105results about How to "Short processing cycle" patented technology

The invention discloses a coated titanium anode and an embedding preparation method thereof, and belongs to the technical field of coated titanium anodes, metal salt powder, an organic additive and inert filler are fully mixed to form embedding agent powder, the mass fraction of metal salt is 45-59%, the mass fraction of the organic additive is 1-5%, and the mass fraction of the inert filler is 40-50%; the sintering treatment is as follows: the pretreated titanium substrate is completely immersed in the embedding agent powder, the sintering temperature is 400-600 DEG C, the sintering time is 1-3 hours, and the heating rate is 5-10 DEG C / min. According to the method, low-temperature sintering is realized by precisely regulating and controlling the components and the proportion of the embedding medium and combining process parameters such as low-temperature sintering, and the damage to a titanium substrate is avoided; and meanwhile, the coating binding force of the titanium anode is improved, the service life of the titanium anode is prolonged, and technical innovation and industrial value are achieved.

The invention relates to the technical field of fluidized beds, in particular to a fluidization coating device with pulse, stirring and double-particle triple synergy, which comprises a spray fluidized bed reactor, a fluidized bed reactor, a stirring device and a double-particle fluidized bed reactor, the gas distributor is positioned above the carrier gas inlet and is used for uniformly distributing carrier gas entering from the carrier gas inlet on the whole bed layer to form fluidized gas; the gas-liquid two-phase flow nozzle is connected with the gas supply unit and the coating liquid conveying tank and is used for atomizing the coating liquid into micron-sized small liquid drops and then spraying the micron-sized small liquid drops into the spray fluidized bed reactor; the mechanical shearing unit continuously generates local mechanical crushing on the aggregate; the pulse air inlet device is connected with the air supply unit and is used for applying periodic pulse airflow to the fluidized bed layer and breaking particle aggregation and channeling formed during initial fluidization; and the flow aiding particles and the fine powder particles to be coated jointly form a double-particle fluidization system. The problems of difficult fluidization starting, non-uniform fluidization and the like of ultrafine powder particles are solved through triple synergy of pulse, stirring and double particles.

The invention discloses a method for producing an efficient organic fertilizer by using kitchen waste, which comprises the following steps: draining the kitchen waste to obtain kitchen waste solid; cotton stalks and kitchen waste are mixed, and a compost material is obtained; the method comprises the following steps: culturing bacillus by using a T culture medium to obtain a zymophyte solution; mixing the zymophyte liquid with the compost material, adding water, and stirring and fermenting at the temperature of 60 DEG C; after reacting for 12 hours, adding the kitchen waste for the second time; after reacting for 24 hours, adding the kitchen waste for the third time; and reacting for 36 hours to obtain the efficient organic fertilizer. The preparation method of the organic fertilizer has the advantages that the treatment period is extremely short, the kitchen garbage is reduced by 85% within 36 hours, the product after the reaction does not need to be crushed, and the organic fertilizer product with the particle size of about 100 meshes is automatically generated; the method is energy-saving, environment-friendly and high in treatment efficiency, various indexes of the produced organic fertilizer can meet the agricultural industry standard of the People's Republic of China, namely the organic fertilizer, the economic and technical effects are remarkable, and industrial popularization and application are facilitated.

This invention provides a low-cost, bimodal particle size distribution titanium-based powder for additive manufacturing, titanium-based parts, and a method for preparing the same. The method utilizes two different medium particle sizes D... 50 Using near-spherical titanium-based powder as raw material, a near-spherical bimodal particle size distribution titanium-based powder with good uniformity is obtained by wet mixing of suspension and rotary degreasing in a furnace. Various near-spherical bimodal particle size distribution titanium-based powders can also be prepared. The difference between these powders lies in the different particle size ratios and mass ratios of the two raw material powders used. The bulk density and flowability of each bimodal powder are tested to determine the range of particle size ratios and mass ratios of the two powders in near-spherical bimodal particle size distribution powders with high bulk density and flowability. This guides the preparation of high-quality near-spherical bimodal particle size distribution titanium-based powders for additive manufacturing. Ultimately, additive manufacturing technology is used to prepare high-performance, low-cost titanium-based parts to meet the stringent performance requirements of titanium components in high-end fields such as aerospace.

This utility model belongs to the field of sludge filtration technology and discloses a dynamic sludge filtration device, including a housing. A filtration unit and a discharge unit are connected to the outside of the housing via a rotating motor and a discharge motor, respectively. The filtration unit and discharge unit are located inside the housing. A water pumping unit is located at the top of the housing and connected to the water pumping unit via a filtration water pumping pipe. The discharge unit is located at the bottom of the filtration unit and the water pumping unit. This utility model can increase the sludge contact area and filtration area, allowing liquid to penetrate into the filter housing more quickly. Combined with the rotating water pumping component, the liquid is promptly extracted, improving the speed and efficiency of sludge dewatering and shortening the processing cycle. The rotating motor drives a rotating rod, which in turn causes the filter housing to rotate within the sludge. Dewatering is achieved using the principle of free liquid permeation. Compared to traditional methods that rely on strong external force for dewatering, this effectively reduces the moisture content of the filter cake and significantly reduces energy consumption.

The present application relates to a kind of microbial combined electric repair method for removing soil Cd, using electric repair contaminated soil device, the device includes soil chamber, anode chamber and cathode chamber at both ends of soil chamber, anode chamber and cathode chamber are equipped with anode plate, cathode plate respectively, direct current stabilized power supply is equipped between anode plate and cathode plate, soil chamber is equipped with solid-liquid separation baffle between anode chamber and cathode chamber, including the following steps: S1, fill Cd contaminated soil in soil chamber, add electrolyte solution to Cd contaminated soil, cover soil upper surface, soak 20-30h;S2, add organic acid buffer solution to cathode chamber;S3, input direct current;S4, filamentous fungi are inoculated in soil close to cathode region, repair 7-9d;S5, remove filamentous fungi from soil, complete the repair of contaminated soil.The present application makes Cd in soil migrate to soil close to cathode region, filamentous fungi enrich heavy metal Cd, after removing filamentous fungi, make soil Cd concentration reach farmland soil standard.

The invention provides a configuration server. The configuration server comprises a case and a mainboard, a first installation area and a second installation area are arranged at the two ends of the case in the length direction respectively, and a first GPU set and a second GPU set which are electrically connected to the mainboard are arranged in the first installation area and the second installation area respectively. The first GPU group comprises at least eight first GPU cards, and the first GPU cards are horizontally installed in the first installation area; the second GPU group comprises at least eight second GPU cards, the total number of the first GPU cards and the second GPU cards is at least sixteen, and the second GPU cards are vertically installed in the second installation area. The installation areas are arranged at the two ends of the case respectively, the installation mode of horizontal and vertical combination is adopted, integration of sixteen GPU cards is achieved, the number bottleneck of existing GPU cards is broken through, the computing power is greatly improved, scenes such as large-scale model training can be efficiently supported, the processing period can be shortened, and application in the artificial intelligence high-end field can be assisted.

The utility model discloses a bearing seat and tracking support relates to photovoltaic power generation technical field, and this support includes main beam, bearing seat, photovoltaic bearing and non -driven stand. Bearing seat is enclosed by the stamping cover plate and stamping bearing base of mutual adaptation, and the inside holds photovoltaic bearing, and the stamping bearing base is combined by two same stamping sub -units, and the bottom is connected with non -driven stand. Photovoltaic bearing is integral type spherical high molecule structure, and the sleeve joint is in main beam outside, and its spherical outer contour is adapted with bearing seat inner wall, can realize main beam angle adjustment, and the stamping sub -unit has H type and Y type two, is connected with non -driven stand wing plate or directly with waist board through corbel adapter, and the bearing seat axial both ends are equipped with flanging, and the base is equipped with the strip. The utility model discloses through stamping structure reduces the cost, shortens the period, and realizes flexible angle -adjusting with the help of spherical bearing, and the adaptability is strong, is applicable to large -scale photovoltaic power station.

The invention relates to the technical field of sludge drying equipment, in particular to sludge treatment spiral dewatering, drying and smashing equipment which comprises a supporting part, a dewatering part and a feeding part, the supporting part comprises a support, the dewatering part is arranged above the support and comprises a machine shell, a conical net barrel is horizontally fixed in the machine shell, and the conical net barrel is arranged above the support. A conical net barrel is arranged in the machine shell, a discharging opening is formed in the upper side of the feeding end of the conical net barrel in a penetrating mode, a feeding piece is vertically arranged on the top face, close to the upper portion of the discharging opening of the conical net barrel, of the machine shell in a penetrating mode and comprises a feeding frame, the feeding frame is fixed to the top face of the machine shell in a penetrating mode, the bottom end of the feeding frame is inserted into the discharging opening of the conical net barrel, and a material stirring frame box is inserted into the top of the feeding frame; a frame plate is horizontally fixed on the bottom surface of the stirring frame box and is used for filtering large-volume sludge blocks into the feeding frame. According to the invention, a pre-screening and two-stage crushing feeding pretreatment system is designed, so that the risk of material blockage is eliminated from the source.

The invention discloses a sewage filtration treatment method, which belongs to the field of sewage treatment, and comprises a pretreatment stage, a composite membrane filtration stage, an advanced oxidation-adsorption coupling filtration stage, a deep purification stage and a resource recovery stage, and is characterized in that suspended particulate matters and part of organic matters are removed by adjusting the pH value of sewage and adding a modified diatomite adsorbent; carrying out pressure filtration through a three-stage composite membrane assembly to obtain a primary filtrate; then, a ferrous ion-sodium persulfate-ozone-ultraviolet synergistic oxidation process is adopted, coupling filtration is achieved in combination with a double-layer modified activated carbon filter layer, and then deep purification is completed through ion exchange and ultraviolet disinfection. According to the sewage filtering treatment method, adsorption, filtering and advanced oxidation technologies are efficiently coupled, the treatment effect and the resource utilization rate are considered, operation is easy and convenient, running is stable, the content of COD, suspended particulate matter and ionic pollutants in sewage can be effectively reduced, and the sewage filtering treatment method is suitable for various industrial and domestic sewage treatment scenes.

The invention relates to the technical field of semiconductor devices, in particular to an InGaAs focal plane detector based on DTW integration and a preparation method of the InGaAs focal plane detector, and the InGaAs focal plane detector comprises a silicon-based readout circuit wafer layer, an InGaAs detector array chip layer, N electrode metal and an optical filter film structure layer. The first indium bump array and the second indium bump array are bonded in a flip-chip manner and are filled and fixed by an organic polymer medium; the N electrode metal is respectively connected with the n-InP contact layer and the N electrode region; and the optical filter film structure layer is arranged on the back surface of the InGaAs detector array chip layer. According to the DTW integration technology based on the In salient point array, a traditional N hole structure and a preparation technology are removed, the N electrode is led out from the back face to the N electrode of the reading circuit after the substrate is removed, the technology steps can be simplified, the area of a detector array chip is reduced, a wafer-level machining platform is connected, and the condition for constructing a high-performance optical filtering structure is achieved.

The invention discloses a dried fruit ultralow-temperature vacuum sugar penetration device with a grading ring and a process, and belongs to the technical field of dried fruit processing, the dried fruit ultralow-temperature vacuum sugar penetration device comprises a tank body, the upper end and the lower end of the tank body are both of a conduction structure, and a piston is vertically arranged in the tank body in a sliding mode. The piston is vertically and slidably arranged in the tank body, the gland mechanism composed of the annular floating plate, the fan-shaped floating plate and the rubber corrugated plate is matched, buoyancy generated by the gland mechanism along with rising of the liquid level of sugar liquid is utilized, and a limiting mechanism composed of a trapezoidal guide block, a sliding plate, a force storage spring, a reset spring, a clamping block and a clamping groove is controlled in a linkage mode through a vertical rod; according to the design, the effective operation space in the tank body can be dynamically adjusted according to the liquid level in the tank body, the invalid redundant space of a traditional vacuum tank with the fixed volume is thoroughly abandoned, a refrigerating system only needs to cool the effective space, and a vacuum pump only needs to maintain the vacuum degree of the corresponding space. Refrigeration and vacuum maintenance energy consumption is greatly reduced, and the energy utilization rate is increased.

The invention discloses a method for treating multiple pollutants in ship waste gas washing waste liquid by adding exogenous C14-HSL. The method comprises the following steps: 1, placing aerobic sludge in a completely mixed anaerobic stirred reactor for domestication, and completing domestication of glycerine sulfite mixotrophic denitrification activated sludge in a manner of intermittent water feeding and continuous water feeding in sequence; and 2, adding C14-HSL into the completely mixed anaerobic stirred reactor in stages, and regulating to form a stable microbial community composition so as to promote synchronous degradation of multiple pollutants. The comprehensive treatment of the ship waste gas denitration wastewater and the ship organic wastewater has higher environmental and economic benefits.

The utility model discloses a bearing quick installation kit of exempt from tool operation, including base, two groups of vertical board are symmetrically installed to base upper end. Advantageous effect lies in: the utility model discloses a set of installation mechanism that is composed of hydraulic oil cylinder, mounting screw rod, connecting sleeve, punch and connecting rod switch is set up, in the assembly process, the hydraulic oil cylinder drives the punch to move down, makes it to the bearing rod pressure, and because the bearing rod middle is hollow structure, the extrusion of bearing rod outside wall to the outside will make the edge stretch outward, finally press down the C corner of bearing, realize the close cooperation, this mode can replace the assembly mode through the complex tool of tradition, has the advantages such as lower cost, higher production efficiency, shorter processing period, better product detection consistency, connecting sleeve and mounting screw rod combination can replace the punch of different specifications with the specification of bearing rod, and then make it can assemble the bearing rod and bearing of different specifications, have higher use performance.

The invention relates to the technical field of medical instruments, in particular to a heparin coating based on material surface ammonification modification and a preparation method thereof, and the preparation method at least comprises the following steps: carrying out ultrasonic pretreatment on a base material with purified water, and drying for later use; the preparation method comprises the following steps: performing amination modification on a base material subjected to ultrasonic pretreatment by adopting an ammoniation reagent solution, and immersing the base material into a heparin solution to prepare the base material with a heparin coating on the surface. The surface of the material is subjected to amination modification by adopting a micromolecular ammoniation reagent and / or a macromolecular ammoniation reagent system, complex pretreatment such as plasma and ultraviolet rays does not need to be carried out on a base material, specific functional group activation does not need to be carried out on heparin, and the heparin is directly reacted after being subjected to ammoniation modification; the stable covalent grafted heparin anticoagulation coating can be formed, the anticoagulation time is prolonged, and the long-term implantation requirement is met.

The invention discloses a cobalt starting sheet lug heating and riveting process, belongs to the field of non-ferrous metallurgy, and solves the problems of easiness in cracking, large contact resistance and large heat affected zone of a welding process in cold riveting. The process comprises the following steps: processing a riveting hole in a cobalt starting sheet; the to-be-riveted area of the cobalt lug is locally heated, so that the temperature of the cobalt lug in the to-be-riveted area is increased to the phase change temperature of the cobalt lug; the heated cobalt lug in the hot state is conveyed to the riveting position of the cobalt starting sheet, and pressure is applied, so that the cobalt material softened through heating generates plastic flow and is filled into a riveting hole of the cobalt starting sheet, and a mechanically-interlocked riveting point is formed; and the pressure is kept until the riveting point is preliminarily shaped and then is relieved, and the cobalt lug piece shrinks in the cooling process, so that clamping force is generated at the joint. According to the method, the riveting area of the cobalt lug is softened through local heating, riveting is conducted through thermoplasticity of the cobalt lug, the microscopic cracks and cracking phenomena generated by cold riveting are thoroughly avoided, and the tensile strength and reliability of the connecting point are remarkably improved.

The invention discloses a robot system for laboratory pretreatment autonomous operation, which relates to the technical field of intelligent robots and is formed by organically fusing four core parts, namely a moving and executing platform, a sensing module, an operation and end tool module and a control and calculation module. Autonomous operation is realized through a set of layered progressive closed-loop feedback intelligent control logic: firstly, a macroscopic experiment task is gradually decomposed into executable'action-nodes' from top to bottom; secondly, real-time closed-loop feedback is formed through multi-source 3D vision and tail end force perception, the track of the mechanical arm is dynamically corrected, and the operation force is accurately controlled; and finally, two arms are driven to work cooperatively through parameterized mapping and accurate time sequence control, so that unmanned, standardized and high-reliability operation of a sample pretreatment process is realized in a variable experimental environment, and the limitation of manual operation and an existing single-function automation scheme is effectively overcome.

The application provides a high-performance titanium-based part powder hot isostatic pressing preparation method based on low-cost near-spherical bimodal powder. The preparation method uses a near-spherical bimodal particle size distribution titanium-based powder with good uniformity and high tap density as raw material, and combines powder hot isostatic pressing technology to prepare a high-performance low-cost titanium-based part, so as to meet the high-performance low-cost demand of complex structure and thin-walled titanium alloy parts in the fields of aerospace, weapon equipment and the like.

This utility model relates to a drill string processing system for oil drilling rigs, including a two-tier manipulator, a drill platform manipulator, a powered slip device, a steel drill bit, a thread cleaning device, and a traveling crane system. The two-tier manipulator is installed on the second tier of the derrick, and the traveling crane system is vertically and movably installed on the derrick. The drill platform manipulator and the steel drill bit are installed on the drill platform, allowing them to operate close to the wellhead. The powered slip device is installed at the wellhead. The thread cleaning device includes a male thread cleaning assembly and a female thread cleaning assembly. Both are installed on the drill platform; the male thread cleaning assembly cleans the male threads of the drill string located at the wellhead, and the female thread cleaning assembly cleans the female threads of the drill string located at the wellhead. Its advantages include a high degree of mechanization, significantly improved operational efficiency and safety.

The invention relates to an integrated coating method and system, a composite workpiece and an automobile, a dual-curing coating system is adopted and matched with a light curing process, so that structural parts with different heat resistance can be collinearly sprayed and cured, part color difference caused by independent processing and heat treatment environment difference is effectively avoided, the process period can be greatly shortened, and the production efficiency is improved. The occupied area and the investment cost of a production line are saved, the energy consumption level and the greenhouse gas emission are remarkably reduced, a photocured workpiece can be subjected to a non-illumination-driven secondary cross-linking reaction after being separated from an irradiation environment, and a finally formed paint film has excellent overall hardness and scratch resistance; the paint is especially suitable for links of finished automobile manufacturing, aftermarket paint surface repairing and the like, and can effectively guarantee and prolong the appearance quality of the automobile used in a daily complex environment.

This invention discloses a high-speed centrifugal water injection purification and dewatering method for marine silica sand. This invention relates to the field of silica sand purification technology and includes the following steps: activating the silica sand; sieving the activated silica sand to remove impurities; mechanically grinding the sieved silica sand; treating the ground silica sand with centrifugal water injection, using centrifugal force combined with water injection to remove chloride ions and harmful substances from the silica sand; and dewatering the treated silica sand to obtain finished silica sand. By combining activation treatment, mechanical grinding, and centrifugal water injection purification, chloride ions and impurities such as shells and mud can be effectively removed from the silica sand. This process adopts a step-by-step treatment method: first, activation loosens the colloids on the surface of the silica sand; then, mechanical grinding breaks down the colloidal layer structure; and finally, centrifugal force combined with water injection separates the soluble salts from the silica sand, achieving deep purification of the silica sand.

The invention discloses a customer group data processing method and device, electronic equipment and a storage medium, and relates to the technical field of big data or other related fields, and the method comprises the steps: obtaining transaction data of N financial customers from a financial database, and constructing a financial customer group network according to the transaction data, N being a positive integer; based on a preset threshold value formula and a spectral clustering algorithm, the financial customer group network is classified, the financial customer group network is disassembled according to a classification result, M sub-graphs are obtained, and M is a positive integer; solving a maximum independent subset for each sub-graph by adopting a quantum computing optimization strategy, and determining customer associated information corresponding to the maximum independent subset; and updating the current customer group information in the financial database by using the customer association information corresponding to all the sub-graphs. Through the method and the device, the technical problem that customer group information cannot be updated in time due to low processing efficiency of financial customer relationship data in related technologies is solved.

The invention belongs to the technical field of magnesium alloy processing, and relates to a circulating cryogenic-annealing treatment method for reducing anisotropy of a magnesium alloy profile. Providing an extruded magnesium alloy profile formed by extrusion; the extrusion-state magnesium alloy profile is subjected to at least three times of cryogenic-annealing treatment, and each cryogenic-annealing treatment process comprises the following steps: firstly, the extrusion-state magnesium alloy profile is placed in an environment with the temperature of-200 DEG C to-190 DEG C for cryogenic treatment; and then the magnesium alloy profile subjected to subzero treatment is heated to 400-450 DEG C for annealing treatment. According to the method provided by the invention, the magnesium alloy extruded profile tends to be isotropic, the room-temperature ductility of the magnesium alloy extruded profile is improved, and a solid foundation is laid for application of the magnesium alloy extruded profile in more fields with strict requirements on performance uniformity. According to the method, the stability of the process is easily realized, the treatment period is relatively short, and the requirements of the market on products can be met more quickly.

This application provides a method, system, device, and storage medium for realizing a depth-domain imaging surface. The method includes applying a total correction to preprocessed time-domain data to correct a fixed surface, obtaining a final reference surface; secondly, using the travel time information of the first arrival wave of an earthquake to invert the near-surface velocity structure, extracting the velocity and thickness of the weathering layer from the tomographic static correction, and calculating the time correction. This invention, through time-domain tomographic static correction, corrects the weathering layer data to the water table, effectively avoiding the difficulty of near-surface velocity modeling. It quickly and effectively achieves depth-domain modeling and imaging. By utilizing the concept of time-domain static correction, seismic data is corrected to the water table, thus avoiding near-surface velocity modeling and directly starting mid-to-deep modeling from the water table. This shortens the processing cycle and improves velocity accuracy, which is beneficial for seismic imaging.

The invention discloses a deep-eutectic solvent, preparation thereof and application of the deep-eutectic solvent in recovery of a waste ternary lithium battery positive electrode material. The eutectic solvent is composed of ethylene glycol and lactic acid, and the molar ratio of ethylene glycol to lactic acid is 1: 10-10: 1. According to the method, a new eutectic solvent system is creatively constructed, selective leaching of the lithium element in the positive electrode material of the waste ternary lithium battery can be achieved, the coprecipitation process of key metal precursors such as nickel, cobalt and manganese is synchronously promoted, high-valued circulation and utilization of the waste ternary lithium battery are promoted, and the method is suitable for industrial production. The complex process of traditional multi-metal step-by-step separation is avoided, and the operation steps are simplified. In addition, the eutectic solvent can be recycled for more than five times, so that the battery recycling cost is reduced. The recycling method provided by the invention also greatly widens the separation and recycling ways of valuable metals in the waste batteries, and shows wide application potential and important value in the field of resource recycling.

The application relates to the technical field of medicines, and particularly provides a preparation method of lecomycin based on a biosynthesis process. The application first provides a 4''-ketone erythromycin A compound and a recombinant host cell capable of efficiently fermenting the compound. A brand-new semi-chemical synthesis route of lecomycin is designed by taking the key intermediate as a raw material, and the route comprises, in sequence, epoxidation, amination, 6-position oximation, configuration inversion, rearrangement, reduction and ring expansion. The application completely avoids the cumbersome hydroxyl and amino protection and deprotection steps in the prior art, avoids the use of noble metal catalysts, thereby significantly simplifies the process, improves the atomic economy, and the total yield can reach about 32.1%. The application provides a brand-new green synthesis route of lecomycin, which is simple in steps, high in yield, low in cost and easy to industrialize, and meanwhile protects a plurality of novel intermediates in the route.

This invention relates to the field of traditional Chinese medicine (TCM) preparation technology, specifically disclosing an extraction process for effective components of TCM. The extraction process includes: pre-treating the TCM materials by removing impurities, then soaking them in a pre-treatment solution containing betaine and activating them with a compound enzyme; subsequently subjecting them to stress induction, solid-state fermentation, and static conversion, allowing endogenous organic acids, amino acids, etc., to form a natural eutectic solvent in situ with the pre-embedded betaine; followed by soaking in a compound extraction solvent, followed by pulsed negative pressure extraction, ultrasonic treatment, and microwave treatment; then microfiltration, ultrafiltration, gradient elution with macroporous adsorption resin, reduced pressure concentration, and spray drying to obtain the extract of effective components of the TCM. This invention achieves efficient simultaneous extraction of multipolar components through a synergistic process of "stress induction-solid-state fermentation-in-situ eutectic solvent conversion" pre-treatment and multi-field combined extraction, effectively protecting the activity of heat-sensitive components, significantly reducing the co-extraction of impurities, and resulting in an extract of effective components of the TCM with high purity and good stability.

This utility model relates to the field of mechanical design and automation technology, and in particular to an automatic cleaning dispensing machine. This utility model provides an automatic cleaning dispensing machine, including a body, a gantry frame, an electric slide rail one, a sliding plate, an electric slide rail two, a mounting plate, a geared motor, and a rotating shaft. The gantry frame is fixed to the rear side of the body. The electric slide rail one is fixed to the upper inner side of the gantry frame. A sliding plate is slidably connected to the electric slide rail one, and the sliding plate is slidably connected to the front side of the gantry frame. The electric slide rail two is fixed to the front side wall of the sliding plate. The mounting plate is slidably connected to the electric slide rail two. The geared motor is fixed to the front side wall of the mounting plate, and a rotating shaft is fixed to the output shaft of the geared motor. This utility model uses an air jet to clean the workpiece and a dry ice cleaning machine to clean the dispensing head, simultaneously solving the problems of insufficient workpiece surface cleaning leading to dispensing quality defects and frequent manual maintenance due to dispensing head clogging in existing technologies. It achieves full automation of the workpiece pretreatment and dispensing equipment self-cleaning process.

The application discloses a kind of medical intermediate production wastewater coupled processing equipment and method, it is related to wastewater treatment technical field.The equipment of the application includes wastewater tank, processing tank, carbon box and pressure assembly, carbon box is clamped in the top of processing tank, and pressure assembly carries out pressure control to carbon box.Wastewater tank is communicated with processing tank by liquid pipe, liquid pump, and processing tank is internally provided with transfer chamber, bottom chamber, microbial area and drainage chamber, and transfer chamber is configured with component sensing module for detecting the toxicity of wastewater.Processing tank is connected with multiple groups of valve and liquid pump, to realize wastewater delivery, residual wastewater backflow and carbon box quick replacement.The method first introduces wastewater into carbon box detoxification, and after detecting that toxicity reaches standard, it is sent into microbial area degradation, and if it does not reach standard, then replace carbon box and re-detoxification.The application realizes the coupling processing of adsorption detoxification and biodegradation, avoids microbial poisoning, and improves wastewater treatment stability and efficiency.

The application discloses a service processing method and related device, and belongs to the technical field of network management and optimization, and the method comprises the steps of: merging events with the same priority of the same service module in a service network; determining each service module in the service network which is configured to be affected by the events according to the merged events with the same priority, marking the operation type of this configuration, and creating a corresponding entity object; adding the newly created entity object to a task buffer, and merging the entity objects according to the operation types included in all the entity objects corresponding to the service key. The entity object created by the application corresponds to an operation type of a configuration of the service module in the service network which is configured to be affected by the events, the specific parameters of the operation types of the entity objects can be different, the entity objects are merged according to the operation types included in the entity objects, the redundant processing operations can be reduced, the system resources can be effectively utilized, the event processing amount can be greatly reduced, and the processing efficiency is improved.