Environment-friendly textile flame-retardant testing device

Abstract

The invention discloses an environment-friendly textile flame-retardant testing device, and particularly relates to the field of textile testing. The environment-friendly textile flame-retardant testing device comprises a testing device body, the front side wall body of the testing device body is provided with a control panel, the right side of the testing device body is provided with a combustion chamber, and the top of the combustion chamber is provided with a flue gas collection mechanism; a dust collecting box is arranged at the bottom of an inner cavity of the combustion cavity, and an air extracting pump is arranged at the bottom of the combustion cavity. The flue gas collecting mechanism comprises an exhaust fan, a flue gas collecting drawer, a flue gas collecting bottle and a filtering drawer. According to the invention, through the arrangement of the flue gas collection mechanism, flue gas generated by combustion of a sample in the combustion chamber can be absorbed through the cooperation of the exhaust fan and an exhaust hood, and through the cooperation of an exhaust branch pipe, the flue gas collecting drawer and the flue gas collecting bottle, flue gas collection is completed, later-stage experimental detection of flue gas is facilitated, and the test basis is improved.

Description

technical field [0001] The invention relates to the technical field of textile testing, and more specifically, the invention relates to an environment-friendly textile flame-retardant testing device. Background technique [0002] Textiles are products made of textile fibers through processing and weaving. Textiles generally need to be tested for their performance after processing. In textile testing, their flame retardancy is often tested. That is, the textiles to be tested are placed in a flame retardant performance tester for combustion testing. , but in actual use, the test sample will produce a lot of smoke after burning, and the smoke may contain uncertain harmful factors, direct discharge will cause environmental pollution, and the fire of the test sample will spread quickly, and the interior of the test device lacks The device for stopping the combustion, either passively waits for the end of the burning of the sample or self-extinguishes, and cannot stop the burning ...

AI Technical Summary

Problems solved by technology

[0002] Textiles are products made of textile fibers through processing and weaving. Textiles generally need to be tested for their performance after processing. In textile testing, their flame retardancy is often tested. That is, the textiles to be tested are placed in a flame retardant performance tester for combustion testing. , but in actual use, the test sample will produce a lot of smoke after burning, and the smoke may contain uncertain harmful factors, direct discharge will cause environmental pollution, and the fire of the test sample will spread quickly, and the interior of the test device lacks The device for stopping the combustion, either passively waits for the end of the burning of the sample or self-extinguishes, and cannot stop the burning of the sample in time, resulting in the generation of greater smoke and heat, resulting in unnecessary emissions and hazards beyond the test period, or, stopping the burning, By opening the test door, the sample is manually extinguished. However, this will cause the smoke in the test instrument to overflow instantaneously, endangering the health of the tester, spreading the smoke, and even endangering the safety of other personnel and instruments in the laboratory; in addition, the existing flame retardant The test device cannot realize the collection of smoke, the experimenter cannot analyze the data of the smoke, and cannot obtain the performance of the textile, so an environmentally friendly textile flame retardant test device is needed

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