Liquid filtering device for food and drug inspection

Abstract

The utility model discloses a liquid filtering device for food and drug inspection. The liquid filtering device comprises a core shell, a square funnel is fixedly arranged at the lower part of the core shell; a filtering mechanism is arranged on the front wall of the interior of the core shell through a hinge seat, the filtering mechanism comprises a filtering net body, the filtering net body is arc-shaped, a rotating shaft body is fixedly arranged at the front end of the filtering net body, and the rotating shaft body is matched with the hinge seat arranged on the front wall of the interior of the core shell; when the filter screen is not used, the filter screen body can be rotated to be in a vertical state, then the cleaning cover body is opened, cleaning can be conducted easily, and a guarantee is provided for the filtering effect when the filter screen is used next time. The flexible switching between the use state and the non-use state of the filter screen body is successfully realized by virtue of the synergistic effect of components such as the rear stop block and the omega-shaped clamp, and the filter screen can adapt to different scene requirements.

Description

Technical Field

[0001] The utility model relates to a filtering device, in particular to a liquid filtering device for food and drug inspection. Background Art

[0002] In the field of food and drug inspection, liquid filtration is a crucial process used to remove impurities from liquids to ensure product safety and quality. Although traditional filtration devices can achieve basic filtration functions, they have obvious deficiencies in filtration efficiency, filtration quality, and equipment maintenance. For example, traditional filter designs are often too flat and have low filtration efficiency; the cleaning and maintenance of filtration devices are usually cumbersome and require disassembly of multiple components, which is not only time-consuming and labor-intensive, but frequent disassembly and assembly may damage the equipment and reduce its service life.

[0003] Therefore, there is an urgent need for a better liquid filtering device for food and drug inspection on the market. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a liquid filtering device for food and drug inspection.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is a liquid filtering device for food and drug inspection: comprising a core shell;

[0006] A square funnel is fixedly provided at the lower part of the core shell;

[0007] A filter mechanism is provided on the inner front wall of the core shell through a hinge seat, and the filter mechanism includes a filter mesh body, and the filter mesh body is arc-shaped, and a rotating shaft body is fixed at the front end of the filter mesh body, and the rotating shaft body cooperates with the hinge seat provided on the inner front wall of the core shell;

[0008] A rear rod body is fixedly disposed at the rear end of the filter body;

[0009] Side baffles are symmetrically arranged on both sides of the filter mesh body, and the lower edges of the side baffles are arc-shaped. The filter mesh body and the side baffles arranged on both sides of the filter mesh body form a liquid filtering area.

[0010] As an improvement, auxiliary plates are symmetrically arranged on the rear rod body, and a limit handle is commonly arranged at the ends of the two auxiliary plates, and the cross-section of the limit handle is circular.

[0011] As an improvement, an auxiliary block is fixedly provided on the upper part of the inner front wall of the core shell, and an Ω-type card is fixedly provided on the auxiliary block.

[0012] As an improvement, a cleaning cover is provided on the front side of the core shell, and the cleaning cover is hingedly matched with the front side of the core shell.

[0013] As an improvement, a rear stopper is fixedly provided at the lower rear portion of the core shell, and the cross-section of the rear stopper is triangular.

[0014] As an improvement, the projection of the core shell in a top view is square.

[0015] As an improvement, reinforcing rods are fixedly provided at the four edges of the core shell, the reinforcing rods extend downward, and a supporting column is fixedly provided at the lower end of the reinforcing rods, and the supporting column is used for supporting the ground.

[0016] The advantages of the utility model compared with the prior art are:

[0017] High-efficiency and high-quality filtration: The filtration area formed by the arc-shaped filter mesh and the side baffles on both sides can filter the liquid excellently, greatly improving the efficiency and quality of filtration.

[0018] Easy to clean: When not in use, the filter can be rotated to a vertical position, and then the cleaning cover can be opened for easy cleaning, ensuring the filtering effect for the next use.

[0019] Flexible switching: Relying on the synergistic effect of the rear block, Ω-shaped card and other components, the filter body is successfully converted between the two states of use and non-use, which can adapt to different scene requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structure diagram of a liquid filtering device for food and drug inspection of the utility model. Figure 1 .

[0021] Figure 2 This is a three-dimensional structure diagram of a liquid filtering device for food and drug inspection of the utility model. Figure 2 .

[0022] Figure 3 The utility model is a side structural schematic diagram of a liquid filtering device for food and drug inspection.

[0023] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0028] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] In conjunction with the accompanying drawings, a liquid filtering device for food and drug inspection includes a core shell 1, the projection of the core shell 1 in a top view is square, and a square funnel 2 is fixedly provided at the lower part of the core shell 1;

[0030] Reinforcement rods 3 are fixedly provided at the four edges of the core shell 1. The reinforcement rods 3 extend downward. A support column 4 is fixedly provided at the lower end of the reinforcement rods 3. The support column 4 is used for supporting the ground.

[0031] A filter mechanism 6 is provided on the inner front wall of the core shell 1 through a hinge seat 5. The filter mechanism 6 includes a filter mesh body 7. The filter mesh body 7 is arc-shaped. A rotating shaft 8 is fixedly provided at the front end of the filter mesh body 7. The rotating shaft 8 cooperates with the hinge seat 5 provided on the inner front wall of the core shell 1. A rear rod 9 is fixedly provided at the rear end of the filter mesh body 7. Side baffles 10 are symmetrically provided on both sides of the filter mesh body 7. The lower edge of the side baffles 10 is arc-shaped. The filter mesh body 7 and the side baffles 10 provided on both sides of the filter mesh body 7 form a liquid filtering area;

[0032] Auxiliary plates 11 are symmetrically arranged on the rear rod body 9 , and a limiting handle 12 is commonly arranged at the ends of the two auxiliary plates 11 , and the cross section of the limiting handle 12 is circular.

[0033] A rear stopper 13 is fixedly provided at the lower rear portion of the core shell 1 , and the cross section of the rear stopper 13 is triangular.

[0034] An auxiliary block 14 is fixedly provided on the upper portion of the inner front wall of the core shell 1, and an Ω-shaped card 15 is fixedly provided on the auxiliary block 14;

[0035] A cleaning cover 16 is provided on the front side of the core shell 1 , and the cleaning cover 16 is hingedly matched with the front side of the core shell 1 .

[0036] When in use, the rear rod 9 fixed at the rear end of the filter mesh body 7 is resisted by the rear stopper 13. At this time, the arc-shaped filter mesh body 7 opens upward. The user pours the liquid to be filtered into the liquid filtering area formed by the filter mesh body 7 and the side baffles 10 arranged on both sides of the filter mesh body 7, and then filters it and flows out along the square funnel 2.

[0037] When not in use, the filter body 7 is rotated and the limit handle 12 is embedded in the Ω-shaped card 15. At this time, the filter body 7 is vertically arranged. At this time, the cleaning cover 16 is opened to facilitate cleaning of the filter body 7.

[0038] structure:

[0039] The core part is a core shell 1, which is square in top view. A square funnel 2 is fixed at the bottom of the core shell 1 for the outflow of filtered liquid.

[0040] The four edges of the core shell 1 are all fixed with downwardly extending reinforcing rods 3, and the lower ends of these reinforcing rods 3 are fixed with supporting columns 4, which play the role of supporting the ground and stabilizing the entire device.

[0041] A filter mechanism 6 is provided on the inner front wall of the core shell 1 through a hinge seat 5. The filter mesh body 7 in the filter mechanism 6 is arc-shaped, and a rotating shaft body 8 fixed at the front end thereof cooperates with the hinge seat 5 of the inner front wall of the core shell 1, so that the filter mesh body 7 can rotate. A rear rod body 9 is fixed at the rear end of the filter mesh body 7, and side baffles 10 are symmetrically provided on both sides, which together form a liquid filtering area.

[0042] Auxiliary plates 11 are symmetrically arranged on the rear rod body 9, and the ends of the two auxiliary plates 11 are jointly provided with a limit handle 12 with a circular cross section.

[0043] A rear stopper 13 having a triangular cross section is fixed at the rear lower portion of the core shell 1 for abutting against the rear rod body 9 during use.

[0044] An auxiliary block 14 is fixed to the upper part of the inner front wall of the core shell 1, and an Ω-type card 15 is fixed on it.

[0045] A cleaning cover 16 is provided on the front side of the core shell 1, which is hingedly matched with the front side of the core shell 1, so as to be conveniently opened to clean the filter screen body 7 when not in use.

[0046] Directions:

[0047] Preparation before use: First, ensure that the liquid filter device is placed stably on the ground, the support column 4 is in good contact with the ground, and the core shell 1 remains stable.

[0048] Pouring liquid: Pour the liquid to be filtered into the core shell 1 of the filter device, and the liquid will contact the filter mesh body 7.

[0049] Filtration process: the rear rod 9 at the rear end of the filter mesh body 7 is held by the rear block 13 to keep the arc opening facing upward. The liquid is filtered under the action of the filter mesh body 7 and passes through the filtration area formed on both sides of the side baffle 10.

[0050] Collecting the filtrate: The filtered liquid flows out through the square funnel 2 and can be collected for further testing or use.

[0051] Cleaning after use: When the filter device is not in use, the filter body 7 is rotated so that the limit handle 12 is embedded in the Ω-shaped card 15. At this time, the filter body 7 is vertically arranged.

[0052] Maintenance and cleaning: Open the cleaning cover 16 hinged to the front side of the core shell 1 to facilitate thorough cleaning and maintenance of the filter mesh body 7 to ensure cleanliness and filtering effect when used next time.

[0053] High-efficiency and high-quality filtration: The filtration area formed by the arc-shaped filter mesh body 7 and the side baffles 10 on both sides can filter the liquid excellently, greatly improving the efficiency and quality of filtration.

[0054] Easy to clean: When not in use, the filter body 7 can be rotated to a vertical state, and then the cleaning cover 16 can be opened for easy cleaning, thereby ensuring the filtering effect for the next use.

[0055] Flexible switching: relying on the synergistic effect of the rear block 13, the Ω-shaped card 15 and other components, the filter body 7 is successfully switched between the use and non-use states, and can adapt to different scene requirements.

[0056] Stable operation: The core shell 1 adopts a square design, and the reinforcing rods 3 and supporting columns 4 are arranged at the four edges, so that the whole device can remain stable during operation.

[0057] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A liquid filtering device for food and drug testing, characterized in that: It comprises a core shell (1); A square funnel (2) is fixedly provided at the lower part of the core shell (1); A filter mechanism (6) is provided on the inner front wall of the core shell (1) via a hinge seat (5), the filter mechanism (6) comprises a filter mesh body (7), the filter mesh body (7) is arc-shaped, a rotating shaft body (8) is fixedly provided at the front end of the filter mesh body (7), and the rotating shaft body (8) cooperates with the hinge seat (5) provided on the inner front wall of the core shell (1); A rear rod body (9) is fixedly provided at the rear end of the filter screen body (7); Side baffles (10) are symmetrically arranged on both sides of the filter mesh body (7), and the lower edges of the side baffles (10) are arc-shaped. The filter mesh body (7) and the side baffles (10) arranged on both sides of the filter mesh body (7) form a liquid filtering area.

2. A liquid filtering device for food and drug testing according to claim 1, characterized in that: Auxiliary plates (11) are symmetrically arranged on the rear rod body (9), and a limiting handle (12) is commonly arranged at the ends of the two auxiliary plates (11), and the cross section of the limiting handle (12) is circular.

3. A liquid filtering device for food and drug testing according to claim 2, characterized in that: An auxiliary block (14) is fixedly provided on the upper part of the inner front wall of the core shell (1), and an Ω-shaped card (15) is fixedly provided on the auxiliary block (14).

4. A liquid filtering device for food and drug testing according to claim 3, characterized in that: A cleaning cover (16) is provided on the front side of the core shell (1), and the cleaning cover (16) and the front side of the core shell (1) are hingedly matched.

5. A liquid filtering device for food and drug testing according to claim 4, characterized in that: A rear stopper (13) is fixedly provided at the lower rear portion of the core shell (1), and the cross section of the rear stopper (13) is triangular.

6. A liquid filtering device for food and drug testing according to claim 5, characterized in that: The projection of the core shell (1) in a top view is in a square shape.

7. A liquid filtering device for food and drug testing according to claim 6, characterized in that: Reinforcement rods (3) are fixedly provided at the four edges of the core shell (1); the reinforcement rods (3) extend downwards; a support column (4) is fixedly provided at the lower end of the reinforcement rods (3); the support column (4) is used for supporting the ground.

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