Plant essence multi-stage filtering equipment

Abstract

The utility model relates to multi-stage filtering equipment for plant essence. Comprising a body and supporting columns. Supporting columns are uniformly arranged at the bottom end of the main body, a feeding hole is formed in one side of the top of the main body, a feeding valve is arranged in the feeding hole, a filtering plate is mounted in the main body, and a cleaning structure is mounted at the top end of the main body; a discharging opening is formed in one side of the bottom of the main body, a discharging valve is arranged in the discharging opening, and a filtering structure is arranged below the filtering plate on the outer wall of the main body; the filtering structure comprises a mounting groove, a fixing block, pull rods, a limiting block, a reset spring, a mounting plate, a 0.1-micron filtering membrane, a convex block and a sealing ring, fine particles and floccules can be filtered, and the two groups of pull rods are pulled to enable the limiting block to move towards the two sides so that the mounting plate can move towards the interior of the mounting groove; when the convex block is arranged on one side of the limiting block in the fixed block, the pull rod is loosened, so that the limiting block and the fixed block position the convex block, and the pull rod is pulled during dismounting, so that the limiting block is far away from the convex block and is in contact positioning, and the purposes of filtering plant essence and facilitating cleaning and replacement are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant essence filtering, in particular to a multi-stage filtering device for plant essence. Background Art

[0002] With the development of the times, the use of plant essences in fields such as traditional Chinese medicine is becoming more and more widespread. In the process of extracting plants, the essence may contain a certain amount of particles and flocs, which will have a certain impact on subsequent processing and production, and affect the actual use effect of the product after production. Therefore, it is necessary to deal with the impurities it contains, so filtering equipment is used to filter the plant essence.

[0003] However, traditional filtering equipment has difficulty in filtering fine particles and flocs and is not convenient for cleaning and replacing the filter membrane, which makes it difficult to meet the actual use requirements of filtering plant essences, resulting in certain limitations in its use. Utility Model Content

[0004] The utility model aims to provide a multi-stage filtering device for plant essence liquid, so as to solve the defects of the existing plant essence liquid filtering device, that is, the filtering effect is not good and the filtering membrane is difficult to be cleaned and replaced.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a multi-stage filtering device for plant essence, comprising a main body and a support column;

[0006] The bottom end of the main body is evenly provided with support columns, one side of the top of the main body is provided with a feed port, a feed valve is provided inside the feed port, a filter plate is installed inside the main body, and a cleaning structure is installed at the top of the main body;

[0007] A discharge port is provided on one side of the bottom of the main body, a discharge valve is provided inside the discharge port, and a filtering structure is provided below the filter plate on the outer wall of the main body;

[0008] The filtering structure includes an installation groove, a fixed block, a pull rod, a limit block, a reset spring, a mounting plate, a 0.1-micron filter membrane, a protrusion and a sealing ring. The installation groove is opened below the filter plate on the outer wall of the main body, and fixed blocks are arranged on the outer wall of the main body on both sides of the installation groove. A pull rod passes through one side of the fixed block, and a limit block is arranged on one side of the pull rod. A reset spring is arranged on the outer wall of the pull rod. The installation plate is arranged inside the installation groove, and a 0.1-micron filter membrane is installed inside the installation plate. Protrusions are fixed on both sides of the installation plate, and sealing rings are arranged on the outer walls on both sides of the installation plate.

[0009] Preferably, the cleaning structure includes a motor, a rotating shaft, a connecting rod, a cleaning plate, a sleeve and a scraper. The motor is installed at the top of the main body, and a rotating shaft is provided at the bottom end of the motor. Connecting rods are evenly provided on the outer wall of the rotating shaft. A cleaning plate is fixed on the side of the connecting rod away from the rotating shaft. A sleeve is fixed at the bottom of the rotating shaft, and scrapers are evenly installed on the outer wall of the sleeve.

[0010] Preferably, the output end of the motor is connected to the input end of the rotating shaft, and the rotating shaft extends to the interior of the main body.

[0011] Preferably, the connecting rods are distributed at equal intervals on the outer wall of the rotating shaft, and the cleaning plates are in contact with the inner wall of the main body.

[0012] Preferably, the scrapers are distributed at equal intervals on the outer wall of the sleeve, and the bottom ends of the scrapers are in contact with the top ends of the filter plates.

[0013] Preferably, the fixing blocks are symmetrically distributed on the outer wall of the main body, and one end of the return spring is fixedly connected to one side of the fixing block.

[0014] Preferably, the protrusions are all arranged on one side of the limiting block inside the fixed block, and the protrusions and the fixed block form a locking structure through the limiting block.

[0015] The utility model provides a multi-stage filtering device for plant essence, which has the following advantages:

[0016] By providing a filtering structure, the 0.1-micron filter membrane installed inside the mounting plate can filter fine particles and flocs, and pulling the two sets of pull rods allows the limit blocks to move to both sides, making it easier to move the mounting plate toward the inside of the mounting groove. When the protrusion is placed on one side of the limit block inside the fixed block, the pull rod is released so that the limit block and the fixed block position the protrusion, and the sealing rings on both sides of the mounting plate prevent leakage. When dismantling, the pull rod is pulled so that the limit block moves away from the protrusion and then contacts and positions it, thereby achieving the purpose of filtering the plant essence and facilitating the cleaning and replacement of the 0.1-micron filter membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the front view section of the utility model;

[0020] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. Main body; 2. Support column; 3. Feed port; 4. Feed valve; 5. Filter plate; 6. Cleaning structure; 601. Motor; 602. Rotating shaft; 603. Connecting rod; 604. Cleaning plate; 605. Sleeve; 606. Scraper; 7. Discharge port; 8. Discharge valve; 9. Filter structure; 901. Mounting groove; 902. Fixed block; 903. Pull rod; 904. Limit block; 905. Reset spring; 906. Mounting plate; 907. 0.1 micron filter membrane; 908. Bump; 909. Sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides a multi-stage filtering device for plant essence, which includes a main body 1 and a support column 2.

[0025] Reference Figure 1-Figure 3 As shown, the bottom end of the main body 1 is evenly provided with a support column 2, a feed port 3 is provided on one side of the top of the main body 1, a feed valve 4 is provided inside the feed port 3, a filter plate 5 is installed inside the main body 1, and a cleaning structure 6 is installed at the top of the main body 1. The cleaning structure 6 includes a motor 601, a rotating shaft 602, a connecting rod 603, a cleaning plate 604, a sleeve 605 and a scraper 606. The motor 601 is installed at the top of the main body 1, and the bottom end of the motor 601 is provided with a rotating shaft 602. The outer wall of the rotating shaft 602 is evenly provided with connecting rods 603. The connecting rods 603 A cleaning plate 604 is fixed on the side away from the rotating shaft 602, a sleeve 605 is fixed at the bottom of the rotating shaft 602, and scrapers 606 are evenly installed on the outer wall of the sleeve 605. The output end of the motor 601 is connected to the input end of the rotating shaft 602, and the rotating shaft 602 extends to the inside of the main body 1. The connecting rods 603 are evenly distributed on the outer wall of the rotating shaft 602. The cleaning plates 604 are in conflict with the inner wall of the main body 1, and the scrapers 606 are evenly distributed on the outer wall of the sleeve 605. The bottom ends of the scrapers 606 are in conflict with the top of the filter plate 5.

[0026] Plant essence plays a great role in daily life, and it needs to be filtered during its production process. Dirt and the like may be generated on its inner wall during the filtering process using a filtering device. Therefore, a cleaning structure 6 is provided so that the device drives the rotating shaft 602 to rotate through a motor 601, and the connecting rod 603 on the outer wall drives the cleaning plate 604 to clean the inner wall of the main body 1. At the same time, a scraper 606 is installed on the outer wall of the bottom sleeve 605 to facilitate scraping the top of the filter plate 5 to prevent it from being blocked, thereby increasing the functionality of the device.

[0027] Reference Figure 1 , Figure 4 and Figure 5 As shown, a discharge port 7 is provided on one side of the bottom of the main body 1, and a discharge valve 8 is provided inside the discharge port 7. A filter structure 9 is provided below the filter plate 5 on the outer wall of the main body 1. The filter structure 9 includes a mounting groove 901, a fixing block 902, a pull rod 903, a limit block 904, a reset spring 905, a mounting plate 906, a 0.1 micron filter membrane 907, a protrusion 908 and a sealing ring 909. The mounting groove 901 is provided below the filter plate 5 on the outer wall of the main body 1, and fixing blocks 902 are provided on the outer wall of the main body 1 on both sides of the mounting groove 901. A pull rod 903 runs through one side of the fixing block 902, and a pull rod 903 is provided on one side of the pull rod 903. A return spring 905 is provided on the outer wall of the limit block 904 and the pull rod 903, the mounting plate 906 is arranged inside the mounting groove 901, a 0.1 micron filter membrane 907 is installed inside the mounting plate 906, protrusions 908 are fixed on both sides of the mounting plate 906, and sealing rings 909 are provided on the outer walls on both sides of the mounting plate 906. The fixed blocks 902 are symmetrically distributed on the outer wall of the main body 1, one end of the return spring 905 is fixedly connected to one side of the fixed block 902, and the protrusions 908 are all arranged on one side of the limit block 904 inside the fixed block 902, and the protrusions 908 and the fixed block 902 both form a locking structure through the limit block 904.

[0028] The plant essence may contain a certain amount of fine suspended matter and flocculent matter, which are difficult to be easily filtered by traditional filtering devices. Therefore, by providing a filtering structure 9, the device is convenient for filtering the plant essence by providing a 0.1 micron filter membrane 907. When disassembling and assembling the mounting plate 906, the pull rod 903 is pulled so that the protrusions 908 on both sides of the mounting plate 906 can be easily moved to the inside of the fixed block 902, and then the pull rod 903 is loosened so that the limit block 904 is placed on one side of the protrusion 908 to position it, thereby increasing the practicality of the device.

[0029] Open the feed valve 4 to allow the untreated plant essence to enter the interior of the main body 1, and filter the large particulate matter it carries through the filter plate 5. When the plant essence that has been preliminarily filtered through the filter plate 5 passes through the 0.1 micron filter membrane 907, the 0.1 micron filter membrane 907 facilitates the removal of impurities such as fine particles and floccules contained therein. When the filtration is completed, open the discharge valve 8 to allow the plant essence to flow out through the discharge port 7, completing the filtration.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plant essence multi-stage filtering device, comprising a main body (1) and a support column (2); Features: The bottom end of the main body (1) is evenly provided with support columns (2), a feed port (3) is provided on one side of the top of the main body (1), a feed valve (4) is provided inside the feed port (3), a filter plate (5) is installed inside the main body (1), and a cleaning structure (6) is installed at the top of the main body (1); A discharge port (7) is provided on one side of the bottom of the main body (1), a discharge valve (8) is provided inside the discharge port (7), and a filtering structure (9) is provided below the filter plate (5) on the outer wall of the main body (1); The filtering structure (9) comprises a mounting groove (901), a fixing block (902), a pull rod (903), a limiting block (904), a return spring (905), a mounting plate (906), a 0.1 micron filter membrane (907), a protrusion (908) and a sealing ring (909). The mounting groove (901) is provided below the filter plate (5) on the outer wall of the main body (1). The outer walls of the main body (1) on both sides of the mounting groove (901) are provided with fixing blocks (902). The fixing blocks (902) ) is penetrated by a pull rod (903) on one side, a limit block (904) is arranged on one side of the pull rod (903), a return spring (905) is arranged on the outer wall of the pull rod (903), the mounting plate (906) is arranged inside the mounting groove (901), a 0.1 micron filter membrane (907) is installed inside the mounting plate (906), protrusions (908) are fixed on both sides of the mounting plate (906), and sealing rings (909) are arranged on the outer walls of both sides of the mounting plate (906).

2. A plant essence multi-stage filtration device according to claim 1, characterized in that: The cleaning structure (6) comprises a motor (601), a rotating shaft (602), a connecting rod (603), a cleaning plate (604), a sleeve (605) and a scraper (606); the motor (601) is mounted on the top of the main body (1); the bottom of the motor (601) is provided with a rotating shaft (602); the connecting rods (603) are evenly arranged on the outer wall of the rotating shaft (602); the cleaning plate (604) is fixed on the side of the connecting rod (603) away from the rotating shaft (602); the bottom of the rotating shaft (602) is fixed with a sleeve (605); and the outer wall of the sleeve (605) is evenly installed with a scraper (606).

3. A multi-stage filtering device for plant essence according to claim 2, characterized in that: The output end of the motor (601) is connected to the input end of the rotating shaft (602), and the rotating shaft (602) extends into the interior of the main body (1).

4. The multi-stage filtering device for plant essence according to claim 2, characterized in that: The connecting rods (603) are distributed at equal intervals on the outer wall of the rotating shaft (602), and the cleaning plates (604) are in contact with the inner wall of the main body (1).

5. The multi-stage filtering device for plant essence according to claim 2, characterized in that: The scrapers (606) are distributed at equal intervals on the outer wall of the sleeve (605), and the bottom ends of the scrapers (606) are in contact with the top ends of the filter plates (5).

6. The multi-stage filtering device for plant essence according to claim 1, characterized in that: The fixing blocks (902) are symmetrically distributed on the outer wall of the main body (1), and one end of the return spring (905) is fixedly connected to one side of the fixing block (902).

7. The multi-stage filtering device for plant essence according to claim 1, characterized in that: The protrusions (908) are all arranged on one side of the limiting block (904) inside the fixed block (902), and the protrusions (908) and the fixed block (902) are both engaged with each other through the limiting block (904).

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