Grading device for royal jelly filtering

Abstract

The utility model provides a grading device for royal jelly filtration, which relates to the technical field of royal jelly filtration and comprises a royal jelly filter and a royal jelly guide cylinder, a royal jelly collecting liner cylinder is inserted into the royal jelly filter, a centrifugal filter screen cylinder is arranged on the inner side of the royal jelly collecting liner cylinder, the lower end of the centrifugal filter screen cylinder is connected with a centrifugal motor through a driving disc, and the centrifugal motor is connected with the royal jelly guide cylinder. A honey pressing plate is attached to the cylinder wall of the inner side of the slurry guide cylinder, the upper end of the honey pressing plate is connected with a first electric push rod, a small motor is embedded in the honey pressing plate, the lower end of the small motor is connected with a slag scraping plate through a driving column, a first-stage filter screen plate is arranged at the lower end of the slurry guide cylinder, and a slag discharging groove is formed in the middle of the first-stage filter screen plate; filter cloth is fixed on the lower surface of the primary filter screen plate, and clamping plates are arranged on the front side and the rear side of the filter cloth. The utility model solves the problems that residues filtered by the filter cloth in the prior art are easily compacted on the hole surface of the filter cloth by the pressing plate, and the filter cloth is not frequently cleaned to influence the flow speed of honey filtration.

Description

Technical Field

[0001] This utility model relates to the field of royal jelly filtration technology, specifically to a grading device for royal jelly filtration. Background Technology

[0002] Royal jelly is a milky white or pale yellow paste-like substance secreted by the hypopharyngeal glands in the heads of worker bees, primarily used to feed the queen bee and larvae. It is rich in nutrients, including protein, various amino acids, vitamins (such as B vitamins, vitamin C, and vitamin E), and unsaturated fatty acids (such as linoleic acid and linolenic acid). To obtain pure royal jelly, it is necessary to filter it to remove impurities and larval remains. A search revealed existing technology (application number: CN202321284555.4) for a honey filtration device, which describes "through the filter barrel body, first gate, first filter plate, second gate, second filter plate, ... The coordinated arrangement of the cylinder box, cylinder, first telescopic rod, connecting block, pressure plate, support block, and filter cloth allows the device to filter honey by placing honey on the upper surface of the first filter plate, inserting the first filter plate into the filter barrel body through the first slot, and inserting the second filter plate into the filter barrel body through the second slot. The support block supports and fixes the first and second filter plates inside the filter barrel body. Activating the cylinder causes the first telescopic rod inside the cylinder to extend and retract, driving the connecting block and pressure plate to squeeze the honey on the upper surface of the first filter plate. The squeezed honey flows through the first filter plate to the second filter plate, and then flows to the filter cloth for further filtration. This allows for graded filtration of honey, improving the filtration effect. After filtration, the internal parts of the filter barrel body can be disassembled and cleaned to prevent bacterial growth. However, in existing technologies, the residue filtered out by the filter cloth is easily pressed onto the filter cloth pores by the pressure plate, and infrequent cleaning of the filter cloth affects the honey filtration flow rate. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a grading device for royal jelly filtration is provided to solve the problem that in existing technologies, the residue filtered out by the filter cloth is easily pressed onto the filter cloth pores by the pressure plate, and the infrequent cleaning of the filter cloth affects the honey filtration flow rate.

[0004] To achieve the above objectives, a grading device for filtering royal jelly is provided, comprising: a royal jelly filter and a guide cylinder, wherein a lifting cover plate is attached to the upper end of the royal jelly filter, and a lifting cover plate is fixedly connected to the lower end of the guide cylinder.

[0005] The royal jelly filter is internally connected to a royal jelly collection inner cylinder. A centrifugal filter cylinder is installed inside the royal jelly collection inner cylinder. A centrifugal motor is connected to the lower end of the centrifugal filter cylinder via a transmission disc. A honey pressing plate is attached to the inner wall of the guide cylinder. An electric push rod is connected to the upper end of the honey pressing plate. A small motor is embedded inside the honey pressing plate. A scraper plate is connected to the lower end of the small motor via a drive column. A primary filter plate is installed at the lower end of the guide cylinder. A slag discharge groove is opened in the middle of the primary filter plate. A filter cloth is fixed on the lower surface of the primary filter plate. Clamping plates are provided on the front and rear sides of the filter cloth.

[0006] Furthermore, the front surface of the royal jelly filter is provided with a viewing window, and a rubber sleeve is adhered to the inner wall of the royal jelly filter; and the rubber sleeve is attached to the outer surface of the royal jelly collection inner cylinder.

[0007] Furthermore, a control panel is provided on the upper surface of the lifting cover plate, and a hydraulic column is connected to the outer surface of the guide cylinder through a fixing plate; and the hydraulic column is fixedly located at the rear end of the royal jelly filter.

[0008] Furthermore, a slurry inlet hopper is provided on the front end face of the slurry guide cylinder, a cylinder cover is fastened to the upper end face of the slurry guide cylinder, and an electric push rod is fixed in the middle of the cylinder cover.

[0009] Furthermore, the lower surface of the centrifugal filter cylinder is in contact with a fixed seat, and the outer end of the fixed seat is fixed to the lower surface of the lifting cover plate through a connecting column.

[0010] Furthermore, a centrifugal motor is fixed inside the fixed base, and a transmission disc is shaft-connected to the upper end of the centrifugal motor; and the transmission disc is screwed to the lower end of the centrifugal filter cylinder.

[0011] Furthermore, a silicone pad is fixed to the lower surface of the honey pressing plate, the side end of the clamping plate is connected to the primary filter screen plate through an electric push rod, and the filter cloth is located at the lower end of the slag discharge trough.

[0012] The beneficial effects of this utility model are as follows: the grading device for royal jelly filtration utilizes a scraper driven by a motor on the honey pressing plate to scrape the filter residue on the surface of the primary filter screen into the discharge trough. The scraped filter residue is collected by the filter cloth at the lower end of the discharge trough of the primary filter screen. The clamping plate squeezes the filter cloth to separate the royal jelly from the filter residue, avoiding excessive filter residue clogging the filter screen holes. This facilitates the effective scraping and collection of filter residue on the surface of the primary filter screen, reduces the number of downtime cleaning times of the filtration and grading device, ensures the normal flow rate of royal jelly during filtration, and improves the filtration efficiency of the royal jelly filtration and grading device. By performing multiple grading filtrations of royal jelly through the primary filter screen and centrifugal filter cylinder, the filtration of royal jelly is enhanced, ensuring that the filtration and grading device efficiently filters out residual impurities in the royal jelly. Attached Figure Description

[0013] Figure 1This is a front view of the grading device for filtering royal jelly according to an embodiment of the present invention.

[0014] Figure 2 This is a front cross-sectional view of a grading device for filtering royal jelly according to an embodiment of the present invention.

[0015] Figure 3 This is a side view cross-sectional structural diagram of the honey pressing plate according to an embodiment of the present utility model.

[0016] Figure 4 This is a top view of the primary filter screen plate in an embodiment of the present invention.

[0017] In the diagram: 1. Royal jelly filter; 11. Viewing window; 12. Inner cylinder for collecting royal jelly; 13. Rubber sleeve; 2. Guide cylinder; 21. Lifting cover; 22. Control panel; 23. Inlet hopper; 24. Fixing plate; 25. Hydraulic column; 26. Cylinder cover; 3. Centrifugal filter cylinder; 31. Fixing base; 32. Connecting column; 33. Transmission disc; 34. Centrifugal motor; 4. Honey pressing plate; 41. Electric actuator one; 42. Slag scraper; 43. Small motor; 44. Drive column; 45. Silicone pad; 5. Primary filter screen; 51. Filter cloth; 52. Slag discharge trough; 53. Electric actuator two; 54. Clamping plate. Detailed Implementation

[0018] Reference Figures 1 to 4 As shown, this utility model provides a grading device for filtering royal jelly, including: a royal jelly filter 1 and a guide cylinder 2. A lifting cover plate 21 is attached to the upper end of the royal jelly filter 1, and the lifting cover plate 21 is fixedly connected to the lower end of the guide cylinder 2.

[0019] A royal jelly filter 1 has a royal jelly collection inner cylinder 12 inserted inside. A centrifugal filter cylinder 3 is installed inside the royal jelly collection inner cylinder 12. A centrifugal motor 34 is connected to the lower end of the centrifugal filter cylinder 3 via a transmission disc 33. A honey pressing plate 4 is attached to the inner wall of the guide cylinder 2. An electric push rod 41 is connected to the upper end of the honey pressing plate 4. A small motor 43 is embedded inside the honey pressing plate 4. A scraper plate 42 is connected to the lower end of the small motor 43 via a drive column 44. A primary filter plate 5 is installed at the lower end of the guide cylinder 2. A slag discharge groove 52 is opened in the middle of the primary filter plate 5. A filter cloth 51 is fixed on the lower surface of the primary filter plate 5. Clamping plates 54 are installed on the front and rear sides of the filter cloth 51.

[0020] First, the royal jelly requiring grading and filtration is poured into the guide cylinder 2 through the feed hopper 23. The pressing plate 4 presses down on the poured royal jelly, which flows downwards through the mesh of the primary filter plate 5 into the centrifugal filter cylinder 3. When the pressing plate 4 moves down until the scraper plate 42 contacts the mesh of the primary filter plate 5, the movement is paused, and the scraper plate 42 rotates once, scraping the filter residue from the mesh of the primary filter plate 5 from the discharge trough 52 into the filter cloth 51. Plate 4 then moves down to contact the mesh surface. At this time, scraper plate 42 is just stuck at the opening of slag discharge trough 52. After clamping plate 54 squeezes the filter residue in filter cloth 51, the first-stage filtration is completed. Centrifugal filter cylinder 3 rotates centrifugally to perform secondary filtration on the royal jelly in centrifugal filter cylinder 3. The filtered royal jelly is discharged into the royal jelly collection inner tube 12. Finally, centrifugal filter cylinder 3 is moved out of royal jelly filter machine 1. The filtered royal jelly can be obtained by taking out the royal jelly collection inner tube 12.

[0021] In this embodiment, a viewing window 11 is provided on the front surface of the royal jelly filter 1, and a rubber sleeve 13 is adhered to the inner wall of the royal jelly filter 1; the rubber sleeve 13 is attached to the outer surface of the royal jelly collection inner cylinder 12. A control panel 22 is provided on the upper surface of the lifting cover plate 21, and a hydraulic column 25 is connected to the outer surface of the guide cylinder 2 through a fixing plate 24; the hydraulic column 25 is fixedly located at the rear end of the royal jelly filter 1. A royal jelly inlet hopper 23 is provided on the front end face of the guide cylinder 2, and a cylinder cover 26 is fastened to the upper end face of the guide cylinder 2. An electric push rod 41 is fixed in the middle of the cylinder cover 26.

[0022] In a preferred embodiment, the viewing window 11 allows observation of the royal jelly filtration process within the royal jelly collection inner chamber 12. Lifting the collection inner chamber 12 removes it from the royal jelly filter 1, facilitating the quick and easy pouring out the graded and filtered royal jelly. The inlet hopper 23 guides the royal jelly into the guide cylinder 2. The hydraulic column 25 drives the lifting cover 21 to move up and down, allowing it to either contact or separate from the upper surface of the royal jelly filter 1.

[0023] In this embodiment, a fixed base 31 is in contact with the lower surface of the centrifugal filter cylinder 3, and the outer end of the fixed base 31 is fixed to the lower surface of the lifting cover plate 21 through a connecting post 32. A centrifugal motor 34 is fixed inside the fixed base 31, and a transmission disk 33 is shaft-connected to the upper end of the centrifugal motor 34; and the transmission disk 33 is screwed to the lower end of the centrifugal filter cylinder 3.

[0024] In a preferred embodiment, the centrifugal motor 34 drives the centrifugal filter cylinder to rotate centrifugally via the transmission disc 33, further filtering the royal jelly filtered by the primary filter plate 5 to obtain high-purity royal jelly. The centrifugal filter cylinder 3 can move up and down with the lifting cover plate 21, making it easy to remove from the royal jelly filter machine 1 and take out the royal jelly collection inner cylinder 12 inside the royal jelly filter machine 1.

[0025] In this embodiment, a silicone pad 45 is fixed on the lower surface of the honey pressing plate 4, the side end of the clamping plate 54 is connected to the primary filter screen plate 5 via an electric push rod 53, and the filter cloth 51 is located at the lower end of the slag discharge trough 52.

[0026] In a preferred embodiment, electric actuator 41 pushes the honey pressing plate 4 downwards, causing the royal jelly in the guide cylinder 2 to be pressed down by the honey pressing plate 4 to the primary filter screen plate 5. After being filtered by the mesh surface of the primary filter screen plate 5, it flows downwards into the centrifugal filter cylinder 3. Electric actuator 53 is used to move the two sets of clamping plates 54 to the filter cloth 51, squeezing out the royal jelly from the filter residue in the filter cloth 51. The filter cloth 51 is connected to the clamping plates 54 on both sides by ropes, which facilitates the separation of the clamping plates 54 and pulls the filter cloth 51 open. The filter cloth 51 receives the filter residue discharged from the slag discharge trough 52, and the scraper plate 42 rotates around the mesh surface of the primary filter screen plate 5, which fits the shape of the slag discharge trough 52, making it easy for the honey pressing plate 4 to press down to the mesh surface of the primary filter screen plate 5, ensuring that the royal jelly at the primary filter screen plate 5 is fully squeezed out.

[0027] This utility model's grading device for royal jelly filtration effectively solves the problem in existing technologies where residue filtered through the filter cloth is easily pressed onto the filter cloth's pore surface by the pressure plate, affecting the honey filtration flow rate due to infrequent filter cloth cleaning. It facilitates the effective scraping and collection of filter residue on the primary filter screen, reduces the number of times the grading device needs to be shut down for cleaning, ensures the normal filtration flow rate of royal jelly, improves the filtration efficiency of the royal jelly grading device, enhances the sufficiency of royal jelly filtration, and ensures that the grading device efficiently filters out residual impurities in royal jelly. It is suitable for grading devices used in royal jelly filtration.

Claims

1. A grading device for filtering royal jelly, comprising: A royal jelly filter (1) and a guide cylinder (2), wherein the upper end of the royal jelly filter (1) is covered with a lifting cover plate (21), and the lower end of the guide cylinder (2) is fixedly connected to the lifting cover plate (21), characterized in that: The royal jelly filter (1) has a royal jelly collection inner tube (12) inserted inside. A centrifugal filter tube (3) is installed inside the royal jelly collection inner tube (12). A centrifugal motor (34) is connected to the lower end of the centrifugal filter tube (3) through a transmission disc (33). A honey pressing plate (4) is attached to the inner wall of the guide tube (2). An electric push rod (41) is connected to the upper end of the honey pressing plate (4). A small motor (43) is embedded inside the honey pressing plate (4). A scraper plate (42) is connected to the lower end of the small motor (43) through a drive column (44). A primary filter plate (5) is installed at the lower end of the guide tube (2). A slag discharge groove (52) is opened in the middle of the primary filter plate (5). A filter cloth (51) is fixed on the lower surface of the primary filter plate (5). Clamping plates (54) are provided on the front and back sides of the filter cloth (51).

2. A grading device for filtering royal jelly according to claim 1, characterized in that, The royal jelly filter (1) has a viewing window (11) on its front surface and a rubber sleeve (13) is bonded to the inner wall of the royal jelly filter (1); and the rubber sleeve (13) is attached to the outer surface of the royal jelly collection inner cylinder (12).

3. A grading device for filtering royal jelly according to claim 1, characterized in that, The upper surface of the lifting cover plate (21) is provided with a control panel (22), and the outer surface of the guide cylinder (2) is connected to a hydraulic column (25) through a fixing plate (24); and the hydraulic column (25) is fixedly located at the rear end of the royal jelly filter (1).

4. A grading device for filtering royal jelly according to claim 1, characterized in that, The front end face of the guide cylinder (2) is provided with a slurry inlet hopper (23), and the upper end face of the guide cylinder (2) is fastened with a cylinder cover (26), and an electric push rod (41) is fixed in the middle of the cylinder cover (26).

5. A grading device for filtering royal jelly according to claim 1, characterized in that, The lower surface of the centrifugal filter cylinder (3) is in contact with a fixed seat (31), and the outer end of the fixed seat (31) is fixed to the lower surface of the lifting cover plate (21) through a connecting column (32).

6. A grading device for filtering royal jelly according to claim 5, characterized in that, The fixed base (31) has a centrifugal motor (34) fixed inside, and the upper end of the centrifugal motor (34) is connected to a transmission disk (33); and the transmission disk (33) is screwed to the lower end of the centrifugal filter cylinder (3).

7. A grading device for filtering royal jelly according to claim 1, characterized in that, The lower surface of the honey pressing plate (4) is fixed with a silicone pad (45), the side end of the clamping plate (54) is connected to the first-stage filter screen plate (5) through the electric push rod two (53), and the filter cloth (51) is located at the lower end of the slag discharge trough (52).

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