48results about How to "Avoid cumbersomeness" patented technology

The invention discloses a venue building fire automatic early warning construction integrated device and a using method. The venue building fire automatic early warning construction integrated device comprises a mounting base, a shell is arranged at the lower end of the mounting base, an air inlet cover is arranged in the center of the lower end of the shell, a filter screen is fixedly mounted at the position, close to the bottom, of the surface of the air inlet cover, and the upper end of the air inlet cover penetrates into the shell. According to the automatic early warning construction integrated device for the venue building fire, through the scheme of the mounting base, the rotating column, a second gear, a third gear, a threaded rod, a threaded plate, a clamping plate, a connecting block, a clamping groove, a clamping block and a rotating button, an operator rotates the rotating button, and then the second gear can be meshed with the second gear to drive the threaded rod to rotate; the two threaded plates can horizontally move oppositely or oppositely, so that the clamping blocks on the clamping plates are driven to be tightly combined with or separated from the clamping grooves, the mounting and dismounting steps are simplified, and the complexity caused by a traditional screw fixing mode is avoided.

The invention belongs to the technical field of valves, and discloses an anti-leakage valve with an anti-blocking function, which comprises a valve main body, a liquid outlet connecting flange is fixed at the left side end of the valve main body through a bolt, a liquid inlet connecting flange is fixed at the right side end of the valve main body, and a valve core shaft is rotatably connected in the right side of the valve main body. A sealing valve plate is fixed to the middle of the valve element shaft, a filtering mechanism is arranged in the middle of the valve body and comprises a positioning frame and a filtering net, the positioning frame is fixed into the valve body, and the filtering net is fixed to the left side of the positioning frame. According to the anti-leakage type valve with the anti-blocking function, gravel impurities carried in liquid flowing in the valve can be filtered through the filtering mechanism, meanwhile, the discharging structure is arranged so that the situation that blocking is caused by too many impurities left after filtering can be avoided, meanwhile, the material storage mechanism is arranged in a matched mode, and therefore the anti-leakage type valve with the anti-blocking function is convenient to use. And gravel impurities left after filtration can be stored, so that the complexity of frequent cleaning is avoided.

The utility model relates to a high-temperature and high-pressure heating medium supplementing device which is used for supplementing a heating medium to a heating medium furnace I. The high-temperature and high-pressure heating medium supplementing device comprises a steam generator, a heating medium furnace II and a PLC (Programmable Logic Controller), a pressure gauge I, a thermometer I and an electronic liquid level meter I are arranged on the heating medium furnace I; a thermometer II is arranged on the heating medium furnace II; a steam inlet valve is arranged on a pipeline between the steam generator and the heating medium furnace II; the heating medium furnace II is sequentially connected with a valve I, a heating medium filling pump, a heating medium filling outlet pressure gauge, a pressure gauge III, a heating medium filling valve and a heating medium furnace I through pipelines; the PLC is electrically connected with the steam inlet valve, the heating medium filling valve, the electronic liquid level meter I, the pressure gauge I, the temperature gauge I, the temperature gauge II, the pressure gauge III, the heating medium filling pump and the heating medium filling outlet pressure gauge. According to the utility model, the filling speed of the heating medium is controlled through the PLC, so that the process of supplementing the heating medium is realized, the complexity of manual operation is avoided, and the stability and the accuracy of operation are ensured.

The invention discloses a circular polarization intelligent metamaterial radio frequency intensifier and a double-breast magnetic resonance imaging system comprising the radio frequency intensifier. Circular polarization enhancement of a radio frequency magnetic field is realized through a single circular polarization intelligent metamaterial radio frequency intensifier instead of two independent linear polarization metamaterial radio frequency intensifiers, and the conductor ring with the opening and the adjustable capacitor are mainly used for enhancing linear polarization of the axial radio frequency magnetic field of the radio frequency coil. Linear polarization enhancement of a transverse radio-frequency magnetic field of the radio-frequency coil is realized by the conductor columns connected to the conductor rings, and the design effectively enhances the strength and the centrality of the radio-frequency magnetic field, so that the imaging signal-to-noise ratio can be remarkably improved. Due to the intelligent and tunable application of the adjustable capacitor, dynamic tuning is realized, the circularly polarized intelligent metamaterial radio frequency intensifiers used in pairs have the capability of flexibly and intelligently switching single-side (single-emulsion) and double-side (double-emulsion) imaging modes, and different clinical requirements are met.

The utility model relates to a defective product video automatic monitoring device which comprises a conveyor belt body, a detection mechanism for detecting products is installed on the left side of the top of the conveyor belt body, and the detection mechanism can detect the products above the conveyor belt body and divide the products into good products and defective products. A clamping mechanism is installed on the right side of the top of the conveying belt body and comprises a supporting frame, and a first electric push rod is fixedly connected into an inner cavity of the supporting frame. The conveying belt has the beneficial effects that through cooperation of the clamping frame and the clamping plates, the servo motor is started to drive the two-way lead screw to rotate, and the moving blocks can get close to each other along with rotation of the two-way lead screw and drive the clamping plates to get close to each other to clamp defective products above the conveying belt body. And after the defective products are clamped, the first electric push rod shrinks to drive the clamping frame to ascend and be separated from the conveying belt body, so that the convenience of the device is improved, and the complexity of manual operation is avoided.

The utility model discloses a waterproof outdoor cabinet, and relates to the technical field of outdoor cabinets. According to the waterproof outdoor cabinet, the internal transparent glass observation plate and the external transparent glass observation plate are arranged to isolate the influence of external temperature, and the resistive heater is arranged to heat the air in the glass, so that the problem that the internal temperature of the cabinet is relatively high in winter and the external temperature is relatively low, so that the internal wet air is condensed on the inner glass is solved; the cabinet is provided with the fine-hole dustproof heat dissipation window, so that heat dissipation of the cabinet is realized, external dust is prevented from entering the cabinet, the fine-hole dustproof heat dissipation window is more convenient to replace through the design that an iron block is adsorbed on a weak-magnetic magnet, and the tediousness of replacing the heat dissipation window due to the fact that the heat dissipation function is reduced due to dust accumulation in the later period is avoided.

The invention discloses an improved real aperture slope radar antenna aiming calibration method. The method specifically comprises the following steps: establishing a conversion relation of two rectangular coordinate systems through coordinates of three known points in two coordinate systems; solving azimuth direction and pitching direction error values of the real coordinates of any point and the radar measurement coordinates; error calibration is achieved by adjusting the telescopic devices in the two directions through a physical method. According to the method, the aiming calibration process of the real-aperture slope radar antenna is simplified, a traditional complex multi-parameter software modification method is replaced by establishing the conversion relation between the total station equipment and the radar coordinate system, calibration steps and workload are remarkably reduced, operation convenience is improved, in addition, mechanical calibration is carried out by adopting a physical adjustment mechanism, and the calibration precision is improved. And program internal error correction is replaced, the complexity of multiple times of software debugging is avoided, the reliability and efficiency of the calibration process are improved, and on-site rapid deployment and application are facilitated.

The utility model relates to the technical field of machining, and discloses a pressure-equalizing dust collection box for bead machining, which comprises a machining table and a box body, the box body is arranged above the machining table, a dust collection support for supporting the box body is fixed on the top side of the machining table, the box body is of a hollow structure, and the machining table is arranged on the box body. An exhaust pipe externally connected with an exhaust fan is transversely arranged on one side of the box body, a plurality of dust suction pipes are arranged outside the box body, the dust suction pipes are communicated with the exhaust pipe through the box body, and a filter cover is arranged at one end, extending into the box body, of the exhaust pipe. The device has the beneficial effects that the rotatable movable plate is arranged on the side, close to the box body, of the filter cover, the shaft rod can be driven to rotate by rotation of the operating rod extending out of the exhaust pipe, the shaft rod drives the movable plate and bristles on the surface of the movable plate to rotate, dust and impurities gathered on the surface of the filter cover are swept and removed, and it is guaranteed that filter holes serve as filter channels to be in a smooth state; the complexity of detaching the pipeline and cleaning the built-in filter screen is avoided, and the use is more convenient.

The utility model discloses a button resetting and positioning structure of a switch, which relates to the technical field of switch devices and specifically comprises a plastic middle frame arranged on a switch panel. The switch button is positioned in the moving direction in the vertical line direction of the plastic middle frame and has a rebound reset function through a reset positioning structure arranged on the plastic middle frame, and the reset positioning structure comprises a plurality of reset elastic pieces and positioning holes formed in the reset elastic pieces and used for positioning the switch button. According to the utility model, the complexity of additionally installing other reset parts is avoided, the integration of the switch button and the reset elastic sheet can be ensured, the reset function is realized, and the phenomena of improper reset and locking when a metal spring is used are avoided.

The utility model relates to the technical field of open mills, in particular to an adjustable roller component of an open mill, which comprises a workbench, a roller, a roller, a roller, a roller, a roller and a roller, the debugging mechanism is used for quickly adjusting the distance between the two rollers and is arranged on the surface of the workbench; the debugging mechanism comprises a gear fixedly connected to one end of the lead screw. According to the device, a moving frame is pulled, the moving frame moves to drive a positioning rod to move through a moving rod, the positioning rod is made to be far away from the interior of a corresponding positioning groove, and then the positioning state of a limiting block on the limiting rod is relieved, and a pull block is pulled to move upwards to drive two lead screws to rotate at the same time through a connecting frame, a rack and a gear; the two lead screws rotate at the same time to drive the corresponding rollers to move to proper positions on the workbench, the distance between the roller assemblies of the open mill is adjusted more conveniently, and the complexity that the two lead screws are repeatedly driven to rotate to adjust the distance between the roller assemblies is avoided.

The utility model relates to the field of building decoration and beautifying construction, and particularly discloses a rubber nozzle shearing tool. Comprising a main body, a knife handle, a blade and a pressing handle, and the main body is of a long-strip-shaped structure, is made of a high-strength material and is provided with a cutting opening for containing a glue nozzle. The pressing handle is pivoted to the middle of the main body, and the glue nozzle inserted between the pressing handle and the main body can be flattened through rotation so as to adjust the shape of the glue nozzle. And the knife handle is pivoted to the front end of the main body and is provided with a blade, and the knife handle drives the blade to shear the flattened glue nozzle when being pressed, so that a glue outlet meeting construction requirements is formed. The cutter is suitable for shearing a rubber nozzle of a glass cement bottle or a beautifying rubber bottle and is widely applied to scenes such as building sealing, decoration joint filling and beautifying nursing, and pretreatment and accurate shearing of the rubber nozzle are achieved through the structural design; the tool is simple and convenient to operate, compact in structure, suitable for various glue nozzle specifications and capable of meeting different construction requirements.

The utility model relates to the technical field of aluminum alloy die casting, in particular to a heart-shaped clamp taking device which comprises a track rack, a lead screw is installed on the track rack through the output end of a servo motor arranged outside the track rack, and the lead screw is connected with a first air cylinder through a nut arranged on the surface of the lead screw and a bolt. The bottom of the first air cylinder is connected to one end of the connecting frame through a bolt, and the other end of the connecting frame is connected with the clamp support through a bolt. According to the improved part taking device, the transmission of a transmission structure of a gear can accurately control the moving speed and force of a clamping part, so that the force and speed for grabbing an object are more accurately adjusted, and an effective protection effect is achieved on aluminum alloy parts with complex shapes or thin walls; and after the workpieces are grabbed, the first air cylinder can drive the workpieces to ascend, the workpieces are conveyed to the next machining point through the rail rack, and the complexity of manual taking is effectively avoided.

The invention relates to the technical field of supporting precast piles, in particular to a high-strength concrete angle type supporting pile and a manufacturing method, and the supporting pile comprises a plurality of glass fiber reinforcing ribs, a plurality of prestressed steel bars, a plurality of stirrups, a pull-down tensioning unit and two end fixing units. A plurality of glass fiber reinforcing ribs, a plurality of prestressed steel bars, a plurality of stirrups, a pull-down tensioning unit and two end fixing units are assembled to form a high-strength angle-shaped supporting net, and the high-strength angle-shaped supporting net and a concrete angle-shaped supporting pile obtained after concrete is poured into the high-strength angle-shaped supporting net are both of a triangular stable structure. The anti-bending performance, safety and stability of the concrete angle-shaped support pile are greatly improved, the glass fiber reinforcing ribs with high tensile strength and the prestressed steel bars cooperate with each other to reinforce the corrosion resistance and tensile strength of the pile body reinforcing steel bars, and the safety, reliability and durability of the high-strength concrete angle-shaped support pile are greatly improved.

The utility model discloses an air outlet structure, an air conditioner and an automobile, the air outlet structure comprises a first adjusting unit, and the output end of the first adjusting unit penetrates through a rotating ring and can drive the rotating ring to rotate in the first direction; the output end of the second adjusting unit penetrates through the air outlet unit and the rotating ring so that the air outlet unit can rotate in the first direction along with the rotating ring, and the second adjusting unit can further drive the air outlet unit to rotate in the second direction. According to the utility model, manual step-by-step operation is replaced by cooperative control of the first adjusting unit and the second adjusting unit, and a user can realize transverse and longitudinal synchronous adjustment through one key of the controller. Due to the integrated design of the rotating ring and the air outlet unit, the occupied space of a plurality of traditional motors and transmission parts is reduced, and the structure is more compact. The first adjusting unit directly drives the rotating ring to transversely rotate, the second adjusting unit directly drives the air outlet unit to longitudinally rotate, the transmission path is short, multi-stage gear matching is avoided, and mechanical abrasion and error risks are reduced.

The utility model provides a kind of paper box folding mechanism with measuring adjustment function, it includes: first support device, second support device, first distance block and second distance block. Through the setting of first distance block and second distance block, the paper box folding mechanism can directly adjust the interval D between first support device and second support device according to the interval W between first rocker cover and second rocker cover, so that the interval D is equal to the interval W. The paper box folding structure thus arranged not only can avoid the tediousness of adjusting the interval D operation after measuring the interval W with the aid of measuring tool, improve the simplicity and speed of adjustment operation, but also after adjustment, when folding paperboard with gap, can effectively avoid the first support device from being stuck in the gap, making the paperboard folding process more smooth.

The utility model discloses a clamp of a turbine box cover, and relates to the technical field of turbine box cover machining. The clamp of the turbine box cover comprises a base plate, a hydraulic rod and a turnover structure, a vertical plate is fixedly installed at the top of the base plate, a movable plate is arranged on the base plate, rotating columns are rotationally installed on the adjacent side walls of the base plate and the vertical plate, arc-shaped clamping blocks are arranged on the rotating columns, and the hydraulic rod is fixedly installed at the top of the base plate; the free end of the hydraulic rod is fixedly connected with the movable plate, and the turn-over structure is arranged on the vertical plate and the rotating column. According to the clamp for the turbine box cover, on one hand, the turbine box covers of different sizes can be clamped, the arc-shaped clamping blocks can be replaced according to the shapes of the turbine box covers, the application range of the clamp is widened, on the other hand, the clamped turbine box covers can be driven to turn over up and down, and the clamping efficiency is improved. And the complexity that after one face of the turbine box cover is machined, the turbine box cover needs to be disassembled, overturned and fixed again is avoided, and the use convenience and practicability of the clamp are improved.

The application discloses a pipe pile end plate synchronous cutting mechanism, which comprises a connecting plate, two circumferential rotating assemblies arranged left and right on the connecting plate, a synchronous driving mechanism connected with the two circumferential rotating assemblies and used for driving the two circumferential rotating assemblies to rotate in opposite directions synchronously, an adjustable laser cutting head assembly arranged on the lower side of each circumferential rotating assembly and adjustable in the radial direction of the circumferential rotating assembly, and a radial position maintaining control assembly connected to the lower side of the connecting plate and used for maintaining the same radial adjustment position of the two adjustable laser cutting head assemblies in the rotating state. The pipe pile end plate synchronous cutting mechanism adopts multiple laser cutting knives for synchronous cutting, adjusts the eccentric positions of the laser cutting knives according to the diameters of the flanges to be machined, and realizes the machining of the flanges with the same diameter, so that the tediousness of one-by-one adjustment is avoided, and the machining efficiency is improved.

The utility model discloses a novel adenovirus rapid purification device, including lower casing, upper casing, centrifugal tube cover, filter adsorption subassembly and ultrafiltration membrane, the upper end of lower casing has an opening, the both ends of upper casing are respectively provided with an opening, and the opening of upper casing lower extreme is detachably arranged on the opening of lower casing, and the opening of upper casing upper end is detachably connected with centrifugal tube cover, filter adsorption subassembly is detachably arranged in upper casing, and ultrafiltration membrane is arranged in upper casing or lower casing, and is located the below of filter adsorption subassembly, the device is simple to operate, avoids the problem that the sample operation of multiple samples is easy to cause the confusion or addition error among samples to reduce the efficiency and accuracy of test, greatly solves the tediousness of traditional plasmid extraction kit on the time of operation, process.

The present invention discloses a method and device for comprehensively evaluating and analyzing shale geological conditions based on a mathematical model, belonging to the technical field of shale gas exploration. By reflecting multi-level parameters of shale geological conditions, a hierarchical list construction and an influence list construction are carried out, so that shale gas explorers can use computers to conduct comprehensive exploration of shale; by constructing and providing a mathematical model adapted to the multi-level parameters, a characterization value is obtained, and the shale geological conditions are comprehensively evaluated and analyzed, which is more intelligent; the multi-parameters are hierarchically integrated and influentially integrated to construct a set of methods for comprehensively evaluating and analyzing shale geological conditions based on multi-level parameters, which avoids the need to select multiple different models for evaluation and analysis for different parameters in the prior art, avoids the tediousness of selecting a calculation model, reduces the workload of exploration and testing personnel, and facilitates unified digital comprehensive analysis of shale geological conditions.

The utility model discloses a novel device for rapidly extracting plasmids, and belongs to the field of biological extraction. Comprising an upper centrifugal tube sleeve and a lower centrifugal tube sleeve which are detachably connected together, the filtering column is arranged in the upper centrifugal pipe sleeve; the centrifugal adsorption column is arranged in the lower centrifugal pipe sleeve; the upper centrifugal tube sleeve is provided with a blocking piece for controlling the upper centrifugal tube sleeve and the lower centrifugal tube sleeve to be communicated and blocked. The plasmid extraction kit has the beneficial effects that the operation is simple, the operation of a plurality of samples is easy to cause confusion of the samples or wrong addition to reduce the efficiency and accuracy of the test, and the tedious operation time and flow of the traditional plasmid extraction kit are greatly solved.

The utility model relates to the technical field of internal mixers, in particular to a rotary rotor assembly of an internal mixer, which comprises an internal mixing frame, two sides of the internal mixing frame are fixedly communicated with mounting frames, one end of each mounting frame is provided with a mounting disc, and two sides of the internal mixing frame are provided with dismounting mechanisms; the dismounting and mounting mechanism comprises an indirect block fixedly connected to the surface of the mounting disc, a fixing groove is formed in the end of the indirect block, and a fixing block is connected to the inner wall of the fixing groove in a clamped mode. According to the device, a rotating disc rotates to drive a fixing block to be away from a fixing groove through a bidirectional lead screw and a connecting block, then the fixed state of an indirect block on an internal mixing frame is relieved, the indirect block is pulled, the indirect block moves to drive two mounting discs to move, a fixing rod is made to be away from the fixing groove, then the mounting discs are made to be away from the mounting frame, and sealing pieces on the mounting discs can be replaced; the sealing element on the rotary rotor assembly of the internal mixer is more convenient to replace, and the complexity of rotating bolts one by one is avoided.

The utility model relates to the technical field of motor processing, in particular to a rotor rear bearing assembly tool which comprises a base station, a bearing plate is arranged on one side of the base station, an inclined feeding plate is arranged on the upper side of a spacing surface between the bearing plate and the base station, and a bearing positioning plate connected with the feeding plate is arranged on the inner side of the bearing plate. According to the assembly driving part, the base table and the bearing plate are matched with each other, the bearing plate is used for placing the bearing, and the base table bears the rotor, so that a positioning structure can be formed for the rotor and the bearing respectively, and the complexity of manual positioning is avoided; the rotor seat is arranged at the movable end of the assembly driving part, and when the bearing needs to be assembled, the rotor is placed on the rotor seat; the rotor seat is used for positioning the rotor, the bearing to be mounted is placed in the bearing positioning plate, the assembly driving part is used for driving the rotor seat to move towards the bearing plate, the main shaft on the rotor seat extends into the bearing at the bottom of the bearing positioning plate during the maximum stroke, and the action of assembling the bearing on the rotor main shaft is completed.

The invention discloses quaternary nitric acid heat storage molten salt with low melting point and wide liquid range and a preparation method thereof, and the quaternary nitric acid heat storage molten salt comprises the following components in percentage by mass: 5-9 wt% of sodium nitrate, 21-26 wt% of calcium nitrate, 48-55 wt% of potassium nitrate and 5-20 wt% of lithium nitrate. The quaternary nitric acid heat storage molten salt has a lower melting point, and the initial melting point is about 76 DEG C; the thermal stability is excellent, the temperature can be stably maintained at about 560 DEG C, and reliable application under the high-temperature working condition is guaranteed; the liquid range is 110-560 DEG C, the wide liquid range characteristic is achieved, and diversified industrial operation temperature scenes can be adapted; the specific heat capacity is up to 1.61 J g <-1 > K <-1 >, and the relatively high specific heat capacity can be excellent in heat storage and release links.

The present application relates to the technical field of press-fitting, pressure testing and unloading of wheelsets, and in particular to an integrated double-station wheelset press-fitting, pressure testing and unloading equipment, including a base, on which a support frame is symmetrically arranged along its length direction, and a press-fitting and unloading mechanism and a pressure testing mechanism are installed on the base. The press-fitting and unloading mechanism designed by the present invention can perform press-fitting, pressure testing and unloading processing on the wheelset on the base through the cooperation between the support frame and the pressure testing mechanism, thereby avoiding the tediousness of performing press-fitting, pressure testing and unloading processing on the wheelset separately on different equipment, saving time for transferring the wheelset, and having a high degree of integration; in the pressure testing mechanism of the present invention, the lower pressure sleeve can drive the lower pressure block to move synchronously on the lifting frame, and then the lower pressure block can change its position on the wheel axle when applying pressure to the wheel axle, and then the data of the lower pressure block applying pressure at different positions of the wheel axle can be obtained, thereby increasing the amount of pressure testing data and making the pressure testing more representative.

The utility model relates to the technical field of automobile parts, and discloses a compact type automobile water pump which comprises a water inlet pipe assembly and is characterized in that a motor assembly is installed on the front side of the water inlet pipe assembly, a convenient connecting assembly is installed in the middle of the front side of the motor assembly, and an outlet water filtering assembly is installed on one side of the motor assembly. The water outlet filtering assembly is installed on the device, so that when the device is used, a certain filtering effect can be provided during water outlet through the arranged assembly, a sprayed water source is clear and clean, and when a middle filter disc needs to be replaced, the water outlet filtering assembly can be replaced conveniently. The utility model also provides a convenient dismounting method.

The utility model belongs to the technical field of cable take-up and pay-off, and particularly relates to a communication cable take-up and pay-off device for railway communication engineering, which comprises a vehicle body and a movable plate, one end of the vehicle body is hinged with one end of the movable plate through a hinge point, a guide rod is mounted on the movable plate, a movable rod is arranged on the guide rod in a sliding manner, and the movable plate is connected with the vehicle body. When the coil paying-off trolley is used for paying off a coil, the movable plate is adjusted to be in a vertical state, then the vertical height of the inserting rod is adjusted, so that the height of the inserting rod is the same as that of a center hole position of the coil, then the inserting rod is adjusted to be aligned with the center hole position of the coil, the trolley body is pushed, and the inserting rod is driven to be inserted into the center hole position of the coil; and then the movable plate is adjusted to be in a horizontal state from a vertical state, so that the coil can be picked onto the movable plate, the coil can be placed on the directional device, the complexity of manual carrying or hoisting by using a hoisting device is avoided, and the purpose of placing the coil on the placing frame can be achieved.

The utility model discloses a multi-station automatic servo hydraulic machine, and particularly relates to the technical field of hydraulic machines, the multi-station automatic servo hydraulic machine comprises a base, the top of the base is provided with a plurality of hydraulic machine bodies which are distributed at intervals, and the front sides of the plurality of hydraulic machine bodies are provided with the same conveying assembly for convenient feeding; the conveying assembly comprises two mounting plates, and a plurality of sets of belt conveyors are mounted between the two mounting plates. Workpieces on the belt conveyor are detected through the infrared sensor, then the controller controls the corresponding motor to drive the belt conveyor to operate, and therefore the machined workpieces can be conveyed to a material plate in the next step, and the effect that workers take and feed the workpieces conveniently and rapidly is achieved. And the controller and the infrared sensor are used for monitoring and adjusting, so that the intelligence of the whole structure and the machining efficiency can be effectively improved, the labor burden of workers is relieved, and the complexity of carrying workpieces back and forth is avoided.

This utility model relates to the technical field of label paper production and processing, and discloses a raw material mixing device for label paper production that is easy to clean. The device includes a mixing tank assembly, a braking component fixedly installed at the bottom of the mixing tank assembly, and a material adjustment and discharge component fixedly installed on one side of the bottom of the mixing tank assembly. A self-cleaning mixing component is fixedly installed at the top of the transmission end of the braking component, and is correspondingly disposed inside the mixing tank assembly. By installing a self-cleaning mixing component on the device, this utility model allows for simultaneous cleaning during processing, preventing raw material particles from adhering to the inner wall of the device and thus avoiding the cumbersome subsequent cleaning work.

The utility model relates to generator water inlet support technical field more specifically, relate to a kind of on-line filling type generator cold water inlet support of loading.A kind of on-line filling type generator cold water inlet support of loading, the water inlet support is sleeved in the outside of generator cold water pipe, water inlet support is connected with water inlet pipe, water inlet support includes support shell, packing, support flange and packing fixing ring assembly, the end of water inlet support close to water inlet pipe is provided with connecting flange, water inlet support is connected with water inlet pipe by connecting flange, packing is arranged in the packing chamber between support shell and generator cold water pipe, packing fixing assembly is arranged on water inlet support, support flange is arranged on support shell by flange bolt, support flange bottom is inserted into the packing chamber between support shell and generator cold water pipe and is arranged.The support prevents rotor cooling water leakage, ensures that unit can be safely and stably operated.The utility model mainly applies to on-line filling type generator cold water inlet support aspect.