45results about How to "Fast efficiency" patented technology

The invention discloses a cross-domain server identity authentication method based on a trust alliance block chain, comprising the following steps: (1) constructing the trust alliance block chain; (2)authenticating an identity of a server accessed by a user in a public key infrastructure (PKI) domain; (3) authenticating an identity of a server accessed by a user in an identity-based cryptosystem(IBC) domain; (4) setting valid time of each authentication ticket; (5) authenticating the identity of the server accessed by the user in the PKI domain again; and (6) authenticating the identity of the server accessed by the user in the IBC domain again. The method constructs the trust alliance block chain, realizes inter-domain mutual authentication by virtue of mutual authentication among nodesin the trust alliance block chain, then realizes cross-domain authentication on the server, reduces maintenance burden of a bridge center system, reduces computation amount and communication trafficof a user side and has good practicability and expansibility.

The invention discloses a light source color rendering evaluation method based on color indexes. The method comprises the following steps: a, the relative spectral power of a to-be-measured light source K is measured; b, according to CCT of the to-be-measured light source K, the relative spectral power of a reference light source r is selected; c, according to a signal correlation principle, a spectral similarity function for the to-be-measured light source K and the reference light source r is built; d, a contribution factor of human eye color resolution and the relative spectral power of the light source K and the relative spectral power of the reference light source r obtained in the steps a and b are substituted to the spectral similarity function for calculation, and the color similarity of the to-be-measured light source K relative to the reference light source r is obtained; and e, the color similarity obtained in the step d is quantized to obtain the color indexes, and according to the color indexes, the color rendering of the to-be-measured light source K is evaluated. In combination with the contribution factor of human eye color resolution, the color indexes not related to a color sample can be calculated, and the light source color rendering can be reflected and evaluated more accurately through the color indexes.

The invention provides a sealing structure of a powder box. The sealing structure comprises a powder box frame and a powder scraper, wherein the powder box frame has an opening; the powder scraper is positioned at the opening and fixed on the powder box frame; and a foaming sealing adhesive is filled into a joint part of the powder scraper and the powder box frame. The foaming sealing adhesive which is adopted in the sealing structure of the powder box can be filled into a part, required to be sealed, of the powder box, and can foam in place, and automatic operation can be realized; adjustment of the conventional production process sequence is not required during implementation of the sealing structure; only the conventional sponge adhesion process is replaced, and efficiency is higher; the adhesive is only required to be filled in the sealed part without great effort on sponge adhesion, so the sealing structure is easy to operate; and the foaming sealing adhesive can keep adhesiveness and flexibility for a long time and keep the best sealing effect for a long time.

The invention provides an intelligent attendance management and interaction method and system. The system comprises an entrance snapshot machine and an exit snapshot machine which carry out face recognition and snapshot face images, edge computing equipment which compares the face images from the entrance snapshot machine and the exit snapshot machine with images in a local face database and judging whether a user is a registered user or not, a monitoring terminal which displays a business processing result and the face images to a field administrator in real time, and a background server which receives the business processing result from the edge computing equipment, compares the business processing result with a preset attendance checking rule, obtains an attendance checking state of each registered user, and feeds back the attendance checking state to corresponding management personnel. Through a scheme based on the edge computing equipment and the snapshot machines, the security and protection cost of enterprises or schools is better reduced, strangers can be quickly and effectively recognized, the cost is low, the efficiency is high, and the user experience is good.

The invention discloses a device and a method for batch processing of samples. The device comprises a pedestal, a motor, a transmission assembly, a test tube rack, a rack column and a dropper rack; the motor and the transmission assembly are arranged in the pedestal; the transmission assembly is connected with the motor, the test tube rack is installed on the transmission assembly and driven by the transmission assembly to horizontally move, the rack column is installed on the side face of the pedestal and extends upwards, the horizontally-arranged dropper rack is installed on the rack columnand is higher than the test tube rack, and the length direction of the dropper rack is perpendicular to the horizontal moving direction of the test tube rack. The test tube rack comprises a bottom plate, supporting columns and a test tube plate; the bottom surface of the bottom plate is connected with the transmission assembly; supporting columns are arranged on the upper surface of the bottom plate, the test tube plate is supported through the supporting columns, multiple rows of containing holes are formed in the surface of the test tube plate, multiple dropper holes are formed in the dropper rack, the containing holes and the dropper holes sequentially correspond up and down along with translation of the test tube rack, capsules are placed in the dropper holes, and one end of the waterinjection pipe penetrates the tops of the capsules while the other end is connected with the injection pump.

The invention relates to a text positioning box correction method and system based on a convolutional neural network, and the method comprises the steps: building a neural network for text positioningbox correction, carrying out the independent training of the left and right ends of a text positioning box, setting a subsequent verification step for verifying a result, and guaranteeing that a trained model meets the requirements. Compared with the prior art, the text box correction model obtained by training is used for correcting the text positioning box in the text picture, so that the positioning precision of the text detection method can be effectively improved, a more accurate text positioning box is obtained, and the accuracy of picture text recognition and the practicability of a text detection and recognition system are improved.

The invention discloses a wheat seed sorting machine. The wheat seed sorting machine comprises a rack, wherein a seed inlet is arranged at the upper portion of the rack, a seed outlet is arranged at the lower portion of the rack, and a first screen and a second screen are arranged in the rack from top to bottom; the first screen and the second screen are both obliquely arranged, and the low end ofthe first screen is toward the high end of the second screen; a vibration motor is arranged on the lower side of the first screen, and a cam is connected to the vibration motor; and springs are connected to the two sides of the first screen correspondingly. When the cam rotates, the screens are driven to vibrate, wheat surface impurities are sufficiently removed and cleared through two-stage clearing, the convenience, the rapidness and the high efficiency are achieved, the manual work is not needed in the whole process, the cleared impurities can only be removed, high-quality wheat is directly produced from the seed outlet of the wheat, manpower and material resources are greatly saved, and the efficiency is high.

The invention relates to the technical field of supersonic speed sand-blasting guns and in particular to a handheld supersonic speed sand-blasting gun and a using method thereof. The handheld supersonic speed sand-blasting gun comprises a gun barrel. The lower end of the gun barrel is provided with a handle. The front end of the gun barrel is provided with a nozzle. The rear side of the gun barrelis provided with a bi-directional valve. The upper end of the bi-directional valve is provided with a bi-directional switch. The upper side of the gun barrel is provided with an oil valve into whichfuel oil enters. One side of the oil valve is provided with an oil pipe port connected with an oil pipe. The gun barrel comprises a sand pipe, a flame pipe, an intermedium pipe and an outer pipe whichare installed from inside to outside along the same axial direction. The handheld supersonic speed sand-blasting gun is capable of solving deficiency of a traditional sand-blasting technology, through combusting fuel in an internal combustion chamber of the spray gun, enabling a gas to be expanded, thereby enabling particles to be accelerated by drive of a high-temperature high-pressure flame flow, spraying in a supersonic speed state, and providing a stable supersonic speed air flow, wherein a sand speed is 2.5-3.5 times of a traditional technology. Cleaning quality is high, efficiency is rapid, and cost is low, so a production rate is improved, and economic benefit is promoted.

The invention discloses an FPC dispensing and laminating machine. The FPC dispensing and laminating machine comprises a laminating platform transplanting mechanism, a ceramic chip in-out mechanism, aceramic chip feeding mechanism, an FPC in-out mechanism, an FPC feeding mechanism, a display screen in-out mechanism and a display screen feeding mechanism, wherein the laminating platform transplanting mechanism comprises at least one laminating platform and a transplanting module, and the transplanting module drives the laminating platform to reciprocate among a ceramic chip station, a first dispensing station, an FPC station, a second dispensing station and a display screen station; the ceramic chip in-out mechanism is used for storing ceramic chips; the ceramic chip feeding mechanism is used for moving the ceramic chips to the laminating platform located at the ceramic chip station; the FPC in-out mechanism is used for storing FPCs; the FPC feeding mechanism is used for obtaining the FPCs from the FPC in-out mechanism and moving the FPCs to the laminating platform located at the FPC station to enable the FPCs to be attached to the ceramic chips; the display screen in-out mechanismis used for storing display screens; and the display screen feeding mechanism is used for obtaining the display screens from the display screen in-out mechanism and moving the display screens to the laminating platform located at the display screen station, so that the display screens are attached to the FPCs and the ceramic chips. According to the FPC dispensing and laminating machine provided bythe invention, dispensing and laminating of the ceramic chips, the FPCs and the display screens are automatically completed.

The invention relates to the technical field of spraying devices, in particular to a refrigerator stamping part metal surface spraying device. The device comprises two first supporting columns and twosecond supporting columns, a transverse plate is welded to the outer walls of adjacent sides of the first supporting columns and the second supporting columns, a spraying box is welded to the outer wall of the top of the transverse plate, a storage box is welded to the outer wall of the top of the spraying box, a first water pump is mounted on the outer wall of the top, close to the storage box,of the spraying box through a bolt, a discharging pipe extending into the storage box is welded to the outer wall of the side, close to the storage box, of the first water pump, and a conveying pipe is welded to the outer wall of the bottom of the first water pump. The spraying device has the beneficial effects that when the first water pump pumps coating in the spraying box into the discharging pipe, the interior of the conveying pipe is pressurized through a pressurizing pump, the coating is sprayed out in a branch pipe through spraying heads, the multiple spraying heads can more evenly spray a stamping part, and the spraying efficiency is higher.

The automatic river garbage floating and separating machine as one kind of river water environment tackling apparatus includes one frame, one rotating water mill, one floating tank, one separator, one control box for controlling the elevation of the separator, one row of flat rods for collecting the garbage in water, one row of floating rods for collecting floated garbage, and other parts. It is set in river, and under the action of water flow, it separates and collects garbage from water flow.

The invention relates to the technical field of smart home, and in particular relates to a 5G network-based smart home control system. The system comprises a database, a management control module, anelectric energy management module, a wireless communication module, an environment information acquisition monitoring module and a brightness adjustment module. The database is accessed to a network big data platform and is in communication connection with the management control module; the management control module is in communication connection with the wireless communication module; the electric energy management module is arranged in charging household equipment and is in communication connection with the wireless communication module, the environment information acquisition monitoring module is in communication connection with the wireless communication module, the brightness adjustment module is in communication connection with the wireless communication module, and the wireless communication module is accessed to a 5G network and is connected with a mobile terminal through the 5G network. The system has the beneficial effects that the impact caused by information delay can be reduced through the high-speed transmission rate advantage of the 5G network, and the system can enable all household equipment at home to be merged into the Internet of Things, enables a user to control the household equipment at home through a cellphone terminal, and is better in experience.

The invention relates to a visual detection device, and the device comprises a feeding system for feeding, a laying-off system for laying-off, a rotating workbench for work detection, and a scanning system for recording detection data. The rotating workbench is peripherally provided with a feeding position, a plurality of first end face detection positions, a turnover position, a plurality of second end face detection positions and a laying-off position. The plurality of first end face detection positions are used for detecting the shape size of a first end face of a part, and each of the plurality of first end face detection positions is provided with a first end face detection device matched with the first end face detection position. The turnover position is provided with a part turnover device which is used for turning the part. The plurality of second end face detection positions are used for detecting the shape size of the part, and each of the plurality of second end face detection positions is provided with a second end face detection device matched with the second end face detection position. The visual detection device is high in accuracy, and is high in efficiency.

The invention relates to the technical field of detection devices, in particular to a thickness detection device for car brake pads. The device comprises an operation table, wherein support legs are mounted at the four corners of the lower end of the operation table; a circular groove is formed on the upper side of the operation table; a circular rotation block is rotationally arranged in the circular groove; grooves are formed at both ends of the upper side of the circular rotation block; a motor is mounted on the inner sides of the support legs through a bracket; an output shaft of the motoris connected with a rotation shaft; the rotation shaft is connected to the center of the lower side of the circular rotation block after penetrating the operation table; a threaded rod is connected to one end of the upper side of the operation table through a rotation mechanism; the outer side of the threaded rod is sleeved by a threaded pipe; the threaded pipe is limited through a first limitingmechanism; a rectangular feeding barrel is mounted on the threaded pipe and located on one side of the circular groove, and the feeding barrel and one of the grooves are located on a same vertical line; and a measurement mechanism is arranged at the other end of the upper side of the operation table. The device provided by the invention has the effects of high convenience in operation, high detection efficiency, and high detection accuracy.

The invention provides an intelligent door lock control method, an intelligent terminal and an intelligent door lock control system. The intelligent door lock control method comprises the following steps that a first acceleration interval gx1, a second acceleration interval gx2, a first acceleration interval gy1 and a second acceleration interval gy2 are preset in the intelligent terminal; the intelligent terminal detects a first current acceleration ax and a first current acceleration ay; when the first current acceleration ax is in the first acceleration interval gx1 and the first current acceleration ay is in the first acceleration interval gy1, the intelligent terminal receives a motion operation; the intelligent terminal detects a second current acceleration ax and a second current acceleration ay; and when the second current acceleration ax is in the second acceleration interval gx2 and the second current acceleration ay is in the second acceleration interval gy2, the intelligentterminal detects an intelligent door lock signal nearby and sends an unlocking instruction to the intelligent door lock. In the way, when using the intelligent terminal for Bluetooth unlocking, a user does not need to search for a room, so that the user experience is improved.

The invention discloses an automatic feeding, pressing and cutting machine. The machine comprises a frame; the frame is provided with a pressing wheel column, a slide plate, a rotating wheel pressingplate, a feeding box and a cutting column; a first slide rail is arranged on the wheel column, and is provided with a first lifting slide block; a pair of pressing wheel plates is arranged under the first lifting slide block, and is provided with lifting pressing wheels; a slide pressing wheel is arranged on the slide plate; the rotating wheel pressing plate is provided with a rotating servo motor; an output end of the rotating servo motor is connected with a rotating pressing wheel; the rotating pressing wheel is provided with a first baffle plate; a pair of a second baffle plates is arrangedin a discharge port of the feeding box; the first baffle plates cooperate with the second baffle plates after rotation by the rotating pressing wheel; a second slide rail is arranged on the cutting column, and is provided with a second lifting slide block; a cutting motor is arranged on the second lifting block; and an output end of the cutting motor is connected with a saw blade. The machine canrealize automatic feeding, pressing and cutting, and has the advantages of time and labor saving, fast efficiency, good cutting quality and high safety.

The invention discloses an automatic welding device for shoemaking. The automatic welding device comprises a frame, the middle of the frame is provided with a conveying belt through groove, two rotary rollers are arranged in the conveying belt through groove, two ends of the rotary rollers are hinged to the front and rear side walls of the conveying belt through groove, a conveying belt is tensioned between the rotary rollers, a limit rod is fixed on the left side of a top plate of the frame and is provided with a vertical groove, the lower portion of a rotary screw is hinged to the left side of the top plate of the frame, a servo motor is fixed at the bottom of the left side of the frame, the lower end of the rotary screw extends to the left side of the top plate of the frame and is connected with an output shaft of the servo motor via a coupler, the upper end of the rotary screw is hinged to an upper support plate, the upper support plate is fixed at the top end of the limit rod, a welding block is screwed to the rotary screw, the left side of the welding block is provided with a projection, and the projection is inserted into a vertical groove. The automatic welding device can automatically weld a steel plate of shoes and is good in welding effect and high in efficiency and labor cost is reduced.

A double-flared-opening plastic part forming mold comprises a fixed mold and a movable mold which are arranged in the vertical direction; a pouring head is located on one side of the fixed mold and one side of the movable mold, and the other side of the fixed mold and the other side of the movable mold are provided with a limiting block; the fixed mold, the movable mold, the limiting block and thepouring head jointly form a double-flared-opening injection molding part cavity, and the double-flared-opening injection molding part cavity is used for injection molding of a double-flared-opening injection molding part; the pouring head stretches into the double-flared-opening injection molding part cavity and keeps a certain distance away from the limiting block, and a runner is formed and located at the center of the double-flared-opening injection molding part; the pouring head can move left and right along with a spiral rod; the limiting block can be moved left and right through a screwin front of a driving motor; and a plurality of hydraulic rods are arranged under the movable mold and controlled to go up and down through a hydraulic system. The double-flared-opening plastic partforming mold has the following beneficial effects that a double-flared-opening plastic part can be formed at a time through injection molding, the precision and the efficiency are high, in addition, operation is easy, and the automation degree is high.

The invention discloses an ingredient mixing and stirring device during production of marmalade. The ingredient mixing and stirring device comprises a rotary disc, a stirring device, a turning deviceand a stirring bin, wherein the upper part of the stirring bin is provided with the rotary disc, the inner part of the rotary disc is provided with the stirring device; the stirring device comprises swinging strips, a transmission shaft, a sealing clip, an extrusion column and a motor; the transmission shaft is fixedly connected with the rotary disc through a group of swinging strips; the middle part of the transmission shaft is provided with an air inlet channel; the bottom part of the air inlet channel is provided with a rectangular hollow cavity; the inner part of the rectangular hollow cavity is provided with an air blowing hole matched with the rectangular hollow cavity; the bottom part of the air blowing hole is provided with the motor; the middle part of the bottom surface of the rotary disc is provided with a screen mesh. According to the stirring device provided by the invention, through cooperation between the stirring device and a toggle device, the ingredient mixing and stirring device has higher mixing and stirring quality of different ingredients, has higher mixing and stirring efficiency of the different ingredients; moreover, when the marmalade is stirred, the ingredients of the marmalade are not spattered, the environmental protection performance is high during stirring.

The invention discloses drying equipment with the function of regulating temperature according to surface humidity of leather. The drying equipment comprises a main body casing, wherein protective doors are arranged on the outer surface of the front end of the main body casing, grip handles are fixed on the outer surface of the front end of the protective door, a current collection box is fixed inthe main body casing, a synchronous belt is arranged on the outer surface of the upper end of the main body casing, an alarm lamp is fixed on the outer surface of the upper end of the main body casing and located on one side of the alarm lamp, an operation panel is fixed on the outer surface of the front end of the main body casing, and hygrometers are fixed on the outer surface of the front endof the operation panel. The drying equipment with the function of regulating temperature according to surface humidity of the leather is equipped with a hot air chamber, a temperature sensor and the alarm lamp, so that drying efficiency is higher, and drying effect is better; temperature in the equipment and surface humidity of the leather are measured, an alarm can be sent when the temperature inthe equipment is too high, and better use prospect is provided.

The invention discloses a fire safety monitoring system based on a regional alarm model, and the system comprises a fire alarm device which is used for monitoring the fire condition and transmitting fire information, and a safety monitoring device which receives the fire information and carries out the delay judgment. According to the invention, after the fire-fighting alarm device gives an alarm, the safety monitoring device receives the fire-fighting information of the fire-fighting alarm device and continuously analyzes the fire-fighting information, if the alarm duration in the fire-fighting information is within five seconds, the fire-fighting information is judged to be false alarm information, and if the alarm duration is beyond five seconds, the fire-fighting information is judged to be fire alarm information. And after fire alarm information is determined, the alarm is triggered to give an alarm, so that the situation of interference of false alarm on fire fighting can be reduced.

The invention discloses a cutting mechanism for a carbon fiber tape feeder, which comprises a case and a bottom plate fixed on the case; a cutter bottom plate is fixed on the base plate, a fixed seatis fixed on the cutter base plate, an upper cutter head is arranged on an upper side of the fixed seat, two guide pillars are fixed on a lower side of the upper cutter head, and the two guide pillarsare positioned on two sides of the fixed seat; the two guide pillars extend downwards into the case, two guide sleeves are fixed on the cutter bottom plate, and the outsides of the guide pillars are sleeved with the two guide sleeves; a bearing fixing upper plate is fixed at lower side ends of the two guide pillars, two bearing fixing side plates are fixed at the lower side of the bearing fixing upper plate, a bearing fixing lower plate is fixed at the lower side ends of the two bearing fixing side plates, and a rectangular frame is formed between the two bearing fixing side plates and the bearing fixing lower plate.

The invention relates to the technical field of gear machining, in particular to a burr cleaning mechanism for gear machining. The burr cleaning mechanism for gear machining comprises a machining table, a separation net, a servo motor, a long edge cleaning plate, an ejector rod and a short edge cleaning block, a separation groove is formed in the upper surface of the machining table, a water outlet is formed in the lower surface of the machining table, the servo motor is fixed to the upper surface of the machining table through bolts, and a connecting plate is welded and fixed to the upper surface of the machining table. A fixing plate and a placing plate are fixedly welded to the lower surface of the upper end of the machining table, and the connecting plate is fixedly welded to the upper surface of the machining table. The burr cleaning mechanism for gear machining has the beneficial effects that by means of a linkage structure on the burr cleaning mechanism, five faces of a gear block on a gear body can be cleaned at the same time while the gear body is fixed through the whole burr cleaning mechanism, so that the machining efficiency of the whole burr cleaning mechanism is higher, a screen is extruded through the ejector rod, the secondary use of the wastewater is not affected.

The invention discloses a JDL-model-based rapid transmittance detection method for a liquid crystal display screen. The method is characterized by comprising the following steps: controlling a transmitivity test apparatus to emit various lights irradiated to the liquid crystal display screen, acquiring the transmitivity after various lights are irradiated to the liquid crystal display screen through a data acquisition processing unit, simultaneously filtering the transmitivity data of various lights through the data acquisition processing unit, and sending the processed data to a transmittance rapid evaluation unit; then rapidly evaluating the transmittance on the data by using a JDL model fusion method through the transmittance rapid evaluation unit; and finally sending a transmittance rapid evaluation result to a detecting and monitoring central computer through the transmittance rapid evaluation unit and further processing the result through a computer central processing unit. The method further has the characteristics of being convenient to use, rapid to process, easy in technological implementation and the like, and is suitable for wide popularization.

The invention discloses a Cantonese style sausage processing device with a rapid air-drying function. The Cantonese style sausage processing device comprises a box body, wherein the box body is internally provided with a transparent top plate and two partition plates, and the transparent top plate and the two partition plates separate the interior of the box body into an air drying chamber, a sterilizing room and two transition chambers; the two partition plates are respectively provided with a drain port, a transfer port and a ventilation port from bottom to top; a feeding port is formed in the box wall of the left side of the box body; a discharge port is formed in the box wall of the right side of the box body, and the box body is internally provided with feed delivery rollers arrangedequidistantly from left to right. By adoption of the Cantonese style sausage processing device with the rapid air drying function, the Cantonese style sausage can be more uniformly heated in the air drying process and the air drying efficiency is high; not only can the speed of bacterial breeding during the air drying process be effectively reduced, but also the processing device can be washed; the breeding bacteria can be effectively killed, thus the food safety of the produced Cantonese sausage is greatly improved.

The invention discloses an incineration tank for sludge drying. The incineration tank comprises a tank body, a cover body arranged on the tank body, a feeding device arranged on the cover body, an incineration device arranged in the tank body and a discharging device located above the incineration device and arranged at the feeding device. The incineration device comprises a plurality of supporting rods which are annularly distributed at equal intervals and fixedly arranged on the tank body, a first partition plate, a second partition plate, a third partition plate, a fourth partition plate, a fifth partition plate and a sixth partition plate which are fixedly arranged on the multiple supporting rods at the same time, a first fluted disc rotationally arranged on the tank body, and a plurality of fire spraying nozzles which are annularly distributed at equal intervals and fixedly arranged on the first fluted disc.

A method and arrangement for drying a water damaged sandwiched floor structure including a top concrete layer, an air permeable isolating layer and a concrete subfloor, comprising providing an air inlet opening and an air outlet opening through the concrete layer, and continuously in a closed loop flowing air through the isolating layer via the openings by a blower and a dehumidifier in serial connection. According to the invention the blower is a suction blower, whereby air is drawn from the outlet opening by the suction blower, and dry air is forced into the inlet opening by the dehumidifier.

The invention discloses an intelligent Lentinus edodes stem removing machine. The intelligent Lentinus edodes stem removing machineincludes: a machine body; a first transmission roller, a second transmission roller, a third transmission roller of which two ends are rotationally arranged on the machine body; a motor which is fixedly arranged on the machine body and is used for driving the first transmission roller to rotate; a first conveying belt which is wound on the first transmission roller, the second transmission roller and the third transmission roller; round holes which are formed in the first conveying belt at equal intervals; a stem inserting device which is arranged on the machine body and used for inserting Lentinus edodes stems into the round holes; a cutting device which is arranged on the machine body and used for removing the stems of the Lentinus edodes with the stems inserted; a residue discharging opening which is formed in the machine body; a fourth transmission roller and a fifth transmission roller which are arranged at the residue discharging opening; a second conveying belt which is wound on the fourth transmission roller and the fifth transmission roller; and a first gear which fixedly sleeves the fourth transmission roller and is meshed with the side edge of the first conveying belt.

The invention discloses an automatic sawdust treatment device which comprises a box body. Supporting racks are fixedly connected to four corners of the bottom of the box body, the bottoms of the supporting racks are movably connected to rollers through rotating shafts, a through hole is formed in the bottom of the box body, a first air cylinder is arranged on the right side of the box body in a penetrating manner, the left end of the first air cylinder penetrates the box body and stretches into an inner cavity of the box body, and the left end of the first air cylinder is fixedly connected toa first top plate. By arranging the box body, the supporting racks, the rollers, the through hole, the first air cylinder, the first top plate, a second air cylinder, a feeding pipe, a motor, a threaded rod, a threaded barrel and a push plate matched in use, the automatic sawdust treatment device has the advantages of simple structure and high efficiency, and solves the problem that in an existingwood processing course, a lot of sawdust will be generated in a processing workshop usually, and if the sawdust is not treated timely, the sawdust will occupy the space of a processing site to obstacle normal production.