78results about How to "Uninterrupted production" patented technology

The invention discloses novel full-automatic roll forming equipment. The novel full-automatic roll forming equipment is provided with a plurality of production lines. Each production line comprises a leveling roller wheel set, a left-right correcting mechanism, a forming roller wheel set, a correcting roller wheel set and a cutting off mechanism; a metal plate enters the leveling roller wheel set from a material frame, is leveled by the leveling roller wheel set, then enters the left-right correcting mechanism, is adjusted by the left-right correcting mechanism, is made to always stay in the middle positions of roller wheels and then enters the forming roller wheel set, and after the metal plate is subjected to roll forming through the multiple sets of gradually varied roller wheels, a required section shape is obtained. The novel full-automatic roll forming equipment has the beneficial effects that a part with two different sections can be produced through the equipment, the shape and size of the sections and material thickness are all the same, but the materials can be different; the size of the sections formed through rolling is accurate and stable, and the consistency is good; the roll forming equipment can produce the parts continuously and is high in efficiency; and cutting off and punching positions are controlled by a computer, and the parts with different lengths and different hole positions can be obtained.

The invention discloses a method for extracting lithium carbonate from carbonate brine. A salt-gradient thermal-insulation solar pond is made of clay, a black ethylene-propylene-diene monomer (EPDM) waterproof roll, a geomembrane or high-density polyethylene plastic spraying canvas and the like are paved on the surface of the bottom of the pond to serve as liners, and a heat exchange pipeline is paved at the position 0.5-1m higher than the pond bottom. Lithium-rich brine prepared by freezing and solarization is directly injected into the salt-gradient thermal-insulation solar pond, a layer of fresh water is paved on the surface layer of the brine, the brine is warmed under the dual functions of solar radiation and geothermal water-heat exchange, lithium carbonate is separated out in a concentrated mode, and finally lithium-mixed salt obtained in the salt-gradient thermal-insulation solar pond is scrubbed through appropriate-temperature fresh water. The methods of the salt-gradient thermal-insulation solar pond, the geothermal water-heat exchange, scrubbing of the appropriate-temperature fresh water and the like are combined and applied to extraction of lithium carbonate from carbonate brine, the production efficiency and product quality are greatly improved, the production cycle is shortened, the production cost is reduced, and lithium carbonate ore concentrate can be obtained directly locally.

The invention discloses a production process for preparing high-nitrogen vanadium nitride by using a vacuum furnace method, and relates to a production process for producing a high-nitrogen vanadium nitride product in a vacuum resistance furnace by taking high-purity vanadium pentoxide powder as the raw material through a nitridation sintering method. According to the production process, the process procedures of reduction, nitridation and sintering are carried out in a vacuum furnace, so that the energy consumption is low, the process control is accurate, the production efficiency of the product is high and stable, and the environment is not polluted.

The invention provides a nanofiber filtering material and a preparation method thereof. The nanofiber filtering material comprises a first spun-bonded filter material layer, a nanofiber filtering material layer and a second spun-bonded filtering material layer which are sequentially arranged from top to bottom, wherein the nanofiber filtering material layer is directly spun on the first spun-bonded filtering material layer through a needleless reciprocating type electrostatic spinning method, and the second spun-bonded filtering material layer is connected with the nanofiber filtering materiallayer in a press fit mode. The nanofiber filtering material prepared by the method is high in filtering efficiency and low in filtering resistance.

The invention discloses a novel full-automatic rolling forming production line comprising a material frame, an automatic welding machine, a rolling forming machine and an automatic stacking machine. The material frame is used for winding of a raw material coiled material. The automatic welding machine is used for butt welding of a new roll of a material with a last roll of an unspent material when a roll of material is used up and another roll of material needs to be put on. The rolling forming machine is used for enabling the raw material coiled material to be rolled into a required shape. The automatic stacking machine comprises an overturning mechanism used for overturning a workpiece, a conveying mechanism used for conveying the overturned workpiece and a stacking trolley used for workpiece placing. The novel full-automatic rolling forming production line has the advantages that equipment can manufacture parts with two kinds of sections, the shape, size of the sections and the thickness of the materials are all the same, but different materials are acceptable; the sizes of the rolled and formed sections are accurate, stable and good in consistency; the rolling forming equipment can manufacture continuously, and efficiency is high; and the positions of cut-off and punching are controlled by a computer, so that parts with different lengths and hole sites can be obtained.

The invention provides a strong alkaline electrolyzed water production system, belonging to the technical field of electrolyzed water production devices. The system is formed by sequentially connecting a raw water purification device, an electrolyzed water generation device, and an electrolyzed water split storage device. The raw water purification device is formed by sequentially communicating a raw water container, a first booster pump, a water softener, a water purifier, and a pure water storage container. The electrolyzed water generation device is formed by communicating a second booster pump and a strong alkaline electrolyzed water machine. The electrolyzed water split storage device is formed by sequentially communicating an electrolyzed water auto split storage device, a third booster pump, an electrolyzed water storage container, a fourth booster pump and a split charging machine. The strong alkaline electrolyzed water production system has the beneficial effects that the electrolyzed water generation device is provided with an electrolyte solution temperature stabilization device and an electrolyte solution concentration stabilization device, so that halt for cooling is prevented, manual filling for adjusting concentration of an electrolyte solution is avoided, a strong alkaline electrolyzed water machine can work continuously and efficiently, and the electrolyzed water production quality and efficiency are improved.

The invention belongs to the technical field of feeding and blanking equipment, and discloses a feeding and blanking device with a cutting function. The feeding and blanking device comprises a cuttingmechanism, a feeding mechanism and a conveying mechanism; the cutting mechanism can cut a tape feeder to form mutually separated workpieces; the feeding mechanism can move the tape feeder onto the cutting mechanism; the conveying mechanism and the feeding mechanism are respectively arranged at an upstream and a downstream of the cutting mechanism; and the conveying mechanism can pick up and convey the workpieces to an injection molding machine, and take out finished products and wastes after accomplishing injection molding from the injection molding machine. Compared with a manual operation way in the prior art, the feeding and blanking device disclosed by the invention is continuous and uninterrupted in production, the production time is saved, and the production efficiency is effectively improved.

The invention provides a micro-interface reinforced combined alkali production device. The production device comprises a carbonization tower, one side of the carbonization tower is provided with a gas inlet and a liquid inlet, the carbonization tower is internally provided with a composite micro-interface generator, the gas inlet is communicated with the composite micro-interface generator to crush and disperse incoming gas, the liquid inlet is communicated with an AII liquid storage tank for providing AII liquid for the carbonization tower, and the composite micro-interface generator is immersed below the liquid level in the carbonization tower so as to enable the AII liquid to serve as a liquid phase medium of the composite micro-interface generator. According to the device, the composite micro-interface generator is arranged in the carbonization tower, incoming gas is crushed and dispersed into micro-bubbles, the phase boundary mass transfer area of the gas and AII liquid is increased, gas with low CO2 concentration can be used, the occupied area of equipment is reduced, the reaction temperature and pressure are reduced, and the cost is saved.

The invention provides a can fiber ribbon reading device. The information of the length of a can fiber ribbon, broken end number and fiber ribbon length between broken ends is read through a fiber ribbon information storing component of a can in a non-contact manner, the can fiber ribbon exhausting time and end breaking time are calculated based on the fiber ribbon feeding speed, fiber ribbon feeding stopping time and other parameters, and therefore the state information of the fiber ribbon is recognized. Furthermore, the fiber ribbon reading device sends the fiber ribbon exhausting time and end breaking time information to machine equipment, and the next action is carried out. The machine equipment comprises but not limited to a drawing frame, a drawing and rolling combination machine, aroving frame, a revolving cup spinner, a vortex spinner (also called jet vortex spinner and air spinner), an AGV, a jointing machine, a doffer, a cleaning machine and the like. The next action comprises but not limited to new can replacing, fiber ribbon jointing, fibber ribbon feeding stopping, alarm signal sending and the like.

The invention discloses a honey impurity removing device, comprising: a honey impurity removing device, which is characterized in that: a box body is provided with a feeding port at the top, a filtering port is arranged on the side wall of the box body, and a filter screen is arranged at the filtering port; a main shaft is arranged inside that box body, one end of the main shaft is provided with aimpurity scraping plate, the impurity scraping plate is in contact with the surface of the filter screen, and a propeller is arranged on the main shaft, and the acting force generated by the rotationof the propeller faces the filter screen. The invention also discloses a honey impurity removing method. The invention can automatically remove and convey the impurities on the filter screen, save time and labor, realize the continuous impurity removal operation, and improve the efficiency, stability and product quality of the impurity removal of honey.

The invention relates to the technical field of packaging machine equipment and discloses a box forming machine. The box forming machine comprises a rack connected with an electric control cabinet. The rack is provided with a box feeding mechanism for feeding boxes into a drawing die position. A first combining device used for being attached to first opposite edges of the boxes and a second combining device used for being attached to second opposite edges of the boxes are arranged below the box feeding mechanism. The box forming machine further comprises a drawing die mechanism which is arranged above the rack and used for adsorbing the boxes to be conveyed downwards or upwards. Attaching and forming are finished through the machine in the whole process, the automation degree is high, the produced boxes are good in quality and uniform in standard, the continuous production of an enterprise can be ensured, and the labor cost of the enterprise can be saved to the maximum degree.

The invention provides a practical storage device for a steel belt. The practical storage device comprises an inner fixed plate, an outer rotating plate, a driving device and a surrounding device. The inner fixed plate is fixed to the ground through a supporting column arranged in the center of the inner fixed plate. The outer rotating plate is arranged on the outer side of the inner fixed plate in a sleeving mode, connected with the supporting column through a bearing and connected with the driving device. The surrounding device is arranged at the outer edge of the outer rotating plate and fixed to the ground through supporting legs. A circle of first rolling shafts are arranged at the outer edge of the surface of the inner fixed plate. A second rolling shaft is arranged in the center of the surface of the inner fixed plate. The outer rotating plate can rotate around the inner fixed plate. The surrounding device is higher than the surface of the outer rotating plate. The surrounding device is provided with a steel belt inlet. The practical storage device for the steel belt has the beneficial effects that a steel pipe bending machine does not need to be stopped during replacing of the steel belt, and the production efficiency is improved.

The invention relates to the technical field of glass procession equipment, in particular to a correction device for winebottle posture. Two sides of a conveying mechanism are respectively provided with a correction device. Each correction mechanism comprises a fixed frame, a drive wheel, a driven wheel, a first correction wheel, a second correction wheel and a third correction wheel, wherein a sliding rod is arranged between the first correction wheel and the third correction wheel; the first correction wheel and the third correction wheel are respectively located on two sides of the slidingrod; the sliding rod and the fixed frame are in sliding connection; the extension direction of the sliding rod and the conveying direction of the conveying mechanism are formed in an obtuse angle; thesecond correction wheel is arranged on the fixed frame through a screw rod; and the extension direction of the screw rod and the conveying direction of the conveying mechanism are formed in an acuteangle. According to the correction device for winebottle posture, the correction mechanisms are arranged on the two sides of the conveying mechanism, the self-adjusting function of winebottle postureis achieved, and quality of decorating firing is guaranteed.

The invention discloses a fluidizing bed type waste plastic continuous oil refining device with environment protection and high efficiency. The raw material is lifted from a material storing tank through a material supplying machine, passes through a feeding machine, and enters a first reaction kettle from an extruder. The first reaction kettle is connected to a catalyzing tank. An oil storing tank is connected to an impurity removing tank through a pipeline. The impurity removing tank is connected to a filtering tank. The filtering tank is connected to a finished oil tank. A converting agent and waste slag in a second reaction kettle are lifted into a combustion tower by a lifter. The combustion tower is connected to a dust removing tank, and the dust removing tank is connected to the second reaction kettle. The invention uses the waste plastic products or waste oil as raw materials, and integrates automatic material delivery, automatic slag discharge, cracking, catalyzing, cooling, liquefying, impurity removal, filtering and the like. The invention has the advantage that the miniature circular flash evaporation reaction kettle with continuous catalyzing reaction is developed, the converting agent using the self to continuously obtain high temperature is utilized to catalyze and crack the raw material in a full automatic circulation way, and then the high-efficiency closed continuous production is formed.

The invention relates to the field of workpiece processing and manufacturing, in particular to a material transferring device, a drilling mechanism and a processing center. A material transferring device comprises a carrier, a drive member, a transferring module and a compressing part, wherein the carrier extends along a feeding direction, and the tail end of the carrier located in the feeding direction is provided with a transferring area; the drive member is used for driving a workpiece to move along the feeding direction; the transferring module is used for clamping the workpiece, the transferring module is configured to be installed linearly, and the transferring module moves between the transferring area and a processing station; the transferring module comprises a receiving part, andthe receiving part and a carrying surface of the carrier are on a same horizontal plane; and the compressing part is used for compressing and fixing the workpiece. According to the invention, the technical problems of impossible continuous production, low degree of automation and low efficiency when the workpiece is processed, a conveying device needs to be stopped in a lock workpiece productionline in the prior art.

The invention discloses a method for continuously producing peach flowers and peaches with separated refrigeration houses and greenhouses through batch-to-batch cultivation. The method comprises the following steps: 1, carrying out low-temperature on-batch dormancy, namely moving an expected number of seedlings or grown peach trees growing in fixed planting containers into a low-temperature dormancy refrigeration house for dormancy at one time or in different batches, and moving the peach trees with sufficient refrigeration into dormancy breaking greenhouse in different batches at intervals ofblooming lasting time; 2, carrying out on-batch dormancy breaking blooming acceleration, namely using the peach trees which are moved into the dormancy breaking blooming acceleration greenhouse on batch as a flower admiring product at a flower stage, carrying out artificial pollination on plants for fruits at a blooming stage, and transferring into a fruiting greenhouse from the dormancy breakingblooming acceleration greenhouse; 3, carrying out on-batch fruiting, namely enabling the peach trees transferred into the fruiting greenhouse on batch to fruit, harvesting the fruits, carrying out chemical defoliation, and returning into the low-temperature dormancy refrigeration house. The method has the beneficial effects that as peach trees are cultivated in different refrigeration houses andgreenhouses in an on-batch joint cultivation manner, peach flowers and fresh peaches can be continuously produced in a whole year, in a region where the peach trees are cultivated with the method, social demands on peach flowers and fresh peaches can be met at any time, and the development of peach culture can be promoted.

The invention discloses a low temperature continuous cracking system for rubber. The system is characterized in that the system comprises a material conveying portion, a cracking portion, an oil-gas processing portion, a residue treatment portion, a thermal energy portion, a tail gas treatment portion, a water circulation portion and a control host computer which is connected with the other portions; the material conveying portion is connected with the feeding port of the cracking portion; the cracking portion is provided with at least one oil-gas outlet which is connected to the oil-gas processing portion, at least one residue outlet which is connected to the residue treatment portion, at least two hot wind pipelines which are connected to the thermal energy portion and at least two tail gas pipelines which are connected to the tail gas treatment portion; the water circulation portion is provided with a circulation water pipeline which is connected to the oil-gas processing portion, the tail gas treatment portion and the residue treatment portion respectively. The system achieves low temperature cracking for rubber and other recyclable materials, reduces the dependence on human in the cracking process, and improves the cracking efficiency; meanwhile, the system improves the stripping and removing degree of the harmful ingredients of the petroleum gas, and improves the recycling rate of the available ingredients of the cracking petroleum gas. Therefore, the low temperature continuous cracking system is worth of being popularized.

The invention relates to a production method for preparing an environment-friendly plasticizer by adopting a continuous method, which comprises the following steps: reacting benzoic acid with alcohol in the presence of a catalyst to obtain a benzoate plasticizer, and is characterized by comprising the following steps: mixing solid granular or blocky raw material benzoic acid with alcohol to obtain a raw material reaction solution; mixing and heating raw material reaction liquid, a catalyst and first-stage reaction liquid to 160-250 DEG C and allowing the raw material reaction liquid, a catalyst and first-stage reaction liquid to enter the top of a first-stage reaction cavity of a partition plate tower reactor, introducing alcohol from the middle of each stage of reaction cavity of the tower reactor to be subjected to esterification reaction with reaction mixed liquid, and externally and circularly heating each stage of reaction liquid to 160-250 DEG C to maintain the reaction temperature, wherein unreacted alcohol at each stage and water generated by reaction are vaporized, are collected and discharged at the top of the partition plate tower reactor, and are condensed, layered and separated; and enabling crude ester discharged from the bottom of the fourth-stage reaction chamber to be subjected to post-treatment to obtain a plasticizer product. According to the invention, continuous production of the environment-friendly plasticizer is realized in a manner of series connection of multiple stages of reaction cavities in the partition plate tower type reactor, and the method has the characteristics of safety, high efficiency, high automation degree, small occupied area and energy conservation.