130results about How to "Improve filling efficiency" patented technology

The application discloses a low-depth sequencing population genotype filling calculation memory optimization method, which comprises the following steps: carrying out block division on a single nucleotide polymorphism site (SNP), and setting a checkpoint value according to the block division; and carrying out calculation on a forward auxiliary variable and a backward auxiliary variable according to the set checkpoint value, and calculating a haplotype observation conditional probability according to the block division. The application has the advantages of simple principle, effective reduction of calculation memory consumption, improvement of genotype filling efficiency and the like.

The invention discloses an LLM-based automatic table filling method and device, equipment and a medium, and relates to the technical field of data processing. The method comprises the steps of obtaining a to-be-filled table in a to-be-filled document, and recording the position of the to-be-filled table; obtaining a to-be-filled text input by a user; analyzing the to-be-filled table, and converting the to-be-filled table into an HTML format to obtain a first HTML table; the first HTML table, the text to be filled and a preset Prompt template are spliced and input into an LLM large model; analyzing an entity-attribute relationship between a header field in the first HTML table and the to-be-filled text through an LLM large model; automatically filling the first HTML table to obtain a second HTML table; and inputting the second HTML table to the recorded position to obtain a filled document. By implementing the technical scheme provided by the invention, the accuracy of automatic table filling can be improved.

The invention relates to the technical field of printing, in particular to an ink box sponge feeding device. The ink box sponge feeding device comprises a discharging module, a shaping module and a filling module. The sponge is output to the first channel through the discharging module, the first driving piece drives the first push rod to push the sponge into the clamping assembly, the clamping assembly clamps the sponge and completes compression shaping, the second driving piece drives the moving block to vertically move to clamp the sponge, the third driving piece drives the moving block to transversely move to the ink box, and finally the second push rod pushes the sponge into the ink box. Compared with a traditional manual filling mode, the filling efficiency is greatly improved, the labor cost is effectively reduced, meanwhile, filling errors caused by fatigue, non-standard operation and other factors in the manual operation process are avoided, and the consistency of the filling quality of each ink box is guaranteed. And secondly, through the arrangement of the shaping module, the sponge can be accurately compressed and shaped, and the problem that unexpected deformation occurs in the filling process due to the fact that the size of the sponge is too large is effectively avoided.

This invention discloses a data processing method for unstructured tabular documents, relating to the field of data processing technology. The method includes: obtaining a configuration file; determining the correspondence between each configuration information in the configuration file and the grouping nodes in the grouping information; generating at least two corresponding navigation components based on the first-level grouping nodes; responding to a switching instruction for any navigation component, displaying an interactive interface on a mobile device under the first-level grouping node corresponding to that navigation component, the interactive interface including at least one grouping container, within each grouping container rendering at least one data entry control corresponding to that grouping container, each data entry control containing a field name and a corresponding data entry component; responding to receiving user-inputted data, associating the input data with the corresponding data entry control; and generating a document in its original format containing the input data. This invention improves document filling efficiency and user experience on small-screen mobile devices.

This utility model discloses a laundry detergent filling machine, relating to the field of filling equipment technology. It includes a support platform, a liquid storage tank, and a filling assembly. The filling assembly is connected to the outlet of the liquid storage tank. The liquid storage tank and the filling assembly are respectively placed on the support platform. It also includes a lifting assembly and a limiting assembly mounted on the support platform. The lifting assembly includes a fixed frame, an electric telescopic rod, and a guide plate. The electric telescopic rod is mounted above the support platform via the fixed frame. The output end of the electric telescopic rod is fixed to the end face of the guide plate. The guide plate is slidably connected to the fixed frame. The filling nozzle of the filling assembly is fixed to the guide plate. During the filling process, the outlet of the filling nozzle is always placed inside the bottle mouth, effectively preventing liquid from dripping onto the bottle mouth and body. The limiting assembly ensures that the bottle body remains in the current filling position at the start and throughout the filling process, improving filling accuracy.

This invention provides a solution filling device for a lithium bromide hot and cold water unit, including a solution tank, a self-priming pump, a self-priming pump outlet pipe, a control valve inlet pipe, and a control valve. Both the self-priming pump and the control valve are installed on the top of the solution tank. The inlet of the self-priming pump is connected to the solution tank, and the self-priming pump extends into the interior of the solution tank through the outlet pipe, thereby drawing the solution from the solution tank into the solution tank. The control valve extends into the interior of the solution tank through the inlet pipe, and its outlet is connected to the lithium bromide unit. Opening the control valve transfers the solution from the solution tank into the lithium bromide unit. This design avoids the intake of air, and even if air is drawn in, it can escape through the vent at the top. The degassed solution automatically enters the space on the other side from the upper part of the partition and then enters the lithium bromide unit through the control valve inlet pipe, thus preventing the introduction of air and improving filling efficiency.

This utility model relates to a breathable container bag, including a bag body with a rectangular structure. The bottom surface of the bag body has a platform portion, the length of which is half the length of the bag body. Horizontal sleeves are symmetrically arranged on both sides of the platform portion. An adhesive strip is attached to the middle of the free end of the cover sheet. An exhaust port is located at the front end of the top surface of the bag body, and overlapping strips are provided at the corners of the top surface. A Y-shaped merging structure is formed between the cover sheet and the top surface of the bag body. Three parallel discharge ports are located below the end face of the bag body, and binding ropes are attached to both the inlet and outlet ports. Metal corner brackets are provided at the corners of the top surface of the bag body, and connecting ropes are attached to the metal corner brackets. Hanging rings are attached to the connecting ropes. The bag body has a composite layer structure, comprising, from the inside out, a breathable layer, a PP woven fabric layer, a cover layer, and a canvas layer. This utility model is ingeniously improved and novelly designed, with three discharge ports to increase unloading efficiency.

The utility model relates to the technical field of rice production and processing, and discloses a filling device for rice production and processing, which comprises a processing table, a mounting plate is fixedly mounted on the upper surface of the processing table, a blanking bin is fixedly mounted on the upper surface of the mounting plate, and the lower end of the blanking bin penetrates to the lower surface of the mounting plate. A first rectangular groove is formed in the front surface of the machining table, the upper end and the lower end of the first rectangular groove are open, the auxiliary mechanism is arranged on the machining table and comprises a lifting table and an auxiliary trolley, the lifting table is slidably installed on the inner wall of the first rectangular groove, and the lifting table is driven by multiple sections of hydraulic telescopic rods to move downwards. The lifting platform drives the filling bag after filling to move downwards to be close to the auxiliary trolley, then the filling bag is pulled to the auxiliary trolley to be matched with the pull rope so that the filling bag can be conveniently moved, the difficulty of moving the filling bag by workers is lowered, the labor intensity of the workers is lowered, and the working efficiency is improved. Therefore, the working efficiency of workers is improved.

The utility model discloses a gas filling device with a temperature control function, which belongs to the technical field of gas cylinder filling and comprises a base frame, an automatic interface closing mechanism, a pneumatic clamping jaw and a lifting ring type quick connector. The lifting ring type quick connectors are fixedly mounted on the left and right sides of the front end of the base frame; automatic interface closing mechanisms are mounted on the left side and the right side above the front end of the base frame; the interface automatic closing mechanism comprises a driving assembly, an L-shaped mounting plate and a movable assembly; a pneumatic clamping jaw is installed on the movable assembly. By means of the mode, the extra workload that a gas cylinder needs to be manually carried to an inflation station and fixed manually is reduced, the gas cylinder filling efficiency is improved, and the practicability of the device is improved; the gas inlet of the gas cylinder can be quickly aligned with the gas outlet of the lifting ring type quick connector, the extra workload of manually pressing and pulling the lifting ring of the lifting ring type quick connector is reduced, and the practicability of the device is further improved.

The utility model discloses a food encrusting device capable of realizing balanced encrusting, which comprises a rack provided with a conveyor belt; the flour supply assembly comprises a flour conveying driving mechanism, a flour wrapper material box, a flour wrapper screw rod and a stuffing head, the flour wrapper screw rod is arranged in the flour wrapper material box and is parallel to a conveying flour of the conveying belt, the stuffing head is provided with a confluence groove, a flour injection cavity and two flow dividing channels, an inlet of the confluence groove is connected with an inner space of the flour wrapper material box, an outlet of the flour injection cavity right faces the conveying belt, and the two flow dividing channels are communicated with the conveying belt. The two opposite ends of each shunting channel are connected with the confluence groove and the noodle injection cavity respectively, and the two shunting channels are symmetrically arranged on the two opposite sides of the noodle injection cavity; the stuffing supply assembly comprises a stuffing conveying driving mechanism, a stuffing screw rod, a stuffing hopper and a stuffing injection nozzle, the stuffing screw rod is arranged in the stuffing hopper, the stuffing injection nozzle is connected to the bottom of the stuffing hopper, and the stuffing injection nozzle is located at the center in the flour injection cavity. According to the encrusting machine, the filling completeness of dough blanks can be improved, the consistency of the thickness of wrappers during encrusting can be improved, the encrusting effect is good, and the encrusting efficiency is high.

The utility model relates to sauce production technical field especially relates to a sauce aseptic filling device, including main part, and the main part is composed of work bench, controller, two mounting brackets are fixedly installed on the work bench, the fixed mounting of support plate has on mounting bracket, the sauce bucket is placed on the support plate, the fixed mounting of material conveying pipe for conveying sauce has on the support plate. The utility model discloses through setting sterilization box, and the sterilization box carries out the preliminary sterilization treatment to sauce can, ensures aseptic filling environment, improves sauce health safety and shelf life, through setting sterilization box, and the sterilization box carries out the whole course sterilization to filling process, ensures that sauce delivery and filling link is in the aseptic environment, improves product safety and stability, through the conveying belt for automatic conveying sauce can that mobile spare sets, realizes the continuous operation of sauce filling process, improves production efficiency, through setting the limiting seat that sauce can is limited, ensures the stability of sauce can in the loading process.

The utility model discloses a centralized lubricating device and engineering machinery, including swing arm, rocker, pull rod, the swing arm includes two left and right interval arrangement's swing arm board, two the swing arm board between installation has with both fixed connection's swing arm crossbeam, swing arm crossbeam with the middle part of rocker has first hinged joint, the front end of rocker with one end of pull rod has second hinged joint, the other end of pull rod with third hinged joint has to shovel, the rear end of rocker with fourth hinged joint has to turn bucket oil cylinder, first hinged joint, second hinged joint, third hinged joint, fourth hinged joint are connected with one end of first lubrication hose, second lubrication hose, third lubrication hose, fourth lubrication hose respectively, and one swing arm board's outside surface is equipped with oil -passing block, and the oil -passing block has opened four oil grooves. The utility model leads to the lubrication of hinged joint to the swing arm outside same place and the position of suitable height, and reduces the difficulty of filling.

The utility model discloses a special asphalt automatic filling device which comprises a conveying device used for conveying a container; the centering mechanism is used for limiting the container at a central conveying position; and the filling mechanism is mounted on one side of the conveying frame in the conveying equipment and is used for realizing automatic filling. Asphalt is quantitatively conveyed into the spray head through the first conveying pipe and the second conveying pipe, and the top of the V-shaped frame synchronously pushes the second roller to drive the second push rod and the transverse frame to ascend and descend, so that the spray head ascends and descends along with the contraction capacity of the gooseneck pipe, and the spray head sinks to a bottle opening of a container to inject special asphalt. And when the second rolling wheel rolls to the high position away from the V-shaped frame, the spray head resets so as to be matched with conveying equipment which moves intermittently, the problem of scalding caused by the high temperature of asphalt in the traditional filling process is solved, meanwhile, the filling efficiency is greatly improved through quantitative conveying and accurate filling, and waste of the asphalt and environmental pollution are reduced.

The application discloses a servo filling machine with cylinder cleaning function, which effectively solves the problem of inconvenient cleaning of the filling machine; the servo filling machine comprises a rack, a filling mechanism arranged at the front of the rack, a hopper arranged at the top of the rack, a filling head of the filling mechanism connected with the hopper through a piston cylinder, a piston arranged in the piston cylinder in an extending and retracting mode, a connecting plate fixed to the end of the piston, a driving mechanism for controlling the connecting plate to ascend and descend, a receiving plate arranged at the bottom of the piston, liquid in the piston cylinder falling on the receiving plate after the piston is pulled out of the piston cylinder by the connecting plate, and a discharging pipe arranged in the rack and communicated with the receiving plate; the servo filling machine with the cylinder cleaning function can clean the cylinder and the filling head thoroughly, cross contamination is avoided, and the servo filling machine meets the GMP and other health standards.

The utility model relates to a cream filling machine which comprises a bottom plate, an extrusion assembly is mounted on the front portion of the upper end of the bottom plate, an extrusion assembly is mounted on the lower portion of the extrusion assembly, a feeding assembly is mounted at the rear end of the extrusion assembly, the extrusion assembly comprises a mounting plate, and second mounting frames are mounted at the two ends of the mounting plate correspondingly; a vertical groove is formed in the position, corresponding to the mounting plate, of the second mounting frame, three mounting holes arranged at equal intervals are formed in the bottom end of the mounting plate, a mounting rod is in threaded connection with the interior of each mounting hole, a barrel is fixedly connected to the bottom end of each mounting rod, an adjusting ring is in threaded connection with the outer side of each barrel, and the portion, close to the bottom end, of the outer side of a round piece is sleeved with a syringe; a connecting nozzle is installed on the upper portion of the rear end of the injection barrel in a penetrating mode, an injection nozzle is installed on the lower portion of the front end of the injection barrel in a penetrating mode, a threaded rod is fixedly connected to the middle of the bottom end of the injection barrel, a mounting block is in threaded connection with the outer side of the threaded rod, and the bottom end of the mounting block is fixedly connected with the bottom plate. And the labor capacity of an operator can be reduced.

The utility model relates to a solid hydrogen storage container, which comprises a cylinder body and end sockets fixedly welded with an opening of the cylinder body, baffle plates fixed with the end sockets are arranged in the cylinder body, and a water inlet pipe, a water outlet pipe and a charging pipe which are communicated with the inside of the cylinder body are fixedly connected on the outer side wall of one end socket. A coil pipe communicated with the water inlet pipe and the water outlet pipe is arranged on the baffle plate in a penetrating mode, and solid hydrogen storage assemblies are arranged on the inner side wall of the barrel and the inner side wall of the end socket. The hydrogen storage device has the beneficial effect that a worker can conveniently store hydrogen.

The utility model belongs to the technical field of CNG (compressed natural gas) inflating equipment, and particularly relates to an automatically opened and closed CNG gun head inflating valve which comprises a handle, a valve rod, an inflating valve joint, a bracket, an inflating valve main body, a locking ring, a spring, a handle nut, a nut sealing ring, a rectangular pad, a sealing pad, a valve core pad and an inflating valve core, the handle is connected with one end of the valve rod and fixed to the valve rod through the handle nut, the nut sealing ring is arranged between the handle nut and the valve rod, an inflation channel is formed in the inflation valve body, the support is fixed to the inflation valve body, and the inflation valve element is arranged in the inflation channel in the inflation valve body. The valve element pad is installed on the inflation valve element, the sealing pad is arranged at a connector of the inflation valve body, and the rectangular pad is installed at a specific position. The gas filling device is reasonable in design and easy and convenient to operate, the sealing performance and the gas filling efficiency are improved, and the safety of the gas filling process is guaranteed.

The utility model provides a quick pavement repairing device which comprises a hot melting container and a paving mechanism, and a discharging barrel for discharging hot melting asphalt downwards is arranged at the bottom of the hot melting container; the spreading mechanism comprises a telescopic mechanism, a sleeve, an opening and closing mechanism and a discharging plate, the telescopic mechanism is installed on the hot melting container and provided with a telescopic end connected with the sleeve, the sleeve is arranged on the discharging barrel in a sleeving mode, and the opening and closing mechanism is installed on the sleeve and provided with a telescopic end connected with the discharging plate. And the unloading plate is driven to move relative to the sleeve. The spreading mechanism is arranged on the discharging barrel of the hot melting container, the filling opening with the adjustable width is formed by the telescopic mechanism, the sleeve, the opening and closing mechanism and the discharging plate of the spreading mechanism, and the width of the filling opening is correspondingly adjusted according to the width of a gap or a pit, so that the filling width is matched with the width of the gap or the pit; and flat scraping is conducted on the filling position in cooperation with a flat laying piece, and efficient filling is achieved.

This application relates to a method, apparatus, device, medium, and product for generating visualization results of an indicator. The method includes: acquiring a data query file and a visualization conversion file; the data query file includes target library table information for each indicator among at least one indicator, the target library table information indicating a library table used to store indicator data for each indicator; the visualization conversion file includes at least one conversion file; in response to an indicator query instruction carrying an indicator to be queried, determining the target library table information of the indicator to be queried based on the data query file, and determining a target conversion file matching the indicator to be queried from the at least one conversion file; and generating a visualization result of the indicator to be queried based on the target library table information and the target conversion file. This method can improve the efficiency of generating visualization results for the indicator to be queried.

The application provides a polyether ether ketone heat shrinkage composition and application thereof. The composition comprises 100 parts of polyether ether ketone resin and 30-50 parts of carbon conductive filler composite material by weight. The carbon conductive filler composite material is obtained by in-situ polymerization of carbon conductive filler and polyether ether ketone resin, the carbon conductive filler is obtained by zero-dimensional C 60 The synergistic addition of zero-dimensional C 60 , one-dimensional single-walled carbon nanotubes and two-dimensional reduced graphene oxide improves the filling efficiency of the carbon conductive filler. Research shows that when the heat shrinkage rate of the prepared polyether ether ketone heat shrinkage pipe material is 1.6:1, the recovery rate can be as high as 92.1%, the tensile strength is high, the original volume resistance, the volume resistance after immersion in aviation kerosene for 168 hours and the volume resistance after irradiation at a dose of 1000 kGy are all small. It is shown that the prepared heat shrinkage pipe material has excellent radiation resistance, aviation kerosene resistance, antistatic function, shrinkage performance and mechanical properties.

This application relates to a server-based method for parsing and optimizing resume documents. The method is applied to a resume processing system including a client and a server. The method includes: the server receiving encrypted resume data from the client and using a preset decryption key to decrypt the encrypted resume data, obtaining a resume file to be parsed; extracting features from the resume file to obtain itemized resume data containing text content and layout features, and annotating the itemized resume data with fields; optimizing the field-annotated resume data using a job-skill knowledge graph to obtain optimized resume data; and encapsulating the resume data and sending it to the client for rendering and filling into a preset online resume form. This solution significantly improves the efficiency of filling resume content into an online resume form.

The utility model provides a filling device which comprises a feeding end and a filling end, and the feeding end is connected with the filling end through a conveying pipe. The feeding end comprises a material box and a supporting frame used for supporting the material box. A mounting plate body is arranged on the supporting frame, and one end of the conveying pipe is arranged on the mounting plate body; the material box is communicated with the conveying pipe through a transition section; the first driving body is arranged on the mounting plate body; one end of the crushing body penetrates into the transition section, and the other end of the crushing body is connected with the first driving body and a first driving shaft in the conveying pipe through a first conveying body and a second conveying body respectively; the filling end comprises a machine body and a feeding barrel arranged at the top of the machine body; the filling cylinder is arranged on one side of the machine body; the feeding cylinder is connected with the filling cylinder through a conveying pipe; a second driving shaft is arranged in the material conveying pipe in a penetrating manner, and one end of the second driving shaft is connected with a second driving body arranged on the machine body; according to the filling device provided by the utility model, the filling efficiency can be further improved while the cost is reduced.

This utility model discloses a non-excavation grouting repair device for dike cracks in water conservancy reinforcement, belonging to the field of dike engineering technology. The device includes a grouting assembly and a scraper assembly. The grouting assembly includes a shell and a grouting head penetrating the middle of the shell. The grouting head is connected to a feeding hose. An electric telescopic rod is installed inside the shell, and the telescopic end of the electric telescopic rod is fixedly connected to a push plate, which is fixedly connected to the grouting head. During grouting, the scraper of this utility model moves closely against the dike crack opening, using mechanical extrusion to expel air from the crack and push the grout to penetrate deeper. The electric telescopic rod drives the reciprocating motion of the elastic pressure plate, further squeezing the grout into the crack opening, effectively solving the problem of hollow areas easily appearing in deep cracks, thereby improving the grout filling efficiency and density, and enhancing the structural stability of the dike.

The utility model provides bunched object overturning and boxing equipment which comprises a boxing mechanism, the boxing mechanism comprises a turnover box dumping mechanism and a turnover box, the turnover box dumping mechanism comprises a turnover mechanism and a box dumping mechanism, the box dumping mechanism is provided with a material collecting box for bearing a conical object combination, and the turnover box is arranged on the turnover mechanism. Articles needing to be filled enter the material collecting box from the side wall of the material collecting box; the transferring mechanism comprises a sliding base, a first pushing base and a second pushing base, wherein the first pushing base and the second pushing base are arranged on the sliding base. The turnover mechanism clamps and extracts the turnover box pulled by the first pushing seat, the turnover box is nested on the outer side of the material collecting box through turnover of the turnover mechanism, then the turnover box and the material collecting box are turned over synchronously through the box dumping mechanism, and articles in the material collecting box are poured into the turnover box in the turnover process. According to the material collecting box provided by the utility model, the feeding and filling efficiency is improved by utilizing a lateral feeding mode, the feeding and filling efficiency is improved by utilizing turnover loading of the turnover box, and the overall efficiency of object boxing is optimized.

The invention discloses sausage casing filling equipment and a filling method for sausages with juice exploded, and belongs to the technical field of sausage casing filling. A second storage bin used for storage is formed in a second side box, an automatic pushing and injecting system B is installed at the bottom of a first storage bin and connected with a piston in a filling tank, and a second storage bin used for storage is installed at the bottom of the second storage bin; pushing and injecting operation of the juice-exploded sausage material in the filling tank is realized through the automatic pushing and injecting system B; and a cleaning system C is installed in the second storage bin, penetrates into the first storage bin, is connected with the piston, injects cleaning liquid into the filling tank and acts together with the automatic pushing and injecting system B to be used for automatic cleaning operation of the filling tank. Accurate pushing and injecting of the filling system, stable driving of the pushing and injecting system and automatic efficient cleaning of the cleaning system cooperate with one another, so that the filling process is accurate and efficient, cleaning is automatic and thorough, the equipment operation efficiency and safety and the product quality are improved, and manual intervention is reduced.

This application relates to the field of automotive manufacturing technology and discloses a brake fluid filling auxiliary device and its usage method. A power cable assembly is connected to a controller and a connector, respectively, and the power cable assembly is configured to supply power to the controller and the connector. A signal cable assembly is also connected to the controller and the connector. The controller is configured to connect to the braking system interface in the vehicle to receive a first signal from the vehicle and, based on the first signal, send a second signal to the connector via the signal cable assembly. The second signal indicates whether the vehicle meets the conditions for brake fluid filling. The connector is configured to connect to the signal interface of a brake fluid filling machine to send the second signal to the filling machine. The brake fluid filling auxiliary device and usage method provided by this application can conveniently realize signal interaction between the vehicle and the brake fluid filling machine, thereby improving the efficiency of brake fluid filling.

This invention discloses a microporous fluid control component and fluid processing assembly, relating to the fields of micro / nano fluid control and precision manufacturing technology. It includes a substrate and a flow field control structure. The substrate has a first surface for receiving fluid and interacting with an external shear flow field, and a second surface for discharging fluid. Several main flow channels are disposed on the substrate, penetrating the first and second surfaces. The flow field control structure includes several flow field control subsystems. The solid region of the first surface and / or the inner wall of the main flow channels are provided with flow field control subsystems. Each flow field control subsystem includes multiple micro-fluid interference components with preset three-dimensional geometric shapes. This microporous fluid control component and fluid processing assembly causes shear thinning of the fluid, significantly reducing near-wall viscosity, eliminating stagnant layers, and thus improving the filling efficiency and throughput of the slurry entering the main flow channels.

This invention provides a multi-channel refueling system for measuring the volume of a launch vehicle's propellant tank, comprising: a single-channel refueling system and a newly developed data acquisition and control system; the single-channel refueling system includes a test station and a flow meter; the newly developed data acquisition and control system includes a pulse distributor, a PLC module, an industrial computer, and control components; the pulse distributor is connected to the test station, the flow meter, and the PLC module respectively; the PLC module is connected to the industrial computer and the control components respectively. This invention possesses multi-channel refueling capability and multi-channel test data processing capability, achieving a several-fold increase in the efficiency of launch vehicle propellant tank volume measurement.

The utility model discloses a toner filling device which comprises a bottom plate, two supporting blocks are fixedly installed at the top of the bottom plate, a round box is fixedly installed between the two supporting blocks, a material storage box is fixedly installed at the top of the round box, and through holes communicated with the interior of the round box are formed in the top and the bottom of the round box. The upper through hole is communicated with a material storage box, a filling mechanism is arranged on the round box, a stirring mechanism connected with the filling mechanism is arranged on the material storage box, the filling mechanism comprises a motor fixedly installed on one outer wall of the round box, and a disc is fixedly installed on an output shaft of the motor. By arranging the filling mechanism and the turning and stirring mechanism, powder filling can be intermittently achieved, the volume of the powder filled every time is roughly the same, use is convenient, meanwhile, the powder in the storage box can be turned and stirred in the filling process, powder caking is avoided, and the filling efficiency is improved.

The CNG integrated control valve comprises a main valve body, and a first ventilation penetrating through hole which extends leftwards and rightwards and extends out of the left end and the right end of the main valve body is formed in the middle of the upper portion of the main valve body. A first gas cylinder inflation connector and a second gas cylinder inflation connector are in threaded connection with internal threads formed at the two ends of the first ventilation penetrating through hole correspondingly; the left portion and the right portion of the middle of the main valve body are each provided with an air-entrapping connecting through hole penetrating front and back, the two air inflation valve seats are inserted into the corresponding air-entrapping connecting through holes in a sleeved mode, an outer through hole transversely extending outwards is formed in the middle of the outer side of each air-entrapping connecting through hole, and a vertical hole vertically extending upwards is formed in the middle of each outer through hole. And the bottom ends of the vertical holes are communicated with the corresponding outer through holes. The double-air-entrapping device is provided with the two air-entrapping connecting through holes, the first air bottle air-entrapping connector and the second air bottle air-entrapping connector, the double-air-entrapping requirement is met, the air-entrapping efficiency is high, and the air-entrapping effect is good.