Filter box that can change the flow direction of fluid horizontally

Abstract

The present invention discloses a filter box capable of horizontally changing the direction of fluid flow, comprising a housing and a horizontal reversing plate. The housing is provided with a housing chamber, and a bottom side thereof is provided with an inflow slot connected to the housing chamber, and an outflow opening located on the upper side of the inflow slot; the horizontal reversing plate is arranged in the housing chamber, and a reversing guide structure is arranged on the housing chamber. The present invention allows water to flow into the housing chamber through the water inlet slot, and the water continues to rise and contacts the filter filler, and then the water filtered by the filter filler is guided and changed in flow direction by the reversing guide structure, so that the filtered water flows away from the water inlet position, and the purpose of staggered water outlet is achieved through the outflow opening, thereby effectively extending the water flow process, so that the water can fully contact the filter filler, thereby improving the water filtering effect, and thus meeting higher requirements for water filtering.

Description

[Technical field]

[0001] The present application relates to the technical field of filtration, and in particular to a filter box capable of horizontally changing the flow direction of a fluid. [Background technology]

[0002] With the continuous development of social economy and the acceleration of industrialization, environmental pollution has become increasingly serious, especially water sources, which has threatened people's health. With the continuous improvement of living standards, people's health awareness has become stronger and stronger, and drinking water has also received increasing attention. For example, most of the existing coffee machines are equipped with water filter boxes. However, the filtering effect of the existing water filter boxes is relatively poor and cannot meet the needs of users well during use. Therefore, those skilled in the art urgently need to develop a filter box that can horizontally change the flow direction of the fluid to meet the actual use needs. [Summary of the invention]

[0003] In order to solve the technical problem that the existing water filter box has poor filtering effect and cannot meet user needs, this application is implemented through the following technical solutions:

[0004] Filter box with horizontally changeable fluid flow direction, including:

[0005] A containing shell, on which a containing chamber is formed, and on one side of the bottom thereof a flow inlet slot communicating with the containing chamber is formed, and on which a flow outlet opening is formed located above the flow inlet slot;

[0006] The horizontal reversing plate is arranged in the containing chamber and is provided with a reversing guide structure for horizontally changing the flow direction of the fluid.

[0007] The filter box capable of horizontally changing the flow direction of the fluid as described above, wherein the reversing flow guiding structure comprises:

[0008] A flow guide channel, which is arranged on the circumference of the horizontal reversing plate and is used for horizontally guiding the fluid;

[0009] A flow guide outlet is provided on the horizontal reversing plate and is communicated with the flow guide channel, and is used for guiding the fluid to flow out of the flow guide channel.

[0010] As described above, in the filter box capable of horizontally changing the direction of fluid flow, the guide channel is horizontally arranged in a ring on the circumference of the horizontal reversing plate and is recessed toward the inner side of the horizontal reversing plate, and a guide inlet is provided thereon, and the guide inlet is arranged differently from the guide outlet and is located at the lower side of the guide outlet.

[0011] In the filter box capable of horizontally changing the fluid flow direction as described above, the inlet slot and the outlet opening are staggered in the horizontal direction, and the flow guide inlet and the outlet opening are arranged horizontally on the same side, and the flow guide outlet and the inlet slot are arranged horizontally on the same side.

[0012] In the filter box capable of horizontally changing the flow direction of fluid as described above, the number of the guide outlets is multiple, and they are distributed in an arc shape on the horizontal reversing plate.

[0013] The filter box capable of horizontally changing the flow direction of the fluid as described above, the housing shell is further provided with a flow column with one end located in the housing chamber and the other end extending out of the housing chamber, the flow column is provided with the outflow opening, and the outflow opening passes through the flow column vertically up and down;

[0014] The horizontal reversing plate is also provided with upper and lower through holes, which are used to allow the upper end of the flow column to extend out of the side surface of the horizontal reversing plate, and the connection between the flow column and the upper and lower through holes is a sealed connection.

[0015] As described above, in the filter box capable of horizontally changing the flow direction of fluid, the upper side of the horizontal reversing plate is provided with a lower groove position which is recessed downward for storing fluid, and the lower groove position is located inside the flow guide channel.

[0016] As described above, in the filter box capable of horizontally changing the flow direction of fluid, the lower groove is in the shape of a waist, a rectangle, or an ellipse.

[0017] As described above, the filter box capable of horizontally changing the flow direction of the fluid, the upper side of the horizontal reversing plate is also provided with an upwardly protruding portion.

[0018] The filter box capable of horizontally changing the flow direction of the fluid as described above, the horizontal reversing plate comprises a lower flow partition portion and an upper flow partition portion arranged on the upper side of the lower flow partition portion, the flow guide channel is arranged between the upper flow partition portion and the lower flow partition portion, and the flow guide inlet is arranged on the left side of the lower flow partition portion, the flow guide outlet is arranged on the right side of the upper flow partition portion, and the lower groove position and the upper convex portion are both arranged on the upper side of the upper flow partition portion, and the upper convex portion is located in the lower groove position.

[0019] As described above, in the filter box capable of horizontally changing the flow direction of fluid, the number of the horizontal reversing plates is at least one.

[0020] As described above, the filter box capable of horizontally changing the flow direction of the fluid, the number of the horizontal reversing plates is plural, and the horizontal reversing plates are arranged in the containing chamber at intervals in the upper and lower parts.

[0021] The filter box capable of horizontally changing the flow direction of the fluid as described above, the filter box further comprises a filter cap disposed on the outer side of the upper end of the flow column for filtering the fluid again;

[0022] The filter box further comprises an upper cover disposed on the upper side of the containing shell for covering the containing chamber, and the upper cover is located on the upper side of the filter cap;

[0023] A concave sedimentation recess is provided in the containing chamber adjacent to the inflow slot and is used to precipitate impurities mixed with the fluid;

[0024] The filter box capable of horizontally changing the direction of fluid flow further comprises a filter filler disposed in the containing chamber for filtering the fluid flowing into the containing chamber.

[0025] Compared with the prior art, the above application has the following advantages:

[0026] 1. In the present application, water flows into the containing chamber through the water inlet slot, the water continues to rise and contacts the filter filler, and then the water filtered by the filter filler is guided and switched in direction by the reversing guide structure on the horizontal reversing plate, so that the filtered water flows away from the water inlet position, and the purpose of horizontally staggered water discharge is achieved through the outflow opening, thereby effectively extending the flow process of the water in the filter filler, so that the water is fully in contact with the filter filler, thereby greatly improving the filtering effect of the water, and thus meeting higher requirements for water filtering.

[0027] 2. When the present application is used in combination through multiple horizontal reversing plates, the filter filler can be filled between two adjacent horizontal reversing plates, thereby maximizing the contact between the filtered water and the filter filler, thereby maximizing the filtering effect of the water body to meet higher filtering requirements.

Brief Description of the Drawings

[0028] Figure 1 It is a three-dimensional diagram of the filter box of the present application.

[0029] Figure 2 It is a partial exploded view of the filter box of the present application.

[0030] Figure 3 It is a cross-sectional view of the filter box of the present application.

[0031] Figure 4 It is a stereoscopic diagram of the containing shell described in the filter box of the present application.

[0032] Figure 5 yes Figure 4 A partial enlarged view Figure Ⅰ .

[0033] Figure 6 It is another stereoscopic view of the containing shell described in the filter box of the present application.

[0034] Figure 7 yes Figure 6 A partial enlarged view Figure II .

[0035] Figure 8 This is the third stereoscopic view of the containing shell described in the filter box of the present application.

[0036] Fig. 9 yes Figure 8 A partial enlarged view Figure III .

[0037] Fig.10 It is a three-dimensional diagram of the horizontal reversing plate in the filter box of the present application, and the dotted line with an arrow marked thereon is a schematic direction of the fluid flowing through the horizontal reversing plate.

[0038] Fig.11 yes Fig.10 A partial enlarged view Figure IV .

[0039] Fig.12 It is a bottom-view cross-sectional view of the horizontal reversing plate described in the filter box of the present application. [Specific implementation method]

[0040] The present application is further described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0041] like Figures 1 to 12 As shown, the filter box capable of horizontally changing the flow direction of fluid comprises a containing shell 1, a horizontal reversing plate 2 and a filter filler, wherein the filter filler is an existing filter material, such as activated carbon, filter fiber and the like.

[0042] Specifically, a containing chamber 101 is provided on the containing shell 1, and an inlet slot 102 communicating with the containing chamber 101 is provided on one side of the bottom thereof, and an outflow opening 1031 located on the upper side of the inlet slot 102 is provided thereon; the filter filler is arranged in the containing chamber 101, and is used to filter the fluid flowing into the containing chamber 101, and the fluid is water; the horizontal reversing plate 2 is arranged in the containing chamber 101, and is provided with a reversing guide structure 201 for horizontally changing the flow direction of the filtered fluid.

[0043] In the present application, water flows into the containing chamber 101 through the water inlet slot 102, the water continues to rise and contacts the filter filler, and then the water filtered by the filter filler is guided and switched in direction by the reversing guide structure 201 on the horizontal reversing plate 2, so that the filtered water flows away from the water inlet position, and the purpose of horizontally staggered water outlet is achieved through the outflow opening 1031, thereby effectively extending the flow process of the water in the filter filler, so that the water is in full contact with the filter filler, thereby greatly improving the filtering effect of the water, and thereby meeting higher requirements for water filtering.

[0044] Furthermore, the reversing flow guiding structure 201 includes a flow guiding channel 2011 and a flow guiding outlet 2012. The flow guiding channel 2011 is arranged around the circumference of the horizontal reversing plate 2 for guiding the fluid horizontally; the flow guiding outlet 2012 is provided on the horizontal reversing plate 2 and communicates with the flow guiding channel 2011 for guiding the fluid to flow out of the flow guiding channel 2011. The purpose is to meet the use requirements of the diverting water body.

[0045] Furthermore, the guide channel 2011 is horizontally annularly arranged on the circumference of the horizontal reversing plate 2, and is recessed toward the inner side of the horizontal reversing plate 2, and is provided with a guide inlet 20111, which is arranged differently from the guide outlet 2012 and is located below the guide outlet 2012. The purpose is to achieve the horizontal staggered arrangement of the guide inlet 20111 and the guide outlet 2012.

[0046] Of course, the guide channel 2011 can also be spirally arranged on the circumference of the horizontal reversing plate 2, the purpose of which is to provide multiple implementation methods, thereby further improving the applicability of the present application.

[0047] Furthermore, the inflow slot 102 and the outflow opening 1031 are staggered in the horizontal direction, and the diversion inlet 20111 is arranged horizontally on the same side as the outflow opening 1031, and the diversion outlet 2012 is arranged horizontally on the same side as the inflow slot 102. The advantage of adopting the horizontal staggered arrangement of the diversion inlet 20111 and the diversion outlet 2012 is that the flow direction of the filtered water body can be horizontally exchanged, and then the flow direction of the filtered water body can be exchanged twice through the outflow opening 1031 arranged horizontally staggered with the diversion outlet 2012, thereby achieving the purpose of multiple exchange of water flow directions.

[0048] Furthermore, the number of the diversion outlets 2012 is multiple, and they are distributed in an arc shape on the horizontal reversing plate 2. This has the advantage that the filtered water can be easily flowed out of the diversion channel 2011 at multiple locations.

[0049] Furthermore, the housing 1 is further provided with a circulation column 103 with one end located in the housing chamber 101 and the other end extending out of the housing chamber 101, and the circulation column 103 is provided with the outflow opening 1031, and the outflow opening 1031 passes through the circulation column 103 vertically up and down;

[0050] The horizontal reversing plate 2 is also provided with upper and lower through holes 202, which are used to allow the upper end of the circulation column 103 to extend out of the upper side of the horizontal reversing plate 2, and the connection between the circulation column 103 and the upper and lower through holes 202 is a sealed connection. The advantage is that the purpose of low-level water inlet and high-level water outlet can be achieved, thereby effectively extending the filtration process of the water body, thereby achieving improved filtration effect of the water body.

[0051] Furthermore, the upper side of the horizontal reversing plate 2 is provided with a lower groove 203 which is recessed downward for storing fluid, and the lower groove 203 is located inside the flow guide 2011. The purpose of using the lower groove 203 is to store filtered water in advance, and when the water pump used in the coffee machine is connected to the water outlet at the lower end of the circulation column 103 and is used to suck the filtered water located on the upper side of the horizontal reversing plate 2, it can greatly facilitate the water pump to pump out the filtered water, thereby improving the water outlet efficiency.

[0052] Furthermore, the lower groove 203 is in the shape of a waist, a rectangle, or an ellipse, which has the advantage of being able to meet the use requirement of extending the water flow.

[0053] Furthermore, an upwardly protruding upper portion 204 is provided on the upper side of the horizontal reversing plate 2. The purpose of designing the upper protruding upper portion 204 is to facilitate taking the horizontal reversing plate 2.

[0054] Furthermore, the horizontal reversing plate 2 includes a lower flow partition 21 and an upper flow partition 22 arranged on the upper side of the lower flow partition 21, the guide channel 2011 is provided between the upper flow partition 22 and the lower flow partition 21, and the guide inlet 20111 is arranged on the left side of the lower flow partition 21, the guide outlet 2012 is arranged on the right side of the upper flow partition 22, and the lower groove position 203 and the upper protrusion 204 are both arranged on the upper side of the upper flow partition 22, and the upper protrusion 204 is located in the lower groove position 203. The front and rear side walls and the right side wall of the lower flow partition 21 provided in the present application are in close contact with the inner wall of the containing chamber 101, and its purpose is to limit the filtered water to flow into the guide channel 2011 from the guide inlet 20111, and at the same time to prevent the filtered water flowing into the guide channel 2011 from contacting with the water outside the guide channel 2011, thereby reducing the cleanliness of the filtered water; in addition, the front and rear side walls and the left side wall of the upper flow partition 22 are in close contact with the inner wall of the containing chamber 101, and its purpose is to limit the filtered water to flow along the extension direction of the guide channel 2011, and can only flow out of the guide channel 2011 through the guide outlet 2012, thereby realizing the horizontal change of the flow direction of the filtered water.

[0055] Furthermore, the number of the horizontal reversing plate 2 is at least one, in order to meet the minimum usage requirements.

[0056] Furthermore, the number of the horizontal reversing plates 2 can also be multiple, and they are arranged in the containing chamber 101 at upper and lower intervals. The purpose is that when multiple horizontal reversing plates 2 are used in combination, the filter filler can be filled between two adjacent horizontal reversing plates 2, so as to maximize the contact between the filtered water body and the filter filler, thereby maximizing the filtering effect of the water body to meet higher filtering requirements.

[0057] Furthermore, the filter box also includes a filter cap 3 disposed outside the upper end of the flow column 103 for filtering the fluid again. The filter cap 3 is used to form a multiple filtering effect, thereby facilitating improving the filtering effect of the water body.

[0058] Furthermore, the filter box further comprises an upper cover 4 disposed on the upper side of the containing shell 1 for covering the containing chamber 101, and the upper cover 4 is located on the upper side of the filter cap 3. The purpose of using the upper cover 4 is to cover the containing chamber 101, thereby preventing other impurities from entering the containing chamber 101 and contaminating the filtered water.

[0059] Furthermore, a concave sedimentation recess 1011 is provided on one side of the containing chamber 101 adjacent to the inflow slot 102, which is concave downward and used to precipitate impurities mixed with the fluid. The purpose of using the concave sedimentation recess 1011 is to realize the centralized precipitation of impurities mixed in the water body.

[0060] Furthermore, a centrally protruding support portion 1012 protruding inwardly is provided on the inner side wall of the accommodating chamber 101. The centrally protruding support portion 1012 is used to auxiliary support the horizontal reversing plate 2. The advantage of this is that it can achieve auxiliary support for the horizontal reversing plate 2 and also facilitate the removal of the horizontal reversing plate 2 from the accommodating chamber 101.

[0061] Furthermore, the present application also mentions a coffee machine, comprising the filter box as described above.

[0062] The working principle of the filter box is as follows:

[0063] In the present application, water flows into the containing chamber 101 through the water inlet groove 102, the water continues to rise and contacts the filter filler, and then the water filtered by the filter filler is guided and switched in direction by the reversing guide structure 201 on the horizontal reversing plate 2, so that the filtered water flows away from the water inlet position, and the purpose of horizontally staggered water outlet is achieved through the outflow opening 1031, thereby effectively extending the flow process of the water in the filter filler, so that the water is in full contact with the filter filler, thereby greatly improving the filtering effect of the water, and thereby meeting higher requirements for water filtering.

[0064] In summary, the implementation methods of the present application have been described in detail, but the present application is not limited to the above implementation methods. Even if various changes are made to the present application, they still fall within the protection scope of the present application.

Claims

1. A filter box capable of horizontally changing the direction of fluid flow, characterized in that: include: A containing shell (1) is provided with a containing chamber (101), and a bottom side thereof is provided with an inflow slot (102) connected to the containing chamber (101), and an outflow opening (1031) is provided on the bottom thereof and is located above the inflow slot (102); a concave sedimentation recess (1011) is provided in the containing chamber (101) on one side adjacent to the inflow slot (102) and is used to precipitate impurities mixed with the fluid; A horizontal reversing plate (2), which is arranged in the containing chamber (101) and is provided with a reversing guide structure (201) for horizontally reversing the flow direction of the fluid; The reversing flow guiding structure (201) comprises: A flow guide channel (2011) is arranged around the circumference of the horizontal reversing plate (2) and is used for horizontally guiding the fluid; A flow guide outlet (2012), which is provided on the horizontal reversing plate (2) and is connected to the flow guide channel (2011) and is used to guide the fluid to flow out of the flow guide channel (2011); The flow guide channel (2011) is horizontally arranged in a ring on the circumference of the horizontal reversing plate (2) and is recessed toward the inner side of the horizontal reversing plate (2). A flow guide inlet (20111) is provided on the flow guide channel. The flow guide inlet (20111) is arranged differently from the flow guide outlet (2012) and is located at the lower side of the flow guide outlet (2012). The inflow slot (102) and the outflow opening (1031) are arranged staggered in the horizontal direction, and the flow guide inlet (20111) and the outflow opening (1031) are arranged horizontally on the same side, and the flow guide outlet (2012) and the inflow slot (102) are arranged horizontally on the same side; The number of the guide outlets (2012) is plural, and they are distributed in an arc shape on the horizontal reversing plate (2); The containing shell (1) is also provided with a circulation column (103) with one end located in the containing chamber (101) and the other end extending outside the containing chamber (101), and the circulation column (103) is provided with the outflow opening (1031), and the outflow opening (1031) passes through the circulation column (103) vertically up and down; The horizontal reversing plate (2) is also provided with upper and lower through holes (202), and the upper and lower through holes (202) are used to allow the upper ends of the circulation columns (103) to protrude from the upper side of the horizontal reversing plate (2), and the connection between the circulation columns (103) and the upper and lower through holes (202) is a sealed connection; The upper side of the horizontal reversing plate (2) is provided with a lower groove position (203) which is recessed downwards and used for storing fluid, and the lower groove position (203) is located on the inner side of the flow guide channel (2011); The filter box further comprises a filter cap (3) arranged on the outer side of the upper end of the flow column (103) for filtering the fluid again; The lower groove (203) is in the shape of a waist, a rectangle, or an ellipse; The upper side of the horizontal reversing plate (2) is also provided with an upwardly protruding upper portion (204); The horizontal reversing plate (2) comprises a lower flow partition (21) and an upper flow partition (22) arranged on the upper side of the lower flow partition (21); the flow guide (2011) is arranged between the upper flow partition (22) and the lower flow partition (21); the flow guide inlet (20111) is arranged on the left side of the lower flow partition (21); the flow guide outlet (2012) is arranged on the right side of the upper flow partition (22); the lower groove position (203) and the upper convex portion (204) are both arranged on the upper side of the upper flow partition (22); and the upper convex portion (204) is located in the lower groove position (203).

2. The filter box capable of horizontally changing the flow direction of fluid according to claim 1, characterized in that: The number of the horizontal reversing plate (2) is at least one.

3. The filter box capable of horizontally changing the flow direction of fluid according to claim 2, characterized in that: The number of the horizontal reversing plates (2) is multiple and they are arranged in the containing chamber (101) at intervals up and down.

4. The filter box capable of horizontally changing the flow direction of fluid according to claim 3, characterized in that: The filter box further comprises an upper cover (4) disposed on the upper side of the containing shell (1) for covering the containing chamber (101), and the upper cover (4) is located on the upper side of the filter cap (3); The filter box capable of horizontally changing the flow direction of a fluid further comprises a filter filler disposed in the containing chamber (101) for filtering the fluid flowing into the containing chamber (101).

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