A composite filtering device and process for producing and processing bee products

Abstract

The application relates to the technical field of honey product filtering, in particular to a composite filtering device and process for honey product production and processing. The device comprises a support frame, a processing shell fixed to the support frame, a filtering shell fixed to the processing shell, a plurality of filtering holes arranged in an array on the filtering shell, a cover plate arranged on the filtering shell, an intercepting net arranged in the filtering shell, a fixing frame fixed to the filtering shell, and a shearing roller rotationally connected to the fixing frame and located in the intercepting net. The flow area of the filtering holes on the filtering shell is smaller than that of the mesh on the intercepting net. The relative rotation of the intercepting net and the filtering shell makes the honey between the two in a flowing state, thereby reducing the probability of honey impurities blocking the filtering shell. The rotation of the shearing roller cuts and crushes the contacted impurities, disperses the impurities, releases the residual honey in the impurities, and reduces the blocking of the intercepting net by the impurities.

Description

Technical Field

[0001] This invention relates to the field of bee product filtration technology, and in particular to a composite filtration device and process for bee product production and processing. Background Technology

[0002] During the processing of bee products, raw materials are often mixed with impurities such as beeswax fragments, pollen clumps, and dust. These impurities can affect product quality and safety, especially wild honey, which may contain honeycomb fragments. These honeycomb fragments may also contain residual honey. Therefore, the honey raw materials need to be filtered before bee product production. Traditional filtration methods often use a single screen to intercept impurities. However, large impurities can clog the screen, requiring frequent shutdowns for cleaning, resulting in low production efficiency. Furthermore, traditional filtration methods can only intercept impurities; the residual honey in the honeycomb fragments cannot be removed during this process, leading to waste of the honey raw materials. Summary of the Invention

[0003] In order to overcome the shortcomings mentioned in the background art, the present invention provides a composite filtration device and process for bee product production and processing.

[0004] The technical solution of the present invention: A composite filtration device for bee product production and processing includes a support frame, a processing shell fixedly connected to the support frame, a filter shell fixedly connected inside the processing shell, a plurality of arrayed filter holes on the filter shell, a cover plate installed on the filter shell, an intercepting net disposed inside the filter shell, a fixing frame fixedly connected inside the filter shell, a shearing roller rotatably connected to the fixing frame, the shearing roller being located inside the intercepting net, the flow area of ​​the filter holes on the filter shell being smaller than the flow area of ​​the mesh on the intercepting net, and a driving mechanism disposed on the processing shell, the driving mechanism being used to drive the intercepting net and the shearing roller to rotate, and to make the rotation directions of the intercepting net and the shearing roller opposite.

[0005] As an improvement to the above solution, the driving mechanism includes a first driving component mounted on the processing shell, a transmission box mounted on the filter shell, a driving shaft of the first driving component being connected to the input shaft of the transmission box, a driving gear ring rotatably connected inside the filter shell, the transmission box driving the driving gear ring to rotate, the driving gear ring being fixedly connected to the interception net, a second driving component mounted on the cover plate, a spline sleeve rotatably connected to the cover plate, the second driving component driving the spline sleeve to rotate, a second rod fixedly connected to the shearing roller, a first rod connected to the second rod via a universal joint, the filter shell being rotatably connected to the first rod via a bracket, and the spline sleeve driving the first rod to rotate.

[0006] As an improvement to the above scheme, the cross-sectional area of ​​the filter shell gradually increases from bottom to top.

[0007] As an improvement to the above solution, the outer side of the filter shell is provided with an array of flow guides, and the array of several rings of filter holes on the filter shell are staggered with the array of flow guides.

[0008] As an improvement to the above solution, a scraper plate is also included, which is fixed to the outside of the interception net and is attached to the inside of the filter shell.

[0009] As an improvement to the above solution, it further includes: a re-filtration mechanism, disposed within the processing shell, for re-filtration of the material, the re-filtration mechanism comprising: a mounting ring, fixedly connected within the processing shell, the mounting ring being located below the filter shell; a filter screen, fixedly connected to the mounting ring; and a control component, disposed on the processing shell, for changing the shape of the filter screen.

[0010] As an improvement to the above solution, the control component includes: a handle bar, disposed on the processing housing; a connecting rope, fixedly connected to the handle bar, the connecting rope being slidably connected to the processing housing; and a fixing member, fixedly connected to the filter screen, the fixing member being fixedly connected to the side of the connecting rope away from the handle bar.

[0011] As an improvement to the above solution, it also includes: a threaded rotating rod, threadedly connected to the cover plate; and a pressing plate, fixedly connected to the threaded rotating rod, wherein the threaded rotating rod is located inside the filter housing.

[0012] As an improvement to the above solution, corrugated protrusions are provided on the lower side of the pressing plate and the lower side inside the filter shell.

[0013] A filtration process for bee product production and processing, based on the aforementioned composite filtration device for bee product production and processing, includes the following specific process details:

[0014] S1: Remove the cover from the filter housing, inject a measured amount of honey into the interception net, reinstall the cover, and then turn on the first and second drive components;

[0015] S2: The first driving component drives the intercepting net to rotate, which in turn causes the honey inside to rotate, allowing the honey to pass through the intercepting net and the filter shell, and intercepting impurities in the honey.

[0016] S3: The second driving component drives the shearing roller to rotate, and the shearing roller agitates the honey it comes into contact with and separates the impurities it comes into contact with.

[0017] S4: After the honey flows out of the filter shell, it falls onto the guide section, which guides the honey to fall into the filter screen;

[0018] S5: The filter screen filters the honey again. Periodically pull the handle, which drives the filter screen to deform and shake, thereby changing the position of the impurities inside. After filtering the honey in the filter shell, rotate the threaded rod to move the pressing plate downward and squeeze the impurities in the honey, squeezing out the honey remaining in the impurities.

[0019] S6: After the honey flows out of the filter, it falls into the processing shell, completing the honey filtration process.

[0020] The present invention achieves the following effects: by rotating the intercepting net and the filter shell relative to each other, the honey between them is kept in a flowing state, thereby reducing the probability of honey impurities clogging the filter shell. The rotation of the shearing roller cuts and crushes the impurities (especially honeycomb fragments) it comes into contact with, disperses them and releases the residual honey, while reducing the clogging of the intercepting net by impurities.

[0021] This invention improves the honey filtration effect by pre-filtering the honey with an interception net and then using a filter shell for secondary filtration.

[0022] This invention guides the honey through a flow guide, ensuring that the falling paths of honey flowing from different heights do not interfere with each other, and that the falling honey comes into contact with the filter shell, reducing the probability of secondary clogging or flow interference of the filter pores on the filter shell by the falling honey.

[0023] This invention uses a scraping plate to scrape the filter shell, causing the honey adhering to the inner wall of the filter shell to separate from the filter shell, reducing the occurrence of impurities in the honey clogging the filter shell, and ensuring the pass-through of the filter holes on the filter shell.

[0024] This invention uses a pressing plate to squeeze the impurities (especially honeycomb fragments) remaining after filtration, thereby squeezing out the honey remaining in the impurities and reducing the waste of honey raw materials. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a three-dimensional structural schematic diagram of the components processed within the housing according to the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram of the filter shell and cover plate of the present invention;

[0028] Figure 4 This is a three-dimensional structural diagram of the components inside the filter housing of the present invention;

[0029] Figure 5 This is a three-dimensional structural diagram of the filter shell and interception net of the present invention;

[0030] Figure 6 This is a three-dimensional structural diagram of the interception net of the present invention;

[0031] Figure 7 This is a three-dimensional structural diagram of the fixing frame and shearing roller of the present invention;

[0032] Figure 8 This is a three-dimensional structural diagram of the spline sleeve and the second rod of the present invention;

[0033] Figure 9 This is a three-dimensional structural diagram of the first and second rods of the present invention;

[0034] Figure 10 This is an exploded three-dimensional view of the internal components of the filter housing of the present invention.

[0035] Figure 11 This is a three-dimensional structural diagram of the mounting ring and filter screen of the present invention;

[0036] Figure 12 This is a three-dimensional structural diagram of the threaded rotating rod and pressing plate of the present invention.

[0037] The following are the labels in the diagram: 1. Support frame, 2. Processing shell, 3. Filter shell, 301. Flow guide, 4. Cover plate, 5. Interception net, 6. Fixing frame, 7. Shearing roller, 21. First driving component, 22. Transmission box, 23. Drive gear ring, 24. Second driving component, 25. Spline sleeve, 26. First rod, 27. Second rod, 31. Scraper plate, 41. Mounting ring, 42. Filter screen, 43. Handle bar, 44. Connecting rope, 45. Fixing component, 51. Threaded rotating rod, 52. Pressing plate. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1: A composite filtration device for bee product production and processing, such as... Figures 1-8 and Figure 10As shown, the device includes a support frame 1, a processing shell 2 fixedly connected to the support frame 1, a discharge pipe on the lower side of the processing shell 2 for discharging the filtered honey, a filter shell 3 fixedly connected inside the processing shell 2, the filter shell 3 having several arrayed filter holes, a cover plate 4 installed on the filter shell 3, the cover plate 4 being sealed to the filter shell 3 during honey filtration, an intercepting net 5 inside the filter shell 3 for preliminary filtration of the honey, a fixing frame 6 fixedly connected inside the filter shell 3, two shearing rollers 7 rotatably connected to the fixing frame 6, the shearing rollers 7 for cutting impurities in the honey, the shearing rollers 7 being located inside the intercepting net 5, the flow area of ​​the filter holes on the filter shell 3 being smaller than the flow area of ​​the mesh on the intercepting net 5, the filter shell 3 for secondary filtration of the honey, and a driving mechanism on the processing shell 2 for driving the intercepting net 5 and the two shearing rollers 7 to rotate in opposite directions.

[0040] like Figures 1-10 and Figure 12 As shown, the drive mechanism includes a first drive component 21, which is a servo motor. During the use of this device, the rotation speed of the output shaft of the first drive component 21 can be adjusted. Initially, it rotates slowly, and as the filtration time increases, its rotation speed gradually increases. The first drive component 21 is mounted on the processing shell 2, and a transmission box 22 is mounted on the filter shell 3. The transmission box 22 is an existing device used to transmit the power of the first drive component 21 to the drive gear ring 23. The drive shaft of the first drive component 21 is connected to the input shaft of the transmission box 22. The drive gear ring 23 is rotatably connected inside the filter shell 3, and the transmission box 22 is used to drive the drive gear ring 23 to rotate. The drive ring 23 is fixedly connected to the interception net 5. A second drive component 24 is installed on the cover plate 4. The cover plate 4 is rotatably connected to two spline sleeves 25. The second drive component 24 consists of a servo motor, three gears and a gear ring. The output shaft of the servo motor is fixedly connected to one of the gears, and the other two gears are fixedly connected to the two spline sleeves 25 respectively. The gear ring is rotatably connected to the lower side of the cover plate 4. The second drive component 24 is used to drive the spline sleeves 25 to rotate. A second rod 27 is fixedly connected to the upper side of the shearing roller 7. The second rod 27 is connected to a first rod 26 through a universal joint. The filter shell 3 is rotatably connected to the first rod 26 through a bracket. The spline sleeve 25 is used to drive the first rod 26 to rotate.

[0041] like Figures 2-5 As shown, the cross-sectional area of ​​the filter shell 3 gradually increases from bottom to top; an array of guide portions 301 are provided on the outer side of the filter shell 3. The guide portions 301 are used to guide the honey and reduce the obstruction of the honey flowing through the guide portions 301 to the filter holes on the lower side. The array of several rings of filter holes on the filter shell 3 are staggered with the array of guide portions 301.

[0042] When it is necessary to filter the honey, first remove the cover plate 4 from the filter shell 3. At this time, the spline sleeve 25 is disconnected from the first rod 26. Then, add a measured amount of honey into the interception net 5. After that, reinstall the cover plate 4 onto the filter shell 3. The spline sleeve 25 is reconnected to the first rod 26. At this time, the preparation for filtering the honey is complete.

[0043] After the preparation work is completed, the first drive unit 21 and the second drive unit 24 are turned on. The output shaft of the first drive unit 21 begins to rotate slowly and drives the input shaft of the transmission box 22 to rotate. The transmission box 22 drives the drive gear ring 23 to rotate, and the drive gear ring 23 drives the interception net 5 to rotate slowly. The interception net 5 drives the honey inside to rotate. Under the action of centrifugal force, the honey inside the interception net 5 begins to flow out slowly and is evenly distributed inside the interception net 5. The interception net 5 intercepts impurities in the honey. The honey that passes through the interception net 5 flows into the filter shell 3 and passes through the filter holes of the filter shell 3. The honey that flows out falls into the processing shell 2.

[0044] When the second drive unit 24 starts working, it drives the two spline sleeves 25 to rotate. The spline sleeves 25 drive the adjacent first rod 26 to rotate. The first rod 26 drives the adjacent second rod 27 to rotate through a universal joint. The second rod 27 drives the adjacent shearing roller 7 to rotate. During the rotation of the shearing roller 7, the honey on the outside of the intercepting net 5 is agitated, so that the honey near the inner wall of the intercepting net 5 is in a flowing state, thus reducing the probability of the intercepting net 5 being blocked. When the shearing roller 7 comes into contact with impurities in the honey, the shearing roller 7 cuts the impurities, separating large pieces of impurities, thus reducing the area of ​​impurities blocking the intercepting net 5, making it easier for the honey to pass through the intercepting net 5 and the filter shell 3.

[0045] As the interceptor net 5 rotates, it agitates the honey between the interceptor net 5 and the filter shell 3, thereby reducing the amount of impurities in the honey that could clog the filter holes of the filter shell 3.

[0046] During the rotation of the shearing roller 7, when the shearing roller 7 comes into contact with beeswax or honeycomb in the honey, the shearing roller 7 cuts the beeswax or honeycomb, separating the beeswax or honeycomb, thus facilitating the discharge of any remaining honey in the beeswax or honeycomb.

[0047] After the honey flows out through the filter holes of the filter shell 3, it falls onto the corresponding guide section 301. Then, the honey flows along the guide section 301 and falls into the processing shell 2. During this process, the array of guide sections 301 separates and guides the honey flowing out of the filter holes at different heights (or different rings), so that their falling paths do not interfere with each other, thereby ensuring the fluidity of each ring of filter holes on the filter shell 3.

[0048] As the interceptor net 5 rotates, the amount of honey inside gradually decreases. Impurities in the honey remain in the interceptor net 5 and the filter shell 3. The filtered honey is collected in the processing shell 2. Then, the discharge pipe on the lower side of the processing shell 2 is opened to discharge the filtered honey.

[0049] After the honey has been completely drained, remove the cover plate 4 from the filter shell 3, then remove the impurities from the interception net 5, and clean the processing shell 2 and its internal parts for future use.

[0050] Example 2: Based on Example 1, as follows Figure 6 and Figure 10 As shown, it also includes a scraper 31, which is fixed to the outside of the interception net 5. The scraper 31 is located between the interception net 5 and the filter shell 3, and the scraper 31 is attached to the inside of the filter shell 3.

[0051] Based on the working principle of Embodiment 1, during the rotation of the intercepting net 5, the intercepting net 5 drives the scraping plate 31 to rotate. The scraping plate 31 scrapes the inner wall of the filter shell 3, causing the impurities attached to the inner wall of the filter shell 3 to detach from the filter shell 3. During this process, the scraping plate 31 guides the scraped impurities, causing these impurities to flow into the intercepting net 5, which facilitates the separation of these impurities. At the same time, the rotation of the intercepting net 5 will cause the honey in the vicinity to flow, thereby reducing the re-attachment of impurities between the intercepting net 5 and the filter shell 3 to the inner wall of the filter shell 3, and ensuring the efficiency of honey filtration.

[0052] Example 3: Based on Example 2, such as Figure 1 , Figure 2 and Figure 11 As shown, it also includes: a re-filtration mechanism, which is disposed inside the processing shell 2 and is used to filter the material again. The re-filtration mechanism includes: a mounting ring 41, which is fixed inside the processing shell 2 and is located below the filter shell 3; a filter screen 42, which is fixed to the mounting ring 41 and has a mesh flow area smaller than the filter hole flow area on the filter shell 3; and a control component, which is disposed on the processing shell 2 and is used to change the shape of the filter screen 42.

[0053] like Figure 11 As shown, the control assembly includes: two handlebars 43, both mounted on the processing housing 2, which are inserted into the processing housing 2; two connecting ropes 44, each fixed to an adjacent handlebar 43, which are slidably connected to the processing housing 2, and a sealing ring is provided at the sliding point between the connecting ropes 44 and the processing housing 2; and a fixing member 45, which is fixed to the filter screen 42, and is fixed to the lower part of the filter screen 42, and is fixed to the side of the connecting ropes 44 away from the handlebars 43.

[0054] Based on the working principle of Example 1, after the honey flows out of the filter shell 3, the falling honey falls into the filter screen 42. The filter screen 42 intercepts the small impurities in the honey. During this process, qualified honey is discharged from the filter screen 42 and falls into the processing shell 2.

[0055] During the process of filtering fine impurities through the filter screen 42, these impurities can clog the filter screen 42, preventing honey from passing through smoothly. Therefore, by periodically pulling one of the handles 43 upwards (taking the front handle 43 as an example), the handle 43 moves the fixing part 45 upwards via the connecting rope 44. The fixing part 45 lifts the lower front part of the filter screen 42, causing it to deform and allowing impurities in the honey at that location to flow backwards. Then, the handle 43 is reset, and the filter screen 42 returns to its original shape under the weight of the honey. This process can be repeated multiple times to vibrate the filter screen 42, making it easier for the fine impurities attached to it to detach from it. By periodically and alternately pulling the front and rear handles 43 during the honey's passage through the filter screen 42, the position of the fine impurities is changed, reducing the probability of them clogging the filter screen 42 and ensuring the honey's passage rate within the filter screen 42.

[0056] Example 4: Based on Example 3, such as Figure 1 , Figure 2 and Figure 12 As shown, it also includes: a threaded rotating rod 51, which is threadedly connected to the cover plate 4; a pressing plate 52, which is fixed to the lower side of the threaded rotating rod 51, and the threaded rotating rod 51 is located inside the filter shell 3; the lower side of the pressing plate 52 and the lower side inside the filter shell 3 are both provided with corrugated protrusions, which are used to increase the contact area with honey.

[0057] Based on the working principle of Embodiment 1, after the honey is filtered, the threaded rotating rod 51 is rotated. The threaded rotating rod 51 moves downward along the cover plate 4. The threaded rotating rod 51 drives the pressing plate 52 to move downward and rotate until the pressing plate 52 contacts the impurities on the lower side of the filter shell 3. Then the threaded rotating rod 51 is rotated, and the pressing plate 52 continues to move downward and squeeze the impurities. In this way, the honey remaining in the impurities (especially honeycomb fragments) is squeezed out, so that the honey is fully discharged and the waste of honey is reduced.

[0058] Example 5: Based on Example 4, such as Figures 1-12 As shown, a filtration process for bee product production and processing, based on the aforementioned composite filtration device for bee product production and processing, includes the following specific process details:

[0059] S1: Remove the cover plate 4 from the filter shell 3, inject a measured amount of honey into the interception net 5, reinstall the cover plate 4, and then turn on the first drive component 21 and the second drive component 24.

[0060] S2: The first driving component 21 drives the intercepting net 5 to rotate, and the intercepting net 5 drives the honey inside to rotate, so that the honey passes through the intercepting net 5 and the filter shell 3, and intercepts impurities in the honey.

[0061] S3: The second driving component 24 drives the shearing roller 7 to rotate, and the shearing roller 7 agitates the honey it contacts and separates the impurities it contacts.

[0062] S4: After the honey flows out of the filter shell 3, it falls onto the guide part 301. The guide part 301 guides the honey so that it falls into the filter screen 42.

[0063] S5: The filter screen 42 filters the honey again. The handle 43 is pulled periodically. The handle 43 drives the filter screen 42 to deform and shake, thereby changing the position of the impurities inside. After filtering the honey in the filter shell 3, the threaded rotating rod 51 is rotated to move the pressing plate 52 downward and squeeze the impurities in the honey, squeezing out the honey remaining in the impurities.

[0064] S6: After the honey flows out of the filter screen 42, it falls into the processing shell 2, completing the honey filtration operation.

[0065] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Therefore, all equivalent changes made based on the content of the present invention should be included within the scope of the present invention.

Claims

1. A composite filtration device for bee product production and processing, characterized in that it includes: A support frame (1) is provided, a processing shell (2) is fixedly connected to the support frame (1), a filter shell (3) is fixedly connected inside the processing shell (2), a number of filter holes are arranged in an array on the filter shell (3), a cover plate (4) is installed on the filter shell (3), an interception net (5) is provided inside the filter shell (3), a fixing frame (6) is fixedly connected inside the filter shell (3), a shearing roller (7) is rotatably connected to the fixing frame (6), the shearing roller (7) is located inside the interception net (5), the flow area of ​​the filter holes on the filter shell (3) is smaller than the flow area of ​​the mesh of the interception net (5), a driving mechanism is provided on the processing shell (2), the driving mechanism is used to drive the interception net (5) and the shearing roller (7) to rotate, and make the rotation directions of the interception net (5) and the shearing roller (7) opposite; The driving mechanism includes a first driving component (21), which is mounted on the processing shell (2). A transmission box (22) is mounted on the filter shell (3). The driving shaft of the first driving component (21) is connected to the input shaft of the transmission box (22). A driving gear ring (23) is rotatably connected inside the filter shell (3). The transmission box (22) is used to drive the driving gear ring (23) to rotate. The driving gear ring (23) is fixedly connected to the interception net (5). A second driving component (24) is mounted on the cover plate (4). A spline sleeve (25) is rotatably connected to the cover plate (4). The second driving component (24) is used to drive the spline sleeve (25) to rotate. A second rod (27) is fixedly connected to the shearing roller (7). A first rod (26) is provided on the second rod (27) through a universal joint. The filter shell (3) is rotatably connected to the first rod (26) through a bracket. The spline sleeve (25) is used to drive the first rod (26) to rotate. The cross-sectional area of ​​the filter shell (3) gradually increases from bottom to top; The filter shell (3) is provided with an array of flow guides (301) on its outer side, and the array of several rings of filter holes on the filter shell (3) are staggered with the array of flow guides (301). It also includes a scraper (31), which is fixed to the outside of the interception net (5) and is attached to the inside of the filter shell (3); Also includes: A re-filtration mechanism, disposed within the processing housing (2), is used to re-filter the material. The re-filtration mechanism includes: Mounting ring (41) is fixed inside the processing shell (2), and the mounting ring (41) is located below the filter shell (3); The filter screen (42) is fixed to the mounting ring (41). A control component, disposed on the processing shell (2), is used to change the shape of the filter screen (42); The control component includes: A handle (43) is mounted on the processing housing (2); A connecting rope (44) is fixed to the handle (43), and the connecting rope (44) is slidably connected to the processing shell (2); A fastener (45) is fixed to the filter screen (42), and the fastener (45) is fixed to the side of the connecting rope (44) away from the handle (43).

2. A composite filtration device for bee product production and processing according to claim 1, characterized in that it further... include: A threaded rod (51) is threadedly connected to the cover plate (4). The pressing plate (52) is fixed to the threaded rotating rod (51), which is located inside the filter shell (3).

3. A composite filtration device for bee product production and processing according to claim 2, characterized in that, The lower side of the pressing plate (52) and the lower side inside the filter shell (3) are both provided with corrugated protrusions.

4. A filtration process for processing bee products, characterized in that, According to claim 3, the specific process of the composite filtration device for bee product production and processing is as follows: S1: Remove the cover plate (4) from the filter shell (3), inject a measured amount of honey into the interceptor net (5), reinstall the cover plate (4), and then turn on the first drive unit (21) and the second drive unit (24). S2: The first driving component (21) drives the intercepting net (5) to rotate, and the intercepting net (5) drives the honey inside to rotate, so that the honey passes through the intercepting net (5) and the filter shell (3) and intercepts the impurities in the honey; S3: The second driving component (24) drives the shearing roller (7) to rotate, and the shearing roller (7) stirs the honey it contacts and separates the impurities it contacts; S4: After the honey flows out of the filter shell (3), it falls onto the guide section (301). The guide section (301) guides the honey so that it falls into the filter screen (42). S5: The filter screen (42) filters the honey again. The handle (43) is pulled periodically. The handle (43) drives the filter screen (42) to deform and shake, thereby changing the position of the impurities inside. After filtering the honey in the filter shell (3), the threaded rotating rod (51) is rotated to make the pressing plate (52) move downward and squeeze the impurities in the honey, squeezing out the honey remaining in the impurities. S6: After the honey flows out of the filter screen (42), it falls into the processing shell (2), completing the honey filtration operation.

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