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27results about How to "Meet different production needs" patented technology
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Assembling device for brake disc and hub
ActiveCN224144533UReduce installation deviationquality improvementWork holdersMetal-working hand tools
The utility model relates to the field of auxiliary tools, and provides an assembling device for a brake disc and a hub. The assembling device for the brake disc and the hub comprises a centering ring detachably installed on the hub, the centering ring comprises a hub hole positioning ring and a brake disc positioning ring which are concentrically arranged, the hub hole positioning ring is used for being matched with the outer edge of a hub hole in a positioning mode, and the brake disc positioning ring is used for being matched with the inner edge of the brake disc in a positioning mode; the at least two centering pins are detachably mounted in the at least two groups of wheel positioning pin holes and the brake disc pin grooves respectively; wherein the connecting line of the at least two groups of wheel positioning pin holes and the diameter of the wheel are arranged in a staggered manner, or the connecting line of the at least two groups of brake disc pin grooves and the diameter of the brake disc are arranged in a staggered manner. According to the assembly device for the brake disc and the hub, the installation deviation of the brake disc and the hub is reduced; the centering degree of the brake disc and the hub is guaranteed, the problems of brake disc eccentric wear, performance reduction and the like caused by inaccurate centering are solved, the overall quality of the wheel set is improved, and the service life of the wheel set is prolonged.
Owner:CRRC QINGDAO SIFANG CO LTD
Modularized magazine type automatic material feeding mechanism compatible with multiple specifications
The utility model relates to the technical field of automatic material conveying equipment, in particular to a multi-specification compatible modularized magazine type automatic material feeding mechanism which comprises a first bearing plate and a second bearing plate which are arranged in parallel, and the first bearing plate, the second bearing plate and two connecting plates define a containing cavity. The first bearing plate and the second bearing plate are each provided with a strip-shaped containing part, and the two ends of materials contained in the containing cavity are contained in the strip-shaped containing parts of the two bearing plates respectively. A movable first limiting assembly is arranged at one end of the first bearing plate, a movable second limiting assembly is arranged at the other end of the second bearing plate, and the first limiting assembly and the second limiting assembly are used for opening and closing the openings in the two ends of the containing cavity respectively. According to the feeding mechanism, through the unique design of the containing cavity and the limiting assembly, compatibility of materials of multiple specifications is achieved, operation is convenient, it is guaranteed that the materials are conveyed stably, and the production efficiency is improved.
Owner:DONGGUAN XUANHUIDA MECHANICAL & ELECTRICAL EQUIPMENT CO LTD
A fragrance spraying device for hygiene products
ActiveCN116727141BSpray evenlyreduce generationSpraying apparatusTextile treatment machine arrangementsControl engineeringProcess engineering
The application provides a fragrance spraying device for sanitary products, which comprises a fragrance storage tank, a control module, a motion module and a sensing module; the output end of the control module is connected with the input end of the motion module, and the output end of the sensing module is connected with the input end of the control module; the control module inputs digital signals through the sensing module, and adjusts the motion of the motion module according to the digital signals; the liquid level sensor and the gravity sensor are used to monitor the spraying volume of the fragrance and the total mass of the fragrance absorbed by the sanitary products in real time, so that the fragrance can be uniformly sprayed on the surface of the sanitary products; during the production process, the operation state of the servo motor, the lifting system and the track driving system can be automatically adjusted according to the monitoring results, so that the production efficiency is improved; in addition, the technical scheme can effectively reduce the generation of defective products caused by uneven fragrance spraying.
Owner:SHANGHAI SUNO ENTERPRISE DEV CO LTD
Efficient adjustable cloth coating machine
The utility model relates to a kind of efficient adjustable cloth coating machine, including spraying box, the top of spraying box is installed feed tank, the discharge port of feed tank is installed feed pipe, water swivel joint is connected with the one end of feed pipe, the other end of water swivel joint is connected with the feed hollow disc feed end, feed hollow disc is set in spraying box inner chamber one end, the outside of feed hollow disc is movably connected with spraying box inner wall, the inside of feed hollow disc is fixedly connected with adjusting column, the other end of adjusting column is connected with the corresponding end of spraying box, the surface of adjusting column is installed several spraying injection plates, feed hollow disc inside is communicated with discharge pipe, the discharge end of discharge pipe is communicated with the feed end of spraying injection plate, the outside of feed hollow disc is installed intermittent adjusting mechanism;The utility model is by installing feed hollow disc and intermittent adjusting mechanism on spraying box, drive spraying injection plate to rotate, four spraying injection plates can be from different angles to cloth are sprayed, improve the uniformity and efficiency of coating.
Owner:JIHUA 3502 PROFESSIONAL GARMENT
Debugging mechanism of calender
Owner:RUIAN ZHUORUI MASCH CO LTD
Semi-automatic steamed dumpling machine
The utility model discloses a semi-automatic steamed dumpling machine which comprises a machine frame, a station rotating disc is installed on the machine frame, a plurality of forming molds are installed on the rotating disc, each forming mold comprises a cylindrical containing cavity, a material receiving disc is arranged on the upper portion of each containing cavity, an opening is formed in each material receiving disc, and the inner edge of each opening is in an annular wave shape. A plurality of strip-shaped protrusions are distributed in a divergent mode with the opening as the center. The annular wave-shaped structure and the multiple divergent strip-shaped protrusions are designed on the edge of the opening of the material receiving disc, so that after a leather material with an unconventional thickness is placed on the material receiving disc, the annular wave-shaped structure and the multiple divergent strip-shaped protrusions can assist the thin area of the edge of the leather material to be dispersed to be in a flowering shape, the attractiveness of the steamed dumpling after forming is improved, and the quality of the steamed dumpling is improved. And the bottom of the steamed dumpling is not easy to damage in the forming and later steaming processes, so that the steamed dumpling forming device can be used on semi-automatic steamed dumpling forming equipment for manually placing wrappers, steamed dumplings with the wrappers with unconventional thicknesses are made, and different making requirements are met.
Owner:CHENGDU JIYUE INTELLIGENT MASCH EQUIP CO LTD +1
Forming machine for pastry processing
ActiveCN224192801Uquick changeincrease flexibilityDough shapingDough processingMolding machineElectric machinery
The utility model relates to the technical field of food processing, and discloses a pastry processing forming machine which comprises a base, a supporting frame is fixedly installed on one side of the top of the base, a driving motor is fixedly installed on one side of the middle portion of the top of the supporting frame, and an assembly disc is fixedly installed at the tail end of the output end of the driving motor. A plurality of through holes are formed in the bottom of the assembly disc, a plurality of T-shaped rods are fixedly installed on the top of the assembly disc and located on the two sides of the edges of the through holes, and cake pressing cylinders are movably installed on the surfaces of the T-shaped rods. Through the structural design of the supporting frame, the driving motor, the assembling disc and the T-shaped rod and mutual cooperation of the structures, the function of rapidly replacing the forming mold is achieved, and therefore the pastry pressing cylinder matched with the production requirement can be driven to move to a punching area through rotating motion so as to meet different production requirements, and the production efficiency is improved. And the flexibility and the application range of the pastry forming machine are improved.
Owner:TIANJIN DAQIAODAO FOOD CO LTD
Lithium iron phosphate production equipment
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.
Owner:ZHEJIANG LINGYI NEW ENERGY TECHNOLOGY CO LTD
Alloy tooth saw blade welding machine
ActiveCN224059066UWide applicabilityAvoid welding defectsMetal sawing tool makingWelding/cutting auxillary devicesAlloyWelding defect
The utility model relates to the technical field of saw blade welding, in particular to an alloy tooth saw blade welding machine. The clamping device comprises a mounting table, an operation table arranged at the top of the mounting table, a clamping and limiting mechanism and a first clamping table. The clamping and limiting mechanism is arranged at the top of the mounting table. The first clamping table is arranged on the clamping limiting mechanism. According to the saw blade clamping device, the clamping limiting mechanism is arranged, the positions of the limiting plates are adjusted to adapt to saw blades with different widths, the air cylinder drives the first clamping table and the second clamping table to be matched so as to clamp the saw blades, and the limiting plates are used for limiting the two sides of the saw blades in the clamping process; in this way, the position of the saw blade in the welding process can be accurately controlled, it is guaranteed that welding points are accurate, welding defects caused by saw blade deviation are avoided, errors caused by manual operation are reduced, welding consistency and stability are improved, meanwhile, saw blades of different widths can be clamped, a welding machine has wider applicability, and the welding efficiency is improved. And different production requirements can be met.
Owner:ZHANGZHOU BAILIN IND & TRADE CO LTD
Multi-shaft crusher
The utility model discloses a multi-shaft pulverizer which comprises a pulverizer body, a feeding port is formed in the upper portion of the pulverizer body, a first pulverizing shaft is rotationally installed in the pulverizer body, a fourth pulverizing shaft is rotationally arranged in the feeding port, and one end of the first pulverizing shaft is in transmission connection with one end of the fourth pulverizing shaft through a belt. One end of the first crushing shaft is connected with fan blades, and the other end of the first crushing shaft drives the second crushing shaft and the third crushing shaft to rotate synchronously through the gear box. The crushing cutters on the first crushing shaft, the second crushing shaft, the third crushing shaft and the fourth crushing shaft are mutually staggered to form a plurality of cross points, so that the relative speed between the blades is obviously improved, materials can be more effectively crushed, particularly for tough materials, the crossed blades can timely knock off the materials wound on the cutters, and the crushing efficiency is improved. The materials are prevented from performing circular motion along with the crushing shaft, so that the crushing efficiency is greatly improved.
Owner:JILIN ZHONGCHUANG AGRICULTURAL MACHINERY CO LTD
Bagging machine with uniform chili oil packaging bags
ActiveCN224225488Uquick releaseshorten the timeWrapper twisting/gatheringPetroleum engineeringSupport plane
The utility model relates to the technical field of chili oil packaging, and discloses a uniform chili oil packaging bag bagging machine which comprises a supporting frame, a first sliding rod is fixedly connected to the inner wall of the supporting frame, a heating plate is connected to the outer wall of the first sliding rod in a sliding mode, and a second sliding rod is fixedly connected to the bottom side of the heating plate. A mounting plate is slidably connected to the outer wall of the second sliding rod, the outer wall of the mounting plate is connected with the outer wall of the supporting frame through a lifting assembly, an inserting groove is formed in the outer wall of the mounting plate, a cutter is connected to the interior of the inserting groove through a clamping assembly, and a storage tank is fixedly connected to the top side of the supporting frame. According to the utility model, a plug-in mounting mode is adopted, and the limiting rod, the spring and the clamping shaft are matched, so that the damaged cutter can be quickly replaced, the shutdown maintenance time is reduced, and the equipment operation stability is improved. And meanwhile, the first electric push rod controls the supporting rod to ascend and descend and drives the mounting plate to adjust the position of the cutter to adapt to packaging bags of various sizes, and diversified production requirements are met.
Owner:SHANGHAI XIANGSHANGXIANG FOODS CO LTD
Gear end face smoothing device for transmission gear machining
ActiveCN224115762UImprove general performanceMeet different production needsGrinding work supportsPlane surface grinding machinesGear wheelFixed frame
The utility model discloses a gear end face smoothing device for transmission gear machining, and relates to the technical field of gear machining equipment. The gear grinding device comprises a base, a fixing frame, a placing table, a grinding device body and clamping devices, the fixing frame and the placing table used for bearing a gear are arranged on the base, the grinding device body is vertically installed at the top end of the fixing frame and used for grinding the end face of the gear, and the two clamping devices are symmetrically arranged at the two ends of the fixing frame. The clamping device is used for clamping the gear on the placing table, the clamping device comprises a clamping driving part, a mounting block, a clamping block and a fixing block, the clamping driving part is used for driving the mounting block to approach the gear, and the clamping block is inserted into the mounting block and is connected with the mounting block through the fixing block. The clamping device has the advantages that the clamping blocks in the clamping device are connected through the mounting blocks and the fixing blocks, the clamping device is suitable for machining gears of various specifications by replacing the clamping blocks, high universality is achieved, and different production requirements can be met.
Owner:FUZHOU XIANGSHENGXING MASCH MFG CO LTD
Planting method combining protective farming with organic fertilizer application
PendingCN121942512ALong-lasting fertilizer effectComprehensive optimization of physical and chemical propertiesFertilising methodsCereal cultivationSoil sciencePhosphate
The invention belongs to the technical field of soil improvement, and relates to a planting method combining protective tillage with organic fertilizer application. The invention provides a planting method combining protective tillage with organic fertilizer application, which comprises the following steps: performing deep scarification before sowing, then applying modified starch, a microbial organic compound fertilizer and a nitrogen-phosphorus-potassium ternary compound fertilizer, and finally sowing crops, the modified starch is phosphorylated distarch phosphate or acetylated distarch phosphate; the effective viable count in the microbial organic compound fertilizer is more than or equal to 5 billion / g, and the organic matter content is more than or equal to 60%. According to the method, the influence of different cultivation modes and different auxiliary additives on the soil organic matter content and nutrient circulation is explored. In this way, the organic matter content of the soil can be protected and increased, and the fertility and stress resistance of the soil are enhanced.
Owner:CHINA SHAANXI HIGH STANDARD FARMLAND CONSTR GRP CO LTD +1
Rapid metal shearing machine
ActiveCN224115256UAccurate stroke controlquick responseShearing machinesShearing machine accessoriesMetal machiningStructural engineering
The utility model discloses a rapid metal shearing machine, which relates to the technical field of metal processing and is technically characterized by comprising a rack, a plurality of conveying rollers are rotatably arranged on the rack, the tops of the conveying rollers are positioned on the same horizontal plane, and a plurality of driving parts for driving the conveying rollers to rotate are arranged on the rack. A clamping and positioning assembly is arranged at the tail end, in the metal plate advancing direction, of the rack, a fixing frame is arranged above the clamping and positioning assembly, a metal cutting assembly is arranged on a top beam of the fixing frame, and a measuring assembly is arranged on one side of the fixing frame. The measuring assembly comprises a horizontal and straight telescopic piece, the extending direction of a movable part of the telescopic piece is the same as the advancing direction of the metal plate, a baffle is arranged on the movable part of the telescopic piece, a contact switch is arranged on the baffle in the direction facing the fixing frame, and a stroke control device used for controlling the stroke of the telescopic piece is arranged on the rack. The shearing device can quickly adjust the shearing amount and improve the precision of the shearing amount.
Owner:南京特云机械制造有限公司
Sorting device and sorting device
ActiveCN224116592UMeet different production needsPlastic recyclingGradingProcess engineeringConveyor belt
Owner:JINGMEN TIANHUA PACKING
Ganoderma yunnanense strain HL45, and cultivation method and application thereof
The present application relates to a kind of yunnan ganoderma strain HL45 and its cultivation method and application, belong to the field of microbial technology.The strain has been preserved in Guangdong Provincial Microbial Culture Collection Center on September 11, 2024, and the preservation number is GDMCC No:65119.The present application yunnan ganoderma strain HL45 fruiting body presents single or multi-branch, cap purple brown, flesh white, and stable in character;The content of triterpenoid ganoderol F and glucosan polysaccharide is very high, which can be used for preparing antitumor drugs.In addition, the fruiting body of the strain has strong mushroom aroma, and the quality of the whole mushroom is good.The average growth cycle of cultivation bag is 26d, the mycelial growth rate is 0.78cm / d, the average yield is 16.62g / bag, the highest biological efficiency reaches 10.26%, the cultivation period is about 4-5 months, and it is suitable for cultivation in high-altitude areas above 2000m, with high ornamental and application value.
Owner:LINCANG TEACHERS COLLEGE +1
Steamed dumpling forming mold capable of assisting blooming of wrapper
The utility model discloses a steamed dumpling forming die capable of assisting in blooming of wrapper, which belongs to a food forming die and comprises a cylindrical accommodating cavity, a receiving tray is arranged on the upper portion of the accommodating cavity, an opening is arranged on the receiving tray, and the inner edge of the opening is in an annular wave shape. A plurality of strip-shaped protrusions are distributed in a divergent mode with the opening as the center. The annular wave-shaped structure and the multiple divergent strip-shaped protrusions are designed on the edge of the opening of the material receiving disc, so that after a leather material with an unconventional thickness is placed on the material receiving disc, the annular wave-shaped structure and the multiple divergent strip-shaped protrusions can assist the thin area of the edge of the leather material to be dispersed to be in a flowering shape, the attractiveness of the steamed dumpling after forming is improved, and the quality of the steamed dumpling is improved. The thick area in the middle of the wrapper enters the containing cavity and the cup body under the action of the stuffing injection pipe, so that the bottoms of the steamed dumplings are not prone to being damaged in the forming and later steaming processes, and therefore the stuffing injection device can be used on semi-automatic steamed dumpling forming equipment where the wrapper is manually placed, steamed dumplings with the wrapper with the unconventional thickness are made, and different making requirements are met.
Owner:CHENGDU JIYUE INTELLIGENT MASCH EQUIP CO LTD +1
A method and system for cutting profiles
ActiveCN117733641BReduce the number of inputsImprove cutting efficiencyAutomatic control devicesFeeding apparatusMechanical engineeringPhysics
This invention discloses a method and system for cutting profiles. The cutting method includes a first cutting device and a profile moving forward; after the first cutting device reaches a first preset length, a second cutting device moves forward; between the second and first cutting devices, the profile reaches a first cutting length, and the first cutting device cuts the profile and returns; after the second cutting device reaches a second preset length, the first cutting device moves forward; between the first and second cutting devices, the profile reaches a second cutting length, and the second cutting device cuts the profile and returns. Using this cutting method, the first and second cutting devices alternately cut the profile, improving cutting efficiency. Throughout the cutting process, the profile moves at a constant speed without interruption due to cutting operations, ensuring continuous production. The profile cutting length is controlled by controlling the relative distance between the two cutting devices, so even if the profile speed is unstable, it does not affect the cutting length.
Owner:ZHENSHI GRP HUAZHI RES INST (ZHEJIANG) CO LTD
A cigarette pushing wheel with a separation area and a full-automatic laser punching equipment thereof
The present application relates to a kind of tobacco wheel for full-automatic laser punching equipment.For the problem that existing equipment needs to replace mechanical components when switching between the production of punched tobacco and non-punched tobacco mode, the present application provides a tobacco wheel integrated with variable-diameter curved surface structure.The circumferential surface of the tobacco wheel is composed of at least one group of alternately arranged first arc segment (high-level curved surface) and second arc segment (middle-level curved surface), and a low-level curved surface is further provided in the middle-level curved surface.The high-level curved surface is used for extrusion with the punching drum to twist the cigarette, the middle-level curved surface is used for forming constraint on the punched cigarette, and the low-level curved surface is used for completely separating from the cigarette in the non-punching state.The tobacco wheel can switch between the two production modes by forward and reverse rotation under the control of the servo driving unit, without the need to replace the components, realizing high-precision synchronous handover and smooth conveying of cigarettes between different stations.It is suitable for high-speed cigarette production line.
Owner:JIANGSU RICH M & E TECH CO LTD +2
Drying and screening integrated equipment for furnace black
ActiveCN224057950UEnables continuous processingIncrease productivitySievingScreeningProcess engineeringMechanical engineering
The utility model discloses furnace black drying and screening integrated equipment, and belongs to the field of furnace black processing. The furnace black drying and screening integrated equipment comprises drying equipment and a screening mechanism, the screening mechanism comprises a connecting pipe communicating with the right side of the drying equipment, the right side of the connecting pipe communicates with a limiting barrel, the surface of the limiting barrel is fixedly connected with a fixing barrel, and the bottom of the fixing barrel is fixedly connected with a supporting frame; the inner wall of the fixed cylinder is movably connected with a round rod through a bearing; in the using process, through the synergistic effect of the screening mechanism, the driving mechanism, the transmission mechanism, the tightness adjusting mechanism and the limiting mechanism, the furnace black drying, screening and conveying integrated operation is achieved. And the screening mechanism and the material conveying device can be linked to synchronously run only by one power source, so that the problems of complexity and energy consumption increase caused by separate and independent use of a plurality of devices and a plurality of power sources in the traditional furnace black processing process are effectively avoided.
Owner:QINGZHOU JINNIU CHEM CO LTD
A coconut meat crushing device for processing coconut juice beverages
ActiveCN224443139Uavoid overexposurePrecisely control the degree of crushingElectric machineryPulley
This utility model relates to a coconut meat crushing device for processing coconut juice beverages, including a casing with a feed inlet at the top and a crushing structure inside. The degree of material crushing is controlled by adjusting the gap between the crushing roller and the toothed plate. A guide plate is provided on one side of the feed inlet to prevent contact between the two, and a second guide plate is provided on the other side. When the bottom and top surface of the first guide plate are in close contact with the toothed plate, a 1mm gap remains between the crushing roller and the toothed plate. The crushing roller is mounted via a connecting shaft and bearing seat. The toothed plate is rotatably mounted via a mounting shaft and is connected to a sleeve on a U-shaped seat on the inner wall of the casing via an electric push rod. A motor on the side of the casing drives the toothed plate to rotate via a pulley structure. The material pushing structure at the bottom of the casing includes an arc-shaped feed pipe and a spiral conveyor frame, driven by the mounting shaft via a pulley structure to discharge the material. A filter screen and a drain pipe are installed inside the arc-shaped feed pipe for filtering and collecting coconut juice. This device can precisely control the degree of crushing, ensure stable equipment operation, and improve production efficiency.
Owner:FUNAN YEFENG FOOD CO LTD
A saw blade double-sided dotting device and a method of use
ActiveCN117484467Bhigh degree of automationHigh mechanical strengthClassical mechanicsStructural engineering
A saw blade double-sided dotting device and a using method, comprising a left frame, a right frame and a lifting frame, the lifting frame is arranged between the left frame and the right frame, the upper end surface of the left frame is provided with a first sliding rail, the first sliding rail is arranged with a detection device, the upper end surface of the right frame is provided with a second sliding rail, the second sliding rail is arranged with a dotting machine box, the side of the lifting frame is provided with a rotary fixing device, the saw blade body is lifted to the rotary fixing device by the lifting frame to perform dotting work during the working of the device; the invention can simultaneously and automatically punch and drill the front and back surfaces of the saw blade base body, effectively improves the mechanical strength of the saw blade, in addition, the device also integrates the function of saw blade deformation detection, greatly improves the finished product quality of the saw blade base body.
Owner:HEIXUANFENG SAW IND
A homogenizing mixing device for preparing plant protein beverages
This application relates to the field of food processing equipment technology, and in particular to a homogenizing and mixing device for preparing plant protein beverages. The device includes a base plate, a first support fixedly mounted on the top of the base plate, a stirring mechanism mounted on the top of the first support, a vacuum homogenizing mechanism mounted on the top of the stirring mechanism, a shearing mechanism mounted on one side of the vacuum homogenizing mechanism, a pre-mixing mechanism mounted on the top of the shearing mechanism, and a feeding hopper fixedly mounted on the top of the pre-mixing mechanism. Through multi-stage homogenization using small-diameter and ultra-small-diameter homogenizing valves, the slurry particles are significantly refined, improving the uniformity and stability of the beverage and preventing stratification or sedimentation. The vacuum chamber shell and vacuum pump ensure that the homogenization process is carried out in a low-pressure environment, preventing bubble generation and oxidation reactions, and protecting nutrients. A circulating pump and electrically controlled on / off valve enable automated circulation processing, improving production efficiency and meeting different production needs.
Owner:DAYAO HUASHENG BEVERAGE & FOOD CO LTD
Tool for flange machining
ActiveCN224209541UGuaranteed machining accuracyquick changePositioning apparatusMetal-working holdersProcess engineeringMachine
The tool is arranged on a tool changing system or a tool rest of a lathe or a milling machine, the tool comprises a back plate and a plurality of machining tool sets which are arranged on the back plate and arranged in a combined mode, the back plate is of an angle steel structure with a long hole formed in the center of the end, and the machining tool sets are arranged on the front side of the back plate. The multiple machining tool sets are consistent in structure but different in size, model and type, the multiple machining tool sets can be installed in a combined mode and are convenient to adjust, tools can be flexibly selected according to different machining requirements, a user can flexibly configure suitable tool types and models according to actual machining requirements, and the adaptability and flexibility of the system are improved. Through the modularized and automatic design, the defects of a traditional flange machining tool system in the aspects of tool changing efficiency, precision, flexibility and the like are overcome, the machining efficiency is greatly improved, and the machining precision is guaranteed.
Owner:JINAN XINTAI FORGING CO LTD
A forming roller structure for a tile press machine
This utility model relates to the technical field of steel structure processing equipment, and discloses a forming roller structure for a tile press machine, including a forming roller body. A groove is formed on the forming roller body along its axial direction. A pressure roller is fitted over the forming roller body. Positioning parts are provided on the forming rollers on both sides of the pressure roller. One side of the positioning part is in close contact with the pressure roller, and the other side is provided with a pushing block. The pushing block is movably located in a receiving cavity within a slider, and the slider slides within the groove. A tightening bolt is threaded onto the top of the slider, and the tightening bolt is rotatably connected to a driving block within the receiving cavity. The end of the driving block that contacts the pushing block has an inclined structure, and a positioning rod is provided at the bottom of the driving block. A through hole is provided at the bottom of the slider. This utility model allows for adjustment of the spacing or position of the pressure rollers according to usage requirements, and allows for the replacement of different types of pressure rollers to meet diverse production needs, making it highly practical.
Owner:HENAN TIANJIAN YONGGU STEEL STRUCTURE ENGINEERING CO LTD
A coal underground direct pyrolysis product separation system coupled with oxygen-enriched combustion
ActiveCN115518485Befficient separationAvoid liquid-solid separation processCarbon compoundsDispersed particle separation
This invention discloses a coal underground direct pyrolysis product separation system coupled with oxy-fuel combustion, comprising an air separation unit, pyrolysis product separation equipment, carbon capture equipment, an oxy-fuel combustion boiler, and heaters inside the boiler. The air separation unit provides nitrogen and oxygen for both underground direct pyrolysis and oxy-fuel combustion. The oxy-fuel combustion boiler heats the nitrogen, providing a heat source for the underground coal seam pyrolysis, and also heats the pyrolysis products, thereby removing solid particles through gas-solid separation rather than liquid-solid separation, reducing the difficulty of product separation. The separated pyrolysis gas can be used to reduce nitrogen oxides generated during oxy-fuel combustion. This invention utilizes the heat generated by oxy-fuel combustion to efficiently separate tar from the coal underground direct pyrolysis products, and by coupling the separation of underground direct pyrolysis products with oxy-fuel combustion, improves the system's economic efficiency and reduces nitrogen oxide emissions during oxy-fuel combustion.
Owner:XI AN JIAOTONG UNIV
A double shaft color mixing device for plastic powder coloring
The utility model relates to the technical field of plastics processing especially is a kind of plastic powder colouring biaxial colour mixing device, including plastic powder colouring biaxial colour mixing device main part, in the utility model, by designing a kind of plastic powder colouring biaxial colour mixing device, utilize the design of first spiral roller and second spiral roller biaxial spiral roller, so that plastic particles and colouring powder can be fully stirred and mixed, compared with the mixing effect of traditional single-shaft colour mixer, it is better, more uniform, production efficiency is also higher, the design of electric telescopic link controls the design of unloading, so that unloading operation is very convenient, and can be controlled by adjusting the moving range of moving plate to unloading speed, meets different production needs, the setting of dust collector, effectively collected the dust generated in the process of unloading, avoids dust pollution, improves working environment, protects the health of operator, the setting of dust collecting box also facilitates the centralized processing of dust, greatly improves the quality and efficiency of plastic powder colouring.
Owner:TAIZHOU LANDON PLASTIC POWDER CO LTD