695 results about "Oil processing" patented technology

The invention discloses a multi-objective optimization method for rapeseed oil processing parameters and a related device, and the method comprises the steps: determining the processing parameters in a rapeseed oil processing process, taking the processing parameters as input variables, and taking oil yield, energy consumption and volatile compound content under degumming as output variables to construct an objective function; initializing a group of populations comprising a plurality of particles according to a particle swarm algorithm, and setting a fitness function to evaluate the advantages and disadvantages of each particle; calculating the fitness value of each particle in the population according to the rapid non-dominated sorting and the congestion degree result; and selecting a filial generation population according to the fitness value of each particle, and carrying out crossover operation and mutation operation on the filial generation population to generate new particles to obtain an optimal solution set containing a plurality of non-dominated solutions. Particle swarm multi-objective optimization is carried out on processing parameters based on the oil yield, the energy consumption and the volatile compound content under degumming, and it is ensured that the optimal expected performance and benefits are achieved in the actual processing process.

The invention provides a diglyceride oil composition for reducing lactone as well as a product and a preparation method thereof, and relates to the technical field of functional grease processing. The preparation method of the diglyceride oil composition comprises the following steps: (1) mixing corn oil and high oleic acid peanut oil, adding glycerol and water, then adding rhizomucor miehei lipase and pseudomonas onions lipase, and reacting to obtain a material A; (2) mixing sea buckthorn seed oil, acer truncatum seed oil and rapeseed oil, adding glycerol and water, adding candida antarctica lipase B and rhizopus oryzae lipase, and reacting to obtain a material B; and (3) mixing the material A and the material B, heating and centrifuging, taking an upper-layer oil sample, and distilling under a vacuum condition to obtain the diglyceride oil composition. The diglyceride oil composition prepared by the invention has a good effect in the aspect of reducing the internal fat.

The invention relates to the technical field of lubricating oil processing, in particular to a waste lubricating oil regeneration distillation device, which comprises a tank body, a jacket is arranged on the outer side of the tank body, a heating cavity is formed between the jacket and the outer wall of the tank body, and the heating cavity adopts sectional heating and comprises a first section of heating cavity, a second section of heating cavity and a third section of heating cavity which are sequentially arranged from bottom to top, a first steam inlet branch pipe, a second steam inlet branch pipe and a third steam inlet branch pipe are correspondingly connected to the upper end of each section of heating cavity, a first steam outlet branch pipe, a second steam outlet branch pipe and a third steam outlet branch pipe are correspondingly connected to the lower end of each section of heating cavity, and a stirring mechanism is arranged in the tank body and comprises a stirring shaft, a stirring rod and a stirring motor. A partition plate in the tank body divides the tank body into a heat recovery cavity and a distillation cavity, and the bottom of the partition plate is communicated with a heat collection opening. The system achieves the functions of high efficiency, energy conservation, oil film formation prevention, heat recovery, preheating and the like, has remarkable economic benefits and social benefits, and is suitable for regeneration treatment of various waste lubricating oil.

The invention discloses an animal fat secondary refining operation optimization control system based on digital twinning, and belongs to the field of fat processing. In order to solve the problems of data feedback lagging, difficult parameter cooperative control, poor interference resistance, single optimization target and the like in the prior art, the system comprises an acquisition module, a processing module, a prediction module and an optimization execution module. The acquisition module acquires a first grease parameter and an equipment parameter; the processing module uses data cleaning, filtering and other operations to generate a second grease parameter; the prediction module constructs a digital twinborn model, adopts whole-course and half-course prediction, and combines a double-residual compensation mechanism to improve stability; and the optimization execution module generates an optimal equipment parameter adjustment amount through a multi-objective optimization algorithm. According to the method, dynamic modeling, accurate prediction and self-adaptive optimization in the refining process are realized, and the product quality stability and the production efficiency are improved.

The invention relates to the technical field of grain and oil processing, in particular to a flaxseed microwave-assisted wall breaking and nitrogen protection cold pressing process. The method comprises the following steps: putting flaxseeds into a microwave bin, carrying out intermittent microwave treatment, and carrying out blank rolling treatment on the flaxseeds by adopting a double-helix blank rolling mill to obtain crude oil; and after degumming, deacidifying, decolorizing and deodorizing the crude oil, filtering the crude oil to obtain refined oil. According to the method, the flaxseed cell wall rupture rate is increased through microwave pretreatment, more grease can be released, the grease flow resistance can be reduced, the released grease can be rapidly separated from a fiber network and resorption is reduced through a nitrogen-assisted pressing mode, and after first-time cold pressing, oil cakes are subjected to secondary microwave treatment, so that the flaxseed oil yield is improved. The method can further destroy residual cell structures, and can prevent oil cake hardening caused by oxidation under the protection of nitrogen, so that the oil yield during secondary repressing is increased.

The invention relates to the technical field of heavy oil product treatment, in particular to a method and device for co-production of a carbon material through molten salt pyrolysis of a liquid oil product, and the method comprises the following steps: the liquid heavy oil product is put into an electric heating molten salt reactor through a continuous feeding system, and the molten salt reactor is filled with a molten alkaline molten salt medium; carrying out catalytic pyrolysis reaction on the oil product in a liquid phase environment of the molten salt medium, wherein the oil product stays in the molten salt for 5-10 seconds; the liquid oil product is uniformly cracked in the liquid phase of the molten salt to generate low-carbon hydrocarbon gas, hydrogen and dispersed fine carbon particles, and the carbon particles suspend on the surface under the buoyancy action of the molten salt and are not deposited and gathered; suspended carbon particles are collected from the surface of the fused salt in real time through a mechanical push rod continuous collection system; according to the method, continuous and stable pyrolysis of the heavy oil product and efficient and continuous separation of the product can be realized in the liquid-phase molten salt environment, the production efficiency is improved, and the stability of the product quality is ensured.

The invention relates to the technical field of lard oil processing, in particular to an intelligent processing device for lard oil residue production, which comprises a base, a heating barrel, an iron pan I and the like, a heating barrel is arranged on the base; and an iron pan I is placed on the heating barrel. According to the intelligent processing device for lard oil production obtained through the design, lard oil in the first iron pan is boiled through the heating barrel, after boiling is completed, the lard oil and the lard oil are automatically poured into the stainless steel screen together, and the lard oil and the lard oil are separated through meshes of the stainless steel screen, so that the lard oil production efficiency is improved. Then the stainless steel screen is controlled to rotate, separation of lard on the lard residues is accelerated, cooling of the lard residues is accelerated, in the rotating process of the stainless steel screen, the folding canvas and the multiple spray heads can be unfolded, the stainless steel screen is surrounded, and the lard residues are prevented from splashing out of the stainless steel screen rotating at a high speed.

The invention belongs to the technical field of lubricating oil processing, and particularly relates to lubricating oil hydrofining equipment which comprises a high-pressure tank, a high-pressure pump, an oil inlet pipe and a hydrogen inlet pipe. The output end of the oil inlet pipe and the output end of the hydrogen inlet pipe are both located on the lower portion of a hydrogenation cavity of the high-pressure tank, the spiral plate is installed in the middle of the hydrogenation cavity of the high-pressure tank, a hydrogenation catalyst is arranged on the surface of the spiral plate, and the permeable membrane separation barrel is installed on the upper portion of the hydrogenation cavity of the high-pressure tank; a permeable membrane for hydrogen and waste gas to enter is arranged on the outer wall of the permeable membrane separation barrel, the input end of the exhaust pipe extends into the permeable membrane separation barrel, the output end of the exhaust pipe is connected with the sucking pump, the input end of the oil outlet pipe extends into the upper part of the hydrogenation chamber of the high-pressure tank, and the output end of the oil outlet pipe is provided with a pressure limiting valve; hydrogenation mixing, hydrogenation refining and oil-gas separation are carried out in a high-temperature and high-pressure tank body, the integration level is high, the energy consumption is low, and the refining efficiency is high.

The utility model relates to the technical field of rapeseed oil processing, in particular to a steaming and frying device for rapeseed oil processing, which comprises a rapeseed steaming and frying barrel, a top ring fixedly mounted on the upper side of the rapeseed steaming and frying barrel, a support fixedly connected to the top ring, a top plate fixedly mounted on the support, a motor fixedly mounted on the top plate, and a rotating shaft fixed at the output end of the motor. A stirring and heating mechanism is arranged on the rotating shaft; the stirring and heating mechanism comprises an upper stirring plate and a lower stirring plate which are fixedly mounted on the side wall of the rotating shaft. According to the utility model, through the arrangement of the stirring machine heating mechanism, each rotating component synchronously heats rapeseeds while stirring the rapeseeds, so that the rapeseeds are more uniformly heated, and the contact between the rapeseeds and the heating component always changes along with rotation, so that the rapeseeds are not easy to be burnt during heating, and the practicability is improved; in addition, the scraper is arranged at the bottom of the rotating shaft to prevent the rapeseeds from remaining at the bottom of the rapeseed steaming and frying barrel, and practicability is further enhanced.

The invention belongs to the technical field of tea oil processing, and discloses squeezing and purifying equipment and process for tea oil cosmetics. Comprising an operation table, the top end of the operation table is fixedly connected with a squeezing barrel, one side of the operation table is fixedly connected with a machine box, a rotating motor is started to drive an output rod, a first gear, a tooth-shaped belt, a second gear and a stirring rod to rotate, and by arranging an air inlet pipe, hot air can be conveyed into the inner wall of the stirring rod and flows into a cylinder and an arc-shaped plate through the stirring rod; and when a transmission rod rotates, fan blades can be driven to rotate to suck hot air into a heating groove, so that the temperature of the bottom of the feeding barrel is increased, the humidity of the camellia seeds can be further reduced, and the drying effect of the camellia seeds is improved. And the dried camellia seeds downwards fall into the squeezing barrel through the discharging opening, and the problem that part of the camellia seeds are high in humidity during oil squeezing is solved.

The utility model discloses a squeezing device for feed grade duck oil production and processing, and relates to the field of duck oil processing, the squeezing device comprises a base, the upper end of the base is fixedly connected with an arc-shaped plate, the lower end of the arc-shaped plate is provided with a hydraulic rod, the lower end of the hydraulic rod is fixedly connected with a connecting block, and the lower end of the connecting block is fixedly connected with a fixed seat; a sliding block is arranged in the fixed seat; the pressing device has the advantages that the spring, the sliding block and the clamping rod are matched with the mounting rod and the clamping hole in the mounting rod, so that the pressing plate can be quickly assembled and disassembled, the pressing plate can be replaced when being damaged, the downtime of equipment is shortened, and meanwhile, the overall pressing efficiency is also improved; according to the device, the position of a filter screen can be adjusted through a moving block, a guide block, a motor, a lead screw and other assemblies, then disintegrating slag in a filter box can be fished out, the cleaning difficulty of workers is reduced, meanwhile, duck fat can be filtered again through the filter screen, and the squeezing quality is further improved.

The invention belongs to the technical field of functional grease processing, and particularly relates to an enzymolysis preparation method and application of diglyceride with an effect of improving Alzheimer's disease. The method comprises the following steps: mixing low-erucic acid rapeseed oil, glycerol and water, and heating to obtain a pre-reaction mixture; adding compound enzyme for reaction, and then adding candida antarctica lipase B and pseudomonas fluorescens lipase for reaction; and after the reaction is completed, carrying out molecular distillation, collecting a light-phase product, carrying out adsorption filtration, and collecting filtrate to obtain the diglyceride oil. The compound enzyme is composed of rhizomucor miehei lipase, candida rugosa lipase and candida antarctica lipase B in a weight ratio of (2-4): 2: 1. According to the method, the content of diglyceride is effectively increased, the prepared composition has the efficacy of preventing and treating Alzheimer's disease, and the efficacy is shown as improvement of reaction capacity and cognitive function, inhibition of brain apoptosis and acetylcholin esterase, enhancement of SOD and CAT vitality and improvement of related gene expression.

The utility model discloses a rapeseed stir-frying machine, which relates to the technical field of oil product processing and comprises a base, seed stir-frying components are fixedly mounted at the left and right parts of the upper end of the base, and a feed filtering component is fixedly mounted at the right part of the top of each seed stir-frying component. According to the rapeseed frying machine disclosed by the utility model, rapeseeds in the heating furnace can be turned and fried through the seed frying assembly, and can be conveyed to the left part of the inner cavity of the heating furnace during frying. Rapeseeds entering the heating furnace can be filtered and screened in advance through the feeding filtering assembly, and impurities in the rapeseeds are separated and collected. Rapeseeds discharged by the heating furnace can be guided onto the electric conveying belt through the guide plate by the conveying air-cooling assembly, so that the rapeseeds can be subjected to air cooling in the tiled conveying process, and the temperature of the fried rapeseeds is rapidly reduced by a plurality of air spraying heads, so that the oxidation reaction can be inhibited, and the damage of high temperature to nutritional ingredients can be reduced.

The invention relates to the technical field of grease processing, in particular to a grease preparation device and method capable of reducing oil smoke. The device comprises a crude oil preparation device and a crude oil refining device, the crude oil refining device comprises a neutralization tank, a decolorization device and a deodorization device, the neutralization tank comprises a first reaction part and a second reaction part, the first reaction part is provided with a first inlet and a first outlet, the first inlet is provided with a first flow sensor, and the first outlet is provided with a second flow sensor. A vacuum port and a feeding port are formed in the side wall of the first reaction part, the vacuum port is provided with a vacuum valve, the feeding port is provided with a feeding valve, the vacuum port is communicated with a vacuum pump, and the feeding port is communicated with an alkaline material storage tank; crude oil is decompressed through the first reaction part to form bubbles, the bubbles react with an alkaline material in the alkaline material storage tank, and the crude oil flowing out of the first reaction part flows into the second reaction part to be pressurized; and the phosphorus content in the crude oil is reduced, so that the oil smoke generated when the diglyceride oil is used is reduced.

The utility model discloses lubricating oil processing raw material mixing equipment, which belongs to the technical field of lubricating oil processing and comprises a mixing barrel, a barrel cover is arranged on the upper surface of the mixing barrel, a feeding pipe and a water inlet pipe are respectively and fixedly mounted on two sides of the upper surface of the barrel cover, a stirring mechanism is arranged in the mixing barrel, and a cavity is formed in the wall of the mixing barrel. A cavity is formed in the upper surface of the barrel cover, a heating pipe is fixedly installed in the cavity, a cleaning brush is fixedly connected to the lower surface of the barrel cover and located in the mixing barrel, and a driving mechanism is arranged on the outer wall of the mixing barrel. The self-cleaning structure is arranged, so that the cleaning brush fixedly connected with the barrel cover is driven to rotate along the inner wall of the mixing barrel, finally, the purpose of cleaning the inner wall of the mixing barrel is achieved, the cleaning efficiency is improved, meanwhile, the trouble of manual cleaning is reduced, and the practicability of the mixing equipment is further improved.

The invention discloses yoghurt oil with fruity flavor and a preparation method of the yoghurt oil, and belongs to the technical field of yoghurt oil processing. The Lactococcus lactis SITRS-0011 provided by the invention can be independently used as a leavening agent, when the Lactococcus lactis SITRS-0011 is used for fermenting yoghurt oil, the titration acidity can reach 83.21 DEG T, the yoghurt oil contains 2, 3-butanedione (1180 [mu] g / kg), acetoin (2092 [mu] g / kg), lactones (623 [mu] g / kg), 3-methylbutyraldehyde (117 [mu] g / kg), phenethyl alcohol (1863 [mu] g / kg), phenylacetaldehyde (336 [mu] g / kg) and other substances, and the Lactococcus lactis SITRS-0011 is rich in milk flavor, has flower fragrance and nut flavor, is unique in flavor, and can be used for preparing the and the overall sensory score is high.

The invention discloses microcapsule powder for covering the oil smell of euphausia superba oil and a preparation method of the microcapsule powder, and belongs to the field of euphausia superba oil processing. The microcapsule powder is composed of 50-75% of OSA starch, 10-30% of euphausia superba oil, 3-20% of sodium alginate, 1-10% of succinic acid and 0.5-5% of calcium hydrophosphate, during preparation, the OSA starch is gelatinized and then sheared and homogenized with the euphausia superba oil to obtain a miniemulsion, the succinic acid, the sodium alginate and the calcium hydrophosphate are prepared into a mixed solution, the mixed solution is mixed with the miniemulsion in proportion, and spray drying is performed to obtain a finished product. An OSA starch-sodium alginate double-wall material system is adopted, a compact cross-linked layer is formed through pH response, peculiar smell substances such as trimethylamine can be completely masked, the astaxanthin retention rate is up to 95.14%, the embedding rate reaches 89.48%, krill oil oxidation is effectively inhibited, krill oil is converted into powder, the stability and the sensory property are improved, application of krill oil in the food field is widened, the technology is simple, and the method is suitable for industrial production. The method is suitable for industrial production.

The invention discloses a method for preparing chocolate with high heat resistance, blooming resistance, high dietary fiber and low saturated fatty acid based on biphase gel and a product, and belongs to the technical field of oil processing application, and the method comprises the following steps: adding an emulsifier and solid fat into edible vegetable oil, and heating and stirring until the emulsifier and the solid fat are completely molten to obtain an oil gel phase; adding dietary fibers into water, and completely dissolving the dietary fibers to form a hydrogel phase; and mixing the obtained hydrogel phase and the oil gel phase, carrying out high-speed shearing emulsification, and cooling to room temperature in an ice-water bath to obtain the biphase gel. Different types of biphase gels are prepared by adjusting the ratio of the oil phase to the water phase, and the biphase gels are used for partially replacing cocoa butter to prepare the chocolate, so that the fat content is reduced, the heat resistance of the chocolate is improved, the frosting phenomenon of the chocolate is effectively delayed, the prepared chocolate does not contain trans-fatty acids, the saturated fatty acids are reduced, and the chocolate has good stability. And dietary fibers are contained, so that human health is benefited.

The invention relates to the technical field of rapeseed oil processing, and discloses a rapeseed oil squeezing and leaching process integrating gradient temperature control and dynamic regulation, which comprises the following steps: S1, receiving and metering raw materials; s2, cooperatively softening, drying and squeezing; s3, dynamic regulation and control conveying and buffering of the rape seed cakes; s4, gradient temperature control leaching and waste heat recovery; s5, optimizing operation of a solvent recovery system; s6, collecting crude oil; drying and softening process parameters are dynamically regulated and controlled in the reverse direction with the squeezing requirement as the target, and precise cooperation of moisture and temperature of the blank pieces is achieved; in the leaching stage, gradient heating evaporation is adopted, and evaporation-removed waste heat is recycled for material preheating, so that the energy consumption is reduced while the solvent separation efficiency is improved; a dynamic matching mechanism based on real-time data and buffer storage is established, the production rhythm of a pre-squeezing workshop and a leaching workshop is coordinated, the problem of capacity imbalance is solved, and the purposes of improving the oil yield and the quality of crude oil, reducing energy consumption and solvent loss and enhancing the continuity and stability of whole-process production are achieved.

The utility model discloses a vegetable fat processing wastewater treatment device which comprises a first box body, two supporting seats are fixedly connected to the outer wall of the top of the first box body, the tops of the two supporting seats are jointly and fixedly connected with a second box body, and movable plates are slidably connected to the two sides of the second box body in an inserted mode. Shells are fixedly connected to the outer walls of the two sides of the second box body, the movable plates slide in the shells, first electric push rods are fixedly connected to the outer walls of the two sides of the second box body, one ends of the first electric push rods penetrate through the second box body to be fixedly connected with the movable plates, and a vertical frame is fixedly connected to the outer wall of the top of the second box body; the top of the vertical frame is fixedly connected with a second electric push rod. The first electric push rod is stretched to drive the movable plates to slide in the shell, so that the two movable plates gather towards the middle, the upper part in the second box body is sealed, standing of wastewater is facilitated, and the oil removal effect can be improved.

The invention relates to the field of food processing, and discloses a flavor oil processing technology for improving phenolic nutrient substances, which comprises the following steps: (1) mixing oil seeds with water, and carrying out low-temperature treatment at 20 DEG C or below to obtain wetted oil seeds; (2) stir-frying and squeezing the wetted oil seeds to obtain first crude oil and an oil cake; (3) mixing the oil cake with water, performing heat treatment, and performing oil extraction to obtain second crude oil; and (4) mixing the first crude oil and the second crude oil to obtain the vegetable oil. By adopting the method disclosed by the invention, the content of polyphenol, sterol and flavor substances in the vegetable oil can be further improved.

The invention belongs to the technical field of grease processing, and discloses a soybean cottonseed oil cooked squeezing residue separating device and a separating method.The soybean cottonseed oil cooked squeezing residue separating device comprises a separating box, a feeding port is formed in the top of the separating box, a separating cylinder is installed in the separating box, a conveying auger is arranged in the separating cylinder, and a first rotating shaft is fixedly installed at one end of the conveying auger; a motor is installed at the end, away from the conveying auger, of the first rotating shaft and installed on the outer wall of the separation box. An anti-blocking assembly is arranged at the bottom end of the separation barrel, during working, the motor is started to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the conveying packing auger to rotate, residues enter the separation barrel under the action of the conveying packing auger and are extruded with the separation barrel, and then oil remaining in the residues is discharged; and when the first rotating shaft rotates, the fixing plate and the brush plate are driven to swing back and forth at the bottom of the separation barrel, filter holes in the bottom of the separation barrel are cleaned, the filter holes are prevented from being blocked by fibers in residues, and therefore the separation efficiency is ensured.

The utility model relates to the technical field of rapeseed oil processing equipment, and discloses a rapeseed oil sludge scraping device, which comprises an oil filtering tank, a scraping device and a scraping device, an oil filtering basket and a rotation driving mechanism; the oil filtering basket is of a cylinder structure with an open top, is rotationally arranged on the inner side of the oil filtering tank and then is driven by a rotation driving mechanism fixedly mounted on the oil filtering tank to rotate at a low speed or a high speed; the oil sludge scraping structure is detachably mounted on the oil filtering tank and is used for scraping oil sludge filter residues on the inner wall of the oil filtering basket. Compared with the prior art, the spiral oil press has the advantages that rapeseed oil flowing out of the spiral oil press is filtered after passing through the net basket, meanwhile, the motor drives the oil filtering basket to rotate at a low speed, the scraping plate can continuously scrape away most oil sludge filter residues attached to the inner wall of the net basket, and therefore the net basket is effectively prevented from being blocked. The motor drives the oil filtering basket to rotate at a high speed, so that residual rapeseed oil in oil sludge filter residues in the net basket can be thrown out under the action of centrifugal force.

The invention relates to a beef tallow treatment method and beef tallow and byproducts obtained through the beef tallow treatment method, and belongs to the technical field of grease processing. The beef tallow processing method comprises the following steps that beef tallow is heated to break crystals, then cooling and crystal growing are conducted, soft fat and first solid fat are separated after crystal growing, and the temperature of cooling and crystal growing is 37 DEG C or below, preferably 35-37 DEG C; the temperature for heating and crystal breaking is 65 DEG C or above; the crystal growing time is more than 2 hours, preferably 2-5 hours. According to the method, grease components which are easy to foam in the beef tallow can be gathered in the solid fat, so that the soft fat which is not easy to foam is obtained. Then the obtained solid fat is treated by using absolute ethyl alcohol with a specific proportion under a certain temperature condition, so that foaming can be effectively reduced, and the use amount of the ethyl alcohol can be remarkably reduced.

The utility model relates to the technical field of deep processing of grease, in particular to a transesterification grease treatment device which comprises a separation device and a vacuum heating device, a funnel is arranged at a top inlet of the separation device and penetrates through the separation device, and the lower end of the funnel is suspended; a first outlet and a second outlet are formed in the side wall of the separation device, and the separation device is connected with a vacuum heating device through the first outlet; a heating structure, a third outlet and a fourth outlet are arranged in the vacuum heating device, and the third outlet and the fourth outlet are arranged on the side wall of the vacuum heating device. According to different conditions of the oil-water separation layer, the flowing-out position of the grease can be accurately adjusted, the oil-water separation accuracy is improved, meanwhile, impurities such as water and methyl alcohol in the grease are effectively removed, and the purity of the grease is remarkably improved.

The utility model relates to the technical field of squeezing devices, and discloses a squeezing device for vegetable oil processing, which comprises a bottom plate, a support cylinder is fixedly connected to the middle of the top of the bottom plate, a disc oil receiving cover is fixedly connected to the top of the support cylinder, a sleeve is fixedly connected to the middle of the inner side of the disc oil receiving cover, and a diversion trench is arranged on one side of the disc oil receiving cover. The sleeve is slidably sleeved with a connecting rod, the connecting rod penetrates through the disc oil receiving cover, round holes matched with the connecting rod are formed in the disc oil receiving cover and the sleeve, a supporting plate is fixedly connected to the top of the connecting rod, and fixing blocks are fixedly connected to the positions, close to the two sides, of the top of the disc oil receiving cover; and the same limiting cylinder is fixedly connected between the two fixing blocks. According to the utility model, the technical effects that residues can be quickly cleaned, the labor intensity of workers is reduced, the squeezing efficiency is improved, and meanwhile, the equipment is convenient to clean are realized.

The utility model discloses a high-definition ash-free anti-wear hydraulic oil processing filter device which comprises a bottom plate, a support is fixedly installed at the top of the bottom plate, a main body is fixedly installed at the top of the support, one side of the main body is communicated with a circulating liquid pumping assembly, the bottom of the main body is communicated with a sewage draining assembly, and the sewage draining assembly is communicated with a sewage pump. According to the filtering device for processing the high-definition ash-free anti-wear hydraulic oil, chippings in the hydraulic oil can be adsorbed through the filtering assembly and a magnetic attraction block, the cleanliness of the filtered hydraulic oil is higher through multi-stage filtering, and the filtering efficiency is improved. The hydraulic oil filtering device is simple in structure, meets the requirement of a high-precision hydraulic system, can filter impurities such as microorganisms in hydraulic oil through the deep filter, can be quickly taken out of the filtering device by maintenance personnel through the lifting assembly, and is cleaned or directly replaced by a new filter screen, so that the maintenance time and the labor cost are saved.

The utility model discloses a kind of strong-flavor tea oil preparation devices, belong to tea oil processing technical field, including tea oil stirring subassembly and quantitative filling component, the tea oil stirring subassembly includes tea oil mixing tank, the outer surface of tea oil mixing tank is equipped with annularly arranged support leg, the outer surface of each support leg is equipped with stabilizing plate, by the setting of tea oil mixing tank, rotating rod, tea oil stirring blade, rotating electrical machine, observation window and transparent plate, not only can make equipment can mix tea oil with chemical raw materials quickly, to greatly increase the production efficiency of tea oil, and can be convenient for people to check the mixing state of tea oil, the setting of duct, flow control valve, liquid storage tank, sealing cover, scale and toughened glass, not only can make equipment can be quantitatively filled to multiple chemical raw materials, to make the quality of tea oil produced higher, and can be convenient for staff to check the storage of chemical raw materials inside liquid storage tank.

The utility model discloses an anti-burning cooling device for cooked hot sesame, and particularly relates to the field of ground sesame seed oil processing, which comprises a cooling box, a sealing door is connected to the outer side of the cooling box, a cooling frame is arranged in the cooling box, three pairs of sliding rails are sequentially arranged on the side wall of the cooling frame from top to bottom, and a mounting plate is arranged above the sliding rails. A fixing piece for limiting the mounting plate is arranged at the end part of the sliding rail; according to the utility model, the three pairs of eccentric wheels rotate synchronously, so that the sesame storage box vibrates continuously and is matched with the cooling pipe above the sesame storage box to convey cold air so as to rapidly cool sesame; in the vibration process of the sesame storage box, fine impurities in the sesame fall onto an impurity collecting plate and then are collected by a collecting drawer through a collecting pipe; according to the sesame cooling device, the sesame storage box is continuously vibrated and is matched with direct blowing of cold air, so that cooling of sesame is accelerated, impurities are screened out and collected uniformly, and the cooling efficiency of the sesame is improved.

The invention relates to the technical field of grain and oil processing, in particular to an automatic discharging control system of an evapo-separated machine, which comprises a sensing module, a control module and an execution module, and the sensing module is responsible for data acquisition, comprises a plurality of sensors and is used for real-time acquisition of material level height, discharging rate and motor current data in the evapo-separated machine. Key parameter information such as the material level, the flow and the current in each layer of stock bin is collected in a multi-dimensional mode through the sensing module, and comprehensive and real-time data support is provided for control decision making; the material level deviation between a preset target material level and a real-time material level is accurately calculated through a control module so as to reflect the state of materials stored in each bin, and a corresponding adjusting instruction is output according to a calculation result; the execution module efficiently responds to the adjusting instruction to adjust the discharging amount or remove blockage, the blockage problem of the discharging opening can be solved in time, the downtime caused by manual cleaning is shortened, continuous operation of a production line is guaranteed, and losses caused by production interruption are reduced.