Crystal membrane separation equipment for preparing fluorescent whitening agent

Abstract

The utility model discloses crystal membrane separation equipment for fluorescent whitening agent preparation, which belongs to the technical field of fluorescent whitening agent processing, and comprises a tank body, the top of the tank body is fixedly connected with a protective frame, the bottom of the protective frame is fixedly connected with a first motor and a second motor, the output end of the first motor is fixedly connected with a rotating shaft, and the output end of the second motor is fixedly connected with a rotating shaft. And the bottom end of the rotating shaft penetrates through the tank body and is fixedly connected with a first stirring frame. The device has the beneficial effects that by arranging the first motor, the first stirring frame, the second motor and the second stirring frame, placed raw materials and water are reversely and synchronously stirred, so that the raw materials and the water can be fully mixed, the crystallization effect of the raw materials is better, the materials adhered to the side wall of the tank body are cleaned, and by arranging a material guide plate and a material outlet, the crystallization effect of the raw materials is improved. Materials at the bottom of the inner wall of the tank body are cleaned, crystals are guided out after crystallization, and auxiliary heating is carried out during crystallization by arranging a heater and a heating piece.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorescent whitening agent processing, and more specifically, to a crystal film analysis device for preparing fluorescent whitening agent. Background Art

[0002] Fluorescent whitening agent is a kind of fluorescent dye, or white dye, which is also a general term for a class of compounds. Its characteristic is that it can stimulate incident light to produce fluorescence, so that the dyed substance obtains a glittering effect similar to fluorite, making the substance very white when seen by the naked eye. When processing fluorescent whitening agent, mold separation equipment is needed to precipitate the crystals;

[0003] The existing mold separation equipment simply solves the problem of stirring and heating the raw materials and water to perform the mold separation operation. However, during stirring, the stirring function is insufficient, resulting in poor mixing effect, thus leading to poor mold separation effect, and it is inconvenient to remove the precipitated crystals. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a crystal membrane device for preparing a fluorescent whitening agent, which has the characteristics of fully stirring, mixing and heating the raw materials and water.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a crystal film precipitation device for preparing a fluorescent whitening agent, comprising a tank body, a protective frame is fixedly connected to the top of the tank body, a first motor and a second motor are fixedly connected to the bottom of the protective frame, an output end of the first motor is fixedly connected to a rotating shaft, a bottom end of the rotating shaft passes through the tank body and is fixedly connected to a first stirring frame, and the first stirring frame is located in the tank body;

[0008] The top of the tank body is rotatably connected with a rotating cylinder, the rotating cylinder is sleeved on the rotating shaft, the outer surface of the rotating cylinder is fixedly connected with a second gear, the second gear is located above the tank body, the output shaft of the second motor is fixedly connected with a first gear, the first gear is meshed with the second gear;

[0009] A limit plate is fixedly connected to the surface of the rotating cylinder, and the limit plate is located between the tank body and the second gear. A second stirring frame is fixedly connected to the bottom of the rotating cylinder, and the first stirring frame cooperates with the second stirring frame.

[0010] Both sides of the bottom of the second stirring frame are fixedly connected with material guide plates.

[0011] When using a crystal membrane device for preparing a fluorescent whitening agent according to the technical solution, the placed raw materials and water are synchronously stirred in opposite directions through the first motor, the first stirring frame, the second motor and the second stirring frame, so that the raw materials and water can be fully mixed, so that the crystallization effect of the raw materials is better, and the materials adhered to the side wall of the tank are cleaned, and the processed crystals are pushed out through the material guide plate.

[0012] Furthermore, the distance between any point on the second stirring frame and any point on the inner wall of the tank body is greater than zero, and the distance between any point on the two guide plates and any point on the bottom of the inner wall of the tank body is greater than zero.

[0013] Furthermore, a heater is fixedly connected to the bottom of the inner wall of the tank body, and a heating plate is embedded in the side wall of the tank body.

[0014] Furthermore, a feed port is provided at the top of the tank body, a discharge port is provided at the bottom of one side of the tank body, a limiting groove is provided at the top of the discharge port, and a baffle is placed in the limiting groove.

[0015] Furthermore, a fixing frame is fixedly connected to the top of the inner wall of the tank body, an annular water pipe is arranged at the bottom of the fixing frame, a plurality of water spray heads are fixedly connected to the bottom of the annular water pipe, and the water spraying directions of the plurality of water spray heads are all away from the center position of the annular water pipe.

[0016] Furthermore, a water tank is fixedly connected to one side of the tank body, a water pump is fixedly connected to the bottom of the inner wall of the water tank, a connecting pipe is fixedly connected to the output end of the water pump, and the other end of the connecting pipe passes through the tank body and is connected to the annular water pipe.

[0017] (3) Beneficial effects

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. The first motor, the first stirring frame, the second motor and the second stirring frame are provided to perform reverse synchronous stirring on the placed raw materials and water, so that the raw materials and water can be fully mixed, so that the crystallization effect of the raw materials is better, and the materials adhered to the side wall of the tank body are cleaned. By providing a material guide plate and a material outlet, the materials at the bottom of the inner wall of the tank body are cleaned. After crystallization, the crystals are guided out. By providing a heater and a heating plate, auxiliary heating is performed during crystallization;

[0020] 2. By setting up an annular water pipe, a sprinkler head, a water tank and a water pump, water is added during raw material processing. After crystallization, the side wall of the tank is rinsed and cleaned to facilitate next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a three-dimensional cross-section of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the second three-dimensional cross section of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the three-dimensional cross section of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the utility model in front view section;

[0026] Figure 5 This is a structural schematic diagram of a three-dimensional cross-section of the utility model;

[0027] Figure 6 For this utility model Figure 1 Schematic diagram of the structure of the rotating cylinder.

[0028] The symbols in the accompanying drawings are:

[0029] 1. Tank body; 2. Protective frame; 3. First motor; 4. Rotating shaft; 5. First stirring frame; 6. Second motor; 7. First gear; 8. Rotating drum; 9. Second gear; 10. Second stirring frame; 11. Limiting plate; 12. Guide plate; 13. Feed inlet; 14. Discharge outlet; 15. Limiting groove; 16. Baffle; 17. Heater; 18. Heating plate; 19. Fixed frame; 20. Annular water pipe; 21. Sprinkler head; 22. Water tank; 23. Water pump; 24. Connecting pipe. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0031] Example:

[0032] The following is combined with Figure 1-6 The utility model is described in further detail.

[0033] See also Figure 1-6 The utility model provides a technical solution: a crystal film precipitation device for preparing a fluorescent whitening agent, comprising a tank body 1, a protective frame 2 is fixedly connected to the top of the tank body 1, a first motor 3 and a second motor 6 are fixedly connected to the bottom of the protective frame 2, an output end of the first motor 3 is fixedly connected to a rotating shaft 4, the bottom end of the rotating shaft 4 passes through the tank body 1 and is fixedly connected to a first stirring frame 5, and the first stirring frame 5 is located in the tank body 1;

[0034] The top of the tank body 1 is rotatably connected with a rotating cylinder 8, and the rotating cylinder 8 is sleeved on the rotating shaft 4. The outer surface of the rotating cylinder 8 is fixedly connected with a second gear 9, and the second gear 9 is located above the tank body 1. The output shaft of the second motor 6 is fixedly connected with a first gear 7, and the first gear 7 is meshed with the second gear 9;

[0035] The surface of the rotating cylinder 8 is fixedly connected to a limit plate 11, and the limit plate 11 is located between the tank body 1 and the second gear 9. The bottom of the rotating cylinder 8 is fixedly connected to a second stirring frame 10. By arranging the first motor 3, the first stirring frame 5, the second motor 6 and the second stirring frame 10, the placed raw materials and water are stirred in reverse synchronously, so that the raw materials and water can be fully mixed, so that the crystallization effect of the raw materials is better, and the materials adhered to the side wall of the tank body 1 are cleaned. The first stirring frame 5 cooperates with the second stirring frame 10;

[0036] Both sides of the bottom of the second stirring frame 10 are fixedly connected with material guide plates 12 .

[0037] Specifically, the distance between any point on the second stirring frame 10 and any point on the inner wall of the tank body 1 is greater than zero, the distance between any point on the two material guide plates 12 and any point on the bottom of the inner wall of the tank body 1 is greater than zero, a heater 17 is fixedly connected to the bottom of the inner wall of the tank body 1, and a heating plate 18 is embedded in the side wall of the tank body 1.

[0038] By adopting the above technical solution, the distance from any point on the second stirring frame 10 to any point on the tank body 1 is greater than zero, which means that there is a certain gap between the second stirring frame 10 and the side wall of the tank body 1. When the side wall of the tank body 1 is cleaned by the second stirring frame 10, it can rotate normally. The distance from any point on the guide plate 12 to any point on the bottom of the inner wall of the tank body 1 is greater than zero, which means that there is a certain gap between the guide plate 12 and the bottom of the inner wall of the tank body 1. When the bottom of the inner wall of the tank body 1 is cleaned, the second stirring frame 10 can rotate normally. The raw materials and water are heated and crystallized by the heater 17 and the heating plate 18.

[0039] Specifically, a feed port 13 is provided at the top of the tank body 1, a discharge port 14 is provided at the bottom of one side of the tank body 1, a limiting groove 15 is provided at the top of the discharge port 14, a baffle 16 is placed in the limiting groove 15, a fixing frame 19 is fixedly connected to the top of the inner wall of the tank body 1, an annular water pipe 20 is provided at the bottom of the fixing frame 19, a plurality of water spray heads 21 are fixedly connected to the bottom of the annular water pipe 20, and the water spraying directions of the plurality of water spray heads 21 are all away from the center position of the annular water pipe 20, a water tank 22 is fixedly connected to one side of the tank body 1, a water pump 23 is fixedly connected to the bottom of the inner wall of the water tank 22, a connecting pipe 24 is fixedly connected to the output end of the water pump 23, and the other end of the connecting pipe 24 passes through the tank body 1 and is connected to the annular water pipe 20.

[0040] By adopting the above technical scheme, it is convenient to add raw materials through the feed port 13, and it is convenient to release the crystals through the discharge port 14 and the baffle 16. It is convenient to add water when processing the raw materials through the annular water pipe 20, the sprinkler head 21, the water tank 22 and the water pump 23. After processing, the side wall of the tank body 1 is rinsed and cleaned to facilitate the next use.

[0041] The working principle of the utility model is as follows: when in use, the staff puts the raw material for the fluorescent whitening agent into the tank body 1 at the feed port, supplies power through an external power supply, pumps water in the water tank 22 through the water pump 23, enters the annular water pipe 20 through the connecting pipe 24, and is sprayed out through multiple water spray heads 21 to add to the tank body 1. According to the dosage of the raw material in the tank body 1, a suitable dosage of water is added, and the raw material and water are heated by the heater 17 and the heating plate 18, and the crystal is precipitated. The first motor 3 is driven to rotate the first stirring frame 5 to stir and mix the raw material and water;

[0042] The second motor 6 works to drive the first gear 7 to rotate, meshing and driving the second gear 9 to rotate, driving the rotating cylinder 8 to rotate at the top of the tank body 1, driving the second stirring frame 10 to rotate, and keeping the first stirring frame 5 in reverse rotation. The first stirring frame 5 and the second stirring frame 10 fully cooperate to make the raw material and water mixing and heating effect better, and improve the efficiency of crystal precipitation. Since the second stirring frame 10 and the inner wall of the tank body 1 are in contact, during stirring, the raw materials adhered to the side wall and the bottom of the inner wall of the tank body 1 are cleaned. After the operation is completed, the staff removes the baffle 16 at the discharge port 13, rotates the second stirring frame 10 in the opposite direction, and rotates the crystals out of the discharge port 14 through the guide plate 12 at the bottom, so that the staff can collect and use them conveniently. After the pushing is completed, the water pump 23 is used to pump water again, and the water spray head 21 sprays water to rinse and clean the tank body 1 for the next use.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A crystal film precipitation device for preparing a fluorescent whitening agent, comprising a tank (1), characterized in that: The top of the tank body (1) is fixedly connected to a protective frame (2), the bottom of the protective frame (2) is fixedly connected to a first motor (3) and a second motor (6), the output end of the first motor (3) is fixedly connected to a rotating shaft (4), the bottom end of the rotating shaft (4) passes through the tank body (1) and is fixedly connected to a first stirring frame (5), and the first stirring frame (5) is located inside the tank body (1); The top of the tank body (1) is rotatably connected to a rotating cylinder (8), the rotating cylinder (8) is sleeved on the rotating shaft (4), the outer surface of the rotating cylinder (8) is fixedly connected to a second gear (9), the second gear (9) is located above the tank body (1), the output shaft of the second motor (6) is fixedly connected to a first gear (7), the first gear (7) is meshed with the second gear (9); A limit plate (11) is fixedly connected to the surface of the rotating cylinder (8), and the limit plate (11) is located between the tank body (1) and the second gear (9). A second stirring frame (10) is fixedly connected to the bottom of the rotating cylinder (8), and the first stirring frame (5) cooperates with the second stirring frame (10); Both sides of the bottom of the second stirring frame (10) are fixedly connected with material guide plates (12).

2. The crystal film separation device for preparing a fluorescent whitening agent according to claim 1, characterized in that: The distance between any point on the second stirring frame (10) and any point on the inner wall of the tank body (1) is greater than zero, and the distance between any point on the two guide plates (12) and any point on the bottom of the inner wall of the tank body (1) is greater than zero.

3. The crystal film separation device for preparing a fluorescent whitening agent according to claim 1, characterized in that: A heater (17) is fixedly connected to the bottom of the inner wall of the tank body (1), and a heating plate (18) is embedded in the side wall of the tank body (1).

4. The crystal film separation device for preparing a fluorescent whitening agent according to claim 1, characterized in that: The top of the tank body (1) is provided with a feed port (13), the bottom of one side of the tank body (1) is provided with a discharge port (14), the top of the discharge port (14) is provided with a limiting groove (15), and a baffle (16) is placed in the limiting groove (15).

5. The crystal film separation device for preparing a fluorescent whitening agent according to claim 1, characterized in that: A fixing frame (19) is fixedly connected to the top of the inner wall of the tank body (1), an annular water pipe (20) is arranged at the bottom of the fixing frame (19), a plurality of water spray heads (21) are fixedly connected to the bottom of the annular water pipe (20), and the water spraying directions of the plurality of water spray heads (21) are all away from the center of the annular water pipe (20).

6. The crystal film separation device for preparing a fluorescent whitening agent according to claim 5, characterized in that: A water tank (22) is fixedly connected to one side of the tank body (1), a water pump (23) is fixedly connected to the bottom of the inner wall of the water tank (22), a connecting pipe (24) is fixedly connected to the output end of the water pump (23), and the other end of the connecting pipe (24) passes through the tank body (1) and is connected to the annular water pipe (20).

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