Reaction kettle for processing metal surface treating agent

Abstract

The utility model relates to the technical field of metal surface treatment agent processing. The reaction kettle comprises a main barrel, a stirring structure is arranged in the middle of the main barrel, a heating structure is arranged in the main barrel, the stirring structure comprises a stirring barrel, and the stirring barrel is fixedly connected to the interior of the middle of the main barrel. According to the stirring device, the motor is started to drive the rotating rod to rotate in the support, so that the connecting rod rotates, the stirring plate and the scraping plate are driven to rotate at the same time, the stirring plate rotates to stir materials in the stirring barrel, and the scraping plate rotates to scrape away materials adhering to the surface of the inner wall of the stirring barrel; and meanwhile, follow-up cleaning of the equipment is facilitated, the practicability of the equipment is improved to a certain degree, and the equipment is simple and reasonable in overall structural design, high in practicability and easy to apply and popularize.

Description

Technical Field

[0001] This utility model relates to the field of metal surface treatment agent processing technology; more specifically, it relates to a reaction vessel for metal surface treatment agent processing. Background Technology

[0002] Metal surface treatment agents are a class of chemical preparations used to modify the properties of metal surfaces. They include cleaning agents, passivating agents, phosphating solutions, rust inhibitors, and other types. They achieve functions such as cleaning, rust removal, passivation, and phosphating through chemical or physical actions, which can improve the corrosion resistance, coating adhesion, and decorative properties of metals. Their applications cover industries such as automotive, electronics, and machinery manufacturing, and they are key materials for metal processing, corrosion protection, and pretreatment before coating.

[0003] Currently, existing reaction vessels for processing metal surface treatment agents suffer from several drawbacks during use. Firstly, materials may adhere to the vessel walls during mixing, hindering the process and causing residue and waste. This also complicates subsequent cleaning and reduces the equipment's practicality. Secondly, the temperature of the materials decreases over time during mixing, potentially leading to insufficient dissolution and affecting the uniformity of mixing, further reducing the equipment's usability. Therefore, a new reaction vessel for processing metal surface treatment agents is urgently needed to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a reaction vessel for processing metal surface treatment agents to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a reaction vessel for processing metal surface treatment agents, comprising:

[0006] The main tank has a stirring structure inside at the middle position and a heating structure inside.

[0007] The stirring structure includes a stirring tank, which is fixedly connected to the interior of the main tank at the middle position.

[0008] The heating structure includes heating tubes, and there are multiple sets of heating tubes, all of which are fixedly connected to the inner wall surface of the main barrel.

[0009] Preferably, the stirring structure further includes a support frame, which is fixedly connected to the outer surface of the upper end of the stirring tank. A motor is installed on the outer surface of the upper middle position of the support frame. A rotating rod is fixedly connected to the output end of the motor. Connecting rods are fixedly connected to the outer surfaces of both ends of the rotating rod. A stirring plate is fixedly connected to the outer surface of the connecting rod. Scrapers are fixedly connected to the outer surfaces of multiple sets of connecting rods at opposite ends. This design allows the rotating rod to rotate by starting the motor.

[0010] Preferably, a rotating ring is provided on the outer surface of the rotating rod, and a rotating groove is provided inside the middle position of the bracket. The outer dimensions of the rotating ring are adapted to the inner dimensions of the rotating groove. This design allows the rotating rod to rotate more stably when rotating by rotating the rotating ring inside the rotating groove.

[0011] Preferably, the outer surfaces of the multiple sets of scrapers at opposite ends are in contact with the inner wall surface of the mixing tank. This design allows the scrapers to rotate while their outer surfaces are in contact with the inner wall surface of the mixing tank, thus scraping off the material adhering to the inner wall surface of the mixing tank.

[0012] Preferably, the heating structure further includes a cap plug, which is inserted into the inner surface of the upper end of the main barrel. A gasket is fitted on the outer surface of the lower end of the cap plug. A drain pipe is connected to the inner surface of the lower end of the main barrel, and a valve is installed inside the drain pipe. This design can heat the heat-conducting liquid inside the main barrel through the heating pipe.

[0013] Preferably, the heating tubes are evenly arranged on the inner wall surface of the main barrel, which makes the heating tubes heat more evenly.

[0014] Preferably, the gasket is made of rubber. This design improves the sealing between the gasket and the upper outer surface of the main barrel by utilizing the elasticity and toughness of the gasket material itself.

[0015] The technical effects and advantages of this utility model are as follows: By starting the motor, the rotating rod is driven to rotate inside the support, which in turn causes the connecting rod to rotate and simultaneously drives the stirring plate and scraper to rotate. The rotation of the stirring plate can stir the material inside the mixing tank, and the rotation of the scraper can scrape off the material adhering to the inner wall surface of the mixing tank, thereby avoiding the material from sticking and facilitating subsequent cleaning of the equipment, thus improving the practicality of the equipment to a certain extent.

[0016] By opening the cap and injecting heat-conducting liquid into the main tank, and then closing the cap and activating the heating element, the heat-conducting liquid inside the main tank can be heated. The heat-conducting liquid heats the materials inside the mixing tank, and the heating is gentler. This avoids insufficient dissolution of materials during mixing, which would affect the uniformity of the mixing. This improves the practicality of the equipment to a certain extent. Moreover, its overall structure is simple and reasonable in design, highly practical, and easy to promote and apply. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional exploded view of the stirring structure of this utility model.

[0019] Figure 3 This is a three-dimensional exploded view of the heating structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the usage state of this utility model.

[0021] The attached diagram is labeled as follows: 1. Main tank; 2. Stirring structure; 21. Stirring tank; 22. Support; 23. Motor; 24. Rotating rod; 25. Connecting rod; 26. Stirring plate; 27. Scraper; 3. Heating structure; 31. Heating tube; 32. Plug; 33. Gasket; 34. Drain pipe; 35. Valve. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The reaction vessel for processing metal surface treatment agents involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Example 1

[0024] like Figure 1 and Figure 2 As shown, this embodiment proposes a reaction vessel for processing metal surface treatment agents, comprising:

[0025] The main tank 1 has a stirring structure 2 located in the middle and a heating structure 3 located inside the main tank 1.

[0026] The stirring structure 2 includes a stirring tank 21, which is fixedly connected to the interior of the main tank 1 at the middle position. The stirring structure 2 also includes a support 22, which is fixedly connected to the outer surface of the upper end of the stirring tank 21. A motor 23 is installed on the outer surface of the upper middle position of the support 22. A rotating rod 24 is fixedly connected to the output end of the motor 23. A rotating ring is provided on the outer surface of the rotating rod 24. A rotating groove is opened inside the middle position of the support 22. The outer dimensions of the rotating ring are adapted to the inner dimensions of the rotating groove. This design allows the rotating rod 24 to rotate inside the support 22 by rotating the rotating ring inside the rotating groove. At the same time, the rotating rod 24 is more stable when rotating and will not detach from the interior of the support 22.

[0027] Furthermore, connecting rods 25 are fixedly connected to the outer surfaces of both ends of the rotating rod 24, and stirring plates 26 are fixedly connected to the outer surfaces of the connecting rods 25. Scrapers 27 are fixedly connected to the outer surfaces of the multiple sets of connecting rods 25 at opposite ends. The outer surfaces of the multiple sets of scrapers 27 at opposite ends are in contact with the inner wall surface of the mixing tank 21. This design allows the multiple sets of scrapers 27 to rotate on the inner wall surface of the mixing tank 21, thereby scraping away the material remaining on the inner wall surface of the mixing tank 21. This not only avoids material waste but also reduces the burden of subsequent cleaning of the mixing tank 21.

[0028] Example 2

[0029] like Figure 3 and Figure 4 As shown, based on the same concept as the above embodiments, this embodiment also proposes:

[0030] The heating structure 3 includes a heating tube 31, and there are multiple sets of heating tubes 31. All sets of heating tubes 31 are fixedly connected to the inner wall surface of the main tank 1. The heating structure 3 also includes a plug 32, and the plug 32 is inserted into the inner surface of the upper end of the main tank 1. The heating tubes 31 are evenly arranged on the inner wall surface of the main tank 1. This design, through the even arrangement of the heating tubes 31 on the inner wall surface of the main tank 1, can make the temperature of the heat-conducting liquid on the inner wall of the main tank 1 more uniform when the heating tubes 31 are heated, avoiding the situation of local excessively high or low temperature, which can be beneficial to the stirring effect of the material inside the stirring tank 21.

[0031] A gasket 33 is fitted on the outer surface of the lower end of the cap 32. A drain pipe 34 is connected to the inner surface of the lower end of the main barrel 1. A valve 35 is installed inside the drain pipe 34. The gasket 33 is made of rubber. This design can improve the sealing between the gasket 33 and the upper outer surface of the main barrel 1 by utilizing the elasticity and toughness of the gasket 33 itself. This prevents excessive heat loss from the opening at the upper end of the main barrel 1, thereby ensuring the stable lifting efficiency of the main barrel 1 to a certain extent.

[0032] Working principle: When using the equipment, first open the cap 32 and inject the heat transfer liquid into the main tank 1. Then close the cap 32 and start the heating tube 31. Next, open 28 and inject the material to be processed into the mixing tank 21 through the opening at the top. Then close 28 and start the motor 23, which drives the rotating rod 24 to rotate and the connecting rod 25 to rotate. At the same time, the stirring plate 26 and the scraper 27 rotate to stir the material inside the mixing tank 21 and scrape off the residual material adhering to the inner wall surface of the mixing tank 21. By controlling the heating tube 31, the temperature inside the mixing tank 21 can be adjusted according to actual needs. After stirring and reaction are completed, the material can be collected through the opening at the bottom of the mixing tank 21. At the same time, the heat transfer liquid inside the main tank 1 can be discharged through the drain pipe 34 by rotating the valve 35. The above is the complete working principle of this utility model.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A reaction vessel for processing metal surface treatment agents, characterized in that, include: The main barrel (1) is equipped with a stirring structure (2) at the middle position of the main barrel (1) and a heating structure (3) is provided inside the main barrel (1); The stirring structure (2) includes a stirring tank (21), and the stirring tank (21) is fixedly connected to the interior of the main tank (1) at the middle position; The heating structure (3) includes a heating tube (31), and there are multiple sets of heating tubes (31), and all sets of heating tubes (31) are fixedly connected to the inner wall surface of the main barrel (1).

2. The reaction vessel for processing metal surface treatment agents according to claim 1, characterized in that: The stirring structure (2) also includes a support (22), and the support (22) is fixedly connected to the outer surface of the upper end of the stirring tank (21). A motor (23) is installed on the outer surface of the middle position of the upper end of the support (22). A rotating rod (24) is fixedly connected to the output end of the motor (23). A connecting rod (25) is fixedly connected to the outer surface of both ends of the rotating rod (24). A stirring plate (26) is fixedly connected to the outer surface of the connecting rod (25). A scraper (27) is fixedly connected to the outer surface of the multiple sets of connecting rods (25) at one end away from each other.

3. The reaction kettle for processing a metal surface treatment agent according to claim 2, characterized by: A rotating ring is provided on the outer surface of the rotating rod (24), and a rotating groove is provided inside the middle position of the bracket (22), and the outer dimensions of the rotating ring are adapted to the inner dimensions of the rotating groove.

4. The reaction kettle for processing a metal surface treatment agent according to claim 2, characterized by: The outer surfaces of the multiple scrapers (27) at opposite ends are in contact with the inner wall surface of the mixing tank (21).

5. The reaction kettle for processing a metal surface treatment agent according to claim 1, characterized by: The heating structure (3) also includes a plug (32), which is inserted into the inner surface of the upper end of the main barrel (1). A gasket (33) is fitted on the lower end of the outer surface of the plug (32). A drain pipe (34) is connected to the inner surface of the lower end of the main barrel (1). A valve (35) is installed inside the drain pipe (34).

6. The reaction kettle for processing a metal surface treatment agent according to claim 5, characterized by: The heating tubes (31) are evenly arranged on the inner wall surface of the main barrel (1).

7. The reaction kettle for processing a metal surface treatment agent according to claim 5, characterized by: The gasket (33) is made of rubber.

Images