Filtering mechanism for producing atomized liquid of plant essential oil

Abstract

The utility model belongs to the technical field of plant essential oil processing, and discloses a filtering mechanism for producing plant essential oil atomized liquid, which comprises a filtering tank body, a liquid inlet is arranged at the top of the filtering tank body, a liquid outlet is arranged at the bottom of the filtering tank body, and a filtering cavity is arranged in the filtering tank body; the multi-layer filtering assembly is mounted in the filtering cavity, and the multi-layer filtering assembly comprises a first filtering layer, a second filtering layer and a third filtering layer which are sequentially arranged in the axial direction of the filtering tank body from top to bottom; the first filter layer adopts a stainless steel filter screen with the mesh number of 100-200, the second filter layer adopts an activated carbon fiber felt with the thickness of 5-10 mm, and the third filter layer adopts a polytetrafluoroethylene microporous filter membrane with the pore diameter of 0.1-0.5 mu m; the ultrasonic cleaning equipment comprises an ultrasonic generator and a transducer; and a backwashing device. According to the plant essential oil filtering device, multiple layers of filtering assemblies are adopted, impurities with different particle sizes, pigments, peculiar smells and bacteria in plant essential oil can be effectively removed, and the filtering efficiency and the product purity are improved.

Description

Technical Field

[0001] This utility model relates to the field of plant essential oil processing technology, and in particular to a filtration mechanism for producing plant essential oil atomized liquid. Background Technology

[0002] In the production process of plant essential oil atomized liquid, a filtration mechanism can be used to filter the essential oil atomized liquid to improve product quality and purity. The filtration mechanism plays an important role in the production of plant essential oils, as it can remove suspended matter, impurities, and microorganisms, ensuring that the produced plant essential oil atomized liquid meets quality requirements.

[0003] Plant essential oil atomized liquid is widely used in aromatherapy, humidification, disinfection and other fields. In its production process, plant essential oils need to be filtered to remove impurities and improve purity. However, traditional filtration methods often use simple filter screens or filter paper, which have problems such as low filtration efficiency, easy clogging and difficulty in cleaning, affecting production efficiency and product quality. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide a filtration mechanism for the production of plant essential oil atomized liquid that has high filtration efficiency, is not easy to clog, and is easy to clean, so as to solve the above-mentioned technical problem.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A filtration mechanism for producing plant essential oil atomized liquid includes:

[0008] A filter tank, wherein a liquid inlet is installed at the top of the filter tank and the liquid inlet is connected to the filter tank, and a liquid outlet is installed at the bottom of the filter tank and the liquid outlet is connected to the filter tank, and a filter chamber is provided inside the filter tank;

[0009] A multi-layer filter assembly is installed inside the filter chamber. The multi-layer filter assembly includes a first filter layer, a second filter layer, and a third filter layer arranged sequentially from top to bottom along the axial direction of the filter tank.

[0010] The first filter layer uses a stainless steel filter screen with a mesh size of 100-200. The first filter layer is used to filter larger particulate impurities. The second filter layer uses activated carbon fiber felt with a thickness of 5-10 mm. The second filter layer is used to adsorb pigments and odors. The third filter layer uses a polytetrafluoroethylene microporous filter membrane with a pore size of 0.1-0.5 μm. The third filter layer is used to filter tiny particles and bacteria.

[0011] An ultrasonic cleaning device is provided for cleaning a filter assembly. The ultrasonic cleaning device is installed outside the filter tank and includes an ultrasonic generator and a transducer.

[0012] A backwashing device is provided for backwashing the filter assembly. The backwashing device includes a backwashing pump installed on the filter tank, a backwashing pipe installed on the backwashing pump, and the end of the backwashing pipe away from the backwashing pump being connected to the bottom of the filter tank and communicating with the filter tank.

[0013] As an improved technical solution, a drain pipe is installed at the bottom of the filter tank, and the drain pipe is connected to the filter tank. The drain pipe is used to discharge the wastewater after cleaning.

[0014] As an improved technical solution, the first filter layer, the second filter layer, and the third filter layer are detachably connected to the filter chamber for easy replacement and cleaning.

[0015] As an improved technical solution, the frequency of the ultrasonic cleaning equipment is 20-40kHz.

[0016] As an improved technical solution, the pressure of the backwash pump is 0.2-0.5 MPa.

[0017] As an improved technical solution, the filter tank, the multi-layer filter assembly, the ultrasonic cleaning equipment, and the backwashing device are all made of corrosion-resistant materials.

[0018] After adopting the above technical solution, the beneficial effects of this utility model are:

[0019] 1. This utility model adopts a multi-layer filter component, which can effectively remove impurities, pigments, odors and bacteria of different particle sizes in plant essential oils, thereby improving filtration efficiency and product purity.

[0020] 2. This utility model, by incorporating ultrasonic cleaning equipment and a backwashing device, can effectively clean the filter components, prevent clogging, and extend their service life.

[0021] 3. This utility model has a simple structure, is easy to operate and maintain, and can meet the actual needs of plant essential oil atomized liquid production. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic diagram of the overall main structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the overall bottom view of the present invention.

[0025] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] In the diagram: 1. Filter tank; 101. Liquid inlet; 102. Liquid outlet; 103. Filter chamber; 2. First filter layer; 3. Second filter layer; 4. Third filter layer; 5. Ultrasonic cleaning equipment; 6. Backwash pump; 7. Backwash pipe; 8. Drain pipe. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0031] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0032] Reference Figures 1-3 A filtration mechanism for producing plant essential oil atomized liquid is provided. This filtration mechanism for producing plant essential oil atomized liquid includes a filter tank 1. An inlet 101 is installed on the top of the filter tank 1 and is connected to the filter tank 1. An outlet 102 is installed on the bottom of the filter tank 1 and is connected to the filter tank 1. A filter chamber 103 is provided inside the filter tank 1.

[0033] A multi-layer filter assembly is installed inside the filter chamber 103. The multi-layer filter assembly includes a first filter layer 2, a second filter layer 3 and a third filter layer 4 arranged sequentially from top to bottom along the axial direction of the filter tank 1. The first filter layer 2, the second filter layer 3 and the third filter layer 4 are detachably connected to the filter chamber 103.

[0034] The first filter layer 2 uses a stainless steel filter screen with a mesh size of 100-200. The second filter layer 3 uses activated carbon fiber felt with a thickness of 5-10mm. The third filter layer 4 uses a polytetrafluoroethylene microporous filter membrane with a pore size of 0.1-0.5μm. In application, the use of multi-layer filter components can effectively remove impurities, pigments, odors and bacteria of different particle sizes in plant essential oils, thereby improving filtration efficiency and product purity.

[0035] Ultrasonic cleaning equipment 5 is installed outside the filter tank 1. Ultrasonic cleaning equipment 5 includes an ultrasonic generator and a transducer. The frequency of ultrasonic cleaning equipment 5 is 20-40kHz.

[0036] The backwashing device includes a backwashing pump 6 installed on the filter tank 1, and a backwashing pipe 7 installed on the backwashing pump 6. The end of the backwashing pipe 7 away from the backwashing pump 6 is connected to the bottom of the filter tank 1 and is in communication with the filter tank 1. The pressure of the backwashing pump 6 is 0.2-0.5MPa. In application, by providing an ultrasonic cleaning device 5 and a backwashing device, the filter components can be effectively cleaned, clogging can be prevented, and the service life can be extended.

[0037] Reference Figures 1-3A drain pipe 8 is installed at the bottom of the filter tank 1, and the drain pipe 8 is connected to the filter tank 1 to facilitate the discharge of wastewater after cleaning.

[0038] Reference Figures 1-3 The filter tank 1, multi-layer filter components, ultrasonic cleaning equipment 5, and backwashing device are all made of corrosion-resistant materials.

[0039] In actual use, plant essential oils enter the filter tank 1 through the inlet 101, pass through the first filter layer 2, the second filter layer 3 and the third filter layer 4 in sequence, and flow out from the outlet 102. This can effectively remove impurities, pigments, odors and bacteria of different particle sizes in plant essential oils, thereby improving filtration efficiency and product purity.

[0040] When the multi-layer filter assembly becomes clogged, the ultrasonic cleaning device 5 and the backwashing device can be activated for cleaning. The ultrasonic waves generated by the ultrasonic cleaning device 5 can effectively remove impurities from the multi-layer filter assembly, while the backwashing device can flush out the impurities from the multi-layer filter assembly and discharge them from the drain pipe 8. This can effectively clean the multi-layer filter assembly, prevent clogging, and extend its service life.

[0041] This invention provides a filtration mechanism for the production of plant essential oil atomized liquid that is highly efficient, not easily clogged, and easy to clean. It adopts a multi-layer filtration component, which can effectively remove impurities, pigments, odors, and bacteria of different particle sizes in plant essential oils, thereby improving filtration efficiency and product purity.

[0042] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A filtering mechanism for producing a plant essential oil atomized liquid, characterized by: The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1). The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1). The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1). The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1). The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1). The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1).

2. The filtering mechanism for plant essential oil atomized liquid production according to claim 1, characterized in that: The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1). 3.The filtering mechanism for plant essential oil atomized liquid production according to claim 1, characterized in that: The utility model relates to a filtering mechanism for filtering plant essential oil atomization liquid, which comprises a filtering tank (1) having a liquid inlet (101) at the top and a liquid outlet (102) at the bottom, a filtering cavity (103) in the filtering tank (1), a multilayer filtering assembly comprising a first filtering layer (2), a second filtering layer (3) and a third filtering layer (4) arranged in the filtering cavity (103) in sequence from top to bottom along the axial direction of the filtering tank (1), an ultrasonic cleaning device (5) arranged outside the filtering tank (1), and a backwashing device comprising a backwashing pump (6) arranged on the filtering tank (1) and having a backwashing pipeline (7) connected to the bottom of the filtering tank (1) and in communication with the filtering tank (1).

4. The filtering mechanism for plant essential oil atomized liquid production according to claim 1, characterized in that: ​ 5.The filtering mechanism for plant essential oil atomized liquid production of claim 1, wherein: ​ 6. The filtering mechanism for plant essential oil atomized liquid production according to claim 1, characterized in that: ​ 7. The filtering mechanism for plant essential oil atomized liquid production according to any one of claims 1-6, characterized in that: ​

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