Mixing structure for preparing and drying TGIC (triglycidyl isocyanurate)

Abstract

The utility model relates to the technical field of drying equipment, in particular to a mixing structure for TGIC preparation and drying, which comprises a bracket, a driving mechanism is arranged on one side of the bracket, and a drying mechanism is arranged on one side of the driving mechanism; the first stirring columns on the outer wall of the inner mixing barrel and the second stirring columns in the outer mixing barrel are arranged in a staggered manner, and the distance is 1cm, so that materials can be stirred from different angles, the materials are mixed more uniformly, and the mixing effect and efficiency are improved. And the 80-mesh first screen and the 200-mesh second screen are arranged, so that materials can be screened with different precisions, and the stability and uniformity of product quality are guaranteed. And through cooperation of the heating pipe and the heater, the materials are fully dried in the mixing process, and the drying requirement in the TGIC preparation process is met. The spiral feeding rod driven by the servo motor can accurately control the conveying speed and quantity of the materials, so that the materials orderly flow in the drying mechanism, and the continuity and stability of the whole drying and mixing process are guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drying equipment, in particular to a TGIC preparation drying mixing structure. BACKGROUND

[0002] In the preparation process of TGIC (triglycidyl isocyanurate), drying and mixing are crucial links. The traditional TGIC preparation drying mixing equipment has some problems to be solved. From the mixing effect, the stirring mode of the early equipment is relatively single, usually only relying on a simple stirring paddle to stir the material, which makes it difficult to achieve all-around and uniform mixing of the material during the mixing process. There are differences in the uniformity of ingredients in different batches of products, which not only affects the stability of product quality, but also may cause performance fluctuations in subsequent use. In terms of drying efficiency, the drying method of the traditional equipment is not scientific. Some equipment uses external heating, and the heat transfer is uneven, which is easy to cause local overheating or insufficient drying of the material. This not only reduces the drying efficiency, but also may cause the material to deteriorate due to overheating, affecting the product quality. At the same time, since the drying and mixing functions are relatively independent, the transfer process of the material between different equipment increases the complexity of the operation process, and also easily introduces impurities, further affecting the product quality.

[0003] For the related technology in the above, the inventor finds that the following defects exist: the existing device generally uses a simple stirring paddle, which can only stir the material from a single direction or a limited angle, making it difficult to achieve all-around and multi-angle stirring, resulting in poor uniformity of the material mixing and unstable product quality. The screen provided by the existing device may not achieve high precision, making it difficult to accurately separate materials of different particle sizes, and unable to meet the production demand of high product particle size requirement. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, in order to solve the problems mentioned in the background art, the present application provides a TGIC preparation drying mixing structure.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a TGIC preparation drying mixing structure, comprising a support, a driving mechanism is arranged on one side of the support, and a drying mechanism is arranged on one side of the driving mechanism.

[0006] The drying mechanism comprises a gear wheel, a feeding pipe, a first sealing side plate, an outer mixing cylinder, a second sealing side plate, an inner mixing cylinder, a first stirring column, a lining plate, a first screen and a heating pipe, one side of the gear wheel is fixedly installed with the feeding pipe, one side of the gear wheel is movably installed with the first sealing side plate, one side of the first sealing side plate is fixedly connected with the outer mixing cylinder, one side of the outer mixing cylinder is fixedly connected with the second sealing side plate, one side of the second sealing side plate is movably sleeved with the inner mixing cylinder, the outer wall of the inner mixing cylinder is fixedly installed with the first stirring column, the inner mixing cylinder is fixedly installed with the first screen and the lining plate, and one side of the second sealing side plate is fixedly installed with the heating pipe. The lining plate is installed in the inner mixing cylinder, which can protect the inner wall of the inner mixing cylinder, or assist in mixing and guiding the material.

[0007] Optionally, the drying mechanism further comprises a heater, a servo motor, a collection tank, a spiral feeding rod, a discharge pipe, a second stirring column and a second screen, the heater is fixedly installed on one side of the second sealing side plate, the servo motor is fixedly installed on one side of the second sealing side plate, the collection tank is fixedly installed on the other side of the second sealing side plate, the output end of the servo motor is fixedly installed with the spiral feeding rod, one side of the collection tank is fixedly connected with the discharge pipe, the second stirring column is fixedly installed in the inner mixing cylinder, and the second screen is fixedly installed in the outer mixing cylinder, and a groove is formed in the bottom of the second screen. The spiral feeding rod is driven by the servo motor to transfer the material from one position to another position.

[0008] Optionally, the first stirring column is arranged in an equidistant array by a plurality of vertical columns, and the first stirring column and the second stirring column are arranged alternately, and the spacing between the first stirring column and the second stirring column is 1 cm.

[0009] Optionally, the heating pipe is electrically connected with the heater, and the heating pipe is arranged on one side of the feeding pipe.

[0010] Optionally, the first screen has a screening mesh number of 80 meshes, and the lining plate is arranged on one side of the first screen.

[0011] Optionally, the servo motor is fixedly installed at the bottom of the outer mixing cylinder, and the servo motor is arranged directly below the second screen.

[0012] Optionally, the second stirring column is movably connected to one side of the inner mixing cylinder, and the spacing between the second stirring column and the inner mixing cylinder is 1 cm, and the second screen has a screening mesh number of 200 meshes.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] 1. The utility model discloses a first stirring column and a second stirring column inside the outer mixing cylinder are staggered and arranged with a spacing of 1cm, which can stir the material from different angles, make the material mixing more evenly, and improve the mixing effect and efficiency. The first screen with a mesh size of 80 and the second screen with a mesh size of 200 are arranged, which can screen the material with different precision, effectively separate the material with different particle sizes, and ensure the stability and uniformity of product quality.

[0015] 2. When in use, the heating pipe and the heater cooperate to provide uniform and stable heat for the material, so that the material is fully dried in the mixing process, and the drying demand in the TGIC preparation process is met. The spiral feeding rod driven by the servo motor can accurately control the conveying speed and amount of the material, so that the material flows orderly in the drying mechanism, and the continuity and stability of the whole drying and mixing process are ensured. The first sealing side plate and the second sealing side plate ensure that the drying and mixing process is carried out in a relatively closed environment, which can prevent material leakage and foreign matter from entering, avoid material waste and environmental pollution, and ensure the purity of the product. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the schematic diagram of the whole structure of the equipment in the embodiment of the application;

[0017] Figure 2 is the schematic diagram of the local structure of the equipment in the embodiment of the application;

[0018] Figure 3 is the schematic diagram of the local structure of the drying mechanism in the embodiment of the application;

[0019] Figure 4 is the schematic diagram of the local structure of the drying mechanism in the embodiment of the application;

[0020] Fig. 1 is a support; 2, driving mechanism; 3, drying mechanism; 301, gear; 302, feeding pipe; 303, first sealing side plate; 304, outer mixing cylinder; 305, second sealing side plate; 306, inner mixing cylinder; 307, first stirring column; 308, lining plate; 309, first screen; 310, heating pipe; 311, heater; 312, servo motor; 313, collection groove; 314, spiral feeding rod; 316, discharge pipe; 317, second stirring column; 318, second screen. DETAILED DESCRIPTION

[0021] The following will be described in detail in combination with the drawings Figures 1-4 The application will be further described in detail.

[0022] The embodiment of the application discloses a TGIC preparation drying mixing structure.

[0023] Please refer to Figure 1The utility model relates to a TGIC preparation drying mixed structure, including support 1, one side of support 1 is provided with driving mechanism 2, one side of driving mechanism 2 is provided with drying mechanism 3,

[0024] Please refer to Figures 2 to 4 Drying mechanism 3, drying mechanism 3 includes skin wheel 301, feed pipe 302, first sealing side plate 303, outer mixing cylinder 304, second sealing side plate 305, inner mixing cylinder 306, first stirring column 307, lining plate 308, first screen 309 and heating tube 310, skin wheel 301 is arranged at one side of driving mechanism 2, one side of skin wheel 301 is fixedly installed with feed pipe 302, one side of skin wheel 301 movably installs first sealing side plate 303, one side of first sealing side plate 303 is fixedly connected with outer mixing cylinder 304, one side of outer mixing cylinder 304 is fixedly connected with second sealing side plate 305, one side of second sealing side plate 305 movably sleeve connects inner mixing cylinder 306, the outer wall of inner mixing cylinder 306 is fixedly installed with first stirring column 307, the inside of inner mixing cylinder 306 is fixedly installed with first screen 309, the inside of inner mixing cylinder 306 is also fixedly installed with lining plate 308, one side of second sealing side plate 305 is fixedly installed with heating tube 310.

[0025] Drying mechanism 3 further includes heater 311, servo motor 312, collection groove 313, spiral feeding rod 314, discharge pipe 316, second stirring column 317 and second screen 318, heater 311 is fixedly installed at one side of second sealing side plate 305, servo motor 312 is fixedly installed at one side of second sealing side plate 305, collection groove 313 is fixedly installed at the other side of second sealing side plate 305, the output end of servo motor 312 is fixedly installed with spiral feeding rod 314, one side of collection groove 313 is fixedly connected with discharge pipe 316, second stirring column 317 is fixedly installed in the inside of outer mixing cylinder 304, second screen 318 is fixedly installed in the inside of outer mixing cylinder 304, and a groove is formed in the bottom of second screen 318.

[0026] First stirring column 307 is arranged equidistantly by a plurality of columns, and first stirring column 307 is arranged staggeredly with second stirring column 317, and the spacing between first stirring column 307 and second stirring column 317 is 1cm.

[0027] Heating tube 310 is electrically connected with heater 311, and heating tube 310 is arranged at one side of feed pipe 302.

[0028] The mesh number of first screen 309 is 80 meshes, and lining plate 308 is arranged at one side of first screen 309.

[0029] Servo motor 312 is fixedly installed at the bottom of outer mixing cylinder 304, and servo motor 312 is arranged directly below second screen 318.

[0030] The second stirring column 317 is movably connected to one side of the inner mixing cylinder 306, and the distance between the second stirring column 317 and the inner mixing cylinder 306 is 1 cm. The second screen 318 has a mesh size of 200 meshes.

[0031] Further explanation is needed:

[0032] Firstly, in the material processing link, the feeding pipe 302 is responsible for guiding the material into the mechanism. After entering, the inner mixing cylinder 306 and the outer mixing cylinder 304 work together, and the first stirring column 307 on the outer wall of the inner mixing cylinder 306 and the second stirring column 317 inside the outer mixing cylinder 304 are staggered, which fully stirs the material. This design makes the material be turned over at different positions and angles, greatly improving the uniformity of mixing. At the same time, the first screen 309 and the second screen 318 have specifications of 80 meshes and 200 meshes respectively, which screen the material to ensure that only the material meeting the particle size requirement enters the subsequent process, thereby ensuring the stability of product quality.

[0033] Secondly, the drying function is the key of the mechanism. The heating pipe 310 is electrically connected with the heater 311, and the heater 311 provides electric energy for the heating pipe 310 to generate heat. These heat is evenly distributed inside the mechanism to dry the material in the mixing state. This synchronous drying method during mixing improves energy utilization efficiency, and also avoids the problem of moisture caused by long-term placement of the material, ensuring that the material can reach the required dryness for TGIC preparation.

[0034] Finally, after the material is mixed and dried, it enters the conveying and collecting stage. The servo motor 312 drives the spiral feeding rod 314 to convey the processed material to the collection tank 313. The collection tank 313 plays a temporary storage role, and then the material is output through the discharge pipe 316 to enter the next process. The whole conveying and collecting process is orderly and efficient, ensuring the continuity of the TGIC preparation process and providing a strong guarantee for the improvement of production efficiency.

[0035] The working principle of the above embodiment is:

[0036] Firstly, the driving mechanism 2 is started to drive the rubber wheel 301 to rotate. The feeding pipe 302 fixed on one side of the rubber wheel 301 serves as the material inlet to introduce the TGIC material to be processed into the drying mechanism 3. The first sealing side plate 303 and the second sealing side plate 305 ensure that the inside of the drying mechanism 3 is relatively closed during the entering process to prevent material leakage and foreign matter from entering.

[0037] Secondly, the material enters the space between the outer mixing cylinder 304 and the inner mixing cylinder 306. The first stirring column 307 fixed on the outer wall of the inner mixing cylinder 306 rotates with the inner mixing cylinder 306 to preliminarily stir and mix the material. The plurality of first stirring columns 307 are arranged in an equidistant array to stir the material from different positions, so as to preliminarily disperse the material and prepare for subsequent more sufficient mixing.

[0038] Then, on the basis of preliminary mixing, the second stirring column 317 in the outer mixing cylinder 304 starts to work. The second stirring column 317 is staggered with the first stirring column 307 and the interval is 1cm, which further enhances the stirring effect on the material and makes the material more uniformly mixed. At the same time, the first screen 309 in the inner mixing cylinder 306 has a screen mesh of 80 meshes to preliminarily screen the material, and the second screen 318 in the outer mixing cylinder 304 has a screen mesh of 200 meshes to screen again, so as to ensure that the particle size of the material meets the requirements and improves the product quality.

[0039] Next, while the material is mixed and screened, the heater 311 supplies power to the heating pipe 310, and the heating pipe 310 generates heat to dry the material. The heating pipe 310 is arranged on one side of the feeding pipe 302 to uniformly transfer heat to the material, so that the material gradually achieves the drying effect during the mixing process, thereby meeting the requirements of TGIC preparation on the dryness of the material.

[0040] Finally, after the mixing, screening and drying treatment of the material, the material is conveyed to the collection tank 313 by the screw feeding rod 314 driven by the servo motor 312. After the collection tank 313 collects the material, the material is output from the drying mechanism 3 through the discharge pipe 316 and enters the subsequent TGIC preparation process.

[0041] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A TGIC preparation drying mixing structure comprising a support (1), characterized in that: One side of the support (1) is provided with a driving mechanism (2), one side of the driving mechanism (2) is provided with a drying mechanism (3); The drying mechanism (3) comprises a friction wheel (301), a feeding pipe (302), a first sealing side plate (303), an outer mixing cylinder (304), a second sealing side plate (305), an inner mixing cylinder (306), a first stirring column (307), a lining plate (308), a first screen (309) and a heating pipe (310), the friction wheel (301) is arranged on one side of the driving mechanism (2), the feeding pipe (302) is fixedly installed on one side of the friction wheel (301), the first sealing side plate (303) is movably installed on one side of the friction wheel (301), the outer mixing cylinder (304) is fixedly connected to one side of the first sealing side plate (303), the second sealing side plate (305) is fixedly connected to one side of the outer mixing cylinder (304), the inner mixing cylinder (306) is movably sleeved to one side of the second sealing side plate (305), the first stirring column (307) is fixedly installed on the outer wall of the inner mixing cylinder (306), the first screen (309) is fixedly installed in the inner mixing cylinder (306), the lining plate (308) is also fixedly installed in the inner mixing cylinder (306), and the heating pipe (310) is fixedly installed on one side of the second sealing side plate (305).

2. The mixed structure for TGIC preparation drying according to claim 1, characterized in that: The drying mechanism (3) further comprises a heater (311), a servo motor (312), a collection groove (313), a spiral feeding rod (314), a discharge pipe (316), a second stirring column (317) and a second screen (318), the heater (311) is fixedly installed on one side of the second sealing side plate (305), the servo motor (312) is fixedly installed on one side of the second sealing side plate (305), the collection groove (313) is fixedly installed on the other side of the second sealing side plate (305), the output end of the servo motor (312) is fixedly installed with the spiral feeding rod (314), one side of the collection groove (313) is fixedly connected with the discharge pipe (316), the second stirring column (317) is fixedly installed in the inner mixing cylinder (306), and the second screen (318) is fixedly installed in the outer mixing cylinder (304), and a groove is formed in the bottom of the second screen (318).

3. The mixed structure for TGIC preparation drying according to claim 1, characterized in that: The first stirring column (307) is arranged in an equidistant array by a plurality of vertical columns, and the first stirring column (307) and the second stirring column (317) are arranged alternately, and the spacing between the first stirring column (307) and the second stirring column (317) is 1cm.

4. The mixed structure for TGIC preparation drying according to claim 1, characterized in that: The heating pipe (310) is electrically connected with the heater (311), and the heating pipe (310) is arranged on one side of the feeding pipe (302).

5. The mixed structure for TGIC preparation drying according to claim 1, characterized in that: The first screen (309) has a screening mesh number of 80 meshes, and the lining plate (308) is arranged on one side of the first screen (309).

6. The mixed structure for TGIC preparation drying according to claim 2, characterized in that: The servo motor (312) is fixedly installed at the bottom of the outer mixing cylinder (304), and the servo motor (312) is arranged directly below the second screen (318).

7. The mixed structure for TGIC preparation drying according to claim 2, characterized in that: The second stirring column (317) is movably connected to one side of the inner mixing cylinder (306), and the distance between the second stirring column (317) and the inner mixing cylinder (306) is 1 cm, and the screening mesh number of the second screen (318) is 200 meshes.

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