Maintenance device for chemical reaction kettle

Abstract

The utility model belongs to the technical field of chemical machinery, and discloses a chemical reaction kettle maintenance device which comprises a base, wheels are fixedly installed at the corners of the two sides of the base, a motor is fixedly installed at the top end of the inner wall of the base, an output shaft of the motor is connected with a pump body, and the pump body is fixedly installed at the top end of the base. Side handrails are welded to the edges of the two ends of the base, a control panel is fixedly installed between the two side handrails, a spray gun bracket is hung on the surface of the top of one side of each side handrail, a high-pressure spray gun is placed in each spray gun bracket, and the outer side of a water outlet of each high-pressure spray gun is fixedly connected with an expanding pipe section and a spray gun pipe. And a spray gun auxiliary lighting LED lamp is mounted on the expanding pipe section, so that a user can more accurately control the spraying direction and distance of the high-pressure spray gun, the cleaning effect is more thorough, and the situation that the same area is repeatedly cleaned due to the fact that the user cannot clearly see the high-pressure spray gun is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of chemical machinery technology, and in particular relates to a maintenance device for chemical reaction vessels. Background Technology

[0002] Chemical reaction vessels are widely used in the manufacturing process of chemical products. Due to long-term use, temperature, pressure and corrosive chemicals, their internal structure may wear, corrode or malfunction, or various dirt and residues may accumulate inside. If not repaired in time, it will affect the heat transfer efficiency of the reaction vessel, leading to increased energy consumption, and may even affect product quality and production safety.

[0003] Traditional cleaning methods often result in limited or incomplete cleaning because operators may find it difficult to clean hard-to-reach corners and environments with obstacles. Utility Model Content

[0004] This utility model addresses the problem in existing technologies where traditional cleaning methods make it difficult for operators to clean hard-to-reach corners and environments with obstacles, resulting in limited or incomplete cleaning. The following technical solution is proposed:

[0005] A chemical reactor maintenance device includes: a base, wheels fixedly installed at both corners of the base, an electric motor fixedly installed at the top of the inner wall of the base, a pump body installed and connected to one side of the electric motor on the surface of the base, side handrails welded at both ends of the base, a control panel fixedly installed between the two side handrails, a spray gun bracket suspended on the top surface of one side of the side handrail, and a high-pressure spray gun installed inside the spray gun bracket;

[0006] The high-pressure spray gun has a spray gun tube fixedly connected to the outside of the outlet. The spray gun tube includes a telescopic outer tube fixedly installed on the outside of the outlet of the high-pressure spray gun and coaxially arranged. A telescopic inner tube slides at the center of the telescopic outer tube. A limit protrusion is provided at one end of the telescopic inner tube. A telescopic positioning groove is provided on the inner wall of the telescopic outer tube. An auxiliary LED light for spray gun lighting is installed on one side of the expanded diameter section of the high-pressure spray gun.

[0007] As a preferred embodiment of the above technical solution, the bottom of the motor and the base are provided with corresponding holes, and bolts are installed in the holes. The motor and the base are fixed together by the bolts.

[0008] As a preferred embodiment of the above technical solution, the spray gun bracket is groove-shaped, and the expanded diameter pipe section is fixed within the groove.

[0009] As a preferred embodiment of the above technical solution, a clamp-like clip is fixedly installed on the outside of the expanded diameter pipe section, and the LED light for auxiliary lighting of the spray gun is snapped into the inside of the clamp-like clip.

[0010] As a preferred embodiment of the above technical solution, the shape of the limiting protrusion is consistent with the shape of the telescopic positioning groove on the inner wall of the telescopic outer tube, and the limiting protrusion slides on the telescopic positioning groove and rotates to one side, and the limiting protrusion is rotated and fixed in the locking area.

[0011] As a preferred embodiment of the above technical solution, a nozzle is threadedly connected to one end of the telescopic inner tube.

[0012] The beneficial effects of this utility model are as follows:

[0013] (1) Good lighting enables operators to clean the surface of objects more carefully, ensuring that every part is thoroughly cleaned, thereby removing residual chemicals inside the reactor and further achieving the purpose of repairing the inner wall of the reactor;

[0014] (2) The retractable high-pressure spray gun can be adjusted in length according to actual conditions in order to better adapt to changes in terrain and ensure the smooth progress of cleaning work. Attached Figure Description

[0015] Figure 1 The diagram shown is a structural schematic of a chemical reactor maintenance device;

[0016] Figure 2 The diagram shown is a structural schematic of the high-pressure spray gun in Example 1;

[0017] Figure 3 The diagram shown is a structural schematic of the spray gun tube in Embodiment 1;

[0018] Figure 4 The diagram shown is a cross-sectional view of the spray gun tube in Example 1.

[0019] In the diagram: 1. Wheel; 2. Base; 3. Side armrest; 4. Control panel; 5. Motor; 6. Pump body; 8. High-pressure spray gun; 9. Spray gun bracket; 81. Nozzle; 82. Spray gun pipe; 83. Expanded diameter pipe section; 87. Spray gun auxiliary lighting LED light; 88. Clamp-like clip; 821. Telescopic inner tube; 822. Telescopic outer tube; 823. Limiting protrusion; 824. Telescopic positioning groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0021] Example 1

[0022] This utility model provides a maintenance device for chemical reaction vessels, such as... Figures 1 to 4As shown, it includes a base 2, wheels 1 fixedly installed at both corners of the base 2, an electric motor 5 fixedly installed at the top of the inner wall of the base 2, a pump body 6 installed and connected to one side of the electric motor 5 on the surface of the base 2, side handrails 3 welded at both ends of the base 2, a control panel 4 fixedly installed between the two side handrails 3, a spray gun bracket 9 suspended on the top surface of one side of the side handrail 3, and a high-pressure spray gun 8 installed inside the spray gun bracket 9;

[0023] A spray gun tube 82 is fixedly connected to the outside of the outlet of the high-pressure spray gun 8. The spray gun tube 82 includes a telescopic outer tube 822 fixedly installed on the outside of the outlet of the high-pressure spray gun 8 and coaxially arranged. A telescopic inner tube 821 is slidably located at the center of the telescopic outer tube 822. A limit protrusion 823 is provided at one end of the telescopic inner tube 821. A telescopic positioning groove 824 is provided on the inner wall of the telescopic outer tube 822. An auxiliary LED light 87 for spray gun lighting is installed at one end of the expanded diameter section 83 of the high-pressure spray gun 8.

[0024] like Figure 1 As shown, the bottom of the motor 5 and the base 2 have corresponding holes, and bolts are installed in the holes. The motor 5 and the base 2 are fixed together by the bolts, which facilitates the installation and disassembly of the motor 5.

[0025] like Figure 1 As shown, the spray gun bracket 9 is grooved, and the expanded diameter pipe section 83 is placed in the groove and fixed to ensure that the high pressure spray gun 8 is placed in a stable position and is not easy to fall off.

[0026] like Figure 1 and Figure 2 As shown, a clamp-like clip 88 is fixedly installed on the outside of the expanded diameter pipe section 83, and the spray gun auxiliary lighting LED light 87 is snapped into the inside of the clamp-like clip 88, which facilitates the disassembly and fixing of the spray gun auxiliary lighting LED light 87.

[0027] like Figure 3 and Figure 4 As shown, the shape of the limiting protrusion 823 is consistent with the shape of the telescopic positioning groove 824 on the inner wall of the telescopic outer tube 822, and the limiting protrusion 823 slides on the telescopic positioning groove 824. When rotated to one side, the limiting protrusion 823 is rotated and fixed in the locking area, limiting the position of the telescopic inner tube 821 in the telescopic outer tube 822.

[0028] like Figure 3 and Figure 4 As shown, one end of the telescopic inner tube 821 is threadedly connected to a nozzle 81, which facilitates the replacement and installation of the nozzle 81.

[0029] Working principle: The water inlet connector of the pump body 6 is connected to the high-pressure hose. A suitable nozzle 81 is selected and assembled with the telescopic inner tube 821. The telescopic inner tube 821 is slid up and down according to the working environment, causing the limiting protrusion 823 to move to a suitable position on the telescopic positioning groove 824 on the inner wall of the telescopic outer tube 822. The telescopic inner tube 821 rotates to one side, fixing the limiting protrusion 823 onto the telescopic positioning groove 824. The telescopic high-pressure spray gun 8 can be adjusted in length according to actual conditions to better adapt to terrain changes and ensure smooth cleaning operations. A clamp-like clip 88 is fixedly installed on the outside of the expanded diameter pipe section 83. LED auxiliary lighting for the spray gun is also provided. The lamp 87 is clipped into the clamp 88. When the auxiliary LED light 87 of the spray gun is turned on, the good lighting allows the operator to clean the surface of the object more carefully, ensuring that every part is thoroughly cleaned, thereby removing the residual chemical agents inside the reactor, and further achieving the purpose of repairing the inner wall of the reactor, improving the quality of repair. Then, the switch is turned on on the control panel 4, and the motor 5 starts to run. When the motor 5 runs, it drives the pump body 6 to work. The pump body 6 draws water from the inlet and pressurizes it, and the high-pressure spray gun is started. The pressurized water passes through the spray gun pipe 82 and is then ejected from the nozzle 81, thereby cleaning the inner wall of the reactor.

[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A chemical reactor maintenance device, characterized in that, include: The base (2) has wheels (1) fixedly installed at both corners. The top of the inner wall of the base (2) is fixedly installed with an electric motor (5). A pump body (6) is installed and connected to the surface of the base (2) and one side of the electric motor (5). Side handrails (3) are welded at both ends of the base (2). A control panel (4) is fixedly installed between the two side handrails (3). A spray gun bracket (9) is suspended on the top surface of one side of the side handrail (3). A high-pressure spray gun (8) is installed inside the spray gun bracket (9). An enlarged diameter pipe section (83) is fixedly connected to the outside of the outlet of the high-pressure spray gun (8). A spray gun pipe (82) is connected to the outside of the outlet of one end of the enlarged diameter pipe section (83). The spray gun pipe (82) includes a telescopic outer pipe (822) fixedly installed on the outside of the outlet of the high-pressure spray gun (8) and coaxially arranged. A telescopic inner pipe (821) slides at the center position inside the telescopic outer pipe (822). A limit protrusion (823) is provided at one end of the telescopic inner pipe (821). A telescopic positioning groove (824) is opened on the inner wall of the telescopic outer pipe (822). An auxiliary LED light (87) for spray gun lighting is installed on one side of the enlarged diameter pipe section (83).

2. The chemical reactor repair device according to claim 1, characterized in that, The bottom of the motor (5) and the base (2) have corresponding holes, and bolts are installed in the holes. The motor (5) and the base (2) are fixed together by bolt compression.

3. The chemical reactor repair device according to claim 1, characterized in that, The spray gun holder (9) is groove-shaped.

4. A chemical reactor maintenance device according to claim 2, characterized in that, The outer side of the expanded pipe section (83) is fixedly installed with a clamp-like clip (88), and the spray gun auxiliary lighting LED light (87) is snapped into the inside of the clamp-like clip (88).

5. A chemical reactor maintenance device according to claim 1, characterized in that, The shape of the limiting protrusion (823) is consistent with the shape of the telescopic positioning groove (824) on the inner wall of the telescopic outer tube (822).

6. A chemical reactor maintenance device according to claim 2, characterized in that, One end of the telescopic inner tube (821) is threadedly connected to a nozzle (81).

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