Polyethylene production and processing filtering device

Abstract

The utility model discloses a polyethylene production processing filtering device which comprises an assembling sleeve frame, an assembling barrel is rotatably sleeved with the assembling sleeve frame, a connecting barrel is fixed and communicated to the top of the assembling barrel, a connecting hopper is fixedly connected to the top of the connecting barrel, and two connecting channels are fixedly connected to the side wall of the connecting barrel. The top of the connecting channel is connected with a connecting valve, and a first moving sliding groove is formed in the inner wall of the assembling barrel. According to the utility model, the fixed gear on the fixed rod is driven by the fixed motor to rotate, and the fixed gear is meshed with the assembly tooth groove, so that the assembly barrel is driven to centrifugally rotate along the direction of the assembly rack, and a mixture is screened and filtered by the filter screen layer; and then the mixed liquid is discharged into the space between the mounting sleeve and the assembling barrel from the mounting hole in the mounting sleeve, meanwhile, the mixed liquid is discharged after being filtered from the mounting liquid discharging pipe, and then the mixture is discharged through the mounting discharging pipe, so that the mixture is fully filtered and screened, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene production, in particular to a polyethylene production and processing filtering device. Background Art

[0002] Polyethylene is very sensitive to environmental stress (chemical and mechanical effects) and can be processed using general thermoplastic molding methods. Polyethylene has a wide range of uses and is mainly used to make films, packaging materials, containers, pipes, monofilaments, wires and cables, daily necessities, etc. It can also be used as high-frequency insulating materials for televisions and radars. With the development of petrochemicals, polyethylene production has developed rapidly. Filtration equipment is a device that uses a filter to separate liquids from solid particles or a mixture of liquids and liquids. Traditional filtration devices can only simply filter when separating solid particles or liquids, resulting in some liquid still existing in the filtered material, requiring repeated screening and filtration, which is very troublesome and reduces the use effect. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a polyethylene production and processing filtering device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polyethylene production and processing filtering device, comprising an assembly frame, an assembly barrel rotatably sleeved inside the assembly frame, the assembly barrel is fixed at the top and connected with a connecting barrel, the connecting barrel is fixedly connected to the top of the connecting barrel, the connecting barrel side wall is fixedly connected to two connecting channels, the connecting channel top is connected to a connecting valve, the assembly barrel inner wall is provided with a first movable slide groove, the first movable slide groove is slidably connected with a first movable slider, the first movable slider bottom is fixedly connected with a first movable spring, the first movable spring end is fixedly connected to the inner wall of the first movable slide groove, the first movable filter is fixedly connected to the side wall of the first movable slider, the assembly barrel inner wall is provided with a second movable slide groove, the second movable slide groove is slidably connected with a second movable slider, the second movable slider top is fixedly connected with a second movable spring, the second movable spring end is fixedly connected to the inner wall of the second movable slide groove, the second movable filter is fixedly connected to the side wall of the second movable slider, and the connection barrel surface is connected with an adjustment component;

[0005] The side wall of the assembly barrel is provided with an assembly tooth groove, two installation sleeves are fixedly connected between the top and the inner bottom of the assembly barrel, a plurality of installation holes are opened through the side wall of the installation sleeve, an installation filter layer is fixedly sleeved on the inner wall of the installation sleeve, two installation drain pipes are fixedly connected to the bottom of the assembly barrel, a drainage valve is fixedly connected to the side wall of the installation drain pipe, a discharge pipe is fixedly connected to the center of the bottom of the assembly barrel, a discharge valve is fixedly connected to the side wall of the installation discharge pipe, an assembly port is opened on the side wall of the assembly frame, and a fixed component is connected to the surface of the assembly frame.

[0006] As a further description of the above technical solution:

[0007] The adjustment component includes an adjustment shaft that passes through and is rotatably connected to the surface of the connecting barrel, and the two ends of the adjustment shaft are respectively fixedly connected to an adjustment cam and an adjustment disk, and the surface of the connecting barrel is rotatably connected to a movable shaft, and the end of the movable shaft is fixedly connected to a movable bevel gear.

[0008] As a further description of the above technical solution:

[0009] A movable disk is fixedly sleeved on the outer side wall of the movable rotating shaft, and the movable disk is transmission-connected to the adjusting disk via a belt. Two driving blocks are fixedly connected to the surface of the connecting barrel, and a driving motor is fixedly connected to the side wall of one of the driving blocks, and a driving rod is fixedly connected to the output end of the driving motor.

[0010] As a further description of the above technical solution:

[0011] The end of the driving rod passes through one of the driving support blocks and is rotatably connected to the other driving support block. A driving bevel gear is fixedly sleeved on the outer side wall of the driving rod, and the driving bevel gear is meshedly connected to the movable bevel gear.

[0012] As a further description of the above technical solution:

[0013] The fixing assembly comprises two fixing blocks fixedly connected to the surface of the assembly frame, wherein a fixing motor is fixedly connected to the top of one of the fixing blocks, and a fixing rod is fixedly connected to the output end of the fixing motor.

[0014] As a further description of the above technical solution:

[0015] The end of the fixing rod passes through one of the fixing blocks and is rotatably connected to the other fixing block. A fixing gear is fixedly sleeved on the outer side wall of the fixing rod, and the fixing gear is meshedly connected with the assembly tooth groove.

[0016] The utility model has the following beneficial effects:

[0017] The adjusting assembly can be used to make the adjusting shaft, adjusting cam, adjusting disk, movable shaft, movable bevel gear, movable disk, driving support block, driving motor, driving rod and driving bevel gear cooperate, so that the driving bevel gear on the driving rod is driven to rotate by the driving motor, and then the driving bevel gear also drives the movable shaft and movable disk on the movable bevel gear to rotate, and then the movable disk drives the adjusting shaft and adjusting cam on the adjusting disk to rotate through the belt, so that the adjusting cam gives a driving force to the first movable filter screen or the second movable filter screen, which is convenient for accelerating the filtering effect after the mixture is fully screened. The fixing assembly can be used to make the fixing block, fixing motor, fixing rod and fixing gear cooperate, so that the fixing gear on the fixing rod is driven to rotate by the fixing motor, because the fixing gear is meshed with the assembly tooth groove, so that the assembly barrel is driven to rotate centrifugally along the direction of the assembly frame, so that the mixture is screened and filtered through the installation filter layer, and then discharged from the installation hole on the installation sleeve into the space between the installation sleeve and the assembly barrel, and at the same time, the mixed liquid is discharged from the installation discharge pipe after filtration, and then the mixture is discharged through the installation discharge pipe, so that the mixture is fully filtered and screened, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a polyethylene production and processing filtering device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the assembly barrel and the connection barrel of a polyethylene production and processing filtering device proposed by the utility model;

[0020] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point B.

[0022] Legend:

[0023] 1. Assembling the frame; 2. Assembling the barrel; 3. Connecting the barrel; 4. Connecting the hopper; 5. Connecting the channel; 6. The first movable slider; 7. The first movable spring; 8. The first movable filter; 9. The second movable slider; 10. The second movable spring; 11. The second movable filter; 12. Adjusting the shaft; 13. Adjusting the cam; 14. Adjusting the disk; 15. The movable shaft; 16. The movable bevel gear; 17. The movable disk; 18. The driving support block; 19. The driving motor; 20. The driving rod; 21. The driving bevel gear; 22. Installing the sleeve; 23. Installing the filter layer; 24. Installing the drain pipe; 25. Installing the discharge pipe; 26. The fixing block; 27. The fixing motor; 28. The fixing rod; 29. ​​The fixing gear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-4 The utility model provides a polyethylene production and processing filtering device, comprising an assembly frame 1, an assembly barrel 2 is rotatably sleeved inside the assembly frame 1, the top of the assembly barrel 2 is fixed and connected with a connecting barrel 3, the top of the connecting barrel 3 is fixedly connected with a connecting hopper 4, the side wall of the connecting barrel 3 is fixedly connected with two connecting channels 5, the top of the connecting channel 5 is connected with a connecting valve, the inner wall of the assembly barrel 2 is provided with a first moving slide groove, the first moving slide groove is slidably connected with a first moving slider 6, the bottom of the first moving slider 6 is fixedly connected with a first moving spring 7, the end of the first moving spring 7 is connected to the first moving slider The inner wall of the groove is fixedly connected, the side wall of the first movable slider 6 is fixedly connected with the first movable filter 8, the inner wall of the assembly barrel 2 is provided with a second movable slot, the second movable slider 9 is slidably connected inside the second movable slot, the top of the second movable slider 9 is fixedly connected with a second movable spring 10, the end of the second movable spring 10 is fixedly connected to the inner wall of the second movable slot, the side wall of the second movable slider 9 is fixedly connected with a second movable filter 11, and the surface of the connecting barrel 3 is connected with an adjustment component, which plays a role in pushing the first movable filter 8 or the second movable filter 11 to move and shake the material, refer to Figure 2 and Figure 3 The adjusting component includes an adjusting shaft 12 which passes through and is rotatably connected to the surface of the connecting barrel 3. The two ends of the adjusting shaft 12 are respectively fixedly connected with an adjusting cam 13 and an adjusting disk 14. The surface of the connecting barrel 3 is rotatably connected with a movable shaft 15. The end of the movable shaft 15 is fixedly connected with a movable bevel gear 16. The outer wall of the movable shaft 15 is fixedly sleeved with a movable disk 17. The movable disk 17 is transmission-connected to the adjusting disk 14 through a belt. The surface of the connecting barrel 3 is fixedly connected with two driving blocks 18, one of which is fixedly connected to a driving motor 19 on its side wall. A driving rod 20 is fixedly connected to the output end of the driving motor 19. The end of the driving rod 20 passes through one of the driving blocks 18 and is rotatably connected to the other driving block 18. A driving bevel gear 21 is fixedly sleeved with the outer wall of the driving rod 20. The driving bevel gear 21 is meshingly connected with the movable bevel gear 16, and the driving motor 19 plays a role in driving the driving rod 20 to rotate.

[0026] The side wall of the assembly barrel 2 is provided with an assembly tooth groove, two installation sleeves 22 are fixedly connected between the top and the bottom of the assembly barrel 2, a plurality of installation holes are opened through the side wall of the installation sleeve 22, and a filter layer 23 is fixedly sleeved on the inner wall of the installation sleeve 22, two drainage pipes 24 are fixedly connected to the bottom of the assembly barrel 2, and a drainage valve is fixedly connected to the side wall of the drainage pipe 24, a discharge pipe 25 is fixedly connected to the center of the bottom of the assembly barrel 2, and a discharge valve is fixedly connected to the side wall of the discharge pipe 25, an assembly port is opened on the side wall of the assembly frame 1, and a fixed component is connected to the surface of the assembly frame 1, refer to Figure 1 and Figure 4 The fixing assembly includes two fixing blocks 26 fixedly connected to the surface of the assembly frame 1, a fixing motor 27 is fixedly connected to the top of one of the fixing blocks 26, a fixing rod 28 is fixedly connected to the output end of the fixing motor 27, the end of the fixing rod 28 passes through one of the fixing blocks 26 and is rotatably connected to the other fixing block 26, a fixing gear 29 is fixedly sleeved on the outer wall of the fixing rod 28, the fixing gear 29 is meshed with the assembly tooth groove, and the fixing motor 27 drives the fixing rod 28 to rotate.

[0027] Working principle: When in use, the mixture is first passed through the connecting hopper 4 and discharged into the assembly barrel 2, and then the mixture is double filtered through the first movable filter screen 8 and the second movable filter screen 11, and then the driving motor 19 is started, and the driving bevel gear 21 on the driving rod 20 is driven by the driving motor 19 to rotate, and then the driving bevel gear 21 also drives the movable shaft 15 and the movable disk 17 on the movable bevel gear 16 to rotate, and then the movable disk 17 drives the adjusting shaft 12 and the adjusting cam 13 on the adjusting disk 14 to rotate through the belt, so that the adjusting cam 13 rotates with the first movable filter screen 8 or the second movable filter screen 11. The two movable filters 11 contact each other, so as to push the first movable slider 6 and the first movable spring 7 on the first movable filter 8 to slide in the first movable groove, and then the second movable slider 9 and the second movable spring 10 on the second movable filter 11 slide inside the second movable groove, and at the same time, the first movable spring 7 and the second movable spring 10 respectively reset the first movable filter 8 and the second movable filter 11, thereby accelerating the fixed particles filtered by the mixture to fully screen the filter material, and then start the connecting valve on the connecting channel 5, so that the filtered fixed particles are discharged from the two connecting channels 5 to ensure the filtering and screening effect.

[0028] Then the filtered mixture passes through the connecting barrel 3 and is discharged into the bottom of the assembly barrel 2, and then the mixture falls into the bottom of the assembly barrel 2, and then the fixed motor 27 is started, and the fixed gear 29 on the fixed rod 28 is driven to rotate by the fixed motor 27. Because the fixed gear 29 is engaged with the assembly tooth groove, the assembly barrel 2 is driven to rotate along the direction on the assembly frame 1, so that the mixture is screened and filtered through the installation filter layer 23, and then discharged from the installation hole on the installation sleeve 22 into the space between the installation sleeve 22 and the assembly barrel 2, and at the same time, the installation drain valve on the installation drain pipe 24 is started, so that the filtered mixture is filtered and discharged, and then the installation discharge valve on the installation discharge pipe 25 is started, so that the fine solid particles in the mixture are discharged through the installation discharge pipe 25, thereby ensuring the centrifugal screening and filtering effect.

[0029] Finally, it should be noted that the above is only 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 aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polyethylene production and processing filtering device, comprising an assembly frame (1), characterized in that: The assembly barrel (2) is rotatably sleeved inside the assembly bracket (1), the top of the assembly barrel (2) is fixed and connected to a connecting barrel (3), the top of the connecting barrel (3) is fixedly connected to a connecting hopper (4), the side wall of the connecting barrel (3) is fixedly connected to two connecting channels (5), the top of the connecting channel (5) is connected to a connecting valve, the inner wall of the assembly barrel (2) is provided with a first movable slide groove, the inside of the first movable slide groove is slidably connected to a first movable slider (6), the bottom of the first movable slider (6) is fixedly connected to a first movable spring (7), the first movable spring (7) 7) The end is fixedly connected to the inner wall of the first movable slide groove, the side wall of the first movable slider (6) is fixedly connected to the first movable filter (8), the inner wall of the assembly barrel (2) is provided with a second movable slide groove, the second movable slider (9) is slidably connected inside the second movable slide groove, the top of the second movable slider (9) is fixedly connected to the second movable spring (10), the end of the second movable spring (10) is fixedly connected to the inner wall of the second movable slide groove, the side wall of the second movable slider (9) is fixedly connected to the second movable filter (11), and the surface of the connection barrel (3) is connected to an adjustment component; The side wall of the assembly barrel (2) is provided with an assembly tooth groove, two installation sleeves (22) are fixedly connected between the top and the bottom of the assembly barrel (2), a plurality of installation holes are penetrated through the side wall of the installation sleeve (22), an installation filter layer (23) is fixedly sleeved on the inner wall of the installation sleeve (22), two installation drainage pipes (24) are fixedly connected to the bottom of the assembly barrel (2), the side wall of the installation drainage pipe (24) is fixedly connected with an installation drainage valve, a material discharge pipe (25) is fixedly connected at the center of the bottom of the assembly barrel (2), and the side wall of the installation drainage pipe (25) is fixedly connected with an installation discharge valve, an assembly opening is provided on the side wall of the assembly frame (1), and a fixed component is connected to the surface of the assembly frame (1).

2. A polyethylene production and processing filtration device according to claim 1, characterized in that: The adjustment assembly comprises an adjustment shaft (12) penetrating through and rotatably connected to the surface of the connection barrel (3); an adjustment cam (13) and an adjustment disk (14) are fixedly connected at both ends of the adjustment shaft (12); a movable shaft (15) is rotatably connected to the surface of the connection barrel (3); and a movable bevel gear (16) is fixedly connected to the end of the movable shaft (15).

3. A polyethylene production and processing filtering device according to claim 2, characterized in that: A movable disk (17) is fixedly sleeved on the outer side wall of the movable rotating shaft (15), and the movable disk (17) is transmission-connected to the adjusting disk (14) via a belt. Two driving blocks (18) are fixedly connected to the surface of the connecting barrel (3), and a driving motor (19) is fixedly connected to the side wall of one of the driving blocks (18), and a driving rod (20) is fixedly connected to the output end of the driving motor (19).

4. A polyethylene production and processing filtering device according to claim 3, characterized in that: The end of the driving rod (20) passes through one of the driving support blocks (18) and is rotatably connected to the other driving support block (18); a driving bevel gear (21) is fixedly sleeved on the outer side wall of the driving rod (20); and the driving bevel gear (21) is meshingly connected to the movable bevel gear (16).

5. A polyethylene production and processing filtration device according to claim 1, characterized in that: The fixing assembly comprises two fixing blocks (26) fixedly connected to the surface of the assembly frame (1), wherein a fixing motor (27) is fixedly connected to the top of one of the fixing blocks (26), and a fixing rod (28) is fixedly connected to the output end of the fixing motor (27).

6. A polyethylene production and processing filtering device according to claim 5, characterized in that: The end of the fixing rod (28) passes through one of the fixing blocks (26) and is rotatably connected to the other fixing block (26). A fixing gear (29) is fixedly sleeved on the outer side wall of the fixing rod (28), and the fixing gear (29) is meshedly connected with the assembly tooth groove.

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