two sides of the box body are respectively provided with a feed port and a discharge port of cloth, the interior of the box body is divided into a heating area and a dewatering area through a partition plate, a heating assembly is arranged in the heating area, and the dewatering area is provided with a dewatering assembly. The heating assembly comprises a plurality of heating boxes, a dehydration assembly is arranged in the dehydration area, and the dehydration assembly comprises a plurality of ultrasonic oscillation devices. According to the design scheme, cloth is preliminarily heated and dried through the heat conducting plates on the upper surfaces of the heating boxes, the edges of the heat conducting plates are subjected to arc treatment, the cloth is prevented from being scratched, the cloth passes through the upper portion of the energy converter, the energy converter converts high-frequency electric energy into mechanical energy, generates ultrasonic waves and transmits the ultrasonic waves to the surface of the cloth, the cloth generates tiny vibration, and the cloth is heated and dried. Water molecules in the cloth are vibrated and collided under the action of ultrasonic waves, volatilization of the water molecules in the cloth is accelerated, the cloth dehydration effect is improved, and the working efficiency is improved.

The invention provides a method for preparing pyrolytic oil from waste plastics, which comprises the following steps: (S1) supplying a waste plastic raw material to a pyrolysis reactor for pyrolysis, discharging gaseous flow generated by pyrolysis through the top of the pyrolysis reactor, and condensing the gaseous flow to obtain liquid oil; (S2) carrying out decompression treatment and condensation on residual oil at the bottom of the pyrolysis reactor to additionally obtain liquid oil; and (S3) refining the liquid oil obtained in steps (S1) and (S2), in which the pyrolysis is carried out by controlling the internal pressure of the reactor in a range of greater than 1 bar to 40 bar.

The utility model discloses a rotary evaporator which comprises a heating base, a water bath kettle is arranged on the heating base, a connecting base is arranged on one side of the heating base, a lifting device is arranged on the connecting base, and the lifting device comprises a fixed seat connected with the connecting base and a lifting platform vertically connected with the fixed seat in a sliding mode. A rotary seat is arranged on the lifting platform, a distillation bottle and a cooling bottle are respectively arranged on two sides of the rotary seat, the distillation bottle rotates around the central axis of the distillation bottle under the driving of the rotary seat, the bottle body of the distillation bottle is positioned in the water bath kettle, and a spiral pipeline is arranged on the distillation bottle along the surface of the bottle body; the distillation bottle is communicated with the cooling bottle through a rotating seat, and a collecting bottle is communicated below the cooling bottle. During rotary evaporation, high-temperature liquid in the water bath kettle enters the pipeline and flows along the bottle body, even if the bottle body of the distillation bottle rotates, the bottle body exposed out of the liquid level is continuously heated by the high-temperature liquid in the pipeline above the liquid level, and the evaporation efficiency is improved.

The invention relates to the technical field of pyrolysis furnace devices, and discloses a biological waste pyrolysis reduction treatment furnace which comprises a main frame body, a conveying mechanism is installed on one side of the upper portion of the main frame body and used for conveying materials, and a drying mechanism is fixedly installed on one side of the top of the conveying mechanism and used for drying the conveyed materials; a crushing and pyrolyzing mechanism is installed on one side of the main frame body, a stirring box is installed below the crushing and pyrolyzing mechanism and used for stirring and mixing pyrolyzed materials, a premixing mechanism is installed on one side of the stirring box and used for premixing multiple fertilizer making additives, and a granulating mechanism is installed on one side of the main frame body and used for granulating the multiple fertilizer making additives. And the granulating device is used for granulating the pyrolyzed material mixed with the fertilizer preparation additive. The drying mechanism is arranged, so that the problem that moisture of the biological waste cannot be fully evaporated is solved, and the granulating mechanism is arranged, so that the problem that pyrolyzed materials cannot be effectively utilized is solved.

The utility model discloses a flash tank for natural gas desulfurization, which comprises a tank body, a tank top and a tank bottom which are separated and are fixedly connected through bolts, a liquid distribution disc is arranged in the tank body, the side face of the liquid distribution disc penetrates through the tank body and is connected with a feeding pipe, a plurality of liquid distribution nozzles are arranged below the liquid distribution disc, and an evaporation tower is arranged below the liquid distribution nozzles; an evaporation opening, a gas collecting cover and a gas outlet pipe are arranged in the tank top; a liquid collecting surface and a liquid outlet pipe are arranged at the tank bottom, and a foot stool is arranged at the bottom of the tank bottom and is higher than the liquid outlet pipe. By arranging a brand new structure, waste heat generated in the natural gas extraction process can be well utilized, a gas-liquid separator is better achieved, and the natural gas production efficiency is improved.

The utility model provides perovskite coating equipment and a perovskite coating system, and relates to the technical field of perovskite coating. The perovskite coating equipment comprises a connecting support, a coating scraper, an air blowing knife and a purifying device, the coating scraper, the air blowing knife and the purifying device are all installed on the connecting support, meanwhile, the coating scraper is used for coating to form a perovskite liquid film, the air blowing knife is located on one side of the coating scraper, and therefore air is blown to the perovskite liquid film through the air blowing knife. And the purifying device absorbs the volatilized solvent, so that the influence of the solvent remaining in the surface environment of the substrate on the forming of the perovskite thin film can be effectively avoided, the crystal quality of the perovskite thin film can be improved, and the photoelectric conversion efficiency and the yield of the laminated solar cell can be improved.

According to the technical scheme, the efficient asphalt purifying tower is characterized in that the efficient asphalt purifying tower comprises an installation frame, a PLC is fixedly installed on one side of the installation frame, a circular through hole is formed in the top face of the installation frame, and a stirring tank is fixedly connected to the inner circular wall face of the circular through hole in a sleeved mode; the purification assembly is arranged on one side of the mounting frame and used for purifying asphalt, the purification assembly comprises a fixing frame, and the fixing frame is fixedly mounted on one side of the mounting frame; according to the asphalt purification device, the mounting frame, the stirring tank, the fixing frame, the purification barrel, a connecting hole, a partition plate, a fixing hole, a driving motor, a temperature rising column, a spiral blade, a heating groove, a heating rod, a baffle, a stabilizing groove, a discharging hole and a connecting pipe are arranged and used in cooperation, so that water in asphalt is evaporated conveniently, and the asphalt is continuously added into the purification barrel; the asphalt can be continuously heated and purified, and the solvent oil is mixed with the asphalt, so that the purification efficiency of the asphalt is conveniently improved.

This invention discloses a high-purity hydrogen production device, comprising: an evaporation module, a reforming module, and a purification module; the temperature of the medium within the evaporation module, reforming module, and purification module gradually increases, and heat from the high-temperature module can be transferred to the low-temperature module; the evaporation module has multiple heat exchange plates, and a partition is provided between adjacent heat exchange plates, dividing the space between adjacent heat exchange plates into a preheating space and an inflow space; the reforming module has several reforming channel groups, which are connected to the evaporation module by a gradually narrowing channel; the purification module has purification channels, and several hydrogen permeable membranes are provided within the purification channels; the purification channels are connected to the reforming channel groups; the purification module passes sequentially through the reforming module and the evaporation module, so that the purification channels can transfer heat with the reforming module and the evaporation module. This allows for thermal coupling between multiple modules, enabling gradient energy utilization and solving the problems of uneven heating within the reforming reaction chamber.

This invention relates to the field of chlor-alkali electrolysis equipment, and more particularly to an assembly of independent unit bipolar ion-exchange membrane electrolyzers, comprising an assembly frame and multiple fixed frames. The assembly frame supports the fixed frames, and independent unit electrolyzers are mounted on the inner sides of each fixed frame via fixing bolts. Each independent unit electrolyzer includes a frame, with a composite plate fixedly connected to the center of the frame. The composite plate separates the cathode chamber and the anode chamber on both sides of the frame. Anode ribs are fixedly connected to the interior of each anode chamber, and an anode mesh is installed at the end of each anode rib away from the composite plate. This invention creates forced disturbance to the solution inside the anode chamber during continuous replenishment of refined brine, significantly improving solution mixing and flow efficiency, allowing the brine to fully contact the electrodes, and enhancing the completeness of the electrolysis reaction. Compared to traditional passive flow methods, the solution circulation effect is significantly improved.

The utility model discloses a kind of recovery devices of ethanol in diene mother liquor, including several material tanks of series connection, conveying pump and heating pipe for heating mother liquor being set between the place of adjacent two material tanks, driving mechanism and stirring mechanism are equipped on material tank, stirring mechanism includes impeller and several stirring rods, driving mechanism is used to drive impeller and stirring rod rotation, impeller is stirred mother liquor in axial by self rotation, stirring rod is stirred mother liquor in radial by self rotation. The utility model lets mother liquor circulate in multiple material tanks, can be fully separated ethanol in mother liquor by multiple heating treatment, and after being injected into every material tank, mother liquor can be fully heated under the stirring effect of impeller and stirring rod, so that the mother liquor added later can be quickly heated, to promote ethanol evaporation and discharge, so the device can continuously process mother liquor, so that the process of recovering ethanol from mother liquor has higher efficiency.

This utility model discloses a pressing device for circuit boards, relating to the field of circuit board technology. A movable component is fixedly installed inside the frame, and a cleaning component is fixedly installed on the inner wall of the frame. A pressing component for pressing the circuit board and aluminum sheet is installed on one side of the cleaning component. The pressing component includes a support frame fixedly installed on the inner wall of the frame, a drive cylinder fixedly installed on the top of the support frame, a pressing head fixedly installed at the output end of the drive cylinder, and a telescopic rod rotatably installed on one side of the pressing head. The circuit board and aluminum sheet are bonded together using 3M 9079 adhesive. The circuit board is an FR4 circuit board. This utility model solves the deformation problem caused by the inconsistent expansion coefficients of FR4 circuit boards and aluminum sheets after SMT high-temperature reflow soldering by using 3M 9079 adhesive to bond them together, ensuring the flatness and stability of the finished product, and improving the soldering quality of electronic components on the circuit board.

The utility model relates to PCB board processing technical field discloses a kind of PCB soft board processing heat curing equipment, including the processing box for the storage of PCB soft board, the lower end of the processing box is fixedly connected with the support frame for supporting processing box, hot air component for drying and curing to PCB soft board is installed in the processing box, and placing assembly for fixing PCB soft board is installed between the hot air component. The utility model realizes two-way heating by the hot air disc of symmetry up and down, makes PCB soft board double side synchronous heating, forms uniform temperature field, effectively prevents one-sided heating deformation, improves solvent evaporation and resin curing efficiency, and adopts knob type clamping mechanism cooperation rotation design, so that board material rotates at uniform speed in curing process, realizes three-dimensional heating, eliminates local overheating phenomenon, and heating uniformity deviation is lower, prevents material thermal deformation.

The invention belongs to the technical field of polylactic acid separation membranes, and particularly relates to a preparation method and application of a high-flux and high-strength polylactic acid separation membrane. The method comprises the following steps: step 1, preparing a membrane casting solution containing polylactic acid, a diluent, a pore-forming agent and an organic solvent; 2, preparing a continuous liquid film on a horizontal substrate, and carrying out constant temperature and humidity treatment on the continuous liquid film; and step 3, immersing the liquid membrane and the substrate into a pure water coagulating bath together to cure the membrane, thereby obtaining the high-flux and high-strength polylactic acid separation membrane. The liquid with boiling point and viscosity higher than those of the organic solvent is introduced into the membrane casting liquid to serve as a diluent, and the liquid membrane is subjected to constant-temperature and constant-humidity treatment, so that the concentration of polylactic acid on the surface of the liquid membrane is in a suitable range, and meanwhile, the liquid membrane is induced to be subjected to full-matrix gelation, so that high flux and high strength of the polylactic acid separation membrane are ensured; and the high-performance polylactic acid separation membrane with an approximately symmetrical structure can be prepared. The technical scheme is simple and convenient to operate, low in cost and easy to industrially amplify.

The invention relates to a wastewater atomization and evaporation treatment system and method. The system comprises an indirect air cooling tower, a wastewater atomization device, a compressed gas conveying device, a wastewater conveying device and a heat exchange part, the wastewater atomization device is mounted in the indirect air cooling tower; the waste water atomization device is connected with the compressed gas conveying device and the waste water conveying device and is used for atomizing waste water conveyed by the waste water conveying device into fog drops with a preset size by utilizing compressed gas conveyed by the waste water atomization device and the compressed gas conveying device and spraying the fog drops into the indirect air cooling tower; the heat exchange part is arranged at the tower bottom of the indirect air cooling tower and used for heating air so as to convey hot air with the preset temperature and the preset flow speed into the indirect air cooling tower, and the waste water treatment device has the advantages that complete treatment of waste water is facilitated, and the waste water treatment cost is low.

The invention relates to the technical field of high polymer material processing, and discloses a supercritical CO2 assisted devolatilization and microcellular foaming integrated method for preparing optical-grade PMMA (polymethyl methacrylate), which comprises the following steps: conveying a PMMA prepolymer containing a residual methyl methacrylate monomer into a high-pressure reaction kettle to be in contact with supercritical CO2 and saturated; then, the saturated melt is subjected to rapid pressure reduction, CO2 dissolved in the melt is separated out to form a micropore structure, and residual monomers are synchronously brought out; and cooling and shaping to obtain the optical-grade PMMA material. By adopting the method disclosed by the invention, integrated preparation of efficient removal of PMMA residual monomers and micropore lightweight forming can be realized at a lower processing temperature, and the obtained material has lower residual monomer content, lower density, higher light transmittance and lower haze.

The invention discloses a neck and chest multi-point wearable semiconductor laser therapeutic instrument, which relates to the technical field of semiconductor laser therapeutic instruments, and comprises a chest laser therapeutic instrument, the upper part and the lower part of the chest laser therapeutic instrument are provided with limiting grooves, the side part of the chest laser therapeutic instrument is provided with a plurality of buttons, and the front end surface of the chest laser therapeutic instrument is provided with a display screen. The chest laser therapeutic apparatus is detachably embedded in the wearing shell, a limiting structure is arranged on the wearing shell, and the wearing shell is connected with the bandage through an adaptive adjusting structure. According to the neck and chest multi-point wearable semiconductor laser therapeutic instrument provided by the invention, the wearable shell is provided with the limiting structure, the chest laser therapeutic instrument and the wearable shell adopt a detachable design, rapid fixation and disassembly are realized through the limiting structure, maintenance, cleaning and replacement are convenient, and the adaptive adjusting structure is arranged, so that the therapeutic instrument is convenient to use. The relative position of the bandage and the wearing shell can be adjusted according to the figures of different users, and the wearing comfort and adaptability are improved.

The utility model relates to the technical field of Internet of Things LED illuminating lamps, and discloses an Internet of Things LED illuminating lamp which comprises an installing plate and an illuminating lamp body, the illuminating lamp body is installed at one end of the installing plate, a lampshade is installed on the outer side of the illuminating lamp body, a connecting plate is fixedly installed at the bottom of the lampshade, an installing hole is formed in the connecting plate, and the installing hole is communicated with the installing plate. A rotating rod is fixedly mounted at one end of the mounting plate, and a connecting sleeve is arranged on the outer side of the rotating rod; in actual use, through the arrangement of the structure, the mounting holes in the connecting plate are matched with the connecting sleeve, and the special-shaped knobs are rotated, so that quick disassembly can be realized, the connecting sleeve is mounted on the outer side of the rotating rod, and the rotating rod is mounted on the outer side of the rotating rod; and the lampshade is fixed on the mounting plate by using the special-shaped knob, and the gasket is used for ensuring firm fixation and reducing abrasion.

The utility model discloses an intelligent kitchen ware disinfection device, relates to disinfection technical field, the intelligent kitchen ware disinfection device comprises a support, the top of the support is fixedly connected with a disinfection box, the disinfection box is internally provided with disinfection auxiliary equipment, the disinfection auxiliary equipment comprises a motor, the side surface of the motor is fixedly connected on the inner wall of the disinfection box, and the motor is fixedly connected on the inner wall of the disinfection box. According to the disinfection auxiliary equipment disclosed by the utility model, through mutual cooperation among components such as the motor, the round rod, the turntable and the clamping plate in the disinfection auxiliary equipment, the motor rotates to drive the round rod to rotate, the round rod rotates to drive the turntable to rotate, the turntable rotates to drive the connecting plate to rotate, the connecting plate drives the clamping plate to rotate, and the clamping plate clamps tableware; when the tableware rotates, the tableware is driven to rotate, so that a plurality of surfaces of the tableware can be sprayed with the disinfectant, the surface of the tableware can be fully covered with the disinfectant, a user does not need to manually turn over or adjust the position of the tableware, and the time and energy of the user are saved.

The invention discloses a production device of a small-hole polymer coordination adsorbent, and particularly relates to the technical field of adsorbent production.By arranging a flow divider, an entered reaction liquid is evenly distributed into a spraying unit, a coating unit and an extrusion die according to set flow and flow velocity, and spherical, film-shaped and blocky adsorbents are obtained respectively; the production of various adsorbents in different forms is realized, the spherical adsorbents are alternately sprayed through the two micro-channel plates, the spherical adsorbents are slotted, fall into the forming drainage basket and then enter the forming cavity, the spherical adsorbents are ensured to smoothly fall into the basket and keep a dispersed state, and after forming, the formed spherical adsorbents are lifted to be not in liquid any more, so that the adsorbents in different forms can be produced. The first sliding plate slides into the washing cavity on the horizontal guide rail, the formed adsorbent is subjected to multi-stage replacement washing, residual reactants on the surface and in pores of the adsorbent are removed, and the quality of a final product is ensured.

The utility model discloses an outdoor sports glove, and belongs to the technical field of sports gloves. An outdoor sports glove comprises a glove body, a ventilation window is formed in the palm center of the glove body, the surface of the ventilation window is covered with a sweat absorption belt, the sweat absorption belt is annularly arranged and arranged on the glove body in a penetrating mode, the width of the sweat absorption belt is larger than that of the ventilation window, the outer side of the sweat absorption belt is made of silica gel materials, and the inner side of the sweat absorption belt is made of porous water absorption materials. The porous water absorption material is formed by blending polyester fibers and cotton fibers, so that the inner side of the sweatband has hygroscopicity, and the abrasive resistance of the sweatband can be guaranteed. When the palm center of a user sweats, the sweat absorbing belt located at the ventilation window can absorb sweat; due to the fact that the sweatband is arranged on the glove body in the penetrating mode, the palm center and palm back positions of the sweatband are changed by pulling the sweatband, and the palm part can be kept dry. Meanwhile, the sweatband can cover the ventilation window all the time, and the hand is protected.

This utility model relates to the field of drilling equipment technology and discloses a drilling device for soil thermal desorption remediation, comprising: a base and a mounting frame, with a tensioning cylinder installed inside. The output end is connected to a guide rod via a guide frame, and a motor is installed at the bottom of the guide rod. A mounting block is coaxially mounted on the motor rotor, with a drill rod and drill bit mounted at its bottom. A fan is located inside the mounting block. A resistance heating element is installed inside the drill rod, and a soil parameter sensor group is mounted on its surface. A temperature regulation module is located on the surface of the sensor group. This device achieves efficient drilling by driving the drill rod and drill bit to rotate with the motor; the resistance heating element inside the drill rod directly heats the soil during drilling, promoting the volatilization of pollutants and improving the efficiency of thermal desorption remediation; the soil parameter sensor group monitors soil parameters in real time, and the temperature regulation module adjusts the heating temperature accordingly to achieve precise temperature control and ensure the remediation effect; the fan accelerates the diffusion and discharge of volatilized pollutants. This effectively improves the efficiency and quality of soil thermal desorption remediation.

The invention discloses a vacuum spiral dryer, which relates to the technical field of dryers and comprises an evaporating barrel, wherein a driving motor is arranged on one side of the evaporating barrel, a central shaft is fixedly arranged on the rotating shaft of the driving motor, the central shaft passes through the evaporating barrel, a spiral roller and a mixing rod are fixedly arranged on the central shaft, a recovery device is arranged on the lower side of the evaporating barrel, a material carrying plate is evenly fixedly arranged on the spiral roller, the material carrying plate is located at a position far away from the central shaft, a plurality of material carrying plates are spirally arranged along the central shaft, the central shaft is hollow, and a high-temperature liquid is passed inside; through the above technical scheme, the spiral roller pushes the material in the evaporating barrel forward when evaporating, and the material carrying plate can move the material, so that the material can be more fully contacted with the inside of the evaporating barrel to heat up for evaporation, and lifting the material is more conducive to the evaporation of water vapor, thereby greatly improving the drying efficiency.