Efficient rose petal cleaning and impurity removing device
By using an air compressor-driven nozzle system and a rotating shaft to drive a paddle brush combination cleaning method, combined with ultrasonic waves and rotating brushes, the problem of incomplete impurity removal and damage in rose petal cleaning equipment has been solved. This achieves efficient cleaning and wastewater reuse, improving the cleaning effect and product quality of rose petals.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN YUNLI FOOD CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-21
AI Technical Summary
Existing rose petal cleaning equipment is difficult to remove impurities efficiently and is prone to damaging the petals, resulting in petal damage, juice loss, and decreased product quality.
The system employs a combination of an air compressor-driven nozzle system, a rotating shaft-driven paddle and brush cleaning method, and ultrasonic cleaning and a rotating brush, along with a recycling mechanism for wastewater purification and reuse.
It achieves efficient cleaning and impurity removal, reduces petal damage, improves cleaning uniformity and thoroughness of impurity removal, reduces petal loss rate, and enhances the quality and sensory experience of subsequent processed products.
Smart Images

Figure CN224525470U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of petal cleaning technology, and in particular to a highly efficient device for cleaning and removing impurities from rose petals. Background Technology
[0002] Rose petals are widely used in the food, cosmetics, and fragrance industries. Cleaning and removing impurities is a crucial step in ensuring the quality of subsequent processed products. Currently, the cleaning and impurity removal of rose petals mostly relies on manual cleaning and traditional cleaning equipment. Manual cleaning is not only labor-intensive and inefficient, but also makes it difficult to ensure uniformity and thoroughness of cleaning. Improper cleaning can easily damage the petals and leave residual impurities. Traditional cleaning equipment is mostly general-purpose equipment designed for vegetables and fruits. Due to the thin and fragile texture of rose petals and the special way impurities adhere, these devices often suffer from problems such as difficulty in controlling the cleaning intensity, incomplete impurity removal, and high petal loss rates. They cannot meet the needs of large-scale and high-quality processing of rose petals. Therefore, developing a specialized device that can efficiently clean and accurately remove impurities while reducing petal damage is of significant practical importance.
[0003] Regarding the targeted treatment of impurities, rose petals carry a variety of impurities, each with different attachment methods and removal difficulties. However, existing devices mostly employ a single cleaning method, making it difficult to effectively remove different types of impurities, especially the harder impurities on the stems, which easily mix with the petals, reducing separation efficiency. Furthermore, the problem of material damage during the cleaning process remains unresolved in existing technologies. Currently, the market is using a combination of cleaning methods to overcome the limitations of a single method. High-pressure spraying removes easily detachable impurities from the surface, followed by ultrasonic cleaning to treat stubborn dirt and sand in the petal folds, and finally, a rotating brush to gently sweep away firmly attached impurities from dead leaves. However, existing technologies still suffer from the problem of material damage during the cleaning process. This damage causes sap loss due to cellular structure disruption in rose petals, resulting not only in the loss of aromatic substances and active ingredients but also in dull color and soft texture, severely impacting the quality and sensory experience of subsequent processed products. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a high-efficiency rose petal cleaning and impurity removal device, which aims to improve the problem that the cleaning process in the prior art is prone to damage to the materials.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency rose petal cleaning and impurity removal device, comprising a cleaning tank, an air compressor pump fixedly connected to the top of the outer wall of the cleaning tank, a connecting frame connected to the top of the outer wall of the air compressor pump, a connecting pipe fixedly connected to the bottom of the outer wall of the connecting frame, a nozzle connected to the inner side of the outer wall of each of the two connecting pipes, a conveying pipe connected to the top of the outer wall of each nozzle, a second nozzle connected to the middle of the outer wall of each conveying pipe, a fixing block fixedly connected to the left side of the inner wall of the cleaning tank, a rotating shaft rotatably connected to the top of the outer wall of the fixing block, paddles fixedly connected to both sides of the outer wall of the rotating shaft, a brush fixedly connected to the middle of the outer wall of the cleaning tank, a filter screen fixedly connected to the bottom of the inner wall of the cleaning tank, and a recycling mechanism fixedly connected to the bottom of the outer wall of the cleaning tank for recycling wastewater.
[0006] As a further description of the above technical solution: The recycling mechanism includes a connecting pipe, the top of the outer wall of which is connected to the bottom of the outer wall of the cleaning tank. A filter plate is fixedly connected to the middle of the inner wall of the connecting pipe. A purification tank is connected to the bottom of the outer wall of the connecting pipe. Activated carbon is fixedly connected to the middle of the inner wall of the purification tank. A second conveying pipe is connected to the bottom of the outer wall of the purification tank. A water pump is connected to the middle of the outer wall of the second conveying pipe. A water tank is fixedly connected to the top of the outer wall of the second conveying pipe. A valve is connected to the middle of the outer wall of the second conveying pipe.
[0007] As a further description of the above technical solution: The inner walls of the connecting pipe are fixedly connected to two fixed boxes, and the top of the inner wall of the fixed box is fixedly connected to an ultraviolet light source.
[0008] As a further description of the above technical solution: A cabinet door is fixedly connected to the right side of the outer wall of the cleaning tank, and a fixing plate is fixedly connected to the right side of the outer wall of the cabinet door.
[0009] As a further description of the above technical solution: The top of the outer wall of the fixing plate is fixedly connected to a second nut, and handles are fixedly connected to both sides of the outer wall of the second nut.
[0010] As a further description of the above technical solution: A hinge is fixedly connected to the left side of the outer wall of the cabinet door, and a nut is fixedly connected to the top of the outer wall of the hinge.
[0011] As a further description of the above technical solution: A support frame is fixedly connected to the bottom of the outer wall of the cleaning tank, and a fixing frame is fixedly connected to the top of the outer wall of the support frame.
[0012] As a further description of the above technical solution: The top of the outer wall of the fixing frame is threaded with a fastening threaded rod, and the top of the outer wall of the fastening threaded rod is fixedly connected with a fastening cap.
[0013] This utility model has the following beneficial effects: 1. In this utility model, gas generated by an air compressor is transported through a connecting frame connected to the top of the outer wall of the air compressor. Connecting pipes are connected to the bottom of the outer wall of the connecting frame, and the two connecting pipes have a height difference. At the same time, a nozzle is connected to the inner side of the outer wall of the connecting pipe. A conveying pipe is connected to the top of the outer wall of the nozzle, and a second nozzle is connected to the middle of the outer wall of the conveying pipe. Because of the height difference between the two connecting pipes, water flows inside the cleaning tank. The flowing water rotates through the blades fixedly connected to both sides of the outer wall of the rotating shaft, driving the rotating shaft to rotate. A brush is fixedly connected to the middle of the outer wall of the rotating shaft. The water flow formed by the brush and the connecting pipe cleans the material without easily damaging it.
[0014] 2. In this utility model, a connecting pipe is connected to the bottom of the outer wall of the cleaning tank to transport the cleaned wastewater. At the same time, a filter plate is fixedly connected to the inner wall of the connecting pipe to perform preliminary filtration of the wastewater. Then, it is transported to the purification tank. Activated carbon is fixedly connected to the inner wall of the purification tank to further treat the wastewater. Finally, it is transported to the water tank for storage through a second conveying pipe connected to the right side of the outer wall of the purification tank, thereby realizing the recycling of wastewater. Attached Figure Description
[0015] Figure 1 This is a front perspective view of a high-efficiency rose petal cleaning and impurity removal device proposed in this utility model; Figure 2 This is a partial structural diagram of a high-efficiency rose petal cleaning and impurity removal device proposed in this utility model; Figure 3 This is a partial structural exploded view of a high-efficiency rose petal cleaning and impurity removal device proposed in this utility model; Figure 4 This is a partial structural exploded view of a high-efficiency rose petal cleaning and impurity removal device proposed in this utility model; Figure 5 This is a partial structural exploded view of a rose petal cleaning and impurity removal device proposed in this utility model.
[0016] Legend: 1. Cleaning box; 2. Recycling mechanism; 201. Connecting pipe; 202. Filter plate; 203. Purification box; 204. Activated carbon; 205. Delivery pipe two; 206. Water pump; 207. Water tank; 208. Valve; 3. Air compressor pump; 4. Connecting frame; 5. Connecting pipe; 6. Nozzle one; 7. Delivery pipe one; 8. Nozzle two; 9. Fixing block; 10. Rotating shaft; 11. Paddle; 12. Brush; 13. Filter screen; 14. Fixing box; 15. Ultraviolet light; 16. Cabinet door; 17. Hinge; 18. Nut one; 19. Fixing plate; 20. Nut two; 21. Handle; 22. Fastening threaded rod; 23. Support frame; 24. Fixing frame; 25. Fastening cap. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see the appendix Figure 2 - Appendix Figure 4 An embodiment of this utility model provides: a high-efficiency rose petal cleaning and impurity removal device, including a cleaning tank 1, an air compressor pump 3 fixedly connected to the top of the outer wall of the cleaning tank 1, a connecting frame 4 connected to the top of the outer wall of the air compressor pump 3, a connecting pipe 5 fixedly connected to the bottom of the outer wall of the connecting frame 4, a nozzle 6 connected to the inner side of the outer wall of each of the two connecting pipes 5, a conveying pipe 7 connected to the top of the outer wall of each nozzle 6, a nozzle 8 connected to the middle of the outer wall of each conveying pipe 7, a fixing block 9 fixedly connected to the left side of the inner wall of the cleaning tank 1, a rotating shaft 10 rotatably connected to the top of the outer wall of the fixing block 9, paddles 11 fixedly connected to both sides of the outer wall of the rotating shaft 10, a brush 12 fixedly connected to the middle of the outer wall of the cleaning tank 1, a filter screen 13 fixedly connected to the bottom of the inner wall of the cleaning tank 1, and a recycling mechanism 2 fixedly connected to the bottom of the outer wall of the cleaning tank 1. The recycling mechanism 2 is used to recycle wastewater. Specifically, an air compressor pump 3 is fixedly connected to the top of the outer wall of the cleaning tank 1. A connecting frame 4 is connected to the top of the outer wall of the air compressor pump 3. Two connecting pipes 5 with a height difference are fixedly connected to the bottom of the outer wall of the connecting frame 4. A nozzle 6 is connected to the inner side of the outer wall of each of the two connecting pipes 5. A conveying pipe 7 is connected to the top of the outer wall of each nozzle 6. A second nozzle 8 is connected to the middle of the outer wall of the conveying pipe 7 to ensure the uniformity and efficiency of the cleaning effect. A fixing block 9 is fixedly connected to the left side of the inner wall of the cleaning tank 1. A rotating shaft 10 is rotatably connected to the top of the outer wall of the fixing block 9. Paddles 11 are fixedly connected to both sides of the outer wall of the rotating shaft 10 to achieve effective stirring of the liquid in the cleaning tank 1. A brush 12 is fixedly connected to the middle of the outer wall of the cleaning tank 1 for fine brushing of the object to be cleaned. A filter screen 13 is fixedly connected to the bottom of the inner wall of the cleaning tank 1 for filtering impurities generated during the cleaning process.
[0019] Please see the appendix Figure 3 - Appendix Figure 5 The recycling mechanism 2 includes a connecting pipe 201. The top of the outer wall of the connecting pipe 201 is connected to the bottom of the outer wall of the cleaning tank 1. A filter plate 202 is fixedly connected to the middle of the inner wall of the connecting pipe 201. A purification tank 203 is connected to the bottom of the outer wall of the connecting pipe 201. Activated carbon 204 is fixedly connected to the middle of the inner wall of the purification tank 203. A second conveying pipe 205 is connected to the bottom of the outer wall of the purification tank 203. A water pump 206 is connected to the middle of the outer wall of the second conveying pipe 205. A water tank 207 is fixedly connected to the top of the outer wall of the second conveying pipe 205. A valve 208 is connected to the middle of the outer wall of the second conveying pipe 205. Specifically, the recycling mechanism 2 includes a connecting pipe 201, the top of which is connected to the bottom of the outer wall of the cleaning tank 1 to ensure smooth fluid flow. A filter plate 202 is fixedly connected to the middle of the inner wall of the connecting pipe 201 to intercept impurities and ensure initial purification of the fluid. The bottom of the outer wall of the connecting pipe 201 is connected to the purification tank 203. Activated carbon 204 is fixedly connected to the middle of the inner wall of the purification tank 203. Activated carbon 204 has a strong adsorption capacity and can further purify wastewater. A second conveying pipe 205 is connected to the bottom of the outer wall of the purification tank 203. A water pump 206 is connected to the middle of the outer wall of the second conveying pipe 205 to transport the purified fluid to the water tank 207. A water tank 207 is fixedly connected to the top of the outer wall of the second conveying pipe 205 to store the purified water. A valve 208 is connected to the middle of the outer wall of the second conveying pipe 205 to control the flow rate and direction of the fluid.
[0020] Please see the appendix Figure 2 - Appendix Figure 4The inner walls of the connecting pipe 201 are fixedly connected to both sides of the fixed box 14, and the top of the inner wall of the fixed box 14 is fixedly connected to the ultraviolet 15. The outer right side of the cleaning box 1 is fixedly connected to the cabinet door 16, the outer right side of the cabinet door 16 is fixedly connected to the fixed plate 19, the top of the outer wall of the fixed plate 19 is fixedly connected to the nut 20, and the outer sides of the nut 20 are fixedly connected to the handle 21. Specifically, a fixed box 14 is fixedly connected to both sides of the inner wall of the connecting pipe 201. An ultraviolet lamp 15 is fixedly connected to the top of the inner wall of the fixed box 14 to achieve the disinfection function of the internal items. A cabinet door 16 is fixedly connected to the right side of the outer wall of the cleaning box 1. A fixed plate 19 is fixedly connected to the right side of the outer wall of the cabinet door 16. A nut 20 is fixedly connected to the top of the outer wall of the fixed plate 19 to ensure the stability of the structure. A handle 21 is fixedly connected to both sides of the outer wall of the nut 20 to facilitate user operation and movement.
[0021] Please see the appendix Figure 1 - Appendix Figure 3 A hinge 17 is fixedly connected to the left side of the outer wall of the cabinet door 16. A nut 18 is fixedly connected to the top of the outer wall of the hinge 17. A support frame 23 is fixedly connected to the bottom of the outer wall of the cleaning box 1. A fixing frame 24 is fixedly connected to the top of the outer wall of the support frame 23. A fastening threaded rod 22 is threadedly connected to the top of the outer wall of the fixing frame 24. A fastening cap 25 is fixedly connected to the top of the outer wall of the fastening threaded rod 22. Specifically, a hinge 17 is fixedly connected to the left side of the outer wall of the cabinet door 16, and a nut 18 is fixedly connected to the top of the outer wall of the hinge 17 to ensure that the cabinet door 16 opens and closes smoothly and stably. A support frame 23 is fixedly connected to the bottom of the outer wall of the cleaning box 1, and a fixing frame 24 is fixedly connected to the top of the outer wall of the support frame 23 to enhance the stability of the overall structure. A fastening threaded rod 22 is threadedly connected to the top of the outer wall of the fixing frame 24, and a fastening cap 25 is fixedly connected to the top of the outer wall of the fastening threaded rod 22 to ensure that the entire device remains stable and not easily loosened during operation.
[0022] Working principle: An air compressor pump 3 is fixedly connected to the top of the outer wall of the cleaning tank 1. A connecting frame 4 is connected to the top of the outer wall of the air compressor pump 3. A connecting pipe 5 is connected to the bottom of the outer wall of the connecting frame 4. A nozzle 6 is connected to the inner side of the outer wall of the connecting pipe 5. The two connecting pipes 5 have a height difference. The airflow sprayed through the connecting pipe 5 causes the water inside the cleaning tank 1 to flow. The corners of the inner wall of the cleaning tank 1 are all smooth curved surfaces, which can better facilitate the flow of water. At the same time, a rotating shaft 10 is fixedly connected to the left side of the inner wall of the cleaning tank 1. A paddle 11 is rotatably connected to the top of the outer wall of the rotating shaft 10. Paddles 11 are fixedly connected to both sides of the outer wall of the paddle 11. The airflow blown out by the connecting pipe 5 causes the water to flow. The paddles 11 cause the rotating shaft 10 to rotate. At the same time, a brush 12 is fixedly connected to the middle of the outer wall of the rotating shaft 10. The brush 12 further cleans the material. The flow of water does not easily damage the material. A connecting pipe 201 is connected to the bottom of the outer wall of the cleaning tank 1. A filter plate 202 is fixedly connected to the middle of the inner wall of the connecting pipe 201. The water after cleaning is initially filtered by the filter plate 202. Then the water flows through the filter plate 202 into the purification tank 203. Activated carbon 204 is fixedly connected to the middle of the inner wall of the purification tank 203. The activated carbon 204 removes odors from the wastewater and achieves further filtration of the wastewater. A second conveying pipe 205 is connected to the right side of the outer wall of the purification tank 203. A water pump 206 is connected to the middle of the outer wall of the second conveying pipe 205. The water pump 206 draws out the purified water and conveys it to the water tank 207 through the second conveying pipe 205 for storage for the next cleaning. At the same time, a valve 208 is connected to the middle of the outer wall of the second conveying pipe 205. The valve 208 controls the opening and closing of the water flow.
[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency rose petal cleaning and impurity removal device, comprising a cleaning tank (1), characterized in that: An air compressor pump (3) is fixedly connected to the top of the outer wall of the cleaning tank (1). A connecting frame (4) is connected to the top of the outer wall of the air compressor pump (3). A connecting pipe (5) is fixedly connected to the bottom of the outer wall of the connecting frame (4). A nozzle (6) is connected to the inner side of the outer wall of both connecting pipes (5). A conveying pipe (7) is connected to the top of the outer wall of the nozzle (6). A nozzle (8) is connected to the middle of the outer wall of the conveying pipe (7). A fixing block (9) is fixedly connected to the left side of the inner wall of the cleaning tank (1). A rotating shaft (10) is rotatably connected to the top of the outer wall of the fixing block (9). Paddles (11) are fixedly connected to both sides of the outer wall of the rotating shaft (10). A brush (12) is fixedly connected to the middle of the outer wall of the cleaning tank (1). A filter screen (13) is fixedly connected to the bottom of the inner wall of the cleaning tank (1). A recycling mechanism (2) is fixedly connected to the bottom of the outer wall of the cleaning tank (1). The recycling mechanism (2) is used to recycle wastewater.
2. The high-efficiency rose petal cleaning and impurity removal device according to claim 1, characterized in that: The recycling mechanism (2) includes a connecting pipe (201), the top of the outer wall of the connecting pipe (201) is connected to the bottom of the outer wall of the cleaning tank (1), a filter plate (202) is fixedly connected to the middle of the inner wall of the connecting pipe (201), a purification tank (203) is connected to the bottom of the outer wall of the connecting pipe (201), activated carbon (204) is fixedly connected to the middle of the inner wall of the purification tank (203), a second conveying pipe (205) is connected to the bottom of the outer wall of the purification tank (203), a water pump (206) is connected to the middle of the outer wall of the second conveying pipe (205), a water tank (207) is fixedly connected to the top of the outer wall of the second conveying pipe (205), and a valve (208) is connected to the middle of the outer wall of the second conveying pipe (205).
3. The high-efficiency rose petal cleaning and impurity removal device according to claim 2, characterized in that: The inner walls of the connecting pipe (201) are fixedly connected to the two sides of the fixing box (14), and the top of the inner wall of the fixing box (14) is fixedly connected to the ultraviolet light source (15).
4. The high-efficiency rose petal cleaning and impurity removal device according to claim 1, characterized in that: A cabinet door (16) is fixedly connected to the right side of the outer wall of the cleaning box (1), and a fixing plate (19) is fixedly connected to the right side of the outer wall of the cabinet door (16).
5. The high-efficiency rose petal cleaning and impurity removal device according to claim 4, characterized in that: The top of the outer wall of the fixing plate (19) is fixedly connected to a nut two (20), and the two sides of the outer wall of the nut two (20) are fixedly connected to handles (21).
6. The high-efficiency rose petal cleaning and impurity removal device according to claim 4, characterized in that: A hinge (17) is fixedly connected to the left side of the outer wall of the cabinet door (16), and a nut (18) is fixedly connected to the top of the outer wall of the hinge (17).
7. The high-efficiency rose petal cleaning and impurity removal device according to claim 1, characterized in that: A support frame (23) is fixedly connected to the bottom of the outer wall of the cleaning tank (1), and a fixing frame (24) is fixedly connected to the top of the outer wall of the support frame (23).
8. The high-efficiency rose petal cleaning and impurity removal device according to claim 7, characterized in that: The top of the outer wall of the fixing frame (24) is threaded with a fastening threaded rod (22), and the top of the outer wall of the fastening threaded rod (22) is fixedly connected with a fastening cap (25).