43results about How to "Troubleshoot blocked technical issues" patented technology

The invention relates to a plug-in downloading control method for a plug-in management platform to control a client to download plug-ins, which comprises the following steps that: (1) the plug-in management platform carries out safety auditing on plug-in files provided by a third party development platform; (2) the plug-in management platform tests the plug-ins which pass the safety auditing and issues the plug-ins which pass the test; and (3) the client downloads the plug-in files according to download addresses provided by the plug-in management platform and verifies the correctness of the files. In the method, auditing and downloading are carried out separately, only the plug-ins which pass the auditing can be issued by the plug-in management platform, the plug-in management platform can provide the downloading addresses of the plug-ins which pass the auditing for the client to download, and the plug-ins which do not pass the auditing are not required to be issued, so that the safety of the plug-ins can be controlled. Moreover, in the method, a step of verifying the downloaded plug-in files is set at the client, so that only the plug-in files which pass the verification are successfully downloaded and the safety is high.

The invention discloses a predecomposition kiln tail system outside of a cement kiln, which can treat raw materials with combustibles. The kiln tail system comprises a multistage whirlwind preheater and a raw material precalcination furnace, wherein the upper part of the raw material precalcination furnace is provided with a belting air flow outlet, the bottom part thereof is provided with an air flow inlet and the lower part thereof is provided with a material inlet; the air flow inlet is connected with an air outlet of an N-stage whirlwind preheater of the multistage whirlwind preheater; the belting air flow outlet is connected with an N-1-stage whirlwind preheater; a material inlet is connected with an N-2-stage whirlwind preheater or directly connected with a feeding device. The predecomposition kiln tail system can effectively utilize the cement raw materials with combustibles to calcine cement clinker, fully consider heating characteristics of the burning of the combustibles, organically combine the functional area divisions of all parts of the preheater of the predecomposition technique, realize the new breakthrough of a novel dry way predecomposition kiln tail system for treating the raw materials with combustibles and calcining cement clinker, improve the running rate of the system and expand the utilization of unconventional low-quality raw material resources.

The invention discloses a sampling device for a continuous online detection system of flue gas emission, which is characterized in that the sampling device is composed of a sampling ash removing mechanism, a controller and a sampling pump. The sampling ash removing mechanism is used to collect sample gas and eliminate powder dust in the gas, and is composed of a main body structure, a back-blowing controller, a back-blowing gas pipe, a sweeping controller, a flue gas sample outlet, a dust removing filter element and a sweeping actuator. The controller is composed of a frequency converter, a computer, a flue gas flow speed sampling interface, a control output interface, a frequency converter output interface and a power supply wire interface, and the computer controls the sampling ash removing mechanism to sample and remove ash and simultaneously controls the sampling speed of the sampling pump in order to realize the sampling synchronization. The sampling pump is composed of a control wire interface, a fan, a flue gas sample detecting inlet and a surplus sample gas outlet. The invention solves the problems of sampling blockage, synchronous sampling and negative pressure sampling, detects and samples the gas in the process of controlling production, and is also applied to detection and sampling for the environmental protection of various gas.

The invention provides an information sending method and device, computer equipment and a storage medium, and the method comprises the steps: generating a sending routing value corresponding to to-be-sent information according to a preset strategy when it is determined that a current sending channel corresponding to the to-be-sent information is not available; determining a target sending channelaccording to the sending routing value; and sending the to-be-sent information through the target sending channel. Therefore, the problem that only a single information channel can be specified to send information in the prior art is solved; therefore, the specified information channel fails; non-transmissible information, in order to solve the technical problem of information congestion caused bythe fact that a target sending channel is determined by generating a sending routing value corresponding to to-be-sent information and sending the to-be-sent information according to the routing value, proportional control over information sending is achieved, high availability of an information channel is guaranteed, and the situation that the information channel cannot cause sending failure isavoided.

The invention relates to the technical field of agricultural equipment irrigation, in particular to a water-saving device with an anti-blocking function for agricultural equipment. The water-saving device comprises a filtering mechanism, a spraying mechanism and a recycling mechanism, wherein the filtering mechanism comprises a water tank, a filter screen assembly, a cleaning assembly, a stirring assembly and a driving assembly. Firstly, an external water source is conveyed into a tank body of the water tank, the filter screen assembly in the water tank is used for filtering the external water source, then the driving assembly is started, the stirring assembly is used for stirring a pesticide and the external water source in the water tank, the driving assembly drives the cleaning assembly to clean the filter screen assembly, filtered water is conveyed to a position needing irrigation through the spraying mechanism, the spraying mechanism is used for spraying the position needing irrigation, and finally, the recycling mechanism is used for collecting redundant water after the position needing irrigation is sprayed, so that the technical problems that an irrigation pipeline is prone to being blocked and the water utilization rate is low due to the fact that too many impurities exist in the external water source needed by irrigation are solved.

The invention relates to the field of garbage treatment equipment, and discloses a grinding mechanism and a food garbage processor. The grinding mechanism comprises a grinding disc and a plurality ofgrinding combination modules consisting of a grinding ring and / or a plurality of cutters, wherein the cutters are arranged on the grinding disc from inside to outside in the radial direction of the grinding disc; and the grinding gap of the grinding combination modules has a tendency to gradually decrease from inside to outside in the radial direction of the grinding disc. The food garbage sequentially passes through the grinding combination modules in the radial direction of the grinding disc to be ground for multiple times, the formed garbage particles are smaller and smaller, the grinding fineness is higher and higher, and the problem that a food garbage disposer and a sewer are blocked due to insufficient grinding when the traditional food garbage disposer is used for treating garbageis solved.

The invention discloses a message transmission method and device. The method comprises the following steps: receiving a message to be processed transmitted by a first node, and transmitting a response message to the first node in response to the message to be processed, wherein the message to be processed is used for indicating a task to be executed, and the response message is used for indicating the first node that the task has been completed when the task has not been executed; transmitting the message to be processed to a corresponding second node, wherein the second node is used for executing the task; and receiving a task processing result transmitted by the second node, wherein the task processing result is used for indicating that the task has been successfully executed. The message transmission method provided by the invention solves the technical problem that the subsequent task is blocked since the execution of a single task is more time-consuming when the related technology adopts a task serial processing mode to process the task.

The invention belongs to the technical field of pollution discharge wells, and particularly relates to vertical urban kitchen waste pollution discharge well blockage dredging equipment which comprises a support and a dredging vehicle. The dredging vehicle is arranged on one side of the support, a lifting supporting mechanism is fixedly mounted on the upper surface of the support, and the lifting supporting mechanism supports and lifts the dredging equipment. According to the vertical urban kitchen waste pollution discharge well blockage dredging equipment, by arranging a stirring mechanism, sludge in a sewage disposal well can be stirred, and wastes with overlarge volumes in the sludge is crushed through stirring blades, so that suction of a dredging pipeline is facilitated; and a stirring motor drives a stirring pipe to rotate through a bevel gear set, and the stirring blades are arranged along the thread line in a path array manner, so that the sludge can be conveniently stirred, the blockage of the dredging pipeline caused by the wastes with overlarge volumes can be prevented, and the technical problem that existing sludge suction pump type dredging equipment is easily blocked by the wastes with overlarge volumes is solved.

The invention discloses a server memory analysis method and device and a computer readable storage medium. The method comprises the steps that a server memory analysis instruction is responded, a target shared memory corresponding to a to-be-analyzed process is determined, the to-be-analyzed process is selected from multiple processes running in a server, and each process in the multiple processes corresponds to at least one shared memory arranged in the server; obtaining memory occupation information pre-stored in the target shared memory; the memory usage information is analyzed, an analysis result is obtained, and the analysis result represents the shared memory usage state of the to-be-analyzed process in the server. According to the method and the device, the technical problem that the server process is blocked when the condition of occupying the memory of the server by the process is counted in the prior art is solved.

The present invention relates to an agricultural drip irrigation technology, in particular to a filter for performing effective filtration on agricultural drip irrigation water and achieving self cleaning in a drip irrigation system. A self-cleaning filter for drop irrigation water comprises a tank body which is provided with a water inlet, a water outlet and a drain outlet; an end cap is arranged at one end of the tank body while a sealing cover is arranged on the other side; the tank body is axially provided with a cylinder filter screen, the filter screen is internally provided with a cleaner, and a controller and a cleaning motor are arranged on the outside of the can. The structure of the cleaner comprises a center rotation shaft, wherein the center rotation shaft is a hollow shaft; a plurality of cleaning brushes are arranged on the hollow shaft at intervals; and the inner part of the tank body is divided into a source water chamber, a water cleaning chamber and a sewage draining chamber through a filter screen support flange and the filter screen. The filter provided by the present invention is reasonable in structure and relatively high in automation degree, can automatically achieve self cleaning, and is convenient to filter and clean. In a cleaning process, water supply will not be affected by cleaning cutout. Therefore, the filter provided by the present invention is an economical and practical self-cleaning filter for drop irrigation water.

The invention relates to the field of engineering machinery, in particular to a wet sand drying system and a dry-mixed mortar mixing station using the same, which are used for solving the technical problem of blockage of a lower opening of a sand inlet pipe in the wet sand drying system. The technical scheme includes that the wet sand drying system comprises a heating device, a sand inlet pipe, a drier, a discharging port and a scraping device. Wet sand is guided into the drier through the sand inlet pipe, the heating device provides enough heat for the drier during sand drying, the dried sand is discharged from the discharging port, and the scraping device is mounted below the sand inlet pipe to clean accumulated sand below the sand inlet pipe. Since the scraping device is mounted below the sand inlet pipe, the accumulated sand below the sand inlet pipe can be cleaned in real time, and the technical problem of blockage caused by accumulated wet sand below the sand inlet pipe is solved.

The invention relates to a vertical irrigator for a large arbor and a distribution method of the vertical irrigator. The vertical irrigator comprises a cylinder shell, a cover body and a filter bag, one end of the cylinder shell is blocked, an opening is formed in the other end of the cylinder shell, and the cover body covers the opening; a hollow cavity is formed in the cylinder shell, and the filter bag is arranged in the hollow cavity; water storage materials are arranged in the inside of the filter bag; a plurality of water outlet holes are formed in peripheral walls of the cylinder shell;and rainwater inlets and a water source inlet are arranged on the cover body. And the vertical irrigator is buried underground and close to roots of the large arbor, cannot stimulate the roots to grow towards the surface of the earth. The water storage materials are arranged in the irrigator capable of maintaining soil near the roots moist for a long time. Furthermore, the vertical irrigator fully considers the influence of roots growth of plant on the irrigator, suppresses tendency of the plant roots to grow toward to the irrigator through automatic method while not harming normal growth ofthe plant roots, and the technical problem of irrigator blockage caused by warpping of the plant roots is solved.

The invention provides a cooling tower and relates to the technical field of refrigeration equipment. The cooling tower comprises a shell, a packing part, a discharge part and a spraying part, whereinthe shell comprises a lower air flow inlet formed in the lower portion of the shell and allowing external air to flow in and an upper air discharge port formed in the upper portion of the shell and used for discharging air flow; the packing part is arranged in the shell and is higher that the lower air flow inlet, so that the external air flows through the packing part to flow to the upper air discharge port; at least one first packing area is arranged in the packing part; the first packing areas are arranged on a high-efficiency air ventilation path between the lower air flow inlet and the upper air discharge port; the packing arrangement density of the first packing area is greater than that of other areas of the same layer of packing on the packing part; the discharge part is located on the upper air discharge port and used for discharging the air passing through the packing part; the spraying part is arranged on the upper side of the packing part and used for spraying a cooling medium to the packing part. Through the technical scheme, the overall heat exchange efficiency of the cooling tower is improved.

The invention provides a filter with an automatic dredging function, and belongs to the technical field of separation devices. The filter with the automatic dredging function is mounted at an inlet ofa suction pipeline and comprises an impurity collection box. A suction pipeline filter screen, a one-way valve and a liquid inlet pipe are arranged in the impurity collection box. The suction pipeline filter screen is connected with the inlet of the suction pipeline and is used for intercepting impurities so as to prevent the impurities from entering the suction pipeline. An air inlet pipeline isarranged on the suction pipeline and is used for inflating the filter with the automatic dredging function. The liquid inlet pipe communicates with a pool tank and is used for guiding media and impurities in the pool tank into the impurity collection box. The one-way valve is arranged at an opening of the liquid inlet pipe. The impurity collection box is provided with a slag discharging pipe. Thefilter with the automatic dredging function is simple in structure, easy to operate and capable of automatically removing impurities blocking meshes of the suction pipeline filter screen and intercepting and regularly discharging big impurities, which cannot be directly discharged from a pump outlet, in the pool tank and has economical performance and a good using effect.

The invention discloses an activated carbon mud mask. The activated carbon mud mask is mainly prepared from the following raw materials of cetostearyl glucoside, sorbitan olive oleate, potassium cetylphosphate ester, cetyl alcohol ethyl hexanoate, sodium hyaluronate, cetostearyl alcohol, dipotassium glycyrrhizinate, magnesium aluminum silicate, methylparaben, butanediol, xanthan gum, trehalose, betaine, allantoin, coconut oil, kaolin, volcanic mud, mineral oil, glycerol, carbon powder, essence and water, and also comprises coconut shell activated carbon powder which accounts for 1%-8% of theweight of the raw materials. The activated carbon mud mask has rich minerals and good adsorption performance, effectively inhibits bacteria, reduces skin dirt and oil yield, and is beneficial to solving the problems of greasiness, darkness and roughness of the surface of oily skin.

The invention discloses a draining and oxygen adding device for a full-automatic heater. The device comprises the following components: a PLC; a pressure detector for collecting a pressure signal in pipeline at an oxygen adding point, and transmitting the pressure signal to the PLC; a dissolved oxygen content detector for collecting a dissolved oxygen content at a detecting point and transmittingthe dissolved oxygen content signal to the PLC; an oxidation-reduction potential detector for collecting an oxidation-reduction potential at the detecting point and transmitting the oxidation-reduction potential signal to the PLC; a hydrogen conductivity detector for collecting hydrogen conductivity at the detecting point and transmitting the hydrogen conductivity signal to the PLC; and a flow controller connected with an oxygen source and for controlling oxygen addition flow according to the PLC command. The invention also discloses a draining and oxygen adding method for the automatic heater. The oxygen adding device of the invention can avoid clogging of a drainage valve on a high-pressure heater shell side pipeline, and maintain safe and economical operation of the unit at an OT working conditions.

The invention discloses a sewage treatment device which comprises a filter box body. A first filter cavity and a second filter cavity are formed in the filter box body, magnet powder is placed insidethe first filter cavity and the second filter cavity, and a first electromagnet and a second electromagnet are arranged at the bottom of the filter box body and electrically connected with a control circuit for controlling electrification of the first electromagnet and the second electromagnet. When sewage passes the first filter cavity or the second filter cavity, sludge mixed in the sewage can be adhered together with the magnet powder, the first electromagnet or the second electromagnet can be correspondingly opened to adsorb the magnet powder to the bottom of the first filter cavity or thesecond filter cavity, the magnet powder can drive the sludge adhered with the magnet powder to settle at the bottom of the first filter cavity or the second filter cavity in the descending process, the sludge is separated from water, and water quality can be improved.

The invention discloses a heat exchange and four-phase separation device. The heat exchange and four-phase separation device comprises a heat exchanger (3) and an air inlet device (1) fixedly installed on the heat exchanger (3), wherein a heat exchange tube (7) is arranged in the heat exchanger (3), a plurality of overflow baffle plates I (4) and a plurality of overflow baffle plates II (12) are arranged in a cylinder body of the heat exchanger (3), the overflow baffle plates I (4) are first baffle plates close to the air inlet device (1), and the overflow baffle plates II (12) are the rest baffle plates; a plurality of oil extraction outlets (8) with different horizontal heights are formed in the cylinder body of the heat exchanger (3), and the oil extraction outlets (8) are connected with an oil collecting pipe (9). The technical problems of device blockage in the complex condensation cooling process and low mass and heat transfer efficiency in the technological process are solved.

The invention provides an aluminum-based alloy powder vacuum atomization dust removal and recovery device. Aluminum alloy is the key material to realize lightweight, and the use of lightweight materials is an important means to realize lightweight equipment. Aluminum alloy, as a lightweight material, Because of its large reserves, low density, strong plasticity and corrosion resistance, excellent thermal conductivity and high strength, it is the material of choice for lightweight structures, and has broad application prospects in aerospace, transportation and other fields. Use the reciprocating motion device to drive the cleaning device to clean the inner wall, make the cylindrical roller brush closely fit on the shell blanking platform, clean the upper surface of the platform, and solve the technical problem of the blockage of the leakage port. Using the cleaning device can make The cylindrical roller brush can only rotate in one direction, which can effectively clean up the fallen powder.

The invention provides an electronic-grade sulfur hexafluoride alkaline washing device and a control method thereof. The electronic-grade sulfur hexafluoride alkaline washing device comprises a plurality of stages of alkaline washing towers which are connected in series; the primary alkaline washing tower is further connected with a circulating pipeline; the last stage of alkaline washing tower is further connected with an external circulating pipeline; a loop is formed between the circulating pipelines, and the loop is further provided with a first regeneration stirring tank; the first regeneration stirring tank is used for removing sulfate ions, sulfite ions and fluorine ions in the alkali liquor. The first regeneration stirring tank is used for removing sulfate ions, sulfite ions and fluorine ions in alkali liquor, so that the technical problem that a large number of crystalline substances are generated in the tower after the alkali washing tower operates for a period of time, and consequently a pipeline is blocked can be effectively solved. According to the control method, on one hand, it can be guaranteed that the electronic-grade sulfur hexafluoride alkali washing device is in a continuous working state all the time; on the other hand, the concentration of the solution can be quickly improved and enriched.

The present disclosure relates to a method and device for adjusting a driving sign, a storage medium, and a vehicle to solve the technical problem in the prior art that the changeless driving indication of a driving sign is likely to cause congestion in a certain lane. The method for adjusting the driving sign includes: acquiring vehicle driving direction information within a preset distance to anintersection ahead, wherein the vehicle driving direction information includes at least turning information of vehicles; acquiring, according to the vehicle driving direction information, a statistical result of the total number of vehicles and the number of vehicles turning to different directions in the same driving direction; generating a lane allocation instruction on the driving sign according to the number of lanes of a road section where the intersection ahead is located and the statistical result; and transmitting the allocation instruction to the driving sign at the intersection ahead so that the driving sign displays the lane indication information according to the allocation instruction.

The invention relates to a high-temperature desert lawn underground irrigator and an installation method thereof. The irrigator comprises infiltration irrigation pipelines, an upper aquifer and a lower aquifer, wherein the infiltration irrigation pipelines are sandwiched between the upper aquifer and the lower aquifer, the left and right sides of the irrigation pipelines are positioned and fixed by cork keels respectively, the cork keels are also sandwiched between the upper aquifer and the lower aquifer, the upper aquifer, the cork keels and the lower aquifer are fixed by fixing parts, and aplurality of water outlet holes are arranged on the peripheral wall of each infiltration irrigation pipeline. The irrigator is buried underground, the water resource loss caused by evaporation of surface water is avoided, and the water carrying capacity of a desert area is effectively improved. The multiple aquifers can prolong irrigation time, and the water infiltration loss is reduced. The effect of plant's root hair growth on the irrigator is also fully considered, automatic means are used to suppress the growth trend of the plant's root hair toward the irrigator, and thereby the technicalproblem of irrigator blockage caused by plant root hair wrapping is solved.

The invention provides a provincial and municipal road fee calculation method and device, and relates to the technical field of road billing. The method comprises the steps of obtaining first ETC information of a vehicle at an ETC system entrance; obtaining second ETC information of the vehicle at the exit of the ETC system; obtaining a first driving mileage of the vehicle; obtaining a plurality of driving routes between the entrance and the exit of the ETC system; obtaining a second driving mileage corresponding to each driving route; performing comparative analysis on the first driving mileage and the second driving mileage corresponding to each driving route to obtain a judgment mileage; obtaining a first charging mileage of the first province and a second charging mileage of the second province according to the judgment mileage; according to a first preset distribution proportion, obtaining a first charging amount of the first charging mileage and a second charging amount of the second charging mileage, thereby achieving the technical effects of improving the charging efficiency and accuracy, improving the traffic jam phenomenon, and achieving the scientific charging.

The invention discloses a cutting oil production device, belonging to the technical field of cutting oil. The device comprises a base oil preparation mechanism, an extreme-pressure anti-wear agent preparation mechanism and a hybrid filtering mechanism, wherein the extreme-pressure anti-wear agent preparation mechanism comprises an anti-wear agent raw material preparation assembly and an alkalinity-adjusting and drying assembly; and the anti-wear agent raw material preparation assembly comprises a uniform mixing part, a preparation barrel and two supporting frames, two modifier feeding pipelines communicating with the interior of the preparation barrel are arranged on the preparation barrel, an on-off valve is arranged on each first feeding pipeline, and a raw material feeding pipeline is arranged at the top of the preparation barrel. The cutting oil production device has the beneficial effects that under the action of the extreme-pressure anti-wear agent preparation mechanism, the preparation operation of an extreme-pressure anti-wear agent can be automatically realized, and under the action of the hybrid filtering mechanism, meshes of an impurity filtering net can be prevented from being blocked, so the normal filtering effect of the impurity filtering net is prevented from being influenced by blockage of the impurity filtering net.