Polypropylene filament yarn twisting and shaping heat treatment device and treatment method

Abstract

The invention relates to the technical field of waste gas treatment, in particular to a polypropylene filament yarn twisting and setting heat treatment device and method.The polypropylene filament yarn twisting and setting heat treatment device comprises a machine body, a plurality of air inlet rings are fixedly connected to the upper side of the interior of the machine body, and two sliding grooves are formed in the upper side of the interior of the machine body; a plurality of guide grooves are formed in the inner side of the sliding groove, and the lower sides of the inner walls of the guide grooves communicate with the top end of the air inlet ring. The device has the beneficial effects that the connecting plate is slidably mounted on the upper side of the interior of the machine body, then a reagent is added into condensate water containing a chemical agent through the connecting plate, so that the condensate water is subjected to purification pretreatment, and the purification efficiency is improved through an air pump and stirring blades in the connecting plate; and the connecting plate can push sediments generated during purification into the collecting box, so that the saturation of the filter screen in adsorption method purification is reduced, the service life of the filter screen is prolonged, the wastewater treatment effect is improved, and the treatment cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment, and in particular to a polypropylene filament twisting and shaping heat treatment device and a treatment method. Background Art

[0002] When polypropylene filaments are processed, they are generally twisted and shaped. During the twisting process, water mist, electrostatic agent, softener, lubricant, etc. are generally sprayed to change the surface properties of the polypropylene filament fibers, so that the polypropylene filaments can form a tight structure that is not easily destroyed by lateral external forces, making them easier to process and use. In order to further improve the use quality of polypropylene filaments, heat treatment devices are generally used to heat and shape the twisted wet polypropylene filaments. During the heating process, the molecular structure inside the filaments is rearranged to achieve a stable shape and size. The heat setting treatment can improve the strength, wear resistance and stability of the filaments, making them more suitable for subsequent use or processing.

[0003] In the prior art, when the polypropylene filaments enter the interior of the heat treatment device, liquids such as water mist, electrostatic agents, softeners, and lubricants can evaporate at high temperatures, taking away part of the heat and preventing the polypropylene filaments from being damaged by overheating. In addition, the evaporation of the liquid can also form tiny bumps on the surface of the filaments, increasing the friction between the polypropylene filaments and the heat setting mechanism, which helps to transfer heat and pressure more evenly. As the liquid evaporates, chemical agents such as electrostatic agents, softeners, and lubricants dissolved therein will also evaporate into the air and mix in the water vapor. When the water vapor condenses, it will mix with the chemical agents to form wastewater. Therefore, the wastewater is generally treated and discharged to reduce environmental pollution.

[0004] When treating wastewater, the adsorption method is generally used, and the wastewater is directed to a filter with a material with a high specific surface area, such as activated carbon or zeolite, and the soluble organic matter and some inorganic matter in the wastewater are adsorbed by the filter. After long-term use, when the adsorption of activated carbon or zeolite reaches saturation, it needs to be replaced. Once there are more impurities in the wastewater, the filter is more easily saturated, which shortens the service life of the filter and makes the filter replacement more frequent, which will affect the treatment effect and efficiency of the wastewater. Summary of the invention

[0005] The object of the present invention is to provide a polypropylene filament twisting and shaping heat treatment device and treatment method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a polypropylene filament twisting and shaping heat treatment device, comprising a body, a plurality of air intake rings are fixedly connected to the upper inner side of the body, two slide grooves are provided on the upper inner side of the body, a plurality of guide grooves are provided on the inner side of the slide groove, the lower inner side of the guide groove is connected to the top of the air intake ring, a connecting plate is slidably connected to the inner side of the slide groove, a non-woven fabric is inserted into the upper inner side of the connecting plate, a storage groove is provided on the inner side of the connecting plate, and a connecting groove is fixedly connected to the lower inner side of the inner wall of the storage groove. Tube, a drainage hole 1 is provided on the outside of the connecting tube, a rotating rod is rotatably connected to the inside of the connecting tube, a drainage hole 2 is provided on the outside of the rotating rod, a stirring blade is fixedly connected to the bottom end of the rotating rod, a connecting plate is provided with a connecting groove on the inner lower side, an air pump is fixedly connected to the inner upper side of the connecting groove, a plurality of air outlet holes are fixedly connected to the upper side of the inner wall of the connecting groove, collecting grooves are provided on the front and rear sides of the body, a collecting box is slidably connected to the inside of the collecting groove, and the inner lower side of the collecting groove is connected to the inside of the slide groove.

[0007] Preferably, the inner left side of the connecting plate is threadedly connected to a bidirectional threaded rod, the inner right side of the connecting plate is slidably connected to a guide rod, a liquid inlet groove is opened inside the guide rod, a drainage pump is fixedly connected to the inner front side of the liquid inlet groove, two sealing blocks are fixedly connected to the left side of the inner wall of the liquid inlet groove, a liquid inlet pipe is inserted into the sealing block, and a hose is fixedly connected to the left side of the liquid inlet pipe.

[0008] Preferably, a mounting groove is provided on the inner right side of the connecting plate, an elastic member 1 is sleeved on the outer side of the hose, and a push plate is fixedly connected to the outer right side of the hose.

[0009] Preferably, a gear ring is movably connected to the inner lower side of the connecting plate, a motor is fixedly connected to the inner lower side of the connecting plate, a gear two is fixedly connected to the output end of the motor, a gear one is fixedly connected to the bottom end of the stirring blade, a left side of the gear one is meshed with the right side of the gear two, and the inner side of the gear ring is meshed with the outer side of the gear one.

[0010] Preferably, a plurality of placement grooves are provided on the inner upper side of the collecting groove, a baffle is hinged on the upper side of the inner wall of the collecting groove, an extrusion plate is slidably connected to the inner sides of the two baffles, a plurality of extrusion rods are fixedly connected to the top end of the extrusion plate, a plurality of extrusion rods are fixedly connected to the top end of the extrusion rods, a extrusion sheet is fixedly connected to the top end of the extrusion sheet, an elastic member 2 is fixedly connected to the other end of the elastic member 2 on the inner wall of the placement groove, and a plurality of push blocks are fixedly connected to the separated sides of the two non-woven fabrics.

[0011] Preferably, the bidirectional threaded rod is rotatably connected to the inside of the slide groove, the guide rod is fixedly connected to the inner wall of the slide groove, and the liquid inlet pipe is slidably connected to the inside of the liquid inlet groove.

[0012] Preferably, one end of the elastic member 1 is fixedly connected to the inner wall of the mounting groove, and the other end of the elastic member 1 is fixedly connected to the push plate, and the push plate is slidably connected to the inside of the mounting groove.

[0013] Preferably, the gear 2 is rotatably connected to the inside of the connecting plate, and the gear 1 is rotatably connected to the inside of the connecting plate.

[0014] Preferably, the extrusion sheet is slidably connected to the inside of the placement groove, one side of the extrusion rod is slidably connected to the inside of the placement groove, and the other side of the extrusion rod is slidably connected to the inside of the collection groove. The side of the push block away from the non-woven fabric is an arc block structure and slides with the baffle, and the extrusion plate is slidably connected to the inside of the collection groove.

[0015] A method for treating a polypropylene filament twisting and shaping heat treatment device, comprising a polypropylene filament twisting and shaping heat treatment device, the method comprising the following steps: Step 1: By rotating the bidirectional threaded rod, the bidirectional threaded rod can drive the two connecting plates to move to the separated side, and then start the motor, so that the motor can drive the gear 2 to rotate, so that the gear 2 can drive the gear 1 and the gear ring to rotate, so that multiple gears 1 can rotate at the same time, so that the gear 1 can drive the stirring blade to rotate, so that the stirring blade can mix the wastewater and the reagent, and then the stirring blade can drive the rotating rod to rotate inside the connecting pipe, so that the rotating rod and the drainage hole 1 can be intermittently connected, so that the reagent inside the storage tank can intermittently enter the inside of the slide groove; Step 2: Then, by starting the air pump, the air pump can output gas to the inside of the connecting groove, so that the gas can enter the inside of the chute through the air outlet, so that the wastewater inside the chute can be aerated, so that the sediment can be blown to the upper side of the liquid by the gas, and then when the two connecting plates move to the side away from each other, the connecting plates can drive the non-woven fabric to collect the suspended sediment; Step 3: When the connecting plate fits with the inner wall of the chute, the arc of the push block can slide with the baffle, so that the baffle can rotate, so that the baffle can slide with the outside of the extrusion plate, so that the extrusion plate can push the extrusion sheet to move upward through the extrusion rod, so that the extrusion sheet can squeeze the elastic member 2 to produce deformation, so that the collecting trough can be connected with the chute, so that the non-woven fabric can push the suspended matter into the inside of the collecting box, and then after filtering through the collecting box, the sediment can be collected, so that the wastewater can be pre-treated; Step 4: When the connecting plate slides, the liquid inlet tube can slide outside it. When the liquid inlet tube and the liquid inlet tank remain in the same position, the elastic member 1 can perform a reset movement, thereby allowing the elastic member 1 to push the push plate to move to the right, so that the push plate can push the liquid inlet tube to move to the right, so that the liquid inlet tube can pass through the sealing block and enter the interior of the liquid inlet tank, and then the water pipe at the input end of the drainage pump is placed inside the reagent, and then by starting the drainage pump, the drainage pump can guide the reagent to the interior of the liquid inlet tank, and then enter the interior of the hose through the liquid inlet tube, and then enter the interior of the storage tank through the hose.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a polypropylene filament twisting and shaping heat treatment device and treatment method, which slides and installs a connecting plate on the upper side of the interior of a machine body, and then adds reagents to condensed water containing chemical agents through the connecting plate, so that it can be purified and pre-treated, and an air pump and stirring blades are installed inside the connecting plate to accelerate the purification efficiency. The connecting plate can push the precipitate generated during purification into the interior of a collection box, thereby reducing the saturation of the filter screen in adsorption purification, thereby increasing the service life of the filter screen, improving the treatment effect on wastewater, and reducing the treatment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereogram of the present invention; Figure 2 A top view of the present invention; Figure 3 For the present invention Figure 2 Structural cross-section at AA in the middle; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 For the present invention Figure 2 Structural cross-section at the middle BB; Figure 6 For the present invention Figure 5 A magnified view of the structure at B in the middle; Figure 7 This is a schematic diagram of the baffle structure of the present invention; Figure 8 This is a schematic diagram of the structure of the collecting box of the present invention; Fig. 9 This is a schematic diagram of the guide rod structure of the present invention; Fig.10 For the present invention Fig. 9 Structural cross-section at the middle CC; Fig.11 For the present invention Fig.10 A magnified view of the structure at C in the middle; Fig.12 For the present invention Fig. 9 Structural cross-section at DD in the middle; Fig.13 For the present invention Fig.12 A magnified view of the structure at D in the middle; Fig.14 Schematic diagram of the gear ring structure of the present invention.

[0018] In the figure: 1. body; 2. air inlet ring; 3. guide groove; 4. slide groove; 5. two-way threaded rod; 6. guide rod; 7. connecting plate; 8. drainage pump; 9. liquid inlet groove; 10. sealing block; 11. liquid inlet pipe; 12. hose; 13. storage tank; 14. connecting pipe; 15. drainage hole 1; 16. rotating rod; 17. drainage hole 2; 18. stirring blade; 19. gear 1; 20. gear 2; 21. motor; 22. gear ring; 23. connecting groove; 24. air pump; 25. air outlet; 26. mounting groove; 27. elastic member 1; 28. push plate; 29. ​​non-woven fabric; 30. push block; 31. collecting tank; 32. baffle; 33. collecting box; 34. placement tank; 35. elastic member 2; 36. extrusion sheet; 37. extrusion rod; 38. extrusion plate. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figures 1 to 14The present invention provides a technical solution: a polypropylene filament twisting and shaping heat treatment device, comprising a body 1, which is the main part of the device, and a heating wire is installed inside the body 1, so that the polypropylene filament can be dried. A plurality of air intake rings 2 are fixedly connected to the upper side of the body 1, so that the water vapor generated during heating can enter the inside of the air intake ring 2. Two chutes 4 are provided on the upper side of the body 1, and the chutes 4 are used to condense the water vapor, so that the water vapor containing chemical agents such as electrostatic agents, softeners, and lubricants can be converted into waste water. A plurality of guide grooves 3 are provided on the inner side of the chutes 4, and the lower side of the inner wall of the guide grooves 3 is connected to the top of the air intake ring 2, so that the water vapor can pass through the air intake ring 2 and the guide grooves 3. The guide groove 3 enters the interior of the slide groove 4, and the interior of the slide groove 4 is slidably connected with a connecting plate 7. The slide groove 4 limits the connecting plate 7 so that the connecting plate 7 will not deviate when sliding. A non-woven fabric 29 is inserted on the upper side of the interior of the connecting plate 7. The non-woven fabric 29 is used to push the sediment generated during the purification of the interior of the slide groove 4. A storage groove 13 is provided inside the connecting plate 7. The storage groove 13 is used to store redox reagents. Other required reagents can be added to the storage groove 13 in a targeted manner. A connecting pipe 14 is fixedly connected to the lower side of the inner wall of the storage groove 13. The connecting pipe 14 is used to guide the reagents inside the storage groove 13. A drainage hole 15 is provided on the outside of the connecting pipe 14. The drainage hole 15 is used to drain the inside of the storage groove 13. The reagent is discharged, the interior of the connecting tube 14 is rotatably connected with a rotating rod 16, and the connecting tube 14 limits the rotating rod 16, so that the rotating rod 16 will not deviate when sliding, and the rotating rod 16 can block the drainage hole 15, and the external portion of the rotating rod 16 is provided with a drainage hole 2 17, and the drainage hole 2 17 cooperates with the drainage hole 1 15, so that the reagent can be added to the inside of the chute 4 intermittently, so that the reagent and the wastewater are mixed more evenly, and the bottom end of the rotating rod 16 is fixedly connected with a stirring blade 18, and the stirring blade 18 is used to mix the wastewater and the reagent, so that the mixing effect is better, and a connecting groove 23 is provided on the lower side of the interior of the connecting plate 7, and a gas plug 26 is fixedly connected to the upper side of the interior of the connecting groove 23. Pump 24, the air pump 24 is used to aerate the inside of the chute 4, a plurality of air outlets 25 are fixedly connected to the upper side of the inner wall of the connecting groove 23, the air outlets 25 are used to prevent sediment from entering the inside of the connecting groove 23, the front and rear sides of the body 1 are provided with collecting grooves 31, the inside of the collecting groove 31 is slidably connected with a collecting box 33, the collecting box 33 is used to collect sediment, the bottom end of the collecting box 33 is provided with a buckling groove, after the collecting box 33 completes the collection of sediment, the collecting box 33 can be conveniently cleaned by pulling it outward, the inner lower side of the collecting groove 31 is connected to the inside of the chute 4, so that the water entering the collecting box 33 can enter the inside of the chute 4 again through the collecting groove 31.

[0021] When the wastewater needs to be treated, the gear 19 is rotated so that the gear 19 can drive the stirring blade 18 to rotate, and then the stirring blade 18 can drive the rotating rod 16 to rotate inside the connecting pipe 14, so that the rotating rod 16 and the drainage hole 15 are intermittently connected, so that the reagent inside the storage tank 13 can intermittently enter the inside of the chute 4, and under the stirring of the stirring blade 18, the wastewater and the reagent are quickly mixed, and then the air pump 24 is started to operate, so that the air pump 24 can output gas to the inside of the connecting tank 23, so that the gas can enter the inside of the chute 4 through the air outlet 25, so that the wastewater inside the chute 4 can be aerated, which not only further improves the mixing efficiency of the wastewater and the reagent, but also allows the wastewater to be quickly purified, and the sediment can be blown to the upper side of the liquid by the gas. At this time, by connecting the two The plates 7 move toward the side close to or away from each other, so that the connecting plate 7 can drive the liquid inside the chute 4 to shake, and drive the stirring blades 18 and the air outlet 25 to move forward and backward, so that the overall mixing of the liquid inside the chute 4 is more uniform, and then when the two connecting plates 7 move toward the side away from each other, the connecting plate 7 can drive the non-woven fabric 29 to collect the suspended sediment, and then when the connecting plate 7 fits the inner wall of the chute 4, the non-woven fabric 29 can push the suspended matter into the interior of the collecting box 33, and then after being filtered by the collecting box 33, the sediment can be collected, so that the wastewater can be pre-treated, and then the discharged wastewater has less impurities, and then the filter in the adsorption method needs to adsorb less chemical agents, so that the time taken for the filter to be saturated is longer, and then the service life of the filter is longer, and the treatment effect of the wastewater is improved, and the treatment cost is reduced.

[0022] Embodiment 2: On the basis of embodiment 1, in order to realize the convenient movement of connecting plate 7, the left side of the interior of connecting plate 7 is threadedly connected with a two-way threaded rod 5, and the two-way threaded rod 5 is used to drive the connecting plate 7 to move, and the two-way threaded rod 5 is rotatably connected to the interior of slide groove 4, and slide groove 4 limits the two-way threaded rod 5, so that the slide groove 4 will not deviate when rotating, and the right side of the interior of connecting plate 7 is slidably connected with a guide rod 6, and the guide rod 6 limits the connecting plate 7, so that the connecting plate 7 will not deviate when sliding, and the guide rod 6 is fixedly connected to the inner wall of slide groove 4, and slide groove 4 is used to limit and fix the guide rod 6, and a liquid inlet groove 9 is opened inside the guide rod 6, and the liquid inlet groove 9 is used to add reagents to the inside of storage tank 13, and a drainage pump 8 is fixedly connected to the front side of the interior of liquid inlet groove 9, and liquid inlet groove 9 is used for drainage The flow pump 8 passes through the installation space, and two sealing blocks 10 are fixedly connected to the left side of the inner wall of the liquid inlet tank 9. A liquid inlet pipe 11 is inserted into the sealing block 10, and the outer part of the liquid inlet pipe 11 is an arc surface, so that the liquid inlet pipe 11 can be conveniently inserted into the sealing block 10. When the liquid inlet pipe 11 is inserted into the sealing block 10, the sealing block 10 can be squeezed and deformed, so that the sealing block 10 can perform a reset movement, so that the sealing block 10 can fit tightly with the liquid inlet pipe 11, so that the connection between the liquid inlet pipe 11 and the sealing block 10 has a higher sealing performance. The liquid inlet pipe 11 is slidably connected to the inside of the liquid inlet tank 9, so that the reagent inside the liquid inlet tank 9 can enter the inside of the liquid inlet pipe 11. A hose 12 is fixedly connected to the left side of the liquid inlet pipe 11. The hose 12 is soft in texture and is connected to the storage tank 13.

[0023] When the required reagent needs to be added to the storage tank 13, the two-way threaded rod 5 is rotated so that the two-way threaded rod 5 can drive the two connecting plates 7 to move away from each other, so that the connecting plates 7 can fit with the inner wall of the slide 4, so that the liquid inlet pipe 11 can pass through the sealing block 10 and enter the liquid inlet tank 9, and then the water pipe at the input end of the drainage pump 8 is placed into the reagent, and then the drainage pump 8 is started to guide the drainage pump 8 to the inside of the liquid inlet tank 9, and then enter the inside of the hose 12 through the liquid inlet pipe 11, and then enter the inside of the storage tank 13 through the hose 12.

[0024] Embodiment 3: On the basis of embodiment 2, in order to realize automatic pushing of the liquid inlet pipe 11 to be connected to the liquid inlet tank 9, an installation groove 26 is opened on the inner right side of the connecting plate 7, an elastic member 27 is sleeved on the outside of the hose 12, and a push plate 28 is fixedly connected to the outer right side of the hose 12. The push plate 28 is slidably connected to the inside of the installation groove 26. The installation groove 26 limits the push plate 28 so that the push plate 28 will not deviate when sliding. One end of the elastic member 27 is fixedly connected to the inner wall of the installation groove 26, and the other end of the elastic member 27 is fixedly connected to the push plate 28.

[0025] When the connecting plate 7 slides on the outside of the guide rod 6, the liquid inlet pipe 11 is able to slide on the outside thereof, and when the liquid inlet pipe 11 and the liquid inlet groove 9 remain in the same position, the elastic member 27 is able to perform a reset movement, so that the elastic member 27 is able to push the push plate 28 to move to the right, so that the push plate 28 is able to push the liquid inlet pipe 11 to move to the right, so that the liquid inlet pipe 11 is able to be inserted into the inside of the sealing block 10 and connected to the liquid inlet groove 9, and then when the connecting plate 7 slides inwardly, the curved surface of the outside of the liquid inlet pipe 11 is able to fit the inside of the guide rod 6 and slide, and detach from the inside of the liquid inlet groove 9 and the sealing block 10, so that the liquid inlet pipe 11 is able to push the push plate 28 to move to the left, so that the push plate 28 is able to squeeze the elastic member 27 and the hose 12 to deform, ready for the next use.

[0026] Embodiment 4: On the basis of embodiment 3, in order to realize the connection between the control drain hole 2 17 and the drain hole 1 15, a toothed ring 22 is movably connected to the lower inner side of the connecting plate 7, and the connecting plate 7 limits the toothed ring 22, so that the toothed ring 22 can slide smoothly. A motor 21 is fixedly connected to the lower inner side of the connecting plate 7, and the connecting plate 7 provides an installation space for the motor 21. A gear 20 is fixedly connected to the output end of the motor 21. The motor 21 is used to drive the gear 20 to rotate. The gear 20 is rotatably connected to the inside of the connecting plate 7. The connecting plate 7 limits the gear 20, so that the gear 20 can rotate smoothly. The bottom end of the stirring blade 18 is fixedly connected with a gear 19, which is rotatably connected to the inside of the connecting plate 7. The connecting plate 7 limits the gear 19 so that the gear 19 can rotate smoothly. The left side of one of the gears 19 is meshed with the right side of the gear 20, so that the gear 20 can drive one of the gears 19 to rotate. The inner side of the gear ring 22 is meshed with the outer side of the gear 19, so that one of the gears 19 can drive the gear ring 22 to rotate, and then the gear ring 22 can drive other gears 19 to rotate, so that multiple gears 19 can rotate simultaneously.

[0027] When the stirring blade 18 needs to be rotated, the motor 21 is started so that the motor 21 can drive one of the gears 19 to rotate through the gear 2 20, thereby driving the gear ring 22 to rotate, and then the gear ring 22 can drive the other gears 19 to rotate, so that multiple gears 19 can rotate at the same time, so that the gear 19 can drive the stirring blade 18 to rotate, so that the stirring blade 18 can mix the wastewater and the reagent, and then the stirring blade 18 can drive the rotating rod 16 to rotate, so as to control the connection between the drainage hole 2 17 and the drainage hole 1 15.

[0028] Embodiment 5: On the basis of embodiment 4, in order to prevent the sediment from flowing back from the inside of the collecting tank 31 to the inside of the chute 4, a plurality of placement grooves 34 are opened on the upper side of the inside of the collecting tank 31, and a baffle 32 is hinged on the upper side of the inner wall of the collecting tank 31. The baffle 32 is used to block the connection between the chute 4 and the collecting tank 31. The inner sides of the two baffles 32 are slidably connected with an extrusion plate 38. The baffle 32 is used to push the extrusion plate 38 to move upward. The extrusion plate 38 is slidably connected to the inside of the collecting tank 31. The top of the extrusion plate 38 is fixedly connected with a plurality of extrusion rods 37. One side of the extrusion rod 37 is slidably connected to the inside of the placement groove 34, and the other side of the extrusion rod 37 is slidably connected to the inside of the collecting tank 31. The groove 31 and the placement groove 34 limit the extrusion rod 37, so that the extrusion rod 37 can slide smoothly. The top of the extrusion rod 37 is fixedly connected with an extrusion sheet 36, and the extrusion sheet 36 is slidably connected to the inside of the placement groove 34. The placement groove 34 limits the extrusion sheet 36, so that the extrusion sheet 36 will not deviate when sliding. The top of the extrusion sheet 36 is fixedly connected with an elastic member 2 35, and the other end of the elastic member 2 35 is fixedly connected to the upper side of the inner wall of the placement groove 34. The separated sides of the two non-woven fabrics 29 are fixedly connected with multiple push blocks 30. The side of the push block 30 away from the non-woven fabric 29 is a circular arc block structure, and slides with the baffle 32, so that the push block 30 can push the baffle 32 to move.

[0029] When the connecting plate 7 fits with the inner wall of the chute 4, the arc of the push block 30 slides with the baffle 32, so that the baffle 32 can rotate, so that the baffle 32 can slide with the outer side of the extrusion plate 38, so that the extrusion plate 38 can move upward, so that the extrusion plate 38 can push the extrusion rod 37 to move upward, so that the extrusion rod 37 can push the extrusion sheet 36 to move upward, so that the extrusion sheet 36 can squeeze the elastic member 35 to deform, so that the collecting groove 31 can be connected with the chute 4, so that the non-woven fabric 29 can push the sediment to the inside of the collecting groove 31, and then when ... non-woven fabric 29 can push the sediment to the inside of the collecting groove 31, and then when the connecting plate 7 fits with the inner wall of the chute 4, the non-woven fabric 29 can push the sediment to the inside of the collecting groove 31, and then when the connecting plate 7 fits with the inner wall of the When the connecting plate 7 is no longer in contact with the inner wall of the chute 4, the push block 30 no longer squeezes the baffle 32, and the baffle 32 no longer squeezes the extrusion plate 38, so that the elastic member 35 can perform a reset movement, and the elastic member 35 can push the extrusion rod 37 to move downward through the extrusion sheet 36, so that the extrusion rod 37 can push the extrusion plate 38 to move downward, and the extrusion plate 38 can push the baffle 32 to rotate in the opposite direction, so that the baffle 32 can be reset, and the baffle 32 can block the collecting groove 31 and the chute 4, so that the sediment inside the collecting groove 31 will not flow back into the inside of the chute 4.

[0030] Embodiment 6: Based on Embodiment 5, a treatment method of a polypropylene filament twisting and shaping heat treatment device is proposed, characterized in that: it includes a polypropylene filament twisting and shaping heat treatment device, and the treatment method includes the following steps: Step 1: By rotating the bidirectional threaded rod 5, the bidirectional threaded rod 5 can drive the two connecting plates 7 to move to the separated side, and at this time, the motor 21 is started, so that the gear 2 20 can drive one of the gears 19 to rotate, so that it can drive the gear ring 22 to rotate, and then the gear ring 22 can drive the other gears 19 to rotate, so that multiple gears 19 can rotate at the same time, so that the gear 19 can drive the stirring blade 18 to rotate, so that the stirring blade 18 can mix the wastewater and the reagent, and then the stirring blade 18 can drive the rotating rod 16 to rotate inside the connecting pipe 14, so that the rotating rod 16 and the drainage hole 15 can be intermittently connected, so that the reagent inside the storage tank 13 can intermittently enter the inside of the chute 4, and under the stirring of the stirring blade 18, the wastewater and the reagent can be quickly mixed; Step 2: Then, by starting the air pump 24 to operate, the air pump 24 can output gas to the inside of the connecting groove 23, so that the gas can enter the inside of the chute 4 through the air outlet 25, so that the wastewater inside the chute 4 can be aerated, which not only further improves the mixing efficiency of the wastewater and the reagent, so that the wastewater can be quickly purified, but also allows the sediment to be blown to the upper side of the liquid by the gas, and at the same time, the connecting plate 7 can drive the liquid inside the chute 4 to shake, and drive the stirring blade 18 and the air outlet 25 to move forward and backward, so that the overall mixing of the liquid inside the chute 4 is more uniform, and then when the two connecting plates 7 move to the side away from each other, the connecting plate 7 can drive the non-woven fabric 29 to collect the suspended sediment; Step 3: When the connecting plate 7 fits with the inner wall of the chute 4, the arc of the push block 30 can slide with the baffle 32, so that the baffle 32 can rotate, so that the baffle 32 can slide with the outer side of the extrusion plate 38, so that the extrusion plate 38 can move upward, so that the extrusion plate 38 can push the extrusion rod 37 to move upward, so that the extrusion rod 37 can push the extrusion sheet 36 to move upward, so that the extrusion sheet 36 can squeeze the elastic member 2 35 to produce deformation, so that the collecting trough 31 can be connected with the chute 4, so that the non-woven fabric 29 can push the suspended matter to the inside of the collecting box 33, and then after being filtered by the collecting box 33, the sediment can be collected, so that the wastewater can be pre-treated, so that the impurities in the discharged wastewater are less, so that the filter screen in the adsorption method needs to adsorb less chemical agents, so that the filter screen is saturated for a longer time, so that the service life of the filter screen is longer, and the wastewater treatment effect is improved, and the treatment cost is reduced; Step 4: When the connecting plate 7 slides, the liquid inlet pipe 11 is able to slide outside the guide rod 6. When the liquid inlet pipe 11 and the liquid inlet tank 9 are kept in the same position, the elastic member 27 is able to perform a reset movement, so that the elastic member 27 is able to push the push plate 28 to move to the right, so that the push plate 28 is able to push the liquid inlet pipe 11 to move to the right, so that the liquid inlet pipe 11 is able to penetrate the sealing block 10 and enter the inside of the liquid inlet tank 9, and then the water pipe at the input end of the drainage pump 8 is placed inside the reagent, and then by starting the drainage pump 8, the drainage pump 8 is able to guide the reagent to the inside of the liquid inlet tank 9, and then enter the inside of the hose 12 through the liquid inlet pipe 11, and enter the inside of the storage tank 13 through the hose 12; Step 5: When the connecting plate 7 is no longer in contact with the inner wall of the chute 4, the push block 30 no longer squeezes the baffle 32, and the baffle 32 no longer squeezes the squeezing plate 38, so that the elastic member 35 can perform a reset movement, and the elastic member 35 can push the squeezing rod 37 to move downward through the squeezing sheet 36, so that the squeezing rod 37 can push the squeezing plate 38 to move downward, and the squeezing plate 38 can push the baffle 32 to rotate in the opposite direction, so that the baffle 32 can be reset, and the baffle 32 can block the collecting tank 31 and the chute 4, so that the sediment inside the collecting tank 31 will not flow back into the chute 4; Step 6: When the connecting plate 7 slides inward, the arc surface outside the liquid inlet pipe 11 is able to slide in contact with the inside of the guide rod 6 and detach from the inside of the liquid inlet groove 9 and the sealing block 10, so that the liquid inlet pipe 11 can push the push plate 28 to move to the left, so that the push plate 28 can squeeze the elastic member 27 and the hose 12 to deform and prepare for the next use.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polypropylene filament twisting and shaping heat treatment device, comprising a body (1), characterized in that: A plurality of air intake rings (2) are fixedly connected to the upper inner side of the body (1); two slide grooves (4) are provided on the upper inner side of the body (1); a plurality of guide grooves (3) are provided on the inner side of the slide grooves (4); the lower inner side of the inner wall of the guide grooves (3) is connected to the top of the air intake ring (2); a connecting plate (7) is slidably connected to the inner side of the slide grooves (4); a non-woven fabric (29) is inserted into the upper inner side of the connecting plate (7); a storage groove (13) is provided inside the connecting plate (7); a connecting pipe (14) is fixedly connected to the lower inner wall of the storage groove (13); a drainage hole (15) is provided on the outer side of the connecting pipe (14); and the connecting pipe (1 A rotating rod (16) is rotatably connected to the inside of the connecting plate (7), a second drainage hole (17) is provided on the outside of the rotating rod (16), a stirring blade (18) is fixedly connected to the bottom end of the rotating rod (16), a connecting groove (23) is provided on the inner lower side of the connecting plate (7), an air pump (24) is fixedly connected to the inner upper side of the connecting groove (23), a plurality of air outlet holes (25) are fixedly connected to the inner wall upper side of the connecting groove (23), a collecting groove (31) is provided on both the front and rear sides of the body (1), a collecting box (33) is slidably connected to the inside of the collecting groove (31), and the inner lower side of the collecting groove (31) is connected to the inside of the slide groove (4).

2. A polypropylene filament twisting and shaping heat treatment device according to claim 1, characterized in that: The left side of the interior of the connecting plate (7) is threadedly connected to a bidirectional threaded rod (5), the right side of the interior of the connecting plate (7) is slidably connected to a guide rod (6), a liquid inlet groove (9) is provided inside the guide rod (6), a drainage pump (8) is fixedly connected to the front side of the interior of the liquid inlet groove (9), two sealing blocks (10) are fixedly connected to the left side of the inner wall of the liquid inlet groove (9), a liquid inlet pipe (11) is inserted into the interior of the sealing block (10), and a hose (12) is fixedly connected to the left side of the liquid inlet pipe (11).

3. A polypropylene filament twisting and shaping heat treatment device according to claim 2, characterized in that: The right side of the interior of the connecting plate (7) is provided with a mounting groove (26), the exterior of the hose (12) is sleeved with an elastic member 1 (27), and the right side of the exterior of the hose (12) is fixedly connected with a push plate (28).

4. A polypropylene filament twisting and shaping heat treatment device according to claim 3, characterized in that: The inner lower side of the connecting plate (7) is movably connected to a gear ring (22), the inner lower side of the connecting plate (7) is fixedly connected to a motor (21), the output end of the motor (21) is fixedly connected to a gear 2 (20), the bottom end of the stirring blade (18) is fixedly connected to a gear 1 (19), the left side of the gear 1 (19) is meshingly connected to the right side of the gear 2 (20), and the inner side of the gear ring (22) is meshingly connected to the outer side of the gear 1 (19).

5. A polypropylene filament twisting and shaping heat treatment device according to claim 4, characterized in that: A plurality of placement grooves (34) are provided on the upper inner side of the collecting groove (31); a baffle plate (32) is hingedly connected to the upper inner side of the inner wall of the collecting groove (31); an extrusion plate (38) is slidably connected to the inner sides of the two baffle plates (32); a plurality of extrusion rods (37) are fixedly connected to the top of the extrusion plate (38); a plurality of extrusion rods (37) are fixedly connected to the top of the extrusion rods (37); a extrusion sheet (36) is fixedly connected to the top of the extrusion sheet (36); an elastic member 2 (35) is fixedly connected to the top of the extrusion sheet (36); the other end of the elastic member 2 (35) is fixedly connected to the upper inner side of the placement groove (34); and a plurality of push blocks (30) are fixedly connected to the separated sides of the two non-woven fabrics (29).

6. A polypropylene filament twisting and shaping heat treatment device according to claim 2, characterized in that: The bidirectional threaded rod (5) is rotatably connected to the inside of the slide groove (4), the guide rod (6) is fixedly connected to the inner wall of the slide groove (4), and the liquid inlet pipe (11) is slidably connected to the inside of the liquid inlet groove (9).

7. A polypropylene filament twisting and shaping heat treatment device according to claim 3, characterized in that: One end of the elastic member 1 (27) is fixedly connected to the inner wall of the mounting groove (26), and the other end of the elastic member 1 (27) is fixedly connected to the push plate (28), and the push plate (28) is slidably connected to the inside of the mounting groove (26).

8. A polypropylene filament twisting and shaping heat treatment device according to claim 4, characterized in that: The second gear (20) is rotatably connected to the inside of the connecting plate (7), and the first gear (19) is rotatably connected to the inside of the connecting plate (7).

9. The polypropylene filament twisting and shaping heat treatment device according to claim 5, characterized in that: The extrusion sheet (36) is slidably connected to the interior of the placement groove (34), one side of the extrusion rod (37) is slidably connected to the interior of the placement groove (34), and the other side of the extrusion rod (37) is slidably connected to the interior of the collection groove (31). The side of the push block (30) away from the non-woven fabric (29) is an arc block structure and slides with the baffle plate (32), and the extrusion plate (38) is slidably connected to the interior of the collection groove (31).

10. A method for treating polypropylene filaments by twisting and shaping heat treatment device, characterized in that: The polypropylene filament twisting and shaping heat treatment device comprises any one of claims 1 to 9, wherein the treatment method comprises the following steps: Step 1: by rotating the bidirectional threaded rod (5), the bidirectional threaded rod (5) drives the two connecting plates (7) to move toward the separated side, and then starting the motor (21), so that the motor (21) drives the gear 2 (20) to rotate, so that the gear 2 (20) drives the gear 1 (19) and the gear ring (22) to rotate, so that the plurality of gears 1 (19) can rotate simultaneously, so that the gear 1 (19) drives the stirring blade (18) to rotate, so that the stirring blade (18) can mix the waste water and the reagent, and then the stirring blade (18) drives the rotating rod (16) to rotate inside the connecting pipe (14), so that the rotating rod (16) and the drain hole 1 (15) are intermittently connected, so that the reagent inside the storage tank (13) can intermittently enter the inside of the slide groove (4); Step 2: Then, the air pump (24) is started to operate so that the air pump (24) can output gas to the inside of the connecting groove (23), so that the gas can enter the inside of the chute (4) through the air outlet (25), thereby aerating the wastewater inside the chute (4), so that the sediment can be blown to the upper side of the liquid by the gas, and then when the two connecting plates (7) move away from each other, the connecting plates (7) can drive the non-woven fabric (29) to collect the suspended sediment; Step 3: When the connecting plate (7) fits with the inner wall of the chute (4), the arc of the push block (30) slides with the baffle (32), so that the baffle (32) rotates, so that the baffle (32) slides with the outside of the extrusion plate (38), so that the extrusion plate (38) pushes the extrusion sheet (36) to move upward through the extrusion rod (37), so that the extrusion sheet (36) squeezes the elastic member 2 (35) to produce deformation, so that the collecting trough (31) is connected with the chute (4), so that the non-woven fabric (29) pushes the suspended matter into the interior of the collecting box (33), and after filtering through the collecting box (33), the sediment is collected, so that the wastewater is pre-treated; Step 4: When the connecting plate (7) slides, the liquid inlet pipe (11) is able to slide outside it. When the liquid inlet pipe (11) and the liquid inlet tank (9) remain in the same position, the elastic member 1 (27) is able to perform a reset movement, thereby allowing the elastic member 1 (27) to push the push plate (28) to move to the right, so that the push plate (28) can push the liquid inlet pipe (11) to move to the right, so that the liquid inlet pipe (11) can pass through the sealing block (10) and enter the interior of the liquid inlet tank (9), and then the water pipe at the input end of the drainage pump (8) is placed into the reagent, and then by starting the drainage pump (8), the drainage pump (8) can guide the reagent to the interior of the liquid inlet tank (9), and then enter the interior of the hose (12) through the liquid inlet pipe (11), and then enter the interior of the storage tank (13) through the hose (12).

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