Auxiliary filtering device for filling machine

Abstract

The auxiliary filtering device for the filling machine comprises a filtering barrel, a flange plate and an upper cover body, a cleaning and filtering mechanism is arranged at the bottom of the filtering barrel, the cleaning and filtering mechanism comprises a rotating motor and a centrifugal filtering barrel, the rotating motor is fixedly connected to the middle end of the bottom of the filtering barrel, and the centrifugal filtering barrel is fixedly connected to the flange plate. A connecting plate is welded to the outer side of the filter barrel, supporting legs are welded to the periphery of the connecting plate, a connecting shaft is fixedly connected to the output end of the rotating motor, a clamping seat is welded to the top of the connecting shaft, the centrifugal filter barrel is arranged at the top of the clamping seat, and a connecting rod is welded to the surface of the connecting shaft. By arranging the rotating motor, the centrifugal filter barrel can be driven to rotate, centrifugal force is generated in the rotating process, the filtering effect of materials in the centrifugal filter barrel is improved, meanwhile, the rotating motor can further drive a polished rod and a cleaning brush to rotate along the inner wall of the filter barrel, then the filter barrel is cleaned, and the situation that the materials are hung on the wall is prevented.

Description

Technical Field

[0001] The utility model relates to an auxiliary filtering device, in particular to an auxiliary filtering device for a filling machine, and belongs to the technical field of filling machines. Background Art

[0002] A filling machine is a device used to automatically fill liquids or semi-solid substances. It is commonly used in industries such as food, medicine and cosmetics. During the filling process of the material, a filtering device is required to filter it to ensure that there are no impurities inside the material.

[0003] Existing filtering devices usually use multiple filter screens for static filtration. The slow falling speed of the material affects the filtration speed, and the setting of multiple filter screens requires regular cleaning and replacement of the filter screens to avoid clogging. At the same time, the inner wall of the filtering device is prone to adhesion of materials, making it difficult to clean. Long-term wall adhesion will reduce the internal space of the filtering device and affect the filtering effect.

[0004] Therefore, an auxiliary filtering device for a filling machine is proposed. Utility Model Content

[0005] In view of this, the utility model provides an auxiliary filtering device for a filling machine to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: an auxiliary filtering device for a filling machine, comprising a filter barrel, a flange and an upper cover body, a cleaning filtering mechanism is arranged at the bottom of the filter barrel, the cleaning filtering mechanism comprises a rotating motor and a centrifugal filter barrel, the rotating motor is fixedly connected to the middle end of the bottom of the filter barrel, a connecting plate is welded to the outside of the filter barrel, and supporting legs are welded around the connecting plate.

[0007] Further preferably, the output end of the rotating motor is fixedly connected to a connecting shaft, a socket is welded to the top of the connecting shaft, the centrifugal filter barrel is arranged on the top of the socket, a connecting rod is welded to the surface of the connecting shaft, a polished rod is arranged on the top of the connecting rod, and a plurality of cleaning brushes are arranged on the surface of the polished rod.

[0008] Further preferably, a slot is provided on the top of the holder, a block is provided on the bottom of the centrifugal filter barrel, and the block is connected to the slot.

[0009] Further preferably, an annular slide groove is provided at the bottom of the upper cover body, and annular sliding blocks are provided on both the left and right sides of the top of the centrifugal filter barrel, and the annular sliding blocks are slidably connected in the annular slide groove.

[0010] Further preferably, the upper cover body is connected to the top of the filter barrel through a flange, and the top of the upper cover body is connected to a feed pipe.

[0011] Further preferably, the bottom of the left side of the filter barrel is connected to a discharge pipe, and a solenoid valve is provided in the discharge pipe.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model can drive the centrifugal filter barrel to rotate by setting a rotating motor, and generate centrifugal force during the rotation process to accelerate the filtering effect of the material inside the centrifugal filter barrel. At the same time, the rotating motor can also drive the polished rod and the cleaning brush to rotate along the inner wall of the filter barrel, and then clean it to prevent the material from hanging on the wall.

[0014] 2. The utility model can facilitate the separation of the centrifugal filter barrel from the holder by providing the card slot and the card block, so that the staff can disassemble it and facilitate the subsequent cleaning and maintenance. By providing the annular slide groove and the annular slider, the centrifugal filter barrel can be limited to improve its stability during rotation.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the filter barrel of the utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the filter barrel of the utility model viewed from above;

[0020] Figure 4 This is a structural diagram of the cleaning and filtering mechanism of the utility model;

[0021] Figure 5 This is a structural diagram of the centrifugal filter barrel of the utility model in a disassembled state.

[0022] Figure numerals: 1. filter barrel; 2. flange; 3. upper cover; 4. feed pipe; 5. connecting plate; 6. supporting leg; 7. cleaning filter mechanism; 701. rotating motor; 702. connecting shaft; 703. connecting rod; 704. bare rod; 705. cleaning brush; 706. annular slider; 707. centrifugal filter barrel; 708. holder; 709. block; 710. slot; 8. discharge pipe; 9. solenoid valve; 10. annular slide. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5 As shown, an embodiment of the utility model provides an auxiliary filtering device for a filling machine, including a filter barrel 1, a flange 2 and an upper cover 3. A cleaning filtering mechanism 7 is arranged at the bottom of the filter barrel 1. The cleaning filtering mechanism 7 comprises a rotating motor 701 and a centrifugal filter barrel 707. The rotating motor 701 is fixedly connected to the middle end of the bottom of the filter barrel 1. A connecting plate 5 is welded to the outer side of the filter barrel 1. Support legs 6 are welded around the connecting plate 5. A connecting shaft 702 is fixedly connected to the output end of the rotating motor 701. A holder 708 is welded to the top of the connecting shaft 702. The centrifugal filter barrel 707 is arranged on the top of the holder 708. A connecting rod 703 is welded to the surface of the connecting shaft 702. A polished rod 704 is arranged on the top of the connecting rod 703. A plurality of cleaning brushes 705 are arranged on the surface of the polished rod 704.

[0026] In this embodiment, by setting up a rotating motor 701, the centrifugal filter barrel 707 can be driven to rotate, and centrifugal force is generated during the rotation process to accelerate the filtering effect of the material inside the centrifugal filter barrel 707. At the same time, the rotating motor 701 can also drive the light rod 704 and the cleaning brush 705 to rotate along the inner wall of the filter barrel 1, and then clean it to prevent the material from sticking to the wall.

[0027] In one embodiment, a slot 710 is provided at the top of the base 708, a block 709 is provided at the bottom of the centrifugal filter barrel 707, and the block 709 is engaged with the slot 710, an annular groove 10 is provided at the bottom of the upper cover body 3, annular sliders 706 are provided on the left and right sides of the top of the centrifugal filter barrel 707, and the annular sliders 706 are slidably connected in the annular groove 10, the upper cover body 3 is connected to the top of the filter barrel 1 through the flange 2, the top of the upper cover body 3 is connected to the feed pipe 4, the bottom of the left side of the filter barrel 1 is connected to the discharge pipe 8, and a solenoid valve 9 is provided in the discharge pipe 8.

[0028] In this embodiment, by providing a slot 710 and a block 709, the centrifugal filter barrel 707 can be easily separated from the base 708, making it easy for the staff to disassemble it and facilitate subsequent cleaning and maintenance. By providing an annular slide groove 10 and an annular slider 706, the centrifugal filter barrel 707 can be limited to improve its stability during rotation.

[0029] When the utility model is working: first, the material to be filtered is poured into the inner cavity of the filter barrel 1 through the feed pipe 4, and the material enters the centrifugal filter barrel 707 at this time. After all the materials enter, the rotating motor 701 is started to drive the connecting shaft 702 to rotate, and the connecting shaft 702 drives the centrifugal filter barrel 707 to rotate, thereby generating centrifugal force to accelerate the filtering effect of the material inside the centrifugal filter barrel 707, and the filtered material is discharged from the filter barrel 1 through the centrifugal filter barrel 707 and the discharge pipe 8. At the same time, the rotating motor 701 can also drive the connecting rod 703 to rotate around the connecting shaft 702 during the rotation of the connecting shaft 702, and the connecting rod 703 drives the light rod 704 and the cleaning brush 705 to rotate close to the inner wall of the filter barrel 1, and then clean it to prevent the material from hanging on the wall.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An auxiliary filtering device for a filling machine, characterized in that: The invention comprises a filter barrel (1), a flange (2) and an upper cover (3); a cleaning filter mechanism (7) is arranged at the bottom of the filter barrel (1); the cleaning filter mechanism (7) comprises a rotating motor (701) and a centrifugal filter barrel (707); the rotating motor (701) is fixedly connected to the middle end of the bottom of the filter barrel (1); a connecting plate (5) is welded to the outside of the filter barrel (1); and supporting legs (6) are welded around the connecting plate (5).

2. The auxiliary filtering device for a filling machine according to claim 1, characterized in that: The output end of the rotary motor (701) is fixedly connected to a connecting shaft (702); a holder (708) is welded to the top of the connecting shaft (702); the centrifugal filter barrel (707) is arranged on the top of the holder (708); a connecting rod (703) is welded to the surface of the connecting shaft (702); a polished rod (704) is arranged on the top of the connecting rod (703); and a plurality of cleaning brushes (705) are arranged on the surface of the polished rod (704).

3. The auxiliary filtering device for a filling machine according to claim 2, characterized in that: A card slot (710) is provided on the top of the card seat (708), a card block (709) is provided on the bottom of the centrifugal filter barrel (707), and the card block (709) is card-engaged in the card slot (710).

4. The auxiliary filtering device for a filling machine according to claim 1, characterized in that: An annular slide groove (10) is provided at the bottom of the upper cover body (3), and annular slide blocks (706) are provided on both left and right sides of the top of the centrifugal filter barrel (707), and the annular slide blocks (706) are slidably connected in the annular slide groove (10).

5. The auxiliary filtering device for a filling machine according to claim 1, characterized in that: The upper cover body (3) is connected to the top of the filter barrel (1) via a flange (2), and the top of the upper cover body (3) is connected to a feed pipe (4).

6. The auxiliary filtering device for a filling machine according to claim 1, characterized in that: The bottom of the left side of the filter barrel (1) is connected to a discharge pipe (8), and a solenoid valve (9) is arranged in the discharge pipe (8).

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