Astragalus extract filtering device with filter screen quick replacement structure

Abstract

The utility model relates to the field of astragalus extract filtering technology discloses a kind of astragalus extract filtering device of filter screen quick replacement structure, including installation shell, stirring shell is provided in the upper portion of installation shell, rectangular notch is opened in the side wall of installation shell inner chamber, and rectangular notch is provided with protective door on the outer side wall of installation shell, and filter plate is further provided in the inner chamber of installation shell, overturning plate is provided in the bottom of filter plate, the side wall of installation shell inner chamber is further provided with baffle.The utility model, by pulling filter plate to move outward, so that the overturning plate set on the bottom of filter plate can be moved to baffle, and the overturning plate can be turned when moving to baffle, when filter plate is located on baffle, the overturning plate can be respectively attached on the bottom of filter plate and above baffle at this time, so that it is guaranteed that the impurities accumulated on filter plate will not fall to the lower side to a certain extent when pulling filter plate.

Description

Technical Field

[0001] This utility model belongs to the field of Astragalus extract filtration technology, specifically, it relates to an Astragalus extract filtration device with a quick filter replacement structure. Background Technology

[0002] In the field of traditional Chinese medicine preparation production, astragalus is a commonly used tonic Chinese medicinal material. The extraction and purification of its effective components are key steps to ensure product quality. Astragalus extract usually contains impurities such as cellulose, starch, and tannins. These impurities need to be removed by filtration devices to improve the clarity and purity of the liquid and meet the requirements of subsequent concentration, preparation and other processes.

[0003] However, when the existing filter plates are removed, there are often impurities accumulated on them. Therefore, when the filter plates are removed, they are easily vibrated, causing the impurities on the filter plates to fall into the astragalus extract collected below, which makes it troublesome to extract the astragalus extract again.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A filtration device for Astragalus extract includes a mounting housing, a stirring housing above the mounting housing, a rectangular slot on one side wall of the inner cavity of the mounting housing, a protective door on the outer side wall of the rectangular slot, a filter plate in the inner cavity of the mounting housing, a flip plate at the bottom of the filter plate, and a baffle on one side wall of the inner cavity of the mounting housing.

[0006] In a preferred embodiment of this utility model, a sliding door is provided on the front side of the mounting housing, the mounting housing and the stirring housing are integrally connected, and a cover plate is provided on the top of the stirring housing.

[0007] In a preferred embodiment of this utility model, two symmetrical feed inlets are provided above the cover plate, and a servo motor is also provided above the cover plate. A stirring rod is provided at the output end of the servo motor. The stirring rod moves through the cover plate and is located in the inner cavity of the stirring shell.

[0008] In a preferred embodiment of this utility model, slide rails are provided on the opposite side walls of the rectangular slot, and the two slide rails are respectively arranged above the inner cavity of the mounting housing. The two slide rails are symmetrical to each other, and a filter plate is slidably arranged on the opposite side wall of the two slide rails.

[0009] In a preferred embodiment of this utility model, the bottom of the filter plate is provided with two mutually symmetrical fixing blocks, and a bearing is provided on one side wall opposite to the two fixing blocks. The two bearings are mutually symmetrical, and a rotating rod is provided on one side wall opposite to the two bearings. One end of the two rotating rods is provided on the flip plate, and the bottom of the flip plate and the baffle are in close contact with each other.

[0010] In a preferred embodiment of this utility model, a connector is provided on one side wall of the filter plate near the rectangular groove, and a handle groove is provided on the connector.

[0011] Compared with the prior art, the present invention has the following advantages: This invention allows the flip plate at the bottom of the filter plate to move onto the baffle by pulling the filter plate outward. The flip plate flips as it moves onto the baffle, and when the filter plate is on the baffle, the two sides of the flip plate can fit against the bottom of the filter plate and the top of the baffle, respectively. This ensures that when the filter plate is pulled, the impurities accumulated on the filter plate will not fall to the bottom.

[0012] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0013] In the attached diagram: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a cross-sectional view of the mounting housing of this utility model from below. Figure 4 This is a schematic diagram of the rectangular slot structure of this utility model; Figure 5 This is a schematic diagram of a partial structure of the inner cavity of the mounting housing of this utility model; Figure 6 This is a partial bottom view of the inner cavity of the mounting housing of this utility model; Figure 7 This utility model Figure 6 Enlarged structural diagram at point A in the middle.

[0014] In the picture: 1. Housing assembly; 11. Sliding door; 111. Rectangular slot; 12. Mixing housing; 121. Cover plate; 122. Feed inlet; 13. Protective door; 2. Servo motor; 21. Stirring rod; 3. Slide rail; 31. Filter plate; 311. Connector; 312. Handle groove; 32. Flip plate; 321. Fixing block; 322. Bearing; 323. Rotating rod; 4. Baffle. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0016] like Figures 1 to 7 As shown, an Astragalus extract filtration device includes a mounting housing 1, a stirring housing 12 on top of the mounting housing 1, a rectangular slot 111 on one side wall of the inner cavity of the mounting housing 1, and a protective door 13 on the outer side wall of the rectangular slot 111. A filter plate 31 is also provided in the inner cavity of the mounting housing, with a flipping plate 32 at the bottom of the filter plate 31. A baffle 4 is also provided on one side wall of the inner cavity of the mounting housing 1. By pulling the filter plate 31 outward, the flipping plate 32 at the bottom of the filter plate 31 can move onto the baffle 4. The flipping plate 32 flips as it moves onto the baffle 4. When the filter plate 31 is on the baffle 4, the two sides of the flipping plate 32 can respectively adhere to the bottom of the filter plate 31 and the top of the baffle 4, thus ensuring that impurities accumulated on the filter plate 31 will not fall to the bottom when the filter plate 31 is pulled.

[0017] In a specific embodiment, a sliding door 11 is provided on the front side of the mounting housing 1, the mounting housing 1 and the stirring housing 12 are integrally connected, and a cover plate 121 is provided on the top of the stirring housing 12. In this configuration, the specific relationship between the mounting housing 1 and the stirring housing 12 is defined.

[0018] Furthermore, two symmetrical feed inlets 122 are provided above the cover plate 121, and a servo motor 2 is also provided above the cover plate 121. A stirring rod 21 is provided at the output end of the servo motor 2. The stirring rod 21 moves through the cover plate 121 and is located in the inner cavity of the stirring shell 12. In this configuration, the installation position of the feed inlets 122 is determined.

[0019] Furthermore, slide rails 3 are provided on the opposite side walls of the rectangular slot 111. The two slide rails 3 are respectively located above the inner cavity of the mounting housing 1, and the two slide rails 3 are symmetrical to each other. A filter plate 31 is slidably mounted on the opposite side wall of the two slide rails 3. In this configuration, the filter plate 31 can be moved horizontally on the slide rails 3.

[0020] Furthermore, the bottom of the filter plate 31 is provided with two symmetrical fixing blocks 321. Bearings 322 are provided on the opposite sidewalls of the two fixing blocks 321. The two bearings 322 are symmetrical, and rotating rods 323 are provided on the opposite sidewalls of the two bearings 322. The opposite ends of the two rotating rods 323 are mounted on the flip plate 32, and the bottom of the flip plate 32 and the baffle 4 are in close contact. This configuration ensures that the flip plate 32 can be flipped.

[0021] Furthermore, a connector 311 is provided on one side wall of the filter plate 31 near the rectangular slot 111, and a handle slot 312 is provided on the connector 311. In this configuration, it is ensured that the operator can pull the connector 311, thereby driving the filter plate 31 to move horizontally outward with the assistance of the slide rail 3, so that the filter plate 31 can be removed, thus facilitating replacement.

[0022] The implementation principle of the Astragalus extract filtration device with a quick-replacement filter screen in this embodiment is as follows: Firstly, when the staff needs to replace the filter plate 31, they can open the protective door 13. When the protective door 13 is open, the staff can pull the connecting piece 311, which will allow the filter plate 31 to move horizontally outward with the assistance of the slide rail 3, thus making it easy to remove the filter plate 31 and replace it. Furthermore, when the filter plate 31 is removed, at the moment the filter plate 31 is just moved, it allows one end of the bottom flip plate 32 to be positioned on the baffle 4. This ensures that the flip plate 32 can rotate with the assistance of the bearing 322 and the rotating rod 323, thus ensuring that the flip plate 32 can fit against the bottom of the filter plate 31. This prevents the impurities accumulated on the filter plate 31 from falling to the bottom when the filter plate 31 is pulled.

Claims

1. A filtration device for Astragalus extract, comprising a housing (1), characterized in that: A stirring shell (12) is provided above the mounting shell (1). A rectangular slot (111) is provided on one side wall of the inner cavity of the mounting shell (1), and a protective door (13) is provided on the outer side wall of the rectangular slot (111). A filter plate (31) is also provided in the inner cavity of the mounting shell. A flip plate (32) is provided at the bottom of the filter plate (31). A baffle (4) is also provided on one side wall of the inner cavity of the mounting shell (1).

2. The astragalus extract filtering device according to claim 1, characterized in that, A sliding door (11) is provided on the front side of the mounting housing (1). The mounting housing (1) and the stirring housing (12) are integrally connected. A cover plate (121) is provided on the top of the stirring housing (12).

3. The astragalus extract filtering device according to claim 2, characterized in that, Two symmetrical feed inlets (122) are provided above the cover plate (121). A servo motor (2) is also provided above the cover plate (121). A stirring rod (21) is provided at the output end of the servo motor (2). The stirring rod (21) moves through the cover plate (121) and is located in the inner cavity of the stirring shell (12).

4. The filtering device for Astragalus extract according to claim 1, characterized in that, The rectangular slot (111) has slide rails (3) on its opposite side walls. The two slide rails (3) are respectively located above the inner cavity of the mounting housing (1). The two slide rails (3) are symmetrical to each other. A filter plate (31) is slidably provided on one side wall opposite to the two slide rails (3).

5. The filtering device for Astragalus extract according to claim 1, characterized in that, The filter plate (31) has two symmetrical fixing blocks (321) at its bottom. The two fixing blocks (321) have bearings (322) on their opposite side walls. The two bearings (322) are symmetrical to each other. The two bearings (322) have rotating rods (323) on their opposite side walls. The opposite ends of the two rotating rods (323) are set on the flip plate (32). The bottom of the flip plate (32) and the baffle (4) are in close contact with each other.

6. The astragalus extract filtering device of claim 1, wherein, The filter plate (31) has a connector (311) on one side wall near the rectangular slot (111), and the connector (311) has a handle slot (312).

7. A quick replacement structure of a filter screen, characterized by comprising: Applied to any one of claims 1 to 6: A filtration device for Astragalus extract.

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