44results about How to "Increase workload" patented technology

The invention belongs to the technical field of coal mine airtight wall building, and particularly relates to a movable type airtight wall building double-arm operation platform. Comprising a crawler walking mechanism, and a double-operation-arm stacking unit, a brick arranging area, a brick pre-arranging mechanical arm and a brick feeding area are sequentially arranged on the crawler walking mechanism from front to back; the brick pre-arranging mechanical arm is used for moving bulk bricks in the brick feeding area into the brick arranging area and arranging the bulk bricks into brick units according to the width of a wall body; the double-operation-arm stacking unit comprises a left stacking mechanical arm and a right stacking mechanical arm which act independently, the two stacking mechanical arms grab the brick units from the left row of brick units and the right row of brick units correspondingly to conduct wall building, and the two stacking mechanical arms cooperate to conduct wall building within the set length range. By means of the work division operation mode of brick pre-arrangement and overall stacking, the wall building efficiency can be greatly improved; the two stacking mechanical arms open left and right to conduct wall building operation, and the wall building efficiency is doubled compared with a traditional single-mechanical-arm mode.

The utility model discloses coating equipment for molecular sieve membrane synthesis, which comprises a base, the periphery of the top of the base is fixedly provided with a fixed support, the top of the fixed support is fixedly provided with a connecting plate, the top of the connecting plate is fixedly provided with a motor through a support, and the output end of the motor is fixedly provided with a threaded rod. A threaded sleeve is installed on the front surface of the threaded rod in a threaded mode, a frame is fixedly installed at the bottom of the threaded sleeve through a support, an electric telescopic rod is fixedly installed on the inner wall of the frame, and a polished rod is fixedly installed at the lower end of the inner wall of the frame. According to the technical scheme, the problems that the existing coating equipment for the molecular sieve membrane does not have an automatic adjusting function, most of the existing coating equipment is manually adjusted, the market share is indirectly reduced, the workload of a user is increased, meanwhile, the precision of manual adjustment is greatly reduced, and the use requirements of people cannot be met are solved.

The present application relates to a PCBA carrier plate model generation method, system, electronic equipment and storage medium, the method comprises: obtaining basic data; the final clearance contour line of the to-be-tested panel is obtained based on the clearance contour line of all components on the to-be-tested panel and the PCBA outer contour line; the clearance depth of the to-be-tested panel is obtained based on the clearance depth of the components and the minimum clearance depth of the to-be-tested panel; the corresponding clearance groove is generated on the carrier plate based on the final clearance contour line of the to-be-tested panel, the clearance depth of the to-be-tested panel and the layout data of the to-be-tested panel; the second support area is obtained based on the final clearance contour line of the to-be-tested panel, the to-be-tested panel data and the layout data of the to-be-tested panel; the first plate surface support is generated on the carrier plate based on the second support area and the clearance depth of the to-be-tested panel; the radio frequency via, the handle position and the surrounding block slot are generated on the carrier plate, and the final carrier plate model is generated. The method improves the work efficiency and the accuracy of generating the carrier plate model, and saves the design cost for the enterprise.

The embodiment of the utility model provides a tail coke extinguishing and collecting device of a 6m top-charging coke oven, which comprises a material receiving hopper, an upper water tank, a high-pressure water pump and a tail coke chute which are arranged on a coke barrier car, and a coke-water separating hopper arranged on a coke quenching trolley, the receiving hopper is located below a coke oven tail coke outlet, the tail coke chute is of an inclined groove-shaped structure with two open ends, and the top end of the tail coke chute is connected with the receiving hopper; the upper water tank is communicated with the top end of the tail coke chute through a high-pressure water pump; a feeding hole is formed in the top of the coke-water separation hopper, is positioned below the tail coke chute, and is larger than the bottom end of the tail coke chute; and a screen for separating tail coke from water is also arranged in the coke-water separation hopper. According to the technical scheme, the tail coke entering the tail coke chute is scoured, extinguished and transported through the high-pressure water, so that the problem of high failure rate caused by direct contact between a scraper mechanism and the tail coke is avoided, the normal operation of production is further ensured, and the tail coke treatment capacity is improved.

The utility model discloses railway turnout switching equipment and a turnout hook-shaped external locking device thereof, which belong to the technical field of rail transit, and the turnout hook-shaped external locking device comprises a switch rail connecting iron component, a push-pull plate component, a connecting iron seat component and a lock hook, the push-pull plate assembly is connected with the switch rail connecting iron assembly and the connecting iron base assembly. The switch rail connecting iron assembly is connected with the connecting iron seat assembly; and the lock hook is connected with the connecting iron seat assembly. The turnout hook-type external locking device is simple in structure, convenient to install, reasonable in design, small in abrasion between parts, long in replacement period, small in later maintenance workload, high in adaptability to extension and retraction of a switch rail, beneficial to keeping parallelism between the external locking parts, capable of reducing frictional resistance during turnout switching, capable of improving reliability of turnout switching, and capable of being used for improving the reliability of turnout switching. And the workload of turnout maintenance is reduced.

The utility model discloses a blood seepage prevention device for hemodialysis nursing, which belongs to the technical field of medical instruments and comprises a first arc-shaped plate and a second arc-shaped plate, and two connecting blocks are fixedly connected to two sides of the outer parts of adjacent ends of the first arc-shaped plate and the second arc-shaped plate. After hexagon bolts outside a first limiting rod and a second limiting rod are taken down, angle adjustment fitting the bending degree of the upper limbs is conducted through a connecting block and a hinge rod, after the angle comfortable for a patient is achieved through adjustment, the hexagon bolts outside the first limiting rod and the second limiting rod are screwed into new corresponding threaded holes, and fixing is completed; the device has a good adjusting and supporting effect, a worker can conveniently assist a patient in small-amplitude angle adjustment of the upper limbs, the limp and numb uncomfortable state is relieved, stable blood flowing is ensured, the adverse effect on the dialysis effect is reduced, and the workload of the worker is prevented from being increased.

The utility model provides a kind of electric stimulation auxiliary positioning glove for upper limb, including glove main body, adopt wearable flexible cover body structure by metacarpophalangeal joint extends to shoulder joint, wherein, metacarpophalangeal joint corresponding area is equipped with fabric connecting part to realize the fixed connection of volar commissure part, the palm corresponding area of glove main body is equipped with the finger sleeve structure for finger to pass through;Fixed component is used to prevent slipping to reach positioning effect with glove main body adhering to limb;Muscle group position mark is drawn on the glove main body, for identifying the position of muscle group;And electric stimulation site mark is identified on the glove main body, for identifying commonly used electric stimulation site, the electric stimulation site mark includes concentrically arranged circular indicating line and the composite positioning mark of cross-shaped opening composition, for the mark of stimulating position.The glove main body of the scheme is operated by unique mark by patient or family member etc. non medical personnel, and the work burden of medical staff is reduced.

The utility model belongs to but not limited to the technical field of medical instruments, and discloses an endoscopic intervertebral space planer tool device which comprises a connecting part, a working part is arranged at one end of the connecting part, and a universal connecting interface is arranged at the other end of the connecting part and is in butt joint with a power system; the inner diameter of the working part is larger than that of the connecting part, the working part expands at the far end, the diameter of the working part cutter head is larger than that of the connecting part outer sleeve rod, and a working part shell and the cutter head are both provided with openings. A communicated hollow pipeline is arranged between the inner core rod of the connecting part and the tool bit of the working part and communicated with the connector, and after the power system is connected with the connector, the inner core rod and the tool bit axially move and rotate in the outer sleeve rod and the shell. And the suction function is realized through the working part shell opening, the tool bit opening and a hollow pipeline between the connecting part inner core rod and the working part tool bit. When being used for treating the intervertebral space, the device can be inserted into the intervertebral space under the microscope to finish one-time treatment, so that the operation efficiency is improved, and the operation difficulty is reduced.

The utility model discloses strength detection equipment for engine impeller processing, which comprises a base, the top of the base is fixedly provided with a frame, two sides of the frame are fixedly provided with a first motor through a support, the output end of the first motor is fixedly provided with a first gear, and the output end of the first gear is fixedly provided with a second gear. A second gear is installed on the front surface of the first gear in a meshed mode, a first threaded rod is fixedly installed on the inner surface of the second gear, first threaded sleeves are installed on the front surface of the first threaded rod in a threaded mode, and a supporting frame is fixedly installed at the ends, close to each other, of the first threaded sleeves. According to the technical scheme, the problems that existing strength detection equipment for the engine impeller does not have an automatic adjustment function, most of the existing strength detection equipment is manually adjusted in position, the manual adjustment accuracy is greatly reduced, meanwhile, the workload of a user is increased, the market share is reduced, and the working efficiency is improved are solved. And the use requirements of people cannot be met.

This utility model relates to the field of core-spun yarn spinning technology and discloses a cashmere and mohair core-spun yarn spinning equipment, including a base plate. A fixed frame is fixedly connected to the upper surface of the base plate, and an infeed structure, a fixed seat, a drive seat, and gears are fixedly connected to the upper surface of the fixed frame. This utility model has a reasonable structure. A moving hydraulic device moves the fixed clamping plate downwards. As the fixed clamping plate moves downwards, a cutting blade on one side of the moving clamping plate cuts the core-spun yarn. A clamping plate motor drives the clamping plate screw, causing the moving clamping plate to move parallel until the fixed clamping plate and the moving clamping plate clamp the spool. A moving hydraulic device moves the spool upwards, and a moving motor drives the moving screw, causing the spool to move parallel. A moving hydraulic device moves the spool downwards, allowing a collecting rod to pass through the spool. A clamping plate motor drives the clamping plate screw, causing the moving clamping plate to move parallel, connecting the spool to the collecting rod, thus completing the collection of the spool after it has been fully collected.

The application relates to the technical field of tunnel construction, and discloses a tunnel construction drainage device, which solves the problem that the cleaning mechanism of the existing drainage device has a complex structure, the complex matching structure is prone to faults in operation, and the cleaning of the silt is ineffective; the water flow drives the rotary drum to rotate, thereby providing power for the rotation of the filter cover; the driving mode has a circulating operation path, has no redundant components or complex interaction, has a low failure rate, is convenient for long-term stable operation in a complex underwater environment, the rotating filter cover and the non-porous part of the surface cooperate with the inclined shelf to work, the silt adsorbed on the surface of the filter cover is continuously cleaned, the filter cover keeps the water filtering efficiency, the suction assembly enables the suction cover to generate suction force to suck the cleaned silt, the silt is prevented from being active near the filter cover, and the workload of the inclined shelf for cleaning the silt is increased; the movement path of the above structure is circular, the operation process is orderly, the regularity is high, and the drainage operation is suitable for stable operation in a complex underwater environment.

The utility model relates to the technical field of mining water pumps, in particular to a linkage type mining water pump set which comprises a mounting base, a motor, a pump body, a water inlet pipe and a water outlet pipe, the pump body is fixedly connected to the upper surface of the mounting base, the output end of the motor is rotationally connected with one end of the pump body, and the water inlet pipe is fixedly connected to the end, away from the motor, of the pump body. And the water outlet pipe is fixedly connected to the upper surface of the pump body, a moving device is fixedly arranged on the lower surface of the motor, and the moving device comprises a connecting frame and a supporting plate. According to the utility model, through the arrangement of the moving device, the motor is effectively limited, the effect of adjusting the position of the motor is achieved, and the situations that in existing equipment, the motor is firmly connected through bolts, the whole equipment needs to be dismantled when the motor is maintained, the workload of maintenance personnel is increased, and the working efficiency of the maintenance personnel is low are reduced; according to the moving device, the position of the motor can be adjusted more flexibly, and the work maintenance efficiency is improved.

The utility model relates to the technical field of electroplating tank, specifically disclose a metal electroplating is with electroplating tank, including electroplating tank body, the lower side of one end of electroplating tank body is connected with the drain pipe, the upper side of the one end of electroplating tank body away from drain pipe is connected with U-shaped board, and the one end of electroplating tank body close to U-shaped board is provided with cleaning mechanism, and one side of cleaning mechanism is provided with power mechanism, and cleaning mechanism includes scraper subassembly, and scraper subassembly includes first support block, and the both ends of first support block all are provided with a plurality of second support block that is linear array distribution, and power mechanism includes telescopic link and support, and the outside of telescopic link is provided with support, this electroplating tank can avoid the influence to the actual volume of electroplating tank body in the process of metal electroplating operation, can avoid the electroplating solution that falls from metal on and falls on cleaning mechanism and power mechanism, reduces the workload of user cleaning above -mentioned mechanism, guarantees the use effect of cleaning mechanism and power mechanism.

The invention discloses an automobile chassis conveying device for electric automobile final assembly production. The automobile chassis conveying device comprises a conveying rail, a bearing frame, a conveying mechanism, an anti-collision component, a first elastic piece and a braking assembly. The conveying track is horizontally arranged, the bearing frame is arranged on the conveying track and can slide along the conveying track, the conveying mechanism is arranged between the conveying track and the bearing frame, the anti-collision component is movably connected to the bearing frame and located at the front end of the bearing frame in the moving direction, and the first elastic piece is arranged between the anti-collision component and the bearing frame. And the braking assembly is used for buffering after the anti-collision component is stressed, the braking assembly is arranged between the anti-collision component and the conveying mechanism, and the anti-collision component generates displacement after being stressed and drives the braking assembly to operate so as to brake the conveying mechanism. The technical problems that the protection effect of an anti-collision strip is poor, the anti-collision strip is prone to being damaged, and the workload of workers and the cost can be increased when the anti-collision strip is replaced are solved.

This invention discloses a filtration mechanism and device for industrial pure water preparation, relating to the field of industrial pure water preparation technology. It includes an activated carbon filter with an inlet pipe and an outlet pipe connected to its upper and lower ends, respectively. A drain pipe is also connected to the lower end of the activated carbon filter. Solenoid valves are installed on the inlet, outlet, and drain pipes. A U-shaped sedimentation tank is fixedly connected to the lower end of the drain pipe, forming a sedimentation chamber. This invention improves upon existing activated carbon filters, enabling them to perform activated carbon rinsing, remove activated carbon dust, and collect the dust without wasting water resources. The rinsing operation is simple, and the rinsed activated carbon can be used directly, making it more convenient to use. This invention forms an improved solution that integrates low improvement cost, convenient operation, good rinsing effect, and water conservation.

The present application belongs to the technical field of hydraulic components, in particular to a stainless steel oil pipe connecting piece for truck cab turnover system, which comprises a fixing piece, a connecting pipe, a sliding piece, a driving piece and a mounting piece; the present application drives two sliding pieces to move by rotating the driving piece, and then drives the pushing structure to move, and then drives the extrusion piece to move to one side of the connecting pipe, and then makes the extrusion part resist on the side of the oil pipe end, and then makes the side of the place deform to the convex structure and form an inclined plane, and the lower side of the inclined plane resists on the convex structure, and the upper side of the inclined plane and the extrusion part resist each other, and then fixes the position of the inclined plane, and then connects the oil pipe and the connecting piece together, and then connects two oil pipes together, and then completes the connection of the pipeline; the connection of two oil pipes can be completed by rotating the driving piece, and then the special clamp is avoided to connect the oil pipe, and then the connection of the oil pipe is facilitated.

This utility model provides a clamping mechanism and a slicer having the same. The clamping mechanism includes: a support with a first clamping surface on its bottom surface; a clamping member having a driving end and a clamping end disposed opposite to each other, the driving end being drivenly connected to the clamping end and disposed on the support; the clamping end having a second clamping surface on the side facing the support; the clamping end being movable relative to the driving end so that the second clamping surface moves closer to or further away from the first clamping surface; the second clamping surface and the first clamping surface cooperate to clamp the workpiece stage; and a cleaning member having a connecting part and a cleaning part connected to each other, the connecting part being connected to the support; the cleaning part being used to rinse the second clamping surface and / or the first clamping surface. The technical solution provided by this utility model can solve the problem in the prior art where manual rinsing of the mating surfaces of the clamping head using a water gun results in high labor intensity and low cleaning efficiency for the operator.

This utility model discloses a split-type fixture structure for leak-proof machining of the stop of a half-shaft gear, relating to the field of half-shaft gear technology. It includes a base and a half-shaft gear body. A fixing and inspection mechanism is provided inside the base, comprising a boss. The boss is movably connected inside the base, and a first rack is fixedly connected to the outer wall of the boss. A second rack is fixedly connected to the inner wall of the half-shaft gear body. This utility model, through the setting of the fixing and inspection mechanism, can achieve the function of fixing and inspecting the half-shaft gear. During use, the engagement of the first and second racks, and the engagement of the third and fourth racks, fixes and inspects the half-shaft gear. This avoids the need for subsequent inspections due to the inability to inspect the half-shaft gear directly, which not only increases the workload of workers but also increases inspection costs and time. This ensures the practicality and working effect of the fixture.

The application discloses a data query method and device, electronic equipment and readable storage medium. The method comprises the following steps: after receiving at least one semantic query statement, mapping information of a metadata graph atlas ontology is acquired, wherein the mapping information comprises a mapping relationship between a graph attribute class in the metadata graph atlas ontology for describing a data structure of a target data source and configuration file information of a storage file in the target data source; according to the mapping relationship and a graph attribute class corresponding to the semantic query statement, configuration file information corresponding to the semantic query statement is queried; a target storage file corresponding to the configuration file information is extracted from the target data source; the target storage file is converted into a target data set based on the metadata graph atlas ontology; and semantic calculation is performed on the target data set to obtain a query result corresponding to the semantic query statement. The application solves the technical problem that the number of data islands increases rapidly in the prior art, which leads to excessive management workload of data and reduces data management efficiency.

The utility model relates to the technical field of mixer, concretely is a kind of automatic feeding and discharging's mixer for rubber plastic insulation material batching.The utility model, including the mixer body, the surface of the mixer body is equipped with support frame, the surface of the support frame is fixedly connected with motor, the output of the motor is equipped with auxiliary device, the auxiliary device includes pivot, the pivot is fixedly connected with the output of motor, the arc surface of the pivot is fixedly connected with three fixed frame, the both sides of the fixed frame are fixedly connected with clamping post, the arc surface of the clamping post is slidably connected with stirring blade, the surface of the fixed frame is fixedly connected with two special-shaped plate.Solved when the single stirring blade appears damage, need to carry out integral disassembly, this can cause some originally normal components to appear spare parts loss, damage or installation not in place etc. Problems in the disassembly process, affect the normal operation of equipment, thereby increase the maintenance cost problem.

This invention relates to the field of pharmaceutical technology and discloses a multi-stage stirring pharmaceutical mixing tank, comprising: a main tank body with several legs fixedly mounted on the bottom surface, a detachable sealing cover on the top, and a drug outlet pipe at the lower end of the side wall; several heaters fixedly mounted on the side wall of the main tank body; several auxiliary tank bodies fixedly mounted above the main tank body, with a connecting pipe and a drug inlet pipe fixedly mounted on the bottom and top surface respectively, the lower end of the connecting pipe extending into the main tank body; and a stirring frame including a main stirring rod and an auxiliary stirring rod. The main stirring rod is rotatably connected to the sealing cover and driven by a motor, with its lower end extending into the main tank body and fixedly mounted with several main stirring blades and a scraper. The auxiliary stirring rod is driven by the main stirring rod through a gearbox and extends into the auxiliary tank body and is connected with several auxiliary stirring blades. The advantages of this invention are: it has the functions of multi-stage stirring and pre-stirring, which can distribute the stirring pressure of the total stirring and avoid the problems of accumulation and incomplete mixing.

This utility model discloses a boiler flue gas waste heat recovery system, relating to the field of boiler equipment technology, and its main purpose is to provide a boiler flue gas waste heat recovery system. The main technical solution of this utility model is as follows: a boiler flue gas waste heat recovery system, comprising: a boiler component, one end of an exhaust pipe connected to the boiler body and the other end connected to a dust collector; a heat exchange component, comprising a soft water tank, a first water supply pipe, a drain pipe, and a heat exchanger, the heat exchanger being installed on the exhaust pipe and located between the boiler body and the dust collector, one end of the water supply pipe connected to the soft water tank and the other end connected to the heat exchanger, and one end of the drain pipe connected to the heat exchanger; a water supply component, comprising a deaerator and a second water supply pipe, one end of the deaerator connected to the drain pipe and the other end connected to the second water supply pipe, the second water supply pipe being connected to the boiler body. This utility model is mainly used to recover heat from flue gas.

This invention discloses a tree-based encoding method and system, belonging to the field of data structure representation technology. The method defines the encoding structure using letters and numbers; it binds encoding relationships by inheriting the parent node's encoding as a prefix for the child node's encoding, and concatenates this prefix with the child node's unique node to form the complete child node encoding; when generating encodings for added nodes, according to the encoding generation logic, it first determines the parent node and then the sibling nodes, and generates encodings in the order of the largest sibling node by sorting the sibling nodes; based on reflection, it calls the encoding function, establishes an Entity base class with necessary attributes and a rule class with generics, and implements the Class class through reflection. <iservice>The initialization of the tree structure. The application reduces the algorithm complexity of the tree structure inquiring all child nodes, and does not need to modify other nodes when adding and deleting, and guarantees the persistence of the database.< / iservice>

The utility model provides an additional portable infusion support for a four-folding stretcher, which belongs to the technical field of medical treatment and comprises a columnar supporting piece, a lower clamping plate is arranged at the end of the supporting piece, an upper clamping plate is slidably arranged on the supporting piece corresponding to the lower clamping plate, and a quick pressing screw is further fittingly arranged between the upper clamping plate and the lower clamping plate. The upper clamping plate and the lower clamping plate can clamp the edge part of the stretcher through the quick pressing screw, so that the supporting piece is fixed; the infusion bottle (bag) is fixed at one end of the supporting piece far away from the lower clamping plate; the infusion bottle (bag) can be supported on the premise that the structure of the stretcher is not damaged, the infusion bottle (bag) does not need to be held by a person, and manpower consumption during patient transportation is reduced.

The utility model relates to a shot blasting device for mechanical parts, which belongs to the technical field of machining of mechanical parts and comprises a mounting box and a protective cover fixedly connected to the top of the mounting box, a shot blasting head extending to the outside of the mounting box is fixedly mounted on the inner wall of the mounting box, and a screening and recycling mechanism capable of recycling shots is arranged in the mounting box. The screening and recycling mechanism comprises a screening box arranged in the mounting box, and a screening net is fixedly connected to the inner bottom wall of the screening box. According to the shot blasting device for the mechanical parts, a first motor is arranged to drive an eccentric wheel to rotate, so that the eccentric wheel can repeatedly extrude a screening box, then a supporting column and a supporting spring are arranged, the screening box can vibrate up and down, and then the effect of screening shots is achieved; and the screened shots can be conveniently collected, so that the effect of recovering the shots is achieved, the workload of workers is reduced, and meanwhile, the shots are prevented from being wasted.

The utility model provides a kind of carbon fiber roller, including pipe body, inner flange, outer flange, pipe body includes inner end and outer end, inner flange is installed in inner end, and outer flange is installed in outer end;The pipe body is carbon fiber pipe body, and the pipe wall of carbon fiber pipe body is equipped with punching part, and carbon fiber roller realizes significant light weight and high specific strength simultaneously, and the layout of vent hole of punching part is optimized to balance ventilation efficiency and structural strength.

The utility model discloses a steel belt forming automatic cutting device which comprises an operation table and a rolling roller arranged on the operation table, the surface of the operation table is fixedly connected with a cutting frame, the top end of the cutting frame is fixedly connected with a cutting assembly, and one side of the other end of the operation table is fixedly connected with a moving assembly. And the surface of the moving assembly is in threaded connection with a moving part. Through the arrangement of the pushing assembly and the inclined frame, during use, the external storage frame can be placed below the inclined frame, after a steel belt is cut off, the pneumatic push rod is started, an inner rod of the pneumatic push rod is pushed to move forwards, the push plate is pushed, and the steel belt on the operation table is pushed to the inclined frame; and the steel belt can smoothly slide to an external storage frame below the inclined frame, so that the function of automatic discharging is achieved, the situation that after the steel belt is cut off, the steel belt needs to be manually taken down from the cutting-off device, the workload of workers is increased is avoided, and the convenience of the cutting-off device is improved.

The utility model discloses a prevent spilling pasteurization machine for milk production relates to milk production technical field, and it is including: frame, the frame inboard fixedly connected with conveyer, the conveyer inboard transmission is connected with conveyer belt, the frame inboard fixedly connected with sterilization groove and cooling tank respectively, the frame top fixedly connected with sterilization box, the both sides of sterilization groove and cooling tank are fixedly connected with collection box respectively, the collection box bottom fixedly connected with recovery pipe, the bottom fixedly connected with recovery box of sterilization groove and cooling tank, the corresponding face of sterilization groove and cooling tank all fixedly connected with spare water tank, spare water tank one side fixedly connected with water pipe, the bottom fixedly connected with delivery pipe of spare water tank. The utility model discloses through recovery box to the water of spilling and recovery, and through spare water tank to the water of spilling to the hot water and cold water in -time supplement of sterilization groove and cooling tank.

This invention discloses a fully automated SF6 purification and refining device for detecting impurity gases, comprising a control module and an air intake assembly. The air intake assembly is divided into two paths: a first purification path sequentially connects to a gas storage tank, a first gas detection module, a first buffer tank, a first purification unit, a second gas detection module, a second buffer tank, and a back-end processing unit via pipelines; the second buffer tank is also connected to the first buffer tank via pipelines; the second purification path sequentially connects to a third gas detection module, a third buffer tank, and the second purification unit via pipelines; both the air intake and exhaust ends of the second purification unit are connected to the front end of the first purification unit; the first purification unit includes an alkaline solution treatment module, an adsorption module, and a first refrigeration module that can be connected in parallel and in series. This invention also discloses a method. The beneficial effects of this invention are: different purification paths are selected for different impurity gases, the purification methods are comprehensive, effective purification is achieved, and purification and refining efficiency and work efficiency are improved.

The utility model relates to the technical field of thrust wheel forging, in particular to a thrust wheel closed forging device which comprises a forging box, a lower forging plate is fixedly connected to the inner bottom of the forging box, a lower forging groove is formed in the upper end of the lower forging plate, and a thrust wheel body is arranged in the lower forging groove; and the rotating mechanism comprises two vertical plates, rotating shafts are rotatably connected to the side walls of the two vertical plates, rectangular grooves are formed in the side walls, close to each other, of the two rotating shafts, and rectangular rods are slidably connected to the inner walls of the rectangular grooves. According to the thrust wheel forging device, the rotating mechanism and the moving mechanism are arranged, the thrust wheel body can be driven to rotate, the forging position on the thrust wheel body can be automatically adjusted, the forging efficiency of the thrust wheel body is improved, and the situation that in the prior art, a worker needs to manually rotate the thrust wheel to the forging position, and the forging time is shortened is avoided. And the forging forming work cannot be automatically carried out on each position on the thrust wheel, so that the forging forming work efficiency is reduced, and the workload is increased.