Cleaning device with screening function

Abstract

The cleaning device with the screening function comprises a cleaning barrel, a cleaning assembly and a screening assembly, the cleaning assembly is arranged at the top of the cleaning barrel, the screening assembly is arranged in the cleaning barrel, the screening assembly is arranged below the cleaning assembly, and the cleaning assembly is arranged in the cleaning barrel. The screening assembly comprises a first filter screen, a rotating block, a rotating groove, a rotating rod, a limiting through groove, a first spring, a second filter screen, a sliding groove, a sliding block and a second spring. The utility model belongs to the technical field of cleaning equipment, and particularly relates to a seed cleaning device which is used for cleaning seeds through a cleaning assembly, adjusting the angle of a first filter screen and combining the first filter screen with a second filter screen to form different hole diameters, screening and removing chippings and impurities and then screening seeds with different sizes in batches. The cleaning device with the screening function can be used for separating non-full seeds from improved seeds.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and in particular relates to a cleaning device with a screening function. Background Art

[0002] During the seed processing process, the seeds need to be cleaned to remove impurities such as dust, sand and debris, and then the seeds need to be processed subsequently to ensure the quality of the seeds. At the same time, some incomplete or shriveled seed particles need to be removed to prevent affecting the germination rate. The existing cleaning device is difficult to screen the seeds, and additional screening equipment is required to separate impurities and unqualified seeds, which makes the operation more complicated. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cleaning device with a screening function. The seeds are cleaned by a cleaning component. At the same time, the angle of filter one can be adjusted and combined with filter two to form different apertures. Debris and impurities can be screened out, and seeds of different sizes can be screened out in batches to achieve the separation of incomplete seeds and good seeds.

[0004] The technical scheme adopted by the utility model is as follows: a cleaning device with screening function, comprising a cleaning cylinder, a cleaning assembly and a screening assembly, the cleaning assembly is arranged at the top of the cleaning cylinder, the screening assembly is arranged in the cleaning cylinder, and the screening assembly is arranged below the cleaning assembly, the screening assembly comprises a filter screen 1, a rotating block, a rotating groove, a rotating rod, a limiting groove, a spring 1, a filter screen 2, a sliding groove, a sliding block and a spring 2, the rotating groove is arranged on the inner side wall of the cleaning cylinder, the rotating block is rotatably arranged in the rotating groove, the filter screen 1 is arranged on the rotating block, the rotating rod is arranged on the outer side wall of the filter screen 1, the limiting groove is arranged on the side wall of the cleaning cylinder, the limiting groove is a 45° arc, the rotating rod passes through the limiting groove at one end away from the filter screen 1, the lower end of the spring is arranged on the upper surface of the rotating block, the spring 1 is arranged in the rotating groove and the upper end is a movable end, the sliding groove is arranged on the inner side wall of the cleaning cylinder, the sliding block is arranged in the sliding groove, the filter screen 2 is arranged on the sliding block, and the spring is arranged between the lower end of the sliding block and the lower end of the sliding groove.

[0005] Furthermore, the cleaning assembly includes a water inlet pipe, a water distribution pipe and a nozzle. The upper end of the water inlet pipe is arranged outside the cleaning cylinder, and the lower end passes through the top wall of the cleaning cylinder and is inserted into the cleaning cylinder. The water distribution pipe is arranged at the lower end of the water inlet pipe, and the nozzles are evenly distributed on the water distribution pipe.

[0006] Furthermore, the rotating rod is arranged in an L shape, and a fixing rod is fixedly arranged at one end of the rotating rod passing through the limiting through slot, a fixing bolt is arranged in the threaded hole on the fixing rod, and a fixing screw hole matching the fixing bolt is arranged on the outer side wall of the cleaning cylinder.

[0007] Furthermore, a vibrator is provided on one side of the upper surface of the first filter, and a vibrator is provided on one side of the lower surface of the second filter.

[0008] Furthermore, the mesh size of filter screen one and filter screen two is the same.

[0009] Furthermore, a feed hopper is provided on one side of the cleaning cylinder.

[0010] Furthermore, an inclined filter screen is provided at the bottom of the cleaning cylinder, and the inclined filter screen is provided on the inner wall of the cleaning cylinder. A discharge door is provided on one side of the cleaning cylinder, and the discharge door is provided on the lowest side of the inclined filter screen.

[0011] Furthermore, a water outlet pipe is provided at the bottom of the cleaning cylinder, and a water outlet valve is provided on the water outlet pipe.

[0012] After adopting the above structure, the beneficial effects of the utility model are as follows: the utility model proposes a cleaning device with a screening function, which cleans the seeds through the cleaning component, and at the same time can adjust the angle of filter one and combine with filter two to form different apertures, so as to screen out debris and impurities, and then screen out seeds of different sizes in batches, so as to separate incomplete seeds from improved seeds, facilitate the recovery of incomplete seeds for other uses, and it is also more convenient for improved seeds to be discharged from the discharge door. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 This is a schematic diagram of the overall structure of a cleaning device with screening function proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a cleaning device with screening function proposed by the utility model;

[0016] Figure 3 for Figure 2 A magnified image of point A;

[0017] Figure 4 The utility model discloses a filter structure diagram of a cleaning device with screening function.

[0018] In the attached drawings: 1. cleaning cylinder, 2. cleaning assembly, 3. screening assembly, 4. filter screen 1, 5. rotating block, 6. rotating groove, 7. rotating rod, 8. limiting groove, 9. spring 1, 10. filter screen 2, 11. slide groove, 12. slider, 13. spring 2, 14. water inlet pipe, 15. water distribution pipe, 16. nozzle, 17. fixing rod, 18. fixing bolt, 19. fixing screw hole, 20. vibrator, 21. feed hopper, 22. inclined filter screen, 23. discharge door, 24. water outlet pipe, 25. water outlet valve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0021] like Figure 1-4 As shown, a cleaning device with screening function comprises a cleaning cylinder 1, a cleaning component 2 and a screening component 3, wherein the cleaning component 2 is arranged at the top of the cleaning cylinder 1, the screening component 3 is arranged in the cleaning cylinder 1, the screening component 3 is arranged below the cleaning component 2, the screening component 3 comprises a filter screen 1 4, a rotating block 5, a rotating groove 6, a rotating rod 7, a limiting through groove 8, a spring 1 9, a filter screen 2 10, a sliding groove 11, a sliding block 12 and a spring 2 13, the rotating groove 6 is arranged on the inner side wall of the cleaning cylinder 1, and the rotating block 5 is rotatably arranged in the rotating groove 6 , the filter screen 4 is arranged on the rotating block 5, the rotating rod 7 is arranged on the outer side wall of the filter screen 4, the limiting groove 8 is arranged on the side wall of the cleaning cylinder 1, the limiting groove 8 is a 45° arc, the end of the rotating rod 7 away from the filter screen 4 passes through the limiting groove 8, the lower end of the spring 9 is arranged on the upper surface of the rotating block 5, the spring 9 is arranged in the rotating groove 6 and the upper end is the movable end, the slide groove 11 is arranged on the inner side wall of the cleaning cylinder 1, the slider 12 is arranged in the slide groove 11, the filter screen 2 10 is arranged on the slider 12, and the spring is arranged between the lower end of the slider 12 and the lower end of the slide groove 11.

[0022] like Figure 2As shown, in order to rinse the seeds, the cleaning component 2 includes a water inlet pipe 14, a water distribution pipe 15 and a nozzle 16. The upper end of the water inlet pipe 14 is arranged outside the cleaning cylinder 1, and the lower end passes through the top wall of the cleaning cylinder 1 and is inserted into the cleaning cylinder 1. The water distribution pipe 15 is arranged at the lower end of the water inlet pipe 14, and the nozzles 16 are evenly distributed on the water distribution pipe 15. The filter screen 1 4 and the filter screen 2 10 shake, and cooperate with the flushing of the nozzle 16 to flush the seeds while removing impurities and debris.

[0023] Among them, the rotating rod 7 is set in an L shape, and a fixing rod 17 is fixed at one end of the rotating rod 7 passing through the limiting groove 8. A fixing bolt 18 is arranged in the threaded hole on the fixing rod 17, and a fixing screw hole 19 matching the fixing bolt 18 is arranged on the outer wall of the cleaning cylinder 1. A vibrator 20 is arranged on one side of the upper surface of the filter screen 1 4, and a vibrator 20 is arranged on one side of the lower surface of the filter screen 2 10. The filter screens 1 4 and 10 have the same mesh number, a feed hopper 21 is arranged on one side of the cleaning cylinder 1, an inclined filter screen 22 is arranged at the bottom of the cleaning cylinder 1, and the inclined filter screen 22 is arranged on the inner side wall of the cleaning cylinder 1, a discharge door 23 is arranged on one side of the cleaning cylinder 1, and the discharge door 23 is arranged at the lowest side of the inclined filter screen 22, a water outlet pipe 24 is arranged at the bottom of the cleaning cylinder 1, and a water outlet valve 25 is arranged on the water outlet pipe 24.

[0024] When in use, remove the fixing bolt 18 and rotate the rotating rod 7. The rotating rod 7 rotates in the limiting groove. The rotating rod 7 drives the rotating block 5 of the filter 1 4 to rotate in the rotating groove 6, so that the filter 1 4 and the filter 2 10 are at a 45° angle. At this time, the overlap of the filter 1 4 and the filter 2 10 means that the seeds cannot pass through. Pass the fixing bolt 18 through the fixing rod 17 and connect it with the fixing screw hole 19. Fix the rotating rod 7, pour a proper amount of seeds from the feed hopper 21, pour cleaning water from the water inlet pipe 14, the cleaning water enters the water distribution pipe 15, and is sprayed out from the nozzle 16 to rinse the seeds. Start the vibrator 20, and the vibrator 20 drives the filter 1 4 and the filter 2 10 to vibrate up and down. The spring The lower end of filter screen 10 is connected to the rotating block 5, and the vibration of filter screen 10 squeezes spring 11, and the elastic force of spring 11 squeezes the connecting block, which assists the vibration of filter screen 10 and reduces the damage of vibration to the rotating block 5. Spring 13 plays the same role as filter screen 10. The vibration of the filter screen also assists the cleaning. The debris, dust and gravel in the seeds pass through the filter screen and are removed and discharged from the outlet pipe 24. After the cleaning is completed, the rotation angle of the rotating rod 7 is adjusted to make the filter screen 10 and the filter screen 4 composite into a filter screen with different apertures, and the seeds of different sizes are screened out by vibration. The screened seeds fall onto the inclined filter screen 22 and are discharged from the cleaning cylinder 1 from the discharge door 23.

[0025] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A cleaning device with screening function, characterized in that: The cleaning cylinder comprises a cleaning cylinder, a cleaning component and a screening component, the cleaning component is arranged on the top of the cleaning cylinder, the screening component is arranged in the cleaning cylinder, the screening component is arranged below the cleaning component, the screening component comprises a filter screen, a rotating block, a rotating groove, a rotating rod, a limiting groove, a spring, a filter screen, a sliding groove, a sliding block and a spring, the rotating groove is arranged on the inner side wall of the cleaning cylinder, the rotating block is rotatably arranged in the rotating groove, the filter screen is arranged on the rotating block, the rotating rod is arranged on the outer side wall of the filter screen, the limiting groove is arranged on the side wall of the cleaning cylinder, the limiting groove is a 45° arc, the rotating rod passes through the limiting groove at one end away from the filter screen, the lower end of the spring is arranged on the upper surface of the rotating block, the spring one is arranged in the rotating groove and the upper end is a movable end, the sliding groove is arranged on the inner side wall of the cleaning cylinder, the sliding block is arranged in the sliding groove, the filter screen two is arranged on the sliding block, and the spring is arranged between the lower end of the sliding block and the lower end of the sliding groove.

2. A cleaning device with screening function according to claim 1, characterized in that: The cleaning assembly includes a water inlet pipe, a water distribution pipe and a nozzle. The upper end of the water inlet pipe is arranged outside the cleaning cylinder, and the lower end passes through the top wall of the cleaning cylinder and is inserted into the cleaning cylinder. The water distribution pipe is arranged at the lower end of the water inlet pipe, and the nozzles are evenly distributed on the water distribution pipe.

3. A cleaning device with screening function according to claim 1, characterized in that: The rotating rod is arranged in an L shape, and a fixing rod is fixedly arranged at one end of the rotating rod passing through the limiting through slot, a fixing bolt is arranged in the threaded hole on the fixing rod, and a fixing screw hole matching with the fixing bolt is arranged on the outer side wall of the cleaning cylinder.

4. The cleaning device with screening function according to claim 1, characterized in that: A vibrator is provided on one side of the upper surface of the first filter screen, and a vibrator is provided on one side of the lower surface of the second filter screen.

5. The cleaning device with screening function according to claim 1, characterized in that: The mesh numbers of the filter screen 1 and the filter screen 2 are the same.

6. The cleaning device with screening function according to claim 1, characterized in that: A feed hopper is provided on one side of the cleaning cylinder.

7. The cleaning device with screening function according to claim 1, characterized in that: An inclined filter screen is provided at the bottom of the cleaning cylinder, and the inclined filter screen is provided on the inner side wall of the cleaning cylinder. A discharge door is provided on one side of the cleaning cylinder, and the discharge door is provided on the lowest side of the inclined filter screen.

8. The cleaning device with screening function according to claim 1, characterized in that: A water outlet pipe is arranged at the bottom of the cleaning cylinder, and a water outlet valve is arranged on the water outlet pipe.

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