72 results about "Bulk water" patented technology

The present application relates to a kind of cleaning machine with sealing structure, including inner container;Door body, can be rotatably arranged in the front side of inner container;Sealing structure;Bottom seal strip is installed in the bottom of door body, the end of bottom seal strip and the lower end between the side seal strip of corresponding side has interval, and each side seal strip and bottom seal strip are equipped with sealing section, in the state that door body is closed, sealing section is pressed on the bottom wall surface of inner container, one end of sealing section is connected or abuts with the side seal strip of corresponding side, and the other end of sealing section is connected or abuts with bottom seal strip.Sealing section connects side seal strip and bottom seal strip, avoid the unconnected place between side seal strip and bottom seal strip from leaking, form reliable corner sealing area, can prevent a large amount of water from overflowing when washing, only a small amount of water seepage, simultaneously, the water vapor generated in the front side area of bottom seal strip is greatly reduced, reduce the difficulty between inner door and outer door water vapor.

The utility model relates to the technical field of corn production and processing, and discloses a cleaning device for processing fresh sweet waxy corn, which comprises a storage hopper and further comprises a vertically arranged support rod fixed at the top of the storage hopper, a transversely arranged sleeve fixed at the top end of the support rod, and a water storage tank fixed at one side of the storage hopper; according to the corn cleaning device, the water storage tank and the cleaning mechanism are used in cooperation, corn can be cleaned conveniently, the storage hopper, the water storage tank, the filter cartridge, the water inlet pipe, the blow-off pipe and the control valve are used in cooperation, and cleaning water can be filtered conveniently; meanwhile, water resources can be recycled, so that a large amount of water resources can be saved when the device cleans the corn, and meanwhile, the situation that the cleaning structure is blocked by impurities after the device is used for a long time, and the corn cleaning efficiency of the device is reduced is avoided.

The present invention relates to a method and installation for loading boreholes with bulk water-based suspension or watergel type explosives characterized by the sensitization of the product by mixing a non-explosive or low sensitivity suspension matrix with compressed gas (e.g. air) at the end of the delivery hose.

The utility model discloses a precise temperature control system, belongs to the technical field of cultivation temperature control, and aims to solve the problem that the control precision of the heating temperature of a water body is poor due to the fact that a large amount of impurities such as incrustation are easily attached to the surface of the part, placed in the water body, of a heating pipe in the long-term use process. Comprising a culture pond, a partition plate fixed to an inner cavity of the culture pond, a partition plate fixed to the inner cavity of the culture pond, a plurality of heating pipes installed in the inner cavity of the culture pond and located at the bottom of the partition plate and an auxiliary temperature control mechanism acting on the heating pipes, and the auxiliary temperature control mechanism comprises a cleaning assembly; according to the device, the magnetic sleeve can drive the cleaning sleeve attached to the peripheral face of the heating pipe to move in a reciprocating mode under the magnetic attraction effect between the magnetic strip and the magnetic sleeve, so that water scale and other impurities attached to the surface of the heating pipe can be removed, the water heating precision of an inner cavity of a culture pond can be improved, and the applicability of the device is improved.

The utility model relates to the technical field of cloth production, in particular to a dyeing machine dry powder feeding barrel with a smashing function, which comprises a feeding barrel main body, a supporting component, a smashing device, a driving part and a stirring component, the supporting component is fixedly connected with the feeding barrel main body, the smashing device is arranged in the feeding barrel main body, and an outer sleeve of the smashing device is fixedly connected with the feeding barrel main body. The top of the feeding barrel is open, and a discharging port is formed in the lower end of a feeding barrel body. The driving part is installed on the feeding barrel body, the output end of the driving part is connected with the stirring assembly, the stirring assembly is arranged in the feeding barrel body, and in this way, the technical problems that in the prior art, when salt and alkali are added into a dyeing machine, a large amount of water is needed for dissolution, the dyeing bath is high, then cost is increased, and environmental pollution is serious are solved.

The invention discloses a waste battery disassembly positioning and clamping device, and relates to the technical field of battery disassembly, the waste battery disassembly positioning and clamping device comprises a water tank, a lifting seat is slidably arranged on the inner wall of the water tank, and a rectangular hole is formed in the bottom of the lifting seat; the spraying assembly is arranged at the top of the lifting seat, and the spraying assembly is used for spraying water; and the two lifting assemblies are fixed to the inner wall of the bottom of the water tank, the two lifting assemblies are fixed to the lifting base, and the lifting assemblies are used for adjusting the height of the lifting base. In the disassembling process, if a battery is on fire, the spraying assembly and the lifting assembly can be driven to work under the action of the water supply assembly, when the spraying assembly works, a large amount of water is sprayed to the on-fire battery, the battery is cooled, so that the situation that the fire behavior is further increased is avoided, then when the lifting assembly works, the fixing base is driven to descend, and the battery is disassembled. And the fixing seat is completely positioned in the water tank, and the battery is completely immersed in water, so that secondary accidents caused by battery reburning are avoided.

The invention discloses a quintuple VC (Vitamin C) nano-liposome composition and a preparation method thereof. The composition has a unique core-shell structure, wherein an inner core of the composition is a stable compound formed by a quintuple VC active system extracted through biological fermentation of kiwi fruits and cationic polysaccharide through electrostatic interaction; and the shell is a lipid bilayer membrane formed by self-assembly of phospholipid, cholesterol and a glycoside surfactant. The quintuple VC active system is a synergistic system and comprises five functional components including prototype VC, a VC derivative, a VC endogenous synthesis precursor, a VC natural protective agent and a VC penetration enhancer. The core of the preparation method is as follows: firstly, a VC-polysaccharide compound nano dispersion is prefabricated through a microjet technology to serve as an inner core; injecting the warm W / O type colostrum into a low-temperature bulk water phase by utilizing a temperature difference triggering type self-assembly technology, and instantaneously triggering lipid to encapsulate the inner core to form the nano-liposome; and finally, carrying out continuous purification and concentration through online tangential flow ultrafiltration.

The utility model relates to water recycling technical field discloses a kind of washing bottle water recycling system, including low-position water pool, high-position water pool, water pump, monitoring control unit and emergency pool, low-position water pool is used to collect the washing bottle water discharged by the washing bottle device of upstream, high-position water pool is communicated at least by several pipelines three water routes, one water route is communicated with the water storage of packaging cooling tower, another water route is communicated with the water storage of brewing cooling tower, another water route is used to be communicated with the water inlet unit of toilet flushing water.Washing bottle water can be directly recycled and used for packaging cooling tower water replenishment, brewing cooling tower water replenishment and toilet flushing water, to save a lot of water resource waste, while without increasing additional processing equipment and processing cost.

The utility model belongs to the technical field of silicone tube processing, and particularly relates to a silicone tube conveying device with a drying structure, which comprises a machine body, a conveying mechanism is arranged on the machine body, openings are arranged on two sides of the machine body, a plurality of silicone tubes are arranged on the conveying mechanism, a scraper blade is movably arranged in the machine body, and the scraper blade is movably arranged on the machine body. A plurality of scraping holes are formed in one side of the scraping plate, a plurality of silicone tubes are arranged in the corresponding scraping holes in a sliding and sleeved mode, and a water drop scraping mechanism is arranged between the machine body and the scraping plate. The silicone tube drying device is reasonable in structural design, in the silicone tube conveying process, water drops attached to the surfaces of a plurality of silicone tubes can be scraped off firstly through the scraping plates and the scraping holes which do reciprocating motion left and right, the situation that the drying efficiency is reduced due to the fact that a large number of water drops are attached is avoided, and the drying efficiency is improved through the multiple blowing heads which swing left and right back and forth. And hot air can be blown out uniformly and comprehensively in a swinging mode to dry the silicone tube, so that the silicone tube is heated and dried more uniformly, comprehensively and thoroughly, and the drying effect is improved.

The utility model discloses a cooking device, which comprises a device body, a cooking cavity, a heating device, a heating device and a control device, and is characterized in that the device body is internally provided with the cooking cavity; the steam generating part is installed in the equipment body, a vaporization cavity is formed in the steam generating part, the vaporization cavity communicates with a water inlet flow path, the vaporization cavity communicates with the cooking cavity through a steam flow path, and the vaporization cavity communicates with a water drainage pipe; the floating part is arranged in the water inlet flow path in a floatable mode, and the floating part is used for opening the water inlet flow path when the water amount in the vaporization cavity is smaller than the set water amount and closing the water inlet flow path when the water amount is larger than the set water amount; and the ejector rod assembly is suitable for selectively abutting against the floating piece, and the ejector rod assembly is used for pushing the floating piece to open the water inlet flow path. According to the cooking equipment, through the cooperation of the ejector rod assembly and the floating piece, the floating piece can open the water inlet flow path, a large amount of water can be introduced into the vaporization cavity through the water inlet flow path to remove scale, sewage is discharged through the drainage pipe, and the cooking equipment is simple in structure and good in use effect.

This invention discloses a mineral fiber decorative board directly prepared from molten metallurgical slag. Using molten metallurgical slag as raw material, the board undergoes multiple processes including blowing, modification, mixing, laying, and pressing to produce an inorganic fiber board with excellent mechanical properties, as well as superior fire resistance, water resistance, moisture resistance, and mildew resistance, making it highly valuable. This method maximizes the utilization of mineral components and thermal energy in the molten metallurgical slag while conserving significant water, thermal, and land resources, opening a new avenue for the treatment of molten metallurgical slag. The preparation process is relatively simple, easy to implement, and has low production costs, thus possessing high economic value. Furthermore, since inorganic fiber materials are widely available and environmentally friendly, the preparation method described in this invention does not cause environmental pollution and has good environmental performance.

The utility model relates to the field of water heaters, and discloses a water heater convenient to clean, which comprises a water heater body, a hot water pipe, a cold water pipe and a blow-off pipe, the cylindrical surface of the water heater body is fixedly connected with the hot water pipe, the cold water pipe and the blow-off pipe in a penetrating manner, and a magnesium rod structure is clamped in the blow-off pipe. A sealing cover structure is arranged at one end, deviating from the water heater body, of the blow-off pipe, a shell of an existing water heater is provided with the blow-off pipe communicated with an inner container, when blow-off cleaning is carried out, a blank cap needs to be detached, then a magnesium rod for descaling is taken out, the magnesium rod is generally in threaded connection with the blow-off pipe, and a large amount of scale is attached to the magnesium rod after the magnesium rod is used for a long time. The utility model aims to solve the problems that the magnesium rod and the blow-off pipe are connected in a clamping manner, so that the magnesium rod and the blow-off pipe are convenient to disassemble and assemble, and in addition, the sealing cover is also convenient to disassemble in an inserting manner.

The invention relates to the technical field of water source filtering equipment, in particular to a multi-filter-element internet-of-things water purifier which comprises a shell, a front cover is mounted at the front end of the shell, a connecting seat is mounted in the shell, a plurality of positioning grooves are formed in the surface of the connecting seat, filter element bodies are mounted in the positioning grooves, and each filter element body comprises a mounting cylinder, a filter cylinder and a sealing cover. The mounting cylinder is mounted in the front cover, the sealing cover is mounted at the rear end of the mounting cylinder, the filter cylinder is mounted between the mounting cylinder and the sealing cover, the sealing cover is mounted in the positioning groove, a quick release assembly is arranged on the surface of the filter element body, and leakage-proof assemblies are arranged in the sealing cover and the connecting seat. The leakage-proof assembly comprises first sliding seats, second sliding seats, a first sliding rod, a second sliding rod, a first blocking plate and a second blocking plate, the multiple first sliding seats are installed in a first water inlet hole and a first water outlet hole which are formed in the connecting seat, and the multiple second sliding seats are installed in a second water inlet hole and a second water outlet hole which are formed in the sealing cover; the first sliding rods are slidably connected into the first sliding seats, the first blocking plates are installed on the end faces of the first sliding rods, first through holes are formed in the surfaces of the first sliding seats, the second sliding rods are slidably connected into the second sliding seats, the second blocking plates are installed on the end faces of the second sliding rods, and second through holes are formed in the surfaces of the second sliding seats. According to the filter element, the filter element body can be quickly disassembled, and meanwhile, a large amount of water source can be prevented from overflowing to the outside when the filter element body is replaced under the action of the leakage-proof assembly.

The utility model discloses an electromagnetism fuel gas dual purpose electric heating box, including electromagnetic fuel gas box, steam box and decompression valve, the bottom of steam box is fixedly connected with the top of electromagnetic fuel gas box, said steam box is communicated with electromagnetic fuel gas box, the decompression valve is fixedly communicated with the top of steam box, the top of decompression valve is provided with curved bead pipe. Through the arrangement of the bent bead condensation pipe, when the pressure in the steam box is accumulated to a certain degree and the pressure release valve is opened, water vapor enters the bent bead condensation pipe, and then a large amount of water vapor is condensed into water drops in the bent bead condensation pipe due to the temperature difference between the water vapor and the bent bead condensation pipe; the problems that water vapor discharged by a pressure relief valve is prone to being condensed into water when making contact with the surface of an object with the low temperature, if water drops fall on the ground, the ground becomes slippery, the risk that workers slip and fall is increased, and the workers are more dangerous when the water drops fall on the ground in the kitchen where tools are often arranged are solved, and the effect of assisting pressure relief and bead condensation is achieved.

The utility model discloses a power plant water treatment system and relates to the technical field of water treatment. The water supply system comprises a living water tank, an industrial water tank, a fire-fighting water tank and a water supply pipe, three branch pipes are arranged on the water supply pipe and vertically correspond to the living water tank, the industrial water tank and the fire-fighting water tank respectively, and drainage pipes are arranged on the bottom walls of the living water tank, the industrial water tank and the fire-fighting water tank; according to the utility model, through the arrangement of the filtering mechanism, the single-time water inlet amount is controlled through the alternation of the filtering plate and the two trapezoidal hoppers in the filtering mechanism, the entering water is filtered by the filtering plate, and gravel and silt in the water are filtered out, so that the gravel and silt in the water are prevented from entering a living water pool, an industrial water pool and a fire-fighting water pool; the maintenance frequency of a domestic pool, an industrial pool and a fire-fighting pool is reduced, meanwhile, a large amount of water is prevented from entering at a time through alternation of the two trapezoidal hoppers, the single-time water inlet amount is controlled, and then the water filtering effect is improved.

The utility model discloses cleaning equipment for vermicelli processing, which comprises a machine body and a leaching device, and the leaching device is arranged at the front end of the machine body and is fixedly connected with the machine body. The machine body, the drip washing device, the fixing frame, the water removing device, the water screening assembly, a positioning rod, a frame body, a push rod, a stroke ring, a control assembly, a motor, a transmission shaft, a rotating disc, a pressing rod, a first bevel gear, a linkage assembly, a rotating base, a rotating rod, an extrusion wheel, a second bevel gear, a slapping assembly, a supporting base, a slapping plate, a tension spring, a rubber block, an extension table and a stabilizing base are used in cooperation. The problems that after sweet potatoes are cleaned by an existing bubble cleaning machine, a large amount of water is left on the sweet potatoes and cannot be effectively treated, so that follow-up processing of the sweet potatoes is affected when the large amount of water and the sweet potatoes are conveyed out together, and follow-up drying, crushing and other processing are affected are solved.

The utility model provides a kind of sulphate removal device and water treatment system, including reaction tank, lime powder adding component and circulating component, processing cavity is formed in reaction tank, inlet and outlet are equipped on reaction tank, the adding end of lime powder adding component is inserted into processing cavity, for adding lime powder to reaction tank, circulating component has circulating liquid inlet end and circulating spray end, circulating liquid inlet end and circulating outlet end are evenly communicated with processing cavity, for extracting liquid in reaction tank and spraying into processing cavity.Lime powder adding component directly adds lime powder to reaction tank, can save a lot of water compared with the scheme of adding lime milk, circulating component is used to realize the circulating spray of liquid, can accelerate the mixing speed of lime powder, the liquid of spray can avoid lime powder floating on liquid surface, effectively solve the problem of lime powder concretion, can directly add lime powder, without mixing in advance, improve processing efficiency, reduce processing cost at the same time.

A buoyant hydrodynamic pump is disclosed that can float on a surface of a body of water over which waves tend to pass. The pump incorporates an open-bottomed tube with a constriction. The tube partially encloses a substantial volume of water with which the tubes constriction interacts, creating and / or amplifying oscillations therein in response to wave action. Wave-driven oscillations result in periodic upward ejections of portions of water inside the tube that can be collected in a reservoir that is at least partially positioned above the mean water level of the body of water, or pressurized by compressed air, gas, or both. Water within such a reservoir may return to the body of water via a turbine, thereby generating electrical power (making the device a wave engine), or else the devices pumping action can be used for other purposes such as water circulation, propulsion, or cloud seeding.

The utility model discloses a double-evaporation gravity water turbine cooling tower which comprises a tower body, a water turbine assembly, a cooling assembly, a first evaporation assembly, a second evaporation assembly and a connecting assembly. According to the utility model, wet air evaporated for the first time is forcibly fed into the Venturi tube outside the tower by utilizing the water turbine fan, negative pressure is formed in the tower and the tube, external air is mixed with wet steam in the tower, so that the purpose of secondary evaporation cooling is achieved, and cooling water evaporated for the first time in the tower is cooled by utilizing the slender cooling tubes. And under the action of gravity, negative pressure is formed at the lowest end, and the negative pressure is quickly sprayed out through the nozzle and is mixed with fed primary steam to form secondary evaporation, so that cooling is facilitated, and a large amount of water is saved.

This invention discloses a curing agent for rapidly solidifying waste mud using modified magnesium phosphate cement and its preparation method, belonging to the field of building materials technology. This method can treat waste mud generated during civil engineering construction and tunnel engineering. The curing agent, by weight, comprises the following components: 8-12 parts magnesium phosphate cement, 6-8 parts quicklime, 6-8 parts blast furnace slag, and 4-6 parts sodium silicate. Compared with existing technologies, this invention modifies the magnesium phosphate cement, giving the solidified waste mud higher strength. This invention, through mixing and stirring with the waste mud, achieves a series of hydration reactions over solidification times of 3, 7, 14, and 28 days, forming a large amount of hydration cementitious products. This approach utilizes the low cost of industrial solid wastes like blast furnace slag and quicklime, reducing the cost of solidification treatment. Furthermore, it improves the strength and water resistance of the solidified soil from the waste mud, rapidly increasing its strength and enhancing its resistance to water erosion in a short period.

The invention discloses a method for improving interlayer bonding strength of high-porosity absorbent paper, and belongs to the technical field of papermaking. Comprising the following steps: S1, carrying out functional pretreatment on high pine wood pulp fibers or other water-absorbing fibers; s2, forming paper layers from the fibers subjected to functionalization treatment, laminating the paper layers, and applying a trace of precise sizing bonding liquid between every two layers; s3, carrying out multi-mode crosslinking treatment on the laminated paper layer; s4, doping bridging fibers or nanofibers into the paper layer; and S5, the laminated paper layer is subjected to finishing and shaping treatment. Functionalization treatment is performed on the raw material high pine wood pulp fibers, including introduction of a multifunctional cross-linking agent, carboxyl / hydroxyl modification and nanoparticle modification, so that the surface activity of the fibers is remarkably improved. Active groups capable of generating chemical bonds or physical adsorption with adjacent paper layer fibers are formed on the surfaces of the fibers, so that the microcosmic binding force between the fibers is enhanced. The measure solves the problems that the traditional paper is insufficient in interlayer binding force and easy to layer.

The invention discloses a novel ecological restoration system for natural water. The novel ecological restoration system comprises an outer floating plate, a mixing barrel and driving equipment, the mixing barrel and the collecting frame are fixed to the left side and the right side of the upper end of the outer floating plate respectively, and driving equipment is installed at the left end of the outer floating plate; the collecting mechanism is arranged at the right upper end of the outer floating plate, and foreign matters in the water body are fished through the collecting mechanism; the spray head is welded to the left end of the outer floating plate, and equipment installed above the outer floating plate is cooled through the spray head; the putting mechanism is arranged at the left upper end of the outer floating plate, and purification liquid medicine can be put into water through the putting mechanism; and the extruding mechanism is arranged in the collecting frame, and the extruding mechanism extrudes the foreign matters, so that water on the surfaces of the foreign matters completely falls off. According to the novel ecological restoration system and ecological restoration method for the natural water body, a large amount of water can flow into the water through the arrangement of the filter plate, and an extrusion plate extrudes an object above the filter plate.

The utility model discloses a traditional Chinese medicine fumigation instrument convenient to control steam, which comprises a frame body, a steam kettle is placed on the outer surface of one end of the frame body, a flow adjusting mechanism is arranged on the inner surface of the frame body, and the sprayed steam can be adjusted through the flow adjusting mechanism, so that a patient can be fumigated at a proper temperature when being fumigated. According to the traditional Chinese medicine fumigation instrument capable of conveniently controlling the steam, a large amount of steam can be generated along with boiling of water in the steam pot, at the moment, the steam can enter a medicine containing box through an air inlet, the steam infiltrates and heats a medicine bag, medicine properties are fused into the steam, and the steam is discharged from an air outlet and enters a steam spraying pipe; at the moment, the size of the spherical valve can be adjusted according to the feeling of a patient during use, so that the temperature of different parts of the patient can be adjusted by controlling the size of steam sprayed by the steam spraying pipe, and the steam spraying pipe can also be used as a support, so that the patient can be fumigated at a comfortable temperature, and the comfort and the effect during use are improved.

A buoyant hydrodynamic pump is disclosed that can float on a surface of a body of water over which waves tend to pass. The pump incorporates an open-bottomed tube with a constriction. The tube partially encloses a substantial volume of water with which the tubes constriction interacts, creating and / or amplifying oscillations therein in response to wave action. Wave-driven oscillations result in periodic upward ejections of portions of water inside the tube that can be collected in a reservoir that is at least partially positioned above the mean water level of the body of water, or pressurized by compressed air, gas, or both. Water within such a reservoir may return to the body of water via a turbine, thereby generating electrical power (making the device a wave engine), or else the devices pumping action can be used for other purposes such as water circulation, propulsion, or cloud seeding.

The utility model discloses a hydraulic type steel dam which comprises a middle steel plate and side steel plates, concrete piles are arranged on one sides of the side steel plates, a shaft rod is horizontally arranged between the bottoms of the concrete piles, a plurality of sleeves are tightly and evenly arranged on the shaft rod in a sleeved mode, and one ends of the middle steel plate and the side steel plates are connected with the sleeves. A plurality of hinged supports are evenly arranged on the concrete river surface, the sleeves are arranged in grooves in the upper ends of the hinged supports, a plurality of bases are evenly arranged on the concrete river surface, and hydraulic rod mechanisms are arranged between the middle steel plate and the bases and between the side steel plates and the bases. The middle steel plates and the side steel plates take off and land under the action of the hydraulic rod mechanism, and when the water amount is small, the drainage requirement can be met only by opening one middle steel plate or one side steel plate; when the water quantity is large, all the middle steel plates and the side steel plates can be opened, a large amount of water can be drained in a short time, and the drainage efficiency is greatly improved.

The invention discloses a distributed green car washing wastewater treatment system and method.The system comprises a bottom plate, a filter box is arranged below the bottom plate, a purification box is arranged on one side of the filter box, a secondary filter box is arranged on one side of the purification box, and the filter box, the purification box and the secondary filter box are fixedly installed on the lower surface of the bottom plate through connecting rods; a water leakage hole is formed in the bottom plate and is aligned with the upper end of the filtering box, a filtering assembly is arranged on the upper surface of the filtering box, a first water pump is fixedly installed at one end of the filtering box, one end of the first water pump is fixedly connected with one end of the purifying box, and multiple sets of hoppers are arranged on the upper surface of the purifying box. The problem that in traditional car washing, car washing wastewater is directly discharged to an urban sewage pipe network and cannot be recycled is solved, it is avoided that oil stains and cleaning agents in the car washing wastewater further pollute daily domestic sewage and affect cyclic utilization of the domestic sewage, meanwhile, waste of a large amount of water resources is avoided, and the car washing cost is reduced.

The utility model relates to the technical field of steam boxes, in particular to a gas steam box. A gas heater is assembled at the bottom end in the box body, a water outlet pipe is fixed at the bottom end in the box body and located above the gas heater, a plurality of guide rails are arranged at two ends in the box body, partition plates are connected to the inner sides of the guide rails in a sliding mode, and a gas suction hopper is fixed at the top end in the box body. According to the fuel gas steam box, food is heated and cooked by starting the fuel gas heater, a water source flows in the water outlet pipe, then the taste and moisture of the food are improved, in the cooking process, a large amount of water vapor can be generated when water is heated, the large amount of water vapor needs to be discharged in time, and the cooking time is shortened. And potential safety hazards caused by overhigh pressure caused by water vapor are avoided.

This invention relates to novel insulation and weather-resistant barrier systems, such as insulated sheathing (IS) panels sheathing panels, and more particularly insulated wall-sheathing (IWS) panels, a panel assembly comprising such panels, and systems for use in construction, such as building construction, designed to provide moisture permeable panels that protect from bulk water, excess air, and thermal transfer. More specifically, this invention relates such panel used for construction purposes, comprising an insulation layer; a structurally-stable panel, an optional fastener-gasketing adhesive layer; and a weather-resistive barrier layer; wherein, in one embodiment, the weather-resistive barrier (WRB) layer exceeds the dimension of the structurally-stable panel from at least one of its edges to create an extension flap; and wherein the extension flap of the WRB layer further comprises a removably attached release-liner on its back.

The utility model relates to the field of condensed milk tank sterilization, in particular to a condensed milk double-tank sterilization device. Comprising a cleaning assembly which is used for storing and conveying hot water; the condensed milk assembly is communicated with the cleaning assembly; the cleaning assembly can convey hot water into the condensed milk assembly; the sterilization assembly is communicated with the condensed milk assembly; the sterilization assembly can convey steam into the condensed milk assembly to perform steam sterilization on the condensed milk assembly; a water return assembly; one end of the water return assembly is communicated with the cleaning assembly, and the other end of the water return assembly is communicated with the sterilization assembly; the water return assembly can convey water in the sterilization assembly into the cleaning assembly. Therefore, the problems that when an existing condensed milk tank is used for sterilization, a large amount of water is consumed, and sterilization is insufficient possibly exist are solved.

The utility model discloses a diversion drainage device for hydraulic engineering construction. The diversion drainage device comprises a river channel, a filter plate is fixedly connected in the river channel, a fixing column is fixedly connected to the upper surface of the river channel, a moving groove is formed in one side of the fixing column, and a fixing plate is fixedly connected to the upper surface of the river channel. Through the arrangement of the filter plate, the first servo motor, the chain wheel, the chain, the stirring column, the sliding block, the movable column, the scraper and the like, when water flow passes through the filter plate, the filter plate filters impurities such as aquatic plants, the impurities such as the aquatic plants are left on one side of the filter plate, meanwhile, the first servo motor drives the chain to rotate through the chain wheel, and the chain drives the stirring column to move; the shifting column drives the moving column to move, the moving column drives the sliding block to move, the sliding block drives the scraping plate to move, the scraping plate scrapes impurities such as aquatic plants on one side of the filter plate into the two conveying pools, and the situation that a large number of impurities such as aquatic plants are accumulated, a gate is blocked, and the drainage efficiency is affected is avoided.