Rapid filtering device for traditional Chinese medicine syrup

Abstract

The invention discloses a rapid filtering device for traditional Chinese medicine syrup in the technical field of medicament filtration, the rapid filtering device comprises a shell and filter cloth arranged in the shell through a clamping mechanism, the filter cloth is used for filtering syrup, the filter cloth is cylindrical, and a top cloth assembly for switching the filter surface of the filter cloth is further arranged in the shell; the clamping mechanism can adjust the height of the horizontal section of the filter cloth at the joint with the clamping mechanism, and is matched with the cloth jacking assembly to adjust the filtering part of the filter cloth; according to the invention, the filter cloth forming the recess is continuously changed, so that the filter cloth for filtering work is continuously updated, the filter cloth participating in the filtering work leaves the filtering part in a manner of continuously moving upwards or being rolled, and the filtered impurities can leave the filtering part along with the filter cloth in combination with the characteristic that the impurities are easy to adhere to the filter cloth due to high viscosity of syrup; the filtering assembly can efficiently filter syrup, the risk of interactive pollution inside and outside the shell is avoided, meanwhile, the filtering continuity is improved, and the filtering efficiency is further improved.

Description

Technical Field

[0001] This invention relates to the field of pharmaceutical filtration technology, specifically to a rapid filtration device for traditional Chinese medicine syrups. Background Technology

[0002] In the production process of traditional Chinese medicine syrups, after filtering out large pieces of medicinal residue, it is necessary to filter out the fine impurities in the syrup to obtain pure syrup.

[0003] Because of the viscosity of syrup, impurities in the syrup have poor fluidity. Once they clog the mesh of the filter, they are not easily detached from the mesh by the fluid. Moreover, due to the adhesive effect of the syrup, they are adsorbed at the mesh, causing the filter to be quickly clogged by impurities during operation. In this case, if the filter is replaced repeatedly, it is easy to introduce external impurities into the syrup and cause the syrup to lose temperature. The former is not conducive to maintaining the hygiene of the syrup, and the latter is easy to cause the sugar in the syrup to precipitate, increasing the viscosity of the syrup and making filtration more difficult. Summary of the Invention

[0004] The purpose of this invention is to provide a rapid filtration device for traditional Chinese medicine syrups to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rapid filtration device for traditional Chinese medicine syrup, comprising a housing and a filter cloth disposed within the housing via a clamping mechanism, the filter cloth being used for filtering syrup, the filter cloth being cylindrical, and a top cloth assembly for switching the filter cloth's filtration surface being disposed within the housing; The clamping mechanism can adjust the horizontal cross-sectional height of the filter cloth at the connection point with the clamping mechanism, and can also adjust the filtration section of the filter cloth in conjunction with the top cloth assembly.

[0006] Preferably, the upper end of the housing is coaxially provided with a discharge pipe that is inserted into the housing, the top cloth assembly is located directly below the discharge pipe, and an umbrella-shaped diversion plate is provided above the top cloth assembly, the diversion plate being fixedly connected to the housing.

[0007] Preferably, the housing includes a collection pool located within the housing for collecting filtered syrup. An installation ring is disposed above the collection pool and is vertically slidably connected to the inner wall of the housing. The clamping mechanism is fixedly connected to the inner wall of the installation ring. The diversion plate is fixedly connected to the housing via a connecting rod. Multiple drive units for driving the installation ring to move vertically are disposed between the collection pool and the installation ring.

[0008] Preferably, the clamping mechanism includes a storage section, which is an annular shell. A control component is fixedly connected to the lower end of the storage section. The storage section is used to store the stacked filter cloth, and the control component is used to clamp the filter cloth.

[0009] Preferably, the control component includes a clamping ring, which is fixedly connected to the lower end of the storage section. Multiple mounting blocks are fixedly connected to the outer wall of the mounting ring. A motor is fixedly connected to the lower end of each mounting block. The drive shaft of the motor passes through the mounting ring and a pressure block is fixedly connected to its end. The pressure block is used to clamp the filter cloth in conjunction with the outer wall of the clamping ring.

[0010] Preferably, the top fabric assembly includes a storage column, the storage column is hollow, and a winding mechanism is provided at the lower end of the storage column. The winding mechanism can wind the filter cloth through the inner wall of the storage column and into the mechanism.

[0011] Preferably, the winding mechanism includes a sealing shell, which is fixedly connected to the housing via a connecting rod. The upper end of the sealing shell is connected to the lower end of the storage column. A winding shaft is rotatably connected inside the sealing shell, and a motor is fixedly connected inside the sealing shell. The output shaft of the motor is coaxially and fixedly connected to the winding shaft. An organizing component is provided inside the sealing shell above the winding shaft. The organizing component is used to assist in neatly winding the filter cloth onto the winding shaft.

[0012] Preferably, the sorting component includes an insert block, which is fixedly connected to the flow guide plate via a connecting rod. The insert block has comb teeth arranged in an array on both sides, and comb inserts are provided on both sides of the insert block. The comb inserts on the side closer to the insert block have comb teeth arranged in an array that can be inserted into the gaps between the comb teeth in the insert block. The comb inserts are elastically connected to the inner wall of the sealing shell, so that the comb inserts have an elastic force that moves towards the insert block.

[0013] Preferably, the side wall of the take-up shaft is provided with a clamping groove, and a clamping block is provided in the clamping groove. The clamping block is fixedly installed in the clamping groove by bolts. The lower end of the filter cloth passes between the clamping block and the clamping groove and is clamped by the clamping block in conjunction with the clamping groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are: This invention uses a filter cloth to create recesses for syrup filtration, and continuously changes the filter cloth forming these recesses to constantly refresh the filter cloth during the filtration process. Simultaneously, the filter cloth involved in the filtration process leaves the filtration section by continuously moving upwards or being rolled up. Taking advantage of the high viscosity of syrup, which makes impurities easily adhere to the filter cloth, the filtered impurities also leave the filtration section along with the filter cloth. This allows the filtration assembly to efficiently filter syrup without repeatedly replacing the filter screen, avoiding the risk of cross-contamination between the inside and outside of the housing, improving the continuity of filtration, and further increasing filtration efficiency.

[0015] The syrup injected into the housing through the discharge pipe is directed by the guide plate to fall directly into the recess formed by the filter cloth, thereby preventing the syrup from washing away the used filter cloth and carrying the impurities on it back into the filtration section.

[0016] By changing the height of the filter cloth on one side of the clamping mechanism, the radial position of the filtration section in the housing is changed, so that syrups of different densities can be filtered and the syrups can fall directly into the depression formed by the filter cloth through the guide plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram illustrating the working principle of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention; Figure 3 This is a schematic cross-sectional view of the overall structure of the present invention; Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a schematic diagram of the structure of the present invention after the shell is removed; Figure 6 for Figure 5 A schematic diagram after removing the clamping mechanism, filter cloth, storage column, and sealing shell; Figure 7 To organize the exploded view of the component structure; Figure 8 Exploded view of the structure of the winding shaft and clamping block; Figure 9 This is a schematic diagram of the filter cloth transitioning from its natural state to its working state.

[0018] The attached diagram lists the components represented by each number as follows: 1. Housing, 1-1. Collection pool, 1-2. Mounting ring, 1-3. Drive unit, 2. Clamping mechanism, 2-1. Storage section, 3. Filter cloth, 4. Top cloth assembly, 4-1. Collection column, 5. Discharge pipe, 6. Drain plate, 7. Clamping ring, 8. Mounting block, 9. Motor, 10. Pressing block, 11. Sealing shell, 12. Rewinding shaft, 13. Motor, 14. Insertion block, 15. Comb insert, 16. Clamping block. Detailed Implementation

[0019] Please see Figure 1-9 The present invention provides a technical solution: a rapid filtration device for traditional Chinese medicine syrup, comprising a housing 1 and a filter cloth 3 disposed in the housing 1 by a clamping mechanism 2, the filter cloth 3 being used to filter syrup, the filter cloth 3 being cylindrical, and a top cloth assembly 4 for switching the filter surface of the filter cloth 3 being disposed in the housing 1. The clamping mechanism 2 can adjust the horizontal cross-sectional height of the filter cloth 3 at the connection with the clamping mechanism 2, and cooperate with the top cloth assembly 4 to adjust the filtration section of the filter cloth 3.

[0020] like Figure 1The portion of the filter cloth 3 inside the housing 1 is pushed upward by the top cloth assembly 4 and forms an annular depression inside the housing 1 for containing syrup (the filter cloth 3 that forms this depression for filtration is named filter section a). After the syrup enters the housing 1 (the syrup located in the depression is named syrup b), it is deposited in the depression for filtration. During the filtration process, by changing the height of the filter cloth 3 at both ends of the depression, the filter cloth 3 constituting the depression is changed under the gravity of the syrup, that is, the filter cloth 3 constituting the filtration section a is changed, and further, the filter cloth 3 that is performing the filtration work is changed. Combination Figure 1 The specific changes are as follows: Filter cloth 3 near one end of clamping mechanism 2: Implementation method 1: The clamping mechanism 2 moves vertically downward, causing the upper end of the filter cloth 3 to move downward as well, thereby causing the depression and the syrup in the depression to move towards the inner wall of the shell 1, thus changing the filter cloth 3 that constitutes the depression. Implementation Method 2: The clamping mechanism 2 loosens the upper end of the filter cloth 3, so that the length of the filter cloth 3 inside the housing 1 increases. The newly added filter cloth 3 inside the housing 1 is named the new part c. Correspondingly, the recess and the syrup in the recess move downward relative to the housing 1, so that the filter cloth 3 constituting the recess changes. Filter cloth 3 near one end of the top fabric assembly 4: Implementation method 1: The top cloth assembly 4 moves vertically upward, causing the filter cloth 3 to be pushed upward, thereby changing the filter cloth 3 that forms the concave shape. Implementation method 2: The top cloth assembly 4 is provided with a winding assembly for winding the filter cloth 3. By continuously winding the filter cloth 3, the filter cloth 3 located on the side of the recess near the top cloth assembly 4 is continuously wound into the top cloth assembly 4, thereby changing the filter cloth 3 that constitutes the recess. Furthermore, through the cooperation of the clamping mechanism 2 and the top cloth assembly 4, the filter cloth 3 constituting the depression is changed more efficiently, thereby changing the filter cloth 3 participating in filtration. During the process of the change of the filter cloth 3 that constitutes the depression, the filter cloth 3 located on the side of the depression near the clamping mechanism 2 is an unused filter cloth 3 that is to be used for filtration. This part of the filter cloth 3 moves down continuously as filtration proceeds and participates in the formation of the depression. The filter cloth 3 located on the side of the depression near the top cloth assembly 4 is a used filter cloth 3. This part of the filter cloth 3 is continuously raised or rolled into the top cloth assembly 4 as filtration proceeds.

[0021] This invention uses a filter cloth 3 to create a concave shape for syrup filtration. The filter cloth 3 forming the concave shape is continuously changed, causing the filter cloth 3 to be constantly renewed during the filtration process. At the same time, the filter cloth 3 involved in the filtration process leaves the filtration section by continuously moving upward or being rolled up. Taking advantage of the high viscosity of syrup, which makes it easy for impurities to adhere to the filter cloth 3, the filtered impurities also leave the filtration section with the filter cloth 3. In this way, the filtration assembly can efficiently filter syrup without the need for repeated filter replacement, avoiding the risk of cross-contamination between the inside and outside of the housing 1, while improving the continuity of filtration and further increasing the filtration efficiency.

[0022] Preferably, the upper end of the housing 1 is coaxially provided with a discharge pipe 5 inserted into the housing 1, the top cloth assembly 4 is located directly below the discharge pipe 5, and an umbrella-shaped diversion plate 6 is provided above the top cloth assembly 4, the diversion plate 6 being fixedly connected to the housing 1.

[0023] The syrup injected into the housing 1 by the discharge pipe 5 is directly dropped into the recess formed by the filter cloth 3 by the guide plate 6, thereby preventing the syrup from washing away the used filter cloth 3 and carrying the impurities on it back into the filtration section.

[0024] Preferably, the housing 1 includes a collection pool 1-1 located in the housing 1, the collection pool 1-1 is used to collect filtered syrup, an mounting ring 1-2 is provided above the collection pool 1-1 and is vertically slidably connected to the inner wall of the housing 1, the clamping mechanism 2 is fixedly connected to the inner wall of the mounting ring 1-2, and the diversion plate 6 is fixedly connected to the housing 1 via a connecting rod; a plurality of driving units 1-3 for driving the mounting ring 1-2 to move vertically are provided between the collection pool 1-1 and the mounting ring 1-2.

[0025] The driving unit 1-3 drives the mounting ring 1-2 to move vertically, thereby driving the clamping mechanism 2 to move vertically. Firstly, the above-mentioned filter part is changed. Secondly, by changing the height of the filter cloth 3 on one side of the clamping mechanism 2, the radial position of the filter part in the housing 1 is changed, so that different densities of syrup can be filtered and the syrup can fall directly into the depression formed by the filter cloth 3 through the guide plate 6.

[0026] Preferably, the clamping mechanism 2 includes a storage section 2-1, which is an annular shell. A control component is fixedly connected to the lower end of the storage section 2-1. The storage section 2-1 is used to store the stacked filter cloth 3, and the control component is used to clamp the filter cloth 3.

[0027] During operation, the storage section 2-1 contains multiple layers of stacked cylindrical filter cloth 3. One end of the filter cloth 3 extends from the lower end of the storage section 2-1 to the control component. The control component forms a stable clamp on the filter cloth 3, ensuring that the filter cloth 3 can maintain the preset cylindrical structure within the housing 1, providing basic support for the subsequent formation of the annular recess for filtration.

[0028] When the device starts filtration, if it is necessary to change the filter section of the filter cloth 3 through the clamping mechanism 2, the control component can first release the clamping state of the filter cloth 3. At this time, the filter cloth 3 stacked in the storage section 2-1 will extend downward into the housing 1 under its own weight or a slight auxiliary driving force, forming a new section c, increasing the overall length of the filter cloth 3 in the housing 1. Then the control component re-clamps the filter cloth 3, fixing its current position, and then moves the annular recess formed by the filter cloth 3 and the syrup b in the recess downward relative to the housing 1, completing the replacement of the filter cloth 3 constituting the filter section a—allowing the unused filter cloth 3 in the storage section 2-1 to enter the filtration area, while moving the used filter cloth 3 in the original filtration section towards the top cloth assembly 4, preparing for the subsequent lifting or winding of the used filter cloth 3 by the top cloth assembly 4.

[0029] By setting up a storage section 2-1 to store the stacked filter cloths 3, the device has more filter cloths 3 available for use, effectively increasing the continuous working time of the device.

[0030] Preferably, the control component includes a clamping ring 7, which is fixedly connected to the lower end of the storage section 2-1. Multiple mounting blocks 8 are fixedly connected to the outer wall of the mounting ring 1-2. A motor 9 is fixedly connected to the lower end of each mounting block 8. The drive shaft of the motor 9 passes through the mounting ring 1-2 and a pressure block 10 is fixedly connected to its end. The pressure block 10 is used to clamp the filter cloth 3 with the outer wall of the clamping ring 7.

[0031] The inner wall of the cylindrical filter cloth 3 stacked in the storage section 2-1 is pre-fitted to the outer wall of the clamping ring 7. The clamping ring 7 serves as a support reference for the filter cloth 3, ensuring that the filter cloth 3 can extend downward into the housing 1 in a regular cylindrical shape, laying the structural foundation for the subsequent formation of the annular recess.

[0032] When the device needs to fix the filter cloth 3 to maintain the stability of the filtration section, multiple motors 9 evenly distributed around the circumference of the mounting rings 1-2 start synchronously. Their drive shafts drive the pressure block 10 to move closer to the clamping ring 7. The pushing force of the pressure block 10 will make the filter cloth 3 tightly squeezed between the pressure block 10 and the clamping ring 7. The uniformly distributed clamping force ensures that the filter cloth 3 is fixed as a whole, preventing it from shifting under the gravity of the syrup b in the depression, ensuring the integrity of the depression shape of the filtration section a, and allowing the syrup to be deposited and filtered stably.

[0033] When the filter cloth in filter section a needs to be updated, i.e., when the operation of "increasing the length of the filter cloth in the housing" is performed, motor 9 reverses synchronously, and the drive shaft drives the pressure block 10 to retract away from the clamping ring 7, gradually relieving the squeezing pressure on the filter cloth 3. At this time, the unused filter cloth stacked in storage section 2-1 will slide smoothly downward along the outer wall of clamping ring 7 under the action of gravity (the gravity of syrup and the filter cloth 3 itself) - because the inner wall of filter cloth 3 is always in contact with the outer wall of clamping ring 7, the filter cloth is not prone to displacement or wrinkles during the extension process, and can enter the interior of housing 1 in a regular cylindrical shape, forming the new section c, thereby increasing the effective length of filter cloth 3 in the housing; Once the newly added section c extends to the preset length to ensure that the unused filter cloth can be accurately connected to the filter section a, the motor 9 rotates synchronously again, and the pressure block 10 presses the filter cloth 3 onto the clamping ring 7 again, completing the filter cloth fixation. At this time, the annular depression formed by the filter cloth 3 and the syrup b within the depression will move downward relative to the housing 1. The unused filter cloth of the newly added section c becomes the new filter section a, while the filter cloth that has adsorbed impurities in the original filter section moves towards the top cloth assembly 4, preparing for the subsequent lifting or winding of the used filter cloth by the top cloth assembly 4, realizing efficient and offset-free replacement of the filter cloth in the filter section.

[0034] In addition, the fitting design of the inner wall of the filter cloth 3 and the outer wall of the clamping ring 7 can also play a "guiding role" in the filter cloth replacement process - ensuring that the filter cloth maintains a regular shape when it extends or moves later, further ensuring the smoothness of filter cloth replacement, as well as the continuity and stability of the entire filtration process.

[0035] Preferably, the top fabric assembly 4 includes a storage column 4-1, which is hollow. A winding mechanism is provided at the lower end of the storage column 4-1, which can wind the filter cloth 3 through the inner wall of the storage column 4-1 and into the mechanism.

[0036] First, the path layout of the filter cloth 3 needs to be completed: the cylindrical filter cloth 3 extends from the storage part 2-1 of the clamping mechanism 4 into the housing 1, first forming an annular recess for filtration. Then, the end of the filter cloth 3 near the top cloth assembly 4, which is the end that has absorbed impurities and is ready to be wound up, extends upward, fits against the hollow inner wall of the storage column 4-1 and enters its interior, and finally extends downward to the winding mechanism at the lower end of the storage column 4-1, forming a complete filter cloth path of "storage part → filtration part a → inner wall of storage column → winding mechanism".

[0037] During filtration, when the filter cloth 3 in filter section a adsorbs a certain amount of impurities and the filtration efficiency decreases slightly, the winding mechanism is activated (e.g., driven by a motor to rotate the winding shaft). Through continuous rotation, the winding mechanism generates a downward traction force on the filter cloth 3 within the inner wall of the receiving column 4-1, gradually winding the filter cloth 3 against the inner wall downwards into the mechanism. During this process, the used filter cloth 3 (which has adsorbed filter impurities) is simultaneously pulled away from filter section a, and the impurities, along with the filter cloth 3, detach from the recessed area and are completely removed from the filtration system, preventing impurities from accumulating in filter section a and clogging the filter cloth pores.

[0038] At the same time, the traction force of the winding mechanism will indirectly act on the entire filter cloth 3. With the coordinated action of the clamping mechanism 2 (such as the control component briefly releasing the filter cloth, so that the unused filter cloth stacked in the storage section 2-1 extends downward under the combined action of gravity and traction force), the unused filter cloth 3 will be smoothly replenished from the storage section 2-1 to the filter section a, and the annular concave structure will be maintained again.

[0039] Preferably, the winding mechanism includes a sealing shell 11, which is fixedly connected to the housing 1 via a connecting rod. The upper end of the sealing shell 11 is connected to the lower end of the storage column 4-1. A winding shaft 12 is rotatably connected inside the sealing shell 11. A motor 13 is fixedly connected inside the sealing shell 11. The output shaft of the motor 13 is coaxially fixedly connected to the winding shaft 12. An organizing component is provided inside the sealing shell 11 above the winding shaft 12. The organizing component is used to assist the filter cloth 3 in being neatly wound onto the winding shaft 12.

[0040] When the filter cloth 3 in filter section a needs to be replaced, motor 13 starts and drives the winding shaft 12 to rotate. After being guided into the sealing shell 11 through the inner wall of the receiving column 4-1, the filter cloth 3 first passes through the sorting component, which keeps it flat under its action, and then it is continuously wound by the winding shaft 12. The connection design between the sealing shell 11 and the lower end of the receiving column 4-1 ensures that the path of the filter cloth 3 from the receiving column 4-1 to the winding shaft 12 is closed, preventing external impurities from entering or internal syrup from leaking out. During the winding process, the sorting component sorts and positions the filter cloth 3, preventing wrinkles, misalignment, or uneven stacking of the filter cloth 3 during winding, so that the filter cloth 3 can be neatly and tightly wound on the winding shaft 12, improving winding efficiency and space utilization. At the same time, the sealing shell 11 provides a protective space for the winding shaft 12, motor 13, and sorting component, preventing these components from directly contacting the filtered syrup or the external environment, reducing the risk of contamination and equipment wear.

[0041] Preferably, the sorting component includes an insert block 14, which is fixedly connected to the guide plate 6 via a connecting rod. The insert block 14 has comb teeth arranged in an array on both sides, and comb inserts 15 are provided on both sides of the insert block 14. The comb inserts 15 have comb teeth arranged in an array on the side near the insert block 14 that can be inserted into the gaps between the comb teeth in the insert block 14. The comb inserts 15 are elastically connected to the inner wall of the sealing shell 11, so that the comb inserts 15 have an elastic force to move towards the insert block 14.

[0042] After the filter cloth 3 enters the sealing shell 11 from the receiving column 4-1, it first passes through the gap between the insert block 14 and the comb inserts 15 on both sides. Because the comb inserts 15 are elastically connected to the inner wall of the sealing shell 11 and have an elastic force that moves towards the insert block 14, the comb teeth of the comb inserts 15 mesh with the comb teeth of the insert block 14, forming a clamping and combing effect on the filter cloth 3. When the filter cloth 3 moves downwards under the traction of the winding shaft 12, the comb teeth of the insert block 14 and the comb inserts 15 correct any wrinkles or misalignments that may exist on the filter cloth 3, keeping it flat. This design ensures that the filter cloth 3 is in a neat state before entering the winding shaft 12, providing a guarantee for subsequent orderly winding.

[0043] Preferably, the side wall of the winding shaft 12 is provided with a clamping groove, and a clamping block 16 is provided in the clamping groove. The clamping block 16 is fixedly installed in the clamping groove by bolts. The lower end of the filter cloth 3 passes between the clamping block 16 and the clamping groove, and is clamped by the clamping block 16 in conjunction with the clamping groove.

[0044] When initially installing or replacing the filter cloth 3, insert the lower end of the filter cloth 3 into the groove of the winding shaft 12, positioning the end of the filter cloth 3 between the clamping block 16 and the groove. Then, tighten the bolts to move the clamping block 16 towards the groove until the clamping block 16 and the groove together firmly clamp the lower end of the filter cloth 3, thus achieving a fixed connection between the filter cloth 3 and the winding shaft 12. When the winding shaft 12 rotates under the drive of the motor 13, because the lower end of the filter cloth 3 is clamped and fixed, the winding shaft 12 can stably drive the filter cloth 3 to perform the winding action, preventing relative sliding between the filter cloth 3 and the winding shaft 12 during the winding process, ensuring the stability and reliability of the winding. The bolt connection method allows for adjustment of the clamping force according to the thickness of the filter cloth 3, ensuring both clamping effect and preventing over-clamping that could damage the filter cloth 3.

[0045] like Figure 9 Based on the state of filter cloth 3, filter cloth 3 is divided into four parts: Stacked section d: The portion stacked and stored in storage section 2-1 for later use; Filtration section a: The part currently involved in the filtration process; Sorting Section e: This section is sorted by sorting components in preparation for subsequent winding. Rewind section f: The portion that is wound up on the rewind shaft 12.

Claims

1. A traditional Chinese medicine syrup rapid filtering device, comprising a shell (1) and a filter cloth (3) arranged in the shell (1) through a clamping mechanism (2), the filter cloth (3) is used for filtering syrup, characterized in that: The filter cloth (3) is in a cylindrical shape, and the housing (1) further has a top cloth assembly (4) for switching the filtering surface of the filter cloth (3). The clamping mechanism (2) can adjust the horizontal cross-sectional height of the filter cloth (3) at the connection with the clamping mechanism (2), and cooperate with the top cloth assembly (4) to adjust the filtering part of the filter cloth (3).

2. The rapid filtering device for traditional Chinese medicine syrup according to claim 1, characterized in that: The housing (1) has a discharge pipe (5) coaxially arranged at the upper end of the housing (1) and inserted into the housing (1), the top cloth assembly (4) is located directly below the discharge pipe (5), and an umbrella-shaped drainage plate (6) is arranged above the top cloth assembly (4) and fixedly connected with the housing (1).

3. The rapid filtering device for traditional Chinese medicine syrup according to claim 3, characterized in that: The housing (1) includes a collection pool (1-1) arranged in the housing (1), the collection pool (1-1) is used for collecting filtered syrup, and a mounting ring (1-2) vertically and slidably connected with the inner wall of the housing (1) is arranged above the collection pool (1-1), the clamping mechanism (2) is fixedly connected to the inner wall of the mounting ring (1-2), and the drainage plate (6) is fixedly connected to the housing (1) through a connecting rod; a plurality of driving units (1-3) for driving the vertical movement of the mounting ring (1-2) are arranged between the collection pool (1-1) and the mounting ring (1-2).

4. The rapid filtering device for traditional Chinese medicine syrup according to claim 3, characterized in that: The clamping mechanism (2) includes a storage part (2-1), the storage part (2-1) is a ring-shaped housing, a control assembly is fixedly connected to the lower end of the storage part (2-1), and the storage part (2-1) is used for accommodating the stacked filter cloth (3); and the control assembly is used for clamping the filter cloth (3).

5. The rapid filtering device for traditional Chinese medicine syrup according to claim 4, characterized in that: The control assembly includes a clamping ring (7) fixedly connected to the lower end of the storage part (2-1), a plurality of mounting blocks (8) are fixedly connected to the outer wall of the mounting ring (1-2), a motor (9) is fixedly connected to the lower end of each mounting block (8), a driving shaft of the motor (9) penetrates the mounting ring (1-2) and is fixedly connected to a pressing block (10) at the end portion, and the pressing block (10) is used for clamping the filter cloth (3) in cooperation with the outer wall of the clamping ring (7).

6. The rapid filtering device for traditional Chinese medicine syrup according to claim 4, characterized in that: The top cloth assembly (4) includes a receiving column (4-1), the receiving column (4-1) is hollow, and a winding mechanism is arranged at the lower end of the receiving column (4-1), the winding mechanism can wind the filter cloth (3) through the inner wall of the receiving column (4-1) into the mechanism.

7. The rapid filtering device for traditional Chinese medicine syrup according to claim 6, characterized in that: The winding mechanism includes a sealing shell (11) fixedly connected to the housing (1) through a connecting rod, the upper end of the sealing shell (11) is in communication with the lower end of the receiving column (4-1), a winding shaft (12) is rotatably connected in the sealing shell (11), a motor (13) is fixedly connected in the sealing shell (11), a output shaft of the motor (13) is coaxially fixedly connected with the winding shaft (12), and an arrangement assembly is arranged above the winding shaft (12) in the sealing shell (11), and the arrangement assembly is used for assisting the filter cloth (3) to be neatly wound on the winding shaft (12).

8. The rapid filtering device for traditional Chinese medicine syrup according to claim 7, characterized in that: The finishing assembly comprises an insertion block (14) fixedly connected with the drainage plate (6) through a connecting rod, comb teeth arranged in an array on both sides of the insertion block (14), and a comb insertion (15) provided on each side of the insertion block (14), wherein the side of the comb insertion (15) close to the insertion block (14) is provided with comb teeth arranged in an array and capable of being inserted into the gap between the comb teeth of the insertion block (14), and the comb insertion (15) is elastically connected with the inner wall of the sealing shell (11) so that the comb insertion (15) has elastic force to move towards the insertion block (14).

9. The rapid filtering device for traditional Chinese medicine syrup according to claim 7, characterized in that: The side wall of the winding shaft (12) is provided with a clamping groove, and a clamping block (16) is arranged in the clamping groove, wherein the clamping block (16) is fixedly arranged in the clamping groove through bolts, and the lower end of the filter cloth (3) passes between the clamping block (16) and the clamping groove and is clamped by the clamping block (16) and the clamping groove.

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