29 results about "Glass industry" patented technology

The utility model relates to the technical field of industrial carnallite treatment, in particular to a device for treating industrial carnallite. In order to solve the problem that an existing industrial carnallite treatment method is not environmentally friendly, the novel device applied to industrial carnallite treatment is provided and comprises an intermediate frequency furnace, a flue gas outlet is formed in the furnace top of the intermediate frequency furnace, a feeding port is formed in the top end of the intermediate frequency furnace, a spiral feeding machine is arranged at the feeding port in a sealed mode, and a discharging port is formed in the bottom end of the intermediate frequency furnace. A smoke outlet of the intermediate frequency furnace is connected with the tail gas treatment system. The device provided by the utility model is a brand-new device and method applied to treatment of industrial carnallite, i.e., the industrial carnallite and auxiliary materials are mixed and melted to become glass-phase melt which is used as a raw material in the glass industry.

The invention discloses an industrial power consumption intelligent prediction method and system based on an industrial chain portrait, and relates to the technical field of intelligent prediction, and the method comprises the steps: obtaining multi-source operation data covering an upstream raw material end, a midstream manufacturing end and a downstream application end of a target industrial enterprise, carrying out the arrangement and modeling of the data, and obtaining a model; forming an industrial chain portrait reflecting a node supply-demand relationship; based on the external factors, the enterprise position information, the productivity level and the energy consumption characteristics, fusing the industry chain portrait to obtain standardized portrait data; establishing an electricity consumption conduction relationship between the upstream and the midstream and between the midstream and the downstream, and generating a lag mapping function in combination with an inventory turnover period and an order production scheduling period; and constructing an electricity consumption prediction model, performing time sequence prediction and environment correction on the target enterprise, and generating comprehensive electricity consumption prediction information. According to the method, multi-dimensional energy consumption dynamic prediction of the glass industry chain can be realized, and the prediction precision and the energy management level are improved.

The invention belongs to the technical field of glass industry, and relates to a method for calculating distribution of electrical parameters of molten glass in an advanced-generation substrate glass gas-electric kiln. Comprising the following steps: setting process boundary conditions of kiln operation; simulating an operation state of the kiln under a set boundary condition by adopting simulation software, equally dividing molten glass in the kiln into a plurality of layers along a vertical height direction, and acquiring temperature distribution data of each layer; based on the temperature distribution data of each layer, determining the resistivity corresponding to each layer of molten glass according to a temperature-resistivity fitting relationship; calculating the resistance of each layer of molten glass based on the resistivity corresponding to each layer of molten glass and in combination with the electrode spacing and sectional area corresponding to each layer of molten glass; and constructing each layer of molten glass into a parallel circuit model, and calculating the current and power of each layer of molten glass according to the loading voltage and resistance. According to the method, accurate quantification and optimal control of the electric heating parameters of the molten glass in the kiln are realized, and the method is suitable for production process optimization of high-generation large-size substrate glass.

The application provides a sealing and filling structure and method for the abutting area of a cooling section and a stirring tank, and belongs to the TFT-LCD substrate glass industry. By designing an abutting structure of a platinum body, the position of a welding seam after platinum abutting is changed, the coating protection area in the flow direction of the platinum body is increased to 100%, the oxidation resistance and volatility resistance of the body are effectively improved, and meanwhile, by using a segmented grouting filling method, the sealing protection on both sides of the welding seam is increased, the sealing of the abutting area is overall strengthened, and the operation life is prolonged.

This invention relates to a long-life aluminosilicate refractory material for glass kilns, belonging to the technical field of refractory materials. The long-life aluminosilicate refractory material for glass kilns of this invention comprises, by weight percentage: 50-75 wt% bauxite clinker, with an Al2O3 content ≥85 wt%; 15-30 wt% silicon carbide powder, with a SiC content ≥98 wt%; 3-10 wt% boron nitride micropowder, with a BN content ≥99 wt%; and 2-10 wt% albite. The additives are sodium carboxymethyl cellulose and aluminum orthophosphate sol, with the sodium carboxymethyl cellulose used at 0.3-0.8 wt% of the total raw material weight, and the aluminum orthophosphate sol used at 3-6 wt% of the total raw material weight. The refractory material is fired under a nitrogen atmosphere. This long-life aluminosilicate refractory material for glass kilns breaks through the performance limits of traditional aluminosilicate refractory materials, providing key material support for the green and low-carbon development of the glass industry.

The invention discloses a suspension calcination method of blast furnace slag powder, and belongs to the technical field of suspension calcination. The technology of the suspension calcining furnace is adjusted, the feeding amount of a feeder in the suspension calcining furnace is controlled, and the spraying angle is adjusted to control whether the sprayed test slag is diverged and influence the downward spraying distance after spraying, so that the combustion stroke is controlled, particles with different particle sizes are fully combusted, and finally the blast furnace slag powder is obtained. The obtained blast furnace slag powder is tested according to the national environmental protection standard, and the COD content of the blast furnace slag powder is 450-595 ppm. By using the calcining furnace, the effect is better than that of a traditional suspension calcining furnace; compared with an uncalcined raw material, the blast furnace slag powder has the advantages that the COD (chemical oxygen demand) value is reduced to be within 1000ppm from 9800ppm, and the blast furnace slag powder can be used as a raw material in ceramic and glass industries, so that the performance and the additional value of the granulated blast furnace slag powder are effectively improved.

The application provides a wear-resistant and sweat-resistant acrylic paint, a preparation method and application thereof, and belongs to the technical field of paints.The wear-resistant and sweat-resistant acrylic paint disclosed by the application is composed of the following raw materials in parts by weight: 30-50 parts of water-based acrylic resin, 15-20 parts of cashew phenol-based polyurethane resin, 0.8-1.5 parts of adhesion promoter, 3-5 parts of titanate coupling agent, 3-15 parts of filler, 0.5-1.8 parts of thickening agent, 0.5-2.0 parts of leveling agent, 0.5-1.0 parts of wetting agent, 0.5-1.5 parts of defoaming agent, 0.5-2 parts of cosolvent and 5-15 parts of water; wherein the components of the water-based acrylic resin include acrylic monomer, dithio glycolic acid, tri-n-butyl borane and aziridine crosslinking agent; and a preparation method of the acrylic paint is also provided.The acrylic paint provided by the application has excellent mechanical properties, good adhesion, excellent water resistance, scratch resistance, wear resistance, chemical resistance, sweat resistance and corrosion resistance and the like, and can be applied to 3C products and the glasses industry, thereby prolonging the service life of the products.

The application relates to the technical field of industrial miscellaneous salt treatment, in particular to a device and method for treating industrial miscellaneous salt. In order to solve the problem that the existing industrial miscellaneous salt treatment method is not environmentally friendly, a new device and method for treating industrial miscellaneous salt are provided, which comprise a medium-frequency furnace, the top of the medium-frequency furnace is provided with a flue gas outlet, the top end of the medium-frequency furnace is provided with a feeding opening, the feeding opening is sealingly provided with a feeding machine, the bottom end of the medium-frequency furnace is provided with a discharging opening, and the flue gas outlet of the medium-frequency furnace is connected with a tail gas treatment system. The device and method are a brand-new device and method for treating industrial miscellaneous salt, that is, the industrial miscellaneous salt is mixed with auxiliary materials and is melted into a glass phase melt, which is used as a raw material in the glass industry.

The invention relates to a zirconium-aluminum composite ceramic gate brick and a preparation method thereof, raw material powder of the zirconium-aluminum composite ceramic gate brick comprises the following chemical components in percentage by weight of oxide: 37 to 57 weight percent of Al2O3, 40 to 60 weight percent of ZrO2, 0.1 to 1.0 weight percent of MgO, 0.5 to 3.0 weight percent of SiO2 and 0.2 to 2.0 weight percent of Y2O3, wherein the raw material of the ZrO2 is 3Y-TZP powder. The zirconium-aluminum composite ceramic gate brick is high in thermal shock resistance and erosion resistance, longer in service life, higher in operation stability, capable of adapting to high-temperature harsh working conditions and capable of meeting the requirements of the modern glass industry, especially special glass manufacturing.

The utility model provides a glass industry toughening furnace transfer roller cleaning device which comprises a double-track linear motor, mounting seats are fixedly mounted on the outer sides of sliding blocks arranged on two tracks of the double-track linear motor in a sliding manner, and a mounting rod is detachably mounted in each mounting seat. A top frame is fixedly mounted on the upper portion between the two mounting rods, and air cylinders are fixedly mounted on the two sides of the upper portion of the top frame. Due to the arrangement of the wheel carrier, the motor, the rubber wheel and the brush plate, the cleaning area of the brush plate and a conveying roller of the roller type conveyor of the toughening furnace is increased, and the cleaning effect is improved.

This application relates to a method, apparatus, computer device, and storage medium for generating defect images. The method includes: acquiring a large-scale model trained using a glass industry dataset for identifying glass defects, and constructing an image generation network based on the backbone network of the large-scale model; performing multimodal fusion processing on the acquired mask images of multiple defects, multiple descriptive words for defects, and the defect center position corresponding to each descriptive word to obtain multimodal fusion features; determining the quantized feature parameters of each defect using the image generation network based on the multimodal fusion features; generating a multi-defect feature map using the image generation network based on the multimodal fusion features and the quantized feature parameters of each defect; and fusing the acquired original image of defect-free glass in the target scene with the multi-defect feature map to obtain a target defect sample image matching the target scene. Using this application can effectively improve the generation efficiency of sample images including multiple defects.

The utility model provides a glass industry silica sand selecting bin rotating belt conveyor which comprises a transmission belt conveyor and a circular ring table, a rotating track is arranged on the top end face of the circular ring table, the transmission belt conveyor comprises a machine frame, a machine head driving roller and a machine tail driven roller, and the machine head driving roller and the machine tail driven roller are sleeved with a conveying belt. The machine head driving roller and the machine tail driven roller are rotationally installed on the inner side of the machine frame, and L-shaped plates are fixedly arranged on the two sides of the outer wall of one end of the machine frame. Compared with the prior art, the feeding device has the advantages that the center of the output end rod of the auxiliary driving motor serves as the circle center, a plurality of feeding bin grates are met through one feeding point, when the silica sand bin is full and needs to be switched, the controller controls switching, the auxiliary driving motor operates to provide power, the conveying belt is driven to move towards the next target feeding bin grate, and the feeding bin grate is switched. And when the target feeding bin grate receives a signal of the proximity switch, the auxiliary driving motor stops running, and switching of the silica sand bins is completed.

The invention belongs to the technical field of glass industry, and relates to a device for widening the field of view of an industrial television of an advanced plate glass kiln and a mounting method thereof. Comprising refractory bricks embedded in the rear wall of the kiln; a through horn-mouth-shaped channel is formed in the refractory brick; the kiln front wall and the kiln rear wall are arranged in parallel at an interval; the kiln front wall is provided with a kiln front wall feeding port, and a plurality of burning gun burner bricks are arranged between the kiln rear wall and the kiln front wall. The industrial television lens penetrates through the round hole section, the front end of the lens shrinks inwards to an outlet of the round hole section, and the view angle of the industrial television lens covers a kiln front wall feeding opening and a continuous monitoring area of the burning gun burner block; and the industrial television water cooling plate is fixed on the outer side of the rear wall of the kiln and is connected with an industrial television lens. According to the device, the service life of the lens is prolonged, continuous visual monitoring of the material mountain form, the liquid level fluctuation and the combustion working condition in the kiln is achieved, and reliable equipment guarantee is provided for kiln process pre-judgment, stable production and equipment maintenance.

1. Name of the designed product: Glass industry convection furnace (BIPV production line). 2. Use of the designed product: for glass toughening. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The invention discloses a load residual response capability evaluation method and system based on Transform, and the method comprises the steps: collecting the operation state of glass factory production equipment in a continuous time step, and forming a high-dimensional state sequence; the method comprises the following steps: performing embedding transformation on a high-dimensional state sequence based on Transform, introducing position coding to construct an input sequence with time sequence perception, performing cross-time-step information fusion by adopting a multi-head self-attention mechanism, and capturing a coupling relationship among equipment, including load, thermal engineering and yield; constructing a glass factory-oriented residual response capability multi-task prediction model and a comprehensive adjustment capability vector; and based on the residual up / down regulation capability and the sustainable response duration, fusing a logic rule and an AI judgment model to judge the glass factory load regulation feasibility. The method integrates the advantages of data driving and logic constraint, provides effective support for the power grid to accurately dispatch the glass industry load, and has good popularization and application values.

The invention relates to the technical field of production equipment of glass melting furnaces, in particular to a glass melting furnace small furnace suitable for mixed combustion of hydrogen and traditional fuel, which comprises a small furnace body, a side combustion spray gun brick, a bottom insertion spray gun brick, a bottom combustion spray gun brick and a hook brick, one of the left side and the right side of the small furnace body is communicated with the melting furnace flame space, and the other side is communicated with the heat storage chamber; side-burning spray gun bricks are fixedly arranged on the side walls of the front side and the rear side of the small furnace body, side-burning spray guns are detachably arranged in the side-burning spray gun bricks, and the side-burning spray guns face a furnace cavity of the small furnace body or a melting furnace flame space. At least one bottom-inserted spray gun brick is fixedly arranged at the bottom of the small furnace body; a bottom-inserted spray gun is detachably arranged in the bottom-inserted spray gun brick; at least one bottom burning spray gun brick is fixedly arranged at the bottom of the small furnace body and is fixedly arranged in the hook brick; according to the invention, the low-carbon transformation of the glass industry is facilitated, the energy utilization efficiency of glass production is improved, the environmental pollution is reduced, and the method has remarkable economic and social benefits.

The invention provides a method for determining the content of iron oxide in ore by using a spectrophotometer, which relates to the technical field of chemical component analysis and comprises five steps of pretreatment of ore samples, construction and training of a dynamic correction model, preparation of a standard solution, establishment of a spectrophotometer measurement standard and correction of the dynamic correction model. According to the method, the dynamic correction model is constructed based on the XGBoost regression model, so that an intelligent algorithm and a spectrophotometer measurement method are combined, measurement interference caused by environment temperature and humidity changes and ore component differences can be effectively eliminated through the dynamic correction model, the problem of large measurement errors in the prior art is solved, and the measurement accuracy is improved. The method not only improves the accuracy and stability of iron content detection of raw materials in industries such as photovoltaic glass, but also solves the interference of environmental factors and ore matrixes on measurement results, and meets the requirements of photovoltaic glass production on strict control of the iron content of the raw materials.

The invention provides a precise heating control method, device and system for a platinum heating body in cover plate and substrate glass manufacturing, and is characterized in that the control system is provided with a cascade PI controller, a temperature given slope, an output slope, an output limiter, a temperature detection unit, a current detection unit, an electric control regulator and a heating body, the cascade PI control controller is divided into a temperature PI controller, a current PI controller and an external temperature PI controller. The device is suitable for heating control of platinum heating bodies in the field of special glass industry, especially platinum material bowls.

The application discloses a kind of suspension calcination methods of blast furnace slag powder, belong to suspension calcination technical field.The application is by adjusting the process of suspension calcination furnace, control the feeding amount of feeder in floating calcination furnace, adjust the angle of injection to control whether the test slag of injection is divergent, influence its downward injection distance after injection, to control its combustion range, make different particle size particles fully burn, finally obtain blast furnace slag powder.According to the test of the obtained blast furnace slag powder according to national environmental protection standard, its COD content is between 450-595ppm.Use the effect of calcination furnace of the application is better than the effect of using traditional suspension calcination furnace;Compared with uncalcined raw material, the COD value of blast furnace slag powder is reduced from 9800ppm to 1000ppm or less, which can be used as raw material in ceramic and glass industry, effectively improving the performance and added value of granulated blast furnace slag powder.

The application provides a method for preparing microcrystalline glass by using lithium residue, and belongs to the technical field of microcrystalline glass. The method can comprise the following steps: removing sulfur-containing substances from lithium residue to obtain material A; pretreating the material A and ingredients to obtain material B, and then drying the material B to obtain a preparation blank; pressing the preparation blank into shape to obtain a microcrystalline glass blank, and finally heat-treating the blank to obtain microcrystalline glass, cutting and polishing the microcrystalline glass to obtain a microcrystalline glass product. The application provides a low-cost raw material for the microcrystalline glass industry while solving the problem of lithium residue treatment, realizes high-value utilization of lithium residue, has the advantages of simple process flow, low energy consumption, green environmental protection and being conducive to industrial promotion, and the prepared microcrystalline glass material has excellent physical and chemical properties and can be used as a mechanical and mechanical material, a building decoration material and the like.

The invention discloses an ex-warehouse flow adjusting device for a homogenizing silo system in the glass industry, and relates to the field of homogenizing silo systems. The ex-warehouse flow adjusting device comprises a third belt conveyor, a fourth belt conveyor and a fifth belt conveyor, and the fifth belt conveyor is connected with the third belt conveyor and the fourth belt conveyor; a first carrier roller type electronic belt scale, a second carrier roller type electronic belt scale and a third carrier roller type electronic belt scale are fixedly installed on the third belt conveyor, the third belt conveyor, the fourth belt conveyor and the fifth belt conveyor respectively, the carrier roller type electronic belt scales are arranged on the belt conveyors, and laser speed measuring sensors are arranged on one sides of the belt conveyors. The device can accurately measure the mass of materials per unit length on the belt and the running speed of the belt, further accurately calculate the instantaneous flow rate and the accumulative conveying amount of the materials, dynamically monitor the flow rate of silica sand delivered from a homogenization silo system in the glass industry, reasonably distribute and adjust loads on different belts, and improve the production efficiency. And the normal production requirement is met, and meanwhile, the equipment load is within a rated range.

The application discloses an industrial electricity intelligent prediction method and system based on an industry chain portrait, relates to the technical field of intelligent prediction, and comprises the following steps: obtaining multi-source operation data covering an upstream raw material end, a midstream manufacturing end and a downstream application end of a target industrial enterprise, arranging and modeling the data, and forming an industry chain portrait reflecting node supply and demand relations; fusing the industry chain portrait based on external factors, enterprise location information, production capacity grades and energy consumption characteristics, and obtaining standardized portrait data; establishing electricity consumption transmission relations between the upstream and the midstream and between the midstream and the downstream, and generating a lag mapping function in combination with a stock turnover period and an order production cycle; constructing an electricity consumption prediction model, performing time series prediction and environment correction on the target enterprise, and generating comprehensive electricity consumption prediction information. The application can realize multi-dimensional energy consumption dynamic prediction of a glass industry chain, and improve prediction precision and energy management level.

This invention discloses a method for extending the lifespan of a system by guiding the leakage of molten glass in a platinum channel, belonging to the TFT-LCD substrate glass industry. It primarily addresses the problem of localized, multi-point leakage during the later stages of platinum channel operation. A dedicated unloading device is designed below the original platinum channel, including a semi-circular trough and unloading pipes on both sides for guiding and unloading. This device can effectively bear and divert leakage from the platinum body. The holes at the connection between the unloading pipe and the trough are filled with mud to form a seal at the top of the unloading pipe. The unloading pipe is also filled with insulation and sealing material, allowing the molten glass leaking from inside the channel to be discharged outside the equipment in a short time. This prevents continuous diffusion and erosion of the internal refractory material, ensuring the integrity of the channel structure over a large area and preventing further expansion of localized leakage problems, thus effectively extending the channel's service life to a certain extent.

The present invention relates to the field of glass preparation technology, specifically a method for preparing high-quality emerald glass using quartz sand tailings, comprising the following steps: step (1): collecting quartz tailings from different mining areas, crushing them into fine granular particles, and drying them for standby use; step (2): screening and particle gradient classification of the crushed and dried tailings in step (1); compared with the prior art, the method of the present invention pioneers experimental research on partially replacing high-purity silicon oxide with quartz sand tailings, develops and innovates new non-ferrous ion colorants, and successfully prepares high-quality emerald glass products by developing a reducing agent compatible with the tailings and through process technology innovation. The method effectively and highly value-addedly utilizes quartz sand tailings solid waste resources, improves the social and economic benefits of glass production enterprises, and promotes the sustainable development of the glass industry, which has extremely important practical significance.

The utility model discloses an automatic disordered feeding and discharging device in the glass industry, and belongs to the field of glass machining.The automatic disordered feeding and discharging device comprises a fixing frame, a moving mechanism is arranged at the top of the fixing frame, a mounting frame is in threaded connection with the exterior of the moving mechanism, a supporting frame is fixedly connected into the mounting frame, and a pushing mechanism is arranged in the supporting frame; by arranging an electromagnetic clutch, a second threaded rod, a sliding block and a pushing plate, a driven gear rotates to drive the electromagnetic clutch to rotate, then the electromagnetic clutch rotates to drive the second threaded rod to rotate, then the second threaded rod rotates to drive the sliding block to move, and then the sliding block moves to drive the pushing plate to move in a supporting frame; and the materials in the supporting frame are pushed out, the problems that in the traditional glass machining process, glass is fed and discharged between different stations mainly through manual carrying, and the damage conditions such as scratches, collision and even breakage are likely to happen to the surfaces of the glass are solved, and practicability is improved.

The utility model relates to a kind of self-locking glass transfer heavy load AGV and wireless charging equipment based on wireless coupling, including AGV chassis, wireless electric energy receiving device and self-locking clamping device.Wireless electric energy receiving device is constituted by receiving coil, receiving circuit and centering detection mechanism, and equipped with heat dissipation mechanism to ensure the stability of equipment in the process of operation.Self-locking clamping device is constituted by multiple clamping units, and multiple pieces of glass can be fixed stably.AGV ensures the stability when carrying large size or heavy glass using self-locking clamping device.In addition, AGV is equipped with wireless charging technology, and automatic charging can be realized, so as to improve the convenience and efficiency of charging.The design significantly improves the efficiency of glass transportation, reduces the safety risk, and supports the automatic production of glass industry.

The invention relates to the related field of nano material preparation, in particular to a millimeter-scale hydrophobic aerogel particle and a preparation method thereof, and the aerogel particle is a semitransparent, light blue and irregular-shaped solid with the particle size of 1-4 mm; the contact angle with water is larger than or equal to 120 degrees, and the total immersion mass water absorption rate is smaller than 1%; the bulk density is 50-150kg / m < 3 >, and the porosity is greater than or equal to The heat conductivity coefficient is 0.015 W / (m.K) to 0.024 W / (m.K); the combustion heat value is less than or equal to 3.0 MJ / kg, and the ablation rate at 1000 DEG C is less than or equal Compared with micron-sized aerogel powder, millimeter-sized aerogel particles have obvious advantages, and can be applied to the fields of building mortar, foamed boards, hollow glass, industrial pipelines, tank body heat preservation and the like as efficient heat insulation filler. According to the invention, the cost of the silicon source is reduced by compounding and blending the inorganic / organic silicon source, and the efficient preparation of the hydrophobic aerogel particles with low cost and high performance is realized by combining a wet gel grading and forming process with a high-temperature supercritical drying technology.

The invention belongs to the technical field of glass industry, and relates to a method for stabilizing a material hill of an advanced substrate glass kiln. Comprising the following steps: adjusting the gas quantity of a kiln combustion gun to control the weight of a material mountain above a glass liquid level; adjusting the power of the bottom electrode to control the weight of a material mountain in a transition area below the glass liquid level, the buoyancy of the glass liquid to the material mountain and the surface tension of the glass liquid; and through the adjustment, a relational expression is met, so that the material hill is kept in a stable convection state. According to the method, the stability of the whole process from surface melting to deep convection is realized through multi-field coupling regulation and control of thermodynamics and hydrodynamics, and a reliable guarantee is provided for continuous and efficient production of advanced-generation substrate glass.