95results about How to "Fast cycle" patented technology

The invention relates to a wall-mounted air conditioner, wherein an angular housing of the air conditioner is installed on a framework. The angular housing comprises an upper panel, a lower panel and two side panels, wherein an included angle formed through connection of the upper panel and the lower panel is between 50 DEG and 90 DEG, an air inlet hole is disposed in the upper panel, an air outlet hole is disposed in the lower panel, an air chamber is formed by the framework and a water pan, a fan is located inside the air chamber, a heat exchanger is located between the water pan and the framework, the air inlet hole is communicated with the air chamber by the heat exchanger, the air chamber is communicated with the air outlet hole, a flow guide air duct is disposed inside the angular housing, a flow guide air inlet hole of the flow guide air duct is disposed in the bottom of the lower panel, and a flow guide air outlet hole of the flow guide air duct is disposed in the lower part of the air outlet hole of the air conditioner. By the wall-mounted air conditioner provided by the invention, a circulation route of air flow from the air inlet hole to the air outlet hole is greatly reduced, acting time of the air flow at components of the air conditioner inside the housing body is reduced, noise is reduced, non-heat exchange air is introduced by the flow guide air duct to be mixed with heat exchange air in order to form mixed air, air outflow becomes more soft, and comfort is greatly enhanced.

The invention provides a dendrobium officinale cultivation grain substrate and a preparation method thereof. The dendrobium officinale cultivation grain substrate is prepared from raw materials of, based on weight rate, 45%-55% of abandoned edible mushroom residue, 3%-6% of Chinese herbal medicine waste residue, 2%-5% of chestnut shell, 4%-8% of peanut shell, 10%-15% of mulberry stem, 4%-10% of corncob, 5%-8% of wood chip, 1.0%-2.0% of quick lime, 0.2%-1.0% of urea, 0.2%-1.0% of monopotassium phosphate, 0.1%-0.5% of zinc sulfate, 3.0%-7.0% of clay, 5%-10.0% of sod soil and 0.5%-1.0% of carbendazol wetting powder. The dendrobium officinale cultivation grain substrate can improve disease resistance of dendrobium officinale, and effectively reduces occurrence rate of diseases of root rot, soft rot and the like for the dendrobium officinale. According to the dendrobium officinale cultivated by using the dendrobium officinale cultivation grain substrate, survival rate can reach above 98%, the average plant height can reach up to 78cm one and a half years after the dendrobium officinale is cultivated, the average steam thickness reaches 7.5-8.2mm, polysaccharide content reaches 42.5%, and an average dendrobium officinale yield per mu can reach 580kg.

The invention provides a crankshaft type vertical lifting mechanism and a working method. The crankshaft type vertical lifting mechanism comprises a mechanism body, a feed conveying device and a receiving conveying device. The mechanism body comprises a driving sprocket device, a driven sprocket device, a crankshaft connection device, a claw bar, a driving motor and a base. The feed conveying device comprises a rack, a double-side roller and a first single-side roller. The receiving conveying device comprises a second single-side roller and a conveying belt. The vertical lifting equipment provided by the invention is reasonable in structure, small in occupied area, high in circulation speed and not liable to be turned laterally.

The invention provides a vapor chamber and a processing method of the vapor chamber. The vapor chamber comprises a hot end close to a heat source and a cold end which is opposite to the hot end and far away from the heat source. The vapor chamber comprises a first cover plate and a second cover plate which is arranged opposite to the first cover plate and covers the first cover plate, wherein theside, which is close to the second cover plate, of the first cover plate is sunken away from the second cover plate to form a first groove, and the first cover plate and the second cover plate definea closed inner cavity filled with working liquid; the first cover plate comprises a bottom wall and a side wall, the bottom wall is opposite to the second cover plate and arranged at an interval, theside wall bends and extends towards the second cover plate from the periphery of the bottom wall and abuts against the second cover plate. The vapor chamber further comprises a capillary structure arranged on the bottom wall, wherein the thickness of the capillary structure is gradually increased in the direction from the hot end to the cold end. In the direction from the hot end to the cold end,the thickness of the capillary structure is gradually increased, the working liquid can flow to the hot end from the cold end more easily, the circulation speed of the working liquid from the liquid state to the gaseous state and then to the liquid state is higher, and the heat dissipation performance is better.

The invention relates to a water cooler of cooling roller of printer, wherein it comprises that: carrier frame, cooling roller, water inlet tube, and reflux tube; the frame via bearing and bearing base is mounted with rotational cooling roller; the water inlet tube with injection holes is through into cooling roller; and the reflux tube is connected to out space. The invention is characterized in that: two ends of cooling roller are sheathed with water wheel through to the holes of cooling roller; the outer surface of water wheel is shaped with convex tooth ring; the inner surface of frame is shaped with annular groove to contain the outer convex tooth ring; the box is through to the reflux tube. The invention has better cooling effect, simple structure and easy installment, to be used on high-speed printer.

The invention relates to a method and a device for reducing metal dust in the electric wire and cable drawing process. A heating tube is mounted in front of a wire inlet of drawing equipment, two ends of the heating tube are sealed with sealing pads made of high-temperature-resistant materials, in-out ports matched with the diameter of a metal pole required to be drawn in size are reserved in the sealing pads at two ends, and the metal pole required to be drawn directly enters a first die of the drawing equipment after heated in the heating tube. The temperature in the heating tube is set to range from 300 DEG C to 350 DEG C if the metal pole is made of copper and set to range from 300 DEG C to 320 DEG C if the metal pole is made of an aluminum and aluminum alloy. With the adoption of the method and device, production of the metal dust is avoided essentially, the safety performance is improved, harm of the metal dust to the body health of a worker and serious accidents are avoided, the work efficiency is improved, the production cost is saved, the product quality is guaranteed, and the method and the device have great usage value.

The invention discloses a simple heat exchange type active carbon coke purifying and regenerating process system and an active carbon coke purifying and regenerating process method. The system comprises a regenerating device, a preheating device, a heating device and a cooling device, wherein the regenerating device comprises a regenerating tower; the preheating device comprises a drying tower; the heating device comprises a heater and a first fan, and is used for heating the active coke in a heating section of the regenerating tower; the cooling device comprises a second fan, a normal-temperature air input pipeline and a hot air output pipeline, and the second fan is used for sending the hot air after heat exchange into the drying tower so as to preheat the active coke in the drying tower. The process method comprises the following steps: (a) preheating: preheating the active coke entering the drying tower; (b) heating: heating the active coke at the heating section; (c) regenerating: regenerating the active coke at the regenerating section; and (d) cooling: cooling the regenerated active coke entering the cooling section, and preheating the active coke in the drying tower by the air after heat exchange. The system and method disclosed by the invention are suitable for restoring and regenerating the active carbon.

The invention belongs to the technical field of wastewater treatment, and particularly relates to an aeration and filler integrated suspended lift mounting system. The system comprises an air intake system, a filler system and an aeration system; the air intake system is mounted over a water tank and comprises a plurality of air intake branches and a plurality of air intake branching tubes, and each air intake branch is connected with a plurality of the air intake branching tubes; the filler system is arranged inside the water tank and comprises biological filler and filler connecting tubes, and the biological filler is fixed between the air intake system and the aeration system through the filler connecting tubes; the aeration system is mounted at the bottom of the tank and connected with the air intake system through the air intake branching tubes. Aeration and filler are integrated to be applied to urban sewage treatment and treatment of many kinds of industrial wastewater, the aeration and filler systems are mounted in a supportless manner, and a short way which is simple, easy and good in treatment effect is provided for effective treatment of various types of wastewater.

The invention relates to a real-time visual detection method for high-speed periodic motions, and belongs to the technical field of visual detection. The real-time visual detection method comprises the following steps of: extracting features of a periodic motion; obtaining a circumferential angle of the periodic motion; establishing a high-frame rate image sample library on the basis of the circumferential angle of the periodic motion; and carrying out real-time visual detection and exception extraction on the basis of the high-frame rate image sample library. The method is a monocular cameraand periodic feature mark-based rapid detection algorithm, and is capable of carrying out lossless and visualized real-time detection on periodic mechanical motions, automatically extracting exceptionconditions and then realizing real-time visual detection for periodic motions at high speeds.

The invention discloses a floor radiation heating system based on micro heat pipe arrays. The heating system comprises a hot water supply pipe, and multiple micro heat pipe arrays; the hot water supply pipe is a flat water tank pipe or a wing pipe with the lower surface as a plane; the micro heat pipe arrays are plate structural bodies formed by welding or punching or extruding metal materials andwith multiple parallel independent micro through holes; micro tooth fins are arranged on the side walls of the micro through holes; a lot of capillary groove structures are arranged on the inner walls of the micro through holes; two ends of the micro heat pipe arrays are tightly sealed; the micro heat pipe arrays are filled with condensing agents; when the micro heat pipe arrays are inclined in the length directions, condensing agent covering sections are evaporation sections, and the rest sections are heat dissipating sections; and the lower surface of the hot water supply pipe is bonded with the evaporation sections of the micro heat pipe arrays through heat conducting silica gel. The heating system changes a traditional base plate heating mode, and is uniform in floor heating temperature distribution, high in heat supply efficiency and low in energy consumption; and the whole set of system pipelines is simple and convenient to maintain.

The invention discloses a multipurpose press-fitting device suitable for a motor rotor assembly line. According to the technical scheme, the multipurpose press-fitting device is characterized by comprising a press-fitting mechanism and a conveying device, wherein the press-fitting mechanism comprises a to-be-mounted press-fitting frame, a conveying channel is formed in the to-be-mounted press-fitting frame, the outlet end of the conveying channel is connected with a transfer device, a pushing plate and a pushing air cylinder are arranged at one end of the inlet end of the conveying channel, the to-be-mounted press-fitting frame is provided with a to-be-mounted working face, the to-be-mounted press-fitting frame is provided with to-be-mounted bearing plates, bearing openings are formed in the to-be-mounted working face, the press-fitting mechanism further comprises pressing devices, part storage devices are arranged between the to-be-mounted bearing plates and the pressing devices, vertical transferring devices are arranged on the sides, away from the transfer device, of the to-be-mounted bearing plates, the vertical transferring devices comprises material stirring plates and driving mechanisms, and material stirring gaps are formed in the to-be-mounted bearing plates. The press-fitting device can conduct press-fitting operation on to-be-mounted workpieces of different scales, and assembly objects subjected to press fitting can be conveyed to different conveying devices correspondingly.

A system for treating meat by the application of a shock wave to the meat while the meat is in contact with a diaphragm which is substantially transparent to the shockwave, confines the meat within a tunnel. In addition, the diaphragm and shock wave generating chamber are preferably disposed above the meat.

The invention discloses a polishing and deburring device. The polishing and deburring device comprises a working chamber, a conveying assembly, an oil tank mechanism, a first movement assembly, a second movement assembly and a limiting assembly. The working chamber is driven by an eccentric wheel to swing, so that a workpiece is ground and polished by an abrasive material; through buffering andresetting of a first elastic piece, the abrasive material can make full contact with the workpiece conveniently, and the surface wall of the workpiece is effectively polished; the limiting assembly can guarantee that a frame reciprocates in the horizontal direction; through arrangement of a second elastic piece, the frame is buffered and reset; the first elastic piece is arranged between the frame and the working chamber, the second elastic piece is arranged between a positioning plate and the frame, and thus interference between the first elastic piece and the second elastic piece can be effectively avoided; through the oil tank mechanism, lubrication between the abrasive material and the workpiece is facilitated, and excessive friction and scratching of the workpiece are prevented; and the abrasive material at a discharging outlet can be conveyed to a feeding inlet through the conveying assembly by a conveying mechanism, the abrasive material circulates in the working chamber, and the practicability is good.

The invention discloses a water cooling type car shock absorption mechanism. The water cooling type car shock absorption mechanism is arranged between a car frame and a wheel frame, and comprises a shock absorber body and further comprises an upper support arranged between the shock absorber body and the car frame, a lower support arranged between the other end of the shock absorber body and the wheel frame, a shock absorbing spring arranged between the upper support and the lower support, and a cooling assembly fixedly connected to the lower support and is arranged on the outer side of the upper support in a sleeving manner. The mechanism has the beneficial effects t hat through vibration of the shock absorber, drive force is provided, cooling liquid in the cooling assembly circulates, the shock absorber body is cooled through a cooling pipe, through a cooling plate, cooling liquid in a piston cylinder body is subject to heat dissipation and cooling, the effect of preventing overheatdamage of the shock absorber can be achieved, the circular speed of the cooling water has positive correlation to the work intensity of the shock absorber, when the shock absorber moves at the high strength, the motion frequency and the amplitude of a pressure piston are higher, the circular speed of cooling water is higher, and the cooling effect is obvious.

The invention provides an air conditioner indoor unit which comprises a shell, a centrifugal draught fan, a heat exchanger, a flow leading and air guiding device, and a shielding device. The shell is provided with a first air inlet, a second air inlet and an air outlet. The centrifugal draught fan is arranged in the shell and is configured to promote air flow to flow towards the air outlet from the first air inlet. The heat exchanger is arranged in the shell and is located in an air inlet area of the centrifugal draught fan. The flow leading and air guiding device is arranged in the shell and is configured to guide air flow from the centrifugal draught fan and air flow from the second air inlet into the shell for mixing, and therefore mixed air flow can be sent out from the air outlet. The shielding device is configured to open or close the second air inlet in a controlled manner. The air conditioner indoor unit is large in air sending amount, in addition, the flow mixing proportion of non-heat-exchange air and heat exchange air can be adjusted, and soft mixed air with a proper temperature can be blown out in a controlled manner.

The invention provides an air conditioner indoor unit. The air conditioner indoor unit comprises a shell, a centrifugal fan, a heat exchanger, an airflow guiding device and a shielding device. The shell is provided with a first air inlet, a second air inlet and an air outlet. The centrifugal fan is arranged in the shell. At least part of a heat exchange region of the heat exchanger is in a flat plate shape, and the heat exchanger is located between the centrifugal fan and the first air inlet. The airflow guiding device is arranged in the shell and used for guiding airflow from the centrifugal fan and airflow from the second air inlet into the airflow guiding device, so that the airflow from the centrifugal fan and the airflow from the second air inlet are mixed, and the mixed airflow with a velocity component in the direction parallel to the rotation axis of the centrifugal fan is sent out from the air outlet. The shielding device is mounted on the shell and used for opening or closing the first air inlet. According to the air conditioner indoor unit, fluidity and temperature adjustment of space air when the wall-mounted air conditioner indoor unit is used can be improved, besides, the mixing ratio of non-heat-exchange air and heat-exchange air can be controlled, and the airflow can be guided to flow.

The invention belongs to the technical field of resources and environment, and relates to the technical field of limited space air pollution prevention and treatment. The invention discloses a multi-person ward air purification system and method. The multi-person ward air purification system comprises an air circulation device arranged in a ward, the air circulation device is connected to an air purification device, the air circulation device is further connected to a sickbed isolation device, the air circulation device comprises an air collecting pipe group and an air dispersing pipe group, the air purification device comprises a disinfection and dust removal mechanism, the disinfection and dust removal mechanism comprises an air inlet communicating with the air collecting pipe group and further comprises an air outlet communicating with the air dispersing pipe group, the air purification device further comprises a humidifying mechanism communicating with the air dispersing pipe group, the sickbed isolation device comprises an air curtain generation mechanism matching with sickbeds and further comprises an air curtain backflow mechanism matching with the air curtain generation mechanism. The multi-person ward air purification system and method are fast in ventilation, good in purification effect and capable of isolating sickbeds.

An existing electric fan only has the blowing function, consequently, the electric fan can be used only in the hot weather, the utilization rate is not high, but the space is occupied. An air purifier commonly has functions of smoke dust, peculiar smell and bacterium removing, negative ion generation and the like, and does not have the blowing function. According to the plasma air purification bladeless electric fan, through multiple forced reactions, plasmas are fully used, and therefore the injury of residual ozone free radicals to a human body is little, and the extremely-high safety is achieved. The air cycle speed is high, the dust removal efficiency is high, the function of a conductive fan is achieved, and the cost performance is high. The electric fan is used for increasing the air cycle, the air purification efficiency is improved, average distribution of air negative ions is improved, functions of the electric fan are increased, the utilization rate of the electric fan is improved, and the air purification effect is improved. The plasma air purification bladeless electric fan is high in safety coefficient and high in cost performance.

The invention relates to forging equipment, in particular to a forging furnace, and belongs to the technical field of forging. The forging furnace is used for solving the technical problem that a forging furnace in the prior art is large in heat loss. According to the forging furnace, a heat preserving cover is arranged outside the furnace wall in a covering manner; a pre-heating space is formed between the heat preserving cover and the furnace wall; a hearth communicates with the pre-heating space; and high-temperature gas located in the hearth can enter the pre-heating space, and therefore pre-heating can be performed on materials in the pre-heating space or other heat treatment, such as annealing, is performed on the materials. Thus, the utilizing rate of waste heat of the forging furnace is greatly increased. Besides, due to the arrangement of a draught fan, the gas in the pre-heating space can be input into the hearth, the circulating efficiency of the gas in the hearth is improved, and therefore the materials in the hearth are heated uniformly, and the performance of the forging furnace is optimized.