49results about How to "High practical value" patented technology

The present application discloses a bearing fault diagnosis method and system based on knowledge enhancement and multi-path distillation, which relates to the fields of intelligent operation and maintenance and industrial equipment health management. The method includes obtaining sensor signals and visual image data of the bearing operation; based on an asynchronous dual-channel architecture, correspondingly extracting signal features of the sensor signals and image features of the visual image data, and performing time synchronization on the signal features and the image features; using a multi-modal bottleneck Transformer module to fuse the synchronized signal features and the synchronized image features; based on a maintenance knowledge graph dynamically constructed from a bearing maintenance manual, combining a text generation model to map the fused features to a semantic space and generate a fault diagnosis report. The present application can improve the recognition accuracy, real-time performance and interpretability of diagnosis results of bearing faults.

The utility model relates to the technical field of passage control equipment, and disclose a vertical non -inductive passage device, including box, identification subassembly, gate and buried part: the lower surface of box and the upper surface of buried part are pasted, the lower surface middle position of box is installed with male block through bolt, is set up in the insertion slot on buried part, the both sides of insertion slot all are set up with lateral groove. This kind of vertical non -inductive passage device, through setting the positioning post on the lower surface of the box, the positioning slot is correspondingly set up on the buried part, the quick accurate positioning of the box and the buried part can be realized by the plug-in cooperation, and the installation process is greatly simplified. At the same time, after the male block of the box bottom inserts the insertion slot of the buried part, the spring in the lateral groove pushes the convex side of the limiting block and the male block to closely adhere, forms effective limiting, and the guiding effect of connecting rod no.

The application belongs to the technical field of folding ladders and discloses a high-strength light-weight composite profile folding ladder with a mistaken touch locking structure, which comprises a base plate, a fixed supporting plate, a stable jacking assembly, a locking and adjusting assembly, a width adjusting assembly and an automatic folding connecting assembly. The stable jacking assembly comprises a sliding plate, and the upper surface of the sliding plate is fixedly connected with a mounting plate at one end. When a better height is needed, the automatic folding connecting assembly can be used for secondary folding, the whole folding ladder can form an inverted V shape, and the height can be temporarily adjusted to better adapt to the working environment. When the width of the working environment is limited, the width adjusting assembly can be used to adjust the width of the folding ladder, thereby greatly improving the practical value of the folding ladder. In the use process of the folding ladder, the stable jacking assembly can be used to support the folding ladder, thereby ensuring the stability of the folding ladder in the working process and improving the safety of the folding ladder.

The utility model discloses a kind of corrosion-resistant profiled steel plate locking systems, including corrosion-resistant roof panel, the both ends of corrosion-resistant roof panel are respectively provided with turn-up one and turn-up two, the turn-up one between the adjacent two corrosion-resistant roof panel and the turn-up two is equipped with several aluminum profile supports, the connecting place of turn-up one, turn-up two and the aluminum profile support is fixed by windproof clip assembly, the bottom end of aluminum profile support is fixedly connected with roof purlin.The utility model is fixed on aluminum profile support by windproof clip assembly through corresponding turn-up at the both ends of corrosion-resistant roof panel in adjacent roof, so that the fixing of roof can be realized without nailing on roof panel, improve the problem of poor roof waterproofness caused by punching, have very big practical value.

The utility model relates to lubricating oil filling technology field especially lubricating oil filling device with prevent trickling structure, including base, the top of base is provided with oil storage tank, the bottom of oil storage tank is provided with filling pipe, the bottom outside of filling pipe is provided with multiple groups of negative pressure hole, the top of negative pressure hole is provided with worm wheel, worm wheel and filling pipe rotatory connection, the inside of worm wheel is provided with scraper, the utility model discloses through the mode of negative pressure suction, through the oil storage tank on base storage lubricating oil to be filled, remove and send the oil tank to be filled to the below of filling pipe, through filling pipe pour lubricating oil in the oil storage tank into the oil tank, rotate worm wheel and drive scraper rotation, scraper close filling pipe inner wall rotation and scrape residual oil, produce negative pressure suction residual oil in filling pipe through negative pressure hole, avoid lubricating oil to remain in filling mouth pipe wall, keep the working environment clean and neat, reduce cleaning cost, thereby effectively enhance device practical value.

This utility model discloses a robot charging base, including a base with a clearance groove on the lower side. A snap-fit ​​device is installed in the clearance groove. The snap-fit ​​device includes a release sleeve, a snap-fit ​​sleeve, a snap-fit ​​rod, a release groove, a release plate, a snap-fit ​​block, and a snap-fit ​​groove. The snap-fit ​​sleeve is detachably fitted onto the outside of the snap-fit ​​rod. The release groove is a variable-diameter structure opened in the release sleeve. The snap-fit ​​block is connected to one side of the release plate. The snap-fit ​​groove is opened on the outside of the snap-fit ​​rod. A locking mechanism is provided on the outside of the snap-fit ​​sleeve. The locking mechanism includes a locking plate, a movable spring, a locking sleeve, a locking hole, a fixing block, a locking rod, and a movable block. The movable spring is connected to two adjacent movable blocks. The locking hole is opened on the locking plate. Multiple fixing blocks are installed on the outside of the snap-fit ​​sleeve. The locking rod is connected to one side of the locking sleeve. This utility model realizes convenient disassembly and assembly of the spring electrode sheet, ensures structural stability, and ensures stable use of the equipment.

The utility model relates to the technical field of heat insulation wall, especially a heat insulation wall coated with radiation refrigeration coating, which comprises a wall base layer, a fixed frame arranged on the outer side of the wall base layer, an adhesive layer arranged on the inner side of the fixed frame, a phase change layer arranged on the outer side of the adhesive layer, a heat insulation layer arranged on the outer side of the phase change layer, a radiation refrigeration coating layer arranged on the outer side of the heat insulation layer, and a protective layer arranged on the outer side of the radiation refrigeration coating layer. The fixed frame is fixed on the wall base layer through the adhesive layer, the fixed frame is used to conveniently disassemble, replace and maintain the heat insulation wall surface, the radiation refrigeration coating layer effectively reflects solar radiation, reduces the temperature of the wall, the protective layer is used to protect the radiation refrigeration coating layer, the heat insulation layer increases the thickness of the wall, the phase change layer buffers the temperature change of the wall, and the stress generated by thermal expansion and cold contraction of the wall can be reduced, thereby enhancing the heat insulation effect of the wall. Moreover, the heat insulation wall can be locally disassembled and assembled, and the damaged and aged wall surface can be repaired and replaced at any time.

This utility model relates to the field of carpet production and processing technology, and in particular to a carpet edge cutting device with a waste recycling structure. It includes a processing table, a fixing block above the processing table, a cutting blade below the fixing block, a fixing frame at the top of the fixing block, a waste bin inside the fixing frame, a negative pressure pipe at the top of the fixing frame, an air pump outside the negative pressure pipe, a branch pipe at the top of the negative pressure pipe, and a protective cover at the bottom of the fixing block. The carpet to be processed is laid flat in the center of the processing table. The cutting blade cuts the edges of the carpet. Simultaneously, the protective cover covers the cutting edge. The waste bin is placed inside the fixing frame. The air pump is activated to control the negative pressure pipe to generate negative pressure, which in turn generates negative pressure inside the branch pipe. This controls the protective cover to suck up the debris generated during cutting. The debris is collected in the waste bin through the branch pipe and the negative pressure pipe, reducing the difficulty of subsequent cleaning operations and effectively enhancing the practical value of the device.

The utility model discloses a shaver with a cleaning liquid automatic spraying function, and relates to the technical field of shavers, the shaver comprises a shaver body, a cleaning mechanism is arranged in the shaver body, the cleaning mechanism comprises a first driven worm gear, the top surface of the first driven worm gear is fixedly connected with a driven rotating rod, and the top surface of the driven rotating rod is fixedly connected with a second driven worm gear. The outer surface of the driven rotating rod is rotatably connected with a second driven worm gear, a driven rotating pipe and an adjusting frame, the two ends of the driven rotating pipe are fixedly connected with the second driven worm gear and the adjusting frame respectively, and the inner wall of the adjusting frame is fixedly connected with a liquid storage box. Therefore, cleaning liquid can be sprayed into the shaver body in a multi-dimensional mode, the cleaning liquid can cover the shaver body, the protective net cover and all the side faces of a shaver head in the shaving assembly, the cleaning range is effectively widened, cleaning dead corners are avoided, and the cleaning efficiency and the cleanliness standard of the shaver body are remarkably improved.

This application provides a method and apparatus for behavioral intent recognition, a training method, a medium, and a device. The method includes: acquiring an image to be recognized; processing the image to be recognized based on a person feature subnet to obtain a person feature sequence; and processing the image to be recognized based on a device feature subnet to obtain a device feature sequence; fusing the person feature sequence and the device feature sequence to obtain a fused feature sequence; and processing the fused feature sequence using an intent recognition model to obtain an intent recognition result. This application uses a person / device subnet and a device feature subnet to process the image to be recognized, respectively. During the network training phase, the person feature subnet and the device feature subnet are trained independently, eliminating the need to collect joint samples of "human-held devices"; it can directly utilize publicly available human / hand datasets and device images collected online, reducing annotation costs.

The application belongs to the technical field of autonomous operation, and discloses a Beidou RTK-based intelligent agricultural machine operation control method and system; the method comprises the following steps: collecting real-time position information of an agricultural machine and preset path segment information; calculating a deviation value of the agricultural machine from the preset path segment; setting a deviation threshold value and judging whether the deviation value exceeds the deviation threshold value; collecting basic data required for deviation correction of the agricultural machine; according to different types of the preset path segment, corresponding target segment points are set respectively, the target segment points are taken as the regression direction, the maximum angle of deviation correction and the actual turning angle are calculated according to the basic data, and the deviation correction is started; obstacles in front are scanned, when it is detected that the obstacles block the deviation correction path, an obstacle avoidance instruction is sent, the actual obstacle avoidance angle is calculated, and autonomous obstacle avoidance is performed; by introducing the influence of the slope and obstacle factors when the agricultural machine is deviated in a complex mountainous environment, the stability of the autonomous operation of the agricultural machine is improved, and the safety hidden danger caused by the terrain is reduced.

This invention provides a lithium carbonate price prediction method based on multimodal data collaborative driving, comprising the following steps: multimodal data source identification and data acquisition; multimodal data classification and standardization; personalized noise filtering and outlier correction of multimodal data; extraction of trend and correlation features from structured data; extraction of semantic and visual / speech features from unstructured data; extraction of key information and feature quantification from semi-structured data; weighted collaborative fusion and feature optimization of multimodal features; construction and training of a two-branch collaborative prediction model; model prediction and preliminary verification of prediction results; optimization and dynamic correction of prediction results; interpretability analysis and visualization of prediction results; and method effectiveness verification and continuous improvement. This method, based on multimodal data collaborative driving, addresses the pain points of existing lithium carbonate price prediction technologies, forming a comprehensive, high-precision, and highly practical prediction solution.

The utility model discloses a warm air blower of airing function, including base, be provided with the mounting bracket of horizontal removal on the base, be provided with the removal adjusting structure between mounting bracket and base, and mounting bracket is U -shaped, and the inside of mounting bracket is rotationally arranged with the warm air blower body through the cooperation of shaft and bearing, is provided with the rotating motor on mounting bracket, and rotating motor is transmission connection with the warm air blower body, and the side of base is inwards provided with the mounting groove, and the mounting seat is symmetrically and slidably arranged in the mounting groove, and the outer end of mounting seat can be upwards 90 degrees bending hinged and is equipped with the support frame, is provided with the connecting rope on one side support frame, and the tail end of connecting rope is provided with the hook, and the other side support frame is provided with the ring, and the hook is buckled with the ring, the utility model discloses can realize airing function when warm air blower uses, improve use convenience, and simultaneously, it is convenient to store, and uses nimblely.

This invention belongs to the field of intelligent fitness equipment technology, and provides a zoned temperature-controlled therapeutic intelligent yoga mat and its control method. The yoga mat includes: a mat body, which is composed of an antibacterial sensing layer, a zoned heating layer, an intelligent spacing layer, a cushioning layer, and an adjustable friction bottom layer; the zoned heating layer contains multiple independent heating units, corresponding to the abdominal, hand and foot, and spinal areas respectively; an intelligent control module, which independently and precisely controls the temperature of each area based on the different target temperatures set by the user for each independent heating unit through an interactive terminal, combined with feedback from the zoned temperature sensors; the intelligent spacing layer integrates optical guide lines and a pressure sensor array to provide posture reference and sense the center of gravity distribution, providing real-time posture feedback to the user in conjunction with the intelligent control module. This invention solves the problems of existing heated yoga mats, such as single heating mode, lack of interactive guidance, difficulty in adapting to multiple scenarios, and in achieving precise therapeutic effects, thus improving safety, comfort, and exercise effectiveness.

The application relates to a preparation device for environment-friendly recycled concrete and relates to the technical field of recycled concrete production equipment, which comprises a support, a tank body mounted on the support and a crusher arranged on the support, a working cavity is formed in the tank body, the working cavity top is communicated with the crusher through a pipeline, a connecting rod is mounted on the tank body top, one end of the connecting rod extends into the working cavity and is connected with a motor, a stirring paddle is arranged on the motor output shaft, a plurality of feeding ports are integrally connected on the tank body side wall in the circumferential direction, the plurality of feeding ports are communicated with the working cavity, different mixtures for making concrete are respectively filled in the plurality of feeding ports, a discharge port is formed in the working cavity bottom, an electromagnetic control valve is mounted on the discharge port, a material box containing concrete is placed in the support, and a screening and recycling mechanism for preventing large-particle concrete from falling into a mixing position is arranged in the tank body. The application integrates the structure of the recycled concrete preparation device, and the recycled concrete operation is more convenient and efficient.

A weather-resistant polyolefin film and a solar cell backsheet prepared therefrom are disclosed. The weather-resistant polyolefin film comprises at least three layers: a first surface layer in contact with air, an intermediate layer, and a second surface layer for lamination with a substrate. The components and mass fractions of the first surface layer are: 100 parts of a first polyolefin, 15 to 135 parts of an α-olefin copolymer, 3 to 15 parts of filler, 1 to 4 parts of an anti-aging agent, and 1 to 5 parts of a first light stabilizer. The first polyolefin contains at least 70 wt% homopolymer polypropylene. Compared with existing technologies, the weather-resistant polyolefin film provided by this invention can replace PVDF fluoropolymer film and exhibits a breaking elongation retention rate of over 70% after UV damp heat aging and a low-temperature breaking elongation rate of over 40%. After damp heat aging, the solar cell backsheet maintains an adhesion strength of over 7 N / cm to PET, demonstrating excellent weather resistance. The main resin material is inexpensive, making it highly practical.

The application discloses a manual zero-gravity skeleton with a manual leg support, which comprises a lower slide rail fixed to a vehicle body, an upper slide rail in sliding cooperation with the lower slide rail, a seat frame skeleton fixedly connected with the upper slide rail, a backrest skeleton, and an angle adjuster connecting the seat frame skeleton and the backrest skeleton. The application realizes zero-gravity adjustment through a pure mechanical structure, does not depend on a vehicle electrical system, has long service life and high stability of mechanical components, and can still adjust the seat when colliding and being powered off, thereby improving passive safety. Through linkage unlocking and pneumatic buffering, posture switching is smooth at a constant speed, and the switching is completed within 2-3 seconds, so that balance response speed and comfort are achieved. The leg support is driven by a torsional spring, is convenient and labor-saving, and supports a comprehensive leg support mechanism, the lifting power of which is provided by the torsional spring, is automatically positioned after being unlocked, reduces operation force, and realizes one-key unfolding. In cooperation with the zero-gravity posture, the application provides comprehensive support from legs to back for a passenger, and effectively disperses body pressure.

The technical scheme of the present application provides a method, system, electronic device and storage medium for detecting harmful URLs. The method comprises: obtaining URL data, wherein the URL data includes harmful URL data and normal URL data; creating word features according to the URL data, wherein the word features are used to summarize the features possessed by the URL data; creating a training set and a test set according to the URL data, and counting the word features of the URL data in the training set; constructing a decision tree according to the word features of the URL data in the training set and generating a random forest model; and identifying harmful URL data from the test set according to the random forest model. This technical scheme can improve the efficiency and accuracy of URL detection and reduce the consumption of computer computing resources.

The utility model relates to carpet production and processing technical field especially relates to a carpet back glue quick solidification device, including workbench, the top corner of workbench is provided with support rod, the top of support rod is provided with the top plate, the bottom of top plate is provided with electric telescopic handle, one end of electric telescopic handle is provided with the seal cover, the inboard top of seal cover is provided with the temperature rise bin, the inboard of temperature rise bin is provided with the electric heating wire, the bottom of temperature rise bin is provided with the air -supply hole, the top of seal cover is provided with the gas injection pump, place the carpet of solidification processing to be in workbench, reduce seal cover and make it seal the carpet on workbench in, the environmental temperature in the temperature rise bin is heated and raised by electric heating wire, start gas injection pump and send air to the temperature rise bin, make the hot air current in the temperature rise bin blow to the carpet back glue surface through the air -supply hole to blow to the carpet back glue surface through the air -supply hole through the sealed drying mode, avoid external environment temperature influence, make the carpet back glue even solidification, shorten back glue solidification time, effectively enhance the device practical value.

The application discloses a self-power generation wax removing device and method, and the device comprises an oil layer sleeve, an annular space protective liquid, a gas and oil extraction pipe column, an electric wire, a pipeline control unit, a generator and a wellhead output pipeline, wherein the gas and oil extraction pipe column comprises an insulation layer, the gas and oil extraction pipe column is arranged in the oil layer sleeve, and the annular space protective liquid is filled between the gas and oil extraction pipe column and the oil layer sleeve; one end of the wellhead output pipeline is arranged in the gas and oil extraction pipe column, and the other end of the wellhead output pipeline is connected with a gas and oil receiving device and the generator through the pipeline control unit; one end of the electric wire is connected with the annular space protective liquid, and the other end of the electric wire is connected with the generator. The application utilizes the pressure difference between an oil nozzle and a downstream low-pressure area, adds a self-power generation device, and the power generation device and the circuit are completely in a closed and anoxic environment, and whether power generation is automatically controlled according to the temperature of the extracted fluid by a controller.

This invention relates to the field of performance evolution analysis technology, specifically to a method and system for analyzing the performance evolution of wire harness connections. The method includes the following steps: acquiring various operational data corresponding to wire harness connection nodes and generating a multi-dimensional time-series dataset based on the data acquisition time sequence; performing time-series calibration on the multi-dimensional time-series dataset and simultaneously constructing a wire harness connection parameter correlation matrix; generating a set of wire harness performance correlation coefficients based on the wire harness connection parameter correlation matrix; establishing a wire harness connection performance evolution model based on the set of wire harness performance correlation coefficients, iteratively training the wire harness connection performance evolution model using historical performance data, and generating model training parameters; predicting the evolution trend of the standardized time-series dataset based on the model training parameters, and generating a wire harness performance evolution trend curve; and performing evolution anomaly assessment and analysis based on the wire harness performance evolution trend curve, generating early warning information for wire harness connection performance anomalies. This invention can comprehensively improve the efficiency of wire harness connection status monitoring.

The invention discloses a power grid frequency fluctuation multi-time scale feature identification and modeling method and system. The method comprises the steps of obtaining a frequency fluctuation sequence; performing detrending fluctuation analysis on the frequency fluctuation sequence to obtain a fluctuation function; acquiring a local maximum value of the fluctuation function, and dividing second-level, minute-level and hour-level time scale intervals; in different time scale intervals, a second-order autoregression model is adopted to carry out modeling on frequency fluctuation; all the second-order autoregression models are superposed, a power grid frequency average value in a set period is added to obtain a power grid frequency preliminary comprehensive model, and the preliminary comprehensive model is corrected based on historical accumulated deviation in a set long-time scale; the characteristic equations of all the second-order autoregression models are solved, different characteristic parameters are selected for calculation or acquisition according to the types of the characteristic roots, and the different characteristic parameters correspond to different power grid adjusting mechanisms. According to the method, accurate quantification of each fluctuation source is realized, and specific key parameters such as relaxation time, oscillation period and noise variance are identified.

This utility model relates to the field of oilfield development technology, and in particular to an oilfield well workover tubing tripping speed-up device. It includes a base with a tubing tripping channel in the middle, and an adjusting ring groove inside the base. Three sets of drive gears are evenly distributed in a ring within the adjusting ring groove. The drive gears are rotatably connected to the base. An adjusting rack is rotatably connected to one side of the drive gear, and the adjusting rack is located in the upper half of the drive gear. The drive gear is rotated by an adjusting mechanism, which moves the adjusting rack to a different position. A limit plate is provided at the front end of the adjusting rack, limiting the tripping path according to the tubing specifications. This utility model, through integrated adjustment, flexibly adjusts the wellhead limiting channel according to the actual tubing specifications, ensuring stable tubing tripping trajectory, preventing damage to the tubing outer wall from impacts, and offering simple and convenient operation with short adjustment time, thus effectively enhancing the device's practical value.

This invention discloses a rapid early warning and estimation method for the structural state of prestressed concrete continuous rigid frame bridges based on long-term deflection changes, belonging to the field of bridge structural health monitoring and assessment technology. This method involves setting up permanent observation points during the operation of the continuous rigid frame bridge to collect long-term deflection data and establish a deflection characteristic equation. Combined with the prestress-deflection and main beam stress-deflection regression relationships, it achieves dynamic calculation of the structure's prestress and stress state. Simultaneously, it sets early warning thresholds based on deflection development trends to provide rapid early warning of abnormal structural deformation and completes the serviceability limit state and ultimate limit state assessments according to current standards. This invention solves the problems of reliance on short-term data, delayed early warning, and inaccurate state estimation in traditional bridge assessments. It achieves long-term dynamic tracking and accurate prediction of structural state, providing a scientific basis for bridge maintenance decisions and is applicable to the health monitoring and performance assessment of continuous rigid frame bridges during the operation period.

The application relates to the technical field of concrete ultrasonic flaw detection image processing, and discloses a concrete flaw detection ultrasonic image speckle noise suppression method and system based on multi-modal signal processing, which is characterized in that the original ultrasonic signal is subjected to adaptive white noise injection and EMD decomposition, non-aliasing IMF components are obtained through modal alignment and averaging, and high-frequency noise dominant components and medium-low-frequency effective signal components are divided according to the kurtosis criterion; subsequently, the high-frequency components are subjected to VMD optimization, the frequency band is accurately divided by constructing a variational constraint model and iteratively solving; the improved adaptive wavelet threshold function and the hierarchical hybrid threshold strategy are adopted for the medium-low-frequency components, so that the noise is accurately filtered out and the effective signal is retained; finally, the de-noised components of various frequency bands are fused to generate a one-dimensional time domain signal, the residual noise points are removed through median filtering after being restored into a two-dimensional image, and the de-noised enhanced image is output. The application realizes accurate separation of the noise and the effective signal, and completely retains the fine defect features in the concrete.

The utility model relates to electric motor car assembly technical field especially, relates to an adjustable electric motor car assembly auxiliary lighting equipment, including equipment frame, the inboard of equipment frame is provided with lifting mechanism, and the electric slide rail passes through lifting mechanism and lifts and moves, and the inboard of electric slide rail is provided with the sliding block, and the bottom of sliding block is provided with the lamp stand, and the bottom of lamp stand is rotatably connected with the ball joint axle, and the outside of ball joint axle is provided with the swan neck pipe, and one end of swan neck pipe is provided with the auxiliary lamp, the utility model discloses through the adjustable mode of multiple angles, when adjusting the light source, utilizes lifting mechanism to adjust electric slide rail and places height, and the sliding block displacement is driven through electric slide rail, and the lamp stand synchronous movement is driven by moving sliding block, and the swan neck pipe placing angle is adjusted flexibly by rotating the ball joint axle on the lamp stand, and the auxiliary lamp placing position is adjusted flexibly through the swan neck pipe, to be adjusted to the corresponding operating position flexibly according to the assembly operation condition to the auxiliary lamp, simultaneously does not affect the assembly operation, guarantees the operating point light to be sufficient, ensures that the assembly operation is carried out efficiently.

The utility model discloses a titanium porcelain silicate decorative plate belongs to the technical field of decorative plate, titanium porcelain silicate decorative plate, titanium porcelain silicate decorative plate includes silicate fibre framework, first outer wrapping layer, second outer wrapping layer, and the inner middle part of silicate fibre framework is fixed with small silk screen, and is fixed with urea -formaldehyde foam block through small silk screen, and the outside of urea -formaldehyde foam block is fixed with large silk screen, first outer wrapping layer, second outer wrapping layer all are located the outside of large silk screen, and first outer wrapping layer, second outer wrapping layer are glued through high temperature resistance glue, and form the sealed package of silicate fibre framework outside, and the outside of first outer wrapping layer, second outer wrapping layer is sprayed titanium porcelain paint, and forms the dense titanium porcelain paint layer. It has total mass light, high temperature resistance, fire -resistant not flammable, resistant to enjoy etc. characteristics, can realize the effective recycling of silicate decorative plate, has improved the practical value of titanium porcelain silicate decorative plate.

This utility model relates to the technical field of decoction equipment, and more specifically, to a traditional Chinese medicine decoction equipment, comprising: a decoction machine, a stud, and a filter cylinder; the stud is installed inside the decoction cylinder above the decoction machine; the bottom of the filter cylinder is threaded to the upper part of the stud; the cylinder cover is installed on the top of the decoction cylinder above the decoction machine by a snap-fit, and a screw is threaded through the center of the cylinder cover; a pressure plate is welded to the bottom end of the screw, and the pressure plate is also installed inside the filter cylinder by the screw; an exhaust pipe is installed on one side of the upper part of the cylinder cover, and a steam pressure valve is installed in the middle of the exhaust pipe. Through structural improvements, it has the function of compacting and fixing Chinese medicinal materials, resulting in better decoction effects, and also has the function of condensing and recovering the Chinese medicinal liquid, reducing waste, making it more practical and valuable, thus effectively solving the problems and shortcomings of existing technologies and equipment.