197results about How to "Good kneading" patented technology

A dosage size multi-chambered, container having separate sealed compartments is provided and includes constituent materials for forming a wallboard joint compound. The container includes a first compartment containing a first mixture including calcined gypsum, a set preventer and water, and a second compartment sealed from the first compartment with a seal and containing a second mixture including a set initiator and water, wherein upon breaking of the seal, the first and second mixtures are combinable by kneading action to provide a dose of the wallboard joint compound.

The invention discloses a green tea processing method for reducing bitterness of autumn tea and summer tea, comprising the following steps:1) selecting tea leaves: selecting fresh tea leaves of autumn and summer and grading; 2) withering: spreading the fresh tea leaves for withering, wherein the water content of the withered leaves is 70-75%; 3) conducting fine manipulation: carrying out fine manipulation on the withered leaves to obtain fine-manipulated leaves, wherein fine manipulation comprises rotating and cooling which are alternately and repeatedly; 4) de-enzyming: de-enzyming the fine-manipulated leaves to obtain de-enzymed leaves; 5) dampening: dampening the de-enzymed leaves; 6) rolling: rolling the dampened leaves; 7) drying: using a gross fire to dry the rolled leaves until the water content is 10-20%, then using a complete fire to dry, wherein the water content of the dried leaves is 4-6%. According to the invention, by using the fresh tea leaves and optimizing the processing method, the produced green tea can reduce the bitterness of tea, thus fragrance of green tea with natural fragrance of flower is formed, and the taste quality is thick and mellow.

A kneading element is rotary driven around a rotating shaft disposed in a bottom part in a pot to knead ingredients within the pot. The kneading element has a blade part that has a bottom surface circumferential edge that is substantially semi-elliptical, wherein an inclined surface is formed in a side surface of the blade part, an erection surface is formed in a rotation direction back surface of the blade part, and the inclined surface is formed such that ingredients to be kneaded are rotated on the inclined surface. According to this configuration, because dough materials within the pot can be scooped up and rotated on the kneading element and furthermore flipped and tossed toward the inner circumferential surface of the pot, great pressure can be applied directly from the entire area of the inner circumferential surface of the pot to the dough material pressurized by the kneading element, whereby the entire area of the inner circumferential surface of the pot can be effectively used to knead the ingredients effectively.

There is provided a continuous method for producing a conjugated diene polymer, comprising: polymerizing a conjugated diene, a compound of formula (I) below, and optionally other monomer in the presence of an alkali metal catalyst in a hydrocarbon solvent,

wherein X¹, X², and X³ independently denote a group as defined in the specification.

A novel ethylene/α-olefin/non-conjugated polyene copolymer comprising structural units derived from ethylene (A), an α-olefin (B) of 3 to 20 carbon atoms, and a non-conjugated polyene (C) containing intramolecularly two or more partial structures in total selected from the group consisting of structures of Formulae (I) and (II), and having a small number of long-chain branches,

The novel ethylene/α-olefin/non-conjugated polyene copolymer contains a non-conjugated polyene such as VNB as a copolymerization component and a small long-chain branch content and is excellent in curing properties in the case of crosslinking using peroxide; and a process for producing the ethylene/α-olefin/non-conjugated polyene copolymer, and a use thereof are provided.

There is provided a coating film applied onto structural members of automotive body, such as drive shaft, which coating film is formed by hardening of a coating composition comprising an epoxy resin powder coating material and at least either a polyolefin resin or a modified olefin resin containing a polar group. As the polyolefin resin or modified olefin resin containing a polar group, there can be selected those of 0.1 to 80 g/10 min melt index at 190° C. and −100° to −20° C. brittle temperature. In the coating composition, the ratio between epoxy resin powder coating material and polyolefin resin or modified olefin resin containing a polar group on a weight ratio basis is set for 1 to 70 : 99 to 30.

The invention provides a kneading device of a straw kneading machine. The kneading device comprises a bottom plate, a first bracket device, a first air cylinder device, a second air cylinder device, a material collection box, a feeding device, a second bracket device, a third air cylinder device and a crushing device, wherein the bottom plate is provide with a first fixed block; the first bracket device is provided with a first bracket, a second bracket, a first inclined rod and a second inclined rod; the first air cylinder device is provided with a first air cylinder, a first pushing rod, a first pushing plate and a first slide plate; the second air cylinder device is provided with a second air cylinder, a second pushing rod, a third bracket and the like; the feeding device is provided with a feeding hopper, a material collection hopper, a material distribution block, a fixed plate and the like; the second bracket device is provided with a first fixed plate, a second fixed frame, a third inclined rod and the like; the third air cylinder device is provided with a fourth air cylinder, a fourth pushing rod, a sixth bracket and the like; the crushing device is provided with a crushing frame, a rotary wheel, crushing teeth and the like. The kneading device can be used for efficiently kneading straws and crushing the kneaded straws, so that the straws are more fine and smooth.

The present invention provides a fluororesin composition, which is excellent in moldability and crack resistance, a process for preparing the composition and a cable evenly coated with the composition. Specifically, the present invention provides a fluororesin composition wherein polytetrafluoroethylene is compounded to a terpolymer comprising tetrafluoroethylene, hexafluoropropylene and perfluoroalkyl vinylether. Also, the present invention provides a process for preparing the composition which comprises kneading with a multi-screw kneader. Furthermore, the present invention provides a cable which is coated with the resin.

The invention discloses a preparation method of plant beauty-maintaining black tea. The preparation method has the beneficial effects as follows: (1) the comprehensive and efficient utilization of healthcare nutrition substance resources in each raw material is enhanced, so that waste materials are changed into things of value, and high-quality natural plant composite beauty-maintaining tea is produced; (2) the beauty-maintaining black tea is prepared by using biological fermentation and enzymatic fermentation technologies, and any additive is not added to ensure the quality safety of a product; (3) through primary and fine processing of various composite plants, the product absorbs the nutritional essences of various plants to ensure that the effects of maintaining beauty and protecting skin of the tea are significant and the healthcare effect is more comprehensive.

The invention discloses a lithium ion battery electrode paste semidry method dispensing process. The electrode paste contains a binder. The required binder is added in n batches, wherein a binder powder is added in at least one batch, a binder solution is added in at least one batch, and n is an integer greater than or equal to 2. The present invention also discloses a lithium ion battery positiveelectrode sheet, a lithium ion battery negative electrode sheet, and a lithium ion battery prepared by the dispensing process. The solution provided by the invention can not only shorten the stirringtime, increase the solid content of the electrode paste and stabilize the paste viscosity, but also can reduce the equipment load and improve the dispersion performance of the paste.

The invention provides a low-temperature SCR denitration catalyst and a preparation method thereof. The catalyst can be used for a low-temperature nitric oxide selectivity catalytic reduction reaction. The catalyst adopts manganese, cerium, vanadium and tungsten oxides as active components and adopts a coal ash and nanometer titania mixture as a compound carrier. The preparation method of the catalyst comprises the steps that coal ash is subjected to washing, drying and acid-pickling and then mixed with the nanometer titania into a quantity of deionized water, and stirring and drying are performed to obtain the composite carrier. The manganese nitrate, cerium nitrate, ammonium metavanadate and ammonium tungstate are dissolved into deionized water, the prepared composite carrier is added, and stirring, standing, drying, grinding, calcination, roasting and other processes are performed to prepare the finished catalyst. The needed raw materials are cheap and easy to obtain, the cost is obviously lowered, and the denitration performance under the low temperature condition is good.

A polymer composite material which comprises a thermoplastic resin and a lamellar inorganic compound dispersed therein on the order of submicron to nanometer and which is excellent in mechanical properties, heat resistance, etc.; and a production process which comprises kneading a thermoplastic resin together with a lamellar inorganic compound swollen with a dispersion medium comprising water and/or an organic solvent with a shearing kneader at a temperature which is lower than the melting temperature of the thermoplastic resin and not higher than the boiling point of the dispersion medium and then kneading the resultant mixture while heating it to a temperature not lower than the boiling point of the dispersion medium. By the production process, a polymer composite material containing a lamellar inorganic compound is obtained which has the desired properties.

The invention discloses a face-cleaning instrument. The face-cleaning instrument comprises a charging base and a face-cleaning instrument main machine body mounted on the charging base, wherein a cavity is arranged inside the face-cleaning instrument main machine body, a battery is mounted on the bottom of the cavity, a first partition plate is mounted above the battery, a water supply box, a lotion box and a recycling box are mounted on the first partition plate, a washing head is detachably mounted on the top of the face-cleaning instrument main machine body, an annular groove is arranged inthe washing head, water absorbing holes are formed in the bottom of the annular groove, first guide pipes are connected between the water absorbing holes and the recycling box, lotion holes are further formed in the washing head, second guide pipes are connected between the lotion holes and the lotion box, latex bristles uniformly distributed are further arranged on the washing head, a pluralityof water outlet holes are further formed in the washing head, the water outlet holes are uniformly distributed on the washing head, and third guide pipes are connected between the water outlet holes and the water supply box. With the face-cleaning instrument, the surface of the skin can be gently and effectively cleaned, and meanwhile, a soiling solution after face cleaning also can be effectivelyadsorbed and recycled, so that the phenomenon that the soiling solution flows to pollute clothes and other articles is avoided.

The invention discloses an anti-rutting asphalt mixture and a preparation method thereof. The anti-rutting asphalt mixture disclosed by the invention comprises the following components in percentage by weight: 1.0-3.0% of an anti-rutting modifying agent, 4.0-6.0% of petroleum asphalt, 1.0-3.0% of cement, 1.0-3.0% of a mineral powder, and 85.0-93% of aggregates. The preparation method of the anti-rutting asphalt mixture comprises the following steps: heating a stirring kettle and the aggregates to be at a temperature of 125-150 DEG C for standby application, simultaneously adding molten petroleum asphalt, the aggregates, the cement, the mineral powder and anti-rutting modifying agent particles in the stirring kettle, and uniformly stirring the mixture so as to obtain the anti-rutting asphalt mixture. The specially-made anti-rutting modifying agent is added in the anti-rutting asphalt mixture, so that the dynamic rutting stability of a mixture vehicle is greatly improved, the anti-rutting performance of asphalt pavements can be obviously improved, and the anti-rutting asphalt mixture is particularly suitable for asphalt highways with heavy traffics and asphalt highways where rutting is easy to occur in high-temperature regions in the South of China.

The invention discloses a black tea making process, belonging to the technical field of tea leaf processing. The black tea making process comprises the following steps: picking tea leaves, performing withering fermentation, performing primary drying, kneading, performing secondary kneading, inspecting, and delivering from a warehouse, wherein black tea to be withered is put into a withering chamber of a machine body in the withering fermentation step; the withered black tea is put into a fermentation chamber of the machine body; a variable frequency motor is powered on; a first fan and a second fan are driven to rotate by the variable frequency motor through a rotating shaft; when the fist fan is rotated, negative pressure can be formed at a rotation center; under the action of the negative pressure in the fermentation chamber, the air inside the fermentation chamber is fed into a flue and is discharged out from an air discharge hole under the action of a one-way valve; the humidity of the air inside the fermentation chamber inside the machine body is 85-95%. By adopting the scheme, the moisture of the black tea is evaporated to form high-humidity air which is conveyed into the fermentation chamber, so that no extra humidification equipment is needed in the scheme, and meanwhile the moisture of fresh black tea leaves can be effectively utilized.

A straw kneading machine, comprising a kneading chamber, a support column, a feed port, a feed hopper, a discharge port and a hopper, the bottom of the kneading chamber is fixed with a support column, and one side of the kneading chamber is provided with A feed inlet, a feed hopper is provided on the outside of the feed inlet, and the top of the feed hopper is fixedly connected to the outer wall of the kneading silk chamber, and the side of the kneading silk chamber perpendicular to the feed inlet is provided with a discharge outlet. A discharge hopper is provided outside the discharge port, and the top of the discharge hopper is fixedly connected to the outer wall of the kneading silk chamber, and a rotating motor is fixed on the side of the kneading silk chamber away from the discharge port, and the output end of the rotating motor is fixedly connected to the second belt pulley , the inside of the kneading silk chamber is provided with a rotor, and both ends of the rotor are rotatably connected to the kneading silk chamber through bearings, and the end of the rotor away from the feeding port is fixedly connected to the first belt pulley through the kneading silk chamber. The silk machine divides the straw entering the feed port into straw sections with the same length through the cross knife, which is convenient for shredding the straw.

The invention discloses rolling equipment for tea production. The rolling equipment comprises filling hoppers, a processing box and a fixed frame; the top of the fixed frame is provided with the processing box, and the top of the processing box is provided with the filling hoppers; a servo motor is mounted between the filling hoppers, and the output end of the servo motor extends to the inside ofthe processing box and is provided with a rotating shaft; one end of the rotating shaft is provided with a fixed rod; each of two ends of the bottom of the fixed rod is provided with a first electrictelescopic rod; the output end of the first electric telescopic rod is provided with a rolling seat; the center of the inside of the processing box is provided with a rolling disk below which a collecting hopper is mounted; and a collecting box is mounted below the collecting hopper. The rolling equipment is provided with the filling hoppers, the processing box and the fixed frame, and the bottomend of the inside of each rolling seat above first rolling teeth is uniformly provided with heating blocks, so that the heating blocks are convenient to electrify to heat and roll tea, and increase ofthe rolling way of the device and improvement of the applicability of the device are facilitated.

The invention discloses a processing method of green tea in the field of tea processing. The processing method of the green tea comprises the following steps: 1, selecting materials: selecting tea with a single bud or one bud and one leaf; 2, drying: drying the picked tea by a microwave vacuum drying technology until the water content is 45 to 48 percent, wherein the vacuum degree is 0.085 to 0.1 Mpa and the microwave power is 1 to 2 kw; 3, rolling: spraying coconut juice on the surface of the dried tea uniformly, putting the tea into a rolling machine to roll, and during rolling, rolling the tea by a heavy rolling mode for 4 to 5 minutes, spraying the coconut juice on the surface of the tea for the second time and then rolling the tea by a light rolling mode for 8 to 10 minutes; 4, drying: drying the rolled tea until the water content is 40 to 42 percent; 5, enhancing fragrance: putting the dried tea into a fragrance enhancing machine and enhancing fragrance until the water content is 7 to 8 percent, wherein the fragrance enhancing temperature is 220 to 230 DEG C. According to the scheme, the processing process is optimized, so that the prepared green tea has rich taste, and the bitterness is reduced.

The invention discloses a novel multifunctional dough kneading machine. The dough kneading machine comprises a rack, a supporting plate and an electric hydraulic cylinder, wherein the output end of the electric hydraulic cylinder is connected with a dough hammer through a connecting rod; a dough kneading tank is formed right under the dough hammer; a rotating plate is arranged on the supporting plate, and the dough kneading tank is fixedly arranged on the rotating plate; a heat device is arranged on the outer wall of the lower part of the dough kneading tank; and a material storage tank with ascale is arranged on one side of the rack, and a discharge pipe is connected with the bottom of the material storage tank and is arranged in an inclined manner; a water storage tank with a scale is arranged on one side of the rack, and a water outlet pipe is connected with the bottom of the water storage tank and is arranged in an inclined manner. The novel multifunctional dough kneading machinecan realize operation of automatic water adding and automatic flour adding in the dough kneading process, can perform automatic heating in the dough kneading process according to requirements, does not need more labor force, can perform quantitative flour and water adding to facilitate dough kneading operation, and is simple in structure, convenient to operate and high in practicality.

The invention discloses a dough kneading device for bread processing, and relates to the technical field of food processing devices. The device comprises a supporting base and a dough kneading box, wherein a supporting plate is fixedly arranged above the dough kneading box, a grinding box is arranged on the upper surface of the supporting plate, a grinding groove is formed in the grinding box, grinding rollers are arranged in the grinding groove, a screen is arranged below the grinding groove, screw rods are arranged on the upper surface of a bottom plate, nuts are arranged on the surfaces ofthe screw rods, the nuts are fixedly connected with a second driving motor, the second driving motor is connected with a rotating rod, and stirring blades are symmetrically arranged on the upper sideand the lower side of the rotating rod. According to the method, the grinding rollers rotate inwards at the same time to grind flour, so that solid particles bonded in the flour are fully scattered; apiston cylinder conveys water to a water conveying pipe and a spray head through a water inlet pipe, and the spray head sprays the water into the dough kneading box; the nuts drive the rotating rod to do reciprocating motion in the dough kneading box in the vertical direction, and the rotating rod drives the stirring blades and stirring rods to rotate; and the automation degree is high, and the dough kneading quality is improved by pre-grinding the flour.

In this application is disclosed a resin additive composition which can by produced by precipitating a calix(n+m+l)arene represented by the following general formula (2) and in a dissolved state together with or at the same time at least one functional ingredient selected from the group consisting of various water-soluble or hydrophilic resin flam-retardants, resin thermal stabilizers and resin curing agents, and in a dissolved or suspended state.

This resin additive composition has a good affinity for organic polymers such as polyolefin and the like, which allows the functional ingredient(s) to be dispersed homogeneously in the resin. Therefore are provided high-performance resin compositions comprising various functional ingredient(s).