A multi-level adjustable yogurt filter

Abstract

The utility model relates to a yogurt filter, in particular to a multi-speed adjustable yogurt filter, which comprises a container and a pressure cover, wherein the container comprises a filter element, a wall and a bottom, a filter port is arranged on the side and / or the bottom of the filter element, the bottom of the filter element is located below the filter element during filtering, the pressure cover is detachably connected to the container, the pressure cover is connected to a pressure member via an elastic member, yogurt is placed between the filter element and the pressure member, and the pressure cover is located above the bottom of the filter element during filtering, wherein the pressure cover and / or the filter element are vertically movable and adjustable relative to the bottom of the filter element, a gap between adjacent second protrusions forms a gear, a first protrusion is inserted therein for limiting, and different gears can be selected according to the thinness and consistency of the yogurt to be filtered to achieve an optimal filtering pressure and balance the filtering effect and the filtering speed.

Description

Technical Field

[0001] The utility model relates to a yogurt filter, in particular to a multi-level adjustable yogurt filter. Background Art

[0002] The Chinese utility model patent with publication number CN219558923U discloses a yogurt filter, which includes placing a filter box into a housing, pouring yogurt into the filter box, placing the filter box into a pressing container, covering it with a spring pressure cover, and leaving it to stand for whey filtration. However, some yogurts are thin at first, and after covering it with the spring pressure cover, the yogurt will be squeezed out, and the filtering effect will not be achieved. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the utility model aims to provide a multi-speed adjustable yogurt filter, and multiple gears are designed to provide different initial pressures to effectively filter yogurts with different thinness and consistency.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme: the multi-stage adjustable yogurt filter comprises a container and a pressure cover, the container comprises a filter element, a wall and a bottom, the side and / or bottom of the filter element are provided with a filter port, the bottom of the filter element is located below the filter element during filtering, the pressure cover is detachably connected to the container, the pressure cover is connected to a pressure member via an elastic member, yogurt is placed between the filter element and the pressure member, the pressure cover is located above the bottom of the filter element during filtering, wherein the pressure cover and / or the filter element are arranged to move vertically relative to the bottom of the filter element for adjustment.

[0005] In this solution, the distance between the pressure cover and the filter element determines the initial compression of the elastic element and the initial pressure of the pressure element. Vertical movement and adjustment of the filter element or the pressure cover can change the initial pressure of the pressure element, adapt to the filtration of yogurt with different thicknesses, and balance the filtration speed and filtration effect.

[0006] Preferably, it also includes a snap-in component, which includes a first protrusion and a second protrusion, the second protrusion and / or the first protrusion are distributed vertically, the upper surface of the first protrusion abuts against the lower surface of the second protrusion during filtering, the first protrusion and the second protrusion are respectively arranged on the pressure cover and the container, or the first protrusion and the second protrusion are respectively arranged on the vessel wall and the filter element.

[0007] In this solution, multiple protrusions distributed vertically correspond to multiple gears, and vertical movement adjustment can be achieved by changing the abutment relationship of the protrusions, so that the elastic member is relatively relaxed or compressed, thereby changing the initial pressure of the pressure member on the yogurt.

[0008] Preferably, the pressure cover comprises a clamping belt, the first protrusions are arranged at two ends of the clamping belt, and the second protrusions are arranged on the vessel wall.

[0009] In this solution, both ends of the clamping belt are clamped and connected to the vessel wall, and the spring is relaxed and stable during the filtration process.

[0010] Preferably, two ends of the clip-on belt are movable relative to the middle portion of the clip-on belt.

[0011] In this solution, the two ends of the movable clamping belt separate the first protrusion and the second protrusion, so that the connection between the pressure cover and the container wall can be released quickly and conveniently.

[0012] Preferably, at least two fold lines are provided between the middle portion of the clip-on belt and the two ends of the clip-on belt.

[0013] In this solution, the two crease lines are designed so that, under the premise that the middle part of the clip belt remains stationary, the two ends of the clip belt can reliably abut against different second protrusions after being bent twice.

[0014] Preferably, the upper surface of the first protrusion and the lower surface of the second protrusion are both horizontal planes, and the lower surface of the first protrusion and the upper surface of the second protrusion are both inclined planes.

[0015] In this solution, the inclined surface design avoids interference between the upper surface of the second protrusion and the lower surface of the first protrusion, and the horizontal surface design ensures that the first protrusion and the second protrusion are reliably abutted during filtering.

[0016] Preferably, the filter element has a supporting portion along the circumferential direction, and the supporting portion abuts against the top of the vessel wall.

[0017] In this solution, the filter element is detachably connected to the vessel wall, making it convenient to pour out the whey.

[0018] Preferably, the lower surface of the supporting portion is a horizontal plane, and the gap between the supporting portion and the adjacent second protrusion is for the first protrusion to enter.

[0019] In this solution, the supporting portion can also form a gear position, and the gap can facilitate lifting the supporting portion with fingers to pick up the filter.

[0020] Preferably, force-applying portions are extended outwardly from both ends of the clamping belt, and the lower surface of the force-applying portion is parallel to the lower surface of the first protrusion.

[0021] In this solution, a force perpendicular to the lower surface is applied to the outer side of the force-applying portion, so that the first protrusion can be swung outward from the bottom and separated from the second protrusion.

[0022] The beneficial effect of the utility model is that the gap between adjacent second protrusions forms a gear position, and the first protrusion is inserted into the gear position for limiting, and different gear positions can be selected according to the consistency of the yogurt to be filtered to achieve the best filtering pressure and balance the filtering effect and filtering speed. Therefore, the utility model has substantial characteristics and progress compared with the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The following describes the relevant details and working principles of the implementation methods and embodiments of the present utility model in conjunction with the accompanying drawings.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0025] Figure 2 It is a cross-sectional view of the utility model.

[0026] Figure 3 It is a schematic diagram of the second protrusion in the utility model.

[0027] Figure 4 It is a three-dimensional structural schematic diagram of the clamping belt in the utility model.

[0028] Figure 5 It is a three-dimensional structural schematic diagram of the filter element in the utility model.

[0029] In the figure: 1. container; 2. filter element; 3. vessel wall; 4. vessel bottom; 5. filter port; 6. pressure cover; 7. elastic member; 8. pressure member; 10. first protrusion; 11. second protrusion; 12. clamping belt; 13. crease line; 14. supporting part; 15. force-applying part. DETAILED DESCRIPTION

[0030] The technical solutions 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; it is obvious that the described embodiments are only part of the embodiments of the implementation of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without making creative work based on the embodiments of the utility model are within the scope of protection of the utility model.

[0031] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0033] See attached Figure 1-2 5. In the example of the present embodiment, a multi-stage adjustable yogurt filter comprises a container 1 and a pressure cover 6. The container 1 comprises a filter element 2, a wall 3 and a bottom 4. The filter element 2 is provided with a filter port 5 on the side and / or bottom. When filtering, the bottom 4 is located below the filter element 2. The pressure cover 6 is detachably connected to the container 1. The pressure cover 6 is connected to a pressure member 8 via an elastic member 7. Yogurt is placed between the filter element 2 and the pressure member 8. When filtering, the pressure cover 6 is located above the bottom 4.

[0034] It also includes a clamping piece, which includes a first protrusion 10 and a second protrusion 11. The second protrusion 11 is distributed vertically. During filtering, the upper surface of the first protrusion 10 abuts against the lower surface of the second protrusion 11. The pressure cover 6 includes a clamping belt. The first protrusion 10 is arranged at both ends of the clamping belt, and the second protrusion 11 is arranged on the vessel wall 3.

[0035] In this embodiment, the filter element 2 is placed first, and then the yogurt is poured in, and the pressure member 8 is placed in the filter element 2. The snap-on belt is snapped with the vessel wall 3. The filter element 2 can be provided with a filter screen, or the filter cloth can be laid after the filter element 2 is placed. After filtration, the whey is located between the vessel bottom 4 and the filter element 2, and the yogurt is located between the filter element 2 and the pressure member 8. For yogurts of different consistencies, the first protrusions 10 at both ends of the snap-on belt are abutted against different second protrusions 11 to change the spacing between the pressure cover 6 and the filter element 2, wherein the second protrusions 11 are also distributed along the circumferential direction, and the second protrusions 11 are obliquely arranged on the vessel wall 3, that is, when adjusting, the pressure cover 6 is rotated and pressed or pulled.

[0036] In other alternative embodiments, threaded connection can be used for adjustment, but a certain depth is required to ensure locking. The first protrusion 10 can be distributed vertically, and there is only one second protrusion 11. The second protrusion 11 is abutted against different first protrusions 10 for adjustment. Alternatively, there can be multiple first protrusions 10 and second protrusions 11, and the number of abutments can be changed for adjustment.

[0037] See attached Figure 2-4The two ends of the clasp are movable relative to the middle part of the clasp, and at least two fold lines 13 are provided between the middle part of the clasp and the two ends of the clasp. The upper surface of the first protrusion 10 and the lower surface of the second protrusion 11 are both horizontal planes, and the lower surface of the first protrusion 10 and the upper surface of the second protrusion 11 are both inclined planes. The filter element 2 has a supporting portion 14 along the circumferential direction, and the supporting portion 14 abuts against the top of the vessel wall 3. The lower surface of the supporting portion 14 is a horizontal plane, and the gap between the supporting portion 14 and the adjacent second protrusion 11 is for the first protrusion 10 to enter. The two ends of the clasp have force-applying portions 15 extending outwardly, and the lower surface of the force-applying portion 15 is parallel to the lower surface of the first protrusion 10.

[0038] In this embodiment, when adjusting, the force-applying portion 15 is pushed, and the snap-in belt is bent along the crease line 13 to drive the first protrusion 10 and the second protrusion 11 to release the abutment, and then the force-applying portion 15 is pushed upward to make the snap-in belt bend along the crease line 13 again, and the first protrusion 10 is pressed between the second protrusion 11 or between the supporting portion 14 and the second protrusion 11 to complete the snap connection.

[0039] In other alternative embodiments, the two ends of the clip-on belt can be telescopic relative to the middle portion of the clip-on belt.

[0040] The above is a preferred embodiment of the utility model, and it should be noted that the protection scope of the utility model is not limited thereto. For those skilled in the art, without departing from the equivalent inventive concept of the technical scope disclosed by the utility model, several improvements and modifications or equivalent substitutions can be made, which are also regarded as the protection scope of the utility model.

Claims

1. A multi-level adjustable yogurt filter, comprising: A container (1), comprising a filter element (2), a container wall (3) and a container bottom (4), wherein a filter port (5) is provided on the side and / or the bottom of the filter element (2), and when filtering, the container bottom (4) is located below the filter element (2); a pressure cover (6) which is detachably connected to the container (1); the pressure cover (6) is connected to a pressure member (8) via an elastic member (7); yogurt is placed between the filter member (2) and the pressure member (8); during filtering, the pressure cover (6) is located above the bottom (4) of the container; Features: The gland (6) and / or the filter element (2) are arranged to be vertically movable and adjustable relative to the bottom (4).

2. A multi-level adjustable yogurt filter as claimed in claim 1, characterized in that: The container (1) further comprises a clamping member, wherein the clamping member comprises a first protrusion (10) and a second protrusion (11), wherein the second protrusion (11) and / or the first protrusion (10) are distributed vertically, and during filtering, the upper surface of the first protrusion (10) abuts against the lower surface of the second protrusion (11), and the first protrusion (10) and the second protrusion (11) are respectively arranged on the gland (6) and the container (1). Or the first protrusion (10) and the second protrusion (11) are respectively arranged on the vessel wall (3) and the filter element (2).

3. A multi-level adjustable yogurt filter as claimed in claim 2, characterized in that: The pressure cover (6) comprises a clamping belt, the first protrusions (10) are arranged at two ends of the clamping belt, and the second protrusions (11) are arranged on the vessel wall (3).

4. A multi-level adjustable yogurt filter as claimed in claim 3, characterized in that: The two ends of the clamping belt are movable relative to the middle part of the clamping belt.

5. A multi-level adjustable yogurt filter as claimed in claim 4, characterized in that: At least two fold lines (13) are provided between the middle portion of the clip-on belt and the two ends of the clip-on belt.

6. A multi-level adjustable yogurt filter as claimed in claim 4, characterized in that: The upper surface of the first protrusion (10) and the lower surface of the second protrusion (11) are both horizontal surfaces, and the lower surface of the first protrusion (10) and the upper surface of the second protrusion (11) are both inclined surfaces.

7. A multi-level adjustable yogurt filter as claimed in claim 6, characterized in that: The filter element (2) is provided with a supporting portion (14) along the circumferential direction, and the supporting portion (14) abuts against the top of the vessel wall (3).

8. A multi-level adjustable yogurt filter as claimed in claim 7, characterized in that: The lower surface of the supporting portion (14) is a horizontal surface, and the gap between the supporting portion (14) and the adjacent second protrusion (11) is provided for the first protrusion (10) to enter.

9. The multi-level adjustable yogurt filter according to claim 4, characterized in that: A force-applying portion (15) extends outwardly from both ends of the clamping belt, and a lower surface of the force-applying portion (15) is parallel to a lower surface of the first protrusion (10).

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