Efficient heat exchange equipment cleaning device

Abstract

The utility model discloses an efficient heat exchange equipment cleaning device, and relates to the technical field of cleaning devices, the efficient heat exchange equipment cleaning device comprises a bottom plate, the surface of the bottom plate is fixedly connected with a stirring barrel, a water pump and a cleaning shell, one side of the water pump is fixedly connected with a liquid outlet pipe, and the top of the liquid outlet pipe is in threaded connection with a threaded connector; the top of the threaded connector is fixedly connected with a hollow connecting piece, the top of the hollow connecting piece is rotationally connected with a hollow rotating head, the surface of the hollow rotating head is fixedly connected with a plurality of hollow rotating rods, and the ends, away from the hollow rotating head, of the hollow rotating rods are fixedly connected with rotating nozzles. Firstly, the heat exchange equipment body is moved into the cleaning shell, the water pump conveys cleaning liquid to the rotary spray head, when the rotary spray head sprays out the cleaning liquid, the hollow rotating rod and the hollow rotating head fixedly connected with the hollow rotating rod are driven to rotate under the action of centrifugal force, and therefore the rotary spray head can rotate, and the cleaning liquid is sprayed out. In this way, the cleaning liquid is sprayed out in a rotating mode.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically a high-efficiency heat exchange equipment cleaning device. Background Technology

[0002] A heat exchanger is a device that transfers heat from a hot fluid to a cold fluid. Heat exchangers are widely used in oil refining, chemical, light industry, pharmaceutical, machinery, food processing, power, and nuclear energy industries. When heat exchangers are used for extended periods, they require cleaning, necessitating the use of heat exchanger cleaning devices.

[0003] However, existing technologies make it inconvenient to place the main body of the heat exchange equipment into the cleaning device, thus hindering cleaning. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency heat exchange equipment cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency heat exchanger cleaning device includes a base plate. A stirring tank, a water pump, and a cleaning housing are fixedly connected to the surface of the base plate. A liquid outlet pipe is fixedly connected to one side of the water pump. A threaded connector is threaded to the top of the liquid outlet pipe. A hollow connector is fixedly connected to the top of the threaded connector. A hollow rotating head is rotatably connected to the top of the hollow connector. Multiple hollow rotating rods are fixedly connected to the surface of the hollow rotating head. A rotating nozzle is fixedly connected to the end of each hollow rotating rod away from the hollow rotating head.

[0007] Preferably, an inlet pipe and a motor are fixedly connected to the top of the mixing tank, and a stirring rod is fixedly connected to the output end of the motor.

[0008] Preferably, a liquid extraction pipe is fixedly connected to the other side of the water pump, and one end of the liquid extraction pipe is fixedly inserted through and extends into the mixing tank.

[0009] Preferably, a heat exchanger body is provided inside the cleaning housing, and a caster wheel is rotatably connected to the bottom of the heat exchanger body, with a locking button movably connected to the surface of the caster wheel.

[0010] Preferably, a push-pull handle is fixedly connected to one side of the heat exchanger body, and a movable door is provided on one side of the cleaning shell.

[0011] Preferably, a drain pipe is fixedly connected inside the base plate, the top of the drain pipe is fixedly inserted through and extends into the cleaning housing, and an inclined plate is fixedly connected to one side of the base plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In use, the heat exchanger body is first moved into the cleaning housing by the casters and inclined plate. Then, the water pump is started, and the water pump draws the cleaning liquid from the mixing tank through the extraction pipe. The liquid is then delivered to the rotating nozzle through the outlet pipe and finally sprayed out through the rotating nozzle. When the rotating nozzle sprays the cleaning liquid, the centrifugal force drives the hollow rotating rod and the hollow rotating head fixedly connected to the hollow rotating rod to rotate, thereby enabling the rotating nozzle to rotate and spray the cleaning liquid in a rotating manner, thus enabling a thorough cleaning of the heat exchanger body. Attached Figure Description

[0014] Figure 1 This is a front sectional view of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the threaded connector and the hollow connector of this utility model;

[0016] Figure 3 This is a front view of the overall structure of this utility model.

[0017] In the diagram: 1. Base plate; 2. Mixing tank; 3. Water pump; 4. Cleaning shell; 5. Inclined plate; 6. Movable door; 7. Motor; 8. Mixing rod; 9. Inlet pipe; 10. Draw pipe; 11. Outlet pipe; 12. Drain pipe; 13. Main body of heat exchanger; 14. Push-pull handle; 15. Casters; 16. Locking button; 17. Threaded connector; 18. Hollow connector; 19. Hollow rotating head; 20. Hollow rotating rod; 21. Rotating nozzle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3This utility model provides a technical solution: a high-efficiency heat exchange equipment cleaning device, including a base plate 1. A stirring tank 2, a water pump 3, and a cleaning housing 4 are fixedly connected to the surface of the base plate 1. A liquid outlet pipe 11 is fixedly connected to one side of the water pump 3. A threaded connector 17 is threadedly connected to the top of the liquid outlet pipe 11. A hollow connector 18 is fixedly connected to the top of the threaded connector 17. A hollow rotating head 19 is rotatably connected to the top of the hollow connector 18. A plurality of hollow rotating rods 20 are fixedly connected to the surface of the hollow rotating head 19. A rotating nozzle is fixedly connected to the end of the hollow rotating rod 20 away from the hollow rotating head 19. 21. A liquid extraction pipe 10 is fixedly connected to the other side of the water pump 3. One end of the liquid extraction pipe 10 is fixedly inserted through and extends into the mixing tank 2. By starting the water pump 3, the water pump 3 draws the cleaning liquid in the mixing tank 2 through the liquid extraction pipe 10, and then delivers it to the rotary nozzle 21 through the liquid outlet pipe 11. Finally, it is sprayed out through the rotary nozzle 21. When the rotary nozzle 21 sprays out the cleaning liquid, the centrifugal force will drive the hollow rotating rod 20 and the hollow rotating head 19 fixedly connected to the hollow rotating rod 20 to rotate, thereby enabling the rotary nozzle 21 to rotate and spray out the cleaning liquid in a rotating manner.

[0020] like Figure 1 As shown, an inlet pipe 9 and a motor 7 are fixedly connected to the top of the mixing tank 2. A stirring rod 8 is fixedly connected to the output end of the motor 7. The cleaning medicine and water are poured into the mixing tank 2 through the inlet pipe 9. The motor 7 is started, and the motor 7 will drive the stirring rod 8 to stir and mix the cleaning medicine and water in the mixing tank 2, thereby forming a cleaning solution.

[0021] like Figure 1 and Figure 2 As shown, a heat exchanger body 13 is installed inside the cleaning housing 4. A caster wheel 15 is rotatably connected to the bottom of the heat exchanger body 13. A locking button 16 is movably connected to the surface of the caster wheel 15. A push-pull handle 14 is fixedly connected to one side of the heat exchanger body 13. A movable door 6 is provided on one side of the cleaning housing 4. A drain pipe 12 is fixedly connected inside the bottom plate 1. The top of the drain pipe 12 is fixedly inserted through and extends into the cleaning housing 4. An inclined plate 5 is fixedly connected to one side of the bottom plate 1. By opening the movable door 6 of the cleaning housing 4, the heat exchanger body 13 is pushed by the push-pull handle 14, causing it to move towards the inclined plate 5 under the action of the caster wheel 15. The heat exchanger body 13 is then pushed further to move through the inclined plate 5 into the cleaning housing 4. Then, the locking button 16 is pressed to fix the heat exchanger body 13. Finally, the movable door 6 is closed, and the waste liquid generated during cleaning is discharged through the drain pipe 12.

[0022] Working principle: When in use, push the heat exchanger body 13 with the push-pull handle 14, so that it moves towards the inclined plate 5 under the action of the universal wheel 15. Continue to push the heat exchanger body 13 so that it moves through the inclined plate 5 into the cleaning shell 4. Then press the locking button 16 to fix the heat exchanger body 13. Then close the movable door 6.

[0023] The cleaning agent and water are poured into the mixing tank 2 through the liquid inlet pipe 9. The motor 7 is started, and the motor 7 will drive the stirring rod 8 to stir and mix the cleaning agent and water in the mixing tank 2, thereby forming a cleaning solution.

[0024] Start water pump 3. Water pump 3 draws the cleaning liquid in the mixing tank 2 through the extraction pipe 10, and then delivers it to the rotary nozzle 21 through the outlet pipe 11. Finally, it is sprayed out through the rotary nozzle 21. When the rotary nozzle 21 sprays the cleaning liquid, the centrifugal force will drive the hollow rotating rod 20 and the hollow rotating head 19 fixedly connected to the hollow rotating rod 20 to rotate, thereby enabling the rotary nozzle 21 to rotate and spray the cleaning liquid in a rotating manner, which can facilitate the cleaning of the heat exchanger body 13. The waste liquid generated during cleaning is discharged through the drain pipe 12.

[0025] During cleaning, motor 7 remains on to prevent insufficient mixing of the cleaning agent and water, which could affect the quality of the cleaning solution.

[0026] The above operations make it easy to clean the main body 13 of the heat exchanger.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, fabric, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, fabric, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency heat exchange equipment cleaning device, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to a mixing tank (2), a water pump (3) and a cleaning housing (4). A liquid outlet pipe (11) is fixedly connected to one side of the water pump (3). A threaded connector (17) is threadedly connected to the top of the liquid outlet pipe (11). A hollow connector (18) is fixedly connected to the top of the threaded connector (17). A hollow rotating head (19) is rotatably connected to the top of the hollow connector (18). Multiple hollow rotating rods (20) are fixedly connected to the surface of the hollow rotating head (19). A rotating nozzle (21) is fixedly connected to the end of the hollow rotating rod (20) away from the hollow rotating head (19).

2. The high-efficiency heat exchange equipment cleaning device according to claim 1, characterized in that: The top of the mixing tank (2) is fixedly connected to an inlet pipe (9) and a motor (7), and the output end of the motor (7) is fixedly connected to a stirring rod (8).

3. The high-efficiency heat exchange equipment cleaning device according to claim 1, characterized in that: The other side of the water pump (3) is fixedly connected to a liquid extraction pipe (10), one end of which is fixedly inserted through and extends into the mixing tank (2).

4. The high-efficiency heat exchange equipment cleaning device according to claim 1, characterized in that: The cleaning housing (4) is provided with a heat exchanger body (13) inside. The bottom of the heat exchanger body (13) is rotatably connected to a caster wheel (15), and a locking button (16) is movably connected to the surface of the caster wheel (15).

5. The high-efficiency heat exchange equipment cleaning device according to claim 4, characterized in that: A push-pull handle (14) is fixedly connected to one side of the heat exchanger body (13), and a movable door (6) is provided on one side of the cleaning shell (4).

6. The high-efficiency heat exchange equipment cleaning device according to claim 1, characterized in that: A drain pipe (12) is fixedly connected inside the base plate (1). The top of the drain pipe (12) is fixedly connected through and extends into the cleaning housing (4). An inclined plate (5) is fixedly connected to one side of the base plate (1).

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