284results about How to "Exhausted completely" patented technology

The invention belongs to the technical field of machinery and provides an environment-friendly abrasive cutting machine which solves the problems of poor safety, serious resource waste and poor environment friendliness of existing abrasive cutting machines. The environment-friendly abrasive cutting machine comprises a base, a support, a motor, an abrasive wheel blade connected with a motor rotary shaft, and a frame with an operating table plate. The motor is fixedly arranged on the support which is hinged to the base, the base is fixedly arranged on the operating table plate which is provided with a cut allowing a blade to be embedded into, and the lower side of the operating table plate is provided with a collection mechanism which is communicated with the cut and capable of collecting cutting chips. An operating handle is fixedly connected onto the support, and a dust collection mechanism which is capable of at least covering the motor and the abrasive blade is arranged on the operating table plate and provided with an avoidance port allowing feeding and discharging. By means of the environment-friendly abrasive cutting machine, safety of operators is improved, and cutting chips and wastes are recovered, so that waste is reduced, and high environment friendliness is achieved.

The invention relates to a two-stroke opposed-piston diesel engine. The existing piston-type engine structure is that a piston is arranged inside an engine cylinder, the piston is connected with a crankshaft through a connecting rod to form a crankshaft linkage mechanism, and the energy conversion efficiency is only 25 to 35 percent. The invention aims at designing a two-stroke opposed-piston diesel engine. The two-stroke opposed-piston diesel engine structurally consists of piston mechanisms (3), a power output mechanism (34), a left crankshaft linkage mechanism (36), and a right crankshaft linkage mechanism (32), wherein the piston mechanisms (3) with the same structure and capable of synchronously moving in opposite directions are oppositely arranged at two sides inside an air cylinder barrel (6) of an air cylinder body (2), a burning chamber (31), a fuel oil nozzle mechanism (10) and a vent valve mechanism (22) are arranged on the middle position of the cylinder barrel (6). The two-stroke opposed-piston diesel engine has the advantages that by adopting a unique structure, two pistons are ingeniously and symmetrically arranged inside the cylinder barrel, so that multiple problems existing in the traditional piston-type engine can be high efficiently and reliably solved. The energy conversion efficiency can be improved.

The present invention discloses a method for raising glass quality and its equipment. It includes glass melting furnace, clarifying zone and stirring zone, etc. It is characterized by that between glass melting furnace and stirring zone at least two parallel clarifying zones are set, the molten glass can parallelly flow through said clarifying zones, then can be collected in the stirring zone, so that it not only can meet the requirements for making large flow capacity of molten glass be passed through said clarifying zones, but also can raise glass quality.

The invention discloses a filter and a washing machine. The filter and the washing machine are designed for solving the problems that the existing filters are not even in filtration and cannot be cleaned automatically, and the like. The filter comprises a filter cylinder body and a filter screen. The cylinder body is provided with a water inlet, a water outlet, and a sewage discharge port. The filter screen is installed inside the cylinder body and the filter screen separates the inner cavity of the filter cylinder body into two portions including an internal containing cavity and an external containing cavity. The upper end of the internal containing cavity is connected with the water inlet; the lower end is connected with the sewage discharge port. The external containing cavity is connected with the water outlet. Sewage flows into the internal containing cavity from the water inlet, and then enters the external containing cavity after being filtered by the filter screen; and then the sewage is discharged through the water outlet. The filtered impurities are discharged through the sewage discharge port. The filter is even in filtration, and easy to deposit the impurities. The washing machine having the filter is able to filter the water for washing clothes in circulation, and is able to discharge the filtered impurities automatically, thus saving plenty of water resources.

The invention provides an application method of an all-transparent vacuum glove box. The vacuum glove box is produced by high-transparency organic glass or an acrylic material, and comprises an operation box body, a circular door, an inner transition bin door, an outer transition bin door, a glove port, a vacuum air valve and a vacuum pressure gauge, wherein a larger apparatus or material is fed from the circular door at one end of the operation box body; a small sample or apparatus is fed in a transition bin from the outer transition bin door at the other end of the operation box body; a vacuum system is accessed into the vacuum valve; the operation box, the transition bin and the glove port are synchronously vacuumized; the vacuum valve is closed after the vacuumizing is finished; then, an inert gas system is accessed into the vacuum valve; high-purity inert gas is synchronously charged in the operation box and the transition bin until the indicating numerical value of the vacuum pressure gauge reaches 0, and the vacuum valve is closed; the operation is repeated for 2-3 times, the atmosphere in the box body can reach high-purity inert gas atmosphere-anaerobic oxygen water environment, and the corresponding operation can be performed for an object; after the operation and the application are finished, a sample is taken out from the glove box through the transition bin; and as the whole glove box adopts the acrylic material to achieve high transparency, the operation process of no-dead angle sample observation by 360 degrees is realized.

The invention discloses a full-automatic medical cleaning machine. The full-automatic medical cleaning machine comprises a frame, a cleaning bin and a water pump, wherein a cleaning frame is positioned in the cleaning bin; a water inlet is formed in the lower end of the cleaning frame; a water inlet main pipe is arranged at one side of the cleaning frame, and is connected with the water inlet; a main water pipe is arranged at the bottom of the cleaning bin; a joint device is arranged at a water outlet end of the main water pipe; a butt joint ring is arranged in a pipe hole in the upper end of the joint device; a water inlet end of the main water pipe is connected with the water pump; when water is supplied into the cleaning bin, the water pump is started, and the butt joint ring in the joint device is upwards flushed by water pressure under water pressure impact provided by the water pump, so that the top surface of the butt joint ring is tightly butted to the periphery of the water inlet in the bottom surface of the cleaning frame; and when the water is stopped being supplied into the cleaning bin, the butt joint ring in the joint device downwards drops to reset under the effect of self gravity. The full-automatic medical cleaning machine adopts the novel joint device, so that the use level of water pipes is reduced, the water resource is saved, the space in the cleaning bin is enlarged, and the cleaning capacity is improved.

The smoke eliminator for laser cutting machine includes a bench with top frame, a workpiece on the top frame, a smoke exhausting pipe and an exhaust fan, as well as a blanking channel, a first air drafting pipe, a second air drafting pipe to constitute one closed smoke eliminating structure. The present invention can eliminate mist generated during cutting quickly and completely.

The invention discloses a practical and convenient domestic kitchen sewage treatment method, which comprises a box body, the top of the box body is sequentially arranged with a sewage tank and a medicine box from left to right, and a filter screen is fixedly installed inside the sewage tank, The left wall of the sewage bin communicates with the top of the crushing bin set on the left side of the box body through the residue pipeline, and a first motor is fixedly installed on the bottom of the box inner cavity and below the crushing bin. The present invention relates to sewage treatment equipment technology field. This practical and convenient domestic kitchen sewage treatment device is equipped with a filter in the lower right corner of the sewage tank, and a filter membrane is installed in the filter, which can filter oil and fine impurities. By installing an overflow valve on the clean water pipe, it can control disinfection. When the water volume in the disinfection chamber reaches a certain water level, the water pressure will automatically open the overflow valve, which prevents the sewage from flowing into the water purification chamber without going through the disinfection and deodorization process, and can ensure the quality of the water in the water purification chamber.

The invention relates to a separation apparatus, and especially relates to a hardware building cement nail separation apparatus. The technical problem to be solved in the present invention is to provide the hardware building cement iron nail separation apparatus capable of stirring impurities and fully separating iron nails. The hardware building cement nail separation apparatus comprises a separation box and the like; and the top of the left wall of the separation box is connected with a moving mechanism, the bottom of the moving mechanism is connected with a moving rod, the left side and the right side of the moving rod are connected with stirring rods, the stirring rods are positioned in the separation box, a magnetic block is arranged at the bottom of the moving rod, and the magnetic block is positioned between the left stirring rod and the right stirring rod. The hardware building cement nail separation apparatus allows the iron nails in the separation box to be uniformly magnetically attracted by the arranged magnetic block, and the magnet magnetically attracts the iron nails to separate the iron nails from impurities.

The invention discloses a recycling device of a waste lithium battery electrolyte lithium hexafluorophosphate, and relates to the technical field of a lithium battery. The recycling device comprises aheating box, wherein a heat preservation layer is fixedly connected to the heating box, a processing box communicates with the top of the heating box, a case is fixedly connected with the bottom of the heating box, an air blower and a heater are sequentially and fixedly connected to the case from left to right, and an air outlet of the air blower communicates with an air blowing pipe. According to the recycling device of the waste lithium battery electrolyte lithium hexafluorophosphate and an application method of the recycling device, a medicine can be discharged to a right side of a processing plate by matching of a water pump and a water outlet pipe, the medicine mixed with waste gas can reflow to a medicine at a left side of a first partition plate by slope of the processing plate, the waste gas which is not mixed can be introduced to the medicine again for thorough dissolving by arranging a reflow pipe, and the waste gas can be thoroughly removed; and by processing for two times,the problem that the waste gas is not thoroughly dissolved for one time is prevented, and the air quality is ensured.

The invention discloses a Chinese herbal medicine cleaning device with a drying function. The Chinese herbal medicine cleaning device comprises a bottom plate. A box body is fixedly connected to the top of the bottom plate. A box cover is arranged on the top of the box body. Air outlet holes are formed in the two sides of the top of the box cover correspondingly. The top of the left side of an inner cavity of the box body communicates with a water inlet pipe. The bottom of the left side of the inner cavity of the box body communicates with a water outlet pipe. Heating plates are arranged on the two sides of the inner cavity of the box body correspondingly. A connecting plate, a connecting rod, a driving wheel, a driving shaft, a motor, a belt, a driven wheel, the heating plates, a fixed rod, a transmission shaft and fixing bolts are arranged and matched in use so that Chinese herbal medicines can be cleaned and dried, in this way, the using efficiency of the Chinese herbal medicine cleaning device is higher, and the problem that when used, an existing Chinese herbal medicine cleaning device only has a cleaning function and cannot dry the cleaned Chinese herbal medicines, and consequently is low in using efficiency is solved.

The invention discloses a squeezing device in a cloth grass squeezing machine. The squeezing device comprises a squeezing cylinder which is arranged on a frame; a plurality of first drainage holes which are communicated with each other are formed on a base plate of the squeezing cylinder; a first water storage tank which is used for storing the water discharged from the first drainage holes is arranged below the base plate of the squeezing cylinder; a squeezing head which is connected with a driving device is arranged above the squeezing cylinder; the squeezing head is driven by the driving device; the side wall of the squeezing cylinder is provided with a plurality of second drainage holes which are communicated with each other; the outer side wall of the squeezing cylinder is provided with a transition box which is used for temporarily storing the water discharged from the second drainage holes; the transition box is connected with a second water storage tank through a pipe. According to the squeezing device in the cloth grass squeezing machine, the drainage speed is high and accordingly the drainage time can be effectively reduced, the working efficiency of squeezing and dewatering is improved, and the squeezing and dewatering effect is good.

The invention provides a clinical anti-infection isolation device and an operation method. The device comprises an isolation room, an air duct, a filter box, a bottom plate, universal wheels, a sliding rail, an observation window and a bed body, wherein an air inlet is formed in the top of the isolation room; three air outlets are formed in the lower part of a side sealing plate on the left side of the isolation room; the outer sides of the air outlets are hermetically connected with the air duct; the air duct is provided with air ports; the air outlets correspond to the air ports; a fresh airport is formed in the air duct; the upper part of the air duct is hermetically connected with an elbow; the elbow is hermetically connected with a fan; the fan is hermetically connected with the filter box; the filter box is provided with four notches; the notch close to one side of the fan is hermetically connected with a primary filter; the notch below the primary filter is hermetically connected with a medium-efficiency filter; the notch below the medium-efficiency filter is hermetically connected with a high-efficiency filter; the notch below the high-efficiency filter is connected with alamp holder; and the lamp holder is fixedly connected with an ultraviolet lamp.

The invention discloses a solar water heater automatic regulating device. A hot water pipe is connected with the lower part of a casing, a temperature sensor and an infrared heating rod pass through the wall of the casing and extend into an inner cavity of the casing, a thermostat is arranged on the upper part of the inner cavity of the casing, an inner cavity of the thermostat is communicated with the inner cavity of the casing through a hot water inlet, a cold water inlet of the thermostat is connected with a cold water pipe which is extended out of the casing, and a second one-way valve is arranged in the cold water pipe. A water outlet pipe which is connected with the top of the thermostat is communicated with the inner cavity of the thermostat and is extended out of the casing. The solar water heater automatic regulating device can automatically regulate the water temperature and keep the temperature of the outputted water constant. In addition, the fluctuation of the temperature of the outputted water is as low as between 2 DEG C below and 2 DEG C, thereby avoiding scalding or cold catching caused by extremely-high water temperature or extremely-low water temperature. When a solar water heater is used in winter, the solar water heater automatic regulating device can output hot water in less than two seconds. The device not only has convenient use and improved bath comfort, but also avoids water resource waste. 3 to 6 liters of water can be saved for each time.

The invention discloses a variable air volume ventilation cabinet. The variable air volume ventilation cabinet comprises a ventilation cabinet body, wherein an air exhaust device is arranged at the top of the ventilation cabinet body; the air exhaust device comprises a fan, an air collecting hood, a frequency converter, a temperature sensor and a PID regulator; the air collecting hood is arrangedon the inner side of the top of the ventilation cabinet body; the fan is connected with the air collecting hood through a connecting pipe; the fan is connected with an air exhaust pipe; the temperature sensor is arranged inside the ventilation cabinet body; the temperature sensor is connected with the PID regulator; the PID regulator is connected with the frequency converter; the frequency converter is connected with the fan; an air supply opening is formed in the ventilation cabinet body; the air supply opening is connected with an air supply device; the air supply device comprises an air supply fan, an air supply pipe and a fan switch; the air supply fan is connected with the air supply pipe; the ventilation cabinet body is provided with a cabinet door and a cabinet door frame which canbe lifted; the opening and closing of the cabinet door are controlled by a control device; the air supply fan switch is arranged at the bottom of the cabinet door frame; a distance sensor is arrangedon the ventilation cabinet body; the distance sensor is connected with the control device; and the fan switch and a main switch are arranged on the ventilation cabinet body.

The improved pulsatory turbo shaft engine consists of three assemblies, including one independently running air compressor assembly, one compressed air storing assembly and one mixed gas burning work doing assembly. The air compressor assembly comprising coaxially cascade axial air compressors and centrifugal air compressors is driven by one motor or one turbine combination to produce compressed air to be stored in the compressed air storing bin. Under the control of the air distributing device, compressed air is mixed with fuel inside the combustion chamber to burn, and the heat energy acts directly onto the turbine combination, so that the turbine combination rotates in the controlled direction and rotation speed to output kinetic energy. The engine under the control of the air distributing device runs in the cyclic pulsation mode of 'intake-burning to do work', and has comprehensive performance superior to available gas burning engines.

The invention discloses a construction method of a loess tunnel entrance section through a landslide mass. The method comprises the following steps that 1, an entrance soil layer is pre-reinforced; 2,a tunnel entrance is constructed; 3, excavation and initial support construction is conducted on the reinforced tunnel section; 4, a reinforced tunnel section base is reinforced; 5, the reinforced tunnel section is subjected to secondary lining construction; 6, excavation and initial support construction is conducted on a rear side tunnel section; and 7, the rear side tunnel section is subjectedto secondary lining construction. The method is reasonable in design, simple and convenient to construct and good in use effect, cement-soil mixed piles are adopted for pre-reinforcement before excavation, a construction process of the tunnel entrance section through the landslide mass is guaranteed to be safe and reliable, meanwhile, the tunnel entrance section is excavated by adopting a three-step excavation method, the reinforced tunnel section base is reinforced, an excavation process of the tunnel entrance section through the landslide mass can be guaranteed to be safe and reliable, in addition, the influence on the stability of a soil layer on the circumferential side of the tunnel entrance is small, and the stability of the excavated and formed tunnel entrance can be effectively improved.