126results about How to "Avoid oil" patented technology

A one-way clutch and a bearing are both grease-filled so even if an oil seal member prevents engine oil from flowing thereto, it will cause no problems in terms of lubrication of the one-way clutch and the bearing. Therefore, the oil seal member 18 need only seal between a main body side of an internal combustion engine and a crankshaft and so does not need to have a large diameter. As a result, even when the crankshaft rotates while the internal combustion engine is operating, the small diameter oil seal member will not slide at a high rate of speed against an outer peripheral surface of the crankshaft and so will not degrade quickly.

The present invention discloses a ring-road type multi-phase flow erosion tester comprising a gas, oil and water three-phase separation tank and pipe circulating systems of said three phases including, in detail, a gassy system ranging from an export at the top part of the three-phase separation tank, a cooler and a cyclone separator, a circulating gas screw compressor to the pipe filter; an oil phase system ranging from an export at the middle part of the three-phase separation tank, a diesel magnetic drive pump, a heater to the pipe filter; and a water phase system ranging from an export at the bottom part of the three-phase separation tank, a wastewater metering pump, a heater to the pipe filter. After mixing, the three phases are connected to the three-phase separation tank through the pipe filter and a testing platform for pieced to be tested. The present invention is capable of simulating erosion study cases in practical pipe fittings such as tee joints, bend pipes, transition pipes and liner pipes to perform a transient characteristics prediction study of gas, oil and water multi-phase flow erosion destruction.

An environmentally friendly acid neutralizing filter cartridge for mounting into a chamber of a cartridge mounting body for neutralizing acid in engine oil in an oil circulation circuit of an engine. The environmentally friendly acid neutralizing filter cartridge comprises a support housing comprising substantially no metal parts such that the environmentally friendly acid neutralizing filter cartridge can be readily incinerated. The support housing comprises at least one inlet port and at least one outlet port. A bed of acid neutralizing particles is contained in the support housing between the inlet port and the outlet port. Means is provided for preventing acid neutralizing particles from flowing through the at least one outlet port. An annular seal is arranged externally on the support housing and separates the at least one inlet port and the at least one outlet port to prevent oil from short circuiting the bed of acid neutralizing particles.

A barbeque oven comprises an oven body, a fire source provided on the oven body and a barbeque grill, wherein an oil receiving device is provided between the fire source and the barbeque grill. The oil receiving device comprises an oil receiving baffle plate, an oil guiding groove and an oil collecting pot. The oil receiving baffle plate is provided as a corrugated plate or a flat plate obliquely mounted. A plurality of flame penetrable apertures are provided on the corrugated oblique surface of the corrugated plate or in the flat plate. An aperture covering device is provided above said flame penetrable aperture, wherein said aperture covering device is provided as a bevel sheet with its upper edge in connection with the corrugated oblique surface or the flat plate. A spacing is provided between the aperture covering device and the flame penetrable apertures. The oil guiding groove is obliquely mounted under the lower edge of the oil receiving baffle plate, and the mouth of the oil collecting pot corresponds to the lower end of the oil guiding groove for oil collection. Flame or heat of fire can reach up to the foods and barbeque them through the flame penetrable apertures in the oil receiving baffle plate and the spacing between the flame penetrable apertures and the aperture covering device, while the oil from barbecue and / or grease drippings when barbecuing will fall onto the oblique oil receiving baffle plate and flow to the oil collecting pot by means of the oil guiding groove. This avoids the oil from barbecue and / or grease drippings when barbecuing from falling onto the fire source.

The invention discloses an oil-resistant hydrophobic antimicrobial ceramic tile for a kitchen and a preparation process thereof. The oil-resistant hydrophobic antimicrobial ceramic tile for a kitchen is composed of a green body material granule layer, a decorative glaze layer and a functional glaze layer, wherein the functional glaze layer contains nano compound hydrophobic antimicrobial granules; and the nano compound antimicrobial granules are prepared by performing ball milling on an organic high-molecular fluorocarbon material, ultra-dispersed nano titanium dioxide, silane coupling agent and an alcohol-water mixed solution for 24-48 hours. The preparation method comprises the following steps: sequentially applying the decorative glaze and the functional glaze to the surface of a ceramic tile green body; and then, drying, sintering, and impregnating to obtain the oil-resistant hydrophobic antimicrobial ceramic tile. According to the invention, an organic high-molecular fluorocarbon material / ultra-dispersed nano titanium dioxide / silane coupling agent coating is added on the functional surface layer in an impregnating manner, thereby achieving oil-resistant, hydrophobic and antimicrobial properties and ensuring the effective adhesion of the functional layer; and meanwhile, the original decorative effect of the ceramic tile is not influenced.

The invention relates to blend oil, particularly to peony seed oil for puerperae and a preparing method. The blend oil provided by the invention includes the following components in parts by weight: 15-30 parts of peony seed oil, 69.5-84.9 parts of soybean oil and 0.1-0.5 part of sanchi extract. The blend oil is prepared completely according to requirements of puerperae, is complete and reasonable in nutritional ingredients, very good in mouthfeel, and benefits to human health. The preparation method for the blend oil, provided by the invention, includes the following steps: freezing peony seeds soaked in water, smashing the seeds at a low temperature and microwave vacuum drying the peony seeds. According to the blend oil and the preparing method, extraction of peony seed oil is facilitated, loss of effective constituents is reduced, and the oil extraction rate is improved.

A cooking apparatus includes a body provided in a top thereof with an opening, at least one heating unit arranged on both sides of the body, a grill unit mounted on a top of the body, and a heat reflecting unit arranged toward the heating units below the opening of the body. The grill unit includes a plurality of grill pipes that are filled with water, arranged to be regularly spaced apart from each other and configured to form the effective grill portion. The heating unit includes a pair of heating units arranged on both sides of the body toward the opening of the body. The heating unit is arranged to be inclined at an angle ranging from 30° to 90° (preferably, about 70°) with respect to the effective grill portion of the grill unit. The heating unit is a ceramic heater.

The invention discloses purple potato chips and a preparation method thereof. The purple potato chips are prepared from the following raw materials of whole purple potato flour, shiitake mushroom powder, yam flour, radix puerariae powder, wheat flour, maltodextrin, haw powder, vegetable oil, honey, edible salt, water and a composite leavening agent. The preparation method sequentially comprises the preparation processes of selecting and treating raw materials, mixing the treated raw materials, preparing potato chips, sterilizing the prepared potato chips and packaging the sterilized potato chips. According to the purple potato chips disclosed by the invention, nutrient components of purple potatoes are reserved, and shiitake mushrooms, Chinese yam, radix puerariae and haws are added as ingredients, so that the nutrient components of the potato chips are richer; the potato chips are not deep-fried, crisp in mouth feel and low in fat, so that the purple potato chips are green healthy foods conforming to the pursuit of modern people. The purple potato chips disclosed by the invention are simple in production technology and are suitable for batch production.

The invention discloses a novel steel pipe outer surface 3PE full powder anticorrosion production line which comprises a flame preheating furnace, a shot blasting machine, an in-pipe cleaning device,an intermediate frequency heating furnace I, a pickling phosphating chamber, a high-pressure water cleaning and air drying chamber, a medium frequency heating furnace II, an epoxy powder electrostaticspraying device, a coating heating furnace I, an adhesive powder coating device, a coating heating furnace II, a polyethylene powder coating device, a coating leveling furnace, a water cooling device, an electric spark leak detecting device and a pipe end grinding device which are arranged in sequence. The invention further discloses a novel steel pipe outer surface 3PE full powder anticorrosiontechnology. The technology includes the following steps of preheating, shot blasting, purging, re-preheating, pickling phosphating, water cleaning, air drying, heating, powder electrostatic spraying,coating heating I, adhesive coating, coating heating II, polyethylene coating, coating leveling, water cooling, anti-corrosion layer leak detection and end hitting; and the problems that the 3PE coating thickness is uneven and defects exist in a welding line of a steel pipe are solved.

The invention discloses a square electronic cigarette, comprising an atomizer assembly (A) and a battery assembly (B), wherein the atomizer assembly is positioned above the battery assembly, and the atomizer is fastened on an atomizing core fixing seat (6) of the atomizer through two elastic pieces (15) on the battery, so that the atomizer assembly and the battery assembly are connected together.When oil is injected into the atomizer, the upper oil inlet hole of the funnel (27) is controlled to move up and down by elastic force through pressing down the funnel (27) so as to control the opening and closing of the oil inlet hole, thereby forming a three-dimensional square shape of the electronic cigarette. The invention realizes the special shape of the square body and the purpose of controlling the opening and closing of the oil inlet hole by elastic force and preventing the heating core from being screwed out when the child locking device is used for regulating air.

A piston and method of construction thereof are provided. The piston includes an upper crown having an upper combustion surface and a lower crown depending therefrom. The lower crown includes a pair of laterally spaced, axially aligned pin bores configured for receipt of a wrist pin. A substantially closed, annular outer cooling gallery is formed between the upper and lower crowns, wherein a bottom surface of the cooling gallery is formed by a floor of the lower crown. An oil inlet and an oil outlet extend through the floor. The oil inlet includes an upstanding toroid-shaped protrusion that extends upwardly from the floor into the cooling gallery, wherein the protrusion is formed as a monolithic extrusion from the material of the lower crown floor.

The invention discloses a detachable electronic cigarette of a snap-on battery atomizer, comprising an atomizer assembly (A) and a battery assembly (B), wherein the atomizer assembly is positioned above the battery assembly. The atomizer assembly is mounted on the battery assembly and closely connected to the battery through two bayonets (26) inside the battery. A bayonet button (30) is arranged on the battery, and the bayonet button (30) on both sides of the battery can be pressed to eject the atomizer and thereby separate the atomizer from the battery. A purpose of separating the battery andthe atomizer by pressing the button (30) on the left and right sides of the battery and controlling the opening and closing of the oil inlet hole by means of elastic force and preventing the heatingcore from being screwed out when the child lock device is used for regulating air is realized.

The invention provides a substrate cleaning method and a film forming method. The substrate cleaning method provided by the invention comprises the steps that a substrate is pre-cleaned; a super-amphiphobic film layer is formed on the substrate; and finally, the substrate is washed with water in the latter stage. The lyophobic and oleophobic super-amphiphobic film layer is formed on the pre-cleaned substrate to avoid the problems of subsequent water marks and oil pollution. The cleanliness of the substrate before film forming is improved. The film forming quality can be effectively improved. The product yield is improved. The electrical properties of the substrate are not impacted. According to the film forming method provided by the invention, the substrate cleaning method is used to clean the substrate before film forming; the cleanliness of the substrate before film forming is improved; the film forming quality can be effectively improved; the product yield is improved; and the electrical properties of the substrate are not impacted.

The invention belongs to the technical field of silicone rubber, and particularly relates to addition type liquid silicone rubber and a preparation method and application thereof. The invention provides the addition type liquid silicone rubber on the first aspect. The addition type liquid silicone rubber comprises a first mixture and a second mixture. A preparation method of the first mixture comprises the following steps: step 1, mixing raw materials, and carrying out heat treatment to obtain base rubber, wherein the raw materials comprise vinyl-terminated silicone oil, white carbon black, a treating agent and water; and step 2, mixing the base rubber, methyl-terminated ethylene silicone oil, vinyl-terminated silicone oil and a platinum catalyst to prepare a first mixture. A preparation method of the second mixture comprises the step of mixing the base rubber, methyl-terminated ethylene silicone oil, hydrogen-containing silicone oil, vinyl-terminated silicone oil and an inhibitor to prepare the second mixture. The invention provides the addition type liquid silicone rubber and the preparation method thereof, and can effectively solve the technical problems that bubbles are easily generated and oil is easily generated due to high viscosity of an existing silicone rubber material.

The invention relates to an anti-rolling-fracture roll of a hot rolling temper mill. The anti-rolling-fracture roll comprises at least two supporting rolls and work rolls. The at least two supporting rolls are arranged in two rows side by side and rotationally arranged on a movable base through a first bearing assembly. The work rolls are closely attached to the lower portions of the two rows of supporting rolls and rotationally arranged on the movable base through a second bearing assembly. A bearing block of the second bearing assembly is an elastic bearing block. The invention further relates to an application method of the anti-rolling-fracture roll of the hot rolling temper mill. The method comprises the following steps that a steel roll is coiled on a coiling block of an uncoiling machine, the steel roll is opened, and strip steel forwards penetrates a pinch roll; when the strip steel is pressed by the pinch roll, a drive device downwards presses the work rolls to the part, between the uncoiling machine and the pinch roll, of the strip steel; and when the tail of the innermost ring of the steel roll leaves the coiling block of the uncoiling machine, the drive device elevates the work rolls. The anti-rolling-fracture roll is reliable in structure and capable of absorbing vibration and impacts brought by wave shapes of fed materials, the rolling stability is guaranteed, and the surface quality and performance of the strip steel are improved.

The invention discloses an energy-saving drying method for cured meat products, which comprises a drying and baking main body. The drying method comprises the following steps that: (1) cured meat products required to be dried are hung in the drying and baking room with first preset air flow and first preset temperature, a ventilation door is opened, and the cured meat products exchange heat with hot air in the drying and baking room through convection to rapidly drain moisture out of the drying and baking room along with air; (2) after the moisture is rapidly drained in first preset drying time, the temperature of the drying and baking room is adjusted to second preset temperature, and the drying air flow in the baking room is adjusted to second preset air flow according to the change of humidity in the baking room to keep the drying rate of the cured meat products at certain gradient; and (3) after the balanced drying of the cured meat products in the second preset drying time, the ventilation door is opened, the temperature of the drying and baking room is reduced to third preset temperature, and hot air with third preset air flow is kept to flow in third preset drying time to enable the cured meat product to be well shrunk.

Disclosed herein is a linear compressor wherein a piston and a cylinder are arranged to extend vertically in a shell, and oil suction paths are formed in the cylinder for introducing oil stored in the shell into a space between the cylinder and the piston without requiring oil pumping parts, whereby a simplified oil supply structure can be accomplished via a reduced number of parts, and therefore, manufacturing costs and assembling time can be reduced.

The invention relates to the field of road maintenance, in particular to a mountain road gravel seal layer maintenance material and a construction method, and the gravel seal layer material is prepared from the following raw materials in parts by weight: 1-15 parts of tack coat oil, 1-10 parts of cement, 10-40 parts of cementing material, 40-100 parts of stone and 50-100 parts of cullet. Both the tack coat oil and the cementing material are waterborne epoxy modified emulsified asphalt, so that not only is good pavement performance achieved, but also beneficial bonding performance can be provided. The invention further discloses a rubble seal method for the mountainous road, the improved sandwich rubble seal structure is adopted for paving, the flowing trend of the cementing material can be effectively weakened, and the phenomenon of oil flooding of the road surface is avoided. Bonding power and durability of a traditional gravel sealing layer can be greatly improved, light reflecting capacity is given to a road surface by adding cullet, and the road surface anti-skid coefficient and driving safety of mountainous highways, especially curves and ramps are effectively improved.

The invention discloses a separation device for separating oil from oil-containing mud. The separation device comprises a separation tower, an air floating device with a bubble generating device, stirring impellers and a separation unit, wherein the air floating device is fixedly mounted in the separation tower and is capable of producing charged microbubbles, the stirring impellers are mounted in the separation tower, the separation unit is mounted at the upper part of the separation tower and comprises an oil guiding slot, the stirring impellers are used for stirring mud, the oil content in the mud is adsorbed with the microbubbles to float to the mud surface, and the oil content on the mud surface overflows out of an upper opening of the separation tower under the pushing of air and flows into the oil guiding slot. The separation device has the advantages that the oil-mud separation is realized, i.e., the oil is recycled, oil in discharged mud is removed, the secondary pollution is avoided, and the energy is saved during the operation.

A pillow cover assembly includes a plurality of layers of pillow sheets bound together on one edge that can be flipped around the bound end like a book; an attachment system configured to attach the pillow sheets to pillow or a pillow case configured to house the pillow, wherein the attachment system is a plurality of straps with fasteners at each end; and a holding mechanism attached to a bottom layer of the plurality of layers of pillow sheets. Each layer of pillow sheets above the bottom layer has a hole in a position corresponding to a point of attachment of the holding mechanism on the bottom sheet, where the holding mechanism goes through the holes, and each layer of pillow sheets is longer than the one below.

The invention discloses an automatic oil brushing barbecue machine. An oil brushing assembly comprises a rack, an oil tank, an air pump, an oil brushing device and a detection control device, wherein the oil tank, the air pump, the oil brushing device and the detection control device are arranged on the rack. The detection control device comprises a rear clamping switching circuit, an oil spray electromagnetic valve and a telescopic arm electromagnetic valve, wherein the oil spray electromagnetic valve and the telescopic arm electromagnetic valve are connected with the rear clamping switching circuit. The oil brushing device comprises a fixing frame, a telescopic air cylinder arranged on the fixing frame and an oil brushing head arranged on the telescopic air cylinder. The oil brushing head is connected with the oil tank through an oil pipe. The oil pipe is provided with a pneumatic cut-off valve connected with the oil spray electromagnetic valve. The oil spray electromagnetic valve is connected with the air pump. The telescopic air cylinder is connected with the air pump through the telescopic arm electromagnetic valve. The automatic oil brushing barbecue machine is additionally arranged on a tyre forming machine and replaces manual gasoline brushing in the tyre manufacturing and forming processes, the automated degree of equipment is increased, working efficiency is improved, used labor is reduced, the gasoline brushing evenness and brushing consistency of all batches are guaranteed, an oil floating detection device arranged on the oil tank has the automatic alarm function, and invalid oil brushing caused by oil leakage is avoided.

A semiconductor device includes a first layer, first and second active areas disposed on the first layer; a trench disposed between the first and second active areas, an insulating oxide that fills the trench to a level below a surface of the first and second active layers, and a nitride cap disposed on top of the insulating oxide so that the first and second active areas can be cleaned without damaging the insulating oxide. A top surface of the nitride cap in regions adjacent to the first and second active areas is aligned with a top surface of the first and second active areas, a top surface of the nitride cap in a center region of the nitride cap is stepped below the top surface of the adjacent regions, and a void is formed between the top surface regions adjacent to the first and second active areas.

The invention discloses a four-wheel steering axle assembly of a farmland spraying vehicle, which includes a front axle and a rear axle; the front axle is a steering axle, including a front beam, a front wheel assembly, and a front wheel steering drive device; The two sides of the crossbeam include the front wheel, the front wheel steering lever, and the support assembly I. The support assembly I is set to make the front crossbeam higher than the front wheel; the rear axle includes the rear crossbeam and the rear wheel assembly; the rear wheel assembly is arranged on the two sides of the rear crossbeam side, including rear wheels, rear wheel steering levers, and support assembly II. Support assembly II is set so that the rear beam is higher than the rear wheels; further improvement is: the rear axle is a steering axle; the front axle and the rear axle are respectively equipped with steering position sensors System; one end of the steering tie rod is threadedly connected to the end of the piston rod protruding from the cylinder body of the power cylinder, and a flexible protective sleeve is provided to cover the joint. The invention significantly improves the height of the chassis of the plant protection spraying machine, and can quickly and reliably switch between the front wheel and the four-wheel steering according to different requirements.

The invention discloses a gasoline brush-coating device of a tyre building machine. The gasoline brush-coating device comprises a frame, a gasoline tank, an air pump, a gasoline brush-coating apparatus and a detection and control device, wherein the gasoline tank, the air pump, the gasoline brush-coating apparatus and the detection and control device are installed on the frame. The detection and control device comprises a rear squeeze buggy switch circuit, a gasoline injection solenoid valve and a telescopic arm solenoid valve, wherein the gasoline injection solenoid valve and the telescopic arm solenoid valve are connected to the rear squeeze buggy switch circuit. The gasoline brush-coating apparatus comprises a fixing frame, a telescopic cylinder installed on the fixing frame and a gasoline brush-coating head installed on the telescopic cylinder. The gasoline brush-coating head is connected to the gasoline tank by a gasoline pipe. The gasoline pipe is provided with a pneumatic cut-off valve connected to the gasoline injection solenoid valve. The gasoline injection solenoid valve is connected to the air pump. The telescopic cylinder is connected to the air pump by the telescopic arm solenoid valve. The gasoline brush-coating device is used for the tyre building machine, replaces a manual gasoline brush-coating process in tyre building, improves an equipment automation degree and work efficiency, reduces labor, guarantees gasoline brush-coating uniformity and batch brush-coating consistency and utilizes a floating gasoline detection device which is arranged on the gasoline tank, has an automatic alarm function and avoids gasoline brush-coating failure caused by gasoline loss.

The invention discloses a corrosion-resistant and wear-resistant high strength electrophoretic aluminum profile and a preparation process thereof and belongs to the field of aluminum profile preparation. The corrosion-resistant and wear-resistant high strength electrophoretic aluminum profile is prepared from the following raw materials in percent by weight: 0.8-1.2% of Mg, 0.4-0.6% of Si, 0.2-0.4% of Ti, 0.22-0.3% of Fe, 0.06-0.1% of Cu, 0.08-0.12% of Zn, 0.06-0.08% of Cr, 0.12-0.18% of Mo and the balance of Al and inevitable impurities. The preparation process is simple and effective and convenient and rapid in process operation. By controlling the contents of Mg, Si, Fe, Cu and Zn reasonably, strengthening phases such as Al2Cu, Al2CuMg, Mg2Si, MgZn2 and the like are formed in the electrophoretic aluminum profile to strengthen the synergistic effect, refine crystals and improve grain distribution, so that performance, such as wear resistance and corrosion resistance, of the electrophoretic aluminum profile is improved. By matching Si, Ti, Fe, Cr and Mo, the grains are refined, the cast structure and the weld joint structure are refined, the recrystallization temperature is increased, the thermal stability of a material is improved, the intergranular corrosion is avoided, and the corrosion performance of the electrophoretic aluminum profile is improved.

The invention belongs to the technical field of films, and particularly relates to a label film. The PET (polyethylene terephthalate) label film is characterized in that a coating, a PET film, an aluminum layer, an adhesive layer and a substrate are sequentially arranged to form an integrated structure; the coating is formed by mixing matrix resin, an active diluent, deionized water, a defoaming agent, a leveling agent and a wetting dispersant, and comprises the raw materials in parts by weight as follows: 16-70 parts of the matrix resin, 10-55 parts of the active diluent, 9-50 parts of the deionized water, 0.3-0.8 parts of the defoaming agent, 0.4-1 part of the leveling agent and 0.4-1.2 parts of the wetting dispersant; the thickness of the coating is 0.5-1 mu m; the thickness of the PET film is 45-50 mu m; the thickness of the aluminum layer is 401-500 angstroms. The label film has good printing ink adhesion force, and oil fouling produced on the surface of the label film can be prevented.

The invention relates to blending oil and particularly relates to refreshing and eyesight improving type peony seed blend oil and a preparation method. The blend oil provided by the invention comprises following components in parts by mass: 15-30 parts of peony seed oil, 69-84 parts of peanut oil, 0.1-0.9 part of a chrysanthemum extract and 0.1-0.9 part of a mulberry leaf extract. The blend oil is prepared according to the refreshing and eyesight improving requirements completely; nutritional ingredients are comprehensive and reasonable and the mouth feel is very good; the blend oil is very good for health of a human body; according to the preparation method of the blend oil provided by the invention, peony seeds are immersed by water and then are frozen; the peony seeds are crushed at a low temperature and then are dried by microwave in vacuum so as to be good for extracting the peony seed oil, reducing the loss of active ingredients and improving the oil yield.