2569results about How to "Keep dry" patented technology

The invention relates to the technical field of power cables, in particular to a bending-resistant medium-voltage power cable, which is characterized in that a plurality of cable cores are mounted in an outer sheath at equal angles in the circumferential direction, a plurality of supporting pads are uniformly mounted in the outer sheath at equal intervals, and a protective tube is mounted in the middle of the side end surface of each supporting pad; according to the invention, equal unloading of external bending stress and external impact pressure can be realized, and internal and external dual pressure relief can be realized, so that the stress borne by each part of the cable is more balanced, and the reliability of the cable is improved. The minimum bending radius of the cable can be dynamically regulated and controlled, comprehensive regulation and control of bending toughness and bending flexibility of the cable are achieved, the requirements of different use scenes are effectively considered, the application flexibility of the cable is improved, meanwhile, the effective utilization rate of load pressure in the cable can be improved, and the effective service life of the cable is prolonged.

The utility model discloses a wafer rotary drying device. The wafer rotary drying device comprises a rotary platform; the multiple clamping jaws are distributed in the circumferential direction of the rotating platform at intervals. The clamping jaws are connected to the rotating platform through rotating shafts correspondingly. The side, facing the wafer, of the clamping jaw is provided with a horizontal placement face used for horizontally supporting the back face of the wafer. The climbing surface is arranged on the peripheral side of the horizontal placement surface; the clamping surface is arranged on the peripheral side of the climbing surface and can be matched with the climbing surface to clamp the edge of the wafer; when the rotating platform rotates, the upper portions of the clamping jaws rotate inwards and downwards, the clamping face and the climbing face of each clamping jaw are matched, and the multiple clamping jaws clamp the wafer together. The utility model also discloses a wafer rotary drying method. According to the utility model, the cleaning and drying effects of the back of the wafer are improved; the rotating platform does not participate in clamping of the wafer, so that the number of consumables is remarkably reduced; relative sliding of the wafer and the clamping jaw is effectively avoided, and rotation stability is improved.

The invention discloses a body dryer which comprises a shell, a first circuit board and two air channels are connected in the shell, the air channels are located on the side face of the first circuit board, air inlets are formed in the front end and the rear end of the shell, the two air inlets are communicated with one ends of the two air channels respectively, two assembly openings matched with the other ends of the two air channels respectively are formed in the shell, and the two assembly openings are communicated with the first circuit board. The two assembly ports are located at the two ends of the same side wall of the shell respectively, the other end of the air channel is connected with the corresponding assembly port in a sealed mode and provided with a plurality of air outlets, and a filter, a motor, a main control board and a heater are connected into the air channel and sequentially distributed from the end, communicated with the air inlet, of the air channel to the other end of the air channel. The main control board is electrically connected with the motor, the heater and the first circuit board, and a touch panel and a power line which are electrically connected with the first circuit board are arranged outside the shell. The drying device has the beneficial effects that the drying speed is increased while the air volume is increased.

The invention discloses an explosion-proof cable processing device and method, and belongs to the technical field of explosion-proof cable processing, the explosion-proof cable processing device comprises a cooling box and a heat treatment box fixed on one side of the top surface of the cooling box, and further comprises a traction roller, a traction motor, a rotating gear ring, an elastic rolling part, a rotating mechanism, a wiping roller and a movable wiping mechanism; according to the invention, the outer surface of the cable core insulating layer is subjected to movable wiping treatment of cooling water through the wiping roller, and meanwhile, the outer surface of the cable core insulating layer is subjected to axial stress elimination treatment to a certain extent; therefore, the outer surface of the cable core insulating layer is subjected to circumferential compression type stress relief treatment through the elastic rolling part, and the outer surface of the cable core insulating layer is subjected to heat treatment to relieve stress in cooperation with the heat treatment box, so that the stress relief modes of the cable core insulating layer are diversified, and the stress relief rate of the cable core insulating layer is obviously improved.

The invention discloses a purification device for producing electronic-grade hydrofluoric acid, which relates to the technical field of hydrofluoric acid production, and comprises a rectifying tower body, tower plates movably connected in the rectifying tower body at equal intervals, overflow weirs fixedly connected on the tower plates, a rotating speed convenient regulation and control mechanism and a state monitoring feedback mechanism, the follow-up rod and the tower plates installed on the outer surface of the follow-up rod can be driven to synchronously rotate in the rectifying tower body, so that the gas-liquid contact area is increased, the gas-liquid contact time is prolonged, the mass transfer process between gas and liquid phases is promoted, in the rectifying process, the separation efficiency and purity can be improved, impurities in raw materials can be removed more easily, and the product quality is improved. And the rotation of the tower plate can enhance the mixing of the liquid on the tower plate, so that the liquid is more uniformly distributed on the tower plate, the residence time and dead zone of the liquid on the tower plate are favorably reduced, and the separation efficiency is further improved.

The invention discloses a biodegradable sanitary towel with polylactic acid as a main component. The biodegradable sanitary towel comprises a degradable core body, and the degradable core body comprises a surface layer, an absorption core layer and a bottom layer; the surface layer is a polylactic acid fiber non-woven fabric; the polylactic acid fiber non-woven fabric is a polylactic acid fiber spunlace non-woven fabric, a polylactic acid fiber hot air non-woven fabric or a polylactic acid spunbond non-woven fabric; the absorption core layer comprises an upper layer, a middle layer and a lower layer; the upper layer and the lower layer are made of polylactic acid fiber non-woven fabrics, and the middle layer is a mixture composed of polylactic acid two-component fibers and super absorbent resin. And the bottom layer is a degradable impermeable film which is a PHA modified polylactic acid film. The composite material has natural weak acidity and natural antibacterial activity, can create a weak-acidity antibacterial microenvironment for people, is skin-friendly, environment-friendly and healthy, and is an ideal selected material for disposable hygienic products. The natural antibacterial agent has the functions of natural bacteriostasis, weak acidity and the like, and is biodegradable.

The invention discloses a water-jet guided laser processing head. The water-jet guided laser processing head comprises a focusing mechanism, a centering adjusting mechanism and a coupling head. The focusing mechanism comprises a spiral sleeve and a rotary containing cavity. The focusing mechanism is used for adjusting the position of the laser focus. The centering adjusting mechanism comprises a first sliding piece. The first sliding part is arranged on the upper layer of the hollow adjusting disc, and the lower layer of the hollow adjusting disc is slidably clamped with the second sliding part. The first sliding piece and the second sliding piece are provided with a pushing adjusting device which is used for adjusting the position of the centering adjusting mechanism. The coupling head comprises a shell, a coupling cavity and a water column spraying channel. The laser processing device has the beneficial effects that the laser processing head is protected through sealing design and dry and clean gas, and stable output of laser is ensured; a spiral structure and guide rail type guiding are combined, so that deflection is prevented; the length of the cantilever is reduced, the position and precision stability of the machining head in the focus adjusting process is guaranteed, and the machining precision and stability are remarkably improved.

The utility model discloses a feed production device, which relates to the technical field of feed production devices and comprises a feed barrel, a plurality of support legs arranged at four corners of the bottom end of the feed barrel, a discharge pipe arranged at one end of the feed barrel, a heating and stirring mechanism arranged inside the feed barrel, and a crushing box arranged at the top end of the feed barrel. A feeding mechanism is arranged at the end, away from the discharging pipe, of the smashing box, a filtering mechanism is arranged in the smashing box, and a smashing mechanism is arranged in the filtering mechanism. Through cooperative arrangement of the crushing mechanism, the filtering mechanism and the heating and stirring mechanism, feed can be processed to be finer and smoother, the feed is mixed to be more uniform, more dry and storable, waste caused by unqualified feed and non-storable feed is also avoided, and the feed processing quality is improved to a great extent.

The invention discloses a vehicle control method for in-vehicle umbrella dripping recognition and fixed-point drying, and the method comprises the steps: judging whether a dripping umbrella enters a vehicle or not through combined sensing data, and obtaining the position of the dripping umbrella; and the drying module is controlled to dry the positions of the dripping umbrellas. According to the method, identification and positioning of the dripping umbrellas entering the vehicle are achieved, targeted drying is conducted on the dripping umbrellas, moisture in the vehicle can be reduced, peculiar smells and mildewing are avoided, and it is guaranteed that the cabin environment is dry and clean.

The invention relates to the technical field of hollow fiber preparation processes, in particular to a preparation process of a hollow fiber fabric with heat preservation, dryness and moisture absorption functions. The process comprises the following steps: firstly, selecting polyester, polylactic acid and polyester master batch as spinning raw materials, carrying out melt mixing, and carrying out hollow melt spinning by adopting a hollow fiber spinning plate to obtain hollow fibers; then, the hollow fiber obtained through spinning is made into yarn, and after the water washing or alkali washing process is conducted, the hollow fiber fabric is obtained through the weaving process; finally, the hollow fiber fabric is subjected to dipping modification treatment with the modification finishing liquid, and the hollow fiber fabric with the heat preservation, dryness and moisture absorption functions is obtained. Polyester and a small amount of polylactic acid are blended and then spun to obtain the hollow fiber, polyester master batches are added into the hollow fiber at the same time, the fiber wall of the hollow fiber can be damaged through subsequent water washing and alkali washing processes by means of addition of the master batches and the effect of the polylactic acid, moisture absorption is facilitated, and therefore the moisture absorption effect is improved; the prepared hollow fiber has a unique hollow structure, so that air is easily stored in the hollow structure, and a certain warm keeping effect is achieved; a certain groove structure is formed in the surface of the fiber, so that the fiber has a capillary effect and a good warm-keeping effect; the hollow fibers not only can quickly absorb moisture through the damaged outer wall, but also can facilitate moisture volatilization by virtue of the air permeability of the hollow fibers, so that the fabric can be quickly kept dry and comfortable.

The utility model discloses a glove for extreme frisbee sports, which belongs to the technical field of gloves for extreme sports and comprises a hand back part and a palm part, the hand back part and the palm part are connected to form a glove body which comprises five fingerstalls and is used for accommodating a palm, and a breathable part is arranged between two adjacent fingerstalls in the other four fingerstalls except a thumb fingerstall. The ventilation part is connected between the hand back part and the palm part and serves as the side face of the corresponding fingerstall; the ventilation part comprises a net face with a plurality of ventilation holes. According to the limit frisbee sports glove, the air permeability between every two adjacent fingers is improved, sweat evaporation is facilitated, sweat is prevented from being accumulated in the finger sleeves, and the use experience of a user is effectively improved.

The invention provides a skin care composition with an anti-aging effect and a preparation method and application thereof, and belongs to the technical field of beauty and skincare, the composition is characterized in that retinol, a polypeptide compound, ceramide, astaxanthin and resveratrol have a synergistic effect on component combination, so that all-around anti-aging is realized, and the skin care effect is good. According to the present invention, the raw materials are respectively adopted to provide effects of collagen generation promotion, muscle contraction wrinkle solving, barrier function enhancing, free radical scavenging, melanin formation inhibition and the like, the preparation method comprises the following steps: precise temperature control, suitable stirring mode, high-precision stirrer and other advanced technologies ensure uniform mixing of the components, inert gas protection and PID temperature controller retention of the activity and the effects of the components, in the aspect of application, the composition is reasonably added into face cream, emulsion, essence and facial mask, diversified requirements are met, deep nourishing, refreshing care, efficient permeation and instant effects are respectively provided, in a word, an efficient, safe and comprehensive anti-aging scheme is provided for consumers, aging signs are improved, and the composition is wide in prospect and high in value.

The invention relates to the technical field of power generation and energy storage, and discloses liquid cooling type new energy power generation and energy storage equipment which comprises a cabinet body. The energy storage equipment is mounted in the cabinet body; the temperature sensor is mounted on the side surface of the energy storage equipment; the cooling structure is arranged on the side surface of the energy storage equipment; the water removal structure is arranged on the side surface of the energy storage equipment; the water receiving structure is arranged on the side face of the energy storage equipment and located below the cooling structure; and the feedback structure is arranged on the side surface of the energy storage equipment. The mounting plate and the absorbent cotton on the mounting plate are driven to move through the connecting plate, the vertical plate and the connecting piece, the absorbent cotton is tightly attached to the side face of the outer-layer pipe, the absorbent cotton is clamped to the outer-layer pipe through the grooves in the absorbent cotton, and therefore condensate water generated on the surface of the outer-layer pipe can be effectively absorbed in the moving process; by means of the design, the situation that water mist is condensed into water drops and drips is avoided, and it is ensured that condensate water is effectively treated in time.

The invention provides a coal seam gas extraction drill hole gas-liquid-solid filtering type separation device and method. The coal seam gas extraction drill hole gas-liquid-solid filtering type separation device comprises a gas-solid-liquid separation mechanism, and the gas-solid-liquid separation mechanism is used for conducting gas-solid-liquid separation on coal seam gas extracted through drill holes; the secondary filtering mechanism is arranged at the top of the supporting base, and the secondary filtering mechanism is used for filtering water vapor and small-particle-size coal dust; the secondary filtering mechanism comprises a secondary filtering cylinder and a condensing assembly, the condensing assembly is used for condensing and collecting water vapor, and an absorbing and drying assembly is connected to the upper portion of the secondary filtering cylinder and used for further absorbing and drying the water vapor. The gas-solid-liquid separation mechanism is used for filtering and separating substances extracted from a coal seam drill hole, gas, solid and liquid are separated and guided out, the secondary filtering mechanism is used for separating water vapor and small-particle-size coal dust mixed in the gas again, the dryness of the gas is improved, a gas extraction system is prevented from being blocked, and the gas extraction efficiency is improved. And subsequent gas extraction work is facilitated.

The invention discloses a tolvaptan sodium phosphate crystal form. The X-ray powder diffraction pattern of the tolvaptan sodium phosphate crystal form has characteristic diffraction peaks at diffraction angles 2theta of 3.8 + / -0.2, 7.7 + / -0.2, 9.8 + / -0.2, 11.5 + / -0.2, 12.5 + / -0.2, 16.2 + / -0.2, 17.4 + / -0.2, 19.2 + / -0.2, 20.8 + / -0.2, 23.2 + / -0.2, 29.6 + / -0.2, 30.3 + / -0.2 and 31.4 + / -0.2. The invention also discloses a preparation method of the tolvaptan sodium phosphate crystal form. According to the preparation method, the flowability of crystal mush during crystallization is improved, the granular sensation is increased, the explosion separation phenomenon is eliminated, the residual solvent of the product is reduced, and the stability of the product is improved.

The invention discloses an oil sludge drying granulation device, and relates to the technical field of oil sludge treatment, the oil sludge drying granulation device comprises a first extrusion roller, a second extrusion roller, a heater and a suction device, the first extrusion roller and the second extrusion roller are oppositely and rotatably arranged, a plurality of first grooves are formed in the roller surface of the first extrusion roller, and a plurality of second grooves are formed in the roller surface of the second extrusion roller; a plurality of first grooves are formed in the roller surface of the first extrusion roller, a plurality of second grooves are formed in the roller surface of the second extrusion roller, the first grooves and the second grooves are correspondingly spliced to form a granulation space during rotation, the heating range of the heater covers the granulation space, and the suction path of the suction equipment covers the granulation space; through opposite rotation of a first extrusion roller and a second extrusion roller, dirty oil sludge is extruded into particles matched with a first groove and a second groove, in the extrusion process, the dirty oil sludge is affected by a heater to evaporate a part of water, meanwhile, steam is pumped out through suction equipment, the environment is kept dry, and the environment is protected. Under the mutual cooperation of extrusion, heating and air suction, the drying effect on the oil sludge can be effectively improved.

The invention discloses an extruder capable of assisting in keeping raw materials dry, and relates to the technical field of dryers, the extruder comprises an operation table, a hot extrusion device is mounted on one side of the upper surface of the operation table, a feeding chamber is mounted on one side, close to the hot extrusion device, of the operation table, a drying bin is communicated above the feeding chamber, and a material hopper is fixedly connected to the upper surface of the drying bin; through the arrangement of the air blower, heat generated by the extruding machine can be used for heating the heat of the air blower, and the heated air is used for drying and heating the surface of the arc-shaped spiral flow guide plate again; and the dried water vapor can be recycled into the heat recovery evaporation chamber to be dried again, and the dried gas can be recycled for drying materials, so that power consumption caused by additional use of a heating body can be reduced, energy consumption can be saved, and sustainable use of the equipment can be enhanced.

The invention discloses a ball mill with a dustproof structure for producing amino acid from poultry feathers, and relates to the technical field of ball mills. The device comprises a shell, the outer side face of the shell is rotationally connected with the inner side face of a groove plate, end covers are connected to the two ends of the shell through bolts, a transmission assembly is fixedly connected with the top of a bottom plate, the outer side face of a discharging pipe is fixedly connected with the inner side face of the shell, and the side, away from the shell, of the discharging pipe is bent towards the side, close to the bottom plate, of the discharging pipe; the end, away from the shell, of the discharging pipe is in a flat opening shape, the outer side face of the discharging pipe is fixedly connected with a fixing frame, the side, away from the discharging pipe, of the fixing frame is fixedly connected with the top of the bottom plate, the discharging pipe is in the flat opening shape bent downwards, ground feathers can be sprayed out downwards, flying dust is not prone to being generated, gaps of the flat opening shape are small, and the area is not changed. And the material spraying flow speed can be increased, the material spraying volume cannot be affected, smooth discharging can be conducted, and blockage is avoided.

The invention relates to the technical field of energy storage and power distribution, and particularly discloses a high-stability portable energy storage control cabinet which comprises a control cabinet shell of a square structure, and a front protective door and a rear protective door are rotationally installed on the front side and the rear side of the control cabinet shell through hinges correspondingly. A longitudinally-arranged mounting plate is fixedly mounted in the control cabinet shell through bolts, a control element is fixedly mounted on the outer surface of the front side of the mounting plate, a supporting plate is fixedly mounted on the surface of the back of the mounting plate, and an energy storage battery is placed above the supporting plate and controlled by the control element. And a clamping mechanism for fixing the energy storage battery is arranged on the back surface of the mounting plate. According to the portable energy storage control cabinet with high stability, discharge control is performed on the energy storage battery through the control element, the control cabinet shell is pushed to move upwards through the telescopic air cylinder when the control cabinet needs to move, so that only the moving rollers are in contact with the ground, and then the device can be pushed to move through the push rod, and the purpose of convenient carrying and moving is achieved.

The invention belongs to the technical field of intelligent controlled-release antibacterial packaging, and particularly relates to a preparation method and application of a multi-response polymer fresh water absorption pad of a sandwich-like structure. The preparation method comprises the following steps: firstly, preparing a hydrophilic inner-layer spinning solution, a humidity response middle-layer spinning solution and a pH response outer-layer spinning solution; the hydrophilic inner layer spinning solution, the humidity response middle layer spinning solution and the pH response outer layer spinning solution are subjected to continuous electrostatic spinning to prepare a composite membrane of a three-layer nanofiber structure, namely the multi-response polymer fresh water absorption pad of a sandwich-like structure. Through the layered design, the water absorption pad integrates the functions of one-way moisture transmission, antibiosis and corrosion prevention, the preservation period of food is prolonged, self-adaptive adjustment can be achieved according to the humidity and pH change in the storage environment, the dynamic requirements of different food storage conditions are met, and the more accurate preservation effect is provided. And meanwhile, various food packaging requirements can be met, food loss is effectively reduced, economic benefits are improved, and the application prospect is wide.

The invention relates to a disc dryer, which belongs to the technical field of drying mechanical equipment and comprises a shell and a plurality of small drying discs which are positioned in the shell and are parallel to the cross section of the shell, adjacent large drying discs are arranged on the lower sides of the small drying discs, feed openings are formed in the middles of the large drying discs, and electric heating wires are laid in the large drying discs and the small drying discs. The large drying disc and the small drying disc are each provided with a plurality of rake arms parallel to the diameter direction of the small drying disc, the lower sides of the rake arms are each provided with a plurality of inclined rake blades, and the rake blades on the large drying disc and the rake blades on the small drying disc are opposite in inclination direction. A driving shaft penetrating through the small drying disc and the large drying disc and driving the rake arm to rotate penetrates through the middle of the shell and is rotationally connected with the middle of the shell, the large drying disc and the small drying disc are rotationally connected with the shell, the rotating direction of the large drying disc and the small drying disc is opposite to that of the driving shaft, and a rotating assembly driving the large drying disc and the small drying disc to rotate at the same time is arranged on the shell. The method has the effect of reducing the adverse effect on the working efficiency.

The utility model belongs to the technical field of plastic particle production, and particularly relates to a rotary dryer which comprises an outer cylinder and an inner cylinder, the inner cylinder is rotatably connected to the inner side of the outer cylinder, a plurality of heating pipes are fixedly installed on the inner wall of the outer cylinder, a support is fixedly connected to the lower side of the side wall of the outer cylinder, and a waste collecting assembly is arranged on the lower side of the side wall of the outer cylinder; a plurality of leaking holes are formed in the side wall of the inner cylinder, a spiral rod is fixedly connected to the inner wall of the inner cylinder, a hopper is fixedly connected to the position, close to the left end, of the side wall of the outer cylinder, a discharging pipe is fixedly connected to the bottom face of the hopper, the other end of the discharging pipe extends into the inner cylinder, and a blocking plate is rotationally connected to the inner wall of the discharging pipe; an adjusting assembly is arranged on the front side wall of the discharging pipe. According to the plastic particle discharging device, the discharging amount of plastic particles can be controlled, so that the plastic particles are continuously dried and discharged while being discharged, and the drying effect on the plastic particles is effectively improved.

The utility model discloses a hygroscopic warp-knitted fabric and clothes made of the hygroscopic warp-knitted fabric. The moisture-absorbing warp-knitted fabric comprises a fabric body, the fabric body is formed by knitting a guide bar GB1 and a guide bar GB2 in a warp knitting mode, yarn laying of the guide bar GB1 is moisture-absorbing yarn, and yarn laying of the guide bar GB2 is elastic yarn; the ratio X / Y of the width X formed by the open loops of the fabric body to the width Y formed by the three adjacent closed loops on one side and the horizontal distance between the open loops and the closed loops is 1 / 4-1 / 3, and the angle alpha formed by an inlet extension line and an outlet extension line of a first yarn forming loop in the fabric body ranges from 90 degrees to 160 degrees. The moisture-absorbing warp-knitted fabric and the clothes made of the moisture-absorbing warp-knitted fabric are stiff, wide and stylish and have good moisture-absorbing and sweat-releasing effects.

The invention discloses an anti-condensation electric power ring main unit based on optical radiation heating, and relates to the technical field of ring main units, and the anti-condensation electric power ring main unit comprises a composite mechanism. According to the anti-condensation power ring main unit based on optical radiation heating, through the design of a composite mechanism, the composite shell is used for storing and placing electronic elements, in the daily operation process of the electronic elements, the temperature in the composite shell rises, the temperature difference between the interior and the exterior of the equipment is large, and condensation occurs in the equipment; the heater adopts optical radiation heating to prevent condensation, mainly converts optical radiation energy into heat energy, increases the temperature of an object or a space, and enables the temperature of the surface of the object to be higher than the dew point temperature, so that water vapor is prevented from being condensed into dewdrops on the surface of the object, the water vapor is absorbed through the moisture-proof mechanism, and the interior of the equipment is kept dry. And the ventilation mechanism is used for ventilating the interior of the composite shell, so that the temperature difference between the interior and the exterior is reduced, the probability of condensation is reduced, and the equipment is protected to a certain extent.

The invention provides an injection mold convenient to demold, and belongs to the technical field of injection molds, the injection mold convenient to demold comprises a fixed mold base, a movable mold base and a mounting plate mounted at the bottom of the fixed mold base, and further comprises a gradient cooling assembly and a magnetic sealing assembly; according to the mold, the gradient cooling assembly and the magnetic sealing assembly are integrated, a stepped cooling environment is created at the fixed mold core and the movable mold core, the cooling requirements of different parts of an injection molding part are met, and the quality of the injection molding part is improved; when the mold is not closed, the liquid guide pipe is tightly sealed by the ball plug, so that external dust or water vapor is effectively prevented from entering the mold, and meanwhile, a stepped cooling environment is favorably created; the magnetic sealing assembly can achieve dynamic sealing between the liquid guide pipe and the liquid guide opening in the mold closing and separating process of the mold, and when the mold is closed, cooling liquid is prevented from flowing through a gap; and when the mold is separated, the air bag is gradually deflated and is recovered to an unsaturated state, so that the liquid guide pipe can be conveniently drawn out, the friction force is reduced, and the wear degree of the air bag is reduced.

The utility model discloses a knitted fabric which comprises first areas and second areas, the first areas and the second areas are alternately arranged in the fabric breadth direction, the second areas comprise mesh areas and mesh areas, each mesh area is formed by arranging a plurality of rhombuses, and each mesh area is located in the center of the corresponding rhombus in the corresponding mesh area and located on the front face of the fabric. The first area is higher than the second area, is positioned on the back side of the fabric and is higher than the second area. The first areas are woven to form the densely-woven areas, the second areas are the mesh areas, sweat is absorbed through the densely-woven areas, the second areas are woven to form the mesh areas, the mesh structures increase air circulation through meshes, the loose mesh surfaces of the mesh structures provide channels for sweat diffusion, and after the first areas and the second areas are alternately arranged, the sweat diffusion effect is improved. Through the arrangement of the first area and the second area, pores are increased in the whole structure of the fabric, so that sweat discharge is increased, and fibers in the first area can rapidly evaporate sweat through the height difference between the first area and the second area.

The utility model relates to the technical field of water conservancy protection slope upstream faces, in particular to a water conservancy project protection slope design model which comprises a slope body, one side of the slope body is fixedly connected with a slope toe, the top of the slope toe is provided with an anti-scour assembly, the anti-scour assembly comprises a protection slope main body, the protection slope main body is fixedly connected to the top of the slope toe, and the slope toe is fixedly connected with the slope toe. A drainage groove is formed in one side of the top of the slope protection body, a water receiving groove is formed in the side, away from the drainage groove, of the top of the slope toe, and a green plant planting block is fixedly connected to an inner cavity of the water receiving groove. According to the slope protection design model for the water conservancy project, by installing the anti-scouring assembly, in the process of using the model, through cooperation of green plant planting blocks, metal grids and other components and special structural design, impact of water flow can be resisted, erosion of the water flow to a slope surface is reduced, the service life of a protection slope is prolonged, and safe operation of water conservancy facilities is guaranteed; green plants are planted on the surface, rainwater can be effectively absorbed, water and soil loss is reduced, and soil stability is improved.

The cold compress device comprises a circulating cold compress main machine and a cold compress bag connected with the circulating cold compress main machine, the circulating cold compress main machine and the cold compress bag are connected through a cooling water conveying pipe and a circulating water conveying pipe, and the upper side and the lower side of the center of the outer wall of the front end of the cold compress bag are each provided with a hook-and-loop fastener bandage. A novel water absorption protection device is additionally arranged at the rear end of the cold compress bag, when the cold compress bag is bound to a wound of a patient through a hook-and-loop fastener binding band, the water absorption protection device is located between the skin of the wound and the cold compress bag, in the cold compress process of the traumatic orthopedics department, the traditional cold compress device often makes the patient feel uncomfortable due to accumulation of condensate water, and the cold compress bag is inconvenient to use. The water absorption protection device can absorb condensate water generated on the skin and around the skin in time, the cold compress part is kept dry and comfortable, the comfort degree of a patient in the cold compress process is greatly improved, the patient does not need to bear the wet feeling brought by the condensate water, and therefore the water absorption protection device can better cooperate with treatment.

An energy-saving fluidized bed system relates to the fluidized bed drying energy-saving technology and the finished product dust-free technology field, including a fluidized bed body, a constant speed drying zone and a speed reduction drying zone are arranged in the fluidized bed body, and an air inlet, a high humidity exhaust port, and a low humidity exhaust port are arranged on the fluidized bed body, characterized in that: the air inlet corresponding to the constant speed drying zone is connected to the constant speed air inlet system, the air inlet corresponding to the speed reduction drying zone is connected to the speed reduction air inlet system, the high humidity exhaust port is connected to an air outlet heat exchange system for heat exchange with fresh air, the outlet of the air outlet heat exchange system for heat exchange with fresh air is connected to the constant speed air inlet system or / and the speed reduction air inlet system, and the outlet of the low humidity exhaust port is connected to the constant speed air inlet system or / and the speed reduction air inlet system. The present invention can make the exhaust heat of the fluidized bed body be utilized to the maximum extent, and reduce the energy consumption of the production line.

The invention belongs to the technical field of drier preparation, and particularly relates to a dishwasher drier and a preparation method and application thereof. The dishwasher drier provided by the invention comprises fatty alcohol-polyoxyethylene ether, a fatty alcohol polyethylene / polypropylene ether copolymer, water-based fluorine-containing polyether siloxane, a polyacrylate modified polymer, sodium isooctanol sulfate, a chelating agent, a suspension stabilizer, a preservative and water. The stainless steel foam inhibitor is applied to an automatic dish-washing machine, and by introducing a modified silicone oil or fluorocarbon compound composite system, a combination of a high-molecular-weight polymer and a low-surface-tension regulator and a biocompatible defoaming agent, the drying performance of the stainless steel surface is remarkably improved, and the foam inhibition effect is optimized; foam generated by protein and an anionic surfactant is efficiently eliminated, meanwhile, environmental protection and sustainability are emphasized, and an efficient, clean and environment-friendly solution is brought to the automatic dish washing machine industry.