A gas-bubbling anti-foaming anti-bumping reaction column

Abstract

The present application relates to the technical field of reaction tower, in particular to a kind of gas bubble-removing anti-bumping reaction tower, including reaction tower body, still including gas blowing part, gas blowing part includes the gas blowing guide column vertically installed at the axis inside reaction tower body, and gas blowing guide column below is equipped with bearing impeller, gas blowing part can be connected with gas blowing equipment to provide gas blowing gas source;Bubble-removing part, bubble-removing part includes multiple plate seats installed on gas blowing guide column, multiple piercing units capable of piercing bubble are installed on each plate seat;It is equipped with gas blowing part to provide gas blowing gas source to the inside of reaction tower in cooperation with external gas blowing equipment, and the bearing cavity inside bearing impeller is equipped with can carry zeolite, avoid the occurrence of explosion boiling;While the gas blowing part of the reaction tower can cooperate with belt driving wheel and driving motor to apply rotating force, can improve the reaction mixing efficiency inside reaction tower;Equipped with bubble-removing part has the function of piercing, can eliminate the function of foam by the bubble generated by gas blowing through the piercing unit to pierce bubble.

Description

Technical Field

[0001] This invention relates to the field of reaction tower technology, specifically to a gas-blowing, foam-removing, and anti-boiling-out reaction tower. Background Technology

[0002] In chemical production processes, reaction towers are a common type of equipment used to carry out chemical reactions and achieve the required functions of heating, evaporation, cooling, and low-to-high-speed mixing. They are containers used to complete processes such as sulfidation, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation.

[0003] The existing invention with authorization announcement number CN 104085977 B provides a packed catalytic reaction tower, including a base, on which the reaction tower body is disposed. The reaction tower body is composed of an inlet water zone, a support layer, a packing layer, and a clear water outlet zone from bottom to top. The inlet water zone includes the tower bottom, and a tower bottom end cap is disposed at the bottom of the tower bottom. The tower bottom end cap is connected to an air vent valve. The packing layer is filled with packing material, and an outlet is disposed at the upper end of the side wall of the packing layer. A baffle plate is disposed inside the packing layer, with one end of the baffle plate connected to the inner wall of the packing layer and the other end inclined downward. The clear water outlet zone includes the tower top, on which a tower top end cap is disposed, and a packing material addition port is opened at the upper end of the tower top end cap.

[0004] The main purpose of the aforementioned catalytic reaction tower is to solve the problems of uneven mixing of ozone, oxygen, and wastewater, low gas utilization efficiency, and easy clogging of packed towers. However, in some reaction processes, violent bubbles may be generated or it may be necessary to remove impurities from the solution by blowing gas. However, the above methods are prone to causing foam overflow and boiling over, which threatens safety and production efficiency. Therefore, a reaction tower that can effectively remove foam and prevent boiling over is needed. In view of this, we propose a gas blowing defoaming and anti-boiling reaction tower. Summary of the Invention

[0005] To overcome the above shortcomings, the present invention provides a gas-blown defoaming and anti-boiling reaction tower.

[0006] The technical solution of this invention is:

[0007] A gas-blowing, foam-removing, and anti-bumping reaction tower includes a tower body and further includes:

[0008] The gas blowing section includes a gas blowing guide column vertically installed at the center of the internal axis of the reaction tower body, and a bearing impeller is provided below the gas blowing guide column. The gas blowing section can be connected to an external gas blowing device to provide a gas blowing source.

[0009] The foam removal section includes multiple plate seats mounted on the air-blowing guide column, and each plate seat is equipped with multiple puncturing units capable of puncturing foam.

[0010] Preferably, the air-blowing guide column is provided with an external conduit port that can be connected to the external air-blowing device, and the outer wall of the air-blowing guide column is provided with anti-slip protrusions.

[0011] Preferably, the reaction tower body has a first rotating hole at its axis and the plate seat has a second rotating hole corresponding to the first rotating hole at its axis. A rotating ring is rotatably installed in the first rotating hole and the second rotating hole. The rotating ring has a slot hole in which the gas blowing guide column can be inserted and installed.

[0012] Preferably, the bearing impeller includes a guide head that can be connected to the air guide column, and the guide head is provided with a plurality of air holes that can discharge air source.

[0013] Preferably, a rotating blade is fixedly installed around the conductive head, the rotating blade is provided with a bearing cavity, the bearing cavity is provided with a vent hole, and the bearing cavity is filled with zeolite.

[0014] Preferably, each of the puncture units includes an outer mounting cover, and the outer mounting cover has through holes on its upper and lower sides.

[0015] Preferably, the outer mounting cover has a structure in which the diameter gradually decreases from the middle to both sides.

[0016] Preferably, an inner through plate is fixedly installed in the middle of the outer mounting cover, and the inner through plate is provided with a conductive structure that allows the reaction liquid to flow. Multiple evenly distributed piercing cones are fixedly connected to the upper and lower sides of the inner through plate.

[0017] Preferably, the inner through plate has an inner cavity, and an inner sieve plate is fixedly installed in the inner cavity, the inner sieve plate having a corrugated structure.

[0018] Preferably, the reaction tower body is equipped with a drive motor, and the gas blowing guide column is connected to the output shaft of the drive motor via a belt drive pulley.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] This gas-blowing, defoaming, and anti-bumping reaction tower has a gas-blowing section that can work with external gas-blowing equipment to provide gas to the inside of the reaction tower. The bearing chamber on the impeller can hold zeolite to prevent bumping. At the same time, the gas-blowing section of the reaction tower can work with the belt drive pulley and drive motor to apply rotational power, which can improve the reaction mixing efficiency inside the reaction tower. In addition, the defoaming section has a puncturing function, which can puncture the bubbles generated by the gas blowing to eliminate foam. Attached Figure Description

[0021] Figure 1This is an exploded view of the overall structure of the present invention;

[0022] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the air blowing section of the present invention;

[0024] Figure 4 This is a cross-sectional view of the impeller supporting the present invention;

[0025] Figure 5 This is a top view of the foam-free section of the present invention;

[0026] Figure 6 This is an exploded view of the puncture unit of the present invention;

[0027] Figure 7 This is a partial exploded view of the puncture unit of the present invention.

[0028] The meanings of the labels in the diagram are as follows:

[0029] 1. Reaction tower body; 101. First rotating hole;

[0030] 2. Inflatable guide post; 201. External guide port; 21. Anti-slip protrusion;

[0031] 3. Impeller; 31. Guide head; 311. Air vent; 32. Rotating blade; 321. Carrying cavity; 3211. Vent hole;

[0032] 4. Foam section; 41. Plate base; 411. Second rotating hole; 43. Puncture unit; 431. Outer mounting cover; 4311. Through cover hole; 432. Inner through plate; 4321. Inner cavity; 433. Puncture cone; 434. Inner sieve plate;

[0033] 5. Drive motor; 6. Belt drive pulley; 7. Rotating ring; 71. Slot hole. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0036] Please see Figure 1-7 The present invention will describe the above technical solution in detail through the following embodiments:

[0037] Example 1

[0038] A gas-blowing, foam-removing, and anti-bumping reaction tower includes a reaction tower body 1, and further includes:

[0039] The gas blowing section, in this embodiment, includes a gas blowing guide column 2 vertically installed at the center of the internal axis of the reaction tower body 1, and a bearing impeller 3 is provided below the gas blowing guide column 2. The gas blowing section can be connected to an external gas blowing device to provide a gas source; such as Figure 3 and Figure 4 As shown in the structure, the gas-blowing guide column 2 is provided with an external conduit port 201 that can be connected to an external gas-blowing device, and the outer wall of the gas-blowing guide column 2 is provided with anti-slip protrusions 21. A first rotating hole 101 is provided at the axis of the reaction tower body 1. In this embodiment, a rotating ring 7 is rotatably installed in the first rotating hole 101. The rotating ring 7 is provided with a slot hole 71 that can be inserted and installed into the gas-blowing guide column 2. At the same time, a drive motor 5 is provided on the reaction tower body 1, and the gas-blowing guide column 2 is connected to the output shaft of the drive motor 5 through a belt drive wheel 6, which can provide a drive source to drive the gas-blowing part to rotate. This rotation process can make the impeller 3 agitate the reaction solution, which is beneficial to improving the mixing reaction efficiency.

[0040] like Figure 4 As shown in the structure, the bearing impeller 3 in this embodiment includes a guide head 31 that can be connected to the air blowing guide column 2. The guide head 31 is provided with an air blowing hole 311 that can discharge the air source. Rotating blades 32 are fixedly installed around the guide head 31. The rotating blades 32 are provided with a bearing cavity 321. The bearing cavity 321 is provided with a vent hole 3211. In order to prevent the safety hazard of boiling over during the reaction process or air blowing process, the bearing cavity 321 is filled with zeolite, which can work with the bearing impeller 3 to play a blocking role and prevent boiling over.

[0041] In addition to the foam section 4, the foam section 4 in this embodiment includes three layers of plate seats 41 mounted on the air blowing guide column 2, and each plate seat 41 is equipped with a puncturing unit 43 capable of puncturing foam. The plate seat 41 has a second rotating hole 411 corresponding to the first rotating hole 101 at its axis. A rotating ring 7 is rotatably mounted at the second rotating hole 411. In this embodiment, the three layers of plate seats 41 are evenly distributed and fixedly installed inside the reaction tower body 1. The rotating ring 7 structure at this location allows it to cooperate with the air blowing section without affecting the rotation of the air blowing section. The bubbles generated during the air blowing process will float up from bottom to top and penetrate the puncturing unit 43 to puncture.

[0042] The piercing unit 43 in this embodiment includes, as follows: Figure 6 The outer mounting cover 431 of the structure shown adopts a structure in which the diameter gradually decreases from the middle to both sides. The outer mounting cover 431 has through holes 4311 on the upper and lower sides to conduct liquid and allow bubbles to pass through the path. An inner through plate 432 is fixedly installed in the middle of the outer mounting cover 431. The inner through plate 432 has a through structure that allows the reaction liquid to flow. The upper and lower sides of the inner through plate 432 are fixedly connected with evenly distributed piercing cones 433, which can pierce the passed foam.

[0043] Example 2

[0044] A gas-blowing, foam-removing, and anti-bumping reaction tower includes a reaction tower body 1, and further includes:

[0045] The gas blowing section, in this embodiment, includes a gas blowing guide column 2 vertically installed at the center of the internal axis of the reaction tower body 1, and a bearing impeller 3 is provided below the gas blowing guide column 2. The gas blowing section can be connected to an external gas blowing device to provide a gas source; such as Figure 3 and Figure 4 As shown in the structure, the gas-blowing guide column 2 is provided with an external conduit port 201 that can be connected to an external gas-blowing device, and the outer wall of the gas-blowing guide column 2 is provided with anti-slip protrusions 21. A first rotating hole 101 is provided at the axis of the reaction tower body 1. In this embodiment, a rotating ring 7 is rotatably installed in the first rotating hole 101. The rotating ring 7 is provided with a slot hole 71 that can be inserted and installed into the gas-blowing guide column 2. At the same time, a drive motor 5 is provided on the reaction tower body 1, and the gas-blowing guide column 2 is connected to the output shaft of the drive motor 5 through a belt drive wheel 6, which can provide a drive source to drive the gas-blowing part to rotate. This rotation process can make the impeller 3 agitate the reaction solution, which is beneficial to improving the mixing reaction efficiency.

[0046] like Figure 4As shown in the structure, the bearing impeller 3 in this embodiment includes a guide head 31 that can be connected to the air blowing guide column 2. The guide head 31 is provided with an air blowing hole 311 that can discharge the air source. Rotating blades 32 are fixedly installed around the guide head 31. The rotating blades 32 are provided with a bearing cavity 321. The bearing cavity 321 is provided with a vent hole 3211. In order to prevent the safety hazard of boiling over during the reaction process or air blowing process, the bearing cavity 321 is filled with zeolite, which can work with the bearing impeller 3 to play a blocking role and prevent boiling over.

[0047] In addition to the foam section 4, the foam section 4 in this embodiment includes three layers of plate seats 41 mounted on the air blowing guide column 2, and each plate seat 41 is equipped with a puncturing unit 43 capable of puncturing foam. The plate seat 41 has a second rotating hole 411 corresponding to the first rotating hole 101 at its axis. A rotating ring 7 is rotatably mounted at the second rotating hole 411. In this embodiment, the three layers of plate seats 41 are evenly distributed and fixedly installed inside the reaction tower body 1. The rotating ring 7 structure at this location allows it to cooperate with the air blowing section without affecting the rotation of the air blowing section. The bubbles generated during the air blowing process will float up from bottom to top and penetrate the puncturing unit 43 to puncture.

[0048] The piercing unit 43 in this embodiment includes, as follows: Figure 6 The outer mounting cover 431 of the structure shown adopts a structure in which the diameter gradually decreases from the middle to both sides. The outer mounting cover 431 has through holes 4311 on the upper and lower sides to conduct liquid and allow bubbles to pass through the path. An inner through plate 432 is fixedly installed in the middle of the outer mounting cover 431. The inner through plate 432 has a through structure that allows the reaction liquid to flow. The upper and lower sides of the inner through plate 432 are fixedly connected with evenly distributed piercing cones 433, which can pierce the passed foam.

[0049] The difference from Embodiment 1 is that: in this embodiment, the inner through plate 432 is provided with an inner cavity 4321, and an inner sieve plate 434 is fixedly installed in the inner cavity 4321. The inner sieve plate 434 adopts a wave-shaped structure and needs to adopt a structure with uniformly distributed irregular holes. In this embodiment, the irregular hole structure adopts a hexagonal hole structure. Other embodiments can adopt a polygonal structure so that it can cooperate with the wave-shaped plate surface structure to obtain a through hole structure with sharp edges. Then, the bubbles can be punctured through this point. In coordination with the puncturing cone 433, it has a high defoaming function.

[0050] The working principle of the gas-blowing defoaming and anti-boiling reaction towers of Embodiments 1 and 2 is as follows: the gas pump or gas-blowing equipment connected to the gas-blowing guide column 2 installed at the center of the reaction tower body 1 can deliver the gas source, while the bearing impeller 3 below can apply rotational stirring force during the gas-blowing process, which can reduce boiling and improve the mixing reaction efficiency. During this process, the zeolite located in the bearing cavity 321 further inhibits the occurrence of boiling. The bubbles generated by the gas-blowing will continuously overflow from bottom to top, and the plate seat 41 fixedly installed in the reaction tower body 1 and not rotating restricts the bubbles to only pass through the piercing unit, and then the foam can be removed by the action of the piercing cone 433 and the inner sieve plate 434.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas-blowing, foam-removing, and anti-bumping reaction tower, comprising a reaction tower body (1), characterized in that: Also includes: The gas blowing section includes a gas blowing guide column (2) that is vertically installed at the center of the internal axis of the reaction tower body (1), and a bearing impeller (3) is provided below the gas blowing guide column (2). The gas blowing section can be connected to an external gas blowing device to provide a gas blowing source. The foam removal section (4) includes multiple plate seats (41) mounted on the air blowing guide column (2), and each plate seat (41) is equipped with multiple puncturing units (43) capable of puncturing foam. Each of the puncture units (43) includes an outer mounting cover (431), and the outer mounting cover (431) has through holes (4311) on its upper and lower sides; the outer mounting cover (431) has a structure in which the diameter gradually decreases from the middle to the sides; an inner through plate (432) is fixedly installed in the middle of the outer mounting cover (431), and the inner through plate (432) has a through structure that allows the reaction liquid to flow; a plurality of evenly distributed puncture cones (433) are fixedly connected to the upper and lower sides of the inner through plate (432); an inner cavity (4321) is provided in the inner through plate (432), and an inner sieve plate (434) is fixedly installed in the inner cavity (4321), and the inner sieve plate (434) has a wave-shaped structure.

2. The gas-blowing, foam-removing, and anti-boiling-out reaction tower as described in claim 1, characterized in that: The air-blowing guide column (2) is provided with an external conduit port (201) that can be connected to the external air-blowing device, and the outer wall of the air-blowing guide column (2) is provided with anti-slip protrusions (21).

3. The gas-blowing, foam-removing, and anti-boiling-out reaction tower as described in claim 2, characterized in that: The reaction tower body (1) is provided with a first rotating hole (101) at the center of the axis, and the plate base (41) is provided with a second rotating hole (411) corresponding to the first rotating hole (101) at the center of the axis. A rotating ring (7) is rotatably installed in the first rotating hole (101) and the second rotating hole (411). The rotating ring (7) is provided with a slot hole (71) that can be inserted into the gas blowing guide column (2).

4. The gas-blowing, foam-removing, and anti-boiling-out reaction tower as described in claim 2, characterized in that: The bearing impeller (3) includes a guide head (31) that can be connected to the air guide column (2), and the guide head (31) is provided with a plurality of air holes (311) that can discharge air source.

5. The gas-blowing, foam-removing, and anti-boiling-out reaction tower as described in claim 4, characterized in that: The guide head (31) is fixedly installed with rotating blades (32) around it. The rotating blades (32) are provided with a bearing cavity (321). The bearing cavity (321) is provided with a vent hole (3211). The bearing cavity (321) is filled with zeolite.

6. The gas-blowing, foam-removing, and anti-boiling-out reaction tower as described in claim 1, characterized in that: The reaction tower body (1) is equipped with a drive motor (5), and the gas blowing guide column (2) is connected to the output shaft of the drive motor (5) through a belt drive wheel (6).

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