Filtering equipment for resin production

Abstract

The utility model discloses filtering equipment based on resin production, which belongs to the technical field of resin filtration, and is characterized by comprising a filter cartridge, a vibrator is bolted on the left side of the filter cartridge, a blanking hopper is communicated with the rear side of the top of the filter cartridge, an impurity discharge hole is formed in the front side of the filter cartridge, and a filter screen is arranged in the filter cartridge. By arranging the filter cartridge, a vibrator, a discharging hopper, an impurity discharging hole, a filter screen, an impurity removing assembly, a rotating assembly, a scraping assembly and a discharging pipe, a user starts the vibrator located on the left side of the filter cartridge, and then resin needing to be filtered is added into the discharging hopper; the resin rapidly falls into the filter cartridge under the vibration assistance of the vibrator, and meanwhile, a first motor located on the rear side of the filter cartridge is started to drive an output shaft and drive a spiral conveying blade to rotate in the filter screen, so that the resin falls to the surface of the filter screen; and the speed of the resin passing through the filter screen is increased by matching with rotation of the spiral conveying blade.

Description

Technical Field

[0001] This utility model relates to the field of resin filtration technology, and in particular to a filtration device for resin production. Background Technology

[0002] Resins are used in many industries and have a wide range of applications, so they need to be processed precisely to ensure the yield of finished products and avoid affecting subsequent processing. Resin filtration can remove impurities from the resin, making the resin purer.

[0003] Currently, Chinese utility model patent CN212700823U discloses a filtration device for resin production. This device includes a filter barrel with legs fixedly installed on both sides of its bottom. A discharge port is fixedly installed in the middle of the bottom of the filter barrel. A sealing ring is fitted to the top of the filter barrel, and a top cover is fixedly installed on top of the sealing ring. The bottom right side of the top cover is hinged to the top right side of the filter barrel. A handle is fixedly installed on the left wall of the top cover. A filter disc is movably inserted into the middle of the left wall of the filter barrel and is inserted inside the filter barrel. A vibrator is fixedly installed inside the filter barrel. By creating a groove inside the filter barrel that matches the filter disc, the filter disc is movably inserted into the filter barrel and secured with a presser and a limit buckle, facilitating easier disassembly, replacement, and installation of the filter disc. The vibrator, fixedly installed inside the filter barrel, accelerates resin filtration through vibration, improving work efficiency.

[0004] According to the aforementioned patent, existing filtration equipment for resin production has the following problems when filtering resin. The patent uses vibration to improve the efficiency of filtering impurities from the resin and to facilitate the replacement and cleaning of the filter disc. However, in actual use, although vibration can improve the efficiency of resin filtration, impurities remain on the surface of the filter disc and are not discharged, which still affects the filtration effect. Although the filter disc can be replaced and cleaned later, it affects the filtration efficiency during use, thus making it unsuitable for use. Therefore, the aforementioned patent is improved based on the problems raised. Utility Model Content

[0005] This utility model provides a filtration device for resin production, aiming to solve the following problems of existing filtration devices for resin production when filtering resin. The aforementioned patent uses vibration to improve the efficiency of filtering impurities from the resin and facilitates the replacement and cleaning of the filter disc. However, in actual use, although vibration can improve the efficiency of resin filtration, impurities remain on the surface of the filter disc and are not discharged, which still affects the filtration effect. In addition, although the filter disc can be replaced and cleaned later, it affects the filtration efficiency during use, thus making it unsuitable for use.

[0006] This utility model is implemented as follows: a filtration device for resin production includes a filter cylinder, a vibrator bolted to the left side of the filter cylinder, a hopper connected to the rear side of the top of the filter cylinder, a waste discharge hole opened on the front side of the filter cylinder, a filter screen bolted inside the filter cylinder, a waste removal component arranged inside the filter cylinder, the waste removal component being located inside the filter screen, a rotating component arranged on the bottom side inside the filter cylinder, a scraping component arranged on the outside of the rotating component, the outside of the scraping component contacting the inner wall of the filter cylinder, and a discharge pipe connected to the rear side of the bottom of the filter cylinder.

[0007] The impurity removal assembly includes a first motor, an output shaft, and a spiral conveying blade. The first motor is bolted to the rear side of the filter cylinder, and the output end of the first motor passes through the rear side of the filter cylinder. The rear side of the output shaft is bolted to the output end of the first motor. The spiral conveying blade is welded to the outside of the output shaft. The surface of the spiral conveying blade contacts the bottom side of the filter screen. The front side of the spiral conveying blade is located inside the impurity discharge hole.

[0008] In order to agitate the filtered resin to accelerate the discharge speed, as a preferred embodiment of the filtration equipment for resin production according to this utility model, the rotating assembly includes a second motor, a rotating shaft and an agitator plate. The second motor is bolted to the bottom of the filter cylinder, and the output end of the second motor passes through the bottom of the filter cylinder. The bottom of the rotating shaft is bolted to the output end of the second motor, and the agitator plate is bolted to the outside of the rotating shaft.

[0009] In order to prevent the filtered resin from adhering to the inner wall of the filter cylinder, as a preferred embodiment of the filtration equipment for resin production according to this utility model, the scraping assembly includes a connecting sleeve and a scraper. The connecting sleeve is bolted to the bottom of the outer side of the rotating shaft, and the scraper is welded to the front and rear sides of the connecting sleeve respectively. The outer side of the scraper contacts the inner wall of the filter cylinder.

[0010] In order to achieve the effect of supporting the filter cylinder and assisting in vibration, as a preferred embodiment of the filtration equipment for resin production according to this utility model, spring legs are bolted to the triangular bottom of the filter cylinder, and a reinforcing plate is bolted to the bottom of the spring legs.

[0011] In order to achieve the effect of protecting the hopper when it is not in use, as a preferred embodiment of the filtration equipment for resin production according to this utility model, the bottom of the hopper is snapped with a sealing plate, and the top of the sealing plate is bolted with a handle.

[0012] To achieve an anti-slip effect when the user pulls the handle, as a preferred embodiment of the resin production filtration equipment of this utility model, the surface of the handle is provided with anti-slip texture, which is in the shape of a grid.

[0013] In order to further guide the impurities discharged from the discharge hole, as a preferred embodiment of the filtration equipment for resin production according to this utility model, a discharge pipe is welded to the front side of the filter cylinder, and the discharge pipe is connected to the discharge hole.

[0014] In order to enhance the effect of diverting the filtered resin when the agitator plate agitates it, as a preferred embodiment of the filtration equipment for resin production according to this utility model, the surface of the agitator plate is provided with diversion holes, which are circular slots.

[0015] Compared with the prior art, the beneficial effect of this utility model is that the filtration equipment for resin production, by setting up a filter cylinder, vibrator, feeding hopper, impurity discharge hole, filter screen, impurity removal component, rotating component, scraping component and discharge pipe, allows the user to turn on the vibrator located on the left side of the filter cylinder, and then add the resin to be filtered into the feeding hopper. With the vibration assistance of the vibrator, it quickly falls into the filter cylinder. At the same time, the first motor drive output shaft located at the rear of the filter cylinder is turned on, driving the spiral conveyor blades to rotate inside the filter screen. Thus, after the resin falls to the surface of the filter screen, the rotation of the spiral conveyor blades accelerates the resin's filtration process. The filter screen is moved at high speed, and impurities remaining on its surface are continuously transferred and discharged through the discharge holes, thus avoiding clogging and accelerating resin filtration, thereby improving efficiency and eliminating the need for replacement and cleaning. The filtered resin then falls to the bottom of the filter cartridge, where the rotating component agitates it, accelerating the discharge speed and preventing clogging. Simultaneously, the scraping component on the outside of the rotating component rotates synchronously, scraping the inner wall of the filter cartridge to further prevent resin from adhering to the inner wall and wasting resources, making the whole process more convenient for users. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the filtration equipment for resin production based on this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the filter cylinder in this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the impurity removal component in this utility model;

[0019] Figure 4 This is a schematic diagram of the rotating assembly in this utility model;

[0020] Figure 5 This is a schematic diagram of the scraping assembly in this utility model.

[0021] In the diagram, 1. Filter cylinder; 2. Vibrator; 3. Feed hopper; 4. Impurity discharge hole; 5. Filter screen; 6. Impurity removal assembly; 601. First motor; 602. Output shaft; 603. Screw conveyor blades; 7. Rotating assembly; 701. Second motor; 702. Rotating shaft; 703. Agitator plate; 8. Scraper assembly; 801. Connecting sleeve; 802. Scraper rod; 9. Discharge pipe; 10. Spring support leg; 11. Sealing plate; 12. Handle; 13. Impurity receiving pipe; 14. Diverter hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Please see Figure 1-5The present invention provides a technical solution: a filtration device for resin production, including a filter cylinder 1, a vibrator 2 bolted to the left side of the filter cylinder 1, a feed hopper 3 connected to the rear side of the top of the filter cylinder 1, a discharge hole 4 opened on the front side of the filter cylinder 1, a filter screen 5 bolted inside the filter cylinder 1, a removal component 6 arranged inside the filter cylinder 1, the removal component 6 being located inside the filter screen 5, a rotating component 7 arranged on the bottom side inside the filter cylinder 1, a scraping component 8 arranged on the outside of the rotating component 7, the outside of the scraping component 8 contacting the inner wall of the filter cylinder 1, and a discharge pipe 9 connected to the rear side of the bottom of the filter cylinder 1.

[0025] The impurity removal assembly 6 includes a first motor 601, an output shaft 602, and a spiral conveying blade 603. The first motor 601 is bolted to the rear side of the filter cylinder 1, and the output end of the first motor 601 passes through the rear side of the filter cylinder 1. The rear side of the output shaft 602 is bolted to the output end of the first motor 601. The spiral conveying blade 603 is welded to the outside of the output shaft 602. The surface of the spiral conveying blade 603 contacts the bottom side inside the filter screen 5, and the front side of the spiral conveying blade 603 is located inside the impurity discharge hole 4.

[0026] In this embodiment: by setting up a filter cylinder 1, a vibrator 2, a hopper 3, a discharge hole 4, a filter screen 5, a removal assembly 6, a rotating assembly 7, a scraping assembly 8, and a discharge pipe 9, the user turns on the vibrator 2 located on the left side of the filter cylinder 1, and then adds the resin to be filtered into the hopper 3. With the vibration assistance of the vibrator 2, the resin quickly falls into the filter cylinder 1. At the same time, the first motor 601 located at the rear of the filter cylinder 1 drives the output shaft 602 and drives the spiral conveying blades 603 to rotate inside the filter screen 5, so that after the resin falls onto the surface of the filter screen 5, the rotation of the spiral conveying blades 603 accelerates the resin's passage through the filter screen 5. The resin is filtered through a continuous transfer mechanism, and impurities remaining on the surface of the filter screen 5 are discharged from the surface of the filter screen 5 via the discharge hole 4. This prevents the filter screen 5 from clogging and accelerates the filtration of the resin, thereby improving efficiency and eliminating the need for replacement and cleaning. The filtered resin then falls to the bottom of the filter cylinder 1. The rotating component 7 is activated to agitate the resin, thereby accelerating the discharge speed of the resin from the discharge pipe 9 and preventing clogging. Simultaneously, the scraping component 8 located outside the rotating component 7 rotates synchronously and scrapes the inner wall of the filter cylinder 1, further preventing resin from adhering to the inner wall of the filter cylinder 1 and wasting resources. Overall, this makes the filter cylinder 1 more convenient for users.

[0027] As a technical optimization of this utility model, the rotating component 7 includes a second motor 701, a rotating shaft 702 and a stirring plate 703. The second motor 701 is bolted to the bottom of the filter cylinder 1, and the output end of the second motor 701 passes through the bottom of the filter cylinder 1. The bottom of the rotating shaft 702 is bolted to the output end of the second motor 701, and the stirring plate 703 is bolted to the outside of the rotating shaft 702.

[0028] In this embodiment: by setting a second motor 701, a rotating shaft 702 and an agitator 703, after the filtered resin falls to the bottom of the filter cylinder 1, the second motor 701 at the bottom of the filter cylinder 1 drives the rotating shaft 702 and drives the agitator 703 to agitate the resin, thereby speeding up the discharge speed of the resin from the discharge pipe 9 and avoiding blockage.

[0029] As a technical optimization of this utility model, the scraping assembly 8 includes a connecting sleeve 801 and a scraper 802. The connecting sleeve 801 is bolted to the bottom of the outer side of the rotating shaft 702. The scraper 802 is welded to the front and rear sides of the connecting sleeve 801 respectively. The outer side of the scraper 802 is in contact with the inner wall of the filter cylinder 1.

[0030] In this embodiment: by setting a connecting sleeve 801 and a scraper 802, the connecting sleeve 801 and the scraper 802 located outside the rotating shaft 702 rotate synchronously when the rotating shaft 702 rotates, and the scraper 802 scrapes the inner wall of the filter cylinder 1, further avoiding resin adhesion to the inner wall of the filter cylinder 1 and the waste of resources.

[0031] As a technical optimization of this utility model, spring support legs 10 are bolted to the triangular bottom of the filter cylinder 1, and a reinforcing plate is bolted to the bottom of the spring support legs 10.

[0032] In this embodiment, by setting the spring support leg 10, the filter cylinder 1 can be supported and the vibrator 2 can be used to vibrate.

[0033] As a technical optimization of this utility model, a sealing plate 11 is snapped onto the bottom of the hopper 3, and a handle 12 is bolted onto the top of the sealing plate 11.

[0034] In this embodiment, by setting a sealing plate 11 and a handle 12, the hopper 3 can be protected when not in use, thereby preventing foreign objects from falling into the hopper 3.

[0035] As a technical optimization of this utility model, the surface of the handle 12 is provided with anti-slip texture, which is in the shape of a grid.

[0036] In this embodiment, by creating a grid-shaped anti-slip texture on the surface of the handle 12, the user can achieve an anti-slip effect when pulling the handle 12.

[0037] As a technical optimization of this utility model, a waste collection pipe 13 is welded to the front side of the filter cylinder 1, and the waste collection pipe 13 is connected to the waste discharge hole 4.

[0038] In this embodiment, by setting the impurity receiving pipe 13, the impurities discharged from the impurity discharge hole 4 can be further guided for use.

[0039] As a technical optimization of this utility model, the surface of the stirring plate 703 is provided with a diversion hole 14, which is a circular groove.

[0040] In this embodiment: by setting the diversion hole 14, the effect of diverting the filtered resin when the stirring plate 703 is agitated can be achieved, thereby accelerating the agitation of the resin.

[0041] Working principle: First, the user turns on the vibrator 2 located on the left side of the filter cylinder 1. Then, the resin to be filtered is added into the hopper 3. With the vibration assistance of the vibrator 2, it quickly falls into the filter cylinder 1. At the same time, the first motor 601 located at the rear of the filter cylinder 1 drives the output shaft 602, which in turn drives the spiral conveyor blades 603 to rotate inside the filter screen 5. This causes the resin to fall onto the surface of the filter screen 5. The rotation of the spiral conveyor blades 603 accelerates the speed at which the resin passes through the filter screen 5. Impurities remaining on the surface of the filter screen 5 are continuously transferred and discharged from the filter screen 5 through the impurity discharge holes 4. The surface is cleaned to prevent clogging of the filter screen 5 and to speed up the filtration of the resin, thereby improving efficiency. After the filtered resin falls to the bottom of the filter cylinder 1, the second motor 701 at the bottom of the filter cylinder 1 drives the rotating shaft 702 and drives the stirring plate 703 to stir the resin, thereby speeding up the discharge speed of the resin from the discharge pipe 9 and preventing clogging. The connecting sleeve 801 and scraper 802 located outside the rotating shaft 702 rotate synchronously when the rotating shaft 702 rotates, and the scraper 802 scrapes the inner wall of the filter cylinder 1, further preventing the resin from adhering to the inner wall of the filter cylinder 1 and wasting resources.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filtration device for resin production, comprising a filter cartridge (1), characterized in that: The left side of the filter cartridge (1) is bolted with a vibrator (2), the rear side of the top of the filter cartridge (1) is connected to a lower hopper (3), the front side of the filter cartridge (1) is provided with a discharge hole (4), the interior of the filter cartridge (1) is bolted with a filter screen (5), the interior of the filter cartridge (1) is provided with a debris removal component (6), the debris removal component (6) is located inside the filter screen (5), the bottom side of the interior of the filter cartridge (1) is provided with a rotating component (7), the outer side of the rotating component (7) is provided with a scraper component (8), the outer side of the scraper component (8) is in contact with the inner wall of the filter cartridge (1), and the rear side of the bottom of the filter cartridge (1) is connected to a discharge pipe (9); The impurity removal component (6) comprises a first motor (601), an output shaft (602) and a spiral conveying blade (603); the first motor (601) is bolted to the rear side of the filter cartridge (1); the output end of the first motor (601) passes through the rear side of the filter cartridge (1); the rear side of the output shaft (602) is bolted to the output end of the first motor (601); the spiral conveying blade (603) is welded to the outer side of the output shaft (602); the surface of the spiral conveying blade (603) is in contact with the bottom side of the inside of the filter screen (5); and the front side of the spiral conveying blade (603) is located inside the impurity removal hole (4).

2. A resin-based filtration device according to claim 1, characterized in that: The rotating assembly (7) comprises a second motor (701), a rotating shaft (702) and a stirring plate (703); the second motor (701) is bolted to the bottom of the filter cartridge (1); the output end of the second motor (701) passes through the bottom of the filter cartridge (1); the bottom of the rotating shaft (702) is bolted to the output end of the second motor (701); and the stirring plate (703) is bolted to the outside of the rotating shaft (702).

3. A resin-based filtration device according to claim 2, characterized in that: The scraper assembly (8) comprises a connecting sleeve (801) and a scraper rod (802), wherein the connecting sleeve (801) is bolted to the bottom of the outer side of the rotating shaft (702), and the scraper rod (802) is respectively welded to the front side and the rear side of the connecting sleeve (801), and the outer side of the scraper rod (802) contacts the inner wall of the filter cartridge (1).

4. A resin-based filtration device according to claim 1, characterized in that: The triangles at the bottom of the filter cartridge (1) are all bolted with spring legs (10), and the bottoms of the spring legs (10) are bolted with reinforcement plates.

5. The resin-based filtration equipment according to claim 1, characterized in that: A sealing plate (11) is clamped on the bottom of the lower hopper (3), and a handle (12) is bolted on the top of the sealing plate (11).

6. A resin-based filtration device according to claim 5, characterized in that: The surface of the handle (12) is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

7. The resin-based filtration equipment according to claim 1, characterized in that: A waste pipe (13) is welded to the front side of the filter cartridge (1), and the waste pipe (13) is connected to the waste discharge hole (4).

8. The resin-based filtration equipment according to claim 2, characterized in that: A diversion hole (14) is provided on the surface of the stirring plate (703), and the diversion hole (14) is a circular hole groove.

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