Separating, screening and filtering equipment for polymer production
By combining the design of separation and screening components, the solid-liquid separation and particle screening of polymer solutions are achieved by utilizing the movement of the screw conveyor and filter screen. This solves the problems of low separation efficiency and clogging in existing equipment, and improves product purity and production efficiency.
Patent Information
- Application Number
- CN202423265744.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing separation, screening, and filtration equipment used in polymer production is inefficient in separating solid particles from liquids, resulting in reduced product purity and easy clogging of the screen surface, which reduces production efficiency and screening accuracy.
It adopts a combination design of separation and screening components, and uses an auger for solid-liquid separation. The auger and filter screen are driven by a drive motor to achieve effective separation and screening of solid particles and avoid clogging.
It improves the purity and production efficiency of polymer products, reduces the difficulty of manual operation, ensures screening accuracy and unobstructed screen holes, and avoids material accumulation and blockage.
Smart Images
Figure CN223683171U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the polymer production technical field, concretely is a kind of separating screening filtering equipment for polymer production. BACKGROUND
[0002] With the rapid development of polymer industry, the demand for separating screening filtering equipment is also increasing. Especially in the fields of plastic manufacturing, synthetic fibers, coatings and adhesives, polymer filtration systems play a crucial role.
[0003] However, the existing separating screening filtering equipment for polymer production still has some shortcomings: it is not convenient to separate the solid particles from the liquid part in the polymer solution, which reduces the purity of the polymer product and reduces the production efficiency. At the same time, it is not convenient to ensure that the fine particles in the solid material are separated, and the accumulation and blockage phenomenon easily occurs on the screen surface during screening, thereby reducing the screening accuracy. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides a separating screening filtering equipment for polymer production.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a separating screening filtering equipment for polymer production, comprising a separating assembly, a screening assembly and a fixed bottom plate, the separating assembly comprises a driving motor one, the output end of the driving motor one is fixedly connected with an auger, the upper end of the fixed bottom plate is provided with a connecting barrel one, the upper end of the connecting barrel one is provided with a feeding barrel, one side of the connecting barrel one is connected with a separating barrel, the outer side of the separating barrel is provided with a connecting barrel two, the inner side of the connecting barrel two is provided with a retaining ring, the lower end of the connecting barrel two is provided with a discharge port one, the screening assembly is arranged below the separating assembly, the screening assembly comprises a driving motor two, the output end of the driving motor two is fixedly connected with a connecting shaft one, the end of the connecting shaft one away from the driving motor two is fixedly connected with a filter screen, the filter screen is provided with a baffle, the end of the filter screen away from the connecting shaft one is fixedly connected with a connecting shaft two, and the lower end of the filter screen is connected with a discharge port two.
[0006] As a further description of the above technical scheme:
[0007] The end of the driving motor one away from the auger is fixedly connected to the extension plate provided on the upper end of the fixed bottom plate, the auger is rotatably connected inside the connecting barrel one and the separating barrel, and the feeding barrel penetrates the upper end of the connecting barrel one and is fixedly connected thereto, and the feeding barrel is arranged on one side of the connecting barrel two.
[0008] As a further description of the above technical scheme:
[0009] The blocking ring is provided with two groups and is arranged at the two ends of the inner side of the connecting cylinder two, and the separating cylinder is fixedly connected to the end of the connecting cylinder one away from the driving motor one, and the upper end of the fixed bottom plate fixedly connected with the extending plate is provided with the connecting cylinder two.
[0010] As a further description of the above technical solution:
[0011] The connecting cylinder two is fixedly connected to the upper end of the fixed bottom plate provided with the extending plate, and the upper end of the fixed bottom plate is fixedly connected with the collecting barrel one, and the collecting barrel one is arranged directly below the discharging port one.
[0012] As a further description of the above technical solution:
[0013] The filtering screen is arranged below the end of the separating cylinder away from the connecting cylinder one, and the driving motor two is fixedly connected to the extending plate provided at the upper end of the fixed bottom plate, and the connecting shaft two is rotatably connected to the extending plate provided at the upper end of the fixed bottom plate.
[0014] As a further description of the above technical solution:
[0015] The baffle is provided with two groups and is arranged at the two ends of the filtering screen close to the connecting shaft one and the connecting shaft two respectively, and the upper end of the fixed bottom plate is provided with the sliding groove, and the sliding block is slidably connected to the sliding groove, and the upper end of the sliding block is fixedly connected with the collecting barrel three and the collecting barrel two.
[0016] As a further description of the above technical solution:
[0017] The collecting barrel two is arranged directly below the discharging port two, and the collecting barrel three is provided with two groups and is arranged on the two sides of the collecting barrel two, and the lower end of the discharging port two makes an arc movement in the collecting barrel two.
[0018] The utility model has the advantages of:
[0019] 1. The solid particles and liquid in the polymer solution are transported by the auger, the solid particles and liquid in the polymer solution are separated by the separating cylinder, the solid particles and liquid part in the polymer solution can be separated efficiently, the purity of the polymer product is improved, the difficulty and error of manual operation are reduced, and the production efficiency is improved.
[0020] 2. The filtering screen is reciprocally swung by starting the driving motor two, small particle solids fall into the collecting barrel two, large particle solids fall into the two groups of collecting barrel three, the screening efficiency is improved, the fine particles in the solid material can also be effectively separated, the accumulation and blocking of the material on the screen surface are reduced, the screen hole is kept unobstructed, and the screening precision is further improved. DRAWINGS
[0021] Figure 1The utility model provides a kind of three-dimensional structure schematic diagram of separating screening filtering equipment for polymer production Figure One .
[0022] Figure 2 The utility model provides a kind of three-dimensional structure schematic diagram of separating screening filtering equipment for polymer production Figure Two .
[0023] Figure 3 The utility model provides a kind of partial structure explosion schematic diagram of separating screening filtering equipment for polymer production Figure One .
[0024] Figure 4 The utility model provides a kind of partial structure explosion schematic diagram of separating screening filtering equipment for polymer production Figure Two .
[0025] Figure 5 The utility model provides a kind of partial structure explosion schematic diagram of separating screening filtering equipment for polymer production Figure Three .
[0026] Legend:
[0027] 1, separating assembly;11, drive motor one;12, auger;13, connecting barrel one;14, feed barrel;15, separating barrel;16, connecting barrel two;17, baffle ring;18, discharge port one;19, collection bucket one;2, screening assembly;21, drive motor two;22, connecting shaft one;23, filter screen;24, baffle;25, connecting shaft two;26, discharge port two;27, collection bucket two;28, collection bucket three;29, sliding block;3, fixed bottom plate;31, sliding groove. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0029] With reference to Figures 1-5 , the utility model provides a kind of separating screening filtering equipment for polymer production, comprising: separating assembly 1, screening assembly 2 and fixed bottom plate 3.
[0030] Specifically, including separation assembly 1, screening assembly 2 and fixed base plate 3, separation assembly 1 includes drive motor one 11, and the output end of drive motor one 11 is fixedly connected with auger 12, and the upper end of fixed base plate 3 is provided with connecting barrel one 13, and the upper end of connecting barrel one 13 is provided with feeding barrel 14, and one side of connecting barrel one 13 is connected with separation barrel 15, and the outer side of separation barrel 15 is provided with connecting barrel two 16, and the inner side of connecting barrel two 16 is provided with blocking ring 17, and the lower end of connecting barrel two 16 is provided with discharge port one 18, screening assembly 2 is arranged below separation assembly 1, and screening assembly 2 includes drive motor two 21, and the output end of drive motor two 21 is fixedly connected with connecting shaft one 22, and one end of connecting shaft one 22 away from drive motor two 21 is fixedly connected with filter screen 23, and the upper end of filter screen 23 is provided with baffle 24, and one end of filter screen 23 away from connecting shaft one 22 is fixedly connected with connecting shaft two 25, and the lower end of filter screen 23 is connected with discharge port two 26.
[0031] In the embodiment, separation assembly 1 and screening assembly 2 constitute a separation and screening filtering device for polymer production.
[0032] In the embodiment, the auger 12 is designed to move the solid-liquid in the polymer solution along the direction of the trough by the rotation of the helical blade.
[0033] In the embodiment, by starting the drive motor one 11, the auger 12 can be driven to rotate on the connecting barrel one 13, so as to transport the solid-liquid in the polymer solution in the feeding barrel 14.
[0034] It should be noted that the solid-liquid in the polymer solution is transported by the auger 12, and when it is transported into the separation barrel 15, the liquid in the solid-liquid in the polymer solution can flow out from the discharge port one 18 and flow into the collection bucket one 19 through the filter hole provided on the separation barrel 15.
[0035] Specifically, the drive motor 11 is fixedly connected to the extension plate provided at the upper end of the fixed base plate 3 away from the end of the auger 12, and the auger 12 is rotatably connected to the inside of the connecting cylinder 13 and the separation cylinder 15, and the feeding cylinder 14 is fixedly connected to the upper end of the connecting cylinder 13 and is provided on one side of the connecting cylinder 16, the blocking ring 17 is provided with two groups and is provided on the inside of the connecting cylinder 16 at both ends, and the separation cylinder 15 is fixedly connected to the end of the connecting cylinder 13 away from the drive motor 11, and the connecting cylinder 13 is fixedly connected to the extension plate provided at the upper end of the fixed base plate 3, the connecting cylinder 16 is fixedly connected to the extension plate provided at the upper end of the fixed base plate 3, and the upper end of the fixed base plate 3 is fixedly connected with the collecting barrel 19, and the collecting barrel 19 is provided directly below the discharge port 18.
[0036] As a preferred embodiment, when the liquid in the solid-liquid solution in the polymer solution flows out of the discharge port 18, the continuous conveying of the auger 12 can make the solid flow out of the end of the separation cylinder 15 away from the connecting cylinder 13 and flow onto the filter screen 23.
[0037] As a preferred embodiment, when the liquid in the solid-liquid solution in the polymer solution flows out of the separation cylinder 15, the two groups of blocking rings 17 provided can block the liquid from flowing out of both ends of the connecting cylinder 16.
[0038] Specifically, the filter screen 23 is provided below the end of the separation cylinder 15 away from the connecting cylinder 13, the drive motor 21 is fixedly connected to the extension plate provided at the upper end of the fixed base plate 3, and the connecting shaft 25 is rotatably connected to the extension plate provided at the upper end of the fixed base plate 3, the baffle 24 is provided with two groups and is provided at both ends of the filter screen 23 close to the connecting shaft 22 and the connecting shaft 25, respectively, the upper end of the fixed base plate 3 is provided with a sliding groove 31, the sliding block 29 is slidably connected to the sliding groove 31, the upper end of the sliding block 29 is fixedly connected with the collecting barrel 28 and the collecting barrel 27, the collecting barrel 27 is provided directly below the discharge port 26, and the collecting barrel 28 is provided with two groups and is provided on both sides of the collecting barrel 27, and the lower end of the discharge port 26 moves in an arc shape in the collecting barrel 27.
[0039] As a preferred embodiment, when the solid flowing out of the separation cylinder 15 onto the filter screen 23, the drive motor 21 is started to reverse, which can drive the connecting shaft 22 and the filter screen 23 to reverse, which can drive the connecting shaft 25 to rotate, the fine particles on the filter screen 23 can fall into the collecting barrel 27 through the discharge port 26 by the forward and reverse rotation of the filter screen 23, and the large particles on the filter screen 23 can slide into the two groups of collecting barrels 28 by the forward and reverse swinging of the filter screen 23.
[0040] It should be noted that when the solid particles are filtered through the filter screen 23, the baffle 24 is arranged to block the solid particles on the filter screen 23.
[0041] In use, first, the collecting barrel two and the collecting barrel three are slid on the chute below the second discharge opening by the sliding block, the solid liquid in the polymer solution is fed into the connecting cylinder one through the feeding cylinder, the driving motor one is started to drive the auger to convey the solid liquid in the polymer solution, the solid liquid in the polymer solution is separated through the separation cylinder, the liquid flows into the collecting barrel one through the first discharge opening, the solid is conveyed by the auger and falls on the filter screen, the driving motor two is started to drive the filter screen to reciprocate, the fine particles in the solid are filtered through the filter screen into the collecting barrel two, and the large particles fall from the filter screen into the two sets of collecting barrel three for collection and treatment.
[0042] The separation screening and filtering equipment for polymer production can efficiently separate the solid particles from the liquid in the polymer solution, helps to improve the purity of the polymer product, reduces the difficulty and error of manual operation, improves the production efficiency, helps to improve the screening efficiency, ensures that the fine particles in the solid material can also be effectively separated, can also reduce the accumulation and blockage of the material on the screen surface, keeps the screen hole unobstructed, and further improves the screening precision.
[0043] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A separation and screening filtration apparatus for polymer production, characterized by: The utility model relates to a kind of separating and screening device, including separation component (1), screening component (2) and fixed base plate (3), the separation component (1) includes drive motor one (11), and the output end of drive motor one (11) is fixedly connected with auger (12), and the upper end of fixed base plate (3) is provided with connecting barrel one (13), and the upper end of connecting barrel one (13) is provided with feed cylinder (14), and one side of connecting barrel one (13) is connected with separation cylinder (15), while the outside of separation cylinder (15) is provided with connecting barrel two (16), and the inside of connecting barrel two (16) is provided with baffle ring (17), and the lower end of connecting barrel two (16) is equipped with discharge port one (18), the screening component (2) is located below separation component (1), and screening component (2) includes drive motor two (21), and the output end of drive motor two (21) is fixedly connected with connecting shaft one (22), and the end of connecting shaft one (22) away from drive motor two (21) is fixedly connected with filter screen (23), and filter screen (23) is provided with baffle (24), while the end of filter screen (23) away from connecting shaft one (22) is fixedly connected with connecting shaft two (25), and the lower end of filter screen (23) is connected with discharge port two (26).
2. The separation and screening filtration apparatus for polymer production according to claim 1, characterized in that: The end of the drive motor one (11) away from the auger (12) is fixedly connected to the upper end of the fixed base plate (3) provided with an extension plate, and the auger (12) is rotatably connected inside the connecting barrel one (13) and the separation cylinder (15), and the feed cylinder (14) penetrates through the upper end of the connecting barrel one (13) and is fixedly connected thereto, and the feed cylinder (14) is arranged on one side of the connecting barrel two (16).
3. The separation and screening filtration apparatus for polymer production according to claim 2, characterized in that: The baffle ring (17) is provided with two groups and is arranged at the two ends of the inside of the connecting barrel two (16), and the separation cylinder (15) is fixedly connected to the end of the connecting barrel one (13) away from the drive motor one (11), and the connecting barrel one (13) is fixedly connected to the extension plate provided at the upper end of the fixed base plate (3).
4. The separation and screening filtration apparatus for polymer production according to claim 3, characterized in that: The connecting barrel two (16) is fixedly connected to the extension plate provided at the upper end of the fixed base plate (3), and the upper end of the fixed base plate (3) is fixedly connected with a collecting barrel one (19), and the collecting barrel one (19) is arranged directly below the discharge port one (18).
5. The separation and screening filtration apparatus for polymer production according to claim 4, characterized in that: The filter screen (23) is arranged below the end of the separation cylinder (15) away from the connecting barrel one (13), and the drive motor two (21) is fixedly connected to the extension plate provided at the upper end of the fixed base plate (3), and the connecting shaft two (25) is rotatably connected to the extension plate provided at the upper end of the fixed base plate (3).
6. The separation and screening filtration apparatus for polymer production according to claim 5, characterized in that: The baffle (24) is provided with two groups and is arranged at the two ends of the filter screen (23) respectively close to the connecting shaft one (22) and the connecting shaft two (25), and the upper end of the fixed base plate (3) is provided with a sliding groove (31), and the sliding groove (31) is slidingly connected with a sliding block (29), and the upper end of the sliding block (29) is fixedly connected with a collecting barrel three (28) and a collecting barrel two (27).
7. The separation and screening filtration apparatus for polymer production according to claim 6, characterized in that: The collecting barrel two (27) is arranged directly below the discharging port two (26), and the collecting barrel three (28) is arranged on both sides of the collecting barrel two (27) in two groups and is arranged in close contact, and the lower end of the discharging port two (26) moves in an arc in the collecting barrel two (27).