137 results about "Glass industry" patented technology

The present invention relates to a multi-link conveyor chain which may be used (for example) in the glass industry, in particular to an enclosure member for protecting the integrity of the multi-link conveyor chain during use and to a method for manufacturing the multi-link conveyor chain incorporating the enclosure member.

Apparatus, which is suitable for being surrounded by molten glass, the apparatus having a shank which has at least one at least partially seamless tube consisting of an oxide dispersion-strengthened PGM material, the shank having at least one thickened portion on which an actuating device is arranged.

The invention discloses a spherical calcium oxide adsorbent and a preparation method thereof. High-content calcium oxide mineral and clay mineral are used as main raw materials, and the materials are mixed according to the following mixture ratio (in percentage by weight): 50 to 95 percent of the high-content calcium oxide mineral, and 10 to 50 percent of the clay mineral. The preparation method comprises the following steps: mixing the two minerals, molding the mixture in a spherical granulator by using 0 to 1 percent CMC water solution as assistant, screening out spherical granules with certain granularity range by using a two-layer sieve, and further drying, roasting and packing the spherical granules to obtain the spherical calcium oxide adsorbent. The spherical calcium oxide adsorbent comprises the following chemical components: 40 to 90 percent of calcium oxide, 0 to 50 percent of magnesium oxide, 5 to 30 percent of silicon dioxide, 5 to 30 percent of aluminum oxide, and 0 to 30 percent of sodium oxide. The adsorbent has good selective adsorption property and abrasion-resistant property, can be used as a drying agent in the hollow glass industry, can adsorb acid gases such as hydrogen sulfide, hydrogen chloride, sulfur dioxide, chlorine and the like, and can purify industrial waste gases.

The present invention relates to a multi-link conveyor chain which may be used (for example) in the glass industry and to an enclosure member for use in the multi-link conveyor chain.

The invention discloses a novel multi-layer coating angularly heterochrome interference color pearlescent pigment, which takes a transparent or a semitransparent sheet as a substrate. High refractive index coating and low refractive index coating are repeatedly coated on the outer surface of the substrate in sequence in an alternating manner, wherein, the number of the coating is at least three layers; the low refractive index coating is arranged between two high refractive index coatings; intermediate transitional coatings with gradually changed refractive indexes are arranged between the high refractive index coating and the low refractive index coating, and between the low refractive index coating and the high refractive index coating; the intermediate transitional coating is composed of metallic silicate, metallic aluminate and mixture composed of the metallic silicate, the metallic aluminate, high refractive index metallic oxide and low refractive index compound. Because of the existence of the intermediate transition coating, the pigment provided by the invention enables the color-changing transition region color variability to be more clear and obvious, and the color saturation to be higher. The pigment can be used in automobile paint, cosmetic formula, paint, printing ink, plastics and glass industries.

The invention provides a sea water desalting device for heating sea water by using residual heat of waste gas. A waste gas heating passage penetrating through all the sea water evaporating pots, an air circulation passage communicated with the sea water evaporating pots, and a fresh water flowing-out passage are arranged to form the sea water desalting device which uses heat for humidification and dehumidification to prepare fresh water and solid state sea salt in a stair manner. The high-temperature waste gas of an electricity generation industry, a glass industry, a cement industry and a steel industry enters heating pipes of the sea water evaporating pots at each grade to heat and evaporate the sea water. Air flows along a circulation loop, vapor in the sea water evaporating pots at each grade is carried into a condensation pipe to be coagulated into fresh water, and the fresh water enters into a fresh water collecting pipe and flows out of the sea water desalting device. Along with continuous yield of the fresh water, the sea water is supplemented timely, grade by grade, forwards and automatically. The evaporation quantity of the sea water in the first stage sea water evaporating pot is the largest, the salt concentration of the sea water which is supplemented to enter the first stage sea water evaporating pot is high, and sea salt is crystallized and deposited at the bottom of the pot. A sea salt discharge valve is opened, and solid state sea salt is discharged, so that the separation of the fresh water from the salt is achieved.

The invention relates to an automatic edge sealing technology for vacuum glass, which comprises the following steps of arranging supporters on basal board glass, arranging upper plate glass on the basal board glass, using low melting-point glass powder between the upper plate glass and the basal board glass for sealing edges, placing the upper plate glass and the basal board glass into a vacuum heating furnace to be heated and taking out upper plate glass and the basal board glass to get a finished vacuum glass, wherein in the step of using the low melting-point glass powder for sealing the edge, a section bar of low melting-point glass powder or the low melting-point glass powder is arranged on the basal board glass, and a gap of air escaping in the evacuation in the heating furnace is left in a chamber formed between the basal board glass and the upper plate glass. The invention has simple integrated structure, greatly shortens the evacuation time, increases the work efficiency, has reliable automatic evacuation and sealed package, good air tightness, little air leakage hazard, attractive appearance and production technology simplification, greatly promotes the development of the vacuum glass industry, and is particularly suitable for the industrialized, the scale and the standardized production of the vacuum glass.

The invention relates to a cutting machine, particularly an automatic glass cutting machine. Both sides of a machine frame (1) are respectively provided with a Y-direction guide rail (10); the Y-direction guide rail (10) is provided with a Y-direction mobile device (5); the Y-direction mobile device (5) makes a Y-direction reciprocating motion under the driving action of a Y-direction mobile servomotor installed beside the Y-direction guide rail (10); the Y-direction mobile device (5) comprises an X-direction cross beam (4) and an X-direction rack (66) which are installed between two fixed ends (13); and the X-direction cross beam (4) is fixedly provided with an X-direction mobile device (6). By adopting the double-drive automatic-cutting mode, the unique structure and control method of the cutting tool bit and the effective filter unit for glass residues, the automatic glass cutting machine improves the condition that the products processed by most cutting machine devices in automobile glass industry have the defects of low yield and low speed.

The invention relates to a method for drilling vacuum glass, which comprises the following steps: setting supporters; combining glass sheets and setting edge sealing; heating the glass in a heating furnace; vacuumizing the glass; and sealing. Glass holes are arranged on substrate glass and upper glass, and are subjected to edge sealing by adopting low melting-point glass powder or the low melting-point glass powder is distributed in a drilling area between the substrate glass and the upper glass firstly before the glass sheets are combined. The drilling method has a simple process and scientific design, changes the convention assembly mode that a framework is sealed on the edge of the vacuum glass, improves the firmness and stability of connecting assembly between vacuum glass, has good look and feel, high quality level, high strength and long service life, is easy for realizing industrial mass production, is a revolutionary innovation for the vacuum glass manufacture process, and hasgreat promoting effect for the development of the vacuum glass industry.

The invention relates to a novel high-speed glass fiber indexing cake winder. The cake winder comprises a rack as well as a tube unloading mechanism, an arranging mechanism, a fiber stopping mechanism, a water pipe, an impeller, a spindle and a turnover mechanism which are mounted on the rack, wherein the tube unloading mechanism is mounted at the lower part of the rack, and the arranging mechanism is mounted in the middle of the rack; the fiber stopping mechanism is mounted at the top of the rack, and the water pipe is mounted on one side of the upper part of the rack through a locknut; the spindle is mounted on the rack through a turn plate, the impeller is mounted at one end of the spindle, and the other end is in transmission connection with the turnover mechanism; the turnover mechanism is fixed at the bottom of the rack. After successful research and development of the project, the domestic blank can be filled up, and the project can reach the international advanced level; according to the packaged technology of the project, the bottleneck problem for development of the industry can be solved effectively, the production of the glass fiber drawing machines of China as well as glass fiber drawing production technology and the automation degree is increased, and the whole glass fiber industry can be pushed forwards by a large step.

The invention discloses a method of marking on a glass with YAG laser. The steps of the invention is that: first, a glass needed to be marked is chosen; second, a position needed to be marked on the glass by alignment is sprayed with black paint or black ink; third, lasers emitted by the YAG laser are used to mark on the position needed to be marked on the glass; fourth, the marked position is cleaned by means of cleaning fluid. The invention can increase the absorptivity of glass surfaces to near infrared laser and will greatly accelerate the application of the YAG laser on the glass industry.

A cup fetching machine belongs to the technical field of glass industries, and comprises a rotary center shaft, a sliding sleeve, first and second mechanical arms, first and second pneumatic fingers, a driving motor, an intermittent drive device, a rotary joint and a conductive slip ring, wherein the sliding sleeve is sleeved on the rotary center shaft; the first and the second mechanical arms are respectively connected to the sliding sleeve; first and second double bar extending cylinders are respectively fixed at free ends of the first and the second mechanical arms; the first and the second pneumatic fingers are respectively fixed on piston rods of the first and the second double bar extending cylinders; the intermittent drive device is connected with one end of the rotary center shaft; the rotary joint is connected with the other end of the rotary center shaft; the first and the second double bar extending cylinders are respectively connected with electromagnetic directional valves; compressed air source pipelines of the electromagnetic directional valves are connected with a rotating connector on the rotary joint; a static connector on the rotary joint is connected with a compressed air pipe network; circuit parts of the electromagnetic directional valves are respectively connected with a rotor part of the conductive slip ring; and a stator part of the conductive slip ring is connected with a control device. The cup fetching machine has the advantages that the cup fetching efficiency is greatly improved.

The invention relates to a method for manufacturing vacuum glass, which comprises the following steps: (1) processing the upper part of an upper piece of glass into an opened pumping through hole; (2) putting support objects on the upper plane of a lower piece of glass and placing the upper piece of glass on the lower piece of glass; (3) sealing vacuum glass edges and glass powder at the pumping through hole; (4) putting the sealed vacuum glass into a vacuum heating chamber for vacuumization at the vacuum degree of 10-10 Pa and steady heating at 300-500 DEG C for 10-60 minutes in a curve way; and (5) obtaining finished vacuum glass after the sealed vacuum glass is taken out of the furnace when temperature in the vacuum heating chamber slowly drops below 60 DEG C. The invention effectively overcomes the defects of the prior art, simplifies the process, improves the quality of appearance, reduces the manufacture cost of the vacuum glass, is a revolutionary innovation for vacuum glass manufacturing process and greatly promotes the development of the vacuum glass industry.

The invention relates to a large unit heavy molybdenum, tungsten and titanium bar and a wire coil proximate matter, and adopts the manufacture method that heavy ingot cogging is adopted, on-line continuous heating and rolling is adopted without stop during the machining process, and long wire drawing is adopted during the finish rolling process. The invention mainly comprises an automatic bar material feeding machine, a medium-frequency induction sintering bar heating furnace, a feed adding mechanism, a three-roll Y type 10 stand roughing mill group, a tube-type conveying mechanism, an on-line three section superaudio induction heating furnace, a three-roll Y type 12 stand finishing mill group, the tube-type conveying mechanism, a recoiling machine, and an electronic control and fume extraction system. The large unit heavy molybdenum, tungsten and titanium bar and the wire coil proximate matter are the important raw material in the electric light source industry, the automotive industry, the glass industry and the machinery manufacturing industry.

The invention discloses an intelligent machine interactive system service platform which is applied in the commodity marketing and member interaction service of the glasses industry. The intelligent machine interactive system service platform comprises a first foreground processing unit, a second foreground processing unit and a background processing unit, wherein the first foreground processing unit is used for providing a plurality of options for at least one user to choose, the second foreground processing unit is used for arranging and showing a plurality of information options corresponding to the selected option for the browsing of the user and playing at least one image in accordance with the option chosen by the user, and the background processing unit which comprises a plurality of option contents is used for transmitting and playing the option contents corresponding to the information options in accordance with the information options output by the second foreground processing unit, and is further used for managing and updating the plurality of option contents.

The invention relates to a manufacturing method of bent vacuum glass. The method comprises the steps such as that: supports are arranged for supporting the bent glass; two glass pieces are closed; a filling material is adopted as a sealing material for sealing; vacuum pumping is carried out; an air pumping port is sealed. The method provided by the invention is innovative in that: an upper glass piece and a lower glass piece are hot-bent in a heating furnace; hot-bending is carried out on a mold with a certain deflection; the bending degrees of the two glass pieces forming the bent vacuum glass are kept similar; an adhesive is uniformly printed on the opposing inner surfaces of the two bent glass pieces; the supports are then arranged; and edge sealing and vacuum pumping are carried out, such that the bent vacuum glass is manufactured. The bent vacuum glass has a simple integral structure. The manufacturing process is reasonable. With the invention, a vacancy in glass industries is filled, and supports are provided for the developments of glass industries.

The invention relates to glass industrial production protective packaging automatic equipment. The glass industrial production protective packaging automatic equipment comprises a bottom plate, a protection device and corner wrapping devices. The protection device is mounted on the middle portion of the upper end of the bottom plate. The corner wrapping devices are uniformly mounted at the upper end of the bottom plate and located on the outer side of the protection device. Through the glass industrial production protective packaging automatic equipment, the problems that wrap angles are usually manually mounted on the outer side of a glass board, the manual installation labor intensity is high, the efficiency is low, the safety performance is poor, the glass board is likely to scratch people, wrap angle racks fall off easily after mounting of the warp angles of the glass board, the glass board is stressed unevenly during transportation and gets fractured easily, the wrap angle racks cannot be clamped mutually and stacked glass boards are likely to get toppled in the prior art can be solved.

The invention relates to the field of commodity purchase-sales-inventory management and provides a management information system for class-III medical instruments in the glasses industry to solve thetechnical problems that existing management systems in the glasses industry are bloated and inefficient and cannot help dealers to timely return commodities near the expiry date. The management information system comprises a product storage information acquisition module, a processing module, an information storage module, a delivery management module and a management terminal, wherein the productstorage information acquisition module is used for acquiring feature information of stored products and the number of the stored products and sending the feature information and the number to the processing module, and the feature information comprises expiry date information; the processing module is used for generating an internal code corresponding to the feature information according to the feature information of the stored products, sending the internal code to the information storage module and sending the number of the stored products to the information storage module; the informationstorage module is used for storing and updating the feature information, the internal code and the number of the stored products to inventory information.

The invention belongs to the technical field of building materials and particularly relates to a color-changing water-permeable brick with a gradient pore structure and a preparation method of the color-changing water-permeable brick. The color-changing water-permeable brick comprises a color-changing surface layer and a matrix layer, wherein the color-changing surface layer is prepared from inorganic solid waste particles, color-changing glass particles, clay, albite and a water glass solution; and the matrix layer is prepared from the inorganic solid waste particles, the clay, the albite and the water glass solution. The color-changing water-permeable brick has two remarkable advantages: (1) the water-permeable brick has an effect of changing colors along the change of environmental illumination or temperature, so that the decoration effect of the water-permeable brick is enriched, and meanwhile, the water-permeable brick can be used for carrying out warning monitoring on the environmental illumination or temperature; and (2) glass waste in the color-changing glass industry can be adequately used for preparing color-changing particles.

The invention relates to a method for sealing a vacuum glass exhaust tube. The exhaust tube outside a base glass is provided with an induction medium, a gap of 0 to 5 millimeters is reserved between the induction medium and the end face of the base glass, an induction coil is arranged outside the induction medium, the induction coil is connected with a variable frequency induction device and heats the induction medium, and the induction medium finishes sealing the exhaust tube by heating and melting the exhaust tube through radiant heat. By using a variable frequency induction heating mode to heat and seal the exhaust tube, a tail tube of the exhaust tube is parallel to or lower than the base glass, the plain-end tailless sealing of the exhaust tube is realized, the vacuum glass is convenient to transport and mount and has attractive appearance, and the breakage rate is reduced; and the method is suitable for automatic production and operation, solves the unsolved problems up to now at home and abroad, and contributes to the vacuum glass industry.

The invention relates to a method for generating electromagnetic force with temporal and spatial variation in a conducting liquid by adopting fluid driving, and belongs to the technical field of electromagnetic metallurgy, preparation of semiconductor materials, chemical industry and glass industry. The method comprises the following steps: firstly, a cylindrical cavity body is formed in a conducting liquid, wherein the cavity body is provided with a driving fluid channel port, a turbine blade is arranged in the cylindrical cavity body, and a permanent magnet and the turbine blade are fixed oppositely; the driving fluid enters or flows out from a channel port of the cavity body according to the cycle P, drives the turbine blade to rotate forward or backward according to the cycle P, and drives the permanent magnet to rotate, and a rotary magnetic field for cyclic variation in direction is generated; and eddy current is generated in the conducting liquid at the periphery outside the cavity body, the rotary magnetic field and the eddy current interact, and the electromagnetic force is generated so as to drive or stir the conducting liquid. An electromagnetic driver formed by adopting the method provided by the invention can be used in a metal condensation process to improve macrosegregation, a metal alloying process as well as the field for preparing gradient materials, composite materials and the like.