47 results about "Water infusion" patented technology

The invention provides an hourglass shaped apparatus for cold brewing coffee, comprising a brew chamber, and extract chamber and a middle unit connecting the brew and extract chambers. The extract and brew chambers comprise two ends of the hourglass shaped middle unit. The brew chamber houses a free-standing self-contained filter containing coffee grounds inside a water-permeable barrier. Water is poured into the brew chamber to generate coffee extract through cold water infusion. After the brewing process, the apparatus is inverted, and the coffee travels into the extract chamber through the middle unit for dispensing. Coffee brewed in this manner is less acidic and more flavorful than the conventionally hot-brewed beverage. All the components of the apparatus, the filter, the brew chamber, the extract chamber, and the middle unit, are detachable.

The invention relates to an intelligent synchronous testing and adjusting method capable of simultaneously infusing, testing and regulating, belonging to the field of oil extraction technologies in oil fields. A method of adopted equipment comprises the following steps: (1) a synchronous intelligent testing and adjusting device release part; (2) an intelligent testing and adjusting part; (3) a guiding part; and (4) an eccentric water distribution part. The adopted equipment is characterized in that the intelligent synchronous testing and adjusting method of the whole equipment comprises the following steps: descending into a well: using a steel wire to be suspended to descend into the well; placing the synchronous intelligent testing and adjusting device into a connected technological pipecolumn provided with an eccentric water distributor and a packer; and leading the adjustable blanking plug into an eccentric hole of the eccentric water distributor and releasing the adjustable blanking plug so that the adjustable blanking plug stays in the eccentric water distributor. The invention can realize the unchanged bridge type eccentric whole well working system, directly obtain the single-layer flow, achieve the simultaneous water infusion, testing and adjustment at multiple layers and enhance the work efficiency.

The invention relates to a coal seam water infusion device with high ground pressure, low porosity and low permeability, which comprises a static pressure water infusion device and a dynamic pressure water infusion device. The static pressure water infusion device comprises a static pressure water infusion supply pipe, a static pressure main pipeline stop valve, a first differential pressure typepenetrant continuous and quantitative adding pump, a static pressure flow divider, a static pressure branch pipeline, a static pressure branch pipeline stop valve and a static pressure flow meter. The dynamic pressure water infusion device comprises a dynamic pressure water infusion supply pipe, a water storage tank, a second differential pressure type penetrant continuous and quantitative addingpump, a water return pipe, a water infusion pump, a water quality filter, a pressure gauge, a dynamic pressure main pipeline stop valve, a dynamic pressure flow divider, a dynamic pressure branch pipeline, a dynamic pressure branch pipeline stop valve and a dynamic pressure flow meter.

A capsule suited to contain in its inside a mass of powdered coffee for preparing an infusion of coffee. The capsule comprises a container closed by a lid. The container is provided with a filter of the coffee / hot water infusion. The capsule is characterized in that the mass of powdered coffee is located in an annular space surrounding a central chimney. The infusion water, during at least one of its intermediate steps, converges from the annular space towards the central chimney passing first through a vertical filter.

A capsule suited to contain inside it a powdered product e.g. powdered coffee) for the preparation of an infusion. The capsule comprises a container closed by a lid. The container is provided with at least a filter of the powdered product / hot water infusion. The capsule is characterized in that it comprises:a central feeding device for feeding a hot liquid according to a substantially vertical direction; said hot liquid being suited to obtain an infusion with said powdered product; anda deflecting device, which is arranged transverse to the hot liquid flow coming from said central feeding device; said deflecting device being supported by the bottom of said container by means of a support device.

The invention discloses health food with antifatigue, memory improving and anti-aging effects, specifically a formulation and a preparation method of Polygonatum polysaccharide effervescent tablets. The effervescent tablet contains, as major active components, polysaccharides extracted from a plant of the genus Lilium belonging to the Liliaceae family, such as Polygonatum sibiricum, Polygonatum kingianum or Polygonatum cyrtonema; and pharmaceutically-acceptable disintegrating agent, diluting agent, flavoring agent and lubricating agent. The components are in appropriate proportion and processed properly. The health food has the advantages of definite components, remarkable effect, convenience for carrying and administration, and good taste and appearance. The health food is taken orally directly or taken as a beverage after water infusion, which is superior to other similar products. The health food is particularly suitable for brain workers.

The invention discloses a multifunctional bathtub, which comprises a round-barrel type bathtub, a wave wheel rotary disc, an electronic water drainage valve, an electronic water supply valve, a water leakage stepping plate, spraying openings, a scrubbing device, a warm-air machine, a control panel, an integrated sensor module and a control circuit, wherein the periphery of the inner wall of the bathtub is communicated with the spraying opening of the electronic water supply valve; the scrubbing device is arranged on the bathtub wall; the warm-air machine is used for drying the body. By utilizing the scrubbing device with a vibration massage function, bathing is carried out with the aid of running water which simulates wave and is generated by the wave wheel rotary disc, so that the bathing is labor-saving and comfortable, and has a physical therapy effect; after the bathing is completed, people can instantly take a shower of the whole body in the bathtub through a plurality of surrounding spraying openings and the whole body can be dried by utilizing the warm-air machine, and the wiping is eliminated; by the function of the control panel, full automatic control of water infusion, water drainage, assisted bathing, massaging and drying also can be realized, and one bathtub has a full-process comprehensive function of bathing, such as scrubbing, massaging, running water assisted washing, shower and drying, so that the bathing is quick and convenient.

The invention discloses a melts and coolant interacting relative thermal-hydraulic research experiment water tank, a main body of the water tank is used for inlet and outlet and storage of a coolant, a thermocouple and a pressure sensor are provided outside the main body of the water tank, a visual window is arranged on the wall surface of the main body of the water tank, the visual window and the main body of the water tank are sealed; a heating device is arranged in the main body of the water tank and is used for heating of the coolant in the water tank and controlling the temperature; a lifting mechanism is connected to a metal collection plate for controlling the lifting and decrease of the metal collection plate; the metal collection plate is arranged in the main body of the water tank for collecting the metal after the teats and measuring the size of the metal particles. According to the invention, water-infusion amount is changed, visualization is realized, temperature and pressure enable real-time acquisition, the metal particles after tests are collected, and the particles size is measured. In the experiment process, a reaction process can be observed from four directions simultaneously, and the experiment water tank is helpful for researching the interacting types of the molten metal and the coolant and a generation mechanism.

The invention relates to Six Drugs Rehmannia wine with the healthcare function and the preparation method. The ingredient doses of the drugs in the invention are concluded by the inventor after quite a few explorations and practices. The ingredients contain Radix Rehmanniae Preparata, Fructus Corni, Rhizoma Diosscoreae, Rhizoma Alismatis, Cortex Moutan, Poria and quality grain wine. The preparation method adopted for the invention is that the drugs of certain parts by weight are crushed, mixed, infused into the quality grain wine, distilled for extraction of leaching liquor, and then modulated, inspected, filtered, wine-examined and filled into bottles. Compared with the prior art, the invention has the advantages that firstly, the bioactivators of the distilled spirit and the Chinese traditional medicine and the extraction method of the effective ingredients are special and effective, that is, the wine infusion extraction is combined with compression and water infusion; secondly, the prescription of the Chinese herbs is reasonable, not only the quality grain wine is added into the Chinese herbs, but also the relationship among the Chinese herbs is reasonable; thirdly, the healthcare function is evident, physical fitness is strengthened and the disease resistance is enhanced; lastly, the invention is easy to take and even without water.

The invention relates to an automatic water supply device for controlling the soil water potential, which comprises a valve and a sensing device communicated with the valve, wherein the sensing device comprises a pottery clay water core, and a cavity for water infusion is arranged inside the sensing device. A spring, a piston and a pressure chamber are arranged in the inner cavity of the valve body; a water inlet opening and a water outlet opening are arranged at the front end of the valve body, wherein the piston is in contact with the water inlet opening, and the sensing hole on the sensing device is communicated with the pressure chamber on the valve through a connecting pipe. In the device, the soil water potential is sensed through the pottery clay water core inserted into the soil, and the movement of the piston is controlled through the negative pressure generated through the soil water potential change to enable the valve to be opened or closed, so that the purpose of automatic water supply can be reached. The device has the advantages of simple structure, low cost, saved energy resource, reduced water resource consumption, greatly reduced operation cost, and wide application prospect in agriculture, stock raising industry and forest industry. Furthermore, the device can perform irrigation in due time according to the water supply demands of the plant crops.

The present invention relates to a coal bed high-pressure pulsating water hammer water injection method and its equipment. Said high-pressure water injection equipment includes the following several portions: high-pressure cylinder body, low-pressure cylinder body and main spring seat which are successively connected together with high-pressure cylinder body, in the low-pressure cylinder body interior a piston component is set, and can be upwards and downwards moved, the top portion of said high-pressure cylinder body is equipped with a connecting hole which can be connected with water-injecting pipe, on the shell body of said low-pressure cylinder body a connecting hole is set, said connecting hole is connected with low-pressure water, in the main spring seat a main spring capable of making pistion component be reset is set, its bottom portion is equipped with trigger bar, and the upper portion of trigger bar is equipped with trigger spring. Said invention also provides the basic principle of said water hammer water injection method and its operation steps.

The invention relates to a low-frequency focus ultrasound-generating device and its application in clinical physical therapy to cause embolism of new blood vessels of tumor. The device comprises a hand grip, an ultrasound output, a half-ellipsoid reflector, and a water sack. The half-ellipsoid reflector is disposed on the forward end of the hand grip. The rear part of the ultrasound output is set in the hand grip, while the front part of the ultrasound output is set in the half-ellipsoid reflector. On a lateral side of the ultrasound output in the front of the hand grip, there is a tie-in for water infusion and gas exhaust. The inner portion of the tie-in is in communication with the inner portion of the half-ellipsoid reflector. At an opening on the forward end of the half-ellipsoid reflector is disposed the water sack. The front face of said ultrasound output lies in a focus of the half-ellipsoid reflector.

An ink box cleaning method and cleaning device; the ink box cleaning method comprises that water is infused into the cavity with positive pressure through a vent hole and water is pumped with negative pressure from the cavity through an ink outlet; the water infusion is stopped with positive pressure and then the water pumping is stopped with negative pressure; the ink box cleaning device comprises a base, a set of standing posts, a movable base moving along the standing posts and one or more pipes; every pipe is fixed on the movable base with the injection end equipped toward the base and the other end connected with the water source; a negative-pressure pumping pipe is fixed on the base with the suction end equipped toward the movable base and the other end connected with a negative-pressure generator. The present invention, by adopting negative-pressure water pumping and drainage, boasts of more excellent cleaning and thorough drainage.

The invention discloses a determination method for reasonable immersion time of coal seam water infusion. The method is sequentially carried out according to the following steps: (1) carrying out drying treatment on an experiment coal sample; (2) dividing the coal sample into n parts, wherein n is more than or equal to 3; after weighing, sequentially filling the coal samples into corresponding coal sample tanks; (3) degassing an adsorption tank in vacuum to be lower than 10Pa by utilizing a vacuum degassing unit; (4) inflating certain amount of methane gas into the experiment coal samples by utilizing an inflation tank; (5) injecting same water into the corresponding coal sample tanks; (6) testing a gas desorption speed of the coal samples and setting different balance time for the coal samples; (7) fitting gas desorption speed testing speed according to a Wente equation, so as to obtain a first-minute gas desorption speed V1; drawing a secondary curve of the first-minute gas desorption speed V1 and immersion time after water infusion, wherein the immersion time corresponding to a minimum value of the gas desorption speed on the drawn curve is the reasonable immersion time. With the adoption of the determination method, the reasonable immersion time of the coal seam water infusion can be accurately and reliably determined and the practicability is strong.

A hawthorn and green plum composite infusing fruit tea beverage is prepared by fruit raw materials and auxiliary materials, and is characterized in that the fruit raw materials comprise, by mass, 16-28 parts of hawthorns, 18-20 parts of green plums, 10-32 parts of raisins; the auxiliary materials comprise, by mass, 4-9 parts of cloves, 4-6 parts of pawpaw, and 6-9 parts of crystal sugar; and 6-10 parts of tea. The preparation method of the hawthorn and green plum composite infusing fruit tea comprises the following steps: 1) cutting the dry hawthorns, dry green plums and raisins into fruit raw material slices to keep in reserve; 2) preparing the cloves, pawpaw, crystal sugar into auxiliary material meal; 3) mixing the fruit raw material slices, the auxiliary material meal, and tea, filling into a tea filter bag with 3-8 g per bag for drinking by boiled water infusion. The composite infusing fruit tea beverage of the invention has suitable sour-sweet taste, and has the efficacy of improving appetite and helping food digestion, promoting digestion, relieving summer heat and quenching thirst.

The invention discloses a preparation method of dried sea cucumbers. The preparation method comprises the following steps: cleaning; boiling; brining; desalting; freezing; vacuum drying; and packaging. The preparation method has the advantages of simple and feasible steps, simple technique and short period, and well preserves the nutrients of the sea cucumbers; andthe dried sea cucumbers are easy to store and cannotdeteriorateat normal temperature for more than 5 years. The dried sea cucumbers prepared by the method have the advantages of short water infusion time and favorable mouthfeel.

The present invention provides pure nature low temperature baked cooked medlar powder and a production method thereof, wherein the production method has characteristics of simple production process and short production cycle, and the produced cooked medlar powder can maintain the original aroma of medlar, and has characteristics of fine particles, high moisture content, complete sterilization, long shelf life and easy eating. The production method comprises: removing residual stalk and pedicle from medlar, washing, processing the washed medlar into cooked and dried medlar with low temperature baking equipment, carrying out a sterilization treatment on the cooked and dried medlar, grinding into medlar powder with a crushing machine, and carrying out packaging at bags according to weight requirements. According to the present invention, the cooked medlar powder being subjected to low temperature baking with dozen processes is not added with any additives, is a pure nature green health food, and maintains nutrients and the original flavor of medlar, wherein the nutrition absorption degree of the medlar is significantly improved; the pure nature low temperature baked cooked medlar powder can be eaten for a long time directly through boiling water infusion, and can further be used as the preparation material of other foods; and the cooked and dried medlar can be eaten and sold directly.

The invention relates to the field of healthcare food, in particular to a production method of specially-made sea cucumber capsule additionally with nutrients of traditional Chinese medicine and yellow wine, which is characterized by comprising technical process such as decocting of liquid medicine, infusion of sea cucumber, drying, smashing, filling, granulation, bottle filling, packaging and the like. Multiple problems of a traditional sea cucumber water infusion eating method such as loss of nutrients and trace elements, complicated technique, waste of time and labor, difficulty in absorption, inconvenience in eating and carrying and the like can be solved. The production method of the sea cucumber capsule with nutrients of sea cucumber and trace elements being reserved and with high healthcare efficacy is provided, and the prepared sea cucumber capsule is suitable for the public to eat for healthcare.

The present invention relates to a driving face coal seam water injection process and its application. Said water injection process includes the following steps: (1), before driving work adopting pneumatic drill or pneumatic coal drill to drill 2-3 holes in the driving face coal seam, the depth of water injection hole is 1.5-3.0 m; and (2), utilizing hole-sealing device to seal water injection hole and utilizing dust-resisting pressure water pipe of driving face construction point to make high-pressure water injection so as to make driving coal seam water content be increased by more than 1%.

The invention discloses a method for leveling two points during building construction, belonging to measuring and leveling methods in construction engineering. The method is characterized by comprising the following steps of: marking a reference point on an object to be measured; carrying out water infusion into a transparent plastic hose, wherein the length of the transparent plastic hose is determined according to the distance of a measured point; and putting one horizontal plane at one end of the hose at the position of the reference point, and marking one horizontal plane at the other end of the hose, i.e. the horizontal plane at the same level as those of the measured point and the reference point. The transfer measurement on horizontal points can be carried out by using the same method. The method for leveling the two points during building construction has the beneficial effects that: the principle of a communicating vessel is utilized, the tools are simple, the operation is convenient, the practicability is strong, and the method can be operated by ordinary workers.

The present invention provides pure nature low temperature baked cooked common yam rhizome powder and a production method thereof, wherein the production method has characteristics of simple production process and short production cycle, and the produced common yam rhizome powder can maintain the original aroma of common yam rhizome, and has characteristics of fine particles, high moisture content, complete sterilization, long shelf life and easy eating. The production method comprises: carrying out washing, peeling and slicing on common yam rhizome, processing the obtained common yam rhizome slices into cooked and dried common yam rhizome slices with low temperature baking equipment, carrying out a sterilization treatment on the cooked and dried common yam rhizome slices, grinding into common yam rhizome powder with a crushing machine, and carrying out packaging at bags according to weight requirements. According to the present invention, the cooked common yam rhizome powder being subjected to low temperature baking with dozen processes is not added with any additives, is a pure nature green health food, and maintains nutrients and the original flavor of the common yam rhizome, wherein the nutrition absorption degree of the common yam rhizome is significantly improved; the pure nature low temperature baked cooked common yam rhizome powder can be eaten for a long time directly through boiling water infusion, and can further be used as the preparation material of food, beverages and traditional Chinese medicines; and the food added with the low temperature baked cooked common yam rhizome powder is a good nutrition food.

The invention provides a hole sealing device for a coal seam water infusion long hole, which is low in investing and operating cost and comprises a hole packer, an outer limiting board and an inner positioning board which correspond to each other are connected on the hole packer in a closed way, wherein the outer limiting board is close to the head end of the hole packer, and the inner positioning board is close to the tail end of the hole packer, a grouting pipe and an air outlet pipe are connected on the outer limiting board in a closed way, the head end of the grouting pipe and the head end of the air outlet pipe are positioned at the outer side of the outer limiting board, and the tail end of the grouting pipe and the tail end of the air outlet pipe are positioned between the outer limiting board and the inner positioning board; the head end of the hole packer, the head end of the grouting pipe and the head end of the air outlet pipe are respectively connected with a valve in a closed way. The hole sealing device is used for the hole sealing of the coal seam water infusion, by means of the outer limiting board and the inner positioning board, the cavity between the outer limiting board and the inner positioning board is filled to be a mud filling area through the grouting pipe, so that the hole sealing effect is good, and the investing and operating cost is low.

The invention discloses a live water infusion system of salviae miltiorrhizae and a cultivation method thereof, and belongs to the technical field of cultivation and infusion of Chinese medicinal materials. The infusion system comprises a water tank, wherein the water tank is connected with a nutrient solution liquid inlet pipe, a tap water pipe and a liquid outlet pipe; the tap water pipe and theliquid outlet pipe are arranged on the opposite side wall of the water tank; the tail end of the liquid outlet pipe is provided with a plurality of drip irrigation pipelines; and each drip irrigationpipeline is also provided with a plurality of nano microporous pipes. The cultivation method comprises the following steps of: preparing a salviae miltiorrhizae cultivation fermentation nutrient solution by using a fermented composite bacterial agent; ploughing in-depth, preparing soil, applying the organic fertilizer, ridging as a cultivation bed, sequentially pre-embedding the nano microporouspipes into the cultivation bed, and laying the bamboo charcoal powder and fine slag on the nano microporous pipes; planting the salviae miltiorrhizae seedlings on the built cultivation bed. Accordingto the live water infusion system of salvia miltiorrhiza and the cultivation method thereof, the soil is improved, the problem of continuous cropping obstacles is solved, full-automatic irrigation with high precision and no soil selectivity is realized, and is convenience and reliability.

The invention relates to water infusion hole sealing method and device of coal face coal. The water infusion hole sealing device of the coal face coal comprises a water infusion rubber pipe, and the rear end of the water infusion rubber pipe is connected with a pressure gage of a flow gauge. The water infusion hole sealing method of the coal face coal comprises the following steps: firstly prewetting dry kelp so that the dry kelp is flexible; then winding the front section of the water infusion rubber pipe with the dry kelp so that the diameter of the water infusion rubber pipe corresponds tothe diameter of a water infusion hole; then stretching the water infusion rubber pipe wound with the dry kelp into the water infusion hole; and then plugging a gap between the rear section of the water infusion rubber pipe and the inner wall of the water infusion hole by fast cement. Through trial and error, the invention finally adopts a principle that the kelp is swelled when contact water, i.e.the high-quality dry kelp is used for winding 3 meters of the front end of the water infusion rubber pipe and externally sealing 5 meters of the fast cement at the rear section of the water infusionrubber pipe, thereby prevents water in the water infusion hole from easily overflowing outwards from the periphery of a hole opening and an anchor rod hole along with the increases of water infusionpressure in the water infusion hole. The invention adopts a dry kelp and fast cement duplexing hole sealing technique and has good hole sealing quality and low hole sealing cost.

The invention belongs to the technical field of the decontamination device and washing machine, and particularly relates to a cleaning ball and washing machine. The cleaning ball comprises a magneticmaterial, and the cleaning ball can be attracted by a magnetic field and demagnetize when the magnetic field disappears. The cleaning ball can be relatively stably collected in the drain valve deviceused in the laundry dehydration process, so as to avoid the cleaning ball bounce back between the inner and outer barrels, and the noise that occurs frequently between the inner and outer barrel wallsduring the dehydration process can be avoided because the cleaning ball is bounced back into the inner and outer barrels; after the dehydration is completed, the cleaning ball returns to the free state, and returns to the inner and outer barrels of the washing machine with the water infusion process, and continues to clean the inner and outer barrels. The cleaning ball not only extends the service life of cleaning ball, but also improves the cleaning effect of the inner and outer barrels of the washing machine, and the noise is low, which improves the user experience.

The apparatus is accomplished by the low-pressure water infusion and high-pressure water output to drive the dynamo group act to reach the aim of electricity generating. The pressure canister in the sealed water tank compress the water into high-pressured, the high-pressure water drive the dynamo group working. The apparatus included the support bracket, the pulley and sealed water tank.

The present invention provides a valve-type snow ice machine and a snow shape regulation method thereof. A machine body is provided with a power distribution box, a compressor, a double-layer coolingplate and a cylinder evaporator; a cooling shaft member stretches into the cylinder evaporator via a through-hole and has a material feeding pipeline and a material returning pipeline; the compressor,double-layer cooling plate, cooling shaft member and cylinder evaporator form a loop connection to enable a refrigerant to conduct a cycle refrigeration operation; a plurality of drink barrels are arranged above an ice making chamber; each drink barrel is correspondingly provided with a set of liquid supply pipeline; the liquid supply pipeline comprises a liquid supply pipe port located at the bottom part of the drink barrel; a manual regulating valve is arranged on the liquid supply pipe port; electrically operated valves are arranged on water infusion pipes; outlets of the plurality of thewater infusion pipes are connected together to a water receiving tray; the bottom edge of the cylinder evaporator is located in the cavity of the water receiving tray; an ice knife is also arranged inparallel on the side of the cylinder evaporator; the blade of the ice knife is close to the outer wall of the cylinder evaporator; the lower side of the ice knife is an ice outlet; and the lower sideof the ice outlet is connected to a placement plate.

The present invention relates to a coal bed high-pressure pulsating water hammer water injection method and its equipment. Said high-pressure water injection equipment includes the following several portions: high-pressure cylinder body, low-pressure cylinder body and main spring seat which are successively connected together with high-pressure cylinder body, in the low-pressure cylinder body interior a piston component is set, and can be upwards and downwards moved, the top portion of said high-pressure cylinder body is equipped with a connecting hole which can be connected with water-injecting pipe, on the shell body of said low-pressure cylinder body a connecting hole is set, said connecting hole is connected with low-pressure water, in the main spring seat a main spring capable of making pistion component be reset is set, its bottom portion is equipped with trigger bar, and the upper portion of trigger bar is equipped with trigger spring. Said invention also provides the basic principle of said water hammer water injection method and its operation steps.