Circulating filter for brewing wine

Abstract

The invention relates to the technical field of wine brewing, in particular to a wine brewing circulating filter which comprises a filtering mechanism, a filtering barrel, a filtering part arranged in the filtering barrel, an anti-falling part arranged on the filtering part, a fixing part arranged on the filtering part, a dismounting mechanism and a central part arranged on the filtering part, the filtering part is arranged on the central part, the limiting part is arranged on the central part, the adjusting part is arranged on the central part, the lifting part is arranged on the filtering part, and the connecting part is arranged on the filtering part. According to the circulating filter for wine brewing, through the arrangement of the fixing part, cotton cloth can be flatly laid on the filter plate, so that a diatomite filter membrane is attached more uniformly, the filtering effect of the diatomite filter membrane is improved, through the arrangement of the fixing part, the cotton cloth does not need to be independently extruded and fixed, and the limiting cap is used for fixing the filter plate; the cotton cloth fixing device is convenient to operate, and a certain amount of labor force is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of wine brewing, and particularly to a circulating filter for wine brewing. Background Art

[0002] During the production process of white liquor, it is necessary to filter the white liquor to remove solid particles therein, so that the white liquor reaches a high transparency. Turbidity removal of white liquor is an important link in the production process of white liquor.

[0003] Currently, when filtering white liquor, most use diatomaceous earth filters for filtration. The inside of the filter is composed of layers of filter plates. When in use, diatomaceous earth is stirred with the stock solution, and then the filter is connected. The diatomaceous earth enters the filter and will generate a filter membrane on the filter plate, increasing the filtration effect on the stock solution. However, since diatomaceous earth is in powder form, it must be attached to certain carriers in specific applications to achieve its filtration function. The main structural form of the existing filter components used as carriers for diatomaceous earth is that cotton cloth is wrapped on the filter plate.

[0004] Due to the protruding circular rings at the top of the filter plate, the cotton cloth is in a frustum shape after being wrapped on the filter plate. When diatomaceous earth adheres, due to the influence of water flow impact force and gravity, the diatomaceous earth is thicker at the edge of the filter plate and thinner at the center, affecting the filtration effect of the diatomaceous earth filter membrane; moreover, the distance between the existing filter plates is fixed and cannot be adjusted according to the turbidity of the stock solution. When filtering a relatively turbid stock solution, the required circulating filtration time is longer, affecting production efficiency. Summary of the Invention

[0005] In view of the problems existing in the above-mentioned existing circulating filter for wine brewing, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a circulating filter for wine brewing, aiming to: make the diatomaceous earth filter membrane adhere to the cotton cloth more evenly; and be able to adjust the distance between the filter plates according to the turbidity of the stock solution.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: including, A filtering mechanism, including a filtering barrel, a filtering part arranged in the filtering barrel, an anti-detachment part arranged on the filtering part, and a fixing part arranged on the filtering part; A disassembly mechanism, including a central part arranged on the filtering part, a limiting part arranged on the central part, an adjusting part arranged on the central part, a lifting part arranged on the filtering part, and a connecting part arranged on the filtering part; A carrier, including cotton cloth.

[0008] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: a filter mounting seat disposed inside the filter barrel, a conduit disposed on the filter mounting seat, a filter plate disposed on the conduit, and a limit cap disposed on the conduit.

[0009] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the filter plate includes a filter sheet, a sealing ring disposed on the filter sheet, a support ring disposed on the sealing ring, a spline disposed on the conduit, and a spline groove disposed on the support ring and adapted to the spline.

[0010] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the anti - detachment part includes a spring pin disposed on the support ring and a first annular plate disposed on the spring pin.

[0011] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the fixing part includes a fixing rod disposed on the support ring, a fixing spring disposed on the fixing rod, and a second annular plate disposed on the fixing rod.

[0012] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the central part includes a central rotating shaft disposed inside the conduit, a central seat disposed on the central rotating shaft, a folding groove disposed on the central seat, a folding rod disposed on the folding groove, a folding spring disposed on the folding rod, and a folding groove disposed on the conduit and adapted to the folding rod.

[0013] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the limiting part includes a limiting sliding groove disposed on the central seat, a limiting sliding block disposed on the limiting sliding groove, a limiting frame disposed on the limiting sliding block, and a limiting spring disposed on the limiting frame.

[0014] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the adjusting part includes an adjusting threaded rod disposed on the central rotating shaft and an adjusting frustum disposed on the adjusting threaded rod.

[0015] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the lifting part includes a lifting ring disposed inside the filter sheet and a gradient plate disposed on the lifting ring.

[0016] As a preferred embodiment of the circulating filter for wine brewing according to the present invention, the following components are included: the connecting part includes a connecting groove disposed on the limit cap, a connecting frame disposed on the connecting groove, a connecting head disposed on the central rotating shaft, a docking groove disposed on the connecting head, and a pin groove disposed on the conduit.

[0017] Advantages of the present invention: Through the arrangement of the fixing part, the cotton cloth can be laid flat on the filter plate, so that the diatomite filter membrane adheres more evenly, increasing the filtering effect of the diatomite filter membrane; For relatively turbid stock solution, through the combined setting of the central part and the lifting part, the central part rotates 90 degrees, causing the filter plate to rise at an equal difference distance, increasing a certain height between adjacent two filter plates, thereby increasing the residence time of impurities between the two filter plates, thus increasing the filtering effect of the device, enabling the distance between the filter plates to be adjusted according to the turbidity of the stock solution, reducing the long-time cyclic filtration of the turbid stock solution, thereby ensuring the production efficiency, and through the combined setting of the central part and the lifting part, there is a certain gap between adjacent two filter plates, and the cotton cloth can be directly disassembled without disassembling the filter plate first, saving a certain amount of labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them: Figure 1 It is a schematic diagram of the overall structure of the cyclic filter for brewing of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal structure of the filter barrel of the cyclic filter for brewing of the present invention.

[0020] Figure 3 It is a schematic diagram of the structure of the filtering part of the cyclic filter for brewing of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the filter plate of the cyclic filter for brewing of the present invention.

[0022] Figure 5 It is a schematic diagram of the structure of the lifting part of the cyclic filter for brewing of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the limiting part of the cyclic filter for brewing of the present invention.

[0024] Figure 7 It is for the cyclic filter for brewing of the present invention Figure 2 The partial enlarged schematic diagram at A in it.

[0025] Figure 8 It is a schematic diagram of the structure of the connecting part of the cyclic filter for brewing of the present invention.

[0026] Figure 9It is the distribution top view of the folding rod of the circulation filter for wine brewing of the present invention.

[0027] Figure 10 It is the structural schematic diagram of the folding rod of the circulation filter for wine brewing of the present invention.

[0028] Figure 11 It is the installation schematic diagram of the cotton cloth of the circulation filter for wine brewing of the present invention.

[0029] Figure 12 It is the top view of the cotton cloth of the circulation filter for wine brewing of the present invention.

[0030] In the figure: filtering mechanism 100; filtering barrel 101; filtering part 102; filtering mounting seat 102a; conduit 102b; filtering plate 102c; limiting cap 102d; filter element 103a; sealing ring 103b; support ring 103c; spline 103d; spline groove 103e; anti - detachment part 104; spring pin 104a; first annular plate 104b; fixing part 105; fixing rod 105a; fixing spring 105b; second annular plate 105c; disassembly mechanism 200; central part 201; central rotating shaft 201a; central seat 201b; folding groove 201c; folding rod 201d; folding spring 201e; folding groove 201f; limiting part 202; limiting sliding groove 202a; limiting slider 202b; limiting frame 202c; limiting spring 202d; adjusting part 203; adjusting threaded rod 203a; adjusting frustum 203b; lifting part 204; lifting ring 204a; gradient plate 204b; connecting part 205; connecting groove 205a; connecting frame 205b; connecting head 205c; docking groove 205d; pin groove 205e; carrier 300; cotton cloth 301. Detailed implementation manners

[0031] In order to make the above - mentioned objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be made in conjunction with the accompanying drawings of the specification.

[0032] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0033] Secondly, the so - called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it an individual or selectively exclusive embodiment with other embodiments.

[0034] Next, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0035] Embodiment 1 Referring to Figures 1 to 12 , the first embodiment of the present invention provides a circulating filter for brewing wine. This device includes a filtering mechanism 100, including a filtering barrel 101, a filtering part 102 disposed in the filtering barrel 101, an anti-detachment part 104 disposed on the filtering part 102, and a fixing part 105 disposed on the filtering part 102; a disassembly mechanism 200, including a central part 201 disposed on the filtering part 102, a limiting part 202 disposed on the central part 201, an adjusting part 203 disposed on the central part 201, a lifting part 204 disposed on the filtering part 102, and a connecting part 205 disposed on the filtering part 102; a carrier 300, including cotton cloth 301.

[0036] Preferably, the cotton cloth 301 is arranged in a semi-circular shape and is provided with an overlapping part to prevent gaps from appearing after the cotton cloth 301 is installed, improving the installation effect of the cotton cloth 301. The end of the cotton cloth 301 is provided with a connecting piece to facilitate the splicing of the two semi-circular rings and increase the stability of the cotton cloth 301.

[0037] During use, the cotton cloth 301 is sleeved on the filtering part 102 and is squeezed by the anti-detachment part 104 and the fixing part 105 to prevent the cotton cloth 301 from slipping off. The sleeved filtering part 102 is stacked and placed in the filtering barrel 101 to ensure the flatness of the cotton cloth 301, improving the filtering effect of the device and being convenient for installation at the same time; When filtering relatively turbid stock solution, the central part 201 is rotated 90 degrees, and the central part 201 squeezes the lifting part 204 to cause the multiple filtering parts 102 to rise at an equal difference in height. Since the distance between adjacent two filtering parts 102 increases, the residence time of impurities between adjacent two filtering parts 102 is increased, thereby improving the filtering effect of the device. At the same time, since there are certain gaps between adjacent two filtering parts 102, the cotton cloth 301 can be directly disassembled without disassembling the filtering parts 102 one by one and then replacing the cotton cloth 301, saving a large amount of labor.

[0038] Embodiment 2 Referring to Figures 1 to 4 and Figure 8 、 Figure 11, which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the filtering part 102 includes a filtering mounting seat 102a arranged in the filtering barrel 101, a conduit 102b arranged on the filtering mounting seat 102a, a filtering plate 102c arranged on the conduit 102b, and a limiting cap 102d arranged on the conduit 102b.

[0039] Preferably, one end of the conduit 102b is fixed on the filtering mounting seat 102a, and the top of the conduit 102b is provided with threads to ensure the normal use of the limiting cap 102d. A plurality of filtering plates 102c are provided and sleeved on the conduit 102b, and the limiting cap 102d is threadedly connected to the conduit 102b.

[0040] The filtering plate 102c includes a filter sheet 103a, a sealing ring 103b arranged on the filter sheet 103a, a support ring 103c arranged on the sealing ring 103b, a spline 103d arranged on the conduit 102b, and a spline groove 103e arranged on the support ring 103c and adapted to the spline 103d.

[0041] Preferably, the sealing ring 103b is fixedly arranged at the center of the filter sheet 103a to support the filter sheet 103a and at the same time provide space for the installation of the lifting part 204. The support ring 103c is fixedly arranged on the sealing ring 103b, and the inner hole size of the support ring 103c is adapted to the conduit 102b to ensure the stability after the installation of the filtering plate 102c. The spline 103d is arranged on the conduit 102b and below the thread of the conduit 102b to ensure the normal use of the limiting cap 102d. With the arrangement of the spline groove 103e, the rotation of the filtering plate 102c can be prevented, and when the cotton cloth 301 is disassembled, the lifting of the filtering plate 102c can be ensured.

[0042] The anti - detachment part 104 includes a spring pin 104a arranged on the support ring 103c and a first annular plate 104b arranged on the spring pin 104a.

[0043] Preferably, a plurality of spring pins 104a are provided and fixedly arranged on the outer periphery of the support ring 103c. A spring is arranged inside the spring pin 104a to enable the end of the spring pin 104a to be telescopic. The elastic force of the spring pin 104a drives the first annular plate 104b to squeeze the cotton cloth 301 on the filtering plate 102c, increasing the stability of the cotton cloth 301 and preventing the cotton cloth 301 from slipping when the filtering plate 102c is installed.

[0044] The fixing part 105 includes a fixing rod 105a arranged on the support ring 103c, a fixing spring 105b arranged on the fixing rod 105a, and a second annular plate 105c arranged on the fixing rod 105a.

[0045] Preferably, the support ring 103c is provided with mounting holes adapted to the fixing rods 105a, so that the fixing rods 105a are slidably mounted on the support ring 103c, and a plurality of fixing rods 105a are provided to increase the extrusion effect. The fixing springs 105b are sleeved on the fixing rods 105a. One end of the fixing spring 105b is fixedly connected to the fixing rod 105a, and the other end is fixedly connected to the support ring 103c. The second annular plate 105c is made of rubber to increase the extrusion and fixing effect. At the same time, because rubber has a certain elasticity, when the end of the fixing rod 105a is flush with the support ring 103c, the second annular plate 105c can contract, which not only ensures the extrusion and fixing effect of the second annular plate 105c, but also ensures that the fixing rod 105a can be completely retracted into the support ring 103c, ensuring the support effect of the support ring 103c.

[0046] The rest of the structure is the same as that of Embodiment 1.

[0047] During use, the cotton cloth 301 is sleeved on the filter element 103a. The elastic force of the spring pin 104a drives the first annular plate 104b to initially extrude the cotton cloth 301 to prevent the cotton cloth 301 from slipping off. The sleeved filter plate 102c is stacked and sleeved on the conduit 102b. Due to the gravity of the filter plate 102c, the filter plate 102c squeezes the fixing rod 105a to make the second annular plate 105c squeeze the cotton cloth 301, thereby squeezing and fixing the cotton cloth 301 again. After the filter plate 102c is installed, the limiting cap 102d is rotated to squeeze the support ring 103c to fix the filter plate 102c. At the same time, the extrusion force between the filter plates 102c will squeeze the fixing rod 105a, and the fixing rod 105a drives the second annular plate 105c to squeeze and fix the cotton cloth 301. When the filter plate 102c is fixed, the cotton cloth 301 can be fixed. The operation is convenient, saving a certain amount of labor, and the flatness of the cotton cloth 301 can be ensured, ensuring the filtering effect of the diatomite filter membrane.

[0048] Embodiment 3 Refer to Figures 5 to 12 , which is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the central part 201 includes a central rotating shaft 201a disposed in the conduit 102b, a central seat 201b disposed on the central rotating shaft 201a, a folding groove 201c disposed on the central seat 201b, a folding rod 201d disposed in the folding groove 201c, a folding spring 201e disposed on the folding rod 201d, and a folding groove 201f disposed on the conduit 102b and adapted to the folding rod 201d.

[0049] Preferably, the conduit 102b is tubular. The central rotating shaft 201a is rotatably connected to the inside of the conduit 102b through a bearing. The central seat 201b is fixedly arranged on the central rotating shaft 201a. The folding groove 201c is formed on the surface of the central seat 201b and is L-shaped, enabling the folding rod 201d to rotate downward to ensure the normal use of the device. The folding rod 201d is cylindrical to reduce the friction with the lifting part 204 and increase the smoothness of the device. The end of the folding rod 201d is rotatably connected to the folding groove 201c through a rotating shaft. The folding spring 201e is sleeved on the rotating shaft of the folding rod 201d. When the limit on the folding rod 201d is released, the torsion of the folding spring 201e can drive the folding rod 201d to rotate, so that the folding rod 201d can be retracted into the conduit 102b, further ensuring that the support ring 103c can be taken out along the conduit 102b, enabling the filter plate 102c to be disassembled and maintained to ensure the normal use of the device. The folding groove 201f is formed on the conduit 102b and is adapted to the folding rod 201d. The folding groove 201f is L-shaped, providing space for the horizontal rotation and folding of the folding rod 201d to ensure the normal use of the device.

[0050] The limiting part 202 includes a limiting sliding groove 202a arranged on the central seat 201b, a limiting sliding block 202b arranged on the limiting sliding groove 202a, a limiting frame 202c arranged on the limiting sliding block 202b, and a limiting spring 202d arranged on the limiting frame 202c.

[0051] Preferably, the limiting sliding groove 202a is formed on the central seat 201b. The limiting sliding block 202b is slidably arranged in the limiting sliding groove 202a. The limiting frame 202c is L-shaped. The top of the cross bar of the limiting frame 202c is in close contact with the surface of the folding rod 201d, thereby limiting the folding rod 201d to prevent it from folding. The limiting spring 202d is fixedly connected inside the central seat 201b. One end of the limiting spring 202d is connected to the limiting frame 202c, and the other end is connected to the inside of the central seat 201b, providing power for the contraction of the limiting frame 202c.

[0052] The adjusting part 203 includes an adjusting threaded rod 203a arranged on the central rotating shaft 201a and an adjusting frustum 203b arranged on the adjusting threaded rod 203a.

[0053] Preferably, the adjusting threaded rod 203a is threadedly connected to the central rotating shaft 201a. The rotation of the adjusting threaded rod 203a can cause it to move up and down along the central rotating shaft 201a. The adjusting frustum 203b is frustum-shaped. The end of the limiting frame 202c is provided with a pressing groove adapted to the adjusting frustum 203b, which increases the contact area between the limiting frame 202c and the adjusting frustum 203b, thereby increasing the stability of the limiting frame 202c. The bottom of the central seat 201b is provided with a frustum groove adapted to the adjusting frustum 203b to ensure that the adjusting frustum 203b can press against the limiting frame 202c. With the setting of the adjusting frustum 203b, when the adjusting frustum 203b rises, it can press against the limiting frame 202c to limit the folding rod 201d. When the adjusting frustum 203b descends and moves away from the limiting frame 202c, the limiting frame 202c can contract to release the limit on the folding rod 201d, ensuring that the filter plate 102c can be normally disassembled and maintained.

[0054] The lifting part 204 includes a lifting ring 204a arranged in the filter disc 103a and a gradient plate 204b arranged on the lifting ring 204a.

[0055] Preferably, the lifting ring 204a is fixedly arranged on the filter disc 103a, and the gradient plate 204b is fixedly arranged at the bottom of the lifting ring 204a. There are two gradient plates 204b, which are centrosymmetrically arranged, increasing the stability of the lifting part 204 when being squeezed and lifted. The gradient plate 204b is arc-shaped and has a slope at the bottom, enabling the folding rod 201d to press against the gradient plate 204b along the slope to make the gradient plate 204b rise.

[0056] Further, the folding rods 201d are Figure 9 distributed evenly as shown. When the folding rod 201d rotates 90 degrees, the topmost folding rod 201d contacts the thickest part of the gradient plate 204b. Therefore, the topmost filter plate 102c rises to the highest height. The thickness of the gradient plate 204b squeezed by the lower folding rods 201d gradually decreases. Therefore, there is a certain gap between adjacent two filter plates 102c, which not only facilitates the removal of the cotton cloth 301, but also increases the residence time of impurities between the two filter plates 102c due to the increased distance between the two filter plates 102c, thereby enhancing the filtering effect of the device and enabling the device to reduce the filtering time for relatively turbid stock solution.

[0057] The connecting part 205 includes a connecting groove 205a arranged on the limiting cap 102d, a connecting frame 205b arranged on the connecting groove 205a, a connecting head 205c arranged on the central rotating shaft 201a, a docking groove 205d arranged on the connecting head 205c, and a pin groove 205e arranged on the conduit 102b.

[0058] Preferably, the connecting groove 205a is a semi-circular groove, the connecting frame 205b is slidably arranged in the connecting groove 205a, and the connecting frame 205b is arranged in an L shape. One end of the cross bar penetrates through the limiting cap 102d and extends to the outside of the limiting cap 102d. Therefore, when the connecting frame 205b moves away from the conduit 102b, the connecting frame 205b can be directly pushed to move. With the arrangement of the docking groove 205d, the connecting frame 205b can be snapped into the connecting head 205c. Therefore, the central rotating shaft 201a can be rotated by turning the handle of the limiting cap 102d, which is not only labor-saving but also ensures the normal use of the limiting cap 102d.

[0059] Furthermore, a pin rod is slidably connected inside the vertical rod of the connecting frame 205b. After the limiting cap 102d drives the connecting head 205c to rotate the central rotating shaft 201a, through the arrangement of the pin slot 205e, the pin rod in the connecting frame 205b can be inserted into the pin slot 205e, thereby limiting the central rotating shaft 201a to prevent the central rotating shaft 201a from rotating back and ensuring the use effect of the device.

[0060] The remaining structure is the same as that of Embodiment 2.

[0061] During the use process, when filtering the relatively turbid stock solution, rotate the limiting cap 102d to make the connecting frame 205b approach the docking groove 205d, push the connecting frame 205b to insert the connecting frame 205b into the docking groove 205d, and continue to rotate the limiting cap 102d to make the connecting head 205c rotate 90 degrees. The connecting head 205c drives the central rotating shaft 201a to rotate, the central rotating shaft 201a drives the central seat 201b to make the folding rod 201d rotate, the folding rod 201d rotates to squeeze the inclined surface of the gradient plate 204b, so that the lifting ring 204a rises, the lifting ring 204a drives the filter plate 102c to rise. Since the folding rods 201d are arranged in a staggered manner, the adjacent two filter plates 102c rise at an equal difference distance, and there is a certain gap between the adjacent two filter plates 102c. Since the distance between the two filter plates 102c increases, the residence time of impurities between the two filter plates 102c is increased, thereby increasing the filtering effect of the device, enabling the device to reduce the filtering time of the relatively turbid stock solution. Moreover, since there is a certain gap between the two filter plates 102c, the cotton cloth 301 can be directly disassembled and replaced, without disassembling the filter plates 102c one by one and then replacing the cotton cloth 301, saving a large amount of labor; When the filter plate 102c needs to be disassembled, rotate 203c to rotate the adjusting threaded rod 203a. The adjusting threaded rod 203a rotates and descends. The adjusting threaded rod 203a drives the adjusting frustum 203b to descend. The elastic force of the limiting spring 202d drives the limiting slider 202b to contract the limiting frame 202c, thereby releasing the limit on the folding rod 201d. The elastic force of the folding spring 201e drives the folding rod 201d to rotate and fold into the conduit 102b, so as to ensure that the support ring 103c can be taken out along the conduit 102b and ensure the normal use of the device.

[0062] It is important to note that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various elements, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present invention, or those features that are not relevant to the implementation of the present invention).

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A circulating filter for wine brewing, characterized in that: Comprising, A filtering mechanism (100), comprising a filtering barrel (101), a filtering part (102) disposed within the filtering barrel (101), an anti - detachment part (104) disposed on the filtering part (102), and a fixing part (105) disposed on the filtering part (102); A disassembly mechanism (200), comprising a central part (201) disposed on the filtering part (102), a limiting part (202) disposed on the central part (201), an adjusting part (203) disposed on the central part (201), a lifting part (204) disposed on the filtering part (102), and a connecting part (205) disposed on the filtering part (102); A carrier (300), comprising cotton cloth (301).

2. The circulating filter for brewing according to claim 1, characterized in that: The filtering part (102) comprises a filtering mounting seat (102a) disposed within the filtering barrel (101), a conduit (102b) disposed on the filtering mounting seat (102a), a filter plate (102c) disposed on the conduit (102b), and a limiting cap (102d) disposed on the conduit (102b).

3. The circulating filter for brewing according to claim 2, characterized in that: The filter plate (102c) comprises a filter element (103a), a sealing ring (103b) disposed on the filter element (103a), a support ring (103c) disposed on the sealing ring (103b), a spline (103d) disposed on the conduit (102b), and a spline groove (103e) disposed on the support ring (103c) and adapted to the spline (103d).

4. The circulating filter for wine brewing according to claim 3, wherein: The anti - detachment part (104) comprises a spring pin (104a) disposed on the support ring (103c), and a first annular plate (104b) disposed on the spring pin (104a).

5. The circulating filter for brewing according to claim 4, characterized in that: The fixing part (105) comprises a fixing rod (105a) disposed on the support ring (103c), a fixing spring (105b) disposed on the fixing rod (105a), and a second annular plate (105c) disposed on the fixing rod (105a).

6. The circulating filter for brewing wine according to claim 5, characterized in that: The central part (201) comprises a central rotating shaft (201a) disposed within the conduit (102b), a central seat (201b) disposed on the central rotating shaft (201a), a folding groove (201c) disposed on the central seat (201b), a folding rod (201d) disposed on the folding groove (201c), a folding spring (201e) disposed on the folding rod (201d), and a folding groove (201f) disposed on the conduit (102b) and adapted to the folding rod (201d).

7. The circulating filter for brewing according to claim 6, characterized in that: The limiting part (202) comprises a limiting sliding groove (202a) disposed on the central seat (201b), a limiting sliding block (202b) disposed on the limiting sliding groove (202a), a limiting frame (202c) disposed on the limiting sliding block (202b), and a limiting spring (202d) disposed on the limiting frame (202c).

8. The circulating filter for brewing according to claim 7, wherein: The adjusting part (203) includes an adjusting screw rod (203a) arranged on the central rotating shaft (201a), and an adjusting frustum (203b) arranged on the adjusting screw rod (203a).

9. The circulating filter for brewing according to claim 8, wherein: The lifting part (204) includes a lifting ring (204a) arranged in the filter element (103a), and a gradient plate (204b) arranged on the lifting ring (204a).

10. The circulating filter for wine brewing according to claim 9, characterized in that: The connecting part (205) includes a connecting groove (205a) arranged on the limiting cap (102d), a connecting frame (205b) arranged on the connecting groove (205a), a connecting head (205c) arranged on the central rotating shaft (201a), a docking groove (205d) arranged on the connecting head (205c), and a pin groove (205e) arranged on the conduit (102b).

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