A kind of drying method of glass fiber
A glass fiber and drying method technology, applied in progressive dryers, drying solid materials, drying gas layout, etc., can solve the problems of insignificant relative position changes, reduced drying efficiency, easy breakage, etc., to prolong the heating time. , Improve drying efficiency and reduce heat waste
Active Publication Date: 2020-10-30
浙江鸿铭玻纤制品有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Glass fibers need to be cleaned and then dried before use. Because glass fibers are brittle and easy to break, they cannot be stirred. As a result, when the glass fibers are dried, the relative position of each other does not change significantly, which reduces the drying time. 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 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
[0026] use Figure 1 to Figure 4 A method for drying glass fibers of the present invention is described as follows.
[0027] Such as Figure 1 to Figure 4 Shown, the drying method of a kind of glass fiber of the present invention, this method comprises the steps:
[0028] S1: A coil is installed on the No. 2 air guide pipe in the drying device for new material processing to reheat the exhaust gas; the path for the dehumidified exhaust gas to be introduced into the No. 1 sub-cavity is extended through the coil, and the first heating is extended The time for the device to heat the exhaust gas after dehumidification in the coil, so that the temperature inside the first box rises, and the drying efficiency of the glass fiber material is effectively improved;
[0029] S2: Take four conical elastic airbags, connect their large ends to the elastic plates in the drying device for new material processing in S1, and connect their small ends to four No. 1 elastic ropes respectively. T...
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 belongs to the technical field of fiberglass treatment, in particular to a drying method of fiberglass. The drying method comprises the following steps that a coil pipe is mounted on a second gas guiding pipe in a drying device for the novel material treatment, and the exhaust gas is reheated again; four conical elastic airbags are taken, the big ends of the four conical elastic airbags are fixedly connected with an elastic plate in the drying device for the novel material treatment, the small ends of the four conical elastic airbags are fixedly connected with four elastic ropesrespectively, and the conical elastic airbags are pulled through the elastic rope to repeat the stretching and shrinkage; and the four conical elastic airbags are communicated through a soft guiding pipe, a sealing door in the drying device for the novel material treatment is opened, the appropriate amount of the fiberglass material is put onto the elastic plate by reaching the 3 / 4 height of the conical elastic air bags, the sealing door is closed, a first heater and a second heater in the drying device for novel material treatment are opened to dry the material. The drying method can prolongthe heating time of the exhaust gas, carry out multi-point evacuation on the fiberglass materials, and effectively improve the drying efficiency of the materials
Description
technical field [0001] The invention belongs to the technical field of glass fiber treatment, in particular to a glass fiber drying method. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance. There are many kinds. The advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but the disadvantages are brittleness and poor wear resistance. It is made of pyrophyllite, quartz sand, limestone, dolomite, boronite, and boronite as raw materials through high-temperature melting, wire drawing, winding, and weaving. The diameter of its single filament is several Micron to more than 20 microns, which is equivalent to 1 / 20-1 / 5 of a hair, and each bundle of fiber filaments is composed of hundreds or even thousands of single filaments. The glass fiber is often used as reinforcing material of composite material, electrical insulation and heat insulation materials, substrate and ot...
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 Patents(China)
IPC IPC(8): F26B13/00F26B21/00F26B21/08F26B25/00
CPCF26B13/00F26B21/001F26B21/08F26B25/00
Inventor 不公告发明人
Owner 浙江鸿铭玻纤制品有限公司