A spoiler plate suitable for a reaction vessel

Abstract

The utility model provides a kind of spoiler suitable for reaction kettle, it is specifically related to environmental protection reaction device field, including reaction kettle, and the upper and lower ends of reaction kettle are respectively equipped with feed inlet and discharge port, and the upper end of reaction kettle is also equipped with stirring motor, and stirring device connected with stirring motor is equipped in reaction kettle;Several turbulence devices are arranged in ring in reaction kettle, and turbulence device includes concave base, fixed block and spoiler;The bottom of base is fixedly connected with the inner wall of reaction kettle;Fixed block is embedded in base;Spoiler is arranged between fixed block and the side wall of base;It further includes several first bolts, and the upper end of fixed block is connected with the bottom of base by several first bolts;Second bolt and third bolt are respectively arranged on the both sides of base;Second bolt and third bolt are sequentially threaded through the side wall of base, spoiler and the side wall of fixed block and are connected by screw thread.The utility model can be adjusted, is convenient for subsequent maintenance, and can meet the needs of different scenes.

Description

Technical Field

[0001] This utility model belongs to the field of environmental protection reaction devices, specifically relating to a baffle plate suitable for a reaction vessel. Background Technology

[0002] Baffles inside a reactor can disrupt liquid vortices, improve mixing efficiency, and allow reactants to react rapidly. Furthermore, baffles increase the chances of collisions between material molecules, leading to more complete reactions and thus improving material yield and product quality. Existing reactors primarily use fixed baffles, welded to the inner wall of the reactor; these cannot be freely adjusted, resulting in high maintenance costs and inapplicability to different scenarios. To address the above shortcomings, there is a need for a baffle plate suitable for reactors that is adjustable, facilitates subsequent maintenance, and can meet the needs of different scenarios. Utility Model Content

[0003] The purpose of this invention is to provide a baffle plate suitable for reactors, which is adjustable, facilitates subsequent maintenance, and can meet the needs of different scenarios.

[0004] This utility model provides the following technical solution: A baffle plate suitable for a reaction vessel includes a reaction vessel, with an inlet and an outlet at the upper and lower ends of the reaction vessel, respectively. A stirring motor is also provided at the upper end of the reaction vessel, and a stirring device connected to the stirring motor is provided inside the reaction vessel. The reactor is equipped with several flow-disrupting devices arranged in a ring inside. Each flow-disrupting device includes a concave base, a fixing block, and a baffle plate. The bottom of the base is fixedly connected to the inner wall of the reactor, and the fixing block is embedded in the base. The spoiler is positioned between the fixed block and the side wall of the base; It also includes a number of first bolts, which connect the upper end of the fixing block to the bottom of the base; Several second bolts and third bolts are provided on both sides of the base; the second bolts and third bolts pass through the side wall of the base, the side wall of the spoiler and the side wall of the fixing block in sequence and are connected by threads. Preferably, the concave structure of the base has an isosceles trapezoidal cross-section; the fixing block as a whole has an isosceles trapezoidal shape that matches the concave structure of the base. Preferably, the internal obtuse angle of the isosceles trapezoidal structure is 135 degrees.

[0005] Preferably, a buffer pad is provided between the fixing block and the bottom of the base.

[0006] Preferably, the types of spoilers include spoilers with through holes, spoilers with a bent cross-section, and spoilers of different lengths.

[0007] Preferably, the base bottom is fixedly connected to the inner wall of the reactor by welding.

[0008] Preferably, the base is a one-piece molded structure.

[0009] Preferably, the side of the base is also provided with an arc-shaped buffer block, which fits into the inner wall of the reactor; a fixing column is also provided on the inner wall of the reactor, which is embedded in the buffer block, and a fourth bolt passes through the buffer block and connects to the fixing column.

[0010] Beneficial effects: 1. The spoiler of this device can be disassembled and assembled, which facilitates subsequent maintenance and helps reduce maintenance costs.

[0011] 2. This device can be adjusted by replacing different types of spoilers to meet the needs of different scenarios.

[0012] 3. This device is fixed by multiple connections in different directions, ensuring strong reliability. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 is an overall external structural diagram of the device; Figure 2 shows the internal structure of this device; Figure 3 is a partial view of this device; Figure 4 is an exploded view of a partial view of this device; Figure 5 shows a second embodiment of the spoiler; Figure 6 is a structural diagram of the buffer device; The following are marked in the diagram: 1. Reactor; 2. Inlet; 3. Outlet; 4. Stirring motor; 5. First bolt; 6. Baffle device; 7. Base; 8. Fixing block; 9. Baffle plate; 10. Through hole; 11. Buffer pad; 12. Second bolt; 13. Third bolt; 14. Buffer block; 15. Fourth bolt; 16. Fixing column. Detailed Implementation

[0014] Example 1

[0015] As shown in Figures 1 to 5, a baffle plate suitable for a reactor includes a reactor 1. The reactor 1 has an inlet 2 and an outlet 3 at its upper and lower ends, respectively. The upper end of the reactor 1 is also equipped with a stirring motor 4. The reactor 1 is equipped with a stirring device connected to the stirring motor 4. The above is the prior art and is not the innovation of this technology. It will not be described in detail here. The reactor 1 is equipped with several flow-disrupting devices 6 in an inner ring. The number of flow-disrupting devices 6 can be set according to actual needs. The bottom of the base 7 is fixedly connected to the inner wall of the reactor 1, and it is recommended to use welding. The base 7 has a groove structure. The fixing block 8 is embedded in the base 7. The fixing block 7 and the base 7 fit each other, but are not tightly fitted. A certain gap is left between the two sides of the fixing block 8 and the side wall of the base 7, so that the flow-disrupting plate 9 can be set between the fixing block 8 and the side wall of the base 7. The upper end of the fixing block 8 is connected to the bottom of the base 7 by the first bolt 5. The number of first bolts 5 is set according to actual needs, as long as it is firmly fixed. Then the fixing block 8 is connected to the base 7, and the spoiler 9 is also initially clamped and fixed. The second bolt 12 and the third bolt 13 pass through the side wall of the base 7, the spoiler 9 and the side wall of the fixing block 8 in sequence and are connected by threads. The number of the second bolt 12 and the third bolt 13 is set according to actual needs, as long as it is securely fixed; the spoiler 9 is further fixed by the second bolt 12 and the third bolt 13. In practical applications, the spoiler 9 can be disassembled and assembled by removing the bolts, which facilitates subsequent maintenance and reduces maintenance costs; and different models and structures of spoilers 9 can be replaced to meet the needs of different scenarios; at the same time, this technology fixes the spoiler 9 through multiple connections in different directions, which ensures a strong and reliable connection. To further enhance connection reliability, the concave cross-section of base 7 is an isosceles trapezoid with an internal obtuse angle of 135 degrees. The sloping structure increases the contact area, thus improving connection reliability. The fixing block 8 is also an isosceles trapezoid matching the concave structure of base 7. A buffer pad 11 between the fixing block 8 and the bottom of base 7 further tightens the connection, enhancing its reliability. Base 7 is a single-piece structure, which improves strength and service life.

[0016] Example 2

[0017] Based on Example 1, to further clarify the technical advantages of the present invention, as shown in Figures 5 and 6, the types of spoilers 9 include spoilers 9 with through holes 10, spoilers 9 with a bent cross-section, and spoilers 9 of different lengths. The spoilers 9 with through holes 10 can improve mixing uniformity and reduce dead zone deposition by enhancing the disturbance of material flow; the spoilers 9 with a bent cross-section can change the angle of the spoilers 9 to meet the needs of different scenarios; and the spoilers 9 of different lengths can meet the need for different lengths of the spoilers 9. Of course, it is not limited to the types described; various models can be customized according to actual needs. As shown in Figure 6, to further prevent the impact of logistics on the base 7, the side of the base 7 is also equipped with an arc-shaped buffer block 14. The buffer block 14 can be made of polytetrafluoroethylene or other corrosion-resistant materials. It is necessary to ensure that the buffer block 14 fits snugly against the inner wall of the reactor 1, as shown in Figure 6. A fixing column 16 is welded to the inner wall of the reactor 1, and the fixing column 16 is embedded in the buffer block 14. A fourth bolt 15 passes through the buffer block 14 and connects to the fixing column 16. The fourth bolt 15 can be a countersunk bolt. The number of fourth bolts 15 can be set according to actual needs.

[0018] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A baffle plate suitable for a reaction vessel, comprising a reaction vessel, wherein the upper and lower ends of the reaction vessel are respectively provided with an inlet and an outlet, and the upper end of the reaction vessel is also provided with a stirring motor, and the reaction vessel is provided with a stirring device connected to the stirring motor. Its features are: The reactor is equipped with several turbulence-disrupting devices arranged in a ring inside. The turbulence-disrupting devices include a concave base, a fixing block, and a turbulence-disrupting plate. The base is fixedly connected to the inner wall of the reactor; the fixing block is embedded in the base; The spoiler is positioned between the fixed block and the side wall of the base; It also includes a number of first bolts, which connect the upper end of the fixing block to the bottom of the base; Several second bolts and third bolts are provided on both sides of the base; the second bolts and third bolts pass through the side wall of the base, the side wall of the spoiler and the side wall of the fixing block in sequence and are connected by threads.

2. A baffle plate suitable for a reaction vessel according to claim 1, characterized in that: The concave structure of the base has an isosceles trapezoidal cross-section; the fixing block as a whole has an isosceles trapezoidal shape that matches the concave structure of the base.

3. A baffle plate suitable for a reaction vessel according to claim 2, characterized in that: The internal obtuse angle of the isosceles trapezoidal structure is 135 degrees.

4. A baffle plate suitable for a reaction vessel according to claim 3, characterized in that: A buffer pad is provided between the fixing block and the bottom of the base.

5. A baffle plate suitable for a reaction vessel according to claim 4, characterized in that: Spoilers can be categorized into several types, including those with through holes, those with a bent cross-section, and those of varying lengths.

6. A baffle plate suitable for a reaction vessel according to claim 5, characterized in that: The base is fixedly connected to the inner wall of the reactor by welding.

7. A baffle plate suitable for a reactor according to claim 6, characterized in that: The base is a single, integrally molded structure.

8. A baffle plate suitable for a reaction vessel according to claim 7, characterized in that: The base also features an arc-shaped buffer block on its side, which fits snugly against the inner wall of the reactor; a fixing column is also provided on the inner wall of the reactor to secure it. The fixed column is embedded in the buffer block, and the fourth bolt passes through the buffer block to connect with the fixed column.

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