High-pressure water cleaning device for rotary air preheater

Abstract

The utility model discloses a rotary air preheater high pressure water washing device, including sweeping board, moving wheel, distribution box, pump, water pipe storage device, push handle, the two sides of sweeping board are equidistantly connected with four moving wheel through shaft, the distribution box is fixedly connected with the right side of the front end of the top of sweeping board, the pump is fixedly connected with the left side of the top of sweeping board, and the water pipe storage device is fixedly connected with the push handle. According to the cleaning device for the rotary air preheater, the design structure of the cleaning device is designed for the huge size of the rotary air preheater, the rotary air preheater is convenient to transfer, meanwhile, a water pipe can be rapidly collected and released, and the convenience of cleaning equipment is improved.

Description

Technical Field

[0001] The utility model relates to a high-pressure water cleaning device for a rotary air preheater. Background Art

[0002] The rotary air preheater is a highly efficient heat exchange device that transfers the heat in the flue gas to the air before entering the boiler through the rotating rotor, thereby realizing energy recovery and improving the overall thermal efficiency of the system.

[0003] Since the rotary air preheater is large in size and inconvenient to clean, traditional cleaning equipment and cleaning methods have certain limitations. Utility Model Content

[0004] The utility model aims to provide a rotary air preheater high-pressure water cleaning device to solve the above technical problems.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rotary air preheater high-pressure water cleaning device comprises a vehicle plate, moving wheels, a distribution box, a pump, a water pipe storage device, and a push handle, wherein four moving wheels are connected to equidistant axes on both sides of the vehicle plate, the distribution box is fixedly connected to the right side of the front end of the top of the vehicle plate, the pump is fixedly connected to the left side of the top of the vehicle plate, the water pipe storage device is fixedly connected to the rear of the top of the vehicle plate, and the push handle is fixedly connected to the top of the rear end of the vehicle plate.

[0007] Based on the above technical solution, the water pipe storage device includes a limiting bracket, a winding device, a base, a water pipe, a nozzle, and a pump interface. The winding device is fixedly connected between the limiting bracket and the center of the base, the water pipe is wrapped around the outside of the winding device, the nozzle is fixedly connected to the front end of the water pipe, and the pump interface is fixedly connected to the tail of the water pipe.

[0008] Based on the above technical solution, the winding device includes a servo motor, linkage teeth, a reel, tooth grooves, and a central axis. The bottom of the servo motor is fixedly connected with linkage teeth, the reel is fixedly connected to the bottom of the linkage teeth through the tooth grooves, the central axis is fixedly connected to the inside of the reel, and the central axis is connected to the top center of the base.

[0009] Compared with the prior art, the utility model has the following advantages: the utility model designs a cleaning device structure according to the large size of the rotary air preheater, so that it is easy to transfer, and the water pipe can be quickly retracted and released, thereby improving the convenience of equipment cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0011] Figure 2 It is a schematic diagram of the structure of the water pipe storage device of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the winding device of the utility model.

[0013] In the figure: 1. Car plate, 2. Moving wheel, 3. Distribution box, 4. Pump, 5. Water pipe storage device, 6. Push handle, 7. Limit bracket, 8. Winding device, 9. Base, 10. Water pipe, 11. Nozzle, 12. Pump interface, 13. Servo motor, 14. Linkage gear, 15. Reel, 16. Tooth groove, 17. Middle axis. DETAILED DESCRIPTION

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0015] like Figure 1-3 As shown, a rotary air preheater high-pressure water cleaning device includes a vehicle plate 1, moving wheels 2, a distribution box 3, a pump 4, a water pipe storage device 5, and a push handle 6. Four moving wheels 2 are connected to equidistant axes on both sides of the vehicle plate 1, the distribution box 3 is fixedly connected to the right side of the front end of the top of the vehicle plate 1, the pump 4 is fixedly connected to the left side of the top of the vehicle plate 1, the water pipe storage device 5 is fixedly connected to the rear of the top of the vehicle plate 1, and the push handle 6 is fixedly connected to the top of the tail end of the vehicle plate 1.

[0016] The water pipe storage device 5 includes a limiting bracket 7, a winding device 8, a base 9, a water pipe 10, a nozzle 11, and a pump interface 12. The winding device 8 is fixedly connected between the limiting bracket 7 and the center of the base 9, the water pipe 10 is wound around the outside of the winding device 8, the nozzle 11 is fixedly connected to the front end of the water pipe 10, and the pump interface 12 is fixedly connected to the tail end of the water pipe 10.

[0017] The winding device 8 includes a servo motor 13, a linkage tooth 14, a reel 15, a tooth groove 16, and a central axis 17. The linkage tooth 14 is fixedly connected to the bottom of the servo motor 13. The reel 15 is fixedly connected to the bottom of the linkage tooth 14 through the tooth groove 16. The central axis 17 is fixedly connected to the inside of the reel 15. The central axis 17 is connected to the top center of the base 9.

[0018] The working principle of the utility model: when in use, the equipment is pushed to the cleaning position, and after connecting to the water source, the distribution box is used to control the opening of the servo motor and the pump, and the rotation of the servo motor drives the winding device to retract and release the water pipe, and then the water pipe is picked up to clean the preheater. After cleaning, the servo motor is used to control the winding device to recycle the water pipe to complete the use of the device.

[0019] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A rotary air preheater high-pressure water cleaning device, comprising a vehicle plate (1), a moving wheel (2), a distribution box (3), a pump (4), a water pipe storage device (5), and a push handle (6), characterized in that: Four moving wheels (2) are connected to equidistant axes on both sides of the vehicle plate (1); the distribution box (3) is fixedly connected to the right side of the front end of the top of the vehicle plate (1); the pump (4) is fixedly connected to the left side of the top of the vehicle plate (1); the water pipe storage device (5) is fixedly connected to the rear of the top of the vehicle plate (1); and the push handle (6) is fixedly connected to the top of the rear end of the vehicle plate (1).

2. A rotary air preheater high pressure water cleaning device according to claim 1, characterized in that: The water pipe receiving device (5) comprises a limiting bracket (7), a winding device (8), a base (9), a water pipe (10), a nozzle (11), and a pump interface (12); the winding device (8) is fixedly connected between the limiting bracket (7) and the center of the base (9); the water pipe (10) is wound around the outside of the winding device (8); the nozzle (11) is fixedly connected to the front end of the water pipe (10); and the pump interface (12) is fixedly connected to the rear end of the water pipe (10).

3. A rotary air preheater high pressure water cleaning device according to claim 2, characterized in that: The winding device (8) comprises a servo motor (13), linkage teeth (14), a reel (15), tooth grooves (16), and a central axis (17); the bottom of the servo motor (13) is fixedly connected to the linkage teeth (14); the reel (15) is fixedly connected to the bottom of the linkage teeth (14) via the tooth grooves (16); the central axis (17) is fixedly connected to the inside of the reel (15); and the central axis (17) is axially connected to the top center of the base (9).

Images