Online self-cleaning device for supporting plate for manufacturing large-diameter pipeline
A large-diameter pipeline, self-cleaning technology, applied in the direction of using liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc. Pipelines, the effect of improving production quality
Active Publication Date: 2021-03-23
DENG QUAN PLASTIC TECH HUNAN CO LTD
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Because the general water quality is not very good, when the extrusion is cooling, iron oxide or other sludge, stones and other things will be deposited on the curved pallet, which will cause scratches or scratches on the outer wall of the pipeline in the production place, and cannot quality improvement
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
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...
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 relates to equipment in the field of pipe machining, in particular to an online self-cleaning device for a supporting plate for manufacturing a large-diameter pipeline. According to theonline self-cleaning device, a plurality of arc-shaped parting strips are arranged on the supporting plate at equal intervals, a plurality of nozzles are mounted on the side walls of the parting strips at equal intervals in the arc direction, the nozzles are arranged in the tangential direction of the arc-shaped parting strips, a high-pressure water pumping assembly is arranged between two mounting pieces, a lower opening of the guide pipe communicates with the high-pressure water pumping assembly, the two sides of the supporting plate are each rotationally provided with a carrier roller, andthe carrier roller on one side is connected with the high-pressure water pumping assembly through a transmission assembly. According to the online self-cleaning device, an external clean water sourceis fed into the capillary channel through the high-pressure water pumping assembly and sprayed to the surfaces of the parting strips in the tangential direction through the multiple nozzles distributed in the arc shape to clean sludge on the surfaces of the parting strips, so that a water film is formed on the surface of the supporting plate, and the situation that iron oxide or other sludge, pebbles and the like are deposited on the arc-shaped supporting plate, and scratches are caused to the outer wall of the pipeline at the production position is avoided.
Description
technical field [0001] The invention relates to a pipe material processing equipment, in particular to an online self-cleaning device for pallets used for making large-diameter pipes. Background technique [0002] Pipelines vary in size according to actual usage requirements. Among them, large-diameter pipelines are mostly used for gas transmission, oil transportation, and some are used for water transportation. [0003] At present, in the production process of large-diameter pipes, the process of extrusion molding is often used for production. In order to avoid extrusion problems caused by the weight of the pipes when producing large-diameter pipes, an arc-shaped supporting plate is installed at the bottom of the large-diameter pipes. . [0004] Because the general water quality is not very good, when the extrusion is cooling, iron oxide or other sludge, stones and other things will be deposited on the curved pallet, which will cause scratches or scratches on the outer wal...
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): B29C48/27B08B3/02
CPCB29C48/27B08B3/02Y02P70/10
Inventor 邓权王波涛
Owner DENG QUAN PLASTIC TECH HUNAN CO LTD