54 results about "Spinning cone" patented technology

The invention discloses a method for extracting rose essential oil, rose water and a rose aqueous extract from fresh rose flowers. The method includes the following steps: (1) soaking freshly picked roses with softened water; (2) beating the system obtained in the step (1) to obtain a flower slurry; (3) sending the flower slurry from a feeding port of a rotating cone distillation column into the body and introducing steam from the bottom of the rotating cone distillation column, wherein the steam extracts volatile aroma components in the flower slurry during the rising process, then moves out of the rotating cone distillation column and is condensed to obtain a rose oil-water mixture; and acquiring the rose dreg and liquid mixture from the bottom of the rotating cone distillation column; (4) conducting oil and water separation on the rose oil-water mixture to obtain an upper layer separating medium rose essential oil and a lower layer separating medium rose water; and (5) filtering the rose dreg and liquid mixture to obtain a filtrate, and concentrating the filtrate to obtain the rose aqueous extract. The invention can avoid the degradation of recycled aroma substances or raw materials and solve the problem that steam distillation method for extracting essential oil produces stewing smell.

A joining method wherein fibers of a fiber band are wound around an auxiliary thread threaded into a spinning device and drawn through a spinning cone. The newly spun thread is separated from the auxiliary thread and connected to the end of an upper thread. A spinning device is provided for a jet spinning machine for carrying out such method, comprising a first clamping device for temporary clamping of the upper thread and a second clamping device for temporary clamping of the auxiliary thread. A jet spinning machine for carrying out the method has a mechanism for storing the auxiliary thread and the newly spun thread, a mechanism for separating the auxiliary thread from the newly spun thread, and a splicing mechanism for connecting the newly spun thread to the upper thread, all arranged only on at least one operating carriage displaceable along multiple spinning stations.

The invention has an object of providing a method of the preparation of a sugar-like flavorous component which imparts a mellow feeling to beverages and flavorous compositions and retains a live flavor even if it is diluted thousands times. The method of the preparation of a sugar-like flavorous component includes steps of adding 1.5 to 3 parts by weight of ion exchange water and 0.02 to 0.05 parts by weight of ethanol to 1 part by weight of molasses in a feed tank, mixing and dissolving these components thoroughly with stirring, and introducing the resulting solution into a spinning cone column (SCC) to treat the solution in the following condition: the temperature in a column: 40 to 60° C., strip rate: 0.5 to 7% and the degree of pressure reduction: 70 to 100 kPa.

The invention belongs to the field of a fruit and vegetable machine and particularly discloses a filter screen mechanism for a fruit and vegetable squeezing and grinding machine. The filter screen mechanism comprises an upper filter screen and a lower filter screen; a middle ring screen is also arranged between the upper filter screen and the lower filter screen; the middle ring screen is fixedly provided with a shielding ring; the shielding ring is provided with a plurality of notches; the notches are positioned in a mesh region of the middle ring screen; and the aperture of each mesh of the middle ring screen is respectively greater than those of each mesh of the upper filter screen and each mesh of the lower filter screen. The invention also discloses the fruit and vegetable squeezing and grinding machine utilizing the filter screen mechanism, which comprises the filter screen mechanism and a screw drive mechanism. The screw drive mechanism comprises a screw and a center shaft; the center shaft is connected with the screw; the screw is connected with a motor shaft; the screw is a spinning-cone-shaped sphere with a small upper part and a big lower part; the outer surface of the sphere is provided with a helix-shaped convex strip; the center shaft of the screw is coincided with a center shaft of the upper filter screen; gaps are formed between the edge of the screw and the inner walls of the upper filter screen, the middle ring screen and the lower filter screen; and fruits rotate along with the screw in the gaps to be processed. The filter screen mechanism and the fruit and vegetable squeezing and grinding machine have the advantage of multiple functions.

The invention relates to a jet spinning apparatus (5) for producing a thread (20) by means of a circulating airflow, having a hollow spinning cone (19) which is arranged in a spinning housing (15), and having two separate groups of blown air nozzles (25, 30) which can be loaded with compressed air independently of one another, wherein the strength of a vacuum flow which acts on a sliver inlet opening (22) during the spinning process can be set via the arrangement of a first group of blown air nozzles (25) and the strength of an airflow which circulates in the region of the spinning cone (19) can be predefined via the arrangement of a second group of blown air nozzles (30). There is provision according to the invention for the blown air nozzles (25) of the first group to be arranged offset at a spacing (b) with regard to the longitudinal centre axis (24) of the jet spinning apparatus (5), with the result that an airflow can be introduced into the jet spinning apparatus (5) via the blown air nozzles (25) during the spinning process, which airflow has a tangential blown air component in order to assist the airflow which circulates in the region of the spinning cone (19).

A process for making a low-alcohol, low-calorie wine is provided, as well as a composition thereof. The process includes the steps of providing a wine with a low alcohol content and then blending additives to achieve the character of a full-alcohol wine. Methods of providing a wine with a low-alcohol content include separating alcohol from full-alcohol wines or using grapes in the mash with a lower sugar content prior to fermentation. In one method of making a low-alcohol wine to which flavors can be added, regular, full-alcohol wine is reduced to 0.5-1.5% alcohol content through traditional de-alcoholization processes (for example spinning cone separation, evaporation, or membrane filtration under high pressure), and then blended with a fraction of the same full alcohol wine to achieve a wine with less alcohol than regular wines. Flavoring is added to this mixture.

The present invention relates to a spinning apparatus (5) for producing a thread (36) by means of a circulating air flow, wherein the spinning apparatus (5) has a hollow spinning cone (19) which is arranged in a spinning housing (14, 15) and, in order to generate the circulating air flow, a nozzle block (17) which can be loaded with compressed air, wherein the spinning housing (14, 15) has an expansion chamber (28) which is provided with at least one waste air channel (29), wherein a compressed air source (22) can be connected to the waste air channel (29) for the joining operation, while the nozzle block can be separated from the compressed air supply, as a result of which an air flow which runs along the spinning cone (19) in the direction of the sliver guide (18) is generated in the spinning housing (14, 15), with the result that a suction effect is produced at the inlet opening (35) of the spinning cone (19), by way of which suction effect a thread (36) can be transported through the spinning cone (19) counter to the spinning direction.

The invention discloses a preparation method of a natural high-concentration jasmine tea essence. The method comprises the following steps: (1) mildew-free clean tea leaves are pulverized with a pulverizer; the pulverized tea leaves are mixed with water, such that a jasmine tea slurry A with flowability is obtained; (2) the jasmine tea slurry A is extracted with an SCC (spinning cone column) method, such that a jasmine tea extract B and a jasmine tea slurry C are obtained; the component B is subjected to secondary SCC extraction, such that a high-concentration jasmine tea distillate D is obtained; the component C is subjected to heating distillation, such that a distillate E and a jasmine tea slurry F are obtained; the component E is subjected to resin absorption and the component E which is subjected to resin absorption is subjected to organic solvent desorption, such that a component G is obtained; the component F is processed through the steps such as enzymolysis, centrifugation, filtration, CT (centritherm) vacuum concentration and the like, such that a jasmine tea concentrated juice H is obtained; the components D and G are partially or completely added into the component H, such that the natural high-concentration jasmine tea essence is obtained. The method provided by the invention has the advantages of natural raw materials and advanced processes. The method meets the current consumption demands of naturalness and healthiness.

The invention discloses a long-life centrifugal pump cover. The long-life centrifugal pump cover comprises a center through hole formed in a pump cover body. A mechanical seal cavity connected with the center through hole is formed in one side, towards a centrifugal pump body, of the center through hole. The long-life centrifugal pump cover is characterized in that the inner wall of the mechanicalseal cavity is divided into the left side inner wall and the right side inner wall, the cross section of the mechanical seal cavity formed by the left side inner wall and the right side inner wall isin a spinning cone shape, an impurity-removing through hole penetrating out of the pump cover body is formed in the intersection of the bottoms of the left side inner wall and the right side inner wall, a sealing plug is arranged at the bottom end of the impurity-removing through hole, and the left side inner wall and the right side inner wall are both coated with anti-corrosion and wear-resistant coating. According to the long-life centrifugal pump cover, special optimizing treatment is conducted on the structure of the centrifugal pump cover and the treatment technology, so that the use qualities of the operating stability, the wear resistance, the corrosion prevention and the like of the long-life centrifugal pump cover are effectively promoted, the service life is obviously prolongedby about 35%, and the comprehensive using and promoting value is high.

A tilting tree, spinning cones process is employed to map n-dimensional array data originally in markup language, to an n-dimension table suitable for use by COBOL application programs. Mapping is performed without scanning the result array for an empty slot. This allows the result array slots to be pre-loaded with state data. During mapping, the hierarchical nature of the markup language n-dimensional data is represented in two-dimensions using an inverted tree structure having cones for each array level. The tree is tilted to bring a member of a given level into contact with one of the axes of the tree graph, followed by spinning appropriate cones to bring a certain member of that level into contact with the same axis. This results in the ability to use a one-dimensional mapping array. The dimension offset on the mapping axis can then be used as an index value into the mapped array output for storage or retrieval of element data.

The invention discloses a preparation method of a natural high-concentration black tea essence. The method comprises the following steps: (1) tea leaves are added into a sealed extraction tank with a steam heating and condensing device; steam is delivered in for distillation; a condensate is collected, such that black tea distillate liquid A is obtained; (2) the liquid A is collected, and when the weight of the liquid A reaches 2-6 times that the weight of the raw material (tea leaves), collection is stopped, and the liquid A is refrigerated; (3) the obtained liquid A is extracted with an SCC (spinning cone column) method; and through adjusting extraction parameters, the natural high-concentration black tea essence B is obtained. According to the invention, distillation extraction is carried out with the combination of a steam distillation method and the SCC (spinning cone column) method, such that a series of high-concentration water-soluble black tea essence can be obtained. The product is clear and transparent, and has the advantages of pure and natural aroma and true taste. The product is suitable for beverages, dairy products, and ice products. The product is an upgrade and replacement of traditional food flavors. The materials are natural, and the process is advanced, such that current consumption demands of naturalness and healthiness can be satisfied.

The invention relates to a yarn winding device for a spinning cone bobbin of a rotor spinning machine, which comprises a shaft sleeve binder (1), a sleeve (2), a spacer bush (3), a transmission leather ring (4), a retaining ring (5), screws (6), a bearing (7), a yarn bobbin (8) and a transmission shaft (9), wherein the shaft sleeve binder (1) is fixed on the transmission shaft (9) through two screws (6), and the spacer bush (3) and the transmission leather ring (4) are arranged on the shaft sleeve binder (1); the bearing is arranged between the shaft sleeve binder (1) and the sleeve (2), and the retaining ring (5) is arranged on the shaft sleeve binder (1) at the outer side of the spacer bush; and the sleeve (2) is arranged on the transmission shaft (9), and the yarn bobbin (8) is connected with the transmission leather ring (4) through yarn. The yarn winding device has a simple and compact structure and low manufacturing cost and is convenient to install and adjust, the rotating speed of the yarn bobbin can be automatically adjusted, and the yarn formation of the cone yarn bobbin can be ensured.

The present invention provides a SCC (Spinning Cone Column) equipped with a foam removal unit comprising: a housing having a rotation axis; a supply part of at least one reactant formed inside of the housing; at least two spinning cones that are installed so as to have a constant gradient from the upper part to the lower part to the rotation axis, move supplied reactants through the reactant supply part, and rotate around the rotation axis; a fixed cone that is fixed and formed on the inner side of the housing, and provides a pathway for sequentially moving reactant from a spinning cone at the upper part to a spinning cone at the lower part; a product collection part for collecting reactants moved through the spinning cone and the fixed cone; and a driving part for rotating the spinning cone, wherein a foam removal unit is installed on one side of the housing. The SCC according to the present invention solves the problems that foam is generated when separating material to be removed to decrease removal yield and lower stability of the product, and may improve removal yield and product stability because a foam removal unit is for removing generated foam is installed.

A preparation method of chamomile extracts comprises the following steps of (a) smashing chamomile raw materials and mixing the smashed chamomile raw materials and deionized water to obtain chamomile pulp under the condition that the mass ratio of chamomile and water is 1:12.5; (b) performing vapor-liquid counterflow contact circulation distillation extraction on the chamomile pulp obtained in the step (a) by using rotating cone column extraction tower equipment to obtain chamomile headspace aroma extract liquor A under the technological conditions that the chamomile pulp is preheated before extraction, the preheating temperature is 42.5 DEG C, the flow of steam entering an extraction system is 38kg/h, the flow of the chamomile pulp entering the extraction system is 325L/h, the extraction temperature of the bottom of a rotating cone column tower is 62 DEG C, the extraction temperature of the top of the rotating cone column tower is 88 DEG C and the vacuum degree of the extracting system is minus 55kpa; and (c) filtering, precipitating, centrifuging and concentrating the extracted chamomile pulp to obtain an extract B, and mixing the headspace aroma extract liquor A and the extract B according to the proportion of 1: 3.5 to obtain the chamomile extracts.

The invention discloses a method for preparing a four-season spring tea aroma extracting solution. The specific method comprises the following steps: selecting fresh four-season spring tea leaves andcrushing; mixing the crushed tea leaves with RO water; carrying out enzymolysis by using beta-glucosidase under a proper condition; adding ethanol into a tea soup obtained through enzymolysis; after stirring and uniform mixing, pumping an obtained product into a rotary cone extraction column through a feeding hole in the top of the rotary cone extraction column; introducing steam through the bottom of a rotating cone; carrying out volatile aroma components in the product out of the rotary cone extraction column through the top with water vapor rising; and collecting four-season spring tea aroma using a condensing system to obtain four-season spring tea volatile components. According to the present invention, with the method, the formation of the four-season spring aroma substances is promoted, the whole aroma of the four-season spring extract is enhanced, and the cooking odor in the four-season spring volatile aroma is reduced.

The invention discloses a double-spiral grinding mechanism. The double-spiral grinding mechanism comprises a spinning-cone-shaped screw rod vertically extruding food materials to move downwards, and a grinding disc arranged outside the screw rod in a sleeving manner and cooperated with the screw rod to oppositely rotate, wherein at least one layer of knife ring is arranged in the rotating grinding disc, the knife ring comprises a plurality of strip-shaped cutting knives intersected with convex bars of the screw rod, and an inclined knife groove is arranged or formed between each two cutting knives, and is shallow in bottom and deep in top; each layer of cutting knife and knife groove of the rotating grinding disc, a screw rod body and the convex bars of the screw rod form cutting crushing for the food materials; and the inclined knife grooves of the oppositely-rotating grinding disc form grain return grooves driving and pressing the food materials to be oppositely conveyed and fed from bottom to top. The double-spiral grinding mechanism disclosed by the invention weakens extrusion of the screw rod and the grinding disc for a cutting cavity and then eliminates an effect of an extrusion chamber of the cutting cavity, and overcomes the phenomena of congestion and blockage of grains due to continuous pushing of a main spiral in the prior art. The problem of high heat due to friction increase during cutting is solved while resistance in cutting is reduced, and a machining cutting cavity without extrusion and heat is realized.

The present invention includes a method for creating a portable and quickly dissolving tea or other tea-like botanical tablet that can be used to prepare a flavorful, visually appealing, and clear cup of tea. The novel process may include the steps of: (1) extraction/infusion, (2) clarification, (3) concentrate preparation, (4) degassing the concentrate, and (5) chunkification. A spinning cone column may be used during the extraction/infusion step to preserve the aromatics and nutrients from the tea leaves, leading to better taste and improved retention of compounds thought to be beneficial to human health. A centrifuge may be used to remove suspended solids during the clarification step and a pressure chamber or sonication device may be used during the degassing step. Chunkification may involve the freezing of the concentrate followed by the removal of water from the concentrate to create a solid tablet of easily portable shape and size. The tea tablet quickly dissolves when added to hot or warm water, and it dissolves in cold water with some additional agitation.

The present invention provides a method for removing unreacted monomer in polymer using a SCC comprising a housing having a rotation axis; a supply part of at least one polymer formed inside of the housing; at least two spinning cones that are installed so as to have a constant gradient from the upper part to the lower part to the rotation axis, move polymer supplied through the polymer supply part, and rotate around the rotation axis; a fixed cone that is fixed and formed on the inner side of the housing, and provides a pathway for sequentially moving polymer from a spinning cone at the upper part to a spinning cone at the lower part; a product collection part for collecting polymer moved through the spinning cone and the fixed cone; and a driving part for rotating the spinning cone. The method for removing unreacted monomers in polymer using SCC according to the present invention may control polymer residence time and thus does not lower polymer stability even under high temperature condition, and has high area density and thus has excellent unreacted monomer removal efficiency without using steam and the like, or with a small amount of steam, and the like.

The invention discloses a novel food flour mill which comprises a feeding mechanism, a flour milling mechanism, a driving mechanism, a discharging mechanism and a shell. The feeding mechanism comprises a storage hopper which is provided with a feeding channel; the flour milling mechanism comprises a vertical spinning-cone-shaped screw and a grinding disc arranged outside the screw in a sleeving mode and matched with the screw, and at least one layer of tool ring is arranged in the grinding disc. Pushing of food on the screw and a tool ring particle retracting groove supplements food particle retracting. Movement of the screw is countered by the retracting effect of the particle retracting groove. Extrusion of the screw and the grinding disc on a cutting cavity is weakened, and thus the extruded effect on the cutting cavity is relieved, and the particle jamming and blocking phenomena caused by continuous pushing of a main spiral part in the prior art are overcome. The problem that high heat is generated due to increased friction in cutting is solved while resistance in cutting is reduced, and a processing cutting cavity without extrusion and heat is formed.

The present invention relates to a preparation method of a pure natural and high-concentration cocoa flavor. The preparation method comprises steps of adopting cocoa powder or cocoa maillard reaction products and the like as raw materials; using a new technology of rotating cone distillation; adjusting effective parameters; opening a primary condensing and a secondary condensing and carrying out complete extraction of aroma of the cocoa powder or the cocoa maillard reaction products; uniquely using a secondary distillation; further carrying out concentration to enrich the extracted cocoa aroma; and finally obtaining the pure natural and high-concentration cocoa flavor which is colorless, clear and transparent. The cocoa flavor has characteristics of rich and full aroma, natural-looking, mellow and full, harmonious and soft. Furthermore, a cocoa flavor solvent is water with characteristics of being colorless, clear and transparent and having good liquidity and good dispersion, and therefore the darker color of the cocoa products can be made up and the application range of the cocoa flavor in foods can be significantly broadened. The cocoa flavor can be applied widely and conveniently.

The invention discloses a preparation method and application of peppermint-flavored distilled water. The preparation method comprises the following steps: 1), pulverizing peppermint leaves, and addingthe leaves and water into a rotary cone distillation tower; 2), preheating a material obtained in the step 1), extracting aroma, and condensing to obtain crude peppermint-flavored distilled water; 3), mixing the crude peppermint-flavored distilled water obtained in the step 2) with menthol to obtain the peppermint-flavored distilled water. The peppermint-flavored distilled water is obtained according to an SCC rotary cone distillation extraction method; moreover, after the peppermint-flavored distilled water is introduced into an admixture of a cigarette, not only the limitation that the conventional peppermint oil cannot be applied to a cigarette flavor is broken through, but also the peppermint-flavored distilled water is more pure and cool than the conventional peppermint oil, so thatthe sweetness of the cigarette is improved, the irritation is lower, the smoke is more delicate and smooth, and the aroma quality and the smoking quality of the cigarette are greatly improved.