Multi-control multi-filter wine filtering system

Abstract

The invention discloses a multi-control multi-filtration wine filtering system, and belongs to the technical field of filtering equipment. The first filtering assembly is arranged on the base, and activated carbon particles are arranged in the first filtering assembly; the second filter assembly is arranged on the base and is suitable for filtering diatomite, and an outlet of the first filter assembly is communicated with an inlet of the second filter assembly; the water inlet pipe is respectively connected and communicated with an inlet of the first filtering assembly and an inlet of the second filtering assembly; the water outlet pipe is connected and communicated with the second filtering assembly; the valve assembly is suitable for controlling the water inlet pipe to be communicated with or separated from the first filter assembly or the second filter assembly. According to the filtering system designed by the invention, a user can adjust the filtering process according to actual requirements, the first filtering assembly or the second filtering assembly can be independently started, the first filtering assembly and the second filtering assembly can also be used at the same time, and customized solutions are provided for wine products with different quality requirements.

Description

Technical Field

[0001] The invention belongs to the technical field of filtering equipment, and in particular relates to a multi-control and multi-filter wine filtering system. Background Art

[0002] In the related technology, in the wine brewing industry, the clarification and purification of wine is a crucial link in the production process. Effective filtration can not only remove solid impurities, yeast residues, protein precipitation and other substances in the wine, but also significantly improve the color, flavor and stability of the wine, thereby improving the quality and market competitiveness of the product. Traditional wine filtration methods mostly use a single type of filter medium or a simple filtration device. Although these methods can meet basic filtration needs to a certain extent, in the face of the growing market demand for high-quality wines, they gradually show problems such as low efficiency, poor results and lack of flexibility. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a multi-control multi-filter wine filtering system.

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention provides a multi-control and multi-filter wine filtration system, comprising: a base; a first filter component, the first filter component is arranged on the base, and activated carbon particles are arranged in the first filter component; a second filter component, the second filter component is arranged on the base, the second filter component is suitable for filtering diatomaceous earth, and the outlet of the first filter component is connected to the inlet of the second filter component; a water inlet pipe, the water inlet pipe is connected and connected to the inlet of the first filter component and the inlet of the second filter component respectively; a water outlet pipe, the water outlet pipe is connected and connected to the second filter component; a valve component, the valve component is suitable for controlling the water inlet pipe to be connected or disconnected from the first filter component or controlling the water inlet pipe to be connected or disconnected from the second filter component.

[0006] According to the multi-control and multi-filter wine filtration system of the present invention, through the selective control of the valve component, the user can adjust the filtration process according to actual needs. The first filter component or the second filter component can be activated separately, or the first filter component and the second filter component can be used at the same time, providing customized solutions for wines with different quality requirements.

[0007] Further, the second filter assembly includes: two filter devices, wherein the inlet of one of the filter devices is connected to the outlet of the first filter assembly, the inlet of one of the filter devices is connected to the outlet of the other of the filter devices, and the outlet of the other of the filter devices is connected to the water outlet pipe; wherein the water inlet pipe is connected to the inlets of the first filter assembly and the two filter devices respectively, and the valve assembly is suitable for controlling the water inlet pipe to be connected or disconnected from the first filter assembly, controlling the water inlet pipe to be connected or disconnected from one of the filter devices, or controlling the water inlet pipe to be connected or disconnected from the other of the filter devices.

[0008] Further, the filtering device includes: a first tank body, which extends in the height direction and is provided with a first opening at the bottom of the first tank body; a partition, which is arranged in the first tank body, and is suitable for dividing the first tank body into a water inlet chamber and a filter chamber which are spaced from each other in the height direction, and the filter chamber is connected to the first opening; a mounting plate, which is connected to the base, and is arranged at the bottom of the first tank body and is suitable for closing the first opening; a second tank body, which is arranged on the side of the mounting plate away from the first tank body, and a water outlet chamber is defined between the second tank body and the mounting plate; a filter element, which is suitable for filtering diatomaceous earth, which is arranged in the filter chamber and is respectively connected to the partition and the mounting plate, and which is suitable for connecting the water inlet chamber with the filter chamber and / or connecting the water outlet chamber with the filter chamber.

[0009] Furthermore, the first filter assembly includes: a third tank body, a filter space is provided in the third tank body, the filter space is suitable for storing activated carbon particles, and a filling port is provided on the top of the third tank body; a third cover body, the third cover body is detachably provided on the top of the third tank body, the third cover body is connected to the third tank body to close the filling port; a compaction assembly, the compaction assembly is provided in the filter space, the compaction assembly is provided with a compaction part, the compaction part is suitable for rising or falling in the filter space, and the compaction part descends to compact the activated carbon particles.

[0010] Furthermore, the compaction assembly includes: a support rod, which extends in the radial direction and is connected to the tank body; an adjusting rod, which extends in the height direction and is movably connected to the support rod, and the adjusting rod is suitable for moving relative to the support rod in the height direction; and a pressure plate, which is arranged on the side of the support rod away from the cover body, and the pressure plate is connected to the adjusting rod.

[0011] Furthermore, the support rod is provided with a through hole that passes through in the height direction, and the support rod is sleeved on the outer periphery of the adjusting rod through the through hole. The inner peripheral wall of the through hole is provided with a first thread, and the outer peripheral wall of the adjusting rod is provided with a second thread suitable for cooperating with the first thread.

[0012] Furthermore, the support rod includes: a rod body, which extends in the radial direction, and a first clamping portion is respectively provided at both ends of the rod body; two fixing members, which are respectively provided at the two ends of the rod body, and the two fixing members are respectively fixedly connected to the tank body, and the fixing members are provided with a second clamping portion, and the first clamping portion cooperates with the second clamping portion to fix the rod body and the fixing member.

[0013] Furthermore, it also includes: a water pump, which is connected and communicated with the water inlet pipe, and the water pump is suitable for pumping the wine in the water inlet pipe into the first filter component or the second filter component.

[0014] Furthermore, it also includes: an air pump, which is connected to the base and is provided with an air outlet, and the air outlet is connected to the first filter component and / or the second filter component.

[0015] Furthermore, it also includes: an observation sight cup, which is arranged at the inlet of the second filter component. The wine enters the second filter component after passing through the observation sight cup and the inlet of the second filter component in sequence. At least part of the observation sight cup is constructed as a transparent part.

[0016] Other advantages, objectives and features of the present invention will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art may be taught from the practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the present invention provides the following drawings for illustration:

[0018] Figure 1 A schematic diagram of a filtration system of the present invention provided with a water pump and an air pump;

[0019] Figure 2 It is a schematic diagram of the cooperation between the first filter component and the second filter component of the filter system of the present invention;

[0020] Figure 3 is a schematic diagram of a filtering device of the present invention;

[0021] Figure 4 is a cross-sectional view of a first filter assembly of the present invention;

[0022] Figure 5 It is a schematic diagram of the compacting assembly of the filtration system of the present invention.

[0023] The following are marked in the accompanying drawings:

[0024] 1. Filtration system;

[0025] 10. Base; 11. First frame; 12. Second frame; 13. Universal wheel;

[0026] 20. First filter assembly; 21. Third tank body; 211. Replacement port; 22. Third cover body; 221. Connecting block; 23. Compacting assembly; 231. Support rod; 2311. Rod body; 2312. Fixing piece; 2313. Matching block; 232. Adjusting rod; 233. Pressing plate; 24. Separating plate; 25. Water distributor;

[0027] 30. Filter device; 31. Partition plate; 311. Water hole; 32. Mounting plate; 33. Second tank; 34. Filter element; 35. Connecting rod; 36. Nut;

[0028] 40. Water inlet pipe; 50. Water outlet pipe;

[0029] 61, first valve; 62, second valve; 63, third valve; 64, fourth valve; 65, fifth valve; 66, sixth valve;

[0030] 71. Water pump; 72. Air pump;

[0031] 81. first intermediate tube; 82. second intermediate tube;

[0032] 90. Observe the sight glass. DETAILED DESCRIPTION

[0033] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0034] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is apparent to one of ordinary skill in the art that these specific details are not necessarily employed to practice the present invention. In other instances, well-known structures, circuits, materials, or methods are not specifically described in order to avoid obscuring the present invention.

[0035] Throughout the specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. In addition, it will be appreciated by those of ordinary skill in the art that the figures provided herein are for illustrative purposes and that the figures are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention.

[0037] Embodiment 1:

[0038] like Figure 1-Figure 5 As shown, the present invention provides a multi-control multi-filter wine filtering system 1, comprising: a base 10, a first filter component 20, a second filter component, a water inlet pipe 40, a water outlet pipe 50 and a valve component, the first filter component 20 is arranged on the base 10, activated carbon particles are arranged in the first filter component 20, the second filter component is arranged on the base 10, the second filter component is suitable for filtering diatomaceous earth, the outlet of the first filter component 20 is connected to the inlet of the second filter component, the water inlet pipe 40 is connected and connected to the inlet of the first filter component 20 and the inlet of the second filter component respectively, the water outlet pipe 50 is connected and connected to the second filter component, and the valve component is suitable for controlling the water inlet pipe 40 to be connected or disconnected with the first filter component 20 or controlling the water inlet pipe 40 to be connected or disconnected with the second filter component.

[0039] In some embodiments, the base 10 serves as a supporting structure for the entire filtration system 1. The first filter component 20 is located on the base 10. The first filter component 20 is filled with activated carbon particles for preliminarily absorbing odors and impurities in the wine. The second filter component is also located on the base 10. The second filter component is specifically used to filter diatomaceous earth to further purify the wine. The outlet of the first filter component 20 is directly connected to the inlet of the second filter component to ensure that the wine can continue to be more finely filtered after being treated with activated carbon. The water inlet pipe 40 is connected to the inlet of the first filter component 20 and the second filter component. The water inlet pipe 40 is responsible for introducing the wine to be filtered into the filtration system 1. The water outlet pipe 50 is connected to the outlet of the second filter component. The water outlet pipe 50 is used to discharge the pure wine that has been filtered twice. The valve assembly can selectively control the connection or isolation between the water inlet pipe 40 and the first filter component 20 or the second filter component, allowing the user to flexibly configure the filtration path as needed.

[0040] It is understandable that the filtration system 1 of the present application has multiple filtration paths. For example, the user can use the first filter component 20 or the second filter component alone, or use the first filter component 20 and the second filter component at the same time according to usage requirements.

[0041] When the first filter assembly 20 is used alone, the valve assembly isolates the water inlet pipe 40 from the second filter assembly and connects the water inlet pipe 40 to the first filter assembly 20. At this time, the wine passes through the first filter assembly 20 and the second filter assembly in sequence and is discharged from the water outlet pipe 50. It is worth noting that in this filtering path, the activated carbon particles in the first filter assembly 20 can filter foreign flavors, methanol or plasticizers in the wine, and the second filter assembly does not work.

[0042] When the second filter assembly is used alone, the valve assembly isolates the water inlet pipe 40 from the first filter assembly 20, and connects the water inlet pipe 40 to the second filter assembly. At this time, the wine passes through the second filter assembly and is discharged from the water outlet pipe 50. The second filter assembly is suitable for filtering diatomaceous earth in the wine. It is worth noting that when the second filter assembly is used alone, the diatomaceous earth is first poured into the wine tank, and after the diatomaceous earth fully acts in the wine tank, the wine mixed with diatomaceous earth in the wine tank can enter the second filter assembly for filtration. The second filter assembly can filter the wine to remove the diatomaceous earth and other insoluble particles in the wine.

[0043] When the first filter assembly 20 and the second filter assembly are used at the same time, the valve assembly isolates the water inlet pipe 40 from the second filter assembly and connects the water inlet pipe 40 to the first filter assembly 20. At this time, the wine passes through the first filter assembly 20 and the second filter assembly in sequence and is discharged from the water outlet pipe 50. It is worth noting that in this filtering path, the activated carbon particles in the first filter assembly 20 can filter foreign flavors, methanol or plasticizers in the wine, and the second filter assembly is suitable for filtering diatomaceous earth or activated carbon particles / powder in the wine.

[0044] According to the multi-control multi-filter wine filtration system 1 of the present invention, through the selective control of the valve component, the user can adjust the filtration process according to actual needs, and can either enable the first filter component 20 or the second filter component alone, or use the first filter component 20 and the second filter component at the same time, thereby providing customized solutions for wines with different quality requirements.

[0045] It is worth mentioning that a reasonable filtration order (activated carbon first, then diatomaceous earth) helps to extend the effective service life of diatomaceous earth, because activated carbon has pre-removed most of the large particle impurities, reducing the possibility of diatomaceous earth clogging, thereby reducing the frequency of replacement and the difficulty of operation.

[0046] Embodiment 2:

[0047] In this embodiment, based on the first embodiment, the second filter assembly includes: two filter devices 30, wherein the inlet of one filter device 30 is connected to the outlet of the first filter assembly 20, the inlet of one filter device 30 is connected to the outlet of the other filter device 30, and the outlet of the other filter device 30 is connected to the water outlet pipe 50; wherein the water inlet pipe 40 is respectively connected to the inlets of the first filter assembly 20 and the two filter devices 30, and the valve assembly is suitable for controlling the connection or isolation of the water inlet pipe 40 with the first filter assembly 20, controlling the connection or isolation of the water inlet pipe 40 with one of the filter devices 30, or controlling the connection or isolation of the water inlet pipe 40 with the other filter device 30.

[0048] In some embodiments, the user can control the valve assembly to use the first filter assembly 20, one of the filter devices 30 or the other filter device 30 alone, or use the first filter assembly 20 and any two of the two filter devices 30 at the same time, or use the first filter assembly 20 and the two filter devices 30 at the same time. The valve assembly includes a first valve 61, a second valve 62, a third valve 63 and a fourth valve 64. The first valve 61 is arranged between the water inlet pipe 40 and the inlet of the first filter assembly 20, the second valve 62 is arranged between the water inlet pipe 40 and the inlet of one of the filter devices 30, the third valve 63 is arranged between the water inlet pipe 40 and the inlet of the other filter device 30, the water inlet pipe 40 is also directly connected to the water outlet pipe 50, and the fourth valve 64 is arranged between the water inlet pipe 40 and the water outlet pipe 50. Therefore, through the setting of the fourth valve 64, the user can also directly use the filter system 1 of the present application to directly extract the wine in the wine tank, that is, the filter system 1 of the present application can also be directly used as a pumping device.

[0049] Preferably, the first filter assembly 20, one of the filter devices 30 and another of the filter devices 30 are arranged sequentially in the length direction, and the valve assembly also includes a fifth valve 65, which is arranged between the first valve 61 and the second valve 62. When the fifth valve 65 is closed, the wine can only enter the first filter assembly 20 through the water inlet pipe 40. Therefore, the setting of the fifth valve 65 can avoid the user from closing the second valve 62, the third valve 63 and the fourth valve 64 one by one, thereby improving the convenience of use of the filter system 1.

[0050] Of course, the valve assembly also includes a sixth valve 66, which is arranged between the second valve 62 and the third valve 63. When the first valve 61 is closed, the fifth valve 65 is opened, and the sixth valve 66 is closed, the wine can only enter one of the filter devices 30 through the water inlet pipe 40, avoiding closing the third valve 63 and the fourth valve 64 one by one, thereby simplifying the operation steps of the filter system 1.

[0051] Embodiment three:

[0052] Based on the second embodiment, according to some embodiments of the present invention, the filtering device 30 of this embodiment includes: a first tank body, a partition 31, a mounting plate 32, a second tank body 33 and a filter element 34, the first tank body extends in the height direction, and a first opening is arranged at the bottom of the first tank body, the partition 31 is arranged in the first tank body, the partition 31 is suitable for dividing the first tank body into a water inlet chamber and a filter chamber spaced from each other in the height direction, the filter chamber is connected to the first opening, the mounting plate 32 is connected to the base 10, the mounting plate 32 is arranged at the bottom of the first tank body and is suitable for closing the first opening, the second tank body 33 is arranged on the side of the mounting plate 32 away from the first tank body, a water outlet chamber is defined between the second tank body 33 and the mounting plate 32, the filter element 34 is suitable for filtering diatomaceous earth, the filter element 34 is arranged in the filter chamber and is respectively connected to the partition 31 and the mounting plate 32, and the filter element 34 is suitable for connecting the water inlet chamber with the filter chamber and / or connecting the water outlet chamber with the filter chamber.

[0053] In some embodiments, the filter element 34 is suitable for connecting the water inlet chamber with the filter chamber and / or connecting the water outlet chamber with the filter chamber. Here, the filter element 34 connects the water inlet chamber with the filter chamber, and at this time, the wine enters the filter chamber through the filter element 34 after entering the water inlet chamber, and the wine can be filtered in the process; here, the filter element 34 connects the filter chamber with the water outlet chamber, and at this time, the wine enters the water inlet chamber and the filter chamber in sequence, and then enters the water outlet chamber through the filter element 34, and the wine can be filtered when passing through the filter element 34; here, the filter element 34 connects the water inlet chamber with the filter chamber, and the filter element 34 also connects the filter chamber with the water outlet chamber, and at this time, the flow order of the wine is: water inlet chamber-filter element 34-filter chamber-filter element 34-water outlet chamber, so that the wine can be filtered twice by the filter element 34, so that the filtering effect of the wine is better.

[0054] In other embodiments, the filter element 34 of one filter device 30 is configured as a PEP filter rod, wherein the filter element 34 of the other filter device 30 is configured as a PE filter rod.

[0055] The filter device 30 also includes: a mounting tube, which is connected to the mounting plate 32 and is suitable for connecting the filter chamber with the water outlet chamber. At least part of the mounting tube protrudes from the top of the mounting plate 32, and the filter element 34 is sleeved on the mounting tube. The function of the mounting tube is to create a channel so that the filter chamber and the water outlet chamber can be connected, ensuring that the filtered liquid can flow smoothly from the filter chamber to the water outlet chamber. The filter element 34 surrounds or wraps the mounting tube, which not only helps to fix the position of the filter element 34, but also ensures the sealing between the filter element 34 and the mounting tube, preventing the unfiltered liquid from directly entering the water outlet chamber. At this time, the flow order of the wine is: filter chamber-filter element 3450-mounting tube-water outlet chamber.

[0056] The partition 31 is provided with a limiting hole and a water hole 311 which penetrate in the height direction. The water hole 311 is suitable for connecting the water inlet cavity and the filter cavity. The filter element 34 is provided with a limiting block extending toward the partition 31, and the limiting block is accommodated in the limiting hole.

[0057] It is understandable that after the wine enters the water inlet chamber, the wine will flow into the filter chamber through the water hole 311 on the partition 31, and thus the flow sequence of the wine is: water inlet chamber-water hole 311-filter chamber-filter element 34-installation pipe-water outlet chamber. The limit block is received in the limit hole, ensuring that the filter element 34 will not move due to the pressure of the liquid or other external forces, thereby maintaining the consistency and reliability of the filtering process.

[0058] The filter element 34 is configured to be a plurality of filters spaced apart in the circumferential direction, which may be 2, 3, 4 or more, and is not limited here. The provision of a plurality of filters 34 can improve the filtering efficiency of the wine. Of course, the water holes 311 can also be a plurality of water holes spaced apart in the circumferential direction. The design of a plurality of water holes 311 can improve the efficiency of the wine entering the filtering chamber from the water inlet chamber.

[0059] The filter device 30 further includes a connecting rod 35, which extends in the height direction, one end of which is connected to the mounting plate 32, and the other end of which is connected to the partition plate 31. A mounting hole is provided at the top of the mounting plate 32, the inner peripheral wall of the mounting hole is provided with a third thread, and the outer peripheral wall of the connecting rod 35 is provided with a fourth thread, the third thread cooperates with the fourth thread to connect the connecting rod 35 to the mounting plate 32, and the other end of the connecting rod 35 extends into the water inlet cavity and cooperates with the nut 36.

[0060] A docking plate is provided on the top of the mounting plate 32, and a first fixed frustum extending in the circumferential direction is provided on the outer peripheral wall of the docking frustum. A second fixed frustum extending in the circumferential direction is provided on the outer peripheral wall of the bottom end of the first tank body, and the first fixed frustum and the second fixed frustum are fixed by a clamp.

[0061] Embodiment 4:

[0062] In this embodiment, based on the third embodiment, the first filter component 20 includes: a third tank body 21, a third cover body 22 and a compacting component 23. The third tank body 21 is provided with a filter space, and the filter space is suitable for storing activated carbon particles. The top of the third tank body 21 is provided with a filling port. The third cover body 22 is detachably provided on the top of the third tank body 21. The third cover body 22 is connected to the third tank body 21 to close the filling port. The compacting component 23 is provided in the filter space. The compacting component 23 is provided with a clamping part, and the clamping part is suitable for rising or falling in the filter space. The clamping part descends to compact the activated carbon particles.

[0063] In some embodiments, the third tank body 21 is the main container of the first filter component 20. The interior of the third tank body 21 is designed with a filter space specifically for placing activated carbon particles. A filling port is provided on the top of the third tank body 21, and the filling port is connected to the filter space. The filling port is used to add or replace activated carbon. The third cover body 22 is a detachable component. The third cover body 22 is installed on the top of the third tank body 21 to seal the filling port. The third cover body 22 ensures the closure during the filtration process to prevent external impurities from entering and activated carbon particles from leaking. The compaction component 23 is located in the filter space. The core of the compaction component 23 is a clamping part, which can move up and down. When the clamping part descends, the clamping part will exert pressure on the activated carbon particles below to make the activated carbon particles more compact.

[0064] It is understandable that when the activated carbon needs to be compacted, the pressing part can be moved downward in some way to apply pressure to the activated carbon particles, making the activated carbon particles more compact, thereby increasing the contact area between the activated carbon particles and improving the ability of the activated carbon particles to adsorb pollutants.

[0065] According to some embodiments of the present invention, the compaction assembly 23 includes: a support rod 231, an adjusting rod 232 and a pressure plate 233, the support rod 231 extends in the radial direction and is connected to the tank body, the adjusting rod 232 extends in the height direction and is movably connected to the support rod 231, the adjusting rod 232 is suitable for moving relative to the support rod 231 in the height direction, the pressure plate 233 is arranged on the side of the support rod 231 away from the cover body, the pressure plate 233 is connected to the adjusting rod 232, and the pressure plate 233 is constructed as a clamping part.

[0066] It is understandable that when the user needs to compact the activated carbon particles, the user can operate the adjusting rod 232 by rotating or moving, so that the adjusting rod 232 moves along the height direction of the support rod 231. Since the adjusting rod 232 and the pressing plate 23333 are connected, the movement of the adjusting rod 232 will directly cause the pressing plate 233 to move up and down accordingly. When the pressing plate 233 moves downward, it will apply pressure to the activated carbon particles below to compact the activated carbon particles.

[0067] Therefore, through the movable connection design of the adjustment rod 232, the user can accurately control the position of the pressure plate 233, thereby achieving different degrees of compaction of the activated carbon particles to adapt to different filtering requirements. The existence of the support rod 231 provides a solid foundation for the entire compaction assembly 23, ensuring stability during the pressure application process and preventing displacement or damage due to external forces. Moreover, the user only needs to operate the adjustment rod 232 to complete the compaction of the activated carbon particles, which simplifies the operation process and improves the usability of the first filter assembly 20.

[0068] According to some embodiments of the present invention, the support rod 231 is provided with a through hole that passes through in the height direction, the support rod 231 is sleeved on the outer periphery of the adjusting rod 232 through the through hole, the inner peripheral wall of the through hole is provided with a first thread, and the outer peripheral wall of the adjusting rod 232 is provided with a second thread suitable for cooperating with the first thread.

[0069] It is understandable that when the adjustment rod 232 rotates relative to the support rod 231, due to the interaction between the first thread and the second thread, the adjustment rod 232 moves linearly along the height direction of the support rod 231. Thus, the user can precisely control the position of the pressing plate 233 through a simple rotation action.

[0070] In some embodiments, the adjusting rod 232 is fixedly connected to the pressing plate 233; in other embodiments, the adjusting rod 232 is rotatably connected to the pressing plate 233, and the adjusting rod 232 can rotate circumferentially relative to the pressing plate 233, which is not limited here.

[0071] According to some embodiments of the present invention, the support rod 231 includes: a rod body 2311 and two fixing members 2312, the rod body 2311 extends radially, and the two ends of the rod body 2311 are respectively provided with a first clamping portion, the two fixing members 2312 are respectively provided at the two ends of the rod body 2311, and the two fixing members 2312 are respectively fixedly connected to the third tank body 21, and the fixing member 2312 is provided with a second clamping portion, and the first clamping portion cooperates with the second clamping portion to fix the rod body 2311 and the fixing member 2312.

[0072] In some embodiments, the rod body 2311 is the main part of the support rod 231, and the rod body 2311 extends radially, that is, the rod body 2311 extends outward from the center of the third tank body 21, and a first clamping portion is provided at both ends of the rod body 2311. Two fixing members 2312 are respectively provided at both ends of the rod body 2311. The two fixing members 2312 are fixedly connected to the third tank body 21, and each fixing member 2312 is provided with a second clamping portion. The cooperation between the first clamping portion and the second clamping portion enables the rod body 2311 to be easily connected or separated from the fixing member 2312.

[0073] It can be understood that the design between the first clamping portion (located at both ends of the rod body 2311) and the second clamping portion (located on the fixing member 2312) allows the rod body 2311 to be quickly and firmly connected to the fixing member 2312, ensuring that the rod body 2311 and the fixing member 2312 will not be easily detached under force. Moreover, due to the clamping design, the user can easily install the support rod 231 on the third tank body 21 or remove it from the third tank body 21 without using tools, which greatly simplifies maintenance and cleaning. Of course, the fixed connection between the fixing member 2312 and the third tank body 21 ensures the stability of the support rod 231 in the entire first filter assembly 20, preventing the compaction assembly 23 from shaking or shifting during operation.

[0074] According to some embodiments of the present invention, one of the first clamping portion and the second clamping portion is configured as a clamping hole, and the other of the first clamping portion and the second clamping portion is configured as a clamping block, which is accommodated in the clamping hole to fix the rod body 2311 and the fixing member 2312.

[0075] In some embodiments, the outer circumferential wall of the third tank body 21 is provided with a third fixed frustum extending in the circumferential direction, and the outer circumferential wall of the third cover body 22 is provided with a fourth fixed frustum extending in the circumferential direction, and the third fixed frustum and the fourth fixed frustum are fixed by a clamp.

[0076] In some embodiments, the side wall of the third tank body 21 is provided with a replacement port 211 connected to the filter space, and the first filter assembly 20 also includes a door body, which is rotatably arranged on the outer peripheral wall of the third tank body 21. The door body rotates to selectively open or close the replacement port 211. When the activated carbon particles need to be replaced, the user can rotate the door body to open the replacement port 211 to facilitate the discharge of the activated carbon.

[0077] In other embodiments, the third tank body 21 includes: a main body and a bottom plate, the outer peripheral wall of the main body is provided with a fifth fixed truncated cone extending in the circumferential direction, the outer peripheral wall of the bottom plate is provided with a sixth fixed truncated cone extending in the circumferential direction, and the fifth fixed truncated cone and the sixth fixed truncated cone are fixed by a clamp. Thus, after the replacement port 211 discharges most of the activated carbon particles, the user can loosen the clamp to separate the fifth fixed truncated cone from the sixth fixed truncated cone, thereby facilitating the removal of the remaining activated carbon particles. That is, replacing the activated carbon particles by the above method can prevent the activated carbon particles from being scattered randomly, thereby improving the convenience of replacing the activated carbon particles.

[0078] The first filter assembly 20 also includes: a separation plate 24 and a water distributor 25. The separation plate 24 is arranged in the third tank body 21 and divides the third tank body 21 into a filter space and a water outlet space that are spaced apart from each other in the height direction. The separation plate 24 is provided with a mounting port that passes through in the height direction. The water distributor 25 is connected to the separation plate 24 and is arranged at the mounting port. The water distributor 25 is suitable for connecting the filter space and the water outlet space. The water distributor 25 is suitable for filtering the powder dropped by the activated carbon particles.

[0079] In some embodiments, a connecting block 221 is provided on the side of the third cover 22 facing the third tank 21, and the connecting block 221 is provided with a matching hole extending in the height direction and opening toward the adjusting rod 232, and the cross-section of the matching hole can be a triangle, a rectangle or a polygon, etc., which is not limited here. A matching block 2313 is provided at one end of the adjusting rod 232 away from the pressing plate 233, and the cross-sectional area of ​​the matching block 2313 is adapted to the cross-sectional area of ​​the matching hole, so that when the matching block 2313 is accommodated in the matching hole, the adjusting rod 232 and the third cover 22 are limited in the circumferential direction, that is, when the cover rotates, the adjusting rod 232 can be driven to rotate and move in the height direction, so that the user can achieve the compression of the activated carbon particles without disassembling the third cover 22, thereby improving the convenience of operation of the first filter assembly 20.

[0080] Embodiment five:

[0081] In this embodiment, based on the first embodiment, the filtration system 1 further includes: a water pump 71, the water pump 71 is connected and communicated with the water inlet pipe 40, and the water pump 71 is suitable for pumping the wine in the water inlet pipe 40 into the first filter component 20 or the second filter component.

[0082] In some embodiments, the water pump 71 is installed on the water inlet pipe 40 to ensure that the water pump 71 can effectively pump the wine to be filtered from the water inlet pipe 40 into the first filter assembly 20 or the second filter assembly. Through the selective control of the valve assembly, the water pump 71 can press the wine into different filtering paths as needed, that is, the wine can be pumped into the first filter assembly 20 for preliminary filtration, or directly pumped into one or two filter devices 30 of the second filter assembly for diatomaceous earth filtration.

[0083] According to some embodiments of the present invention, the filtration system 1 further comprises: an air pump 72, the air pump 72 is connected to the base 10, the air pump 72 is provided with an air outlet, and the air outlet is connected to the first filter component 20 and / or the second filter component.

[0084] In some embodiments, after the filtering process is completed, some wine may remain in the first filter assembly 20 or the second filter assembly. By injecting air into the first filter assembly 20 or the second filter assembly through the air pump 72, the remaining wine can be effectively squeezed out, ensuring that all processed wine can be collected and utilized, reducing waste and improving resource utilization.

[0085] Of course, regularly using the air pump 72 to purge the first filter assembly 20 or the second filter assembly can help remove fine particles and other impurities adsorbed on the activated carbon particles or diatomaceous earth, prevent clogging, and not only help maintain filtration efficiency, but also extend the service life of the filter material and reduce replacement frequency and cost. At the same time, the compressed air provided by the air pump 72 can play an auxiliary role in the cleaning process, helping to more thoroughly clean the inside of the first filter assembly 20 or the second filter assembly, especially for hard-to-reach corners and gaps, to ensure that the first filter assembly 20 or the second filter assembly is in good working condition after each use, ready for the next batch of filtration tasks.

[0086] It is worth mentioning that, in some cases, the air pump 72 can intermittently inject a small amount of gas into the first filter component 20 or the second filter component during the filtration process to disturb the filter medium and prevent suspended particles in the wine from clogging the filter layer prematurely, thereby optimizing the overall filtration performance.

[0087] In addition, since the air pump 72 can be connected to the first filter assembly 20 or the second filter assembly alone, or can be connected to the first filter assembly 20 and the second filter assembly at the same time, the air pump 72 provides the user with more operation options. For example, when necessary, it is possible to choose to purge or clean only the first filter assembly 20 or the second filter assembly without affecting the operation of other parts.

[0088] According to some embodiments of the present invention, the filter system 1 further comprises: a plurality of universal wheels 13, and the plurality of universal wheels 13 are all disposed at the bottom of the base 10. The provision of the universal wheels 13 enables the entire filter system 1 to be moved more conveniently.

[0089] In some embodiments, the base 10 includes a first frame 11 and a second frame 12, the first frame 11 and the second frame 12 are spaced apart from each other in the height direction, the first frame 11 is arranged on the top of the second frame 12, the first filter assembly 20 and the second filter assembly are both connected to the first frame 11, and a plurality of universal wheels 13 are respectively arranged at the bottom of the second frame 12.

[0090] The filtering system 1 also includes: a first intermediate pipe 81 and a second intermediate pipe 82, one end of the first intermediate pipe 81 is located between the first frame 11 and the second frame 12 and is connected to the bottom of the first filter assembly 20 (the outlet of the first filter assembly 20), the other end of the first intermediate pipe 81 is connected to the top of one of the filter devices 30 (the inlet of one of the filter devices 30), one end of the second intermediate pipe 82 is located between the first frame 11 and the second frame 12 and is connected to the bottom of one of the filter devices 30 (the outlet of one of the filter devices 30), the other end of the second intermediate pipe 82 is connected to the top of another filter device 30 (the inlet of another filter device 30), the outlet pipe 50 is located between the first frame 11 and the second frame 12, and one end of the outlet pipe 50 is connected to the bottom of another filter device 30 (the outlet of another filter device 30), and the other end of the outlet pipe 50 protrudes from the base 10 in the horizontal direction.

[0091] According to some embodiments of the present invention, the filtration system 1 further comprises: an observation sight glass 90, which is disposed at the inlet of the second filter component. The wine passes through the observation sight glass 90 and the inlet of the second filter component in sequence and then enters the second filter component. At least a portion of the observation sight glass 90 is constructed as a transparent part.

[0092] In some embodiments, the observation sight glass 90 is disposed at the inlet of one of the filter devices 30, that is, the observation sight glass 90 is located between the first filter assembly 20 and one of the filter devices 30, and the observation sight glass 90 is connected and communicated with the first intermediate tube 81. At this time, the wine filtered by the first filter assembly 20 passes through the first intermediate tube 81, the observation sight glass 90 and the inlet of one of the filter devices 30 in sequence, and then enters one of the filter devices 30. Since at least part of the observation sight glass 90 is constructed as a transparent part, the user can observe the filtering condition of the wine through the observation sight glass 90.

[0093] In other embodiments, the observation cup 90 is disposed at the inlet of the other filter device 30, that is, the observation cup 90 is located between one filter device 30 and the other filter device 30, and the observation cup 90 is connected and communicated with the second intermediate tube 82. At this time, the wine passing through one filter device 30 passes through the second intermediate tube 82, the observation cup 90 and the inlet of the other filter device 30 in sequence, and then enters the other filter device 30. Since at least part of the observation cup 90 is constructed as a transparent part, the user can observe the filtering condition of the wine through the observation cup 90.

[0094] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A multi-control and multi-filter wine filtration system, characterized in that: include: Base; A first filter component, the first filter component is arranged on the base, and activated carbon particles are arranged in the first filter component; a second filter assembly, the second filter assembly being disposed on the base, the second filter assembly being suitable for filtering diatomaceous earth, and the outlet of the first filter assembly being connected to the inlet of the second filter assembly; A water inlet pipe, the water inlet pipe is connected and communicated with the inlet of the first filter assembly and the inlet of the second filter assembly respectively; a water outlet pipe, the water outlet pipe being connected and communicated with the second filter assembly; A valve assembly, wherein the valve assembly is suitable for controlling the water inlet pipe to be connected or disconnected from the first filter assembly or controlling the water inlet pipe to be connected or disconnected from the second filter assembly.

2. The multi-control multi-filter wine filtration system according to claim 1, characterized in that: The second filter assembly comprises: Two filtering devices, wherein the inlet of one of the filtering devices is connected to the outlet of the first filtering assembly, the inlet of one of the filtering devices is connected to the outlet of the other filtering device, and the outlet of the other filtering device is connected to the water outlet pipe; The water inlet pipe is connected to the inlets of the first filter assembly and two filter devices respectively, and the valve assembly is suitable for controlling the water inlet pipe to be connected or disconnected with the first filter assembly, controlling the water inlet pipe to be connected or disconnected with one of the filter devices, or controlling the water inlet pipe to be connected or disconnected with another of the filter devices.

3. The multi-control and multi-filter wine filtration system according to claim 2, characterized in that: The filtering device comprises: A first tank body, the first tank body extending in a height direction, and a first opening is provided at the bottom of the first tank body; a partition, the partition being disposed in the first tank body, the partition being adapted to separate the first tank body into a water inlet chamber and a filter chamber spaced apart from each other in a height direction, the filter chamber being communicated with the first open port; A mounting plate connected to the base, the mounting plate being disposed at the bottom of the first tank body and being suitable for closing the first opening; A second tank body, the second tank body is arranged on a side of the mounting plate away from the first tank body, and a water outlet cavity is defined between the second tank body and the mounting plate; A filter element, wherein the filter element is suitable for filtering diatomaceous earth, the filter element is arranged in the filter chamber and is respectively connected to the partition plate and the mounting plate, and the filter element is suitable for connecting the water inlet chamber with the filter chamber and / or connecting the water outlet chamber with the filter chamber.

4. The multi-control and multi-filter wine filtration system according to claim 3 is characterized in that: The first filter assembly comprises: A third tank body, wherein a filtering space is provided in the third tank body, the filtering space is suitable for storing activated carbon particles, and a filling port is provided on the top of the third tank body; A third cover body, the third cover body is detachably arranged on the top of the third tank body, and the third cover body is connected to the third tank body to close the filling port; A compacting component is arranged in the filtering space, and the compacting component is provided with a compacting part, and the compacting part is suitable for rising or falling in the filtering space, and the compacting part is descended to compact the activated carbon particles.

5. The multi-control multi-filter wine filtration system according to claim 4, characterized in that: The compacting assembly comprises: A support rod extending in a radial direction and connected to the tank body; An adjusting rod, the adjusting rod extending in the height direction and being movably connected to the supporting rod, the adjusting rod being adapted to move relative to the supporting rod in the height direction; A pressing plate is arranged on a side of the support rod facing away from the cover body, and the pressing plate is connected to the adjusting rod.

6. The multi-control multi-filter wine filtration system according to claim 3, characterized in that: The support rod is provided with a through hole penetrating in the height direction, and the support rod is sleeved on the outer circumference of the adjustment rod through the through hole. The inner circumferential wall of the through hole is provided with a first thread, and the outer circumferential wall of the adjustment rod is provided with a second thread suitable for cooperating with the first thread.

7. The multi-control and multi-filter wine filtration system according to claim 6, characterized in that: The support rod comprises: A rod body, the rod body extending in the radial direction, and two ends of the rod body are respectively provided with a first clamping portion; Two fixing members are respectively arranged at two ends of the rod body, and the two fixing members are respectively fixedly connected to the tank body, and the fixing members are provided with a second clamping portion, and the first clamping portion cooperates with the second clamping portion to fix the rod body and the fixing members.

8. The multi-control and multi-filter wine filtration system according to claim 1, characterized in that: Also includes: A water pump is connected to and communicated with the water inlet pipe, and the water pump is suitable for pumping the wine in the water inlet pipe into the first filter component or the second filter component.

9. The multi-control multi-filter wine filtration system according to claim 8, characterized in that: Also includes: An air pump is connected to the base, and the air pump is provided with an air outlet, and the air outlet is communicated with the first filter component and / or the second filter component.

10. The multi-control and multi-filter wine filtration system according to claim 1, characterized in that: Also includes: An observation sight cup is arranged at the inlet of the second filter component. The wine enters the second filter component after passing through the observation sight cup and the inlet of the second filter component in sequence. At least a part of the observation sight cup is constructed as a transparent part.

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