Chemical fiber polyester material diversion reaction kettle device

Abstract

The invention relates to the technical field of polyester equipment, in particular to a chemical fiber polyester material diversion reaction kettle device which comprises a kettle body and a plurality of supporting columns arranged below the kettle body, a rotating rod is vertically and downwards arranged in the kettle body, the rotating rod at the lower end of the kettle body is rotationally sleeved with a hollow rod, and the hollow rod extends into the kettle body. A rotating round pipe is rotationally arranged at the upper end of the rotating rod in the kettle body, a plurality of C-shaped stirring rods are arranged between the rotating round pipe and the hollow rod at intervals in the circumferential direction, and a plurality of strip-shaped stirring rods are fixedly connected to the rotating rod. According to the chemical fiber polyester material diversion reaction kettle device, materials attached to the inner wall of the kettle body can enter reaction raw materials through the C-shaped stirring rod, so that the raw material ratio is uniform, meanwhile, the stirring speed can be adjusted according to actual requirements to adapt to the product reaction process, and the product quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of polyester equipment, in particular to a chemical fiber polyester material diversion reaction kettle device. Background Art

[0002] Chemical fiber polyester is an important raw material for synthetic fibers. During the chemical fiber polyester reaction process, the flow guide devices in most reactors cannot control the different stirring speeds for different stages of the reaction, and the raw materials are easily attached to the inner wall of the reactor during the reaction, which affects the inaccurate raw material ratio and unstable product performance. Summary of the invention

[0003] In order to solve the above technical deficiencies, the present invention provides a chemical fiber polyester material diversion reactor device, which can make the material stirring flow more uniform during the chemical fiber polyester reaction process, and at the same time prevent the material from adhering to the inner wall of the reactor body to improve product stability.

[0004] The present invention discloses a chemical fiber polyester material diversion reaction kettle device, comprising a kettle body and a plurality of pillars arranged below the kettle body, a support plate is arranged on the support pillar below the kettle body, a rotating rod is arranged vertically downward inside the kettle body, the rotating rod extends downward to the support plate and is rotatably connected with the support plate, a second gear is arranged on the rotating rod below the kettle body, a first gear is rotatably arranged on the support plate on the side of the second gear, and the first gear and the second gear are meshed and driven, a hollow rod is rotatably sleeved on the rotating rod at the lower end of the kettle body, and the hollow rod extends to the inside of the kettle body A third gear is fixedly arranged on the hollow rod below the kettle body, and two gear plates are rotatably arranged on the support plate, the gear plates are fixedly arranged on the same axis, the lower gear plate is meshed with the first gear for transmission, and the upper gear plate is meshed with the third gear for transmission, and a motor is fixed on the lower surface of the support plate, and the output end of the motor is connected to the shaft of the gear plate for transmission; a rotating circular tube is rotatably arranged on the upper end of the rotating rod inside the kettle body, and a plurality of C-shaped stirring rods are circumferentially spaced apart between the rotating circular tube and the hollow rod, and a plurality of strip-shaped stirring rods are fixedly connected to the rotating rod.

[0005] One end of the C-shaped stirring rod is fixed to the rotating circular tube, the other end of the C-shaped stirring rod is fixed to the hollow rod, and the outer wall of the C-shaped stirring rod is fitted to the inner wall of the kettle body.

[0006] The gear plate includes a wheel body and meshing teeth arranged in an array at intervals on the circumferential surface of the wheel body. A plurality of concave square holes are arranged in an array at intervals on the circumferential surface of the wheel body. A square groove corresponding to the square holes is arranged on the side wall at one axial end of the wheel body. The square groove is connected with the inner end of the square hole. A square fixing rod is fixed on the inner surface of the meshing teeth. A sliding groove is arranged on the end side wall of the square fixing rod. The square fixing rod is plugged into the square hole. At this time, the sliding groove is docked with the square groove. A spring is fixed in the sliding groove. A limiting block is fixed at the other end of the spring. In a natural state, a part of the limiting block is exposed to the outside of the sliding groove.

[0007] A circular cover is provided on the top of the kettle body, a delivery pump is fixedly provided on the side of the kettle body, an inlet end of the delivery pump is connected to a first pipeline, the first pipeline is communicated with the bottom of the kettle body, and an outlet end of the delivery pump is connected to a second pipeline, the second pipeline is connected to the circular cover on the top of the kettle body and communicated with the inside of the kettle body.

[0008] A rotating head is rotatably arranged on the circular cover at the corresponding position of the rotating circular tube, and the rotating head extends to the inside of the kettle body. The lower end of the rotating head is closed, and the rotating head is fixedly connected to the rotating circular tube, and the central axes of the two coincide. Two output pipes are symmetrically arranged on the rotating head inside the kettle body, and the output pipes extend to both sides. A circular groove is arranged on the inner wall of the upper end of the rotating head, and a connecting head is rotatably arranged in the annular groove. The connecting head is sealed and connected to the rotating head, and the second pipeline is connected to the connecting head.

[0009] A detection cover is hinged on the circular cover.

[0010] The chemical fiber polyester material diversion reactor device obtained by the present invention allows the material attached to the inner wall of the reactor to enter the reaction raw materials through a C-shaped stirring rod to improve the uniformity of the raw material ratio. At the same time, the stirring speed can be adjusted according to actual needs to adapt to the product reaction process and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0012] Figure 2 The structure of the present invention is schematically shown Figure 2 ;

[0013] Figure 3 It is a partial cross-sectional view of the present invention;

[0014] Figure 4 It is a structural schematic diagram of the hollow rod of the present invention;

[0015] Figure 5 It is a schematic diagram of the disassembled structure of the gear plate of the present invention;

[0016] Figure 6 It is a schematic diagram of the cross-sectional structure of the gear plate of the present invention;

[0017] Figure 7 for Figure 4 The enlarged schematic diagram at A in the middle;

[0018] Figure 8 for Figure 6 The enlarged schematic diagram of point B in the middle;

[0019] Fig. 9 It is a schematic diagram of the cross-sectional structure of the rotating head of the present invention. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] Embodiment 1:

[0022] like Figure 1-Figure 9 As shown, the present invention discloses a chemical fiber polyester material diversion reactor device, comprising a reactor body 2 and a plurality of pillars 1 arranged below the reactor body 2, a support plate 3 is arranged on the support pillar below the reactor body 2, a rotating rod 8 is arranged vertically downward inside the reactor body 2, the rotating rod 8 extends downward to the support plate 3 and is rotatably connected with the support plate 3, a second gear 6 is arranged on the rotating rod 8 below the reactor body 2, a first gear 5 is rotatably arranged on the support plate 3 on the side of the second gear 6, and the first gear 5 and the second gear 6 are meshed and driven, a hollow rod 9 is rotatably sleeved on the rotating rod 8 at the lower end of the reactor body 2, and the hollow rod 9 extends to the inside of the reactor body 2, A third gear 7 is fixedly arranged on the hollow rod 9 below the kettle body 2, and two gear plates 4 are rotatably arranged on the support plate 3, and the gear plates 4 are fixedly arranged on the same axis, the lower gear plate 4 is meshed with the first gear 5 for transmission, and the upper gear plate 4 is meshed with the third gear 7 for transmission, and a motor 22 is fixed on the lower surface of the support plate 3, and the output end of the motor 22 is connected to the shaft transmission of the gear plate 4; a rotating circular tube 10 is rotatably arranged on the upper end of the rotating rod 8 inside the kettle body 2, and a plurality of C-shaped stirring rods 11 are circumferentially spaced apart between the rotating circular tube 10 and the hollow rod 9, and a plurality of strip-shaped stirring rods 12 are fixedly connected to the rotating rod 8.

[0023] The kettle body 2 is the main body of the existing reactor, which is a known structure and is not specifically limited. The number of pillars 1 can be selected according to actual needs, and the pillars 1 are used to support the kettle body 2. The support plate 3 on the pillar 1 serves as a mounting carrier. The motor 22 is mounted on the support plate 3, and the output shaft of the motor 22 drives the two gear plates 4 to rotate synchronously, wherein the lower gear plate 4 is engaged with the first gear 5, and the first gear 5 is engaged with the second gear 6, and the second gear 6 is fixed on the rotating rod 8, so the lower gear plate 4 can drive the rotating rod 8 to rotate; the upper gear plate 4 is engaged with the third gear 7, and the third gear 7 is fixed on the hollow rod 9, and the upper gear plate 4 can drive the hollow rod 9 to rotate. The rotating rod 8 and the hollow rod 9 both extend to the interior of the kettle body 2. At the same time, a strip stirring rod 12 is arranged on the rotating rod 8. A rotating circular tube 10 is arranged on the upper end of the rotating rod 8. The C-shaped stirring rod 11 is arranged between the rotating circular tube 10 and the hollow rod 9. Therefore, the C-shaped stirring rod 11 and the strip stirring rod 12 can rotate and operate independently. The transmission ratio of the gear plate 4 and the first gear 5, the second gear 6, and the third gear 7 is selected according to actual needs to achieve different rotation speeds of the strip stirring rod 12 and the C-shaped stirring rod 11. At the same time, the stirring speed can also be adjusted by controlling the rotation speed of the motor 22.

[0024] The two stirring rods of different shapes can make the raw materials in the kettle body 2 stirred more evenly.

[0025] One end of the C-shaped stirring rod 11 is fixed to the rotating circular tube 10, and the other end of the C-shaped stirring rod 11 is fixed to the hollow rod 9, and the outer wall of the C-shaped stirring rod 11 is in contact with the inner wall of the kettle body 2. When the C-shaped stirring rod 11 is arranged along the inner wall of the kettle body 2 and in contact with the inner wall of the kettle body 2, when the C-shaped stirring rod 11 rotates, the raw materials attached to the inner wall of the kettle body 2 can be scraped off, and continue to be integrated into the raw materials under the stirring action, so as to ensure the accuracy of the raw material ratio inside the kettle body 2, improve the reaction quality, and stabilize the product quality.

[0026] The gear plate 4 includes a wheel body 41 and meshing teeth 15 arranged in an array at intervals on the circumferential surface of the wheel body 41. A plurality of concave square holes 14 are arranged in an array at intervals on the circumferential surface of the wheel body 41. A square groove 13 corresponding to the square hole 14 is arranged on the side wall at one axial end of the wheel body 41. The square groove 13 is connected to the inner end of the square hole 14. A square fixing rod 16 is fixed on the inner surface of the meshing teeth 15. A sliding groove 17 is arranged on the end side wall of the square fixing rod 16. The square fixing rod 16 is plugged into the square hole 14. At this time, the sliding groove 17 is docked with the square groove 13. A spring 18 is fixed in the sliding groove 17. A limiting block 19 is fixed at the other end of the spring 18. In a natural state, a part of the limiting block 19 is exposed to the outside of the sliding groove 17.

[0027] The meshing teeth 15 are inserted into the square hole 14 through the square fixing rod 16 to achieve the fixing of the meshing teeth 15 on the wheel body 41, and the sliding groove 17 at the end of the square fixing rod 16 is provided with a spring 18 and a stop block 19. When the square fixing rod 16 is inserted into the square hole 14 and the sliding groove 17 is docked with the square groove 13 after it is in place, the part of the stop block 19 is pushed into the square groove 13 under the action of the spring 18, thereby achieving the fixing of the square fixing rod 16 and the meshing teeth 15 on the wheel body 41. In actual use, the number of meshing teeth 15 on the wheel body 41 can be adjusted by disassembling the meshing teeth 15, so as to change the transmission ratio between the gear plate 4 and the first gear 5 and the third gear 7. Of course, the adjustment of the number of meshing teeth 15 needs to be based on the transmission between the gear plate 4 and the first gear 5 and the second gear 6. The normal transmission can still be maintained between the adjusted gear plate 4 and the first gear 5 and the second gear 6, but the transmission ratio changes due to the change in the number of meshing teeth 15. The adjustment form is as follows: half of the meshing teeth 15 on the wheel body 41 are removed, and the removed meshing teeth 15 are alternately arranged with the retained meshing teeth 15. Of course, the specific adjustment form is not limited.

[0028] During the disassembly of the meshing teeth 15 , a pin is inserted into the square groove 13 to press the limit block 19 into the sliding groove 17 . Then, the corresponding meshing teeth 15 can be pulled out from the square hole 14 , thereby achieving the disassembly of the meshing teeth 15 .

[0029] A circular cover 20 is provided on the top of the kettle body 2, and a delivery pump 23 is fixedly provided on the side of the kettle body 2. The inlet end of the delivery pump 23 is connected to a first pipe 24, and the first pipe 24 is communicated with the bottom of the kettle body 2. The outlet end of the delivery pump 23 is connected to a second pipe 25, and the second pipe 25 is connected to the circular cover 20 on the top of the kettle body 2 and communicated with the inside of the kettle body 2.

[0030] The raw materials in the kettle body 2 can be transported from the bottom to the top by the delivery pump 23 to achieve circulation, thereby improving the uniformity of the raw materials mixed in the kettle body 2.

[0031] A rotating head 26 is rotatably provided on the circular cover 20 at the corresponding position of the rotating circular tube 10, and the rotating head 26 extends to the inside of the kettle body 2. The lower end of the rotating head 26 is closed, and the rotating head 26 is fixedly connected to the rotating circular tube 10, and the central axes of the two coincide. Two output pipes 29 are symmetrically provided on the rotating head 26 inside the kettle body 2, and the output pipes 29 extend to both sides. A circular groove 27 is provided on the inner wall of the upper end of the rotating head 26, and a connecting head 28 is rotatably provided in the annular groove. The connecting head 28 is sealed and connected to the rotating head 26, and the second pipeline 25 is connected to the connecting head 28.

[0032] A rotating head 26 is provided on the circular cover 20, and the lower end of the rotating head 26 is fixed to the rotating circular tube 10, so that the rotating head 26 can rotate with the rotating circular tube 10. At the same time, a connecting head 28 is rotatably provided on the rotating head 26, and the connecting head 28 is used to connect with the second pipeline 25. When the rotating head 26 rotates, the second pipeline 25 will not rotate. Two output pipes 29 are provided on the rotating head 26 inside the kettle body 2, and extend to the side. When the second pipeline 25 transports raw materials inwardly, it enters the output pipe 29 through the rotating head 26, and is output inwardly from both sides of the inside of the kettle body 2. The output pipe 29 rotates synchronously with the rotating head 26, so that the raw materials are uniformly output into the kettle body 2, and the uniformity of the raw material mixing inside the kettle body 2 is improved.

[0033] A detection cover 21 is hinged on the circular cover 20 .

[0034] The detection cover 21 is hinged to the circular cover 20 , which makes it easy to open the detection cover 21 and check the reaction conditions inside the kettle body 2 .

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0036] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A chemical fiber polyester material diversion reactor device, comprising a reactor body and a plurality of pillars arranged below the reactor body, characterized in that: The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear coupled to the gear train, a gear mounted on the support frame, and a gear engaged with the first and second gears, the gears being coupled to the support frame and being coupled to the support frame.

2. The chemical fiber polyester material diversion reactor device according to claim 1 is characterized by: One end of the C-shaped stirring rod is fixed to the rotating circular tube, the other end of the C-shaped stirring rod is fixed to the hollow rod, and the outer wall of the C-shaped stirring rod is fitted to the inner wall of the kettle body.

3. A chemical fiber polyester material diversion reactor device according to claim 1 or 2, characterized in that: The gear plate includes a wheel body and meshing teeth arranged in an array at intervals on the circumferential surface of the wheel body. A plurality of concave square holes are arranged in an array at intervals on the circumferential surface of the wheel body. A square groove corresponding to the square holes is arranged on the side wall at one axial end of the wheel body. The square groove is connected with the inner end of the square hole. A square fixing rod is fixed on the inner surface of the meshing teeth. A sliding groove is arranged on the end side wall of the square fixing rod. The square fixing rod is plugged into the square hole. At this time, the sliding groove is docked with the square groove. A spring is fixed in the sliding groove. A limiting block is fixed at the other end of the spring. In a natural state, a part of the limiting block is exposed to the outside of the sliding groove.

4. The chemical fiber polyester material diversion reactor device according to claim 1 is characterized by: A circular cover is provided on the top of the kettle body, a delivery pump is fixedly provided on the side of the kettle body, an inlet end of the delivery pump is connected to a first pipeline, the first pipeline is communicated with the bottom of the kettle body, and an outlet end of the delivery pump is connected to a second pipeline, the second pipeline is connected to the circular cover on the top of the kettle body and communicated with the inside of the kettle body.

5. A chemical fiber polyester material diversion reactor device according to claim 4, characterized in that: A rotating head is rotatably provided on the circular cover at the corresponding position of the rotating circular tube, and the rotating head extends to the inside of the kettle body. The lower end of the rotating head is closed, and the rotating head is fixedly connected to the rotating circular tube, and the central axes of the two coincide. Two output pipes are symmetrically provided on the rotating head inside the kettle body, and the output pipes extend to both sides. A circular groove is provided on the inner wall of the upper end of the rotating head, and a connecting head is rotatably provided in the annular groove. The connecting head is sealed and connected to the rotating head, and the second pipeline is connected to the connecting head.

6. The chemical fiber polyester material diversion reactor device according to claim 4 is characterized by: A detection cover is hinged on the circular cover.

Images