Filtering and impurity removing device for cistanche liquid extraction

Abstract

The utility model discloses a filtration and impurity removal device for cistanche liquid extraction, which belongs to the technical field of cistanche liquid processing and comprises a filter cartridge, a drain valve is fixedly connected to the center of the bottom surface of the filter cartridge, and a group of electric telescopic rods are fixedly connected to the side edge of the filter cartridge. The output ends of the multiple electric telescopic rods are fixedly connected with the same sealing cover, a driving motor and a liquid inlet are fixedly connected to the center of the top face of the sealing cover, and a self-locking mechanism is arranged on the portion, close to the side edge, of the top face of the sealing cover. The filter screen is arranged, the problem that the filter screen is blocked in the filtering process is avoided, smooth proceeding of filtering work is guaranteed, the self-locking assembly is arranged, the filter screen is convenient to mount and dismount, meanwhile, the mounting stability of the filter screen is guaranteed, and the problem that the filter screen is loosened in the filtering process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of Cistanche deserticola liquid processing, and more specifically to a filtering and impurity-removing device for extracting Cistanche deserticola liquid. Background Art

[0002] Cistanche deserticola is one of the traditional Chinese medicinal materials in my country. It has the effects of nourishing the heart and calming the mind, nourishing yin and tonifying the kidney, and regulating immunity. Therefore, it has attracted much attention. As a nutritional health product, Cistanche deserticola liquid is widely used in health care products, food, cosmetics and other fields. Cistanche deserticola liquid will contain impurities during the extraction process, and needs to be filtered to remove impurities for subsequent processing;

[0003] For example, a Chinese utility model patent with announcement number CN214861692U discloses a liquid medicine filtering and impurity removal device, including a collecting bucket with a flip cover and four supporting legs, wherein the four supporting legs are fixedly mounted on the bottom of the collecting bucket, a rotatable bracket is provided inside the collecting bucket, and a driving motor for driving the bracket to rotate is installed at the bottom of the collecting bucket.

[0004] Based on the above, the inventors found that the comparative document with announcement number CN214861692U sets a card-mounted filter screen to filter the medicinal liquid, and improves the filtering efficiency by rotating. However, during the filtering process, if the impurities in the medicinal liquid cause the filter screen to be blocked, the filtering work cannot be carried out. The comparative document is not convenient for cleaning the filtered impurities during the filtering process. Therefore, in view of this, the existing structure is studied and improved, and a filtering and impurity removal device for Cistanche liquid extraction is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a filtering and impurity removal device for Cistanche deserticola liquid extraction. This scheme provides a cleaning component to clean the impurities accumulated on the inner side of the filter screen to avoid filter blockage during the filtration process and ensure the smooth progress of the filtration work. A self-locking component is also provided to facilitate the installation and removal of the filter screen, while ensuring the installation stability of the filter screen and avoiding the problem of looseness during the filtration process.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A filtering and impurity removal device for extracting Cistanche deserticola liquid, comprising a filter cartridge, a drain valve is fixedly connected to the center of the bottom surface of the filter cartridge, and a group of electric telescopic rods are fixedly connected to the side of the filter cartridge, the output ends of several of the electric telescopic rods are fixedly connected to the same sealing cover, a driving motor and a liquid inlet are fixedly connected to the center of the top surface of the sealing cover, and a group of self-locking mechanisms are arranged on the side of the top surface of the sealing cover, a pair of filter screens are arranged on the side of the bottom surface of the sealing cover, a rotating shaft is fixedly connected to the output end of the driving motor, cleaning rods are fixedly connected to both sides of the rotating shaft, and a support sleeve is sleeved on the bottom end of the rotating shaft, a support plate is fixedly connected to the inside of the filter cartridge at the bottom, and a pair of clamping rods are fixedly connected to the top surface of the filter screen;

[0008] The self-locking mechanism comprises a clamping block, the interior of which is slidably connected with a self-locking block, one side of which is fixedly connected with a guide rod, and the outer side of the guide rod is sleeved with a return spring.

[0009] Furthermore, the two filter screens are symmetrically arranged, and the bottom ends of the filter screens are snap-connected with the support plate.

[0010] Furthermore, the side of the cleaning rod is arranged in an arc shape, and the side of the cleaning rod is in contact with the inner surface of the filter screen.

[0011] Furthermore, the rotating shaft is movably connected to the supporting sleeve, and the top surface of the connection between the supporting sleeve and the two filter screens is centrally arranged in a snap-fitting manner.

[0012] Furthermore, the top end of the clamping rod passes through the sealing cover and is clamped with the clamping block.

[0013] Furthermore, the bottom surface of the self-locking block is arranged in an inclined shape, and the self-locking block is adapted to the clamping rod.

[0014] Furthermore, one end of the guide rod on the outside passes through the clamping block, and two ends of the return spring are fixedly connected to the self-locking block and the inner surface of the clamping block respectively.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution arranges the side of the cleaning rod to fit with the inner side of the filter screen, and the rotating shaft rotates. The support sleeve ensures the rotation stability of the rotating shaft, so that the cleaning rod rotates synchronously to clean the impurities adhered to the inner side of the filter screen. Compared with the prior art, a cleaning component is provided to clean the impurities accumulated on the inner side of the filter screen, thereby avoiding the problem of filter blockage during the filtration process and ensuring the smooth progress of the filtration work.

[0018] (2) By setting a self-locking mechanism, the filter screen is clamped on the bottom surface of the sealing cover, so that the clamping rod enters the inside of the clamping block to squeeze the inclined surface of the self-locking block and compresses the reset spring at the same time until the clamping groove on the clamping rod and the self-locking block are at the same horizontal position. Under the action of the reset spring, the self-locking block is reset and clamped with the clamping rod to form a self-locking structure. The guide rod is pulled outward to separate the self-locking block from the clamping rod, and the filter screen can be pulled out from the bottom. Compared with the prior art, the provision of a self-locking component not only facilitates the installation and removal of the filter screen, but also ensures the installation stability of the filter screen and avoids the problem of loosening during the filtering process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in the cleaning state;

[0021] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 4 This is a disassembled diagram of the rotating shaft and the supporting sleeve of the utility model;

[0023] Figure 5 This is a disassembled diagram of two filter screens of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the self-locking mechanism of the utility model.

[0025] Explanation of the numbers in the figure: 1. Filter cartridge; 2. Drain valve; 3. Electric telescopic rod; 4. Sealing cover; 5. Driving motor; 6. Liquid inlet; 7. Self-locking mechanism; 8. Filter screen; 9. Rotating shaft; 10. Cleaning rod; 11. Support sleeve; 12. Support plate; 13. Clamping rod; 14. Clamping block; 15. Self-locking block; 16. Guide rod; 17. Reset spring. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6, a filtering and impurity removal device for extracting Cistanche deserticola liquid, comprising a filter cartridge 1, a drain valve 2 is fixedly connected to the center of the bottom surface of the filter cartridge 1, and a group of electric telescopic rods 3 are fixedly connected to the side of the filter cartridge 1, the output ends of several electric telescopic rods 3 are fixedly connected to the same sealing cover 4, a driving motor 5 and a liquid inlet 6 are fixedly connected to the center of the top surface of the sealing cover 4, and a group of self-locking mechanisms 7 are arranged on the side of the top surface of the sealing cover 4, a pair of filter screens 8 are arranged on the side of the bottom surface of the sealing cover 4, a rotating shaft 9 is fixedly connected to the output end of the driving motor 5, cleaning rods 10 are fixedly connected to both sides of the rotating shaft 9, and a supporting sleeve 11 is sleeved on the bottom end of the rotating shaft 9, a supporting plate 12 is fixedly connected to the inside of the filter cartridge 1 at the bottom, and a pair of clamping rods 13 are fixedly connected to the top surface of the filter screen 8;

[0028] The self-locking mechanism 7 includes a clamping block 14, the internal sliding connection of the self-locking block 15, a guide rod 16 is fixedly connected to one side of the self-locking block 15, and a return spring 17 is sleeved on the outer side of the guide rod 16. In order to ensure the installation stability of the filter and facilitate fixing and removal, the self-locking mechanism 7 is provided.

[0029] See also Figure 2 The two filter screens 8 are symmetrically arranged, and the bottom ends of the filter screens 8 are snap-connected with the support plate 12 . The liquid medicine is poured into the filter cartridge 1 through the liquid inlet 6 , filtered by the two filter screens 8 , and then discharged from the drain valve 2 .

[0030] See also Figure 3 The side of the cleaning rod 10 is arranged in an arc shape, and the side of the cleaning rod 10 is in contact with the inner surface of the filter screen 8. During the filtering process, the driving motor 5 is started to drive the rotating shaft 9 to rotate, so that the cleaning rod 10 rotates synchronously to clean the impurities adhered to the inner side of the filter screen 8 to avoid clogging problems.

[0031] See also Figure 4 The rotating shaft 9 is movably connected to the supporting sleeve 11 , and the top surface of the connection between the supporting sleeve 11 and the two filter screens 8 is centrally arranged to be snap-fitted, so that the rotation stability of the rotating shaft 9 is ensured by the supporting sleeve 11 .

[0032] See also Figure 5 The top end of the clamping rod 13 penetrates the sealing cover 4 and is clamped with the clamping block 14 . First, the two filter screens 8 are symmetrically clamped to the bottom surface of the sealing cover 4 , so that the clamping rod 13 enters the inside of the clamping block 14 .

[0033] See also Figure 6 The bottom surface of the self-locking block 15 is arranged in an inclined shape, and the self-locking block 15 is adapted to the clamping rod 13. During the movement of the clamping rod 13, the inclined surface of the self-locking block 15 is squeezed and the reset spring 17 is compressed at the same time.

[0034] See also Figure 6The outer end of the guide rod 16 passes through the clamping block 14, and the two ends of the reset spring 17 are fixedly connected to the self-locking block 15 and the inner surface of the clamping block 14, respectively, until the clamping groove on the clamping rod 13 and the self-locking block 15 are at the same horizontal position. Under the action of the reset spring 17, the self-locking block 15 is reset and clamped with the clamping rod 13 to form a self-locking structure, so that the position of the filter screen 8 is fixed. On the contrary, the guide rod 16 is pulled outward to separate the self-locking block 15 from the clamping rod 13, and the filter screen 8 can be pulled out from the bottom to complete the removal of the filter screen 8.

[0035] When in use: first, symmetrically snap the two filter screens 8 onto the bottom surface of the sealing cover 4, so that the snap-in rod 13 enters the inside of the snap-in block 14, and the snap-in rod 13 squeezes the inclined surface of the self-locking block 15 during its movement, and at the same time compresses the reset spring 17, until the snap-in groove on the snap-in rod 13 and the self-locking block 15 are at the same horizontal position, and under the action of the reset spring 17, the self-locking block 15 is reset and snap-in with the snap-in rod 13, forming a self-locking structure, so that the position of the filter screen 8 is fixed, and then the electric telescopic rod 3 is started to drive the sealing cover 4 to descend, so that the bottom surface of the filter screen 8 fits with the top surface of the support plate 12, and the liquid medicine is poured into the liquid inlet 6. The liquid enters the filter cartridge 1, is filtered by two filter screens 8, and is then discharged by the drain valve 2. During the filtering process, the drive motor 5 is started to drive the rotating shaft 9 to rotate, and the rotation stability of the rotating shaft 9 is ensured by the support sleeve 11, so that the cleaning rod 10 rotates synchronously to clean the impurities adhered to the inner side of the filter screen 8 to avoid clogging. After the filtering work is completed, the electric telescopic rod 3 drives the sealing cover 4 to rise, the filter screen 8 is moved out of the filter cartridge 1, and the guide rod 16 is pulled outward to separate the self-locking block 15 from the clamping rod 13, so that the filter screen 8 can be pulled out from the bottom, and the removal and cleaning of the filter screen 8 is completed.

[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A filtering and impurity removal device for extracting Cistanche deserticola liquid, comprising a filter cartridge (1), a drain valve (2) being fixedly connected in the center of the bottom surface of the filter cartridge (1), a group of electric telescopic rods (3) being fixedly connected in the side of the filter cartridge (1), a plurality of output ends of the electric telescopic rods (3) being fixedly connected to the same sealing cover (4), a driving motor (5) and a liquid inlet (6) being fixedly connected in the center of the top surface of the sealing cover (4), and a group of self-locking mechanisms (7) being arranged on the side of the top surface of the sealing cover (4), characterized in that: A pair of filter screens (8) are arranged on the side of the bottom surface of the sealing cover (4); a rotating shaft (9) is fixedly connected to the output end of the driving motor (5); cleaning rods (10) are fixedly connected to both sides of the rotating shaft (9); a supporting sleeve (11) is sleeved on the bottom end of the rotating shaft (9); a supporting plate (12) is fixedly connected to the inside of the filter cylinder (1) at the bottom; and a pair of clamping rods (13) are fixedly connected to the top surface of the filter screen (8); The self-locking mechanism (7) comprises a clamping block (14), the interior of which is slidably connected to a self-locking block (15), one side of which is fixedly connected to a guide rod (16), and the outer side of the guide rod (16) is sleeved with a return spring (17).

2. The filtering and impurity removal device for extracting Cistanche deserticola according to claim 1, characterized in that: The two filter screens (8) are symmetrically arranged, and the bottom ends of the filter screens (8) are snap-connected with the support plate (12).

3. The filtering and impurity removal device for extracting Cistanche deserticola according to claim 1, characterized in that: The side edge of the cleaning rod (10) is arranged in an arc shape, and the side edge of the cleaning rod (10) is in contact with the inner surface of the filter screen (8).

4. The filtering and impurity removal device for extracting Cistanche deserticola according to claim 1, characterized in that: The rotating shaft (9) is movably connected to the support sleeve (11), and the top surface of the connection between the support sleeve (11) and the two filter screens (8) is centrally arranged in a snap-fit ​​manner.

5. The filtering and impurity removal device for extracting Cistanche deserticola liquid according to claim 1, characterized in that: The top end of the clamping rod (13) passes through the sealing cover (4) and is clamped with the clamping block (14).

6. The filtering and impurity removal device for extracting Cistanche deserticola liquid according to claim 1, characterized in that: The bottom surface of the self-locking block (15) is arranged in an inclined shape, and the self-locking block (15) is adapted to the clamping rod (13).

7. The filtering and impurity removal device for extracting Cistanche deserticola according to claim 1, characterized in that: The outer end of the guide rod (16) penetrates the clamping block (14), and the two ends of the return spring (17) are respectively fixedly connected to the self-locking block (15) and the inner surface of the clamping block (14).

Images