62results about How to "Eliminate fouling" patented technology

The invention relates to a traditional Chinese medicine composition for external use for treating sciatica, and a preparation method thereof. The composition is prepared from the following medicinal raw materials in parts by weight: 20 parts of frankincense, 20 parts of myrrh, 20 parts of pubescent angelica root, 20 parts of pangolin, 20 parts of raw szechuan aconite, 20 parts of raw wild aconite root, 20 parts of safflower, 5 parts of dragon's blood, 40 parts of eucommia, 3 parts of nux vomica, 40 parts of teasel root, 20 parts of weeping forsythia, 20 parts of wormwood, 20 parts of achyranthes root, 360 parts of rosin and 80 parts of camphor. The preparation method comprises the following steps of: weighing the medicinal raw materials in parts by weight, pulverizing the frankincense, the myrrh, the pubescent angelica root, the pangolin, the raw szechuan aconite, the raw wild aconite root, the safflower, the dragon's blood, the eucommia, the nux vomica, the teasel root, the weeping forsythia, the wormwood and the achyranthes root; and melting the rosin, adding the camphor and the obtained powder, and stirring uniformly to prepare a plaster. When used for treating sciatica, the composition has the advantages of short course of treatment, exact curative effect and low recurrence rate.

The present invention is a new type of desulfurization tower, which includes a tower body, the bottom and top of the tower body are respectively provided with a flue gas inlet and a clean gas outlet, the inside of the tower body is provided with a gas distributor, and the gas distributor is sequentially above the gas distributor. There are four layers of parallel spraying main pipelines, and the spraying main pipelines are provided with spraying pipelines, and the spraying pipelines are connected with nozzles, and a supporting frame is arranged above the uppermost spraying main pipelines, and the supporting frame There are a plurality of rotating impeller groups on the top, and a regular flow demister is arranged above the support frame, and the regular flow demister includes a central fixing device and a surrounding ring-shaped demist chamber, and the ring-shaped demister Filling balls are installed inside the bin, and a tuned mass damper is provided on the tower body at the outlet of the clean gas. The invention not only improves the mist removal efficiency, eliminates fouling and blockage of the mist eliminator, but also avoids wind-induced vibration accidents in towering desulfurization towers, ensuring safe and smooth production.

The invention discloses a coating machine for coating silicon-steel magnesium oxide coating liquid. The coating machine comprises a frame, an upper coating roll, a lower coating roll, a magnesium oxide coating liquid circulating device and a nozzle pipe, and also comprises a coating liquid drainage apparatus and a baffle, wherein the coating liquid drainage apparatus is arranged on one side of the lower coating roll and installed on the frame; the coating liquid drainage apparatus at least comprises one bottom plate; the side of the bottom plate, which is towards the lower coating roll, adopts a drainage side; the other sides of the bottom plate adopt collecting sides; the width of the bottom plate of the coating liquid drainage apparatus is larger than the width of strip steel arranged between the upper coating roll and the lower coating roll; the drainage side of the liquid drainage apparatus is used for draining magnesium oxide coating liquid overflowing from the upper surface of the strip steel to the lower coating roll; and the baffle is arranged below the nozzle pipe and arranged on the upper surface of the strip steel in an inclined way. The coating machine has the benefits that the magnesium oxide coating liquid overflowing from the surface of the strip steel is directly drained to the lower coating roll through the coating liquid drainage apparatus, the flowability of the coating liquid is good, the leveling of the coating liquid coating the surface of the strip steel is uniform, and the continuous production efficiency and the material yield of oriented silicon steel are improved.

The invention is about the recombination plasmid containing the PON gene and its application. The recombination plasmid, the cell and the compound can prevent and cure the toxic of the organophosphor, hyperlipemia, atherosclerosis, glycuresis.

The invention provides an external plaster for treating hypertension, which is prepared by fructus evodiae, salvia miltiorrhiza, uncaria, fourstamen stephania root, mother chrysanthemum, ligusticum wallichii, rhizoma cibotii, polygala tenuifolia, borneol and the like. The external plaster is capable of tonifying liver and kidney, tranquilizing liver and yang and calming the nerves. The plaster provided by the invention is different from the treating scheme for treating hypertension; the invention is of acupoint plaster method, multi-level and multi-target, prevention and treating and patients treatment. The external plaster has unique therapy and a reliable curative effect.

The invention discloses a water pan of a medium-low temperature machine. The water pan comprises a water pan body; one side of the water pan body is upwards and obliquely provided with a condensing pan beneficial to air circulation; a plurality of air return holes are formed in the condensing pan; the bottom of the condensing pan is smoothly connected with a water collecting pan; one side of the water collecting pan is connected with a flow collecting tank; one end of the flow collecting tank downwards and obliquely extends and is connected with one side of the condensing pan; and a drain hole is formed in the bottom end of the flow collecting tank. According to the water pan of the medium-low temperature machine, disclosed by the invention, condensed water rapidly flows under the oblique guide action of the flow collecting tank and is discharged out of the water pan through the drain hole, so that no water accumulation can be caused, and the phenomenon of water blowing scale deposition is stopped; in addition, the condensed water is rapidly discharged, so that the heat exchange capability of a heat exchanger of the medium-low temperature machine can be improved, and the heat exchange efficiency can be increased.

The invention belongs to the field of heat exchange mechanical equipment, and provides a tubular heat exchanger structure provided with vibrating heat-conducting pieces. The tubular heat exchanger structure is suitable for industries of chemical engineering, petroleum, food, machinery and the like, and especially suitable for working media of a heat exchanger easy to scale. The tubular heat exchanger structure is characterized in that heat exchange pieces are arranged on heat exchange row tubes of the heat exchanger and are penetrated through by the heat exchange row tubes, namely, holes are densely formed in the heat exchange pieces, each heat exchange row tube is encircled by each hole diameter and is tightly contacted with the hole diameter but not fixed; and each heat exchange piece is provided with a vibrating support column, the vibrating support columns are connected with the heat exchange pieces and penetrate through the heat exchange pieces just like the heat exchange row tubes penetrate through the heat exchange pieces, but the vibrating support columns are connected and fixed with the heat exchange pieces, and a vibrating device is connected with the vibrating support columns and can be driven by a motor.

The invention provides an RTM (resin transfer molding) mold. The RTM mold comprises a male mold and a female mold, wherein glass fiber reinforced plastics are adopted for the male mold as a substrate, the female mold is divided into a female mold main body and an edge, silica gel is adopted for the female mold main body as a substrate, the glass fiber reinforced plastics are adopted for the edge as a substrate, and the edge is symmetrical with respect to the main body; the middle position of each end of the male mold is respectively provided with a positioning pin, the edge of the female mold is provided with a positioning hole corresponding to the positioning pin, the lower edge and peripheral edge of the female mold are provided with a sealing rubber strip, the sealing rubber strip is telescopic, the female mold main body is provided with two through holes, namely an air suction opening and a rubber injection opening, and the air suction opening and the rubber injection opening are respectively and correspondently provided with a sealing cover for sealing the air suction opening and the rubber injection opening. The RTM mold has the beneficial effects: the problems of the long-time vacuum bag pressed glass fiber reinforced plastic molding process that the vacuum bag film cannot be reused, the inner surface of a product is not smooth and the like can be solved, the problems of the traditional RTM mold that the product resin is accumulated, the strength is reduced due to the untightness in sealing can be solved, the working environment can be greatly improved, the strength of the product main body can be improved, and the accumulated resin can be eliminated.

The invention provides a system for controlling milk amount and breast pumping frequency with a mobile terminal and a method thereof. The system is composed of a breast pump and the mobile terminal where an APP is installed; the breast pump is provided with a control panel, a weighing machine module and a wireless transmission module, wherein the weighing machine module and the wireless transmission module are connected with the control panel in a communication mode; the mobile terminal comprises a communication search module, a two-dimensional code scanning module, a mobile terminal wireless transmission module, a music play module, a frequency conversion module and a display module. When used, the breast pump can be controlled by the mobile terminal to be turned on or off and can pump milk with milk pumping rhythm converted by played music, after milk pumping, the milk amount of a mother during each time of breast pumping can be read out through the mobile terminal, and milk pumping amount of multiple times can be made into a statistic table.

The invention discloses an efficient cooling crystallization kettle. The efficient cooling crystallization kettle is provided with a kettle body; a jacket used for containing ice salt water is mountedon the outer wall of the kettle body in a sleeving mode, and an ice salt water inlet and an ice salt water outlet are formed in the jacket; a feeding inlet and an exhaust gas outlet are formed in thetop of the kettle body, and a discharging outlet is formed in the bottom of the kettle body; a fixed seat is arranged at the top of the kettle body, and a stirring motor and a reduction gearbox matched with the stirring motor are mounted on the fixed seat; the output end of the reduction gearbox is connected with a rotary shaft stretching into the kettle body, and a stirring impeller is mounted at the bottom end of the rotary shaft; control valves are mounted on pipelines where the feeding inlet and the discharging outlet are located correspondingly; and a condenser is mounted on a pipeline where the exhaust gas outlet is located. The efficient cooling crystallization kettle is simple in structure, ingenious in design and high in crystallization efficiency, the phenomenon that exhaust gasis scaled on the inner pipe wall of a discharging pipe of the exhaust gas is effectively eliminated, and the safety of crystallization production is also guaranteed.

The invention discloses a method for producing copolymerized polypropylene by using a propylene gas phase polymerization device, wherein a sticking inhibitor is added during the polymerization, and isa refined organic compound. According to the present invention, LPN is replaced with the refined organic compound, such that the component of the inert gas in the reactor can be reduced, the ventingamount can be reduced, the polymerization efficiency of the catalyst can be improved, the smooth operation of the device can be achieved, and the ethylene-propylene impact-resistant product with highethylene content can be obtained; and the sticking probability of the ethylene-propylene copolymer can be reduced after the organic particles are added while the organic particles and the kettle wallare subjected to collision friction to form static electricity, and the alcohol-based substance enters the reaction kettle after being atomized or vaporized through the power of the fan, and can neutralize the static electricity, such that the polymerization can be stably performed for a long time.

The invention relates to an automatic circulating water supply system for cooling water of a dry quenching water seal, which comprises an underground reservoir for storing soft water discharged by a blast furnace blow-off pipe; a water supplementing pump installed in the underground reservoir and used for supplying water to a main multi-stage filtering water tank; the multi-stage filtering water tank supplementing the water to an accident water tank through a pump set; the accident water tank is used for supplying the water to a furnace top water seal tank, a dust removal emergency water seal tank and a dry quenching emergency water seal tank; and an auxiliary multi-stage filtering water tank used for filtering inlet water of the furnace top water seal tank, the dust removal emergency water seal tank and the dry quenching emergency water seal tank and supplying the water to the main multi-stage filtering water tank. According to the invention, boiler blow-off water is utilized, so that the cost for purchasing or self-making demineralized water is saved, and the waste of boiler blow-off soft water resource discharge is avoided; large-flow water supply can be performed during water shortage; and the multi-stage filtering circulating water tank is designed, so that the cleanliness of circulating water is guaranteed, the treatment cost is low, and the service life of the furnace top water seal tank and other water consumption point equipment is prolonged.

The present invention discloses a die orifice-lubricating and anti-adhesion master batch, and a production process thereof. A purpose of the present invention is to provide a master batch, which has the function of the conventional master batch adopted as a processing assistant agent, and the function of equipment protecting. The master batch provided by the present invention comprises the following components: 46-78 parts of polypropylene, 3-5 parts of micro glass beads, 2-5 parts of synthetic silica, 1.5-5.5 parts of a surface treatment agent, 8-12 parts of methyl methacrylate, 0.4-0.8 parts of a dispersing agent and 1.5-2.8 parts of a coupling agent. The method comprises: preparing the materials through a precision weighing system; mixing the materials, and then extruding the melt through a twin screw extruder; carrying out treatments of drying, cooling and pelletizing for the resulting melt to produce the master batch finished product. According to the present invention, the produced master batch has the function of the conventional master batch adopted as the processing assistant agent, and can protect the equipment; with the produced master batch, the shear strength of the resin can be reduced, the dynamic protection and lubrication layer can be formed on a surface layer of the die and a surface layer of the die head, the scale on the die orifice and the carbonized material inside the equipment are eliminated, the sharkskin fracture and the surface scarification due to layer hanging are improved.

The invention relates to traditional Chinese medicine composition for treating psoriasis and relates to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition for treating the psoriasis is characterized by being prepared from raw materials in parts by weight as follows: 5-12 parts of tuber bletillae, 3-7 parts of flos campsis, 7-15 parts of rhizoma smilacis glabrae, 4-12 parts of caulis lonicerae, 5-9 parts of tamarix chinensis, 3-9 parts of silkworm shit, 3-21 parts of cortex dictamni, 4-6 parts of cornu saigae tataricae, 2-11 parts of tulip bulbs,3-5 parts of centipedes, 6-12 parts of radix sophorae subprostratae, 5-15 parts of calculus bovis, 6-10 parts of rhizoma atractylodis and 5-10 parts of herba taraxaci. The traditional Chinese medicinecomposition has the effects of regulating human body balance, eliminating stagnation, removing blood stasis, expelling wind, removing cold, extinguishing wind to relieve spasm and activating meridians to relieve pain and has the advantages of being short in treatment course and exact in curative effect.

Auxiliary valve controlled self-cleaning main valve with mechanical operating means. The valve body (1) of the main valve has an inlet (2) and an outlet (3) interconnected through a flow-through opening, and a movable piston (6) having a main closing element (8) at one of its sides and a brake O-ring (9) at its other side. In the control chamber (5) an auxiliary valve (4) with a control valve stem (7) is provided. Between the piston (6) and the auxiliary valve (4) a compressible spring (12) is positioned. The mechanical operating means is provided with a wedge travel path and adapted to press the control valve stem (7) when force is applied externally and to keep it pressed in without applying external force, further it is adapted to release it when force is applied externally and to keep it released without applying external force.

The invention relates to a method of treating saline industrial wastewater, comprising the steps of (1) pretreating, to be specific, delivering wastewater into a filter tank to remove suspended matters; (2) ultrafiltering, to be specific, delivering the wastewater of step (1) into an external pressure ultrafiltration system to perform ultrafiltering; (3) performing reverse osmosis, to be specific,delivering the wastewater of step (2) to a reverse osmosis system, and removing salt; (4), performing stripping, to be specific, delivering the produced water of reverse osmosis of step (3) into a stripping column, performing stripping, and adjusting pH to meet reuse needs. The method has the advantages that a multistage quartz sand filter tank can be used to effectively remove suspended matterswith blockage rarely occurring; the external pressure ultrafiltration system used herein has good applicability and is available for full-flow filtration; ultrafiltration membranes are of hollow fiber, having good strength, backflushing is more thorough, and the membranes can restore their performance well; BW30XFR-400/34i or PROC10 reverse osmosis membrane components can provide high salt removalrate, reaching 98% and above, and the comprehensive recovery rate of wastewater is high, reaching 85% and above.

The invention discloses a traditional Chinese medicine for treating hypertension and hyperglycemia, belongs to traditional Chinese medicines and aims to provide the traditional Chinese medicine for treating hypertension and hyperglycemia, which is short in course of treatment, quick to respond, high in cure rate and convenient to take. The traditional Chinese medicine is prepared by grinding and mixing the following medicinal raw materials in parts by weight: 45-55 parts of lumbricus, 80-100 parts of cordyceps militaris, 60-75 parts of pseudo-ginseng, 20-30 parts of radix puerariae, 10-15 parts of centipede and 40-50 parts of lycopodium clavatum. The traditional Chinese medicine disclosed by the invention is few in medicines, simple in compatibility and convenient to take, and the total effective rate can reach 98.3% and the obvious effective rate reaches 89%. The traditional Chinese medicine is the traditional Chinese medicine for treating hypertension and hyperglycemia.

The present invention relates to a medicine preparation made up by using (by weight portion) 10 portions of soybean isoflavone, 100 portions of Chinese angelica root extract, 200 portions of lyceum berry extract, 50 portions of dahurian angelica root extract, 100 portions of prepared flowery knotweed root extract, 50 portions of ligusticum root extract, 100 portions of white peony root extract and 200 portions of cooked rehmannia root extract through a certain preparation process. Said medicine preparation has the functions of bidirectionally regulating internal female hormone level, raising immunity of human body and promoting haematoglobin formation and erythocytopoiesis, so that it can be used for effectively curing several gynecological diseases.

The invention discloses a method and a device for achieving analog-matching runoff with stable flow and sand content. The method comprises the following steps: mixing water and sand in a cylindrical tank, stirring the obtained mixture so as to form runoff which is conveyed up and down around an axial direction and the circumference, and discharging the runoff as analog-matching runoff for soil erosion indoor analog and outdoor testing, wherein the sand content of the runoff is 1-5%, and the flow of the runoff is 2.5-100kg/minute. Based on the method disclosed by the invention, as the water and the sand of a certain ratio are mixed and conveyed up and down around the axial direction and the circumference, the phenomenon that sand is accumulated at the bottom of the device can be effectively eliminated, sand granules can be uniformly distributed in fluid, and thus a water-sand uniform mixed suspension system can be formed. The invention further provides a device for achieving the method. The device is simple and compact in structure and simple to operate, and as a water head control valve and a gate valve are adopted to discharge the runoff, continuous flow supply with stable runoff flow and sand content can be ensured, and errors of erosion test data can be reduced.

The invention discloses a Chinese medicinal prescription for treatment of high blood pressure. By weight part, the Chinese medicinal prescription involves the following Chinese herbal medicines: 15 parts of cinnamon, 50 parts of Chinese yam, 9-30 parts of Cordyceps sinensis, 3-9 parts of donkey hide gelatin, 15-30 parts of polygonatum odoratum, 15-30 parts of oyster, 50 parts of Kudzuvine Root, 9-30 parts of Polygonatum, 50 parts of Abelmoschus esculentus, 6-12 parts of algae, 3-9 parts of ginseng, 15-30 parts of jujube, 12-30 parts of Fallopia multiflora, 9-15 parts of licorice, 3-12 parts of ganoderma lucidum, and 9-15 parts of Suberect Spatholobus Stem. Starting with supplementing deficiency and damage, the Chinese medicinal prescription provided by the invention can eliminate body organ functional injuries caused by high blood pressure, enhances human body immunity to nourish liver, tonify kidney and invigorate spleen, thus avoiding other complications caused by body organ functional damage. At the same time of supplementing deficiency and damage, the Chinese medicinal prescription also can reverse the pathologic mechanisms of high blood pressure and regulate high blood pressure. Compared with existing conventional western medicines for treatment of high blood pressure, the Chinese medicinal prescription provided by the invention has no toxic or side effect, can reach good efficacy, can rapidly control blood pressure and cure high blood pressure radically, and is safe and healthy.

The invention provides a system and a method for removing heavy metals and chloride ions in an evaporative crystallization process of desulfurization wastewater. The system comprises an SCR reactor, an air preheater, a first-stage heat pipe evaporator, a second-stage heat pipe evaporator, a hot air curtain drying tower, a desulfurization wastewater storage tank and an indirect evaporative cooler.Through the first-stage heat pipe evaporator and the second-stage heat pipe evaporator, flue gas waste heat is used for carrying out two-stage evaporation and concentration on desulfurization wastewater, so that a high-quality steam heat source is saved, energy is saved, consumption is reduced, and meanwhile, any flue gas component is not changed in the flue gas cooling and heat exchange process;the indirect evaporative cooler is used for solving the problem of comprehensive utilization of steam condensation recycling, so that zero discharge of wastewater is realized, and high-quality steam condensation water is obtained without loss; the hot air curtain drying tower ensures that the flow field of high-temperature flue gas entering the hot air curtain drying tower body is uniform and stable, and eliminates the instability factor of vortex generated in the flow field.

The present invention provides an ideal drug. According to the present invention, gastrodia elata, safflower, ginseng, cordyceps sinensis, phellinus igniarius and other first-class pure nature Chinese herbs are adopted, are subjected to washing, drying and other processes, and are crushed under special conditions to prepare the high blood pressure treating traditional Chinese medicine; the high blood pressure treating traditional Chinese medicine can comprehensively regulate high blood pressure and various viscera, and can make all blood vessels restore elasticity through blood circulation activating and blood stasis dissipating, such that the slow process from the original insufficient blood supply to the approaching normal various organs is provided; the ideal drug especially provides significant effects for heart, brain, liver and kidney, and has the human body regulating function so as to fundamentally reverse the high blood pressure pathogenesis and prevent the complication generation, such that the best treatment state with characteristics of fundamental treatment, whole body recovery, and manifestation and root cause treating can be achieved.

The invention provides a fully-automatic external ternary exercising machine. The fully-automatic external ternary exercising machine can implement whole body exercise on skin and flesh, blood vessels as well as main and collateral channels, also can supplement positive energy, has full functions, is suitable for all kinds of people, has good exercise effect, and avoids inharmonious body function when being used for a long time. The fully-automatic external ternary exercising machine integrates and automatically controls beating motion, lifting motion, front-to-back motion and energy supplement to fulfill keep-fit exercise on a human body. The fully-automatic external ternary exercising machine comprises a skeleton system, and a central beater, a lifting device, a walking device and an energy system which are arranged in the skeleton system, wherein the central beater is used for applying beating motion on the human body; the lifting device is used for driving the central beater to go up and down; the walking device is used for driving the central beater to do reciprocating motion in a plane; and the energy system is used for irradiating the human body to supplement energy for the human body.