82results about How to "Improve functional efficiency" patented technology

The invention relates to a combined automatic doffing trolley which comprises an empty bobbin insertion device, a full bobbin pulling device, a traveling trolley device and an electric control system. Empty bobbins which are quantitatively conveyed a screw driving mechanism can be conveyed by the empty bobbin insertion device and can be inserted perpendicularly or obliquely by the empty bobbin insertion device; full bobbins and spindle blades are preliminarily loosened by the full bobbin pulling device when yarns are about to be pulled, and then the full bobbin pulling device perpendicularly pulls the full bobbins by the aid of a manipulator; the traveling trolley device can drive the empty bobbin insertion device and the full bobbin pulling device to continuously insert and pull the bobbins; the empty bobbins in the empty bobbin insertion device can be conveyed under the control of the electric control system, the positions of the empty bobbins can be detected by the electric control system, and the traveling trolley device can move under the control of the electric control system. The combined automatic doffing trolley has the advantages that the bobbins can be inserted by the empty bobbin insertion device in large and small head differentiated bobbin perpendicular insertion, large and small head differentiated oblique insertion, large and small head non-differentiated perpendicular insertion and large and small head non-differentiated oblique insertion modes, the bobbin insertion device and the bobbin pulling device can automatically advance to bobbin insertion and pulling positions, and accordingly the bobbins can be continuously pulled and inserted; the bobbins can be continuously perpendicularly pulled and inserted, spinning spindles and the yarns can be prevented from being damaged, and the combined automatic doffing trolley is high in work efficiency.

The invention discloses an article storing and taking method and an article storing and taking system. The article storing and taking method comprises the steps as follows: a locker is selected, an identification code of the locker is scanned, a service interface corresponding to the locker is displayed, at least one storage box, not used by other clients, of the locker is selected, verification information corresponding to the selected storage box is received, the verification information is effective information used once, the storage box is opened according to the verification information and/or the service interface, and a use bill after use is paid. With the adoption of the article storing and taking method and the article storing and taking system, the article storing and taking safety and convenience are improved, and the use function and use efficiency of the locker are enhanced.

The invention discloses an abrasion-resistant anti-impact multi-hole cable protective pipe and a preparing method of the pipe. The pipe is characterized by comprising, by weight, 100 parts of PVC, 3-5 parts of anti-impact modifier, 0.5-3 parts of abrasion-resistant modifier, 10 parts of heat conductive modifier, 0.1-0.3 part of surfactant, 0.5 part of antioxidant 1010, 0.5 part of diisodecyl adipate, 0.5 part of zinc stearate and 2-5 parts of color masterbatch in a mixing mode, and the pipe is formed through extruding from an extruder. The pipe is composed of an outer pipe body, a middle pipe body and rib plates, wherein the rib plates are arranged on polygonal exterior angles of the middle pipe body and are fixedly connected with a center tube sleeved in the outer pipe body in a radial mode to form a multi-hole cable frame structure. Compared with the prior art, the abrasion-resistant anti-impact multi-hole cable protective pipe has the advantages of being good in low temperature resistance and toughness, high in impact resistance strength, good in friction resistance and thermal conductivity, resistant to aging, long in service life, particularly suitable for being used for trenchless pipe laying engineering, multipurpose, and capable of greatly improving functions and use efficiency of cable pipelines and reducing construction cost.

The present invention relates to a ball acupressure device capable of stably fixing internal components and at the same time, performing smooth rotary functions. The invention comprises: a housing body having an opening on the upper part thereof; a fixed ring which is arranged in a state of being placed on the bottom of the housing body; a first bearing which is arranged on the fixed ring; a first rotary ring which is arranged on the first bearing; a second bearing which is arranged on the first rotary ring; a second rotary ring which is arranged on the second bearing to allow a rolling rotation thereon; an acupressure part which is accommodated in the inside part the first rotary ring and the second rotary ring, and in which a plurality of protrusive acupressure pins are formed on the outer side thereof; and a clamp which supports the acupressure part to enable rotation, and at the same time enables rotation on the second rotary ring, wherein an end that prevents separation curves to the inside of the opening and is formed on the upper rim of the housing body, and a ball bearing is interposed between the end that prevents separation and the second rotary ring.

The invention discloses a mechanical Chinese milk vetch seed harvesting method and device. The method comprises the following steps: cleaning ditches and draining in a field; adjusting a harvester; cleaning sundries in the field; and harvesting the Chinese milk vetch in the field. The device comprises a fan, a double-deck vibrating screen, a reel, a cutter, an auger and a header, wherein the air quantity of a fan of a whole-feed rice combine is 6-9 m/s; the inclination angle of an upper screen of the double-deck vibrating screen and a horizontal plane clamp form an angle of 3-5 degrees; the distance from reel teeth of the reel to the cutter does not exceed 15 cm; the rotation speed of the reel is 10-15 r/min; the inclination angle of the unisexual reel teeth on the reel tilts backwards and forms an included angle of 5-15 degrees with the perpendicular line; the distance between the cutter and the auger does not exceed 15 cm; the cutter is 5 cm above the ground. According to the method and the device, the Chinese milk vetch can be harvested by using the conventional harvester through continuous testing and adjustment, the problem of bottle neck of seed production in southern rice area green manure crop production and utilization development is solved, a direct promotion effect on green manure development which is arisen in China again is achieved, and the incomes of Chinese milk vetch seed reserving farmers are improved; the method and the device have great application and promotion value.

The invention discloses an operation method and a structure of a package bag bi-directional-discharge opening sealing device. The package bag bi-directional-discharge opening sealing device consists of two opening sealing mechanisms, a gear transmission mechanism, an opening sealing cam driving mechanism and a mounting base plate. The working method of the package bag bi-directional-discharge opening sealing device includes steps of high-frequency heating of hot press blocks, synchronous relative moving of the hot press blocks, hot-press opening sealing and resetting and the like. The two opening sealing mechanisms can hotly seal two package bags simultaneously. The mounting base plate of the package bag bi-directional-discharge opening sealing device can be fixedly connected on a horizontal type full-automatic packaging machine, an opening sealing cam can be connected into a control shaft of the full-automatic package machine in series, so that the package bag bi-directional-discharge opening sealing device can be a combined part of the full-automatic packaging machine, and functions and production efficiency of the full-automatic packaging machine can be improved.

A lawn and garden sprayer system having a container and a spray wand fluidly connected to the container is provided. The spray wand includes a wand housing that has a slot formed in one side thereof that is configured to engage a lug formed on one side of the container for purposes of stowing the wand during shipping and when not in use. A communications card assembly is detachably connected between the container and spray wand during shipment and prior to its first use. The hose includes a coupler end that engaged a cap on the container and facilitates creation of a fluid circuit between the fluid contents in the container and the wand.

The invention relates to a transparent wood with an optical regulation and control function and a preparation method thereof. The transparent wood comprises a transparent wood substrate and inorganicparticles with an optical regulation and control function uniformly dispersed in the transparent wood substrate, wherein the inorganic particles with the optical regulation and control function are selected from at least one of nano silver, nano vanadium oxide, nano cesium tungstate, nano ATO and nano ITO. According to the transparent wood provided by the invention, the characteristic of high hazeof the transparent wood is utilized, the propagation channel of light in the transparent wood matrix is increased, and the functional benefit of inorganic nano-particles with the same concentration is improved.

The invention relates to a horizontal mobile grate gasifier, which comprises a furnace body with a grate and an air supply device. The air supply device consists of a primary air supply pipe and an upper-layer air supply pipe, the primary air supply pipe is connected with a plurality of air chambers and is arranged below the grate, the upper-layer air supply pipe is arranged on the two sidewalls of the furnace body and is communicated with the inner chamber of the furnace body, the rear part of the furnace body is provided with a flue gas channel, the rear end of the flue gas channel is connected with the combustor of a boiler, a flue gas circulating pipe which is connected with the rear part of the combustor communicates circulating flue gas and the upper-layer air supply pipe to form a mixed gas channel, the mixed gas channel and a steam pipe respectively extend into the air chamber and the cavity of the furnace body through a primary air Venturi pipe and a secondary air Venturi pipe; and mixed gas can flow to the front side of the combustor of the boiler through a gas mixing fan. The invention has the advantages of reducing Ringelman black and smoke emission, allowing the use of coal raw materials which are each to be coked, expanding the flexibility of the boiler use and the diversity of operating modes, and realizing the online real-time control and adjustment of parameters of steam output variables, grate operation and gasification dosage, thereby achieving the best operating conditions.

The present invention relates to a method producing dimer of chimeric recombinant binding domain-heterogeneous functional group fusion([B-F fusion]₂) by using covalent disulfide-bond-bridge connecting the two monomers of chimeric recombinant binding domain-heterogeneous functional group fusion(B-F fusion). The dimer of chimeric recombinant binding domain(B)-heterogeneous functional group(F) fusion was the first to be formed by using covalent disulfide-bond-bridge to connect monomers to have double binding valency of the monomer. It has higher functional efficiency to its targets and the production yield is high by containing said extension peptide chain.

The invention relates to a closed type medical waste transfer cart which adopts the spraying, cleaning and disinfection mode and includes a wagon box, wheels, a cart handle and a spray system. The invention is characterized in that doors which can be opened or closed are arranged on the top of the wagon box and the underside at one side of the wagon box; a drain with a valve is arranged under the wagon box; the spray system of the transfer cart includes a group of inlet pipes and injection heads, the spray-head is a spherical spray-head with a plurality of osculums that are evenly distributed on the surface. The medical waste transfer cart provided by the invention adopts the internal spray cleaning device under the totally enclosed condition; the spraying disinfection can be made inside the cart when external power equipment is connected. The cart can achieve the hygienic inspection standard after the cleaning and disinfection, which effectively prevents the residual and generation of the microorganisms, prevents the medical waste transfer cart from becoming the flowing pollutant source and causing pollution to the hospital environment. At the same time, the invention prevents the polluted water or disinfecting fluid during the clearing and disinfection process of the carts from polluting or hurting the environment and the staff and enhances the occupational health protection to the staff.

The invention relates to a data processing method and device, a computer readable storage medium and computer equipment, and the method comprises the steps: creating a data storage table according to a toolkit when a system accesses the toolkit, wherein the toolkit comprises a configuration file, a table building code file and basic table structure information, and the basic table structure information is table structure information formed after a plurality of basic tables are configured with fields in specified formats; storing data in the system in the data storage table; judging whether the first file name of the configuration file in the system is consistent with the second file name of the configuration file in the toolkit or not; if not, replacing the first file name of the configuration file in the system with the second file name of the configuration file in the toolkit, or configuring the configuration file which is the same as the configuration file in the toolkit in the system; and when an access request sent by the front end is detected, generating a form used for being displayed at the front end according to the first table building statement in the table building code file. And the efficiency of creating the data storage table is improved.

An air sucking structure of air cleaner has a front sucking opening between front panel and its frame, a back sucking opening between back panel and its frame, and two lateral sucking openings. Its advantages are high air flow and beautiful appearance.

The invention relates to an enamel-covered multipath parallel combined high-efficiency energy-saving enamelled wire and a manufacturing and application method thereof. On the basis of the theory of the alternating-current skin effect phenomenon, especially the theory of the conductor current law demonstrating a direct ratio of a maximum current allowed by a conductor to a perimeter of a section of the conductor, an enameled isolation perimeter increasing method, an ellipse perimeter increasing method, a reducing root-extending perimeter increasing principle, and a method of reducing inductance by using a linear arrangement structure with parallel layered tight extruding and bonding from inside to outside of enameled combined wire cores are used comprehensively. The technical method of transmitting the electric energy and converting the energy by the multi-path parallel movement way of electron currents is realized. The provided enamelled wire is a combined enamelled wire having the high efficiency of electric energy transmission and energy conversion. Realization of production and application of the provided enamelled wire as well as direct usage of the method by replacing multiple thin enamelled wires with small diameters in the prior art with a single thick enamelled wire is based on calculation and design; and the total perimeter of the section of the multipath and multi-core combined enamelled wire needs to be equal to or larger than the perimeter of the single-core enamelled wire slightly in the prior art.

The invention discloses functional SSBR (solution polymerized styrene-butadiene rubber) in a silane coupling agent modification chain and a synthesis method of the functional SSBR. The method comprises steps as follows: under argon protection, butadiene and styrene are added to a hydrocarbon solvent, and organolithium is added to remove impurities and taken as an initiator; a structure modifier isadded for random copolymerization of butadiene and styrene; when conversion rate of a copolymerization is close to 100%, organolithium is added to a hydrocarbon solution of unterminated activated SSBR for a reaction, and a rubber solution is obtained; a silane coupling agent is added to the rubber solution for a reaction, an antioxidant is added through termination, discharging is performed, therubber solution is subjected to wet agglomeration and dried, and the functional SSBR in the branched chain is obtained. The functional SSBR and the synthesis method have beneficial effects as follows:processability of the SSBR can be improved greatly, compatibility of the SSBR and white carbon black is improved, and functional groups are distributed in the polymer chain more uniformly.

The invention discloses a working method and a structure of a packaging bag double-outlet nozzle adding device. The packaging bag double-outlet nozzle adding device consists of suction nozzle slipway mechanisms, nozzle retaining mechanisms, a nozzle adding executing mechanism, a nozzle adding cam driving mechanism and an installing substrate. The working method of the packaging bag double-outlet nozzle adding device comprises the steps of feeding nozzles, adding the nozzles, resetting and the like. Two sets of suction nozzle slipway mechanisms and nozzle retaining mechanisms are provided, and thus, two suction nozzles to be subjected to nozzle addition can be simultaneously plugged into two packaging bags. The installing substrate of the device can be fixedly connected on a horizontal full-automatic packaging machine and a nozzle adding cam can be connected in series into a control shaft of the full-automatic machine, so that the packaging bag double-outlet nozzle adding device becomes a composition part of the full-automatic machine and the function and the production efficiency of the full-automatic packaging machine are improved.

The invention discloses a grinder provided with a compressing mechanism. The grinder comprises an X-axis driving mechanism, a Y-axis driving mechanism, a machine tool worktable and a grinding mechanism and a cutting mechanism. The X-axis driving mechanism comprises an X-axis driving motor and an X-axis ballscrew, and the X-axis driving motor drives the X-axis ballscrew to rotate. The grinder disclosed by the invention has the beneficial effects that a to-be-processed workpiece is placed on a tray, and in a machining process, the grinder moves in the X-axis direction and the Y-axis direction separately through the X-axis driving mechanism and the Y-axis driving mechanism; meanwhile, by arranging the cutting mechanism and the grinding mechanism, grinding and cutting work can be performed atthe same time, so that the function and machining efficiency of the equipment are improved. In addition, by additionally arranging the compression mechanism, the to-be-processed workpiece placed on the tray is fixed to prevent from falling in the machining process.

The invention relates to a luminescent material and a preparation method thereof, in particular to a nanometer rare-earth compound luminescent material and a preparation method thereof. The preparation method of the luminescent material adopts a combustion method to synthesize a precursor of Sr4Al14O25: Eu , Dy , then nanometer phosphor powder Sr4Al14O25: Eu , Dy are synthesized by a high-temperature calcination method on the precursor under the protection of N2 at the temperature of 1300 DEG C, the analyzed nanometer phosphor powder is showed as a single phase of Sr4Al14O25 by analyzing an XRD map, and the average grain diameter of the analyzed nanometer phosphor powder is ranged from 20 nm to 40 nm.

The invention discloses an optimal layout method for pedlars' market networks of villages and small towns, which comprises the following steps: calculating the node service areas of the pedlars' market networks according to the current market layout scheme by utilizing the traffic ability of highways of the villages and small towns as the dividing basis of the service areas; calculating the service areas of the pedlars' market networks according to the node service areas of the pedlars' market networks; calculating the evaluation index values of the service areas of the pedlars' market networks, wherein the evaluation index comprises network service coverage rate, service contact ratio, node service rate, network service degree of uniformity, node utilization ratio and capacity utilization uniformity; calculating the index values and the layout states of the local networks of target markets, which helps designers find optimal or satisfied layout scheme and increases the pedlars' market value deviation of the villages and small towns; if the deviation is overlarge, constructing an improved scheme; and proving the improved effect of the scheme. The invention can effectively judge the service functions and the resource utilization ratio of the pedlars' market networks of the villages and small towns.