Static electricity removing equipment for non-woven fabric production

Abstract

The utility model relates to the technical field of non-woven fabric static electricity removal, and discloses static electricity removal equipment for non-woven fabric production, which comprises a bottom plate, four supporting legs are fixedly mounted at the bottom of the bottom plate, and the four supporting legs are arranged at the bottom of the bottom plate in a rectangular array. Water pumped out of the liquid storage tank is fed into the spraying plate through the first pump body, then the surface of the non-woven fabric is sprayed through the spraying plate, and liquid is pumped out of the liquid storage tank through the second pump body and fed into the steam generator; then the steam generator sends the generated steam to the non-woven fabric through the steam spraying plate, then the non-woven fabric becomes a little compact after being sprayed by water, the influence is small due to the fact that the water amount is small, the water is evaporated due to hot air after the steam enters the steam cavity, and the non-woven fabric is prevented from being damaged. Due to the characteristics of the non-woven fabric, the surface of the non-woven fabric is compact and cannot be moist, and therefore the effect of removing static electricity of the non-woven fabric is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric antistatic technology, in particular to an antistatic device for non-woven fabric production. Background Technique

[0002] Non-woven fabric, also known as non-woven cloth, needle-punched cotton, needle-punched non-woven fabric, etc., is produced from polyester fiber and polyester fiber materials and is made through a needle-punching process. It can be made into different thicknesses, hand feelings, hardnesses, etc. Non-woven fabric has the characteristics of moisture-proof, breathable, flexible, light, flame-retardant, non-toxic and odorless, low price, recyclable, etc. Non-woven fabric can be divided into medical non-woven fabric and daily-use non-woven fabric according to types.

[0003] Common non-woven fabric production antistatic devices use antistatic brushes to remove static electricity from non-woven fabrics when removing static electricity from non-woven fabrics. However, since the antistatic brushes may cause damage to the surface of the non-woven fabrics when removing static electricity from non-woven fabrics, the quality of the non-woven fabrics will be affected. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an antistatic device for non-woven fabric production to solve the problem that common non-woven fabric production antistatic devices use antistatic brushes to remove static electricity from non-woven fabrics when removing static electricity from non-woven fabrics, but since the antistatic brushes may cause damage to the surface of the non-woven fabrics when removing static electricity from non-woven fabrics, the quality of the non-woven fabrics will be affected as mentioned in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: an antistatic device for non-woven fabric production, including a bottom plate, four support legs are fixedly installed at the bottom of the bottom plate, and the four support legs are arranged in a rectangular array at the bottom of the bottom plate. A first connecting frame is fixedly installed at the front end position of the upper surface of the bottom plate. A first flattening roller is arranged in the first connecting frame. A first scaling rod is fixedly installed at the top of the first connecting frame. Two first fixing rods penetrate through the first connecting frame. The bottom scaling end of the first scaling rod and the bottom of the first fixing rod are both fixedly installed with a first mounting frame. A second flattening roller is arranged in the first mounting frame.

[0006] By adopting the above technical solution, the four support legs installed at the bottom of the bottom plate are used to support the device. By controlling the first scaling rod installed on the first connecting frame, the first scaling rod drives the first mounting frame to descend. Then, when the first mounting frame descends, the first fixing rod will keep it stable. Then, the descending distance of the first scaling rod can be adjusted according to the thickness of the non-woven fabric, so as to make the first flattening roller and the second flattening roller better flatten the non-woven fabric, so that it can be better sprayed and then remove static electricity.

[0007] Preferably, a liquid storage tank is arranged at the middle position of the bottom of the base plate, a liquid inlet is provided on one end surface of the liquid storage tank, and a liquid discharge port is provided at the bottom of the liquid storage tank.

[0008] By adopting the above technical solution, water is poured into the liquid storage tank through the liquid inlet provided on the liquid storage tank, and then the liquid in the liquid storage tank can be discharged through the liquid discharge port at the bottom of the liquid storage tank.

[0009] Preferably, a spray chamber is arranged on the upper surface of the base plate closer to the front end, the spray chamber is connected to a first connecting pipe, a first pump body is arranged on the first connecting pipe, the water pumping end of the first connecting pipe extends into the liquid storage tank, and a spray plate is arranged at the water outlet end of the first connecting pipe.

[0010] By adopting the above technical solution, the first pump body arranged on the spray chamber is opened so that the first pump body pumps water from the liquid storage tank through the first connecting pipe, and then the first pump body sends the water pumped from the liquid storage tank into the spray plate, and then the surface of the non-woven fabric is sprayed through the spray plate, so as to remove the static electricity of the non-woven fabric.

[0011] Preferably, a steam chamber is arranged on the upper surface of the base plate closer to the rear end, a second connecting pipe is arranged on the steam chamber, a second pump body is connected to the second connecting pipe, a water pumping end of the second connecting pipe is connected to a liquid storage tank, a steam generator is arranged on the steam chamber, the steam generator is connected to the second pump body, and a steam spray plate is connected to the steam generator.

[0012] By adopting the above technical scheme, liquid is drawn from the liquid storage tank through the second pump body and sent to the steam generator, and then the steam generator sends the generated steam to the non-woven fabric through the steam spray plate, so as to remove the static electricity on the non-woven fabric for the second time through the steam, and then when the non-woven fabric is sprayed with water, the non-woven fabric itself will become slightly tighter, and the impact is not significant due to the small amount of water. After entering the steam chamber, the water will be evaporated due to the hot air. Due to the characteristics of the non-woven fabric itself, the surface will be tight and not damp, thereby improving the effect of removing static electricity from the non-woven fabric.

[0013] Preferably, a second connecting frame is fixedly installed at the rear end position of the upper surface of the base plate, a third flattening roller is arranged in the second connecting frame, a second zoom rod is fixedly installed at the top end of the second connecting frame, two second fixed rods pass through the second connecting frame, a second mounting frame is fixedly installed at the bottom zoom end of the second zoom rod and the bottom of the second fixed rod, and a fourth flattening roller is arranged in the second mounting frame.

[0014] By adopting the above technical solution, the second scaling rod installed on the second connecting frame is controlled to drive the second mounting frame to descend, so as to adjust the distance between the third flattening roller and the fourth flattening roller, so that the non-woven fabric after static elimination becomes flat and is better wound up.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. For the static elimination device for non-woven fabric production, the water pumped out from the liquid storage tank is sent into the spray plate through the first pump body, and then the surface of the non-woven fabric is sprayed through the spray plate. The second pump body extracts liquid from the liquid storage tank and sends it into the steam generator. Then the steam generator sends the generated steam onto the non-woven fabric through the steam spray plate. After the non-woven fabric is sprayed with water, it will become slightly tight. Since the amount of water is small, the impact is not significant. After entering the steam chamber, the water will be evaporated by the hot air. Due to the characteristics of the non-woven fabric itself, the surface is tight and will not be wet, thus improving the effect of static elimination of the non-woven fabric.

[0017] 2. For the static elimination device for non-woven fabric production, the first scaling rod installed on the first connecting frame is controlled to drive the first mounting frame to descend. When the first mounting frame descends, the first fixing rod will keep it stable. Then the descending distance of the first scaling rod can be adjusted according to the thickness of the non-woven fabric, so that the first flattening roller and the second flattening roller can better flatten the non-woven fabric, so that it can be better sprayed for static elimination. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the static elimination device for non-woven fabric production of the utility model;

[0019] Figure 2 is a side three-dimensional structural schematic diagram of the static elimination device for non-woven fabric production of the utility model;

[0020] Figure 3 is a schematic diagram of the spray chamber and its related structures of the utility model;

[0021] Figure 4 is a schematic diagram of the steam chamber and its related structures of the utility model.

[0022] In the figure: 1. Bottom plate; 2. Support leg; 3. First connecting frame; 4. First flattening roller; 5. First scaling rod; 6. First fixing rod; 7. First mounting frame; 8. Second flattening roller; 9. Liquid storage tank; 10. Liquid inlet; 11. Liquid outlet; 12. Spray chamber; 13. First connecting pipe; 14. First pump body; 15. Spray plate; 16. Steam chamber; 17. Second connecting pipe; 18. Second pump body; 19. Steam generator; 20. Steam spray plate; 21. Second connecting frame; 22. Third flattening roller; 23. Second scaling rod; 24. Second fixing rod; 25. Second mounting frame; 26. Fourth flattening roller. Detailed implementation mode

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0024] Embodiment 1:

[0025] Please refer to FIGS. 1-4. An electrostatic elimination device for non-woven fabric production, four support legs 2 are fixedly installed at the bottom of the bottom plate 1, and the four support legs 2 are arranged in a rectangular array at the bottom of the bottom plate 1. A liquid storage tank 9 is arranged at the middle position of the bottom of the bottom plate 1. A liquid inlet 10 is opened on one end face of the liquid storage tank 9, and a liquid outlet 11 is opened at the bottom of the liquid storage tank 9. A spray chamber 12 is arranged at a position closer to the front end on the upper surface of the bottom plate 1. A first connecting pipe 13 is connected to the spray chamber 12, and a first pump body 14 is arranged on the first connecting pipe 13. The water extraction end of the first connecting pipe 13 extends into the liquid storage tank 9, and a spray plate 15 is arranged at the water outlet end of the first connecting pipe 13. A steam chamber 16 is arranged at a position closer to the rear end on the upper surface of the bottom plate 1. A second connecting pipe 17 is arranged on the steam chamber 16, and a second pump body 18 is connected to the second connecting pipe 17. The water extraction end of the second connecting pipe 17 is connected to the liquid storage tank 9. A steam generator 19 is arranged on the steam chamber 16, the steam generator 19 is connected to the second pump body 18, and a steam spray plate 20 is connected to the steam generator.

[0026] Working principle: The device is supported by four support legs 2 installed at the bottom of the bottom plate 1. Then, water can be poured into the liquid storage tank 9 through the liquid inlet 10 opened on the liquid storage tank 9. Then, the liquid in the liquid storage tank 9 can be discharged through the liquid discharge port 11 at the bottom of the liquid storage tank 9. Then, when the non-woven fabric passes between the first flattening roller 4 and the second flattening roller 8 and is flattened, it will enter the spray chamber 12. Then, by opening the first pump body 14 provided on the spray chamber 12, the first pump body 14 pumps water from the liquid storage tank 9 through the first connecting pipe 13. Then, the first pump body 14 sends the water pumped from the liquid storage tank 9 into the spray plate 15, and then sprays the surface of the non-woven fabric through the spray plate 15 to remove the static electricity of the non-woven fabric. Then, after the non-woven fabric is sprayed to remove static electricity, the non-woven fabric will enter the steam chamber 16. Then, the second pump body 18 will draw liquid from the liquid storage tank 9 and send it into the steam generator. Then, the steam generator will send the generated steam onto the non-woven fabric through the steam spray plate 20 to secondarily remove the static electricity on the non-woven fabric through the steam. Then, after the non-woven fabric is sprayed with water, the non-woven fabric itself will become slightly tighter. Since the amount of water is small, the impact is not significant. After entering the steam chamber 16, the water will be evaporated due to the heat. Due to the characteristics of the non-woven fabric itself, the surface is tight and not wet, thus improving the effect of removing static electricity from the non-woven fabric.

[0027] Embodiment 2:

[0028] Please refer to FIGS. 1-4 in combination. An electrostatic removal device for non-woven fabric production, a first connecting frame 3 is fixedly installed at the front end position of the upper surface of the bottom plate 1. A first flattening roller 4 is arranged in the first connecting frame 3. A first scaling rod 5 is fixedly installed at the top end of the first connecting frame 3. Two first fixing rods 6 penetrate through the first connecting frame 3. A first mounting frame 7 is fixedly installed at the bottom scaling end of the first scaling rod 5 and the bottom of the first fixing rod 6. A second flattening roller 8 is arranged in the first mounting frame 7. A second connecting frame 21 is fixedly installed at the rear end position of the upper surface of the bottom plate 1. A third flattening roller 22 is arranged in the second connecting frame 21. A second scaling rod 23 is fixedly installed at the top end of the second connecting frame 21. Two second fixing rods 24 penetrate through the second connecting frame 21. A second mounting frame 25 is fixedly installed at the bottom scaling end of the second scaling rod 23 and the bottom of the second fixing rod 24. A fourth flattening roller 26 is arranged in the second mounting frame 25.

[0029] Working principle: By controlling the first scaling rod 5 installed on the first connecting frame 3, the first scaling rod 5 drives the first mounting frame 7 to descend. Then, when the first mounting frame 7 descends, the first fixing rod 6 keeps it stable. Then, the descending distance of the first scaling rod 5 can be adjusted according to the thickness of the non-woven fabric, so that the first flattening roller 4 and the second flattening roller 8 can better flatten the non-woven fabric, so that it can be better sprayed to remove static electricity. Then, after the non-woven fabric has been de-electrified, by controlling the second scaling rod 23 installed on the second connecting frame 21, the second scaling rod 23 drives the second mounting frame 25 to descend, so as to adjust the distance between the third flattening roller 22 and the fourth flattening roller 26, so that the de-electrified non-woven fabric becomes flat and can be better wound up.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrostatic elimination device for non-woven fabric production, including a bottom plate (1), characterized in that: Four support legs (2) are fixedly installed at the bottom of the bottom plate (1). The four support legs (2) are arranged in a rectangular array at the bottom of the bottom plate (1). A first connecting frame (3) is fixedly installed at the front end position of the upper surface of the bottom plate (1). A first flattening roller (4) is arranged inside the first connecting frame (3). A first scaling rod (5) is fixedly installed at the top end of the first connecting frame (3). Two first fixing rods (6) penetrate through the first connecting frame (3). First mounting frames (7) are fixedly installed at the bottom scaling end of the first scaling rod (5) and the bottom of the first fixing rod (6). A second flattening roller (8) is arranged inside the first mounting frame (7).

2. The static elimination device for non-woven fabric production according to claim 1, characterized in that: A liquid storage tank (9) is arranged at the middle position of the bottom of the bottom plate (1). A liquid inlet (10) is opened on one end face of the liquid storage tank (9). A liquid discharge port (11) is opened at the bottom of the liquid storage tank (9).

3. An electrostatic elimination device for non-woven fabric production according to claim 1, characterized in that: A spraying chamber (12) is arranged at a position on the upper surface of the bottom plate (1) closer to the front end. A first connecting pipe (13) is connected to the spraying chamber (12). A first pump body (14) is arranged on the first connecting pipe (13). The water pumping end of the first connecting pipe (13) extends into the liquid storage tank (9). A spraying plate (15) is arranged at the water outlet end of the first connecting pipe (13).

4. An electrostatic elimination device for non-woven fabric production according to claim 1, characterized in that: A steam chamber (16) is arranged at a position on the upper surface of the bottom plate (1) closer to the rear end. A second connecting pipe (17) is arranged on the steam chamber (16). A second pump body (18) is connected to the second connecting pipe (17). The water pumping end of the second connecting pipe (17) is connected to the liquid storage tank (9). A steam generator (19) is arranged on the steam chamber (16). The steam generator (19) is connected to the second pump body (18). A steam spraying plate (20) is connected to the steam generator.

5. The static eliminator for non-woven fabric production according to claim 1, characterized in that: A second connecting frame (21) is fixedly installed at the rear end position of the upper surface of the bottom plate (1). A third flattening roller (22) is arranged inside the second connecting frame (21). A second scaling rod (23) is fixedly installed at the top end of the second connecting frame (21). Two second fixing rods (24) penetrate through the second connecting frame (21). Second mounting frames (25) are fixedly installed at the bottom scaling end of the second scaling rod (23) and the bottom of the second fixing rod (24). A fourth flattening roller (26) is arranged inside the second mounting frame (25).

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