Fragrance essential oil filtering device

Abstract

The utility model discloses a perfume essential oil filtering device which comprises a filtering box, a filtering unit is fixed in the filtering box, and a cleaning unit is welded on the left side wall of the filtering unit. The device has the beneficial effects that the filter unit and the cleaning unit are mounted in the filter box, multiple groups of guide supporting strips are arranged between the filter unit and the cleaning unit relative to the filter assembly, and the extension column in the guide opening is transversely pushed to translate, so that the filter assembly connected with the extension column translates leftwards under the guide action of the guide supporting strips; the filter assembly is transferred into the cleaning unit from the filter unit, the filter assembly is located under the cleaning heads of the branch pipes, and the cleaning water is pumped into the branch pipes from the cleaning pipes, so that the cleaning water is sprayed out through a plurality of high-pressure nozzles on the cleaning heads. The output end of the servo motor in the waterproof shell drives the hollow pipe to rotate through the transmission belt, so that the hollow pipe drives the cleaning head to rotate, and the effect of rotary washing of the filter plate is achieved.

Description

Technical Field

[0001] This utility model relates to the field of fragrance and essential oil production technology, and more specifically, to a fragrance and essential oil filtration device. Background Technology

[0002] Natural fragrances are the earliest fragrances used in history. Natural fragrances refer to the original, unprocessed, directly applied aromatic parts of animals and plants, or fragrances that have been extracted or refined through physical methods without changing their original composition. In the processing of fragrances, the volatile aromatic substances extracted from aromatic plants are called essential oils. In order to make the essential oils purer, the staff will filter them after the essential oils are prepared.

[0003] In the existing technology, the fragrance and essential oil filtering devices on the market are not equipped with a cleaning mechanism for the filter components. Moreover, the filter components of fragrance and essential oil filtering devices often adopt an integrated structure or a split structure. Although the split filter components are convenient to disassemble and clean, they need to be replaced frequently, which causes inconvenience to the filtration of fragrance and essential oils. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a fragrance and essential oil filtration device that is easy to clean, thereby solving the problems mentioned in the background.

[0006] (II) Technical Solution

[0007] To achieve the aforementioned advantages of clean filtration components, the specific technical solution adopted by this utility model is as follows: A fragrance essential oil filtration device includes a filter box, a filter unit fixed inside the filter box, and a cleaning unit welded to the left side wall of the filter unit. A discharge hopper is connected to the bottom of the filter unit, and a sludge discharge hopper is connected to the bottom of the cleaning unit. A feed pipe connected to the filter unit is provided on the top surface of the filter box. Multiple sets of guide bars are welded between the filter unit and the cleaning unit, and a filter component is movably installed within each set of guide bars. A detachable filter component is installed within the filter component. The filter plate and the filter assembly have extension columns extending to the outside of the filter unit on their sides. A cleaning pipe is installed on the left side of the filter box, and several branch pipes are connected to the surface of the cleaning pipe. Each branch pipe extends to the inside of the cleaning unit. A waterproof shell is welded to one end of each branch pipe, and a servo motor is fixed inside the waterproof shell. A hollow tube is rotatably connected to the bottom edge of each branch pipe through a bearing. A cleaning head is connected to the bottom of the hollow tube, and multiple high-pressure nozzles are installed at the bottom of the cleaning head of the hollow tube. A drive belt is wound between the output end of the servo motor and the hollow tube.

[0008] Furthermore, the cleaning unit has multiple maintenance ports equidistantly spaced on its housing surface, and a maintenance plate is fixed to each maintenance port by screws.

[0009] Furthermore, the outer side of the housing of the filter unit and the cleaning unit is provided with multiple guide ports in parallel, and the extension columns of the multiple filter components extend into the inner side of the multiple guide ports respectively.

[0010] Furthermore, the bottom of the sewage hopper is connected to a sewage pipe, and the bottom of the material discharge hopper is connected to a material discharge pipe.

[0011] Furthermore, the hollow tube is connected to the branch tube, and the cleaning head at the bottom of the hollow tube is a hollow disc structure.

[0012] Furthermore, the housing of the filter assembly is composed of a rectangular frame and a horn-shaped discharge cover welded to its bottom, and the filter plate is fixed to the rectangular frame of the filter assembly by screws.

[0013] Furthermore, a communication port is provided between the filter unit and the cleaning unit, and the size of the inner side of the communication port matches the size of the filter assembly.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a fragrance essential oil filtration device, which has the following beneficial effects:

[0016] This invention employs a filter unit and a cleaning unit installed within a filter box. Multiple guide bars are positioned between the filter unit and the cleaning unit to guide the filter assembly. By laterally pushing the extension column within the guide port, the filter assembly connected to the extension column is moved to the left under the guidance of the guide bars. This transfers the filter assembly from the filter unit to the cleaning unit, placing it directly below the cleaning head of the branch pipe. As cleaning water is pumped into several branch pipes through the cleaning pipe, it is sprayed out through several high-pressure nozzles on the cleaning head. During this process, the output of a servo motor within the waterproof housing drives a hollow tube to rotate via a transmission belt, causing the hollow tube to rotate the cleaning head, achieving the effect of rotating and rinsing the filter plate. Compared to existing technologies, this invention uses a lateral pushing method to change the position of the filter assembly, eliminating the need for frequent disassembly and cleaning of the filter assembly, thus achieving highly efficient cleaning. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in 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.

[0018] Figure 1 This is a schematic diagram of the structure of a fragrance and essential oil filtration device according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the filter box;

[0020] Figure 3 This is a structural diagram of the filter assembly and guide bars;

[0021] Figure 4 yes Figure 2 Enlarged view of structure A.

[0022] In the picture:

[0023] 1. Filter box; 2. Filter unit; 3. Cleaning unit; 4. Feed pipe; 5. Discharge hopper; 6. Sewage hopper; 7. Cleaning pipe; 8. Branch pipe; 9. Maintenance plate; 10. Guide port; 11. Guide support bar; 12. Filter assembly; 13. Extension column; 14. Waterproof shell; 15. Filter plate; 16. Discharge hood; 17. Hollow tube; 18. Servo motor; 19. Drive belt; 20. Cleaning head; 21. High-pressure nozzle. Detailed Implementation

[0024] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present invention, a fragrance essential oil filtration device is provided.

[0026] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a fragrance essential oil filtration device according to an embodiment of the present invention includes a filter box 1, a filter unit 2 fixed inside the filter box 1, and a cleaning unit 3 welded to the left side wall of the filter unit 2. A discharge hopper 5 is connected to the bottom of the filter unit 2, and a sludge hopper 6 is connected to the bottom of the cleaning unit 3. A feed pipe 4 connected to the filter unit 2 is provided on the top surface of the filter box 1. Multiple sets of guide supports 11 are welded between the filter unit 2 and the cleaning unit 3, and a filter assembly 12 is movably installed in each set of guide supports 11. A filter plate 15 is detachably installed in the filter assembly 12, and an extension column 13 extending to the outside of the filter unit 2 is provided on the side of the filter assembly 12. A cleaning pipe 7 is installed on the left side of the filter box 1, and several branch pipes 8 are connected to the surface of the cleaning pipe 7. Each branch pipe 8 extends to the inner side of the cleaning unit 3. A waterproof shell 14 is welded to one end of each branch pipe 8, and a servo motor 18 is fixed inside the waterproof shell 14. A hollow tube 17 is rotatably connected to the bottom edge of each branch pipe 8 through a bearing. A cleaning head 20 is connected to the bottom of the hollow tube 17, and multiple high-pressure nozzles 21 are installed at the bottom of the cleaning head 20 of the hollow tube 17. A transmission belt 19 is wound between the output end of the servo motor 18 and the hollow tube 17. The servo motor 18 is controlled by manually starting and stopping the switch. The wiring diagram of the power component and the power supply are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring arrangement will not be explained in detail.

[0027] In one embodiment, the housing surface of the cleaning unit 3 is provided with a plurality of maintenance ports at equal intervals, and a maintenance plate 9 is fixed in each maintenance port by screws. The particulate impurities on the surface of the filter plate 15 are manually cleaned by opening the maintenance plate 9 of the cleaning unit 3.

[0028] In one embodiment, multiple guide ports 10 are provided parallel to each other on the outer side of the housing of the filter unit 2 and the cleaning unit 3, and the extension posts 13 of the multiple filter components 12 extend to the inner side of the multiple guide ports 10 respectively. The length of the guide ports 10 is preferably such that the filter components 12 can be moved directly below the cleaning head 20.

[0029] In one embodiment, the bottom of the sludge hopper 6 is connected to a sludge pipe, and the bottom of the discharge hopper 5 is connected to a discharge pipe. The arrangement of the sludge pipe and the discharge pipe facilitates the removal of impurities and the discharge of oil.

[0030] In one embodiment, the hollow tube 17 is connected to the branch pipe 8, and the cleaning head 20 at the bottom of the hollow tube 17 is a hollow disc structure. By setting the hollow tube 17, it is easy to supply cleaning water (the cleaning water can be hot water to ensure the cleaning effect) to the cleaning head 20 while satisfying the rotation.

[0031] In one embodiment, the housing of the filter assembly 12 is composed of a rectangular frame and a horn-shaped discharge hood 16 welded to its bottom. The filter plate 15 is fixed to the rectangular frame of the filter assembly 12 by screws. Through it, the extension column 13 is welded to the side of the rectangular frame. The discharge hood 16 is used for centralized discharge of fragrance essential oils, which helps to reduce filtration loss.

[0032] In one embodiment, a communication port is provided between the filter unit 2 and the cleaning unit 3, and the size of the inner side of the communication port matches the size of the filter assembly 12. By providing the communication port, the filter assembly 12 can easily move freely between the filter unit 2 and the cleaning unit 3.

[0033] Working principle: First, the essential oil is pumped into the filter unit 2 of the filter box 1 through the feed pipe 4. Under the action of gravity, the essential oil passes through several equally spaced filter components 12 in sequence until impurities in the essential oil are retained on the surface of the filter plate 15 of the filter component 12. When it is necessary to clean the filter plate 15, the extension column 13 in the guide port 10 is pushed horizontally to move, causing the filter component 12 connected to the extension column 13 to move to the left under the guidance of the guide support 11. This transfers the filter component 12 from the filter unit 2 to the cleaning unit 3, and cleans the filter component 12. Directly below the cleaning head 20 of the branch pipe 8, as cleaning water is pumped into several branch pipes 8 through the cleaning pipe, the cleaning water is sprayed out through several high-pressure nozzles 21 on the cleaning head 20. During this process, the servo motor 18 inside the waterproof housing 14 is started. The output end of the servo motor 18 inside the waterproof housing 14 drives the hollow tube 17 to rotate through the transmission belt 19, so that the hollow tube 17 drives the cleaning head 20 to rotate. The several high-pressure nozzles 21 of the cleaning head 20 rotate and rinse the filter plate 15. The particulate impurities on the surface of the filter plate 15 can be manually cleaned by opening the maintenance plate 9 of the cleaning unit 3.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for filtering a perfume essential oil, comprising a filtering tank (1), characterized in that, The filter box (1) has a filter unit (2) fixed inside, and a cleaning unit (3) is welded to the left side wall of the filter unit (2). The bottom of the filter unit (2) is connected to a discharge hopper (5), and the bottom of the cleaning unit (3) is connected to a sewage discharge hopper (6). The top surface of the filter box (1) is provided with a feed pipe (4) connected to the filter unit (2). Multiple sets of guide bars (11) are welded between the filter unit (2) and the cleaning unit (3), and a filter assembly (12) is movably installed in each set of guide bars (11). A filter plate (15) is detachably installed in the filter assembly (12), and an extension column (13) extending to the outside of the filter unit (2) is provided on the side of the filter assembly (12). A cleaning pipe (7) is installed on the left side of the filter box (1), and several branch pipes (8) are connected to the surface of the cleaning pipe (7). Each branch pipe (8) extends to the inside of the cleaning unit (3). A waterproof shell (14) is welded to one end of each branch pipe (8), and a servo motor (18) is fixed inside the waterproof shell (14). A hollow tube (17) is rotatably connected to the bottom edge of each branch pipe (8) through a bearing. A cleaning head (20) is connected to the bottom of the hollow tube (17), and multiple high-pressure nozzles (21) are installed at the bottom of the cleaning head (20) of the hollow tube (17). A transmission belt (19) is wound between the output end of the servo motor (18) and the hollow tube (17).

2. A device for filtering a perfume or essential oil according to claim 1, characterized in that, The cleaning unit (3) has multiple maintenance ports equidistantly spaced on its housing surface, and each maintenance port is fixed with a maintenance plate (9) by screws.

3. A device for filtering a perfume or essential oil according to claim 1, characterized in that, The outer side of the housing of the filter unit (2) and the cleaning unit (3) are provided with multiple guide ports (10), and the extension columns (13) of the multiple filter components (12) extend to the inner side of the multiple guide ports (10).

4. A device for filtering a perfume or essential oil according to claim 1, characterized in that, The bottom of the sewage hopper (6) is connected to a sewage pipe, and the bottom of the material discharge hopper (5) is connected to a material discharge pipe.

5. A device for filtering a perfume or essential oil according to claim 1, characterized in that, The hollow tube (17) is connected to the branch tube (8), and the cleaning head (20) at the bottom of the hollow tube (17) is a hollow disc structure.

6. A device for filtering a perfume or essential oil according to claim 1, characterized in that, The housing of the filter assembly (12) is composed of a rectangular frame and a horn-shaped feed cover (16) welded to its bottom. The filter plate (15) is fixed to the rectangular frame of the filter assembly (12) by screws.

7. A device for filtering a perfume or essential oil according to claim 1, characterized in that, A communication port is provided between the filter unit (2) and the cleaning unit (3), and the size of the inner side of the communication port matches the size of the filter assembly (12).

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