20results about How to "Reduce operational workload" patented technology

The invention discloses a high-temperature dust removal and denitration integrated device, and relates to the technical field of environmental protection equipment, the high-temperature dust removal and denitration integrated device comprises a smoke dust treatment assembly, a denitration assembly is arranged at one end of the smoke dust treatment assembly, a conveying pipeline is arranged at the other end of the denitration assembly, and an ammonia spraying grid is arranged on one side of the conveying pipeline; a plurality of transmission assemblies are arranged on the surface wall of the denitration assembly, corresponding maintenance doors are arranged on the sides, perpendicular to the transmission assemblies, of the denitration assembly, the transmission assemblies are provided with protection assemblies located in the denitration assembly, storage assemblies are arranged at the bottom ends of the protection assemblies, and limiting assemblies are arranged on the sides, located on the storage assemblies, of the protection assemblies. Relates to the technical field of environmental protection equipment, through cooperative work of a unique transmission assembly, a protection assembly, a storage assembly and a limiting assembly, the catalyst replacement process becomes simple, convenient and rapid, complex shutdown and restart operation is not needed, the replacement time is greatly shortened, the influence on production is reduced, and the catalyst replacement efficiency is greatly improved.

This utility model discloses a teaching device for a front-end module robot of semiconductor equipment, including a front-opening transfer box. Several stepped grooves are provided on the left and right sides inside the transfer box. An auxiliary positioning plate is installed between the stepped grooves on the left and right sides. The surface of the auxiliary positioning plate has long guide grooves and short guide grooves that match the end effector of the robotic arm. Limiting blocks are provided on the outer sides of the long and short guide grooves. The long and short guide grooves are arranged parallel to each other on the auxiliary positioning plate. A tapered hole is provided at the bottom of the auxiliary positioning plate. This utility model ensures compatibility between the front-opening transfer box, the pre-alignment platform, and the wafer fixing platform; through the limiting design, the insertion posture of the robot's end effector is precisely controlled, improving teaching accuracy and repeatability, and avoiding errors caused by subjective judgment.

The utility model discloses intelligent heating viscosity matching equipment which comprises a heat preservation shell, one side of the heat preservation shell is fixedly connected with a feeding port, the other side of the heat preservation shell is fixedly connected with a controller, the bottom of the controller is fixedly connected with a temperature controller, and the top of the heat preservation shell is fixedly connected with a top cover. A stirring mechanism and a tester are fixedly connected to the top of the top cover, a discharging port is fixedly connected to the bottom of the heat preservation shell, a temperature control hot core, the tester and a temperature controller are arranged, the risk that personnel make contact with the hot core is avoided by means of a closed heating environment, the temperature of a single multi-stage hot core is not too high, fluid heating is safer, and the temperature of the multi-stage hot core is not too high. Compared with the prior art, the multi-stage heating core heating device has the advantages that the overheating risk is avoided, the multi-stage heating core heating improves the heating efficiency, the full-automatic control system reduces the operation workload of personnel, the risks of man-made errors and the like are avoided, addition of part of diluents is replaced, pollution sources are reduced, and the closed heating prevents external flue gas from polluting the environment.

The utility model belongs to the field of medical instruments, particularly relates to a special oropharyngeal airway for a gastroscope and a fixing device, and provides the following scheme aiming at the problems that various existing airway opening methods and tools are limited under certain conditions and the use of gastroscopy is influenced: the special oropharyngeal airway comprises a first oral cavity airway and a second oral cavity airway, the oral cavity ventilation device is simple in structure and convenient to assemble, a doctor can rapidly install and fix the oral cavity ventilation device for a patient, the operation difficulty and workload of the doctor are reduced, meanwhile, materials and structural design adopted by the oral cavity ventilation device are relatively simple, the manufacturing cost is low, and the oral cavity ventilation device is suitable for popularization and application. Therefore, the gastroscope has high cost performance and good adaptability and stability, is suitable for patients of different age groups and oral cavity structures, improves the comfort and safety of gastroscopy, reduces the occurrence rate of complications, and has wide application range and popularization value.

The invention discloses a transdermal diffusion experiment device. The device comprises a base, an anti-rotation limiting gasket and a pressing ring. A diffusion chamber is formed in the base, and a circle of step surface is arranged on the inner side wall of the base. The anti-rotation limiting gasket is arranged on the step face in a non-relative-rotation mode. The pressing ring is detachably installed above the anti-rotation limiting gasket. A liquid channel and an exhaust channel which are communicated with the diffusion cavity are formed in the outer wall of the base at intervals, the liquid channel extends to one side of the diffusion cavity from the outer wall of the base, and the bottom wall of the part, close to the diffusion cavity, of the liquid channel is flush with the bottom wall of the diffusion cavity. The exhaust channel extends to the outer wall of the base from the other side of the diffusion cavity, and the top wall of the part, close to the diffusion cavity, of the exhaust channel is flush with the top opening of the diffusion cavity. And a transdermal test membrane is detachably clamped between the opposite surfaces of the step surface and the anti-rotation limiting gasket. The transdermal diffusion experiment device disclosed by the invention has the advantages of small volume of the diffusion chamber and convenience in use.

This invention discloses a configurable and customized development method and system for a GIS-based marine single-map system, relating to the field of marine geographic information system development, and solving the problems of repetitive GIS construction and low iteration efficiency in existing systems. The method includes: designing a configurable database with four logical zones, enabling configurability of functions, menus, layers, etc.; customizing and encapsulating general functional templates for spatial information tables, layer trees, statistical charts, and spatial analysis based on object-oriented principles; and completing system configuration based on the database and templates, achieving front-end and back-end linkage and fully automated data processing. The system includes a configurable database, template customization and development, and a system configuration and operation module, supporting four-level business collaboration, rapidly integrating multi-source data, and providing auxiliary decision support. This invention improves system configuration flexibility and development efficiency, providing support for marine business management decisions and emergency response.

The invention relates to the technical field of spot welding equipment, and particularly discloses an automatic positioning spot welding device adaptive to a PCBA processing production line, the automatic positioning spot welding device comprises a rack and a conveying belt, and the conveying belt is rotatably arranged at the top of the rack. The PCBA to be machined is subjected to automatic spot welding machining to the position under the spot welding assembly through the conveying belt, before the PCBA is subjected to spot welding machining, the surface of the PCBA to be machined is cleaned through the feeding treatment frame, the quality of the PCBA in follow-up spot welding machining is guaranteed, and after the surface of the PCBA is cleaned, the PCBA is subjected to automatic spot welding machining. The PCBA is fed into the spot welding processing frame to be subjected to automatic positioning spot welding processing, after automatic positioning spot welding processing of the PCBA is completed in the spot welding processing frame, welding slag cleaning processing is conducted on the PCBA subjected to spot welding processing through the discharging processing frame, and the surface quality of the PCBA subjected to spot welding processing is improved to a great extent.

This utility model discloses a multi-station continuous sandblasting device, including: a machine body; a rotating disk, which is rotatably disposed inside the machine body. The beneficial effects of this utility model are: by setting a second motor, a rotating disk, and a first motor, the output end of the second motor drives the rotating disk to rotate. After the output end of the second motor drives the rotating disk to rotate one revolution, it resets and rotates to reset the positions of each rotating support. The output end of the first motor drives the rotating support, support rod, side support frame, and fixed support to rotate. The fixed support supports the cap-shaped workpiece, which facilitates the sandblasting and feeding of the workpiece, reduces the workload, and places it in a fixed position on the fixed support to avoid collisions between workpieces that could cause deformation, damage, or scratches.

The utility model discloses a robot used for blood vessel puncture, which comprises an equipment box provided with a display mechanism, a puncture control mechanism and a puncture device used for blood vessel automatic identification, positioning and puncture. Wherein the puncture device is respectively connected with the display mechanism and the puncture control mechanism, the puncture device comprises an ultrasonic fixing shell, an ultrasonic probe and a puncture needle are installed on the ultrasonic fixing shell, the angle of the puncture needle can be adjusted, the puncture needle can move horizontally, and a puncture guider and a puncture force sensor are arranged on the puncture needle; the puncture control mechanism is used for controlling the puncture device to rotate and receiving position information and force sensing information fed back by the puncture device. By arranging the puncture control mechanism and the puncture device used for automatically recognizing, positioning and puncturing the blood vessel, automatic recognition, positioning and measurement of the puncture target blood vessel and automatic puncture of the blood vessel are achieved, medical workers are assisted in completing puncture of the vein blood vessel, and the operation requirement and workload of the medical workers are reduced.

The invention relates to the technical field of nitroaniline wastewater treatment, and discloses a waste acid treatment process for co-producing sodium pyrosulfite, comprising the following steps: (1) waste acid stripping, (2) absorption reaction, (3) centrifugal separation, (4) drying and packaging, and (5) tail gas treatment, wherein the alkali solution for absorbing tail gas in step (5) is saturated and then mixed into the sodium sulfite solution for absorbing sulfur dioxide in step (2); the process uses the waste acid generated in the dye production process as a raw material for sodium pyrosulfite production, and after passing through a sodium pyrosulfite production section, the waste acid is neutralized and can be directly sent to a subsequent wastewater treatment section, and the process of the invention uses sodium sulfite to replace the liquid alkali in the traditional process to neutralize the waste acid.

The utility model belongs to the technical field of welding moulds, and particularly relates to a petrochemical engineering pipeline butt joint port welding mould which comprises a fixed mounting plate, a through hole, a mounting frame and a clamping mechanism, the through hole is formed in the surface of the fixed mounting plate, the mounting frame is mounted on the back face of the fixed mounting plate, and the clamping mechanism is fixedly mounted at the lower end of the mounting frame. A through hole is formed in the front face of the fixed mounting plate, a pipeline body is fixedly clamped on the clamping mechanism and penetrates through the through hole, a rotating ring is mounted on the front face of the fixed mounting plate and located on the periphery of the through hole, and automatic rotating welding of the welder is achieved by introducing the design of the rotating ring and the sleeving ring and matching with driving of the driving motor and the gear disc; according to the design, the influence of human factors on the position of a welding point is reduced, the welding precision is ensured, and the welding efficiency is improved; and meanwhile, the rotating action in the welding process is also beneficial to improving the welding uniformity and quality, and the occurrence of welding defects is reduced.

The present invention discloses a dynamic calibration method based on API and database, wherein an external service interface API is designed on the MPU side, and the calibration parameters on the MCU side are converted into the external interface API on the MPU side, so that the external system can obtain and modify the calibration parameters; on the MPU side, the parameters provided by the external system are converted into the calibration parameters in the database through a specific configuration service; after the calibration parameters in the MPU side database are modified by the external interface API, the corresponding calibration parameters on the MCU side are modified at the same time. The external system provides dynamic writing and verification functions through an external host computer or file to realize the modification of the calibration parameters by the external system. The technical solution of the present invention can be easily expanded and upgraded, supports more calibration parameter types and formats, supports multiple databases and API interfaces, and supports more external systems and platforms.

The invention discloses an imbricated assembly which comprises a plurality of small battery pieces formed by cutting along a battery piece cutting line, and the small battery pieces are alternately arranged according to the polarity of positive and negative electrodes and are mutually overlapped into a string; a plurality of main grid lines are respectively arranged on the front surfaces and the back surfaces of the small battery pieces, and a plurality of main grid line welding spots are arranged on the main grid lines; an insulating tape avoiding the position of the electrode is arranged at the position where the front surface of the small battery piece is overlapped with the back surface of the small battery piece; at least one main grid line welding spot on each main grid line is positioned in the insulating tape but is not covered by the insulating tape; a metal conductor is also arranged between the two layers of insulating tapes; low-temperature solder paste is coated in the insulating tape area along the direction of the cutting line; according to the invention, the insulating tape is printed on the surface of the battery piece in a silk-screen printing manner, the connection of the positive electrode and the negative electrode of the battery piece and the transmission of main grid line current are not influenced while the insulating isolation is ensured, and the small battery pieces are connected by adopting low-temperature solder paste, so that the operation difficulty and the workload during lamination are reduced.

The embodiment of the application discloses a dust collecting device, a cleaning device, a dust cup, a switching structure and a base station. The dust collecting device comprises a dust collecting main body; the dust cup is arranged in the dust collecting main body, and the dust cup comprises a cup body and a cover body; a first matching part is arranged on the dust collecting main body, and a second matching part is arranged on the dust cup; when the dust cup and the dust collecting main body move relative to each other, the second matching part matches the first matching part, so that the cover body is switched to a closed state relative to the cup body.

The invention relates to a scorching method of a steam cracking furnace. The scorching method of the steam cracking furnace comprises the following steps: 1) carrying out gas-liquid separation on heavy hydrocarbon in a gas-liquid separation device to obtain a gas-phase material and a liquid-phase material, and depositing residues on the inner wall of the gas-liquid separation device, 2) conveying the gas-phase material to a radiation section furnace tube of the steam cracking furnace for pyrolysis, generating a pyrolysis product containing ethylene and depositing coke on the inner wall of the radiant section furnace tube; 3) conveying air and / or steam to pass through the radiation section furnace tube to remove at least a part of the coke to obtain scorched tail gas, and 4) enabling the scorched tail gas to enter a hearth of the steam cracking furnace through at least one combustor arranged in the hearth for combustion treatment. The decoking problem of the gas-liquid separation device of the heavy hydrocarbon cracking furnace can be effectively solved.

The invention discloses a method and device for importing reports in batches, a medium and a product, and relates to the field of data processing, and the method comprises the following steps: establishing an import result table and an import failure record table; establishing a database table corresponding to the report; preprocessing the original report template according to the database table to obtain a preprocessed report template; filling report data according to the preprocessed report template to obtain a report file; the business personnel packages the report file to generate a compressed file package, and uploads the compressed file package to a background system; the background system decompresses the compressed file package to obtain a report file, analyzes the report file and updates an import result table and an import failure record table; and querying the import result of each report and report information of import failure according to the import result table and the import failure record table. According to the method, the equipment, the medium and the product for importing the reports in batches, a scene of newly adding the reports can be flexibly coped with, shutdown release is not needed, and business personnel can conveniently carry out importing operation.

The invention discloses a microbial electrolysis hydrogen production method and system for ecological restoration, the system comprises a reaction tank, one side of the reaction tank is fixedly provided with a mounting box, the reaction tank is internally provided with a cathode chamber and an anode chamber, and the mounting box is internally provided with a lift pump; the cathode chamber and the anode chamber are separated through an exchange membrane, so that a water body flows through the anode electrode in a one-way manner, organic matters in the water body are oxidized and decomposed through electrogenesis bacteria attached to the surface of the anode electrode, the chemical oxygen demand in the water body is reduced, meanwhile, hydrogen ions and electrons are generated, the hydrogen ions enter the cathode chamber through the exchange membrane, and the electrons enter the anode chamber through the exchange membrane. The electrons enter the cathode electrode through an external circuit; in the cathode chamber, chlorella is used as a biological cathode to receive hydrogen ions and electrons, sewage treatment is carried out, and the chemical oxygen demand in the water body is further reduced.

The invention discloses an experimental soybean breeding device which comprises a culture box and a box body, the culture box is used for providing different light periods for soybean breeding in a culture area, the culture box is arranged in the box body, and a stabilizing frame and a sunlight lamp tube are installed above the culture area. The telescopic support drives the stabilizing frame to move up and down so as to adjust the distance between the sunlight lamp tubes and soybean seedlings, the stabilizing frame comprises a square frame and a square frame, and the square frame is horizontally arranged and used for installing the sunlight lamp tubes with different powers side by side; the square frame is fixedly arranged below one side edge of the square frame, the square frame is perpendicular to the square frame, the lower edge of the square frame is parallel to one side edge of the square frame, and the lower edge of the square frame serves as a reference line for adjusting the distance between a sunlight modulator tube and soybean seedlings through the telescopic support. Convenient adjustment of the distance between the soybean seedlings and the sunlight lamp tube is achieved, and the experiment efficiency and accuracy are improved.

The utility model provides an all-terrain ground anti-collision device. The all-terrain ground anti-collision device comprises an anti-collision column, a foundation and a reinforcing piece. The anti-collision column is provided with a cavity, and the cavity is filled with filler. The lower end of the anti-collision column extends into the foundation and is provided with a pouring hole, so that the foundation and the filler can be synchronously poured and connected into a whole; the anti-collision column comprises a column body, a cover plate and a bottom plate, and the bottom plate is provided with a connecting hole and a pouring hole. Part of the reinforcing piece is arranged in the cavity, and the other part of the reinforcing piece penetrates through the connecting hole, extends to the foundation and is fixed to the bottom plate through bolts; and at least three bending sheets are uniformly arranged on the outer side of the column body. The utility model has the advantages of ingenious structure, unique conception and fewer used materials; the installation of the bumper post can be rapidly completed, good integrity is achieved, meanwhile, the structure is stable, the installation quality is good, the installation speed is increased, and the construction period, the labor cost and the material cost are saved; and by arranging the bending piece, the operation difficulty and workload of workers are effectively reduced, and manpower resources are saved.

The utility model discloses a winding head tail retaining hook calibration auxiliary tool which comprises a supporting frame detachably installed on a winding head guide wheel support, two rotating arms arranged on the supporting frame, a scale frame arranged on the rotating arms and a plurality of vertical light beam sources arranged on the scale frame. Each tail retaining hook and each shredding groove correspond to one vertical light beam source, and the relative positions of the tail retaining hooks and the shredding grooves are adjusted and corrected through light beams emitted by the vertical light beam sources. The correct position, needing to be corrected, of each tail retaining hook is marked at a time through the light beams, so that the correction work efficiency of the tail retaining hooks is improved, the operation difficulty and workload are reduced, and the production efficiency is improved.