Patents by Inventor Zhanwen Gu

Zhanwen Gu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250099989
    Abstract: Electrostatic spraying equipment and an electrostatic spraying method. The electrostatic spraying equipment includes a glaze storage and adjustment device used for storing and stirring glaze, a transfer isolation device used for receiving the glaze in the glaze storage and adjustment device, an electrostatic rotary cup spray gun used for receiving the glaze in a transfer isolation glaze barrel and spraying the glaze to a body to be glazed on a glaze line, a PLC (programmable logic controller) intelligent controller connected with the glaze storage and adjustment device, the transfer isolation device and the electrostatic rotary cup spray gun, and a high-voltage electrostatic generator connected with the electrostatic rotary cup spray gun and used for electrifying the electrostatic rotary cup spray gun. The glaze is stored and stirred through the glaze storage and adjustment device.
    Type: Application
    Filed: February 23, 2023
    Publication date: March 27, 2025
    Applicants: JIANGXI WONDERFUL CERAMICS CO., LTD., FOSHAN CITY SANSHUI DISTRICT GUANGSHUN AUTOMATIC EQUIPMENT CO., LTD., DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD., JIANGXI HEMEI CERAMICS CO., LTD., MARCOPOLO HOLDINGS CO., LTD.
    Inventors: Yuezeng XIE, Jiaqi HUANG, Zhichuan CHEN, Jianjun JIANG, Yucheng LIN, Zhanwen GU, Yongguang JIANG, Shenghong CHEN
  • Patent number: 12037296
    Abstract: The present disclosure relates to a ceramic tile decorated with dry particles to give a three-dimensional pattern and a manufacturing method thereof. The manufacturing method comprises the steps of A: glazing a surface of a green body with a ground coat; B: decorating a surface of the ground coat of the green body to form a pattern; C: drying the green body; D: embellishing the green body with dry particles; E: spraying a protective glaze on the surface of the green body; and F: firing the green body after the green body is sprayed with the protective glaze of step E to produce the ceramic tile decorated with dry particles. The manufacturing method can make the ceramic tile produced have a clear pattern, distinct layers, low glaze glossiness, a good non-slip effect, an obvious sense of dry particles, a strong three-dimensional effect, rich colors, and stable properties.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: July 16, 2024
    Assignees: JIANGXI HEMEI CERAMICS CO., LTD., GUANGDONG JIAMEI CERAMICS CO., LTD., DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD.
    Inventors: Huiyin Xiao, Yongqiang Wang, Rensong Liu, Zhanwen Gu, Yuan Ban, Ruifeng Wang, Qingyuan Li, Jianchuan Liu, Xiaoxin Lin
  • Patent number: 12030823
    Abstract: The present disclosure relates to the field of ceramic tiles, in particular, to a ceramic tile decorated with a dry particle ink and a manufacturing method thereof. The manufacturing method comprises the steps of A: decorating a ground coat; B: decorating to form a pattern; C: drying firstly; D: embellishing with dry particles; E: spraying a protective glaze; and F: firing. The manufacturing method has simple operation steps and convenient control, simplifies the process flow, improves production efficiency, and reduces production difficulty and production cost. By spraying with the dry particle ink, jet printing is carried out on a designated position on the surface of a green body, so that the texture sprayed can accurately correspond to the pattern-decorated texture, and the uniformity and adhesion of the dry particle distribution on the surface of the green body can be improved.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: July 9, 2024
    Assignees: DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD., JIANGXI HEMEI CERAMICS CO., LTD., Chongqing Wonderful Ceramics Co., Ltd.
    Inventors: Zhanwen Gu, Jiangwen Deng, Xuebin Liu, Rongwei Shen, Liang Tan, Aifang Wang
  • Publication number: 20230382804
    Abstract: A blank material for a ceramic tile consists of the following components in percentage by weight: nepheline powder: 10%-15%; clay with a carbon content of ?3.0 wt %: 10%-15%; clay with a carbon content of ?0.5 wt %: 15%-22%; clay with a carbon content between 0.5 wt % and 3.0 wt %: 10%-15%; recycled waste blank: 5%-10%; sodium potassium powder: 5%-10%; sodium feldspar powder: 12%-20%; desulfurization residue: 0%-7%; waste from edging and polishing: 15%-26%; waste porcelain powder: 5%-10%; liquid gel remover: 0.3%-1.0%; liquid reinforcing agent: 0.2%-0.8%. Its preparation method comprises the following steps: preparing raw materials for a blank body and ball milling, powder spray granulation, aging, pressing and molding of the blank body, drying, polishing the blank body, spraying water, glazing, applying a decorative pattern, firing.
    Type: Application
    Filed: July 31, 2023
    Publication date: November 30, 2023
    Inventors: Zhanwen Gu, Yanjun Wang, Jiangwen Deng, Huiyin Xiao, Quan Yang, Chaoxian Pan, Yongqiang Wang, Xuebin Liu, Junjun Jiang, Jun Wang
  • Patent number: 11639013
    Abstract: The invention relates to mechanical arm material distribution equipment capable of realizing consistence between a whole-body texture and surface decoration patterns of a ceramic tile and a control method thereof. The mechanical arm material distribution equipment consists of a block-shaped pattern material distribution mechanism assembly, a texture pattern material distribution mechanism assembly, and a press which are arranged in order. The control method comprises the following steps: (1) supplying power to start the mechanical arm material distribution equipment; (2) detecting whether a material level signal exists; (3) if YES, stopping operating stepless variable speed motors; (4) if NOT, operating the stepless variable speed motors; (5) detecting again whether a material level signal exists; (6) if YES, stopping operating the stepless variable speed motors; (7) if NOT, operating the stepless variable speed motors; and (8) repeating steps (2)-(7) until the equipment stops.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: May 2, 2023
    Assignees: DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD., JIANGXI HEMEI CERAMICS CO., LTD., CHONGQING WONDERFUL CERAMICS CO., LTD.
    Inventors: Yongqiang Wang, Huiyin Xiao, Zhanwen Gu, Weiyin Chen, Yucheng Lin, Ruifeng Wang, Xuebin Liu
  • Publication number: 20220356124
    Abstract: The present disclosure relates to a ceramic tile decorated with dry particles to give a three-dimensional pattern and a manufacturing method thereof. The manufacturing method comprises the steps of A: glazing a surface of a green body with a ground coat; B: decorating a surface of the ground coat of the green body to form a pattern; C: drying the green body; D: embellishing the green body with dry particles; E: spraying a protective glaze on the surface of the green body; and F: firing the green body after the green body is sprayed with the protective glaze of step E to produce the ceramic tile decorated with dry particles. The manufacturing method can make the ceramic tile produced have a clear pattern, distinct layers, low glaze glossiness, a good non-slip effect, an obvious sense of dry particles, a strong three-dimensional effect, rich colors, and stable properties.
    Type: Application
    Filed: June 23, 2021
    Publication date: November 10, 2022
    Inventors: Huiyin Xiao, Yongqiang Wang, Rensong Liu, Zhanwen Gu, Yuan Ban, Ruifeng Wang, Qingyuan Li, Jianchuan Liu, Xiaoxin Lin
  • Publication number: 20210340071
    Abstract: The present disclosure relates to the field of ceramic tiles, in particular, to a ceramic tile decorated with a dry particle ink and a manufacturing method thereof. The manufacturing method comprises the steps of A: decorating a ground coat; B: decorating to form a pattern; C: drying firstly; D: embellishing with dry particles; E: spraying a protective glaze; and F: firing. The manufacturing method has simple operation steps and convenient control, simplifies the process flow, improves production efficiency, and reduces production difficulty and production cost. By spraying with the dry particle ink, jet printing is carried out on a designated position on the surface of a green body, so that the texture sprayed can accurately correspond to the pattern-decorated texture, and the uniformity and adhesion of the dry particle distribution on the surface of the green body can be improved.
    Type: Application
    Filed: July 15, 2021
    Publication date: November 4, 2021
    Inventors: Zhanwen Gu, Jiangwen Deng, Xuebin Liu, Rongwei Shen, Liang Tan, Aifang Wang
  • Publication number: 20210198150
    Abstract: The invention involves a silky, fine-grained matte ceramic tile and its preparation method. A blank material for the ceramic tile consists of the following components: nepheline powder: 10%-15%; high-carbon mud: 10%-15%; low-carbon mud: 15%-22%; medium-high-carbon mud: 10%-15%; recycled waste blank: 5%-10%; feldspar powder: 5%-10%; albite powder for paving: 12%-20%; waste porcelain powder: 5%-10%; desulfurized waste: 0%-7%; waste from edging and polishing: 15%-26%; liquid gel remover: 0.3%-1.0%; liquid reinforcing agent: 0.2%-0.8%. Its preparation method comprises the following steps: preparing raw materials for a blank body and ball milling?spray drying?aging?pressing and molding of the blank body?drying?polishing the blank body?spraying water?applying a glaze?applying a decorative pattern?firing.
    Type: Application
    Filed: June 25, 2019
    Publication date: July 1, 2021
    Inventors: Zhanwen Gu, Yanjun Wang, Jiangwen Deng, Huiyin Xiao, Quan Yang, Chaoxian Pan, Yongqiang Wang, Xuebin Liu, Junjun Jiang, Jun Wang
  • Publication number: 20210069933
    Abstract: The invention relates to mechanical arm material distribution equipment capable of realizing consistence between a whole-body texture and surface decoration patterns of a ceramic tile and a control method thereof. The mechanical arm material distribution equipment consists of a block-shaped pattern material distribution mechanism assembly, a texture pattern material distribution mechanism assembly, and a press which are arranged in order. The control method comprises the following steps: (1) supplying power to start the mechanical arm material distribution equipment; (2) detecting whether a material level signal exists; (3) if YES, stopping operating stepless variable speed motors; (4) if NOT, operating the stepless variable speed motors; (5) detecting again whether a material level signal exists; (6) if YES, stopping operating the stepless variable speed motors; (7) if NOT, operating the stepless variable speed motors; and (8) repeating steps (2)-(7) until the equipment stops.
    Type: Application
    Filed: November 17, 2020
    Publication date: March 11, 2021
    Inventors: Yongqiang Wang, Huiyin Xiao, Zhanwen Gu, Weiyin Chen, Yucheng Lin, Ruifeng Wang, Xuebin Liu