39results about How to "Optimize internal structure" patented technology

Disclosed is a method for preparing antiaging compound agent for wet noodles, belonging to food fresh-keeping technical field. The antiaging compound agent contains the following materials by weight: 13-19%of food colloid, 4-11%of amylolytic enzyme, 12-13%of emulsifier and 54-62%of Beta- cyclodextrin or 55-70%of wheat gluten. The antiaging compound agent saline solution is prepared through the steps of dissolving the materials in saline water at mass concentration of 0.01% based on weight ratio of 1:10(W/W), heating and stirring at the temperature of 20-50 DEG C, emulsifying and homogenizing for 25 minutes. When the antiaging compound agent saline solution is used in dough making, the amount of the antiaging compound agent saline solution is 32-35%of the amount of the flour. The antiaging compound agent saline solution can improve the internal structure of the wet noodles after being mixed with the noodles and can restrain the recrystallization of starchy and promote the formation of a flour gluten network. The preparation method is simple in technique and process and good in repeatability, and can improve aging characteristic of wet noodles, prolong the shelf life of the wet noodles and improve the quality of the food.

The invention provides an HC (hydrocarbon compound) emission purifying system used for a cold boot working condition of a gasoline engine, belonging to the field of emission pollution control of gasoline engines, and in particular relating to an emission control system for purifying HCs in waste gases of the gasoline engines. Firstly, adsorbent materials are selected and internal structures of an absorber and an adsorption catalyst are improved so as to improve the absorption and purification efficiencies; and then each part is arranged reasonably so as to control the HCs. An adsorbent is obtained by physically mixing high-adsorption-capacity ZSM-5-3 zeolites with higher-desorption-temperature beta-2 zeolites; waste gas channels of the absorber and the adsorption catalyst are of a structure that the upstream is wider than the downstream, thus waste gas flows can be contacted with the adsorbent and a catalytic agent more sufficiently; and during the warming-up process through the cold boot, a flow velocity sensor 7 as well as a concentration sensor 8 and a concentration sensor 9 at the upstream side and the downstream side of a throttling valve are used for transmitting signals to a control unit 6, thus the opening and closing degrees of a control valve 4 and the throttling valve 5 can be changed properly, thereby controlling the absorption and purification processes of the HCs.

A decelerating clutch of a washer and the washer and a washing mode thereof relates to the technical field of washers. An output shaft of the decelerating clutch includes a small wave wheel shaft, a large wave wheel shaft and a dewatering shaft. By adopting optimized inner structure design, the invention can simultaneously drive the larger and the small wave wheels to rotate actively, and a brake wheel is directly connected with the dewatering shaft and an input shaft sleeve, thus reducing the production cost. A washer manufactured by using the decelerating clutch comprises a small wave wheel and a large wave wheel, wherein the small wave wheel is fixedly arranged on the small wave wheel shaft and positioned at the middle portion of the large wave wheel; the large wave wheel is fixedly arranged on the large wave wheel shaft; and an inner barrel is fixedly arranged on the dewatering shaft. The washer manufactured by using the decelerating clutch is operated in such a mode that the small wave wheel, the large wave wheel and the inner barrel make reciprocating rotation in mutually reverse directions at different speeds and different rotation angles by a ratio in two directions to produce complex and crossing shock water flow to scrub and clean the clothes, thus completely rotating the clothes, achieving strong scrubbing force, improving the cleaning rate and preventing twisting of the clothes.

The invention discloses a special asphalt mixture for a sand-containing fog seal. The special asphalt mixture comprises the following materials by weight: emulsified asphalt, polyurethane resin, polysiloxane resin, carbon fiber, an accelerant, butadiene-styrene rubber liquid and extending oil, wherein the accelerant is thioacetamide or sulfolane. According to the invention, through optimization of the formula for the special asphalt mixture, the internal structure of the special asphalt mixture is microscopically improved; the added polyurethane resin and polysiloxane resin can effectively improve weatherability, bonding strength and toughness of the asphalt mixture; the added carbon fiber can enhance the structural strength and resistance to low temperature and high temperature of the asphalt mixture; the added accelerant has higher thermal stability compared with traditional sulfur powder, amine and imidazole accelerants; and the added metal oxide or sinter can improve ageing resistance, corrosion resistance and cracking resistance of the asphalt mixture and greatly prolongs the service life of an asphalt pavement.

The invention discloses a minimally invasive endoscope anastomat with an anti-slip grip. The minimally invasive endoscope anastomat comprises a main body structure and an adjusting mechanism, wherein the main body structure comprises an endoscope anastomat main body, a sliding groove, a reset clamping block, a safety groove, a safety catch, a fixed handle, a percussion handle, limiting circular rings, an anti-slip sleeve and a rubber pad, wherein the safety groove is formed below the sliding groove; the safety catch is arranged in the safety groove; the fixed handle and the percussion handle are arranged at the bottom of the endoscope anastomat main body; the fixed handle is arranged below the safety groove; limiting grooves are uniformly formed in the top of a cover shell; and the bottom end of a rotating rod penetrates through a first bevel gear and is rotationally connected with the inner bottom of the cover shell. According to the minimally invasive endoscope anastomat with the anti-slip grip, the limiting circular rings are arranged, and the fingers of a user can be conveniently separated and limited through the multiple limiting circular rings, so that the percussion handle can be conveniently prevented from accidentally slipping off from the hand of the user in the operation process, a patient can be conveniently protected, and meanwhile the internal structure of the anastomat can be conveniently optimized.

The invention relates to a production process of extruded sheets, in particular to a production process of a polystyrene extruded sheet. The technical problem to be solved is to provide a production process of a polystyrene extruded sheet, with the process good in processing efficiency and good in forming effect and the sheet better than an existing product in moisture resistance, warmth retention and durability. The production process includes the steps A to F, polystyrene and raw materials are heated and plasticized and are extruded by two plastic extruders, and the finished polystyrene extruded sheet is produced by shearing through a slitting device and a cross-cutting device. Through scientific proportioning of the raw materials and by optimizing and improving internal structure of the polystyrene extruded sheet, the moisture resistance, warmth retention and durability of the polystyrene extruded sheet are greatly improved, and the polystyrene extruded sheet has high practicality and is suitable for popularization and use.

The invention discloses a silicon tetrachloride hydrogenation reactor introducing a microcirculation distribution structure, comprising a lower tapered section, a reaction section, a reducing section, a gas-solid separating section and an end enclosure, wherein a heat exchange pipe bundle is arranged in the reaction section and comprises the structure that heat exchange tubes with the same diameter are uniformly distributed around a center heat exchange tube; and the diameter of the center heat exchange tube is greater than that of the heat exchange tubes distributed around; the heat exchange tubes are dual-layer metal conduits; heat-conducting oil flows in clamping sleeves of the heat exchange tubes; and the hollow conduits are in direct contact with particles on a bed layer inside a fluidized bed. The microcirculation distribution structure is introduced into the silicon tetrachloride hydrogenation reactor; the hollow conduits are in direct contact with particles on the bed layer inside the fluidized bed; the diameters of the hollow conduits are far smaller than the diameter of a fluidized bed reactor; gas has higher flow speed in the hollow conduits to drive solid particles to accelerate the movement so as to form an internal circulation; the miniature circulating fluidization can be formed in a bear area of each heat exchange tube, benefits the crushing of air bubbles in the gas-solid reaction, simultaneously reduces the phenomenon of gas backmixing and improves the per pass conversion of silicon tetrachloride to about 32 percent.

The invention belongs to the technical field of building materials and in particular relates to a high ceramic powder content baking-free brick. The high ceramic powder content baking-free brick is characterized by being prepared from the following raw materials in parts by weight: 10 to 25 parts of ceramic powder, 30 to 50 parts of coal ash, 15 to 25 parts of yellow ground, 10 to 20 parts of cement, 0.1 to 0.3 part of rocky sand crystal, 0.1 to 0.3 part of early strength agent and 10 to 25 parts of water. The high ceramic powder content baking-free brick provided by the invention has the beneficial effects that the baking-free brick is prepared by taking the ceramic powder and coal ash as main raw materials, excellent chemical properties including wear resistance, decay resistance and stability of the ceramic powder are utilized, so that the inner structure of the baking-free brick is optimized, and the mechanical strength and stability of the baking-free brick are promoted. The baking-free brick is abundant in raw material, environment-friendly and free of pollution. The production process is simple, the investment is less, the cost is low, the benefit is good and the market competitiveness is strong.

The invention discloses an anorectal anastomat with an adjustable angle, and the anorectal anastomat comprises a main body structure, a first anti-skid mechanism, a second anti-skid mechanism and an illuminating lamp; the main body structure comprises an anastomat gun body, a control panel, a fixed block, a connecting piece, a safety device and a nail bin; the first anti-skid mechanism is arranged on the right side of the main body structure; the left end of the fixed handle is fixedly connected with the right end of the anastomat gun body, the second anti-skid mechanism is arranged below the first anti-skid mechanism, and the clamping block is clamped in a limiting groove in the percussion handle. According to the anorectal anastomat with the adjustable angle, the control panel is arranged, a worker can operate the control panel to input control content, then the controller can control the first electric telescopic rod or the second electric telescopic rod to stretch or retract according to received information, and therefore the shooting angle of the camera on the circuit board can be adjusted; therefore, a worker can check different positions of the affected part conveniently.

The invention discloses an anti-seismic integrated building, relates to the field of integrated houses, and provides an integrated building with good anti-seismic effect. The anti-seismic integrated building comprises a foundation, wall panels and floors, wherein the wall panels and the floors are preformed; wall panel grooves are formed in the foundation; the wall panels are inserted in the wall panel grooves; space between each wall panel and the corresponding wall panel groove is filled with an adhesive building material; the wall panels are adhered to one another by adhesive building materials; the floors are adhered to one another by adhesive building materials; the wall panels are adhered to the floors by adhesive building materials; the thicknesses of the wall panels of the upper layer are smaller than the thicknesses of the wall panels on the lower layer; the wall panels and the floors comprise the adhesive building materials, intermediate ribs, brackets, multiple layers of gridding cloth, cedarwood strips and bamboo ribs; and the intermediate ribs, the brackets and the multiple layers of gridding cloth are arranged in the adhesive building materials. The adhesive building materials are novel building materials which have certain mobility, meanwhile have viscosity and are quite high in strength after being solidified. Even if the storey is high, the anti-seismic integrated building has good anti-seismic effect.

The invention discloses a dyeing and drying device for cotton yarn processing. The dyeing and drying device comprises a supporting mechanism, an adjusting mechanism and a controller; the supporting mechanism comprises a shell, a dyeing barrel, a drainage pipe, a valve, a drying housing, air outlet holes, an activated carbon filter screen, an air inlet hole, a housing door and an observation window; the lower left part of the dyeing barrel is connected with the drainage pipe; a drying mechanism is connected to the right side of the drying housing; the housing door is rotatably connected to the front side of the drying housing; a fixing block is arranged in the drying housing; and a motor is arranged in a motor groove. According to the dyeing and drying device for cotton yarn processing, the motor is arranged, the motor can drive a yarn roll on a dyeing rod to rotate in the dyeing barrel, so that the yarn roll can be soaked and dyed more sufficiently, and the dyeing quality of the device is improved; and meanwhile, a supporting frame is arranged, and the top of the dyeing barrel can be covered with the supporting frame, therefore, random splashing of the dyeing liquid during rotation dyeing of the yarn roll is conveniently prevented, and the internal structure of the device is conveniently optimized.

The invention discloses a novel valve seat of a single-valve-seat bidirectional sealing track ball valve. The novel valve seat comprises a body mechanism, a first driving mechanism and a second driving mechanism. The body mechanism comprises a valve body, a ball body, a through hole, a valve rod, a first gear, a base, a reinforcing column, a sealing gasket and a rubber ring, the through hole is formed in the ball body, the valve rod is connected to the top of the ball body, the first gear is arranged in a sound insulation cover, and an air inlet is formed in the right side wall of an air storage box. According to the novel valve seat of the single-valve-seat bidirectional sealing track ball valve, a motor is arranged, when a first driving mechanism breaks down, workers can control a hydraulic cylinder to push the motor and a connecting block to be clamped upwards in a connecting housing, and therefore a second transmission shaft and a second gear can rotate under the action of the motor, then the rotating second gear can be used for pushing the first gear to drive the ball body to rotate so that opening and closing of a device can be achieved, and the internal structure of the device can be optimized conveniently.

The invention discloses a modularized detachable VOCs gas absorbing and purifying facility, which comprises a pressure measuring valve, a filtering device, an active carbon box, a carbon bag, a spraying pipe, a windshield, a guide plate, and a draining valve. The facility can be designed based on different conditions, high quality steel is adopted; and for a special corrosive medium, PP or stainless steel is adopted to produce the facility. The facility has the advantages that on the basis of a conventional carbon tank structure, through finite element analysis and calculate, the size and structure are optimized, and solved is the problem that the filtering and absorbing are not radical due to the pressure difference of the air blowing surface of the original structure. Due to the modularized design, the carbon can be conveniently replaced, and construction becomes convenient for workers. A pre-filtering device is arranged on the front end of the facility; the integral design solves the problem that the facility cannot be installed due to space limitation; moreover, due to the integral structure, the problem of VOCs discharge is more effectively solved, and the atmospheric contamination is eliminated.

The invention discloses an LIBS (Laser-induced Breakdown Spectroscopy) active and passive dual-mode spectrum detection method. The method comprises four steps such as self-focusing implementation, LIBS active spectrum detection, infrared passive spectrum detection and active and passive spectrum analysis. The method has the beneficial effects that the optimization of the internal structure of a spectrometer is realized by adopting ingenious electromechanical switching and grating area light splitting, and the compactness and convenience of the system are improved; the composite detection of the LIBS active spectrum and the infrared passive spectrum is realized by the same spectrometer and the same optical fiber inlet, and the detection efficiency is improved; and different designs are adopted at a sensor end for different active and passive spectrum characteristics, so that targeted spectrum detection is realized, and the LIBS active spectrum resolution and the infrared passive spectrum signal-to-noise ratio are improved.

The invention belongs to the technical field of a data mining system, in particular to a data mining analysis system, including a customer management system and an enterprise management system. The client information system comprises a client login module, an information feedback module and a communication module, an output end of that client login module is connected with an input end of an information feedback module, the output end of the information feedback module is connected with a data collection module, the output end of the data collection module is connected with a data analysis module, the data analysis module is connected with a data mining module, a data transmission module is connected to the output end of the data mining module, the output end of the transmission module isconnected with an enterprise management system, and the customer management system comprises a business management module, a product management module and a customer management module. The system overcomes the shortcomings of the prior art, timely understands the feedback of the customer's problems, excavates effective feedback suggestions in the process, and adjusts the management mode of the enterprise according to the feedback suggestions.

The invention relates to a biconvex dielectric-layer sewage treatment oil-water separator which comprises a casing, wherein the inside of the casing is hollow; a water inlet is formed in the upper end of the casing; a water outlet is formed in the lower end of the casing; a filtering medium layer is arranged in the middle in the casing. The separator is characterized in that the filtering medium layer is in an elastic structure capable of being compressed and rebounded; the upper end surface of the filtering medium layer is in a structure with the middle part raised upwards; the water inlet is arranged in the middle of the upper end of the casing and faces to the top end of the raised structure of the filtering medium layer; the lower end surface of the filtering medium layer is in a structure with the middle part sunk upwards into the filtering medium layer; all positions of the upper end surface and the lower end surface of the filtering medium layer have the consistent distance, namely, the upper end surface and the lower end surface have the consistent shape. The separator is relatively simple in the structure; the overall volume can be smaller, but the treatment capacity is large; the treatment speed and the purification rate are greatly improved; due to the feature that the separator is various in structures, the separator can adapt to different types of oil-water separation.

The invention discloses a variable medium layer sewage treatment oil-water separator. The separator comprises an inner hollow housing, a water inlet is arranged at the upper end of the housing, a water outlet is arranged at the lower end of the housing and a filter medium layer is arranged in the middle in the housing. The separator is characterized in that the filter medium layer is a compressible and resilient elastic structure, the upper end surface is a structure having the concave middle, the water inlet is arranged at the edge of the upper end of the housing, the lower end surface of the filter medium layer is a structure having the raised middle, the upper end surface of the filter medium layer is provided with a resilient pressing plate, the lower end surface of the filter medium layer is provided with a resilient top plate, the resilient pressing plate and the resilient top plate are arranged movably, the middle of the resilient pressing plate is connected to a support rod 1, and the periphery of the resilient pressing plate is connected to multiple push-pull rods 1. The separator has a simple structure, a small overall volume, a large treatment amount, a high treatment rate and a large purification rate. Through the variable structure, the separator is suitable for separation of different types of oil and water.

An automatic gasification and pyrolysis tar gasifier is characterized in that a three-position heated gas distributor, formed by intercommunicating a first heated gas distributor, a second heated gasdistributor and a third heated gas distributor in a furnace body from top to bottom, in the double-interlayer furnace body, distances among the three heated gas distributors are adjusted by the resistance to make pyrolysis gas and tar move towards a pyrolysis gas down channel, the outer interlayer of the double-interlayer furnace body is a water jacket, the inner interlayer of the double-interlayer furnace body is the pyrolysis gas down channel, and a gas lead-out tube is arranged at in the lower middle part of the double-interlayer furnace body. The internal structure of the gasifier is optimized to pyrolyze and gasify the tar, so the problems of device corrosion, air pollution and difficult wastewater treatment caused by tar are alleviated, and a strong support is provided for the development of the coal gasification technology.

The invention discloses an impacted type energy-making power device. The device comprises a device base, wherein a second hydraulic telescopic rod is arranged on one side of the device base, a first hydraulic telescopic rod is arranged on the other side of the device base, the upper portion of the second hydraulic telescopic rod is connected with a water wheel supporting rod, and one side of the water wheel supporting rod is provided with a water wheel, waterwheel water bucket blades are arranged in the water wheel, the water wheel and the water wheel supporting rod are connected through a waterwheel transmission wheel in a rotating mode, the mounted waterwheel transmission wheel penetrates through one side of the generator set, and a kinetic energy generator is arranged on the other sideof the waterwheel transmission wheel on the generator set, and the outer side of the kinetic energy generator is connected with a generator transmission wheel. The impacted type energy-making power device has the beneficial effects that the structure is compact., the installation and the use are convenient, the complicated internal structure of a traditional energy-making power device is optimized, so that the traditional energy-making power device can be used at a river of a small-sized garden reservoir, is green and environment-friendly, and is stable in structure and long in service life.

A central gas-conducting fixed bed three-layer gas supply automatic-conversion tar gasifier is characterized in that a gasifying agent distributor is a three-layer heated gasifying agent distributor formed by intercommunicating a first heated gasifying agent distributor, a second heated gasifying agent distributor and a third heated gasifying agent distributor in a furnace body, distances among the three heated gasifying agent distributors are adjusted by the resistance, and pyrolysis gas and tar move towards a pyrolysis gas down channel to make tar pyrolyzed and gasified. The above structurewells solves the problem of tar generated in the gasification process of a coke oven, alleviates the problems of device corrosion, air pollution and difficult wastewater treatment caused by tar, greatly reduces the device cost, increases the gasification intensity, greatly improves the gasification performance, and provides a strong support for the development of the coal gasification technology.

The invention provides a wine decanting and dividing machine, which is well connected with wine decanting and wine dividing links. The machine comprises an upper bracket and a lower bracket, and is characterized in that, an upper component which can rotate relative to the lower bracket is arranged in the upper bracket; the upper component comprises a key, a switch, a PCB (Printed Circuit Board) and an air pump component; an air pump outlet nozzle of the air pump component faces downwards and is opposite to an air inlet of the upper bracket at the bottom of the upper bracket; a lower bracket air inlet, a lower bracket air outlet, a lower bracket wine outlet I, a lower bracket wine outlet II and a sealed bottle stopper cover positioned at the bottom of the lower bracket are arranged on the lower bracket; a sealed soft film is arranged between the upper bracket and the lower bracket; an air ventilation port penetrating through the upper and lower surfaces and opposite to the upper bracketair inlet and an air ventilation groove positioned on the lower surface of the sealed soft film are formed in the sealed soft film; and the upper bracket air inlet and the lower bracket wine outlet Ior the lower bracket air inlet are opposite to each other by rotating the upper component, so as to realize the switching between a wine decanting mode and a wine dividing mode.

Compared with the prior art, the acid-resistant glass fiber composition provided by the invention has the advantages that the content ranges of four main components, namely SiO2, Al2O3, Na2O and CaO,are accurately regulated and controlled, so that the internal structure of the glass fiber is optimized, and the glass fiber is ensured to have good mechanical property, corrosion resistance and forming property, and the problem that the high-performance glass fiber is difficult to obtain under the condition of low production difficulty is solved. Meanwhile, a proper amount of K2O, MgO, ZrO, B2O3and Fe2O3 components are properly introduced, so that the forming operation of the glass fiber is further improved, the forming operation difficulty is reduced, and the mechanical property and the corrosion resistance, especially the acid resistance, of the glass fiber are improved; In addition, the obtained glass fiber does not contain boron, fluorine and harmful clarifying agents, so that the service life of the refractory material of the kiln is prolonged, energy conservation, environmental protection and emission reduction are realized, and the glass fiber is easy to realize industrial production.

The invention discloses a wire winding ring jack contact element and a wire winding ring jack, comprising a metal copper sleeve, a wire winding spring and a metal gland, wherein the initial state of the wire winding spring is in a strip shape, and the wire winding spring is arranged in the metal copper sleeve hole in a circular shape during assembly. The invention is beneficial to subsequent maintenance and use, and the wire winding spring is more convenient to wind; meanwhile, the distance p between the winding wires and the diameter of the copper wire can be adjusted to improve the current carrying size thereof, so that the temperature rise is reduced, and the overall performance is improved.