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27 results about "Moisture storage" patented technology

Irrigation water consumption and canal system water utilization efficiency estimation method, device and equipment

ActiveCN119646345AAccurately describe the characteristics of space-time changesImprove utilization efficiencyData processing applicationsMachine learningHydrometryData set
The invention relates to the field of agricultural water resource management, in particular to a method, device and equipment for estimating irrigation water consumption and canal system water utilization efficiency, and the method comprises the steps: screening extreme meteorological and hydrological data meeting extreme rainfall scene conditions from historical meteorological data and hydrological data, calculating label data representing moisture storage and discharge capacity of an underground water change zone by combining net exchange flux at a deep soil boundary in an extreme rainfall scene, and constructing a space-time variable specific yield estimation model by combining a machine learning algorithm based on dynamic nonlinear influence and spatial heterogeneity of the extreme rainfall scene on soil moisture; training a specific yield estimation model by using the data set carrying the label data; and based on the dynamic similar characteristics of the soil moisture in the extreme rainfall scene and the irrigation scene, migrating the trained specific yield estimation model to the irrigation scene so as to estimate the irrigation water consumption and the canal system water utilization efficiency. Therefore, the problem of how to improve the parameter accuracy of the arid region is solved.
Owner:WUHAN UNIV

Ternary sand-fixing, water-retaining, seepage-proofing, fertility-increasing, vegetation recovering and reconstructing method

The invention discloses a ternary sand-fixing water-retaining seepage-proofing fertility-increasing vegetation restoration and reconstruction method, and relates to the technical field of operation methods of sand ecological restoration, and the method comprises the following steps: S1, laying a layer of seepage-proofing material on the surface layer of a target planting area to reduce water seepage and enhance soil water-retaining capacity; s2, mixing a water-retaining agent with local sandy soil to form a water storage layer, and paving the water storage layer on the surface of the impermeable material to ensure that the plant root system can obtain water for a long time; s3, applying an organic fertility intensifier to the water storage layer to improve the organic matter content and nutrient supply capacity of the soil; s4, appropriate plants are selected for planting, after planting, the vegetation growth condition and the soil humidity are checked regularly, a water-retaining agent and an organic fertility increasing agent are supplemented in time according to needs, and it is ensured that the vegetation can grow healthily. The planting method provided by the invention has a remarkable yield increasing effect, the survival rate of plants can be effectively improved, and the effect of fixing sand for a long time is achieved.
Owner:INST OF BOTANY CHINESE ACAD OF SCI

4D printing hydrogel material as well as preparation method and application thereof

The invention relates to a 4D printing hydrogel material and a preparation method and application thereof, and belongs to the technical field of hydrogel materials.The preparation method of the 4D printing hydrogel material comprises the steps that S1, N-isopropylacrylamide is subjected to a prepolymerization reaction under the action of a photoinitiator, and a prepolymer is obtained; s2, the prepolymer, [2-(methylacryloyloxy) ethyl] dimethyl-(3-sulfopropyl) ammonium hydroxide and a cross-linking agent are mixed, and printing slurry is obtained; s3, carrying out 3D photocuring printing by adopting the printing slurry to obtain a hydrogel matrix with a porous structure; and S4, soaking the hydrogel matrix in a lithium salt solution to obtain the 4D printing hydrogel material. The 4D printing hydrogel material provided by the invention can generate a volume swelling phenomenon in a moisture absorption process, has rapid moisture absorption dynamics and ultrahigh moisture absorption capacity, and has excellent moisture storage and water collection capacities.
Owner:HARBIN INST OF TECH

Composite non-woven fabric

The composite non-woven fabric comprises a base fabric layer, an antistatic layer and a protective layer which are sequentially arranged from inside to outside, the base fabric layer comprises an electrostatic channel, the electrostatic channel comprises a conductive net groove and a conductive net protective area, the antistatic layer comprises a conductive net and a connecting area, and the base fabric layer is connected with the antistatic layer in an embedded mode. The protective layer is connected with the antistatic layer through sewing, the top end of the conductive net is connected into the conductive net groove through gluing, and the top end of the conductive net protective area is connected with the connecting area through gluing. The conductive net is additionally arranged between the two layers of non-woven fabrics, the conductive net is embedded in the base cloth layer, so that resistance on the surface of the non-woven fabrics is reduced, static charges can be leaked, a moisture storage part is formed on the base cloth layer, generation and accumulation of static electricity are reduced through air circulation in a dry external environment, and a protective layer is formed on the outer side of the conductive net, so that the moisture storage part and the protective layer are effectively protected. And the protective layer is made of cotton fibers, so that static electricity is reduced.
Owner:SHAOXING ZIBO TEXTILE CO LTD

An intelligent monitoring method and system for the running state of a power distribution cabinet

The application relates to the technical field of power distribution cabinet monitoring, and discloses a power distribution cabinet operation state intelligent monitoring method and an intelligent monitoring system. The power distribution cabinet operation state intelligent monitoring method comprises the following steps: step S101, three-point median filtering processing; step S102, dew point temperature calculation; step S103, dew potential calculation; step S104, update of an asymmetric hysteresis moisture storage state; step S105, nonlinear risk power calculation; step S106, online risk index calculation; step S107, self-normalization intensity calculation; and step S108, output of the power distribution cabinet operation state. The application focuses on the influence of cold spot condensation, embodies the hysteresis characteristics of the wet state of an insulating surface, avoids the problem that a fixed threshold value is difficult to adapt to different cabinet working conditions, realizes continuous monitoring of an implicit insulation deterioration risk, and the output operation state can provide corresponding basis for power distribution cabinet operation and maintenance.
Owner:GUANGZHOU LONGJISHUPEIDIAN EQUIP CO LTD

Silk blended skin-friendly fabric with intelligent humidity regulation function and weaving method thereof

PendingCN122304087APolymer scienceMoisture storage
This invention relates to the field of functional textile fabric technology, specifically to a silk blended skin-friendly fabric with intelligent humidity regulation function and its weaving method, comprising: an inner layer formed of highly moisture-wicking and low-absorption swelling synthetic fibers, wherein the skin-contact surface of the inner layer has a honeycomb-shaped raised dot structure, the raised dot structure consisting of raised parts and grooved parts, the raised parts forming point contact with the skin, and the grooved parts forming moisture-wicking channels; an outer layer formed of a blend of silk fibers and highly absorbent fibers, wherein the outer layer is a combination of plain weave and satin weave, the plain weave area and the satin weave area being alternately distributed; the inner layer and the outer layer are connected by joints to form a double-layer structure; by controlling the degumming rate of the silk at 18%-22%, the moisture absorption and swelling rate of the silk fibers is reduced from the conventional 10%-15% to 6%-8%, which retains the luster and hand feel of the silk while appropriately reducing the swelling range. The addition of alginate fibers significantly enhances the moisture storage capacity of the outer layer.
Owner:HANGZHOU JINYI YUSHI SILK CULTURE CO LTD

Damp-proof storage device for organic fertilizer

The utility model discloses an organic fertilizer moisture-proof storage device which comprises a base, a hydraulic cylinder is assembled on the inner wall of the base in an embedded mode, two stirring structures both penetrate through a storage barrel, rubber rings are assembled between the storage barrel and the stirring structures, and the overall stability of the storage device is guaranteed through the base. The storage barrel is used for storing fertilizer, the use height of the storage barrel can be increased as much as possible according to the placement position of equipment under the action of the hydraulic cylinder, direct contact with ground moisture is avoided, and the effective moisture-proof effect is achieved; the drying effect of the stored fertilizer is better guaranteed, moisture is discharged, the dry environment is kept, the storage cylinder forms a sealed container to store the organic fertilizer through the action of the top cover, air and moisture can be effectively isolated, and practicability is high.
Owner:LIAONING ZHENXING BIOTECHNOLOGY DEV CO LTD

Thermally expandable compositions with improved moisture storage resistance

The present invention relates to a thermally expandable composition comprising at least one polymer, at least one free radical initiator, at least one chemical blowing agent, and a silane group. The present invention also relates to a barrier and / or reinforcing element for a hollow structure comprising the thermally expandable composition, a method for manufacturing the barrier and / or reinforcing element, the use of the barrier and / or reinforcing element for sealing, blocking, or reinforcing a cavity or a hollow structure, and a method for sealing, blocking, and / or reinforcing a cavity or a hollow structure.
Owner:SIKA TECH AG

Drying device for white board processing

The utility model discloses a drying device for white board processing, which comprises a fixing plate and a moisture removal assembly, the bottom surface of the fixing plate is fixedly connected with two supporting seats, the upper surface of the fixing plate is fixedly connected with a drying box, the left side surface and the right side surface of the drying box are jointly and fixedly communicated with a circulating pipe, and the moisture removal assembly is fixedly connected with the drying box. The side faces, close to each other, of the two circulating pipes fixedly communicate with heat absorption cylinders. According to the device, efficient hot air circulation can be formed through cooperation of a heater and an exhaust fan and by means of a circulating pipe and a dispersing pipe, heat can be evenly distributed through combination of a porous ventilation plate, white board drying uniformity is guaranteed, moisture can be condensed into water drops through an arranged moisture storage frame, and through cooperation of a discharge pipe and a valve, the water drops can be effectively discharged. And through cooperation of a temperature sensor and a display screen, real-time monitoring of parameters in the drying process is achieved, and the problems that traditional drying equipment is high in energy consumption, low in efficiency, uneven in drying and the like are solved.
Owner:ZHENGZHOU FUXING PAPER CO LTD

A forestry environment monitoring method and system

The present application provides a forestry environment monitoring method and system, which starts fire alarm monitoring of the forestry environment, obtains vegetation layer moisture storage flow data of the forestry environment, determines non-redundant moisture storage flow data of the vegetation layer moisture storage flow data, and then determines the nuisance moisture storage normal sequence and nuisance moisture storage excess of the vegetation layer nuisance moisture storage micro-cluster, determines the vegetation layer circulation heat carrying capacity according to the nuisance moisture storage normal sequence, determines the vegetation layer fire empowerment factor by the nuisance moisture storage excess and the vegetation layer circulation heat carrying capacity, determines the disaster bearing shrinkage false alarm rate by the vegetation layer neighboring disaster bearing data, performs positive concentration on the vegetation layer fire empowerment factor and the disaster bearing shrinkage false alarm rate, and obtains the fire alarm concentration value of the vegetation layer. When the fire alarm concentration value of the vegetation layer is higher than the preset forestry environment fire alarm weight threshold, it is determined that there is a fire risk in the forestry environment, and sends an alarm message to the forestry environment monitoring and control center, which can improve the sensitivity of fire monitoring alarm in the forestry environment.
Owner:泰安市泰山风景名胜区管理委员会桃花源管理区

Antistatic yarn

ActiveCN223510070UYarnPolyesterYarn
The utility model discloses an anti-static yarn, which relates to the field of textile, and is characterized in that the anti-static yarn comprises a core layer, a middle layer located outside the core layer and a polyester layer located outside the middle layer, the moisture absorption performance of the core layer is larger than that of the middle layer, the moisture absorption performance of the middle layer is larger than that of the polyester layer, and a moisture storage gap is formed between the core layer and the middle layer. And a plurality of fluffs are arranged on the middle layer. After the polyester layer is in contact with moisture, the moisture in contact with the yarn can be absorbed towards the core layer due to the difference of hygroscopicity, the arrangement of the moisture storage gaps provides a space for moisture storage in the yarn, the moisture storage capacity in the yarn is improved, the arrangement of the fluff reduces the flowing speed of the moisture in the moisture storage space, and the moisture storage effect is improved. By means of the arrangement, the polyester layer cannot be too dry, static electricity can be guided through moisture, the possibility that the yarn generates the static electricity is reduced, the polyester yarn has the advantage of being high in strength, and the overall abrasion resistance of the yarn is guaranteed.
Owner:SHAOXING GUANGYI TEXTILE TECH CO LTD

Method, device and equipment for measuring moisture storage capacity of soil

The invention provides a soil moisture storage capacity determination method, device and equipment, and relates to the technical field of soil moisture storage capacity determination, the method comprises the following steps: obtaining a first weight, a second weight and a third weight; the first weight is the weight of the volume weight ring and the soil column in the volume weight ring; the second weight is the weight of the volume-weight ring and the soaked soil column; the third weight is the weight of the volume-weight ring and the soaked soil column after being placed on the coarse sand for the target duration; according to the first weight, the second weight and the third weight, the saturated soil water content of the soaked soil column and the unsaturated soil water content after the soaked soil column is placed on the coarse sand for the target duration are determined; and according to the saturated soil moisture content and the unsaturated soil moisture content, determining the soil moisture storage capacity and the soil moisture leakage rate. The method provided by the embodiment of the invention provides an effective and feasible quantitative monitoring method for water storage, replacement and leakage release processes of soil with different backgrounds.
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Writing case for painting and calligraphy

PendingCN120203337AOther accessoriesMoisture storageMechanical engineering
The invention belongs to the field of stationery, and particularly relates to a writing case for painting and calligraphy. The space of the writing case is divided into four cavities by the shell, and the four cavities comprise an ink bin, an ink pond, a water bin and a moisturizing bin; the ink bin is used for storing ink, and the ink pond is used for containing the ink injected from the ink bin. The magnetic control valve comprises a partition plate, a blocking plate, a button cavity and a button, an ink hole and an air hole are formed in the partition plate, and the button cavity and the blocking plate are arranged on the two sides of the partition plate respectively. The button attracts the blocking plate to the partition plate through magnetic attraction force to block the ink hole and the air hole, the button is pressed, the blocking plate is pushed away through magnetic repulsive force, the ink hole and the air hole are opened, the button is loosened, the button automatically resets under the action of the magnetic repulsive force, and therefore the purposes of injecting ink into the ink pool and sealing the ink bin are achieved. The pen holder, the pen point, the ink, the ink bottle, the ink disc and the moisturizing box are integrated, the pen is portable, ink leakage is avoided, the pen does not need to be washed, the pen point is moisturized and not dry and hard, and practicability is high.
Owner:BEIJING MOHU TECH CO LTD

Wall-mounted air conditioner indoor unit

The present invention provides a wall-mounted air-conditioning indoor unit, which includes a shell, an outer guide plate, and an inner guide plate. The shell is provided with an air outlet, and the outer guide plate is rotatably disposed at the air outlet, and has at least one accommodation portion for accommodating at least one moisture storage module or water. The inner guide plate is rotatably disposed on the inner side of the air outlet, and has a water guide module. The wall-mounted air-conditioning indoor unit is configured such that when the outer guide plate and the inner guide plate are rotated to an angle such that the water guide module is adjacent to the accommodation portion to allow the water guide module to contact the moisture storage module or water, the water guide module absorbs moisture, so that when the inner guide plate guides air, the moisture in the water guide module is thrown into the indoor environment for humidification. The present invention utilizes the inner guide plate and the outer guide plate to humidify the air, and the structure is very ingenious.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

A function switching module for a moisture storage heat exchanger for rail transit air conditioning

The present invention discloses a function switching module for a moisture storage heat exchanger for rail transit air conditioning, comprising: a frame, a servo rotation unit fixedly provided below the frame, a liquid path rotation unit fixedly provided above the frame, a moisture storage heat exchange unit circumferentially connected to the frame, the moisture storage heat exchange unit comprising a mounting frame, a condensing assembly, and an evaporating assembly, the mounting frame being fixedly connected to the servo rotation unit. Through the above-mentioned method, the present invention can drive the moisture storage heat exchange unit to perform a 180° reciprocating rotation through the servo rotation unit, can complete the interchange of the condensation and evaporation functions in a relatively short time, effectively reduce the condensation pressure, reduce the cooling loss caused during the switching process, and achieve an energy-saving effect.
Owner:MERAK JINXIN AIR CONDITIONING SYST (WUXI) CO LTD

Intelligent irrigation system for producing water from air

The intelligent irrigation system comprises an energy supply assembly, an air compression pipeline, an underground temperature difference condensation assembly, an underground water storage tank, a soil multi-parameter sensor, a nutrition dynamic blending assembly, a multi-stage watering pipeline and an Internet of Things control terminal. According to the system, wind energy and solar energy are combined for energy supply, air is driven to enter a temperature difference condensation assembly below an underground frozen soil layer after being pretreated through a compression pipeline, and moisture in the air is efficiently condensed through underground low temperature and a phase change heat storage material and stored in an underground water storage tank. The soil multi-parameter sensor detects the humidity and the concentration of nitrogen, phosphorus and potassium in real time, the nutrient dynamic blending assembly precisely blends a nutrient solution through the micro-metering pump set and the ultrasonic mixing and dissolving device according to detection data, and precise irrigation of plant roots is achieved through the multi-stage watering pipeline. The Internet of Things terminal dynamically regulates and controls the whole process, adapts to complex environments such as drought and cold environments, does not need to depend on traditional water sources and power grids, and improves the utilization efficiency of water resources and nutrients.
Owner:次平

Energy and moisture storage type veneer assembly

ActiveCN223853748UCovering/liningsMoisture storageKeel
The utility model relates to the technical field of decorative panels, and discloses an energy storage and humidity storage type veneer assembly which comprises a keel support which comprises a plurality of vertical keels and transverse keels and further comprises a plurality of first supporting pieces fixed to the front faces of the transverse keels and a plurality of second supporting pieces fixed to the front faces of the transverse keels. Firstly, the veneers can be rapidly installed on the keel support through the arrangement of the first supporting pieces and the first hanging pieces, meanwhile, the limiting rods, the springs and the limiting blocks arranged on the limiting assemblies in the installation cavities have the installation limiting effect, and it is ensured that the multiple veneers do not displace during installation; meanwhile, the multiple veneers can be rapidly installed and limited through the second supporting pieces and the second hanging pieces, supporting force is provided for the multiple veneers, the veneers are more convenient to install, the working efficiency is improved, meanwhile, the veneers can be disassembled and replaced, the veneers can be disassembled without being damaged in a large range, and the cost is reduced. And resource waste is avoided.
Owner:JIANGSU SUPERVISION & INSPECTION INST FOR PROD QUALITY

A plastic product drying device

ActiveCN224455163UMoisture storageAir pump
The utility model relates to the technical field of plastic product processing, especially relates to a plastic product drying device, its technical scheme includes: drying box, the side end surface embedding fixed of drying box has the air inlet pipe, installs the electric heating tube in the air inlet pipe, is equipped with the tray in the drying box, the fixed installation of filter screen and coil pipe is in the air inlet pipe, the top end surface of drying box is installed with exhaust pump, is provided with the exhaust pipe and the extraction pipe on the exhaust pump, the inner wall bottom end surface of drying box is installed with guide rod and hydraulic rod, the air inlet pipe communicates with drying box gas, installs the air inlet fan in the air inlet pipe, the one end of extraction pipe deviating from exhaust pump embeds fixed in drying box, the exhaust pump communicates with drying box gas through extraction pipe, the utility model satisfies the plastic product drying, avoids moisture storage in the inside when drying, and can recycle and utilize the heat generated to dry, thereby reduces the waste of heat.
Owner:ANQING MINGHONG PLASTIC IND CO LTD

Dry and wet separated travelling bag

ActiveCN223845185UTravelling sacksPursesMoisture storageProcess engineering
The utility model discloses a dry and wet separated travelling bag, which relates to the technical field of travelling bags and comprises a bag body, and straps are symmetrically sewn on the inner side of the bag body. The traveling bag comprises a bag body and further comprises a moisture storage bag sewn on the outer side of the bag body, an air inlet pipe is arranged at the front end of the moisture storage bag and communicated with the interior of the moisture storage bag, a small fan is installed in the air inlet pipe and fixed in the air inlet pipe through a fixing frame, and the moisture storage bag is arranged on the outer side of the traveling bag. The wet storage bag is provided with an independent storage space, wet objects can be conveniently stored, an air inlet pipe is arranged at the front end of the wet storage bag, a small fan is arranged in the air inlet pipe, external air is sucked into the wet storage bag through the small fan, the air in the wet storage bag circulates, a ventilation groove is formed in the bottom of the wet storage bag, and the ventilation effect of the wet storage bag is improved. And circulation inside the moisture storage bag is realized under the cooperation of the small fan, so that moisture can be conveniently discharged.
Owner:GUANGZHOU BOXIANG OUTDOOR PRODUCTS CO LTD

New type of seedling transplanting moisturizing device

ActiveCN222736842USelf-acting watering devicesForestryWater storageMoisture storage
A novel seedling transplanting and moisturizing device comprises a circular floor, a positioning sleeve, a U-shaped handle, a soil lump placing bucket, a moisturizing water storage cylinder, an upper cover plate, a water storage cylinder lower rod, a circular retaining ring, a handle, and a moving wheel. The lower part of the circular floor is connected to the moving wheel, and a plurality of moving wheels are evenly distributed at the lower part of the circular floor. The lower part of the U-shaped handle is connected to the circular floor. The lower part of the soil lump placing bucket has a placing bucket side plate, and a plurality of placing bucket side plates are evenly distributed at the soil lump placing bucket axis side. The lower surface of the placing bucket side plate fits with the upper surface of the circular floor. The lower part of the positioning sleeve is connected to the circular floor, and a plurality of positioning sleeves are evenly distributed at the upper part of the circular floor. The lower part of the moisturizing water storage cylinder is connected to the water storage cylinder lower rod, and a plurality of water storage cylinder lower rods are evenly distributed at the lower part of the moisturizing water storage cylinder.
Owner:LUOBEI COUNTY YUMIHE FOREST FARM

Corrugated paper moisture-regaining-resistant storage device

The utility model discloses a corrugated paper moisture-regaining-resistant storage device which comprises a storage box body and a sealing cover plate arranged at the top of the storage box body. Sealing inserting plates are fixed to the middles of the left side and the right side of the sealing cover plate correspondingly, and a first adjusting assembly is arranged at the bottom of the sealing cover plate and comprises a first screwing disc, a first double-thread rod, a first limiting sliding block and two first limiting plates transversely moving at the bottom of the sealing cover plate through the first double-thread rod; according to the corrugated paper storage box, corrugated paper can be stored in the storage box body and isolated from the outside, moisture regaining is avoided, the internal space of the storage box body can be changed by means of mutual approaching or leaving of the two first limiting plates and mutual approaching or leaving of the two second limiting plates, and therefore the purpose of storing corrugated paper of different sizes is achieved, applicability is higher, and the storage box is convenient to use. And the situation that the stored corrugated paper shifts and even collapses in the transferring process is avoided, it can be guaranteed that the corrugated paper is tidy in the box body, and the corrugated paper can be conveniently taken out in the later period.
Owner:GOLDEN PHOENIX PAPER (XIAOGAN) CO LTD

Regreening structure for inferior land of power transmission and transformation tower footing and construction method

The invention is applicable to the technical field of bare land treatment of power transmission and transformation tower footing areas, and provides a power transmission and transformation tower footing inferior land greening structure and a construction method.The power transmission and transformation tower footing inferior land greening structure comprises a side slope catchment channel and a tower footing area provided with a tower footing base, six planting hole soil columns are symmetrically arranged in the tower footing area, a water storage pit is formed in the tower footing area, and the slope catchment channel is communicated with the planting hole soil columns. A diversion canal, a connecting canal, a conveying mechanism, a water inlet mechanism and a lifting mechanism are arranged between the slope catchment canal and the water storage pit. A slope catchment canal is built outside a tower footing engineering area, a water storage pit and a diversion canal are built in the tower footing area, water is introduced into the diversion canal, enters the water storage pit and flows out of the tower footing after being filled with the water, the water is introduced into the tower footing through the diversion canal, and when the water flows through all planting hole soil columns, the water is stored in soil of the planting hole soil columns; and the water storage amount of the tower footing area is increased, so that the soil moisture condition in the tower footing construction disturbance range is improved, and vegetation recovery of the power transmission and transformation tower footing area with high gravel content is realized.
Owner:ECONOMIC & TECH RES INST OF HUBEI ELECTRIC POWER COMPANY SGCC

Seawall crack plugging underwater grouting material and preparation method thereof

The present application belongs to the field of underwater hydraulic repair materials, and provides a seawall crack plugging underwater grouting material and a preparation and plugging method thereof. The present application is an X@Y core-shell cement-composite hydrogel intermediate with superfine quick-hardening sulphoaluminate cement particles as the core and calcium ion cross-linked sodium alginate-sodium carboxymethyl cellulose composite gel as the shell layer, and is compounded with silica powder, anhydrous calcium sulfate, sodium lignosulfonate, graded quartz sand and deionized water to form a mixable underwater grouting system. The slurry has the properties of construction flow maintenance, underwater erosion resistance, early skeleton formation, late strength development and flow maintenance ability after sealed moisture storage, and solves the problem that construction fluidity and underwater dispersion resistance, storage stability and plugging response are difficult to be considered at the same time, and is suitable for seawall crack and wet hydraulic structure plugging repair.
Owner:NANJING R&D TECH GRP CO LTD

Air constant humidity treatment structure and method based on heating and ventilation equipment

The invention relates to the technical field of air humidity treatment equipment, and provides an air constant humidity treatment structure and method based on heating and ventilation equipment. The air constant humidity treatment structure comprises a moisture storage mechanism, a hot air conveying assembly, a transmission mechanism and the like; when external air penetrates through the dehumidification rotating wheel, moisture in the air is adsorbed by the dehumidification rotating wheel, dry air is finally conveyed into a to-be-treated room through the dry air outlet pipe, when the second fan rotates, the moisture in the room is pumped out through the wet air inlet pipe, and the indoor dehumidification efficiency is remarkably improved. And when the transmission mechanism rotates the first fan and the second fan, the dehumidification rotating wheel can also be driven to rotate slowly. And when the part of the dehumidification rotating wheel rotates to the regeneration area, the hot air flow can finally penetrate through the dehumidification rotating wheel, so that the dehumidification rotating wheel located on one side of the regeneration area can be dried, and the dehumidification rotating wheel has the powerful moisture absorption capacity again.
Owner:HUBEI BAISHENGTE INTELLIGENT MANUFACTURING TECHNOLOGY CO LTD

Constant-temperature moisturizing storage cabinet for vegetables

The utility model relates to the technical field of storage cabinets, in particular to a vegetable constant-temperature moisturizing storage cabinet which comprises a constant-temperature cabinet body, a bracket, a constant-temperature assembly, a fixed sliding rail, a movable sliding rail, a clamping groove, a rotating shaft, a clamping plate, a liquid conveying pipe and a moisturizing assembly, the bracket is arranged on the inner side of the constant-temperature cabinet body, the fixed sliding rail is arranged below the bracket, and the movable sliding rail is arranged on the bottom face of the bracket. A clamping groove is formed in the inner side of the constant-temperature cabinet body, a rotating shaft is arranged on one side of the bracket, a clamping plate is arranged on the outer side of the rotating shaft, a first infusion tube is arranged on the inner side of the constant-temperature cabinet body, a moisturizing assembly is arranged at one end of the first infusion tube, and a constant-temperature assembly is arranged on the inner side of the constant-temperature cabinet body; vegetables are independently stored according to the types of the vegetables in a classified drawing storage mode, the storage positions of the various vegetables are clearer, the specified vegetable storage racks are flexibly drawn according to actual taking and placing requirements, the vegetables are conveniently taken and placed, the positions of the storage racks are stably fixed, and therefore the practical value of the device is effectively enhanced.
Owner:TIANJIN QICAICAI TRADING CO LTD

Sweat-removing and warm-keeping knitted fabric and preparation method thereof

The invention discloses a sweat-releasing and warm-keeping knitted fabric and a preparation method thereof, belongs to the technical field of textile fabric processing, and is used for solving the technical problem that knitted fabric in the prior art is difficult to have both warm-keeping property and moisture-removing and quick-drying property, the sweat-releasing and warm-keeping knitted fabric specifically comprises a skin-friendly layer, a core layer and an outer surface layer, the core layer is composed of moisture-absorbing enhanced cotton fibers and moisture-conducting polyester fibers according to the weight ratio of 2: (4-5), and the outer surface layer is composed of cotton fibers and hollow polyester fibers according to the weight ratio of 2: 3. According to the sweat-releasing and warm-keeping knitted fabric, the sweat-releasing and warm-keeping knitted fabric with the three-layer composite gradient of the moisture absorption layer, the moisture storage diffusion layer and the evaporation layer is constructed, so that the fabric obtains a continuous and efficient moisture and heat transmission path, the moisture absorption, moisture conduction and quick drying performance of the sweat-releasing and warm-keeping knitted fabric is effectively improved, and the warm-keeping performance of the sweat-releasing and warm-keeping knitted fabric is also improved.
Owner:XIAMEN FEILONG TEXTILE CO LTD

Groundcover systems and methods for creating living vegetated foot, wheeled, and / or vehicular traffic surfaces

PCT designated stageWO2025226410A1Hops/wine cultivationSelf-acting watering devicesSubsurface irrigationCarriageway
Disclosed are exemplary groundcover systems and methods for creating living vegetated foot, wheeled, and / or vehicular traffic surfaces, such as living vegetated parking lots or portions thereof (e.g., vehicle parking surface(s), thoroughfares or main arteries, feeder lanes, fire lanes, overflow parking, etc.), driveways, sidewalks, pedestrian walkways, other connector spaces, bike paths, golf cart paths, playing fields (e.g., football fields, soccer fields, etc.), streets, etc. The groundcover system may be configured for promoting, fostering, supporting, reinforcing, and / or protecting vegetation growth. The groundcover system may be configured for capturing water that passes through water permeable portions of the groundcover system and storing the captured water underneath the living vegetated surface. The groundcover system may be configured with subsurface irrigation (e.g., via a capillary wicking system, etc.) of water (e.g., stored underneath the living vegetated surface, etc.) to vegetation growing media (e.g., soil, in-situ soil, engineered soil, etc.) and / or root system(s) of ground vegetation.
Owner:GRASSWORX LLC