Passivator production reaction kettle

Abstract

The utility model relates to the technical field of passivator production, in particular to a passivator production reaction kettle which comprises a reaction kettle body, a cleaning mechanism is arranged in the reaction kettle body, the cleaning mechanism comprises a hollow rotating rod, a communicating rod, a cleaning scraping block and a through hole, the hollow rotating rod is rotatably connected to the top of the reaction kettle body through a bearing, and the communicating rod is connected with the cleaning scraping block. And the communicating rod is fixedly mounted on the outer wall of the hollow rotating rod and communicates with the hollow rotating rod. Materials attached to the interior of the reaction kettle body can be scraped off through the cleaning scraping block, gas is sprayed out through the through hole, the sprayed gas can be blown to the materials attached to the inner wall of the reaction kettle body, the cleaning effect is further improved, the gas can be exhausted through the exhaust pipe according to the air pressure in the reaction kettle body, and the cleaning effect is improved. The stable air pressure in the reaction kettle body is ensured, so that the reduction of the product yield is avoided, and the subsequent cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of passivating agent production, in particular to a reaction kettle for passivating agent production. Background Art

[0002] Passivation agent production refers to the process of producing chemical substances that can form a stable and protective passivation film on the metal surface through a series of chemical reactions, physical processes or other technical means. In this process, various raw materials are usually used for blending and synthesis to obtain passivation agent products with specific properties and functions.

[0003] According to a Chinese patent with the publication number "CN214863447U", a passivation agent production reactor is disclosed, including a reactor body and a support, a plurality of the supports are fixedly installed on the outer peripheral side wall of the reactor body, and the plurality of the supports are arranged at intervals, the support is a box-shaped structure with an opening, the opening is arranged away from the reactor body, and a transparent acrylic plate is fixedly arranged in one or more of the supports, and a gap for loading paper is formed between the transparent acrylic plate and the inner surface of the support. The present application has the following expected technical effects: the paper maintenance data sheet can be conveniently placed in the support, which is more convenient to take and put, and the paper maintenance data is not easy to be dirty. When the above device is in use, no cleaning mechanism is set, and the material is easy to adhere to the inner wall of the reactor, which reduces the yield of the product. Long-term accumulation will make the cleaning work more difficult, consuming more time and manpower, so a passivation agent production reactor is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a reaction kettle for producing a passivating agent to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A passivation agent production reactor, comprising: a reactor body, a cleaning mechanism is arranged inside the reactor body, the cleaning mechanism comprises a hollow rotating rod, a connecting rod, a cleaning scraper, and a through hole, the hollow rotating rod is rotatably connected to the top of the reactor body through a bearing, the connecting rod is fixedly installed on the outer wall of the hollow rotating rod and connected, the cleaning scraper is fixedly connected to the other end of the connecting rod and connected, and the through hole is opened on the cleaning scraper. The cleaning scraper is driven to rotate by the hollow rotating rod through the connecting rod, and the cleaning scraper can scrape off the material attached to the inside of the reactor body.

[0007] Preferably, the cleaning mechanism further comprises a support frame and an air pump, wherein the support frame is fixedly mounted on the top of the reactor body, the air pump is fixedly mounted on the top of the support frame, and the air pump is connected to the top of the hollow rotating rod via a rotary joint. By starting the air pump, the gas can be transported through the hollow rotating rod and the connecting rod.

[0008] Preferably, the cleaning mechanism further comprises an exhaust pipe, which is fixedly mounted on the top of the reactor body. The gas can be discharged through the exhaust pipe according to the internal air pressure of the reactor body.

[0009] Preferably, a stirring mechanism is also provided inside the reactor body, and the stirring mechanism includes a motor and a helical gear set. The motor is fixedly mounted on one side of the top of the reactor body, and a rotating shaft is fixedly connected to the output end of the motor. One helical gear in the helical gear set is fixedly sleeved on the outer wall of the rotating shaft, and another helical gear in the helical gear set is fixedly sleeved on the outer wall of the hollow rotating rod. By starting the motor, the output end of the motor drives the helical gear set to rotate through the rotating shaft.

[0010] Preferably, the stirring mechanism further comprises a stirring rod, which is fixedly mounted on the outer wall of the hollow rotating rod. The stirring rod rotates so that the stirring rod can fully and evenly stir the raw materials reacting inside the reactor body.

[0011] Preferably, the stirring mechanism further comprises a feed pipe and a discharge pipe, wherein the feed pipe is fixedly mounted on the top of the reactor body and the discharge pipe is fixedly mounted on the bottom of the reactor body. Raw materials for producing the passivating agent are added from the feed pipe so as to enter the reactor body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the cooperation of the hollow rotating rod, connecting rod, cleaning scraper, through hole, support frame, air pump and exhaust pipe, the cleaning scraper can scrape off the materials attached to the inside of the reactor body, and the gas is ejected through the through hole. The ejected gas can be blown to the materials attached to the inner wall of the reactor body, further improving the cleaning effect. The exhaust pipe can discharge the gas according to the internal air pressure of the reactor body to ensure the stability of the internal air pressure of the reactor body, thereby avoiding reducing the yield of the product and facilitating subsequent cleaning;

[0014] 2. Through the cooperation of the motor, bevel gear set, stirring rod, feed pipe and discharge pipe, the hollow rotating rod rotates, which in turn drives the stirring rod fixedly installed on the outer wall of the hollow rotating rod to rotate. The stirring rod can fully and evenly stir the raw materials reacting inside the reactor body, thereby improving the reaction efficiency and product quality. After the reaction, the raw materials can be discharged through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the cleaning scraper block of the utility model.

[0018] In the figure: 1, reactor body; 21, cleaning mechanism; 211, hollow rotating rod; 212, connecting rod; 213, cleaning scraper; 214, through hole; 215, support frame; 216, air pump; 217, exhaust pipe; 31, stirring mechanism; 311, motor; 312, bevel gear set; 313, stirring rod; 314, feed pipe; 315, discharge pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3 As shown, a passivating agent production reactor includes a reactor body 1, a cleaning mechanism 21 is arranged inside the reactor body 1, the cleaning mechanism 21 includes a hollow rotating rod 211, a connecting rod 212, a cleaning scraper 213, and a through hole 214, the hollow rotating rod 211 is rotatably connected to the top of the reactor body 1 through a bearing, the connecting rod 212 is fixedly installed on the outer wall of the hollow rotating rod 211 and is connected, the cleaning scraper 213 is fixedly connected to the other end of the connecting rod 212 and is connected, the through hole 214 is opened on the cleaning scraper 213, the cleaning mechanism 21 also includes a support frame 215 and an air pump 216, the support frame 215 is fixedly installed on the top of the reactor body 1, the air pump 216 is fixedly installed on the top of the support frame 215, the air pump 216 is connected to the top of the hollow rotating rod 211 through a rotating joint, and the cleaning mechanism 21 also includes an exhaust pipe 217, and the exhaust pipe 217 is fixedly installed on the top of the reactor body 1.

[0021] Specifically, when the hollow rotating rod 211 rotates, the connecting rod 212 fixedly installed on the outer wall of the hollow rotating rod 211 is driven to rotate, so that the hollow rotating rod 211 can drive the cleaning scraper 213 to rotate through the connecting rod 212. The cleaning scraper 213 can scrape off the material attached to the inside of the reactor body 1. By starting the air pump 216, the gas can be transported through the hollow rotating rod 211 and the connecting rod 212, and then sprayed out through the through hole 214. The sprayed gas can be blown to the material attached to the inner wall of the reactor body 1, further improving the cleaning effect. The exhaust pipe 217 can discharge the gas according to the internal air pressure of the reactor body 1 to ensure the stability of the internal air pressure of the reactor body 1, thereby avoiding reducing the yield of the product and facilitating subsequent cleaning.

[0022] like Figure 2 As shown, a stirring mechanism 31 is also provided inside the reactor body 1, and the stirring mechanism 31 includes a motor 311 and a bevel gear set 312. The motor 311 is fixedly mounted on one side of the top of the reactor body 1, and the output end of the motor 311 is fixedly connected to a rotating shaft. One bevel gear in the bevel gear set 312 is fixedly sleeved on the outer wall of the rotating shaft, and another bevel gear in the bevel gear set 312 is fixedly sleeved on the outer wall of the hollow rotating rod 211. The stirring mechanism 31 also includes a stirring rod 313, and the stirring rod 313 is fixedly mounted on the outer wall of the hollow rotating rod 211. The stirring mechanism 31 also includes a feeding pipe 314 and a discharging pipe 315. The feeding pipe 314 is fixedly mounted on the top of the reactor body 1, and the discharging pipe 315 is fixedly mounted on the bottom of the reactor body 1.

[0023] Specifically, the raw materials for producing the passivating agent are added from the feed pipe 314 so as to enter the interior of the reactor body 1, and then the motor 311 is started so that the output end of the motor 311 drives the bevel gear set 312 to rotate through the rotating shaft, and the two mutually meshing bevel gears are connected to drive the hollow rotating rod 211 to rotate, and then the stirring rod 313 fixedly installed on the outer wall of the hollow rotating rod 211 is driven to rotate. The stirring rod 313 can fully and evenly stir the raw materials reacting inside the reactor body 1, thereby improving the reaction efficiency and product quality. After the reaction, the raw materials can be discharged through the discharge pipe 315.

[0024] Furthermore, in order to facilitate control, the motor 311 and the air pump 216 in this embodiment are provided with a control switch, which can control the motor 311 and the air pump 216 to work. The above electronic control technologies are all existing technologies and are not the main innovation of this application, and will not be described in detail here.

[0025] The working principle of the utility model is as follows:

[0026] The raw materials for producing the passivating agent are added from the feed pipe 314 to enter the reactor body 1, and then the motor 311 is started, so that the output end of the motor 311 drives the helical gear set 312 to rotate through the rotating shaft, and the hollow rotating rod 211 is driven to rotate by the two mutually meshing helical gears, and then the stirring rod 313 fixedly installed on the outer wall of the hollow rotating rod 211 is driven to rotate. The stirring rod 313 can fully and evenly stir the raw materials reacting in the reactor body 1, thereby improving the reaction efficiency and product quality. After the reaction, it can be discharged through the discharge pipe 315. When the hollow rotating rod 211 rotates, the hollow rotating rod 211 is driven to rotate. The connecting rod 212 fixedly installed on the outer wall of 211 rotates, so that the hollow rotating rod 211 can drive the cleaning scraper 213 to rotate through the connecting rod 212. The cleaning scraper 213 can scrape off the materials attached to the inside of the reactor body 1. By starting the air pump 216, the gas can be transported through the hollow rotating rod 211 and the connecting rod 212, and then sprayed out through the through hole 214. The sprayed gas can be blown to the materials attached to the inner wall of the reactor body 1, further improving the cleaning effect. The exhaust pipe 217 can discharge the gas according to the internal air pressure of the reactor body 1 to ensure the stability of the internal air pressure of the reactor body 1, thereby avoiding reducing the yield of the product and facilitating subsequent cleaning.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A passivating agent production reactor, characterized in that: include: A reactor body (1), wherein a cleaning mechanism (21) is arranged inside the reactor body (1), wherein the cleaning mechanism (21) comprises a hollow rotating rod (211), a connecting rod (212), a cleaning scraper (213), and a through hole (214), wherein the hollow rotating rod (211) is rotatably connected to the top of the reactor body (1) via a bearing, the connecting rod (212) is fixedly mounted on the outer wall of the hollow rotating rod (211) and is arranged in communication therewith, the cleaning scraper (213) is fixedly connected to the other end of the connecting rod (212) and is arranged in communication therewith, and the through hole (214) is formed on the cleaning scraper (213).

2. The passivating agent production reactor according to claim 1, characterized in that: The cleaning mechanism (21) further comprises a support frame (215) and an air pump (216); the support frame (215) is fixedly mounted on the top of the reaction kettle body (1); the air pump (216) is fixedly mounted on the top of the support frame (215); and the air pump (216) is connected to the top of the hollow rotating rod (211) via a rotating joint.

3. The passivating agent production reactor according to claim 1, characterized in that: The cleaning mechanism (21) further comprises an exhaust pipe (217), wherein the exhaust pipe (217) is fixedly mounted on the top of the reaction kettle body (1).

4. The passivating agent production reactor according to claim 1, characterized in that: A stirring mechanism (31) is also provided inside the reaction kettle body (1), and the stirring mechanism (31) comprises a motor (311) and a bevel gear set (312). The motor (311) is fixedly mounted on one side of the top of the reaction kettle body (1), and an output end of the motor (311) is fixedly connected to a rotating shaft. One bevel gear in the bevel gear set (312) is fixedly sleeved on the outer wall of the rotating shaft, and another bevel gear in the bevel gear set (312) is fixedly sleeved on the outer wall of the hollow rotating rod (211).

5. The passivating agent production reactor according to claim 4, characterized in that: The stirring mechanism (31) further comprises a stirring rod (313), wherein the stirring rod (313) is fixedly mounted on the outer wall of the hollow rotating rod (211).

6. The passivating agent production reactor according to claim 4, characterized in that: The stirring mechanism (31) further comprises a feed pipe (314) and a discharge pipe (315); the feed pipe (314) is fixedly mounted on the top of the reaction kettle body (1), and the discharge pipe (315) is fixedly mounted on the bottom of the reaction kettle body (1).

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