Double-screw extruder with automatic material supplementing function
A twin-screw extruder and feeding technology, applied in the field of twin-screw extruders, can solve the problems of heavy workload, time-consuming and labor-intensive work for workers
Pending Publication Date: 2021-04-30
泰州市科飞橡塑机械有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the continuous extrusion twin-screw extruder requires uninterrupted feeding. The traditional feeding device needs to rely on manual replenishment of raw materials into the hopper, which is time-consuming and labor-intensive, and the workload of the workers is relatively large. The twin-screw extruder to improve this problem
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
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and 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.
[0021] see Figure 1-3 , the present invention provides a technical solution:
[0022] A twin-screw extruder with automatic feeding function, comprising a twin-screw extruder body 1, a feed hopper 2 is fixedly connected to the feeding port of the twin-screw extruder body 1, and the inside of the feed hopper 2 is opened There is an injection trough 3, the left side of the injection trough 3 is fixedly connected with a photoelectric transmitter 4...
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 the technical field of double-screw extruders, and particularly relates to a double-screw extruder with an automatic material supplementing function. The double-screw extruder comprises a double-screw extruder body, wherein a feeding hopper is fixedly connected to a feeding port of the double-screw extruder body, a material injection groove is formed in the feeding hopper, a photoelectric emitter is fixedly connected to the left side of the material injection groove and is close to the double-screw extruder body, a photoelectric receiver is arranged on the right side of the material injection groove and corresponds to the photoelectric emitter, a sealing cover is arranged at the top of the feeding hopper and corresponds to the material injection groove, and a sealing ring is fixedly connected to the bottom of the sealing cover and is far away from the material injection groove. According to the double-screw extruder, the feeding hopper, a feeding pipe, a driving motor, the photoelectric emitter and a baffle are arranged, so that the problems that an existing continuous extrusion double-screw extruder needs to continuously supply materials, a traditional material supply device needs to continuously supplement raw materials into a hopper manually, time and labor are wasted, and the workload of workers is large are solved.
Description
technical field [0001] The invention relates to the technical field of twin-screw extruders, in particular to a twin-screw extruder with automatic feeding function. Background technique [0002] The twin-screw extruder is developed on the basis of the single-screw extruder. Due to its good feeding performance, mixing and plasticizing performance, exhaust performance, and extrusion stability, it has been widely used in extruded products. molding processing. [0003] At present, the continuous extrusion twin-screw extruder requires uninterrupted feeding. The traditional feeding device needs to rely on manual replenishment of raw materials into the hopper, which is time-consuming and labor-intensive, and the workload of the workers is relatively large. Advanced twin-screw extruder to improve this problem. Contents of the invention [0004] The object of the present invention is to provide a twin-screw extruder with automatic feeding function to solve the problems raised in ...
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): B29C48/285B29C48/27B29C48/92
CPCB29C48/285B29C48/271B29C48/92
Inventor 韩智辉
Owner 泰州市科飞橡塑机械有限公司