43results about How to "Simplified quantity" patented technology

The utility model discloses a kind of food crushers, including body, crushing bin and inlet-outlet structure, further include: turntable, set in crushing bin;Knife groove, the inside of the turntable is formed with knife groove and penetrates;Knife disc, by joint structure installation in knife groove.In the present application, first, double-end joint structure of axial and circumferential limit is used between knife disc and bracket, and unlocking is completed by exposed handle, without any auxiliary tool, knife disc replacement or cleaning can be completed, to reach the purpose of convenient cleaning, second, oval knife disc with its long axis periodicity sweeps feed inlet, forms shear and shielding alternation, to improve crushing efficiency and fluency, finally, lock point is hidden in the narrowest tail end of knife disc and extends to center opposite side, make joint structure completely avoid shear area, while completing axial close and circumferential positioning when knife disc is pushed into shaft sleeve, both can realize the full use of crushing space, and can simplify the number of parts and assembly step.

This utility model provides a cleaning device, including: a body, a lifting mechanism, a cleaning mechanism, and a shielding component; the lifting mechanism is connected to the body; the cleaning mechanism is connected to the lifting mechanism and moves up and down relative to the body under the drive of the lifting mechanism; the cleaning mechanism includes a cleaning component; the shielding component is rotatably mounted on the cleaning mechanism and partially shields the outer periphery of the cleaning component, the shielding component having a first rotational position that isolates the cleaning component from the surface to be cleaned, and a second rotational position that allows the cleaning component to contact the surface to be cleaned; wherein, the lifting mechanism includes a driving component and a transmission mechanism, the transmission mechanism including a power input end and two power output ends, the driving component drives the two power output ends to move through the power input end, one of the two power output ends drives the cleaning mechanism to move up and down, and the other of the two power output ends drives the shielding component to rotate. This utility model can improve the problem of cleaning equipment easily causing carpet contamination during cleaning operations.

The application relates to the field of piezoelectric pumps, in particular to a micro-nano piezoelectric air pump with air inlet and outlet on the same surface, which comprises a rack mechanism, an oil tank, an engine, a battery assembly and a silencer which are sequentially installed on a rack body, a moving piece located outside the rack body, a shell piece arranged outside the oil tank, a control piece arranged on the top of the shell piece and a tool box installed on one side of the shell piece. The piezoelectric ceramic prepared by adopting the micro-nano process is combined with the laser welding assembly mode instead of the adhesive assembly mode, so that the reliability risk of the aging of the adhesive layer and the decrease of the bonding force in the high-temperature, high-humidity and low-temperature environment is avoided, the air tightness and long-term consistency between the layers are ensured, and the durability of the product under the harsh working conditions such as vibration and mechanical impact is remarkably improved. Thirdly, the air inlet, the air outlet and the air exhaust are completed on the same structure surface, the flow path layout and the number of parts are simplified, and the assembly complexity and the cost are reduced.

The application provides a support and electronic equipment protective shell, the support comprises a support body, a pressurized nozzle, a sealing ring, a fixing part and a compression nut, a containing cavity for containing liquid is formed in the support body, and the support body is provided with a mounting hole in communication with the containing cavity; the pressurized nozzle comprises a nozzle body and a straw extending from the nozzle body, the pressurized nozzle is detachably arranged in the mounting hole, and the straw extends into the containing cavity through the mounting hole; the sealing ring is arranged at the periphery of the mounting hole; the fixing part is fixedly connected to the support body; the compression nut is threadedly connected with the fixing part, and the compression nut applies a compression force to the nozzle body in the direction of the sealing ring, so that the nozzle body is pressed against the sealing ring, the sealing of the mounting hole and the fixation of the pressurized nozzle are realized. The support of the application cooperatively completes the two functions of sealing and fixation in the same threaded assembly action, simplifies the number of parts and the assembly process, and improves the reliability of the sealing.

This application relates to a load power failure protection system, comprising: a circuit (110) having a power receiving port (110) and a plurality of load ports (120, 130, 140); one or more sensors (A) disposed on the circuit for detecting real-time values ​​related to electrical parameters at each load port; a controller (200) associated with the one or more sensors to receive the real-time values ​​measured by each sensor and to generate a cut-off signal when the real-time values ​​meet preset conditions; and one or more switches (C) associated with the controller and switching to a cut-off state in response to the cut-off signal to cut off the power supply to the associated load ports, wherein the associated load port of each switch is one or more of the plurality of load ports, and each load port is the associated load port of at least one of the one or more switches. This application also relates to a power distribution unit including this system.

This invention belongs to the field of sensor technology, specifically relating to an eddy current sensor system, including a signal conditioning circuit, a coaxial cable, and a probe-end circuit. The signal conditioning circuit includes a power amplification module for superimposing a DC bias voltage with an AC excitation signal to generate a mixed signal, which is then transmitted to the probe-end circuit via the coaxial cable. The probe-end circuit includes a series capacitor, a filter circuit, and a follower. The series capacitor couples an AC excitation signal from the mixed signal to drive the probe coil. The filter circuit extracts a DC bias voltage from the mixed signal to power the follower. The follower receives the impedance change signal of the probe coil and transmits it back to the signal conditioning circuit via the coaxial cable. This invention eliminates the influence of the distributed parameters of the coaxial cable on the probe characteristics. The length of the coaxial cable can be arbitrarily extended or shortened without re-matching and calibration. It also eliminates the output drift problem caused by bending of the coaxial cable and simplifies the system wiring complexity.

The present disclosure relates to a steering device and a vehicle, the steering device comprising a base body and a steering mechanism, the steering mechanism comprising a sliding seat and a steering wheel assembly rotatably connected to the sliding seat, the steering wheel assembly having a tracking piece, the sliding seat being slidably connected to the base body, wherein the base body has a first track, and the tracking piece is slidably connected to the first track to drive the steering wheel assembly to rotate relative to the sliding seat. The steering device and the vehicle of the present disclosure have a more compact structure, use fewer components, occupy less space, and can significantly improve the running stability and accuracy of the steering wheel assembly during trajectory change. In addition, the steering device can be adapted to vehicles with lower instrument panels, thereby greatly improving the utilization rate of the cockpit space and the user experience.

The utility model relates to the technical field of handle opening, in particular to a vehicle door lock switch mounting structure, which is characterized by comprising a carrier, a switch body and a base, and the carrier is provided with a connecting part; the switch body is provided with a button triggering part; the base is provided with an installation groove, the switch body is located in the installation groove, one end of the button triggering part penetrates out of an opening of the installation groove, a suspension cavity is further formed in one side of the base, and the connecting part is located in the suspension cavity and fixedly connected with the base. According to the technical scheme, the installation structure which can be suitable for universal installation of multiple vehicle doors, the installation cost is reduced, and the structure is simplified and light is obtained, and the problems that a vehicle door lock switch is complex in installation and high in installation cost are solved.

The invention discloses an elevator micro-motion leveling detection device and method. The problems that an existing elevator micro-motion leveling detection device is large in number of parts and high in cost are solved. The device comprises a leveling sensor and a leveling mark component in a hoistway, the leveling sensor is integrated with a plurality of detection elements for achieving leveling area edge detection, leveling area judgment and micro-motion area judgment, and different electric signals are output when all the elements are shielded and not shielded; the flat layer marking part is provided with an upper micro-motion area, a non-micro-motion area and a lower micro-motion area in the vertical direction, shielding pieces matched with the micro-motion area judging element are arranged on the flat layer marking part, an upper groove and a lower groove which are different in vertical length are formed by the adjacent shielding pieces, and the flat layer marking part is further provided with an edge groove matched with the edge detecting element. Detection parts are simplified, the cost is reduced, the position of the lift car can be accurately recognized, reliable signals are provided for micro-motion leveling, door area edge detection can be achieved, the elevator running safety is improved, and the device is matched with an existing elevator control system.

The invention discloses a simple fixing and buckling device for a photovoltaic module. The simple fixing and buckling device comprises a fixing clamping block and a purline, the fixed clamping block comprises a main plate and a bent plate; each purline comprises a main body part and an extending wing plate vertically connected with the main body part, an inserting groove for the main plate to be inserted is formed in the extending wing plate, a notch is formed in the extending wing plate, the notch is bent downwards from the end away from the main body part to form an elastic piece extending to the inserting groove, and a slit is formed between the tail end of the elastic piece and the outer side wall of the main body part; when the mainboard is inserted into the bottom of the slot, the elastic piece is pressed to deflect downwards and interacts with the bottom of the mainboard to form a friction force self-locking structure so as to prevent the fixed clamping block from exiting upwards. The fixing buckle can be quickly, simply and conveniently installed without a tool, meanwhile, the fixing buckle has extremely high vibration resistance and loosening resistance, and long-term connection reliability under the high-load and multi-direction stress environment is ensured; the number of parts is simplified through structural innovation, and therefore cost is reduced.

This invention relates to the field of hybrid electric vehicle technology, and discloses a mode switching device and method for a hybrid electric vehicle transmission. An actuator motor is fixed to the upper part of the transmission housing; a shift fork shaft is horizontally positioned and meshes with the actuator motor, and the shift fork shaft can be slidably connected to the inner wall of the upper part of the transmission housing and the inner wall of the direct drive, electric drive, and hybrid mode switching mechanisms; the upper end of the shift fork is fixed to one side of the shift fork shaft; the middle parts of the engine output shaft and the middle parts of the motor output shaft are arranged vertically and rotatably housed within the transmission housing; the lower end of the shift fork is connected to the upper end of the direct drive, electric drive, and hybrid mode switching mechanisms, which can synchronously move left and right with the shift fork to spline and lock onto the motor output shaft or engine output shaft respectively; the mode switching device of this invention has a compact structure, a simple mode switching method, and high reliability, enabling smooth switching between different modes of the hybrid electric vehicle transmission.

The present application relates to the technical field of air spring, in particular to a lightweight outer cover for air spring auxiliary spring, the lightweight outer cover comprises an integrated reinforcing framework and a cladding body, the reinforcing framework is a metal structural framework, comprising a metal partition plate and an upper support body, the cladding body is a composite cladding body, and the cladding body is integrally formed on the surface of the reinforcing framework by injection molding or casting, the lightweight outer cover of the present application can realize green low-carbon recycling while ensuring lightweight, can reduce the number of connected parts, reduce safety hazards, reduce costs, and can flexibly configure a material composite system according to actual stress working conditions, has high design freedom and high processing and preparation efficiency.

An electrical connection structure is disclosed, relating to the field of automotive brake-by-wire technology, to address the problems of complex structure, cumbersome assembly, and poor vibration resistance in existing technologies. The electrical connection structure includes mounting components, a wiring harness, a locking claw, a positioning shaft, and a compression spring. Two mounting components are provided, distributed opposite each other along a first direction. Each mounting component has a wire-locking groove on one side wall perpendicular to the first direction, with the grooves on the two mounting components respectively positioned opposite each other along the first direction and in the opposite direction. The wiring harness has terminals at both ends, which are press-fitted into the two locking grooves on the two mounting components. The length of the wiring harness is greater than the distance between the two locking grooves. A locking claw is fixedly mounted on one mounting component, extending beyond the mounting component along the first direction. A corresponding locking groove is provided on the other mounting component, with the locking claw extending into the locking groove to engage the two mounting components. The locking groove has an excess portion.

The application provides a method and system for generating forward simulation data, the method comprising: constructing a three-dimensional voxel model corresponding to a simulation scene, dividing a binning region according to the numerical characteristics of electromagnetic parameters corresponding to each voxel contained in the three-dimensional voxel model, and the binning region describing the value range of the numerical characteristics of the electromagnetic parameters; mapping and converting the electromagnetic parameters with different numerical characteristics corresponding to multiple voxels in one binning region into electromagnetic parameters with the same numerical characteristics; determining a target connected domain in the three-dimensional voxel model, wherein the voxels contained in the target connected domain correspond to electromagnetic parameters with the same numerical characteristics and the voxels are connected in space in the three-dimensional voxel model; selecting a local region of interest from the three-dimensional voxel model, generating geometric commands corresponding to the target connected domain included in the local region of interest; and executing the geometric commands to generate forward simulation data. The technical problem of excessive number of geometric commands and low efficiency of simulation data generation is solved.

The application discloses a relay, comprising a sealed shell, a plurality of contact assemblies and an isolation seat. The contact assembly comprises a moving contact and two static contacts, the static contacts are arranged on the sealed shell, and the moving contact is movably arranged in the sealed shell and used for contacting or separating from the two static contacts. The isolation seat is arranged in the sealed shell and comprises a first isolation structure, and the first isolation structure is arranged between adjacent contact assemblies.

This application relates to a battery device and an electrical device, and pertains to the field of battery technology. The battery device is installed in the electrical device and supplies power to it. The battery device includes a battery cell pack and a housing. The battery cell pack includes multiple battery cells. The housing has a receiving cavity in which the battery cell pack is disposed; the housing includes a housing body and a mounting portion, the mounting portion including a first bracket and a second bracket, the first bracket being connected to the housing body, the second bracket being provided with a mounting connector, the second bracket being detachably connected to the first bracket, and the mounting connector being configured to connect to the electrical device; the mounting connector is cylindrical, and the first and second brackets are arranged along a first direction, which is perpendicular to the axial direction of the mounting connector. This application improves the structure of the mounting portion to enhance the battery device's adaptability to different electrical devices, while simultaneously optimizing the structural strength of the mounting portion.

The utility model discloses a miniature electromagnetic valve which comprises a coil assembly and a valve body which are mutually fixed, and the coil assembly comprises a movable iron core. A valve port piece, a double-face plug, a plug support and a fixing piece are arranged in the valve body. A valve port communicated with the air inlet is formed in the opposite bottom of the valve port piece; the upper end face of the double-face plug corresponds to the valve port, and the lower end face corresponds to the exhaust port. The plug support is connected with the double-face plug, the top end of the plug support is provided with a push rod movably penetrating through the valve port piece, the push rod abuts against the lower end face of the movable iron core, and the movement of the movable iron core corresponds to the movement of the double-face plug. The fixing piece abuts against the side face of the valve port piece and is used for radial limiting of the valve port piece. According to the electromagnetic valve, the fixing piece is arranged to support the valve port piece, the valve port piece is limited in the radial direction, and the problems that internal parts of the electromagnetic valve fall off, displace and are not easy to assemble are solved on the premise that the appearance size is not increased and the internal structure is not changed greatly.

This invention discloses a low-energy-consumption mixed C4 alkane-olefin separation device, comprising: a C4 evaporator or tank, an extractive distillation column for separating alkane and olefin, and a stripping column. The inlet of the extractive distillation column is connected to the top outlet of the C4 evaporator or tank, the stripping column is connected to the bottom of the extractive distillation column, and the top of the stripping column is connected to the inlet of a C4 olefin reflux tank. A chilled water system is also connected between the top of the stripping column and the inlet of the C4 olefin reflux tank to cool the C4 olefins before reflux. By installing a chilled water system at the top of the stripping column, this invention allows for lower-pressure operation within the stripping column, reducing overall energy consumption, optimizing the process flow, and simplifying the number of equipment. Furthermore, the separation effect of olefins cooled to low temperatures by chilled water under low pressure is better, improving the recovery rate and purity of C4 alkane and C4 olefin.

This invention discloses a magnetic separation device and method for mixed waste materials from steel structure construction, belonging to the field of magnetic separation technology for construction waste. It includes a feeding hopper, a discharge channel below the feeding hopper, and a horizontally arranged rotating drum below the discharge channel, located at the lower right of the discharge channel. Several electromagnets are fixedly connected to the outer surface of the rotating drum, and these electromagnets are arranged in a ring at equal intervals relative to the center of the rotating drum. A first receiving mechanism is located at the lower left of the rotating drum, and a second receiving mechanism is located at the lower right of the rotating drum. This invention utilizes the precise and strong adsorption characteristics of electromagnets on ferromagnetic materials, combined with the dynamic working mode of continuous rotation of the rotating drum, to achieve uninterrupted separation of continuously fed mixed materials, greatly improving separation efficiency.

A skein conveying device includes a skein conveying member (27) guided along a predetermined movement path via one end (27d) and a drive unit (50) having a drive section (56). The drive section is kinetically connected to the one end (27d) of the skein conveying member (27) in such a way that the drive section (56) engages with a first transmission member (51), which is kinetically connected to another transmission member (52) via a speed-changing transmission mechanism (53-55). The other transmission member engages either with the one end (27d) of the skein conveying member (27) or with a follower member (57) connected thereto. The drive unit (50) is designed to move the drive section (56) such that the skein conveying member (27) moves along the movement path via the one end (27d). The transmission mechanism (53-55) is designed such that the extension of the drive element (50) along the movement path by means of the transmission mechanism (53-55) is less than or equal to twice the maximum possible diameter of the sliver can for the sliver can pushing device. The sliver can changer is configured to stack the incoming fiber sliver in the spinning sliver can (6) in a predetermined shape at the filling position (20), and includes a sliver can pushing device configured to move the empty sliver can (6) from the insertion position to the filling position (20) in a predetermined direction as the sliver can pushing member (27) moves. The spinning machine (1) has such a sliver can changer.

This utility model relates to a horizontal inclined core-pulling mechanism capable of synchronous and angled core pulling. It includes an inclined core-pulling base, a first inclined slide block, a second inclined slide block, a core, and a hydraulic cylinder. The inclined core-pulling base is connected to the output end of the hydraulic cylinder, and both are horizontally arranged. The inclined core-pulling base has a first inclined guide block and a second inclined guide block arranged side-by-side with the same inclination. The first inclined slide block has a first inclined guide groove that matches and slides with the first inclined guide block. The second inclined slide block has a second inclined guide groove and a third inclined guide groove that match and slides with the first and second inclined guide blocks, respectively. The core is correspondingly positioned on the first and second inclined slide blocks. This technical solution can synchronously and angledly complete the core pulling and resetting of two cores, optimizing mold structure, space occupation, weight, and manufacturing cost. It also minimizes interference between the two cores and ensures the quality of the casting.

This application provides a liquid rocket engine throat airtightness detection device, comprising: a tooling main rod, an inner plate, an outer plate, a fastening nut, and a sealing ring; the inner plate is disposed inside the engine throat; the tooling main rod passes through the inner plate; the tooling main rod has an air inlet and an airflow channel; the airflow channel communicates with the air inlet; the air inlet communicates with the engine throat cavity; the outer plate is disposed parallel to the inner plate and is sleeved on the tooling main rod, with the outer peripheral wall of the outer plate sealingly fitted to the inner wall of the engine nozzle expansion section; the fastening nut is threadedly connected to the tooling main rod, and the fastening nut is located on the side of the outer plate away from the inner plate; the sealing ring is disposed at the connection between the outer plate and the tooling main rod; when the fastening nut is rotated, the outer plate moves along the axial direction of the tooling main rod. This device has a stable structure, high sealing reliability, and can identify and eliminate potential leakage risks in the engine throat in advance, improving the sealing assurance capability during engine testing and flight.

The utility model discloses a water receiving plate structure for coffee machine and coffee machine, water receiving plate structure for coffee machine includes water receiving plate, and water receiving plate can be placed on the body detachably, and water receiving plate is equipped with the liquid collection cavity of containing waste liquid, and the bottom of water receiving plate is equipped with the drain port, and the drain port is detachably connected with the water plug or the drain port is detachably connected with the outward extension drain pipe, when the water plug is connected with the drain port, the waste liquid is stored in the liquid collection cavity of water receiving plate, the bottom of drain port is equipped with the pipe, and when the drain pipe is connected with the pipe, the water receiving plate and drain pipe form the drainage channel, and the waste liquid is discharged through the drain pipe. Therefore, according to the use demand, the water plug or the extension drain pipe is selected to connect flexibly, the structure design of multistage connection between the traditional water receiving plate, waste water box and hose is simplified, the number of parts and interface points are effectively reduced, the risk of water leakage is reduced, the structure can realize the water collecting function, support the quick guide of waste liquid, and the convenience and reliability in the use process of user are enhanced.

This utility model discloses a smoothly folding and unfolding bassinet and stroller, including a frame assembly, a base frame assembly, a front linkage assembly, a rear linkage assembly, a frame joint, and a frame unlocking mechanism; the upper end of the front linkage is rotatably connected to the front frame, and the lower end of the front linkage is relatively fixedly connected to the transition base frame; the upper end of the first linkage rod is directly or indirectly rotatably connected to the front end of the rear frame, the middle part of the first linkage rod is rotatably and slidably connected to the middle part of the front linkage rod, the lower end of the first linkage rod is movably connected to the upper part of the second linkage rod, and the lower end of the second linkage rod is rotatably connected to the front base frame, so that while achieving the folding and unfolding function, it simplifies the number of rods and reduces the overall weight and manufacturing cost.

This utility model relates to an electronic cigarette filling and air intake structure, aiming to solve the problems of complex structure, large size, difficult assembly, and poor sealing caused by the separation of the filling port and air intake port in existing electronic cigarettes. The structure includes a cavity (10), a nesting part (20), and a silicone kit (30). The cavity is divided into an oil chamber (12) and an air chamber (13) by a partition (11). The silicone kit is fixed by the nesting part and has a protruding post (31) on it, which integrates the filling port and the side wall through hole (32), connecting the oil chamber and the air chamber respectively, realizing functional integration. The groove (33) is located below the oil chamber and has a built-in oil suction part (40). The nesting part can be quickly assembled through the locking slot and locking protrusion structure, and an optional oil baffle plate (50) can be added to prevent oil leakage. This design is highly compact, simplifies the number of parts, facilitates automated production, reduces volume, and improves sealing and user experience.

The present application relates to the technical field of optoelectronic pod, and relates to a flight equipment optoelectronic pod retraction and release and cabin door opening and closing linkage device. The device comprises a support fixed in the cabin body, a transmission unit comprising a first guide rail fixed to the support, a sliding body arranged in the first guide rail, a first connecting rod assembly having one end movably connected to the sliding body and the other end connected to a first cabin door, a second connecting rod assembly having one end movably connected to the sliding body and the other end detachably connected to a second cabin door, a drive unit comprising a transmission body movably connected to a drive assembly, a mounting bracket fixed to the transmission body, and an optoelectronic pod fixedly mounted on the mounting bracket, and a clamping unit comprising a hook fixed to the transmission body, a stopper hingedly connected to the sliding body, and a first elastic member abutting against the sliding body and the stopper. The stopper is formed with an abutting portion movably arranged with the hook. Thus, the problem of insufficient close cooperation between the cabin door opening and closing and the retraction and release mechanism and the problem of improper timing of the cabin door opening or closing are solved.

A kind of esophagus is drawn, it is related to poultry esophagus processing equipment field, including support seat and the two clamping plates oppositely arranged on it, the middle part of two clamping plates is rotatably connected with support seat by pivot, and the opposite side of two clamping plates is provided with meshing transmission teeth around pivot, one end of two clamping plates is oil drawing part, the other end is connecting part, elastic member is connected between the connecting part of two clamping plates, and the side of one clamping plate away from oil drawing part is provided with abutting portion, abutting portion is set to be able to drive two clamping plates to reverse rotation when being resisted by external force, the oil drawing part of two clamping plates is opened, after the end of abutting force, the oil drawing part of two clamping plates is elastically reset and closed. Through the simple transmission structure of abutting portion receiving external force-two clamping plates reverse rotation-oil drawing part opening and elastic member resetting-oil drawing part closing, cooperate with the meshing teeth of the middle part of two clamping plates pivot connection and ensure synchronous rotation, not only completely avoid the erosion problem of grease liquid to cylinder, but also simplify transmission structure, improve production efficiency.

The utility model provides a pressure sensor, and relates to the sensor technology field, the pressure sensor comprises a housing, the housing comprises a first housing and a second housing, one end of the second housing is fixedly connected with the first housing; the pressure sensing unit is provided with a pressure sensing channel, the pressure sensing unit comprises a pressure sensing port, a pressure sensing base and a pressure sensing chip which are fixedly connected together, a containing cavity is defined by the shell and the pressure sensing base, and the pressure sensing port and the pressure sensing chip are located in the containing cavity; the support is located in the containing cavity, one end of the support is fixedly connected to the pressure sensing base, and the pressure sensing port is located in the support; the circuit board is positioned in the accommodating cavity and is arranged on the bracket; the pressure sensor comprises a first shell and a second shell, the first shell is provided with an inner side wall, the plugging assembly comprises a plastic part and a conduction part located in the plastic part, at least part of the plastic part is attached to the inner side wall of the first shell, and the pressure sensor is convenient to assemble and has good stability.

The utility model discloses a dual-purpose heat insulation shower faucet which comprises a shell, a cold water inlet, a hot water inlet, a temperature adjusting valve, a waterway switching valve, a first waterway outlet and a second waterway outlet, the temperature adjusting valve and the waterway switching valve are arranged at the two ends of the shell, and the cold water inlet, the hot water inlet, the first waterway outlet and the second waterway outlet are arranged on the shell. A heat insulation water way assembly is arranged in the shell, a heat insulation gap is formed between the heat insulation water way assembly and the shell, the heat insulation water way assembly comprises a first heat insulation water way piece and a second heat insulation water way piece, and a sealing piece is arranged between the first heat insulation water way piece and the second heat insulation water way piece. Cold water and hot water are mixed in the temperature adjusting valve through a water path in the heat insulation water path assembly, mixed water formed after mixing enters the water path switching valve through a mixed water path in the heat insulation water path assembly, and the water heater has the advantages that the internal structure is simplified, and the heat insulation performance is good.

The present application relates to the technical field of automatic powder material conveying, and in particular to a full-automatic plasticized powder filling and conveying system and a conveying method thereof. The system comprises a filling and cleaning unit, a horizontal conveying unit, the filling and cleaning unit being arranged at one end of the horizontal conveying unit; the horizontal conveying unit comprising a first conveying line and a second conveying line; a lifting unit comprising a first lifting device and a second lifting device, the first lifting device and the second lifting device being respectively arranged at two ends of the horizontal conveying unit; a plurality of circulating carriers circulating in the horizontal conveying unit and the lifting unit; a heating unit for heating a shell; a shell pushing-out machine for pushing the heated shell out to the circulating carriers; a feeding unit arranged between the shell pushing-out machine and the heating device for transferring the shells to be filled; and a discharging unit arranged at one side of the horizontal conveying unit for transferring the shell products. The full-automatic processing can improve the production efficiency, shorten the production cycle and save the labor cost.