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62results about How to "Improve processing methods" patented technology

Comprehensive type sewage treating agent with phosphorus removing and ammonia-nitrogen removing compound function

ActiveCN107686171AReduce dosageImprove flocculation synergy and comprehensive removal efficiencyWater treatment compoundsWater contaminantsChemistryCarbon source
The invention discloses a comprehensive type sewage treating agent with a phosphorus removing and ammonia-nitrogen removing compound function. The comprehensive type sewage treating agent is preparedfrom the following materials in mass percent: 3% to 15% of oxidizing agent, 3% to 10% of ammonia-nitrogen biological nitrification carbon source synergist, 1% to 5% of ammonia-nitrogen flocculation remover, 70% to 90% of phosphorus and ammonia-nitrogen removing compound inorganic flocculant and 1% to 5% of organic flocculant. The comprehensive type sewage treating agent disclosed by the inventioncan effectively remove phosphorus and ammonia-nitrogen in the sewage through a combined comprehensive mode of chemical oxidation ammonia-nitrogen removal of the oxidizing agent, synergistic biologicalnitrification ammonia-nitrogen removal of a carbon source and physical flocculation phosphorus removal and ammonia-nitrogen removal as well as synergistic effect of all the components. Furthermore, the comprehensive type sewage treating agent has the advantages of good comprehensive treatment effect, quick reaction speed, remarkable reduction of comprehensive treatment cost, simpleness in use, wide use range, ability in achieving effective treatment on aggregative indicators of the sewage and the like.
Owner:神美科技有限公司

Sprinkled acid recycling device and pasting equipment of battery plates

The invention discloses a sprinkled acid recycling device and pasting equipment of battery plates. The sprinkled acid recycling device comprises a filter tank, a recycling settling tank and a filter screen, wherein the filter tank and the recycling settling tank are mutually communicated, an acid inlet is arranged at the upper part of the filter tank, an acid outlet is arranged at the upper or middle part of the recycling settling tank, and the filter screen is laid in the filter tank and positioned below the acid inlet. By the sprinkled acid recycling device, firstly lead plaster and acid liquor in the sprinkled acid are separated by the filter screen in the filter tank, and the filtered and settled acid liquor can be obtained from the recycling settling tank. The acid liquor can be directly lead to the acid sprinkling station of a pasting machine for sprinkling the pole plate for onsite recycling. The treatment mode is simple and quick and obviously improves the process efficiency, and lead plaster is separated from the sprinkled acid as much as possible in the filtered and settled acid liquor, so that the treatment is more complete, the environmental performance is good, and the phenomenon that a recycling pump and an acid sprinkling port are blocked during recycling is avoided.
Owner:ANHUI LEOCH BATTERY TECH

Intelligent alarm triggering device for roller warp yarn breakage

The invention discloses an intelligent alarm triggering device for roller warp yarn breakage. The intelligent alarm triggering device comprises penetrating cross rods transversely arranged in a frame. The penetrating cross rods are sequentially sleeved with a column of switch swing arm positioning sleeves along the axial leads of the cross rods. A neck-shrink portion matched with a center hole in a hinge portion of the corresponding switch swing arm is arranged at the same axial side end of each positioning sleeve. One side of the center hole in the hinge portion of each switch swing arm is provided with a hanging yarn stretching end, and the other side is provided with an electric trigger stretching end. The hanging yarn stretching end is provided with a silk yarn hanging hole. When silk yarn hung in the silk yarn hanging hole is broken, the switch swing arms swing with the penetrating cross rods as the center, the sides of all the penetrating cross rods are provided with conductive rods which make contact with of the electric trigger stretching ends of the swinging switch swing arms when the yarn is broken. The conductive rods are connected with an alarm trigger circuit. The switch swing arm positioning sleeves are detachably arranged on the penetrating cross rods in a sleeving mode. The intelligent alarm triggering device for roller warp yarn breakage achieves highly-integrated design and is easy to assemble and high in disturbance resistance.
Owner:FUJIAN HANGHAN MACHINERY TECH

Banking service processing method and device based on 5G message, medium and electronic equipment

The embodiment of the invention discloses a banking service processing method and device based on a 5G message, a medium and electronic equipment. The embodiment of the invention relates to the technical field of Internet. The method comprises the following steps: receiving an uplink information message sent by a terminal through a gateway cluster, and recognizing whether the uplink information message is an encrypted message; wherein the uplink information message is a 5G message; if the uplink message is an encrypted message, decryption processing is carried out through the gateway cluster, and the uplink message is converted into message content in a preset format; analyzing the message content in the preset format through a message cluster, and determining a message type; and determining a transaction code mapped by the message type through the message cluster according to a preset mapping relationship, and sending the transaction code to a transaction cluster for the transaction cluster to perform transaction processing based on the transaction code. By executing the scheme, bank financial and non-financial services can be provided for the user through the 5G message, and the purposes of improving the message processing speed, increasing the message processing modes and facilitating use of the user are achieved.
Owner:CHINA CONSTRUCTION BANK

Blade air film hole machining quality tracing system and method

The invention discloses a blade air film hole machining quality tracing system and method. The system comprises a code generation module, a production management module, a quality analysis module anda data storage module. The code generation module is used for generating and managing all codes used in the production process of the blade air film holes; the production management module collects production data and detection data in real time in the machining process. The quality analysis module analyzes the quality of the blade by receiving the data provided by the production management moduleand combining the product quality requirements to form a quality report; the data storage module is used for storing data and reports in the production process. According to the blade air film hole machining quality tracing system, full-closed-loop quality tracing of blade air film hole production from entering a factory, leaving the factory to being used by a client can be achieved; a reliable machining mode and a quality management systematization system can be provided for large-batch rapid production of the aero-engine blades, the delivery time can be greatly shortened, the production cost is saved, and high economic benefits are achieved.
Owner:SONGSHAN LAKE MATERIALS LAB +1

Novel compound sealing machine of structural film materials

The invention relates to a novel compound fusing machine of structural film materials. The compound fusing machine comprises a machine body, an integral fusing head, an integral fusing head driving member connected with the integral fusing head, a point-fusing head, a point-fusing head driving member connected with the point-fusing head and a control member. One side of the support arm is provided with a first film running groove the opening of which is arranged at one side of the machine body, the other side of the support arm is provided with a second film running groove the opening of which is arranged at the other side of the machine body, and the first film running groove and the second film running groove have an overlapping region in the vertical direction. By improving point-fusing positioning structure and integral fusing structure, the invention creatively combines the point-fusing positioning and the integral fusing structure, and further changes a machine body structure incapable of vertical film running into an S-shaped film running structure, so that an integral fusing device can play an important role in a long seam of large structural films. At the same time, a point-fusing positioning and moving structure having a guide way is made on a cantilever type lateral machine body to drive the point-fusing positioning head, which is convenient for point-fusing positioning and greatly improves the production efficiency.
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY

System and method for predicting electricity consumption based on edge calculation

The invention provides a power consumption prediction method and device based on edge calculation, computer equipment and a storage medium, and belongs to the technical field of power consumption prediction. The method comprises the steps that an edge manager receives an electricity consumption prediction trigger and sends an electricity consumption data collection instruction; the edge manager sends an auxiliary information acquisition instruction to the cloud server; collecting power utilization data and uploading the power utilization data to edge data management; the edge data management creates electric quantity prediction information to the edge controller; the cloud server obtains auxiliary information from the external information; the edge data management is used for processing the auxiliary information; a communication channel is established between the edge controller and the edge node; the edge controller sends a notification message by using the communication channel, wherein the notification message is used for indicating the change of the data; the edge node generates an error correction model according to the auxiliary information, and generates an accurate electric quantity prediction model in combination with the basic power utilization model; according to the method, the accuracy of electric quantity prediction can be improved.
Owner:GUANGZHOU HOKO ELECTRIC

Energy-saving control method, system and device of combined gas condensing heat supply system

The invention discloses an energy-saving control method of a combined gas condensing heat supply system. The method is characterized in that the system comprises a main controller, and a plurality of gas condensing heat supply single units which are connected with the main controller; the optimal operation load of each single unit is G0. The method comprises the steps of S1, acquiring the current total load G of the system; S2, subtracting G from G0 until obtaining the rest load Gr less than G0, comparing the Gr with the preset load Gs of the single units, starting n+1 single units if Gr is not less than Gs, wherein the load of each of the front n single units is G0, and the load of the (n+1)th single unit is Gr; starting n single units if Gr is less than Gs, wherein the load of each single unit is G0+Gr/n; S3, controlling the single units to run according to the decision making result. The invention further discloses an energy saving control system and device of the combined gas condensing heat supply system. According to the method, the operation load of single gas condensing heat supply unit is reasonably distributed according to the real-time heat supply demand, so that the energy can be saved to the maximum.
Owner:SUZHOU TLEP CLIMATE TECH CO LTD

Integrated cleaning device for foot pad of automobile

InactiveCN108498001AReach absorbencyThe person who reaches the effect of blowing hot airSuction cleanersThroatEconomic benefits
The invention relates to the technical field of automobile cleaning, in particular to an integrated cleaning device for a foot pad of an automobile. The device comprises a housing and a dust storage chamber, a throat pipe is fixedly connected to the right end of the housing, and a suction nozzle is fixedly connected to the bottom of the throat pipe; a first baffle is arranged at the inner side ofthe housing, a tool box is fixedly connected to the lower side of the top of the housing, and a mop head is arranged at the inner side of the tool box; a mop rod is fixedly connected to the mop head,a handle is fixedly connected to the right end of the mop rod, and clamping rings are fixedly connected to the top of the housing; a fan is fixedly connected to the inner side of the housing, an electric heating wire is fixedly connected to the inner side of the housing, and the dust storage chamber is formed in the bottom of the housing; a filter barrel is fixedly connected to the bottom of the housing, and a second baffle is arranged at the right end of the dust storage chamber. According to the integrated cleaning device, simple switching between air blowing and air suction can be conductedduring use, the mopping function can be achieved, and the device has high economic benefits and wide market prospects and is worthy of popularization and application.
Owner:WUHU RUNLAN BIOTECH CO LTD

Milling machine connection device

InactiveCN103433544AWiden the processing method of equipmentExpand the scope of the processAttachable milling devicesLarge fixed membersAgricultural engineeringUtilization rate
The invention discloses a milling machine connection device. The milling machine connection device is suitable for improving technology of ordinary horizontal milling machines, facing machines and broaching machines in the machinery manufacturing and processing industry and comprises a vertical cutter head. The main technical characteristic is that the milling machine connection device also comprises a connection base connected to a body of the vertical cutter head, a bevel transferring wheel connected to the middle part of the right side of the connection base, a dial scale connected to the right side of the connection base, a worm shaft center fixed on the vertical cutter head, a transferring worm sleeved on the worm shaft center and meshed with the bevel transferring wheel, and an indication board pointed to the mark '0' of the dial scale on the right side of the middle part of the vertical cutter head. The milling machine connection device has the characteristics that the utilization performance and the device utilization rate of the ordinary horizontal milling machines, facing machines and broaching machines are effectively improved, a processing manner is expanded, the processing technology range is enlarged, the assembling and the disassembling are convenient, the incremental expense of the device is low, and the like.
Owner:江南工业集团有限公司

Commodity search data processing method and device, equipment and storage medium

The invention relates to the field of big data, and discloses a commodity search data processing method and device, equipment and a storage medium. The method comprises the steps of obtaining a commodity search statement input by a user; inputting the commodity search statement into a preset entity word extraction model for entity word recognition, and obtaining a target entity word in the commodity search statement; according to the target entity word, searching a preset entity word code library to obtain an entity word code corresponding to the target entity word; obtaining a frequent item set corresponding to the entity word code, and determining an associated entity word code corresponding to the entity word code according to the frequent item set; and determining corresponding commodity attribute information according to the entity word codes and the associated entity word codes, searching a preset commodity database according to the commodity attribute information, and outputting a commodity search result. According to the method, the entity words in the search statement of the user can be quickly extracted, and the strongly associated commodities matched with the search intention of the user can be accurately output.
Owner:PING AN TECH (SHENZHEN) CO LTD
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