Water filtering equipment for kitchen
By introducing a water stain-proof drying component into the kitchen water filtration equipment, using a fan and PTC ceramic heating technology, combined with an air flow distributor and air outlet guide blades, the problem of water stains remaining on the surface and inner cavity of tableware is solved, achieving an efficient and energy-saving drying effect.
Patent Information
- Application Number
- CN202422398716.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Existing kitchen water filtration equipment cannot completely remove water stains on the surface of tableware, especially in hard-to-reach areas such as the inner cavity of the tableware, resulting in poor performance and increased difficulty in cleaning.
It adopts anti-stain drying components, including fans, heating elements and air distributors. It generates stable airflow through PTC ceramic heating technology. Combined with the air outlet guide blades of the air distributor, it ensures that the hot air evenly covers all parts of the tableware, and forms an air circulation through the return air duct to improve the utilization rate of heat energy.
It achieves uniform drying of the surface and inner cavity of tableware, shortens drying time, improves drying efficiency, reduces energy consumption, and avoids the problem of partial over-drying or under-drying.
Smart Images

Figure CN223366490U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchens, in particular to a water filter device for kitchens. Background Art
[0002] A kitchen is a room where food can be prepared and cooked. A modern kitchen usually has appliances such as a stove, a sink, and food storage facilities.
[0003] A Chinese patent publication (publication number: CN219423881U) discloses a kitchen water filter device, comprising a water filter device, wherein a filter screen is movably connected to the bottom of the inner cavity of the water filter device, and exhaust vents are provided at both the upper and lower ends of the inner cavity of the water filter device;
[0004] The aforementioned reference documents primarily use heating and air blowing to remove moisture from the surface of tableware. However, this method often fails to completely remove water stains from the tableware surface, especially in hard-to-reach areas such as the inner cavity of the tableware. Furthermore, due to the uneven distribution of drying airflow, some areas become overly dry while others remain water-stained, which not only affects the usability of the tableware but also increases the difficulty of cleaning.
[0005] In view of this, the present invention solves the above technical problems by proposing a kitchen water filter device. Utility Model Content
[0006] In response to the shortcomings of the above-mentioned background technology, the utility model provides a technical solution for a kitchen water filtration device, which is designed by a water stain prevention and drying component, which includes a fan, a heating element and an air flow distributor. The fan is used to generate a stable airflow, and the hot air is evenly delivered to various parts of the tableware through the air flow distributor. The heating element adopts PTC ceramic heating technology, which has the characteristics of fast heating speed and high thermal efficiency. In addition, the air flow distributor is designed with multiple air outlets, and the inner cavity of the air outlet is provided with air outlet guide blades, which can adjust the air outlet direction according to the shape and placement of the tableware to ensure that the hot air can cover every corner of the tableware. At the same time, a return air duct is designed inside the equipment to form an effective air flow circulation, improve the utilization rate of thermal energy and reduce energy consumption.
[0007] The utility model provides the following technical solution: a kitchen water filter device, comprising: a housing; characterized in that a partition is fixed to an inner cavity of the housing, a connecting plate is fixed to one side of the inner cavity of the housing, a waterproof stain drying assembly is fixed to one side of the connecting plate, the waterproof stain drying assembly includes a fan, the fan is fixed to one side of the connecting plate, a heating element is fixed to one side of the fan, a sealing cover is fixed to the bottom of the inner cavity of the housing outside the fan, an air flow distributor is fixed to one side of the sealing cover, a plurality of air outlets are formed on the opposite surface and the top of the air flow distributor, and the inner cavity of the air outlet is rotatably connected to the air outlet guide blade;
[0008] A return air duct is fixed to the rear surface of the partition, and the other end of the return air duct extends to the top end of the sealing cover;
[0009] A plurality of drain columns are fixed on the surface of the partition above the air flow distributor opposite to the shell.
[0010] As a preferred technical solution of the present invention, a mounting groove is provided on the top of the shell, and a filter screen is slidably connected to the inner cavity of the mounting groove.
[0011] As a preferred technical solution of the present invention, the top end of the shell is bolted to a sealing plate, the top end of the sealing plate is fixed with a hinge, and the bottom end of the hinge is rotatably connected to a flip plate.
[0012] As a preferred technical solution of the present invention, a water storage box is slidably connected to one side of the inner cavity of the shell.
[0013] As a preferred technical solution of the present invention, a fixing plate is fixed to the other side of the shell, and a reserved hole is opened on one side of the fixing plate.
[0014] As a preferred technical solution of the present invention, handles are fixed to the top of the flip plate and one side of the water storage box.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. The waterproof stain drying component of the utility model adopts a fan, a heating element and an air flow distributor. The organic combination of these three realizes the uniform delivery of hot air. The stable airflow generated by the fan is evenly distributed to various parts of the tableware through the air flow distributor, thereby ensuring that the hard-to-reach areas such as the surface and inner cavity of the tableware can be effectively dried, solving the problem in the prior art that some areas are over-dry while some areas still have water stains due to uneven air flow distribution.
[0017] 2. The heating element of this utility model adopts PTC ceramic heating technology, which has the characteristics of fast heating speed and high thermal efficiency. Compared with traditional heating methods, PTC ceramic heating technology can generate a large amount of heat in a short time, quickly evaporating the moisture on the surface and inside of the tableware, thereby improving the drying efficiency and shortening the drying time.
[0018] 3. The design of the air flow distributor of the utility model takes into account the shape and placement of the tableware. By setting the air outlet guide blades at the air outlet and adjusting the air outlet guide blades, the air outlet direction can be flexibly adjusted to ensure that the hot air can cover every corner of the tableware, including hard-to-reach areas such as the inner cavity. This design improves the uniformity of drying and avoids the problem of partial over-drying or under-drying of the tableware. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural diagram of the utility model;
[0020] Figure 2 It is a cross-sectional view of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the air outlet guide blade of the utility model;
[0022] Figure 4 This is a schematic structural diagram of the water filter frame of the present utility model.
[0023] In the figure: 1. Shell; 101. Partition; 2. Connecting plate; 201. Fan; 202. Heating element; 203. Sealing cover; 204. Air flow distributor; 205. Air outlet; 206. Air outlet guide blade; 3. Return air duct; 4. Drain column; 5. Mounting slot; 501. Filter; 6. Sealing plate; 601. Hinge; 602. Flip plate; 7. Water storage box; 8. Fixing plate; 801. Reserved hole; 9. Handle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] Example 1:
[0026] See also Figure 1-4As shown, a kitchen water filter device includes a housing 1, a partition 101 is fixed to the inner cavity of the housing 1, a connecting plate 2 is fixed to one side of the inner cavity of the housing 1, a waterproof stain drying component is fixed to one side of the connecting plate 2, and the waterproof stain drying component includes a fan 201, the fan 201 is fixed to one side of the connecting plate 2, a heating element 202 is fixed to one side of the fan 201, a sealing cover 203 is fixed to the bottom of the inner cavity of the housing 1 outside the fan 201, and an air flow distributor 204 is fixed to one side of the sealing cover 203. 04 is provided with a plurality of air outlets 205 on the opposite side and the top, and the inner cavity of the air outlet 205 is rotatably connected with the air outlet guide blade 206, and the back surface of the partition 101 is fixed with a return air duct 3, and the other end of the return air duct 3 extends to the top of the sealing cover 203. The partition 101 above the air flow distributor 204 is fixed with a plurality of drain columns 4 on the opposite side of the shell 1, and the top of the shell 1 is provided with a mounting groove 5. By setting the mounting groove 5, the mounting groove 5 is mainly used to install the filter 501, and the inner cavity of the mounting groove 5 is slidably connected with the filter 501, through the filter 501, the filter 501 is mainly used to prevent dust or debris from passing through the air inlet of the shell 1 and entering the inner cavity of the shell 1 and contacting the fan 201 when the fan 201 extracts air. The top bolt of the shell 1 is connected with a sealing plate 6, and the top of the sealing plate 6 is fixed with a hinge 601. The bottom of the hinge 601 is rotatably connected with a flip plate 602. By setting the flip plate 602, the flip plate 602 is opened, and the tableware can be placed on the top of the drain column 4. One side of the inner cavity of the shell 1 slides A water storage box 7 is dynamically connected. By setting the water storage box 7, the water storage box 7 is mainly used to collect and store water dripping from the tableware. A fixing plate 8 is fixed to the other side of the shell 1. A reserved hole 801 is opened on one side of the fixing plate 8. By setting the fixing plate 8 and the reserved hole 801, the fixing plate 8 and the reserved hole 801 are mainly used to fix the shell 1. A handle 9 is fixed to the top of the flip plate 602 and one side of the water storage box 7. By setting the handle 9, the handle 9 is mainly used to facilitate the user to pull out the water storage box 7 and flip the flip plate 602.
[0027] When in use, first flip and open the flip plate 602, place the tableware on the drain column 4, then turn on the fan 201 to generate a stable airflow, start the heating element 202 to heat the air, and the hot air is transported to various parts of the tableware through the air outlet 205 of the air distributor 204, and by adjusting the air outlet guide blades 206, ensure that the hot air can cover every corner of the tableware, including difficult-to-reach areas such as the inner cavity. As the hot air circulates continuously, it takes away moisture from the surface of the tableware and returns to the inner cavity of the sealing cover 203 through the return air duct 3, and is again extracted by the fan 201 and reheated by the heating element 202. Through the air circulation, the thermal energy utilization rate is improved and energy consumption is reduced.
[0028] The sealing cover 203 is provided to store the heated hot air in a space, thereby preventing the hot air from diffusing in the inner cavity of the housing 1 and causing heat reduction.
[0029] When the filter 501 needs to be replaced or cleaned, first unscrew the bolts fixing the sealing plate 6 and disassemble the sealing plate 6. Then, pull the filter 501 out of the inner cavity of the mounting groove 5, and then disassemble the filter 501 and replace or clean it.
[0030] It should be noted that, in this document, relational terms such as first and, second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A kitchen water filter comprising: A shell (1); characterized in that: a partition (101) is fixed to the inner cavity of the shell (1), a connecting plate (2) is fixed to one side of the inner cavity of the shell (1), a waterproof stain drying component is fixed to one side of the connecting plate (2), the waterproof stain drying component comprises a fan (201), the fan (201) is fixed to one side of the connecting plate (2), a heating element (202) is fixed to one side of the fan (201), a sealing cover (203) is fixed to the bottom of the inner cavity of the shell (1) outside the fan (201), an air flow distributor (204) is fixed to one side of the sealing cover (203), a plurality of air outlets (205) are provided on the opposite surface and the top of the air flow distributor (204), and the inner cavity of the air outlet (205) is rotatably connected to an air outlet guide blade (206); A return air duct (3) is fixed to the rear surface of the partition (101), and the other end of the return air duct (3) extends to the top end of the sealing cover (203); A plurality of drain columns (4) are fixed on the surface of the partition (101) above the airflow distributor (204) opposite to the shell (1).
2. A kitchen water filter device according to claim 1, characterized in that: A mounting groove (5) is provided on the top of the housing (1), and a filter screen (501) is slidably connected to the inner cavity of the mounting groove (5).
3. The kitchen water filter device according to claim 1, characterized in that: The top end of the housing (1) is bolted to a sealing plate (6), the top end of the sealing plate (6) is fixed with a hinge (601), and the bottom end of the hinge (601) is rotatably connected to a flip plate (602).
4. The kitchen water filter device according to claim 1, characterized in that: A water storage box (7) is slidably connected to one side of the inner cavity of the shell (1).
5. The kitchen water filter device according to claim 1, characterized in that: A fixing plate (8) is fixed to the other side of the housing (1), and a reserved hole (801) is provided on one side of the fixing plate (8).
6. The kitchen water filter device according to claim 3, characterized in that: A handle (9) is fixed to the top of the flip plate (602) and one side of the water storage box (7).
Citation Information
Patent Citations
Water filtering equipment for kitchen
CN219423881U