Zinc phosphate coated heat-resistant iron oxide yellow pigment synthesis device

Abstract

The utility model relates to the field of chemical substances, and provides a zinc phosphate wrapped heat-resistant iron oxide yellow pigment synthesis device which comprises a box body, a second shell is fixedly connected to the bottom end of the inner wall of the box body, a first shell is movably connected to the top end of the second shell, a rotating rod is installed at the top end of the first shell, and a rotating shaft is installed at the top end of the rotating rod. A stirring assembly is arranged in the first shell, a reaction kettle is fixedly connected to the interior of the second shell, a heating block is installed on the outer side of the reaction kettle, a box body is fixedly connected to the bottom end of the box body, and a lifting wheel assembly is arranged in the box body. According to the technical scheme, the materials are stirred through the stirring assembly, and the problem that the reaction effect between the materials is possibly poor due to material deposition in the synthesis process is solved.

Description

Technical Field

[0001] The utility model relates to the field of chemical substances, and in particular to a zinc phosphate-wrapped heat-resistant iron oxide yellow pigment synthesis device. Background Art

[0002] The performance requirements of heat-resistant yellow iron oxide pigments may vary for different application scenarios. In the field of coatings, in addition to heat resistance and weather resistance, the stability and color retention of the pigment under long-term exposure to various climatic conditions also need to be considered. In the application of plastic products, in addition to the above properties, light resistance and chemical corrosion resistance are also key considerations to ensure the long-term stability and appearance quality of the pigment in plastic products. Therefore, in the design and optimization of the synthesis device, the specific requirements for the performance of heat-resistant yellow iron oxide pigments in different application scenarios need to be comprehensively considered to meet the actual application needs in different fields.

[0003] The patent specification with the announcement number CN218854279U discloses a synthesis device, including a kettle, the top outer wall of the kettle is equipped with a mixing and cleaning structure, and the center of the bottom outer wall of the kettle is connected to a discharge pipe, and one side of the top outer wall of the kettle is connected to an addition pipe; the mixing and cleaning structure includes a sealing sleeve installed at the center of the top outer wall of the kettle, a stabilizing frame installed on the inner wall of the bottom of the kettle, a stirring shaft rotatably connected to the stabilizing frame, the center of the top of the kettle and the center of the sealing sleeve, and a driving motor installed on the top outer wall of the kettle. The booster pump of the utility model cooperates with the non-reactive gas to pressurize the inside of the kettle, the heating wire cooperates with the conductive contact plate to heat the inside of the kettle, the temperature is controlled according to the observation table, and the cooling pipe cooperates with the cooling cavity to cool, so as to meet the needs of the synthesis of 4,4'-dimethoxytriphenylmethane, and the flowing coolant can quickly reduce the temperature inside the kettle.

[0004] However, in the implementation of the relevant technology, it was found that the above-mentioned synthesis device has the following problems: during the synthesis process, the reaction effect between the materials may be poor due to material deposition. Utility Model Content

[0005] The utility model provides a zinc phosphate-coated heat-resistant yellow iron oxide pigment synthesis device, which solves the problem that during the synthesis process, the reaction effect between materials may be poor due to material deposition.

[0006] The technical solution of the utility model is as follows:

[0007] A zinc phosphate-coated heat-resistant iron oxide yellow pigment synthesis device comprises a box body, a second shell body is fixedly connected to the bottom end of the inner wall of the box body, a first shell body is movably connected to the top end of the second shell body, a rotating rod is installed at the top end of the first shell body, a stirring assembly is arranged inside the first shell body, a reactor is fixedly connected to the inside of the second shell body, a heating block is installed on the outside of the reactor, a box body is fixedly connected to the bottom end of the box body, and a lifting wheel assembly is arranged inside the box body.

[0008] Preferably, the stirring assembly includes a rotating motor, which is fixedly connected to the inside of the first shell, and the output end of the rotating motor is rotatably connected to a rotating rod through a coupling, and the side of the rotating rod is fixedly connected to a first stirring rod, one end of the first stirring rod is fixedly connected to a first stirring block, one end of the rotating rod is fixedly connected to a second stirring rod, and one end of the second stirring rod is fixedly connected to a second stirring block.

[0009] Preferably, four of the first stirring rods are distributed at equal angles on the side of the rotating rod, and two groups of the first stirring rods are staggered and distributed on the side of the rotating rod.

[0010] Preferably, one end of the second stirring block is arc-shaped, and one end of the second stirring block is in contact with the inner wall of the reaction kettle.

[0011] Preferably, a thread block is fixedly connected to one end of the first shell, a first thread groove is formed at the top end of the second shell, and a surface of the thread block and the first thread groove form a thread matching structure.

[0012] Preferably, the lifting wheel assembly includes a servo motor, the output end of the servo motor is rotatably connected to a transmission wheel through a coupling, the side of the transmission wheel is rotatably connected to a transmission chain, one end of the inner side of the transmission chain is sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected to a limiting block, the inner wall of the threaded sleeve is provided with a second threaded groove, the inner side of the second threaded groove is threadedly connected with a threaded column, one side of one end of the threaded column is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a supporting column, one end of the support column is slidably connected to a column, one end of the column is provided with a sliding groove, pulleys are provided at one end of the threaded column and the support column, and the bottom end of the box is fixedly connected to a support block.

[0013] Preferably, a limiting groove is provided on one side of the top end of the inner wall of the box body, the limiting groove has the same shape as the limiting block, and the limiting block forms a limiting structure for the threaded sleeve through the limiting groove.

[0014] Preferably, a square groove is provided on one side of the support block, and two sides of the connecting rod are fitted with the inner side of the square groove, so that the connecting rod and the square groove form a sliding connection.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the stirring component is used to stir the materials, which can ensure that the reactants are evenly mixed in the reactor, improve the mass transfer between the reactants, thereby accelerating the reaction rate, and help to evenly disperse the products in the reaction medium to prevent product agglomeration and precipitation, thereby improving the quality and uniformity of the products. At the same time, it can promote the uniform distribution of heat in the reaction system, help control the temperature of the reaction, and avoid local temperature being too high or too low, resulting in a runaway reaction or a decrease in product quality.

[0017] 2. In the utility model, the device can be moved by means of a lifting wheel assembly, so that the device can be easily moved from one place to another when needed, without disassembly or reassembly, thereby improving the flexibility of the production line and the convenience of operation. It can be moved to the side when not needed, which will free up space for other operations or equipment, thereby improving the utilization rate of the production site. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the stirring assembly proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of the shell structure proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the lifting wheel assembly proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the external structure proposed by the utility model.

[0024] In the figure: 1. box body; 2. first shell body; 3. rotating rod; 4. stirring assembly; 5. reactor; 6. heating block; 7. box body; 8. lifting wheel assembly; 9. second shell body; 10. rotating motor; 11. rotating rod; 12. first stirring rod; 13. first stirring block; 14. second stirring rod; 15. second stirring block; 16. threaded block; 17. first thread groove; 18. limiting groove; 19. servo motor; 20. transmission wheel; 21. transmission chain; 22. threaded sleeve; 23. threaded column; 24. second thread groove; 25. pulley; 26. support block; 27. connecting rod; 28. support column; 29. ​​column; 30. slide groove; 31. limiting block; 32. square groove. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0026] like Figure 1~Figure 3 As shown, it includes a box body 1, a second shell body 9 is fixedly connected to the bottom end of the inner wall of the box body 1, a first shell body 2 is movably connected to the top end of the second shell body 9, a rotating rod 3 is installed on the top end of the first shell body 2, a stirring assembly 4 is arranged inside the first shell body 2, a reactor 5 is fixedly connected to the inside of the second shell body 9, a heating block 6 is installed on the outside of the reactor 5, a box body 7 is fixedly connected to the bottom end of the box body 1, a lifting wheel assembly 8 is arranged inside the box body 1, and a plurality of heating blocks 6 are evenly distributed on the outside of the reactor 5.

[0027] In this embodiment, the stirring assembly 4 includes a rotating motor 10, which is fixedly connected to the inside of the first shell 2. The output end of the rotating motor 10 is rotatably connected to a rotating rod 11 through a coupling. The side of the rotating rod 11 is fixedly connected to a first stirring rod 12, one end of the first stirring rod 12 is fixedly connected to a first stirring block 13, one end of the rotating rod 11 is fixedly connected to a second stirring rod 14, one end of the second stirring rod 14 is fixedly connected to a second stirring block 15, and one end of the first stirring block 13 is in contact with the inner wall of the reactor 5.

[0028] In this embodiment, four first stirring rods 12 are distributed at equal angles on the side of the rotating rod 11 , and two groups of first stirring rods 12 are staggered and distributed on the side of the rotating rod 11 . The first stirring rods 12 evenly stir the materials on the inner wall of the reactor 5 .

[0029] In this embodiment, one end of the second stirring block 15 is arc-shaped, one end of the second stirring block 15 is in contact with the inner wall of the reaction kettle 5 , and the second stirring blocks 15 are symmetrically distributed below the inner wall of the reaction kettle 5 . Example 2

[0030] like Figure 4 , Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes

[0031] In this embodiment, a thread block 16 is fixedly connected to one end of the first shell 2, and a first thread groove 17 is opened at the top of the second shell 9. The surface of the thread block 16 and the first thread groove 17 form a thread matching structure, and the length of the thread block 16 is the same as the length of the first thread groove 17.

[0032] In this embodiment, the lifting wheel assembly 8 includes a servo motor 19, the output end of the servo motor 19 is rotatably connected to the transmission wheel 20 through a coupling, the side of the transmission wheel 20 is rotatably connected to the transmission chain 21, one end of the inner side of the transmission chain 21 is sleeved with a threaded sleeve 22, the top of the threaded sleeve 22 is fixedly connected to a limiting block 31, the inner wall of the threaded sleeve 22 is provided with a second thread groove 24, the inner side of the second thread groove 24 is threadedly connected with a threaded column 23, one side of one end of the threaded column 23 is fixedly connected with a connecting rod 27, one end of the connecting rod 27 is fixedly connected with a support column 28, one end of the support column 28 is slidably connected with a column 29, one end of the column 29 is provided with a slide groove 30, one end of the threaded column 23 and the support column 28 is provided with a pulley 25, the bottom end of the box 1 is fixedly connected with a support block 26, and two transmission chains 21 are equidistantly distributed on the side of the transmission wheel 20.

[0033] In this embodiment, a limiting groove 18 is opened on one side of the top of the inner wall of the box body 1. The limiting groove 18 has the same shape as the limiting block 31. The limiting block 31 forms a limiting structure for the threaded sleeve 22 through the limiting groove 18. The limiting block 31 is rotatably connected to the inner side of the limiting groove 18.

[0034] In this embodiment, a square groove 32 is opened on one side of the support block 26, and the two sides of the connecting rod 27 are in contact with the inner side of the square groove 32. The connecting rod 27 and the square groove 32 form a sliding connection, and the connecting rod 27 can drive the threaded column 23 and the support column 28 to move synchronously.

[0035] Working principle: When using this device, the material is synthesized through the reactor 5, and the material is heated by the heating block 6 during the synthesis process, and the material inside the reactor 5 is stirred by the stirring component 4 to prevent the material from being deposited at the bottom of the reactor 5. The rotating motor 10 inside the first shell 2 drives the rotating rod 11 to rotate, and the first stirring rod 12 and the second stirring rod 14 are driven to rotate by the rotating rod 11. The first stirring block 13 and the second stirring block 15 at one end of the first stirring rod 12 and the second stirring rod 14 can stir the material inside the reactor 5, and at the same time prevent the material from sticking to the inner wall of the reactor 5, and effectively mix the material evenly. When the synthesis is completed, the threaded block 16 at the bottom of the first shell 2 and the first threaded groove 17 at the top of the second shell 9 form a threaded connection, and the first shell 2 can be removed for cleaning, and the synthesized material can be exported. When the device needs to be moved after use, the lifting wheel assembly 8 can make the device mobile, and the servo motor 19 inside the box body 7 drives the transmission wheel 20 to rotate, and the transmission wheel 20 drives the threaded sleeve 22 to rotate through the transmission chain 21. The limit block 31 at the top of the threaded sleeve 22 can prevent the position of the threaded sleeve 22 from shifting. When the threaded sleeve 22 rotates, because the second thread groove 24 inside it forms a threaded fit with one end of the threaded column 23, the threaded column 23 can be driven to perform lifting and lowering movements. The connecting rod 27 slides in the square groove 32 opened on one side of the support block 26, which can limit the threaded column 23. The threaded column 23 can drive the support column 28 to slide in the slide groove 30 opened at one end of the column 29 through the connecting rod 27. When the pulley 25 at one end of the threaded column 23 and the support column 28 touch the ground, the device can be moved.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zinc phosphate coated heat-resistant iron oxide yellow pigment synthesis device, comprising a housing (1), characterized in that: The bottom end of the inner wall of the box body (1) is fixedly connected to a second shell body (9), the top end of the second shell body (9) is movably connected to the first shell body (2), the top end of the first shell body (2) is equipped with a rotating rod (3), the interior of the first shell body (2) is provided with a stirring assembly (4), the interior of the second shell body (9) is fixedly connected to a reaction kettle (5), the outer side of the reaction kettle (5) is equipped with a heating block (6), the bottom end of the box body (1) is fixedly connected to a box body (7), and the interior of the box body (1) is provided with a lifting wheel assembly (8).

2. The zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 1, characterized in that: The stirring assembly (4) comprises a rotating motor (10), the rotating motor (10) being fixedly connected inside the first housing (2), the output end of the rotating motor (10) being rotatably connected to a rotating rod (11) via a coupling, the side of the rotating rod (11) being fixedly connected to a first stirring rod (12), one end of the first stirring rod (12) being fixedly connected to a first stirring block (13), one end of the rotating rod (11) being fixedly connected to a second stirring rod (14), and one end of the second stirring rod (14) being fixedly connected to a second stirring block (15).

3. A zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 2, characterized in that: Four of the first stirring rods (12) are distributed at equal angles on the side of the rotating rod (11), and two groups of the first stirring rods (12) are staggered and distributed on the side of the rotating rod (11).

4. The zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 2, characterized in that: One end of the second stirring block (15) is arc-shaped, and one end of the second stirring block (15) is in contact with the inner wall of the reaction kettle (5).

5. The zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 1, characterized in that: One end of the first shell (2) is fixedly connected to a threaded block (16), the top end of the second shell (9) is provided with a first threaded groove (17), and the surface of the threaded block (16) and the first threaded groove (17) form a threaded matching structure.

6. The zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 1, characterized in that: The lifting wheel assembly (8) comprises a servo motor (19), the output end of the servo motor (19) is rotatably connected to a transmission wheel (20) via a coupling, the side of the transmission wheel (20) is rotatably connected to a transmission chain (21), one end of the inner side of the transmission chain (21) is sleeved with a threaded sleeve (22), the top end of the threaded sleeve (22) is fixedly connected to a limit block (31), the inner wall of the threaded sleeve (22) is provided with a second threaded groove (24), and the second threaded groove (24) ) is threadedly connected to the inner side of the casing (1); a threaded column (23) is fixedly connected to one side of one end of the threaded column (23); one end of the connecting rod (27) is fixedly connected to a support column (28); one end of the support column (28) is slidably connected to a column (29); one end of the column (29) is provided with a slide groove (30); one end of the threaded column (23) and the support column (28) is provided with a pulley (25); and the bottom end of the casing (1) is fixedly connected to a support block (26).

7. A zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 6, characterized in that: A limiting groove (18) is provided on one side of the top end of the inner wall of the box body (1); the limiting groove (18) has the same shape as the limiting block (31); and the limiting block (31) forms a limiting structure for the threaded sleeve (22) via the limiting groove (18).

8. The zinc phosphate coated heat-resistant yellow iron oxide pigment synthesis device according to claim 6, characterized in that: A square groove (32) is formed on one side of the support block (26), and two sides of the connecting rod (27) fit in with the inner side of the square groove (32), so that the connecting rod (27) and the square groove (32) form a sliding connection.

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