33results about How to "Reduce intermediate links" patented technology

A control method for the analog input / output setting mode of a hydro-generator monitoring system includes a newly added program for identifying input / output pulses. The control logic is as follows: ① If an input pulse command of 1 is detected, the analog input / output setting value = analog input / output setting value + fixed step size; otherwise, the analog input / output setting value remains unchanged. ② If an input pulse command of 1 is detected, the analog input / output setting value = analog input / output setting value - fixed step size; otherwise, the analog input / output setting value remains unchanged. A new analog input / output setting value initialization program is also included, employing the following control logic: When other control modes are switched to analog input / output setting mode, the current input / output setting feedback value sent by the governor is assigned to the analog input / output setting value as the initial value. This invention can improve the guide vane opening and active power regulation speed, enhance equipment stability and reliability, reduce intermediate links and fault points, lower equipment failure rate, and ensure the safe, stable, and high-quality operation of the generator unit and the power grid.

The utility model relates to a cotton seed coating device. The device comprises a barrel, a plurality of stirring mechanisms and a drying mechanism. Wherein the plurality of stirring mechanisms are arranged in the cylinder body in a staggered manner along the height direction of the cylinder body, and in every two adjacent stirring mechanisms, the feeding position of the stirring mechanism positioned at the lower part is opposite to the discharging hole of the stirring mechanism positioned at the upper part; and the feeding hole of the drying mechanism is opposite to the discharging hole of the stirring mechanism positioned at the lowest part. According to the multi-layer seed coating machine, the plurality of stirring mechanisms are matched, so that seeds are fully mixed with a plurality of coating agents, and multi-layer coating is realized. Meanwhile, the problems that in the prior art, a single-layer coating is not uniform, whole-process growth regulation cannot be met, and caking and falling are likely to happen are solved by means of opposite arrangement of a feeding port and a discharging port of the adjacent stirring mechanisms and timely drying of the drying mechanism.

The invention provides a preparation method of isostatic pressing graphite with a superfine structure, belongs to the technical field of preparation of isostatic pressing graphite, and aims to solve the technical problem that the product reliability is influenced due to low dispersion efficiency and easy agglomeration of graphene in the existing one-step mixing. The method comprises the following steps: step S1, aggregate preparation; s2, gradient mixing: adding graphene accounting for 1-3% of the total weight of the basic aggregate into the basic aggregate, mixing by adopting a gradient mixing method, premixing the basic aggregate accounting for 40-60% of the total weight with all graphene to prepare a master batch, and finally mixing the master batch with the residual basic aggregate to obtain a composite reinforced aggregate; step S3, mixing and kneading; step S4, powder pressing; step S5, isostatic pressing molding; step S6, roasting; and step S7, graphitizing. According to the preparation method, a gradient mixing method is adopted, so that the enhancement effect of the graphene can be fully exerted, and the problems that the graphene is easy to agglomerate and is difficult to uniformly disperse in the micron powder are effectively solved through a step-by-step dilution mechanism.

The utility model relates to wind power generation technical field discloses wind power generation device, including support subassembly, wind wheel subassembly and power generation subassembly, wind wheel subassembly includes main shaft and impeller, and the main shaft fixed mounting is in support subassembly, and the impeller rotatablely installs on the main shaft, power generation subassembly includes first power generation unit and second power generation unit, and the stator of first power generation unit and second power generation unit all fixed mounting is in main shaft, and the outer rotor of first power generation unit and second power generation unit all are connected with the impeller fixedly, the utility model under the same wind force condition, first power generation unit and second power generation unit can work simultaneously, and the mechanical energy of impeller capture is more efficient, more fully converts into electric energy, effectively increases the overall power generation, improves the wind energy utilization efficiency and power generation efficiency, solves when the outside wind speed is at the low level, and the overall power generation of generator is insufficient.

The utility model discloses taro forming and processing equipment, which relates to the technical field of taro processing and comprises a table plate, a pressing plate arranged on the top surface of the table plate, a forming block fixedly connected to the bottom surface of the pressing plate, a square hole formed in the middle of the top surface of the table plate, a forming net fixedly connected to the top of the square hole, and a cutting knife rotationally arranged in the square hole. The cutter is located at the bottom of the forming net; a discharging plate is arranged at the bottom of the table plate, a screen is fixedly connected to the bottom end of the discharging plate, the discharging plate and the screen are obliquely arranged, two elastic strips are arranged on the bottom face of the screen, and knocking balls are fixedly connected to the ends of the elastic strips. According to the utility model, through cooperation of components, after taro processing is completed, the screen can screen taro blocks, intermediate links are reduced, the whole processing flow is more compact and efficient, and meanwhile, when the screen is used for screening, the knocking balls and the elastic strips continuously knock the screen, so that the workload of manual cleaning is reduced, the labor cost is reduced, and the production efficiency is improved. And the automation degree and the stability of production are improved.

The utility model belongs to the technical field of tobacco leaf transportation, and particularly discloses an unmanned aerial vehicle fresh tobacco leaf packaging and transporting device which comprises a plurality of sets of shear type supports connected through hinge shafts, arc-shaped frames are arranged on the upper portions of the shear type supports and jointly form a semicircular bearing cavity, and bearing plates are arranged between the adjacent shear type supports for connection. The two ends of the upper portion of the shear type support are fixedly connected with positioning blocks respectively, the positioning block on one side is connected with a fixing belt, the tail end of the fixing belt is hinged to a buckle, the positioning block on the other side is connected with an adjusting belt, and the positioning blocks on the two sides are further connected with hanging rings. Connecting rods are further arranged on the lower portions of the shear type supports to be connected with the supports on the same side, and nuts are connected to the connecting rods in a threaded mode. Intermediate links of traditional manual carrying are remarkably reduced, terrain limitation is broken through by means of an air transportation path, integrated efficient operation from field packaging to unmanned aerial vehicle transferring of fresh tobacco leaves is integrally achieved, the labor intensity of tobacco growers is reduced, and meanwhile the efficiency and reliability of transportation operation are improved.

The utility model relates to the technical field of food processing equipment, and discloses drying, sterilizing and classifying equipment for food processing, which comprises a drying mechanism, a sterilizing mechanism is arranged on the right side of the drying mechanism, and a classifying mechanism is arranged on the right side of the sterilizing mechanism; the drying mechanism comprises a first mesh belt conveyor, a heating frame is fixedly connected to the top of the first mesh belt conveyor, a heating pipe is installed in the heating frame, an infrared heater is installed at the front end of the heating frame, a hollow ventilation hole is formed in the top of the heating frame, and a filter screen and an air inlet pipe are fixedly connected to the inner wall of the ventilation hole; and a fan is mounted at the top of the heating frame. According to the drying, sterilizing and classifying equipment for food processing, the three functions of drying, sterilizing and classifying are integrated, food sequentially passes through the sterilizing mechanism and the classifying mechanism from entering the drying mechanism, transfer between different equipment is not needed, intermediate links are reduced, and the production efficiency of food processing is greatly improved.

This utility model discloses a transfer mechanism for mobile phone assembly, relating to the technical field of automated equipment for mobile phone assembly. The transfer mechanism includes a transfer drive assembly, a flip drive assembly for rotating the front and side of the mobile phone, and a fixture for placing the mobile phone. The flip drive assembly includes a support, a flip drive device, and a flip rod. The support is mounted on the output end of the transfer drive assembly, and the flip rod is mounted on the output end of the flip drive device. The flip rod is rotatably located on the support, and the fixture is detachably mounted on the flip rod. By integrating the transfer drive assembly and the flip drive assembly into one unit, the mobile phone can efficiently complete position movement and angle rotation during assembly, improving production efficiency. The flip drive device and flip rod enable the conversion between the front and side of the mobile phone, facilitating quick and easy welding conversion between the front and side of the mobile phone.

The utility model relates to the technical field of bottle blank production and processing, disclose a bottle blank visual inspection tail shearing integrated machine, including the bottom cabinet, the top of bottom cabinet installs the elastic bottle blank cover star -shaped dish, the bottom fixed connection of elastic bottle blank cover star -shaped dish has first transmission gear, the top of elastic bottle blank cover star -shaped dish is provided with the connecting block, the one side of connecting block installs first camera group, the other side of connecting block is fixedly provided with servo motor, the output of servo motor is connected with synchronous belt, the inner wall tooth end of synchronous belt is connected with gear set and engages, the middle part of bottom cabinet is installed the carousel, the one side of carousel evenly is provided with the vacuum negative pressure suction and is connected with the label of sliding pulley follow -up, in the utility model, through second servo motor drive carousel and elastic bottle blank cover star -shaped dish operation, through tail shearing cutter rest height of tail shearing cutter structure is adjusted, carries out tail shearing, through servo motor drive synchronous belt makes the bottle blank in carousel to rotate.

The utility model relates to the technical field of meat processing, in particular to a beef and mutton boning and trimming integrated auxiliary device which comprises a main body, and the top of the main body is fixedly connected with a conveying assembly and a boning and trimming assembly; according to the beef and mutton boning device, the cutting angle and depth of the boning cutter can be automatically adjusted according to the shapes and sizes of beef and mutton through driving of the rotating motor and stretching of the telescopic rod, the boning effect is ensured, and the boning platform and the trimming cutter head are driven through stretching of the telescopic cylinder to trim the boned beef and mutton; the trimming platform adopts a telescopic adjustable design and adapts to beef and mutton of different sizes, the device can efficiently complete beef and mutton boning and trimming work, the processing efficiency is improved, meat waste is reduced, sanitation and safety in the processing process are guaranteed, the boning and trimming integrated design reduces intermediate links, and the production cost is reduced. And the processing efficiency is improved.

The utility model discloses a lithium iron phosphate production equipment relates to battery production equipment technical field, the utility model discloses a shell and feeding mechanism, the feeding mechanism includes first feeding pipe, the utility model discloses a feeding mechanism, and the weighing sensor in feeding mechanism can real -time monitoring and accurate metering the raw material weight of adding, once reaches the preset value and triggers the follow -up action, realizes the automation control of raw material feeding, this not only has improved the accuracy of feeding, also reduced the error and labor intensity of manual operation, through the integration of feeding mechanism, weighing, feeding and control function are integrated together, and the space of equipment occupied is saved, and the purchase, maintenance and operating cost required by traditional multiple equipment cooperation are reduced, and the automation of feeding mechanism makes the raw material's adding and mixing process more smooth, reduces the waiting time and intermediate link, thereby improves the overall production efficiency.

This utility model relates to the field of hazardous waste treatment technology and discloses a microwave plasma hazardous waste treatment device, including a treatment box. A fixed column is fixed to the top of the inner cavity of the treatment box, and multiple stirring columns are fixed to the bottom of the fixed column. By setting a rotatable filter barrel with through holes and integrating stirring columns and a microwave plasma treatment device inside it, combined with the coordinated drive of a servo motor, gear transmission structure and servo electric cylinder, the entire closed-loop treatment process of hazardous waste in the treatment box, including synchronous feeding, stirring, solid-liquid separation, microwave plasma pyrolysis and residue discharge, is realized. This structure not only improves the solid-liquid separation efficiency, but also optimizes the microwave plasma treatment environment, avoids the problem of wet waste affecting plasma excitation efficiency, effectively shortens the treatment time, reduces intermediate links, reduces energy consumption, and significantly improves the safety and automation level of hazardous waste treatment.

The utility model discloses a kind of pretreatment mechanism for PVC plastic particle hot melting, including material cylinder, the compression stirring rod of rotation installation in material cylinder inside and the hot melting cylinder of fixed setting in material cylinder inside, material cylinder top end is equipped with the reduction motor for driving the rotation of compression stirring rod.Said compression stirring rod includes taper shaft, spiral arrangement in the rotating vane of taper shaft surface and the stirring shaft rod at its bottom end, hot melting cylinder surface is equipped with several homogenization holes, and along axial fixed mounting has electric heating ring.By taper compression structure and spiral conveying cooperation, PVC plastic particle is gradually compacted and forms stable material flow in conveying process.The utility model integrates compression, heating, hot melting and mixing function in the same structure, realizes the efficient pretreatment of PVC plastic particle before entering extrusion or molding equipment, compact structure, stable operation, it is favorable to improve subsequent processing quality and production efficiency.

The utility model discloses a kind of packaging equipment with self-sealing zipper tape feeding, it is related to packaging equipment technical field, and the efficient, high-quality online automatic feeding of self-sealing zipper tape can be realized. Upper heat sealing device and lower heat sealing device are all including circulating rotation's rolling tape, heating part, guide mechanism and merging alignment mechanism, heating part is set to the inside of rolling tape to heat rolling tape, guide mechanism is oppositely set with the outside of rolling tape, so that rolling tape outside and guide mechanism between formation are used for heat sealing passage for common passage of adhesive tape and packaging bag blank tape. Through zipper tape feeding branch guide device, the automatic, continuous feeding and splitting of self-sealing zipper tape are realized, dynamic heat sealing passage is formed using the rolling tape of circulating rotation cooperation built-in heating part and guide mechanism, so that packaging bag blank tape and adhesive tape can be completed heat sealing in continuous progress, improve production speed;Meanwhile, rolling contact heating pressure is more uniform, improves the initial sealing quality of zipper and product yield.

This application provides a method, apparatus, computer device, and storage medium for calculating session duration. The method involves creating an access log table and generating link identifiers for each session in the access log table; creating a session log table based on the link identifier, start time, end time, and access duration of each session, and using the link identifier and start time in the session log table as the session identifier; and replacing records with the same session identifier in the session log table using the ClickHouse replacement engine. This invention integrates the session duration algorithm into the ClickHouse database, fully utilizing the ClickHouse aggregation and replacement engines to achieve real-time statistics of access duration. This not only reduces intermediate steps and saves costs associated with devices, storage, and maintenance such as those associated with Kafka, but also eliminates the need to develop external applications, avoiding the bandwidth and memory costs associated with reading and writing data.

This invention relates to the field of plant extract technology, specifically disclosing a polysaccharide from Ligusticum chuanxiong, its preparation method, and its applications. The preparation method includes: soaking Ligusticum chuanxiong raw material in water, followed by flash extraction at -0.08 to -0.06 MPa; after extraction, adding an alcohol solvent and an ammonium salt to the system, allowing it to stand and separate into layers, dialyzing the lower aqueous phase, concentrating the dialysate to obtain a concentrate; adding an alcohol solution to the concentrate, allowing it to stand and separate into layers, collecting the precipitate, and obtaining the Ligusticum chuanxiong polysaccharide. In the preparation method of Ligusticum chuanxiong polysaccharide provided by this invention, the flash extraction method disrupts the rigid cell wall structure of Ligusticum chuanxiong, promoting polysaccharide dissolution; its synergistic selective and partitioning characteristics with the aqueous two-phase system achieve efficient, rapid, and high-purity extraction of Ligusticum chuanxiong polysaccharide, providing a new approach to the extraction of Ligusticum chuanxiong polysaccharide.

This disclosure provides a method, apparatus, storage medium, and program product for sending V2X messages, relating to the field of communication technology, and is used to reduce the transmission latency of V2X messages and network resource consumption. The method includes: a network device receiving a first vehicle-to-everything (V2X) wireless communication message sent by a first terminal, and broadcasting the first V2X message within the service range of the first V2X broadcast service.

The invention relates to a method for preparing high-purity silicon tetrafluoride by dissociating fluosilicate through low-temperature plasma. The method comprises the following steps: crushing fluosilicate in a crusher, and heating and dewatering in a vibrated fluidized bed; the treated fluosilicate powder is conveyed to a plasma reactor through carrier gas to be dissociated to generate silicon tetrafluoride; and finally, silicon tetrafluoride generated by reaction enters a first-stage condenser to separate solid metal fluoride, then enters a cold hydrazine to be cooled for first-stage impurity removal, and then enters an adsorption tower for second-stage impurity removal, so that high-purity silicon tetrafluoride is obtained. The fluosilicate is dissociated by adopting a low-temperature plasma technology, so that high-purity silicon tetrafluoride is efficiently prepared under a low-temperature condition; meanwhile, the one-step method is short in conversion process, fluorine-containing waste is not generated, a simple purification step is combined, the production cost and the environment-friendly burden are reduced, the raw material adaptability is high, and operation is easy.

The invention belongs to the technical field of vascular navigation and deep neural network modeling, and provides a vascular navigation path planning method based on deep reinforcement learning. The method comprises the following steps: firstly, constructing a vascular navigation state action model by unifying a coordinate system, dividing a safety corridor and binding a state action index; configuring parameters of a strategy network, a value network, an experience playback buffer area and a soft target network to form a training preparation structure; training to obtain a convergent navigation model through multiple interaction rounds in combination with composite reward calculation and parameter updating; finally, candidate paths are generated, and deployable vascular navigation configuration is output through screening, instruction resampling and parameter packaging. According to the method, the safety, efficiency and control smoothness of path planning can be effectively improved, vessel wall collision is avoided, the method adapts to a complex vessel branch environment, and the reliability and adaptability of robot navigation are enhanced.

The present application relates to the field of compressor unit, especially to a control method for a magnetic suspension centrifugal compressor unit system, which comprises a compressor, a controller, a frequency converter and a unit control cabinet, and the controller is integrally arranged on the compressor; the method specifically comprises the following steps: S1, the frequency converter integrates and sends current state and rotating speed information to the controller; S2, the controller transmits information data reflected by the frequency converter to the unit control cabinet; S3, the unit control cabinet sets working conditions according to the information data and sends them to the controller; S4, the controller controls the opening of the valve of the compressor according to the working conditions and issues rotating speed command to the frequency converter; S5, after the system is adjusted, the whole system maintains the set working conditions to operate until an external shutdown instruction is received, and the system is shut down. By integrally arranging the controller on the compressor, the compressor is highly integrated and independently controlled, and the control method can reduce the overall adjustment period of the system.

The invention relates to the technical field of stepless speed change, in particular to an inclined journal stepless speed change method, a gearbox and a bicycle. The inclined journal stepless speed change method comprises the following steps that S1, a speed change mechanism drives a linkage rod to move so that the linkage rod can drive a linkage frame to move along an inclined journal; s2, after the linkage frame body moves, the inclined shaft neck drives the driving point position of the linkage frame body to change, and then the movement stroke of the linkage frame body is changed; s3, the moving stroke of the linkage frame body is changed, so that the output speed of the transmission gear assembly is changed; s4, changing the output rate of the transmission gear assembly to change the output rate of the output gear assembly so as to realize the speed change of the rotating cylinder; according to the inclined journal stepless speed change method, the gearbox and the bicycle, the movement stroke change of the driving component is directly converted into the movement stroke change of the linkage rack, intermediate links in the speed change process are reduced, movement is directly converted through the linkage component and acts on the rotating cylinder through the output gear assembly, and smooth and stable stepless speed change is achieved.

The application belongs to the technical field of bioengineering, and discloses a screening platform for optimizing the interval of baculovirus bidirectional promoters, a screening method and application. The application constructs a high-resolution screening platform with a reference gene integrated in a virus skeleton, and through two-stage screening, first, a transcription enhancement interval is determined by rough screening in the 98-245bp interval, and then, fine screening is performed in the transcription enhancement interval by 1bp steps, so that the optimal interval length of the p10 and polh promoters is determined as 153bp by normalizing the reference fluorescent signal to correct errors such as infection efficiency. The interval is applied to a recombinant adeno-associated virus (rAAV) packaging system, transcription interference between the bidirectional promoters is eliminated, the expression balance of Rep and Cap proteins is restored, the rAAV genome replication efficiency is improved by 3 times, the empty shell rate is reduced from 84.9% to 20.1%, and the transduction efficiency in mammalian cells can be maintained.

The utility model relates to the technical field of collecting and processing devices, in particular to a tobacco soil-borne disease sample collecting and processing device which comprises a crushing box and a positioning plate, a positioning plate is fixed to the outer wall of the smashing box. According to the utility model, after the drill bit is adopted for sampling, the vacuum pump is used for conveying and conveying, the vibrating screen and the crushing box are combined for screening and crushing, the vibrating screen effectively separates impurity particles in target soil through strong vibration, and the impurities are separated and treated; the soil particles are more uniform, target soil is reserved, subsequent detection and analysis are facilitated, sampling, separation and treatment are integrated, intermediate links are reduced, soil samples can be rapidly and accurately collected, primary treatment is completed, automatic operation is achieved, and working efficiency is improved.

The utility model discloses packaging equipment for squid processing, and relates to the technical field of squid processing, and adopts the technical scheme that the packaging equipment comprises a workbench, a fixing frame is fixedly arranged at the top of the workbench, and a squid processing mechanism is arranged on the inner side of the fixing frame; the squid processing mechanism comprises a first motor, the first motor is fixedly arranged on one side of the fixing frame, the output end of the first motor is fixedly connected with a first rotating rod, the first rotating rod penetrates through the fixing frame and is connected with the fixing frame through a bearing, and one end of the first rotating rod is fixedly connected with a rotating disc; the squid cleaning, spin-drying and packaging device has the advantages that the squid cleaning, spin-drying and packaging functions are integrated, the continuous automatic process from processing to packaging is achieved, in the device, squids are firstly cleaned through the cleaning cylinder, surface impurities are removed, then excessive moisture is removed through centrifugal spin-drying, and finally the squids directly fall into a packaging bag to be packaged. The production efficiency is greatly improved, manual intervention and intermediate links are reduced, and the production cost is reduced.

The utility model relates to the technical field of welding furnaces, and provides a vacuum welding furnace which comprises an upper cavity, a lower cavity, at least one cooling pipe, at least one lower heating pipe, a heating platform deck, a vacuum electrode, a first electrode plate and a second electrode plate. The upper cavity is arranged above the lower cavity, the upper cavity and the lower cavity form a vacuum cavity, the lower heating pipe and the cooling pipe are arranged in the lower cavity, the cooling pipe is embedded below the heating carrying table, the first electrode plate is arranged on the side edge of the upper cavity, and the second electrode plate is arranged on the side edge of the lower cavity. The second electrode plate is arranged on the opposite side edge of the upper cavity, the vacuum electrode is arranged at the top of the upper cavity, and the vacuum electrode is connected with the first electrode plate or the second electrode plate. Pollutants can be efficiently removed, the surface energy of the material is remarkably improved, the wettability of the welding material is improved, and the compactness and strength of a welding seam are improved.

This invention relates to the field of integrated coal gasification applications, and discloses a method and system for producing natural gas from syngas through methanation. The method includes: in a slurry bed reactor, contacting syngas with a low-temperature methanation catalyst to perform a methanation reaction, obtaining an outlet process gas containing paraffin; and contacting the outlet process gas with catalyst II to perform an adiabatic methanation reaction; wherein catalyst II comprises a paraffin cracking catalyst and a high-temperature methanation catalyst; or, catalyst II is a bifunctional catalyst. This method involves slurry bed methanation of syngas, and the resulting paraffin-containing outlet process gas does not require condensation and dehydration, allowing for direct adiabatic methanation. Furthermore, it can remove trace amounts of paraffin in one step, thus avoiding catalyst deactivation. This reduces intermediate steps and equipment requirements, shortens the syngas methanation process to natural gas production, reduces heat loss due to heating and cooling, and results in low equipment investment and operating costs.

The present application relates to a kind of conveying device and method for drug storage and release, belong to the technical field of drug storage and release, solve the problem of cumbersome process, large artificial cost in the process of drug release in prior art.The present application includes support frame, horizontal conveying mechanism, vertical conveying mechanism and distribution workstation table, the horizontal conveying mechanism is located at the top of the support frame, the upper end of the vertical conveying mechanism is connected with one end of the horizontal conveying mechanism, the lower end of the vertical conveying mechanism is located at the top of the distribution workstation table, after drug is conveyed from the horizontal conveying mechanism to the vertical conveying mechanism, it is conveyed to the distribution workstation table by the vertical conveying mechanism.The drug of the present application is directly conveyed to the distribution workstation table by horizontal conveying mechanism, vertical conveying mechanism, and distributed to the person who receives by medical staff, reduces intermediate link, also reduces artificial cost.

The utility model discloses a kind of magnetic separation granulation devices for polyether ether ketone production, including granulator and magnetic separator, the granulator is equipped with feeding hopper and blanking port, the side of granulator is equipped with feeding fan, the air outlet of feeding fan is equipped with feeding pipeline, the top of feeding pipeline is equipped with first receiving funnel, first receiving funnel is located just below blanking port, the end of feeding pipeline away from feeding fan extends to just above magnetic separator. The utility model is matched with S-shaped distributor by feeding fan, utilizes drive box to drive first spur gear and second spur gear to engage, so that distributor rotates and evenly disperses material, rectangular blanking port of second receiving funnel covers entire first electromagnetic roller length, ensure that material forms uniform material layer on electromagnetic roller surface, avoid magnetic selection blind area caused by accumulation, significantly improve impurity adsorption efficiency.

The utility model discloses a raw material crushing equipment for rehmannia tea processing, including the crushing mechanism, the crushing mechanism bottom is installed and is equipped with the blanking mechanism, and the blanking mechanism bottom is equipped with screening mechanism, the crushing mechanism is including the crushing chamber, the crushing chamber inside rotation is connected with the main shaft, and the main shaft surface is equipped with the crushing blade, the blanking mechanism includes the blanking seat, and the blanking seat bottom fixed mounting is equipped with the support, and the blanking seat is rotationally connected with the drive link on, and the drive link surface is equipped with the dispersing piece and the knocking stick, the utility model has the advantages of automation, has solved the raw material crushing equipment for rehmannia tea processing of current rehmannia tea processing in the process of using, is inconvenient to the dispersion of the rehmannia granule after crushing, is easy to cause the rehmannia granule to cake, and it is difficult to screen the powder after crushing, and the follow -up tea drink bag preparation problem of influence.

The application belongs to the technical field of fuses, in particular to an outdoor high-voltage current-limiting fuse, comprising an epoxy tube; the upper and lower ends of the epoxy tube are respectively sleeved with an upper locking ring and a lower locking ring, a static contact is arranged on the upper locking ring, the static contact is installed below an anti-icing cover through bolts, and a first spring is installed on the static contact; in the application, a striker is independently arranged in a support column, a trigger branch and a main fuse passage are separated in structure, assembly complexity and interference risk in operation caused by passing of a constantan wire through a hole in the support column in traditional design are avoided; meanwhile, a connecting cavity and a plug-in connector structure are arranged in a connecting piece at the lower end, and a connecting wire in a rotating seat is matched, stable electrical leading-out is realized, and through a rotatable connecting frame design, the fuse is allowed to flexibly adjust an installation angle according to the direction of incoming and outgoing lines on site, and construction and maintenance in a complex outdoor environment are greatly facilitated.