15results about How to "Increased disorder" patented technology

The invention relates to the technical field of powder drying, in particular to a powder water reducing agent production device and a water reducing agent based on polycarboxylic acid monomers. Comprising a support frame; the rotary gas injection frame is rotationally connected to the supporting frame, and the rotary gas injection frame is fixedly connected with an inner ring; the fixing frame is fixedly connected to the supporting frame, the fixing frame is rotationally connected with an outer ring in a sealed mode, and the fixing frame, the inner ring and the outer ring are matched to form a first closed cavity; the stock bin is fixedly connected to the supporting frame, and the stock bin is fixedly connected with a first scraper; and the second scraper is fixedly connected to the supporting frame. The outer ring and the inner ring are matched to form the annular roller, so that slurry can be adhered to the inner wall and the outer wall of the annular roller, the adhesion area of the slurry is increased, the utilization rate of steam heat is increased, and the water reducer is synthesized after polyethylene glycol is added based on a polycarboxylic acid water reducer monomer, so that the water reducer has excellent workability and stable performance.

The invention belongs to the technical field of integrated circuit packaging, and particularly relates to a micro-channel packaging structure based on cooling liquid cooling and a packaging method thereof. Comprising a packaging body, a plurality of grooves are symmetrically formed in the upper surface and the lower surface of the packaging body, functional chips are mounted in the grooves, and active bonding pads of the functional chips face the outer side; the metal wiring layers are respectively arranged on the surfaces of the functional chips on the upper side and the lower side; the silicon through holes are vertically formed in the left side and the right side of the packaging body respectively, copper layers are filled in the silicon through holes to form a silicon through hole structure, and the metal wiring layers on the upper side and the lower side are conducted through the silicon through hole structure; the micro-channel groove is formed between the functional chips on the upper side and the lower side in the left-right direction, and the two ends of the micro-channel groove extend in the vertical direction and are exposed to the outside. Liquid helium is introduced to improve the heat dissipation effect of the double-sided chip, double-sided interconnection is realized by using the silicon through hole structure, and the heat dissipation problem of the high-performance chip can be effectively solved while the integration degree is improved.

The present invention belongs to the technical field of wastewater phosphorus removal, and provides a modified phosphogypsum composite material, a preparation method and an application thereof. The present invention comprises the following steps: after the treated phosphogypsum and a quaternary ammonium salt cationic surfactant are mixed, mechanical activation is performed to obtain the modified phosphogypsum composite material. The present invention mixes the phosphogypsum and cetyltrimethylammonium bromide, and adopts a mechanical activation method. Under the action of mechanical force, the positively charged ions of cetyltrimethylammonium bromide can not only exchange ions with inorganic cations on the surface of the phosphogypsum, but also strongly interact with the negatively charged surface of the phosphogypsum through electrostatic attraction and hydrophilic action, and change the original properties of the surface of the phosphogypsum, that is, the hydrophilicity is converted into hydrophobicity, and the phosphogypsum is combined with the surfactant, so as to realize the composite optimization of the physical surface and chemical properties of the modified material, and can efficiently purify the wastewater of the phosphorus chemical industry under high concentration.

This application relates to a spray humidification device and a fuel cell system. The spray humidification device includes: a main shell having an evaporation chamber and a turbulence chamber, the evaporation chamber being divided into multiple independent spray chambers, which are connected to the turbulence chamber; multiple spray nozzles disposed on the main shell, each nozzle connected to a spray chamber and spraying liquid water into the spray chamber, the liquid water being capable of vaporizing into gaseous water; multiple turbulence plates spaced apart in the turbulence chamber, the turbulence plates being used to turbulent the unvaporized liquid water and gaseous water and air; and an output pipe disposed at one end of the main shell and connected to the turbulence chamber, the output pipe also being connected to the cathode inlet of the fuel cell stack, for inputting gaseous water and air into the cathode inlet. This ensures atomization effect and prevents liquid water accumulation, thereby preventing liquid water from entering the fuel cell stack and causing flooding, thus preventing fuel cell system malfunction.

The present invention discloses a non-uniform ultrasonic cleaning tool head, comprising a sleeve, a core body and a plurality of third sound channels, wherein the core body is provided with two uniform first sound channels and two uniform second sound channels, wherein the first sound channels and the second sound channels are arranged alternately and overlap each other to form four overlapping openings and a tip; the first sound channel is composed of a first cone surface and a first cylinder surface, and the second sound channel is composed of a second cone surface and a second cylinder surface. The present invention changes the sound field of ultrasonic waves through the action of the tool head, utilizes the beam characteristics of ultrasonic waves and the straight-forward flow phenomenon in liquid, forms a non-uniform ultrasonic sound field, improves the stirring effect of ultrasonic waves, makes the turbulence effect of the cleaning liquid greater, and thus improves the cleaning effect.

The invention discloses a household garbage incineration slag treatment device, and relates to the technical field of waste gas treatment equipment, the household garbage incineration slag treatment device comprises an incineration mechanism, and one side of the incineration mechanism is sequentially provided with a cooling mechanism, a dust removal mechanism, a deacidification spraying mechanism, a heavy metal adsorption mechanism and a dioxin decomposition mechanism. Through cooperative arrangement of the cooling mechanism, the dust removal mechanism, the deacidification spraying mechanism, the heavy metal adsorption mechanism and the dioxin decomposition mechanism, harmful substances in waste gas can be effectively removed, and waste gas emission reaches the environmental protection standard; meanwhile, the contact area of the waste gas and the treatment medium can be increased, so that the waste gas and the treatment medium can be subjected to a chemical reaction more sufficiently, the absorption rate of the equipment to harmful substances is improved, and the purification efficiency of the waste gas treatment equipment is greatly improved.

The invention belongs to the field of nutritional food preparation, and particularly relates to a helicobacter pylori-resistant composite nutritional composition and a preparation method thereof. The composite nutritional composition contains the functional plant protein hydrogel, the probiotic preparation and the like, the functional plant protein hydrogel has the effects of various plant-derived active substances at the same time, and the probiotic preparation is used for encapsulating the lactobacillus rhamnosus D8A, so that the survival rate of the lactobacillus rhamnosus D8A in gastrointestinal tracts is increased. The functional vegetable protein hydrogel and the probiotic preparation can synergistically improve the intestinal flora disorder condition. After egg yolk globulin powder, maltodextrin and Arabic gum are mixed, a coating material is prepared and covers the outside of a pressed tablet, and finally, the composite nutritional composition obtained by air drying is safe, non-toxic and edible through an acute oral toxicity test and a 30-day feeding test, and meanwhile, the composite nutritional composition is beneficial to regulating intestinal flora and improving the immunity of a human body. The field planting of stomach helicobacter pylori can be inhibited, and the application range is wide.

The application discloses a kind of preparation device of biomass-based hard carbon negative material, comprising: surface distortion system, high-energy surface modification system and high-temperature carbonization system.The application also provides a kind of preparation device of biomass-based hard carbon negative material for preparing biomass-based hard carbon negative material using the above preparation method and the application of biomass-based hard carbon negative material prepared by the above preparation method.The preparation device and preparation method of biomass-based hard carbon negative material of the application are based on the principle of biomass heteroatomic doping modification-high temperature pyrolysis carbonization, based on the crystal structure characteristics of hard carbon material, combined with material surface distortion-high-energy surface modification-high-temperature carbonization, which can improve production efficiency and reduce production cost while realizing the efficient preparation of biomass-based amorphous hard carbon negative material.

The present application provides a negative electrode material and a preparation method thereof, and a battery. The negative electrode material comprises graphite and a carbon layer located on at least a portion of the surface of the graphite. The particle surface and particle cross section of the negative electrode material are tested by Raman spectroscopy at 1300 cm ‑1 ~1350cm ‑1 The peak area of ​​the characteristic peak D in the range of 1500 cm ‑1 ~1580cm ‑1 The peak area ratio of the G characteristic peak within the range is I D / I G , the I on the surface of the particles of the negative electrode material is measured D / I G The ratio is A, the I D / I G The ratio is B, 1.22<A‑B≤2.10. The particle surface of the negative electrode material is tested by atomic force microscopy, and a #imgabs0# test area is randomly selected on the particle surface of the negative electrode material. The arithmetic mean of the absolute value of the height deviation relative to the reference plane in the test area is S nm, 15nm≤S≤60 nm. The negative electrode material provided in this application can comprehensively improve the lithium ion transfer kinetics, the first coulomb efficiency and the cycle performance.

The utility model discloses a cleaning device for heat treatment processing, which comprises an outer barrel, a mounting groove, a turntable, a main stirring rod, an auxiliary stirring rod, a sieve plate, a limiting structure, a connecting rod, a support, a baffle and a reciprocating structure, the mounting groove is arranged at the bottom end in the outer barrel, the turntable is arranged in the mounting groove, and the main stirring rod is arranged on the upper side of the turntable. A sieve plate is arranged in the outer barrel, a limiting structure is arranged between the sieve plate and the outer barrel, a connecting rod is arranged on the upper side of the sieve plate, a support is arranged on the upper side of the exterior of the outer barrel, a baffle is arranged on the upper side of the exterior of the support, and a reciprocating structure is arranged between the connecting rod and the baffle. Compared with the prior art, the metal cleaning device has the advantage that the metal cleaning efficiency is higher.

The application provides a silicon-carbon negative electrode material and a preparation method and a lithium ion battery thereof, the silicon-carbon negative electrode material is a grape-like secondary particle, the secondary particle is composed of primary particles, carbon nanotubes and graphite, the surface of the primary particle is connected with the graphite through the carbon nanotubes; the primary particle is a double-coated silicon-based material, the inner core of the primary particle is a silicon-based material, the inner coating layer is an oxide layer, and the outer coating layer is a carbon coating layer. The application effectively enhances the conductivity of the silicon-carbon negative electrode material by designing the grape-like silicon-carbon negative electrode material, solves the problems of particle separation and poor conductivity in the expansion process, and the material has a high degree of disorder, which is beneficial to improving the fast-charging performance of the material; in addition, the double-coated silicon-based material surface can improve the initial efficiency while reducing the residual of the surface alkali, and can effectively alleviate the expansion problem of the silicon-based material, reduce the erosion of the electrolyte to the surface of the silicon-based material, and further enhance the cycle performance of the material.

The invention relates to the technical field of cereal crushing, in particular to anti-deposition type crushing equipment for cereal powder processing. Comprising a frame body; the shell is fixedly connected to the frame body, and a feeding shell and a discharging opening are formed in the upper side and the lower side of the shell correspondingly; the two supporting frames are symmetrically distributed and are fixedly connected to the frame body; the rotating shaft is rotationally connected between the two supporting frames, and the frame body is provided with a motor; the screen is fixedly connected into the shell through a cross rod; the crushing mechanism is arranged in the shell and is used for crushing materials; and the extrusion mechanism is arranged on one of the supporting frames and used for changing the crushing area of the shell. Through the crushing mechanism, a circulation layer appearing in a crushing area is powerfully damaged within a certain range, the specific movement track of grains is damaged, the disorder degree of the grains is increased, and the situation that the grains stay in the crushing area for a too long time, and consequently crushed grain particles are too small is prevented.

The invention relates to a control method of fabric processing equipment, electronic equipment and the fabric processing equipment in the technical field of fabric processing method.The fabric processing equipment comprises an inner barrel, an impeller, an electromagnetic clutch and a driving motor, the impeller is arranged in the inner barrel, and the driving motor is in transmission connection with the inner barrel through the electromagnetic clutch; the driving motor establishes / disconnects transmission connection with the impeller through on / off of the electromagnetic clutch; the control method comprises the steps that the fabric processing equipment enters a fine washing mode in response to a fine washing signal, the driving motor is controlled to start and drive the inner barrel to rotate forwards and backwards, and the electromagnetic clutch is controlled to be powered on / off alternately. According to the control method, continuous work of the inner barrel and intermittent work of the impeller are combined for cooperative operation, fragile materials and precious fabrics are washed, mild washing of fine fabrics is achieved, and strong washing of the fabrics through strong stirring is achieved by combining continuous work of the inner barrel and continuous reverse rotation of the impeller for cooperative operation.

The invention belongs to the technical field of resin production, and specifically is a reaction kettle for preparing epoxy resin, comprising a cylinder, a kettle bottom, a kettle cover, a motor, a fixing seat, a stirring device and a heating device; the invention heats the liquid in the kettle through the heating device, the motor drives the stirring shaft to rotate, and then drives the stirring blades to rotate, and at the same time drives the stirring rod to rotate through the rotation of the fixed connecting seat and the movable connecting seat, and the stirring blades and the stirring rod cooperate with each other, so that the liquid under the stirring blades is continuously pushed upward, so that the liquid level of the stirring shaft attachment rises, and the liquid near the side wall of the kettle body flows to the bottom of the kettle, and then the liquid level of the side wall attachment of the kettle body is lowered, so as to eliminate the swirling phenomenon, so as to circulate the liquid in the kettle body, and so as to enable different liquid layers to flow to each other, so as to eliminate the swirling phenomenon in the kettle body during the stirring process, which causes uneven mixing, poor mixing effect and low production efficiency.

The utility model relates to the technical field of meat slaughtering precooling, and discloses a carcass acid discharge device with low loss rate for sheep slaughtering, which comprises a top-speed freezing room, the side wall of the top-speed freezing room is fixedly connected with an air supply channel, and one end of the air supply channel far away from the top-speed freezing room is fixedly connected with a shell. An air supply assembly is arranged on the inner wall of the shell. According to the carcass acid discharge device with the low loss rate for sheep slaughtering, a motor III works to drive a spoiler to rotate, the spoiler rotates to blow air to the spoiler, so that the air is scattered, the air is prevented from being directly blown to a carcass, the moisture of the carcass is prevented from being taken away by wind, and the moisture in the carcass is locked; the spiral spring drives the rotating rod to rotate reversely through elastic deformation, so that the spoiler rotates reversely, the turbulence effect is further improved, the turbulence degree of airflow is improved, and the uniformity degree of distribution of clean air in the top-speed freezing room is improved.