Apparatus for production of curved glass and method for manufacturing same

A production apparatus making continuously curved crystalline glass as a cover or container includes a melting device, a drainage device, a molding device, and a crystallizing device. The melting device melts glass raw material to form a glass melt. The drainage device drains the glass melt to the molding device. The molding device includes a rotating table and a plurality of molding molds thereon. Each molding mold can be moved toward or away from the drainage device by the rotating table. Each molding mold has a molding cavity. At least one part of the molding cavity includes a plane, and at least one part of the molding cavity includes a curved surface to extrude the glass melt with such different surface forms. The crystallizing device crystallizes the curved glass member to achieve the curved crystallized glass member. A method for manufacturing such glass is also provided.

Glass production apparatus and method for manufacturing glass

A glass production apparatus producing continuously curved glass for covers and containers includes a crucible, a calender device, a cutting device, a molding device, and a crystallizing device. The crucible melts glass raw material and outputs a glass melt to calender device. The calender device rolls and presses the glass melt to prepare a glass belt with a preset temperature. The cutting device cuts the glass belt with the preset temperature into glass members. The molding device include at least one molding mold and a manipulator. Each of the at least one molding mold curves at least one portion of the glass member with the preset temperature to prepare a curved glass member. The manipulator transfers the curved glass member to the crystallizing device, the crystallizing device crystallizes the curved glass member to prepare a curved crystalline glass member. A method for manufacturing such glass is also provided.

Method for feeding Hermetia illucens and used as for preparing composite material of pupariums

This invention discloses method for feeding Hermetia illucens and used as for preparing composite material of puparium, which comprises the following steps: S1, dry Hermetia illucens pupariums and grind them into powdery, S2, adding powdery of Hermetia illucens pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering, S3, adding the pupariums into hydrochloric acid solution, stirring, separating and filtering; S4, placing the pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering; S5, drying the pupariums, and screening out the granular pretreated powder of the Hermetia illucens pupariums. The invention also disclose preparation method of composite material and thin film of Hermetia illucens pupariums and antibacterial and antimildew additive. The method can effectively improve the yield of chitosan in Hermetia illucens pupariums, and the prepared pupariums powder can be used for preparing polymer composite fibers and thin films of the Hermetia illucens pupariums, thus, the antibacterial effect is greatly improved. A new antibacterial and antimycotic additive can be obtained by compounding the powder of Hermetia illucens pupariums with the powder of oyster shell.

GLASS PRODUCTION APPATATUS AND METHOD FOR MANUFACTURING GLASS

A glass production apparatus producing continuously curved glass for covers and containers includes a crucible, a calender device, a cutting device, a molding device, and a crystallizing device. The crucible melts glass raw material and outputs a glass melt to calender device. The calender device rolls and presses the glass melt to prepare a glass belt with a preset temperature. The cutting device cuts the glass belt with the preset temperature into glass members. The molding device include at least one molding mold and a manipulator. Each of the at least one molding mold curves at least one portion of the glass member with the preset temperature to prepare a curved glass member. The manipulator transfers the curved glass member to the crystallizing device, the crystallizing device crystallizes the curved glass member to prepare a curved crystalline glass member. A method for manufacturing such glass is also provided. 1. A glass production apparatus , adapted for continuously preparing a curved crystalline glass member , the glass production apparatus comprising:a melting device configured to melt a glass raw material to prepare a glass melt;a calender device;a cutting device; at least one molding mold; and', 'a manipulator; and, 'a molding device comprisinga crystallizing device;wherein the melting device drains the glass melt to the calender device, the calender device rolls the glass melt to prepare a glass belt with a preset temperature, the cutting device cuts the glass belt with the preset temperature into a plurality of glass members, each of the at least one molding mold curves at least one portion of the glass member with the preset temperature to prepare a curved glass member, the manipulator transfers the curved glass member to the crystallizing device, and the crystallizing device crystallizes the curved glass member to obtain a curved crystalline glass member.2. The glass production apparatus of claim 1 , wherein each of the at least one molding mold is ...

APPARATUS FOR PRODUCTION OF CURVED GLASS AND METHOD FOR MANUFACTURING SAME

A production apparatus making continuously curved crystalline glass as a cover or container includes a melting device, a drainage device, a molding device, and a crystallizing device. The melting device melts glass raw material to form a glass melt. The drainage device drains the glass melt to the molding device. The molding device includes a rotating table and a plurality of molding molds thereon. Each molding mold can be moved toward or away from the drainage device by the rotating table. Each molding mold has a molding cavity. At least one part of the molding cavity includes a plane, and at least one part of the molding cavity includes a curved surface to extrude the glass melt with such different surface forms. The crystallizing device crystallizes the curved glass member to achieve the curved crystallized glass member. A method for manufacturing such glass is also provided. 1. A glass production apparatus , adapted for continuously preparing a curved crystalline glass member , the glass production apparatus comprising:a melting device configured for melting a glass raw material to prepare a glass melt;a drainage device; a rotary table; and', 'a plurality of molding molds positioned on the rotary table, a molding cavity defined in each of the plurality of molding mold; and, 'a molding device comprisinga crystallizing device;wherein the drainage device drains the glass melt into a molding molds, the rotary table moves each of the molding molds toward to or away from the drainage tube, at least one portion of the molding cavity comprises a plane surface and at least one portion of the molding cavity comprises a curved surface to prepare a curved glass member by simultaneously molding planar and curved surfaces on the glass melt, and the crystallizing device crystallizes the curved glass member to obtain the curved crystalline glass member.2. The glass production apparatus of claim 1 , wherein the molding device further comprises a supporting table and a ...

Hermetia illucens (L.) breeding method and preparation method for hermetia illucens (L.) pupa shell composite material

A Hermetia illucens (L.) breeding method and a preparation method for a Hermetia illucens (L.) pupa shell powder. The preparation method comprises the following steps: S1, drying a Hermetia illucens (L.) pupa shell and then grinding the same into powder; S2, adding the powdered Hermetia illucens (L.) pupa shell to a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; S3, adding the pupa shell into a hydrochloric acid solution, stirring same, and then performing separation and filtering; S4, adding the pupa shell into a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; and S5, drying the pupa shell, and then screening out a granular Hermetia illucens (L.) pupa shell pretreatment powder. Also provided are a preparation method for a Hermetia illucens (L.) pupa shell composite material, a preparation method for a Hermetia illucens (L.) pupa shell composite film, and an antibacterial and antifungal additive. The yield of chitosan in a Hermetia illucens (L.) pupa shell can be effectively increased, the prepared pupa shell powder can be used for preparing a Hermetia illucens (L.) pupa shell polymer composite fiber and film, etc., and the antibacterial effect is greatly improved. The Hermetia illucens (L.) pupa shell powder can be composited with an oyster shell powder to form a novel antibacterial and antifungal additive.

Hermetia Illucens (L.) Breeding Method and Preparation Method for Hermetia Illucens (L.) Pupa Shell Composite Material

A Hermetia illucens (L.) breeding method and a preparation method for a Hermetia illucens (L.) pupa shell powder. The preparation method comprises the following steps: S1, drying a Hermetia illucens (L.) pupa shell and then grinding the same into powder; S2, adding the powdered Hermetia illucens (L.) pupa shell to a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; S3, adding the pupa shell into a hydrochloric acid solution, stirring same, and then performing separation and filtering; S4, adding the pupa shell into a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; and S5, drying the pupa shell, and then screening out a granular Hermetia illucens (L.) pupa shell pretreatment powder. Also provided are a preparation method for a Hermetia illucens (L.) pupa shell composite material, a preparation method for a Hermetia illucens (L.) pupa shell composite film, and an antibacterial and antifungal additive. The yield of chitosan in a Hermetia illucens (L.) pupa shell can be effectively increased, the prepared pupa shell powder can be used for preparing a Hermetia illucens (L.) pupa shell polymer composite fiber and film, etc., and the antibacterial effect is greatly improved. The Hermetia illucens (L.) pupa shell powder can be composited with an oyster shell powder to form a novel antibacterial and antifungal additive.

Preparation method and application of long-acting natural multifunctional additive