A granulation and tableting device for bromochlorohydantoin

Abstract

The utility model provides a granulation and tableting device for bromochlorohydantoin, which includes a first support platform, a second support platform, a first motor, a mixing barrel and a conveying pipe by setting the mixing structure; one end of the first connecting rod is fixedly connected to the first motor, and the other end extends into the mixing barrel to achieve uniform mixing of different materials; it not only improves the uniformity of the single material particles of bromochlorohydantoin, but also achieves the purpose of uniform mixing of materials added into bromochlorohydantoin. By setting the pressing frame with a through slot running through from top to bottom, a lower pressing plate is provided inside the through slot, and a support rod is fixedly connected below the lower pressing plate; a support plate is fixedly connected below the support rod; a limit switch is provided on the upper surface of the workbench; when the through slot rotates to below the conveying pipe, the weight of the material causes the lower pressing plate and the support plate to drop, and when it drops to the limit switch position, the second motor is started to ensure the uniformity of the weight of the material in the single through slot.

Description

Technical Field

[0001] The utility model relates to the technical field of bromochlorohydantoin production, in particular to a granulation and tablet pressing device for bromochlorohydantoin. Background Art

[0002] Bromochlorohydantoin, also known as Bacteria and Algae, chemical name 1-bromo-3-chloro-5,5-dimethylhydantoin, molecular formula C 5 H 6 BrClN 2 O 2 , white powder, is a special disinfectant used for industrial water treatment and mineral bath disinfection. Only 1-2ppm is needed for indoor and outdoor swimming pool disinfection. It can also be used for various water treatments, toilet disinfection and deodorization, disinfection and bleaching, as well as in agriculture for disinfection and sterilization of flowers and seeds, breeding, and fruit preservation. Bromochlorohydrin can be pressed into tablets, and weighing and packaging the tablets can facilitate their transportation and quantitative use.

[0003] After searching, the invention patent with application number "CN202311314170.2" discloses a granulation and tableting machine for continuous production of bromochlorohydantoin, including a base, a tableting mechanism capable of pressing bromochlorohydantoin into tablets, and a feeding assembly capable of granulating and feeding powdered bromochlorohydantoin raw materials. The present invention uses a granulator to granulate the powder raw materials to improve the fluidity and filling properties of the materials through the setting of the tableting mechanism and the feeding assembly, so as to ensure the uniformity of the dosage, and improve the quality of subsequent tableting. In addition, by using an annular mold, the raw materials in one cylindrical through hole can be pressed while the raw materials are fed into another cylindrical through hole. The continuous tableting of bromochlorohydantoin can be achieved by rotating the annular mold without pausing and waiting, so that the tableting efficiency can be greatly improved.

[0004] The above-mentioned granulation and tablet pressing machine applied to the continuous production of bromochlorohydantoin realizes the continuous tableting of bromochlorohydantoin without pausing and waiting, so that the tableting efficiency can be greatly improved. However, the above-mentioned granulation and tablet pressing machine applied to the continuous production of bromochlorohydantoin lacks a mixing device, making it difficult to add other materials, and because the material amount is determined only by the quantitative component and there is a lack of a weighing device, the particle size of bromochlorohydantoin makes the stacking state different, which affects the weight of the internal single piece, making the weight of the flaky bromochlorohydantoin uneven.

[0005] In summary, there is an urgent need for a granulation and tableting device for bromochlorohydantoin to solve the above problems. Utility Model Content

[0006] In order to make up for the above shortcomings, the utility model provides a granulation and tableting device for bromochlorohydantoin, which is used to solve the problems that the existing granulation and tableting machine lacks a mixing device, making it difficult to add other materials, and only relies on quantitative components to determine the material amount, lacks a weighing device, and the weight of flaky bromochlorohydantoin is uneven.

[0007] The utility model is achieved in this way:

[0008] A granulation and tableting device for bromochlorohydantoin comprises a base, a workbench, a mixing structure and a tableting structure; the base is fixedly mounted on a horizontal work surface, the workbench is fixedly mounted above the base; the mixing structure is fixedly mounted on one side of the upper surface of the workbench; and the tableting structure is arranged on the other side of the upper surface of the workbench.

[0009] The mixing structure includes a first support platform, a second support platform, a first motor, a mixing barrel and a conveying pipe; the first support platform is fixedly installed above the workbench, and the second support platform is fixedly installed above the first support platform; a first connecting rod is arranged on the second support platform, one end of the first connecting rod is fixedly connected to the first motor, and the other end extends into the mixing barrel to achieve uniform mixing of different materials; a feeding port is arranged on the mixing barrel for adding different materials; the mixing barrel is fixedly installed in the center of the first support platform, and a conveying pipe is fixedly connected to the bottom of the mixing barrel, and the mixing structure is connected to the tableting structure through the conveying pipe.

[0010] The pressing plate structure is fixedly installed on the upper surface of the workbench, and the pressing plate structure includes a pressing frame; a through slot running through the upper and lower parts is provided on the pressing frame, and a lower pressing plate is provided inside the through slot, and the lower pressing plate can move up and down in the through slot; a support rod is fixedly connected to the lower part of the lower pressing plate; a support plate is fixedly connected to the lower part of the support rod; the diameter of the support plate is larger than the diameter of the lower pressing plate; a spring is fixedly installed on the upper surface of the support plate, and the other end of the spring is fixedly connected to the lower surface of the pressing frame; a second connecting rod is fixedly connected to the bottom of the center position of the pressing frame, and the lower part of the second connecting rod is fixedly connected to the second motor, and the pressing frame rotates under the operation of the second motor; the center position of the pressing frame A third cylinder is installed on the upper surface of the frame, and a bearing is arranged between the two, and the third cylinder can move relative to the pressing frame; the top plate is fixedly installed above the third cylinder; a groove is arranged at the position of the top plate corresponding to the conveying pipe; a third connecting rod is arranged at the position of the lower surface corresponding to the through groove, and an upper pressure plate is fixedly connected to the bottom of the third connecting rod, and the upper pressure plate can extend into the through groove under the drive of the third cylinder; a limit switch is arranged on the upper surface of the workbench; the position of the limit switch corresponds to the conveying pipe; a first cylinder is arranged on one side of the limit switch; several second cylinders are arranged on the other side of the limit switch; the limit switch, the second cylinder and the first cylinder are distributed in an array with the center and circumference of the pressing frame.

[0011] Preferably, the height of the limit switch is adjustable, and is adjusted according to the height to which the support plate is lowered due to the mass of the single piece of bromochlorohydrin.

[0012] Preferably, the positions of the third connecting rod and the upper pressure plate correspond to those of the second cylinder.

[0013] Preferably, when the first cylinder is working, the spring is compressed to the shortest, and at this time, the lower pressing plate extends from above the through slot.

[0014] Preferably, the pressing frame rotates in a counterclockwise direction.

[0015] The beneficial effects of the utility model compared with the prior art are:

[0016] 1. The granulation and tableting device for bromochlorohydantoin shown in the utility model is provided with a mixing structure, which includes a first support platform, a second support platform, a first motor, a mixing barrel and a conveying pipe; a first connecting rod is provided on the second support platform, one end of the first connecting rod is fixedly connected to the first motor, and the other end extends into the mixing barrel to achieve uniform mixing of different materials; a feed port is provided on the mixing barrel to add different materials; the stirring function of the mixing structure can not only improve the uniformity of the single material particles of bromochlorohydantoin, but also achieve the purpose of adding different materials into bromochlorohydantoin for uniform mixing.

[0017] 2. The granulation and tableting device for bromochlorohydantoin shown in the utility model comprises a pressing frame by setting the tableting structure; the pressing frame is provided with a through slot running through from top to bottom, a lower pressing plate is provided inside the through slot, and the lower pressing plate can move up and down in the through slot; a support rod is fixedly connected below the lower pressing plate; a support plate is fixedly connected below the support rod; a limit switch is provided on the upper surface of the workbench; the position of the limit switch corresponds to the conveying pipe; when the through slot rotates to the bottom of the conveying pipe, material is added; the weight of the material causes the lower pressing plate and the support plate to descend, and when they descend to the limit switch position, the second motor is started to ensure the uniformity of the weight of the material in a single through slot; at the same time, the diameter of the support plate is larger than the diameter of the lower pressing plate; a spring is fixedly installed on the upper surface of the support plate, and the other end of the spring is fixedly connected to the lower surface of the pressing frame; the spring and the support rod ensure that the lower pressing plate is stably present inside the through slot, and also ensure the rebound when there is no material in the through slot, which is recycled and saves manpower.

[0018] 3. The granulation and tableting device for bromochlorohydantoin shown in the utility model is provided with a first cylinder on one side of the limit switch; when the first cylinder is working, the spring is compressed to the shortest, at which time the lower pressing piece extends from the top of the through groove; the bromochlorohydantoin flakes in the through groove can be pushed out by the first cylinder, thereby improving the efficiency of material feeding.

[0019] 4. The granulation and tableting device for bromochlorohydantoin shown in the utility model has a third cylinder installed on the upper surface at the center position of the pressing frame, and the third cylinder can move relative to the pressing frame; the top plate is fixedly installed above the third cylinder; the top plate is provided with a groove at the position corresponding to the conveying pipe; the third connecting rod is provided at the position corresponding to the through groove on its lower surface, and the bottom of the third connecting rod is fixedly connected with an upper pressing plate; a plurality of second cylinders are provided on the other side of the limit switch; the second cylinder supports the lower pressing plate, and the upper pressing plate extends into the through groove driven by the third cylinder to pressurize the bromochlorohydantoin material; since there are multiple second cylinders, the bromochlorohydantoin material can be pressurized multiple times when it reaches the first cylinder position from the conveying pipe position to increase the density of the flake bromochlorohydantoin. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a granulation and tableting device for bromochlorohydantoin according to the utility model;

[0022] Figure 2 This is a front view structural schematic diagram of a granulation and tablet pressing device for bromochlorohydantoin according to the utility model;

[0023] Figure 3 for Figure 2 A partial enlarged view of

[0024] Figure 4 This is a rear structural schematic diagram of a granulation and tableting device for bromochlorohydantoin according to the utility model;

[0025] Figure 5 for Figure 4 A partial enlarged view of

[0026] Figure 6 The utility model is a schematic diagram of a top view of the structure of a granulation and tablet pressing device for bromochlorohydantoin.

[0027] In the figure: 1. base; 2. workbench; 3. top plate; 4. mixing barrel; 5. first motor; 6. feed inlet; 7. first support platform; 8. second support platform; 9. conveying pipe; 10. first connecting rod; 11. second motor; 12. second connecting rod; 13. third connecting rod; 14. upper pressure plate; 15. pressing frame; 16. spring; 17. limit switch; 18. first cylinder; 19. second cylinder; 20. support plate; 21. lower pressure plate; 22. third cylinder; 23. support rod. DETAILED DESCRIPTION

[0028] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0029] Embodiment 1:

[0030] See also Figure 1-6 , the utility model provides a technical solution:

[0031] A granulation and tableting device for bromochlorohydantoin, such as Figure 1 As shown, it includes a base 1, a workbench 2, a mixing structure and a tablet pressing structure; the base 1 is fixedly installed on a horizontal work surface, and the workbench 2 is fixedly installed above the base 1; the mixing structure is fixedly installed on one side of the upper surface of the workbench 2; and the tablet pressing structure is arranged on the other side of the upper surface of the workbench 2.

[0032] like Figure 2 As shown, the mixing structure includes a first support platform 7, a second support platform 8, a first motor 5, a mixing barrel 4 and a conveying pipe 9; the first support platform 7 is fixedly installed above the workbench 2, and the second support platform 8 is fixedly installed above the first support platform 7; a first connecting rod 10 is arranged on the second support platform 8, one end of the first connecting rod 10 is fixedly connected to the first motor 5, and the other end extends into the mixing barrel 4, which can improve the uniformity of the single material particles of bromochlorohydrin and can also achieve the purpose of adding different materials into bromochlorohydrin for uniform mixing; a feeding port 6 is arranged on the mixing barrel 4 for adding different materials; the mixing barrel 4 is fixedly installed in the center of the first support platform 7, and a conveying pipe 9 is fixedly connected to the bottom of the mixing barrel 4, and the mixing structure is connected to the tableting structure through the conveying pipe 9.

[0033] like Figure 4As shown, the pressing structure is fixedly mounted on the upper surface of the workbench 2, and the pressing structure includes a pressing frame 15; the pressing frame 15 rotates counterclockwise.

[0034] like Figure 6 As shown, the pressing frame 15 is provided with a through slot which runs through the upper and lower parts, and a lower pressing plate 21 is provided inside the through slot, and the lower pressing plate 21 can move up and down in the through slot;

[0035] like Figure 3 As shown, a support rod 23 is fixedly connected below the lower pressure plate 21; a support plate 20 is fixedly connected below the support rod 23; the diameter of the support plate 20 is larger than the diameter of the lower pressure plate 21; a spring 16 is fixedly installed on the upper surface of the support plate 20, and the other end of the spring 16 is fixedly connected to the lower surface of the pressing frame 15; this ensures that the lower pressure plate 21 is stably present inside the through slot, and also ensures rebound when there is no material in the through slot.

[0036] like Figure 2 As shown, the center of the pressing frame 15 is fixedly connected to the bottom with a second connecting rod 12, and the lower part of the second connecting rod 12 is fixedly connected to the second motor 11, and the pressing frame 15 rotates under the operation of the second motor 11;

[0037] like Figure 2 As shown, a third cylinder 22 is installed on the upper surface of the center of the pressing frame 15, and a bearing is provided between the two. The third cylinder 22 can move relative to the pressing frame 15; the top plate 3 is fixedly installed above the third cylinder 22;

[0038] like Figure 6 As shown, the top plate 3 is provided with a groove at a position corresponding to the conveying pipe 9;

[0039] like Figure 3 As shown, a third connecting rod 13 is provided at a position corresponding to the through slot on its lower surface, and an upper pressure plate 14 is fixedly connected to the bottom of the third connecting rod 13, and the upper pressure plate 14 can extend into the through slot under the drive of the third cylinder 22; a limit switch 17 is provided on the upper surface of the workbench 2; the position of the limit switch 17 corresponds to the conveying pipe 9; when the through slot is rotated to the bottom of the conveying pipe 9, material is added; the weight of the material causes the lower pressure plate 21 and the support plate 20 to descend, and when they descend to the position of the limit switch 17, the second motor 11 is started to ensure the uniformity of the weight of the material in a single through slot.

[0040] like Figure 3 As shown, a first cylinder 18 is provided on one side of the limit switch 17;

[0041] like Figure 5As shown, a plurality of second cylinders 19 are arranged on the other side of the limit switch 17; the positions of the third connecting rod 13 and the upper pressing plate 14 correspond to the second cylinders 19; the limit switch 17, the second cylinders 19 and the first cylinders 18 are arranged in a circle array around the center of the pressing frame 15; when the bromochlorohydantoin material reaches the position of the first cylinder 18 from the position of the limit switch 17, it can be pressurized for multiple times to increase the density of the bromochlorohydantoin flakes.

[0042] Preferably, the height of the limit switch 17 is adjustable, and is adjusted according to the height to which the support plate 20 is lowered due to the mass of the single piece of bromochlorohydantoin.

[0043] Preferably, when the first cylinder 18 is working, the spring 16 is compressed to the shortest, at which time the lower pressing plate extends from above the through slot to improve the efficiency of material feeding.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulation and tableting device for bromochlorohydantoin, comprising a base (1), a workbench (2), a mixing structure and a tableting structure; the workbench (2) is fixedly mounted above the base (1); the mixing structure is fixedly mounted on one side of the upper surface of the workbench (2); and the tableting structure is arranged on the other side of the upper surface of the workbench (2); Features: The mixing structure comprises a first support platform (7), a second support platform (8), a first motor (5), a mixing barrel (4) and a conveying pipe (9); the first support platform (7) is fixedly mounted above the workbench (2), and the second support platform (8) is fixedly mounted above the first support platform (7); a first connecting rod (10) is arranged on the second support platform (8), one end of the first connecting rod (10) is fixedly connected to the first motor (5), and the other end extends into the interior of the mixing barrel (4); a feed port (6) is arranged on the mixing barrel (4); and a conveying pipe (9) is fixedly connected to the bottom of the mixing barrel (4).

2. A granulation and tableting device for bromochlorohydantoin according to claim 1, characterized in that: The pressing plate structure comprises a pressing frame (15); the pressing frame (15) rotates in a counterclockwise direction; the pressing frame (15) is provided with a through slot extending vertically therethrough, a lower pressing plate (21) is provided inside the through slot, and the lower pressing plate (21) can move up and down in the through slot; a support rod (23) is fixedly connected below the lower pressing plate (21); a support plate (20) is fixedly connected below the support rod (23); the diameter of the support plate (20) is greater than the diameter of the lower pressing plate (21); a spring (16) is fixedly mounted on the upper surface of the support plate (20), and the other end of the spring (16) is fixedly connected to the lower surface of the pressing frame (15).

3. A granulation and tableting device for bromochlorohydantoin according to claim 2, characterized in that: A second connecting rod (12) is fixedly connected to the bottom of the center of the pressing frame (15), and the lower part of the second connecting rod (12) is fixedly connected to the second motor (11), so that the pressing frame (15) rotates under the operation of the second motor (11).

4. A granulation and tableting device for bromochlorohydantoin according to claim 3, characterized in that: A third cylinder (22) is installed on the upper surface of the pressing frame (15) at the center of the circle, and a bearing is provided between the two. The third cylinder (22) can move relative to the pressing frame (15); a top plate (3) is fixedly installed above the third cylinder (22).

5. A granulation and tableting device for bromochlorohydantoin according to claim 4, characterized in that: A groove is provided at a position of the top plate (3) corresponding to the conveying pipe (9); a third connecting rod (13) is provided at a position of the lower surface of the top plate (3) corresponding to the through groove, and an upper pressing plate (14) is fixedly connected to the bottom of the third connecting rod (13), and the upper pressing plate (14) can extend into the interior of the through groove under the drive of the third cylinder (22).

6. A granulation and tableting device for bromochlorohydantoin according to claim 5, characterized in that: A limit switch (17) is provided on the upper surface of the workbench (2); the position of the limit switch (17) corresponds to the conveying pipe (9).

7. A granulation and tableting device for bromochlorohydantoin according to claim 6, characterized in that: A first cylinder (18) is provided on one side of the limit switch (17).

8. A granulation and tableting device for bromochlorohydantoin according to claim 6, characterized in that: A plurality of second cylinders (19) are provided on the other side of the limit switch (17); the positions of the third connecting rod (13) and the upper pressing plate (14) correspond to the positions of the second cylinders (19).

9. A granulation and tableting device for bromochlorohydantoin according to claim 6, characterized in that: The height of the limit switch (17) is adjustable.

10. A granulation and tableting device for bromochlorohydantoin according to claim 7, characterized in that: When the first cylinder (18) is working, the spring (16) is compressed to its shortest length, and the lower pressing plate (21) extends from above the through slot.

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