Multi-stage filtering device for cream processing

Abstract

The utility model discloses a multistage filtering device for cream processing, which comprises a bottom box and a sleeve fixedly mounted on the bottom box, a filter cartridge for filtering cream materials is movably arranged on the inner side of the sleeve, a first filter plate is arranged in the filter cartridge, and a second filter plate is arranged at the bottom of the sleeve. According to the utility model, cream materials in the filter cartridge are rotationally filtered, so that filter residues are uniformly distributed, local blockage is avoided, and the filtering efficiency is improved; a knocking vibration type filtering mode is arranged, so that high-frequency micro vibration is generated during filtering, particles in the cream are prevented from adhering to the surface of a filtering material, blockage of filtering holes is reduced, and the situation that particle impurities in the cream block the filtering holes easily due to the fact that a static filtering structure is mostly adopted in the prior art is avoided; therefore, the trouble that manual regular disassembly and cleaning are needed after blockage is avoided, the continuity and productivity efficiency of cream production are ensured, and the use requirements of people are greatly met.

Description

Technical Field

[0001] This utility model relates to the field of cream processing technology, and in particular to a multi-stage filtration device for cream processing. Background Technology

[0002] As is well known, filtration is an indispensable and crucial step in the butter processing process. Its core purpose is to remove impurities, foreign objects, and substandard particles from the raw materials to ensure the quality, safety, and functionality of the butter. For example, inherent impurities in the raw materials, such as dust, hair, and feed debris that may be mixed in during the butter raw material collection process, are filtered to avoid affecting the appearance (such as cloudiness or suspended matter) and texture (such as a grainy feel) of the butter. If the butter used for baking contains impurities, it may result in a coarse cake texture or even clog the piping nozzles during decorating.

[0003] However, most existing traditional multi-stage filtration devices adopt a static filtration structure. Over long-term use, the filter layers are prone to clogging due to the accumulation of particulate impurities in the cream. This is especially problematic when processing raw materials with high solids content, where localized accumulation of filter residue leads to decreased filtration efficiency and frequent disassembly and cleaning. This necessitates regular manual disassembly and cleaning, increasing labor intensity and potentially causing secondary contamination that affects cream quality. Furthermore, frequent downtime for maintenance severely restricts the continuity and capacity efficiency of the production line. Therefore, this invention proposes a multi-stage filtration device for cream processing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-stage filtration device for cream processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-stage filtration device for cream processing includes a base box and a sleeve fixedly mounted on the base box. A filter cylinder for filtering cream material is movably disposed inside the sleeve. A first filter plate is disposed inside the filter cylinder, and a second filter plate is disposed at the bottom of the sleeve. Multiple first side filter holes are provided on the side wall of the filter cylinder located above the first filter plate, and multiple second side filter holes are provided on the side wall of the filter cylinder located below the first filter plate. A hopper is fixedly connected to the bottom of the inner side of the sleeve, and the bottom of the hopper extends into the base box, where a collection box is also placed. A mounting cover is provided on the top of the sleeve.

[0007] A convex adapter sleeve is fixedly fitted onto the top outer side of the sleeve, and a rotating ring is fixedly connected to the bottom outer side of the convex adapter sleeve. The top of the sleeve is provided with an annular groove, and the bottom of the rotating ring is movably installed in the annular groove along an annular trajectory. A toothed ring is fixedly fitted onto the outer circumference of the convex adapter sleeve. Teeth are evenly arranged on the circumference of the toothed ring. The toothed ring meshes with a drive gear through tooth transmission. A drive motor is fixedly installed on the top left side of the sleeve, and the output shaft of the drive motor is fixedly connected to the drive gear.

[0008] Furthermore, rubber vibrating plates are fixedly installed on both sides of the filter cylinder, and rotating brackets are fixedly installed on both sides of the bottom of the convex adapter sleeve. An inclined movable frame is rotatably installed on the rotating bracket, and a striking head is fixedly connected to the inclined bottom end of the movable frame, and the striking head is adapted to the rubber vibrating plate. An electric cylinder is also fixedly installed on the bottom side of the convex adapter sleeve, and a movable pin is fixedly connected to the output end of the electric cylinder. The movable pin is movably connected to the movable frame.

[0009] Furthermore, the movable frame is provided with a movable through slot, and the movable pin slides through the movable through slot.

[0010] Furthermore, multiple balls are rolled on the inner wall, outer wall, and bottom of the rotating ring, and annular grooves are provided on the side wall and bottom inner wall of the annular groove, with the balls rolling along the annular trajectory within the annular grooves.

[0011] Furthermore, the bottom box has an opening on the front side, the size of which is adapted to the size of the collection box, and a door is rotatably hinged at the opening.

[0012] Furthermore, a control panel is provided on the front side of the sleeve, and the control panel is electrically connected to the drive motor and the electric cylinder respectively.

[0013] The beneficial effects achieved by this utility model using the above structure are as follows:

[0014] In this invention, the cream material inside the filter cylinder is filtered during rotation, allowing it to undergo graded filtration through the first and second filter plates. Simultaneously, by providing first and second side filter holes on the side wall of the filter cylinder, further filtration of the cream material from the side is achieved. Ultimately, this multi-stage filtration system enables faster and more efficient filtration of the cream material. Furthermore, the striking head vibrates the rubber vibrating plate and filter cylinder back and forth, further filtration of the cream material during vibration, thus ensuring more thorough filtration.

[0015] Ultimately, this multi-stage filtration device for cream processing not only uses rotary filtration of the cream material within the filter cylinder to ensure even distribution of filter residue, avoid localized clogging, and improve filtration efficiency, but also incorporates a tapping vibration filtration method to generate high-frequency micro-vibrations during filtration. This prevents cream particles from adhering to the filter material surface, reducing filter pore blockage. This avoids the problem of existing technologies, which often employ static filtration structures, easily leading to filter pore blockage by particulate impurities in the cream. Furthermore, it eliminates the need for periodic manual disassembly and cleaning after blockage, ensuring the continuity and efficiency of cream production and greatly meeting user needs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a multi-stage filtration device for cream processing proposed in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a partial structural schematic diagram of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram of section A;

[0020] Figure 5 This is a schematic diagram of the structure between the striking head and the rubber vibration plate of this utility model.

[0021] In the diagram: 1. Base box; 101. Opening; 102. Box door; 2. Sleeve; 3. Drive motor; 4. Drive gear; 5. Gear ring; 6. Convex adapter sleeve; 601. Rotating ring; 602. Annular groove; 603. Ball bearing; 7. Filter cylinder; 701. First filter plate; 702. Second filter plate; 703. First side filter hole; 704. Second side filter hole; 705. Mounting cover; 8. Hopper; 9. Collection box; 10. Control panel; 11. Electric cylinder; 12. Movable pin; 13. Movable frame; 131. Movable through groove; 14. Rotating bracket; 15. Striking head; 16. Rubber vibrating plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5A multi-stage filtration device for cream processing includes a base box 1 and a sleeve 2 fixedly installed on the base box 1. A filter cylinder 7 for filtering cream material is movably disposed inside the sleeve 2. A first filter plate 701 is disposed inside the filter cylinder 7, and a second filter plate 702 is disposed at the bottom of the sleeve 2. Multiple first side filter holes 703 are provided on the side wall of the filter cylinder 7 above the first filter plate 701, and multiple second side filter holes 704 are provided on the side wall of the filter cylinder 7 below the first filter plate 701. A feed hopper 8 is fixedly connected to the bottom of the inner side of the sleeve 2, and the bottom of the feed hopper 8 extends into the base box 1. The sleeve 2 is equipped with a collection box 9; the top of the sleeve 2 is provided with a mounting cover 705; a convex adapter sleeve 6 is fixedly fitted on the top of the outer side of the sleeve 2, and a rotating ring 601 is fixedly connected to the bottom outer side of the convex adapter sleeve 6. The top of the sleeve 2 is provided with an annular groove 602, and the bottom of the rotating ring 601 is movably installed in the annular groove 602 along the annular track; a toothed ring 5 is fixedly fitted on the outer circumference of the convex adapter sleeve 6, and teeth are evenly arranged on the circumference of the toothed ring 5. The toothed ring 5 is meshed with a drive gear 4 through tooth transmission. A drive motor 3 is fixedly installed on the top left side of the sleeve 2, and the output shaft of the drive motor 3 is fixedly connected to the drive gear 4.

[0024] In this embodiment, rubber vibrating plates 16 are fixedly installed on both sides of the filter cylinder 7, and rotating brackets 14 are fixedly installed on both sides of the bottom of the convex adapter sleeve 6. An inclined movable frame 13 is rotatably installed on the rotating bracket 14. A striking head 15 is fixedly connected to the inclined bottom end of the movable frame 13, and the striking head 15 is adapted to the rubber vibrating plate 16. An electric cylinder 11 is also fixedly installed on the bottom side of the convex adapter sleeve 6. A movable pin 12 is fixedly connected to the output end of the electric cylinder 11. The movable pin 12 is movably connected to the movable frame 13. The movable frame 13 is provided with a movable through groove 131, and the movable pin 12 slides through the movable through groove 131.

[0025] In this embodiment, multiple balls 603 are rolledly installed on the inner wall, outer wall and bottom of the rotating ring 601. The side wall and bottom inner wall of the annular groove 602 are provided with annular grooves, and the balls 603 are rolled in the annular grooves along the annular trajectory.

[0026] The bottom box 1 has an opening 101 on the front side, the size of which is adapted to the size of the collection box 9, and a box door 102 is rotatably hinged at the opening 101; the sleeve 2 has a control panel 10 on the front side, which is electrically connected to the drive motor 3 and the electric cylinder 11 respectively.

[0027] like Figure 1-5As shown, this multi-stage filtration device for cream processing, in use, places the cream material to be filtered inside the filter cylinder 7. The drive motor 3 drives the drive gear 4 to rotate, which in turn meshes with the gear ring 5, causing the convex adapter sleeve 6 and the filter cylinder 7 to rotate. This allows the cream material inside the filter cylinder 7 to be filtered during rotation, thus enabling the cream material to undergo graded filtration through the first filter plate 701 and the second filter plate 702. Simultaneously, by providing first side filter holes 703 and second side filter holes 704 on the side wall of the filter cylinder 7, further filtration of the cream material from the side is possible. Ultimately, through the multi-stage filtration, the filtration speed of the cream material is faster and the filtration efficiency is higher. Furthermore, during filtration, [the device can also...] The extension and retraction of the electric cylinder 11 drives the movable pin 12 to move up and down. When the movable pin 12 moves up and down, it engages with the movable through slot 131 on the movable frame 13, allowing the movable frame 13 to swing back and forth based on the rotating bracket 14. The movable frame 13 then drives the striking head 15 to vibrate and strike the rubber vibrating plate 16 and the filter cylinder 7 back and forth, thereby further filtering the cream material in the filter cylinder 7 during the vibration process. This further promotes more thorough filtration of the cream material and avoids the situation in existing technologies where particulate impurities in the cream easily clog the filter holes due to the use of static filtration structures. This also avoids the trouble of manually disassembling and cleaning the filter periodically after clogging, ensuring the continuity and efficiency of cream production and greatly meeting people's needs.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-stage filtering device for processing cream, characterized by, The device includes a base box (1) and a sleeve (2) fixedly installed on the base box (1). A filter cylinder (7) for filtering cream material is movably provided on the inner side of the sleeve (2). A first filter plate (701) is provided inside the filter cylinder (7). A second filter plate (702) is provided at the bottom of the sleeve (2). Multiple first side filter holes (703) are provided on the side wall of the filter cylinder (7) located above the first filter plate (701). Multiple second side filter holes (704) are provided on the side wall of the filter cylinder (7) located below the first filter plate (701). A feeding hopper (8) is fixedly connected to the bottom of the inner side of the sleeve (2). The bottom of the feeding hopper (8) extends into the base box (1). A collection box (9) is also placed in the base box (1). An installation cover (705) is provided on the top of the sleeve (2). A convex adapter sleeve (6) is fixedly fitted on the top outer side of the sleeve (2). A rotating ring (601) is fixedly connected to the bottom outer side of the convex adapter sleeve (6). An annular groove (602) is provided on the top of the sleeve (2). The bottom of the rotating ring (601) is movably installed in the annular groove (602) along the annular trajectory. A toothed ring (5) is fixedly fitted on the outer circumference of the convex adapter sleeve (6). Teeth are evenly arranged on the circumference of the toothed ring (5). The toothed ring (5) meshes with a drive gear (4) through tooth transmission. A drive motor (3) is fixedly installed on the top left side of the sleeve (2). The output shaft of the drive motor (3) is fixedly connected to the drive gear (4).

2. A multi-stage filtering device for processing cream according to claim 1, characterized in that, Rubber vibrating plates (16) are fixedly installed on both sides of the filter cylinder (7). Rotating brackets (14) are fixedly installed on both sides of the bottom of the convex adapter sleeve (6). An inclined movable frame (13) is rotatably installed on the rotating bracket (14). A striking head (15) is fixedly connected to the inclined bottom end of the movable frame (13), and the striking head (15) is compatible with the rubber vibrating plate (16). An electric cylinder (11) is also fixedly installed on the bottom side of the convex adapter sleeve (6). A movable pin (12) is fixedly connected to the output end of the electric cylinder (11). The movable pin (12) is movably connected to the movable frame (13).

3. A multi-stage filtering device for processing cream according to claim 2, characterized in that, The movable frame (13) is provided with a movable through slot (131), and the movable pin (12) slides through the movable through slot (131).

4. The multi-stage filtering device for processing cream according to claim 1, characterized in that, The inner wall, outer wall and bottom of the rotating ring (601) are all equipped with multiple balls (603) that roll along the ring. The side wall and bottom inner wall of the annular groove (602) are provided with annular grooves, and the balls (603) roll along the annular track in the annular grooves.

5. The multi-stage filtering device for processing cream according to claim 1, characterized in that, The bottom box (1) has an opening (101) on the front side. The size of the opening (101) is adapted to the size of the collection box (9). A box door (102) is rotatably hinged at the opening (101).

6. A multi-stage filtering device for processing cream according to claim 1, characterized in that, A control panel (10) is provided on the front side of the sleeve (2), and the control panel (10) is electrically connected to the drive motor (3) and the electric cylinder (11).

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