A waste recovery equipment for aromatherapy candle production
The linkage design of the crushing roller and the striking block solves the problem of uneven mixing of large aromatherapy blocks in the production of scented candles, thereby improving product quality and performance, preventing blockage of the discharge pipe, and ensuring smooth production process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIANGSHI FRAGRANCE (SHANGHAI) NEW TECH CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-16
AI Technical Summary
Existing scented candle production equipment suffers from uneven mixing of large scented blocks with other raw materials during the crushing process, affecting product quality and performance.
The crushing device includes a crushing roller and a striking block. The motor drives the rotating rod and the circular gear to rotate. Combined with the linkage of the striking block and the extrusion rod, it ensures that large aromatherapy blocks are fully crushed. The heating wire prevents the melted aromatherapy from clogging the discharge pipe.
This process achieves uniform crushing of aromatherapy blocks, improves the uniformity of the mixture, ensures the quality and performance of the final product, and prevents blockage of the discharge pipe, thus ensuring a smooth production process.
Smart Images

Figure CN224359133U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of scented candle waste recycling, and more specifically, to a waste recycling device used in scented candle production. Background Technology
[0002] Scented candles are characterized by their fresh and pleasant fragrance. Unlike traditional candles, scented candles are a type of decorative candle with a variety of shapes and beautiful colors. They contain natural plant essential oils that release a pleasant fragrance when burned, and have the effects of beauty and health care, soothing nerves, purifying the air, and eliminating odors.
[0003] Patent document CN217889035U discloses a waste recycling device for scented candle production, including a main body of the recycling device. A waste recycling mechanism is provided on the upper outer surface of the main body, a protective box is provided on one side of the outer surface of the waste recycling mechanism, and a support is provided on the lower outer surface of the main body. An anti-scalding mold assembly is installed through the support of the main body. This waste recycling device for scented candle production, through its waste recycling mechanism, effectively reuses waste materials from scented candle production, preventing material waste. Furthermore, the filtration process preserves the color of the scented candles. The anti-scalding mold assembly effectively allows the collected wax from the previous step to be injected into the mold to form the candle, preventing excessive temperature from deforming the mold during this process.
[0004] While the aforementioned application document can effectively inject the collected wax into the mold to shape the candle and prevent the mold from deforming due to excessive temperature during the process, large pieces of aromatherapy blocks will remain during the crushing process. This makes it difficult for these large pieces of aromatherapy blocks to be fully mixed with other raw materials or already broken aromatherapy blocks during stirring, resulting in uneven distribution of the mixture's components and affecting the quality and performance of the final product.
[0005] Therefore, we provide a waste recycling device for scented candle production. Utility Model Content
[0006] To address the shortcomings of existing technologies, this utility model provides a waste recycling device for scented candle production, solving the problems mentioned in the background section. To achieve the above objectives, this utility model is implemented through the following technical solution: A waste recycling device for scented candle production includes a housing. Inside the housing is a crushing device for crushing scented candles. The crushing device includes a first rotating rod, which is rotatably connected to the inner wall of the housing via a bearing. A crushing roller and a circular gear are fixedly fitted onto the outer wall of the first rotating rod. A motor is mounted on the side of the housing. A striking block is fixedly fitted onto the outer wall of the first rotating rod on the front side. A second rotating rod is rotatably connected to the inner wall of the housing. A pressing rod is fixedly fitted onto the outer wall of the second rotating rod. A filter plate is fixedly connected to the front of the inner wall of the housing. A spring is fixedly connected to the top of the filter plate. An elastic telescopic rod is fixedly connected to the left side of the second rotating rod. A limit rod is fixedly connected to the left side of the elastic telescopic rod. A conical block is fixedly connected to the side of the housing.
[0007] Preferably, the outer wall of the elastic telescopic rod is fixedly connected with bristles, the first rotating rod extends movably through the box to the right, its extended end is fixedly connected to the motor output end, the left side of the box is fixedly connected with a discharge port, and the bottom of the box is fixedly connected with a discharge pipe.
[0008] Preferably, the end of the spring away from the filter plate is fixedly connected to the bottom of the extrusion rod, and the inner wall of the box is equipped with a heating wire.
[0009] Preferably, the first rotating rod, crushing roller, and circular gear are arranged in two sets in a mirror image.
[0010] Preferably, the box is equipped with a movable device to prevent the melted scented candle from clogging the discharge pipe.
[0011] Preferably, the movable device includes a third rotating rod, which is rotatably connected to the side of the inner wall of the box via a bearing. A pressing block is fixedly connected to the outer wall of the third rotating rod. A hydraulic chamber is fixedly connected to the bottom of the inner wall of the box. A first hydraulic rod is slidably connected to a piston at one end of the hydraulic chamber, and a second hydraulic rod is slidably connected to a piston at the other end of the hydraulic chamber.
[0012] Preferably, the outer walls of the first rotating rod and the third rotating rod are connected by a belt pulley, a stirring rod is fixedly connected to the outer wall of the third rotating rod, and a chamfer is provided on the top of the extrusion block.
[0013] The advantages of this application are:
[0014] I. This application utilizes a motor to drive the rotation of a rotating rod and a circular gear, causing two crushing rollers to rotate in opposite directions to crush the aromatherapy blocks. Simultaneously, the linked design of the striking block and the extrusion rod allows the filter plate to be struck, causing large, unfiltered aromatherapy blocks to roll off, ensuring the blocks are thoroughly crushed. This improves the uniformity of the mixture and guarantees the quality and performance of the final product.
[0015] Second, this application, by starting the heating wire, drives the extrusion block to rotate through the linkage of the pulley and the rotating rod, thereby extruding the hydraulic rod to move, causing the hydraulic rod to move back and forth in the discharge pipe, effectively preventing the melted fragrance from clogging the discharge pipe and ensuring a smooth discharge process. Attached Figure Description
[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a front sectional view of the present invention.
[0019] Figure 3 This is a front view of part of the structure of this utility model;
[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.
[0021] In the above image,
[0022] 1. Box body; 2. Crushing device; 21. First rotating rod; 22. Crushing roller; 23. Circular gear; 24. Motor; 25. Impact block; 26. Extrusion rod; 27. Second rotating rod; 28. Spring; 29. Elastic telescopic rod; 210. Brush; 211. Limiting rod; 212. Conical block; 3. Movable device; 31. Pulley; 32. Third rotating rod; 33. Extrusion block; 34. Hydraulic chamber; 35. First hydraulic rod; 36. Second hydraulic rod; 4. Discharge pipe; 5. Discharge port. Detailed Implementation
[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0025] Example 1
[0026] See Figure 1 - Figure 4 This embodiment provides a waste recycling device for scented candle production, including a housing 1. Inside the housing 1 is a crushing device 2 for crushing scented candles. The crushing device 2 includes a first rotating rod 21, which is rotatably connected to the inner wall of the housing 1 via bearings. A crushing roller 22 and a circular gear 23 are fixedly sleeved on the outer wall of the first rotating rod 21. A motor 24 is mounted on the side of the housing 1. A striking block 25 is fixedly sleeved on the outer wall of the first rotating rod 21 on the front side. A second rotating rod 27 is rotatably connected to the inner wall of the housing 1, and a pressing rod 26 is fixedly sleeved on the outer wall of the second rotating rod 27. A filter plate is fixedly connected to the front of the inner wall of the housing 1. A spring 28 is fixedly connected to the top of the filter plate. An elastic telescopic rod 29 is fixedly connected to the left side of the second rotating rod 27. A limit rod 211 is fixedly connected to the left side of the elastic telescopic rod 29. A conical block 212 is fixedly connected to the side of the box 1. Brush bristles 210 are fixedly connected to the outer wall of the elastic telescopic rod 29. The first rotating rod 21 extends to the right side through the box 1. Its extended end is fixedly connected to the output end of the motor 24. A discharge port 5 is fixedly connected to the left side of the box 1. A discharge pipe 4 is fixedly connected to the bottom of the box 1. The end of the spring 28 away from the filter plate is fixedly connected to the bottom of the extrusion rod 26. A heating wire is installed on the inner wall of the box 1. Two sets of the first rotating rod 21, the crushing roller 22, and the circular gear 23 are arranged in a mirror image.
[0027] In practical use, the above-mentioned equipment is used to pour the aromatherapy blocks into the box 1, start the motor 24, and the motor 24 drives the first rotating rod 21 to rotate. The first rotating rod 21 drives the sprocket 23 to rotate, which in turn drives the front sprocket 23 to rotate. The front sprocket 23 drives the first rotating rod 21 and the crushing roller 22 to rotate. The two crushing rollers 22 rotate in opposite directions to crush the aromatherapy blocks. The first rotating rod 21 drives the striking block 25 to squeeze the extrusion rod 26. The extrusion rod 26 strikes the filter plate, causing large unfiltered aromatherapy blocks to roll off the discharge port 5. The extrusion rod 26 drives the second rotating rod 27 to rotate, which in turn drives the elastic telescopic rod 29 to rotate. The elastic telescopic rod 29 drives the limiting rod 211 to squeeze the conical block 212. The conical block 212 squeezes the limiting rod 211 and the elastic telescopic rod 29, causing the elastic telescopic rod 29 and the brush bristles 210 to rotate back and forth and move left and right back and forth, cleaning the two crushing rollers 22.
[0028] Example 2
[0029] See Figure 1 - Figure 4 Based on Embodiment 1, the box 1 is equipped with a movable device 3 to prevent the melted scented candle from clogging the discharge pipe 4. The movable device 3 includes a third rotating rod 32, which is rotatably connected to the inner wall of the box 1 via a bearing. An extrusion block 33 is fixedly connected to the outer wall of the third rotating rod 32. A hydraulic chamber 34 is fixedly connected to the bottom of the inner wall of the box 1. A first hydraulic rod 35 is slidably connected to a piston at one end of the hydraulic chamber 34. A second hydraulic rod 36 is slidably connected to a piston at one end of the hydraulic chamber 34. The outer walls of the first rotating rod 21 and the third rotating rod 32 are connected by a belt pulley 31. A stirring rod is fixedly connected to the outer wall of the third rotating rod 32. The top of the extrusion block 33 is chamfered.
[0030] When the above equipment is used, the heating wire is turned on, the first rotating rod 21 drives the pulley 31 to rotate, the pulley 31 drives the third rotating rod 32 to rotate, the third rotating rod 32 drives the extrusion block 33 to rotate, the extrusion block 33 extrudes the first hydraulic rod 35 to move forward, when the first hydraulic rod 35 moves forward, the pressure inside the hydraulic chamber 34 increases, driving the second hydraulic rod 36 to descend, reciprocating inside the discharge pipe 4, to prevent the molten fragrance from clogging the discharge pipe 4.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A waste recycling device for scented candle production, comprising a housing (1), characterized in that, The housing (1) is equipped with a crushing device (2) for crushing scented candles. The crushing device (2) includes a first rotating rod (21), which is rotatably connected to the inner wall of the housing (1) via a bearing. A crushing roller (22) is fixedly sleeved on the outer wall of the first rotating rod (21), and a spur gear (23) is fixedly sleeved on the outer wall of the first rotating rod (21). A motor (24) is mounted on the side of the housing (1), and a striking device is fixedly sleeved on the outer wall of the first rotating rod (21) on the front. Block (25), the inner wall side of the box (1) is rotatably connected to a second rotating rod (27), the outer wall of the second rotating rod (27) is fixedly fitted with a pressing rod (26), the inner wall front of the box (1) is fixedly connected to a filter plate, the top of the filter plate is fixedly connected to a spring (28), the left side of the second rotating rod (27) is fixedly connected to an elastic telescopic rod (29), the left side of the elastic telescopic rod (29) is fixedly connected to a limit rod (211), and the side of the box (1) is fixedly connected to a conical block (212).
2. The waste recycling equipment for scented candle production according to claim 1, characterized in that, The outer wall of the elastic telescopic rod (29) is fixedly connected with bristles (210), the first rotating rod (21) extends to the right side through the box (1), and its extended end is fixedly connected to the output end of the motor (24). The left side of the box (1) is fixedly connected with a discharge port (5), and the bottom of the box (1) is fixedly connected with a discharge pipe (4).
3. The waste recycling equipment for scented candle production according to claim 2, characterized in that, The end of the spring (28) away from the filter plate is fixedly connected to the bottom of the extrusion rod (26), and the inner wall of the box (1) is equipped with a heating wire.
4. The waste recycling equipment for scented candle production according to claim 3, characterized in that, The first rotating rod (21), crushing roller (22), and circular gear (23) are arranged in two sets in a mirror image.
5. The waste recycling equipment for scented candle production according to claim 4, characterized in that, The box (1) is equipped with a movable device (3) to prevent the melted scented candle from clogging the discharge pipe (4).
6. The waste recycling equipment for scented candle production according to claim 5, characterized in that, The active device (3) includes a third rotating rod (32), which is rotatably connected to the inner wall side of the box (1) via a bearing. An extrusion block (33) is fixedly connected to the outer wall of the third rotating rod (32). A hydraulic chamber (34) is fixedly connected to the bottom of the inner wall of the box (1). A first hydraulic rod (35) is slidably connected to a piston at one end of the hydraulic chamber (34), and a second hydraulic rod (36) is slidably connected to a piston at one end of the hydraulic chamber (34).
7. The waste recycling equipment for scented candle production according to claim 6, characterized in that, The outer wall of the first rotating rod (21) and the outer wall of the third rotating rod (32) are connected by a belt pulley (31). A stirring rod is fixedly connected to the outer wall of the third rotating rod (32). The top of the extrusion block (33) is chamfered.