A fluorescent whitening agent synthesis device facilitating discharge
By combining the auger and the stirring rod, the problems of uneven material mixing and inconvenient discharge in the existing equipment are solved, achieving more efficient mixing and convenient discharge.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI PROVINCE BEISHIDA IND CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-06-23
AI Technical Summary
Existing fluorescent whitening agent synthesis devices experience high resistance during stirring, resulting in uneven material mixing and inconvenient discharge.
The design combines an auger and a mixing rod, using the auger to convey and turn the material, along with the mixing rod to stir, to achieve uniform mixing and convenient discharge of the material.
It improves the uniformity of material mixing and the convenience of material discharge, thereby enhancing the mixing effect and material handling efficiency.
Smart Images
Figure CN224388767U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of optical brightener synthesis apparatus, and in particular to an optical brightener synthesis apparatus that facilitates material discharge. Background Technology
[0002] A search revealed a Chinese patent with authorization number CN221832339U, which discloses a device for synthesizing fluorescent whitening agent ER. The device includes a reactor, a controller fixedly connected to the outer surface of the reactor, a touchscreen on the front of the controller, a top cover movably connected to the top of the reactor, a feed pipe fixedly connected to one side of the outer surface of the reactor, a connecting flange fixedly connected to one side of the feed pipe, a servo motor fixedly connected to the other side of the top front of the reactor, a first gear fixedly connected to the front of the top of the servo motor, a circular base box fixedly connected to the front of the bottom of the reactor, a bottom block fixedly connected to the bottom of the inner surface of the circular base box, and a first spring fixedly connected to the front of the top of the bottom block.
[0003] The fluorescent whitening agent ER synthesis reaction device in the above patent has the following shortcomings: the internal materials are stirred by rotating the stirring fan, but the stirring process will encounter great resistance, which will reduce the effectiveness of this method. At the same time, the added materials cannot be evenly sprinkled inside the device, which will also reduce the mixing effect of the materials. Furthermore, the final mixed materials are not convenient to discharge. Therefore, the above problems need to be solved. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fluorescent whitening agent synthesis device that facilitates material discharge.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A fluorescent whitening agent synthesis device for easy discharge includes a synthesis cylinder with a conical bottom. A discharge cylinder is vertically fixedly connected to the center of the bottom of the synthesis cylinder. A fixing ring is fitted onto the inner wall of the synthesis cylinder. An inner cylinder is vertically fixedly connected to the center of the inner cylinder, located at the bottom of the fixing ring. An auger is rotatably connected inside the inner cylinder and is located inside the discharge cylinder. A rotating mechanism for rotating the auger is provided inside the synthesis cylinder. A stirring mechanism is provided inside the synthesis cylinder. A support ring is fitted onto the outer surface of the synthesis cylinder, and multiple support legs are vertically fixedly connected to the surface of the support ring. The auger facilitates the upward conveying of materials to be mixed inside the synthesis cylinder through the inner cylinder during use, and facilitates material turning inside the synthesis cylinder. The two stirring rods also improve the mixing effect of the materials. The auger can also be rotated in the opposite direction to facilitate the discharge of materials inside the synthesis cylinder.
[0007] Preferably, the discharge cylinder has a discharge port on its surface, and two slides are vertically fixedly connected to the surface of the discharge cylinder. The two slides are respectively located at both ends of the discharge port. A baffle is vertically slidably connected to the surface of the discharge cylinder. The two ends of the baffle are slidably connected to the inside of the two slides. The baffle is slidably connected to the surface of the discharge port to restrict the up and down sliding of the baffle, thereby facilitating the sealing or opening of the discharge port.
[0008] Furthermore, the rotating mechanism includes a motor, a sealing cover is installed on the top of the synthesis cylinder, the motor is installed at the center of the top of the sealing cover, a rotating shaft is rotatably connected to the center of the inside of the synthesis cylinder, the rotating shaft is rotatably connected to the bottom of the discharge cylinder, the top of the rotating shaft is rotatably sleeved inside the sealing cover, the output end of the motor is fixedly connected to the top of the rotating shaft, the auger is fixedly connected to the outer surface of the rotating shaft, and multiple connection ports are opened on the outer surface of the bottom of the inner cylinder. The multiple connection ports are evenly distributed in a ring, and are used to drive the rotating shaft and the auger to rotate simultaneously. This allows the material at the bottom of the synthesis cylinder to be conveyed from the inside of the inner cylinder to the top through the rotation of the auger, thus allowing the material inside the synthesis cylinder to be turned over.
[0009] Preferably, the stirring mechanism includes stirring rods, a fixed sleeve is rotatably connected to the center of the inner cylinder, the fixed sleeve is disposed at the top of the inner cylinder, the fixed sleeve is sleeved on the surface of the rotating shaft, two fixed plates are horizontally fixedly connected to the surface of the fixed sleeve, two stirring rods are provided, the two stirring rods are respectively fixedly connected to the bottom of the two fixed plates, both stirring rods are vertically arranged, and both stirring rods are disposed between the synthesis cylinder and the inner cylinder, for simultaneously rotating the two stirring rods, thereby facilitating the stirring and mixing of the materials inside the synthesis cylinder.
[0010] Furthermore, a support ring is fixedly connected to the outer surface of the synthesis cylinder. The bottom of the support ring is inclined and it is connected to the inside of the synthesis cylinder. The support ring is located on top of the fixed ring and has a support leg. Two arc-shaped scrapers are slidably connected to the top of the fixed ring. The two arc-shaped scrapers are fixedly connected to two fixed plates at opposite ends and are used to add material to the inside of the synthesis cylinder through the feeding box. At the same time, the material from the synthesis cylinder slides onto the fixed ring through the feeding box. Combined with the sliding of the two arc-shaped scrapers, the added material can be evenly sprinkled inside the synthesis cylinder, thereby improving the mixing effect.
[0011] The beneficial effects of this utility model are as follows:
[0012] 1. By driving the rotating shaft to rotate, the auger and two fixed plates will also rotate. At this time, the two fixed plates will drive the two baffles to slide on the top of the fixed ring, causing the material added into the synthesis cylinder to be scraped off the inside of the synthesis cylinder. The material inside the synthesis cylinder will slide down, which can make the added material more evenly sprinkled inside the synthesis cylinder and improve the mixing effect of the material.
[0013] 2. The material enters the inner cylinder through multiple connection ports on the inner cylinder surface. Then, under the rotation of the auger, the material will be conveyed upward, allowing the material to be turned over. At the same time, the two fixed plates will also drive the two stirring rods to rotate, thereby stirring the material inside the synthesis cylinder and making the material mixing effect better.
[0014] 3. The drive motor drives the shaft to rotate in the opposite direction, which also drives the auger to rotate. At this time, the mixed material inside the synthesis drum will be conveyed downward through the bottom of the synthesis drum and the discharge drum. Then the baffle can be opened upward to output the material inside the discharge drum, thereby improving the convenience of material collection. Attached Figure Description
[0015] Figure 1 This is a front view of a fluorescent whitening agent synthesis device that facilitates material discharge, as proposed in this utility model.
[0016] Figure 2 This is a cross-sectional view of the internal structure of a fluorescent whitening agent synthesis device that facilitates material discharge, as proposed in this utility model.
[0017] Figure 3 This is a schematic diagram of the internal structure of a fluorescent whitening agent synthesis device that facilitates material discharge, as proposed in this utility model.
[0018] Figure 4 This is a schematic diagram of the bottom structure of a fluorescent whitening agent synthesis device that facilitates material discharge, as proposed in this utility model.
[0019] In the diagram: 1. Synthesis cylinder; 11. Discharge cylinder; 12. Discharge port; 13. Slide rail; 14. Fixing ring; 2. Feeding box; 21. Cover plate; 3. Support ring; 31. Support leg; 4. Sealing cover; 41. Motor; 42. Rotating shaft; 43. Screwdriver; 44. Fixing sleeve; 45. Fixing plate; 46. Arc scraper; 47. Stirring rod; 5. Inner cylinder; 51. Connection port; 6. Baffle. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Reference Figures 1-4A fluorescent whitening agent synthesis device for easy discharge includes a synthesis cylinder 1 with a conical bottom. A discharge cylinder 11 is vertically fixed to the center of the bottom of the synthesis cylinder 1. A fixing ring 14 is sleeved on the inner wall of the synthesis cylinder 1. An inner cylinder 5 is vertically fixed to the center of the inside of the synthesis cylinder 1 and is located at the bottom of the fixing ring 14. An auger 43 is rotatably connected inside the inner cylinder 5 and is located inside the discharge cylinder 11. The synthesis cylinder 1 has a rotating mechanism for rotating the auger 43 and a stirring mechanism. The auger 43 facilitates the upward conveying of materials to be mixed inside the synthesis cylinder 1 through the inner cylinder 5, making it easy to turn the materials inside the synthesis cylinder 1. The two stirring rods 47 also improve the mixing effect of the materials. The auger 43 can also be rotated in the opposite direction to facilitate the discharge of materials inside the synthesis cylinder 1.
[0022] In this utility model, a discharge port 12 is provided on the surface of the discharge cylinder 11. Two slide rails 13 are vertically fixedly connected to the surface of the discharge cylinder 11. The two slide rails 13 are respectively set at both ends of the discharge port 12. A baffle 6 is vertically slidably connected to the surface of the discharge cylinder 11. The two ends of the baffle 6 are slidably connected to the inside of the two slide rails 13. The baffle 6 is slidably connected to the surface of the discharge port 12 to restrict the up and down sliding of the baffle 6, thereby facilitating the sealing or opening of the discharge port 12.
[0023] In this utility model, the rotating mechanism includes a motor 41, a sealing cover 4 is installed on the top of the synthesis cylinder 1, the motor 41 is installed at the center of the top of the sealing cover 4, a rotating shaft 42 is rotatably connected to the center of the inside of the synthesis cylinder 1, the rotating shaft 42 is rotatably connected to the bottom of the discharge cylinder 11, the top of the rotating shaft 42 is rotatably sleeved inside the sealing cover 4, the output end of the motor 41 is fixedly connected to the top of the rotating shaft 42, and the auger 43 is fixedly connected to the outer surface of the rotating shaft 42. Multiple connection ports 51 are opened on the outer surface of the bottom of the inner cylinder 5. The multiple connection ports 51 are evenly distributed in a ring. They are used to drive the rotating shaft 42 and the auger 43 to rotate simultaneously through the motor 41, so that the material at the bottom of the synthesis cylinder 1 can be conveyed from the inside of the inner cylinder 5 to the top through the rotation of the auger 43, and the material inside the synthesis cylinder 1 can be turned over.
[0024] In this invention, the stirring mechanism includes a stirring rod 47. A fixed sleeve 44 is rotatably connected to the center of the inner cylinder 1. The fixed sleeve 44 is located at the top of the inner cylinder 5 and is sleeved on the surface of the rotating shaft 42. Two fixed plates 45 are horizontally fixedly connected to the surface of the fixed sleeve 44. Two stirring rods 47 are provided, and the two stirring rods 47 are respectively fixedly connected to the bottom of the two fixed plates 45. Both stirring rods 47 are vertically arranged and are located between the synthesis cylinder 1 and the inner cylinder 5. The two stirring rods 47 are used to rotate simultaneously, thereby facilitating the stirring and mixing of the materials inside the synthesis cylinder 1.
[0025] In this invention, a support ring 3 is fixedly connected to the outer surface of the synthesis cylinder 1. The bottom of the support ring 3 is inclined and connected to the interior of the synthesis cylinder 1. The support ring 3 is located on the top of the fixed ring 14 and has a support leg 31. Two arc-shaped scrapers 46 are slidably connected to the top of the fixed ring 14. The two arc-shaped scrapers 46 are fixedly connected to two fixed plates 45 at opposite ends. They are used to add material to the inside of the synthesis cylinder 1 through the feeding box 2. At the same time, the material from the synthesis cylinder will slide onto the fixed ring 14 through the feeding box 2. With the sliding of the two arc-shaped scrapers 46, the added material can be evenly sprinkled inside the synthesis cylinder 1, thereby improving the mixing effect.
[0026] Working Principle: In actual use, the auger 43 facilitates the upward conveying of materials to be mixed inside the synthesis drum 1 through the inner cylinder 5, enabling material turnover within the synthesis drum 1. The two stirring rods 47 further enhance the mixing effect. The auger 43 can also be rotated in the opposite direction to facilitate material discharge from the synthesis drum 1. During use, the raw materials to be processed are added through the feeding box 2, and then the drive shaft 42 rotates, simultaneously rotating the auger 43 and the two fixed plates 45. At this time, the two fixed plates 45 cause the two baffles 6 to slide on top of the fixed ring 14, causing the material added to the synthesis drum 1 to be scraped down into the drum 1. The material inside the synthesis drum 1 will slide downwards and enter the inner drum 5 through multiple connection ports 51 on the surface of the inner drum 5. Then, under the rotation of the auger 43, the material will be conveyed upwards, and the material can be turned over. At the same time, the two fixed plates 45 will also drive the two stirring rods 47 to rotate, thereby stirring the material inside the synthesis drum 1 and making the material mixing effect better. After the mixing is completed, the drive motor 41 can drive the rotating shaft 42 to rotate in the opposite direction, which will also drive the auger 43 to rotate. At this time, the mixed material inside the synthesis drum 1 will be conveyed downwards through the bottom of the synthesis drum 1 and the discharge cylinder 11. Then, the baffle 6 can be opened upwards to output the material inside the discharge cylinder 11, thereby improving the convenience of material collection.
[0027] 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 fluorescent whitening agent synthesis apparatus with easy discharge, comprising a synthesis cylinder (1), characterized in that, The bottom of the synthesis cylinder (1) is conical. A discharge cylinder (11) is vertically fixed at the center of the bottom of the synthesis cylinder (1). A fixing ring (14) is fitted on the inner wall of the synthesis cylinder (1). An inner cylinder (5) is vertically fixed at the center of the inside of the synthesis cylinder (1). The inner cylinder (5) is located at the bottom of the fixing ring (14). An auger (43) is rotatably connected inside the inner cylinder (5). The auger (43) is located inside the discharge cylinder (11). The synthesis cylinder (1) is equipped with a rotating mechanism for rotating the auger (43). The synthesis cylinder (1) is equipped with a stirring mechanism. A support ring (3) is fitted on the outer surface of the synthesis cylinder (1). Multiple support legs (31) are vertically fixed on the surface of the support ring (3).
2. The fluorescent whitening agent synthesis apparatus for easy discharge according to claim 1, characterized in that, The discharge cylinder (11) has a discharge port (12) on its surface. Two slides (13) are vertically fixedly connected to the surface of the discharge cylinder (11). The two slides (13) are respectively located at both ends of the discharge port (12). A baffle (6) is vertically slidably connected to the surface of the discharge cylinder (11). The two ends of the baffle (6) are slidably connected to the inside of the two slides (13). The baffle (6) is slidably connected to the surface of the discharge port (12).
3. The fluorescent whitening agent synthesis apparatus for easy discharge according to claim 1, characterized in that, The rotating mechanism includes a motor (41), a sealing cover (4) is installed on the top of the synthesis cylinder (1), the motor (41) is installed at the center of the top of the sealing cover (4), a rotating shaft (42) is rotatably connected to the center inside the synthesis cylinder (1), the rotating shaft (42) is rotatably connected to the bottom inside the discharge cylinder (11), the top end of the rotating shaft (42) is rotatably sleeved inside the sealing cover (4), and the output end of the motor (41) is fixedly connected to the top end of the rotating shaft (42).
4. The fluorescent whitening agent synthesis apparatus with easy discharge according to claim 3, characterized in that, The auger (43) is fixedly connected to the outer surface of the rotating shaft (42), and the bottom outer surface of the inner cylinder (5) is provided with multiple connection ports (51), which are evenly distributed in a ring.
5. The fluorescent whitening agent synthesis apparatus for easy discharge according to claim 4, characterized in that, The stirring mechanism includes a stirring rod (47). A fixed sleeve (44) is rotatably connected to the center of the synthesis cylinder (1). The fixed sleeve (44) is located at the top of the inner cylinder (5). The fixed sleeve (44) is sleeved on the surface of the rotating shaft (42). Two fixed plates (45) are horizontally fixedly connected to the surface of the fixed sleeve (44). There are two stirring rods (47). The two stirring rods (47) are respectively fixedly connected to the bottom of the two fixed plates (45). The two stirring rods (47) are both vertically arranged. The two stirring rods (47) are both located between the synthesis cylinder (1) and the inner cylinder (5).
6. The fluorescent whitening agent synthesis apparatus for easy discharge according to claim 5, characterized in that, A support ring (3) is fixedly connected to the outer surface of the synthesis cylinder (1). The bottom of the support ring (3) is inclined. The support ring (3) is connected to the inside of the synthesis cylinder (1). The support ring (3) is located on the top of the fixed ring (14). A support leg (31) is provided on the top of the support ring (3). Two arc-shaped scrapers (46) are slidably connected to the top of the fixed ring (14). The two arc-shaped scrapers (46) are respectively fixedly connected to two fixed plates (45) at one end away from each other.