Reaction kettle for producing extinction curing agent

Abstract

The utility model provides a reaction kettle for producing a matting curing agent, which belongs to the technical field of reaction kettles and comprises a kettle body, a mixing component is arranged in the kettle body and comprises a first motor arranged at the upper end of the kettle body, an output rod of the first motor is fixedly connected with a first rotating rod, and a plurality of supporting rods are uniformly arranged at the upper part of the first rotating rod. A second motor is arranged at the bottom end of the kettle body, a second rotating rod is fixedly connected to an output rod of the second motor, a first bevel gear is arranged at the upper end of the second rotating rod, connecting rods are rotationally connected to the opposite inner side faces of the two supporting rods which correspond to each other left and right, and second bevel gears are arranged on the opposite inner side faces of the two connecting rods; according to the reaction kettle disclosed by the utility model, the mixing plates can be driven to rotate to mix materials up and down while the stirring rods are used for rotating and stirring, so that the mixing effect of the materials is ensured, and the working efficiency of the reaction kettle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for the production of matting curing agents. Background Technique

[0002] A matting curing agent is an auxiliary agent that achieves matting while curing through chemical reactions. It is mainly used in epoxy resin or epoxy polymer resin powder coatings. The coating using the matting curing agent has a super matte surface and excellent mechanical properties. During the production process of the matting curing agent, a reaction kettle is usually required to mix powder materials and liquid materials together. Some of the existing reaction kettles for the production of matting curing agents stir the materials through a stirring rod and perform up-and-down mixing operations on the materials through fixed mixing plates to prevent the materials from stratifying. However, the mixing plates cannot rotate with the stirring rod, resulting in poor mixing effects and affecting the working efficiency of the reaction kettle. Content of the Utility Model

[0003] In view of this, the utility model provides a reaction kettle for the production of matting curing agents, which can drive the mixing plate to rotate while rotating and stirring with a stirring rod to perform up-and-down mixing operations on the materials, ensuring the mixing effect of the materials and improving the working efficiency of the reaction kettle.

[0004] To solve the above technical problems, the utility model provides a reaction kettle for the production of matting curing agents, which includes a kettle body, and a mixing assembly is arranged inside the kettle body;

[0005] The mixing assembly includes a first motor arranged at the upper end of the kettle body. A first rotating rod is fixedly connected to the output rod of the first motor. A plurality of support rods are evenly arranged on the upper part of the first rotating rod. A second motor is arranged at the bottom end of the kettle body. A second rotating rod is fixedly connected to the output rod of the second motor. A plurality of stirring rods are arranged on the surfaces of the first rotating rod and the second rotating rod. A first bevel gear is arranged at the upper end of the second rotating rod. Connecting rods are rotatably connected to the relative inner side surfaces of the left and right corresponding support rods. Second bevel gears are arranged on the relative inner side surfaces of the two connecting rods. The second bevel gears are meshed and connected with the first bevel gear. Mixing plates are arranged in the middle of the two connecting rods. Workers can start the first motor and the second motor respectively, so that the first rotating rod and the second rotating rod rotate in the same direction, and the rotation speed of the second rotating rod is greater than that of the first rotating rod. Thus, while the support rods drive the connecting rods to rotate, the self-rotation of the connecting rods is realized through the meshing action of the first bevel gear and the second bevel gear, and the rotating up-and-down mixing operation on the materials in the kettle body is carried out. The stirring rods can carry out stirring and mixing operations on the materials.

[0006] Scraping strips are arranged on the sides of the support rods close to the inner wall of the kettle body. The support rods can drive the scraping strips to scrape the inner wall surface of the kettle body to prevent the materials from adhering and depositing on the wall surface.

[0007] A rotating groove is formed at the upper end of the second rotating rod, and the bottom end of the first rotating rod is rotatably connected to the inside of the rotating groove.

[0008] Ring plates are arranged on both the upper and lower sides of the support rod. The ring plates can connect and fix multiple support rods together to ensure the stability when the support rod rotates.

[0009] A connection box is arranged at the bottom end of the first rotating rod. The second rotating rod is rotatably connected to the connection box. The connecting rods are all rotatably connected to the inside of the connection box. The first bevel gear and the second bevel gear are both located inside the connection box.

[0010] A feed pipe is arranged at the upper end of the kettle body. When carrying out the material mixing operation of the matting curing agent, the staff can inject the materials to be stirred and mixed into the kettle body through the feed pipe. A discharge pipe is arranged at the bottom end of the kettle body. A control valve is arranged on the surface of the discharge pipe. The staff can open the control valve and discharge the materials through the discharge pipe.

[0011] A plurality of support legs are evenly arranged at the bottom end of the kettle body.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. When the utility model is used, the mixing plate can be driven to rotate to perform the up-and-down mixing operation on the materials while the stirring rod rotates, ensuring the mixing effect of the materials and improving the working efficiency of the reaction kettle.

[0014] 2. When the utility model is used, scraping strips are arranged on the side of the support rod close to the inner wall of the kettle body. The support rod can drive the scraping strips to scrape the inner wall surface of the kettle body to avoid the adhesion and deposition of materials on the wall surface.

[0015] 3. When the utility model is used, ring plates are arranged on both the upper and lower sides of the support rod. The ring plates can connect and fix multiple support rods together to ensure the stability when the support rod rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic structural diagram of the front side cross-section of the utility model;

[0018] Figure 3 is an enlarged schematic structural diagram of part A of the utility model;

[0019] Figure 4 is an isometric side structural diagram of the cross-section of the kettle body of the utility model.

[0020] Description of reference numerals: 100, kettle body; 201, feed pipe; 202, discharge pipe; 203, control valve; 300, mixing assembly; 301, first motor; 302, first rotating rod; 303, support rod; 304, stirring rod; 305, second motor; 306, second rotating rod; 307, first bevel gear; 308, connecting rod; 309, second bevel gear; 310, mixing plate; 400, scraping strip; 500, rotating groove; 600, circular ring plate; 700, connecting box; 800, support leg. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying Figures 1-4 drawings of the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model fall within the scope of protection of the present utility model.

[0022] According to an embodiment of the present utility model, as Figure 2 、 Figure 3 and Figure 4 shown: This embodiment provides a reaction kettle for the production of matting curing agent, including a kettle body 100, and a mixing assembly 300 is arranged inside the kettle body 100;

[0023] The mixing assembly 300 includes a first motor 301 arranged at the upper end of the kettle body 100. A first rotating rod 302 is fixedly connected to the output rod of the first motor 301. A plurality of support rods 303 are evenly arranged on the upper part of the first rotating rod 302. A second motor 305 is arranged at the bottom end of the kettle body 100. A second rotating rod 306 is fixedly connected to the output rod of the second motor 305. A plurality of stirring rods 304 are arranged on the surfaces of the first rotating rod 302 and the second rotating rod 306. A first bevel gear 307 is arranged at the upper end of the second rotating rod 306. Connecting rods 308 are rotatably connected to the opposite inner side surfaces of the left and right corresponding support rods 303. Second bevel gears 309 are arranged on the opposite inner side surfaces of the two connecting rods 308. The second bevel gears 309 are all meshed and connected with the first bevel gear 307. Mixing plates 310 are arranged in the middle of the two connecting rods 308. The staff can start the first motor 301 and the second motor 305 respectively, so that the first rotating rod 302 and the second rotating rod 306 rotate in the same direction, and the rotation speed of the second rotating rod 306 is greater than that of the first rotating rod 302. Thus, while the support rod 303 drives the connecting rod 308 to rotate, the self-rotation of the connecting rod 308 is realized through the meshing action of the first bevel gear 307 and the second bevel gear 309, and the materials in the kettle body 100 are subjected to rotational up-and-down mixing operation, and the stirring rods 304 can perform stirring and mixing operation on the materials.

[0024] According to another embodiment of the present utility model, as shown in Figure 1 , Figure 3 and Figure 4 , scraping strips 400 are provided on one side of the support rods 303 close to the inner wall of the kettle body 100. The support rods 303 can drive the scraping strips 400 to scrape the inner wall surface of the kettle body 100, so as to prevent materials from adhering and depositing on the wall surface. A rotating groove 500 is formed at the upper end of the second rotating rod 306, and the bottom end of the first rotating rod 302 is rotatably connected to the inside of the rotating groove 500. Ring plates 600 are provided on both the upper and lower sides of the support rods 303. The ring plates 600 can connect and fix the multiple support rods 303 together to ensure the stability of the support rods 303 during rotation. A connection box 700 is provided at the bottom end of the first rotating rod 302. The second rotating rod 306 is rotatably connected to the connection box 700. The connecting rods 308 are all rotatably connected to the inside of the connection box 700. The first bevel gear 307 and the second bevel gear 309 are both located inside the connection box 700. A feed pipe 201 is provided at the upper end of the kettle body 100. When performing the material mixing operation of the matting curing agent, the staff can inject the materials to be stirred and mixed into the kettle body 100 through the feed pipe 201. A discharge pipe 202 is provided at the bottom end of the kettle body 100. A control valve 203 is provided on the surface of the discharge pipe 202. The staff can open the control valve 203 and discharge the materials through the discharge pipe 202. A plurality of support legs 800 are evenly provided at the bottom end of the kettle body 100.

[0025] Usage method of the present utility model: When performing the material mixing operation of the matting curing agent, the staff can inject the materials to be stirred and mixed into the kettle body 100 through the feed pipe 201. Subsequently, the staff can start the first motor 301 and the second motor 305 respectively, so that the first rotating rod 302 and the second rotating rod 306 rotate in the same direction, and the rotation speed of the second rotating rod 306 is greater than that of the first rotating rod 302. Thus, while the support rod 303 drives the connecting rod 308 to rotate, the self-rotation of the connecting rod 308 is realized through the meshing action of the first bevel gear 307 and the second bevel gear 309, and the rotating up-and-down mixing operation of the materials in the kettle body 100 is carried out. The stirring rod 304 can perform the stirring and mixing operation on the materials. The support rod 303 can drive the scraping strip 400 to scrape the inner wall surface of the kettle body 100 to prevent materials from adhering and depositing on the wall surface. The ring plate 600 can connect and fix the multiple support rods 303 together. The staff can open the control valve 203 and discharge the materials through the discharge pipe 202. The present utility model can drive the mixing plate 310 to rotate while using the stirring rod 304 to rotate and stir, and perform the up-and-down mixing operation on the materials, ensuring the mixing effect of the materials and improving the working efficiency of the reaction kettle.

[0026] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle described in the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A reactor for the production of a matting curing agent, comprising a kettle body (100), characterized in that: Inside the kettle body (100), a mixing component (300) is provided; The mixing component (300) includes a first motor (301) arranged at the upper end of the kettle body (100). A first rotating rod (302) is fixedly connected to the output rod of the first motor (301). A plurality of support rods (303) are evenly arranged on the upper part of the first rotating rod (302). A second motor (305) is arranged at the bottom end of the kettle body (100). A second rotating rod (306) is fixedly connected to the output rod of the second motor (305). A plurality of stirring rods (304) are arranged on the surfaces of both the first rotating rod (302) and the second rotating rod (306). A first bevel gear (307) is arranged at the upper end of the second rotating rod (306). Connecting rods (308) are rotatably connected to the opposite inner side surfaces of the left and right corresponding support rods (303). Second bevel gears (309) are arranged on the opposite inner side surfaces of both connecting rods (308). The second bevel gears (309) are meshed and connected to the first bevel gear (307). Mixing plates (310) are arranged in the middle of both connecting rods (308).

2. The reactor for the production of the matting curing agent according to claim 1, characterized in that: Scraping strips (400) are arranged on one side of each support rod (303) close to the inner wall of the kettle body (100).

3. A reactor for the production of a matting curing agent as described in claim 1, characterized in that: A rotating groove (500) is opened at the upper end of the second rotating rod (306), and the bottom end of the first rotating rod (302) is rotatably connected to the inside of the rotating groove (500).

4. A reactor for the production of a matting curing agent according to claim 1, characterized in that: Ring plates (600) are arranged on both the upper and lower sides of each support rod (303).

5. A reactor for the production of a matting curing agent according to claim 1, characterized in that: A connection box (700) is arranged at the bottom end of the first rotating rod (302). The second rotating rod (306) is rotatably connected to the connection box (700). The connecting rods (308) are all rotatably connected to the inside of the connection box (700). The first bevel gear (307) and the second bevel gears (309) are all located inside the connection box (700).

6. A reactor for the production of a matting curing agent according to claim 1, characterized in that: A feed pipe (201) is arranged at the upper end of the kettle body (100), and a discharge pipe (202) is arranged at the bottom end of the kettle body (100). A control valve (203) is arranged on the surface of the discharge pipe (202).

7. A reactor for the production of a matting curing agent according to claim 1, characterized in that: A plurality of support legs (800) are evenly arranged at the bottom end of the kettle body (100).

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