PVC pipe extrusion device
A PVC pipe and extrusion device technology, applied in the field of PVC pipe extrusion devices, can solve problems such as outer wall damage, and achieve the effects of improving quality, improving heat transfer, and reducing heat loss
Pending Publication Date: 2021-01-26
贵州同益新型建材有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, in the production process of PVC pipes, an extrusion molding device is used. The existing PVC pipe extrusion molding devices are used to directly blow air or directly spray water to cool down the PVC pipes during the molding and discharging process. , this cooling method will cause damage to the outer wall of the newly formed PVC pipe, so it is necessary to design a new extrusion molding device for PVC pipe production to solve the above problems
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
[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0019] according to Figure 1-2 As shown, a PVC pipe extrusion device includes a base 1, a fixed frame 2, a feed port 3, a mixing drum 4, an extrusion device 5, an extrusion port 6, a hose 7, a sensor 8, a heater 9, and an air intake pipe 10. Nozzle 11, baffle 12, stirring device 13, the upper end of the base 1 is provided with a mixing drum 4, the mixing drum 4 is fixedly connected with the base 1, and one end of the mixing drum 4 is provided with a stirring d...
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 PVC pipe extrusion device. The PVC pipe extrusion device comprises a base, wherein a stirring cylinder is arranged at the upper end of the base; a stirring device is arrangedat one end of the stirring cylinder, and the stirring device is connected with the stirring cylinder in movable fit; a feeding hole is formed in the upper end of the stirring cylinder and communicates with the stirring device; an extrusion device is arranged at one end, away from the stirring device, of the stirring cylinder, and the extrusion device is connected with the stirring device in movable fit; a heater is arranged at the lower end of the extrusion device and electrically connected with the extrusion device; an extrusion opening is formed in one end of the extrusion device, and the extrusion opening is connected with the extrusion device in movable fit; and a plurality of heating rings are arranged at the inner side of the extrusion opening and are connected with the extrusion opening in movable fit. The device is reliable in structure, convenient to overhaul, low in cost and higher in safety, and the extrusion efficiency and the yield of pipes are improved.
Description
technical field [0001] The invention relates to the technical field of PVC pipe production, in particular to a PVC pipe extrusion device. Background technique [0002] PVC pipe is a plastic pipe fitting that is extruded or injection molded with polyvinyl chloride (PVC) resin as the main raw material. PVC pipe has the advantages of light weight, corrosion resistance, small water flow resistance, energy saving, quick installation, and low cost. Projects, buried fire protection and water supply projects, farmland water conservancy and irrigation projects, landscaping and gardening greening water supply projects, aquaculture water supply and drainage projects, etc., and have achieved good economic and social benefits. At present, in the production process of PVC pipes, an extrusion molding device is used. The existing PVC pipe extrusion molding devices are used to directly blow air or directly spray water to cool down the PVC pipes during the molding and discharging process. ,...
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): B29C48/09B29C48/86B29C48/87B29K27/06
CPCB29C48/09B29C48/865B29C48/87B29K2027/06
Inventor 文才学高华迪刘羽
Owner 贵州同益新型建材有限公司