Detachable flow guide mechanism for compound additive

Abstract

The invention discloses a detachable flow guide mechanism for a compound additive, and relates to the technical field of compound additive production equipment.The detachable flow guide mechanism comprises a main flow guide pipe, a feeding port and a connecting assembly are arranged at the two ends of the main flow guide pipe in the length direction respectively, and an auxiliary flow guide pipe is movably connected to the connecting assembly; a flow adjusting assembly is arranged at the end, close to the feeding port, in the main flow guide pipe, a flow dividing assembly is arranged at the end, away from the feeding port, in the main flow guide pipe, the connecting assembly comprises a flange plate, the main flow guide pipe and the auxiliary flow guide pipe are movably connected through the flange plate, and a screen ball and a closed ball are movably arranged on the two flange faces of the flange plate correspondingly. The flow adjusting assembly comprises a sealing cylinder fixedly arranged in the main flow guide pipe, a rectangular through groove is formed in the sealing cylinder, the two ends of the rectangular through groove in the length direction are open, and an adjusting plate is arranged in the rectangular through groove in a sliding mode. The device has the advantages that the overall length can be conveniently disassembled, assembled and adjusted, and flexibility and adjustability are high.

Description

Technical Field

[0001] This invention relates to the field of composite additive production equipment technology, and specifically to a detachable flow guiding mechanism for composite additives. Background Technology

[0002] Existing composite additive diversion mechanisms are usually integral diversion tubes, which cannot easily change the length of the diversion tube. Therefore, they have certain requirements for the installation environment of the diversion tube. At the same time, when the diversion tube is long, it is more troublesome to clear the blockage if it becomes blocked. Summary of the Invention

[0003] In view of the above-mentioned technical deficiencies, the technical problem to be solved by the present invention is to provide a detachable flow guiding mechanism for composite additives that is easy to disassemble and adjust in terms of overall length, and has strong flexibility and adjustability.

[0004] To solve the above technical problems, the present invention provides a detachable flow guiding mechanism for composite additives, including a main flow pipe, with an inlet and a connecting assembly respectively provided at both ends of the main flow pipe along its length. A secondary flow guiding pipe is movably connected to the connecting assembly. A flow regulating assembly is provided at the end of the main flow pipe near the inlet, and a flow dividing assembly is provided at the end of the main flow pipe away from the inlet. The connecting assembly includes a flange, and the main flow pipe and the secondary flow guiding pipe are movably connected by the flange. A sieve ball body and a closed ball are movably arranged on the two flange surfaces of the flange, respectively, and are located in the main flow pipe and the secondary flow guiding pipe. The flow regulating assembly includes a sealing cylinder fixedly arranged in the main flow pipe. A rectangular through groove is provided inside the sealing cylinder. Both ends of the rectangular through groove are open in the length direction. An adjusting plate is slidably arranged in the rectangular through groove. The flow dividing assembly includes a partition plate fixedly arranged in the main flow pipe near the end of the connecting assembly. A flow dividing grid cylinder is movably arranged on the side wall of the partition plate near the inlet. Multiple flow dividing ports are evenly distributed along the circumference of the partition plate.

[0005] Preferably, the screen mesh body includes a first ring, within which a first hollow hemisphere is rotatably arranged. The hemisphere of the first hollow hemisphere has a screen mesh structure. The closed sphere includes a second ring, within which a second hollow hemisphere is rotatably arranged. The hemisphere of the second hollow hemisphere has a solid plate structure. The first and second rings are located on the two flange faces of the flange, respectively. Multiple double-ended bolts with nuts are evenly distributed along the circumference of the flange. One end of each double-ended bolt with a nut movably passes through the first ring and connects to the end of the main flow pipe away from the inlet. The other end of each double-ended bolt with a nut movably passes through the second ring and connects to the secondary flow pipe, allowing the first and / or second hollow hemispheres to be rotated as needed to achieve different flow guiding effects.

[0006] Preferably, the partition plate is a circular plate structure, and the outer peripheral wall of the partition plate is connected to the inner peripheral wall of the main flow pipe. A circular intermediate plate is connected to the circular surface of the partition plate near the feed inlet end by a buffer spring. The diversion grid cylinder is fixedly set on the circular surface of the circular intermediate plate away from the partition plate, and the end of the diversion grid cylinder away from the circular intermediate plate is open. Multiple grid through holes are evenly distributed circumferentially on the outer peripheral wall of the diversion grid cylinder. The outer diameter of the circular intermediate plate is smaller than the outer diameter of the partition plate. The center line of the partition plate, the center line of the diversion grid cylinder, the center line of the circular intermediate plate, and the center line of the buffer spring are located on the same straight line. The raw material enters the diversion grid cylinder through the open end of the diversion grid cylinder and then exits through the grid through holes on the outer peripheral wall of the diversion grid cylinder. This helps to improve the smoothness of the raw material flow and avoid or reduce the occurrence of blockage.

[0007] Preferably, the first hollow hemisphere is rotatably mounted inside the inner circle of the first ring via two coaxial resistance shafts, and the second hollow hemisphere is rotatably mounted inside the inner circle of the second ring via two coaxial resistance shafts. This allows the first hollow hemisphere to be rotated to different positions within the inner circle of the first ring, and the second hollow hemisphere to be rotated to different positions within the inner circle of the second ring, thereby achieving different flow guiding effects on the raw materials as needed.

[0008] Preferably, the outer peripheral wall of the sealing cylinder is in contact with the inner peripheral wall of the main flow pipe. The adjusting plate includes multiple upper crests and lower troughs connected end to end in a wave-like pattern. Adjacent upper crests and lower troughs are hinged by a rotating shaft with a torsion spring. The rectangular through groove has horizontally arranged guide grooves on its two opposite inner walls. The two ends of the rotating shaft with the torsion spring are respectively movably arranged in the two guide grooves. A sliding groove is provided at the top of the rectangular through groove near the feed inlet. A slider is slidably arranged in the sliding groove. A pull rod is vertically arranged through the bottom surface of the slider. The end of the pull rod away from the slider is hinged to the upper crest near the feed inlet. The lower trough away from the feed inlet is hinged to the end of the rectangular through groove away from the feed inlet. By adjusting the length of the adjusting plate, the upper crests and lower troughs on the adjusting plate are bent into different states, so as to achieve different gaps between the upper crest and the top surface of the rectangular through groove, and between the lower trough and the bottom surface of the rectangular through groove, thereby achieving different flow guiding effects.

[0009] Preferably, a drive motor is installed on the outside of the main flow pipe near the feed inlet end. A lead screw is coaxially installed on the output shaft of the drive motor. The lead screw moves through the main flow pipe and the sealing cylinder, and the length direction of the lead screw is parallel to the length direction of the chute. A lead screw nut is connected to the outside of the lead screw with a matching thread. The lead screw nut is fixedly connected to the slider. The drive motor can be started, and the lead screw drives the lead screw nut and the slider to move along the length direction of the chute, so that the upper peak and lower trough on the adjusting plate bend into different states, so as to achieve different gaps between the upper peak and the top surface of the rectangular through groove, and between the lower trough and the bottom surface of the rectangular through groove, thereby achieving different flow guiding effects.

[0010] Preferably, the widths of the upper crest and lower trough are adapted to the width inside the sealing cylinder, the adjusting plate is made of elastic material, and the heights of the upper crest and lower trough are the same, so that the inside of the sealing cylinder can be sealed by adjusting the plate when no flow guidance is required.

[0011] The beneficial effects of the present invention are as follows: 1. The present invention allows for flexible disassembly and installation between the main flow tube and the secondary flow tube through the connecting component, thereby changing the overall length to adapt to various installation environments and improving the applicability of the detachable flow guiding mechanism for this composite additive.

[0012] 2. The main flow pipe is equipped with flow regulation components and flow diversion components, which can guide the raw materials, thereby reducing or avoiding blockage in the main flow pipe to a certain extent.

[0013] 3. The screen ball and closed ball in the connecting component can be used individually or in combination to facilitate different guiding effects on the raw materials. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of a detachable flow guiding mechanism for composite additives provided in an embodiment of the present invention.

[0016] Figure 2 This is a schematic diagram of the sealing cylinder position of a detachable flow guiding mechanism for composite additives provided in an embodiment of the present invention.

[0017] Figure 3 An exploded view of the connecting component structure of a detachable flow guiding mechanism for composite additives provided in an embodiment of the present invention.

[0018] Figure 4 This is a schematic diagram of a detachable flow guiding mechanism for composite additives provided in an embodiment of the present invention.

[0019] Figure 5 This is a schematic diagram of the flow regulation component of a detachable flow guiding mechanism for composite additives provided in an embodiment of the present invention.

[0020] Explanation of reference numerals in the attached drawings: 1. Main flow pipe; 2. Inlet; 3. Connecting assembly; 31. Flange; 311. Double-ended bolt with nut; 32. Screen mesh body; 321. Ring one; 322. Hollow hemisphere one; 33. Closed sphere; 331. Ring two; 332. Hollow hemisphere two; 34. Resistance shaft one; 35. Resistance shaft two; 4. Secondary flow pipe; 5. Flow regulating assembly; 51. Sealing cylinder; 52. 521. Rectangular through slot; 522. Slide groove; 523. Slider; 524. Pull rod; 53. Adjusting plate; 535. Upper crest; 536. Lower trough; 537. Rotating shaft with torsion spring; 538. Guide groove; 54. Drive motor; 55. Lead screw; 56. Lead screw nut; 67. Diverter assembly; 68. Diverter plate; 69. Diverter grid cylinder; 60. Diverter port; 61. Buffer spring; 62. Circular intermediate plate; 63. Grid through hole. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: As Figures 1 to 5As shown, this invention provides a detachable flow guiding mechanism for composite additives, including a main flow pipe 1. Inlet ports 2 and connecting components 3 are respectively provided at both ends of the main flow pipe 1 along its length. A secondary flow guiding pipe 4 is movably connected to the connecting components 3. A flow regulating component 5 is provided at one end of the main flow pipe 1 near the inlet port 2, and a flow splitting component 6 is provided at the other end of the main flow pipe 1 away from the inlet port 2. The connecting components 3 include a flange 31, through which the main flow pipe 1 and the secondary flow guiding pipe 4 are movably connected. A sieve ball body 32 and a closed ball 33 are movably arranged on the two flange surfaces of the flange 31, respectively, located within the main flow pipe 1 and the secondary flow guiding pipe 4. The flow regulating component 5 includes a sealing cylinder 51 fixedly disposed within the main flow pipe 1. A rectangular through groove 52 is provided inside the sealing cylinder 51, with both ends of the rectangular through groove 52 being open. An adjusting plate 53 is slidably disposed within the rectangular through groove 52. The diversion assembly 6 includes a partition plate 61 fixedly disposed inside the main flow pipe 1 near one end of the connecting assembly 3. A diversion grid cylinder 62 is movably disposed on the side wall of the partition plate 61 near the feed inlet 2. Multiple diversion ports 63 are evenly distributed circumferentially on the partition plate 61. The partition plate 61 is a circular plate structure, and the outer peripheral wall of the partition plate 61 is connected to the inner peripheral wall of the main flow pipe 1. A circular intermediate plate 65 is connected to the circular surface of the partition plate 61 near the feed inlet 2 by a buffer spring 64. The diversion grid cylinder 62 is fixedly disposed on the circular surface of the circular intermediate plate 65 away from the partition plate 61, and the end of the diversion grid cylinder 62 away from the circular intermediate plate 65 is open. Multiple grid through holes 66 are evenly distributed circumferentially on the outer peripheral wall of the diversion grid cylinder 62. The outer diameter of the circular intermediate plate 65 is smaller than the outer diameter of the partition plate 61. The center line of the partition plate 61, the center line of the diversion grid cylinder 62, the center line of the circular intermediate plate 65, and the center line of the buffer spring 64 are located on the same straight line.

[0023] Depending on the usage requirements, it is possible to choose whether to connect the secondary guide pipe 4 to the main guide pipe 1. When it is necessary to extend the guide length of the raw material, the main guide pipe 1 and the secondary guide pipe 4 can be connected through the flange 31 to achieve the effect of extending the guide distance of the raw material. The screen ball body 32 and the closed ball 33 can play different guiding roles in the flow of the raw material.

[0024] Raw materials can be added into the main flow pipe 1 through the feed inlet 2, and then pass through the regulating component 5, the diversion component 6, the connecting component 3, and the secondary flow pipe 4 in sequence. Finally, the material is discharged from the end of the secondary flow pipe 4 away from the connecting component 3. When it is necessary to control and adjust the flow rate, the regulating plate 53 can be slidably adjusted in the rectangular channel 52 to achieve the effect of adjusting the flow rate of the raw materials (the sealing cylinder 51 allows the raw materials to flow in the rectangular channel 52, which also helps to reduce the impact and wear of the raw materials on the main flow pipe 1, and plays a role in protecting the main flow pipe 1). When the raw materials pass through the diversion component 6, the raw materials enter the diversion grid cylinder 62 through the open end of the diversion grid cylinder 62, and are discharged through the grid through holes 66 on the outer peripheral wall of the diversion grid cylinder 62. Then, they flow into the secondary flow pipe 4 through the diversion port 63 on the partition plate 61, which helps to improve the smoothness of the raw material flow and avoid or reduce the occurrence of blockage. When the raw materials flow in the main flow pipe 1, the impact on the diversion grid cylinder 62 can be buffered by the buffer spring 64.

[0025] Example 2: Based on Example 1, as follows Figures 1 to 3 As shown, the sieve mesh body 32 includes a first ring 321, within which a hollow hemisphere 322 is rotatably arranged. The hemisphere of the hollow hemisphere 322 has a sieve mesh structure. The closed sphere 33 includes a second ring 331, within which a hollow hemisphere 332 is rotatably arranged. The hemisphere of the hollow hemisphere 332 has a solid plate structure. The first ring 321 and the second ring 331 are located on the two flange faces of the flange 31, respectively. Multiple nuts are evenly distributed along the circumference of the flange 31. The double-ended bolt 311, with a nut, has one end that movably passes through the first ring 321 and connects to the end of the main flow pipe 1 away from the feed inlet 2. The other end of the double-ended bolt 311 with a nut movably passes through the second ring 331 and connects to the secondary flow pipe 4. The hollow hemisphere 322 is rotatably set inside the inner circle of the first ring 321 through two coaxial resistance shafts 34. The hollow hemisphere 332 is rotatably set inside the inner circle of the second ring 331 through two coaxial resistance shafts 35.

[0026] When it is necessary to extend the flow length of the raw material, the main flow pipe 1 and the secondary flow pipe 4 can be connected by a flange 31. At the same time, the two ends of the double-ended bolts 311 with nuts can be connected to the main flow pipe 1 and the secondary flow pipe 4 respectively. This will fix the connection between the main flow pipe 1, the flange 31 and the secondary flow pipe 4, and make the main flow pipe 1 and the secondary flow pipe 4 interconnected, thereby achieving the effect of extending the flow distance of the raw material.

[0027] The flow rate of raw materials through rings 321 and 331 can be controlled by rotating the hollow hemisphere 322 within the inner circle of ring 321 and / or within the inner circle of ring 331 to different positions, depending on the flow requirements. The setting of the resistance shaft 34 allows the hollow hemisphere 322 to be rotated within the inner circle of ring 321 (rotating around the resistance shaft 34) and then stopped at any position. Alternatively, the screen ball body 32 or the closed ball 33 can be installed separately on the two flange faces of the flange 31 for use.

[0028] The setting of the resistance shaft 2 35 makes it easy for the hollow hemisphere 2 332 to rotate within the inner circle of the ring 2 331 (rotating around the resistance shaft 2 35) and then stop at any position.

[0029] Hollow hemisphere 322 has a mesh-like structure, while hollow hemisphere 332 has a solid plate structure. This allows the material to pass through and continue flowing after being filtered when the circular opening of hollow hemisphere 322 is rotated to face the inner circle of ring 321. Conversely, when the circular opening of hollow hemisphere 332 is rotated to face the inner circle of ring 331, hollow hemisphere 332 can block the inner circle of ring 331, preventing material flow. The plane containing the circular opening of the hollow hemisphere 322 can be rotated to form different angles with the plane containing the inner circle of the ring 321, allowing the material to flow through the gap between the circular opening of the hollow hemisphere 322 and the ring 321; or the plane containing the circular opening of the hollow hemisphere 332 can be rotated to form different angles with the plane containing the inner circle of the ring 331, allowing the material to flow through the gap between the circular opening of the hollow hemisphere 3322 and the ring 331.

[0030] Example 3: Based on Example 1, as follows Figures 1 to 2 , Figure 4As shown, the outer peripheral wall of the sealing cylinder 51 is in contact with the inner peripheral wall of the main flow pipe 1. The adjusting plate 53 includes multiple upper peaks 531 and lower troughs 532 connected end to end in a wave-like pattern. Two adjacent upper peaks 531 and lower troughs 532 are hinged by a rotating shaft 533 with a torsion spring. The rectangular through groove 52 has horizontally arranged guide grooves 534 on its two opposite inner walls. The two ends of the rotating shaft 533 with the torsion spring are respectively movably arranged in the two guide grooves 534. The top of the rectangular through groove 52 near the feed inlet 2 is provided with a sliding groove 521. A slider 522 is slidably arranged in the sliding groove 521. The bottom surface of the slider 522 is vertically... A pull rod 523 is provided through the tube. The end of the pull rod 523 away from the slider 522 is hinged to the upper peak 531 near the feed inlet 2. The lower trough 532 away from the feed inlet 2 is hinged to the end of the rectangular through groove 52 away from the feed inlet 2. A drive motor 54 is provided on the outside of the main flow tube 1 near the feed inlet 2. A lead screw 55 is coaxially provided on the output shaft of the drive motor 54. The lead screw 55 moves through the main flow tube 1 and the sealing cylinder 51. The length direction of the lead screw 55 is parallel to the length direction of the slide groove 521. A lead screw nut 56 is connected to the outside of the lead screw 55 by a thread. The lead screw nut 56 is fixedly connected to the slider 522.

[0031] When it is necessary to adjust the flow effect of the raw material entering the rectangular channel 52, the drive motor 54 can be started, which drives the screw nut 56 and the slider 522 to move along the length of the slide 521 via the screw 55 (the slider 522 moves within the slide 521). This drives the pull rod 523 to move, which in turn moves the upper wave peak 531 of the adjusting plate 53 near the feed inlet 2. The two ends of the torsion spring rotating shaft 533 move synchronously in the two guide grooves 534. As the pull rod 523 moves, the upper wave peak 531 opens... The openings of the upper wave peaks 531 and lower wave valleys 532 can be enlarged or reduced, thereby causing the upper wave peaks 531 and lower wave valleys 532 on the adjusting plate 53 to bend and deform into different states. As the upper wave peaks 531 and lower wave valleys 532 bend and deform, the different gaps between the upper wave peaks 531 and the inner top surface of the rectangular channel 52, and between the lower wave valleys 532 and the inner bottom surface of the rectangular channel 52, allow the raw material to continue to flow through the gaps between the upper wave peaks 531 and the inner top surface of the rectangular channel 52, and between the lower wave valleys 532 and the inner bottom surface of the rectangular channel 52, thereby achieving different guiding effects.

[0032] The widths of the upper crest 531 and the lower trough 532 are adapted to the width inside the sealing cylinder 51. The adjusting plate 53 is made of elastic material, and the upper crest 531 and the lower trough 532 have the same height. This makes it convenient to move along the length of the slide groove 521 by starting the drive motor 54 and driving the lead screw nut 56 and the slider 522 through the lead screw 55 when no flow guidance is needed. The sealing cylinder 51 can be sealed by adjusting the plate 53 (so that each upper crest 531 on the adjusting plate 53 abuts against the top surface inside the rectangular through groove 52, and each lower trough 532 abuts against the bottom surface inside the rectangular through groove 52).

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A detachable flow guiding mechanism for composite additives, characterized in that, The system includes a main flow pipe (1), with inlets (2) and connecting components (3) at both ends along its length. A secondary flow guide pipe (4) is movably connected to the connecting component (3). A flow regulating component (5) is provided at the end of the main flow pipe (1) near the inlet (2), and a flow splitting component (6) is provided at the end of the main flow pipe (1) away from the inlet (2). The connecting component (3) includes a flange (31). The main flow pipe (1) and the secondary flow guide pipe (4) are movably connected by the flange (31). A sieve ball body (32) and a closed ball (33) are movably arranged on the two flange surfaces of the flange (31). The closed sphere (33) is located in the main flow pipe (1) and the secondary flow pipe (4) respectively. The flow regulating component (5) includes a sealing cylinder (51) fixedly installed in the main flow pipe (1). A rectangular through groove (52) is provided inside the sealing cylinder (51). Both ends of the rectangular through groove (52) are open in the length direction. An adjusting plate (53) is slidably installed in the rectangular through groove (52). The diversion component (6) includes a partition plate (61) fixedly installed in the main flow pipe (1) near one end of the connecting component (3). A diversion grid cylinder (62) is movably installed on the side wall of the partition plate (61) near the feed port (2). Multiple diversion ports (63) are evenly distributed along the circumference on the partition plate (61).

2. The detachable flow guiding mechanism for composite additives as described in claim 1, characterized in that, The sieve body (32) includes a first ring (321), and a hollow hemisphere (322) is rotatably arranged inside the inner circle of the first ring (321). The hemisphere of the hollow hemisphere (322) has a sieve-like structure. The closed sphere (33) includes a second ring (331), and a hollow hemisphere (332) is rotatably arranged inside the inner circle of the second ring (331). The hemisphere of the hollow hemisphere (332) has a solid plate structure. The first ring (321) and the second ring... (331) are located on the two flange faces of the flange (31). Multiple double-ended bolts (311) with nuts are evenly distributed along the circumferential direction on the flange (31). One end of the double-ended bolt (311) with nuts moves through the first ring (321) and is connected to the end of the main flow pipe (1) away from the feed port (2). The other end of the double-ended bolt (311) with nuts moves through the second ring (331) and is connected to the secondary flow pipe (4).

3. The detachable flow guiding mechanism for composite additives as described in claim 1, characterized in that, The partition plate (61) is a circular plate structure, and the outer peripheral wall of the partition plate (61) is connected to the inner peripheral wall of the main flow pipe (1). A circular intermediate plate (65) is connected to the circular surface of the partition plate (61) near the feed inlet (2) by a buffer spring (64). The diversion grid cylinder (62) is fixedly set on the circular surface of the circular intermediate plate (65) away from the partition plate (61), and the end of the diversion grid cylinder (62) away from the circular intermediate plate (65) is open. Multiple grid through holes (66) are evenly distributed circumferentially on the outer peripheral wall of the diversion grid cylinder (62). The outer diameter of the circular intermediate plate (65) is smaller than the outer diameter of the partition plate (61). The center line of the partition plate (61), the center line of the diversion grid cylinder (62), the center line of the circular intermediate plate (65) and the center line of the buffer spring (64) are on the same straight line.

4. The detachable flow guiding mechanism for composite additives as described in claim 1, characterized in that, Hollow hemisphere one (322) is rotatably mounted inside the inner circle of ring one (321) via two coaxial resistance shafts one (34), and hollow hemisphere two (332) is rotatably mounted inside the inner circle of ring two (331) via two coaxial resistance shafts two (35).

5. The detachable flow guiding mechanism for composite additives as described in claim 1, characterized in that, The outer peripheral wall of the sealing cylinder (51) is in contact with the inner peripheral wall of the main flow pipe (1). The adjusting plate (53) includes multiple upper peaks (531) and lower troughs (532) connected end to end in a wave-like pattern. Two adjacent upper peaks (531) and lower troughs (532) are hinged by a rotating shaft (533) with a torsion spring. The rectangular through groove (52) has guide grooves (534) horizontally arranged on its two opposite inner walls. The two ends of the rotating shaft (533) with the torsion spring are movably arranged at the two guide grooves. Inside the groove (534), a sliding groove (521) is provided at the top of the rectangular through groove (52) near the feed inlet (2). A slider (522) is slidably arranged inside the sliding groove (521). A pull rod (523) is vertically arranged through the bottom surface of the slider (522). The end of the pull rod (523) away from the slider (522) is hinged to the upper peak (531) near the feed inlet (2), and the lower trough (532) away from the feed inlet (2) is hinged to the end of the rectangular through groove (52) away from the feed inlet (2).

6. The detachable flow guiding mechanism for composite additives as described in claim 5, characterized in that, A drive motor (54) is installed on the outside of the main flow pipe (1) near the feed inlet (2). A lead screw (55) is coaxially installed on the output shaft of the drive motor (54). The lead screw (55) moves through the main flow pipe (1) and the sealing cylinder (51). The length direction of the lead screw (55) is parallel to the length direction of the slide groove (521). A lead screw nut (56) is connected to the outside of the lead screw (55) by a thread. The lead screw nut (56) is fixedly connected to the slider (522).

7. The detachable flow guiding mechanism for composite additives as described in claim 1, characterized in that, The widths of the upper peak (531) and the lower trough (532) are adapted to the width inside the sealing cylinder (51). The adjusting plate (53) is made of elastic material, and the heights of the upper peak (531) and the lower trough (532) are the same.

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