33results about How to "Easy flow to" patented technology

The invention relates to an aerothermodynamic environment-friendly toilet fitting and an installation method and application thereof. The toilet fitting is composed of a receiver, a processor, a solidstorage device, a liquid storage device and a drying device. The toilet fitting achieves odorlessness by using an aerothermodynamic principle, wherein when no person goes to the toilet, an exhaust draught fan is adopted for exhausting a small amount of air in each cavity of the toilet fitting, so that an odor source is controlled uniaxially; after the person goes to the toilet, a waste treatmentbutton is triggered, a hot air flow goes downward, which has a downward guiding injection function on the air at the upper portion of a lower conical port of a receiving guider of a receiver, it is also achieved that the odor source is controlled uniaxially, the odorless requirement is met, the experience of the person going to the toilet is good, solid residues, liquids and other organic fertilizers can be generated periodically, in addition, the construction or transformation cost of the toilet fitting is low, cleaning and maintenance are facilitated, the power consumption is small, and absolute 'water-free toilet fitting' can be achieved except for a small amount of water necessary for periodical cleaning.

The invention discloses a building coating emulsifying machine and an emulsifying method thereof. The building coating emulsifying machine comprises a main barrel, an inner column is arranged in the middle of the main barrel, a driving motor is arranged over the inner column, a rotating shaft rod is vertically and fixedly connected to the main shaft end of the driving motor, and a supporting ring is arranged on the outer side of the driving motor in a surrounding mode; and a rotary emulsifying mechanism is arranged between the supporting ring and the driving motor in a matched manner. According to the coating mixing device, a rolling roller enables a trigger ball to sequentially impact an extension switch key and a contraction switch key, so that a first electric telescopic rod continuously stretches out and draws back, and when the first electric telescopic rod stretches downwards, a piston block downwards extrudes a prepared coating body in a square mixing barrel; and the coating bodies are extruded and sprayed out from the spraying holes in the side wall of the bottom, so that the coating bodies in the left and right paired square mixing barrels are rushed together in the square convection barrel by virtue of the impact force generated by extrusion.

The invention relates to a sewage treatment device, and discloses a membrane bioreactor with a duplex decoupling function. The membrane bioreactor comprises at least two sewage treatment units and a membrane treatment unit. A diversion plate (8) is arranged in a first shell (1). The two sides of the diversion plate (8) are each provided with a biodegradable face plate (6). An aeration pipeline (2) is arranged at the bottom of the first shell (1). The membrane treatment unit comprises a second shell (13) and a membrane assembly (11). A staggered aeration unit (15) and an inclined plate reaction unit (16) are sequentially arranged below the membrane assembly (11) from top to bottom. The bottom of the membrane treatment unit and the bottoms of the sewage treatment units are each connected with a sludge setting tank (3). A pneumatic sludge stirring device (5) is arranged in each sludge setting tank (3). A brand-new concept is provided for improving the efficiency of the integrated membrane bioreactor, lowering the membrane separation running energy consumption, and prolonging the service life of the membrane assembly.

The invention relates to the technical field of processing of medicinal materials, in particular to equipment for cleaning, drying and grinding traditional Chinese medicine materials. A water tank, aconveyor and a crushing box are sequentially fixed onto the inner bottom surface of a box body from left to right, a cleaning mechanism is arranged between a medicine feeding bin and the water tank, amoving guiding mechanism is arranged at the right side of the cleaning mechanism, a drying mechanism is arranged between the water tank and the conveyor, a guiding frame is arranged at the right sideof the conveyor, a side baffle of the guiding frame and a rack of the conveyor are fixedly connected, a feeding bin is embedded into the upper end of the crushing box, and is fixed to the upper end of the crushing box, a discharging end of the guiding frame is arranged at the upper side of the feeding bin, a stirring motor is fixed to one side of the crushing box, an output shaft of the stirringmotor penetrates through a side wall of the crushing box, and is then fixed to a rotating shaft, the rotating shaft is sleeved with crushing knifes, and is fixed to the crushing knifes, and a stoppingblock is embedded into the bottom of the crushing box, and is fixed to the bottom of the crushing box. The traditional Chinese medicine materials can be subjected to automatic cleaning, drying and grinding operation, so that the processing quality of the traditional Chinese medicine materials is improved, the labor intensity of workers is reduced, and the working efficiency is improved.

The invention discloses an automatic packaging line for enameled wires, and relates to the technical field related to enameled wire processing. The automatic packaging line comprises a drying box anda paint spraying bin fixedly mounted on the left side of the drying box, wherein a rack is fixedly mounted on the bottom side of the drying box, a plurality of air pipes are fixedly mounted in the drying box, guide wheels are fixedly mounted at the ends of the air pipes, and enameled wires are connected to the guide wheels. The invention further discloses a packaging process of the enameled wire automatic packaging line. The packaging process comprises five steps. According to the invention, a plurality of air pipes are adopted so as to perform multi-stage air blowing treatment on the enameledwire, so that the enameled wire subjected to paint spraying is fully dried. In addition, the bottom wall of the paint spraying bin is designed to be an inclined plane, so that the paint dripped during paint spraying can conveniently flow to a leaking net and flow into a paint box again through the leaking net for use. The automatic packaging line is provided with a paint collecting hopper which is used for collecting blown paint drips, and the paint drips flow into the paint box again through a second conveying pipe for use, so that the waste of paint in the machining process is avoided.

The invention discloses a digital oil well variable flow heating system which comprises an oil well main pipeline and a conveying pump body. The conveying pump body is mounted at the top of the oil well main pipeline; and a slitting boosting mechanism is arranged at the oil well main pipeline. A main hydraulic telescopic rod extends, so that a combined body of a connecting frame and an ejection plate is transversely inserted into an oil well main pipeline, thick crude oil with the low flow speed is cut open, part of the thick crude oil is located above the ejection plate, meanwhile, due to extrusion linkage of a movable tilting rod, a first connecting spring at the bottom of the ejection plate stretches to accumulate force, and the crude oil is separated from the oil well main pipeline. And after the movable tilting rod is extruded to a certain degree, the movable tilting rod is separated from the extrusion position, so that the pushing plate is ejected upwards, the cut crude oil is boosted to rise upwards quickly, and meanwhile, the ejected and lifted cut crude oil body is heated by virtue of an electric heating layer.

The invention discloses a propylene recovery device for deethanization tower top tail gas, which relates to the technical field of propylene recovery. The propylene recovery device comprises a base, one side of the top end of the base is fixedly provided with a compression type refrigerator, and the top end of the base is sequentially provided with a condensation assembly, a membrane separation assembly and a compression circulation assembly; the condensation assembly comprises an obliquely-arranged condensation cylinder, the upper end and the lower end of the condensation cylinder are fixedly connected with an inlet pipe and an outlet pipe correspondingly, heat exchange mechanisms are installed between the inlet pipe and the compression type refrigerator and between the outlet pipe and the compression type refrigerator, and the ends, facing the condensation cylinder, of the inlet pipe and the outlet pipe are jointly connected with a spiral heat exchange pipe. By means of the spiral attached pieces, the heat exchange area of the spiral heat exchange pipe and tail gas can be increased, and the condensation effect on the tail gas is improved; and on the other hand, a good flow slowing effect on flowing of the tail gas can be achieved in cooperation with the formed circulating groove, a turbulent flow phenomenon can happen to part of the tail gas at the position of the circulating groove, and therefore the heat exchange effect of the tail gas and the cooling medium is further improved.

The invention discloses a tail gas recovery method used for ammonium hydroxide preparation. The tail gas recovery method comprises the specific steps that a connecting rod of a recovery device is manually pushed, a pressing plate is driven through the connecting rod to move, and therefore the pressing plate is separated from a gas storage barrel; a nut is rotated manually, then a threaded rod is moved downwards manually, a carrier plate is driven by the threaded rod to move, so that the carrier plate moves to the position below a material carrying plate, and then the gas storage barrel is placed on the upper surface of the carrier plate; the threaded rod is moved upwards, the gas storage barrel is driven by the carrier plate to move in the process that the threaded rod moves upwards, and the gas storage barrel is located below a gas outlet hole; the nut is rotated manually, and the carrier plate is fixed through the action of the nut and the threaded rod; and the connecting rod is loosened manually, moving of the pressing plate is achieved through the spring action, and the gas storage barrel is pressed through the pressing plate. According to the method, the gas storage barrel canbe mounted conveniently, and therefore tail gas can enter the gas storage barrel through a gas inlet channel conveniently.

The invention provides a multifunctional liquid drinking cup suitable for hemiplegic dysphagia patients, which comprises a vacuum cup body, the vacuum cup body is of a double-layer hollow structure, the upper end of the vacuum cup body is provided with an oblique notch, the vacuum cup body is provided with an insertion hole, the insertion hole is formed below the high point of the oblique notch, a bendable adjusting pipe is detachably mounted in the insertion hole, and the adjustable pipe is connected with the upper end of the oblique notch. One end of the adjusting pipe is arranged in the vacuum cup body and connected with a liquid guide pipe, the other end of the adjusting pipe is connected with a massage spoon and a massage suction pipe, and a hole sealing plug is further installed at the inserting hole. The device can be used by hemiplegic and dysphagia people for drinking training and drinking at ordinary times, helps the hemiplegic and dysphagia people to drink liquid conveniently, accurately and safely, and also has a certain effect of promoting rehabilitation of limbs and swallowing functions. The device can be used as required by stages according to illness conditions, is convenient to switch, reduces the risk of mistaken swallowing and mistaken suction, improves confidence, interest, efficiency and safety of drinking liquid, relieves physical, mental and economic burdens, and is beneficial to restoring the ability of autonomously drinking liquid as soon as possible.

The invention provides a gas valve and a gas engine, and relates to the technical field of an engine. The gas valve includes a valve shaft and protective sleeves; the outside of the valve shaft is sleeved with the protective sleeves which are annularly arranged, and the protective sleeves are movably connected with the valve shaft; a first oil inlet hole is formed in one end of the valve shaft, afirst oil outlet hole is formed in the outer wall of the valve shaft, first passages are formed inside the valve shaft, and the first oil inlet hole communicates with the first oil outlet hole throughthe first passages; and the first oil outlet hole is correspondingly arranged with the protective sleeves. When the valve shaft rotates, the protection sleeves can avoid friction between the valve shaft and a valve body to prolong the service life of the valve shaft, and also act as a support limit for the valve shaft; and in addition, the first oil inlet hole, the first passages, and the first oil outlet hole are arranged to facilitate the flow of grease between the valve shaft and the protective sleeves, to reduce the friction between the valve shaft and the protective sleeves, and to prolong the service life of gas valve.

The invention discloses a centrifugal sputum case for induced sputum tubercle bacillus detection and belongs to the technical field of medical treatment detecting appliances. An existing sputum case is small in size and cannot be sealed, the sputum liquid is easy to leak outside so as to lead to tubercle bacillus dispersion and affect the detection effect of tuberculosis; the centrifugal sputum case disclosed by the invention can overcome these problems. The centrifugal sputum case comprises a sputum remaining cup, a sputum storage pipe body, a cock base, an inner pipe device and a sputum storage pipe cap, wherein the sputum storage pipe body is an integral test pipe comprising a conical top and a cylindrical bottom part which are in circular arc transition connection; the circular arc transition part of the inner wall of the sputum storage pipe body is provided with the cock base; the sputum remaining cup is installed in an annular groove at the inner side of the cock base; the cock base is also provided with the inner pipe device; the sputum storage pipe cap can directly cover the sputum storage pipe. The centrifugal sputum case is scientific and reasonable in structure, is low in cost, is simple, convenient and rapid to operate, is high in practicability, integrates sputum remaining and detection, shortens the sputum remaining time greatly, enhances the detection efficiency, reduces the re-pollution rate of a sputum specimen, and reduces the probability of infecting workers with tuberculosis.

The invention discloses an anti-reflux double-J tube, and relates to the technical field of medical instruments. The anti-reflux double-J tube comprises a tube body, the two ends of the tube body are connected with elastic bent tubes, the surfaces of the two groups of elastic bent tubes are uniformly provided with first through holes, and the outer side of one group of elastic bent tubes is provided with an elastic film matched with the elastic bent tubes. When the internal pressure of the renal pelvis is higher than the internal pressure of the bladder, urine enters the first through holes from the renal pelvis, a certain gap exists between the elastic film and the elastic bent tubes, the urine can conveniently flow into the bladder through second through holes and the first through holes, when the internal pressure of the renal pelvis is lower than the internal pressure of the bladder, the internal pressure of the bladder is large, the elastic film is tightly attached to the outer surface of the elastic bent tubes, so that urine cannot flow back to the interior of the renal pelvis through the second through holes of the elastic film and the first through holes of the elastic bent tubes, and the situation that the urine in the bladder flows back to the interior of the renal pelvis under the condition that the pressure of the urine is too high is effectively avoided.

The invention discloses a die bonder with a glue brushing device and a working method thereof. The die bonder comprises a machine body, a glue containing box and an object carrying plate. The glue containing box is fixedly connected to the upper portion of the machine body, a fixed plate is fixedly connected to the upper portion of the glue containing box, a movable plate is movably connected between the fixed plate and the glue containing box, and a telescopic device used for driving the movable plate is fixedly connected to the fixed plate. A glue outlet rod movably penetrates through the glue containing box; a glue outlet hole is upwards formed in the bottom end of the glue outlet rod; a glue inlet hole communicated with the glue outlet hole is formed in the glue outlet rod in the gluecontaining box; a threaded rod is fixedly connected to the top of the glue outlet rod located above the glue containing box, the upper end of the threaded rod sequentially penetrates through the movable plate and the fixed plate and extends to the position above the fixed plate, a nut is in threaded connection with the threaded rod, the position of a base plate can be adjusted conveniently, and meanwhile glue can be applied to the base plate conveniently.

The invention relates to the technical field of PCB assemblies, in particular to a modular PCB assembly, which comprises a PCB and a mounting seat. The mounting seat comprises a bottom plate and a carrying plate arranged above the bottom plate, the left end and the right end of the carrying plate are fixedly connected with limiting plates, limiting grooves are formed in the limiting plates, and the end of the PCB is fixedly connected with limiting blocks matched with the limiting grooves. The limiting groove comprises a first open groove and a positioning groove, the first open groove and the positioning groove are connected through a communication groove, a containing cavity is formed in the carrying plate, a movable plate is elastically connected into the containing cavity, a fixing rod is fixedly connected to the upper end of the movable plate, one end of the fixing rod penetrates through the side wall of the containing cavity and is located in the positioning groove, heat dissipation holes are formed in the carrying plate, and a side plate is fixedly connected to the movable plate. The PCB can be conveniently installed, and meanwhile the heat dissipation effect on the PCB in the working process can be conveniently achieved.