Testing device for organic poison gas prevention fabric

Abstract

The utility model provides a testing device for an organic poison gas prevention fabric, and belongs to the technical field of fabric poison gas prevention testing. The testing device for the organic poison gas prevention fabric comprises a testing box, a testing cavity is formed in the testing box, a circulating air channel is formed in the testing cavity, a fan set and an activated carbon filter plate set are installed in the circulating air channel, and a fabric testing assembly is further installed in the circulating air channel. A test chamber is arranged in a test box, a circulating air duct is arranged in the test chamber, a fan set is installed in the circulating air duct, so that air in the circulating air duct flows circularly, a fabric test assembly is further installed in the circulating air duct to achieve the anti-poison effect of a test panel, in addition, an activated carbon filter plate set is further installed in the circulating air duct, and after the test is completed, the test panel can be used for testing the anti-poison effect of the test panel. Poisonous air circularly flows in the circulating air duct and is adsorbed and purified by the activated carbon filter plate group, so that the aim of conveniently cleaning residual poisonous gas generated in the testing process is fulfilled.

Description

TECHNICAL FIELD

[0001] The application relates to the field of fabric anti-toxic test, in particular to a test device for anti-organic toxic gas fabric. BACKGROUND

[0002] During the production of anti-organic toxic gas fabric, sampling test is needed, fabric is placed in a test device to detect the anti-toxic effect of the fabric, and the existing fabric anti-toxic test is carried out in a sealed environment to prevent toxic gas from leaking out and affecting the health of workers. After the fabric anti-toxic test is completed, the test device still has organic toxic gas left inside, and the existing test device is not convenient for cleaning the left organic toxic gas. Therefore, the application provides a test device for anti-organic toxic gas fabric. CONTENT OF THE INVENTION

[0003] In order to make up for the above shortcomings, the application provides a test device for anti-organic toxic gas fabric, which aims to improve the problem that the existing test device is not convenient for cleaning the left organic toxic gas.

[0004] The application provides a test device for anti-organic toxic gas fabric, which comprises a test box, a test chamber is arranged in the test box, a circulating air duct is formed in the test chamber, a fan group and an activated carbon filter plate group are installed in the circulating air duct, and a fabric test assembly is further installed in the circulating air duct.

[0005] In a specific embodiment, a frame plate is fixedly installed on the inner wall of the test chamber, the frame plate and the inner wall of the test chamber form the circulating air duct, an inlet is formed in the bottom of the frame plate and communicates with the circulating air duct, and a plurality of through holes are formed in the top of the frame plate.

[0006] In a specific embodiment, a partition plate is fixedly installed in the test box, the partition plate divides the test box into the test chamber and a toxic gas generating chamber, and the frame plate is fixedly connected with the partition plate.

[0007] In a specific embodiment, the activated carbon filter plate group is inserted between the bottom of the frame plate and the bottom of the test chamber, a first door body is formed in the side wall of the test box and corresponds to the activated carbon filter plate group, and a second door body is formed in the front of the test box and corresponds to the frame plate.

[0008] In a specific embodiment, the fabric test assembly comprises a T-shaped seat arranged at the bottom of the frame plate, a through hole corresponding to the inlet is formed in the T-shaped seat, a supporting net is fixedly installed on the inner wall of the through hole, fabric is placed on the T-shaped seat and the supporting net, a plurality of springs are fixedly connected to the top of the T-shaped seat, and a pressing frame is connected to the top of the plurality of springs.

[0009] In a specific embodiment, the fabric testing assembly further comprises a gas cylinder mounted on the bottom of the test chamber, and an output shaft of the gas cylinder is connected with a connecting plate fixedly connected with the inner wall of the through hole.

[0010] In a specific embodiment, the fabric testing assembly further comprises a fixed block provided with a gas guide hole, and a gas detector is mounted in the gas guide hole of the fixed block.

[0011] In a specific embodiment, a toxic gas generator is mounted in the toxic gas generating chamber, and an outlet end of the toxic gas generator is located in the frame-shaped plate.

[0012] Advantages of the present application: by arranging a test chamber in the test box, arranging a circulating air duct in the test chamber, and mounting a fan group in the circulating air duct, the air in the circulating air duct circulates and flows, and a fabric testing assembly is further mounted in the circulating air duct to test the anti-toxic effect of the panel, in addition, an activated carbon filter plate group is further mounted in the circulating air duct, so that after the test is completed, the toxic air circulates in the circulating air duct to be adsorbed and purified by the activated carbon filter plate group, achieving the purpose of conveniently cleaning the residual toxic gas generated in the test process. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0014] Figure 1 is a schematic diagram of the main structure of the test device for organic toxic gas resistant fabric provided by the embodiments of the present application;

[0015] Figure 2 is a schematic diagram of the partial cross-sectional structure of the test device for organic toxic gas resistant fabric provided by the embodiments of the present application;

[0016] Figure 3 is a schematic diagram of the front cross-sectional structure of the test device for organic toxic gas resistant fabric provided by the embodiments of the present application;

[0017] Figure 4 is a schematic diagram of the front cross-sectional structure of the test device for organic toxic gas resistant fabric provided by the embodiments of the present application; Figure 3 is a partial enlarged view of A in FIG. 4.

[0018] In the figure: 10-test box; 110-Partition; 120-the first door body; 130-the second door body; 20-test chamber; 210-frame plate; 220-inlet; 230-through hole; 30-circulating air duct; 40-fan group; 50-activated carbon filter plate group; 60-fabric test assembly; 610-T seat; 620-through port; 630-supporting net; 640-spring; 650-pressing frame; 660-cylinder; 670-connection plate; 680-fixing block; 690-gas detector; 70-toxic gas generating chamber. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0020] Please refer to Figures 1-4 The present application provides a kind of test device of organic toxic gas resistant fabric, including test box 10, test chamber 20 is arranged in test box 10, circulating air duct 30 is opened in test chamber 20, fan group 40 and activated carbon filter plate group 50 are installed in circulating air duct 30, and its inside is also installed with fabric test assembly 60, specifically, fan group 40 has several fans, and several fans are installed in circulating air duct 30, and activated carbon filter plate group 50 is formed by several activated carbon filter plates, and is all arranged in circulating air duct 30, and the organic toxic gas left in the testing process can be purified by activated carbon filter plate adsorption.

[0021] Please refer to Figure 2 And 3 Frame plate 210 is fixedly installed on the inner wall of test chamber 20, circulating air duct 30 is formed between frame plate 210 and the inner wall of test chamber 20, inlet 220 is opened in the bottom of frame plate 210 and is communicated with circulating air duct 30, and several through holes 230 are opened in the top of frame plate 210, when setting, fan is installed between the side wall of test box 10 and frame plate 210, so that the air in circulating air duct 30 can circulate and flow, the air in circulating air duct 30 enters the inside of frame plate 210 through through hole 230, and then enters circulating air duct 30 through inlet 220, to realize the purpose of circulating flow.

[0022] Please refer to Figure 3 Partition 110 is fixedly installed in test box 10, and test box 10 is divided into test chamber 20 and toxic gas generating chamber 70 by partition 110, frame plate 210 is fixedly connected with partition 110, and toxic gas generator is installed in toxic gas generating chamber 70, and the outlet end of toxic gas generator is located in frame plate 210, specifically, the back of test box 10 can be provided with an access door, and the access door corresponds to toxic gas generating chamber 70, and toxic gas generator is used to release organic toxic gas, and the organic toxic gas is released into frame plate 210 and used to detect the anti-toxic effect of fabric.

[0023] Please refer toFigure 2 And 3 The active carbon filter plate group 50 is inserted between the bottom of the frame-shaped plate 210 and the bottom of the test chamber 20, a first door body 120 is arranged on the side wall of the test box 10 and corresponds to the active carbon filter plate group 50, and a second door body 130 is arranged on the front of the test box 10 and corresponds to the frame-shaped plate 210. In the specific arrangement, the active carbon filter plate group 50 can be pulled out from the circulating air duct 30 by opening the first door body 120, so that the active carbon filter plate group 50 can be conveniently replaced, and the second door body 130 is convenient for taking and placing the fabric. The second door body 130 can be a transparent door body, so that the internal condition can be observed.

[0024] Referring to Figures 2-4 The fabric testing assembly 60 comprises a T-shaped seat 610 arranged at the bottom of the frame-shaped plate 210, a through hole 620 corresponding to the inlet 220 is arranged on the T-shaped seat 610, a supporting net 630 is fixedly arranged on the inner wall of the through hole 620, the fabric is arranged on the T-shaped seat 610 and the supporting net 630, a plurality of springs 640 are fixedly connected to the top of the T-shaped seat 610, and the same pressing frame 650 is connected to the top of the plurality of springs 640. It should be noted that the fabric is arranged on the top of the T-shaped seat 610, and the fabric is supported by the supporting net 630, and the plurality of springs 640 pull the pressing frame 650, so that the pressing frame 650 is pressed on the fabric, so as to fix the fabric.

[0025] Referring to Figure 3 The fabric testing assembly 60 further comprises a gas cylinder 660 arranged at the bottom of the test chamber 20, and the output shaft of the gas cylinder 660 is connected with a connecting plate 670, and the connecting plate 670 is fixedly connected with the inner wall of the through hole 620. Specifically, the gas cylinder 660 can drive the T-shaped seat 610 to move upward through the connecting plate 670, so that the inlet 220 is opened, so as to accelerate the gas flow efficiency. After the fabric anti-toxicity detection is completed, the T-shaped seat 610 is moved upward, so as to accelerate the air circulation flow hole and improve the adsorption efficiency of the active carbon filter plate group 50.

[0026] Referring to Figure 2 And 3 The fabric testing assembly 60 further comprises a fixed block 680 provided with a wind guide hole, and a gas detector 690 is arranged in the wind guide hole of the fixed block 680. In the arrangement, the organic toxic gas passes through the fabric and then enters the circulating air duct 30, and then enters the wind guide hole in the fixed block 680. The wind guide hole is small, so that the detection probe of the gas detector 690 is located in the wind guide hole, so that the toxic gas content in the air can be effectively monitored, and then the anti-toxicity effect of the fabric can be detected.

[0027] The test device of the organic toxic gas resistant fabric is used as follows: open the second door 130, place the fabric in the frame plate 210, pull the pressing frame 650 upward, place the fabric on the T-shaped seat 610 and the supporting net 630, then release the pressing frame 650, and the pressing frame 650 is pressed on the four edges of the fabric, then close the second door 130, the organic toxic gas is delivered into the frame plate 210 by the toxic gas generator, the fan group 40 and the gas detector 690 are started, the air in the circulating air duct 30 is circulated and flows, so that the organic toxic gas is filtered by the fabric, enters the circulating air duct through the inlet 220, the air passes through the air guide hole of the fixed block 680, so that the content of the toxic gas in the air is detected by the gas detector 690, after the detection is completed, the T-shaped seat 610 is driven upward by the air cylinder 660, so that the inlet 220 is opened, and the air is circulated and flows through the activated carbon filter plate group 50, so as to achieve the purpose of purifying the air, after the purification is completed, the second door 130 can be opened, and the fabric is taken out.

[0028] It should be noted that the specific model and specification of the fan group 40, the air cylinder 660, the gas detector 690 and the toxic gas generator need to be selected and determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0029] The power supply and principle of the fan group 40, the air cylinder 660, the gas detector 690 and the toxic gas generator are clear to those skilled in the art, and will not be described in detail here.

[0030] The above only describes the embodiments of the present application and does not limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A testing device for fabrics resistant to organic toxic gases, characterized in that, The test chamber (10) includes a test chamber (20) and a circulating air duct (30) is provided in the test chamber (20). A fan unit (40) and an activated carbon filter plate group (50) are installed in the circulating air duct (30), and a fabric testing component (60) is also installed in it.

2. The testing apparatus for an organic gas-resistant fabric according to claim 1, characterized in that, A frame plate (210) is fixedly installed on the inner wall of the test chamber (20). The frame plate (210) and the inner wall of the test chamber (20) form the circulation air duct (30). The bottom of the frame plate (210) is provided with an inlet (220) that communicates with the circulation air duct (30). The top of the frame plate (210) is provided with several through holes (230).

3. The testing apparatus for an organic toxic gas-resistant fabric according to claim 2, characterized in that, A partition (110) is fixedly installed inside the test chamber (10). The partition (110) divides the test chamber (10) into the test chamber (20) and the toxic gas generating chamber (70). The frame plate (210) is fixedly connected to the partition (110).

4. The testing apparatus for an organic toxic gas resistant fabric according to claim 2, characterized in that, The activated carbon filter plate assembly (50) is inserted between the bottom of the frame plate (210) and the bottom of the test chamber (20). A first door (120) is provided on the side wall of the test chamber (10), and the first door (120) is correspondingly provided to the activated carbon filter plate assembly (50). A second door (130) is provided on the front of the test chamber (10), and the second door (130) is correspondingly provided to the frame plate (210).

5. The testing apparatus for an organic gas-resistant fabric according to claim 3, characterized in that, The fabric testing assembly (60) includes a T-shaped seat (610) placed at the bottom of the frame plate (210). The T-shaped seat (610) has a through-hole (620) corresponding to the inlet (220). A support net (630) is fixedly installed on the inner wall of the through-hole (620). The fabric is placed on the T-shaped seat (610) and the support net (630). Several springs (640) are fixedly connected to the top of the T-shaped seat (610). The top of the several springs (640) is connected to the same pressure frame (650).

6. The testing apparatus for an organic gas-resistant fabric according to claim 5, characterized in that, The fabric testing assembly (60) also includes a cylinder (660) installed at the bottom of the test chamber (20), the output shaft of the cylinder (660) is connected to a connecting plate (670), and the connecting plate (670) is fixedly connected to the inner wall of the through opening (620).

7. The testing apparatus for an organic gas-resistant fabric according to claim 5, characterized in that, The fabric testing assembly (60) also includes a fixing block (680) with an air guide hole, and a gas detector (690) is installed in the air guide hole of the fixing block (680).

8. The testing apparatus for an organic toxic gas-resistant fabric according to claim 3, characterized in that, A gas generator is installed in the gas generating chamber (70), and the outlet end of the gas generator is located inside the frame plate (210).

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