Coating powder extrusion machine with adjustable extrusion thickness
A technology of extruders and coatings, applied in the direction of powder coatings, etc., can solve the problems of poor product quality, reduced production efficiency, high energy consumption in production, etc., and achieve the effects of convenient use, novel and unique design, and simple structure
Inactive Publication Date: 2017-07-28
盐城锦阳新材料科技有限公司
View PDF0 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Tabletting and cooling of materials are very important in this process. In the current production process, only materials can be pressed into tablets but the thickness cannot be adjusted, which creates difficulties for subsequent cooling and crushing. On the one hand, it leads to a decrease in production efficiency and poor product quality. Good; on the other hand, it also causes excessive energy consumption in production
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0017] Such as Figure 1-3 As shown, a coating powder extruder with adjustable extruding thickness includes a feeding cylinder 1, a motor 2, a screw blade 3, a drying conveyor belt 8, an extrusion chamber 11, an extrusion roller 12, and a screw rod 13. The upper end of the feeding tube 1 is provided with a first feeding port 4, the screw blade 3 is arranged inside the feeding tube 1, and the motor 2 is on the side of the feeding tube 1 and drives with the screw blade 3. connected, the lower end of the feeding tube 1 is provided with a first outlet 7, the drying conveyor belt 8 is set under the feeding tube 1, the extrusion chamber 11 is set under the drying conveyor belt 8, and the The extrusion roller 12 is arranged inside the extrusion chamber ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a coating powder extrusion machine with the adjustable extrusion thickness. The coating powder extrusion machine comprises a conveying barrel, a motor, a helical blade, a drying conveying belt, an extrusion cavity, extrusion rollers and a screw rod; a first feeding opening is formed in the upper end of the conveying barrel, the helical blade is arranged inside the conveying barrel, the motor is used for transmission connection of one side of the conveying barrel and the helical blade, a first discharging opening is formed in the lower end of the conveying barrel, the drying conveying belt is arranged below the conveying barrel, and the extrusion cavity is arranged below the drying conveying belt; and the extrusion rollers are arranged inside the extrusion cavity, one end of the screw rod is connected with the extrusion cavity, the other end of the screw rod is connected with the extrusion rollers, a second feeding opening is formed in the upper end of the extrusion cavity, and a second discharging opening is formed in the lower end of the extrusion cavity. The coating powder extrusion machine with the adjustable extrusion thickness is simple in structure, adjustment on the thickness of an extrusion product is achieved by adjusting the distance between the two extrusion rollers, and use is convenient.
Description
technical field [0001] The invention relates to a paint powder extruder, in particular to a paint powder extruder with adjustable extrusion thickness. Background technique [0002] Powder coating refers to the use of thermosetting resin as a film-forming substance, adding a curing agent for crosslinking reaction to form a hard coating that is insoluble and infusible after heating. Thermosetting powder coatings are composed of thermosetting resins, curing agents, pigments, fillers and additives. It is composed of pre-mixed, melt-extruded, crushed, graded and sieved. At present, the main types of thermosetting powders on the market are pure epoxy, epoxy-polyester, pure polyester, acrylic acid, polyurethane, etc., thermosetting powders The coating has low melting viscosity, good leveling, and forms a non-melting coating film after cross-linking. It is very suitable for anti-corrosion or decorative workpiece surfaces with high performance and technical requirements. At present,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/24B29C43/58B29C43/32C09D5/03
CPCB29C43/24B29C43/245B29C43/32B29C43/58B29C2043/5825C09D5/03
Inventor 朱友树
Owner 盐城锦阳新材料科技有限公司