Sodium modification reaction tank for bentonite production

Abstract

The utility model relates to the technical field of bentonite production, in particular to a sodium modification reaction tank for bentonite production, which comprises a reaction tank body and a support base, the reaction tank body is positioned at the top end of the support base, a cover plate is clamped on the top surface of the reaction tank body in a matching manner, an annular water pipe is embedded in the cover plate, and the annular water pipe is connected with the support base. A plurality of pressurizing sprayers are evenly arranged on the bottom face of the annular water pipe, a discharging frame is arranged on the top face of the supporting base, a filter plate is horizontally and fixedly arranged in the discharging frame, a water suction pump is fixedly arranged on the outer wall of the rear side of the discharging frame, and the water outlet end of the water suction pump is connected with a water conveying hose communicated with the annular water pipe. Compared with the prior art, the reaction tank disclosed by the utility model has the advantages that the inner wall of the reaction tank body is flushed by the pressurized sprayer, wastewater generated by flushing flows into the blanking frame, and water is extracted under the action of the filter plate in the blanking frame and can be reused under the action of the water suction pump, so that the equipment can be cleaned efficiently in an energy-saving manner.

Description

Technical Field

[0001] The utility model relates to the technical field of bentonite production, in particular to a sodium reaction tank for bentonite production. Background Art

[0002] Bentonite is a clay rock, also known as montmorillonite clay rock, often containing a small amount of illite, kaolinite, halloysite, chlorite, zeolite, quartz, feldspar, calcite, etc.; it is generally white or light yellow, and due to changes in iron content, it can be light gray, light green, pink, brown-red, brick red, gray-black, etc.; it has a waxy, earthy or greasy luster; some bentonites are as loose as soil, while others are dense and hard. Bentonite has strong hygroscopicity and expansibility; it can be dispersed into a gelled and suspended state in an aqueous medium, and this medium solution has certain viscosity, thixotropy and lubricity; it has a strong cation exchange capacity; it has a certain adsorption capacity for various gases, liquids, and organic substances; its mixture with water, mud or fine sand has plasticity and adhesion; the surface-active acidic bleaching earth can adsorb colored ions. Therefore, the scope of application of bentonite is very wide, and the production process of bentonite requires sodium reaction;

[0003] The existing sodium reaction tank for bentonite production comprises a reaction tank body. After the bentonite is introduced into the reaction tank body, the reagents required for use are put in, and the mixing is promoted by a stirring mechanism to improve the efficiency of the sodium reaction. After the sodium reaction, the bentonite mixture with a lot of adhesion on the inner wall of the reaction tank body needs to be cleaned. The height and angle of the existing reaction tank body are fixed. When cleaning, it is necessary to manually take the flushing mechanism to repeatedly flush the inner wall of the reaction tank body, the flushing efficiency is low, and the water resource is seriously wasted. Therefore, a sodium reaction tank for bentonite production with an efficient and energy-saving cleaning function is needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that a large amount of bentonite is adhered to the tank body after use, the manual cleaning efficiency is low and the water resource is seriously wasted, and a sodium reaction tank for bentonite production with high-efficiency and energy-saving cleaning function is provided.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a sodium reaction tank for bentonite production, comprising a reaction tank body and a support base, the top surface of the support base is evenly provided with a plurality of support columns, the top ends of the support columns are connected with mounting rings screwed to the outer walls of the reaction tank body, the top surface of the reaction tank body is matched with a cover plate, an annular water pipe is embedded in the cover plate, a plurality of pressurized sprayers located in the reaction tank body are evenly provided on the bottom surface of the annular water pipe, a feeding frame for cooperating with the feeding of the reaction tank body is provided on the top surface of the support base, a filter plate is horizontally fixed in the feeding frame, a water pump connected to the bottom end of the filter plate is fixed on the outer wall of the rear side of the feeding frame, a water outlet end of the water pump is connected with a water hose, the top end of the annular water pipe is connected with a water inlet pipe, and the other end of the water hose is sleeved with the water inlet pipe.

[0006] As an improvement, an annular groove is fixedly provided on the top surface of the reaction tank body, and a sealing ring matching the annular groove is provided on the bottom surface of the cover plate to facilitate the sealing installation of the cover plate.

[0007] As an improvement, a plurality of hydraulic telescopic rods are evenly arranged on the top surface of the mounting ring, and a convex plate connected to the periphery of the cover plate is connected to the top of the hydraulic telescopic rod. The cover plate can be disassembled by the hydraulic telescopic rods to facilitate the maintenance of some components.

[0008] As an improvement, a stirring motor is fixedly provided on the top surface of the cover plate, and a stirring rod is connected to the output end of the stirring motor and extends through the cover plate into the reaction tank body. Stirring blades are evenly arranged on the stirring rod. The stirring motor cooperates with the stirring rod and stirring blades to improve the efficiency of the sodium reaction.

[0009] As an improvement, the stirring rod is connected with a cleaning scraper which is in close contact with the inner wall of the reaction tank body, and the cleaning scraper can improve the cleaning efficiency.

[0010] As an improvement, the bottom end of the reaction tank body is a conical structure, and the conical structure facilitates the control of the discharge of the finished product.

[0011] As an improvement, the front end of the unloading frame is hingedly connected to a material taking plate, and the setting of the material taking plate facilitates the removal of the finished product after sodiumization.

[0012] The advantages of the utility model compared with the prior art are: the inner wall of the reaction tank body is flushed by a pressurized sprayer, the waste water generated by the flushing flows into the discharge frame, the water is extracted under the action of the filter plate in the discharge frame, and can be reused under the action of a water pump, so that the equipment can be cleaned efficiently and energy-savingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the first stereoscopic view of a sodium reaction tank for bentonite production according to the utility model.

[0014] Figure 2 This is the second stereoscopic view of a sodium reaction tank for bentonite production according to the utility model.

[0015] Figure 3 It is a first sectional stereoscopic view of a sodium reaction tank for bentonite production according to the utility model.

[0016] Figure 4 It is a second sectional stereoscopic view of a sodium reaction tank for bentonite production according to the utility model.

[0017] As shown in the figure: 1. Reactor body; 2. Support base; 3. Support column; 4. Mounting ring; 5. Cover plate; 6. Annular water pipe; 7. Pressurized sprayer; 8. Unloading frame; 9. Filter plate; 10. Water pump; 11. Water hose; 12. Water inlet pipe; 13. Annular groove; 14. Sealing ring; 15. Hydraulic telescopic rod; 16. Convex plate; 17. Stirring motor; 18. Stirring rod; 19. Stirring blade; 20. Cleaning scraper; 21. Feeding plate. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Embodiment 1

[0020] Combined with Figure 1-3 As shown, a sodium reaction tank for bentonite production comprises a reaction tank body 1 and a support base 2, wherein the bottom end of the reaction tank body 1 is a conical structure, and the top surface of the support base 2 is evenly provided with a plurality of support columns 3, and the top end of the support columns 3 is connected with a mounting ring 4 which is screwed to the outer wall around the reaction tank body 1, and the top surface of the reaction tank body 1 is matched with a cover plate 5, and the top surface of the reaction tank body 1 is fixed with an annular groove 13, and the bottom surface of the cover plate 5 is provided with a sealing ring 14 matching the annular groove 13, and the top surface of the mounting ring 4 is evenly provided with a plurality of hydraulic telescopic rods 15, and the top end of the hydraulic telescopic rod 15 is connected with a convex plate 16 connected to the periphery of the cover plate 5, and the top surface of the cover plate 5 is fixed with a stirring motor 17, and the output end of the stirring motor 17 is connected with a stirring rod 18 which penetrates the cover plate 5 and extends into the reaction tank body 1, and the stirring rod 18 is evenly provided with stirring blades 19;

[0021] Through the above structure, the bottom end of the reactor body 1 is closed, and the bentonite that needs sodium reaction is placed in the reactor body 1. Then the hydraulic telescopic rod 15 pulls the cover plate 5 to move downward, so that the sealing ring 14 enters the annular groove 13. Then the sodium reaction starts, the reagent is added, and the stirring motor 17 drives the stirring rod 18 to rotate so that the stirring blade 19 evenly mixes the bentonite, thereby improving the efficiency of the sodium reaction.

[0022] Embodiment 2

[0023] Based on the first embodiment, combined with the attached Figure 4 As shown, an annular water pipe 6 is embedded on the cover plate 5, and a plurality of pressurized sprayers 7 located in the reaction tank body 1 are evenly arranged on the bottom surface of the annular water pipe 6, and a cleaning scraper 20 close to the inner wall of the reaction tank body 1 is connected to the stirring rod 18, and a feeding frame 8 for cooperating with the reaction tank body 1 to feed is provided on the top surface of the support base 2, and a feeding plate 21 is hingedly connected at the front end of the feeding frame 8, and a filter plate 9 is fixedly arranged horizontally in the feeding frame 8, and a water pump 10 connected to the bottom end of the filter plate 9 is fixedly arranged on the outer wall of the rear side of the feeding frame 8, and a water delivery hose 11 is connected to the water outlet end of the water pump 10, and a water inlet pipe 12 is connected to the top end of the annular water pipe 6, and the other end of the water delivery hose 11 is sleeved with the water inlet pipe 12;

[0024] Through the above structure, after the sodium reaction is completed, the material is discharged into the discharge frame 8, the material taking plate 21 is opened to take the material from the filter plate 9, and then the reaction tank body 1 is cleaned, the water inlet pipe 12 of the annular water pipe 6 is connected to the external power supply, the pressurized sprayer 7 sprays water evenly onto the inner wall of the reaction tank body 1, and at the same time, the stirring motor 17 drives the scraper to rotate to clean the inner wall of the reaction tank body 1, and the waste water generated by the cleaning automatically flows into the discharge frame 8, the filter plate 9 filters the waste water, the bentonite remains on the top surface of the filter plate 9, and the water is automatically stored at the bottom end of the discharge frame 8, and then the water hose 11 is connected to the water inlet pipe 12, and the water resources are recycled until the cleaning operation of the sodium reaction tank body 1 is completed.

[0025] In the specific implementation of the utility model, firstly, the bentonite that needs sodium reaction is put into the reaction tank body 1, at which time the bottom end of the reaction tank body 1 is closed, and then the hydraulic telescopic rod 15 pulls the cover plate 5 to move downward, so that the sealing ring 14 enters the annular groove 13, and then the sodium reaction is started, and the reagent is added, and the stirring motor 17 drives the stirring rod 18 to rotate so that the stirring blade 19 evenly mixes the bentonite, thereby improving the sodium reaction efficiency; after the sodium reaction is completed, the material is discharged into the feeding frame 8, the material taking plate 21 is opened to take the material out from the filter plate 9, and then the reaction is carried out. The tank body 1 is cleaned, the water inlet pipe 12 of the annular water pipe 6 is connected to the external power supply, the pressurized sprayer 7 sprays water evenly onto the inner wall of the reaction tank body 1, and the stirring motor 17 drives the scraper to rotate to clean the inner wall of the reaction tank body 1. The waste water generated by the cleaning automatically flows into the discharge frame 8, the filter plate 9 filters the waste water, the bentonite remains on the top surface of the filter plate 9, and the water is automatically stored at the bottom end of the discharge frame 8. Then the water hose 11 is connected to the water inlet pipe 12, and the water resources are recycled until the cleaning operation of the sodium reaction tank body 1 is completed.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A sodium reaction tank for bentonite production, comprising a reaction tank body (1) and a support base (2), wherein a plurality of support columns (3) are evenly arranged on the top surface of the support base (2), and the tops of the support columns (3) are connected with mounting rings (4) screwed to the outer walls of the reaction tank body (1), and a cover plate (5) is matched and placed on the top surface of the reaction tank body (1), characterized in that: An annular water pipe (6) is embedded on the cover plate (5), and a plurality of pressurized sprayers (7) located in the reaction tank body (1) are evenly arranged on the bottom surface of the annular water pipe (6). A feeding frame (8) for cooperating with the reaction tank body (1) for feeding is arranged on the top surface of the support base (2), and a filter plate (9) is fixedly arranged horizontally in the feeding frame (8). A water pump (10) connected to the bottom end of the filter plate (9) is fixedly arranged on the rear outer wall of the feeding frame (8), and a water delivery hose (11) is connected to the water outlet end of the water pump (10). A water inlet pipe (12) is connected to the top end of the annular water pipe (6), and the other end of the water delivery hose (11) is sleeved with the water inlet pipe (12).

2. The sodium reaction tank for bentonite production according to claim 1, characterized in that: The top surface of the reaction tank body (1) is fixedly provided with an annular groove (13), and the bottom surface of the cover plate (5) is provided with a sealing ring (14) matching the annular groove (13).

3. The sodium reaction tank for bentonite production according to claim 1, characterized in that: A plurality of hydraulic telescopic rods (15) are evenly arranged on the top surface of the mounting ring (4), and a convex plate (16) connected to the periphery of the cover plate (5) is connected to the top end of the hydraulic telescopic rod (15).

4. The sodium reaction tank for bentonite production according to claim 1, characterized in that: A stirring motor (17) is fixedly provided on the top surface of the cover plate (5), and an output end of the stirring motor (17) is connected to a stirring rod (18) that penetrates the cover plate (5) and extends into the reaction tank body (1), and stirring blades (19) are evenly arranged on the stirring rod (18).

5. The sodium reaction tank for bentonite production according to claim 4, characterized in that: The stirring rod (18) is connected to a cleaning scraper (20) which is in close contact with the inner wall of the reaction tank body (1).

6. The sodium reaction tank for bentonite production according to claim 1, characterized in that: The bottom end of the reaction tank body (1) is a conical structure.

7. The sodium reaction tank for bentonite production according to claim 1, characterized in that: The front end of the material unloading frame (8) is hingedly connected to a material taking plate (21).

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