Modified amide wax micro-powder double-kettle-body stirring reaction kettle

By designing a dual-bottle stirred reactor for modified amide wax micropowder, the combination of a rotating rod driving adjustable-angle stirring blades and a high-pressure spray gun solves the problems of uneven stirring and difficult cleaning in traditional stirred reactors, improving reaction efficiency and cleaning effect while reducing maintenance costs.

CN223732759UActive Publication Date: 2025-12-30NANJING TIANSHI NEW MATERIAL TECHNOLOGIES CO LTD
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Patent Information

Application Number
CN202520055294.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-12-30
Estimated Expiration
2035-01-10

AI Technical Summary

Technical Problem

Traditional single-bottle stirred reactors result in uneven mixing during the production of amide wax micro powder, leading to low reaction efficiency and difficulty in cleaning, making thorough cleaning difficult and posing risks of dirt accumulation and cross-contamination.

Method used

A modified amide wax micro powder dual-bottle stirred reactor is designed. The rotating rod drives the stirring blades with adjustable angle. Combined with a high-pressure spray gun for cleaning and disinfection, the combination of adjustable stirring blades and high-pressure spray gun improves the cleaning effect and reduces dirt residue and cross-contamination.

Benefits of technology

It improves mixing uniformity and cleaning effect, increases reaction efficiency and product quality, reduces dirt residue and cross-contamination risk, and lowers maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of amide wax micro powder, in particular to a modified amide wax micro powder double-kettle-body stirring reaction kettle which comprises kettle bodies, a rotating rod is rotatably connected in the kettle body, one end of the rotating rod extends to the upper end of the kettle body, a plurality of stirring blades are arranged on the outer wall of the rotating rod, one side of each stirring blade is fixedly connected with a connecting rod, and the connecting rods extend into the rotating rod. The rotating rod is driven by external power to rotate to drive the stirring blade to stir materials in the kettle, the stirring blade is connected with the rotating rod through the connecting rod to adjust the angle, after reaction is finished, the high-pressure spraying gun is started, the rotating rod continues to drive the stirring blade with the adjustable angle to rotate, and cleaning liquid is guided to cover more corners. The washing effect is enhanced, the cleaning and disinfecting effects are improved, the chemical reaction is accelerated through sufficient stirring, the reaction efficiency and the product quality are improved, the high-pressure spraying gun is matched with the adjustable stirring blades, the interior of the kettle body is cleaned and disinfected, dirt residues and cross contamination risks are reduced, and good conditions are provided for subsequent reactions.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of double-kettle body stirring reaction kettle, in particular to a kind of modified amide wax micro powder double-kettle body stirring reaction kettle, belong to amide wax micro powder technical field. BACKGROUND

[0002] With the continuous development of chemical technology, the performance requirements of amide wax micro powder are increasingly improved, and more precise and controllable reaction process is needed. The design of double-kettle body emerges as the times require, aiming to realize more efficient continuous production or segmented reaction, improve production efficiency and stability of product quality.

[0003] In the field of chemical industry, the production of amide wax micro powder has very strict requirements on reaction conditions and process. The traditional single-kettle body stirring reaction kettle has obvious defects when applied to the production of modified amide wax micro powder. The stirring blade is in a fixed state in design and cannot be adjusted in angle. It can only rotate as a whole with the rotating rod, which causes the stirring blade to maintain a single angle throughout the stirring operation process. As a result, the uniformity of stirring is seriously insufficient, which significantly reduces the reaction efficiency.

[0004] This uneven stirring condition also causes a series of difficult problems, especially in cleaning. Due to the poor stirring effect, dirt easily accumulates in the reaction kettle. Moreover, the fixed-angle stirring blade makes it difficult to clean thoroughly, causing great obstacles to cleaning work and making it difficult to achieve ideal cleaning effect.

[0005] Therefore, it is urgent to improve the modified amide wax micro powder double-kettle body stirring reaction kettle to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a kind of modified amide wax micro powder double-kettle body stirring reaction kettle, rotating rod rotates under the drive of external power, drives stirring blade to stir the material in kettle body, stirring blade is connected with rotating rod through connecting rod, angle can be adjusted within a certain range, after reaction, high-pressure spray gun starts, sprays cleaning agent or disinfectant, at this time, rotating rod can continue to drive adjustable-angle stirring blade to rotate, on the one hand, guide cleaning liquid to cover more corners, on the other hand, enhance the scouring effect of cleaning liquid and kettle inner wall, improve cleaning and disinfection effect, through sufficient stirring, accelerate chemical reaction, improve reaction efficiency and product quality, high-pressure spray gun cooperates with adjustable-angle stirring blade, clean and disinfect kettle body inside comprehensively and deeply, reduce the risk of dirt residue and cross contamination, provide good conditions for subsequent reaction.

[0007] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes:

[0008] The utility model relates to a modified amide wax micro powder double kettle body stirring reaction kettle, including the kettle body, the inside rotation of kettle body is connected with the rotation rod, the rotation rod one end extends to the upper end of kettle body, the outer wall of rotation rod is equipped with a plurality of stirring vane, the one side fixed connection of stirring vane has the connecting rod, the connecting rod extends to the rotation rod inside, and the connecting rod with rotation rod rotation is connected, the inner top of kettle body is fixedly connected with a plurality of high pressure spray gun, and the lower end of kettle body is fixedly connected with the discharge pipe.

[0009] Preferably, the outer wall of the end of the connecting rod extending into the rotation rod is sleeved with a ratchet gear, a push rod is slidably connected in the rotation rod, and the outer wall of the push rod is fixedly connected with a ratchet plate meshing with the ratchet gear.

[0010] Preferably, the upper surface of the rotation rod is fixedly connected with a driving motor one, and the output end of the driving motor one is fixedly connected with one end of the push rod.

[0011] Preferably, the upper and lower sides of the ratchet plate are fixedly connected with limit plates corresponding to the ratchet gear.

[0012] Preferably, the outer wall of one end of the rotation rod extending to the upper surface of the kettle body is sleeved with a gear one, the upper surface of the kettle body is fixedly connected with a driving motor two, the output end of the driving motor two is fixedly connected with a gear two, and the gear two and the gear one are meshed with each other.

[0013] Preferably, a plurality of support rods are fixedly connected inside the lower end of the kettle body, and a support ring is connected with the plurality of support rods, the support ring is sleeved on the outer wall of the rotation rod, and the rotation rod and the support ring are rotationally connected.

[0014] Preferably, a sealing plate is slidably connected inside the discharge pipe, a driving motor three is fixedly connected to the lower bottom surface of the kettle body, the output end of the driving motor three is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with the sealing plate.

[0015] The utility model at least has the following beneficial effects:

[0016] 1. Driven by an external power source, the rotating rod rotates, causing the stirring blades to agitate the materials inside the vessel. The stirring blades are connected to the rotating rod via a connecting rod, allowing for angle adjustment within a certain range. After the reaction is complete, the high-pressure spray gun is activated, spraying out cleaning or disinfectant. At this time, the rotating rod continues to drive the adjustable-angle stirring blades to rotate, guiding the cleaning liquid to cover more corners and enhancing the flushing effect between the cleaning liquid and the inner wall of the vessel, thereby improving the cleaning and disinfection effect. Through thorough agitation, the chemical reaction is accelerated, improving reaction efficiency and product quality. The high-pressure spray gun, in conjunction with the adjustable-angle stirring blades, comprehensively and thoroughly cleans and disinfects the inside of the vessel, reducing the risk of dirt residue and cross-contamination, and providing favorable conditions for subsequent reactions.

[0017] 2. Once the drive motor starts, its output end drives the push rod to slide inside the rotating rod. As the push rod moves, it drives the ratchet plate fixed to its outer wall. Since the ratchet plate meshes with the ratchet gear sleeved on the outer wall of one end of the connecting rod, the movement of the ratchet plate pushes or pulls the ratchet gear to rotate. The rotation of the ratchet gear drives the connecting rod to rotate, thereby adjusting the angle of the stirring blades. During this process, the limiting plate corresponds to the ratchet gear, limiting the range of movement of the ratchet plate and ensuring that the ratchet plate is always accurately meshed with the ratchet gear, preventing the ratchet plate from dislodging and ensuring the stability and accuracy of the transmission. This structural design allows the angle of the stirring blades to be flexibly adjusted, adapting to different reaction stages and material characteristics, improving the uniformity and efficiency of stirring. By precisely controlling the angle of the stirring blades, reaction conditions can be optimized, promoting a more complete reaction, improving product quality and yield. At the same time, the stable and reliable transmission structure reduces the probability of failure, ensuring long-term stable operation of the equipment and reducing maintenance costs. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0019] Figure 1 Three-dimensional illustration provided for this utility model Figure 1 ;

[0020] Figure 2 Provided by this utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle;

[0021] Figure 3 Three-dimensional illustration provided for this utility model Figure 2 ;

[0022] Figure 4 Provided by this utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle;

[0023] Figure 5 The cross section schematic view provided by the utility model;

[0024] Figure 6 The cross section schematic view provided by the utility model; Figure 5 The single amplification structure schematic view of C;

[0025] Figure 7 The single amplification structure schematic view of part assembly provided by the utility model.

[0026] In the figure, 1, kettle body; 2, rotating rod; 3, stirring blade; 4, connecting rod; 5, high-pressure spray gun; 6, discharge pipe; 21, ratchet gear; 22, push rod; 23, ratchet plate; 31, drive motor one; 41, limit plate; 51, gear one; 52, drive motor two; 53, gear two; 61, support rod; 62, support ring; 71, sealing plate; 72, drive motor three; 73, connecting plate. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0028] As Figure 1 - Figure 7As shown in the figure, this embodiment provides a modified amide wax micro powder dual-bottle stirred reactor, including a vessel body 1. The vessel body 1 provides space for chemical reaction, accommodating reactants and products. A rotating rod 2 is rotatably connected inside the vessel body 1, with one end of the rotating rod 2 extending to the upper end of the vessel body 1. Multiple stirring blades 3 are provided on the outer wall of the rotating rod 2. The rotating rod 2 drives the stirring blades 3 to rotate, realizing the stirring and mixing of materials in the vessel body 1. The stirring blades 3 stir the materials in the vessel body 1, promoting uniform reaction. A connecting rod 4 is fixedly connected to one side of the stirring blades 3, extending into the interior of the rotating rod 2 and rotatably connected to the rotating rod 2. The connecting rod 4 connects the stirring blades 3 and the rotating rod 2, and allows the stirring blades 3 to rotate relative to the rotating rod 2 to adjust the stirring angle and range. Multiple high-pressure spray guns 5 are fixedly connected to the inner top surface of the vessel body 1. After the reaction is complete, the high-pressure spray gun 5 sprays out cleaning or disinfectant to clean and disinfect the inside of the vessel 1. The adjustable-angle stirring blades 3 can improve the cleaning effect. When the high-pressure spray gun 5 is working, the adjustable-angle stirring blades 3 can guide the cleaning liquid to better cover all corners inside the vessel 1 by changing their angle, reducing cleaning dead spots. At the same time, the stirring action generated by the stirring blades 3 during rotation can enhance the contact and flushing force between the cleaning liquid and the inner wall of the vessel 1, making it easier to remove dirt. This greatly improves the cleanliness and disinfection effect inside the vessel 1, providing a clean and hygienic environment for the next reaction. The lower end of the vessel 1 is fixedly connected to the discharge pipe 6, which is used to discharge the material after the reaction and can also discharge wastewater during cleaning.

[0029] Among them, such as Figure 1 - Figure 7 As shown, a ratchet 21 is fitted on the outer wall of one end of the connecting rod 4 that extends into the interior of the rotating rod 2. Rotating the ratchet 21 drives the connecting rod 4. A push rod 22 is slidably connected inside the rotating rod 2. A ratchet plate 23 that meshes with the ratchet 21 is fixedly connected to the outer wall of the push rod 22. The ratchet plate 23 meshes with the ratchet 21. By pushing or pulling the ratchet 21, the rotation of the connecting rod 4 is controlled. The movement of the push rod 22 drives the ratchet plate 23 to move, thereby controlling the rotation of the ratchet 21.

[0030] Among them, such as Figure 1 - Figure 7 As shown, a drive motor 31 is fixedly connected to the upper surface of the rotating rod 2. The output end of the drive motor 31 is fixedly connected to one end of the push rod 22. The drive motor 31 provides power to drive the push rod 22 to move. Limiting plates 41 are fixedly connected to both the upper and lower sides of the ratchet plate 23. The limiting plates 41 correspond to the ratchet gear 21. The limiting plates 41 restrict the movement range of the ratchet plate 23 to ensure accurate meshing between the ratchet plate 23 and the ratchet gear 21 and prevent the ratchet plate 23 from dislodging during movement.

[0031] Furthermore, such as Figure 1 -Figure 7 As shown, a gear 51 is fitted on the outer wall of one end of the rotating rod 2 extending to the upper surface of the vessel body 1. The gear 51 is mounted on the rotating rod 2 and drives the rotating rod 2 to rotate. A drive motor 52 is fixedly connected to the upper surface of the vessel body 1. A gear 53 is fixedly connected to the output end of the drive motor 52. The gear 53 meshes with the gear 51. The drive motor 52 provides power to drive the gear 53 to rotate. The gear 53 meshes with the gear 51 and transmits the power of the drive motor 52 to the gear 51. The gear 51 then transmits the power of the drive motor 52 to the rotating rod 2.

[0032] Among them, such as Figure 1 - Figure 7 As shown, multiple support rods 61 are fixedly connected to the lower end of the vessel body 1. The multiple support rods 61 are connected to a support ring 62. The support rods 61 support and fix the support ring 62, providing a stable support structure for the support ring 62. The support ring 62 is sleeved on the outer wall of the rotating rod 2, and the rotating rod 2 is rotatably connected to the support ring 62. The support ring 62 provides support and positioning for the rotating rod 2, ensuring that the rotating rod 2 can rotate stably.

[0033] Furthermore, such as Figure 1 - Figure 7 As shown, a sealing plate 71 is slidably connected inside the discharge pipe 6. The sealing plate 71 slides in the discharge pipe 6, controlling the opening and closing of the discharge pipe 6 to achieve the function of discharge or sealing. A drive motor 72 is fixedly connected to the bottom surface of the vessel body 1. A connecting plate 73 is fixedly connected to the output end of the drive motor 72. One side of the connecting plate 73 is fixedly connected to the sealing plate 71. The drive motor 72 provides power to drive the connecting plate 73 to move. By driving the connecting plate 73, the sealing plate 71 is driven to slide inside the discharge pipe 6.

[0034] like Figure 1 - Figure 7As shown, the modified amide wax micro powder double kettle body stirring reaction kettle provided by the embodiment has the following principle: the driving motor two 52 starts to drive the gear two 53 to rotate through the output end, the gear two 53 drives the rotating rod 2 to rotate through the meshing with the gear one 51, the stirring blade 3 on the rotating rod 2 rotates, the driving motor one 31 starts, the output end drives the push rod 22 to move, the ratchet plate 23 on the push rod 22 drives or pulls the ratchet gear 21 to rotate, thereby controlling the connecting rod 4 to drive the stirring blade 3 to rotate relative to the rotating rod 2, adjusting the stirring angle and range, when cleaning and disinfecting after the reaction is completed, the high-pressure spray gun 5 sprays the cleaning agent or the disinfectant, the rotating rod 2 continues to drive the stirring blade 3 with adjustable angle to rotate, the angle change of the stirring blade 3 guides the cleaning liquid to cover each corner inside the kettle body 1, reduces the cleaning dead angle, and meanwhile, the stirring action generated by the stirring blade 3 enhances the contact and flushing force of the cleaning liquid with the inner wall of the kettle body 1, so that dirt is more easily removed, the driving motor three 72 starts, the output end drives the connecting plate 73 to move, the connecting plate 73 drives the sealing plate 71 to slide in the discharge pipe 6, and the discharge pipe 6 is opened to realize discharging or discharging sewage.

[0035] As some terms are used in the description and claims, those skilled in the art can understand that the same components can be referred to by different names by hardware manufacturers. The description and claims of the present application do not distinguish components by name difference, but by functional difference. As mentioned throughout the description and claims, "comprising" is an open term, so it should be interpreted as "comprising but not limited to". "Approximately" means within an acceptable error range, and those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0036] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the goods or systems including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such goods or systems. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the goods or systems including the element.

[0037] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, the present application is not limited to the form disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application conceived herein by the above teachings or related art or knowledge. The modifications and changes made by those skilled in the art without departing from the spirit and scope of the present application shall be within the scope of protection of the appended claims of the present application.

Claims

1. A modified amide wax micro powder double-kettle stirring reaction kettle, comprising a kettle body (1), characterized in that: The inside of the kettle body (1) is rotatably connected with a rotating rod (2), one end of the rotating rod (2) extends to the upper end of the kettle body (1), the outer wall of the rotating rod (2) is provided with a plurality of stirring blades (3), one side of the stirring blade (3) is fixedly connected with a connecting rod (4), the connecting rod (4) extends to the inside of the rotating rod (2), and the connecting rod (4) is rotatably connected with the rotating rod (2), the inner top surface of the kettle body (1) is fixedly connected with a plurality of high-pressure spray guns (5), and the lower end of the kettle body (1) is fixedly connected with a discharge pipe (6).

2. The modified amide wax micro powder double-kettle stirring reaction kettle according to claim 1, characterized in that: The outer wall of one end of the connecting rod (4) extending to the inside of the rotating rod (2) is sleeved with a ratchet gear (21), the inside of the rotating rod (2) is slidably connected with a push rod (22), and the outer wall of the push rod (22) is fixedly connected with a ratchet plate (23) meshing with the ratchet gear (21).

3. The modified amide wax micro powder double-kettle stirring reaction kettle according to claim 2, characterized in that: The upper surface of the rotating rod (2) is fixedly connected with a driving motor (31), and the output end of the driving motor (31) is fixedly connected with one end of the push rod (22).

4. The modified amide wax micro powder double-kettle stirring reaction kettle according to claim 3, characterized in that: The upper and lower sides of the ratchet plate (23) are fixedly connected with a limiting plate (41), and the limiting plate (41) corresponds to the ratchet gear (21).

5. The modified amide wax micro powder double-kettle stirring reaction kettle according to claim 1, characterized in that: The outer wall of one end of the rotating rod (2) extending to the upper surface of the kettle body (1) is sleeved with a gear (51), the upper surface of the kettle body (1) is fixedly connected with a driving motor (52), the output end of the driving motor (52) is fixedly connected with a gear (53), and the gear (53) and the gear (51) are meshed with each other.

6. The modified amide wax micro powder double-kettle stirring reaction kettle according to claim 1, characterized in that: The lower end of the kettle body (1) is fixedly connected with a plurality of supporting rods (61), and a plurality of supporting rods (61) are connected with a supporting ring (62), the supporting ring (62) is sleeved on the outer wall of the rotating rod (2), and the rotating rod (2) is rotatably connected with the supporting ring (62).

7. The modified amide wax micro powder double-kettle stirring reaction kettle according to claim 1, characterized in that: The inside of the discharge pipe (6) is slidably connected with a sealing plate (71), the lower bottom surface of the kettle body (1) is fixedly connected with a driving motor (72), the output end of the driving motor (72) is fixedly connected with a connecting plate (73), and one side of the connecting plate (73) is fixedly connected with the sealing plate (71).