Chemical reaction kettle with safety protection function

Abstract

The chemical reaction kettle with the safety protection function comprises a chemical reaction kettle body, two collecting ring pipes are arranged on the circumferential surface of the chemical reaction kettle body, butt joint blocks are fixedly connected to the front ends and the rear ends of the two collecting ring pipes, and the two collecting ring pipes are installed in the butt joint blocks through bolts to be fixedly connected. By means of the design, the problems that when an original device leaks in the using process, workers need to treat leaked materials from the outside, potential safety hazards can be caused to the workers due to misoperation, and the working environment is polluted through chemical materials at the leaked positions are solved, and the device is reasonable in structure, good in practicability and suitable for popularization and application. When a chemical material in the chemical reaction kettle leaks, the chemical material flows into the collecting ring pipe through the surface of the chemical reaction kettle, the chemical material can be discharged through the square discharge pipe due to the shallow-to-deep structure of the collecting ring pipe, and when the flowing-out material is excessive, the material can be collected by the collecting base and discharged through the circular discharge pipe.

Description

Technical Field

[0001] The utility model relates to a chemical reaction kettle with a safety protection function, belonging to the technical field of chemical reaction kettles. Background Art

[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are achieved. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation, such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; materials generally include carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials.

[0003] Publication No.: CN221492486U mentions a chemical reactor with a safety protection function. By setting a cleaning mechanism and a sealing mechanism, the chemical reactor can not only clean the equipment during operation, but also provide secondary protection for the chemical reaction to prevent leakage. However, when this device leaks during use, workers are required to handle the leaked materials from the outside, and improper operation will cause safety hazards to workers. The chemical materials at the leaking site will pollute the working environment. Now there is an urgent need for a chemical reactor with a safety protection function to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a chemical reactor with a safety protection function to solve the problems raised in the above-mentioned background technology. The utility model has good practicality. When the chemical material in the chemical reactor leaks, it will flow into the collecting ring tube through the surface of the chemical reactor. Due to the structure of the collecting ring tube from shallow to deep, the chemical material can be discharged through the square discharge pipe. When too much material flows out, the collecting base will collect it and the circular discharge pipe will discharge it.

[0005] In order to achieve the above-mentioned object, the utility model is realized through the following technical solution: a chemical reactor with a safety protection function, comprising a chemical reactor, wherein two collecting ring tubes are provided on the circumferential surface of the chemical reactor, the front and rear ends of the two collecting ring tubes are fixedly connected with docking blocks, the two collecting ring tubes are fixedly connected by bolts in the docking blocks, the lower end of one of the collecting ring tubes passes through and is fixedly connected with a square discharge pipe, and the upper ends of the two collecting ring tubes are fixedly connected with a retaining ring;

[0006] One end of one of the collecting ring tubes is fixedly connected to a sealing gasket, and the two collecting ring tubes are connected through the sealing gasket. The lower end of the chemical reactor is fixedly connected to a collecting base, and the right end circumferential surface of the collecting base is penetrated and fixedly connected to a circular discharge pipe.

[0007] Furthermore, a sealing sheet is fixedly connected between each two groups of the docking blocks, and the two sealing pads are made of rubber material.

[0008] Furthermore, a fixed rib is fixedly connected at the angle of the square discharge pipe, and a protective layer is fixedly connected between the collecting ring pipe and the collecting base.

[0009] Furthermore, the right end of the square discharge pipe is fixedly connected to a docking joint, one end of the docking joint is provided with four through holes, and a sealing square ring is fixedly connected inside the docking joint.

[0010] Furthermore, the inner walls of the two collecting ring tubes are in contact with the chemical reactor, and the inner walls of the two collecting ring tubes are a shallow to deep structure.

[0011] Furthermore, a plurality of support seats are fixedly connected to the lower end of the collecting base, and the inner wall of the collecting base is in contact with the surface of the chemical reactor.

[0012] The beneficial effects of the utility model are as follows: the utility model is a chemical reactor with a safety protection function. Since the utility model adds a collecting ring pipe, a docking block, a square discharge pipe, a collecting base and a circular discharge pipe, our design improvement and actual use have shown that the device has a reasonable structure and good practicality. When the chemical material in the chemical reactor leaks, it will flow into the collecting ring pipe through the surface of the chemical reactor. Due to the shallow to deep structure of the collecting ring pipe, the chemical material can be discharged through the square discharge pipe. When too much material flows out, the collecting base will collect it and the circular discharge pipe will discharge it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a schematic diagram of the first overall structure of a chemical reactor with a safety protection function according to the present invention;

[0015] Figure 2 This is a schematic diagram of an explosion of a collecting ring pipe in a chemical reactor with a safety protection function according to the present invention;

[0016] Figure 3 This is a schematic structural diagram of a collecting ring pipe in a chemical reactor with a safety protection function according to the present invention;

[0017] Figure 4 This is a cross-sectional schematic diagram of a collecting loop pipe in a chemical reactor with a safety protection function according to the present invention;

[0018] Figure 5 This is a cross-sectional schematic diagram of a collecting base in a chemical reactor with a safety protection function according to the present invention;

[0019] Figure 6 This is a schematic diagram of the second overall structure of a chemical reactor with a safety protection function according to the present invention.

[0020] In the figure: 1-chemical reactor, 2-protective layer, 3-collecting ring pipe, 4-docking block, 5-square discharge pipe, 6-collecting base, 7-circular discharge pipe, 8-support seat, 9-retaining ring, 10-sealing gasket, 11-sealing sheet, 12-docking joint, 13-fixing rib, 14-sealing square ring. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1-6 The utility model provides a technical solution: a chemical reactor with a safety protection function, comprising a chemical reactor 1, a circumferential surface of the chemical reactor 1 is provided with two collecting ring pipes 3, the front and rear ends of the two collecting ring pipes 3 are fixedly connected with a docking block 4, the two collecting ring pipes 3 are fixedly connected by bolts, the lower end of one of the collecting ring pipes 3 passes through and is fixedly connected to a square discharge pipe 5, the upper ends of the two collecting ring pipes 3 are fixedly connected with a retaining ring 9, one end of one of the collecting ring pipes 3 is fixedly connected with a sealing gasket 10, and the two collecting ring pipes 3 are connected through the sealing gasket 10, the lower end of the chemical reactor 1 is fixedly connected to a collecting base 6, and the right end circumferential surface of the collecting base 6 passes through and is fixedly connected to a circular discharge pipe 7. This design solves the problem that when the original device leaks during use, workers need to handle the leaked materials from the outside, and improper operation will cause safety hazards to workers, and the chemical materials at the leaking site will pollute the working environment.

[0023] As the first embodiment of the present invention: a sealing sheet 11 is fixedly connected between each two sets of docking blocks 4, and two sealing gaskets 10 are made of rubber material and installed on the docking blocks 4 between the two, which can reduce the wear between the two docking blocks 4. The sealing gasket 10 is made of rubber material and can effectively separate the two docking blocks 4, thereby blocking the gap generated when the docking blocks 4 are docked. A fixed rib 13 is fixedly connected at the angle of the square discharge pipe 5, and a protective layer 2 is fixedly connected between the collection ring pipe 3 and the collection base 6. The fixed rib 13 installed at the angle of the square discharge pipe 5 can increase the rigidity of the square discharge pipe 5. The protective layer 2 installed on the surface of the collection ring pipe 3 and the collection base 6 can prevent the chemical material from corroding the chemical reactor 1 by separating the chemical material from the chemical reactor 1 when the chemical material flows out. The right end of the square discharge pipe 5 is fixedly connected to a butt joint 12, one end of which is provided with four through holes. A sealing square ring 14 is fixedly connected to the butt joint 12. The butt joint 12 installed at one end of the square discharge pipe 5 can connect the square discharge pipe 5 to an external pipe, thereby discharging chemical materials into the area to be treated. The sealing square ring 14 set in the butt joint 12 can increase the sealing performance between the square discharge pipe 5 and the external pipe, and can prevent the chemical materials from being exposed from the connection when discharging. The inner walls of the two collecting ring pipes 3 are fitted with the chemical reactor 1. The inner walls of the two collecting ring pipes 3 are arranged from shallow to deep. The butt joint 4 is fitted into the chemical reactor 1, and the chemical materials in the chemical reactor 1 will flow into the collecting ring pipe 3 through the surface of the chemical reactor 1. After the two collecting ring pipes 3 are combined, the internal structure is arranged from shallow to deep, so that the collected chemical materials can flow into the square discharge pipe 5 for discharge. The lower end of the collecting base 6 is fixedly connected to a plurality of support bases 8. The inner wall of the collecting base 6 fits with the surface of the chemical reactor 1. The support base 8 installed at the bottom of the collecting base 6 can support the entire equipment. The inner wall of the collecting base 6 fits with the chemical reactor 1, and the outflowing chemical materials can be discharged through the circular discharge pipe 7.

[0024] As the second embodiment of the present utility model: when the chemical reactor 1 leaks, the chemical material will flow from top to bottom on the surface of the chemical reactor 1 through the gap. When the chemical material flows into the middle section of the chemical reactor 1, the collecting ring pipe 3 will collect the chemical material and then discharge it through the square discharge pipe 5. When the outflow of chemical material is too much, the chemical material will flow into the collecting base 6 through the surface of the protective layer 2. At the same time, the circular discharge pipe 7 discharges the flowing chemical material. The square discharge pipe 5 and the circular discharge pipe 7 discharge the leaked chemical material into the area to be treated, thereby partitioning the chemical material and the working environment. While avoiding accidents, it can avoid pollution to the working environment.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A chemical reactor with a safety protection function, comprising a chemical reactor (1), characterized in that: Two collecting ring tubes (3) are provided on the circumferential surface of the chemical reactor (1), and the front and rear ends of the two collecting ring tubes (3) are fixedly connected to docking blocks (4). The two collecting ring tubes (3) are fixedly connected by bolts installed in the docking blocks (4). The lower end of one of the collecting ring tubes (3) passes through and is fixedly connected to a square discharge pipe (5), and the upper ends of the two collecting ring tubes (3) are fixedly connected to a retaining ring (9); One end of one of the collecting ring tubes (3) is fixedly connected to a sealing gasket (10), and the two collecting ring tubes (3) are connected through the sealing gasket (10). The lower end of the chemical reactor (1) is fixedly connected to a collecting base (6), and the right end circumferential surface of the collecting base (6) is penetrated and fixedly connected to a circular discharge pipe (7).

2. A chemical reactor with safety protection function according to claim 1, characterized in that: A sealing sheet (11) is fixedly connected between each two groups of the docking blocks (4), and the two sealing pads (10) are made of rubber material.

3. The chemical reactor with safety protection function according to claim 1, characterized in that: A fixed rib (13) is fixedly connected at the included angle of the square discharge pipe (5), and a protective layer (2) is fixedly connected between the collecting ring pipe (3) and the collecting base (6).

4. The chemical reactor with safety protection function according to claim 1, characterized in that: The right end of the square discharge pipe (5) is fixedly connected to a butt joint (12), one end of the butt joint (12) is provided with four through holes, and a sealing square ring (14) is fixedly connected inside the butt joint (12).

5. The chemical reactor with safety protection function according to claim 1, characterized in that: The inner walls of the two collecting ring tubes (3) are in contact with the chemical reactor (1), and the inner walls of the two collecting ring tubes (3) are a shallow to deep structure.

6. The chemical reactor with safety protection function according to claim 1, characterized in that: The lower end of the collecting base (6) is fixedly connected to a plurality of support bases (8), and the inner wall of the collecting base (6) is in contact with the surface of the chemical reactor (1).

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