Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-cylinder multi-strip semi-hard plastic vacuum extruder

A vacuum extruder and hard plastic technology, applied in the field of brick and tile machinery manufacturing, can solve the problems of energy consumption, time-consuming, and affecting processing efficiency, and achieve the effects of reduced energy consumption, high extrusion pressure, and high output

Inactive Publication Date: 2011-08-31
程永科
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Energy-consuming and time-consuming, which seriously affects the processing efficiency

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-cylinder multi-strip semi-hard plastic vacuum extruder
  • Double-cylinder multi-strip semi-hard plastic vacuum extruder
  • Double-cylinder multi-strip semi-hard plastic vacuum extruder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Accompanying drawing has provided the specific embodiment of the present invention.

[0022] Such as figure 1 As shown, a double-cylinder multi-strip semi-rigid plastic vacuum extruder includes an upper-level mechanism for mixing and stirring the materials and a lower-level mechanism for continuing to extrude the materials and extrude them. The room is connected through the vacuum chamber 10, and its upper mechanism and lower mechanism are independently driven by driving motors. The upper mechanism consists of a pneumatic clutch 1, a reducer 2, a coupling 3, a gear box 4, a stirring box 5, a strong stirring shaft 6, a conveying reamer 7, a half mud cylinder 8, a mud cutter 9, and a vacuum chamber 10. The pneumatic clutch 1 connects the reducer 2 and the drive motor of the upper mechanism, the output shaft of the reducer 2 is connected with the power input shaft of the gear box 4 through the coupling 3, the power output shaft of the gear box 4 is connected with the powe...

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

No PUM Login to View More

Abstract

The invention aims to design a double-cylinder multi-strip semi-hard plastic vacuum extruder for improving the working efficiency and having good energy-saving effects. The vacuum extruder comprises an upper-stage mechanism for mixing, stirring and extruding the materials, and a lower-stage mechanism for continuously extruding and pressing, and extrusion moulding the materials; wherein the upper-stage mechanism and the lower-stage mechanism are communicated through a vacuum chamber, and are respectively driven by a drive motor independently. Compared with the background technique, the vacuum extruder has the following characteristics that: 1, the extruding pressure is large, and the output is high, which is two times of the output of a rimer brick machine with the same model and the same diameter; 2, the energy consumption of a single green brick (building block) is lowered by 10-15%; 3, the structure design is novel and simple, and a sludge pressing plate is removed to save the raw materials by 10-15%; 4, semi-hard plastic vacuum extruding can be suitable for making bricks with non-clay raw materials, such as shale, coal gangue and the like; and 5, baked bricks and sintering heat-preservation building blocks with various models can be manufactured.

Description

technical field [0001] The invention belongs to the field of brick and tile machinery manufacturing, in particular to extrusion machinery for mud material. Background technique [0002] The land area in our country is decreasing day by day, the country emphasizes cherishing the land, and the policy of wall reform in our country has changed from "forbidden" in the past to "no sticking" in recent years, energy saving and emission reduction, and now low carbon. Higher requirements. Equipment must be energy-efficient, and products must be environmentally friendly. The production of high-quality heat-preserving sintered bricks and sintered heat-insulating blocks is the main task of the brick and tile machinery and equipment industry. [0003] The traditional brick making machine has a single mud vat and a single mouth (strips), and the output is very small. It consumes energy and time, which seriously affects the processing efficiency. Contents of the invention [0004] The...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B28B3/20
Inventor 程永科程玉全段拉勋王安湖汝永琪赵智军刘志贞雷娇
Owner 程永科
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com