38results about How to "Improve glazing quality" patented technology

The invention discloses a glazing method and the specialized equipment, which transfers the solid ceramic product into the glazing die cavity of the glazing box of the automatic glazing equipment through a transmission device, drives the rotation of the ceramic product inside the glazing die cavity through a driving device, enabling the glazing of the whole peripheral surface by the glaze extractor of the glazing equipment, and transfers the glazed ceramic product outside the glazing equipment through the transmission equipment. The glazing specialized equipment comprises an automatic glazing equipment and the transmission device; wherein, the transmission device comprises a transmission apparatus and a plurality of movable workpiece supporting disks which are arranged on the transmission apparatus and connected with the driving device driving the rotation of the disks. Compared with the prior art, the glazing method and the specialized equipment has the advantages of high degree of automation, simple operation, high glazing quality, greatly improved production efficiency, available smooth glaze layer or alabaster glaze layer coated, various satisfied clients, and improved market competition of the products.

The invention discloses an automatic dipping machine of a ceramic product for daily use for an automatic dipping procedure in a process of producing the ceramic product. A bearing block and a bearing are fixedly arranged at two ends of the upper surface of a bracket; a turnover spindle passes through the bearing; the turnover spindle passes through the overall bracket; the part of the turnover spindle extending out of the bracket is connected with a turnover drive mechanism; a center pipe is arranged inside a drum; the vacuum degree inside the drum can be controlled through a rotary joint and a vacuum generator, so that the bottom part of the ceramic product can be dipped when the ceramic product is sucked; the rotary drive mechanism is fixed opposite to the turnover spindle and alternatively works orderly at a certain beat; the work smoothness is ensured; and the production rate is also ensured. Therefore, the problems of low automatic degree and high waste defective rate in the process of producing the ceramic product are solved by the invention; the automatic dipping machine has the characteristics of high automatic degree, simple operation, high dipping quality and even enamel layer; and the production cost is reduced when the production efficiency is improved.

The invention discloses a preparation method of emerald ceramic, which comprises the steps of: (1) weighing raw materials according to a formula, mixing quartz, Guangxi Kaolinite and calcite for carrying wet-method ball-grinding, adding high-plasticity clay and low-plasticity clay for carrying out wet-method ball-grinding; (2) sieving and dewatering, ageing mud for 4-6 days, drying at a temperature of 80-110 DEG C after carrying out plastic forming; and (3) glazing, insulating the temperature at a temperature of 1240-1280 DEG C for 1-1.5h in an oxidizing atmosphere, and then cooling. The prepared emerald ceramic has the advantages of better permeability, light green color, emerald texture, high strength, good heat stability, lower production cost and better application value.

The invention discloses a ceramic self-cleaning glaze. A ground glaze consists of 33 parts of an ultrafine quartz powder, 20 parts of feldspar, 10 parts of wollastonite, 5.5 parts of calcite, 4 parts of dolomite, 3.5 parts of bahrain soil, 6.5 parts of a calcined alumina powder, 2 parts of calcined zinc oxide, 4.5 parts of frit and 13 parts of an ultrafine zirconium silicate powder; an overglaze consists of the components in parts by weight; 38 parts of the ultrafine quartz powder, 24 parts of feldspar, 13 parts of wollastonite, 4 parts of calcite, 3 parts of dolomite, 4.5 parts of bahrain soil, 7 parts of a calcined alumina powder, 1.5 parts of calcined zinc oxide and 4.5 parts of frit; the particle size of the ground glaze is 1-10 microns, and the ground glaze is 0.8-1.2mm in thickness; the particle size of the overglaze is not greater than 10 microns, and the overglaze is 0.2-0.3mm thick; the ground glaze and the overglaze are calcined independently; the start temperature is 145 DEG C, the highest temperature is 1,298 DEG C, and the glazes are cooled to 70-80 DEG C; the calcining time is 12-22 hours. The number of needle holes and the number of cracks on the surface of the ground glaze are small, so that a product is uniform in texture, the surface is fine and bright, and dirt is unlikely to attach.

The invention discloses a wiping device for a glaze solution on the bottom of domestic ceramic glazed blank, and relates to the technical field of domestic ceramic. The wiping device comprises a rack, a wiping mechanism and a cleaning mechanism, wherein the wiping mechanism consists of a first rotary wheel, a second rotary wheel, a conveyor belt which surrounds the first rotary wheel and the second rotary wheel and a first motor for driving the first rotary wheel to rotate; glaze wiping cloth tightly sleeves the conveyor belt; the cleaning mechanism consists of a cleaning slot with a cleaning liquid, a sponge cleaning roller mounted inside the cleaning slot through a roller and a second drive motor for driving the sponge cleaning roller to rotate; the liquid surface of the cleaning liquid in the cleaning slot submerges the roller; when the sponge cleaning roller rotates, the sponge outer wall is in interference contact with the glaze wiping cloth; and a rotation direction of the sponge cleaning roller is reverse to that of the first rotary wheel. According to the wiping device disclosed by the invention, the wiping mechanism is matched with the cleaning mechanism, and bottom wiping work is guaranteed to be orderly performed after the ceramic blank is applied with glaze, so that glaze applying quality of the ceramic blank is improved.

The invention belongs to the technical field of ceramic manufacturing, and particularly relates to a ceramic glaze and ceramic. A bottom plate, an upper die and a suction plate are arranged. The uppersurface of the bottom plate is fixedly connected with a lower die; a top plate is arranged above the bottom plate; the lower surface of the top plate is in left-right sliding connection with a firstsliding block; the lower surface of the first sliding block is fixedly connected with a first motor; an output shaft of the first motor is fixedly connected with a first telescopic rod; the lower surface of the first telescopic rod is fixedly connected with the upper die; a second sliding block is fixedly connected to the position, on the right side of the first sliding block, in the sliding groove; the lower surface of the second sliding block is fixedly connected with a second motor; an output shaft of the second motor is fixedly connected with a second telescopic rod; and the suction plateis fixedly connected to the lower surface of the second telescopic rod. By means of the ceramic glaze and the ceramic making machine used in the ceramic glaze processing process, integrated productionof ceramic forming and glazing is achieved, the structure is simple, the production efficiency and the automation degree are high, and the equipment investment cost can be effectively reduced.

The invention relates to the technical field of ceramic processing equipment, in particular to a ceramic processing device. The device comprises a conveying mechanism, a limiting mechanism, a liftingmechanism, a protection mechanism, closing mechanisms, spraying mechanisms, a liquid supply mechanism and a telescopic tube mechanism, the limiting mechanism is fixedly connected to the right side ofthe upper end of the conveying mechanism, the lifting mechanism is arranged in the middle of the conveying mechanism, the protection mechanism is fixedly connected to the middle of the upper end of the conveying mechanism, two closing mechanisms are slidably connected to the front and rear ends of the protection mechanism respectively, two spraying mechanisms are diagonally fixedly connected to the top end inside the protection mechanism, the liquid supply mechanism is fixedly connected to the left end of the protection mechanism, the telescopic tube mechanism is fixedly connected to the upperend of the protection mechanism, and the two ends of the telescopic tube mechanism are fixedly connected with the two spraying mechanisms and the liquid supply mechanism respectively, so that glazingof ceramics is more uniform, and glazing quality of the ceramics is improved, at the same time, the concentration of glaze liquid during processing is maintained, the quality of ceramic products is improved, and processing efficiency of ceramic glazing is further improved.

The invention relates to the field of ceramic processing, in particular to a sanitary ware glazing process. The process comprises the following steps: 1, preparing a sanitary ware glazing device comprising a conveyor belt, a spray gun, a transfer mechanism, a dryer and a support table; 2, enabling a squatting pan to be contacted with the transfer mechanism when the squatting pan is transmitted onthe conveyor belt; 3, spraying glaze onto the outer side of the squatting pan by using the spray gun in a process of the transfer mechanism driving the squatting pan to leave from the conveyor belt; 4, drying the squatting pan by using dryer in a process of the transfer mechanism driving the squatting pan to rotate; 5, transferring the squatting pan onto the support table, and then collecting. After the technical scheme is adopted, the all-directional glazing of the squatting pan can be realized at one time.

The invention relates to the field of ceramic production equipment, in particular to ceramic automatic mechanical equipment based on vector control, and mainly solves the problems that in the prior art, ceramic glaze spraying efficiency is low, and the surface is prone to overflow. Comprising a rack, a control system arranged on the rack, an input conveying belt, guide assemblies, a transfer assembly, a surface pretreatment assembly, a material pushing assembly, a glaze spraying box, a glaze spraying assembly and an output conveying belt, the guide assemblies are arranged on the two transverse sides of the input conveying belt, and the transfer assembly is arranged at the output end of the input conveying belt 1; the transferring assembly is provided with a temporary storage station and an identification station, the pushing assembly is arranged at the output end of the transferring assembly, the glaze spraying box is arranged at the output end of the pushing assembly, a second supporting platform and a third driving motor connected with the second supporting platform are arranged in the glaze spraying box, and the glaze spraying assembly is arranged in the glaze spraying box and located on the upper side of the second supporting platform; the output conveying belt is arranged at the output end of the glaze spraying box.

The invention discloses ceramic bottle manufacturing-based glaze shaking equipment which comprises a bottom plate, a supporting frame is fixedly mounted on the bottom plate, a rotating shaft is rotatably mounted on the supporting frame, mounting plates are arranged at the two ends of the rotating shaft through damping rings respectively, and a supporting table is fixedly connected to the bottoms of the two mounting plates; and a glaze shaking mechanism for shaking the ceramic bottle body is arranged on the upper surface of the supporting table. According to the ceramic bottle glazing device, through the cooperation of the glaze oscillating mechanism and the cam driving mechanism, when a cam column rotates, an oscillating rod can be driven to deflect back and forth, and a ceramic bottle body on the workbench can be driven to oscillate back and forth, so that the ceramic bottle body is uniformly glazed up, down, left and right, and the glazing quality is greatly improved.

The invention relates to the technical field of firing equipment of jun porcelain, in particular to a glazing device for the jun porcelain. The glazing device comprises a glaze box, wherein a hydraulic cylinder is arranged above the glaze box; a hydraulic rod is arranged on the hydraulic cylinder; a tray is fixedly connected to the end part of the hydraulic rod; supporting utensils are putted on the tray; the maximum diameter of the tray and the maximum diameters of the supporting utensils are respectively smaller than the inside diameter of the glaze box. By using the glazing device, workers feels easy and do not easily feel fatigue; a plurality of jun porcelain green bodies can be glazed at one time; the glazing device is suitable for large-batch production and is high in production efficiency; the glazing quality is improved; the operation of workers holding with hands is eliminated, so that touching marks generated by holding with the hands is avoided, and the glazing quality is guaranteed.