Pollen sieving apparatus for stamen treatment

Abstract

The application belongs to the technical field of pollen screening, and specifically relates to a pollen screening device for anther processing, which comprises end face plates, screening units symmetrically arranged at one end between the end face plates, a coordination unit arranged at the other end of the end face plates, a maintenance unit arranged on the coordination unit, and a main body unit arranged between the screening units; the device is characterized in that the adjustment frame synchronously drives the external cabin, the middle cabin, the angle shovel, the flexible brush, the front plate and the rear plate to move; in the process, the angle shovel is used to scrape and clean the impurities deposited on the surface of the screen; then, the front plate and the rear plate are used to supplement the scraping and cleaning of the area cleaned by the angle shovel; then, the flexible brush is used to finally clean the screen; finally, the external cabin, the middle cabin and the door hole cabin are cooperatively used to centrally absorb and collect the impurities scraped from the surface of the screen, so as to ensure the cleanliness of the screen, reduce the probability of screen blockage, and prolong the service life of the screen.

Description

Technical Field

[0001] This invention belongs to the field of pollen sieving technology, specifically relating to a pollen sieving device for stamen processing. Background Technology

[0002] Based on the different objects that pollinate plants, they are divided into two categories: self-pollination and cross-pollination. In addition, based on the different methods of pollination, they are divided into two types: natural pollination and artificial pollination.

[0003] Artificial pollination can increase the number of pollen grains on the stigma, thereby increasing the relative total amount of hormones contained in the pollen grains. It also enhances the reaction rate of enzymes, promotes pollen germination and pollen tube growth, and significantly improves the fertilization rate.

[0004] Traditional artificial pollination typically uses sieving and refining equipment to separate pollen from petals, leaves, or stamens. The pollen is then collected at a designated location through vibrating sieving. However, the surface of the flower and the flower itself contain a certain amount of moisture, which is also affected by various factors in the air. The moisture in the flower contains acidic or alkaline components. Therefore, during the vibrating sieving process, moisture from the flower or leaves may remain on the screen surface, causing pollen, leaves, or other impurities to accumulate on the screen surface. This leads to screen blockage, hindering pollen collection and even corroding the screen, reducing its lifespan.

[0005] For example, application number 201810511235.5 provides a honeysuckle screening and refining equipment. The honeysuckle to be screened is placed into the drying chamber through the feed inlet. The heating plate is turned on, and the heating plate dries the honeysuckle in the drying chamber, allowing the leaves and flowers to initially separate. Steam is generated during the drying process. The steam adheres to the arc surface on the upper side of the processing box. At this time, the absorbent cotton in the guide channel absorbs most of the steam. When the absorbent cotton is saturated, the excess liquid is discharged through the guide channel and the water outlet. The water at the water outlet is then collected to prevent the liquid from flowing back onto the honeysuckle, achieving rapid drying of the flowers and leaves.

[0006] The aforementioned solution only collects and removes the water vapor generated during the sieving process, without regularly cleaning the screen itself. Consequently, screen clogging still occurs. Furthermore, after drying, impurities present in the flowers, leaves, or stamens may solidify and adhere to the screen surface due to the influence of alkaline or acidic components in the liquid. Over time, this will inevitably lead to clogging of the screen mesh. Summary of the Invention

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a pollen sieving device for stamen treatment, comprising an end panel, the end panel having a concave back-shaped structure, and two such end panels being symmetrically distributed, a sieving unit being symmetrically arranged at one end between the end panels, a coordination unit being arranged at the other end of the end panel, a maintenance unit being arranged on the coordination unit, and a main body unit being arranged between the sieving units.

[0008] The maintenance unit includes:

[0009] There are two adjustment brackets, which are symmetrically arranged between the two opposite end panels and have a hollow internal structure.

[0010] The storage box is a single unit, which is snapped onto the middle of one end face of the adjustment frame and has a hollow interior.

[0011] There are two external compartments, which are symmetrically snapped onto the end face of the adjustment frame away from the storage box. In addition, the cross-sectional shape is an arc-shaped outward-folding structure.

[0012] The central compartment, which is a single unit, is snapped into the middle of the end face of the adjustment rack on the side away from the storage box and is connected to the inside of the adjustment rack. In addition, the opening end of the central compartment on the side away from the storage box is arrow-shaped.

[0013] Two angled shovels are symmetrically snapped together on the end face of the adjustment frame away from the storage box. In addition, the angled shovels are located between the two external compartments and have an L-shaped cross-section. The angled shovels are also connected to the adjustment frame.

[0014] Two heat-conducting plates are symmetrically fixedly installed on the bottom end face of the corner shovel away from the central compartment.

[0015] The flexible brush is snapped onto the bottom end face of the corner shovel near the center compartment.

[0016] Preferably, a front plate is fixedly installed on the end face of the angled shovel away from the adjustment frame, and a rear plate is snapped onto the end face of the angled shovel away from the adjustment frame. The distance between the rear plate and the middle compartment is less than the distance between the front plate and the middle compartment. In addition, slots are evenly provided on both the front plate and the rear plate, and the slots in the front plate and the slots in the rear plate are staggered in spatial layout. A doorway compartment is snapped onto the end face of the angled shovel away from the adjustment frame, and the doorway compartment is located between the flexible brush and the rear plate. Furthermore, the doorway compartment is connected to the adjustment frame through the angled shovel.

[0017] Preferably, an assembly frame is provided on the outside of the two opposing end panels, and the assembly frame is connected to the end panels by bolts. A strip plate is symmetrically snapped onto the end face of the end panel near the middle of the assembly frame. A bottom plate is fixedly installed on one end face of the assembly frame, and the bottom plate is near the screening unit. A rectangular skeleton is provided on the end of the assembly frame away from the screening unit. An angle plate is symmetrically provided on the end face of the end panel near the middle of the assembly frame, and the angle plate has an L-shaped cross-section. A middle support plate is detachably installed on the middle position of the end face of the bottom plate near the adjustment frame by bolts. An electric telescopic rod is symmetrically snapped onto the middle position of the end face of the middle support plate away from the bottom plate. A top plate is installed on the end of the two electric telescopic rods away from the bottom plate.

[0018] Preferably, the screening unit includes:

[0019] There are two support beams, which are symmetrically distributed between the two opposite end panels. In addition, the support beams are fixedly connected to the corner plates by bolts.

[0020] The uprights are arranged in pairs and are symmetrically distributed on the end face of the support beam near the adjustment frame.

[0021] The end rod is rotatably installed in the middle position of the vertical plate;

[0022] The crank is fixedly installed at one end of the end rod near the middle of the support beam.

[0023] A direct pin, fixedly inserted and installed between two opposing cranks;

[0024] The arrow-shaped plate is rotatably installed in the middle of the outer wall of the straight pin.

[0025] The convex joint post is rotatably installed at the middle position of the end of the arrow joint plate away from the straight pin.

[0026] The return spring is fixedly installed at the end of the convex engagement post away from the direct pin.

[0027] Preferably, a sleeve rod is symmetrically slidably installed on one end face of the support beam. In addition, the sleeve rod and the frame are positioned one-to-one. Both ends of the outer wall of the sleeve rod are slidably installed with abutment rings. Ring plates are symmetrically fixedly installed on the outer wall of the sleeve rod. Telescopic springs are symmetrically sleeved on the outer wall of the sleeve rod, and each telescopic spring is located between the abutment ring and the ring plate at the corresponding position. A wall-mounted column is symmetrically fixedly installed on one side of the outer wall of the sleeve rod. A clamping cylinder is slidably engaged on the outer wall of the convex engagement column. In addition, a return spring is located between the clamping cylinder and the convex engagement column. An ear plate is fixedly installed on the end of the clamping cylinder away from the straight pin.

[0028] Preferably, the coordinating unit includes:

[0029] The top cover, one in number, is movably set between two opposite end panels and is slidably installed with the adjustment frame. In addition, the top cover is slidably snapped to the strip.

[0030] The edge strip is snapped on and installed in the middle of the end face of the top cover near the support beam.

[0031] The rubber pad is snapped onto the end face of the return edge strip near the support beam and has the same shape as the return edge strip;

[0032] The heating plate is snapped into place inside the top cover;

[0033] At least one air valve is provided, and they are evenly distributed on the end face of the top cover away from the support beam.

[0034] A tapered ring is snapped onto the inlet end of the air valve;

[0035] The cap is snapped on and installed in the middle of the end face of the top cover away from the heating plate.

[0036] Two side shovels are symmetrically attached to the inner walls of both sides of the top cover, with a right-angle chamfer on the side of the side shovel furthest from the top cover.

[0037] Preferably, the main body unit includes:

[0038] The screen frame is movably set between the two opposite end panels, and its shape is a U-shape. It is installed with a sliding snap-fit ​​with the strip plate. In addition, the screen frame is fixedly connected to the ear plate and the wall-mounted column.

[0039] The screen is fitted and snapped into place in the middle of the screen frame.

[0040] Guide bars are installed on the end face of the screen frame away from the top cover;

[0041] Vertical plates are symmetrically arranged on the end face of the screen frame away from the top cover;

[0042] The receiving plate is snap-fitted onto the end face of the screen frame away from the screen mesh.

[0043] There is at least one air nozzle, which is evenly distributed in an array on one end face of the screen frame.

[0044] Preferably, the four sides of the storage box are connected to the body by snap-fit, and a slot is opened on one end face of the screen frame to communicate with the outside for material discharge, and is set directly opposite to the air nozzle.

[0045] Preferably, the length of the side shovel is exactly equal to the width between the inner walls of the screen frame, and the lengths of the outer chamber, the middle chamber, and the corner shovels are also the same as the width of the inner walls of the screen frame.

[0046] A maintenance method for a pollen sieving device used for stamen treatment involves cleaning and maintaining the aforementioned pollen sieving device, with the following specific steps:

[0047] S1: First, the curing unit is moved to the designated processing position through the harmony unit. Then, the moisture in the main unit is dried through the harmony unit, and the gas generated during the drying process is directed to the outside.

[0048] S2: Then, the outer chamber, middle chamber, corner shovel, flexible brush, front plate and rear plate are moved synchronously through the adjustment frame. In this process, the corner shovel first scrapes and cleans the impurities deposited on the screen surface. After that, the front plate and rear plate perform supplementary scraping and cleaning on the area cleaned by the corner shovel.

[0049] S3: Finally, a flexible brush is used to perform a final cleaning of the screen, especially for impurities in the screen mesh. In addition, through the coordinated operation of the outer chamber, the middle chamber, and the doorway chamber, the impurities scraped off the screen surface are centrally absorbed and collected to ensure the cleanliness of the screen itself and reduce the probability of screen clogging.

[0050] The present invention has the following beneficial effects:

[0051] 1. This invention uses an adjusting frame to synchronously move the outer chamber, middle chamber, corner scraper, flexible brush, front plate, and rear plate. During this process, the corner scraper first scrapes and cleans the impurities deposited on the screen surface. Then, the front and rear plates perform supplementary scraping on the areas cleaned by the corner scraper. Next, the flexible brush performs the final cleaning of the screen, especially removing impurities from the screen mesh. Finally, through the coordinated operation of the outer chamber, middle chamber, and doorway chamber, the impurities scraped from the screen surface are centrally absorbed and collected, thereby ensuring the cleanliness of the screen itself, reducing the probability of screen clogging, and extending the service life of the screen.

[0052] 2. This invention guides the gas blown into the screen frame through the air nozzle by the guide strip, thereby centrally blowing away impurities on the surface of the receiving plate and allowing these impurities to flow outward in an orderly manner through the slots in the screen frame itself. This helps to ensure the cleanliness of the inside of the screen frame, preventing impurities scraped off by the corner shovel from falling onto the receiving plate area during the scraping process and causing secondary pollution to the receiving plate area, which would affect the subsequent collection of pollen.

[0053] 3. The present invention provides a relatively stable and sealed environment for the curing unit by covering the screen frame with the top cover and the rubber gasket, which helps to give full play to the drying effect of the electric heating plate. In addition, the gaseous substances generated during the drying process are continuously transported to the outside through the air valve. Furthermore, the distribution of the conical ring at the inlet end of the air valve reduces the probability of water vapor gradually cooling back to the end face of the screen after the drying unit stops operating.

[0054] 4. This invention uses a side shovel that moves synchronously with the top cover to scrape the inner walls of both sides of the sieve frame, thereby reducing the probability of impurities adhering to the sides of the sieve frame, thus ensuring the cleanliness of the sieve frame itself and improving the precision of pollen sieving and collection. Attached Figure Description

[0055] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0056] Figure 2 This is an appendix to the present invention. Figure 1 Front view of the overall structure.

[0057] Figure 3 This is a partial structural cross-sectional view of the screening unit and the main unit in this invention.

[0058] Figure 4 This is an appendix to the present invention. Figure 3 A magnified schematic diagram of the local structure at point A in the middle.

[0059] Figure 5 This is an appendix to the present invention. Figure 3 Enlarged schematic diagram of the local structure at point B.

[0060] Figure 6 This is a partial structural cross-sectional view of the main unit in this invention.

[0061] Figure 7 This is an appendix to the present invention. Figure 6 Enlarged schematic diagram of the local structure at point C.

[0062] Figure 8 This is a partial structural diagram of the harmony unit and the maintenance unit in this invention.

[0063] Figure 9 This is an appendix to the present invention. Figure 8 A magnified schematic diagram of the local structure at point D.

[0064] Figure 10 This is a partial cross-sectional view of the pneumatic valve and the conical ring in this invention.

[0065] Figure 11 This is a three-dimensional structural diagram of the maintenance unit in this invention.

[0066] Figure 12This is an appendix to the present invention. Figure 11 Top view of the structure.

[0067] Figure 13 This is an appendix to the present invention. Figure 12 Enlarged schematic diagram of the local structure at point E in the middle.

[0068] The diagram labels are: 1. End panel; 2. Screening unit; 3. Harmony unit; 4. Curing unit; 5. Main unit;

[0069] 11. Assembly frame; 12. Strip panel; 13. Bottom panel; 14. Frame; 15. Corner panel; 16. Middle support plate; 17. Electric telescopic rod; 18. Top panel;

[0070] 21. Support beam; 22. Vertical plate; 23. End rod; 24. Crank; 25. Straight pin; 26. Arrow joint plate; 27. Convex joint column; 28. Return spring;

[0071] 211. Sleeve rod; 212. Abutment ring; 213. Ring plate; 214. Telescopic spring; 215. Wall-mounted post; 216. Clamping cylinder; 217. Ear plate;

[0072] 31. Top cover; 32. Edge strip; 33. Rubber pad; 34. Heating plate; 35. Air valve; 36. Conical ring; 37. Sealing cap; 38. Side scraper;

[0073] 41. Adjustable rack; 42. Storage box; 43. External compartment; 44. Central compartment; 45. Angle shovel; 46. Heat-conducting plate; 47. Flexible brush;

[0074] 451. Front panel; 452. Rear panel; 453. Doorway / cabin;

[0075] 51. Screen frame; 52. Screen mesh; 53. Guide strip; 54. Vertical plate; 55. Support plate; 56. Air nozzle. Detailed Implementation

[0076] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0077] It should be noted that the terms "vertical," "horizontal," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0078] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0079] Reference Figure 1 , Figure 2 , Figure 3 and Figure 11 It is known that a pollen sieving device for stamen treatment includes an end panel 1. The end panel 1 has a concave structure and there are two of them, which are symmetrically distributed. A sieving unit 2 is symmetrically arranged at one end between the end panels 1, and a coordination unit 3 is arranged at the other end of the end panel 1. A maintenance unit 4 is arranged on the coordination unit 3, and a main body unit 5 is arranged between the sieving units 2.

[0080] Reference Figure 1 and Figure 2 It can be seen that an assembly frame 11 is provided on the outside of the two opposing end panels 1, and the assembly frame 11 is connected to the end panel 1 by bolts. A bottom plate 13 is fixedly installed on one end face of the assembly frame 11, and the bottom plate 13 is close to the screening unit 2. An angle plate 15 is symmetrically provided on the end face of the end panel 1 near the middle of the assembly frame 11, and the cross-sectional shape of the angle plate 15 is L-shaped. A middle support plate 16 is detachably installed on the middle position of the end face of the bottom plate 13 near the adjustment frame 41 by bolts. An electric telescopic rod 17 is symmetrically snapped on the middle position of the end face of the middle support plate 16 away from the bottom plate 13. A top plate 18 is installed on the end of the two electric telescopic rods 17 away from the bottom plate 13.

[0081] The assembly frame 11, bottom plate 13 and end panel 1 provide a protective covering for the screening unit 2, coordination unit 3, maintenance unit 4 and main unit 5, which to a certain extent reduces the impact of substances in the outside air on pollen screening. At the same time, the coordinated operation of the assembly frame 11, bottom plate 13 and end panel 1 provides a stable working environment for the aforementioned units.

[0082] The electric telescopic pole 17 is activated at specific times (i.e., when maintenance unit 4 and main unit 5 work together):

[0083] At this time, the electric telescopic rod 17 drives the top plate 18 to move a specified distance toward the main body unit 5 until the top plate 18 contacts the main body unit 5, thereby limiting the position of the main body unit 5 and helping to improve the precision processing effect of the maintenance unit 4 on the main body unit 5.

[0084] Angle plate 15: Similarly, by setting the angle plate 15, the position of the screening unit 2 is limited, which helps to improve the operational stability of the screening unit 2 and reduce the difficulty of later maintenance. In addition, it is convenient for operators to adjust the working position of the screening unit 2 later, that is, to increase the practicality of the screening unit 2.

[0085] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5It is known that the screening unit 2 includes: two support beams 21, which are symmetrically distributed between two opposite end panels 1. In addition, the support beams 21 are fixedly connected to the corner plate 15 by bolts; two upright plates 22, which are symmetrically distributed on the end face of the support beams 21 near the adjusting frame 41; an end rod 23, which is rotatably installed in the middle position of the upright plate 22; a crank 24, which is fixedly installed at the end of the end rod 23 near the middle position of the support beam 21; a straight pin 25, which is fixedly inserted between the two opposite cranks 24; an arrow-shaped plate 26, which is rotatably installed in the middle position of the outer wall of the straight pin 25; a convex column 27, which is rotatably installed in the middle position of the end of the arrow-shaped plate 26 away from the straight pin 25; a return spring 28, which is fixedly installed at the end of the convex column 27 away from the straight pin 25; and strip plates 12 are symmetrically snapped onto the end face of the end panel 1 near the middle of the assembly frame 11.

[0086] Reference Figure 3 , Figure 4 and Figure 5 It can be seen that a sleeve rod 211 is symmetrically slidably installed on one end face of the support beam 21. In addition, the sleeve rod 211 and the frame 14 are positioned one-to-one. Both ends of the outer wall of the sleeve rod 211 are slidably installed with abutment rings 212. The outer wall of the sleeve rod 211 is symmetrically fixedly installed with ring plates 213. The outer wall of the sleeve rod 211 is symmetrically sleeved with telescopic springs 214, and each telescopic spring 214 is located between the abutment ring 212 and the ring plate 213 at the corresponding position. A wall-mounted column 215 is symmetrically fixedly installed on one side of the outer wall of the sleeve rod 211. A clamping cylinder 216 is slidably snapped onto the outer wall of the convex column 27. In addition, the return spring 28 is located between the clamping cylinder 216 and the convex column 27. An ear plate 217 is fixedly installed on the end of the clamping cylinder 216 away from the straight pin 25. The frame 11 is provided with a rectangularly distributed frame 14 at the end away from the screening unit 2.

[0087] Reference Figure 3 , Figure 4 , Figure 6 and Figure 7 It can be seen that the main unit 5 includes: a screen frame 51, which is movably disposed between two opposite end panels 1, and has a U-shaped structure, and is slidably snapped into the strip 12. In addition, the screen frame 51 is fixedly connected to the ear plate 217 and the wall-mounted column 215; a screen mesh 52, which is snapped into the middle position inside the screen frame 51; a guide strip 53, which is disposed on the end face of the screen frame 51 away from the top cover 31; a vertical plate 54, which is disposed on the end face of the screen frame 51 away from the top cover 31; a receiving plate 55, which is snapped into the end face of the screen frame 51 away from the screen mesh 52; and at least one air nozzle 56, which is evenly distributed in an array on one end face of the screen frame 51.

[0088] The specific vibration process of screening unit 2:

[0089] Driven by the end rod 23, the crank 24 controls the rotation of the arrow-shaped plate 26 (through the straight pin 25 as the transmission bridge between the two). In specific implementation, the end rod 23 can be driven to rotate by an external motor. Subsequently, during the rotation process, the arrow-shaped plate 26 drives the convex locking column 27 to slide back and forth inside the clamping cylinder 216. Finally, the sieve frame 51 reciprocates under the combined guiding action of the ear plate 217 and the strip plate 12 (in this process, the motion instability of the sieve frame 51 is increased by the return spring 28, so that even if the vibration mode of the sieve frame 51 is not a specific frequency, but changes in real time, it helps to improve the pollen sieving effect of the sieve frame 51).

[0090] To increase the vibration continuity of the screen frame 51:

[0091] When the crank 24, the axle plate 26, and the convex column 27 drive the screen frame 51 to move, the support beam 21 guides the sleeve rod 211 during the movement, which helps to improve the stability of the screen frame 51 during reciprocating motion. During the reciprocating motion of the sleeve rod 211, the abutment ring 212 first contacts the support beam 21. After that, the ring plate 213 gradually compresses or stretches the telescopic spring 214 during the movement of the sleeve rod 211, thereby improving the movement stability and vibration multidirectionality of the screen frame 51.

[0092] Similarly, through the interaction between the frame 14 and the abutment ring 212, on the one hand, the movement of the sleeve rod 211 is guided, indirectly improving the movement stability of the screen frame 51; on the other hand, the movement distance of the sleeve rod 211 is limited, that is, the sleeve rod 211 is prevented from leaving the restraint of the support beam 21 during the movement, thereby affecting the operation of the screening unit 2.

[0093] The collaborative operation process between screening unit 2 and main unit 5:

[0094] Driven by the ear plate 217 and guided by the strip plate 12, the sieve frame 51 reciprocates between the end panels 1, thereby causing the sieve 52 to sieve the pollen to be sieved. Subsequently, during the vibration process, the sieve 52 gradually sieves the pollen onto the end face of the receiving plate 55.

[0095] Similarly, what falls into the receiving plate 55 area through the mesh of the screen 52 is not only pollen, but also other substances, such as impurities cleaned out by the maintenance unit 4. These substances will also fall into the receiving plate 55 area through the screen 52. At this time, gas is blown into the screen 52 and the receiving plate 55 area through the air nozzle 56. During this process, the guide bar 53 will guide and direct the airflow ejected from the air nozzle 56, which helps to improve the positive direction between the gas and the impurities in the receiving plate 55 during the flow process, thereby ensuring that the impurities in the receiving plate 55 can completely flow to the outside through the slot of the screen frame 51 itself.

[0096] Vertical plate 54: Reduces the probability of pollen or impurities flowing to the port of nozzle 56 to a certain extent, thereby improving the smoothness of the air blown into the screen frame 51 by nozzle 56.

[0097] Reference Figure 8 , Figure 11 , Figure 12 and Figure 13 It can be seen that the maintenance unit 4 includes: two adjustment frames 41, which are symmetrically arranged between two opposite end panels 1 and have a hollow interior; one storage box 42, which is snapped into the middle of one end face of the adjustment frame 41 and has a hollow interior; two external compartments 43, which are symmetrically snapped into the end face of the adjustment frame 41 away from the storage box 42 and have an arc-shaped outward-facing cross-section; and one central compartment 44, which is snapped into the middle of the end face of the adjustment frame 41 away from the storage box 42 and is connected to the interior of the adjustment frame 42. The opening end of the central compartment 44 away from the storage box 42 is arrow-shaped.

[0098] Two angled shovels 45 are symmetrically snapped onto the end face of the adjusting frame 41 away from the storage box 42. In addition, the angled shovels 45 are located between the two external compartments 43 and have an L-shaped cross-section. The angled shovels 45 are also connected to the adjusting frame 41. Two heat-conducting plates 46 are symmetrically fixedly installed on the bottom end face of the angled shovels 45 away from the central compartment 44. A flexible brush 47 is snapped onto the bottom end face of the angled shovels 45 near the central compartment 44.

[0099] Reference Figure 12 and Figure 13 It can be seen that a front plate 451 is fixedly installed on the end face of the angled shovel 45 away from the adjusting frame 41, and a rear plate 452 is snapped onto the end face of the angled shovel 45 away from the adjusting frame 41. The distance between the rear plate 452 and the middle compartment 44 is less than the distance between the front plate 451 and the middle compartment 44. In addition, slots are evenly opened on both the front plate 451 and the rear plate 452. The slots in the front plate 451 and the slots in the rear plate 452 are staggered in spatial layout. A doorway compartment 453 is snapped onto the end face of the angled shovel 45 away from the adjusting frame 41. The doorway compartment 453 is located between the flexible brush 47 and the rear plate 452. In addition, the doorway compartment 453 is connected to the adjusting frame 41 through the angled shovel 45.

[0100] Reference Figure 1 , Figure 8 , Figure 9 and Figure 10It can be seen that the harmonious unit 3 includes: a top cover 31, one in number, movably disposed between two opposite end panels 1, and slidably installed with the adjusting frame 41; in addition, the top cover 31 is slidably snapped into the strip 12; a back edge strip 32, snapped into the middle of the end face of the top cover 31 near the support beam 21; a rubber pad 33, snapped into the end face of the back edge strip 32 near the support beam 21, and having the same shape as the back edge strip 32; and an electric heating element. Plate 34 is snapped into the inside of top cover 31; air valve 35, at least one, is evenly distributed on the end face of top cover 31 away from support beam 21; conical ring 36 is snapped into the inlet end of air valve 35; cover 37 is snapped into the middle position of the end face of top cover 31 away from heating plate 34; two side shovels 38 are symmetrically snapped into the inner walls on both sides of top cover 31, and the end of side shovel 38 away from top cover 31 is chamfered at a right angle;

[0101] The four sides of the storage box 42 are all connected to the body by snap-fit. The screen frame 51 has a slot on one end face that communicates with the outside for material discharge, and is set directly opposite to the air nozzle 56. The length of the side shovel 38 is exactly equal to the width between the inner walls of the screen frame 51. The lengths of the outer chamber 43, the middle chamber 44, and the corner shovels are also the same as the width of the inner walls of the screen frame 51.

[0102] When the coordination unit 3 and maintenance unit 4 begin operation (at this time, the electric telescopic rod 17 in the aforementioned process drives the top plate 18 to move towards the receiving plate 55 until the top plate 18 contacts the receiving plate 55):

[0103] Driven by the top cover 31 (which reciprocates stably between the end panels 1 under the guidance of the strip 12), the return strip 32 controls the rubber pad 33 to move towards the screen frame 51 (by improving the relative sealing of the space between the top cover 31 and the screen frame 51 through the rubber pad 33, it helps to improve the drying effect of the electric heating plate 34, and at the same time helps to improve the removal effect of the gas sprayed from the air nozzle 56 on the impurities in the receiving plate 55), until the rubber pad 33 contacts the screen frame 51 (at this time, the side shovel 38 just abuts against the end face of the screen 52). In specific implementation, the top cover 31 can be moved by an electric slider.

[0104] At this time, the position of the screen frame 51 is restricted to a designated position by the compression of the rubber pad 33 and the lifting of the top plate 18 (that is, the position of the screen frame 51 is fixed at this time, which helps other operations of the subsequent maintenance unit 4).

[0105] When the rubber pad 33 comes into contact with the screen frame 51:

[0106] At this time, the heating plate 34 is energized and made to work for a certain period of time (the specific working time can be calculated separately according to the actual processing situation). During this process, the gaseous substances generated during the drying process are continuously transported to the outside through the air valve 35. In addition, the distribution of the conical ring 36 at the inlet end of the air valve 35 reduces the probability of water vapor gradually cooling back to the end face of the screen 52 after the drying unit stops working, which helps to fully ensure the dryness of the end face of the screen 52 and reduce the probability of impurities depositing on the end face of the screen 52.

[0107] During the movement of the top cover 31 toward the screen 52:

[0108] At this time, under the control of the top cover 31, the side scraper 38 gradually scrapes the inner walls of both sides of the screen frame 51 (one end of the side scraper 38 is chamfered at a right angle, which helps to increase the scraping force of the side scraper 38 on the end face of the screen frame 51, and thus helps to improve its scraping effect on the screen frame 51).

[0109] The specific work process of maintenance unit 4:

[0110] First, the adjusting frame 41 synchronously drives the outer chamber 43, the middle chamber 44, the corner scraper 45, the flexible brush 47, the front plate 451, and the rear plate 452 to move. During this process, the corner scraper 45 first scrapes and cleans the impurities deposited on the surface of the screen 52. Then, the front plate 451 and the rear plate 452 perform supplementary scraping on the area cleaned by the corner scraper 45. (The distribution of the grooves between the front plate 451 and the rear plate 452 helps to improve the scraping effect of the front plate 451 and the rear plate 452 on the end face of the screen 52, that is, to avoid different scrapers performing repetitive and single scraping on the same area, thereby increasing the diversity of scraping and improving the working capacity and effect of the front plate 451 and the rear plate 452.)

[0111] Next, the screen 52 is cleaned by the flexible brush 47, especially for impurities in the mesh of the screen 52 (the flexibility and extensibility of the bristles of the flexible brush 47 provide it with efficient cleaning ability for irregularly shaped objects).

[0112] It is hereby noted that when the adjusting frame 41 moves to the position of the side shovel 38 (when the adjusting frame 41 is in contact with the inner wall of one side of the screen frame 51 (and the side wall at the same end as the side shovel 38), the side shovel 38 is moved a distance away from the screen 52 by the top cover 31, so as to avoid the corner shovel 45 being blocked and limited by the side shovel 38 during the movement, thus preventing the screen 52 end face from being completely cleaned.

[0113] In addition, regarding the hole pattern of the end face of the screen 52: there are no holes at the four sides of the screen 52. Furthermore, in actual implementation, the holes of the screen 52 are not necessarily round; they can be any shape that is conducive to pollen sieving.

[0114] Finally, through the coordinated operation of the outer chamber 43, the middle chamber 44, and the doorway chamber 453, the impurities scraped off the surface of the screen 52 are centrally absorbed and collected (and absorbed into the storage box 42, and this process is equivalent to the effect of a traditional vacuum cleaner; the distance can also be referenced from existing vacuum cleaners), thereby ensuring the cleanliness of the screen 52 itself, reducing the probability of the screen 52 clogging, and extending the service life of the screen 52.

[0115] Heat-conducting plate 46: It can assist the heating plate 34 in quickly drying the moisture on the end face of the screen 52, which helps to accelerate the curing speed of the curing unit 4 and improve the curing efficiency.

[0116] It is hereby noted that: during the movement of the outer compartment 43, the middle compartment 44, the corner shovel 45, the front plate 451 and the rear plate 452, they also perform scraping processing on the other two side end faces of the screen frame 51 through their side end faces (that is, in conjunction with the side shovel 38 mentioned above, they perform complete cleaning processing on the four inner walls of the screen frame 51 to fully ensure the cleanliness of the four side walls of the screen frame 51).

[0117] Finally, the gas blown into the screen frame 51 by the aforementioned air nozzle 56 is used to remove the impurities in the screen frame 51 and screen 52 as a whole. Finally, the impurities are blown out to the outside through the slot of the screen frame 51 itself, thus completely removing the impurities removed from the screen 52.

[0118] The working principle of the pollen sieving device for flower stamen treatment provided by the present invention is as follows: First step: First, the maintenance unit 4 is moved to the designated processing position through the harmony unit 3. Then, the moisture in the main unit 5 is dried through the harmony unit 3, and the gas generated during the drying process is directed to the outside.

[0119] Step 2: Next, the outer chamber 43, middle chamber 44, corner scraper 45, flexible brush 47, front plate 451 and rear plate 452 are moved synchronously by the adjusting frame 41. During this process, the corner scraper 45 first scrapes and cleans the impurities deposited on the surface of the screen 52. Then, the front plate 451 and rear plate 452 perform supplementary scraping and cleaning on the area cleaned by the corner scraper 45.

[0120] Step 3: Finally, the flexible brush 47 is used to clean the screen 52, especially the impurities in the mesh of the screen 52. In addition, the outer chamber 43, the middle chamber 44 and the doorway chamber 453 work together to centrally absorb and collect the impurities scraped off the surface of the screen 52, thereby ensuring the cleanliness of the screen 52 itself and reducing the probability of the screen 52 clogging.

[0121] The circuits and controls involved in this invention are all existing technologies and will not be described in detail here.

[0122] The above are merely embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A pollen sieving device for stamen treatment, comprising an end panel (1), wherein the end panel (1) has a concave, loop-shaped structure, and there are two of them, which are symmetrically distributed, characterized in that: A screening unit (2) is symmetrically arranged at one end between the end panels (1), a coordination unit (3) is arranged at the other end of the end panels (1), a maintenance unit (4) is arranged on the coordination unit (3), and a main body unit (5) is arranged between the screening units (2). The maintenance unit (4) includes: There are two adjustment brackets (41), which are symmetrically arranged between two opposite end panels (1), and their interiors are hollow. The storage box (42) is one in number and is snapped on the middle of one end face of the adjusting frame (41), and has a hollow structure inside; There are two external compartments (43), which are symmetrically snapped onto the end face of the adjustment frame (41) away from the storage box (42). In addition, their cross-sectional shape is an arc-shaped outward-turning structure. The central compartment (44) is a single unit, which is snapped into the middle of the end face of the adjustment frame (41) away from the storage box (42) and is connected to the inside of the adjustment frame (41). In addition, the opening end of the central compartment (44) away from the storage box (42) is arrow-shaped. Two angled shovels (45) are symmetrically snapped onto the end face of the adjusting frame (41) away from the storage box (42). In addition, the angled shovels (45) are located between the two external compartments (43) and have an L-shaped cross-section. The angled shovels (45) are also connected to the adjusting frame (41). Two heat-conducting plates (46) are symmetrically fixedly installed on the bottom end face of the corner shovel (45) away from the central compartment (44); The flexible brush (47) is snapped onto the bottom end face of the corner shovel (45) near the central compartment (44); Two opposing end panels (1) are provided with an assembly frame (11) on the outside. A strip plate (12) is symmetrically snapped onto one side of the end panel (1) near the middle of the assembly frame (11). The screening unit (2) includes two support beams (21), which are symmetrically distributed between the two opposite end panels (1); A front plate (451) is fixedly installed on the end face of the corner shovel (45) away from the adjustment frame (41). A rear plate (452) is snapped onto the end face of the corner shovel (45) away from the adjustment frame (41). The distance between the rear plate (452) and the middle compartment (44) is smaller than the distance between the front plate (451) and the middle compartment (44). In addition, slots are evenly opened on both the front plate (451) and the rear plate (452). The slots in the front plate (451) and the slots in the rear plate (452) are staggered in spatial layout. A doorway compartment (453) is snapped onto the end face of the corner shovel (45) away from the adjustment frame (41). The doorway compartment (453) is located between the flexible brush (47) and the rear plate (452). In addition, the doorway compartment (453) is connected to the adjustment frame (41) through the corner shovel (45). The coordinating unit (3) includes: The top cover (31) is one in number and is movably set between the two opposite end panels (1) and is slidably installed with the adjustment frame (41). In addition, the top cover (31) is slidably snapped to the strip (12). The edge strip (32) is snapped into the middle of the end face of the top cover (31) near the support beam (21); The rubber pad (33) is snapped onto the end face of the return strip (32) near the support beam (21) and has the same shape as the return strip (32); The heating plate (34) is snapped into the inside of the top cover (31); At least one air valve (35) is provided and is evenly distributed on the end face of the top cover (31) away from the support beam (21); A conical ring (36) is snapped into place at the inlet end of the air valve (35); The cover (37) is snapped onto the middle of the end face of the top cover (31) away from the heating plate (34); There are two side shovels (38), which are symmetrically snapped onto the inner walls of both sides of the top cover (31), and the side shovels (38) are chamfered at the end away from the top cover (31).

2. The pollen sieving equipment for stamen treatment according to claim 1, characterized in that: The assembly frame (11) and the end panel (1) are connected by bolts. A bottom plate (13) is fixedly installed on one side of the assembly frame (11), and the bottom plate (13) is close to the screening unit (2). A rectangular skeleton (14) is provided on the side of the assembly frame (11) away from the screening unit (2). An angle plate (15) is symmetrically provided on the side of the end panel (1) close to the middle of the assembly frame (11). The support beam (21) is fixedly connected to the angle plate (15) by bolts, and the cross-sectional shape of the angle plate (15) is L-shaped. A middle support plate (16) is detachably installed on the side of the bottom plate (13) close to the adjustment frame (41) by bolts. An electric telescopic rod (17) is symmetrically snapped on the side of the middle support plate (16) away from the bottom plate (13). A top plate (18) is installed on the side of the two electric telescopic rods (17) away from the bottom plate (13).

3. The pollen sieving equipment for stamen treatment according to claim 2, characterized in that: The screening unit (2) further includes: The uprights (22) are arranged in groups of two and are symmetrically distributed on the end face of the support beam (21) near the adjustment frame (41); The end rod (23) is rotatably installed in the middle position of the upright plate (22); The crank (24) is fixedly installed at one end of the end rod (23) near the middle position of the support beam (21); The pin (25) is fixedly installed between two opposing cranks (24); Arrow plate (26) is rotatably installed in the middle position of the outer wall of straight pin (25); The convex joint column (27) is rotatably installed at the middle position of the end of the arrow joint plate (26) away from the straight pin (25); The return spring (28) is fixedly installed on the end of the convex post (27) away from the direct pin (25).

4. The pollen sieving device for stamen treatment according to claim 3, characterized in that: The support beam (21) has a sleeve rod (211) slidably installed on one side end face. In addition, the sleeve rod (211) and the frame (14) are in a one-to-one correspondence. Both ends of the outer wall of the sleeve rod (211) are slidably installed with abutment rings (212). The outer wall of the sleeve rod (211) is symmetrically fixed with ring plates (213). The outer wall of the sleeve rod (211) is symmetrically sleeved with telescopic springs (214). Each telescopic spring (214) is located between the abutment ring (212) and the ring plate (213) at the corresponding position. The outer wall of the sleeve rod (211) is symmetrically fixed with a wall-mounted column (215). The outer wall of the convex column (27) is slidably snapped with a clamping cylinder (216). In addition, the reset spring (28) is located between the clamping cylinder (216) and the convex column (27). The end of the clamping cylinder (216) away from the straight pin (25) is fixedly installed with an ear plate (217).

5. The pollen sieving equipment for stamen treatment according to claim 4, characterized in that: The main body unit (5) includes: The sieve frame (51) is movably set between the two opposite end panels (1), and its shape is a U-shaped structure. It is installed with the strip plate (12) by sliding snap-fit. In addition, the sieve frame (51) is fixedly connected to the ear plate (217) and the wall-mounted column (215). The screen (52) is installed in a snap-fit ​​manner inside the screen frame (51) at the middle position; Guide bar (53) is set on the end face of the screen frame (51) away from the top cover (31); A vertical plate (54) is set on the end face of the sieve frame (51) away from the top cover (31); The receiving plate (55) is snapped onto the end face of the screen frame (51) away from the screen mesh (52). At least one air nozzle (56) is arranged in an array and evenly distributed on one end face of the screen frame (51).

6. The pollen sieving device for stamen treatment according to claim 5, characterized in that: The four sides of the storage box (42) are connected to the body by snap-fit. The end face of the screen frame (51) is provided with a slot that communicates with the outside world for material discharge, and is set directly opposite to the air nozzle (56).

7. The pollen sieving device for stamen treatment according to claim 5, characterized in that: The length of the side shovel (38) is exactly equal to the width between the inner walls of the sieve frame (51), and the lengths of the outer compartment (43), the middle compartment (44), and the corner shovel are also the same as the width of the inner wall of the sieve frame (51).

Images