174 results about "Oil body" patented technology

The invention discloses a plastic floor base material prepared from recycled PET, and relates to the technical field of floors, the base material is prepared by mixing a recycled PET material, stone powder, a chain extender, stearic acid, an oil body and an elastomer, the recycled PET material accounts for 15%-25%, the stone powder accounts for 65%-78%, the chain extender accounts for 0.4%-1%, the stearic acid accounts for 0.5%-2%, and the oil body accounts for 1%-3%. According to the present invention, the recycled PET is adopted as the adhesive to adhere the stone powder, and extrusion molding is performed through the extruder to prepare the plastic floor base material, such that the GRS and SCS certified products can be easily obtained, the PET product cannot be decomposed into the chlorine gas and the hydrogen chloride with the pungent odor like the conventional PVC plastic floor base material, and the recovered PET material has the more sources, such that the production cost is low, and the production efficiency is high. And the market is wider.

The invention provides a hydraulic oil tank with high cleaning performance, which relates to the technical field of hydraulic oil tanks and comprises a tank body, an oil pan and an oil tank cover, an oil return pipe and an oil suction pipe are respectively arranged at two ends of the tank body, an oil return cavity, an overflow cavity and an oil suction cavity are arranged in the tank body, the oil pan is arranged at the bottom of the tank body, and the oil tank cover is fixedly mounted at the top of the tank body. The quick release assemblies are mounted on the outer side of the tank body, the two cleaning assemblies correspond to the oil return cavity and the oil suction cavity in the tank body in position and are mounted on the oil tank cover, and the overflow assembly corresponds to the overflow cavity in the tank body in position and is mounted on the oil tank cover. The cleaning assembly is driven to clean impurities adhering to the inner wall of the rectangular oil tank, bubbles and floating foam on the surface of the oil body are eliminated in the cleaning process, the cleaning performance of the oil tank is improved, meanwhile, the cleaning assembly is in linkage with the overflow assembly to heat the oil body, and the oil tank can meet the use requirement of the cold environment.

The present invention discloses an oil-water separation device for treating oily wastewater, which relates to the technical field of wastewater treatment devices, and comprises a reinforced support leg, a gravity separation mechanism is arranged on the top of the reinforced support leg, a freezing separation mechanism is arranged on the outer wall of the reinforced support leg, the gravity separation mechanism comprises an oil-water separation unit and a demulsification heating unit, the freezing separation mechanism comprises a drive transposition unit and a temperature adjustment unit, and the demulsification heating unit comprises a movable round seat. The present invention, through the design of the liquid inlet pipe, the user can inject the external demulsifier into the inner cavity of the hollow square tube, through the design of the rotating joint, the movable round seat and the manual driving handle, the user can manually rotate the hollow square tube as a whole, and the demulsifier will then be uniformly output from the one-way injection pipe to the inside of the wastewater, destroying the emulsified oil body inside the wastewater, so that the emulsified oil body floats up, thereby ensuring the adequacy of subsequent oil-water separation.

The invention belongs to the technical field of emulsified oil recovery, and particularly relates to a method for recovering emulsified oil generated by preparing an alumina carrier through an oil column forming process. The emulsified oil recovery method comprises the following steps: adding ammonia water into emulsified oil, stirring, preserving heat, centrifuging, collecting upper-layer floating oil A, and removing bottom-layer water and impurities to obtain a first-stage emulsion; adding ammonia water into the primary emulsion, heating by using a heat source until the temperature is higher than 100 DEG C, then stopping heating to obtain a demulsified primary emulsion system, carrying out centrifugal treatment, collecting upper-layer floating oil B, removing bottom-layer water and impurities, and remaining a secondary emulsion; combining the collected upper-layer floating oil A and the collected upper-layer floating oil B, distilling and removing water to obtain an oil body A; carrying out vacuum distillation on the secondary emulsion to remove water, and centrifuging to remove impurities at the bottom layer to obtain an oil body B; and finally, combining the oil body A and the oil body B to obtain recovered oil. The method does not need to add organic auxiliaries such as a demulsifier, the recovery process is simple and easy to control, the treatment temperature is low, the recovered oil quality is good, and the recovery rate is high.

The invention relates to the technical field of grease powder preparation, and provides a preparation method of functional vegetable grease powder, which comprises the following steps: carrying out micro-capsule embedding on plant seed oil by taking sodium caseinate, octenyl succinic acid modified starch and isomaltooligosacharide as wall materials, and adding sodium ascorbate to improve the oxidation resistance. Finally, micro-capsule oil powder is obtained through spray drying, the embedding rate of the vegetable oil capsule powder is greatly improved through the obtained product, and therefore the storage time of the vegetable oil capsule powder is greatly prolonged.

The invention relates to the technical field of cosmetic functional raw materials, in particular to oleosin as well as a preparation method and application thereof. The amino acid sequence of the oleosin is as shown in SEQ ID No. 1 and / or SEQ ID No. 2. The oleosin has the advantages of being simple in structure, simple in synthesis method and the like, can effectively promote collagen expression, is more suitable for actual production requirements, and can be applied to preparation of cosmetics and / or medical supplies.

The utility model discloses a molybdenum concentrate self-heating type roasting device, and particularly relates to the technical field of molybdenum concentrate production, the molybdenum concentrate self-heating type roasting device mainly comprises a roasting furnace body, a plurality of heat exchange annular grooves are sequentially formed in each heat exchange annular groove from front to back, conveying inclined pipes are welded and communicated to the top ends of the heat exchange annular grooves, and flow dividing pipes are fixedly communicated to the top ends of the conveying inclined pipes; a recycling heat storage mechanism is installed on one side of the flow dividing pipe. The recycling heat storage mechanism comprises a three-way pipe installed on one side of the flow dividing pipe, and a pump machine used for pressurizing the oil body is installed at the bottom end of the three-way pipe. A pump machine is started through the recovery heat storage mechanism, so that the spiral inner pipe sucks oil into the suction pipe, the heated oil continues to circulate into the heat exchange ring grooves along the spiral inner pipe, roasting operation can be achieved through heat generated by self-heating of molybdenum concentrate, heat conduction oil in the heat preservation tank can be heated, and the heat conduction oil can be recycled. And the heat utilization rate is greatly improved in the molybdenum concentrate roasting process.

The invention discloses an ES fiber oiling and blowing device which comprises an oiling tank, a rotating pipe is rotationally connected to a sleeve, a plurality of spiral blades are fixed to the inner wall of the rotating pipe, a flow guide pipe is rotationally installed on the rotating pipe, a fan works to blow high-speed airflow into a U-shaped pipe, and the U-shaped pipe is provided with a plurality of air outlets. When air passes through the oil inlet thin pipe, oil in the oiling tank can be sucked into the U-shaped pipe and blown into the wire inlet pipe in an atomized mode through the bent pipe, the air is blown to the spiral blade so that the spiral blade and the rotating pipe can rotate, the air and the atomized oil can be conveyed into the flow guide pipe in a spiral shape, and the spiral atomized oil can cover ES fibers to oil the ES fibers. Through the design of the fan and the U-shaped pipe, oil body atomization is achieved through the Bernoulli principle, spiral oil mist is formed in cooperation with the spiral blade and the rotating pipe, and high-quality oiling is guaranteed; and by adjusting the rotating speed of the fan, the oiling quantity can be controlled, and the oil body can be recycled and can be reused.

The application discloses a preparation method of a calcium fortified plant oil body self-aggregate based on charge response, and the calcium fortified plant oil body self-aggregate based on charge response is prepared by the following steps: obtaining soybean oil bodies through mild / deep purification, suspending milk calcium powder in the oil bodies, stirring and uniformly dispersing, and adjusting the pH of the system to 4.5 and 5.0 respectively. The main method comprises the following steps: (1) extracting soybean oil bodies through mild / deep centrifugation; (2) adsorbing calcium through oil bodies, and uniformly dispersing milk calcium in the oil bodies; and (3) based on the charge response characteristic, preparing the calcium fortified plant oil body self-aggregate based on charge response by reducing the pH. The calcium fortified plant oil body self-aggregate based on charge response prepared by the application has the following advantages: based on the charge response, no additional polysaccharide is needed, and high viscosity can be obtained only by adjusting the acidic condition; the milk calcium is uniformly dispersed in the soybean oil body lipid self-aggregate and serves as a calcium fortified preparation; and the calcium fortified plant oil body self-aggregate based on charge response can be applied to salad dressing and serves as a fat substitute to endow food with good thixotropic recovery.

The invention discloses a thermal cracking buffer barrel device, relates to the technical field of thermal cracking, and in particular relates to a thermal cracking buffer barrel device which is used for enabling oil gas generated by thermal cracking of waste plastic materials to enter a buffer barrel and prolonging the reaction and stabilization time of the oil gas by virtue of the buffer barrel. Oil gas sent out by cracking of a thermal cracking reaction chamber is conveyed to the interiors of buffer barrels for diffusion through an oiling conveying pipe, oil bodies with different molecular proportions are separated by virtue of a plurality of buffer barrels and a plurality of baffles arranged in the buffer barrels for blocking, and oil bodies with relatively heavy molecular proportions are blocked by the baffles, so that the oil bodies with relatively heavy molecular proportions are separated. Therefore, due to the fact that the buffering barrel can prolong the reaction and stabilization time of the oil gas, the molecular recombination collecting oil body can be effectively collected.

The invention relates to the technical field of intelligent cooking control, and discloses a cooking stove control method and device applied to an electromagnetic large cooking stove, and the method comprises the steps: obtaining preparation cooking food material parameters of the electromagnetic large cooking stove, historical control parameters of the electromagnetic large cooking stove, and expected cooking effect parameters of the preparation cooking food material parameters, the preparatory cooking food material parameters comprise at least one preparatory oil body parameter of a preparatory oil body and at least one preparatory food material parameter of a preparatory food material; according to the historical control parameters and all the prepared oil body parameters, oil body performance parameters of the electromagnetic large cooking range relative to all the prepared oil bodies are analyzed, and the oil body performance parameters are used for representing the oil body controlled characteristic change performance conditions of the electromagnetic large cooking range relative to all the prepared oil bodies; and generating self-adaptive control parameters of the electromagnetic large cooking range according to the oil body expression parameters, the parameters of all the prepared food materials and the expected cooking effect parameters. Therefore, the cooking range control accuracy of the electromagnetic large cooking range in a complex cooking scene can be improved by implementing the cooking range control method and device.

The application discloses a preparation method of soybean oil body with antioxidant effect, and relates to the field of food processing and storage. The inner core of natural soybean oil body is hydrophobic triglyceride, which is lipophilic, and the outer part is covered by a phospholipid-oil body protein film, which is hydrophilic. The application utilizes the structural characteristics of natural soybean oil body with amphiphilicity, couples small-molecule compounds with antioxidant effect with soybean oil body protein, and wraps the antioxidant active substances into the inner part of the soybean oil body to prepare soybean oil body composite particles with antioxidant effect. The application improves the antioxidant capacity and storage stability of the soybean oil body.

The invention discloses a multi-channel hydraulic drive deep well oil extraction device, which relates to the technical field of deep well oil extraction devices, and comprises an oil pipe joint, a first insertion sealing body, a central sleeve, a second insertion sealing body and a bottom joint which are sequentially connected and arranged in an oil pipe sleeve, the side, close to the oil pipe connector, of the first insertion sealing body is connected with a working fluid injection pipe used for injecting working fluid. According to the multi-channel hydraulic drive deep well oil extraction device, through the arrangement of oil passing through the central sleeve, oil discharging through the six liquid channels, power working fluid entering through the six liquid channels and annulus power fluid injection through the central sleeve, oil-water mixing is avoided, oil-water separation can be conducted on the oil well ground without the help of large equipment, cost is saved, and the oil extraction efficiency is improved. An existing pump cavity structure is changed, silt in a well is flushed out through reverse thrust of an oil body, the problem of sand burying is thoroughly solved, and oil extraction efficiency and stability are improved.

The utility model belongs to the technical field of oil tank sealing, and disclose a rubber sealing element for oil tank, including sealing assembly, sealing assembly fixed mounting is in the oil tank mouth outer surface, sealing assembly movable sleeve is equipped in the outside of oil tank cover connecting shaft, the outside fixed connection of sealing assembly has cleaning assembly, the side fixed connection of sealing assembly has the support ring of being located in the bottom of cleaning assembly, sealing assembly is by the compression ring, first connecting ring and sealing ring, the compression ring, sealing ring, first connecting ring and support ring are connected in head and tail, form the closed space. The utility model is because the setting of sealing ring, under the cooperation of compression ring, first connecting ring and support ring, can form sealed cavity, and because the hardness of support ring is greater than sealing ring makes the compression sealing ring to expand inwards and the shaft between oil tank cover and lower end thread connection is closely attached, avoids the situation that oil body is exuded from the thread connection gap during the shaking of rapid operation.

The invention provides a rotating shaft slinging oil distribution assembly and a rotating shaft slinging oil distribution device with the rotating shaft slinging oil distribution assembly. The rotating shaft oil throwing distribution assembly comprises a fixing assembly used for being connected with an oil outlet hole of a rotating shaft, and when the fixing assembly is connected with the oil outlet hole, part of the fixing assembly extends into the oil outlet hole, and the other part of the fixing assembly is arranged on the oil outlet side of the oil outlet hole, so that a movable cavity with one closed end is formed between the fixing assembly and the side wall of the oil outlet hole; the sliding assembly is arranged in the movable cavity, the sliding assembly and the fixed assembly are slidably connected in the axial direction of the oil outlet hole, and an adjusting oil way is formed between the sliding assembly and the cavity wall of the movable cavity; an oil body in the adjusting oil way can push the sliding assembly to prevent the oil body from flowing to the oil outlet side of the oil outlet hole along the oil inlet side of the oil outlet hole. By means of the scheme, distribution of lubricating oil can be automatically adjusted according to the rotating speed of the rotating shaft, excessive throwing of the lubricating oil during high-speed rotation is effectively avoided, and meanwhile the necessary lubricating oil outlet amount is guaranteed during low-speed rotation.

The application provides a method for extracting oil bodies by combining diafiltration and ultrafiltration, comprising the following steps: 1) soaking and crushing plant seeds containing oil bodies, separating the material residue, removing the waste residue by filtering through filter cloth, and obtaining a first mixture of protein oil bodies; 2) filtering the first mixture of protein oil bodies through a 5-kDa diafiltration membrane to obtain a second mixture of protein oil bodies; and 3) ultrafiltering the second mixture of protein oil bodies through a 5-kDa ultrafiltration membrane to obtain a third mixture of protein oil bodies. The method for extracting oil bodies by combining diafiltration and ultrafiltration has the advantages that: the method uses ultrafiltration and diafiltration technologies, the equipment has a smaller volume, energy consumption is reduced, and the method is suitable for industrial production of oil bodies. Compared with centrifugal separation products, the product obtained by the method has higher protein content, less water content and more fat content.

The invention relates to an under-tank sampler applied to the technical field of sampling, through a servo motor, a winding piece and a traction cable, an upper sampling pipe, a middle sampling pipe and a lower sampling pipe after single-wheel sampling is finished can be lifted, discharge of residual oil bodies in the upper sampling pipe, the middle sampling pipe and the lower sampling pipe is promoted, and through a positive and negative rotation mode, shaking treatment can be carried out after lifting, so that the sampling efficiency is improved. A small electric extension rod drives a shroud ring to move and drives the shroud ring to switch at the lifting position points on the surfaces of the upper sampling pipe, the middle sampling pipe and the lower sampling pipe, so that the defect that lifting and discharging are incomplete due to the fact that the length of the upper sampling pipe, the middle sampling pipe and the lower sampling pipe is too long in the oil tank can be overcome; in addition, through cooperation of a deformation moving part, a magnetic suction sliding shaft and a magnetic suction ring, the inner walls of the upper sampling pipe, the middle sampling pipe and the lower sampling pipe can be scraped when the hoop ring moves, and the discharging effect of the residual oil body is further improved.