A feed filtering device with anti-blocking structure

Abstract

The utility model provides a kind of feed filtering device with anti-blocking structure belongs to feed filtering technical field;Including mounting bracket, filter screen, the mounting bracket is provided with feed filtering component and feed filtering component includes feed cylinder, drive assembly, cleaning brush plate, scraper, the drive assembly is used to drive feed cylinder rotation and cleaning brush plate or scraper is respectively placed in feed cylinder.The utility model is provided through the setting of feed filtering component, multiple raw materials can be filtered simultaneously, impurities are not easy to accumulate on filter screen, so that it will not affect filtering efficiency and production progress and it is convenient to clean or replace filter screen.

Description

Technical Field

[0001] This utility model provides a feed filter device with an anti-clogging structure, belonging to the field of feed filter technology. Background Technology

[0002] In industrial production, many raw materials need to be filtered before entering subsequent processing equipment to remove impurities and prevent them from damaging the equipment or affecting product quality. For example, in salting out or industrial reactions, if the raw materials are agglomerated, it may affect the reaction efficiency; therefore, filtering is also necessary.

[0003] Based on the above, the inventors discovered that:

[0004] Existing feed filtration devices typically feed material into the feed cylinder from one location, which makes it easy for impurities to accumulate on the filter screen. Furthermore, several raw materials cannot be filtered simultaneously, affecting filtration efficiency and production progress. In addition, some devices can only clean the surface of the filter screen, and replacing the filter screen requires removing a complex limiting structure, which is quite troublesome.

[0005] Therefore, in view of this, we studied and improved the existing structure and proposed a feed filter device with an anti-clogging structure to solve the above-mentioned problems. Utility Model Content

[0006] The technical problem this invention aims to solve is that traditional feed filter devices with anti-clogging structures cannot filter multiple raw materials simultaneously, affecting filtration efficiency and production progress, and are inconvenient to clean or replace the filter screen.

[0007] To solve the above problems, the present invention proposes the following technical solution: a feeding filter device with an anti-clogging structure, comprising a mounting frame and a filter screen, wherein a feeding filter assembly is provided on the mounting frame and the feeding filter assembly includes a feeding cylinder, a driving assembly, a cleaning brush, and a scraper, wherein the driving assembly is used to drive the feeding cylinder to rotate and the cleaning brush or scraper is respectively placed inside the feeding cylinder.

[0008] Furthermore, the drive assembly includes a motor, a gear, and three gears. The motor is fixedly connected to the mounting bracket, and the output end of the motor is fixedly connected to the gear. The gear meshes with one of the gears and the three gears mesh with each other in pairs.

[0009] Furthermore, the mounting bracket is provided with a through hole, and the feed cylinder is placed inside the through hole and rotatably connected to its inner wall. The gear is placed on the outer wall of the feed cylinder and fixedly connected to it. The rotation direction of the scraper or cleaning plate is opposite to the rotation direction of the feed cylinder.

[0010] Furthermore, a placement plate is fixedly connected to the inner side of the feed cylinder, and the insertion post at the lower end of the filter screen is placed in the second through hole of the placement plate.

[0011] Furthermore, a movable plate is provided on the inner side of the upper end of the mounting bracket, and a motor is fixedly connected to the lower end of the movable plate.

[0012] Furthermore, the output end of the second motor is fixedly connected to the fixing plate, and the fixing plate is fixedly connected to the cleaning brush or scraper by bolts.

[0013] Furthermore, an electric actuator is fixedly connected between the movable plate and the mounting frame.

[0014] Furthermore, the inner wall of the mounting bracket is provided with sliding grooves on both sides, and sliders are fixedly connected to both sides of the movable plate, with the sliders slidably connected in the sliding grooves.

[0015] Furthermore, the feed cylinder is interconnected vertically, and the upper end of the feed cylinder is funnel-shaped.

[0016] Due to the adoption of the above technical solution, the beneficial effects of the feed filter device with anti-clogging structure of this utility model are as follows:

[0017] 1. This utility model can filter three raw materials simultaneously by setting up three feed cylinders. In addition, the structure is simple and impurities are not easy to accumulate on the filter screen, so as not to affect the filtration efficiency and production progress.

[0018] 2. This utility model cleans the filter screen by cleaning the brush plate. When the filter screen needs to be replaced, the electric push rod is reset and the filter screen is moved out of the feed cylinder, which is convenient for cleaning or replacing the filter screen. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This utility model provides a three-dimensional feed filter device with an anti-clogging structure. Figure 1 .

[0021] Figure 2 This utility model provides a three-dimensional feed filter device with an anti-clogging structure. Figure 2 .

[0022] Figure 3 This utility model provides a three-dimensional feed filter device with an anti-clogging structure. Figure 3 .

[0023] Figure 4This is a perspective view of the feed cylinder in a feed filter device with an anti-clogging structure according to this utility model.

[0024] In the picture:

[0025] 1. Mounting bracket; 2. Filter screen; 3. Feed cylinder; 4. Cleaning brush; 5. Scraper; 6. Motor 1; 7. Gear 1; 8. Gear 2; 9. Through hole 1; 10. Placement plate; 11. Through hole 2; 12. Insert post; 13. Motor 2; 14. Electric push rod; 15. Slide groove; 16. Fixed plate; 17. Moving plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] The technical background of this application fully explains the problems of the prior art, and there are no overarching or general issues. The following utility model content and specific embodiments describe in detail the problems that this application needs to solve, clarify the technical problems that the technical solution needs to solve, and determine that the technical solution of this application has beneficial effects compared with the objective prior art.

[0028] Please see Figure 1-4 As shown: This utility model provides a feeding filter device with an anti-clogging structure, including a mounting frame 1 and a filter screen 2. The mounting frame 1 is provided with a feeding filter assembly, which includes a feeding cylinder 3, a drive assembly, a cleaning brush 4, and a scraper 5. The drive assembly is used to drive the feeding cylinder 3 to rotate, and the cleaning brush 4 or the scraper 5 is respectively placed inside the feeding cylinder 3. The drive assembly includes a motor 6, a gear 7, and three gears 8. The motor 6 is fixedly connected to the mounting frame 1, and the output end of the motor 6 is fixedly connected to the gear 7. The gear 7 meshes with one of the gears 8, and the three gears 8 mesh with each other in pairs.

[0029] like Figure 1-3 As shown, a movable plate 17 is provided on the inner side of the upper end of the mounting frame 1, and a motor 13 is fixedly connected to the lower end of the movable plate 17. The output end of the motor 13 is fixedly connected to the fixed plate 16. The fixed plate 16 is fixedly connected to the cleaning brush 4 or the scraper 5 by bolts, and the cleaning plate or scraper can be replaced according to actual needs. An electric push rod 14 is fixedly connected between the movable plate 17 and the mounting frame 1.

[0030] like Figure 2As shown, the mounting bracket 1 is provided with a through hole 9 and the feed cylinder 3 is placed inside the through hole 9 and rotatably connected to its inner wall. The gear 8 is placed on the outer wall of the feed cylinder 3 and fixedly connected to it.

[0031] The inner side of the feed cylinder 3 is fixedly connected to the placement plate 10, and the insertion post 12 at the lower end of the filter screen 2 is placed in the through hole 11 of the placement plate 10.

[0032] The mounting bracket 1 has sliding grooves 15 on both sides of its inner wall, and sliders are fixedly connected to both sides of the moving plate 17. The sliders are slidably connected in the sliding grooves 15, so that the moving plate 17 runs stably.

[0033] The feed cylinder 3 is interconnected vertically, and the upper end of the feed cylinder 3 is funnel-shaped.

[0034] The principle of the feed filter device with anti-clogging structure of this utility model is as follows:

[0035] Because gear one and three gear two mesh with each other, starting motor one drives gear one, which in turn drives gear two, which in turn drives the other two gear two to rotate. Since gear two is fixedly connected to the feed cylinder, and the feed cylinder is rotatably connected to the mounting frame, it drives the feed cylinder to rotate.

[0036] The scraper is fixed to the fixed plate with bolts. Then, the electric actuator is started to drive the moving plate and its accessories downward. The slider moves in the chute. The second motor is started to drive the fixed plate and the sliding plate to rotate in the feed cylinder. The scraper flattens the raw material so that it does not stick together. The raw material falls from the filter screen and the feed cylinder to enter the next working step.

[0037] When cleaning is required, remove the scraper and replace it with a cleaning plate, just like before. When the filter screen needs to be replaced, simply pull the filter screen insert out of the through hole two.

[0038] This invention, through the setting of the feed filter component, can filter multiple raw materials simultaneously, and impurities are not easily accumulated on the filter screen, thus not affecting the filtration efficiency and production progress, and making it convenient to clean or replace the filter screen.

[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A feed filter device with an anti-clogging structure, comprising a mounting frame (1) and a filter screen (2), characterized in that, The mounting frame (1) is provided with a feeding filter assembly, which includes a feeding cylinder (3), a driving assembly, a cleaning brush (4), and a scraper (5). The driving assembly is used to drive the feeding cylinder (3) to rotate, and the cleaning brush (4) or the scraper (5) is placed inside the feeding cylinder (3).

2. The feed filter device with an anti-clogging structure according to claim 1, characterized in that: The drive assembly includes a motor (6), a gear (7), and three gears (8). The motor (6) is fixedly connected to the mounting bracket (1), and the output end of the motor (6) is fixedly connected to the gear (7). The gear (7) meshes with one of the gears (8), and the three gears (8) mesh with each other in pairs.

3. The feed filter device with an anti-clogging structure according to claim 2, characterized in that: The mounting bracket (1) is provided with a through hole (9) and the feed cylinder (3) is placed inside the through hole (9) and rotatably connected to its inner wall. The gear (8) is placed on the outer wall of the feed cylinder (3) and fixedly connected to it.

4. The feed filter device with an anti-clogging structure according to claim 1, characterized in that: The feed cylinder (3) is fixedly connected to a placement plate (10), and the insert (12) at the lower end of the filter screen (2) is placed in the through hole (11) of the placement plate (10).

5. A feed filter device with an anti-clogging structure according to claim 1, characterized in that: The mounting bracket (1) has a movable plate (17) on the inner side of its upper end, and a motor (13) is fixedly connected to the lower end of the movable plate (17).

6. A feed filter device with an anti-clogging structure according to claim 5, characterized in that: The output end of the second motor (13) is fixedly connected to the fixing plate (16), and the fixing plate (16) is fixedly connected to the cleaning brush (4) or scraper (5) by bolts.

7. A feed filter device with an anti-clogging structure according to claim 5, characterized in that: An electric actuator (14) is fixedly connected between the movable plate (17) and the mounting frame (1).

8. The feed filter device with an anti-clogging structure according to claim 1, characterized in that: The mounting bracket (1) has sliding grooves (15) on both sides of its inner wall, and sliders are fixedly connected to both sides of the moving plate (17). The sliders are slidably connected in the sliding grooves (15).

9. A feed filter device with an anti-clogging structure according to claim 1, characterized in that: The feed cylinder (3) is interconnected vertically and the upper end of the feed cylinder (3) is flared.

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