72results about How to "Solve the accumulation" patented technology

This invention belongs to the field of service robot visual scene recognition technology, and provides a knowledge-enhanced method and system for object category recognition in multi-service robots. The method acquires scene images of the robot's operation, extracts visual information feature maps from these images, obtains preliminary predictions of target detection boxes and their object categories, and converts these visual information feature maps into scene information vectors. Trusted target label nodes from a pre-constructed knowledge graph are selected, and a matching vector is formed based on the converted scene information vector and target detection box information. The similarity between the matching vector and edges starting from the trusted target label nodes is calculated, and the query prediction result for the object category in the scene image is determined based on the similarity. Finally, the query prediction result for the object category in the scene image is fused with the preliminary prediction result to obtain the final object category recognition result.

The application provides a wind guide device and a ventilation system, comprising a base, a lifting rod, an angle adjusting mechanism and a wind guide plate. The base fixes the wind guide device in the air supply channel, the lifting rod is fixedly connected with the base, the angle adjusting mechanism is fixedly connected with the lifting rod, and the wind guide plate is rotationally connected with the angle adjusting mechanism. The lifting rod can adjust the height of the wind guide plate, and the angle adjusting mechanism can adjust the orientation of the wind guide plate. By adjusting the height and orientation of the wind guide plate, the wind guide plate can guide part of the air flow in the air supply channel to the working point located in the pillar construction area, and the part of the air flow will directly impact the dirty air accumulated at the working point, so as to strongly wash and dilute the dirty air. The diluted dirty air will be dispersed away from the working point under the double actions of air flow dispersion and natural diffusion, and finally flow into the air supply channel and be discharged, so that the ventilation effect at the working point is improved, the dirty air accumulation problem is solved, the occupational health and personal safety of the workers are ensured, and the safety hidden danger is eliminated.

This utility model relates to the field of cleaning fluid preparation, and specifically to a cleaning fluid preparation device for semiconductor processing. The utility model includes: a tank, a top cover, a stirring assembly, and a heating assembly. The top cover is located at the upper end of the tank and has an inlet at its upper end. The tank has an outlet at its bottom. The stirring assembly includes a motor, a stirring shaft, upper blades, and lower blades. The motor is located at the upper end of the top cover, and the stirring shaft is connected to the motor's output end. The upper blades are fixed at intervals on the stirring shaft, with each set of upper blades having a different inclination angle. The lower blades are fixed to the bottom end of the stirring shaft. The heating assembly includes an outer tank and an inner coil. The outer tank surrounds the outside of the main tank. The two ends of the inner coil are located outside the outer tank and are arranged in an S-shape inside the tank. An inclined perforated plate is located below the inlet inside the tank, and a channel is provided between the lower end of the inclined perforated plate and the right side of the tank interior.

The invention relates to the technical field of enameled round wire processing equipment, and discloses an enameled round wire anti-pinch winding reel guiding and limiting structure which comprises a workbench, the top of the workbench is fixedly connected with a deviation rectifying mechanism, and the deviation rectifying mechanism is used for conducting real-time guiding and deviation rectifying on an enameled round wire in the winding process to prevent uneven winding or wire clamping. The top of the workbench is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a limiting mechanism, the limiting mechanism is used for conducting internal tight supporting and fixing and rotary driving on a winding reel and adapts to installation of winding reels of different specifications, and the top of the workbench is fixedly connected with a cutting mechanism. An electric push rod drives a connecting rod to drive a first sliding block to slide in a first fixing frame, then a deviation rectifying roller is driven to do horizontal reciprocating motion, the problem that in the traditional wire winding process, wire accumulation or uneven gaps are likely to occur is solved, the tightness and uniformity of wire arrangement on a winding reel are guaranteed, and the production efficiency is improved. And the overall production quality of the product is improved.

The utility model belongs to the technical field of waste gas treatment, and particularly relates to treatment equipment for rectifying VOCs (volatile organic compounds) organic waste gas, which comprises an anti-blocking mechanism and is characterized in that the anti-blocking mechanism comprises a plurality of spraying and absorbing inner cavities, and a plurality of fixing plates in an annular array are fixedly connected to opposite surfaces of the spraying and absorbing inner cavities; the anti-blocking mechanism is matched with the transmission mechanism, so that the problem of impurity accumulation of the anti-blocking sieve plate can be solved, and pollutants are combined with waste gas absorption liquid in the process of spraying rectified VOCs organic waste gas by the spraying pipeline; according to the anti-blocking device, the anti-blocking plate is arranged, so that viscous impurities such as high-boiling-point organic matters and polymers and scaling substances such as salt crystals in waste gas enable insoluble substances to be easily adhered and easily and gradually accumulated on the surface of the anti-blocking plate, normal contact and mass transfer of gas and liquid on the anti-blocking plate can be hindered due to the impurities, and the absorption efficiency is reduced; and the cleaning brush bristles capable of circularly moving can regularly clean the surface of the anti-blocking plate, so that the problem that impurities are accumulated on the surface of the tower plate is effectively solved.

The utility model discloses AOI (automatic optical inspection) silica gel detection equipment, which belongs to the technical field of chip quality detection and comprises a workbench and a computer, a sorting table and a feeding pipe are arranged on the workbench, a sliding pipe communicated with the feeding pipe is arranged on the sorting table, a mounting seat is arranged on the sorting table and positioned on the side surface of the sliding pipe, and the feeding pipe is arranged on the mounting seat. A light supplementing barrel is installed on the installation base, a CCD camera is arranged on the upper side of the tail end of the sliding pipe and electrically connected with a computer, and a sorting row is arranged on the sorting table and located on the lower side of the sliding pipe. According to the automatic judgment mechanism based on standard part data comparison, the misjudgment phenomenon caused by manual subjective judgment can be prevented, meanwhile, compared with manual sorting, the speed is increased, the problem of accumulation of products to be sorted in large-scale production is effectively solved, the detection link and the sorting link form closed-loop linkage, and the productivity is improved.

The utility model relates to a cooling device in a biomass carbonization furnace, which comprises two distributive pipes, water pipes are arranged at the tail ends of the distributive pipes, a plurality of pipe bodies are arranged between the two distributive pipes, heat dissipation assemblies are arranged on the inner sides of the pipe bodies, the two ends of the pipe bodies are respectively in threaded connection with mounting nozzles, and the tail ends of the mounting nozzles are fixedly connected with second connecting pipes. A plurality of first connecting pipes are symmetrically installed at the close ends of the two water distribution pipes, connecting sleeves are connected between the first connecting pipes and the second connecting pipes in a threaded mode, the heat dissipation assembly comprises three heat dissipation fin plates with the head ends fixedly connected, the included angle between every two adjacent heat dissipation fin plates is 120 degrees, the tail ends of the heat dissipation fin plates are fixedly connected with arc-shaped pieces, and the arc-shaped pieces are fixedly connected with the heat dissipation fin plates. Mounting strips are fixedly connected to the outer sides of the arc-shaped pieces, mounting grooves are formed in the inner side of the pipe body, and the mounting strips are mounted in the mounting grooves. The fire grate has the effect of cooling the fire grate, material fatigue or ablation caused by overheating is avoided, and the fire grate can be conveniently disassembled, replaced and descaled.

The application belongs to the technical field of signal processing, and discloses a digital peak-plateau double-channel shaping method and system for processing nuclear pulse signals, wherein the correlation between peak pulse shaping and plateau pulse shaping results is analyzed, and a peak-plateau double-channel shaping method is established; the severity of pulse pile-up is judged by using the peak pulse shaping channel, whether the pulse is reserved is judged, and the position of the pulse is determined; the peak value signal is provided by using the plateau shaping channel, and the pulse amplitude is extracted. The digital pulse amplitude analyzer adopting the peak-plateau double-channel shaping algorithm can identify and reserve the effective pulse amplitude in the pulse pile-up, so that the resolution of the nuclear energy spectrum is improved. The peak-plateau double-channel shaping method can effectively solve the problem of pulse pile-up in the nuclear energy spectrum measurement system, and greatly improves the count rate in the nuclear energy spectrum measurement. The application also has the advantages of high resolution, good shaping linearity and the like.

The utility model belongs to the technical field of secondary sedimentation tanks, in particular to a novel sludge hopper for a secondary sedimentation tank, which is characterized in that a sludge discharge port is arranged at the bottom of a secondary sedimentation tank body, a sludge discharge pipeline corresponding to the sludge discharge port is arranged at the bottom of the secondary sedimentation tank body, a plurality of first sludge discharge holes are arranged at the bottom of the sludge discharge pipeline, and the inner side wall of the sludge discharge pipeline is connected with an adjusting plate in a sliding manner; the adjusting plate is provided with a second sludge discharge hole corresponding to the first sludge discharge hole, the adjusting plate is driven by a power device, the secondary sedimentation tank body is provided with a sludge scraping assembly, and the device has the beneficial effects of accurate sludge discharge control, efficient sludge scraping, good adaptability and the like.

The utility model relates to the technical field of plastic pulverizer, and disclose a kind of automatic feeding's plastic pulverizer, including pulverizer body, cleaning structure includes the first connecting seat of fixed installation in support seat bottom, rotatingly connected with fixed assembly in the middle of first connecting seat, fixed assembly one end is connected with driving assembly, fixed assembly outside is equipped with sleeve, sleeve outer circumferential surface is equipped with several bristles, support seat bottom is opened and is equipped with through opening, sleeve is located below through opening.The utility model cleaning structure is through the continuous contact of rotating bristle and the lower surface of conveying belt, effectively removes the plastic dust and chippings adsorbed on the surface of conveying belt, prevents its accumulation and forms briquetting, the rotating cleaning action of bristle can peel off adhered impurities in time, avoid the material conveying block caused by chippings accumulation, to ensure that plastic bottle and broken material piece are smoothly moved on conveying belt, completely solve the problem of material blocking and accumulation caused by chippings accumulation.

This utility model discloses a screening device for plastic granule production, relating to the field of plastic granule screening devices. The device includes a main support and side frames. A vibrating screen frame is inclinedly mounted on the upper side of the main support, with a fixed feeding hopper above it. The vibrating screen frame contains a material trough and a screen. A first collecting frame is located below the screen within the main support. An inverted conical moving frame is slidably configured within the vibrating screen frame. A motor on the side frames drives the moving frame to move via a rotating wheel and connecting rod. Sensor probes are embedded in the side plates of the vibrating screen frame. This device evenly spreads granules through the dynamic displacement of the moving frame. Combined with sensor probe monitoring and motor-driven control, it avoids screen accumulation and improves screening efficiency and accuracy.

The utility model provides a stainless steel shell polishing device, which belongs to the technical field of stainless steel polishing and comprises a base, a polishing component for quickly polishing a stainless steel shell is arranged at the top of the base, and a lubricating component for lubricating the polished stainless steel shell is arranged at the top of the base. According to the stainless steel shell polishing device, the multi-angle efficient polishing effect of a stainless steel shell is achieved through the arranged polishing assembly, the contour and position information of the stainless steel shell is transmitted to the controller through the high-definition camera, then the first servo motor is controlled, the supporting plate is moved to the position above stainless steel, and the second servo motor is matched with the polishing wheel; and a second electric push rod pushes a fixing frame, so that a polishing wheel can be attached to the stainless steel with different curved surfaces, the polishing efficiency is improved, and the stainless steel with different shapes is subjected to self-adaptive polishing.

This invention belongs to the field of chemical synthesis and polymer material additives technology, specifically relating to a synthesis process of 2,2,4-trimethyl-1,3-pentanediol dibenzoate. It includes the following steps: Step (1) Step-by-step esterification reaction: 2,2,4-trimethyl-1,3-pentanediol is mixed with benzoic acid, a composite catalyst is added, and a step-by-step esterification dehydration reaction is carried out under heating conditions to obtain a crude ester reaction solution; Step (2) Neutralization and washing; Step (3) Light removal and viscosity reduction / flow-promoting molecular distillation purification: An anti-yellowing agent is added to the organic phase after washing in step (2), and light removal is carried out under reduced pressure at 100–130℃ and 1000–5000 Pa absolute pressure to remove the water-carrying agent and water; subsequently, the crude product is continuously pumped into a scraped-film molecular distillation apparatus for high-vacuum purification, controlling the evaporator heating surface temperature at 150–200℃ and the system absolute vacuum at 10–200 Pa. This invention provides a synthesis and purification process for TMPD dibenzoate with high diester content and low hue.

The utility model provides a kind of composite filtering MBR membrane piece assembly, including pool body, support, the middle part of the inside of pool body is fixedly connected with support;The inside of the support is detachably connected with crossbeam by connecting piece, and the membrane piece is connected between the crossbeam;The membrane piece is composed of numerous membrane filaments.The utility model has the advantages that lifting beam, joint, movable head are integrated, and the lifting of movable head can be realized by practical hand wheel rotating screw rod, so as to realize the lifting of lifting beam, since membrane piece bottom is fixed, the tightness adjustment of membrane piece can be realized by pulling steel wire, after long time use, its surface will relax due to accumulation, gravity effect, such structure design can keep membrane piece with constant tension, solve the problem of shaking or accumulation caused by membrane filament relaxation due to long-term operation, prolong the life of membrane;When maintaining, without special tool and shutdown, manual rotation hand wheel second can complete the tensioning adjustment of all membranes.

The invention relates to the technical field of automatic detection of optical fiber preforms, and discloses automatic detection equipment for lathe traction of optical fiber preforms, which comprises a bracket, a melting furnace fixedly connected to the top of the bracket, a clamping system fixedly connected to the top of the bracket, and a traction system slidably connected to the bottom of the bracket, the glass bead falls under gravity to push the sliding block to slide along the sliding groove and drive the moving block to move downwards to stretch the spring, the moving block moves downwards to push the triangular block and the moving rod to move downwards, and the protruding block and the limiting groove are matched to enable the two gears to rotate reversely, drive the gear ring to rotate and drive the connecting rod to open for the glass bead to pass through. The problems that in the falling stage of the generated glass bead, the diameter of the optical fiber is far smaller than that of the glass bead, and the glass bead cannot penetrate through a centering hole of the optical fiber, so that the optical fiber is accumulated and cannot be detected are solved.

The present application relates to a kind of coal mine mining roadway type coal seam gas fracturing device, belong to coal mine gas extraction and fracturing technical field;Including pump truck body, main machine and high-pressure pump are fixedly arranged on pump truck body, the output end of high-pressure pump is provided with the first fracturing pipe and the second fracturing pipe of mutual docking, the outer side of the end of first fracturing pipe and second fracturing pipe away from each other is fixedly sleeved with packer, inner sleeve for shunting is inserted into first fracturing pipe, inner sleeve extends to the inside of second fracturing pipe, and disturbance mechanism is arranged on the outside of first fracturing pipe and second fracturing pipe;Top extension mechanism is arranged on pump truck body, and the chassis of pump truck body is lowered by top extension mechanism;Support mechanism is also arranged on pump truck body, and the support mechanism includes four telescopic arms, and the pump truck body is more stable by the unfolding of four telescopic arms;The problem that the existing roadway type fracturing device is poor in fracturing effect and lacks stability is solved.

The technical scheme belongs to the technical field of medical instrument production equipment and specifically relates to a filter paper feeding device of a lancet bottle needle assembling system, which comprises a workbench, a filter paper roll warehouse, a filter paper conveying wheel mechanism, a filter paper punching mechanism, a filter paper feeding mechanism, a waste paper recycling mechanism, a filter paper roll tightness detection mechanism and a guide rod. The filter paper roll warehouse is installed on the workbench, the filter paper conveying wheel mechanism is installed on the workbench and located beside the filter paper roll warehouse, the filter paper conveying wheel mechanism is used for sending the filter paper in the filter paper roll warehouse to the filter paper punching mechanism, the filter paper punching mechanism is installed on the workbench and used for punching the filter paper conveyed by the filter paper conveying wheel mechanism, and the filter paper feeding mechanism is installed on the workbench. The filter paper roll tightness detection mechanism is used for detecting the tightness of the filter paper roll and making the waste paper recycling mechanism collect the waste paper after punching, ensuring the stability of the tension in the filter paper conveying process, avoiding the conveying deviation caused by the uneven tightness of the filter paper roll, realizing the recycling of the waste paper and avoiding the accumulation of the waste paper.

The utility model provides a kind of solidifying agent anti-caking storage tank, including tank body, the tank body bottom is equipped with funnel-shaped material collecting cone that is big in upper and small in lower, the tank body top is equipped with import, the lowest place of the material collecting cone is equipped with export, it is characterized by: the tank body is equipped with several load partitions that are spaced apart along height direction, the load partition is funnel-shaped and cone tip is towards tank body top;The outer edge of the load partition is fixedly connected with tank body inner wall, the outer edge of the load partition is equipped with several discharge port / slot / hole that are spaced apart along its circumferential direction, the cone tip part of the load partition is provided with center material passing hole. The utility model has the advantages of effectively reducing or avoiding solidifying agent storage due to self-weight accumulation to cause the agglomeration.

The utility model belongs to the technical field of waste gas treatment, and discloses zeolite rotating wheel and RTO equipment which comprises a shell, a rotating wheel body is arranged on the rear side of the interior of the shell, a pretreatment device is arranged at the rear end of the shell, a gas inlet pipe is arranged on the pretreatment device, and an oxidation furnace is arranged on one side of the exterior of the shell; according to the rotating wheel, the moving plate and the through groove are arranged in the shell, main body bearing of the structure on the rotating wheel is facilitated, meanwhile, the arranged driving assembly and the arranged cleaning assembly are matched, the effect of cleaning waste gas impurities on the surface of the rotating wheel main body is achieved, and through the arranged treatment cylinder, the inlet, the sucking pump, the filter cylinder, the connecting rod and the positioning plug, the rotating wheel can be conveniently cleaned. And in the process of cleaning the surface of the rotating wheel main body, the cleaned waste gas impurities can be effectively collected and treated, so that the problem that the waste gas impurities are accumulated in the shell is solved.

This utility model discloses a respirator with a self-cooling function, belonging to the technical field of respiratory protection equipment. It aims to solve the problem of existing respirators causing discomfort and safety risks due to increased internal temperature caused by user respiration during use. It includes: a protective shield body; a liquid reservoir at the top of the protective shield body containing coolant, employing an elastic bladder structure; a circulation pipe horizontally disposed on the outside of the protective shield body, connected to both ends of the liquid reservoir via a first pipe and a second pipe; and a driving mechanism including a micro-pump disposed on the first pipe, the second pipe, or the circulation pipe, driving the coolant to flow sequentially through the liquid reservoir, the first pipe, the circulation pipe, the second pipe, and back to the liquid reservoir, forming a coolant circulation loop. This shield is mainly used in high-temperature environments or industrial and medical applications requiring cooling, automatically reducing the shield temperature and improving user comfort and safety.

The utility model discloses a flexible circuit board trepanning device, and belongs to the technical field of flexible circuit board processing. The device mainly comprises a base; the punching assembly is mounted on the base, and the punching assembly is provided with a drill bit part for punching the flexible circuit board and a mounting frame for supporting the drill bit part; the cooling assembly is installed on the base, and the cooling assembly is provided with a fan for cooling the punching position, a first gear for driving the fan to rotate and a first rack for driving the first gear to rotate; and the cleaning assembly is mounted on the side surface of the mounting frame, and the cleaning assembly is provided with a cleaning brush for cleaning the surface of the flexible circuit board. According to the flexible circuit board punching device, when the punching assembly is used for punching, the first rack is meshed with the first gear on the fan rotating shaft to drive the fan to rotate, and airflow generated by the fan can timely cool the local position of the flexible circuit board during punching.

The utility model provides a technical field of diesel generator set is provided with a high -power single cylinder diesel silence generator set, include: chassis, front seal board, vertical be equipped with the front of chassis top, rear seal board, vertical be equipped with the rear of chassis top, soundproof door board, vertical be equipped with the side of chassis top, be located between front seal board and rear seal board, upper cover, be equipped with the top of front seal board, rear seal board and soundproof door board, motor partition, vertical be equipped with the top of chassis, with rear seal board match, control panel, be equipped with front seal board, motor, be equipped with the middle part of chassis top, through motor partition limit, and with control panel connects, engine, be equipped with the middle part of chassis top, power output end and motor connect, control end and control panel connect, oil tank, be equipped with in front seal board, oil outlet and the oil inlet communication of engine, flywheel fan, be equipped with the end of engine, and with control panel connects. The utility model has the advantages of: greatly promoted the heat dissipation performance of generator set.

The utility model discloses a kind of dynamic settler of reaction tank, including reaction tank body, first settlement structure being set in the upper position of reaction tank body, the center transmission rod being connected along the axial position of reaction tank body and first settlement structure by external transmission mechanism, and overflow outlet being set in the upper side wall of reaction tank body.The utility model passes through the specific dynamic settler structure design, makes the foam generated in the operation process of reaction tank super-exposure enter first settlement structure and is broken and settled by the cooperation of settlement channel and settlement hole, effectively handles foam accumulation problem, and the foam after preliminary treatment can also be handled by further configured second settlement structure and rotating foam collector, finally discharge through overflow outlet, to effectively solve the problem of foam accumulation and separation in reaction tank interior, improve production efficiency, ensure product quality.

The utility model relates to an anti-blocking wood chip conveying device which comprises a box body, a feeding port and a discharging port are formed in the top and the bottom of the box body respectively, conveying pipes are arranged at the bottom of the box body at intervals, the discharging port extends downwards in an inclined mode and is communicated with the conveying pipes, conveying motors are arranged at one ends of the conveying pipes at intervals, and augers are arranged in the conveying pipes. The bottom end of the stirring shaft downwards extends out of the box body and is in transmission connection with a central shaft of the packing auger; a drying assembly is further arranged in the box body, and a cooling assembly is arranged in the conveying pipe. According to the invention, a hot air drying and ventilation cooling combined mode is adopted, so that the problem of accumulation of wood chips caked due to damp can be solved by heating, and the wood chips in the conveying pipeline can be cooled to a state with the same temperature as the outside by introducing normal-temperature air; and wood chips in a high-temperature state are prevented from being directly discharged to be affected by moisture regain, and the production quality of wood chip products can be effectively guaranteed.

The application discloses a kind of pet excrement screening device particle reset structure, can be made by the mode of first conveying belt operation to make the particle material laid on first conveying belt fall on inclined part, unblocked particle material can directly pass through first screen hole and fall on the belt body of second conveying belt, and the particle block of blocking is along inclined part and falls below baffle and waits to be collected, and the particle material falling on second conveying belt can be moved to the upper side of first conveying belt by the operation of second conveying belt cooperating with baffle, and automatically falls on the belt body of first conveying belt in the process of movement, so as to realize the screening and automatic reset of particle material, the application realizes the filtering and screening of particle material by the mode of first conveying belt horizontal conveying particle material cooperating with first screen hole, realizes the automatic reset of particle material by second conveying belt, solves the problem of particle material accumulation, and does not need to disassemble pet screening device to clean accumulated particle material, effectively avoids the problem of first screen hole blockage.

The invention relates to the technical field of machine tool machining, and discloses a coaxial and synchronous machining machine tool with double spindles and double Y-axis power tool turrets.The coaxial and synchronous machining machine tool comprises a machine tool body, a first spindle, a second spindle, a first tool turret and a second tool turret are sequentially installed in the machine tool body, and a cutting chip collecting assembly is arranged in the machine tool body; the cutting chip collecting assembly comprises a bottom plate, the bottom of the bottom plate is installed on the inner wall of the bottom of the machine tool body, sliding rails are symmetrically and fixedly connected to the top of the bottom plate, and sliding sleeves are slidably connected to the outer walls of the two sliding rails. Reciprocating vibration of the filter screen plate is achieved through motor driving, cutting chips falling on the filter screen plate are fully separated from cutting liquid, the separated cutting liquid flows into the bottom of the arc-shaped shell through the filter holes and is discharged through the liquid discharging pipe, solid cutting chips can be intercepted to the surface of the filter screen plate, and therefore collection of the cutting chips can be achieved, and the cutting efficiency is improved. And efficient solid-liquid separation of the cutting chips and the cutting fluid can also be realized.

The utility model relates to ultra -micro wire drawing machine technical field discloses a protection structure and ultra -micro wire drawing machine of drawing evenness, including drive arrangement, incoming line mechanism, base, outgoing line mechanism, drive arrangement sets up in base one side end, incoming line mechanism sets up in base one side, outgoing line mechanism sets up in base other side, and the base is equipped with the protective cover, be equipped with tension assembly, cleaning assembly, buffer assembly on the base, tension assembly sets up in base one side, and cleaning assembly sets up in tension assembly, and buffer assembly sets up in tension assembly, the utility model discloses setting up tension assembly, and the wire rod is guided using the guide slot on the drum, and the adjustable telescopic link drives the drum adjustment position, and the soft brush in cleaning assembly is close to the bottom of the drum and can clean the surface attachment of the debris in time, and the collecting groove and the inclined plate cooperation can be quickly connected and discharge the impurity through the export, and the buffer head of buffer assembly and the recess can relieve the impact force when the wire rod and the drum contact.

The utility model discloses an electronic station board of bus station, including shell body and two glass doors, the inside top of shell body is equipped with the light, and the inside of two glass doors is equipped with electronic display screen and paper display board respectively, and electronic display screen and paper display board all are connected with shell body through support, and is equipped with the cold row between electronic display screen and paper display board, and the both sides of shell body all are equipped with cooling frame and are connected through screw, and the both sides of two cooling frames all are equipped with the fin, the utility model discloses have simple structure and good heat dissipation effect etc.

This utility model discloses a connection structure for an integral rocking self-resetting anti-overturning support, comprising: an upper structure, an upper support, a lower support, and an anti-overturning support. The upper and lower parts of the anti-overturning support are anchored to the upper and lower supports respectively by support anchor rods. Two sets of side anchor plates are symmetrically anchored to the four sides of the ends of the upper and lower supports. A vertical tension-compression support energy dissipation device is installed between the upper and lower supports. A first movable steel pipe group is sleeved outside the vertical tension-compression support energy dissipation device. Four vertical tension-compression support elastic supports are evenly arranged around the first movable steel pipe group. A second movable steel pipe group is sleeved outside the four vertical tension-compression support elastic supports. The anti-overturning support of this utility model avoids premature energy dissipation under the structure's own weight by setting a vertical tension-compression support energy dissipation device. It also has a double limiting device to ensure that the structure does not overturn.

The utility model discloses an oil coating device for highland barley biscuit production, which comprises an installation bearing frame, a dough conveying belt, an oil coating device, an oil coating device, an oil coating device, an oil coating device, an oil coating device and an oil coating device, and is characterized in that the top end of the installation bearing frame is fixedly provided with a dough conveying belt; the control connecting plate is arranged above the dough conveying belt, and a mounting cylinder I, a mounting cylinder II and a mounting cylinder III are mounted on the upper surface of the control connecting plate at equal intervals and penetrate through the control connecting plate; and a measuring sensor is fixedly mounted in the mounting cylinder I and is used for measuring the thickness of the dough blank. The thickness of the dough blank is detected in real time through the measuring sensor, the master controller dynamically adjusts the telescopic length of the lifting air cylinder, the fitting degree of the oiling brush bundle and the dough blanks with different thicknesses is ensured, and the problem of uneven oiling caused by height deviation is avoided; the oil atomization nozzle is combined with the electromagnetic valve, the flow meter and the oil supply pump to form an oil quantity feedback control system, the flow meter monitors the oil injection quantity in real time, oil supply is automatically closed when the oil injection quantity reaches a preset value, and oil waste is effectively reduced.