89results about How to "Enter fully" patented technology

The invention discloses an air-cooled heat radiating method of CT device and apparatus, which is characterized by the following: entering cold air into bay from inlet port; heat-exchanging with the heating element in the bay; discharging out of the bay through outlet port; separating the bay as mutual independence first section and second section; placing the heating element in the first section; entering the cold air into the first section from the inlet port; heat-exchanging with the heating element; discharging the hot air to the second section; discharging out of the bay from the outlet port. This invention optimizes cool approach of air-cooled heat radiation effectively.

An all-in-one sewage treatment machine comprises a frame body, a first filtering device, a second filtering device, a third filtering device, an oil absorption sponge device, a stirring device, a collection chamber, a centrifugation device and a water outlet device, wherein the frame body comprises an upper frame body and a lower frame body; a water inlet pipe and an annular groove are arranged on the upper frame body; the first filtering device comprises a first filtering screen, a first rotating shaft, a fixing frame, a positioning rod, a first gear, a second gear, a second rotating shaft, a first motor and a first support; the second filtering device comprises first inclined plates, first filtering plates and a first oil absorption sponge; a third filtering device comprises a first supporting column, second inclined plates, second filtering plates and a second oil absorption sponge; the oil absorption sponge device comprises a third oil absorption sponge, a first fixed block, a second fixed block and a third fixed block; the centrifugation device comprises an enclosed ring, a centrifugation frame, a fixing ring, a fourth rotating shaft and a third motor. The machine can completely filter impurities in sewage, and is good and obvious in decontamination effect.

The invention discloses a hydrothermal preparation method for a sulfur doping titanium dioxide photocatalyst with an anatase structure, comprising the following steps: 1)preparing a nano powder precursor solution by agitating and mixing 8-12ml butyl titanate, 55-65ml deionized water, 15-25ml absolute ethyl alcohol, 5-10ml trolamine and 0.38-4.56 gthiourea at a temperature of 10-40 DEG C; 2) preparing a nano powder in a hydrothermal condition by placing the nano powder precursor solution into a reaction kettle, rising temperature at a speed of 1-5 DEG C/min to 150-240 DEG C and keeping the temperature to perform the hydrothermal reaction, stopping heating after 2-5 hours, when the reaction kettle is naturally cooled to room temperature, taking out the reactants, washing with the deionized water and the absolute ethyl alcohol for 3-4 times, and finally drying the reactants in a vacuum drying oven at 50-80 DEG C. The invention is capable of synchronous achieving processes both of the preparation of TiO2 nano particle and sulfur doping, which makes the preparation technical line of the catalyst more reasonable, be suitable to product quantity control with low energy consumption.

The invention provides an anti-blocking floor drain for a bathroom. The anti-blocking floor drain comprises a floor drain frame body which is used for connecting a bathroom water discharging pipeline and bathroom ground; a floor drain core body for discharging water is erected at the lower side in the floor drain frame body, and a round cover is erected at the upper side of the floor drain frame body; the anti-blocking floor drain further comprises a hydroelectric generator which is arranged in a water inlet pipeline of the bathroom; a tool rest is embedded into the upper side of the floor drain core body; the tool rest is provided with a cutting mechanism capable of cutting hairs; the cutting mechanism comprises a mini-type direct current motor and a rotary blade; and a current input end of the mini-type direct current motor is electrically connected with the hydroelectric generator, and an output shaft of the mini-type direct current motor is in transmission connection with the rotary blade. As the cutting mechanism and the hydroelectric generator are arranged, when a user utilizes water, the hydroelectric generator can generate electric energy under the action of hydraulic power, and the electric energy is transmitted to the mini-type direct current motor, so that the rotary blade is controlled to rotate and the hairs are cut off, and furthermore, the hairs can smoothly flow out from the water discharging pipeline; and the electric energy can be saved, and the blocking of the water discharging pipeline can also be effectively avoided.

The invention discloses a gasifying combustion device for a liquid fuel. The gasifying combustion device comprises a liquid supplying device, a gasifying chamber and a combustor, wherein the combustor is provided with a flame spraying hole. The gasifying combustion device is characterized in that: the gasifying chamber is provided with a liquid fuel inlet and an air outlet; the liquid fuel inlet of the gasifying chamber is communicated with the liquid supplying device; the air outlet of the gasifying chamber is communicated with the combustor; the main body of the combustor is arranged above a connecting port between the combustor and the gasifying chamber; and an electrical heating device for providing heat needed for gasifying the liquid fuel is arranged in the gasifying chamber. Compared with the prior art, the gasifying combustion device has the advantages that: the electrical heating device is used for directly heating the gasifying chamber, so that the fuel can be used for proving heat needed for gasifying the liquid fuel without preheating, the entire structure is simpler, and the gasifying process is simplified; and the combustor body is higher than the connecting port between the combustor and the gasifying chamber, so that the liquid fuel which is recondensed into liquid and enters the combustor can conveniently reflow into the gasifying chamber by using gravity per se, full combustion of the fuel is ensured, and the combustion efficiency is increased.

The invention discloses a solar aerating vessel for fishpond farming, and belongs to the field of fishery breeding. The solar aerating vessel comprises a hull and a deck, wherein a solar power supply mechanism is arranged on the deck; an aerating mechanism, a navigation mechanism and storage batteries are arranged in the hull; the aerating mechanism comprises a transmission shaft and an air pump; a propeller is arranged at the bottom end of the transmission shaft; thrusters are arranged at the tail part of the hull, and connected with the storage batteries; a dissolved oxygen sensor is arranged at the front end of the hull, and the dissolved oxygen situation in water is detected through the dissolved oxygen sensor; electric energy produced by a solar panel is stored in the storage batteries for providing the electric energy for the thrusters, the aerating mechanism and the navigation mechanism. The solar aerating vessel for the fishpond farming uses solar energy as a power system, is rich in resources and free of pollution, can perform mobile uniform aeration, and has a high oxygen dissolving efficiency.

The invention provides a winding machine and a winding method. When the winding the performed on the first layer and the second layer, a top end of a side plate completely enters into the inner circumferential side of a magnetic pole and the wire is stably and regularly wound on the magnetic pole. The winding machine comprises: a flying fork capable of rotating around the magnetic pole of multi-pole armature and simultaneously leading out the wire and winding the wire relative to the magnetic pole; a pair of central winding molds configured to axially clamp the magnetic pole from the multi-pole armature and guide the wire led out from the flying fork to the magnetic pole; a pair of side plates configured to axially clamp the magnetic pole from the multi-pole armature and guide the wire led out from the flying fork to the magnetic pole. The pair of the side plates are configured to incline relative to a rotation shaft of the flying fork in the way of closing to the inner circumferential side of the multi-pole armature and change the inclined angle relative to the rotation shaft of the flying fork, therefore the top interval between the inner circumferential side of a magnetic pole and the side plate is changed.

The invention discloses a working fluid circulation filter device of a wire cut electrical discharge machine, which comprises a fluid storage tank, a hydraulic pump, a feed pipe, nozzles, a filter and a return pipe, wherein one end of the feed pipe is connected with the hydraulic pump; the other end of the feed pipe is connected with nozzles; the return pipe is located in a coordinate table and connected with the filter; the hydraulic pump draws working fluid out of the fluid storage tank and transmits to the nozzles through the feed pipe; the nozzles spray the working fluid to a machining area; and then, the working fluid enters the filter through the return pipe in the coordinate table and flows back to the fluid storage tank after filtration. With the adoption of the mode, the device is simple in structure, and can recycle the working fluid after wire cutting, thereby lowering machining cost and reducing resource waste.

The invention discloses an integral ventilated drying device for fodder manufacturing. The integral ventilated drying device comprises a base, a shell, a motor and a material feeding hopper, wherein ahollow shaft is arranged in the shell in a penetrating manner; the outer side of a left end of the hollow shaft is sleeved with an air exhausting box; an output shaft of the motor horizontally extends into the air exhausting box of the base; the outer side of a right end of the hollow shaft is sleeved with an air inlet box; the inner part of the shell is divided into a drying cavity on a right side and a dedusting cavity on a left side through a separation plate; and a baffle plate is fixed on a corresponding position in the hollow shaft so as to divide the inner part of the hollow shaft intoan air inlet cavity on a right side and an air exhausting cavity on a left side. According to the integral ventilated drying device, an integral hollow shaft is arranged, and corresponding separationis arranged, so that air inlet and air exhausting can be performed at the same time; hot air entering the device is in fully contact with fodders; the drying effect and efficiency of the fodders areimproved; generated hot steam can be exhausted from the other end of the hollow shaft in time; and flowing of air in the device is ensured, so that moisture can be emitted in time.

The invention discloses a flow guide structure inside the hot end of a U-type / linear pulse tube refrigerating machine and a manufacturing method of the flow guide structure. The flow guide structure is composed of a hot end heat exchanger, a hot end plug and a flow guide core column. Cone-shaped fin structures are formed in the hot end heat exchanger in a cutting mode through the wire cutting technology and are evenly distributed around the center of the hot end heat exchanger in a ring-shaped mode. A T-shaped through hole is formed in advance in the central portion before a wire cutting process so as to eliminate a thin and weak sharp corner at the tail end of each fin. The flow guide core column which is also manufactured in a fin structure is inserted into the hot end heat exchanger, and a hole is formed in the central position of the flow guide core column in a penetrating mode. The hot end plug is inserted into the hot end heat exchanger, wherein a transition curved surface, which changes gradually in two directions inside the hot end plug is connected with slit body flow guide passageways and small hole channels, the curved surface is tangent to the surface of each of fluid passageways at two ends, and the hot end plug is tightly connected on the hot end heat exchanger through a sealing ring and screws. Through the design of the novel flow guide structure at the position of abrupt change of the cross section of a hot end gas flow passageway, loss of high-frequency oscillation gas flow at the position is enabled to be minimized, and the flow guide structure inside the hot end of the U-type / linear pulse tube refrigerating machine has important significance in improving refrigerating efficiency of the U-type / linear pulse tube refrigerating machine.

A polytetrafluoroethylene dental floss comprises a floss body and is characterized in that the floss body is formed by the process that a polytetrafluoroethylene film provided with micropore is split by a film splitting blade and then is rolled up and stretched by a forming die and the transverse section of the floss body is in 'hi' (a Japanese hiragana) shape. The polytetrafluoroethylene dental floss of the invention is quick is the effect of degree of tightness when the floss body enters into slit between the teeth, is convenient to enter the slit between the teeth, and contact area of the floss body for cleaning teeth is large and is improved by 50-60% than that of the existing dental floss. The polytetrafluoroethylene dental floss can be used for cleaning teeth, repairing teeth and teeth health protection in hospitals and families.

The invention discloses cleaning equipment for water plants. The cleaning equipment comprises a base, a bearing frame and a pressing plate, wherein the bearing frame is arranged at one end of the bottom part of the base in a liftable mode; a cover plate is arranged at the top part of the base; the pressing plate is arranged at one end, close to the bearing frame, of the cover plate in a liftable mode; a pressing roller is rotatably arranged at the bottom part of the pressing plate; and a plurality of scraping plates are connected with and arranged at the exterior of the pressing roller in a circumferential direction. According to the invention, high-pressure spray heads spray high-pressure water columns to the root parts of the water plants, and the root parts of the water plants are blownand cleaned out of water, so the root parts of the water plants can be separated from soil as much as possible, and the root parts of the water plants are cleaned more sufficiently and quickly. Meanwhile, the water is used for flushing, so resources are saved; cyclic utilization can be achieved; materials are convenient to obtain; the use range is wide; and the cleaning equipment is applicable tobeing used in various water areas. The number and types of the high-pressure spray heads can be changed according to actual requirements, so the cleaning equipment can adapt to cleaning of differentwater plants.

The invention discloses a monitoring device for computer network equipment. The monitoring device comprises a shell body, wherein a temperature sensor, a smoke sensor and a processor are fixedly connected to the right side of the top part of an inner cavity of the shell body from left to right; a camera is fixedly connected to the left side of the top part of the inner cavity of the shell body; aframe body is placed at the top part of the shell body; a sand injection pipe fixedly communicates with the top part of the frame body; a sand discharging pipe fixedly communicates with the bottom part of the frame body; the bottom part of the sand discharging pipe penetrates into the inner cavity of the shell body; an electromagnetic valve is arranged on the surface of the end, located in the inner cavity of the shell body, of the sand discharging pipe; and a cooling liquid box is fixedly connected to the right side of the shell body. The monitoring device solves the problems that an existingmonitoring device for the computer network equipment cannot effectively monitor and warn the computer network equipment, once ventilation holes are blocked or a radiator is damaged, core components of a computer can be burnt out or a fire is caused due to long-time work, and huge losses are caused.

Provided is a one-shaft two-unit horizontal turbocharger for a vehicle. Both sides of a bearing shell are connected to compressor casings respectively connected to a turbine housing. A rotating shaft is mounted in the bearing shell in a penetration mode. A compressor impeller and a turbine impeller are mounted on the rotating shaft. Bearing caps are mounted at both ends of the bearing shell. An oil slinger is arranged between the bearing caps and the rotating shaft. Both end openings of an inner opening of the bearing shell are respectively provided with a floating bearing with a blocking shoulder. The floating bearings are in clearance fit with the rotating shaft and the bearing shell. Both end openings of the bearing shell are provided with bosses. The blocking shoulder of each of the floating bearings is arranged between the boss at one end of the bearing shell and one of the oil slingers. The bearing shell is provided with an oil inlet. The lubricating oil enters the bearing shell from the oil inlet and then enters the portion between the floating bearings and the rotating shaft and the bearing shell to achieve axial oil feeding, so that the floating bearings are in an ideal suspension state in the work to achieve the ideal lubrication effect. Furthermore, the floating bearings play a role of thrust bearings as well as floating bearings, so that the structure is greatly simplified.

The invention relates to a lubricating structure of a drive axle differential mechanism and a drive axle differential mechanism assembly. The lubricating structure comprises an oil baffle cover, the oil baffle cover is fixedly arranged on the circumferential outer side of a tooth surface side differential mechanism shell of the differential mechanism, an outer conical surface is arranged at the axial joint between the tooth surface side differential mechanism shell and a half axle of the differential mechanism, the rotation diameter of the end, facing the half axle, of the outer conical surface is increased, a gap is formed between the oil baffle cover and the outer conical surface, so that lubricating oil flows inwards, and an oil inlet leading to an inner cavity is formed in the inner side, at the gap, of the tooth surface side differential mechanism shell. According to the lubricating structure of the drive axle differential mechanism and the drive axle differential mechanism assembly, the oil can be promoted to be fed and discharged, oil circulation of oil in the inner cavity of the differential mechanism shell and oil outside the differential mechanism shell is achieved through feeding and discharging of the oil, impurities and heat generated inside the differential mechanism can be brought out, the impurities in the inner cavity of the differential mechanism shell are reduced, the inner temperature of the differential mechanism is reduced, meanwhile, oil microcirculation is formed in the inner cavity, and the lubricating effect is improved, and therefore, internal abrasion of the differential mechanism can be remarkably reduced, and service lives of the differential mechanism and the whole axle are greatly prolonged.

The invention provides an efficient mixing device for ozone and water. The efficient mixing device is used for solving the problem of bad sterilizing effect caused by low content of ozone in irrigation water in the prior art. The efficient mixing device for the ozone and the water comprises a main pipe and a by-pass pipe, wherein one end of the main pipe is used for connecting a water pump and the other end of the main pipeline stretches in a farmland for irrigation; the radial size of the by-pass pipe is smaller than that of the main pipeline, the by-pass pipe is connected with the main pipeline in parallel and is communicated with the main pipeline, and an ozone inlet is formed in the by-pass pipe. The efficient mixing device for the ozone and the water is simple in structure and convenient to use, the content of the ozone in the water can be effectively improved, and the water is irrigated in the farmland, so that the efficient mixing device has the good sterilization effect.

The invention discloses an automatic floating type restoration ball for underwater sludge in a small watershed. The invention belongs to the technical field of water body restoration. According to thescheme, sludge throwing balls are thrown into river water; extrusion between a closing air bag and a lemon ball is utilized so that the inner wall of the collecting air bag is exploded when being incontact with juice extruded by the lemon ball, and the release of transmission hoses in the closing air bag is promoted; nitrifying bacteria in a nitrifying bacteria culture solution generate heat through the vital movement of the nitrifying bacteria so that hydrogen peroxide decomposition and oxygen generation can be promoted and the nitrifying bacteria are massively propagated; a lower repair ball bag is dissolved, then a magnet ring can move downwards and pull a dredging plug bag to flow downwards, a reaction ball is pressed into the hydrogen peroxide, most oxygen generated by decompositionof the hydrogen peroxide is discharged into an upper traction ball bag, a small part of oxygen is blown out through a waterproof breathable film to blow away bacterial colonies into sludge and blow away the sludge, and the upper traction ball bag and the inner release bag can be recycled conveniently after the upper traction ball bag floats upwards.

The invention belongs to the technical field of circulating fluidized bed boilers, and particularly relates to an automatic bed material adding system. The automatic bed material adding system comprises a slag bin, a first boiler, a second boiler, a variable-frequency electric feeder, a vibrating screen, a surge bin, a sending device and a conveying pipeline, a discharging pipe is fixed to the bottom of the slag bin, the variable-frequency electric feeder is mounted at the bottom of the discharging pipe, vibrating screen is connected to the bottom of the variable-frequency electric feeder, the surge bin is assembled at bottom of the vibrating screen, the sending device is arranged below the surge bin, a gas inlet pipe is connected to one end of a gas pipeline, a gas storage tank is mounted at the lower end of the gas inlet pipe in a matched mode, an air compressor is connected to one end of the gas storage tank, a gas inlet pipe is connected to the end, away from the air compressor, of the gas storage tank, a first air supplementing pipe is connected between the gas inlet pipe and an ash-air mixer, and a second air supplementing pipe is connected to the gas inlet pipe and the lower end of the conveying pipeline. The pressure difference can be met to the maximum extent, it is ensured that materials enter the pipeline after being fully fluidized, instantaneous pressure relief cannot be formed, and the fluidization effect cannot be reduced.