337results about How to "Reduce dripping" patented technology

The present invention relates to disposable cleaning pads for removable attachment to a cleaning implement, the cleaning pad comprising an absorbent structure, and a plurality of reservoirs defined in the absorbent structure, formed by bonding or embossing throughout the thickness of the absorbent structure.

A fluid dispensing system includes a pump body configured to couple to a container. The pump body defines fluid inlet openings and a pump cavity. A shroud cover covers the pump body to draw fluid from the container. An inlet valve allows fluid from the container to enter the pump cavity through the fluid inlet openings. A plunger is slidably received in the pump cavity, and the plunger defines a fluid passage with a dispensing opening through which the fluid is dispensed. A shipping seal seals the fluid passage during shipping to minimize leakage of the fluid during shipping. An outlet valve is disposed inside the fluid passage to minimize the height of the fluid between the outlet valve and the dispensing opening so as to minimize dripping of fluid from the dispensing opening. The pump body includes a venting structure to normalize the air pressure inside the system.

A beverage forming method and system employing the introduction of air into the heater tank and / or an expansion chamber after liquid delivery is complete. An expansion chamber may be provided at the top of the heater tank and provide a tortuous flow path from an air inlet to the tank outlet.

A foam soap generator and pump is provided for receipt by a liquid soap container in a foam soap dispenser. The foam soap generator and pump comprise an air cylinder and a liquid cylinder, integral with each other, and in parallel arrangement. Each receives a respective air and liquid piston, again of integral construction. The pistons are provided with arms having passages therethrough that ultimately bring the liquid and air together under pressure for the generation of foam and extrude of the same through an appropriate screen or open cell foam disk.

A device for reducing drips from a nozzle comprising a valve body comprising a frusto-conical outer surface, a first aperture that receives the stem of a movable valve closure mechanism, and one or more additional apertures that allow fluids to flow through the valve body when the valve is opened. In an exemplary embodiment of the invention, the spring biased movable valve closure mechanism comprises a stem extending in the direction of the longitudinal axis of the valve body, a frusto-conical valve head that maintains a fluid barrier seal with the outer surface, and a spring that biases the valve closure mechanism in the direction of the longitudinal axis of the valve body.

The invention relates to a bionic filter screen applied to a range hood. The bionic filter screen is arranged at a smoke cage hood at the lower end of a main engine of the range hood, and positioned at an air inlet at the upper end of an oil cup; a draught fan system provided with an air outlet is mounted in the main engine; the bionic filter screen is served as a big-end-up or big-end-down conical, rectangular conical or tetragonal conical metal thin shell; oil guide stems, oil trap stems and meshes are arranged on the bionic filter screen; the meshes take the shapes of parallelograms and are distributed with the oil guide stems with included angles; a plurality of the meshes are orderly and parallelly arranged at the upper and lower positions of the oil guide stems as well as symmetrically arranged at the left and right positions of the oil guide stems; the oil guide stems and the meshes are assembled as units and orderly distributed around the conical body of the bionic filter screen completely or partially; and the oil guide stems are parallel to the height h of the conical body of the bionic filter screen. The bionic filter screen provided by the invention is excellent in oil smoke trap, oil guide, resistance to oil dropping, resistance to oil hanging, and processing economy.

A fluid dispensing system includes a pump body configured to couple to a container. The pump body defines fluid inlet openings and a pump cavity. A shroud cover covers the pump body to draw fluid from the container. An inlet valve allows fluid from the container to enter the pump cavity through the fluid inlet openings. A plunger is slidably received in the pump cavity, and the plunger defines a fluid passage with a dispensing opening through which the fluid is dispensed. A shipping seal seals the fluid passage during shipping to minimize leakage of the fluid during shipping. An outlet valve is disposed inside the fluid passage to minimize the height of the fluid between the outlet valve and the dispensing opening so as to minimize dripping of fluid from the dispensing opening. The pump body includes a venting structure to normalize the air pressure inside the system.

The invention relates to a halogen-free flame retardant PES (Polyether Sulfone) natural color hot melt adhesive and a preparation method thereof, belonging to the technical field of environment friendliness of flame retardant hot melt adhesives. The preparation method comprises the following steps of: with a PES hot melt adhesive as matrix resin, with an intumescent flame retardant system consisting of ammonium polyphosphate, pentaerythritol and melamine as an intumescent flame retardant as well as with a 4A molecular sieve as a synergist, uniformly mixing the intumescent flame retardant with the synergist and then uniformly mixing with the PES hot melt adhesive to obtain a mixed material; extruding and granulating the mixed material by using twin screws; and carrying out injection molding and forming by using an injection molding machine to obtain the halogen-free flame retardant PES natural color hot melt adhesive. The halogen-free flame retardant PES natural color hot melt adhesive prepared by the preparation method disclosed by the invention has the advantages of high flame retardant efficiency, low smoke generation amount, few drops, favorable compatibility and favorable processing performance and forming performance of the adhesive film; and the halogen-free flame retardant PES natural color hot melt adhesive is suitable for fields of fire safety protection and preparation of conducting fabric as a shielding material for electronic apparatuses, clothing industry, traffic communication, and the like.

The invention discloses a roller for a water-based paint. The roller comprises brush bristles, wherein a paint storage roller is arranged in the brush bristles, a cavity is formed in the paint storageroller, a supporting shaft hole is formed in the center of the paint storage roller, a supporting shaft rod is rotatably plugged and connected in the supporting shaft hole, one end of the supportingshaft rod is downward bent to be connected with one end of a handle, an arc-shaped groove is formed in the inner wall of the upper side of the paint storage roller, material leaking holes are formed in the side wall of the paint storage roller outside the arc-shaped groove, an arc-shaped clamping plate is connected to the inner wall of the lower side of the paint storage roller through a spring, amagnet is arranged on the lower end face of the arc-shaped clamping plate, and an electromagnet is arranged on the inner wall of the lower side of the paint storage roller. The roller for the water-based paint is reasonable in structure and good in practicability, the paint storage roller can store coatings, dipping times are decreased, coating dropping is decreased, opening and closing of the arc-shaped clamping plate can be controlled by arranging the electromagnet and magnet, discharging of the paint in the paint storage roller is controlled, the roller is very convenient, and high positions of wall faces or ceilings can be coated by arranging an lengthened rod.

A foam soap generator and pump is provided for receipt by a liquid soap container in a foam soap dispenser. The foam soap generator and pump comprise an air cylinder and a liquid cylinder, integral with each other, and in parallel arrangement. Each receives a respective air and liquid piston, again of integral construction. The pistons are provided with arms having passages therethrough that ultimately bring the liquid and air together under pressure for the generation of foam and extrude of the same through an appropriate screen or open cell foam disk.

The invention relates to a liquid crystal display device and a manufacture method thereof. The liquid crystal display device comprises a first basic board, a second basic board as well as a data signal line and a grid scanning line which are arranged on the second basic board; wherein, the first basic board is provided with a plurality of strip optical spacers. The liquid crystal display device can reduce the capacitance effect generated by the liquid crystal on the data signal line, improves the writing capacity of the signal data line, and can reduce the line width of the data signal line and improves the aperture opening ratio.

It has now been surprisingly found that addition of a phosphorous-containing oxy acid to a glass-filled polycarbonate composition substantially improves its fire retardant performance. Thus, the present invention provides a method for making a flame-retarded glass-filled polycarbonate resin comprising adding to the resin an effective flame-retardant amount of a phosphorous-containing oxy acid. Where appropriate, the melt strength of the polycarbonate is enhanced by the addition of an antidrip agent and the performance can be further enhanced by the addition of a flame retardant. Use of such a composition results in superior fire-retardant performance.

A method of dispensing periodic metered doses of a single phase aerosol composition wherein: the aerosol composition comprises a propellant and at least one active component selected from the group comprising fragrances, perfumes, air fresheners, deodorants and sanitisers; the metered dose spray rate is between 0.1 and 2 g / s of aerosol composition; and the mean particle size of each dose of the aerosol composition is between 1 [mu]m and 40[mu]m.

A wound closure material applicator is provided which includes a handle assembly having a movable handle, a body portion extending distally from the handle assembly and a tip assembly supported adjacent the distal end of the body portion. The tip assembly includes a housing defining a bore, a tip member and a seal member. The tip assembly housing defines an inlet channel and a valve seat positioned adjacent the outlet of the inlet channel. The seal member is movable distally within the housing bore from a closed position in which the valve member abuts the valve seat to an open position in which the valve member is spaced from the valve seat. The tip assembly is configured such that movement of the seal member from the open to the closed position causes a reduction of pressure within a discharge channel of the tip assembly to minimize drippage of wound closure material from the applicator.

The invention belongs to automotive non-woven textiles, in particular to an environmentally friendly differential fiber non-woven automotive interior trim material and a preparation method thereof. The preparation method comprises the following steps of: preparing needle-punched grey cloth through feeding fibers, roughly opening, mixing fibers, fine opening, carding the fibers into a net, crosswise spreading the net and needling by using environmentally friendly colored flame retardant terylene short fibers as a raw material; and then carrying out foam gum dipping in flame retardant polyacrylate foaming rubber latex to obtain the differential fiber non-woven automotive interior trim material, wherein the adhesion quantity of the rubber latex is controlled to be 12-18g / m<2>. The environmentally friendly differential fiber non-woven automotive interior trim material has good property, high quality, environmental protection and high safety; and the preparation method provided by the invention has low energy consumption, no pollution and low cost.

Bitumen-impregnated cellulose fiber sheets include on one of their main surfaces, an adhesive primer layer, and, deposited on this adhesive primer layer, a fireproof coating including expandable graphite. In a preferred embodiment of the invention, the expandable graphite has a trigger temperature lower than 300° C. and the layer of expandable graphite corresponds to a dry matter basis weight of 80 to 140 g / m2. The sheets have a fire resistance fulfilling in particular the European Standard EN 13 501-5. They are mainly intended to be used as covering material, and in particular, as roof covering material.

The present invention provides a method for producing a cosmetic, a method for preparing a gel for cosmetics, and a method for reducing the quantity of a high-molecular thickener to be added to starting materials of a cosmetic. The present invention relates to: a method for producing a cosmetic, said method comprising adding to starting materials of a cosmetic, in addition to a high-molecular thickener, at least one kind of a lipid peptide-type gelling agent, which comprises a low-molecular lipid peptide or a salt thereof, at a ratio of 0.1-0.5 wt% relative to the mass of the high-molecular thickener, and thus forming a thickening gel; a method for preparing a gel for cosmetics, said method comprising adding to an aqueous vehicle of a cosmetic a high-molecular thickener and at least one kind of a lipid peptide-type gelling agent, which comprises a low-molecular lipid peptide or a salt thereof, at the ratio as described above, and thus forming a gel; and a method for reducing the quantity of a high-molecular thickener to be added to starting materials of a cosmetic, said method comprising adding to the starting materials of the cosmetic, in addition to a high-molecular thickener, at least one kind of a lipid peptide-type gelling agent, which comprises a low-molecular lipid peptide or a salt thereof, at the ratio as described above.

The invention discloses super-hydrophobic coating material and a preparation method thereof, and discloses a super-hydrophobic coating and a preparation method thereof. The super-hydrophobic coating material is prepared from the following raw material components in parts by mass: 10-30 parts of a curing agent, 10-30 parts of epoxy resin, 80-120 parts of polytetrafluoroethylene powder, 0-10 parts of fluoropolymer, 10-30 parts of zinc oxide and 40-80 parts of a solvent, wherein the curing agent is prepared by carrying out a fluorination reaction on diethylenetriamine and heptafluorobutyric acidin a mass ratio of 1:2. The super-hydrophobic coating is prepared from the super-hydrophobic coating material. The super-hydrophobic coating material has the advantages of excellent super-hydrophobicperformance, strong weather resistance and the like, can be used for preparing the super-hydrophobic coating, and has relatively high use value and a relatively good application prospect. The preparation method of the super-hydrophobic coating has the advantages of being simple in process, convenient to operate and the like, can prepare the super-hydrophobic coating with excellent self-hydrophobicanti-icing performance on a large scale, and facilitates industrial application.

The invention relates to a high-temperature-resistant soft bulk-shielding instrument cable for maritime oil and gas engineering and a manufacturing method thereof. The cable is characterized in that a chemical cross-linked polyolefin insulation layer is extruded at the periphery of a tin-plated annealed stranded copper conductor to form a power cable insulation wire core; every two insulation wire cores are twisted to form twisted wire pairs, and the twisted wire pairs are stranded to form a cable core; the periphery of the cable core is successively wrapped with a copper foil polyester composite tape shielding layer and a polyester tape; and the periphery of the polyester tape is successively provided with an extruded inner sheath, a clad copper alloy wire weaving armor layer, a wrapped water-proof wrapping tape, and an extruded outer sheath. The insulation layer is prepared from the following raw material components: 12 parts of ethylene / vinyl acetate copolymer, 6 parts of high density polyethylene, 2 parts of ethylene-methacrylic acid copolymer, 0.5-1 part of cross-linking agent DCP (Dicumyl Peroxide), 0.4-0.9 part of antioxidant 1076, 0.2-0.4 parts of antioxidant DNP, 0.2-1 part of lubricant stearic acid, 25-30 parts of aluminum hydroxide, 0.6-1 part of red phosphorus, and 0.05-0.1 parts of ultraviolet ray absorber UV-326. The insulation layer of the cable is excellent in high-temperature resistance and ageing resistance, and long in service life.

The invention discloses a staggered maze cooling reaction still magnetic liquid sealing device and belongs to the field of mechanical engineering sealing. The problem that when existing magnetic liquid sealing devices are used on reaction stills, due to the fact that organic solvent vapor in the reaction stills has a corrosion function on magnetic liquid, the sealing devices are short in service life and prone to losing efficacy is solved. The device is composed of a magnetic liquid sealing assembly, a movable ring (17), a fixed ring (2) and a positioning ring (5). The fixed ring (2) is low in temperature and good in thermal conductivity, a groove is formed in an inner circle of the movable ring (17), and the movable ring (17) is poor in thermal conductivity, so that the fixed ring and the movable ring form a staggered maze, and liquefying of the organic solvent vapor is facilitated. The upper end face of the fixed ring (2) and the upper end faces of sealing teeth of the fixed ring (2) are inclined faces inclining towards a rotation shaft (15), and thus the liquefied organic solvent vapor flows downwards advantageously. The temperature of fixed ring cooling liquid is 11-15 DEG C lower than that of pole shoe cooling liquid, and liquefying of the organic solvent vapor on a pole shoe is reduced advantageously. The problem that the sealing devices are short in service life due to corrosion of organic solvent vapor to magnetic liquid is successfully solved.

The invention relates to wall surface whitewashing equipment. The wall surface whitewashing equipment comprises a moving frame, and a whitewashing device and a feeding device are arranged on the moving frame; the whitewashing device comprises a supporting frame on the moving frame, a traction mechanism on one side of the supporting frame and a whitewashing mechanism driven by the traction mechanism to move up and down along the supporting frame; the feeding device comprises a feeding mechanism for supplying coating for the whitewashing mechanism and an adjusting mechanism arranged on one sideof the feeding mechanism and used for adjusting the feeding pressure; and the whitewashing mechanism comprises a whitewashing roller, a switching mechanism is further arranged at the position of the whitewashing mechanism, when the whitewashing mechanism moves upwards, the switching mechanism controls the coating to be sprayed to the whitewashing roller from the upper right part, and when the whitewashing mechanism moves downwards, the coating is controlled to be sprayed to the whitewashing roller from the lower right part. According to the wall surface whitewashing equipment, the problems that the coating supplied onto the surface of the whitewashing roller is prone to drippage and causes waste and pollution on the equipment and the bottom face, the sprayed part coating cannot be whitewashed on the wall surface and water evaporation is prone to occurring to affect the performance, and the coating spraying amount affected by gravity is uneven when whitewashing is carried out at different height positions are solved.

The passage of a container along a conveyor is lubricated by applying to the container or conveyor a lubricant composition comprising a water-miscible silicone material having a silicone emulsion wherein the silicone emulsion contains less than 500 ppm of a triethanolamine salts of alkyl benzene sulfonic acid compounds.

The invention discloses a fluidized bed furnace device for circularly roasting molybdenum concentrates, which comprises a fluidized bed furnace, a dust collection system, a flue gas recycling system, an air supply system, a feeding system and a discharged-material packing automation system, wherein the discharged-material packing automation system is connected to a discharge outlet of the fluidized bed furnace; the dust collection system and the feeding system are both connected to a feed inlet of the fluidized bed furnace; the air supply system is connected to an air chamber of the fluidized bed furnace, and is composed of a Roots blower, a heating facility and a facility capable of indicating and controlling the pressure and air inflow volume in the air chamber; and the feeding system can uniformly and continuously feed molybdenum concentrates with sizes of 20-200 meshes into the fluidized bed furnace according to a given amount. The invention also discloses a method for using the fluidized bed furnace device for circularly roasting molybdenum concentrates, through which molybdenum concentrates are in full contact with enough oxygen, so that an effect of supplying heat without using an external heat source in the roasting process of molybdenum concentrates is achieved, and high-dissolubility molybdenum oxides of which the soluble molybdenum content is greater than 98% can be efficiently produced, therefore, the method is storing in production capacity; and the concentration of SO2 in roasting in flue gas can reach 4%.

The invention discloses a high-efficiency steaming production process by a two-phase printing process. The process comprises the following steps: reactive dye is used as a first phase to be printed on a fiber; a second phase is rolled independent of a color fixing liquid alkaline agent, alkali can promote ionization of the fiber and the reaction velocity of the dye, and lead the dye and the fiber to be activated to form covalent bond, and to speed up the completion through a high efficiency steam box. The process comprises the following steps: pretreating openpore, printing and drying single pulp by the dye without fixing agents, such as alkali and the like, rolling the fixing chemical liquid in high efficiency and short steaming efficiently; and washing and drying. The process has the characteristics of high reaction speed, steam usage conservation, high production efficiency, good dye yield and color fastness and high production quality.

A liquid ejecting apparatus includes a liquid ejecting head that has a nozzle opening surface in which the nozzles open, a displacing mechanism formed to change a posture of the liquid ejecting head between a first posture in which the nozzle opening surface is inclined with respect to the horizontal and a second posture in which an inclination of the nozzle opening surface is smaller than the inclination of the nozzle opening surface in the first posture, and a wiping member to wipe the liquid ejecting head. On the nozzle opening surface, if a vertical lower end in the first posture is a first end and a vertical upper end in the first posture is a second end, the wiping member wipes the liquid ejecting head from the first end side toward the second end side when the liquid ejecting head is in the second posture.

The invention relates to a multifunctional intelligent cooking robot. The multifunctional intelligent cooking robot consists of a robot body, an operation panel assembly, a stir-fry stirring assembly,an automatic spraying assembly, a pot flipping assembly, an automatic dish discharging assembly, a filter assembly, a supporting moving assembly, a heating device and a control system. The cooking robot can be used in college canteens, corporate restaurants, specialty restaurants and other sites, and can automatically and efficiently cook different flavors of dishes. For different dishes, the cooking robot can intelligently control the heating speed, the heating temperature, dosage of added water and oil, the pot rotation speed and the cooking time so as to meet the cooking conditions of a current dish, and further prompt an operator to complete the corresponding cooking steps at the corresponding time points. After cooking is completed, the cooking robot can automatically complete work of pouring vegetables, serving vegetables and washing a pot. The cooking robot has a reasonable structural layout and various functions, can assist or replace a chef to finish cooking of different flavors of dishes, thereby improving the cooking efficiency.

The invention discloses an automatic interior wall coating brushing machine which comprises a trolley driven by a first power machine, wherein a frame-shaped guide rail is arranged on the trolley; at least one fixed pulley is arranged on the top of the frame-shaped guide rail; a rope winding wheel which is driven by a second power machine and is wound with a steel wire rope is arranged at the bottom of the frame-shaped guide rail; a drum handle support is arranged between the fixed pulley and the rope winding wheel by virtue of a roller shaft with rollers at two ends; a connecting part which extends out of the frame-shaped guide rail and is provided with a mounting hole is arranged on the drum handle support; one end of the steel wire rope bypasses the rope winding wheel and is connected with the connecting part of the drum handle support, and the other end of the steel wire rope bypasses the fixed pulley and is connected with the connecting part of the drum handle support; a rolling brushing head is arranged on a coating conveying spindle which is communicated with a coating container by virtue of a power pump in a sleeving manner; and the coating conveying spindle is arranged in the mounting hole of the connecting part of the drum handle support by virtue of a drum handle. Compared with the prior art, the automatic interior wall coating brushing machine disclosed by the invention has the advantages that the problems that manual operation is needed in the process of performing roller coating with an interior wall coating and the working efficiency is low at present can be solved.