Production device of pyridinium hydroxy propyl sulfobetaine

Abstract

The utility model relates to the technical field of chemical production, in particular to a pyridinium hydroxy propyl sulfobetaine production device which is characterized in that mounting rods are fixedly connected to the periphery of the top of a first supporting frame respectively, a stirring assembly is mounted among the mounting rods, a screening assembly is mounted at the bottom of the first supporting frame, and a drying assembly is mounted on the side face of the screening assembly; the screening assembly is matched with the reciprocating assembly to drive a screen to reciprocate, so that in the production process of pyridinium hydroxy propyl sulfobetaine, continuous screening operation of reactants can be achieved, it is not needed to carry out step by step and switch different steps depending on workers any more, the continuity and smoothness of production are greatly improved, and the production efficiency is improved. According to the automatic screening device, the production efficiency is effectively improved, automatic reciprocating motion of the screen is achieved through the arrangement of the reciprocating assembly, manual intervention is reduced, the labor cost is reduced, meanwhile, the automatic screening process is more stable and reliable, the consistency of the screening effect can be ensured, and the production efficiency and the product quality are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical production technical field, concretely is a kind of production device of hydroxypropane sulfonic acid pyridine. BACKGROUND

[0002] It is known that hydroxypropane sulfonic acid pyridine is a kind of electroplating intermediate, white crystal, molecular formula C8H11NO4S, molecular weight 217.24, CAS number 3918-73-8, common is liquid product with content between 40-50%, hydroxypropane sulfonic acid pyridine is one of main products of nickel plating intermediate, with excellent bright and leveling effect, especially in high current density area, leveling effect is particularly good, white bright effect can be produced to plating layer, as basic additive in nickel plating solution, market consumption is large.

[0003] The existing hydroxypropane sulfonic acid pyridine production device is generally carried out in steps when producing hydroxypropane sulfonic acid pyridine, after one step is completed, another step is carried out by worker, such operation can process large quantities of hydroxypropane sulfonic acid pyridine at the same time, but there is certain discount in production efficiency, in order to solve the above problems, therefore, a kind of hydroxypropane sulfonic acid pyridine production device is needed. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of hydroxypropane sulfonic acid pyridine production device in existing technology, to solve the technical problem that exists in prior art.

[0005] The utility model solves the technical problem that the above-mentioned technical scheme is as follows: a kind of hydroxypropane sulfonic acid pyridine production device, including first support frame, further including mounting rod and screening assembly, each the mounting rod is respectively fixedly connected in the top four around of first support frame, the screening assembly is installed in the bottom of first support frame, for screening reactant, the stirring assembly includes stirring barrel, rotating shaft, top cover, fixed rod, stirring blade, mounting plate and first motor, the stirring barrel is fixedly connected between each mounting rod, the rotating shaft is rotatably connected in the inside of stirring barrel, and both ends of stirring shaft are extended to outside by passing through stirring barrel, the top cover is rotatably connected in the top of stirring barrel, each fixed rod is fixedly connected on rotating shaft, and each fixed rod is evenly arranged on rotating shaft, each stirring blade is respectively fixedly connected between corresponding fixed rod, the mounting plate is fixedly connected on first support frame, the first motor is installed on mounting plate, and the output shaft of first motor is connected with rotating shaft by key.

[0006] Further, the stirring assembly is installed between the mounting rods for stirring the reactants, the screening assembly comprises mounting blocks, a bearing frame, first sliding grooves, first sliding blocks, a screen and a reciprocating assembly, the mounting blocks are fixedly connected to the top of the first support frame, the bearing frame is fixedly connected between the mounting blocks, the first sliding grooves are arranged on the two sides of the bearing frame, the first sliding blocks are slidingly connected in the first sliding grooves, the screen is fixedly connected between the first sliding blocks and slidingly connected with the bearing frame, and the reciprocating assembly is installed on the bearing frame for driving the screen to reciprocate.

[0007] Further, the drying assembly is installed on the side of the screening assembly for drying the reactants, the drying assembly comprises a conveying belt, a second support frame, a drying cylinder, shielding plates, a conveying plate, a rotating shaft, a stirring rod and a driving assembly, the conveying belt is installed on the side of the bearing block, the second support frame is fixedly connected to the side of the conveying belt, the drying cylinder is fixedly connected to the second support frame, the shielding plates are rotatably connected to the two sides of the drying cylinder, the conveying plate is fixedly connected to the second support frame, the rotating shaft is rotatably connected to the inside of the drying cylinder, the stirring rod is fixedly connected to the rotating shaft and in contact with the inside of the drying cylinder, and the driving assembly is installed on the second support frame for driving the rotating shaft to rotate.

[0008] Further, the reciprocating assembly comprises a mounting frame, second sliding grooves, second sliding blocks, folding plates, support columns, an electric cylinder, an inclined circular plate and a sliding column, the mounting frame is fixedly connected to the mounting block on one side, the second sliding grooves are arranged on the side of the bearing frame, the second sliding blocks are slidingly connected in the second sliding grooves, the folding plates are fixedly connected to the two sides of the second sliding blocks and slidingly connected in the second sliding grooves, the support columns are fixedly connected to the two sides of the mounting frame, the electric cylinder is rotatably connected between the support columns, the inclined circular plate is fixedly connected to the electric cylinder, the sliding column is fixedly connected to the second sliding block and slidingly connected with the support columns, and the sliding column is rotatably connected with the inclined circular plate.

[0009] On the basis of the foregoing, the driving assembly comprises a second motor, an adjusting block, pulleys and a transmission belt, the second motor is installed on the second support frame, the adjusting block is slidingly connected to the second support frame, the pulleys are fixedly connected to the second motor, the rotating shaft and the adjusting block, and the transmission belt is drivingly connected between the pulleys.

[0010] Advantages:

[0011] The production device of the hydroxypropane sulfonic acid pyridine salt, the screen in the screening assembly is slidably connected with the first sliding grooves on both sides of the bearing frame through the first sliding blocks, and the screen is driven to reciprocate by cooperating with the reciprocating assembly, so that continuous screening operation of the reactants can be realized in the production process of the hydroxypropane sulfonic acid pyridine salt, and the production continuity and fluency are greatly improved, thereby effectively improving the production efficiency, and the automatic reciprocating movement of the screen is realized by the reciprocating assembly, manual intervention is reduced, and labor cost is reduced, meanwhile, the automatic screening process is more stable and reliable, the consistency of the screening effect can be ensured, and the production efficiency and product quality are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a side view structure schematic diagram of the utility model;

[0013] Figure 2 It is a structure schematic diagram of the stirring barrel of the utility model;

[0014] Figure 3 It is a structure schematic diagram of the bearing frame of the utility model;

[0015] Figure 4 It is a structure schematic diagram of the drying cylinder of the utility model.

[0016] In the drawings, the component list represented by each sign is as follows:

[0017] 1, first support frame; 2, mounting rod; 3, stirring barrel; 4, rotating shaft; 5, top cover; 6, fixed rod; 7, stirring blade; 8, mounting plate; 9, first motor; 10, mounting block; 11, bearing frame; 12, first sliding block; 13, screen; 14, conveying belt; 15, second support frame; 16, drying cylinder; 17, shielding plate; 18, conveying plate; 19, rotating column; 20, stir-frying rod; 21, mounting frame; 22, second sliding block; 23, folding plate; 24, support column; 25, electric cylinder; 26, inclined circular plate; 27, sliding column; 28, second motor; 29, adjusting block; 30, pulley; 31, transmission belt. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] In the description of the utility model, the terms "first", "second" are only used for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0020] In the description of the utility model, the term "for example" is used to indicate "as an example, illustration or explanation". Any embodiment described as "for example" in the utility model can not be interpreted as more preferred or more advantageous than other embodiments. In order to enable any person skilled in the art to implement and use the utility model, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that those skilled in the art can realize the utility model without using these specific details. In other examples, well-known structures and processes will not be described in detail to avoid unnecessary details making the description of the utility model obscure. Therefore, the utility model is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of principles and characteristics disclosed by the utility model.

[0021] Reference Figures 1-4The utility model provides a kind of production device of hydroxypropane sulfonic acid pyridine, including first support frame 1, it further include mounting rod 2, stirring assembly, screening assembly and drying assembly, each mounting rod 2 is respectively fixedly connected in the top four around of first support frame 1, stirring assembly is installed between each mounting rod 2, for stirring reactant, stirring assembly includes stirring barrel 3, rotating shaft 4, top cap 5, fixed rod 6, stirring blade 7, mounting plate 8 and first motor 9, stirring barrel 3 is fixedly connected between each mounting rod 2, rotating shaft 4 is rotatably connected in the inside of stirring barrel 3, and both ends of stirring shaft extend to outside and pass through stirring barrel 3, top cap 5 is rotatably connected in the top of stirring barrel 3, each fixed rod 6 is fixedly connected on rotating shaft 4, and each fixed rod 6 is evenly arranged on rotating shaft 4, each stirring blade 7 is respectively fixedly connected between corresponding fixed rod 6, mounting plate 8 is fixedly connected on first support frame 1, first motor 9 is installed on mounting plate 8, and the output shaft of first motor 9 is connected with rotating shaft 4 by key, screening assembly is installed in the bottom of first support frame 1, for screening reactant, screening assembly includes mounting block 10, bearing frame 11, first sliding slot, first sliding block 12, screen 13 and reciprocating assembly, each mounting block 10 is respectively fixedly connected in the top both sides of first support frame 1, bearing frame 11 is fixedly connected between each mounting block 10, each first sliding slot is respectively opened in the both sides of bearing frame 11, each first sliding block 12 is respectively slidably connected in the inside of corresponding first sliding slot, screen 13 is fixedly connected between each first sliding block 12, and screen 13 is slidably connected with the inside of bearing frame 11, reciprocating assembly is installed on bearing frame 11, for driving screen 13 reciprocating movement, drying assembly is installed in the side of screening assembly, for drying reactant, drying assembly includes conveying belt 14, second support frame 15, drying cylinder 16, baffle plate 17, conveying plate 18, rotating column 19, turnover rod 20 and drive assembly, conveying belt 14 is installed in the side of bearing block, second support frame 15 is fixedly connected in the side of conveying belt 14, drying cylinder 16 is fixedly connected on second support frame 15, each baffle plate 17 is respectively rotatably connected in the both sides of drying cylinder 16, conveying plate 18 is fixedly connected on second support frame 15, rotating shaft 4 is rotatably connected in the inside of drying cylinder 16, turnover rod 20 is fixedly connected on rotating column 19, and turnover rod 20 is in contact with the inside of drying cylinder 16, drive assembly is installed on second support frame 15, for driving rotating column 19 rotation.

[0022] The device body is supported by the first support frame 1, the stirring assembly is located in the center of the device, the core component of which is the stirring barrel 3, the barrel body of which is solid and durable, the inside of which is smooth and has no dead angle, which is convenient for material mixing and cleaning, the top of the stirring barrel 3 is connected with a top cover 5 through a precise bearing device, the top cover 5 can be opened or closed according to the needs of the stirring process to maintain the sealing of the reaction environment, inside the stirring barrel 3, a thick rotating shaft 4 penetrates through it, the two ends of which extend out of the barrel through the sealing bearing and are connected with the first motor 9 installed on the first support frame 1, the first motor 9 drives the rotating shaft 4 to rotate through the key connection, thereby driving the multiple fixed rods 6 and the stirring blades 7 therebetween fixed on the rotating shaft 4 to rotate, realizing uniform stirring of the reactants, the design of the stirring blades 7 fully considers the liquidity and mixing efficiency of the materials, special angles and shapes are adopted to ensure that the materials form effective vortex and shear force in the barrel, accelerating the chemical reaction, the screening assembly is located below the stirring assembly, realizing the quick installation and disassembly of the screen 13, which is convenient for maintenance and cleaning, the screen 13 is firmly installed in the frame defined by the mounting block 10 supported, the bearing frame 11, and is slidably connected with the first sliding groove on both sides of the bearing frame 11 through the first sliding block 12 on both sides, ensuring the stability of the screen 13 in the reciprocating motion, the reciprocating assembly is installed at one end or both sides of the bearing frame 11, which moves back and forth along the first sliding groove through periodic expansion and contraction, effectively separating the solid particles and liquid components in the reactants, and improving the purity of the product, the drying assembly is located on one side of the screening assembly, which is designed with a conveyor belt 14 for continuously conveying the screened materials to the drying area, the end of the conveyor belt 14 is connected with the second support frame 15 to provide stable support for it, the drying cylinder 16 is the core of the drying assembly, which is designed with heating elements (such as electric heating wires, steam heaters, etc.) inside for providing the necessary drying temperature, the rotatable baffle 17 is installed on both sides of the drying cylinder 16, which can adjust the opening size according to the production demand to control the flow of hot air, the rotating column 19 inside the drying cylinder 16 is fixed with the turnover rod 20, which rotates with the driving of the driving assembly (such as the second motor 28), the turnover rod 20 continuously stirs the materials to ensure uniform heating of the materials and avoid quality decline caused by local overheating. The conveying plate 18 is responsible for guiding the dried materials out of the drying cylinder 16 to complete the entire drying process.

[0023] First, refer to Figure 3In the embodiment, the reciprocating assembly comprises a mounting frame 21, a second sliding groove, a second sliding block 22, a folding plate 23, a support column 24, an electric cylinder 25, an inclined circular plate 26 and a sliding column 27, the mounting frame 21 is fixedly connected to the mounting block 10 on one side, the second sliding groove is arranged on the side of the bearing frame 11, the second sliding block 22 is slidingly connected in the second sliding groove, the folding plate 23 is fixedly connected to the two sides of the second sliding block 22 and slidingly connected in the second sliding groove, the support columns 24 are respectively fixedly connected to the two sides of the mounting frame 21, the electric cylinder 25 is rotatably connected between the support columns 24, the inclined circular plate 26 is fixedly connected to the electric cylinder 25, and the sliding column 27 is fixedly connected to the second sliding block 22 and slidingly connected with the support columns 24 and rotatably connected with the inclined circular plate 26.

[0024] The mounting frame 21 is fixedly connected to the mounting block 10 on one side as the fixed basis of the reciprocating assembly, and provides stable support for the whole assembly, the second sliding block 22 is closely matched with the second sliding groove, and stable movement of the screen 13 in the horizontal direction is ensured through the sliding connection, the design of the folding plate 23 enhances the connection strength between the second sliding block 22 and the second sliding groove, and the stability of the second sliding block 22 in the sliding process is ensured, the two ends of the folding plate 23 are respectively fixedly connected to the two sides of the second sliding block 22 and slidingly connected in the second sliding groove, forming a stable support structure, the support columns 24 are fixedly connected to the two sides of the mounting frame 21 as the mounting basis of the electric cylinder 25, and provide stable support for the rotation of the electric cylinder 25, the electric cylinder 25 is the power source of the reciprocating assembly, and generates a driving force through rotation to drive the screen 13 to reciprocate, the inclined circular plate 26 is the output component of the electric cylinder 25, and is connected with the sliding column 27 through the unique shape, realizing the function of converting rotary motion into linear motion, the inclined circular plate 26 is fixedly connected to the electric cylinder 25, the inclined angle thereof is matched with the sliding track of the sliding column 27, and stable sliding of the sliding column 27 on the inclined circular plate 26 is ensured, the sliding column 27 is fixedly connected to the second sliding block 22 and slidingly connected with the support columns 24, forming a stable guide structure, and the other end of the sliding column 27 is rotatably connected with the inclined circular plate 26, with the rotation of the electric cylinder 25, the sliding column 27 slides on the inclined circular plate 26, thereby driving the second sliding block 22 to reciprocate in the second sliding groove.

[0025] Finally, referring to Figure 4 In the embodiment, the driving assembly comprises a second motor 28, an adjusting block 29, a belt pulley 30 and a transmission belt 31, the second motor 28 is installed on the second support frame 15, the adjusting block 29 is slidingly connected to the second support frame 15, the belt pulleys 30 are respectively fixedly connected to the second motor 28, the rotating column 19 and the adjusting block 29, and the transmission belt 31 is drivingly connected between the belt pulleys 30.

[0026] The second motor 28 is installed on the second support frame 15 as a power source of the driving assembly, and provides stable driving force for the whole assembly; the design of the adjusting block 29 allows the user to adjust the tension of the belt pulley 30 according to the production requirement, thereby ensuring the stable operation of the transmission belt 31; the adjusting block 29 is slidingly connected to the second support frame 15, and can be finely adjusted according to the actual situation; each belt pulley 30 is fixedly connected to the second motor 28, the rotating column 19 and the adjusting block 29, respectively, thereby forming a stable transmission chain; the design of the belt pulley 30 fully considers the transmission efficiency and durability, thereby ensuring the efficient transmission of power; the transmission belt 31 is a connecting piece between the belt pulleys 30, and is transmissionally connected between the belt pulleys 30, thereby achieving the transmission of power; and the selection of the transmission belt 31 fully considers the wear resistance, aging resistance and other properties, thereby ensuring the stability of long-term operation.

[0027] Working principle:

[0028] The production device of the hydroxypropane sulfonic acid pyridine salt first opens the top cover 5 of the stirring barrel 3 by the worker, adds the prepared raw materials into the stirring barrel 3 in sequence, then starts the first motor 9, drives the stirring blade 7 on the rotating shaft 4 and the fixed rod 6 to start rotating through the key connection, the stirring blade 7 fully stirs the raw materials in the rotating process, ensures that the reactants are uniformly mixed, when the stirring reaches the predetermined time or the mixing uniformity, the first motor 9 is turned off to stop stirring, the electric cylinder 25 is started, the sieve screen 13 moves reciprocatingly in the bearing frame 11 through the transmission of the inclined circular plate 26 and the sliding column 27, under the reciprocating movement of the sieve screen 13, the impurities and unqualified particles in the reactants are screened out, the pure reactants fall into the collecting container below through the sieve screen 13, when the screening reaches the predetermined effect, the electric cylinder 25 is turned off to stop screening, the conveying belt 14 is started to convey the screened reactants to the inlet of the drying cylinder 16, the second motor 28 is started to drive the rotating column 19 and the tumbling rod 20 to start rotating through the transmission of the belt pulley 30 and the transmission belt 31, the tumbling rod 20 continuously stirs the reactants in the rotating process, meanwhile, the heat source in the drying cylinder 16 dries the reactants, according to the properties of the reactants and the drying requirements, the rotating speed of the second motor 28, the temperature in the drying cylinder 16 and other parameters are adjusted, when the drying reaches the predetermined effect, the second motor 28 and the heat source in the drying cylinder 16 are turned off to stop drying, the finished product after drying is slid out from the shielding plate 17 at the bottom and is subjected to subsequent packaging and storage.

[0029] Although the preferred embodiments of the present application have been described, those skilled in the art who know the basic inventive concept can make further changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0030] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A device for producing hydroxypropane sulfonic acid pyridinium salt comprising a first support frame (1), characterized in that: Also include: Mounting rod (2), each said mounting rod (2) is fixedly connected in the top of the first support frame (1) around; Screening assembly, said screening assembly is installed at the bottom of the first support frame (1), for screening reactants; The screening assembly comprises: Mounting block (10), each said mounting block (10) is fixedly connected at the top of the first support frame (1) on both sides; Bearing frame (11), the bearing frame (11) is fixedly connected between each said mounting block (10); First sliding slot, each said first sliding slot is respectively set in the two sides of the bearing frame (11); First sliding block (12), each said first sliding block (12) is respectively slidingly connected in the inside of the corresponding first sliding slot; Screening mesh (13), the screening mesh (13) is fixedly connected between each said first sliding block (12), and the screening mesh (13) is slidingly connected with the inside of the bearing frame (11); Reciprocating assembly, the reciprocating assembly is installed on the bearing frame (11), for driving the screening mesh (13) reciprocating movement; The reciprocating assembly comprises: Mounting bracket (21), the mounting bracket (21) is fixedly connected on the mounting block (10) on one side; Second sliding slot, the second sliding slot is set in the side of the bearing frame (11); Second sliding block (22), the second sliding block (22) is slidingly connected in the inside of the second sliding slot; Folding plate (23), the folding plate (23) is fixedly connected on both sides of the second sliding block (22), and the inside of the second sliding slot is slidingly connected; Support column (24), each said support column (24) is respectively fixedly connected on both sides of the mounting bracket (21); Electric cylinder (25), the electric cylinder (25) is rotatably connected between each said support column (24); Inclined circular plate (26), the inclined circular plate (26) is fixedly connected on the electric cylinder (25); Sliding column (27), the sliding column (27) is fixedly connected on the second sliding block (22), and the sliding column (27) is slidingly connected with the support column (24), the sliding column (27) is rotatably connected with the inclined circular plate (26).

2. The device for producing hydroxypropane sulfonic acid pyridinium salt according to claim 1, wherein: Stirring assembly, said stirring assembly is installed between each said mounting rod (2), for stirring reactants; The stirring assembly comprises: Stirring barrel (3), the stirring barrel (3) is fixedly connected between each said mounting rod (2); Rotary shaft (4), the rotary shaft (4) is rotatably connected in the inside of the stirring barrel (3), and both ends of the rotary shaft (4) penetrate through the stirring barrel (3) and extend to the outside; Top cover (5), the top cover (5) is rotatably connected at the top of the stirring barrel (3); Fixed rod (6), each said fixed rod (6) is fixedly connected on the rotary shaft (4), and each said fixed rod (6) is uniformly arranged on the rotary shaft (4); Stirring blade (7), each said stirring blade (7) is respectively fixedly connected between the corresponding fixed rod (6). A mounting plate (8) is fixedly connected to the first support frame (1); A first motor (9) is mounted on the mounting plate (8), and an output shaft of the first motor (9) is connected to the rotating shaft (4) by a key. 3.The device for producing hydroxypropane sulfonic acid pyridinium salt according to claim 2, characterized in that: A drying assembly is mounted on the side of the screening assembly and used for drying the reactants; The drying assembly comprises: A conveying belt (14) is mounted on the side of the bearing frame (11); A second support frame (15) is fixedly connected to the side of the conveying belt (14); A drying cylinder (16) is fixedly connected to the second support frame (15); Each shielding plate (17) is rotatably connected to the two sides of the drying cylinder (16); A conveying plate (18) is fixedly connected to the second support frame (15); A rotating shaft (4) is rotatably connected to the inside of the drying cylinder (16); A tumbling rod (20) is fixedly connected to the rotating shaft (19), and the tumbling rod (20) is in contact with the inside of the drying cylinder (16); A driving assembly is mounted on the second support frame (15) and used for driving the rotating shaft (19) to rotate. 4.The device for producing hydroxypropane sulfonic acid pyridinium salt according to claim 3, characterized in that: The driving assembly comprises: A second motor (28) is mounted on the second support frame (15); An adjusting block (29) is slidably connected to the second support frame (15); Each pulley (30) is fixedly connected to the second motor (28), the rotating shaft (19) and the adjusting block (29); A transmission belt (31) is drivingly connected between each pulley (30).

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