69results about How to "Good distillation" patented technology

The invention relates to a thermal stable and super-hydrophobic ceramic-carbon nanotube composite membrane and application of membrane distillation water treatment thereof, and belongs to the technical field of inorganic membranes. The composite membrane is prepared by the following steps of adopting a chemical vapor deposition method, using a ceramic hollow fiber membrane as a carrier, changing the different preparation conditions, such as a loading amount of a catalyst, reaction temperature and reaction time, and controlling the structure, loading amount and load state of the carbon nanotube, so as to obtain the ceramic-carbon nanotube hollow fiber composite membrane with different structures and properties. The composite membrane has the advantages that by regulating and optimizing the preparation conditions, the thermal stable and super-hydrophobic composite membrane with a carbon nanotube complete covering structure is obtained; the seawater freshening, high-salt wastewater zero drainage, and other wastewater high-efficiency treatment, such as electroplating heavy metal wastewater, dyeing and printing wastewater and antibiotic wastewater, can be realized via the composite membrane; and the good membrane distillation property is realized.

The invention discloses a loop heat pipe-type cylindrical solar seawater desalination device. The device comprises a cylindrical multiple-effect distiller, a light collection groove and a loop heat pipe. An evaporating pipe of the loop heat pipe is used as a solar heat collecting pipe and a condenser pipe of the loop heat pipe is used as a distiller heating pipe so that characteristics of good heat transfer performance and high integral efficiency are obtained. A heating pipe, a heat-transfer pipe, a semi-circular groove and a nozzle unit are tightly arranged in a heat-insulation cylinder inner-cavity so that a pre-heating chamber, a distillation chamber, a seawater tank and a fresh water tank are formed and thus the distiller structure is very compact, can be processed easily and is suitable for standard production. The distiller has the characteristics of repeated use of vaporization latent heat, reinforcement of inner heat and mass transfer processes and improvement of an operation temperature. The heat transfer areas of the distillation chamber are increased from inside to outside so that a small heat transfer temperature difference is kept, the whole distiller effective number is improved and a concentration ratio and a water yield are further improved. The loop heat pipe-type cylindrical solar seawater desalination device is suitable for low-cost modularization production and can be widely used in the field of solar energy seawater desalination.

The invention discloses an extraction method of an agilawood liquid. The method comprises (1) immersion: cutting agilawood into blocks, putting the blocks into an evaporation room and naturally soaking the blocks in water in the evaporation room for 5-8 days, (2) filtration: filtering the agilawood blocks through a filter, retaining the immersion liquid in the evaporation room and putting the agilawood blocks into a grinder at the upper part in the evaporation room, and (3) distillation: heating the immersion liquid in the evaporation room so that the immersion liquid is kept in a boiling state to generate steam, and simultaneously, starting the grinder to gradually grind the agilawood blocks so that agilawood powder is obtained and the remaining essential oil in the agilawood blocks is extracted along with steam. The method solves the problem that the agilawood powder can be precipitated after immersion so that the distillation effect is influenced and substances in the agilawood blocks cannot be completely extracted and has good extraction effect and a high extraction rate of the essential oil.

The invention discloses a method for alcohol distillation and extraction on a fermented wine material. The method comprises the steps that a jacking mechanism drives a wine material loading mechanismto rise until a bottom wine material loading assembly is located in a main housing, rest wine material loading assemblies are located outside the main housing, and then wine materials are dumped to the inner part of the main housing; the jacking mechanism drives the wine material loading mechanism to fall until the wine material loading assembly which is the second from bottom to top is located inthe main housing, and the rest wine material loading assemblies above the wine material loading assembly are located outside the main housing; the wine material is dumped into the main housing, and the operations are reciprocated; high-temperature vapour flows to the inner part of the main housing, and alcohol steam is traced to flow to condensing equipment; after distillation is completed, the jacking mechanism drives the wine material loading mechanism to slowly rise, and personnel stir the waste wine material to the inner part of a discharging housing through tools of scoops and the like;and besides, discharging structural members are assisted for pushing the waste wine materials in the discharging housing to a discharging cylinder, and the waste wine materials are finally led by a cylinder housing to be discharged.

The invention discloses a determination method of formaldehyde content in a waterborne coating adhesive. The method comprises the steps of standardization of a formaldehyde standard reserving solution, formaldehyde standard using solution preparation and drawing of a standard curve; the method is characterized by further comprising the step of determination of the formaldehyde content, wherein the distillation step is included, and a defoaming agent is added in the distillation step. According to the determination method of the formaldehyde content in the waterborne coating adhesive, the distilling effect and speed are optimized.

The invention relates to an intelligent steam stripping robot and a work method thereof. The robot comprises a stand column, a rear arm beam, a front arm beam, a conveying barrel and a material scattering head. The stand column is vertically and fixedly installed on the ground on the outer side of a steam barrel. One end of the rear arm beam is installed on the stand column. The other end of the rear arm beam is hinged to one end of the front arm beam. The front arm beam and the rear arm beam are driven by two rotation arm motors installed at the lower end of the rear arm beam respectively to horizontally swing and rotate. Raw material conveying and scattering can be carried out in a full-automatic manner. The material conveying safety, stability and sanitation can be guaranteed through an original inner arm material conveying mechanism, and the evenness of raw materials in the steam barrel can be guaranteed through vision detection. The distillation effect is good, intelligent production is completely achieved, efficiency is improved, and the machining quality is improved.

The invention discloses an internal heating type molecular distillation equipment, which comprises an external sealing device and an internal heater. The sealing body of the external sealing device is a hollow cylindrical or barrel-shaped structure with a bottom end, and the sealing body is provided with a top end. Head, the top end of the head is provided with a material inlet pipe, and the inner heater is in the shape of a circular table or a cone or a cylindrical structure. The heater is installed at the inner bottom of the sealing body or becomes a part of the bottom of the sealing body; the heating surface of the outer wall of the heater There are multiple material distributors; the vacuum tube is set on the sealed body, and the space between the inside of the sealed body and the heater is connected to the vacuum tube; the outlet for low boiling point materials is located below the inner wall of the sealed body, and the outlet for high boiling point materials is at the lower edge of the heater. In the invention, the material automatically forms a thin film along the slope from top to bottom, the production is continuous, the time for the material to pass through the heating surface is short, the product quality is good, the heat energy utilization rate is high, and the production cost is low.

A tea drink formula beneficial to vital essence replenishing and eyesight improving and a preparation method thereof relate to the technical field of drink preparation ways and methods. The tea drink formula comprises 10-15 g of medlar, 10-15 g of pipewort flowers, 15-20 g of semen cuscutae, 5-8 g of schisandra chinensis, and 4-5 pieces of scented tea. The preparation method comprises: adding the raw materials of medlar, pipewort flowers, semen cuscutae, and schisandra chinensis in a distilling flask, adding clear water with an amount being 5 times of the amount of the raw materials, boiling till the water in the distilling flask is completely evaporated, collecting water vapor, liquefying the water vapor; infusing the scented tea in boiling water for 5-8 min, wherein the water amount is 300 ml, filtering the water to obtain scented tea water; and mixing the collected water vapor with the scented tea water to obtain the drink. The materials of the invention are easily available; the resource utilization rate is high; the efficacy is great; the method is economical and practical; and the obtained tea drink has various effects of pacifying and nourishing liver and kidney, replenishing vital essence and improving eyesight, and the like.

A tea drink formula beneficial to lung soothing and cough relief and a preparation method thereof relate to the technical field of drink preparation ways and methods. The tea drink formula comprises 8-10 g of schizonepeta, 8-10 g of stir-fried platycodon grandiflorum, 8-10 g of steamed radix stemonae, 8-10 g of steamed cynanchum glaucescens, 8-10 g of steamed radix asteris, 5-8 g of pear pericarp, 3-5 g of stir-fried licorice, and 4-5 pieces of scented tea. The preparation method comprises: adding the raw materials of schizonepeta, stir-fried platycodon grandiflorum, steamed radix stemonae, steamed cynanchum glaucescens, steamed radix asteris, pear pericarp, and stir-fried licorice in a distilling flask, adding clear water with an amount being 5 times of the amount of the raw materials, boiling till the water in the distilling flask is completely evaporated, collecting water vapor, liquefying the water vapor; infusing the scented tea in boiling water for 5-8 min, wherein the water amount is 300 ml, filtering the water to obtain scented tea water; and mixing the collected water vapor with the scented tea water to obtain the drink. The method of the invention is simple; the materials are easily available; the efficacy is great; the method is economical and practical; and the obtained tea drink has various effects of soothing lung and relieving cough, diffusing lung qi, clearing and diffusing warm dryness, and the like.

The invention relates to an ammonium sulfate mother liquor concentration and distillation system and a distillation process thereof. The ammonium sulfate mother liquor concentration and distillation system comprises a scraper film evaporator and a rake dryer and is characterized in that the evaporator comprises an evaporation cavity, the evaporation cavity is connected with a scraper through a rotary shaft, the evaporation cavity is further provided with a material inlet, a concentrate outlet and a first vapor outlet, a first heat exchanging cavity is further arranged outside the evaporation cavity, the first vapor outlet is connected with a first condenser, the first condenser is connected with a condensate receiving tank, the condensate outlet is connected with a concentrate tank, the rake dryer comprises a drying cavity, a stirring rake is connected into the inner cylinder of the drying cavity through a rotary shaft, the drying cavity is provided with a feed inlet, a discharge outlet and a second vapor outlet, a second heat exchanging cavity is arranged outside the drying cavity, the second vapor outlet is connected with a second condenser, the second condenser is connected withthe condensate receiving tank, and the drying cavity, the condensate tank and the condensate receiving tank are connected with a vacuum unit. The ammonium sulfate mother liquor concentration and distillation system and the distillation process thereof are high in distillation efficiency, good in distillation effect and small in environmental pollution.

The invention discloses a molecular distillation system, and relates to the technical field of distillation equipment. The system comprises a molecular distillation system, the system comprises a screw extruder, a feeding pipe, a distillation chamber, a connecting pipe, a light medium storage tank, a heavy medium storage tank and a heat dissipation box, wherein the screw extruder is connected withthe distillation chamber through a feeding pipe; the outer wall of the feeding pipe is sleeved with a coil pipe; the distillation chamber comprises a distillation tank; a heating jacket is clamped onthe outer wall of the distillation tank; wherein a top cover and a base are respectively fixed at the top and the bottom of the distillation retort through bolts; and a motor is fixed to the center of the top of the top cover through a bolt. The bottom of the motor is connected with a transmission shaft, the bottom of the transmission shaft is sleeved with a rotary disc, scrapers are fixed to thetwo sides of the bottom of the rotary disc through screws, a vacuum pump is fixed to the top of the top cover through screws, a bottom protrusion is arranged at the bottom of the base, a fixing blockis arranged in the center of the inner wall of the bottom protrusion, and an inverted cone is fixed to the top of the fixing block through the bolts. The distillation system is better in distillationeffect, lower in energy loss and more environment-friendly.

The invention provides ecological water containing active components of medicine-food homologous plants as well as a preparation method and application of the ecological water containing active components. The preparation method comprises the following steps: cleaning fruit raw materials, squeezing the fruit raw materials to obtain raw material juice, pulping, crushing and refining medicine-food homologous plants as auxiliary materials to obtain auxiliary material juice, and adding the auxiliary material juice into the raw material juice to obtain a juice mixture; distilling the juice mixture by adopting a membrane distillation technology, condensing to recover all fractions to obtain distillate, filtering and sterilizing the distillate by using a membrane filter sterilization technology to obtain ecological water containing the active components of the medicine-food homologous plants. The preparation method is convenient to operate and good in distillation and filtration effects. The prepared ecological water contains rich nutrients in the fruits and the active components in the medicine-food homologous plants, can supplement some nutrients required by a human body, is easy to absorb, can quench the thirst quickly, has various functions of resisting oxidization, aging, tumor, bacteria and the like as well as the excellent functions of skin care for beautifying, and can be used as drinking water, cosmetic water and blending water of food, beverages and the like.

The invention provides a distillation device for producing white spirit by distilling solid fermented grains. The device comprises a heating ground kettle, a steam boiler, a steamer cover, a bottom frame, a transmission rod, a driving mechanism and wine steamers, wherein the steamer cover covers the heating ground kettle; the top of the steamer cover is connected with a wine steam pipe; a supporting frame is arranged in the steamer cover; guide rails are mounted on the supporting frame in parallel in the width direction of the supporting frame; the guide rails are sleeved with a sliding block; the bottom frame is fixedly connected with the sliding block; the multiple wine steamers are fixedly connected to the bottom frame side by side; the length direction of the wine steamers is consistent with the length direction of the supporting frame; and the bottom frame is further connected with the driving mechanism through a transmission rod and used for driving the wine steamers to swing back and forth in the width direction of the supporting frame. By adopting the technical scheme of the invention, the fermented grains are repeatedly bumped, gradually loosened and uniformly spread flat in the wine steamers, so that the fermented grains are uniformly heated in the distillation process, the phenomena of air compression, bed death, penetration and the like are prevented, the taste of the finally formed white spirit is improved, and the distillation effect is improved.

The invention relates to a full-automatic steamer filling system based on a flexible sprinkling robot. The full-automatic steamer filling system comprises a wheat bran conveyor, a fermented grain conveyor, a fermented grain lifting and conveying belt, the flexible sprinkling robot, steamer buckets, an infrared camera, a bucket cover hoisting device, a condenser and an electric control cabinet, wherein discharging openings of the wheat bran conveyor and the fermented grain conveyor are connected to a feeding opening of the fermented grain lifting and conveying belt; a discharging opening of the fermented grain lifting and conveying belt is connected to a feeding hopper of the flexible sprinkling robot; the steamer buckets are mounted in a working area of the flexible sprinkling robot at intervals; heating devices are mounted under the steamer buckets. The full-automatic steamer filling system is capable of accurately controlling the conveying, thinly, softly and uniformly sprinkling and improving wind yield, lighting sprinkling and thinly paving, sprinkling when air is generated; the sprinkling points are accurate; the vinegar surface is smooth so as to form a loose and uniform micro-porous structure.

A tea drink formula beneficial to water expelling and bowel relaxing and a preparation method thereof relate to the technical field of drink preparation ways and methods. The tea drink formula comprises wrinkled giant hyssop, rhizoma pinellinae praeparata, mangnolia officinalis, stir-fried bitter orange, roud cardamon seeds, platycodon grandiflorum, almond pulp, semen trichosanthis, angelica, bunge cherry seeds, peach seeds and scented tea. The preparation method comprises: adding the raw materials of wrinkled giant hyssop, rhizoma pinellinae praeparata, mangnolia officinalis, stir-fried bitter orange, roud cardamon seeds, platycodon grandiflorum, almond pulp, semen trichosanthis, angelica, bunge cherry seeds, and peach seeds in a distilling flask, adding clear water with an amount being 5 times of the amount of the raw materials, boiling till the water in the distilling flask is completely evaporated, collecting water vapor, liquefying the water vapor; infusing the scented tea in boiling water for 5-8 min, wherein the water amount is 300 ml, filtering the water to obtain scented tea water; and mixing the collected water vapor with the scented tea water to obtain the drink. The method of the invention is economical and practical; and the obtained tea drink has the effects of expelling water and relaxing bowel, diffusing lung qi, protecting lung and relieving asthma.

The invention discloses a distillation tower for production of methyl methacrylate. The distillation tower includes a first control valve, a preheater, a second control valve, a tower body, condensers, a water tower and a third control valve. One end of the preheater is connected to the first control valve through a pipeline, and the other end is connected to a second control valve, the second control valve is in connection with the pipeline above the tower body, the tower body is connected to the condensers through the pipeline, and the condensers are in self-circulation connection with the water tower through a pipeline. The distillation tower for production of methyl methacrylate provided by the invention solves the defects of unstable product quality, many transition parts, repeated distillation and the like in the prior art, continuous distillation and batch distillation operations can be finished in one tower at the same time, and optimized combination of distillation technologies is realized under the circumstance of significant reduction of equipment investment, thus being conducive to enhance the comprehensive productivity. The distillation tower for production of methyl methacrylate has excellent practicability and generalizability and is equipped with double condensers, condensed water is stored through the water tower and is recycled by controlling the pressure through the third control valve.

The invention discloses application of artemisia apiacea essential oil to pet skin treatment and a preparation process thereof. The preparation process comprises the following steps: (a) picking fresh artemisia apiacea, mint and liquorice, and sequentially chopping to obtain each crushed material for later use; (b) screening the crushed materials obtained in the step (a) in sequence to remove roots and other impurities so as to obtain crushed artemisia apiacea leaves, crushed mint leaves and crushed liquorice leaves in sequence; (c) cleaning and drying the crushed artemisia apiacea leaves, the crushed mint leaves and the crushed liquorice leaves obtained in the step (b), then putting the crushed artemisia apiacea leaves, the crushed mint leaves and the crushed liquorice leaves into a distillation mechanism, and carrying out mixed distillation by adopting a water vapor extraction method to obtain artemisia apiacea mixed essential oil; (d) mixing glycerin monostearate and sodium lauryl sulfate, adding ethanol, heating to 35-37 DEG C, and stirring to fully dissolve the glycerin monostearate and the sodium lauryl sulfate; and (e) adding the artemisia apiacea mixed essential oil obtained in the step (c) into the mixed solution obtained in the step (d), then adding polyvinyl alcohol and glycerol, and uniformly stirring to obtain the artemisia apiacea essential oil. The method prepares artemisia apiacea essential oil suitable for pet skin treatment.

The invention provides a distillation zinc metallurgy technique taking the biomass charcoal as the reducing agent. Under the condition without changing the prior production technique basically, in the blending and briquetting process of the distillation zinc metallurgy technique, the biomass charcoal is taken as the reducing agent to perform the blending and briquetting processes; all the biomass charcoal can be taken as the reducing agent to perform the blending and briquetting processes; or part of the biomass charcoal and part of the clean coal are taken as the reducing agent to perform the blending and briquetting processes, thereby not only guaranteeing the production direct recovery rate and the product quality but also saving a large amount of high quality cleaned coal and lowering the production cost. The technique for directly producing the powered carbon by adopting crop stalks, particularly the maize straw, is simple, has low investment and low production cost, and is easy to obtain with low price; meanwhile, the combustible gas generated in the charcoal making process is purified and can be applied for the quantity of heat supply of a distillation zinc metallurgy system, thereby reducing the consumption of the medium-sized coal in order to decrease the energy consumption of the whole distillation zinc metallurgy system. The distillation zinc metallurgy technique provides an energy saving and consumption-reducing solution for the distillation zinc metallurgy technique, thereby realizing the sustainable development of the distillation zinc metallurgy production.

The invention provides a municipal drainage pipeline which comprises a treatment pipe, an energy storage pipe and a distillation pipe. An inflow cylinder is arranged at the top of the treatment pipe,the bottom of the treatment pipe communicates with the top of the energy storage pipe through a connecting cylinder, a drainage cylinder is arranged on the right side face of the energy storage pipe,the middle of the drainage cylinder extends into the distillation pipe, and a filter plate is arranged in the treatment pipe; the right portion of the upper surface of the filter plate is fixedly connected with the bottom of a sensing strip through welding, the top of the sensing strip extends into the sensing box, the top of the sensing strip is fixedly connected with the bottom of a movable plate through welding, a contraction spring is arranged at the top of the movable plate, and a conducting strip is arranged on the left side face of the movable plate; and the left side face of the conducting strip makes contact with the right side face of a first end piece. According to the technical scheme disclosed by the invention, the technical problems that in the prior art, internal impuritiesare not automatically cleaned, the water flow kinetic energy recycling capacity is not achieved, and wastewater distillation reutilization cannot be achieved are effectively solved, and popularizationand application are facilitated.

The invention provides a movable brewing device which comprises a device body, a monitoring unit and a monitoring terminal. The monitoring unit is arranged in the device body and used for monitoring the brewing process in real time, the monitoring terminal is connected with the monitoring unit, the device body comprises a heating pot and a cooling pot, the side wall of the heating port is provided with a feeding port, the cooling pot is provided with a cooling water pipe and arranged on the upper portion of the heating pot, rollers used for moving are arranged at the bottom of the device body, and the monitoring unit comprises a controller, an alcohol concentration detection module, a temperature sensing module, a pressure sensing module and a communication module. The movable brewing device is simple, convenient and quick to operate, simple in structure, convenient to use, high in sealability, easy to machine, low in material cost, small in size, good in distilling effect, capable of remotely monitoring the brewing process in real time, capable of saving energy and reducing emission, efficient and environment-friendly.

The invention discloses a molecular distillation equipment, which comprises a molecular distillation equipment body and a vacuum tube, the molecular distillation equipment body is a ring structure, the top of the molecular distillation equipment body is connected to the top end head, and the molecular distillation equipment body The inner wall of the inner wall is a heating surface, and the bottom end is provided with a material outlet. It is characterized in that the upper angle of the annular body is 10°-90°. The invention has good sealing effect, low equipment manufacturing and operation and maintenance costs, it does not need a stirring device, the material automatically forms a film along the slope from top to bottom, continuous production, the time for the material to pass through the heating surface is short, and the product quality is good. It has beneficial effects such as saving power resources, high utilization rate of heat energy, and low production cost; if it can be popularized and applied in related industries, it will be a powerful guarantee for related industries to upgrade equipment and improve process technology.