34results about How to "Realize automatic recycling" patented technology

The utility model relates to the field of dissolution instrument equipment, and particularly discloses a dissolution instrument filter element replacement device which comprises a feeding disc assembly and a falling-off assembly, the feeding disc assembly is used for automatically feeding a filter element, and the falling-off assembly is used for automatically falling off the filter element. The putting disc assembly comprises a putting disc, a filter element placing plate, a filter element baffle, a first driving device and a second driving device, the putting disc is arranged, the filter element placing plate is arranged on the putting disc in a sliding mode, a filter element placing hole is formed in the filter element placing plate, and a filter element is placed in the filter element placing hole; and the filter element baffle is arranged to control whether the filter element can fall down from the filter element placing hole or not, so that the replacement of the filter element is controlled.

The invention discloses a meter counter, and belongs to the technical field of length measurement, the meter counter comprises a meter counting roller mechanism and a cutting mechanism, a rack is provided with a material through hole for a rubber strip to pass through, and the rack is provided with a judging mechanism, a conveying mechanism for conveying the rubber strip and a collecting mechanism for collecting excess materials of the rubber strip. The conveying mechanism comprises a conveying roller rotationally arranged on the rack, the judging mechanism comprises a judging piece arranged above the conveying roller, the judging piece is used for detecting whether the tail of the rubber strip passes through the conveying roller or not, and the length of a rubber strip path between the conveying roller and the material passing hole is preset to be a fixed value L; the collecting mechanism comprises an adapter plate used for receiving excess rubber strip materials and a material collecting frame used for collecting the excess rubber strip materials, the adapter plate is arranged below the material passing hole in a sliding mode, a central regulation and control mechanism is arranged on the machine frame, a fixed value L is stored in the central regulation and control mechanism, and the central regulation and control mechanism can regulate and control the working states of the meter counting roller mechanism, the cutting mechanism and the adapter plate.

The utility model discloses a kind of rare earth polishing liquid extraction equipment, it is related to rare earth polishing liquid extraction technical field.The utility model includes jar body, extraction liquid automatic recovery component and fast mixing component, the left side of the jar body is connected with peep window, the bottom of the jar body is fixedly connected with support plate, the extraction liquid automatic recovery component includes control mechanism.The utility model passes through extraction liquid automatic recovery component, using servo motor drive screw rotation, makes it drive screw thread cover, movable frame and industrial camera accurate height adjustment, until industrial camera detects clear demarcation and automatically stops moving, in this process, movable frame drives adjusting rod and telescopic tube synchronous movement, so that collection cover is accurately located in extraction liquid layer, realize extraction liquid automatic recovery, effectively eliminate artificial visual misjudgment and operation lag problem, improve operation continuity and automation level, avoid different density liquid cross-contamination risk, improve extraction efficiency and product purity.

The invention discloses a fully automatic clothes drying rack device for rainy day recycling. It comprises a clothes drying rack body, an indoor part and an outdoor part; the indoor part comprises a rhombus scissor rack, a mobile platform and a fixing device, the top of the rhombus scissor rack and the fixing device are fixed to the roof, the clothes drying rack body can be selectively connected to the rhombus scissor rack and the mobile platform, the mobile platform is installed and connected to the bottom of the fixing device and moves horizontally under the drive of the fixing device; the outdoor part comprises two groups of connecting rod joints, the butt joints are installed on a multi-link mechanism, the multi-link mechanism is fixedly installed on the outdoor vertical surface, the butt joints are driven by the multi-link mechanism to rise and fall, and simultaneously move to the horizontal side of the fixing device close to the indoor part. The invention can realize indoor and outdoor clothes drying, which are independent of each other, can achieve indoor and outdoor clothes drying without affecting other indoor appliances, and avoid clothes getting wet, and has the characteristics of small size, exquisite structure, safety and reliability, convenient use, convenient installation and maintenance, and low cost.

The utility model discloses a river benthos sampling and analyzing device, and relates to the technical field of sampling devices. The sampling and analyzing assembly is used for sampling excreted sediments of river benthos, and the sampling and analyzing assembly comprises a sampling cylinder and a balancing weight fixedly arranged at the bottom end of the sampling cylinder; and the lifting assembly is used for automatically lifting the sampling analysis assembly. According to the river benthic organism sampling and analyzing device disclosed by the utility model, the sampling and analyzing component is arranged, so that when the device is used for sampling excrement of river benthic organisms, the aim of automatically sampling the excrement of the river benthic organisms is fulfilled, and in the sampling process, the excrement of the river benthic organisms can be automatically sampled. The rotation of the small motor can drive three L-shaped rods and bristles to stir the river bottom, so that excrement around the bottom end of the sampling barrel can be raised and is sucked into the sampling barrel, the purpose of sampling the periphery of the sampling barrel in a large range is achieved, and the sampling sufficiency is improved.

The invention discloses an air compressor heat recovery mechanism with a deslagging assembly. The air compressor heat recovery mechanism comprises a heat recovery water tank, an oil inlet pipe, an oil distributing pipe, an oil discharging pipe and the deslagging assembly. The deslagging assembly is designed on the heat recovery water tank, the lifting motor drives the lifting net cover to move upwards, the lifting net cover drives the sleeving scraping ring and the slag stopping ring to move upwards synchronously, the sleeving scraping ring abuts against the outer side of the periphery of the oil distribution pipe to scrape slag, and therefore scale waste slag on the oil distribution pipe enters the annular slag collecting groove; after the lifting mesh cover moves upwards, slag scraping is completed, finally, the lifting mesh cover continues to move upwards, the annular slag collecting groove is upwards connected to each group of slag suction short pipes which define the ring structure in a sleeving mode, waste slag in the annular slag collecting groove is sucked and discharged through the slag suction short pipes, and therefore automatic cleaning and automatic recycling of water scale are achieved; and the device is flexible and convenient to use, and meanwhile, the heat recovery efficiency is greatly improved.

The utility model belongs to trademark paper conveying device technical field discloses trademark paper conveying device's axle end cover structure. The end cover seat both ends are detachable connection with the box body and end cover body respectively, and the end cover body inner wall forms first chamber with end cover seat end face, and the end cover body inner wall and the box body outer wall form second chamber, and the end cover body is equipped with the first through -hole of intercommunication first chamber along the axial direction, and first sealing washer is arranged at first through -hole and is in butt joint with first chamber inner wall, and is sealed with push -and -go axle, and the end cover seat is equipped with the second through -hole of intercommunication second chamber and first chamber along the axial direction, and push -and -go axle and second through -hole inner wall clearance fit and are equipped with lubricating layer, and the first oil return hole and second oil return hole of end cover seat all intercommunication first chamber and second chamber, and the side wall of first chamber is equipped with the air inlet hole of connecting with outside positive pressure gas source, is used for the lubricating oil in first chamber is pressed into second chamber through first oil return hole and second oil return hole, prevents lubricating oil leakage, reduces push -and -go axle and the friction loss of cooperation surface.

This invention discloses a thermal energy storage system for pumping large-flow-rate high-temperature molten salt, relating to the fields of solar thermal power generation, nuclear power, and thermal power energy storage. It includes a main molten salt storage tank, a stabilizing tank, a horizontal storage tank, a main circulating molten salt pump, and a salt-reducing temperature-regulating pump. The main molten salt storage tank is connected to the stabilizing tank via multiple pipelines. The outlet of the stabilizing tank is directly connected to the suction inlet of the main circulating molten salt pump via a pipeline equipped with an isolation valve and an air cooler, stabilizing the pump suction flow and enabling large-flow-rate molten salt pumping. The arrangement of one or more pipelines between the main molten salt storage tank and the stabilizing tank reduces the height of unusable molten salt in the main molten salt storage tank, saving costs. An air cooler is installed after the stabilizing tank to ensure safe isolation during isolation valve maintenance. This invention addresses the need for pumping large-flow-rate high-temperature molten salt in solar thermal power plants or nuclear power plants of 350MW or above, while also adapting to the requirements of long-term, uninterrupted low-speed pump operation.

The invention discloses a rotary printing paper placing device, and relates to the technical field of printing machine parts. The device comprises a placement table, a waste roll box and a waste paper box are fixedly mounted at the bottom of the placement table, an isolation shell is fixedly mounted at the top of the placement table, an unwinding motor and a half-drum unwinding frame are fixedly mounted in the isolation shell, and an unwinding shaft is arranged in the half-drum unwinding frame; and one end of the unwinding shaft is rotationally installed in the half-cylinder unwinding frame and is in driving connection with an output shaft of the unwinding motor, and two paper pushing electric guide rails are fixedly installed in the isolation shell. The roll paper is driven by the unwinding motor to rotate, one end of the roll paper slides on the cutting table, then the unwinding motor stops rotating, the cutter rotates alternately to cut one end of the roll paper, the unwinding motor continues to operate, the cut end of the roll paper continues to slide, and automatic unwinding and cutting of one end of the roll paper are achieved. And the steps of manual operation are greatly simplified.

The present invention relates to the technical field of powder production, and specifically to a coffee powder multi-grade particle size filter-screen quantitative discharging device and method. The coffee powder multi-grade particle size filter-screen quantitative discharging device is used to screen the coffee powder and export it for packaging, comprising a frame and a cylinder installed on the side of the frame, and also comprising: two sieve plates movably arranged inside the cylinder, the two sieve plates are connected to a power mechanism arranged on the cylinder, and the power mechanism is used to drive the two sieve plates to rotate in the cylinder; a material-dispensing mechanism, two groups of which are arranged in the cylinder, the two groups of material-dispensing mechanisms are respectively located above the two sieve plates, and the two groups of material-dispensing mechanisms are connected to the power mechanism through an intermittent trigger mechanism. Through the mutual cooperation between various mechanisms and components, while improving the screening efficiency, after the screening is completed, the coffee powder remaining on the filter plate can be removed by the residual powder transfer mechanism, and the direction of the discharging pipe is deflected to realize the automatic recovery of the coffee powder, thereby improving the convenience and efficiency of production.

The invention relates to the technical field of hardware machining, and discloses a hardware cutting and polishing integrated device which comprises a rack, a driving mechanism used for driving a cutting assembly to rotate is installed on the side face of the rack, a bearing platform is fixedly installed in the rack, and the center area of the bearing platform is of a multi-hollowed-out structure. According to the angle steel cutting device, when angle steel is conveyed to the cutting mechanism through the moving mechanism, the angle steel rotates to assist in cutting, meanwhile, sand blasting and grinding are conducted on the cutting position of the angle steel through the backflow grinding mechanism, cutting and grinding integrated operation is achieved, the time for transferring and secondary clamping between procedures is saved, and the working efficiency is improved. The processing efficiency is improved; the method is characterized in that the two sand blasting nozzles are respectively aligned with two cutting sections formed after the angle steel is cut off and simultaneously spray gravel for synchronous grinding, so that the cutting surfaces of the two separated angle steel can be smoothed to the same degree, and the consistency of the quality of the sections is ensured.

The utility model discloses a probability statistics device, which relates to the technical field of teaching demonstration tools and specifically comprises a support frame, a fixed plate is fixed at the top of the support frame, a turntable is movably connected to the outer ring of the fixed plate, and small ball boxes are fixed at the top and the bottom of the turntable. A ball inlet and outlet is formed in the end, close to the fixing plate, of the small ball box, a ball falling rail is fixed to the front face of the fixing plate, an electric door is arranged at the ball inlet end of the ball falling rail, an electromagnetic door is arranged at the ball outlet end of the ball falling rail, scale marks are arranged at the ball outlet end of the ball falling rail, and a baffle plate is fixed to the front face of the fixing plate through bolts. According to the probability statistics device, through the arrangement of the ball falling track and the scale marks, a user can visually see the number of the small balls in each discharging end of the ball falling track and the specific number of the small balls, the use convenience of the device is improved, automatic recovery of the small balls can be achieved, and the use convenience of the device is improved.

The utility model discloses a die pressing device for refractory brick production. The die pressing device comprises a rack, a die assembly, a hydraulic assembly, a discharging assembly and a feeding assembly, wherein the die assembly, the hydraulic assembly, the discharging assembly and the feeding assembly are arranged on the rack. The feeding assembly drives a feeding frame through a mounting plate, a pushing air cylinder and a sliding structure, refractory brick materials are accurately fed into a mold cavity of the mold assembly, and scattering of the materials is avoided. The mold assembly comprises an upper mold, a lower mold, a demolding plate and a material surrounding plate, and the material surrounding plate standardizes materials and is matched with the excess material recycling structure to collect overflowing materials. The excess material recycling structure is composed of a recycling plate, a recycling opening, a collecting plate, a collecting pipe and a collecting box, materials overflowing from the side edge of the material surrounding plate are automatically recycled, and waste is reduced. The hydraulic assembly drives the upper mold and the demolding plate through the first hydraulic cylinder and the second hydraulic cylinder and is matched with the limiting rod to ensure stable pressing and demolding. Through precise feeding, efficient excess material recovery, stable pressing and automatic operation, the production efficiency of refractory bricks is remarkably improved, and material waste and manual cleaning cost are reduced.

The utility model relates to liquid loading and unloading sealing technical field, concretely is a kind of integrated sealing cover type tank truck top loading and unloading full-automatic alignment crane pipe, including support column, and fixedly arranged in the support column one side first joint drive, support column is fixedly arranged with anti-overflow alarm under the corresponding position of first joint drive, interface is provided in the lower end of first joint drive, first joint drive one side fixedly arranged with inner arm support and inner arm, second joint drive is fixedly connected in the lower end of inner arm side, sweep control valve is fixedly arranged in the arc outer side of inner arm, liquid hopper telescopic mechanism is fixedly connected in the lower end of second joint drive, downpipe is equipped with downpipe sealing cover structure, gas phase exhaust pipeline is designed on sealing cover simultaneously, and downpipe anti-collision mechanism is integrated into sealing cover mechanism inside.The utility model, integrated sealing cover mechanism design realizes waste gas recovery and automatic tank mouth sealing.Precise tank mouth positioning can be realized, liquid hopper telescopic mechanism can realize residual liquid automatic recovery.

The application provides a base station for a pool automatic cleaning device, comprising a base, a support assembly, a driving assembly and at least one transmission assembly, wherein the base is capable of being fixed outside a pool; the support assembly is used for carrying the pool automatic cleaning device; the transmission assembly and the support assembly each comprise a first end and a second end, the first end of the transmission assembly is rotationally connected with the first end of the support assembly, and the second end of the transmission assembly is rotationally connected with the base; the second end of the support assembly is a free end; and the driving assembly is used for driving the transmission assembly to rotate with the second end of the transmission assembly as an axis to drive the second end of the support assembly to move between a first position and a second position. The base station provided by the application does not need manual operation in the whole process, thereby realizing automatic recovery of the pool automatic cleaning device and facilitating charging and maintenance of the pool automatic cleaning device.

The application discloses a diving helmet anti-impact test equipment with impact environment simulation function and relates to the technical field of helmet detection.The equipment comprises a test box, the bottom of the test box is fixedly connected with an inclined plate, the inside of the inclined plate is fixedly connected with a fixing seat, the top of the fixing seat is fixedly connected with a fixing cylinder, the inside of the fixing cylinder is rotationally connected with a rotating cylinder, the rotating cylinder is provided with a guide rod inside, the bottom of the guide rod is fixedly connected with a limiting block on the two sides, the top of the rotating cylinder is fixedly connected with a fixing ring, the top of the guide rod is rotationally connected with a fixing disc, the inside of the fixing disc is fixedly connected with a plurality of sliding sleeves, the one end of a plurality of sliding rods is fixedly connected with an inner lining plate, and the top of the fixing disc is fixedly connected with a top cover.The diving helmet anti-impact test equipment with impact environment simulation function ensures that the tested surface always remains stable and significantly improves the accuracy and repeatability of impact test.

The utility model discloses a wrapper trimming and recycling device which comprises a rack and a conveying belt installed on the rack, a dough kneading machine, a dough pressing machine, trimming assemblies and a waste cleaning assembly are sequentially installed on the rack along the left and right direction, the dough kneading machine is provided with a feeding port, and the trimming assemblies and the waste cleaning assemblies are arranged outside the front side and the rear side of the rack; the waste cleaning assembly is provided with a transition wheel, a wrapper recovery conveying belt, a slicing knife and a slice body recovery conveying belt, the transition wheel is rotationally arranged on the rack and is suspended on the conveying belt, the wrapper recovery conveying belt is located above the conveying belt, and the wrapper recovery conveying belt is suspended right above the transition wheel; the slicing knife is installed on the machine frame and located above the wrapper recycling conveying belt, the input end of the slice recycling conveying belt is connected to the output end of the wrapper recycling conveying belt, and the output end of the slice recycling conveying belt is connected with a feeding port of the dough mixer; compared with the prior art, the two edge positions of the wrapper do not rub with other parts to generate flour crumbs, and the leftover materials do not need to be manually carried into the dough mixer.

This application discloses an aircraft maintenance tool management system and method, relating to the field of aviation equipment technology. The system includes: a walking module and a main control module, a storage module, a delivery platform, a grasping module, and a vision perception module mounted on the walking module. The main control module, walking module, and grasping module cooperate to grasp a target tool from a storage cell in the storage module and place it on the delivery platform, achieving automatic tool delivery. The main control module, walking module, vision perception module, and grasping module cooperate to identify and grasp tools to be retrieved within a retrieval area and place them in a storage cell in the storage module, achieving automatic tool retrieval. This application enables intelligent management of aircraft maintenance tools, improving efficiency and accuracy.

This utility model discloses a copper bar screw fastening device, including a copper bar positioning and fastening detection mechanism, a copper bar material handling mechanism, a screw fastening mechanism, and a defective product recycling mechanism. The copper bar positioning and fastening detection mechanism includes a fixture seat, a screw height detection unit, and an appearance detection unit. The fixture seat achieves precise positioning of the copper bar through a lifting cylinder, clamping blocks, and springs. The two detection units respectively detect screw height and appearance abnormalities. The copper bar material handling mechanism consists of a horizontal movement module, a lifting module one, and a clamping claw module, realizing automatic copper bar transfer. The screw fastening mechanism includes a lifting module two and a screw fastening unit, driving the fastening unit to lift and lower to complete the fastening. The defective product recycling mechanism drives a recycling box to collect defective products through a transfer module. This device integrates precise positioning, automatic detection, material handling, and defective product recycling functions, improving fastening quality and efficiency, and solving problems such as inaccurate positioning and inefficient detection in traditional technologies.

The application provides a monitoring resource recycling method and device, a storage medium and an electronic device. The method comprises the following steps: in response to a resource recycling instruction, determining each monitoring resource corresponding to the resource recycling instruction; acquiring resource information of each monitoring resource, wherein the resource information comprises at least one of a monitoring type, an alarm event, a monitoring index and a monitoring timeout number; classifying each monitoring resource according to the resource information of each monitoring resource to obtain a classification result of each monitoring resource; and storing each monitoring resource and the classification result of each monitoring resource to complete recycling of each monitoring resource. The method provided by the application can realize automatic recycling of monitoring resources and avoid waste of monitoring resources.

This utility model relates to the technical field of plastic processing and cutting equipment, and in particular to a fixed-point cutting equipment for plastic product processing. It includes a platform, a sheet material rack, a connecting frame, an adjusting toothed plate, an adjusting shaft, a spiral spring, an adjusting gear, a discharge rack, a contact plate, a collection box, a guide assembly, a transverse moving assembly, a sliding assembly, a cutting assembly, and a longitudinal moving assembly. A sheet material rack is located above the guide assembly. An adjusting shaft is located on the inner wall of the other side of the platform. A discharge rack is located on the side wall of the adjusting shaft. A contact plate is located inside the discharge rack. Two sets of spiral springs are located at both ends of the adjusting shaft. An adjusting gear is located on the side wall of one end of the adjusting shaft. A connecting frame is located at one end of the transverse moving assembly, and an adjusting toothed plate is located at one end of the connecting frame. During use, the plastic processing and cutting equipment, through a series of precise mechanical transmission designs, achieves fixed-point cutting of leftover plastic sheet material and automatic recycling of leftover material, greatly improving processing efficiency and material utilization.

The present application relates to the technical field of profile conveying and storing, and provides a profile conveying and storing device.The device comprises a feeding unit, a stacking unit, a storing and conveying section, an upper frame conveying section and a storage frame; the upper frame conveying section is provided with a first transfer device, and the storing and conveying section is provided with a second transfer device.The first transfer device transfers the storage frame provided with a cushion strip from the upper frame conveying section to the second transfer device, the feeding unit conveys the profile to the cushion strip, the stacking unit drives the cushion strip and the profile to move into the empty storage frame on the storing and conveying section to realize automatic stacking, and the second transfer device unloads the empty storage frame on the storing and conveying section after the cushion strip is emptied.The present application realizes automatic supply of the storage frame, automatic stacking of the profile and automatic recovery of the empty frame through the cooperation of the units, reduces manual intervention, and improves the operation efficiency and stacking regularity.

This utility model relates to the field of material handling technology, specifically to a circulating conveying device, including a first conveying platform, a second conveying platform, and two pushing platforms. The first and second conveying platforms have opposite conveying directions. A pushing platform connects the discharge end of the first conveying platform to the feed end of the second conveying platform. A pushing platform also connects the feed end of the first conveying platform to the discharge end of the second conveying platform, forming a closed circulating conveying path. Each pushing platform is equipped with a pushing block that moves towards the feed end of the conveying platform. This utility model can automatically and cyclically recycle fixtures and tooling.

The present application relates to the technical field of harness processing equipment, and discloses a kind of multi-harness parallel processing equipment, including at least two groups of processing module, carrier backflow mechanism, multiple multi-claw combination carriers, carrier guide-in mechanism and carrier recycling mechanism.Carrying backflow mechanism includes processing track and backflow track, forms closed circulation conveying path;Each multi-claw combination carrier is integrated with at least two groups of independent harness clamps, can simultaneously clamp at least two harnesses;Carrier guide-in mechanism and carrier recycling mechanism are used to realize the transfer between backflow track and processing track of carrier;Carrier backflow mechanism can drag multi-claw combination carrier to pass through the processing station of all processing modules in turn, and each processing module can process the multiple harnesses clamped by multi-claw combination carrier on the current station synchronously.The present application realizes simultaneous processing and output of multiple harness products under the same production rhythm, with the advantages of high efficiency, compact structure, stable operation, low cost and the like.

The utility model discloses a kind of dewaxing devices with circulation function, it is related to dewaxing device technical field.The dewaxing device with circulation function includes pool body, circulating water spraying unit, wax recovery unit;Wax recovery unit is set on the pool body and is used to recycle wax.The dewaxing device with circulation function, the setting of wax recovery unit realizes the automatic recovery of wax, without like existing technology regularly using specific dish type container to pick up and recycle the wax of upper layer, avoid the tedious manual operation, save physical strength and time, improve work efficiency, lifting mechanism can adjust the height of bearing frame according to liquid level height, so that roll and collection mechanism can adapt to the wax recovery demand of different height liquid level, flexible and convenient operation, simultaneously adapt to the height of worker, reduce the physical exertion and waist stress condition of worker, it is favorable to guarantee the health of worker.

The utility model relates to a plastic particle product impact resistance testing device, which comprises a test board, the upper end of the test board is fixedly connected with a mounting rack, the lower end of the mounting rack is rotatably connected with a transmission screw rod, the upper end of the mounting rack is fixedly connected with a transmission motor, and the transmission screw rod is rotatably connected with the transmission motor. An output shaft of the transmission motor penetrates through the mounting frame and is fixedly connected to the upper end of the transmission screw rod, limiting rods are symmetrically arranged on the side, away from the transmission screw rod, of the mounting frame, a lifting plate is arranged on the limiting rods and the transmission screw rod in a matched mode, and an impact mechanism is arranged on the lifting plate; a plurality of fixing rods are fixedly connected to the upper end of the test board, fixing clamps are arranged on the fixing rods in a matched mode, and a buffering mechanism is arranged at the position, under the lifting plate, of the test board. A tester can recycle the impact piece through the electromagnet in the impact mechanism, the tester does not need to lift and reset, and the test efficiency is improved.

The invention discloses a golf putter trainer, and belongs to the technical field of auxiliary training equipment for golf sports. The device mainly comprises a main body frame, a ball box assembly, a push rod blanket, a ball return rail assembly and a gradient adjusting mechanism. The main body frame comprises a side wall baffle and a bottom supporting rod, the front ends of which are rotationally connected; the ball box assembly comprises a push rod panel and a reinforcing plate connected with the baffles on the two sides. According to the golf putter trainer, the height of the rear end of the putter panel is changed through the gradient adjusting mechanism, so that the putter panel rotates around the pivot shaft at the front end, and the inclination angle is flexibly adjusted to simulate putting green with different gradients; and meanwhile, the falling balls are guided to the ball return rail assembly by matching with ball guide structures on the side surfaces of the side wall baffles to realize automatic recovery. The device is stable in structure and smooth in adjustment, and the reality sense and convenience of push rod training are effectively improved.

The utility model belongs to the technical field of tobacco processing, and discloses a tobacco shred feeding device. The cut tobacco feeding device comprises a feeder, a receiving mechanism, a cleaning mechanism and a negative pressure suction mechanism, the material receiving mechanism is arranged below the feeding device and is used for receiving the fallen materials; the sweeping mechanism is connected with the material receiving mechanism, and the sweeping mechanism is used for collecting materials in the material receiving mechanism to a designated position; the negative pressure material suction mechanism is communicated with the material receiving mechanism and the feeding device and used for conveying materials in the material receiving mechanism to the feeding device. The material receiving mechanism is used for receiving leaked materials, and the cleaning mechanism is used for collecting the materials in the material receiving mechanism to a designated position, so that the suction force generated by the negative pressure material suction mechanism is used for recycling the materials at the designated position into the feeder, automatic recycling of the leaked materials is achieved, manpower input is reduced, and the recycling efficiency and quality are improved; and the quality risks that the materials are not mixed back in time and mixed cards and mixed batches occur are avoided.

The application discloses a kind of micropore pre-reaction and pesticide residue detection equipment of immunochromatography, belong to pesticide detection technical field, including shell and for raw material processing processing mechanism, shell is provided with for the pesticide residue of raw material detection detection mechanism and for the replacement of detected liquid replacement mechanism;The application is by integrating units such as broken jar, reference liquid jar, liquid pump and feeding pump in shell, constructs the automatic sample pretreatment system, when detecting, fruit and vegetable samples are broken in broken jar, equipment is pumped into special reference liquid by pH7.2-7.6 phosphate buffer solution, Tween-20, NaCl and gelatin, the reference liquid not only can efficiently extract nicotinamide pesticide in fruit and vegetable, more importantly, its mild component can effectively eliminate the interference of fruit and vegetable matrix to subsequent immune response, while protecting the biological activity of colloidal gold labeled antibody, lay foundation for subsequent high specificity binding, improve the accuracy and reliability of detection.

This invention discloses an integrated circuit chip packaging and processing equipment, belonging to the field of chip packaging and processing technology. It includes a support base, a base at the top of the support base, a chip body at the top of the base, and an assembly mechanism for packaging the chip body at the top of the base. A sealing mechanism is provided on the outer side of the base, including a sealing component assembled and installed at the top of the base. The sealing component includes a rectangular ring tube at the top of the base, with a glue inlet on the surface of the rectangular ring tube near the outer side of the chip body. This invention utilizes the rectangular ring tube, glue inlet tube, and glue outlet tube, along with a glue dispenser and a glue replenishment box, to form a closed-loop glue supply circuit. Excess glue overflowing from the packaging is collected and returned through the glue outlet space and glue outlet tube, achieving automatic recycling of excess packaging glue. Simultaneously, a motor drives gear meshing to drive the stirring wire to slide back and forth, with the help of a limiting rotating wheel for limiting and guiding, continuously agitating the packaging glue inside the rectangular ring tube, preventing the glue powder from settling and clumping, and preventing viscosity imbalance.