32results about How to "Export smoothly" patented technology

The invention discloses a urinary surgery nursing leakage-proof urinary catheterization device which comprises a urinary catheter, a leakage-proof assembly is arranged at the top of the urinary catheter, a fixing assembly is arranged on the outer side of the leakage-proof assembly, a connecting assembly is arranged at the top of the leakage-proof assembly, the leakage-proof assembly comprises an inner tube, the inner tube is fixedly installed at the top of the urinary catheter, and a sealing assembly is arranged at the bottom of the inner tube. The bottom of the catheter is communicated with the outside, the expansion tube is made of elastic silica gel, and the sealing cover is made of silica gel. According to the urinary surgery nursing leakage-proof urethral catheterization device, a leakage-proof assembly of the device is attached to the outer portion of a urethral orifice through a sealing cover to provide certain sealing performance, an expansion pipe is made of elastic silica gel, a screw can be driven to rotate by rotating a rotary knob, a piston plate is pressed downwards to squeeze air in an inflator into the expansion pipe, the air is expanded outwards, and a urethral orifice gap is filled; the sealing performance of the connecting position of the catheter and the urethra is greatly improved, and urine is effectively prevented from leaking out of the communicating position of the catheter and the urethra.

The utility model discloses a net rack lifting support, which belongs to the technical field of building steel structures and comprises a supporting base, a horizontal lifting support is arranged on the supporting base, a vertical guide frame is arranged on the lifting support, a lifter is arranged on the lifting support, and the lifting support is provided with a vertical guide frame. The bottom of the lifter is fixedly connected with the lifting support through L-shaped fixing pressing plates which are symmetrically arranged in four directions, a steel strand passes through the lifter, and a pull rope encoder is arranged on the lifter. According to the device, the tension and the lifting speed of the steel strand are monitored and recorded in real time through the connection of the pull rope encoder and the central control system, so that the accuracy and the controllability of the lifting process are improved, and the safety and the efficiency of construction are ensured; the L-shaped fixed pressing plate provides a stable fixed connecting point for the lifter, the stability of the net rack in the lifting process is ensured, and structural deviation or collapse caused by uneven lifting force or unforeseen circumstances is prevented.

The present invention relates to the technical field of winding and packaging equipment, and particularly discloses an attachment chain plate conveyor with a film guiding mechanism for use in conjunction with a horizontal winding packaging machine, including an attachment chain plate conveyor and a film guiding mechanism installed thereon. The protruding part of the long frame in the attachment chain plate conveyor with a film guiding mechanism and the film guiding mechanism installed thereon can pass through the closed rotating ring of the horizontal winding packaging machine and be arranged within the rotating packaging range of the film rack, enabling the horizontal winding packaging machine to operate normally and smoothly export the PE stretch film. The front end of the protruding part of the long frame of the attachment chain plate conveyor is close to the rear end of the rear conveying line, which can enable the goods with a U-shaped tray, cushion blocks placed at the bottom or a shorter length in the running direction of the conveyor to smoothly transition and be wound and packaged using the horizontal winding packaging machine, expanding the application range of the horizontal winding packaging machine and being an effective supplement to the horizontal winding packaging machine.

This invention discloses a pressure regulating valve and a method for regulating the pressure of a coke oven carbonization chamber. The valve includes a single-adjustment regulating valve comprising: a shell with a through-hole channel running vertically through it, one end of which is connected to the output port of a bridge pipe, and the other end of which is equipped with a water seal valve; a valve plate with a rotating shaft on one side, the valve plate being rotatably disposed within the channel, the rotating shaft being used to control the opening and closing degree of the valve plate; and an adjusting component including an adjusting gear and a driving component. The adjusting gear is sleeved on the rotating shaft to drive the rotating shaft to rotate. The adjusting gear has a first locking tooth and a second locking tooth arranged around its center, the number of teeth in the first locking tooth being greater than the number of teeth in the second locking tooth. The driving component includes a driving gear, the driving gear meshing with the first locking tooth and the second locking tooth respectively.

The invention discloses an air-switch-free 1U surge protector, and relates to the technical field of surge protectors, the air-switch-free 1U surge protector comprises a shell and a piezoresistor arranged in the shell, the piezoresistor is provided with a first electrode end and a second electrode end, the shell is internally provided with a tripping electrode slice, and the tripping electrode slice is connected with the first electrode end through tin soldering; an overcurrent protection module is arranged in the shell and comprises a static contact, an electromagnetic coil module, a moving contact connecting piece, a second tension spring and a magnetic moving part. According to the surge protector, through the addition of the overcurrent protection module, the circuit can be quickly and effectively cut off when the tripping point of the surge protector cannot be normally tripped, so that a combustion accident and associated damage to equipment caused by thermal tripping failure of the surge protector are avoided.

The invention discloses a flat-pressing and deep-embossing die-cutting machine convenient for waste cleaning, relates to the technical field of die-cutting machines, and aims to solve the problems that after winding of waste is stopped, the waste is not limited to move and keeps tension, so that the waste is wrinkled at an embossing cutting position, and in the subsequent embossing cutting process, the waste is broken and cannot be wound, and the waste can be conveniently cleaned through cooperation of a material clamping roller and an arc groove plate. When waste material winding is stopped, tensioning force disappears, a rubber backing ring pushes a sliding block and drives a sleeve block and a material clamping roller to move upwards in an inclined mode, after the tensioning force disappears in the winding process, the waste materials are clamped in an arc groove plate through a spiral strip of a rubber material on the surface of the material clamping roller, the waste materials can make full contact with the cut waste materials through the spiral strip, and therefore the waste materials can be cut. The situation that the cut waste is not a complete plane and cannot be clamped is avoided, the position of the waste is limited after winding is stopped, and the situation that the waste is broken and cannot be wound due to the fact that the waste folds at the embossing cutting position is avoided.

The utility model discloses a novel refrigeration massage head, including metal radiator, a plurality of heat dissipation channels are equipped with from inside to outside to metal radiator, the end face of metal radiator is equipped with fixed frame, be equipped with the hollow placement of fixed frame, be used for the refrigeration piece to pass, the one end surface of refrigeration piece and the end face of metal radiator are pasted, the other end surface and contact board are pasted, the contact board is fixed and is located in fixed frame, the end cap is installed to the other end surface of metal radiator, be equipped with the connecting portion on the end cap, be used for with external movable device connection, the outside of metal radiator is exposed in the outside space, adopts the mode of clamping to fix metal radiator to the outside of metal radiator is exposed, can directly contact with the outside, thereby promote the heat dissipation effect, secondly utilize the pressure difference of high -speed motion to make the heat that accumulates in the inside can smoothly lead out, further promote the heat dissipation effect.

The utility model relates to the technical field of direct liquid type pens, and discloses a refill and ink filler integrated ink controller and a direct liquid type pen, the refill and ink filler integrated ink controller comprises a body and a pen point, one end of the pen point is a writing end, the other end of the pen point is provided with the ink filler, and the ink filler is integrally connected with the pen point. A liquid storage cavity used for storing ink is formed in the pen holder, and the end, away from the pen point, of the ink guiding core is arranged in the liquid storage cavity. When the pen is used, ink in the ink storage cavity is guided to the pen point through the ink guide core. According to the pen refill and water diversion core integrated ink controller, the pen refill and the water diversion core are integrated, the structure is simple, and the production and assembly cost is low; during use, the refill and the ink guide core are integrally connected, so that the refill and the ink guide core cannot be separated, ink can be stably guided out, and writing is smooth; the body is provided with the air guide groove, and the air pressure in the liquid storage cavity is balanced through the air guide groove, so that ink is discharged smoothly.

The invention discloses a urinary catheter device convenient to collect urine, and relates to the technical field of urinary catheter devices, the urinary catheter device comprises a urinary catheterization mechanism, the urinary catheterization mechanism comprises a urinary catheter, one end of the urinary catheter is fixedly communicated with a urine bag connector, the other end of the urinary catheter is fixedly communicated with a guide head, the outer surface of the guide head is provided with a plurality of urine inlet holes, and the urine inlet holes are communicated with the urine bag connector. The urinary catheter device comprises a urinary catheter, a collection mechanism is arranged outside the urinary catheter, the collection mechanism comprises a urine collection unit, and the urine collection unit is arranged outside the urinary catheter, so that external bacteria can be effectively prevented from entering the urinary catheter; meanwhile, the sampling needle cylinder can be conveniently used for sampling the urine in the catheter, a needle hole cannot be formed in the catheter, the damage to the catheter is reduced, and the urinary tract infection of a patient due to the fact that the needle hole is polluted by bacteria after the urine collection work of the catheter is completed is avoided; and the safety of urine specimen collection work of the catheter is effectively improved.

This utility model discloses a toilet back panel opening and closing device, including a toilet body, an openable and closable toilet seat ring, and a cleaning chamber at the rear of the toilet body. The cleaning chamber contains a cleaning space, and the front face of the cleaning chamber has an opening for the toilet seat ring to pass through. A movable back panel is provided on the cleaning chamber, and the back panel moves to open and close the opening. When the toilet seat ring is lifted, it can be moved into the cleaning space through the opening. This utility model, by designing a cleaning chamber and providing a movable back panel, allows the toilet seat ring to be lifted into the cleaning chamber when the back panel is raised. When the back panel is lowered, the toilet seat ring is separated from the toilet body. This allows for cleaning of the toilet seat ring inside the cleaning chamber without water splashing onto the toilet body, effectively preventing cross-contamination.

The deep separation device comprises a secondary solid-liquid separation mechanism arranged at the downstream of primary solid-liquid separation equipment, the secondary solid-liquid separation mechanism comprises a power system, the output end of the power system is connected with a rotating shaft, and a liquid manure collecting tank which is arranged in the radial direction and has a filtering function is fixedly arranged on the rotating shaft; the manure liquid flowing out of the manure liquid outlet of the primary solid-liquid separation equipment just falls into the manure liquid collecting tank in the initial state, the vertical area where the rotating shaft is located serves as a boundary area, the space on the left side of the boundary area serves as a fine particle collecting area, and the space on the right side of the boundary area serves as a filtered manure liquid temporary storage area. According to the invention, the separation effect of the fine particles in the manure liquid is improved, the blockage can be efficiently and easily cleaned, the service life of the filter element is greatly prolonged, and the fine particles can be directly guided out from the filter element quickly and smoothly.

This invention discloses a tea brewing barrel with filtering and stirring functions, specifically relating to the technical field of tea brewing barrels. It includes a barrel body, a top cover, a transmission gear on the top of the cover, a transmission shaft connected inside the cover, and a stirring assembly connected to the bottom of the transmission shaft. A filtering assembly is located at the bottom of the barrel body. A gear washer is located at the upper end of the transmission gear, and a gear retainer is located at the lower end of the transmission gear. A bearing sealing cavity is located below the top cover, and inside the bearing sealing cavity, from top to bottom, an upper limit bearing, an upper limit retainer, a lower limit retainer, and a lower limit bearing are sequentially assembled. A filter screen and a tea dispensing assembly are located at the bottom of the barrel body. The invention employs trapezoidal stirring blades, narrower at the top and wider at the bottom, to create differentiated water flow within the barrel, ensuring the full dissolution of effective substances from the tea leaves and improving the uniformity of tea extraction and the quality of the final product. The transmission parts are equipped with a sealed bearing sealing cavity, which not only prevents moisture from causing parts to jam but also allows for the addition of lubricating oil within the sealing cavity.

The present application discloses a 1U surge protector without air switch, which relates to the technical field of surge protectors, and includes a shell, and a varistor arranged in the shell, the varistor is provided with a first electrode end and a second electrode end, a tripping electrode sheet is arranged in the shell, and the tripping electrode sheet is connected to the first electrode end by soldering; an overcurrent protection module is arranged in the shell, and the overcurrent protection module includes a static contact, an electromagnetic coil module, a moving contact connecting sheet, a second tension spring and a magnetic moving part. By adding an overcurrent protection module, the present application can quickly and effectively cut off the line when the tripping point of the surge protector cannot trip normally, thereby avoiding the combustion accident caused by the failure of the thermal tripping of the surge protector and the associated damage to the equipment.

The invention provides a vertical flooded evaporator, and relates to the field of evaporators. The vertical flooded evaporator comprises a base, a supporting seat is fixedly connected to the rear end of the upper surface of the base, a fixing frame is hinged to the upper surface of the supporting seat, a tank body mechanism is fixedly connected to the outer wall of the front end of the fixing frame, and the tank body mechanism comprises a shell; first flange plates are fixedly connected to the lower end and the upper end of the outer wall of the shell, and a plurality of limiting clamping grooves are formed in the lower end of the inner wall of the shell. According to the evaporator, the evaporator is provided with the first heat insulation inner shell and the second heat insulation inner shell, a user can separate the heat insulation outer shells by detaching threads on fixing clamping blocks, and then the user can remove scales and dirt adhering to the outer wall of a positioning partition plate and the outer wall of a cold water conveying pipe; therefore, heating parts in the evaporator always have a good heating effect, and the heating efficiency and the use time of the evaporator are further improved.

The invention provides a passive containment air cooling system capable of being used for a floating nuclear power platform. The passive containment air cooling system comprises a containment, a cold air loop, a hot air loop and an air guide plate. The cold air loop comprises a cold air inlet and a cold air annular descending section; the cold air inlet is provided with a first isolating valve for controlling the operation and stop of the passive containment cooling system; the hot air loop comprises a hot air outlet and a hot air annular rising section, and the hot air outlet is provided with a second isolating valve for controlling the operation and stop of the passive containment cooling system; the cold air annular descending section and the hot air annular ascending section are communicated at the bottom of the floating nuclear power platform and are isolated from the upper portion of the floating nuclear power platform through an air guide plate. According to the technical scheme, the heat of the containment can be smoothly exported, the temperature and pressure in the reactor core and the containment are maintained in a normal range, and the integrity of the containment structure is ensured.

The utility model relates to the technical field of grain grinding, in particular to a grain grinding production line which comprises a shell, a grinding mechanism is installed on the inner wall of the shell, a conveying mechanism is installed on the left side of the shell, a smashing mechanism is installed on the left side of the conveying mechanism, and a material guide frame is arranged in an inner cavity of the shell. The right side of the material guide frame extends to the right side of the shell, and a vibration mechanism is installed on the surface of the material guide frame. A spline cylinder and a spline rod rotate under the action of rotation of a first belt pulley and a first belt through rotation of a conveying auger, then a movable millstone rotates, smashed grains are ground under the cooperation of a fixed millstone, the height positions of a connecting plate, the spline rod and the movable millstone are adjusted by controlling stretching and retracting of an electric telescopic rod, and the grinding efficiency is improved. And therefore, the grinding gap can be adjusted, the grinding thickness can be adjusted according to actual grain types, and flexibility and practicability are high.

This utility model provides a gastrointestinal decompression and drainage device, relating to the field of medical auxiliary device technology, comprising: a pressurization component and a drainage component; the drainage component includes a drainage tube and a drainage bag, the inner wall of the drainage tube is fixedly provided with an anti-adhesion coating, a guide head is fixedly installed at one end of the drainage tube, and a second connecting ring is fixedly sleeved on the outer wall of both the drainage tube and the drainage bag, an insertion tube is fixedly installed at one end of each of the two second connecting rings, and a sealing rubber ring is fixedly sleeved on the outer wall of each of the two insertion tubes. In this utility model, by setting the guide head into a spherical structure, the external structure reduces the possibility of tissue debris and blood fluid adhering and thus causing inlet blockage. Furthermore, the anti-adhesion coating fixedly provided on the inner wall of the drainage tube prevents the adhesion of gastrointestinal contents, reduces the probability of blockage, and thus ensures that the fluid accumulated in the tissue can be smoothly drained.

The utility model relates to the technical field of lifting devices, and discloses a lifting device for fertilizer production, which solves the problems that the existing lifting device is inconvenient to vertically lift and inconvenient to disperse and discharge, and comprises a support base, and a lifting bin is fixedly arranged at the top end of the support base; a feeding hopper is fixedly arranged at the bottom end of one side of the lifting bin, a discharging hopper is fixedly arranged at the top end of the other side of the lifting bin, a material spraying mechanism connected with the lifting bin in a matched mode is arranged at the bottom end of the discharging hopper, a material guiding sleeve matched with the material spraying mechanism is fixedly arranged in the discharging hopper, and a first driving motor is fixedly arranged at the top end of the front face of the lifting bin. A lifting mechanism fixedly connected with an output shaft of the first driving motor is arranged in the lifting bin. By means of the lifting device, fertilizer can be vertically lifted, the lifting efficiency is improved, the fertilizer can be discharged in a dispersed mode, and the situation that the fertilizer is locally stacked is avoided.

The utility model discloses an air bag stamping device. The air bag stamping device comprises a base, a stamping driving mechanism, a lower punch mechanism and an upper punch mechanism. The punching driving mechanism is used for driving the upper punch mechanism to be inserted into or pulled out of the lower punch mechanism. The upper punch mechanism comprises a connecting jacking column, a workpiece end punching assembly and a punching assembly. An air bag workpiece is inserted into the lower punch mechanism in the horizontal direction, the workpiece end punching assembly and the lower punch mechanism are matched in a jacking mode to punch and cut the end of the air bag workpiece, the punching assembly and the lower punch mechanism are matched in a jacking mode to cut and punch the air bag workpiece, and one-time forming is achieved; the automatic punching process of the air bag workpiece is achieved, the upper punch mechanism can be automatically inserted into or pulled out of the lower punch mechanism through the driving effect of the punching driving mechanism, the accuracy and consistency of the punching process are ensured, the problems of size errors and air leakage occurring in manual operation are effectively avoided, and the production efficiency is improved. And the quality and the production efficiency of air bag products are improved.

The utility model relates to the technical field of illumination, and particularly discloses an illumination assembly and a barbecue oven and a light distribution piece thereof, the illumination assembly comprises a first end part and a second end part, the first end part is arranged in a target area, the second end part is communicated with the first end part, and the second end part is arranged at a position far away from the target area; and the light-emitting part is arranged at the second end part, the light-emitting part is used for emitting light towards the second end part of the light distribution part, and light rays irradiate the target area through the second end part. According to the utility model, through the combination of the light distribution piece and the light-emitting piece, the effect that a light-emitting source is far away from a severe environment is realized, through the combination of the light distribution piece and the LED lamp source, the effect of uniform light distribution is realized, and meanwhile, light rays can be smoothly guided out to illuminate a target area by utilizing the light uniformizing plate arranged on the barbecue oven.

This invention discloses a superconducting melting device that uses a permanent magnet hollow motor to drive a low-temperature superconducting coil, belonging to the technical field of metal melting equipment. It includes a support base with a rotating connecting seat fixedly connected to its top. Through the linkage between the hollow motor and the low-temperature superconducting coil, when the hollow motor drives the hollow motor rotor to rotate, the rotor drives the low-temperature superconducting coil to rotate synchronously. The low-temperature superconducting coil directly generates a dynamic rotating magnetic field, which in turn forms a uniform rotating magnetic field inside the melting crucible. This rotating magnetic field directly acts on the stationary metal ingot, causing it to generate induced eddy currents and self-heat, melting it. Through the synergistic effect of the hollow motor and the low-temperature superconducting coil, the metal ingot can complete the transformation from solid to liquid in a completely non-contact state, avoiding the impurity introduction problem caused by direct contact between electrodes, crucibles, and other components and the molten metal in traditional melting methods. This achieves clean melting of highly active, high-purity metals.

The invention discloses a humanoid robot joint wire harness connecting structure, belongs to the technical field of humanoid robots, and provides the following scheme that the humanoid robot joint wire harness connecting structure comprises a robot joint structure, and the robot joint structure is arranged in a cavity defined by two rubber air bag structures; the rubber sleeve is tightened on the elastic connecting hoop through the tightening iron wire, so that the rubber air bag structures can be fixed, the connecting position of the two rubber air bag structures can be tightened through the two fixed sealing hoops and the bolts, and after the two rubber air bag structures are closed, the rubber air bag structures can be fixed. The robot joint structure can be protected and prevented from dust, the use performance of the robot joint structure is improved, the maintenance period is shortened, when the rubber air bag structure is collided, the rubber air bag structure is extruded to discharge air into the sealing cylinder, the sealing cylinder can drive the switch to make contact with the fixing block, and therefore the alarm can be controlled to send out an early warning signal. Therefore, the warning and reminding effects can be achieved.

The invention discloses a device and method for preparing a magnesium alloy wire. The device comprises a heating cabin, an extrusion unit and a wire mold. The extrusion unit is arranged in the heating cabin, a blank to be extruded is arranged in the extrusion unit, an outlet is formed below the extrusion unit, and the wire mold is mounted at the outlet below the extrusion unit. The device and the method in the technical scheme both reflect innovation and practicability. The device is reasonable in design and complete in function, and powerful support is provided for preparation of the magnesium alloy wires; according to the method part, high quality and stability of the wire are ensured through a scientific technological process and strict management and control measures. The preparation process is expected to have good economic benefits and application prospects in the market.

The utility model provides a heat gun with a temperature alarm function. The hot air gun with the temperature alarm function comprises a shell; the wind scooper is arranged on the inner wall of the shell; the electric heating wire is arranged on the inner wall of the wind scooper; the air inlet is formed in one side of the shell; the fan is arranged on one side of the shell, and the installation position of the fan corresponds to the air inlet; the fixed air guide pipe is fixedly mounted on one side of the shell, and the fixed air guide pipe is communicated with the air guide cover; and the movable air guide pipe is arranged on the fixed air guide pipe in a sliding and sleeving manner. The hot air gun with the temperature alarm function has the advantages that the extension length of the hot air guide pipe can be adjusted, operation is convenient, and practicability is high.

The utility model discloses a nut flotation device, including the water tank, the water tank top fixed connection net way and side storehouse, the net way inside place has the push -back, the side storehouse outer surface wall fixedly connected with servo motor, the servo motor output and between side storehouse integration have the screw bush and be used for the push -back screw bush horizontal reciprocating motion's push -back subassembly. In this application, after the net way and side storehouse are fixed, the push -back is placed in the net way, and the cooperation of connecting strip and fastening rod realizes the fixing of the scraper and the screw bush, the floating material that the salvage bucket salvages pours into the net way, the water body passes through the net way mesh and returns to the water tank, the servo motor drives the transmission rod to carry out the specified period of normal rotation first, the screw bush drives the push -back to move along the net way inside horizontal setting, and the push -back will concentrate the floating material in the path until completely separates from the net way, then the servo motor drives the transmission rod to carry out the specified period of reverse, reciprocate in this way, realize the solid -liquid separation of floating material, guarantee the smooth export of floating material.

The utility model belongs to the technical field of rubber plug feeding, and particularly relates to a rubber plug feeding mechanism which comprises a supporting seat and a vibration hopper, a first driving mechanism and a second driving mechanism are arranged on the supporting seat, a connecting assembly is arranged on the upper side of the supporting seat, and a guide groove plate is fixedly connected to the outer wall of the vibration hopper. And the second driving mechanism comprises a second motor, the second motor is fixedly connected to the lower side of the supporting base, and a lead screw is fixedly connected to an output shaft of the second motor. According to the rubber plug feeding mechanism, through cooperative work of the first driving mechanism and the second driving mechanism, the first motor drives the deflection cam bearing to move so as to drive the movable plate to move, so that a rubber plug can smoothly enter a groove of the plug receiving plate, and the second motor achieves lifting of an ejector pin and ejection of the bottle plug out of the groove of the plug receiving plate through cooperation of a lead screw and a threaded seat. Automatic feeding and plug jacking operation of the rubber plugs is achieved, manual intervention is not needed in the whole feeding process, and the production efficiency is greatly improved.

The invention discloses a flat-press deep embossing die-cutting machine which is convenient for cleaning waste materials. The invention relates to the technical field of die-cutting machines. After the waste materials stop being rolled up, the waste materials are not restricted from moving, and the tension is maintained, which causes the waste materials to wrinkle at the embossing cutting position. In the subsequent embossing cutting process, the waste materials are broken and cannot be rolled up. The clamping roller cooperates with the arc slot plate. When the waste materials are stopped from being rolled up, the tensioning force disappears, so that the rubber gasket ring pushes the slider, driving the sleeve block and the clamping roller to move obliquely upward. After the tensioning force disappears during the rolling, the spiral strips of the rubber material on the surface of the clamping roller are used to clamp the waste materials inside the arc slot plate. The spiral strips can fully contact with the waste materials after cutting, so as to avoid that the waste materials after cutting are not in a complete plane and cannot be clamped. After the rolling is stopped, the position of the waste materials is restricted to avoid that the waste materials are wrinkled at the embossing cutting position, causing the waste materials to be broken and unable to be rolled up.

The application relates to the technical field of food processing, in particular to a flour milling device with a cooling system and a soap kernel rice powder making method, which comprises a mounting cylinder assembly, the mounting cylinder assembly comprises a fixed shell, the outer side of the fixed shell is provided with a movable shell, a pushing piece is arranged between the fixed shell and the movable shell, and the pushing piece drives the movable shell to reciprocatingly move on the outer side of the fixed shell; the inside of the mounting cylinder assembly is provided with a flour milling assembly, the outside of the flour milling assembly is provided with an adjusting assembly, the adjusting assembly is used for adjusting the mode of soap kernel rice entering between the flour milling assembly and the movable shell; the peripheral side of the mounting cylinder assembly is provided with a circulating assembly, the two ends of the circulating assembly are respectively connected with the fixed shell and the movable shell; the top of the mounting cylinder assembly is connected with a conveying assembly through a connecting assembly; the adjusting assembly and the pushing piece are arranged, the deflection direction of the adjusting assembly and the telescopic state of the pushing piece are changed, the material flow path and the grinding effect are optimized, and the stable operation of the equipment is ensured.

The utility model discloses a kind of liquid nitrogen tank gasification cold energy recovery devices, including nitrogen storage tank, the supplementary pipe is communicated in the upper side of nitrogen storage tank front end, the control valve pipe is communicated in the lower side of nitrogen storage tank right end, the distribution pipe is communicated in the right end of control valve pipe, the recovery tank is communicated in the right end of distribution pipe, the gas guide pipe is communicated in the right end of recovery tank, the lower end outside of nitrogen storage tank and recovery tank is connected with multiple support legs, the inside wall center of recovery tank lower end is connected with partition, and recovery tank is separated into two parts by partition, first energy storage cavity is arranged in the inside of recovery tank left end, second energy storage cavity is arranged in the inside of recovery tank right end, the utility model uses two-stage cold energy recovery design, recovery tank is divided into first energy storage cavity and second energy storage cavity by partition, liquid nitrogen is preliminary heat exchange temperature rise in first energy storage cavity first, then enters second energy storage cavity complete gasification, realize the stepwise recovery of cold energy, improve energy utilization efficiency.