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Eight-frequency ultrasonic wave apocynum degumming device

An ultrasonic and frequency technology, applied in the direction of ultrasonic/sonic fiber processing, textile and paper making, mechanical processing, etc., can solve the problem of cleaning the small colloids, etc.

Inactive Publication Date: 2008-08-13
LANYAN GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of eight-frequency apocynum ultrasonic degumming device, which overcomes the shortcomings of using a single lower frequency in the field of ultrasonic degumming and cannot clean the tiny colloids on its surface and tiny gaps.

Method used

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  • Eight-frequency ultrasonic wave apocynum degumming device
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  • Eight-frequency ultrasonic wave apocynum degumming device

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Embodiment Construction

[0006] Referring to Fig. 1~2, present embodiment is made up of eight transducers 1~8, thermistor 9, four PTC heating plates 10~13, ultrasonic generator 14, bath 15, four PTC heating plates 10, 11, 12, and 13 are respectively installed on the four outer surfaces of the bath 15 and connected in parallel to the heater load end of the ultrasonic generator 14. The thermistor 9 is also installed on the outer surface of the bath 15, and its signal output terminal is connected to the ultrasonic wave The temperature test input terminals of the generator 14 are connected, and eight transducers 1, 2, 3, 4, 5, 6, 7, and 8 are respectively arranged on the bottom surface 15-1 of the bath 15.

[0007] Referring to Fig. 3, the circuit of described ultrasonic generator 14 is by power supply circuit 14-1, heating temperature control circuit 14-2, scan control signal generation circuit 14-3, ultrasonic signal generation circuit 14~4, push stage power amplification Circuit 14-5, power amplifying ...

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Abstract

The invention relates to an eight frequency ultrasonic apocynum degumming device, relates to a textile degumming devices, in particular to a apocynum degumming device. Four parallel PTC heating plates (10, 11, 12, 13) are installed in four lateral surfaces of bath (15) connecting to the heater head end of ultrasonic generator (14) respectively, the thermistor (9) also is installed in the external surface of bath (15), the signal output end is connected with the temperature measurement input end of ultrasonic generator (14), eight transducers are installed in the bottom surface (15-1) of bath (15). The invention can remove the colloid of small holes, corner, slot, bossing, etc. on the microscopic surface of apocynum, to improve the quality, handing and facing of treated apocynum, and to improve the spinnability of apocynum.

Description

Technical field: [0001] The invention relates to a textile degumming device, in particular to an apocynum degumming device. Background technique: [0002] Ultrasonic treatment of textile materials has gradually emerged in recent decades, and has become a new research field that more and more researchers are paying close attention to. Ultrasonic degumming of apocynum is an important research direction in this field. There are many degumming methods for apocynum. At present, ultrasonic degumming is one of the most obvious advantages. This method does not damage the fiber, does not pollute the environment, and the degumming effect is obvious. However, the current research on ultrasonic degumming of Apocynum is basically limited to the use of a single frequency of ultrasound. Because there are countless tiny holes, corners, grooves, and protrusions on the microscopic surface of apocynum, although single-frequency ultrasonic waves can remove most of the colloid on its surface, t...

Claims

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Application Information

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IPC IPC(8): D01B1/10D01C1/00D06M10/02
Inventor 宋桂玲李新民蒋辉孙立娥谈大勇张爱梅李训海姜宜宽
Owner LANYAN GROUP
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