Elastic filament machine with flue gas treatment function

Abstract

The utility model discloses a kind of elastic filament machines with flue gas treatment function, specifically related to elastic filament production technical field, including shell body, the middle part of shell body inner wall is fixed with support pipe, the middle part of support pipe outer wall is movably installed with limit roller, the top of shell body is fixed with processing box, the bottom of processing box is fixed with gas guide pipe, the bottom of processing box inner wall is fixed with suction pump. The device is extracted from the liquid medicine tank by starting water pump, then introduced into multiple spray pipes from the second water guide pipe, atomized by atomizing nozzle, form atomized liquid medicine space in the processing box, start suction pump to work from suction pipe and enter the processing box inside from gas guide pipe, flue gas is treated by atomized liquid medicine, then filtered by filter plate, so as to achieve double-layer filtration, first pass through spray mechanism preliminary filtration adsorption a large amount of oil fume, then pass through filter device, improve the service life of filter device.

Description

Technical Field

[0001] This utility model relates to the field of elastic yarn production technology, specifically to an elastic yarn machine with flue gas treatment function. Background Technology

[0002] The main reason for the smoke generated during the operation of the elastic wire machine is the high temperature and physicochemical reactions during material processing. Its working principle involves winding metal materials such as copper wire, aluminum wire, and iron wire, or electrical wire. During this process, the high-speed friction between the material and equipment components (such as guide rollers and molds) generates a large amount of heat, causing a rapid increase in local temperature. When the temperature exceeds the tolerance threshold of the material or its surface coating, it triggers thermal oxidation, decomposition, or volatilization of the material's surface, releasing a mixed smoke containing metal oxides, oil particles, and volatile organic compounds.

[0003] Flue gas mainly contains three types of substances: first, metal oxide dust (such as copper and aluminum oxides); second, organic oil fume particles; and third, volatile organic compounds. In some cases, it may also contain toxic gases produced by high-temperature pyrolysis. Direct emission of flue gas will cause air pollution, and long-term exposure may lead to respiratory diseases. Metal dust may also cause occupational diseases such as pneumoconiosis. At the same time, oil fume particles adhering to the surface of equipment will affect its heat dissipation efficiency and service life.

[0004] Existing flue gas treatment methods for elastic fiber typically involve drawing the flue gas generated during production into the flue gas treatment device using an extraction device. The flue gas treatment device then filters the flue gas through a filtration mechanism. However, after prolonged use, the surface of the filtration mechanism accumulates a large amount of oil and fumes, which can easily cause blockages and affect the subsequent flue gas treatment capacity, leading to frequent replacement of the filter components inside the filtration mechanism. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an elastic yarn machine with flue gas treatment function, which can effectively solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides an elastic yarn machine with flue gas treatment function, including an outer shell. A support pipe is fixed in the middle of the inner wall of the outer shell. A limit roller is movably installed in the middle of the outer wall of the support pipe. A treatment box is fixed in the top of the outer shell. An air guide pipe is fixed through the bottom of the treatment box. An air pump is fixed in the bottom of the inner wall of the treatment box. The air inlet of the air pump is sealed to the air guide pipe. An exhaust pipe is fixed in the air outlet of the air pump. A liquid tank is fixed in one side of the treatment box. A water pump and an inlet pipe are provided in the top of the liquid tank. A second water guide pipe is fixed in the outlet of the water pump. A spray pipe is sealed through one side of the second water guide pipe.

[0008] Furthermore, multiple spray pipes are provided, and the multiple spray pipes are arranged horizontally at equal intervals above the middle of the inner wall of the treatment box, and the bottom of the multiple spray pipes are provided with atomizing spray holes at equal intervals.

[0009] Furthermore, a placement slot is provided through one side of the processing box, and a filter plate is movably sleeved inside the placement slot. The filter plate is used in conjunction with the top of the processing box.

[0010] Furthermore, a partition plate is fixed to the inner wall of the processing box, the exhaust pipe is installed through the partition plate, and a baffle plate is fixed to the top of the exhaust pipe by a support rod. A drain pipe is fixed to the outer wall of the processing box above the partition plate.

[0011] Furthermore, an air extraction pipe is fixed at the bottom of the air guide pipe. The air guide pipe is a corrugated pipe. Connecting blocks are fixed at the top of both ends of the air extraction pipe. Limiting bolts are threaded through both sides of the two connecting blocks. The two connecting blocks are in contact with the outer wall of the outer shell, and the air extraction pipe is located directly above the top of the limiting roller.

[0012] Furthermore, both ends of the support tube are connected to a first water guide tube through a sealed connection, a bearing is provided in the middle of the outer wall of the support tube, the outer wall of the bearing is fixed to the limiting roller, and the limiting roller is provided with a mechanical seal.

[0013] Furthermore, the support tube has through holes on both sides near the bearing in the middle, and the two through holes are respectively located in the middle of the opposite side of the two mechanical seals.

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0015] 1. This application uses a water pump to extract the liquid medicine from the medicine tank and then introduces it into multiple spray pipes through the second water guide pipe. The liquid medicine is atomized through atomizing nozzles, forming an atomized liquid medicine space inside the treatment box. The air pump is started to draw in external flue gas through the air extraction pipe and then enters the treatment box through the air guide pipe. The flue gas is treated by the atomized liquid medicine and then filtered by the filter plate before being discharged, thus achieving double-layer filtration. First, the spray mechanism pre-filters and adsorbs a large amount of oil fumes, and then the filter device filters them, improving the service life of the filter device.

[0016] 2. This application injects water into the support pipe from the first water guide pipe. The water flows through the through hole into the gap between the bearing and the limiting roller. The water flow cools the limiting roller and reduces the temperature of the elastic wire moving on the limiting roller, thereby reducing the amount of flue gas generated and treating the flue gas at the source. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a side view of the overall structure of this utility model;

[0019] Figure 2 This is a rear view schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the processing box of this utility model;

[0021] Figure 4 This is a schematic diagram of the partition plate structure of this utility model;

[0022] Figure 5 This is a cross-sectional schematic diagram of the support tube structure of this utility model.

[0023] The labels in the diagram represent:

[0024] 1. Outer shell; 2. Support pipe; 3. First water guide pipe; 4. Bearing; 5. Limiting roller; 6. Mechanical seal; 7. Through hole; 8. Air extraction pipe; 9. Connecting block; 10. Limiting bolt; 11. Treatment box; 12. Air guide pipe; 13. Drain pipe; 14. Medicine tank; 15. Water pump; 16. Liquid inlet pipe; 17. Second water guide pipe; 18. Spray pipe; 19. Atomizing spray nozzle; 20. Partition plate; 21. Air extraction pump; 22. Exhaust pipe; 23. Baffle plate; 24. Filter plate; 25. Placement tank. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0027] This application discloses an elastic yarn machine with flue gas treatment function, including an outer shell 1, a support pipe 2 fixed in the middle of the inner wall of the outer shell 1, a limiting roller 5 movably installed in the middle of the outer wall of the support pipe 2, a treatment box 11 fixed in the top of the outer shell 1, a guide pipe 12 fixed through the bottom of the treatment box 11, a suction pump 21 fixed in the bottom of the inner wall of the treatment box 11, the air inlet end of the suction pump 21 is sealed to the guide pipe 12, the air outlet end of the suction pump 21 is fixed to the exhaust pipe 22, a medicine tank 14 is fixed in one side of the treatment box 11, a water pump 15 and an inlet pipe 16 are provided in the top of the medicine tank 14, a second water guide pipe 17 is fixed in the water outlet end of the water pump 15, and a spray pipe 18 is sealed through one side of the second water guide pipe 17.

[0028] Reference Appendix Figure 4 The system includes multiple spray pipes 18, which are arranged horizontally and equidistantly above the middle of the inner wall of the treatment tank 11. Each spray pipe 18 has atomizing nozzles 19 at equal intervals at its bottom. The liquid medicine in the medicine tank 14 is drawn out by the water pump 15 and then introduced into the multiple spray pipes 18 through the second water guide pipe 17. The liquid medicine is atomized through the atomizing nozzles 19, forming an atomized liquid medicine space inside the treatment tank 11.

[0029] Reference Appendix Figure 3 The treatment box 11 has a through-hole groove 25 on one side, and a filter plate 24 is movably sleeved inside the groove 25. The filter plate 24 is used in conjunction with the top of the treatment box 11 to filter the airflow after the medicine is treated. The groove 25 is used to connect the filter plate 24, which makes it more convenient to clean or replace the filter plate 24 in the future.

[0030] Reference Appendix Figure 4 The inner wall of the treatment box 11 is fixed with a partition plate 20, and the exhaust pipe 22 is installed through the partition plate 20. The top of the exhaust pipe 22 is fixed with a baffle plate 23 by a support rod. The outer wall of the treatment box 11 is fixed with a drain pipe 13 above the partition plate 20. The partition plate 20 blocks the atomized liquid to prevent the liquid from corroding the suction pump 21 after long-term use. The liquid that has been treated above the partition plate 20 is discharged through the drain pipe 13.

[0031] Reference Appendix Figure 1 and 2 The bottom end of the air guide pipe 12 is fixed with an air extraction pipe 8. The air guide pipe 12 is a corrugated pipe. Both ends of the air extraction pipe 8 are fixed with connecting blocks 9. Both sides of the two connecting blocks 9 are threadedly connected with limit bolts 10. The two connecting blocks 9 are in contact with the outer wall of the outer shell 1. The air extraction pipe 8 is located directly above the top of the limit roller 5. The air extraction pipe 8 is supported by the connecting blocks 9. The air extraction pipe 8 is moved outside the outer shell 1 so that it is directly above the limit roller 5 for air extraction. After adjustment, the limit bolts 10 are tightened to limit the position.

[0032] Reference Appendix Figure 5 The support pipe 2 has a first water guide pipe 3 that is sealed through both ends. A bearing 4 is installed in the middle of the outer wall of the support pipe 2. The outer wall of the bearing 4 is fixed to the limiting roller 5. The limiting roller 5 is equipped with a mechanical seal 6. The limiting roller 5 is connected through the bearing 4 without affecting the high-speed rotation of the limiting roller 5. The gap between the limiting roller 5 and the bearing 4 is filled and sealed by the mechanical seal 6.

[0033] Reference Appendix Figure 5 The support tube 2 has through holes 7 on both sides near the bearing 4 in the middle. The two through holes 7 are located in the middle of the opposite side of the two mechanical seals 6. Water is injected into the support tube 2 from the first water guide tube 3. The water flows through the through holes 7 into the gap between the bearing 4 and the limiting roller 5. The water flow cools the limiting roller 5, thereby reducing the temperature of the elastic wire moving on the limiting roller 5.

[0034] The workflow of this utility model is as follows:

[0035] First, water is injected into the support pipe 2 through the first water guide pipe 3. The water flows through the through hole 7 into the gap between the bearing 4 and the limiting roller 5, cooling the limiting roller 5 and reducing the temperature of the elastic wire moving on it. When the temperature of the limiting roller 5 rises and generates smoke after prolonged operation, the exhaust pipe 8 is moved outside the outer shell 1 to be directly above the limiting roller 5 for exhaust. After adjustment, the limiting bolt 10 is tightened to limit the movement. When smoke is generated, the water pump 15 is started to extract the medicine from the medicine tank 14 and then guides it into multiple spray pipes 18 through the second water guide pipe 17. The medicine is then sprayed through the atomizing nozzles 19. Liquid atomization forms an atomized liquid space inside the treatment chamber 11. The partition plate 20 blocks the atomized liquid to prevent it from corroding the liquid after prolonged use. The suction pump 21 is started to draw in external flue gas from the suction pipe 8, and then enters the treatment chamber 11 through the air guide pipe 12. The flue gas is treated by the atomized liquid and then filtered by the filter plate 24 before being discharged. The airflow after being treated by the liquid is filtered by the filter plate 24. The filter plate 24 is connected by a placement slot 25, which makes it easier to clean or replace the filter plate 24 in the future. The liquid that has been used to treat the flue gas above the partition plate 20 is discharged through the drain pipe 13.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A elastic yarn machine with flue gas treatment function, characterized in that: The device includes an outer shell (1), a support tube (2) fixed in the middle of the inner wall of the outer shell (1), a limit roller (5) movably installed in the middle of the outer wall of the support tube (2), a processing box (11) fixed at the top of the outer shell (1), a duct pipe (12) fixed through the bottom of the processing box (11), a vacuum pump (21) fixed at the bottom of the inner wall of the processing box (11), the air inlet end of the vacuum pump (21) being sealed to the duct pipe (12), the air outlet end of the vacuum pump (21) being fixed to the exhaust pipe (22), a liquid tank (14) fixed on one side of the processing box (11), a water pump (15) and an inlet pipe (16) provided at the top of the liquid tank (14), a second water pipe (17) fixed at the outlet end of the water pump (15), and a spray pipe (18) sealed through one side of the second water pipe (17).

2. The elastic yarn machine with flue gas treatment function according to claim 1, characterized in that: Multiple spray pipes (18) are provided, and the multiple spray pipes (18) are arranged horizontally at equal intervals above the middle of the inner wall of the treatment box (11), and the bottom of the multiple spray pipes (18) are provided with atomizing spray holes (19) at equal intervals.

3. The elastic yarn machine with flue gas treatment function according to claim 1, characterized in that: The processing box (11) has a through slot (25) on one side, and a filter plate (24) is movably sleeved inside the slot (25). The filter plate (24) is used in conjunction with the top of the processing box (11).

4. The elastic yarn machine with flue gas treatment function according to claim 1, characterized in that: The inner wall of the treatment box (11) is fixed with a partition plate (20), the exhaust pipe (22) is installed through the partition plate (20), and the top of the exhaust pipe (22) is fixed with a baffle plate (23) by a support rod. The outer wall of the treatment box (11) is fixed with a drain pipe (13) above the partition plate (20).

5. The elastic yarn machine with flue gas treatment function according to claim 1, characterized in that: The bottom end of the air guide pipe (12) is fixed with an air extraction pipe (8). The air guide pipe (12) is a corrugated pipe. Both ends of the air extraction pipe (8) are fixed with connecting blocks (9). Both sides of the two connecting blocks (9) are threadedly connected with limit bolts (10). The two connecting blocks (9) are in contact with the outer wall of the outer shell (1), and the air extraction pipe (8) is located directly above the top of the limit roller (5).

6. The elastic yarn machine with flue gas treatment function according to claim 1, characterized in that: Both ends of the support pipe (2) are connected to a first water guide pipe (3) through a seal. A bearing (4) is provided in the middle of the outer wall of the support pipe (2). The outer wall of the bearing (4) is fixed to the limiting roller (5). The limiting roller (5) is provided with a mechanical seal (6).

7. The elastic yarn machine with flue gas treatment function according to claim 6, characterized in that: The support tube (2) has through holes (7) on both sides near the bearing (4) in the middle. The two through holes (7) are located in the middle of opposite sides of the two mechanical seals (6).

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