Multistage mixing silicon carbide sulfuric acid diluter

Abstract

The utility model relates to a multistage mixed silicon carbide sulfuric acid diluter applied to the field of dilution devices, which comprises a dilution tank body, two multi-valve liquid injection pipelines are fixedly connected to the rear end of the dilution tank body, a stock solution storage tank is externally connected to the multi-valve liquid injection pipeline on the left side, and a diluent storage tank is externally connected to the multi-valve liquid injection pipeline on the right side. An annular electric guide rail is fixedly connected to the middle of the inner end of the dilution tank, a ferromagnetic external linkage strip is fixedly connected to the output end of the annular electric guide rail, and a silicon carbide inner heat dissipation bin is fixedly connected to the inner end of the dilution tank. Diversified dilution ratio requirements can be met through the multi-valve liquid injection pipeline, the annular electric guide rail is used for driving the ferromagnetic external linkage strip to rotate, then the dynamic mixing metal sheet is driven to rotate around the main shaft, efficient mixing of a stock solution and a diluent is achieved, and disassembly and maintenance operation of the dynamic mixing metal sheet is more convenient.

Description

Technical Field

[0001] This utility model relates to a multi-stage mixed silicon carbide sulfuric acid diluent, and more particularly to a multi-stage mixed silicon carbide sulfuric acid diluent applied in the field of dilution devices. Background Technology

[0002] In the field of chemical production, sulfuric acid, as a basic and extremely important chemical raw material, is widely used in many processes. Whether in fertilizer manufacturing, metal smelting, or petrochemical and fine chemical product synthesis, sulfuric acid of different concentrations plays an indispensable role.

[0003] Chinese patent CN217698876U discloses a sulfuric acid diluter, comprising a main body. A concentrated sulfuric acid inlet pipe and a drain pipe are fixedly connected to the sides of the main body from top to bottom. A water inlet pipe is fixedly connected to the top of the main body. A heat dissipation plate is fixedly connected through the back of the main body, and heat dissipation grooves are formed on the back of the heat dissipation plate. This invention, through the cooperation of the heat dissipation plate, heat dissipation grooves, mounting plate, and cooling fan, effectively ensures the cooling of heat generated within the structure during use, thereby effectively protecting the structure and preventing the large amount of heat generated from failing to dissipate in time, which could place a heavy burden on the structure and lead to damage.

[0004] Traditional equipment often uses motor-driven mixing components to mix concentrated sulfuric acid and diluent. However, this structure is extremely complex, and the numerous parts increase the overall manufacturing cost of the equipment. Problems such as motor idling and drive shaft jamming seriously affect production efficiency. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by this utility model is that traditional devices mostly use motor-driven mixing components to achieve the mixing of concentrated sulfuric acid and diluent. However, this structure is extremely complex, and the numerous parts increase the overall manufacturing cost of the equipment. Problems such as motor idling and transmission shaft jamming seriously affect production efficiency.

[0006] To address the aforementioned problems, this utility model provides a multi-stage mixing silicon carbide sulfuric acid diluter, comprising a dilution tank. Two multi-valve injection pipes are fixedly connected to the rear end of the dilution tank. A raw material storage tank is connected to the multi-valve injection pipe on the left, and a diluent storage tank is connected to the multi-valve injection pipe on the right. A circumferential electrical guide rail is fixedly connected to the middle of the inner end of the dilution tank. A strong magnetic external linkage bar is fixedly connected to the output end of the circumferential electrical guide rail. A silicon carbide internal heat dissipation chamber is fixedly connected to the inner end of the dilution tank. The strong magnetic external linkage bar is located between the circumferential electrical guide rail and the silicon carbide internal heat dissipation chamber. Multiple partition plates are fixedly connected to the inner end of the silicon carbide internal heat dissipation chamber. A main shaft is rotatably connected to the middle of the partition plates. Multiple sets of dynamic mixing metal plates are fixedly connected to the outer end of the main shaft.

[0007] In the above-mentioned multi-stage mixing silicon carbide sulfuric acid diluent, the multi-valve injection pipeline can meet the diverse dilution ratio requirements. Furthermore, the circumferential electric guide rail drives the external magnetic linkage bar to rotate, thereby causing the dynamic mixing metal strip to rotate around the main shaft, achieving efficient mixing of the original solution and the diluent. The disassembly and maintenance of the dynamic mixing metal strip are also more convenient.

[0008] As a further improvement of this application, multiple sets of dynamically mixed metal sheets are located above the corresponding inner partition plates, and the dynamically mixed metal sheets and the strongly magnetic external linkage strip cooperate with each other.

[0009] As a further improvement of this application, the upper end of the dynamic hybrid metal sheet is provided with a central groove, and an inner metal slider is slidably connected to the inner side of the central groove.

[0010] As a further improvement of this application, multiple sets of electromagnetic side blocks are symmetrically fixedly connected to the front and rear inner walls of the central slot, and the inner metal slider and the corresponding multiple sets of electromagnetic side blocks are magnetically connected.

[0011] As another improvement of this application, a spring is fixedly connected between the inner metal slider and the central slot, and an adjustable plate is fixedly connected to the upper end of the inner metal slider.

[0012] As a further improvement to this application, the adjustable attachment and the dynamic hybrid metal sheet are slidably connected, and the upper end of the dynamic hybrid metal sheet is symmetrically provided with side sliding grooves on the left and right sides.

[0013] As a further improvement to this application, the inner end of the side slide groove is slidably connected to a side slider, the upper end of the side slider and the lower end of the adjustable attachment are connected to each other.

[0014] In summary, through multi-valve injection pipelines, the concentrated sulfuric acid in the crude solution storage tank and the diluent in the diluent storage tank can be precisely quantitatively controlled. They are injected in different proportions into the multi-stage mixing space of the silicon carbide internal heat dissipation chamber separated by an inner partition plate, meeting diverse dilution ratio requirements. A circumferential electric guide rail drives a strongly magnetic external linkage bar to rotate, which in turn drives a dynamic mixing metal strip to rotate around the main shaft, achieving efficient mixing of the crude solution and diluent. Disassembly and maintenance of the dynamic mixing metal strip are more convenient. Depending on the different dilution ratio requirements, the dynamic mixing metal strip can expand outwards by using centrifugal force to allow the adjustable attachment to slide within the central slot using an internal metal slider. An electromagnetic side block can precisely control the fixed position of the internal metal slider, thereby accurately adjusting the outward expansion amplitude of the adjustable attachment and changing the effective mixing area of ​​the dynamic mixing metal strip. This feature allows the equipment to flexibly adjust the mixing effect when facing different mixing needs. Attached Figure Description

[0015] Figure 1 This is an isometric view of the dilution tank according to the first embodiment of this application;

[0016] Figure 2 This is an internal view of the dilution tank according to the first embodiment of this application;

[0017] Figure 3 This is an enlarged view of the dilution tank according to the first embodiment of this application;

[0018] Figure 4 This is a side cross-sectional view of the dilution tank according to the first embodiment of this application;

[0019] Figure 5 This is the first embodiment of the present application. Figure 4 Enlarged view of a partial section of the inner partition panel;

[0020] Figure 6 These are diagrams of dynamically mixed metal sheets according to the first and second embodiments of this application.

[0021] Figure 7 This is the first embodiment of the present application. Figure 6 Enlarged view of a partial truncation at point A in the middle.

[0022] Explanation of the labels in the diagram:

[0023] 1. Dilution tank; 2. Raw material storage tank; 3. Diluent storage tank; 4. Multi-valve injection pipeline; 5. Inner partition plate; 6. Main shaft; 7. Dynamic mixing metal plate; 8. Circumferential electric guide rail; 9. Strong magnetic external linkage bar; 10. Central slot; 11. Spring; 12. Inner metal slider; 13. Electromagnetic side block; 14. Adjustable attachment plate; 15. Side sliding groove; 16. Side slider; 17. Silicon carbide inner heat dissipation chamber. Detailed Implementation

[0024] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0025] First implementation method:

[0026] Figure 1-5 A multi-stage mixing silicon carbide sulfuric acid diluter is shown, comprising a dilution tank 1. Two multi-valve injection pipes 4 are fixedly connected to the rear end of the dilution tank 1. The multi-valve injection pipe 4 on the left is connected to a raw liquid storage tank 2, and the multi-valve injection pipe 4 on the right is connected to a diluent storage tank 3. A circumferential electrical guide rail 8 is fixedly connected to the middle of the inner end of the dilution tank 1. A strong magnetic external linkage bar 9 is fixedly connected to the output end of the circumferential electrical guide rail 8. A silicon carbide internal heat dissipation chamber 17 is fixedly connected to the inner end of the dilution tank 1. The strong magnetic external linkage bar 9 is located between the circumferential electrical guide rail 8 and the silicon carbide internal heat dissipation chamber 17. Multiple partition plates 5 are fixedly connected to the inner end of the silicon carbide internal heat dissipation chamber 17. A main shaft 6 is rotatably connected to the middle of the partition plates 5. Multiple sets of dynamic mixing metal plates 7 are fixedly connected to the outer end of the main shaft 6.

[0027] Figure 3-7 Multiple sets of dynamic hybrid metal sheets 7 are shown above the corresponding inner partition plate 5. The dynamic hybrid metal sheets 7 and the strong magnetic external linkage strip 9 cooperate with each other. The upper end of the dynamic hybrid metal sheet 7 has a central slot 10. The inner side of the central slot 10 is slidably connected to the inner side of the central slot 10. Multiple sets of electromagnetic side blocks 13 are symmetrically fixed to the front and rear inner walls of the central slot 10. The inner metal slider 12 and the corresponding multiple sets of electromagnetic side blocks 13 are magnetically connected. A spring 11 is fixedly connected between the inner metal slider 12 and the central slot 10. An adjustable attachment 14 is fixedly connected to the upper end of the inner metal slider 12.

[0028] Figure 2-5The diagram shows that the stock solution storage tank 2 contains concentrated sulfuric acid, while the diluent storage tank 3 contains the liquid used for dilution. A multi-valve injection pipe 4 connects to both the stock solution storage tank 2 and the diluent storage tank 3. By adjusting the valves on the multi-valve injection pipe 4, the stock solution and diluent can be precisely metered and injected into the silicon carbide internal heat dissipation chamber 17 within the dilution tank 1 according to different dilution ratio requirements. Because the silicon carbide internal heat dissipation chamber 17 is divided into multi-stage mixing spaces by multiple partition plates 5, the stock solution and diluent are injected into different partition chambers to prepare for subsequent mixing operations. Once the stock solution and diluent have entered their respective partition chambers, the mixing operation begins. Immediately, the circumferential electric guide rail 8 is energized and activated. The strongly magnetic external linkage bar 9 connected to its output end begins to rotate under the magnetic field generated by the circumferential electric guide rail 8. The strongly magnetic external linkage bar 9 works in conjunction with the dynamic mixing metal sheet 7. The rotation of the strongly magnetic external linkage bar 9 drives the associated dynamic mixing metal sheet 7 to move circumferentially around the main shaft 6. The main shaft 6 rotates in the middle of the inner partition plate 5, providing support for the circumferential movement of the dynamic mixing metal sheet 7. During this circumferential movement, the dynamic mixing metal sheet 7 continuously stirs the original liquid and diluent in the partition chamber, promoting thorough mixing and improving mixing efficiency compared to traditional methods. The method of driving the mixing components with a conventional motor, utilizing a circumferential electric guide rail 8 and a strong magnetic external linkage bar 9, simplifies the structure of the dynamic mixing metal sheet 7. This also makes disassembly and maintenance of the dynamic mixing metal sheet 7 more convenient. Different dilution ratios have different requirements for mixing effects, and the structural design of the dynamic mixing metal sheet 7 allows for adjustment as needed. During the circumferential movement of the dynamic mixing metal sheet 7, centrifugal force is generated. At this time, the adjustable attachment 14 at the upper end of the dynamic mixing metal sheet 7 is subjected to centrifugal force. The adjustable attachment 14 interacts with the dynamic mixing metal sheet 7 via the inner metal slider 12. When the plates 7 are connected, centrifugal force will cause the adjustable plate 14 to be thrown outward along the central slot 10 via the inner metal slider 12. The amplitude of the throw is controlled by the electromagnetic side block 13, which is symmetrically fixed on the front and rear inner walls of the central slot 10. When it is necessary to adjust the outward expansion position of the adjustable plate 14, the electromagnetic side block 13 at the corresponding position is energized, and the electromagnetic side block 13 generates magnetism, which interacts with the inner metal slider 12, so that the inner metal slider 12 can be fixed in the corresponding position, thereby allowing the adjustable plate 14 to expand to different positions, so as to adjust the effective mixing area of ​​the dynamic mixing metal plate 7 to adapt to different mixing needs.

[0029] Second implementation method:

[0030] Figure 6This invention discloses a multi-stage mixing silicon carbide sulfuric acid diluter. An adjustable attachment 14 and a dynamic mixing metal plate 7 are slidably connected. The dynamic mixing metal plate 7 has symmetrically formed side grooves 15 on its upper left and right sides. A side slider 16 is slidably connected to the inner end of each side groove 15. The upper end of the side slider 16 is connected to the lower end of the adjustable attachment 14. To ensure the stability of the outward expansion path of the adjustable attachment 14, the side grooves 15 are symmetrically formed on its upper left and right sides. The side slider 16 is slidably connected within each side groove 15, and its upper end is connected to the lower end of the adjustable attachment 14. During the outward expansion of the adjustable attachment 14 under centrifugal force, the side slider 16 slides synchronously along the side grooves 15, providing stable support and guidance for the outward expansion of the adjustable attachment 14. This ensures that the adjustable attachment 14 can expand smoothly along the expected path, further guaranteeing the stability and efficiency of the mixing process.

[0031] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A multi-stage mixed silicon carbide sulfuric acid diluter characterized by: Including dilution tank body (1), two multi-valve liquid injection pipelines (4) are fixedly connected to the rear end of the dilution tank body (1), the multi-valve liquid injection pipeline (4) on the left side is connected with an original liquid storage tank (2), the multi-valve liquid injection pipeline (4) on the right side is connected with a dilution liquid storage tank (3), a ring-shaped electric guide rail (8) is fixedly connected to the middle part of the inner end of the dilution tank body (1), the output end of the ring-shaped electric guide rail (8) is fixedly connected with a strong magnetic external linkage strip (9), a silicon carbide inner heat dissipation bin (17) is fixedly connected to the inner end of the dilution tank body (1), the strong magnetic external linkage strip (9) is located between the ring-shaped electric guide rail (8) and the silicon carbide inner heat dissipation bin (17), a plurality of partition inner plates (5) are fixedly connected to the inner end of the silicon carbide inner heat dissipation bin (17), a main shaft (6) is rotatably connected to the middle part of the partition inner plate (5), a plurality of groups of dynamic mixed metal sheets (7) are fixedly connected to the outer end of the main shaft (6).

2. A multi-stage mixed silicon carbide sulphuric acid diluter according to claim 1, characterised in that: A plurality of groups of the dynamic mixed metal sheets (7) are located above the corresponding partition inner plate (5), and the dynamic mixed metal sheets (7) and the strong magnetic external linkage strip (9) are matched with each other.

3. A multi-stage mixed silicon carbide sulphuric acid diluter according to claim 1 characterised in that: The upper end of the dynamic mixed metal sheet (7) is provided with a middle slot (10), and the inner side of the middle slot (10) is slidably connected with an inner metal sliding block (12).

4. A multi-stage mixed silicon carbide sulphuric acid diluter according to claim 3, characterised in that: The front and rear inner walls of the middle slot (10) are symmetrically fixedly connected with a plurality of groups of electromagnetic side blocks (13), and the inner metal sliding block (12) and the corresponding plurality of groups of electromagnetic side blocks (13) are magnetically connected.

5. A multi-stage mixed silicon carbide sulphuric acid diluter according to claim 4, characterised in that: The inner metal sliding block (12) and the middle slot (10) are fixedly connected with a spring (11), and the upper end of the inner metal sliding block (12) is fixedly connected with an adjustable attachment sheet (14).

6. A multi-stage mixed silicon carbide sulphuric acid diluter according to claim 5, characterised in that: The adjustable attachment sheet (14) and the dynamic mixed metal sheet (7) are slidably connected, and the upper end of the dynamic mixed metal sheet (7) is symmetrically provided with a side sliding groove (15) on the left and right sides.

7. A multi-stage mixed silicon carbide sulphuric acid diluter according to claim 6, characterised in that: The inner end of the side sliding groove (15) is slidably connected with a side sliding block (16), and the upper end of the side sliding block (16) and the lower end of the adjustable attachment sheet (14) are connected with each other.

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