Water tank air filter
The multi-layer air filter system solves the water quality problem caused by external air pollutants entering the water tank, achieving efficient air filtration and water quality protection.
Patent Information
- Application Number
- CN202520108642.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-17
AI Technical Summary
During use, pollutants from the outside air enter the water tank through the ventilation port, causing water pollution inside the tank, which is difficult to effectively filter with existing technology.
Design a multi-layer air filter, comprising a filtration system consisting of a filter element, a pre-filter, an ionization filter plate, a dust filter, and an activated carbon adsorption layer, to ensure air quality and prevent water pollution through multiple filtration steps.
It improves air filtration efficiency, ensures that the water inside the tank is not contaminated, and enhances the overall water quality.
Smart Images
Figure CN223875238U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to air filter equipment technical field, specifically a water tank air filter. BACKGROUND
[0002] A water tank is a device used to store and supply water needed in the production process. It is usually used to ensure the stable supply of water in the production process and can cope with the fluctuation of water consumption in a short time. The design and construction of the production water tank depend on the specific needs and purposes of production. The production water tank can be ground type, underground type or semi-underground type. According to the material, they can be steel, stainless steel, concrete or plastic, etc. The choice of which type of water tank depends on many factors, including the use environment, durability requirements, cost and maintenance convenience.
[0003] During use, due to the demand for water quality in production and processing, it is necessary to ensure that the internal water quality of the water tank will not be contaminated by external conditions; however, the water tank itself is exposed to external air conditions for a long time, and the pollutants in the air can enter the water tank through the water tank air inlet, thereby polluting the water quality inside the water tank; therefore, the air outside the water tank needs to be filtered to ensure the water quality inside the water tank. SUMMARY
[0004] The utility model discloses a water tank air filter to solve the problem raised in the above background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A water tank air filter, comprising an insulating plastic shell, a side baffle is arranged on the outer side of the insulating plastic shell, a top plate is arranged on the uppermost side of the insulating plastic shell, a filter element is arranged below the top plate, an initial efficiency filter slide is arranged below the filter element, an air exchange side plate is arranged below the initial efficiency filter slide, an ash removal plate is arranged below the air exchange side plate, a circulating air exchange component is arranged below the ash removal plate, an ionization filter plate is arranged below the circulating air exchange component, a fan blade holder is arranged below the ionization filter plate, a dustproof filter screen is arranged below the fan blade holder, an activated carbon adsorption layer is arranged below the dustproof filter screen, and an air extractor is arranged below the activated carbon adsorption layer.
[0007] As a further scheme of the utility model: the dustproof filter screen comprises a sealing clamping groove and a replaceable filter screen unit, the sealing clamping groove is fixedly arranged in the inner position of the insulating plastic shell, the replaceable filter screen unit is arranged in the sealing clamping groove, and the replaceable filter screen unit is connected with the sealing clamping groove in a fit connection.
[0008] As a further scheme of the utility model: the ionization filter plate includes ionization generating plate and HEPA filter screen, the ionization generating plate is arranged at the position directly below the circulating air exchange component, HEPA filter screen is arranged at the central position of the ionization generating plate.
[0009] As a further scheme of the utility model: the active carbon adsorption layer includes magnetic connection frame and active carbon adsorption screen, the magnetic connection frame is arranged at the position directly below the dustproof filter screen, active carbon adsorption screen is arranged at the central position of the magnetic connection frame.
[0010] Compared with the prior art, the utility model has the advantages that: the device is provided with multiple air filtering components, which can filter large particles, small particles and other impurities in the air multiple times, thereby effectively improving the air filtering efficiency, further ensuring that the water quality in the water tank is not polluted, and improving the comprehensive quality of the water in the water tank. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the utility model's three-dimensional structure diagram;
[0012] Figure 2 It is the utility model's dustproof filter screen component structure diagram;
[0013] Figure 3 It is the utility model's ionization filter plate component structure diagram;
[0014] Figure 4 It is the utility model's active carbon adsorption layer component structure diagram.
[0015] In the drawing: 1, insulating plastic shell;2, side baffle;3, top plate;4, filter core;5, primary efficiency filter slide;6, air exchange side plate;7, ash removal plate;8, circulating air exchange component;9, ionization filter plate;10, fan blade frame;11, dustproof filter screen;12, active carbon adsorption layer;13, exhaust fan;101, sealing clamping groove;102, replaceable filter screen unit;201, ionization generating plate;202, HEPA filter screen;301, magnetic connection frame;302, active carbon adsorption screen. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.
[0017] Embodiment 1
[0018] Please refer toFigures 1-4 The embodiment provides a water tank air filter, which comprises an insulating plastic shell 1, a side baffle 2 arranged at an outer side of the insulating plastic shell 1, a top plate 3 arranged at an uppermost side of the insulating plastic shell 1, a filter element 4 arranged below the top plate 3, a primary filter slide 5 arranged below the filter element 4, an air exchange side plate 6 arranged below the primary filter slide 5, an ash removal plate 7 arranged below the air exchange side plate 6, a circulating air exchange component 8 arranged below the ash removal plate 7, an ionization filter plate 9 arranged below the circulating air exchange component 8, a fan blade holder 10 arranged below the ionization filter plate 9, a dustproof filter screen 11 arranged below the fan blade holder 10, an activated carbon adsorption layer 12 arranged below the dustproof filter screen 11 and an air suction fan 13 arranged below the activated carbon adsorption layer 12. An air passage interface is arranged below the air suction fan 13 and connected with a water tank. An air inlet hole is arranged on the top plate 3 of the device, the top plate 3 is in contact with external air through the air inlet hole, the filter element 4 and the primary filter slide 5 arranged below can screen and filter part of large-particle impurities in air, the air exchange side plate 6 can control the comprehensive air intake of the device, the ionization filter plate 9 and the dustproof filter screen 11 arranged below can perform secondary filtration on small-particle molecules in air, and then the air filtered is delivered to the inside of the water tank through the air suction fan 13.
[0019] Further, the dustproof filter screen 11 comprises a sealing clamping groove 101 and a replaceable filter screen unit 102, the sealing clamping groove 101 is fixedly arranged at an inner position of the insulating plastic shell 1, the replaceable filter screen unit 102 is arranged in the sealing clamping groove 101, and the replaceable filter screen unit 102 is in adhering connection with the sealing clamping groove 101.
[0020] Still further, the ionization filter plate 9 comprises an ionization generation plate 201 and a HEPA filter screen 202, the ionization generation plate 201 is arranged at a position directly below the circulating air exchange component 8, and the HEPA filter screen 202 is arranged at a central position of the ionization generation plate 201. The ionization generation plate 201 can filter and clean particulate matters, pollutants and other harmful substances in air by using ionization technology. The filter plate generally comprises an ionizer, which can charge particulate matters in air, and then adsorb the charged particulate matters on the filter plate by the action of an electric field, so that the function of purifying air in the water tank is achieved; the HEPA filter screen 202 is made of polypropylene (PP), can make air pass through and filter small particles, and especially intercept large particulate matters with a size of 5 μm and 10 μm.
[0021] Further, the active carbon adsorption layer 12 comprises a magnetic connection frame 301 and an active carbon adsorption net 302, the magnetic connection frame 301 is arranged at a position directly below the dustproof filter screen 11, and the active carbon adsorption net 302 is arranged at a central position of the magnetic connection frame 301. The active carbon adsorption net 302 can cooperate with the HEPA filter screen 202 arranged above to adsorb harmful substances in the air, thereby improving the air purification capacity.
[0022] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, inclusion of an element in a list of elements does not exclude other identical elements not expressly listed or inherent to the process, method, article, or apparatus.
[0023] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "arrangement", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application by the person skilled in the art according to the specific circumstances.
[0024] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A water tank air filter characterized by, The utility model provides an air purifier, including the insulating plastic shell (1), the insulating plastic shell (1) outside position is provided with side baffle (2), the insulating plastic shell (1) uppermost position is provided with top plate (3), top plate (3) below position is provided with filter core (4), filter core (4) below position is provided with primary filter slide (5), primary filter slide (5) below is provided with air exchange side plate (6), air exchange side plate (6) below position is provided with ash removal plate (7), ash removal plate (7) below position is provided with circulating air exchange component (8), circulating air exchange component (8) below position is provided with ionization filter board (9), ionization filter board (9) below position is provided with fan blade frame (10), fan blade frame (10) below position is provided with dustproof filter screen (11), dustproof filter screen (11) below position is provided with active carbon adsorption layer (12), active carbon adsorption layer (12) below position is provided with exhaust fan (13).
2. An air filter for a water tank as claimed in claim 1, wherein The dustproof filter screen (11) includes a sealing clamping groove (101) and a replaceable filter screen unit (102), the sealing clamping groove (101) is fixedly arranged inside the insulating plastic shell (1), the replaceable filter screen unit (102) is arranged inside the sealing clamping groove (101), and the replaceable filter screen unit (102) is in abutting connection with the sealing clamping groove (101).
3. A water tank air filter according to claim 1, wherein The ionization filter board (9) includes an ionization generation board (201) and a HEPA filter screen (202), the ionization generation board (201) is arranged directly below the circulating air exchange component (8), and the HEPA filter screen (202) is arranged at the center of the ionization generation board (201).
4. An air filter for a water tank as defined in claim 1, wherein The active carbon adsorption layer (12) includes a magnetic connection frame (301) and an active carbon adsorption screen (302), the magnetic connection frame (301) is arranged directly below the dustproof filter screen (11), and the active carbon adsorption screen (302) is arranged at the center of the magnetic connection frame (301).